.page-contact {
  --pc-gap: clamp(18px, 3.4vw, 32px);
  --pc-shadow-ticket: 0 30px 62px -36px rgba(7, 42, 36, 0.55);
  --pc-ink-line: rgba(245, 241, 230, 0.22);
  overflow-x: hidden;
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-sans);
}

.page-contact .mono {
  font-family: var(--font-mono);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-green);
  color: var(--sand);
  padding: clamp(26px, 6vw, 60px) 0 clamp(48px, 9vw, 104px);
}

.page-contact .contact-hero__wedge {
  position: absolute;
  inset: -20% -30% -40% 45%;
  background: linear-gradient(155deg, rgba(201, 162, 39, 0.42), rgba(47, 107, 255, 0.14) 58%, rgba(255, 107, 74, 0.18));
  clip-path: polygon(16% 0, 100% 10%, 76% 100%, 0 90%);
  pointer-events: none;
}

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

.page-contact .breadcrumb {
  margin-bottom: clamp(20px, 4vw, 34px);
  font-size: 13px;
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: rgba(245, 241, 230, 0.62);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: rgba(245, 241, 230, 0.38);
}

.page-contact .breadcrumb a {
  color: var(--gold-soft);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  color: var(--coral);
}

.page-contact .contact-hero .eyebrow {
  color: var(--gold-soft);
}

.page-contact .contact-hero__title {
  margin: 10px 0 0;
  font-size: clamp(42px, 12vw, 104px);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: -0.03em;
  color: var(--sand);
}

.page-contact .contact-hero__lede {
  max-width: 620px;
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: clamp(16px, 2.1vw, 18px);
  line-height: 1.78;
  color: rgba(245, 241, 230, 0.86);
}

.page-contact .contact-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(26px, 4.6vw, 42px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .jump-chip {
  display: inline-block;
  padding: 9px 18px;
  border: 1px solid var(--pc-ink-line);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--sand);
  text-decoration: none;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-contact .jump-chip:hover,
.page-contact .jump-chip:focus-visible {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--paper);
  transform: translateY(-2px);
}

/* ---------- 章节标题 ---------- */
.page-contact .contact-head {
  max-width: 720px;
  margin-bottom: clamp(26px, 4.4vw, 48px);
}

.page-contact .contact-head .headline {
  margin: 10px 0 0;
  font-size: clamp(28px, 5.4vw, 46px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink-green);
}

.page-contact .contact-head__text {
  margin: 14px 0 0;
  max-width: 660px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 联系方式 ---------- */
.page-contact .contact-channels {
  background: var(--sand);
}

.page-contact .channel-layout {
  display: grid;
  gap: var(--pc-gap);
}

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

.page-contact .ticket {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3.6vw, 32px);
  border-radius: var(--radius-l);
  background: var(--paper);
  box-shadow: var(--pc-shadow-ticket);
}

.page-contact .ticket::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--gold);
}

.page-contact .ticket--phone::before {
  background: var(--coral);
}

.page-contact .ticket--addr::before {
  background: var(--electric);
}

.page-contact .ticket__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-contact .ticket__value {
  margin: 10px 0 0;
  font-size: clamp(20px, 4.6vw, 30px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink-green);
  word-break: break-word;
}

.page-contact .ticket--mail .ticket__value {
  font-size: clamp(16px, 3.5vw, 27px);
  letter-spacing: -0.02em;
  word-break: break-all;
}

.page-contact .ticket__note {
  margin: 12px 0 0;
  max-width: 460px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted);
}

.page-contact .ticket__cta {
  margin-top: 18px;
}

.page-contact .ticket__pin {
  position: absolute;
  right: -18px;
  bottom: -24px;
  width: 132px;
  height: 132px;
  color: var(--gold);
  opacity: 0.22;
  pointer-events: none;
}

