.page-contact {
  --ct-rule: 1px solid rgba(198, 190, 177, .18);
  --ct-rule-gold: 1px solid rgba(168, 134, 60, .42);
  --ct-rule-dark: 1px solid rgba(14, 23, 48, .14);
  background: var(--ink-900);
  color: var(--paper-light);
  overflow-x: hidden;
}

.page-contact .wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 18px;
  box-sizing: border-box;
}

.page-contact .num {
  font-family: var(--font-mono);
  letter-spacing: .08em;
}

.page-contact .section {
  padding: 46px 0;
}

.page-contact .section__kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--note-blue);
}

.page-contact .section__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 5vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.page-contact .section__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(246, 242, 234, .72);
}

.page-contact .notes-line {
  margin: 26px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--note-blue);
}

.page-contact .notes-line a {
  color: var(--gold-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 176, 99, .38);
}

.page-contact a:focus-visible {
  outline: 2px solid var(--jade);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-top {
  padding-top: 18px;
}

.page-contact .contact-hero {
  padding: 28px 0 30px;
  border-bottom: var(--ct-rule-gold);
}

.page-contact .contact-hero__kicker {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--note-blue);
}

.page-contact .contact-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 10vw, 82px);
  line-height: 1.02;
  letter-spacing: -.025em;
  color: var(--paper-light);
}

.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(246, 242, 234, .74);
}

.page-contact .contact-hero__facts {
  display: grid;
  grid-template-columns: 1fr;
  margin: 30px 0 0;
  border-top: var(--ct-rule-gold);
}

.page-contact .contact-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
  border-bottom: var(--ct-rule);
}

.page-contact .contact-fact dt {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--note-blue);
}

.page-contact .contact-fact dd {
  margin: 0;
  font-size: 15px;
  color: var(--gold-400);
}

.page-contact .contact-hero__jump {
  margin: 20px 0 0;
  font-size: 13px;
  color: var(--note-blue);
}

.page-contact .contact-hero__jump a {
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 180, 154, .45);
}

/* ---------- 回复时段 ---------- */
.page-contact .contact-hours {
  padding-top: 52px;
}

.page-contact .hours-bar {
  margin: 30px 0 0;
}

.page-contact .hours-bar__track {
  position: relative;
  height: 36px;
  background: var(--ink-800);
  border: var(--ct-rule);
  border-radius: var(--r);
  overflow: hidden;
}

.page-contact .hours-bar__track::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg,
      rgba(198, 190, 177, .20) 0,
      rgba(198, 190, 177, .20) 1px,
      transparent 1px,
      transparent 4.1666667%);
  pointer-events: none;
}

.page-contact .hours-bar__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg,
      rgba(44, 180, 154, .16) 0%,
      rgba(44, 180, 154, .44) 50%,
      rgba(44, 180, 154, .16) 100%);
  border-left: 1px solid var(--jade);
  border-right: 1px solid var(--jade);
}

.page-contact .hours-bar__labels {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 11px;
  color: var(--warm-mid);
}

.page-contact .hours-notes {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 34px;
  border-top: var(--ct-rule);
}

.page-contact .hours-note {
  padding: 18px 0;
  border-bottom: var(--ct-rule);
}

.page-contact .hours-note__label {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--jade);
}

.page-contact .hours-note__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(246, 242, 234, .68);
}

/* ---------- 三个入口 ---------- */
.page-contact .contact-routes__grid {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 30px;
  border-top: var(--ct-rule-gold);
}

.page-contact .route-col {
  padding: 26px 0;
  border-bottom: var(--ct-rule);
}

.page-contact .route-col__index {
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--gold-700);
}

.page-contact .route-col__name {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: .01em;
  color: var(--paper-light);
}

.page-contact .route-col__value {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gold-400);
  word-break: break-word;
}

.page-contact .route-col__value--mono {
  font-size: 15px;
}

.page-contact .route-col__desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(246, 242, 234, .70);
}

.page-contact .route-col__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .route-col__list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--note-blue);
}

.page-contact .route-col__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 1px;
  background: var(--gold-700);
}

/* ---------- 提问前请准备 ---------- */
.page-contact .contact-prep {
  background: var(--paper);
  color: var(--ink-900);
}

.page-contact .contact-prep .section__kicker {
  color: var(--gold-700);
}

.page-contact .contact-prep .section__title {
  color: var(--ink-900);
}

.page-contact .contact-prep .section__lede {
  color: rgba(14, 23, 48, .70);
}

.page-contact .contact-prep__grid {
  row-gap: 34px;
}

.page-contact .prep-list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--ct-rule-dark);
}

.page-contact .prep-list__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: var(--ct-rule-dark);
}

