/* roulang page: index */
:root{
      --bg:#fff8f2;
      --bg-soft:#fff1e6;
      --panel:#ffffff;
      --panel-dark:#16130f;
      --text:#201915;
      --muted:#756b63;
      --weak:#a19790;
      --line:rgba(42,30,22,.12);
      --line-dark:rgba(255,255,255,.14);
      --primary:#f0441f;
      --primary-2:#ff7a18;
      --primary-3:#ffd166;
      --green:#18a058;
      --danger:#d92d20;
      --silver:#f3eee9;
      --shadow:0 18px 55px rgba(96,44,16,.12);
      --shadow-hot:0 18px 50px rgba(240,68,31,.24);
      --radius:18px;
      --radius-lg:28px;
      --container:1240px;
      --nav-h:118px;
      --font: "PingFang SC","HarmonyOS Sans","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(255,122,24,.14), transparent 26%),
        linear-gradient(180deg,#fffdf9 0%,var(--bg) 38%,#fff 100%);
      line-height:1.68;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(240,68,31,.22);color:var(--text)}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,253,249,.92);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      box-shadow:0 10px 30px rgba(52,28,14,.06);
    }
    .nav-top{
      min-height:68px;
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:22px;
      align-items:center;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:-.5px;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:900;
      background:
        linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 24px rgba(240,68,31,.24);
      transform:skew(-7deg);
    }
    .brand-text{font-size:21px;line-height:1.1}
    .brand-sub{display:block;font-size:11px;color:var(--muted);font-weight:700;letter-spacing:1.8px;margin-top:3px}
    .search{
      position:relative;
      max-width:520px;
      justify-self:end;
      width:100%;
    }
    .search input{
      width:100%;
      height:46px;
      padding:0 48px 0 18px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      outline:none;
      box-shadow:inset 0 0 0 1px transparent;
      transition:.2s ease;
    }
    .search input:focus{
      border-color:rgba(240,68,31,.55);
      box-shadow:0 0 0 4px rgba(240,68,31,.12);
    }
    .search button{
      position:absolute;
      right:5px;
      top:5px;
      width:36px;
      height:36px;
      border-radius:50%;
      color:#fff;
      background:var(--panel-dark);
      transition:.2s ease;
    }
    .search button:hover{background:var(--primary);transform:translateY(-1px)}
    .nav-actions{display:flex;gap:10px;align-items:center}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      font-weight:800;
      border:1px solid transparent;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
      white-space:nowrap;
    }
    .btn:focus-visible,.tab:focus-visible,.faq-question:focus-visible,.entry-chip:focus-visible{outline:4px solid rgba(240,68,31,.18);outline-offset:3px}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 14px 28px rgba(240,68,31,.28);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-hot);filter:saturate(1.08)}
    .btn-secondary{
      color:var(--text);
      background:#fff;
      border-color:var(--line);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(240,68,31,.42);box-shadow:0 14px 30px rgba(75,42,22,.12)}
    .btn-dark{
      color:#fff;
      background:var(--panel-dark);
      border-color:var(--panel-dark);
    }
    .btn-dark:hover{transform:translateY(-2px);background:#2c211a;box-shadow:0 14px 30px rgba(0,0,0,.18)}
    .btn[disabled],.btn.disabled{
      opacity:.48;
      cursor:not-allowed;
      transform:none;
      box-shadow:none;
    }
    .tabs-row{
      border-top:1px solid rgba(42,30,22,.08);
      overflow:hidden;
    }
    .tabs{
      display:flex;
      align-items:center;
      gap:10px;
      overflow-x:auto;
      scrollbar-width:none;
      padding:11px 0 12px;
    }
    .tabs::-webkit-scrollbar{display:none}
    .tab{
      flex:0 0 auto;
      padding:8px 15px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid var(--line);
      color:#5b514b;
      font-size:14px;
      font-weight:800;
      transition:.2s ease;
    }
    .tab:hover{color:var(--primary);border-color:rgba(240,68,31,.38);background:#fff}
    .tab.active{
      background:var(--panel-dark);
      color:#fff;
      border-color:var(--panel-dark);
      box-shadow:0 10px 22px rgba(0,0,0,.12);
    }
    main{overflow:hidden}
    section{padding:72px 0}
    .hero{
      padding:46px 0 52px;
      position:relative;
    }
    .trial-banner{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(120deg,rgba(22,19,15,.96),rgba(44,28,17,.96) 42%,rgba(240,68,31,.94));
      color:#fff;
      box-shadow:0 28px 80px rgba(35,18,10,.28);
      padding:34px;
      isolation:isolate;
    }
    .trial-banner:before{
      content:"";
      position:absolute;
      inset:-40px -80px auto auto;
      width:420px;height:250px;
      background:repeating-linear-gradient(135deg,rgba(255,255,255,.14) 0 10px,transparent 10px 22px);
      transform:rotate(-8deg);
      opacity:.45;
      z-index:-1;
    }
    .trial-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:26px;
      align-items:stretch;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      min-height:420px;
      padding:18px 4px;
    }
    .eyebrow{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:18px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:6px 10px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.18);
      color:#fff;
      font-weight:800;
      font-size:13px;
    }
    .badge.light{background:#fff3e8;color:var(--primary);border-color:rgba(240,68,31,.18)}
    h1{
      margin:0;
      max-width:730px;
      font-size:clamp(38px,6vw,76px);
      line-height:.98;
      letter-spacing:-3px;
      font-weight:900;
    }
    .hero-copy p{
      margin:22px 0 0;
      max-width:650px;
      color:rgba(255,255,255,.82);
      font-size:17px;
    }
    .hero-cta{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .hero-data{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:26px;
      max-width:650px;
    }
    .data-pill{
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.1);
      border-radius:16px;
      padding:14px;
    }
    .data-pill strong{display:block;font-size:28px;line-height:1;font-weight:900;color:#ffd166}
    .data-pill span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.72)}
    .application-card{
      background:rgba(255,255,255,.96);
      color:var(--text);
      border-radius:24px;
      padding:18px;
      box-shadow:0 20px 50px rgba(0,0,0,.18);
      align-self:stretch;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .apply-head{
      display:flex;
      justify-content:space-between;
      gap:14px;
      align-items:flex-start;
      padding:8px 8px 0;
    }
    .apply-head h2{margin:0;font-size:22px;line-height:1.25}
    .price-tag{
      text-align:right;
      min-width:120px;
    }
    .price-tag del{
      display:block;
      color:var(--weak);
      font-size:13px;
      font-weight:700;
    }
    .price-tag b{
      display:block;
      font-size:34px;
      color:var(--primary);
      line-height:1;
      letter-spacing:-1px;
    }
    .price-tag span{font-size:12px;color:var(--muted)}
    .preview-track{
      display:flex;
      gap:12px;
      overflow-x:auto;
      scroll-snap-type:x mandatory;
      padding:6px 3px 12px;
      scrollbar-width:none;
    }
    .preview-track::-webkit-scrollbar{display:none}
    .shot{
      min-width:245px;
      scroll-snap-align:start;
      border-radius:18px;
      overflow:hidden;
      border:1px solid var(--line);
      background:linear-gradient(180deg,#fff,#fff4ed);
      transition:.25s ease;
    }
    .shot:hover{transform:translateY(-4px);box-shadow:0 18px 35px rgba(240,68,31,.15)}
    .shot-top{
      height:94px;
      padding:14px;
      background:
        linear-gradient(135deg,rgba(240,68,31,.12),rgba(255,122,24,.18)),
        repeating-linear-gradient(90deg,transparent 0 18px,rgba(32,25,21,.05) 18px 19px);
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
    }
    .shot-num{font-size:42px;font-weight:900;color:rgba(240,68,31,.22);line-height:1}
    .shot-label{font-weight:900;color:var(--primary)}
    .shot-body{padding:14px}
    .shot-body h3{margin:0 0 6px;font-size:16px}
    .shot-body p{margin:0;font-size:13px;color:var(--muted);line-height:1.55}
    .qualification{
      display:grid;
      gap:8px;
      padding:14px;
      border-radius:18px;
      background:#fff8f1;
      border:1px dashed rgba(240,68,31,.28);
    }
    .qualification div{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:#5c5048}
    .qualification b{color:var(--primary)}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:20px;
      margin-bottom:28px;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(28px,3.2vw,44px);
      line-height:1.12;
      letter-spacing:-1px;
    }
    .section-head p{
      margin:0;
      max-width:620px;
      color:var(--muted);
      font-size:16px;
    }
    .guarantee{
      padding:24px 0 20px;
    }
    .guarantee-bar{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      padding:14px;
      border-radius:22px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .guarantee-item{
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px;
      border-radius:16px;
      background:linear-gradient(180deg,#fff,#fff8f2);
    }
    .icon{
      width:42px;height:42px;
      flex:0 0 auto;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 22px rgba(240,68,31,.22);
    }
    .guarantee-item strong{display:block;line-height:1.2}
    .guarantee-item span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
    .compare-wrap{
      border-radius:var(--radius-lg);
      overflow:hidden;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .score-head,.compare-row{
      display:grid;
      grid-template-columns:1.15fr .9fr .9fr .9fr;
      align-items:center;
    }
    .score-head{
      background:var(--panel-dark);
      color:#fff;
      font-weight:900;
    }
    .score-head div,.compare-row div{padding:17px 18px;border-right:1px solid var(--line)}
    .score-head div{border-right:1px solid var(--line-dark)}
    .score-head div:last-child,.compare-row div:last-child{border-right:0}
    .compare-row:nth-child(odd){background:#fff8f2}
    .compare-row:not(:last-child){border-bottom:1px solid var(--line)}
    .compare-row strong{color:var(--primary)}
    .check{color:var(--green);font-weight:900}
    .dash{color:var(--weak);font-weight:800}
    .plans{
      display:grid;
      grid-template-columns:.9fr 1.2fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .plan-card{
      position:relative;
      padding:24px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 18px 45px rgba(96,44,16,.09);
      transition:.25s ease;
      overflow:hidden;
    }
    .plan-card:before{
      content:"";
      position:absolute;
      top:0;left:0;right:0;
      height:6px;
      background:linear-gradient(90deg,var(--primary),var(--primary-2));
      opacity:.55;
    }
    .plan-card.featured{
      transform:translateY(-10px);
      border-color:rgba(240,68,31,.32);
      box-shadow:var(--shadow-hot);
      background:linear-gradient(180deg,#fff,#fff4ea);
    }
    .plan-card:hover{transform:translateY(-6px);border-color:rgba(240,68,31,.35);box-shadow:var(--shadow-hot)}
