/* ============================================================
   about.css — 广东财经大学心理咨询中心 · 中心一览页
   设计风格与 homepage.css 完全一致：柔和疗愈系
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500&display=swap');

/* ---------- CSS 变量（与 homepage 完全一致） ---------- */
:root {
  --color-primary:    #2d6e6e;
  --color-primary-dk: #1e4f4f;
  --color-primary-lt: #4a9494;
  --color-accent:     #d4845a;
  --color-accent-lt:  #f0b48a;
  --color-bg:         #f7f4ee;
  --color-bg-soft:    #efe9de;
  --color-surface:    #ffffff;
  --color-text:       #2c3030;
  --color-text-soft:  #5a6464;
  --color-text-muted: #8a9898;
  --color-border:     #e0d8cc;

  --font-display: 'Noto Serif SC', 'STSong', serif;
  --font-body:    'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-sm: 0 2px 8px rgba(45,110,110,.08);
  --shadow-md: 0 6px 24px rgba(45,110,110,.12);
  --shadow-lg: 0 16px 48px rgba(45,110,110,.18);

  --transition: .35s cubic-bezier(.25,.8,.25,1);
  --nav-h: 70px;
}

/* ---------- 全局重置 ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   导航栏（与 homepage 完全一致）
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(247,244,238,.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(247,244,238,.97);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary-dk);
  letter-spacing: .03em;
  flex-shrink: 0;
}
.logo img { height: 36px; width: auto; object-fit: contain; }

.nav-menu { display: flex; gap: 4px; align-items: center; }
.nav-menu a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-text-soft);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--transition), background var(--transition);
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%; right: 50%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: left var(--transition), right var(--transition);
}
.nav-menu a:hover { color: var(--color-primary); background: rgba(45,110,110,.06); }
.nav-menu a:hover::after,
.nav-menu a.active::after { left: 12px; right: 12px; }
.nav-menu a.active { color: var(--color-primary); font-weight: 600; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--color-primary);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.menu-toggle:hover { background: rgba(45,110,110,.08); }

/* ============================================================
   页面 Hero 横幅
   ============================================================ */
.page-hero {
  padding-top: var(--nav-h);
  min-height: 300px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -30%; right: -8%;
  width: 60vw; height: 130%;
  background: radial-gradient(ellipse at 65% 40%,
    rgba(74,148,148,.2) 0%,
    rgba(45,110,110,.08) 45%,
    transparent 72%);
  border-radius: 50%;
  animation: blobA 11s ease-in-out infinite alternate;
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -4%;
  width: 40vw; height: 90%;
  background: radial-gradient(ellipse at 30% 70%,
    rgba(212,132,90,.1) 0%,
    transparent 65%);
  border-radius: 50%;
  animation: blobB 14s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes blobA {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(-3%,5%) scale(1.07); }
}
@keyframes blobB {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(2%,-4%) scale(1.09); }
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 72px 0 60px;
}

/* 面包屑 */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--color-primary); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--color-primary-dk); }
.breadcrumb .sep { opacity: .45; }

.page-hero-inner h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  color: var(--color-primary-dk);
  letter-spacing: .05em;
  line-height: 1.2;
  opacity: 0;
  transform: translateY(28px);
  animation: fadeUp .75s .15s forwards;
}
.page-hero-inner .hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-soft);
  margin-top: 14px;
  letter-spacing: .02em;
  max-width: 640px;
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp .75s .35s forwards;
}

/* ============================================================
   通用 section 标题
   ============================================================ */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-primary-dk);
  text-align: center;
  letter-spacing: .04em;
  position: relative;
  display: block;
  width: 100%;
  padding-bottom: 16px;
  margin-bottom: 52px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 44px; height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 3px;
}

/* 滚动揭幕 */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.8s cubic-bezier(.22, 1, .36, 1),
    transform 0.8s cubic-bezier(.22, 1, .36, 1);
  will-change: opacity, transform;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   关于我们（双栏介绍）
   ============================================================ */
.intro-section-wrap {
  padding: 88px 0 72px;
  background: var(--color-surface);
  position: relative;
}
.intro-section-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-lt), var(--color-primary-lt));
}

