/* roulang page: index */
:root{
      --ink:#171219;
      --night:#211522;
      --plum:#48213f;
      --wine:#7d3155;
      --copper:#c47d63;
      --champagne:#f0c79d;
      --paper:#f6f0ea;
      --mist:#ebe3df;
      --white:#fffaf7;
      --muted:#8b7e82;
      --line:rgba(83,50,70,.15);
      --shadow:0 18px 50px rgba(47,24,40,.12);
      --radius:20px;
      --ease:all .28s ease;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(240,199,157,.75);outline-offset:3px}
    .container{max-width:1220px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(33,21,34,.94);border-bottom:1px solid rgba(240,199,157,.13);backdrop-filter:blur(16px)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;gap:11px;color:var(--white);font-weight:800;letter-spacing:-.04em}
    .brand-mark{width:37px;height:37px;border:1px solid var(--champagne);border-radius:12px;display:grid;place-items:center;color:var(--champagne);font-size:18px}
    .brand-text{font-size:17px;white-space:nowrap}
    .nav-link{color:#d5c6ca!important;font-size:14px;padding:9px 14px!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--champagne)!important;background:rgba(240,199,157,.1)}
    .nav-search{color:var(--champagne);border:1px solid rgba(240,199,157,.34);border-radius:99px;padding:9px 15px;font-size:13px}
    .nav-search:hover{background:var(--champagne);color:var(--night)}
    .hero{position:relative;overflow:hidden;background:var(--night);color:var(--white);padding:90px 0 74px}
    .hero:before,.hero:after{content:"";position:absolute;border:1px solid rgba(240,199,157,.16);border-radius:50%;pointer-events:none}
    .hero:before{width:520px;height:520px;right:-150px;top:-210px}
    .hero:after{width:360px;height:360px;left:-210px;bottom:-230px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--champagne);font-size:12px;letter-spacing:.14em}
    .eyebrow:before{content:"";width:26px;height:1px;background:var(--champagne)}
    h1,h2,h3{line-height:1.2;letter-spacing:-.045em}
    h1{font-size:clamp(38px,5vw,72px);max-width:800px;margin:22px 0 22px}
    .hero-copy{max-width:700px;color:#d8cbd0;font-size:17px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-main,.btn-soft,.btn-line{border-radius:12px;padding:12px 21px;font-weight:700;border:1px solid transparent;transition:var(--ease)}
    .btn-main{background:var(--champagne);color:var(--night)}
    .btn-main:hover{background:#ffe0bd;color:var(--night);transform:translateY(-2px);box-shadow:0 10px 25px rgba(240,199,157,.2)}
    .btn-soft{background:rgba(255,250,247,.1);color:var(--white);border-color:rgba(255,250,247,.18)}
    .btn-soft:hover{background:rgba(255,250,247,.18);color:var(--white)}
    .btn-line{background:transparent;color:var(--wine);border-color:var(--wine)}
    .btn-line:hover{background:var(--wine);color:var(--white)}
    .hero-panel{position:relative;z-index:1;margin-top:48px;border:1px solid rgba(240,199,157,.22);background:rgba(255,250,247,.06);border-radius:24px;padding:22px}
    .panel-top{display:flex;justify-content:space-between;gap:20px;color:#cdbec4;font-size:13px}
    .panel-title{font-size:25px;font-weight:800;margin:25px 0 18px}
    .signal{height:5px;background:rgba(255,255,255,.12);border-radius:10px;overflow:hidden}
    .signal span{display:block;width:72%;height:100%;background:var(--champagne);border-radius:10px}
    .hero-meta{display:flex;gap:26px;flex-wrap:wrap;margin-top:22px;color:#d8cbd0;font-size:13px}
    .hero-meta strong{display:block;color:var(--champagne);font-size:22px;line-height:1.2}
    .section{padding:92px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,3vw,43px);margin:10px 0 0}
    .section-note{max-width:470px;color:#74676c;font-size:15px}
    .metrics{margin-top:-1px;background:var(--white);border-bottom:1px solid var(--line)}
    .metric{padding:27px 24px;border-right:1px solid var(--line)}
    .metric:last-child{border-right:0}
    .metric-number{font-size:38px;color:var(--wine);font-weight:800;line-height:1}
    .metric-label{color:#766b70;font-size:13px;margin-top:9px}
    .matrix{background:var(--paper)}
    .entry-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
    .entry-stack{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .entry-card{min-height:215px;padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);position:relative;overflow:hidden;transition:var(--ease)}
    .entry-card.large{min-height:450px;background:linear-gradient(145deg,#321c32,#66334d);color:var(--white);display:flex;flex-direction:column;justify-content:end}
    .entry-card.large:before{content:"中文字幕";position:absolute;right:-18px;top:27px;color:rgba(240,199,157,.16);font-size:70px;font-weight:900;writing-mode:vertical-rl}
    .entry-card:hover{transform:translateY(-5px);border-color:rgba(125,49,85,.45);box-shadow:var(--shadow)}
