/* ==========================================================================
   waimao.css —— 外贸网站私有样式
   hero / 四要点印章列 / 左图右文语言切换 / 海外优化四步 / SEO左右栏 / 地球CTA
   ========================================================================== */

/* ---------- hero ---------- */
.wm-hero {
  position: relative;
  margin-top: -72px;
  padding-top: 72px;
  min-height: 44vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.wm-hero-bg { position: absolute; inset: 0; z-index: -2; }
.wm-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.wm-hero-mask {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(35,36,31,.35) 0%, rgba(35,36,31,.85) 100%);
}
.wm-hero-inner { padding: 76px 24px 44px; color: #fff; }
.wm-crumb { color: rgba(246,242,233,.75); padding: 0 0 14px; }
.wm-crumb a { color: rgba(246,242,233,.75); }
.wm-crumb .current { color: #cfe0c9; }
.wm-hero h1 { color: #fff; font-size: 2.3rem; margin-bottom: 10px; max-width: 700px; }
.wm-hero-inner > p { color: rgba(246,242,233,.85); max-width: 560px; }

/* ---------- 四要点 ---------- */
.wm-points { background: var(--paper); }
.wm-point {
  background: var(--rice);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
}
.wm-point-no {
  display: inline-flex;
  width: 42px; height: 42px;
  border-radius: 8px;
  background: var(--bamboo);
  color: #fff;
  font-family: var(--font-title);
  align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.wm-point h4 { margin-bottom: 8px; }
.wm-point p { font-size: .86rem; }

/* ---------- 语言切换左图右文 ---------- */
.wm-lang { background: var(--rice); }
.wm-lang-grid { align-items: center; gap: 44px; }
.wm-lang-img img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.wm-lang-img figcaption { padding: 10px 4px 0; font-size: .85rem; }
.wm-lang-text .bar { margin: 12px 0 18px; }
.wm-lang-tip {
  font-family: var(--font-title);
  color: var(--bamboo-deep);
  border-left: 3px solid var(--bamboo);
  padding-left: 14px;
  margin-top: 18px;
  font-size: .98rem;
}

/* ---------- 海外访问优化 ---------- */
.wm-speed { background: var(--paper); }
.wm-speed-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.wm-speed-item {
  background: var(--rice);
  border-radius: var(--radius);
  padding: 20px 24px;
  border-left: 4px solid var(--bamboo);
}
.wm-speed-item h4 { margin-bottom: 6px; }
.wm-speed-item p { font-size: .88rem; }
@media (max-width: 640px) { .wm-speed-list { grid-template-columns: 1fr; } }

/* ---------- SEO ---------- */
.wm-seo { background: var(--rice-deep); }
.wm-seo-grid { align-items: center; gap: 44px; }
.wm-seo-text .bar { margin: 12px 0 18px; }
.wm-seo-side {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.wm-seo-side h4 { margin-bottom: 14px; }
.wm-seo-side ul li {
  padding: 9px 0 9px 24px;
  position: relative;
  font-size: .88rem;
  color: var(--ink-soft);
  border-bottom: 1px dashed var(--line);
}
.wm-seo-side ul li:last-child { border-bottom: 0; }
.wm-seo-side ul li::before {
  content: "✓";
  position: absolute; left: 0;
  color: var(--bamboo);
}

/* ---------- CTA 米白居中+地球 ---------- */
.wm-cta {
  position: relative;
  padding: 90px 0 96px;
  background: var(--rice);
  text-align: center;
  overflow: hidden;
}
.wm-cta-orb {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 340px; height: 340px;
  color: var(--bamboo-mist);
  pointer-events: none;
}
.wm-cta-inner { position: relative; max-width: 560px; margin: 0 auto; }
.wm-cta-inner h2 { margin-bottom: 10px; }
.wm-cta-line {
  display: flex; gap: 24px; justify-content: center; flex-wrap: wrap;
  font-size: .92rem;
  margin: 18px 0 24px;
}
.wm-cta-line a { font-weight: 700; }