/* roulang page: index */
:root{--blue:#2463c7;--blue-dark:#174c9e;--blue-soft:#eaf2ff;--teal:#168b7d;--rose:#bf5270;--ink:#202a39;--muted:#687587;--line:#e2e8f0;--paper:#fff;--wash:#f5f8fc;--radius:8px;--shadow:0 8px 24px rgba(31,56,91,.08);--container:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(36,99,199,.35);outline-offset:3px}
img{display:block;max-width:100%}
.container{width:min(var(--container),calc(100% - 44px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav-wrap{min-height:72px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;font-size:17px;color:#1d2c43}
.brand-mark{width:37px;height:37px;border-radius:7px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px}
.nav-links{display:flex;align-items:center;gap:21px;margin-left:auto}
.nav-links a{font-size:13px;color:#536174;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-links a.active{font-weight:700}
.nav-category{padding:9px 13px;border:1px solid #d5e2f7;border-radius:6px;color:var(--blue)!important}
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:6px;padding:8px 12px;color:var(--ink);cursor:pointer}
.hero{padding:48px 0 40px;background:#f3f7fc;border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:38px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:700;letter-spacing:0}
.eyebrow:before{content:"";width:20px;height:2px;background:var(--blue)}
h1,h2,h3,p{margin-top:0}
h1{max-width:680px;margin:12px 0 10px;font-size:clamp(32px,4vw,48px);line-height:1.2;letter-spacing:0}
h1 em{font-style:normal;color:var(--blue)}
.hero-sub{font-size:19px;color:#41536b;margin:0 0 12px}
.hero-copy{max-width:700px;color:var(--muted);margin-bottom:21px}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;border:1px solid transparent;border-radius:6px;font-weight:700;font-size:14px;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-secondary{background:#fff;color:var(--blue);border-color:#c9d9f1}
.btn-secondary:hover{background:var(--blue-soft)}
.hero-art{min-height:240px;position:relative;overflow:hidden;border-radius:8px;background:#e4edf7;border:1px solid #d5e0ed;display:flex;align-items:flex-end;padding:22px}
.art-frame{position:absolute;inset:18px 18px 18px 28%;border:1px solid rgba(36,99,199,.17);background:linear-gradient(135deg,#dce9f4 0 34%,#f9fbfd 34% 67%,#d8e4ef 67%);border-radius:5px}
.art-frame:before{content:"";position:absolute;left:18%;top:15%;width:64%;height:70%;border:1px solid #c6d5e5;background:linear-gradient(90deg,#edf3f9 0 48%,#dce8f2 48%);border-radius:3px}
.art-tag{position:relative;background:#fff;border:1px solid var(--line);border-radius:6px;padding:13px 15px;box-shadow:var(--shadow);max-width:220px}
.art-tag strong{display:block;font-size:14px}
.art-tag span{font-size:12px;color:var(--muted)}
section{padding:48px 0;border-bottom:1px solid #edf1f6}
section:nth-of-type(even){background:#fbfcfe}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}
.section-head h2{font-size:25px;line-height:1.3;margin:0;color:#24334a}
.section-head p{max-width:640px;color:var(--muted);font-size:14px;margin:8px 0 0}
.section-link{white-space:nowrap;color:var(--blue);font-size:13px;font-weight:700}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}
.stat{padding:20px 24px;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat strong{display:block;font-size:26px;line-height:1.2;color:var(--blue)}
.stat span{color:var(--muted);font-size:13px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.poster-card{min-width:0;border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s}
.poster-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.poster{height:auto;aspect-ratio:4/3;position:relative;display:grid;place-items:center;overflow:hidden;background:#e7eef7;border-bottom:1px solid var(--line)}
.poster:before{content:"";position:absolute;width:54%;height:70%;border:1px solid rgba(43,91,151,.25);background:linear-gradient(140deg,#f6f9fc 0 45%,#d4e2f0 45%);border-radius:3px;box-shadow:8px 7px 0 rgba(49,91,143,.07)}
.poster:after{content:"影像索引";position:absolute;bottom:10px;left:12px;color:#59718f;font-size:11px;letter-spacing:0}
.poster i{position:absolute;top:10px;left:10px;padding:3px 7px;background:rgba(255,255,255,.92);border-radius:4px;color:#325f98;font-size:10px;font-style:normal}
