.page-contact {
  --pc-rot-a: -2.4deg;
  --pc-rot-b: 1.8deg;
  --pc-rot-c: -1.6deg;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 28px 0 8px;
  background:
    radial-gradient(120% 100% at 92% -12%, rgba(47, 227, 200, .18), transparent 58%),
    radial-gradient(90% 80% at -8% 108%, rgba(242, 180, 67, .12), transparent 62%);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-contact .breadcrumb {
  margin: 0 0 18px;
}

.page-contact h1.display {
  margin: 0 0 18px;
  font-size: clamp(30px, 7.6vw, 54px);
  line-height: 1.1;
  letter-spacing: -.025em;
  color: var(--fog);
}

.page-contact .contact-hero__copy .lede {
  max-width: 56ch;
  margin: 0;
  color: var(--muted);
  font-size: clamp(15px, 3.9vw, 17px);
  line-height: 1.78;
}

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

.page-contact .contact-hero__aside {
  display: grid;
  gap: 16px;
}

.page-contact .contact-hero__fig {
  margin: 0;
  aspect-ratio: 14 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-cyan-soft);
  box-shadow: var(--shadow-panel);
  transform: rotate(-1deg);
}

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

.page-contact .contact-hours {
  padding: 20px 20px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line-cyan);
  background: linear-gradient(155deg, rgba(18, 70, 60, .92), rgba(6, 28, 24, .96));
  box-shadow: var(--shadow-panel);
}

.page-contact .contact-hours .eyebrow {
  margin: 0 0 6px;
  color: var(--cyan);
}

.page-contact .hours-big {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(26px, 7vw, 34px);
  font-weight: 700;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  color: var(--fog);
}

.page-contact .hours-scale {
  position: relative;
  height: 10px;
  margin: 16px 0 12px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft) 58%, var(--amber));
  opacity: .9;
  overflow: hidden;
}

.page-contact .hours-scale::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(6, 28, 24, .6) 0 1px, transparent 1px 9px);
}

.page-contact .hours-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--muted);
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    padding: 48px 0 24px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 48px;
    align-items: center;
  }
}

/* ---------- 章节头 ---------- */
.page-contact .section {
  padding-top: 62px;
  padding-bottom: 62px;
}

.page-contact .chapter {
  position: relative;
  padding-top: 18px;
  margin-bottom: 28px;
}

.page-contact .chapter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 112px;
  height: 3px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}

.page-contact .chapter-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-contact .chapter-title {
  margin: 8px 0 12px;
  font-size: clamp(24px, 5.6vw, 36px);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--fog);
}

.page-contact .chapter .lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(15px, 3.8vw, 17px);
  line-height: 1.76;
  color: var(--muted);
}

/* ---------- 联络卡 ---------- */
.page-contact .contact-cards {
  display: grid;
  gap: 22px;
  padding: 4px;
}

.page-contact .contact-card {
  position: relative;
  padding: 26px 22px 22px;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 78px;
  height: 5px;
  background: linear-gradient(90deg, var(--amber), var(--amber-soft));
}

.page-contact .contact-card--mail,
.page-contact .contact-card--phone {
  background: linear-gradient(180deg, #FFFFFF, #E9F2EE);
  border: 1px solid var(--line-paper);
  color: var(--paper-ink);
  box-shadow: var(--shadow-paper);
}

.page-contact .contact-card--addr {
  background: linear-gradient(155deg, rgba(18, 70, 60, .98), rgba(6, 28, 24, .98));
  border: 1px solid var(--line-cyan);
  color: var(--fog);
  box-shadow: var(--shadow-panel);
}

.page-contact .contact-card--addr::before {
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
}

.page-contact .contact-card__label {
  display: inline-block;
  padding: 4px 11px;
  border-radius: var(--pill);
  background: linear-gradient(120deg, var(--amber), var(--amber-soft));
  color: #1A1405;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
}

.page-contact .contact-card h3 {
  margin: 14px 0 10px;
  font-size: clamp(18px, 4.6vw, 21px);
  line-height: 1.3;
}

.page-contact .contact-value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 4.4vw, 21px);
  line-height: 1.42;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.page-contact .contact-card--mail .contact-value,
.page-contact .contact-card--phone .contact-value {
  color: #0A3F35;
}

.page-contact .contact-card--addr .contact-value {
  font-size: clamp(15px, 4vw, 18px);
  line-height: 1.55;
  color: var(--amber);
}

.page-contact .contact-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
}

.page-contact .contact-card--mail .contact-card__note,
.page-contact .contact-card--phone .contact-card__note {
  color: #3D5B54;
}

.page-contact .contact-card--addr .contact-card__note {
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-contact .section {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .page-contact .contact-cards {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 34px;
    row-gap: 30px;
    padding: 12px 6px 8px;
  }

  .page-contact .contact-card--mail {
    grid-column: 1;
    grid-row: 1;
    transform: rotate(var(--pc-rot-a));
  }

  .page-contact .contact-card--phone {
    grid-column: 1;
    grid-row: 2;
    transform: rotate(var(--pc-rot-b)) translateX(14px);
  }

  .page-contact .contact-card--addr {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: end;
    z-index: 2;
    margin-bottom: -6px;
    transform: rotate(var(--pc-rot-c));
  }
}

/* ---------- 咨询准备 ---------- */
.page-contact .prep-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-contact .prep-tag {
  display: inline-block;
  padding: 9px 16px;
  border-radius: var(--pill);
  border: 1px solid var(--line-cyan);
  color: var(--cyan);
  font-size: 14px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}

.page-contact .prep-tag:hover,
.page-contact .prep-tag:focus-visible {
  background: var(--cyan);
  color: #04211C;
  transform: translateY(-2px);
}

