:root{
  --ink:#10213D;--ink-2:#1A3157;--navy:#12315A;--navy-2:#1B4775;
  --bg:#F7F4EC;--bg-2:#EEF4F8;--surface:#FFFFFF;--surface-raised:#FFFCF5;--surface-soft:#E8F0F5;
  --signal:#F36B32;--signal-dark:#D94B1D;--signal-soft:rgba(243,107,50,.12);
  --green:#149B83;--green-soft:rgba(20,155,131,.12);--gold:#E3A72F;--gold-soft:rgba(227,167,47,.14);
  --text:#14233B;--text-2:#516176;--text-3:#8190A1;--line:#D8E1E8;--line-strong:#B9C8D4;
  --shadow:0 12px 30px rgba(25,49,79,.10);--shadow-strong:0 22px 55px rgba(25,49,79,.16);
  --glow:0 0 0 1px rgba(243,107,50,.10),0 16px 38px rgba(25,49,79,.12);
  --radius:10px;--radius-card:16px;--radius-large:24px;--wrap:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
.wrap{width:min(calc(100% - 40px),var(--wrap));margin-inline:auto}
.skip-link{position:fixed;left:12px;top:-100px;z-index:9999;background:var(--signal);color:#fff;padding:10px 14px;border-radius:8px}
.skip-link:focus{top:12px}
:focus-visible{outline:3px solid rgba(243,107,50,.45);outline-offset:3px}
.ticker{height:32px;background:var(--navy);color:#fff;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.12)}
.ticker-track{display:flex;gap:34px;align-items:center;height:100%;white-space:nowrap;width:max-content;min-width:100%;padding:0 max(20px,calc((100vw - var(--wrap))/2))}
.ticker span{display:flex;align-items:center;gap:8px;font-size:13px}
.ticker i{width:7px;height:7px;border-radius:50%;background:var(--signal);display:inline-block}
.ticker b{font-size:11px;color:#F6CF7D;letter-spacing:.04em}
.site-header{height:76px;position:sticky;top:0;z-index:80;background:rgba(255,252,245,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:0 6px 18px rgba(25,49,79,.07)}
.header-inner{height:100%;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{width:42px;height:42px;object-fit:contain}
.brand span{display:flex;flex-direction:column;line-height:1.05}
.brand strong{font-size:18px;color:var(--ink)}
.brand small{font-size:11px;color:var(--text-3);margin-top:5px;letter-spacing:.08em}
.desktop-nav{display:flex;align-items:stretch;height:100%;gap:2px;margin-left:4px}
.desktop-nav a{position:relative;display:flex;align-items:center;padding:0 10px;color:var(--text-2);font-size:14px;font-weight:650}
.desktop-nav a:hover,.desktop-nav a.active{color:var(--navy)}
.desktop-nav a.active:after{content:"";position:absolute;left:22%;right:22%;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--signal)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px;white-space:nowrap}
.icon-button,.menu-button,.tool-link{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 11px;font-size:12px;color:var(--ink)}
.tool-link.accent{background:var(--signal);border-color:var(--signal);color:#fff}
.menu-button{display:none}
.search-layer{position:fixed;inset:0;z-index:120;background:rgba(16,33,61,.54);padding:12vh 20px}
.search-panel{width:min(680px,100%);margin:auto;background:#fff;border-radius:24px;box-shadow:var(--shadow-strong);padding:26px}
.search-panel-head{display:flex;align-items:center;justify-content:space-between;gap:20px}
.search-panel-head h2{margin:0;color:var(--navy)}
.search-panel-head button{border:0;background:var(--surface-soft);border-radius:999px;padding:7px 12px}
.search-panel label{display:block;margin:18px 0 6px;font-weight:700}
.search-form-row{display:flex;gap:10px}
.search-form-row input{min-width:0;flex:1;border:1px solid var(--line-strong);border-radius:12px;padding:12px 14px}
.search-form-row button{border:0;background:var(--signal);color:#fff;border-radius:12px;padding:12px 18px;font-weight:700}
.search-panel p{color:var(--text-2);font-size:13px}
.mobile-menu{position:fixed;z-index:130;inset:0 0 0 auto;width:min(390px,92vw);background:#fff;box-shadow:-20px 0 60px rgba(16,33,61,.2);padding:20px;overflow:auto}
