/* ============================================================
   河北玖吉橡塑制品有限公司 — 全站样式
   移动优先 · 响应式 · 工业风
   ============================================================ */

/* ---------- 1. 变量与重置 ---------- */
:root {
  --brand: #0a6fb5;
  --brand-2: #0e8ed6;
  --brand-deep: #083f66;
  --brand-ink: #062a44;
  --accent: #ef8b1f;
  --accent-2: #ffb03a;
  --ink: #16212b;
  --ink-2: #43525f;
  --ink-3: #6b7b88;
  --line: #e2e8ee;
  --bg: #ffffff;
  --bg-soft: #f4f7fa;
  --bg-soft-2: #eaf1f7;
  --ok: #1c9b62;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(16, 42, 66, .06), 0 2px 8px rgba(16, 42, 66, .05);
  --shadow: 0 4px 14px rgba(16, 42, 66, .08), 0 12px 32px rgba(16, 42, 66, .07);
  --shadow-lg: 0 10px 30px rgba(8, 63, 102, .14), 0 30px 60px rgba(8, 63, 102, .10);

  --container: 1240px;
  --header-h: 62px;

  --font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Source Han Sans SC",
    "Noto Sans CJK SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: var(--brand); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--brand-2); }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 700; line-height: 1.3; letter-spacing: -.2px; }
p { margin: 0 0 .8em; }
button { font-family: inherit; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--brand); color: #fff; padding: 10px 18px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* ---------- 2. 布局工具 ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 18px;
}
.section { padding: 56px 0; }
.section--soft { background: var(--bg-soft); }
.section--ink {
  background: linear-gradient(160deg, var(--brand-ink) 0%, var(--brand-deep) 55%, #0b5b92 100%);
  color: #fff;
}
.section--tight { padding: 36px 0; }

.section-head { max-width: 780px; margin-bottom: 30px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(22px, 4.4vw, 34px);
  color: var(--brand-ink);
  margin-bottom: 10px;
}
.section-head h2 .hl { color: var(--brand); }
.section-head p { color: var(--ink-2); font-size: 15px; margin: 0; }
.section--ink .section-head h2 { color: #fff; }
.section--ink .section-head p { color: rgba(255, 255, 255, .82); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 700; letter-spacing: 2px;
  color: var(--brand); text-transform: uppercase; margin-bottom: 10px;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; background: var(--accent); border-radius: 2px;
}
.section-head--center .eyebrow { justify-content: center; }
.section--ink .eyebrow { color: var(--accent-2); }

/* ---------- 3. 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border: 0; border-radius: 999px;
  font-size: 15px; font-weight: 700; line-height: 1;
  text-align: center; white-space: nowrap;
  transition: transform .16s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #e2760c 100%);
  color: #fff; box-shadow: 0 6px 18px rgba(239, 139, 31, .34);
}
.btn-primary:hover { color: #fff; box-shadow: 0 10px 24px rgba(239, 139, 31, .44); }
.btn-brand {
  background: linear-gradient(135deg, var(--brand-2) 0%, var(--brand) 100%);
  color: #fff; box-shadow: 0 6px 18px rgba(10, 111, 181, .3);
}
.btn-brand:hover { color: #fff; box-shadow: 0 10px 24px rgba(10, 111, 181, .4); }
.btn-ghost {
  background: transparent; color: var(--brand);
  border: 1.5px solid rgba(10, 111, 181, .35);
}
.btn-ghost:hover { border-color: var(--brand); background: rgba(10, 111, 181, .06); }
.btn-light {
  background: rgba(255, 255, 255, .12); color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .45);
  backdrop-filter: blur(4px);
}
.btn-light:hover { background: rgba(255, 255, 255, .22); color: #fff; }
.btn-sm { padding: 9px 16px; font-size: 13.5px; }
.btn-block { width: 100%; }

/* ---------- 4. 顶部信息条 + 导航 ---------- */
.topbar {
  background: var(--brand-ink);
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  padding: 7px 0;
}
.topbar .container { display: flex; flex-wrap: wrap; gap: 6px 20px; align-items: center; justify-content: space-between; }
.topbar a { color: rgba(255, 255, 255, .9); font-weight: 600; }
.topbar a:hover { color: var(--accent-2); }
.topbar__list { display: flex; flex-wrap: wrap; gap: 6px 20px; align-items: center; }
.topbar__item { display: inline-flex; align-items: center; gap: 6px; }
.topbar__item svg { flex: none; opacity: .85; }
.topbar__note { display: none; }
/* 中英文切换（2026-09-28 改下拉式）：顶栏右侧「CN 中文 ▾」点开选 CN 中文 / GB English */
.topbar__right { display: inline-flex; align-items: center; gap: 14px; flex: none; }
.topbar__motto { display: none; opacity: .8; }
.lang-picker { position: relative; }
.lang-picker__btn {
  appearance: none; display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid rgba(255, 255, 255, .35); background: transparent;
  color: rgba(255, 255, 255, .92);
  font: inherit; font-size: 12.5px; line-height: 1;
  padding: 5px 10px; border-radius: 8px; cursor: pointer;
  transition: background .15s, border-color .15s;
}
.lang-picker__btn:hover { border-color: rgba(255, 255, 255, .75); }
.lang-picker__code {
  font-weight: 700; font-size: 11px; letter-spacing: .3px;
  background: var(--brand); color: #fff;
  padding: 2px 5px; border-radius: 4px;
}
.lang-picker__chev { opacity: .8; transition: transform .15s; }
.lang-picker.is-open .lang-picker__chev { transform: rotate(180deg); }
.lang-picker__menu {
  position: absolute; top: calc(100% + 6px); right: 0; z-index: 960;
  min-width: 148px; margin: 0; padding: 5px; list-style: none;
  background: #fff; color: var(--ink);
  border-radius: 10px; box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
  display: none;
}
.lang-picker.is-open .lang-picker__menu { display: block; }
.lang-opt {
  appearance: none; border: 0; background: transparent; width: 100%;
  display: flex; align-items: center; gap: 8px;
  font: inherit; font-size: 13px; color: var(--ink);
  padding: 8px 10px; border-radius: 7px; cursor: pointer; text-align: left;
  white-space: nowrap;
}
.lang-opt:hover { background: var(--bg-soft-2); }
.lang-opt.is-current { background: var(--brand); color: #fff; font-weight: 700; }
.lang-opt__code {
  font-size: 10.5px; font-weight: 700; letter-spacing: .3px;
  border: 1px solid currentColor; border-radius: 4px; padding: 1px 4px; opacity: .85;
}

