/* roulang page: index */
:root{
      --bg:#fbf3f6;
      --bg-soft:#fff8fa;
      --card:rgba(255,255,255,.86);
      --card-strong:#ffffff;
      --line:#ead4df;
      --line-strong:#d9b8c8;
      --text:#2b1220;
      --muted:#7f5a6d;
      --muted-2:#9b7b8a;
      --accent:#e33f87;
      --accent-2:#8c3bd8;
      --accent-3:#ff8fb9;
      --deep:#3a1430;
      --deep-2:#250d1f;
      --shadow:0 18px 50px rgba(116,38,73,.10);
      --shadow-2:0 14px 32px rgba(90,31,61,.16);
      --radius-xl:30px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --space:clamp(16px,2vw,24px);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-height:100vh;
      color:var(--text);
      font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
      background:
        radial-gradient(circle at 10% 0%, rgba(227,63,135,.12), transparent 28%),
        radial-gradient(circle at 90% 10%, rgba(140,59,216,.10), transparent 28%),
        radial-gradient(circle at 50% 100%, rgba(255,143,185,.12), transparent 30%),
        linear-gradient(180deg, #fff9fb 0%, #fbf3f6 55%, #f9eff4 100%);
      line-height:1.75;
      letter-spacing:.01em;
      overflow-x:hidden;
      padding-bottom:126px;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.16) 1px, transparent 1px);
      background-size:28px 28px;
      opacity:.14;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.8), rgba(0,0,0,.35) 70%, transparent 100%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    :focus-visible{outline:3px solid rgba(227,63,135,.28);outline-offset:2px}
    .grid-container{max-width:1120px}
    .section{
      padding:26px 0;
      position:relative;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:13px;
      font-weight:700;
      letter-spacing:.08em;
      text-transform:uppercase;
      color:var(--accent);
      margin-bottom:10px;
    }
    .section-kicker::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:999px;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 0 0 6px rgba(227,63,135,.10);
    }
    h1,h2,h3,h4,p{margin:0}
    h1,h2,h3{
      line-height:1.18;
      letter-spacing:-.02em;
    }
    h1{
      font-size:clamp(34px,5.2vw,58px);
      font-weight:900;
    }
    h2{
      font-size:clamp(26px,3vw,36px);
      font-weight:850;
    }
    h3{
      font-size:clamp(18px,2vw,22px);
      font-weight:800;
    }
    .section-desc{
      max-width:720px;
      color:var(--muted);
      font-size:16px;
      line-height:1.8;
    }
    .small-note{
      color:var(--muted-2);
      font-size:14px;
      line-height:1.7;
    }

    .dock-wrap{
      position:sticky;
      top:14px;
      z-index:1200;
      padding:0 12px;
      margin-bottom:10px;
    }
    .dock{
      max-width:1120px;
      margin:0 auto;
      padding:12px 16px;
      border-radius:999px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(230,207,218,.88);
      box-shadow:0 18px 42px rgba(102,36,68,.09);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .dock-grid{
      display:grid;
      grid-template-columns:1.1fr 1.8fr 1.2fr;
      gap:14px;
      align-items:center;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      color:var(--deep);
      min-height:44px;
    }
    .brand:hover{color:var(--accent)}
    .brand-mark{
      width:40px;
      height:40px;
      border-radius:50%;
      background:
        radial-gradient(circle at 35% 30%, rgba(255,255,255,.88), rgba(255,255,255,0) 22%),
        linear-gradient(135deg, #f14d95, #8f39dc 70%, #ffb1c7);
      box-shadow:0 10px 18px rgba(227,63,135,.20);
      position:relative;
      flex:0 0 auto;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:11px;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.62);
      opacity:.95;
    }
    .brand span:last-child{
      font-size:16px;
      white-space:nowrap;
    }
    .nav-links{
      display:flex;
      justify-content:center;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
    }
    .nav-link{
      min-height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 16px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
      transition:transform .22s ease, background .22s ease, color .22s ease, box-shadow .22s ease;
    }
    .nav-link:hover,.nav-link:focus-visible,.nav-link.active{
      color:var(--deep);
      background:rgba(227,63,135,.08);
      box-shadow:inset 0 0 0 1px rgba(227,63,135,.12);
      transform:translateY(-1px);
    }
    .nav-tools{
      display:flex;
      justify-content:flex-end;
      align-items:center;
      gap:10px;
    }
    .dock-action{
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      color:#fff;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 14px 26px rgba(227,63,135,.22);
      transition:transform .22s ease, box-shadow .22s ease, filter .22s ease;
      white-space:nowrap;
    }
    .dock-action:hover,.dock-action:focus-visible{
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 18px 30px rgba(227,63,135,.28);
      filter:saturate(1.06);
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.88);
      color:var(--deep);
      cursor:pointer;
      align-items:center;
      justify-content:center;
      box-shadow:0 10px 18px rgba(102,36,68,.06);
      transition:transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .menu-toggle:hover{transform:translateY(-1px);border-color:var(--line-strong)}
    .menu-toggle span{
      width:18px;
      height:2px;
      background:currentColor;
      position:relative;
      display:block;
      border-radius:999px;
    }
    .menu-toggle span::before,.menu-toggle span::after{
      content:"";
      position:absolute;
      left:0;
      width:18px;
      height:2px;
      background:currentColor;
      border-radius:999px;
    }
    .menu-toggle span::before{top:-6px}
    .menu-toggle span::after{top:6px}

    .mobile-menu{
      display:none;
      margin-top:12px;
      padding:14px;
      border-radius:22px;
      background:rgba(255,255,255,.94);
      border:1px solid rgba(230,207,218,.88);
      box-shadow:var(--shadow);
    }
    .mobile-menu.open{display:block}
    .mobile-menu .mobile-links{
      display:grid;
      gap:8px;
    }
    .mobile-menu .nav-link{
      justify-content:flex-start;
      background:rgba(251,240,245,.84);
    }

