/* roulang page: index */
:root{
      --bg:#f6f3ed;
      --bg-2:#eef2ef;
      --card:#ffffff;
      --card-soft:#faf8f3;
      --text:#1f2b2c;
      --muted:#667477;
      --line:#d9ded8;
      --line-2:#c9d2cc;
      --primary:#2d4944;
      --primary-2:#445f59;
      --accent:#9c7851;
      --accent-2:#d8c2a6;
      --shadow:0 18px 45px rgba(22, 38, 35, .08);
      --shadow-soft:0 10px 24px rgba(22, 38, 35, .06);
      --radius:22px;
      --radius-sm:16px;
      --radius-xs:12px;
      --container:1200px;
      --gap:24px;
      --transition:all .24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(156,120,81,.08), transparent 26%),
        radial-gradient(circle at 80% 10%, rgba(45,73,68,.08), transparent 30%),
        linear-gradient(180deg, #fbfaf7 0%, var(--bg) 100%);
      line-height:1.7;
      letter-spacing:.01em;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(45,73,68,.16);color:var(--text)}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(180%) blur(14px);
      background:rgba(246,243,237,.76);
      border-bottom:1px solid rgba(217,222,216,.7);
    }
    .header-inner{
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:14px;
      background:
        linear-gradient(145deg, rgba(45,73,68,.95), rgba(156,120,81,.92));
      box-shadow:0 10px 22px rgba(45,73,68,.18);
      position:relative;
      flex:none;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:10px;
      border:1px solid rgba(255,255,255,.48);
      border-radius:10px;
    }
    .brand-mark::after{
      inset:15px 12px 12px 15px;
      border-radius:8px 12px 9px 12px;
      border-color:rgba(255,255,255,.26);
    }
    .brand-text{
      min-width:0;
      display:flex;
      flex-direction:column;
      gap:2px;
    }
    .brand-text strong{
      font-size:1.02rem;
      letter-spacing:.02em;
      line-height:1.2;
    }
    .brand-text span{
      font-size:.84rem;
      color:var(--muted);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .nav-links a{
      padding:10px 14px;
      border-radius:999px;
      color:var(--primary);
      font-size:.96rem;
      border:1px solid transparent;
      transition:var(--transition);
    }
    .nav-links a:hover,
    .nav-links a:focus-visible{
      background:rgba(45,73,68,.06);
      border-color:rgba(45,73,68,.14);
      transform:translateY(-1px);
      outline:none;
    }
    .nav-links a.active{
      background:rgba(45,73,68,.1);
      border-color:rgba(45,73,68,.2);
      color:var(--primary);
      box-shadow:0 8px 16px rgba(45,73,68,.06);
    }
    .header-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .btn,
    .btn-ghost,
    .menu-toggle{
      border:none;
      cursor:pointer;
      border-radius:999px;
      transition:var(--transition);
      font-weight:600;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:13px 18px;
      background:linear-gradient(145deg, var(--primary), var(--primary-2));
      color:#fff;
      box-shadow:0 12px 24px rgba(45,73,68,.18);
    }
    .btn:hover,
    .btn:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 16px 28px rgba(45,73,68,.22);
      outline:none;
    }
    .btn:active{
      transform:translateY(0);
    }
    .btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:12px 16px;
      background:rgba(255,255,255,.82);
      color:var(--primary);
      border:1px solid var(--line);
    }
    .btn-ghost:hover,
    .btn-ghost:focus-visible{
      border-color:rgba(45,73,68,.26);
      background:#fff;
      transform:translateY(-1px);
      outline:none;
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      align-items:center;
      justify-content:center;
      background:#fff;
      border:1px solid var(--line);
      color:var(--primary);
    }
    .menu-toggle span{
      display:block;
      width:18px;
      height:2px;
      background:currentColor;
      border-radius:999px;
      position:relative;
    }
    .menu-toggle span::before,
    .menu-toggle span::after{
      content:"";
      position:absolute;
      left:0;
      width:18px;
      height:2px;
      background:currentColor;
      border-radius:999px;
    }
    .menu-toggle span::before{top:-6px}
    .menu-toggle span::after{top:6px}
    .hero{
      position:relative;
      overflow:hidden;
      padding:42px 0 28px;
    }
    .hero-shell{
      position:relative;
      border-radius:30px;
      overflow:hidden;
      box-shadow:var(--shadow);
      background:
        linear-gradient(120deg, rgba(18,28,27,.88), rgba(18,28,27,.60)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      min-height:640px;
    }
    .hero-shell::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(45,73,68,.14), transparent 40%),
        radial-gradient(circle at 78% 18%, rgba(216,194,166,.18), transparent 20%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);
      gap:32px;
      align-items:center;
      padding:70px;
      min-height:640px;
      color:#f7f7f4;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      margin-bottom:18px;
      border-radius:999px;
      background:rgba(255,255,255,.11);
