.page-contact {
  --pc-cut: 22px;
  --pc-board-cut: 28px;
  color: var(--ink);
  background: var(--cream-50);
  padding-bottom: 64px;
}

.page-contact .breadcrumb {
  padding: 20px 0 8px;
  font-size: 13px;
}

.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .breadcrumb__link {
  color: var(--pool);
  text-decoration: none;
}

.page-contact .breadcrumb__link:hover,
.page-contact .breadcrumb__link:focus-visible {
  color: var(--coral);
}

.page-contact .breadcrumb__sep {
  color: var(--mist);
}

.page-contact h1 {
  margin: 12px 0 0;
  font-size: clamp(32px, 8.2vw, 58px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.015em;
}

.page-contact h2 {
  margin: 10px 0 0;
  font-size: clamp(23px, 4.4vw, 34px);
  font-weight: 300;
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-contact .index-tag {
  margin: 0;
}

.page-contact .index-tag--light {
  color: var(--cyan);
}

/* 首屏 */
.page-contact .contact-hero {
  display: grid;
  gap: 28px;
  padding: 16px 0 54px;
}

.page-contact .contact-hero__lead {
  max-width: 46ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(36, 26, 20, 0.8);
}

.page-contact .contact-rail {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .contact-rail__item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-rail__num {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--pool);
}

.page-contact .contact-rail__link {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-contact .contact-rail__link:hover,
.page-contact .contact-rail__link:focus-visible {
  color: var(--pool);
  border-bottom-color: var(--cyan);
}

.page-contact .contact-hero__board {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 340px;
  padding: 18px;
  background: linear-gradient(155deg, var(--sea-900) 0%, var(--sea-700) 68%, #0f4159 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pc-board-cut)), calc(100% - var(--pc-board-cut)) 100%, 0 100%);
}

.page-contact .contact-hero__board::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(6, 28, 44, 0.2) 0%, rgba(6, 28, 44, 0.86) 74%);
  pointer-events: none;
}

.page-contact .contact-hero__board > img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.page-contact .channel-cards {
  display: grid;
  gap: 10px;
}

.page-contact .channel-card {
  padding: 14px 16px;
  background: rgba(6, 28, 44, 0.78);
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--cyan);
}

.page-contact .channel-card--mail {
  border-left-color: var(--cyan);
}

.page-contact .channel-card--phone {
  border-left-color: var(--signal);
}

.page-contact .channel-card--visit {
  border-left-color: var(--coral);
}

.page-contact .channel-card__label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 7px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--deep-mute);
}

.page-contact .channel-card__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.45;
  color: var(--white);
  text-decoration: none;
  word-break: break-all;
  transition: color 0.25s var(--ease);
}

.page-contact .channel-card__value:hover,
.page-contact .channel-card__value:focus-visible {
  color: var(--cyan);
}

.page-contact .channel-card__value--sm {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  word-break: normal;
}

.page-contact .channel-card__note {
  margin: 7px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--deep-mute);
}

/* 服务时段 */
.page-contact .contact-hours {
  position: relative;
  overflow: hidden;
  padding: 44px 0 50px;
  background: var(--sea-900);
  color: var(--deep-text);
}

.page-contact .contact-hours::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -12%;
  width: 62vw;
  height: 62vw;
  max-width: 520px;
  max-height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 224, 214, 0.16) 0%, rgba(34, 224, 214, 0) 68%);
  pointer-events: none;
}

.page-contact .contact-hours > .shell {
  position: relative;
}

.page-contact .contact-hours h2,
.page-contact .contact-prep h2 {
  color: var(--white);
}

.page-contact .contact-hours__lead {
  max-width: 58ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--deep-text);
}

.page-contact .hours-bar {
  position: relative;
  height: 12px;
  margin: 28px 0 12px;
  border-radius: 999px;
  background: rgba(220, 239, 240, 0.14);
  overflow: hidden;
}

.page-contact .hours-bar__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--pool) 100%);
}

.page-contact .hours-scale {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--deep-mute);
}

.page-contact .contact-hours .expand {
  margin-top: 28px;
  border-top: 1px solid var(--line-dark);
}

.page-contact .contact-hours .expand__item {
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .contact-hours .expand__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  padding: 16px 0;
  background: none;
  border: 0;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  text-align: left;
  cursor: pointer;
}

.page-contact .contact-hours .expand__trigger:hover,
.page-contact .contact-hours .expand__trigger:focus-visible {
  color: var(--cyan);
}

