/* roulang page: index */
:root{
      --bg:#fff8f3;
      --bg-soft:#fff1ea;
      --bg-mint:#eef8f2;
      --bg-lilac:#f4f1f8;
      --card:#ffffff;
      --text:#2b2524;
      --muted:#746b68;
      --weak:#9b908c;
      --line:#eadbd4;
      --primary:#f06f55;
      --primary-dark:#df5b43;
      --primary-soft:#ffe0d6;
      --sage:#82aa8c;
      --sage-dark:#5d8b6d;
      --violet:#8f849f;
      --radius:16px;
      --radius-sm:12px;
      --shadow:0 16px 45px rgba(180,112,86,.14);
      --shadow-soft:0 10px 28px rgba(92,70,60,.08);
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(255,215,198,.7) 0, rgba(255,215,198,0) 28%),
        radial-gradient(circle at 92% 18%, rgba(215,235,222,.8) 0, rgba(215,235,222,0) 24%),
        linear-gradient(180deg,#fffaf6 0%,#fff8f3 48%,#f8fbf6 100%);
      line-height:1.7;
      letter-spacing:0;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,select{font:inherit}
    button{cursor:pointer;border:0}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,250,246,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(234,219,212,.88);
      box-shadow:0 8px 26px rgba(80,58,48,.05);
    }
    .brand-row{
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:800;
      color:#2b2524;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      background:linear-gradient(135deg,var(--primary),#ffc28d);
      display:grid;
      place-items:center;
      color:#fff;
      box-shadow:0 10px 24px rgba(240,111,85,.24);
      flex:0 0 auto;
    }
    .brand-text{font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .header-actions{display:flex;align-items:center;gap:10px}
    .age-pill,.privacy-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      height:34px;
      padding:0 12px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      color:#5e5653;
      font-size:13px;
      box-shadow:var(--shadow-soft);
      white-space:nowrap;
    }
    .age-pill{color:#b94d39;border-color:#ffd1c5;background:#fff5f1;font-weight:700}
    .icon-btn{
      width:40px;
      height:40px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:#fff;
      border:1px solid var(--line);
      color:#4a413e;
      transition:.2s ease;
    }
    .icon-btn:hover,.icon-btn:focus{background:var(--primary-soft);border-color:#ffc2b0;transform:translateY(-1px);outline:none}
    .channel-row{
      display:flex;
      align-items:center;
      gap:14px;
      padding:0 0 14px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      flex:1;
      overflow-x:auto;
      scrollbar-width:thin;
      scrollbar-color:#f3b29d transparent;
    }
    .nav-links a{
      padding:9px 14px;
      border-radius:999px;
      color:#5f5652;
      font-size:14px;
      border:1px solid transparent;
      white-space:nowrap;
      transition:.2s ease;
    }
    .nav-links a:hover{background:#fff;border-color:var(--line);color:var(--primary-dark)}
    .nav-links a.active{background:var(--primary);color:#fff;box-shadow:0 9px 18px rgba(240,111,85,.2)}
    .search-mini{
      width:295px;
      height:42px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 14px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      box-shadow:var(--shadow-soft);
    }
    .search-mini input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:14px;
    }
    .search-mini:focus-within{border-color:#f5a18d;box-shadow:0 0 0 4px rgba(240,111,85,.12)}
    .menu-toggle{display:none}
    main{position:relative}
    section{padding:70px 0}
    .hero{
      padding:36px 0 56px;
    }
    .hero-banner{
      position:relative;
      overflow:hidden;
      border-radius:0 0 28px 28px;
      background:
        linear-gradient(110deg,rgba(255,226,214,.95),rgba(255,250,246,.92) 54%,rgba(231,246,235,.9)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.4) 0 1px,transparent 1px 18px);
      border:1px solid rgba(234,219,212,.9);
      box-shadow:var(--shadow);
    }
    .hero-banner:before{
      content:"";
      position:absolute;
      inset:auto -80px -130px auto;
      width:360px;
      height:360px;
      border-radius:50%;
      background:rgba(130,170,140,.24);
    }
    .hero-inner{
      position:relative;
      padding:48px;
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:34px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:#fff7f2;
      border:1px solid #ffd7cb;
      color:#bb543f;
      font-weight:700;
      font-size:13px;
      box-shadow:var(--shadow-soft);
    }
    h1{
      margin:18px 0 16px;
      max-width:860px;
      font-size:clamp(30px,4.4vw,54px);
      line-height:1.13;
      font-weight:900;
      letter-spacing:0;
      color:#262120;
    }
    .hero-copy{
      max-width:760px;
      font-size:17px;
      color:#625956;
      margin:0 0 24px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      font-weight:750;
      font-size:15px;
      transition:.2s ease;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 12px 24px rgba(240,111,85,.22)}
    .btn-primary:hover,.btn-primary:focus{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 15px 30px rgba(240,111,85,.3);outline:none}
    .btn-secondary{background:#fff;color:#514844;border-color:var(--line)}
    .btn-secondary:hover,.btn-secondary:focus{background:#fff3ed;border-color:#f5b09d;transform:translateY(-1px);outline:none}
    .btn-muted{background:#eef8f2;color:#3d7450;border-color:#cfe7d5}
    .btn-muted:hover{background:#e2f2e8;transform:translateY(-1px)}
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:10px;
      margin-top:24px;
      max-width:720px;
    }
    .point{
      background:rgba(255,255,255,.76);
      border:1px solid rgba(234,219,212,.9);
      border-radius:14px;
      padding:13px 14px;
      min-height:78px;
    }
    .point strong{display:block;font-size:22px;color:var(--primary-dark);line-height:1.1}
    .point span{display:block;font-size:13px;color:#6f6662;margin-top:4px}
    .route-map{
      position:relative;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.58);
      border:1px solid rgba(255,255,255,.8);
      box-shadow:inset 0 0 0 1px rgba(234,219,212,.55);
    }
    .route-map:before{
      content:"";
      position:absolute;
      inset:36px 46px;
      background:
        linear-gradient(90deg,transparent 0 48%,rgba(240,111,85,.28) 48% 52%,transparent 52%),
        linear-gradient(0deg,transparent 0 48%,rgba(130,170,140,.28) 48% 52%,transparent 52%);
      border-radius:20px;
      pointer-events:none;
    }
    .node-card{
      position:relative;
      z-index:1;
      min-height:132px;
      padding:16px;
      border-radius:16px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      transition:.2s ease;
    }
    .node-card:hover{transform:translateY(-2px);border-color:#f6b5a3}
    .node-num{
      width:34px;
      height:34px;
      display:grid;
      place-items:center;
      border-radius:999px;
      background:var(--primary-soft);
      color:var(--primary-dark);
      font-weight:850;
      margin-bottom:12px;
    }
    .node-card h3{margin:0 0 5px;font-size:16px;font-weight:850}
    .node-card p{margin:0;color:#746b68;font-size:13px;line-height:1.55}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:24px;
    }
    .section-kicker{color:var(--primary-dark);font-size:13px;font-weight:800;margin-bottom:8px}
    .section-title{font-size:clamp(24px,3vw,34px);line-height:1.25;font-weight:900;margin:0}
    .section-desc{max-width:680px;color:var(--muted);margin:10px 0 0}
    .entry-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:16px;
    }
    .entry-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:22px;
      box-shadow:var(--shadow-soft);
      min-height:210px;
      transition:.22s ease;
      position:relative;
      overflow:hidden;
    }
    .entry-card:after{
      content:"";
      position:absolute;
      right:-36px;
      bottom:-36px;
      width:130px;
      height:130px;
      border-radius:34px;
      transform:rotate(18deg);
      background:rgba(255,224,214,.72);
    }
    .entry-card:nth-child(2):after{background:rgba(226,242,232,.9)}
    .entry-card:nth-child(3):after{background:rgba(244,241,248,.92)}
    .entry-card:hover{transform:translateY(-3px);border-color:#f4aa96;box-shadow:var(--shadow)}
    .entry-card.large{grid-row:span 2;min-height:438px;background:linear-gradient(145deg,#fff,#fff4ee)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:#fff2ed;
      color:#b65441;
      border:1px solid #ffd3c7;
      font-size:12px;
      font-weight:750;
    }
    .entry-card h3{position:relative;z-index:1;margin:16px 0 8px;font-size:22px;font-weight:900}
    .entry-card p{position:relative;z-index:1;margin:0;color:#6e6561;font-size:15px}
    .chip-row{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
    .chip{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:0 10px;
      border-radius:999px;
      background:#f8f4f1;
      border:1px solid #ece0da;
      color:#6b615e;
      font-size:13px;
      white-space:nowrap;
    }
    .chip.active{background:#ffe8df;color:#bd543e;border-color:#ffc7b8}
    .poster-track{
      display:flex;
      gap:16px;
      overflow-x:auto;
      padding:4px 2px 18px;
      scroll-snap-type:x proximity;
      scrollbar-width:thin;
      scrollbar-color:#f1b29e transparent;
    }
    .poster-card{
      flex:0 0 245px;
      scroll-snap-align:start;