      border:1px solid rgba(255,255,255,.14);
      color:#f0ebe4;
      font-size:.92rem;
      letter-spacing:.04em;
      backdrop-filter:blur(6px);
    }
    .hero h1{
      margin:0;
      font-size:clamp(2.4rem, 4.8vw, 4.9rem);
      line-height:1.06;
      letter-spacing:-.03em;
      max-width:12ch;
    }
    .hero p{
      margin:20px 0 0;
      max-width:42rem;
      font-size:1.08rem;
      color:rgba(247,247,244,.86);
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .hero-note{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .hero-pill{
      padding:9px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      color:rgba(247,247,244,.92);
      font-size:.92rem;
    }
    .hero-visual{
      position:relative;
      display:grid;
      gap:16px;
      align-self:stretch;
    }
    .visual-card{
      border-radius:26px;
      overflow:hidden;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 18px 34px rgba(10,14,18,.18);
      backdrop-filter:blur(8px);
    }
    .visual-card img{
      width:100%;
      height:250px;
      object-fit:cover;
    }
    .visual-caption{
      padding:18px 20px 20px;
    }
    .visual-caption .tag{
      display:inline-flex;
      align-items:center;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(216,194,166,.18);
      color:#f5ebe1;
      font-size:.82rem;
      margin-bottom:10px;
    }
    .visual-caption h3{
      margin:0 0 8px;
      font-size:1.2rem;
      color:#fff;
    }
    .visual-caption p{
      margin:0;
      color:rgba(247,247,244,.84);
      font-size:.95rem;
    }
    .mini-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .mini-card{
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
    }
    .mini-card strong{
      display:block;
      font-size:1.06rem;
      margin-bottom:4px;
    }
    .mini-card span{
      color:rgba(247,247,244,.82);
      font-size:.92rem;
    }
    .section{
      padding:28px 0;
    }
    .section-heading{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-heading h2{
      margin:0;
      font-size:clamp(1.55rem, 2.2vw, 2.3rem);
      line-height:1.15;
      letter-spacing:-.02em;
    }
    .section-heading p{
      margin:0;
      color:var(--muted);
      max-width:44rem;
      font-size:.98rem;
    }
    .soft-panel{
      background:linear-gradient(180deg, rgba(255,255,255,.9), rgba(250,248,243,.9));
      border:1px solid rgba(217,222,216,.9);
      border-radius:28px;
      box-shadow:var(--shadow-soft);
    }
    .features{
      margin-top:-8px;
      padding:18px;
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
    }
    .feature-card{
      padding:22px 20px;
      background:var(--card);
      border:1px solid var(--line);
      border-radius:24px;
      box-shadow:0 10px 22px rgba(26,36,34,.04);
      transition:var(--transition);
      min-height:174px;
    }
    .feature-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow);
      border-color:rgba(45,73,68,.16);
    }
    .feature-icon{
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:linear-gradient(145deg, rgba(45,73,68,.1), rgba(156,120,81,.14));
      color:var(--primary);
      margin-bottom:14px;
      font-size:1.2rem;
    }
    .feature-card h3{
      margin:0 0 8px;
      font-size:1.1rem;
      line-height:1.3;
    }
    .feature-card p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }
    .feature-card .meta{
      margin-top:16px;
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--accent);
      font-size:.88rem;
      font-weight:600;
    }
    .split{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
      align-items:stretch;
    }
    .image-panel{
      position:relative;
      overflow:hidden;
      min-height:520px;
      border-radius:28px;
      background:#d8dfda;
      box-shadow:var(--shadow-soft);
    }
    .image-panel img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .image-panel .shade{
      position:absolute;
      inset:auto 18px 18px 18px;
      padding:18px 20px;
      border-radius:20px;
      background:rgba(16,24,24,.72);
      color:#fff;
      border:1px solid rgba(255,255,255,.12);
      backdrop-filter:blur(8px);
    }
    .image-panel .shade strong{
      display:block;
      font-size:1.05rem;
      margin-bottom:6px;
    }
    .image-panel .shade span{
      color:rgba(255,255,255,.8);
      font-size:.94rem;
    }
    .story-card{
      display:flex;
      flex-direction:column;
      gap:18px;
      padding:28px;
      border-radius:28px;
      background:
        radial-gradient(circle at top right, rgba(156,120,81,.08), transparent 24%),
        linear-gradient(180deg, #fff 0%, #fbfaf6 100%);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }
    .story-card h3{
      margin:0;
      font-size:1.55rem;
      line-height:1.25;
    }
    .story-card p{
      margin:0;
      color:var(--muted);
    }
    .checklist{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .checklist li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:var(--text);
      padding:12px 0;
