/* roulang page: index */
:root{
      --bg-dark:#08110b;
      --bg-dark-2:#0d1710;
      --bg-light:#f4f7f1;
      --card-dark:rgba(10,18,13,.78);
      --card-light:rgba(255,255,255,.86);
      --line:rgba(148,163,184,.22);
      --text-main:#0f172a;
      --text-soft:#64748b;
      --text-on-dark:#dbe9dd;
      --primary:#bef264;
      --primary-2:#22c55e;
      --primary-3:#84cc16;
      --shadow-soft:0 22px 60px rgba(5,15,8,.18);
      --shadow-lift:0 18px 42px rgba(5,15,8,.22);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text-main);
      background:
        radial-gradient(1200px 500px at 16% 0%, rgba(190,242,100,.10), transparent 52%),
        radial-gradient(900px 420px at 84% 4%, rgba(34,197,94,.08), transparent 48%),
        linear-gradient(180deg, #08110b 0%, #0d1710 44%, #f4f7f1 44%, #f4f7f1 100%);
      font-family: "Inter","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.7;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(120deg, rgba(255,255,255,.02), transparent 26%, rgba(255,255,255,.02) 74%, transparent);
      opacity:.5;
      z-index:-1;
    }
    ::selection{background:rgba(190,242,100,.32);color:#08110b}
    img{max-width:100%;display:block}
    a{text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:2px solid #bef264;outline-offset:3px}
    .glass-dark{
      background:linear-gradient(180deg, rgba(10,18,13,.92), rgba(10,18,13,.72));
      border:1px solid rgba(190,242,100,.14);
      box-shadow:0 24px 70px rgba(2,6,23,.30);
      backdrop-filter:blur(14px);
    }
    .glass-light{
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.80));
      border:1px solid rgba(148,163,184,.18);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(14px);
    }
    .hero-ring{
      position:relative;
      isolation:isolate;
    }
    .hero-ring::after{
      content:"";
      position:absolute;
      inset:-1px;
      border-radius:30px;
      background:linear-gradient(135deg, rgba(190,242,100,.35), rgba(34,197,94,.18), transparent 55%);
      filter:blur(28px);
      opacity:.45;
      z-index:-1;
    }
    .section-shell{
      border-radius:28px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.42rem .88rem;
      border-radius:999px;
      font-size:.78rem;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    .pill:hover{transform:translateY(-1px)}
    .count-box{
      border:1px solid rgba(255,255,255,.12);
      background:linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.06));
      border-radius:18px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
    }
    .soft-link{
      color:#475569;
      transition:color .2s ease, transform .2s ease;
    }
    .soft-link:hover{color:#0f172a;transform:translateY(-1px)}
    .card-lift{
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
    }
    .card-lift:hover{
      transform:translateY(-4px);
      box-shadow:0 24px 50px rgba(15,23,42,.12);
      border-color:rgba(132,204,22,.35);
    }
    summary::-webkit-details-marker{display:none}
    details[open] .chev{transform:rotate(180deg)}
    .nav-chip{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 .95rem;
      border-radius:999px;
      color:#334155;
      border:1px solid transparent;
      transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
    }
    .nav-chip:hover{
      background:rgba(236,252,203,.85);
      color:#0f172a;
      border-color:rgba(163,230,53,.30);
      transform:translateY(-1px);
      box-shadow:0 10px 24px rgba(132,204,22,.10);
    }
    .nav-chip.active{
      background:linear-gradient(135deg, rgba(190,242,100,.18), rgba(34,197,94,.12));
      color:#0f172a;
      border-color:rgba(132,204,22,.32);
      box-shadow:0 10px 22px rgba(132,204,22,.10);
