/* ===== 联系页：page-contact 专属样式 ===== */
.page-contact {
  --contact-gradient-card: linear-gradient(150deg, var(--green-dark) 0%, var(--green) 55%, var(--green-deep) 100%);
  --contact-white-border: rgba(255, 255, 255, 0.14);
  --contact-mute-white: rgba(255, 255, 255, 0.62);
}

/* --- 首屏 --- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 82% 18%, rgba(255, 107, 53, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 8% 90%, rgba(242, 201, 76, 0.1) 0%, transparent 50%),
    var(--green-deep);
  padding: 140px 0 64px;
}

.page-contact .contact-hero::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
}

.page-contact .contact-hero__inner {
  position: relative;
  display: grid;
  gap: 44px;
}

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

.page-contact .contact-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 16px;
}

.page-contact .contact-hero__kicker::before {
  content: '';
  width: 22px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}

.page-contact .contact-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-size: 1.875rem;
  line-height: 1.15;
  color: var(--white);
  letter-spacing: 0.02em;
}

.page-contact .contact-hero__title-line {
  display: block;
  color: var(--orange);
}

.page-contact .contact-hero__lead {
  max-width: 560px;
  margin: 0;
  color: var(--text-soft);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.page-contact .contact-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  border: 1px solid var(--contact-white-border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-hard);
}

.page-contact .contact-hero__visual svg {
  width: 100%;
  max-width: 460px;
  height: auto;
  display: block;
}

/* --- 章节标题辅助 --- */
.page-contact .chapter__lead,
.page-contact .section-head__lead {
  margin: 8px 0 0;
  font-size: 1.0625rem;
  color: var(--text-soft);
}

/* --- 联系方式 --- */
.page-contact .contact-channels {
  background: var(--green);
}

.page-contact .contact-channels__head {
  margin-bottom: 44px;
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: 28px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  background: var(--contact-gradient-card);
  border: 1px solid var(--contact-white-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
  box-shadow: 10px 10px 0 var(--green-deep);
}

.page-contact .contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(255, 107, 53, 0.16);
  border: 1px solid rgba(255, 107, 53, 0.28);
  color: var(--orange);
  margin-bottom: 4px;
}

.page-contact .contact-card--phone .contact-card__icon {
  background: rgba(242, 201, 76, 0.14);
  border-color: rgba(242, 201, 76, 0.3);
  color: var(--gold);
}

.page-contact .contact-card--address .contact-card__icon {
  background: rgba(224, 242, 233, 0.12);
  border-color: rgba(224, 242, 233, 0.26);
  color: var(--green-mist);
}

.page-contact .contact-card__title {
  margin: 2px 0 0;
  font-family: var(--font-head);
  font-size: 1.25rem;
  color: var(--white);
  letter-spacing: 0.02em;
}

.page-contact .contact-card__value {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .contact-card__note {
  margin: 0;
  color: var(--contact-mute-white);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.page-contact .contact-card__map {
  margin-top: 8px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--contact-white-border);
}

.page-contact .contact-card__map img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* --- 服务时间 --- */
.page-contact .contact-hours {
  background: linear-gradient(115deg, var(--orange) 0%, var(--gold) 100%);
  color: var(--green-deep);
}

.page-contact .contact-hours .chapter__num,
.page-contact .contact-hours .chapter__title,
.page-contact .contact-hours .chapter__lead {
  color: var(--green-deep);
}

.page-contact .contact-hours__inner {
  display: grid;
  gap: 40px;
}

.page-contact .contact-hours__board {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 36px 28px;
  background: var(--green-deep);
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 rgba(10, 43, 32, 0.35);
}

.page-contact .contact-hours__board::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
}

.page-contact .contact-hours__day {
  font-family: var(--font-head);
  font-size: 0.9375rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .contact-hours__range {
  display: flex;
  align-items: center;
  gap: 18px;
}

.page-contact .contact-hours__time {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 2.875rem);
  color: var(--white);
  letter-spacing: 0.04em;
  line-height: 1;
}

.page-contact .contact-hours__arrow {
  font-size: 1.75rem;
  color: var(--orange);
}

.page-contact .contact-hours__note {
  max-width: 360px;
  margin: 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* --- 合作洽谈 --- */
.page-contact .contact-partner {
  background: var(--green-mist);
}

.page-contact .contact-partner .chapter__num,
.page-contact .contact-partner .chapter__title,
.page-contact .contact-partner .chapter__lead {
  color: var(--green-deep);
}

.page-contact .contact-partner__grid {
  display: grid;
  gap: 32px;
}

.page-contact .contact-partner__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-contact .contact-partner__mail {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px;
  background: var(--white);
  border: 2px solid var(--green-dark);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 rgba(11, 61, 46, 0.18);
}

.page-contact .contact-partner__mail-label {
  font-family: var(--font-head);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .contact-partner__mail-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--green-deep);
  overflow-wrap: anywhere;
}

.page-contact .contact-partner__desc {
  margin: 0;
  color: var(--green-dark);
  line-height: 1.75;
}

.page-contact .contact-partner__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-partner__media {
  border: 2px solid var(--green-dark);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
}

.page-contact .contact-partner__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* --- 支持与条款 --- */
.page-contact .contact-help {
  background: var(--green-dark);
}

.page-contact .contact-help__grid {
  display: grid;
  gap: 28px;
}

.page-contact .contact-help__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--green), var(--green-deep));
  box-shadow: var(--shadow-hard);
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.page-contact .contact-help__card:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
}

.page-contact .contact-help__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.375rem;
  color: var(--white);
  line-height: 1.3;
}

.page-contact .contact-help__text {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.page-contact .contact-help__btn {
  margin-top: 6px;
}

.page-contact a:focus-visible,
.page-contact .btn:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

/* --- 平板 --- */
@media (min-width: 768px) {
  .page-contact .contact-hero h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  }

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

  .page-contact .contact-card--address {
    grid-column: 1 / -1;
  }

  .page-contact .contact-partner__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

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

/* --- 桌面 --- */
@media (min-width: 1024px) {
  .page-contact .contact-hero {
    padding: 180px 0 96px;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 64px;
    align-items: center;
    min-height: 540px;
  }

  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }

  .page-contact .contact-card--address {
    grid-column: auto;
  }

  .page-contact .contact-hours__inner {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 72px;
    align-items: center;
  }

  .page-contact .contact-hours__board {
    align-items: flex-start;
    padding: 44px 40px;
  }

  .page-contact .contact-hours__note {
    text-align: left;
  }

  .page-contact .contact-partner__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 64px;
  }

  .page-contact .contact-help__grid {
    gap: 32px;
  }
}