/* ctkaoyan.cn unified stylesheet — 2026-08-09
   Consolidated to remove cross-page cascade drift and cache-mix scale bugs. */

/* ===== site-20260809-navhotfix.css ===== */
@charset "UTF-8";
:root{
  --orange:#c73500;
  --orange-dark:#a92d00;
  --orange-soft:#fff0e8;
  --blue:#155886;
  --blue-dark:#0f496e;
  --blue-soft:#eaf5fc;
  --ink:#171612;
  --muted:#69665e;
  --paper:#f6f2e9;
  --white:#fff;
  --line:#ddd7ca;
  --line-dark:#25231f;
  --shadow:0 20px 60px rgba(36,30,22,.12);
  --radius:22px;
  --max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;background:var(--paper);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.utility{background:var(--ink);color:#fff;font-size:13px}
.utility-inner{height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.utility strong{color:#ff7138;letter-spacing:.08em}
.utility-note{opacity:.68;white-space:nowrap}
.site-header{position:sticky;top:0;z-index:80;background:rgba(246,242,233,.94);backdrop-filter:blur(15px);border-bottom:1px solid rgba(23,22,18,.14)}
.header-row{height:86px;display:flex;align-items:center;gap:34px}
.brand{display:flex;align-items:center;min-width:230px}
.brand img{width:236px;height:auto;max-height:58px;object-fit:contain;object-position:left center}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.main-nav a{position:relative;padding:12px 13px;font-size:15px;font-weight:700;border-radius:999px;transition:.2s}
.main-nav a:hover,.main-nav a.active{background:var(--ink);color:white}
.header-tools{display:flex;align-items:center;gap:8px}
.header-search{display:flex;align-items:center;border:1px solid var(--line);background:#fff;border-radius:999px;padding:0 5px 0 15px;width:210px;height:42px}
.header-search input{border:0;outline:0;background:none;width:100%;font-size:13px;color:var(--ink)}
.header-search button{width:32px;height:32px;border:0;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;padding:0}
.header-search svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2}
.menu-btn{display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:50%;position:relative}
.menu-btn:before,.menu-btn:after,.menu-btn span{content:"";position:absolute;left:12px;right:12px;height:2px;background:var(--ink);transition:.25s}.menu-btn:before{top:13px}.menu-btn span{top:20px}.menu-btn:after{top:27px}
.header-categories{border-top:1px solid rgba(23,22,18,.08);background:#fff}
.category-row{height:43px;display:flex;align-items:center;gap:23px;overflow:auto;scrollbar-width:none;white-space:nowrap;font-size:13px;color:#4f4c45}
.category-row::-webkit-scrollbar{display:none}.category-row a:hover{color:var(--orange)}.category-row .hot{color:var(--orange);font-weight:800}

/* core controls */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 23px;border:1px solid var(--ink);border-radius:999px;font-weight:800;transition:.2s;background:transparent}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(23,22,18,.12)}
.btn-orange{background:var(--orange);border-color:var(--orange);color:#fff}.btn-orange:hover{background:var(--orange-dark)}
.btn-ink{background:var(--ink);color:#fff}.btn-white{background:#fff;border-color:#fff;color:var(--ink)}
.btn-sm{min-height:40px;padding:0 17px;font-size:13px}
.section{padding:86px 0}
.section-tight{padding:58px 0}
.section-white{background:#fff}
.section-blue{background:var(--blue);color:#fff}
.section-orange{background:var(--orange);color:#fff}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:34px}
.section-label{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:8px}
.section-label:before{content:"";width:26px;height:3px;background:currentColor}
.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.1;margin:0;letter-spacing:-.04em}
.section-head p{max-width:430px;margin:0;color:var(--muted);font-size:15px}
.section-head.light .section-label,.section-head.light p{color:rgba(255,255,255,.72)}
.section-head.light .section-label:before{background:#fff}
.more{font-weight:800;color:var(--orange);white-space:nowrap}.more:hover{text-decoration:underline}
.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:#5a574f;background:#fff}
.tag-row{display:flex;flex-wrap:wrap;gap:7px}
.kicker{display:inline-flex;align-items:center;gap:10px;padding:7px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12px;font-weight:800}
.kicker i{position:relative;display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px var(--orange-soft);animation:kickerDotPulse 1.8s ease-out infinite}
.kicker i::after{content:"";position:absolute;left:50%;top:50%;width:100%;height:100%;border-radius:50%;border:2px solid rgba(233,74,10,.45);transform:translate(-50%,-50%);animation:kickerDotRing 1.8s ease-out infinite}

/* homepage */
.home-hero{position:relative;overflow:hidden;padding:74px 0 54px;background:linear-gradient(90deg,var(--paper) 0 64%,#fff 64%)}
.home-hero:before{content:"";position:absolute;right:-120px;top:-120px;width:400px;height:400px;border:1px solid rgba(233,74,10,.17);border-radius:50%;box-shadow:0 0 0 80px rgba(233,74,10,.03),0 0 0 160px rgba(47,127,190,.03)}
.hero-layout{display:grid;grid-template-columns:1.16fr .84fr;align-items:center;gap:64px;position:relative}
.hero-copy h1{font-size:clamp(48px,6.4vw,86px);line-height:.98;margin:24px 0 25px;letter-spacing:-.07em;font-weight:950}
.hero-copy h1 span{display:block;color:var(--orange)}
.hero-copy p{font-size:18px;max-width:660px;color:var(--muted);margin:0 0 30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hot-searches{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:27px;font-size:13px}.hot-searches>span{font-weight:800}.hot-searches a{padding:5px 10px;border-bottom:1px solid var(--line)}.hot-searches a:hover{color:var(--orange);border-color:var(--orange)}
.hero-board{position:relative;min-height:560px}
.hero-ticket{position:absolute;inset:10px 18px 38px 46px;background:var(--orange);border-radius:34px 34px 110px 34px;color:#fff;padding:34px;box-shadow:var(--shadow);overflow:hidden;transform:rotate(1deg)}
.hero-ticket:before{content:"";position:absolute;width:330px;height:330px;border-radius:50%;border:70px solid rgba(255,255,255,.1);right:-120px;bottom:-100px}
.hero-ticket:after{content:"";position:absolute;left:0;right:0;top:127px;border-top:1px dashed rgba(255,255,255,.42)}
.ticket-logo{height:56px;width:auto;max-width:260px;object-fit:contain;object-position:left center}
.ticket-year{position:absolute;right:29px;top:38px;font-weight:900;font-size:14px;letter-spacing:.15em}
.ticket-main{position:relative;margin-top:70px;z-index:2}.ticket-main small{font-weight:800;letter-spacing:.14em}.ticket-main strong{display:block;font-size:46px;line-height:1.07;margin:8px 0 21px;letter-spacing:-.05em}.ticket-main p{margin:0;max-width:320px;font-size:14px}
.ticket-routes{position:absolute;left:34px;right:34px;bottom:36px;display:grid;grid-template-columns:1fr 1fr;gap:10px;z-index:2}.ticket-route{padding:18px;border-radius:18px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24)}.ticket-route b{font-size:18px;display:block}.ticket-route span{font-size:12px}
.hero-float{position:absolute;right:0;bottom:0;width:210px;padding:20px;border-radius:25px;background:var(--blue);color:#fff;box-shadow:var(--shadow);transform:rotate(-3deg)}
.hero-float small{font-weight:700}.hero-float strong{display:block;font-size:21px;line-height:1.25;margin:5px 0}.hero-float a{font-size:12px;font-weight:900;border-bottom:1px solid rgba(255,255,255,.6)}
.hero-seal{position:absolute;left:0;bottom:16px;width:112px;height:112px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;box-shadow:0 14px 34px rgba(23,22,18,.11)}.hero-seal img{width:91px;height:91px;object-fit:contain}
.news-ticker{background:var(--ink);color:#fff;overflow:hidden}.ticker-track{height:54px;display:flex;align-items:center;gap:32px;white-space:nowrap;min-width:max-content;animation:ticker 28s linear infinite}.ticker-item{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:700}.ticker-item:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}@keyframes ticker{to{transform:translateX(-50%)}}
.path-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.path-card{position:relative;min-height:390px;border-radius:30px;overflow:hidden;padding:34px;border:1px solid rgba(23,22,18,.13);transition:.25s}.path-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.path-card.master{background:var(--orange-soft)}.path-card.doctor{background:var(--blue-soft)}
.path-index{font-size:12px;font-weight:900;letter-spacing:.16em}.path-card h3{font-size:42px;line-height:1.05;margin:55px 0 14px;letter-spacing:-.05em}.path-card p{max-width:430px;color:var(--muted)}
.path-list{position:absolute;left:34px;right:34px;bottom:30px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(23,22,18,.16);padding-top:17px;gap:8px}.path-list span{font-size:12px;color:var(--muted)}.path-list b{display:block;color:var(--ink);font-size:14px}.path-arrow{position:absolute;right:29px;top:29px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:24px}.doctor .path-arrow{background:var(--blue)}.master .path-arrow{background:var(--orange)}
.intel-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.feature-story{min-height:570px;border-radius:30px;background:var(--ink);color:#fff;padding:39px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}.feature-story:before{content:"";position:absolute;width:410px;height:410px;border-radius:50%;border:100px solid rgba(233,74,10,.82);right:-160px;top:-180px}.feature-story:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:var(--blue);right:55px;top:65px;mix-blend-mode:screen;opacity:.65}.feature-story>*{position:relative;z-index:2}.feature-story .story-type{position:absolute;left:39px;top:39px;padding:8px 12px;background:#fff;color:var(--ink);border-radius:999px;font-size:12px;font-weight:900}.feature-story h3{font-size:43px;line-height:1.15;max-width:650px;margin:0 0 16px;letter-spacing:-.04em}.feature-story p{max-width:650px;color:rgba(255,255,255,.7);margin:0 0 25px}.story-meta{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.22);padding-top:18px;font-size:13px}.story-meta b{color:#ff7b48}
.intel-list{display:grid;gap:12px}
.intel-item{display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:start;padding:22px 4px;border-bottom:1px solid var(--line);transition:transform .2s var(--ease-out)}.intel-item:hover{transform:translateX(12px)}.intel-num{font-size:32px;font-weight:950;color:#c9c3b7;line-height:1}.intel-item:hover .intel-num{color:var(--orange)}.intel-item h3{font-size:18px;line-height:1.35;margin:0 0 7px}.intel-item p{margin:0;color:var(--muted);font-size:12px}.intel-item time{font-size:12px;color:var(--muted);white-space:nowrap}
.major-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.major-mini{min-height:235px;padding:23px;border-radius:24px;border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;transition:.22s}.major-mini:hover{transform:translateY(-5px);border-color:var(--orange);box-shadow:0 13px 35px rgba(31,27,21,.1)}.major-mini .code{font-size:11px;font-weight:900;color:var(--orange);letter-spacing:.12em}.major-mini h3{font-size:22px;line-height:1.22;margin:25px 0 8px}.major-mini p{font-size:13px;color:var(--muted);margin:0}.major-mini b{margin-top:auto;font-size:13px;color:var(--blue)}
.resource-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:16px}.resource-card{min-height:270px;border-radius:26px;padding:28px;display:flex;flex-direction:column;position:relative;overflow:hidden}.resource-card:nth-child(1){background:var(--orange);color:#fff}.resource-card:nth-child(2){background:var(--blue);color:#fff}.resource-card:nth-child(3){background:var(--ink);color:#fff}.resource-card small{font-weight:900;opacity:.62;letter-spacing:.14em}.resource-card h3{font-size:31px;line-height:1.12;margin:35px 0 10px}.resource-card p{font-size:13px;opacity:.72;margin:0;max-width:330px}.resource-card b{margin-top:auto;font-size:14px}.resource-card:after{content:"";position:absolute;width:170px;height:170px;border-radius:50%;border:40px solid rgba(255,255,255,.09);right:-65px;bottom:-65px}
.matrix{display:grid;grid-template-columns:280px 1fr;gap:30px;align-items:center}.matrix-brand{background:var(--ink);border-radius:28px;padding:30px;color:#fff;min-height:310px;display:flex;flex-direction:column}.matrix-brand img{max-width:215px;max-height:63px;object-fit:contain;object-position:left center}.matrix-brand p{color:rgba(255,255,255,.65);font-size:13px;margin-top:30px}.matrix-brand strong{margin-top:auto;font-size:26px}.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.platform{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;min-height:143px;transition:.2s}.platform:hover{transform:translateY(-3px);border-color:var(--orange)}.platform-head{display:flex;justify-content:space-between;gap:10px}.platform-head b{font-size:18px}.platform-mark{width:34px;height:34px;border-radius:50%;background:var(--orange-soft);color:var(--orange);display:grid;place-items:center;font-weight:950}.platform p{font-size:12px;color:var(--muted);margin:18px 0 0}

