/* roulang page: index */
:root{
      --bg:#17110f;
      --bg-2:#241815;
      --bg-3:#311b18;
      --panel:#fff7eb;
      --panel-2:#f7ead8;
      --text:#fffaf0;
      --text-dark:#251612;
      --muted:#bfae9d;
      --muted-dark:#6f5d50;
      --line:rgba(255,247,235,.16);
      --line-dark:rgba(50,28,20,.14);
      --red:#e5473f;
      --red-2:#b9272f;
      --orange:#ff7a21;
      --gold:#f5b64c;
      --wine:#7d2528;
      --shadow:0 24px 70px rgba(0,0,0,.32);
      --shadow-soft:0 14px 34px rgba(59,29,18,.16);
      --radius:20px;
      --radius-lg:30px;
      --container:1240px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      background:
        radial-gradient(circle at 12% 4%,rgba(229,71,63,.28),transparent 30%),
        radial-gradient(circle at 86% 10%,rgba(255,122,33,.22),transparent 28%),
        linear-gradient(180deg,var(--bg),#211411 42%,#120d0b 100%);
      color:var(--text);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--gold)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(245,182,76,.55);
      outline-offset:3px;
      border-radius:14px;
    }
    .site-container{
      width:min(var(--container),calc(100% - 32px));
      margin-inline:auto;
    }
    .top-strip{
      height:8px;
      background:linear-gradient(90deg,var(--red),var(--orange),var(--gold),var(--wine));
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:99;
      background:rgba(23,17,15,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      box-shadow:0 12px 28px rgba(0,0,0,.18);
    }
    .nav-wrap{
      min-height:82px;
      display:grid;
      grid-template-columns:auto minmax(320px,1fr) auto;
      align-items:center;
      gap:22px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-mark{
      width:42px;height:42px;border-radius:15px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--red),var(--orange));
      box-shadow:0 12px 28px rgba(229,71,63,.3);
      color:#fff;
      font-weight:900;
    }
    .brand-text{font-size:17px}
    .search-box{
      position:relative;
      width:min(620px,100%);
      justify-self:center;
    }
    .search-box input{
      width:100%;
      height:48px;
      border:none;
      border-radius:999px;
      padding:0 124px 0 48px;
      background:#fff7eb;
      color:var(--text-dark);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 12px 30px rgba(0,0,0,.18);
    }
    .search-box .icon{
      position:absolute;
      left:18px;
      top:50%;
      transform:translateY(-50%);
      color:var(--wine);
      font-size:18px;
    }
    .search-box .search-action{
      position:absolute;
      right:6px;
      top:6px;
      height:36px;
      border:0;
      border-radius:999px;
      padding:0 20px;
      background:linear-gradient(135deg,var(--red),var(--orange));
      color:#fff;
      font-weight:800;
      box-shadow:0 10px 18px rgba(229,71,63,.24);
    }
    .search-box .search-action:hover{transform:translateY(-1px);filter:brightness(1.06)}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:8px;
      white-space:nowrap;
    }
    .nav-link-custom{
      padding:10px 14px;
      border-radius:999px;
      color:#f8e7d4;
      font-size:14px;
      font-weight:800;
      border:1px solid transparent;
    }
    .nav-link-custom:hover,
    .nav-link-custom.active{
      color:#fff;
      border-color:rgba(245,182,76,.32);
      background:rgba(245,182,76,.13);
    }
    main{position:relative}
    section{padding:76px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:#ffe3b7;
      background:rgba(245,182,76,.12);
      border:1px solid rgba(245,182,76,.24);
      font-weight:900;
      font-size:13px;
      margin-bottom:14px;
    }
    .section-title{
      font-size:clamp(24px,3vw,34px);
      line-height:1.18;
      letter-spacing:-.035em;
      font-weight:950;
      margin:0 0 12px;
    }
    .section-desc{
      max-width:760px;
      color:#d8c5b4;
      font-size:16px;
      margin:0 0 28px;
    }
    .btn-main,.btn-ghost,.btn-darkline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 20px;
      border-radius:999px;
      font-weight:900;
      border:1px solid transparent;
      transition:var(--ease);
      cursor:pointer;
    }
    .btn-main{
      background:linear-gradient(135deg,var(--red),var(--orange));
      color:#fff;
      box-shadow:0 16px 30px rgba(229,71,63,.26);
    }
    .btn-main:hover{color:#fff;transform:translateY(-3px);box-shadow:0 22px 42px rgba(229,71,63,.36)}
    .btn-ghost{
      color:#fff1dc;
      border-color:rgba(255,247,235,.22);
      background:rgba(255,247,235,.06);
    }
    .btn-ghost:hover{color:#21100c;background:#fff7eb;transform:translateY(-3px)}
    .btn-darkline{
      color:var(--text-dark);
      border-color:rgba(50,28,20,.2);
      background:#fff;
    }
    .btn-darkline:hover{background:var(--text-dark);color:#fff;transform:translateY(-2px)}
    .hero{
      padding:54px 0 88px;
    }
    .hero-stage{
      position:relative;
