:root {
  --bg: #fff9f2;
  --bg-2: #fff3e4;
  --panel: #ffffff;
  --panel-2: #fff8ef;
  --line: #f2e3d2;
  --line-soft: #f8ede1;
  --text: #2e2118;
  --muted: #8a7466;
  --orange: #f0562a;
  --orange-2: #ff7a3d;
  --honey: #ffb020;
  --green: #2f8f6b;
  --red: #d92d20;
  --radius: 22px;
  --max: 1180px;
  --shadow: 0 18px 40px -24px rgba(120, 72, 30, 0.28);
  --shadow-sm: 0 8px 20px -14px rgba(120, 72, 30, 0.24);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(900px 520px at 8% -10%, rgba(255, 176, 32, 0.16), transparent 62%),
    radial-gradient(760px 460px at 98% 2%, rgba(240, 86, 42, 0.1), transparent 60%),
    var(--bg);
  font: 15px/1.75 "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--orange); }
h1, h2, h3 { line-height: 1.28; margin: 0 0 12px; letter-spacing: -0.02em; }
h1 { font-size: clamp(32px, 5vw, 56px); font-weight: 850; }
h2 { font-size: clamp(21px, 2.6vw, 29px); margin-top: 34px; font-weight: 800; }
h3 { font-size: 20px; font-weight: 780; }
p { margin: 0 0 12px; }
ul, ol { margin: 0 0 18px; padding-left: 20px; }
li { margin: 6px 0; }
code { font-family: ui-monospace, Consolas, monospace; color: var(--orange); background: #fff0e6; padding: 2px 7px; border-radius: 6px; }

/* ---------- header ---------- */
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 26px;
  max-width: var(--max); margin: 0 auto; padding: 14px 24px;
  background: rgba(255, 249, 242, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 850; letter-spacing: 0; }
.brand img { width: 38px; height: 38px; border-radius: 11px; display: block; }
.brand i { font-style: normal; font-size: 20px; color: var(--text); }
.brand span { font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: 0.14em; }
.top nav { display: flex; gap: 22px; margin-left: auto; }
.top nav a { color: var(--muted); font-size: 14px; font-weight: 600; }
.top nav a.on, .top nav a:hover { color: var(--orange); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 13px; border: 1px solid transparent;
  background: var(--orange); color: #fff; font-weight: 750; font-size: 14.5px; cursor: pointer;
  box-shadow: 0 10px 22px -12px rgba(240, 86, 42, 0.6);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s;
}
.btn:hover { color: #fff; background: #e04a1f; transform: translateY(-1px); box-shadow: 0 14px 26px -12px rgba(240, 86, 42, 0.7); }
.btn.ghost { background: #fff; color: var(--text); border-color: var(--line); box-shadow: none; }
.btn.ghost:hover { color: var(--orange); border-color: #f7c9b4; }
.btn.small { padding: 7px 13px; font-size: 13px; border-radius: 10px; }
.btn.big { padding: 14px 26px; font-size: 16px; border-radius: 15px; }

/* ---------- hero ---------- */
main { max-width: var(--max); margin: 0 auto; padding: 0 24px 80px; }
.hero { padding: 72px 0 30px; max-width: 860px; }
.badge {
  display: inline-block; padding: 6px 13px; margin-bottom: 18px;
  border: 1px solid #ffd9c6; border-radius: 999px;
  color: #b93d16; background: #fff0e6; font-size: 12.5px; font-weight: 700; letter-spacing: 0.04em;
}
.hero h1 em { font-style: normal; color: var(--orange); background: linear-gradient(100deg, #f0562a, #ff9a3d); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.lead { color: #6b5445; font-size: 17.5px; max-width: 700px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 30px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 0; }
.stats div { border: 1px solid var(--line); border-radius: 16px; padding: 15px 17px; background: #fff; box-shadow: var(--shadow-sm); }
.stats dt { font-size: 23px; font-weight: 850; color: var(--orange); }
.stats dd { margin: 2px 0 0; color: var(--muted); font-size: 12.5px; }

/* ---------- geo answer ---------- */
.answer {
  border: 1px solid #ffe0cd; border-left: 5px solid var(--honey);
  background: #fff8ef; padding: 15px 18px; border-radius: 14px; margin: 18px 0 22px;
}
.answer b { display: block; color: #a8641a; font-size: 12px; letter-spacing: 0.08em; margin-bottom: 4px; }
.answer p { margin: 0; color: #5d4637; font-size: 14px; }

