/* 1. پایه و رنگ های DNS 403 */
@font-face{font-family:"Digikala";src:url("../fonts/digikala-variable.woff2") format("woff2");font-style:normal;font-weight:100 1000;font-display:swap}
:root{--brand:#087f77;--brand-dark:#075f5b;--brand-soft:#eef3f2;--ink:#202a35;--muted:#737d89;--line:#e8ebef;--canvas:#f6f7f9;--white:#fff;--side:250px;--shadow:0 10px 30px rgba(31,41,55,.07)}
*{box-sizing:border-box}
html{min-width:320px;scroll-behavior:smooth}
body{margin:0;background:var(--canvas);color:var(--ink);font:16.9px/1.85 "Digikala","Noto Kufi Arabic","Droid Sans Fallback","DejaVu Sans",sans-serif;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
button{color:inherit;cursor:pointer}[hidden]{display:none!important}
button:focus-visible,input:focus-visible{outline:2px solid #64aca5;outline-offset:2px}
.ltr{direction:ltr;unicode-bidi:embed;font-family:"DejaVu Sans",sans-serif}
.section-code{display:block;color:var(--brand);font:700 11.0px "DejaVu Sans","Noto Kufi Arabic",sans-serif;letter-spacing:.55px}
.toast{position:fixed;z-index:100;right:50%;bottom:20px;transform:translate(50%,12px);padding:9px 14px;border:1px solid #cfe2df;border-radius:4px;background:#fff;color:#395d59;box-shadow:var(--shadow);font-size:11.7px;opacity:0;pointer-events:none;transition:.18s}
.toast.show{transform:translate(50%,0);opacity:1}
/* 2. پوستهٔ اصلی و منوی درختی سمت راست */
.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--side) minmax(0,1fr);align-items:start;direction:rtl}
.sidebar{position:sticky;top:0;z-index:40;width:var(--side);height:100vh;display:flex;flex-direction:column;padding:20px 14px 13px;border-left:1px solid var(--line);background:#fff}
.brand{display:flex;align-items:center;gap:10px;padding:2px 8px 20px;border-bottom:1px solid #edf1f0;color:var(--ink);text-decoration:none}
.brand-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:5px;background:var(--brand);color:white;font:800 15.6px "DejaVu Sans",sans-serif}
.brand-name{font:800 18.2px/1.3 "DejaVu Sans","Noto Kufi Arabic",sans-serif;letter-spacing:-.3px}
.brand-name>b{color:var(--brand)}
.brand-name small{display:block;margin-top:3px;color:#83938f;font:11.0px "Digikala","Noto Kufi Arabic","Droid Sans Fallback","DejaVu Sans",sans-serif;letter-spacing:0}
.sidebar-caption{padding:18px 10px 6px;color:#9aa8a5;font-size:11.0px;font-weight:700}
.tree-nav{display:flex;flex-direction:column;gap:3px}
.tree-link{width:100%;min-height:38px;display:flex;align-items:center;gap:9px;padding:6px 10px;border:0;border-radius:4px;background:transparent;color:#526966;text-align:right;font-size:11.7px}
.tree-link:hover{background:#f5f8f7;color:var(--brand)}
.tree-link.active{background:var(--brand-soft);color:var(--brand);font-weight:800}
.nav-icon{width:18px;display:grid;place-items:center;color:#81918d;font-size:18.2px}
.tree-link.active .nav-icon{color:var(--brand)}

.tree-children{display:flex;flex-direction:column;gap:1px;margin-right:18px;padding-right:11px;border-right:1px solid #e2eae8}
.tree-children .tree-link{min-height:32px;padding-right:8px;font-size:11.0px}
.tree-branch{width:8px;height:1px;background:#b9c9c6}
.sidebar-bottom{display:flex;align-items:center;gap:8px;margin-top:auto;padding:12px 8px 0;border-top:1px solid #edf1f0;color:#758782;font-size:11.0px}
.sidebar-status{width:7px;height:7px;border-radius:50%;background:#38a27d}
/* 3. هدر شیشه ای، جست وجوی مقاله ها و حساب کاربری */
.topbar{position:sticky;top:0;z-index:30;min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 27px;border-bottom:1px solid rgba(220,232,229,.78);background:rgba(255,255,255,.78);box-shadow:0 7px 22px rgba(25,57,54,.045);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%)}
.topbar-left,.topbar-context,.topbar-actions{display:flex;align-items:center}
.topbar-context{flex-direction:column;align-items:flex-start;line-height:1.5}
.topbar-context span{color:#90a09c;font:11px "DejaVu Sans",sans-serif;letter-spacing:.5px}
.topbar-context b{color:#415b57;font-size:12px}
.topbar-actions{gap:11px}
.search-wrap{position:relative;width:min(440px,38vw)}
.search-box{width:100%;height:40px;display:flex;align-items:center;gap:9px;padding:0 11px;border:1px solid rgba(215,229,226,.95);border-radius:5px;background:rgba(255,255,255,.72);color:#82938f;transition:border-color .15s,background .15s,box-shadow .15s}
.search-box:focus-within{border-color:#93c7c0;background:#fff;box-shadow:0 0 0 3px rgba(8,127,119,.08)}
.search-box>span{font-size:20px}
.search-box input{min-width:0;width:100%;border:0;outline:0;background:transparent;font-size:12px}
.search-box input::placeholder{color:#899995}
.search-box kbd{padding:1px 6px;border:1px solid #e1e9e7;border-radius:3px;background:rgba(255,255,255,.8);font:11px "DejaVu Sans",sans-serif}
.search-results{position:absolute;top:calc(100% + 8px);right:0;left:0;z-index:60;overflow:hidden;border:1px solid var(--line);border-radius:5px;background:#fff;box-shadow:0 14px 38px rgba(26,55,51,.14)}
.search-results[hidden]{display:none}
.search-results button{width:100%;display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:11px 13px;border:0;border-bottom:1px solid #edf1f0;background:#fff;text-align:right}
.search-results button:last-child{border-bottom:0}
.search-results button:hover,.search-results button:focus{background:#f4f8f7}
.search-results b{color:#284440;font-size:11px}
.search-results small{grid-column:1;color:#81918d;font-size:11px}
.search-results em{grid-column:2;grid-row:1/3;align-self:center;padding:3px 7px;border-radius:3px;background:#eaf3f2;color:var(--brand);font-size:11px;font-style:normal}
.search-empty{padding:14px;color:#7b8c88;font-size:10px}
.top-auth,.top-register{height:36px;padding:0 13px;border:0;border-radius:4px;font-size:11px}
.top-auth{background:transparent;color:#58726d}
.top-register{background:var(--brand);color:#fff}
.top-register:hover,.primary-button:hover{background:var(--brand-dark)}
.user-chip{display:flex;align-items:center;gap:8px;color:#536965;font-size:10px}
.user-chip button{margin-right:4px;padding:5px 9px;border:1px solid var(--line);border-radius:3px;background:#fff;color:#758782;font-size:11px}
.avatar{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:800}
.mobile-menu{display:none}
/* 4. صفحه بندی و سربرگ داخلی */
.page-content{width:100%;flex:1;margin-inline:auto;padding:32px clamp(22px,2.3vw,42px) 48px}
.page{display:none}
.page.is-active{display:block}
.page-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}
.breadcrumb{margin-bottom:4px;color:#91a09d;font-size:11.0px}
.breadcrumb i{padding:0 5px;color:#bec9c6;font-style:normal}
.page-heading h1{margin:0;color:#1c3532;font-size:27.3px;line-height:1.55;font-weight:800}
.page-heading p{margin:3px 0 0;color:#7b8c88;font-size:11.0px}
.free-label{display:flex;align-items:center;gap:6px;padding:5px 9px;border:1px solid #dce9e6;border-radius:3px;background:#f9fbfb;color:#53716c;font-size:11.0px}
.free-label i{width:6px;height:6px;border-radius:50%;background:#42a27c}
.workspace-footer{min-height:40px;display:flex;align-items:center;justify-content:space-between;padding:0 27px;border-top:1px solid var(--line);background:#fff;color:#81918d;font-size:11.0px}
.workspace-footer i{padding:0 4px;color:var(--brand);font-style:normal}
/* 5. محتوای صفحهٔ نخست */
/* کارت معرفی صفحهٔ نخست */
.home-banner{position:relative;min-height:176px;display:flex;align-items:center;overflow:hidden;padding:22px 27px;border-radius:5px;background:#123b39;color:#fff}
.home-banner>div:first-child{position:relative;z-index:1;}
.banner-overline{color:#91c9c3;font:11.0px "DejaVu Sans",sans-serif;letter-spacing:.6px}
.home-banner h2{margin:7px 0 4px;font-size:23.4px;font-weight:800}
.home-banner p{margin:0;color:#c2d7d4;font-size:11.7px}
.banner-graphic{position:absolute;left:7%;top:50%;width:164px;height:112px;transform:translateY(-50%);border:1px solid rgba(203,234,230,.2);color:rgba(235,248,246,.38);font:700 14.3px "DejaVu Sans",sans-serif;letter-spacing:1px}
.banner-graphic span{position:absolute;top:13px;right:14px}
.banner-graphic i{position:absolute;top:50%;right:18px;left:18px;height:1px;background:rgba(203,234,230,.25)}
.banner-graphic b{position:absolute;bottom:12px;left:13px;color:rgba(235,248,246,.7);font-size:20.8px}
.primary-button{min-height:34px;display:inline-flex;align-items:center;justify-content:center;gap:9px;margin-top:12px;padding:0 13px;border:0;border-radius:3px;background:var(--brand);color:#fff;font-size:11.0px;font-weight:700}
.home-banner .primary-button{background:#168c83}
.home-banner .primary-button:hover{background:#1b9a90}
/* کارت های خلاصهٔ صفحهٔ نخست */
.home-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:13px}
.home-metrics article{min-height:69px;display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid var(--line);border-radius:4px;background:#fff}
.metric-symbol{width:29px;height:29px;display:grid;place-items:center;border-radius:4px;background:#e9f3f2;color:var(--brand);font-size:18.2px}
.home-metrics article div{display:flex;flex-direction:column}
.home-metrics small{color:#84938f;font-size:11.0px}
.home-metrics b{font-size:11.7px}
.metric-index{margin-right:auto;color:#c1cdca;font:11.0px "DejaVu Sans",sans-serif}
/* کارت های درباره و مراحل شروع */
.home-columns{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:13px}
.surface-card{padding:17px;border:1px solid var(--line);border-radius:4px;background:#fff}
.surface-card h2{margin:5px 0 7px;font-size:16.9px}
.home-about>p{color:#70827e;font-size:11.7px;line-height:2.15}
.text-link{display:inline-flex;align-items:center;gap:8px;margin-top:6px;padding:0;border:0;background:transparent;color:var(--brand);font-size:11.0px;font-weight:700}
.next-step ol{list-style:none;margin:8px 0;padding:0;counter-reset:steps}
.next-step li{position:relative;display:flex;flex-direction:column;padding:5px 27px 5px 0;counter-increment:steps}
.next-step li:before{content:"0" counter(steps);position:absolute;right:0;top:7px;color:var(--brand);font:11.0px "DejaVu Sans",sans-serif}
.next-step li b{font-size:11.0px}
.next-step li span{color:#8b9996;font-size:11.0px}
.home-bottom{display:flex;align-items:center;gap:9px;margin-top:12px;padding:9px 12px;border:1px solid #dfe9e7;border-radius:4px;background:#edf4f3}
.info-icon{width:18px;height:18px;display:grid;place-items:center;flex:none;border-radius:50%;background:#dcebe9;color:var(--brand);font-size:13.0px;font-weight:800}
.home-bottom p{margin:0;color:#70827e;font-size:11.0px}
/* 6. گسترش محتوای سئویی صفحهٔ نخست */
.home-detail-section{margin-top:34px;padding-top:25px;border-top:1px solid var(--line)}
.home-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:15px}
.home-section-heading h2{margin:4px 0 0;font-size:22px;line-height:1.6}
.home-section-heading>p{max-width:560px;margin:0;color:#72837f;font-size:12px;line-height:2}
/* کارت های موضوع و کاربرد سرویس */
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.topic-card{min-height:175px;padding:16px;border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:4px;background:#fff}
.topic-number{color:#9aaba7;font:11px "DejaVu Sans",sans-serif}
.topic-card h3{margin:9px 0 4px;font-size:15px}
.topic-card p{margin:0;color:#72837f;font-size:11px;line-height:2}
.topic-card .text-link{margin-top:10px}
/* روند سه مرحله ای شروع کار */
.workflow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.workflow-grid article{min-height:106px;display:flex;align-items:flex-start;gap:13px;padding:15px;border:1px solid var(--line);border-radius:4px;background:#fff}
.workflow-grid article>span{width:29px;height:29px;display:grid;place-items:center;flex:none;border-radius:50%;background:var(--brand-soft);color:var(--brand);font-size:13px;font-weight:800}
.workflow-grid h3{margin:1px 0 3px;font-size:12px}
.workflow-grid p{margin:0;color:#778984;font-size:11px;line-height:1.9}
/* معرفی سرویس رایگان و آدرس های DNS */
.free-service-section{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:25px;margin-top:32px;padding:24px;border-radius:5px;background:#123b39;color:#fff}
.free-service-section .section-code{color:#9bd1cb}
.free-service-section h2{margin:5px 0;font-size:21px}
.free-service-section p{max-width:580px;margin:0;color:#c4d9d6;font-size:12px;line-height:2}
.free-service-section .primary-button{background:#168c83}
.free-addresses{display:grid;grid-template-columns:1fr;gap:7px}
.free-addresses span{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid rgba(255,255,255,.2);border-radius:3px;background:rgba(255,255,255,.06)}
.free-addresses small{color:#c0d7d3;font-size:11px}
.free-addresses b{color:#fff;font:12px "DejaVu Sans",sans-serif}
/* پیوندهای آموزش ویندوز و لینوکس */
.setup-link-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.setup-link-grid button{min-height:67px;display:grid;grid-template-columns:1fr auto;align-content:center;gap:2px 12px;padding:11px 14px;border:1px solid var(--line);border-radius:4px;background:#fff;text-align:right}
.setup-link-grid button:hover{border-color:#a9cfca;background:#fbfdfd}
.setup-link-grid b{font-size:12px}
.setup-link-grid span{color:#788984;font-size:11px}
.setup-link-grid i{grid-column:2;grid-row:1/3;align-self:center;color:var(--brand);font-size:15px;font-style:normal}
/* پرسش های متداول برای پاسخ سریع و محتوای صفحه */
.home-faq details{padding:12px 3px;border-bottom:1px solid var(--line)}
.home-faq details:first-of-type{border-top:1px solid var(--line)}
.home-faq summary{list-style:none;cursor:pointer;font-size:12px;font-weight:700}
.home-faq summary::-webkit-details-marker{display:none}
.home-faq summary:after{content:"+";float:left;color:var(--brand);font:15px "DejaVu Sans",sans-serif}
.home-faq details[open] summary:after{content:"−"}
.home-faq details p{margin:7px 0 0;color:#6e817c;font-size:11px;line-height:2}
/* فراخوان پایانی صفحهٔ نخست */
.home-final-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:25px;padding:19px 22px;border:1px solid #dce8e6;border-radius:4px;background:#fff}
.home-final-cta h2{margin:4px 0;font-size:16px}
.home-final-cta p{margin:0;color:#71837f;font-size:11px}
.home-final-cta .primary-button{flex:none;margin:0}
/* 6. صفحات معرفی */
/* کارت محتوای درباره ما */
.text-page{padding:24px}
.text-page h2{margin:8px 0 12px;font-size:23.4px}
.text-page>p,.story-panel p{color:#637772;font-size:13.0px;line-height:2.25}
.detail-strip{display:flex;gap:0;margin-top:23px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.detail-strip span{min-width:130px;display:flex;flex-direction:column;gap:2px;padding:11px 15px;border-left:1px solid var(--line)}
.detail-strip span:first-child{padding-right:0}
.detail-strip b{font-size:11.0px}
.detail-strip small{color:#788a86;font-size:11.0px}
/* کارت داستان ما */
.story-panel{min-height:250px;display:grid;grid-template-columns:.7fr 1.3fr;align-items:center;gap:25px;padding:24px;border-radius:5px;background:#123b39;color:#fff}
.story-big{display:grid;place-items:center;min-height:180px;border:1px solid rgba(255,255,255,.16);color:rgba(228,245,242,.72);700 clamp(51.2px,8vw,86px) "DejaVu Sans",sans-serif;letter-spacing:-5px}
.story-panel .section-code{color:#8fc9c2}
.story-panel h2{margin:7px 0;font-size:23.4px}
.story-panel p{color:#bfd4d1}
/* ردیف های مزیت سرویس */
.why-list{border-top:1px solid var(--line)}
.why-list article{display:flex;align-items:flex-start;gap:18px;padding:17px 4px;border-bottom:1px solid var(--line)}
.why-list article>span{padding-top:2px;color:var(--brand);font:13.0px "DejaVu Sans",sans-serif}
.why-list h2{margin:0;font-size:14.3px}
.why-list p{margin:3px 0 0;color:#758782;font-size:11.0px}
/* 7. ثبت IP و اطلاعات DNS */
/* کارت درخواست ورود پیش از ثبت IP */
.login-required{padding:34px 18px;border:1px solid var(--line);border-radius:4px;background:#fff;text-align:center}
.lock-mark{width:40px;height:40px;display:grid;place-items:center;margin:0 auto 8px;border-radius:50%;background:#e9f3f2;color:var(--brand);font-size:22.1px}
.login-required h2{margin:0;font-size:18.2px}
.login-required p{color:#778984;font-size:11.0px}
.login-required>div{display:flex;justify-content:center;gap:7px}
.login-required .primary-button{margin-top:5px}
.secondary-button{min-height:34px;margin-top:12px;padding:0 13px;border:1px solid #dce6e4;border-radius:3px;background:#fff;color:#4f6b66;font-size:11.0px}
.ip-columns{display:grid;grid-template-columns:1.2fr .8fr;gap:12px;margin-bottom:12px}
/* کارت فرم ثبت IP */
.ip-form-card h2{font-size:16.9px}
.ip-form-card>p,.ip-explain p{color:#71837e;font-size:11.0px;line-height:2}
.ip-form-card label,.auth-form label{display:block;margin:12px 0 5px;color:#516965;font-size:11.0px;font-weight:700}
.input-action{display:flex;gap:7px}
.input-action input,.auth-form input{min-width:0;height:35px;padding:0 10px;border:1px solid #e1e9e7;border-radius:3px;background:#fbfcfc;font:13.0px "DejaVu Sans",sans-serif}
.input-action input{flex:1}
.input-action .primary-button{margin:0}
.ip-form-card form>small{display:block;margin-top:5px;color:#8a9995;font-size:11.0px}
.form-message{min-height:14px!important;margin-bottom:0;color:var(--brand)!important}
.ip-explain{padding:17px;border:1px solid #dce8e6;border-radius:4px;background:#edf4f3}
.ip-explain .info-icon{margin-bottom:9px}
.ip-explain h3{margin:0;font-size:13.0px}
.ip-explain p{margin-bottom:0}
.registered-ips{margin-top:12px}
.card-title-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.card-title-row h2{margin:4px 0 0;font-size:15.6px}
.count-pill{padding:3px 8px;border-radius:3px;background:#eef4f3;color:#617873;font-size:11.0px}
.ip-list{border-top:1px solid #edf1f0}
.empty-row{padding:14px 3px;color:#8a9995;font-size:11.0px}
.ip-row{min-height:47px;display:flex;align-items:center;gap:10px;padding:6px 3px;border-bottom:1px solid #edf1f0}
.ip-row b{flex:1;font:13.0px "DejaVu Sans",sans-serif}
.ip-row small{color:#82918e;font-size:11.0px}
.remove-ip{padding:4px 8px;border:1px solid #eadfdf;border-radius:3px;background:#fff;color:#a45e5e;font-size:11.0px}
.resolver-entry{min-height:69px;display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid #edf1f0}
.resolver-count{width:28px;height:28px;display:grid;place-items:center;border:1px solid var(--line);border-radius:4px;color:#82918e;font:11.0px "DejaVu Sans",sans-serif}
.resolver-entry>span:nth-child(2){flex:1}
.resolver-entry small,.resolver-entry b{display:block}
.resolver-entry small{color:#84938f;font-size:11.0px}
.resolver-entry b{margin-top:2px;font:15.6px "DejaVu Sans",sans-serif}
.resolver-entry button{min-height:29px;padding:0 10px;border:1px solid #dce7e5;border-radius:3px;background:#fff;color:#526e69;font-size:11.0px}
.resolver-hint{margin:8px 0 0;padding-top:9px;border-top:1px solid #edf1f0;color:#788984;font-size:11.0px}
/* 8. آموزش ویندوز و لینوکس */
.guide-tabs{display:flex;gap:5px;margin-bottom:11px}
.guide-tab{min-height:32px;padding:0 12px;border:1px solid #dfe8e6;border-radius:3px;background:#fff;color:#6a7d79;font-size:11.0px}
.guide-tab.active{border-color:var(--brand);background:var(--brand);color:#fff}
.guide-content h2{margin:6px 0 12px;font-size:19.5px}
.guide-content ol{padding-right:21px;color:#536a66;font-size:11.7px;line-height:2.3}
.guide-content li{padding-right:3px}
.guide-content li::marker{color:var(--brand)}
.guide-addresses{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}
.guide-addresses span{padding:8px 11px;border:1px solid #e1e9e7;border-radius:3px;background:#f8faf9;font:11.7px "DejaVu Sans",sans-serif}
.guide-note{margin:12px 0 0;color:#84938f;font-size:11.0px}
/* 9. ورود و ثبت نام */
/* چیدمان فرم ورود و ثبت نام */
.auth-layout{min-height:385px;display:grid;grid-template-columns:.85fr 1.15fr;align-items:stretch;overflow:hidden;border:1px solid var(--line);border-radius:5px;background:#fff}
.auth-aside{display:flex;flex-direction:column;justify-content:center;padding:27px;background:#123b39;color:white}
.auth-aside .section-code{color:#94ccc5}
.auth-aside h1{margin:8px 0 3px;font-size:24.7px}
.auth-aside>p{margin:0;color:#bfd5d1;font-size:11.7px}
.auth-switch{margin-top:17px;color:#d6e6e3;font-size:11.0px}
.auth-switch button{padding:0;border:0;background:transparent;color:#8dd0c8;font-size:11.0px}
.auth-form{display:flex;flex-direction:column;justify-content:center;padding:27px 30px;border:0}
.auth-form label{margin:9px 0 4px}
.auth-form input{width:100%;font-family:"Digikala","Noto Kufi Arabic","Droid Sans Fallback","DejaVu Sans",sans-serif}
.auth-form .primary-button{width:100%;margin-top:15px}
.local-note{margin:10px 0 0;color:#879692;font-size:11.0px;line-height:1.9}
/* 10. واکنش گرایی */
@media(max-width:1050px){.topbar{padding-inline:19px}
.page-content{padding-inline:19px}
.search-wrap{width:min(360px,42vw)}
.banner-graphic{left:4%}}
@media(max-width:760px){.app-shell{grid-template-columns:minmax(0,1fr)}
.sidebar{position:fixed;inset:0 0 0 auto;width:var(--side);height:100vh;transform:translateX(100%);transition:transform .2s ease;box-shadow:none}
.sidebar.open{transform:translateX(0);box-shadow:-14px 0 32px rgba(18,59,57,.12)}
.workspace{grid-column:1;width:100%;margin:0}
.mobile-menu{width:31px;height:31px;display:grid;place-items:center;border:1px solid var(--line);border-radius:3px;background:#fff;font-size:16.9px}
.topbar{min-height:57px;padding-inline:12px}
.topbar-left{gap:8px}
.topbar-actions{gap:7px}
.search-wrap{width:min(330px,46vw)}
.search-box{height:36px}
.search-box kbd{display:none}
.page-content{padding:18px 14px 30px}
.workspace-footer{padding-inline:14px}
.banner-graphic{left:5%;width:120px;height:90px}
.home-banner{min-height:160px;padding:19px}
.home-metrics{gap:8px}
.home-metrics article{padding:9px}
.home-columns{gap:8px}
.home-section-heading{align-items:flex-start;flex-direction:column;gap:6px}
.topic-grid{grid-template-columns:1fr 1fr}
.free-service-section{grid-template-columns:1fr}
.ip-columns{gap:8px}}
@media(max-width:500px){.topbar-actions{gap:4px}
.search-wrap{width:min(270px,48vw)}
.top-auth,.top-register{padding-inline:7px;font-size:11.0px}
.page-heading h1{font-size:23.4px}
.page-heading p{font-size:11.0px}
.free-label{padding:4px 6px;font-size:11.0px}
.home-banner{min-height:155px}
.banner-graphic{left:-50px;opacity:.45}
.home-banner h2{font-size:19.5px}
.home-banner p{font-size:11.0px}
.home-metrics{grid-template-columns:1fr;gap:6px}
.home-metrics article{min-height:53px}
.metric-index{font-size:11.0px}
.home-columns{grid-template-columns:1fr}
.topic-grid,.workflow-grid,.setup-link-grid{grid-template-columns:1fr}
.workflow-grid article{min-height:86px}
.free-service-section{padding:17px}
.home-final-cta{align-items:flex-start;flex-direction:column}
.home-final-cta .primary-button{margin-top:2px}
.home-bottom{align-items:flex-start}
.home-bottom p{font-size:11.0px}
.story-panel{grid-template-columns:1fr;padding:15px}
.story-big{min-height:100px}
.story-panel h2{font-size:19.5px}
.story-panel p{font-size:11.0px}
.detail-strip span{min-width:auto;flex:1;padding-inline:9px}
.ip-columns,.auth-layout{grid-template-columns:1fr}
.auth-aside{padding:19px}
.auth-layout{min-height:0}
.auth-switch{margin-top:10px}
.auth-form{padding:18px}
.resolver-entry{gap:8px}
.resolver-entry b{font-size:13.0px}
.workspace-footer{font-size:11.0px}}
@media(max-width:360px){.topbar-context{display:none}.search-wrap{width:min(210px,55vw)}.topbar{gap:5px}
.top-register,.top-auth{padding-inline:5px}
.page-content{padding-inline:10px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* پس زمینهٔ جایگزین برای مرورگرهای بدون پشتیبانی از افکت شیشه ای */
@supports not (backdrop-filter:blur(1px)){.topbar{background:rgba(255,255,255,.97)}}