      overflow:hidden;
      min-height:560px;
      border-radius:var(--radius-lg);
      padding:34px;
      background:
        linear-gradient(90deg,rgba(18,12,10,.96),rgba(50,24,18,.78)),
        radial-gradient(circle at 80% 22%,rgba(255,122,33,.35),transparent 36%),
        linear-gradient(135deg,#3b1717,#1a0f0d);
      border:1px solid rgba(255,247,235,.14);
      box-shadow:var(--shadow);
    }
    .hero-stage:before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;
      height:10px;
      background:linear-gradient(90deg,var(--red),var(--orange),var(--gold));
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.04fr .96fr;
      gap:28px;
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      min-height:490px;
      padding:18px 6px;
    }
    .eyebrow{
      display:inline-flex;
      width:max-content;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      color:#33160f;
      background:linear-gradient(135deg,#ffe1a1,var(--gold));
      font-weight:950;
      font-size:13px;
      margin-bottom:18px;
    }
    h1{
      font-size:clamp(28px,4vw,44px);
      line-height:1.12;
      letter-spacing:-.045em;
      font-weight:950;
      margin:0 0 18px;
      max-width:690px;
    }
    .hero-intro{
      max-width:670px;
      color:#ead7c3;
      font-size:17px;
      margin-bottom:26px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
    .metric-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }
    .metric{
      min-width:128px;
      padding:13px 15px;
      border-radius:18px;
      background:rgba(255,247,235,.08);
      border:1px solid rgba(255,247,235,.14);
    }
    .metric strong{display:block;font-size:22px;line-height:1;color:#ffd28c}
    .metric span{display:block;font-size:12px;color:#d8c5b4;margin-top:6px;font-weight:700}
    .choice-panel{
      align-self:center;
      display:grid;
      grid-template-columns:1fr;
      gap:14px;
    }
    .choice-card{
      position:relative;
      padding:20px;
      border-radius:24px;
      border:1px solid rgba(255,247,235,.16);
      background:rgba(255,247,235,.08);
      box-shadow:0 12px 28px rgba(0,0,0,.2);
      transition:var(--ease);
    }
    .choice-card:hover{transform:translateY(-5px);background:rgba(255,247,235,.12)}
    .choice-card.recommend{
      background:linear-gradient(135deg,#fff5df,#ffe0ad);
      color:var(--text-dark);
      border-color:rgba(245,182,76,.7);
      box-shadow:0 28px 60px rgba(245,111,40,.28);
      transform:scale(1.02);
    }
    .choice-card.recommend:before{
      content:"推荐";
      position:absolute;
      top:14px;right:14px;
      padding:5px 10px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--red),var(--orange));
      color:#fff;
      font-size:12px;
      font-weight:950;
    }
    .choice-card h3{font-size:20px;font-weight:950;margin:0 0 8px}
    .choice-card p{font-size:14px;margin:0 0 14px;color:inherit;opacity:.82}
    .choice-card .mini-tags{display:flex;flex-wrap:wrap;gap:8px}
    .tag{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
      font-weight:850;
      color:#ffe7c2;
      background:rgba(245,182,76,.12);
      border:1px solid rgba(245,182,76,.2);
    }
    .choice-card.recommend .tag{
      color:#713015;
      background:rgba(255,122,33,.13);
      border-color:rgba(185,39,47,.18);
    }
    .benefits{
      background:linear-gradient(180deg,#fff7eb,#f5e3cc);
      color:var(--text-dark);
    }
    .benefits .section-desc{color:var(--muted-dark)}
    .benefit-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .benefit-large,.benefit-card,.qual-card,.rec-card,.safety-card,.faq-box,.form-card,.news-panel,.timeline-box{
      border-radius:var(--radius);
      transition:var(--ease);
    }
    .benefit-large{
      min-height:330px;
      padding:28px;
      background:
        linear-gradient(135deg,rgba(229,71,63,.92),rgba(255,122,33,.88)),
        radial-gradient(circle at 70% 20%,rgba(255,255,255,.25),transparent 32%);
      color:#fff;
      box-shadow:var(--shadow-soft);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
      position:relative;
    }
    .benefit-large:after{
      content:"";
      position:absolute;
      width:210px;height:210px;
      right:-70px;bottom:-70px;
      border-radius:50%;
      border:34px solid rgba(255,255,255,.14);
    }
    .benefit-large h3{font-size:28px;font-weight:950;max-width:520px}
    .benefit-large p{max-width:560px;margin:0;color:#fff7eb}
    .benefit-stack{display:grid;gap:18px}
    .benefit-card{
      padding:22px;
      background:#fffaf2;
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-soft);
    }
    .benefit-card:hover,.qual-card:hover,.rec-card:hover,.safety-card:hover{transform:translateY(-6px);box-shadow:0 22px 48px rgba(59,29,18,.18)}
    .benefit-card h4,.qual-card h4,.safety-card h4{font-size:18px;font-weight:950;margin:0 0 8px}
    .benefit-card p,.qual-card p,.safety-card p{font-size:14px;color:var(--muted-dark);margin:0}
