@charset "UTF-8";
:root{
  --orange:#e94a0a;
  --orange-dark:#c73500;
  --orange-soft:#fff0e8;
  --blue:#2f7fbe;
  --blue-dark:#155886;
  --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;opacity:.7}.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;opacity:.82;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;opacity:.72}
.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{opacity:.7;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:.2s}.intel-item:hover{padding-left:12px}.intel-num{font-size:32px;font-weight:950;color:#c9c3b7;line-height:1}.intel-item:hover .intel-num{color:var(--orange)}.intel-item h4{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:rgba(255,255,255,.75)}

.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;opacity:.75;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 h4{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 h3{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}}


/* forum integration */
.btn-blue{background:var(--blue);border-color:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-dark)}
.main-nav .forum-nav-link{color:var(--orange);border:1px solid rgba(233,74,10,.25);background:var(--orange-soft)}
.main-nav .forum-nav-link:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.category-row .forum-category-link{display:inline-flex;align-items:center;gap:6px}
.category-row .forum-category-link:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px var(--orange-soft);animation:forumDotPulse 1.8s ease-out infinite}
.hot-searches .forum-hot-link{color:var(--orange);font-weight:900;border-color:var(--orange)}
.footer-col .footer-forum-link{color:#ff7844;font-weight:800}
.community-section{background:linear-gradient(135deg,var(--blue-dark),var(--blue));color:#fff;position:relative;overflow:hidden}
.community-section:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;border:90px solid rgba(255,255,255,.055);right:-190px;top:-220px}
.community-shell{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center}
.community-copy{position:relative;z-index:2}.community-copy .section-label{color:rgba(255,255,255,.72)}.community-copy .section-label:before{background:#fff}
.community-badge{display:inline-flex;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);font-size:12px;font-weight:800;margin:7px 0 18px}
.community-copy h2{font-size:clamp(38px,5vw,62px);line-height:1.05;letter-spacing:-.055em;margin:0 0 22px}
.community-copy>p{max-width:630px;color:rgba(255,255,255,.75);font-size:16px;margin:0}
.community-tags{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0}.community-tags span{padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.1);font-size:12px;border:1px solid rgba(255,255,255,.14)}
.community-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.community-actions small{color:rgba(255,255,255,.6)}
.community-preview{position:relative;z-index:2;padding:18px 0}
.community-window{background:#fff;color:var(--ink);border-radius:28px;padding:17px;box-shadow:0 28px 70px rgba(10,39,63,.32);transform:rotate(1deg)}
.community-window-head{height:38px;display:flex;align-items:center;gap:7px;padding:0 6px 13px;border-bottom:1px solid var(--line)}.community-window-head i{width:9px;height:9px;border-radius:50%;background:#ddd}.community-window-head i:first-child{background:var(--orange)}.community-window-head i:nth-child(2){background:#e8b83f}.community-window-head i:nth-child(3){background:#55a76e}.community-window-head span{margin-left:auto;font-size:11px;color:var(--muted);font-weight:800}
.community-topic{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:13px;padding:15px 12px;border-bottom:1px solid #eee9df}.community-topic:last-child{border-bottom:0}.community-topic strong{font-size:14px;display:block}.community-topic p{font-size:11px;color:var(--muted);margin:3px 0 0}.community-topic em{font-style:normal;font-size:12px;color:var(--muted);font-weight:900}
.community-topic.featured{grid-template-columns:46px 1fr auto;background:var(--orange-soft);border:0;border-radius:17px;margin:12px 0 6px}.community-topic.featured>b{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--orange);color:#fff;font-size:11px}.community-topic.featured em{font-size:20px;color:var(--orange)}
.topic-avatar{width:42px;height:42px;border-radius:13px;background:var(--orange-soft);color:var(--orange);display:grid;place-items:center;font-weight:950}.topic-avatar.blue{background:var(--blue-soft);color:var(--blue)}.topic-avatar.ink{background:#eceae5;color:var(--ink)}
@media (max-width:1100px){.community-shell{gap:36px}.main-nav .forum-nav-link{padding-left:8px;padding-right:8px}}
@media (max-width:860px){.community-shell{grid-template-columns:1fr}.community-preview{max-width:650px}.main-nav .forum-nav-link{border:0;background:var(--orange-soft)}}
@media (max-width:600px){.community-shell{gap:30px}.community-copy h2{font-size:39px}.community-copy>p{font-size:14px}.community-preview{padding:0}.community-window{padding:11px;border-radius:21px}.community-topic{grid-template-columns:38px 1fr auto;padding:13px 8px;gap:10px}.community-topic.featured{grid-template-columns:40px 1fr auto}.community-topic.featured>b,.topic-avatar{width:37px;height:37px;border-radius:11px}.community-topic strong{font-size:12px}.community-topic p{font-size:10px}.community-actions{align-items:flex-start;flex-direction:column;gap:10px}}

@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}}
@keyframes forumDotPulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.18);opacity:.8}100%{transform:scale(1);opacity:1}}
@media (prefers-reduced-motion:reduce){.kicker i,.kicker i::after,.category-row .forum-category-link:before{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%}}