      border-top:1px solid rgba(217,222,216,.85);
    }
    .checklist li:first-child{border-top:none;padding-top:0}
    .check{
      width:24px;
      height:24px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(45,73,68,.1);
      color:var(--primary);
      flex:none;
      margin-top:1px;
      font-size:.9rem;
    }
    .story-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:auto;
    }
    .content-grid{
      display:grid;
      grid-template-columns:repeat(12, minmax(0,1fr));
      gap:18px;
    }
    .content-card{
      grid-column:span 3;
      border-radius:24px;
      overflow:hidden;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 10px 24px rgba(20,29,28,.05);
      transition:var(--transition);
    }
    .content-card:hover{
      transform:translateY(-4px);
      border-color:rgba(45,73,68,.16);
      box-shadow:var(--shadow);
    }
    .content-card .cover{
      aspect-ratio:16/10;
      overflow:hidden;
      position:relative;
    }
    .content-card img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .5s ease;
    }
    .content-card:hover img{transform:scale(1.03)}
    .content-body{
      padding:18px 18px 20px;
    }
    .label-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
      font-size:.85rem;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(45,73,68,.08);
      color:var(--primary);
      font-weight:600;
    }
    .date{
      color:var(--muted);
      white-space:nowrap;
    }
    .content-body h3{
      margin:0 0 10px;
      font-size:1.06rem;
      line-height:1.42;
    }
    .content-body p{
      margin:0 0 16px;
      color:var(--muted);
      font-size:.94rem;
    }
    .card-foot{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      color:var(--primary);
      font-size:.92rem;
      font-weight:600;
    }
    .card-foot span{
      color:var(--accent);
    }
    .journey{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .steps{
      display:grid;
      gap:14px;
    }
    .step{
      padding:20px 20px 18px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 10px 24px rgba(20,29,28,.05);
      display:grid;
      grid-template-columns:auto 1fr;
      gap:16px;
      align-items:start;
    }
    .step-num{
      width:42px;
      height:42px;
      border-radius:14px;
      display:grid;
      place-items:center;
      background:linear-gradient(145deg, rgba(45,73,68,.12), rgba(156,120,81,.16));
      color:var(--primary);
      font-weight:700;
      font-size:1rem;
    }
    .step h3{
      margin:0 0 6px;
      font-size:1.05rem;
    }
    .step p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .aside-panel{
      padding:26px;
      border-radius:28px;
      background:
        linear-gradient(180deg, rgba(45,73,68,.96), rgba(38,58,54,.96));
      color:#fff;
      box-shadow:var(--shadow);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:20px;
    }
    .aside-panel h3{
      margin:0;
      font-size:1.35rem;
      line-height:1.25;
    }
    .aside-panel p{
      margin:0;
      color:rgba(255,255,255,.82);
    }
    .aside-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .aside-list li{
      padding:12px 0;
      border-top:1px solid rgba(255,255,255,.12);
      color:rgba(255,255,255,.9);
    }
    .aside-list li:first-child{border-top:none;padding-top:0}
    .faq{
      display:grid;
      gap:12px;
    }
    details{
      border-radius:22px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 10px 24px rgba(20,29,28,.04);
      overflow:hidden;
      transition:var(--transition);
    }
    details[open]{
      border-color:rgba(45,73,68,.18);
      box-shadow:var(--shadow-soft);
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:700;
      color:var(--text);
      outline:none;
    }
    summary::-webkit-details-marker{display:none}
    summary::after{
      content:"+";
      width:30px;
      height:30px;
      flex:none;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:rgba(45,73,68,.08);
      color:var(--primary);
      font-size:1.1rem;
      transition:var(--transition);
    }
    details[open] summary::after{
      content:"–";
      background:rgba(156,120,81,.12);
      color:var(--accent);
    }
    details p{
      margin:0;
      padding:0 20px 18px;
      color:var(--muted);
    }
    .cta{
      padding:0 0 40px;
    }
    .cta-box{
      overflow:hidden;
      border-radius:32px;
      background:
        linear-gradient(135deg, rgba(45,73,68,.98), rgba(64,90,84,.98)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      border:1px solid rgba(45,73,68,.14);
      box-shadow:var(--shadow);
      color:#fff;
      position:relative;
    }
    .cta-box::after{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at 80% 30%, rgba(216,194,166,.16), transparent 22%);
      pointer-events:none;
    }
    .cta-inner{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      padding:34px;
      align-items:center;
    }
    .cta-inner h2{
      margin:0 0 10px;
      font-size:clamp(1.7rem, 3vw, 2.5rem);
      line-height:1.15;
    }
    .cta-inner p{
      margin:0;
