:root{--ink:#FFFFFF;--text:#F0E8E8;--muted:#C4B0B0;--quiet:#A28D8D;--blue:#E63946;--bright:#FF4D4F;--navy:#C41E3A;--paper:#0F0A0A;--soft:#1A1212;--wash:#241818;--line:rgba(230,57,70,.18);--shadow:0 16px 40px rgba(0,0,0,.35);--container:1220px;--radius:14px}
*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:160px}body{margin:0;min-width:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans CJK SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}body.is-locked{overflow:hidden}img{max-width:100%;vertical-align:middle}h1,h2,h3,p{margin-top:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a,button{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #FF707A;outline-offset:3px}a:hover{color:var(--blue)}.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto;min-width:0}.site-header{position:fixed;inset:0 0 auto;z-index:40;width:100%;background:#1A1212;border-bottom:1px solid var(--line)}.red-line{height:22px;background:var(--navy);color:#fff;font-size:12px;letter-spacing:.07em;overflow:visible}.top-line-inner{height:22px;position:relative;display:flex;align-items:center;justify-content:space-between;padding-right:58px;white-space:nowrap}.top-search{position:absolute;right:0;top:0;width:44px;height:44px;color:#fff;background:transparent;border:0;display:grid;place-items:start center;padding-top:0;z-index:1}.top-search span{font-size:29px;line-height:22px;height:22px;display:block;transform:rotate(-12deg);font-family:Arial,sans-serif}.top-search:hover,.top-search:focus-visible{background:#A31F31}.command-bar{height:68px;background:#1A1212;border-bottom:1px solid var(--line)}.command-inner{height:100%;display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center}.brand-link{display:inline-flex;width:max-content;max-width:100%;height:46px;min-height:44px;align-items:center;justify-content:flex-start}.logo-img{display:block;max-width:min(235px,100%);width:auto;height:32px;object-fit:contain;object-position:left center}.logo-fallback{font-weight:900;color:var(--navy);font-size:25px;letter-spacing:-.06em}.menu-open{display:inline-flex;align-items:center;gap:11px;color:var(--ink);border:1px solid var(--line);background:var(--soft);height:44px;padding:0 18px;border-radius:11px;font-weight:700;font-size:14px;transition:background .2s,border-color .2s}.menu-open:hover{background:#2B171B;border-color:var(--bright)}.menu-symbol{display:grid;width:20px;gap:4px}.menu-symbol i{display:block;height:2px;background:var(--blue);border-radius:2px}.menu-symbol i:nth-child(2){width:14px}.app-open{justify-self:end;position:relative;top:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 17px;background:linear-gradient(135deg,#FF4D4F 0%,#C41E3A 100%);color:#fff!important;font-size:14px;font-weight:700;border-radius:10px;white-space:nowrap;box-shadow:0 5px 14px rgba(230,57,70,.14)}.app-open:hover{filter:brightness(1.1);transform:translateY(-1px)}.tab-bar{height:44px;background:var(--soft)}.tab-inner{height:100%;display:flex;align-items:center;justify-content:flex-start;gap:7px}.tab-inner a{font-size:14px;min-height:40px;display:flex;align-items:center;justify-content:center;padding:0 19px;color:var(--muted);font-weight:700;border-radius:9px}.tab-inner a:hover{color:var(--blue);background:#321B21}.tab-inner a.active{background:var(--blue);color:#fff}.site-main{padding-top:164px;min-height:60vh}.home-page,.inner-page{padding-bottom:12px}.eyebrow{font-size:11px;color:var(--blue);font-weight:800;letter-spacing:.14em;text-transform:uppercase;line-height:1.5}.mini-rule{display:inline-block;width:18px;height:3px;background:var(--bright);vertical-align:middle;border-radius:3px;margin-right:6px}.media-slot{width:100%;min-width:0;background:var(--soft);overflow:hidden;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center;display:block}.media-slot--empty{background:linear-gradient(135deg,#281318,#491D27);color:var(--navy);font-size:23px;font-weight:800;text-align:center;padding:18px}.home-hero{border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);background:#1A1212}.hero-media{height:300px;border-radius:0;border:0;background:#2B1519}.hero-body{padding:25px