    .entry-card h3{font-size:23px;margin:18px 0 9px}
    .entry-card p{font-size:14px;color:#75686e;margin-bottom:22px}
    .entry-card.large p{color:#d8cbd0}
    .card-index{font-size:12px;color:var(--copper);font-weight:800;letter-spacing:.12em}
    .tag{display:inline-flex;padding:4px 10px;border-radius:99px;background:#eee2dc;color:#70475b;font-size:12px;margin-right:6px}
    .tag.warm{background:var(--champagne);color:#4e2639}
    .comparison{background:var(--mist)}
    .compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .compare-col{background:var(--white);padding:31px}
    .compare-col.highlight{background:#321c32;color:var(--white)}
    .compare-col h3{font-size:22px;margin:0 0 23px}
    .compare-list{list-style:none;padding:0;margin:0}
    .compare-list li{padding:14px 0;border-top:1px solid var(--line);font-size:14px;display:flex;justify-content:space-between;gap:18px}
    .highlight .compare-list li{border-color:rgba(255,255,255,.14);color:#dbccd2}
    .check{color:var(--copper);font-weight:800}
    .updates{background:var(--white)}
    .update-list{border-top:1px solid var(--line)}
    .update-item{display:grid;grid-template-columns:120px 1fr auto;gap:25px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
    .update-date{font-size:13px;color:var(--copper);font-weight:700}
    .update-item h3{font-size:19px;margin:0 0 5px}
    .update-item p{margin:0;color:#796d72;font-size:14px}
    .faq{background:var(--paper)}
    .accordion-item{background:var(--white);border:1px solid var(--line)!important;margin-bottom:11px;border-radius:14px!important;overflow:hidden}
    .accordion-button{background:var(--white);color:var(--ink);font-weight:700;padding:20px 22px;box-shadow:none!important}
    .accordion-button:not(.collapsed){color:var(--wine);background:#fff7f1}
    .accordion-button:after{filter:hue-rotate(280deg)}
    .accordion-body{color:#75686e;font-size:14px;padding:0 22px 21px}
    .cta{background:var(--plum);color:var(--white);padding:70px 0}
    .form-panel{background:var(--white);color:var(--ink);border-radius:22px;padding:30px;box-shadow:var(--shadow)}
    .form-control,.form-select{border:1px solid var(--line);border-radius:11px;padding:12px 14px;background:#fffdfb}
    .form-control:focus,.form-select:focus{border-color:var(--copper);box-shadow:0 0 0 4px rgba(196,125,99,.13)}
    .form-check-input:checked{background-color:var(--wine);border-color:var(--wine)}
    .site-footer{background:#171019;color:#c7b8be;padding:58px 0 34px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}
    .footer-title{color:var(--champagne);font-size:13px;font-weight:800;margin-bottom:15px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0;font-size:13px}
    .footer-links a:hover{color:var(--champagne)}
    .footer-desc{font-size:13px;color:#998a91;max-width:300px}
    .copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:22px;color:#87777f;font-size:12px}
    .mobile-tabs{display:none}
    @media(max-width:991px){
      .navbar-collapse{padding:15px 0}
      .entry-grid{grid-template-columns:1fr}
      .entry-card.large{min-height:300px}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:767px){
      body{padding-bottom:72px}
      .navbar{min-height:66px}
      .brand-text{font-size:14px}
      .brand-mark{width:32px;height:32px}
      .hero{padding:65px 0 45px}
      .hero-copy{font-size:15px}
      .section{padding:65px 0}
      .section-head{display:block}
      .section-note{margin-top:15px}
      .metric{border-right:0;border-bottom:1px solid var(--line);padding:20px}
      .metric-number{font-size:30px}
      .entry-stack{grid-template-columns:1fr}
      .compare-wrap{grid-template-columns:1fr}
      .update-item{grid-template-columns:1fr;gap:5px}
      .update-item .btn-line{justify-self:start;margin-top:8px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .mobile-tabs{position:fixed;display:flex;bottom:0;left:0;right:0;z-index:1100;background:rgba(33,21,34,.98);border-top:1px solid rgba(240,199,157,.18);padding:8px 8px max(8px,env(safe-area-inset-bottom));justify-content:space-around}
      .mobile-tabs a{color:#a998a0;font-size:11px;text-align:center;min-width:58px}
      .mobile-tabs a i{display:block;font-size:18px;line-height:1.2;margin-bottom:2px}
      .mobile-tabs a.active,.mobile-tabs a:hover{color:var(--champagne)}
    }
    @media(max-width:520px){
      h1{font-size:39px}
      .hero-actions .btn-main,.hero-actions .btn-soft{width:100%;text-align:center}
      .form-panel{padding:21px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category2 */
:root{
 --ink:#171219;
 --night:#211522;
 --plum:#48213f;
 --wine:#7d3155;
 --copper:#c47d63;
 --champagne:#f0c79d;
 --paper:#f6f0ea;
 --mist:#ebe3df;
 --white:#fffaf7;
 --muted:#8b7e82;
 --line:rgba(83,50,70,.15);
 --shadow:0 18px 50px rgba(47,24,40,.12);