.card-body{padding:12px 13px 14px}
.card-title{font-size:14px;font-weight:700;line-height:1.45;margin:0 0 8px}
.meta-row{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px}
.badge{display:inline-flex;align-items:center;padding:3px 7px;border-radius:4px;background:#eaf3ff;color:#2861a9;font-size:10px;white-space:nowrap}
.badge.teal{background:#e7f5f1;color:#137a6c}
.rating{color:#a05b16;font-weight:700}
.matrix{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}
.matrix-main{min-height:205px;background:#edf4fc;border:1px solid #dce7f4;border-radius:8px;padding:24px;display:flex;flex-direction:column;justify-content:space-between}
.matrix-main h3,.matrix-tile h3{font-size:18px;margin:0 0 8px}
.matrix-main p,.matrix-tile p{font-size:13px;color:var(--muted);margin:0;max-width:540px}
.matrix-main .index-lines{display:flex;gap:8px;margin-top:20px}
.index-lines span{height:8px;border-radius:2px;background:#c7d9ee;flex:1}
.matrix-side{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.matrix-tile{padding:18px;border:1px solid var(--line);border-radius:7px;background:#fff}
.matrix-tile b{display:block;color:var(--blue);font-size:12px;margin-bottom:8px}
.popular-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.featured{display:grid;grid-template-columns:42% 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.featured .poster{height:100%;aspect-ratio:auto}
.featured-copy{padding:22px;display:flex;flex-direction:column;justify-content:center}
.featured-copy h3{font-size:20px;margin:10px 0}
.featured-copy p{font-size:13px;color:var(--muted);margin:0}
.popular-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.popular-item{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:6px;background:#fff}
.mini-poster{width:54px;height:66px;flex:none;border-radius:4px;background:#e6eef7;position:relative}
.mini-poster:after{content:"";position:absolute;inset:10px 8px;border:1px solid #c1d3e7;background:#f6f9fc}
.popular-item strong{display:block;font-size:12px}
.popular-item small{font-size:11px;color:var(--muted)}
.compare{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:7px;overflow:hidden}
.compare th,.compare td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);font-size:13px}
.compare th{background:#f0f5fb;color:#465a73;font-weight:700}
.compare tr:last-child td{border:0}
.channels{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
.channel{padding:17px 17px 18px;border:1px solid var(--line);border-radius:7px;background:#fff;transition:border-color .2s,box-shadow .2s}
.channel:hover{border-color:#b8cceb;box-shadow:var(--shadow)}
.channel .num{color:var(--teal);font-size:11px;font-weight:800}
.channel h3{font-size:15px;margin:7px 0}
.channel p{font-size:12px;color:var(--muted);margin:0}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.milestone{padding:8px 22px 8px 0;border-top:2px solid #cbd9e9;position:relative}
.milestone:before{content:"";position:absolute;top:-6px;left:0;width:10px;height:10px;border-radius:50%;background:var(--blue)}
.milestone time{font-size:11px;color:var(--blue);font-weight:700}
.milestone h3{font-size:14px;margin:6px 0}
.milestone p{font-size:12px;color:var(--muted);margin:0}
.rank-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.rank-row{display:grid;grid-template-columns:38px 1fr 58px 54px 58px;align-items:center;gap:8px;padding:11px 4px;border-bottom:1px solid var(--line);font-size:12px}
.rank-no{font-weight:800;color:#78889d}
.rank-row:nth-child(-n+3) .rank-no{color:var(--blue)}
.rank-row strong{font-size:13px}
.rank-row span:last-child{color:var(--muted);text-align:right}
.topic-list{display:grid;grid-template-columns:1fr 1fr;gap:0 36px}
.topic{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}
.topic strong{font-size:14px}
.topic span{font-size:12px;color:var(--muted)}
.news-list{display:grid;grid-template-columns:1fr 1fr;gap:0 34px}
.news-item{display:grid;grid-template-columns:72px 1fr;gap:13px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
.news-thumb{height:56px;border-radius:5px;background:#e7eff8;position:relative}
.news-thumb:after{content:"";position:absolute;inset:9px 18px;border:1px solid #c5d6e8;background:#f6f9fc}
