.page-contact {
  --contact-hair: rgba(200,162,74,.28);
  --contact-ink-soft: rgba(20,17,14,.78);
  --contact-paper-soft: rgba(231,223,206,.86);
}

/* ---------- 通用排版 ---------- */
.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.page-contact h1 {
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 52px);
  line-height: 1.14;
  margin: 0 0 18px;
  text-shadow: 0 1px 0 rgba(200,162,74,.35);
}

.page-contact h2 {
  font-weight: 700;
  font-size: clamp(26px, 4.2vw, 34px);
  line-height: 1.24;
  margin: 0 0 16px;
}

.page-contact h3 {
  font-weight: 700;
  font-size: 21px;
  line-height: 1.38;
  margin: 0 0 12px;
}

.page-contact .section--deep h1,
.page-contact .section--deep h2,
.page-contact .section--deep h3,
.page-contact .section--felt h2,
.page-contact .section--felt h3 {
  color: var(--paper-100);
}

.page-contact .section--paper h2,
.page-contact .section--paper h3 {
  color: var(--text-900);
}

.page-contact .section--deep .eyebrow,
.page-contact .section--felt .eyebrow {
  color: var(--gold-300);
}

.page-contact .section--paper .eyebrow {
  color: var(--brass-700);
}

.page-contact .section--deep .lede,
.page-contact .section--felt .lede {
  color: rgba(244,239,228,.88);
}

.page-contact .section--paper .lede {
  color: var(--contact-ink-soft);
}

.page-contact .section--deep .prose {
  color: var(--contact-paper-soft);
}

.page-contact .section--paper .prose {
  color: var(--contact-ink-soft);
}

.page-contact .section--deep a:not(.btn) {
  color: var(--gold-300);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .section--paper a:not(.btn) {
  color: var(--brass-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .divider {
  margin: 16px 0;
  background: var(--gold-line);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(30,95,78,.62), transparent 62%),
    radial-gradient(80% 76% at 100% 100%, rgba(138,107,46,.28), transparent 66%);
  pointer-events: none;
}

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

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

.page-contact .contact-hero__top {
  row-gap: 36px;
}

.page-contact .contact-hero__lead .lede {
  max-width: 46ch;
}

.page-contact .contact-direct {
  border-radius: 18px;
  border: 1px solid var(--gold-line);
  padding: 22px 22px 20px;
}

.page-contact .contact-direct__title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold-300);
}

.page-contact .contact-direct__mail {
  margin: 0;
}

.page-contact .contact-direct__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-400);
}

.page-contact .contact-hero__banner {
  margin: 40px 0 0;
}

.page-contact .contact-hero__banner .media__frame {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow-card);
  aspect-ratio: 4 / 3;
}

.page-contact .contact-hero__banner .media__caption {
  margin-top: 12px;
  font-size: 14px;
  color: var(--mist-400);
}

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

/* ---------- 可复制文本 ---------- */
.page-contact .copyable {
  display: block;
  width: 100%;
  text-align: left;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 18px);
  letter-spacing: -0.01em;
  line-height: 1.5;
  color: var(--paper-100);
  background: rgba(200,162,74,.1);
  border: 1px dashed var(--gold-line);
  border-radius: 10px;
  padding: 10px 13px;
  cursor: pointer;
  word-break: break-word;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .copyable:hover {
  background: rgba(200,162,74,.2);
  border-color: var(--gold-500);
  transform: translateY(-2px);
}

.page-contact .copyable:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 2px;
}

/* ---------- 渠道 + 邮件写作 ---------- */
.page-contact .contact-split {
  row-gap: 48px;
}

.page-contact .contact-split__rail .prose {
  margin: 0 0 24px;
}

.page-contact .contact-split__main .prose {
  margin: 0 0 24px;
}

.page-contact .contact-card {
  margin-top: 16px;
  padding: 20px 20px 18px;
  border-radius: 16px;
  background: var(--paper-200);
  border: 1px solid rgba(20,17,14,.1);
  border-left: 3px solid var(--gold-500);
  box-shadow: 0 16px 34px -26px rgba(0,0,0,.55);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 44px -26px rgba(0,0,0,.6);
}

.page-contact .contact-card__kind {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--brass-700);
}

.page-contact .contact-card__value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-900);
  word-break: break-word;
}

.page-contact .contact-card__for {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(20,17,14,.78);
}

.page-contact .contact-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--brass-700);
}

.page-contact .mail-template {
  margin: 0 0 14px;
  padding: 16px;
  border-radius: 14px;
  background: var(--paper-200);
  border: 1px solid rgba(138,107,46,.28);
}

.page-contact .mail-template__label {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--brass-700);
}

.page-contact .mail-template__code {
  margin: 0;
}

.page-contact .contact-split__main .copyable {
  color: var(--text-900);
  background: rgba(138,107,46,.08);
  border-color: rgba(138,107,46,.4);
  font-size: 15px;
}