 --radius:20px;
 --ease:all .28s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;line-height:1.75;padding-bottom:0}
a{color:inherit;text-decoration:none;transition:var(--ease)}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(240,199,157,.8);outline-offset:3px}
.container{max-width:1220px}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(33,21,34,.95);border-bottom:1px solid rgba(240,199,157,.13);backdrop-filter:blur(16px)}
.navbar{min-height:76px;padding:0}
.brand{display:flex;align-items:center;gap:11px;color:var(--white);font-weight:800;letter-spacing:-.04em}
.brand:hover{color:var(--champagne)}
.brand-mark{width:37px;height:37px;border:1px solid var(--champagne);border-radius:12px;display:grid;place-items:center;color:var(--champagne);font-size:18px}
.brand-text{font-size:17px;white-space:nowrap}
.nav-link{color:#d5c6ca!important;font-size:14px;padding:9px 14px!important;border-radius:10px}
.nav-link:hover,.nav-link.active{color:var(--champagne)!important;background:rgba(240,199,157,.1)}
.nav-search{display:inline-flex;align-items:center;color:var(--champagne);border:1px solid rgba(240,199,157,.34);border-radius:99px;padding:9px 15px;font-size:13px}
.nav-search:hover{background:var(--champagne);color:var(--night)}
.navbar-toggler:focus{box-shadow:none}
.hero{position:relative;overflow:hidden;background:var(--night);color:var(--white);padding:62px 0 70px}
.hero:before,.hero:after{content:"";position:absolute;border:1px solid rgba(240,199,157,.16);border-radius:50%;pointer-events:none}
.hero:before{width:590px;height:590px;right:-210px;top:-300px}
.hero:after{width:410px;height:410px;left:-240px;bottom:-270px}
.breadcrumb-wrap{position:relative;z-index:2;margin-bottom:25px}
.breadcrumb{margin:0;font-size:13px}
.breadcrumb-item,.breadcrumb-item a{color:#cbb8c0}
.breadcrumb-item.active{color:var(--champagne)}
.breadcrumb-item+.breadcrumb-item:before{color:#967d88}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--champagne);font-size:12px;letter-spacing:.14em}
.eyebrow:before{content:"";width:26px;height:1px;background:var(--champagne)}
.hero h1{font-size:clamp(35px,5vw,63px);line-height:1.16;letter-spacing:-.06em;margin:15px 0 18px;font-weight:850}
.hero-copy{max-width:650px;color:#d8cbd0;font-size:16px;margin:0}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center}
.topic-visual{position:relative;min-height:360px;border:1px solid rgba(240,199,157,.24);border-radius:27px;overflow:hidden;background:#351f34;box-shadow:0 25px 60px rgba(0,0,0,.25)}
.topic-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(18,12,19,.05),rgba(106,51,76,.86)),radial-gradient(circle at 22% 22%,rgba(240,199,157,.48) 0 2px,transparent 3px),radial-gradient(circle at 24% 22%,rgba(240,199,157,.18) 0 55px,transparent 56px)}
.topic-visual:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(240,199,157,.25);border-radius:50%;right:-95px;bottom:-155px}
.visual-label{position:absolute;top:26px;left:26px;z-index:2;display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border:1px solid rgba(255,255,255,.22);border-radius:99px;background:rgba(23,18,25,.34);font-size:12px;color:#fff4e8}
.visual-number{position:absolute;z-index:2;right:30px;bottom:26px;font-size:90px;line-height:1;font-weight:900;color:rgba(240,199,157,.22);letter-spacing:-.1em}
.visual-caption{position:absolute;z-index:3;left:28px;bottom:27px;max-width:230px;color:#f8e9dc;font-size:15px;font-weight:700;line-height:1.5}
.hero-tools{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.btn-main,.btn-soft,.btn-line{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px 20px;font-weight:750;border:1px solid transparent;transition:var(--ease);cursor:pointer}
.btn-main{background:var(--champagne);color:var(--night)}
.btn-main:hover{background:#ffe0bd;color:var(--night);transform:translateY(-2px);box-shadow:0 10px 25px rgba(240,199,157,.2)}
.btn-main:active{transform:translateY(0)}
.btn-soft{background:rgba(255,250,247,.1);color:var(--white);border-color:rgba(255,250,247,.2)}
.btn-soft:hover{background:rgba(255,250,247,.18);color:var(--white)}
.btn-line{background:transparent;color:var(--wine);border-color:var(--wine)}
.btn-line:hover{background:var(--wine);color:var(--white)}
.btn-line:disabled,.btn-main:disabled{opacity:.5;cursor:not-allowed;transform:none}
.section{padding:86px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:31px}
.section-head h2{font-size:clamp(28px,3vw,43px);letter-spacing:-.05em;line-height:1.22;margin:10px 0 0;font-weight:850}
.section-note{max-width:455px;color:#74676c;font-size:15px;margin:0}
.quick-bar{display:flex;gap:10px;align-items:center;overflow:auto;padding:5px 1px 13px;scrollbar-width:none}
.quick-bar::-webkit-scrollbar{display:none}
.quick-link{white-space:nowrap;border:1px solid var(--line);background:var(--white);color:#684c5b;padding:9px 15px;border-radius:99px;font-size:13px;font-weight:700}