.page-contact .prep-grid {
  display: grid;
  gap: 20px;
}

.page-contact .prep-card {
  padding: 24px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line-cyan-soft);
  background: linear-gradient(170deg, rgba(18, 70, 60, .72), rgba(6, 28, 24, .86));
  transition: border-color .4s var(--ease), box-shadow .4s var(--ease);
  scroll-margin-top: 120px;
}

.page-contact .prep-card__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--amber);
}

.page-contact .prep-card h3 {
  margin: 0 0 12px;
  font-size: 19px;
  color: var(--fog);
}

.page-contact .prep-card ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
}

.page-contact .prep-card li {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .prep-card:target {
  border-color: var(--amber);
  box-shadow: 0 0 0 1px rgba(242, 180, 67, .35), var(--shadow-panel);
}

@media (min-width: 900px) {
  .page-contact .prep-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

/* ---------- 时段与顺序 ---------- */
.page-contact .sla-grid {
  display: grid;
  gap: 26px;
}

.page-contact .sla-clock {
  padding: 24px 22px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line-cyan-soft);
  background: linear-gradient(150deg, rgba(11, 46, 40, .9), rgba(6, 28, 24, .94));
}

.page-contact .sla-clock .eyebrow {
  margin: 0 0 8px;
  color: var(--cyan);
}

.page-contact .sla-big {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(26px, 7vw, 34px);
  font-weight: 700;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  color: var(--fog);
}

.page-contact .hours-scale--wide {
  margin: 18px 0 10px;
}

.page-contact .sla-axis {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

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

.page-contact .sla-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px 18px 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line-muted);
  background: rgba(18, 70, 60, .45);
}

.page-contact .sla-item--first {
  border-color: var(--line-cyan);
  background: linear-gradient(140deg, rgba(47, 227, 200, .14), rgba(18, 70, 60, .5));
}

.page-contact .sla-rank {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--amber);
}

.page-contact .sla-item h3 {
  margin: 0 0 6px;
  font-size: 17px;
  color: var(--fog);
}

.page-contact .sla-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .sla-foot {
  margin: 22px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(242, 180, 67, .08);
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
}

@media (min-width: 900px) {
  .page-contact .sla-grid {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    gap: 32px;
    align-items: start;
  }
}

/* ---------- 合作对接 ---------- */
.page-contact .coop-grid {
  display: grid;
  gap: 20px;
}

.page-contact .coop-card {
  position: relative;
  padding: 24px 22px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line-cyan-soft);
  background: linear-gradient(180deg, rgba(18, 70, 60, .66), rgba(6, 28, 24, .88));
  box-shadow: var(--shadow-panel);
}

.page-contact .coop-card::after {
  content: "";
  position: absolute;
  top: 18px;
  right: 18px;
  width: 22px;
  height: 22px;
  border-top: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
  opacity: .7;
}

.page-contact .coop-card h3 {
  margin: 0 0 12px;
  font-size: 19px;
  color: var(--fog);
}

.page-contact .coop-card p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--muted);
}

.page-contact .coop-card__meta {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .01em;
  color: var(--amber);
}

.page-contact .coop-foot {
  margin-top: 24px;
  padding: 20px 22px;
  border-radius: var(--radius);
  border: 1px dashed var(--line-cyan);
  background: rgba(47, 227, 200, .06);
}

.page-contact .coop-foot p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--fog);
}

@media (min-width: 900px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

/* ---------- 到场指引 ---------- */
.page-contact .visit-grid {
  display: grid;
  gap: 24px;
}

.page-contact .visit-fig {
  margin: 0;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-cyan-soft);
  box-shadow: var(--shadow-panel);
}

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

.page-contact .visit-card {
  padding: 24px 22px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #FFFFFF, #E9F2EE);
  border: 1px solid var(--line-paper);
  color: var(--paper-ink);
  box-shadow: var(--shadow-paper);
}

.page-contact .visit-card .eyebrow {
  margin: 0 0 10px;
  color: #0A6E5C;
}

.page-contact .visit-addr {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 4vw, 17px);
  line-height: 1.6;
  color: #0A3F35;
}

.page-contact .visit-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
}

.page-contact .visit-list li {
  font-size: 14.5px;
  line-height: 1.72;
  color: #3D5B54;
}

@media (min-width: 900px) {
  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 30px;
    align-items: start;
  }
}

/* ---------- 延伸入口 ---------- */
.page-contact .more-band {
  padding: 28px 24px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-cyan-soft);
  background:
    radial-gradient(110% 130% at 100% 0%, rgba(242, 180, 67, .16), transparent 58%),
    linear-gradient(150deg, rgba(18, 70, 60, .86), rgba(6, 28, 24, .94));
}

.page-contact .more-band .eyebrow {
  margin: 0 0 8px;
  color: var(--cyan);
}

.page-contact .more-band h2 {
  margin: 0 0 18px;
  font-size: clamp(20px, 4.8vw, 26px);
  line-height: 1.3;
  color: var(--fog);
}

.page-contact .more-links {
  display: grid;
  gap: 10px;
}

.page-contact .more-links a {
  display: block;
  padding: 13px 16px;
  border-radius: var(--radius-s);
  border: 1px solid var(--line-muted);
  color: var(--fog);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease);
}

.page-contact .more-links a:hover,
.page-contact .more-links a:focus-visible {
  border-color: var(--cyan);
  background: rgba(47, 227, 200, .1);
  transform: translateX(4px);
}

@media (min-width: 760px) {
  .page-contact .more-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .more-band {
    padding: 36px 34px 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .prep-tag,
  .page-contact .more-links a,
  .page-contact .contact-hero__fig,
  .page-contact .contact-card {
    transition: none;
    transform: none;
  }
}