/* ==========================================================================
   示例科技官网 — 全站样式
   想改配色？只需要改最上面 :root 里的几个变量，全站自动生效。
   ========================================================================== */

:root {
  /* 主色 */
  --brand: #1d4ed8;
  --brand-dark: #1e40af;
  --brand-light: #3b82f6;
  --brand-soft: #eff6ff;

  /* 中性色 */
  --ink: #0f172a;        /* 正文深色 */
  --ink-2: #334155;      /* 次级文字 */
  --ink-3: #64748b;      /* 辅助文字 */
  --line: #e2e8f0;       /* 分割线 */
  --bg: #ffffff;         /* 页面底色 */
  --bg-soft: #f8fafc;    /* 浅灰区块 */

  /* 圆角 / 阴影 */
  --r-sm: 8px;
  --r: 14px;
  --r-lg: 22px;
  --shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .05);
  --shadow-lg: 0 4px 12px rgba(15, 23, 42, .08), 0 20px 48px rgba(15, 23, 42, .10);

  /* 尺寸 */
  --container: 1200px;
  --header-h: 72px;
}

/* ---------- 基础重置 ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB",
               "Source Han Sans SC", "Noto Sans CJK SC", system-ui, -apple-system,
               "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--brand-dark); }

/* ---------- 通用工具类 ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section--soft { background: var(--bg-soft); }
.section--tight { padding: 64px 0; }

.section-head { max-width: 720px; margin: 0 0 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--brand);
  background: var(--brand-soft);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

h1, h2, h3, h4 { line-height: 1.3; margin: 0 0 16px; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(30px, 5vw, 48px); letter-spacing: -.025em; }
h2 { font-size: clamp(26px, 3.6vw, 36px); letter-spacing: -.02em; }
h3 { font-size: 20px; }
p  { margin: 0 0 16px; }

.lead { font-size: 18px; color: var(--ink-2); line-height: 1.8; }
.muted { color: var(--ink-3); }
.text-center { text-align: center; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--brand); color: #fff; box-shadow: 0 6px 18px rgba(29, 78, 216, .28); }
.btn--primary:hover { background: var(--brand-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 10px 26px rgba(29, 78, 216, .34); }

.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink-3); color: var(--ink); background: #fff; transform: translateY(-2px); }

.btn--light { background: #fff; color: var(--brand-dark); }
.btn--light:hover { color: var(--brand-dark); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0, 0, 0, .18); }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

/* ---------- 顶部导航 ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease;
}
.header.is-scrolled { box-shadow: var(--shadow); }

.header__inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo__mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand-light), var(--brand-dark));
  display: grid; place-items: center;
  color: #fff; font-size: 18px; font-weight: 800;
  flex-shrink: 0;
}
.logo__sub { display: block; font-size: 11px; font-weight: 500; color: var(--ink-3); letter-spacing: .08em; line-height: 1.2; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  padding: 9px 15px;
  border-radius: 999px;
  color: var(--ink-2);
  font-size: 15px;
  font-weight: 500;
}
.nav a:hover { background: var(--bg-soft); color: var(--ink); }
.nav a.active { color: var(--brand); background: var(--brand-soft); font-weight: 600; }
.header__cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 11px;
  width: 20px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 20px; }
.nav-toggle span:nth-child(3) { top: 25px; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* ---------- Hero 首屏 ---------- */
.hero {
  position: relative;
  padding: 104px 0 96px;
  background:
    radial-gradient(1000px 460px at 78% -8%, rgba(59, 130, 246, .16), transparent 62%),
    radial-gradient(760px 420px at 8% 8%, rgba(29, 78, 216, .10), transparent 60%),
    linear-gradient(180deg, #fbfcfe 0%, #ffffff 100%);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
  align-items: center;
}
.hero h1 { margin-bottom: 22px; }
.hero h1 .hl {
  background: linear-gradient(120deg, var(--brand-light), var(--brand-dark));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.hero__stats div strong {
  display: block;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.2;
}
.hero__stats div span { font-size: 14px; color: var(--ink-3); }

.hero__visual {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #fff;
  border: 1px solid var(--line);
}
.hero__visual img { width: 100%; }

/* ---------- 卡片 ---------- */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 32px;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #cbd5e1; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--ink-2); margin-bottom: 0; font-size: 15.5px; }

.card__icon {
  width: 50px; height: 50px;
  border-radius: 13px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.card__icon svg { width: 24px; height: 24px; }