clamp(20px,4vw,50px) 34px}.hero-body h1{max-width:100%;font-size:clamp(28px,3vw,32px);line-height:1.3;letter-spacing:-.03em;color:var(--ink);margin:9px 0 13px}.hero-body p{font-size:16px;line-height:1.85;color:var(--muted);max-width:930px;margin:0 0 23px}.hero-actions,.inline-actions{display:flex;align-items:center;gap:11px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:46px;padding:0 21px;border-radius:10px;font-size:14px;line-height:1.2;font-weight:750;white-space:nowrap;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 9px 22px rgba(230,57,70,.14)}.btn-primary{background:linear-gradient(135deg,#FF4D4F 0%,#C41E3A 100%);color:#fff!important}.btn-outline{background:#1A1212;border:1px solid rgba(230,57,70,.4);color:var(--blue)!important}.home-section{padding:48px 0 0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:0 0 19px}.section-heading h2{font-size:25px;line-height:1.3;margin:7px 0 0;font-weight:800;letter-spacing:-.03em;color:var(--ink)}.section-heading>a{font-size:13px;font-weight:800;color:var(--blue);padding:8px 0;white-space:nowrap}.section-heading>a:hover{text-decoration:underline}.topic-bar-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.topic-bar{border:1px solid var(--line);background:#1A1212;box-shadow:0 6px 20px rgba(0,0,0,.035);border-radius:12px;min-height:104px;padding:19px 18px;display:flex;align-items:flex-start;gap:13px;transition:border-color .2s,transform .2s}.topic-bar:hover{border-color:var(--bright);transform:translateY(-2px)}.topic-bar .topic-mark{margin-top:5px;flex:none;width:8px;height:8px;border-radius:2px;background:var(--bright)}.topic-bar .mark-2{background:var(--navy)}.topic-bar>div{min-width:0;flex:1}.topic-bar strong{display:block;font-size:16px;line-height:1.35;color:var(--ink);margin-bottom:6px}.topic-bar small{display:block;font-size:13px;line-height:1.55;color:var(--muted)}.topic-bar>span:last-child{font-weight:700;color:var(--bright);font-size:18px}.feature-section{background:linear-gradient(to bottom,transparent 0%,#180F11 55%,#180F11 95%,transparent 100%);padding:50px 24px 30px;margin:40px -24px 0;border-radius:14px}.feature-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:stretch}.feature-copy{min-width:0}.feature-copy>p{line-height:1.9;color:var(--muted);margin-bottom:21px}.feature-items{display:grid;gap:7px}.feature-items a{display:grid;grid-template-columns:38px 72px minmax(0,1fr) 18px;align-items:center;gap:9px;padding:11px 12px;background:#1A1212;border:1px solid var(--line);border-radius:10px;min-height:56px}.feature-items b{font-size:17px;color:var(--bright)}.feature-items strong{font-size:14px;color:var(--ink)}.feature-items span{font-size:12px;color:var(--muted)}.feature-items span:last-child{color:var(--blue);font-size:18px}.feature-items a:hover{border-color:var(--bright)}.feature-image{min-height:332px;border-radius:12px}.editor-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.editor-card{border:1px solid var(--line);border-radius:14px;background:#1A1212;box-shadow:0 5px 18px rgba(0,0,0,.04);overflow:hidden;min-width:0}.card-image{height:200px;border:0;border-bottom:1px solid var(--line);border-radius:0}.card-text{padding:18px 20px 20px}.card-kicker{color:var(--blue);font-size:10px;letter-spacing:.12em;font-weight:800}.card-text h3{font-size:20px;color:var(--ink);margin:6px 0 10px}.card-text p{font-size:14px;line-height:1.85;color:var(--muted);min-height:125px;margin-bottom:15px}.card-text a{font-size:13px;font-weight:800;color:var(--blue);display:inline-block;min-height:36px;padding:6px 0}.strip-visual{height:230px}.four-point-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:13px}.four-point-grid>div{background:var(--soft);padding:20px 17px;border:1px solid var(--line);border-radius:12px}.four-point-grid strong{font-size:16px;color:var(--ink)}.four-point-grid p{font-size:13px;line-height:1.65;color:var(--muted);margin:7px 0 0}.wide-media{height:220px}.motif-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:13px}.motif-grid