/* roulang page: index */
:root{--ink:#211b1c;--ink-2:#302829;--paper:#f6f3f0;--white:#fffdfa;--muted:#766d6b;--line:#e5ddda;--wine:#812f3b;--wine-dark:#61232d;--amber:#c68a43;--green:#416b56;--radius:7px;--shadow:0 8px 24px rgba(35,20,22,.08);--container:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:3px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #d7a75f}::selection{background:#e7c9c4;color:var(--ink)}.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:var(--ink);color:#fff;border-bottom:1px solid rgba(255,255,255,.1)}.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;min-width:260px}.brand-mark{width:39px;height:39px;display:grid;place-items:center;background:var(--wine);color:#fff;font-weight:800;border-radius:6px;font-size:17px}.brand-name{font-weight:750;line-height:1.25;font-size:15px;max-width:240px}.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:22px;flex:1}.nav-links a{font-size:13px;color:#e3dbd8;white-space:nowrap;padding:27px 0;border-bottom:2px solid transparent;transition:color .18s,border-color .18s}.nav-links a:hover,.nav-links a.active{color:#fff;border-color:var(--amber)}.nav-age{border:1px solid rgba(255,255,255,.25);padding:6px 10px;border-radius:5px;color:#f5d99e;font-size:12px;white-space:nowrap}.menu-toggle{display:none;background:none;border:1px solid #625759;color:#fff;border-radius:5px;padding:8px 11px;cursor:pointer}
.hero{min-height:475px;position:relative;overflow:hidden;color:white;background:#3a2929}.hero-art{position:absolute;inset:0;background:linear-gradient(90deg,rgba(26,17,18,.91),rgba(37,22,23,.62) 52%,rgba(34,18,20,.28)),url("https://images.unsplash.com/photo-1518709268805-4e9042af9f23?auto=format&fit=crop&w=1800&q=85") center 46%/cover}.hero-inner{position:relative;z-index:1;padding:76px 0 48px}.hero-copy{max-width:720px}.eyebrow{color:#edc891;font-size:12px;font-weight:700;letter-spacing:0}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.18;margin:14px 0 12px;font-weight:800}.hero h1 em{font-style:normal;color:#f1c485}.hero-sub{font-size:17px;color:#f0e4df;margin:0 0 12px}.hero-desc{max-width:680px;color:#e2d8d4;line-height:1.9;margin:0}.hero-actions{display:flex;gap:12px;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border-radius:5px;border:1px solid transparent;font-weight:700;font-size:14px;cursor:pointer;transition:background .18s,border-color .18s,transform .18s}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--wine);color:white}.button-primary:hover{background:#9a3c49}.button-secondary{color:#fff;border-color:rgba(255,255,255,.65);background:rgba(25,18,18,.18)}.button-secondary:hover{background:rgba(255,255,255,.12)}.button:disabled{opacity:.55;cursor:not-allowed;transform:none}
.hero-stack{display:grid;grid-template-columns:1.2fr .8fr;gap:12px;max-width:680px;margin-top:30px}.hero-stat{background:rgba(31,22,23,.78);border:1px solid rgba(255,255,255,.19);padding:12px 16px;border-radius:6px}.hero-stat:nth-child(2){transform:translateY(9px)}.hero-stat strong{display:block;color:#f4cc91;font-size:19px}.hero-stat span{color:#e0d3ce;font-size:12px}
section{padding:54px 0;border-bottom:1px solid var(--line)}section:nth-of-type(even){background:var(--white)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:25px}.section-head h2{font-size:25px;line-height:1.35;margin:0;font-weight:800}.section-head p{max-width:650px;color:var(--muted);font-size:14px;margin:8px 0 0;line-height:1.8}.section-kicker{color:var(--wine);font-size:11px;font-weight:800;margin-bottom:6px}.text-link{color:var(--wine);font-weight:700;font-size:13px;white-space:nowrap}.text-link:hover{text-decoration:underline}
.metrics{padding:20px 0;background:#fffdfa;border-bottom:1px solid var(--line)}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr)}.metric{padding:7px 22px;border-right:1px solid var(--line)}.metric:first-child{padding-left:0}.metric:last-child{border:0}.metric strong{font-size:27px;line-height:1.2;color:var(--wine);display:block}.metric span{font-size:12px;color:var(--muted)}