.team-home-section{background:linear-gradient(135deg,#f5efe4 0%,#fffaf3 100%)}
.team-home{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:stretch}
.team-home-copy{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:30px;padding:42px}
.team-home-copy:after{content:"09";position:absolute;right:-10px;bottom:-48px;font-size:210px;line-height:1;font-weight:950;color:rgba(233,74,10,.055);letter-spacing:-.08em;pointer-events:none}
.team-home-copy h2{position:relative;font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.045em;margin:12px 0 22px;max-width:680px}
.team-home-copy p{position:relative;color:var(--muted);font-size:15px;line-height:1.9;max-width:760px}
.team-home-copy .btn{position:relative;margin-top:12px}
.team-slogan{position:relative;margin:24px 0 20px;padding-left:18px;border-left:4px solid var(--orange);font-size:20px;font-weight:900;color:var(--ink)}
.team-home-stats{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.team-stat{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:25px;padding:28px;min-height:180px;display:flex;flex-direction:column;justify-content:flex-end}
.team-stat:before{content:"";position:absolute;right:-32px;top:-32px;width:105px;height:105px;border-radius:50%;border:22px solid rgba(64,139,200,.08)}
.team-stat strong{position:relative;font-size:32px;letter-spacing:-.04em}
.team-stat span{position:relative;margin-top:6px;color:var(--muted);font-size:13px}
.team-stat.accent{background:var(--orange);border-color:var(--orange);color:#fff}
.team-stat.accent:before{border-color:rgba(255,255,255,.13)}
.team-stat.accent span{color:#fff}

.cta-band{position:relative;border-radius:34px;background:var(--orange);color:#fff;padding:50px 52px;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band:before{content:"CT";position:absolute;right:210px;top:-58px;font-size:230px;line-height:1;font-weight:950;color:rgba(255,255,255,.08);letter-spacing:-.1em}.cta-band h2{font-size:38px;line-height:1.15;margin:0 0 10px;position:relative}.cta-band p{margin:0;position:relative}.cta-band .btn{position:relative;flex:0 0 auto}

/* inner pages */
.page-hero{position:relative;overflow:hidden;padding:72px 0 64px;border-bottom:1px solid var(--line);background:#fff}.page-hero:after{content:"";position:absolute;right:-80px;top:-110px;width:360px;height:360px;border-radius:50%;border:85px solid var(--orange-soft)}
.page-hero.blue:after{border-color:var(--blue-soft)}
.page-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:end;gap:60px;position:relative;z-index:2}.page-crumb{font-size:12px;color:var(--muted);font-weight:800}.page-hero h1{font-size:clamp(48px,6vw,78px);line-height:.98;margin:25px 0 22px;letter-spacing:-.065em}.page-hero h1 em{font-style:normal;color:var(--orange)}.page-hero.blue h1 em{color:var(--blue)}.page-hero p{color:var(--muted);font-size:17px;max-width:650px;margin:0}.page-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.page-stat{background:var(--paper);border-radius:22px;padding:23px;border:1px solid var(--line)}.page-stat b{display:block;font-size:24px}.page-stat span{font-size:12px;color:var(--muted)}.page-stat.accent{background:var(--orange);color:#fff;border-color:var(--orange)}.page-stat.accent span{color:rgba(255,255,255,.72)}.blue .page-stat.accent{background:var(--blue);border-color:var(--blue)}
.quick-index{background:var(--ink);color:#fff}.quick-index-row{display:flex;align-items:center;gap:22px;height:66px;overflow:auto;white-space:nowrap;scrollbar-width:none}.quick-index-row strong{color:#ff6d35;font-size:12px;letter-spacing:.12em}.quick-index-row a{font-size:13px;opacity:.75}.quick-index-row a:hover{opacity:1;color:#fff}
.dashboard{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px}.dash-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;min-height:250px}.dash-card .num{font-size:12px;color:var(--orange);font-weight:950}.dash-card h3{font-size:24px;margin:30px 0 12px}.dash-card p{font-size:13px;color:var(--muted)}.dash-card ul{margin:16px 0 0;padding:0;list-style:none}.dash-card li{position:relative;padding:7px 0 7px 18px;font-size:13px;border-top:1px solid #eee9df}.dash-card li:before{content:"";position:absolute;left:0;top:15px;width:6px;height:6px;background:var(--orange);border-radius:50%}
.track-compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}.track-card{border-radius:28px;padding:32px;background:#fff;border:1px solid var(--line)}.track-card:first-child{border-top:7px solid var(--orange)}.track-card:last-child{border-top:7px solid var(--blue)}.track-card h3{font-size:31px;margin:0 0 8px}.track-card>p{color:var(--muted);font-size:14px}.track-table{margin-top:24px}.track-row{display:grid;grid-template-columns:100px 1fr;gap:17px;padding:13px 0;border-top:1px solid var(--line);font-size:13px}.track-row b{color:var(--muted)}
.process{display:grid;grid-template-columns:repeat(5,1fr);position:relative}.process:before{content:"";position:absolute;left:8%;right:8%;top:29px;border-top:1px dashed rgba(255,255,255,.45)}.process-step{position:relative;text-align:center;padding:0 12px}.process-step i{width:58px;height:58px;border-radius:50%;background:#fff;color:var(--orange);display:grid;place-items:center;font-style:normal;font-size:20px;font-weight:950;margin:0 auto 16px;position:relative;z-index:2}.process-step b{display:block}.process-step p{font-size:12px;opacity:.7;margin:5px 0 0}
.checklist{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.check-item{display:flex;align-items:flex-start;gap:15px;border:1px solid var(--line);background:#fff;border-radius:19px;padding:20px}.check-icon{width:31px;height:31px;border-radius:50%;background:var(--orange-soft);color:var(--orange);display:grid;place-items:center;font-weight:900;flex:0 0 auto}.check-item h3{margin:0 0 5px}.check-item p{font-size:12px;color:var(--muted);margin:0}

/* library */
.library-shell{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}.filter-panel{position:sticky;top:180px;background:var(--ink);color:#fff;border-radius:26px;padding:25px}.filter-panel h2{margin:0 0 22px;font-size:24px}.field{margin-bottom:16px}.field label{display:block;font-size:11px;font-weight:900;opacity:.62;margin-bottom:7px;letter-spacing:.1em}.field input,.field select{width:100%;height:44px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.09);color:#fff;border-radius:13px;padding:0 13px;outline:none}.field select option{color:#111}.filter-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:22px}.filter-actions button{height:42px;border:0;border-radius:12px;font-weight:800}.filter-actions button:first-child{background:var(--orange);color:#fff}.filter-actions button:last-child{background:#fff;color:var(--ink)}
.result-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:4px}.result-head h2{margin:0;font-size:27px}.result-head span{font-size:13px;color:var(--muted)}
.article-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.article-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;display:flex;flex-direction:column;min-height:290px;transition:.22s}.article-card:hover{transform:translateY(-4px);border-color:var(--orange);box-shadow:0 13px 35px rgba(31,27,21,.09)}.article-source{display:flex;justify-content:space-between;gap:12px;align-items:center}.source-badge{font-size:11px;font-weight:900;padding:5px 9px;border-radius:999px;background:var(--orange-soft);color:var(--orange)}.source-badge.official{background:var(--blue-soft);color:var(--blue-dark)}.source-badge.video{background:#f1edff;color:#6c49b8}.article-source time{font-size:11px;color:var(--muted)}.article-card h3{font-size:20px;line-height:1.35;margin:22px 0 10px}.article-card p{font-size:13px;color:var(--muted);margin:0 0 18px}.article-card .tag-row{margin-top:auto}.article-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:15px;margin-top:15px;font-size:11px;color:var(--muted)}.article-footer b{color:var(--orange)}.empty-state{grid-column:1/-1;padding:50px;text-align:center;background:#fff;border:1px dashed var(--line);border-radius:20px;color:var(--muted)}

/* majors */
.major-tools{display:flex;align-items:center;gap:10px;margin-bottom:25px}.major-tools input,.major-tools select{height:48px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:0 18px;outline:none}.major-tools input{flex:1}.major-tools select{min-width:180px}.major-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.major-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:25px;min-height:310px;display:flex;flex-direction:column;transition:.2s}.major-card:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 12px 33px rgba(31,27,21,.09)}.major-head{display:flex;justify-content:space-between;gap:15px}.major-code{font-size:11px;color:var(--orange);font-weight:900;letter-spacing:.1em}.major-card h3{font-size:25px;margin:9px 0 20px}.major-card p{font-size:13px;color:var(--muted);margin:0}.major-card .tag-row{margin-top:18px}.major-links{display:flex;gap:13px;margin-top:auto;padding-top:18px;border-top:1px solid var(--line);font-size:12px;font-weight:800}.major-links a:first-child{color:var(--orange)}.major-links a:last-child{color:var(--blue)}

/* about */
.story-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px}.story-logo{background:var(--orange);border-radius:28px;padding:35px;display:flex;align-items:center;justify-content:center;min-height:420px}.story-logo img{max-width:380px}.story-copy{background:#fff;border:1px solid var(--line);border-radius:28px;padding:38px}.story-copy h2{font-size:40px;line-height:1.1;margin:0 0 22px}.story-copy p{color:var(--muted)}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.principle{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.principle span{font-size:36px;font-weight:950;color:#d9d3c6}.principle h3{margin:28px 0 8px}.principle p{font-size:13px;color:var(--muted)}
.disclaimer{background:#fff;border-left:6px solid var(--orange);padding:25px 28px;border-radius:0 20px 20px 0}.disclaimer h3{margin:0 0 10px}.disclaimer p{font-size:13px;color:var(--muted);margin:0}

/* footer */
.footer{background:var(--ink);color:#fff;padding:62px 0 26px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}.footer-brand img{width:250px;max-height:62px;object-fit:contain;object-position:left}.footer-brand p{font-size:13px;color:rgba(255,255,255,.58);max-width:440px;margin:26px 0}.footer-domain{display:inline-flex;border-bottom:1px solid rgba(255,255,255,.5);font-weight:900;color:#ff6e36}.footer-col strong{display:block;margin-bottom:17px}.footer-col a{display:block;color:rgba(255,255,255,.55);font-size:13px;margin:9px 0}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:30px;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin-top:48px;font-size:11px;color:rgba(255,255,255,.45)}.footer-note{max-width:730px;text-align:right}
.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:var(--ink);color:#fff;border-radius:999px;padding:11px 18px;font-size:13px;opacity:0;pointer-events:none;transition:.2s;z-index:100}.toast.show{opacity:1;transform:translate(-50%,0)}

