*,*::before,*::after{box-sizing:border-box;}
    html{width:100%;overflow-x:hidden;}
    body{width:100%;margin:0;overflow-x:hidden;background:#F7F5F2;color:#14161F;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;}
    img,video,iframe,embed{max-width:100%;}
    a{text-decoration:none;transition:all .3s ease;}

    :root {
      --primary: rgb(5,150,105);
      --plum: #6D28D9;
      --dark: #14161F;
      --card-bg: rgba(255,255,255,.76);
      --glass-border: rgba(255,255,255,.58);
      --shadow: 0 24px 70px rgba(17,24,39,.08);
    }

    
    .site-header{position:sticky;top:0;z-index:1000;width:100%;background:rgba(255,255,255,.56);backdrop-filter:blur(20px) saturate(150%);border-bottom:1px solid rgba(255,255,255,.48);box-shadow:0 10px 40px rgba(17,24,39,.06);}
    .header-inner{width:min(1200px, calc(100% - 32px));min-height:76px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;}
    .logo{display:inline-flex;align-items:center;gap:12px;min-width:0;max-width:100%;text-decoration:none;flex-shrink:0;}
    .logo img{display:block;height:40px;width:auto;max-width:150px;object-fit:contain;flex-shrink:0;}
    .logo span{display:inline-block;font-size:18px;font-weight:900;line-height:1.2;color:#14161F;white-space:nowrap;max-width:190px;overflow:hidden;text-overflow:ellipsis;}
    .desktop-nav-wrap{flex:1 1 auto;min-width:0;display:flex;justify-content:flex-end;overflow:hidden;}
    .desktop-nav{display:flex;align-items:center;justify-content:flex-end;gap:8px;max-width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;white-space:nowrap;}
    .desktop-nav::-webkit-scrollbar{display:none;}
    .desktop-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border-radius:999px;color:#4B5563;text-decoration:none;font-size:14px;font-weight:800;line-height:1;white-space:nowrap;flex:0 0 auto;border:1px solid transparent;}
    .desktop-nav a:hover{color:#14161F;background:rgba(255,255,255,.56);border-color:rgba(109,40,217,.18);box-shadow:0 8px 24px rgba(109,40,217,.10);}
    .mobile-menu-btn{display:none;width:46px;height:46px;border:1px solid rgba(255,255,255,.54);border-radius:16px;background:rgba(255,255,255,.46);align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;flex:0 0 auto;box-shadow:0 8px 20px rgba(17,24,39,.08);}
    .mobile-menu-btn span{display:block;width:20px;height:2px;border-radius:99px;background:#14161F;}
    .mobile-nav-mask{position:fixed;inset:0;z-index:1100;background:rgba(15,23,42,.48);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease, visibility .25s ease;}
    .mobile-drawer{position:fixed;top:0;left:0;z-index:1110;width:min(86vw, 360px);height:100vh;height:100dvh;max-width:90vw;background:linear-gradient(180deg,#14161F 0%,#171923 100%);color:#F8FAFC;transform:translateX(-105%);transition:transform .28s ease;box-shadow:24px 0 60px rgba(0,0,0,.28);display:flex;flex-direction:column;overflow:hidden;}
    .drawer-head{min-height:76px;padding:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid rgba(255,255,255,.12);flex:0 0 auto;}
    .drawer-logo img{height:34px;max-width:120px;}
    .drawer-logo span{font-size:16px;max-width:145px;color:#F8FAFC;}
    .drawer-close{width:40px;height:40px;border:0;border-radius:14px;background:rgba(255,255,255,.10);color:#F8FAFC;font-size:26px;line-height:1;cursor:pointer;flex:0 0 auto;}
    .drawer-body{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:14px;}
    .drawer-nav{display:flex;flex-direction:column;gap:8px;}
    .drawer-nav a{display:flex;align-items:center;width:100%;min-height:48px;padding:13px 14px;border-radius:14px;background:rgba(255,255,255,.08);color:#F8FAFC;text-decoration:none;font-size:15px;font-weight:800;line-height:1.35;white-space:normal;word-break:break-word;overflow-wrap:anywhere;border:1px solid rgba(255,255,255,.10);}
    .drawer-nav a:hover{background:rgba(109,40,217,.26);}
    body.drawer-open{overflow:hidden;touch-action:none;}
    body.drawer-open .mobile-nav-mask{opacity:1;visibility:visible;pointer-events:auto;}
    body.drawer-open .mobile-drawer{transform:translateX(0);}
    @media (max-width:900px){
      .header-inner{width:min(100% - 24px, 1200px);min-height:68px;gap:12px;}
      .desktop-nav-wrap,.desktop-nav{display:none !important;}
      .mobile-menu-btn{display:inline-flex !important;}
      .logo img{height:34px;max-width:118px;}
      .logo span{font-size:16px;max-width:145px;}
    }

