/* ============================================================
   星域 SkyField — 全站样式（专业商务风 · 响应式）
   ============================================================ */
:root {
  --bg: #f4f6fa;
  --card: #ffffff;
  --ink: #151b2c;
  --ink-2: #4c5568;
  --ink-3: #8a92a5;
  --line: #e5e8f0;
  --line-2: #eef0f6;
  --brand: #3c4fd6;
  --brand-2: #5a3fd6;
  --brand-grad: linear-gradient(135deg, #3c4fd6 0%, #5a3fd6 100%);
  --brand-soft: #edf0fc;
  --ok: #148a5c;
  --warn: #c07b10;
  --bad: #d63649;
  --price: #e0344f;
  --wx: #07c160;
  --ali: #1677ff;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(21, 27, 44, .04), 0 8px 24px -14px rgba(21, 27, 44, .12);
  --shadow-lg: 0 22px 52px -20px rgba(35, 42, 110, .28);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg); color: var(--ink);
  font-size: 15px; line-height: 1.7;
}
a { color: var(--brand); text-decoration: none; }
a:hover { opacity: .85; }
img { max-width: 100%; }
code { background: #f0f2f8; border-radius: 6px; padding: 1px 7px; font-size: 12.5px; font-family: ui-monospace, Consolas, monospace; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* ---------- 顶部导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(21,27,44,.02);
}
.nav .wrap { display: flex; align-items: center; height: 64px; gap: 26px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18.5px; color: var(--ink); letter-spacing: .3px; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.brand .cn { background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.site-flag {
  display: inline-block; font-size: 11px; font-weight: 600; color: var(--brand);
  border: 1px solid #c9d2f5; background: var(--brand-soft);
  padding: 1px 9px; border-radius: 20px; margin-left: 8px; vertical-align: 2px; letter-spacing: 1px;
}
.nav-links { display: flex; gap: 4px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.nav-links::-webkit-scrollbar { display: none; }
.nav-links a {
  color: var(--ink-2); padding: 7px 14px; border-radius: 9px; font-weight: 500; font-size: 14.5px;
}
.nav-links a:hover { background: var(--line-2); color: var(--ink); opacity: 1; }
.nav-links a.on { color: var(--brand); background: var(--brand-soft); font-weight: 600; }
.nav-user { display: flex; align-items: center; gap: 10px; }
.nav-user .uname { color: var(--ink-2); font-size: 13.5px; }
.nav-search { display: inline-flex; align-items: center; gap: 5px; color: var(--ink-2); padding: 7px 9px; border-radius: 9px; font-size: 13.5px; }
.nav-search:hover, .nav-search.on { background: var(--brand-soft); color: var(--brand); opacity: 1; }
.nav-search svg { flex: none; }
.vip-badge {
  display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 20px;
  background: linear-gradient(135deg, #e0a33c, #d97f16); color: #fff; vertical-align: 1px; letter-spacing: 1px;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: none; cursor: pointer; font-size: 14.5px; font-weight: 600;
  padding: 9px 20px; border-radius: 10px; background: #eef0f6; color: var(--ink);
  transition: .18s; text-decoration: none; line-height: 1.4;
}
.btn:hover { opacity: .92; transform: translateY(-1px); }
.btn-primary {
  background: var(--brand-grad); color: #fff; position: relative;
  box-shadow: 0 8px 18px -8px rgba(60, 79, 214, .55), inset 0 1px 0 rgba(255,255,255,.22);
}
.btn-primary:hover { box-shadow: 0 12px 26px -8px rgba(60, 79, 214, .65), inset 0 1px 0 rgba(255,255,255,.22); }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: #c9d0e2; background: #fafbfe; }
.btn-sm { padding: 5px 13px; font-size: 13px; border-radius: 8px; }
.btn-lg { padding: 14px 30px; font-size: 16.5px; border-radius: 13px; letter-spacing: 1px; }
.btn-ok { background: var(--ok); color: #fff; }
.btn-bad { background: #fde8ea; color: var(--bad); }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.btn-block { width: 100%; }

/* ---------- Hero（官网首页） ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(1100px 480px at 12% -12%, rgba(90, 63, 214, .5), transparent 55%),
              radial-gradient(950px 440px at 90% 8%, rgba(60, 79, 214, .45), transparent 55%),
              linear-gradient(162deg, #10142a 0%, #161c3d 48%, #232b62 100%);
  padding: 94px 0 108px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(closest-side at 50% 40%, #000, transparent);
          mask-image: radial-gradient(closest-side at 50% 40%, #000, transparent);
}
.hero::after {
  content: ""; position: absolute; inset: auto -10% -55% -10%; height: 70%;
  background: radial-gradient(closest-side, rgba(255,255,255,.12), transparent);
  filter: blur(30px);
}
.hero .wrap { position: relative; text-align: center; z-index: 1; }
.hero h1 { font-size: 43px; letter-spacing: 1px; font-weight: 800; line-height: 1.25; margin-bottom: 16px; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, #9db4ff, #dcc7ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: 17.5px; color: #c3c8e6; max-width: 620px; margin: 0 auto 30px; }
.hero .cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero .cta .btn-ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.hero .cta .btn-primary { box-shadow: 0 14px 30px -10px rgba(0,0,0,.45); }

/* ---------- 区块 ---------- */
section.block { padding: 58px 0 8px; }
.sec-head { text-align: center; margin-bottom: 34px; }
.sec-head h2 { font-size: 26px; font-weight: 800; letter-spacing: .5px; }
.sec-head p { color: var(--ink-3); margin-top: 6px; font-size: 14.5px; }
.sec-more { text-align: right; margin-bottom: 14px; font-size: 13.5px; }

/* 特性三卡 */
.feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feat {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; text-align: center; box-shadow: var(--shadow); transition: .2s;
}
.feat:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.feat .ico { font-size: 32px; margin-bottom: 10px; }
.feat h3 { font-size: 17px; margin-bottom: 6px; }
.feat p { color: var(--ink-2); font-size: 13.5px; }

/* ---------- 商品网格 ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); transition: .2s; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card .cover { aspect-ratio: 16/10; background: var(--line-2); overflow: hidden; display: flex; align-items: center; justify-content: center; color: var(--ink-3); font-size: 30px; }
.card .cover img { width: 100%; height: 100%; object-fit: cover; }
.card .body { padding: 15px 16px 16px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.card h3 { font-size: 15.5px; font-weight: 700; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card .intro { color: var(--ink-2); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 42px; }
.card .meta { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 8px; }
.price { color: var(--price); font-weight: 800; font-size: 18px; }
.price small { font-size: 12px; font-weight: 600; }
.price .vip { font-size: 12px; color: #b0730f; margin-left: 6px; font-weight: 700; }
.price .old { color: var(--ink-3); font-size: 12px; text-decoration: line-through; font-weight: 500; margin-left: 5px; }
.tag { display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 20px; background: var(--brand-soft); color: var(--brand); font-weight: 600; }
.tag-hot { background: #fdeef0; color: var(--bad); }
.tag-free { background: #e9f8f1; color: var(--ok); }
.tag-vip { background: #fdf5e4; color: #b0730f; }

/* ---------- 会员横幅 ---------- */
.vip-banner {
  border-radius: 16px; padding: 40px 34px; color: #fff; position: relative; overflow: hidden;
  background: linear-gradient(120deg, #141830 0%, #2c3170 55%, #4537a8 100%);
  box-shadow: var(--shadow-lg); margin: 56px 0;
}
.vip-banner::before {
  content: "VIP"; position: absolute; right: 26px; top: -26px; font-size: 130px; font-weight: 900;
  color: rgba(255,255,255,.06); letter-spacing: 6px; pointer-events: none;
}
.vip-banner h2 { font-size: 24px; margin-bottom: 8px; }
.vip-banner p { color: #cfd0f2; font-size: 14.5px; margin-bottom: 22px; }
.vip-plans { display: flex; gap: 14px; flex-wrap: wrap; }
.vip-plan {
  position: relative; cursor: pointer;
  background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.18); border-radius: 12px;
  padding: 16px 22px; min-width: 150px; text-align: center; transition: .18s;
}
.vip-plan:hover { background: rgba(255,255,255,.16); }
.vip-plan input { position: absolute; opacity: 0; pointer-events: none; }
.vip-plan:has(input:checked) {
  background: rgba(255,255,255,.18); border-color: #ffd76a;
  box-shadow: 0 0 0 2px rgba(255, 215, 106, .4), 0 8px 22px -8px rgba(0,0,0,.4);
}
.vip-plan:has(input:checked)::after {
  content: "✓"; position: absolute; top: 7px; right: 9px; width: 18px; height: 18px;
  background: #ffd76a; color: #4a3305; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800;
}
.vip-plan b { font-size: 22px; }
.vip-plan span { display: block; font-size: 12.5px; color: #cfd0f2; margin-top: 3px; }