@media (max-width:1100px){
  .container{width:min(var(--max),calc(100% - 32px))}.header-search{display:none}.main-nav a{padding:10px 9px;font-size:14px}.brand{min-width:205px}.brand img{width:205px}
  .hero-layout{gap:35px}.hero-board{min-height:500px}.hero-ticket{inset:10px 5px 38px 25px}.ticket-main strong{font-size:39px}
  .major-rail{grid-template-columns:repeat(2,1fr)}.platform-grid{grid-template-columns:repeat(2,1fr)}.dashboard{grid-template-columns:repeat(2,1fr)}.major-grid{grid-template-columns:repeat(2,1fr)}.team-home{grid-template-columns:1fr}.team-home-stats{grid-template-columns:repeat(4,1fr)}.team-stat{min-height:150px;padding:22px}.team-stat strong{font-size:26px}
}
@media (max-width:860px){
  .utility-note{display:none}.header-row{height:72px}.brand img{width:205px;max-height:50px}.main-nav{position:absolute;left:16px;right:16px;top:72px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:13px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.site-header.open .main-nav{display:flex}.main-nav a{text-align:center}.menu-btn{display:block;margin-left:auto}.category-row{height:41px}.home-hero{background:var(--paper);padding-top:52px}.hero-layout,.page-hero-grid{grid-template-columns:1fr}.hero-board{min-height:510px}.hero-copy h1{font-size:63px}.path-grid,.intel-layout,.story-grid{grid-template-columns:1fr}.resource-grid{grid-template-columns:1fr}.resource-card{min-height:230px}.matrix{grid-template-columns:1fr}.matrix-brand{min-height:250px}.process{grid-template-columns:1fr;gap:18px}.process:before{display:none}.process-step{text-align:left;display:grid;grid-template-columns:58px 1fr;column-gap:15px}.process-step i{grid-row:1/3;margin:0}.process-step p{margin:0}.library-shell{grid-template-columns:1fr}.filter-panel{position:static}.article-grid{grid-template-columns:1fr 1fr}.track-compare{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.page-hero{padding-top:52px}.dashboard{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .container{width:calc(100% - 24px)}.team-home-copy{padding:27px}.team-home-copy h2{font-size:32px}.team-home-copy p{font-size:14px}.team-slogan{font-size:18px}.team-home-stats{grid-template-columns:1fr 1fr}.team-stat{min-height:135px;padding:20px}.team-stat strong{font-size:25px}.utility-inner{height:34px}.utility{font-size:11px}.header-row{height:66px}.brand{min-width:0}.brand img{width:190px;max-height:45px}.main-nav{top:66px}.category-row{gap:17px}.section{padding:62px 0}.section-tight{padding:45px 0}.section-head{align-items:flex-start;flex-direction:column;gap:13px;margin-bottom:25px}.section-head h2{font-size:34px}.section-head p{font-size:13px}.home-hero{padding:38px 0 35px}.hero-copy h1{font-size:49px;margin:20px 0}.hero-copy p{font-size:15px}.btn{min-height:44px;padding:0 17px}.hero-board{min-height:455px;margin-top:10px}.hero-ticket{inset:4px 6px 37px 12px;padding:24px;border-radius:28px 28px 80px 28px}.ticket-logo{height:43px;max-width:210px}.ticket-year{right:20px;top:29px;font-size:11px}.hero-ticket:after{top:102px}.ticket-main{margin-top:60px}.ticket-main strong{font-size:34px}.ticket-main p{font-size:12px}.ticket-routes{left:24px;right:24px;bottom:26px}.ticket-route{padding:13px}.ticket-route b{font-size:15px}.hero-float{width:170px;padding:16px}.hero-float strong{font-size:17px}.hero-seal{width:82px;height:82px}.hero-seal img{width:68px;height:68px}.path-grid{gap:13px}.path-card{min-height:350px;padding:25px}.path-card h3{font-size:35px;margin-top:50px}.path-list{left:25px;right:25px;bottom:25px}.feature-story{min-height:480px;padding:27px}.feature-story .story-type{left:27px;top:27px}.feature-story h3{font-size:31px}.intel-item{grid-template-columns:47px 1fr}.intel-item time{display:none}.intel-num{font-size:25px}.major-rail,.platform-grid,.dashboard,.article-grid,.major-grid,.principles,.checklist{grid-template-columns:1fr}.matrix-brand{min-height:225px}.platform{min-height:125px}
.cta-band{padding:35px 25px;align-items:flex-start;flex-direction:column}.cta-band h2{font-size:29px}.page-hero h1{font-size:49px}.page-stat-grid{gap:8px}.page-stat{padding:18px}.page-stat b{font-size:20px}.page-hero-grid{gap:33px}.track-card{padding:24px}.track-row{grid-template-columns:80px 1fr}.major-tools{align-items:stretch;flex-direction:column}.major-tools input,.major-tools select{width:100%}.footer{padding-top:48px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px}.footer-bottom{flex-direction:column}.footer-note{text-align:left}.story-copy{padding:27px}.story-copy h2{font-size:32px}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}


@keyframes kickerDotPulse{0%{transform:scale(1);opacity:1}35%{transform:scale(1.08);opacity:1}100%{transform:scale(1);opacity:1}}
@keyframes kickerDotRing{0%{transform:translate(-50%,-50%) scale(1);opacity:.7}70%{transform:translate(-50%,-50%) scale(2.5);opacity:0}100%{transform:translate(-50%,-50%) scale(2.5);opacity:0}}
@media (prefers-reduced-motion:reduce){.kicker i,.kicker i::after{animation:none !important}}


/* 2026 professional catalog */
.header-search button{flex:0 0 32px;aspect-ratio:1;line-height:0;overflow:hidden}
.header-search svg{display:block;flex:0 0 auto;width:16px!important;height:16px!important;max-width:none;overflow:visible;stroke-linecap:round;stroke-linejoin:round}
.header-search svg *{vector-effect:non-scaling-stroke}
.major-catalog-hero{background:linear-gradient(110deg,#f6f2e9 0 62%,#fff 62%)}
.catalog-section{padding-top:72px}
.catalog-toolbar{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,450px);gap:18px;align-items:center;margin-bottom:20px}
.catalog-tabs{display:flex;gap:10px;padding:6px;border:1px solid var(--line);border-radius:22px;background:#fff;width:max-content;max-width:100%}
.catalog-tab{height:48px;border:0;background:transparent;border-radius:16px;padding:0 20px;font-weight:900;color:var(--muted);display:flex;align-items:center;gap:10px;white-space:nowrap}
.catalog-tab span{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--paper);font-size:10px;color:var(--orange)}
.catalog-tab.active{background:var(--ink);color:#fff;box-shadow:0 9px 24px rgba(23,22,18,.13)}
.catalog-tab.active span{background:var(--orange);color:#fff}
.catalog-search{height:58px;border:1px solid var(--line);background:#fff;border-radius:20px;display:flex;align-items:center;padding:0 13px 0 18px;gap:11px;transition:border-color .2s,box-shadow .2s}
.catalog-search:focus-within{border-color:rgba(233,74,10,.55);box-shadow:0 0 0 4px rgba(233,74,10,.08)}
.catalog-search svg{width:19px;height:19px;fill:none;stroke:var(--orange);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.catalog-search input{border:0;outline:0;background:transparent;min-width:0;flex:1;font-size:14px;color:var(--ink)}
.catalog-search button{border:0;background:var(--paper);color:var(--muted);border-radius:999px;height:32px;padding:0 12px;font-size:12px;font-weight:800}
.catalog-meta{display:flex;align-items:center;gap:12px;min-height:38px;margin-bottom:22px;color:var(--muted);font-size:13px}
.catalog-meta strong{font-size:18px;color:var(--ink)}
.catalog-meta #catalogCount{padding:3px 10px;border-radius:999px;background:var(--orange-soft);color:var(--orange);font-weight:900}
.catalog-hint{margin-left:auto}
.catalog-groups{display:grid;gap:18px}
.catalog-group{background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;transition:border-color .25s,box-shadow .25s,transform .25s}
.catalog-group:hover{border-color:rgba(47,127,190,.5);box-shadow:0 18px 42px rgba(31,27,21,.08);transform:translateY(-2px)}
.catalog-group-head{display:grid;grid-template-columns:minmax(250px,.8fr) minmax(320px,1.2fr);gap:25px;padding:26px 28px;background:linear-gradient(110deg,#fff 0 58%,#fbfaf6 58%);border-bottom:1px solid var(--line)}
.catalog-exam-top{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:10px}
.catalog-degree{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--orange);color:#fff;font-size:11px;font-weight:900}
.catalog-group-label{font-size:12px;font-weight:800;color:var(--blue-dark)}
.catalog-group h3{font-size:clamp(22px,2.4vw,31px);line-height:1.2;margin:0 0 8px;letter-spacing:-.025em}
.catalog-public{margin:0;color:var(--muted);font-size:12px}
.catalog-major-list{display:grid;gap:9px;align-content:start}
.catalog-major{display:grid;grid-template-columns:84px minmax(130px,.55fr) 1fr;gap:13px;align-items:start;padding:10px 0;border-bottom:1px dashed var(--line)}
.catalog-major:last-child{border-bottom:0}
.catalog-major code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:900;color:var(--orange);background:var(--orange-soft);padding:4px 7px;border-radius:7px;width:max-content}
.catalog-major strong{font-size:14px}
.catalog-major span{font-size:12px;color:var(--muted);line-height:1.55}
.catalog-books{padding:24px 28px 27px}
.catalog-books-title{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-size:12px;letter-spacing:.12em;font-weight:950;color:var(--muted)}
.catalog-books-title:before{content:"";width:22px;height:3px;background:var(--blue)}
.catalog-book-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 14px}
.catalog-book{display:grid;grid-template-columns:34px 66px minmax(0,1fr);gap:13px;align-items:center;min-height:112px;padding:11px 14px 11px 10px;border:1px solid var(--line);border-radius:17px;background:#fbfaf6;color:#504d46;transition:border-color .22s,background .22s,transform .22s}
.catalog-book:hover{border-color:rgba(233,74,10,.35);background:#fff;transform:translateY(-1px)}
.catalog-book-index{display:flex;align-items:center;justify-content:center;align-self:stretch;border-right:1px solid #e3dbd0;font-size:11px;line-height:1;font-weight:950;color:var(--orange);font-variant-numeric:tabular-nums}
.catalog-book-cover{width:66px;height:88px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:6px;background:#fff;box-shadow:0 5px 14px rgba(31,27,21,.12);border:1px solid rgba(31,27,21,.08)}
.catalog-book-cover img{display:block;width:100%;height:100%;object-fit:contain;background:#fff}
.catalog-book-copy{display:block;font-size:12px;line-height:1.65;color:#504d46;text-align:left}
.catalog-empty{padding:50px 25px;text-align:center;background:#fff;border:1px dashed var(--line);border-radius:25px;color:var(--muted)}
.catalog-source-panel{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:32px;border:1px solid var(--line);border-radius:26px;background:var(--paper)}
.catalog-source-panel h3{font-size:28px;margin:6px 0 7px}
.catalog-source-panel p{max-width:760px;margin:0;color:var(--muted)}
.source-mark{font-size:11px;letter-spacing:.16em;font-weight:950;color:var(--orange)}
.source-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:980px){.catalog-toolbar{grid-template-columns:1fr}.catalog-search{max-width:none}.catalog-group-head{grid-template-columns:1fr}.catalog-source-panel{align-items:flex-start;flex-direction:column}.source-actions{justify-content:flex-start}.catalog-hint{display:none}}
@media(max-width:680px){.major-catalog-hero{background:var(--paper)}.catalog-tabs{width:100%;display:grid;grid-template-columns:1fr 1fr}.catalog-tab{padding:0 10px;justify-content:center;font-size:13px}.catalog-search{height:52px}.catalog-meta{flex-wrap:wrap}.catalog-group-head,.catalog-books{padding:21px}.catalog-major{grid-template-columns:75px 1fr}.catalog-major span{grid-column:1/-1}.catalog-book-list{grid-template-columns:1fr}.catalog-book{grid-template-columns:30px 58px minmax(0,1fr);gap:10px;padding:10px}.catalog-book-cover{width:58px;height:78px}.catalog-source-panel{padding:24px}.source-actions{width:100%}.source-actions .btn{width:100%}}


/* 2026-08-09 regression: narrow catalog controls must never exceed viewport */
@media (max-width:680px){
  .catalog-toolbar,.catalog-tabs,.catalog-search{min-width:0;width:100%;max-width:100%}
  .catalog-toolbar{grid-template-columns:minmax(0,1fr)}
  .catalog-tabs{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .catalog-tab{min-width:0;padding:0 7px;gap:6px;justify-content:center}
  .catalog-search{overflow:hidden;padding-left:12px;padding-right:9px;gap:8px}
  .catalog-search input{font-size:16px}
  .catalog-search button{flex:0 0 auto;padding:0 9px}
}

/* 2026-08-09 navigation hotfix: desktop primary nav must never wrap or absorb mobile shortcuts */
@media (min-width:861px){
  .header-row{min-width:0}
  .main-nav{flex:0 0 auto;min-width:0;white-space:nowrap}
  .main-nav>a{flex:0 0 auto;white-space:nowrap;word-break:keep-all;writing-mode:horizontal-tb}
  .main-nav>.mobile-topic-panel{display:none!important}
  .header-tools{flex:0 0 auto}
  .category-row>.official-nav-link~.official-nav-link{display:none!important}
}


/* ===== ui-20260809-logo-split.css ===== */
@charset "UTF-8";

/* Interaction and detail pass */
:root{
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-smooth:cubic-bezier(.4,0,.2,1);
  --header-h:130px;
}

html{scrollbar-gutter:stable}
body{position:relative;overflow-x:clip}
body.menu-open{overflow:hidden}
::selection{background:rgba(233,74,10,.2);color:var(--ink)}
a,button,input,select{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(47,127,190,.38);outline-offset:3px}
.skip-link{position:fixed;left:16px;top:12px;z-index:1001;padding:10px 16px;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;font-weight:800;transform:translateY(-150%);transition:transform .2s var(--ease-out)}
.skip-link:focus{transform:translateY(0)}

.scroll-progress{display:none;position:fixed;left:0;top:0;width:100%;height:3px;z-index:1000;pointer-events:none;background:transparent}
.scroll-marker{position:absolute;left:0;width:1px;height:1px;pointer-events:none;visibility:hidden}
.scroll-marker--header{top:18px}
.scroll-marker--back-to-top{top:600px}
@supports (animation-timeline:scroll()){
  .scroll-progress{display:block}
  .scroll-progress span{display:block;width:100%;height:100%;background:linear-gradient(90deg,var(--orange),#ff8a4c,var(--blue));transform:scaleX(0);transform-origin:left center;will-change:transform;animation:scrollProgress 1s linear both;animation-timeline:scroll(root)}
  @keyframes scrollProgress{to{transform:scaleX(1)}}
}