.page-contact .contact-hours .expand__icon {
  flex: none;
  color: var(--cyan);
}

.page-contact .contact-hours .expand__panel {
  padding: 0 0 18px;
}

.page-contact .contact-hours .expand__panel p {
  max-width: 62ch;
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--deep-mute);
}

/* 通用导语 */
.page-contact .section-lead {
  max-width: 58ch;
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(36, 26, 20, 0.78);
}

/* 适用咨询范围 */
.page-contact .contact-scope {
  padding: 52px 0 0;
}

.page-contact .scope-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-contact .scope-list__item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-contact .scope-list__num {
  padding-top: 4px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pool);
}

.page-contact .scope-list__title {
  margin: 0 0 7px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .scope-list__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(36, 26, 20, 0.78);
}

/* 到访 */
.page-contact .contact-visit {
  display: grid;
  gap: 28px;
  margin-top: 54px;
  padding: 30px 20px 34px;
  background: var(--cream-100);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--pc-cut) 100%, 0 calc(100% - var(--pc-cut)));
}

.page-contact .contact-visit__lead {
  max-width: 46ch;
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(36, 26, 20, 0.78);
}

.page-contact .visit-address {
  margin: 22px 0 0;
  padding: 16px 18px;
  background: var(--white);
  border-left: 3px solid var(--coral);
  font-style: normal;
}

.page-contact .visit-address__label {
  margin: 0 0 7px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--coral);
}

.page-contact .visit-address__value {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.page-contact .route-svg {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 22px;
}

.page-contact .route-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: var(--mist);
}

.page-contact .route-legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-contact .route-legend__dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.page-contact .dot--start {
  background: var(--cyan);
}

.page-contact .dot--mid {
  background: var(--signal);
}

.page-contact .dot--end {
  background: var(--coral);
}

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

.page-contact .contact-visit__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--sea-700);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-contact .contact-visit__caption {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

/* 合作与反馈 */
.page-contact .contact-coop {
  padding: 52px 0 0;
}

.page-contact .coop-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-contact .coop-card {
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--pool);
  box-shadow: var(--shadow-card);
}

.page-contact .coop-card:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-contact .coop-card:nth-child(3) {
  border-top-color: var(--coral);
}

.page-contact .coop-card h3 {
  margin: 0 0 9px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .coop-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(36, 26, 20, 0.78);
}

/* 准备清单 */
.page-contact .contact-prep {
  margin-top: 56px;
  padding: 44px 0 50px;
  background: var(--sea-900);
  color: var(--deep-text);
}

.page-contact .prep-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-contact .prep-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line-dark);
  font-size: 15px;
  line-height: 1.78;
  color: var(--deep-text);
}

.page-contact .prep-list li:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .prep-list__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-contact .prep-list__note {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--deep-mute);
}

/* 相关入口 */
.page-contact .contact-links {
  padding: 46px 0 0;
}

.page-contact .link-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .link-strip a {
  display: inline-block;
  padding: 10px 16px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-contact .link-strip a:hover,
.page-contact .link-strip a:focus-visible {
  border-color: var(--coral);
  color: var(--coral);
}

@media (min-width: 700px) {
  .page-contact .contact-hero__board {
    min-height: 380px;
    padding: 22px;
  }

  .page-contact .channel-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

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

  .page-contact .contact-visit {
    padding: 34px 30px 38px;
  }

  .page-contact .coop-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .prep-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 36px;
  }

  .page-contact .prep-list li:last-child {
    border-bottom: 1px solid var(--line-dark);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 52px;
    align-items: start;
    padding: 22px 0 64px;
  }

  .page-contact .contact-hero__board {
    position: sticky;
    top: 24px;
    min-height: 460px;
  }

  .page-contact .channel-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-contact .channel-card--visit {
    grid-column: auto;
  }

  .page-contact .scope-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 46px;
  }

  .page-contact .scope-list__item:nth-child(1),
  .page-contact .scope-list__item:nth-child(2) {
    border-top: 1px solid var(--line);
  }

  .page-contact .contact-visit {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 44px;
    align-items: center;
    padding: 40px 40px 44px;
  }

  .page-contact .contact-hours,
  .page-contact .contact-prep {
    padding: 62px 0 68px;
  }

  .page-contact .contact-scope,
  .page-contact .contact-coop {
    padding-top: 62px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-rail__link,
  .page-contact .channel-card__value,
  .page-contact .link-strip a {
    transition: none;
  }
}