/* roulang page: index */
:root{
      --brand:#1f5d50;
      --brand-strong:#17483e;
      --brand-soft:#e6f0ec;
      --accent:#b9824b;
      --accent-soft:#f3e3cf;
      --paper:#fbfaf6;
      --warm:#f7f2ea;
      --stone:#efe8dd;
      --ink:#20211f;
      --muted:#5f5a52;
      --line:rgba(89,74,55,.14);
      --line-strong:rgba(89,74,55,.24);
      --white:#fffdf8;
      --danger:#8b2f2f;
      --success:#2f6e52;
      --radius-sm:12px;
      --radius:18px;
      --radius-lg:24px;
      --shadow:0 18px 45px rgba(62,50,36,.10);
      --shadow-hover:0 24px 58px rgba(62,50,36,.16);
      --container:1200px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:
        linear-gradient(90deg, rgba(31,93,80,.035) 1px, transparent 1px),
        linear-gradient(180deg, rgba(185,130,75,.035) 1px, transparent 1px),
        var(--paper);
      background-size:36px 36px;
      line-height:1.75;
      padding-bottom:86px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--accent-soft);color:var(--brand-strong)}

    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .section{padding:82px 0}
    .section-tight{padding:56px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
    .section-title{max-width:720px}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--brand);
      font-weight:700;
      font-size:14px;
      background:var(--brand-soft);
      border:1px solid rgba(31,93,80,.13);
      border-radius:999px;
      padding:6px 12px;
      margin-bottom:14px;
    }
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:99px;background:var(--accent)}
    h1,h2,h3,p{margin:0}
    h1{
      font-size:clamp(34px,4.6vw,56px);
      line-height:1.14;
      font-weight:800;
      letter-spacing:0;
    }
    h2{
      font-size:clamp(26px,3vw,38px);
      line-height:1.22;
      font-weight:800;
      letter-spacing:0;
    }
    h3{font-size:22px;line-height:1.35;font-weight:760}
    .lead{font-size:18px;color:var(--muted);line-height:1.85;max-width:760px}
    .muted{color:var(--muted)}
    .small{font-size:14px;color:var(--muted)}

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(251,250,246,.92);
      backdrop-filter:saturate(160%) blur(14px);
      border-bottom:1px solid var(--line);
    }
    .nav-shell{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      min-height:76px;
      gap:24px;
    }
    .nav-group{display:flex;align-items:center;gap:22px}
    .nav-left{justify-content:flex-start}
    .nav-right{justify-content:flex-end}
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      color:var(--muted);
      font-size:15px;
      font-weight:650;
      padding:10px 2px;
      transition:color .2s ease;
    }
    .nav-link:hover{color:var(--brand)}
    .nav-link:focus-visible,.btn:focus-visible,.faq-question:focus-visible,.menu-toggle:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:2px solid var(--accent);
      outline-offset:3px;
    }
    .nav-link.active{color:var(--brand)}
    .nav-link.active:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:2px;
      height:3px;
      border-radius:999px;
      background:var(--accent);
    }
    .brand{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:12px;
      min-width:290px;
      font-weight:800;
      color:var(--brand);
      letter-spacing:0;
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:12px;
      background:linear-gradient(135deg,var(--brand),var(--brand-strong));
      color:#fff9ed;
      box-shadow:0 12px 24px rgba(31,93,80,.20);
      font-size:18px;
    }
    .brand-text{font-size:18px}
    .menu-toggle{
      display:none;
      border:1px solid var(--line);
      background:var(--white);
      border-radius:12px;
      width:44px;
      height:44px;
      color:var(--brand);
      align-items:center;
      justify-content:center;
    }
    .menu-lines,.menu-lines:before,.menu-lines:after{
      width:20px;
      height:2px;
      background:currentColor;
      border-radius:99px;
      display:block;
      transition:.2s ease;
      content:"";
    }
    .menu-lines:before{transform:translateY(-7px)}
    .menu-lines:after{transform:translateY(5px)}
    .mobile-menu{
      display:none;
      border-top:1px solid var(--line);
      background:var(--paper);
      box-shadow:var(--shadow);
    }
    .mobile-menu.open{display:block}
    .mobile-menu-inner{padding:14px 0 20px;display:grid;gap:8px}
    .mobile-menu .nav-link{padding:12px 4px;border-bottom:1px solid rgba(89,74,55,.08)}
    .mobile-menu .btn{margin-top:8px;justify-content:center}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:52px;
      padding:14px 24px;
      border-radius:999px;
      font-weight:760;
      border:1px solid transparent;
      transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease;
      line-height:1.2;
      white-space:nowrap;
    }
    .btn-primary{background:var(--brand);color:#fffaf0;box-shadow:0 14px 26px rgba(31,93,80,.22)}
    .btn-primary:hover{background:var(--brand-strong);transform:translateY(-1px);box-shadow:0 18px 34px rgba(31,93,80,.26)}
    .btn-secondary{background:rgba(251,250,246,.78);color:var(--brand);border-color:rgba(31,93,80,.22)}
    .btn-secondary:hover{border-color:var(--accent);background:rgba(243,227,207,.55);transform:translateY(-1px)}
    .btn-plain{min-height:44px;padding:10px 0;color:var(--brand);border-radius:8px}
    .btn-plain:hover{color:var(--accent)}
    .btn:active{transform:translateY(0)}
    .btn[disabled]{opacity:.58;cursor:not-allowed;transform:none;box-shadow:none}

    .hero{
      position:relative;
      padding:46px 0 58px;
      overflow:hidden;
      background:
        radial-gradient(circle at 18% 16%, rgba(185,130,75,.14), transparent 28%),
        linear-gradient(135deg, rgba(247,242,234,.96), rgba(239,232,221,.88));
      border-bottom:1px solid var(--line);
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:linear-gradient(90deg,rgba(31,93,80,.06) 1px,transparent 1px),linear-gradient(180deg,rgba(31,93,80,.05) 1px,transparent 1px);
      background-size:56px 56px;
      mask-image:linear-gradient(180deg,#000,transparent 88%);
      pointer-events:none;
    }
    .trust-strip{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:center;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:28px;
    }
    .trust-item{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,253,248,.72);
      color:var(--muted);
      font-size:14px;
      font-weight:650;
    }
    .trust-dot{width:8px;height:8px;border-radius:99px;background:var(--success)}
    .hero-board{
      position:relative;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      align-items:stretch;
    }
    .hero-copy{
      padding:42px 0 24px;
      max-width:710px;
    }
    .hero-copy .lead{margin-top:20px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
    .hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px;max-width:650px}
    .hero-point{
      background:rgba(255,253,248,.72);
      border:1px solid var(--line);
      border-radius:16px;
      padding:14px 15px;
    }
    .hero-point strong{display:block;color:var(--brand);font-size:22px;line-height:1.1}
    .hero-point span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
    .promo-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      transform:rotate(-1deg);
      background:var(--accent);
      color:#fffaf0;
      padding:8px 14px;
      border-radius:14px;
      font-weight:800;
      box-shadow:0 16px 28px rgba(185,130,75,.18);
      margin-bottom:18px;
    }
    .entry-stage{
      align-self:center;
      min-height:430px;
      border-radius:28px;
      background:
        linear-gradient(145deg,rgba(255,253,248,.92),rgba(247,242,234,.72)),
        repeating-linear-gradient(90deg,rgba(31,93,80,.04) 0 1px,transparent 1px 34px);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      padding:22px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .sample-card{
      position:relative;
      border:1px solid var(--line);
      background:rgba(255,253,248,.82);
      border-radius:18px;
      padding:18px;
      min-height:128px;
      overflow:hidden;
    }
    .sample-card.large{grid-column:span 2;display:grid;grid-template-columns:1fr auto;align-items:end;gap:18px;background:linear-gradient(135deg,rgba(31,93,80,.96),rgba(36,104,91,.92));color:#fffaf0}
    .sample-card.large p{color:rgba(255,250,240,.78);margin-top:8px}
    .sample-card strong{display:block;font-size:18px;line-height:1.3}
    .sample-card p{font-size:14px;color:var(--muted);line-height:1.65;margin-top:8px}
    .sample-no{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--accent-soft);color:var(--accent);font-weight:800;margin-bottom:14px}
    .status-line{display:flex;align-items:center;gap:8px;margin-top:13px;color:var(--success);font-size:13px;font-weight:700}
    .status-line:before{content:"";width:8px;height:8px;border-radius:99px;background:currentColor}
    .countdown-mini{
      display:grid;
      grid-template-columns:repeat(3,56px);
      gap:8px;
      align-self:center;
    }
    .time-box{
      border-radius:14px;
      background:rgba(255,250,240,.14);
      border:1px solid rgba(255,250,240,.22);
      padding:9px 7px;
      text-align:center;
    }
    .time-box b{display:block;font-size:20px;line-height:1.1}
    .time-box span{font-size:12px;color:rgba(255,250,240,.76)}

