/* 亦梓兮官网子页面共享样式 —— 完整移植官网视觉语言 */
:root {
  --primary: #00A896;
  --primary-dark: #008B7A;
  --primary-light: #4FD1C5;
  --bg: #F7FAFC;
  --card: #FFFFFF;
  --text: #1A202C;
  --text-secondary: #718096;
  --text-muted: #A0AEC0;
  --border: #E2E8F0;
  --hero-bg: #0B1623;
  --hero-bg2: #132439;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-hover: 0 12px 48px rgba(0,0,0,0.1);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ─── Topbar（官网同款深色毛玻璃） ───────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  background: rgba(11,22,35,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.6);
  font-size: 13px;
}
.topbar .back {
  color: var(--primary-light);
  font-weight: 600;
  padding: 6px 14px;
  border: 1px solid rgba(79,209,197,0.3);
  border-radius: 8px;
  transition: var(--transition);
  letter-spacing: 0.5px;
}
.topbar .back:hover { background: rgba(0,168,150,0.15); transform: translateY(-1px); }
.topbar .crumb { margin-left: auto; letter-spacing: 1px; }

/* ─── Hero（官网同款：深色渐变 + 网格 + 光晕） ── */
.hero {
  position: relative;
  text-align: center;
  padding: 80px 24px 64px;
  color: white;
  background: linear-gradient(140deg, var(--hero-bg) 0%, var(--hero-bg2) 40%, #0F1F2F 70%, var(--hero-bg) 100%);
  overflow: hidden;
}
/* 网格纹理（官网同款 mask 径向渐隐） */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 25%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 25%, transparent 72%);
  pointer-events: none;
}
/* 径向光晕（官网同款） */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 15% 40%, rgba(0,168,150,0.14) 0%, transparent 70%),
    radial-gradient(ellipse 500px 300px at 85% 30%, rgba(79,209,197,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-guizhou::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 420px 320px at 85% 75%, rgba(79,209,197,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-shanghai::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 420px 320px at 80% 30%, rgba(79,209,197,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-partners::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 450px 320px at 50% 90%, rgba(79,209,197,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; }

/* 发光徽标（官网同款：旋转光环 + 脉冲） */
.hero-logo-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 26px;
  padding: 14px;
}
.hero-logo-wrap::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  border: 2px solid rgba(0,168,150,0.15);
  animation: spin 12s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero-logo {
  width: 92px; height: 92px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00A896, #0D9488);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  box-shadow: 0 0 60px rgba(0,168,150,0.25);
  animation: pulseGlow 4s ease-in-out infinite;
}
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 40px rgba(0,168,150,0.2); }
  50% { box-shadow: 0 0 80px rgba(0,168,150,0.4); }
}
.hero .badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--primary-light);
  background: rgba(0,168,150,0.12);
  border: 1px solid rgba(0,168,150,0.25);
  padding: 5px 18px;
  border-radius: 20px;
  margin-bottom: 18px;
}
.hero h1 { font-size: 36px; font-weight: 900; letter-spacing: 1px; line-height: 1.3; }
.hero .sub {
  font-size: 17px;
  font-weight: 500;
  color: var(--primary-light);
  margin-top: 10px;
}
.hero .tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  max-width: 560px;
  margin: 16px auto 0;
  line-height: 1.9;
}
.hero .hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.hero .hero-stats .hs-item { text-align: center; }
.hero .hero-stats .hs-num {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary-light);
  text-shadow: 0 0 20px rgba(0,168,150,0.4);
}
.hero .hero-stats .hs-label {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  margin-top: 2px;
  letter-spacing: 0.5px;
}

/* ─── Section 标题 ────────────────────────── */
.section-title {
  text-align: center;
  font-size: 24px;
  font-weight: 800;
  color: var(--text);
  margin: 8px 0 6px;
  letter-spacing: -0.3px;
}
.section-desc {
  text-align: center;
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 32px;
}

/* ─── 内容容器 ────────────────────────────── */
.container { max-width: 880px; margin: 0 auto; padding: 48px 24px 40px; flex: 1; width: 100%; }
.panel {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.panel:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.panel h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel h2::before { content: '✦'; color: var(--primary); font-size: 13px; }
.panel p { font-size: 14px; color: #4A5568; }
.list { list-style: none; }
.list li {
  font-size: 14px;
  color: #4A5568;
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
}
.list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-size: 11px;
  top: 12px;
}

