:root{
    --bg:#0B0D10;
    --bg-2:#101319;
    --bg-3:#151922;
    --surface:#171B23;
    --surface-2:#1D222C;
    --surface-3:#242A35;
    --text:#F4F1EA;
    --text-2:#C5C0B7;
    --text-3:#898E98;
    --line:rgba(255,255,255,.08);
    --line-strong:rgba(255,255,255,.14);
    --primary:#C94F4F;
    --primary-2:#E06A58;
    --primary-soft:rgba(201,79,79,.14);
    --gold:#C9A86A;
    --gold-soft:rgba(201,168,106,.14);
    --ice:#6EA7B9;
    --ice-soft:rgba(110,167,185,.12);
    --success:#6E9B7D;
    --shadow:0 20px 60px rgba(0,0,0,.34);
    --shadow-soft:0 12px 32px rgba(0,0,0,.22);
    --radius:10px;
    --radius-card:16px;
    --radius-large:24px;
    --wrap:1360px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;min-width:320px;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.72;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 14% 8%,rgba(110,167,185,.05),transparent 24%),radial-gradient(circle at 86% 18%,rgba(201,79,79,.045),transparent 22%);z-index:-1}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input,select{font:inherit}
button{color:inherit}
button,a,input,select{outline:none}
:focus-visible{outline:2px solid var(--ice);outline-offset:3px}
.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}
.skip-link{position:fixed;left:18px;top:-60px;z-index:9999;background:var(--text);color:var(--bg);padding:10px 14px;border-radius:8px}
.skip-link:focus{top:18px}
.newsbar{height:28px;background:#090A0D;border-bottom:1px solid rgba(255,255,255,.06);font-size:12px;color:var(--text-3);overflow:hidden}
.newsbar-inner{height:100%;display:flex;align-items:center;gap:20px;white-space:nowrap}
.newsbar-label{color:var(--gold);font-weight:700;letter-spacing:.08em}
.newsbar a:hover{color:var(--text)}
.site-header{position:sticky;top:0;z-index:100;height:72px;background:rgba(11,13,16,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);transition:box-shadow .25s ease,background .25s ease}
.site-header.is-scrolled{background:rgba(11,13,16,.96);box-shadow:0 12px 30px rgba(0,0,0,.2)}
.header-inner{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em;flex:none}
.brand img{width:34px;height:34px;object-fit:cover;border-radius:9px;border:1px solid var(--line-strong)}
.brand span{white-space:nowrap}
.desktop-nav{display:flex;align-items:stretch;gap:2px;min-width:0;flex:1;height:100%}
.desktop-nav a{position:relative;display:flex;align-items:center;padding:0 12px;color:#B9BBC2;font-size:14px;white-space:nowrap;transition:color .2s ease}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--text)}
.desktop-nav a.active::after{content:"";position:absolute;left:50%;bottom:12px;width:20px;height:2px;transform:translateX(-50%);background:var(--primary);border-radius:10px}
.header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.header-link,.icon-btn{border:1px solid transparent;background:transparent;padding:8px 10px;border-radius:8px;color:var(--text-2);font-size:13px;cursor:pointer}
.header-link:hover,.icon-btn:hover{border-color:var(--line-strong);background:var(--surface);color:var(--text)}
.menu-trigger{display:none}
.site-main{position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor;opacity:.7}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.18;letter-spacing:-.025em}
h1{font-size:clamp(38px,5vw,72px);margin-bottom:22px}
h2{font-size:clamp(28px,3.4vw,46px);margin-bottom:12px}
h3{font-size:19px}
p{color:var(--text-2)}
.hero-lead{font-size:18px;max-width:720px;color:var(--text-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border:1px solid var(--line-strong);border-radius:9px;font-weight:700;font-size:14px;transition:transform .2s ease,border-color .2s ease,background .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-2)}
.btn-secondary{background:var(--surface-2);color:var(--text)}
.btn-secondary:hover{border-color:rgba(110,167,185,.45)}
.btn-ghost{background:transparent;color:var(--text-2)}
.text-link{color:var(--text-2);font-size:13px;white-space:nowrap}