    .service-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start}
    .main-service{
      background:var(--brand);
      color:#fffaf0;
      border-radius:var(--radius-lg);
      padding:30px;
      box-shadow:var(--shadow);
      min-height:100%;
      position:relative;
      overflow:hidden;
    }
    .main-service:after{
      content:"";
      position:absolute;
      right:-32px;
      bottom:-32px;
      width:180px;
      height:180px;
      border:1px solid rgba(255,250,240,.22);
      border-radius:34px;
      transform:rotate(12deg);
    }
    .main-service p{color:rgba(255,250,240,.78);margin-top:14px}
    .entry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .entry-card,.case-card,.plan-card,.news-panel,.contact-card,.faq-item{
      background:rgba(255,253,248,.86);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:0 10px 26px rgba(62,50,36,.055);
      transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
    }
    .entry-card{padding:20px}
    .entry-card:hover,.case-card:hover,.plan-card:hover,.news-panel:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(185,130,75,.45)}
    .icon{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background:var(--brand-soft);
      color:var(--brand);
      margin-bottom:14px;
    }
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
    .tag{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      border:1px solid var(--line);
      background:rgba(247,242,234,.72);
      color:var(--muted);
      font-size:12px;
      font-weight:700;
      padding:5px 9px;
    }
    .tag.hot{background:var(--accent-soft);color:#7d4d22;border-color:rgba(185,130,75,.26)}
    .flow-line{
      grid-column:1/-1;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:10px;
    }
    .flow-step{
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px;
      border-radius:16px;
      background:rgba(239,232,221,.55);
      border:1px solid var(--line);
      color:var(--muted);
      font-weight:650;
      font-size:14px;
    }
    .flow-step b{
      width:28px;
      height:28px;
      border-radius:99px;
      display:grid;
      place-items:center;
      background:var(--accent);
      color:#fffaf0;
      flex:0 0 auto;
    }

    .stats-band{background:var(--stone);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
    .stat-card{
      background:rgba(255,253,248,.66);
      border:1px solid var(--line);
      border-radius:18px;
      padding:22px;
    }
    .stat-card strong{display:block;color:var(--brand);font-size:38px;line-height:1;font-weight:850}
    .stat-card em{font-style:normal;color:var(--accent);font-size:18px;margin-left:2px}
    .stat-card span{display:block;margin-top:10px;color:var(--muted);font-size:14px}

    .case-grid{
      display:grid;
      grid-template-columns:1.18fr .82fr;
      grid-template-rows:auto auto;
      gap:16px;
    }
    .case-card{padding:24px;position:relative;overflow:hidden}
    .case-card.big{grid-row:span 2;min-height:390px;background:linear-gradient(145deg,rgba(255,253,248,.94),rgba(243,227,207,.42))}
    .case-card.wide{grid-column:2}
    .case-num{font-size:42px;line-height:1;color:rgba(31,93,80,.18);font-weight:900;margin-bottom:20px}
    .case-card p{color:var(--muted);margin-top:10px}
    .case-link{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-weight:780;margin-top:18px}
    .case-card:hover .case-link span{transform:translateX(4px)}
    .case-link span{transition:transform .18s ease}

    .plans{background:linear-gradient(180deg,var(--paper),var(--warm))}
    .plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
    .plan-card{padding:24px;position:relative;overflow:hidden}
    .plan-card.recommended{border-color:rgba(31,93,80,.35);box-shadow:var(--shadow)}
    .plan-card.recommended:before{
      content:"推荐路径";
      position:absolute;
      top:0;
      left:0;
      right:0;
      background:var(--brand);
      color:#fffaf0;
      font-size:13px;
      font-weight:800;
      text-align:center;
      padding:8px;
    }
    .plan-card.recommended{padding-top:54px}
    .plan-desc{color:var(--muted);margin-top:10px}
    .check-list{display:grid;gap:12px;margin:22px 0 24px;padding:0;list-style:none}
    .check-list li{display:flex;gap:10px;color:var(--muted);font-size:15px}
    .check-list li:before{
      content:"✓";
      flex:0 0 auto;
      width:22px;
      height:22px;
      display:grid;
      place-items:center;
      border-radius:99px;
      background:var(--brand-soft);
      color:var(--brand);
      font-weight:900;
      line-height:1;
    }

    .news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .news-panel{padding:24px}
    .news-list{display:grid;gap:0;margin:0;padding:0;list-style:none}
    .news-list li{border-bottom:1px solid rgba(89,74,55,.12)}
    .news-list li:last-child{border-bottom:0}
    .news-link{
      display:grid;
      grid-template-columns:1fr auto;
      gap:18px;
      padding:16px 0;
      align-items:center;
    }
    .news-link:hover strong{color:var(--brand)}
    .news-link strong{transition:color .18s ease}
    .news-link span{font-size:14px;color:var(--muted)}
    .recommend-box{
      border-radius:18px;
      background:var(--brand-soft);
      border:1px solid rgba(31,93,80,.13);
      padding:20px;
      margin-top:18px;
    }

    .faq-wrap{max-width:880px;margin:0 auto}
    .faq-item{overflow:hidden;margin-bottom:12px}
    .faq-question{
      width:100%;
      border:0;
      background:transparent;
      color:var(--ink);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      text-align:left;
      font-weight:800;
      font-size:17px;
    }
    .faq-icon{
      width:30px;
      height:30px;
      border-radius:99px;
      display:grid;
      place-items:center;
      background:var(--warm);
      color:var(--brand);
      transition:transform .18s ease,background .18s ease;
      flex:0 0 auto;
    }
    .faq-item.active .faq-question{color:var(--brand)}
    .faq-item.active .faq-icon{transform:rotate(45deg);background:var(--accent-soft);color:#7d4d22}
    .faq-answer{
      display:none;
      padding:0 22px 22px;
      color:var(--muted);
    }
    .faq-item.active .faq-answer{display:block}
    .faq-answer p{
      border-left:3px solid var(--accent);
      padding-left:14px;
      line-height:1.85;
    }