      min-height:316px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--line);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      transition:.22s ease;
    }
    .poster-card:hover{transform:translateY(-3px);border-color:#f4aa96;box-shadow:var(--shadow)}
    .abstract-cover{
      height:154px;
      position:relative;
      background:
        radial-gradient(circle at 26% 28%,rgba(255,255,255,.9) 0 12%,transparent 13%),
        radial-gradient(circle at 76% 68%,rgba(130,170,140,.22) 0 18%,transparent 19%),
        linear-gradient(135deg,#ffe5da,#fff8f3 48%,#eaf6ee);
    }
    .abstract-cover:after{
      content:"";
      position:absolute;
      left:28px;
      bottom:22px;
      width:72px;
      height:94px;
      border-radius:42px 42px 22px 22px;
      background:rgba(143,132,159,.18);
      box-shadow:88px -18px 0 rgba(240,111,85,.14);
    }
    .poster-body{padding:16px}
    .poster-body h3{margin:0 0 8px;font-size:17px;font-weight:850;line-height:1.35}
    .poster-body p{margin:0;color:#746b68;font-size:14px;line-height:1.55}
    .mini-meta{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}
    .mini-meta span{font-size:12px;padding:4px 8px;border-radius:999px;background:#f7f2ee;color:#6b625f}
    .milestone{
      background:linear-gradient(180deg,rgba(255,255,255,.72),rgba(255,245,240,.7));
      border-block:1px solid rgba(234,219,212,.75);
    }
    .timeline{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
      position:relative;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:8%;
      right:8%;
      top:34px;
      height:2px;
      background:linear-gradient(90deg,#f2a18b,#b9d8c1,#d7cfe2);
    }
    .time-node{
      position:relative;
      padding:58px 18px 18px;
      border-radius:16px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      min-height:190px;
    }
    .time-dot{
      position:absolute;
      top:16px;
      left:18px;
      width:38px;
      height:38px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:var(--primary);
      color:#fff;
      font-weight:900;
      box-shadow:0 8px 18px rgba(240,111,85,.24);
    }
    .time-node h3{margin:0 0 8px;font-size:17px;font-weight:850}
    .time-node p{margin:0;color:#716864;font-size:14px;line-height:1.6}
    .info-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
      align-items:start;
    }
    .news-panel,.recommend-panel,.guard-card,.app-panel,.faq-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      box-shadow:var(--shadow-soft);
    }
    .news-panel{padding:8px}
    .news-list{list-style:none;margin:0;padding:0}
    .news-list li + li{border-top:1px solid #f0e4df}
    .news-list a{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:17px 14px;
      border-radius:12px;
      transition:.2s ease;
    }
    .news-list a:hover{background:#fff5ef}
    .news-index{
      width:34px;
      height:34px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:#ffe6dd;
      color:#b7523d;
      font-weight:850;
      font-size:13px;
    }
    .news-title{font-weight:800;line-height:1.45}
    .news-note{display:block;margin-top:3px;color:#7a706c;font-size:13px;font-weight:400}
    .news-time{color:#968b87;font-size:13px;white-space:nowrap}
    .recommend-panel{padding:20px;background:linear-gradient(150deg,#fff,#f0faf3)}
    .recommend-panel h3{margin:0 0 10px;font-size:20px;font-weight:900}
    .recommend-panel p{margin:0 0 14px;color:#6f6662}
    .safe-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .guard-card{padding:22px;min-height:214px;transition:.2s ease}
    .guard-card:hover{transform:translateY(-2px);border-color:#c7e0ce}
    .guard-icon{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:#eef8f2;
      color:#4d805d;
      margin-bottom:14px;
      font-weight:900;
    }
    .guard-card h3{font-size:18px;font-weight:880;margin:0 0 8px}
    .guard-card p{margin:0;color:#736a66;font-size:14px}
    .download-band{
      display:grid;
      grid-template-columns:1fr auto;
      gap:28px;
      align-items:center;
      padding:30px;
      border-radius:24px;
      background:
        linear-gradient(125deg,#fff1e9,#ffffff 52%,#edf8f1),
        repeating-linear-gradient(45deg,rgba(240,111,85,.08) 0 1px,transparent 1px 22px);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .download-band h2{margin:0 0 10px;font-size:clamp(24px,3vw,34px);font-weight:900}
    .download-band p{margin:0;color:#6f6662;max-width:780px}
    .qr-card{
      width:190px;
      min-height:190px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--line);
      display:grid;
      place-items:center;
      padding:18px;
      text-align:center;
      color:#6b625f;
      box-shadow:var(--shadow-soft);
    }
    .qr-grid{
      width:88px;height:88px;border-radius:12px;
      background:
        linear-gradient(90deg,#f06f55 14px,transparent 14px) 0 0/28px 28px,
        linear-gradient(#82aa8c 14px,transparent 14px) 0 0/28px 28px,
        #fff4ef;
      margin-bottom:12px;
    }
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    details.faq-card{padding:0;overflow:hidden}
    details summary{
      list-style:none;
      padding:18px 20px;
      font-weight:850;
      cursor:pointer;
      display:flex;
      justify-content:space-between;
      gap:14px;
    }
    details summary::-webkit-details-marker{display:none}
    details summary:after{content:"+";color:var(--primary);font-size:22px;line-height:1}
    details[open]{border-color:#f4b19f;background:#fff8f4}
    details[open] summary:after{content:"-"}
    details p{margin:0;padding:0 20px 20px;color:#6f6662;font-size:14px}
    .cta{
      padding-top:36px;
    }
    .cta-panel{
      padding:34px;
      border-radius:24px;
      background:
        radial-gradient(circle at 16% 18%,rgba(255,255,255,.78) 0 12%,transparent 13%),
        linear-gradient(135deg,#ffe2d8,#fffaf6 48%,#eaf7ee);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .cta-panel h2{margin:0 0 8px;font-size:clamp(24px,3vw,36px);font-weight:900}
    .cta-panel p{margin:0;color:#6e6561;max-width:740px}
    .site-footer{
      margin-top:46px;
      padding:38px 0 28px;
      background:#fffaf7;
      border-top:1px solid var(--line);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand{font-size:18px;font-weight:900;margin-bottom:10px}
    .footer-text{color:#756c68;font-size:14px;margin:0;max-width:520px}
    .footer-title{font-weight:850;margin-bottom:10px}
    .footer-links{display:flex;flex-wrap:wrap;gap:8px}
    .footer-links a,.footer-badge{
      display:inline-flex;
      min-height:32px;
      align-items:center;
      padding:0 11px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      color:#6b625f;
      font-size:13px;
      transition:.2s ease;
    }
    .footer-links a:hover{background:#fff0e9;color:var(--primary-dark);border-color:#ffcab9}
    .copyright{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid #f0e3dd;
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:12px;
      color:#8b817d;
      font-size:13px;
    }
    .mobile-panel{display:none}
    @media (max-width:1024px){
      .hero-inner{grid-template-columns:1fr;padding:38px 28px}
      .entry-grid{grid-template-columns:1fr 1fr}
      .entry-card.large{grid-row:auto;grid-column:span 2;min-height:300px}
      .timeline{grid-template-columns:1fr 1fr}
      .timeline:before{display:none}
      .safe-grid{grid-template-columns:1fr 1fr}
      .info-layout{grid-template-columns:1fr}
      .search-mini{width:240px}
    }
    @media (max-width:768px){
      .container{width:min(100% - 32px,var(--container))}
      section{padding:52px 0}
      .brand-row{min-height:62px}
      .brand-text{font-size:15px;max-width:210px}
      .privacy-pill,.search-mini.desktop-search{display:none}
      .menu-toggle{display:grid}
      .channel-row{display:none}
      .mobile-panel{
        display:none;
        padding:0 0 14px;
      }
      .mobile-panel.open{display:block}
      .mobile-panel .nav-links{padding-bottom:10px}
      .mobile-panel .search-mini{display:flex;width:100%}
      .hero{padding-top:20px}
      .hero-banner{border-radius:22px}
      .hero-inner{padding:30px 18px}
      .hero-copy{font-size:15px}
      .hero-points{grid-template-columns:1fr}
      .route-map{grid-template-columns:1fr}
      .route-map:before{display:none}
      .section-head{display:block}
      .entry-grid{grid-template-columns:1fr}
      .entry-card.large{grid-column:auto}
      .poster-card{flex-basis:78vw}
      .timeline{grid-template-columns:1fr}
      .safe-grid{grid-template-columns:1fr}
      .download-band{grid-template-columns:1fr;padding:24px}
      .qr-card{width:100%;min-height:150px}
      .faq-grid{grid-template-columns:1fr}
      .cta-panel{display:block;padding:26px}
      .cta-panel .hero-actions{margin-top:18px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .news-list a{grid-template-columns:auto 1fr}
      .news-time{grid-column:2;color:#9b908c}
    }
    @media (max-width:520px){
      .header-actions{gap:6px}
      .age-pill{padding:0 9px;font-size:12px}
      .icon-btn{width:38px;height:38px}
      .btn{width:100%;min-height:46px}
      .hero-actions{width:100%}
      .hero-inner{padding:26px 16px}
      .entry-card,.guard-card{padding:18px}
      .download-band,.cta-panel{border-radius:18px}
      .footer-links{display:grid;grid-template-columns:1fr}
      .footer-links a{justify-content:center}
    }