.intro-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.intro-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--color-primary-dk);
  margin-bottom: 28px;
  letter-spacing: .04em;
  position: relative;
  padding-bottom: 16px;
}
.intro-text h2::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 40px; height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 3px;
}
.intro-text p {
  font-size: .95rem;
  line-height: 1.9;
  color: var(--color-text-soft);
  margin-bottom: 16px;
}
.intro-text p:last-child { margin-bottom: 0; }

.intro-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}
.intro-image::before {
  content: '';
  position: absolute;
  inset: -14px 14px 14px -14px;
  background: rgba(74,148,148,.1);
  border-radius: var(--radius-xl);
  z-index: 0;
}
.intro-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   核心价值观
   ============================================================ */
.values-section-wrap {
  padding: 88px 0;
  background: var(--color-bg);
  text-align: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 24px 30px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.value-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.value-card:hover::before { transform: scaleX(1); }

.value-icon {
  font-size: 2.6rem;
  line-height: 1;
  margin-bottom: 18px;
  display: block;
  transition: transform .4s cubic-bezier(.34,1.56,.64,1);
}
.value-card:hover .value-icon { transform: scale(1.15) rotate(-5deg); }

.value-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dk);
  margin-bottom: 10px;
  letter-spacing: .04em;
}
.value-card p {
  font-size: .875rem;
  color: var(--color-text-soft);
  line-height: 1.7;
}

/* ============================================================
   统计数据
   ============================================================ */
.stats-section-wrap {
  padding: 80px 0;
  background: linear-gradient(160deg, var(--color-primary-dk) 0%, var(--color-primary) 60%, var(--color-primary-lt) 100%);
  position: relative;
  overflow: hidden;
}
.stats-section-wrap::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}

.stat-item {
  padding: 28px 20px;
  position: relative;
}
.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(255,255,255,.2);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  color: #fff;
  display: block;
  line-height: 1.1;
  margin-bottom: 10px;
}
.stat-label {
  font-size: .9rem;
  color: rgba(255,255,255,.8);
  letter-spacing: .04em;
}

/* ============================================================
   服务特色
   ============================================================ */
.features-section-wrap {
  padding: 88px 0;
  background: var(--color-surface);
  text-align: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
}

.feature-card {
  display: flex;
  gap: 18px;
  padding: 28px 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--color-accent);
}

.feature-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 4px;
  transition: transform .4s cubic-bezier(.34,1.56,.64,1);
}
.feature-card:hover .feature-icon { transform: scale(1.15) rotate(-5deg); }

.feature-content h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-dk);
  margin-bottom: 8px;
  letter-spacing: .03em;
}
.feature-content p {
  font-size: .875rem;
  color: var(--color-text-soft);
  line-height: 1.7;
}

/* ============================================================
   专业团队
   ============================================================ */
.team-section-wrap {
  padding: 88px 0;
  background: var(--color-bg);
  text-align: center;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  text-align: left;
}

.team-member {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.team-member:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.member-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(145deg, var(--color-primary-dk) 0%, var(--color-primary) 55%, var(--color-primary-lt) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
}
.member-image::before {
  content: '';
  position: absolute;
  top: -40%; right: -30%;
  width: 200px; height: 200px;
  background: rgba(255,255,255,.07);
  border-radius: 50%;
}
.member-image::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 140px; height: 140px;
  background: rgba(212,132,90,.15);
  border-radius: 50%;
}

.member-info {
  padding: 22px 22px 24px;
}

.member-info h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 5px;
  letter-spacing: .03em;
}

.member-title {
  font-size: .82rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: .04em;
}

.member-bio {
  font-size: .875rem;
  color: var(--color-text-soft);
  line-height: 1.7;
  margin-bottom: 16px;
}

.member-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  background: var(--color-bg);
  color: var(--color-primary-dk);
  border: 1px solid var(--color-border);
  padding: 3px 11px;
  border-radius: var(--radius-xl);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .03em;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.team-member:hover .skill-tag {
  background: rgba(45,110,110,.08);
  border-color: var(--color-primary-lt);
  color: var(--color-primary);
}

