:root {
  --bg: #07111f;
  --bg-soft: #0d1a2e;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(125, 211, 252, 0.18);
  --text: #f1f5f9;
  --muted: #94a3b8;
  --brand: #0ea5e9;
  --brand2: #34d399;
  --brand3: #38bdf8;
  --accent: #f59e0b;
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #fb7185;
  --radius: 18px;
  --shadow: 0 24px 70px rgba(2, 12, 27, 0.55);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(14, 165, 233, 0.38), transparent 58%),
    radial-gradient(860px 480px at 92% 0%, rgba(52, 211, 153, 0.22), transparent 55%),
    radial-gradient(700px 420px at 70% 35%, rgba(245, 158, 11, 0.10), transparent 60%),
    linear-gradient(180deg, #06101c 0%, #0a1628 42%, #07111f 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* ---------- 顶栏 ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11, 16, 32, 0.72);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner { display: flex; align-items: center; gap: 18px; height: 64px; }
.logo { font-weight: 800; font-size: 19px; letter-spacing: .3px; display: flex; align-items: center; gap: 9px; }
.logo .dot { width: 11px; height: 11px; border-radius: 50%; background: linear-gradient(135deg, var(--brand2), var(--brand)); box-shadow: 0 0 18px var(--brand2); }
.logo .logo-img { width: 30px; height: 30px; object-fit: contain; filter: drop-shadow(0 0 10px rgba(34,211,238,.45)); }
.logo .brand-en { font-size: 13px; font-weight: 700; color: var(--brand2); letter-spacing: .5px; opacity: .9; }
.nav-links { display: flex; gap: 6px; margin-left: auto; align-items: center; }
.nav-links a { padding: 8px 14px; border-radius: 10px; color: var(--muted); font-size: 14px; transition: .2s; }
.nav-links a:hover { color: var(--text); background: var(--card); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px; border-radius: 12px; border: none; cursor: pointer;
  font-weight: 700; font-size: 14px; color: #fff;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand3) 100%);
  transition: transform .12s ease, box-shadow .2s;
  box-shadow: 0 8px 22px rgba(37, 99, 235, .35);
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(6, 182, 212, .5); }
.btn:active { transform: translateY(0); }
.btn.ghost { background: var(--card); border: 1px solid var(--card-border); box-shadow: none; color: var(--text); }
.btn.sm { padding: 7px 12px; font-size: 13px; }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- Hero ---------- */
.hero { padding: 70px 0 30px; text-align: center; }
.hero h1 { font-size: 44px; line-height: 1.12; margin: 0 0 18px; font-weight: 850; letter-spacing: -.5px; }
.hero h1 .grad { background: linear-gradient(135deg, var(--brand2), var(--brand) 70%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { color: var(--muted); font-size: 18px; max-width: 640px; margin: 0 auto 28px; }
.hero-badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; background: var(--card); border: 1px solid var(--card-border); font-size: 13px; color: var(--muted); }
.pill b { color: var(--text); }

/* ---------- 区块标题 ---------- */
.section { padding: 46px 0; }
.section-head { text-align: center; margin-bottom: 34px; }
.section-head h2 { font-size: 30px; margin: 0 0 8px; font-weight: 800; }
.section-head p { color: var(--muted); margin: 0; }

