/* roulang page: index */
:root{
      --ink:#17111f;
      --plum:#3b1b55;
      --violet:#7c3aed;
      --amber:#f59e0b;
      --copper:#c8792d;
      --rose:#db2777;
      --paper:#fff8ef;
      --mist:#f5f0ea;
      --soft:#fbefe0;
      --muted:#665a70;
      --line:rgba(60,35,80,.14);
      --white:rgba(255,255,255,.88);
      --shadow:0 24px 70px rgba(42,20,55,.14);
      --shadow-strong:0 32px 90px rgba(42,20,55,.22);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 6%, rgba(245,158,11,.16), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(219,39,119,.10), transparent 30%),
        linear-gradient(180deg,var(--paper),var(--mist) 42%,#fffaf2 100%);
      line-height:1.78;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(245,158,11,.28);color:var(--ink)}
    .site-wrap{min-height:100vh;position:relative;isolation:isolate}
    .stage-noise:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      opacity:.36;
      background-image:
        linear-gradient(rgba(60,35,80,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(60,35,80,.035) 1px, transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.8),transparent 82%);
    }
    .container-main{width:min(1180px,calc(100% - 32px));margin-inline:auto}
    .skip-link{position:absolute;left:16px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:999px;z-index:1000;transition:.2s}
    .skip-link:focus{top:12px}
    .header{
      position:sticky;top:0;z-index:80;
      border-bottom:1px solid rgba(60,35,80,.10);
      background:rgba(255,248,239,.86);
      backdrop-filter:blur(18px);
      box-shadow:0 12px 40px rgba(42,20,55,.06);
    }
    .nav-shell{height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{display:flex;align-items:center;gap:12px;min-width:max-content}
    .brand-mark{
      width:46px;height:46px;border-radius:18px;
      background:conic-gradient(from 210deg,var(--amber),var(--rose),var(--plum),var(--amber));
      position:relative;box-shadow:0 14px 34px rgba(200,121,45,.26);
      overflow:hidden;
    }
    .brand-mark:before{
      content:"1";position:absolute;inset:4px;border-radius:15px;
      background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(255,248,239,.74));
      color:var(--plum);display:grid;place-items:center;
      font-weight:900;font-size:25px;letter-spacing:-.06em;
    }
    .brand-title{font-weight:900;font-size:20px;line-height:1.1;letter-spacing:.02em}
    .brand-sub{font-size:12px;color:var(--copper);margin-top:2px}
    .nav-links{display:flex;align-items:center;gap:6px}
    .nav-item{
      position:relative;display:inline-flex;align-items:center;gap:6px;
      padding:10px 14px;border-radius:999px;color:#33253d;font-weight:700;font-size:15px;
      transition:background .2s,border-color .2s,color .2s,transform .2s;
      border:1px solid transparent;
    }
    .nav-item:hover,.nav-item:focus-visible,.nav-item.active{
      background:rgba(245,158,11,.10);
      border-color:rgba(245,158,11,.26);
      color:var(--plum);
      outline:none;
    }
    .nav-item:active{transform:translateY(1px)}
    .mega-wrap{position:relative}
    .mega-panel{
      position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);
      width:min(720px,calc(100vw - 32px));padding:18px;border-radius:26px;
      background:rgba(255,248,239,.96);border:1px solid rgba(60,35,80,.12);
      box-shadow:var(--shadow-strong);opacity:0;visibility:hidden;pointer-events:none;
      transition:.22s ease;
    }
    .mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
    .mega-card{
      padding:16px;border-radius:20px;background:linear-gradient(145deg,rgba(255,255,255,.76),rgba(251,239,224,.88));
      border:1px solid rgba(60,35,80,.10);transition:.2s;
    }
    .mega-card:hover{transform:translateY(-3px);border-color:rgba(245,158,11,.48);box-shadow:0 18px 36px rgba(42,20,55,.10)}
    .mobile-menu{display:none}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border-radius:999px;padding:12px 20px;font-weight:800;
      transition:transform .2s,box-shadow .2s,border-color .2s,background .2s;
      min-height:46px;
    }