      color:rgba(255,255,255,.84);
      max-width:42rem;
    }
    .cta-links{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }
    .btn-light{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:13px 18px;
      border-radius:999px;
      background:#fff;
      color:var(--primary);
      font-weight:700;
      border:1px solid rgba(255,255,255,.18);
      box-shadow:0 12px 24px rgba(0,0,0,.08);
    }
    .btn-light:hover,
    .btn-light:focus-visible{
      transform:translateY(-1px);
      outline:none;
      box-shadow:0 16px 28px rgba(0,0,0,.12);
    }
    .btn-outline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:13px 18px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.24);
      color:#fff;
      background:rgba(255,255,255,.08);
      font-weight:700;
    }
    .btn-outline:hover,
    .btn-outline:focus-visible{
      background:rgba(255,255,255,.14);
      transform:translateY(-1px);
      outline:none;
    }
    .site-footer{
      padding:28px 0 36px;
      border-top:1px solid rgba(217,222,216,.9);
      background:rgba(255,255,255,.36);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .7fr .9fr;
      gap:22px;
      align-items:start;
    }
    .footer-brand strong{
      display:block;
      font-size:1.16rem;
      margin-bottom:10px;
    }
    .footer-brand p{
      margin:0;
      color:var(--muted);
      max-width:36rem;
    }
    .footer-links,
    .footer-notes{
      display:grid;
      gap:10px;
    }
    .footer-links a,
    .footer-notes span{
      color:var(--muted);
      font-size:.95rem;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--primary);
      outline:none;
    }
    .footer-title{
      display:block;
      margin-bottom:12px;
      color:var(--text);
      font-weight:700;
    }
    .footer-bottom{
      margin-top:22px;
      padding-top:18px;
      border-top:1px solid rgba(217,222,216,.8);
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:space-between;
      align-items:center;
      color:var(--muted);
      font-size:.92rem;
    }
    .scroll-top{
      color:var(--primary);
      font-weight:700;
    }
    .section-gap{
      height:10px;
    }
    .sr-only{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      white-space:nowrap;
      border:0;
    }
    .mobile-hide{display:inline-flex}
    .mobile-only{display:none}

    @media (max-width: 1080px){
      .hero-inner{grid-template-columns:1fr; padding:34px}
      .hero-shell{min-height:auto}
      .visual-card img{height:220px}
      .features{grid-template-columns:repeat(2, minmax(0,1fr))}
      .split,
      .journey,
      .cta-inner,
      .footer-grid{grid-template-columns:1fr}
      .content-card{grid-column:span 6}
      .cta-links{justify-content:flex-start}
      .footer-bottom{flex-direction:column; align-items:flex-start}
    }
    @media (max-width: 860px){
      .nav{gap:10px}
      .menu-toggle{display:inline-flex}
      .nav-links{
        position:absolute;
        top:74px;
        left:16px;
        right:16px;
        display:grid;
        gap:8px;
        padding:12px;
        background:rgba(255,255,255,.98);
        border:1px solid var(--line);
        border-radius:22px;
        box-shadow:var(--shadow);
        opacity:0;
        transform:translateY(-10px);
        pointer-events:none;
        max-height:0;
        overflow:hidden;
        transition:var(--transition);
      }
      .nav-links.open{
        opacity:1;
        transform:translateY(0);
        pointer-events:auto;
        max-height:240px;
      }
      .nav-links a{
        width:100%;
        justify-content:center;
        text-align:center;
        background:rgba(45,73,68,.04);
      }
      .header-actions .btn-ghost{display:none}
      .content-card{grid-column:span 12}
      .features{grid-template-columns:1fr}
      .mini-grid{grid-template-columns:1fr}
      .hero h1{max-width:100%}
      .image-panel{min-height:380px}
      .site-header{position:sticky}
      .mobile-hide{display:none}
      .mobile-only{display:inline-flex}
    }
    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 24px))}
      .header-inner{min-height:68px}
      .brand-mark{width:40px;height:40px}
      .brand-text strong{font-size:.98rem}
      .brand-text span{font-size:.8rem}
      .hero{padding:18px 0 18px}
      .hero-shell{border-radius:24px}
      .hero-inner{padding:22px 18px 18px; gap:22px}
      .hero p{font-size:1rem}
      .hero-actions{flex-direction:column}
      .hero-actions .btn,
      .hero-actions .btn-ghost,
      .cta-links .btn-light,
      .cta-links .btn-outline{
        width:100%;
      }
      .section{padding:20px 0}
      .section-heading{flex-direction:column; align-items:flex-start}
      .feature-card,
      .story-card,
      .aside-panel,
      .cta-box,
      .step,
      .content-body,
      .visual-caption{border-radius:20px}
      .image-panel{min-height:300px;border-radius:22px}
      .content-body h3{font-size:1rem}
      .visual-card img{height:200px}
      .cta-inner{padding:22px}
      .site-footer{padding:22px 0 28px}