a{min-height:115px;border:1px solid var(--line);border-radius:11px;background:#1A1212;padding:17px;display:grid;grid-template-columns:35px 1fr;gap:0 8px;align-items:start}.motif-grid a:hover{background:var(--soft);border-color:var(--bright)}.motif-grid a>span{color:var(--bright);font-weight:900;font-size:19px;line-height:1.25;grid-row:span 2}.motif-grid a strong{font-size:15px;color:var(--ink)}.motif-grid a small{font-size:13px;line-height:1.55;color:var(--muted);margin-top:5px}.section-frame{display:grid;grid-template-columns:.75fr 1.25fr;border:1px solid var(--line);border-radius:14px;overflow:hidden}.shelf-image{height:100%;min-height:250px;border:0;border-radius:0}.shelf-rows{min-width:0;padding:13px;background:#1A1212;display:grid;gap:4px}.shelf-rows>a{display:grid;grid-template-columns:35px 130px minmax(0,1fr) 16px;align-items:center;gap:10px;padding:13px 10px;border-bottom:1px solid var(--line);min-height:52px}.shelf-rows a:last-child{border-bottom:0}.shelf-rows a span:first-child{font-size:19px;font-weight:900;color:var(--bright)}.shelf-rows a strong{color:var(--ink);font-size:15px}.shelf-rows a small{font-size:13px;color:var(--muted)}.shelf-rows a>span:last-child{color:var(--blue)}.rank-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:13px}.rank-grid a{display:flex;flex-direction:column;gap:15px;padding:21px 16px;min-height:165px;background:var(--soft);border:1px solid var(--line);border-radius:12px;position:relative}.rank-grid a:hover{border-color:var(--bright)}.rank-grid b{color:var(--bright);font-size:38px;line-height:1;letter-spacing:-.08em}.rank-grid strong{font-size:15px;display:block;color:var(--ink)}.rank-grid small{display:block;font-size:12px;color:var(--muted);line-height:1.55;margin-top:7px}.rank-grid a>span:last-child{position:absolute;right:15px;top:15px;color:var(--blue)}.section-note{font-size:12px;color:var(--muted);margin:12px 0 0}.split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px;align-items:stretch}.split-media{height:100%;min-height:295px}.timeline-mini{display:grid;gap:8px;padding:5px 0}.timeline-mini>div{padding:13px 18px 14px 27px;border-left:2px solid #6F333B;position:relative;background:var(--soft);border-radius:0 11px 11px 0}.time-dot{position:absolute;left:-7px;top:22px;width:12px;height:12px;background:var(--bright);border:3px solid #fff;border-radius:50%}.timeline-mini strong{color:var(--ink)}.timeline-mini p{font-size:13px;line-height:1.65;color:var(--muted);margin:4px 0 0}.app-feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(115deg,#1A1212 0%,#29151A 100%);padding:25px;align-items:center}.app-feature-copy{min-width:0}.app-feature-copy>p{line-height:1.95;font-size:15px;color:var(--muted);margin:15px 0 21px}.app-badge{display:flex;gap:13px;align-items:center}.app-badge .icon-visual{height:70px;width:70px;border-radius:14px;flex:none}.app-badge strong{display:block;font-size:21px;color:var(--ink)}.app-badge span{font-size:13px;color:var(--muted)}.phone-visual{height:390px;max-width:380px;justify-self:center;width:100%}.info-trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-bottom:20px}.info-card{background:var(--soft);padding:24px;border:1px solid var(--line);border-radius:13px;min-width:0}.info-card h2{font-size:19px;margin:7px 0 12px;color:var(--ink)}.info-card p{font-size:14px;color:var(--muted);line-height:1.86;margin-bottom:15px}.info-card>a{color:var(--blue);font-size:13px;font-weight:800;margin-right:14px;display:inline-block;padding:6px 0}
/* Content pages */