    .contact-section{background:var(--stone)}
    .contact-grid{display:grid;grid-template-columns:1fr .86fr;gap:20px;align-items:start}
    .contact-card{padding:28px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
    .form-field.full{grid-column:1/-1}
    label{display:block;font-weight:720;color:var(--ink);margin-bottom:7px;font-size:14px}
    input,select,textarea{
      width:100%;
      border:1px solid var(--line-strong);
      background:rgba(255,253,248,.88);
      border-radius:14px;
      padding:13px 14px;
      color:var(--ink);
      min-height:48px;
      transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
    }
    textarea{min-height:126px;resize:vertical}
    input:hover,select:hover,textarea:hover{border-color:rgba(185,130,75,.55)}
    input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(31,93,80,.10);background:#fff}
    .side-note{display:grid;gap:14px;margin-top:20px}
    .note-item{display:flex;gap:12px;padding:15px;border-radius:16px;border:1px solid var(--line);background:rgba(255,253,248,.62)}
    .note-item b{color:var(--brand)}

    .site-footer{
      background:#173d35;
      color:#fffaf0;
      padding:54px 0 26px;
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr .9fr;gap:28px}
    .footer-brand{display:flex;align-items:center;gap:12px;font-weight:850;font-size:18px;margin-bottom:14px}
    .footer-mark{width:36px;height:36px;border-radius:12px;background:var(--accent);display:grid;place-items:center}
    .site-footer p,.site-footer a{color:rgba(255,250,240,.74)}
    .site-footer a{display:block;margin-top:9px;transition:color .18s ease}
    .site-footer a:hover{color:#f2c99c}
    .footer-title{font-weight:820;margin-bottom:12px}
    .copyright{
      border-top:1px solid rgba(255,250,240,.14);
      margin-top:34px;
      padding-top:20px;
      color:rgba(255,250,240,.58);
      font-size:14px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
    }

    .sticky-cta{
      position:fixed;
      left:0;
      right:0;
      bottom:0;
      z-index:60;
      background:rgba(255,253,248,.95);
      backdrop-filter:saturate(160%) blur(14px);
      border-top:1px solid var(--line);
      box-shadow:0 -16px 34px rgba(62,50,36,.12);
      padding:12px 0 calc(12px + env(safe-area-inset-bottom));
    }
    .sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
    .sticky-text{display:flex;align-items:center;gap:10px;color:var(--muted);font-weight:650}
    .sticky-text b{color:var(--brand)}
    .sticky-actions{display:flex;align-items:center;gap:12px}

    @media (max-width:1023px){
      .nav-shell{grid-template-columns:auto 1fr auto;min-height:68px}
      .nav-group{display:none}
      .brand{justify-content:flex-start;min-width:0}
      .brand-text{font-size:16px}
      .menu-toggle{display:flex}
      .hero-board,.service-layout,.news-layout,.contact-grid{grid-template-columns:1fr}
      .hero-copy{padding-top:22px}
      .entry-stage{min-height:auto}
      .stats-grid{grid-template-columns:repeat(3,1fr)}
      .plan-grid{grid-template-columns:1fr}
      .case-grid{grid-template-columns:1fr}
      .case-card.big,.case-card.wide{grid-column:auto;grid-row:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:767px){
      body{padding-bottom:112px}
      .container{width:min(calc(100% - 28px),var(--container))}
      .section{padding:58px 0}
      .section-tight{padding:42px 0}
      .section-head{display:block}
      .section-head .lead{margin-top:12px}
      .hero{padding:28px 0 44px}
      .trust-strip{justify-content:flex-start;margin-bottom:18px}
      .hero-actions{display:grid;grid-template-columns:1fr;gap:10px}
      .btn{width:100%;min-height:50px;padding-left:16px;padding-right:16px}
      .btn-plain{width:auto}
      .hero-points{grid-template-columns:1fr 1fr}
      .hero-point:last-child{grid-column:1/-1}
      .entry-stage{grid-template-columns:1fr;padding:16px;border-radius:22px}
      .sample-card.large{grid-column:auto;grid-template-columns:1fr}
      .countdown-mini{grid-template-columns:repeat(3,1fr)}
      .entry-grid{grid-template-columns:1fr}
      .flow-line{grid-template-columns:1fr}
      .stats-grid{grid-template-columns:1fr 1fr}
      .stat-card:last-child{grid-column:1/-1}
      .news-link{grid-template-columns:1fr;gap:4px}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
      .sticky-inner{display:grid;grid-template-columns:1fr;gap:10px}
      .sticky-text{font-size:14px}
      .sticky-actions{display:grid;grid-template-columns:1fr auto;gap:10px}
      .sticky-actions .btn{min-height:46px}
    }

    @media (max-width:420px){
      .brand-mark{width:34px;height:34px;border-radius:10px}
      .brand-text{max-width:220px;white-space:normal;line-height:1.25}
      h1{font-size:32px}
      .hero-points,.stats-grid{grid-template-columns:1fr}
      .stat-card:last-child{grid-column:auto}
      .sticky-actions{grid-template-columns:1fr}
      .sticky-actions .btn-plain{justify-content:center}
    }

/* roulang page: category1 */
:root {
      --color-primary: #1f5d50;
      --color-primary-dark: #17483e;
      --color-accent: #b9824b;
      --color-accent-soft: rgba(185, 130, 75, .14);
      --color-bg: #f7f2ea;
      --color-bg-2: #efe8dd;
      --color-paper: #fbfaf6;
      --color-ink: #20211f;
      --color-muted: #5f5a52;
      --color-line: rgba(89, 74, 55, .14);
      --color-dark: #173b34;
      --shadow-soft: 0 18px 45px rgba(62, 50, 36, .10);
      --shadow-hover: 0 22px 56px rgba(62, 50, 36, .16);
      --radius-lg: 22px;
      --radius-md: 16px;
      --radius-sm: 12px;
      --container: 1180px;
      --safe-bottom: calc(86px + env(safe-area-inset-bottom));
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--color-ink);
      background:
        linear-gradient(90deg, rgba(31, 93, 80, .035) 1px, transparent 1px),
        linear-gradient(0deg, rgba(31, 93, 80, .03) 1px, transparent 1px),
        var(--color-bg);
      background-size: 36px 36px;
      line-height: 1.75;
      padding-bottom: var(--safe-bottom);
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
    }

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

    :focus-visible {
      outline: 2px solid var(--color-accent);
      outline-offset: 3px;
    }

    .container {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(251, 250, 246, .94);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--color-line);
    }

    .nav-shell {
      min-height: 78px;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 24px;
    }

    .nav-group {
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .nav-left {
      justify-content: flex-start;
    }

    .nav-right {
      justify-content: flex-end;
    }

    .nav-link {
      position: relative;
      color: var(--color-muted);
      font-size: 15px;
      font-weight: 650;
      white-space: nowrap;
      padding: 8px 0;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--color-primary);
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: 1px;
      width: 22px;
      height: 3px;
      border-radius: 999px;
      background: var(--color-accent);
      transform: translateX(-50%);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      color: var(--color-primary);
      font-weight: 800;
      min-width: 260px;
    }

    .brand-mark,
    .footer-mark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      border-radius: 10px;
      background: var(--color-primary);
      color: #fffaf1;
      box-shadow: inset 0 -3px 0 rgba(185, 130, 75, .45);
      font-weight: 800;
    }