/* ============================================================
   中心环境图库
   ============================================================ */
.environment-section-wrap {
  padding: 88px 0;
  background: var(--color-surface);
  text-align: center;
}

.environment-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}
.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.gallery-img-wrap {
  overflow: hidden;
  height: 220px;
  background: linear-gradient(145deg, var(--color-bg-soft), var(--color-bg));
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.gallery-item:hover .gallery-img-wrap img { transform: scale(1.08); }

/* 无图片时的占位符 */
.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: linear-gradient(145deg, rgba(74,148,148,.1), rgba(45,110,110,.06));
}

.gallery-item-title {
  padding: 14px 16px;
  background: var(--color-surface);
  font-family: var(--font-display);
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-primary-dk);
  letter-spacing: .03em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.gallery-item-title::before {
  content: '';
  display: inline-block;
  width: 3px; height: 14px;
  background: var(--color-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

/* 图库查看覆盖层 */
.gallery-item-overlay {
  position: absolute;
  inset: 0 0 auto 0;
  height: 220px;
  background: rgba(30,79,79,.0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.gallery-item:hover .gallery-item-overlay { background: rgba(30,79,79,.3); }
.gallery-item-overlay span {
  color: #fff;
  font-size: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-item-overlay span { opacity: 1; }

/* ============================================================
   资质认证
   ============================================================ */
.credentials-section-wrap {
  padding: 88px 0;
  background: var(--color-bg);
  text-align: center;
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.credential-item {
  padding: 32px 22px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.credential-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.credential-icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 16px;
  display: block;
}

.credential-item h3 {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-primary-dk);
  margin-bottom: 8px;
  letter-spacing: .03em;
}
.credential-item p {
  font-size: .82rem;
  color: var(--color-text-soft);
  line-height: 1.6;
}

/* ============================================================
   发展历程（时间线）
   ============================================================ */
.timeline-section-wrap {
  padding: 88px 0;
  background: var(--color-surface);
  text-align: center;
}

.timeline {
  position: relative;
  padding: 24px 0;
  max-width: 900px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg,
    transparent 0%,
    var(--color-primary-lt) 8%,
    var(--color-primary) 50%,
    var(--color-accent) 92%,
    transparent 100%);
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 48px;
  position: relative;
}

/* 奇数靠左，偶数靠右 */
.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 6px;
  transform: translateX(-50%);
  width: 14px; height: 14px;
  background: var(--color-primary);
  border: 3px solid var(--color-bg);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--color-primary-lt);
  z-index: 1;
  transition: transform var(--transition), box-shadow var(--transition);
}
.timeline-item:hover .timeline-dot {
  transform: translateX(-50%) scale(1.4);
  box-shadow: 0 0 0 5px rgba(45,110,110,.2);
}

.timeline-content {
  width: calc(50% - 36px);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.timeline-item:nth-child(odd)  .timeline-content { margin-right: 36px; text-align: right; }
.timeline-item:nth-child(even) .timeline-content { margin-left: 36px; text-align: left; }

.timeline-item:hover .timeline-content {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-lt);
  transform: translateY(-3px);
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
  letter-spacing: .04em;
}
.timeline-title {
  font-size: .95rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.timeline-description {
  font-size: .85rem;
  color: var(--color-text-soft);
  line-height: 1.7;
}

/* ============================================================
   联系我们
   ============================================================ */
.contact-section-wrap {
  padding: 88px 0;
  background: linear-gradient(160deg, var(--color-primary-dk) 0%, var(--color-primary) 60%, var(--color-primary-lt) 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.contact-section-wrap::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,.05) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}
.contact-section-wrap .section-title { color: #fff; }
.contact-section-wrap .section-title::after {
  background: linear-gradient(90deg, rgba(255,255,255,.8), var(--color-accent-lt));
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 44px;
}

.contact-item {
  padding: 28px 20px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(4px);
  transition: background var(--transition), transform var(--transition);
}
.contact-item:hover {
  background: rgba(255,255,255,.18);
  transform: translateY(-5px);
}