    .qualification{
      background:#211411;
      border-top:1px solid var(--line);
      border-bottom:1px solid var(--line);
    }
    .qual-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .qual-card{
      padding:22px;
      background:rgba(255,247,235,.08);
      border:1px solid rgba(255,247,235,.13);
      min-height:190px;
    }
    .qual-icon{
      width:44px;height:44px;
      border-radius:16px;
      display:grid;place-items:center;
      margin-bottom:14px;
      background:linear-gradient(135deg,var(--wine),var(--red));
      color:#fff;
      font-size:20px;
    }
    .slider-section{
      background:linear-gradient(135deg,#301713,#1a0f0d);
      padding-bottom:70px;
    }
    .rail{
      display:flex;
      gap:18px;
      overflow-x:auto;
      padding:8px 2px 20px;
      scroll-snap-type:x mandatory;
    }
    .rail::-webkit-scrollbar{height:8px}
    .rail::-webkit-scrollbar-thumb{background:rgba(245,182,76,.45);border-radius:999px}
    .rail-card{
      flex:0 0 286px;
      scroll-snap-align:start;
      border-radius:22px;
      background:#fff7eb;
      color:var(--text-dark);
      overflow:hidden;
      border:1px solid rgba(255,247,235,.1);
      box-shadow:0 16px 42px rgba(0,0,0,.24);
      transition:var(--ease);
    }
    .rail-card:hover{transform:translateY(-7px)}
    .cover{
      height:132px;
      background:
        linear-gradient(135deg,rgba(229,71,63,.94),rgba(255,122,33,.84)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.12) 0 8px,transparent 8px 18px);
      position:relative;
    }
    .cover:after{
      content:"";
      position:absolute;
      left:18px;right:18px;bottom:18px;height:6px;
      border-radius:999px;
      background:rgba(255,255,255,.75);
    }
    .rail-body{padding:18px}
    .rail-body h3{font-size:18px;font-weight:950;margin:0 0 8px}
    .rail-body p{font-size:14px;color:var(--muted-dark);margin:0 0 14px}
    .news-section{
      background:#fff7eb;
      color:var(--text-dark);
    }
    .news-section .section-desc{color:var(--muted-dark)}
    .news-layout{
      display:grid;
      grid-template-columns:1.4fr .8fr;
      gap:24px;
      align-items:start;
    }
    .news-panel{
      background:#fffdf8;
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .news-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px 22px;
      background:linear-gradient(90deg,#2b1712,#6c201e);
      color:#fff;
    }
    .news-head h3{font-size:18px;font-weight:950;margin:0}
    .news-list{list-style:none;margin:0;padding:0}
    .news-list li{
      border-bottom:1px solid var(--line-dark);
    }
    .news-list li:last-child{border-bottom:0}
    .news-list a{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:14px;
      align-items:center;
      padding:18px 22px;
      color:var(--text-dark);
    }
    .news-list a:hover{background:#fff2dc;color:var(--wine)}
    .news-index{
      width:34px;height:34px;border-radius:12px;
      display:grid;place-items:center;
      background:#f1dfc7;
      color:#7d2528;
      font-weight:950;
    }
    .news-title{font-weight:900}
    .news-note{display:block;color:var(--muted-dark);font-size:13px;font-weight:500;margin-top:2px}
    .news-time{color:var(--muted-dark);font-size:13px;font-weight:800}
    .recommend-box{
      padding:22px;
      border-radius:24px;
      background:linear-gradient(135deg,#401915,#8a2420);
      color:#fff;
      box-shadow:var(--shadow-soft);
    }
    .recommend-box h3{font-size:22px;font-weight:950;margin:0 0 10px}
    .recommend-box p{color:#f2d6bd;margin-bottom:18px}
    .recommend-mini{
      display:grid;
      gap:12px;
    }
    .recommend-mini a{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      padding:14px;
      border-radius:16px;
      background:rgba(255,247,235,.1);
      border:1px solid rgba(255,247,235,.14);
      font-weight:850;
    }
    .recommend-mini a:hover{background:rgba(245,182,76,.18);color:#fff}
    .form-section{
      background:linear-gradient(180deg,#211411,#140d0b);
    }
    .form-grid{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:26px;
      align-items:stretch;
    }
    .timeline-box{
      padding:26px;
      background:rgba(255,247,235,.08);
      border:1px solid rgba(255,247,235,.14);
    }
    .timeline-item{
      position:relative;
      display:grid;
      grid-template-columns:86px 1fr;
      gap:16px;
      padding:0 0 24px;
    }
    .timeline-item:not(:last-child):after{
      content:"";
      position:absolute;
      left:76px;
      top:30px;
      bottom:0;
      width:1px;
      background:rgba(245,182,76,.28);
    }
    .time-badge{
      width:72px;
      height:32px;
      display:grid;
      place-items:center;
      border-radius:999px;
      color:#2e140d;
      background:var(--gold);
      font-size:12px;
      font-weight:950;
    }
    .timeline-item h4{font-size:17px;font-weight:950;margin:0 0 5px}
    .timeline-item p{font-size:14px;color:#d8c5b4;margin:0}
