/* roulang page: index */
:root{
      --bg:#FFF7EC;
      --bg-2:#FFF1DE;
      --surface:#FFFFFF;
      --surface-soft:#FFF4E8;
      --primary:#F47B3F;
      --primary-deep:#D95C25;
      --primary-soft:#FFE2C2;
      --accent:#6B8FA3;
      --accent-soft:#E7F0F5;
      --text:#2D2520;
      --muted:#7B6D63;
      --line:#E9D7C2;
      --line-strong:#DCC3AA;
      --warning-soft:#FFE2C2;
      --ok:#72A276;
      --shadow:0 12px 36px rgba(64,42,22,.08);
      --shadow-hover:0 18px 42px rgba(64,42,22,.14);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:18px;
      --radius-sm:14px;
      --sidebar:108px;
      --container:1220px;
      --gap:24px;
      --gap-lg:34px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 6%, rgba(244,123,63,.12), transparent 22%),
        radial-gradient(circle at 82% 0%, rgba(107,143,163,.14), transparent 24%),
        linear-gradient(180deg, #FFF8EE 0%, var(--bg) 48%, #FFF6EA 100%);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      line-height:1.7;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(rgba(233,215,194,.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(233,215,194,.18) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.18), rgba(0,0,0,0) 76%);
      opacity:.55;
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .skip-link{
      position:absolute;
      left:12px;
      top:-60px;
      background:var(--primary);
      color:#fff;
      padding:10px 14px;
      border-radius:999px;
      z-index:1000;
      transition:top .25s var(--ease);
      box-shadow:var(--shadow);
    }
    .skip-link:focus{top:12px}
    .site-shell{position:relative;z-index:1}
    .side-nav{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--sidebar);
      padding:18px 12px 16px;
      background:rgba(255,248,239,.84);
      backdrop-filter:blur(12px);
      border-right:1px solid rgba(233,215,194,.9);
      box-shadow:12px 0 34px rgba(64,42,22,.04);
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:18px;
    }
    .brand{
      width:100%;
      padding:10px 10px 4px;
      border-radius:22px;
      background:linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,244,232,.75));
      border:1px solid rgba(233,215,194,.8);
      box-shadow:0 8px 24px rgba(64,42,22,.05);
      text-align:center;
    }
    .brand-mark{
      width:42px;
      height:42px;
      margin:0 auto 8px;
      border-radius:14px;
      background:
        radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.5) 18%, transparent 19%),
        linear-gradient(145deg, rgba(244,123,63,1), rgba(217,92,37,1));
      position:relative;
      box-shadow:0 10px 24px rgba(244,123,63,.28);
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:10px;
      border-radius:10px;
      border:1.6px dashed rgba(255,255,255,.75);
    }
    .brand-mark::after{
      inset:auto 8px 9px 8px;
      height:2px;
      border:none;
      background:rgba(255,255,255,.78);
      box-shadow:0 -9px 0 rgba(255,255,255,.78);
    }
    .brand h1,
    .mobile-brand h1{
      margin:0;
      font-size:14px;
      line-height:1.35;
      font-weight:800;
      letter-spacing:.1px;
    }
    .brand p,
    .mobile-brand p{
      margin:5px 0 0;
      color:var(--muted);
      font-size:12px;
      line-height:1.5;
    }
    .nav-list{
      width:100%;
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:4px;
    }
    .nav-link{
      width:100%;
      min-height:56px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:4px;
      padding:10px 8px;
      border-radius:18px;
      color:var(--muted);
      border:1px solid transparent;
      transition:transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
      position:relative;
    }
    .nav-link .nav-icon{
      width:28px;
      height:28px;
      border-radius:11px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.86);
      border:1px solid rgba(233,215,194,.9);
      color:var(--primary-deep);
      box-shadow:0 4px 10px rgba(64,42,22,.04);
      font-size:14px;
      font-weight:800;
    }
    .nav-link span:last-child{
      font-size:12px;
      line-height:1.2;
      font-weight:600;
      letter-spacing:.1px;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      background:rgba(255,255,255,.94);
      border-color:rgba(244,123,63,.24);
      color:var(--text);
      transform:translateY(-2px);
      box-shadow:var(--shadow);
      outline:none;
    }
    .nav-link.active{
      background:linear-gradient(180deg, rgba(244,123,63,.16), rgba(255,255,255,.96));
      border-color:rgba(244,123,63,.28);
      color:var(--text);
      box-shadow:0 12px 28px rgba(244,123,63,.14);
    }
    .nav-link.active .nav-icon{
      background:linear-gradient(145deg, var(--primary), var(--primary-deep));
      color:#fff;
      border-color:transparent;
    }
    .nav-foot{
      margin-top:auto;
      width:100%;
      padding:12px 10px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.82), rgba(255,240,216,.9));
      border:1px solid rgba(233,215,194,.9);
      font-size:12px;
      color:var(--muted);
      text-align:center;
      box-shadow:0 8px 20px rgba(64,42,22,.05);
    }
    .mobile-topbar{
      display:none;
      position:fixed;
      left:0;
      right:0;
      top:0;
      z-index:50;
      padding:12px 14px;
      background:rgba(255,248,239,.88);
      backdrop-filter:blur(12px);
      border-bottom:1px solid rgba(233,215,194,.9);
      box-shadow:0 8px 24px rgba(64,42,22,.06);
    }
    .mobile-topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .mobile-brand .brand-mark{
      width:38px;height:38px;margin:0;flex:0 0 auto;border-radius:13px;
    }
    .mobile-brand h1{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .mobile-brand p{font-size:11px;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .menu-toggle{
      width:44px;
      height:44px;
      border:1px solid rgba(233,215,194,.9);
      background:rgba(255,255,255,.94);
      border-radius:14px;
      display:grid;
      place-items:center;
      box-shadow:0 8px 18px rgba(64,42,22,.05);
      color:var(--text);
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .menu-toggle:hover,
    .menu-toggle:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(244,123,63,.3);
      box-shadow:var(--shadow);
      outline:none;
    }
    .menu-bars{
      width:18px;height:12px;position:relative;
    }
    .menu-bars::before,
    .menu-bars::after,
    .menu-bars span{
      content:"";
      position:absolute;
      left:0;
      right:0;
      height:2px;
      border-radius:99px;
      background:var(--text);
    }
    .menu-bars::before{top:0}
    .menu-bars span{top:5px}
    .menu-bars::after{bottom:0}
    .mobile-menu{
      display:none;
      margin-top:12px;
      background:rgba(255,255,255,.94);
      border:1px solid rgba(233,215,194,.94);
      border-radius:20px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .mobile-menu.open{display:block}
    .mobile-menu .nav-list{
      padding:12px;
      gap:8px;
      flex-direction:row;
      overflow:auto;
      scrollbar-width:none;
    }
    .mobile-menu .nav-list::-webkit-scrollbar{display:none}
    .mobile-menu .nav-link{
      min-width:116px;
      min-height:64px;
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,243,230,.9));
      flex:0 0 auto;
    }
    .content{
      margin-left:var(--sidebar);
      padding:0 0 36px;
      position:relative;
    }
    .container{
      width:min(var(--container), calc(100% - 48px));
      margin:0 auto;
    }
    .section{
      padding:28px 0;
      position:relative;
    }
    .section + .section{margin-top:6px}
    .section-card{
      background:rgba(255,255,255,.8);
      border:1px solid rgba(233,215,194,.9);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-title-wrap{
      max-width:760px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin:0 0 10px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(233,215,194,.95);
      color:var(--primary-deep);
      font-size:12px;
      font-weight:700;
      letter-spacing:.2px;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 4px rgba(244,123,63,.14);
    }
    .section-head h2,
    .section-head h3{
      margin:0;
      font-size:28px;
      line-height:1.2;
      letter-spacing:.1px;
    }
    .section-head p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
      max-width:800px;
    }
    .muted{color:var(--muted)}
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:7px;
      min-height:34px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(233,215,194,.95);
      background:rgba(255,255,255,.92);
      color:var(--text);
      font-size:13px;
      line-height:1;
      box-shadow:0 6px 14px rgba(64,42,22,.04);
    }
    .chip i{
      width:8px;height:8px;border-radius:50%;background:var(--accent);
      display:inline-block;
    }
    .chip.warm{
      background:rgba(255,226,194,.72);
      border-color:rgba(244,123,63,.24);
      color:var(--primary-deep);
    }
    .chip.warm i{background:var(--primary)}
    .chip.ok{
      background:rgba(114,162,118,.12);
      border-color:rgba(114,162,118,.24);
      color:#55785A;
    }
    .chip.ok i{background:var(--ok)}
    .btn-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .btn{
      min-height:46px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid transparent;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      font-weight:700;
      font-size:14px;
      letter-spacing:.1px;
      transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
      user-select:none;
    }
    .btn:hover,
    .btn:focus-visible{
      transform:translateY(-2px);
      outline:none;
      box-shadow:var(--shadow-hover);
    }
    .btn-primary{
      background:linear-gradient(145deg, var(--primary), var(--primary-deep));
      color:#fff;
      box-shadow:0 14px 28px rgba(244,123,63,.22);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      background:linear-gradient(145deg, #FF8D56, #CF561E);
      color:#fff;
    }
    .btn-secondary{
      background:rgba(255,255,255,.94);
      color:var(--text);
      border-color:rgba(233,215,194,.95);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      border-color:rgba(244,123,63,.3);
      background:rgba(255,248,239,.98);
      color:var(--primary-deep);
    }
    .btn-soft{
      background:rgba(255,226,194,.65);
      border-color:rgba(244,123,63,.18);
      color:var(--primary-deep);
    }
    .btn-soft:hover,
    .btn-soft:focus-visible{
      background:rgba(255,226,194,.95);
      color:var(--primary-deep);
    }
    .hero-strip{
      padding-top:26px;
    }
    .hero-inner{
      position:relative;
      background:
        radial-gradient(circle at 18% 0%, rgba(244,123,63,.18), transparent 28%),
        radial-gradient(circle at 92% 2%, rgba(107,143,163,.16), transparent 26%),
        linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,246,236,.9));
      border:1px solid rgba(233,215,194,.96);
      border-radius:34px;
      box-shadow:0 18px 42px rgba(64,42,22,.08);
      overflow:hidden;
    }
    .hero-inner::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(110deg, transparent 0 43%, rgba(255,255,255,.22) 44% 45%, transparent 46% 100%),
        linear-gradient(90deg, transparent 0 72%, rgba(244,123,63,.08) 73% 74%, transparent 75% 100%);
      pointer-events:none;
      opacity:.85;
    }
    .countdown-banner{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:16px 22px;
      background:linear-gradient(90deg, rgba(255,226,194,.9), rgba(255,247,239,.96) 55%, rgba(231,240,245,.7));
      border-bottom:1px solid rgba(233,215,194,.8);
    }
    .countdown-banner .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(233,215,194,.9);
      font-size:12px;
      color:var(--muted);
      white-space:nowrap;
    }
    .countdown-banner .tag strong{color:var(--primary-deep)}
    .countdown-banner .tag .dot{
      width:8px;height:8px;border-radius:50%;background:var(--primary);
      box-shadow:0 0 0 4px rgba(244,123,63,.12);
    }
    .countdown-board{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .count-unit{
      min-width:66px;
      padding:10px 12px;
      border-radius:16px;
      background:rgba(255,255,255,.92);
      border:1px solid rgba(233,215,194,.92);
      box-shadow:0 10px 20px rgba(64,42,22,.05);
      text-align:center;
    }
    .count-unit strong{
      display:block;
      font-size:22px;
      line-height:1.1;
      color:var(--primary-deep);
      letter-spacing:.6px;
    }
    .count-unit span{
      font-size:12px;
      color:var(--muted);
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns: 1.25fr .95fr;
      gap:28px;
      padding:26px 26px 28px;
    }
    .hero-copy{
      min-width:0;
      padding:6px 4px 0 2px;
    }
    .hero-copy h1{
      margin:0;
      font-size:clamp(31px, 4.1vw, 52px);
      line-height:1.08;
      letter-spacing:-.2px;
      max-width:12ch;
    }
    .hero-copy p{
      margin:16px 0 0;
      max-width:700px;
      color:var(--muted);
      font-size:16px;
      line-height:1.9;
    }
    .hero-meta{
      margin-top:18px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .hero-meta .chip{
      background:rgba(255,255,255,.94);
    }
    .hero-actions{
      margin-top:22px;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .hero-note{
      margin-top:14px;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .hero-side{
      display:grid;
      gap:14px;
      align-content:start;
    }
    .icon-matrix{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .icon-card{
      min-height:124px;
      padding:16px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,244,230,.95));
      border:1px solid rgba(233,215,194,.9);
      box-shadow:0 12px 28px rgba(64,42,22,.06);
      position:relative;
      overflow:hidden;
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .icon-card:hover{
      transform:translateY(-3px);
      border-color:rgba(244,123,63,.28);
      box-shadow:var(--shadow-hover);
    }
    .icon-card::before{
      content:"";
      position:absolute;
      inset:auto -12px -14px auto;
      width:72px;
      height:72px;
      border-radius:24px;
      background:radial-gradient(circle at 30% 30%, rgba(244,123,63,.18), transparent 68%);
      pointer-events:none;
    }
    .icon-badge{
      width:40px;
      height:40px;
      border-radius:14px;
      display:grid;
      place-items:center;
      margin-bottom:10px;
      background:linear-gradient(145deg, rgba(244,123,63,.14), rgba(255,255,255,.96));
      border:1px solid rgba(244,123,63,.18);
      color:var(--primary-deep);
      font-size:18px;
      font-weight:800;
    }
    .icon-card h3{
      margin:0;
      font-size:16px;
      line-height:1.25;
    }
    .icon-card p{
      margin:8px 0 0;
      font-size:13px;
      line-height:1.7;
      color:var(--muted);
    }
    .avatar-wall{
      padding:16px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,247,238,.95));
      border:1px solid rgba(233,215,194,.9);
      box-shadow:0 12px 28px rgba(64,42,22,.06);
    }
    .avatar-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .avatar{
      width:42px;
      height:42px;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:#fff;
      font-size:13px;
      font-weight:800;
      box-shadow:0 10px 18px rgba(64,42,22,.12);
      border:2px solid rgba(255,255,255,.95);
    }
    .avatar.a{background:linear-gradient(145deg,#F47B3F,#D95C25)}
    .avatar.b{background:linear-gradient(145deg,#72A276,#567960)}
    .avatar.c{background:linear-gradient(145deg,#7E9ECA,#56789A)}
    .avatar.d{background:linear-gradient(145deg,#F1A65A,#D97A31)}
    .avatar.e{background:linear-gradient(145deg,#C78C58,#9F6540)}
    .bubble{
      position:relative;
      padding:12px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.98);
      border:1px solid rgba(233,215,194,.92);
      box-shadow:0 10px 20px rgba(64,42,22,.05);
      color:var(--text);
      font-size:13px;
      line-height:1.65;
    }
    .bubble::before{
      content:"";
      position:absolute;
      left:14px;
      top:-7px;
      width:12px;height:12px;
      background:inherit;
      border-left:1px solid rgba(233,215,194,.92);
      border-top:1px solid rgba(233,215,194,.92);
      transform:rotate(45deg);
    }
    .hero-bubbles{
      display:grid;
      gap:10px;
    }
    .hero-bubbles .bubble strong{color:var(--primary-deep)}
    .benefit-board .benefit-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:18px;
    }
    .task-board{
      padding:22px;
      border-radius:28px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,246,236,.92)),
        linear-gradient(120deg, rgba(244,123,63,.08), transparent 45%);
      border:1px solid rgba(233,215,194,.95);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .task-board::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 90% 14%, rgba(244,123,63,.12), transparent 12%),
        radial-gradient(circle at 74% 85%, rgba(107,143,163,.12), transparent 14%);
      pointer-events:none;
    }
    .task-title{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:16px;
      position:relative;
      z-index:1;
    }
    .task-title .task-mark{
      width:46px;height:46px;border-radius:16px;
      background:linear-gradient(145deg, rgba(244,123,63,.18), rgba(255,255,255,.98));
      border:1px solid rgba(244,123,63,.2);
      display:grid;
      place-items:center;
      color:var(--primary-deep);
      font-weight:900;
      box-shadow:0 10px 24px rgba(244,123,63,.1);
    }
    .task-title h3{
      margin:0;
      font-size:22px;
      line-height:1.25;
    }
    .task-title p{
      margin:5px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .step-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .step-item{
      display:flex;
      gap:12px;
      padding:14px 14px 14px 16px;
      border-radius:22px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(233,215,194,.88);
      box-shadow:0 8px 18px rgba(64,42,22,.04);
    }
    .step-index{
      width:34px;
      height:34px;
      border-radius:12px;
      flex:0 0 auto;
      display:grid;
      place-items:center;
      background:linear-gradient(145deg, var(--primary), var(--primary-deep));
      color:#fff;
      font-weight:800;
      box-shadow:0 10px 18px rgba(244,123,63,.18);
    }
    .step-item h4{
      margin:0;
      font-size:16px;
      line-height:1.3;
    }
    .step-item p{
      margin:5px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .task-foot{
      margin-top:16px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .benefit-stack{
      display:grid;
      gap:12px;
      align-content:start;
    }
    .mini-card{
      padding:18px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,248,240,.92));
      border:1px solid rgba(233,215,194,.92);
      box-shadow:var(--shadow);
      min-height:132px;
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .mini-card:hover{
      transform:translateY(-3px);
      border-color:rgba(244,123,63,.28);
      box-shadow:var(--shadow-hover);