    .btn:focus-visible,.card-link:focus-visible,.form-control:focus-visible{outline:3px solid rgba(245,158,11,.42);outline-offset:3px}
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--amber),var(--rose) 58%,var(--violet));
      box-shadow:0 16px 38px rgba(219,39,119,.22);
    }
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 22px 50px rgba(219,39,119,.30)}
    .btn-secondary{
      color:var(--plum);background:rgba(255,255,255,.68);border:1px solid rgba(60,35,80,.16);
    }
    .btn-secondary:hover{transform:translateY(-3px);border-color:rgba(245,158,11,.55);background:rgba(255,248,239,.96)}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--copper);background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.22);
      padding:7px 12px;border-radius:999px;font-weight:900;font-size:13px;
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--amber),var(--rose));box-shadow:0 0 0 5px rgba(245,158,11,.14)}
    .section{padding:86px 0}
    .section-tight{padding:64px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
    .section-title{font-size:clamp(28px,4vw,42px);line-height:1.18;font-weight:950;letter-spacing:-.03em;color:var(--ink)}
    .section-desc{color:var(--muted);font-size:17px;max-width:650px;margin-top:12px}
    .hero{
      position:relative;padding:70px 0 52px;overflow:hidden;
    }
    .hero:after{
      content:"";position:absolute;right:-22%;top:-24%;width:760px;height:760px;border-radius:50%;
      background:radial-gradient(circle,rgba(124,58,237,.16),rgba(219,39,119,.08) 38%,transparent 68%);
      z-index:-1;
    }
    .hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);gap:44px;align-items:center}
    .hero h1{font-size:clamp(36px,6vw,64px);line-height:1.12;font-weight:950;letter-spacing:-.045em;margin:18px 0 20px}
    .hero-lead{font-size:18px;color:#5d5266;max-width:690px;line-height:1.9}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
    .stats-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:30px;max-width:640px}
    .stat-pill{
      padding:14px 16px;border-radius:20px;background:rgba(255,255,255,.70);border:1px solid rgba(60,35,80,.12);
      box-shadow:0 14px 35px rgba(42,20,55,.07);
    }
    .stat-num{font-size:22px;font-weight:950;color:var(--plum);line-height:1.1}
    .stat-label{font-size:13px;color:var(--muted);margin-top:4px}
    .visual-stage{
      position:relative;border-radius:34px;padding:16px;min-height:560px;
      background:
        linear-gradient(135deg,rgba(23,17,31,.18),rgba(245,158,11,.10)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      box-shadow:var(--shadow-strong);border:1px solid rgba(255,255,255,.54);
      overflow:hidden;
    }
    .visual-stage:before{
      content:"";position:absolute;inset:0;
      background:linear-gradient(135deg,rgba(255,248,239,.72),rgba(59,27,85,.18) 44%,rgba(23,17,31,.62));
    }
    .visual-card{position:relative;z-index:1;border-radius:28px;overflow:hidden;border:1px solid rgba(255,255,255,.48);box-shadow:0 26px 70px rgba(23,17,31,.22)}
    .visual-card img{width:100%;height:310px;object-fit:cover;filter:saturate(1.05) contrast(1.02)}
    .visual-caption{
      background:linear-gradient(135deg,rgba(23,17,31,.92),rgba(59,27,85,.88));
      color:#fff;padding:24px;
    }
    .float-card{
      position:absolute;z-index:2;right:24px;bottom:34px;width:260px;padding:18px;border-radius:24px;
      background:rgba(255,248,239,.94);border:1px solid rgba(245,158,11,.26);
      box-shadow:0 24px 60px rgba(23,17,31,.22);
    }
    .float-card.second{left:18px;right:auto;bottom:118px;width:210px;background:rgba(23,17,31,.88);color:#fff;border-color:rgba(255,255,255,.14)}
    .dot-list{display:grid;gap:10px}
    .dot-list li{display:flex;gap:10px;align-items:flex-start;color:inherit}
    .dot-list li:before{content:"";width:8px;height:8px;border-radius:50%;margin-top:10px;flex:0 0 auto;background:linear-gradient(135deg,var(--amber),var(--rose))}
    .magazine-grid{display:grid;grid-template-columns:1.15fr .85fr;grid-auto-rows:minmax(190px,auto);gap:18px}
    .feature-card{
      position:relative;overflow:hidden;padding:28px;border-radius:var(--radius-xl);
      border:1px solid rgba(60,35,80,.12);background:rgba(255,255,255,.70);