.quick-link:hover,.quick-link.active{background:var(--plum);border-color:var(--plum);color:var(--champagne)}
.catalog-section{padding-top:46px}
.featured-topic{display:grid;grid-template-columns:1.08fr .92fr;min-height:396px;background:var(--white);border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
.featured-art{position:relative;min-height:310px;background:#45233e;overflow:hidden}
.featured-art:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(20,12,21,.18),rgba(111,52,81,.62)),repeating-linear-gradient(90deg,transparent 0 44px,rgba(240,199,157,.07) 45px 46px)}
.featured-art:after{content:"字幕 / 精品 / 专题";position:absolute;right:23px;bottom:21px;color:rgba(255,250,247,.28);font-size:20px;letter-spacing:.18em;writing-mode:vertical-rl}
.cover-badge{position:absolute;left:23px;top:22px;z-index:2;background:var(--champagne);color:#4b2637;border-radius:9px;padding:5px 10px;font-size:12px;font-weight:800}
.featured-body{padding:38px 38px 31px;display:flex;flex-direction:column;justify-content:center}
.topic-kicker{color:var(--copper);font-size:12px;letter-spacing:.14em;font-weight:800}
.featured-body h2{font-size:clamp(27px,3vw,38px);line-height:1.28;letter-spacing:-.05em;margin:12px 0}
.featured-body p{color:#74676c;font-size:15px;margin:0 0 22px}
.meta-row{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:25px}
.tag{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:99px;background:#eee2dc;color:#70475b;font-size:12px}
.tag.warm{background:var(--champagne);color:#4e2639}
.tag.dark{background:#3b2637;color:#f3d8ba}
.timeline-section{background:var(--mist)}
.timeline{position:relative;max-width:1030px;margin:0 auto}
.timeline:before{content:"";position:absolute;left:154px;top:15px;bottom:15px;width:1px;background:rgba(125,49,85,.24)}
.timeline-item{position:relative;display:grid;grid-template-columns:128px 1fr;gap:42px;padding:0 0 27px}
.timeline-date{font-size:13px;color:#785b69;font-weight:800;letter-spacing:.08em;text-align:right;padding-top:24px}
.timeline-dot{position:absolute;left:148px;top:28px;width:13px;height:13px;border:3px solid var(--mist);border-radius:50%;background:var(--copper);z-index:1}
.timeline-card{display:grid;grid-template-columns:150px 1fr;gap:22px;border:1px solid var(--line);border-radius:18px;background:var(--white);padding:15px;transition:var(--ease)}
.timeline-card:hover{transform:translateX(5px);border-color:rgba(125,49,85,.42);box-shadow:0 13px 32px rgba(47,24,40,.09)}
.mini-cover{min-height:126px;border-radius:13px;background:#4b2942;position:relative;overflow:hidden}
.mini-cover:before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(240,199,157,.15),rgba(33,21,34,.7));transform:skewX(-17deg) translateX(-22%)}
.mini-cover span{position:absolute;left:14px;bottom:11px;color:#fff3e8;font-size:11px;letter-spacing:.12em}
.timeline-card h3{font-size:20px;margin:4px 0 6px;line-height:1.35}
.timeline-card p{font-size:14px;color:#786c71;margin:0 0 12px}
.small-meta{display:flex;gap:14px;flex-wrap:wrap;color:#8a767e;font-size:12px}
.small-meta i{color:var(--copper);margin-right:4px}
.mosaic-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px;align-items:start}
.mosaic-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--white);min-height:238px;padding:24px;transition:var(--ease)}
.mosaic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(125,49,85,.4)}
.mosaic-card.large{min-height:494px;background:#342037;color:var(--white);display:flex;flex-direction:column;justify-content:end}
.mosaic-card.large:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 22%,rgba(240,199,157,.24),transparent 22%),linear-gradient(145deg,rgba(91,41,68,.48),rgba(33,21,34,.72))}
.mosaic-card.large:after{content:"01";position:absolute;top:14px;right:19px;font-size:95px;line-height:1;color:rgba(240,199,157,.14);font-weight:900}
.mosaic-card.offset{margin-top:44px;background:#eaded7}
.mosaic-card h3{position:relative;font-size:22px;line-height:1.35;margin:13px 0 9px}
.mosaic-card p{position:relative;font-size:14px;color:#75686e;margin:0 0 18px}
.mosaic-card.large p{color:#decbd2}
.mosaic-card .btn-text{position:relative}
.btn-text{display:inline-flex;align-items:center;gap:7px;color:var(--wine);font-size:14px;font-weight:800}
.btn-text:hover{color:var(--copper);gap:11px}
.mosaic-card.large .btn-text{color:var(--champagne)}
.counter{position:absolute;right:19px;bottom:18px;font-size:12px;color:#8e6c7b;font-weight:800}
.mosaic-card.large .counter{color:#f2caa1}
.notice-strip{margin-top:25px;border:1px solid rgba(196,125,99,.35);background:#fff7f0;border-radius:17px;padding:17px 20px;display:flex;gap:13px;align-items:flex-start;color:#684957;font-size:14px}
.notice-strip i{color:var(--wine);font-size:19px;line-height:1.5}