.inner-page{max-width:1160px}.breadcrumbs{display:flex;gap:11px;align-items:center;color:var(--quiet);font-size:12px;margin-bottom:18px}.breadcrumbs a{color:var(--blue)}.long-article,.faq-page{border:1px solid var(--line);border-radius:15px;background:#1A1212;box-shadow:var(--shadow);overflow:hidden}.article-header{padding:clamp(24px,4vw,44px) clamp(19px,4vw,48px) 24px;position:relative}.article-header:before{content:"";display:block;width:42px;height:4px;background:var(--blue);border-radius:5px;margin-bottom:16px}.article-header h1{font-size:clamp(28px,3.1vw,32px);line-height:1.3;letter-spacing:-.035em;color:var(--ink);margin:8px 0 17px}.article-lead{color:var(--muted);font-size:16px;line-height:1.9;max-width:930px;margin:0 0 16px}.header-tools{display:flex;gap:15px;flex-wrap:wrap}.header-tools>a{font-size:13px;font-weight:750;color:var(--blue);padding:8px 0}.article-media{height:250px;border:0;border-radius:0;border-block:1px solid var(--line)}.article-sections{padding:14px clamp(19px,4vw,48px) 34px}.article-section{min-width:0;display:grid;grid-template-columns:52px minmax(0,1fr);gap:10px;padding:24px 0;border-bottom:1px solid var(--line)}.article-section:last-child{border-bottom:none}.section-index{font-weight:900;font-size:24px;line-height:1.2;color:var(--bright);letter-spacing:-.05em}.section-copy h2{font-size:20px;line-height:1.4;color:var(--ink);margin:0 0 11px}.section-copy p{font-size:16px;line-height:1.9;color:var(--text);margin:0;text-align:justify}.article-close{background:var(--soft);padding:26px clamp(19px,4vw,48px) 34px;border-top:1px solid var(--line)}.article-close>strong{font-size:20px;color:var(--ink)}.article-close>p{font-size:15px;line-height:1.8;color:var(--muted);margin:8px 0 18px}.related-links{display:flex;flex-wrap:wrap;gap:9px}.related-links a{min-height:42px;border:1px solid rgba(230,57,70,.24);border-radius:9px;background:#1A1212;color:var(--blue);font-size:13px;font-weight:750;display:inline-flex;align-items:center;padding:0 16px}.related-links a:hover{border-color:var(--bright);background:#25191A}.kind-numbered .section-index,.kind-steps .section-index{font-size:34px}.kind-genres .article-section{border-left:3px solid transparent;padding-left:14px}.kind-genres .article-section:nth-child(2n){background:#211719;border-left-color:var(--bright)}.kind-tiles .article-sections,.kind-discovery .article-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding-top:24px}.kind-tiles .article-section,.kind-discovery .article-section{border:1px solid var(--line);border-radius:12px;background:var(--soft);padding:20px 17px;display:block}.kind-tiles .section-index,.kind-discovery .section-index{display:block;margin-bottom:8px}.kind-tiles .section-copy h2,.kind-discovery .section-copy h2{font-size:18px}.kind-tiles .section-copy p,.kind-discovery .section-copy p{font-size:15px}.kind-ranking .section-index{font-size:45px}.kind-timeline .article-section{margin-left:21px;padding-left:20px;border-left:2px solid var(--line);position:relative}.kind-timeline .article-section:before{content:"";position:absolute;left:-7px;top:32px;width:12px;height:12px;background:var(--blue);border-radius:50%}.kind-essay .article-sections{max-width:950px;margin-inline:auto}.kind-essay .article-section{grid-template-columns:40px 1fr}.kind-policy .article-section{grid-template-columns:32px 1fr}.kind-product .article-media{height:380px}.kind-shelf .article-section{border:1px solid var(--line);border-radius:10px;padding:18px;margin-top:12px;background:#201516}.faq-list{padding:8px clamp(19px,4vw,48px) 35px}.faq-item{display:grid;grid-template-columns:46px 1fr;gap:12px;padding:22px 0;border-bottom:1px solid var(--line)}.faq-item:last-child{border-bottom:0}.faq-item>span{font-weight:900;color:var(--bright);font-size:23px}.faq-item h2{font-size:18px;color:var(--ink);margin:0 0 9px}.faq-item p{font-size:15px;line-height:1.9;color:var(--text);margin:0}
/* Footer and interactive layers */