/* roulang page: category1 */
:root {
      --bg: #fffaf6;
      --bg-2: #f8f2ed;
      --surface: #ffffff;
      --surface-soft: #fff5ef;
      --line: #ecd9d0;
      --line-strong: #e7c4b3;
      --text: #1f2937;
      --muted: #667085;
      --muted-2: #8b95a7;
      --accent: #ff7a59;
      --accent-2: #ffd6c7;
      --accent-3: #7fb3a7;
      --accent-4: #8b7f95;
      --warning: #d85f46;
      --radius: 16px;
      --radius-sm: 12px;
      --shadow: 0 22px 50px rgba(239, 147, 111, 0.14);
      --shadow-soft: 0 12px 26px rgba(31, 41, 55, 0.07);
      --container: 1280px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--text);
      background:
        linear-gradient(180deg, #fffaf6 0%, #fffdfb 42%, #f8f2ed 100%);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      line-height: 1.7;
      letter-spacing: 0;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      display: block;
      max-width: 100%;
    }

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 2px solid rgba(255, 122, 89, 0.85);
      outline-offset: 2px;
    }

    .container {
      width: min(100% - 32px, var(--container));
      margin: 0 auto;
    }

    @media (min-width: 768px) {
      .container {
        width: min(100% - 48px, var(--container));
      }
    }

    @media (min-width: 1280px) {
      .container {
        width: min(100% - 64px, var(--container));
      }
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(18px);
      background: rgba(255, 250, 246, 0.9);
      border-bottom: 1px solid rgba(236, 217, 208, 0.9);
      box-shadow: 0 8px 24px rgba(31, 41, 55, 0.04);
    }

    .brand-row,
    .channel-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .brand-row {
      padding: 12px 0 8px;
    }

    .channel-row {
      padding: 0 0 12px;
      gap: 16px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 800;
      letter-spacing: 0;
    }

    .brand-mark,
    .age-pill,
    .footer-badge,
    .status-pill,
    .mini-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      font-weight: 700;
      line-height: 1;
      white-space: nowrap;
    }

    .brand-mark {
      padding: 0.48rem 0.78rem;
      background: linear-gradient(135deg, rgba(255, 122, 89, 0.16), rgba(255, 214, 199, 0.9));
      color: #b94c31;
      border: 1px solid rgba(255, 122, 89, 0.18);
      flex: 0 0 auto;
    }

    .brand-text {
      font-size: 1rem;
      color: var(--text);
      min-width: 0;
    }

    .header-actions {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .age-pill,
    .privacy-pill {
      padding: 0.52rem 0.82rem;
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.82);
      color: var(--muted);
      font-size: 0.82rem;
      box-shadow: 0 4px 14px rgba(31, 41, 55, 0.03);
    }

    .privacy-pill:hover {
      border-color: rgba(255, 122, 89, 0.45);
      color: var(--warning);
      background: #fff8f4;
    }

    .icon-btn {
      width: 2.5rem;
      height: 2.5rem;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.94);
      color: var(--text);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 12px rgba(31, 41, 55, 0.04);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }

    .icon-btn:hover {
      transform: translateY(-1px);
      border-color: rgba(255, 122, 89, 0.4);
      background: #fff7f2;
      box-shadow: var(--shadow-soft);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: nowrap;
      overflow-x: auto;
      scrollbar-width: none;
      -ms-overflow-style: none;
      padding-bottom: 2px;
    }

    .nav-links::-webkit-scrollbar,
    .chips-row::-webkit-scrollbar,
    .rail::-webkit-scrollbar {
      display: none;
    }

    .nav-links a {
      flex: 0 0 auto;
      padding: 0.56rem 0.9rem;
      border-radius: 999px;
      border: 1px solid transparent;
      color: var(--muted);
      background: transparent;
      transition: all .2s ease;
      font-size: 0.94rem;
    }

    .nav-links a:hover {
      color: var(--text);
      background: rgba(255, 255, 255, 0.82);
      border-color: rgba(255, 122, 89, 0.22);
    }

    .nav-links a.active {
      color: #b94c31;
      background: linear-gradient(135deg, rgba(255, 122, 89, 0.14), rgba(255, 214, 199, 0.7));
      border-color: rgba(255, 122, 89, 0.18);
      box-shadow: 0 8px 20px rgba(255, 122, 89, 0.08);
    }

    .search-mini {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 260px;
      padding: 0.66rem 0.9rem;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.92);
      box-shadow: 0 6px 18px rgba(31, 41, 55, 0.04);
    }

    .search-mini span {
      color: var(--muted-2);
      font-size: 1rem;
      line-height: 1;
    }

    .search-mini input {
      border: 0;
      outline: none;
      background: transparent;
      width: 100%;
      min-width: 0;
      color: var(--text);
    }

    .search-mini input::placeholder {
      color: #8f95a3;
    }

    .mobile-panel {
      display: none;
      padding: 0 0 14px;
    }

    .mobile-toggle {
      display: none;
    }

    .hero {
      position: relative;
      padding: 32px 0 20px;
    }

    .hero-shell {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(236, 217, 208, 0.95);
      background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(255, 245, 239, 0.96)),
        linear-gradient(180deg, rgba(255, 247, 242, 0.94), rgba(255, 255, 255, 0.95));
      border-radius: calc(var(--radius) + 6px);
      box-shadow: var(--shadow);
    }

    .hero-shell::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(90deg, rgba(255, 122, 89, 0.06) 1px, transparent 1px),
        linear-gradient(rgba(127, 179, 167, 0.07) 1px, transparent 1px);
      background-size: 26px 26px;
      opacity: 0.35;
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 26px;
      padding: 28px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 0.5rem 0.82rem;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.86);
      border: 1px solid rgba(236, 217, 208, 0.96);
      color: var(--muted);
      font-size: 0.9rem;
      box-shadow: 0 8px 18px rgba(31, 41, 55, 0.04);
    }

    .countdown {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 0.68rem 0.94rem;
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(255, 122, 89, 0.15), rgba(255, 214, 199, 0.55));
      border: 1px solid rgba(255, 122, 89, 0.2);
      color: #ad4a30;
      font-weight: 700;
      margin-top: 14px;
      box-shadow: 0 10px 24px rgba(255, 122, 89, 0.1);
    }

    .hero h1 {
      margin: 16px 0 14px;
      font-size: clamp(2rem, 4vw, 3.25rem);
      line-height: 1.12;
      letter-spacing: 0;
      color: #18212f;
    }

