/* ============================================================
   IDoictOS CMS 官网样式表 — 与 IAM 共用同一套主题变量
   消费 iam-themes.css 的 [data-theme] 变量（--accent-color / --bg-primary /
   --card-bg / --border-color / --text-* / --header-bg / --footer-bg），
   因此每个主题的配色、表面、文字与 IAM 完全一致。
   ============================================================ */

/* ---- 主题变量别名（读 IAM 主题包，带默认回退）---- */
:root {
  --accent: var(--accent-color, #3b82f6);
  --accent-2: color-mix(in srgb, var(--accent, #3b82f6) 72%, #000);
  --ok: var(--cms-green, #16a34a);
  --cms-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* ---- 全局 ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { margin: 0; font-family: var(--cms-font); color: var(--text-primary, #1a1a2e); background: var(--bg-primary, #ffffff); line-height: 1.6; }
a { color: var(--accent, #3b82f6); text-decoration: none; }
a:hover { filter: brightness(.92); }
img { max-width: 100%; }

/* ---- 顶栏 ---- */
.hdr { background: var(--header-bg, #ffffff); border-bottom: 1px solid var(--border-color, #e5e7eb); position: sticky; top: 0; z-index: 1000; }
.hdr-in { max-width: 1280px; margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; gap: 18px; }
.logo { display: flex; align-items: center; gap: 9px; color: var(--text-primary, #1a1a2e); font-size: 20px; font-weight: 800; white-space: nowrap; flex-shrink: 0; }
.logo .dot { width: 26px; height: 26px; border-radius: 7px; background: linear-gradient(135deg, var(--accent, #3b82f6), var(--accent-2, #2b62c7)); }
.logo small { display: block; font-size: 11px; color: var(--text-secondary, #6b7280); font-weight: 500; letter-spacing: .4px; }
.logo:hover { color: var(--text-primary, #1a1a2e); }
.logo-img { height: 30px; width: auto; max-width: 140px; object-fit: contain; }
.logo-txt { font-weight: 800; font-size: 20px; }

/* 主导航：横向溢出时在自己的区域内滚动（不挤压右侧 CTA），隐藏滚动条 */
.mainnav { display: flex; gap: 2px; flex: 1 1 auto; min-width: 0; justify-content: flex-start; overflow-x: auto; }
.mainnav::-webkit-scrollbar { display: none; }
.mainnav { scrollbar-width: none; }
.nav-item { color: var(--text-secondary, #6b7280); font-size: 14px; padding: 8px 10px; border-radius: 8px; font-weight: 500; position: relative; display: inline-block; white-space: nowrap; flex-shrink: 0; }
.nav-item:hover { color: var(--accent, #3b82f6); background: color-mix(in srgb, var(--accent, #3b82f6) 8%, transparent); }
.nav-ico { font-size: 14px; }
.nav-top { color: inherit; display: inline-flex; align-items: center; gap: 4px; }
.caret { font-size: 10px; color: var(--text-secondary, #6b7280); }

/* 主导航下拉（数据驱动：父/子/分组，对齐 Go buildNavHTML）。
   用 position:fixed 挂在视口上，脱离 .mainnav 的 overflow 裁剪，JS 在 hover 时定位。 */
.nav-dd { display: none; position: fixed; top: 0; left: 0; min-width: 520px; max-width: calc(100vw - 32px); max-height: calc(100vh - 96px); overflow-y: auto; overflow-x: auto; background: var(--card-bg, #ffffff); border: 1px solid var(--card-border, var(--border-color, #e5e7eb)); border-radius: 12px; box-shadow: 0 12px 32px rgba(15,23,42,.16); padding: 18px 20px; gap: 28px; flex-wrap: wrap; z-index: 1200; }
.nav-item.hasdd:hover .nav-dd, .nav-dd.open { display: flex; }
.dd-col { min-width: 200px; }
.dd-title { font-size: 12px; color: var(--text-secondary, #6b7280); font-weight: 600; margin-bottom: 8px; letter-spacing: .5px; text-transform: uppercase; }
.dd-col a { display: block; padding: 6px 0; color: var(--text-secondary, #6b7280); font-size: 14px; border-radius: 6px; }
.dd-col a:hover { color: var(--accent, #3b82f6); }