    }
    .nav-dot{
      width:.55rem;height:.55rem;border-radius:999px;background:linear-gradient(135deg,#bef264,#22c55e);box-shadow:0 0 0 4px rgba(190,242,100,.12)
    }
    .icon-badge{
      width:2.8rem;height:2.8rem;border-radius:1rem;
      display:inline-flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg, rgba(190,242,100,.22), rgba(34,197,94,.14));
      color:#14532d;
      border:1px solid rgba(132,204,22,.24);
    }
    .article-list a{
      display:block;
      padding:1rem 0;
      border-bottom:1px solid rgba(148,163,184,.16);
    }
    .article-list a:last-child{border-bottom:0}
    .article-list a:hover .title-line{color:#14532d}
    .fade-mask{
      background:linear-gradient(180deg, rgba(244,247,241,0), rgba(244,247,241,.92) 78%, rgba(244,247,241,1));
    }

/* roulang page: category2 */
:root{
      --bg:#f4f7f1;
      --panel:#ffffff;
      --panel-2:#eef5ea;
      --text:#0f172a;
      --muted:#64748b;
      --line:#d9e3d4;
      --brand:#0f5132;
      --brand-2:#16a34a;
      --lime:#bef264;
      --accent:#f59e0b;
      --shadow:0 18px 50px rgba(15,23,42,.08);
      --shadow-strong:0 22px 60px rgba(15,81,50,.18);
      --radius:20px;
    }
    html{scroll-behavior:smooth}
    body{
      font-family: Inter, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background:
        radial-gradient(circle at 10% 10%, rgba(190,242,100,.18), transparent 24%),
        radial-gradient(circle at 90% 12%, rgba(22,163,74,.12), transparent 20%),
        linear-gradient(180deg, #f8fbf7 0%, #f4f7f1 42%, #eef4ea 100%);
      color:var(--text);
    }
    ::selection{background:rgba(34,197,94,.22)}
    .nav-chip{
      display:inline-flex;align-items:center;justify-content:center;
      min-height:42px;padding:.55rem 1rem;border-radius:9999px;
      color:#334155;background:transparent;border:1px solid transparent;
      font-weight:700;font-size:.95rem;transition:all .22s ease;
    }
    .nav-chip:hover{background:#f0f7eb;border-color:#d5e7cc;color:#0f5132;transform:translateY(-1px)}
    .nav-chip.active{
      background:linear-gradient(135deg,#d9f99d 0%,#86efac 100%);
      color:#052e16;border-color:#bef264;box-shadow:0 12px 28px rgba(132,204,22,.18);
    }
    .soft-link{
      color:#334155;transition:all .2s ease;
    }
    .soft-link:hover{color:#0f5132;transform:translateX(2px)}
    .card-lift{
      background:rgba(255,255,255,.92);
      border:1px solid rgba(217,227,212,.9);
      box-shadow:var(--shadow);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .card-lift:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-strong);
      border-color:rgba(134,239,172,.85);
    }
    .badge-dot::before{
      content:"";
      width:.52rem;height:.52rem;border-radius:9999px;
      display:inline-block;background:currentColor;
      box-shadow:0 0 0 4px rgba(255,255,255,.18);
    }
    .glow-panel{
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(135deg, rgba(5,46,22,.96) 0%, rgba(15,81,50,.95) 45%, rgba(7,54,34,.98) 100%);
    }
    .glow-panel::before,
    .glow-panel::after{
      content:"";
      position:absolute;inset:auto;
      border-radius:9999px;filter:blur(40px);pointer-events:none;
    }
    .glow-panel::before{
      top:-30px;right:-50px;width:220px;height:220px;background:rgba(132,204,22,.26);
    }
    .glow-panel::after{
      left:-60px;bottom:-80px;width:260px;height:260px;background:rgba(45,212,191,.16);
    }
    .stage-grid{
      background-image:
        linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
      background-size:22px 22px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.95));
    }
    .section-kicker{
      display:inline-flex;align-items:center;gap:.55rem;
