.page-contact {
  --pc-gap: clamp(20px, 3vw, 32px);
  --pc-shadow: 0 22px 48px -28px rgba(2, 18, 16, 0.85);
  display: block;
  background: var(--pine);
  color: var(--cream);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(28px, 4.4vw, 52px) clamp(44px, 6vw, 84px);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -14%;
  width: 64%;
  height: 132%;
  background:
    linear-gradient(140deg, rgba(200, 242, 77, 0.16) 0%, rgba(200, 242, 77, 0) 56%),
    linear-gradient(210deg, rgba(255, 138, 59, 0.13) 0%, rgba(255, 138, 59, 0) 48%);
  transform: skewY(-9deg);
  pointer-events: none;
}

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

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(24px, 3.6vw, 42px);
}

.page-contact .contact-hero__label {
  color: var(--lime);
  margin-bottom: 14px;
}

.page-contact .contact-hero__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.05rem, 6.4vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 0 0 18px;
  max-width: 16ch;
}

.page-contact .contact-hero__intro {
  font-size: clamp(0.98rem, 1.6vw, 1.08rem);
  line-height: 1.75;
  color: var(--text-soft);
  max-width: 46ch;
  margin: 0;
}

.page-contact .contact-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-contact .contact-hero__visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass-deep);
  border: 1px solid var(--hairline);
  box-shadow: var(--pc-shadow);
}

.page-contact .contact-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.06) brightness(0.9);
}

.page-contact .contact-hero__visual .media__caption {
  padding: 12px 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  border-top: 1px solid var(--hairline);
}

/* ---------- 通道卡片 ---------- */
.page-contact .contact-channels {
  padding-block: clamp(48px, 6.4vw, 92px);
}

.page-contact .contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
  margin-top: clamp(28px, 3.6vw, 44px);
}

.page-contact .contact-card {
  position: relative;
  padding: clamp(24px, 3.2vw, 34px);
  border-radius: var(--radius);
  background: var(--moss);
  border: 1px solid rgba(200, 242, 77, 0.16);
  overflow: hidden;
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--lime), rgba(200, 242, 77, 0));
  opacity: 0.5;
}

.page-contact .contact-card--phone::after {
  background: linear-gradient(90deg, var(--amber), rgba(255, 138, 59, 0));
}

.page-contact .contact-card--addr::after {
  background: linear-gradient(90deg, var(--clay), rgba(185, 106, 75, 0));
}

.page-contact .contact-card__label {
  color: var(--lime);
  margin: 0 0 14px;
}

.page-contact .contact-card--phone .contact-card__label {
  color: var(--amber);
}

.page-contact .contact-card--addr .contact-card__label {
  color: var(--clay);
}

.page-contact .contact-card__value {
  position: relative;
  display: inline-block;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: clamp(1.1rem, 2.6vw, 1.62rem);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--cream);
  margin: 0 0 16px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .contact-card__value--addr {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.6;
}

.page-contact .contact-card__value::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  height: 2px;
  width: 0;
  background: var(--lime);
  transition: width var(--dur) var(--ease);
}

.page-contact .contact-card--phone .contact-card__value::after {
  background: var(--amber);
}

.page-contact .contact-card--addr .contact-card__value::after {
  background: var(--clay);
}

.page-contact .contact-card:hover .contact-card__value::after,
.page-contact .contact-card:focus-within .contact-card__value::after {
  width: 100%;
}

.page-contact .contact-card__text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- 纠错 ---------- */
.page-contact .contact-report {
  padding-block: clamp(48px, 6.4vw, 92px);
}

.page-contact .contact-report__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 46px);
  margin-top: clamp(26px, 3.4vw, 42px);
}

.page-contact .contact-report__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-contact .tab {
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--hairline-strong);
  background: rgba(245, 242, 233, 0.05);
  color: var(--text-soft);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .tab:hover {
  border-color: var(--lime);
  color: var(--cream);
}

.page-contact .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  transform: translateY(-2px);
}

.page-contact .tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-contact .contact-report__panel {
  background: var(--glass);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 32px);
}

.page-contact .contact-report__panel:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}

.page-contact .contact-report__panel-title {
  font-family: var(--font-head);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cream);
  margin: 0 0 20px;
}