/* ---------- 页面通用 ---------- */
.page { padding: 34px 0 70px; min-height: 62vh; }
.page-title { font-size: 24px; font-weight: 800; margin-bottom: 6px; }
.page-sub { color: var(--ink-3); font-size: 14px; margin-bottom: 26px; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); }
.panel + .panel { margin-top: 18px; }
.panel h3 { font-size: 16.5px; margin-bottom: 14px; letter-spacing: .2px; }

/* 表单 */
.input, select, textarea {
  width: 100%; padding: 9px 13px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 14.5px; font-family: inherit; background: #fff; color: var(--ink); outline: none; transition: .15s;
}
.input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(60, 79, 214, .12); }
textarea { min-height: 110px; resize: vertical; }
.field { margin-bottom: 15px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.field .hint { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.form-row { display: flex; gap: 14px; }
.form-row > * { flex: 1; }
.auth-box { max-width: 400px; margin: 40px auto; }
.alert { padding: 11px 15px; border-radius: 10px; font-size: 13.5px; margin-bottom: 16px; }
.alert-ok { background: #e9f8f1; color: #0c6e4a; border: 1px solid #b9ecd5; }
.alert-bad { background: #fdeef0; color: #b32a3c; border: 1px solid #f8cdd3; }
.alert-info { background: #edf3fe; color: #2454c4; border: 1px solid #cddcf8; }

/* 表格 */
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.table th { color: var(--ink-3); font-weight: 600; font-size: 12.5px; white-space: nowrap; background: #fafbfe; }
.table tr:hover td { background: #fafbfe; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.pill-ok { background: #e9f8f1; color: #0f7a52; }
.pill-warn { background: #fdf5e4; color: #a86f0c; }
.pill-bad { background: #fdeef0; color: #c22f42; }
.pill-info { background: #edf3fe; color: #2454c4; }

/* 论坛 */
.thread-item {
  display: flex; gap: 14px; padding: 16px 6px; border-bottom: 1px solid var(--line-2); align-items: flex-start;
}
.thread-item:last-child { border-bottom: none; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; flex: none; color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  background: var(--brand-grad);
}
.thread-item .t-main { flex: 1; min-width: 0; }
.thread-item h4 { font-size: 15.5px; margin-bottom: 3px; }
.thread-item h4 a { color: var(--ink); }
.thread-item .t-meta { color: var(--ink-3); font-size: 12.5px; }
.thread-item .t-stats { flex: none; text-align: center; color: var(--ink-3); font-size: 12.5px; min-width: 52px; }
.thread-item .t-stats b { display: block; font-size: 16px; color: var(--ink-2); }
.reply { display: flex; gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--line-2); }
.reply .r-body { flex: 1; }
.reply .r-meta { font-size: 12.5px; color: var(--ink-3); margin-bottom: 4px; }
.content-text { white-space: pre-wrap; word-break: break-word; }

/* 详情页 */
.detail { display: grid; grid-template-columns: 440px 1fr; gap: 36px; align-items: stretch; }
.detail > div:first-child { position: sticky; top: 84px; }
.detail > div:first-child h1 { margin-top: 18px; }
/* 右栏与左栏等高：店铺卡 + 购买框拉伸，按钮沉底 */
.d-right { display: flex; flex-direction: column; }
.d-right .buy-box { margin-top: 0; flex: 1; display: flex; flex-direction: column; }
.d-right .buy-box form { flex: 1; display: flex; flex-direction: column; }
.d-right .buy-box form .buy-note { margin-top: auto; }
.detail .cover {
  border-radius: var(--radius-lg); overflow: hidden; background: var(--line-2);
  border: 1px solid var(--line); aspect-ratio: 16/10;
  display: flex; align-items: center; justify-content: center; color: var(--ink-3);
  box-shadow: var(--shadow); font-size: 44px;
}
.detail .cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.detail h1 { font-size: 24px; margin-bottom: 10px; line-height: 1.4; letter-spacing: .2px; }
.detail .d-intro { color: var(--ink-2); margin-bottom: 16px; }
.d-price-card {
  background: linear-gradient(135deg, #fff7f8, #fff); border: 1px solid #fbdfe4;
  border-radius: var(--radius); padding: 14px 18px; margin: 4px 0 16px;
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
}
.d-price-card .p-now { font-size: 34px; color: var(--price); font-weight: 800; letter-spacing: -.5px; line-height: 1.2; }
.d-price-card .p-now em { font-style: normal; font-size: 18px; margin-right: 2px; }
.d-price-card .p-old { color: var(--ink-3); font-size: 14px; text-decoration: line-through; font-weight: 500; }
.d-price-card .p-free { font-size: 24px; color: var(--ok); font-weight: 800; }
.d-price-card .vip-tip { font-size: 12.5px; color: #b0730f; font-weight: 600; background: #fdf5e4; border: 1px solid #f3ddb0; padding: 2px 10px; border-radius: 20px; }
.d-meta { color: var(--ink-3); font-size: 13px; display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 4px; }
.d-meta span { display: inline-flex; align-items: center; gap: 5px; }

.buy-box { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px 20px 18px; margin-top: 18px; box-shadow: var(--shadow); }
.buy-box .bb-title { display: flex; align-items: center; justify-content: space-between; font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 12px; }
.buy-box .bb-title small { font-weight: 500; color: var(--ink-3); font-size: 12px; }
/* 购买框内三图保障卡：渐变插画铺满，填充支付方式与底部按钮之间的空隙 */
.bb-gal { display: flex; gap: 10px; margin-top: 12px; }
.bb-gal .bg-item {
  flex: 1; min-width: 0; position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px;
  border-radius: 12px; padding: 17px 6px 13px; color: #fff;
}
.bb-gal .bg-item::after { content: ""; position: absolute; right: -18px; top: -18px; width: 56px; height: 56px; border-radius: 50%; background: rgba(255,255,255,.15); }
.bb-gal .bg-item::before { content: ""; position: absolute; left: -14px; bottom: -22px; width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.10); }
.bb-gal .bg-item b { font-size: 12px; font-weight: 700; letter-spacing: 1.5px; position: relative; }
.bb-gal .bg-item svg { position: relative; filter: drop-shadow(0 2px 5px rgba(0,0,0,.18)); }
.bg-purple { background: linear-gradient(135deg, #6a5cd8, #4a3fb0); }
.bg-amber { background: linear-gradient(135deg, #f0a24c, #d97706); }
.bg-green { background: linear-gradient(135deg, #2fb77c, #0e9f6e); }
.buy-note { display: flex; gap: 7px; align-items: flex-start; color: var(--ink-3); font-size: 12.5px; line-height: 1.65; background: #fafbfe; border: 1px solid var(--line-2); border-radius: 10px; padding: 9px 12px; margin: 12px 0 14px; }
.buy-note .i { flex: none; }