/* پرداخت بصری صفحه ها: سایهٔ لایه ای، حرکت ورود و نمودارهای مرتبط با DNS؛ هدر و منوها عمداً دست نخورده اند */
.page-content{background:radial-gradient(ellipse at 92% 0%,rgba(8,127,119,.055),transparent 31rem),radial-gradient(ellipse at 3% 55%,rgba(79,127,168,.035),transparent 28rem)}
@keyframes routeFlow{to{stroke-dashoffset:-44}}
@keyframes nodePulse{0%,100%{opacity:.72;transform:scale(.92)}50%{opacity:1;transform:scale(1.08)}}

/* هویت تصویری هیرو: نقشهٔ مسیر درخواست DNS */
.home-banner{isolation:isolate;border:1px solid rgba(129,191,183,.18);background:linear-gradient(112deg,#103835 0%,#164943 57%,#176a62 100%);box-shadow:0 18px 42px rgba(16,59,54,.18)}
.home-banner:before{content:"";position:absolute;z-index:-1;inset:0;opacity:.14;background-image:linear-gradient(90deg,transparent 39px,rgba(199,231,227,.35) 40px,transparent 41px),linear-gradient(transparent 39px,rgba(199,231,227,.3) 40px,transparent 41px);background-size:40px 40px;mask-image:linear-gradient(90deg,transparent,#000 70%)}
.home-banner:after{content:"";position:absolute;z-index:-1;top:-155px;left:12%;width:320px;height:320px;border:1px solid rgba(220,245,241,.13);border-radius:50%;box-shadow:0 0 0 26px rgba(220,245,241,.035),0 0 0 54px rgba(220,245,241,.025)}
.banner-graphic{left:5%;width:260px;height:160px;border:0}
.network-art{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.network-art path{fill:none;stroke:rgba(182,225,219,.43);stroke-width:1.2;stroke-dasharray:4 6}
.network-art .network-ring{fill:rgba(74,174,162,.13);stroke:rgba(144,216,207,.8);stroke-width:1.2}
.network-art .network-dot{fill:#a5d9d2;stroke:#174a46;stroke-width:3}
.network-art .network-dot.end{fill:#6ad0bd}
.network-core{position:absolute;left:55.8%;top:50%;transform:translate(-50%,-50%);color:#fff;font:700 11px "DejaVu Sans",sans-serif;letter-spacing:.5px}
.network-label{position:absolute;color:#c1ded9;font-size:11px;letter-spacing:.2px}
.query-label{right:1%;top:43%}.result-label{left:-1%;top:43%}
.network-code{position:absolute;left:4%;bottom:2px;color:rgba(237,250,248,.7);font:700 15px "DejaVu Sans",sans-serif;letter-spacing:1px}
.home-banner h2{position:relative;text-shadow:0 2px 16px rgba(0,0,0,.12)}
.home-banner .primary-button{box-shadow:0 5px 15px rgba(0,0,0,.13);transition:transform .2s,background .2s,box-shadow .2s}
.home-banner .primary-button:hover{transform:translateY(-2px);box-shadow:0 8px 19px rgba(0,0,0,.19)}

/* عمق و واکنش کارت های خلاصه و محتوای صفحهٔ نخست */
.home-metrics article,.surface-card,.topic-card,.workflow-grid article,.setup-link-grid button,.home-final-cta{box-shadow:0 5px 18px rgba(27,59,56,.045);transition:transform .2s,border-color .2s,box-shadow .2s,background .2s}
.home-metrics article:hover,.surface-card:hover,.topic-card:hover,.workflow-grid article:hover,.setup-link-grid button:hover,.home-final-cta:hover{transform:translateY(-3px);border-color:#b9d4d0;box-shadow:0 13px 30px rgba(27,73,68,.1)}
.home-metrics article{position:relative;overflow:hidden}
.home-metrics article:after{content:"";position:absolute;right:0;bottom:0;width:38%;height:2px;background:linear-gradient(90deg,transparent,var(--brand));opacity:.7}
.metric-symbol{transition:transform .2s,background .2s,color .2s}
.home-metrics article:hover .metric-symbol{transform:rotate(-7deg) scale(1.08);background:var(--brand);color:#fff}

/* سه کارت دسته بندی، هرکدام با نشانه و رنگ کمکی متفاوت */
.topic-card{position:relative;overflow:hidden;min-height:190px;border-top-width:3px}
.topic-card:after{content:"";position:absolute;left:-28px;bottom:-40px;width:110px;height:110px;border:1px solid rgba(8,127,119,.11);border-radius:50%;box-shadow:0 0 0 14px rgba(8,127,119,.025),0 0 0 29px rgba(8,127,119,.018);transition:transform .35s}
.topic-card:nth-child(2){border-top-color:#597bb0}.topic-card:nth-child(2):after{border-color:rgba(89,123,176,.17);box-shadow:0 0 0 14px rgba(89,123,176,.03),0 0 0 29px rgba(89,123,176,.02)}
.topic-card:nth-child(3){border-top-color:#bb8950}.topic-card:nth-child(3):after{border-color:rgba(187,137,80,.18);box-shadow:0 0 0 14px rgba(187,137,80,.03),0 0 0 29px rgba(187,137,80,.02)}
.topic-card:hover:after{transform:scale(1.15)}
.topic-number{display:inline-flex;align-items:center;justify-content:center;min-width:31px;height:24px;border:1px solid #e2ecea;border-radius:3px;background:#f6f9f8;color:#6c8580}
.topic-card h3,.topic-card p,.topic-card .text-link{position:relative;z-index:1}

/* نمودار اتصال در صفحهٔ درباره ما */
.text-page{position:relative;overflow:hidden;box-shadow:0 12px 34px rgba(25,57,54,.07)}
.about-graphic{position:relative;min-height:82px;margin:17px 0 5px;overflow:hidden;border:1px solid #dce9e7;border-radius:4px;background:linear-gradient(90deg,#f6faf9,#edf5f4)}
.about-graphic svg{position:absolute;inset:0;width:100%;height:100%}
.about-graphic svg path{fill:none;stroke:#9bbfba;stroke-width:1.4;stroke-dasharray:4 5;animation:routeFlow 12s linear infinite}
.about-graphic svg circle{fill:#fff;stroke:#83b4ad;stroke-width:2}
.about-graphic svg .main-node{fill:var(--brand);stroke:#c1e0dc;stroke-width:4}
.about-node-label,.about-node-core{position:absolute;top:50%;transform:translateY(-50%);font-size:11px}
.about-node-label{color:#718782}.about-node-label.left{right:4%}.about-node-label.right{left:4%}.about-node-core{right:50%;padding:3px 7px;border-radius:3px;background:var(--brand);color:#fff;font:11px "DejaVu Sans",sans-serif}
.detail-strip{border-color:#dbe7e5}.detail-strip span{transition:background .18s}.detail-strip span:hover{background:#f3f8f7}

/* زمینهٔ داستان و کارت های مزیت */
.story-panel{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(115deg,#123b39,#1a5c55);box-shadow:0 18px 38px rgba(18,59,57,.14)}
.story-panel:after{content:"";position:absolute;z-index:-1;left:20%;top:-110px;width:310px;height:310px;border:1px solid rgba(220,245,241,.13);border-radius:50%;box-shadow:0 0 0 32px rgba(220,245,241,.035),0 0 0 65px rgba(220,245,241,.022)}
.story-big{position:relative;background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.015));font:700 clamp(51.2px,8vw,86px) "DejaVu Sans",sans-serif;letter-spacing:-5px}
.story-big:after{content:"DNS / ROUTE";position:absolute;bottom:12px;color:rgba(228,245,242,.52);font:10px "DejaVu Sans",sans-serif;letter-spacing:2px}
.why-list{overflow:hidden;border:1px solid var(--line);border-radius:5px;background:#fff;box-shadow:0 8px 26px rgba(25,57,54,.055)}
.why-list article{position:relative;padding:18px 14px;transition:background .18s,transform .18s}
.why-list article:hover{background:#f8fbfa;transform:translateX(-3px)}
.why-list article>span{width:34px;height:34px;display:grid;place-items:center;flex:none;border:1px solid #dce9e7;border-radius:50%;background:#f4f8f7}

/* تصویر رابطهٔ IP کاربر با سرویس */
.ip-explain{position:relative;overflow:hidden;box-shadow:0 10px 27px rgba(25,57,54,.07)}
.ip-network-art{position:relative;height:82px;margin:-4px -3px 11px;border:1px solid #d7e8e5;border-radius:4px;background:linear-gradient(110deg,#eaf4f2,#f8fbfa)}
.ip-network-art svg{position:absolute;inset:0;width:100%;height:100%}
.ip-network-art svg path{fill:none;stroke:#91bdb7;stroke-width:1.4;stroke-dasharray:4 5;animation:routeFlow 9s linear infinite}
.ip-network-art svg circle{fill:#fff;stroke:#7eaaa5;stroke-width:2}
.ip-network-art svg .ip-core{fill:var(--brand);stroke:#b7dad6;stroke-width:3}
.ip-network-art>span{position:absolute;top:50%;right:57%;transform:translate(50%,-50%);color:#fff;font:10px "DejaVu Sans",sans-serif;letter-spacing:.5px}
.ip-explain .info-icon{box-shadow:0 0 0 5px rgba(8,127,119,.08)}

/* مسیر گرافیکی سه گانه در صفحهٔ DNS */
.resolver-card{position:relative;overflow:hidden;box-shadow:0 12px 32px rgba(25,57,54,.07)}
.resolver-flow{display:flex;align-items:center;gap:11px;margin:10px 0 15px;padding:11px 14px;border:1px solid #e3ecea;border-radius:4px;background:linear-gradient(100deg,#f7faf9,#edf5f3)}
.resolver-flow span,.resolver-flow b{padding:5px 9px;border:1px solid #d8e6e3;border-radius:3px;background:#fff;color:#607671;font-size:11px;white-space:nowrap}
.resolver-flow b{border-color:var(--brand);background:var(--brand);color:#fff;box-shadow:0 4px 10px rgba(8,127,119,.2)}
.resolver-flow i{position:relative;height:1px;flex:1;background:#a7c9c4}
.resolver-flow i:after{content:"";position:absolute;top:-2px;right:0;width:5px;height:5px;border-radius:50%;background:var(--brand);animation:nodePulse 2s ease-in-out infinite}
.resolver-entry{transition:background .18s,padding .18s}.resolver-entry:hover{padding-inline:8px;background:#f8fbfa}
.resolver-entry button{transition:background .18s,border-color .18s,transform .18s}.resolver-entry button:hover{transform:translateY(-1px);border-color:#8ebdb7;background:#f1f8f7}

/* کارت های آموزش با شناسهٔ دیداری سیستم عامل */
.guide-content{position:relative;overflow:hidden;box-shadow:0 13px 32px rgba(25,57,54,.07)}
.guide-content h2{position:relative;z-index:1}
.guide-art{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:72px;margin:10px 0 14px;padding:10px 14px;border:1px solid #dfe9e7;border-radius:4px;background:linear-gradient(100deg,#f7faf9,#edf4f3);color:#56716c}
.guide-art:after{content:"";position:absolute;left:12px;top:50%;width:36px;height:36px;transform:translateY(-50%);border:1px solid rgba(8,127,119,.15);border-radius:50%;box-shadow:0 0 0 8px rgba(8,127,119,.035)}
.guide-art svg{position:relative;z-index:1;width:52px;height:40px;fill:#d4e9e6;stroke:var(--brand);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.guide-art span{position:relative;z-index:1;margin-left:auto;font-size:11px}
.linux-art{background:linear-gradient(100deg,#f8f7f0,#f2f0e5)}
.linux-art:after{border-color:rgba(181,139,75,.18);box-shadow:0 0 0 8px rgba(181,139,75,.04)}
.linux-art svg{fill:#ede4d0;stroke:#967642}
.guide-tabs{padding:4px;border:1px solid #e0e9e7;border-radius:5px;background:#eaf1f0}
.guide-tab{transition:background .18s,color .18s,box-shadow .18s}
.guide-tab.active{box-shadow:0 4px 10px rgba(8,127,119,.2)}
.guide-addresses span{transition:transform .18s,border-color .18s,background .18s}
.guide-addresses span:hover{transform:translateY(-2px);border-color:#acd0cb;background:#eef7f6}

/* سطوح فرم و حرکت های ظریف تعاملی */
.login-required,.auth-layout,.registered-ips,.ip-form-card{box-shadow:0 12px 32px rgba(25,57,54,.07)}
.auth-layout{position:relative}
.auth-aside{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(145deg,#123b39,#1a625a)}
.auth-aside:after{content:"403";position:absolute;z-index:-1;left:-22px;bottom:-57px;color:rgba(255,255,255,.065);font:900 150px/.9 "DejaVu Sans",sans-serif;letter-spacing:-10px}
.auth-form input{transition:border-color .18s,box-shadow .18s,background .18s}
.auth-form input:focus,.input-action input:focus{border-color:#8bbdb7;background:#fff;box-shadow:0 0 0 3px rgba(8,127,119,.08);outline:0}
.primary-button,.secondary-button,.text-link{transition:transform .18s,background .18s,color .18s,box-shadow .18s}
.primary-button:hover,.secondary-button:hover{transform:translateY(-2px);box-shadow:0 6px 15px rgba(8,127,119,.16)}
.text-link:hover{transform:translateX(-3px);color:var(--brand-dark)}

