/* ========================================
   联系入口页 · Contact Page
   作用域：.page-contact
   ======================================== */
.page-contact {
  background: var(--c-primary);
  min-height: 100%;
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) 0 var(--space-6);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 69%, rgba(255, 255, 255, 0.032) 69.4%, transparent 70.2%),
    radial-gradient(circle at 86% 22%, rgba(0, 230, 118, 0.09), transparent 42%);
  pointer-events: none;
}

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

.page-contact .contact-hero__index {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-number);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-success);
  background: rgba(0, 230, 118, 0.1);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  margin-bottom: 18px;
}

.page-contact .contact-hero__title {
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--c-text-bright);
}

.page-contact .contact-hero__title-line {
  display: block;
}

.page-contact .contact-hero__title-line--stroke {
  color: var(--c-text-dim);
}

@supports ((-webkit-text-stroke: 1px rgba(255, 255, 255, 0.78)) or (text-stroke: 1px rgba(255, 255, 255, 0.78))) {
  .page-contact .contact-hero__title-line--stroke {
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.78);
  }
}

.page-contact .contact-hero__desc {
  max-width: 58ch;
  margin-top: 18px;
  color: var(--c-text-dim);
  font-size: 16px;
  line-height: 1.7;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .contact-hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-border-strong);
  background: var(--c-primary-light);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.32);
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(205deg, transparent 52%, rgba(10, 30, 63, 0.5));
  pointer-events: none;
}

.page-contact .contact-hero__track {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8px;
  width: 100%;
  height: 70px;
  pointer-events: none;
  opacity: 0.85;
  z-index: 0;
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

/* ---------- 联系方式 ---------- */
.page-contact .contact-channels {
  padding: 24px 0 var(--space-5);
}

.page-contact .contact-channels__head {
  margin-bottom: 28px;
}

.page-contact .contact-channels__tag {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-accent);
  background: rgba(255, 107, 0, 0.12);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  margin-bottom: 12px;
}

.page-contact .contact-channels__title {
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  color: var(--c-text-bright);
}

.page-contact .contact-channels__desc {
  margin-top: 8px;
  color: var(--c-text-dim);
  font-size: 15px;
  line-height: 1.6;
  max-width: 54ch;
}

.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 28px 24px 26px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(30, 58, 95, 0.92), rgba(10, 30, 63, 0.78));
  border: 1px solid var(--c-border-strong);
  overflow: hidden;
  text-decoration: none;
  color: var(--c-text);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.22);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-contact .contact-channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18%;
  right: 18%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  opacity: 0.9;
}

.page-contact .contact-channel-card--mail::before {
  background: linear-gradient(90deg, transparent, var(--c-success), transparent);
}

.page-contact .contact-channel-card--addr::before {
  background: linear-gradient(90deg, transparent, var(--c-text-bright), transparent);
}

.page-contact .contact-channel-card:hover,
.page-contact .contact-channel-card:focus-visible {
  border-color: rgba(255, 255, 255, 0.24);
  transform: translateY(-3px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.3);
}

.page-contact .contact-channel-card--tel:hover {
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.3), 0 18px 48px rgba(255, 107, 0, 0.14);
}

.page-contact .contact-channel-card--mail:hover {
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.3), 0 18px 48px rgba(0, 230, 118, 0.12);
}

.page-contact .contact-channel-card__icon {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 10px;
}

.page-contact .contact-channel-card__icon svg {
  width: 22px;
  height: 22px;
}

.page-contact .contact-channel-card--tel .contact-channel-card__icon {
  background: rgba(255, 107, 0, 0.14);
  color: var(--c-accent);
}

.page-contact .contact-channel-card--mail .contact-channel-card__icon {
  background: rgba(0, 230, 118, 0.12);
  color: var(--c-success);
}

.page-contact .contact-channel-card--addr .contact-channel-card__icon {
  background: rgba(224, 230, 237, 0.1);
  color: var(--c-text-bright);
}

.page-contact .contact-channel-card__label {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-text-dim);
}

.page-contact .contact-channel-card__value {
  font-family: var(--font-number);
  font-size: 19px;
  font-weight: 600;
  color: var(--c-text-bright);
  line-height: 1.4;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .contact-channel-card__note {
  font-size: 13px;
  color: var(--c-text-dim);
  line-height: 1.5;
}

