/* roulang page: index */
:root{
      --color-primary:#C8652B;
      --color-primary-dark:#A94F1F;
      --color-primary-soft:#F7DFCB;
      --color-secondary:#3F5F4A;
      --color-secondary-dark:#2F4A3E;
      --color-warning:#F2B84B;
      --color-bg:#FBF6ED;
      --color-bg-2:#F6EFE3;
      --color-paper:#FFFDF8;
      --color-text:#24211E;
      --color-muted:#6F665D;
      --color-light:#8A8177;
      --color-border:#E4D8C8;
      --color-footer:#26392F;
      --shadow-soft:0 16px 40px rgba(72,55,38,.10);
      --shadow-hover:0 22px 54px rgba(72,55,38,.16);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:26px;
      --radius-xl:34px;
      --container:1200px;
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--color-text);
      font-family:var(--font);
      line-height:1.8;
      background:
        radial-gradient(circle at 8% 5%, rgba(242,184,75,.20), transparent 28%),
        radial-gradient(circle at 88% 8%, rgba(63,95,74,.14), transparent 24%),
        linear-gradient(180deg,var(--color-bg),#FFFDF8 38%,var(--color-bg-2));
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,transform .2s ease,box-shadow .2s ease}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    input,textarea{
      width:100%;
      min-height:52px;
      border:1px solid var(--color-border);
      border-radius:16px;
      background:#fffaf3;
      color:var(--color-text);
      padding:12px 16px;
      outline:none;
      transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    }
    textarea{min-height:104px;resize:vertical}
    input:focus,textarea:focus{
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(200,101,43,.14);
      background:#fff;
    }
    .site-container{max-width:var(--container);margin:0 auto;padding:0 24px}
    .section{padding:78px 0}
    .section.tight{padding:52px 0}
    .section-head{max-width:760px;margin:0 0 34px}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 13px;border-radius:999px;
      background:rgba(200,101,43,.10);
      color:var(--color-primary-dark);
      border:1px solid rgba(200,101,43,.20);
      font-size:13px;font-weight:700;letter-spacing:.02em;
      margin-bottom:14px;
    }
    .section h2{
      margin:0 0 12px;
      font-size:clamp(26px,3vw,36px);
      line-height:1.24;
      letter-spacing:-.02em;
      color:var(--color-text);
      font-weight:800;
    }
    .section p{color:var(--color-muted);font-size:17px}
    .skip-link{position:absolute;left:-999px;top:auto}
    .skip-link:focus{left:16px;top:16px;z-index:9999;background:#fff;padding:10px 14px;border-radius:12px;box-shadow:var(--shadow-soft)}
    .site-header{
      position:sticky;top:0;z-index:1000;
      background:rgba(255,253,248,.88);
      backdrop-filter:saturate(160%) blur(16px);
      border-bottom:1px solid rgba(228,216,200,.82);
    }
    .nav-wrap{
      min-height:76px;
      display:flex;align-items:center;justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:250px;
      font-weight:850;letter-spacing:-.02em;color:var(--color-text);
    }
    .brand-mark{
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg,var(--color-primary),#E09A55);
      position:relative;box-shadow:0 10px 24px rgba(200,101,43,.24);
      flex:0 0 auto;
    }
    .brand-mark:before{
      content:"";position:absolute;left:11px;top:10px;width:20px;height:23px;
      border:2px solid #fff8ec;border-radius:5px;background:rgba(255,255,255,.16);
    }
    .brand-mark:after{
      content:"";position:absolute;left:16px;top:7px;width:10px;height:5px;
      border-radius:999px;background:var(--color-warning);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.18}
    .brand-text strong{font-size:16px}
    .brand-text span{font-size:12px;color:var(--color-muted);font-weight:650}
    .nav-chips{
      display:flex;align-items:center;gap:8px;
      padding:6px;border-radius:999px;background:rgba(246,239,227,.92);
      border:1px solid var(--color-border);
      overflow-x:auto;scrollbar-width:none;
    }
    .nav-chips::-webkit-scrollbar{display:none}
    .nav-chip{
      white-space:nowrap;
      display:inline-flex;align-items:center;justify-content:center;
      min-height:40px;padding:8px 15px;border-radius:999px;
      color:#4D463F;font-size:14px;font-weight:750;
    }
    .nav-chip:hover{background:#fff;color:var(--color-primary-dark);box-shadow:0 8px 18px rgba(72,55,38,.08)}
    .nav-chip.active{background:var(--color-primary);color:#fff;box-shadow:0 10px 22px rgba(200,101,43,.24)}
    .header-cta{flex:0 0 auto}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:12px 20px;border-radius:999px;
      border:1px solid transparent;
      font-weight:800;font-size:15px;line-height:1.2;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible{outline:3px solid rgba(242,184,75,.55);outline-offset:3px}
    .btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 13px 28px rgba(200,101,43,.25)}
    .btn-primary:hover{background:var(--color-primary-dark);color:#fff;box-shadow:0 17px 36px rgba(200,101,43,.34)}
    .btn-secondary{background:#fff8ec;color:var(--color-secondary-dark);border-color:var(--color-border)}
    .btn-secondary:hover{background:#fff;color:var(--color-primary-dark);border-color:rgba(200,101,43,.35);box-shadow:0 12px 28px rgba(72,55,38,.10)}
    .btn-dark{background:var(--color-secondary);color:#fff}
    .btn-dark:hover{background:var(--color-secondary-dark);color:#fff;box-shadow:0 14px 28px rgba(47,74,62,.24)}
    .mobile-toggle{display:none;border:0;background:#F4E8D8;color:var(--color-text);border-radius:14px;width:46px;height:46px;font-weight:900}
    .hero{
      position:relative;
      padding:86px 0 62px;
      overflow:hidden;
    }
    .hero:before{
      content:"";position:absolute;inset:0;
      background:
        repeating-linear-gradient(135deg,rgba(200,101,43,.055) 0 10px,transparent 10px 22px);
      mask-image:linear-gradient(180deg,rgba(0,0,0,.7),transparent 72%);
      pointer-events:none;
    }
    .hero-content{position:relative;z-index:1}
    .hero-title{
      margin:0 0 18px;
      font-size:clamp(32px,5vw,54px);
      line-height:1.16;
      letter-spacing:-.04em;
      font-weight:900;
      color:var(--color-text);
    }
    .hero-lead{
      max-width:660px;
      margin:0 0 26px;
      color:#5F554C;
      font-size:18px;
      line-height:1.9;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 28px}
    .hero-meta{display:flex;gap:10px;flex-wrap:wrap}
    .meta-pill{
      display:inline-flex;align-items:center;gap:7px;
      padding:8px 12px;border:1px solid var(--color-border);
      border-radius:999px;background:rgba(255,253,248,.78);
      color:var(--color-muted);font-size:13px;font-weight:700;
    }
    .live-card{
      position:relative;min-height:470px;
      border:1px solid rgba(228,216,200,.9);
      border-radius:var(--radius-xl);
      padding:24px;
      background:
        linear-gradient(145deg,rgba(255,253,248,.92),rgba(246,239,227,.86)),
        radial-gradient(circle at 75% 22%,rgba(242,184,75,.28),transparent 28%);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .live-card:before{
      content:"";position:absolute;right:-70px;top:-60px;width:210px;height:210px;border-radius:50%;
      background:rgba(200,101,43,.14);
    }
    .live-card:after{
      content:"";position:absolute;left:24px;right:24px;bottom:118px;height:56px;
      background:repeating-linear-gradient(135deg,var(--color-warning) 0 16px,var(--color-secondary-dark) 16px 32px);
      border-radius:18px;opacity:.18;
    }
    .live-top{position:relative;z-index:1;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
    .badge{
      display:inline-flex;align-items:center;gap:7px;
      padding:7px 12px;border-radius:999px;
      font-size:12px;font-weight:850;line-height:1;
      border:1px solid transparent;
    }
    .badge-orange{background:var(--color-primary);color:#fff}
    .badge-green{background:rgba(63,95,74,.12);color:var(--color-secondary-dark);border-color:rgba(63,95,74,.22)}
    .badge-yellow{background:rgba(242,184,75,.24);color:#7B5520;border-color:rgba(242,184,75,.38)}
    .badge-gray{background:#EFE7DB;color:#756C62;border-color:#DED2C2}
    .poster-board{
      position:relative;z-index:1;
      margin:38px 0 28px;
      border-radius:28px;
      background:linear-gradient(135deg,var(--color-secondary-dark),#59765E);
      min-height:240px;padding:28px;
      color:#FFF8EC;
      overflow:hidden;
    }
    .poster-board:before{
      content:"";position:absolute;right:26px;top:22px;width:132px;height:92px;
      border:2px solid rgba(255,248,236,.28);border-radius:18px;
      transform:rotate(6deg);
    }
    .poster-board:after{
      content:"";position:absolute;right:62px;bottom:24px;width:120px;height:120px;
      background:rgba(242,184,75,.22);border-radius:50%;
    }
    .poster-board h2{position:relative;z-index:1;margin:0 0 12px;color:#FFF8EC;font-size:28px;line-height:1.25}
    .poster-board p{position:relative;z-index:1;color:#E9DFD2;margin:0;max-width:330px}
    .poster-lines{position:relative;z-index:1;margin-top:28px;display:grid;gap:10px;max-width:360px}
    .poster-line{height:12px;border-radius:999px;background:rgba(255,248,236,.22)}
    .poster-line:nth-child(2){width:72%}
    .poster-line:nth-child(3){width:52%;background:rgba(242,184,75,.45)}
    .live-bottom{position:relative;z-index:1;display:flex;justify-content:space-between;gap:14px;align-items:center;margin-top:52px}
    .time-strip{
      display:flex;flex-direction:column;gap:2px;
      padding:12px 14px;border-radius:18px;background:#fff8ec;border:1px solid rgba(228,216,200,.8)