.nav-cta { display: flex; align-items: center; gap: 10px; margin-left: auto; flex-shrink: 0; white-space: nowrap; }
#authArea { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.u-link { color: var(--text-secondary, #6b7280); font-size: 14px; white-space: nowrap; flex-shrink: 0; }
.u-link:hover { color: var(--accent, #3b82f6); }

/* ---- 按钮 ---- */
.btn { display: inline-block; padding: 11px 22px; background: var(--accent, #3b82f6); color: #fff !important; border-radius: 8px; font-size: 14px; font-weight: 600; border: none; cursor: pointer; font-family: inherit; transition: .15s; }
.btn:hover { filter: brightness(.92); }
.btn.ghost { background: transparent !important; color: var(--accent, #3b82f6) !important; border: 1px solid var(--border-color, #e5e7eb); }
.btn.ghost:hover { background: color-mix(in srgb, var(--accent, #3b82f6) 8%, transparent) !important; color: var(--accent, #3b82f6) !important; }
.btn.lg { padding: 13px 30px; font-size: 15px; }
.btn.outline { background: transparent; border: 1px solid rgba(255,255,255,.7); color: #fff !important; }
.btn.outline:hover { background: rgba(255,255,255,.14); }

/* ---- 主题 / 语言下拉（顶栏）---- */
.dd-wrap { position: relative; flex-shrink: 0; }
.dd-btn { display: inline-flex; align-items: center; gap: 5px; background: none; border: none; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--text-secondary, #6b7280); padding: 8px 10px; border-radius: 8px; font-family: inherit; white-space: nowrap; flex-shrink: 0; }
.dd-btn:hover { background: color-mix(in srgb, var(--accent, #3b82f6) 8%, transparent); color: var(--accent, #3b82f6); }
.nav-cta .btn { white-space: nowrap; flex-shrink: 0; padding: 9px 16px; font-size: 13px; }
.dd-menu { position: absolute; top: calc(100% + 8px); right: 0; min-width: 180px; max-height: 320px; overflow-y: auto; background: var(--card-bg, #ffffff); border: 1px solid var(--card-border, var(--border-color, #e5e7eb)); border-radius: 12px; box-shadow: 0 12px 32px rgba(15,23,42,.16); padding: 6px; z-index: 1200; display: none; }
.dd-menu.open { display: block; }
.dd-opt { padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: 13px; color: var(--text-secondary, #6b7280); white-space: nowrap; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.dd-opt:hover { background: color-mix(in srgb, var(--accent, #3b82f6) 8%, transparent); color: var(--text-primary, #1a1a2e); }
.dd-opt.cur { color: var(--accent, #3b82f6); font-weight: 600; }
.dd-opt .sw { width: 14px; height: 14px; border-radius: 4px; border: 1px solid rgba(0,0,0,.12); flex: 0 0 auto; }

/* ---- 自动刷新设置下拉 ---- */
.ar-menu { min-width: 200px; padding: 10px; }
.ar-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 6px 2px; font-size: 13px; color: var(--text-secondary, #6b7280); }
.ar-row select { padding: 5px 8px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; background: var(--card-bg, #fff); color: var(--text-primary, #1a1a2e); font-family: inherit; font-size: 13px; }
.ar-row .btn { width: 100%; margin-top: 4px; }
.ar-toggle { display: flex; align-items: center; gap: 8px; cursor: pointer; color: var(--text-primary, #1a1a2e); font-weight: 600; }
.ar-toggle input { width: 16px; height: 16px; accent-color: var(--accent, #2563eb); cursor: pointer; }

/* ---- 定价页头 ---- */
.sec-hero { background: linear-gradient(135deg, var(--accent, #3b82f6), var(--accent-2, #2b62c7)); color: #fff; padding: 52px 0; }
.sec-hero .sec-in h1 { font-size: 34px; font-weight: 800; margin: 0 0 10px; }
.sec-hero .sec-in .sec-sub { font-size: 15px; opacity: .92; max-width: 720px; }

/* ---- 区段 ---- */
.sec { padding: 56px 0; }
.sec-gray { background: var(--bg-secondary, #f5f7fa); }
.sec-in { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sec-hd { text-align: center; margin-bottom: 36px; }
.sec-hd h2 { font-size: 30px; font-weight: 800; margin: 0 0 8px; color: var(--text-primary, #1a1a2e); }
.sec-hd .sec-sub { color: var(--text-secondary, #6b7280); font-size: 15px; margin: 0; }