.site-header,.header-row,.brand img,.header-categories{transition:height .35s var(--ease-out),background .35s ease,box-shadow .35s ease,border-color .35s ease,transform .35s var(--ease-out),max-height .35s var(--ease-out),opacity .25s ease}
.site-header.scrolled{background:rgba(246,242,233,.985);box-shadow:0 12px 34px rgba(31,27,21,.09);border-bottom-color:transparent}
.site-header.scrolled .header-row{height:74px}
.site-header.scrolled .brand img{max-height:49px;width:218px}
.main-nav a{overflow:hidden;isolation:isolate}
.main-nav a::after{content:"";position:absolute;left:50%;bottom:5px;width:5px;height:5px;border-radius:50%;background:var(--orange);transform:translate(-50%,8px) scale(0);transition:transform .25s var(--ease-out)}
.main-nav a:hover::after{transform:translate(-50%,0) scale(1)}
.main-nav a.active::after{display:none}
.header-search{transition:width .3s var(--ease-out),border-color .25s ease,box-shadow .25s ease}
.header-search:focus-within{width:245px;border-color:rgba(233,74,10,.55);box-shadow:0 0 0 4px rgba(233,74,10,.09)}
.header-search button{transition:transform .25s var(--ease-out),background .2s ease}
.header-search button:hover{transform:translateY(-1px) scale(1.03)}
.category-row a{position:relative;transition:color .2s ease,transform .2s var(--ease-out)}
.category-row a:hover{transform:translateY(-1px)}

.btn{position:relative;overflow:hidden;isolation:isolate;transition:transform .28s var(--ease-out),box-shadow .28s ease,background .2s ease,border-color .2s ease}
.btn::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 25%,rgba(255,255,255,.24) 48%,transparent 72%);transform:translateX(-125%);transition:transform .58s var(--ease-out);z-index:-1}
.btn:hover::before{transform:translateX(125%)}
.btn span,.more,.resource-card b,.major-mini b,.article-footer b{transition:transform .25s var(--ease-out)}
.btn:hover span{transform:translateX(4px)}
.more{display:inline-flex;align-items:center;gap:6px;text-underline-offset:4px}

.section{position:relative}
.section-head h2{text-wrap:balance}
.section-head p{text-wrap:pretty}
.section-label::before{transition:width .45s var(--ease-out)}
.section-head:hover .section-label::before{width:40px}
.tag{transition:border-color .2s ease,color .2s ease,background .2s ease}

/* First-screen entrance activates only after app.js has started. */
body.motion-ready .hero-copy>*{opacity:0;transform:translateY(24px)}
body.motion-ready .hero-board{opacity:0;transform:translateY(24px) scale(.985)}
body.motion-ready .page-hero .page-crumb,body.motion-ready .page-hero h1,body.motion-ready .page-hero p,body.motion-ready .page-hero .page-stat-grid{opacity:0;transform:translateY(22px)}
body.motion-ready.page-ready .hero-copy>*{animation:heroTextIn .56s var(--ease-out) forwards}
body.motion-ready.page-ready .hero-copy>*:nth-child(1){animation-delay:0s}
body.motion-ready.page-ready .hero-copy>*:nth-child(2){animation-delay:.05s}
body.motion-ready.page-ready .hero-copy>*:nth-child(3){animation-delay:.10s}
body.motion-ready.page-ready .hero-copy>*:nth-child(4){animation-delay:.15s}
body.motion-ready.page-ready .hero-copy>*:nth-child(5){animation-delay:.20s}
body.motion-ready.page-ready .hero-board{animation:heroBoardIn .68s .10s var(--ease-out) forwards}
body.motion-ready.page-ready .page-hero .page-crumb{animation:heroTextIn .52s 0s var(--ease-out) forwards}
body.motion-ready.page-ready .page-hero h1{animation:heroTextIn .56s .06s var(--ease-out) forwards}
body.motion-ready.page-ready .page-hero p{animation:heroTextIn .56s .12s var(--ease-out) forwards}
body.motion-ready.page-ready .page-hero .page-stat-grid{animation:heroBoardIn .62s .16s var(--ease-out) forwards}
@keyframes heroTextIn{to{opacity:1;transform:translateY(0)}}
@keyframes heroBoardIn{to{opacity:1;transform:translateY(0) scale(1)}}

.home-hero::before{animation:ringDrift 9s ease-in-out infinite alternate;will-change:transform}
@keyframes ringDrift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-24px,22px,0) scale(1.06)}}
.hero-ticket{transform:rotate(1deg) translate3d(calc(var(--hero-x,0) * -8px),calc(var(--hero-y,0) * -7px),0);transition:transform .24s var(--ease-out),box-shadow .3s ease}
.hero-board:hover .hero-ticket{box-shadow:0 28px 75px rgba(36,30,22,.18)}
.hero-float{transform:rotate(-3deg) translate3d(calc(var(--hero-x,0) * 13px),calc(var(--hero-y,0) * 11px),0);transition:transform .24s var(--ease-out),box-shadow .3s ease}
.hero-seal{transform:translate3d(calc(var(--hero-x,0) * -10px),calc(var(--hero-y,0) * 9px),0);transition:transform .24s var(--ease-out)}
.hero-board.is-tilting .hero-ticket,.hero-board.is-tilting .hero-float,.hero-board.is-tilting .hero-seal{will-change:transform}
.ticket-route{transition:background .25s ease,transform .25s var(--ease-out),border-color .25s ease}
.ticket-route:hover{background:rgba(255,255,255,.22);border-color:rgba(255,255,255,.48);transform:translateY(-3px)}

.news-ticker{position:relative;mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.ticker-track{animation-duration:var(--ticker-duration,34s);animation-name:tickerEnhanced}
.news-ticker:hover .ticker-track,.news-ticker:focus-within .ticker-track{animation-play-state:paused}
@keyframes tickerEnhanced{to{transform:translateX(calc(-50% - 16px))}}

/* Scroll reveal */
html.js .reveal{opacity:0;transform:translate3d(0,28px,0);transition:opacity .52s var(--ease-out),transform .52s var(--ease-out);transition-delay:var(--reveal-delay,0ms)}
html.js .reveal[data-reveal="left"]{transform:translate3d(-32px,0,0)}
html.js .reveal[data-reveal="right"]{transform:translate3d(32px,0,0)}
html.js .reveal[data-reveal="scale"]{transform:scale(.96)}
html.js .reveal.is-visible{opacity:1;transform:translate3d(0,0,0) scale(1)}

/* Cards and micro-interactions */
.motion-card{--rx:0deg;--ry:0deg;--lift:0px;transform:perspective(1000px) translateY(var(--lift)) rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .34s var(--ease-out),box-shadow .28s ease,border-color .22s ease}
.motion-card.is-tilting{will-change:transform}
.motion-card:hover,.motion-card:focus-visible{--lift:-5px}
.path-card:hover,.path-card:focus-visible{transform:perspective(1000px) translateY(var(--lift)) rotateX(var(--rx)) rotateY(var(--ry))}
.path-arrow{transition:transform .35s var(--ease-out),background .25s ease}
.path-card:hover .path-arrow,.path-card:focus-visible .path-arrow{transform:rotate(45deg) scale(1.05)}
.path-card::after{content:"";position:absolute;inset:auto -80px -100px auto;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.7),transparent 66%);opacity:0;transition:opacity .35s ease;pointer-events:none}
.path-card:hover::after{opacity:.65}
.intel-item h3,.major-mini h3,.article-card h3,.major-card h3{transition:color .22s ease}
.intel-item:hover h3,.major-mini:hover h3,.article-card:hover h3{color:var(--orange)}
.major-card:hover h3{color:var(--blue-dark)}
.resource-card{transition:transform .35s var(--ease-out),box-shadow .3s ease}
.resource-card:hover{transform:translateY(-7px);box-shadow:0 22px 48px rgba(31,27,21,.18)}
.resource-card:hover b,.major-mini:hover b,.article-card:hover .article-footer b{transform:translateX(5px)}
.resource-card::after{transition:transform .65s var(--ease-out),opacity .3s ease}
.resource-card:hover::after{transform:translate(-18px,-18px) scale(1.12)}
.platform-mark{transition:transform .35s var(--ease-out),background .25s ease,color .25s ease}
.platform:hover .platform-mark{transform:rotate(-9deg) scale(1.08);background:var(--orange);color:#fff}
.page-stat{position:relative;overflow:hidden;transition:transform .28s var(--ease-out),box-shadow .28s ease,border-color .2s ease}
.page-stat::after{content:"";position:absolute;width:72px;height:72px;border-radius:50%;right:-28px;bottom:-34px;border:15px solid rgba(233,74,10,.08);transition:transform .35s var(--ease-out)}
.page-stat.accent::after{border-color:rgba(255,255,255,.13)}
.page-stat:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(31,27,21,.08)}
.page-stat:hover::after{transform:scale(1.2) translate(-6px,-6px)}
.dash-card,.track-card,.check-item,.principle,.story-copy,.story-logo,.filter-panel{transition:transform .3s var(--ease-out),box-shadow .3s ease,border-color .25s ease}
.dash-card:hover,.check-item:hover,.principle:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(31,27,21,.08);border-color:rgba(233,74,10,.42)}
.track-card:hover{transform:translateY(-4px);box-shadow:0 16px 38px rgba(31,27,21,.09)}
.process-step i{transition:transform .35s var(--ease-out),box-shadow .3s ease}
.process-step:hover i{transform:translateY(-5px) rotate(-5deg);box-shadow:0 12px 26px rgba(0,0,0,.14)}
.check-icon{transition:transform .35s var(--ease-out),background .25s ease,color .25s ease}
.check-item:hover .check-icon{transform:rotate(360deg);background:var(--orange);color:#fff}

.page-hero::after{animation:pageRing 8s ease-in-out infinite alternate}
@keyframes pageRing{to{transform:translate(-24px,18px) rotate(9deg)}}
.quick-index{position:relative;box-shadow:inset 0 -1px rgba(255,255,255,.08)}
.quick-index-row a{transition:opacity .2s ease,color .2s ease,transform .2s var(--ease-out)}
.quick-index-row a:hover{transform:translateY(-2px)}

.field input,.field select,.major-tools input,.major-tools select{transition:border-color .22s ease,box-shadow .22s ease,background .22s ease}
.field input:focus,.field select:focus{border-color:rgba(255,255,255,.55);box-shadow:0 0 0 4px rgba(255,255,255,.08);background:rgba(255,255,255,.13)}
.major-tools input:focus,.major-tools select:focus{border-color:var(--orange);box-shadow:0 0 0 4px rgba(233,74,10,.09)}
.filter-actions button{transition:transform .22s var(--ease-out),filter .2s ease}
.filter-actions button:hover{transform:translateY(-2px);filter:brightness(1.04)}
.result-head span{display:inline-flex;min-width:52px;justify-content:center;padding:5px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:800;color:var(--orange)}
.empty-state{min-height:220px;display:grid;place-items:center;font-size:14px}

.cta-band::before{animation:ctaLetters 8s ease-in-out infinite alternate}
@keyframes ctaLetters{to{transform:translateX(30px) rotate(-4deg)}}
.footer-domain{background:none;border:0;padding:0;cursor:pointer;transition:color .2s ease,letter-spacing .3s var(--ease-out)}
.footer-domain:hover{color:#fff;letter-spacing:.04em}
.footer-col a{transition:color .2s ease,transform .2s var(--ease-out)}
.footer-col a:hover{transform:translateX(4px)}
.toast{display:flex;align-items:center;gap:8px;box-shadow:0 14px 34px rgba(0,0,0,.22)}
.toast::before{content:"✓";width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--orange);font-size:12px;font-weight:900}

.back-to-top{position:fixed;right:24px;bottom:24px;z-index:75;width:48px;height:48px;border:1px solid rgba(23,22,18,.14);border-radius:50%;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);color:var(--ink);display:grid;place-items:center;font-size:20px;box-shadow:0 12px 28px rgba(31,27,21,.12);opacity:0;visibility:hidden;transform:translateY(14px) scale(.9);transition:opacity .25s ease,visibility .25s ease,transform .3s var(--ease-out),background .2s ease,color .2s ease}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.back-to-top:hover{background:var(--orange);color:#fff;transform:translateY(-3px) scale(1.03)}
.menu-backdrop{display:none}