/* ---------- 商品卡片 ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 20px; }
.card {
  position: relative; border-radius: var(--radius); padding: 22px;
  background: var(--card); border: 1px solid var(--card-border);
  box-shadow: var(--shadow); overflow: hidden; transition: transform .15s, border-color .2s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.18); }
.card .cap { height: 90px; border-radius: 14px; margin: -6px -6px 16px; display: flex; align-items: flex-end; padding: 14px; }
.card .badge { position: absolute; top: 16px; right: 16px; background: rgba(0,0,0,.35); backdrop-filter: blur(6px); padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.card h3 { margin: 0 0 6px; font-size: 20px; }
.card .price { font-size: 30px; font-weight: 850; margin: 6px 0 2px; }
.card .price small { font-size: 14px; color: var(--muted); font-weight: 600; }
.card .meta { color: var(--muted); font-size: 13px; line-height: 1.7; margin: 12px 0 14px; }
.card .meta .row { display: flex; gap: 8px; }
.card .meta .row span:first-child { color: #6b7390; min-width: 52px; }
.card .desc { color: var(--muted); font-size: 13px; min-height: 36px; margin-bottom: 14px; }
.stock { font-size: 12px; color: var(--ok); margin-bottom: 12px; }
.stock.out { color: var(--danger); }

/* ---------- 信任区 ---------- */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.feature { padding: 22px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--card-border); }
.feature .ic { font-size: 26px; margin-bottom: 10px; }
.feature h4 { margin: 0 0 6px; font-size: 16px; }
.feature p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.7; }

/* ---------- FAQ ---------- */
.faq details { background: var(--card); border: 1px solid var(--card-border); border-radius: 14px; padding: 16px 20px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 15px; }
.faq p { color: var(--muted); margin: 12px 0 0; line-height: 1.8; font-size: 14px; }

/* ---------- 弹窗 ---------- */
.modal-mask { position: fixed; inset: 0; background: rgba(4, 7, 16, .72); backdrop-filter: blur(6px); display: none; align-items: center; justify-content: center; z-index: 100; padding: 20px; overflow: hidden; }
.modal-mask.show { display: flex; }
.modal { width: 100%; max-width: 460px; max-height: calc(100vh - 40px); overflow-x: hidden; overflow-y: auto; background: var(--bg-soft); border: 1px solid var(--card-border); border-radius: 20px; padding: 26px; box-shadow: var(--shadow); }
.modal h3 { margin: 0 0 4px; font-size: 22px; }
.modal .sub { color: var(--muted); font-size: 14px; margin-bottom: 18px; }
.modal .sub, .modal .mono { overflow-wrap: anywhere; word-break: break-word; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.input, .select, textarea.input {
  width: 100%; padding: 12px 14px; border-radius: 11px; font-size: 14px; color: var(--text);
  background: rgba(255,255,255,.05); border: 1px solid var(--card-border); outline: none; transition: .15s;
  font-family: inherit;
}
.input:focus, .select:focus { border-color: var(--brand); background: rgba(37,99,235,.1); }
textarea.input { min-height: 92px; resize: vertical; }
.modal-foot { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.modal-foot > * { min-width: 0; }
.pay-choice-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.pay-choice {
  width: 100%; text-align: left; cursor: pointer; border-radius: 14px; padding: 13px 14px;
  border: 1px solid var(--card-border); background: rgba(255,255,255,.04); color: var(--text);
  font-family: inherit;
}
.pay-choice b { display: block; font-size: 14px; margin-bottom: 4px; }
.pay-choice span { display: block; color: var(--muted); font-size: 12.5px; line-height: 1.5; }
.pay-choice.active { border-color: var(--brand2); background: rgba(37,99,235,.18); box-shadow: 0 0 0 3px rgba(34,211,238,.08); }
.pay-choice:focus-visible { outline: 2px solid var(--brand2); outline-offset: 2px; }

/* ---------- 发货结果 ---------- */
.deliver-box { background: rgba(52, 211, 153, .08); border: 1px dashed rgba(52, 211, 153, .5); border-radius: 12px; padding: 16px; margin-top: 8px; }
.deliver-box .code { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 16px; font-weight: 700; word-break: break-all; color: #d7fbe9; user-select: all; }
.notice { font-size: 12.5px; color: var(--muted); line-height: 1.7; margin-top: 14px; }
.notice.danger { border: 1px solid rgba(251,113,133,.35); background: rgba(251,113,133,.08); color: #fecdd3; border-radius: 12px; padding: 10px 12px; }
.status-tag { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: 13px; font-weight: 700; }
.status-tag.delivered { background: rgba(52,211,153,.16); color: var(--ok); }
.status-tag.pending { background: rgba(251,191,36,.16); color: var(--warn); }
.status-tag.paid { background: rgba(37,99,235,.2); color: #bfdbfe; }
.status-tag.failed { background: rgba(251,113,133,.16); color: var(--danger); }

