.page-contact {
  --ct-gap: 20px;
  --ct-hairline: rgba(185, 146, 79, 0.22);
  --ct-hairline-soft: rgba(185, 146, 79, 0.14);
  --ct-ink-soft: rgba(28, 35, 43, 0.72);
  color: var(--paper);
  padding-bottom: 72px;
}

.page-contact .breadcrumb {
  padding: 22px 0 0;
}

.page-contact .breadcrumb__link {
  color: var(--celadon);
}

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

/* 刊头 */
.page-contact .mast__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: 26px 0 46px;
  border-bottom: 1px solid var(--gold-line-soft);
  background-image:
    repeating-linear-gradient(to right, rgba(185, 146, 79, 0.055) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(to bottom, rgba(185, 146, 79, 0.055) 0 1px, transparent 1px 24px);
  background-position: 0 0;
}

.page-contact .mast__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .mast__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 8vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--paper-light);
}

.page-contact .mast__dek {
  margin: 0;
  max-width: 32em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-contact .mast__fact {
  display: grid;
  gap: 3px;
}

.page-contact .mast__fact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--celadon);
}

.page-contact .mast__fact-val {
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

/* 联络台两栏 */
.page-contact .desk {
  padding: 44px 0 0;
}

.page-contact .desk__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-contact .channel-panel {
  background: var(--paper);
  border: 1px solid var(--paper-line);
  padding: 26px 22px;
  color: var(--charcoal);
}

.page-contact .channel-panel__head {
  margin: 0 0 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--paper-line);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink-800);
}

.page-contact .channel + .channel {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--paper-line);
}

.page-contact .channel__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.page-contact .channel__mail {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(16px, 3.6vw, 25px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--charcoal);
  overflow-wrap: anywhere;
}

.page-contact .channel__phone {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(30px, 7vw, 44px);
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
  color: var(--ink-800);
}

.page-contact .channel__hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ct-ink-soft);
}

.page-contact .channel__meta {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--paper-line);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .meta__key {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ct-ink-soft);
}

.page-contact .meta__val {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--charcoal);
  overflow-wrap: anywhere;
}

.page-contact .desk__side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .draft {
  background: var(--ink-700);
  border: 1px solid var(--gold-line);
  padding: 24px 20px;
  color: var(--mist);
}

.page-contact .draft__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 700;
  color: var(--paper-light);
}

.page-contact .draft__note {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--celadon);
}

.page-contact .draft__row {
  padding: 12px 0;
  border-top: 1px solid var(--gold-line-soft);
}

.page-contact .draft__key {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.13em;
  color: var(--gold);
}

.page-contact .draft__val {
  display: block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .desk__art,
.page-contact .prep__art {
  margin: 0;
}

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

.page-contact .figure__cap {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--celadon);
}

/* 通用章节头 */
.page-contact .section-head__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.25;
  color: var(--paper-light);
}

.page-contact .section-head__meta {
  margin: 0 0 26px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* 提交前准备 */
.page-contact .prep-sec {
  padding: 64px 0 0;
}

.page-contact .prep-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-contact .prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  align-content: start;
}

.page-contact .prep__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--gold-line-soft);
}

.page-contact .prep__item:last-child {
  border-bottom: 1px solid var(--gold-line-soft);
}

.page-contact .prep__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 3px;
}

.page-contact .prep__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .prep__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* 适合联系的情形 */
.page-contact .cases-sec {
  padding: 64px 0 0;
}

.page-contact .cases {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--gold-line-soft);
}

.page-contact .cases__item {
  display: grid;
  gap: 8px;
  padding: 20px 14px 20px 18px;
  border-bottom: 1px solid var(--gold-line-soft);
  border-left: 2px solid transparent;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .cases__item:hover,
.page-contact .cases__item:focus-within {
  border-left-color: var(--cinnabar);
  background-color: rgba(27, 49, 73, 0.55);
}

.page-contact .cases__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .cases__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-contact .cases__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* 邮件写法 */
.page-contact .write-sec {
  padding: 64px 0 0;
}

.page-contact .write-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-contact .write__subject {
  border: 1px solid var(--gold-line);
  background: var(--ink-700);
  padding: 22px 20px;
}

.page-contact .write__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .write__value {
  margin: 0 0 10px;
  padding-left: 12px;
  border-left: 2px solid var(--cinnabar);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--paper-light);
  overflow-wrap: anywhere;
}

.page-contact .write__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--celadon);
}

.page-contact .write__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .write__li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .write__li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 12px;
  height: 1px;
  background: var(--gold);
}

.page-contact .write__tail {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .write__link,
.page-contact .venue__link {
  color: var(--cinnabar-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  padding-bottom: 1px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .write__link:hover,
.page-contact .write__link:focus-visible,
.page-contact .venue__link:hover,
.page-contact .venue__link:focus-visible {
  color: var(--paper-light);
  border-bottom-color: var(--cinnabar-bright);
}

.page-contact .write__link:focus-visible,
.page-contact .venue__link:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

/* 回复安排通栏 */
.page-contact .cadence {
  margin-top: 64px;
  background: var(--paper);
  border-top: 2px solid var(--cinnabar);
  color: var(--charcoal);
}

.page-contact .cadence__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: 32px 0;
}

.page-contact .cadence__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink-800);
}

.page-contact .cadence__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ct-ink-soft);
}

.page-contact .cadence__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .cadence__num {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 600;
  color: var(--cinnabar);
}

.page-contact .cadence__label {
  display: block;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ct-ink-soft);
}

/* 寄送地址 */
.page-contact .venue {
  padding: 56px 0 0;
}

.page-contact .venue__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding: 26px 22px;
  border: 1px solid var(--gold-line);
  background: var(--ink-800);
}

.page-contact .venue__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .venue__addr {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 3vw, 25px);
  line-height: 1.55;
  color: var(--paper-light);
}

.page-contact .venue__title {
  margin: 0 0 10px;
  font-size: 16px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .venue__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

@media (min-width: 560px) {
  .page-contact .channel__meta {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 640px) {
  .page-contact .cadence__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .prep__item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
  }
}

@media (min-width: 768px) {
  .page-contact .channel-panel {
    padding: 34px 32px;
  }

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

  .page-contact .venue__card {
    padding: 34px 32px;
  }
}

@media (min-width: 900px) {
  .page-contact .mast__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
    padding: 34px 0 60px;
    align-items: end;
  }

  .page-contact .mast__facts {
    border-left: 1px solid var(--gold-line);
    padding-left: 22px;
  }

  .page-contact .desk__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 28px;
    align-items: start;
  }

  .page-contact .prep-wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 36px;
    align-items: start;
  }

  .page-contact .write-wrap {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 32px;
  }

  .page-contact .cases__item {
    grid-template-columns: 108px minmax(0, 220px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    padding: 22px 19px 22px 20px;
  }

  .page-contact .cadence__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 44px;
    padding: 40px 0;
    align-items: center;
  }

  .page-contact .venue__card {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 36px;
    align-items: center;
  }
}

@media (min-width: 1100px) {
  .page-contact .desk {
    padding-top: 52px;
  }

  .page-contact .prep-sec,
  .page-contact .cases-sec,
  .page-contact .write-sec {
    padding-top: 76px;
  }

  .page-contact .cadence {
    margin-top: 76px;
  }
}
<<<END>>>