    .form-card{
      padding:28px;
      background:#fff7eb;
      color:var(--text-dark);
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-soft);
    }
    .form-card h3{font-size:26px;font-weight:950;margin:0 0 8px}
    .form-card p{color:var(--muted-dark);margin-bottom:20px}
    .form-label{font-weight:900;color:#3b2018}
    .form-control,.form-select{
      border-radius:16px;
      border:1px solid rgba(50,28,20,.16);
      padding:12px 14px;
      background:#fffdf8;
      color:var(--text-dark);
    }
    .form-control:focus,.form-select:focus{
      border-color:var(--orange);
      box-shadow:0 0 0 .22rem rgba(255,122,33,.16);
    }
    .safety-section{
      background:#fff0da;
      color:var(--text-dark);
    }
    .safety-section .section-desc{color:var(--muted-dark)}
    .safety-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .safety-card{
      padding:22px;
      background:#fffdf8;
      border:1px solid var(--line-dark);
      box-shadow:var(--shadow-soft);
    }
    .safety-symbol{
      width:46px;height:46px;border-radius:17px;
      display:grid;place-items:center;
      margin-bottom:14px;
      color:#fff;
      background:linear-gradient(135deg,#2a1712,var(--wine));
      font-size:21px;
      font-weight:950;
    }
    .social-section{
      background:#20120f;
    }
    .social-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .social-card{
      padding:24px;
      border-radius:22px;
      background:rgba(255,247,235,.08);
      border:1px solid rgba(255,247,235,.13);
      min-height:154px;
    }
    .social-card strong{
      display:block;
      color:#ffd28c;
      font-size:30px;
      line-height:1;
      font-weight:950;
      margin-bottom:10px;
    }
    .social-card span{display:block;color:#ead7c3;font-weight:850}
    .social-card p{font-size:14px;color:#bfae9d;margin:8px 0 0}
    .faq-section{
      background:#fff7eb;
      color:var(--text-dark);
    }
    .faq-section .section-desc{color:var(--muted-dark)}
    .accordion-item{
      border:1px solid var(--line-dark)!important;
      border-radius:18px!important;
      overflow:hidden;
      margin-bottom:12px;
      background:#fffdf8;
      box-shadow:0 10px 22px rgba(59,29,18,.08);
    }
    .accordion-button{
      font-weight:950;
      color:var(--text-dark);
      background:#fffdf8;
      padding:18px 20px;
    }
    .accordion-button:not(.collapsed){
      background:#fff0da;
      color:var(--wine);
      box-shadow:none;
    }
    .accordion-button:focus{box-shadow:0 0 0 .22rem rgba(255,122,33,.16)}
    .accordion-body{color:var(--muted-dark);padding:0 20px 20px}
    .final-cta{
      padding:64px 0;
      background:
        radial-gradient(circle at 20% 20%,rgba(245,182,76,.24),transparent 30%),
        linear-gradient(135deg,#451815,#150d0b);
    }
    .cta-box{
      border-radius:30px;
      padding:34px;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
      background:linear-gradient(135deg,rgba(255,247,235,.11),rgba(255,247,235,.05));
      border:1px solid rgba(255,247,235,.16);
      box-shadow:var(--shadow);
    }
    .cta-box h2{font-size:clamp(24px,3vw,34px);font-weight:950;margin:0 0 8px}
    .cta-box p{margin:0;color:#d8c5b4;max-width:760px}
    .site-footer{
      background:#0f0a09;
      border-top:1px solid rgba(255,247,235,.12);
      padding:38px 0 28px;
      color:#cdbba8;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      align-items:start;
      margin-bottom:24px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff7eb;
      font-weight:950;
      margin-bottom:12px;
    }
    .footer-title{font-weight:950;color:#fff7eb;margin-bottom:10px}
    .footer-links{display:grid;gap:8px}
    .footer-links a{color:#cdbba8;font-weight:750}
    .footer-links a:hover{color:var(--gold);padding-left:3px}
    .copyright{
      padding-top:18px;
      border-top:1px solid rgba(255,247,235,.1);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      font-size:13px;
      color:#9f8e7e;
    }
    .age-note{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(229,71,63,.12);
      border:1px solid rgba(229,71,63,.24);
      color:#ffd7ca;
      font-size:13px;
      font-weight:850;
    }
    @media (max-width: 991px){
      .nav-wrap{
        grid-template-columns:1fr;
        gap:12px;
      }
      .brand{justify-content:center}
      .search-box{justify-self:stretch;width:100%}
      .nav-links{justify-content:center;overflow-x:auto;padding-bottom:4px}
      .hero-grid,.benefit-layout,.news-layout,.form-grid,.cta-box{grid-template-columns:1fr}
      .hero-stage{padding:24px;min-height:auto}
      .hero-copy{min-height:auto}
      .qual-grid,.safety-grid,.social-grid{grid-template-columns:repeat(2,1fr)}
      section{padding:58px 0}
    }
    @media (max-width:575px){
      .site-container{width:min(100% - 22px,var(--container))}
      .top-strip{height:6px}
      .nav-wrap{min-height:auto;padding:12px 0}