    }
    .mini-card .mini-top{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:8px;
    }
    .mini-card .mini-ico{
      width:38px;height:38px;border-radius:14px;
      background:rgba(255,226,194,.7);
      border:1px solid rgba(244,123,63,.18);
      color:var(--primary-deep);
      display:grid;
      place-items:center;
      font-weight:900;
    }
    .mini-card h4{
      margin:0;
      font-size:16px;
      line-height:1.25;
    }
    .mini-card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .mosaic-wall .mosaic-grid{
      display:grid;
      grid-template-columns:repeat(12,minmax(0,1fr));
      gap:16px;
      grid-auto-flow:dense;
    }
    .mosaic-card{
      border-radius:28px;
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,247,238,.92));
      border:1px solid rgba(233,215,194,.92);
      box-shadow:var(--shadow);
      padding:18px;
      position:relative;
      overflow:hidden;
      min-height:180px;
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .mosaic-card:hover{
      transform:translateY(-3px);
      border-color:rgba(244,123,63,.28);
      box-shadow:var(--shadow-hover);
    }
    .mosaic-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg, transparent 0 48%, rgba(244,123,63,.07) 49% 50%, transparent 51% 100%);
      pointer-events:none;
    }
    .mosaic-card .card-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:12px;
      padding:6px 11px;
      border-radius:999px;
      background:rgba(255,226,194,.6);
      border:1px solid rgba(244,123,63,.16);
      color:var(--primary-deep);
      font-size:12px;
      font-weight:700;
    }
    .mosaic-card h4{
      margin:0;
      font-size:18px;
      line-height:1.25;
    }
    .mosaic-card p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
    }
    .mosaic-card .avatar-row{margin-top:14px}
    .mosaic-card .bubble{margin-top:12px}
    .mosaic-card.tall{grid-column:span 5; min-height:374px}
    .mosaic-card.wide{grid-column:span 7; min-height:240px}
    .mosaic-card.mid{grid-column:span 4}
    .mosaic-card.small{grid-column:span 3}
    .route-board{
      margin-top:14px;
      display:grid;
      gap:10px;
    }
    .route-line{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:13px;
      color:var(--muted);
    }
    .route-dot{
      width:12px;height:12px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 5px rgba(244,123,63,.12);
      flex:0 0 auto;
    }
    .route-dot.soft{
      background:var(--accent);
      box-shadow:0 0 0 5px rgba(107,143,163,.12);
    }
    .map-panel{
      margin-top:14px;
      height:168px;
      border-radius:22px;
      background:
        linear-gradient(180deg, rgba(244,123,63,.07), transparent 60%),
        radial-gradient(circle at 18% 35%, rgba(244,123,63,.18), transparent 12%),
        radial-gradient(circle at 58% 68%, rgba(107,143,163,.16), transparent 11%),
        radial-gradient(circle at 80% 24%, rgba(114,162,118,.16), transparent 9%),
        linear-gradient(90deg, rgba(233,215,194,.58) 1px, transparent 1px),
        linear-gradient(rgba(233,215,194,.58) 1px, transparent 1px);
      background-size:auto, auto, auto, auto, 36px 36px, 36px 36px;
      border:1px solid rgba(233,215,194,.9);
      position:relative;
      overflow:hidden;
    }
    .map-panel::before,
    .map-panel::after{
      content:"";
      position:absolute;
      border-radius:999px;
      border:1.5px dashed rgba(244,123,63,.55);
    }
    .map-panel::before{
      width:100px;height:100px;
      left:18%;top:20%;
      opacity:.45;
    }
    .map-panel::after{
      width:180px;height:180px;
      right:12%;bottom:-22px;
      border-color:rgba(107,143,163,.45);
      opacity:.35;
    }
    .path-point{
      position:absolute;
      width:14px;height:14px;border-radius:50%;
      background:linear-gradient(145deg, var(--primary), var(--primary-deep));
      box-shadow:0 0 0 6px rgba(244,123,63,.16);
    }
    .path-point.p1{left:18%;top:26%}
    .path-point.p2{left:49%;top:58%;background:linear-gradient(145deg, var(--accent), #557185);box-shadow:0 0 0 6px rgba(107,143,163,.14)}
    .path-point.p3{right:18%;top:34%;background:linear-gradient(145deg, #72A276, #55785A);box-shadow:0 0 0 6px rgba(114,162,118,.14)}
    .map-tag{
      position:absolute;
      left:16px;
      bottom:16px;
      padding:8px 10px;
      border-radius:14px;
      background:rgba(255,255,255,.92);
      border:1px solid rgba(233,215,194,.92);
      font-size:12px;
      color:var(--muted);
      box-shadow:0 10px 18px rgba(64,42,22,.05);
    }
    .map-tag strong{color:var(--text)}
    .category-grid .category-wrap{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .category-card{
      padding:22px;
      border-radius:28px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,248,239,.94));
      border:1px solid rgba(233,215,194,.94);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .category-card:hover{
      transform:translateY(-3px);
      border-color:rgba(244,123,63,.28);
      box-shadow:var(--shadow-hover);
    }
    .category-card::after{
      content:"";
      position:absolute;
      right:-22px;
      top:-18px;
      width:140px;
      height:140px;
      border-radius:42px;
      background:radial-gradient(circle at 30% 30%, rgba(244,123,63,.16), transparent 68%);
      pointer-events:none;
    }
    .category-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
      position:relative;
      z-index:1;
    }
    .category-top h3{
      margin:0;
      font-size:22px;
      line-height:1.25;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 11px;
      border-radius:999px;
      background:rgba(255,226,194,.72);
      border:1px solid rgba(244,123,63,.18);
      color:var(--primary-deep);
      font-size:12px;
      font-weight:700;
      white-space:nowrap;
    }
    .status::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--primary);
    }
    .category-card p{
      position:relative;
      z-index:1;
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .category-list{
      position:relative;
      z-index:1;
      list-style:none;
      padding:0;
      margin:16px 0 18px;
      display:grid;
      gap:10px;
    }
    .category-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--text);
      font-size:13px;
      line-height:1.7;
    }
    .category-list li::before{
      content:"";
      width:10px;height:10px;border-radius:50%;
      margin-top:7px;
      background:linear-gradient(145deg, var(--accent), #587A8B);
      box-shadow:0 0 0 5px rgba(107,143,163,.1);
      flex:0 0 auto;
    }
    .category-actions{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .notice-loop .notice-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:16px;
    }
    .notice-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .notice-item a{
      display:block;
      padding:16px 18px;
      border-radius:22px;
      background:rgba(255,255,255,.95);
      border:1px solid rgba(233,215,194,.92);
      box-shadow:0 10px 22px rgba(64,42,22,.05);
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .notice-item a:hover,
    .notice-item a:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(244,123,63,.28);
      box-shadow:var(--shadow-hover);
      outline:none;
    }
    .notice-item h4{
      margin:0;
      font-size:16px;
      line-height:1.45;
    }
    .notice-meta{
      margin-top:7px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:var(--muted);
      font-size:12px;
    }
    .notice-meta .mini-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 8px;
      border-radius:999px;
      background:rgba(255,226,194,.52);
      border:1px solid rgba(244,123,63,.14);
      color:var(--primary-deep);
    }
    .spotlight{
      padding:22px;
      border-radius:28px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,248,240,.94)),
        linear-gradient(145deg, rgba(244,123,63,.08), transparent 62%);
      border:1px solid rgba(233,215,194,.94);
      box-shadow:var(--shadow);
      display:grid;
      align-content:start;
      gap:14px;
    }
    .spotlight h3{
      margin:0;
      font-size:22px;
      line-height:1.25;
    }
    .spotlight p{
      margin:0;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--text);
      font-size:13px;
      line-height:1.75;
    }
    .check-list li::before{
      content:"✓";
      width:20px;height:20px;
      border-radius:50%;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      margin-top:1px;
      background:rgba(114,162,118,.12);
      color:#56785B;
      font-weight:800;
      font-size:12px;
    }
    .cta-camp .cta-wrap{
      padding:24px;
      border-radius:30px;
      background:
        radial-gradient(circle at 12% 20%, rgba(244,123,63,.16), transparent 18%),
        radial-gradient(circle at 88% 14%, rgba(107,143,163,.14), transparent 16%),
        linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,244,230,.94));
      border:1px solid rgba(233,215,194,.94);
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:18px;
      align-items:start;
    }
    .cta-box{
      padding:4px 2px;
    }
    .cta-box h3{
      margin:0;
      font-size:28px;
      line-height:1.18;
    }
    .cta-box p{
      margin:12px 0 0;
      color:var(--muted);
      font-size:15px;
      line-height:1.9;
      max-width:620px;
    }
    .quick-form{
      margin-top:18px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }
    .quick-form .field{
      flex:1 1 280px;
      min-height:52px;
      padding:0 16px;
      border-radius:16px;
      border:1px solid rgba(233,215,194,.96);
      background:rgba(255,255,255,.96);
      color:var(--text);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.55);
      transition:border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .quick-form .field::placeholder{color:#9C8D82}
    .quick-form .field:focus{
      outline:none;
      border-color:rgba(244,123,63,.34);
      box-shadow:0 0 0 4px rgba(244,123,63,.12);
    }
    .cta-panel{
      display:grid;
      gap:12px;
    }
    .cta-guides{
      padding:18px;
      border-radius:24px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(233,215,194,.92);
      box-shadow:0 10px 20px rgba(64,42,22,.05);
    }
    .cta-guides h4{
      margin:0 0 10px;
      font-size:16px;
      line-height:1.35;
    }
    .cta-guides ol{
      margin:0;
      padding:0 0 0 18px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      display:grid;
      gap:8px;
    }
    .cta-alert{
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,226,194,.6);
      border:1px solid rgba(244,123,63,.16);
      color:var(--primary-deep);
      font-size:12px;
      line-height:1.7;
    }
    .faq-panel .faq-wrap{
      padding:22px;
      border-radius:30px;
      background:linear-gradient(180deg, rgba(255,255,255,.97), rgba(255,246,236,.94));
      border:1px solid rgba(233,215,194,.94);
      box-shadow:var(--shadow);
    }
    .faq-list{
      display:grid;
      gap:12px;
      margin-top:4px;
    }
    .faq-item{
      border:1px solid rgba(233,215,194,.92);
      border-radius:20px;
      overflow:hidden;
      background:rgba(255,255,255,.96);
      box-shadow:0 10px 20px rgba(64,42,22,.04);
    }
    .faq-question{
      width:100%;
      border:0;
      background:transparent;
      padding:16px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      color:var(--text);
      text-align:left;
      transition:background .25s var(--ease);
    }
    .faq-question:hover,
    .faq-question:focus-visible{
      background:rgba(255,248,239,.98);
      outline:none;
    }
    .faq-question span{
      font-size:16px;
      line-height:1.5;
      font-weight:700;
    }
    .faq-question .faq-mark{
      width:28px;height:28px;
      border-radius:10px;
      background:rgba(255,226,194,.7);
      border:1px solid rgba(244,123,63,.16);
      color:var(--primary-deep);
      display:grid;
      place-items:center;
      flex:0 0 auto;
      transition:transform .25s var(--ease), background .25s var(--ease);
    }
    .faq-item.active .faq-question .faq-mark{transform:rotate(45deg)}
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .35s var(--ease), opacity .35s var(--ease);
      opacity:0;
      border-top:1px solid transparent;
    }
    .faq-item.active .faq-answer{
      max-height:260px;
      opacity:1;
      border-top-color:rgba(233,215,194,.9);
    }
    .faq-answer p{
      margin:0;
      padding:0 18px 16px;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
    }
    .site-footer{
      margin-top:18px;
      padding:30px 0 24px;
    }
    .footer-box{
      position:relative;
      padding:22px;
      border-radius:30px;
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,243,228,.94));
      border:1px solid rgba(233,215,194,.94);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .footer-box::before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:1px;
      background:repeating-linear-gradient(90deg, rgba(244,123,63,.9) 0 14px, transparent 14px 24px);
      opacity:.55;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
      align-items:start;
    }
    .footer-brand h3{
      margin:0;
      font-size:22px;
      line-height:1.25;
    }
    .footer-brand p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:14px;
      line-height:1.85;
      max-width:640px;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .footer-links a{
      min-height:40px;
      display:inline-flex;
      align-items:center;
      padding:0 14px;
      border-radius:999px;
      background:rgba(255,255,255,.96);
      border:1px solid rgba(233,215,194,.94);
      color:var(--text);
      font-size:13px;
      font-weight:700;
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(244,123,63,.28);
      color:var(--primary-deep);
      outline:none;
      box-shadow:var(--shadow);
    }
    .footer-note{
      margin-top:16px;
      padding-top:14px;
      border-top:1px dashed rgba(233,215,194,.9);
      display:flex;
      flex-wrap:wrap;
      gap:10px 16px;
      justify-content:space-between;
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
    }
    .footer-note strong{color:var(--text)}
    .back-top{
      position:fixed;
      right:16px;
      bottom:16px;
      width:48px;
      height:48px;
      border-radius:16px;
      border:1px solid rgba(233,215,194,.95);
      background:rgba(255,255,255,.96);
      color:var(--text);
      box-shadow:var(--shadow);
      display:grid;
      place-items:center;
      opacity:0;
      pointer-events:none;
      transform:translateY(10px);
      transition:opacity .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
      z-index:45;
    }
    .back-top.show{
      opacity:1;
      pointer-events:auto;
      transform:translateY(0);
    }
    .back-top:hover,
    .back-top:focus-visible{
      border-color:rgba(244,123,63,.28);
      box-shadow:var(--shadow-hover);
      outline:none;
    }
    .sr-only{
      position:absolute!important;
      width:1px!important;
      height:1px!important;
      padding:0!important;
      margin:-1px!important;
      overflow:hidden!important;
      clip:rect(0,0,0,0)!important;
      white-space:nowrap!important;
      border:0!important;
    }
    .hero-anchor{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .hero-anchor a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(255,255,255,.88);
      border:1px solid rgba(233,215,194,.94);
      color:var(--muted);
      font-size:12px;
      transition:transform .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .hero-anchor a:hover,
    .hero-anchor a:focus-visible{
      transform:translateY(-1px);
      color:var(--text);
      border-color:rgba(244,123,63,.24);
      box-shadow:0 8px 18px rgba(64,42,22,.05);
      outline:none;
    }
    .hero-anchor a::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--primary);
    }
    .wave-line{
      margin-top:12px;
      height:10px;
      border-radius:999px;
      background:
        linear-gradient(90deg, rgba(244,123,63,.95), rgba(244,123,63,.2) 18%, rgba(107,143,163,.45) 54%, rgba(114,162,118,.45) 82%, rgba(244,123,63,.95));
      opacity:.25;
    }
    .section-surface{
      padding:24px;
      border-radius:30px;
      background:rgba(255,255,255,.74);
      border:1px solid rgba(233,215,194,.9);
      box-shadow:var(--shadow);
    }
    @media (max-width: 1180px){
      .hero-grid{grid-template-columns:1fr}
      .benefit-board .benefit-grid,
      .notice-loop .notice-grid,
      .cta-camp .cta-wrap,
      .footer-grid{grid-template-columns:1fr}
      .category-grid .category-wrap{grid-template-columns:1fr}
      .mosaic-card.tall,.mosaic-card.wide,.mosaic-card.mid,.mosaic-card.small{grid-column:span 12}
    }
    @media (max-width: 1024px){
      :root{--sidebar:92px}
      .side-nav{width:var(--sidebar)}
      .content{margin-left:var(--sidebar)}
      .container{width:min(var(--container), calc(100% - 34px))}
      .section-head h2,.section-head h3{font-size:26px}
    }
    @media (max-width: 767px){
      .side-nav{display:none}
      .mobile-topbar{display:block}
      .content{margin-left:0;padding-top:84px}
      .container{width:min(var(--container), calc(100% - 28px))}
      .section{padding:22px 0}
      .hero-strip{padding-top:6px}
      .hero-inner{border-radius:26px}
      .countdown-banner{padding:14px 14px 12px; flex-direction:column; align-items:flex-start}
      .countdown-board{justify-content:flex-start}
      .hero-grid{padding:18px}
      .hero-copy h1{font-size:clamp(28px, 8vw, 38px); max-width:100%}
      .hero-copy p{font-size:15px}
      .icon-matrix{grid-template-columns:1fr 1fr}
      .section-head{flex-direction:column; align-items:flex-start}
      .section-head p{font-size:14px}
      .task-title h3,.category-top h3,.spotlight h3,.cta-box h3{font-size:22px}
      .hero-actions,.btn-row,.category-actions,.footer-links,.notice-meta{width:100%}
      .btn,.footer-links a{width:100%}
      .hero-anchor{overflow:auto; flex-wrap:nowrap; padding-bottom:4px}
      .hero-anchor a{flex:0 0 auto}
      .mosaic-card{min-height:auto}
      .cta-camp .cta-wrap,.faq-panel .faq-wrap,.footer-box{padding:18px}
      .notice-item h4{font-size:15px}
      .quick-form .field{flex:1 1 100%}
      .category-top{flex-direction:column; align-items:flex-start}
      .footer-note{flex-direction:column}
    }
    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 22px))}
      .countdown-board{gap:6px}
      .count-unit{min-width:58px;padding:8px 10px;border-radius:14px}
      .count-unit strong{font-size:19px}
      .hero-grid,.benefit-board .benefit-grid,.notice-loop .notice-grid,.cta-camp .cta-wrap{gap:14px}
      .task-board,.category-card,.spotlight,.mosaic-card,.mini-card{border-radius:22px}
      .faq-question span{font-size:15px}
      .faq-answer p{font-size:13px}
    }
    .article-layout,.article-shell,.article-main,.article-aside,.toc-list,.toc-link{display:none}
    :focus-visible{
      outline:3px solid rgba(244,123,63,.28);
      outline-offset:2px;
    }