.page-contact .channel-aside {
  margin: 0;
}

.page-contact .channel-aside__caption {
  margin-top: 14px;
  padding-left: 14px;
  border-left: 3px solid var(--gold);
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 三步响应 ---------- */
.page-contact .contact-response {
  padding: clamp(52px, 9vw, 104px) 0 clamp(46px, 8vw, 92px);
  background: var(--paper);
}

.page-contact .steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pc-step;
}

.page-contact .step {
  padding: clamp(22px, 3.2vw, 30px);
  border-radius: var(--radius-l);
  transition: transform 0.3s var(--ease);
}

.page-contact .step:hover {
  transform: translateY(-5px);
}

.page-contact .step--gold {
  background: var(--gold);
  color: var(--charcoal);
}

.page-contact .step--coral {
  background: var(--coral);
  color: var(--charcoal);
}

.page-contact .step--electric {
  background: var(--electric);
  color: var(--paper);
}

.page-contact .step__num {
  display: block;
  font-size: 14px;
  letter-spacing: 0.24em;
  opacity: 0.72;
}

.page-contact .step__title {
  margin: 12px 0 0;
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 800;
  line-height: 1.3;
}

.page-contact .step__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.76;
  opacity: 0.92;
}

.page-contact .response-meta {
  display: grid;
  gap: 18px;
  margin-top: clamp(30px, 5vw, 52px);
  padding-top: clamp(24px, 4vw, 34px);
  border-top: 1px solid var(--mist);
}

.page-contact .response-meta .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-contact .response-meta .stat__num {
  font-size: clamp(26px, 4.4vw, 36px);
  font-weight: 700;
  color: var(--ink-green);
  line-height: 1.1;
}

.page-contact .response-meta .stat__label {
  font-size: 14px;
  color: var(--muted);
}

/* ---------- 反馈面板 ---------- */
.page-contact .contact-form {
  background: var(--sand);
}

.page-contact .form-shell {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .form-notes__title {
  margin: 0 0 18px;
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 800;
  color: var(--ink-green);
}

.page-contact .form-notes__list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .form-notes__list li {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--mist);
}

.page-contact .form-notes__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .form-notes__tag {
  display: inline-block;
  margin-bottom: 8px;
}

.page-contact .form-notes__list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted);
}

.page-contact .form-notes__foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .form-notes__foot a {
  color: var(--electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 107, 255, 0.35);
}

.page-contact .form-notes__foot a:hover {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

.page-contact .form-panel {
  padding: clamp(22px, 3.8vw, 40px);
  border-radius: var(--radius-l);
  background: var(--deep-teal);
  color: var(--sand);
  box-shadow: var(--shadow-card);
}

.page-contact .field + .field {
  margin-top: 18px;
}

.page-contact .field label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-soft);
}

.page-contact .field input,
.page-contact .field select,
.page-contact .field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 13px 15px;
  border: 1px solid var(--pc-ink-line);
  border-radius: var(--radius-s);
  background: rgba(245, 241, 230, 0.06);
  color: var(--sand);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  transition: border-color 0.22s var(--ease), box-shadow 0.22s var(--ease), background 0.22s var(--ease);
}

.page-contact .field textarea {
  resize: vertical;
}

.page-contact .field input::placeholder,
.page-contact .field textarea::placeholder {
  color: rgba(245, 241, 230, 0.46);
}

.page-contact .field select option {
  color: var(--charcoal);
}

.page-contact .field input:focus,
.page-contact .field select:focus,
.page-contact .field textarea:focus {
  outline: none;
  border-color: var(--coral);
  background: rgba(245, 241, 230, 0.11);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.24);
}

.page-contact .form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
}

.page-contact .form-actions__hint {
  flex: 1 1 220px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(245, 241, 230, 0.7);
}

/* ---------- 商务合作 ---------- */
.page-contact .contact-partner {
  padding: clamp(52px, 9vw, 104px) 0;
  background: var(--paper);
}