    .hero{
      padding:18px 0 10px;
    }
    .hero-shell{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 15% 5%, rgba(255,143,185,.32), transparent 22%),
        radial-gradient(circle at 85% 15%, rgba(140,59,216,.22), transparent 24%),
        linear-gradient(135deg, rgba(255,255,255,.88), rgba(255,249,251,.92));
      border:1px solid rgba(229,201,213,.9);
      box-shadow:var(--shadow);
      padding:28px;
    }
    .hero-shell::before,
    .hero-shell::after{
      content:"";
      position:absolute;
      border-radius:999px;
      pointer-events:none;
    }
    .hero-shell::before{
      width:220px;height:220px;
      right:-80px;top:-80px;
      background:radial-gradient(circle, rgba(227,63,135,.16), rgba(227,63,135,0) 70%);
    }
    .hero-shell::after{
      width:160px;height:160px;
      left:-40px;bottom:-40px;
      background:radial-gradient(circle, rgba(140,59,216,.13), rgba(140,59,216,0) 72%);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(227,63,135,.08);
      color:var(--accent);
      font-size:13px;
      font-weight:800;
      margin-bottom:16px;
    }
    .eyebrow-dot{
      width:8px;height:8px;border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 0 0 6px rgba(227,63,135,.10);
    }
    .hero-title{
      max-width:660px;
      margin-bottom:14px;
    }
    .hero-title strong{
      color:var(--accent);
      position:relative;
      white-space:nowrap;
    }
    .hero-title strong::after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:2px;
      height:12px;
      background:linear-gradient(90deg, rgba(227,63,135,.14), rgba(140,59,216,.12));
      z-index:-1;
      border-radius:999px;
    }
    .hero-sub{
      max-width:620px;
      color:var(--muted);
      font-size:17px;
      line-height:1.85;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:22px;
    }
    .button{
      margin:0;
      border:0;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      font-weight:800;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
    }
    .button.primary-btn{
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      color:#fff;
      box-shadow:0 14px 26px rgba(227,63,135,.20);
    }
    .button.primary-btn:hover,.button.primary-btn:focus-visible{
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 18px 34px rgba(227,63,135,.26);
    }
    .button.secondary-btn{
      background:#fff;
      color:var(--deep);
      border:1px solid var(--line);
      box-shadow:0 10px 20px rgba(90,31,61,.05);
    }
    .button.secondary-btn:hover,.button.secondary-btn:focus-visible{
      color:var(--accent);
      border-color:var(--line-strong);
      transform:translateY(-1px);
    }
    .hero-trust{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .trust-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(232,209,219,.88);
      color:var(--muted);
      font-size:14px;
      font-weight:700;
    }
    .trust-dot{
      width:10px;height:10px;border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 0 0 6px rgba(227,63,135,.08);
      flex:0 0 auto;
    }
    .hero-cards{
      position:relative;
      z-index:1;
    }
    .hero-panel{
      background:rgba(255,255,255,.58);
      border:1px solid rgba(230,207,218,.88);
      border-radius:26px;
      padding:12px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
    }
    .panel-card{
      background:rgba(255,255,255,.86);
      border:1px solid rgba(231,214,222,.95);
      border-radius:22px;
      padding:16px;
      min-height:126px;
      box-shadow:0 12px 26px rgba(109,35,73,.06);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .panel-card:hover{
      transform:translateY(-3px);
      border-color:rgba(227,63,135,.24);
      box-shadow:0 18px 34px rgba(109,35,73,.10);
    }
    .panel-card.gradient{
      background:linear-gradient(135deg, #fff7fb, #f7eefd);
    }
    .panel-card.deep{
      background:linear-gradient(135deg, rgba(140,59,216,.10), rgba(227,63,135,.10));
    }
    .panel-card .label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(227,63,135,.08);
      color:var(--accent);
      font-size:12px;
      font-weight:800;
      margin-bottom:10px;
    }
    .panel-card h3{
      margin-bottom:8px;
    }
    .panel-card p{
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .mini-search{
      display:flex;
      gap:8px;
      align-items:center;
      margin-top:14px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:999px;
      padding:6px 6px 6px 14px;
      box-shadow:0 12px 20px rgba(109,35,73,.05);
    }
    .mini-search input{
      flex:1;
      min-width:0;
      border:0;
      background:transparent;
      padding:10px 0;
      color:var(--text);
      outline:none;
    }
    .mini-search input::placeholder{color:#a78596}
    .mini-search button{
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      border:0;
      color:#fff;
      font-weight:800;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      cursor:pointer;
      transition:transform .2s ease, box-shadow .2s ease;
      white-space:nowrap;
    }
    .mini-search button:hover{
      transform:translateY(-1px);
      box-shadow:0 12px 22px rgba(227,63,135,.20);
    }

    .surface{
      background:rgba(255,255,255,.62);
      border:1px solid rgba(231,212,223,.92);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      padding:24px;
    }
    .soft{
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,249,251,.72));
    }
    .shallow{
      background:linear-gradient(180deg, rgba(255,249,251,.90), rgba(255,255,255,.76));
    }

    .step-card{
      height:100%;
      border-radius:24px;
      background:var(--card-strong);
      border:1px solid rgba(230,207,218,.92);
      padding:20px;
      box-shadow:0 12px 28px rgba(90,31,61,.06);
      transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
      position:relative;
      overflow:hidden;
    }
    .step-card:hover{
      transform:translateY(-4px);
      border-color:rgba(227,63,135,.24);
      box-shadow:0 18px 36px rgba(90,31,61,.10);
    }
    .step-no{
      width:42px;height:42px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-size:15px;
      font-weight:900;
      color:#fff;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 12px 22px rgba(227,63,135,.20);
      margin-bottom:14px;
    }
    .step-card p{
      margin-top:10px;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
    }

    .bento-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:14px;
    }
    .feature-card{
      background:rgba(255,255,255,.9);
      border:1px solid rgba(232,209,219,.95);
      border-radius:24px;
      padding:18px;
      min-height:150px;
      box-shadow:0 12px 26px rgba(90,31,61,.06);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      position:relative;
      overflow:hidden;
    }
    .feature-card::after{
      content:"";
      position:absolute;
      width:130px;height:130px;
      border-radius:50%;
      right:-52px;bottom:-60px;
      background:radial-gradient(circle, rgba(227,63,135,.12), rgba(227,63,135,0) 70%);
    }
    .feature-card:hover{
      transform:translateY(-3px);
      border-color:rgba(227,63,135,.25);
      box-shadow:0 18px 36px rgba(90,31,61,.10);
    }
    .feature-ico{
      width:42px;height:42px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      margin-bottom:14px;
      background:linear-gradient(135deg, rgba(227,63,135,.12), rgba(140,59,216,.12));
      color:var(--accent);
      font-size:20px;
      font-weight:900;
    }
    .feature-card p{
      margin-top:10px;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
    }

    .news-wrap{
      display:grid;
      gap:14px;
    }
    .news-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .news-item{
      border-radius:18px;
      background:rgba(255,255,255,.84);
      border:1px solid rgba(232,209,219,.9);
      padding:14px 16px;
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .news-item:hover{
      transform:translateY(-2px);
      border-color:rgba(227,63,135,.24);
      box-shadow:0 14px 28px rgba(90,31,61,.08);
    }
    .news-item a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:800;
      color:var(--deep);
      line-height:1.4;
    }
    .news-item a::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      flex:0 0 auto;
    }
    .news-item p{
      margin-top:7px;
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
    }
    .news-side{
      background:linear-gradient(180deg, rgba(140,59,216,.08), rgba(227,63,135,.08));
      border:1px solid rgba(221,191,206,.95);
      border-radius:24px;
      padding:18px;
      box-shadow:0 12px 26px rgba(90,31,61,.06);
    }
    .news-side h3{
      margin-bottom:10px;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:14px 0 16px;
    }
    .tag-chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.88);
      color:var(--deep);
      border:1px solid rgba(230,207,218,.92);
      font-size:13px;
      font-weight:700;
    }
    .info-box{
      background:rgba(255,255,255,.88);
      border:1px solid rgba(230,207,218,.95);
      border-radius:18px;
      padding:16px;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }

    .progress-card{
      background:rgba(255,255,255,.9);
      border:1px solid rgba(230,207,218,.95);
      border-radius:28px;
      padding:22px;
      box-shadow:0 12px 26px rgba(90,31,61,.06);
      height:100%;
    }
    .path{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:14px;
      margin-top:8px;
    }
    .path::before{
      content:"";
      position:absolute;
      left:40px;
      right:40px;
      top:28px;
      height:2px;
      background:linear-gradient(90deg, rgba(227,63,135,.18), rgba(140,59,216,.26), rgba(227,63,135,.18));
      border-radius:999px;
    }
    .path-item{
      position:relative;
      z-index:1;
      text-align:left;
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,248,250,.92));
      border:1px solid rgba(232,209,219,.92);
      border-radius:22px;
      padding:16px;
      min-height:162px;
      box-shadow:0 10px 18px rgba(90,31,61,.04);
    }
    .path-index{
      width:36px;height:36px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      color:#fff;
      font-weight:900;
      margin-bottom:12px;
    }
    .path-item p{
      margin-top:8px;
      color:var(--muted);
      font-size:14px;
      line-height:1.75;
    }
    .check-card{
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,249,251,.88));
      border:1px solid rgba(232,209,219,.95);
      border-radius:28px;
      padding:22px;
      box-shadow:0 12px 26px rgba(90,31,61,.06);
      height:100%;
    }
    .check-list{
      list-style:none;
      margin:14px 0 0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .check-list li{
      position:relative;
      padding-left:28px;
      color:var(--muted);
      line-height:1.75;
      font-size:15px;
    }
    .check-list li::before{
      content:"";
      position:absolute;
      left:0;
      top:10px;
      width:16px;
      height:16px;
      border-radius:50%;
      background:linear-gradient(135deg, rgba(227,63,135,.18), rgba(140,59,216,.18));
      box-shadow:inset 0 0 0 2px rgba(227,63,135,.4);
    }

    .category-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .category-card{
      position:relative;
      overflow:hidden;
      border-radius:30px;
      padding:24px;
      min-height:280px;
      border:1px solid rgba(230,207,218,.95);
      box-shadow:var(--shadow);
      background:rgba(255,255,255,.92);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .category-card:hover{
      transform:translateY(-4px);
      border-color:rgba(227,63,135,.28);
      box-shadow:0 20px 38px rgba(90,31,61,.12);
    }
    .category-card.primary{
      background:
        radial-gradient(circle at 85% 15%, rgba(255,255,255,.34), transparent 28%),
        linear-gradient(135deg, #fff7fb 0%, #ffe9f2 48%, #fde7f8 100%);
    }
    .category-card.secondary{
      background:
        radial-gradient(circle at 82% 18%, rgba(255,255,255,.20), transparent 26%),
        linear-gradient(135deg, #4a1736 0%, #6a234b 45%, #8f39dc 100%);
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .category-card.secondary .small-note,
    .category-card.secondary p{color:rgba(255,255,255,.82)}
    .category-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:16px;
    }
    .category-badge{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(227,63,135,.10);
      color:var(--accent);
      font-size:13px;
      font-weight:800;
    }
    .secondary .category-badge{
      background:rgba(255,255,255,.12);
      color:#fff;
    }
    .category-card p{
      margin-top:12px;
      color:var(--muted);
      line-height:1.85;
      font-size:15px;
      max-width:520px;
    }
    .category-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:18px 0 22px;
    }
    .category-tags .tag-chip{
      background:rgba(255,255,255,.86);
    }
    .secondary .category-tags .tag-chip{
      background:rgba(255,255,255,.10);
      color:#fff;
      border-color:rgba(255,255,255,.16);
    }
    .card-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .category-card .button{
      min-height:46px;
    }

    .cta-banner{
      background:
        radial-gradient(circle at 15% 20%, rgba(255,255,255,.22), transparent 24%),
        radial-gradient(circle at 85% 0%, rgba(255,255,255,.16), transparent 22%),
        linear-gradient(135deg, var(--deep) 0%, #5a1d43 45%, var(--accent-2) 100%);
      color:#fff;
      border-radius:30px;
      padding:30px 24px;
      box-shadow:0 20px 42px rgba(60,18,40,.20);
      position:relative;
      overflow:hidden;
    }
    .cta-banner::after{
      content:"";
      position:absolute;
      width:280px;height:280px;
      right:-100px;top:-120px;
      background:radial-gradient(circle, rgba(255,255,255,.16), rgba(255,255,255,0) 70%);
    }
    .cta-banner h2{
      color:#fff;
      margin-bottom:12px;
    }
    .cta-banner .section-desc{color:rgba(255,255,255,.86);max-width:680px}
    .cta-banner .button.secondary-btn{
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.18);
      color:#fff;
      box-shadow:none;
    }
    .cta-banner .button.secondary-btn:hover,
    .cta-banner .button.secondary-btn:focus-visible{
      background:rgba(255,255,255,.18);
      color:#fff;
      border-color:rgba(255,255,255,.24);
    }
    .cta-banner .trust-pill{
      background:rgba(255,255,255,.10);
      border-color:rgba(255,255,255,.12);
      color:#fff;
    }
    .cta-banner .trust-dot{
      box-shadow:0 0 0 6px rgba(255,255,255,.08);
    }

    .faq-accordion{
      margin:0;
      border:0;
      background:transparent;
    }
    .accordion-item{
      border:1px solid rgba(230,207,218,.95);
      background:rgba(255,255,255,.9);
      border-radius:22px;
      overflow:hidden;
      margin-bottom:12px;
      box-shadow:0 10px 22px rgba(90,31,61,.05);
    }
    .accordion-title{
      border:0;
      background:transparent;
      color:var(--deep);
      font-weight:800;
      font-size:16px;
      padding:18px 20px;
      line-height:1.5;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:rgba(227,63,135,.04);
      color:var(--accent);
    }
    .accordion-content{
      border:0;
      background:linear-gradient(180deg, rgba(255,249,251,.98), rgba(255,255,255,.96));
      color:var(--muted);
      padding:0 20px 18px;
      font-size:15px;
      line-height:1.85;
    }
    .accordion-title::before{
      color:var(--accent);
      right:18px;
      margin-top:-10px;
      font-size:20px;
    }

    footer{
      margin-top:18px;
      background:linear-gradient(180deg, #331124 0%, #220b18 100%);
      color:#f8e9f1;
      padding:34px 0 24px;
      position:relative;
    }
    footer::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 12% 16%, rgba(227,63,135,.18), transparent 26%),
        radial-gradient(circle at 82% 18%, rgba(140,59,216,.14), transparent 28%);
      pointer-events:none;
    }
    .footer-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.3fr 1fr 1fr;
      gap:18px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:12px;
      font-weight:900;
      font-size:18px;
      color:#fff;
    }
    .footer-brand .brand-mark{
      width:42px;height:42px;
      box-shadow:0 10px 20px rgba(0,0,0,.18);
    }
    .footer-desc{
      color:rgba(255,255,255,.78);
      font-size:14px;
      line-height:1.8;
      max-width:420px;
    }
    .footer-title{
      color:#fff;
      font-weight:900;
      margin-bottom:12px;
      font-size:16px;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.82);
      font-size:14px;
      line-height:1.6;
      transition:color .2s ease, transform .2s ease;
    }
    .footer-links a:hover,.footer-links a:focus-visible{
      color:#fff;
      transform:translateX(2px);
    }
    .footer-bottom{
      position:relative;
      z-index:1;
      margin-top:24px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      gap:14px;
      justify-content:space-between;
      align-items:center;
      flex-wrap:wrap;
      color:rgba(255,255,255,.72);
      font-size:13px;
    }
    .back-link{
      min-height:40px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:0 14px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.14);
      color:#fff;
      font-weight:700;
      transition:background .2s ease, transform .2s ease;
    }
    .back-link:hover,.back-link:focus-visible{
      background:rgba(255,255,255,.16);
      transform:translateY(-1px);
      color:#fff;
    }