/* roulang page: category1 */
:root{
      --bg:#fff7ec;
      --bg-deep:#fff0d8;
      --surface:#ffffff;
      --surface-soft:#fff4e6;
      --primary:#f47b3f;
      --primary-deep:#d95c25;
      --primary-soft:#ffe2c2;
      --accent:#72a276;
      --accent-blue:#6b8fa3;
      --text:#2d2520;
      --muted:#7b6d63;
      --line:#e9d7c2;
      --line-strong:#dcc2a8;
      --shadow:0 14px 38px rgba(64,42,22,.09);
      --shadow-hover:0 22px 52px rgba(64,42,22,.14);
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --side:104px;
      --container:1180px;
      --ease:all .22s ease;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 8%,rgba(244,123,63,.16),transparent 28%),
        radial-gradient(circle at 88% 18%,rgba(114,162,118,.14),transparent 26%),
        linear-gradient(90deg,rgba(233,215,194,.35) 1px,transparent 1px),
        linear-gradient(0deg,rgba(233,215,194,.35) 1px,transparent 1px),
        var(--bg);
      background-size:auto,auto,42px 42px,42px 42px,auto;
      line-height:1.75;
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button{font:inherit;border:0;background:none;cursor:pointer;color:inherit}
    img,svg{max-width:100%;display:block}
    :focus-visible{outline:3px solid rgba(244,123,63,.36);outline-offset:3px;border-radius:12px}
    .container{width:min(var(--container),calc(100vw - 48px));margin:0 auto}
    .page-shell{display:flex;min-height:100vh}
    .main-area{flex:1;margin-left:var(--side);padding:28px 0 0;min-width:0}