    .brand-text {
      font-size: 18px;
      letter-spacing: 0;
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: var(--color-bg-2);
      border: 1px solid var(--color-line);
    }

    .menu-lines,
    .menu-lines::before,
    .menu-lines::after {
      display: block;
      width: 20px;
      height: 2px;
      margin: 0 auto;
      background: var(--color-primary);
      border-radius: 999px;
      transition: transform .2s ease, opacity .2s ease;
    }

    .menu-lines::before,
    .menu-lines::after {
      content: "";
      position: relative;
    }

    .menu-lines::before {
      top: -7px;
    }

    .menu-lines::after {
      top: 5px;
    }

    .menu-toggle[aria-expanded="true"] .menu-lines {
      transform: rotate(45deg);
    }

    .menu-toggle[aria-expanded="true"] .menu-lines::before {
      opacity: 0;
    }

    .menu-toggle[aria-expanded="true"] .menu-lines::after {
      top: -2px;
      transform: rotate(-90deg);
    }

    .mobile-menu {
      display: none;
      border-top: 1px solid var(--color-line);
      background: var(--color-paper);
      box-shadow: var(--shadow-soft);
    }

    .mobile-menu.open {
      display: block;
    }

    .mobile-menu-inner {
      padding: 16px 0 20px;
      display: grid;
      gap: 10px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 50px;
      padding: 0 24px;
      border-radius: 999px;
      font-weight: 750;
      line-height: 1;
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, opacity .2s ease;
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-1px);
    }

    .btn:active {
      transform: translateY(0);
    }

    .btn[disabled],
    .btn.is-loading {
      opacity: .58;
      pointer-events: none;
      transform: none;
    }

    .btn-primary {
      background: var(--color-primary);
      color: #fffaf1;
      box-shadow: 0 14px 30px rgba(31, 93, 80, .22);
    }

    .btn-primary:hover {
      background: var(--color-primary-dark);
      box-shadow: 0 18px 38px rgba(31, 93, 80, .28);
    }

    .btn-secondary {
      background: rgba(251, 250, 246, .78);
      color: var(--color-primary);
      border-color: rgba(31, 93, 80, .25);
    }

    .btn-secondary:hover {
      background: rgba(185, 130, 75, .10);
      border-color: var(--color-accent);
    }

    .section {
      padding: 74px 0;
    }

    .section-kicker {
      color: var(--color-accent);
      font-size: 14px;
      font-weight: 800;
      margin-bottom: 10px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(26px, 3vw, 38px);
      line-height: 1.22;
      letter-spacing: 0;
    }

    .section-summary {
      max-width: 760px;
      margin: 14px 0 0;
      color: var(--color-muted);
      font-size: 17px;
    }

    .hero {
      padding: 44px 0 34px;
    }

    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      color: rgba(255, 250, 241, .72);
      font-size: 14px;
      margin-bottom: 18px;
    }

    .breadcrumb a:hover {
      color: #fffaf1;
    }

    .hero-panel {
      display: grid;
      grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
      gap: 28px;
      align-items: stretch;
      padding: 34px;
      border-radius: 28px;
      background:
        linear-gradient(135deg, rgba(255, 250, 241, .08), rgba(255, 250, 241, 0) 42%),
        var(--color-dark);
      color: #fffaf1;
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .hero-copy h1 {
      margin: 0;
      font-size: clamp(32px, 4.6vw, 52px);
      line-height: 1.15;
      letter-spacing: 0;
    }

    .hero-copy p {
      max-width: 720px;
      margin: 18px 0 0;
      color: rgba(255, 250, 241, .82);
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 26px;
    }

    .trust-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .trust-chip,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      border-radius: 999px;
      padding: 7px 12px;
      font-size: 13px;
      font-weight: 700;
    }

    .trust-chip {
      color: rgba(255, 250, 241, .9);
      background: rgba(255, 250, 241, .10);
      border: 1px solid rgba(255, 250, 241, .16);
    }

    .rank-board {
      background: rgba(251, 250, 246, .96);
      color: var(--color-ink);
      border-radius: 22px;
      padding: 22px;
      border: 1px solid rgba(255, 250, 241, .26);
    }

    .rank-board-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding-bottom: 14px;
      border-bottom: 1px solid var(--color-line);
    }

    .rank-board-title {
      font-weight: 800;
      color: var(--color-primary);
    }

    .status-pill {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--color-primary);
      background: rgba(31, 93, 80, .10);
      border-radius: 999px;
      padding: 6px 10px;
      font-size: 12px;
      font-weight: 800;
    }

    .status-pill::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: #3f9b77;
    }

    .rank-list {
      display: grid;
      gap: 12px;
      margin-top: 16px;
    }

    .rank-item {
      display: grid;
      grid-template-columns: 32px 1fr auto;
      align-items: center;
      gap: 12px;
      padding: 12px;
      border-radius: 16px;
      background: #f7f2ea;
      border: 1px solid rgba(89, 74, 55, .10);
    }

    .rank-no {
      width: 32px;
      height: 32px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 10px;
      background: var(--color-accent-soft);
      color: var(--color-accent);
      font-weight: 800;
    }

    .rank-item strong {
      display: block;
      color: var(--color-ink);
      line-height: 1.35;
    }

    .rank-item span {
      color: var(--color-muted);
      font-size: 13px;
    }

    .main-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 330px;
      gap: 28px;
      align-items: start;
      margin-top: 30px;
    }

    .filter-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      padding: 14px;
      margin-bottom: 18px;
      background: var(--color-paper);
      border: 1px solid var(--color-line);
      border-radius: var(--radius-lg);
      box-shadow: 0 10px 26px rgba(62, 50, 36, .06);
    }

    .filter-btn {
      min-height: 38px;
      border-radius: 999px;
      padding: 0 15px;
      background: var(--color-bg);
      color: var(--color-muted);
      border: 1px solid rgba(89, 74, 55, .10);
      font-weight: 750;
    }

    .filter-btn:hover,
    .filter-btn.active {
      background: var(--color-primary);
      color: #fffaf1;
      border-color: var(--color-primary);
    }

    .entry-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
    }

    .entry-card {
      position: relative;
      min-height: 230px;
      padding: 24px;
      border-radius: var(--radius-lg);
      background: var(--color-paper);
      border: 1px solid var(--color-line);
      box-shadow: var(--shadow-soft);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .entry-card:nth-child(3) {
      grid-column: 1 / -1;
      min-height: 170px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
    }

    .entry-card:hover {
      transform: translateY(-3px);
      border-color: rgba(185, 130, 75, .55);
      box-shadow: var(--shadow-hover);
    }

    .entry-card h3 {
      margin: 14px 0 8px;
      font-size: 22px;
      line-height: 1.3;
      letter-spacing: 0;
    }

    .entry-card p {
      margin: 0;
      color: var(--color-muted);
      font-size: 15px;
    }

    .entry-card .card-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 18px;
    }

    .tag {
      color: var(--color-primary);
      background: rgba(31, 93, 80, .09);
      border: 1px solid rgba(31, 93, 80, .14);
    }

    .wood-tag {
      color: #7a4e25;
      background: var(--color-accent-soft);
      border-color: rgba(185, 130, 75, .20);
    }

    .card-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 20px;
      color: var(--color-primary);
      font-weight: 800;
    }

    .card-link:hover {
      color: var(--color-accent);
      transform: translateX(2px);
    }

    .side-stack {
      display: grid;
      gap: 16px;
      position: sticky;
      top: 98px;
    }