/* ---------- sections ---------- */
.section { padding: 52px 0 8px; margin-top: 38px; border-top: 1px dashed #ecd9c6; }
.section-head { margin-bottom: 24px; }
.section-head p { color: var(--muted); margin: 0; }

/* ---------- cards ---------- */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: #fff; box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #f3cdb6; }
.cover {
  position: relative; height: 120px;
  background: linear-gradient(135deg, var(--from), var(--to));
  display: flex; align-items: center; justify-content: center;
}
.cover span { font-size: 48px; font-weight: 900; color: rgba(46, 33, 24, 0.2); letter-spacing: 0.08em; }
.cover i {
  position: absolute; top: 12px; right: 12px; font-style: normal; font-size: 11.5px; font-weight: 700;
  color: #5d4637; background: rgba(255, 255, 255, 0.78); border: 1px solid rgba(255, 255, 255, 0.95);
  padding: 3px 10px; border-radius: 999px; backdrop-filter: blur(4px);
}
.card-body { padding: 19px 21px 21px; }
.card-body .tag { color: var(--orange); font-size: 13.5px; font-weight: 600; margin: 0 0 10px; }
.card-body .sum { color: var(--muted); font-size: 13.8px; margin-bottom: 12px; }
.mini { list-style: none; padding: 0; margin: 0 0 18px; }
.mini li { position: relative; padding-left: 17px; color: #5d4637; font-size: 13.2px; }
.mini li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.price { color: var(--text); font-weight: 800; font-size: 16px; }
.price::before { content: ""; }

/* ---------- why ---------- */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.why-grid > div { border: 1px solid var(--line); border-radius: 16px; padding: 20px; background: #fff; box-shadow: var(--shadow-sm); }
.why-grid > div:nth-child(2) { background: #f3fbf6; border-color: #dcefe4; }
.why-grid > div:nth-child(3) { background: #fff8e8; border-color: #f6e6bd; }
.why-grid > div:nth-child(4) { background: #fff1ec; border-color: #f8d9cd; }
.why-grid b { display: block; color: #b93d16; margin-bottom: 6px; letter-spacing: 0.02em; }
.why-grid > div:nth-child(2) b { color: var(--green); }
.why-grid p { color: #6b5445; margin: 0; font-size: 14px; }

/* ---------- flow ---------- */
.flow { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.flow li { border: 1px solid var(--line); border-radius: 16px; padding: 19px; background: #fff; box-shadow: var(--shadow-sm); }
.flow span { display: inline-flex; width: 30px; height: 30px; align-items: center; justify-content: center; border-radius: 50%; background: #fff0e6; color: var(--orange); font-weight: 850; font-size: 13px; margin-bottom: 10px; }
.flow b { display: block; margin-bottom: 6px; }
.flow p { color: var(--muted); font-size: 13px; margin: 0; }

/* ---------- cta ---------- */
.cta { text-align: center; padding: 60px 0; }
.cta p { color: var(--muted); }

/* ---------- detail ---------- */
.detail { padding-top: 40px; }
.crumb { display: flex; gap: 10px; color: var(--muted); font-size: 13px; margin-bottom: 26px; }
.crumb b { color: var(--text); }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 44px; align-items: start; }
.detail h2 { font-size: 20px; }
.check, .cross { list-style: none; padding: 0; }
.check li, .cross li { position: relative; padding-left: 24px; color: #5d4637; }
.check li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.cross li::before { content: "×"; position: absolute; left: 0; color: var(--red); font-weight: 800; }
.steps { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.steps li { border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; font-size: 13px; color: #5d4637; background: #fff; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; margin-bottom: 10px; background: #fff; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { color: var(--muted); margin: 10px 0 0; font-size: 14px; }

/* ---------- buy box ---------- */
.buy {
  position: sticky; top: 84px;
  border: 1px solid #f3d6c3; border-radius: var(--radius);
  padding: 22px; background: #fff; box-shadow: var(--shadow);
}
.buy-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; padding-bottom: 14px; border-bottom: 1px dashed #ecd9c6; margin-bottom: 10px; }
.buy-head span { font-size: 27px; font-weight: 850; color: var(--orange); }
.buy-head i { font-style: normal; font-size: 12px; color: var(--muted); }
.buy-note { color: var(--muted); font-size: 12.5px; }
.quick { display: grid; gap: 8px; margin: 0 0 12px; }
.quick div { display: flex; gap: 12px; font-size: 12.5px; }
.quick dt { color: var(--muted); min-width: 44px; margin: 0; }
.quick dd { margin: 0; color: var(--text); }