    .hero p {
      margin: 0;
      max-width: 44rem;
      color: var(--muted);
      font-size: 1.02rem;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 22px;
    }

    .btn-primary,
    .btn-secondary,
    .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 0.82rem 1.18rem;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 700;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
      white-space: nowrap;
    }

    .btn-primary {
      background: linear-gradient(135deg, #ff7a59, #ff8f6d);
      color: #fff;
      box-shadow: 0 14px 28px rgba(255, 122, 89, 0.24);
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 18px 34px rgba(255, 122, 89, 0.28);
    }

    .btn-secondary {
      background: #fff;
      color: var(--text);
      border-color: var(--line);
      box-shadow: 0 8px 18px rgba(31, 41, 55, 0.05);
    }

    .btn-secondary:hover {
      transform: translateY(-1px);
      background: #fff8f4;
      border-color: rgba(255, 122, 89, 0.26);
    }

    .btn-ghost {
      background: rgba(127, 179, 167, 0.12);
      border-color: rgba(127, 179, 167, 0.16);
      color: #4e746d;
    }

    .btn-ghost:hover {
      transform: translateY(-1px);
      background: rgba(127, 179, 167, 0.16);
    }

    .hero-note {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 18px;
    }

    .mini-badge {
      padding: 0.42rem 0.74rem;
      border: 1px solid rgba(236, 217, 208, 0.9);
      background: rgba(255, 255, 255, 0.88);
      color: var(--muted);
      font-size: 0.84rem;
    }

    .hero-visual {
      position: relative;
      display: grid;
      gap: 14px;
      align-content: start;
    }

    .hero-map,
    .soft-card,
    .feature-card,
    .entry-card,
    .faq-item,
    .cta-band,
    .step-card,
    .info-card {
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.92);
      box-shadow: var(--shadow-soft);
      border-radius: var(--radius);
    }

    .hero-map {
      position: relative;
      overflow: hidden;
      min-height: 312px;
      padding: 18px;
      background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 246, 241, 0.98)),
        linear-gradient(180deg, rgba(255, 122, 89, 0.05), rgba(127, 179, 167, 0.05));
    }

    .hero-map::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        radial-gradient(circle at 20% 18%, rgba(255, 122, 89, 0.14) 0 1px, transparent 1.2px),
        radial-gradient(circle at 72% 26%, rgba(127, 179, 167, 0.16) 0 1px, transparent 1.2px),
        radial-gradient(circle at 48% 72%, rgba(139, 127, 149, 0.12) 0 1px, transparent 1.2px);
      background-size: 40px 40px;
      opacity: 0.58;
      pointer-events: none;
    }

    .map-topline {
      position: relative;
      z-index: 1;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }

    .map-title {
      font-size: 1rem;
      font-weight: 800;
      color: #213042;
    }

    .map-sub {
      color: var(--muted);
      font-size: 0.88rem;
    }

    .timeline {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 12px;
      margin-top: 6px;
    }

    .timeline::before {
      content: "";
      position: absolute;
      left: 18px;
      top: 16px;
      bottom: 16px;
      width: 1px;
      border-left: 1px dashed rgba(255, 122, 89, 0.38);
      pointer-events: none;
    }

    .timeline-item {
      position: relative;
      display: grid;
      grid-template-columns: 40px 1fr;
      gap: 12px;
      align-items: start;
      padding-left: 2px;
    }

    .timeline-dot {
      width: 36px;
      height: 36px;
      border-radius: 999px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, rgba(255, 122, 89, 0.16), rgba(255, 214, 199, 0.96));
      color: #a4472d;
      font-weight: 800;
      border: 1px solid rgba(255, 122, 89, 0.18);
      box-shadow: 0 8px 18px rgba(255, 122, 89, 0.08);
      position: relative;
      z-index: 1;
    }

    .timeline-card {
      padding: 14px 14px 14px 0;
    }

    .timeline-card h3 {
      margin: 0 0 6px;
      font-size: 1rem;
      color: #213042;
    }

    .timeline-card p {
      margin: 0;
      color: var(--muted);
      font-size: 0.92rem;
      line-height: 1.55;
    }

    .update-strip {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 12px;
    }

    .update-card {
      padding: 14px;
      border-radius: 14px;
      background: rgba(255, 255, 255, 0.88);
      border: 1px solid rgba(236, 217, 208, 0.9);
    }

    .update-card strong {
      display: block;
      margin-bottom: 6px;
      color: #223041;
    }

    .update-card p {
      margin: 0;
      color: var(--muted);
      font-size: 0.9rem;
      line-height: 1.5;
    }

    .update-status {
      margin-top: 10px;
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .status-pill {
      padding: 0.4rem 0.66rem;
      background: #fff;
      border: 1px solid rgba(255, 122, 89, 0.18);
      color: #a84e35;
      font-size: 0.78rem;
    }

    .stats-bar {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 12px;
      margin-top: 18px;
    }

    .stat {
      padding: 15px 16px;
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.92);
      border-radius: 14px;
      box-shadow: var(--shadow-soft);
    }

    .stat .num {
      display: block;
      font-size: 1.3rem;
      font-weight: 800;
      color: #a4472d;
      line-height: 1.1;
    }

    .stat .lab {
      display: block;
      margin-top: 6px;
      color: var(--muted);
      font-size: 0.9rem;
      line-height: 1.45;
    }

    .section {
      padding: 20px 0 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 14px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(1.35rem, 2vw, 1.9rem);
      line-height: 1.18;
      color: #1c2836;
    }

    .section-sub {
      margin: 8px 0 0;
      color: var(--muted);
      max-width: 56rem;
      line-height: 1.65;
      font-size: 0.96rem;
    }

    .section-tools {
      display: inline-flex;
      gap: 10px;
      flex: 0 0 auto;
    }

    .rail {
      display: flex;
      gap: 14px;
      overflow-x: auto;
      padding: 4px 2px 10px;
      scroll-snap-type: x proximity;
    }

    .entry-card {
      flex: 0 0 280px;
      min-height: 250px;
      padding: 12px;
      scroll-snap-align: start;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .entry-card:hover,
    .soft-card:hover,
    .feature-card:hover,
    .step-card:hover,
    .info-card:hover {
      transform: translateY(-2px);
      border-color: rgba(255, 122, 89, 0.3);
      box-shadow: var(--shadow);
    }

    .card-cover {
      height: 130px;
      border-radius: 14px;
      border: 1px solid rgba(236, 217, 208, 0.9);
      overflow: hidden;
      position: relative;
      background:
        linear-gradient(135deg, rgba(255, 122, 89, 0.16), rgba(255, 255, 255, 0.8)),
        linear-gradient(180deg, rgba(127, 179, 167, 0.1), rgba(255, 214, 199, 0.2));
    }

    .card-cover::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(120deg, rgba(255, 255, 255, 0.55) 0 28%, transparent 28% 100%),
        radial-gradient(circle at 28% 30%, rgba(255, 122, 89, 0.24), transparent 34%),
        radial-gradient(circle at 72% 68%, rgba(127, 179, 167, 0.18), transparent 30%);
      opacity: 0.8;
    }

    .card-content {
      padding: 12px 2px 2px;
    }

    .card-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }

    .tag-chip,
    .filter-chip {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      padding: 0.42rem 0.72rem;
      border-radius: 999px;
      border: 1px solid rgba(236, 217, 208, 0.95);
      background: rgba(255, 255, 255, 0.9);
      color: var(--muted);
      font-size: 0.82rem;
      white-space: nowrap;
    }

    .tag-chip.primary,
    .filter-chip.active {
      color: #a4472d;
      border-color: rgba(255, 122, 89, 0.2);
      background: rgba(255, 122, 89, 0.1);
    }

    .card-title {
      margin: 11px 0 8px;
      font-size: 1.02rem;
      font-weight: 800;
      line-height: 1.35;
      color: #213042;
    }

    .card-desc {
      margin: 0;
      color: var(--muted);
      font-size: 0.92rem;
      line-height: 1.58;
      min-height: 3.1em;
    }

    .card-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 12px 0 14px;
    }

    .card-action {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 0.54rem 0.88rem;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--line);
      color: #304055;
      font-weight: 700;
      transition: all .18s ease;
    }

    .card-action:hover {
      background: #fff7f2;
      border-color: rgba(255, 122, 89, 0.26);
      transform: translateY(-1px);
    }