.matrix{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--line);background:#fff}.matrix-item{padding:19px 16px;border-right:1px solid var(--line)}.matrix-item:last-child{border:0}.matrix-icon{font-size:19px;color:var(--wine);font-weight:800}.matrix-item h3{font-size:14px;margin:7px 0 4px}.matrix-item p{font-size:12px;color:var(--muted);margin:0;line-height:1.65}
.compare{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}.compare th,.compare td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);font-size:13px}.compare th{background:#f0e9e6;color:#4a3e3f;font-weight:750}.compare tr:last-child td{border-bottom:0}.compare td:first-child{font-weight:700}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}.timeline:before{content:"";position:absolute;left:9%;right:9%;top:13px;height:1px;background:#d8c8c4}.timeline-item{position:relative;padding:34px 18px 0 0}.timeline-item:before{content:"";position:absolute;top:8px;left:0;width:11px;height:11px;border-radius:50%;background:var(--wine);box-shadow:0 0 0 4px #f1e5e1}.timeline-item time{font-size:12px;color:var(--wine);font-weight:750}.timeline-item h3{font-size:15px;margin:6px 0}.timeline-item p{font-size:12px;color:var(--muted);margin:0}
.latest-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:19px}.film-card{min-width:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .18s,transform .18s}.film-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.poster{aspect-ratio:4/3;position:relative;overflow:hidden;background:#594744}.poster:before,.poster:after{content:"";position:absolute;inset:0}.poster:before{background:linear-gradient(145deg,rgba(212,174,137,.35),transparent 43%),linear-gradient(0deg,rgba(25,17,18,.8),transparent 72%)}.poster:after{width:38%;height:75%;left:32%;top:17%;inset:17% auto auto 32%;background:radial-gradient(ellipse at 50% 22%,rgba(240,212,183,.7) 0 14%,transparent 15%),linear-gradient(90deg,transparent 25%,rgba(35,24,24,.62) 26% 72%,transparent 73%);clip-path:polygon(34% 0,68% 0,100% 100%,0 100%);opacity:.72}.cover-1{background:linear-gradient(135deg,#76534c,#c79673 48%,#413b38)}.cover-2{background:linear-gradient(135deg,#68706a,#b59177 50%,#443a3a)}.cover-3{background:linear-gradient(135deg,#675454,#bd9d7b 53%,#3e3436)}.cover-4{background:linear-gradient(135deg,#687978,#c49b76 50%,#443b3c)}.cover-5{background:linear-gradient(135deg,#544b4b,#b67b68 52%,#333237)}.cover-6{background:linear-gradient(135deg,#75644f,#c7aa80 48%,#423c3b)}.cover-7{background:linear-gradient(135deg,#555763,#a68673 50%,#342e32)}.cover-8{background:linear-gradient(135deg,#6c6256,#c39c78 50%,#463b3a)}.cover-9{background:linear-gradient(135deg,#594b4b,#aa8270 50%,#33363b)}.cover-10{background:linear-gradient(135deg,#68706b,#b19077 48%,#463d3b)}.cover-11{background:linear-gradient(135deg,#594b50,#b78b73 48%,#39363b)}.cover-12{background:linear-gradient(135deg,#665b55,#c4a17d 50%,#403739)}.poster-label{position:absolute;z-index:1;left:12px;bottom:10px;color:#fff;font-weight:750;font-size:15px}.film-info{padding:12px 13px 13px;min-height:104px;display:flex;flex-direction:column}.film-info h3{font-size:14px;line-height:1.5;margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.film-meta{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-top:auto}.badge{font-size:10px;line-height:1.6;padding:2px 7px;border-radius:3px;color:#67313a;background:#f4e7e5;white-space:nowrap}.rating{font-size:12px;font-weight:800;color:#916329;white-space:nowrap}.film-tag{font-size:11px;color:var(--muted);margin-top:-4px}
.popular-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:26px}.popular-feature{min-height:310px;padding:25px;position:relative;overflow:hidden;border-radius:6px;color:white;background:linear-gradient(0deg,rgba(31,20,20,.92),rgba(31,20,20,.12)),linear-gradient(135deg,#74584f,#ba9270 50%,#3d3537)}.popular-feature:after{content:"";position:absolute;right:12%;top:10%;width:35%;height:82%;background:radial-gradient(ellipse at 50% 18%,#d4b397 0 12%,transparent 13%),linear-gradient(90deg,transparent 25%,#403232 26% 75%,transparent 76%);clip-path:polygon(35% 0,65% 0,100% 100%,0 100%);opacity:.7}.popular-feature-content{position:absolute;z-index:1;left:25px;bottom:24px}.popular-feature h3{font-size:24px;margin:8px 0}.popular-feature p{font-size:13px;color:#eadbd3;margin:0}.popular-list{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.popular-row{display:grid;grid-template-columns:36px 