/* ---------- forms ---------- */
.form { display: grid; gap: 12px; }
.form label { display: grid; gap: 6px; font-size: 13px; color: #6b5445; font-weight: 600; }
.form input, .form textarea, .form select {
  width: 100%; padding: 11px 13px; border-radius: 11px;
  border: 1px solid #ecd9c6; background: #fffdf9; color: var(--text);
  font: inherit; font-size: 14px; outline: none;
}
.form input:focus, .form textarea:focus { border-color: #f7a980; box-shadow: 0 0 0 3px rgba(240, 86, 42, 0.1); background: #fff; }
.form .agree { display: flex; align-items: flex-start; gap: 8px; font-size: 12.5px; color: var(--muted); font-weight: 500; }
.form .agree input { width: auto; margin-top: 3px; flex: none; }
.form .agree span { line-height: 1.65; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }

/* ---------- panels / order ---------- */
.panel { border: 1px solid var(--line); border-radius: 16px; padding: 20px; background: #fff; box-shadow: var(--shadow-sm); margin-bottom: 16px; }
.panel.narrow { max-width: 460px; margin: 80px auto; }
.panel h2 { margin-top: 0; font-size: 18px; }
.flash { border: 1px solid #cdeadd; background: #f1fbf6; color: #1f6b4c; padding: 12px 16px; border-radius: 13px; margin-bottom: 22px; font-size: 14px; }
.order { padding-top: 40px; }
.order-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
.order-head h1 { font-size: clamp(25px, 3.4vw, 35px); }
.status { display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 750; border: 1px solid; white-space: nowrap; }
.status.warn { color: #a8641a; border-color: #f3d9a8; background: #fff8e8; }
.status.ok { color: #1f6b4c; border-color: #cdeadd; background: #f1fbf6; }
.status.run { color: #b93d16; border-color: #ffd9c6; background: #fff0e6; }
.status.done { color: #4c3a8f; border-color: #ddd6f3; background: #f5f2ff; }
.status.muted { color: var(--muted); border-color: var(--line); background: #faf5ef; }
.progress { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; margin: 0 0 24px; }
.progress li { text-align: center; font-size: 11.5px; color: var(--muted); border-top: 3px solid #f2e3d2; padding-top: 10px; }
.progress li span { display: block; width: 23px; height: 23px; line-height: 23px; border-radius: 50%; margin: 0 auto 6px; background: #faf5ef; border: 1px solid #ecd9c6; font-size: 11px; }
.progress li.done { color: var(--text); border-top-color: var(--orange); }
.progress li.done span { background: #fff0e6; border-color: #f7b494; color: var(--orange); }
.progress li.current span { box-shadow: 0 0 0 4px rgba(240, 86, 42, 0.12); }
.order-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; align-items: start; }
.pre { white-space: pre-wrap; color: #4c3a2f; }
.meta { display: grid; gap: 8px; margin: 14px 0; }
.meta div { display: flex; gap: 12px; font-size: 13px; }
.meta dt { color: var(--muted); min-width: 64px; margin: 0; }
.meta dd { margin: 0; color: var(--text); }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { border-left: 2px solid #f2e3d2; padding: 0 0 16px 16px; position: relative; }
.timeline li::before { content: ""; position: absolute; left: -5px; top: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
.timeline b { font-size: 13.5px; }
.timeline span { color: var(--muted); font-size: 11.5px; margin-left: 8px; }
.timeline p { color: var(--muted); font-size: 13px; margin: 4px 0 0; }

/* ---------- payment ---------- */
.pay { border-color: #f3d6c3; }
.amount { font-size: 15px; color: var(--muted); }
.amount b { font-size: 27px; color: var(--orange); }
.methods { list-style: none; padding: 0; }
.methods li { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px dashed #ecd9c6; font-size: 13.5px; }
.methods span { color: var(--text); }
.qr { width: 172px; height: 172px; object-fit: contain; background: #fff; border-radius: 14px; padding: 8px; display: block; margin: 16px 0; border: 1px solid var(--line); }
.qr.empty { display: flex; align-items: center; justify-content: center; color: #a08c7c; font-size: 12px; background: #faf5ef; border: 1px dashed #e0cbb6; }
.hint { color: var(--muted); font-size: 12.5px; }