    .bento {
      display: grid;
      grid-template-columns: 1.25fr 0.75fr;
      gap: 16px;
    }

    .feature-card {
      padding: 18px;
      min-height: 100%;
    }

    .feature-card.big {
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 248, 243, 0.96));
    }

    .feature-kicker {
      color: #a4472d;
      font-weight: 800;
      font-size: 0.85rem;
      letter-spacing: 0;
      text-transform: none;
    }

    .feature-card h3 {
      margin: 10px 0 10px;
      font-size: 1.28rem;
      line-height: 1.3;
      color: #1f2b39;
    }

    .feature-card p {
      margin: 0;
      color: var(--muted);
      line-height: 1.65;
      font-size: 0.96rem;
    }

    .feature-list {
      display: grid;
      gap: 10px;
      margin: 16px 0 0;
      padding: 0;
      list-style: none;
    }

    .feature-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      color: #334155;
      line-height: 1.55;
      font-size: 0.94rem;
    }

    .feature-list li::before {
      content: "";
      width: 10px;
      height: 10px;
      margin-top: 0.42rem;
      border-radius: 999px;
      background: linear-gradient(135deg, #ff7a59, #ffd6c7);
      box-shadow: 0 0 0 4px rgba(255, 122, 89, 0.08);
      flex: 0 0 auto;
    }

    .stack {
      display: grid;
      gap: 16px;
    }

    .stack .feature-card {
      min-height: 0;
    }

    .guide {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
      position: relative;
    }

    .guide::before {
      content: "";
      position: absolute;
      left: 7.5%;
      right: 7.5%;
      top: 38px;
      height: 1px;
      background: linear-gradient(90deg, rgba(255, 122, 89, 0.18), rgba(127, 179, 167, 0.24), rgba(139, 127, 149, 0.18));
      pointer-events: none;
    }

    .step-card {
      padding: 16px;
      position: relative;
      min-height: 196px;
    }

    .step-index {
      width: 42px;
      height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(255, 122, 89, 0.16), rgba(255, 214, 199, 0.95));
      border: 1px solid rgba(255, 122, 89, 0.18);
      color: #a4472d;
      font-weight: 800;
      box-shadow: 0 8px 16px rgba(255, 122, 89, 0.08);
      position: relative;
      z-index: 1;
    }

    .step-card h3 {
      margin: 14px 0 8px;
      font-size: 1.02rem;
      color: #213042;
      line-height: 1.35;
    }

    .step-card p {
      margin: 0;
      color: var(--muted);
      font-size: 0.92rem;
      line-height: 1.6;
    }

    .step-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .related-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .info-card {
      padding: 18px;
      min-height: 100%;
    }

    .info-card h3 {
      margin: 12px 0 8px;
      font-size: 1.08rem;
      color: #1f2b39;
    }

    .info-card p {
      margin: 0;
      color: var(--muted);
      font-size: 0.94rem;
      line-height: 1.65;
    }

    .info-card .card-meta {
      margin-top: 14px;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      padding: 2px 0;
      overflow: hidden;
    }

    .faq-item summary {
      list-style: none;
      cursor: pointer;
      padding: 16px 18px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      font-weight: 700;
      color: #213042;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      color: #a4472d;
      font-size: 1.2rem;
      line-height: 1;
      flex: 0 0 auto;
    }

    .faq-item[open] summary {
      background: rgba(255, 122, 89, 0.06);
      border-bottom: 1px solid rgba(236, 217, 208, 0.9);
    }

    .faq-item[open] summary::after {
      content: "–";
    }

    .faq-body {
      padding: 0 18px 18px;
      color: var(--muted);
      line-height: 1.7;
      font-size: 0.95rem;
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      padding: 22px;
      background:
        linear-gradient(135deg, rgba(255, 122, 89, 0.1), rgba(255, 255, 255, 0.95)),
        linear-gradient(180deg, rgba(127, 179, 167, 0.08), rgba(255, 214, 199, 0.08));
    }

    .cta-band::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(90deg, rgba(255, 122, 89, 0.08) 1px, transparent 1px),
        linear-gradient(rgba(127, 179, 167, 0.08) 1px, transparent 1px);
      background-size: 28px 28px;
      opacity: 0.3;
      pointer-events: none;
    }

    .cta-wrap {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

    .cta-wrap h2 {
      margin: 0;
      font-size: clamp(1.35rem, 2vw, 2rem);
      color: #1c2836;
      line-height: 1.22;
    }

    .cta-wrap p {
      margin: 10px 0 0;
      color: var(--muted);
      max-width: 56rem;
      line-height: 1.65;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 0.92rem;
      transition: color .18s ease, transform .18s ease;
    }

    .footer-links a:hover {
      color: #a4472d;
      transform: translateY(-1px);
    }

    .site-footer {
      margin-top: 26px;
      padding: 28px 0 22px;
      border-top: 1px solid rgba(236, 217, 208, 0.9);
      background: rgba(255, 250, 246, 0.88);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 0.8fr 0.8fr;
      gap: 20px;
    }

    .footer-brand {
      font-weight: 800;
      color: #1f2b39;
      margin-bottom: 10px;
    }

    .footer-title {
      color: #1f2b39;
      font-weight: 800;
      margin-bottom: 12px;
    }

    .footer-text {
      margin: 0;
      color: var(--muted);
      line-height: 1.7;
      font-size: 0.93rem;
    }

    .copyright {
      margin-top: 18px;
      padding-top: 16px;
      border-top: 1px solid rgba(236, 217, 208, 0.9);
      display: flex;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      color: var(--muted-2);
      font-size: 0.88rem;
    }

    .section-gap {
      margin-top: 20px;
    }

    .chip-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .filter-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items: center;
      margin-top: 16px;
    }

    .field {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 0.64rem 0.86rem;
      border-radius: 12px;
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.92);
      color: var(--muted);
    }

    .field select,
    .field input {
      border: 0;
      outline: none;
      background: transparent;
      color: var(--text);
      min-width: 0;
    }

    .field select {
      appearance: none;
    }

    .sidebar-note {
      margin-top: 12px;
      padding: 14px;
      border-radius: 14px;
      background: #fff8f4;
      border: 1px solid rgba(255, 122, 89, 0.14);
      color: #8d4c39;
      font-size: 0.9rem;
      line-height: 1.6;
    }

    @media (max-width: 1100px) {
      .hero-grid,
      .bento {
        grid-template-columns: 1fr;
      }

      .guide {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .guide::before {
        left: 10px;
        right: auto;
        top: 0;
        bottom: 0;
        width: 1px;
        height: auto;
      }

      .stats-bar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 860px) {
      .channel-row {
        display: none;
      }

      .mobile-toggle {
        display: inline-flex;
      }

      .mobile-panel {
        display: block;
      }

      .hero-grid {
        padding: 22px;
      }

      .section-head {
        flex-direction: column;
        align-items: start;
      }

      .related-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .stats-bar {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 640px) {
      .brand-row {
        padding: 10px 0 8px;
      }

      .brand-text {
        font-size: 0.94rem;
      }

      .hero {
        padding-top: 22px;
      }

      .hero-grid {
        padding: 18px;
        gap: 18px;
      }

      .hero h1 {
        font-size: 1.95rem;
      }

      .search-mini {
        min-width: 0;
        width: 100%;
      }

      .hero-actions,
      .section-tools,
      .cta-wrap {
        width: 100%;
      }

      .hero-actions .btn-primary,
      .hero-actions .btn-secondary,
      .hero-actions .btn-ghost {
        width: 100%;
      }

      .entry-card {
        flex-basis: 84%;
      }

      .guide {
        grid-template-columns: 1fr;
      }

      .stats-bar {
        grid-template-columns: 1fr;
      }

      .timeline::before {
        left: 17px;
      }

      .copyright {
        flex-direction: column;
      }

      .cta-band {
        padding: 18px;
      }

      .hero-visual {
        gap: 12px;
      }

      .update-strip {
        grid-template-columns: 1fr;
      }
    }

    .scrollbar-soft {
      scrollbar-color: rgba(255, 122, 89, 0.35) transparent;
    }

    .scrollbar-soft::-webkit-scrollbar {
      height: 8px;
      width: 8px;
    }

    .scrollbar-soft::-webkit-scrollbar-thumb {
      background: rgba(255, 122, 89, 0.28);
      border-radius: 999px;
    }