    .side-card {
      padding: 22px;
      border-radius: var(--radius-lg);
      background: var(--color-paper);
      border: 1px solid var(--color-line);
      box-shadow: 0 12px 32px rgba(62, 50, 36, .07);
    }

    .side-card h3 {
      margin: 0 0 12px;
      color: var(--color-primary);
      font-size: 20px;
    }

    .side-card p {
      margin: 0;
      color: var(--color-muted);
      font-size: 15px;
    }

    .plain-list {
      list-style: none;
      padding: 0;
      margin: 16px 0 0;
      display: grid;
      gap: 10px;
    }

    .plain-list li {
      display: grid;
      grid-template-columns: 20px 1fr;
      gap: 9px;
      color: var(--color-muted);
      font-size: 15px;
    }

    .plain-list li::before {
      content: "✓";
      color: var(--color-accent);
      font-weight: 900;
    }

    .process-band {
      background: var(--color-bg-2);
      border-top: 1px solid var(--color-line);
      border-bottom: 1px solid var(--color-line);
    }

    .step-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 28px;
    }

    .step-item {
      padding: 20px;
      background: rgba(251, 250, 246, .72);
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
    }

    .step-no {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background: var(--color-accent);
      color: #fffaf1;
      font-weight: 900;
    }

    .step-item h3 {
      margin: 14px 0 6px;
      font-size: 18px;
    }

    .step-item p {
      margin: 0;
      color: var(--color-muted);
      font-size: 14px;
    }

    .related-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-top: 28px;
    }

    .related-card {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding: 24px;
      border-radius: var(--radius-lg);
      background: var(--color-paper);
      border: 1px solid var(--color-line);
      box-shadow: 0 12px 30px rgba(62, 50, 36, .07);
    }

    .related-card:hover {
      border-color: rgba(185, 130, 75, .6);
      transform: translateY(-2px);
    }

    .related-card h3 {
      margin: 0 0 6px;
      font-size: 21px;
    }

    .related-card p {
      margin: 0;
      color: var(--color-muted);
      font-size: 15px;
    }

    .arrow {
      color: var(--color-accent);
      font-size: 26px;
      line-height: 1;
    }

    .faq-wrap {
      max-width: 860px;
      margin: 30px auto 0;
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border: 1px solid var(--color-line);
      border-radius: var(--radius-md);
      background: var(--color-paper);
      overflow: hidden;
      box-shadow: 0 10px 26px rgba(62, 50, 36, .05);
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      padding: 18px 20px;
      background: transparent;
      color: var(--color-ink);
      text-align: left;
      font-weight: 800;
    }

    .faq-question:hover,
    .faq-item.open .faq-question {
      color: var(--color-primary);
    }

    .faq-icon {
      flex: 0 0 auto;
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: var(--color-bg);
      color: var(--color-primary);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: transform .2s ease;
    }

    .faq-item.open .faq-icon {
      transform: rotate(45deg);
      background: var(--color-accent-soft);
      color: var(--color-accent);
    }

    .faq-answer {
      display: none;
      padding: 0 20px 20px 24px;
      color: var(--color-muted);
      border-left: 3px solid rgba(185, 130, 75, .45);
      margin-left: 20px;
    }

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

    .contact-panel {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: start;
      padding: 30px;
      border-radius: 28px;
      background: var(--color-dark);
      color: #fffaf1;
      box-shadow: var(--shadow-soft);
    }

    .contact-panel h2 {
      margin: 0;
      font-size: clamp(26px, 3vw, 36px);
      line-height: 1.25;
    }

    .contact-panel p {
      color: rgba(255, 250, 241, .78);
    }

    .contact-form {
      display: grid;
      gap: 14px;
      padding: 22px;
      border-radius: var(--radius-lg);
      background: rgba(251, 250, 246, .96);
      color: var(--color-ink);
    }

    .form-row {
      display: grid;
      gap: 7px;
    }

    .form-row label {
      font-size: 14px;
      font-weight: 800;
      color: var(--color-primary);
    }

    .form-row input,
    .form-row select,
    .form-row textarea {
      width: 100%;
      border: 1px solid var(--color-line);
      border-radius: 14px;
      background: #fffdf8;
      color: var(--color-ink);
      padding: 12px 14px;
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .form-row textarea {
      min-height: 108px;
      resize: vertical;
    }

    .form-row input:focus,
    .form-row select:focus,
    .form-row textarea:focus {
      outline: none;
      border-color: var(--color-accent);
      box-shadow: 0 0 0 3px rgba(185, 130, 75, .14);
    }

    .form-note {
      min-height: 24px;
      color: var(--color-primary);
      font-size: 14px;
      margin: 0;
    }

    .fixed-cta {
      position: fixed;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 45;
      background: rgba(251, 250, 246, .97);
      border-top: 1px solid var(--color-line);
      box-shadow: 0 -12px 36px rgba(62, 50, 36, .12);
      padding: 12px 0 calc(12px + env(safe-area-inset-bottom));
    }

    .fixed-cta-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .fixed-cta strong {
      color: var(--color-primary);
    }

    .fixed-cta span {
      color: var(--color-muted);
      font-size: 14px;
    }

    .fixed-cta-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .site-footer {
      background: #14362f;
      color: rgba(255, 250, 241, .82);
      padding: 58px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .8fr .9fr 1.2fr;
      gap: 32px;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #fffaf1;
      font-size: 18px;
      font-weight: 850;
      margin-bottom: 14px;
    }

    .footer-title {
      color: #fffaf1;
      font-weight: 850;
      margin-bottom: 12px;
    }

    .site-footer a {
      display: block;
      color: rgba(255, 250, 241, .76);
      margin: 8px 0;
      font-size: 15px;
    }

    .site-footer a:hover {
      color: var(--color-accent);
    }

    .site-footer p {
      margin: 0;
      color: rgba(255, 250, 241, .70);
      font-size: 15px;
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      margin-top: 34px;
      padding-top: 22px;
      border-top: 1px solid rgba(255, 250, 241, .14);
      color: rgba(255, 250, 241, .62);
      font-size: 14px;
    }

    @media (max-width: 1024px) {
      .nav-shell {
        grid-template-columns: auto 1fr auto;
      }

      .nav-group {
        display: none;
      }

      .brand {
        justify-content: flex-start;
        min-width: 0;
      }

      .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
      }

      .hero-panel,
      .main-layout,
      .contact-panel {
        grid-template-columns: 1fr;
      }

      .side-stack {
        position: static;
      }

      .step-row,
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      body {
        padding-bottom: calc(112px + env(safe-area-inset-bottom));
      }

      .container {
        width: min(100% - 28px, var(--container));
      }

      .site-header .brand-text {
        font-size: 15px;
      }

      .brand-mark {
        width: 32px;
        height: 32px;
      }

      .hero {
        padding-top: 24px;
      }

      .hero-panel {
        padding: 24px;
        border-radius: 22px;
      }

      .hero-copy p {
        font-size: 16px;
      }

      .hero-actions,
      .fixed-cta-actions {
        width: 100%;
      }

      .hero-actions .btn,
      .fixed-cta-actions .btn {
        flex: 1 1 auto;
      }

      .section {
        padding: 54px 0;
      }

      .filter-bar {
        overflow-x: auto;
        flex-wrap: nowrap;
        scrollbar-width: none;
      }