    .side-nav{
      position:fixed;left:0;top:0;bottom:0;width:var(--side);
      padding:22px 14px;
      background:rgba(255,247,236,.86);
      backdrop-filter:blur(18px);
      border-right:1px solid var(--line);
      z-index:50;
      display:flex;flex-direction:column;align-items:center;
    }
    .brand-mark{
      width:74px;min-height:74px;border-radius:24px;
      background:linear-gradient(145deg,var(--primary),#ffb36f);
      color:#fff;
      display:flex;align-items:center;justify-content:center;
      text-align:center;font-weight:800;font-size:14px;line-height:1.25;
      box-shadow:0 14px 28px rgba(244,123,63,.28);
      margin-bottom:34px;
      position:relative;
    }
    .brand-mark:after{
      content:"";position:absolute;right:-6px;bottom:10px;width:12px;height:12px;border-radius:50%;
      background:var(--accent);border:3px solid var(--bg);
    }
    .nav-list{display:flex;flex-direction:column;gap:14px;width:100%;position:relative}
    .nav-list:before{
      content:"";position:absolute;left:50%;top:10px;bottom:10px;
      border-left:2px dashed rgba(217,92,37,.22);
      transform:translateX(-50%);
      z-index:-1;
    }
    .nav-link{
      min-height:64px;border-radius:22px;
      display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
      color:var(--muted);font-size:12px;font-weight:700;
      background:rgba(255,255,255,.66);
      border:1px solid rgba(233,215,194,.9);
      transition:var(--ease);
      position:relative;
    }
    .nav-icon{
      width:28px;height:28px;border-radius:12px;
      display:grid;place-items:center;
      background:var(--surface-soft);
      color:var(--primary-deep);
      font-size:13px;
    }
    .nav-link:hover{transform:translateY(-2px);border-color:var(--primary);box-shadow:var(--shadow)}
    .nav-link.active{
      background:var(--primary);
      color:#fff;
      border-color:var(--primary);
      box-shadow:0 16px 34px rgba(244,123,63,.28);
    }
    .nav-link.active .nav-icon{background:#fff;color:var(--primary-deep)}
    .nav-link.active:after{
      content:"";position:absolute;right:-20px;top:50%;width:12px;height:12px;border-radius:50%;
      background:var(--primary);transform:translateY(-50%);
      box-shadow:0 0 0 6px rgba(244,123,63,.16);
    }