.mobile-menu-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--line)}
.mobile-menu-head button{border:0;background:var(--surface-soft);border-radius:999px;padding:7px 11px}
.mobile-menu-group{padding:16px 0;border-bottom:1px solid var(--line)}
.mobile-menu-group h2{font-size:13px;color:var(--text-3);margin:0 0 8px;text-transform:uppercase;letter-spacing:.08em}
.mobile-menu-group a{display:block;padding:9px 6px;border-radius:8px;font-weight:650}
.mobile-menu-group a:hover{background:var(--bg-2)}
.section{padding:70px 0}
.section.soft{background:var(--bg-2)}
.section.navy{background:var(--navy);color:#fff}
.section.raised{background:var(--surface-raised)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}
.section-head>div{max-width:820px}
.section-kicker,.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--signal-dark);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.section-kicker:before,.eyebrow:before{content:"";width:22px;height:3px;background:var(--signal);border-radius:3px}
.section h2,.page-hero h1{color:var(--ink);line-height:1.2}
.section.navy h2{color:#fff}
.section-head h2{font-size:clamp(26px,3vw,40px);margin:8px 0 6px}
.section-head p{margin:0;color:var(--text-2)}
.section.navy .section-head p{color:#D7E2EA}
.text-link{color:var(--navy);font-weight:800}
.section.navy .text-link{color:#fff}
.hero{padding:32px 0 58px}
.hero-grid{display:grid;grid-template-columns:minmax(0,8fr) minmax(280px,4fr);gap:20px}
.hero-main{position:relative;min-height:520px;border-radius:var(--radius-large);overflow:hidden;box-shadow:var(--shadow-strong);background:var(--ink)}
.hero-main .media-frame{height:100%;margin:0}
.hero-main figure img{width:100%;height:100%;object-fit:cover}
.hero-main figcaption{display:none}
.hero-main:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,30,56,.82) 0%,rgba(10,30,56,.42) 58%,rgba(10,30,56,.08) 100%),linear-gradient(0deg,rgba(10,30,56,.76),transparent 56%)}
.hero-copy{position:absolute;z-index:2;left:36px;bottom:34px;right:34px;color:#fff;max-width:720px}
.hero-copy h1{font-size:clamp(34px,5vw,64px);line-height:1.05;margin:12px 0 14px}
.hero-copy p{font-size:17px;color:#EDF4F8;max-width:650px}
.hero-status{display:flex;gap:8px;flex-wrap:wrap}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;justify-content:center;align-items:center;min-height:44px;border-radius:12px;padding:10px 16px;font-weight:800;border:1px solid var(--line);background:#fff;color:var(--ink)}
.btn.primary{background:var(--signal);border-color:var(--signal);color:#fff}
.btn.dark{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.hero-side{display:grid;grid-template-rows:auto 1fr auto;gap:14px}
.focus-card,.quick-news,.day-data{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow)}
.focus-card{border-top:4px solid var(--signal)}
.focus-card h2{font-size:22px;margin:8px 0}
.focus-card p{color:var(--text-2);margin:0}
.quick-news{padding:4px 18px}
.quick-news a{display:grid;grid-template-columns:56px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:start}
.quick-news a:last-child{border-bottom:0}
.quick-news time{font-weight:800;color:var(--signal-dark);font-size:13px}
.quick-news strong{font-size:14px;line-height:1.45}
.day-data{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
.day-data strong{display:block;font-size:26px;color:var(--navy)}
.day-data span{display:block;color:var(--text-3);font-size:11px}
.data-strip{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden}
.data-cell{padding:18px 20px;border-right:1px solid var(--line)}
.data-cell:last-child{border-right:0}
.data-cell strong{font-size:26px;color:var(--navy);display:block}
.data-cell span{font-size:12px;color:var(--text-2)}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:800;border:1px solid var(--line);background:#fff;color:var(--text-2)}