    .scrollbar-soft::-webkit-scrollbar-track {
      background: transparent;
    }

/* roulang page: category2 */
:root {
      --bg: #f8f4ef;
      --bg-soft: #fcfaf8;
      --paper: rgba(255,255,255,0.82);
      --paper-strong: rgba(255,255,255,0.94);
      --text: #2b2623;
      --text-soft: #6c625c;
      --line: rgba(143, 120, 108, 0.18);
      --line-strong: rgba(243, 125, 79, 0.28);
      --primary: #f57d4d;
      --primary-strong: #e76433;
      --primary-soft: #ffe6d9;
      --sage: #7ca78d;
      --sage-soft: #e8f2ec;
      --warning: #d96a42;
      --shadow-soft: 0 18px 50px rgba(175, 134, 111, 0.14);
      --shadow-lift: 0 14px 30px rgba(244, 132, 90, 0.18);
      --radius: 14px;
      --radius-sm: 10px;
      --max: 1240px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--text);
      background:
        linear-gradient(180deg, rgba(255,255,255,0.78) 0%, rgba(248,244,239,0.96) 18%, rgba(248,244,239,1) 100%),
        repeating-linear-gradient(90deg, rgba(236,226,217,0.28) 0 1px, transparent 1px 120px),
        repeating-linear-gradient(180deg, rgba(236,226,217,0.22) 0 1px, transparent 1px 120px);
      letter-spacing: 0;
      line-height: 1.7;
      overflow-x: hidden;
    }

    ::selection { background: rgba(245, 125, 77, 0.22); color: var(--text); }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; }
    img { display: block; max-width: 100%; }
    details > summary { list-style: none; }
    details > summary::-webkit-details-marker { display: none; }

    .container {
      width: min(100% - 32px, var(--max));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 60;
      background: rgba(248, 244, 239, 0.76);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(143, 120, 108, 0.12);
      transition: box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
    }

    .site-header.is-scrolled {
      background: rgba(251, 248, 244, 0.92);
      box-shadow: 0 8px 28px rgba(158, 121, 103, 0.09);
      border-bottom-color: rgba(143, 120, 108, 0.18);
    }

    .brand-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 14px 0 10px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 700;
    }

    .brand-mark, .age-pill, .footer-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      white-space: nowrap;
    }

    .brand-mark {
      min-width: 54px;
      height: 32px;
      padding: 0 12px;
      background: linear-gradient(135deg, #f57d4d, #f2a561);
      color: #fff;
      font-size: 13px;
      letter-spacing: 0;
      box-shadow: 0 10px 22px rgba(245, 125, 77, 0.24);
    }

    .brand-text {
      font-size: 16px;
      font-weight: 700;
      line-height: 1.2;
      color: var(--text);
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      max-width: min(72vw, 380px);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .age-pill, .privacy-pill {
      height: 32px;
      padding: 0 12px;
      border: 1px solid rgba(245, 125, 77, 0.22);
      background: rgba(255, 255, 255, 0.68);
      color: #a84e2c;
      font-size: 13px;
      transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
    }

    .privacy-pill:hover { background: var(--primary-soft); border-color: rgba(245, 125, 77, 0.34); transform: translateY(-1px); }

    .icon-btn {
      width: 40px;
      height: 40px;
      border: 1px solid rgba(143, 120, 108, 0.18);
      border-radius: 12px;
      background: var(--paper-strong);
      color: var(--text);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
      box-shadow: 0 6px 18px rgba(161, 124, 110, 0.08);
    }

    .icon-btn:hover {
      transform: translateY(-1px);
      border-color: rgba(245, 125, 77, 0.3);
      background: #fff;
      box-shadow: 0 10px 22px rgba(161, 124, 110, 0.12);
    }

    .icon-btn:focus-visible,
    .nav-links a:focus-visible,
    .search-mini input:focus-visible,
    .btn:focus-visible,
    .chip:focus-visible,
    .scroll-btn:focus-visible,
    .faq-summary:focus-visible {
      outline: 2px solid rgba(245, 125, 77, 0.42);
      outline-offset: 2px;
    }

    .channel-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 0 0 14px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      min-width: 0;
    }

    .nav-links a {
      height: 38px;
      padding: 0 15px;
      border-radius: 999px;
      border: 1px solid transparent;
      display: inline-flex;
      align-items: center;
      color: var(--text-soft);
      font-size: 14px;
      transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
      white-space: nowrap;
    }

    .nav-links a:hover {
      background: rgba(245, 125, 77, 0.08);
      color: var(--text);
      transform: translateY(-1px);
    }

    .nav-links a.active {
      background: linear-gradient(135deg, rgba(245, 125, 77, 0.16), rgba(245, 125, 77, 0.08));
      color: var(--primary-strong);
      border-color: rgba(245, 125, 77, 0.22);
    }

    .search-mini {
      min-width: 280px;
      max-width: 340px;
      width: 100%;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      height: 44px;
      padding: 0 14px;
      border-radius: 999px;
      border: 1px solid rgba(143, 120, 108, 0.18);
      background: rgba(255,255,255,0.78);
      box-shadow: 0 8px 24px rgba(161, 124, 110, 0.08);
    }

    .search-mini span { color: #9a8477; font-size: 15px; }
    .search-mini input {
      flex: 1;
      min-width: 0;
      border: 0;
      background: transparent;
      color: var(--text);
      outline: none;
    }

    .search-mini input::placeholder { color: #9b8f88; }

    .desktop-search { display: inline-flex; }

    .mobile-panel {
      display: none;
      padding: 0 0 16px;
    }

    .hero {
      padding: 24px 0 10px;
    }

    .hero-shell {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(143, 120, 108, 0.16);
      border-radius: 18px;
      background:
        linear-gradient(135deg, rgba(255,255,255,0.94), rgba(255, 237, 228, 0.78)),
        linear-gradient(180deg, rgba(255,255,255,0.3), rgba(255,255,255,0));
      box-shadow: var(--shadow-soft);
    }

    .hero-shell::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(245, 125, 77, 0.06) 0 1px, transparent 1px 100%),
        linear-gradient(180deg, rgba(245, 125, 77, 0.05) 0 1px, transparent 1px 100%);
      background-size: 120px 120px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,0.82), transparent 96%);
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 24px;
      padding: 30px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      border: 1px solid rgba(245, 125, 77, 0.18);
      background: rgba(255,255,255,0.72);
      color: #a94f2f;
      font-size: 13px;
      font-weight: 600;
    }

    .hero h1 {
      margin: 14px 0 12px;
      font-size: clamp(32px, 4vw, 56px);
      line-height: 1.12;
      letter-spacing: 0;
      color: var(--text);
    }

    .hero-copy {
      margin: 0;
      max-width: 56ch;
      color: var(--text-soft);
      font-size: 16px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 22px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      height: 44px;
      padding: 0 18px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 700;
      font-size: 14px;
      transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease, color 160ms ease;
      cursor: pointer;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary), #f29a5b);
      color: #fff;
      box-shadow: var(--shadow-lift);
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      background: linear-gradient(135deg, var(--primary-strong), #e87a45);
    }

    .btn-ghost {
      background: rgba(255,255,255,0.8);
      color: var(--text);
      border-color: rgba(143, 120, 108, 0.18);
    }

    .btn-ghost:hover {
      transform: translateY(-1px);
      background: rgba(245, 125, 77, 0.08);
      border-color: rgba(245, 125, 77, 0.28);
      color: #a64f2e;
    }

    .progress-panel {
      margin-top: 24px;
      padding: 18px;
      border-radius: 16px;
      border: 1px solid rgba(143, 120, 108, 0.16);
      background: rgba(255,255,255,0.7);
    }

    .progress-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }

    .progress-head strong {
      font-size: 15px;
      color: var(--text);
    }

    .progress-head span {
      color: var(--text-soft);
      font-size: 13px;
    }

    .progress-track {
      width: 100%;
      height: 10px;
      border-radius: 999px;
      overflow: hidden;
      background: rgba(143, 120, 108, 0.12);
      box-shadow: inset 0 1px 2px rgba(0,0,0,0.04);
    }

    .progress-fill {
      width: 72%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), #f1a25f);
    }