    }
    .time-strip small{color:var(--color-muted);font-weight:700}
    .time-strip strong{font-size:18px;color:var(--color-text)}
    .countdown-card{
      border-radius:var(--radius-lg);background:var(--color-paper);
      border:1px solid var(--color-border);box-shadow:var(--shadow-soft);
      padding:24px;
    }
    .countdown-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .count-box{
      border:1px solid var(--color-border);
      background:linear-gradient(180deg,#fffaf3,#F8ECDB);
      border-radius:20px;
      text-align:center;
      padding:18px 8px;
    }
    .count-box strong{
      display:block;font-variant-numeric:tabular-nums;
      font-size:34px;line-height:1;color:var(--color-primary);font-weight:900;
    }
    .count-box span{display:block;margin-top:8px;color:var(--color-muted);font-size:13px;font-weight:750}
    .mini-form{
      border-radius:var(--radius-lg);
      background:#FFFDF8;border:1px solid var(--color-border);
      padding:24px;box-shadow:var(--shadow-soft);
    }
    .form-grid{display:grid;gap:12px}
    .form-note{margin:10px 0 0;color:var(--color-light);font-size:13px;line-height:1.6}
    .highlight-band{
      background:linear-gradient(135deg,var(--color-secondary-dark),var(--color-secondary));
      color:#FFF8EC;border-radius:var(--radius-xl);
      padding:34px;box-shadow:var(--shadow-soft);
      position:relative;overflow:hidden;
    }
    .highlight-band:after{
      content:"";position:absolute;right:-36px;bottom:-46px;width:180px;height:180px;border-radius:50%;
      background:rgba(242,184,75,.18);
    }
    .highlight-band h2,.highlight-band p{color:#FFF8EC}
    .highlight-band p{opacity:.86;margin-bottom:0}
    .watch-list{display:grid;gap:18px}
    .notice-item{
      display:grid;grid-template-columns:72px 1fr auto;gap:18px;align-items:start;
      padding:22px;border-radius:var(--radius-lg);
      background:rgba(255,253,248,.78);
      border:1px solid var(--color-border);
      box-shadow:0 10px 28px rgba(72,55,38,.06);
      transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease;
    }
    .notice-item:hover{
      transform:translateY(-3px);box-shadow:var(--shadow-hover);
      border-color:rgba(200,101,43,.34);background:#fffdf8;
    }
    .notice-no{
      width:58px;height:58px;border-radius:20px;
      display:flex;align-items:center;justify-content:center;
      background:var(--color-primary-soft);color:var(--color-primary-dark);
      font-weight:900;font-size:20px;
      border:1px solid rgba(200,101,43,.18);
    }
    .notice-item h3{margin:0 0 8px;font-size:21px;line-height:1.35;font-weight:850}
    .notice-item ul{margin:0;padding-left:20px;color:var(--color-muted)}
    .notice-item li{margin:3px 0}
    .process{
      position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;
    }
    .process:before{
      content:"";position:absolute;left:8%;right:8%;top:35px;height:3px;
      background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));
      opacity:.28;
    }
    .step{
      position:relative;z-index:1;
      background:var(--color-paper);border:1px solid var(--color-border);
      border-radius:var(--radius-lg);padding:22px 18px;
      box-shadow:0 10px 26px rgba(72,55,38,.07);
    }
    .step-num{
      width:46px;height:46px;border-radius:50%;
      background:var(--color-secondary);color:#fff;
      display:flex;align-items:center;justify-content:center;
      font-weight:900;margin-bottom:16px;border:4px solid #F7EFE3;
    }
    .step h3{margin:0 0 8px;font-size:18px;font-weight:850}
    .step p{margin:0;font-size:15px;color:var(--color-muted)}
    .entry-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
    .replay-card,.quick-card,.proof-card{
      background:var(--color-paper);border:1px solid var(--color-border);
      border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-soft);
      transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
    }
    .replay-card:hover,.quick-card:hover,.proof-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(200,101,43,.28)}
    .replay-cover{
      min-height:190px;border-radius:24px;margin-bottom:18px;
      background:
        linear-gradient(135deg,rgba(200,101,43,.92),rgba(242,184,75,.74)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.18) 0 10px,transparent 10px 20px);
      position:relative;overflow:hidden;
    }
    .replay-cover:after{
      content:"回放";position:absolute;right:18px;bottom:16px;
      color:#fff;font-weight:900;font-size:38px;opacity:.34;
    }
    .card-title{margin:0 0 8px;font-size:22px;font-weight:850;line-height:1.35}
    .meta-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0;color:var(--color-muted);font-size:14px;font-weight:700}
    .quick-stack{display:grid;gap:16px}
    .quick-card{display:flex;align-items:flex-start;gap:14px}
    .quick-icon{
      width:46px;height:46px;border-radius:16px;background:rgba(63,95,74,.12);
      color:var(--color-secondary-dark);display:flex;align-items:center;justify-content:center;font-weight:900;flex:0 0 auto;
    }
    .proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .proof-card h3{margin:0 0 8px;font-size:20px}
    .proof-number{font-size:34px;line-height:1;font-weight:900;color:var(--color-primary);margin-bottom:10px}
    .faq-wrap{display:grid;gap:12px}
    details.faq-item{
      border:1px solid var(--color-border);
      border-radius:20px;background:rgba(255,253,248,.82);
      box-shadow:0 8px 22px rgba(72,55,38,.05);
      overflow:hidden;
    }
    details.faq-item[open]{background:#fffdf8;border-color:rgba(200,101,43,.26)}
    .faq-item summary{
      list-style:none;cursor:pointer;
      padding:18px 22px;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      font-weight:850;color:var(--color-text);
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:before{
      content:"问";width:30px;height:30px;border-radius:50%;
      display:inline-flex;align-items:center;justify-content:center;
      background:var(--color-primary-soft);color:var(--color-primary-dark);
      font-size:13px;font-weight:900;flex:0 0 auto;
    }
    .faq-item summary span{flex:1}
    .faq-item summary:after{content:"⌄";font-weight:900;color:var(--color-primary);transition:transform .2s ease}
    .faq-item[open] summary:after{transform:rotate(180deg)}
    .faq-content{padding:0 22px 20px 68px;color:var(--color-muted)}
    .cta-panel{
      border-radius:var(--radius-xl);
      padding:38px;
      background:
        linear-gradient(135deg,rgba(255,253,248,.96),rgba(246,239,227,.96)),
        radial-gradient(circle at right top,rgba(200,101,43,.20),transparent 34%);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      display:flex;align-items:center;justify-content:space-between;gap:24px;
    }
    .cta-panel h2{margin:0 0 8px;font-size:30px;line-height:1.25}
    .cta-panel p{margin:0;max-width:680px}
    .site-footer{
      background:var(--color-footer);
      color:#FFF8EC;
      padding:48px 0 26px;
      margin-top:30px;
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:32px}
    .footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:14px;font-weight:900}
    .footer-mark{width:38px;height:38px;border-radius:13px;background:var(--color-primary);position:relative}
    .footer-mark:after{content:"";position:absolute;inset:10px;border:2px solid #fff8ec;border-radius:5px}
    .site-footer p,.site-footer li{color:rgba(255,248,236,.72);font-size:15px}
    .footer-title{font-weight:850;margin-bottom:12px;color:#fff}
    .footer-links{list-style:none;margin:0;padding:0;display:grid;gap:8px}
    .footer-links a{color:rgba(255,248,236,.76)}
    .footer-links a:hover{color:var(--color-warning)}
    .copyright{
      margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,248,236,.14);
      display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
      color:rgba(255,248,236,.58);font-size:14px;
    }
    @media (max-width:1024px){
      .brand{min-width:auto}
      .brand-text span{display:none}
      .nav-wrap{flex-wrap:wrap;padding:10px 0}
      .nav-chips{order:3;width:100%;border-radius:18px;justify-content:flex-start}
      .process{grid-template-columns:repeat(3,1fr)}
      .process:before{display:none}
      .proof-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .site-container{padding:0 18px}
      .section{padding:54px 0}
      .hero{padding:54px 0 42px}
      .header-cta{display:none}
      .mobile-toggle{display:inline-flex;align-items:center;justify-content:center}
      .nav-chips{display:none}
      .site-header.menu-open .nav-chips{display:flex}
      .nav-chip{min-height:42px}
      .live-card{min-height:auto;margin-top:24px}
      .live-bottom{flex-direction:column;align-items:stretch}
      .countdown-grid{grid-template-columns:repeat(2,1fr)}
      .notice-item{grid-template-columns:1fr;gap:12px}
      .notice-no{width:50px;height:50px}
      .process{grid-template-columns:1fr 1fr}
      .entry-grid{grid-template-columns:1fr}
      .cta-panel{flex-direction:column;align-items:flex-start;padding:28px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .brand-text strong{font-size:14px;max-width:220px}
      .hero-actions,.cta-panel .hero-actions{width:100%}
      .btn{width:100%;min-height:50px}
      .poster-board{min-height:220px;padding:22px}
      .poster-board h2{font-size:23px}
      .count-box strong{font-size:28px}
      .process{grid-template-columns:1fr}
      .proof-grid{grid-template-columns:1fr}
      .faq-content{padding-left:22px}
      .section-head{margin-bottom:24px}
    }