.contact-item-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}
.contact-item h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: .04em;
}
.contact-item p {
  font-size: .9rem;
  color: rgba(255,255,255,.85);
  line-height: 1.6;
}

.contact-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-contact {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 32px;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 2px solid rgba(255,255,255,.5);
  background: rgba(255,255,255,.15);
  color: #fff;
  backdrop-filter: blur(4px);
}
.btn-contact:hover {
  background: rgba(255,255,255,.28);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
  border-color: rgba(255,255,255,.8);
}
.btn-contact:active { transform: translateY(0); }

/* ============================================================
   图库灯箱模态框
   ============================================================ */
.gallery-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10,25,25,.92);
  align-items: center;
  justify-content: center;
  animation: fadeInModal .25s ease;
  backdrop-filter: blur(8px);
}
.gallery-modal.open { display: flex; }

@keyframes fadeInModal {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.gallery-modal-content {
  position: relative;
  max-width: 88%;
  width: 780px;
  max-height: 92vh;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 32px 80px rgba(0,0,0,.4);
  animation: modalUp .3s cubic-bezier(.34,1.46,.64,1);
}
@keyframes modalUp {
  from { opacity: 0; transform: translateY(40px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* 顶部色条 */
.gallery-modal-content::before {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-lt), var(--color-primary-lt));
  flex-shrink: 0;
}

.gallery-modal-close {
  position: absolute;
  top: 12px; right: 14px;
  background: rgba(30,79,79,.7);
  color: #fff;
  border: none;
  width: 36px; height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.gallery-modal-close:hover { background: var(--color-primary-dk); }

.gallery-modal-image {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  max-height: 60vh;
  overflow: hidden;
  min-height: 240px;
}
.gallery-modal-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
/* 图片占位 */
.gallery-modal-placeholder {
  font-size: 5rem;
  color: var(--color-text-muted);
}

.gallery-modal-info {
  padding: 20px 24px 12px;
  border-bottom: 1px solid var(--color-border);
}
.gallery-modal-info h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-dk);
  margin-bottom: 6px;
}
.gallery-modal-info p {
  font-size: .875rem;
  color: var(--color-text-soft);
  line-height: 1.7;
}

.gallery-modal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--color-bg);
}

.gallery-prev,
.gallery-next {
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 8px 20px;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-size: .875rem;
  font-weight: 500;
  font-family: var(--font-body);
  transition: background var(--transition), transform var(--transition);
}
.gallery-prev:hover,
.gallery-next:hover {
  background: var(--color-primary-dk);
  transform: translateY(-2px);
}

.gallery-counter {
  font-size: .875rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ============================================================
   页脚（与 homepage 完全一致）
   ============================================================ */
.footer {
  background: var(--color-primary-dk);
  color: rgba(255,255,255,.8);
  padding: 64px 0 0;
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 48px;
}
.footer-section h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: .06em;
  position: relative;
  padding-bottom: 12px;
}
.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 24px; height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}
.footer-section ul { display: flex; flex-direction: column; gap: 10px; }
.footer-section ul a {
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  transition: color var(--transition), padding-left var(--transition);
}
.footer-section ul a:hover { color: #fff; padding-left: 6px; }
.footer-section p {
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  line-height: 2;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 22px 0;
  text-align: center;
  font-size: .825rem;
  color: rgba(255,255,255,.4);
}

/* ============================================================
   滚动进度条 & 回到顶部
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 1001;
  width: 0%;
  transition: width .1s linear;
}

.back-to-top {
  position: fixed;
  bottom: 36px; right: 32px;
  width: 46px; height: 46px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 999;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-dk); transform: translateY(-3px); }

/* ============================================================
   关键帧
   ============================================================ */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   工作时间
   ============================================================ */
.hours-section-wrap {
  padding: 96px 0 88px;
  background: var(--color-bg);
  position: relative;
}

.hours-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

/* ---- 时间表格 ---- */
.hours-table-wrap {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.hours-table {
  display: flex;
  flex-direction: column;
}