.badge-signal{background:var(--signal-soft);border-color:transparent;color:var(--signal-dark)}
.badge-green{background:var(--green-soft);border-color:transparent;color:#0E7664}
.badge-gold{background:var(--gold-soft);border-color:transparent;color:#8A6415}
.badge-muted{background:var(--surface-soft);border-color:transparent;color:var(--navy)}
.schedule-swimlane{display:grid;gap:10px}
.schedule-row{display:grid;grid-template-columns:90px 1fr 130px;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px}
.schedule-row time{font-size:22px;font-weight:900;color:var(--navy)}
.schedule-row h3{margin:0;font-size:17px}
.schedule-row p{margin:2px 0 0;color:var(--text-2);font-size:13px}
.schedule-row .status{text-align:right}
.timeline-feed{position:relative;margin-left:18px;padding-left:26px;border-left:2px solid var(--line-strong)}
.feed-item{position:relative;display:grid;grid-template-columns:90px 1fr auto;gap:18px;padding:0 0 24px}
.feed-item:before{content:"";position:absolute;left:-33px;top:8px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--green)}
.feed-item.important:before{border-color:var(--signal)}
.feed-time{font-weight:900;color:var(--signal-dark)}
.feed-copy h3{margin:0 0 5px;font-size:18px}
.feed-copy p{margin:0;color:var(--text-2)}
.editorial-mosaic{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:16px}
.editorial-mosaic .mosaic-large{grid-row:1/3}
.mosaic-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;position:relative}
.mosaic-card .media-frame{margin:0}
.mosaic-card figcaption{display:none}
.mosaic-card .mosaic-copy{padding:18px}
.mosaic-card h3{margin:0 0 6px}
.mosaic-card p{margin:0;color:var(--text-2);font-size:14px}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:0 8px 20px rgba(25,49,79,.06)}
.content-card:hover{box-shadow:var(--shadow)}
.media-frame{margin:0;position:relative;aspect-ratio:var(--ratio,16/9);overflow:hidden;background:var(--surface-soft)}
.media-frame img{width:100%;height:100%;object-fit:cover}
.media-frame figcaption{position:absolute;left:12px;right:12px;bottom:10px;background:rgba(16,33,61,.76);color:#fff;padding:7px 9px;border-radius:8px;font-size:11px;line-height:1.35}
.card-body{padding:16px}
.meta-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.content-card h3{margin:0 0 8px;line-height:1.4;font-size:18px}
.content-card p{margin:0;color:var(--text-2);font-size:14px}
.card-foot{display:flex;justify-content:space-between;gap:12px;margin-top:14px;color:var(--text-3);font-size:12px}
.horizontal-track{display:flex;gap:16px;overflow:auto;padding:2px 2px 14px;scroll-snap-type:x proximity}
.horizontal-track>.content-card{flex:0 0 min(340px,78vw);scroll-snap-align:start}
.track-controls{display:flex;gap:8px}
.track-controls button{border:1px solid var(--line);background:#fff;width:38px;height:38px;border-radius:10px}
.split-7-5{display:grid;grid-template-columns:7fr 5fr;gap:22px}
.split-5-7{display:grid;grid-template-columns:5fr 7fr;gap:22px}
.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.panel.dark{background:var(--navy);color:#fff;border-color:transparent}
.panel h3{margin-top:0}
.match-matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.match-tile{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;border-top:3px solid var(--signal)}
.match-tile small{color:var(--text-3)}
.match-tile h3{margin:5px 0}
.match-tile p{color:var(--text-2);font-size:13px;margin:0}
.scoreboard{background:var(--navy);border-radius:20px;padding:22px;color:#fff}
.scoreboard-row{display:grid;grid-template-columns:44px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.16);align-items:center}
.scoreboard-row:last-child{border-bottom:0}
.scoreboard-row .num{width:34px;height:34px;display:grid;place-items:center;background:rgba(255,255,255,.12);border-radius:10px;color:#F6CF7D;font-weight:900}