@media (max-width:860px){
  .site-header.scrolled .header-row{height:66px}
  .site-header.scrolled .brand img{width:195px;max-height:45px}
  .main-nav{display:flex!important;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px) scale(.98);transform-origin:top center;transition:opacity .22s ease,visibility .22s ease,transform .3s var(--ease-out)}
  .site-header.open .main-nav{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1)}
  .main-nav a{transform:translateY(-5px);opacity:0;transition:background .2s ease,color .2s ease,transform .3s var(--ease-out),opacity .25s ease}
  .site-header.open .main-nav a{transform:translateY(0);opacity:1}
  .site-header.open .main-nav a:nth-child(2){transition-delay:.035s}.site-header.open .main-nav a:nth-child(3){transition-delay:.07s}.site-header.open .main-nav a:nth-child(4){transition-delay:.105s}.site-header.open .main-nav a:nth-child(5){transition-delay:.14s}.site-header.open .main-nav a:nth-child(6){transition-delay:.175s}
  .menu-btn{z-index:92;transition:background .2s ease,border-color .2s ease,transform .25s var(--ease-out)}
  .menu-btn:hover{transform:scale(1.04)}
  .site-header.open .menu-btn{background:var(--ink);border-color:var(--ink)}
  .site-header.open .menu-btn::before,.site-header.open .menu-btn::after,.site-header.open .menu-btn span{background:#fff}
  .site-header.open .menu-btn::before{top:20px;transform:rotate(45deg)}
  .site-header.open .menu-btn::after{top:20px;transform:rotate(-45deg)}
  .site-header.open .menu-btn span{opacity:0;transform:scaleX(0)}
  .menu-backdrop{display:block;position:fixed;inset:0;z-index:70;background:rgba(23,22,18,.38);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}
  .menu-backdrop.show{opacity:1;visibility:visible}
  .hero-ticket,.hero-float,.hero-seal{transform:none!important}
  .motion-card,.path-card:hover,.major-mini:hover,.platform:hover,.article-card:hover,.major-card:hover{--rx:0deg!important;--ry:0deg!important}
  .filter-panel{top:0}
}

@media (max-width:600px){
  .back-to-top{right:14px;bottom:14px;width:44px;height:44px}
  .header-search:focus-within{width:auto}
  .news-ticker{-webkit-mask-image:none;mask-image:none}
  .ticker-track{height:48px}
  .hero-actions .btn{flex:1 1 calc(50% - 6px)}
  .path-card::after{display:none}
  .article-footer{align-items:flex-start;flex-direction:column}
  .result-head{align-items:flex-end}
}

@media (hover:none){
  .motion-card{transform:none!important}
}

@media (prefers-reduced-motion:reduce){
  body.motion-ready .hero-copy>*,body.motion-ready .hero-board,body.motion-ready .page-hero .page-crumb,body.motion-ready .page-hero h1,body.motion-ready .page-hero p,body.motion-ready .page-hero .page-stat-grid,html.js .reveal{opacity:1!important;transform:none!important}
  body.motion-ready.page-ready .hero-copy>*,body.motion-ready.page-ready .hero-board,body.motion-ready.page-ready .page-hero *{animation:none!important}
  .ticker-track{animation-play-state:paused!important}
}

/* Final alignment corrections */
.filter-panel{top:145px}
@media (max-width:860px){
  .site-header.scrolled .main-nav{top:66px}
  .site-header.open .header-categories{max-height:0;opacity:0;overflow:hidden;pointer-events:none;border-top-color:transparent}
}

/* 内容矩阵：平台品牌 Logo */
.platform-head{
  align-items:center;
}
.platform-logo{
  width:44px;
  height:44px;
  flex:0 0 44px;
  border-radius:50%;
  display:grid;
  place-items:center;
  overflow:hidden;
  background:#fff0e8;
  color:#e94a0a;
  transition:transform .2s ease,box-shadow .2s ease;
}
.platform:hover .platform-logo{
  transform:translateY(-2px) scale(1.04);
  box-shadow:0 8px 18px rgba(23,22,18,.10);
}
.platform-logo svg{
  width:25px;
  height:25px;
  display:block;
  fill:currentColor;
}
.platform--wechat .platform-logo{
  background:#eaf8ef;
  color:#07c160;
}
.platform--douyin .platform-logo{
  background:#171612;
  color:#fff;
}
.platform--bilibili .platform-logo{
  background:#eef8ff;
  color:#00aeec;
}
.platform--zhihu .platform-logo{
  background:#eef5ff;
  color:#056de8;
}
.platform-logo--text{
  font-size:20px;
  font-weight:950;
}
.platform-logo--xhs{
  width:54px;
  border-radius:14px;
  background:#fff0f1;
  color:#ff2442;
  font-size:10px;
  font-weight:950;
  letter-spacing:-.08em;
}
.platform-logo--image{
  background:#fff;
  border:1px solid #eaded8;
}
.platform-logo--image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
@media (max-width:600px){
  .platform-logo{
    width:40px;
    height:40px;
    flex-basis:40px;
  }
  .platform-logo--xhs{
    width:50px;
  }
}

/* Mobile stability pass — Taste Skill + Impeccable audit */
@media (max-width:860px){
  html,body{max-width:100%;overflow-x:hidden}
  body{min-width:0}
  .container,.header-row,.category-row,.hero-layout,.hero-copy,.hero-board,.path-card,.intel-layout,.major-rail,.resource-grid,.team-home,.team-home-copy,.team-home-stats,.matrix,.matrix-brand,.platform-grid,.platform,.footer-grid,.footer-brand,.footer-col{min-width:0}
  .site-header{isolation:isolate}
  .header-row{gap:12px}
  .brand{flex:1 1 auto;max-width:calc(100% - 54px)}
  .brand img{max-width:100%;height:auto}
  .menu-btn{flex:0 0 42px}
  .main-nav{z-index:95;max-height:calc(100dvh - 92px);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
  .main-nav a{min-height:44px;display:flex;align-items:center;justify-content:center}
  .header-categories{overflow:hidden}
  .category-row{padding-inline:0;scroll-padding-inline:16px;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
  .hero-copy,.hero-board,.section-head>*,.team-home-copy,.matrix-brand,.platform{max-width:100%}
  .hero-board{width:100%}
  .ticket-main strong,.hero-copy h1,.section-head h2,.team-home-copy h2{overflow-wrap:anywhere}
  .path-list span,.platform-head b{min-width:0}
  .footer-bottom{max-width:100%}
  .toast{max-width:calc(100vw - 28px);text-align:center;white-space:normal}
}

@media (max-width:600px){
  :root{--header-h:107px}
  .container{width:calc(100% - 28px)}
  .utility-inner{justify-content:center}
  .utility-inner>span:first-child{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .header-row{height:62px}
  .site-header.scrolled .header-row{height:62px}
  .brand img,.site-header.scrolled .brand img{width:auto;max-width:170px;max-height:40px}
  .main-nav,.site-header.scrolled .main-nav{top:62px;left:10px;right:10px;border-radius:18px;padding:10px}
  .category-row{height:39px;gap:14px;font-size:12px}
  .home-hero{padding-top:34px}
  .hero-copy h1{font-size:clamp(39px,12vw,48px);line-height:1.02;letter-spacing:-.055em}
  .hero-copy p{font-size:14px;line-height:1.75}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:10px}
  .hero-actions .btn{width:100%;min-width:0}
  .hot-searches{gap:6px;margin-top:20px}
  .hot-searches a{padding:5px 7px}
  .hero-board{min-height:568px;margin-top:18px}
  .hero-ticket{inset:0 0 168px 0;padding:21px;border-radius:24px 24px 64px 24px}
  .ticket-logo{height:38px;max-width:170px}
  .ticket-year{right:17px;top:24px;font-size:10px}
  .hero-ticket:after{top:90px}
  .ticket-main{margin-top:50px}
  .ticket-main strong{font-size:30px;line-height:1.08}
  .ticket-main p{max-width:75%;font-size:11px}
  .ticket-routes{left:20px;right:20px;bottom:22px;gap:7px}
  .ticket-route{padding:11px 10px;border-radius:14px}
  .ticket-route b{font-size:13px}
  .ticket-route span{font-size:10px;line-height:1.4}
  .hero-float{right:2px;bottom:0;width:145px;padding:13px;border-radius:18px}
  .hero-float strong{font-size:15px}
  .hero-seal{left:2px;width:70px;height:70px}
  .hero-seal img{width:58px;height:58px}
  .section{padding:54px 0}
  .section-head h2{font-size:32px}
  .path-card{min-height:0;padding:24px}
  .path-card h3{margin:44px 0 12px}
  .path-list{position:static;grid-template-columns:1fr;margin-top:24px;padding-top:15px;gap:10px}
  .path-list span{display:grid;grid-template-columns:78px 1fr;gap:8px;align-items:start}
  .path-list b{display:block}
  .feature-story{min-height:420px}
  .team-home-copy{padding:24px}
  .team-home-stats{gap:10px}
  .team-stat{min-height:122px;padding:17px}
  .team-stat strong{font-size:22px}
  .matrix-brand{padding:28px;min-height:210px}
  .matrix-brand strong{font-size:30px;line-height:1.15}
  .platform{min-height:118px;padding:21px}
  .platform-head{gap:12px}
  .platform-head b{font-size:20px}
  .platform p{font-size:12px}
  .platform-logo{width:40px;height:40px;flex-basis:40px}
  .platform-logo--xhs{width:50px;flex-basis:50px}
  .cta-band .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-brand{grid-column:auto}
  .footer-brand img{width:210px;max-width:100%}
  .footer-bottom{gap:12px;margin-top:34px}
  .footer-note{text-align:left}
  .back-to-top{bottom:calc(14px + env(safe-area-inset-bottom))}
}

@media (max-width:390px){
  .container{width:calc(100% - 22px)}
  .brand img,.site-header.scrolled .brand img{max-width:154px}
  .menu-btn{width:40px;height:40px;flex-basis:40px}
  .hero-copy h1{font-size:38px}
  .hero-board{min-height:548px}
  .ticket-main strong{font-size:27px}
  .ticket-main p{max-width:72%}
  .team-home-stats{grid-template-columns:1fr}
  .team-stat{min-height:105px}
  .page-stat-grid{grid-template-columns:1fr 1fr}
  .footer-col a{min-height:36px;display:flex;align-items:center}
}

/* ICP filing link */
.icp-link{
  color:inherit;
  text-decoration:none;
  white-space:nowrap;
  transition:color .2s ease,opacity .2s ease;
}
.icp-link:hover{color:#fff;opacity:1}
.icp-link:focus-visible{outline:2px solid rgba(255,255,255,.65);outline-offset:4px;border-radius:3px}
@media (max-width:600px){
  .footer-bottom{align-items:flex-start}
  .icp-link{display:inline-flex;margin-top:4px}
}

/* 参考书封面：去掉白色背景卡片效果 */
.book-cover,
.book-thumb,
.catalog-book-cover,
.catalog-book-thumb,
.reference-book-cover,
.reference-book-thumb,
.books-cover,
.books-thumb {
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
}

/* 封面图片本身保持透明显示 */
.book-cover img,
.book-thumb img,
.catalog-book-cover img,
.catalog-book-thumb img,
.reference-book-cover img,
.reference-book-thumb img,
.books-cover img,
.books-thumb img {
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    display: block;
}


/* 公安备案图标与文字保持同一行 */
.public-security-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  flex-shrink:0;
  white-space:nowrap;
}
.public-security-link img{
  width:20px;
  height:20px;
  display:block;
  flex:0 0 20px;
}
@media (max-width:600px){
  .public-security-link{margin-top:4px;}
}

/* Navigation IA — primary destinations, topical shortcuts, official verification */
.topic-label{flex:0 0 auto;font-size:11px;font-weight:900;letter-spacing:.12em;color:#8a857b}
.official-nav-link{margin-left:auto;padding-left:18px;border-left:1px solid var(--line);color:var(--blue-dark);font-weight:800}
.official-nav-link:hover{color:var(--blue)}

@media (max-width:860px){
  /* On mobile, topical shortcuts belong to the opened menu instead of forming a second persistent nav bar. */
  .header-categories{position:absolute;left:16px;right:16px;top:394px;z-index:94;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);max-height:none;overflow:visible;transition:opacity .22s ease,visibility .22s ease,transform .28s var(--ease-out)}
  .site-header.open .header-categories{max-height:none;opacity:1;visibility:visible;pointer-events:auto;overflow:visible;border-top-color:var(--line);transform:translateY(0)}
  .category-row{width:auto;height:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:12px;overflow:visible;white-space:normal;font-size:13px}
  .category-row .topic-label{grid-column:1/-1;padding:1px 4px 5px}
  .category-row a{min-width:0;min-height:38px;padding:8px 10px;border-radius:11px;background:var(--paper);display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.35}
  .category-row a:hover{transform:none;background:var(--orange-soft)}
  .category-row .official-nav-link{grid-column:1/-1;margin:6px 0 0;padding:11px 10px 2px;border-left:0;border-top:1px solid var(--line);border-radius:0;background:transparent;color:var(--blue-dark)}
}