      .nav-links{
        left:12px;
        right:12px;
      }
      summary{
        padding:16px 16px;
        font-size:.98rem;
      }
      details p{
        padding:0 16px 16px;
      }
    }

/* roulang page: category1 */
:root{
  --bg:#f4f6f5;
  --bg-soft:#eef3f2;
  --surface:#ffffff;
  --surface-2:#f7f9f8;
  --text:#15232f;
  --muted:#5f707c;
  --line:#d8e2e1;
  --primary:#1f5a66;
  --primary-2:#2f7480;
  --accent:#b38a5f;
  --accent-soft:#efe5d7;
  --success:#2d7d64;
  --shadow:0 18px 42px rgba(18, 34, 44, .08);
  --shadow-soft:0 10px 26px rgba(18, 34, 44, .06);
  --radius-xl:28px;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --container:1180px;
  --space-1:6px;
  --space-2:10px;
  --space-3:14px;
  --space-4:18px;
  --space-5:24px;
  --space-6:32px;
  --space-7:44px;
  --space-8:60px;
  --space-9:84px;
}
*,
*::before,
*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(31,90,102,.06), transparent 28%),
    linear-gradient(180deg, #f8faf9 0%, var(--bg) 100%);
  line-height:1.72;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
img{
  display:block;
  max-width:100%;
  height:auto;
}
a{
  color:inherit;
  text-decoration:none;
}
button,
input{
  font:inherit;
}
button{
  border:0;
  background:none;
  padding:0;
  cursor:pointer;
}
:focus-visible{
  outline:3px solid rgba(31,90,102,.25);
  outline-offset:3px;
}
.skip-link{
  position:absolute;
  left:-9999px;
  top:10px;
  z-index:9999;
  padding:10px 14px;
  border-radius:999px;
  background:var(--primary);
  color:#fff;
}
.skip-link:focus{left:14px}
.container{
  width:min(var(--container), calc(100% - 40px));
  margin:0 auto;
}
.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(248,250,249,.78);
  backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid rgba(216,226,225,.7);
}
.header-inner{
  min-height:76px;
  display:flex;
  align-items:center;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:max-content;
}
.brand-mark{
  width:42px;
  height:42px;
  border-radius:14px;
  background:
    linear-gradient(135deg, rgba(31,90,102,1), rgba(47,116,128,.78));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 10px 22px rgba(31,90,102,.18);
  position:relative;
}
.brand-mark::before,
.brand-mark::after{
  content:"";
  position:absolute;
  inset:auto;
  border-radius:999px;
  background:rgba(255,255,255,.9);
}
.brand-mark::before{
  width:12px;
  height:12px;
  left:11px;
  top:12px;
}
.brand-mark::after{
  width:18px;
  height:18px;
  right:9px;
  bottom:9px;
  background:rgba(255,255,255,.62);
}
.brand-text{
  display:flex;
  flex-direction:column;
  gap:2px;
  line-height:1.15;
}
.brand-text strong{
  font-size:1.04rem;
  letter-spacing:.2px;
}
.brand-text span{
  color:var(--muted);
  font-size:.86rem;
}
.nav{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:14px;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:10px;
}
.nav-links a{
  position:relative;
  display:inline-flex;
  align-items:center;
  min-height:42px;
  padding:0 14px;
  border-radius:999px;
  color:var(--muted);
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-links a:hover{
  background:rgba(31,90,102,.07);
  color:var(--primary);
  transform:translateY(-1px);
}
.nav-links a.active{
  color:var(--primary);
  background:rgba(31,90,102,.1);
}
.nav-links a.active::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:8px;
  height:2px;
  border-radius:999px;
  background:var(--accent);
}
.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
}
.btn,
.btn-ghost,
.btn-soft{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 18px;
  border-radius:999px;
  transition:transform .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease;
}
.btn{
  background:var(--primary);
  color:#fff;
  box-shadow:0 12px 26px rgba(31,90,102,.18);
}
.btn:hover{
  transform:translateY(-1px);
  background:#19505b;
}
.btn:active{transform:translateY(0)}
.btn-soft{
  background:rgba(31,90,102,.08);
  color:var(--primary);
}
.btn-soft:hover{
  background:rgba(31,90,102,.13);
  transform:translateY(-1px);
}
.btn-ghost{
  border:1px solid rgba(31,90,102,.16);
  color:var(--primary);
  background:rgba(255,255,255,.76);
}
.btn-ghost:hover{
  border-color:rgba(31,90,102,.24);
  background:#fff;
  transform:translateY(-1px);
}
.menu-toggle{
  display:none;
  width:46px;
  height:46px;
  border-radius:14px;
  border:1px solid rgba(31,90,102,.15);
  background:#fff;
  box-shadow:var(--shadow-soft);
}
.menu-toggle span{
  position:relative;
  display:block;
  width:18px;
  height:2px;
  margin:0 auto;
  background:var(--primary);
  border-radius:999px;
}
.menu-toggle span::before,
.menu-toggle span::after{
  content:"";
  position:absolute;
  left:0;
  width:18px;
  height:2px;
  border-radius:999px;
  background:var(--primary);
  transition:transform .2s ease, top .2s ease;
}
.menu-toggle span::before{top:-6px}
.menu-toggle span::after{top:6px}

.page-hero{
  position:relative;
  overflow:hidden;
  padding:40px 0 44px;
  color:#fff;
  isolation:isolate;