.grid { display: grid; gap: 26px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- 特性列表 ---------- */
.feature-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.feature-list li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  color: var(--ink-2);
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d4ed8' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 11px no-repeat;
}

/* ---------- 数据条 ---------- */
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.stat-band > div { background: #fff; padding: 34px 24px; text-align: center; }
.stat-band strong { display: block; font-size: 32px; font-weight: 800; color: var(--brand); letter-spacing: -.02em; line-height: 1.2; }
.stat-band span { font-size: 14.5px; color: var(--ink-3); }

/* ---------- 时间线 ---------- */
.timeline { display: grid; gap: 4px; }
.timeline__item { display: grid; grid-template-columns: 132px 1fr; gap: 28px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.timeline__item:last-child { border-bottom: 0; }
.timeline__year { font-weight: 800; color: var(--brand); font-size: 17px; }
.timeline__body h3 { margin-bottom: 6px; font-size: 17px; }
.timeline__body p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* ---------- 流程步骤 ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.step { position: relative; padding-top: 14px; }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  color: var(--line);
  letter-spacing: -.03em;
  margin-bottom: 14px;
}
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { font-size: 14.5px; color: var(--ink-2); margin: 0; }

/* ---------- CTA 区块 ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand) 55%, #2f6fe4 100%);
  border-radius: var(--r-lg);
  padding: 60px 56px;
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: 0 20px 48px rgba(29, 78, 216, .28);
}
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: rgba(255, 255, 255, .85); margin: 0; font-size: 16.5px; }

/* ---------- 面包屑 / 页头 ---------- */
.page-head {
  padding: 68px 0 56px;
  background: linear-gradient(180deg, var(--bg-soft) 0%, #fff 100%);
  border-bottom: 1px solid var(--line);
}
.page-head h1 { margin-bottom: 14px; }
.page-head .lead { max-width: 640px; margin: 0; }

.breadcrumb { font-size: 14px; color: var(--ink-3); margin-bottom: 18px; }
.breadcrumb a { color: var(--ink-3); }
.breadcrumb a:hover { color: var(--brand); }

/* ---------- 产品详情块 ---------- */
.product-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
}
.product-block:last-child { border-bottom: 0; }
.product-block:nth-child(even) .product-block__media { order: -1; }
.product-block__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--bg-soft);
}
.product-block__media img { width: 100%; }
.product-block__body h2 { font-size: 27px; }
.product-block__body p { color: var(--ink-2); }

.tag {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--brand);
  background: var(--brand-soft);
  padding: 3px 11px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* ---------- 表单 ---------- */
.form { display: grid; gap: 20px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 14.5px; font-weight: 600; color: var(--ink-2); }
.field .req { color: #dc2626; margin-left: 3px; }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 15px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, .13);
}
.field input::placeholder,
.field textarea::placeholder { color: #94a3b8; }
.field__hint { font-size: 13px; color: var(--ink-3); }

.form__note {
  font-size: 14px;
  color: var(--ink-2);
  background: var(--brand-soft);
  border-left: 3px solid var(--brand);
  padding: 14px 18px;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

/* ---------- 联系方式 ---------- */
.contact-list { display: grid; gap: 22px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item__icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: 11px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid; place-items: center;
}
.contact-item__icon svg { width: 20px; height: 20px; }
.contact-item h3 { font-size: 15.5px; margin-bottom: 3px; }
.contact-item p, .contact-item a { margin: 0; font-size: 15.5px; color: var(--ink-2); }
.contact-item a:hover { color: var(--brand); }

/* ---------- 页脚 ---------- */
.footer {
  background: #0b1220;
  color: #94a3b8;
  padding: 64px 0 28px;
  margin-top: 0;
  font-size: 14.5px;
}
.footer a { color: #cbd5e1; }
.footer a:hover { color: #fff; }
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr .85fr 1.25fr 1.7fr;
  gap: 44px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(148, 163, 184, .18);
}
.footer__brand .logo { color: #fff; margin-bottom: 16px; }
.footer__brand p { max-width: 320px; line-height: 1.8; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; font-weight: 600; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer__bottom {
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  font-size: 13.5px;
  color: #64748b;
}
/* 备案号：拿到备案后把注释去掉即可 */
.beian a { color: #64748b; }

/* ---------- 回到顶部 ---------- */
.to-top {
  position: fixed;
  right: 26px; bottom: 26px;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-2);
  display: grid; place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
  z-index: 90;
}
.to-top.is-show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { color: var(--brand); border-color: var(--brand); }

