/* ===== 联系入口页专属样式 ===== */
.page-contact {
  --page-card-bg: rgba(255,255,255,0.07);
  --page-skew-line: linear-gradient(135deg, rgba(34,197,94,0.7), rgba(129,140,248,0.4));
  position: relative;
  overflow-x: hidden;
  background: var(--bg-soft-dark);
  color: var(--text-light);
  font-family: var(--font-body);
}

.page-contact-sep {
  margin: 0 8px;
  color: var(--text-muted);
}

/* ---------- 首屏 ---------- */
.page-contact-hero {
  position: relative;
  padding: 56px 0 0;
  background: var(--gradient-primary);
  overflow: hidden;
}

.page-contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(34,197,94,0.20), transparent 34%),
    radial-gradient(circle at 5% 85%, rgba(129,140,248,0.28), transparent 42%);
  pointer-events: none;
}

.page-contact-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 220px;
  height: 220px;
  background-image:
    radial-gradient(rgba(255,255,255,0.22) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: 0.35;
  pointer-events: none;
}

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

.page-contact-hero .breadcrumb {
  margin-bottom: 40px;
}

.page-contact-hero__grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-contact-hero__content {
  max-width: 760px;
}

.page-contact-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: clamp(2rem, 7vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  transform: skewX(-2deg);
  color: #FFFFFF;
}

.page-contact-hero__lead {
  margin: 0 0 24px;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(226,232,240,0.88);
  max-width: 640px;
}

.page-contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.page-contact-hero__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 18px;
  color: var(--text-light);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.page-contact-hero__link:hover {
  border-color: var(--accent-neon-green);
  background: rgba(255,255,255,0.06);
}

/* 章节预览 */
.page-contact-hero__toc {
  max-width: 560px;
  padding: 20px 22px;
  border: 1px solid var(--border-faint);
  border-left: 3px solid var(--accent-neon-green);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(6px);
}

.page-contact-hero__toc-label {
  margin: 0 0 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-neon-green);
  text-transform: uppercase;
}

.page-contact .toc-index {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-contact .toc-index__item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 4px;
  color: var(--text-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: gap var(--transition-base), color var(--transition-fast);
}

.page-contact .toc-index__item a:hover {
  gap: 18px;
  color: var(--accent-neon-green);
}

.page-contact .toc-index__num {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--primary-light-violet);
  min-width: 28px;
}

.page-contact .toc-index__name {
  flex: 1;
  font-weight: 700;
  font-size: 0.95rem;
}

.page-contact .toc-index__arrow {
  color: var(--accent-neon-green);
  font-size: 1.1rem;
}

/* 首屏主图 */
.page-contact-hero__media {
  margin: 32px 0 0;
  position: relative;
}

.page-contact-hero__media::before {
  content: "";
  position: absolute;
  left: -10px;
  right: -10px;
  bottom: -10px;
  height: 24px;
  background: var(--page-skew-line);
  border-radius: var(--radius-md);
  transform: skewX(-14deg);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}

.page-contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 180px;
  object-fit: cover;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  border: 1px solid var(--border-faint);
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 1;
}

/* ---------- 通用区块 ---------- */
.page-contact-section {
  padding: 64px 0 40px;
}

.page-contact-section__head {
  max-width: 720px;
  margin-bottom: 32px;
}

.page-contact-section__head h2 {
  margin: 8px 0 10px;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.5vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  transform: skewX(-2deg);
  color: #FFFFFF;
}

.page-contact-section__head p:last-child {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ---------- 官方联系方式 ---------- */
.page-contact-channels {
  padding-top: 76px;
}

.page-contact-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact-card {
  position: relative;
  background: var(--surface-glass);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(8px);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.page-contact-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 3px;
  border-radius: 3px;
  background: var(--page-skew-line);
  opacity: 0.8;
}

.page-contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34,197,94,0.55);
  box-shadow: var(--shadow-glow);
}

.page-contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  color: var(--primary-light-violet);
  background: rgba(129,140,248,0.12);
  border: 1px solid rgba(129,140,248,0.24);
  margin-bottom: 16px;
}

.page-contact-card__label {
  margin: 0 0 6px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.page-contact-card__value {
  display: inline-block;
  margin: 0 0 10px;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: clamp(1.3rem, 4.5vw, 1.85rem);
  line-height: 1.3;
  color: #FFFFFF;
  text-decoration: none;
  word-break: break-all;
  overflow-wrap: anywhere;
  transition: color var(--transition-fast);
}

a.page-contact-card__value:hover {
  color: var(--accent-neon-green);
}

.page-contact-card__note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ---------- 服务时间 ---------- */
.page-contact-hours {
  position: relative;
  background:
    radial-gradient(circle at 90% 30%, rgba(79,70,229,0.22), transparent 42%),
    var(--bg-soft-dark);
}