      .brand-text{font-size:15px;max-width:245px;white-space:normal;line-height:1.25}
      .brand-mark{width:38px;height:38px}
      .search-box input{height:46px;padding:0 92px 0 42px;font-size:14px}
      .search-box .search-action{padding:0 14px}
      .nav-link-custom{padding:8px 12px;font-size:13px}
      .hero{padding:26px 0 52px}
      .hero-stage{border-radius:24px;padding:20px}
      .hero-intro{font-size:15px}
      .metric{flex:1 1 calc(50% - 8px);min-width:0}
      .choice-card.recommend{transform:none}
      .qual-grid,.safety-grid,.social-grid{grid-template-columns:1fr}
      .rail-card{flex-basis:250px}
      .news-list a{grid-template-columns:auto 1fr;align-items:start}
      .news-time{grid-column:2}
      .timeline-item{grid-template-columns:72px 1fr}
      .timeline-item:not(:last-child):after{left:62px}
      .form-card,.timeline-box,.cta-box{padding:22px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

/* roulang page: category1 */
:root{
      --bg:#110f0e;
      --bg-2:#1b1715;
      --panel:#fff7ed;
      --panel-2:#f6eadb;
      --ink:#fffaf2;
      --text:#2a211c;
      --muted:#7d7066;
      --line:rgba(255,247,237,.18);
      --line-dark:rgba(42,33,28,.13);
      --red:#d6382f;
      --red-2:#a72524;
      --orange:#ff6a21;
      --gold:#f5ae32;
      --wine:#6f1f24;
      --amber:#c47c20;
      --radius-sm:12px;
      --radius:18px;
      --radius-lg:28px;
      --shadow:0 18px 45px rgba(0,0,0,.26);
      --shadow-soft:0 12px 30px rgba(94,45,22,.12);
      --container:1240px;
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 18% 6%,rgba(214,56,47,.26),transparent 34%),
        radial-gradient(circle at 86% 18%,rgba(255,106,33,.2),transparent 30%),
        linear-gradient(180deg,#100d0c 0%,#1b1512 45%,#100e0d 100%);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{border:0}
    input:focus,button:focus,a:focus{
      outline:3px solid rgba(245,174,50,.35);
      outline-offset:3px;
    }
    .site-container{
      width:min(var(--container),calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(17,15,14,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      min-height:86px;
      display:grid;
      grid-template-columns:auto minmax(320px,1fr) auto;
      align-items:center;
      gap:24px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:-.5px;
    }
    .brand:hover{transform:translateY(-1px);color:#fff}
    .brand-mark{
      width:42px;
      height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--red),var(--orange));
      box-shadow:0 10px 24px rgba(214,56,47,.35);
    }
    .brand-text{font-size:18px;white-space:nowrap}
    .search-box{
      position:relative;
      display:flex;
      align-items:center;
      width:100%;
      max-width:620px;
      margin:0 auto;
      background:#fffaf2;
      border:1px solid rgba(255,255,255,.35);
      border-radius:999px;
      padding:7px 8px 7px 46px;
      box-shadow:0 16px 40px rgba(0,0,0,.18);
    }
    .search-box .icon{
      position:absolute;
      left:19px;
      top:50%;
      transform:translateY(-50%);
      color:var(--wine);
      font-size:22px;
      line-height:1;
      font-weight:900;
    }
    .search-box input{
      flex:1;
      min-width:0;
      border:0;
      background:transparent;
      color:var(--text);
      height:40px;
      font-size:14px;
    }
    .search-box input::placeholder{color:#9a8978}
    .search-action{
      height:38px;
      padding:0 18px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--red),var(--orange));
      color:#fff;
      font-weight:800;
      box-shadow:0 8px 20px rgba(214,56,47,.22);
      transition:var(--ease);
    }
    .search-action:hover{transform:translateY(-1px);filter:brightness(1.05)}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:10px;
      white-space:nowrap;
    }
    .nav-link-custom{
      padding:10px 14px;
      border-radius:999px;
      color:rgba(255,250,242,.78);
      font-size:14px;
      font-weight:800;
      border:1px solid transparent;
    }
    .nav-link-custom:hover{
      color:#fff;
      background:rgba(255,250,242,.08);
      border-color:var(--line);
    }
    .nav-link-custom.active{
      color:#1d130f;
      background:var(--gold);
      box-shadow:0 10px 20px rgba(245,174,50,.25);
    }
    .breadcrumb-zone{
      padding:26px 0 0;
    }
    .breadcrumb-custom{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      font-size:13px;
      color:rgba(255,250,242,.68);
    }
    .breadcrumb-custom a:hover{color:var(--gold)}
    .page-hero{
      padding:30px 0 60px;
      position:relative;
    }
    .hero-board{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:28px;
      align-items:stretch;
    }
    .coupon-hero{
      position:relative;
      min-height:430px;
      border-radius:var(--radius-lg);
      padding:34px;
      overflow:hidden;
      background:
        linear-gradient(135deg,rgba(214,56,47,.96),rgba(255,106,33,.9) 54%,rgba(245,174,50,.9)),