      color:#166534;background:#ecfdf5;border:1px solid #bbf7d0;
      padding:.4rem .8rem;border-radius:9999px;font-size:.82rem;font-weight:800;
      letter-spacing:.02em;
    }
    .section-kicker.dark{
      color:#dcfce7;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);
    }
    .section-title{
      font-size:clamp(1.45rem,2vw,2.15rem);
      line-height:1.15;
      letter-spacing:-.02em;
      font-weight:900;
      color:#0f172a;
    }
    .section-title.light{color:#f8fafc}
    .section-subtitle{
      color:#64748b;
      line-height:1.75;
      font-size:1rem;
    }
    .section-subtitle.light{color:rgba(241,245,249,.82)}
    .input-soft{
      width:100%;
      border-radius:9999px;
      border:1px solid #d6e0d1;
      background:#fff;
      color:#0f172a;
      padding:.8rem 1rem;
      outline:none;
      transition:all .2s ease;
    }
    .input-soft:focus{
      border-color:#84cc16;
      box-shadow:0 0 0 4px rgba(132,204,22,.12);
    }
    .button-primary{
      display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
      border-radius:9999px;
      background:linear-gradient(135deg,#84cc16 0%, #22c55e 100%);
      color:#052e16;
      font-weight:900;
      box-shadow:0 12px 30px rgba(34,197,94,.22);
      transition:transform .2s ease, box-shadow .2s ease, filter .2s ease;
    }
    .button-primary:hover{transform:translateY(-1px) scale(1.01);filter:saturate(1.05);box-shadow:0 18px 38px rgba(34,197,94,.28)}
    .button-secondary{
      display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
      border-radius:9999px;
      border:1px solid rgba(255,255,255,.24);
      background:rgba(255,255,255,.08);
      color:#fff;font-weight:800;
      transition:all .2s ease;
    }
    .button-secondary:hover{background:rgba(255,255,255,.14);transform:translateY(-1px)}
    .chip{
      display:inline-flex;align-items:center;gap:.45rem;
      padding:.4rem .72rem;border-radius:9999px;
      font-size:.82rem;font-weight:800;
      border:1px solid transparent;
    }
    .chip-soft{
      background:#f0fdf4;color:#166534;border-color:#bbf7d0;
    }
    .chip-warm{
      background:#fff7ed;color:#c2410c;border-color:#fed7aa;
    }
    .metric{
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.1);
      backdrop-filter:blur(10px);
    }
    .faq details{
      border:1px solid #dbe5d6;
      background:#fff;
      border-radius:18px;
      box-shadow:0 10px 24px rgba(15,23,42,.05);
      overflow:hidden;
    }
    .faq summary{
      list-style:none;
      cursor:pointer;
      padding:1rem 1.1rem;
      display:flex;align-items:center;justify-content:space-between;gap:1rem;
      font-weight:800;color:#0f172a;
    }
    .faq summary::-webkit-details-marker{display:none}
    .faq .answer{
      padding:0 1.1rem 1rem;
      color:#64748b;
      line-height:1.75;
    }
    .faq .arrow{
      transition:transform .2s ease;
      color:#16a34a;
    }
    details[open] .faq .arrow,
    details[open] .arrow{transform:rotate(180deg)}
    .banner{
      background:
        radial-gradient(circle at top left, rgba(190,242,100,.26), transparent 24%),
        linear-gradient(135deg, #0f5132 0%, #14532d 55%, #052e16 100%);
      color:#fff;
      box-shadow:0 24px 55px rgba(15,81,50,.22);
    }
    .footer-soft{
      background:#f4f7f1;
    }
    .focus-ring:focus-visible{
      outline:none;
      box-shadow:0 0 0 4px rgba(132,204,22,.18);
      border-color:#84cc16;
    }
    @media (max-width: 1024px){
      .nav-chip{min-height:40px}
    }
    @media (max-width: 768px){
      .section-subtitle{font-size:.96rem}
    }

/* roulang page: category1 */
:root{
      --bg: #eef3ea;
      --panel: rgba(255,255,255,.92);