/* سازگاری گرافیک های صفحه با نمایشگرهای کوچک و کاهش حرکت */
@media(max-width:760px){.banner-graphic{left:2%;width:215px;height:140px;opacity:.8}.home-banner>div:first-child{max-width:72%}.resolver-flow{gap:6px;padding:9px}.resolver-flow span,.resolver-flow b{padding:4px 6px;font-size:11px}.about-graphic{min-height:70px}}
@media(max-width:500px){.banner-graphic{left:-54px;width:190px;height:125px;opacity:.36}.home-banner>div:first-child{max-width:100%}.home-banner:before{opacity:.09}.about-graphic{margin-top:14px}.story-big{min-height:100px}.story-big:after{bottom:5px;font-size:11px}.resolver-flow{gap:4px;padding:7px}.resolver-flow span,.resolver-flow b{padding:3px 5px;font-size:11px}.resolver-flow i{min-width:8px}.guide-art{min-height:62px}.home-final-cta{position:relative;overflow:hidden}}
@media(prefers-reduced-motion:reduce){.page.is-active{animation:none!important}.banner-graphic,.network-art path,.network-art .network-dot,.ip-network-art svg path,.resolver-flow i:after{animation:none!important}*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* ریتم فاصله گذاری صفحه ها: نزدیکی برای اجزای هم گروه، جداسازی برای بخش های مستقل */
.page-content{padding:36px clamp(28px,3vw,52px) 56px}
.page-heading{align-items:flex-end;margin-bottom:26px;padding-bottom:17px;border-bottom:1px solid #e4ecea}
.page-heading h1{font-size:28px;line-height:1.45}
.page-heading p{margin-top:7px;line-height:1.9}
.home-banner{min-height:204px;padding:30px 34px}
.home-banner h2{margin:9px 0 6px;font-size:25px}
.home-banner p{max-width:620px;line-height:1.9}
.home-metrics{gap:16px;margin-top:18px}
.home-metrics article{min-height:82px;gap:14px;padding:16px 18px}
.metric-symbol{width:36px;height:36px}
.home-columns{gap:18px;margin-top:18px}
.surface-card{padding:23px}
.surface-card h2{margin:7px 0 10px}
.home-detail-section{margin-top:42px;padding-top:30px}
.home-section-heading{align-items:center;gap:32px;margin-bottom:20px}
.home-section-heading h2{margin-top:6px;font-size:22px;line-height:1.5}
.home-section-heading>p{max-width:520px;line-height:1.9}
.topic-grid{gap:18px}
.topic-card{min-height:205px;padding:21px}
.topic-card h3{margin:13px 0 7px;font-size:16px}
.topic-card p{line-height:2.05}
.topic-card .text-link{margin-top:14px}
.workflow-grid{gap:18px}
.workflow-grid article{min-height:124px;gap:15px;padding:19px}
.workflow-grid h3{margin:2px 0 6px;font-size:13px}
.workflow-grid p{line-height:2}
.free-service-section{gap:38px;margin-top:42px;padding:30px}
.free-service-section h2{margin:8px 0;font-size:23px}
.free-addresses{gap:10px}
.free-addresses span{padding:13px 15px}
.setup-link-grid{gap:16px}
.setup-link-grid button{min-height:78px;padding:15px 18px;gap:4px 14px}
.home-faq details{padding:15px 5px}
.home-faq details p{margin-top:9px;line-height:2.1}
.home-final-cta{gap:28px;margin-top:32px;padding:23px 27px}
.text-page{padding:30px}
.text-page>p{margin:12px 0;line-height:2.1}
.about-graphic{min-height:96px;margin:24px 0 10px}
.detail-strip{margin-top:27px}
.about-page,.why-page{--brand-ink:#16313b;--brand-muted:#667b82;--brand-line:#e1e9eb;color:var(--brand-ink)}
.about-hero,.why-hero{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(24px,4vw,58px);min-height:390px;margin-bottom:52px;padding:clamp(32px,5vw,62px);overflow:hidden;border:1px solid #193a49;border-radius:20px;background:radial-gradient(ellipse at 78% 44%,rgba(20,139,151,.22),transparent 36%),linear-gradient(125deg,#0b1d2b,#102b3a 58%,#102536);color:#f7fbfc}
.about-eyebrow,.why-eyebrow{display:flex;align-items:center;gap:9px;color:#b8cbd2;font-size:11px;font-weight:700}.about-eyebrow i,.why-eyebrow i{width:7px;height:7px;border-radius:50%;background:#52dfbf}.about-eyebrow b{padding-right:10px;border-right:1px solid rgba(220,240,242,.2);color:#60e1c2;font-weight:700}
.about-hero h1,.why-hero h1{margin:18px 0 13px;color:#f7fbfc;font-size:clamp(34px,4.1vw,54px);line-height:1.5;font-weight:850;letter-spacing:-1px}.about-hero h1 em,.why-hero h1 em{color:#52e2c2;font-style:normal}.about-hero-copy>p,.why-hero>div:first-child>p{max-width:600px;margin:0;color:#c0d0d6;font-size:13px;line-height:2.2}
.about-hero-actions,.why-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.about-secondary,.why-secondary{min-height:43px;padding:0 16px;border:1px solid rgba(200,226,232,.27);border-radius:8px;background:rgba(255,255,255,.05);color:#e1edf0;font-size:11px;font-weight:700}.about-hero-meta{display:flex;flex-wrap:wrap;gap:8px 15px;margin-top:20px;color:#adc2c9;font-size:10px}.about-hero-meta span:before{content:'✓';margin-left:5px;color:#65e4c6;font-weight:800}
.about-hero-visual,.why-hero-aside{position:relative;isolation:isolate;min-height:245px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;padding:19px;border:1px solid rgba(208,235,237,.18);border-radius:12px;background:rgba(8,28,41,.44);color:#e4f1f2}.about-visual-top,.about-visual-caption{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;color:#b3c9ce;font-size:10px}.about-visual-mark{width:31px;height:31px;display:grid;place-items:center;border-radius:8px;background:rgba(255,255,255,.08);color:#64e3c5;font:800 10px 'DejaVu Sans',sans-serif}.about-network{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:clamp(8px,2vw,20px)}.about-network-node{width:105px;height:86px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border:1px solid rgba(208,235,237,.2);border-radius:8px;background:rgba(255,255,255,.06);color:#e1edf0;font-size:10px}.about-network-node span{color:#61dfc2;font-size:21px}.about-network>i{width:clamp(10px,2.4vw,38px);height:1px;background:#5ab9ae}.about-network-core{width:67px;height:67px;flex:none;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid #63ddc2;border-radius:50%;background:#123b4a;color:#e8fffa}.about-network-core b{font:800 13px 'DejaVu Sans',sans-serif}.about-network-core small{color:#80e8d1;font-size:9px}.about-visual-caption{padding-top:12px;border-top:1px solid rgba(220,240,242,.16);font-size:9px}.about-visual-caption b{color:#68dfc4}.about-visual-ring{display:none}
.about-purpose,.why-benefits,.why-steps{margin:0 0 52px}.about-section-heading,.why-section-head{max-width:700px;margin-bottom:20px}.about-section-heading>span,.why-section-head>span,.about-section-label,.why-section-label{color:#12877d;font-size:10px;font-weight:800}.about-section-heading h2,.why-section-head h2,.about-how h2,.why-audience h2{margin:5px 0;color:#17343e;font-size:23px;line-height:1.7}.about-section-heading p,.why-section-head p{margin:4px 0 0;color:var(--brand-muted);font-size:12px;line-height:2}
.about-audience-grid,.why-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.about-audience-card,.why-benefit-card{position:relative;min-height:170px;padding:21px;border:1px solid var(--brand-line);border-radius:10px;background:#fff}.about-card-icon,.why-card-icon{width:35px;height:35px;display:grid;place-items:center;border:1px solid #d9e9e7;border-radius:8px;background:#f4f8f8;color:#118579;font-size:15px;font-weight:700}.about-card-index{position:absolute;top:24px;left:20px;color:#9aabad;font:10px 'DejaVu Sans',sans-serif}.about-audience-card h3,.why-benefit-card h3{margin:13px 0 6px;color:#1d3943;font-size:13px}.about-audience-card p,.why-benefit-card p{margin:0;color:#6b7e84;font-size:11px;line-height:2}
.about-how{display:grid;grid-template-columns:1fr .9fr;align-items:center;gap:30px;margin-bottom:25px;padding:28px 0;border-top:1px solid var(--brand-line);border-bottom:1px solid var(--brand-line);background:transparent}.about-how-copy>p{max-width:560px;margin:7px 0;color:var(--brand-muted);font-size:12px;line-height:2.1}.about-inline-link{margin-top:8px;padding:0;border:0;background:transparent;color:#087f77;font-size:11px;font-weight:700}.about-inline-link b{margin-right:8px}.about-steps{display:flex;flex-direction:column;gap:0;margin:0;padding:0;list-style:none}.about-steps li{display:flex;align-items:center;gap:13px;padding:12px 0;border-bottom:1px solid #e4ebec}.about-steps li:last-child{border-bottom:0}.about-steps li>span,.why-step-row article>span{width:29px;height:29px;flex:none;display:grid;place-items:center;border:1px solid #d9e7e8;border-radius:50%;background:#fff;color:#128378;font-size:11px;font-weight:800}.about-steps li div,.why-step-row article div{display:flex;flex-direction:column;gap:3px}.about-steps b,.why-step-row b{color:#27444c;font-size:11px}.about-steps small,.why-step-row small{color:#718187;font-size:10px}
.about-page-v2 .about-hero-actions>a{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.about-page-v2 .about-primary{min-height:43px;padding:0 17px;border:1px solid #55dfbf;border-radius:8px;background:#55dfbf;color:#0d3438;font-size:11px;font-weight:800}
.about-page-v2 .about-secondary{min-height:43px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.about-page-v2 .about-content-section{max-width:1440px;margin:0 auto 48px}
.about-page-v2 .about-content-heading{max-width:760px;margin-bottom:20px}
.about-page-v2 .about-content-heading>span,.about-page-v2 .about-content-kicker{color:#12877d;font-size:10px;font-weight:800}
.about-page-v2 .about-content-heading h2,.about-page-v2 .about-purpose-card h2,.about-page-v2 .about-closing h2{margin:6px 0;color:#17343e;font-size:23px;line-height:1.7}
.about-page-v2 .about-content-heading p,.about-page-v2 .about-purpose-card p,.about-page-v2 .about-story-card p,.about-page-v2 .about-value-card p,.about-page-v2 .about-reason-card p,.about-page-v2 .about-closing p{color:#667b82;font-size:11px;line-height:2.1}
.about-page-v2 .about-content-heading p{margin:5px 0 0}
.about-page-v2 .about-story-card{padding:25px 28px;border:1px solid #e1e9eb;border-radius:12px;background:#fff}
.about-page-v2 .about-story-card p{margin:0}
.about-page-v2 .about-story-card p+p{margin-top:10px}
.about-page-v2 .about-dual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.about-page-v2 .about-purpose-card{min-height:220px;padding:25px;border:1px solid #e1e9eb;border-radius:12px;background:#fff}
.about-page-v2 .about-purpose-card h2{font-size:18px}
.about-page-v2 .about-purpose-card p{margin:8px 0 0}
.about-page-v2 .about-vision-card{background:#f2f8f6;border-color:#dcebe7}
.about-page-v2 .about-values-grid,.about-page-v2 .about-reasons-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.about-page-v2 .about-value-card,.about-page-v2 .about-reason-card{min-height:155px;padding:21px;border:1px solid #e1e9eb;border-radius:11px;background:#fff}
.about-page-v2 .about-value-card>span{display:inline-flex;min-width:31px;height:25px;align-items:center;justify-content:center;border:1px solid #d9e9e7;border-radius:20px;background:#f4f8f8;color:#118579;font-size:9px;font-weight:800}
.about-page-v2 .about-value-card h3,.about-page-v2 .about-reason-card h3{margin:12px 0 6px;color:#1d3943;font-size:13px}
.about-page-v2 .about-value-card p,.about-page-v2 .about-reason-card p{margin:0}
.about-page-v2 .about-closing{max-width:1440px;margin:0 auto 34px;padding:30px;border:1px solid #d5e9e5;border-radius:14px;background:linear-gradient(120deg,#eef8f5,#f8fbfa)}
.about-page-v2 .about-closing h2{font-size:22px}
.about-page-v2 .about-closing p{max-width:950px;margin:6px 0 18px}
.about-page-v2 .about-closing>a{min-height:42px;display:inline-flex;align-items:center;padding:0 15px;border:1px solid #087f77;border-radius:8px;background:#087f77;color:#fff;font-size:10px;font-weight:800;text-decoration:none}
.about-page-v2 .about-enamad-seal{display:flex;justify-content:flex-start;margin-top:22px;padding-top:17px;border-top:1px solid #e2eae8}
.about-page-v2 .about-enamad-seal a{min-width:112px;min-height:68px;display:inline-flex;align-items:center;justify-content:center;padding:7px 10px;border:1px solid #e1e9e8;border-radius:8px;background:#fff}
.about-page-v2 .about-enamad-seal img{display:block;width:94px;max-width:100%;height:auto;cursor:pointer}
@media(max-width:500px){.about-page-v2 .about-enamad-seal{justify-content:center}}
@media(max-width:900px){.about-page-v2 .about-values-grid,.about-page-v2 .about-reasons-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.about-page-v2 .about-dual-grid{grid-template-columns:1fr}.about-page-v2 .about-content-section{margin-bottom:38px}}
@media(max-width:500px){.about-page-v2 .about-values-grid,.about-page-v2 .about-reasons-grid{grid-template-columns:1fr}.about-page-v2 .about-story-card,.about-page-v2 .about-purpose-card,.about-page-v2 .about-value-card,.about-page-v2 .about-reason-card,.about-page-v2 .about-closing{padding:19px}.about-page-v2 .about-content-heading h2,.about-page-v2 .about-closing h2{font-size:20px}}
.why-page-v2 .why-actions>a{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.why-page-v2 .why-primary{min-height:43px;padding:0 17px;border:1px solid #55dfbf;border-radius:8px;background:#55dfbf;color:#0d3438;font-size:11px;font-weight:800}
.why-page-v2 .why-secondary{min-height:43px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.why-page-v2 .why-features{margin-bottom:48px}
.why-page-v2 .why-targets{margin:0 0 48px}
.why-page-v2 .why-target-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.why-page-v2 .why-target-grid article{min-height:155px;padding:20px;border:1px solid #e1e9eb;border-radius:11px;background:#fff}
.why-page-v2 .why-target-grid article>span{display:inline-flex;min-width:30px;height:24px;align-items:center;justify-content:center;border:1px solid #d9e9e7;border-radius:20px;background:#f4f8f8;color:#118579;font-size:9px;font-weight:800}
.why-page-v2 .why-target-grid h3{margin:12px 0 6px;color:#1d3943;font-size:13px}
.why-page-v2 .why-target-grid p{margin:0;color:#6b7e84;font-size:11px;line-height:2}
.why-page-v2 .why-final{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 0 34px;padding:26px 30px;border:1px solid #d5e9e5;border-radius:13px;background:#f2f8f6}
.why-page-v2 .why-final>div>span{color:#12877d;font-size:10px;font-weight:800}
.why-page-v2 .why-final h2{margin:6px 0;color:#17343e;font-size:20px;line-height:1.7}
.why-page-v2 .why-final p{margin:0;color:#667b82;font-size:11px;line-height:2}
.why-page-v2 .why-final>a{min-height:42px;display:inline-flex;align-items:center;justify-content:center;flex:none;padding:0 15px;border:1px solid #087f77;border-radius:8px;background:#087f77;color:#fff;font-size:10px;font-weight:800;text-decoration:none}
@media(max-width:900px){.why-page-v2 .why-target-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.why-page-v2 .why-final{align-items:flex-start;flex-direction:column;padding:22px}}
@media(max-width:500px){.why-page-v2 .why-target-grid{grid-template-columns:1fr}.why-page-v2 .why-final h2{font-size:18px}}
.why-hero{grid-template-columns:1.3fr .7fr}.why-hero-aside{min-height:190px;justify-content:center;gap:13px;padding:24px}.why-aside-mark{width:48px;height:48px;display:grid;place-items:center;border-radius:10px;background:#55dabe;color:#10313a;font:800 13px 'DejaVu Sans',sans-serif}.why-hero-aside>b{color:#eef8f8;font-size:17px;line-height:1.9}.why-hero-aside>small{color:#b1c7cc;font-size:10px}.why-card-tag{position:absolute;top:23px;left:19px;color:#829397;font-size:9px}.why-benefit-card h3{margin-top:17px;font-size:14px}.why-benefit-card p{font-size:11px}.why-audience{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:24px;margin-bottom:42px;padding:24px 0;border-top:1px solid var(--brand-line);border-bottom:1px solid var(--brand-line);background:transparent}.why-audience p{margin:5px 0 0;color:var(--brand-muted);font-size:11px;line-height:2}.why-audience-pills{display:flex;flex-wrap:wrap;gap:8px}.why-audience-pills span{padding:7px 10px;border:1px solid #dfe8e9;border-radius:8px;background:#fff;color:#526b72;font-size:9px}.why-step-row{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.why-step-row article{display:flex;align-items:center;gap:12px;padding:14px;border:0;border-right:1px solid var(--brand-line);background:transparent}.why-step-row article:first-child{border-right:0;padding-right:0}
.story-panel{min-height:290px;gap:34px;padding:32px}
.story-panel h2{margin:10px 0;font-size:24px}
.story-panel p{margin:10px 0;line-height:2.1}
.why-list article{gap:20px;padding:21px 10px}
.why-list h2{font-size:15px}
.why-list p{margin-top:6px;line-height:1.9}
.login-required{padding:44px 24px}
.ip-columns{gap:20px;margin-bottom:20px}
.ip-form-card>p,.ip-explain p{line-height:2.05}
.ip-explain{padding:22px}
.ip-network-art{height:96px;margin-bottom:15px}
.registered-ips{margin-top:20px}
.resolver-card{padding:26px}
.resolver-flow{margin:16px 0 20px;padding:14px 18px}
.resolver-entry{min-height:76px}
.resolver-hint{margin-top:13px;padding-top:13px}
.guide-tabs{gap:8px;margin-bottom:16px}
.guide-tab{min-height:38px;padding-inline:17px}
.guide-content{padding:27px}
.guide-content h2{margin:8px 0 14px}
.guide-art{min-height:86px;margin:15px 0 19px;padding:14px 18px}
.guide-content ol{line-height:2.4}
.guide-content li{padding:3px 4px 3px 0}
.guide-addresses{gap:10px;margin-top:19px}
.guide-addresses span{padding:10px 14px}

/* توازن فاصله ها در تبلت و موبایل؛ گروه ها می مانند ولی به یک ستون می رسند */
@media(max-width:1050px){.page-content{padding-inline:26px}.topic-grid,.workflow-grid{gap:14px}.topic-card{padding:18px}.home-section-heading{gap:20px}}
@media(max-width:760px){.page-content{padding:22px 18px 36px}.page-heading{margin-bottom:20px;padding-bottom:13px}.home-banner{min-height:184px;padding:24px}.home-metrics{gap:10px;margin-top:13px}.home-metrics article{min-height:72px;padding:12px}.home-columns{gap:12px;margin-top:13px}.surface-card{padding:19px}.home-detail-section{margin-top:34px;padding-top:24px}.home-section-heading{margin-bottom:16px}.topic-grid,.workflow-grid{gap:12px}.topic-card{min-height:185px;padding:16px}.workflow-grid article{min-height:112px;padding:15px}.free-service-section{gap:20px;margin-top:34px;padding:23px}.setup-link-grid{gap:12px}.home-final-cta{margin-top:26px;padding:19px 21px}.text-page{padding:22px}.story-panel{gap:22px;padding:24px}.ip-columns{gap:12px;margin-bottom:14px}.ip-explain{padding:18px}.resolver-card,.guide-content{padding:21px}}
@media(max-width:500px){.page-content{padding:19px 14px 30px}.page-heading{margin-bottom:17px}.page-heading h1{font-size:23px}.home-banner{min-height:170px;padding:20px}.home-banner h2{font-size:20px}.home-metrics{gap:7px}.home-metrics article{min-height:58px}.home-columns{gap:10px}.home-detail-section{margin-top:30px;padding-top:21px}.home-section-heading{gap:7px;margin-bottom:14px}.home-section-heading h2{font-size:19px}.topic-grid,.workflow-grid,.setup-link-grid{gap:10px}.topic-card{min-height:0;padding:17px}.workflow-grid article{min-height:0;padding:15px}.free-service-section{gap:17px;margin-top:30px;padding:19px}.home-final-cta{gap:12px;margin-top:22px;padding:17px}.text-page{padding:18px}.about-graphic{min-height:76px;margin:18px 0 8px}.detail-strip{margin-top:19px}.story-panel{gap:16px;padding:17px}.story-panel h2{font-size:19px}.why-list article{gap:13px;padding:17px 6px}.login-required{padding:30px 16px}.ip-columns{gap:10px;margin-bottom:12px}.ip-explain{padding:16px}.registered-ips{margin-top:13px}.resolver-card,.guide-content{padding:18px}.resolver-flow{margin:12px 0 16px;padding:10px}.guide-tabs{margin-bottom:12px}.guide-tab{min-height:35px;padding-inline:12px}.guide-art{min-height:68px;margin:12px 0 15px;padding:11px 13px}}

/* کارت های محتوا: جداسازی با رنگ و فاصله، بدون کادر و سایه */
.page-content .surface-card,
.page-content .topic-card,
.page-content .workflow-grid article,
.page-content .setup-link-grid button,
.page-content .home-metrics article,
.page-content .home-final-cta,
.page-content .why-list,
.page-content .ip-explain,
.page-content .login-required,
.page-content .auth-layout,
.page-content .home-bottom,
.page-content .guide-tabs,
.page-content .guide-art,
.page-content .resolver-flow,
.page-content .about-graphic,
.page-content .story-big,
.page-content .detail-strip,
.page-content .free-addresses span{border:0;box-shadow:none}
.page-content .surface-card,
.page-content .topic-card,
.page-content .workflow-grid article,
.page-content .setup-link-grid button,
.page-content .home-metrics article,
.page-content .home-final-cta,
.page-content .login-required,
.page-content .auth-layout{border-radius:8px}
.page-content .home-metrics article{background:#fff}
.page-content .home-columns .surface-card{background:#fff}
.page-content .topic-card:nth-child(1){background:#eaf4f2}
.page-content .topic-card:nth-child(2){background:#edf1f8}
.page-content .topic-card:nth-child(3){background:#f7f1e8}
.page-content .workflow-grid article{background:#fff}
.page-content .setup-link-grid button{background:#fff}
.page-content .home-final-cta{background:#eaf4f2}
.page-content .text-page{background:#fff}
.page-content .why-list{background:transparent}
.page-content .ip-explain{background:#eaf4f2}
.page-content .login-required{background:#fff}
.page-content .auth-layout{background:#fff}
.page-content .guide-tabs{background:#e8efed}
.page-content .guide-art{background:#edf4f3}
.page-content .linux-art{background:#f2efe6}
.page-content .about-graphic{background:#edf5f4}
.page-content .story-big{background:rgba(255,255,255,.07)}
.page-content .resolver-flow{background:#edf5f3}
.page-content .free-addresses span{background:rgba(255,255,255,.09)}
.page-content .home-metrics article:hover,
.page-content .surface-card:hover:not(.auth-form),
.page-content .topic-card:hover,
.page-content .workflow-grid article:hover,
.page-content .setup-link-grid button:hover,
.page-content .home-final-cta:hover{transform:none;box-shadow:none;border-color:transparent;background-color:#e9f2f0}
.page-content .topic-card:nth-child(2):hover{background:#e5ebf5}
.page-content .topic-card:nth-child(3):hover{background:#f1e9dc}
.page-content .home-metrics article:hover .metric-symbol{transform:none}
.page-content .topic-card:after{opacity:.55}
.page-content .surface-card h2{font-size:18px}
.page-content .topic-card{min-height:230px;padding:26px}
.page-content .workflow-grid article{min-height:140px;padding:24px}
.page-content .home-metrics article{min-height:94px;padding:20px;gap:17px}
.page-content .home-columns{gap:24px}
.page-content .home-metrics{gap:20px}
.page-content .topic-grid,.page-content .workflow-grid{gap:22px}
.page-content .setup-link-grid{gap:20px}
.page-content .home-detail-section{margin-top:48px;padding-top:34px}
.page-content .home-section-heading{margin-bottom:24px}
.page-content .surface-card{padding:28px}
.page-content .text-page{padding:36px}
.page-content .resolver-card,.page-content .guide-content{padding:32px}
.page-content .ip-columns{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:18px}
.page-content .ip-explain{padding:26px}
.page-content .story-panel{min-height:320px;gap:42px;padding:38px}
.page-content .why-list article{padding:24px 14px}
.page-content .home-final-cta{padding:28px 32px}
.page-content .free-service-section{gap:48px;padding:36px}
.page-content .detail-strip{border-top:1px solid #dfe9e7;border-bottom:1px solid #dfe9e7}
.page-content .detail-strip span{border-left:1px solid #dfe9e7}
.page-content .resolver-entry{border-color:#e1eae8}
.page-content .home-faq details,.page-content .ip-list{border-color:#dfe9e7}
.page-content .about-graphic{border-radius:8px}

/* کارت های بزرگ در نمایش متوسط و چیدمان تک ستونه در موبایل */
@media(max-width:1050px){.page-content .ip-columns{grid-template-columns:minmax(0,1.2fr) minmax(290px,.8fr);gap:18px}.page-content .topic-card{padding:21px}.page-content .workflow-grid article{padding:19px}}
@media(max-width:760px){.page-content .ip-columns{grid-template-columns:1fr}.page-content .topic-grid{gap:15px}.page-content .workflow-grid{gap:14px}.page-content .home-metrics{gap:12px}.page-content .home-columns{gap:16px}.page-content .home-detail-section{margin-top:38px;padding-top:27px}.page-content .surface-card{padding:22px}.page-content .text-page{padding:25px}.page-content .resolver-card,.page-content .guide-content{padding:24px}.page-content .story-panel{gap:26px;padding:28px}}
@media(max-width:500px){.page-content .topic-grid,.page-content .workflow-grid,.page-content .home-columns,.page-content .setup-link-grid{gap:12px}.page-content .home-detail-section{margin-top:32px;padding-top:23px}.page-content .topic-card{min-height:0;padding:20px}.page-content .workflow-grid article{min-height:0;padding:18px}.page-content .surface-card{padding:19px}.page-content .text-page{padding:19px}.page-content .resolver-card,.page-content .guide-content{padding:19px}.page-content .free-service-section{gap:21px;padding:23px}.page-content .home-final-cta{padding:20px}}

.page-content .home-banner,.page-content .story-panel,.page-content .free-service-section{border:0}
.page-content .home-banner h2{ text-shadow:none }

/* هیروی صفحهٔ نخست: هویت یکپارچهٔ سبزآبی، بدون لکه های چندرنگ و تزئینات شلوغ */
.page-content .home-banner{min-height:224px;padding:36px 40px;border:0;border-radius:10px;background:#123b39;color:#f5faf9}
.page-content .home-banner:before{inset:0;opacity:.065;background-image:linear-gradient(90deg,transparent 47px,rgba(211,234,231,.42) 48px,transparent 49px),linear-gradient(transparent 47px,rgba(211,234,231,.42) 48px,transparent 49px);background-size:48px 48px;mask-image:linear-gradient(90deg,transparent,#000 78%)}
.page-content .home-banner:after{top:-182px;left:9%;width:360px;height:360px;border-color:rgba(197,226,222,.11);box-shadow:0 0 0 34px rgba(197,226,222,.025),0 0 0 68px rgba(197,226,222,.018)}
.page-content .home-banner>div:first-child{max-width:min(690px,72%)}
.page-content .banner-overline{color:#a9c9c4;font-size:11px;letter-spacing:1.1px}
.page-content .home-banner h2{margin:11px 0 8px;color:#fff;font-size:27px;line-height:1.55;letter-spacing:-.25px}
.page-content .home-banner p{max-width:610px;color:#c5d8d5;font-size:13px;line-height:2}
.page-content .home-banner .primary-button{min-height:42px;margin-top:19px;padding:0 19px;border:0;border-radius:5px;background:#e6f0ee;color:#164440;font-size:12px;font-weight:800}
.page-content .home-banner .primary-button:hover{transform:translateY(-1px);background:#fff}
.page-content .banner-graphic{left:5%;width:270px;height:168px;opacity:.92}
.page-content .network-art path{stroke:rgba(188,218,213,.42);stroke-width:1.5;stroke-dasharray:0}
.page-content .network-art .network-ring{fill:rgba(179,213,208,.08);stroke:rgba(179,213,208,.58);stroke-width:1.4}
.page-content .network-art .network-dot,.page-content .network-art .network-dot.end{fill:#a9c9c4;stroke:#123b39;stroke-width:3}
.page-content .network-core{left:55.8%;width:54px;height:54px;display:grid;place-items:center;transform:translate(-50%,-50%);border:1px solid rgba(201,229,225,.55);border-radius:50%;background:#174542;color:#f7fbfa;font-size:11px}
.page-content .network-label{color:#c2d8d4;font-size:11px}
.page-content .network-code{bottom:0;color:#d9e8e5;font-size:18px;letter-spacing:2px}
@media(max-width:760px){.page-content .home-banner{min-height:205px;padding:27px}.page-content .home-banner>div:first-child{max-width:76%}.page-content .home-banner h2{font-size:23px}.page-content .banner-graphic{left:1%;width:225px;height:146px;opacity:.7}}
@media(max-width:500px){.page-content .home-banner{min-height:190px;padding:22px 20px}.page-content .home-banner>div:first-child{max-width:100%}.page-content .home-banner h2{max-width:100%;font-size:20px}.page-content .home-banner p{max-width:100%;font-size:12px}.page-content .banner-graphic{left:-54px;bottom:-8px;top:auto;width:180px;height:118px;opacity:.16}.page-content .home-banner:after{left:-100px;top:-160px}.page-content .home-banner .primary-button{position:relative;z-index:2;min-height:39px;margin-top:14px}}
@media all{.page-content .home-banner:after{box-shadow:none}}