.site-header {
  position: sticky; top: 0; z-index: 900;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease;
}
.site-header.is-stuck { box-shadow: 0 6px 22px rgba(8, 63, 102, .1); }
.header-inner {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}

.logo { display: flex; align-items: center; gap: 10px; flex: none; }
.logo__mark { width: 38px; height: 38px; flex: none; display: block; object-fit: contain; }

/* ===== 央视展播视频 ===== */
/* 尺寸改回 640px：片源本身只有 640×368，再放大只会更糊（耿哥反馈"画质不好"）。
   等拿到高清母版再放大。文字部分保留稍大的字号，读起来更清楚。 */
.brand-video-wrap { max-width: 640px; margin: 0 auto; }
.brand-video { width: 100%; height: auto; display: block; border-radius: 14px;
  background: #000; box-shadow: 0 22px 60px rgba(0, 0, 0, .38); }
.brand-video-note { text-align: center; margin: 14px 0 0; font-size: 14px;
  color: inherit; opacity: .72; }

/* 央视展播区块文字：字号比正文稍大一点，标题保持醒目 */
#cctv .section-head { max-width: 900px; margin-bottom: 30px; }
#cctv .section-head h2 { font-size: clamp(25px, 4.8vw, 36px); margin-bottom: 13px; }
#cctv .section-head p { font-size: 16.5px; line-height: 1.72; }
#cctv .eyebrow { font-size: 13px; letter-spacing: 2.2px; margin-bottom: 13px; }
#cctv .eyebrow::before { width: 28px; }
@media (max-width: 640px) {
  #cctv .section-head p { font-size: 15px; }
}
.logo__text { display: flex; flex-direction: column; line-height: 1.15; }
/* 公司名改为全称「河北玖吉橡塑制品有限公司」：字号收紧 + 禁止换行，
   宽度仍在英文副标题（37 字符）占位之内，不会顶掉右侧导航 */
.logo__name { font-size: 15px; font-weight: 800; color: var(--brand-ink); letter-spacing: .1px; white-space: nowrap; }
.logo__sub { font-size: 10.5px; color: var(--ink-3); letter-spacing: .6px; }
@media (max-width: 640px) {
  .logo__name { font-size: 12.5px; letter-spacing: 0; }
}

.nav-toggle {
  width: 42px; height: 42px; flex: none;
  display: grid; place-items: center;
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: 10px;
}
.nav-toggle span {
  display: block; width: 19px; height: 2px; background: var(--brand-ink); border-radius: 2px;
  position: relative; transition: background .2s ease;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 19px; height: 2px;
  background: var(--brand-ink); border-radius: 2px; transition: transform .25s ease, top .25s ease;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.nav {
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff; border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease;
}
.nav.is-open { max-height: 80vh; overflow-y: auto; }
.nav__list { padding: 8px 18px 18px; }
.nav__item { border-bottom: 1px solid var(--line); }
.nav__item:last-child { border-bottom: 0; }
.nav__link {
  display: block; padding: 13px 2px;
  font-size: 15.5px; font-weight: 600; color: var(--ink);
}
.nav__link:hover, .nav__link.is-active { color: var(--brand); }
.nav__cta { margin-top: 14px; }
.nav__cta .btn { width: 100%; }

.header-cta { display: none; }

@media (min-width: 960px) {
  :root { --header-h: 72px; }
  .topbar__note { display: inline; }
  .topbar__motto { display: inline; }
  .nav-toggle { display: none; }
  .nav {
    position: static; max-height: none; overflow: visible;
    background: transparent; border: 0; box-shadow: none;
  }
  .nav__list { display: flex; align-items: center; gap: 4px; padding: 0; }
  .nav__item { border: 0; }
  .nav__link { padding: 8px 14px; font-size: 15px; border-radius: 8px; }
  .nav__link.is-active { background: var(--bg-soft-2); }
  .nav__cta { display: none; }
  .header-cta { display: flex; align-items: center; gap: 10px; }
}

/* ---------- 5. Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  background: linear-gradient(150deg, #062a44 0%, #084a7a 45%, #0a6fb5 100%);
  overflow: hidden;
  padding: 48px 0 40px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 70% at 88% 12%, rgba(14, 142, 214, .55) 0%, transparent 60%),
    radial-gradient(50% 60% at 8% 92%, rgba(239, 139, 31, .22) 0%, transparent 62%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 60px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, .04));
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero__grid { display: grid; gap: 34px; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .22);
  font-size: 13px; font-weight: 600; letter-spacing: .5px;
  margin-bottom: 18px;
}
.hero__tag b { color: var(--accent-2); }
.hero h1 {
  font-size: clamp(27px, 6.6vw, 48px);
  line-height: 1.22; margin-bottom: 16px;
}
.hero h1 .grad {
  background: linear-gradient(100deg, #ffd28a 0%, var(--accent) 60%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__lead {
  font-size: clamp(14.5px, 3.4vw, 17px);
  color: rgba(255, 255, 255, .88);
  max-width: 62ch; margin-bottom: 22px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }

.hero__stats {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius); overflow: hidden;
}
.hero__stat { background: rgba(4, 30, 48, .34); padding: 14px 16px; }
.hero__stat b {
  display: block; font-size: 22px; color: #fff; line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.hero__stat b i { font-style: normal; font-size: 14px; color: var(--accent-2); margin-left: 2px; }
.hero__stat span { font-size: 12.5px; color: rgba(255, 255, 255, .74); }

.hero__media { position: relative; }
.hero__media-main {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, .18);
  aspect-ratio: 4 / 3; background: #0c3a5c;
}
.hero__media-main img { width: 100%; height: 100%; object-fit: cover; }
.hero__badge {
  position: absolute; bottom: -14px; left: 14px;
  display: flex; align-items: center; gap: 10px;
  background: #fff; color: var(--brand-ink);
  padding: 10px 16px; border-radius: 999px;
  box-shadow: var(--shadow);
  font-size: 13px; font-weight: 700;
}
.hero__badge svg { color: var(--ok); flex: none; }

@media (min-width: 640px) {
  .hero__stats { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 960px) {
  .hero { padding: 70px 0 64px; }
  .hero__grid { grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; }
  .hero__stats { max-width: 560px; }
  .hero__media-main { aspect-ratio: 5 / 4; }
}

/* ---------- 6. 卡片 / 网格 ---------- */
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid { gap: 22px; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card--hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(10, 111, 181, .3);
}

/* 分类卡 */
.cat-card { display: flex; flex-direction: column; height: 100%; }
.cat-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-soft-2); }
.cat-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.cat-card:hover .cat-card__media img { transform: scale(1.05); }
.cat-card__body { padding: 18px; display: flex; flex-direction: column; flex: 1; }
.cat-card__no {
  font-size: 12px; font-weight: 800; letter-spacing: 1.5px;
  color: var(--accent); margin-bottom: 6px;
}
.cat-card__body h3 { font-size: 17.5px; color: var(--brand-ink); margin-bottom: 8px; }
.cat-card__body p { font-size: 13.5px; color: var(--ink-2); margin: 0 0 14px; flex: 1; }
.cat-card__link {
  font-size: 13.5px; font-weight: 700; color: var(--brand);
  display: inline-flex; align-items: center; gap: 6px;
}
.cat-card__link::after { content: "→"; transition: transform .2s ease; }
.cat-card:hover .cat-card__link::after { transform: translateX(4px); }

/* 产品卡 */
.p-card { display: flex; flex-direction: column; height: 100%; }
.p-card__media {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-soft-2);
}
.p-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.p-card:hover .p-card__media img { transform: scale(1.06); }
.p-card__no {
  position: absolute; top: 10px; left: 10px;
  background: rgba(6, 42, 68, .82); color: #fff;
  font-size: 11.5px; font-weight: 800; letter-spacing: 1px;
  padding: 4px 9px; border-radius: 6px; backdrop-filter: blur(3px);
}
.p-card__cat {
  position: absolute; bottom: 10px; right: 10px;
  background: rgba(239, 139, 31, .94); color: #fff;
  font-size: 11.5px; font-weight: 700; padding: 4px 9px; border-radius: 6px;
}
.p-card__body { padding: 16px; display: flex; flex-direction: column; flex: 1; }
.p-card__body h3 { font-size: 16.5px; color: var(--brand-ink); margin-bottom: 4px; }
.p-card__body h3 a { color: inherit; }
.p-card__en {
  font-size: 11.5px; color: var(--ink-3); letter-spacing: .4px;
  text-transform: uppercase; margin-bottom: 8px;
}
.p-card__tag {
  font-size: 13.5px; color: var(--ink-2); margin: 0 0 12px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.p-card__foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding-top: 12px; border-top: 1px dashed var(--line);
}
.p-card__foot .price { font-size: 12.5px; color: var(--ink-3); }
.p-card__more { font-size: 13.5px; font-weight: 700; color: var(--brand); white-space: nowrap; }
.p-card__more::after { content: " →"; }

/* 优势卡 */
.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 20px; height: 100%; box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease;
}
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature__icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: 14px;
  background: linear-gradient(140deg, rgba(14, 142, 214, .14), rgba(10, 111, 181, .1));
  color: var(--brand);
}
.feature__icon--accent {
  background: linear-gradient(140deg, rgba(239, 139, 31, .16), rgba(239, 139, 31, .08));
  color: var(--accent);
}
.feature h3 { font-size: 16.5px; color: var(--brand-ink); margin-bottom: 7px; }
.feature p { font-size: 13.5px; color: var(--ink-2); margin: 0; }
/* 手机版：优势卡片改单列全宽，四张卡高度接近、文字舒展（2026-10-09） */
@media (max-width: 640px) {
  .grid-why { grid-template-columns: 1fr; }
}

/* 热销商品卡 */
.hot-card { display: flex; flex-direction: column; height: 100%; }
.hot-card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-soft-2); }
.hot-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.hot-card:hover .hot-card__media img { transform: scale(1.06); }
.hot-card__rank {
  position: absolute; top: 10px; left: 10px;
  background: linear-gradient(135deg, var(--accent), #d9620a);
  color: #fff; font-size: 11.5px; font-weight: 700;
  padding: 4px 10px; border-radius: 6px;
  box-shadow: 0 3px 10px rgba(217, 98, 10, .3);
}
.hot-card__body { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.hot-card__body h3 {
  font-size: 14.5px; font-weight: 600; color: var(--ink); line-height: 1.6;
  margin-bottom: 12px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.hot-card__meta { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.hot-card__price { color: #d9480f; font-size: 13px; font-weight: 700; }
.hot-card__price b { font-size: 21px; line-height: 1; font-variant-numeric: tabular-nums; }
.hot-card__price i { font-style: normal; font-size: 12px; margin-left: 2px; }
.hot-card__sold { font-size: 12.5px; color: var(--ink-3); }

