/* ============================================================
   联系我们页 · 专属样式
   作用域：.page-contact
   ============================================================ */
.page-contact {
  --contact-gap: clamp(20px, 3vw, 36px);
}

/* ---------- 首屏分屏 ---------- */
.page-contact .contact-mast {
  padding-block: clamp(36px, 6vw, 64px) clamp(32px, 5vw, 52px);
}

.page-contact .contact-mast__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-contact .contact-mast__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-contact .contact-mast__eyebrow {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  border-left: 2px solid var(--red);
  padding-left: 12px;
  margin-top: 8px;
}

.page-contact .contact-mast h1 {
  font-family: var(--font-heading);
  font-size: clamp(44px, 6vw, 64px);
  line-height: 1.12;
  color: var(--paper);
  margin: 0;
  letter-spacing: 0.02em;
}

.page-contact .contact-mast__lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 44em;
  margin: 0;
}

.page-contact .contact-mast__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-contact .contact-mast__actions .btn {
  padding: 10px 18px;
  font-size: 14px;
  letter-spacing: 0.04em;
}

.page-contact .contact-mast__actions .btn-ghost {
  border: 1px solid var(--gold);
  color: var(--gold);
  background: transparent;
}

.page-contact .contact-mast__actions .btn-ghost:hover {
  background: rgba(212, 168, 67, 0.12);
}

/* ---------- 烽火台视觉 ---------- */
.page-contact .contact-beacon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: 28px 24px;
  overflow: hidden;
  border: 1px solid var(--brick);
  background-color: var(--bg-panel);
  background-image:
    repeating-linear-gradient(to bottom, transparent 0 21px, rgba(62, 69, 77, 0.55) 21px 22px),
    repeating-linear-gradient(to right, transparent 0 43px, rgba(62, 69, 77, 0.28) 43px 44px);
}

.page-contact .contact-beacon::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, transparent 50%, rgba(192, 57, 43, 0.25) 50%);
}

.page-contact .contact-beacon__svg {
  width: min(280px, 72%);
  height: auto;
  display: block;
}

.page-contact .contact-beacon__caption {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin: 0;
  background: rgba(27, 30, 36, 0.72);
  padding: 4px 12px;
  white-space: nowrap;
}

.page-contact .contact-beacon__vertical {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.34em;
  color: var(--gold);
  opacity: 0.66;
  margin: 0;
}

/* ---------- 主体网格 ---------- */
.page-contact .contact-main {
  padding-block: clamp(28px, 5vw, 52px);
}

.page-contact .contact-main__grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .contact-section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}

.page-contact .contact-section-head__index {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 700;
  line-height: 0.95;
  color: var(--red);
}

.page-contact .contact-section-head h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--paper);
  margin: 0 0 4px;
}

.page-contact .contact-section-head__note {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

/* ---------- 联系方式卡片 ---------- */
.page-contact .contact-cards {
  display: grid;
  gap: 14px;
}

.page-contact .contact-card {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--brick);
  border-left: 3px solid var(--gold);
  padding: 20px 22px 18px;
  transition: border-color var(--speed) ease, background-color var(--speed) ease, transform var(--speed) ease;
}

.page-contact .contact-card:hover {
  border-left-color: var(--red);
  background: var(--bg-raised);
  transform: translateY(-2px);
}

.page-contact .contact-card__top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-contact .contact-card__badge {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--gold);
  border: 1px solid rgba(212, 168, 67, 0.55);
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-contact .contact-card__type {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .contact-card__title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 8px;
}

.page-contact .contact-card__phone,
.page-contact .contact-card__email {
  font-family: var(--font-data);
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--paper);
  text-decoration: none;
  display: inline-block;
  line-height: 1.4;
  transition: color var(--speed) ease;
}

.page-contact .contact-card__phone:hover,
.page-contact .contact-card__email:hover {
  color: var(--gold);
}

.page-contact .contact-card__email-sub {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-card__address {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 500;
  color: var(--paper);
  margin: 0;
  line-height: 1.5;
}

.page-contact .contact-card__note {
  font-size: 13px;
  color: var(--muted);
  margin: 10px 0 0;
  line-height: 1.6;
}

/* ---------- 地图 ---------- */
.page-contact .contact-map {
  margin: 0;
  border: 1px solid var(--brick);
  background: var(--bg-panel);
}

.page-contact .contact-map__frame {
  position: relative;
  overflow: hidden;
}

.page-contact .contact-map__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-contact .contact-map__marker {
  position: absolute;
  top: 36%;
  left: 38%;
  width: 34px;
  height: 34px;
  border: 2px solid var(--paper);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.22), 0 4px 14px rgba(0, 0, 0, 0.5);
  animation: contact-pulse 2.4s ease-out infinite;
}

.page-contact .contact-map__marker::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: var(--gold);
}

@keyframes contact-pulse {
  0% {
    box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.22), 0 4px 14px rgba(0, 0, 0, 0.5);
  }
  55% {
    box-shadow: 0 0 0 14px rgba(192, 57, 43, 0.08), 0 4px 14px rgba(0, 0, 0, 0.5);
  }
  100% {
    box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.22), 0 4px 14px rgba(0, 0, 0, 0.5);
  }
}