/* هیروی روشن و بزرگ صفحهٔ نخست، با ترکیب بندی دو ستونه و نمودار سادهٔ DNS */
.page-content .home-banner{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);align-items:center;gap:32px;min-height:360px;padding:48px 54px;overflow:hidden;border-radius:12px;background:#edf5f3;color:#173c39}
.page-content .home-banner:before{inset:0;opacity:.34;background-image:linear-gradient(90deg,transparent 55px,rgba(8,127,119,.07) 56px,transparent 57px),linear-gradient(transparent 55px,rgba(8,127,119,.07) 56px,transparent 57px);background-size:56px 56px;mask-image:linear-gradient(270deg,#000,transparent 72%)}
.page-content .home-banner:after{top:-210px;left:-70px;width:440px;height:440px;border:1px solid rgba(8,127,119,.11);border-radius:50%;background:rgba(255,255,255,.16);box-shadow:0 0 0 42px rgba(8,127,119,.025)}
.page-content .home-banner>div:first-child{max-width:680px}
.page-content .banner-overline{color:#087f77;font-weight:800}
.page-content .home-banner h2{margin:13px 0 11px;color:#173c39;font-size:34px;line-height:1.55}
.page-content .home-banner p{max-width:620px;color:#526c68;font-size:14px;line-height:2.15}
.page-content .home-banner .primary-button{min-height:46px;margin-top:22px;padding-inline:22px;background:#087f77;color:#fff;font-size:13px}
.page-content .home-banner .primary-button:hover{background:#075f5b}
.page-content .banner-graphic{position:relative;left:auto;top:auto;width:100%;height:220px;transform:none;opacity:1;justify-self:stretch}
.page-content .network-art path{stroke:rgba(8,127,119,.42);stroke-width:1.6;stroke-dasharray:0}
.page-content .network-art .network-ring{fill:rgba(8,127,119,.07);stroke:rgba(8,127,119,.4);stroke-width:1.5}
.page-content .network-art .network-dot,.page-content .network-art .network-dot.end{fill:#087f77;stroke:#edf5f3;stroke-width:3}
.page-content .network-core{width:68px;height:68px;border-color:rgba(8,127,119,.35);background:#fff;color:#087f77;font-size:13px}
.page-content .network-label{color:#526e69;font-size:12px}
.page-content .network-code{bottom:0;color:#087f77;font-size:21px}
@media(max-width:1050px){.page-content .home-banner{grid-template-columns:minmax(0,1.1fr) minmax(250px,.9fr);gap:20px;min-height:320px;padding:36px}.page-content .home-banner h2{font-size:29px}.page-content .banner-graphic{height:190px}}
@media(max-width:760px){.page-content .home-banner{grid-template-columns:minmax(0,1fr) 260px;min-height:290px;padding:28px;gap:12px}.page-content .home-banner>div:first-child{max-width:none}.page-content .home-banner h2{font-size:25px}.page-content .home-banner p{font-size:13px}.page-content .banner-graphic{width:260px;height:170px}}
@media(max-width:560px){.page-content .home-banner{grid-template-columns:1fr;min-height:0;padding:25px 21px;gap:10px}.page-content .home-banner h2{font-size:23px}.page-content .home-banner p{font-size:12px}.page-content .home-banner .primary-button{margin-top:15px}.page-content .banner-graphic{width:min(100%,270px);height:140px;justify-self:center;margin-top:5px}.page-content .network-code{font-size:17px}.page-content .home-banner:after{top:auto;bottom:-220px;left:-210px;width:350px;height:350px}}

/* هیروی اختصاصی صفحهٔ نخست: معرفی در سمت راست و مسیر DNS تصویری در سمت چپ */
.home-hero{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(400px,.95fr);align-items:center;gap:42px;min-height:390px;margin:0 0 22px;padding:40px 44px;overflow:hidden;border-radius:12px;background:#eaf3f1;color:#173c39}
.home-hero:before{content:"";position:absolute;z-index:-1;left:-105px;top:-150px;width:390px;height:390px;border:1px solid rgba(8,127,119,.1);border-radius:50%;box-shadow:0 0 0 38px rgba(8,127,119,.025),0 0 0 76px rgba(8,127,119,.018)}
.hero-copy{position:relative;z-index:1;max-width:610px}
.hero-kicker{display:inline-flex;align-items:center;gap:9px;color:#087f77;font-size:12px;font-weight:800}
.hero-kicker i,.hero-visual-heading>span i{width:8px;height:8px;border-radius:50%;background:#087f77}
.hero-copy h2{max-width:570px;margin:14px 0 10px;color:#173c39;font-size:34px;font-weight:800;line-height:1.55}
.hero-copy>p{max-width:570px;margin:0;color:#526c68;font-size:14px;line-height:2.15}
.hero-actions{display:flex;align-items:center;gap:12px;margin-top:23px}
.hero-primary{min-height:45px;margin:0;padding-inline:20px;border-radius:5px;font-size:13px}
.hero-secondary{min-height:43px;padding:0 14px;border:0;border-radius:5px;background:transparent;color:#42635e;font-size:12px;font-weight:700}
.hero-secondary:hover{background:rgba(255,255,255,.65);color:#075f5b}
.hero-points{display:flex;flex-wrap:wrap;gap:24px;margin-top:27px;padding-top:19px;border-top:1px solid rgba(8,127,119,.12)}
.hero-points span{display:flex;flex-direction:column;gap:2px}
.hero-points b{color:#234b46;font-size:12px}
.hero-points small{color:#728782;font-size:11px}
.hero-visual{position:relative;z-index:1;padding:25px 23px 21px;border-radius:10px;background:#f7faf9}
.hero-visual-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px;color:#607873;font-size:11px}
.hero-visual-heading>span{display:flex;align-items:center;gap:8px}
.hero-visual-heading>span i{width:7px;height:7px;background:#58a18e}
.hero-visual-heading>b{color:#234b46;font:700 11px "DejaVu Sans",sans-serif;letter-spacing:.4px}
.hero-visual-heading small{margin-right:5px;color:#82938e;font-size:10px;font-weight:400}
.hero-flow{display:grid;grid-template-columns:minmax(0,1fr) 27px minmax(0,1.05fr) 27px minmax(0,1fr);align-items:center;direction:rtl}
.hero-node{min-width:0;min-height:122px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:12px 7px;border-radius:8px;background:#edf3f1;text-align:center}
.hero-node-icon,.hero-node-mark{width:37px;height:37px;display:grid;place-items:center;margin-bottom:3px;border-radius:50%;background:#fff;color:#087f77;font-size:19px}
.hero-node-mark{background:#087f77;color:#fff;font:800 11px "DejaVu Sans",sans-serif;letter-spacing:.4px}
.hero-node small{color:#83948f;font-size:10px}
.hero-node b{max-width:100%;color:#36534f;font-size:11px;line-height:1.6}
.hero-resolver{min-height:144px;background:#dcebe8}
.hero-resolver b{color:#087f77;font-size:12px}
.hero-connector{color:#77a9a2;font:18px "DejaVu Sans",sans-serif;text-align:center}
.hero-addresses{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:17px}
.hero-addresses span{display:flex;flex-direction:column;gap:4px;padding:10px 12px;border-radius:6px;background:#edf3f1}
.hero-addresses small{color:#768984;font-size:10px}
.hero-addresses b{color:#33544e;font:11px "DejaVu Sans",sans-serif}
@media(max-width:1050px){.home-hero{grid-template-columns:minmax(0,1fr) minmax(350px,.95fr);gap:25px;padding:32px}.hero-copy h2{font-size:30px}.hero-visual{padding:20px 16px}.hero-flow{grid-template-columns:minmax(0,1fr) 21px minmax(0,1.05fr) 21px minmax(0,1fr)}}
@media(max-width:760px){.home-hero{grid-template-columns:1fr;gap:25px;min-height:0;padding:30px;margin-bottom:18px}.hero-copy{max-width:none}.hero-copy h2{max-width:650px}.hero-visual{width:100%;max-width:650px;justify-self:center}.hero-points{gap:30px}}
@media(max-width:500px){.home-hero{gap:22px;padding:23px 18px;border-radius:9px}.hero-copy h2{margin-top:11px;font-size:25px}.hero-copy>p{font-size:12px;line-height:2}.hero-actions{align-items:stretch;flex-direction:column;gap:5px;margin-top:17px}.hero-primary,.hero-secondary{width:100%}.hero-points{justify-content:space-between;gap:9px;margin-top:20px;padding-top:15px}.hero-points b{font-size:11px}.hero-points small{font-size:10px}.hero-visual{padding:17px 10px 14px;border-radius:8px}.hero-visual-heading{margin:0 3px 15px}.hero-flow{grid-template-columns:minmax(0,1fr) 15px minmax(0,1.05fr) 15px minmax(0,1fr)}.hero-node{min-height:105px;padding:9px 4px}.hero-resolver{min-height:123px}.hero-node-icon,.hero-node-mark{width:32px;height:32px}.hero-node b{font-size:10px}.hero-node small{font-size:9px}.hero-connector{font-size:14px}.hero-addresses{gap:6px;margin-top:12px}.hero-addresses span{padding:9px 7px}.hero-addresses b{font-size:10px}}

/* اصلاح ترکیب بندی هیرو در عرض های متوسط و نمایش آیکن های خطی آفلاین */
.home-hero:before{border:0;background:radial-gradient(circle,rgba(8,127,119,.045),transparent 70%);box-shadow:none}
.hero-node-icon svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:1150px){.home-hero{grid-template-columns:1fr;gap:27px}.hero-copy{max-width:720px}.hero-visual{width:100%;max-width:700px;justify-self:center}}

/* کارت های مزیت DNS 403؛ گروه بندی با رنگ پس زمینه و بدون قاب یا سایه */
.home-benefit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.home-benefit-card{min-width:0;min-height:220px;padding:27px 29px;border:0;border-radius:8px;background:#fff;box-shadow:none}
.home-benefit-card:nth-child(4n+1),.home-benefit-card:nth-child(4n){background:#eaf3f1}
.home-benefit-label{display:block;color:#087f77;font:700 11px "Digikala","Noto Kufi Arabic","Droid Sans Fallback","DejaVu Sans",sans-serif}
.home-benefit-card h3{margin:9px 0 8px;color:#23423e;font-size:17px;line-height:1.8}
.home-benefit-card p{margin:0;color:#586e69;font-size:12.5px;line-height:2.05}
.home-benefit-card .text-link{margin-top:13px}
@media(max-width:760px){.home-benefit-grid{grid-template-columns:1fr;gap:13px}.home-benefit-card{min-height:0;padding:22px}}
@media(max-width:500px){.home-benefit-card{padding:19px}.home-benefit-card h3{margin:8px 0 6px;font-size:14px}}

/* تنفس بیشتر برای متن های داخل کارت های محتوا */
.page-content .home-benefit-card{display:flex;flex-direction:column;align-items:flex-start;padding:31px 33px}
.page-content .home-benefit-label{margin-bottom:10px;line-height:1.6}
.page-content .home-benefit-card h3{margin:0 0 14px;line-height:1.8}
.page-content .home-benefit-card p{line-height:2.2}
.page-content .home-benefit-card .text-link{margin-top:18px}
.page-content .surface-card h2{margin:9px 0 15px;line-height:1.7}
.page-content .section-code+h2{margin-top:10px}
.page-content .home-about>p{margin:12px 0;line-height:2.2}
.page-content .next-step ol{display:flex;flex-direction:column;gap:8px;margin:13px 0 15px}
.page-content .next-step li{gap:4px;padding-top:7px;padding-bottom:7px}
.page-content .next-step li b{line-height:1.8}
.page-content .next-step li span{line-height:1.9}
.page-content .topic-card h3{margin:15px 0 12px;line-height:1.8}
.page-content .topic-card p{line-height:2.15}
.page-content .topic-card .text-link{margin-top:17px}
.page-content .workflow-grid article>div{display:flex;flex-direction:column;gap:7px}
.page-content .workflow-grid h3{margin:1px 0 0;line-height:1.8}
.page-content .workflow-grid p{line-height:2.1}
.page-content .home-metrics article div{gap:5px}
.page-content .setup-link-grid button{row-gap:8px}
.page-content .home-final-cta h2{margin:7px 0 9px;line-height:1.8}
.page-content .home-final-cta p{line-height:2}
.page-content .home-section-heading h2{margin-top:8px;line-height:1.7}
.page-content .home-section-heading>p{line-height:2.1}
.page-content .hero-visual-heading{margin-bottom:26px}
.page-content .hero-node{gap:8px;padding:15px 9px}
.page-content .hero-node-icon,.page-content .hero-node-mark{margin-bottom:5px}
.page-content .hero-node b{line-height:1.8}
.page-content .hero-addresses{gap:12px;margin-top:20px}
.page-content .hero-addresses span{gap:7px;padding:13px 14px}
.page-content .card-title-row{margin-bottom:16px}
.page-content .resolver-entry{gap:15px;padding-block:13px}
.page-content .resolver-entry small{margin-bottom:5px}
.page-content .resolver-entry b{margin-top:5px;line-height:1.7}
.page-content .resolver-hint{margin-top:13px;padding-top:13px;line-height:2}
.page-content .guide-content h2{margin:10px 0 18px}
.page-content .guide-content ol{display:flex;flex-direction:column;gap:7px;line-height:2.15}
.page-content .guide-content li{padding-block:3px}
.page-content .guide-addresses{gap:10px;margin-top:20px}
.page-content .guide-addresses span{padding:11px 14px}
.page-content .text-page>p{margin:15px 0;line-height:2.2}
.page-content .detail-strip{margin-top:27px}
.page-content .why-list article{gap:22px;padding-block:25px}
.page-content .why-list h2{margin:0 0 8px;line-height:1.8}
.page-content .why-list p{margin:0;line-height:2}
.page-content .home-faq details{padding:17px 5px}
.page-content .home-faq summary{line-height:1.9}
.page-content .home-faq details p{margin-top:12px;line-height:2.1}


.page-content .ip-explain h2{margin:7px 0 8px;line-height:1.7}
.page-content .ip-explain p{margin-top:0;line-height:2.1}
.page-content .ip-form-card>p{margin:12px 0;line-height:2.1}
.page-content .ip-form-card label{margin:16px 0 8px}
.page-content .registered-ips .card-title-row{margin-bottom:17px}
.page-content .auth-form label{margin:13px 0 7px}
.page-content .auth-form .local-note{margin-top:15px;line-height:2}
@media(max-width:760px){.page-content .home-benefit-card{padding:24px}.page-content .home-section-heading>p{line-height:2}.page-content .guide-content ol{gap:5px}}
@media(max-width:500px){.page-content .home-benefit-card{padding:21px}.page-content .home-benefit-card h3{margin-bottom:11px}.page-content .hero-node{gap:6px;padding:11px 5px}.page-content .hero-addresses{gap:7px}.page-content .hero-addresses span{padding:10px 8px}.page-content .why-list article{gap:14px;padding-block:20px}.page-content .surface-card h2{margin-bottom:12px}}

/* فوتر سایت */
.workspace{min-height:100vh;display:flex;flex-direction:column}
.page-content{flex:1 0 auto}
.workspace-footer{flex:none;margin-top:auto;min-height:0;display:block;padding:26px clamp(18px,4vw,48px) 0;border:0;border-radius:0;background:#f3f7f6;color:#52666a}
.footer-main{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:auto minmax(200px,.9fr) 1.2fr;align-items:center;gap:clamp(20px,4vw,56px)}
.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:8px;background:#d9efea;color:#087f77;font:800 12px 'DejaVu Sans',sans-serif}.footer-brand>div{display:flex;flex-direction:column;gap:4px}.footer-brand strong{color:#1d353b;font-size:15px}.footer-brand small{color:#819194;font-size:10px}
.footer-main>p{max-width:340px;margin:0;color:#64777b;font-size:11px;line-height:2}
.footer-links{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;padding:0}.footer-links-title{flex-basis:100%;margin-bottom:2px;color:#87979a;font-size:9px;font-weight:800}.footer-links button{padding:3px 0;border:0;background:transparent;color:#4d6368;font-size:10px;text-align:right;cursor:pointer}.footer-links button:hover{color:#087f77}
.footer-bottom{max-width:1440px;min-height:43px;display:flex;align-items:center;justify-content:space-between;gap:14px;margin:20px auto 0;border-top:1px solid #e1e9e8;color:#819194;font-size:9px}.footer-bottom>span:first-child{direction:rtl}
@media(max-width:760px){.footer-main{grid-template-columns:1fr 1fr;gap:18px}.footer-main>p{grid-column:1/-1;grid-row:2}.footer-links{grid-column:1/-1;grid-row:3}.footer-bottom{align-items:flex-start;flex-direction:column;justify-content:center;gap:5px;padding:10px 0}}
@media(max-width:430px){.workspace-footer{padding:21px 16px 0}.footer-main{grid-template-columns:1fr;gap:15px}.footer-main>p,.footer-links{grid-column:1;grid-row:auto}.footer-links{gap:9px 15px}.footer-links-title{flex-basis:100%}}

/* خوانایی محتوا در زوم عادی مرورگر: متن بدنه ۱۴px به بالا، برچسب ها حداقل ۱۲px */
.page-content .page-heading p{font-size:14px;line-height:2}
.page-content .breadcrumb{font-size:12px}
.page-content .home-hero .hero-copy>p{font-size:15px;line-height:2.1}
.page-content .hero-kicker{font-size:13px}
.page-content .hero-secondary{font-size:13px}
.page-content .hero-points b{font-size:14px}
.page-content .hero-points small{font-size:12px}
.page-content .hero-visual-heading,.page-content .hero-visual-heading>b{font-size:12px}
.page-content .hero-visual-heading small{font-size:12px}
.page-content .hero-node small,.page-content .hero-addresses small{font-size:12px}
.page-content .hero-node b,.page-content .hero-addresses b{font-size:12px}
.page-content .home-metrics small{font-size:13px}
.page-content .home-metrics b{font-size:14px}
.page-content .home-about>p,.page-content .home-bottom p,.page-content .home-section-heading>p{font-size:14px;line-height:2.1}
.page-content .next-step li b{font-size:14px}
.page-content .next-step li span{font-size:13px}
.page-content .topic-card h3{font-size:17px}
.page-content .topic-card p,.page-content .workflow-grid p{font-size:13.5px;line-height:2.1}
.page-content .workflow-grid h3{font-size:15px}
.page-content .home-benefit-label{font-size:12px}
.page-content .home-benefit-card h3{font-size:18px}
.page-content .home-benefit-card p{font-size:14px;line-height:2.15}
.page-content .home-benefit-card .text-link,.page-content .setup-link-grid b{font-size:13px}
.page-content .setup-link-grid span{font-size:12.5px}
.page-content .home-final-cta h2{font-size:18px}
.page-content .home-final-cta p{font-size:13px}
.page-content .surface-card h2,.page-content .card-title-row h2{font-size:18px}
.page-content .text-page>p,.page-content .story-panel p{font-size:14px;line-height:2.15}
.page-content .why-list h2{font-size:16px}
.page-content .why-list p,.page-content .ip-form-card>p,.page-content .ip-explain p{font-size:13px;line-height:2.1}
.page-content .ip-form-card label,.page-content .ip-explain h2{font-size:15px}
.page-content .resolver-entry small,.page-content .resolver-hint{font-size:13px}
.page-content .resolver-entry b{font-size:17px}
.page-content .guide-tab{font-size:13px}
.page-content .guide-content h2{font-size:21px}
.page-content .guide-content ol{font-size:14px;line-height:2.25}
.page-content .guide-addresses span{font-size:13px}
.page-content .guide-note,.page-content .local-note{font-size:12px}
.page-content .home-faq summary{font-size:14px}
.page-content .home-faq details p{font-size:13px;line-height:2.1}
.workspace-footer .footer-main>p{font-size:13px;line-height:2.1}
.workspace-footer .footer-brand strong{font-size:18px}
.workspace-footer .footer-brand small,.workspace-footer .footer-links button{font-size:13px}
.workspace-footer .footer-links h2{font-size:14px}
.workspace-footer .footer-bottom{font-size:12px}
.workspace-footer .footer-cta{font-size:13px}
@media(max-width:500px){
 .page-content .home-benefit-card h3{font-size:16px}
 .page-content .home-benefit-card p,.page-content .home-about>p,.page-content .topic-card p,.page-content .workflow-grid p{font-size:13px}
 .page-content .hero-copy>p{font-size:14px}
 .page-content .hero-node small,.page-content .hero-addresses small{font-size:11px}
 .page-content .hero-node b,.page-content .hero-addresses b{font-size:11px}
 .page-content .hero-node{min-height:112px}
 .page-content .home-section-heading>p{font-size:13px}
}


/* اندازهٔ یکدست برای همهٔ گزینه های منوی کناری */
.sidebar-caption{font-size:13px}
.tree-link{font-size:13px}
.tree-children .tree-link{font-size:13px}
.sidebar-bottom{font-size:12px}

/* فوتر در صفحه های کوتاه پایین قاب می ماند و در صفحه های بلند پس از محتوا می آید */
.workspace{min-width:0;min-height:100vh;display:flex;flex-direction:column}

/* فرم مشترک ورود و ثبت نام: شمارهٔ همراه، مراحل حساب و بازیابی رمز */
.auth-form .auth-forgot,.auth-form .auth-switch a{align-self:flex-start;margin-top:10px;color:#087f77;font-size:13px;text-decoration:none}
.auth-form .auth-forgot:hover,.auth-form .auth-switch a:hover{text-decoration:underline}
.auth-form input:disabled{color:#55706c;background:#f0f5f4;opacity:1}
.auth-form .captcha-label{margin-top:18px;padding:9px 11px;border-radius:4px;background:#edf5f3;color:#1c514b;font-size:14px}
.auth-form .local-note strong{letter-spacing:2px;font-size:16px}

