:root{
    /* LAULEGA — logo blue on white (Di, 2026-09-02) */
    --blue:#2743a0;        /* sampled from the logo */
    --blue-deep:#1d3380;   /* hover / pressed */
    --blue-soft:#e9edf8;   /* tints, chips */
    --blue-line:#c9d3f0;   /* tinted borders */
    --ink:#121a2e;
    --muted:#5b6678;
    --bg:#ffffff;
    --bg-soft:#f7f9fc;
    --border:#e2e6ef;
    --ok:#1d7a4f;
    --maxw:1080px;
    --shadow:0 4px 14px -4px rgba(39,67,160,.10);
    --display:'Manrope',system-ui,sans-serif;
    --body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
  body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
  a{color:inherit;text-decoration:none}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.14;letter-spacing:-.015em;color:var(--ink)}
  section{padding:84px 0;scroll-margin-top:76px}
  section.soft{background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
  .eyebrow{font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.74rem;color:var(--blue)}
  .head{max-width:62ch;margin-bottom:40px}
  .head h2{font-size:clamp(1.7rem,3.2vw,2.3rem);margin:10px 0 12px}
  .head p{color:var(--muted);font-size:1.05rem}
  .muted{color:var(--muted)}
  .num{font-variant-numeric:tabular-nums}

  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.95rem;padding:12px 22px;border-radius:8px;border:1.5px solid transparent;cursor:pointer;transition:.18s;font-family:var(--body);line-height:1.2}
  .btn-blue{background:var(--blue);color:#fff}
  .btn-blue:hover{background:var(--blue-deep)}
  .btn-outline{border-color:var(--blue-line);color:var(--blue);background:#fff}
  .btn-outline:hover{border-color:var(--blue);background:var(--blue-soft)}
  .btn[disabled]{opacity:.6;cursor:default}

  header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--border)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:68px}
  .nav .logo img{height:36px;width:auto;display:block}
  .nav-links{display:flex;gap:24px;align-items:center}
  .nav-links a{font-size:.93rem;font-weight:500;color:var(--ink);opacity:.85;white-space:nowrap}
  .nav-links a:hover{opacity:1;color:var(--blue)}
  .nav-links a.btn{opacity:1;padding:9px 16px}
  .nav-links a.btn-blue,.nav-links a.btn-blue:hover{color:#fff}
  .hamb{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
  .hamb span{width:24px;height:2px;background:var(--ink);border-radius:2px}

  .hero{background:linear-gradient(180deg,#fff 0%,var(--bg-soft) 100%);border-bottom:1px solid var(--border)}
  .hero .wrap{padding-top:88px;padding-bottom:84px;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
  .hero h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;max-width:15ch;margin:14px 0 18px}
  .hero h1 em{font-style:normal;color:var(--blue)}
  .hero p.sub{font-size:1.14rem;color:var(--muted);max-width:52ch}
  .hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
  .trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;font-size:.84rem;color:var(--muted)}
  .trust span{display:inline-flex;align-items:center;gap:7px}
  .trust svg{width:15px;height:15px;flex:none;color:var(--blue)}

  .pricecard{background:#fff;border:1px solid var(--blue-line);border-radius:14px;box-shadow:var(--shadow);padding:28px 28px 24px;position:relative}
  .pricecard .label{font-size:.8rem;font-weight:600;color:var(--blue);letter-spacing:.06em;text-transform:uppercase}
  .pricecard .amount{font-family:var(--display);font-weight:800;font-size:2.9rem;letter-spacing:-.02em;margin:6px 0 2px;color:var(--ink)}
  .pricecard .amount small{font-size:1rem;font-weight:600;color:var(--muted);letter-spacing:0;margin-left:6px}
  .pricecard .fine{font-size:.86rem;color:var(--muted)}
  .pricecard ul{list-style:none;margin:18px 0 20px;display:grid;gap:9px;font-size:.93rem}
  .pricecard li{display:flex;gap:10px;align-items:flex-start}
  .pricecard li svg{width:16px;height:16px;flex:none;margin-top:4px;color:var(--ok)}
  .pricecard .btn{width:100%}

  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:var(--shadow)}
  .card h3{font-size:1.05rem;margin-bottom:8px}
  .card p{font-size:.94rem;color:var(--muted)}
  .card .ic{width:38px;height:38px;border-radius:10px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
  .card .ic svg{width:20px;height:20px}

  /* pricing table */
  .ptable{background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
  .prow{display:grid;grid-template-columns:1.1fr 2fr 200px;gap:18px;align-items:center;padding:18px 22px;border-bottom:1px solid var(--border)}
  .prow:last-child{border-bottom:0}
  .prow .n{font-weight:600}
  .prow .d{font-size:.9rem;color:var(--muted)}
  .prow .p{text-align:right;white-space:nowrap}
  .prow .p b{font-family:var(--display);font-size:1.15rem;color:var(--blue)}
  .prow .p small{display:block;font-size:.78rem;color:var(--muted);white-space:normal;max-width:20ch;margin-left:auto}
  .prow.feat{background:var(--blue-soft)}
  .pnote{font-size:.85rem;color:var(--muted);margin-top:14px}
  .ptable .loading{padding:26px;color:var(--muted);text-align:center}