.text-link:hover{color:var(--gold)}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.home-hero{position:relative;padding:48px 0 56px;background:linear-gradient(180deg,#0D1015 0%,var(--bg) 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:5fr 4fr 3fr;gap:26px;min-height:640px;align-items:stretch}
.hero-copy{padding:42px 0 20px;display:flex;flex-direction:column;justify-content:center}
.hero-copy h1{font-size:clamp(44px,5vw,76px);max-width:780px}
.hero-search{margin-top:26px}
.hero-search label,.search-form label{display:block;margin-bottom:8px;color:var(--text-3);font-size:12px;font-weight:700;letter-spacing:.06em}
.hero-search>div,.search-input-row{display:flex;background:var(--surface);border:1px solid var(--line-strong);border-radius:12px;padding:5px;transition:border-color .2s ease}
.hero-search>div:focus-within,.search-input-row:focus-within{border-color:rgba(110,167,185,.62)}
.hero-search input,.search-input-row input{min-width:0;flex:1;border:0;background:transparent;color:var(--text);padding:10px 12px}
.hero-search input::placeholder,.search-input-row input::placeholder{color:var(--text-3)}
.hero-search button,.search-input-row button{border:0;background:var(--surface-3);color:var(--text);border-radius:8px;padding:9px 15px;cursor:pointer}
.hot-terms{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.hot-terms a,.tag-cloud a,.quick-jump-list a,.search-suggestions a{padding:7px 10px;border:1px solid var(--line);border-radius:8px;color:var(--text-3);font-size:12px;background:rgba(255,255,255,.018)}
.hot-terms a:hover,.tag-cloud a:hover,.quick-jump-list a:hover,.search-suggestions a:hover{color:var(--text);border-color:var(--line-strong);background:var(--surface)}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
.trust-row span{padding:12px 0;border-top:1px solid var(--line);color:var(--text-3);font-size:11px;line-height:1.5}
.trust-row strong{display:block;color:var(--text-2);font-size:12px;margin-bottom:3px}
.hero-poster{position:relative;margin:0;border:1px solid var(--line-strong);border-radius:var(--radius-large);overflow:hidden;background:var(--surface);box-shadow:var(--shadow);align-self:center}
.hero-poster::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(7,9,12,.88) 100%);pointer-events:none}
.hero-poster img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .4s ease}
.hero-poster:hover img{transform:scale(1.02)}
.hero-poster figcaption{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;display:grid;gap:5px}
.hero-poster figcaption span{font-size:10px;color:var(--gold);letter-spacing:.16em}
.hero-poster figcaption strong{font-size:18px;line-height:1.45}
.hero-side{align-self:center;padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow-soft)}
.hero-side-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:13px;border-bottom:1px solid var(--line);font-size:12px}
.hero-side-head span{font-weight:800;color:var(--text)}
.hero-side-head a{color:var(--text-3)}
.hero-side ol{list-style:none;margin:0;padding:0}
.hero-side li{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:16px 0;border-bottom:1px solid var(--line)}
.hero-side li>span{font-size:11px;color:var(--primary-2);font-weight:800}
.hero-side li strong{display:block;font-size:14px;line-height:1.45;margin-bottom:6px}
.hero-side li a{font-size:11px;color:var(--text-3)}
.editor-note{margin-top:14px;padding:14px;background:var(--gold-soft);border:1px solid rgba(201,168,106,.2);border-radius:12px}
.editor-note>span{font-size:10px;color:var(--gold);font-weight:800;letter-spacing:.1em}
.editor-note p{font-size:12px;margin:8px 0}
.editor-note a{font-size:11px;color:var(--gold)}
.update-state{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:11px;color:var(--text-3)}
.update-state i{width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(110,155,125,.08)}
.update-state small{margin-left:auto}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}
.section-head>div{max-width:800px}
.section-head h2{margin-top:8px}
.section-head p{margin-bottom:0;max-width:760px}
.home-section,.content-section{padding:72px 0;border-top:1px solid rgba(255,255,255,.035)}