.hours-row {
  display: grid;
  grid-template-columns: 1.1fr 1.8fr 1.8fr 1fr;
  align-items: center;
  padding: 16px 28px;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
  gap: 8px;
}
.hours-row:last-child { border-bottom: none; }
.hours-row:not(.hours-row--header):hover { background: rgba(45,110,110,.04); }

.hours-row--header {
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: 14px 28px;
}

.hours-row--weekend { background: rgba(239,233,222,.45); }
.hours-row--weekend:hover { background: rgba(239,233,222,.75) !important; }

.hours-day {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  color: var(--color-primary-dk);
}

.hours-row span:not(.hours-day):not(.hours-badge) {
  font-size: .875rem;
  color: var(--color-text-soft);
}

/* ---- 状态徽章 ---- */
.hours-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 12px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  width: fit-content;
}
.hours-badge--open {
  background: rgba(45,110,110,.12);
  color: var(--color-primary-dk);
}
.hours-badge--limited {
  background: rgba(212,132,90,.14);
  color: #a0622e;
}
.hours-badge--closed {
  background: rgba(138,152,152,.12);
  color: var(--color-text-muted);
}

/* ---- 右侧提示卡片 ---- */
.hours-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hours-notice {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.hours-notice:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.hours-notice--primary {
  background: linear-gradient(135deg, var(--color-primary-dk) 0%, var(--color-primary) 100%);
  border-color: transparent;
  color: #fff;
}
.hours-notice--primary h4 { color: #fff; }
.hours-notice--primary p  { color: rgba(255,255,255,.85); }

.hours-notice--soft {
  background: var(--color-surface);
}
.hours-notice--soft h4 { color: var(--color-primary-dk); }
.hours-notice--soft p  { color: var(--color-text-soft); }

.hours-notice-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.hours-notice h4 {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: .02em;
}
.hours-notice p {
  font-size: .84rem;
  line-height: 1.65;
  margin: 0;
}

.hours-hotline {
  font-family: var(--font-display);
  font-size: 1.3rem !important;
  font-weight: 700;
  color: var(--color-accent-lt) !important;
  letter-spacing: .05em;
  margin: 4px 0 6px !important;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1100px) {
  .values-grid      { grid-template-columns: repeat(2, 1fr); }
  .credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid       { grid-template-columns: repeat(2, 1fr); }
  .stat-item + .stat-item::before { display: none; }
  .hours-layout     { grid-template-columns: 1fr; }
  .hours-aside      { display: grid; grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .intro-section    { grid-template-columns: 1fr; gap: 40px; }
  .intro-image      { max-width: 500px; margin: 0 auto; }
  .features-grid    { grid-template-columns: repeat(2, 1fr); }
  .team-grid        { grid-template-columns: repeat(2, 1fr); }
  .environment-gallery { grid-template-columns: repeat(2, 1fr); }
  .contact-info     { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto 44px; }
  .footer-content   { grid-template-columns: repeat(2, 1fr); }

  .timeline::before { left: 20px; transform: none; }
  .timeline-item    { flex-direction: column; padding-left: 52px; }
  .timeline-item:nth-child(odd) { flex-direction: column; }
  .timeline-dot     { left: 20px; top: 6px; transform: translateX(-50%); }
  .timeline-content { width: 100%; margin: 0 !important; text-align: left !important; }
}

@media (max-width: 768px) {
  :root { --nav-h: 62px; }

  .nav-menu {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(247,244,238,.97);
    backdrop-filter: blur(14px);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    animation: slideDown .3s ease;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 12px 16px; }
  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: none; }
  }
  .menu-toggle { display: flex; }

  .features-grid    { grid-template-columns: 1fr; }
  .team-grid        { grid-template-columns: 1fr; }
  .environment-gallery { grid-template-columns: 1fr; gap: 16px; }
  .hours-aside      { grid-template-columns: 1fr; }
  .hours-row        { padding: 14px 18px; }
  .hours-row--header{ padding: 12px 18px; }
}

@media (max-width: 560px) {
  .values-grid      { grid-template-columns: 1fr; }
  .credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-content   { grid-template-columns: 1fr; gap: 28px; }
  .contact-buttons  { flex-direction: column; align-items: center; }
  .gallery-modal-content { max-width: 96%; }
}