/* ---------- 入场动画 ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.22,.7,.3,1), transform .7s cubic-bezier(.22,.7,.3,1); }
.reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .product-block { grid-template-columns: 1fr; gap: 32px; }
  .product-block:nth-child(even) .product-block__media { order: 0; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 760px) {
  :root { --header-h: 64px; }
  .section { padding: 60px 0; }
  .section--tight { padding: 48px 0; }
  .hero { padding: 64px 0 60px; }
  .hero__stats { gap: 26px; }
  .hero__stats div strong { font-size: 23px; }
  .container, .header__inner { padding: 0 18px; }

  .nav-toggle { display: block; }
  .header__cta { display: none; }

  .nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 12px 18px 20px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform .25s ease, opacity .25s ease, visibility .25s;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 13px 14px; border-radius: var(--r-sm); font-size: 16px; }

  .grid--2, .grid--3, .grid--4, .stat-band, .steps, .form__row { grid-template-columns: 1fr; }
  .stat-band > div { padding: 26px 20px; }
  .timeline__item { grid-template-columns: 1fr; gap: 6px; }
  .cta-band { padding: 40px 28px; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .footer__contact { gap: 16px; }
  .footer__qr img { width: 96px; height: 96px; }
  .page-head { padding: 48px 0 40px; }
}

/* 超宽屏（≥1600px）：内容区跟着放宽，横向更舒展 */
@media (min-width: 1600px) {
  :root { --container: 1320px; }
}

/* 平板横屏（1024–1280）：适当收紧列间距 */
@media (min-width: 1024px) and (max-width: 1280px) {
  :root { --container: 1080px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   2026 新增：Logo 图片版 / 微信二维码 / 产品卡片
   ========================================================================== */

/* ---------- Logo（图片 + 文字） ---------- */
.logo__img {
  height: 38px;
  width: auto;
  display: block;
  flex-shrink: 0;      /* 空间不够时也不压缩图片，避免变形 */
 border-radius: 8px;           /* 圆角 8 像素，四个角磨圆 */
}

.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  white-space: nowrap; /* 公司名与英文名不换行 */
}

/* 页脚是深色底：给 logo 加白色底板，任何颜色的 logo 都能看清，
   比 filter 转白更安全（filter 会把彩色 logo 变成纯白方块，丢失细节） */

.logo__img--footer {
  height: 40px;                 /* logo 图片本身的高度：32 像素 */
  /* background: #fff;             背景白色，深色页脚上才看得见 
      padding: 1px 1px;            内边距：上下 1，左右 1，让 logo 和底色之间留空 */
  border-radius: 8px;           /* 圆角 8 像素，四个角磨圆 */
  box-sizing: content-box;      /* 高度只算图片本身，padding 往外额外撑开 */
}

/* ---------- 微信二维码 ---------- */
.wechat-qr {
  display: flex;
  gap: 22px;
  align-items: center;
  margin-top: 30px;
  padding: 22px;
  background: var(--brand-soft);
  border: 1px solid #dbeafe;
  border-radius: var(--r);
}

.wechat-qr__img {
  width: 132px;
  height: 132px;
  flex-shrink: 0;
  border-radius: var(--r-sm);
  background: #fff;
  padding: 6px;
  border: 1px solid var(--line);
  object-fit: contain;
}

.wechat-qr__body h4 { margin: 0 0 6px; font-size: 16px; }
.wechat-qr__body p  { margin: 0 0 4px; font-size: 14.5px; color: var(--ink-2); }
.wechat-qr__id {
  display: inline-block;
  margin-top: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 15px;
  font-weight: 700;
  color: var(--brand);
  background: #fff;
  padding: 5px 12px;
  border-radius: var(--r-sm);
  border: 1px dashed #93c5fd;
  user-select: all;      /* 一点就整段复制，方便加好友 */
}

/* ---------- 产品卡片（12 款产品） ---------- */
.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #cbd5e1; }

.product-card__icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid; place-items: center;
  margin-bottom: 18px;
}
.product-card__icon svg { width: 23px; height: 23px; }

.product-card h3 { font-size: 17.5px; margin-bottom: 8px; }
.product-card p  { font-size: 14.5px; color: var(--ink-2); margin: 0 0 14px; }

