/* roulang page: index */
:root{
      --ink:#171518;
      --ink-soft:#242024;
      --plum:#5b304d;
      --plum-deep:#412238;
      --coral:#d85f52;
      --coral-dark:#ae463e;
      --paper:#eee8e0;
      --mist:#aca5a1;
      --film:#736c70;
      --line:rgba(238,232,224,.13);
      --line-strong:rgba(216,95,82,.48);
      --shadow:0 24px 60px rgba(0,0,0,.30);
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:10px;
      --ease:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-width:320px;
      color:var(--paper);
      background:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      font-size:16px;
      line-height:1.8;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      z-index:-1;
      opacity:.20;
      pointer-events:none;
      background-image:
        radial-gradient(circle at 14% 10%,rgba(91,48,77,.32),transparent 27%),
        radial-gradient(circle at 83% 35%,rgba(216,95,82,.08),transparent 24%),
        repeating-linear-gradient(0deg,rgba(255,255,255,.018) 0 1px,transparent 1px 4px);
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{border:0}
    ::selection{color:var(--paper);background:var(--coral)}
    .container{max-width:1240px;padding-left:24px;padding-right:24px}
    .skip-link{
      position:absolute;left:-999px;top:10px;z-index:9999;
      padding:8px 14px;background:var(--paper);color:var(--ink);border-radius:6px;
    }
    .skip-link:focus{left:12px}
    .site-header{
      position:sticky;top:0;z-index:1040;
      background:rgba(23,21,24,.86);
      border-bottom:1px solid transparent;
      backdrop-filter:blur(12px);
      transition:background var(--ease),border-color var(--ease),padding var(--ease);
    }
    .site-header.scrolled{background:rgba(23,21,24,.98);border-color:var(--line)}
    .navbar{min-height:78px;padding:0}
    .brand{
      display:inline-flex;align-items:center;gap:10px;
      max-width:310px;color:var(--paper);font-weight:850;letter-spacing:.02em;
      font-size:17px;line-height:1.25;
    }
    .brand-mark{
      position:relative;width:28px;height:32px;flex:0 0 28px;
      border:1px solid rgba(238,232,224,.7);border-radius:4px;
      background:linear-gradient(90deg,transparent 0 20%,rgba(238,232,224,.55) 20% 27%,transparent 27% 73%,rgba(238,232,224,.55) 73% 80%,transparent 80%);
    }
    .brand-mark:after{
      content:"";position:absolute;inset:7px 5px;
      border-top:2px solid var(--coral);border-bottom:2px solid var(--coral);
    }
    .desktop-nav{display:flex;align-items:stretch;gap:28px;height:78px}
    .desktop-nav a{
      position:relative;display:flex;align-items:center;color:var(--mist);
      font-size:14px;font-weight:650;transition:color var(--ease);
    }
    .desktop-nav a:after{
      content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;
      background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
    }
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--paper)}
    .desktop-nav a:hover:after,.desktop-nav a.active:after{transform:scaleX(1)}
    .age-chip{
      display:inline-flex;align-items:center;gap:6px;padding:5px 10px;
      border:1px solid var(--line);border-radius:999px;color:var(--mist);
      font-size:12px;white-space:nowrap;
    }
    .age-chip i{width:6px;height:6px;background:var(--coral);border-radius:50%}
    .btn-site{
      min-height:44px;padding:10px 17px;border-radius:var(--radius-sm);
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      font-size:14px;font-weight:750;letter-spacing:.02em;
      transition:transform var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
    }
    .btn-coral{background:var(--coral);color:#fff}
    .btn-coral:hover{background:var(--coral-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline-site{background:transparent;color:var(--paper);border:1px solid var(--line)}