/* ---- 定价卡片 ---- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price { background: var(--card-bg, #ffffff); border: 1px solid var(--card-border, var(--border-color, #e5e7eb)); border-radius: 16px; padding: 28px; display: flex; flex-direction: column; }
.price.pop { border-color: var(--accent, #3b82f6); box-shadow: 0 16px 40px color-mix(in srgb, var(--accent, #3b82f6) 18%, transparent); transform: scale(1.02); }
.price .p-name { font-size: 18px; font-weight: 700; margin: 0 0 6px; color: var(--text-primary, #1a1a2e); }
.price .p-for { color: var(--text-secondary, #6b7280); font-size: 13px; margin: 0 0 18px; }
.price .p-amt { font-size: 38px; font-weight: 800; color: var(--text-primary, #1a1a2e); }
.price .p-amt small { font-size: 15px; color: var(--text-secondary, #6b7280); font-weight: 400; }
.price .p-feat { list-style: none; padding: 0; margin: 20px 0 0; flex: 1; }
.price .p-feat li { padding: 7px 0 0 22px; position: relative; font-size: 14px; color: var(--text-secondary, #6b7280); }
.price .p-feat li::before { content: "✓"; position: absolute; left: 0; color: var(--ok, #16a34a); font-weight: 700; }
.price .p-feat li.no::before { content: "–"; color: var(--text-secondary, #6b7280); }
.price .btn { margin-top: 22px; text-align: center; }

/* ---- 分页 ---- */
.pager { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; }
.pager .pg { display: inline-block; min-width: 36px; padding: 6px 12px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; background: var(--card-bg, #ffffff); color: var(--text-secondary, #6b7280); font-size: 14px; text-decoration: none; cursor: pointer; }
.pager .pg:hover:not(.disabled):not(.cur):not(.dots) { border-color: var(--accent, #3b82f6); color: var(--accent, #3b82f6); }
.pager .pg.cur { background: var(--accent, #3b82f6); border-color: var(--accent, #3b82f6); color: #fff; font-weight: 600; }
.pager .pg.disabled { color: var(--text-secondary, #6b7280); cursor: default; opacity: .5; }
.pager .pg.dots { border: none; background: none; cursor: default; min-width: auto; padding: 0 2px; }
.pager .pg-size-wrap, .pager .pg-jump-wrap { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: var(--text-secondary, #6b7280); }
.pager .pg-size, .pager .pg-jump { padding: 5px 8px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; background: var(--card-bg, #ffffff); color: var(--text-primary, #111827); font-size: 13px; }
.pager .pg-jump { width: 56px; text-align: center; }

/* ---- FAQ ---- */
.capa { background: var(--card-bg, #ffffff); border: 1px solid var(--card-border, var(--border-color, #e5e7eb)); border-radius: 14px; padding: 24px; }
.capa h3 { font-size: 17px; margin: 0 0 8px; color: var(--text-primary, #1a1a2e); }
.capa p { color: var(--text-secondary, #6b7280); font-size: 14px; margin: 0; }

/* ---- CTA 带 ---- */
.cta-band { background: linear-gradient(135deg, var(--accent, #3b82f6), var(--accent-2, #2b62c7)); color: #fff; padding: 56px 0; text-align: center; }
.cta-band h2 { font-size: 28px; font-weight: 800; margin: 0 0 10px; }
.cta-band p { font-size: 15px; opacity: .9; margin: 0 0 24px; }

/* ---- 页脚 ---- */
footer { background: var(--footer-bg, #f5f7fa); color: var(--text-secondary, #6b7280); padding: 48px 0 24px; }
.ft-in { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.ft-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-bottom: 32px; }
.ft-col .ft-title { color: var(--text-primary, #1a1a2e); font-size: 14px; font-weight: 600; margin: 0 0 14px; }
.ft-col a { display: block; color: var(--text-secondary, #6b7280); font-size: 13px; padding: 5px 0; }
.ft-col a:hover { color: var(--accent, #3b82f6); }
.ft-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.ft-brand .dot { width: 26px; height: 26px; border-radius: 7px; background: linear-gradient(135deg, var(--accent, #3b82f6), var(--accent-2, #2b62c7)); }
.ft-brand b { color: var(--text-primary, #1a1a2e); font-size: 18px; }
.ft-brand .ft-logo { height: 30px; width: auto; max-width: 180px; object-fit: contain; }
.ft-intro { font-size: 13px; line-height: 1.7; max-width: 280px; }
.ft-contact { font-size: 13px; padding: 5px 0; display: flex; align-items: baseline; gap: 8px; }
.ft-contact .ft-cl { flex: 0 0 auto; color: var(--text-secondary, #6b7280); opacity: .7; }
.ft-contact a { color: var(--text-secondary, #6b7280); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ft-contact a:hover { color: var(--accent, #3b82f6); }
.ft-bottom { border-top: 1px solid var(--border-color, #e5e7eb); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 12px; color: var(--text-secondary, #6b7280); }
.ft-bottom a { color: var(--text-secondary, #6b7280); }
.ft-bottom a:hover { color: var(--accent, #3b82f6); }