.home-section:nth-of-type(even),.content-section:nth-of-type(even){background:var(--bg-2)}
.home-section:nth-of-type(3n),.content-section:nth-of-type(3n){background:#0E1116}
.layout-body,.rich-section-grid{display:grid;gap:22px}
.layout-body{grid-template-columns:minmax(240px,.82fr) minmax(0,1.7fr)}
.layout-media,.rich-media{margin:0;position:relative;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;background:var(--surface)}
.layout-media img,.rich-media img{width:100%;height:100%;min-height:270px;object-fit:cover;transition:transform .3s ease}
.layout-media:hover img,.rich-media:hover img{transform:scale(1.02)}
.layout-media figcaption{position:absolute;left:12px;bottom:12px;padding:6px 9px;background:rgba(11,13,16,.8);border:1px solid var(--line);border-radius:7px;color:var(--text-2);font-size:11px}
.layout-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none}
.layout-card,.point-card,.tutorial-card,.discussion-card,.category-grid article,.search-results article,.discover-card,.discover-lead,.rank-panels article,.check-grid article{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;transition:transform .2s ease,border-color .2s ease,background .2s ease}
.layout-card:hover,.point-card:hover,.tutorial-card:hover,.discussion-card:hover,.category-grid article:hover,.search-results article:hover{transform:translateY(-3px);border-color:var(--line-strong)}
.card-index{font-size:10px;color:var(--gold);font-weight:800}
.layout-card h3{margin:26px 0 16px}
.layout-card a,.tutorial-card a,.discussion-card a,.category-grid article a,.search-results article a,.discover-card a,.discover-lead a{color:var(--ice);font-size:12px}
.home-timeline .layout-items,.home-process-map .layout-items,.home-route-line .layout-items,.home-workflow-line .layout-items{display:grid;grid-template-columns:repeat(4,1fr);position:relative;counter-reset:item}
.home-timeline .layout-items::before,.home-process-map .layout-items::before,.home-route-line .layout-items::before,.home-workflow-line .layout-items::before{content:"";position:absolute;top:19px;left:5%;right:5%;height:1px;background:linear-gradient(90deg,var(--primary),var(--gold),var(--ice));opacity:.35}
.home-timeline .layout-items li,.home-process-map .layout-items li,.home-route-line .layout-items li,.home-workflow-line .layout-items li{position:relative;padding:0 14px}
.home-timeline .layout-items li>span,.home-process-map .layout-items li>span,.home-route-line .layout-items li>span,.home-workflow-line .layout-items li>span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);background:var(--bg-2);color:var(--ice);font-size:10px;margin-bottom:14px}
.home-focus-grid .layout-items{grid-template-columns:1.5fr 1fr}
.home-focus-grid .layout-card:first-child{grid-row:span 2;padding:28px;background:linear-gradient(145deg,var(--surface-2),var(--surface))}
.home-feature-list .layout-body{grid-template-columns:1.35fr 1fr}
.home-feature-list .layout-items{grid-template-columns:1fr}
.home-horizontal-strip .layout-body{grid-template-columns:1fr}
.home-horizontal-strip .layout-media{max-height:360px}
.home-horizontal-strip .layout-items{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:thin}
.home-horizontal-strip .layout-card{min-width:260px;scroll-snap-align:start}
.scroll-controls{display:flex;gap:6px;justify-content:flex-end;margin-top:10px}
.scroll-controls button{width:38px;height:34px;border:1px solid var(--line);background:var(--surface);border-radius:8px;cursor:pointer}
.home-dual-rank .layout-items{grid-template-columns:repeat(2,1fr)}
.home-dual-rank .layout-card:nth-child(odd){border-left:2px solid var(--gold)}
.home-dual-rank .layout-card:nth-child(even){border-left:2px solid var(--ice)}
.home-masonry .layout-items{grid-template-columns:repeat(4,1fr);align-items:start}
.home-masonry .layout-card:nth-child(2),.home-masonry .layout-card:nth-child(4){margin-top:28px;min-height:210px}
.home-magazine .layout-media,.home-split-story .layout-media{min-height:420px}
.home-magazine .layout-items,.home-split-story .layout-items{grid-template-columns:1fr}