.scoreboard-row strong{font-size:15px}
.scoreboard-row b{color:#75D4C2}
.verify-stack{display:grid;gap:14px}
.verify-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);border-radius:14px;padding:18px}
.verify-card.pending{border-left-color:var(--signal)}
.verify-card h3{margin:0 0 8px}
.verify-card dl{display:grid;grid-template-columns:92px 1fr;gap:6px 12px;margin:12px 0 0;font-size:13px}
.verify-card dt{color:var(--text-3)}
.verify-card dd{margin:0;color:var(--text-2)}
.people-row{display:flex;gap:14px;overflow:auto;padding-bottom:10px}
.person{flex:0 0 160px;text-align:center}
.person .avatar{width:112px;height:112px;margin:0 auto 10px;border-radius:50%;overflow:hidden;border:5px solid #fff;box-shadow:var(--shadow)}
.person .avatar img{width:100%;height:100%;object-fit:cover}
.person h3{font-size:16px;margin:0}
.person p{font-size:12px;color:var(--text-2);margin:4px 0}
.story-timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.story-timeline:before{content:"";position:absolute;left:5%;right:5%;top:30px;height:3px;background:linear-gradient(90deg,var(--signal),var(--gold),var(--green))}
.story-node{position:relative;padding:0 14px;text-align:center}
.story-node b{position:relative;z-index:1;width:60px;height:60px;margin:auto;display:grid;place-items:center;border-radius:50%;background:#fff;border:4px solid var(--signal);color:var(--navy);box-shadow:var(--shadow)}
.story-node h3{font-size:15px;margin:14px 0 4px}
.story-node p{font-size:12px;color:var(--text-2);margin:0}
.rank-table{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.rank-row{display:grid;grid-template-columns:70px 1fr 110px;gap:16px;align-items:center;padding:15px 18px;border-bottom:1px solid var(--line)}
.rank-row:last-child{border-bottom:0}
.rank-no{font-size:24px;font-weight:950;color:var(--signal)}
.rank-main{display:flex;flex-direction:column}
.rank-main span{font-size:12px;color:var(--text-2)}
.rank-score{text-align:right}
.rank-score b{font-size:18px;color:var(--navy);margin-right:10px}
.rank-score span{color:var(--green);font-weight:900}
.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.day{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;min-height:130px}
.day.today{box-shadow:0 0 0 3px var(--signal-soft);border-color:rgba(243,107,50,.45)}
.day b{display:block;color:var(--navy);font-size:18px}
.day span{display:block;font-size:12px;color:var(--text-2);margin-top:6px}
.topic-layout{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:16px}
.topic-layout .topic-main{grid-row:span 2}
.topic-card{position:relative;overflow:hidden;border-radius:18px;background:#fff;border:1px solid var(--line)}
.topic-card .media-frame{margin:0}
.topic-card figcaption{display:none}
.topic-copy{padding:16px}
.topic-copy h3{margin:0 0 6px}
.topic-copy p{margin:0;color:var(--text-2);font-size:13px}
.category-dock{display:grid;grid-template-columns:repeat(9,1fr);gap:8px}
.category-dock a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 10px;text-align:center;font-weight:750;font-size:13px}
.category-dock a:hover{border-color:var(--signal);transform:translateY(-2px)}
.heat-cloud{display:flex;align-items:center;justify-content:center;gap:10px 18px;flex-wrap:wrap;padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px}
.heat-cloud a{color:var(--navy);font-weight:850}
.heat-cloud .h1{font-size:28px;color:var(--signal-dark)}.heat-cloud .h2{font-size:21px}.heat-cloud .h3{font-size:16px;color:var(--text-2)}
.browser-cabin{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:center;background:linear-gradient(135deg,#fff,#EDF5FA);border:1px solid var(--line);border-radius:24px;padding:28px}
.browser-window{border:1px solid var(--line-strong);border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.browser-bar{height:38px;background:var(--surface-soft);display:flex;align-items:center;gap:7px;padding:0 12px}