.page-contact .prep-list__no {
  font-size: 13px;
  color: var(--gold-700);
  padding-top: 2px;
}

.page-contact .prep-list__title {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-900);
}

.page-contact .prep-list__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(14, 23, 48, .66);
}

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

/* ---------- 受理边界 ---------- */
.page-contact .contact-scope {
  background: var(--ink-800);
}

.page-contact .scope-list {
  display: grid;
  grid-template-columns: 1fr;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--ct-rule-gold);
}

.page-contact .scope-list__item {
  padding: 20px 0;
  border-bottom: var(--ct-rule);
}

.page-contact .scope-list__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper-light);
}

.page-contact .scope-list__title::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 1px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--rust);
}

.page-contact .scope-list__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(246, 242, 234, .66);
}

/* ---------- 往来格式 ---------- */
.page-contact .format-sheet {
  margin: 30px 0 0;
  border-top: var(--ct-rule-gold);
}

.page-contact .format-sheet__row {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 16px;
  align-items: baseline;
  margin: 0;
  padding: 15px 0;
  border-bottom: var(--ct-rule);
}

.page-contact .format-sheet__key {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--note-blue);
}

.page-contact .format-sheet__val {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-light);
  word-break: break-word;
}

/* ---------- 收尾 ---------- */
.page-contact .contact-coda {
  padding-bottom: 34px;
}

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

.page-contact .contact-coda__text {
  margin-top: 28px;
  padding-top: 24px;
  border-top: var(--ct-rule-gold);
}

.page-contact .contact-coda__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 4.4vw, 30px);
  letter-spacing: -.005em;
  color: var(--paper-light);
}

.page-contact .contact-coda__body {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(246, 242, 234, .70);
}

.page-contact .contact-coda__legal {
  margin: 26px 0 0;
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(198, 190, 177, .55);
}

/* ---------- 图片 ---------- */
.page-contact .figure {
  margin: 0;
}

.page-contact .figure__frame {
  overflow: hidden;
  border: var(--ct-rule);
  border-radius: var(--r);
  background: var(--ink-800);
}

.page-contact .contact-prep .figure__frame {
  border-color: rgba(14, 23, 48, .16);
  background: rgba(14, 23, 48, .06);
}

.page-contact .figure__media {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .figure__caption {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--note-blue);
}

.page-contact .contact-prep .figure__caption {
  color: rgba(14, 23, 48, .55);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .wrap {
    padding: 0 28px;
  }

  .page-contact .contact-hero__facts {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .contact-fact {
    display: block;
    padding: 16px 0 14px;
    border-bottom: none;
    border-right: var(--ct-rule);
  }

  .page-contact .contact-fact:last-child {
    border-right: none;
  }

  .page-contact .contact-fact dt {
    display: block;
    margin-bottom: 8px;
  }

  .page-contact .contact-fact dd {
    font-size: 17px;
  }

  .page-contact .contact-fact + .contact-fact {
    padding-left: 22px;
  }

  .page-contact .hours-notes {
    grid-template-columns: 1fr 1fr;
    gap: 0 40px;
    border-bottom: var(--ct-rule);
  }

  .page-contact .hours-note {
    border-bottom: none;
  }

  .page-contact .hours-note + .hours-note {
    padding-left: 40px;
    border-left: var(--ct-rule);
  }

  .page-contact .scope-list {
    grid-template-columns: 1fr 1fr;
    gap: 0 44px;
  }
}

@media (min-width: 900px) {
  .page-contact .section {
    padding: 62px 0;
  }

  .page-contact .contact-top {
    padding-top: 26px;
  }

  .page-contact .contact-hero {
    padding: 44px 0 46px;
  }

  .page-contact .contact-hero__lede {
    font-size: 17px;
  }

  .page-contact .contact-routes__grid {
    grid-template-columns: 1.55fr 1fr .95fr;
    gap: 0 42px;
    border-top: none;
  }

  .page-contact .route-col {
    padding: 30px 0 30px 26px;
    border-bottom: none;
    border-left: var(--ct-rule-gold);
  }

  .page-contact .route-col__index {
    margin-bottom: 14px;
  }

  .page-contact .contact-prep__grid {
    align-items: start;
    column-gap: 52px;
  }

  .page-contact .prep-list__item {
    grid-template-columns: 52px 1fr;
    padding: 18px 0;
  }

  .page-contact .format-sheet__row {
    grid-template-columns: 96px 1fr;
    padding: 16px 0;
  }

  .page-contact .contact-coda .wrap {
    display: grid;
    grid-template-columns: 1.4fr .9fr;
    gap: 0 56px;
    align-items: end;
  }

  .page-contact .contact-coda__text {
    margin-top: 0;
    padding-top: 22px;
  }
}