    .bottom-cta{
      position:fixed;
      left:50%;
      transform:translateX(-50%);
      bottom:14px;
      z-index:1100;
      width:min(1120px, calc(100% - 24px));
      border-radius:22px;
      background:rgba(255,255,255,.84);
      border:1px solid rgba(232,209,219,.95);
      box-shadow:0 18px 38px rgba(90,31,61,.14);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      padding:12px 14px;
    }
    .bottom-cta-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .bottom-cta strong{
      display:block;
      color:var(--deep);
      font-size:15px;
      line-height:1.4;
    }
    .bottom-cta span{
      display:block;
      color:var(--muted);
      font-size:13px;
      line-height:1.5;
      margin-top:4px;
    }
    .bottom-cta .button{
      min-height:44px;
      padding:0 18px;
      white-space:nowrap;
    }

    .to-top{
      position:fixed;
      right:18px;
      bottom:82px;
      width:48px;
      height:48px;
      border-radius:50%;
      border:0;
      display:none;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      color:#fff;
      box-shadow:0 18px 30px rgba(227,63,135,.28);
      z-index:1110;
      cursor:pointer;
    }
    .to-top:hover{transform:translateY(-2px)}
    .to-top.visible{display:flex}

    .reveal{
      opacity:0;
      transform:translateY(12px);
      animation:fadeUp .5s ease forwards;
    }
    .delay-1{animation-delay:.05s}
    .delay-2{animation-delay:.12s}
    .delay-3{animation-delay:.19s}
    .delay-4{animation-delay:.26s}
    @keyframes fadeUp{
      to{opacity:1;transform:translateY(0)}
    }

    @media (max-width: 1024px){
      .dock-grid{
        grid-template-columns:1.2fr auto auto;
      }
      .nav-links{display:none}
      .menu-toggle{display:inline-flex}
      .dock-action{display:inline-flex}
      .hero-shell{padding:22px}
      .section-head{flex-direction:column;align-items:flex-start}
      .path{
        grid-template-columns:repeat(2, minmax(0,1fr));
      }
      .path::before{display:none}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 768px){
      body{padding-bottom:142px}
      .hero{
        padding-top:10px;
      }
      .hero-shell{
        border-radius:26px;
      }
      .hero-title{
        max-width:100%;
      }
      .hero-actions .button,
      .cta-banner .button{
        width:100%;
      }
      .hero-trust{
        gap:8px;
      }
      .trust-pill{
        font-size:13px;
      }
      .bento-grid,
      .category-grid{
        grid-template-columns:1fr;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .bottom-cta{
        width:calc(100% - 14px);
        bottom:8px;
      }
      .bottom-cta-inner{
        flex-direction:column;
        align-items:stretch;
      }
      .bottom-cta .button{
        width:100%;
      }
    }
    @media (max-width: 640px){
      .dock{
        border-radius:28px;
        padding:10px 12px;
      }
      .dock-grid{
        grid-template-columns:1fr auto;
      }
      .nav-tools{
        justify-content:flex-end;
      }
      .dock-action{display:none}
      .brand span:last-child{
        font-size:15px;
      }
      .hero-shell,
      .surface,
      .cta-banner{
        padding:18px;
      }
      .panel-card,
      .feature-card,
      .progress-card,
      .check-card,
      .category-card{
        border-radius:22px;
      }
      .path{
        grid-template-columns:1fr;
      }
      .path-item{
        min-height:auto;
      }
      .accordion-title{
        padding:16px 16px;
        font-size:15px;
      }
      .accordion-content{
        padding:0 16px 16px;
      }
      .to-top{
        right:12px;
        bottom:96px;
      }
    }
    @media (max-width: 480px){
      body{padding-bottom:160px}
      .dock-wrap{
        padding:0 8px;
      }
      .hero-sub,
      .section-desc,
      .small-note{
        font-size:15px;
      }
      .mini-search{
        padding-left:10px;
      }
      .mini-search button{
        padding:0 12px;
        font-size:13px;
      }
      .panel-card{
        min-height:auto;
      }
      .tag-chip{
        min-height:32px;
        padding:0 10px;
      }
    }