    .plan-card.featured:hover{transform:translateY(-14px)}
    .plan-tag{
      display:inline-flex;
      padding:5px 9px;
      border-radius:999px;
      color:#fff;
      background:var(--primary);
      font-size:12px;
      font-weight:900;
    }
    .plan-card h3{margin:16px 0 8px;font-size:22px}
    .plan-card p{margin:0;color:var(--muted);font-size:14px}
    .plan-price{margin:18px 0}
    .plan-price del{display:block;color:var(--weak);font-weight:700}
    .plan-price strong{font-size:44px;color:var(--primary);line-height:1;font-weight:900}
    .plan-list{list-style:none;padding:0;margin:16px 0 22px;display:grid;gap:10px}
    .plan-list li{display:flex;gap:9px;color:#514740;font-size:14px}
    .plan-list li:before{content:"✓";color:var(--green);font-weight:900}
    .screen-stage{
      background:var(--panel-dark);
      color:#fff;
      border-radius:var(--radius-lg);
      padding:28px;
      box-shadow:0 28px 70px rgba(0,0,0,.24);
      position:relative;
      overflow:hidden;
    }
    .screen-stage:after{
      content:"";
      position:absolute;
      right:-80px;bottom:-120px;
      width:360px;height:360px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(240,68,31,.34),transparent 62%);
    }
    .screen-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr 1.25fr;
      gap:22px;
      align-items:center;
    }
    .stage-copy h2{margin:0 0 12px;font-size:38px;line-height:1.1}
    .stage-copy p{margin:0;color:rgba(255,255,255,.74)}
    .entry-matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .entry-chip{
      border-radius:18px;
      padding:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      transition:.22s ease;
    }
    .entry-chip:hover{transform:translateY(-3px);background:rgba(255,122,24,.16);border-color:rgba(255,122,24,.38)}
    .entry-chip b{display:block;color:#ffd166;font-size:22px}
    .entry-chip span{display:block;color:rgba(255,255,255,.74);font-size:13px;margin-top:4px}
    .requirements{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:22px;
      align-items:start;
    }
    .score-panel{
      border-radius:24px;
      padding:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .score-panel h3{margin:0 0 14px;font-size:24px}
    .req-table{
      border-radius:20px;
      overflow:hidden;
      border:1px solid var(--line);
      background:#fff;
    }
    .req-line{
      display:grid;
      grid-template-columns:170px 1fr;
      border-bottom:1px solid var(--line);
    }
    .req-line:last-child{border-bottom:0}
    .req-line b,.req-line span{padding:15px 16px}
    .req-line b{
      background:#fff2e8;
      color:var(--primary);
      font-weight:900;
      border-right:1px solid var(--line);
    }
    .req-line span{color:#4e453f}
    .news-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
    }
    .news-list{
      border-radius:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .news-item{
      display:grid;
      grid-template-columns:92px 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px 20px;
      border-bottom:1px solid var(--line);
      transition:.2s ease;
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#fff7ef;transform:translateX(3px)}
    .news-date{
      text-align:center;
      border-radius:16px;
      padding:10px;
      color:#fff;
      background:var(--panel-dark);
      font-weight:900;
      line-height:1.1;
    }
    .news-date small{display:block;font-size:12px;color:rgba(255,255,255,.68);margin-top:4px}
    .news-item h3{margin:0 0 4px;font-size:17px}
    .news-item p{margin:0;color:var(--muted);font-size:14px}
    .arrow{
      width:36px;height:36px;border-radius:50%;
      display:grid;place-items:center;
      background:#fff1e7;color:var(--primary);font-weight:900;
    }
    .rank-card{
      border-radius:24px;
      background:var(--panel-dark);
      color:#fff;
      padding:22px;
      box-shadow:0 20px 55px rgba(0,0,0,.2);
    }
    .rank-card h3{margin:0 0 14px;font-size:24px}
    .rank-row{
      display:grid;
      grid-template-columns:38px 1fr 72px;
      gap:10px;
      align-items:center;
      padding:12px 0;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .rank-row:last-child{border-bottom:0}
    .rank-no{
      width:30px;height:30px;border-radius:10px;
      display:grid;place-items:center;
      background:rgba(255,255,255,.1);
      color:#ffd166;font-weight:900;
    }
    .rank-row b{font-size:15px}
    .rank-row span{color:rgba(255,255,255,.62);font-size:13px}
    .trend{color:#ff7a18!important;font-weight:900;text-align:right}
    .reviews{
      column-count:3;
      column-gap:18px;
    }
    .review-card{
      break-inside:avoid;
      margin:0 0 18px;
      border-radius:22px;
      background:#fff;
      border:1px solid var(--line);
      padding:18px;
      box-shadow:0 16px 38px rgba(96,44,16,.08);
      transition:.22s ease;
    }
    .review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hot);border-color:rgba(240,68,31,.24)}
    .review-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
    .avatar{
      width:42px;height:42px;border-radius:50%;
      display:grid;place-items:center;
      background:linear-gradient(135deg,#201915,#f0441f);
      color:#fff;font-weight:900;
    }
    .review-head b{display:block}
    .stars{color:#ff9f1c;font-size:13px}
    .review-card p{margin:0;color:#4c423b;font-size:14px}
    .review-card time{display:block;margin-top:12px;color:var(--weak);font-size:12px}
    .open-section{
      padding-bottom:76px;
    }
    .open-box{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      padding:34px;
      background:
        linear-gradient(135deg,#fff,#fff0e6 52%,#ffe2c4);
      border:1px solid rgba(240,68,31,.2);
      box-shadow:var(--shadow-hot);
      display:grid;
      grid-template-columns:1fr auto;
      gap:26px;
      align-items:center;
    }
    .open-box:before{
      content:"";
      position:absolute;
      left:-60px;bottom:-90px;
      width:260px;height:260px;border-radius:50%;
      background:radial-gradient(circle,rgba(240,68,31,.18),transparent 65%);
    }
    .open-box h2{position:relative;margin:0 0 10px;font-size:42px;line-height:1.1}
    .open-box p{position:relative;margin:0;color:var(--muted);max-width:680px}
    .open-actions{position:relative;display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .notice{
      margin-top:14px;
      color:var(--muted);
      font-size:13px;
    }
    .faq-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:24px;align-items:start}
    .faq-aside{
      position:sticky;
      top:140px;
      border-radius:24px;
      padding:22px;
      background:var(--panel-dark);
      color:#fff;
    }
    .faq-aside h2{margin:0 0 10px;font-size:30px;line-height:1.14}
    .faq-aside p{margin:0;color:rgba(255,255,255,.72)}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border:1px solid var(--line);
      border-radius:18px;
      background:#fff;
      overflow:hidden;
      box-shadow:0 10px 26px rgba(96,44,16,.06);
    }
    .faq-question{
      width:100%;
      min-height:58px;
      padding:0 18px;
      display:flex;
      justify-content:space-between;
      align-items:center;
      background:#fff;
      color:var(--text);
      font-weight:900;
      text-align:left;
    }
    .faq-question:hover{background:#fff8f2;color:var(--primary)}
    .faq-question span:last-child{font-size:22px;color:var(--primary)}
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .25s ease;
      color:var(--muted);
      padding:0 18px;
    }
    .faq-item.active .faq-answer{max-height:180px;padding:0 18px 18px}
    .faq-item.active .faq-question{color:var(--primary)}
    .site-footer{
      background:#13100d;
      color:#fff;
      padding:42px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:30px;
      padding-bottom:26px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{font-size:24px;font-weight:900;margin-bottom:10px}
    .footer-grid p{margin:0;color:rgba(255,255,255,.66);max-width:520px}
    .footer-links{display:grid;gap:9px}
    .footer-links h3{margin:0 0 8px;font-size:16px}
    .footer-links a{color:rgba(255,255,255,.66);transition:.2s ease}
    .footer-links a:hover{color:#ff7a18;transform:translateX(2px)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:20px;
      color:rgba(255,255,255,.52);
      font-size:13px;
    }
    .toast{
      position:fixed;
      left:50%;
      bottom:24px;
      transform:translateX(-50%) translateY(18px);
      opacity:0;
      pointer-events:none;
      background:#201915;
      color:#fff;
      border-radius:999px;
      padding:10px 16px;
      box-shadow:0 16px 40px rgba(0,0,0,.28);
      transition:.25s ease;
      z-index:80;
    }
    .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
    .empty-state,.loading-state,.error-state{
      display:none;
      border-radius:18px;
      padding:18px;
      border:1px dashed var(--line);
      background:#fff;
      color:var(--muted);
      text-align:center;
    }
    .loading .loading-state{display:block}
    .empty .empty-state{display:block}
    .error .error-state{display:block;color:var(--danger);border-color:rgba(217,45,32,.24)}
    @media (max-width:1024px){
      .nav-top{grid-template-columns:auto 1fr;gap:14px}
      .search{order:3;grid-column:1 / -1;max-width:none}
      .trial-grid,.screen-grid,.requirements,.news-layout,.faq-wrap{grid-template-columns:1fr}
      .hero-copy{min-height:auto}
      .plans{grid-template-columns:1fr}
      .plan-card.featured{transform:none}
      .guarantee-bar{grid-template-columns:repeat(2,1fr)}
      .reviews{column-count:2}
      .open-box{grid-template-columns:1fr}
      .open-actions{justify-content:flex-start}
      .faq-aside{position:static}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      section{padding:52px 0}
      .nav-actions .btn-secondary{display:none}
      .brand-text{font-size:18px}
      .brand-mark{width:38px;height:38px}
      .trial-banner{padding:22px;border-radius:24px}
      h1{letter-spacing:-1.5px}
      .hero-data{grid-template-columns:1fr}
      .apply-head{flex-direction:column}
      .score-head,.compare-row{grid-template-columns:1fr}
      .score-head div,.compare-row div{border-right:0;border-bottom:1px solid var(--line)}
      .score-head div{border-bottom:1px solid var(--line-dark)}
      .score-head div:last-child,.compare-row div:last-child{border-bottom:0}
      .section-head{display:block}
      .section-head p{margin-top:10px}
      .entry-matrix{grid-template-columns:1fr}
      .req-line{grid-template-columns:1fr}
      .req-line b{border-right:0;border-bottom:1px solid var(--line)}
      .news-item{grid-template-columns:70px 1fr}
      .news-item .arrow{display:none}
      .reviews{column-count:1}
      .footer-grid{grid-template-columns:1fr}
      .open-box h2{font-size:32px}
    }
    @media (max-width:520px){
      .nav-top{grid-template-columns:1fr auto}
      .nav-actions .btn-primary{padding:0 12px;min-height:40px;font-size:13px}
      .search{display:none}
      .tabs{padding-bottom:10px}
      .tab{font-size:13px;padding:7px 12px}
      .hero-cta,.open-actions{flex-direction:column}
      .btn{width:100%}
      .guarantee-bar{grid-template-columns:1fr}
      .shot{min-width:220px}
      .price-tag b{font-size:30px}
    }