/* roulang page: category1 */
:root{
      --color-primary:#C8652B;
      --color-primary-dark:#A94F1F;
      --color-primary-soft:#F7DDC8;
      --color-secondary:#3F5F4A;
      --color-secondary-dark:#2F4A3E;
      --color-warning:#F2B84B;
      --color-bg:#FBF6ED;
      --color-bg-2:#F6EFE3;
      --color-paper:#FFFDF8;
      --color-text:#24211E;
      --color-muted:#6F665D;
      --color-light:#8A7E73;
      --color-border:#E4D8C8;
      --color-footer:#263A30;
      --font-main:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      --radius-xs:10px;
      --radius-sm:14px;
      --radius-md:20px;
      --radius-lg:28px;
      --shadow-card:0 16px 40px rgba(72,55,38,.10);
      --shadow-hover:0 22px 56px rgba(72,55,38,.16);
      --container:1200px;
      --transition:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-main);
      color:var(--color-text);
      background:
        radial-gradient(circle at 8% 4%, rgba(242,184,75,.18), transparent 28%),
        linear-gradient(180deg,var(--color-bg) 0%,#fffaf2 48%,var(--color-bg-2) 100%);
      line-height:1.8;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover,a:focus{color:var(--color-primary-dark)}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    input,textarea,select{
      width:100%;
      min-height:50px;
      border:1px solid var(--color-border);
      border-radius:16px;
      background:#fffefa;
      color:var(--color-text);
      padding:12px 15px;
      box-shadow:none;
      transition:var(--transition);
    }
    textarea{min-height:98px;resize:vertical}
    input:focus,textarea:focus,select:focus{
      outline:none;
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(200,101,43,.14);
      background:#fff;
    }
    label{
      color:var(--color-muted);
      font-size:14px;
      font-weight:700;
      margin-bottom:7px;
    }
    .site-container{
      width:min(calc(100% - 32px),var(--container));
      margin:0 auto;
    }
    .section{
      padding:76px 0;
      position:relative;
    }
    .section.compact{padding:54px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:800;
      color:var(--color-primary-dark);
      background:rgba(200,101,43,.12);
      border:1px solid rgba(200,101,43,.18);
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--color-primary);
      box-shadow:0 0 0 4px rgba(200,101,43,.14);
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,253,248,.88);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(228,216,200,.82);
    }
    .header-inner{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:240px;
      font-weight:900;
      color:var(--color-text);
      line-height:1.2;
    }
    .brand-mark,.footer-mark{
      position:relative;
      width:40px;
      height:40px;
      flex:0 0 40px;
      border-radius:14px;
      background:
        linear-gradient(135deg,var(--color-primary),#E49A5C);
      box-shadow:0 10px 22px rgba(200,101,43,.22);
    }
    .brand-mark::before,.footer-mark::before{
      content:"";
      position:absolute;
      inset:9px 10px 13px 10px;
      border:2px solid rgba(255,255,255,.92);
      border-top-width:5px;
      border-radius:5px;
    }
    .brand-mark::after,.footer-mark::after{
      content:"";
      position:absolute;
      right:8px;
      bottom:7px;
      width:13px;
      height:13px;
      border-radius:50%;
      background:var(--color-warning);
      border:2px solid rgba(255,255,255,.9);
    }
    .brand-text{
      display:block;
      max-width:260px;
      font-size:16px;
      letter-spacing:-.01em;
    }
    .nav-wrap{
      flex:1;
      display:flex;
      justify-content:center;
      min-width:0;
    }
    .nav-chips{
      display:flex;
      align-items:center;
      gap:8px;
      padding:7px;
      border-radius:999px;
      background:var(--color-bg-2);
      border:1px solid var(--color-border);
      max-width:100%;
      overflow-x:auto;
      scrollbar-width:none;
    }
    .nav-chips::-webkit-scrollbar{display:none}
    .nav-chip{
      white-space:nowrap;
      min-height:40px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:9px 16px;
      border-radius:999px;
      color:var(--color-muted);
      font-size:14px;
      font-weight:800;
    }
    .nav-chip:hover{
      background:#fff8ec;
      color:var(--color-primary-dark);
      transform:translateY(-1px);
    }
    .nav-chip.active{
      background:var(--color-primary);
      color:#fff;
      box-shadow:0 10px 24px rgba(200,101,43,.24);
    }
    .header-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:10px 18px;
      border-radius:999px;
      background:var(--color-secondary);
      color:#fff;
      font-weight:900;
      box-shadow:0 12px 26px rgba(63,95,74,.18);
      white-space:nowrap;
    }
    .header-cta:hover,.header-cta:focus{
      color:#fff;
      background:var(--color-secondary-dark);
      transform:translateY(-2px);
      box-shadow:0 16px 30px rgba(63,95,74,.26);
    }
    .mobile-toggle{display:none}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      line-height:1.2;
      transition:var(--transition);
    }
    .btn.primary{
      color:#fff;
      background:var(--color-primary);
      box-shadow:0 14px 30px rgba(200,101,43,.24);
    }
    .btn.primary:hover,.btn.primary:focus{
      color:#fff;
      background:var(--color-primary-dark);
      transform:translateY(-2px);
      box-shadow:var(--shadow-hover);
    }
    .btn.secondary{
      color:var(--color-secondary-dark);
      background:#fff8ec;
      border-color:var(--color-border);
    }
    .btn.secondary:hover,.btn.secondary:focus{
      color:var(--color-secondary-dark);
      background:#fff;
      border-color:rgba(63,95,74,.32);
      transform:translateY(-2px);
      box-shadow:0 12px 26px rgba(72,55,38,.10);
    }
    .btn.small{
      min-height:42px;
      padding:10px 15px;
      font-size:14px;
    }
    .hero{
      padding:70px 0 42px;
      background:
        linear-gradient(135deg,rgba(255,253,248,.72),rgba(246,239,227,.65)),
        repeating-linear-gradient(135deg,rgba(200,101,43,.06) 0,rgba(200,101,43,.06) 8px,transparent 8px,transparent 18px);
      border-bottom:1px solid rgba(228,216,200,.76);
    }
    .hero-panel{
      border-radius:var(--radius-lg);
      background:rgba(255,253,248,.76);
      border:1px solid rgba(228,216,200,.88);
      box-shadow:var(--shadow-card);
      padding:34px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      right:-80px;
      top:-80px;
      width:260px;
      height:260px;
      border-radius:50%;
      background:rgba(242,184,75,.22);
      pointer-events:none;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      position:relative;
      z-index:1;
      margin:18px 0 18px;
      font-size:clamp(32px,4.2vw,52px);
      line-height:1.18;
      letter-spacing:-.045em;
      color:var(--color-text);
      max-width:780px;
    }
    .hero-sub{
      position:relative;
      z-index:1;
      max-width:760px;
      color:var(--color-muted);
      font-size:18px;
      line-height:1.9;
      margin-bottom:26px;
    }
    .hero-actions{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:28px;
    }
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      position:relative;
      z-index:1;
    }
    .stat-box{
      padding:18px;
      border-radius:20px;
      background:#fffaf2;
      border:1px solid var(--color-border);
    }
    .stat-num{
      display:block;
      font-size:28px;
      line-height:1;
      font-weight:950;
      color:var(--color-primary);
      margin-bottom:7px;
    }
    .stat-label{
      color:var(--color-muted);
      font-size:13px;
      font-weight:700;
    }
    .schedule-board{
      height:100%;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(150deg,#3F5F4A,#253A30 58%,#1F3028);
      color:#fff;
      padding:28px;
      overflow:hidden;
      position:relative;
      box-shadow:0 22px 58px rgba(38,58,48,.22);
    }
    .schedule-board::before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px dashed rgba(255,255,255,.18);
      border-radius:22px;
      pointer-events:none;
    }
    .schedule-board::after{
      content:"";
      position:absolute;
      right:-42px;
      bottom:-52px;
      width:180px;
      height:180px;
      border-radius:50%;
      background:rgba(242,184,75,.18);
    }
    .board-status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:900;
      background:rgba(242,184,75,.18);
      color:#FFE7A9;
      border:1px solid rgba(242,184,75,.30);
    }
    .board-title{
      margin:28px 0 20px;
      font-size:28px;
      line-height:1.25;
      font-weight:950;
      letter-spacing:-.02em;
      position:relative;
      z-index:1;
    }
    .board-time{
      position:relative;
      z-index:1;
      display:grid;
      gap:10px;
      margin-bottom:22px;
    }
    .time-row{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      color:rgba(255,255,255,.86);
      font-weight:700;
    }
    .board-note{
      color:rgba(255,255,255,.72);
      font-size:14px;
      line-height:1.8;
      position:relative;
      z-index:1;
    }
    .filter-strip{
      margin-top:-24px;
      position:relative;
      z-index:3;
    }
    .filter-card{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:18px;
      border-radius:24px;
      background:rgba(255,253,248,.94);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
    }
    .filter-title{
      color:var(--color-muted);
      font-size:14px;
      font-weight:900;
      white-space:nowrap;
    }
    .status-chips{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      flex:1;
    }
    .status-chip{
      border:0;
      border-radius:999px;
      padding:10px 14px;
      min-height:40px;
      background:var(--color-bg-2);
      color:var(--color-muted);
      font-weight:900;
      font-size:14px;
      transition:var(--transition);
    }
    .status-chip:hover,.status-chip:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      transform:translateY(-1px);
      outline:none;
    }
    .status-chip.active{
      background:var(--color-primary);
      color:#fff;
      box-shadow:0 10px 22px rgba(200,101,43,.20);
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:24px;
      align-items:flex-end;
      margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(26px,3vw,36px);
      line-height:1.22;
      margin:10px 0 0;
      letter-spacing:-.03em;
    }
    .section-head p{
      max-width:560px;
      color:var(--color-muted);
      margin-bottom:0;
    }
    .event-list{
      display:grid;
      gap:18px;
    }
    .event-card{
      display:grid;
      grid-template-columns:220px 1fr auto;
      gap:22px;
      align-items:stretch;
      padding:18px;
      border-radius:var(--radius-lg);
      background:rgba(255,253,248,.9);
      border:1px solid var(--color-border);
      box-shadow:0 10px 28px rgba(72,55,38,.06);
      transition:var(--transition);
    }
    .event-card:hover{
      transform:translateY(-3px);
      border-color:rgba(200,101,43,.36);
      box-shadow:var(--shadow-hover);
    }
    .event-cover{
      min-height:168px;
      border-radius:22px;
      padding:18px;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(145deg,rgba(200,101,43,.88),rgba(242,184,75,.72)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.16) 0,rgba(255,255,255,.16) 8px,transparent 8px,transparent 18px);
      color:#fff;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .event-card:nth-child(2) .event-cover{background:linear-gradient(145deg,#3F5F4A,#79A073)}
    .event-card:nth-child(3) .event-cover{background:linear-gradient(145deg,#D89D31,#F2C35A)}
    .event-card:nth-child(4) .event-cover{background:linear-gradient(145deg,#6C675F,#A69A8E)}
    .cover-corner{
      width:44px;
      height:44px;
      border-radius:14px;
      background:rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.28);