1fr auto;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid var(--line)}.popular-num{font-size:16px;font-weight:800;color:var(--wine)}.popular-row h3{font-size:13px;margin:0 0 3px}.popular-row p{font-size:11px;margin:0;color:var(--muted)}.popular-score{text-align:right;font-size:11px;color:#906432}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.category-item{padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;transition:background .18s}.category-item:hover{background:#f8f0ed}.category-item h3{font-size:16px;margin:0 0 7px;color:var(--wine)}.category-item p{font-size:13px;color:var(--muted);line-height:1.8;margin:0}
.rank-columns{display:grid;grid-template-columns:1fr 1fr;gap:34px}.rank-row{display:grid;grid-template-columns:38px minmax(0,1fr) 76px 55px 82px;align-items:center;gap:8px;min-height:53px;border-bottom:1px solid var(--line);font-size:12px}.rank-number{font-weight:800;color:#817675}.rank-row:nth-child(-n+3) .rank-number{color:var(--wine);font-size:15px}.rank-title{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-muted{color:var(--muted)}.rank-class{color:var(--wine);font-size:11px}
.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.news-item{display:grid;grid-template-columns:112px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);align-items:center}.news-thumb{height:74px;aspect-ratio:3/2;border-radius:4px;position:relative;overflow:hidden}.news-thumb:after{content:"字幕";position:absolute;right:7px;bottom:5px;color:#fff;font-size:10px;background:rgba(30,20,20,.65);padding:1px 5px}.news-item h3{font-size:13px;line-height:1.6;margin:0 0 6px}.news-item time{font-size:11px;color:var(--muted)}
.metadata{display:flex;flex-wrap:wrap;gap:10px}.meta-chip{border:1px solid var(--line);background:#fff;padding:11px 14px;border-radius:5px;display:flex;gap:9px;align-items:center;font-size:12px;color:#554b49}.meta-chip strong{color:var(--wine)}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0 24px}.quick-item{border-top:2px solid var(--wine);padding:14px 0 4px}.quick-item h3{font-size:14px;margin:0 0 7px}.quick-item p{font-size:12px;color:var(--muted);margin:0;line-height:1.75}
.faq-list{max-width:850px}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;padding:18px 4px;border:0;background:transparent;color:var(--ink);font-weight:750;cursor:pointer}.faq-question:hover{color:var(--wine)}.faq-symbol{font-size:20px;color:var(--wine);transition:transform .2s}.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .22s}.faq-answer>div{overflow:hidden}.faq-answer p{margin:0;padding:0 30px 18px 4px;font-size:13px;color:var(--muted);line-height:1.85}.faq-item.open .faq-answer{grid-template-rows:1fr}.faq-item.open .faq-symbol{transform:rotate(45deg)}
.form-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;background:#2c2324;color:#fff;padding:30px;border-radius:6px}.form-copy h2{font-size:23px;margin:0 0 9px}.form-copy p{font-size:13px;color:#d4c8c5;margin:0;line-height:1.8}.feedback-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{display:flex;flex-direction:column;gap:5px}.field.full{grid-column:1/-1}.field label{font-size:12px;color:#e6dcd9}.field input,.field select,.field textarea{width:100%;border:1px solid #685c5d;background:#fffdfa;color:var(--ink);border-radius:4px;padding:10px 11px;min-height:42px}.field textarea{min-height:75px;resize:vertical}.checkline{display:flex;align-items:flex-start;gap:8px;color:#ddd1ce;font-size:12px}.checkline input{margin-top:5px;accent-color:var(--wine)}.form-bottom{grid-column:1/-1;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.form-message{font-size:12px;color:#f1ce91}.privacy{font-size:11px;color:#bfb2af}
.site-footer{background:#211b1c;color:#e7dedb;padding:42px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:28px}.footer-brand{font-weight:800;font-size:16px;line-height:1.5;max-width:280px}.footer-note{font-size:12px;color:#b9acab;line-height:1.8;max-width:300px}.footer-col h3{font-size:13px;color:#f1c485;margin:0 0 12px}.footer-col a{display:block;font-size:12px;color:#c9bfbd;margin:7px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid #453a3b;padding-top:15px;display:flex;justify-content:space-between;gap:20px;color:#a99e9c;font-size:11px}