/* یکدست سازی نهایی رابط: سطوح خنثی، گوشه های ۱۲ پیکسلی و سایه های نرم */
body{background:#f6f7f9;color:#202a35}
.page-content{background:#f6f7f9}
.page-content .surface-card,
.page-content .home-metrics article,
.page-content .topic-card,
.page-content .workflow-grid article,
.page-content .setup-link-grid button,
.page-content .home-final-cta,
.page-content .login-required,
.page-content .ip-form-card,
.page-content .ip-explain,
.page-content .registered-ips,
.page-content .auth-layout,
.page-content .home-benefit-card,
.page-content .hero-visual,
.page-content .story-panel,
.page-content .free-service-section,
.page-content .resolver-card,
.page-content .guide-content{
  border:0!important;border-radius:12px!important;
  background:#fff!important;
  box-shadow:0 10px 30px rgba(31,41,55,.065)!important;
}
.page-content .home-hero{
  border-radius:12px;background:#f0f2f5;color:#202a35;
  box-shadow:0 12px 34px rgba(31,41,55,.075);
}
.page-content .home-hero:before{background:radial-gradient(circle,rgba(100,116,139,.08),transparent 72%);box-shadow:none}
.page-content .home-hero .hero-copy h2{color:#202a35}
.page-content .home-hero .hero-copy>p{color:#626d7a}
.page-content .home-hero .hero-kicker{color:#52616f}
.page-content .home-hero .hero-kicker i{background:#8995a3}
.page-content .hero-visual{background:#fff!important}
.page-content .hero-node,.page-content .hero-addresses span{border-radius:10px;background:#f3f4f6}
.page-content .hero-resolver{background:#eceff3}
.page-content .hero-node-icon,.page-content .hero-node-mark{background:#e9edf1;color:#5a6877}
.page-content .hero-node-mark{background:#5a6877;color:#fff}
.page-content .hero-node b,.page-content .hero-resolver b,.page-content .hero-addresses b{color:#364354}
.page-content .hero-kicker i,.page-content .hero-visual-heading>span i{background:#929daa}
.page-content .home-banner{border-radius:12px;background:#f0f2f5;color:#202a35;box-shadow:0 12px 34px rgba(31,41,55,.075)}
.page-content .home-banner h2,.page-content .home-banner p{color:#202a35}
.page-content .home-banner p{color:#626d7a}
.page-content .banner-overline{color:#657180}
.page-content .story-panel{color:#202a35}
.page-content .story-panel p,.page-content .story-panel .section-code{color:#626d7a}
.page-content .story-big{border-radius:10px;background:#f3f4f6;color:#738091}
.page-content .free-service-section{color:#202a35}
.page-content .free-service-section p,.page-content .free-service-section .section-code{color:#626d7a}
.page-content .free-addresses span{border:0;border-radius:10px;background:#f3f4f6}
.page-content .free-addresses small,.page-content .free-addresses b{color:#4d5b6b}
.page-content .home-metrics article,.page-content .topic-card,.page-content .workflow-grid article,
.page-content .setup-link-grid button,.page-content .home-final-cta,.page-content .surface-card,
.page-content .login-required,.page-content .ip-explain,.page-content .registered-ips{transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.page-content .home-metrics article:hover,.page-content .surface-card:hover:not(.auth-form):not(.ip-form-card):not(.registered-ips):not(.ip-history-card),.page-content .topic-card:hover,
.page-content .workflow-grid article:hover,.page-content .setup-link-grid button:hover,
.page-content .home-final-cta:hover{transform:translateY(-2px);background:#fff!important;box-shadow:0 15px 36px rgba(31,41,55,.10)!important}
.page-content .home-bottom,.page-content .guide-tabs,.page-content .guide-art,.page-content .resolver-flow,
.page-content .about-graphic,.page-content .ip-network-art{border:0;border-radius:12px;background:#f0f2f5}
.page-content .auth-aside{border-radius:12px 0 0 12px;background:#f0f2f5;color:#202a35}
.page-content .auth-aside>p,.page-content .auth-switch{color:#626d7a}
.page-content .auth-aside h1{color:#202a35}
.page-content .auth-aside:after{color:rgba(71,85,105,.06)}
.page-content .auth-layout{overflow:hidden}
.page-content .auth-form input,.page-content .input-action input{border:1px solid #e5e8ec;border-radius:10px;background:#fafbfc}
.page-content .auth-form .captcha-label{border-radius:10px;background:#f0f2f5;color:#465363}
.page-content .primary-button,.page-content .top-register,.page-content .hero-primary,.page-content .footer-cta{border-radius:12px}
.page-content .secondary-button,.page-content .hero-secondary,.page-content .text-link{border-radius:12px}
.page-content .page-heading h1,.page-content .surface-card h2,.page-content .topic-card h3,
.page-content .workflow-grid h3,.page-content .home-benefit-card h3{color:#252f3b}
.page-content .section-code,.page-content .text-link,.page-content .why-list article>span,
.page-content .home-faq summary:after,.page-content .metric-symbol,.page-content .workflow-grid article>span,
.page-content .info-icon,.page-content .lock-mark,.page-content .resolver-count,
.page-content .hero-connector,.page-content .setup-link-grid i,.page-content .free-label i{color:#667384}
.page-content .metric-symbol,.page-content .workflow-grid article>span,.page-content .info-icon,
.page-content .lock-mark{background:#eef1f4}
.page-content .hero-node-icon svg{color:#667384}
.page-content .home-final-cta,.page-content .home-bottom,.page-content .ip-explain,
.page-content .count-pill,.page-content .free-label{border:0;background:#f1f3f6;color:#596777}
.page-content .home-benefit-card:nth-child(4n+1),.page-content .home-benefit-card:nth-child(4n),
.page-content .topic-card:nth-child(1),.page-content .topic-card:nth-child(2),.page-content .topic-card:nth-child(3){background:#fff!important}
.workspace-footer{border:0;border-radius:0;background:#f3f7f6;color:#52666a}
.sidebar{background:#fff}
.tree-link.active{background:#f0f2f5;color:#435161}
.tree-link.active .nav-icon{color:#596777}
.brand-mark,.footer-brand-mark{border-radius:12px}
.tree-link,.search-box,.search-results,.top-register,.user-chip button{border-radius:12px}
.topbar{box-shadow:0 5px 22px rgba(31,41,55,.045)}
@media(max-width:760px){.page-content .auth-aside{border-radius:12px 12px 0 0}.page-content .auth-layout{border-radius:12px!important}}

/* ورود و ثبت نام دوپنلی، با تصویرسازی ثابت و بدون سرویس بیرونی */
.page-content .auth-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:560px;overflow:hidden}
.page-content .auth-aside{display:block;padding:14px;background:#fff!important;color:#202a35}
.page-content .auth-art{position:relative;isolation:isolate;width:100%;height:100%;min-height:530px;overflow:hidden;border-radius:12px;background:#e9e5e5}
.page-content .auth-landscape{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-content .auth-art:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(180deg,transparent,rgba(38,48,58,.42));pointer-events:none}
.page-content .auth-art-caption{position:absolute;z-index:1;right:30px;bottom:30px;left:24px;display:flex;flex-direction:column;align-items:flex-start;gap:5px;color:#fff}
.page-content .auth-art-caption span{font:800 13px "DejaVu Sans",sans-serif;letter-spacing:.7px}
.page-content .auth-art-caption b{font-size:20px;line-height:1.7}
.page-content .auth-art-caption small{font-size:13px;color:rgba(255,255,255,.85)}
.page-content .auth-form{align-self:center;justify-content:center;width:100%;max-width:470px;margin:auto;padding:52px 48px;border:0;background:#fff;box-shadow:none!important}
.page-content .auth-form h1{margin:0 0 5px;color:#202a35;font-size:25px;line-height:1.7}
.page-content .auth-form .auth-intro{margin:0 0 17px;color:#78818c;font-size:13px;line-height:2}
.page-content .auth-form label{color:#46515e;font-size:13px}
.page-content .auth-form input{height:44px;font-size:14px}
.page-content .auth-form .primary-button{min-height:46px;margin-top:20px;font-size:14px}
.page-content .auth-form .auth-forgot,.page-content .auth-form .auth-switch a{font-size:13px}
.page-content .auth-form .local-note{color:#7b8490;font-size:12px}
/* کارت ها فقط سایهٔ ملایم hover می گیرند؛ رنگ پس زمینهٔ آن ها متحرک نیست. */
.page-content .home-metrics article,.page-content .topic-card,.page-content .workflow-grid article,
.page-content .setup-link-grid button,.page-content .home-final-cta,.page-content .surface-card,
.page-content .login-required{transition:transform .18s ease,box-shadow .18s ease}

/* پنل ثبت IP: کارت های تخت، نمایش روشن DNS و تاریخچه */
.page-content .ip-dashboard-header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 0 22px;padding:0 0 20px;border-bottom:1px solid #e3e8ed}
.page-content .ip-dashboard-title{min-width:0}
.page-content .ip-dashboard-title h1{margin:0;color:#202a35;font-size:clamp(24px,2.4vw,32px);line-height:1.6}
.page-content .ip-form-card,.page-content .ip-explain,.page-content .registered-ips,.page-content .ip-history-card{border:1px solid #e1e6eb!important;border-radius:12px!important;background:#fff!important;box-shadow:none!important}
.page-content .ip-form-card,.page-content .registered-ips,.page-content .ip-history-card{padding:22px}
.page-content .ip-section-kicker{display:block;color:#758293;font-size:11px;font-weight:700;letter-spacing:.02em}
.page-content .ip-form-card h2,.page-content .registered-ips h2,.page-content .ip-history-card h2{margin:4px 0 10px;color:#263444;font-size:18px;line-height:1.7}
.page-content .ip-form-card form{margin-top:14px}
.page-content .ip-form-card label{margin:0 0 8px;color:#3c4b5b;font-size:13px}
.page-content .input-action{gap:10px}
.page-content .input-action input{height:46px;padding:0 14px;border:1px solid #dce3e9;border-radius:8px;background:#fff;color:#263444;font-size:14px}
.page-content .input-action input:focus{border-color:#9aa9b8;outline:2px solid #e9eef2;box-shadow:none}
.page-content .input-action .primary-button{min-height:46px;padding-inline:20px;border:0;border-radius:8px;background:#263e50;box-shadow:none;font-size:13px}
.page-content .input-action .primary-button:hover{background:#304d62;transform:none;box-shadow:none}
.page-content .ip-field-note{display:block;margin-top:8px;color:#788594;font-size:11px;line-height:1.8}
.page-content .ip-form-card .form-message{min-height:0!important;margin:10px 0 0;font-size:12px;line-height:1.8}
.page-content .ip-explain{align-self:stretch;padding:23px;background:#f5f7f9!important}
.page-content .ip-explain p{margin:0;color:#667484;font-size:13px;line-height:2}
.page-content .ip-dns-value{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding:13px 14px;border:1px solid #e1e6eb;border-radius:8px;background:#fff}
.page-content .ip-dns-value code{color:#26394c;font:700 17px "DejaVu Sans",sans-serif}
.page-content .ip-dns-value button{min-height:34px;padding:0 12px;border:1px solid #dce3e9;border-radius:7px;background:#f7f9fb;color:#3c5968;font-size:12px;cursor:pointer}
.page-content .registered-ips,.page-content .ip-history-card{margin-top:18px}
.page-content .registered-ips .card-title-row,.page-content .ip-history-card .card-title-row{margin-bottom:12px}
.page-content .registered-ips h2,.page-content .ip-history-card h2{margin-bottom:0}
.page-content .count-pill{padding:5px 10px;border:1px solid #e1e6eb;border-radius:20px;background:#f7f9fb;color:#617080;font-size:11px}
.page-content .ip-list{border-top:1px solid #edf0f3}
.page-content .empty-row{min-height:72px;display:flex;align-items:center;gap:12px;padding:17px 4px;color:#687585;font-size:13px}
.page-content .ip-empty-icon{display:grid;place-items:center;width:38px;height:38px;border:1px solid #e3e8ed;border-radius:9px;background:#f7f9fb;color:#526578;font:700 10px "DejaVu Sans",sans-serif}
.page-content .ip-row{min-height:62px;padding:9px 4px;border-bottom:1px solid #edf0f3}
.page-content .ip-row b{color:#253547;font-size:14px}
.page-content .ip-row small{margin-inline-start:auto;color:#748191;font-size:11px}
.page-content .remove-ip{padding:7px 12px;border:1px solid #eadbda;border-radius:7px;background:#fff;color:#9b514a;font-size:12px;cursor:pointer}
.page-content .ip-history-list{border-top:1px solid #edf0f3}
.page-content .ip-history-row{display:grid;grid-template-columns:minmax(130px,1fr) auto minmax(190px,.7fr);align-items:center;gap:14px;min-height:52px;padding:8px 4px;border-bottom:1px solid #edf0f3}
.page-content .ip-history-row code{color:#27394c;font:13px "DejaVu Sans",sans-serif}
.page-content .ip-history-row time{color:#6f7d8b;font-size:12px;text-align:left}
.page-content .history-event{width:max-content;padding:4px 9px;border-radius:20px;font-size:11px}
.page-content .history-event.is-added{background:#edf6f1;color:#347154}
.page-content .history-event.is-removed{background:#f8eeee;color:#99534d}
.page-content .ip-history-pagination{display:flex;align-items:center;justify-content:center;gap:12px;padding-top:15px;color:#6e7b89;font-size:12px}
.page-content .ip-history-pagination[hidden]{display:none}
.page-content .ip-history-pagination button{min-height:34px;padding:0 12px;border:1px solid #dfe5ea;border-radius:7px;background:#fff;color:#3d5367;font-size:12px;cursor:pointer}
.page-content .ip-history-pagination button:disabled{opacity:.45;cursor:not-allowed}
.page-content .ip-form-card:hover,.page-content .ip-explain:hover,.page-content .registered-ips:hover,.page-content .ip-history-card:hover{transform:none!important;box-shadow:none!important}
@media(max-width:760px){.page-content .ip-dashboard-header{align-items:stretch;flex-direction:column;gap:15px}.page-content .ip-form-card,.page-content .registered-ips,.page-content .ip-history-card{padding:19px}.page-content .ip-explain{padding:20px}}
@media(max-width:500px){.page-content .ip-dashboard-title h1{font-size:24px}.page-content .ip-dns-value code{font-size:14px}.page-content .ip-dns-value{gap:8px;padding:11px}.page-content .input-action{align-items:stretch;flex-direction:column}.page-content .input-action .primary-button{width:100%}.page-content .ip-history-row{grid-template-columns:1fr auto;gap:5px 10px}.page-content .ip-history-row time{grid-column:1/-1;text-align:right}.page-content .ip-row{flex-wrap:wrap}.page-content .ip-row small{width:100%;margin-inline-start:0}}

@media(max-width:760px){
 .page-content .auth-layout{grid-template-columns:1fr;min-height:0}
 .page-content .auth-form{grid-row:1;max-width:600px;padding:36px 30px}
 .page-content .auth-aside{grid-row:2;padding:0 14px 14px!important}
 .page-content .auth-art{min-height:300px;height:300px}
}
@media(max-width:500px){
 .page-content .auth-form{padding:30px 21px}
 .page-content .auth-art{min-height:245px;height:245px}
 .page-content .auth-art-caption{right:20px;bottom:20px}
 .page-content .auth-art-caption b{font-size:17px}
}

/* ورودی های متناسب با داده: شمارهٔ قطعه ای، رمز قابل نمایش و کد یک بارمصرف */
.page-content .auth-form .phone-entry{width:100%;min-height:48px;display:flex;align-items:center;gap:12px;padding:0 14px;border:0;border-radius:8px;background:#f2f4f6;box-shadow:none}
.phone-prefix{flex:none;color:#465364;font:700 14px "DejaVu Sans",sans-serif;letter-spacing:.2px}
.page-content .auth-form .phone-number{width:100%;min-width:0;min-height:48px;display:flex;align-items:center;padding:0;border:0;border-radius:0;background:transparent;color:#263342;text-align:left;direction:ltr;font:600 15px "DejaVu Sans",sans-serif;letter-spacing:.4px;box-shadow:none}
.page-content .auth-form .phone-number::placeholder{color:#a1a9b3;letter-spacing:1px}
.page-content .auth-form .phone-entry.is-readonly .phone-number{cursor:default}
.field-hint{display:block;margin-top:7px;color:#818b97;font-size:11px;line-height:1.8}
.name-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.name-fields>div{min-width:0}
.page-content .auth-form input::placeholder{color:#a1a9b3;font-size:12px}
.password-control{position:relative;width:100%}
.page-content .auth-form .password-control input{padding-inline-end:46px}
.password-toggle{position:absolute;inset-inline-end:7px;top:50%;width:34px;height:34px;display:grid;place-items:center;transform:translateY(-50%);border:0;border-radius:8px;background:transparent;color:#87919d}
.password-toggle:hover{background:#f0f2f5;color:#4e5b69}
.password-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.password-toggle .eye-slash{display:none}
.password-toggle.is-visible .eye-slash{display:block}
.password-toggle.is-visible svg{color:#4e5b69}
.otp-digits{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px}
.page-content .auth-form .otp-digits input{width:100%;height:48px;padding:0;border:1px solid #e2e6eb;border-radius:10px;background:#fbfcfd;color:#263342;text-align:center;direction:ltr;font:700 18px "DejaVu Sans",sans-serif}
.page-content .auth-form .otp-digits input:focus{border-color:#718093;outline:0;box-shadow:0 0 0 3px rgba(91,107,125,.09)}
.page-content .auth-form #auth-captcha{max-width:150px;text-align:center;direction:ltr;font:600 16px "DejaVu Sans",sans-serif}
@media(max-width:500px){
 .name-fields{grid-template-columns:1fr;gap:0}
 .otp-digits{gap:6px}
 .page-content .auth-form .otp-digits input{height:43px}
}

/* فرم حساب: یک سطح اصلی، فیلدهای ساده و حداقل قاب های تو در تو */
.page-content .auth-layout{background:#fff!important;box-shadow:0 22px 68px rgba(31,41,55,.065)!important}
.page-content .auth-form{background:transparent!important;box-shadow:none!important}
.page-content .auth-art{box-shadow:none!important}
.page-content .auth-form .name-fields input,.page-content .auth-form .password-control input,
.page-content .auth-form #auth-captcha{border:0;background:#f5f6f8;box-shadow:none}
.page-content .auth-form .name-fields input:focus,.page-content .auth-form .password-control input:focus,
.page-content .auth-form #auth-captcha:focus{background:#f5f6f8;box-shadow:inset 0 0 0 1px #aeb7c1}
.page-content .auth-form .otp-digits{gap:7px}
.page-content .auth-form .otp-digits input{border:0;background:#f2f4f6;box-shadow:none}
.page-content .auth-form .otp-digits input:focus{border:0;background:#e9edf1;box-shadow:inset 0 0 0 1px #b9c1ca}
.page-content .auth-form .captcha-label{border-radius:8px;background:#f2f4f6}
.page-content .auth-form .password-toggle:hover{background:#e9edf1}
.page-content .auth-form .field-hint{color:#8a929c}


/* کپچای جمع وجور و ثابت؛ فرم حساب در hover هیچ سطح یا سایه ای نمی گیرد */
.page-content .surface-card.auth-form:hover{transform:none;box-shadow:none!important}
.page-content .auth-layout:hover{box-shadow:0 22px 68px rgba(31,41,55,.065)!important}
.page-content .auth-form .captcha-row{display:grid;grid-template-columns:minmax(0,1fr) 94px;align-items:center;gap:14px;margin-top:18px;padding-top:13px}
.page-content .auth-form .captcha-prompt{min-width:0;display:flex;align-items:center;gap:10px}
.captcha-icon{width:34px;height:34px;display:grid;place-items:center;flex:none;border-radius:9px;background:#f0f2f5;color:#6c7784}
.captcha-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.captcha-copy{display:flex;flex-direction:column;gap:2px}
.captcha-copy small{color:#89919b;font-size:10px}
.captcha-copy b{color:#364251;font:600 14px "DejaVu Sans","Noto Kufi Arabic",sans-serif;letter-spacing:.2px}
.page-content .auth-form .captcha-answer{display:flex;flex-direction:column;gap:4px}
.page-content .auth-form .captcha-answer label{margin:0;color:#7c8691;font-size:10px;font-weight:600}
.page-content .auth-form .captcha-answer input{width:100%;height:42px;padding:0 8px;border:0;border-radius:9px;background:#f2f4f6;text-align:center;direction:ltr;font:600 16px "DejaVu Sans",sans-serif}
.page-content .auth-form .captcha-answer input:focus{background:#edf0f3;box-shadow:inset 0 0 0 1px #b9c1ca}
@media(max-width:500px){.page-content .auth-form .captcha-row{grid-template-columns:minmax(0,1fr) 82px;gap:9px}.captcha-icon{width:31px;height:31px}}

/* کپچای پنج نویسه ای: کد و خانهٔ پاسخ نزدیک و هم ردیف */
.page-content .auth-form .captcha-row{display:flex;align-items:center;gap:8px;margin-top:17px;padding:0}
.page-content .auth-form .captcha-copy{min-width:0;flex:1;display:flex;flex-direction:column;gap:1px}
.page-content .auth-form .captcha-copy label{margin:0;color:#4b5663;font-size:11px;font-weight:700}
.page-content .auth-form .captcha-copy small{color:#929aa4;font-size:9px;white-space:nowrap}
.page-content .auth-form .captcha-image{width:138px;height:46px;flex:none;display:block;border-radius:8px;background:#f2f4f6;user-select:none;-webkit-user-drag:none}
.page-content .auth-form #auth-captcha{width:98px;max-width:98px;height:40px;flex:none;padding:0 7px;border:0;border-radius:8px;background:#f2f4f6;text-align:center;direction:ltr;font:600 13px "DejaVu Sans",sans-serif;letter-spacing:.5px}
.page-content .auth-form #auth-captcha:focus{background:#eef0f3;box-shadow:inset 0 0 0 1px #b9c1ca}
@media(max-width:500px){.page-content .auth-form .captcha-row{gap:6px}.page-content .auth-form .captcha-image{width:118px;height:42px}.page-content .auth-form #auth-captcha{width:75px;max-width:75px}}

/* صفحهٔ نخست هم زبان با کارت ورود: سفید، خلوت و با یک سایهٔ پخش */
.page-content .home-hero{background:#fff!important;border:0;border-radius:12px;box-shadow:0 22px 68px rgba(31,41,55,.065)}
.page-content .home-hero:before{display:none}
.page-content .home-hero .hero-copy h2{color:#202a35}
.page-content .home-hero .hero-copy>p{color:#687381}
.page-content .home-hero .hero-kicker{color:#697585}
.page-content .home-hero .hero-kicker i{background:#8b96a3}
.page-content .home-hero .hero-visual{padding:8px 4px;background:transparent!important;box-shadow:none!important}
.page-content .home-hero .hero-visual-heading{color:#66717e}
.page-content .home-hero .hero-visual-heading>b{color:#465261}
.page-content .home-hero .hero-node{background:transparent}
.page-content .home-hero .hero-node-icon,.page-content .home-hero .hero-node-mark{background:#f0f2f5;color:#637080}
.page-content .home-hero .hero-node-mark{background:#e7eaee;color:#4f5b69}
.page-content .home-hero .hero-resolver{background:#f2f4f6}
.page-content .home-hero .hero-resolver b{color:#465261}
.page-content .home-hero .hero-connector{color:#98a1ab}
.page-content .home-hero .hero-addresses{gap:0;margin-top:15px;padding:9px 12px;border-radius:10px;background:#f5f6f8}
.page-content .home-hero .hero-addresses span{gap:3px;padding:4px 8px;background:transparent}
.page-content .home-hero .hero-addresses b{color:#364251}
.page-content .home-metrics article,.page-content .home-columns .surface-card,
.page-content .topic-card,.page-content .workflow-grid article,.page-content .home-benefit-card,
.page-content .setup-link-grid button,.page-content .home-final-cta{background:#fff!important;box-shadow:0 8px 28px rgba(31,41,55,.045)!important}
.page-content .home-metrics article:hover,.page-content .home-columns .surface-card:hover,
.page-content .topic-card:hover,.page-content .workflow-grid article:hover,
.page-content .home-benefit-card:hover,.page-content .setup-link-grid button:hover,
.page-content .home-final-cta:hover{background:#fff!important;box-shadow:0 13px 36px rgba(31,41,55,.075)!important}
.page-content .home-bottom{background:#f1f3f6}
.page-content .free-service-section{background:#fff!important;color:#202a35;box-shadow:0 8px 28px rgba(31,41,55,.045)!important}
.page-content .free-service-section h2{color:#202a35}
.page-content .free-service-section p{color:#687381}
.page-content .free-service-section .free-addresses span{background:#f5f6f8}
@media(max-width:760px){.page-content .home-hero{background:#fff!important;box-shadow:0 18px 48px rgba(31,41,55,.06)}}