/* 合作客户芯片 */
.client-chip {
  display: inline-block; padding: 9px 18px; border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .2);
  color: #fff; font-size: 14.5px; font-weight: 600;
  transition: background .2s ease, transform .2s ease;
}
.client-chip:hover { background: rgba(255, 255, 255, .18); transform: translateY(-2px); }
.client-wrap { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

/* ---------- 7. 过滤条 ---------- */
.filter {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 24px;
}
.filter__btn {
  padding: 9px 16px; border-radius: 999px;
  border: 1px solid var(--line); background: #fff;
  font-size: 13.5px; font-weight: 600; color: var(--ink-2);
  transition: all .2s ease;
}
.filter__btn:hover { border-color: var(--brand); color: var(--brand); }
.filter__btn.is-active {
  background: linear-gradient(135deg, var(--brand-2), var(--brand));
  border-color: transparent; color: #fff;
  box-shadow: 0 4px 14px rgba(10, 111, 181, .3);
}
.filter__btn .n { opacity: .7; font-size: 12px; margin-left: 4px; }

.result-hint { font-size: 13.5px; color: var(--ink-3); margin: 0 0 18px; }
.empty-state {
  padding: 50px 20px; text-align: center;
  border: 1px dashed var(--line); border-radius: var(--radius);
  color: var(--ink-3); background: var(--bg-soft);
}

/* ---------- 8. 产品详情页 ---------- */
.crumb { font-size: 13px; color: var(--ink-3); padding: 16px 0; }
.crumb ol { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.crumb li { display: inline-flex; align-items: center; gap: 6px; }
.crumb li + li::before { content: "/"; color: #c3ced8; }
.crumb a { color: var(--ink-2); }
.crumb a:hover { color: var(--brand); }

.detail { display: grid; gap: 26px; padding-bottom: 8px; }
.detail__gallery { position: relative; }
.detail__main {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: var(--bg-soft); aspect-ratio: 4 / 3;
}
.detail__main img { width: 100%; height: 100%; object-fit: cover; }
.detail__thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.detail__thumb {
  width: 76px; height: 62px; border-radius: var(--radius-sm); overflow: hidden;
  border: 2px solid transparent; padding: 0; background: var(--bg-soft);
  transition: border-color .2s ease;
}
.detail__thumb img { width: 100%; height: 100%; object-fit: cover; }
.detail__thumb.is-active { border-color: var(--brand); }
.detail__thumb:hover { border-color: rgba(10, 111, 181, .5); }

.detail__head h1 { font-size: clamp(22px, 5vw, 32px); color: var(--brand-ink); margin-bottom: 6px; }
.detail__en { font-size: 12.5px; color: var(--ink-3); letter-spacing: .6px; text-transform: uppercase; margin-bottom: 14px; }
.detail__tagline {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(239, 139, 31, .1); color: #b8620a;
  border: 1px solid rgba(239, 139, 31, .28);
  font-size: 13.5px; font-weight: 700; padding: 7px 14px; border-radius: 999px;
  margin-bottom: 16px;
}
.detail__summary { color: var(--ink-2); font-size: 15px; margin-bottom: 20px; }
.detail__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }

.pill-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.pill {
  font-size: 13px; padding: 5px 12px; border-radius: 999px;
  background: var(--bg-soft-2); color: var(--ink-2); border: 1px solid var(--line);
}
.pill--color { background: #fff; }

.info-block { margin-bottom: 26px; }
.info-block > h2 {
  font-size: 18px; color: var(--brand-ink); margin-bottom: 14px;
  padding-left: 12px; border-left: 4px solid var(--accent); line-height: 1.2;
}
.check-list li {
  position: relative; padding-left: 26px; margin-bottom: 9px;
  font-size: 14.5px; color: var(--ink-2);
}
.check-list li::before {
  content: ""; position: absolute; left: 0; top: .52em;
  width: 14px; height: 8px; border-left: 2.5px solid var(--ok); border-bottom: 2.5px solid var(--ok);
  transform: rotate(-45deg); border-radius: 1px;
}
.spec-table { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-table table { font-size: 14px; }
.spec-table tr { border-bottom: 1px solid var(--line); }
.spec-table tr:last-child { border-bottom: 0; }
.spec-table tr:nth-child(odd) { background: var(--bg-soft); }
.spec-table th {
  text-align: left; font-weight: 700; color: var(--brand-ink);
  padding: 11px 14px; width: 34%; vertical-align: top; white-space: nowrap;
}
.spec-table td { padding: 11px 14px; color: var(--ink-2); }

@media (min-width: 960px) {
  .detail { grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
  .detail--wide { grid-template-columns: 1.05fr .95fr; }
}

/* ---------- 9. 工厂 / 数据带 / 资质 ---------- */
.split { display: grid; gap: 30px; align-items: center; }
.split__media { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.split__media img {
  width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); aspect-ratio: 4 / 3;
}
.split__media img:first-child { grid-column: span 2; aspect-ratio: 16 / 9; }
@media (min-width: 960px) {
  .split { grid-template-columns: 1fr 1fr; gap: 46px; }
}

.stat-band {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.stat-band__item { background: #fff; padding: 22px 16px; text-align: center; }
.stat-band__item b {
  display: block; font-size: clamp(22px, 5vw, 30px); color: var(--brand);
  line-height: 1.15; font-variant-numeric: tabular-nums;
}
.stat-band__item b i { font-style: normal; font-size: 14px; color: var(--accent); }
.stat-band__item span { font-size: 13px; color: var(--ink-3); }
@media (min-width: 768px) { .stat-band { grid-template-columns: repeat(4, 1fr); } }

.cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (min-width: 768px) { .cert-grid { grid-template-columns: repeat(4, 1fr); } }
.cert-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 16px; text-align: center; box-shadow: var(--shadow-sm);
}
.cert-item svg { color: var(--brand); margin: 0 auto 10px; }
.cert-item b { display: block; font-size: 14px; color: var(--brand-ink); margin-bottom: 4px; }
.cert-item span { font-size: 12.5px; color: var(--ink-3); line-height: 1.55; display: block; }

.industry-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 768px) { .industry-grid { grid-template-columns: repeat(4, 1fr); } }
.industry {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--radius); padding: 15px 16px;
  color: #fff; font-size: 14.5px; font-weight: 600;
  transition: background .2s ease, transform .2s ease;
}
.industry:hover { background: rgba(255, 255, 255, .13); transform: translateY(-2px); }
.industry svg { flex: none; color: var(--accent-2); }

/* ---------- 10. CTA 带 ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--brand-ink) 0%, var(--brand) 100%);
  border-radius: var(--radius-lg);
  padding: 34px 24px; color: #fff;
  display: grid; gap: 20px; align-items: center;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; right: -60px; top: -60px;
  width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, rgba(239, 139, 31, .38), transparent 68%);
}
.cta-band > * { position: relative; z-index: 2; }
.cta-band h2 { font-size: clamp(20px, 4.4vw, 27px); margin-bottom: 8px; }
.cta-band p { color: rgba(255, 255, 255, .84); margin: 0; font-size: 14.5px; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (min-width: 900px) {
  .cta-band { grid-template-columns: 1fr auto; padding: 40px 40px; }
}

/* ---------- 11. 表单 ---------- */
.form { display: grid; gap: 16px; }
.form__row { display: grid; gap: 16px; }
@media (min-width: 640px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13.5px; font-weight: 700; color: var(--brand-ink); }
.field label .req { color: #d9480f; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 15px; color: var(--ink);
  background: #fff; transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 118px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(10, 111, 181, .14);
}
.field__hint { font-size: 12.5px; color: var(--ink-3); }
.form__ok {
  display: none; align-items: flex-start; gap: 10px;
  background: rgba(28, 155, 98, .09); border: 1px solid rgba(28, 155, 98, .3);
  color: #12764a; border-radius: var(--radius-sm); padding: 13px 15px; font-size: 14px;
}
.form__ok.is-show { display: flex; }

/* ---------- 12. 联系信息块 ---------- */
.contact-list { display: grid; gap: 14px; }
.contact-item {
  display: flex; gap: 14px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow-sm);
}
.contact-item__icon {
  width: 42px; height: 42px; flex: none; border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(140deg, rgba(14, 142, 214, .14), rgba(10, 111, 181, .1));
  color: var(--brand);
}
.contact-item b { display: block; font-size: 13px; color: var(--ink-3); font-weight: 600; margin-bottom: 2px; }
.contact-item strong { font-size: 16.5px; color: var(--brand-ink); letter-spacing: .3px; display: block; }
.contact-item strong a { color: inherit; }
.contact-item small { display: block; font-size: 12.5px; color: var(--ink-3); margin-top: 3px; }

.hero--page {
  padding: 34px 0 34px;
  background: linear-gradient(135deg, var(--brand-ink) 0%, var(--brand-deep) 100%);
  color: #fff;
}
.hero--page h1 { font-size: clamp(23px, 5.4vw, 34px); margin-bottom: 8px; }
.hero--page p { color: rgba(255, 255, 255, .84); margin: 0; max-width: 70ch; font-size: 15px; }

/* ---------- 13. 页脚 ---------- */
.footer {
  background: #06243a; color: rgba(255, 255, 255, .72);
  font-size: 14px; padding: 46px 0 0;
}
.footer a { color: rgba(255, 255, 255, .82); }
.footer a:hover { color: var(--accent-2); }
.footer__grid { display: grid; gap: 30px; }
.footer h3 {
  font-size: 15px; color: #fff; margin-bottom: 14px;
  padding-bottom: 10px; border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.footer__about p { font-size: 13.5px; line-height: 1.8; margin-bottom: 12px; }
.footer__links li { margin-bottom: 9px; font-size: 13.5px; }
.footer__links li a { display: inline-flex; align-items: center; gap: 7px; }
.footer__links li a::before { content: "›"; color: var(--accent); font-size: 16px; line-height: 1; }
.footer__contact li { margin-bottom: 11px; font-size: 13.5px; display: flex; gap: 9px; }
.footer__contact li svg { flex: none; margin-top: 4px; color: var(--brand-2); }
.footer__contact li b { color: #fff; font-weight: 700; letter-spacing: .3px; }
.footer__bottom {
  margin-top: 34px; padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 12.5px; color: rgba(255, 255, 255, .52);
  display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between;
}
/* 备案号链接：跟页脚同色，不抢眼，悬停才微微提亮（管局要求可点击） */
.footer__bottom a { color: inherit; text-decoration: none; border-bottom: 1px dotted rgba(255, 255, 255, .28); transition: color .2s, border-color .2s; }
.footer__bottom a:hover { color: rgba(255, 255, 255, .9); border-bottom-color: rgba(255, 255, 255, .6); }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1.5fr 1fr 1.3fr; } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.4fr; } }

/* ---------- 14. 浮动联系条（移动端） ---------- */
.float-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 950;
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -4px 20px rgba(8, 63, 102, .1);
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.float-bar a {
  padding: 11px 6px; text-align: center;
  font-size: 12.5px; font-weight: 700; color: var(--brand-ink);
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  border-right: 1px solid var(--line);
}
.float-bar a:last-child { border-right: 0; }
.float-bar a svg { color: var(--brand); }
.float-bar a.is-primary { background: linear-gradient(135deg, var(--accent), #e2760c); color: #fff; }
.float-bar a.is-primary svg { color: #fff; }
@media (min-width: 960px) { .float-bar { display: none; } }
body.has-float-bar { padding-bottom: 62px; }
@media (min-width: 960px) { body.has-float-bar { padding-bottom: 0; } }