      .filter-btn {
        flex: 0 0 auto;
      }

      .entry-grid,
      .entry-card:nth-child(3),
      .related-grid,
      .step-row,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .entry-card:nth-child(3) {
        display: block;
      }

      .rank-item {
        grid-template-columns: 30px 1fr;
      }

      .rank-item .tag {
        grid-column: 2;
        justify-self: start;
      }

      .contact-panel {
        padding: 22px;
      }

      .fixed-cta-inner {
        align-items: stretch;
        flex-direction: column;
      }

      .fixed-cta span {
        display: none;
      }

      .copyright {
        display: grid;
      }
    }

    @media (max-width: 520px) {
      .brand-text {
        max-width: 210px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
      }

      .btn {
        min-height: 48px;
        padding: 0 18px;
        font-size: 15px;
      }

      .hero-copy h1 {
        font-size: 32px;
      }

      .rank-board {
        padding: 16px;
      }

      .entry-card,
      .side-card,
      .related-card,
      .contact-form {
        padding: 18px;
      }

      .fixed-cta-actions {
        gap: 8px;
      }
    }

/* roulang page: category2 */
:root {
      --color-primary: #1F5D50;
      --color-primary-dark: #17483E;
      --color-secondary: #B9824B;
      --color-secondary-soft: rgba(185, 130, 75, 0.14);
      --color-bg: #F7F2EA;
      --color-bg-soft: #FBFAF6;
      --color-stone: #EFE8DD;
      --color-text: #20211F;
      --color-muted: #5F5A52;
      --color-line: rgba(89, 74, 55, 0.14);
      --color-line-strong: rgba(89, 74, 55, 0.24);
      --shadow-soft: 0 18px 45px rgba(62, 50, 36, 0.10);
      --shadow-hover: 0 22px 58px rgba(62, 50, 36, 0.16);
      --radius-lg: 22px;
      --radius-md: 16px;
      --radius-sm: 12px;
      --container: 1200px;
      --header-height: 76px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--color-text);
      background:
        radial-gradient(circle at 18% 8%, rgba(185, 130, 75, 0.08), transparent 28%),
        linear-gradient(180deg, var(--color-bg) 0%, #FBFAF6 45%, var(--color-bg) 100%);
      line-height: 1.75;
      letter-spacing: 0;
      padding-bottom: 86px;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
    }

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

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    button:disabled,
    .btn[aria-disabled="true"] {
      cursor: not-allowed;
      opacity: .62;
      transform: none !important;
      box-shadow: none !important;
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
      outline: 2px solid var(--color-secondary);
      outline-offset: 3px;
    }

    .container {
      width: min(calc(100% - 40px), var(--container));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(247, 242, 234, 0.94);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--color-line);
    }

    .nav-shell {
      min-height: var(--header-height);
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 24px;
    }

    .nav-group {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .nav-left {
      justify-content: flex-start;
    }

    .nav-right {
      justify-content: flex-end;
    }

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 8px 12px;
      border-radius: 999px;
      color: var(--color-muted);
      font-size: 15px;
      font-weight: 650;
      white-space: nowrap;
    }

    .nav-link:hover {
      color: var(--color-primary);
      background: rgba(31, 93, 80, 0.07);
    }

    .nav-link.active {
      color: var(--color-primary);
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 16px;
      right: 16px;
      bottom: 4px;
      height: 2px;
      border-radius: 999px;
      background: var(--color-secondary);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
      color: var(--color-primary);
      font-weight: 800;
    }

    .brand-mark,
    .footer-mark {
      width: 38px;
      height: 38px;
      display: inline-grid;
      place-items: center;
      border-radius: 12px;
      background: var(--color-primary);
      color: #FFF8ED;
      font-weight: 800;
      box-shadow: 0 12px 24px rgba(31, 93, 80, 0.22);
    }

    .brand-text {
      font-size: 19px;
      line-height: 1.2;
      white-space: nowrap;
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border: 1px solid var(--color-line);
      border-radius: 14px;
      background: var(--color-bg-soft);
      color: var(--color-primary);
      align-items: center;
      justify-content: center;
    }

    .menu-lines,
    .menu-lines::before,
    .menu-lines::after {
      display: block;
      width: 20px;
      height: 2px;
      background: currentColor;
      border-radius: 99px;
      transition: transform .2s ease, opacity .2s ease;
    }

    .menu-lines {
      position: relative;
    }

    .menu-lines::before,
    .menu-lines::after {
      content: "";
      position: absolute;
      left: 0;
    }

    .menu-lines::before {
      top: -7px;
    }

    .menu-lines::after {
      top: 7px;
    }

    .menu-toggle[aria-expanded="true"] .menu-lines {
      background: transparent;
    }

    .menu-toggle[aria-expanded="true"] .menu-lines::before {
      transform: translateY(7px) rotate(45deg);
    }

    .menu-toggle[aria-expanded="true"] .menu-lines::after {
      transform: translateY(-7px) rotate(-45deg);
    }

    .mobile-menu {
      display: none;
      border-top: 1px solid var(--color-line);
      background: #FBFAF6;
      box-shadow: 0 20px 34px rgba(62, 50, 36, 0.10);
    }

    .mobile-menu.open {
      display: block;
    }

    .mobile-menu-inner {
      padding: 14px 0 18px;
      display: grid;
      gap: 8px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 52px;
      padding: 13px 22px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 750;
      line-height: 1.2;
      text-align: center;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
    }

    .btn-primary {
      background: var(--color-primary);
      color: #FFF8ED;
      box-shadow: 0 16px 34px rgba(31, 93, 80, 0.24);
    }

    .btn-primary:hover {
      background: var(--color-primary-dark);
      transform: translateY(-1px);
      box-shadow: 0 20px 42px rgba(31, 93, 80, 0.30);
    }

    .btn-secondary {
      background: rgba(255, 248, 237, 0.78);
      color: var(--color-primary);
      border-color: rgba(31, 93, 80, 0.22);
    }

    .btn-secondary:hover {
      border-color: var(--color-secondary);
      background: var(--color-secondary-soft);
      transform: translateY(-1px);
    }

    .btn-small {
      min-height: 42px;
      padding: 9px 15px;
      font-size: 14px;
    }

    .section {
      padding: 84px 0;
    }

    .section-tight {
      padding: 62px 0;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: end;
      gap: 24px;
      margin-bottom: 32px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 6px 12px;
      border-radius: 999px;
      background: var(--color-secondary-soft);
      color: #7A542F;
      font-size: 14px;
      font-weight: 750;
    }

    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 99px;
      background: var(--color-secondary);
    }

    h1,
    h2,
    h3 {
      margin: 0;
      color: var(--color-text);
      line-height: 1.18;
      letter-spacing: 0;
    }

    h1 {
      font-size: clamp(32px, 4.4vw, 52px);
      font-weight: 820;
      max-width: 840px;
    }

    h2 {
      font-size: clamp(25px, 3vw, 36px);
      font-weight: 800;
    }

    h3 {
      font-size: 21px;
      font-weight: 780;
    }

    p {
      margin: 0;
      color: var(--color-muted);
    }

    .lead {
      font-size: 18px;
      max-width: 760px;
      margin-top: 18px;
    }

    .page-hero {
      position: relative;
      overflow: hidden;
      padding: 54px 0 42px;
      background:
        linear-gradient(90deg, rgba(239, 232, 221, .78) 0 1px, transparent 1px 100%),
        linear-gradient(0deg, rgba(239, 232, 221, .72) 0 1px, transparent 1px 100%),
        linear-gradient(135deg, #F7F2EA 0%, #FBFAF6 55%, #EFE8DD 100%);
      background-size: 42px 42px, 42px 42px, auto;
      border-bottom: 1px solid var(--color-line);
    }