/* roulang page: category2 */
:root {
      --bg: #f7f7f5;
      --surface: #ffffff;
      --surface-strong: #111111;
      --ink: #171717;
      --muted: #686868;
      --line: #e6e2dc;
      --line-dark: rgba(255,255,255,.16);
      --primary: #f24822;
      --primary-dark: #c82f12;
      --orange: #ff8a1d;
      --gold: #f6c65b;
      --silver: #ececec;
      --green: #1f9f68;
      --radius: 18px;
      --radius-sm: 12px;
      --shadow: 0 18px 46px rgba(28, 22, 18, .12);
      --shadow-hot: 0 20px 50px rgba(242, 72, 34, .22);
      --container: 1240px;
      --font: "PingFang SC", "HarmonyOS Sans", "Microsoft YaHei", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-width: 320px;
      font-family: var(--font);
      color: var(--ink);
      background:
        linear-gradient(135deg, rgba(242,72,34,.08), transparent 24%),
        linear-gradient(180deg, #fff 0%, var(--bg) 34%, #fff 100%);
      line-height: 1.65;
    }

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

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

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
    }

    button:disabled,
    .btn.disabled {
      cursor: not-allowed;
      opacity: .55;
      transform: none;
      box-shadow: none;
    }

    :focus-visible {
      outline: 3px solid rgba(242,72,34,.35);
      outline-offset: 3px;
    }

    .container {
      width: min(100% - 40px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255,255,255,.92);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
      box-shadow: 0 10px 28px rgba(15,15,15,.05);
    }

    .nav-top {
      display: grid;
      grid-template-columns: auto minmax(260px, 1fr) auto;
      gap: 22px;
      align-items: center;
      min-height: 78px;
      padding: 12px 0;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: max-content;
    }

    .brand-mark {
      display: grid;
      place-items: center;
      width: 48px;
      height: 48px;
      color: #fff;
      font-weight: 900;
      letter-spacing: 0;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--primary), var(--orange));
      box-shadow: 0 12px 26px rgba(242,72,34,.28);
      transform: skew(-7deg);
    }

    .brand-text {
      display: block;
      font-size: 20px;
      font-weight: 850;
      line-height: 1.15;
    }

    .brand-sub {
      display: block;
      margin-top: 2px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 600;
    }

    .search {
      display: flex;
      align-items: center;
      height: 46px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fafafa;
      overflow: hidden;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .search:focus-within {
      border-color: rgba(242,72,34,.65);
      background: #fff;
      box-shadow: 0 0 0 5px rgba(242,72,34,.08);
    }

    .search input {
      width: 100%;
      min-width: 0;
      padding: 0 18px;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--ink);
    }

    .search input::placeholder {
      color: #9a958f;
    }

    .search button {
      width: 54px;
      height: 46px;
      color: #fff;
      font-size: 20px;
      background: var(--surface-strong);
      transition: background .2s ease;
    }

    .search button:hover {
      background: var(--primary);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      white-space: nowrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 12px 18px;
      border-radius: 999px;
      font-weight: 800;
      line-height: 1.1;
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn:active {
      transform: translateY(0);
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--orange));
      box-shadow: 0 14px 28px rgba(242,72,34,.24);
    }

    .btn-primary:hover {
      box-shadow: var(--shadow-hot);
      filter: brightness(1.02);
    }

    .btn-secondary {
      color: var(--ink);
      background: #fff;
      border-color: #d8d3cc;
    }

    .btn-secondary:hover {
      border-color: var(--primary);
      color: var(--primary-dark);
      box-shadow: 0 12px 24px rgba(30,30,30,.08);
    }

