.page-contact {
  --pt-gap: clamp(48px, 7vw, 88px);
  --pt-gutter: clamp(16px, 4vw, 32px);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-contact .contact-crumbs {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 20px var(--pt-gutter) 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-mute);
}
.page-contact .contact-crumbs a {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 160ms var(--ease);
}
.page-contact .contact-crumbs a:hover {
  color: var(--brand);
}
.page-contact .contact-crumbs span[aria-current] {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 顶部深蓝横带 ---------- */
.page-contact .contact-hero {
  position: relative;
  background: var(--night);
  color: var(--on-dark);
  border-radius: 0 0 var(--radius-panel) var(--radius-panel);
  padding: clamp(36px, 5.5vw, 64px) 0 clamp(48px, 7vw, 80px);
  overflow: hidden;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 84% 14%, rgba(76, 141, 255, 0.26), transparent 58%),
    radial-gradient(ellipse at 8% 92%, rgba(255, 106, 43, 0.20), transparent 52%);
  pointer-events: none;
}
.page-contact .contact-hero__inner {
  position: relative;
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 0 var(--pt-gutter);
  display: grid;
  gap: 28px;
}
.page-contact .contact-hero__eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange);
}
.page-contact .contact-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.page-contact .contact-hero__lede {
  margin: 0 0 22px;
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--on-dark-soft);
}
.page-contact .contact-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-contact .contact-hero .tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(245, 247, 250, 0.18);
  background: rgba(245, 247, 250, 0.08);
  color: var(--on-dark);
  font-size: 13px;
  letter-spacing: 0.02em;
}
.page-contact .contact-hero .tag--blue {
  border-color: rgba(76, 141, 255, 0.55);
  background: rgba(27, 91, 214, 0.28);
  color: #DDE8FF;
}
.page-contact .contact-hero__fig {
  margin: 0;
  border-radius: var(--radius-panel);
  overflow: hidden;
  aspect-ratio: 12 / 7;
  background: #081524;
  border: 1px solid rgba(245, 247, 250, 0.14);
}
.page-contact .contact-hero__fig img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.03);
}

/* ---------- 主分栏 ---------- */
.page-contact .contact-stage {
  padding: var(--pt-gap) 0;
}
.page-contact .contact-stage__grid {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 0 var(--pt-gutter);
  display: grid;
  gap: 36px;
}

/* ---------- 联系渠道 ---------- */
.page-contact .contact-channels__title {
  margin: 0 0 10px;
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.page-contact .contact-channels__note {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-contact .contact-pill {
  display: grid;
  gap: 6px;
  padding: 22px 24px;
  margin-bottom: 14px;
  border-radius: 32px;
  border: 1px solid var(--line);
  background: var(--white);
  cursor: default;
  transition: background 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease), transform 160ms var(--ease);
}
.page-contact .contact-pill:hover {
  background: var(--night);
  border-color: var(--night);
  color: var(--on-dark);
  transform: translateY(-2px);
}
.page-contact .contact-pill__kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange);
  transition: color 160ms var(--ease);
}
.page-contact .contact-pill:hover .contact-pill__kicker {
  color: var(--amber);
}
.page-contact .contact-pill__value {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
  word-break: break-word;
}
.page-contact .contact-pill--addr .contact-pill__value {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
}
.page-contact .contact-pill__hint {
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-soft);
  transition: color 160ms var(--ease);
}
.page-contact .contact-pill:hover .contact-pill__hint {
  color: var(--on-dark-soft);
}