.site-footer{background:var(--ink);color:#F0D0D4;margin-top:72px;border-top:4px solid var(--blue)}.footer-inner{padding:40px 0 24px}.footer-brand{display:flex;gap:15px;align-items:center;margin-bottom:28px}.footer-mark{display:flex;align-items:center;min-height:44px;max-width:190px}.footer-mark img{display:block;object-fit:contain;max-height:36px;width:auto;max-width:170px;filter:brightness(0) invert(1)}.footer-brand strong{font-size:22px;line-height:1.2;display:block;color:#fff}.footer-brand small{font-size:11px;letter-spacing:.2em;color:#C4B0B0}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:25px;border-top:1px solid rgba(255,255,255,.15);padding-top:23px}.footer-column{display:flex;flex-direction:column;gap:3px}.footer-column h2{font-size:14px;font-weight:800;margin:0 0 8px;color:#fff}.footer-column a{font-size:13px;color:#D7BFC2;display:inline-flex;width:max-content;min-height:30px;align-items:center}.footer-column a:hover{color:#fff;text-decoration:underline}.footer-notice{font-size:13px;color:#D9BABE;line-height:1.8;margin:26px 0 18px}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:16px;display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:12px;color:#CCACB0}.footer-bottom>div{display:flex;flex-wrap:wrap;gap:16px}.footer-bottom a{color:#D7BFC2}.footer-bottom a:hover{color:#fff}.page-veil{position:fixed;inset:0;background:rgba(5,20,48,.46);opacity:0;visibility:hidden;pointer-events:none;z-index:70;transition:opacity .2s,visibility .2s}.page-veil.is-open{opacity:1;visibility:visible;pointer-events:auto}.catalog-panel{position:fixed;z-index:80;top:90px;left:50%;transform:translate(-50%,-22px);width:min(1220px,100%);max-height:calc(100dvh - 104px);background:#1A1212;border:1px solid rgba(230,57,70,.2);box-shadow:0 22px 80px rgba(6,25,62,.23);border-radius:0 0 15px 15px;opacity:0;visibility:hidden;pointer-events:none;overflow-y:auto;overscroll-behavior:contain;transition:opacity .22s,transform .22s,visibility .22s}.catalog-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.catalog-inner{width:100%;padding:22px 25px 26px}.catalog-head{display:flex;justify-content:space-between;gap:18px;align-items:center;padding-bottom:19px;margin-bottom:16px;border-bottom:1px solid var(--line)}.catalog-brand{display:flex;align-items:center;gap:12px}.catalog-brand img{height:30px;width:auto;object-fit:contain}.catalog-brand strong{font-size:18px;color:var(--ink)}.catalog-brand span{font-size:13px;color:var(--muted)}.close-control{width:44px;height:44px;flex:none;border:1px solid var(--line);background:var(--soft);color:var(--ink);font-size:28px;line-height:1;border-radius:10px;display:grid;place-items:center}.close-control:hover{background:#2B171B;border-color:var(--blue)}.catalog-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:19px}.catalog-group{min-width:0}.catalog-group h2{font-size:16px;color:var(--blue);margin:0 0 10px;display:flex;align-items:center;gap:9px}.catalog-group h2:before{content:"";display:block;width:4px;height:15px;background:var(--bright);border-radius:3px}.catalog-links{display:grid;gap:6px}.catalog-links>a{padding:11px 24px 11px 12px;display:block;position:relative;border:1px solid var(--line);border-radius:9px;background:var(--soft);min-height:70px}.catalog-links>a:hover{background:#321A20;border-color:var(--bright)}.catalog-links strong{display:block;color:var(--ink);font-size:14px;line-height:1.5}.catalog-links small{display:block;font-size:11px;color:var(--muted);line-height:1.5;margin-top:3px}.catalog-links .item-arrow{position:absolute;right:9px;top:10px;color:var(--bright)}.search-panel{position:fixed;z-index:85;top:90px;right:max(24px,calc((100vw - 1220px)/2));width:min(520px,calc(100vw - 48px));background:#1A1212;border:1px solid var(--line);box-shadow:0 19px 65px rgba(0,0,0,.22);border-radius:0 0 15px 15px;padding:23px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-14px);transition:opacity .2s,visibility .2s,transform .2s}.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.search-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.search-head h2{font-size:22px;margin:5px 0 13px;color:var(--ink)}.search-label{display:block;color:var(--muted);font-size:14px;margin-bottom:10px}.search-field{display:flex;align-items:center;gap:10px;background:var(--soft);border:1px solid rgba(230,57,70,.3);padding:0 13px;border-radius:10px;height:48px}.search-field>span{font-size:25px;color:var(--blue)}.search-field input{width:100%;height:44px;border:0;outline:0;background:transparent;color:var(--ink);font-size:15px;min-width:0}.search-field:focus-within{outline:2px solid var(--bright);outline-offset:2px}.search-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:15px}.search-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;min-height:44px;border:1px solid var(--line);border-radius:9px;color:var(--ink);font-size:14px;font-weight:700;background:#1A1212}.search-links a:hover{color:var(--blue);border-color:var(--bright);background:var(--soft)}.search-links a[hidden]{display:none!important}.search-links span{color:var(--blue)}.search-hint{font-size:12px;color:var(--quiet);margin:15px 0 0}.mobile-nav{display:none}
