.page-contact {
  --pc-line: rgba(17, 24, 32, .13);
  --pc-grid: rgba(14, 51, 80, .05);
  --pc-shadow: 0 18px 40px -28px rgba(7, 28, 46, .45);
  background-color: var(--paper-100);
  background-image:
    linear-gradient(to right, var(--pc-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pc-grid) 1px, transparent 1px);
  background-size: 72px 72px;
  color: var(--body-text);
}

.page-contact .breadcrumb {
  padding-top: 22px;
  padding-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: 8px 0 clamp(34px, 5vw, 56px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(20px, 3.5vw, 40px);
  align-items: start;
}

.page-contact .contact-hero__text .eyebrow {
  margin-bottom: 14px;
}

.page-contact .contact-hero__text .display-title {
  margin: 0 0 16px;
  color: var(--deep-900);
  max-width: 16ch;
}

.page-contact .contact-hero__text .lede {
  margin: 0 0 20px;
  max-width: 46ch;
}

.page-contact .contact-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-contact .contact-hero__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--stone-500);
}

.page-contact .contact-hero__hint a {
  color: var(--deep-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-hero__media {
  margin: 0;
  position: relative;
  border: 1px solid var(--line-strong);
  background: var(--deep-900);
  box-shadow: var(--pc-shadow);
}

.page-contact .contact-hero__media::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber-600), var(--celadon-500));
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .contact-hero__media .media__caption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .02em;
  color: rgba(246, 242, 233, .78);
  background: var(--deep-900);
  border-top: 1px solid var(--line-invert);
}

/* ---------- 01 联络渠道 ---------- */
.page-contact .channels__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-contact .channels__head .section-title {
  margin: 6px 0 0;
  color: var(--deep-900);
}

.page-contact .channels__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--stone-500);
  border-left: 2px solid var(--amber-400);
  padding-left: 14px;
}

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

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 20px;
  background: var(--paper-0);
  border: 1px solid var(--pc-line);
  border-top: 3px solid var(--deep-500);
  box-shadow: var(--pc-shadow);
}

.page-contact .channel-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--stone-500);
}

.page-contact .channel-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.2vw, 19px);
  line-height: 1.45;
  font-weight: 700;
  color: var(--deep-900);
  word-break: break-word;
}

.page-contact .channel-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--body-text);
}

.page-contact .channel-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 4px;
}

.page-contact .channel-card--tel {
  border-top-color: var(--amber-600);
}

.page-contact .channel-card--addr {
  border-top-color: var(--celadon-500);
}

.page-contact .channel-card--addr .channel-card__value {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

.page-contact .channel-card--mail {
  background: var(--deep-900);
  border-color: rgba(246, 242, 233, .18);
  border-top-color: var(--amber-600);
}

.page-contact .channel-card--mail .channel-card__label {
  color: rgba(246, 242, 233, .62);
}

.page-contact .channel-card--mail .channel-card__value {
  color: var(--paper-100);
}

.page-contact .channel-card--mail .channel-card__note {
  color: rgba(246, 242, 233, .82);
}

.page-contact .channel-copy {
  appearance: none;
  cursor: pointer;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--deep-700);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.page-contact .channel-copy:hover,
.page-contact .channel-copy:focus-visible {
  background: var(--amber-400);
  border-color: var(--amber-400);
  color: var(--deep-900);
}

.page-contact .channel-card--mail .channel-copy {
  color: var(--paper-100);
  border-color: rgba(246, 242, 233, .38);
}

.page-contact .channel-card--mail .channel-copy:hover,
.page-contact .channel-card--mail .channel-copy:focus-visible {
  background: var(--amber-600);
  border-color: var(--amber-600);
  color: var(--paper-100);
}

.page-contact .channel-copy:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* ---------- 02 回拨流程 ---------- */
.page-contact .process__lead {
  margin: 10px 0 22px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .process__index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-contact .process__index a {
  display: inline-block;
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--deep-700);
  background: rgba(255, 255, 255, .6);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background-color .18s ease, border-color .18s ease;
}

.page-contact .process__index a:hover,
.page-contact .process__index a:focus-visible {
  background: var(--paper-0);
  border-color: var(--amber-400);
}

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

.page-contact .process-step {
  position: relative;
  padding: 0 0 26px 56px;
  scroll-margin-top: 96px;
}

.page-contact .process-step::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 34px;
  bottom: 0;
  width: 1px;
  background: var(--line-strong);
}

.page-contact .process-step:last-child::before {
  display: none;
}

.page-contact .process-step__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--deep-900);
  background: var(--amber-400);
  border-radius: 50%;
}

.page-contact .process-step__title {
  margin: 2px 0 6px;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.35;
  color: var(--deep-900);
}

.page-contact .process-step__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--body-text);
}

/* ---------- 03 服务时间 ---------- */
.page-contact .timing {
  background: rgba(255, 255, 255, .55);
  border-top: 1px solid var(--pc-line);
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .timing__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  align-items: start;
}

.page-contact .timing__body .section-title {
  margin: 6px 0 14px;
  color: var(--deep-900);
}

.page-contact .timing__body > p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .timing__rows {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .timing__rows li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .timing__key {
  font-size: 14px;
  color: var(--stone-500);
}