    .btn-outline-site:hover{color:var(--paper);border-color:var(--coral);background:rgba(216,95,82,.08)}
    .navbar-toggler{
      width:44px;height:44px;padding:0;border:1px solid var(--line)!important;
      border-radius:var(--radius-sm);color:var(--paper);
    }
    .navbar-toggler-icon{filter:invert(1);width:20px;height:20px}
    .offcanvas{background:var(--ink-soft);color:var(--paper);width:min(86vw,360px)!important}
    .offcanvas-header{padding:20px 20px 15px;border-bottom:1px solid var(--line)}
    .offcanvas-body{padding:20px}
    .btn-close{filter:invert(1);opacity:.8}
    .mobile-link{
      display:flex;align-items:center;min-height:50px;padding:0 4px;
      border-bottom:1px solid var(--line);color:var(--mist);font-weight:700;
    }
    .mobile-link.active,.mobile-link:hover{color:var(--paper)}
    .section{padding:104px 0;position:relative}
    .section-head{max-width:720px;margin-bottom:38px}
    .eyebrow{
      display:flex;align-items:center;gap:10px;margin-bottom:13px;
      color:var(--coral);font-size:12px;font-weight:800;letter-spacing:.13em;
    }
    .eyebrow:before{content:"";width:26px;height:1px;background:var(--coral)}
    h1,h2,h3{margin:0;color:var(--paper);font-weight:850;letter-spacing:-.035em}
    h1{font-size:clamp(42px,5vw,60px);line-height:1.12}
    h2{font-size:clamp(30px,3.5vw,42px);line-height:1.2}
    h3{font-size:21px;line-height:1.35}
    p{margin:0 0 15px}
    .section-copy{max-width:660px;color:var(--mist);font-size:16px;line-height:1.85}
    .metrics-section{padding:56px 0 72px;overflow:hidden}
    .metric-shell{
      position:relative;overflow:hidden;padding:clamp(28px,4vw,58px);
      border:1px solid var(--line);border-radius:var(--radius-lg);
      background:linear-gradient(115deg,#242024 0%,#1d1a1d 54%,#321e30 100%);
      box-shadow:var(--shadow);
    }
    .metric-shell:before{
      content:"";position:absolute;inset:0;opacity:.45;pointer-events:none;
      background:repeating-linear-gradient(90deg,transparent 0 29px,rgba(238,232,224,.045) 29px 31px);
    }
    .metric-grid{position:relative;z-index:1;align-items:center}
    .hero-copy{padding-right:10px}
    .hero-copy .lead{max-width:600px;margin:20px 0 24px;color:#d0c9c4;font-size:17px;line-height:1.85}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
    .metric-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:31px}
    .metric-item{
      min-height:100px;padding:15px 16px;border:1px solid var(--line);
      border-radius:var(--radius-md);background:rgba(23,21,24,.38);
    }
    .metric-num{display:block;color:var(--paper);font-size:29px;font-weight:850;line-height:1.1}
    .metric-label{display:block;margin-top:8px;color:var(--mist);font-size:12px;line-height:1.45}
    .poster-stack{position:relative;min-height:465px;margin-left:auto;max-width:400px}
    .poster{
      position:absolute;overflow:hidden;border-radius:15px;border:1px solid rgba(238,232,224,.22);
      box-shadow:0 25px 42px rgba(0,0,0,.35);isolation:isolate;
    }
    .poster:before{
      content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
      background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.50)),repeating-linear-gradient(90deg,transparent 0 31px,rgba(238,232,224,.065) 31px 33px);
    }
    .poster-main{right:0;top:0;width:79%;aspect-ratio:4/5;background:#4a2942}
    .poster-back{left:0;bottom:9px;width:58%;aspect-ratio:4/5;background:#2c2931;transform:rotate(-8deg)}
    .poster-art{
      position:absolute;inset:0;
      background:
        radial-gradient(ellipse at 60% 28%,rgba(238,232,224,.32) 0 7%,transparent 7.5%),
        radial-gradient(ellipse at 48% 62%,rgba(216,95,82,.52) 0 14%,transparent 14.5%),
