/* ============================================================
 * STYLE.CSS — 全站样式
 * 设计语言：扁平、专业、汽配工业感。主色深蓝 + 安全橙。
 * 响应式：桌面三/四列，平板两列，手机单列。
 * ============================================================ */

:root {
  --c-bg: #ffffff;
  --c-bg-alt: #f5f7fa;
  --c-bg-dark: #101822;
  --c-bg-dark2: #1a2532;
  --c-text: #1b2430;
  --c-text-soft: #5c6b7d;
  --c-text-inv: #eef2f6;
  --c-line: #dfe5ec;
  --c-primary: #0b3d6e;      /* 深蓝 */
  --c-primary-d: #082c50;
  --c-accent: #f07a1a;       /* 橙 */
  --c-accent-d: #d96a10;
  --c-wa: #25d366;
  --c-wa-d: #1da851;
  --c-ig: #d62976;
  --c-wx: #07c160;
  --c-warn-bg: #fff6e5;
  --c-warn-bd: #f0c36d;
  --c-warn-tx: #8a5a00;
  --radius: 8px;
  --radius-sm: 5px;
  --shadow: 0 1px 3px rgba(16,24,34,.08), 0 4px 16px rgba(16,24,34,.05);
  --shadow-lg: 0 8px 32px rgba(16,24,34,.14);
  --container: 1240px;
  --font: "Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans","PingFang SC","Microsoft YaHei",sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-bg);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--c-primary); text-decoration: none; }
a:hover { color: var(--c-accent); }
h1,h2,h3,h4 { line-height: 1.25; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(1.6rem, 3.4vw, 2.5rem); }
h2 { font-size: clamp(1.25rem, 2.4vw, 1.7rem); }
p { margin: 0 0 1em; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 18px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font-weight: 600; font-size: 14px; cursor: pointer; transition: .16s;
  text-align: center; white-space: nowrap; font-family: inherit;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--c-accent); color: #fff; }
.btn-primary:hover { background: var(--c-accent-d); color: #fff; }
.btn-wa { background: var(--c-wa); color: #fff; }
.btn-wa:hover { background: var(--c-wa-d); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--c-line); color: var(--c-text); }
.btn-ghost:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn-sm { padding: 7px 12px; font-size: 13px; }
.btn-lg { padding: 13px 24px; font-size: 15px; }
.btn-block { width: 100%; }

/* ---------- 输入 ---------- */
.input {
  width: 100%; padding: 10px 13px; border: 1px solid var(--c-line);
  border-radius: var(--radius-sm); font-size: 14px; font-family: inherit;
  background: #fff; color: var(--c-text);
}
.input:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(11,61,110,.1); }
.input-lg { padding: 13px 16px; font-size: 15px; }
.input-sm { padding: 7px 10px; font-size: 13px; width: auto; }
select.input { cursor: pointer; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60; background: #fff;
  border-bottom: 1px solid var(--c-line); box-shadow: 0 1px 8px rgba(16,24,34,.05);
}
.header-inner { display: flex; align-items: center; gap: 22px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand:hover { color: inherit; }
.brand-mark {
  background: var(--c-primary); color: #fff; font-weight: 800; font-size: 12px;
  letter-spacing: .5px; padding: 6px 8px; border-radius: 4px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text b { font-size: 16px; }
.brand-text small { font-size: 11px; color: var(--c-text-soft); }
.main-nav { display: flex; gap: 4px; flex: 1; }
.nav-link {
  padding: 8px 13px; border-radius: var(--radius-sm); font-weight: 600;
  font-size: 14px; color: var(--c-text-soft);
}
.nav-link:hover { background: var(--c-bg-alt); color: var(--c-primary); }
.nav-link.active { color: var(--c-primary); background: rgba(11,61,110,.08); }
.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.lang-switch { display: flex; border: 1px solid var(--c-line); border-radius: var(--radius-sm); overflow: hidden; }
.lang-btn {
  background: #fff; border: 0; padding: 6px 11px; font-size: 12px; font-weight: 700;
  cursor: pointer; color: var(--c-text-soft); font-family: inherit;
}
.lang-btn.active { background: var(--c-primary); color: #fff; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--c-text); margin: 4px 0; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--c-bg-dark) 0%, var(--c-bg-dark2) 55%, #23384f 100%);
  color: var(--c-text-inv); padding: 62px 0 70px;
}
.hero-inner { display: grid; grid-template-columns: 1.6fr .9fr; gap: 40px; align-items: center; }
.hero-badge {
  display: inline-block; background: rgba(240,122,26,.16); color: #ffb36b;
  border: 1px solid rgba(240,122,26,.4); padding: 5px 13px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: .4px; margin-bottom: 16px;
}
.hero h1 { color: #fff; margin-bottom: .55em; }
.hero p { color: #b9c6d4; max-width: 620px; font-size: 15.5px; }
.hero-search { display: flex; gap: 10px; margin: 24px 0 18px; }
.hero-search .input { background: #fff; }
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-side { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.stat {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 18px 16px; text-align: center;
}
.stat b { display: block; font-size: 26px; color: #fff; font-weight: 800; }
.stat span { font-size: 12px; color: #9fb0c1; }