      --panel-strong: #ffffff;
      --line: #d8e2d3;
      --line-strong: #c6d2be;
      --text: #102017;
      --muted: #5d6b61;
      --muted-2: #7b877f;
      --brand: #8dd63f;
      --brand-2: #17b67a;
      --brand-3: #0f7a5c;
      --deep: #0c1712;
      --shadow: 0 18px 40px rgba(16,32,23,.08);
      --shadow-strong: 0 22px 60px rgba(16,32,23,.14);
      --radius: 24px;
    }
    html { scroll-behavior: smooth; }
    * { box-sizing: border-box; }
    body{
      margin:0;
      font-family: "PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at top left, rgba(141,214,63,.14), transparent 30%),
        radial-gradient(circle at 85% 10%, rgba(23,182,122,.10), transparent 28%),
        linear-gradient(180deg, #f7faf5 0%, var(--bg) 36%, #f3f7f0 100%);
    }
    a{ color: inherit; text-decoration: none; }
    img{ max-width:100%; display:block; }
    button, input, textarea, select{
      font: inherit;
    }
    ::selection{
      background: rgba(141,214,63,.35);
      color: #0a130d;
    }
    .container{
      width: min(100% - 1.5rem, 1180px);
      margin-inline: auto;
    }
    .site-header{
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(16,32,23,.08);
      box-shadow: 0 6px 24px rgba(16,32,23,.05);
    }
    .brand-mark{
      width: 46px;
      height: 46px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      background: linear-gradient(145deg, #d7ff86 0%, #7edd4a 48%, #19b47a 100%);
      color: #07110b;
      font-weight: 900;
      box-shadow: 0 10px 22px rgba(141,214,63,.24);
    }
    .nav-chip{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: .4rem;
      min-height: 40px;
      padding: .45rem .9rem;
      border-radius: 999px;
      border: 1px solid transparent;
      color: #34443a;
      font-weight: 700;
      letter-spacing: .01em;
      transition: .2s ease;
      white-space: nowrap;
    }
    .nav-chip:hover{
      color: #102017;
      background: rgba(141,214,63,.10);
      border-color: rgba(141,214,63,.30);
      transform: translateY(-1px);
    }
    .nav-chip.active{
      color: #0a130d;
      background: linear-gradient(135deg, rgba(141,214,63,.25), rgba(23,182,122,.16));
      border-color: rgba(141,214,63,.45);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.55);
    }
    .soft-link{
      transition: .2s ease;
      color: #445448;
    }
    .soft-link:hover{
      color: #0f1c15;
      transform: translateX(2px);
    }
    .search-bar{
      display:flex;
      align-items:center;
      gap:.55rem;
      width: 100%;
      min-height: 44px;
      padding: .45rem .7rem .45rem .9rem;
      border-radius: 999px;
      background: #f7faf5;
      border: 1px solid #d8e2d3;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.85);
      transition: .2s ease;
    }
    .search-bar:focus-within{
      border-color: rgba(141,214,63,.6);
      box-shadow: 0 0 0 4px rgba(141,214,63,.12);
      background: #fff;
    }
    .search-input{
      width: 100%;
      border: 0;
      outline: none;
      background: transparent;
      color: #102017;
    }
    .search-input::placeholder{
      color: #7b877f;
    }
    .btn-cta{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: .45rem;
      min-height: 44px;
      padding: .75rem 1.1rem;
      border-radius: 999px;
      font-weight: 800;
      color: #06100b;
      background: linear-gradient(135deg, #d8ff7d 0%, #91df44 42%, #1cc98a 100%);
      box-shadow: 0 14px 30px rgba(23,182,122,.18);
      transition: .22s ease;
    }
    .btn-cta:hover{
      transform: translateY(-1px);
      box-shadow: 0 18px 42px rgba(23,182,122,.26);
    }
    .btn-ghost{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: .45rem;
      min-height: 44px;