        radial-gradient(circle at 80% 10%,rgba(255,255,255,.24),transparent 32%);
      box-shadow:var(--shadow);
    }
    .coupon-hero:before{
      content:"";
      position:absolute;
      inset:14px;
      border:1px dashed rgba(255,250,242,.55);
      border-radius:24px;
      pointer-events:none;
    }
    .coupon-hero:after{
      content:"";
      position:absolute;
      right:-70px;
      bottom:-70px;
      width:230px;
      height:230px;
      border-radius:50%;
      background:rgba(255,250,242,.16);
      box-shadow:-330px -210px 0 rgba(255,250,242,.1);
    }
    .limit-strip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(17,15,14,.22);
      color:#fffaf2;
      font-size:13px;
      font-weight:900;
      letter-spacing:.5px;
      position:relative;
      z-index:1;
    }
    .limit-strip:before{
      content:"";
      width:24px;
      height:4px;
      border-radius:999px;
      background:#fffaf2;
    }
    .coupon-hero h1{
      position:relative;
      z-index:1;
      margin:28px 0 16px;
      max-width:680px;
      font-size:42px;
      line-height:1.16;
      letter-spacing:-1.8px;
      font-weight:950;
      color:#fff;
    }
    .coupon-hero p{
      position:relative;
      z-index:1;
      max-width:620px;
      margin:0;
      color:rgba(255,250,242,.92);
      font-size:16px;
    }
    .hero-actions{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .btn-main,.btn-ghost,.btn-darkline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:44px;
      padding:0 20px;
      border-radius:999px;
      font-weight:900;
      transition:var(--ease);
      cursor:pointer;
    }
    .btn-main{
      color:#fff;
      background:linear-gradient(135deg,var(--red),var(--orange));
      box-shadow:0 12px 28px rgba(214,56,47,.32);
    }
    .btn-main:hover{color:#fff;transform:translateY(-3px);filter:brightness(1.06);box-shadow:0 18px 36px rgba(214,56,47,.42)}
    .btn-ghost{
      color:#fff;
      border:1px solid rgba(255,255,255,.48);
      background:rgba(17,15,14,.13);
    }
    .btn-ghost:hover{color:#1a110e;background:#fffaf2;transform:translateY(-2px)}
    .btn-darkline{
      color:var(--text);
      border:1px solid var(--line-dark);
      background:#fffaf2;
    }
    .btn-darkline:hover{color:#fff;background:var(--wine);border-color:var(--wine);transform:translateY(-2px)}
    .hero-stamp{
      position:absolute;
      right:34px;
      bottom:30px;
      z-index:1;
      width:132px;
      height:132px;
      border:2px solid rgba(255,250,242,.65);
      border-radius:50%;
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      color:#fffaf2;
      font-weight:950;
      line-height:1.25;
      transform:rotate(-12deg);
      background:rgba(17,15,14,.12);
    }
    .side-matrix{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .matrix-card{
      position:relative;
      overflow:hidden;
      min-height:132px;
      padding:22px;
      border-radius:var(--radius);
      background:#fff7ed;
      color:var(--text);
      box-shadow:var(--shadow-soft);
      border:1px solid rgba(255,255,255,.24);
      transition:var(--ease);
    }
    .matrix-card:hover{transform:translateY(-5px);box-shadow:0 18px 45px rgba(0,0,0,.22)}
    .matrix-card.highlight{
      grid-column:1/-1;
      min-height:150px;
      color:#fffaf2;
      background:
        linear-gradient(135deg,#3a1614,#6f1f24 58%,#c47c20);
    }
    .matrix-card .bar{
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:5px;
      background:linear-gradient(90deg,var(--gold),var(--orange),var(--red));
    }
    .matrix-card strong{
      display:block;
      font-size:22px;
      line-height:1.25;
      margin-bottom:8px;
      font-weight:950;
    }
    .matrix-card span{
      display:block;
      color:inherit;
      opacity:.76;
      font-size:14px;
    }
    .section{
      padding:58px 0;
    }
    .section.light{
      background:#fff7ed;
      color:var(--text);
      border-top:1px solid rgba(255,247,237,.12);
      border-bottom:1px solid rgba(255,247,237,.12);
    }
    .section.orange{
      background:
        radial-gradient(circle at 12% 10%,rgba(255,250,242,.22),transparent 28%),
        linear-gradient(135deg,#8d241f,#e4472f 48%,#ff8a24);
      color:#fffaf2;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:24px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:8px;
      font-size:13px;
      font-weight:950;
      color:var(--gold);
    }
    .light .section-kicker{color:var(--red)}
    .section-kicker:before{
      content:"";
      width:34px;
      height:5px;
      border-radius:999px;
      background:currentColor;
    }
    h2{
      margin:0;
      font-size:24px;
      line-height:1.28;
      font-weight:950;
      letter-spacing:-.6px;
    }
    .section-desc{
      margin:8px 0 0;
      color:rgba(255,250,242,.68);
      max-width:620px;
      font-size:15px;
    }
    .light .section-desc{color:var(--muted)}
    .filter-panel{
      border-radius:var(--radius-lg);