    .hero-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(300px, .72fr);
      gap: 46px;
      align-items: center;
      min-height: 330px;
    }

    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      margin-bottom: 18px;
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 650;
    }

    .breadcrumb a {
      color: var(--color-primary);
    }

    .breadcrumb a:hover {
      color: var(--color-secondary);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 28px;
    }

    .trust-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 24px;
    }

    .trust-item,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 11px;
      border-radius: 999px;
      border: 1px solid var(--color-line);
      background: rgba(251, 250, 246, .76);
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 650;
    }

    .trust-item::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--color-primary);
    }

    .vertical-index {
      justify-self: end;
      width: min(100%, 360px);
      min-height: 460px;
      border-radius: 28px;
      padding: 18px;
      background:
        linear-gradient(180deg, rgba(255, 248, 237, 0.95), rgba(239, 232, 221, 0.88));
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(89, 74, 55, 0.18);
    }

    .vertical-index-inner {
      min-height: 424px;
      border-radius: 22px;
      padding: 20px;
      background: #FBFAF6;
      border: 1px solid var(--color-line);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 18px;
    }

    .status-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      padding-bottom: 14px;
      border-bottom: 1px solid var(--color-line);
    }

    .status-dot {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--color-primary);
      font-size: 14px;
      font-weight: 750;
    }

    .status-dot::before {
      content: "";
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #4B9C79;
      box-shadow: 0 0 0 5px rgba(75, 156, 121, .14);
    }

    .mini-list {
      display: grid;
      gap: 12px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .mini-list li {
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 12px;
      align-items: start;
      padding: 12px;
      border-radius: 16px;
      background: rgba(247, 242, 234, .78);
      border: 1px solid transparent;
    }

    .mini-list li:hover {
      border-color: rgba(185, 130, 75, .38);
    }

    .mini-no {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: var(--color-secondary-soft);
      color: #7A542F;
      font-weight: 800;
      font-size: 14px;
    }

    .mini-list strong {
      display: block;
      line-height: 1.35;
      margin-bottom: 2px;
    }

    .mini-list span {
      display: block;
      color: var(--color-muted);
      font-size: 14px;
      line-height: 1.55;
    }

    .hero-note {
      padding: 13px;
      border-radius: 16px;
      background: rgba(31, 93, 80, .08);
      color: var(--color-primary);
      font-weight: 700;
      font-size: 14px;
    }

    .notice-bar {
      margin-top: -24px;
      position: relative;
      z-index: 2;
    }

    .notice-card {
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 18px;
      padding: 18px 20px;
      border-radius: 20px;
      background: #FBFAF6;
      border: 1px solid var(--color-line);
      box-shadow: var(--shadow-soft);
    }

    .notice-icon {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: var(--color-primary);
      color: #FFF8ED;
      font-weight: 800;
    }

    .notice-card strong {
      display: block;
      margin-bottom: 2px;
    }

    .group-board {
      display: grid;
      gap: 28px;
    }

    .directory-group {
      display: grid;
      grid-template-columns: 280px minmax(0, 1fr);
      gap: 28px;
      padding: 28px;
      border-radius: var(--radius-lg);
      background: rgba(251, 250, 246, .82);
      border: 1px solid var(--color-line);
      box-shadow: 0 12px 32px rgba(62, 50, 36, 0.06);
    }

    .group-side {
      border-right: 1px solid var(--color-line);
      padding-right: 24px;
    }

    .group-side .badge {
      margin-top: 16px;
      background: var(--color-secondary-soft);
      color: #7A542F;
      border-color: rgba(185, 130, 75, .26);
    }

    .entry-list {
      display: grid;
      gap: 12px;
    }

    .entry-row {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr) auto;
      align-items: center;
      gap: 16px;
      padding: 16px 18px;
      border-radius: 18px;
      background: #FFFDF8;
      border: 1px solid var(--color-line);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .entry-row:hover {
      transform: translateY(-1px);
      box-shadow: 0 14px 30px rgba(62, 50, 36, 0.09);
      border-color: rgba(185, 130, 75, .42);
    }

    .entry-no {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 15px;
      background: rgba(31, 93, 80, .09);
      color: var(--color-primary);
      font-weight: 800;
    }

    .entry-row h3 {
      font-size: 18px;
      margin-bottom: 3px;
    }

    .entry-row p {
      font-size: 15px;
      line-height: 1.6;
      max-width: 680px;
    }

    .entry-arrow {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      color: var(--color-primary);
      background: rgba(31, 93, 80, .07);
      font-weight: 900;
      transition: transform .2s ease, background .2s ease;
    }

    .entry-row:hover .entry-arrow {
      transform: translateX(3px);
      background: var(--color-secondary-soft);
      color: #7A542F;
    }

    .timeline-wrap {
      background: var(--color-stone);
      border-block: 1px solid var(--color-line);
    }

    .timeline-grid {
      display: grid;
      grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
      gap: 38px;
      align-items: start;
    }

    .timeline-panel {
      position: sticky;
      top: 100px;
      padding: 28px;
      border-radius: var(--radius-lg);
      background: var(--color-primary);
      color: #FFF8ED;
      box-shadow: var(--shadow-soft);
    }

    .timeline-panel h2,
    .timeline-panel p {
      color: #FFF8ED;
    }

    .timeline-panel p {
      opacity: .86;
      margin-top: 12px;
    }

    .timeline-meta {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      margin-top: 22px;
    }

    .meta-box {
      padding: 14px;
      border-radius: 16px;
      background: rgba(255, 248, 237, .10);
      border: 1px solid rgba(255, 248, 237, .18);
    }

    .meta-box strong {
      display: block;
      font-size: 24px;
      line-height: 1;
      margin-bottom: 6px;
      color: #F2C896;
    }

    .meta-box span {
      font-size: 13px;
      opacity: .88;
    }

    .timeline-list {
      display: grid;
      gap: 18px;
      position: relative;
    }

    .timeline-item {
      position: relative;
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 16px;
      padding: 20px;
      border-radius: 20px;
      background: #FBFAF6;
      border: 1px solid var(--color-line);
    }

    .timeline-dot {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--color-secondary);
      color: #FFF8ED;
      font-weight: 800;
      font-size: 14px;
    }

    .timeline-item h3 {
      font-size: 19px;
      margin-bottom: 6px;
    }

    .timeline-item p {
      font-size: 15px;
    }

    .steps-section {
      background: #FBFAF6;
    }

    .step-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
    }

    .step-card {
      position: relative;
      padding: 22px;
      min-height: 210px;
      border-radius: var(--radius-lg);
      background: linear-gradient(180deg, #FFFDF8, #F7F2EA);
      border: 1px solid var(--color-line);
      box-shadow: 0 10px 28px rgba(62, 50, 36, 0.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .step-card:hover {
      transform: translateY(-2px);
      border-color: rgba(185, 130, 75, .42);
      box-shadow: var(--shadow-hover);
    }

    .step-card .step-no {
      display: inline-grid;
      place-items: center;
      width: 38px;
      height: 38px;
      border-radius: 14px;
      margin-bottom: 22px;
      background: var(--color-primary);
      color: #FFF8ED;
      font-weight: 800;
    }