.browser-bar i{width:9px;height:9px;border-radius:50%;background:var(--line-strong)}
.app-fan{position:relative;min-height:430px}
.app-fan .screen{position:absolute;width:250px;max-width:42%;top:20px;border-radius:26px;overflow:hidden;box-shadow:var(--shadow-strong);border:5px solid #fff}
.app-fan .screen:nth-child(1){left:10%;transform:rotate(-8deg) translateY(26px)}
.app-fan .screen:nth-child(2){left:38%;z-index:2;transform:translateY(0)}
.app-fan .screen:nth-child(3){right:8%;transform:rotate(8deg) translateY(26px)}
.app-fan .screen .media-frame{margin:0}
.app-fan figcaption{display:none}
.history-panel{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.local-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}
.comment-list{display:grid;gap:12px}
.comment-item{display:grid;grid-template-columns:52px 1fr auto;gap:14px;align-items:start;padding:16px;background:#fff;border:1px solid var(--line);border-radius:14px}
.comment-avatar{width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:900}
.comment-item h3{font-size:14px;margin:0 0 4px}
.comment-item p{margin:0;color:var(--text-2);font-size:14px}
.like-btn{border:1px solid var(--line);background:var(--surface-raised);border-radius:999px;padding:6px 10px;font-size:12px}
.poll{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.poll button{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;text-align:left}
.poll button:hover{border-color:var(--signal)}
.safety-principles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.principle{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}
.principle b{font-size:28px;color:var(--green)}
.principle h3{margin:6px 0}
.principle p{color:var(--text-2);font-size:13px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item h3{margin:0}
.faq-toggle{width:100%;display:flex;justify-content:space-between;gap:18px;text-align:left;border:0;background:transparent;padding:18px 4px;color:var(--ink);font-weight:800}
.faq-answer{padding:0 4px 18px;color:var(--text-2)}
.faq-answer p{margin:0}
.page-hero{padding:34px 0 54px;background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.page-hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:28px;align-items:center}
.page-hero h1{font-size:clamp(36px,5vw,62px);margin:12px 0 16px}
.page-hero .lead{font-size:17px;color:var(--text-2);max-width:760px}
.page-hero .media-frame{border-radius:22px;box-shadow:var(--shadow);margin:0}
.breadcrumb ol{display:flex;gap:6px;flex-wrap:wrap;list-style:none;padding:0;margin:0 0 20px;font-size:12px;color:var(--text-3)}
.breadcrumb li:not(:last-child):after{content:"/";margin-left:6px}
.breadcrumb a:hover{color:var(--signal-dark)}
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;padding:14px;background:#fff;border:1px solid var(--line);border-radius:16px}
.filter-bar a,.filter-bar button{border:1px solid var(--line);background:var(--surface-raised);border-radius:999px;padding:7px 12px;font-size:12px}
.filter-bar .active{background:var(--navy);border-color:var(--navy);color:#fff}
.archive-row{display:grid;grid-template-columns:72px 1fr 140px;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.archive-rank{font-size:32px;font-weight:950;color:var(--signal)}
.archive-row h3{margin:0 0 6px}
.archive-row p{margin:0;color:var(--text-2);font-size:14px}
.archive-meta{text-align:right;font-size:12px;color:var(--text-3)}
.source-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.source-panel dl{display:grid;grid-template-columns:110px 1fr;gap:8px 14px;margin:0}
.source-panel dt{color:var(--text-3)}.source-panel dd{margin:0}
.time-rail{display:grid;gap:10px}
.time-entry{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.time-entry time{font-weight:900;color:var(--signal-dark)}