        linear-gradient(135deg,transparent 15%,rgba(238,232,224,.14) 15.5% 17%,transparent 17.5% 52%,rgba(0,0,0,.36) 52.5%),
        linear-gradient(160deg,#6a384e,#241e28 66%);
    }
    .poster-back .poster-art{background:linear-gradient(145deg,#665d60 0%,#29252b 46%,#5b304d 100%)}
    .poster-code{position:absolute;z-index:2;left:16px;bottom:15px;color:var(--paper);font-size:12px;font-weight:800;letter-spacing:.12em}
    .poster-tag{position:absolute;z-index:2;right:12px;top:12px;padding:4px 8px;background:var(--coral);color:#fff;font-size:11px;font-weight:800}
    .film-rule{position:relative;z-index:1;display:flex;align-items:center;gap:12px;margin-top:34px;color:var(--film);font-size:11px;letter-spacing:.15em}
    .film-rule:before,.film-rule:after{content:"";height:1px;background:var(--line);flex:1}
    .matrix-section{background:rgba(36,32,36,.47)}
    .matrix-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:190px;gap:16px}
    .matrix-card{
      position:relative;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;
      padding:22px;border:1px solid var(--line);border-radius:var(--radius-md);background:#272329;
      transition:transform var(--ease),border-color var(--ease),background var(--ease);
    }
    .matrix-card:hover{transform:translateY(-5px);border-color:var(--line-strong);background:#302a31}
    .matrix-card.featured{grid-column:span 2;grid-row:span 2;background:#4b2d43}
    .matrix-card.featured:before{
      content:"";position:absolute;inset:0;opacity:.8;
      background:radial-gradient(circle at 70% 23%,rgba(238,232,224,.35),transparent 14%),linear-gradient(135deg,transparent 30%,rgba(216,95,82,.45) 31% 34%,transparent 35%),linear-gradient(145deg,#5b304d,#201d23 70%);
      transition:transform .4s ease;
    }
    .matrix-card.featured:hover:before{transform:scale(1.03)}
    .matrix-card:nth-child(2){background:linear-gradient(145deg,#30242d,#242024)}
    .matrix-card:nth-child(3){background:linear-gradient(145deg,#28272e,#43313e)}
    .matrix-card:nth-child(4){background:linear-gradient(145deg,#33262c,#232126)}
    .matrix-card:nth-child(5){background:linear-gradient(145deg,#25242b,#3e2940)}
    .matrix-card:nth-child(6){background:linear-gradient(145deg,#30262d,#242024)}
    .card-content{position:relative;z-index:1}
    .card-number{display:block;margin-bottom:18px;color:var(--coral);font-size:12px;font-weight:850;letter-spacing:.12em}
    .matrix-card p{margin:9px 0 13px;color:#c5bdb9;font-size:13px;line-height:1.6}
    .tag-list{display:flex;flex-wrap:wrap;gap:6px}
    .tag{padding:3px 7px;border:1px solid rgba(238,232,224,.18);border-radius:999px;color:var(--mist);font-size:11px;line-height:1.35}
    .matrix-arrow{position:absolute;right:19px;bottom:18px;color:var(--paper);font-size:20px;transition:transform var(--ease)}
    .matrix-card:hover .matrix-arrow{transform:translateX(4px);color:var(--coral)}
    .index-strip{padding:28px 0;border-bottom:1px solid var(--line)}
    .index-row{display:flex;align-items:center;gap:14px;overflow:auto;padding-bottom:5px;scrollbar-width:thin}
    .index-label{flex:0 0 auto;color:var(--mist);font-size:12px;font-weight:750;letter-spacing:.08em}
    .index-pill{flex:0 0 auto;padding:8px 13px;border:1px solid var(--line);border-radius:999px;color:#d0c9c4;font-size:13px;transition:all var(--ease)}
    .index-pill:hover{color:var(--paper);border-color:var(--coral);background:rgba(216,95,82,.08)}
    .feature-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}
    .feature-panel{padding:30px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#211e22}
    .feature-panel.plum{background:var(--plum);border-color:rgba(238,232,224,.18)}
    .feature-panel p{margin-top:13px;color:var(--mist);font-size:15px}