    .step-card h3 {
      font-size: 19px;
      margin-bottom: 8px;
    }

    .step-card p {
      font-size: 15px;
      line-height: 1.65;
    }

    .faq-contact {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 360px;
      gap: 32px;
      align-items: start;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border: 1px solid var(--color-line);
      border-radius: 18px;
      background: #FFFDF8;
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 18px 20px;
      border: 0;
      background: transparent;
      color: var(--color-text);
      text-align: left;
      font-weight: 780;
      line-height: 1.45;
    }

    .faq-question:hover {
      color: var(--color-primary);
      background: rgba(31, 93, 80, .05);
    }

    .faq-question .symbol {
      flex: 0 0 auto;
      width: 26px;
      height: 26px;
      display: grid;
      place-items: center;
      border-radius: 9px;
      background: rgba(31, 93, 80, .08);
      color: var(--color-primary);
      transition: transform .2s ease;
    }

    .faq-item.open .faq-question {
      color: var(--color-primary);
    }

    .faq-item.open .symbol {
      transform: rotate(45deg);
      background: var(--color-secondary-soft);
      color: #7A542F;
    }

    .faq-answer {
      display: none;
      padding: 0 20px 20px;
    }

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

    .faq-answer p {
      padding-left: 14px;
      border-left: 3px solid var(--color-secondary);
      font-size: 15px;
    }

    .contact-card {
      padding: 24px;
      border-radius: var(--radius-lg);
      background: var(--color-primary);
      color: #FFF8ED;
      box-shadow: var(--shadow-soft);
    }

    .contact-card h2,
    .contact-card p {
      color: #FFF8ED;
    }

    .contact-card p {
      opacity: .86;
      margin-top: 10px;
    }

    .contact-list {
      display: grid;
      gap: 12px;
      margin: 22px 0 0;
      padding: 0;
      list-style: none;
    }

    .contact-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      padding: 12px;
      border-radius: 15px;
      background: rgba(255, 248, 237, .10);
      border: 1px solid rgba(255, 248, 237, .18);
      color: rgba(255, 248, 237, .9);
      font-size: 15px;
    }

    .contact-list li::before {
      content: "✓";
      color: #F2C896;
      font-weight: 900;
    }

    .related-strip {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
      padding: 28px;
      border-radius: 24px;
      background: linear-gradient(135deg, var(--color-primary), #2E7466);
      color: #FFF8ED;
      box-shadow: var(--shadow-soft);
    }

    .related-strip h2,
    .related-strip p {
      color: #FFF8ED;
    }

    .related-strip p {
      margin-top: 8px;
      opacity: .86;
      max-width: 760px;
    }

    .related-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: flex-end;
    }

    .related-actions .btn-secondary {
      background: rgba(255, 248, 237, .10);
      color: #FFF8ED;
      border-color: rgba(255, 248, 237, .32);
    }

    .related-actions .btn-secondary:hover {
      background: rgba(255, 248, 237, .18);
      border-color: #F2C896;
    }

    .site-footer {
      background: #173E36;
      color: rgba(255, 248, 237, 0.84);
      padding: 58px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr .75fr .8fr 1.05fr;
      gap: 34px;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #FFF8ED;
      font-size: 19px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .footer-mark {
      background: #FFF8ED;
      color: var(--color-primary);
      box-shadow: none;
    }

    .site-footer p {
      color: rgba(255, 248, 237, 0.74);
      font-size: 15px;
      line-height: 1.75;
    }

    .footer-title {
      color: #FFF8ED;
      font-weight: 800;
      margin-bottom: 12px;
    }

    .site-footer a {
      display: block;
      width: fit-content;
      color: rgba(255, 248, 237, 0.76);
      margin: 8px 0;
      font-size: 15px;
    }

    .site-footer a:hover {
      color: #F2C896;
      transform: translateX(2px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      margin-top: 34px;
      padding-top: 22px;
      border-top: 1px solid rgba(255, 248, 237, 0.16);
      color: rgba(255, 248, 237, 0.62);
      font-size: 14px;
    }

    .fixed-cta {
      position: fixed;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 45;
      background: rgba(251, 250, 246, 0.96);
      border-top: 1px solid var(--color-line);
      box-shadow: 0 -14px 34px rgba(62, 50, 36, 0.12);
      backdrop-filter: blur(12px);
      padding: 12px 0 calc(12px + env(safe-area-inset-bottom));
    }

    .fixed-cta-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .fixed-cta p {
      font-size: 14px;
      line-height: 1.45;
    }

    .fixed-cta strong {
      display: block;
      color: var(--color-text);
      font-size: 15px;
    }

    .fixed-cta-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .text-link {
      color: var(--color-primary);
      font-weight: 760;
      border-bottom: 1px solid rgba(31, 93, 80, .28);
    }

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

    @media (max-width: 1023px) {
      .nav-shell {
        grid-template-columns: auto 1fr auto;
      }

      .nav-group {
        display: none;
      }

      .brand {
        justify-self: start;
      }

      .menu-toggle {
        display: inline-flex;
        justify-self: end;
      }

      .hero-layout,
      .timeline-grid,
      .faq-contact {
        grid-template-columns: 1fr;
      }

      .vertical-index {
        justify-self: stretch;
        width: 100%;
        min-height: auto;
      }

      .vertical-index-inner {
        min-height: auto;
      }

      .directory-group {
        grid-template-columns: 1fr;
      }

      .group-side {
        border-right: 0;
        border-bottom: 1px solid var(--color-line);
        padding-right: 0;
        padding-bottom: 20px;
      }

      .timeline-panel {
        position: static;
      }

      .step-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 767px) {
      body {
        padding-bottom: 126px;
      }

      .container {
        width: min(calc(100% - 28px), var(--container));
      }

      .brand-text {
        font-size: 16px;
        white-space: normal;
      }

      .brand-mark,
      .footer-mark {
        width: 34px;
        height: 34px;
        border-radius: 11px;
      }

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

      .hero-layout {
        min-height: auto;
        gap: 28px;
      }

      .lead {
        font-size: 16px;
      }

      .hero-actions,
      .related-actions,
      .fixed-cta-actions {
        width: 100%;
      }

      .hero-actions .btn,
      .related-actions .btn,
      .fixed-cta-actions .btn {
        flex: 1 1 auto;
      }

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

      .notice-card .btn {
        width: 100%;
      }

      .section,
      .section-tight {
        padding: 54px 0;
      }

      .section-head {
        grid-template-columns: 1fr;
        align-items: start;
      }

      .directory-group {
        padding: 18px;
        border-radius: 20px;
      }

      .entry-row {
        grid-template-columns: 34px minmax(0, 1fr);
        align-items: start;
        gap: 12px;
        padding: 15px;
      }

      .entry-no,
      .entry-arrow {
        width: 34px;
        height: 34px;
        border-radius: 12px;
      }

      .entry-arrow {
        grid-column: 2;
        justify-self: start;
      }

      .timeline-meta,
      .step-grid {
        grid-template-columns: 1fr;
      }

      .related-strip {
        grid-template-columns: 1fr;
        padding: 22px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .copyright {
        display: grid;
      }

      .fixed-cta-inner {
        display: grid;
        gap: 10px;
      }

      .fixed-cta p {
        display: none;
      }
    }

    @media (max-width: 420px) {
      .btn {
        padding-inline: 16px;
        min-height: 48px;
      }

      .trust-strip {
        display: grid;
      }

      .mobile-menu-inner .btn {
        width: 100%;
      }
    }