      position:relative;
    }
    .cover-corner::before{
      content:"";
      position:absolute;
      left:11px;
      right:11px;
      top:10px;
      height:5px;
      border-radius:999px;
      background:rgba(255,255,255,.9);
      box-shadow:0 10px 0 rgba(255,255,255,.75),0 20px 0 rgba(255,255,255,.55);
    }
    .cover-meta{
      font-size:13px;
      font-weight:900;
      opacity:.9;
    }
    .event-body h3{
      font-size:22px;
      line-height:1.35;
      margin:4px 0 10px;
      letter-spacing:-.02em;
    }
    .event-body p{
      color:var(--color-muted);
      margin-bottom:14px;
    }
    .event-points{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .event-points li{
      border-radius:999px;
      padding:6px 10px;
      background:#FFF7E8;
      border:1px solid rgba(228,216,200,.8);
      color:var(--color-muted);
      font-size:13px;
      font-weight:800;
    }
    .event-side{
      min-width:168px;
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      text-align:right;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      border-radius:999px;
      padding:7px 11px;
      font-size:12px;
      font-weight:950;
      white-space:nowrap;
    }
    .badge.orange{background:rgba(200,101,43,.13);color:var(--color-primary-dark)}
    .badge.green{background:rgba(63,95,74,.14);color:var(--color-secondary-dark)}
    .badge.yellow{background:rgba(242,184,75,.22);color:#7A5410}
    .badge.gray{background:rgba(111,102,93,.14);color:#5F574F}
    .event-date{
      color:var(--color-muted);
      font-size:14px;
      font-weight:800;
    }
    .side-card{
      border-radius:var(--radius-lg);
      background:rgba(255,253,248,.92);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
      padding:24px;
      margin-bottom:18px;
    }
    .side-card h3{
      font-size:20px;
      line-height:1.35;
      margin-bottom:10px;
    }
    .side-card p{
      color:var(--color-muted);
      font-size:15px;
      margin-bottom:16px;
    }
    .form-note{
      margin:12px 0 0;
      color:var(--color-light);
      font-size:13px;
      line-height:1.7;
    }
    .quick-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .quick-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      border-radius:16px;
      padding:12px 14px;
      background:#fff8ec;
      border:1px solid var(--color-border);
      color:var(--color-muted);
      font-weight:800;
    }
    .quick-list a:hover{
      background:#fff;
      color:var(--color-primary-dark);
      transform:translateX(2px);
    }
    .process-band{
      background:
        linear-gradient(180deg,rgba(63,95,74,.06),rgba(200,101,43,.06)),
        var(--color-paper);
      border-top:1px solid var(--color-border);
      border-bottom:1px solid var(--color-border);
    }
    .timeline{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:0;
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid var(--color-border);
      background:#fffaf2;
      box-shadow:var(--shadow-card);
    }
    .timeline-item{
      position:relative;
      padding:26px 22px 28px;
      border-right:1px solid var(--color-border);
      min-height:210px;
    }
    .timeline-item:last-child{border-right:0}
    .timeline-number{
      width:38px;
      height:38px;
      border-radius:50%;
      display:flex;
      align-items:center;
      justify-content:center;
      background:var(--color-secondary);
      color:#fff;
      font-weight:950;
      margin-bottom:16px;
      box-shadow:0 9px 20px rgba(63,95,74,.20);
    }
    .timeline-item h3{
      font-size:18px;
      line-height:1.35;
      margin-bottom:9px;
    }
    .timeline-item p{
      color:var(--color-muted);
      font-size:14px;
      line-height:1.75;
      margin:0;
    }
    .notice-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .notice-card{
      padding:28px;
      border-radius:var(--radius-lg);
      background:#fffdf8;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-card);
    }
    .notice-list{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .notice-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:#fff8ec;
      border:1px solid rgba(228,216,200,.78);
      color:var(--color-muted);
      font-weight:700;
    }
    .notice-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--color-primary);
      flex:0 0 10px;
      margin-top:10px;
    }
    .subscribe-panel{
      background:
        linear-gradient(145deg,var(--color-primary),#D9894A);
      color:#fff;
      border-color:rgba(255,255,255,.26);
      overflow:hidden;
      position:relative;
    }
    .subscribe-panel::after{
      content:"";
      position:absolute;
      right:-48px;
      top:-42px;
      width:180px;
      height:180px;
      border-radius:50%;
      background:rgba(255,255,255,.14);
    }
    .subscribe-panel h2,.subscribe-panel p{position:relative;z-index:1}
    .subscribe-panel p{color:rgba(255,255,255,.86)}
    .subscribe-panel input,.subscribe-panel textarea{
      background:rgba(255,255,255,.94);
      border-color:rgba(255,255,255,.40);
    }
    .faq-wrap{
      max-width:920px;
      margin:0 auto;
    }
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:20px;
      overflow:hidden;
      border:1px solid var(--color-border);
      background:#fffdf8;
      box-shadow:0 8px 22px rgba(72,55,38,.05);
    }
    .accordion-title{
      border:0!important;
      padding:19px 58px 19px 58px;
      color:var(--color-text);
      font-size:17px;
      font-weight:900;
      line-height:1.5;
      background:#fffdf8;
      position:relative;
    }
    .accordion-title::before{
      content:"+";
      right:22px;
      top:50%;
      transform:translateY(-50%);
      margin:0;
      color:var(--color-primary);
      font-size:24px;
      font-weight:800;
    }
    .accordion-title::after{
      content:"问";
      position:absolute;
      left:20px;
      top:50%;
      transform:translateY(-50%);
      width:28px;
      height:28px;
      border-radius:50%;
      display:flex;
      align-items:center;
      justify-content:center;
      background:rgba(200,101,43,.12);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:950;
    }
    .is-active>.accordion-title::before{content:"–"}
    .accordion-title:hover,.accordion-title:focus{
      background:#fff7e8;
      color:var(--color-primary-dark);
    }
    .accordion-content{
      border:0!important;
      background:#fffaf2;
      color:var(--color-muted);
      padding:0 24px 20px 58px;
      line-height:1.85;
    }
    .cta-strip{
      border-radius:var(--radius-lg);
      padding:30px;
      background:
        linear-gradient(135deg,rgba(63,95,74,.96),rgba(47,74,62,.98));
      color:#fff;
      box-shadow:0 22px 54px rgba(47,74,62,.18);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
      overflow:hidden;
      position:relative;
    }
    .cta-strip::after{
      content:"";
      position:absolute;
      width:220px;
      height:220px;
      border-radius:50%;
      right:-72px;
      bottom:-92px;
      background:rgba(242,184,75,.16);
    }
    .cta-strip h2{
      position:relative;
      z-index:1;
      font-size:28px;
      line-height:1.25;
      margin-bottom:8px;
    }
    .cta-strip p{
      position:relative;
      z-index:1;
      margin:0;
      color:rgba(255,255,255,.76);
    }
    .cta-strip .btn{
      position:relative;
      z-index:1;
      flex:0 0 auto;
    }
    .load-more{
      display:flex;
      justify-content:center;
      margin-top:26px;
    }
    .site-footer{
      background:
        radial-gradient(circle at 12% 0,rgba(242,184,75,.14),transparent 30%),
        var(--color-footer);
      color:#F9F2E8;
      padding:58px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .75fr .85fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.13);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-size:18px;
      font-weight:950;
      margin-bottom:14px;
    }
    .footer-mark{
      width:38px;
      height:38px;
      flex-basis:38px;
    }
    .site-footer p{
      max-width:520px;
      color:rgba(249,242,232,.72);
      margin:0;
    }
    .footer-title{
      color:#fff;
      font-weight:950;
      margin-bottom:13px;
    }
    .footer-links{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:rgba(249,242,232,.72);
      font-weight:700;
    }
    .footer-links a:hover{
      color:#FFD889;
      padding-left:3px;
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:22px;
      color:rgba(249,242,232,.56);
      font-size:13px;
    }
    @media (max-width:1024px){
      .header-inner{gap:14px}
      .brand{min-width:auto}
      .brand-text{max-width:210px}
      .header-cta{padding:10px 14px}
      .hero-panel{padding:26px}
      .hero-stats{grid-template-columns:1fr}
      .event-card{grid-template-columns:180px 1fr}
      .event-side{
        grid-column:1 / -1;
        flex-direction:row;
        align-items:center;
        text-align:left;
      }
      .timeline{grid-template-columns:repeat(2,1fr)}
      .timeline-item{border-bottom:1px solid var(--color-border)}
      .timeline-item:nth-child(2n){border-right:0}
      .timeline-item:last-child{grid-column:1 / -1;border-bottom:0}
      .notice-grid{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .site-container{width:min(calc(100% - 24px),var(--container))}
      .site-header{position:relative}
      .header-inner{
        min-height:auto;
        padding:14px 0;
        flex-wrap:wrap;
      }
      .brand{flex:1 1 auto}
      .brand-text{max-width:240px}
      .mobile-toggle{
        display:inline-flex;
        align-items:center;
        justify-content:center;
        width:44px;
        height:44px;
        border:1px solid var(--color-border);
        border-radius:14px;
        background:#fff8ec;
        color:var(--color-secondary-dark);
        font-weight:950;
      }
      .nav-wrap{
        order:3;
        flex:0 0 100%;
        justify-content:flex-start;
        display:none;
      }
      .nav-wrap.open{display:flex}
      .nav-chips{
        width:100%;
        border-radius:18px;
        justify-content:flex-start;
      }
      .header-cta{
        order:2;
        font-size:13px;
        min-height:42px;
      }
      .hero{padding:42px 0 34px}
      .hero-panel{padding:22px}
      .section{padding:52px 0}
      .section.compact{padding:42px 0}
      .filter-card{
        align-items:flex-start;
        flex-direction:column;
      }
      .section-head{
        align-items:flex-start;
        flex-direction:column;
        gap:12px;
      }
      .event-card{
        grid-template-columns:1fr;
        padding:14px;
      }
      .event-cover{min-height:150px}
      .event-side{
        align-items:flex-start;
        flex-direction:column;
      }
      .timeline{grid-template-columns:1fr}
      .timeline-item,.timeline-item:nth-child(2n){
        border-right:0;
        border-bottom:1px solid var(--color-border);
      }
      .timeline-item:last-child{grid-column:auto;border-bottom:0}
      .cta-strip{
        align-items:flex-start;
        flex-direction:column;
      }
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      h1{font-size:31px}
      .brand-mark{width:36px;height:36px;flex-basis:36px}
      .brand-text{font-size:14px;max-width:190px}
      .header-cta{display:none}
      .hero-actions .btn,.cta-strip .btn,.side-card .btn{width:100%}
      .hero-stats{gap:10px}
      .stat-box{padding:15px}
      .filter-card{padding:14px}
      .status-chips{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:3px}
      .status-chip{white-space:nowrap}
      .event-body h3{font-size:20px}
      .accordion-title{padding:17px 48px 17px 50px;font-size:16px}
      .accordion-content{padding:0 18px 18px 50px}
      .notice-card,.side-card,.cta-strip{padding:22px}
    }