      box-shadow:0 18px 52px rgba(42,20,55,.08);
      transition:.22s ease;
    }
    .feature-card:hover,.article-card:hover,.plan-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(245,158,11,.48)}
    .feature-card.large{grid-row:span 2;background:linear-gradient(145deg,rgba(255,248,239,.90),rgba(245,158,11,.10)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat;min-height:420px}
    .feature-card.dark{background:linear-gradient(145deg,var(--ink),var(--plum));color:#fff;border-color:rgba(245,158,11,.24)}
    .feature-card .tag,.tag{
      display:inline-flex;align-items:center;border-radius:999px;padding:6px 11px;
      font-size:12px;font-weight:900;color:var(--copper);background:rgba(245,158,11,.13);
      border:1px solid rgba(245,158,11,.23);
    }
    .feature-card.dark .tag{color:#ffdca8;background:rgba(245,158,11,.15)}
    .card-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--copper);font-weight:900;transition:.2s}
    .card-link:hover{gap:10px;text-decoration:underline;text-underline-offset:4px}
    .cover-orb{
      position:absolute;right:-36px;bottom:-42px;width:180px;height:180px;border-radius:50%;
      background:radial-gradient(circle at 30% 30%,rgba(245,158,11,.55),rgba(219,39,119,.28),transparent 70%);
      filter:blur(1px);
    }
    .category-strip{
      display:grid;grid-template-columns:1fr 1.1fr;gap:18px;align-items:stretch;
      padding:20px;border-radius:34px;background:linear-gradient(135deg,rgba(59,27,85,.96),rgba(23,17,31,.96));
      color:#fff;box-shadow:var(--shadow-strong);overflow:hidden;position:relative;
    }
    .category-strip:after{
      content:"";position:absolute;right:-120px;top:-130px;width:330px;height:330px;border-radius:50%;
      background:radial-gradient(circle,rgba(245,158,11,.28),transparent 66%);
    }
    .category-strip img{height:100%;min-height:260px;width:100%;object-fit:cover;border-radius:26px;border:1px solid rgba(255,255,255,.14)}
    .waterfall{columns:3 280px;column-gap:18px}
    .article-card{
      break-inside:avoid;margin:0 0 18px;display:inline-block;width:100%;
      border-radius:26px;overflow:hidden;background:rgba(255,255,255,.74);
      border:1px solid rgba(60,35,80,.12);box-shadow:0 16px 46px rgba(42,20,55,.08);
      transition:.22s ease;
    }
    .article-media{overflow:hidden;border-radius:24px 24px 0 0;background:linear-gradient(135deg,var(--soft),rgba(124,58,237,.12))}
    .article-card img{width:100%;height:210px;object-fit:cover;transition:transform .32s ease}
    .article-card.tall img{height:280px}
    .article-card:hover img{transform:scale(1.045)}
    .article-body{padding:20px}
    .article-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#897b92;font-size:13px;margin-top:16px}
    .resource-band{
      border-radius:34px;overflow:hidden;background:
        linear-gradient(90deg,rgba(255,248,239,.94),rgba(251,239,224,.78)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      border:1px solid rgba(60,35,80,.12);box-shadow:var(--shadow);
      padding:32px;
    }
    .resource-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:24px}
    .resource-item{
      min-height:170px;padding:20px;border-radius:24px;background:rgba(255,255,255,.72);
      border:1px solid rgba(60,35,80,.10);transition:.2s;
    }
    .resource-item:hover{transform:translateY(-4px);border-color:rgba(219,39,119,.38)}
    .plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
    .plan-card{
      padding:26px;border-radius:28px;background:rgba(255,255,255,.72);border:1px solid rgba(60,35,80,.12);
      box-shadow:0 16px 46px rgba(42,20,55,.07);transition:.22s ease;
    }
    .plan-card.recommend{
      background:linear-gradient(145deg,rgba(255,248,239,.96),rgba(245,158,11,.10));
      border-color:rgba(245,158,11,.48);position:relative;overflow:hidden;
    }
    .plan-card.recommend:before{content:"推荐";position:absolute;right:20px;top:20px;border-radius:999px;padding:6px 12px;background:linear-gradient(135deg,var(--amber),var(--rose));color:#fff;font-weight:900;font-size:12px}
    .check-list{display:grid;gap:12px;margin-top:20px}
    .check-list li{display:flex;gap:10px;color:#5f5268}