/* ---------- Sections ---------- */
.sec { padding: 56px 0; }
.sec-alt { background: var(--c-bg-alt); }
.sec-dark { background: var(--c-bg-dark); color: var(--c-text-inv); }
.sec-head { text-align: center; margin-bottom: 32px; }
.sec-head p { color: var(--c-text-soft); margin: 0; }

/* 分类卡片 */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(178px, 1fr)); gap: 14px; }
.cat-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: 18px 16px; display: flex; flex-direction: column; gap: 5px;
  transition: .16s; color: var(--c-text);
}
.cat-card:hover { border-color: var(--c-accent); box-shadow: var(--shadow); transform: translateY(-2px); color: var(--c-text); }
.cat-card b { font-size: 14.5px; }
.cat-card small { color: var(--c-text-soft); font-size: 12px; }
.cat-ico {
  width: 40px; height: 40px; border-radius: 8px; background: rgba(11,61,110,.09);
  display: flex; align-items: center; justify-content: center; margin-bottom: 8px;
  color: var(--c-primary);
}
.cat-card:hover .cat-ico { background: rgba(240,122,26,.14); color: var(--c-accent); }

/* 车型选择器 */
.vform { display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 14px; align-items: end; }
.vfield label { display: block; font-size: 12px; font-weight: 700; color: var(--c-text-soft); margin-bottom: 6px; }
.vfield-btn .btn { height: 41px; }

/* Why */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.why { background: var(--c-bg-alt); border-left: 3px solid var(--c-accent); border-radius: 0 var(--radius) var(--radius) 0; padding: 20px; }
.why b { display: block; margin-bottom: 6px; font-size: 15px; }
.why p { color: var(--c-text-soft); font-size: 13.5px; margin: 0; }

/* CTA row */
.cta-row { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.cta-row h2 { color: #fff; }
.cta-row p { color: #b9c6d4; margin: 0; }

/* ---------- 产品网格与卡片 ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: .16s;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: #c9d4e0; }
.card-img { position: relative; display: block; aspect-ratio: 4/3; background: var(--c-bg-alt); overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 14px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.card-cat { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; color: var(--c-text-soft); }
.card-title { font-size: 14.5px; margin: 0; font-weight: 600; line-height: 1.4; }
.card-title a { color: var(--c-text); }
.card-title a:hover { color: var(--c-accent); }
.card-oe, .card-fits { font-size: 12.5px; color: var(--c-text-soft); }
.card-oe span, .card-fits span { color: #93a2b3; margin-right: 5px; font-size: 11px; text-transform: uppercase; }
.card-oe b { font-family: "SF Mono",Consolas,monospace; color: var(--c-text); font-weight: 600; }
.card-actions { display: flex; gap: 8px; margin-top: auto; padding-top: 10px; }
.card-actions .btn { flex: 1; }

/* 图片占位 */
.ph {
  width: 100%; height: 100%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 6px;
  background: repeating-linear-gradient(45deg, #eef1f5 0 12px, #f6f8fa 12px 24px);
  color: #98a6b5; text-align: center; padding: 12px;
}
.ph-oe { font-family: "SF Mono",Consolas,monospace; font-size: 13px; font-weight: 700; color: #6f8093; word-break: break-all; }
.ph-t { font-size: 11.5px; }
.ph-lg { aspect-ratio: 4/3; border-radius: var(--radius); border: 1px dashed var(--c-line); }
.ph-lg .ph-oe { font-size: 17px; }

.badge-sample {
  position: absolute; top: 8px; left: 8px; background: var(--c-warn-bg);
  color: var(--c-warn-tx); border: 1px solid var(--c-warn-bd); font-size: 10px;
  font-weight: 800; padding: 3px 7px; border-radius: 3px; letter-spacing: .3px;
}