/* ---------- 货源页 ---------- */
.src-cat { margin-bottom: 30px; }
.src-cat h3 { font-size: 18px; margin: 0 0 14px; display: flex; align-items: center; gap: 10px; }
.src-cat h3 .tag { font-size: 12px; color: var(--muted); font-weight: 600; }
.src-row { display: flex; align-items: flex-start; gap: 14px; padding: 16px; border-radius: 14px; background: var(--card); border: 1px solid var(--card-border); margin-bottom: 10px; }
.src-row .src-main { flex: 1; min-width: 0; }
.src-row .src-name { font-weight: 700; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.src-row .src-note { color: var(--muted); font-size: 13px; line-height: 1.65; margin-top: 5px; }
.src-row .src-type { font-size: 12px; color: var(--brand2); margin-top: 6px; }
.ver { font-size: 11px; padding: 2px 8px; border-radius: 999px; }
.ver.yes { background: rgba(52,211,153,.16); color: var(--ok); }
.ver.no { background: rgba(251,191,36,.16); color: var(--warn); }

/* ---------- 后台 ---------- */
.admin-shell { display: grid; grid-template-columns: 210px 1fr; min-height: 100vh; }
.side { background: var(--bg-soft); border-right: 1px solid var(--card-border); padding: 22px 14px; }
.side .logo { margin-bottom: 24px; padding: 0 8px; }
.side a { display: block; padding: 11px 14px; border-radius: 10px; color: var(--muted); font-size: 14px; cursor: pointer; margin-bottom: 4px; }
.side a.active, .side a:hover { background: var(--card); color: var(--text); }
.main { padding: 28px 32px; overflow: auto; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 26px; }
.stat { padding: 20px; border-radius: 16px; background: var(--card); border: 1px solid var(--card-border); }
.stat .v { font-size: 28px; font-weight: 850; }
.stat .l { color: var(--muted); font-size: 13px; margin-top: 4px; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--card-border); }
th { color: var(--muted); font-weight: 600; }
td .mono { font-family: ui-monospace, Consolas, monospace; }
.panel { display: none; }
.panel.active { display: block; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%); background: #1f293f; border: 1px solid var(--card-border); padding: 13px 22px; border-radius: 12px; box-shadow: var(--shadow); z-index: 200; opacity: 0; transition: .25s; pointer-events: none; }
.toast.show { opacity: 1; bottom: 36px; }

footer { padding: 40px 0; text-align: center; color: var(--muted); font-size: 13px; border-top: 1px solid var(--card-border); margin-top: 40px; }
.muted { color: var(--muted); }
.center { text-align: center; }

/* ===== v2: 双语 / 营销 / 分类 ===== */
.lang-toggle { margin-left: 6px; padding: 7px 12px; border-radius: 10px; border: 1px solid var(--card-border); background: var(--card); color: var(--text); font-size: 13px; font-weight: 700; cursor: pointer; }
.lang-toggle:hover { border-color: var(--brand); }
.btn.lg { padding: 14px 26px; font-size: 15px; border-radius: 14px; }

.hero { position: relative; overflow: hidden; padding: 84px 0 40px; }
.hero-glow { position: absolute; inset: 0; pointer-events: none; background:
  radial-gradient(600px 300px at 50% -10%, rgba(37,99,235,.4), transparent 60%),
  radial-gradient(500px 260px at 85% 10%, rgba(34,211,238,.28), transparent 60%); }
.hero-tag { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; background: var(--card); border: 1px solid var(--card-border); font-size: 13px; color: var(--muted); margin-bottom: 22px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 6px; }
.logos { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 36px; opacity: .85; }
.logo-chip { padding: 8px 16px; border-radius: 10px; background: rgba(255,255,255,.05); border: 1px solid var(--card-border); font-weight: 700; font-size: 13px; letter-spacing: .3px; color: #c7cee0; }