.feedback-box{border-radius:24px;background:var(--plum);color:var(--white);padding:42px 46px;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}
.feedback-box h2{font-size:31px;letter-spacing:-.05em;margin:8px 0}
.feedback-box p{color:#d8cbd0;margin:0;max-width:650px;font-size:15px}
.feedback-form{display:flex;gap:9px;min-width:355px}
.feedback-form .form-control{min-width:0;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:var(--white);border-radius:11px;padding:12px 14px}
.feedback-form .form-control::placeholder{color:#cdbec5}
.feedback-form .form-control:focus{border-color:var(--champagne);box-shadow:0 0 0 4px rgba(240,199,157,.15)}
.faq{padding-top:70px}
.accordion-item{background:var(--white);border:1px solid var(--line)!important;margin-bottom:11px;border-radius:14px!important;overflow:hidden}
.accordion-button{background:var(--white);color:var(--ink);font-weight:750;padding:20px 22px;box-shadow:none!important}
.accordion-button:not(.collapsed){color:var(--wine);background:#fff7f1}
.accordion-button:after{filter:hue-rotate(280deg)}
.accordion-body{color:#75686e;font-size:14px;padding:0 22px 21px}
.site-footer{background:#171019;color:#c7b8be;padding:58px 0 34px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.15fr;gap:35px;padding-bottom:42px}
.site-footer .brand{display:inline-flex}
.footer-desc{color:#a99aa1;font-size:13px;line-height:1.8;margin:0}
.footer-title{font-size:14px;color:var(--champagne);font-weight:800;margin-bottom:13px}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin:8px 0}
.footer-links a{font-size:13px;color:#b6a8ae}
.footer-links a:hover{color:var(--champagne);padding-left:4px}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding-top:23px;color:#8f8188;font-size:12px}
.mobile-tabs{display:none}
@media (max-width:991.98px){
 .navbar-collapse{padding:10px 0 18px}
 .navbar-nav{align-items:flex-start!important}
 .nav-link{padding:10px 12px!important}
 .nav-search{margin:8px 12px 0}
 .hero-grid{grid-template-columns:1fr;gap:32px}
 .topic-visual{min-height:280px}
 .featured-topic{grid-template-columns:1fr}
 .featured-art{min-height:250px}
 .mosaic-grid{grid-template-columns:1fr 1fr}
 .mosaic-card.large{grid-row:span 2;min-height:500px}
 .feedback-box{grid-template-columns:1fr}
 .feedback-form{min-width:0;max-width:520px}
 .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
 .footer-grid>div:last-child{grid-column:1/-1}
}
@media (max-width:767.98px){
 body{padding-bottom:82px}
 .container{padding-left:20px;padding-right:20px}
 .navbar{min-height:67px}
 .brand-mark{width:34px;height:34px;border-radius:11px}
 .brand-text{font-size:15px}
 .hero{padding:38px 0 47px}
 .hero h1{font-size:35px}
 .hero-copy{font-size:15px}
 .hero-tools{margin-top:23px}
 .hero-tools .btn-main,.hero-tools .btn-soft{width:100%}
 .topic-visual{min-height:245px;border-radius:21px}
 .visual-number{font-size:68px}
 .section{padding:64px 0}
 .section-head{display:block;margin-bottom:25px}
 .section-head h2{font-size:30px}
 .section-note{margin-top:12px}
 .catalog-section{padding-top:31px}
 .featured-body{padding:28px 24px}
 .featured-body h2{font-size:29px}
 .timeline:before{left:8px}
 .timeline-item{grid-template-columns:1fr;gap:7px;padding-left:28px}
 .timeline-date{text-align:left;padding-top:0;font-size:12px}
 .timeline-dot{left:2px;top:8px}
 .timeline-card{grid-template-columns:100px 1fr;gap:14px;padding:12px}
 .mini-cover{min-height:107px}
 .timeline-card h3{font-size:17px}
 .timeline-card p{font-size:13px;line-height:1.65}
 .mosaic-grid{grid-template-columns:1fr}
 .mosaic-card.large{min-height:345px}
 .mosaic-card.offset{margin-top:0}
 .notice-strip{padding:15px}
 .feedback-box{padding:31px 24px;border-radius:20px}
 .feedback-box h2{font-size:27px}
 .feedback-form{flex-direction:column}
 .feedback-form .btn-main{width:100%}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px}
 .footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:1/-1}
 .mobile-tabs{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;z-index:1100;left:0;right:0;bottom:0;padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:rgba(23,16,25,.97);border-top:1px solid rgba(240,199,157,.18);backdrop-filter:blur(16px)}
 .mobile-tab{display:flex;flex-direction:column;align-items:center;gap:3px;min-height:51px;justify-content:center;color:#a999a2;font-size:11px;border-radius:11px}
 .mobile-tab i{font-size:18px;line-height:1}
 .mobile-tab:hover,.mobile-tab.active{background:rgba(240,199,157,.1);color:var(--champagne)}
}
@media (max-width:520px){
 .brand-text{font-size:14px}
 .hero h1{font-size:32px}
 .topic-visual{min-height:220px}
 .featured-art{min-height:205px}
 .featured-body h2{font-size:26px}
 .timeline-card{grid-template-columns:1fr}
 .mini-cover{min-height:100px}
 .small-meta{gap:8px}
 .footer-grid{grid-template-columns:1fr}