    .btn-dark {
      color: #fff;
      background: #111;
      border-color: #111;
    }

    .btn-ghost {
      color: #fff;
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.22);
    }

    .tabs-row {
      border-top: 1px solid rgba(0,0,0,.05);
      background: #151515;
    }

    .tabs {
      display: flex;
      gap: 10px;
      overflow-x: auto;
      padding: 10px 0;
      scrollbar-width: none;
    }

    .tabs::-webkit-scrollbar {
      display: none;
    }

    .tab {
      flex: 0 0 auto;
      padding: 10px 16px;
      color: rgba(255,255,255,.76);
      font-size: 14px;
      font-weight: 750;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 999px;
      background: rgba(255,255,255,.04);
      transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
    }

    .tab:hover {
      color: #fff;
      border-color: rgba(255,138,29,.65);
      transform: translateY(-1px);
    }

    .tab.active {
      color: #111;
      background: linear-gradient(135deg, var(--gold), var(--orange));
      border-color: transparent;
    }

    main {
      overflow: hidden;
    }

    .section {
      padding: 76px 0;
    }

    .section-tight {
      padding: 48px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      padding: 7px 12px;
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 850;
      border: 1px solid rgba(242,72,34,.2);
      border-radius: 999px;
      background: rgba(242,72,34,.08);
    }

    .hero {
      position: relative;
      padding: 74px 0 30px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 520px;
      gap: 44px;
      align-items: center;
    }

    .hero h1 {
      max-width: 760px;
      margin: 0;
      font-size: clamp(34px, 5vw, 64px);
      line-height: 1.05;
      font-weight: 900;
      letter-spacing: 0;
    }

    .hero h1 .hot {
      color: var(--primary);
      text-shadow: 0 10px 30px rgba(242,72,34,.2);
    }

    .hero-lead {
      max-width: 690px;
      margin: 20px 0 0;
      color: #4d4a47;
      font-size: 18px;
      line-height: 1.85;
    }

    .hero-points {
      display: grid;
      gap: 12px;
      max-width: 650px;
      margin: 24px 0 0;
      padding: 0;
      list-style: none;
    }

    .hero-points li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      color: #272727;
      font-weight: 650;
    }

    .hero-points li::before {
      content: "";
      flex: 0 0 auto;
      width: 18px;
      height: 18px;
      margin-top: 5px;
      border-radius: 6px;
      background: linear-gradient(135deg, var(--primary), var(--orange));
      box-shadow: inset 0 0 0 4px rgba(255,255,255,.55);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
    }

    .trust-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-top: 34px;
    }

    .trust-item {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 14px 16px;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: rgba(255,255,255,.8);
      box-shadow: 0 10px 24px rgba(30,30,30,.05);
    }

    .trust-icon {
      display: grid;
      place-items: center;
      width: 34px;
      height: 34px;
      color: #fff;
      font-weight: 900;
      border-radius: 10px;
      background: #111;
    }

    .trust-item strong {
      display: block;
      font-size: 14px;
      line-height: 1.2;
    }

    .trust-item span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.25;
      margin-top: 3px;
    }

    .scoreboard {
      position: relative;
      border-radius: 26px;
      padding: 18px;
      color: #fff;
      background:
        linear-gradient(145deg, rgba(255,138,29,.28), transparent 35%),
        linear-gradient(180deg, #222 0%, #0f0f0f 100%);
      box-shadow: 0 28px 70px rgba(0,0,0,.28);
      overflow: hidden;
    }

    .scoreboard::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, transparent 0 48%, rgba(255,255,255,.08) 48% 52%, transparent 52%),
        repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 1px, transparent 1px 14px);
      pointer-events: none;
    }

    .score-head,
    .score-card,
    .promo-tile {
      position: relative;
      z-index: 1;
    }

    .score-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      padding: 8px 8px 14px;
      border-bottom: 1px solid rgba(255,255,255,.14);
    }

    .score-head span {
      color: rgba(255,255,255,.68);
      font-size: 13px;
      font-weight: 800;
    }

    .status-live {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: #fff;
      font-size: 12px;
      font-weight: 850;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(31,159,104,.18);
      border: 1px solid rgba(31,159,104,.45);
    }

    .status-live::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 0 5px rgba(31,159,104,.18);
    }

    .preview-track {
      display: grid;
      grid-template-columns: 1.18fr .82fr;
      gap: 14px;
      margin-top: 16px;
    }

    .score-card {
      min-height: 230px;
      padding: 20px;
      border: 1px solid rgba(255,255,255,.13);
      border-radius: 20px;
      background: rgba(255,255,255,.08);
    }

    .score-card.featured {
      background: linear-gradient(145deg, rgba(242,72,34,.92), rgba(255,138,29,.78));
    }

    .score-label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      color: rgba(255,255,255,.82);
      font-size: 13px;
      font-weight: 800;
    }

    .score-number {
      margin: 18px 0 8px;
      font-size: 58px;
      line-height: 1;
      font-weight: 950;
      letter-spacing: 0;
      font-variant-numeric: tabular-nums;
    }

    .score-card p {
      margin: 0;
      color: rgba(255,255,255,.86);
    }

    .promo-tile {
      display: grid;
      gap: 12px;
      margin-top: 14px;
    }

    .promo-line {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 13px 14px;
      border-radius: 14px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      font-size: 14px;
    }

    .promo-line b {
      color: var(--gold);
      font-variant-numeric: tabular-nums;
    }

    .screen-dots {
      display: flex;
      gap: 8px;
      margin-top: 16px;
      padding-left: 6px;
    }

    .screen-dots span {
      width: 28px;
      height: 6px;
      border-radius: 999px;
      background: rgba(255,255,255,.2);
    }

    .screen-dots span.active {
      background: var(--orange);
    }

    .banner {
      border-radius: 28px;
      overflow: hidden;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(242,72,34,.95), rgba(255,138,29,.76)),
        #111;
      box-shadow: var(--shadow-hot);
    }

    .banner-inner {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 28px;
      align-items: center;
      padding: 34px;
    }

    .banner h2 {
      margin: 0;
      font-size: clamp(26px, 3.2vw, 42px);
      line-height: 1.15;
      font-weight: 900;
    }

    .banner p {
      max-width: 730px;
      margin: 12px 0 0;
      color: rgba(255,255,255,.9);
    }

    .price-badge {
      min-width: 190px;
      padding: 18px;
      text-align: center;
      color: #111;
      border-radius: 18px;
      background: #fff;
      transform: rotate(-1.5deg);
      box-shadow: 0 18px 38px rgba(0,0,0,.18);
    }

    .price-badge small {
      display: block;
      color: #777;
      font-weight: 800;
      text-decoration: line-through;
    }

    .price-badge strong {
      display: block;
      color: var(--primary);
      font-size: 38px;
      font-weight: 950;
      line-height: 1.05;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      align-items: end;
      gap: 24px;
      margin-bottom: 28px;
    }

    .section-head h2 {
      margin: 0;
      font-size: clamp(26px, 3vw, 40px);
      line-height: 1.18;
      font-weight: 900;
    }

    .section-head p {
      max-width: 560px;
      margin: 0;
      color: var(--muted);
    }

    .matrix {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 16px;
    }

    .matrix-card {
      position: relative;
      min-height: 210px;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      box-shadow: 0 14px 34px rgba(20,20,20,.07);
      overflow: hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .matrix-card:hover {
      transform: translateY(-5px);
      border-color: rgba(242,72,34,.42);
      box-shadow: var(--shadow-hot);
    }

    .matrix-card::before {
      content: "";
      position: absolute;
      inset: 0 auto 0 0;
      width: 5px;
      background: linear-gradient(180deg, var(--primary), var(--orange));
    }

    .matrix-card.wide {
      grid-column: span 5;
    }

    .matrix-card.mid {
      grid-column: span 4;
    }

    .matrix-card.slim {
      grid-column: span 3;
    }

    .card-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 18px;
    }

    .card-no {
      display: inline-grid;
      place-items: center;
      width: 42px;
      height: 42px;
      color: #fff;
      font-weight: 950;
      border-radius: 12px;
      background: #111;
      font-variant-numeric: tabular-nums;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      padding: 6px 10px;
      color: var(--primary-dark);
      font-size: 12px;
      font-weight: 850;
      border-radius: 999px;
      background: rgba(242,72,34,.1);
      border: 1px solid rgba(242,72,34,.18);
    }