    .mobile-header{
      display:none;position:sticky;top:0;z-index:60;
      background:rgba(255,247,236,.92);backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
      padding:12px 16px;
    }
    .mobile-bar{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .mobile-logo{display:flex;align-items:center;gap:10px;font-weight:800}
    .mobile-logo span:first-child{
      width:38px;height:38px;border-radius:14px;background:var(--primary);color:#fff;display:grid;place-items:center;
      box-shadow:0 10px 24px rgba(244,123,63,.22);
    }
    .menu-toggle{
      width:44px;height:44px;border-radius:16px;background:#fff;border:1px solid var(--line);
      display:grid;place-items:center;font-weight:800;color:var(--primary-deep);
    }
    .mobile-panel{
      display:none;margin-top:12px;padding:10px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow);
    }
    .mobile-panel.open{display:grid;grid-template-columns:1fr;gap:8px}
    .mobile-panel a{
      padding:12px 14px;border-radius:14px;font-weight:700;color:var(--muted);
      border:1px solid transparent;
    }
    .mobile-panel a.active,.mobile-panel a:hover{background:var(--primary-soft);color:var(--primary-deep);border-color:#ffd0a5}

    .crumbs{
      display:flex;align-items:center;gap:9px;flex-wrap:wrap;
      color:var(--muted);font-size:14px;margin:8px 0 18px;
    }
    .crumbs a{font-weight:700;color:var(--primary-deep)}
    .crumbs span{color:#a08d80}

    .category-sign{
      position:relative;overflow:hidden;
      border-radius:34px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.95),rgba(255,240,216,.92)),
        radial-gradient(circle at 82% 28%,rgba(244,123,63,.2),transparent 34%);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      padding:34px;
      min-height:320px;
    }
    .category-sign:before{
      content:"";position:absolute;inset:18px;border:2px dashed rgba(244,123,63,.18);border-radius:28px;pointer-events:none;
    }
    .category-sign:after{
      content:"";position:absolute;right:-80px;bottom:-90px;width:280px;height:280px;border-radius:50%;
      background:rgba(114,162,118,.12);
    }
    .sign-layout{
      position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.15fr) 360px;gap:28px;align-items:center;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);
      color:var(--primary-deep);font-weight:800;font-size:14px;
      box-shadow:0 8px 20px rgba(64,42,22,.05);
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
    h1{
      margin-top:18px;font-size:clamp(32px,4.4vw,56px);line-height:1.12;letter-spacing:-.02em;
      font-weight:800;color:var(--text);
    }
    .lead{
      margin-top:18px;color:var(--muted);font-size:17px;max-width:720px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:12px 18px;border-radius:999px;
      font-weight:800;border:1px solid transparent;transition:var(--ease);
      white-space:nowrap;
    }
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 12px 26px rgba(244,123,63,.24)}
    .btn-primary:hover{background:var(--primary-deep);transform:translateY(-2px);box-shadow:0 18px 34px rgba(217,92,37,.28)}
    .btn-secondary{background:#fff;color:var(--primary-deep);border-color:#ffd0a5}
    .btn-secondary:hover{background:var(--primary-soft);transform:translateY(-2px);border-color:var(--primary)}
    .map-card{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px;
      box-shadow:0 16px 38px rgba(64,42,22,.08);
      position:relative;
    }
    .map-card h2{font-size:18px;margin-bottom:14px}
    .mini-route{display:grid;gap:12px}
    .route-mini-item{
      display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:start;
      padding:12px;border-radius:18px;background:var(--surface-soft);border:1px solid rgba(233,215,194,.8);
    }
    .route-mini-item strong{display:block;font-size:14px}
    .route-mini-item p{font-size:13px;color:var(--muted);line-height:1.55}
    .node{
      width:34px;height:34px;border-radius:14px;background:var(--primary);color:#fff;font-weight:800;
      display:grid;place-items:center;font-size:13px;
    }
    .node.green{background:var(--accent)}
    .node.blue{background:var(--accent-blue)}
    .status-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
    .badge{
      display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;
      background:var(--surface-soft);border:1px solid var(--line);font-size:13px;font-weight:800;color:var(--muted);
    }
    .badge.hot{background:var(--primary-soft);color:var(--primary-deep);border-color:#ffd0a5}
    .badge.safe{background:#eef6ef;color:#4f8656;border-color:#d8ebda}

    section{padding:64px 0 0}
    .section-head{
      display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px;
    }
    .section-head h2{font-size:clamp(24px,3vw,34px);line-height:1.2;font-weight:800}
    .section-head p{color:var(--muted);max-width:560px}
    .filter-strip{
      display:flex;gap:10px;overflow:auto;padding:8px 2px 12px;scrollbar-width:thin;
    }
    .filter-tag{
      flex:0 0 auto;padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);
      color:var(--muted);font-weight:800;font-size:14px;transition:var(--ease);
      box-shadow:0 8px 20px rgba(64,42,22,.04);
    }
    .filter-tag:hover,.filter-tag.active{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px)}