  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
  .step{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px}
  .step::before{counter-increment:s;content:counter(s);display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;font-size:.9rem;margin-bottom:12px;font-family:var(--display)}
  .step h3{font-size:1rem;margin-bottom:6px}
  .step p{font-size:.9rem;color:var(--muted)}

  .two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
  .panel{border-radius:12px;padding:26px;border:1px solid var(--border);background:#fff}
  .panel h3{font-size:1.1rem;margin-bottom:10px}
  .panel ul{list-style:none;display:grid;gap:8px;font-size:.93rem}
  .panel li{display:flex;gap:10px;align-items:flex-start}
  .panel li svg{width:16px;height:16px;flex:none;margin-top:4px}
  .panel.yes li svg{color:var(--ok)} .panel.no li svg{color:var(--muted)}
  .panel .more{margin-top:14px;font-size:.9rem;color:var(--muted)}
  .panel .more a{color:var(--blue);font-weight:600}

  .certanta{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:14px;padding:32px;box-shadow:var(--shadow)}
  .certanta h3{font-size:1.35rem;margin:8px 0 10px}
  .certanta p{color:var(--muted)}
  .certanta .side{background:var(--bg-soft);border:1px solid var(--border);border-radius:10px;padding:20px;font-size:.92rem}
  .certanta .side b{display:block;margin-bottom:6px}

  .faq details{border-bottom:1px solid var(--border);padding:16px 0}
  .faq summary{cursor:pointer;font-weight:600;font-size:1rem;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"+";color:var(--blue);font-weight:700;font-size:1.2rem;flex:none}
  .faq details[open] summary::after{content:"–"}
  .faq details p{margin-top:10px;color:var(--muted);font-size:.95rem;max-width:70ch}
  .faq details p a{color:var(--blue);font-weight:600}

  /* form */
  .start{background:var(--bg-soft);border-top:1px solid var(--border)}
  .start .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
  .start h2{font-size:clamp(1.7rem,3.2vw,2.3rem);margin:10px 0 12px}
  .start .lead{color:var(--muted)}
  .start ol{margin:18px 0 0 18px;color:var(--muted);font-size:.93rem;display:grid;gap:6px}
  form{background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px;box-shadow:var(--shadow)}
  .f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .field{display:grid;gap:6px;margin-bottom:14px}
  .field label{font-size:.85rem;font-weight:600}
  .field input,.field select,.field textarea{font:inherit;font-size:.95rem;padding:11px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--ink);width:100%}
  .field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--blue-line);border-color:var(--blue)}
  .field textarea{min-height:88px;resize:vertical}
  .needs{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;margin-bottom:14px}
  .needs label{display:flex;gap:9px;align-items:center;font-size:.92rem;cursor:pointer}
  .needs input{width:16px;height:16px;accent-color:var(--blue)}
  .hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
  .msg{margin-top:14px;font-size:.92rem;padding:12px 14px;border-radius:8px;display:none}
  .msg.ok{display:block;background:#e8f5ee;color:#175a3a;border:1px solid #bfe3cf}
  .msg.err{display:block;background:#fdecec;color:#8a1c1c;border:1px solid #f3c2c2}
  .msg.info{display:block;background:var(--blue-soft);color:var(--blue-deep);border:1px solid var(--blue-line)}
  .consent{font-size:.8rem;color:var(--muted);margin-top:12px}

  footer{background:var(--bg-soft);border-top:1px solid var(--border);padding:44px 0 28px;font-size:.9rem;color:var(--muted)}
  .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
  .fgrid img{height:30px;width:auto;margin-bottom:12px}
  .fgrid h4{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-bottom:10px}
  .fgrid a:hover{color:var(--blue)}
  .fgrid ul{list-style:none;display:grid;gap:6px}
  .fbottom{margin-top:30px;padding-top:18px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between;font-size:.82rem}
  .fbottom a{color:var(--blue)}

  .in{opacity:0;transform:translateY(10px);transition:.5s ease}
  .in.on{opacity:1;transform:none}

  @media(max-width:900px){
    .hero .wrap{grid-template-columns:1fr;gap:34px;padding-top:56px;padding-bottom:56px}
    .grid3,.steps{grid-template-columns:1fr 1fr}
    .two,.certanta,.start .wrap{grid-template-columns:1fr}
    .fgrid{grid-template-columns:1fr 1fr}
  }
  @media(max-width:680px){
    section{padding:60px 0}
    .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);flex-direction:column;align-items:stretch;padding:14px 24px;gap:14px}
    .nav-links.open{display:flex}
    .hamb{display:flex}
    .grid3,.steps,.f2,.needs,.fgrid{grid-template-columns:1fr}
    .prow{grid-template-columns:1fr;gap:6px}
    .prow .p{text-align:left} .prow .p small{margin-left:0}
  }

/* ---- Traditional Chinese (/zh/) — CJK typography: Noto Sans TC, no
   negative tracking, taller line-height on headings ---- */
html[lang="zh-Hant"] body{font-family:'Noto Sans TC',var(--body)}
html[lang="zh-Hant"] h1,html[lang="zh-Hant"] h2,html[lang="zh-Hant"] h3{font-family:'Noto Sans TC',var(--display);letter-spacing:0;line-height:1.3}
html[lang="zh-Hant"] .hero h1{max-width:18ch}
html[lang="zh-Hant"] .eyebrow{letter-spacing:.08em}
html[lang="zh-Hant"] .pricecard .amount{font-family:var(--display)}