 .footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:auto}
}

/* roulang page: category1 */
:root{
--ink:#171219;--night:#211522;--plum:#48213f;--wine:#7d3155;--copper:#c47d63;--champagne:#f0c79d;
--paper:#f6f0ea;--mist:#ebe3df;--white:#fffaf7;--muted:#8b7e82;--line:rgba(83,50,70,.15);
--shadow:0 18px 50px rgba(47,24,40,.12);--radius:20px;--ease:all .28s ease
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;line-height:1.75}
a{color:inherit;text-decoration:none;transition:var(--ease)}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(240,199,157,.78);outline-offset:3px}
.container{max-width:1220px}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(33,21,34,.94);border-bottom:1px solid rgba(240,199,157,.13);backdrop-filter:blur(16px)}
.navbar{min-height:76px}
.brand{display:flex;align-items:center;gap:11px;color:var(--white);font-weight:800;letter-spacing:-.04em}
.brand:hover{color:var(--champagne)}
.brand-mark{width:37px;height:37px;border:1px solid var(--champagne);border-radius:12px;display:grid;place-items:center;color:var(--champagne);font-size:18px}
.brand-text{font-size:17px;white-space:nowrap}
.nav-link{color:#d5c6ca!important;font-size:14px;padding:9px 14px!important;border-radius:10px}
.nav-link:hover,.nav-link.active{color:var(--champagne)!important;background:rgba(240,199,157,.1)}
.nav-search{display:inline-flex;align-items:center;color:var(--champagne);border:1px solid rgba(240,199,157,.34);border-radius:99px;padding:9px 15px;font-size:13px}
.nav-search:hover{background:var(--champagne);color:var(--night)}
.navbar-toggler:focus{box-shadow:none}
.page-hero{position:relative;overflow:hidden;background:var(--night);color:var(--white);padding:54px 0 62px}
.page-hero:before{content:"";position:absolute;width:570px;height:570px;border:1px solid rgba(240,199,157,.13);border-radius:50%;right:-210px;top:-325px}
.page-hero:after{content:"";position:absolute;width:270px;height:270px;border-radius:50%;background:rgba(125,49,85,.18);left:-80px;bottom:-150px;filter:blur(2px)}
.breadcrumb{position:relative;z-index:1;margin:0 0 25px;font-size:13px}
.breadcrumb-item,.breadcrumb-item a{color:#cbbbc1}
.breadcrumb-item.active{color:var(--champagne)}
.breadcrumb-item+.breadcrumb-item:before{color:#9f8e95}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:end}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--champagne);font-size:12px;letter-spacing:.14em}
.eyebrow:before{content:"";width:26px;height:1px;background:var(--champagne)}
h1{font-size:clamp(34px,5vw,61px);line-height:1.18;letter-spacing:-.055em;margin:17px 0}
.hero-copy{max-width:650px;color:#d9cbd1;font-size:16px;margin:0}
.hero-stats{display:flex;gap:25px;flex-wrap:wrap;margin-top:25px}
.hero-stat{padding-left:14px;border-left:1px solid rgba(240,199,157,.38);font-size:12px;color:#cdbdc3}
.hero-stat strong{display:block;color:var(--champagne);font-size:20px;line-height:1.25}
.hero-visual{min-height:257px;border:1px solid rgba(240,199,157,.24);border-radius:24px;position:relative;overflow:hidden;background:linear-gradient(135deg,#4d2544 0%,#251a2b 62%,#62364a 100%);padding:25px}
.hero-visual:before{content:"";position:absolute;inset:15px;border:1px solid rgba(255,250,247,.12);border-radius:18px}
.visual-label{position:relative;z-index:1;display:inline-flex;align-items:center;gap:7px;background:rgba(23,18,25,.45);border:1px solid rgba(240,199,157,.24);color:var(--champagne);border-radius:99px;padding:6px 10px;font-size:12px}
.visual-number{position:absolute;z-index:1;right:24px;bottom:10px;font-size:96px;line-height:1;font-weight:800;letter-spacing:-.1em;color:rgba(240,199,157,.15)}
.visual-copy{position:absolute;z-index:1;left:27px;bottom:29px;max-width:250px}
.visual-copy b{display:block;font-size:23px;line-height:1.3}
.visual-copy span{display:block;margin-top:7px;color:#d6c7cc;font-size:13px}
.filter-strip{position:relative;z-index:5;margin-top:-26px}
.filter-shell{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);padding:16px 18px;border-radius:18px;display:flex;gap:14px;align-items:center}
.filter-title{font-size:13px;font-weight:800;white-space:nowrap;color:var(--wine)}
.filter-pills{display:flex;gap:8px;overflow:auto;scrollbar-width:none;flex:1}
.filter-pills::-webkit-scrollbar{display:none}
.filter-pill{white-space:nowrap;border:1px solid var(--line);background:#fffdfb;border-radius:99px;padding:7px 12px;font-size:12px;color:#6e6066}
.filter-pill:hover,.filter-pill.active{color:#4c283b;background:#f5dfcb;border-color:#e5b88d}
.filter-select{border:0;border-left:1px solid var(--line);background:transparent;padding:6px 5px 6px 15px;font-size:13px;color:#5c4c54;min-width:112px;outline:0}
.section{padding:76px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}
.section-head h2{font-size:clamp(27px,3vw,41px);line-height:1.25;letter-spacing:-.045em;margin:8px 0 0}