/* ============================================================
   钱包 + 算力商城（统一商品中心 V2.0）—— billing.html 专用
   ============================================================ */
.wallet-hero { background: linear-gradient(135deg, var(--accent, #3d5afe), var(--accent-2, #2b62c7)); padding: 40px 0; }
.wallet-in { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.wallet-card { color: #fff; }
.wallet-label { font-size: 14px; opacity: .9; margin-bottom: 6px; letter-spacing: 1px; }
.wallet-balance { font-size: 44px; font-weight: 800; line-height: 1.1; margin-bottom: 8px; }
.wallet-token { font-size: 15px; opacity: .95; margin-bottom: 20px; }
.w-token-tip { opacity: .8; font-size: 13px; margin-left: 6px; }
.wallet-acts { display: flex; gap: 12px; flex-wrap: wrap; }
.wallet-acts .btn { color: #fff !important; }
.wallet-acts .btn.ghost { border-color: rgba(255,255,255,.6); color: #fff !important; background: transparent !important; }

.mall { padding: 40px 0 24px; }
.mall-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.mall-tab { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--border-color, #e5e7eb); background: var(--card-bg, #fff); color: var(--text-secondary, #6b7280); font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit; transition: .15s; }
.mall-tab:hover { border-color: var(--accent, #3b82f6); color: var(--accent, #3b82f6); }
.mall-tab.cur { background: var(--accent, #3d5afe); border-color: var(--accent, #3d5afe); color: #fff; }
.mall-tab .tab-count { font-size: 12px; opacity: .75; margin-left: 6px; font-weight: 500; }
.mall-banner { text-align: center; color: var(--text-secondary, #6b7280); font-size: 14px; margin-bottom: 22px; }

.card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; align-items: stretch; }
.mall-card { background: var(--card-bg, #fff); border: 1px solid var(--card-border, var(--border-color, #e5e7eb)); border-radius: 16px; padding: 22px; display: flex; flex-direction: column; position: relative; transition: .18s; }
.mall-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(15,23,42,.12); }
.p-badge { position: absolute; top: 12px; right: 12px; background: linear-gradient(135deg, #ff9a56, #ff5e62); color: #fff; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.p-ico { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 24px; color: #fff; margin-bottom: 12px; }
.p-name { font-size: 17px; font-weight: 700; margin-bottom: 4px; color: var(--text-primary, #1a1a2e); }
.p-unitline { color: var(--text-secondary, #6b7280); font-size: 12px; margin-bottom: 8px; }
.p-price { font-size: 15px; color: var(--text-secondary, #6b7280); }
.p-price b { font-size: 28px; color: var(--text-primary, #1a1a2e); font-weight: 800; margin-left: 2px; }
.p-token { font-size: 13px; color: var(--text-secondary, #6b7280); margin-top: 4px; }
.p-token b { color: var(--accent, #3d5afe); font-weight: 700; }
.p-token em { font-style: normal; color: #16a34a; font-weight: 700; }
.p-feat { list-style: none; padding: 0; margin: 12px 0 0; flex: 1; }
.p-feat li { padding: 4px 0 0 20px; position: relative; font-size: 13px; color: var(--text-secondary, #6b7280); }
.p-feat li.ok::before { content: "✓"; position: absolute; left: 0; color: var(--ok, #16a34a); font-weight: 700; }
.p-feat li.no::before { content: "–"; position: absolute; left: 0; color: var(--text-secondary, #6b7280); }
.p-buy { margin-top: auto; padding: 10px 0; border: none; border-radius: 8px; background: var(--accent, #3d5afe); color: #fff; font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit; transition: .15s; }
.p-buy:hover { filter: brightness(.92); }
.p-buy.soon { background: var(--text-secondary, #9ca3af); cursor: not-allowed; }
.custom-card { border-style: dashed; background: color-mix(in srgb, var(--accent, #3d5afe) 4%, var(--card-bg, #fff)); }
.settle-row.custom { padding: 12px 0; }
.settle-row.custom input { flex: 1; max-width: 200px; padding: 9px 12px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; font-size: 15px; font-family: inherit; background: var(--bg-primary, #fff); color: var(--text-primary, #1a1a2e); text-align: right; }
.settle-row.custom .seg { flex: 1; max-width: 200px; display: inline-flex; border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; overflow: hidden; }
.settle-row.custom .seg-btn { flex: 1; padding: 8px 0; font-size: 13px; font-family: inherit; font-weight: 400; border: none; background: transparent; color: var(--text-secondary, #6b7280); cursor: pointer; transition: all .15s; }
.settle-row.custom .seg-btn.on { background: var(--accent, #3d5afe); color: #fff; font-weight: 600; }
.settle-row.custom .seg-btn + .seg-btn { border-left: 1px solid var(--border-color, #e5e7eb); }