.stats-bar { border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); background: rgba(255,255,255,.02); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-i { text-align: center; padding: 26px 10px; border-left: 1px solid var(--card-border); }
.stat-i:first-child { border-left: none; }
.stat-i .n { font-size: 30px; font-weight: 850; background: linear-gradient(135deg, var(--brand2), var(--brand)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-i .l { color: var(--muted); font-size: 13px; margin-top: 6px; }

.section.alt { background: rgba(255,255,255,.02); }
.cat-tabs { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 28px; }
.cat-tab { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--card-border); background: var(--card); color: var(--muted); font-size: 14px; font-weight: 600; cursor: pointer; transition: .15s; }
.cat-tab.active, .cat-tab:hover { color: #fff; background: linear-gradient(135deg, var(--brand), var(--brand3)); border-color: transparent; }
.cat-title { font-size: 19px; margin: 30px 0 16px; padding-left: 12px; border-left: 3px solid var(--brand); }

.cap { position: relative; }
.cap-name { color: #fff; font-weight: 800; font-size: 17px; text-shadow: 0 2px 10px rgba(0,0,0,.35); }
.price-row { display: flex; align-items: baseline; gap: 10px; margin: 4px 0 2px; }
.price-row .ori { color: #6b7390; text-decoration: line-through; font-size: 15px; }
.off-tag { margin-left: auto; background: rgba(251,113,133,.16); color: var(--danger); font-size: 12px; font-weight: 800; padding: 3px 9px; border-radius: 8px; }
.card .meta .row { display: flex; justify-content: space-between; gap: 10px; }
.card .meta .row span { color: #6b7390; }
.card .meta .row b { color: var(--text); font-weight: 600; text-align: right; }
.card-foot { display: flex; gap: 8px; }
.card-foot .buyBtn { flex: 1; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
.step { padding: 22px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--card-border); }
.step h4 { margin: 0 0 8px; font-size: 16px; }
.step p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.7; }

.reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.review { padding: 22px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--card-border); }
.review .stars { color: #fbbf24; letter-spacing: 2px; margin-bottom: 10px; }
.review p { margin: 0 0 14px; line-height: 1.7; font-size: 14px; }
.review .who { color: var(--muted); font-size: 13px; font-weight: 600; }

.cta-band { text-align: center; padding: 64px 0; background: linear-gradient(135deg, rgba(37,99,235,.2), rgba(34,211,238,.14)); border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); }
.cta-band h2 { font-size: 30px; margin: 0 0 22px; }

.modal.lg { max-width: 540px; }
.detail-cap { height: 110px; border-radius: 14px; display: flex; align-items: flex-end; padding: 16px; }
.feat-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0 4px; font-size: 13.5px; color: #c7cee0; }
.feat-list div { background: rgba(255,255,255,.04); border: 1px solid var(--card-border); border-radius: 9px; padding: 8px 10px; }

@media (max-width: 720px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-i:nth-child(3) { border-left: none; }
  .steps { grid-template-columns: 1fr; }
  .feat-list { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .hero h1 { font-size: 32px; }
  .admin-shell { grid-template-columns: 1fr; }
  .side { display: flex; gap: 6px; overflow-x: auto; }
  .nav-links a:not(.btn) { display: none; }
  .nav-links a[target="_blank"] { display: none; }
  .nav-inner { gap: 8px; }
  .logo { flex: 1; min-width: 0; }
  .logo #siteName { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .nav-links { flex: 0 0 auto; }
}

