/* 全站共享样式 — 洋铲工作室 */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:root {
  --brand: #dd356e;
  --brand-dark: #c42d61;
  --accent: #fee856;
  --ink: #1a1a2e;
  --muted: #5c5c7a;
  --surface: #ffffff;
  --surface-alt: #faf8fc;
  --border: rgba(221, 53, 110, 0.12);
  --shadow: 0 24px 60px -20px rgba(221, 53, 110, 0.18);
  --radius: 16px;
  --radius-lg: 24px;
}

.page-site {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.page-site h1,
.page-site h2,
.page-site h3,
.page-site h4 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 700;
  color: var(--ink);
}

/* —— 导航 —— */
.page-site .fh5co-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.page-site .fh5co-nav.is-scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  border-bottom-color: var(--border);
}

.page-site .fh5co-nav .top-menu {
  padding: 16px 0;
}

.page-site .fh5co-nav ul li a {
  font-size: 15px;
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.page-site .fh5co-nav ul li.active a {
  color: var(--brand);
  background: rgba(221, 53, 110, 0.08);
  font-weight: 600;
}

.page-site .fh5co-nav ul li a:hover {
  color: var(--brand);
}

.page-site #fh5co-logo .site-logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.page-site #fh5co-logo .site-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 10px;
  flex-shrink: 0;
}

.page-site #fh5co-logo .site-logo-link strong {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-site #fh5co-logo .site-logo-link span {
  color: var(--brand);
}

/* —— 内页顶部横幅 —— */
.page-banner {
  position: relative;
  padding: 140px 0 72px;
  text-align: center;
  background: var(--surface-alt);
  overflow: hidden;
}

.page-banner::before {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  top: -160px;
  right: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(254, 232, 86, 0.4) 0%, transparent 70%);
  pointer-events: none;
}

.page-banner::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  bottom: -120px;
  left: -60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(221, 53, 110, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.page-banner .container {
  position: relative;
  z-index: 1;
}

.page-banner .eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--brand);
  margin-bottom: 12px;
}

.page-banner h1 {
  font-size: clamp(32px, 5vw, 48px);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.page-banner .lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* —— 通用区块 —— */
.site-section {
  padding: 80px 0;
}

.site-section.alt {
  background: var(--surface-alt);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-head .eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 36px);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.section-head p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

/* —— 关于：使命卡片 —— */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.value-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.25s, box-shadow 0.25s;
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.value-card .icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* —— 关于：时间线 —— */
.timeline {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--brand), var(--accent));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding-bottom: 36px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--surface);
  border: 3px solid var(--brand);
  box-shadow: 0 0 0 4px rgba(221, 53, 110, 0.15);
}

.timeline-item .year {
  font-size: 14px;
  font-weight: 700;
  color: var(--brand);
  margin-bottom: 6px;
}

.timeline-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.timeline-item p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

/* —— 关于：团队 —— */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.team-card {
  text-align: center;
  padding: 36px 28px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform 0.25s, box-shadow 0.25s;
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.team-card .avatar {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--surface);
  box-shadow: 0 8px 24px rgba(221, 53, 110, 0.2);
}

.team-card .avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.team-card .name {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}

.team-card .role {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand);
  background: rgba(221, 53, 110, 0.08);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.team-card .quote {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
  font-style: italic;
}

/* —— 联系：信息卡片 —— */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.contact-card {
  display: flex;
  gap: 18px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(221, 53, 110, 0.25);
}

.contact-card .card-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: rgba(221, 53, 110, 0.08);
  border-radius: 14px;
}

.contact-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.contact-card p,
.contact-card a {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.contact-card a {
  color: var(--brand);
  font-weight: 600;
}

.contact-card a:hover {
  color: var(--brand-dark);
}

/* —— 联系：二维码 —— */
.qr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  max-width: 560px;
  margin: 0 auto;
}

.qr-card {
  text-align: center;
  padding: 28px 24px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px -12px rgba(0, 0, 0, 0.08);
}

.qr-card .qr-img {
  width: 180px;
  height: 180px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-alt);
  border-radius: 12px;
  overflow: hidden;
}

.qr-card .qr-img img {
  width: 100%;
  height: 100%;
  max-width: 180px;
  max-height: 180px;
  object-fit: contain;
}

.qr-card .qr-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.qr-card .qr-hint {
  font-size: 13px;
  color: var(--muted);
  margin-top: 6px;
}

/* —— 内页 CTA —— */
.site-cta {
  padding: 64px 0;
  background: linear-gradient(135deg, var(--brand) 0%, #e84d82 100%);
  text-align: center;
  color: #fff;
}

.site-cta h2 {
  color: #fff !important;
  font-size: clamp(24px, 4vw, 32px);
  margin-bottom: 12px;
}

.site-cta p {
  opacity: 0.92;
  margin-bottom: 24px;
  font-size: 16px;
}

.site-cta .btn-cta {
  display: inline-block;
  padding: 12px 28px;
  background: #fff;
  color: var(--brand) !important;
  font-weight: 700;
  border-radius: 100px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.site-cta .btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.site-cta .btn-cta-outline {
  background: transparent;
  color: #fff !important;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: none;
}

.site-cta .btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff !important;
}

.site-cta .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* —— 页脚 —— */
.page-site #fh5co-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
}

.page-site #fh5co-footer h4 {
  color: #fff;
}

.page-site #fh5co-footer a {
  color: rgba(255, 255, 255, 0.7);
}

.page-site #fh5co-footer a:hover {
  color: var(--accent);
}

/* 覆盖旧模板内页留白 */
.page-site #fh5co-about,
.page-site #fh5co-contact,
.page-site #fh5co-content-section {
  padding: 0;
}

@media (max-width: 768px) {
  .page-banner {
    padding: 120px 0 56px;
  }

  .site-section {
    padding: 56px 0;
  }
}