/* 支付方式选择（chips，含渠道品牌图标） */
.pay-chips { display: flex; gap: 10px; flex-wrap: wrap; }
.pay-chip { position: relative; flex: 1; min-width: 128px; }
.pay-chip input { position: absolute; opacity: 0; pointer-events: none; }
.pay-chip span {
  display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 14px;
  border: 1.5px solid var(--line); border-radius: 11px; background: #fff;
  font-size: 14px; font-weight: 600; color: var(--ink-2); cursor: pointer; transition: .15s;
}
.pay-chip .ch-ico {
  width: 20px; height: 20px; border-radius: 6px; flex: none;
  background-size: 100% 100%; background-repeat: no-repeat;
}
.pay-chip .is-wx .ch-ico, .ch-ico.is-wx {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect width='24' height='24' rx='6' fill='%2307c160'/%3E%3Cpath d='M11.7 5.2c-3.9 0-7 2.6-7 5.8 0 1.8 1 3.4 2.6 4.5l-.7 2.3 2.7-1.4c.8.2 1.6.4 2.4.4h.5a4.7 4.7 0 0 1-.2-1.4c0-3 3-5.4 6.6-5.4h.5c-.6-2.8-3.6-4.8-7.4-4.8zM9.3 8.5a.9.9 0 1 1 0-1.8.9.9 0 0 1 0 1.8zm5 0a.9.9 0 1 1 0-1.8.9.9 0 0 1 0 1.8z' fill='%23fff'/%3E%3Cpath d='M20.6 15.4c0-2.4-2.5-4.4-5.5-4.4s-5.5 2-5.5 4.4 2.5 4.4 5.5 4.4c.6 0 1.2-.1 1.8-.3l2.2 1.1-.5-1.8c1.2-.8 2-2 2-3.4zm-7.3-.7a.75.75 0 1 1 0-1.5.75.75 0 0 1 0 1.5zm3.6 0a.75.75 0 1 1 0-1.5.75.75 0 0 1 0 1.5z' fill='%23fff'/%3E%3C/svg%3E");
}
.pay-chip .is-ali .ch-ico, .ch-ico.is-ali {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect width='24' height='24' rx='6' fill='%231677ff'/%3E%3Ctext x='12' y='17' font-size='12.5' font-weight='bold' fill='%23fff' text-anchor='middle' font-family='PingFang SC,Microsoft YaHei,sans-serif'%3E%E6%94%AF%3C/text%3E%3C/svg%3E");
}
.pay-chip input:checked + span { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); box-shadow: 0 0 0 3px rgba(60,79,214,.10); }
.pay-chip input:checked + span::before { display: none; }
.pay-chip span::before { display: none; }

/* ---------- 收银台（独立页 + 内嵌通用） ---------- */
.cashier { max-width: 560px; margin: 30px auto; }
.merchant { display: flex; align-items: center; gap: 10px; background: #fafbfe; border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin-bottom: 14px; }
.merchant .m-badge { margin-left: auto; font-size: 12px; color: var(--ok); font-weight: 700; }
.receipt { font-family: ui-monospace, Consolas, monospace; font-size: 13px; color: var(--ink-2); display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #f7f8fc; border: 1px solid var(--line-2); border-radius: 10px; padding: 10px 14px; margin-bottom: 14px; }
.amount-big { text-align: center; margin: 18px 0; }
.amount-big .a-label { font-size: 12.5px; color: var(--ink-3); }
.amount-big b { font-size: 44px; color: var(--price); font-weight: 800; letter-spacing: -1px; }
.amount-big .pay-tip { color: var(--warn); font-size: 13px; background: #fdf5e4; border: 1px solid #f3ddb0; border-radius: 10px; padding: 8px 12px; display: inline-block; margin-top: 10px; }
.qr-box { text-align: center; margin: 18px 0; }
.qr-box img { width: 230px; max-width: 78vw; aspect-ratio: 1 / 1; object-fit: contain; border-radius: 12px; border: 1px solid var(--line); background: #fff; padding: 10px; box-shadow: var(--shadow); }
.steps3 { display: flex; gap: 10px; justify-content: center; margin: 20px 0; flex-wrap: wrap; }
.steps3 .step { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); background: #f4f5fb; border-radius: 30px; padding: 7px 15px; }
.steps3 .step i { font-style: normal; width: 20px; height: 20px; border-radius: 50%; background: var(--brand-grad); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; }

/* ---------- 内嵌收银台（正规版式：品牌顶条 + 左码右信息 + 状态条 + 信任行） ---------- */
.skcashier {
  margin-top: 4px; background: var(--card); border: 1px solid #dfe3f0; border-radius: var(--radius-lg);
  box-shadow: 0 18px 44px -18px rgba(35, 42, 110, .25), 0 2px 8px rgba(21,27,44,.05);
  overflow: hidden; text-align: left; animation: skcIn .35s ease both;
}
@keyframes skcIn { from { opacity: 0; transform: translateY(10px) scale(.99); } to { opacity: 1; transform: none; } }

/* 品牌顶条 */
.skcashier .cashier-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 18px; background: var(--brand-grad); color: #fff; }
.cashier-top .ct-brand { display: inline-flex; align-items: baseline; gap: 8px; font-size: 15.5px; font-weight: 800; letter-spacing: .5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.cashier-top .ct-brand i { font-style: normal; font-size: 11px; font-weight: 500; opacity: .82; letter-spacing: 1.5px; flex: none; }
.cashier-top .ct-no { font-family: ui-monospace, Consolas, monospace; font-size: 11px; opacity: .9; flex: none; }

/* 双栏主体：左码右信息 */
.cashier-main { display: grid; grid-template-columns: 196px 1fr; gap: 18px; padding: 17px 18px 15px; align-items: center; }
.cashier-qr { text-align: center; }
.cqr-frame { display: inline-block; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 8px; box-shadow: 0 6px 20px -8px rgba(21,27,44,.14); }
.cqr-frame img { display: block; width: 172px; max-width: 100%; aspect-ratio: 1 / 1; object-fit: contain; border-radius: 6px; }
.cqr-tip { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 9px; font-size: 12.5px; color: var(--ink-2); font-weight: 600; }
.cqr-tip .ch-ico { width: 17px; height: 17px; border-radius: 4px; background-size: 100% 100%; background-repeat: no-repeat; display: inline-block; flex: none; }

.cashier-info { min-width: 0; }
.ci-label { font-size: 12px; color: var(--ink-3); letter-spacing: 1px; }
.ci-amount { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.ci-amount b { font-size: 36px; color: var(--price); font-weight: 800; letter-spacing: -1px; font-variant-numeric: tabular-nums; line-height: 1.15; }
.ci-amount b em { font-style: normal; font-size: 19px; margin-right: 2px; }
.a-copy { border: 1px solid var(--line); background: #fff; color: var(--ink-2); font-size: 12.5px; font-weight: 600; padding: 4px 12px; border-radius: 20px; cursor: pointer; transition: .15s; }
.a-copy:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }
.ci-save { display: inline-block; margin-top: 8px; font-size: 12px; color: #0d7a42; background: #e9f8f1; border: 1px solid #bfe9d2; border-radius: 20px; padding: 2px 11px; font-weight: 600; }
.ci-note { margin-top: 10px; font-size: 12px; line-height: 1.7; color: var(--ink-2); background: #fdf7ea; border: 1px solid #f1e3c0; border-radius: 9px; padding: 8px 11px; }
.ci-note b { color: var(--warn); }
.ci-ops { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 12px; }
.ci-ops .btn { border: 1px solid var(--line); background: #fff; font-size: 12.5px; }
.ci-ops .btn:hover { border-color: var(--brand); color: var(--brand); }
.ci-timer { margin-top: 12px; font-size: 12.5px; color: var(--ink-2); }
.ci-timer b { color: var(--brand); font-family: ui-monospace, Consolas, monospace; font-size: 14.5px; letter-spacing: .5px; }

/* 轮询状态条 */
.cashier-state { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 0 18px 13px; padding: 9px 14px; background: #f5f7ff; border: 1px solid #e2e7fb; border-radius: 10px; color: var(--brand); font-size: 12.5px; font-weight: 600; text-align: center; }
.cashier-state .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); animation: skPulse 1.4s ease-in-out infinite; flex: none; }
@keyframes skPulse { 0%, 100% { opacity: .35; transform: scale(.8); box-shadow: 0 0 0 0 rgba(60,79,214,.35); } 50% { opacity: 1; transform: scale(1.05); box-shadow: 0 0 0 5px rgba(60,79,214,.12); } }

/* 信任行 */
.cashier-foot { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; color: var(--ink-3); font-size: 11.5px; padding: 10px 16px 13px; border-top: 1px dashed var(--line); background: #fbfcff; }
.cashier-foot span { display: inline-flex; align-items: center; gap: 4px; }
.cashier-foot span::before { content: "✓"; color: var(--ok); font-weight: 700; font-size: 11px; }