    .check-list li:before{content:"✓";display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(245,158,11,.14);color:var(--copper);font-weight:900;flex:0 0 auto;margin-top:3px}
    .faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:start}
    .faq-list{display:grid;gap:14px}
    .faq-item{
      display:grid;grid-template-columns:auto 1fr;gap:16px;padding:22px;border-radius:24px;
      background:rgba(255,255,255,.72);border:1px solid rgba(60,35,80,.12);
      box-shadow:0 12px 34px rgba(42,20,55,.06);
    }
    .faq-num{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--plum),var(--rose));color:#fff;font-weight:950}
    .contact-cta{
      border-radius:38px;padding:36px;background:
        radial-gradient(circle at 16% 16%,rgba(245,158,11,.24),transparent 32%),
        radial-gradient(circle at 84% 18%,rgba(219,39,119,.20),transparent 32%),
        linear-gradient(135deg,var(--ink),var(--plum));
      color:#fff;box-shadow:var(--shadow-strong);overflow:hidden;position:relative;
    }
    .contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:start}
    .form-card{padding:22px;border-radius:28px;background:rgba(255,248,239,.96);color:var(--ink);border:1px solid rgba(255,255,255,.30)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .form-field.full{grid-column:1/-1}
    .form-label{font-size:13px;font-weight:900;color:#493655;margin-bottom:7px;display:block}
    .form-control{
      width:100%;border:1px solid rgba(60,35,80,.16);background:#fffaf4;border-radius:16px;
      min-height:48px;padding:12px 14px;color:var(--ink);transition:border-color .2s,box-shadow .2s;background-color .2s;
    }
    textarea.form-control{min-height:104px;resize:vertical}
    .form-control:focus{border-color:rgba(245,158,11,.75);box-shadow:0 0 0 4px rgba(245,158,11,.14);outline:none}
    .footer{
      margin-top:72px;padding:54px 0 26px;background:linear-gradient(180deg,#20152d,#140f1d);
      color:#f9efe6;position:relative;overflow:hidden;
    }
    .footer:before{content:"";position:absolute;left:8%;top:-120px;width:360px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,.22),transparent 68%)}
    .footer-grid{position:relative;display:grid;grid-template-columns:1.25fr .8fr .8fr;gap:34px}
    .footer a{color:#e6d8e9;transition:.2s}
    .footer a:hover{color:#ffc46b}
    .footer-list{display:grid;gap:10px;margin-top:14px}
    .copyright{position:relative;margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);color:#b9a9c4;font-size:14px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
    @media (max-width:1024px){
      .hero-grid{grid-template-columns:1fr;gap:30px}
      .visual-stage{min-height:500px}
      .magazine-grid,.category-strip,.faq-grid,.contact-grid{grid-template-columns:1fr}
      .resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .plan-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .container-main{width:min(100% - 24px,1180px)}
      .nav-shell{height:auto;min-height:72px;align-items:flex-start;padding:12px 0;flex-wrap:wrap}
      .desktop-nav,.header-cta{display:none}
      .mobile-menu{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%;padding-top:8px}
      .mobile-menu .nav-item{justify-content:center;background:rgba(255,255,255,.64)}
      .brand-title{font-size:18px}
      .hero{padding:42px 0 28px}
      .hero-actions .btn{width:100%}
      .stats-row{grid-template-columns:1fr}
      .visual-stage{min-height:auto;padding:12px}
      .visual-card img{height:230px}
      .float-card,.float-card.second{position:relative;left:auto;right:auto;bottom:auto;width:auto;margin-top:12px}
      .section{padding:58px 0}
      .section-tight{padding:46px 0}
      .section-head{display:block}
      .waterfall{columns:1}
      .resource-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
    }
    @media (max-width:520px){
      .hero h1{font-size:36px}
      .section-title{font-size:29px}
      .feature-card,.contact-cta{padding:22px;border-radius:24px}
      .category-strip{padding:14px;border-radius:26px}
      .faq-item{grid-template-columns:1fr}
      .mobile-menu{grid-template-columns:1fr}
    }

/* roulang page: category1 */
:root{
      --ink:#17111f;