/* ---------- 右列通用标题 ---------- */
.page-contact .contact-directions__title,
.page-contact .contact-form__title {
  margin: 0 0 10px;
  font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.page-contact .contact-directions__lede,
.page-contact .contact-form__lede {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 咨询方向 ---------- */
.page-contact .contact-flow {
  display: grid;
  gap: 48px;
}
.page-contact .direction-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-contact .direction {
  display: grid;
  gap: 10px;
  padding: 18px 20px;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  background: var(--white);
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}
.page-contact .direction:hover {
  border-color: var(--brand);
  transform: translateX(2px);
}
.page-contact .direction__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.page-contact .direction__no {
  flex: none;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 106, 43, 0.14);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.page-contact .direction__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.page-contact .direction__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-contact .direction__desc a {
  color: var(--brand);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 91, 214, 0.35);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}
.page-contact .direction__desc a:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 留言表单 ---------- */
.page-contact .contact-form {
  padding: clamp(20px, 3vw, 32px);
  border-radius: var(--radius-panel);
  border: 1px solid var(--line);
  background: var(--white);
}
.page-contact .contact-form__body {
  display: grid;
  gap: 18px;
}
.page-contact .field-row {
  display: grid;
  gap: 18px;
}
.page-contact .field {
  display: grid;
  gap: 8px;
}
.page-contact .field__label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}
.page-contact .field__input {
  box-sizing: border-box;
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid transparent;
  border-radius: 14px;
  outline: none;
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease), background 160ms var(--ease);
}
.page-contact .field__input::placeholder {
  color: var(--ink-mute);
}
.page-contact .field__input:focus {
  border-color: var(--orange);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, 0.18);
}
.page-contact .field__select {
  appearance: none;
  padding-right: 38px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink-soft) 50%),
    linear-gradient(135deg, var(--ink-soft) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.page-contact .field__textarea {
  min-height: 132px;
  line-height: 1.7;
  resize: vertical;
}
.page-contact .contact-form__check {
  padding-top: 2px;
}
.page-contact .field__checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-soft);
  cursor: pointer;
}
.page-contact .field__checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--orange);
  cursor: pointer;
}
.page-contact .contact-form__submit {
  width: 100%;
  padding: 16px 24px;
  border: none;
  border-radius: var(--radius-pill);
  background: var(--brand);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 160ms var(--ease), transform 160ms var(--ease), box-shadow 160ms var(--ease);
}
.page-contact .contact-form__submit:hover {
  background: var(--night);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px -16px rgba(10, 31, 51, 0.55);
}
.page-contact .contact-form__submit:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}
.page-contact .contact-form__foot {
  margin: 0;
  font-size: 12px;
  line-height: 1.75;
  color: var(--ink-mute);
}
.page-contact .contact-form__foot a {
  color: var(--brand);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 91, 214, 0.35);
}
.page-contact .contact-form__foot a:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 在线时间 ---------- */
.page-contact .contact-hours {
  padding: var(--pt-gap) 0;
  background: var(--pine);
  color: var(--on-dark);
}
.page-contact .contact-hours__inner {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 0 var(--pt-gutter);
  display: grid;
  gap: 32px;
  align-items: center;
}
.page-contact .contact-hours__copy h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.page-contact .contact-hours__lede {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 247, 250, 0.78);
}
.page-contact .contact-hours__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-contact .contact-hours__item {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(245, 247, 250, 0.16);
}
.page-contact .contact-hours__item:first-child {
  padding-top: 0;
}
.page-contact .contact-hours__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.page-contact .contact-hours__key {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--amber);
  padding-top: 2px;
}
.page-contact .contact-hours__val {
  font-size: 15px;
  line-height: 1.7;
}
.page-contact .contact-hours__fig {
  margin: 0;
  border-radius: var(--radius-panel);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  border: 1px solid rgba(245, 247, 250, 0.18);
  background: rgba(245, 247, 250, 0.06);
}
.page-contact .contact-hours__fig img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 准备清单 ---------- */
.page-contact .contact-checklist {
  padding: var(--pt-gap) 0;
  background: var(--white);
}
.page-contact .contact-checklist__inner {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: 0 var(--pt-gutter);
}
.page-contact .contact-checklist h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.page-contact .contact-checklist__lede {
  margin: 0 0 30px;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-contact .contact-checklist__lede a {
  color: var(--brand);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 91, 214, 0.35);
}
.page-contact .contact-checklist__lede a:hover {
  color: var(--orange);
  border-color: var(--orange);
}
.page-contact .checklist-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
.page-contact .check-item {
  display: grid;
  gap: 6px;
  padding: 20px 22px;
  border-radius: var(--radius-card);
  border-left: 4px solid var(--orange);
  background: var(--paper);
  transition: background 160ms var(--ease), transform 160ms var(--ease);
}
.page-contact .check-item:hover {
  background: #EDF1F7;
  transform: translateX(2px);
}
.page-contact .check-item__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}
.page-contact .check-item__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .field-row {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact .checklist-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: 1.12fr 0.88fr;
    align-items: center;
    gap: 48px;
  }
  .page-contact .contact-hours__inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-stage__grid {
    grid-template-columns: minmax(280px, 340px) 1fr;
    gap: 52px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-pill,
  .page-contact .direction,
  .page-contact .check-item,
  .page-contact .contact-form__submit,
  .page-contact .field__input,
  .page-contact .contact-crumbs a {
    transition: none;
  }
  .page-contact .contact-pill:hover,
  .page-contact .direction:hover,
  .page-contact .check-item:hover,
  .page-contact .contact-form__submit:hover {
    transform: none;
  }
}