.settle { padding: 24px 0 40px; }
.settle-box { max-width: 560px; margin: 0 auto; background: var(--card-bg, #fff); border: 1px solid var(--card-border, var(--border-color, #e5e7eb)); border-radius: 16px; padding: 26px 28px; }
.settle-box h3 { margin: 0 0 18px; font-size: 20px; color: var(--text-primary, #1a1a2e); }
.settle-hd { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.settle-hd h3 { margin: 0; }
.settle-row { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; font-size: 14px; color: var(--text-secondary, #6b7280); border-bottom: 1px dashed var(--border-color, #e5e7eb); }
.settle-row span:last-child { color: var(--text-primary, #1a1a2e); font-weight: 600; }
.settle-row.total { font-size: 16px; border-bottom: none; }
.settle-row.total span:last-child { color: var(--accent, #3d5afe); font-size: 20px; font-weight: 800; }
.settle-acts { display: flex; gap: 10px; align-items: center; margin-top: 20px; flex-wrap: wrap; }
.settle-acts .msg { color: #cf1322; font-size: 13px; }
.settle-note { text-align: center; color: var(--text-secondary, #9ca3af); font-size: 12px; margin-top: 18px; }

.tx-row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border-color, #e5e7eb); }
.tx-row:last-child { border-bottom: none; }
.tx-title { font-size: 15px; font-weight: 600; color: var(--text-primary, #1a1a2e); }
.tx-sub { font-size: 12px; color: var(--text-secondary, #9ca3af); margin-top: 2px; }
.tx-amt { font-size: 16px; font-weight: 700; }
.tx-amt.in { color: #16a34a; }
.tx-ref { display: block; font-size: 11px; color: var(--text-secondary, #9ca3af); text-align: right; }

