:root{--ink:#172033;--ink-2:#24304A;--navy:#17284B;--navy-2:#223A68;--bg:#F5F3EE;--bg-2:#EEF3F6;--surface:#FFFFFF;--surface-soft:#FAF8F4;--coral:#F05A5B;--coral-dark:#D9474D;--cyan:#35B8C8;--cyan-soft:#DDF5F7;--amber:#F2B84B;--text:#20283A;--text-2:#596377;--text-3:#8A93A3;--line:rgba(23,32,51,.11);--line-light:rgba(255,255,255,.16);--shadow:0 10px 30px rgba(24,39,67,.10);--shadow-strong:0 20px 54px rgba(20,34,62,.18);--radius:12px;--radius-card:18px;--radius-large:28px;--wrap:1320px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:cover}.wrap{width:min(calc(100% - 36px),var(--wrap));margin:auto}.ticker{height:30px;background:var(--navy);color:#eef7ff;font-size:13px}.ticker-inner{display:flex;align-items:center;height:100%;gap:12px;overflow:hidden}.dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);flex:none}.ticker-track{display:flex;gap:28px;white-space:nowrap;overflow:hidden}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header-inner{min-height:70px;display:flex;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:10px;min-width:240px}.brand img{width:42px;height:42px;border-radius:12px}.brand span{display:flex;flex-direction:column}.brand small{font-size:11px;color:var(--text-2);white-space:nowrap}.main-nav{display:flex;gap:18px;align-items:center;flex:1;justify-content:center}.main-nav a{padding:24px 0 20px;position:relative;font-weight:650;color:var(--ink-2)}.main-nav a.active:after{content:"";position:absolute;left:25%;right:25%;bottom:12px;height:2px;background:var(--coral)}.header-tools{display:flex;gap:12px;align-items:center;font-size:14px}.header-tools button,.menu-btn{border:0;background:none;font:inherit;color:inherit;cursor:pointer}.menu-btn{display:none}.search-panel{background:#fff;border-bottom:1px solid var(--line);padding:18px}.search-panel form{max-width:760px;margin:auto}.search-row{display:flex;gap:10px}.search-row input{flex:1;padding:12px 14px;border:1px solid var(--line);border-radius:12px}.search-row button,.btn{border:0;border-radius:12px;background:var(--coral);color:white;padding:12px 18px;font-weight:700;cursor:pointer}.btn.alt{background:var(--navy)}section{padding:48px 0}.hero{padding:34px 0}.hero-grid{display:grid;grid-template-columns:58fr 42fr;background:linear-gradient(135deg,var(--navy),var(--navy-2));border-radius:var(--radius-large);overflow:hidden;color:white;box-shadow:var(--shadow-strong)}.hero-copy{padding:58px}.hero h1{font-size:clamp(36px,5vw,68px);line-height:1.06;margin:10px 0 18px}.hero p{color:#dce6f5;max-width:720px}.hero-actions{display:flex;gap:12px;margin:26px 0}.hero-visual img{width:100%;height:100%;min-height:520px}.eyebrow{font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--coral);text-transform:uppercase}.hero .eyebrow{color:var(--cyan)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:28px}.stat{padding:14px;border:1px solid var(--line-light);border-radius:14px}.stat b{font-size:24px;display:block}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.section-head h2{font-size:clamp(28px,3vw,42px);line-height:1.15;margin:6px 0}.section-head p{max-width:760px;color:var(--text-2);margin:0}.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:0 4px 16px rgba(24,39,67,.05)}.card-body{padding:18px}.card h3{margin:4px 0 8px;line-height:1.28}.card p{color:var(--text-2);margin:0}.media-card img{aspect-ratio:16/9;width:100%}.meta{display:flex;justify-content:space-between;color:var(--text-3);font-size:13px;margin-top:14px}.badge{display:inline-block;border-radius:999px;padding:4px 9px;background:var(--cyan-soft);color:var(--navy);font-size:12px;font-weight:700}.hot-list,.timeline,.schedule,.faq-list,.feed{display:grid;gap:0;background:white;border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--line)}.hot-row,.feed-row,.schedule-row{display:grid;grid-template-columns:70px 1fr auto;gap:18px;padding:18px;border-bottom:1px solid var(--line);align-items:start}.hot-row:last-child,.feed-row:last-child,.schedule-row:last-child{border-bottom:0}.rank{font-size:26px;font-weight:900;color:var(--navy)}.trend{color:var(--coral);font-weight:800}.tag-wall{display:flex;flex-wrap:wrap;gap:10px}.tag-wall a{padding:9px 13px;background:white;border:1px solid var(--line);border-radius:999px}.dark-band{background:var(--navy);color:white}.dark-band