.poster-wall{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:230px;gap:14px}
.poster-wall .content-card:first-child{grid-row:span 2}
.poster-wall .content-card:nth-child(4){grid-column:span 2}
.poster-wall .content-card .media-frame{height:100%;aspect-ratio:auto}
.poster-wall .content-card{position:relative}
.poster-wall .card-body{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,rgba(16,33,61,.92),rgba(16,33,61,.02));color:#fff;padding-top:70px}
.poster-wall .card-body p,.poster-wall .card-foot{color:#E5EDF4}
.poster-wall figcaption{display:none}
.film-strip{display:flex;gap:14px;overflow:auto}
.film-strip .content-card{flex:0 0 260px}
.film-strip .content-card:nth-child(2n){flex-basis:320px}
.vertical-covers{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.vertical-covers .media-frame{aspect-ratio:3/4}
.schedule-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}
.schedule-table{width:100%;border-collapse:collapse;min-width:760px}
.schedule-table th,.schedule-table td{text-align:left;padding:14px;border-bottom:1px solid var(--line)}
.schedule-table th{background:var(--surface-soft);color:var(--navy);font-size:12px}
.schedule-table td{font-size:14px}
.challenge-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.quiz-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.quiz-card .difficulty{display:flex;gap:6px}
.quiz-option{display:block;margin-top:9px;padding:10px 12px;background:var(--bg-2);border-radius:10px}
.app-hero{display:grid;grid-template-columns:1fr 1.2fr;gap:28px;align-items:center}
.app-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;align-items:end}
.app-stack .media-frame{border-radius:22px;box-shadow:var(--shadow)}
.app-stack .media-frame:nth-child(2){transform:translateY(-28px)}
.ui-rail{display:flex;gap:16px;overflow:auto;padding:8px 2px 18px}
.ui-rail .feature-screen{flex:0 0 310px;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.feature-screen .copy{padding:16px}.feature-screen h3{margin:0 0 6px}.feature-screen p{color:var(--text-2);font-size:13px}
.point-list{margin:10px 0 0;padding-left:18px;color:var(--text-2);font-size:13px}
.screen-feature{display:grid;grid-template-columns:2fr 1fr;gap:20px}
.screen-feature .media-frame{border-radius:22px}
.screen-feature .capability-list{display:grid;gap:10px}
.capability{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.narrow-screens{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.narrow-screens .media-frame{aspect-ratio:3/4;border-radius:24px}
.search-showcase{display:grid;grid-template-columns:1fr 1.4fr;gap:20px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px}
.favorite-drawer{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}
.browser-stage{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow-strong)}
.browser-stage .browser-bar{height:48px}
.browser-stage .media-frame{aspect-ratio:16/8}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px}
.step b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--signal-soft);color:var(--signal-dark)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}
.service-card h3{margin-top:0}
.service-card p{color:var(--text-2)}
.reading-panel{max-width:880px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(22px,4vw,42px)}
.reading-panel h2{margin-top:32px}
.reading-panel p{color:var(--text-2)}
.detail-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(260px,4fr);gap:24px}
.detail-main{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px}
.detail-main .media-frame{border-radius:18px;margin:22px 0}
.detail-main h1{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:10px 0}
.detail-main .lead{font-size:18px;color:var(--text-2)}
.detail-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--text-3);font-size:13px}
.detail-body p{color:var(--text-2);font-size:16px}
.detail-side{display:grid;align-content:start;gap:16px}