.page-contact .contact-map__caption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--brick);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-contact .contact-map__caption::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---------- 服务时间 ---------- */
.page-contact .contact-hours {
  background: linear-gradient(135deg, var(--bg-panel), var(--bg-raised));
  border: 1px solid var(--brick);
  border-top: 3px solid var(--red);
  padding: 20px 22px;
  margin-top: var(--contact-gap);
}

.page-contact .contact-hours__label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .contact-hours__num {
  color: var(--red);
  margin-right: 2px;
}

.page-contact .contact-hours h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--paper);
  margin: 6px 0 12px;
}

.page-contact .contact-hours__main-text {
  font-family: var(--font-data);
  font-size: clamp(24px, 3vw, 32px);
  color: var(--paper);
  margin: 0;
}

.page-contact .contact-hours__main-text strong {
  color: var(--gold);
  font-weight: 500;
}

.page-contact .contact-hours__sub {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--muted);
  margin: 8px 0 0;
}

.page-contact .contact-hours__bar-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--muted);
  margin: 16px 0 4px;
}

.page-contact .contact-hours__bar {
  position: relative;
  height: 4px;
  background: var(--brick);
  overflow: hidden;
}

.page-contact .contact-hours__bar-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 50%;
  background: linear-gradient(90deg, var(--red), var(--gold));
}

.page-contact .contact-hours__tooltip {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  transition: max-height 0.4s ease, opacity 0.4s ease, margin-top 0.4s ease;
}

.page-contact .contact-hours:hover .contact-hours__tooltip,
.page-contact .contact-hours:focus-within .contact-hours__tooltip {
  max-height: 160px;
  opacity: 1;
  margin-top: 14px;
}

/* ---------- 环境横幅 ---------- */
.page-contact .contact-env {
  position: relative;
  margin-block: var(--contact-gap);
  border: 1px solid var(--brick);
  overflow: hidden;
}

.page-contact .contact-env__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-contact .contact-env__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  gap: 6px;
  padding: clamp(18px, 3vw, 36px);
  background: linear-gradient(to top, rgba(27, 30, 36, 0.88), rgba(27, 30, 36, 0.35) 55%, rgba(27, 30, 36, 0.05));
  pointer-events: none;
}

.page-contact .contact-env__text {
  font-family: var(--font-heading);
  font-size: clamp(17px, 2.4vw, 26px);
  color: var(--paper);
  margin: 0;
  line-height: 1.4;
}

.page-contact .contact-env__text--sub {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

/* ---------- 沟通说明与准备 ---------- */
.page-contact .contact-guidance {
  padding-block: clamp(24px, 4vw, 48px) clamp(36px, 5vw, 60px);
}

.page-contact .contact-guidance__grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .contact-guidance__panel {
  position: relative;
  padding: clamp(22px, 3vw, 32px);
  background: var(--bg-panel);
  border: 1px solid var(--brick);
  border-top: 3px solid var(--gold);
}

.page-contact .contact-guidance__index {
  font-family: var(--font-heading);
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  color: var(--brick);
  display: block;
  margin-bottom: 10px;
}

.page-contact .contact-guidance__panel h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--paper);
  margin: 0 0 12px;
}

.page-contact .contact-guidance__panel p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  margin: 0 0 10px;
}

.page-contact .contact-guidance__panel p:last-child {
  margin-bottom: 0;
}

.page-contact .contact-guidance__panel a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(212, 168, 67, 0.4);
  transition: text-decoration-color var(--speed) ease;
}

.page-contact .contact-guidance__panel a:hover {
  text-decoration-color: var(--gold);
}

.page-contact .contact-guidance__panel p.contact-guidance__sub {
  font-size: 13px;
  line-height: 1.7;
  margin-top: 14px;
  border-top: 1px dashed var(--brick);
  padding-top: 12px;
}

/* ---------- 准备清单 ---------- */
.page-contact .contact-prep-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  counter-reset: contact-prep;
}

.page-contact .contact-prep-list li {
  position: relative;
  padding: 8px 0 8px 34px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  border-bottom: 1px dashed var(--brick);
}

.page-contact .contact-prep-list li:last-child {
  border-bottom: none;
}

.page-contact .contact-prep-list li::before {
  counter-increment: contact-prep;
  content: counter(contact-prep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 10px;
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--teal);
  border: 1px solid var(--teal);
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- 法律注 ---------- */
.page-contact .contact-legal {
  margin-top: clamp(20px, 3vw, 32px);
  padding: 16px 20px;
  border-left: 2px solid var(--brick);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .contact-legal a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 1024px) {
  .page-contact .contact-mast__inner {
    grid-template-columns: 1.08fr 0.92fr;
    align-items: center;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-contact .contact-beacon {
    min-height: 380px;
  }

  .page-contact .contact-main__grid {
    grid-template-columns: 1.12fr 0.88fr;
    gap: clamp(24px, 4vw, 48px);
    align-items: start;
  }

  .page-contact .contact-guidance__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--contact-gap);
  }
}

/* ---------- 小屏微调 ---------- */
@media (max-width: 479px) {
  .page-contact .contact-beacon__vertical {
    display: none;
  }

  .page-contact .contact-mast__actions {
    flex-direction: column;
    width: 100%;
  }

  .page-contact .contact-mast__actions .btn {
    width: 100%;
    text-align: center;
  }
}