/* ─── 亮点卡片（官网产品卡质感） ───────────── */
.perks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 28px; }
.perk {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.perk::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: var(--transition);
}
.perk:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--primary-light); }
.perk:hover::before { opacity: 1; }
.perk .pk-icon {
  font-size: 30px;
  margin-bottom: 12px;
  display: inline-block;
  background: #E6FFFA;
  width: 56px; height: 56px;
  line-height: 56px;
  border-radius: 14px;
  transition: var(--transition);
}
.perk:hover .pk-icon { transform: scale(1.08); background: #D1FAE5; }
.perk .pk-title { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.perk .pk-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

/* ─── 岗位卡片 ───────────────────────────── */
.job-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 28px; }
.job-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.job-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: var(--transition);
}
.job-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--primary-light); }
.job-card:hover::before { opacity: 1; }
.job-card .jc-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.job-card .jc-title { font-size: 16px; font-weight: 700; }
.job-card .jc-tag {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 4px;
  background: #E6FFFA;
  color: #276749;
}
.job-card .jc-tag.hot {
  background: linear-gradient(135deg, #FF6B6B, #E53E3E);
  color: #fff;
  animation: pulseTag 2s ease-in-out infinite;
}
@keyframes pulseTag {
  0%, 100% { box-shadow: 0 0 0 0 rgba(229,62,62,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(229,62,62,0); }
}
.job-card .jc-desc { font-size: 13px; color: var(--text-secondary); margin-bottom: 12px; line-height: 1.7; }
.job-card .jc-label { font-size: 12px; font-weight: 700; color: var(--text); margin: 8px 0 4px; display: flex; align-items: center; gap: 6px; }
.job-card .jc-label::before { content: '▸'; color: var(--primary); }
.job-card ul { list-style: none; }
.job-card ul li {
  font-size: 13px;
  color: #4A5568;
  padding: 3px 0 3px 16px;
  position: relative;
  line-height: 1.7;
}
.job-card ul li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: var(--primary);
  font-weight: 700;
}

/* ─── 加入流程（步骤） ────────────────────── */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }
.step {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 16px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.step:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: var(--primary-light); }
.step .st-num {
  width: 36px; height: 36px; margin: 0 auto 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; font-weight: 800; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(0,168,150,0.3);
}
.step .st-title { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.step .st-desc { font-size: 12px; color: var(--text-secondary); line-height: 1.6; }

/* ─── FAQ ────────────────────────────────── */
.faq { margin-bottom: 28px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 22px;
  margin-bottom: 10px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--primary-light); transform: translateX(2px); }
.faq-item .fq-q {
  font-size: 14px; font-weight: 700; color: var(--text);
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.faq-item .fq-q .arrow {
  color: var(--primary); font-size: 12px;
  transition: transform 0.3s; flex-shrink: 0;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  background: #E6FFFA; border-radius: 50%;
}
.faq-item.open .fq-q .arrow { transform: rotate(180deg); }
.faq-item .fq-a {
  display: none;
  font-size: 13px;
  color: #4A5568;
  padding-top: 10px;
  line-height: 1.8;
  border-top: 1px dashed var(--border);
  margin-top: 10px;
}
.faq-item.open .fq-a { display: block; animation: fadeDown 0.3s ease; }
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── CTA（官网深色毛玻璃卡） ─────────────── */
.panel.cta {
  text-align: center;
  background: linear-gradient(140deg, var(--hero-bg) 0%, var(--hero-bg2) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}
.panel.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 400px 250px at 30% 20%, rgba(0,168,150,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 400px 250px at 75% 80%, rgba(79,209,197,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.panel.cta h2 { color: #fff; justify-content: center; position: relative; }
.panel.cta h2::before { display: none; }
.panel.cta p { color: rgba(255,255,255,0.6); margin-bottom: 16px; position: relative; }
.panel.cta > * { position: relative; }
.wechat {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #00A896, #0D9488);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0,168,150,0.3);
  transition: var(--transition);
  position: relative;
}
.wechat:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,168,150,0.4);
}
.cta-sub { font-size: 12px; color: rgba(255,255,255,0.35); margin-top: 12px; }

/* ─── Footer（官网同款） ──────────────────── */
.footer {
  background: #070E17;
  color: rgba(255,255,255,0.35);
  text-align: center;
  padding: 32px 20px;
  font-size: 13px;
}

/* ─── 滚动入场动画（官网同款 fade-in） ────── */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── Responsive ─────────────────────────── */
@media (max-width: 768px) {
  .hero h1 { font-size: 26px; }
  .hero { padding: 60px 20px 48px; }
  .panel { padding: 22px 20px; }
  .perks, .job-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero .hero-stats { gap: 28px; }
  .hero .hero-stats .hs-num { font-size: 22px; }
  .section-title { font-size: 20px; }
}
@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
}