/* ===== v3: 扫码收款 / 营销区块 ===== */
/* 扫码支付弹窗 */
.pay-amount { text-align: center; font-size: 40px; font-weight: 900; margin: 6px 0 2px; background: linear-gradient(135deg, var(--brand2), var(--brand)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.qr-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin: 18px 0 6px; }
.qr-wrap { background: #fff; border-radius: 14px; padding: 10px; width: 190px; }
.qr-wrap .qr-tag { text-align: center; font-size: 12px; font-weight: 800; color: #1f2937; margin-bottom: 6px; }
.qr-img { width: 100%; display: block; border-radius: 8px; }
.poll-hint { text-align: center; font-size: 13px; color: var(--warn); margin-top: 14px; min-height: 18px; line-height: 1.6; }

@media (max-width: 480px) {
  .modal-mask { padding: 8px; }
  .modal { max-height: calc(100vh - 16px); padding: 18px; border-radius: 14px; }
  .modal h3 { font-size: 19px; }
  .pay-amount { font-size: 32px; }
  .qr-wrap { width: min(190px, 100%); }
  .modal-foot { gap: 8px; }
  .modal-foot .btn { flex: 1 1 130px !important; }
}

/* 促销倒计时条 */
.promo-bar { background: linear-gradient(90deg, rgba(251,113,133,.18), rgba(251,191,36,.16)); border-bottom: 1px solid var(--card-border); }
.promo-inner { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; padding: 10px 20px; font-size: 14px; }
.promo-inner .promo-title { font-weight: 700; }
.countdown { display: inline-flex; gap: 6px; }
.countdown .cd-unit { background: rgba(0,0,0,.35); border: 1px solid var(--card-border); border-radius: 8px; padding: 3px 8px; font-weight: 800; font-variant-numeric: tabular-nums; min-width: 34px; text-align: center; }
.countdown .cd-unit small { display: block; font-size: 9px; font-weight: 600; color: var(--muted); }

/* 信任 / 支付方式徽章 */
.pay-badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.pay-badge { display: inline-flex; align-items: center; gap: 7px; padding: 8px 15px; border-radius: 999px; background: rgba(255,255,255,.05); border: 1px solid var(--card-border); font-size: 13px; font-weight: 600; color: #c7cee0; }
.pay-badge .ic { font-size: 15px; }

/* 实时成交滚动条 */
.ticker { overflow: hidden; border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); background: rgba(255,255,255,.02); }
.ticker-track { display: flex; gap: 40px; white-space: nowrap; padding: 11px 0; animation: ticker 32s linear infinite; }
.ticker-item { font-size: 13px; color: var(--muted); }
.ticker-item b { color: var(--ok); }
@keyframes ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* 对比表 */
.compare-wrap { overflow-x: auto; }
.compare { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px; }
.compare th, .compare td { padding: 14px 16px; border-bottom: 1px solid var(--card-border); text-align: center; }
.compare th { color: var(--muted); font-weight: 700; }
.compare td:first-child, .compare th:first-child { text-align: left; }
.compare .us { color: var(--brand2); font-weight: 800; }
.compare .yes { color: var(--ok); font-weight: 800; }
.compare .no { color: #6b7390; }
.compare tr td.us-col { background: rgba(37,99,235,.08); }