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(120deg, rgba(12, 24, 33, .86) 0%, rgba(12, 24, 33, .58) 55%, rgba(12, 24, 33, .78) 100%);
  z-index:-2;
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.08) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,.08) 0 1px, transparent 1px);
  background-size:28px 28px, 36px 36px;
  opacity:.55;
  z-index:-1;
}
.page-hero .hero-bg{
  position:absolute;
  inset:0;
  z-index:-3;
  background-size:cover;
  background-position:center;
  transform:scale(1.03);
  filter:saturate(.92) contrast(.98);
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0, 1.15fr) minmax(320px, .85fr);
  gap:30px;
  align-items:center;
}
.crumbs{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:16px;
  color:rgba(255,255,255,.8);
  font-size:.95rem;
}
.crumbs a{
  color:#fff;
  opacity:.9;
}
.crumbs a:hover{opacity:1}
.hero-copy{
  padding:18px 0;
}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.12);
  color:#fff;
  font-size:.92rem;
  letter-spacing:.2px;
  margin-bottom:18px;
}
.hero-kicker::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:999px;
  background:#f2d2a8;
  box-shadow:0 0 0 5px rgba(242,210,168,.14);
}
.hero-copy h1{
  margin:0;
  font-size:clamp(2.1rem, 4vw, 3.8rem);
  line-height:1.12;
  letter-spacing:-.03em;
  max-width:9.5em;
}
.hero-copy .lead{
  margin:18px 0 0;
  font-size:1.04rem;
  color:rgba(255,255,255,.88);
  max-width:44rem;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px;
}
.hero-actions .btn,
.hero-actions .btn-ghost,
.hero-actions .btn-soft{
  min-width:146px;
}
.hero-points{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  padding:0;
  margin:22px 0 0;
}
.hero-points li{
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.92);
  font-size:.92rem;
}
.hero-panel{
  align-self:stretch;
  position:relative;
}
.panel-card{
  height:100%;
  border-radius:var(--radius-xl);
  overflow:hidden;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 24px 48px rgba(0,0,0,.16);
  padding:16px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.panel-media{
  position:relative;
  overflow:hidden;
  border-radius:22px;
  min-height:300px;
  background:rgba(255,255,255,.06);
}
.panel-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  min-height:300px;
  transform:scale(1.01);
}
.panel-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(7,16,23,.02), rgba(7,16,23,.28));
}
.panel-note{
  position:absolute;
  left:16px;
  right:16px;
  bottom:16px;
  z-index:1;
  padding:14px 16px;
  border-radius:18px;
  background:rgba(10,18,24,.58);
  backdrop-filter:blur(10px);
  color:#fff;
  border:1px solid rgba(255,255,255,.14);
}
.panel-note strong{
  display:block;
  margin-bottom:4px;
  font-size:1rem;
}
.panel-note p{
  margin:0;
  color:rgba(255,255,255,.86);
  font-size:.95rem;
}
.panel-mini{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:10px;
}
.mini-stat{
  padding:14px 12px;
  border-radius:18px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
}
.mini-stat b{
  display:block;
  font-size:1.05rem;
  margin-bottom:4px;
}
.mini-stat span{
  display:block;
  color:rgba(255,255,255,.8);
  font-size:.9rem;
}
.section{
  padding:var(--space-8) 0;
}
.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:24px;
}
.section-head h2{
  margin:0;
  font-size:clamp(1.55rem, 2.4vw, 2.15rem);
  line-height:1.18;
}
.section-head p{
  margin:8px 0 0;
  color:var(--muted);
  max-width:46rem;
}
.section-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.92rem;
  color:var(--primary);
  font-weight:600;
  margin-bottom:10px;
}
.section-kicker::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:999px;
  background:var(--accent);
  box-shadow:0 0 0 5px rgba(179,138,95,.12);
}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:18px;
}
.feature-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  padding:22px 20px;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.feature-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow);
  border-color:rgba(31,90,102,.18);
}
.feature-icon{
  width:46px;
  height:46px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, rgba(31,90,102,.14), rgba(179,138,95,.14));
  color:var(--primary);
  font-weight:700;
  margin-bottom:14px;
}
.feature-card h3{
  margin:0 0 8px;
  font-size:1.05rem;
}
.feature-card p{
  margin:0;
  color:var(--muted);
  font-size:.96rem;
}
.split-panel{
  display:grid;
  grid-template-columns:minmax(0, 1.05fr) minmax(320px, .95fr);
  gap:22px;
  align-items:stretch;
}
.split-copy,
.split-media{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.split-copy{
  padding:30px;
}
.split-copy h2{
  margin:8px 0 14px;
  font-size:clamp(1.45rem, 2.1vw, 2rem);
  line-height:1.18;
}
.split-copy p{
  margin:0;
  color:var(--muted);
}
.check-list{
  list-style:none;
  padding:0;
  margin:20px 0 0;
  display:grid;
  gap:12px;
}
.check-list li{
  position:relative;
  padding-left:28px;
  color:var(--text);
}
.check-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.45em;
  width:16px;
  height:16px;
  border-radius:999px;
  background:rgba(45,125,100,.12);
  border:1px solid rgba(45,125,100,.2);
}