@media(max-width:1020px){.container{width:calc(100% - 40px)}.feature-layout{grid-template-columns:1fr}.feature-image{height:240px;min-height:0}.catalog-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.rank-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.info-trio{grid-template-columns:repeat(2,minmax(0,1fr))}.info-card:last-child{grid-column:span 2}.card-text p{min-height:0}}
@media(max-width:800px){html{scroll-padding-top:118px}.site-main{padding-top:114px}.site-header{width:100%;left:0;right:0}.tab-bar{display:none}.container{width:calc(100% - 32px)}.red-line,.command-bar{width:100%}.top-line-inner{padding-right:58px}.command-inner{grid-template-columns:minmax(0,1fr) 44px minmax(0,1fr);gap:8px}.logo-img{height:28px;max-width:145px}.logo-fallback{font-size:22px}.menu-open{width:44px;height:44px;justify-content:center;padding:0;gap:0}.menu-open>span:last-child{display:none}.app-open{top:12px;min-width:0;padding:0 13px;font-size:13px;gap:4px}.home-section{padding-top:36px}.section-heading h2{font-size:22px}.hero-media{height:220px}.hero-body{padding:22px 20px 28px}.topic-bar-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-section{padding:29px 16px 21px;margin:32px -16px 0}.editor-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-card:last-child{grid-column:span 2}.editor-card:last-child{display:grid;grid-template-columns:.8fr 1.2fr}.editor-card:last-child .card-image{height:100%;min-height:225px;border-bottom:0;border-right:1px solid var(--line)}.four-point-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.motif-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-frame{grid-template-columns:1fr}.shelf-image{height:210px;min-height:0}.split-section{grid-template-columns:1fr}.split-media{height:230px;min-height:0}.app-feature-grid{grid-template-columns:1fr}.phone-visual{height:340px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{margin-top:52px}.footer-inner{padding-bottom:calc(85px + env(safe-area-inset-bottom,0px))}.catalog-panel{top:90px;max-height:calc(100dvh - 90px);border-radius:0}.catalog-inner{padding:16px}.search-panel{position:fixed;inset:0;width:100%;height:100dvh;max-height:100dvh;overflow-y:auto;background:var(--soft);right:0;top:0;border:0;border-radius:0;padding:45px max(16px,calc((100vw - 660px)/2)) 30px}.mobile-nav{position:fixed;z-index:45;left:0;right:0;bottom:0;display:flex;align-items:stretch;justify-content:space-around;padding:0 8px env(safe-area-inset-bottom,0px);height:calc(50px + env(safe-area-inset-bottom,0px));background:#1A1212;border-top:1px solid var(--line);box-shadow:0 -5px 18px rgba(0,0,0,.08)}.mobile-nav a{display:flex;flex:1;align-items:center;justify-content:center;text-align:center;min-width:0;min-height:50px;white-space:nowrap;font-size:12px;font-weight:750;color:var(--muted)}.mobile-nav a span{display:flex;align-items:center;justify-content:center;padding:0 8px;height:40px;border-radius:8px}.mobile-nav a.active span{color:#fff;background:var(--blue)}.mobile-nav a:hover span{color:var(--blue)}.mobile-nav a.active:hover span{color:#fff}}