/* roulang page: category2 */
:root {
      --color-primary: #C8652B;
      --color-primary-dark: #A84F20;
      --color-primary-soft: #F7DFCE;
      --color-secondary: #3F5F4A;
      --color-secondary-dark: #2F4A3E;
      --color-warning: #F2B84B;
      --color-bg: #FBF6ED;
      --color-bg-soft: #F6EFE3;
      --color-paper: #FFFDF8;
      --color-ink: #24211E;
      --color-muted: #6F665D;
      --color-border: #E4D8C8;
      --color-footer: #263A30;
      --shadow-sm: 0 10px 24px rgba(72, 55, 38, 0.08);
      --shadow-md: 0 16px 40px rgba(72, 55, 38, 0.12);
      --shadow-lg: 0 28px 68px rgba(72, 55, 38, 0.16);
      --radius-sm: 14px;
      --radius-md: 20px;
      --radius-lg: 28px;
      --radius-pill: 999px;
      --font-main: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      --container: 1200px;
      --transition: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font-main);
      color: var(--color-ink);
      background:
        radial-gradient(circle at 12% 5%, rgba(242, 184, 75, 0.18), transparent 28%),
        radial-gradient(circle at 90% 8%, rgba(63, 95, 74, 0.10), transparent 30%),
        linear-gradient(180deg, var(--color-bg) 0%, #FFF9F0 46%, var(--color-bg-soft) 100%);
      line-height: 1.78;
      font-size: 16px;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    a:hover,
    a:focus {
      color: inherit;
      outline: none;
    }