    .matrix-card h3 {
      margin: 0 0 10px;
      font-size: 21px;
      line-height: 1.25;
    }

    .matrix-card p {
      margin: 0;
      color: var(--muted);
    }

    .matrix-stat {
      display: flex;
      align-items: baseline;
      gap: 8px;
      margin-top: 22px;
      color: var(--primary);
      font-weight: 950;
      font-variant-numeric: tabular-nums;
    }

    .matrix-stat strong {
      font-size: 36px;
      line-height: 1;
    }

    .chips-panel {
      padding: 26px;
      color: #fff;
      border-radius: 26px;
      background:
        linear-gradient(135deg, rgba(255,138,29,.18), transparent 44%),
        #111;
      box-shadow: var(--shadow);
    }

    .chips-panel h2 {
      margin: 0 0 10px;
      font-size: 30px;
      line-height: 1.2;
    }

    .chips-panel p {
      margin: 0 0 22px;
      color: rgba(255,255,255,.72);
    }

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

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      border-radius: 999px;
      color: rgba(255,255,255,.88);
      border: 1px solid rgba(255,255,255,.16);
      background: rgba(255,255,255,.07);
      transition: background .2s ease, transform .2s ease, border-color .2s ease;
    }

    .chip:hover,
    .chip.active {
      color: #111;
      background: var(--gold);
      border-color: var(--gold);
      transform: translateY(-2px);
    }

    .compare-table {
      margin-top: 22px;
      overflow: hidden;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 18px;
    }

    .compare-row {
      display: grid;
      grid-template-columns: 180px 1fr 140px;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }

    .compare-row:last-child {
      border-bottom: 0;
    }

    .compare-row span {
      padding: 14px 16px;
      color: rgba(255,255,255,.84);
    }

    .compare-row span:first-child {
      color: var(--gold);
      font-weight: 850;
      background: rgba(255,255,255,.06);
    }

    .compare-row span:last-child {
      text-align: right;
      font-weight: 900;
      font-variant-numeric: tabular-nums;
    }

    .flow-layout {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 18px;
      align-items: stretch;
    }

    .feature-big,
    .feature-side {
      border: 1px solid var(--line);
      border-radius: 24px;
      background: #fff;
      box-shadow: 0 16px 40px rgba(20,20,20,.08);
      overflow: hidden;
    }

    .feature-big {
      display: grid;
      grid-template-columns: 1fr 230px;
      min-height: 360px;
    }

    .feature-content {
      padding: 28px;
    }

    .feature-content h3 {
      margin: 0 0 12px;
      font-size: 30px;
      line-height: 1.15;
    }

    .feature-content p {
      margin: 0;
      color: var(--muted);
    }

    .feature-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 22px 0;
    }

    .feature-art {
      display: grid;
      place-items: center;
      min-height: 260px;
      color: #fff;
      background:
        linear-gradient(145deg, rgba(242,72,34,.88), rgba(255,138,29,.82)),
        #111;
    }

    .feature-art strong {
      font-size: 76px;
      font-weight: 950;
      line-height: 1;
      font-variant-numeric: tabular-nums;
    }

    .feature-side {
      display: grid;
      gap: 0;
    }

    .side-item {
      display: grid;
      grid-template-columns: 68px 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 20px;
      border-bottom: 1px solid var(--line);
      transition: background .2s ease;
    }

    .side-item:last-child {
      border-bottom: 0;
    }

    .side-item:hover {
      background: #fff6f1;
    }

    .side-num {
      display: grid;
      place-items: center;
      width: 52px;
      height: 52px;
      color: #111;
      font-weight: 950;
      border-radius: 15px;
      background: #f1eee9;
      font-variant-numeric: tabular-nums;
    }

    .side-item h3 {
      margin: 0 0 4px;
      font-size: 18px;
    }

    .side-item p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .mini-link {
      color: var(--primary-dark);
      font-weight: 900;
      white-space: nowrap;
    }

    .requirements {
      color: #fff;
      background:
        linear-gradient(135deg, rgba(242,72,34,.16), transparent 34%),
        #121212;
    }

    .requirements .section-head p,
    .requirements .eyebrow {
      color: rgba(255,255,255,.75);
    }

    .requirements .eyebrow {
      border-color: rgba(255,255,255,.16);
      background: rgba(255,255,255,.08);
    }

    .requirements .section-head h2 {
      color: #fff;
    }

    .data-panel {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }

    .data-table {
      border: 1px solid var(--line-dark);
      border-radius: 22px;
      overflow: hidden;
      background: rgba(255,255,255,.06);
    }

    .data-row {
      display: grid;
      grid-template-columns: 170px 1fr;
      min-height: 58px;
      border-bottom: 1px solid var(--line-dark);
    }

    .data-row:last-child {
      border-bottom: 0;
    }

    .data-key {
      display: flex;
      align-items: center;
      padding: 14px 18px;
      color: var(--gold);
      font-weight: 900;
      background: rgba(255,255,255,.06);
    }

    .data-value {
      display: flex;
      align-items: center;
      padding: 14px 18px;
      color: rgba(255,255,255,.86);
    }

    .notice-card {
      padding: 24px;
      border: 1px solid var(--line-dark);
      border-radius: 22px;
      background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.04));
    }

    .notice-card h3 {
      margin: 0 0 12px;
      font-size: 24px;
    }

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

    .notice-list li {
      padding: 12px 14px;
      color: rgba(255,255,255,.82);
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 14px;
      background: rgba(0,0,0,.15);
    }

    .reviews-wall {
      columns: 3 280px;
      column-gap: 18px;
    }

    .review-card {
      break-inside: avoid;
      display: inline-block;
      width: 100%;
      margin: 0 0 18px;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: 20px;
      background: #fff;
      box-shadow: 0 12px 30px rgba(20,20,20,.07);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .review-card:hover {
      transform: translateY(-4px);
      border-color: rgba(242,72,34,.38);
      box-shadow: var(--shadow-hot);
    }

    .review-head {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 12px;
    }

    .avatar {
      display: grid;
      place-items: center;
      width: 44px;
      height: 44px;
      color: #fff;
      font-weight: 950;
      border-radius: 14px;
      background: linear-gradient(135deg, #111, #383838);
    }

    .review-name {
      display: block;
      font-weight: 900;
      line-height: 1.15;
    }

    .stars {
      display: block;
      color: var(--orange);
      font-size: 13px;
      letter-spacing: 0;
    }

    .review-card p {
      margin: 0;
      color: #45413d;
    }

    .review-time {
      display: block;
      margin-top: 12px;
      color: #918a83;
      font-size: 13px;
      font-weight: 700;
    }

    .faq {
      display: grid;
      grid-template-columns: 360px 1fr;
      gap: 28px;
      align-items: start;
    }

    .faq-copy {
      position: sticky;
      top: 150px;
    }

    .faq-copy h2 {
      margin: 0 0 12px;
      font-size: 34px;
      line-height: 1.2;
      font-weight: 900;
    }

    .faq-copy p {
      margin: 0;
      color: var(--muted);
    }

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

    .faq-item {
      border: 1px solid var(--line);
      border-radius: 18px;
      background: #fff;
      box-shadow: 0 10px 26px rgba(20,20,20,.05);
      overflow: hidden;
    }

    .faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 18px;
      width: 100%;
      padding: 20px 22px;
      color: var(--ink);
      text-align: left;
      background: #fff;
      font-weight: 900;
    }

    .faq-question:hover {
      color: var(--primary-dark);
      background: #fff7f2;
    }

    .faq-question span:last-child {
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      width: 28px;
      height: 28px;
      border-radius: 999px;
      background: #f1eee9;
      transition: transform .2s ease, background .2s ease;
    }

    .faq-item.open .faq-question span:last-child {
      transform: rotate(45deg);
      color: #fff;
      background: var(--primary);
    }

    .faq-answer {
      display: none;
      padding: 0 22px 22px;
      color: var(--muted);
    }

    .faq-item.open .faq-answer {
      display: block;
    }

    .cta {
      padding: 0 0 86px;
    }

    .cta-box {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 26px;
      align-items: center;
      padding: 34px;
      color: #fff;
      border-radius: 28px;
      background:
        linear-gradient(135deg, rgba(246,198,91,.16), transparent 42%),
        linear-gradient(180deg, #1d1d1d 0%, #101010 100%);
      box-shadow: 0 28px 70px rgba(0,0,0,.25);
    }