.home-full-band,.home-weekly-band{background:linear-gradient(135deg,#171A20,#101216)!important}
.home-full-band .layout-body,.home-weekly-band .layout-body{grid-template-columns:1fr 1.2fr;padding:26px;border:1px solid rgba(201,168,106,.18);border-radius:var(--radius-large);background:linear-gradient(135deg,rgba(201,168,106,.06),transparent)}
.home-rank-list .layout-card,.home-tutorial-rank .layout-card{display:grid;grid-template-columns:40px 1fr auto;align-items:center}
.home-rank-list .layout-card h3,.home-tutorial-rank .layout-card h3{margin:0}
.home-tag-wall .layout-items{grid-template-columns:repeat(4,1fr)}
.home-editor-pick .layout-card{border-color:rgba(201,168,106,.2);background:linear-gradient(160deg,var(--surface),rgba(201,168,106,.055))}
.home-learning-route .layout-items{grid-template-columns:repeat(4,1fr)}
.home-compare-grid .layout-items,.home-tool-compare .layout-items,.home-before-after .layout-items,.home-device-pair .layout-items{grid-template-columns:repeat(2,1fr)}
.home-focus-cards .layout-card:first-child,.home-workbench .layout-card:nth-child(2){background:var(--surface-2);border-color:rgba(110,167,185,.24)}
.home-quick-cards .layout-items{grid-template-columns:repeat(4,1fr)}
.home-comment-cards .layout-card,.home-discussion-feed .layout-card{border-radius:12px}
.home-checklist .layout-card::before,.home-policy-split .layout-card::before{content:"✓";position:absolute;right:14px;top:12px;color:var(--success)}
.home-brand-story .layout-body{grid-template-columns:1.2fr 1fr}
.page-hero{padding:68px 0;background:linear-gradient(180deg,#11141B,var(--bg));border-bottom:1px solid var(--line)}
.page-hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:42px;align-items:center}
.page-hero-copy{padding:34px 0}
.page-hero-copy h1{font-size:clamp(42px,5vw,70px);max-width:900px;margin-top:12px}
.page-hero-media{margin:0;border:1px solid var(--line-strong);border-radius:var(--radius-large);overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.page-hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.page-hero-media figcaption{padding:13px 15px;color:var(--text-3);font-size:11px;border-top:1px solid var(--line)}
.hero-meta{display:flex;gap:16px;margin-top:18px;color:var(--text-3);font-size:11px}
.quick-jump{padding:16px 0;background:var(--bg-2);border-bottom:1px solid var(--line)}
.quick-jump-list{display:flex;gap:8px;overflow-x:auto;padding:3px 0;scrollbar-width:none}
.quick-jump-list::-webkit-scrollbar{display:none}
.rich-section-grid{grid-template-columns:.72fr 1.28fr;align-items:start}
.rich-copy>p{font-size:15px;line-height:1.9;margin-bottom:20px}
.point-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.point-card{padding:16px;border-radius:12px;background:rgba(255,255,255,.018)}
.point-card span{font-size:10px;color:var(--text-3)}
.point-card strong{display:block;margin:14px 0 6px}
.point-card p{font-size:11px;margin:0;color:var(--text-3)}
.inline-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px;font-size:12px}
.inline-actions a{color:var(--text-3)}
.inline-actions a:hover{color:var(--ice)}
.tone-gold .eyebrow{color:var(--gold)}
.tone-ice .eyebrow{color:var(--ice)}
.tone-red .eyebrow{color:var(--primary-2)}
.tutorial-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tutorial-card{display:flex;flex-direction:column;min-height:250px}
.tutorial-meta{display:flex;flex-wrap:wrap;gap:6px}
.tutorial-meta span,.pill{display:inline-flex;padding:4px 7px;border:1px solid var(--line);border-radius:6px;color:var(--ice);font-size:10px;background:var(--ice-soft)}
.tutorial-card h3{margin:28px 0 10px}
.tutorial-card p{font-size:13px;flex:1}
.tutorial-card small{color:var(--text-3);margin-bottom:12px}
.filter-bar{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin-bottom:24px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.filter-bar label{display:grid;gap:5px;color:var(--text-3);font-size:11px}
.filter-bar select{min-width:170px;background:var(--surface-2);color:var(--text);border:1px solid var(--line-strong);border-radius:8px;padding:8px 10px}
