:root{--bg:#0f172a;--bg2:#1e293b;--accent:#dc2626;--accent-soft:#fecaca;--ink:#0f172a;--paper:#f8fafc;--muted:#64748b;--line:#e2e8f0;--ok:#15803d;--warn:#b45309}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit}img{max-width:100%;display:block}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:700;padding:14px 22px;border-radius:10px;border:0;font-size:16px;cursor:pointer;box-shadow:0 6px 18px rgba(220,38,38,.25)}
.btn:hover{filter:brightness(1.07)}.btn[disabled]{opacity:.5;cursor:default;box-shadow:none}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4);box-shadow:none}
.btn.dark{background:var(--bg)}
/* header */
.top{background:var(--bg);color:#fff}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{font-weight:800;letter-spacing:.2px;text-decoration:none;font-size:18px;display:flex;align-items:baseline;gap:8px}
.brand small{font-weight:400;opacity:.65;font-size:12px}
.top nav a{color:#fff;opacity:.85;text-decoration:none;margin-left:18px;font-size:14px}
/* hero */
.hero{background:linear-gradient(160deg,var(--bg) 0%,var(--bg2) 100%);color:#fff;padding:56px 0 48px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto -10% -40% auto;width:520px;height:520px;border-radius:50%;background:radial-gradient(closest-side,rgba(220,38,38,.35),transparent)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;position:relative;z-index:1}
.hero h1{font-size:40px;line-height:1.12;margin:0 0 16px;letter-spacing:-.5px}
.hero p.sub{font-size:18px;opacity:.9;margin:0 0 26px;max-width:540px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero .note{font-size:13px;opacity:.7;margin-top:14px}
.card-preview{background:#fff;color:var(--ink);border-radius:14px;box-shadow:0 30px 60px rgba(0,0,0,.4);overflow:hidden}
.card-preview .hd{padding:12px 16px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;justify-content:space-between}
.card-preview .bd{padding:14px 16px}
.chip{display:inline-block;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;background:#eef2f7;color:#334155;margin-right:6px}
.chip.red{background:var(--accent);color:#fff}.chip.green{background:#dcfce7;color:var(--ok)}.chip.amber{background:#fef3c7;color:var(--warn)}
/* sections */
section{padding:56px 0}
section h2{font-size:28px;margin:0 0 8px;letter-spacing:-.3px}
section p.lead{color:var(--muted);margin:0 0 28px;font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin:0 0 8px;font-size:18px}.card p{margin:0;color:#334155}
.card .k{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.6px;text-transform:uppercase;margin-bottom:8px}
.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.steps div{position:relative;padding:18px 18px 18px 60px;background:var(--paper);border-radius:12px}
.steps div::before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:16px;width:30px;height:30px;border-radius:50%;background:var(--bg);color:#fff;font-weight:800;display:grid;place-items:center}
.honest{background:#fff7ed;border:1px solid #fed7aa;border-radius:12px;padding:16px 18px;color:#7c2d12;font-size:15px}
.trust{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.trust span{font-size:13px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#334155}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
.faq summary{font-weight:700;cursor:pointer}.faq p{margin:10px 0 0;color:#334155}
.live{display:flex;gap:18px;align-items:center;flex-wrap:wrap;background:var(--bg);color:#fff;border-radius:14px;padding:18px 22px}
.live b{font-size:28px}.live small{opacity:.7}
.door{background:linear-gradient(135deg,#fff,#fef2f2);border:1px solid var(--accent-soft);border-radius:14px;padding:22px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.door .opts button{margin-left:8px;background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:8px 14px;font-weight:600;cursor:pointer}
.door .opts button.on{border-color:var(--accent);background:var(--accent);color:#fff}
footer{padding:36px 0;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}
footer a{margin-right:14px}
/* instant check */
.check{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 10px 30px rgba(15,23,42,.06)}
.check h3{margin:0 0 6px;font-size:20px}.check .hint{color:var(--muted);font-size:14px;margin:0 0 12px}
.ac{position:relative}
.ac input,.field input,.field select{width:100%;font:inherit;font-size:16px;padding:13px 14px;border:1.5px solid #cbd5e1;border-radius:10px;background:#fff;outline:none}
.ac input:focus,.field input:focus{border-color:var(--bg)}
.ac .list{position:absolute;left:0;right:0;top:calc(100% + 4px);background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 30px rgba(15,23,42,.14);z-index:20;overflow:hidden;display:none}
.ac .list.on{display:block}
.ac .list div{padding:10px 14px;cursor:pointer;display:flex;justify-content:space-between;gap:10px;font-size:15px}
.ac .list div:hover,.ac .list div.sel{background:#f1f5f9}
.ac .list .t{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}
.result{margin-top:16px;display:none}.result.on{display:block}
.result .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{background:var(--paper);border-radius:12px;padding:14px}
.stat b{font-size:26px;display:block}.stat span{color:var(--muted);font-size:13px}
.recent{margin:12px 0 0;padding:0;list-style:none;font-size:14px}
.recent li{padding:7px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:10px}
.recent li span{color:var(--muted);white-space:nowrap}
/* forms */
.form{max-width:640px;margin:0 auto}
.field{margin-bottom:18px}.field label{display:block;font-weight:700;margin-bottom:6px}
.field .help{font-size:13px;color:var(--muted);margin-top:6px}
.err{color:var(--accent);font-size:14px;margin-top:6px;display:none}.err.on{display:block}
.place{display:grid;grid-template-columns:120px 1fr auto;gap:10px;align-items:start;margin-bottom:12px}
.place .lbl input{font-size:15px}
.place .picked{display:none;grid-column:2/4;background:var(--paper);border-radius:10px;padding:10px 12px;align-items:center;gap:12px}
.place.has .picked{display:flex}.place.has .ac{display:none}
.place .picked img{width:120px;height:60px;object-fit:cover;border-radius:8px;background:#e2e8f0}
.place .picked .nm{font-weight:600;font-size:15px}.place .picked .pr{font-size:12px;color:var(--muted)}
.place .x{background:none;border:0;color:var(--muted);cursor:pointer;font-size:20px;line-height:1;padding:12px 6px}
.addrow{background:none;border:1.5px dashed #cbd5e1;border-radius:10px;padding:12px;width:100%;font:inherit;color:var(--muted);cursor:pointer}
.toggle{display:flex;gap:12px;align-items:flex-start;padding:10px 0}.toggle input{margin-top:4px;width:18px;height:18px}
.toggle small{display:block;color:var(--muted)}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;max-width:640px;margin:0 auto}
.center{text-align:center}
.notice{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;border-radius:10px;padding:12px 14px;margin-bottom:16px;display:none}.notice.on{display:block}
.sample{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.sample .mail-hd{padding:14px 18px;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
.sample .mail-bd{padding:18px}
.strip{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.hz{border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px}
.hz h4{margin:0 0 4px;font-size:17px}.hz .meta{font-size:13px;color:var(--muted);margin-bottom:8px}
.hz img{border-radius:10px;margin:10px 0;border:1px solid var(--line)}
.hz .leg{font-size:12px;color:var(--muted)}
.callout{font-size:13px;background:#fffbeb;border-left:3px solid #f59e0b;padding:6px 10px;margin:8px 0;color:#78350f}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr}.hero h1{font-size:32px}.cards,.steps{grid-template-columns:1fr}.card-preview{transform:none;margin-top:10px}.place{grid-template-columns:1fr}.place .picked{grid-column:1/-1}.result .row{grid-template-columns:1fr}.top nav{display:none}}