    .cta-box h2 {
      margin: 0 0 10px;
      font-size: clamp(26px, 3vw, 42px);
      line-height: 1.15;
      font-weight: 950;
    }

    .cta-box p {
      max-width: 730px;
      margin: 0;
      color: rgba(255,255,255,.75);
    }

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 12px;
    }

    .state-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 20px;
    }

    .state-card {
      padding: 14px;
      border-radius: 14px;
      border: 1px dashed var(--line);
      background: #fff;
      color: var(--muted);
      font-size: 13px;
    }

    .state-card.loading {
      background: linear-gradient(90deg, #fff, #fff3ed, #fff);
      background-size: 220% 100%;
      animation: loadingMove 1.6s linear infinite;
    }

    .state-card.empty {
      color: #777;
    }

    .state-card.error {
      color: var(--primary-dark);
      border-color: rgba(242,72,34,.28);
      background: rgba(242,72,34,.06);
    }

    @keyframes loadingMove {
      from { background-position: 0 0; }
      to { background-position: 220% 0; }
    }

    .site-footer {
      padding: 56px 0 24px;
      color: rgba(255,255,255,.76);
      background: #101010;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .8fr .8fr;
      gap: 34px;
      padding-bottom: 28px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer-brand {
      margin-bottom: 12px;
      color: #fff;
      font-size: 24px;
      font-weight: 950;
    }

    .site-footer p {
      max-width: 560px;
      margin: 0;
      color: rgba(255,255,255,.66);
    }

    .footer-links h3 {
      margin: 0 0 12px;
      color: #fff;
      font-size: 16px;
    }

    .footer-links a {
      display: block;
      width: fit-content;
      margin: 8px 0;
      color: rgba(255,255,255,.68);
      transition: color .2s ease, transform .2s ease;
    }

    .footer-links a:hover {
      color: var(--orange);
      transform: translateX(3px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding-top: 22px;
      color: rgba(255,255,255,.54);
      font-size: 13px;
    }

    @media (max-width: 1080px) {
      .nav-top {
        grid-template-columns: 1fr auto;
      }

      .search {
        grid-column: 1 / -1;
        order: 3;
      }

      .hero-grid,
      .flow-layout,
      .data-panel,
      .faq,
      .cta-box {
        grid-template-columns: 1fr;
      }

      .faq-copy {
        position: static;
      }

      .matrix-card.wide,
      .matrix-card.mid {
        grid-column: span 6;
      }

      .matrix-card.slim {
        grid-column: span 4;
      }

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

      .banner-inner {
        grid-template-columns: 1fr;
      }

      .price-badge {
        width: fit-content;
      }

      .cta-actions {
        justify-content: flex-start;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .nav-top {
        min-height: 68px;
        gap: 12px;
      }

      .brand-mark {
        width: 42px;
        height: 42px;
      }

      .brand-text {
        font-size: 17px;
      }

      .brand-sub {
        display: none;
      }

      .nav-actions {
        gap: 8px;
      }

      .nav-actions .btn-secondary {
        display: none;
      }

      .btn {
        min-height: 42px;
        padding: 11px 14px;
        font-size: 14px;
      }

      .hero {
        padding-top: 48px;
      }

      .hero-lead {
        font-size: 16px;
      }

      .hero-actions,
      .cta-actions {
        display: grid;
        grid-template-columns: 1fr;
      }

      .preview-track,
      .feature-big,
      .section-head,
      .footer-grid,
      .copyright {
        grid-template-columns: 1fr;
        display: grid;
      }

      .section-head {
        align-items: start;
      }

      .matrix-card.wide,
      .matrix-card.mid,
      .matrix-card.slim {
        grid-column: span 12;
      }

      .compare-row {
        grid-template-columns: 1fr;
      }

      .compare-row span:last-child {
        text-align: left;
      }

      .data-row {
        grid-template-columns: 1fr;
      }

      .data-key,
      .data-value {
        padding: 12px 16px;
      }

      .side-item {
        grid-template-columns: 54px 1fr;
      }

      .side-item .mini-link {
        grid-column: 2;
      }

      .state-row {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 520px) {
      .hero h1 {
        font-size: 34px;
      }

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

      .score-number {
        font-size: 46px;
      }

      .banner-inner,
      .cta-box {
        padding: 24px;
      }

      .feature-content {
        padding: 22px;
      }

      .feature-art strong {
        font-size: 58px;
      }

      .tabs {
        padding-left: 0;
        padding-right: 0;
      }
    }

/* roulang page: category1 */
:root {
      --bg: #fff7f2;
      --bg-soft: #fffaf7;
      --surface: #ffffff;
      --surface-strong: #161616;
      --surface-muted: #f4f0ec;
      --text: #1d1d1f;
      --text-soft: #5f5a55;
      --text-invert: #fffaf4;
      --muted: #8a8178;
      --line: rgba(30, 30, 30, .12);
      --line-strong: rgba(240, 68, 31, .36);
      --primary: #f0441f;
      --primary-dark: #c72f12;
      --primary-soft: #fff0e8;
      --orange: #ff8a00;
      --gold: #f8c457;
      --silver: #dad7d1;
      --success: #1c9b5b;
      --error: #ce2c2c;
      --radius-sm: 10px;
      --radius: 16px;
      --radius-lg: 22px;
      --shadow: 0 18px 45px rgba(43, 30, 20, .10);
      --shadow-hot: 0 18px 42px rgba(240, 68, 31, .18);
      --container: 1240px;
      --transition: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "HarmonyOS Sans", "Microsoft YaHei", Arial, sans-serif;
      color: var(--text);
      background:
        linear-gradient(135deg, rgba(240, 68, 31, .08), transparent 34%),
        linear-gradient(180deg, #fffaf7 0%, var(--bg) 52%, #ffffff 100%);
      line-height: 1.7;
      overflow-x: hidden;
    }

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

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

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
    }

    input:focus,
    button:focus,
    a:focus {
      outline: 3px solid rgba(255, 138, 0, .34);
      outline-offset: 3px;
    }

    .container {
      width: min(100% - 40px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 250, 247, .92);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--line);
      box-shadow: 0 8px 26px rgba(45, 34, 25, .06);
    }

    .nav-top {
      display: grid;
      grid-template-columns: auto minmax(240px, 1fr) auto;
      align-items: center;
      gap: 22px;
      padding: 14px 0 12px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 240px;
    }

    .brand-mark {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--primary), var(--orange));
      color: #fff;
      font-weight: 900;
      font-size: 20px;
      box-shadow: var(--shadow-hot);
      transform: skew(-5deg);
    }

    .brand-text {
      display: block;
      font-weight: 900;
      font-size: 20px;
      line-height: 1.15;
      letter-spacing: 0;
    }

    .brand-sub {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-top: 2px;
    }

    .search {
      position: relative;
      display: flex;
      align-items: center;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 999px;
      padding: 4px;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
    }

    .search input {
      width: 100%;
      border: 0;
      background: transparent;
      padding: 11px 14px 11px 18px;
      color: var(--text);
      min-width: 0;
    }

    .search input::placeholder {
      color: #9a9289;
    }

    .search button {
      width: 40px;
      height: 40px;
      flex: 0 0 auto;
      border-radius: 50%;
      background: var(--surface-strong);
      color: var(--text-invert);
      font-size: 20px;
      line-height: 1;
    }

    .search button:hover {
      background: var(--primary);
      transform: translateY(-1px);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      white-space: nowrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 11px 18px;
      border-radius: 999px;
      font-weight: 800;
      border: 1px solid transparent;
      transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition), filter var(--transition);
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn:active {
      transform: translateY(0);
      filter: brightness(.96);
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--orange));
      box-shadow: 0 14px 28px rgba(240, 68, 31, .24);
    }

    .btn-primary:hover {
      box-shadow: 0 18px 36px rgba(240, 68, 31, .32);
    }

    .btn-secondary {
      color: var(--text);
      background: #fff;
      border-color: var(--line);
    }

    .btn-secondary:hover {
      border-color: var(--line-strong);
      box-shadow: 0 12px 28px rgba(35, 25, 18, .08);
    }

    .btn-dark {
      color: var(--text-invert);
      background: var(--surface-strong);
      border-color: rgba(255,255,255,.12);
    }

    .btn-dark:hover {
      background: #272727;
      box-shadow: 0 14px 30px rgba(0,0,0,.20);
    }