.page-contact .partner-layout {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .partner-band {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .partner-item {
  padding: 20px 22px;
  border: 1px solid var(--mist);
  border-radius: var(--radius-m);
  background: var(--paper);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-contact .partner-item:hover {
  transform: translateY(-5px);
  border-color: var(--coral);
  background: var(--sand);
}

.page-contact .partner-item__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink-green);
}

.page-contact .partner-item p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--muted);
}

.page-contact .partner-figure {
  margin: 0;
}

.page-contact .partner-figure__caption {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 到访与时段 ---------- */
.page-contact .contact-visit {
  padding: clamp(48px, 8vw, 96px) 0 clamp(52px, 9vw, 104px);
  background: var(--sand);
}

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

.page-contact .visit-card {
  padding: clamp(24px, 3.6vw, 38px);
  border-radius: var(--radius-l);
}

.page-contact .visit-card--ink {
  background: var(--ink-green);
  color: rgba(245, 241, 230, 0.88);
}

.page-contact .visit-card--ink .eyebrow {
  color: var(--gold-soft);
}

.page-contact .visit-card--paper {
  background: var(--paper);
  color: var(--muted);
  box-shadow: var(--pc-shadow-ticket);
}

.page-contact .visit-card--paper .eyebrow {
  color: var(--wine);
}

.page-contact .visit-card__title {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 800;
  line-height: 1.24;
  color: var(--sand);
}

.page-contact .visit-card--paper .visit-card__title {
  color: var(--ink-green);
}

.page-contact .visit-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .visit-card__note {
  margin-top: 14px !important;
  font-size: 14px !important;
  opacity: 0.82;
}

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

.page-contact .visit-card__note a {
  color: var(--electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 107, 255, 0.35);
}

.page-contact .visit-card--ink .visit-card__note a,
.page-contact .visit-card--ink a {
  color: var(--gold-soft);
  text-decoration: none;
}

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

.page-contact .hours__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1px solid var(--mist);
}

.page-contact .hours__row:first-child {
  border-top: 0;
}

.page-contact .hours__row dt {
  font-size: 14px;
  color: var(--muted);
}

.page-contact .hours__row dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-green);
}

.page-contact .visit-foot {
  margin: clamp(26px, 4vw, 40px) 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .visit-foot a {
  color: var(--electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 107, 255, 0.35);
}

.page-contact .visit-foot a:hover,
.page-contact .visit-card__note a:hover {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-contact .contact-hero__jump {
    gap: 12px;
  }

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

  .page-contact .response-meta .stat:last-child {
    grid-column: 1 / -1;
  }

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

@media (min-width: 900px) {
  .page-contact .ticket-stack {
    gap: 22px;
  }

  .page-contact .ticket--phone {
    margin-left: clamp(24px, 4vw, 56px);
  }

  .page-contact .ticket--addr {
    margin-left: clamp(10px, 2vw, 24px);
    margin-right: clamp(24px, 4vw, 56px);
  }

  .page-contact .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .step--coral {
    transform: translateY(26px);
  }

  .page-contact .step--coral:hover {
    transform: translateY(21px);
  }

  .page-contact .response-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-contact .response-meta .stat:last-child {
    grid-column: auto;
  }
}

@media (min-width: 1000px) {
  .page-contact .channel-layout {
    grid-template-columns: 1.18fr 0.82fr;
    align-items: start;
    gap: clamp(32px, 4.6vw, 60px);
  }

  .page-contact .form-shell {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: start;
    gap: clamp(30px, 4.2vw, 56px);
  }

  .page-contact .partner-layout {
    grid-template-columns: 1fr;
    gap: clamp(28px, 4vw, 44px);
  }

  .page-contact .partner-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .visit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(24px, 3.4vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .step,
  .page-contact .partner-item,
  .page-contact .jump-chip {
    transition: none;
  }

  .page-contact .step:hover,
  .page-contact .partner-item:hover,
  .page-contact .jump-chip:hover {
    transform: none;
  }
}