.section-note{max-width:475px;color:#75686d;font-size:14px;margin:0}
.catalog-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:27px}
.catalog-side{height:max-content;border:1px solid var(--line);border-radius:18px;padding:22px;background:#f0e7e1}
.side-title{font-size:15px;font-weight:800;margin:0 0 14px}
.side-group{padding:15px 0;border-top:1px solid var(--line)}
.side-group:first-of-type{border-top:0;padding-top:0}
.side-label{font-size:12px;font-weight:800;color:var(--wine);margin-bottom:9px}
.check-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 0;color:#64565d;font-size:13px;cursor:pointer}
.check-row input{accent-color:var(--wine);width:16px;height:16px}
.check-row small{color:#97878d}
.side-reset{width:100%;padding:10px;border:1px solid rgba(125,49,85,.35);background:transparent;border-radius:10px;color:var(--wine);font-size:13px;font-weight:700}
.side-reset:hover{background:var(--wine);color:var(--white)}
.featured-banner{display:grid;grid-template-columns:190px 1fr auto;gap:24px;align-items:center;background:#301d31;border-radius:20px;overflow:hidden;color:var(--white);margin-bottom:21px}
.banner-art{min-height:172px;background:linear-gradient(145deg,#9c584f,#47213d 57%,#211522);position:relative}
.banner-art:after{content:"字幕";position:absolute;inset:0;display:grid;place-items:center;font-size:45px;font-weight:800;color:rgba(240,199,157,.32);writing-mode:vertical-rl}
.banner-copy{padding:21px 0}
.banner-copy h3{font-size:23px;margin:10px 0 5px}
.banner-copy p{font-size:13px;color:#d8c9cf;margin:0}
.banner-action{padding-right:24px}
.tag{display:inline-flex;align-items:center;border-radius:99px;padding:4px 9px;background:#eee2dc;color:#70475b;font-size:11px;margin-right:5px}
.tag.warm{background:var(--champagne);color:#4e2639}
.tag.dark{background:rgba(240,199,157,.14);color:var(--champagne)}
.media-list{display:grid;gap:13px}
.media-card{display:grid;grid-template-columns:156px 1fr auto;gap:20px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:17px;padding:12px;transition:var(--ease)}
.media-card:hover{transform:translateY(-3px);border-color:rgba(125,49,85,.48);box-shadow:0 13px 28px rgba(47,24,40,.08)}
.cover{min-height:111px;border-radius:12px;overflow:hidden;position:relative;background:linear-gradient(135deg,#3b2539,#825064)}
.cover:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 25%,rgba(240,199,157,.23))}
.cover:after{content:"中文字幕";position:absolute;left:11px;bottom:10px;color:#fff8f4;font-size:11px;font-weight:800;letter-spacing:.08em}
.cover.two{background:linear-gradient(135deg,#674043,#241b2a)}
.cover.three{background:linear-gradient(135deg,#3b2c3d,#8e574f)}
.cover.four{background:linear-gradient(135deg,#6b304a,#292032)}
.cover.five{background:linear-gradient(135deg,#4e3a31,#47223d)}
.media-body h3{font-size:18px;margin:8px 0 4px;line-height:1.4}
.media-body p{font-size:13px;color:#776970;margin:0}
.item-meta{display:flex;gap:12px;margin-top:8px;color:#957f88;font-size:12px}
.item-link{white-space:nowrap;color:var(--wine);font-size:13px;font-weight:800;padding:9px 10px;border-radius:10px}
.item-link:hover{background:#f3e1d7;color:#55243f}
.topic-band{background:#e9dcd3;padding:69px 0}
.topic-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.topic-main{min-height:340px;border-radius:22px;padding:32px;display:flex;flex-direction:column;justify-content:end;overflow:hidden;position:relative;background:linear-gradient(135deg,#2b1b2c,#77354e);color:var(--white)}
.topic-main:before{content:"专题";position:absolute;right:-12px;top:15px;font-size:102px;line-height:1;font-weight:800;color:rgba(240,199,157,.12)}
.topic-main h2{position:relative;font-size:34px;line-height:1.3;margin:12px 0 6px}
.topic-main p{position:relative;color:#d7c8cd;max-width:490px;font-size:14px;margin-bottom:20px}
.topic-rail{display:grid;gap:20px}
.topic-small{border:1px solid rgba(83,50,70,.13);border-radius:20px;background:var(--white);padding:25px;position:relative;overflow:hidden}
.topic-small i{font-size:24px;color:var(--copper)}
.topic-small h3{font-size:19px;margin:12px 0 5px}
.topic-small p{font-size:13px;color:#786a70;margin:0}
.pagination-wrap{display:flex;justify-content:center;margin-top:34px}
.pagination{gap:8px}
.page-link{border:1px solid var(--line);background:var(--white);color:var(--wine);border-radius:10px!important;padding:8px 13px;font-size:13px}
.page-link:hover{background:#f4dfd1;color:#51253c;border-color:#e4b78d}
.page-item.active .page-link{background:var(--wine);border-color:var(--wine);color:var(--white)}
.page-item.disabled .page-link{color:#b6a8ad;background:#eee6e1;border-color:#e5dcd7}
.notice-section{padding:72px 0}
.notice-panel{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:32px;display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center}