    .progress-notes {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 14px;
    }

    .mini-note {
      padding: 12px;
      border-radius: 12px;
      background: linear-gradient(180deg, rgba(255,255,255,0.86), rgba(255,255,255,0.66));
      border: 1px solid rgba(143, 120, 108, 0.12);
      min-height: 86px;
    }

    .mini-note .num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 30px;
      height: 30px;
      border-radius: 10px;
      background: var(--primary-soft);
      color: var(--primary-strong);
      font-weight: 800;
      font-size: 13px;
      margin-bottom: 8px;
    }

    .mini-note strong {
      display: block;
      margin-bottom: 4px;
      font-size: 14px;
      line-height: 1.35;
    }

    .mini-note p {
      margin: 0;
      color: var(--text-soft);
      font-size: 13px;
      line-height: 1.55;
    }

    .hero-map {
      display: grid;
      gap: 14px;
      align-content: start;
    }

    .route-card, .stats-card, .note-card {
      border: 1px solid rgba(143, 120, 108, 0.16);
      border-radius: 16px;
      background: rgba(255,255,255,0.76);
      box-shadow: 0 14px 28px rgba(161, 124, 110, 0.08);
    }

    .route-card {
      padding: 18px;
    }

    .route-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 14px;
      gap: 12px;
    }

    .route-title strong {
      font-size: 16px;
    }

    .route-title span {
      color: var(--text-soft);
      font-size: 13px;
    }

    .route-steps {
      display: grid;
      gap: 12px;
    }

    .route-step {
      display: grid;
      grid-template-columns: 42px 1fr;
      gap: 12px;
      align-items: start;
      padding: 12px;
      border-radius: 12px;
      background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,248,244,0.82));
      border: 1px solid rgba(143, 120, 108, 0.12);
    }

    .route-step .step-num {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(245, 125, 77, 0.16), rgba(245, 125, 77, 0.08));
      color: var(--primary-strong);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
    }

    .route-step h3 {
      margin: 0 0 3px;
      font-size: 14px;
      line-height: 1.35;
    }

    .route-step p {
      margin: 0;
      color: var(--text-soft);
      font-size: 13px;
      line-height: 1.5;
    }

    .stats-card {
      padding: 16px 18px;
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }

    .stat {
      padding: 12px;
      border-radius: 12px;
      background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(248,244,239,0.8));
      border: 1px solid rgba(143, 120, 108, 0.12);
    }

    .stat strong {
      display: block;
      font-size: 20px;
      line-height: 1.15;
      color: var(--text);
    }

    .stat span {
      display: block;
      margin-top: 4px;
      color: var(--text-soft);
      font-size: 12px;
    }

    .note-card {
      padding: 14px 16px;
    }

    .note-card h3 {
      margin: 0 0 6px;
      font-size: 15px;
    }

    .note-card p {
      margin: 0;
      font-size: 13px;
      color: var(--text-soft);
      line-height: 1.55;
    }

    .section {
      padding: 34px 0 0;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 16px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 8px;
      font-size: 13px;
      color: #a44e2f;
      font-weight: 700;
      text-transform: none;
    }

    .section-head h2 {
      margin: 0;
      font-size: clamp(24px, 3vw, 32px);
      line-height: 1.18;
    }

    .section-head p {
      margin: 0;
      max-width: 56ch;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.65;
    }

    .slider-shell {
      display: grid;
      grid-template-columns: 42px 1fr 42px;
      gap: 12px;
      align-items: center;
    }

    .scroll-btn {
      width: 42px;
      height: 42px;
      border-radius: 999px;
      border: 1px solid rgba(143, 120, 108, 0.18);
      background: rgba(255,255,255,0.8);
      color: var(--text);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 18px rgba(161, 124, 110, 0.08);
      cursor: pointer;
      transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
    }

    .scroll-btn:hover {
      transform: translateY(-1px);
      background: #fff;
      border-color: rgba(245, 125, 77, 0.28);
    }

    .scroll-track {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(240px, 1fr);
      gap: 14px;
      overflow-x: auto;
      padding-bottom: 8px;
      scroll-snap-type: x proximity;
      scrollbar-width: thin;
      scrollbar-color: rgba(245, 125, 77, 0.3) transparent;
    }

    .scroll-track::-webkit-scrollbar { height: 8px; }
    .scroll-track::-webkit-scrollbar-track { background: transparent; }
    .scroll-track::-webkit-scrollbar-thumb {
      background: rgba(245, 125, 77, 0.28);
      border-radius: 999px;
    }

    .entry-card {
      scroll-snap-align: start;
      border-radius: 16px;
      border: 1px solid rgba(143, 120, 108, 0.16);
      background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(255,249,245,0.86));
      box-shadow: 0 12px 24px rgba(161, 124, 110, 0.08);
      overflow: hidden;
      transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
    }

    .entry-card:hover {
      transform: translateY(-2px);
      border-color: rgba(245, 125, 77, 0.28);
      box-shadow: 0 18px 30px rgba(161, 124, 110, 0.12);
    }

    .entry-cover {
      aspect-ratio: 16/10;
      border-bottom: 1px solid rgba(143, 120, 108, 0.12);
      background:
        linear-gradient(135deg, rgba(245, 125, 77, 0.22), rgba(124, 167, 141, 0.14)),
        linear-gradient(180deg, rgba(255,255,255,0.24), rgba(255,255,255,0));
      position: relative;
      overflow: hidden;
    }

    .entry-cover::before,
    .entry-cover::after {
      content: "";
      position: absolute;
      inset: auto;
      border-radius: 999px;
      background: rgba(255,255,255,0.42);
      filter: blur(0.2px);
    }

    .entry-cover::before {
      width: 110px;
      height: 14px;
      left: 18px;
      top: 18px;
      box-shadow: 0 36px 0 rgba(255,255,255,0.22), 0 72px 0 rgba(255,255,255,0.18);
    }

    .entry-cover::after {
      width: 78px;
      height: 78px;
      right: 18px;
      bottom: 16px;
      background: linear-gradient(180deg, rgba(255,255,255,0.34), rgba(255,255,255,0.12));
      border: 1px solid rgba(255,255,255,0.24);
    }

    .entry-body {
      padding: 16px;
    }

    .chip-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 30px;
      padding: 0 11px;
      border-radius: 999px;
      border: 1px solid rgba(143, 120, 108, 0.14);
      background: rgba(255,255,255,0.72);
      color: var(--text-soft);
      font-size: 13px;
      cursor: pointer;
      transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease;
    }

    .chip:hover {
      transform: translateY(-1px);
      border-color: rgba(245, 125, 77, 0.24);
      color: var(--text);
      background: rgba(245, 125, 77, 0.08);
    }

    .chip.is-active {
      background: var(--primary-soft);
      color: var(--primary-strong);
      border-color: rgba(245, 125, 77, 0.28);
    }

    .entry-card h3 {
      margin: 14px 0 8px;
      font-size: 16px;
      line-height: 1.35;
    }

    .entry-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      color: var(--text-soft);
      font-size: 13px;
      margin-bottom: 12px;
    }

    .entry-meta span {
      padding: 4px 8px;
      border-radius: 999px;
      background: rgba(143, 120, 108, 0.08);
    }

    .entry-body .btn {
      width: 100%;
      height: 40px;
      font-size: 13px;
      margin-top: 10px;
    }

    .layout-grid {
      display: grid;
      grid-template-columns: 290px minmax(0, 1fr);
      gap: 18px;
      align-items: start;
    }

    .filter-panel {
      position: sticky;
      top: 120px;
      border-radius: 18px;
      border: 1px solid rgba(143, 120, 108, 0.16);
      background: rgba(255,255,255,0.82);
      box-shadow: var(--shadow-soft);
      padding: 18px;
    }

    .filter-panel h3 {
      margin: 0 0 10px;
      font-size: 17px;
    }

    .filter-panel p {
      margin: 0 0 14px;
      color: var(--text-soft);
      font-size: 13px;
      line-height: 1.65;
    }

    .filter-block + .filter-block { margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(143, 120, 108, 0.12); }

    .filter-label {
      display: block;
      margin-bottom: 10px;
      font-size: 13px;
      color: var(--text);
      font-weight: 700;
    }

    .filter-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .update-grid {
      display: grid;
      gap: 14px;
    }