    .matrix-grid{
      display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:stretch;
    }
    .info-card,.entry-card,.bubble-card,.guide-card,.faq-wrap,.cta-camp{
      background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);
      transition:var(--ease);
    }
    .info-card:hover,.entry-card:hover,.guide-card:hover,.bubble-card:hover{transform:translateY(-3px);border-color:var(--primary);box-shadow:var(--shadow-hover)}
    .info-card{padding:28px;position:relative;overflow:hidden}
    .info-card:after{
      content:"";position:absolute;right:24px;top:24px;width:86px;height:86px;border-radius:28px;
      background:
        linear-gradient(90deg,rgba(244,123,63,.18) 1px,transparent 1px),
        linear-gradient(0deg,rgba(244,123,63,.18) 1px,transparent 1px),
        var(--surface-soft);
      background-size:14px 14px;
      transform:rotate(8deg);
    }
    .info-card h2{font-size:28px;line-height:1.25;max-width:560px}
    .info-card p{margin-top:14px;color:var(--muted);max-width:660px}
    .check-list{display:grid;gap:12px;margin-top:22px}
    .check-item{
      display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:18px;background:var(--surface-soft);
      border:1px solid rgba(233,215,194,.75);
    }
    .check-item:before{
      content:"✓";width:24px;height:24px;border-radius:10px;background:var(--accent);color:#fff;display:grid;place-items:center;
      flex:0 0 auto;font-weight:800;font-size:13px;margin-top:2px;
    }
    .check-item strong{display:block}
    .check-item span{display:block;color:var(--muted);font-size:14px;line-height:1.6}
    .side-stack{display:grid;gap:18px}
    .entry-card{padding:22px}
    .entry-card .top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
    .entry-card h3{font-size:20px}
    .entry-card p{color:var(--muted);font-size:15px;margin-bottom:16px}
    .small-link{
      display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--primary-deep);
      padding:9px 12px;border-radius:14px;background:var(--surface-soft);
      transition:var(--ease);
    }
    .small-link:hover{background:var(--primary-soft);transform:translateX(2px)}
    .entry-mosaic{
      display:grid;grid-template-columns:repeat(12,1fr);gap:16px;
    }
    .guide-card{padding:22px;position:relative;overflow:hidden}
    .guide-card.large{grid-column:span 7;min-height:230px}
    .guide-card.medium{grid-column:span 5}
    .guide-card.wide{grid-column:span 6}
    .guide-card.small{grid-column:span 3}
    .guide-card:before{
      content:"";position:absolute;left:18px;right:18px;top:16px;border-top:2px dashed rgba(244,123,63,.16);
    }
    .card-icon{
      width:46px;height:46px;border-radius:18px;background:var(--primary-soft);color:var(--primary-deep);
      display:grid;place-items:center;font-weight:900;margin:16px 0 14px;
    }
    .guide-card h3{font-size:21px;margin-bottom:8px}
    .guide-card p{color:var(--muted);font-size:15px}
    .guide-card .badge{margin-top:16px}
    .guide-card .small-link{margin-top:16px}

    .bubble-wall{
      display:grid;grid-template-columns:1fr 1.15fr;gap:22px;align-items:stretch;
    }
    .bubble-card{padding:24px}
    .avatar-wall{
      display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;
    }
    .avatar{
      width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:900;color:#fff;
      box-shadow:0 8px 18px rgba(64,42,22,.1);border:3px solid #fff;
    }
    .avatar:nth-child(1){background:linear-gradient(135deg,#f47b3f,#ffbd7d)}
    .avatar:nth-child(2){background:linear-gradient(135deg,#72a276,#a8cf97)}
    .avatar:nth-child(3){background:linear-gradient(135deg,#6b8fa3,#a8c0cf)}
    .avatar:nth-child(4){background:linear-gradient(135deg,#d95c25,#f7a66b)}
    .avatar:nth-child(5){background:linear-gradient(135deg,#8b715e,#d8b59a)}
    .quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .quote{
      padding:16px;border-radius:22px;background:var(--surface-soft);border:1px solid rgba(233,215,194,.86);
      color:var(--muted);position:relative;
    }
    .quote:before{content:"“";font-size:30px;color:var(--primary);line-height:1;font-weight:900}
    .quote strong{display:block;color:var(--text);margin-bottom:4px}

    .compare-board{
      display:grid;grid-template-columns:1fr 1fr;gap:18px;
    }
    .compare-col{
      background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow);
    }
    .compare-col h3{font-size:22px;margin-bottom:12px}
    .compare-col ul{list-style:none;display:grid;gap:10px}
    .compare-col li{
      padding:12px 12px 12px 38px;border-radius:16px;background:var(--surface-soft);position:relative;color:var(--muted);
      border:1px solid rgba(233,215,194,.72);
    }
    .compare-col li:before{
      content:"";position:absolute;left:14px;top:18px;width:10px;height:10px;border-radius:50%;background:var(--primary);
    }
    .compare-col.alt li:before{background:var(--accent)}

    .cta-camp{
      padding:28px;
      background:
        radial-gradient(circle at 10% 20%,rgba(244,123,63,.14),transparent 30%),
        linear-gradient(135deg,#fff,#fff0d8);
      position:relative;overflow:hidden;
    }
    .cta-camp:after{
      content:"";position:absolute;right:28px;top:28px;width:120px;height:120px;border-radius:34px;
      border:2px dashed rgba(244,123,63,.22);transform:rotate(12deg);
    }
    .cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
    .cta-camp h2{font-size:30px;line-height:1.25}
    .cta-camp p{color:var(--muted);margin-top:10px;max-width:700px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}

    .faq-wrap{padding:10px}
    .faq-item{
      border-bottom:1px solid var(--line);
    }
    .faq-item:last-child{border-bottom:0}
    .faq-question{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:20px;border-radius:20px;text-align:left;font-weight:800;
    }
    .faq-question:hover{background:var(--surface-soft)}
    .faq-question span:first-child{
      display:flex;align-items:center;gap:12px;
    }
    .faq-no{
      width:28px;height:28px;border-radius:12px;background:var(--primary-soft);color:var(--primary-deep);
      display:grid;place-items:center;font-size:13px;font-weight:900;
    }
    .faq-arrow{transition:var(--ease);color:var(--primary-deep);font-weight:900}
    .faq-item.open .faq-arrow{transform:rotate(45deg)}
    .faq-answer{
      display:none;padding:0 20px 20px 60px;color:var(--muted);
    }
    .faq-item.open .faq-answer{display:block;animation:fadeIn .2s ease}
    @keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}

    .article-reserve{
      display:none;
    }

    .site-footer{padding:64px 0 30px}
    .footer-box{
      border-radius:30px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
      padding:28px;position:relative;overflow:hidden;
    }
    .footer-box:before{
      content:"";position:absolute;left:28px;right:28px;top:18px;border-top:2px dashed rgba(244,123,63,.18);
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;position:relative;z-index:2;padding-top:18px}
    .footer-brand h3{font-size:22px;margin-bottom:10px}
    .footer-brand p{color:var(--muted);max-width:720px}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px;align-content:flex-start;justify-content:flex-end}
    .footer-links a{
      padding:10px 12px;border-radius:999px;background:var(--surface-soft);border:1px solid var(--line);
      color:var(--muted);font-weight:800;font-size:14px;transition:var(--ease);
    }
    .footer-links a:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px)}
    .footer-note{
      margin-top:22px;padding-top:18px;border-top:1px solid var(--line);
      display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;color:var(--muted);font-size:14px;
    }

    @media (max-width:1023px){
      :root{--side:86px}
      .container{width:min(100% - 36px,var(--container))}
      .side-nav{width:86px;padding:18px 10px}
      .brand-mark{width:64px;min-height:64px;font-size:12px;border-radius:20px}
      .nav-link{min-height:58px;border-radius:18px}
      .sign-layout,.matrix-grid,.bubble-wall,.compare-board,.cta-inner{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .entry-mosaic{grid-template-columns:repeat(6,1fr)}
      .guide-card.large,.guide-card.medium,.guide-card.wide{grid-column:span 6}
      .guide-card.small{grid-column:span 3}
    }
    @media (max-width:767px){
      body{background-size:auto,auto,32px 32px,32px 32px,auto}
      .side-nav{display:none}
      .mobile-header{display:block}
      .main-area{margin-left:0;padding:20px 0 0}
      .container{width:min(100% - 28px,var(--container))}
      .category-sign{padding:24px;border-radius:26px;min-height:auto}
      .category-sign:before{inset:12px;border-radius:22px}
      .lead{font-size:15px}
      .hero-actions .btn,.cta-actions .btn{width:100%}
      section{padding-top:46px}
      .section-head{display:block}
      .section-head p{margin-top:8px}
      .entry-mosaic{grid-template-columns:1fr}
      .guide-card.large,.guide-card.medium,.guide-card.wide,.guide-card.small{grid-column:auto}
      .quote-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .footer-note{display:grid;gap:8px}
      .faq-answer{padding-left:20px}
      .map-card{padding:16px}
      h1{font-size:31px}
    }
    @media (max-width:520px){
      .category-sign{padding:20px}
      .info-card,.entry-card,.bubble-card,.guide-card,.cta-camp{border-radius:22px;padding:20px}
      .filter-tag{font-size:13px}
      .section-head h2{font-size:24px}
      .cta-camp h2{font-size:24px}
    }

/* roulang page: category2 */
:root {
      --bg: #fff7ec;
      --bg-deep: #ffefd9;
      --surface: #ffffff;
      --surface-soft: #fff0d8;
      --surface-green: #eef6ea;
      --primary: #f47b3f;
      --primary-deep: #d95c25;
      --primary-soft: #ffe2c2;
      --accent: #72a276;
      --accent-blue: #6b8fa3;
      --text: #2d2520;
      --muted: #7b6d63;
      --line: #e9d7c2;
      --shadow: 0 14px 38px rgba(64, 42, 22, .09);
      --shadow-strong: 0 20px 52px rgba(64, 42, 22, .14);
      --radius-sm: 14px;
      --radius: 22px;
      --radius-lg: 30px;
      --nav-width: 104px;
      --container: 1180px;
      --ease: .22s ease;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      min-height: 100vh;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 14% 10%, rgba(244, 123, 63, .18), transparent 32%),
        radial-gradient(circle at 86% 22%, rgba(114, 162, 118, .18), transparent 30%),
        linear-gradient(90deg, rgba(233, 215, 194, .45) 1px, transparent 1px),
        linear-gradient(0deg, rgba(233, 215, 194, .35) 1px, transparent 1px),
        var(--bg);
      background-size: auto, auto, 34px 34px, 34px 34px, auto;
      line-height: 1.72;
      overflow-x: hidden;
    }