.back-top {
  position: fixed; right: 16px; bottom: 78px; z-index: 940;
  width: 44px; height: 44px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line); color: var(--brand);
  display: grid; place-items: center; box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.back-top.is-show { opacity: 1; visibility: visible; }
@media (min-width: 960px) { .back-top { bottom: 26px; } }

/* ---------- 15. 动画 ---------- */
/* 默认可见 —— 只有 <html> 上确认有 JS（js-on）时才启用「先隐身、滚动再出现」。
   这样即使脚本报错被拦截，页面也不会白屏。 */
.reveal { opacity: 1; transform: none; }
html.js-on .reveal { opacity: 0; transform: translateY(22px); transition: opacity .85s cubic-bezier(.22, .61, .36, 1), transform .85s cubic-bezier(.22, .61, .36, 1); }
html.js-on .reveal.is-in { opacity: 1; transform: none; }
/* 1.2s 后还没被 JS 标记的，强制显示（兜底，防白屏） */
html.js-on.reveal-timeout .reveal { opacity: 1; transform: none; }

/* ---------- 15.1 入场动画：整页上滑淡入 + 首屏内容依次滑入 ----------
   纯 CSS，不依赖 JS（脚本挂了动画照样播）；keyframes 只写 from 不写 to，
   播完自动回到默认可见状态 —— 沿用上面「绝不白屏」的原则。 */
@keyframes page-in { from { opacity: 0; transform: translateY(16px); } }
@keyframes rise-in  { from { opacity: 0; transform: translateY(22px); } }
main#main { animation: page-in .8s ease-out both; }
/* 首屏（hero）各块依次出现：标签 → 大标题 → 简介按钮 → 右侧大图 → 数据 */
.hero__tag, .hero__copy h1, .hero__lead, .hero__actions,
.hero__stats, .hero__media { animation: rise-in .9s cubic-bezier(.22, .61, .36, 1) both; }
.hero__tag      { animation-delay: .08s; }
.hero__copy h1  { animation-delay: .28s; }
.hero__lead     { animation-delay: .42s; }
.hero__media    { animation-delay: .52s; }
.hero__actions  { animation-delay: .62s; }
.hero__stats    { animation-delay: .78s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .reveal, html.js-on .reveal { opacity: 1; transform: none; }
}

/* ---------- 16. 平台实力榜 ---------- */
.rank-list { max-width: 900px; margin: 0 auto; display: grid; gap: 18px; }
.rank-card {
  margin: 0; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm);
}
.rank-shot {
  display: block; width: 100%; padding: 0; border: 0; margin: 0;
  background: var(--bg-soft); position: relative; cursor: zoom-in;
}
.rank-shot img { width: 100%; height: auto; display: block; }
.rank-shot__hint {
  position: absolute; right: 10px; bottom: 10px;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(6, 42, 68, .74); color: #fff;
  font-size: 12px; font-weight: 700; line-height: 1.6;
  opacity: 0; transition: opacity .2s ease;
}
.rank-shot:hover .rank-shot__hint,
.rank-shot:focus-visible .rank-shot__hint { opacity: 1; }
@media (hover: none) { .rank-shot__hint { opacity: 1; } }
.rank-card figcaption {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; font-size: 14.5px; color: var(--ink-2);
}
.rank-card figcaption i {
  font-style: normal; font-weight: 700; font-size: 12.5px; color: #fff;
  background: var(--brand); border-radius: 999px; padding: 2px 9px; flex: none;
}
.rank-note { text-align: center; margin: 18px 0 0; font-size: 13.5px; color: var(--ink-3); }

/* 点图放大 */
.zoom-mask {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(4, 20, 32, .88);
  display: grid; place-items: center; padding: 18px;
}
.zoom-mask[hidden] { display: none; }
.zoom-mask img {
  max-width: 100%; max-height: 86vh; width: auto; height: auto;
  border-radius: 8px; box-shadow: var(--shadow-lg); background: #fff;
}
.zoom-mask__close {
  position: absolute; top: 14px; right: 16px;
  width: 42px; height: 42px; border-radius: 50%; border: 0;
  background: rgba(255, 255, 255, .18); color: #fff;
  font-size: 22px; line-height: 1; display: grid; place-items: center;
}
.zoom-mask__tip {
  position: absolute; bottom: 14px; left: 0; right: 0; margin: 0;
  text-align: center; color: rgba(255, 255, 255, .74); font-size: 13px;
}

/* ---------- 17. 打印 ---------- */
@media print {
  .site-header, .topbar, .float-bar, .back-top, .cta-band__actions { display: none !important; }
  body { font-size: 12pt; }
  a { color: #000; }
}

/* ===== 17. 场景点图 / 招贤纳士 / 产品详情加图（2026-09-24） ===== */
.industry { cursor: pointer; }
.industry:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }

.job-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.job-card { background: #f8fbfd; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; }
.job-card h3 { margin: 0 0 12px; font-size: 17px; color: var(--brand-ink); }
.job-card ul { margin: 0; padding-left: 18px; display: grid; gap: 8px; color: var(--ink-2); font-size: 14px; line-height: 1.65; }
.job-note { text-align: center; margin-top: 24px; color: var(--ink-2); font-size: 14px; }
.job-note a { color: var(--brand); font-weight: 700; }