      --plum:#3b1b55;
      --violet:#7c3aed;
      --amber:#f59e0b;
      --copper:#c8792d;
      --rose:#db2777;
      --paper:#fff8ef;
      --mist:#f5f0ea;
      --line:rgba(60,35,80,.14);
      --muted:#6d6474;
      --soft:#fbf3e8;
      --shadow:0 24px 70px rgba(42,20,55,.14);
      --shadow-soft:0 18px 44px rgba(42,20,55,.10);
      --radius:28px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      line-height:1.78;
      background:
        radial-gradient(circle at 8% 0%, rgba(245,158,11,.16), transparent 34%),
        radial-gradient(circle at 92% 6%, rgba(219,39,119,.12), transparent 30%),
        linear-gradient(135deg,#fff9f0 0%,#f7efe8 46%,#f3edf8 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(245,158,11,.28);color:var(--ink)}
    :focus-visible{outline:3px solid rgba(245,158,11,.72);outline-offset:4px;border-radius:16px}
    .container-main{width:min(1180px,calc(100% - 32px));margin-inline:auto}
    .header{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid rgba(60,35,80,.10);
      background:rgba(255,248,239,.88);
      backdrop-filter:blur(18px);
      box-shadow:0 12px 30px rgba(42,20,55,.06);
    }
    .nav-shell{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:12px;min-width:max-content}
    .brand-mark{
      width:46px;height:46px;border-radius:50%;
      background:
        linear-gradient(135deg,rgba(245,158,11,.95),rgba(219,39,119,.86) 58%,rgba(59,27,85,.95)),
        radial-gradient(circle at 35% 25%,#fff,transparent 34%);
      box-shadow:0 14px 32px rgba(200,121,45,.28);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      inset:9px 14px 9px 19px;
      border-radius:999px;
      background:rgba(255,255,255,.82);
      transform:skew(-8deg);
      box-shadow:8px 0 0 rgba(255,255,255,.25);
    }
    .brand-title{font-weight:950;letter-spacing:-.03em;font-size:19px;line-height:1.1;color:var(--ink)}
    .brand-sub{font-size:12px;color:var(--copper);font-weight:800;letter-spacing:.08em;margin-top:3px}
    .desktop-nav{display:flex;align-items:center;gap:8px}
    .nav-item{
      display:inline-flex;align-items:center;justify-content:center;
      min-height:42px;padding:0 15px;border-radius:999px;
      color:#3d3348;font-weight:850;font-size:15px;
      transition:background .22s ease,color .22s ease,box-shadow .22s ease,transform .22s ease;
    }
    .nav-item:hover{background:rgba(245,158,11,.12);color:var(--plum);transform:translateY(-1px)}
    .nav-item.active{background:linear-gradient(135deg,rgba(59,27,85,.96),rgba(124,58,237,.88));color:#fff;box-shadow:0 12px 28px rgba(59,27,85,.18)}
    .mega-wrap{position:relative}
    .mega-panel{
      position:absolute;left:50%;top:calc(100% + 16px);transform:translateX(-50%) translateY(8px);
      width:650px;max-width:calc(100vw - 36px);
      padding:22px;border:1px solid rgba(60,35,80,.12);border-radius:26px;
      background:rgba(255,248,239,.97);
      box-shadow:0 26px 70px rgba(42,20,55,.18);
      opacity:0;visibility:hidden;pointer-events:none;
      transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
    }
    .mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
    .mega-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
    .mega-card{
      display:block;padding:16px;border-radius:20px;border:1px solid rgba(60,35,80,.10);
      background:linear-gradient(145deg,#fffaf1,#f7eef8);
      transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
    }
    .mega-card:hover{transform:translateY(-3px);border-color:rgba(245,158,11,.54);box-shadow:0 18px 34px rgba(42,20,55,.10)}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;width:max-content;
      padding:7px 12px;border-radius:999px;
      background:rgba(245,158,11,.14);color:#8a4b08;
      font-size:13px;font-weight:900;letter-spacing:.08em;
    }
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:46px;padding:0 20px;border-radius:999px;
      font-weight:950;letter-spacing:.01em;border:1px solid transparent;
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease,color .22s ease;
      cursor:pointer;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--amber),var(--rose) 62%,var(--violet));