.news-item strong{display:block;font-size:13px;line-height:1.4}
.news-item time{font-size:11px;color:var(--muted)}
.assurance{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.assurance-item{display:flex;gap:13px;align-items:flex-start}
.assurance-icon{width:36px;height:36px;flex:none;border-radius:6px;background:#eaf2ff;color:var(--blue);display:grid;place-items:center;font-weight:800}
.assurance-item h3{font-size:14px;margin:1px 0 4px}
.assurance-item p{font-size:12px;color:var(--muted);margin:0}
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.quick{padding:16px;border-left:3px solid var(--teal);background:#f5faf9}
.quick strong{font-size:13px;display:block;margin-bottom:5px}
.quick p{font-size:12px;color:var(--muted);margin:0}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
details{border:1px solid var(--line);border-radius:6px;background:#fff;padding:13px 15px}
summary{font-weight:700;font-size:13px;cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";float:right;color:var(--blue);font-size:18px;line-height:1}
details[open] summary:after{content:"−"}
details p{font-size:12px;color:var(--muted);margin:10px 0 0}
.feedback{background:#edf4fc;border:1px solid #dce7f4;border-radius:8px;padding:24px;display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}
.feedback h2{font-size:21px;margin:0 0 6px}
.feedback p{color:var(--muted);font-size:13px;margin:0}
.feedback-form{display:flex;gap:8px}
.feedback-form input{min-width:0;flex:1;height:44px;padding:0 12px;border:1px solid #cbd8e8;border-radius:5px;background:#fff}
.feedback-form button{cursor:pointer}
.form-note{font-size:11px;color:var(--muted);margin-top:7px}
.site-footer{padding:34px 0 20px;background:#f7f9fc}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:25px}
.footer-brand{font-weight:800;font-size:16px;margin-bottom:8px}
.footer-col h3{font-size:12px;margin:0 0 9px}
.footer-col a,.footer-col p{display:block;font-size:12px;color:var(--muted);margin:5px 0}
.footer-col a:hover{color:var(--blue)}
.copyright{border-top:1px solid var(--line);margin-top:24px;padding-top:14px;font-size:11px;color:#7a8797;display:flex;justify-content:space-between;gap:15px}
.notice{color:#6c7888}
@media(max-width:1024px){.nav-wrap{gap:15px}.nav-links{gap:13px}.nav-links a{font-size:12px}.grid-4{grid-template-columns:repeat(3,minmax(0,1fr))}.channels{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.container{width:min(100% - 32px,var(--container))}.nav-wrap{min-height:64px;flex-wrap:wrap}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;order:3;width:100%;margin:0;padding:6px 0 15px;flex-wrap:wrap;gap:8px 17px}.nav-links.open{display:flex}.nav-links a{font-size:13px;padding:6px 2px}.nav-category{padding:6px 10px!important}.hero{padding:36px 0 30px}.hero-inner{grid-template-columns:1fr;gap:22px}.hero-art{min-height:190px}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.matrix,.popular-layout{grid-template-columns:1fr}.channels{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:1fr 1fr;row-gap:20px}.assurance{grid-template-columns:1fr;gap:17px}.quick-grid{grid-template-columns:1fr 1fr}.feedback{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.section-head{align-items:flex-start;flex-direction:column;gap:8px}section{padding:38px 0}}
@media(max-width:520px){body{font-size:14px}.container{width:calc(100% - 28px)}.brand{font-size:14px;gap:8px}.brand-mark{width:33px;height:33px}.hero{padding-top:28px}h1{font-size:32px}.hero-sub{font-size:16px}.hero-copy{font-size:13px}.actions .btn{flex:1}.grid-4{gap:9px}.card-body{padding:10px}.card-title{font-size:12px}.meta-row{font-size:10px}.poster{aspect-ratio:1/1}.matrix-side{grid-template-columns:1fr 1fr}.popular-list{grid-template-columns:1fr}.featured{grid-template-columns:38% 1fr}.featured-copy{padding:13px}.featured-copy h3{font-size:16px}.featured-copy p{font-size:12px}.compare th,.compare td{padding:10px 8px;font-size:11px}.channels{gap:9px}.channel{padding:13px}.channel h3{font-size:13px}.timeline{grid-template-columns:1fr}.milestone{padding-left:16px;border-top:0;border-left:2px solid #cbd9e9}.milestone:before{top:9px;left:-6px}.rank-grid{grid-template-columns:1fr}.rank-row{grid-template-columns:30px 1fr 46px 40px 48px;font-size:11px}.rank-row strong{font-size:12px}.topic-list,.news-list,.faq-list{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr}.feedback{padding:17px}.feedback-form{flex-direction:column}.feedback-form button{width:100%}.footer-grid{grid-template-columns:1fr 1fr;gap:20px 14px}.copyright{flex-direction:column}.section-head h2{font-size:21px}}