    .plum p{color:#dfd5d6}
    .compare-list{margin:24px 0 0;padding:0;list-style:none}
    .compare-list li{position:relative;padding:12px 0 12px 31px;border-bottom:1px solid var(--line);color:#d1c9c5;font-size:14px}
    .compare-list li:before{content:"";position:absolute;left:0;top:20px;width:13px;height:13px;border:1px solid var(--film);border-radius:50%}
    .plum .compare-list li:before{border-color:var(--coral);box-shadow:inset 0 0 0 3px var(--plum),inset 0 0 0 7px var(--coral)}
    .versus{display:flex;align-items:center;justify-content:center;margin:0 -9px;position:relative;z-index:2}
    .versus span{padding:5px 8px;background:var(--ink);border:1px solid var(--line);border-radius:999px;color:var(--coral);font-size:11px;font-weight:850;letter-spacing:.12em}
    .entry-section{padding-top:88px}
    .steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
    .step-card{padding:21px 18px;border-top:2px solid var(--film);background:rgba(36,32,36,.54)}
    .step-card:hover{border-color:var(--coral)}
    .step-num{color:var(--coral);font-size:12px;font-weight:850;letter-spacing:.12em}
    .step-card h3{margin-top:14px;font-size:18px}
    .step-card p{margin-top:8px;color:var(--mist);font-size:13px;line-height:1.65}
    .faq-section{background:#201d21}
    .faq-heading{position:sticky;top:106px}
    .faq-heading p{margin-top:17px;color:var(--mist);font-size:15px}
    .accordion-item{margin-bottom:10px;border:1px solid var(--line)!important;border-radius:12px!important;overflow:hidden;background:#29252a!important;color:var(--paper)}
    .accordion-button{
      min-height:62px;padding:17px 19px;background:#29252a!important;color:var(--paper)!important;
      box-shadow:none!important;font-size:15px;font-weight:750;
    }
    .accordion-button:not(.collapsed){background:#342b33!important;color:var(--paper)!important}
    .accordion-button:before{content:attr(data-num);margin-right:12px;color:var(--coral);font-size:11px;letter-spacing:.08em}
    .accordion-button:after{width:18px;height:18px;background-image:none!important;content:"+";color:var(--coral);font-size:24px;font-weight:400;line-height:15px}
    .accordion-button:not(.collapsed):after{content:"−";transform:none}
    .accordion-body{padding:2px 20px 20px;color:#d2cac5;background:#302a30;font-size:15px;line-height:1.8}
    .help-line{margin-top:20px;color:var(--mist);font-size:13px}
    .help-line a{color:var(--paper);border-bottom:1px solid var(--coral)}
    .form-section{padding:105px 0;background:linear-gradient(110deg,#d7d0c7,#eee8e0)}
    .form-section h2,.form-section h3{color:var(--ink)}
    .form-section .eyebrow{color:var(--coral-dark)}
    .form-section .eyebrow:before{background:var(--coral-dark)}
    .form-shell{overflow:hidden;border:1px solid rgba(23,21,24,.18);border-radius:var(--radius-lg);background:#e7e0d8;box-shadow:0 25px 55px rgba(0,0,0,.2)}
    .form-main{padding:clamp(26px,4vw,48px)}
    .form-side{height:100%;padding:clamp(26px,4vw,48px);background:var(--plum);color:var(--paper)}
    .form-side h3{color:var(--paper)}
    .form-intro{margin-top:14px;color:#625b5a;font-size:15px}
    .form-label{margin-bottom:7px;color:#383337;font-size:13px;font-weight:800}
    .form-control,.form-select{
      min-height:46px;border:1px solid #aaa09d;border-radius:9px;background:#f5f0ea;color:var(--ink);
      box-shadow:none!important;
    }
    textarea.form-control{min-height:112px;resize:vertical}
    .form-control:focus,.form-select:focus{border-color:var(--coral);box-shadow:0 0 0 3px rgba(216,95,82,.18)!important}
    .form-check-input{width:18px;height:18px;border-color:#8f8581;box-shadow:none!important}
    .form-check-input:checked{background-color:var(--coral);border-color:var(--coral)}
