:root{--accent:#111827;--bg:#f7f7f7;--text:#0f172a}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
.hero{padding:36px 22px 24px;background:radial-gradient(circle at 12% 8%,#e5e7eb,#fff 44%,#f7f7f7);border-bottom:1px solid #e5e7eb}.wrap{max-width:1240px;margin:auto}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:26px;align-items:center}
.logo{font-size:76px;line-height:.9;font-weight:900;letter-spacing:-5px}.logo small{display:block;font-size:23px;letter-spacing:0;color:#111827;margin-top:10px}
h1{font-size:48px;line-height:1.05;margin:18px 0 12px}.lead{font-size:19px;color:#334155}.hero-card{background:#fff;border:1px solid #d1d5db;border-radius:30px;padding:12px;box-shadow:0 18px 50px rgba(17,24,39,.12)}object.preview{width:100%;height:520px;border:0;border-radius:24px;background:white}
.nav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid #e5e7eb}.nav .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;padding:12px}.nav a{text-decoration:none;color:#0f172a;background:#fff;border:1px solid #e5e7eb;border-radius:999px;padding:8px 13px;font-weight:800}
main{max-width:1240px;margin:auto;padding:24px 18px 60px}.note{background:#f8fafc;border:1px solid #cbd5e1;color:#334155;border-radius:18px;padding:14px 18px;margin-bottom:22px}.block{background:#fff;border:1px solid #d1d5db;border-radius:30px;padding:22px;margin:24px 0;box-shadow:0 14px 42px rgba(17,24,39,.08)}.block h2,.section h2{font-size:32px;margin:0 0 8px;color:#111827}.block p{color:#475569}.svgbox{width:100%;height:800px;border:0;border-radius:24px;background:white}.tablebox{height:1180px}.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.quick div{border:1px solid #e5e7eb;border-radius:20px;padding:16px;background:#fff}.quick h3{margin:0 0 8px;color:#111827}
.section{border:1px solid #e5e7eb;background:linear-gradient(135deg,#fff,#f8fafc);border-radius:30px;padding:22px;margin:24px 0}.section .sub{margin:0 0 16px;color:#475569;font-weight:700}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.card{display:grid;grid-template-columns:220px 1fr;gap:16px;align-items:center;background:#fff;border:1px solid #e5e7eb;border-left:8px solid var(--c);border-radius:24px;padding:14px;box-shadow:0 10px 26px rgba(15,23,42,.07);transition:.25s transform}.card:hover{transform:translateY(-4px)}.pic{background:#fff;border-radius:20px;min-height:140px;display:flex;align-items:center;justify-content:center}.pic img{width:100%;height:132px;object-fit:contain}.tag{display:inline-block;background:var(--c);color:white;border-radius:999px;padding:4px 10px;font-weight:900;font-size:12px}.card h3{margin:8px 0 6px;font-size:22px;color:var(--c)}.card p{margin:5px 0}.table-scroll{overflow:auto;border:1px solid #e5e7eb;border-radius:20px;margin-top:14px}table{border-collapse:collapse;width:100%;min-width:1280px;background:#fff}th{background:#111827;color:white;text-align:left;padding:12px}td{border-bottom:1px solid #e5e7eb;padding:10px;vertical-align:middle}tr:nth-child(even){background:#f8fafc}td.m{display:flex;gap:10px;align-items:center;min-width:245px;font-weight:900;color:#111827}td.m img{width:104px;height:58px;object-fit:contain;background:#fff;border-radius:12px}.tech{background:#111827;color:white;border-radius:30px;padding:24px;margin:24px 0}.tech h2{color:white}.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}.tech-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:16px}.tech-card h3{color:#dbeafe;margin:0 0 8px}.sources{font-size:14px;color:#475569;background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:16px}.sources a{color:#111827;font-weight:800}footer{text-align:center;color:#64748b;padding:28px}@media(max-width:900px){.hero-grid,.cards,.quick,.tech-grid,.card{grid-template-columns:1fr}.logo{font-size:52px}h1{font-size:36px}.svgbox{height:650px}.tablebox{height:820px}}