/* 支付完成态 */
.skcashier-done { padding: 26px 22px 22px; text-align: center; }
.skcashier-done .done-ico {
  width: 64px; height: 64px; margin: 0 auto 12px; border-radius: 50%;
  background: linear-gradient(135deg, #e9f8f1, #d4f3e5); color: var(--ok);
  display: flex; align-items: center; justify-content: center; font-size: 32px;
  animation: donePop .4s cubic-bezier(.2, 1.4, .4, 1) both;
}
@keyframes donePop { from { transform: scale(.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.skcashier-done h3 { font-size: 19px; margin: 2px 0 6px; letter-spacing: .5px; }
.done-meta { color: var(--ink-3); font-size: 12.5px; font-family: ui-monospace, Consolas, monospace; }
.skcashier-done .done-content { margin: 16px auto 0; max-width: 480px; text-align: left; }
.skcashier-done .pan-link { margin-left: auto; margin-right: auto; max-width: 480px; }
.skcashier-done .done-ops { margin-top: 12px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.skcashier-done .done-go { margin-top: 16px; }

/* 下载卡 */
.dl-card { display: flex; gap: 16px; align-items: center; padding: 18px; }
.dl-card .cover { width: 120px; height: 78px; border-radius: 10px; overflow: hidden; background: var(--line-2); flex: none; display: flex; align-items: center; justify-content: center; color: var(--ink-3); }
.dl-card .cover img { width: 100%; height: 100%; object-fit: cover; }
.pan-link { font-family: ui-monospace, Consolas, monospace; background: #f0fbf5; border: 1px dashed #9adcb9; color: #10653f; padding: 10px 14px; border-radius: 10px; word-break: break-all; font-size: 13.5px; }

/* ---------- 后台 ---------- */
.admin-wrap { display: grid; grid-template-columns: 200px 1fr; gap: 24px; align-items: start; }
.admin-nav { position: sticky; top: 82px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 10px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 11px; }
.an-group { display: flex; flex-direction: column; gap: 2px; }
.an-group + .an-group { border-top: 1px dashed var(--line); padding-top: 11px; }
.an-label { font-size: 11px; font-weight: 700; letter-spacing: 3px; color: var(--ink-3); padding: 0 14px 5px; }
.an-links { display: flex; flex-direction: column; gap: 2px; }
.admin-nav a { display: block; padding: 8px 14px; border-radius: 9px; color: var(--ink-2); font-size: 14px; font-weight: 500; }
.admin-nav a:hover { background: var(--line-2); opacity: 1; }
.admin-nav a.on { background: var(--brand-grad); color: #fff; }

/* 后台表单分节标题 + 折叠导入面板 */
.fs-title { font-size: 13.5px; font-weight: 700; color: var(--ink); margin: 24px 0 12px; padding: 5px 12px; background: var(--brand-soft); border-left: 3px solid var(--brand); border-radius: 0 8px 8px 0; }
.panel .fs-title:first-child { margin-top: 2px; }
.imp-box { padding: 13px 18px; }
.imp-box summary { display: flex; align-items: center; gap: 10px; cursor: pointer; list-style: none; user-select: none; }
.imp-box summary::-webkit-details-marker { display: none; }
.imp-box summary::before { content: "＋"; font-weight: 800; color: var(--brand); width: 16px; flex: none; }
.imp-box[open] summary::before { content: "－"; }
.imp-box summary b { font-size: 15px; }
.imp-tag { font-size: 11px; background: var(--brand-soft); color: var(--brand); border-radius: 20px; padding: 2px 10px; font-weight: 600; }
.imp-arrow { margin-left: auto; font-size: 12px; color: var(--ink-3); }
.imp-box[open] .imp-arrow { display: none; }
html[data-theme="dark"] .an-group + .an-group { border-top-color: var(--line); }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); }
.stat .k { color: var(--ink-3); font-size: 12.5px; }
.stat .v { font-size: 25px; font-weight: 800; margin-top: 3px; }
.stat .s { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.heart { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 5px; }
.heart-on { background: #22c55e; box-shadow: 0 0 6px rgba(34, 197, 94, .8); }
.heart-mid { background: #f0a020; }
.heart-off { background: #d1d5db; }

/* ---------- 页脚 ---------- */
footer.site-footer { background: #12141f; color: #9aa0bd; margin-top: 70px; padding: 44px 0 30px; font-size: 13.5px; }
footer.site-footer .wrap { display: flex; flex-direction: column; gap: 18px; align-items: center; text-align: center; }
.f-sites { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; align-items: center; font-size: 13px; }
.f-sites b { color: #c3c8e0; font-weight: 600; }
.f-sites a { color: #8a91b3; }
.f-sites a:hover { color: #fff; opacity: 1; }
.f-sites .f-join { color: #aab3e0; }
.f-links { display: flex; gap: 22px; flex-wrap: wrap; justify-content: center; }
.f-links a { color: #c3c8e0; }
.f-links a:hover { color: #fff; opacity: 1; }
.f-divider { width: min(680px, 80%); height: 1px; background: rgba(255,255,255,.09); }
.f-meta { font-size: 12.5px; color: #6d7294; line-height: 2; }

/* 通知条 */
.notice-bar { background: #fdf6e6; border-bottom: 1px solid #f0e0b8; color: #8a6210; font-size: 13.5px; padding: 9px 0; text-align: center; }

/* 分页 */
.pager { display: flex; gap: 8px; justify-content: center; margin-top: 26px; }
.pager a, .pager span { padding: 6px 14px; border-radius: 9px; background: var(--card); border: 1px solid var(--line); font-size: 13.5px; color: var(--ink-2); }
.pager .on { background: var(--brand-grad); color: #fff; border-color: transparent; }

/* 空状态 */
.empty { text-align: center; color: var(--ink-3); padding: 60px 0; }
.empty .ico { font-size: 44px; margin-bottom: 10px; }

/* ---------- 全站搜索 ---------- */
.search-form { display: flex; gap: 10px; max-width: 760px; margin-bottom: 24px; }
.search-form .input:first-child { flex: 1; min-width: 0; }
.search-kind { width: 120px; flex: none; }
.search-summary { color: var(--ink-3); font-size: 13px; margin: 4px 0 12px; }
.search-results { display: grid; gap: 10px; }
.search-result { display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); color: var(--ink); transition: .18s; }
.search-result:hover { border-color: #cbd3f4; box-shadow: var(--shadow-lg); opacity: 1; transform: translateY(-1px); }
.search-result-icon { width: 42px; height: 42px; flex: none; display: inline-flex; align-items: center; justify-content: center; color: var(--brand); background: var(--brand-soft); border-radius: 11px; }
.search-result-body { min-width: 0; flex: 1; }
.search-result-title { display: flex; align-items: center; gap: 8px; font-weight: 700; line-height: 1.5; }
.search-result-summary { color: var(--ink-2); font-size: 13px; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-result-arrow { flex: none; color: var(--brand); font-size: 13px; }
html[data-theme="dark"] .search-result { border-color: var(--line); }
@media (max-width: 720px) {
  .nav-search span { display: none; }
  .nav-search { padding: 7px; }
  .search-form { flex-wrap: wrap; }
  .search-form .input:first-child { flex-basis: 100%; }
  .search-kind { flex: 1; width: auto; }
  .search-result { align-items: flex-start; padding: 14px; }
  .search-result-arrow { display: none; }
  .search-result-summary { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
}

/* 卡片视频（hover 自动播放；.card=商品卡 / .dl-card=软件卡） */
.card .cover, .dl-card .cover { position: relative; }
.card .cover video.cv, .dl-card .cover video.cv {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity .25s; pointer-events: none; background: #000;
}
.card .cover video.cv.playing, .dl-card .cover video.cv.playing { opacity: 1; }
.card .cover .hv-tip, .dl-card .cover .hv-tip {
  position: absolute; right: 8px; bottom: 8px; z-index: 2;
  background: rgba(0,0,0,.55); color: #fff; font-size: 11px; padding: 2px 8px; border-radius: 20px;
  pointer-events: none;
}

/* 详情页媒体 */
.d-media { margin-bottom: 18px; }
.d-media video { width: 100%; border-radius: var(--radius); background: #000; display: block; }
.audio-btn {
  display: inline-flex; align-items: center; gap: 9px; cursor: pointer; user-select: none;
  background: var(--brand-soft); border: 1px solid #ccd5f4; color: var(--brand);
  padding: 9px 16px; border-radius: 30px; font-size: 14px; font-weight: 600; transition: .15s;
}
.audio-btn:hover { background: #e2e8fa; }
.audio-btn .a-ico { font-size: 16px; }
.audio-btn.playing { background: var(--brand); color: #fff; border-color: var(--brand); }
.audio-wave { display: inline-flex; gap: 2px; align-items: flex-end; height: 14px; }
.audio-wave i { width: 3px; background: currentColor; border-radius: 2px; animation: none; height: 5px; }
.audio-btn.playing .audio-wave i { animation: wave 1s ease-in-out infinite; }
.audio-btn.playing .audio-wave i:nth-child(2) { animation-delay: .15s; }
.audio-btn.playing .audio-wave i:nth-child(3) { animation-delay: .3s; }
.audio-btn.playing .audio-wave i:nth-child(4) { animation-delay: .45s; }
@keyframes wave { 0%,100% { height: 4px; } 50% { height: 13px; } }