.page-contact .timing__val {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--deep-900);
}

.page-contact .timing__tip {
  margin: 0;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--deep-700);
  background: rgba(63, 127, 107, .08);
  border-left: 3px solid var(--celadon-500);
}

.page-contact .timing__media {
  margin: 0;
  border: 1px solid var(--pc-line);
  background: var(--paper-0);
}

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

.page-contact .timing__media .media__caption {
  padding: 10px 14px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--stone-500);
  border-top: 1px solid var(--pc-line);
}

/* ---------- 04 准备清单 ---------- */
.page-contact .prep__grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-contact .prep__intro .section-title {
  margin: 6px 0 14px;
  color: var(--deep-900);
}

.page-contact .prep__intro p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .prep__panel {
  background: var(--paper-0);
  border: 1px solid var(--pc-line);
  border-left: 3px solid var(--amber-600);
  box-shadow: var(--pc-shadow);
}

.page-contact .prep__summary {
  cursor: pointer;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--deep-900);
  list-style: none;
  border-bottom: 1px solid transparent;
}

.page-contact .prep__summary::-webkit-details-marker {
  display: none;
}

.page-contact .prep__summary::after {
  content: "+";
  float: right;
  font-size: 16px;
  line-height: 1;
  color: var(--amber-600);
}

.page-contact .prep__panel[open] .prep__summary {
  border-bottom-color: var(--pc-line);
}

.page-contact .prep__panel[open] .prep__summary::after {
  content: "–";
}

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

.page-contact .prep__list {
  margin: 0;
  padding: 6px 18px 18px 18px;
  counter-reset: prep;
  list-style: none;
}

.page-contact .prep__list li {
  counter-increment: prep;
  position: relative;
  padding: 12px 0 12px 34px;
  font-size: 14.5px;
  line-height: 1.78;
  border-bottom: 1px dashed var(--pc-line);
}

.page-contact .prep__list li:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-contact .prep__list li::before {
  content: counter(prep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber-600);
}

.page-contact .prep__list strong {
  color: var(--deep-900);
  font-weight: 700;
}

/* ---------- 05 场景 ---------- */
.page-contact .scenes__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .scene-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--pc-line);
  transition: background-color .2s ease;
}

.page-contact .scene-row:hover {
  background: rgba(255, 255, 255, .62);
}

.page-contact .scene-row__index {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--amber-600);
}

.page-contact .scene-row__title {
  margin: 0 0 6px;
  font-size: 16.5px;
  line-height: 1.4;
  color: var(--deep-900);
}

.page-contact .scene-row__text {
  margin: 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.78;
}

.page-contact .scene-row__text a {
  color: var(--deep-500);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .scenes__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone-500);
}

.page-contact .scenes__foot a {
  color: var(--deep-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 06 站点信息 ---------- */
.page-contact .registry {
  padding-bottom: clamp(48px, 7vw, 84px);
}

.page-contact .registry__grid {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-contact .registry__block {
  padding: 16px 18px;
  background: rgba(255, 255, 255, .72);
  border: 1px solid var(--pc-line);
  border-left: 2px solid var(--deep-500);
}

.page-contact .registry__block--wide {
  border-left-color: var(--celadon-500);
  background: var(--paper-0);
}

.page-contact .registry__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--stone-500);
}

.page-contact .registry__value {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--deep-900);
  word-break: break-word;
}

.page-contact .registry__value--mono {
  font-family: var(--font-mono);
  font-size: 14px;
}

.page-contact .registry__note {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--stone-500);
}

.page-contact .registry__foot {
  margin: 18px 0 0;
  max-width: 76ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--stone-500);
}

.page-contact .registry__foot a {
  color: var(--deep-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact a:focus-visible,
.page-contact button:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .channels__head {
    grid-template-columns: 1fr;
  }

  .page-contact .channels__wall {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .channel-card--mail {
    grid-column: 1 / -1;
  }

  .page-contact .scene-row {
    grid-template-columns: 56px 1fr;
    gap: 18px;
    padding: 20px 8px;
  }

  .page-contact .registry__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .registry__block--wide {
    grid-column: 1 / -1;
  }

  .page-contact .prep__grid {
    grid-template-columns: 4fr 6fr;
  }

  .page-contact .timing__grid {
    grid-template-columns: 5fr 6fr;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 6fr 5fr;
    gap: clamp(28px, 4vw, 56px);
  }

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

  .page-contact .channels__head {
    grid-template-columns: 5fr 6fr;
    align-items: end;
  }

  .page-contact .channels__wall {
    grid-template-columns: 1.35fr 1fr .9fr;
    align-items: start;
  }

  .page-contact .channel-card--mail {
    grid-column: auto;
    padding: 26px 24px 24px;
  }

  .page-contact .channel-card--tel {
    margin-top: 30px;
  }

  .page-contact .channel-card--addr {
    margin-top: 62px;
  }

  .page-contact .registry__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .page-contact .registry__block--wide {
    grid-column: auto;
    grid-row: span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-copy,
  .page-contact .process__index a,
  .page-contact .scene-row {
    transition: none;
  }
}
<<<END>>>