.product-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.product-card__tags span {
  font-size: 12px;
  color: var(--ink-3);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 3px 9px;
  border-radius: 999px;
}

/* 分类标题 */
.cat-group { margin-bottom: 52px; }
.cat-group__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.cat-group__head h2 { font-size: 24px; margin: 0; }
.cat-group__head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.cat-group__count {
  font-size: 13px;
  color: var(--ink-3);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 3px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------- 页脚公司介绍加长后的排版 ---------- */
.footer__brand p { max-width: 360px; }
.footer__desc {
  font-size: 13.5px;
  line-height: 1.85;
  color: #94a3b8;
  max-width: 360px;
  margin-top: 16px;
}

@media (max-width: 760px) {
  .wechat-qr { flex-direction: column; text-align: center; }
  .wechat-qr__id { user-select: all; }

  /* 公司位置地图：移动端适配 */
  .company-map__preview { height: 240px; }
  .company-map__hint { font-size: 12px; padding: 6px 12px; }
  .company-map__actions { grid-template-columns: 1fr; gap: 10px; padding: 14px 16px 16px; }
  .map-btn { height: 46px; font-size: 14.5px; }
}

/* ==========================================================================
   公司位置地图（联系页）
   ========================================================================== */

.company-map {
  margin-top: 28px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* 顶部条：图标 + 标题 */
.company-map__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.company-map__head-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
}
.company-map__head-icon svg { width: 18px; height: 18px; }
.company-map__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink);
}
.company-map__sub {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.5;
}

/* 地图预览（点击整张跳高德） */
.company-map__preview {
  position: relative;
  display: block;
  width: 100%;
  height: 320px;
  background: linear-gradient(135deg, #eef2f7 0%, #e3e8f0 100%);
  overflow: hidden;
  isolation: isolate;
  text-decoration: none;
}

/* 高德静态地图真实图：始终铺满预览区，hover 微缩放 */
.company-map__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;       /* 保持比例铺满，多余部分裁掉 */
  object-position: center;
  pointer-events: none;    /* 不抢点击，整张地图都跳高德 */
  transition: transform .35s ease, filter .35s ease;
  user-select: none;
  -webkit-user-drag: none;
}
.company-map__preview:hover .company-map__img {
  transform: scale(1.04);  /* hover 时地图轻微 zoom，体现可点击 */
  filter: brightness(.96);
}

/* 浮在地图底部的「点击提示」 */
.company-map__hint {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(15, 23, 42, .82);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: 999px;
  pointer-events: none;
  white-space: nowrap;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 3;
  transition: background .2s ease;
}
.company-map__hint svg { width: 13px; height: 13px; }
.company-map__preview:hover .company-map__hint { background: var(--brand); }

/* 底部两颗地图按钮 */
.company-map__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px 18px 18px;
}

.map-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  border-radius: var(--r-sm);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  color: #fff;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.map-btn:hover {
  transform: translateY(-2px);
  color: #fff;
  filter: brightness(1.08);
}
.map-btn:active { transform: translateY(0); }
.map-btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* 高德：深蓝色底纹 + 白字 */
.map-btn--gaode {
  background: #1e3a8a;
  box-shadow: 0 4px 14px rgba(30, 58, 138, .28);
}
.map-btn--gaode:hover {
  box-shadow: 0 10px 24px rgba(30, 58, 138, .40);
}

/* 百度：红色底纹 + 白字 */
.map-btn--baidu {
  background: #dc2626;
  box-shadow: 0 4px 14px rgba(220, 38, 38, .28);
}
.map-btn--baidu:hover {
  box-shadow: 0 10px 24px rgba(220, 38, 38, .40);
}

/* ---------- 页脚联系方式 + 二维码（左右并排） ---------- */
.footer__contact {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}
.footer__contact > ul {
  flex: 1;
  min-width: 0;          /* 允许文字在窄屏收缩，不撑破布局 */
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer__contact > ul li { margin-bottom: 10px; }
.footer__contact > ul li:last-child { margin-bottom: 0; }

.footer__qr {
  flex-shrink: 0;        /* 二维码不被文字挤压 */
  text-align: center;
}
.footer__qr img {
  width: 104px;
  height: 104px;
  display: block;
  background: #fff;      /* 二维码白底，深色页脚里才清楚 */
  padding: 6px;
  border-radius: 10px;
}
.footer__qr p {
  margin: 8px 0 0;
  font-size: 13px;
  color: #cbd5e1;
  line-height: 1.5;
}