/* Hero 背景视频 */
.hero .hero-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0; opacity: .5;
}
.hero .hero-mask {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, rgba(14,17,36,.55), rgba(22,26,58,.68));
}
.hero .wrap { z-index: 1; }

/* ---------- v6：优惠码输入 / 已省提示 / 更新日志 ---------- */
.cp-row { margin-top: 12px; }
.cp-row .input { width: 100%; }
.a-save { color: var(--ok); font-size: 12.5px; font-weight: 500; margin-top: 4px; }
.changelog { display: flex; flex-direction: column; gap: 8px; }
.changelog .cl-item { position: relative; padding-left: 18px; color: var(--ink-2); font-size: 13.5px; }
.changelog .cl-item::before { content: ''; position: absolute; left: 2px; top: 9px; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); opacity: .55; }

/* ---------- v6：深色模式（html[data-theme=dark]，跟随系统 + 手动开关） ---------- */
html[data-theme="dark"] {
  --bg: #10131c;
  --card: #181c28;
  --ink: #e8eaf2;
  --ink-2: #b4b9c9;
  --ink-3: #7c8399;
  --line: #2a2f40;
  --line-2: #232838;
  --brand: #7d8cff;
  --brand-soft: #232848;
  --ok: #3fca8b;
  --warn: #e8a33d;
  --bad: #f06a7a;
  --price: #ff7688;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -14px rgba(0, 0, 0, .5);
  --shadow-lg: 0 22px 52px -20px rgba(0, 0, 0, .6);
}
html[data-theme="dark"] body { background: var(--bg); color: var(--ink); }
html[data-theme="dark"] code { background: #232838; }
html[data-theme="dark"] .nav { background: rgba(16, 19, 28, .88); border-bottom-color: var(--line); }
html[data-theme="dark"] .notice-bar { background: var(--brand-soft); color: var(--ink-2); border-bottom-color: var(--line); }
html[data-theme="dark"] .panel,
html[data-theme="dark"] .card,
html[data-theme="dark"] .buy-box,
html[data-theme="dark"] .dl-card,
html[data-theme="dark"] .auth-box { background: var(--card); border-color: var(--line); }
html[data-theme="dark"] .alert-info { background: var(--brand-soft); border-color: var(--line); color: var(--ink-2); }
html[data-theme="dark"] .buy-note { background: var(--line-2); border-color: var(--line); }
html[data-theme="dark"] .d-price-card { background: linear-gradient(135deg, #2a1e26, #1c1a26); border-color: #4a2a34; }
html[data-theme="dark"] .skcashier { background: var(--card); border-color: var(--line); }
html[data-theme="dark"] .skcashier .cashier-state { background: var(--line-2); border-color: var(--line); }
html[data-theme="dark"] .skcashier .cashier-foot { background: transparent; border-top-color: var(--line); }
html[data-theme="dark"] .skcashier .ci-note { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .12); }
html[data-theme="dark"] .skcashier .ci-save { background: rgba(16, 185, 129, .14); border-color: rgba(16, 185, 129, .3); color: #34d399; }
html[data-theme="dark"] .skcashier .ci-ops .btn { background: var(--card); }
html[data-theme="dark"] .a-copy { background: var(--card); }
html[data-theme="dark"] .pay-chip span { background: var(--card); border-color: var(--line); color: var(--ink-2); }
html[data-theme="dark"] .pay-chip input:checked + span { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }
html[data-theme="dark"] .input, html[data-theme="dark"] select.input, html[data-theme="dark"] textarea.input { background: var(--line-2); border-color: var(--line); color: var(--ink); }
html[data-theme="dark"] .table th { color: var(--ink-3); border-bottom-color: var(--line); }
html[data-theme="dark"] .table td { border-bottom-color: var(--line-2); }
html[data-theme="dark"] .btn { background: var(--line-2); color: var(--ink); border-color: var(--line); }
html[data-theme="dark"] .btn-primary { background: var(--brand); color: #fff; border-color: transparent; }
html[data-theme="dark"] .btn-ghost { background: transparent; }
html[data-theme="dark"] .site-footer { background: var(--card); border-top-color: var(--line); color: var(--ink-3); }
html[data-theme="dark"] .pay-chip { background: transparent; border-color: transparent; }
html[data-theme="dark"] .skcashier .cqr-frame { border-color: var(--line); }
/* vip-plan 位于紫色渐变横幅上，白色半透明卡两种主题下都正常，不覆盖 */

/* 移动端 */
@media (max-width: 900px) {
  .detail { grid-template-columns: 1fr; gap: 22px; }
  .detail > div:first-child { position: static; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-wrap { grid-template-columns: 1fr; }
  .admin-nav { position: static; display: flex; overflow-x: auto; padding: 6px; }
  .admin-nav a { white-space: nowrap; }
}
@media (max-width: 720px) {
  .hero { padding: 60px 0 72px; }
  .hero h1 { font-size: 30px; }
  .hero p { font-size: 15px; }
  .nav-links { display: none; }
  .nav .wrap { justify-content: space-between; }
  .feats { grid-template-columns: 1fr; }
  section.block { padding: 40px 0 6px; }
  .form-row { flex-direction: column; }
  .vip-banner { padding: 28px 22px; }
  .vip-plan { flex: 1; min-width: 100px; padding: 13px 12px; }
  .dl-card { flex-direction: column; align-items: stretch; }
  .dl-card .cover { width: 100%; height: 120px; }
  .pay-chip { flex: 1 1 100%; }
  .pay-chip span { justify-content: center; width: 100%; }
  .amount-big b { font-size: 36px; }
  .cashier-main { grid-template-columns: 1fr; gap: 14px; }
  .ci-amount b { font-size: 30px; }
  .skcashier .cashier-top { padding: 11px 14px; }
  .cashier-state { margin: 0 14px 12px; }
  .d-price-card .p-now { font-size: 30px; }
}

/* ---------- v6：主题切换按钮 ---------- */
.theme-toggle {
  width: 34px; height: 34px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); cursor: pointer; font-size: 15px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; transition: .18s;
}
.theme-toggle:hover { border-color: var(--brand); }
.nav-user { display: flex; align-items: center; gap: 8px; }

/* ============================================================
   v7 SaaS 版式组件
   ============================================================ */

/* ---------- 主题按钮（SVG 图标，按主题切换显示） ---------- */
.theme-toggle .tt-moon, .theme-toggle .tt-sun { display: inline-flex; line-height: 0; }
.theme-toggle .tt-sun { display: none; }
html[data-theme="dark"] .theme-toggle .tt-moon { display: none; }
html[data-theme="dark"] .theme-toggle .tt-sun { display: inline-flex; }
.theme-toggle svg { display: block; }

/* ---------- 公告条 ---------- */
.nb-tag {
  display: inline-block; background: rgba(138, 98, 16, .12); color: inherit;
  font-size: 11.5px; font-weight: 700; letter-spacing: 1px;
  padding: 1px 10px; border-radius: 20px; margin-right: 9px; vertical-align: 1px;
}
html[data-theme="dark"] .nb-tag { background: rgba(255,255,255,.1); }

/* ---------- Hero 双栏（文案 + 产品模拟卡） ---------- */
.hero { padding: 84px 0 96px; }
.hero-inner { display: grid; grid-template-columns: 1.04fr .96fr; gap: 56px; align-items: center; }
.hero-copy { text-align: left; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 15px; border-radius: 30px; border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.08); color: #dfe4ff;
  font-size: 13px; font-weight: 600; letter-spacing: .5px; margin-bottom: 22px;
}
.hero-copy h1 { font-size: 44px; text-align: left; margin: 0 0 16px; }
.hero-copy p { margin: 0 0 30px; max-width: 560px; font-size: 17px; }
.hero .cta { justify-content: flex-start; }
.hero-trust { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 26px; color: #aab1d6; font-size: 13px; }
.hero-trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero-trust svg { color: #7ee2b0; }