/* صفحهٔ نخست DNS 403 */
.home-landing{--landing-ink:#132c3a;--landing-muted:#617681;--landing-line:#e1e9ec;--landing-teal:#37dec0;color:var(--landing-ink)}
.home-landing .landing-hero{position:relative;isolation:isolate;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:30px;min-height:490px;margin:0 0 66px;padding:clamp(32px,5vw,68px);overflow:hidden;border:1px solid #193a49;border-radius:24px;background:radial-gradient(ellipse at 76% 45%,rgba(20,139,151,.24),transparent 34%),radial-gradient(ellipse at 8% 100%,rgba(30,113,133,.2),transparent 42%),linear-gradient(125deg,#0b1d2b,#102b3a 55%,#102536);color:#f7fbfc}
.home-landing .landing-hero:after{content:"";position:absolute;z-index:-1;inset:0;opacity:.16;background-image:radial-gradient(rgba(172,232,226,.38) .7px,transparent .7px);background-size:22px 22px;mask-image:linear-gradient(90deg,transparent,#000)}
.home-landing .landing-hero-copy{position:relative;z-index:2;max-width:610px}.home-landing .landing-kicker{display:flex;align-items:center;gap:10px;color:#b8cbd2;font-size:12px}.home-landing .landing-kicker>i{width:8px;height:8px;border-radius:50%;background:#45e2bc;box-shadow:0 0 0 5px rgba(69,226,188,.12);animation:landing-pulse 2.8s ease-in-out infinite}.home-landing .landing-kicker b{color:#66e6ca;font:800 11px 'DejaVu Sans',sans-serif;letter-spacing:.12em}.home-landing .landing-hero h1{margin:24px 0 16px;color:#f7fbfc;font-size:clamp(36px,4vw,57px);line-height:1.5;font-weight:850;letter-spacing:-1.1px}.home-landing .landing-hero h1 em{color:#52e2c2;font-style:normal}.home-landing .landing-hero-copy>p{max-width:590px;margin:0;color:#c0d0d6;font-size:14px;line-height:2.25}.home-landing .landing-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:28px}.home-landing .landing-actions>a{min-height:48px;display:inline-flex;align-items:center;padding:0 19px;border-radius:9px;font-family:inherit;font-size:12px;font-weight:800;text-decoration:none;cursor:pointer;transition:transform .2s ease,background .2s ease,border-color .2s ease}.home-landing .landing-actions>a:hover{transform:translateY(-2px)}.home-landing .landing-primary{display:inline-flex;align-items:center;gap:16px;border:1px solid #59e3c4;background:#47d9b7;color:#092c31}.home-landing .landing-primary span{font-size:19px}.home-landing .landing-secondary{display:flex;align-items:center;gap:9px;border:1px solid rgba(200,226,232,.24);background:rgba(255,255,255,.045);color:#e1edf0}.home-landing .play-mark{font-size:17px}.home-landing .landing-proof{display:flex;flex-wrap:wrap;gap:13px 19px;margin-top:23px;color:#adc2c9;font-size:10px}.home-landing .landing-proof span{display:flex;align-items:center;gap:6px}.home-landing .landing-proof i{display:grid;width:16px;height:16px;place-items:center;border:1px solid rgba(83,224,194,.45);border-radius:50%;color:#65e4c6;font-size:9px;font-style:normal}
.home-landing .landing-scene{position:relative;isolation:isolate;min-height:370px;display:grid;place-items:center;overflow:hidden}.home-landing .scene-glow{position:absolute;z-index:-1;width:230px;height:230px;border-radius:50%;filter:blur(60px);opacity:.22}.home-landing .scene-glow-a{background:#16d1b5;right:22%;top:19%}.home-landing .scene-glow-b{width:130px;height:130px;background:#347dff;left:19%;bottom:12%;opacity:.25}.home-landing .scene-label{position:absolute;top:15px;right:8px;display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid rgba(202,232,236,.16);border-radius:30px;background:rgba(9,27,39,.55);color:#d6e5e8;font-size:10px;backdrop-filter:blur(8px)}.home-landing .scene-label b{color:#67e4ca;font:700 9px 'DejaVu Sans',sans-serif}.home-landing .scene-label-dot{width:6px;height:6px;border-radius:50%;background:#59e3c4}.home-landing .scene-orbit{position:absolute;width:min(100%,490px);height:auto;overflow:visible}.home-landing .scene-orbit ellipse{fill:none;stroke:rgba(126,210,211,.27);stroke-width:1;stroke-dasharray:3 8}.home-landing .scene-orbit-one{animation:landing-orbit 28s linear infinite}.home-landing .scene-globe{position:relative;width:192px;height:192px;display:grid;place-items:center;border:1px solid rgba(102,226,213,.63);border-radius:50%;background:radial-gradient(circle at 34% 28%,rgba(69,205,190,.28),rgba(14,51,69,.88) 66%);box-shadow:0 0 0 12px rgba(68,195,187,.045),0 0 65px rgba(32,200,182,.17);animation:landing-float 5s ease-in-out infinite}.home-landing .globe-grid{position:absolute;inset:12px;border:1px solid rgba(135,224,215,.24);border-radius:50%;background:linear-gradient(90deg,transparent 48%,rgba(142,225,215,.2) 49%,rgba(142,225,215,.2) 50%,transparent 51%),linear-gradient(0deg,transparent 48%,rgba(142,225,215,.17) 49%,rgba(142,225,215,.17) 50%,transparent 51%);transform:rotate(-23deg)}.home-landing .globe-grid:before,.home-landing .globe-grid:after{content:"";position:absolute;inset:0 27%;border:1px solid rgba(142,225,215,.18);border-radius:50%}.home-landing .globe-grid:after{inset:27% 0}.home-landing .globe-core{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;color:#f4fffd}.home-landing .globe-core span{font:800 36px 'DejaVu Sans',sans-serif;letter-spacing:-3px}.home-landing .globe-core small{margin-top:3px;color:#7ce8d1;font:700 8px 'DejaVu Sans',sans-serif;letter-spacing:0}.home-landing .globe-point{position:absolute;width:7px;height:7px;border:2px solid #c2fff0;border-radius:50%;background:#48d9ba;box-shadow:0 0 13px #48d9ba}.home-landing .point-one{top:31px;right:35px}.home-landing .point-two{bottom:42px;left:23px}.home-landing .point-three{right:10px;bottom:67px}.home-landing .scene-node{position:absolute;z-index:2;display:grid;grid-template-columns:34px auto;align-items:center;column-gap:9px;min-width:130px;padding:11px 12px;border:1px solid rgba(208,235,237,.2);border-radius:12px;background:rgba(14,39,53,.88);color:#e4f1f2;backdrop-filter:blur(10px)}.home-landing .scene-device{right:0;bottom:126px}.home-landing .scene-domain{left:0;top:150px}.home-landing .scene-node-icon{grid-row:span 2;width:32px;height:32px;display:grid;place-items:center;border:1px solid rgba(88,220,197,.25);border-radius:9px;color:#6de0c7}.home-landing .scene-node-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.home-landing .scene-node b{font-size:10px}.home-landing .scene-node small{color:#a3bdc5;font-size:8px}.home-landing .scene-float{position:absolute;z-index:3;display:flex;align-items:center;gap:9px;padding:10px 12px;border:1px solid rgba(205,233,235,.18);border-radius:10px;background:rgba(17,43,56,.88);color:#e6f4f2;backdrop-filter:blur(9px);animation:landing-float 5.5s ease-in-out infinite}.home-landing .scene-float-top{top:42px;left:0}.home-landing .scene-float-bottom{right:0;bottom:2px;animation-delay:-2.4s}.home-landing .scene-float span:not(.float-wave):not(.float-check){display:flex;flex-direction:column;gap:3px}.home-landing .scene-float b{font-size:9px}.home-landing .scene-float small{color:#aac1c6;font-size:8px}.home-landing .float-wave,.home-landing .float-check{display:grid;width:25px;height:25px;place-items:center;border-radius:8px;background:rgba(73,218,190,.12);color:#61e4c5;font-size:16px}
.home-landing .landing-audience{width:100%;margin:0 auto 66px;max-width:1440px}.home-landing .landing-section-heading{text-align:center}.home-landing .landing-audience-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:27px}.home-landing .landing-audience-card{position:relative;min-height:176px;padding:23px;border:1px solid var(--landing-line);border-radius:14px;background:linear-gradient(145deg,#fff,#fbfdfd);transition:border-color .2s ease,transform .2s ease}.home-landing .landing-audience-card:hover{transform:translateY(-3px);border-color:#9bd8d0}.home-landing .audience-icon{width:39px;height:39px;display:grid;place-items:center;border:1px solid #d5eeea;border-radius:11px;background:#f1fbf8;color:#138b80}.home-landing .audience-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.home-landing .audience-number{position:absolute;top:23px;left:22px;color:#b3c3c7;font:700 10px 'DejaVu Sans',sans-serif}.home-landing .landing-audience-card h3{margin:16px 0 6px;color:#173642;font-size:13px}.home-landing .landing-audience-card p{margin:0;color:var(--landing-muted);font-size:11px;line-height:2}
.home-landing .landing-start{width:100%;max-width:1440px;margin:0 auto 66px}
.home-landing .landing-start-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px}
.home-landing .landing-start-card{min-height:178px;padding:22px;border:1px solid var(--landing-line);border-radius:12px;background:#fff}
.home-landing .start-step{color:#087f77;font-size:10px;font-weight:800}
.home-landing .landing-start-card h3{margin:10px 0 6px;color:#173642;font-size:14px}
.home-landing .landing-start-card p{min-height:42px;margin:0 0 12px;color:var(--landing-muted);font-size:11px;line-height:2}
.home-landing .landing-start-card>a{color:#087f77;font-size:10px;font-weight:800;text-decoration:none}
.home-landing .landing-resources{width:100%;max-width:1440px;margin:0 auto 66px}
.home-landing .landing-resource-heading{margin-bottom:22px}
.home-landing .landing-resource-heading>span{color:#11877e;font-size:10px;font-weight:800}
.home-landing .landing-resource-heading h2{margin:6px 0;color:#15313d;font-size:clamp(22px,2.5vw,29px);line-height:1.65}
.home-landing .landing-resource-heading p{margin:0;color:#687d84;font-size:11px;line-height:2}
.home-landing .landing-resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.home-landing .landing-resource-card{position:relative;min-height:205px;display:flex;flex-direction:column;align-items:flex-start;padding:19px;border:1px solid #e1e9eb;border-radius:10px;background:#fff;transition:border-color .18s ease,transform .18s ease}
.home-landing .landing-resource-card:hover{transform:translateY(-2px);border-color:#acd5cf}
.home-landing .resource-index{position:absolute;top:20px;left:18px;color:#9babad;font:700 9px 'DejaVu Sans',sans-serif}
.home-landing .resource-icon{width:35px;height:35px;display:grid;place-items:center;border:1px solid #dcebe8;border-radius:8px;background:#f5f9f8;color:#11877d}
.home-landing .resource-icon svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.home-landing .landing-resource-card h3{margin:15px 0 6px;color:#183640;font-size:12px;line-height:1.8}
.home-landing .landing-resource-card p{flex:1;margin:0 0 12px;color:#6e7f85;font-size:10px;line-height:1.95}
.home-landing .landing-resource-card>a{display:inline-flex;align-items:center;gap:8px;padding:0;border:0;background:none;color:#087f77;font-family:inherit;font-size:10px;font-weight:800;text-decoration:none;cursor:pointer}
.home-landing .landing-resource-card button span{font-size:14px}
@media(max-width:900px){.home-landing .landing-audience-grid,.home-landing .landing-resource-grid,.home-landing .landing-start-grid,.home-landing .landing-info-grid-three,.home-landing .landing-info-grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}.home-landing .landing-device-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:560px){.home-landing .landing-resources{margin-bottom:45px}.home-landing .landing-resource-grid{grid-template-columns:1fr}.home-landing .landing-resource-card{min-height:160px;padding:17px}.home-landing .landing-resource-card h3{margin-top:11px}}
.home-landing .guide-icon{background:#f1f5ff;border-color:#dce4ff;color:#526fcb}.home-landing .note-icon{width:23px;height:23px;flex:none;display:grid;place-items:center;border:1px solid #cbdde1;border-radius:50%;color:#52717b;font:700 12px Georgia,serif}
@keyframes landing-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes landing-orbit{to{transform:rotate(360deg)}}@keyframes landing-pulse{50%{box-shadow:0 0 0 8px rgba(69,226,188,.035)}}
@media(max-width:950px){.home-landing .landing-hero{grid-template-columns:1fr 1fr;gap:14px;padding:35px}.home-landing .landing-scene{min-height:330px}.home-landing .scene-globe{width:160px;height:160px}.home-landing .landing-proof{gap:9px 12px}}
@media(max-width:720px){.home-landing .landing-hero{grid-template-columns:1fr;padding:32px 26px;margin-bottom:50px}.home-landing .landing-hero-copy{max-width:unset}.home-landing .landing-hero h1{font-size:clamp(34px,8vw,48px)}.home-landing .landing-scene{min-height:335px}.home-landing .landing-audience{margin-bottom:48px}.home-landing .landing-audience-grid,.home-landing .landing-resource-grid,.home-landing .landing-start-grid,.home-landing .landing-info-grid-three,.home-landing .landing-info-grid-two{grid-template-columns:1fr;gap:10px}.home-landing .landing-device-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-landing .landing-highlight,.home-landing .landing-final{align-items:flex-start;flex-direction:column;padding:24px}.home-landing .landing-info-section,.home-landing .landing-devices,.home-landing .landing-highlight{margin-bottom:48px}.home-landing .landing-mission{padding:22px}.home-landing .landing-audience-card{min-height:0;padding:18px}.home-landing .landing-audience-card h3{margin-top:11px}}
@media(max-width:430px){.home-landing .landing-hero{padding:25px 19px;border-radius:17px}.home-landing .landing-kicker{font-size:10px}.home-landing .landing-hero h1{font-size:31px;letter-spacing:-.7px}.home-landing .landing-hero-copy>p{font-size:12px}.home-landing .landing-proof{font-size:9px}.home-landing .landing-scene{min-height:290px;margin-inline:-7px}.home-landing .scene-globe{width:136px;height:136px}.home-landing .globe-core span{font-size:29px}.home-landing .scene-node{min-width:111px;padding:8px}.home-landing .scene-device{top:150px;bottom:auto}.home-landing .scene-domain{top:150px}.home-landing .scene-float-top{left:0;top:55px}.home-landing .scene-float-bottom{right:auto;left:0;bottom:8px}}
@media(prefers-reduced-motion:reduce){.home-landing *, .home-landing *:before,.home-landing *:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}

/* ══════════════════════════════════════════════════════════════════
   سربرگ نسخهٔ ۲ — شیشه ای، آرام و مدرن
   این لایه در انتهای فایل قرار دارد و طراحی هدر را بازنویسی می کند.
   ══════════════════════════════════════════════════════════════════ */
.topbar{
  min-height:72px;
  gap:18px;
  padding:0 clamp(16px,2.2vw,30px);
  border-bottom:1px solid rgba(15,90,84,.09);
  background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(252,253,253,.80));
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 14px 34px -24px rgba(15,60,56,.45);
  backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
}
.topbar-left{gap:14px;min-width:0}
.topbar-actions{gap:12px;min-width:0}
.topbar-context{position:relative;gap:2px;padding-inline-start:13px;min-width:0}
.topbar-context:before{
  content:"";position:absolute;inset-inline-start:0;top:5px;bottom:5px;width:3px;border-radius:999px;
  background:linear-gradient(180deg,#12a396,#087f77 55%,#075f5b);
}
.topbar-eyebrow{
  display:flex;align-items:center;gap:6px;
  color:#8b96a2;font:700 9.5px/1 "DejaVu Sans","Noto Kufi Arabic",sans-serif;
  letter-spacing:.13em;text-transform:uppercase;white-space:nowrap;
}
.topbar-eyebrow em{font-style:normal;color:#b3bcc5;letter-spacing:.1em}
.topbar-pulse{
  width:6px;height:6px;flex:none;border-radius:50%;background:#19a974;
  box-shadow:0 0 0 3px rgba(25,169,116,.14);
  animation:topbar-pulse 2.6s ease-in-out infinite;
}
@keyframes topbar-pulse{50%{box-shadow:0 0 0 5px rgba(25,169,116,.05)}}
.topbar-context b{
  color:#22303f;font-size:13.5px;font-weight:800;line-height:1.7;letter-spacing:-.2px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:min(34vw,340px);
}

/* جست وجو: قرصی شکل با حلقهٔ فوکوس نرم */
.search-wrap{width:clamp(210px,26vw,400px);min-width:0}
.search-box{
  height:42px;gap:10px;padding:0 13px;border:1px solid #e4eaf0;border-radius:999px;
  background:#f5f7f9;color:#8d98a4;
  box-shadow:inset 0 1px 2px rgba(16,40,70,.035);
  transition:background .18s,border-color .18s,box-shadow .18s;
}
.search-box:hover{background:#fff;border-color:#d8e0e7}
.search-box:focus-within{
  background:#fff;border-color:#12a396;
  box-shadow:0 0 0 4px rgba(8,127,119,.10),inset 0 1px 2px rgba(16,40,70,.02);
}
.search-icon{width:17px;height:17px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.search-box input{font-size:12.5px;font-weight:500;color:#27323e;line-height:1.6}
.search-box input::placeholder{color:#95a0ac;font-weight:400}
.search-box kbd{
  padding:4px 7px;border:1px solid #e6ecf1;border-radius:7px;background:#fff;
  color:#9aa5b0;font:600 10px/1 "DejaVu Sans",sans-serif;box-shadow:0 1px 0 #edf1f5;
}
.search-results{
  top:calc(100% + 10px);padding:6px;border:1px solid rgba(220,229,237,.9);border-radius:16px;background:#fff;
  box-shadow:0 26px 60px -22px rgba(16,50,70,.32),0 2px 8px rgba(16,50,70,.05);
  max-height:min(430px,70vh);overflow:auto;
  animation:search-in .16s ease;
}
@keyframes search-in{from{opacity:0;transform:translateY(-5px)}}
.search-results button{border:0;border-radius:10px;padding:11px 12px;transition:background .14s}
.search-results button+button{margin-top:2px}
.search-results button:hover,.search-results button:focus{background:#f2f7f6}
.search-results b{color:#26323f;font-size:12px;font-weight:700}
.search-results small{color:#85909c;font-size:10.5px}
.search-results em{border-radius:7px;background:#e9f4f2;color:#0a7a72;font-size:10px;font-weight:700;padding:4px 8px}
.search-empty{padding:16px 12px;color:#8b96a2;font-size:11px;text-align:center}

/* دکمهٔ ورود: گرادیان برند با سایهٔ نرم */
.top-register{
  height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:0 16px;border:0;border-radius:999px;flex:none;
  background:linear-gradient(135deg,#0f9c90,#087f77 58%,#066a63);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:-.1px;white-space:nowrap;
  box-shadow:0 10px 22px -12px rgba(8,127,119,.85),inset 0 1px 0 rgba(255,255,255,.22);
  transition:transform .16s ease,box-shadow .16s ease,filter .16s ease;
}
.top-register:hover{
  background:linear-gradient(135deg,#12aa9d,#0a8a81 58%,#087069);
  transform:translateY(-1px);
  box-shadow:0 14px 28px -12px rgba(8,127,119,.9),inset 0 1px 0 rgba(255,255,255,.24);
}
.top-register:active{transform:translateY(0)}
.top-register svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* چیپ حساب کاربری */
.user-chip{
  height:44px;gap:9px;padding:0 6px 0 13px;border:1px solid #e6ecf1;border-radius:999px;flex:none;
  background:#fff;color:#4b5a67;font-size:11px;
  box-shadow:0 6px 16px -12px rgba(16,58,54,.4);
}
.user-chip .avatar{
  width:31px;height:31px;flex:none;border-radius:50%;font-size:12px;font-weight:800;
  background:linear-gradient(135deg,#12a396,#087f77);color:#fff;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.18);
}
.user-chip-copy{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.user-chip-copy small{color:#9aa5b0;font-size:8.5px;letter-spacing:.02em}
.user-chip-copy b{color:#2a3644;font-size:11.5px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:150px}
.logout-form{display:flex;margin:0;padding:0}
.user-chip .logout-form button,
.user-chip .logout-form button#logout{
  width:30px;height:30px;margin:0;padding:0;display:grid;place-items:center;
  border:0;border-radius:50%;background:#f3f6f8;color:#7f8b97;
  transition:background .15s,color .15s;
}
.user-chip .logout-form button:hover{background:#fdeceb;color:#d24a47}
.user-chip .logout-form svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

/* دکمهٔ منوی موبایل با قاب نرم */
.mobile-menu{
  width:40px;height:40px;flex:none;place-items:center;
  border:1px solid #e5ebf1;border-radius:12px;background:#fff;color:#44525f;
  box-shadow:0 5px 14px -10px rgba(16,58,54,.45);
  transition:background .15s,border-color .15s;
}
.mobile-menu:hover{background:#f6f9f9;border-color:#d6e2e0}
.mobile-menu svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round}

/* واکنش گرایی هدر */
@media(max-width:1100px){
  .topbar{padding-inline:20px;gap:14px}
  .search-wrap{width:clamp(190px,24vw,320px)}
  .topbar-context b{max-width:190px;font-size:13px}
}
@media(max-width:900px){
  .topbar{min-height:66px}
  .topbar-eyebrow em{display:none}
  .search-wrap{width:clamp(170px,30vw,280px)}
}
@media(max-width:760px){
  .topbar{min-height:64px;padding-inline:13px;gap:10px}
  .topbar-left{gap:10px}
  .topbar-context{padding-inline-start:11px}
  .mobile-menu{display:grid}
  .search-wrap{width:min(250px,40vw)}
  .search-box{height:39px;padding:0 11px;gap:8px}
  .search-box kbd{display:none}
  .top-register{height:39px;padding:0 13px}
  .user-chip{height:40px}
  .user-chip .avatar{width:28px;height:28px}
}
@media(max-width:560px){
  .topbar-context:before{display:none}
  .topbar-context{padding-inline-start:0}
  .topbar-eyebrow{display:none}
  .topbar-context b{font-size:12px;max-width:110px}
  .topbar-left{flex:0 0 auto;min-width:0}
  .topbar-actions{flex:1 1 auto;min-width:0;gap:7px}
  .search-wrap{flex:1 1 0;width:auto;min-width:0;max-width:none}
  .search-box{height:38px;min-width:0}
  .search-box input{flex:1;min-width:0;font-size:12px}
  .top-register,.user-chip{flex:none}
  .top-register .auth-text{display:none}
  .top-register{width:39px;padding:0}
  .user-chip-copy small{display:none}
  .user-chip-copy b{max-width:92px}
}
@media(max-width:430px){
  .topbar-context{display:none}
}
@media(max-width:400px){
  .topbar{gap:7px;padding-inline:10px}
  .search-wrap{flex-basis:100px;min-width:100px}
  .user-chip{padding-inline:3px 6px;gap:5px}
  .user-chip-copy b{max-width:70px}
  .user-chip .avatar{width:26px;height:26px}
  .user-chip .logout-form button{width:26px;height:26px}
}
@media(prefers-reduced-motion:reduce){
  .topbar-pulse{animation:none}
  .search-results{animation:none}
  .top-register{transition:none}
}