.page-contact-hours__grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-contact-hours__content h2 {
  margin: 8px 0 12px;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.5vw, 2.4rem);
  line-height: 1.15;
  transform: skewX(-2deg);
  color: #FFFFFF;
}

.page-contact-hours__content > p {
  color: var(--text-muted);
  line-height: 1.7;
}

.page-contact-hours__list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact-hours__list li {
  position: relative;
  padding: 14px 16px 14px 44px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-md);
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.page-contact-hours__list li:hover {
  border-color: rgba(34,197,94,0.4);
  background: rgba(255,255,255,0.08);
}

.page-contact-hours__list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-neon-green);
  transform: translateY(-50%);
  box-shadow: 0 0 12px rgba(34,197,94,0.5);
}

.page-contact-hours__list span {
  display: block;
  font-weight: 800;
  color: var(--primary-light-violet);
  margin-bottom: 2px;
}

.page-contact-hours__note {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
  padding-left: 14px;
  border-left: 2px solid var(--primary-light-violet);
}

.page-contact-hours__media {
  margin: 0;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-faint);
  box-shadow: var(--shadow-card);
  background: var(--gradient-primary);
}

.page-contact-hours__media::after {
  content: "在线窗口 9:00-18:00";
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 800;
  color: #0F172A;
  background: var(--accent-neon-green);
  border-radius: var(--radius-md);
  box-shadow: 0 6px 18px rgba(34,197,94,0.35);
  z-index: 1;
}

.page-contact-hours__media img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 220px;
  object-fit: cover;
}

/* ---------- 联系前准备 ---------- */
.page-contact-prepare {
  padding-top: 76px;
}

.page-contact-prepare__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: none;
}

.page-contact-prepare__list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(30,27,75,0.65), rgba(79,70,229,0.18));
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.page-contact-prepare__list li:hover {
  border-color: rgba(34,197,94,0.45);
  transform: translateX(4px);
}

.page-contact-prepare__num {
  flex: 0 0 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-neon-green);
  color: #0F172A;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 0 14px rgba(34,197,94,0.3);
}

.page-contact-prepare__body {
  display: grid;
  gap: 4px;
}

.page-contact-prepare__body strong {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-contact-prepare__body span {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.page-contact-prepare__tips {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--text-light);
  font-size: 0.92rem;
  font-weight: 600;
}

.page-contact-prepare__tips::before {
  content: "✓";
  color: var(--accent-neon-green);
  font-weight: 900;
}

/* ---------- 常见联系原因 ---------- */
.page-contact-reasons {
  padding-top: 76px;
}

.page-contact-reasons__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact-reason {
  position: relative;
  background: var(--page-card-bg);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.page-contact-reason:hover {
  transform: translateY(-4px);
  border-color: rgba(129,140,248,0.5);
  box-shadow: var(--shadow-card);
}

.page-contact-reason a {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  text-decoration: none;
  color: #FFFFFF;
}

.page-contact-reason__num {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--accent-neon-green);
}

.page-contact-reason strong {
  font-size: 1.05rem;
  font-weight: 800;
}

.page-contact-reason a:hover strong {
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-color: var(--accent-neon-green);
}

.page-contact-reason p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ---------- 使用边界说明 ---------- */
.page-contact-note {
  padding-bottom: 80px;
}

.page-contact-note__inner {
  padding: 24px;
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-lg);
  background: rgba(15,23,42,0.6);
  display: grid;
  gap: 8px;
}

.page-contact-note__inner p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-contact-note__inner strong {
  color: var(--text-light);
}

/* ---------- 滚动显现 ---------- */
.page-contact [data-observe] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.page-contact [data-observe].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 桌面端增强 ---------- */
@media (min-width: 768px) {
  .page-contact-hero {
    padding: 72px 0 0;
  }

  .page-contact-hero__lead {
    font-size: 1.08rem;
  }

  .page-contact-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact-card {
    padding: 28px 24px;
  }

  .page-contact-hours__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }

  .page-contact-hours__media img {
    min-height: 260px;
  }

  .page-contact-prepare__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact-reasons__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact-note__inner {
    grid-template-columns: 1fr 1fr;
    padding: 32px;
  }
}

@media (min-width: 1024px) {
  .page-contact-section {
    padding: 88px 0 56px;
  }

  .page-contact-hero__toc {
    max-width: 620px;
  }

  .page-contact-reasons__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact-prepare__list {
    gap: 18px;
  }

  .page-contact-card__value {
    font-size: 1.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition: none !important;
    animation: none !important;
  }

  .page-contact [data-observe] {
    opacity: 1;
    transform: none;
  }
}