/* ===== 在线客服悬浮组件 (cs.js) ===== */
.cs-fab { position: fixed; right: 22px; bottom: 22px; z-index: 80; display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border: none; cursor: pointer; border-radius: 999px; font-weight: 800; font-size: 14px; color: #fff; background: linear-gradient(135deg, var(--brand) 0%, var(--brand3) 100%); box-shadow: 0 10px 30px rgba(37,99,235,.45); transition: transform .15s, box-shadow .2s; }
.cs-fab:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(6,182,212,.55); }
.cs-fab-ic { font-size: 18px; }
.cs-mask { position: fixed; inset: 0; z-index: 90; display: none; align-items: flex-end; justify-content: flex-end; background: rgba(4,7,16,.55); backdrop-filter: blur(4px); padding: 24px; }
.cs-mask.show { display: flex; }
.cs-panel { width: 360px; max-width: 92vw; background: var(--bg-soft); border: 1px solid var(--card-border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; position: relative; }
.cs-x { position: absolute; top: 12px; right: 14px; background: none; border: none; color: var(--muted); font-size: 22px; cursor: pointer; line-height: 1; }
.cs-x:hover { color: var(--text); }
.cs-h { font-weight: 800; font-size: 17px; }
.cs-sub { color: var(--muted); font-size: 13px; margin: 6px 0 16px; line-height: 1.6; }
.cs-rows { display: flex; flex-direction: column; gap: 10px; }
.cs-row { display: flex; align-items: center; gap: 10px; padding: 12px; border: 1px solid var(--card-border); border-radius: 12px; background: var(--card); }
.cs-ic { font-size: 18px; }
.cs-meta { flex: 1; min-width: 0; }
.cs-label { font-size: 12px; color: var(--muted); }
.cs-val { font-weight: 700; font-size: 14px; word-break: break-all; }
.cs-act { padding: 6px 12px; border-radius: 9px; background: linear-gradient(135deg, var(--brand), var(--brand3)); color: #fff; font-size: 12px; font-weight: 700; }
.cs-copy { padding: 6px 10px; border-radius: 9px; border: 1px solid var(--card-border); background: transparent; color: var(--text); font-size: 12px; cursor: pointer; }
.cs-copy:hover { background: var(--card); }
.cs-empty { color: var(--muted); font-size: 13px; padding: 14px; text-align: center; border: 1px dashed var(--card-border); border-radius: 12px; }
.cs-order { display: block; text-align: center; margin-top: 14px; padding: 11px; border-radius: 11px; border: 1px solid var(--card-border); color: var(--text); font-weight: 700; font-size: 13px; }
.cs-order:hover { background: var(--card); }
.cs-trust { margin-top: 12px; text-align: center; font-size: 12px; color: var(--muted); }
.cs-toast { position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%); z-index: 100; background: #111827; color: #fff; padding: 10px 18px; border-radius: 10px; font-size: 13px; opacity: 0; transition: opacity .2s; pointer-events: none; }
.cs-toast.show { opacity: 1; }

@media (max-width: 480px) {
  .cs-fab { right: 12px; bottom: 12px; width: 44px; height: 44px; padding: 0; justify-content: center; }
  .cs-fab-tx { display: none; }
  .cs-mask { padding: 8px; }
}

/* 页脚法务链接 */
footer a { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
footer a:hover { color: var(--text); }


/* ns-polish-v2 */
.hero h1 { text-shadow: 0 10px 40px rgba(14,165,233,.25); }
.hero-cta { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:8px; }
.section-head h2 {
  background: linear-gradient(135deg, #7dd3fc, #34d399 60%, #fbbf24);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cat-tabs { display:flex; gap:8px; justify-content:center; flex-wrap:wrap; margin-bottom:18px; }
.cat-tabs button, .cat-tabs .tab {
  border:1px solid rgba(125,211,252,.28); background:rgba(14,165,233,.10);
  color:#e2e8f0; border-radius:999px; padding:8px 14px; font-weight:700; cursor:pointer;
}
.cat-tabs .active, .cat-tabs button.active {
  background: linear-gradient(135deg, rgba(14,165,233,.35), rgba(16,185,129,.28));
  border-color: rgba(52,211,153,.45); color:#fff;
}
.trust-strip {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:12px;
  margin: 28px auto; max-width:960px;
}
.trust-strip .item {
  padding:16px; border-radius:16px;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border:1px solid rgba(125,211,252,.18);
}
.trust-strip b { display:block; margin-bottom:6px; color:#7dd3fc; }
.footer, footer { border-top:1px solid rgba(125,211,252,.12); margin-top:40px; padding:28px 0; text-align:center; }