/* ---------- 目录页布局 ---------- */
.catalog-layout { display: grid; grid-template-columns: 258px 1fr; gap: 28px; padding: 28px 20px 60px; }
.filters { position: sticky; top: 88px; align-self: start; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 18px; }
.filters h3 { font-size: 14px; text-transform: uppercase; letter-spacing: .5px; color: var(--c-text-soft); margin-bottom: 14px; }
.f-group { margin-bottom: 14px; }
.f-group label { display: block; font-size: 12px; font-weight: 700; color: var(--c-text-soft); margin-bottom: 5px; }
.results-bar { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.rb-left { flex: 1; min-width: 220px; }
.rb-right { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--c-text-soft); }
.active-chips { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 12px; }
.chip {
  background: rgba(11,61,110,.08); color: var(--c-primary); border: 1px solid rgba(11,61,110,.18);
  border-radius: 999px; padding: 4px 11px; font-size: 12px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.chip:hover { background: rgba(11,61,110,.15); }
.results-count { font-size: 13px; color: var(--c-text-soft); margin-bottom: 16px; }
.empty { text-align: center; padding: 60px 20px; background: var(--c-bg-alt); border-radius: var(--radius); }
.empty p { font-size: 16px; font-weight: 600; }
.empty small { color: var(--c-text-soft); }
.empty-sm { color: var(--c-text-soft); text-align: center; }
.pager { display: flex; gap: 6px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }
.pg { min-width: 36px; height: 36px; border: 1px solid var(--c-line); background: #fff; border-radius: var(--radius-sm); cursor: pointer; font-family: inherit; font-weight: 600; font-size: 13px; }
.pg.on { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* ---------- 详情页 ---------- */
.crumbs { font-size: 12.5px; color: var(--c-text-soft); padding: 20px 0 14px; }
.crumbs a { color: var(--c-text-soft); }
.crumbs a:hover { color: var(--c-accent); }
.notice-warn {
  background: var(--c-warn-bg); border: 1px solid var(--c-warn-bd); color: var(--c-warn-tx);
  padding: 10px 14px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; margin-bottom: 18px;
}
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; padding-bottom: 34px; }
.pd-main img, .pd-main .ph { border-radius: var(--radius); border: 1px solid var(--c-line); }
.pd-cat { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--c-accent); margin-bottom: 8px; }
.pd-info h1 { font-size: clamp(1.3rem, 2.6vw, 1.85rem); margin-bottom: 12px; }
.pd-meta { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--c-text-soft); margin-bottom: 20px; }
.pd-meta b { color: var(--c-text); }
.pd-oe, .pd-xr { margin-bottom: 16px; }
.pd-oe .lbl, .pd-xr .lbl { display: block; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; color: var(--c-text-soft); margin-bottom: 7px; }
.oe-wrap { display: flex; gap: 7px; flex-wrap: wrap; }
.oe-chip {
  display: inline-flex; align-items: center; gap: 6px; background: var(--c-bg-alt);
  border: 1px solid var(--c-line); border-radius: var(--radius-sm); padding: 7px 11px;
  font-family: "SF Mono",Consolas,monospace; font-size: 13px; font-weight: 700;
  cursor: pointer; transition: .15s; color: var(--c-text);
}
.oe-chip:hover { border-color: var(--c-accent); background: #fff7f0; }
.xr-chip {
  display: inline-block; background: #fff; border: 1px dashed var(--c-line);
  border-radius: var(--radius-sm); padding: 5px 10px; font-size: 12px;
  font-family: "SF Mono",Consolas,monospace; color: var(--c-text-soft); margin: 0 6px 6px 0;
}
.pd-ask { font-size: 13.5px; color: var(--c-text-soft); background: var(--c-bg-alt); padding: 12px 14px; border-radius: var(--radius-sm); }
.pd-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.pd-cta .btn { flex: 1; min-width: 160px; }
.pd-assure { list-style: none; padding: 0; margin: 0; display: flex; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--c-text-soft); }
.pd-assure li { padding-left: 20px; position: relative; }
.pd-assure li::before { content: "✓"; position: absolute; left: 0; color: var(--c-wa); font-weight: 800; }
.pd-tabs { display: grid; gap: 26px; padding-bottom: 40px; }
.pd-block { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 22px; }
.pd-block h2 { font-size: 16px; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--c-bg-alt); }
.spec-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.spec-table th, .spec-table td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--c-line); }
.spec-table th { width: 42%; color: var(--c-text-soft); font-weight: 600; background: var(--c-bg-alt); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; }
.fit-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 560px; }
.fit-table th, .fit-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--c-line); }
.fit-table thead th { background: var(--c-bg-dark); color: #fff; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.fit-table tbody tr:hover { background: var(--c-bg-alt); }
.qty-note { margin: 14px 0 0; font-size: 13px; color: var(--c-text-soft); }