/* =========================================================
   DNS 403 — Flat UI refinement / نسخهٔ یکپارچه و تخت
   بدون سایه، گرادیان، برجستگی یا افکت سه بعدی
   ========================================================= */
:root{
  --brand:#087f77;
  --brand-dark:#06645f;
  --brand-soft:#eaf4f2;
  --ink:#1e3035;
  --muted:#718187;
  --line:#e3eae8;
  --canvas:#f7f9f8;
  --white:#fff;
  --shadow:none;
  --side:258px;
}
*{box-shadow:none!important;text-shadow:none!important}
html{scroll-behavior:smooth}
body{background:var(--canvas);color:var(--ink)}
button,input{font-family:inherit}
button{transition:background-color .16s ease,border-color .16s ease,color .16s ease}
button:hover{transform:none!important;filter:none!important}
.app-shell{grid-template-columns:var(--side) minmax(0,1fr);background:var(--canvas)}
.sidebar{
  padding:24px 15px 16px;background:#fff;border-left:1px solid var(--line);overflow-y:auto;overscroll-behavior:contain;
}
.brand{gap:12px;padding:2px 8px 22px;border-bottom:1px solid var(--line)}
.brand-mark{
  width:42px;height:42px;border-radius:8px;background:var(--brand);
  color:#fff;font-weight:800;letter-spacing:-1px;
}
.brand-name{font-size:18px;color:#21383b}
.brand-name>b{color:var(--brand)}
.brand-name small{margin-top:4px;color:#899895;font-size:10px}
.sidebar-caption{padding:22px 11px 8px;color:#8c9d99;font-size:10px;font-weight:700;letter-spacing:.02em}
.tree-nav{gap:3px;padding-top:3px;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.tree-label{display:flex;align-items:center;min-height:35px;margin-top:12px;padding:5px 11px 3px;color:#81938f;font-size:10px;font-weight:800;letter-spacing:.015em}
.tree-link{
  position:relative;min-height:42px;gap:11px;padding:8px 12px;border:1px solid transparent;border-radius:7px;
  color:#526966;font-size:12px;font-weight:550;text-decoration:none;
}
.tree-link:hover{background:#f5f9f8;color:#087f77}
.tree-link.active{
  border-color:#d9ebe7;background:#edf6f4;color:#087f77;font-weight:750;
}
.tree-link.active:before{position:absolute;content:"";top:9px;right:-1px;bottom:9px;width:3px;border-radius:3px;background:#087f77}
.nav-icon{width:20px;height:20px;display:grid;place-items:center;flex:none;color:#829592}
.nav-icon svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.tree-link.active .nav-icon{color:#087f77}
.nav-text{min-width:0;line-height:1.8}
.tree-children{display:flex;flex-direction:column;gap:2px;margin:0 8px 0 0;padding:1px 12px 1px 0;border-right:1px solid #dfe9e6}
.tree-children .tree-link{min-height:36px;gap:10px;padding:6px 8px;font-size:11.5px}
.tree-children .tree-link.active{border-color:#e0eeeb;background:#f3f8f7}
.tree-branch{width:7px;height:7px;flex:none;border:1px solid #a8bbb6;border-radius:50%;background:#fff}
.tree-link.active .tree-branch{border-color:#087f77;background:#087f77;box-shadow:0 0 0 3px #dcefeb}
.sidebar-bottom{min-height:48px;margin-top:auto;padding:14px 9px 2px;border-top:1px solid var(--line);font-size:11px}
.sidebar-status{width:7px;height:7px;border-radius:50%;background:#2d9b73}
.workspace{min-width:0;background:var(--canvas)}
.topbar{
  min-height:76px;padding:0 clamp(18px,3vw,42px);background:#fff;
  border-bottom:1px solid var(--line);backdrop-filter:none;-webkit-backdrop-filter:none;
}
.topbar-context{gap:2px}
.topbar-eyebrow{font-size:10px!important;color:#91a19e!important}
.topbar-eyebrow em{font-style:normal;color:#a9b5b2;font-size:9px}
.topbar-context b{font-size:13px;color:#294346}
.search-wrap{width:min(420px,36vw)}
.search-box{
  height:42px;padding:0 13px;border:1px solid var(--line);border-radius:6px;
  background:#f9fbfa;color:#82938f;
}
.search-box:focus-within{border-color:#80b9b1;background:#fff;outline:2px solid #e5f1ee}
.search-box input{font-size:12px}
.search-box kbd{border-radius:4px;background:#fff;color:#8a9996}
.search-results{
  border:1px solid var(--line);border-radius:7px;background:#fff;box-shadow:none!important;
}
.search-results button{padding:12px 14px;border-radius:0}
.top-auth,.top-register{
  min-height:40px;height:40px;padding:0 16px;border:1px solid var(--brand);
  border-radius:6px;background:var(--brand);color:#fff;font-size:11px;
}
.top-auth{background:#fff;color:var(--brand)}
.top-auth:hover{background:var(--brand-soft);color:var(--brand-dark)}
.top-register:hover{background:var(--brand-dark);color:#fff}
.user-chip{
  position:relative;z-index:35;height:auto;padding:0;border:0;border-radius:8px;
  background:transparent;color:#4b6262;
}
.user-chip-trigger{min-height:44px;display:flex;align-items:center;gap:9px;padding:4px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#4b6262;text-align:right}
.user-chip-trigger:hover,.user-chip:focus-within .user-chip-trigger,.user-chip.is-open .user-chip-trigger{border-color:#b8d7d1;background:#f8fbfa}
.user-chip .avatar{width:32px;height:32px;display:grid;place-items:center;flex:none;border-radius:7px;background:var(--brand-soft);color:var(--brand);font-size:13px;font-weight:800}
.user-chip-copy{display:flex;flex-direction:column;gap:2px;line-height:1.35;min-width:0}
.user-chip-copy small{color:#82938f;font-size:9px}
.user-chip-copy b{max-width:190px;overflow:hidden;color:#294743;font-size:12px;font-weight:750;text-overflow:ellipsis;white-space:nowrap}


.user-menu{position:absolute;top:calc(100% - 1px);right:0;width:242px;max-width:calc(100vw - 24px);padding:9px;border:1px solid #dfe9e6;border-radius:10px;background:#fff;visibility:hidden;opacity:0;transform:translateY(-4px);transition:opacity .14s ease,transform .14s ease,visibility .14s}
.user-chip:hover .user-menu,.user-chip:focus-within .user-menu,.user-chip.is-open .user-menu{visibility:visible;opacity:1;transform:translateY(0)}
.user-menu-heading{display:flex;flex-direction:column;gap:3px;padding:7px 8px 10px;border-bottom:1px solid #edf2f0}
.user-menu-heading>span{color:#879893;font-size:10px}
.user-menu-heading>b{overflow:hidden;color:#294743;font-size:12px;font-weight:750;text-overflow:ellipsis;white-space:nowrap}
.logout-form{margin:0;padding:8px 0 0}
.user-chip .logout-form button,.user-chip .logout-form button#logout{width:100%;min-height:54px;display:flex;align-items:center;justify-content:flex-start;gap:10px;margin:0;padding:6px 8px;border:1px solid transparent;border-radius:7px;background:#fff;color:#455d58;font-size:12px;text-align:right;white-space:nowrap;transition:background .15s,border-color .15s,color .15s}
.logout-icon{width:34px;height:34px;display:grid!important;place-items:center;flex:none;border:1px solid #f1e1df;border-radius:8px;background:#fff7f6;color:#ad5b55}
.user-chip .logout-form svg{width:17px;height:17px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.logout-copy{display:flex!important;flex:1;flex-direction:column;align-items:flex-start;gap:2px}
.logout-copy>b{color:#344f49;font-size:11px;font-weight:750}
.logout-copy>small{color:#899993;font-size:9px}

.user-chip .logout-form button:hover{border-color:#f0dedc;background:#fff8f7}
.user-chip .logout-form button:hover .logout-icon{border-color:#ebd1ce;background:#fdecea;color:#a84e48}
.user-chip .logout-form button:hover .logout-copy>b{color:#9e4943}
@media(max-width:560px){.user-chip-trigger{min-height:40px;padding:4px 7px;gap:7px}.user-chip-copy b{max-width:100px}.user-chip .avatar{width:28px;height:28px}}
@media(max-width:400px){.user-chip-trigger{padding-inline:5px}.user-chip-copy b{max-width:78px}}
.user-chip[hidden]{display:none}
.top-register[hidden]{display:none}
.user-menu:before{content:"";position:absolute;top:0;right:0;left:0;height:8px}
.user-menu form button:focus-visible{outline-offset:2px}
.user-chip .logout-form button#logout:hover{
  background:#fff8f7;color:#913b36;
}
.mobile-menu{
  width:39px;height:39px;border:1px solid var(--line);border-radius:6px;
  background:#fff;color:#49615f;
}
.page-content{max-width:1600px;padding:clamp(22px,3vw,42px) clamp(16px,3vw,42px) 48px}
.page-heading{margin-bottom:22px}
.page-heading h1{color:var(--ink);font-size:clamp(22px,2vw,29px)}
.page-heading p{color:var(--muted);font-size:12px}
.free-label{border-radius:5px;background:#fff}
.primary-button,.top-register,.footer-cta{
  border-radius:6px;background:var(--brand);color:#fff;
}
.primary-button{min-height:42px;padding:0 18px;font-size:12px}
.primary-button:hover{background:var(--brand-dark)}
.surface-card,.home-metrics article,.topic-card,.workflow-grid article,
.home-banner,.metric-card,.content-card{
  border-radius:7px!important;box-shadow:none!important;
}
.home-banner{border-radius:8px;background:#173e3b}
.home-metrics{gap:14px}
.home-metrics article{padding:14px 16px;border-color:var(--line)}
.metric-symbol{border-radius:6px;background:var(--brand-soft)}
.surface-card{border-color:var(--line);padding:20px}
.topic-card{border:1px solid var(--line);border-top:2px solid var(--brand);padding:18px}
.workflow-grid article{border-color:var(--line)}
.home-bottom{border-radius:6px;background:#eff6f4}
.home-detail-section{border-color:var(--line)}
.footer-main,.footer-links,.footer-bottom{border-color:var(--line)}
.workspace-footer{background:#f3f7f6;border-top:1px solid #e1e9e8}
.footer-cta{border-radius:5px}
.toast{border-radius:6px;background:#fff}
input,select,textarea{
  border-radius:6px;
}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid #73aaa3;outline-offset:2px;
}
a{color:var(--brand)}
a:hover{color:var(--brand-dark)}
/* هیچ عنصر تعاملی حالت برجسته یا حرکت عمودی ندارد. */
.primary-button:hover,.top-register:hover,.footer-cta:hover,
.text-link:hover{
  transform:none!important;box-shadow:none!important;
}
@media(max-width:960px){
  .app-shell{grid-template-columns:minmax(0,1fr)}
  .sidebar{position:fixed;inset:0 0 0 auto;width:min(var(--side),calc(100vw - 24px));height:100vh;height:100dvh;transform:translateX(100%);z-index:80}
  .sidebar.open{transform:translateX(0)}
  .workspace{grid-column:1;width:100%;min-width:0}
  .mobile-menu{display:grid}
}
@media(max-width:760px){
  .sidebar{border-left:1px solid var(--line)}
  .topbar{padding-inline:14px}
  .page-content{padding:22px 15px 34px}
  .about-hero,.why-hero{grid-template-columns:1fr;gap:22px;padding:26px}
  .about-hero h1,.why-hero h1{font-size:35px}
  .about-hero-visual{min-height:225px}
  .about-audience-grid,.why-card-grid{grid-template-columns:1fr 1fr}
  .about-how{grid-template-columns:1fr;gap:12px;padding:22px}
  .why-audience{grid-template-columns:1fr;gap:15px}
  .why-step-row{grid-template-columns:1fr}
}
@media(max-width:500px){
  .about-hero,.why-hero{padding:20px}
  .about-hero h1,.why-hero h1{font-size:30px}
  .about-hero-copy>p,.why-hero>div:first-child>p{font-size:12px}
  .about-hero-actions,.why-actions{align-items:stretch;flex-direction:column}
  .about-hero-actions>* ,.why-actions>*{width:100%}
  .about-hero-meta{gap:7px 10px;font-size:9px}
  .about-hero-visual{min-height:205px;padding:14px}
  .about-network{gap:7px}
  .about-network-node{width:84px;height:74px;font-size:10px}
  .about-network>i{width:12px}
  .about-network-core{width:54px;height:54px}
  .about-audience-grid,.why-card-grid{grid-template-columns:1fr}
  .about-audience-card,.why-benefit-card{min-height:0;padding:18px}
  .about-section-heading h2,.why-section-head h2,.about-how h2,.why-audience h2{font-size:19px}
  .about-limits,.why-note{align-items:flex-start;flex-wrap:wrap}
  .about-limits>div,.why-note p{flex-basis:calc(100% - 42px)}
  .about-limits button,.why-note button{margin-right:35px}
  .why-audience{padding:19px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* صفحهٔ نخست DNS 403 */
.home-landing .landing-scene{min-height:inherit}
.home-landing .domain-intro{display:grid;grid-template-columns:1fr .72fr;align-items:end;gap:clamp(26px,6vw,80px);margin:0 0 34px;padding:0 0 27px;border-bottom:1px solid #e2e8e8}
.home-landing .landing-section-kicker{display:inline-block;margin-bottom:11px;color:#087f77;font-size:11px;font-weight:800}
.home-landing .landing-info-section{width:100%;max-width:1440px;margin:0 auto 66px}
.home-landing .landing-info-grid{display:grid;gap:16px;margin-top:24px}
.home-landing .landing-info-grid-three{grid-template-columns:repeat(3,minmax(0,1fr))}
.home-landing .landing-info-grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}
.home-landing .landing-info-card{min-height:154px;padding:22px;border:1px solid var(--landing-line);border-radius:12px;background:#fff}
.home-landing .info-card-index{display:inline-flex;align-items:center;min-height:25px;padding:0 9px;border:1px solid #dcebe8;border-radius:20px;background:#f3f9f7;color:#16877e;font-size:9px;font-weight:800}
.home-landing .landing-info-card h3{margin:13px 0 6px;color:#173642;font-size:14px}
.home-landing .landing-info-card p{margin:0;color:var(--landing-muted);font-size:11px;line-height:2.05}
.home-landing .landing-highlight{width:100%;max-width:1440px;min-height:205px;display:flex;align-items:center;justify-content:space-between;gap:30px;margin:0 auto 66px;padding:32px 38px;border:1px solid #d4e9e5;border-radius:16px;background:linear-gradient(115deg,#eef8f5,#f7faf9 66%,#eaf5f3)}
.home-landing .landing-highlight>div{max-width:820px}
.home-landing .landing-highlight-kicker{color:#13877d;font-size:10px;font-weight:800}
.home-landing .landing-highlight h2{margin:8px 0;color:#173642;font-size:clamp(21px,2.5vw,29px);line-height:1.65}
.home-landing .landing-highlight p{margin:0;color:#617681;font-size:12px;line-height:2.1}
.home-landing .landing-highlight>a,.home-landing .landing-final>a{flex:none;display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:0 17px;border:1px solid #087f77;border-radius:8px;background:#087f77;color:#fff;font-size:11px;font-weight:800;text-decoration:none}
.home-landing .landing-devices{margin-bottom:66px}
.home-landing .landing-device-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-top:24px}
.home-landing .landing-device-grid article{min-height:76px;display:grid;place-items:center;padding:14px;border:1px solid var(--landing-line);border-radius:10px;background:#fff;color:#294651;font-size:12px;font-weight:750}
@media(max-width:900px){
  .home-landing .landing-info-grid-three{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home-landing .landing-info-grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home-landing .landing-device-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){
  .home-landing .landing-hero{grid-template-columns:minmax(0,1fr);gap:24px;padding:clamp(22px,5vw,32px)}
  .home-landing .landing-audience-grid,.home-landing .landing-resource-grid,.home-landing .landing-start-grid,
  .home-landing .landing-info-grid-three,.home-landing .landing-info-grid-two{grid-template-columns:minmax(0,1fr);gap:12px}
  .home-landing .landing-device-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .home-landing .landing-audience-card,.home-landing .landing-resource-card,.home-landing .landing-start-card,.home-landing .landing-info-card{width:100%;min-width:0}
}

.home-landing .landing-mission{max-width:1440px;margin:0 auto 28px;padding:30px;border:1px solid #e1e9ec;border-radius:14px;background:#fff}
.home-landing .landing-mission h2{margin:8px 0;color:#173642;font-size:21px;line-height:1.7}
.home-landing .landing-mission p{max-width:950px;margin:0;color:var(--landing-muted);font-size:12px;line-height:2.1}
.home-landing .landing-final{max-width:1440px;display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 auto 35px;padding:28px 32px;border:1px solid #dce9e6;border-radius:14px;background:#f2f8f6}
.home-landing .landing-final>div>span{color:#11877e;font-size:10px;font-weight:800}
.home-landing .landing-final h2{margin:6px 0;color:#173642;font-size:20px;line-height:1.7}
.home-landing .landing-final p{margin:0;color:var(--landing-muted);font-size:11px;line-height:2}
.home-landing .landing-faq{display:grid;grid-template-columns:.72fr 1.28fr;gap:clamp(24px,5vw,70px);align-items:start;margin:0 auto 44px;padding:clamp(18px,2.8vw,32px) 0;max-width:1440px}.home-landing .landing-faq-head{position:sticky;top:95px}.home-landing .landing-faq-head h2{margin:10px 0;color:#172f3b;font-size:clamp(24px,2.8vw,34px);line-height:1.65}.home-landing .landing-faq-head>p{margin:0;color:#667980;font-size:11px;line-height:2.1}.home-landing .landing-faq-more{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.home-landing .landing-faq-more a{min-height:39px;display:inline-flex;align-items:center;padding:0 13px;border-radius:8px;font-family:inherit;font-size:10px;font-weight:800;text-decoration:none;cursor:pointer}.home-landing .faq-dark-link{display:flex;align-items:center;gap:12px;border:1px solid #173943;background:#173943;color:#f4fbfb}.home-landing .faq-dark-link span{font-size:15px}.home-landing .faq-ghost-link{border:1px solid #dce5e6;background:#fff;color:#34535c}.home-landing .landing-faq-list{border-top:1px solid #e2e8e8}.home-landing .landing-faq-item{border-bottom:1px solid #e2e8e8}.home-landing .landing-faq-item summary{display:grid;grid-template-columns:35px 1fr 24px;align-items:center;gap:12px;min-height:67px;list-style:none;cursor:pointer}.home-landing .landing-faq-item summary::-webkit-details-marker{display:none}.home-landing .faq-number{color:#92a1a5;font:700 9px 'DejaVu Sans',sans-serif}.home-landing .faq-question{color:#213d46;font-size:12px;font-weight:750;line-height:1.8}.home-landing .faq-indicator{position:relative;width:22px;height:22px;border:1px solid #dce5e6;border-radius:8px;background:#fff}.home-landing .faq-indicator:before,.home-landing .faq-indicator:after{content:"";position:absolute;top:10px;right:6px;width:8px;height:1px;background:#16877e;transition:transform .2s ease}.home-landing .faq-indicator:after{transform:rotate(90deg)}.home-landing .landing-faq-item[open] .faq-indicator:after{transform:rotate(0)}.home-landing .faq-answer{padding:0 47px 17px 30px}.home-landing .faq-answer p{margin:0;color:#687b81;font-size:10px;line-height:2.1}.home-landing .faq-answer a{padding:0;border:0;background:none;color:#10877d;font:inherit;font-weight:800;text-decoration:none;cursor:pointer}
@media(max-width:850px){.home-landing .domain-intro{grid-template-columns:1fr;gap:15px}.home-landing .landing-faq{grid-template-columns:1fr;gap:18px}.home-landing .landing-faq-head{position:static}.home-landing .landing-faq-head h2 br{display:none}.home-landing .landing-faq-head h2{margin:8px 0;font-size:27px}.home-landing .landing-faq-head>p{max-width:650px}}
@media(max-width:560px){.home-landing .landing-faq{gap:14px;margin-bottom:28px}.home-landing .landing-faq-item summary{grid-template-columns:27px 1fr 22px;gap:8px;min-height:62px}.home-landing .faq-question{font-size:11px}.home-landing .faq-answer{padding:0 35px 15px 5px}.home-landing .faq-answer p{font-size:10px}}
@media(prefers-reduced-motion:reduce){.home-landing .faq-indicator:before,.home-landing .faq-indicator:after{transition:none}}


/* راهنماهای دستگاه DNS 403 */
.education-page-v2{--edu-ink:#183640;--edu-muted:#63777c;--edu-line:#dfe8e8;color:var(--edu-ink)}
.education-page-v2 .education-hero{margin:0 auto 22px;padding:26px 28px;border:1px solid var(--edu-line);border-radius:14px;background:#f5f9f8}
.education-page-v2 .education-kicker{color:#11877e;font-size:10px;font-weight:800}
.education-page-v2 .education-hero h1{margin:6px 0;color:#183640;font-size:clamp(22px,3vw,32px);line-height:1.6}
.education-page-v2 .education-hero p{max-width:820px;margin:0;color:var(--edu-muted);font-size:12px;line-height:2}
.education-page-v2 .education-catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0 0 30px}
.education-page-v2 .education-catalog a{min-height:88px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:14px 17px;border:1px solid var(--edu-line);border-radius:10px;background:#fff;color:var(--edu-ink);text-decoration:none;transition:border-color .18s,background .18s}
.education-page-v2 .education-catalog a:hover{border-color:#9bcfc7;background:#f7fbfa}
.education-page-v2 .education-catalog a span{color:#14877e;font-size:10px;font-weight:800}
.education-page-v2 .education-catalog a b{font-size:12px}
.education-page-v2 .education-catalog a small{color:var(--edu-muted);font-size:10px}
.education-page-v2 .education-breadcrumb{display:flex;gap:9px;margin:0 0 12px;color:var(--edu-muted);font-size:10px}
.education-page-v2 .education-breadcrumb a{color:#087f77;text-decoration:none}
.education-page-v2 .education-address,.education-page-v2 .education-locked{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 14px;padding:15px 18px;border:1px solid #cfe5e1;border-radius:10px;background:#f3f9f7}
.education-page-v2 .education-address>div:first-child{display:flex;flex-direction:column;gap:4px}
.education-page-v2 .education-address b,.education-page-v2 .education-locked b{font-size:12px}
.education-page-v2 .education-address small,.education-page-v2 .education-locked p{margin:0;color:var(--edu-muted);font-size:10px;line-height:1.9}
.education-page-v2 .education-address-value{display:flex;align-items:center;gap:10px}
.education-page-v2 .education-address-value code{color:#087f77;font:800 16px 'DejaVu Sans',monospace}
.education-page-v2 .education-address-value button,.education-page-v2 .education-locked a{min-height:34px;padding:0 12px;border:1px solid #b9d8d2;border-radius:7px;background:white;color:#087f77;font-family:inherit;font-size:10px;font-weight:700;text-decoration:none;cursor:pointer}
.education-page-v2 .education-locked>div{display:flex;flex-direction:column;align-items:flex-start;gap:7px}
.education-page-v2 .education-locked a{display:inline-flex;align-items:center;border-color:#087f77;background:#087f77;color:#fff}
.education-page-v2 .education-guide-panel{margin:0 0 12px;padding:20px 22px;border:1px solid var(--edu-line);border-radius:12px;background:#fff}
.education-page-v2 .education-steps{display:grid;gap:0;margin:0;padding:0;list-style:none;counter-reset:guide-step}
.education-page-v2 .education-steps li{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid #e9eeee}
.education-page-v2 .education-steps li:last-child{border-bottom:0}
.education-page-v2 .education-steps li>span{width:29px;height:29px;display:grid;place-items:center;border:1px solid #d6e8e4;border-radius:50%;background:#f1f8f6;color:#12877d;font:700 11px 'DejaVu Sans',sans-serif}
.education-page-v2 .education-steps h2{margin:1px 0 4px;color:#203e47;font-size:12px}
.education-page-v2 .education-steps p{margin:0;color:#64777c;font-size:11px;line-height:2}
.education-page-v2 .education-steps code{direction:ltr;unicode-bidi:isolate}
.education-page-v2 .education-ip-note{margin:0 0 28px;color:#667a7e;font-size:10px;line-height:1.9}
/* مسیر شروع صفحه نخست: سه گام روشن و کارت پایانی جمع و جور */
.home-landing .landing-mission{max-width:1440px;min-height:300px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);overflow:hidden;margin:0 auto 22px;border:1px solid #dce6e9;border-radius:16px;background:#fff}
.home-landing .landing-mission .mission-copy{display:flex;align-items:flex-start;flex-direction:column;justify-content:center;padding:clamp(25px,4vw,44px);background:#123842;color:#fff}
.home-landing .landing-mission .mission-kicker{display:inline-flex;padding:6px 10px;border:1px solid rgba(219,239,239,.28);border-radius:20px;color:#b9dfd8;font-size:10px;font-weight:800}
.home-landing .landing-mission .mission-copy h2{margin:14px 0 8px;color:#fff;font-size:clamp(25px,3vw,34px);line-height:1.6}
.home-landing .landing-mission .mission-copy h2 em{color:#8ed9c9;font-style:normal}
.home-landing .landing-mission .mission-copy p{max-width:420px;margin:0;color:#d0e0e2;font-size:13px;line-height:2}
.home-landing .landing-mission .mission-copy>a{min-height:42px;display:inline-flex;align-items:center;margin-top:19px;padding:0 15px;border:1px solid rgba(227,243,243,.5);border-radius:7px;color:#fff;font-size:12px;font-weight:750;text-decoration:none}
.home-landing .landing-mission .mission-visual{display:flex;flex-direction:column;justify-content:center;gap:26px;padding:clamp(22px,4vw,40px);background:#f5f8f9}
.home-landing .mission-route{display:grid;grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr) 28px minmax(0,1fr);align-items:center;gap:7px;direction:rtl}
.home-landing .mission-route-step{min-height:90px;display:flex;align-items:flex-start;flex-direction:column;justify-content:center;gap:12px;padding:13px;border:1px solid #e0e7ea;border-radius:10px;background:#fff}
.home-landing .mission-route-step i{width:29px;height:29px;display:grid;place-items:center;border-radius:8px;background:#edf5f4;color:#167b73;font:800 10px "DejaVu Sans",sans-serif;font-style:normal}
.home-landing .mission-route-step b{color:#304651;font-size:11px;line-height:1.7}
.home-landing .mission-route-line{height:1px;background:#9eb9bd}
.home-landing .mission-route-note{display:flex;align-items:center;gap:12px;padding:13px 15px;border:1px solid #e1e8ea;border-radius:10px;background:#fff}
.home-landing .mission-route-mark{width:38px;height:38px;flex:none;display:grid;place-items:center;border-radius:10px;background:#123842;color:#fff;font:800 10px "DejaVu Sans",sans-serif}
.home-landing .mission-route-note>span:last-child{display:flex;flex-direction:column;gap:3px}
.home-landing .mission-route-note b{color:#304651;font-size:11px}
.home-landing .mission-route-note small{color:#73828d;font-size:10px;line-height:1.8}
.home-landing .landing-final{max-width:1440px;min-height:145px;display:flex;align-items:center;justify-content:space-between;gap:22px;margin:0 auto 35px;padding:24px 28px;border:1px solid #dce6e9;border-radius:14px;background:#eef4f5}
.home-landing .landing-final>div>span{color:#426b70;font-size:10px;font-weight:800}
.home-landing .landing-final h2{margin:5px 0;color:#1d3c47;font-size:clamp(18px,2vw,23px);line-height:1.7}
.home-landing .landing-final p{margin:0;color:#657981;font-size:12px;line-height:1.9}
.home-landing .landing-final>a{min-height:44px;display:inline-flex;align-items:center;justify-content:center;flex:none;padding:0 17px;border:1px solid #1c5860;border-radius:8px;background:#1c5860;color:#fff;font-size:12px;font-weight:750;text-decoration:none}
@media(max-width:760px){.home-landing .landing-mission{grid-template-columns:minmax(0,1fr);min-height:0}.home-landing .landing-mission .mission-copy{padding:25px}.home-landing .landing-mission .mission-visual{padding:21px}.home-landing .mission-route-step{min-height:82px;padding:10px}.home-landing .landing-final{align-items:flex-start;flex-direction:column;gap:14px;padding:22px}.home-landing .landing-final>a{width:100%}}
@media(max-width:430px){.home-landing .mission-route{grid-template-columns:minmax(0,1fr);gap:8px}.home-landing .mission-route-line{width:1px;height:14px;margin:auto}.home-landing .mission-route-step{min-height:64px;align-items:center;flex-direction:row;justify-content:flex-start;gap:12px}.home-landing .mission-route-note{align-items:flex-start}.home-landing .landing-mission .mission-copy{padding:22px}.home-landing .landing-mission .mission-visual{gap:17px;padding:17px}}