/* 2026-09-26：改成实心大按钮，一眼看得出能点（原来虚框小方块耿哥没看出来） */
.detail__thumb--add {
  display: flex; align-items: center; justify-content: center;
  min-height: 88px; min-width: 124px; padding: 0 14px;
  background: var(--brand); border: 0; border-radius: var(--radius);
  color: #fff; font-size: 14px; font-weight: 600; cursor: pointer;
  box-shadow: 0 4px 12px rgba(10, 111, 181, .25);
}
.detail__thumb--add:hover { background: #0a5f9c; }
.detail__thumb--del {
  display: flex; align-items: center; justify-content: center;
  min-height: 88px; min-width: 124px; padding: 0 14px;
  background: #fff; border: 1.5px solid #e8b49c; border-radius: var(--radius);
  color: #c2410c; font-size: 14px; font-weight: 600; cursor: pointer;
}
.detail__thumb--del:hover { background: #fdeee7; border-color: #c2410c; }
.detail__thumb--hint {
  display: block; width: 100%; margin-top: 8px;
  font-size: 12.5px; color: var(--ink-3);
}
/* 当前正在看的那张图要显眼（耿哥说不知道删的是哪张） */
.detail__thumb.is-active {
  border-color: var(--brand);
  box-shadow: 0 0 0 2px rgba(10, 111, 181, .35);
}

/* ===== 18. 首页资质大图（老 1688 首页设计稿切图，点图放大） ===== */
.cert-banners { display: flex; flex-direction: column; gap: 14px; max-width: 980px; margin: 0 auto; }
.cert-banner {
  margin: 0; border-radius: 14px; overflow: hidden; cursor: pointer;
  border: 1px solid var(--line); background: #fff;
  box-shadow: 0 10px 30px rgba(11, 37, 69, .08);
  transition: transform .25s ease, box-shadow .25s ease;
}
.cert-banner img { display: block; width: 100%; height: auto; }
.cert-banner:hover, .cert-banner:focus-visible { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(11, 37, 69, .14); outline: none; }

/* ---------- 应用行业灯箱（2026-10-07）：点行业卡弹出 介绍+铺设图 ---------- */
.appslb {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(7, 22, 38, .78);
  display: flex; align-items: center; justify-content: center;
  padding: 18px;
}
/* 坑：上面写了 display:flex，会把 hidden 属性自带的 display:none 顶掉，
   导致关闭后整块遮罩还盖在屏幕上。必须显式补回这条。 */
.appslb[hidden] { display: none; }
.appslb__panel {
  position: relative;
  width: min(860px, 100%);
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  background: #fff; border-radius: 14px;
  padding: 22px 22px 14px;
  box-shadow: 0 24px 70px rgba(4, 16, 30, .45);
}
.appslb__close {
  position: absolute; top: 10px; right: 12px;
  width: 34px; height: 34px; border: 0; border-radius: 50%;
  background: #eef3f7; color: var(--ink);
  font-size: 20px; line-height: 1; cursor: pointer;
}
.appslb__close:hover { background: #e0e9f0; }
.appslb__head { padding-right: 40px; }
.appslb__title { margin: 0 0 6px; font-size: 20px; color: var(--ink); }
.appslb__desc { margin: 0 0 14px; font-size: 14px; line-height: 1.75; color: #4a5f70; }
.appslb__stage { position: relative; display: flex; align-items: center; gap: 8px; }
.appslb__imgbox {
  flex: 1; min-width: 0; border-radius: 10px; overflow: hidden;
  background: #f2f6f9; aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center;
}
.appslb__imgbox.is-loading::after {
  content: ""; width: 26px; height: 26px; border-radius: 50%;
  border: 3px solid #d5e0e9; border-top-color: var(--brand);
  animation: appslb-spin .8s linear infinite;
}
@keyframes appslb-spin { to { transform: rotate(360deg); } }
.appslb__img { display: block; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.appslb__nav {
  flex: none; width: 40px; height: 40px; border: 0; border-radius: 50%;
  background: #eef3f7; color: var(--ink);
  font-size: 26px; line-height: 1; cursor: pointer;
}
.appslb__nav:hover { background: var(--brand); color: #fff; }
.appslb__thumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.appslb__thumb {
  width: 76px; height: 57px; padding: 0; border: 2px solid transparent;
  border-radius: 8px; overflow: hidden; cursor: pointer; background: #f2f6f9;
}
.appslb__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.appslb__thumb.is-on { border-color: var(--brand); }
.appslb__empty { display: none; padding: 34px 10px; text-align: center; color: #6b7b88; font-size: 14.5px; }
.appslb__tip { margin: 10px 0 0; text-align: center; font-size: 12px; color: #93a4b1; }
@media (max-width: 640px) {
  .appslb { padding: 10px; }
  .appslb__panel { padding: 16px 14px 10px; border-radius: 12px; }
  .appslb__title { font-size: 17px; }
  .appslb__desc { font-size: 13.5px; }
  .appslb__nav { width: 34px; height: 34px; font-size: 22px; }
  .appslb__thumb { width: 60px; height: 45px; }
}

/* ---------- 公司动态（2026-10-07 加：首页 3 卡 + news.html 列表页） ---------- */
.container--narrow { max-width: 820px; }

.news-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}
.news-card { display: flex; flex-direction: column; overflow: hidden; }
.news-card__media {
  position: relative; display: block; aspect-ratio: 16 / 9;
  background: var(--brand-ink); overflow: hidden;
}
.news-media__el { width: 100%; height: 100%; object-fit: cover; display: block; }
video.news-media__el { background: #041e30; }
.news-media--ph {
  display: flex; align-items: center; justify-content: center;
  color: rgba(255, 255, 255, .5);
  background: linear-gradient(135deg, var(--brand-deep), var(--brand-ink));
}
.news-card__badge {
  position: absolute; left: 10px; top: 10px; z-index: 2;
  display: inline-flex; align-items: center; gap: 4px;
  background: rgba(239, 139, 31, .94); color: #fff;
  font-size: 11.5px; font-weight: 700; line-height: 1;
  padding: 5px 8px; border-radius: 999px;
}
.news-card__body { padding: 15px 17px 17px; display: flex; flex-direction: column; gap: 7px; }
.news-card__date { font-size: 12.5px; color: var(--ink-3); font-weight: 600; letter-spacing: .3px; }
.news-card__body h3 { margin: 0; font-size: 16.5px; line-height: 1.45; }
.news-card__body h3 a { color: var(--ink); }
.news-card__body h3 a:hover { color: var(--brand); }
.news-card__body p { margin: 0; font-size: 13.8px; line-height: 1.75; color: var(--ink-3); }