/* ---------- 联系页 ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-bottom: 40px; }
.cc {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: 22px; display: flex; flex-direction: column; gap: 8px; transition: .16s;
}
.cc:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.cc-ico { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; color: #fff; margin-bottom: 4px; }
.cc-ico.wa { background: var(--c-wa); } .cc-ico.wx { background: var(--c-wx); }
.cc-ico.ig { background: var(--c-ig); } .cc-ico.mail { background: var(--c-primary); }
.cc h3 { font-size: 15px; margin: 0; }
.cc p { font-size: 13px; color: var(--c-text-soft); margin: 0; }
.cc .go { margin-top: auto; font-weight: 700; font-size: 13.5px; }
.inq-form { background: var(--c-bg-alt); border-radius: var(--radius); padding: 26px; max-width: 720px; }
.inq-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.inq-form label { display: block; font-size: 12.5px; font-weight: 700; color: var(--c-text-soft); margin-bottom: 6px; }
.inq-form .field { margin-bottom: 14px; }
textarea.input { min-height: 96px; resize: vertical; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.info-list { list-style: none; padding: 0; margin: 0 0 30px; font-size: 14px; }
.info-list li { padding: 8px 0; border-bottom: 1px solid var(--c-line); display: flex; gap: 12px; }
.info-list b { min-width: 150px; color: var(--c-text-soft); font-weight: 600; }

/* ---------- 浮动联系条 ---------- */
.float-bar { position: fixed; right: 18px; bottom: 18px; z-index: 70; display: flex; flex-direction: column; gap: 9px; }
.fb {
  width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; color: #fff; border: 0; cursor: pointer;
  box-shadow: var(--shadow-lg); transition: .16s; font-family: inherit;
}
.fb:hover { transform: scale(1.08); color: #fff; }
.fb-wa { background: var(--c-wa); } .fb-ig { background: var(--c-ig); }
.fb-wx { background: var(--c-wx); } .fb-top { background: var(--c-bg-dark); width: 40px; height: 40px; }

/* ---------- 弹窗 ---------- */
.modal { position: fixed; inset: 0; background: rgba(16,24,34,.6); z-index: 100; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-card { background: #fff; border-radius: var(--radius); padding: 28px; max-width: 340px; width: 100%; text-align: center; position: relative; box-shadow: var(--shadow-lg); }
.modal-close { position: absolute; top: 8px; right: 12px; background: none; border: 0; font-size: 26px; line-height: 1; cursor: pointer; color: var(--c-text-soft); }
.wx-qr { background: var(--c-bg-alt); border: 1px solid var(--c-line); border-radius: var(--radius-sm); padding: 14px; margin: 14px 0; }
.wx-qr img { margin: 0 auto; max-width: 210px; }
.qr-missing { color: var(--c-text-soft); font-size: 13px; padding: 60px 10px; }
.wx-id { font-size: 14px; margin: 0 0 6px; }
.wx-note { font-size: 12.5px; color: var(--c-text-soft); margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-bg-dark); color: #b9c6d4; padding-top: 48px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 36px; }
.f-col h4 { color: #fff; font-size: 13.5px; text-transform: uppercase; letter-spacing: .6px; margin-bottom: 14px; }
.f-col ul { list-style: none; padding: 0; margin: 0; }
.f-col li { margin-bottom: 8px; }
.f-col a { color: #b9c6d4; font-size: 13.5px; }
.f-col a:hover { color: #fff; }
.f-brand { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.f-brand b { color: #fff; font-size: 16px; }
.f-meta { font-size: 13px; color: #93a2b3; }
.f-social { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.soc { padding: 6px 12px; border-radius: var(--radius-sm); font-size: 12.5px; font-weight: 700; color: #fff; }
.soc:hover { color: #fff; opacity: .88; }
.soc-wa { background: var(--c-wa); } .soc-ig { background: var(--c-ig); }
.soc-wx { background: var(--c-wx); } .soc-mail { background: var(--c-primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; font-size: 12.5px; }
.footer-bottom p { margin: 0 0 5px; }
.disclaimer { color: #7d8b9a; font-size: 11.5px; }