@media (max-width:600px){
  .header-categories{left:10px;right:10px;top:386px}
}

/* Unified brand mark — 2026-08-09 */
.brand{
  min-width:66px;
  flex:0 0 66px;
  max-width:66px;
  justify-content:flex-start;
}
.brand img,
.site-header.scrolled .brand img{
  width:auto;
  height:60px;
  max-width:60px;
  max-height:60px;
  object-fit:contain;
  object-position:center;
}
.site-header.scrolled .brand img{
  height:52px;
  max-width:52px;
  max-height:52px;
}
.footer-brand img{
  width:auto;
  height:92px;
  max-width:92px;
  max-height:92px;
  object-fit:contain;
  object-position:left center;
}
.ticket-logo{
  width:auto;
  height:58px;
  max-width:58px;
  max-height:58px;
  object-fit:contain;
  object-position:center;
  filter:drop-shadow(0 5px 12px rgba(0,0,0,.12));
}
.matrix-brand img{
  width:auto;
  height:96px;
  max-width:96px;
  max-height:96px;
  object-fit:contain;
  object-position:left center;
}
.story-logo img{
  width:min(330px,82%);
  max-width:330px;
  height:auto;
  object-fit:contain;
}

@media (max-width:860px){
  .brand{
    min-width:52px;
    flex-basis:52px;
    max-width:52px;
  }
  .brand img,
  .site-header.scrolled .brand img{
    width:auto;
    height:48px;
    max-width:48px;
    max-height:48px;
  }
  .ticket-logo{
    width:auto;
    height:50px;
    max-width:50px;
    max-height:50px;
  }
}

@media (max-width:600px){
  .brand{
    min-width:48px;
    flex-basis:48px;
    max-width:48px;
  }
  .brand img,
  .site-header.scrolled .brand img{
    width:auto;
    height:44px;
    max-width:44px;
    max-height:44px;
  }
  .footer-brand img{
    width:auto;
    height:82px;
    max-width:82px;
    max-height:82px;
  }
  .matrix-brand img{
    width:auto;
    height:84px;
    max-width:84px;
    max-height:84px;
  }
}

@media (max-width:390px){
  .brand{
    min-width:46px;
    flex-basis:46px;
    max-width:46px;
  }
  .brand img,
  .site-header.scrolled .brand img{
    width:auto;
    height:42px;
    max-width:42px;
    max-height:42px;
  }
}


/* 2026-08-09 regression: mobile menu owns the common-resource shortcuts */
.mobile-topic-panel{display:none}
@media (max-width:860px){
  .header-categories{display:none!important}
  .main-nav{max-height:calc(100dvh - 82px);overflow-y:auto}
  .mobile-topic-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;width:100%;margin-top:8px;padding:12px 0 0;border-top:1px solid var(--line)}
  .mobile-topic-panel .topic-label{grid-column:1/-1;padding:2px 4px 6px;text-align:left;color:#8a857b}
  .mobile-topic-panel a{min-width:0;min-height:44px!important;padding:8px 8px!important;border-radius:11px!important;background:var(--paper)!important;color:#4f4c45!important;display:flex!important;align-items:center;justify-content:center;text-align:center;line-height:1.35;font-size:13px!important}
  .mobile-topic-panel a.hot{color:var(--orange)!important;font-weight:900}
  .mobile-topic-panel a::after{display:none!important}
  .mobile-topic-panel .official-nav-link{grid-column:1/-1;margin:6px 0 0!important;padding:12px 8px 2px!important;border-left:0!important;border-top:1px solid var(--line);border-radius:0!important;background:transparent!important;color:var(--blue-dark)!important}
}

/* 2026-08-09 navigation hotfix: structural failsafe */
@media (min-width:861px){
  .main-nav>.mobile-topic-panel{display:none!important}
  .main-nav>a{white-space:nowrap!important;word-break:keep-all!important;writing-mode:horizontal-tb!important}
}


/* About v2 + header wordmark: 2026-08-09 */
.brand-wordmark{display:inline-flex;align-items:center;gap:13px;min-width:250px;text-decoration:none}
.brand-wordmark img{width:66px!important;height:66px!important;max-width:none!important;max-height:none!important;object-fit:contain;flex:0 0 66px}
.brand-wordmark .brand-wordmark-text{font-family:"STKaiti","KaiTi","Kaiti SC","Songti SC",serif;font-size:27px;line-height:1;letter-spacing:.08em;font-weight:800;color:var(--ink);white-space:nowrap}
.site-header.scrolled .brand-wordmark img{width:54px!important;height:54px!important}
.site-header.scrolled .brand-wordmark .brand-wordmark-text{font-size:24px}

.about-v2 .page-crumb{margin:0 0 16px;color:var(--muted);font-size:13px;font-weight:800}
.about-v2 .about-hero-v2{padding:72px 0 68px;background:linear-gradient(135deg,#f7f2e8 0%,#fff 55%,#edf6fb 100%);border-bottom:1px solid var(--line);overflow:hidden;position:relative}
.about-v2 .about-hero-v2:after{content:"";position:absolute;right:-180px;top:-210px;width:570px;height:570px;border-radius:50%;border:82px solid rgba(47,127,190,.07);pointer-events:none}
.about-v2 .about-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:60px;align-items:center;position:relative;z-index:1}
.about-v2 .about-hero-copy{max-width:800px}
.about-v2 .about-hero-copy h1{font-size:58px;line-height:1.05;letter-spacing:-.045em;margin:12px 0 22px;text-wrap:balance}
.about-v2 .about-hero-copy h1 em{display:block;color:var(--orange);font-style:normal}
.about-v2 .about-hero-copy>p{font-size:17px;line-height:1.9;color:var(--muted);max-width:760px}
.about-v2 .about-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.about-v2 .about-trust-card{background:var(--ink);color:#fff;border-radius:30px;padding:30px;box-shadow:0 28px 65px rgba(23,22,18,.16);position:relative;overflow:hidden}
.about-v2 .about-trust-card:after{content:"";position:absolute;right:-52px;bottom:-58px;width:170px;height:170px;border-radius:50%;border:34px solid rgba(255,255,255,.07)}
.about-v2 .about-trust-brand{display:flex;align-items:center;gap:16px;position:relative;z-index:1}
.about-v2 .about-trust-brand img{width:80px;height:80px;object-fit:contain;flex:0 0 80px}
.about-v2 .about-trust-brand small{display:block;color:#ff8c62;font-weight:900;letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px}
.about-v2 .about-trust-brand strong{font-size:20px;line-height:1.3}
.about-v2 .about-trust-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:28px;position:relative;z-index:1}
.about-v2 .about-trust-stat{padding:16px 10px;border:1px solid rgba(255,255,255,.13);border-radius:16px;background:rgba(255,255,255,.05)}
.about-v2 .about-trust-stat b{display:block;font-size:21px;color:#fff}
.about-v2 .about-trust-stat span{display:block;margin-top:4px;font-size:11px;color:rgba(255,255,255,.58)}
.about-v2 .about-trust-note{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:rgba(255,255,255,.58);position:relative;z-index:1}

.about-v2 .about-section{padding:72px 0}
.about-v2 .about-section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-v2 .about-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:30px}
.about-v2 .about-section-head h2{font-size:40px;line-height:1.12;margin:5px 0 0;letter-spacing:-.025em}
.about-v2 .about-section-head>p{max-width:570px;color:var(--muted);font-size:14px;line-height:1.8;margin:0}
.about-v2 .about-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.about-v2 .about-card{border:1px solid var(--line);border-radius:24px;padding:26px;background:var(--paper);min-height:245px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.about-v2 .about-card.blue{background:#eef6fb}
.about-v2 .about-card.orange{background:#fff0e9}
.about-v2 .about-card-index{font-size:12px;font-weight:950;letter-spacing:.13em;color:var(--orange)}
.about-v2 .about-card h3{font-size:24px;margin:34px 0 10px}
.about-v2 .about-card p{font-size:14px;line-height:1.75;color:var(--muted);margin:0 0 22px}
.about-v2 .about-card a{margin-top:auto;min-height:44px;display:inline-flex;align-items:center;font-weight:900;color:var(--ink);font-size:13px;text-decoration:none}
.about-v2 .about-card a:hover{color:var(--orange)}
.about-v2 .about-card .about-feature{display:inline-flex;margin-top:12px;padding:7px 10px;border-radius:999px;background:rgba(233,74,10,.1);color:var(--orange);font-size:12px;font-weight:900;align-self:flex-start}

.about-v2 .about-focus-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:stretch}
.about-v2 .about-focus-copy,.about-v2 .about-evidence{border:1px solid var(--line);border-radius:26px;padding:32px;background:#fff}
.about-v2 .about-focus-copy h2{font-size:38px;margin:8px 0 20px;letter-spacing:-.025em}
.about-v2 .about-focus-copy p{font-size:15px;line-height:1.9;color:var(--muted);margin:0 0 16px}
.about-v2 .about-evidence{background:var(--ink);color:#fff}
.about-v2 .about-evidence strong{font-size:18px}
.about-v2 .about-evidence-list{display:grid;gap:10px;margin-top:22px}
.about-v2 .about-evidence-item{display:grid;grid-template-columns:32px 1fr;gap:10px;align-items:start;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.about-v2 .about-evidence-item:last-child{border-bottom:0}
.about-v2 .about-evidence-item b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--orange);font-size:11px}
.about-v2 .about-evidence-item span{font-size:13px;line-height:1.65;color:rgba(255,255,255,.72)}

.about-v2 .about-source-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.about-v2 .about-source{padding:22px;border-radius:20px;border:1px solid var(--line);background:var(--paper)}
.about-v2 .about-source b{display:block;font-size:17px;margin-bottom:8px}
.about-v2 .about-source p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.about-v2 .about-principle{margin-top:16px;padding:18px 20px;border-left:4px solid var(--orange);background:#fff7f2;border-radius:0 16px 16px 0;font-size:15px;font-weight:850;line-height:1.7}
.about-v2 .about-platform-box{margin-top:34px;padding-top:30px;border-top:1px solid var(--line)}
.about-v2 .about-platform-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:18px}
.about-v2 .about-platform-head h3{font-size:24px;margin:0 0 5px}
.about-v2 .about-platform-head p{margin:0;color:var(--muted);font-size:13px}
.about-v2 .about-platform-box .platform-grid{grid-template-columns:repeat(3,1fr);gap:12px}
.about-v2 .about-platform-box .platform{min-height:118px;padding:20px}
.about-v2 .about-platform-box .platform p{font-size:12px;line-height:1.6;margin-top:10px}

.about-v2 .about-start{padding:72px 0 50px;background:var(--ink);color:#fff}
.about-v2 .about-start .section-label{color:#ff8c62}
.about-v2 .about-start h2{font-size:42px;line-height:1.1;margin:8px 0 10px}
.about-v2 .about-start>div>p{color:rgba(255,255,255,.62);max-width:720px;font-size:14px;line-height:1.8}
.about-v2 .about-start-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.about-v2 .about-start-card{display:flex;flex-direction:column;min-height:175px;padding:22px;border-radius:20px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.055);text-decoration:none;color:#fff;transition:transform .25s var(--ease-out),background .2s ease}
.about-v2 .about-start-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.09)}
.about-v2 .about-start-card small{color:#ff8c62;font-weight:900;letter-spacing:.08em}
.about-v2 .about-start-card strong{font-size:22px;margin:24px 0 8px}
.about-v2 .about-start-card span{font-size:12px;line-height:1.65;color:rgba(255,255,255,.58)}
.about-v2 .about-start-card em{margin-top:auto;font-style:normal;font-weight:900;font-size:13px}
.about-v2 .about-disclaimer{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:start}
.about-v2 .about-disclaimer strong{font-size:14px;color:#fff}
.about-v2 .about-disclaimer p{margin:0;font-size:11px;line-height:1.8;color:rgba(255,255,255,.48)}