.notice-icon{width:53px;height:53px;border-radius:17px;background:#f4dfd1;color:var(--wine);display:grid;place-items:center;font-size:23px}
.notice-panel h2{font-size:22px;margin:0 0 4px}
.notice-panel p{font-size:14px;color:#786a70;margin:0}
.btn-main,.btn-soft,.btn-line{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:12px;padding:12px 20px;font-weight:700;border:1px solid transparent;transition:var(--ease)}
.btn-main{background:var(--champagne);color:var(--night)}
.btn-main:hover{background:#ffe0bd;color:var(--night);transform:translateY(-2px);box-shadow:0 10px 25px rgba(240,199,157,.2)}
.btn-line{background:transparent;color:var(--wine);border-color:var(--wine)}
.btn-line:hover{background:var(--wine);color:var(--white)}
.faq{padding:75px 0;background:#f0e7e1}
.accordion-item{background:var(--white);border:1px solid var(--line)!important;margin-bottom:11px;border-radius:14px!important;overflow:hidden}
.accordion-button{background:var(--white);color:var(--ink);font-weight:700;padding:19px 21px;box-shadow:none!important}
.accordion-button:not(.collapsed){color:var(--wine);background:#fff7f1}
.accordion-button:after{filter:hue-rotate(280deg)}
.accordion-body{color:#75686e;font-size:14px;padding:0 21px 20px}
.site-footer{background:#171019;color:#c7b8be;padding:58px 0 34px}
.footer-grid{display:grid;grid-template-columns:1.4fr .75fr .75fr 1fr;gap:36px}
.footer-title{color:var(--champagne);font-size:13px;font-weight:800;margin:6px 0 14px}
.footer-desc{font-size:13px;line-height:1.8;color:#bbaeb3;max-width:300px}
.footer-links{padding:0;margin:0;list-style:none}
.footer-links li{margin:8px 0}
.footer-links a{font-size:13px;color:#c7b8be}
.footer-links a:hover{color:var(--champagne)}
.copyright{border-top:1px solid rgba(255,255,255,.11);margin-top:40px;padding-top:22px;color:#887a80;font-size:12px}
.mobile-tabs{display:none}
@media(max-width:991px){
.navbar-collapse{padding:12px 0 18px}.navbar-nav{align-items:stretch!important}.nav-link{padding:11px 13px!important}.nav-search{margin:10px 12px 0;width:max-content}
.hero-grid{grid-template-columns:1fr;gap:28px}.hero-visual{min-height:210px}.catalog-layout{grid-template-columns:1fr}.catalog-side{display:none}
.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid>div:last-child{grid-column:1/-1}.section{padding:65px 0}
}
@media(max-width:767px){
body{padding-bottom:78px}.site-header{position:sticky}.navbar{min-height:66px}.brand-text{font-size:14px}.brand-mark{width:34px;height:34px;border-radius:10px}
.page-hero{padding:35px 0 55px}.hero-copy{font-size:14px}.hero-stats{gap:14px}.hero-stat{min-width:105px}.filter-shell{padding:13px;flex-wrap:wrap}.filter-title{width:100%}.filter-select{border-left:0;padding-left:0;width:100%}
.section{padding:53px 0}.section-head{display:block;margin-bottom:24px}.section-note{margin-top:12px}.featured-banner{grid-template-columns:105px 1fr;gap:15px}.banner-art{min-height:154px}.banner-copy{padding:17px 0}.banner-copy h3{font-size:18px}.banner-action{padding:0 15px 17px;grid-column:1/-1}
.media-card{grid-template-columns:104px 1fr;gap:13px;padding:9px}.cover{min-height:102px}.media-body h3{font-size:15px}.media-body p{font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.item-meta{gap:8px;font-size:11px}.item-link{grid-column:2;padding:3px 0;justify-self:start}
.topic-grid{grid-template-columns:1fr}.topic-main{min-height:290px;padding:25px}.topic-main h2{font-size:28px}.topic-rail{grid-template-columns:1fr 1fr;gap:12px}.topic-small{padding:18px}.topic-small h3{font-size:16px}.topic-small p{font-size:12px}
.notice-panel{grid-template-columns:auto 1fr;padding:24px;gap:15px}.notice-panel .btn-line{grid-column:1/-1;width:100%}
.footer-grid{grid-template-columns:1fr 1fr;gap:26px}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:1/-1}.site-footer{padding:48px 0 28px}
.mobile-tabs{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;z-index:1050;bottom:0;left:0;right:0;padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:rgba(23,16,25,.97);border-top:1px solid rgba(240,199,157,.15);backdrop-filter:blur(16px)}
.mobile-tabs a{text-align:center;color:#a99aa1;font-size:10px;padding:3px 1px;border-radius:10px}.mobile-tabs i{display:block;font-size:18px;line-height:1.25}.mobile-tabs a.active,.mobile-tabs a:hover{color:var(--champagne);background:rgba(240,199,157,.09)}
}
@media(max-width:520px){
.container{padding-left:20px;padding-right:20px}h1{font-size:34px}.hero-visual{min-height:180px}.visual-number{font-size:72px}.visual-copy b{font-size:19px}.featured-banner{grid-template-columns:1fr}.banner-art{min-height:105px}.banner-art:after{writing-mode:horizontal-tb;font-size:34px}.banner-copy{padding:0 17px 15px}.topic-rail{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-grid>div{grid-column:auto!important}.copyright{padding-bottom:4px}
}