.discussion-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.discussion-card h3{margin:18px 0 10px}
.discussion-card p{font-size:13px}
.discussion-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--text-3)}
.like-button{border:1px solid var(--line);background:transparent;border-radius:8px;padding:6px 9px;color:var(--text-3);cursor:pointer}
.like-button.is-liked{color:var(--gold);border-color:rgba(201,168,106,.32);background:var(--gold-soft)}
.split-panels,.rank-panels,.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rank-panels{grid-template-columns:repeat(4,1fr)}
.check-grid{grid-template-columns:repeat(3,1fr)}
.split-panels article,.editor-box{padding:24px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius-card)}
.split-panels article p,.rank-panels article p,.check-grid article p{margin-bottom:0;font-size:13px}
.rank-panels article>span{color:var(--primary-2);font-size:11px;font-weight:800}
.case-strip{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory}
.case-strip a{min-width:260px;padding:20px;border:1px solid var(--line);background:var(--surface);border-radius:12px;scroll-snap-align:start}
.case-strip a:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.route-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;list-style:none;margin:0;padding:0}
.route-steps li{display:flex;align-items:center;gap:12px;padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text-2)}
.route-steps span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ice-soft);color:var(--ice)}
.route-steps li.is-active{border-color:rgba(110,167,185,.38);background:var(--surface-2)}
.discover-grid{display:grid;grid-template-columns:1.35fr repeat(2,1fr);gap:12px}
.discover-lead{grid-row:span 3;padding:28px;background:linear-gradient(150deg,var(--surface-2),var(--surface))}
.discover-lead h3{font-size:28px;margin:28px 0 14px}
.discover-card h3{margin:18px 0 10px;font-size:16px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.category-grid article>span{font-size:10px;color:var(--gold)}
.editor-box{border-color:rgba(201,168,106,.18);background:linear-gradient(145deg,var(--surface),rgba(201,168,106,.055))}
.editor-box>span{font-size:10px;color:var(--gold);font-weight:800;letter-spacing:.12em}
.editor-box h3{font-size:28px;margin:16px 0 10px}
.activity-line{position:relative;list-style:none;padding:0;margin:0}
.activity-line::before{content:"";position:absolute;left:67px;top:8px;bottom:8px;width:1px;background:var(--line-strong)}
.activity-line li{position:relative;display:grid;grid-template-columns:52px 1fr;gap:32px;padding:0 0 26px}
.activity-line time{font-size:11px;color:var(--gold);font-weight:800}
.activity-line li::before{content:"";position:absolute;left:63px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:2px solid var(--primary)}
.activity-line h3{margin-bottom:7px}
.activity-line p{font-size:13px;margin:0}
.search-page-hero{padding:72px 0 36px;background:var(--bg-2);border-bottom:1px solid var(--line)}
.search-page-hero h1{font-size:clamp(38px,5vw,64px);margin-top:14px}
.search-page-hero .hero-search{max-width:760px}
.search-results{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.search-results article h3{margin:18px 0 10px}
.search-results article p{font-size:13px}
.empty-card{padding:30px;border:1px dashed var(--line-strong);border-radius:var(--radius-card);background:rgba(255,255,255,.015)}
.empty-card a{color:var(--ice)}
.faq-list{display:grid;gap:8px}
.faq-item{border:1px solid var(--line);background:var(--surface);border-radius:12px;overflow:hidden}
.faq-item h3{margin:0}
.faq-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;border:0;background:transparent;text-align:left;cursor:pointer;font-weight:700}
.faq-toggle:hover{background:rgba(255,255,255,.018)}
.faq-answer{padding:0 20px 18px}
.faq-answer p{margin:0;font-size:13px;max-width:900px}
.closing-cta{background:linear-gradient(135deg,#181B22,#0D0F13)!important}
.closing-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center;padding:30px;border:1px solid var(--line-strong);border-radius:var(--radius-large)}
.closing-grid h2{margin:10px 0}