@media(max-width:1100px){
  .brand-wordmark{min-width:210px;gap:10px}.brand-wordmark img{width:56px!important;height:56px!important;flex-basis:56px}.brand-wordmark .brand-wordmark-text{font-size:22px}
  .about-v2 .about-hero-grid{grid-template-columns:1fr .68fr;gap:34px}.about-v2 .about-hero-copy h1{font-size:50px}
}
@media(max-width:860px){
  .brand-wordmark{min-width:0}.brand-wordmark img,.site-header.scrolled .brand-wordmark img{width:48px!important;height:48px!important;flex-basis:48px}.brand-wordmark .brand-wordmark-text,.site-header.scrolled .brand-wordmark .brand-wordmark-text{font-size:21px}
  .about-v2 .about-hero-v2{padding:48px 0}.about-v2 .about-hero-grid{grid-template-columns:1fr}.about-v2 .about-hero-copy h1{font-size:44px}.about-v2 .about-trust-card{max-width:620px}
  .about-v2 .about-section{padding:58px 0}.about-v2 .about-section-head{align-items:flex-start;flex-direction:column;gap:12px}.about-v2 .about-cards{grid-template-columns:1fr}.about-v2 .about-card{min-height:0}.about-v2 .about-focus-grid{grid-template-columns:1fr}.about-v2 .about-source-grid{grid-template-columns:1fr}.about-v2 .about-platform-box .platform-grid{grid-template-columns:1fr 1fr}.about-v2 .about-start-grid{grid-template-columns:1fr}.about-v2 .about-disclaimer{grid-template-columns:1fr;gap:8px}
}
@media(max-width:600px){
  .brand-wordmark{gap:8px}.brand-wordmark img,.site-header.scrolled .brand-wordmark img{width:44px!important;height:44px!important;flex-basis:44px}.brand-wordmark .brand-wordmark-text,.site-header.scrolled .brand-wordmark .brand-wordmark-text{font-size:18px;letter-spacing:.045em}
  .about-v2 .about-hero-v2{padding:38px 0 44px}.about-v2 .about-hero-copy h1{font-size:38px}.about-v2 .about-hero-copy>p{font-size:14px;line-height:1.8}.about-v2 .about-hero-actions .btn{flex:1 1 calc(50% - 6px);justify-content:center;padding-inline:12px}
  .about-v2 .about-trust-card{padding:23px;border-radius:24px}.about-v2 .about-trust-brand img{width:66px;height:66px;flex-basis:66px}.about-v2 .about-trust-brand strong{font-size:17px}.about-v2 .about-trust-stats{gap:6px}.about-v2 .about-trust-stat{padding:13px 7px}.about-v2 .about-trust-stat b{font-size:18px}
  .about-v2 .about-section{padding:48px 0}.about-v2 .about-section-head h2,.about-v2 .about-focus-copy h2{font-size:31px}.about-v2 .about-card,.about-v2 .about-focus-copy,.about-v2 .about-evidence{padding:22px}.about-v2 .about-card h3{font-size:21px;margin-top:24px}
  .about-v2 .about-platform-head{align-items:flex-start;flex-direction:column}.about-v2 .about-platform-box .platform-grid{grid-template-columns:1fr}.about-v2 .about-start{padding:52px 0 38px}.about-v2 .about-start h2{font-size:32px}
}

/* Keep the wordmark as a real horizontal brand instead of inheriting the icon-only width caps. */
.brand.brand-wordmark{flex:0 0 auto;min-width:0;max-width:none;width:auto}
@media(max-width:860px){
  .brand.brand-wordmark{flex:0 0 auto;min-width:0;max-width:calc(100% - 74px);width:auto}
  .header-tools{margin-left:auto;flex:0 0 auto}
}
@media(max-width:600px){
  .brand.brand-wordmark{max-width:calc(100% - 68px)}
}

/* 2026-08-09 final horizontal wordmark */
.brand{min-width:250px;flex:0 0 250px;max-width:250px}
.brand img,.site-header.scrolled .brand img{width:250px;height:auto;max-width:250px;max-height:61px;object-fit:contain;object-position:left center}
.site-header.scrolled .brand img{width:225px;max-width:225px;max-height:55px}
.ticket-logo{width:220px;height:auto;max-width:220px;max-height:54px;object-position:left center;filter:none}
.hero-seal{width:248px;height:82px;border-radius:18px;padding:8px 12px}
.hero-seal img{width:218px;height:auto;max-width:100%;max-height:62px;object-fit:contain}
.matrix-brand img,.footer-brand img{width:245px;height:auto;max-width:100%;max-height:72px;object-fit:contain;object-position:left center;background:#fff;border-radius:13px;padding:7px 9px}
.story-logo img{width:min(420px,88%);max-width:420px;height:auto;background:#fff;border-radius:18px;padding:14px}
.platform-logo--image{width:86px!important;height:38px!important;flex:0 0 86px!important;border-radius:9px!important;background:#fff!important;padding:4px 6px!important}
.platform-logo--image img{width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;object-fit:contain!important}
.about-v2 .about-trust-brand{display:grid;gap:13px}
.about-v2 .about-trust-brand img{width:220px;height:auto;max-width:100%;max-height:64px;object-fit:contain;background:#fff;border-radius:12px;padding:6px 8px;flex:none}
@media (max-width:1180px){
  .brand{min-width:215px;flex-basis:215px;max-width:215px}
  .brand img,.site-header.scrolled .brand img{width:215px;max-width:215px;max-height:52px}
}
@media (max-width:860px){
  .brand{min-width:225px;flex-basis:225px;max-width:calc(100% - 72px)}
  .brand img,.site-header.scrolled .brand img{width:225px;max-width:100%;height:auto;max-height:55px}
  .ticket-logo{width:185px;max-width:185px;max-height:46px}
  .hero-seal{width:195px;height:66px;border-radius:15px;padding:7px 10px}
  .hero-seal img{width:170px;max-height:48px}
  .matrix-brand img,.footer-brand img{width:225px;max-height:66px}
  .about-v2 .about-trust-brand img{width:205px;max-height:60px}
}
@media (max-width:390px){
  .brand{min-width:205px;flex-basis:205px;max-width:calc(100% - 66px)}
  .brand img,.site-header.scrolled .brand img{width:205px;max-width:100%;height:auto;max-height:50px}
}

/* 2026-08-09 brand usage rule: horizontal wordmark ONLY in the primary site header. */
.site-header .brand{min-width:250px;flex:0 0 250px;max-width:250px}
.site-header .brand img,.site-header.scrolled .brand img{width:250px;height:auto;max-width:250px;max-height:61px;object-fit:contain;object-position:left center;background:transparent;padding:0;border-radius:0}
.site-header.scrolled .brand img{width:225px;max-width:225px;max-height:55px}

/* Every other brand placement uses the square logo. */
.ticket-logo{width:58px!important;height:58px!important;max-width:58px!important;max-height:58px!important;object-fit:contain!important;object-position:center!important;background:#fff!important;border-radius:50%!important;padding:4px!important;filter:none!important}
.hero-seal{width:112px!important;height:112px!important;border-radius:50%!important;padding:10px!important;background:#fff!important}
.hero-seal img{width:90px!important;height:90px!important;max-width:90px!important;max-height:90px!important;object-fit:contain!important;border-radius:50%!important}
.matrix-brand img{width:92px!important;height:92px!important;max-width:92px!important;max-height:92px!important;object-fit:contain!important;object-position:center!important;background:transparent!important;border-radius:50%!important;padding:0!important}
.footer-brand img{width:74px!important;height:74px!important;max-width:74px!important;max-height:74px!important;object-fit:contain!important;object-position:center!important;background:transparent!important;border-radius:50%!important;padding:0!important}
.story-logo img{width:min(300px,74%)!important;height:auto!important;max-width:300px!important;max-height:none!important;object-fit:contain!important;background:transparent!important;border-radius:0!important;padding:0!important}
.platform-logo--image{width:46px!important;height:46px!important;flex:0 0 46px!important;border-radius:50%!important;background:transparent!important;padding:0!important}
.platform-logo--image img{width:46px!important;height:46px!important;max-width:46px!important;max-height:46px!important;object-fit:contain!important;border-radius:50%!important}
.about-v2 .about-trust-brand{display:flex!important;align-items:center!important;gap:15px!important}
.about-v2 .about-trust-brand img{width:78px!important;height:78px!important;max-width:78px!important;max-height:78px!important;flex:0 0 78px!important;object-fit:contain!important;background:transparent!important;border-radius:50%!important;padding:0!important}

@media (max-width:1180px){
  .site-header .brand{min-width:215px;flex-basis:215px;max-width:215px}
  .site-header .brand img,.site-header.scrolled .brand img{width:215px;max-width:215px;max-height:52px}
}
@media (max-width:860px){
  .site-header .brand{min-width:225px;flex-basis:225px;max-width:calc(100% - 72px)}
  .site-header .brand img,.site-header.scrolled .brand img{width:225px;max-width:100%;height:auto;max-height:55px}
  .ticket-logo{width:50px!important;height:50px!important;max-width:50px!important;max-height:50px!important}
  .hero-seal{width:82px!important;height:82px!important;padding:7px!important}
  .hero-seal img{width:66px!important;height:66px!important;max-width:66px!important;max-height:66px!important}
  .matrix-brand img{width:82px!important;height:82px!important;max-width:82px!important;max-height:82px!important}
  .footer-brand img{width:68px!important;height:68px!important;max-width:68px!important;max-height:68px!important}
  .about-v2 .about-trust-brand img{width:70px!important;height:70px!important;max-width:70px!important;max-height:70px!important;flex-basis:70px!important}
}
@media (max-width:390px){
  .site-header .brand{min-width:205px;flex-basis:205px;max-width:calc(100% - 66px)}
  .site-header .brand img,.site-header.scrolled .brand img{width:205px;max-width:100%;height:auto;max-height:50px}
}


/* ===== hero-guide-20260809-v3.css ===== */
/* Homepage guide card v2: one coherent red card, no detached blue sticker. */
.home-hero .hero-board{
  min-height:560px;
}

.home-hero .hero-ticket{
  inset:0 8px 42px 28px;
  border-radius:32px;
  transform:none!important;
  box-shadow:0 24px 60px rgba(92,46,20,.16);
}
.home-hero .hero-board:hover .hero-ticket{
  transform:translateY(-2px)!important;
  box-shadow:0 28px 66px rgba(92,46,20,.19);
}
.home-hero .hero-ticket:before{
  right:-132px;
  bottom:-142px;
  width:350px;
  height:350px;
  border-width:64px;
  opacity:.78;
}
.home-hero .hero-ticket:after{
  top:118px;
  opacity:.65;
}
.home-hero .ticket-logo{
  width:54px!important;
  height:54px!important;
  max-width:54px!important;
  max-height:54px!important;
  padding:3px!important;
  box-shadow:0 0 0 1px rgba(255,255,255,.34);
}
.home-hero .ticket-year{
  top:34px;
  right:34px;
}
.home-hero .ticket-main{
  margin-top:62px;
  max-width:390px;
}
.home-hero .ticket-main strong{
  font-size:clamp(38px,3.1vw,48px);
  margin:8px 0 16px;
}
.home-hero .ticket-main p{
  max-width:355px;
  line-height:1.65;
  color:rgba(255,255,255,.88);
}

/* Three related destinations share one visual system inside the guide card. */
.home-hero .ticket-routes{
  left:32px;
  right:32px;
  bottom:30px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px 12px;
}
.home-hero .ticket-route,
.home-hero .ticket-resource{
  min-width:0;
  border:1px solid rgba(255,255,255,.24);
  background:rgba(255,255,255,.11);
  backdrop-filter:blur(4px);
  transition:background .22s ease,border-color .22s ease,transform .25s var(--ease-out);
}
.home-hero .ticket-route{
  padding:14px 16px;
  border-radius:16px;
}
.home-hero .ticket-resource{
  grid-column:1 / -1;
  min-height:48px;
  padding:11px 14px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  color:#fff;
  text-decoration:none;
}
.home-hero .ticket-resource b{
  font-size:14px;
  letter-spacing:.02em;
}
.home-hero .ticket-resource span{
  font-size:11px;
  color:rgba(255,255,255,.78);
  white-space:nowrap;
}
.home-hero .ticket-resource i{
  margin-left:6px;
  font-style:normal;
  color:#fff;
  font-size:14px;
}
.home-hero .ticket-route:hover,
.home-hero .ticket-resource:hover{
  background:rgba(255,255,255,.17);
  border-color:rgba(255,255,255,.34);
  transform:translateY(-2px);
}

.home-hero .hero-float,
.home-hero .hero-seal{display:none!important}

@media (max-width:1180px){
  .home-hero .hero-ticket{inset:0 4px 42px 18px}
  .home-hero .ticket-main{max-width:340px}
  .home-hero .ticket-main strong{font-size:39px}
}