@media(max-width:560px){.home-hero{border-radius:12px}.hero-media{height:190px}.hero-body h1{font-size:28px}.hero-body p{font-size:15px}.section-heading{align-items:flex-start}.section-heading h2{font-size:20px}.section-heading>a{font-size:12px}.topic-bar-grid{grid-template-columns:1fr;gap:9px}.topic-bar{min-height:88px;padding:15px}.feature-layout{gap:15px}.feature-copy>p{font-size:15px}.feature-items a{grid-template-columns:30px 60px minmax(0,1fr) 15px;gap:6px;padding:10px 7px}.feature-items span{font-size:11px}.feature-image{height:195px}.editor-cards{grid-template-columns:1fr}.editor-card:last-child{grid-column:auto;display:block}.editor-card:last-child .card-image{height:185px;min-height:0;border-right:0;border-bottom:1px solid var(--line)}.card-image{height:185px}.card-text p{min-height:0}.strip-visual,.wide-media{height:185px}.four-point-grid{gap:8px}.four-point-grid>div{padding:13px 12px}.four-point-grid p{font-size:12px}.motif-grid{gap:8px}.motif-grid a{grid-template-columns:27px 1fr;padding:13px 11px;min-height:115px}.motif-grid a>span{font-size:17px}.motif-grid a strong{font-size:14px}.motif-grid a small{font-size:12px}.shelf-image{height:185px}.shelf-rows>a{grid-template-columns:25px 80px minmax(0,1fr) 12px;gap:7px;padding:12px 3px}.shelf-rows a strong{font-size:13px}.shelf-rows a small{font-size:11px}.rank-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.rank-grid a{min-height:150px;padding:16px 12px}.rank-grid b{font-size:32px}.app-feature-grid{padding:15px}.app-feature-copy>p{font-size:14px}.phone-visual{height:335px}.info-trio{grid-template-columns:1fr;gap:10px}.info-card:last-child{grid-column:auto}.info-card{padding:19px}.footer-bottom{align-items:flex-start;flex-direction:column}.catalog-head{padding-bottom:12px;margin-bottom:13px}.catalog-brand img{max-width:95px}.catalog-brand span{display:none}.catalog-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 9px}.catalog-group h2{font-size:14px}.catalog-links>a{padding:10px 18px 10px 9px;min-height:70px}.catalog-links strong{font-size:13px}.catalog-links small{font-size:10px;line-height:1.5}.catalog-links .item-arrow{right:5px;top:8px;font-size:12px}.article-header{padding:23px 18px}.article-header h1{font-size:28px}.article-media{height:190px}.article-sections{padding:12px 18px 27px}.article-section{grid-template-columns:32px minmax(0,1fr);gap:7px;padding:21px 0}.section-index{font-size:21px!important}.section-copy h2{font-size:18px}.section-copy p{font-size:15px;text-align:left;line-height:1.85}.kind-tiles .article-sections,.kind-discovery .article-sections{grid-template-columns:1fr}.kind-tiles .article-section,.kind-discovery .article-section{padding:17px}.kind-product .article-media{height:315px}.faq-list{padding:8px 18px 20px}.faq-item{grid-template-columns:31px 1fr;gap:8px}.faq-item h2{font-size:16px}.faq-item p{font-size:14px}.faq-item>span{font-size:19px}}
@media(max-width:345px){.container{width:calc(100% - 32px)}.logo-img{max-width:105px;height:26px}.app-open{font-size:12px;padding:0 9px}.hero-body h1{font-size:27px}.top-line-inner>span{font-size:11px}.catalog-inner{padding:12px}.catalog-links small{font-size:10px}.search-panel{padding-inline:16px}.menu-symbol{width:18px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* HONGTAO identity: warm-white editorial typography and crimson signal accents. */
body{background:#0F0A0A;color:#F0E8E8}
.site-header{background:#0F0A0A;border-color:rgba(230,57,70,.24)}
.red-line{background:#C41E3A;color:#fff}
.command-bar{background:#100B0B}
.tab-bar{background:#160E10;border-top:1px solid #35171D;border-bottom:1px solid #35171D}
.tab-inner a{color:#E1C7CB}
.tab-inner a.active{color:#fff;background:#E63946}
.tab-inner a:hover{background:#32151D;color:#fff}
.logo-fallback,.brand-link{color:#FFFFFF}
.app-open,.btn-primary{background:linear-gradient(135deg,#FF4D4F 0%,#C41E3A 100%);color:#fff!important;box-shadow:0 8px 22px rgba(198,30,58,.18)}
.menu-open{background:#201519;color:#FCE9EA;border-color:rgba(230,57,70,.4)}
.menu-open:hover{background:#361A22}.menu-symbol i{background:#FF4D4F}
.home-hero{background:#1A1212;border-color:rgba(255,77,79,.32)}
.hero-media{background:#220F13}
.hero-body{border-top:3px solid #C41E3A}
.hero-body h1,.section-heading h2,.card-text h3,.footer-brand strong{color:#fff}
.hero-body p,.card-text p{color:#E5CFD0}
.media-slot{background:#1E1115}
.media-slot--empty{background:linear-gradient(135deg,#2B1519,#421720);color:#FBE4E5}
.eyebrow,.card-kicker{color:#FF707A}