.tag-list{display:flex;gap:8px;flex-wrap:wrap}
.tag-list a{font-size:12px;padding:6px 10px;border-radius:999px;background:var(--surface-soft)}
.pagination{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.pagination a,.pagination span{min-width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:#fff}
.pagination .current{background:var(--navy);color:#fff;border-color:var(--navy)}
.empty-state{text-align:center;padding:50px 20px;background:#fff;border:1px dashed var(--line-strong);border-radius:18px}
.site-footer{background:var(--navy);color:#DDE7EE;padding:54px 0 calc(30px + env(safe-area-inset-bottom));border-top:5px solid var(--signal)}
.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:28px}
.site-footer section{position:relative}
.site-footer h2{font-size:15px;color:#fff;margin:0 0 12px}
.site-footer p{font-size:13px;color:#B9CBD9}
.site-footer a{display:block;font-size:13px;padding:3px 0}
.site-footer a:hover{color:#fff}
.footer-index{font-size:11px;color:#F6CF7D;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:6px;margin-bottom:12px}
.footer-wide{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.16);padding-top:20px}
.tag-cloud{display:flex;gap:9px;flex-wrap:wrap}.tag-cloud a{border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:5px 10px}
.footer-notice{border-top:1px solid rgba(255,255,255,.16);margin-top:26px;padding-top:18px;display:flex;justify-content:space-between;gap:30px}
.footer-notice p{margin:0;max-width:760px}
.mobile-bottom{display:none}
.toast{position:fixed;right:18px;bottom:18px;z-index:150;background:var(--ink);color:#fff;padding:10px 14px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}
.toast.show{opacity:1;transform:none}
.back-top{position:fixed;right:18px;bottom:68px;z-index:70;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);display:none}
.back-top.show{display:block}

@media (max-width:1200px){
  .desktop-nav a{padding-inline:7px;font-size:13px}
  .tool-link{display:none}
  .menu-button{display:inline-flex}
  .card-grid.four{grid-template-columns:repeat(2,1fr)}
  .category-dock{grid-template-columns:repeat(5,1fr)}
  .topic-layout{grid-template-columns:2fr 1fr 1fr}
  .topic-layout .topic-card:last-child{display:none}
}
@media (max-width:992px){
  .desktop-nav{display:none}
  .hero-grid,.page-hero-grid,.split-7-5,.split-5-7,.detail-layout,.app-hero,.screen-feature,.browser-cabin,.search-showcase,.favorite-drawer,.challenge-grid{grid-template-columns:1fr}
  .hero-main{min-height:500px}
  .hero-side{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .hero-side .day-data{grid-column:1/-1}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .editorial-mosaic{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .editorial-mosaic .mosaic-large{grid-column:1/-1;grid-row:auto}
  .data-strip{grid-template-columns:repeat(3,1fr)}
  .data-cell:nth-child(3){border-right:0}
  .data-cell:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .topic-layout{grid-template-columns:1fr 1fr}.topic-layout .topic-main{grid-row:auto;grid-column:1/-1}
  .safety-principles,.steps{grid-template-columns:repeat(2,1fr)}
  .vertical-covers{grid-template-columns:repeat(3,1fr)}
  .poster-wall{grid-template-columns:1fr 1fr;grid-auto-rows:260px}.poster-wall .content-card:first-child{grid-row:span 1}.poster-wall .content-card:nth-child(4){grid-column:span 1}
  .footer-grid{grid-template-columns:1.5fr repeat(2,1fr)}
  .footer-grid section:nth-child(4){grid-column:2}
  .footer-wide{grid-column:1/-1!important}
}
@media (max-width:768px){
  .wrap{width:min(calc(100% - 26px),var(--wrap))}
  .ticker-track{gap:24px}
  .site-header{height:68px}
  .brand small{display:none}
  .header-actions .icon-button{display:none}
  .section{padding:52px 0}
  .section-head{align-items:start;flex-direction:column;gap:10px}