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

    button {
      font: inherit;
      border: 0;
      cursor: pointer;
      background: none;
    }

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

    :focus-visible {
      outline: 3px solid rgba(244, 123, 63, .42);
      outline-offset: 3px;
      border-radius: 12px;
    }

    .container {
      width: min(var(--container), calc(100% - 48px));
      margin: 0 auto;
    }

    .layout {
      display: flex;
      min-height: 100vh;
    }

    .side-nav {
      position: fixed;
      inset: 0 auto 0 0;
      width: var(--nav-width);
      padding: 18px 14px;
      background: rgba(255, 247, 236, .88);
      backdrop-filter: blur(18px);
      border-right: 1px solid rgba(233, 215, 194, .86);
      z-index: 40;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .brand-mark {
      width: 76px;
      min-height: 76px;
      border-radius: 24px;
      background: linear-gradient(145deg, #fff, var(--surface-soft));
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      display: grid;
      place-items: center;
      text-align: center;
      padding: 8px;
      font-weight: 800;
      font-size: 13px;
      line-height: 1.25;
      color: var(--primary-deep);
    }

    .nav-list {
      position: relative;
      margin-top: 38px;
      display: flex;
      flex-direction: column;
      gap: 18px;
      width: 100%;
      align-items: center;
    }

    .nav-list::before {
      content: "";
      position: absolute;
      top: 16px;
      bottom: 16px;
      left: 50%;
      width: 2px;
      transform: translateX(-50%);
      background: repeating-linear-gradient(to bottom, rgba(244, 123, 63, .28) 0 8px, transparent 8px 15px);
      z-index: -1;
    }

    .nav-link {
      width: 76px;
      min-height: 66px;
      border-radius: 22px;
      border: 1px solid rgba(233, 215, 194, .9);
      background: rgba(255, 255, 255, .86);
      color: var(--muted);
      display: flex;
      flex-direction: column;
      gap: 5px;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 700;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease), color var(--ease);
    }

    .nav-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--surface-soft);
      color: var(--primary-deep);
      font-size: 14px;
      font-weight: 800;
    }

    .nav-link:hover {
      transform: translateY(-3px);
      border-color: rgba(244, 123, 63, .58);
      box-shadow: 0 12px 26px rgba(64, 42, 22, .11);
      color: var(--text);
    }

    .nav-link.active {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      box-shadow: 0 16px 30px rgba(244, 123, 63, .28);
    }

    .nav-link.active .nav-icon {
      background: rgba(255, 255, 255, .24);
      color: #fff;
    }

    .mobile-header {
      display: none;
      position: sticky;
      top: 0;
      z-index: 50;
      padding: 12px 16px;
      background: rgba(255, 247, 236, .92);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--line);
    }

    .mobile-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .mobile-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--primary-deep);
    }

    .mobile-brand span:first-child {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      background: var(--surface);
      border: 1px solid var(--line);
      display: grid;
      place-items: center;
      box-shadow: 0 8px 22px rgba(64, 42, 22, .08);
    }

    .menu-toggle {
      min-width: 46px;
      height: 46px;
      border-radius: 15px;
      background: var(--primary);
      color: #fff;
      font-weight: 800;
      box-shadow: 0 10px 22px rgba(244, 123, 63, .25);
    }

    .mobile-panel {
      display: none;
      margin-top: 12px;
      padding: 10px;
      border-radius: 20px;
      background: var(--surface);
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
    }

    .mobile-panel.open {
      display: grid;
      gap: 8px;
    }

    .mobile-panel .nav-link {
      width: 100%;
      min-height: 48px;
      flex-direction: row;
      justify-content: flex-start;
      padding: 8px 12px;
    }

    .main {
      width: 100%;
      padding-left: var(--nav-width);
    }

    .page-shell {
      padding: 34px 0 0;
    }

    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 9px;
      flex-wrap: wrap;
      margin-bottom: 18px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 600;
    }

    .breadcrumb a {
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .72);
      border: 1px solid var(--line);
      transition: background var(--ease), color var(--ease), border-color var(--ease);
    }

    .breadcrumb a:hover {
      background: var(--primary-soft);
      color: var(--primary-deep);
      border-color: rgba(244, 123, 63, .42);
    }

    .section {
      margin: 64px 0;
    }

    .category-strip {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background:
        linear-gradient(135deg, rgba(255, 255, 255, .94), rgba(255, 240, 216, .94)),
        radial-gradient(circle at 90% 15%, rgba(114, 162, 118, .22), transparent 28%);
      box-shadow: var(--shadow);
      padding: 34px;
    }

    .category-strip::before {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px dashed rgba(244, 123, 63, .24);
      border-radius: 24px;
      pointer-events: none;
    }

    .category-top {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 26px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(244, 123, 63, .12);
      color: var(--primary-deep);
      font-weight: 800;
      font-size: 14px;
      margin-bottom: 14px;
    }

    h1 {
      font-size: clamp(32px, 5vw, 54px);
      line-height: 1.12;
      letter-spacing: -.02em;
      font-weight: 800;
      max-width: 780px;
    }

    .lead {
      margin-top: 16px;
      max-width: 720px;
      color: var(--muted);
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 22px;
    }

    .btn {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 18px;
      border-radius: 999px;
      font-weight: 800;
      border: 1px solid transparent;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
    }

    .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 12px 24px rgba(244, 123, 63, .24);
    }

    .btn-primary:hover {
      background: var(--primary-deep);
      transform: translateY(-2px);
      box-shadow: 0 18px 34px rgba(244, 123, 63, .3);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, .82);
      color: var(--text);
      border-color: var(--line);
    }

    .btn-secondary:hover {
      border-color: rgba(244, 123, 63, .55);
      color: var(--primary-deep);
      transform: translateY(-2px);
      box-shadow: 0 12px 26px rgba(64, 42, 22, .08);
    }

    .coupon-panel {
      position: relative;
      min-height: 260px;
      border-radius: 28px;
      background:
        linear-gradient(145deg, #fffaf4, #ffe3bf);
      border: 1px solid rgba(244, 123, 63, .28);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.72), 0 18px 40px rgba(64,42,22,.1);
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      overflow: hidden;
    }

    .coupon-panel::before,
    .coupon-panel::after {
      content: "";
      position: absolute;
      top: 50%;
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: var(--bg);
      border: 1px solid rgba(244, 123, 63, .2);
      transform: translateY(-50%);
    }

    .coupon-panel::before {
      left: -15px;
    }

    .coupon-panel::after {
      right: -15px;
    }

    .coupon-title {
      font-size: 20px;
      font-weight: 800;
      max-width: 310px;
    }

    .coupon-route {
      margin: 18px 0;
      display: grid;
      gap: 10px;
    }

    .route-mini {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(233, 215, 194, .75);
      font-size: 14px;
      color: var(--muted);
      font-weight: 700;
    }

    .route-mini strong {
      color: var(--text);
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      width: fit-content;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(114, 162, 118, .13);
      color: #4f7b53;
      font-weight: 800;
      font-size: 13px;
      white-space: nowrap;
    }

    .status-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }

    .status-chip {
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.76);
      border: 1px solid var(--line);
      color: var(--muted);
      font-weight: 700;
      font-size: 14px;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 22px;
      margin-bottom: 24px;
    }

    .section-kicker {
      color: var(--primary-deep);
      font-weight: 800;
      margin-bottom: 6px;
      font-size: 14px;
    }

    h2 {
      font-size: clamp(24px, 3.4vw, 36px);
      line-height: 1.22;
      font-weight: 800;
    }

    .section-desc {
      color: var(--muted);
      max-width: 520px;
      font-size: 16px;
    }

    .tag-scroller {
      display: flex;
      gap: 10px;
      overflow-x: auto;
      padding: 4px 2px 12px;
      scrollbar-width: thin;
    }

    .filter-tag {
      flex: 0 0 auto;
      padding: 10px 14px;
      border-radius: 999px;
      background: var(--surface);
      border: 1px solid var(--line);
      color: var(--muted);
      font-weight: 800;
      transition: background var(--ease), color var(--ease), border-color var(--ease), transform var(--ease);
    }

    .filter-tag:hover,
    .filter-tag.active {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      transform: translateY(-2px);
    }

    .timeline-wrap {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 360px;
      gap: 28px;
      align-items: start;
    }

    .timeline {
      position: relative;
      display: grid;
      gap: 22px;
    }

    .timeline::before {
      content: "";
      position: absolute;
      left: 25px;
      top: 20px;
      bottom: 20px;
      width: 3px;
      background: repeating-linear-gradient(to bottom, rgba(244, 123, 63, .42) 0 12px, transparent 12px 22px);
      border-radius: 999px;
    }

    .route-card {
      position: relative;
      display: grid;
      grid-template-columns: 54px minmax(0, 1fr);
      gap: 18px;
    }

    .node {
      position: relative;
      z-index: 1;
      width: 54px;
      height: 54px;
      border-radius: 20px;
      background: var(--surface);
      border: 1px solid var(--line);
      display: grid;
      place-items: center;
      font-weight: 900;
      color: var(--primary-deep);
      box-shadow: 0 10px 24px rgba(64,42,22,.08);
    }