/* Hero 右侧：订单交付面板模拟 */
.hero-shot { position: relative; z-index: 1; }
.mock-panel {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-radius: 18px; padding: 22px 22px 18px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.5);
}
.mock-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mock-title { color: #fff; font-weight: 700; font-size: 14.5px; }
.mock-live { color: #8fd8b4; font-size: 12px; display: inline-flex; gap: 6px; align-items: center; }
.mock-live i { width: 8px; height: 8px; border-radius: 50%; background: #34d399; animation: skpulse 1.6s infinite; }
@keyframes skpulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(52,211,153,.5); }
  50% { box-shadow: 0 0 0 6px rgba(52,211,153,0); }
}
.mock-order { background: rgba(255,255,255,.06); border-radius: 12px; padding: 14px 16px; display: grid; gap: 8px; margin-bottom: 12px; }
.mo-row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: #aeb5dc; }
.mo-row b { color: #fff; font-weight: 600; font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; }
.mock-done {
  display: flex; gap: 7px; align-items: center; color: #7ee2b0;
  background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.3);
  border-radius: 10px; padding: 9px 14px; font-size: 13.5px; font-weight: 600; margin-bottom: 12px;
}
.mock-card { background: rgba(255,255,255,.06); border-radius: 12px; padding: 13px 16px; margin-bottom: 12px; }
.mc-label { font-size: 11px; color: #8b93bd; letter-spacing: 2px; margin-bottom: 6px; }
.mc-code { font-family: ui-monospace, Consolas, monospace; color: #dfe4ff; font-size: 13.5px; line-height: 1.7; letter-spacing: 1px; }
.mock-foot { color: #8b93bd; font-size: 12px; }
.mock-float {
  position: absolute; display: inline-flex; align-items: center; gap: 8px;
  background: var(--card); color: var(--ink); font-size: 12.5px; font-weight: 600;
  padding: 9px 14px; border-radius: 12px; box-shadow: 0 18px 40px -12px rgba(0,0,0,.4);
}
.mf-a { top: -16px; right: -8px; color: #0f9d6a; }
.mf-a .dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; animation: skpulse 1.6s infinite; }
.mf-b { bottom: -16px; left: -12px; }
.mf-b svg { color: #e0a33c; }

/* ---------- 数据统计带 ---------- */
.stats-band { background: var(--card); border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 32px 0; text-align: center; }
.stat b { font-size: 30px; font-weight: 800; letter-spacing: .5px; color: var(--ink); display: block; line-height: 1.3; }
.stat span { color: var(--ink-3); font-size: 13px; }

/* ---------- 区块小标签 ---------- */
.sec-tag {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 2px;
  color: var(--brand); background: var(--brand-soft); border-radius: 20px;
  padding: 3px 14px; margin-bottom: 12px;
}

/* ---------- 功能矩阵（六宫格） ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.fcell {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow); transition: .2s;
}
.fcell:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.f-ico {
  width: 44px; height: 44px; border-radius: 12px; background: var(--brand-soft);
  color: var(--brand); display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.fcell h3 { font-size: 16px; margin-bottom: 7px; }
.fcell p { color: var(--ink-2); font-size: 13.5px; }

/* ---------- 会员定价卡 ---------- */
.plan-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 900px; margin: 0 auto; }
.plan-card {
  position: relative; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 30px 26px 26px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; transition: .2s;
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.plan-card.featured { border: 2px solid var(--brand); box-shadow: var(--shadow-lg); }
.plan-flag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--brand-grad); color: #fff; font-size: 11.5px; font-weight: 700;
  letter-spacing: 1px; padding: 3px 14px; border-radius: 20px; white-space: nowrap;
}
.plan-name { font-size: 14.5px; font-weight: 700; color: var(--ink-2); margin-bottom: 8px; }
.plan-price { font-size: 38px; font-weight: 800; color: var(--ink); margin-bottom: 16px; line-height: 1.2; }
.plan-price em { font-style: normal; font-size: 18px; font-weight: 700; margin-right: 2px; vertical-align: 7px; }
.plan-price span { font-size: 13px; color: var(--ink-3); font-weight: 500; margin-left: 5px; }
.plan-list { list-style: none; display: grid; gap: 9px; margin-bottom: 22px; padding-top: 18px; border-top: 1px dashed var(--line); }
.plan-list li { display: flex; gap: 8px; align-items: center; color: var(--ink-2); font-size: 13.5px; }
.plan-list svg { color: var(--ok); flex: none; }
.plan-note { text-align: center; color: var(--ink-3); font-size: 12.5px; margin-top: 22px; }

/* ---------- 分站加盟横幅 ---------- */
.reseller-band {
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 36px; align-items: center;
  border-radius: var(--radius-lg); padding: 44px 46px; color: #fff; position: relative; overflow: hidden;
  background: linear-gradient(120deg, #141830 0%, #2c3170 55%, #4537a8 100%);
  box-shadow: var(--shadow-lg); margin: 56px 0 8px;
}
.rb-copy h2 { font-size: 23px; margin-bottom: 10px; }
.rb-copy p { color: #cfd0f2; font-size: 14px; margin-bottom: 16px; }
.rb-tag { background: rgba(255,255,255,.12); color: #cfd6ff; }
.rb-points { display: flex; gap: 18px; flex-wrap: wrap; font-size: 13px; color: #aab1d6; }
.rb-points span { display: inline-flex; gap: 6px; align-items: center; }
.rb-points svg { color: #7ee2b0; }
.rb-act { display: grid; gap: 10px; justify-items: center; text-align: center; }
.rb-btn { background: #fff; color: var(--brand-2); box-shadow: 0 14px 30px -10px rgba(0,0,0,.45); }
.rb-meta { color: #aab1d6; font-size: 12.5px; }

/* ---------- FAQ 手风琴 ---------- */
.wrap-narrow { max-width: 760px; }
.faq { display: grid; gap: 12px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 20px; box-shadow: var(--shadow); }
.faq summary {
  cursor: pointer; list-style: none; padding: 16px 0; font-weight: 600; font-size: 15px;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 20px; color: var(--ink-3); font-weight: 500; transition: .2s; }
.faq details[open] summary::after { content: "\2212"; }
.faq .faq-a { color: var(--ink-2); font-size: 13.5px; padding: 0 0 16px; }

/* ---------- 底部 CTA ---------- */
.cta-band {
  text-align: center; border-radius: var(--radius-lg); padding: 52px 30px;
  background: var(--brand-grad); color: #fff; box-shadow: var(--shadow-lg);
  margin: 58px 0 66px; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 220px at 82% -20%, rgba(255,255,255,.25), transparent 60%);
}
.cta-band h2 { font-size: 26px; letter-spacing: .5px; margin-bottom: 8px; position: relative; }
.cta-band p { color: rgba(255,255,255,.82); font-size: 14.5px; margin-bottom: 24px; position: relative; }
.cta-band-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }
.cb-btn { background: #fff; color: var(--brand-2); }
.cb-btn-ghost { border: 1px solid rgba(255,255,255,.4); color: #fff; background: transparent; }

/* ---------- Mega Footer ---------- */
footer.site-footer.f-mega { padding: 52px 0 30px; text-align: left; }
footer.site-footer.f-mega .wrap { display: block; text-align: left; }
.f-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.f-logo { display: flex; align-items: center; gap: 9px; color: #fff; font-weight: 800; font-size: 17px; margin-bottom: 12px; }
.f-logo:hover { opacity: 1; }
.f-logo img { width: 30px; height: 30px; border-radius: 8px; }
.f-desc { color: #9aa0bd; font-size: 13px; max-width: 300px; margin-bottom: 14px; }
.f-trust { display: flex; gap: 14px; flex-wrap: wrap; color: #9aa0bd; font-size: 12.5px; }
.f-trust span { display: inline-flex; gap: 5px; align-items: center; }
.f-trust svg { color: #6f7aa8; }
.f-col { display: grid; gap: 9px; align-content: start; }
.f-col h5 { color: #e8eaf6; font-size: 13.5px; letter-spacing: 1px; margin-bottom: 4px; }
.f-col a { color: #9aa0bd; font-size: 13px; }
.f-col a:hover { color: #fff; opacity: 1; }
.f-mega .f-divider { margin: 26px 0 18px; }
.f-mega .f-meta { text-align: center; }