.check-list li::after{
  content:"";
  position:absolute;
  left:5px;
  top:.63em;
  width:6px;
  height:3px;
  border-left:2px solid var(--success);
  border-bottom:2px solid var(--success);
  transform:rotate(-45deg);
}
.split-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px;
}
.split-media{
  position:relative;
  min-height:360px;
  background:linear-gradient(180deg, #fefefe 0%, #f6f8f7 100%);
}
.split-media img{
  width:100%;
  height:100%;
  min-height:360px;
  object-fit:cover;
}
.split-badge{
  position:absolute;
  left:18px;
  top:18px;
  z-index:2;
  padding:9px 13px;
  border-radius:999px;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(8px);
  color:var(--primary);
  font-size:.9rem;
  box-shadow:var(--shadow-soft);
}
.split-floating{
  position:absolute;
  left:18px;
  right:18px;
  bottom:18px;
  z-index:2;
  background:rgba(16,23,30,.7);
  color:#fff;
  border:1px solid rgba(255,255,255,.16);
  border-radius:20px;
  padding:18px;
  backdrop-filter:blur(12px);
}
.split-floating strong{
  display:block;
  font-size:1.02rem;
  margin-bottom:5px;
}
.split-floating p{
  margin:0;
  color:rgba(255,255,255,.85);
}
.listing-shell{
  padding:0 0 var(--space-8);
}
.listing-panel{
  display:grid;
  grid-template-columns:minmax(0, 1fr) 330px;
  gap:24px;
  align-items:start;
}
.list-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:18px;
}
.filter-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.chip{
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.78);
  color:var(--muted);
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
}
.chip:hover{
  color:var(--primary);
  border-color:rgba(31,90,102,.22);
  background:#fff;
  transform:translateY(-1px);
}
.chip.active{
  color:#fff;
  background:var(--primary);
  border-color:var(--primary);
  box-shadow:0 10px 20px rgba(31,90,102,.14);
}
.post-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:18px;
}
.post-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.post-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow);
  border-color:rgba(31,90,102,.18);
}
.post-media{
  position:relative;
  overflow:hidden;
  aspect-ratio:16/10;
  background:var(--surface-2);
}
.post-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}
.post-card:hover .post-media img{
  transform:scale(1.03);
}
.post-body{
  padding:18px 18px 20px;
}
.post-tag{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:0 10px;
  border-radius:999px;
  background:rgba(179,138,95,.12);
  color:#8d6a43;
  font-size:.84rem;
  margin-bottom:12px;
}
.post-body h3{
  margin:0;
  font-size:1.06rem;
  line-height:1.42;
}
.post-body p{
  margin:10px 0 0;
  color:var(--muted);
  font-size:.95rem;
}
.post-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 14px;
  margin-top:16px;
  color:#73808a;
  font-size:.88rem;
}
.post-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:14px;
  color:var(--primary);
  font-weight:600;
}
.post-link span{
  display:inline-block;
  transition:transform .2s ease;
}
.post-card:hover .post-link span{
  transform:translateX(3px);
}
.sidebar{
  position:sticky;
  top:96px;
  display:grid;
  gap:16px;
}
.side-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  padding:20px;
}
.side-card h3{
  margin:0 0 12px;
  font-size:1.04rem;
}
.side-card p{
  margin:0;
  color:var(--muted);
}
.side-list{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:10px;
}
.side-list a,
.side-list span{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border-radius:14px;
  background:var(--surface-2);
  border:1px solid transparent;
  color:var(--text);
  transition:background .2s ease, border-color .2s ease, transform .2s ease;
}
.side-list a:hover{
  background:#fff;
  border-color:rgba(31,90,102,.16);
  transform:translateX(2px);
}
.side-list a::after{
  content:"›";
  color:var(--muted);
  font-size:1.2rem;
  line-height:1;
}
.side-list span::after{
  content:"";
}
.side-note{
  padding:16px;
  border-radius:18px;
  background:linear-gradient(180deg, rgba(31,90,102,.08), rgba(179,138,95,.08));
  border:1px solid rgba(31,90,102,.12);
}
.side-note strong{
  display:block;
  margin-bottom:6px;
  font-size:1rem;
}
.side-note p{
  margin:0 0 14px;
  color:var(--text);
}
.tag-cloud{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.tag{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 12px;
  border-radius:999px;
  background:#f1f5f4;
  color:var(--primary);
  border:1px solid var(--line);
  font-size:.88rem;
}
.pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  margin-top:24px;
  flex-wrap:wrap;
}
.page-link{
  min-width:44px;
  height:44px;
  display:inline-grid;
  place-items:center;
  padding:0 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--muted);
  transition:transform .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
}
.page-link:hover{
  border-color:rgba(31,90,102,.22);
  color:var(--primary);
  transform:translateY(-1px);
}
.page-link.active{
  background:var(--primary);
  color:#fff;
  border-color:var(--primary);
}
.faq-section{
  padding:0 0 var(--space-8);
}
