.page-contact {
  --contact-deep: var(--velvet-deep);
  --contact-line-soft: rgba(20, 16, 15, .16);
  --on-dark: rgba(251, 246, 243, .74);
  background: var(--ivory);
  color: var(--ink);
  padding-bottom: calc(var(--bar-h) + 56px);
}

.page-contact .shell {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--edge);
}

.page-contact .contact-top {
  padding-block: 18px 0;
}

.page-contact .contact-section {
  padding-block: 8px 44px;
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--velvet);
  margin: 0 0 10px;
  text-transform: uppercase;
}

.page-contact .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.02em;
  font-size: clamp(24px, 4.6vw, 36px);
  margin: 0 0 12px;
}

.page-contact .section-note {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0 0 18px;
  max-width: 60ch;
}

.page-contact .section-head {
  margin-bottom: 24px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: 26px;
  padding-block: 22px 44px;
}

.page-contact .contact-panel {
  position: relative;
  overflow: hidden;
  background: var(--cocoa);
  color: var(--ivory);
  border: var(--line);
  box-shadow: var(--shadow-hard-lg);
  padding: 24px 20px 22px;
}

.page-contact .contact-panel::before {
  content: "";
  position: absolute;
  top: -130px;
  right: -90px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle at center, rgba(179, 18, 75, .72), transparent 68%);
  pointer-events: none;
}

.page-contact .panel-label {
  position: relative;
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--champagne);
}

.page-contact .panel-phone {
  position: relative;
  margin: 0;
  font-size: clamp(26px, 7.2vw, 48px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--ivory);
  overflow-wrap: anywhere;
}

.page-contact .panel-rule {
  margin: 18px 0;
  border-color: var(--champagne);
  opacity: .8;
}

.page-contact .panel-list {
  position: relative;
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-contact .panel-row {
  display: grid;
  gap: 3px;
  padding-top: 10px;
  border-top: 1px solid rgba(251, 246, 243, .18);
}

.page-contact .panel-row:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-contact .panel-row dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--on-dark);
}

.page-contact .panel-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.page-contact .panel-note {
  position: relative;
  margin: 20px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--champagne);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--on-dark);
}

.page-contact .hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 50px);
  line-height: 1.1;
  letter-spacing: -.02em;
  margin: 0 0 16px;
}

.page-contact .hero-copy .lede {
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0 0 22px;
  max-width: 48ch;
}

.page-contact .hero-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.page-contact .jump-pill {
  display: inline-block;
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  background: var(--paper);
  border: var(--line);
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease);
}

.page-contact .jump-pill:hover {
  transform: translate(-1px, -2px);
  box-shadow: 4px 5px 0 var(--ink);
  background: var(--blush);
}

.page-contact .jump-pill:focus-visible {
  outline: 3px solid var(--champagne);
  outline-offset: 2px;
}

.page-contact .hero-hint {
  margin: 0;
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--ink-soft);
  background: var(--blush);
  border-left: 4px solid var(--velvet);
}

/* ---------- 三种渠道 ---------- */
.page-contact .channel-grid {
  display: grid;
  gap: 18px;
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  border: var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--paper);
  transition: transform .16s var(--ease), box-shadow .16s var(--ease);
}

.page-contact .channel-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard-lg);
}

.page-contact .channel-card--mail {
  background: var(--blush);
}

.page-contact .channel-card--phone {
  background: var(--paper);
  border-top: 8px solid var(--velvet);
}

.page-contact .channel-card--feedback {
  background: var(--cocoa);
  color: var(--ivory);
  box-shadow: 4px 4px 0 var(--contact-deep);
}

.page-contact .channel-card--feedback:hover {
  box-shadow: 6px 6px 0 var(--contact-deep);
}

.page-contact .channel-no {
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--velvet);
}

.page-contact .channel-card--feedback .channel-no {
  color: var(--champagne);
}

.page-contact .channel-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.3;
  font-weight: 700;
  margin: 0;
}

.page-contact .channel-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .channel-card--feedback p {
  color: var(--on-dark);
}

.page-contact .channel-contact {
  display: block;
  padding: 9px 11px;
  font-size: 14px;
  letter-spacing: .02em;
  background: var(--paper);
  color: var(--ink);
  border: 1px dashed var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .channel-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .channel-list li {
  font-size: 13.5px;
  line-height: 1.66;
  padding-top: 8px;
  border-top: 1px solid var(--contact-line-soft);
  color: var(--ink-soft);
}

.page-contact .channel-card--feedback .channel-list li {
  color: var(--on-dark);
  border-top-color: rgba(251, 246, 243, .2);
}

/* ---------- 提交之后 ---------- */
.page-contact .process-layout {
  display: grid;
  gap: 26px;
}

.page-contact .process-copy p {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0 0 18px;
  max-width: 42ch;
}