/* news.html 列表 */
.news-list { display: flex; flex-direction: column; gap: 30px; }
.news-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 22px 24px 24px;
  scroll-margin-top: 90px;
}
.news-item__date {
  display: inline-block; font-size: 12.5px; font-weight: 700; color: var(--brand);
  background: var(--bg-soft-2); border-radius: 999px; padding: 4px 12px; margin-bottom: 10px;
}
.news-item__title { margin: 0 0 12px; font-size: clamp(18px, 3.4vw, 22px); color: var(--brand-ink); line-height: 1.4; }
.news-item__media { margin: 0 0 14px; border-radius: var(--radius-sm); overflow: hidden; background: #041e30; }
.news-item__media .news-media__el { width: 100%; max-height: 460px; object-fit: contain; }
.news-item__media .news-media--ph { aspect-ratio: 16 / 9; }
.news-item__media img.news-media__el { cursor: zoom-in; }

/* 动态多图网格（2026-10-07：每条动态可配多张图，点图放大） */
.news-pics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; background: transparent; }
.news-pics[data-count="3"], .news-pics[data-count="5"], .news-pics[data-count="6"] { grid-template-columns: 1fr 1fr 1fr; }
.news-pics__cell { position: relative; overflow: hidden; border-radius: 6px; background: #041e30; aspect-ratio: 4 / 3; }
.news-pics__cell img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .25s ease; cursor: zoom-in;
}
.news-pics__cell img:hover { transform: scale(1.04); }
/* 统一 4:3 裁切对齐（竖版照片原比例铺开会把整页拉得老长，点图可放大看全貌） */
.news-item__media .news-pics__cell { aspect-ratio: 4 / 3; min-height: 0; }
.news-item__media .news-pics__cell img { aspect-ratio: 4 / 3; }
.news-card__media .news-pics { position: absolute; inset: 0; }
.news-card__media .news-pics__cell { border-radius: 0; }
@media (max-width: 560px) {
  .news-pics, .news-pics[data-count="3"], .news-pics[data-count="5"], .news-pics[data-count="6"] { grid-template-columns: 1fr 1fr; }
}
.news-item__text { margin: 0; font-size: 15px; line-height: 1.95; color: var(--ink-2); }

@media (max-width: 640px) {
  .news-item { padding: 17px 15px 19px; }
  .news-item__text { font-size: 14.2px; }
}

/* ---------- 动态列表网格卡（2026-10-09 改版：大图卡 + 月份角标 + 标题）---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 960px) { .news-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .news-grid { grid-template-columns: 1fr; } }
.news-tile {
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.news-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.news-tile__media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #041e30; }
.news-tile__img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .45s ease;
}
.news-tile:hover .news-tile__img { transform: scale(1.05); }
.news-tile__month {
  position: absolute; left: 10px; bottom: 10px;
  background: rgba(255, 255, 255, .95); color: var(--brand-ink);
  font-size: 12.5px; font-weight: 700; line-height: 1;
  padding: 6px 12px; border-radius: 999px; box-shadow: 0 2px 8px rgba(0, 0, 0, .14);
}
.news-tile__play {
  position: absolute; right: 10px; bottom: 10px; width: 34px; height: 34px;
  border-radius: 50%; background: rgba(4, 30, 48, .74); color: #fff;
  display: grid; place-items: center;
}
.news-tile__title {
  margin: 0; padding: 14px 16px 18px; font-size: 15.5px; line-height: 1.55;
  color: var(--ink); font-weight: 700;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ---------- 动态文章详情页（news-article.html）---------- */
.article { display: block; }
.article__back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13.5px; font-weight: 600; color: var(--brand); text-decoration: none;
  margin-bottom: 18px;
}
.article__back:hover { text-decoration: underline; }
.article__title {
  margin: 0 0 10px; font-size: clamp(22px, 4.4vw, 30px);
  line-height: 1.4; color: var(--brand-ink);
}
.article__meta {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  font-size: 13px; color: var(--ink-3); margin-bottom: 18px;
}
.article__hero {
  margin: 0 0 20px; border-radius: var(--radius); overflow: hidden;
  background: #041e30; box-shadow: var(--shadow-sm);
}
.article__hero img { width: 100%; display: block; cursor: zoom-in; max-height: 560px; object-fit: cover; }
.article__hero video { width: 100%; display: block; background: #000; max-height: 560px; object-fit: contain; }
/* 列表页竖屏视频封面偏上取景（对准人物），横屏视频不受影响（2026-10-10） */
video.news-tile__img { object-position: 50% 20%; }
.article__body { font-size: 15.5px; line-height: 2.0; color: var(--ink-2); }
.article__body p { margin: 0 0 14px; }
.article__pics { margin: 6px 0 20px; }
.article__nav {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 34px;
  padding-top: 22px; border-top: 1px solid var(--line);
}
.article__nav__item {
  display: block; text-decoration: none; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 12px 14px; font-size: 14px; font-weight: 600; line-height: 1.5;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.article__nav__item:hover { border-color: var(--brand); box-shadow: var(--shadow-sm); }
.article__nav__item small {
  display: block; font-size: 11.5px; color: var(--ink-3); font-weight: 500; margin-bottom: 4px;
}
.article__nav__item--r { text-align: right; }
@media (max-width: 560px) {
  .article__nav { grid-template-columns: 1fr; }
  .article__nav__item--r { text-align: left; }
  .article__body { font-size: 14.6px; }
}