@media (max-width:860px){
  .home-hero .hero-board{
    min-height:0;
    height:auto;
    margin-top:14px;
  }
  .home-hero .hero-ticket{
    position:relative;
    inset:auto;
    width:100%;
    min-height:455px;
    padding:24px;
    border-radius:26px;
    transform:none!important;
  }
  .home-hero .hero-board:hover .hero-ticket{transform:none!important}
  .home-hero .hero-ticket:after{top:94px}
  .home-hero .ticket-logo{
    width:48px!important;
    height:48px!important;
    max-width:48px!important;
    max-height:48px!important;
  }
  .home-hero .ticket-year{
    top:29px;
    right:24px;
    font-size:11px;
  }
  .home-hero .ticket-main{
    margin-top:52px;
    max-width:100%;
  }
  .home-hero .ticket-main strong{
    font-size:34px;
    line-height:1.08;
    margin:7px 0 14px;
  }
  .home-hero .ticket-main p{
    max-width:90%;
    font-size:12px;
    line-height:1.6;
  }
  .home-hero .ticket-routes{
    position:relative;
    left:auto;
    right:auto;
    bottom:auto;
    margin-top:25px;
    gap:8px;
  }
  .home-hero .ticket-route{
    padding:12px 13px;
    border-radius:14px;
  }
  .home-hero .ticket-route b{font-size:15px}
  .home-hero .ticket-route span{font-size:11px}
  .home-hero .ticket-resource{
    min-height:44px;
    padding:10px 12px;
    border-radius:13px;
  }
}

@media (max-width:390px){
  .home-hero .hero-ticket{
    min-height:438px;
    padding:21px;
    border-radius:22px;
  }
  .home-hero .hero-ticket:after{top:86px}
  .home-hero .ticket-logo{
    width:44px!important;
    height:44px!important;
    max-width:44px!important;
    max-height:44px!important;
  }
  .home-hero .ticket-year{top:26px;right:20px;font-size:10px}
  .home-hero .ticket-main{margin-top:45px}
  .home-hero .ticket-main small{font-size:10px}
  .home-hero .ticket-main strong{font-size:30px}
  .home-hero .ticket-main p{max-width:100%;font-size:11px}
  .home-hero .ticket-routes{margin-top:20px;gap:7px}
  .home-hero .ticket-route{padding:10px 9px}
  .home-hero .ticket-route b{font-size:14px}
  .home-hero .ticket-route span{font-size:10px;line-height:1.35}
  .home-hero .ticket-resource{min-height:42px;padding:9px 10px}
  .home-hero .ticket-resource b{font-size:13px}
  .home-hero .ticket-resource span{font-size:10px}
}

/* Spacing polish: keep the summary clearly separated from the action cards. */
.home-hero .ticket-main{
  max-width:440px;
}
.home-hero .ticket-main p{
  max-width:430px;
  line-height:1.58;
}
.home-hero .ticket-routes{
  bottom:22px;
}

@media (max-width:1180px){
  .home-hero .ticket-main{max-width:370px}
  .home-hero .ticket-main p{max-width:360px}
}

@media (max-width:860px){
  .home-hero .ticket-main{max-width:100%}
  .home-hero .ticket-main p{max-width:100%;margin-bottom:0}
  .home-hero .ticket-routes{margin-top:32px}
}

@media (max-width:390px){
  .home-hero .ticket-routes{margin-top:30px}
}

@media (max-width:860px){
  .home-hero .ticket-routes{top:auto;bottom:auto;margin-top:32px}
}
@media (max-width:390px){
  .home-hero .ticket-routes{top:auto;bottom:auto;margin-top:30px}
}



/* ===== PRIMARY HEADER CONTRACT — 2026-08-09 =====
   One sizing contract for every first-level page.
   Scroll state may change surface treatment only; it must never resize the
   wordmark, header row, primary-nav text, or active navigation capsule. */
html{
  font-size:16px!important;
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
}
body{
  font-size:16px;
  zoom:1!important;
}
.site-header,
.site-header.scrolled{
  font-size:16px;
}
.site-header{
  transition:background-color .25s ease,box-shadow .25s ease,border-color .25s ease!important;
}
.site-header .header-row,
.site-header.scrolled .header-row{
  height:80px!important;
  min-height:80px!important;
  transition:none!important;
}
.site-header .brand,
.site-header.scrolled .brand{
  display:flex!important;
  align-items:center!important;
  justify-content:flex-start!important;
  flex:0 0 250px!important;
  width:250px!important;
  min-width:250px!important;
  max-width:250px!important;
  height:auto!important;
  transform:none!important;
  transition:none!important;
}
.site-header .brand img,
.site-header.scrolled .brand img{
  display:block!important;
  flex:0 0 auto!important;
  width:250px!important;
  min-width:250px!important;
  max-width:250px!important;
  height:auto!important;
  max-height:61px!important;
  object-fit:contain!important;
  object-position:left center!important;
  transform:none!important;
  transition:none!important;
  background:transparent!important;
  padding:0!important;
  border-radius:0!important;
}
.site-header .main-nav,
.site-header.scrolled .main-nav{
  align-items:center;
  gap:6px;
  font-size:16px!important;
  transform:none!important;
}
.site-header .main-nav>a,
.site-header.scrolled .main-nav>a{
  font-size:15px!important;
  line-height:1!important;
  white-space:nowrap!important;
  word-break:keep-all!important;
  writing-mode:horizontal-tb!important;
}
/* Desktop primary destinations use equal boxes, so moving .active between
   首页 / 资料库 / four-character labels never shifts or resizes the nav. */
@media (min-width:861px){
  .site-header .main-nav>a,
  .site-header.scrolled .main-nav>a{
    box-sizing:border-box!important;
    display:inline-flex!important;
    align-items:center!important;
    justify-content:center!important;
    flex:0 0 86px!important;
    width:86px!important;
    min-width:86px!important;
    max-width:86px!important;
    height:42px!important;
    min-height:42px!important;
    padding:0 8px!important;
  }
}
.site-header .header-search input{
  font-size:14px!important;
}
.header-categories .category-row{
  font-size:13px!important;
}

/* About page uses the same visual scale as the other primary pages. */
.about-v2 .about-hero-copy h1{
  font-size:clamp(50px,5.5vw,72px)!important;
  line-height:1.02!important;
}
.about-v2 .about-hero-copy>p{
  font-size:17px!important;
}
.about-v2 .about-card p,
.about-v2 .about-focus-copy p,
.about-v2 .about-source-card p,
.about-v2 .about-start-card p{
  font-size:15px!important;
}

@media (max-width:1180px){
  .site-header .brand,
  .site-header.scrolled .brand{
    flex-basis:215px!important;
    width:215px!important;
    min-width:215px!important;
    max-width:215px!important;
  }
  .site-header .brand img,
  .site-header.scrolled .brand img{
    width:215px!important;
    min-width:215px!important;
    max-width:215px!important;
    max-height:52px!important;
  }
}
@media (max-width:860px){
  .site-header .header-row,
  .site-header.scrolled .header-row{
    height:72px!important;
    min-height:72px!important;
  }
  .site-header .brand,
  .site-header.scrolled .brand{
    flex:0 0 225px!important;
    width:225px!important;
    min-width:225px!important;
    max-width:calc(100% - 72px)!important;
  }
  .site-header .brand img,
  .site-header.scrolled .brand img{
    width:225px!important;
    min-width:0!important;
    max-width:100%!important;
    max-height:55px!important;
  }
  .main-nav,
  .site-header.scrolled .main-nav{
    top:72px!important;
    align-items:stretch!important;
  }
  .site-header .main-nav>a,
  .site-header.scrolled .main-nav>a{
    width:100%!important;
    max-width:none!important;
    min-height:44px!important;
    justify-content:center!important;
  }
  .about-v2 .about-hero-copy h1{
    font-size:44px!important;
  }
}
@media (max-width:600px){
  .site-header .header-row,
  .site-header.scrolled .header-row{
    height:66px!important;
    min-height:66px!important;
  }
  .main-nav,
  .site-header.scrolled .main-nav{
    top:66px!important;
  }
  .about-v2 .about-hero-copy h1{
    font-size:38px!important;
  }
  .about-v2 .about-hero-copy>p{
    font-size:15px!important;
  }
}
@media (max-width:390px){
  .site-header .brand,
  .site-header.scrolled .brand{
    flex-basis:205px!important;
    width:205px!important;
    min-width:205px!important;
    max-width:calc(100% - 66px)!important;
  }
  .site-header .brand img,
  .site-header.scrolled .brand img{
    width:205px!important;
    min-width:0!important;
    max-width:100%!important;
    max-height:50px!important;
  }
}

/* Accessibility and breakpoint regression fixes. */
.field input::placeholder{color:rgba(255,255,255,.68)}

@media (min-width:861px) and (max-width:980px){
  .home-hero .hero-layout{grid-template-columns:1.08fr .92fr;gap:28px}
  .home-hero .ticket-routes{left:28px;right:28px}
  .home-hero .ticket-route{padding-inline:10px}
  .home-hero .ticket-route b{font-size:14px;white-space:nowrap}
  .home-hero .ticket-route span{font-size:10px}
  .home-hero .ticket-main small{font-size:11px}
}

@media (max-width:860px){
  .quick-index-row a,.footer-col a,.footer-bottom a,.footer-domain{min-height:44px;display:flex;align-items:center}
}

/* Keep this last so later component contracts cannot re-enable motion. */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
  .site-header{transition:none!important}
}


/* ===== 2026-08-16 product navigation restructure ===== */
.task-hub-section{padding-top:54px;padding-bottom:62px;background:var(--paper)}
.task-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.task-card{min-height:188px;display:flex;flex-direction:column;padding:22px;border:1px solid var(--line);border-radius:20px;background:#fff;transition:transform .25s var(--ease-out),border-color .2s ease,box-shadow .25s ease}
.task-card:hover{transform:translateY(-4px);border-color:rgba(199,53,0,.42);box-shadow:0 14px 34px rgba(31,27,21,.08)}
.task-kicker{font-size:11px;font-weight:950;letter-spacing:.12em;color:var(--orange)}
.task-card h3{margin:22px 0 7px;font-size:21px;line-height:1.25}
.task-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}
.task-card b{margin-top:auto;padding-top:16px;font-size:12px;color:var(--orange)}
.archive-strip{margin-top:16px;display:flex;align-items:center;gap:18px;padding:15px 18px;border-radius:18px;background:var(--ink);color:#fff;overflow:hidden}
.archive-strip>strong{flex:0 0 auto;font-size:12px;letter-spacing:.08em;color:#ff8c61}
.archive-links{display:flex;gap:8px;overflow:auto;scrollbar-width:none}
.archive-links::-webkit-scrollbar{display:none}
.archive-links a{display:flex;align-items:center;gap:7px;min-height:38px;padding:0 12px;border-radius:11px;background:rgba(255,255,255,.09);white-space:nowrap;font-size:12px}
.archive-links a:hover{background:rgba(255,255,255,.16)}
.archive-links a span{opacity:.62;font-size:10px}
.archive-empty{opacity:.65;font-size:12px}
.article-title-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:10px;margin:20px 0 10px}
.article-title-row h3{margin:0}
.year-badge{margin-top:3px;display:inline-flex;align-items:center;justify-content:center;min-width:48px;height:26px;padding:0 8px;border-radius:999px;background:var(--blue-soft);color:var(--blue-dark);font-size:11px;font-weight:900}
.empty-state>div{max-width:560px;margin:auto}
.empty-state strong{display:block;color:var(--ink);font-size:17px;margin-bottom:8px}
.empty-state p{margin:0 0 17px;color:var(--muted);font-size:13px;line-height:1.8}
.empty-official{display:inline-flex;min-height:42px;align-items:center;padding:0 16px;border-radius:12px;background:var(--blue);color:#fff;font-size:12px;font-weight:850}
#choose .dashboard{grid-template-columns:repeat(4,minmax(0,1fr))}
#choose .dash-card{min-height:270px}
#retest .checklist>.check-item:nth-child(5){grid-column:1/-1}
@media(max-width:1100px){.task-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#choose .dashboard{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.task-hub-section{padding-top:40px;padding-bottom:48px}.task-grid{grid-template-columns:1fr}.task-card{min-height:156px;padding:20px}.task-card h3{margin-top:16px;font-size:20px}.archive-strip{align-items:flex-start;flex-direction:column;gap:9px}.archive-links{width:100%}.article-title-row{grid-template-columns:1fr}.year-badge{width:max-content;margin-top:0}#choose .dashboard{grid-template-columns:1fr}#retest .checklist>.check-item:nth-child(5){grid-column:auto}}
.catalog-hash-anchor{display:block;position:relative;top:-150px;visibility:hidden;height:0;pointer-events:none}