/* ---------- Admin ---------- */
.admin-wrap { max-width: 1320px; margin: 0 auto; padding: 26px 20px 60px; }
.admin-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.admin-head h1 { font-size: 22px; margin: 0; }
.admin-tools { display: flex; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.notice { background: #eaf3ff; border: 1px solid #b8d6f7; color: #14497c; padding: 12px 15px; border-radius: var(--radius-sm); font-size: 13px; margin-bottom: 18px; }
.drop {
  border: 2px dashed var(--c-line); border-radius: var(--radius); padding: 30px;
  text-align: center; color: var(--c-text-soft); cursor: pointer; margin-bottom: 18px; transition: .15s;
}
.drop:hover, .drop.over { border-color: var(--c-accent); background: #fffaf5; color: var(--c-accent); }
.adata-table { width: 100%; border-collapse: collapse; font-size: 12.5px; background: #fff; border: 1px solid var(--c-line); }
.adata-table th, .adata-table td { padding: 8px 10px; border-bottom: 1px solid var(--c-line); text-align: left; vertical-align: top; }
.adata-table thead th { background: var(--c-bg-dark); color: #fff; position: sticky; top: 68px; font-size: 11px; text-transform: uppercase; letter-spacing: .4px; }
.adata-table tbody tr:hover { background: var(--c-bg-alt); }
.adata-table .mono { font-family: "SF Mono",Consolas,monospace; }
.row-acts { display: flex; gap: 5px; }
.mini { padding: 4px 8px; font-size: 11.5px; border-radius: 3px; border: 1px solid var(--c-line); background: #fff; cursor: pointer; font-family: inherit; }
.mini:hover { border-color: var(--c-primary); color: var(--c-primary); }
.mini.del:hover { border-color: #d33; color: #d33; }
.editor { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 20px; margin-bottom: 20px; }
.editor h3 { font-size: 15px; margin-bottom: 14px; }
.ed-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 13px; }
.ed-grid label { display: block; font-size: 11.5px; font-weight: 700; color: var(--c-text-soft); margin-bottom: 4px; text-transform: uppercase; letter-spacing: .3px; }
.ed-grid .full { grid-column: 1 / -1; }
.schema-box { background: var(--c-bg-alt); border-radius: var(--radius); padding: 18px; font-size: 12.5px; margin-bottom: 20px; overflow-x: auto; }
.schema-box table { border-collapse: collapse; width: 100%; min-width: 620px; }
.schema-box th, .schema-box td { text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--c-line); }
.schema-box th { font-size: 11px; text-transform: uppercase; color: var(--c-text-soft); }
.schema-box code { font-family: "SF Mono",Consolas,monospace; background: #fff; padding: 1px 5px; border-radius: 3px; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.pill.sample { background: var(--c-warn-bg); color: var(--c-warn-tx); border: 1px solid var(--c-warn-bd); }
.pill.live { background: #e6f7ed; color: #14713c; border: 1px solid #9edcba; }
.count-badge { background: var(--c-bg-alt); border: 1px solid var(--c-line); border-radius: 999px; padding: 4px 12px; font-size: 12.5px; color: var(--c-text-soft); }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-side { grid-template-columns: repeat(4, 1fr); }
  .catalog-layout { grid-template-columns: 1fr; }
  .filters { position: static; }
  .pd { grid-template-columns: 1fr; gap: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .vform { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .main-nav {
    position: absolute; top: 68px; left: 0; right: 0; background: #fff;
    flex-direction: column; padding: 10px 16px 16px; border-bottom: 1px solid var(--c-line);
    box-shadow: var(--shadow-lg); display: none;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .header-inner { gap: 12px; }
  .brand-text small { display: none; }
  .hero { padding: 40px 0 46px; }
  .hero-side { grid-template-columns: 1fr 1fr; }
  .hero-search { flex-direction: column; }
  .vform { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .inq-form .row { grid-template-columns: 1fr; }
  .sec { padding: 38px 0; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .card-actions { flex-direction: column; }
  .float-bar { right: 12px; bottom: 12px; }
  .pd-cta .btn { min-width: 100%; }
}

/* ---------- 打印 ---------- */
@media print {
  .site-header, .site-footer, .float-bar, .filters, .pd-cta, .pager { display: none !important; }
  .pd { grid-template-columns: 1fr; }
  body { font-size: 12px; }
}