    img,
    svg {
      max-width: 100%;
      height: auto;
      display: block;
    }

    button,
    input,
    textarea {
      font-family: inherit;
    }

    input,
    textarea {
      width: 100%;
      border: 1px solid var(--color-border);
      background: #FFFCF6;
      border-radius: 16px;
      min-height: 52px;
      padding: 13px 16px;
      color: var(--color-ink);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
      transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    }

    textarea {
      min-height: 112px;
      resize: vertical;
    }

    input::placeholder,
    textarea::placeholder {
      color: #9A9085;
    }

    input:focus,
    textarea:focus {
      border-color: var(--color-primary);
      box-shadow: 0 0 0 4px rgba(200, 101, 43, 0.14);
      background: #FFFFFF;
      outline: none;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 253, 248, 0.88);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(228, 216, 200, 0.86);
    }

    .header-inner {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 230px;
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--color-ink);
      line-height: 1.25;
    }

    .brand-logo:hover .brand-mark {
      transform: rotate(-6deg) scale(1.04);
      box-shadow: 0 12px 26px rgba(200, 101, 43, 0.24);
    }

    .brand-mark,
    .footer-mark {
      width: 38px;
      height: 38px;
      border-radius: 12px;
      background:
        linear-gradient(135deg, var(--color-primary) 0%, #E3914D 58%, var(--color-warning) 100%);
      position: relative;
      flex: 0 0 auto;
      box-shadow: 0 10px 24px rgba(200, 101, 43, 0.22);
    }

    .brand-mark::before,
    .footer-mark::before {
      content: "";
      position: absolute;
      width: 16px;
      height: 11px;
      border-radius: 3px;
      border: 2px solid rgba(255,255,255,0.92);
      left: 11px;
      top: 13px;
    }

    .brand-mark::after,
    .footer-mark::after {
      content: "";
      position: absolute;
      width: 18px;
      height: 3px;
      border-radius: 999px;
      background: rgba(255,255,255,0.92);
      left: 10px;
      bottom: 9px;
    }

    .nav-wrap {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      flex: 1;
      min-width: 0;
    }

    .nav-chips {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px;
      border-radius: var(--radius-pill);
      background: rgba(246, 239, 227, 0.86);
      border: 1px solid rgba(228, 216, 200, 0.95);
      max-width: 100%;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .nav-chips::-webkit-scrollbar {
      display: none;
    }

    .nav-chip {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 9px 17px;
      white-space: nowrap;
      border-radius: var(--radius-pill);
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 700;
    }

    .nav-chip:hover {
      background: rgba(255, 253, 248, 0.95);
      color: var(--color-primary-dark);
      transform: translateY(-1px);
    }

    .nav-chip.active {
      background: var(--color-primary);
      color: #FFFFFF;
      box-shadow: 0 10px 22px rgba(200, 101, 43, 0.24);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex: 0 0 auto;
    }

    .menu-toggle {
      display: none;
      border: 1px solid var(--color-border);
      background: #FFF9EF;
      color: var(--color-secondary-dark);
      border-radius: 14px;
      min-height: 44px;
      padding: 10px 13px;
      font-weight: 800;
      cursor: pointer;
    }

    .menu-toggle:hover,
    .menu-toggle:focus {
      border-color: var(--color-primary);
      box-shadow: 0 0 0 4px rgba(200, 101, 43, 0.12);
      outline: none;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 20px;
      border-radius: var(--radius-pill);
      font-weight: 800;
      border: 1px solid transparent;
      cursor: pointer;
      line-height: 1.2;
      transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
    }

    .btn-primary {
      background: var(--color-primary);
      color: #FFFFFF;
      box-shadow: 0 14px 28px rgba(200, 101, 43, 0.24);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background: var(--color-primary-dark);
      color: #FFFFFF;
      transform: translateY(-2px);
      box-shadow: 0 18px 34px rgba(168, 79, 32, 0.28);
      outline: none;
    }

    .btn-secondary {
      background: #FFF7EA;
      color: var(--color-secondary-dark);
      border-color: var(--color-border);
    }

    .btn-secondary:hover,
    .btn-secondary:focus {
      background: #FFFFFF;
      border-color: rgba(63, 95, 74, 0.42);
      transform: translateY(-2px);
      box-shadow: var(--shadow-sm);
      outline: none;
    }

    .btn-ghost {
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255,255,255,0.22);
      color: #FFF9EF;
    }

    .btn-ghost:hover,
    .btn-ghost:focus {
      background: rgba(255,255,255,0.20);
      color: #FFFFFF;
      transform: translateY(-2px);
      outline: none;
    }

    main {
      position: relative;
    }

    .section {
      padding: 76px 0;
    }

    .section-tight {
      padding: 50px 0;
    }

    .hero-library {
      padding: 74px 0 62px;
      position: relative;
      overflow: hidden;
    }

    .hero-library::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(135deg, rgba(200, 101, 43, 0.08) 0 25%, transparent 25% 50%, rgba(63, 95, 74, 0.07) 50% 75%, transparent 75% 100%);
      background-size: 42px 42px;
      opacity: 0.32;
      pointer-events: none;
    }

    .hero-library .site-container {
      position: relative;
      z-index: 1;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 13px;
      border-radius: var(--radius-pill);
      background: rgba(200, 101, 43, 0.12);
      color: var(--color-primary-dark);
      border: 1px solid rgba(200, 101, 43, 0.18);
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 18px;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--color-primary);
      box-shadow: 0 0 0 5px rgba(200, 101, 43, 0.14);
    }

    h1,
    h2,
    h3 {
      margin: 0;
      color: var(--color-ink);
      line-height: 1.18;
      letter-spacing: -0.035em;
    }

    h1 {
      font-size: clamp(32px, 5vw, 54px);
      max-width: 780px;
      margin-bottom: 20px;
    }

    h2 {
      font-size: clamp(26px, 3.2vw, 36px);
      margin-bottom: 14px;
    }

    h3 {
      font-size: 21px;
      margin-bottom: 10px;
    }

    p {
      margin: 0;
    }

    .lead {
      font-size: 18px;
      line-height: 1.9;
      color: var(--color-muted);
      max-width: 760px;
      margin-bottom: 28px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .hero-stack {
      position: relative;
      min-height: 430px;
    }