      box-shadow:0 16px 32px rgba(219,39,119,.22);
    }
    .btn-primary:hover{box-shadow:0 22px 44px rgba(219,39,119,.30)}
    .btn-secondary{
      color:var(--plum);background:rgba(255,248,239,.72);border-color:rgba(60,35,80,.16);
    }
    .btn-secondary:hover{border-color:rgba(245,158,11,.55);background:#fffaf1;box-shadow:0 16px 34px rgba(42,20,55,.08)}
    .mobile-menu{display:none}
    .section{padding:78px 0}
    .section-tight{padding:54px 0}
    .hero{
      position:relative;
      padding:58px 0 70px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(110deg,rgba(255,248,239,.94),rgba(255,248,239,.86) 42%,rgba(59,27,85,.38)),
        url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      z-index:-2;
    }
    .hero:after{
      content:"";
      position:absolute;right:-160px;top:-110px;width:480px;height:480px;border-radius:999px;
      background:radial-gradient(circle,rgba(245,158,11,.34),rgba(219,39,119,.12),transparent 70%);
      z-index:-1;
    }
    .hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:42px;align-items:center}
    .crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:#776b7e;font-weight:800;font-size:14px;margin-bottom:20px}
    .crumbs a:hover{color:var(--copper)}
    .hero h1{font-size:clamp(36px,5vw,54px);line-height:1.14;letter-spacing:-.05em;font-weight:1000;margin:0 0 20px}
    .lead{font-size:18px;line-height:1.9;color:#554a5e;max-width:720px}
    .tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
    .tag{
      display:inline-flex;align-items:center;gap:7px;
      padding:9px 13px;border-radius:999px;
      border:1px solid rgba(60,35,80,.12);
      background:rgba(255,248,239,.72);
      color:#4f405c;font-size:14px;font-weight:850;
    }
    .tag.is-hot{background:linear-gradient(135deg,rgba(245,158,11,.18),rgba(219,39,119,.12));border-color:rgba(245,158,11,.30);color:#733f08}
    .hero-cover{
      border-radius:34px;
      padding:16px;
      background:linear-gradient(145deg,rgba(255,250,241,.90),rgba(59,27,85,.18));
      border:1px solid rgba(255,255,255,.66);
      box-shadow:var(--shadow);
      position:relative;
    }
    .hero-cover img{height:365px;width:100%;object-fit:cover;border-radius:26px;border:1px solid rgba(255,255,255,.45)}
    .float-note{
      position:absolute;left:-20px;bottom:30px;
      width:230px;padding:18px;border-radius:24px;
      background:rgba(23,17,31,.92);color:#fff;
      box-shadow:0 22px 44px rgba(23,17,31,.24);
      border:1px solid rgba(245,158,11,.24);
    }
    .float-note strong{display:block;font-size:24px;line-height:1;color:#ffd392;margin-bottom:8px}
    .filter-bar{
      margin-top:-28px;position:relative;z-index:5;
      padding:16px;border-radius:28px;
      background:rgba(255,248,239,.90);
      border:1px solid rgba(60,35,80,.12);
      box-shadow:0 18px 48px rgba(42,20,55,.10);
      display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
    }
    .filter-links{display:flex;gap:10px;flex-wrap:wrap}
    .filter-link{
      padding:10px 15px;border-radius:999px;font-weight:900;font-size:14px;
      background:#fffaf1;border:1px solid rgba(60,35,80,.10);color:#4b4056;
      transition:.22s ease;
    }
    .filter-link:hover,.filter-link.active{background:var(--ink);color:#fff;border-color:var(--ink);transform:translateY(-2px)}
    .content-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(300px,4fr);gap:28px;align-items:start}
    .article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
    .article-card{
      overflow:hidden;border-radius:28px;border:1px solid rgba(60,35,80,.12);
      background:rgba(255,250,241,.82);box-shadow:0 16px 38px rgba(42,20,55,.08);
      transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
    }
    .article-card:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.52);box-shadow:0 26px 58px rgba(42,20,55,.14)}
    .article-card.featured{grid-column:span 2;display:grid;grid-template-columns:1.05fr .95fr;min-height:340px;background:linear-gradient(135deg,#fffaf1,#f3e8f8)}
    .media{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--plum),var(--rose))}
    .media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