      padding: .75rem 1.1rem;
      border-radius: 999px;
      border: 1px solid rgba(16,32,23,.12);
      background: rgba(255,255,255,.75);
      color: #132219;
      font-weight: 800;
      transition: .22s ease;
    }
    .btn-ghost:hover{
      background: #fff;
      border-color: rgba(141,214,63,.45);
      transform: translateY(-1px);
      box-shadow: 0 10px 24px rgba(16,32,23,.08);
    }
    .hero-stage{
      position: relative;
      overflow: hidden;
      border-radius: 32px;
      background:
        radial-gradient(circle at 15% 20%, rgba(141,214,63,.18), transparent 28%),
        radial-gradient(circle at 86% 12%, rgba(23,182,122,.16), transparent 24%),
        linear-gradient(135deg, #0d1712 0%, #101e17 56%, #0a1310 100%);
      color: #f4faf6;
      box-shadow: var(--shadow-strong);
    }
    .hero-stage::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg, rgba(255,255,255,.04), transparent 22%, rgba(255,255,255,.03) 50%, transparent 70%),
        radial-gradient(circle at 50% 0%, rgba(255,255,255,.09), transparent 26%);
      pointer-events:none;
    }
    .hero-stage::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(7,13,10,.05), rgba(7,13,10,.28));
      pointer-events:none;
    }
    .hero-inner{
      position: relative;
      z-index: 1;
    }
    .pill{
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      min-height: 32px;
      padding: .35rem .8rem;
      border-radius: 999px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      color: #dce8dd;
      font-size: .85rem;
      font-weight: 700;
      backdrop-filter: blur(8px);
    }
    .pill.light{
      background: #f6faf3;
      border-color: #dbe6d3;
      color: #314237;
      backdrop-filter: none;
    }
    .badge-dot{
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: #8dd63f;
      box-shadow: 0 0 0 5px rgba(141,214,63,.18);
    }
    .glass-panel{
      background: var(--panel);
      border: 1px solid rgba(16,32,23,.08);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }
    .panel-dark{
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
    }
    .section-title{
      color: #112019;
      letter-spacing: -.02em;
    }
    .section-kicker{
      color: #5f6b63;
      line-height: 1.7;
    }
    .feature-card{
      position: relative;
      overflow: hidden;
      background: var(--panel-strong);
      border: 1px solid rgba(16,32,23,.08);
      border-radius: 22px;
      box-shadow: var(--shadow);
      transition: .22s ease;
    }
    .feature-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 20px 44px rgba(16,32,23,.12);
      border-color: rgba(141,214,63,.45);
    }
    .feature-card::before{
      content:"";
      position:absolute;
      inset:0;
      background: linear-gradient(180deg, rgba(141,214,63,.08), transparent 26%);
      pointer-events:none;
    }
    .feature-card > *{ position: relative; z-index: 1; }
    .metric{
      border-radius: 20px;
      padding: 1rem;
      background: linear-gradient(180deg, #ffffff, #f7faf5);
      border: 1px solid rgba(16,32,23,.08);
      box-shadow: 0 8px 24px rgba(16,32,23,.05);
    }
    .metric strong{
      display:block;
      font-size: 1.75rem;
      line-height: 1.1;
      letter-spacing: -.04em;
      color: #132219;
    }
    .metric span{
      display:block;
      margin-top: .25rem;
      color: #5c6a61;
      font-size: .92rem;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      padding: .34rem .72rem;
      border-radius: 999px;
      border: 1px solid rgba(16,32,23,.08);
      background: #f7faf5;
      color: #415247;
      font-size: .84rem;
      font-weight: 700;
      transition: .2s ease;
    }
    .tag:hover{