p{color:#cad6e8}.topic-card{position:relative;min-height:320px;color:white}.topic-card img{width:100%;height:100%;position:absolute;inset:0}.topic-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,20,40,.85),rgba(10,20,40,.15))}.topic-card .card-body{position:absolute;z-index:2;bottom:0}.product-stage{background:linear-gradient(135deg,var(--navy),#274b7f);border-radius:var(--radius-large);padding:34px;color:white}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.split img{border-radius:22px;aspect-ratio:16/10;width:100%}.list-clean{margin:12px 0 0;padding-left:18px;color:var(--text-2)}.product-stage .list-clean{color:#dce6f5}.comments{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quote{background:white;border-radius:18px;padding:20px;border:1px solid var(--line)}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.day{background:white;border:1px solid var(--line);padding:14px;border-radius:14px;min-height:110px}.day b{display:block}.faq button{width:100%;text-align:left;padding:18px;border:0;background:white;font:inherit;font-weight:700;cursor:pointer}.faq .answer{padding:0 18px 18px;color:var(--text-2)}.breadcrumb{font-size:14px;color:var(--text-2);padding-top:22px;display:flex;gap:8px}.page-hero{padding:28px 0}.page-hero-box{background:var(--surface);border-radius:var(--radius-large);padding:36px;border:1px solid var(--line)}.page-hero h1{font-size:clamp(34px,4vw,54px);margin:8px 0 14px}.feature-hero{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.feature-hero img{border-radius:24px;aspect-ratio:16/10}.verify{border-left:4px solid var(--coral);padding-left:14px}.site-footer{background:var(--navy);color:white;padding:48px 0 86px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:30px}.site-footer a{display:block;color:#d9e4f2;margin:7px 0}.footer-note{border-top:1px solid var(--line-light);padding-top:20px;margin-top:24px;color:#c8d4e6}.backtop{position:fixed;right:20px;bottom:86px;border:0;border-radius:50%;width:42px;height:42px;background:var(--coral);color:white;cursor:pointer;display:none}.mobile-bar{display:none}.note{background:var(--cyan-soft);border-radius:16px;padding:16px;color:var(--navy)}.filters{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.filters a,.filters button{padding:8px 12px;background:white;border:1px solid var(--line);border-radius:999px}.pagination{display:flex;gap:8px;justify-content:center;margin-top:24px}.pagination a,.pagination span{padding:8px 11px;border-radius:10px;background:white;border:1px solid var(--line)}.pagination .current{background:var(--navy);color:white}.portrait img{aspect-ratio:3/4}.logo-inline{height:32px;width:32px}.status-line{display:flex;gap:8px;flex-wrap:wrap}.scroller{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(280px,1fr);overflow:auto;gap:16px;padding-bottom:8px}.timeline-horizontal{display:flex;gap:10px;overflow:auto}.timeline-step{min-width:240px;background:white;border-radius:16px;padding:18px;border-top:3px solid var(--coral)}@media(max-width:1100px){.header-tools{display:none}.main-nav{justify-content:flex-end}.brand small{display:none}.g4{grid-template-columns:repeat(2,1fr)}}@media(max-width:820px){.menu-btn{display:block;margin-left:auto}.main-nav{display:none;position:absolute;left:18px;right:18px;top:70px;background:white;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:12px}.main-nav.open{display:grid}.main-nav a{padding:10px}.hero-grid,.split,.feature-hero{grid-template-columns:1fr}.hero-copy{padding:34px}.hero-visual img{min-height:280px}.stats{grid-template-columns:repeat(2,1fr)}.g3,.comments{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;background:white;border-top:1px solid var(--line);z-index:40;padding-bottom:env(safe-area-inset-bottom)}.mobile-bar a,.mobile-bar button{padding:12px 4px;text-align:center;border:0;background:white;font:inherit;font-size:13px}.site-footer{padding-bottom:120px}}@media(max-width:560px){.wrap{width:min(calc(100% - 24px),var(--wrap))}.g2,.g3,.g4,.comments,.footer-grid{grid-template-columns:1fr}.hero-copy{padding:26px}.hot-row,.feed-row,.schedule-row{grid-template-columns:52px 1fr}.hot-row>:last-child,.feed-row>:last-child,.schedule-row>:last-child{grid-column:2}.calendar{grid-template-columns:repeat(2,1fr)}section{padding:36px 0}.ticker-track{gap:16px}}:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}