    .form-check-label{padding-left:4px;color:#554e4e;font-size:13px;line-height:1.65}
    .privacy-note{margin-top:17px;color:#665e5c;font-size:12px;line-height:1.7}
    .process-list{margin:23px 0 0;padding:0;list-style:none}
    .process-list li{display:flex;gap:13px;padding:15px 0;border-bottom:1px solid rgba(238,232,224,.18);font-size:14px;line-height:1.65}
    .process-num{display:inline-flex;align-items:center;justify-content:center;width:25px;height:25px;flex:0 0 25px;border:1px solid rgba(238,232,224,.48);border-radius:50%;color:var(--coral);font-size:11px;font-weight:850}
    .site-footer{padding:54px 0 26px;background:#121114;border-top:1px solid var(--line)}
    .footer-brand{font-size:18px;font-weight:850}
    .footer-copy{max-width:475px;margin-top:11px;color:var(--mist);font-size:13px;line-height:1.75}
    .footer-links{display:flex;flex-wrap:wrap;gap:17px;justify-content:flex-end}
    .footer-links a{color:var(--mist);font-size:13px}
    .footer-links a:hover{color:var(--paper)}
    .footer-bottom{margin-top:38px;padding-top:19px;border-top:1px solid var(--line);color:var(--film);font-size:12px}
    :focus-visible{outline:2px solid var(--paper)!important;outline-offset:3px}
    @media (max-width:991.98px){
      .desktop-nav,.nav-right{display:none!important}
      .navbar{min-height:68px}
      .poster-stack{max-width:340px;min-height:410px;margin-top:25px}
      .matrix-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:190px}
      .matrix-card.featured{grid-column:span 2;grid-row:span 2}
      .feature-layout{grid-template-columns:1fr}
      .versus{margin:-9px 0}
      .faq-heading{position:static;margin-bottom:28px}
      .steps-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:767.98px){
      .container{padding-left:16px;padding-right:16px}
      .section{padding:68px 0}
      .metrics-section{padding:25px 0 48px}
      .metric-shell{padding:25px 20px}
      .hero-copy .lead{font-size:15px}
      .poster-stack{min-height:350px;max-width:290px}
      .poster-main{width:79%}
      .metric-list{gap:8px}
      .metric-item{min-height:88px;padding:13px}
      .metric-num{font-size:24px}
      .matrix-grid{gap:10px;grid-auto-rows:180px}
      .matrix-card{padding:17px}
      .matrix-card.featured{grid-column:span 2;grid-row:span 2}
      .matrix-card:hover{transform:none}
      .section-head{margin-bottom:28px}
      .entry-section{padding-top:62px}
      .form-section{padding:70px 0}
      .footer-links{justify-content:flex-start;margin-top:25px}
    }
    @media (max-width:479.98px){
      .brand{font-size:15px;max-width:230px}
      h1{font-size:38px}
      h2{font-size:29px}
      .hero-actions{display:grid;grid-template-columns:1fr}
      .hero-actions .btn-site{width:100%}
      .metric-list{grid-template-columns:repeat(2,minmax(0,1fr))}
      .metric-label{font-size:11px}
      .poster-stack{min-height:315px}
      .matrix-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:185px}
      .matrix-card.featured{grid-column:span 2}
      .matrix-card h3{font-size:18px}
      .matrix-card p{font-size:12px}
      .steps-grid{grid-template-columns:1fr}
      .accordion-button{padding-left:15px;padding-right:15px;font-size:14px}
      .form-main,.form-side{padding:25px 20px}
    }
    @media (prefers-reduced-motion:reduce){
      html{scroll-behavior:auto}
      *,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}
    }

/* roulang page: category1 */
:root{
      --ink:#171518;--ink-soft:#242024;--plum:#5b304d;--plum-deep:#412238;
      --coral:#d85f52;--coral-dark:#ae463e;--paper:#eee8e0;--mist:#aca5a1;
      --film:#736c70;--line:rgba(238,232,224,.13);--line-strong:rgba(216,95,82,.48);
      --shadow:0 24px 60px rgba(0,0,0,.30);--radius-lg:18px;--radius-md:14px;