.topic-bar,.editor-card,.info-card,.feature-items a,.motif-grid a,.rank-grid a,.shelf-rows,.catalog-links>a{background:#1A1212;color:#F0E8E8;border-color:rgba(230,57,70,.19)}
.topic-bar:hover,.feature-items a:hover,.editor-card:hover,.catalog-links>a:hover,.rank-grid a:hover{background:#26161A;border-color:#E63946}
.topic-bar small,.motif-grid small,.shelf-rows small,.info-card p,.section-note,.rank-grid small{color:#D7BFC2}
.card-text a,.section-heading>a,.info-card>a{color:#FF707A}
.feature-section{background:linear-gradient(180deg,transparent 0%,#180E11 16%,#180E11 88%,transparent 100%)}
.rank-grid b{color:#FF4D4F}
.timeline-mini>div,.four-point-grid>div{background:#1A1212;color:#FFF;border-color:rgba(230,57,70,.28)}
.time-dot{background:#FF4D4F;border-color:#1A1212}
.app-feature-grid{background:linear-gradient(115deg,#1A1212,#32151D)}
.site-footer{background:#080505;border-top:1px solid rgba(230,57,70,.4)}
.site-footer,.site-footer a,.footer-notice,.footer-bottom{color:#C4B0B0}
.site-footer a:hover{color:#FFF}
.catalog-panel{background:#160E10;border:1px solid #472028;box-shadow:0 20px 60px rgba(0,0,0,.65)}
.catalog-brand strong,.catalog-links strong,.search-head h2,.search-links a,.catalog-group h2{color:#FFF}
.catalog-links small{color:#D0B1B5}
.search-panel{background:#1A1012;border-color:#4B2029;color:#F0E8E8;box-shadow:0 26px 60px rgba(0,0,0,.6)}
.search-field{background:#0F0A0A;border-color:#A33945}
.search-field input{color:#FFF}.search-field input::placeholder{color:#B69B9F}
.search-links a{background:#221419;color:#F2E5E5;border-color:#50202B}
.search-links a:hover{background:#32151D;color:#fff}
.close-control{background:#2A181D;color:#fff;border-color:#63313B}
.close-control:hover{background:#44212A}
.mobile-nav{background:#0F0A0A;border-color:#4C2028}
.mobile-nav a{color:#D9BFC2}
.mobile-nav a.active span{background:#E63946;color:#fff}
.article-header,.article-sections,.faq-list,.article-close,.long-article,.faq-page{background:#1A1212;color:#F0E8E8}
.article-header h1,.article-section h2,.article-close strong,.faq-item h2{color:#fff}
.article-section p,.article-lead,.faq-item p{color:#E4D2D3}
.breadcrumbs,.breadcrumbs a{color:#C4B0B0}
.article-close{border-color:rgba(230,57,70,.25)}
.catalog-links a:focus-visible,.btn:focus-visible{outline:3px solid #FF8088}
/* Four-card news index with visible editorial hierarchy, no carousel. */
.red-index{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.red-index a{display:flex;gap:12px;align-items:flex-start;background:#1A1212;border:1px solid rgba(230,57,70,.23);padding:18px;border-radius:12px;min-height:125px}
.red-index a:hover{border-color:#FF4D4F;background:#291419}
.red-index b{display:grid;place-items:center;width:29px;height:29px;flex:none;font-size:13px;color:#fff;border-radius:7px;background:#E63946}
.red-index a:nth-child(even) b{background:#8E1C30}
.red-index strong{display:block;font-size:16px;color:#FFF}
.red-index small{display:block;font-size:12px;line-height:1.65;color:#D5B8BB;margin-top:8px}
.editor-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.editor-notes article{background:#1A1212;padding:21px;border:1px solid rgba(230,57,70,.22);border-radius:14px;border-top:3px solid #E63946}
.editor-notes h3{font-size:17px;color:#fff;margin:4px 0 9px}
.editor-notes p{font-size:14px;color:#DAC4C7;line-height:1.8}
.editor-notes a{display:inline-flex;align-items:center;min-height:44px;color:#FF828A;font-weight:700}
@media(max-width:800px){.red-index{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-notes{grid-template-columns:1fr}.search-panel{background:#0F0A0A;color:#fff}.mobile-nav{background:#0F0A0A}}
@media(max-width:560px){.red-index{grid-template-columns:1fr}.red-index a{min-height:102px}.top-line-inner{padding-right:58px}.red-line{width:100%}.site-header{width:100%;left:0;right:0}}

/* Keep a visible close-by-tapping-backdrop area under the full-width directory. */
.catalog-panel{max-height:min(690px,calc(100dvh - 158px))}
@media(max-width:800px){.catalog-panel{max-height:calc(100dvh - 158px)}}