/* roulang page: category1 */
:root{
      --rose:#e83f78;
      --rose-deep:#b72265;
      --berry:#5b1748;
      --berry-2:#35112f;
      --apricot:#ffe2c8;
      --mist:#fff3f7;
      --mist-2:#f8e8ef;
      --paper:#fffaf7;
      --white:#ffffff;
      --ink:#251722;
      --muted:#765d6d;
      --line:rgba(184,68,116,.18);
      --shadow:0 20px 55px rgba(116,38,73,.12);
      --shadow-soft:0 12px 35px rgba(116,38,73,.09);
      --radius-lg:30px;
      --radius-md:22px;
      --radius-sm:16px;
      --focus:0 0 0 4px rgba(232,63,120,.18);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      color:var(--ink);
      line-height:1.75;
      background:
        radial-gradient(circle at 8% 10%, rgba(232,63,120,.12), transparent 34%),
        radial-gradient(circle at 92% 18%, rgba(255,184,204,.32), transparent 30%),
        linear-gradient(180deg,#fff8f5 0%,#fff1f6 52%,#fffaf7 100%);
      min-height:100vh;
      padding-bottom:96px;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;inset:0;pointer-events:none;z-index:-1;
      background-image:radial-gradient(rgba(91,23,72,.08) 1px, transparent 1px);
      background-size:18px 18px;
      opacity:.28;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible{outline:none;box-shadow:var(--focus)}
    .grid-container{max-width:1180px;padding-left:22px;padding-right:22px}
    .section{padding:76px 0}
    .section.tight{padding:50px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 14px;border:1px solid var(--line);border-radius:999px;
      background:rgba(255,255,255,.72);color:var(--rose-deep);font-weight:800;font-size:14px;
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--berry))}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(34px,5vw,56px);line-height:1.12;letter-spacing:-.04em;margin-bottom:18px;font-weight:900;color:#fff}
    h2{font-size:clamp(28px,3.4vw,38px);line-height:1.22;letter-spacing:-.025em;margin-bottom:14px;font-weight:900;color:var(--berry-2)}
    h3{font-size:20px;line-height:1.35;margin-bottom:10px;font-weight:900;color:var(--berry-2)}
    p{color:var(--muted);font-size:16px}
    .text-light{color:rgba(255,255,255,.82)}
    .header-wrap{position:sticky;top:18px;z-index:50;padding:18px 0 0}
    .dock-nav{
      max-width:1120px;margin:0 auto;padding:10px 12px;
      border-radius:999px;border:1px solid rgba(232,63,120,.18);
      background:rgba(255,255,255,.84);backdrop-filter:blur(18px);
      box-shadow:0 18px 45px rgba(116,38,73,.12);
      display:flex;align-items:center;gap:18px;justify-content:space-between;
    }
    .brand,.footer-brand{display:inline-flex;align-items:center;gap:10px;font-weight:900;color:var(--berry-2);letter-spacing:-.02em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--berry));box-shadow:0 8px 22px rgba(232,63,120,.28);position:relative;flex:0 0 auto}
    .brand-mark:after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;right:6px;top:6px;background:rgba(255,255,255,.82)}
    .nav-links{display:flex;align-items:center;gap:5px;justify-content:center;flex:1}
    .nav-link{padding:10px 14px;border-radius:999px;color:var(--muted);font-weight:800;font-size:14px}
    .nav-link:hover,.nav-link.active{background:linear-gradient(135deg,rgba(232,63,120,.13),rgba(91,23,72,.10));color:var(--rose-deep)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-pill{height:42px;width:238px;border-radius:999px;border:1px solid var(--line);background:rgba(255,243,247,.8);padding:0 16px;color:var(--berry);font-size:14px}
    .menu-toggle{display:none;border:0;background:var(--mist);color:var(--berry);border-radius:999px;width:44px;height:44px;font-size:22px;font-weight:900;cursor:pointer}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;
      padding:13px 22px;border-radius:999px;border:1px solid transparent;font-weight:900;cursor:pointer;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease;
    }
    .btn-primary{background:linear-gradient(135deg,var(--rose),var(--berry));color:#fff;box-shadow:0 16px 32px rgba(183,34,101,.24)}
    .btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 20px 40px rgba(183,34,101,.30)}
    .btn-secondary{background:rgba(255,255,255,.78);color:var(--berry);border-color:rgba(255,255,255,.55)}
    .btn-secondary:hover{transform:translateY(-2px);background:#fff;color:var(--rose-deep)}
    .btn-soft{background:var(--mist);color:var(--rose-deep);border-color:var(--line)}
    .btn-soft:hover{background:#fff;border-color:rgba(232,63,120,.35);transform:translateY(-2px)}
    .category-hero{padding:124px 0 70px;position:relative}
    .hero-shell{
      position:relative;overflow:hidden;border-radius:38px;padding:42px;
      background:
        radial-gradient(circle at 80% 16%,rgba(255,216,170,.38),transparent 28%),
        radial-gradient(circle at 16% 78%,rgba(255,128,172,.22),transparent 30%),
        linear-gradient(135deg,#5b1748 0%,#8f1d61 48%,#e83f78 100%);
      box-shadow:0 30px 80px rgba(91,23,72,.24);
    }
    .hero-shell:before{content:"";position:absolute;inset:18px;border:1px solid rgba(255,255,255,.16);border-radius:30px;pointer-events:none}
    .breadcrumbs{display:flex;gap:9px;align-items:center;flex-wrap:wrap;color:rgba(255,255,255,.78);font-size:14px;margin-bottom:22px;font-weight:700}
    .breadcrumbs a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
    .hero-copy{position:relative;z-index:1;max-width:670px}
    .hero-summary{font-size:18px;color:rgba(255,255,255,.84);max-width:650px;margin-bottom:24px}
    .hero-buttons{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 22px}
    .count-strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
    .count-item{display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.13);color:#fff;border:1px solid rgba(255,255,255,.18);font-weight:800;font-size:14px}
    .filter-panel{position:relative;z-index:1;background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.5);border-radius:28px;padding:22px;box-shadow:var(--shadow);height:100%}
    .filter-title{font-size:18px;font-weight:900;color:var(--berry);margin-bottom:12px}
    .tag-cloud{display:flex;gap:10px;flex-wrap:wrap}
    .tag{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--rose-deep);font-weight:800;font-size:13px}
    .tag.dark{background:rgba(91,23,72,.08);color:var(--berry)}
    .mini-note{margin-top:18px;padding:14px;border-radius:18px;background:linear-gradient(135deg,#fff4f8,#ffe9d8);border:1px solid rgba(232,63,120,.14);color:var(--muted);font-size:14px}
    .section-head{max-width:760px;margin-bottom:28px}
    .section-head.center{text-align:center;margin-left:auto;margin-right:auto}
    .filter-bar{display:flex;gap:10px;flex-wrap:wrap;padding:12px;border-radius:24px;background:rgba(255,255,255,.72);border:1px solid var(--line);box-shadow:var(--shadow-soft);margin-bottom:22px}
    .filter-btn{border:0;border-radius:999px;background:#fff;color:var(--muted);padding:10px 15px;font-weight:900;cursor:pointer;transition:.22s ease}
    .filter-btn:hover,.filter-btn.active{background:linear-gradient(135deg,var(--rose),var(--berry));color:#fff;box-shadow:0 12px 26px rgba(183,34,101,.18)}
    .sticky-side{position:sticky;top:110px;border-radius:28px;background:rgba(255,255,255,.78);border:1px solid var(--line);box-shadow:var(--shadow-soft);padding:20px}
    .side-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
    .side-list li{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14px}
    .side-list b{color:var(--rose-deep)}
    .content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
    .entry-card{position:relative;overflow:hidden;border-radius:26px;background:rgba(255,255,255,.86);border:1px solid var(--line);padding:22px;box-shadow:var(--shadow-soft);transition:.24s ease;min-height:230px}
    .entry-card:hover{transform:translateY(-5px);border-color:rgba(232,63,120,.34);box-shadow:0 24px 50px rgba(116,38,73,.15)}
    .entry-card:after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;right:-48px;top:-50px;background:linear-gradient(135deg,rgba(232,63,120,.16),rgba(255,226,200,.38))}
    .card-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;position:relative;z-index:1}
    .card-index{width:42px;height:42px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--rose),var(--berry));color:#fff;font-weight:900;box-shadow:0 10px 24px rgba(183,34,101,.22)}
    .card-body{position:relative;z-index:1}
    .card-body p{font-size:15px;margin-bottom:16px}
    .card-tags{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 18px}
    .info-band{border-radius:30px;background:linear-gradient(135deg,#fff,#fff1f6);border:1px solid var(--line);box-shadow:var(--shadow-soft);padding:26px}
    .path-line{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}
    .path-node{position:relative;padding:18px;border-radius:22px;background:#fff;border:1px solid var(--line)}
    .path-node strong{display:block;color:var(--berry);font-size:17px;margin-bottom:6px}
    .path-node span{font-size:14px;color:var(--muted)}
    .path-node .dot{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--berry));color:#fff;display:grid;place-items:center;font-size:13px;font-weight:900;margin-bottom:10px}
    .related-card{height:100%;border-radius:28px;padding:24px;border:1px solid var(--line);background:rgba(255,255,255,.86);box-shadow:var(--shadow-soft);transition:.22s ease}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(232,63,120,.32)}
    .faq-wrap{display:grid;gap:12px;max-width:880px;margin:26px auto 0}
    .faq-item{border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.86);box-shadow:var(--shadow-soft);overflow:hidden}
    .faq-question{width:100%;min-height:58px;padding:18px 22px;text-align:left;border:0;background:transparent;color:var(--berry);font-weight:900;display:flex;justify-content:space-between;align-items:center;cursor:pointer}
    .faq-question span:last-child{font-size:22px;color:var(--rose)}
    .faq-answer{display:none;padding:0 22px 20px;color:var(--muted)}
    .faq-item.open{background:#fff5f8}
    .faq-item.open .faq-answer{display:block}
    .cta-panel{text-align:center;border-radius:34px;padding:42px 24px;background:linear-gradient(135deg,var(--berry-2),var(--berry) 54%,var(--rose-deep));color:#fff;box-shadow:0 28px 70px rgba(91,23,72,.24);position:relative;overflow:hidden}
    .cta-panel:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-90px;bottom:-120px;background:rgba(255,226,200,.22)}
    .cta-panel h2,.cta-panel p,.cta-panel .btn{position:relative;z-index:1}
    .cta-panel h2{color:#fff}
    .cta-panel p{color:rgba(255,255,255,.78);max-width:720px;margin-left:auto;margin-right:auto}
    footer{background:#25111f;color:#ffeef5;padding:64px 0 26px;margin-top:30px}
    .footer-grid{display:grid;grid-template-columns:1.25fr .8fr .8fr;gap:34px;margin-bottom:34px}
    .footer-brand{color:#fff;margin-bottom:14px}
    .footer-desc{color:rgba(255,238,245,.72);max-width:430px;font-size:15px}
    .footer-title{font-weight:900;color:#fff;margin-bottom:12px}
    .footer-links{list-style:none;margin:0;padding:0;display:grid;gap:9px}
    .footer-links a{color:rgba(255,238,245,.72);font-size:15px}
    .footer-links a:hover{color:#fff;padding-left:3px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:rgba(255,238,245,.62);font-size:14px}
    .back-link{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.09);color:#fff!important}
    .fixed-cta{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:60;width:min(720px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px 12px 18px;border-radius:999px;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);border:1px solid var(--line);box-shadow:0 18px 48px rgba(116,38,73,.18)}
    .fixed-cta strong{color:var(--berry);font-size:15px}.fixed-cta span{color:var(--muted);font-size:13px;display:block;line-height:1.35}
    @media (max-width:1024px){
      .dock-nav{border-radius:28px;align-items:flex-start;flex-wrap:wrap}.nav-links{order:3;width:100%;display:none;flex-direction:column;align-items:stretch;background:rgba(255,243,247,.86);border-radius:22px;padding:10px}.nav-links.open{display:flex}.nav-link{text-align:center}.menu-toggle{display:inline-grid;place-items:center}.search-pill{display:none}.category-hero{padding-top:105px}.hero-shell{padding:34px}.sticky-side{position:static}.content-grid{grid-template-columns:1fr}.path-line{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .grid-container{padding-left:18px;padding-right:18px}.section{padding:58px 0}.hero-shell{border-radius:28px;padding:28px 20px}.hero-buttons .btn{width:100%}.filter-bar{overflow-x:auto;flex-wrap:nowrap}.filter-btn{white-space:nowrap}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid}.fixed-cta{border-radius:22px;bottom:10px}.fixed-cta .btn{padding-left:16px;padding-right:16px}.path-line{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      body{padding-bottom:112px}.brand span:last-child{max-width:178px;overflow:hidden;text-overflow:ellipsis}.dock-nav{padding:9px}.hero-summary{font-size:16px}.count-strip{display:grid;grid-template-columns:1fr 1fr}.entry-card{padding:19px}.fixed-cta{left:0;right:0;bottom:0;transform:none;width:100%;border-radius:18px 18px 0 0}.fixed-cta span{display:none}.fixed-cta strong{font-size:14px}.fixed-cta .btn{min-height:44px;font-size:14px}.section-head.center{text-align:left}}