/* ---------- admin ---------- */
.admin { padding-top: 40px; }
.admin-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow-sm); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
th { color: var(--muted); font-weight: 700; background: #fffaf3; }
tr:last-child td { border-bottom: 0; }
td small { color: var(--muted); }
.inline-form { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- submit ---------- */
.submit-grid { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 44px; align-items: start; }

/* ---------- footer ---------- */
.foot {
  max-width: var(--max); margin: 0 auto; padding: 34px 24px 52px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  color: var(--muted); font-size: 12.5px;
}
.foot b { color: var(--text); }
.foot p { margin: 4px 0; }
.foot-meta { text-align: right; }

/* ---------- trust / legal ---------- */
.trust-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.trust-grid > div { border: 1px solid var(--line); border-radius: 16px; padding: 20px; background: #fff; box-shadow: var(--shadow-sm); }
.trust-grid b { display: block; color: #b93d16; margin-bottom: 6px; }
.trust-grid p { color: #6b5445; margin: 0; font-size: 14px; }
.trust-grid a, .proof a { color: var(--orange); text-decoration: underline; text-underline-offset: 2px; }
.sla { margin: 16px 0; padding: 12px 16px; border: 1px solid #ffd9c6; border-radius: 12px; background: #fff0e6; color: #8a4b1f; font-size: 13px; font-weight: 700; text-align: center; }
.trust-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.not-for, .proof { border: 1px solid var(--line); border-radius: 16px; padding: 20px; background: #fff; box-shadow: var(--shadow-sm); }
.not-for { background: #fff8ef; border-color: #f3d6c3; }
.not-for b, .proof b { display: block; color: #b93d16; margin-bottom: 8px; }
.not-for ul { margin: 0; padding-left: 18px; }
.not-for li, .proof p { color: #6b5445; font-size: 13.5px; }
.proof p { margin: 4px 0; }
.cases { margin-top: 14px; border: 1px dashed #ecd9c6; border-radius: 16px; padding: 18px 20px; background: #fffdf9; }
.cases > b { display: block; margin-bottom: 6px; color: #b93d16; }
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 10px; }
.case { border: 1px solid var(--line); border-radius: 12px; padding: 14px; background: #fff; }
.case b { display: block; margin-bottom: 4px; }
.case-result { color: var(--green); font-weight: 700; }
.notice { border: 1px solid #f3d9a8; background: #fff8e8; color: #7a5a12; padding: 12px 14px; border-radius: 12px; font-size: 13px; margin: 12px 0; }
.legal { max-width: 900px; padding-top: 40px; }
.legal h1 { font-size: clamp(30px, 4vw, 46px); margin-bottom: 10px; }
.legal h2 { font-size: 20px; margin-top: 28px; }
.legal p, .legal li { color: #5d4637; }
.legal-meta { border: 1px solid var(--line); background: #fff; border-radius: 14px; padding: 14px 18px; margin: 20px 0 28px; font-size: 13px; box-shadow: var(--shadow-sm); }
.legal-meta p { margin: 3px 0; }
.legal-meta b { color: var(--text); }
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
.contact-cards .panel { margin: 0; }
.form .agree a { color: var(--orange); text-decoration: underline; text-underline-offset: 2px; }
.foot-brand { max-width: 480px; }
.foot-legal { color: #7a6353; font-size: 12px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; align-content: flex-start; font-size: 12.5px; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--orange); }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .detail-grid, .submit-grid { grid-template-columns: 1fr; }
  .buy { position: static; }
  .grid { grid-template-columns: 1fr; }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .order-grid { grid-template-columns: 1fr; }
  .progress { grid-template-columns: repeat(3, 1fr); row-gap: 10px; }
}
@media (max-width: 720px) {
  .top { gap: 14px; padding: 12px 16px; }
  .top nav { display: none; }
  main { padding: 0 16px 60px; }
  .hero { padding-top: 46px; }
  .two, .why-grid, .trust-grid, .trust-cols, .contact-cards, .case-grid { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .foot { flex-direction: column; }
  .foot-meta { text-align: left; }
  .progress li b { font-size: 10.5px; }
  .order-head { flex-direction: column; }
}