    .update-card {
      display: grid;
      grid-template-columns: 170px minmax(0, 1fr);
      gap: 16px;
      border-radius: 18px;
      border: 1px solid rgba(143, 120, 108, 0.16);
      background: rgba(255,255,255,0.84);
      box-shadow: 0 14px 26px rgba(161, 124, 110, 0.08);
      padding: 14px;
      transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
    }

    .update-card:hover {
      transform: translateY(-2px);
      border-color: rgba(245, 125, 77, 0.26);
      box-shadow: 0 18px 30px rgba(161, 124, 110, 0.12);
    }

    .update-thumb {
      border-radius: 14px;
      overflow: hidden;
      position: relative;
      min-height: 120px;
      background:
        linear-gradient(135deg, rgba(245, 125, 77, 0.18), rgba(124, 167, 141, 0.18)),
        linear-gradient(180deg, rgba(255,255,255,0.36), rgba(255,255,255,0));
      border: 1px solid rgba(143, 120, 108, 0.12);
    }

    .update-thumb::before,
    .update-thumb::after {
      content: "";
      position: absolute;
      border-radius: 999px;
      background: rgba(255,255,255,0.42);
    }

    .update-thumb::before {
      width: 72px;
      height: 10px;
      left: 16px;
      top: 18px;
      box-shadow: 0 28px 0 rgba(255,255,255,0.24), 0 56px 0 rgba(255,255,255,0.18);
    }

    .update-thumb::after {
      width: 54px;
      height: 54px;
      right: 14px;
      bottom: 14px;
      background: linear-gradient(180deg, rgba(255,255,255,0.32), rgba(255,255,255,0.08));
      border: 1px solid rgba(255,255,255,0.24);
    }

    .update-body {
      min-width: 0;
    }

    .update-head {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px;
      justify-content: space-between;
    }

    .update-head h3 {
      margin: 0;
      font-size: 17px;
      line-height: 1.35;
    }

    .status-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(245, 125, 77, 0.12);
      color: #a44e2f;
      font-size: 12px;
      border: 1px solid rgba(245, 125, 77, 0.18);
      white-space: nowrap;
    }

    .update-body p {
      margin: 10px 0 12px;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.7;
    }

    .update-foot {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items: center;
      justify-content: space-between;
    }

    .update-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .tiny-tag {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(143, 120, 108, 0.08);
      color: var(--text-soft);
      font-size: 12px;
    }

    .update-actions {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .btn-mini {
      height: 34px;
      padding: 0 12px;
      font-size: 12px;
    }

    .related-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .related-card {
      border-radius: 16px;
      border: 1px solid rgba(143, 120, 108, 0.16);
      background: rgba(255,255,255,0.84);
      box-shadow: 0 12px 24px rgba(161, 124, 110, 0.08);
      padding: 18px;
      min-height: 160px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .related-card h3 {
      margin: 0 0 8px;
      font-size: 18px;
      line-height: 1.35;
    }

    .related-card p {
      margin: 0;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.7;
    }

    .related-card .btn {
      align-self: flex-start;
      margin-top: 14px;
      height: 38px;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .faq-item {
      border-radius: 16px;
      border: 1px solid rgba(143, 120, 108, 0.16);
      background: rgba(255,255,255,0.84);
      box-shadow: 0 12px 24px rgba(161, 124, 110, 0.08);
      overflow: hidden;
    }

    .faq-summary {
      cursor: pointer;
      padding: 16px 18px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      font-weight: 700;
      color: var(--text);
      list-style: none;
    }

    .faq-summary::after {
      content: "＋";
      color: var(--primary-strong);
      font-size: 18px;
      line-height: 1;
      transition: transform 160ms ease;
    }

    .faq-item[open] .faq-summary {
      border-bottom: 1px solid rgba(143, 120, 108, 0.12);
      background: linear-gradient(180deg, rgba(245, 125, 77, 0.07), rgba(255,255,255,0.8));
    }

    .faq-item[open] .faq-summary::after {
      content: "−";
    }

    .faq-content {
      padding: 14px 18px 18px;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.75;
    }

    .cta-band {
      margin: 30px 0 0;
      border-radius: 20px;
      border: 1px solid rgba(245, 125, 77, 0.18);
      background:
        linear-gradient(135deg, rgba(255,255,255,0.96), rgba(255, 236, 226, 0.78));
      box-shadow: var(--shadow-soft);
      overflow: hidden;
      position: relative;
    }

    .cta-band::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(245, 125, 77, 0.06) 0 1px, transparent 1px 100%),
        linear-gradient(180deg, rgba(245, 125, 77, 0.05) 0 1px, transparent 1px 100%);
      background-size: 96px 96px;
      pointer-events: none;
      opacity: 0.7;
    }

    .cta-inner {
      position: relative;
      padding: 26px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
    }

    .cta-inner h2 {
      margin: 8px 0 8px;
      font-size: clamp(24px, 3vw, 32px);
      line-height: 1.18;
    }

    .cta-inner p {
      margin: 0;
      color: var(--text-soft);
      max-width: 58ch;
      font-size: 14px;
      line-height: 1.7;
    }

    .cta-actions {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items: center;
    }

    .site-footer {
      margin-top: 34px;
      border-top: 1px solid rgba(143, 120, 108, 0.14);
      background: rgba(251, 248, 244, 0.9);
      padding: 26px 0 20px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr 0.8fr 0.8fr;
      gap: 18px;
    }

    .footer-brand {
      font-weight: 800;
      font-size: 18px;
      margin-bottom: 10px;
    }

    .footer-text {
      margin: 0;
      color: var(--text-soft);
      font-size: 13px;
      line-height: 1.75;
    }

    .footer-title {
      font-weight: 700;
      font-size: 14px;
      margin-bottom: 10px;
      color: var(--text);
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .footer-links a,
    .footer-links span {
      color: var(--text-soft);
      font-size: 13px;
      line-height: 1;
    }

    .footer-links a {
      transition: color 160ms ease, transform 160ms ease;
    }

    .footer-links a:hover {
      color: var(--primary-strong);
      transform: translateY(-1px);
    }

    .footer-badge {
      height: 30px;
      padding: 0 11px;
      border: 1px solid rgba(143, 120, 108, 0.16);
      background: rgba(255,255,255,0.7);
      color: var(--text-soft);
      font-size: 12px;
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 18px;
      padding-top: 16px;
      border-top: 1px solid rgba(143, 120, 108, 0.12);
      color: var(--text-soft);
      font-size: 12px;
      line-height: 1.6;
    }

    .mobile-only { display: none; }

    .hidden-card { display: none !important; }

    @media (max-width: 1080px) {
      .hero-grid,
      .layout-grid {
        grid-template-columns: 1fr;
      }

      .filter-panel {
        position: static;
      }

      .update-card {
        grid-template-columns: 150px minmax(0, 1fr);
      }
    }

    @media (max-width: 840px) {
      .channel-row {
        flex-direction: column;
        align-items: stretch;
      }

      .desktop-search {
        width: 100%;
        max-width: none;
        min-width: 0;
      }

      .brand-row {
        align-items: flex-start;
      }

      .hero-grid,
      .cta-inner {
        padding: 22px;
      }

      .progress-notes,
      .stats-grid,
      .related-grid,
      .faq-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .slider-shell {
        grid-template-columns: 1fr;
      }

      .scroll-btn {
        display: none;
      }

      .mobile-only { display: inline-flex; }
    }

    @media (max-width: 640px) {
      .container { width: min(100% - 24px, var(--max)); }
      .desktop-search { display: none; }
      .mobile-panel {
        display: none;
        padding-bottom: 12px;
      }
      .mobile-panel.open {
        display: grid;
        gap: 12px;
      }
      .mobile-panel .search-mini {
        width: 100%;
        max-width: none;
      }
      .brand-text { max-width: 60vw; font-size: 15px; }
      .hero-grid { padding: 18px; }
      .hero h1 { font-size: 30px; }
      .section { padding-top: 28px; }
      .update-card {
        grid-template-columns: 1fr;
      }
      .update-thumb {
        min-height: 150px;
      }
      .update-foot {
        align-items: flex-start;
      }
      .cta-actions .btn,
      .hero-actions .btn {
        width: 100%;
      }
      .hero-actions {
        display: grid;
        width: 100%;
      }
    }