/* roulang page: category2 */
:root{
      --rose:#e73778;
      --rose-2:#ff6aa2;
      --berry:#5b174f;
      --berry-2:#7d246a;
      --apricot:#ffe2c9;
      --pink:#fff0f6;
      --pink-2:#fde3ee;
      --cream:#fff8f3;
      --ink:#211725;
      --muted:#746578;
      --soft:#9a7c93;
      --white:#ffffff;
      --line:rgba(231,55,120,.16);
      --line-dark:rgba(91,23,79,.18);
      --shadow:0 22px 60px rgba(116,38,73,.12);
      --shadow-hover:0 28px 78px rgba(116,38,73,.18);
      --radius-lg:30px;
      --radius-md:22px;
      --radius-sm:16px;
      --pill:999px;
      --nav-h:76px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      color:var(--ink);
      line-height:1.75;
      background:
        radial-gradient(circle at 14% 9%, rgba(255,106,162,.20), transparent 28%),
        radial-gradient(circle at 86% 14%, rgba(91,23,79,.13), transparent 30%),
        linear-gradient(180deg,#fff7f4 0%,#fffaf7 46%,#fff1f7 100%);
      padding-bottom:94px;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.38;
      background-image:radial-gradient(rgba(91,23,79,.08) 1px, transparent 1px);
      background-size:22px 22px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.4),transparent 70%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover,a:focus{color:var(--rose)}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .grid-container{max-width:1180px}
    .section{padding:74px 0}
    .section.compact{padding:48px 0}
    .eyebrow,.badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:32px;
      padding:6px 13px;
      border-radius:var(--pill);
      background:rgba(255,255,255,.72);
      color:var(--berry);
      border:1px solid var(--line);
      font-size:14px;
      font-weight:700;
      box-shadow:0 10px 28px rgba(116,38,73,.06);
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--berry))}
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.08;
      letter-spacing:-.04em;
      margin:18px 0 18px;
      color:#fff;
    }
    h2{
      font-size:clamp(28px,3.4vw,38px);
      line-height:1.18;
      letter-spacing:-.03em;
      margin-bottom:14px;
      color:var(--ink);
    }
    h3{font-size:20px;line-height:1.35;margin-bottom:10px;color:var(--ink)}
    p{color:var(--muted);font-size:16px}
    .lead{font-size:18px;color:rgba(255,255,255,.84);max-width:680px}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:26px;margin-bottom:26px}
    .section-head p{max-width:570px;margin-bottom:0}
    .text-rose{color:var(--rose)}
    .button.primary-btn,.primary-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:14px 24px;
      border:0;
      border-radius:var(--pill);
      color:#fff!important;
      font-weight:800;
      background:linear-gradient(135deg,var(--rose),var(--berry-2));
      box-shadow:0 18px 34px rgba(231,55,120,.28);
      transition:.24s ease;
    }
    .button.primary-btn:hover,.primary-btn:hover,.button.primary-btn:focus,.primary-btn:focus{
      transform:translateY(-2px);
      box-shadow:0 24px 46px rgba(231,55,120,.36);
      background:linear-gradient(150deg,var(--berry-2),var(--rose));
      color:#fff!important;
    }
    .button.secondary-btn,.secondary-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:13px 22px;
      border-radius:var(--pill);
      border:1px solid rgba(231,55,120,.25);
      background:rgba(255,240,246,.92);
      color:var(--berry)!important;
      font-weight:800;
      transition:.24s ease;
    }
    .secondary-btn:hover,.secondary-btn:focus{transform:translateY(-2px);background:#fff;border-color:rgba(231,55,120,.45);box-shadow:0 16px 34px rgba(116,38,73,.12)}
    :focus-visible{outline:3px solid rgba(255,106,162,.38);outline-offset:3px}