    .file-board {
      position: relative;
      border-radius: 32px;
      padding: 24px;
      background:
        linear-gradient(145deg, #FFFDF8 0%, #FFF4E4 100%);
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-lg);
      overflow: hidden;
    }

    .file-board::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 20% 0%, rgba(242, 184, 75, 0.20), transparent 36%),
        radial-gradient(circle at 90% 92%, rgba(63, 95, 74, 0.16), transparent 32%);
      pointer-events: none;
    }

    .board-top {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 20px;
    }

    .status-pill,
    .file-badge,
    .mini-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-pill);
      font-size: 12px;
      font-weight: 800;
      line-height: 1;
      white-space: nowrap;
    }

    .status-pill {
      padding: 9px 12px;
      background: rgba(63, 95, 74, 0.12);
      color: var(--color-secondary-dark);
      border: 1px solid rgba(63, 95, 74, 0.16);
    }

    .status-pill.orange {
      background: rgba(200, 101, 43, 0.13);
      color: var(--color-primary-dark);
      border-color: rgba(200, 101, 43, 0.18);
    }

    .status-pill.yellow {
      background: rgba(242, 184, 75, 0.20);
      color: #7A4E09;
      border-color: rgba(242, 184, 75, 0.28);
    }

    .board-title {
      position: relative;
      padding: 24px;
      border-radius: 24px;
      background: var(--color-secondary-dark);
      color: #FFF7EA;
      overflow: hidden;
    }

    .board-title::after {
      content: "";
      position: absolute;
      right: -44px;
      top: -38px;
      width: 150px;
      height: 150px;
      border-radius: 50%;
      border: 24px solid rgba(242, 184, 75, 0.24);
    }

    .board-title strong {
      display: block;
      font-size: 28px;
      line-height: 1.25;
      margin-bottom: 12px;
      position: relative;
      z-index: 1;
    }

    .board-title span {
      display: block;
      color: rgba(255, 249, 239, 0.78);
      position: relative;
      z-index: 1;
    }

    .file-cards {
      position: relative;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-top: 16px;
    }

    .small-file {
      border-radius: 20px;
      padding: 17px;
      background: rgba(255,255,255,0.78);
      border: 1px solid rgba(228, 216, 200, 0.92);
      box-shadow: 0 8px 18px rgba(72, 55, 38, 0.06);
    }

    .small-file span {
      display: block;
      color: var(--color-muted);
      font-size: 13px;
      margin-top: 6px;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 22px;
      margin-bottom: 28px;
    }

    .section-head p {
      color: var(--color-muted);
      max-width: 620px;
      line-height: 1.85;
    }

    .search-panel {
      padding: 22px;
      border-radius: var(--radius-lg);
      background: rgba(255, 253, 248, 0.86);
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-sm);
    }

    .search-line {
      position: relative;
      margin-bottom: 16px;
    }

    .search-line input {
      padding-left: 48px;
    }

    .search-icon {
      position: absolute;
      left: 17px;
      top: 50%;
      transform: translateY(-50%);
      width: 18px;
      height: 18px;
      border: 2px solid var(--color-secondary);
      border-radius: 50%;
      opacity: 0.7;
    }

    .search-icon::after {
      content: "";
      position: absolute;
      width: 8px;
      height: 2px;
      background: var(--color-secondary);
      right: -6px;
      bottom: -3px;
      transform: rotate(45deg);
      border-radius: 999px;
    }

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

    .filter-chip {
      border: 1px solid var(--color-border);
      background: #FFF8EC;
      color: var(--color-muted);
      border-radius: var(--radius-pill);
      padding: 9px 14px;
      font-size: 13px;
      font-weight: 800;
      cursor: pointer;
    }

    .filter-chip:hover,
    .filter-chip:focus,
    .filter-chip.active {
      background: var(--color-secondary);
      border-color: var(--color-secondary);
      color: #FFFFFF;
      outline: none;
    }

    .featured-replay {
      border-radius: 32px;
      background: var(--color-paper);
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-md);
      overflow: hidden;
    }

    .replay-cover {
      min-height: 100%;
      padding: 26px;
      background:
        linear-gradient(135deg, rgba(200,101,43,0.96), rgba(216,116,50,0.90)),
        repeating-linear-gradient(-45deg, rgba(255,255,255,0.14) 0 9px, transparent 9px 18px);
      color: #FFFFFF;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
      overflow: hidden;
    }

    .replay-cover::after {
      content: "";
      position: absolute;
      width: 190px;
      height: 190px;
      right: -70px;
      bottom: -70px;
      border-radius: 50%;
      border: 28px solid rgba(255,255,255,0.18);
    }

    .replay-cover .play-symbol {
      width: 82px;
      height: 82px;
      border-radius: 50%;
      background: rgba(255,255,255,0.18);
      border: 1px solid rgba(255,255,255,0.35);
      display: grid;
      place-items: center;
      margin: 34px 0;
      position: relative;
      z-index: 1;
    }

    .play-symbol::before {
      content: "";
      width: 0;
      height: 0;
      border-top: 15px solid transparent;
      border-bottom: 15px solid transparent;
      border-left: 22px solid #FFFFFF;
      margin-left: 5px;
    }

    .replay-content {
      padding: 32px;
    }

    .meta-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 14px 0 20px;
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 700;
    }

    .meta-item {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 8px 11px;
      border-radius: var(--radius-pill);
      background: #FFF7EA;
      border: 1px solid var(--color-border);
    }

    .summary-list {
      display: grid;
      gap: 12px;
      margin: 20px 0 26px;
      padding: 0;
      list-style: none;
    }

    .summary-list li {
      display: flex;
      gap: 10px;
      color: var(--color-muted);
      line-height: 1.75;
    }

    .summary-list li::before {
      content: "";
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--color-primary);
      flex: 0 0 auto;
      margin-top: 10px;
      box-shadow: 0 0 0 5px rgba(200,101,43,0.12);
    }

    .material-list {
      display: grid;
      gap: 16px;
    }

    .material-item {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 20px;
      border-radius: 24px;
      background: rgba(255,253,248,0.90);
      border: 1px solid var(--color-border);
      box-shadow: 0 8px 22px rgba(72, 55, 38, 0.06);
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
    }

    .material-item:hover {
      transform: translateY(-3px);
      border-color: rgba(200,101,43,0.36);
      box-shadow: var(--shadow-md);
      background: #FFFFFF;
    }

    .file-badge {
      width: 58px;
      height: 58px;
      border-radius: 18px;
      background: var(--color-primary-soft);
      color: var(--color-primary-dark);
      border: 1px solid rgba(200,101,43,0.18);
      font-size: 14px;
    }

    .file-badge.green {
      background: rgba(63, 95, 74, 0.13);
      color: var(--color-secondary-dark);
      border-color: rgba(63,95,74,0.18);
    }

    .file-badge.yellow {
      background: rgba(242, 184, 75, 0.20);
      color: #7A4E09;
      border-color: rgba(242,184,75,0.28);
    }

    .material-body h3 {
      font-size: 19px;
      margin-bottom: 5px;
    }

    .material-body p {
      color: var(--color-muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .material-time {
      display: block;
      margin-top: 8px;
      color: #877C72;
      font-size: 13px;
      font-weight: 700;
    }

    .mini-btn {
      display: inline-flex;
      min-height: 42px;
      align-items: center;
      justify-content: center;
      padding: 10px 15px;
      border-radius: var(--radius-pill);
      border: 1px solid rgba(63, 95, 74, 0.24);
      background: #FFF8EC;
      color: var(--color-secondary-dark);
      font-size: 14px;
      font-weight: 800;
      white-space: nowrap;
    }