.faq-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
}
.faq-item{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 20px;
  font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  width:28px;
  height:28px;
  display:grid;
  place-items:center;
  border-radius:999px;
  background:rgba(31,90,102,.08);
  color:var(--primary);
  transition:transform .2s ease,background .2s ease;
  flex-shrink:0;
}
.faq-item[open] summary::after{
  content:"–";
  background:rgba(179,138,95,.14);
}
.faq-item p{
  margin:0;
  padding:0 20px 18px;
  color:var(--muted);
}
.cta-section{
  padding:0 0 72px;
}
.cta-panel{
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(120deg, rgba(31,90,102,.98), rgba(25,75,88,.94)),
    linear-gradient(135deg, rgba(31,90,102,.96), rgba(179,138,95,.78));
  color:#fff;
  border-radius:var(--radius-xl);
  padding:32px;
  box-shadow:0 24px 56px rgba(19, 36, 47, .16);
}
.cta-panel::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,.08) 0 1px, transparent 1px),
    radial-gradient(circle at 90% 80%, rgba(255,255,255,.08) 0 1px, transparent 1px);
  background-size:26px 26px, 34px 34px;
  pointer-events:none;
}
.cta-grid{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0, 1fr) 360px;
  gap:24px;
  align-items:center;
}
.cta-copy h2{
  margin:0;
  font-size:clamp(1.5rem, 2.5vw, 2.2rem);
  line-height:1.16;
}
.cta-copy p{
  margin:14px 0 0;
  color:rgba(255,255,255,.9);
  max-width:52rem;
}
.cta-inline{
  display:grid;
  gap:10px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.14);
  border-radius:22px;
  padding:18px;
  backdrop-filter:blur(12px);
}
.cta-inline form{
  display:flex;
  gap:10px;
}
.cta-inline input{
  flex:1;
  min-width:0;
  height:48px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.94);
  color:var(--text);
  padding:0 14px;
}
.cta-inline input::placeholder{color:#7a8590}
.cta-inline button{
  min-width:118px;
  height:48px;
  border-radius:14px;
  background:#f0c99a;
  color:#21313a;
  font-weight:600;
  transition:transform .2s ease, filter .2s ease;
}
.cta-inline button:hover{
  transform:translateY(-1px);
  filter:brightness(.98);
}
.cta-inline small{
  color:rgba(255,255,255,.88);
}
.site-footer{
  background:#111d25;
  color:#d7e1e7;
  padding:46px 0 22px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .9fr;
  gap:26px;
  padding-bottom:24px;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.footer-brand strong{
  display:block;
  font-size:1.12rem;
  margin-bottom:10px;
  color:#fff;
}
.footer-brand p{
  margin:0;
  color:#b5c1c8;
}
.footer-title{
  display:block;
  margin-bottom:14px;
  font-weight:600;
  color:#fff;
}
.footer-links,
.footer-notes{
  display:grid;
  gap:10px;
}
.footer-links a,
.footer-notes span{
  color:#b5c1c8;
  transition:color .2s ease, transform .2s ease;
}
.footer-links a:hover{
  color:#fff;
  transform:translateX(2px);
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  padding-top:18px;
  color:#9fb0ba;
  font-size:.94rem;
}
.scroll-top{
  color:#fff;
  padding:9px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.08);
}
.scroll-top:hover{
  background:rgba(255,255,255,.14);
}
@media (max-width: 1080px){
  .hero-grid,
  .split-panel,
  .listing-panel,
  .cta-grid{
    grid-template-columns:1fr;
  }
  .sidebar{
    position:static;
  }
  .feature-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .panel-card{
    min-height:auto;
  }
}
@media (max-width: 820px){
  .header-inner{
    min-height:72px;
  }
  .menu-toggle{
    display:inline-grid;
    place-items:center;
  }
  .nav{
    margin-left:auto;
  }
  .nav-links{
    position:absolute;
    left:20px;
    right:20px;
    top:76px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:6px;
    padding:12px;
    border-radius:22px;
    background:rgba(255,255,255,.98);
    border:1px solid rgba(216,226,225,.9);
    box-shadow:var(--shadow);
  }
  .nav-links.open{
    display:flex;
  }
  .nav-links a{
    justify-content:center;
  }
  .header-actions .mobile-hide{
    display:none;
  }
  .hero-copy h1{
    max-width:none;
  }
  .panel-mini{
    grid-template-columns:1fr;
  }
  .feature-grid,
  .post-grid{
    grid-template-columns:1fr;
  }
  .section-head,
  .list-head{
    align-items:flex-start;
    flex-direction:column;
  }
  .cta-inline form{
    flex-direction:column;
  }
  .cta-inline button{
    width:100%;
  }
  .footer-grid{
    grid-template-columns:1fr;
  }
}
@media (max-width: 520px){
  .container{
    width:min(var(--container), calc(100% - 28px));
  }
  .page-hero{
    padding:28px 0 34px;
  }
  .hero-actions,
  .split-actions{
    flex-direction:column;
  }
  .hero-actions .btn,
  .hero-actions .btn-ghost,
  .hero-actions .btn-soft,
  .split-actions .btn,
  .split-actions .btn-ghost,
  .split-actions .btn-soft{
    width:100%;
  }
  .panel-note,
  .split-floating,
  .cta-panel{
    border-radius:18px;
  }
  .split-copy,
  .side-card,
  .feature-card,
  .post-body,
  .cta-panel{
    padding:18px;
  }
  .cta-panel{
    padding:18px;
  }
  .faq-item summary{
    padding:16px 16px;
  }
  .faq-item p{
    padding:0 16px 16px;
  }
}