    .site-header{position:relative;z-index:20;padding-top:20px}
    .dock-nav{
      max-width:1120px;
      margin:0 auto;
      padding:10px 12px;
      border-radius:var(--pill);
      border:1px solid rgba(231,55,120,.18);
      background:rgba(255,255,255,.82);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 50px rgba(116,38,73,.12);
      display:flex;
      align-items:center;
      gap:16px;
      min-height:64px;
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--berry);
      letter-spacing:-.02em;
      white-space:nowrap;
    }
    .brand-mark{
      width:36px;
      height:36px;
      border-radius:50%;
      display:inline-block;
      background:
        radial-gradient(circle at 30% 25%, #fff 0 11%, transparent 12%),
        linear-gradient(135deg,var(--rose-2),var(--berry));
      box-shadow:0 10px 22px rgba(231,55,120,.24);
      flex:0 0 auto;
    }
    .nav-links{display:flex;align-items:center;justify-content:center;gap:6px;flex:1}
    .nav-link{
      padding:9px 14px;
      border-radius:var(--pill);
      color:var(--muted);
      font-size:15px;
      font-weight:800;
      line-height:1.2;
    }
    .nav-link:hover{background:rgba(255,240,246,.92);color:var(--berry)}
    .nav-link.active{background:linear-gradient(135deg,rgba(231,55,120,.14),rgba(91,23,79,.12));color:var(--berry);box-shadow:inset 0 0 0 1px rgba(231,55,120,.12)}
    .nav-search{display:flex;align-items:center;gap:8px;min-width:290px;background:#fff;border:1px solid var(--line);border-radius:var(--pill);padding:5px 6px 5px 15px}
    .nav-search input{border:0;box-shadow:none;margin:0;height:34px;background:transparent;font-size:14px;color:var(--ink)}
    .nav-search input:focus{border:0;box-shadow:none;background:transparent}
    .nav-search button{border:0;border-radius:var(--pill);height:34px;padding:0 13px;color:#fff;font-weight:800;background:linear-gradient(135deg,var(--rose),var(--berry))}
    .menu-toggle{display:none;border:0;background:rgba(255,240,246,.9);color:var(--berry);border-radius:var(--pill);padding:10px 13px;font-weight:900}

    .page-hero{padding:42px 0 30px}
    .hero-shell{
      position:relative;
      overflow:hidden;
      border-radius:38px;
      padding:38px;
      background:
        radial-gradient(circle at 76% 20%, rgba(255,226,201,.38), transparent 28%),
        radial-gradient(circle at 16% 78%, rgba(255,106,162,.34), transparent 26%),
        linear-gradient(135deg,#4b123f 0%,#781d62 45%,#e73778 100%);
      box-shadow:0 36px 88px rgba(91,23,79,.24);
      color:#fff;
    }
    .hero-shell:after{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;border:1px solid rgba(255,255,255,.24)}
    .breadcrumb{position:relative;z-index:1;display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:8px;color:rgba(255,255,255,.76);font-size:14px;font-weight:700}
    .breadcrumb a{color:#fff}.breadcrumb span{opacity:.72}
    .hero-copy{position:relative;z-index:1;padding-right:20px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 20px}
    .trust-strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
    .trust-pill{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:var(--pill);background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.9);font-size:14px;font-weight:800}
    .trust-pill i{width:8px;height:8px;border-radius:50%;background:var(--apricot)}
    .spotlight-card{
      position:relative;z-index:1;
      background:rgba(255,255,255,.94);
      border-radius:30px;
      padding:22px;
      color:var(--ink);
      box-shadow:0 28px 70px rgba(35,15,43,.22);
      border:1px solid rgba(255,255,255,.56);
    }
    .spotlight-top{display:flex;justify-content:space-between;gap:14px;align-items:start;margin-bottom:16px}
    .score{width:72px;height:72px;border-radius:24px;background:linear-gradient(135deg,var(--pink),#fff);display:grid;place-items:center;text-align:center;color:var(--berry);font-weight:900;border:1px solid var(--line)}
    .score b{display:block;font-size:24px;line-height:1}.score small{display:block;font-size:12px;color:var(--soft)}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
    .mini-tag{display:inline-flex;align-items:center;padding:6px 10px;border-radius:var(--pill);background:var(--pink);color:var(--berry);border:1px solid var(--line);font-size:13px;font-weight:800}
    .spotlight-list{margin:16px 0 18px;padding:0;list-style:none}
    .spotlight-list li{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-top:1px solid rgba(231,55,120,.10);color:var(--muted);font-size:15px}
    .spotlight-list li:before{content:"";width:9px;height:9px;margin-top:9px;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--berry));flex:0 0 auto}

    .tabs-shell{margin-top:28px;background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:var(--radius-lg);padding:14px;box-shadow:var(--shadow)}
    .filter-tabs{display:flex;gap:10px;overflow:auto;padding:4px;scrollbar-width:none}.filter-tabs::-webkit-scrollbar{display:none}
    .filter-tabs a{flex:0 0 auto;padding:10px 15px;border-radius:var(--pill);font-weight:900;color:var(--berry);background:rgba(255,240,246,.72);border:1px solid transparent}
    .filter-tabs a.active,.filter-tabs a:hover{background:#fff;border-color:rgba(231,55,120,.25);box-shadow:0 10px 24px rgba(116,38,73,.08)}

    .feature-layout{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(340px,.98fr);gap:22px;align-items:stretch}
    .recommend-card{
      position:relative;
      overflow:hidden;
      min-height:420px;
      border-radius:var(--radius-lg);
      padding:30px;
      color:#fff;
      background:
        radial-gradient(circle at 78% 16%, rgba(255,226,201,.38), transparent 25%),
        linear-gradient(145deg,var(--berry),#7d246a 62%,var(--rose));
      box-shadow:0 30px 72px rgba(91,23,79,.22);
    }
    .recommend-card:before{content:"";position:absolute;right:-44px;bottom:-64px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.12)}
    .recommend-card h2,.recommend-card p{color:#fff}.recommend-card p{color:rgba(255,255,255,.82)}
    .recommend-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0}
    .metric{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.12);border-radius:20px;padding:14px}.metric b{display:block;font-size:24px;line-height:1.1}.metric span{font-size:13px;color:rgba(255,255,255,.76)}
    .compact-list{display:grid;gap:12px}
    .index-item{
      display:grid;
      grid-template-columns:48px 1fr 34px;
      gap:14px;
      align-items:center;
      padding:16px;
      background:rgba(255,255,255,.86);
      border:1px solid var(--line);
      border-radius:22px;
      box-shadow:0 14px 34px rgba(116,38,73,.07);
      transition:.24s ease;
    }
    .index-item:hover{transform:translateY(-3px);border-color:rgba(231,55,120,.34);box-shadow:var(--shadow-hover)}
    .index-no{width:48px;height:48px;border-radius:17px;display:grid;place-items:center;font-weight:900;color:var(--berry);background:linear-gradient(135deg,#fff,var(--pink));border:1px solid var(--line)}
    .index-item h3{font-size:18px;margin:4px 0 2px}.index-item p{font-size:14px;margin:0;color:var(--soft);line-height:1.55}.arrow{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--pink);color:var(--berry);font-weight:900}