    .btn-ghost {
      color: var(--primary-dark);
      background: var(--primary-soft);
      border-color: rgba(240, 68, 31, .18);
    }

    .btn[disabled],
    .btn.disabled {
      opacity: .48;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }

    .tabs-row {
      border-top: 1px solid rgba(30,30,30,.07);
      background: rgba(255, 255, 255, .76);
    }

    .tabs {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow-x: auto;
      scrollbar-width: none;
      padding: 10px 0;
    }

    .tabs::-webkit-scrollbar {
      display: none;
    }

    .tab {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 8px 16px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fff;
      color: var(--text-soft);
      font-weight: 800;
      font-size: 14px;
    }

    .tab:hover {
      color: var(--primary-dark);
      border-color: rgba(240, 68, 31, .32);
      background: #fff5ef;
    }

    .tab.active {
      color: #fff;
      background: var(--surface-strong);
      border-color: var(--surface-strong);
      box-shadow: inset 4px 0 0 var(--primary);
    }

    .section {
      padding: 66px 0;
    }

    .category-hero {
      padding: 38px 0 28px;
      background:
        linear-gradient(90deg, rgba(255,255,255,.96), rgba(255,240,232,.88)),
        repeating-linear-gradient(90deg, rgba(240,68,31,.08) 0 1px, transparent 1px 82px);
      border-bottom: 1px solid var(--line);
    }

    .hero-band {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
      gap: 28px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 7px 12px;
      border-radius: 999px;
      background: var(--surface-strong);
      color: #fff;
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--orange);
      box-shadow: 0 0 0 4px rgba(255, 138, 0, .18);
    }

    h1,
    h2,
    h3 {
      margin: 0;
      line-height: 1.18;
      letter-spacing: 0;
    }

    h1 {
      max-width: 780px;
      font-size: clamp(32px, 5vw, 58px);
      font-weight: 900;
    }

    h2 {
      font-size: clamp(24px, 3vw, 38px);
      font-weight: 900;
    }

    h3 {
      font-size: 19px;
      font-weight: 900;
    }

    p {
      margin: 0;
    }

    .lead {
      max-width: 760px;
      margin-top: 16px;
      color: var(--text-soft);
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 24px;
    }

    .promo-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin-top: 26px;
    }

    .promo-item {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 14px;
      border: 1px solid rgba(240, 68, 31, .16);
      border-radius: 14px;
      background: rgba(255,255,255,.78);
      font-weight: 800;
      color: var(--text);
    }

    .promo-icon {
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      border-radius: 10px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--orange));
      font-size: 14px;
      font-weight: 900;
    }

    .score-panel {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-lg);
      background: #161616;
      color: var(--text-invert);
      padding: 22px;
      box-shadow: var(--shadow);
      min-height: 300px;
    }

    .score-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(120deg, rgba(240, 68, 31, .22), transparent 48%),
        repeating-linear-gradient(135deg, transparent 0 28px, rgba(255,255,255,.04) 28px 29px);
      pointer-events: none;
    }

    .score-head,
    .score-grid,
    .score-foot {
      position: relative;
      z-index: 1;
    }

    .score-head {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      align-items: center;
      padding-bottom: 16px;
      border-bottom: 1px solid rgba(255,255,255,.16);
    }

    .score-title {
      font-weight: 900;
      font-size: 18px;
    }

    .score-badge {
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255, 138, 0, .18);
      color: #ffd28b;
      font-weight: 900;
      font-size: 12px;
      border: 1px solid rgba(255, 138, 0, .28);
    }

    .score-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin: 18px 0;
    }

    .score-cell {
      border: 1px solid rgba(255,255,255,.14);
      border-radius: 14px;
      padding: 14px 12px;
      background: rgba(255,255,255,.06);
    }

    .score-num {
      color: var(--orange);
      font-size: 30px;
      line-height: 1;
      font-weight: 900;
      font-variant-numeric: tabular-nums;
    }

    .score-label {
      margin-top: 8px;
      color: rgba(255,255,255,.76);
      font-size: 13px;
    }

    .score-foot {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 10px;
    }

    .mini-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.09);
      border: 1px solid rgba(255,255,255,.13);
      color: rgba(255,255,255,.84);
      font-size: 13px;
      font-weight: 700;
    }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 26px;
    }

    .section-head p {
      max-width: 560px;
      color: var(--text-soft);
    }

    .filter-layout {
      display: grid;
      grid-template-columns: 280px minmax(0, 1fr);
      gap: 22px;
      align-items: start;
    }

    .filter-panel {
      position: sticky;
      top: 132px;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,.86);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .filter-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px;
      background: var(--surface-strong);
      color: var(--text-invert);
      font-weight: 900;
    }

    .filter-title span:last-child {
      color: var(--orange);
      font-variant-numeric: tabular-nums;
    }

    .filter-group {
      padding: 18px;
      border-bottom: 1px solid var(--line);
    }

    .filter-group:last-child {
      border-bottom: 0;
    }

    .filter-label {
      margin-bottom: 10px;
      color: var(--text);
      font-size: 14px;
      font-weight: 900;
    }

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

    .chip {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 34px;
      padding: 7px 12px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--text-soft);
      font-size: 13px;
      font-weight: 800;
      transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
    }

    .chip:hover {
      transform: translateY(-1px);
      border-color: var(--line-strong);
      color: var(--primary-dark);
      background: #fff5ef;
    }

    .chip.active {
      color: #fff;
      border-color: var(--primary);
      background: linear-gradient(135deg, var(--primary), var(--orange));
      box-shadow: 0 10px 20px rgba(240,68,31,.18);
    }

    .notice-box {
      padding: 14px;
      border-radius: 14px;
      background: var(--primary-soft);
      color: #7a2a15;
      font-size: 14px;
      border: 1px solid rgba(240,68,31,.16);
    }

    .entry-toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,.82);
      margin-bottom: 16px;
    }

    .status-text {
      color: var(--text-soft);
      font-weight: 700;
    }

    .sort-select {
      min-height: 40px;
      padding: 0 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: #fff;
      color: var(--text);
      font-weight: 800;
    }

    .entry-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .entry-card {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: var(--surface);
      box-shadow: 0 10px 28px rgba(38, 29, 22, .07);
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    .entry-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 5px;
      background: linear-gradient(90deg, var(--primary), var(--orange), var(--gold));
    }

    .entry-card:hover {
      transform: translateY(-4px);
      border-color: var(--line-strong);
      box-shadow: var(--shadow-hot);
    }

    .thumb {
      min-height: 118px;
      padding: 18px;
      background:
        linear-gradient(135deg, rgba(22,22,22,.96), rgba(40,27,20,.92)),
        repeating-linear-gradient(90deg, transparent 0 40px, rgba(255,255,255,.08) 40px 41px);
      color: var(--text-invert);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .thumb-name {
      font-size: 15px;
      color: rgba(255,255,255,.72);
      font-weight: 800;
    }

    .thumb-num {
      font-size: 46px;
      font-weight: 900;
      color: var(--orange);
      line-height: 1;
      font-variant-numeric: tabular-nums;
    }

    .entry-body {
      padding: 18px;
    }

    .entry-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 10px;
    }

    .entry-title {
      font-size: 20px;
      font-weight: 900;
      line-height: 1.25;
    }

    .hot-badge {
      flex: 0 0 auto;
      padding: 5px 9px;
      border-radius: 999px;
      background: var(--primary-soft);
      color: var(--primary-dark);
      font-size: 12px;
      font-weight: 900;
      border: 1px solid rgba(240, 68, 31, .18);
    }

    .entry-desc {
      color: var(--text-soft);
      font-size: 14px;
      min-height: 48px;
    }

    .entry-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 14px 0 16px;
    }

    .entry-meta span {
      padding: 6px 9px;
      border-radius: 999px;
      background: var(--surface-muted);
      color: var(--text-soft);
      font-size: 12px;
      font-weight: 800;
    }

    .entry-action {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .price-signal {
      color: var(--primary);
      font-weight: 900;
      font-size: 22px;
      font-variant-numeric: tabular-nums;
    }

    .price-signal small {
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
      margin-left: 4px;
    }

    .table-panel {
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--line);
      background: var(--surface);
      box-shadow: var(--shadow);
    }

    .info-row {
      display: grid;
      grid-template-columns: 220px 1fr 160px;
      border-bottom: 1px solid var(--line);
      min-height: 58px;
    }