/* ---- 算力商城：左侧套餐卡片 + 右侧结算明细（两列）---- */
.mall-layout { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: start; }
.mall-left { min-width: 0; }
.mall-right { position: sticky; top: 24px; }
.mall-right .settle-box { max-width: none; margin: 0; }
/* 分页器 */
.mall-pager { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 22px; justify-content: center; }
.pg-info { font-size: 13px; color: var(--text-secondary, #6b7280); margin-right: 6px; }
.pg-btn, .pg-num { padding: 7px 13px; border-radius: 8px; border: 1px solid var(--border-color, #e5e7eb); background: var(--card-bg, #fff); color: var(--text-primary, #1a1a2e); font-size: 14px; font-weight: 500; cursor: pointer; font-family: inherit; transition: .15s; }
.pg-btn:hover:not(:disabled), .pg-num:hover { border-color: var(--accent, #3d5afe); color: var(--accent, #3d5afe); }
.pg-btn:disabled { opacity: .45; cursor: not-allowed; }
.pg-num.cur { background: var(--accent, #3d5afe); border-color: var(--accent, #3d5afe); color: #fff; }
/* 结算空态占位 */
.settle-empty { text-align: center; padding: 28px 8px 22px; color: var(--text-secondary, #9ca3af); }
.se-ico { font-size: 34px; margin-bottom: 10px; opacity: .7; }
.se-txt { font-size: 13px; line-height: 1.7; }
/* 套餐卡片工具栏：搜索 / 重置 / 刷新 */
.mall-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.mt-search { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 220px; }
.mt-search input { flex: 1; min-width: 0; padding: 9px 12px; border: 1px solid var(--border-color, #e5e7eb); border-radius: 8px; font-size: 14px; font-family: inherit; background: var(--bg-primary, #fff); color: var(--text-primary, #1a1a2e); }
.mt-search input:focus { outline: none; border-color: var(--accent, #3d5afe); }
.mt-actions { display: flex; gap: 8px; }
/* 我的充值订单：表头 + 筛选 Tab + 表格 + 分页 */
.txs-hd { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.txs-hd h3 { margin: 0 0 4px; font-size: 24px; color: var(--text-primary, #1a1a2e); }
.txs-sub { font-size: 14px; color: var(--text-secondary, #6b7280); }
.txs-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.txs-tab { padding: 8px 18px; border-radius: 999px; border: 1px solid var(--border-color, #e5e7eb); background: var(--card-bg, #fff); color: var(--text-secondary, #6b7280); font-size: 14px; font-weight: 600; cursor: pointer; font-family: inherit; transition: .15s; }
.txs-tab:hover { border-color: var(--accent, #3d5afe); color: var(--accent, #3d5afe); }
.txs-tab.cur { background: var(--accent, #3d5afe); border-color: var(--accent, #3d5afe); color: #fff; }
.txs-table-wrap { overflow-x: auto; background: var(--card-bg, #fff); border: 1px solid var(--card-border, var(--border-color, #e5e7eb)); border-radius: 14px; }
.txs-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.txs-table th, .txs-table td { padding: 13px 16px; text-align: left; font-size: 14px; }
.txs-table thead th { color: var(--text-secondary, #6b7280); font-weight: 600; background: color-mix(in srgb, var(--accent, #3d5afe) 5%, var(--card-bg, #fff)); border-bottom: 1px solid var(--border-color, #e5e7eb); white-space: nowrap; }
.txs-table tbody tr { border-bottom: 1px solid var(--border-color, #e5e7eb); }
.txs-table tbody tr:last-child { border-bottom: none; }
.txs-table tbody tr:hover { background: color-mix(in srgb, var(--accent, #3d5afe) 4%, var(--card-bg, #fff)); }
.tx-order { color: var(--text-secondary, #6b7280); font-family: monospace; font-size: 13px; }
.tx-prod { font-weight: 600; color: var(--text-primary, #1a1a2e); }
.tx-amt { font-weight: 700; color: var(--text-primary, #1a1a2e); }
.tx-psp { color: var(--text-secondary, #6b7280); }
.tx-time { color: var(--text-secondary, #6b7280); white-space: nowrap; }
.tx-badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.tx-badge.pending { background: #fff7e6; color: #d46b08; border: 1px solid #ffd591; }
.tx-badge.paid { background: #f6ffed; color: #389e0d; border: 1px solid #b7eb8f; }
.tx-badge.cancelled { background: #f5f5f5; color: #8c8c8c; border: 1px solid #d9d9d9; }
.tx-badge.failed { background: #fff1f0; color: #cf1322; border: 1px solid #ffa39e; }
.txs-empty { text-align: center; color: var(--text-secondary, #9ca3af); padding: 40px !important; }
.txs-pager { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 18px; justify-content: center; }

/* ---- 响应式 ---- */
@media (max-width: 1320px) {
  /* 空间吃紧：隐藏导航装饰图标 + 收紧内边距，让 9 个顶级项在常见宽度下不用滚动即全部可见 */
  .mainnav .nav-ico { display: none; }
  .nav-item { padding: 8px 8px; }
  .mainnav { gap: 0; }
}
@media (max-width: 980px) {
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .ft-cols { grid-template-columns: repeat(2, 1fr); }
  .mall-layout { grid-template-columns: 1fr; }
  .mall-right { position: static; }
}
@media (max-width: 860px) {
  .mainnav { justify-content: flex-start; overflow-x: auto; overflow-y: visible; }
  .nav-item { padding: 0 8px; font-size: 13px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .price-grid, .ft-cols, .card-grid { grid-template-columns: 1fr; }
  .mainnav { display: none; }
  .hdr-in { gap: 14px; }
  .wallet-balance { font-size: 34px; }
}

/* ---- 空态 ---- */
.empty { color: var(--text-secondary, #9ca3af); font-size: 14px; }