      background:#fff7ed;
      color:var(--text);
      padding:18px;
      box-shadow:var(--shadow-soft);
      border:1px solid rgba(255,255,255,.32);
    }
    .filter-row{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      padding:10px 0;
      border-bottom:1px solid var(--line-dark);
    }
    .filter-row:last-child{border-bottom:0}
    .filter-label{
      min-width:70px;
      color:#5d4e45;
      font-size:13px;
      font-weight:950;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      min-height:32px;
      padding:0 13px;
      border-radius:999px;
      background:#f1e2d0;
      color:#49382f;
      border:1px solid rgba(42,33,28,.08);
      font-size:13px;
      font-weight:850;
      transition:var(--ease);
    }
    .chip:hover,.chip.active{
      background:var(--wine);
      color:#fffaf2;
      transform:translateY(-1px);
    }
    .content-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr .85fr;
      gap:18px;
      align-items:stretch;
    }
    .content-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius);
      background:#fff7ed;
      color:var(--text);
      border:1px solid rgba(255,255,255,.28);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .content-card:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(0,0,0,.25)}
    .content-card.large{
      grid-row:span 2;
      min-height:430px;
      background:
        linear-gradient(180deg,rgba(17,15,14,.1),rgba(17,15,14,.72)),
        linear-gradient(135deg,#d6382f,#ff6a21 48%,#f5ae32);
      color:#fffaf2;
    }
    .cover-art{
      height:136px;
      background:
        radial-gradient(circle at 18% 24%,rgba(255,255,255,.42),transparent 18%),
        radial-gradient(circle at 76% 32%,rgba(255,250,242,.25),transparent 22%),
        linear-gradient(135deg,#2b1614,#8d241f 50%,#ff6a21);
    }
    .large .cover-art{
      height:230px;
      background:
        radial-gradient(circle at 20% 25%,rgba(255,250,242,.38),transparent 17%),
        radial-gradient(circle at 74% 12%,rgba(245,174,50,.38),transparent 24%),
        linear-gradient(135deg,#3a1715,#a72524 48%,#ff6a21);
    }
    .card-body-custom{
      padding:20px;
    }
    .content-card h3{
      margin:0 0 10px;
      font-size:20px;
      line-height:1.32;
      font-weight:950;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .content-card p{
      margin:0 0 16px;
      color:var(--muted);
      font-size:14px;
    }
    .large p{color:rgba(255,250,242,.78)}
    .meta-line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-top:14px;
      border-top:1px solid rgba(42,33,28,.12);
      color:#7f6758;
      font-size:12px;
      font-weight:800;
    }
    .large .meta-line{border-color:rgba(255,250,242,.22);color:rgba(255,250,242,.8)}
    .tag-list{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-bottom:14px;
    }
    .tag{
      display:inline-flex;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(214,56,47,.1);
      color:var(--red-2);
      font-size:12px;
      font-weight:900;
    }
    .large .tag{background:rgba(255,250,242,.16);color:#fffaf2}
    .rail-wrap{
      overflow-x:auto;
      display:flex;
      gap:16px;
      padding:4px 2px 14px;
      scroll-snap-type:x mandatory;
      scrollbar-width:thin;
      scrollbar-color:var(--orange) rgba(255,255,255,.16);
    }
    .rail-card{
      scroll-snap-align:start;
      flex:0 0 286px;
      min-height:176px;
      border-radius:var(--radius);
      background:#fff7ed;
      color:var(--text);
      padding:20px;
      position:relative;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .rail-card:before{
      content:"";
      position:absolute;
      inset:0 0 auto 0;
      height:5px;
      background:linear-gradient(90deg,var(--red),var(--orange),var(--gold));
    }
    .rail-card:hover{transform:translateY(-4px)}
    .rail-card h3{
      margin:8px 0 8px;
      font-size:18px;
      font-weight:950;
    }
    .rail-card p{
      margin:0;
      color:var(--muted);
      font-size:14px;
    }
    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .step-card{
      border-radius:var(--radius);
      padding:22px;
      background:rgba(255,250,242,.1);
      border:1px solid rgba(255,250,242,.18);
      transition:var(--ease);
    }
    .step-card:hover{background:rgba(255,250,242,.15);transform:translateY(-4px)}
    .step-num{
      width:36px;
      height:36px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      background:#fffaf2;
      color:var(--red);
      font-weight:950;
      margin-bottom:14px;
    }
    .step-card h3{
      margin:0 0 8px;
      font-size:17px;
      font-weight:950;
    }
    .step-card p{
      margin:0;
      color:rgba(255,250,242,.76);
      font-size:14px;
    }
    .notice-card{
      border-radius:var(--radius-lg);
      background:#241715;
      border:1px solid rgba(255,250,242,.14);
      box-shadow:var(--shadow);
      padding:28px;
    }