/* roulang page: category1 */
:root{--blue:#2463c7;--blue-dark:#174c9e;--blue-soft:#eaf2ff;--teal:#168b7d;--rose:#bf5270;--ink:#202a39;--muted:#687587;--line:#e2e8f0;--paper:#fff;--wash:#f5f8fc;--radius:8px;--shadow:0 8px 24px rgba(31,56,91,.08);--container:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(36,99,199,.35);outline-offset:3px}
img{display:block;max-width:100%}
.container{width:min(var(--container),calc(100% - 44px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav-wrap{min-height:72px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;font-size:17px;color:#1d2c43}
.brand-mark{width:37px;height:37px;border-radius:7px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px}
.nav-links{display:flex;align-items:center;gap:21px;margin-left:auto}
.nav-links a{font-size:13px;color:#536174;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-links a.active{font-weight:700}
.nav-category{padding:9px 13px;border:1px solid #d5e2f7;border-radius:6px;color:var(--blue)!important}
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:6px;padding:8px 12px;color:var(--ink);cursor:pointer}
.page-intro{padding:34px 0 28px;background:#f3f7fc;border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;gap:9px;align-items:center;margin-bottom:16px;color:var(--muted);font-size:12px}
.breadcrumb a:hover{color:var(--blue)}
.breadcrumb span[aria-hidden]{color:#a9b4c2}
.intro-layout{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:34px;align-items:end}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:700}
.eyebrow:before{content:"";width:20px;height:2px;background:var(--blue)}
h1{max-width:800px;margin:7px 0 8px;font-size:clamp(30px,4vw,43px);line-height:1.2;color:#24334a}
.intro-copy{max-width:760px;margin:0;color:var(--muted);font-size:14px}
.intro-stat{padding:15px 18px;border-left:3px solid var(--blue);background:#fff;box-shadow:var(--shadow)}
.intro-stat strong{display:block;color:var(--blue);font-size:25px;line-height:1.2}
.intro-stat span{font-size:12px;color:var(--muted)}
main{min-height:60vh}
section{padding:42px 0;border-bottom:1px solid #edf1f6}
section:nth-of-type(even){background:#fbfcfe}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}
.section-head h2{font-size:23px;line-height:1.3;margin:0;color:#24334a}
.section-head p{max-width:640px;color:var(--muted);font-size:13px;margin:7px 0 0}
.section-link{white-space:nowrap;color:var(--blue);font-size:13px;font-weight:700}
.filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:9px;padding:13px 15px;background:#fff;border:1px solid var(--line);border-radius:7px;box-shadow:0 3px 12px rgba(31,56,91,.04)}
.filter-label{font-size:12px;font-weight:700;color:#45546a;margin-right:4px}
.filter-group{display:flex;gap:6px;flex-wrap:wrap}
.filter-chip{min-height:34px;padding:6px 12px;border:1px solid #dce4ef;border-radius:5px;background:#fff;color:#596779;font-size:12px;cursor:pointer;transition:.2s}
.filter-chip:hover{border-color:#9bb8e4;color:var(--blue)}
.filter-chip[aria-pressed="true"]{background:var(--blue-soft);border-color:#bcd0ef;color:var(--blue);font-weight:700}
.filter-spacer{flex:1}
.sort-select{min-height:36px;padding:5px 30px 5px 10px;border:1px solid #dce4ef;border-radius:5px;background:#fff;color:#45546a;font-size:12px}
.results-line{display:flex;justify-content:space-between;align-items:center;margin:16px 0 12px;color:var(--muted);font-size:12px}
.results-line strong{color:var(--ink)}
.collection-layout{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:26px;align-items:start}
.poster-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.poster-card{min-width:0;border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s}
.poster-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.poster-visual{position:relative;aspect-ratio:3/4;overflow:hidden;background:#e6edf5}