.page-contact .process-copy .btn {
  display: inline-block;
  padding: 11px 18px;
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  color: var(--ink);
  border: var(--line);
  box-shadow: 3px 3px 0 var(--ink);
  background: var(--paper);
  transition: transform .16s var(--ease), box-shadow .16s var(--ease);
}

.page-contact .process-copy .btn:hover {
  transform: translateY(-2px);
  box-shadow: 4px 5px 0 var(--ink);
}

.page-contact .process-copy .btn:focus-visible {
  outline: 3px solid var(--champagne);
  outline-offset: 2px;
}

.page-contact .process-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .process-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 2px solid var(--ink);
}

.page-contact .process-steps li:last-child {
  border-bottom: 2px solid var(--ink);
}

.page-contact .step-no {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--velvet);
  color: var(--ivory);
  font-size: 15px;
  font-weight: 700;
}

.page-contact .step-body h3 {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.32;
  font-weight: 700;
  margin: 0 0 6px;
}

.page-contact .step-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 时段 ---------- */
.page-contact .hours-block {
  display: grid;
  gap: 22px;
  padding: 24px 20px 26px;
  background: var(--paper);
  border: var(--line);
  border-left: 8px solid var(--velvet);
  box-shadow: var(--shadow-hard);
}

.page-contact .hours-copy p {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0 0 14px;
  max-width: 52ch;
}

.page-contact .hours-ledger {
  display: grid;
  gap: 0;
  align-content: start;
}

.page-contact .hours-ledger .ledger-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 16px;
  padding: 11px 0;
  border-top: 1px solid var(--contact-line-soft);
}

.page-contact .hours-ledger .ledger-row:first-child {
  border-top: 2px solid var(--ink);
}

.page-contact .hours-ledger .ledger-key {
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--slate);
}

.page-contact .hours-ledger .ledger-val {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 地址 ---------- */
.page-contact .address-layout {
  display: grid;
  gap: 24px;
}

.page-contact .address-copy p {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0 0 16px;
}

.page-contact .address-lines {
  display: block;
  font-style: normal;
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: .01em;
  padding: 12px 14px;
  background: var(--blush);
  border-left: 4px solid var(--champagne);
  color: var(--ink);
  margin-bottom: 14px;
  overflow-wrap: anywhere;
}

.page-contact .address-note {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--slate);
  margin: 0;
}

.page-contact .address-figure {
  margin: 0;
  padding: 0;
  border: var(--line);
  box-shadow: var(--shadow-hard);
  background:
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(20, 16, 15, .1) 38px 40px),
    repeating-linear-gradient(0deg, transparent 0 38px, rgba(20, 16, 15, .1) 38px 40px),
    var(--blush);
}

.page-contact .address-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  mix-blend-mode: multiply;
}

.page-contact .address-figure figcaption {
  padding: 9px 12px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-soft);
  background: var(--paper);
  border-top: 2px solid var(--ink);
}

/* ---------- 合作与建议 ---------- */
.page-contact .partner-layout {
  display: grid;
  gap: 24px;
}

.page-contact .partner-figure {
  margin: 0;
  border: var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--paper);
  overflow: hidden;
}

.page-contact .partner-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 10 / 7;
}

.page-contact .partner-copy > p {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0 0 18px;
  max-width: 52ch;
}

.page-contact .partner-block {
  border-top: 2px solid var(--ink);
  padding-top: 14px;
  margin-top: 16px;
}

.page-contact .partner-block h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.32;
  margin: 0 0 8px;
}

.page-contact .partner-block p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 下一步 ---------- */
.page-contact .next-block {
  padding-block: 8px 72px;
}

.page-contact .next-links {
  display: grid;
  gap: 12px;
}

.page-contact .next-link {
  display: block;
  padding: 15px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  background: var(--paper);
  border: var(--line);
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease);
}

.page-contact .next-link:hover {
  transform: translate(-1px, -2px);
  box-shadow: 4px 5px 0 var(--ink);
  background: var(--blush);
}

.page-contact .next-link:focus-visible {
  outline: 3px solid var(--champagne);
  outline-offset: 2px;
}

@media (min-width: 720px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .next-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 40px;
    padding-block: 34px 60px;
  }

  .page-contact .contact-panel {
    padding: 30px 26px 28px;
  }

  .page-contact .contact-section {
    padding-block: 12px 60px;
  }

  .page-contact .process-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: start;
  }

  .page-contact .hours-block {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 36px;
    padding: 30px 28px;
  }

  .page-contact .address-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 36px;
    align-items: center;
  }

  .page-contact .partner-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 38px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .jump-pill,
  .page-contact .channel-card,
  .page-contact .next-link,
  .page-contact .process-copy .btn {
    transition: none;
  }

  .page-contact .jump-pill:hover,
  .page-contact .channel-card:hover,
  .page-contact .next-link:hover,
  .page-contact .process-copy .btn:hover {
    transform: none;
  }
}