    .notice-list{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      margin-top:18px;
    }
    .notice-item{
      border-radius:16px;
      padding:18px;
      background:rgba(255,250,242,.08);
      border:1px solid rgba(255,250,242,.12);
    }
    .notice-item strong{
      display:block;
      font-size:16px;
      margin-bottom:6px;
      color:#fffaf2;
    }
    .notice-item span{
      color:rgba(255,250,242,.68);
      font-size:14px;
    }
    .accordion{
      --bs-accordion-border-width:0;
      --bs-accordion-bg:transparent;
      --bs-accordion-active-bg:#fff7ed;
      --bs-accordion-active-color:#2a211c;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:18px!important;
      overflow:hidden;
      background:#fff7ed;
      color:var(--text);
      box-shadow:var(--shadow-soft);
      border:1px solid rgba(42,33,28,.08)!important;
    }
    .accordion-button{
      background:#fff7ed;
      color:var(--text);
      font-weight:950;
      padding:18px 20px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){background:#fff1df;color:var(--wine)}
    .accordion-button::after{filter:sepia(1) saturate(2)}
    .accordion-body{
      padding:0 20px 20px;
      color:var(--muted);
      font-size:15px;
    }
    .pagination-lite{
      display:flex;
      justify-content:center;
      gap:10px;
      margin-top:26px;
      flex-wrap:wrap;
    }
    .page-dot{
      min-width:42px;
      height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      background:#fff7ed;
      color:var(--text);
      font-weight:950;
      border:1px solid rgba(255,255,255,.25);
      transition:var(--ease);
    }
    .page-dot:hover,.page-dot.active{background:var(--gold);color:#1a110e;transform:translateY(-2px)}
    .cta-band{
      border-radius:var(--radius-lg);
      padding:32px;
      background:
        radial-gradient(circle at 86% 22%,rgba(245,174,50,.28),transparent 26%),
        linear-gradient(135deg,#2a1512,#6f1f24 54%,#d6382f);
      border:1px solid rgba(255,250,242,.18);
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta-band h2{color:#fffaf2}
    .cta-band p{margin:8px 0 0;color:rgba(255,250,242,.72)}
    .site-footer{
      background:#0c0a09;
      border-top:1px solid var(--line);
      padding:48px 0 28px;
      color:rgba(255,250,242,.76);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .7fr .7fr;
      gap:28px;
      margin-bottom:28px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fffaf2;
      font-weight:950;
      margin-bottom:12px;
      font-size:18px;
    }
    .site-footer p{
      max-width:520px;
      margin:0 0 14px;
      font-size:14px;
      color:rgba(255,250,242,.64);
    }
    .age-note{
      display:inline-flex;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(214,56,47,.16);
      color:#ffd7c6;
      font-size:12px;
      font-weight:900;
      border:1px solid rgba(214,56,47,.26);
    }
    .footer-title{
      color:#fffaf2;
      font-weight:950;
      margin-bottom:12px;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:rgba(255,250,242,.64);
      font-size:14px;
    }
    .footer-links a:hover{color:var(--gold);transform:translateX(3px)}
    .copyright{
      padding-top:22px;
      border-top:1px solid var(--line);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      color:rgba(255,250,242,.52);
      font-size:13px;
    }
    @media (max-width:1024px){
      .nav-wrap{grid-template-columns:1fr;gap:14px;padding:16px 0}
      .brand{justify-self:center}
      .search-box{max-width:100%}
      .nav-links{justify-content:center;overflow-x:auto;width:100%;padding-bottom:4px}
      .hero-board{grid-template-columns:1fr}
      .content-grid{grid-template-columns:1fr 1fr}
      .content-card.large{grid-column:1/-1;grid-row:auto}
      .process-grid{grid-template-columns:1fr 1fr}
      .notice-list{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 24px,var(--container))}
      .coupon-hero{padding:26px;min-height:390px}
      .coupon-hero h1{font-size:28px;letter-spacing:-.8px}
      .hero-stamp{width:96px;height:96px;right:20px;bottom:18px;font-size:13px}
      .side-matrix{grid-template-columns:1fr}
      .section{padding:42px 0}
      .section-head{display:block}
      .section-desc{margin-top:8px}
      .content-grid{grid-template-columns:1fr}
      .process-grid{grid-template-columns:1fr}
      .cta-band{grid-template-columns:1fr;padding:24px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .brand-text{font-size:15px;max-width:230px;white-space:normal;line-height:1.2}
      .brand-mark{width:38px;height:38px;border-radius:12px}
      .search-box{padding-left:40px}
      .search-action{padding:0 13px}
      .nav-link-custom{padding:9px 12px}
      .breadcrumb-zone{padding-top:18px}
      .coupon-hero{border-radius:22px}
      .hero-actions{align-items:stretch}
      .btn-main,.btn-ghost,.btn-darkline{width:100%}
      .filter-label{width:100%}
      .rail-card{flex-basis:250px}
      .copyright{display:grid}
    }