.poster-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,#dce9f5 0%,#b8d1df 42%,#8ca9a7 100%)}
.poster-visual:after{content:"";position:absolute;width:74%;height:66%;right:-12%;bottom:-22%;border-radius:50% 50% 0 0;background:rgba(255,255,255,.45);transform:rotate(-13deg)}
.poster-visual .visual-mark{position:absolute;z-index:1;left:12px;top:12px;width:33px;height:33px;border:1px solid rgba(255,255,255,.8);border-radius:50%;display:grid;place-items:center;color:#fff;font-size:11px;background:rgba(25,56,78,.18)}
.poster-visual.v2:before{background:linear-gradient(145deg,#e9e8dc,#bfd1c6 48%,#96b9b4)}
.poster-visual.v3:before{background:linear-gradient(145deg,#dce6f2,#a8c5d1 48%,#839fae)}
.poster-visual.v4:before{background:linear-gradient(145deg,#e9e2e0,#d8bec0 50%,#9baeb7)}
.poster-visual.v5:before{background:linear-gradient(145deg,#e3ebdf,#b8cfb3 48%,#789d92)}
.poster-visual.v6:before{background:linear-gradient(145deg,#e7e5f0,#c5c2d8 50%,#9baec7)}
.poster-visual.v7:before{background:linear-gradient(145deg,#f0e6dc,#dfc8b7 50%,#a9b6b2)}
.poster-visual.v8:before{background:linear-gradient(145deg,#dce7ea,#b3d0ce 48%,#879eaa)}
.poster-visual.v9:before{background:linear-gradient(145deg,#e4e9ef,#b9c8d8 50%,#879db0)}
.poster-visual.v10:before{background:linear-gradient(145deg,#eee5e5,#d6bec5 48%,#9db8b2)}
.poster-visual.v11:before{background:linear-gradient(145deg,#e8ebd9,#bfd0b1 48%,#8ba59e)}
.poster-visual.v12:before{background:linear-gradient(145deg,#e7e3df,#c9c9c6 48%,#8ca5ad)}
.card-body{padding:11px 12px 13px}
.card-title{font-size:13px;font-weight:700;line-height:1.45;margin:0 0 8px;min-height:38px}
.meta-row{display:flex;align-items:center;justify-content:space-between;gap:6px;color:var(--muted);font-size:11px}
.badges{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:8px}
.badge{display:inline-flex;align-items:center;padding:3px 7px;border-radius:4px;background:#eaf3ff;color:#2861a9;font-size:10px;white-space:nowrap}
.badge.teal{background:#e7f5f1;color:#137a6c}
.badge.rose{background:#f9edf1;color:#a14560}
.rating{font-weight:700;color:#263c5a}
.empty-state{display:none;padding:30px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:7px}
.side-panel{border:1px solid var(--line);border-radius:7px;background:#fff;overflow:hidden}
.side-panel h3{margin:0;padding:14px 16px;border-bottom:1px solid var(--line);font-size:15px;color:#2b3b52}
.side-panel ol{margin:0;padding:0 16px;list-style:none}
.side-panel li{display:grid;grid-template-columns:26px 1fr auto;align-items:center;gap:8px;padding:12px 0;border-bottom:1px solid #edf1f6}
.side-panel li:last-child{border-bottom:0}
.rank{font-size:12px;font-weight:800;color:#9aa7b7}
.side-panel li:nth-child(-n+3) .rank{color:var(--blue)}
.side-panel li strong{font-size:12px}
.side-panel li small{display:block;color:var(--muted);font-size:10px}
.side-panel .score{font-size:11px;color:var(--blue);font-weight:700}
.side-note{margin:0;padding:12px 16px;background:#f6f9fd;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}
.topic-layout{display:grid;grid-template-columns:1fr 1fr;gap:0 42px}
.topic-row{display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.topic-index{width:32px;height:32px;border-radius:6px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:11px;font-weight:700}
.topic-row h3{font-size:14px;margin:0 0 3px}
.topic-row p{font-size:12px;color:var(--muted);margin:0}
.topic-count{font-size:11px;color:var(--muted);white-space:nowrap}
.timeline{position:relative;max-width:820px;margin-left:4px;padding-left:25px}
.timeline:before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:#cfdbeb}
.timeline-item{position:relative;padding:0 0 19px 8px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item:before{content:"";position:absolute;left:-24px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px var(--blue-soft)}
.timeline-item time{font-size:11px;color:var(--blue);font-weight:700}
.timeline-item h3{font-size:14px;margin:2px 0}
.timeline-item p{font-size:12px;color:var(--muted);margin:0}
.news-list{display:grid;grid-template-columns:1fr 1fr;gap:0 34px}
.news-item{display:grid;grid-template-columns:64px 1fr;gap:13px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