  .hero{padding-top:18px}
  .hero-grid{gap:14px}
  .hero-main{min-height:520px}
  .hero-copy{left:20px;right:20px;bottom:22px}
  .hero-copy h1{font-size:38px}
  .hero-side{grid-template-columns:1fr}
  .hero-side .day-data{grid-column:auto}
  .data-strip{grid-template-columns:repeat(2,1fr)}
  .data-cell{border-bottom:1px solid var(--line)}
  .data-cell:nth-child(2n){border-right:0}
  .data-cell:nth-last-child(-n+2){border-bottom:0}
  .schedule-row{grid-template-columns:74px 1fr}.schedule-row .status{grid-column:2;text-align:left}
  .feed-item{grid-template-columns:64px 1fr}.feed-item .badge{grid-column:2;justify-self:start}
  .card-grid,.card-grid.four,.history-panel,.poll,.service-grid,.narrow-screens{grid-template-columns:1fr}
  .match-matrix{grid-template-columns:1fr}
  .story-timeline{grid-template-columns:1fr;gap:12px}.story-timeline:before{left:29px;right:auto;top:0;bottom:0;width:3px;height:auto;background:linear-gradient(var(--signal),var(--gold),var(--green))}
  .story-node{display:grid;grid-template-columns:60px 1fr;text-align:left;gap:14px;padding:0}.story-node b{grid-row:1/3}.story-node h3{margin:5px 0 0}.story-node p{margin:0}
  .calendar{grid-template-columns:repeat(2,1fr)}
  .topic-layout{grid-template-columns:1fr}.topic-layout .topic-main{grid-column:auto}
  .category-dock{grid-template-columns:repeat(3,1fr)}
  .app-fan{min-height:330px}.app-fan .screen{width:190px;max-width:48%}.app-fan .screen:nth-child(1){left:0}.app-fan .screen:nth-child(2){left:26%}.app-fan .screen:nth-child(3){right:0}
  .comment-item{grid-template-columns:44px 1fr}.comment-item .like-btn{grid-column:2;justify-self:start}
  .safety-principles,.steps{grid-template-columns:1fr 1fr}
  .archive-row{grid-template-columns:58px 1fr}.archive-meta{grid-column:2;text-align:left}
  .poster-wall{grid-template-columns:1fr;grid-auto-rows:330px}
  .vertical-covers{grid-template-columns:repeat(2,1fr)}
  .app-stack{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .app-stack .media-frame:nth-child(2){transform:translateY(-14px)}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid section:nth-child(4){grid-column:auto}
  .footer-notice{flex-direction:column}
  .mobile-bottom{position:fixed;z-index:75;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,252,245,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
  .mobile-bottom a,.mobile-bottom button{border:0;background:transparent;text-align:center;padding:11px 2px;font-size:11px;color:var(--navy)}
  body{padding-bottom:58px}
  .site-footer{padding-bottom:30px}
  .toast{bottom:76px}
  .back-top{bottom:126px}
}
@media (max-width:520px){
  .brand strong{font-size:16px}
  .hero-main{min-height:500px}
  .hero-copy h1{font-size:34px}
  .hero-copy p{font-size:14px}
  .page-hero h1{font-size:36px}
  .data-strip{grid-template-columns:1fr 1fr}
  .editorial-mosaic{grid-template-columns:1fr}
  .editorial-mosaic .mosaic-large{grid-column:auto}
  .category-dock{grid-template-columns:repeat(2,1fr)}
  .calendar{grid-template-columns:1fr}
  .rank-row{grid-template-columns:52px 1fr}.rank-score{grid-column:2;text-align:left}
  .safety-principles,.steps{grid-template-columns:1fr}
  .app-fan{min-height:280px}
  .page-hero-grid{gap:16px}
  .footer-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}

.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.panel label{display:block;font-weight:700;margin-bottom:14px}.panel input,.panel textarea,.panel select,.filter-bar select{width:100%;margin-top:5px;border:1px solid var(--line-strong);background:#fff;border-radius:10px;padding:10px;color:var(--text)}
.filter-bar label{font-size:12px;font-weight:700}.filter-bar label select{width:auto;margin-left:6px;padding:6px 28px 6px 10px}
.category-dock a.active{background:var(--navy);color:#fff;border-color:var(--navy)}