.closing-grid .hero-actions{justify-content:flex-end;margin:0}
.search-modal{
    display:none;
    position:fixed;inset:0;z-index:500;
    align-items:flex-start;justify-content:center;
    padding:9vh 20px 20px;
    background:rgba(5,7,9,.78);backdrop-filter:blur(8px)
}
.search-modal.is-open{
    display:flex;
}
.search-modal[hidden]{
    display:none !important;
}
.search-dialog{width:min(760px,100%);padding:24px;border:1px solid var(--line-strong);border-radius:var(--radius-large);background:var(--bg-2);box-shadow:var(--shadow)}
.search-dialog-head{display:flex;justify-content:space-between;align-items:start;gap:20px;margin-bottom:20px}
.search-dialog-head h2{font-size:30px;margin:8px 0 0}
.search-close,.drawer-close{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 10px;cursor:pointer;color:var(--text-2)}
.search-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
body.search-open,body.modal-open{overflow:hidden}
.drawer-backdrop{position:fixed;inset:0;z-index:220;background:rgba(0,0,0,.58)}
.mobile-drawer{position:fixed;right:0;top:0;bottom:0;z-index:230;width:min(420px,92vw);padding:22px;background:var(--bg-2);border-left:1px solid var(--line);box-shadow:var(--shadow);transform:translateX(105%);transition:transform .25s ease;overflow:auto}
.mobile-drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line)}
.drawer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:16px}
.drawer-grid a{display:flex;justify-content:space-between;gap:10px;padding:13px;border:1px solid var(--line);border-radius:10px;color:var(--text-2);font-size:13px}
.drawer-grid a:hover{background:var(--surface);color:var(--text)}
.site-footer{background:linear-gradient(180deg,#11141A 0%,#090B0E 100%);border-top:1px solid rgba(255,255,255,.08);padding:54px 0 90px}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px}
.footer-brand p{max-width:430px;margin-top:16px;font-size:13px}
.footer-grid h2{font-size:13px;margin-bottom:16px}
.footer-grid>div:not(.footer-brand){display:grid;align-content:start;gap:9px}
.footer-grid>div:not(.footer-brand) a{color:rgba(255,255,255,.68);font-size:12px}
.footer-grid>div:not(.footer-brand) a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:36px;padding-top:20px;border-top:1px solid var(--line);color:var(--text-3);font-size:11px}
.mobile-bottom-nav{display:none}
.back-top{position:fixed;right:20px;bottom:24px;z-index:90;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-strong);background:rgba(23,27,35,.92);color:var(--text-2);cursor:pointer;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s ease}
.back-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}
.reveal{opacity:1;transform:none}
.js-enhanced .reveal{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
.js-enhanced .reveal.is-visible{opacity:1;transform:none}
@media (max-width:1200px){
    .desktop-nav a{padding-inline:8px;font-size:12px}.hero-grid{grid-template-columns:1.25fr .85fr}.hero-side{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:16px}.hero-side-head{grid-column:1/-1}.hero-side ol{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.hero-side .editor-note,.hero-side .update-state{align-self:end}.tutorial-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1024px){
    .desktop-nav{display:none}.menu-trigger{display:inline-flex}.header-inner{gap:14px}.hero-grid{grid-template-columns:1fr 1fr;min-height:auto}.hero-copy{grid-column:1/-1;padding-top:16px}.hero-poster{max-width:560px}.page-hero-grid{grid-template-columns:1fr 1fr}.layout-body,.rich-section-grid{grid-template-columns:1fr}.layout-media,.rich-media{max-height:420px}.home-timeline .layout-items,.home-process-map .layout-items,.home-route-line .layout-items,.home-workflow-line .layout-items{grid-template-columns:repeat(2,1fr)}.home-timeline .layout-items::before,.home-process-map .layout-items::before,.home-route-line .layout-items::before,.home-workflow-line .layout-items::before{display:none}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}
}
@media (max-width:900px){