/* ---------- 空封面占位（品牌渐变 + 图标 + 提示） ---------- */
.cover-empty {
  width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; color: #9aa7dd; letter-spacing: 1px; font-size: 12.5px; font-weight: 500;
  background: linear-gradient(135deg, #edf0fc 0%, #f7f4ff 60%, #eef4fb 100%);
}
.cover-empty svg { opacity: .8; }
html[data-theme="dark"] .cover-empty {
  color: #5d6899;
  background: linear-gradient(135deg, #1b2040 0%, #221e4d 60%, #182036 100%);
}

/* ---------- 淘宝直供商品 ---------- */
.tag-tb { background: #fff2e2; color: #d9660a; }
html[data-theme="dark"] .tag-tb { background: rgba(217, 102, 10, .16); color: #f0a04c; }
.tb-note {
  font-size: 12.5px; color: #a06514; line-height: 1.65;
  background: #fff7e8; border: 1px solid #f3ddb0; border-radius: 10px;
  padding: 9px 12px; margin-bottom: 12px;
}
html[data-theme="dark"] .tb-note { background: rgba(224, 163, 60, .1); border-color: rgba(224, 163, 60, .3); color: #d9a95e; }

/* 弹窗内收银台紧凑化（skm-box 410px 内方块扁平布局） */
.skm .skcashier { margin-top: 0; box-shadow: none; border-radius: 12px; }
.skm .cashier-top { padding: 9px 14px; }
.skm .cashier-top .ct-brand { font-size: 14.5px; }
.skm .cashier-top .ct-no { font-size: 10.5px; }
.skm .cashier-main { grid-template-columns: 122px 1fr; gap: 12px; padding: 12px 14px 10px; }
.skm .cqr-frame { padding: 6px; border-radius: 10px; }
.skm .cqr-frame img { width: 110px; }
.skm .cqr-tip { margin-top: 7px; font-size: 12px; }
.skm .ci-amount b { font-size: 24px; }
.skm .ci-amount b em { font-size: 15px; }
.skm .a-copy { font-size: 11.5px; padding: 3px 10px; }
.skm .ci-save { margin-top: 6px; font-size: 11px; padding: 2px 9px; }
.skm .ci-note { margin-top: 7px; font-size: 11.5px; line-height: 1.55; padding: 6px 9px; }
.skm .ci-ops { margin-top: 8px; gap: 7px; }
.skm .ci-ops .btn { font-size: 11.5px; padding: 4px 10px; }
.skm .ci-timer { margin-top: 8px; font-size: 12px; }
.skm .ci-timer b { font-size: 13.5px; }
.skm .cashier-state { margin: 0 14px 9px; padding: 7px 12px; font-size: 12px; }
.skm .cashier-foot { gap: 12px; padding: 7px 12px 9px; font-size: 11px; }
.skm[data-locked="1"] .skm-body { padding-bottom: 12px; }

/* ---------- 订单确认弹窗（skm） ---------- */
.skm {
  position: fixed; inset: 0; z-index: 200; padding: 20px;
  background: rgba(15, 18, 35, .55); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; animation: skmFade .18s;
}
.skm-box {
  width: 410px; max-width: 100%; max-height: calc(100vh - 40px); overflow: auto;
  background: var(--card); border-radius: 16px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .45);
  animation: skmIn .22s cubic-bezier(.2, .9, .3, 1.15);
}
@keyframes skmFade { from { opacity: 0; } }
@keyframes skmIn { from { opacity: 0; transform: scale(.94) translateY(14px); } }
.skm-head { position: relative; display: flex; align-items: center; justify-content: center; padding: 15px 46px 13px; border-bottom: 1px solid var(--line-2); }
.skm-title { font-weight: 700; font-size: 15.5px; letter-spacing: .5px; }
.skm-close {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  width: 30px; height: 30px; border: none; background: transparent; color: var(--ink-3);
  font-size: 20px; cursor: pointer; border-radius: 8px; line-height: 1; transition: .15s;
}
.skm-close:hover { background: var(--line-2); color: var(--ink); }
.skm-body { padding: 16px 20px 6px; }
.skm-meta { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 10px; }
.skm-name { font-weight: 700; font-size: 15px; line-height: 1.5; min-width: 0; }
.skm-qty { color: var(--ink-3); font-size: 13px; margin-left: 6px; font-weight: 500; }
.skm-price { color: var(--price); font-weight: 800; font-size: 20px; line-height: 1.2; flex: none; }
.skm-tags { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 12px; }
.skm-tags i { font-style: normal; font-size: 11px; font-weight: 600; color: var(--ok); background: #e9f8f1; border-radius: 20px; padding: 2px 10px; }
.skm-tags i:nth-child(2n) { color: var(--brand); background: var(--brand-soft); }
.skm-slot .bb-title { margin-bottom: 8px; }
.skm-slot .pay-chips, .skm-slot .vip-plans { margin: 4px 0 12px; }
.skm-slot .cp-row { margin: 0 0 12px; }
.skm-cp-toggle {
  display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink-2);
  cursor: pointer; margin: 2px 0 10px; user-select: none;
}
.skm-cp-toggle input { width: auto; accent-color: var(--brand); cursor: pointer; }
.skm-foot { display: flex; gap: 12px; justify-content: flex-end; padding: 14px 20px 18px; }
.skm-cancel {
  padding: 9px 20px; border: 1px solid var(--line); background: transparent; color: var(--ink-2);
  border-radius: 10px; font-size: 14px; font-weight: 500; cursor: pointer; transition: .15s;
}
.skm-cancel:hover { border-color: var(--ink-3); color: var(--ink); }
.skm-go {
  padding: 9px 28px; border: none; background: var(--brand-grad); color: #fff;
  border-radius: 10px; font-size: 14px; font-weight: 700; cursor: pointer; letter-spacing: 2px;
  box-shadow: 0 8px 18px -8px rgba(60, 79, 214, .55); transition: .15s;
}
.skm-go:hover { box-shadow: 0 12px 26px -8px rgba(60, 79, 214, .65); }
.skm-go[disabled], .skm-cancel[disabled] { opacity: .55; cursor: not-allowed; }
html[data-theme="dark"] .skm { background: rgba(5, 8, 20, .62); }
html[data-theme="dark"] .skm-box { box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .75); }
html[data-theme="dark"] .skm-tags i { background: rgba(20, 138, 92, .2); }
html[data-theme="dark"] .skm-tags i:nth-child(2n) { background: var(--brand-soft); }
@media (max-width: 480px) {
  .skm { padding: 12px; align-items: flex-end; }
  .skm-box { width: 100%; border-radius: 16px 16px 12px 12px; }
  .skm-body { padding: 15px 16px 4px; }
  .skm-foot { padding: 12px 16px 16px; }
  .skm-foot .skm-cancel, .skm-foot .skm-go { flex: 1; padding: 11px 0; font-size: 15px; }
  .skm-slot .pay-chip { flex: 1 1 100%; }
  .skm-slot .pay-chip span { justify-content: center; width: 100%; }
  .skm-slot .vip-plan { flex: 1 1 100%; }
}

/* 弹窗内支付方式横排紧凑（确认+支付合一的紧凑整体框） */
.skm-slot .pay-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.skm-slot .pay-chip { flex: 1 1 130px; min-width: 0; padding: 8px 10px; }
.skm-slot .buy-note, .skm-slot .bb-title { display: none; }

/* ---------- 页内确认层（替代原生 confirm，前后台通用） ---------- */
.sk-ask {
  position: fixed; inset: 0; z-index: 260; padding: 20px;
  background: rgba(15, 18, 35, .5); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center; animation: skmFade .15s;
}
.sk-ask-box {
  width: 320px; max-width: 100%; background: var(--card); border-radius: 14px;
  box-shadow: 0 24px 60px -18px rgba(0, 0, 0, .5); padding: 20px 20px 16px;
  animation: skmIn .18s cubic-bezier(.2, .9, .3, 1.15);
}
.sk-ask-msg { font-size: 14px; line-height: 1.65; color: var(--ink); font-weight: 500; }
.sk-ask-btns { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
.sk-ask-btns button {
  padding: 8px 18px; border-radius: 9px; font-size: 13.5px; font-weight: 600; cursor: pointer; transition: .15s;
}
.sk-ask-no { border: 1px solid var(--line); background: transparent; color: var(--ink-2); }
.sk-ask-no:hover { border-color: var(--ink-3); color: var(--ink); }
.sk-ask-yes { border: none; background: var(--brand-grad); color: #fff; letter-spacing: 1px; box-shadow: 0 6px 16px -8px rgba(60, 79, 214, .55); }
.sk-ask-yes:hover { box-shadow: 0 10px 22px -8px rgba(60, 79, 214, .65); }
html[data-theme="dark"] .sk-ask { background: rgba(5, 8, 20, .6); }