    .notice-bar{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
    .notice{padding:18px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 34px rgba(116,38,73,.07)}
    .notice strong{display:block;color:var(--berry);margin-bottom:6px}.notice p{font-size:14px;margin:0;line-height:1.6}

    .path-panel{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow)}
    .path-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
    .path-step{position:relative;padding:20px;border-radius:24px;background:linear-gradient(180deg,#fff,var(--cream));border:1px solid var(--line);transition:.24s ease}
    .path-step:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(116,38,73,.11)}
    .path-step .num{display:inline-grid;place-items:center;width:34px;height:34px;margin-bottom:12px;border-radius:13px;background:linear-gradient(135deg,var(--rose),var(--berry));color:#fff;font-weight:900}
    .path-step p{font-size:15px;margin-bottom:0}
    .check-card{height:100%;background:linear-gradient(180deg,#fff,var(--pink));border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow)}
    .check-list{list-style:none;margin:16px 0 0;padding:0}.check-list li{display:flex;gap:10px;padding:11px 0;border-top:1px solid rgba(231,55,120,.10);color:var(--muted)}
    .check-list li:before{content:"✓";display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(231,55,120,.12);color:var(--rose);font-weight:900;flex:0 0 auto}

    .related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .related-card{position:relative;overflow:hidden;padding:24px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);transition:.24s ease}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(231,55,120,.34)}
    .related-card:after{content:"";position:absolute;right:-36px;top:-38px;width:120px;height:120px;border-radius:50%;background:rgba(231,55,120,.08)}
    .related-card p{font-size:15px}.related-card .secondary-btn{margin-top:8px}

    .faq-wrap{max-width:940px;margin:0 auto}.accordion{background:transparent}.accordion-item{margin-bottom:12px;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:rgba(255,255,255,.86);box-shadow:0 12px 28px rgba(116,38,73,.06)}
    .accordion-title{border:0!important;color:var(--ink)!important;font-size:17px;font-weight:900;padding:18px 22px;background:transparent}.accordion-title:before{font-size:22px;color:var(--rose);margin-top:-12px}.accordion-title:hover,.accordion-title:focus{background:var(--pink);color:var(--berry)!important}
    .accordion-content{border:0!important;background:linear-gradient(180deg,#fff,var(--pink));padding:0 22px 20px}.accordion-content p{margin:0;font-size:15px}

    .cta-band{position:relative;overflow:hidden;text-align:center;border-radius:34px;padding:42px 24px;background:linear-gradient(135deg,var(--berry),var(--rose));box-shadow:0 34px 80px rgba(91,23,79,.23);color:#fff}
    .cta-band:before,.cta-band:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}.cta-band:before{width:190px;height:190px;left:-70px;top:-70px}.cta-band:after{width:150px;height:150px;right:-55px;bottom:-60px}
    .cta-band h2,.cta-band p{position:relative;z-index:1;color:#fff}.cta-band p{color:rgba(255,255,255,.82);max-width:680px;margin:0 auto 22px}.cta-band .hero-actions{justify-content:center;position:relative;z-index:1;margin-bottom:0}

    footer{background:#211021;color:#fbeaf2;padding:54px 0 26px;margin-top:60px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:34px}.footer-brand{color:#fff;font-size:18px}.footer-desc{color:rgba(251,234,242,.72);margin:16px 0 0;max-width:430px;font-size:15px}.footer-title{color:#fff;font-weight:900;margin-bottom:12px}.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:8px}.footer-links a{color:rgba(251,234,242,.72);font-size:15px}.footer-links a:hover{color:#fff}.back-link{display:inline-flex;padding:8px 12px;border-radius:var(--pill);background:rgba(255,255,255,.08)}.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);color:rgba(251,234,242,.62);font-size:14px}

    .fixed-cta{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);width:min(760px,calc(100% - 32px));z-index:50;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px 12px 18px;border-radius:var(--pill);border:1px solid rgba(231,55,120,.18);background:rgba(255,255,255,.88);backdrop-filter:blur(18px);box-shadow:0 18px 48px rgba(116,38,73,.18);transition:.25s ease}.fixed-cta.hidden{opacity:0;pointer-events:none;transform:translate(-50%,18px)}.fixed-cta strong{display:block;color:var(--berry);line-height:1.2}.fixed-cta span{display:block;color:var(--soft);font-size:13px}.fixed-cta .primary-btn{min-height:42px;padding:10px 18px;white-space:nowrap}

    @media (max-width:1024px){
      .dock-nav{max-width:calc(100% - 32px)}.nav-search{display:none}.feature-layout{grid-template-columns:1fr}.recommend-card{min-height:auto}.notice-bar{grid-template-columns:1fr 1fr}.hero-copy{padding-right:0}
    }
    @media (max-width:768px){
      .site-header{padding-top:14px}.dock-nav{border-radius:28px;align-items:flex-start;flex-wrap:wrap}.brand{flex:1}.menu-toggle{display:inline-flex}.nav-links{display:none;order:3;width:100%;flex-direction:column;align-items:stretch;background:rgba(255,240,246,.72);border-radius:22px;padding:8px}.nav-links.open{display:flex}.nav-link{width:100%;padding:12px 14px}.page-hero{padding-top:28px}.hero-shell{padding:26px;border-radius:30px}.lead{font-size:16px}.hero-actions .primary-btn,.hero-actions .secondary-btn{width:100%}.section{padding:56px 0}.section-head{display:block}.path-grid,.related-grid{grid-template-columns:1fr}.notice-bar{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid}.fixed-cta{left:0;right:0;bottom:0;width:100%;transform:none;border-radius:24px 24px 0 0}.fixed-cta.hidden{transform:translateY(18px)}
    }
    @media (max-width:520px){
      body{padding-bottom:108px}.grid-container{padding-left:18px;padding-right:18px}.hero-shell{padding:22px}.spotlight-card{padding:18px}.recommend-metrics{grid-template-columns:1fr}.index-item{grid-template-columns:40px 1fr 28px;padding:14px}.index-no{width:40px;height:40px;border-radius:14px}.tabs-shell{padding:10px}.path-panel,.check-card,.related-card{padding:20px}.fixed-cta{gap:10px;padding:11px 12px}.fixed-cta span{display:none}.fixed-cta .primary-btn{padding:10px 14px}
    }