.age-notice{position:fixed;z-index:40;right:18px;bottom:18px;width:min(400px,calc(100% - 36px));background:#fffdfa;border:1px solid #d8c9c5;box-shadow:0 12px 40px rgba(25,16,16,.22);padding:16px;border-radius:6px;display:none}.age-notice.visible{display:block}.age-notice h2{font-size:15px;margin:0 0 5px}.age-notice p{font-size:12px;color:var(--muted);margin:0 0 12px}.age-actions{display:flex;gap:8px}.age-actions button{min-height:38px;padding:7px 13px;border-radius:4px;border:1px solid var(--wine);cursor:pointer;font-weight:700;font-size:12px}.age-confirm{background:var(--wine);color:white}.age-leave{background:transparent;color:var(--wine)}
@media(max-width:1024px){.nav-wrap{gap:16px}.brand{min-width:220px}.nav-links{gap:13px}.nav-links a{font-size:12px}.matrix{grid-template-columns:repeat(3,1fr)}.matrix-item:nth-child(3){border-right:0}.matrix-item:nth-child(-n+3){border-bottom:1px solid var(--line)}.latest-grid{grid-template-columns:repeat(3,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr);gap:20px 28px}}
@media(max-width:768px){.container{width:min(100% - 30px,var(--container))}.nav-wrap{min-height:66px;justify-content:space-between;flex-wrap:wrap}.brand{min-width:0;max-width:calc(100% - 64px)}.brand-name{font-size:13px}.brand-mark{width:35px;height:35px;flex:none}.menu-toggle{display:block}.nav-age{display:none}.nav-links{display:none;flex-basis:100%;flex-direction:column;align-items:stretch;gap:0;padding:0 0 10px}.nav-links.open{display:flex}.nav-links a{padding:11px 8px;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px}.hero{min-height:465px}.hero-inner{padding:57px 0 35px}.hero h1{font-size:38px}.hero-desc{font-size:13px}.hero-stack{max-width:100%}.section-head{align-items:flex-start;flex-direction:column;gap:8px}.section-head h2{font-size:22px}.metrics-grid{grid-template-columns:repeat(2,1fr);row-gap:14px}.metric{padding:8px 14px;border-right:0;border-left:1px solid var(--line)}.metric:nth-child(odd){border-left:0;padding-left:0}.metric strong{font-size:24px}.latest-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.film-info{padding:10px;min-height:102px}.popular-layout{grid-template-columns:1fr}.popular-feature{min-height:245px}.category-grid{grid-template-columns:repeat(2,1fr)}.rank-columns{grid-template-columns:1fr;gap:0}.rank-row{grid-template-columns:34px minmax(0,1fr) 62px 45px 76px}.news-grid{grid-template-columns:1fr}.news-item{grid-template-columns:98px 1fr}.news-thumb{height:66px}.form-panel{grid-template-columns:1fr;padding:22px;gap:20px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand-block{grid-column:1/-1}}
@media(max-width:520px){body{font-size:14px}.container{width:calc(100% - 28px)}.hero{min-height:470px}.hero-art{background-position:58% center}.hero-inner{padding-top:48px}.hero h1{font-size:34px}.hero-sub{font-size:15px}.hero-actions{gap:8px;flex-wrap:wrap}.button{font-size:12px;padding:9px 12px}.hero-stack{grid-template-columns:1fr 1fr;gap:8px}.hero-stat{padding:10px}.hero-stat strong{font-size:16px}.metrics{padding:15px 0}.section-head h2{font-size:20px}.matrix{grid-template-columns:repeat(2,1fr)}.matrix-item{padding:14px 12px;border-bottom:1px solid var(--line)}.matrix-item:nth-child(odd){border-right:1px solid var(--line)}.matrix-item:nth-child(even){border-right:0}.matrix-item:nth-child(5),.matrix-item:nth-child(6){border-bottom:0}.compare th,.compare td{padding:10px 7px;font-size:11px}.timeline{grid-template-columns:1fr 1fr;row-gap:13px}.timeline:before{display:none}.timeline-item{padding:20px 10px 0 0}.timeline-item:before{top:0}.popular-list{grid-template-columns:1fr}.category-grid{grid-template-columns:1fr}.rank-row{grid-template-columns:28px minmax(0,1fr) 51px 39px 68px;gap:5px;font-size:11px}.rank-class{font-size:10px}.news-item{grid-template-columns:86px 1fr;gap:11px}.news-thumb{height:58px}.quick-grid{grid-template-columns:1fr;gap:15px}.feedback-form{grid-template-columns:1fr}.field.full,.form-bottom{grid-column:1}.footer-grid{gap:22px 16px}.footer-bottom{flex-direction:column;gap:5px}.age-notice{right:10px;bottom:10px;width:calc(100% - 20px)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}