      border-color: rgba(141,214,63,.4);
      background: rgba(141,214,63,.12);
      color: #12311c;
    }
    .tag.active{
      background: linear-gradient(135deg, rgba(141,214,63,.22), rgba(23,182,122,.12));
      border-color: rgba(141,214,63,.45);
      color: #102017;
    }
    .status-card{
      border-radius: 22px;
      background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(246,250,243,.92));
      border: 1px solid rgba(16,32,23,.08);
      box-shadow: var(--shadow);
    }
    .status-step{
      display:flex;
      gap:.85rem;
      padding: .9rem 0;
      border-top: 1px dashed rgba(16,32,23,.12);
    }
    .status-step:first-child{
      border-top: 0;
      padding-top: 0;
    }
    .status-index{
      width: 32px;
      height: 32px;
      flex: 0 0 32px;
      border-radius: 999px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, #d8ff7d, #93df44);
      color: #07110b;
      font-weight: 900;
      box-shadow: 0 8px 18px rgba(141,214,63,.2);
    }
    .faq-item{
      border: 1px solid rgba(16,32,23,.08);
      border-radius: 20px;
      background: rgba(255,255,255,.9);
      box-shadow: 0 8px 22px rgba(16,32,23,.05);
      overflow: hidden;
    }
    .faq-item summary{
      list-style: none;
      cursor: pointer;
      padding: 1rem 1.1rem;
      font-weight: 800;
      color: #132219;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap: 1rem;
    }
    .faq-item summary::-webkit-details-marker{ display:none; }
    .faq-item summary::after{
      content: "+";
      font-size: 1.25rem;
      line-height: 1;
      color: #4f6557;
      transition: .2s ease;
    }
    .faq-item[open] summary::after{
      content: "−";
      color: #0f1c15;
    }
    .faq-body{
      padding: 0 1.1rem 1rem 1.1rem;
      color: #58655d;
      line-height: 1.75;
    }
    .cta-banner{
      position: relative;
      overflow: hidden;
      border-radius: 28px;
      background:
        radial-gradient(circle at 0% 0%, rgba(141,214,63,.26), transparent 25%),
        radial-gradient(circle at 100% 0%, rgba(23,182,122,.2), transparent 24%),
        linear-gradient(135deg, #14271c 0%, #0d1712 100%);
      color: #f4faf6;
      box-shadow: var(--shadow-strong);
    }
    .cta-banner::after{
      content:"";
      position:absolute;
      inset:0;
      background: linear-gradient(140deg, rgba(255,255,255,.04), transparent 40%);
      pointer-events:none;
    }
    .cta-banner > *{ position:relative; z-index:1; }
    .sidebar-sticky{
      position: sticky;
      top: 108px;
    }
    .mini-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: .75rem;
    }
    .mini-box{
      border-radius: 18px;
      padding: .9rem;
      border: 1px solid rgba(16,32,23,.08);
      background: linear-gradient(180deg, #fff, #f7faf5);
    }
    .mini-box strong{
      display:block;
      font-size: 1.15rem;
      color: #132219;
      margin-top: .1rem;
    }
    .mini-box span{
      display:block;
      color: #65726a;
      font-size: .88rem;
      margin-top: .2rem;
      line-height: 1.5;
    }
    .strip-line{
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(16,32,23,.12), transparent);
    }
    .hover-lift{
      transition: .22s ease;
    }
    .hover-lift:hover{
      transform: translateY(-2px);
    }
    .focus-ring:focus{
      outline: none;
      box-shadow: 0 0 0 4px rgba(141,214,63,.18);
      border-color: rgba(141,214,63,.55);
    }
    @media (max-width: 1024px){
      .sidebar-sticky{ position: static; }
    }
    @media (max-width: 768px){
      .hero-stage{
        border-radius: 24px;
      }
      .container{
        width: min(100% - 1rem, 1180px);
      }
      .btn-cta,.btn-ghost{
        width: 100%;
      }
    }