    .info-row:last-child {
      border-bottom: 0;
    }

    .info-row > div {
      padding: 16px 18px;
      display: flex;
      align-items: center;
    }

    .info-field {
      background: #1b1b1b;
      color: #fff;
      font-weight: 900;
      border-right: 1px solid rgba(255,255,255,.1);
    }

    .info-value {
      color: var(--text-soft);
    }

    .info-state {
      justify-content: flex-end;
      color: var(--primary-dark);
      font-weight: 900;
      font-variant-numeric: tabular-nums;
    }

    .reviews-wrap {
      background: #151515;
      color: var(--text-invert);
      border-radius: 28px;
      padding: 42px;
      overflow: hidden;
      position: relative;
    }

    .reviews-wrap::before {
      content: "";
      position: absolute;
      inset: 0;
      background: repeating-linear-gradient(135deg, transparent 0 34px, rgba(255,255,255,.04) 34px 35px);
      pointer-events: none;
    }

    .reviews-wrap .section-head {
      position: relative;
      z-index: 1;
    }

    .reviews-wrap .section-head p {
      color: rgba(255,255,255,.68);
    }

    .review-wall {
      position: relative;
      z-index: 1;
      columns: 3 260px;
      column-gap: 16px;
    }

    .review-card {
      break-inside: avoid;
      display: inline-block;
      width: 100%;
      margin: 0 0 16px;
      border: 1px solid rgba(255,255,255,.13);
      border-radius: var(--radius);
      padding: 18px;
      background: rgba(255,255,255,.08);
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    .review-card:hover {
      transform: translateY(-4px);
      border-color: rgba(255,138,0,.44);
      box-shadow: 0 18px 36px rgba(240,68,31,.18);
    }

    .review-user {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 12px;
    }

    .avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, var(--primary), var(--orange));
      color: #fff;
      font-weight: 900;
    }

    .review-name {
      font-weight: 900;
    }

    .stars {
      color: var(--gold);
      font-size: 13px;
      line-height: 1;
      margin-top: 4px;
    }

    .review-card p {
      color: rgba(255,255,255,.80);
    }

    .review-time {
      margin-top: 12px;
      color: rgba(255,255,255,.52);
      font-size: 13px;
      font-weight: 700;
    }

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

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--surface);
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(38, 29, 22, .05);
    }

    .faq-question {
      width: 100%;
      min-height: 62px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px 20px;
      background: #fff;
      color: var(--text);
      text-align: left;
      font-weight: 900;
    }

    .faq-question:hover {
      color: var(--primary-dark);
      background: #fff8f3;
    }

    .faq-question::after {
      content: "+";
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--surface-muted);
      color: var(--primary);
      flex: 0 0 auto;
      font-size: 20px;
    }

    .faq-item.active .faq-question::after {
      content: "−";
      background: var(--primary);
      color: #fff;
    }

    .faq-answer {
      display: none;
      padding: 0 20px 20px;
      color: var(--text-soft);
    }

    .faq-item.active .faq-answer {
      display: block;
    }

    .pager {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 24px;
    }

    .page-btn {
      min-width: 42px;
      height: 42px;
      display: inline-grid;
      place-items: center;
      border-radius: 12px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--text-soft);
      font-weight: 900;
    }

    .page-btn:hover {
      transform: translateY(-2px);
      border-color: var(--line-strong);
      color: var(--primary-dark);
      box-shadow: 0 10px 24px rgba(240,68,31,.10);
    }

    .page-btn.active {
      background: var(--surface-strong);
      color: #fff;
      border-color: var(--surface-strong);
    }

    .page-btn.disabled {
      opacity: .44;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }

    .state-line {
      display: grid;
      gap: 10px;
      margin-top: 18px;
    }

    .state {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 14px;
      border-radius: 14px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.76);
      color: var(--text-soft);
      font-size: 14px;
      font-weight: 700;
    }

    .state.loading::before {
      content: "";
      width: 16px;
      height: 16px;
      border-radius: 50%;
      border: 2px solid rgba(240,68,31,.22);
      border-top-color: var(--primary);
      animation: spin .8s linear infinite;
    }

    .state.empty {
      border-color: rgba(138,129,120,.24);
      background: #f7f4f0;
    }

    .state.error {
      border-color: rgba(206,44,44,.28);
      background: #fff1f1;
      color: var(--error);
    }

    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      border-radius: 28px;
      background:
        linear-gradient(135deg, #171717, #2a1a13 58%, #3a1d10);
      color: var(--text-invert);
      padding: 40px;
      box-shadow: var(--shadow);
    }

    .cta-band::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(240,68,31,.22), transparent 42%);
      pointer-events: none;
    }

    .cta-content {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 24px;
    }

    .cta-content p {
      max-width: 680px;
      margin-top: 10px;
      color: rgba(255,255,255,.72);
    }

    .cta-buttons {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 12px;
    }

    .site-footer {
      background: #111;
      color: rgba(255,255,255,.78);
      padding: 48px 0 28px;
      margin-top: 40px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .8fr .8fr;
      gap: 34px;
      padding-bottom: 28px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer-brand {
      color: #fff;
      font-size: 22px;
      font-weight: 900;
      margin-bottom: 10px;
    }

    .footer-grid p {
      max-width: 560px;
      color: rgba(255,255,255,.64);
    }

    .footer-links {
      display: grid;
      gap: 9px;
      align-content: start;
    }

    .footer-links h3 {
      color: #fff;
      font-size: 16px;
      margin-bottom: 4px;
    }

    .footer-links a {
      color: rgba(255,255,255,.66);
    }

    .footer-links a:hover {
      color: var(--orange);
      transform: translateX(2px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      padding-top: 22px;
      color: rgba(255,255,255,.50);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .nav-top {
        grid-template-columns: 1fr auto;
      }

      .search {
        grid-column: 1 / -1;
        order: 3;
      }

      .brand {
        min-width: 0;
      }

      .hero-band,
      .filter-layout,
      .cta-content {
        grid-template-columns: 1fr;
      }

      .filter-panel {
        position: static;
      }

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

      .info-row {
        grid-template-columns: 180px 1fr 120px;
      }

      .cta-buttons {
        justify-content: flex-start;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .nav-top {
        gap: 12px;
        padding: 12px 0;
      }

      .brand-mark {
        width: 40px;
        height: 40px;
        border-radius: 12px;
        font-size: 18px;
      }

      .brand-text {
        font-size: 17px;
      }

      .brand-sub {
        display: none;
      }

      .nav-actions {
        gap: 8px;
      }

      .nav-actions .btn-secondary {
        display: none;
      }

      .btn {
        min-height: 40px;
        padding: 10px 14px;
        font-size: 14px;
      }

      .category-hero {
        padding: 28px 0 22px;
      }

      .section {
        padding: 46px 0;
      }

      .section-head {
        display: grid;
        gap: 10px;
      }

      .lead {
        font-size: 16px;
      }

      .score-grid,
      .entry-grid {
        grid-template-columns: 1fr;
      }

      .entry-toolbar {
        align-items: stretch;
        flex-direction: column;
      }

      .sort-select {
        width: 100%;
      }

      .info-row {
        grid-template-columns: 1fr;
      }

      .info-row > div {
        padding: 13px 16px;
      }

      .info-field {
        border-right: 0;
      }

      .info-state {
        justify-content: flex-start;
        background: #fff7f2;
      }

      .reviews-wrap,
      .cta-band {
        padding: 28px 20px;
        border-radius: 22px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
      }
    }

    @media (max-width: 520px) {
      .nav-top {
        grid-template-columns: 1fr auto;
      }

      .nav-actions .btn-primary {
        padding-inline: 12px;
      }

      .search input {
        padding-left: 14px;
      }

      .tabs {
        padding: 8px 0;
      }

      .tab {
        min-height: 34px;
        padding: 7px 12px;
        font-size: 13px;
      }

      h1 {
        font-size: 31px;
      }

      .hero-actions,
      .cta-buttons {
        flex-direction: column;
      }

      .hero-actions .btn,
      .cta-buttons .btn {
        width: 100%;
      }

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

      .score-panel {
        min-height: auto;
        padding: 18px;
      }

      .thumb {
        min-height: 100px;
      }

      .thumb-num {
        font-size: 38px;
      }

      .entry-action {
        align-items: stretch;
        flex-direction: column;
      }

      .entry-action .btn {
        width: 100%;
      }
    }