      --radius-sm:10px;--ease:220ms ease;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;min-width:320px;overflow-x:hidden;color:var(--paper);background:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.8}
    body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.2;background-image:radial-gradient(circle at 14% 10%,rgba(91,48,77,.32),transparent 27%),radial-gradient(circle at 83% 35%,rgba(216,95,82,.08),transparent 24%),repeating-linear-gradient(0deg,rgba(255,255,255,.018) 0 1px,transparent 1px 4px)}
    a{color:inherit;text-decoration:none} img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit} button{border:0}
    .container{max-width:1240px;padding-left:24px;padding-right:24px}
    .site-header{position:sticky;top:0;z-index:1040;background:rgba(23,21,24,.88);border-bottom:1px solid transparent;backdrop-filter:blur(12px);transition:background var(--ease),border-color var(--ease)}
    .site-header.scrolled{background:rgba(23,21,24,.98);border-color:var(--line)}
    .navbar{min-height:78px;padding:0}
    .brand{display:inline-flex;align-items:center;gap:10px;max-width:310px;color:var(--paper);font-weight:850;letter-spacing:.02em;font-size:17px;line-height:1.25}
    .brand-mark{position:relative;width:28px;height:32px;flex:0 0 28px;border:1px solid rgba(238,232,224,.7);border-radius:4px;background:linear-gradient(90deg,transparent 0 20%,rgba(238,232,224,.55) 20% 27%,transparent 27% 73%,rgba(238,232,224,.55) 73% 80%,transparent 80%)}
    .brand-mark:after{content:"";position:absolute;inset:7px 5px;border-top:2px solid var(--coral);border-bottom:2px solid var(--coral)}
    .desktop-nav{display:flex;align-items:stretch;gap:28px;height:78px}
    .desktop-nav a{position:relative;display:flex;align-items:center;color:var(--mist);font-size:14px;font-weight:650;transition:color var(--ease)}
    .desktop-nav a:after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform var(--ease)}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--paper)} .desktop-nav a:hover:after,.desktop-nav a.active:after{transform:scaleX(1)}
    .age-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--line);border-radius:999px;color:var(--mist);font-size:12px;white-space:nowrap}
    .age-chip i{width:6px;height:6px;background:var(--coral);border-radius:50%}
    .btn-site{min-height:44px;padding:10px 17px;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:14px;font-weight:750;transition:transform var(--ease),background var(--ease),border-color var(--ease),color var(--ease)}
    .btn-coral{background:var(--coral);color:#fff}.btn-coral:hover{background:var(--coral-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline-site{background:transparent;color:var(--paper);border:1px solid var(--line)} .btn-outline-site:hover{color:var(--paper);border-color:var(--coral);background:rgba(216,95,82,.08)}
    .navbar-toggler{width:44px;height:44px;padding:0;border:1px solid var(--line)!important;border-radius:var(--radius-sm);color:var(--paper)}
    .navbar-toggler-icon{filter:invert(1);width:20px;height:20px}
    .offcanvas{background:var(--ink-soft);color:var(--paper);width:min(86vw,360px)!important}.offcanvas-header{padding:20px;border-bottom:1px solid var(--line)}.offcanvas-body{padding:20px}.btn-close{filter:invert(1);opacity:.8}
    .mobile-link{display:flex;align-items:center;min-height:50px;padding:0 4px;border-bottom:1px solid var(--line);color:var(--mist);font-weight:700}.mobile-link.active,.mobile-link:hover{color:var(--paper)}
    .section{padding:96px 0;position:relative}.section-head{max-width:730px;margin-bottom:34px}.eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:13px;color:var(--coral);font-size:12px;font-weight:800;letter-spacing:.13em}.eyebrow:before{content:"";width:26px;height:1px;background:var(--coral)}