    .mini-btn:hover,
    .mini-btn:focus {
      background: var(--color-secondary);
      color: #FFFFFF;
      transform: translateY(-2px);
      outline: none;
    }

    .index-grid {
      display: grid;
      grid-template-columns: 0.88fr 1.12fr;
      gap: 24px;
      align-items: start;
    }

    .index-panel,
    .subscribe-card {
      border-radius: var(--radius-lg);
      border: 1px solid var(--color-border);
      background: rgba(255, 253, 248, 0.90);
      box-shadow: var(--shadow-sm);
      padding: 24px;
    }

    .index-panel {
      position: sticky;
      top: 98px;
    }

    .index-nav {
      display: grid;
      gap: 10px;
      margin-top: 18px;
    }

    .index-link {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      padding: 13px 14px;
      border-radius: 16px;
      background: #FFF8EC;
      border: 1px solid var(--color-border);
      color: var(--color-muted);
      font-weight: 800;
    }

    .index-link:hover,
    .index-link:focus {
      background: var(--color-primary);
      border-color: var(--color-primary);
      color: #FFFFFF;
      transform: translateX(3px);
      outline: none;
    }

    .faq-wrap {
      display: grid;
      gap: 14px;
    }

    .faq-card {
      border-radius: 22px;
      overflow: hidden;
      border: 1px solid var(--color-border);
      background: rgba(255, 253, 248, 0.92);
      box-shadow: 0 8px 20px rgba(72, 55, 38, 0.06);
    }

    .accordion {
      background: transparent;
      margin: 0;
    }

    .accordion-item {
      border: 0;
    }

    .accordion-title {
      border: 0 !important;
      color: var(--color-ink);
      padding: 19px 54px 19px 56px;
      font-size: 17px;
      font-weight: 850;
      background: transparent;
      position: relative;
      line-height: 1.45;
    }

    .accordion-title::before {
      right: 20px;
      margin-top: -10px;
      color: var(--color-primary);
      font-size: 22px;
    }

    .accordion-title::after {
      content: "问";
      position: absolute;
      left: 18px;
      top: 17px;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: rgba(200,101,43,0.13);
      color: var(--color-primary-dark);
      display: grid;
      place-items: center;
      font-size: 13px;
      font-weight: 900;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: #FFF8EC;
      color: var(--color-primary-dark);
      outline: none;
    }

    .accordion-content {
      border: 0 !important;
      border-top: 1px solid var(--color-border) !important;
      background: #FFFCF6;
      color: var(--color-muted);
      line-height: 1.85;
      padding: 18px 22px 22px 56px;
    }

    .subscribe-band {
      border-radius: 34px;
      padding: 34px;
      background:
        radial-gradient(circle at 12% 16%, rgba(242,184,75,0.22), transparent 26%),
        linear-gradient(135deg, var(--color-secondary-dark), var(--color-secondary));
      color: #FFF9EF;
      box-shadow: var(--shadow-lg);
      overflow: hidden;
      position: relative;
    }

    .subscribe-band::after {
      content: "";
      position: absolute;
      right: -54px;
      top: -54px;
      width: 190px;
      height: 190px;
      border-radius: 50%;
      border: 30px solid rgba(255,255,255,0.10);
    }

    .subscribe-band h2 {
      color: #FFFFFF;
    }

    .subscribe-band p {
      color: rgba(255, 249, 239, 0.78);
      max-width: 650px;
    }

    .form-grid {
      margin-top: 24px;
      position: relative;
      z-index: 1;
    }

    .subscribe-band input,
    .subscribe-band textarea {
      background: rgba(255,255,255,0.96);
      border-color: rgba(255,255,255,0.24);
    }

    .form-note {
      color: rgba(255,249,239,0.72);
      font-size: 13px;
      margin-top: 12px;
    }

    .stats-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 30px;
    }

    .stat-card {
      border-radius: 22px;
      padding: 20px;
      background: rgba(255,253,248,0.86);
      border: 1px solid var(--color-border);
      box-shadow: 0 8px 20px rgba(72,55,38,0.06);
    }

    .stat-card strong {
      display: block;
      font-size: 30px;
      line-height: 1;
      color: var(--color-primary-dark);
      margin-bottom: 10px;
      letter-spacing: -0.03em;
    }

    .stat-card span {
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 700;
    }

    .site-footer {
      background:
        radial-gradient(circle at 16% 8%, rgba(242,184,75,0.12), transparent 28%),
        linear-gradient(180deg, var(--color-footer), #1E2F27);
      color: #FFF7EA;
      padding: 58px 0 28px;
      margin-top: 34px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 0.8fr 0.9fr;
      gap: 34px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(255,255,255,0.12);
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-size: 18px;
      font-weight: 850;
      margin-bottom: 14px;
    }

    .footer-mark {
      width: 36px;
      height: 36px;
      box-shadow: none;
    }

    .site-footer p {
      color: rgba(255, 249, 239, 0.70);
      max-width: 520px;
      line-height: 1.85;
    }

    .footer-title {
      color: #FFFFFF;
      font-weight: 850;
      margin-bottom: 14px;
    }

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

    .footer-links a {
      color: rgba(255, 249, 239, 0.72);
    }

    .footer-links a:hover,
    .footer-links a:focus {
      color: var(--color-warning);
      outline: none;
    }

    .copyright {
      padding-top: 20px;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      color: rgba(255,249,239,0.58);
      font-size: 13px;
      flex-wrap: wrap;
    }

    @media screen and (max-width: 1024px) {
      .header-inner {
        flex-wrap: wrap;
        padding: 14px 0;
      }

      .brand-logo {
        min-width: 0;
        flex: 1;
      }

      .nav-wrap {
        order: 3;
        width: 100%;
        flex: 0 0 100%;
        justify-content: flex-start;
      }

      .nav-chips {
        width: 100%;
        justify-content: flex-start;
      }

      .hero-stack {
        min-height: auto;
        margin-top: 26px;
      }

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

      .index-panel {
        position: static;
      }

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

    @media screen and (max-width: 768px) {
      .site-container {
        width: min(calc(100% - 24px), var(--container));
      }

      .site-header {
        position: sticky;
      }

      .header-actions .btn {
        display: none;
      }

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

      .nav-wrap {
        display: none;
      }

      .nav-wrap.is-open {
        display: flex;
      }

      .nav-chips {
        border-radius: 20px;
        padding: 8px;
      }

      .nav-chip {
        min-height: 42px;
        padding: 9px 15px;
      }

      .section {
        padding: 52px 0;
      }

      .hero-library {
        padding: 50px 0 42px;
      }

      .lead {
        font-size: 16px;
      }

      .section-head {
        display: block;
      }

      .section-head p {
        margin-top: 12px;
      }

      .file-cards {
        grid-template-columns: 1fr;
      }

      .featured-replay .grid-x > .cell:first-child {
        order: 1;
      }

      .featured-replay .grid-x > .cell:last-child {
        order: 2;
      }

      .replay-cover {
        min-height: 280px;
      }

      .material-item {
        grid-template-columns: 1fr;
        gap: 14px;
      }

      .file-badge {
        width: auto;
        height: auto;
        min-height: 40px;
        padding: 10px 14px;
        justify-self: start;
      }

      .material-item .mini-btn {
        justify-self: start;
      }

      .subscribe-band {
        padding: 26px 20px;
        border-radius: 26px;
      }

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

      .copyright {
        display: grid;
      }
    }

    @media screen and (max-width: 520px) {
      .brand-logo span:last-child {
        font-size: 14px;
      }

      .brand-mark {
        width: 34px;
        height: 34px;
        border-radius: 11px;
      }

      .hero-actions,
      .subscribe-band .button-group {
        display: grid;
        grid-template-columns: 1fr;
      }

      .btn,
      .mini-btn {
        width: 100%;
      }

      .file-board,
      .featured-replay {
        border-radius: 24px;
      }

      .board-title {
        padding: 20px;
      }

      .board-title strong {
        font-size: 23px;
      }

      .replay-content {
        padding: 22px;
      }

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

      .accordion-title {
        padding: 17px 44px 17px 50px;
        font-size: 16px;
      }

      .accordion-content {
        padding: 16px 18px 20px 50px;
      }
    }