/* ---------- 工作时间 ---------- */
.page-contact .contact-hours {
  padding: var(--space-4) 0 var(--space-5);
}

.page-contact .contact-hours__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--c-primary-light), rgba(10, 30, 63, 0.96));
  border: 1px solid var(--c-border);
  overflow: hidden;
}

.page-contact .contact-hours__media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-border-strong);
  background: var(--c-primary);
}

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

.page-contact .contact-hours__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 8px 14px;
  background: var(--gradient-accent);
  color: #ffffff;
  font-family: var(--font-number);
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 24px rgba(255, 107, 0, 0.28);
}

.page-contact .contact-hours__tag {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-success);
  background: rgba(0, 230, 118, 0.12);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  margin-bottom: 12px;
}

.page-contact .contact-hours__title {
  font-size: clamp(24px, 3.4vw, 32px);
  line-height: 1.2;
  font-weight: 800;
  color: var(--c-text-bright);
}

.page-contact .contact-hours__desc {
  margin-top: 8px;
  color: var(--c-text-dim);
  line-height: 1.7;
  max-width: 56ch;
}

.page-contact .contact-hours__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-contact .contact-hours__row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  line-height: 1.5;
}

.page-contact .contact-hours__day {
  font-weight: 600;
  color: var(--c-text-bright);
  flex-shrink: 0;
}

.page-contact .contact-hours__dash {
  flex: 1;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.16);
  transform: translateY(-4px);
}

.page-contact .contact-hours__time {
  font-family: var(--font-number);
  font-size: 14px;
  color: var(--c-text);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ---------- 常见问题快捷入口 ---------- */
.page-contact .contact-faq {
  padding: var(--space-4) 0 var(--space-6);
}

.page-contact .contact-faq__head {
  margin-bottom: 28px;
}

.page-contact .contact-faq__tag {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-accent);
  background: rgba(255, 107, 0, 0.12);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  margin-bottom: 12px;
}

.page-contact .contact-faq__title {
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  color: var(--c-text-bright);
}

.page-contact .contact-faq__desc {
  margin-top: 8px;
  color: var(--c-text-dim);
  line-height: 1.6;
  max-width: 58ch;
}

.page-contact .contact-faq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-faq__card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 20px;
  border-radius: var(--radius-md);
  background: var(--c-primary-light);
  border: 1px solid var(--c-border);
  text-decoration: none;
  color: var(--c-text);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-contact .contact-faq__num {
  font-family: var(--font-number);
  font-size: 13px;
  color: var(--c-accent);
  background: rgba(255, 107, 0, 0.12);
  border-radius: var(--radius-pill);
  padding: 6px 10px;
  flex-shrink: 0;
}

.page-contact .contact-faq__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.page-contact .contact-faq__text strong {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-text-bright);
  line-height: 1.4;
}

.page-contact .contact-faq__text small {
  font-size: 14px;
  color: var(--c-text-dim);
  line-height: 1.5;
}

.page-contact .contact-faq__arrow {
  color: var(--c-accent);
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.25s var(--ease);
}

.page-contact .contact-faq__card:hover,
.page-contact .contact-faq__card:focus-visible {
  border-color: var(--c-border-strong);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
}

.page-contact .contact-faq__card:hover .contact-faq__arrow,
.page-contact .contact-faq__card:focus-visible .contact-faq__arrow {
  transform: translateX(4px);
}

/* ---------- 联系提示 ---------- */
.page-contact .contact-tip {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid rgba(0, 230, 118, 0.22);
  color: var(--c-text);
  font-size: 15px;
  line-height: 1.6;
}

.page-contact .contact-tip p {
  margin: 0;
}

.page-contact .contact-tip__badge {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-success);
  background: rgba(0, 230, 118, 0.14);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
}

/* ---------- 桌面端增强 ---------- */
@media (min-width: 768px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
  }

  .page-contact .contact-hours__inner {
    grid-template-columns: 0.82fr 1.18fr;
    gap: 32px;
    padding: 24px;
  }

  .page-contact .contact-hours__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 36px;
  }
}

@media (min-width: 992px) {
  .page-contact .contact-hero {
    padding: 56px 0 72px;
  }

  .page-contact .contact-channels {
    padding: 40px 0 var(--space-6);
  }

  .page-contact .contact-hours {
    padding: 32px 0 72px;
  }

  .page-contact .contact-faq {
    padding: 24px 0 80px;
  }

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

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