    h1,h2,h3{margin:0;color:var(--paper);font-weight:850;line-height:1.18;letter-spacing:-.025em} h1{font-size:clamp(38px,5vw,60px)} h2{font-size:clamp(30px,4vw,40px)} h3{font-size:21px}
    .section-copy,.hero-lead{color:var(--mist);line-height:1.85}.hero-lead{max-width:650px;margin:20px 0 0;font-size:17px}
    .topic-hero{padding:58px 0 46px}.crumbs{display:flex;gap:9px;align-items:center;margin-bottom:28px;color:var(--film);font-size:13px}.crumbs a{color:var(--mist)}.crumbs a:hover{color:var(--coral)}
    .hero-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,.9fr);gap:58px;align-items:end}
    .topic-tags,.filter-rail{display:flex;gap:10px;flex-wrap:wrap}.topic-tags{margin-top:24px}.tag{padding:6px 12px;border:1px solid var(--line);border-radius:999px;color:var(--mist);font-size:13px;background:rgba(255,255,255,.025)}.tag.active,.tag:hover{border-color:var(--coral);color:var(--paper);background:rgba(216,95,82,.12)}
    .wide-poster{position:relative;min-height:235px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:#3b2637;padding:28px;display:flex;align-items:end}
    .wide-poster:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 75% 18%,rgba(216,95,82,.35),transparent 24%),linear-gradient(115deg,transparent 25%,rgba(238,232,224,.12) 26%,transparent 27%),linear-gradient(155deg,rgba(91,48,77,.9),rgba(23,21,24,.72))}
    .wide-poster:after{content:"FILM / 01";position:absolute;right:20px;top:18px;color:rgba(238,232,224,.62);font-size:11px;letter-spacing:.18em}
    .poster-caption{position:relative;z-index:1;max-width:390px}.poster-caption strong{display:block;font-size:25px}.poster-caption span{color:#d0c9c4;font-size:13px}
    .index-bar{margin-top:24px;padding:17px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;align-items:center}.index-bar span{color:var(--mist);font-size:13px}.index-bar strong{color:var(--paper);font-size:15px}
    .wall-section{padding-top:54px}.filter-rail{overflow:auto;flex-wrap:nowrap;padding-bottom:12px;margin-bottom:30px}.filter-rail .tag{white-space:nowrap}
    .poster-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
    .poster-card{position:relative;min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--ink-soft);transition:transform var(--ease),border-color var(--ease),background var(--ease)}
    .poster-card:hover{transform:translateY(-5px);border-color:var(--line-strong);background:#302a31}
    .poster-card.featured{grid-column:span 2}.art{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--plum-deep)}.featured .art{aspect-ratio:16/9}
    .art:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(216,95,82,.5),transparent 20%),linear-gradient(135deg,rgba(91,48,77,.2),rgba(17,15,18,.88)),repeating-linear-gradient(90deg,transparent 0 24px,rgba(238,232,224,.05) 25px 26px)}
    .art:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(23,21,24,.76))}
    .art.two{background:#503345}.art.three{background:#29272e}.art.four{background:#432c3e}.art.five{background:#59414b}.art.six{background:#302738}
    .film-holes{position:absolute;z-index:2;top:10px;left:10px;right:10px;display:flex;justify-content:space-between;color:rgba(238,232,224,.6);font-size:10px;letter-spacing:5px}
    .card-body{padding:17px 17px 19px}.badge-topic{display:inline-block;margin-bottom:9px;color:var(--coral);font-size:11px;font-weight:800;letter-spacing:.08em}.poster-card h3{font-size:19px;margin-bottom:7px}.poster-card p{margin:0;color:var(--mist);font-size:13px;line-height:1.65}.card-arrow{display:flex;justify-content:space-between;align-items:center;margin-top:14px;color:var(--coral);font-size:13px;font-weight:750}