    .route-card.current .node {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      box-shadow: 0 16px 30px rgba(244,123,63,.26);
    }

    .route-content {
      border-radius: var(--radius);
      background: rgba(255,255,255,.9);
      border: 1px solid var(--line);
      padding: 22px;
      box-shadow: var(--shadow);
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }

    .route-card:hover .route-content {
      transform: translateY(-3px);
      border-color: rgba(244, 123, 63, .52);
      box-shadow: var(--shadow-strong);
    }

    .route-content h3 {
      font-size: 21px;
      line-height: 1.28;
      margin-bottom: 8px;
    }

    .route-content p {
      color: var(--muted);
      margin-bottom: 14px;
    }

    .card-actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .small-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--primary-deep);
      font-weight: 800;
      padding: 8px 0;
    }

    .small-link:hover {
      color: var(--text);
    }

    .side-map {
      position: sticky;
      top: 24px;
      display: grid;
      gap: 16px;
    }

    .map-card {
      border-radius: var(--radius);
      background: rgba(255,255,255,.88);
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      padding: 20px;
    }

    .map-card h3 {
      font-size: 20px;
      margin-bottom: 10px;
    }

    .map-card p {
      color: var(--muted);
      font-size: 15px;
    }

    .avatar-wall {
      display: flex;
      align-items: center;
      margin: 16px 0 8px;
    }

    .avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      border: 3px solid #fff;
      margin-left: -10px;
      display: grid;
      place-items: center;
      font-weight: 900;
      color: #fff;
      box-shadow: 0 8px 16px rgba(64,42,22,.12);
    }

    .avatar:first-child {
      margin-left: 0;
    }

    .avatar:nth-child(1) { background: linear-gradient(135deg, #f47b3f, #ffb36b); }
    .avatar:nth-child(2) { background: linear-gradient(135deg, #72a276, #a9cfa3); }
    .avatar:nth-child(3) { background: linear-gradient(135deg, #6b8fa3, #b8d2df); }
    .avatar:nth-child(4) { background: linear-gradient(135deg, #d95c25, #f6a46d); }
    .avatar:nth-child(5) { background: linear-gradient(135deg, #8c6b55, #d5b08e); }

    .bubble-list {
      display: grid;
      gap: 10px;
    }

    .bubble {
      position: relative;
      padding: 12px 14px;
      border-radius: 18px;
      background: var(--surface-soft);
      color: var(--text);
      font-weight: 700;
      font-size: 14px;
      border: 1px solid rgba(244,123,63,.18);
    }

    .bubble:nth-child(even) {
      background: var(--surface-green);
      border-color: rgba(114,162,118,.22);
    }

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

    .compare-card {
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background: rgba(255,255,255,.9);
      box-shadow: var(--shadow);
      padding: 24px;
      overflow: hidden;
      position: relative;
    }

    .compare-card::after {
      content: "";
      position: absolute;
      right: -30px;
      top: -30px;
      width: 116px;
      height: 116px;
      border-radius: 50%;
      background: rgba(244,123,63,.09);
    }

    .compare-card.alt::after {
      background: rgba(114,162,118,.12);
    }

    .compare-card h3 {
      font-size: 22px;
      margin-bottom: 14px;
      position: relative;
      z-index: 1;
    }

    .check-list {
      display: grid;
      gap: 12px;
      list-style: none;
      position: relative;
      z-index: 1;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      color: var(--muted);
    }

    .check-list li::before {
      content: "●";
      color: var(--primary);
      font-size: 12px;
      margin-top: 3px;
    }

    .compare-card.alt .check-list li::before {
      color: var(--accent);
    }

    .notice-band {
      border-radius: var(--radius-lg);
      background:
        linear-gradient(135deg, rgba(45,37,32,.94), rgba(82,64,48,.94)),
        linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
      color: #fff;
      padding: 28px;
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 22px;
      box-shadow: var(--shadow-strong);
      position: relative;
      overflow: hidden;
    }

    .notice-band::before {
      content: "";
      position: absolute;
      inset: 16px;
      border: 1px dashed rgba(255,255,255,.18);
      border-radius: 24px;
      pointer-events: none;
    }

    .notice-band h2,
    .notice-band p,
    .notice-band .notice-actions {
      position: relative;
      z-index: 1;
    }

    .notice-band p {
      color: rgba(255,255,255,.76);
      margin-top: 8px;
      max-width: 680px;
    }

    .notice-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
    }

    .notice-actions .btn-secondary {
      background: rgba(255,255,255,.1);
      color: #fff;
      border-color: rgba(255,255,255,.24);
    }

    .faq-panel {
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background: rgba(255,255,255,.88);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .faq-item + .faq-item {
      border-top: 1px solid var(--line);
    }

    .faq-question {
      width: 100%;
      min-height: 66px;
      padding: 20px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      text-align: left;
      color: var(--text);
      font-weight: 800;
      font-size: 17px;
    }

    .faq-question span:first-child {
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .faq-no {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: var(--surface-soft);
      color: var(--primary-deep);
      display: inline-grid;
      place-items: center;
      font-size: 13px;
      flex: 0 0 auto;
    }

    .faq-arrow {
      transition: transform var(--ease);
      color: var(--primary-deep);
      font-size: 18px;
    }

    .faq-answer {
      display: none;
      padding: 0 22px 22px 62px;
      color: var(--muted);
      animation: fadeIn .22s ease both;
    }

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

    .faq-item.open .faq-arrow {
      transform: rotate(180deg);
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(-4px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .site-footer {
      margin-top: 78px;
      padding: 0 0 34px;
    }

    .footer-box {
      position: relative;
      border-radius: var(--radius-lg);
      border: 1px solid var(--line);
      background:
        linear-gradient(135deg, rgba(255,255,255,.9), rgba(255,240,216,.88));
      box-shadow: var(--shadow);
      padding: 28px;
      overflow: hidden;
    }

    .footer-box::before {
      content: "";
      position: absolute;
      left: 30px;
      right: 30px;
      top: 18px;
      height: 2px;
      background: repeating-linear-gradient(to right, rgba(244,123,63,.36) 0 12px, transparent 12px 22px);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 28px;
      padding-top: 20px;
    }

    .footer-brand h3 {
      font-size: 22px;
      margin-bottom: 8px;
    }

    .footer-brand p {
      color: var(--muted);
      max-width: 680px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 10px;
      align-content: start;
    }

    .footer-links a {
      padding: 9px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.82);
      border: 1px solid var(--line);
      color: var(--muted);
      font-weight: 800;
      transition: color var(--ease), border-color var(--ease), background var(--ease);
    }

    .footer-links a:hover {
      color: var(--primary-deep);
      border-color: rgba(244,123,63,.45);
      background: var(--primary-soft);
    }

    .footer-note {
      margin-top: 22px;
      padding-top: 18px;
      border-top: 1px dashed var(--line);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
      color: var(--muted);
      font-size: 14px;
    }

    .back-top {
      position: fixed;
      right: 22px;
      bottom: 22px;
      width: 48px;
      height: 48px;
      border-radius: 18px;
      background: var(--primary);
      color: #fff;
      box-shadow: 0 14px 30px rgba(244,123,63,.28);
      z-index: 30;
      opacity: 0;
      transform: translateY(12px);
      pointer-events: none;
      transition: opacity var(--ease), transform var(--ease), background var(--ease);
      font-weight: 900;
    }

    .back-top.show {
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
    }

    .back-top:hover {
      background: var(--primary-deep);
    }

    @media (max-width: 1024px) {
      :root {
        --nav-width: 88px;
      }

      .side-nav {
        width: var(--nav-width);
        padding-inline: 10px;
      }

      .brand-mark,
      .nav-link {
        width: 68px;
      }

      .category-top,
      .timeline-wrap {
        grid-template-columns: 1fr;
      }

      .side-map {
        position: static;
        grid-template-columns: 1fr 1fr;
      }

      .notice-band {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .side-nav {
        display: none;
      }

      .mobile-header {
        display: block;
      }

      .main {
        padding-left: 0;
      }

      .page-shell {
        padding-top: 22px;
      }

      .container {
        width: min(100% - 32px, var(--container));
      }

      .category-strip {
        padding: 24px;
        border-radius: 24px;
      }

      .section {
        margin: 48px 0;
      }

      .section-head {
        display: block;
      }

      .section-desc {
        margin-top: 10px;
      }

      .compare-grid,
      .side-map,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-links {
        justify-content: flex-start;
      }

      .timeline::before {
        left: 21px;
      }

      .route-card {
        grid-template-columns: 46px minmax(0, 1fr);
        gap: 14px;
      }

      .node {
        width: 46px;
        height: 46px;
        border-radius: 16px;
      }

      .route-content {
        padding: 18px;
      }

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

      .btn {
        width: 100%;
      }
    }

    @media (max-width: 520px) {
      h1 {
        font-size: 30px;
      }

      h2 {
        font-size: 24px;
      }

      .category-strip {
        padding: 20px;
      }

      .coupon-panel {
        padding: 18px;
      }

      .status-row {
        gap: 8px;
      }

      .status-chip {
        font-size: 13px;
      }

      .faq-question {
        padding: 18px;
        font-size: 16px;
      }

      .faq-answer {
        padding: 0 18px 18px 18px;
      }

      .footer-note {
        display: grid;
      }
    }