/* فوتر بازطراحی شده: هویت، مسیرهای اصلی و راهنمای دستگاه ها */
.workspace-footer{padding:34px clamp(20px,5vw,64px) 0;background:#f0f5f3;border-top:1px solid #dfe9e5;color:#405b59}
.footer-main{max-width:1320px;display:grid;grid-template-columns:minmax(260px,1.5fr) minmax(130px,.7fr) minmax(150px,.8fr);align-items:start;gap:clamp(28px,6vw,90px)}
.footer-brand{display:block}
.footer-brand-home{display:inline-flex;align-items:center;gap:12px;color:inherit;text-decoration:none}
.footer-brand-mark{width:46px;height:46px;border:1px solid #c8ddd6;border-radius:12px;background:#e4efeb;color:#087f77;font-size:13px}
.footer-brand-name{display:flex;flex-direction:column;gap:3px}
.footer-brand-name strong{color:#1c3835;font:800 18px/1.4 'DejaVu Sans',sans-serif}
.footer-brand-name small{color:#758b87;font-size:11px}
.footer-brand>p{max-width:410px;margin:16px 0 0;color:#5e7470;font-size:13px;line-height:2.1}
.footer-column{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.footer-column h2{margin:2px 0 7px;color:#284742;font-size:14px;font-weight:800}
.footer-column a{color:#627975;font-size:12px;text-decoration:none;transition:color .15s}
.footer-column a:hover{color:#087f77}
.footer-bottom{max-width:1320px;min-height:52px;margin-top:28px;border-top:1px solid #dce7e3;color:#7c8e8a;font-size:11px}
@media(max-width:760px){.workspace-footer{padding:27px 22px 0}.footer-main{grid-template-columns:1fr 1fr;gap:25px 20px}.footer-brand{grid-column:1/-1}.footer-brand>p{max-width:600px;margin-top:11px}.footer-bottom{margin-top:22px}}
@media(max-width:430px){.workspace-footer{padding:23px 17px 0}.footer-main{grid-template-columns:1fr 1fr;gap:23px 14px}.footer-brand{grid-column:1/-1}.footer-column h2{font-size:13px}.footer-column a{font-size:12px}.footer-bottom{align-items:center;flex-direction:row;padding:10px 0}}

/* فوتر سفید و مینیمال بدون لینک های تکراری */
.workspace-footer{background:#fff;border-top:1px solid #e7ecea;color:#526965}
.footer-main{grid-template-columns:minmax(0,1fr);gap:0}
.footer-brand{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:clamp(20px,4vw,54px)}
.footer-brand>p{max-width:760px;margin:0;color:#647773;font-size:13px;line-height:2}
.footer-bottom{justify-content:flex-start;margin-top:22px;background:#fff}
@media(max-width:760px){.footer-brand{grid-template-columns:1fr;gap:12px}.footer-brand>p{grid-column:1}.footer-bottom{margin-top:18px}}

/* هیروی یکپارچه برای راهنمای هر دستگاه */
.education-page-v2 .education-detail-hero{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);align-items:center;gap:clamp(22px,4vw,54px);margin:0 auto 22px;padding:clamp(24px,4vw,42px);border:1px solid #dce9e5;border-radius:18px;background:linear-gradient(120deg,#f7faf9 0%,#eef6f3 100%)}
.education-page-v2 .education-detail-hero:after{position:absolute;z-index:-1;top:-105px;left:-70px;width:270px;height:270px;border:1px solid #dcebe6;border-radius:50%;content:""}
.education-page-v2 .education-detail-copy{min-width:0}
.education-page-v2 .education-detail-copy .education-kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border:1px solid #d5e7e1;border-radius:30px;background:#fff;color:#087f77;font-size:11px;font-weight:800}
.education-page-v2 .education-detail-copy .education-kicker:before{width:7px;height:7px;border-radius:50%;background:#2d9a83;content:""}
.education-page-v2 .education-detail-copy h1{margin:15px 0 13px;color:#183640;font-size:clamp(25px,3.3vw,38px);font-weight:800;line-height:1.55}
.education-page-v2 .education-detail-hero .education-breadcrumb{align-items:center;margin:0;color:#728783;font-size:12px}
.education-page-v2 .education-detail-hero .education-breadcrumb a{color:#087f77;text-decoration:none}
.education-page-v2 .education-hero-access .education-address,.education-page-v2 .education-hero-access .education-locked{min-height:142px;justify-content:center;margin:0;padding:21px;border:1px solid #d8e7e2;border-radius:14px;background:rgba(255,255,255,.88)}
.education-page-v2 .education-hero-access .education-address{align-items:flex-start;flex-direction:column;gap:15px}
.education-page-v2 .education-hero-access .education-address>div:first-child{gap:2px}
.education-page-v2 .education-hero-access .education-address b,.education-page-v2 .education-hero-access .education-locked b{color:#294943;font-size:14px}
.education-page-v2 .education-hero-access .education-address small,.education-page-v2 .education-hero-access .education-locked p{color:#778a85;font-size:12px}
.education-page-v2 .education-hero-access .education-address-value{width:100%;justify-content:space-between;padding-top:12px;border-top:1px solid #e6eeeb}
.education-page-v2 .education-hero-access .education-address-value code{font-size:18px}
.education-page-v2 .education-hero-access .education-locked>div{gap:8px}
.education-page-v2 .education-hero-access .education-locked a{min-height:39px;padding:0 15px;border-radius:7px;font-size:12px}
@media(max-width:760px){.education-page-v2 .education-detail-hero{grid-template-columns:1fr;gap:21px;padding:25px}.education-page-v2 .education-hero-access .education-address,.education-page-v2 .education-hero-access .education-locked{min-height:0}}
@media(max-width:480px){.education-page-v2 .education-detail-hero{gap:17px;padding:20px;border-radius:14px}.education-page-v2 .education-detail-copy h1{margin:11px 0;font-size:24px}.education-page-v2 .education-detail-hero .education-breadcrumb{font-size:11px}.education-page-v2 .education-hero-access .education-address,.education-page-v2 .education-hero-access .education-locked{padding:16px}}
/* فوتر در مرکز صفحه */
.footer-main{justify-items:center}
.footer-brand{grid-template-columns:1fr;justify-items:center;text-align:center;gap:13px}
.footer-brand-home{justify-content:center}
.footer-brand>p{max-width:700px;text-align:center}
.footer-bottom{justify-content:center;text-align:center}
@media(max-width:760px){.footer-brand{grid-template-columns:1fr;justify-items:center;text-align:center}.footer-brand>p{grid-column:1}.footer-bottom{justify-content:center;align-items:center}}

/* هیروی آموزش با همان زبان بصری صفحه های درباره و چرا */
.education-page-v2 .education-detail-hero{position:relative;isolation:isolate;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(24px,4vw,58px);min-height:390px;margin:0 0 52px;padding:clamp(32px,5vw,62px);overflow:hidden;border:1px solid #193a49;border-radius:20px;background:radial-gradient(ellipse at 78% 44%,rgba(20,139,151,.22),transparent 36%),linear-gradient(125deg,#0b1d2b,#102b3a 58%,#102536);color:#f7fbfc}
.education-page-v2 .education-detail-hero:after{position:absolute;z-index:-1;top:-110px;left:-75px;width:300px;height:300px;border:1px solid rgba(83,224,194,.12);border-radius:50%;content:""}
.education-page-v2 .education-detail-copy{min-width:0}
.education-page-v2 .education-detail-copy .about-eyebrow{display:flex;align-items:center;gap:9px;color:#b8cbd2;font-size:11px;font-weight:700}
.education-page-v2 .education-detail-copy .about-eyebrow i{width:7px;height:7px;border-radius:50%;background:#52dfbf}
.education-page-v2 .education-detail-copy .about-eyebrow b{padding-right:10px;border-right:1px solid rgba(220,240,242,.2);color:#60e1c2;font-weight:700}
.education-page-v2 .education-detail-copy h1{margin:18px 0 13px;color:#f7fbfc;font-size:clamp(34px,4.1vw,54px);line-height:1.5;font-weight:850;letter-spacing:-1px}
.education-page-v2 .education-detail-copy h1 em{color:#52e2c2;font-style:normal}
.education-page-v2 .education-detail-hero .education-breadcrumb{align-items:center;margin:16px 0 0;color:#adc2c9;font-size:11px}
.education-page-v2 .education-detail-hero .education-breadcrumb a{color:#75d9c1;text-decoration:none}
.education-page-v2 .education-detail-hero .education-breadcrumb>span[aria-hidden]{color:#6f9097}
.education-page-v2 .education-hero-access{position:relative;isolation:isolate;min-height:245px;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding:24px;border:1px solid rgba(208,235,237,.18);border-radius:12px;background:rgba(8,28,41,.44);color:#e4f1f2}
.education-page-v2 .education-hero-access:after{position:absolute;z-index:-1;right:50%;top:50%;width:190px;height:190px;border:1px solid rgba(93,222,194,.12);border-radius:50%;transform:translate(50%,-50%);content:""}
.education-page-v2 .education-hero-access .education-address,.education-page-v2 .education-hero-access .education-locked{position:relative;z-index:1;display:flex;align-items:flex-start;justify-content:center;flex-direction:column;gap:11px;min-height:0;margin:0;padding:0;border:0;border-radius:0;background:transparent;color:#e4f1f2}
.education-page-v2 .education-hero-access .education-address>div:first-child{gap:4px}
.education-page-v2 .education-hero-access .education-address b,.education-page-v2 .education-hero-access .education-locked b{color:#f3fbfa;font-size:15px}
.education-page-v2 .education-hero-access .education-address small,.education-page-v2 .education-hero-access .education-locked p{margin:0;color:#b3c9ce;font-size:12px;line-height:1.9}
.education-page-v2 .education-hero-access .education-locked>div{align-items:flex-start;gap:10px}
.education-page-v2 .education-hero-access .education-locked a{min-height:43px;display:inline-flex;align-items:center;justify-content:center;margin-top:3px;padding:0 17px;border:1px solid #55dfbf;border-radius:8px;background:#55dfbf;color:#0d3438;font-size:12px;font-weight:800;text-decoration:none}
.education-page-v2 .education-hero-access .education-address-value{width:100%;justify-content:space-between;gap:9px;padding-top:13px;border-top:1px solid rgba(220,240,242,.16)}
.education-page-v2 .education-hero-access .education-address-value code{color:#64e3c5;font:800 18px 'DejaVu Sans',monospace}
.education-page-v2 .education-hero-access .education-address-value button{min-height:36px;padding:0 13px;border:1px solid rgba(200,226,232,.27);border-radius:8px;background:rgba(255,255,255,.05);color:#e1edf0;font-family:inherit;font-size:11px;font-weight:700}
@media(max-width:760px){.education-page-v2 .education-detail-hero{grid-template-columns:1fr;gap:22px;min-height:0;margin-bottom:42px;padding:26px}.education-page-v2 .education-detail-copy h1{font-size:35px}.education-page-v2 .education-hero-access{min-height:205px}}
@media(max-width:430px){.education-page-v2 .education-detail-hero{gap:19px;padding:21px}.education-page-v2 .education-detail-copy h1{font-size:30px}.education-page-v2 .education-hero-access{min-height:190px;padding:18px}}

/* فرم ورود و ساخت حساب: بدون سایه، خانه های شماره و کد با گوشه های مربع */
.page-content .auth-layout,.page-content .auth-layout:hover,.page-content .auth-layout *,.page-content .auth-layout *:hover,.page-content .auth-form,.page-content .auth-form:hover{box-shadow:none!important;text-shadow:none!important}
.page-content .auth-form .otp-digits input{border-radius:0!important;box-shadow:none!important}
.page-content .auth-form .otp-digits input:focus{border:1px solid #718093!important;outline:2px solid #c4cbd2!important;outline-offset:1px!important;box-shadow:none!important}
.page-content .auth-switch .auth-resend{padding:0;border:0;background:transparent;color:#087f77;font:inherit;font-size:13px;text-align:right;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.page-content .auth-switch .auth-resend:hover{color:#06645f}

/* صفحه ورود بدون تصویر؛ فرم در مرکز قاب */
.page-content .auth-layout{width:min(100%,1080px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);justify-content:center;align-items:stretch;gap:20px;min-height:0;margin:clamp(24px,5vw,58px) auto;padding:0;overflow:visible;background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important}
.page-content .auth-form{grid-row:1;grid-column:1;justify-self:center;align-self:center;width:100%;max-width:520px;margin:auto;padding:clamp(28px,4vw,44px);border:1px solid #e3eae8!important;border-radius:16px!important;background:#fff!important;box-shadow:none!important}
.page-content .auth-aside.auth-visual{grid-row:1;grid-column:2;position:relative;isolation:isolate;display:flex;min-width:0;min-height:540px;flex-direction:column;justify-content:space-between;overflow:hidden;padding:34px;border:1px solid #1c5553;border-radius:16px;background:linear-gradient(145deg,#123d3c 0%,#135552 56%,#087f77 100%)!important;color:#f5fbfa}
.page-content .auth-visual:before{content:"";position:absolute;z-index:-1;width:430px;height:430px;top:80px;left:-135px;border:1px solid rgba(204,244,236,.13);border-radius:50%;box-shadow:0 0 0 38px rgba(204,244,236,.035),0 0 0 78px rgba(204,244,236,.025)}
.page-content .auth-visual:after{display:none!important}
.page-content .auth-visual-top,.page-content .auth-visual-brand{display:flex;align-items:center}
.page-content .auth-visual-top{justify-content:space-between;gap:14px}
.page-content .auth-visual-brand{gap:10px;color:#f1fbf8;font-size:14px;font-weight:800}
.page-content .auth-visual-brand b{width:38px;height:38px;display:grid;place-items:center;border:1px solid rgba(217,248,239,.3);border-radius:11px;background:rgba(235,255,249,.1);font:800 12px "DejaVu Sans",sans-serif}
.page-content .auth-visual-label{padding:7px 11px;border:1px solid rgba(225,247,240,.2);border-radius:20px;color:#c5e2dc;font-size:11px}
.page-content .auth-visual-art{position:relative;width:min(100%,340px);height:220px;align-self:center;display:grid;place-items:center;margin:8px auto 0}
.page-content .auth-orbit{position:absolute;display:block;border:1px solid rgba(199,239,230,.2);border-radius:50%;transform:rotate(-22deg)}
.page-content .auth-orbit-one{width:260px;height:126px}
.page-content .auth-orbit-two{width:196px;height:196px;border-color:rgba(199,239,230,.13)}
.page-content .auth-orbit-node{position:absolute;width:10px;height:10px;border:2px solid #b6eee1;border-radius:50%;background:#176e68}
.page-content .auth-node-one{top:35px;right:67px}
.page-content .auth-node-two{bottom:33px;left:73px;width:7px;height:7px}
.page-content .auth-visual-core{width:92px;height:92px;display:grid;place-items:center;border:1px solid rgba(211,245,237,.42);border-radius:27px;background:rgba(220,250,243,.1);color:#b8f0e1;transform:rotate(-7deg)}
.page-content .auth-visual-core svg{width:52px;height:52px;transform:rotate(7deg)}
.page-content .auth-visual-chip{position:absolute;right:calc(50% - 125px);bottom:18px;display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid rgba(224,247,241,.22);border-radius:10px;background:#174d4b;color:#dbf5ee;font-size:10px;direction:ltr}
.page-content .auth-visual-chip b{font:800 12px "DejaVu Sans",sans-serif}
.page-content .auth-visual-chip i{width:6px;height:6px;border-radius:50%;background:#83dfc3}
.page-content .auth-visual-copy{max-width:420px;align-self:flex-start;margin-top:0}
.page-content .auth-visual-copy>span{color:#8fe0cb;font-size:12px;font-weight:800}
.page-content .auth-visual-copy h2{margin:10px 0 11px;color:#f4fbf9;font-size:24px;line-height:1.8}
.page-content .auth-visual-copy p{max-width:390px;margin:0;color:#c0d9d5;font-size:13px;line-height:2.1}
.page-content .auth-visual-links{display:flex;flex-wrap:wrap;gap:8px}
.page-content .auth-visual-links span{padding:7px 10px;border:1px solid rgba(221,244,237,.17);border-radius:8px;color:#d4e9e5;font-size:10px}
.page-content .auth-form .otp-digits input{height:auto!important;aspect-ratio:1/1;border-radius:8px!important;box-shadow:none!important}
.page-content .auth-form .otp-digits input{border-radius:10px!important}
.page-content .auth-form .otp-digits input:focus{border:1px solid #718093!important;outline:2px solid #c4cbd2!important;outline-offset:1px!important;box-shadow:none!important}
@media(max-width:760px){.page-content .auth-layout{width:min(100%,560px);grid-template-columns:minmax(0,1fr);gap:14px;margin:22px auto}.page-content .auth-form{grid-row:1;grid-column:1;max-width:560px;padding:32px 28px}.page-content .auth-aside.auth-visual{grid-row:2;grid-column:1;min-height:0;gap:22px;padding:24px}.page-content .auth-visual-art{height:170px}.page-content .auth-visual-copy h2{font-size:21px}}
@media(max-width:500px){.page-content .auth-layout{margin:14px auto}.page-content .auth-form{padding:26px 20px}.page-content .auth-aside.auth-visual{gap:18px;padding:20px}.page-content .auth-visual-art{height:145px}.page-content .auth-orbit-one{width:220px;height:108px}.page-content .auth-orbit-two{width:165px;height:165px}.page-content .auth-visual-copy h2{font-size:19px}.page-content .auth-visual-links{gap:6px}.page-content .auth-visual-links span{font-size:9px;padding:6px 8px}}

/* فشردگی عمودی بیشتر و حذف کامل تغییرات hover/focus از فیلدهای احراز هویت */
.page-content .auth-layout{min-height:470px!important;align-items:center!important;padding-block:12px!important;background:transparent!important}
.page-content .auth-form{padding-block:26px!important;background:#fff!important}
.page-content .auth-form:hover{transform:none!important;border-color:#e3eae8!important}
.page-content .auth-layout:hover{background:transparent!important;border-color:transparent!important}
.page-content .auth-form input:hover,.page-content .auth-form input:focus,.page-content .auth-form input:focus-visible{outline:none!important;box-shadow:none!important;border-color:transparent!important;transition:none!important}
.page-content .auth-form .name-fields input:hover,.page-content .auth-form .name-fields input:focus,.page-content .auth-form .name-fields input:focus-visible,.page-content .auth-form .password-control input:hover,.page-content .auth-form .password-control input:focus,.page-content .auth-form .password-control input:focus-visible{background:#f5f6f8!important}
.page-content .auth-form #auth-captcha:hover,.page-content .auth-form #auth-captcha:focus,.page-content .auth-form #auth-captcha:focus-visible{background:#f2f4f6!important}
.page-content .auth-form .otp-digits input:hover,.page-content .auth-form .otp-digits input:focus,.page-content .auth-form .otp-digits input:focus-visible{background:#f2f4f6!important;border:0!important;outline:none!important;box-shadow:none!important}
.page-content .auth-form .otp-digits input{height:auto!important;aspect-ratio:1/1;border-radius:10px!important}
@media(max-width:760px){.page-content .auth-layout{min-height:0!important;align-items:start!important;padding-block:0!important}.page-content .auth-form{padding-block:24px!important}}
@media(max-width:500px){
  .page-content .auth-layout{min-height:0!important;padding-block:0!important}
  .page-content .auth-form{padding-block:22px!important}
}
.page-content .surface-card.auth-form:hover{border-color:#e3eae8!important;transform:none!important;box-shadow:none!important}

/* فرم ورود: عنوان وسط چین، متن کم و تغییر نداشتن ظاهر هنگام hover/focus */
.page-content .auth-form h1{text-align:center}
.page-content .auth-form .auth-intro{display:none}
.page-content .auth-form .auth-forgot.auth-step-button{align-self:flex-start;margin-top:10px;padding:0;border:0;background:transparent;color:#087f77;font:inherit;font-size:13px;text-align:right;cursor:pointer}
.page-content .auth-form .auth-forgot.auth-step-button:hover{background:transparent;color:#087f77;text-decoration:underline}
.page-content .auth-form .auth-step-button:focus,.page-content .auth-form .auth-step-button:focus-visible{outline:none;box-shadow:none}