    .container {
      width: min(1200px, calc(100% - 32px));
      margin: 0 auto;
      padding: 60px 0 100px;
    }

    .about-hero {
      text-align: center;
      margin-bottom: 80px;
    }
    .about-badge {
      display: inline-flex;
      padding: 6px 14px;
      background: rgba(5,150,105,0.08);
      color: var(--primary);
      border-radius: 99px;
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .about-hero h1 {
      font-size: clamp(32px, 5vw, 52px);
      font-weight: 900;
      color: var(--dark);
      margin: 0 0 24px;
    }
    .about-hero p {
      font-size: 18px;
      color: #667085;
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
    }

    .story-section {
      background: white;
      border: 1px solid rgba(229,231,235,0.6);
      border-radius: 32px;
      padding: 50px;
      box-shadow: 0 15px 45px rgba(0,0,0,0.02);
      margin-bottom: 80px;
    }
    .story-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 50px;
      align-items: center;
    }
    @media (max-width: 900px) {
      .story-grid {
        grid-template-columns: 1fr;
      }
    }
    .story-content h2 {
      font-size: 28px;
      font-weight: 850;
      color: var(--dark);
      margin: 0 0 20px;
    }
    .story-content p {
      font-size: 15px;
      color: #4B5563;
      line-height: 1.7;
      margin: 0 0 20px;
    }
    .story-visual {
      background: linear-gradient(135deg, rgba(5,150,105,0.05) 0%, rgba(109,40,217,0.05) 100%);
      border-radius: 24px;
      padding: 40px;
      border: 1px dashed rgba(5,150,105,0.15);
      text-align: center;
    }
    .story-visual-icon {
      font-size: 48px;
      margin-bottom: 16px;
    }
    .story-visual-text {
      font-size: 15px;
      font-weight: 700;
      color: var(--plum);
    }

    .pillars-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
    }
    .pillar-card {
      background: var(--card-bg);
      border: 1px solid var(--glass-border);
      border-radius: 24px;
      padding: 36px;
      box-shadow: var(--shadow);
    }
    .pillar-icon {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      background: rgba(109,40,217,0.08);
      color: var(--plum);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: 800;
      margin-bottom: 20px;
    }
    .pillar-title {
      font-size: 18px;
      font-weight: 800;
      color: var(--dark);
      margin: 0 0 12px;
    }
    .pillar-desc {
      font-size: 14px;
      color: #667085;
      line-height: 1.6;
      margin: 0;
    }

    
    .site-footer{position:relative;width:100%;background:linear-gradient(180deg,#171923 0%,#111827 100%);color:#F8FAFC;padding:60px 0 24px;overflow:hidden;border-top:1px solid rgba(255,255,255,.08);}
    .site-footer .logo span{color:#F8FAFC;}
    .footer-inner{width:min(1200px, calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:minmax(260px,1.35fr) repeat(3,minmax(150px,1fr));gap:28px;align-items:start;}
    .footer-brand,.footer-column{min-width:0;}
    .footer-brand p{margin:16px 0 0;color:rgba(248,250,252,.76);line-height:1.8;font-size:14px;word-break:break-word;overflow-wrap:anywhere;}
    .footer-column h3{margin:0 0 14px;font-size:15px;color:#fff;}
    .footer-column ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
    .footer-column a,.footer-column span{display:inline;color:rgba(248,250,252,.76);text-decoration:none;font-size:14px;line-height:1.55;white-space:normal;word-break:break-word;overflow-wrap:anywhere;}
    .footer-column a:hover{color:#fff;}
    .footer-bottom{width:min(1200px, calc(100% - 32px));margin:32px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.10);display:flex;align-items:center;justify-content:space-between;gap:16px;color:rgba(248,250,252,.62);font-size:13px;}
    .footer-bottom p{margin:0;min-width:0;word-break:break-word;overflow-wrap:anywhere;}
    .footer-bottom a{color:rgba(248,250,252,.76);text-decoration:none;word-break:break-word;overflow-wrap:anywhere;}
    @media (max-width:900px){
      .footer-inner{grid-template-columns:1fr 1fr;gap:24px;}
      .footer-brand{grid-column:1 / -1;}
      .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
    }
    @media (max-width:640px){
      .footer-inner{grid-template-columns:1fr;}
      .footer-inner,.footer-bottom{width:min(100% - 24px, 1200px);}
    }