:root{--bg:#fff;--ink:#0a1623;--muted:#5c6b7a;--line:#e7edf3;--brand-blue:#0b3b82;--brand-blue-bright:#1d6ae5;--brand-green:#8fd58a;--accent:var(--brand-blue);--soft-blue:#f5f9ff;--soft-green:#f2faf1;--danger:#b42318;--warn:#b54708;--ok:#067647;--shadow-sm:0 1px 2px #0a16230d;--shadow-md:0 6px 20px #0b3b8214;--shadow-lg:0 16px 44px #0b3b8224}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);margin:0;padding:0;line-height:1.7}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Hiragino Kaku Gothic ProN,Apple Color Emoji,Segoe UI Emoji;font-size:16px}img{max-width:100%;height:auto}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{color:#0b1525;line-height:1.3}.wrap{max-width:1120px;margin:0 auto;padding:0 16px}.site-header{-webkit-backdrop-filter:saturate(180%)blur(10px);backdrop-filter:saturate(180%)blur(10px);border-bottom:1px solid var(--line);z-index:100;background:#fffc;position:sticky;top:0}.site-header .wrap{flex-wrap:wrap;align-items:center;gap:12px;padding-top:10px;padding-bottom:10px;display:flex}.site-header img.logo{width:auto;height:40px;display:block}.site-header .brand{color:var(--brand-blue);white-space:nowrap;font-size:18px;font-weight:700}.site-header nav{flex-wrap:wrap;align-items:center;gap:4px;margin-left:auto;display:flex}.site-header nav a{white-space:nowrap;border-radius:10px;padding:8px 10px;font-size:14px}.site-header nav a:hover{background:#f2f6fb;text-decoration:none}.site-header nav .header-cta{margin-left:4px;padding:6px 14px;font-size:13px}.lang-select{border:1px solid var(--line);cursor:pointer;color:var(--muted);background:#fff;border-radius:10px;max-width:130px;padding:6px 10px;font-family:inherit;font-size:13px}.lang-select:hover{background:#f2f6fb}html[dir=rtl] body{text-align:right}.site-footer{border-top:1px solid var(--line);color:var(--muted);margin-top:48px;padding:28px 0;font-size:14px}.site-footer .cols{flex-wrap:wrap;justify-content:space-between;gap:24px;display:flex}.btn{border:1px solid var(--line);color:var(--ink);cursor:pointer;text-align:center;background:#fff;border-radius:12px;padding:10px 18px;font-size:15px;transition:transform .15s,box-shadow .15s,background .15s;display:inline-block}.btn:hover{background:#f2f6fb;text-decoration:none;transform:translateY(-1px)}.btn.primary{background:linear-gradient(135deg, var(--brand-blue-bright), var(--brand-blue));border-color:var(--brand-blue);color:#fff;box-shadow:0 4px 14px #0b3b8240}.btn.primary:hover{background:linear-gradient(135deg,#2a76ee,#0d47a1);box-shadow:0 6px 18px #0b3b8252}.btn.success{background:var(--ok);border-color:var(--ok);color:#fff}.btn.danger{color:var(--danger);background:#fff;border-color:#f1c0bb}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.small{border-radius:10px;padding:6px 12px;font-size:13px}.hero{background:radial-gradient(1000px 480px at 85% -10%, #dcebff 0%, transparent 60%), radial-gradient(700px 420px at -10% 110%, #eafae8 0%, transparent 55%), linear-gradient(180deg, var(--soft-blue), #fff);padding:72px 0 60px;overflow:hidden}.hero h1{letter-spacing:-.01em;margin:0 0 14px;font-size:clamp(30px,4.4vw,46px);line-height:1.22}.hero p.sub{max-width:880px;color:var(--muted);margin:0 0 24px;font-size:18px}.hero .cta-row{flex-wrap:wrap;gap:12px;display:flex}.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:40px;display:grid}.hero-visual img{width:100%;box-shadow:var(--shadow-lg);border:1px solid #dbe8fb;border-radius:20px;display:block}@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:28px}}section.block{border-top:1px solid var(--line);padding:56px 0}section.block.alt{background:linear-gradient(180deg, #fafcff, var(--soft-blue))}section.block h2{letter-spacing:-.01em;margin:0 0 8px;font-size:clamp(22px,2.8vw,30px)}section.block p.lead{color:var(--muted);max-width:820px;margin-top:0}.split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:40px;display:grid}.split.reverse>.split-visual{order:-1}.split-visual img{border:1px solid var(--line);width:100%;box-shadow:var(--shadow-md);border-radius:18px;display:block}.split-visual figcaption{color:var(--muted);text-align:center;margin-top:8px;font-size:13px}@media (max-width:860px){.split,.split.reverse{grid-template-columns:1fr;gap:24px}.split.reverse>.split-visual{order:0}}.card{border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff;border-radius:16px;padding:20px;transition:transform .18s,box-shadow .18s,border-color .18s}.card:hover{box-shadow:var(--shadow-md);border-color:#cfe0f7;transform:translateY(-3px)}.card h3{margin:0 0 8px;font-size:17px}.card p{color:var(--muted);margin:0;font-size:14px}.card .card-icon{background:linear-gradient(135deg, var(--soft-blue), #e3efff);border:1px solid #dbe8fb;border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:10px;font-size:20px;display:inline-flex}.step-card{border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff;border-radius:16px;padding:20px;position:relative}.step-card .step-no{background:var(--brand-blue);color:#fff;border-radius:999px;justify-content:center;align-items:center;width:30px;height:30px;margin-bottom:10px;font-size:14px;font-weight:700;display:inline-flex}.step-card .step-label{letter-spacing:.08em;color:var(--brand-blue-bright);text-transform:uppercase;margin-left:8px;font-size:12px;font-weight:700}.cta-band{background:linear-gradient(120deg, var(--brand-blue), #1355b8 55%, #1d6ae5);color:#fff;text-align:center;box-shadow:var(--shadow-lg);border-radius:24px;padding:44px 32px}.cta-band h2{color:#fff;margin:0 0 10px;font-size:clamp(24px,3vw,34px)}.cta-band p{color:#d8e6fb;margin:0 0 22px;font-size:16px}.cta-band .btn{border-color:#0000}.cta-band .btn.inverse{color:var(--brand-blue);background:#fff;font-weight:700}.cta-band .btn.inverse:hover{background:#eaf2ff}.cta-band .btn.ghost{color:#fff;background:0 0;border-color:#fff6}.cta-band .btn.ghost:hover{background:#ffffff1a}.grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;display:grid}.grid.tight{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.eyebrow{letter-spacing:.08em;color:var(--brand-blue);background:var(--soft-blue);border:1px solid #dbe8fb;border-radius:999px;margin-bottom:12px;padding:4px 12px;font-size:13px;font-weight:700;display:inline-block}.notice{background:var(--soft-green);color:#2a4d28;border:1px solid #d5eed2;border-radius:14px;padding:14px 18px;font-size:14px}.notice.warn{color:#7a5410;background:#fffaf0;border-color:#f4e3c2}.notice.ok{color:#166534;background:#f0fdf4;border-color:#bbf7d0}.legal-dl{grid-template-columns:minmax(120px,220px) 1fr;gap:6px 16px;margin:0;display:grid}.legal-dl dt{color:var(--ink);font-weight:600}.legal-dl dd{margin:0}@media (max-width:560px){.legal-dl{grid-template-columns:1fr}.legal-dl dd{margin-bottom:8px}}.plan-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));align-items:stretch;gap:14px;display:grid}.plan-card{border:1px solid var(--line);background:#fff;border-radius:14px;flex-direction:column;padding:20px;display:flex}.plan-card.featured{border-color:var(--brand-blue);box-shadow:0 6px 24px #0b3b821f}.plan-card .price{margin:4px 0 2px;font-size:26px;font-weight:700}.plan-card .price small{color:var(--muted);font-size:13px;font-weight:400}.plan-card ul{color:var(--muted);flex:1;margin:10px 0 16px;padding-left:18px;font-size:14px}.plan-card ul li{margin:4px 0}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.stat-card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px 16px}.stat-card .label{color:var(--muted);font-size:13px}.stat-card .value{color:var(--brand-blue);font-size:28px;font-weight:700}table.data{border-collapse:collapse;width:100%;font-size:14px}table.data th,table.data td{border:1px solid var(--line);vertical-align:top;text-align:left;padding:8px 10px}table.data th{background:#f7fbff}.badge{white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;display:inline-block}.badge.issued{background:var(--soft-blue);color:var(--brand-blue)}.badge.verified{color:var(--ok);background:#eefbf3}.badge.used{color:var(--muted);background:#f2f4f7}.badge.cancelled{color:var(--danger);background:#fef3f2}.badge.expired{color:var(--warn);background:#fffaeb}.form-grid{gap:14px;max-width:560px;display:grid}.form-grid label{margin-bottom:4px;font-size:14px;font-weight:600;display:block}.form-grid input,.form-grid select,.form-grid textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:10px;padding:10px 12px;font-family:inherit;font-size:15px}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:var(--brand-blue);outline:2px solid #bcd4f6}.wallet-card{border:1px solid var(--line);text-align:center;background:#fff;border-radius:18px;max-width:430px;margin:0 auto;padding:24px}.wallet-card .qr{border:1px solid var(--line);background:#fff;border-radius:14px;margin:16px auto;padding:12px;display:inline-block}.wallet-card .priority{color:var(--brand-blue);font-size:48px;font-weight:800;line-height:1.1}.wallet-meta{text-align:left;color:var(--muted);margin-top:12px;font-size:14px}.wallet-meta div{border-bottom:1px dashed var(--line);justify-content:space-between;gap:12px;padding:6px 0;display:flex}.verify-result{text-align:center;border-radius:14px;margin:16px 0;padding:20px;font-size:20px;font-weight:700}.verify-result.success{color:var(--ok);background:#eefbf3;border:1px solid #bfe8cd}.verify-result.bad{color:var(--danger);background:#fef3f2;border:1px solid #f1c0bb}.verify-result.warn{color:var(--warn);background:#fffaeb;border:1px solid #f4e3c2}pre.code{color:#dbe7f5;background:#0b1525;border-radius:12px;padding:16px;font-size:13px;line-height:1.6;overflow-x:auto}code.inline{border:1px solid var(--line);background:#f2f6fb;border-radius:6px;padding:1px 6px;font-size:.9em}.endpoint{border:1px solid var(--line);border-radius:14px;margin:14px 0;padding:16px 18px}.endpoint .method{color:#fff;border-radius:6px;margin-right:8px;padding:2px 8px;font-size:12px;font-weight:700;display:inline-block}.endpoint .method.get{background:var(--ok)}.endpoint .method.post{background:var(--brand-blue)}.endpoint .method.put{background:var(--warn)}@media (max-width:640px){.site-header nav{-webkit-overflow-scrolling:touch;width:100%;margin-left:0;overflow-x:auto}.hero{padding:40px 0 36px}.wallet-card{border-radius:14px;padding:18px}}