    .newsbar-inner a:nth-of-type(n+4){display:none}.home-section,.content-section{padding:56px 0}.page-hero{padding:48px 0}.page-hero-grid{grid-template-columns:1fr}.page-hero-media{max-width:620px}.tutorial-grid{grid-template-columns:repeat(2,1fr)}.discover-grid{grid-template-columns:1fr 1fr}.discover-lead{grid-row:auto;grid-column:1/-1}.category-grid{grid-template-columns:repeat(2,1fr)}.rank-panels{grid-template-columns:repeat(2,1fr)}.check-grid{grid-template-columns:1fr}.closing-grid{grid-template-columns:1fr}.closing-grid .hero-actions{justify-content:flex-start}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media (max-width:768px){
    .wrap{width:min(calc(100% - 28px),var(--wrap))}.newsbar{height:26px}.site-header{height:64px}.header-link{display:none}.brand span{font-size:14px}.hero-grid{display:flex;flex-direction:column}.hero-copy{order:1}.hero-poster{order:2;width:100%}.hero-side{order:3;display:block}.hero-side ol{display:block}.hero-copy h1{font-size:clamp(40px,10vw,58px)}.trust-row{grid-template-columns:1fr}.home-hero{padding-top:30px}.section-head{align-items:start;flex-direction:column;gap:10px}.section-head .text-link{align-self:flex-start}.layout-body{display:block}.layout-media{margin-bottom:14px}.layout-items,.home-focus-grid .layout-items,.home-dual-rank .layout-items,.home-tag-wall .layout-items,.home-compare-grid .layout-items,.home-tool-compare .layout-items,.home-before-after .layout-items,.home-device-pair .layout-items,.home-quick-cards .layout-items,.home-learning-route .layout-items,.home-masonry .layout-items{grid-template-columns:repeat(2,minmax(0,1fr))}.home-masonry .layout-card:nth-child(2),.home-masonry .layout-card:nth-child(4){margin-top:0;min-height:auto}.home-full-band .layout-body,.home-weekly-band .layout-body,.home-brand-story .layout-body{display:grid;grid-template-columns:1fr}.point-grid{grid-template-columns:1fr}.discussion-grid,.search-results{grid-template-columns:1fr}.split-panels,.rank-panels{grid-template-columns:1fr}.route-steps{grid-template-columns:1fr}.activity-line::before{left:52px}.activity-line li{grid-template-columns:38px 1fr;gap:28px}.activity-line li::before{left:48px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:95;display:grid;grid-template-columns:repeat(5,1fr);padding:7px max(8px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));background:rgba(11,13,16,.95);backdrop-filter:blur(14px);border-top:1px solid var(--line)}.mobile-bottom-nav a{text-align:center;padding:8px 2px;font-size:11px;color:var(--text-3)}.mobile-bottom-nav a:hover{color:var(--text)}.site-footer{padding-bottom:120px}.back-top{bottom:78px}.search-modal{padding-top:5vh}.search-dialog{padding:18px}.footer-bottom{flex-direction:column}.drawer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
    h2{font-size:30px}.hero-copy h1,.page-hero-copy h1{font-size:38px}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-search>div,.search-input-row{display:grid;grid-template-columns:1fr auto}.hot-terms{gap:6px}.hero-poster figcaption{left:16px;right:16px;bottom:16px}.layout-items,.home-focus-grid .layout-items,.home-dual-rank .layout-items,.home-tag-wall .layout-items,.home-compare-grid .layout-items,.home-tool-compare .layout-items,.home-before-after .layout-items,.home-device-pair .layout-items,.home-quick-cards .layout-items,.home-learning-route .layout-items,.home-masonry .layout-items,.home-timeline .layout-items,.home-process-map .layout-items,.home-route-line .layout-items,.home-workflow-line .layout-items{grid-template-columns:1fr}.tutorial-grid{grid-template-columns:1fr}.category-grid{grid-template-columns:1fr}.discover-grid{grid-template-columns:1fr}.discover-lead{grid-column:auto}.filter-bar{align-items:stretch}.filter-bar label,.filter-bar select{width:100%}.page-hero-media img{aspect-ratio:16/10}.drawer-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.search-dialog-head h2{font-size:25px}.newsbar-inner{gap:12px}.newsbar-inner a:nth-of-type(n+3){display:none}
}
@media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.js-enhanced .reveal{opacity:1;transform:none}
}