.page-contact .steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .steps__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}

.page-contact .steps__item:first-child {
  border-top: none;
  padding-top: 0;
}

.page-contact .steps__num {
  font-family: var(--font-num);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--clay);
  padding-top: 2px;
}

.page-contact .steps__title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream);
  margin: 0 0 6px;
}

.page-contact .steps__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-contact .contact-report__visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--glass-deep);
}

.page-contact .contact-report__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(0.82) brightness(0.92);
}

.page-contact .contact-report__visual .media__caption {
  padding: 12px 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  border-top: 1px solid var(--hairline);
}

/* ---------- 转会 ---------- */
.page-contact .contact-window {
  padding-block: clamp(48px, 6.4vw, 92px);
}

.page-contact .contact-window__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 40px);
  margin-top: clamp(24px, 3.2vw, 38px);
}

.page-contact .contact-window__text {
  margin: 0 0 14px;
  font-size: 0.97rem;
  line-height: 1.78;
  color: var(--text-soft);
  max-width: 48ch;
}

.page-contact .contact-window__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .contact-window__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  background: rgba(63, 110, 96, 0.34);
  border-left: 3px solid var(--amber);
}

.page-contact .contact-window__tag {
  align-self: center;
}

.page-contact .contact-window__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--text-soft);
}

/* ---------- 访问 ---------- */
.page-contact .contact-access {
  padding-block: clamp(48px, 6.4vw, 92px);
}

.page-contact .contact-access__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(24px, 3.2vw, 38px);
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .contact-access__item {
  background: var(--pine);
  padding: clamp(22px, 3vw, 30px);
  transition: background var(--dur) var(--ease);
}

.page-contact .contact-access__item:hover {
  background: rgba(63, 110, 96, 0.42);
}

.page-contact .contact-access__title {
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--lime);
  margin: 0 0 10px;
}

.page-contact .contact-access__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---------- 时段与备案 ---------- */
.page-contact .contact-hours {
  padding-block: clamp(46px, 6vw, 84px);
}

.page-contact .contact-hours__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

.page-contact .contact-hours__value {
  font-size: clamp(2rem, 6vw, 3.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--lime);
  margin: 0 0 8px;
  line-height: 1;
}

.page-contact .contact-hours__label {
  color: var(--text-dim);
  margin: 0;
}

.page-contact .contact-hours__body p {
  margin: 0 0 14px;
  font-size: 0.96rem;
  line-height: 1.78;
  color: var(--text-soft);
  max-width: 56ch;
}

.page-contact .contact-hours__links {
  font-size: 0.9rem;
  color: var(--text-dim);
}

.page-contact .contact-hours__links a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 138, 59, 0.4);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .contact-hours__links a:hover,
.page-contact .contact-hours__links a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-contact .contact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  align-items: center;
  margin-top: clamp(28px, 3.6vw, 44px);
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--hairline);
  background: rgba(6, 38, 34, 0.72);
}

.page-contact .contact-strip__item {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-soft);
}

.page-contact .contact-strip__label {
  color: var(--stone);
}

.page-contact .contact-strip__value {
  color: var(--cream);
  letter-spacing: 0.08em;
  overflow-wrap: anywhere;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

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

  .page-contact .contact-window__item:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 7fr 4fr;
    align-items: end;
  }

  .page-contact .contact-hero__visual {
    transform: translateY(18px);
  }

  .page-contact .contact-cards {
    grid-template-columns: 5fr 4fr 3fr;
    align-items: start;
  }

  .page-contact .contact-card--phone {
    margin-top: 34px;
  }

  .page-contact .contact-card--addr {
    margin-top: 68px;
  }

  .page-contact .contact-report__grid {
    grid-template-columns: 7fr 4fr;
    align-items: start;
  }

  .page-contact .contact-window__grid {
    grid-template-columns: 4fr 7fr;
    align-items: start;
  }

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

  .page-contact .contact-window__item:first-child {
    grid-column: auto;
  }

  .page-contact .contact-access__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact .contact-hours__grid {
    grid-template-columns: 4fr 7fr;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card__value::after,
  .page-contact .tab,
  .page-contact .contact-access__item {
    transition: none;
  }

  .page-contact .contact-hero__visual {
    transform: none;
  }
}