    .chapter-section{background:rgba(36,32,36,.52)}.chapter-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.chapter{padding:24px;border-top:2px solid var(--film);background:rgba(23,21,24,.6);transition:border-color var(--ease),transform var(--ease)}.chapter:hover{border-color:var(--coral);transform:translateY(-3px)}.chapter-no{color:var(--coral);font-size:13px;font-weight:800;letter-spacing:.13em}.chapter h3{margin:15px 0 9px}.chapter p{margin:0;color:var(--mist);font-size:14px}
    .note-section{padding-top:72px}.note-box{padding:28px 30px;border:1px solid var(--line);border-left:3px solid var(--coral);background:rgba(91,48,77,.28);border-radius:var(--radius-md)}.note-box p{margin:10px 0 0;color:#d0c9c4;max-width:760px}
    .pagination-film{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:44px}.page-link-film{min-width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--mist);font-size:14px}.page-link-film:hover,.page-link-film.current{color:#fff;border-color:var(--coral);background:var(--coral)}
    .faq-section{padding-top:70px}.accordion-item{margin-bottom:10px;border:1px solid var(--line)!important;border-radius:var(--radius-md)!important;overflow:hidden;background:rgba(36,32,36,.7)}.accordion-button{min-height:62px;padding:17px 20px;background:transparent;color:var(--paper);font-weight:750;box-shadow:none!important}.accordion-button:after{filter:invert(1);opacity:.7}.accordion-button:not(.collapsed){background:rgba(91,48,77,.5);color:var(--paper)}.accordion-body{color:#d0c9c4;background:rgba(238,232,224,.06);font-size:15px;line-height:1.8}
    .cta-section{padding:78px 0}.cta-card{padding:38px;border-radius:var(--radius-lg);background:var(--paper);color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-card h2{color:var(--ink);font-size:32px}.cta-card p{margin:10px 0 0;color:#5f5756;max-width:650px}.cta-card .btn-outline-site{color:var(--ink);border-color:rgba(23,21,24,.3)}.cta-card .btn-outline-site:hover{color:var(--ink);border-color:var(--coral)}
    .site-footer{padding:48px 0 25px;border-top:1px solid var(--line);background:#131214}.footer-brand{font-size:20px;font-weight:850}.footer-copy{max-width:620px;margin:13px 0 0;color:var(--mist);font-size:14px}.footer-links{display:flex;justify-content:flex-end;gap:22px;flex-wrap:wrap;color:var(--mist);font-size:14px}.footer-links a:hover{color:var(--coral)}.footer-bottom{margin-top:42px;padding-top:18px;border-top:1px solid var(--line);color:var(--film);font-size:12px}
    :focus-visible{outline:2px solid var(--coral);outline-offset:4px}
    @media(max-width:1199px){.hero-layout{gap:35px}.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.poster-card.featured{grid-column:span 2}}
    @media(max-width:991px){.nav-right{display:none!important}.desktop-nav{display:none}.hero-layout{grid-template-columns:1fr}.wide-poster{min-height:210px}.chapter-list{grid-template-columns:1fr 1fr}.cta-card{align-items:flex-start;flex-direction:column}}
    @media(max-width:767px){.container{padding-left:16px;padding-right:16px}.navbar{min-height:70px}.section{padding:70px 0}.topic-hero{padding:40px 0 30px}.hero-layout{gap:28px}.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.poster-card.featured{grid-column:span 2}.card-body{padding:13px}.poster-card h3{font-size:16px}.poster-card p{font-size:12px}.chapter-list{grid-template-columns:1fr}.index-bar{align-items:flex-start;flex-direction:column;gap:5px}.cta-card{padding:27px 22px}.cta-card h2{font-size:27px}.footer-links{justify-content:flex-start;margin-top:25px}}
    @media(max-width:479px){h1{font-size:37px}.wide-poster{min-height:190px;padding:21px}.poster-caption strong{font-size:21px}.poster-card p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pagination-film{gap:5px}.page-link-film{min-width:40px;height:44px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}