.news-thumb{width:64px;height:52px;border-radius:5px;background:linear-gradient(135deg,#dbe8f2,#a7c7cb);position:relative;overflow:hidden}
.news-thumb:after{content:"";position:absolute;width:55px;height:45px;right:-15px;bottom:-20px;border-radius:50%;background:rgba(255,255,255,.58)}
.news-item strong{display:block;font-size:13px;line-height:1.4}
.news-item time{font-size:10px;color:var(--muted)}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.faq-list details{border:1px solid var(--line);border-radius:6px;background:#fff;padding:13px 15px}
.faq-list summary{cursor:pointer;font-weight:700;font-size:13px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:"＋";color:var(--blue);font-weight:400}
.faq-list details[open] summary:after{content:"−"}
.faq-list details p{margin:9px 0 0;color:var(--muted);font-size:12px}
.return-band{padding:22px 24px;background:#eef4fc;border:1px solid #d9e5f4;border-radius:7px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.return-band h2{margin:0 0 3px;font-size:18px}
.return-band p{margin:0;color:var(--muted);font-size:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 16px;border:1px solid transparent;border-radius:6px;font-weight:700;font-size:13px;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.site-footer{padding:36px 0 18px;background:#f5f8fc}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:28px;padding-bottom:25px}
.footer-brand{font-size:16px;font-weight:800;color:#1d2c43;margin-bottom:8px}
.notice,.footer-col p{font-size:12px;color:var(--muted);margin:0 0 7px}
.footer-col h3{font-size:13px;margin:1px 0 11px}
.footer-col a{display:block;width:max-content;max-width:100%;font-size:12px;color:#58677a;margin:6px 0;transition:color .2s}
.footer-col a:hover{color:var(--blue)}
.copyright{padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;color:#7c8795;font-size:11px}
@media(max-width:1024px){
.nav-wrap{gap:16px}.nav-links{gap:13px}.nav-links a{font-size:12px}
.collection-layout{grid-template-columns:minmax(0,1fr) 235px;gap:18px}
.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.footer-grid{gap:20px}
}
@media(max-width:768px){
.container{width:min(var(--container),calc(100% - 32px))}
.nav-wrap{min-height:66px;justify-content:space-between}
.brand{font-size:15px}.brand-mark{width:34px;height:34px}
.menu-toggle{display:inline-flex;align-items:center;gap:7px}
.nav-links{display:none;position:absolute;top:66px;left:0;right:0;margin:0;padding:12px 16px 16px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 18px rgba(31,56,91,.08);flex-direction:column;align-items:stretch;gap:2px}
.nav-links.open{display:flex}
.nav-links a{padding:10px 12px;font-size:14px;border-radius:5px}
.nav-category{border:0;padding:10px 12px}
.intro-layout{grid-template-columns:1fr;gap:18px}
.intro-stat{max-width:250px}
.collection-layout{grid-template-columns:1fr}
.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.side-panel{display:grid;grid-template-columns:1fr 1fr}
.side-panel h3{grid-column:1/-1}
.side-panel ol{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.side-note{grid-column:1/-1}
.footer-grid{grid-template-columns:1fr 1fr}
section{padding:34px 0}
}
@media(max-width:520px){
.container{width:calc(100% - 28px)}
.page-intro{padding:24px 0 22px}
h1{font-size:30px}
.section-head{align-items:flex-start;flex-direction:column;gap:8px}
.section-head h2{font-size:20px}
.filter-bar{align-items:flex-start}
.filter-label{width:100%}
.filter-spacer{display:none}
.sort-select{margin-left:auto}
.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
.card-body{padding:10px}
.card-title{font-size:12px}
.collection-layout{gap:14px}
.side-panel ol{grid-template-columns:1fr}
.topic-layout,.news-list,.faq-list{grid-template-columns:1fr}
.topic-row{grid-template-columns:34px 1fr auto;gap:9px}
.topic-row p{font-size:11px}
.return-band{align-items:flex-start;flex-direction:column;padding:18px}
.footer-grid{grid-template-columns:1fr 1fr;gap:17px 14px}
.footer-grid>div:first-child{grid-column:1/-1}
.copyright{flex-direction:column;gap:4px}
}
@media(prefers-reduced-motion:reduce){
*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
}