.page-contact .contact-split__main .copyable:hover {
  background: rgba(200,162,74,.2);
  border-color: var(--brass-700);
}

.page-contact .mail-points {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .mail-point {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(231,223,206,.72);
  border: 1px solid rgba(20,17,14,.08);
}

.page-contact .mail-point__num {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--brass-700);
  padding-top: 2px;
}

.page-contact .mail-point__body {
  font-size: 15px;
  line-height: 1.74;
  color: rgba(20,17,14,.82);
}

.page-contact .mail-point__body strong {
  color: var(--text-900);
}

.page-contact .contact-mail__figure {
  margin: 0;
}

.page-contact .contact-mail__figure .media__frame {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(20,17,14,.12);
  aspect-ratio: 11 / 7;
}

.page-contact .contact-mail__figure .media__caption {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(20,17,14,.55);
}

/* ---------- 问题分类四宫格 ---------- */
.page-contact .contact-triage-section .lede {
  margin: 0;
  max-width: 58ch;
}

.page-contact .triage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

.page-contact .triage__cell {
  position: relative;
  padding: 24px 22px 20px;
  border-radius: 18px;
  background: rgba(11,43,34,.52);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(6px);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .triage__cell:hover,
.page-contact .triage__cell:focus,
.page-contact .triage__cell:focus-within {
  transform: translateY(-6px);
  border-color: var(--gold-500);
  background: rgba(11,43,34,.8);
}

.page-contact .triage__cell:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
}

.page-contact .triage__idx {
  display: inline-block;
  margin-bottom: 14px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--gold-line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gold-500);
}

.page-contact .triage__title {
  color: var(--paper-100);
}

.page-contact .triage__desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.74;
  color: rgba(231,223,206,.8);
}

.page-contact .triage__rounds {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--stroke);
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist-400);
  transition: color var(--dur) var(--ease);
}

.page-contact .triage__cell:hover .triage__rounds,
.page-contact .triage__cell:focus .triage__rounds {
  color: var(--gold-300);
}

/* ---------- 服务时段 ---------- */
.page-contact .contact-hours__grid {
  row-gap: 40px;
}

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

.page-contact .hours__slot {
  padding: 16px 18px;
  border-radius: 14px;
  background: linear-gradient(90deg, rgba(200,162,74,.14), rgba(200,162,74,.03));
  border: 1px solid rgba(200,162,74,.24);
  border-left: 4px solid var(--gold-500);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .hours__slot:hover {
  transform: translateX(5px);
  background: linear-gradient(90deg, rgba(200,162,74,.3), rgba(200,162,74,.06));
  border-color: var(--gold-500);
}

.page-contact .hours__time {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--brass-700);
}

.page-contact .hours__desc {
  display: block;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(20,17,14,.8);
}

.page-contact .hours__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(20,17,14,.58);
}

/* ---------- 地址与寄送 ---------- */
.page-contact .contact-address__card {
  border-radius: 18px;
  border: 1px solid var(--gold-line);
  padding: 26px 22px;
}

.page-contact .contact-address__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold-300);
}

.page-contact .contact-address__value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 3.2vw, 24px);
  line-height: 1.6;
  color: var(--paper-100);
}

.page-contact .contact-address__list {
  margin: 0;
  padding: 0;
}

.page-contact .contact-address__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(200,162,74,.2);
}

.page-contact .contact-address__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .contact-address__row dt {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold-300);
}

.page-contact .contact-address__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--contact-paper-soft);
}

/* ---------- 下一步 ---------- */
.page-contact .next-step {
  margin-top: 56px;
  padding: 30px 24px;
  border-radius: 20px;
  border: 1px solid var(--gold-line);
  background: linear-gradient(135deg, rgba(30,95,78,.52), rgba(11,43,34,.72));
  backdrop-filter: blur(8px);
}

.page-contact .next-step__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold-300);
}

.page-contact .next-step__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.4vw, 28px);
}

.page-contact .next-step__text {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--contact-paper-soft);
}

.page-contact .next-step__action {
  display: inline-block;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .triage {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .page-contact .contact-address__row {
    grid-template-columns: 116px 1fr;
    align-items: baseline;
    gap: 16px;
  }

  .page-contact .contact-address__card {
    padding: 28px 28px 24px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__banner .media__frame {
    aspect-ratio: 8 / 3;
  }

  .page-contact .contact-hero__banner {
    margin-top: 52px;
  }

  .page-contact .contact-split__rail {
    padding-right: 12px;
  }

  .page-contact .contact-split__main {
    padding-left: 20px;
    border-left: 1px solid rgba(20,17,14,.1);
  }

  .page-contact .hours__bar {
    gap: 12px;
  }

  .page-contact .next-step {
    padding: 40px 44px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    column-gap: 40px;
  }

  .page-contact .next-step__label,
  .page-contact .next-step__title,
  .page-contact .next-step__text {
    grid-column: 1;
  }

  .page-contact .next-step__action {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: center;
  }
}