    .article-card:hover .media img{transform:scale(1.045)}
    .article-card:not(.featured) .media{height:210px}
    .article-body{padding:24px}
    .article-card.featured .article-body{padding:34px;display:flex;flex-direction:column;justify-content:center}
    .kicker{
      display:inline-flex;width:max-content;align-items:center;
      padding:6px 11px;border-radius:999px;background:rgba(219,39,119,.10);
      color:#9b1b58;font-size:13px;font-weight:950;margin-bottom:12px;
    }
    .article-title{font-size:22px;line-height:1.34;font-weight:1000;letter-spacing:-.025em;margin:0 0 12px}
    .featured .article-title{font-size:30px;line-height:1.22}
    .summary{color:#675d70;font-size:15.5px;line-height:1.85;margin:0 0 18px}
    .meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:#8a7f90;font-size:13px;font-weight:800}
    .read-link{display:inline-flex;align-items:center;gap:7px;margin-top:18px;color:#7a3d08;font-weight:950}
    .read-link:hover{text-decoration:underline;text-underline-offset:5px}
    .sidebar{display:grid;gap:20px;position:sticky;top:108px}
    .side-card{
      border-radius:28px;border:1px solid rgba(60,35,80,.12);
      background:rgba(255,250,241,.86);box-shadow:0 16px 38px rgba(42,20,55,.08);
      padding:24px;
    }
    .side-dark{
      background:
        radial-gradient(circle at 10% 0%,rgba(245,158,11,.28),transparent 38%),
        linear-gradient(145deg,#211429,#3b1b55 68%,#17111f);
      color:#fff;border-color:rgba(245,158,11,.22);
    }
    .side-title{font-size:20px;font-weight:1000;line-height:1.25;margin-bottom:16px}
    .topic-list{display:grid;gap:12px}
    .topic-item{
      display:flex;justify-content:space-between;gap:12px;align-items:center;
      padding:14px;border-radius:18px;background:rgba(255,248,239,.68);
      border:1px solid rgba(60,35,80,.08);transition:.22s ease;
    }
    .topic-item:hover{transform:translateX(3px);border-color:rgba(245,158,11,.44);background:#fffaf1}
    .rank{
      width:32px;height:32px;border-radius:12px;display:grid;place-items:center;
      background:linear-gradient(135deg,var(--amber),var(--rose));color:#fff;font-weight:1000;flex:0 0 auto;
    }
    .stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}
    .stat{
      padding:14px;border-radius:18px;background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.13);
    }
    .stat strong{display:block;color:#ffd392;font-size:24px;line-height:1.1}
    .editor-picks{
      border-radius:34px;padding:30px;
      background:
        linear-gradient(135deg,rgba(255,250,241,.88),rgba(245,240,234,.76)),
        radial-gradient(circle at 86% 18%,rgba(124,58,237,.15),transparent 35%);
      border:1px solid rgba(60,35,80,.12);
      box-shadow:var(--shadow-soft);
    }
    .pick-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px;margin-top:24px}
    .pick-card{
      min-height:190px;border-radius:26px;overflow:hidden;position:relative;
      border:1px solid rgba(60,35,80,.12);background:var(--ink);color:#fff;
      display:flex;align-items:flex-end;padding:20px;
      transition:.24s ease;
    }
    .pick-card:hover{transform:translateY(-4px);box-shadow:0 24px 52px rgba(42,20,55,.18)}
    .pick-card:before{
      content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,17,31,.06),rgba(23,17,31,.82));z-index:1;
    }
    .pick-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
    .pick-card div{position:relative;z-index:2}
    .pick-card:first-child{min-height:250px}
    .guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
    .guide-card{
      padding:24px;border-radius:28px;background:rgba(255,250,241,.82);
      border:1px solid rgba(60,35,80,.12);box-shadow:0 14px 34px rgba(42,20,55,.07);
    }
    .guide-num{
      width:42px;height:42px;border-radius:16px;display:grid;place-items:center;
      background:rgba(245,158,11,.16);color:#8a4b08;font-weight:1000;margin-bottom:14px;
    }
    .faq-wrap{display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;align-items:start}
    .faq-list{display:grid;gap:14px}
    .faq-item{
      padding:22px;border-radius:24px;background:rgba(255,250,241,.82);
      border:1px solid rgba(60,35,80,.12);