/* 弹窗内 VIP 套餐卡：白底配色（原样式为紫色横幅深底设计，搬入弹窗后不可读）+ 三等分单行 */
.skm-slot .vip-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.skm-slot .vip-plan {
  min-width: 0; padding: 12px 6px 11px; border-radius: 10px;
  background: var(--card-2, #f6f7fc); border: 1.5px solid var(--line);
}
.skm-slot .vip-plan:hover { background: var(--brand-soft); }
.skm-slot .vip-plan b { font-size: 16.5px; color: var(--price); display: block; margin-top: 3px; }
.skm-slot .vip-plan span { color: var(--ink-2); font-size: 11.5px; margin-top: 0; }
.skm-slot .vip-plan:has(input:checked) {
  background: #fffbec; border-color: #f0c95c;
  box-shadow: 0 0 0 2px rgba(240, 201, 92, .35);
}
.skm-slot .vip-plan:has(input:checked) span { color: #8a6a1f; }
.skm-slot .vip-plan:has(input:checked) b { color: #a97705; }
html[data-theme="dark"] .skm-slot .vip-plan:has(input:checked) { background: rgba(240, 201, 92, .12); }
html[data-theme="dark"] .skm-slot .vip-plan:has(input:checked) span { color: #e8c877; }
html[data-theme="dark"] .skm-slot .vip-plan:has(input:checked) b { color: #ffd76a; }
@media (max-width: 480px) {
  .skm-slot .vip-plans { grid-template-columns: 1fr; }
}

/* ---------- v8：营销标签 / 店铺徽章 / 淘宝唤起提示 / 视频音效板块 / 其他卖品 ---------- */
.tag-boom { background: #fde8e8; color: #c02626; }
.tag-new { background: #e8f1fd; color: #1d6fd1; }
.tag-rec { background: #f1e9fd; color: #7c3aed; }
html[data-theme="dark"] .tag-boom { background: rgba(192, 38, 38, .2); color: #f28b8b; }
html[data-theme="dark"] .tag-new { background: rgba(29, 111, 209, .22); color: #7db4f0; }
html[data-theme="dark"] .tag-rec { background: rgba(124, 58, 237, .22); color: #b79bf2; }

/* 店铺徽章（企业认证风格：大图标 + 店名 + 官方旗舰店金标） */
.shop-badge {
  display: inline-flex; align-items: center; gap: 7px; flex-wrap: wrap;
  font-size: 13.5px; line-height: 1; color: var(--ink); vertical-align: middle;
}
.shop-badge svg { display: block; }
.shop-badge .sb-name { display: inline-flex; align-items: center; gap: 5px; }
.shop-badge .sb-name b { font-weight: 700; letter-spacing: .2px; }
.shop-badge .sb-name svg { color: var(--brand); flex: none; }
.shop-badge .sb-flag {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 11px; font-weight: 700; letter-spacing: .5px; color: #9a5b08;
  background: linear-gradient(135deg, #fff6dd, #ffe7ad);
  border: 1px solid #edcf8d; border-radius: 5px; padding: 2.5px 8px;
}
.shop-badge .sb-flag svg { flex: none; }
html[data-theme="dark"] .shop-badge .sb-name { color: var(--ink); }
html[data-theme="dark"] .shop-badge .sb-name svg { color: var(--brand); }
html[data-theme="dark"] .shop-badge .sb-flag { background: rgba(227, 180, 85, .16); border-color: rgba(227, 180, 85, .38); color: #e8bd63; }
.card-shop { margin: -2px 0 0; }
.shop-line { margin: 6px 0 2px; }
/* 详情页右栏店铺卡：企业认证徽章 + 官方收银台标识，与收银台同列 */
.d-shop {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 13px 16px; margin: 0 0 12px; box-shadow: var(--shadow); font-size: 14px;
}
.d-shop .ds-go { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; color: var(--ok); background: #e9f8f1; border-radius: 20px; padding: 3px 11px; flex: none; }
.d-shop .shop-badge .sb-name { font-size: 15px; }
.d-shop .shop-badge .sb-name svg { width: 18px; height: 18px; }
html[data-theme="dark"] .d-shop .ds-go { background: rgba(16, 185, 129, .14); }

/* 淘宝唤起提示 */
.tb-hint {
  display: flex; align-items: center; justify-content: center; gap: 5px;
  font-size: 12px; color: var(--ink-3); margin-top: 8px;
}
.tb-hint svg { color: var(--ok); }

/* 视频板块角标 / 音效板块列表 */
.v-flag {
  position: absolute; left: 10px; top: 10px; z-index: 2;
  font-size: 11px; font-weight: 700; color: #fff;
  background: rgba(15, 18, 35, .62); border-radius: 6px; padding: 3px 8px;
  backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
}
.aud-list { display: flex; flex-direction: column; gap: 12px; }
.aud-row {
  display: flex; align-items: center; gap: 16px;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 18px; flex-wrap: wrap;
}
.aud-row .audio-btn { flex: none; }
.aud-info { flex: 1; min-width: 180px; display: flex; flex-direction: column; gap: 3px; }
.aud-info b { font-size: 14.5px; }
.aud-info span { font-size: 12.5px; color: var(--ink-3); }

/* 其他卖品推荐区（详情页底部）：紧凑两列起步 */
.rel-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.rel-grid .card .intro { display: none; }
.rel-grid .card .cover { aspect-ratio: 16/10; }

@media (max-width: 480px) {
  .aud-row { padding: 12px 14px; gap: 10px; }
  .aud-info { min-width: 0; flex: 1 1 100%; order: -1; }
}

/* ---------- 深色模式适配（v7 组件） ---------- */
html[data-theme="dark"] .hero-inner { gap: 44px; }
html[data-theme="dark"] .mock-float { background: var(--card); }

/* ---------- 响应式（v7） ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 42px; }
  .hero-shot { max-width: 520px; margin: 0 auto; width: 100%; }
  .feat-grid { grid-template-columns: 1fr 1fr; }
  .f-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
}
@media (max-width: 720px) {
  .hero { padding: 54px 0 76px; }
  .hero-copy { text-align: center; }
  .hero-copy h1 { font-size: 31px; }
  .hero-copy .cta { justify-content: center; }
  .hero-trust { justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 18px; padding: 24px 0; }
  .feat-grid { grid-template-columns: 1fr; }
  .plan-row { grid-template-columns: 1fr; max-width: 420px; }
  .plan-card.featured { border-width: 1px; }
  .reseller-band { grid-template-columns: 1fr; padding: 32px 24px; text-align: center; gap: 22px; }
  .rb-points { justify-content: center; }
  .mock-float { display: none; }
  .cta-band { padding: 40px 24px; margin: 44px 0 52px; }
  .cta-band h2 { font-size: 22px; }
  .f-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------------- 后台「浏览器抓取」草稿箱 ---------------- */
.tb-drafts { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.tb-draft {
  display: flex; gap: 14px; padding: 12px; border: 1px solid var(--line);
  border-radius: 12px; background: var(--surface); align-items: flex-start;
}
.tb-draft-cover {
  width: 84px; height: 84px; flex: none; object-fit: cover;
  border-radius: 9px; background: var(--bg-soft); border: 1px solid var(--line);
}
.tb-draft-main { flex: 1; min-width: 0; }
.tb-draft-title { font-weight: 700; font-size: 14px; line-height: 1.5; margin-bottom: 4px; word-break: break-all; }
.tb-draft-meta { font-size: 12px; color: var(--ink-3); margin-bottom: 8px; }
.tb-draft-thumbs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.tb-draft-thumbs img {
  width: 46px; height: 46px; object-fit: cover; border-radius: 6px;
  border: 1px solid var(--line); cursor: pointer; transition: .15s;
}
.tb-draft-thumbs img:hover { border-color: var(--brand); transform: translateY(-2px); }
.tb-draft-acts { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
@media (max-width: 720px) {
  .tb-draft { flex-direction: column; }
  .tb-draft-cover { width: 100%; height: 150px; }
}