    }
    .faq-item h3{display:flex;gap:12px;align-items:flex-start;font-size:18px;font-weight:1000;line-height:1.35;margin:0 0 8px}
    .faq-item h3 span{color:var(--copper)}
    .faq-item p{margin:0;color:#665b6f}
    .cta-zone{
      position:relative;overflow:hidden;border-radius:38px;padding:42px;
      background:
        radial-gradient(circle at 14% 18%,rgba(245,158,11,.34),transparent 35%),
        radial-gradient(circle at 86% 12%,rgba(219,39,119,.22),transparent 32%),
        linear-gradient(135deg,#17111f,#3b1b55 60%,#211429);
      color:#fff;border:1px solid rgba(245,158,11,.20);box-shadow:var(--shadow);
    }
    .cta-zone:after{
      content:"";position:absolute;right:-90px;bottom:-120px;width:360px;height:360px;border-radius:50%;
      border:1px solid rgba(255,255,255,.12);
    }
    .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;position:relative;z-index:2}
    .form-card{padding:22px;border-radius:28px;background:rgba(255,248,239,.08);border:1px solid rgba(255,255,255,.14)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .field{display:grid;gap:6px}
    .field.full{grid-column:span 2}
    .field label{font-size:13px;color:rgba(255,255,255,.72);font-weight:850}
    .field input,.field select,.field textarea{
      width:100%;border:1px solid rgba(255,255,255,.16);border-radius:16px;
      background:rgba(255,250,241,.94);color:var(--ink);padding:12px 14px;
      outline:none;transition:border-color .2s ease,box-shadow .2s ease;
    }
    .field textarea{min-height:104px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--amber);box-shadow:0 0 0 4px rgba(245,158,11,.16)}
    .footer{
      margin-top:86px;padding:58px 0 26px;color:#fff;
      background:
        radial-gradient(circle at 18% 0%,rgba(245,158,11,.22),transparent 30%),
        linear-gradient(135deg,#120d19,#211429 54%,#3b1b55);
    }
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer-list{display:grid;gap:10px;margin-top:14px}
    .footer-list a{color:rgba(255,255,255,.68);transition:.2s ease;width:max-content}
    .footer-list a:hover{color:#ffd392;transform:translateX(3px)}
    .copyright{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:22px;color:rgba(255,255,255,.56);font-size:14px}
    @media (max-width:1024px){
      .header-cta{display:none}
      .hero-grid,.content-layout,.faq-wrap,.contact-grid{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
      .pick-grid{grid-template-columns:1fr 1fr}
      .pick-card:first-child{grid-column:span 2}
      .guide-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .nav-shell{align-items:flex-start;flex-wrap:wrap;padding:14px 0}
      .desktop-nav{display:none}
      .mobile-menu{display:flex;order:3;width:100%;gap:10px;overflow-x:auto;padding-top:8px}
      .mobile-menu .nav-item{min-width:max-content;background:rgba(255,250,241,.82);border:1px solid rgba(60,35,80,.10)}
      .mobile-menu .nav-item.active{background:linear-gradient(135deg,rgba(59,27,85,.96),rgba(124,58,237,.88));color:#fff}
      .hero{padding:38px 0 58px}
      .hero-cover img{height:280px}
      .float-note{position:static;width:auto;margin-top:12px}
      .filter-bar{margin-top:0}
      .article-grid{grid-template-columns:1fr}
      .article-card.featured{grid-column:auto;grid-template-columns:1fr}
      .article-card.featured .media{height:240px}
      .sidebar{grid-template-columns:1fr}
      .pick-grid{grid-template-columns:1fr}
      .pick-card:first-child{grid-column:auto}
      .form-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr}
      .section{padding:58px 0}
      .cta-zone{padding:28px}
    }
    @media (max-width:520px){
      .container-main{width:min(100% - 24px,1180px)}
      .brand-title{font-size:17px}
      .brand-mark{width:40px;height:40px}
      .hero h1{font-size:34px}
      .lead{font-size:16px}
      .filter-links{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
      .filter-link{min-width:max-content}
      .article-body,.article-card.featured .article-body{padding:22px}
      .featured .article-title{font-size:25px}
      .article-title{font-size:20px}
      .footer{margin-top:58px}
      .copyright{display:grid}
    }