.page-contact {
  --pc-gap: clamp(14px, 1.6vw, 20px);
  --pc-radius: 26px;
  --pc-hair: rgba(199, 206, 214, 0.18);
  --pc-hair-dark: rgba(10, 26, 42, 0.13);
}

.page-contact .section {
  padding-block: clamp(52px, 7vw, 96px);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 3.4vw, 38px) clamp(46px, 6vw, 80px);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: 54vw;
  height: 54vw;
  max-width: 640px;
  max-height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(192, 138, 62, 0.22), transparent 64%);
  pointer-events: none;
}

.page-contact .contact-hero > .canvas {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero .breadcrumbs__link {
  color: var(--silver);
}

.page-contact .contact-hero .breadcrumbs__link:hover {
  color: var(--copper-soft);
}

.page-contact .contact-hero .breadcrumbs__current {
  color: var(--copper-soft);
}

.page-contact .contact-hero__top {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-contact .contact-hero__title {
  margin: 14px 0 0;
  max-width: 13em;
  font-size: clamp(38px, 6.4vw, 74px);
  font-weight: 250;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .contact-hero__lede {
  margin-top: 20px;
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--muted-dark);
}

.page-contact .contact-hero__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pc-hair);
  background: linear-gradient(150deg, var(--ink-2), var(--ink));
}

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

.page-contact .contact-hero__cap {
  display: block;
  padding: 12px 18px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-contact .contact-deck {
  list-style: none;
  margin: clamp(28px, 3.6vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .contact-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 24px 28px;
  border-radius: var(--pc-radius);
  background: var(--ink-2);
  border: 1px solid var(--pc-hair);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact .contact-card:hover {
  border-color: var(--copper);
  transform: translateY(-3px);
}

.page-contact .contact-card--mail {
  background: linear-gradient(150deg, var(--copper-soft) 0%, var(--copper) 100%);
  border-color: transparent;
}

.page-contact .contact-card__k {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--copper-soft);
}

.page-contact .contact-card--mail .contact-card__k {
  color: rgba(10, 26, 42, 0.66);
}

.page-contact .contact-card__v {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 3.2vw, 21px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .contact-card--mail .contact-card__v {
  color: var(--ink);
}

.page-contact .contact-card__v--tel {
  font-size: clamp(28px, 6vw, 38px);
  letter-spacing: 0.05em;
  color: var(--copper-soft);
}

.page-contact .contact-card__v--addr {
  font-family: var(--font-sans);
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.8;
  letter-spacing: 0;
  word-break: normal;
}

.page-contact .contact-card__note {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted-dark);
}

.page-contact .contact-card--mail .contact-card__note {
  color: rgba(10, 26, 42, 0.74);
}

/* ---------- 通用章节头 ---------- */

.page-contact .section-head {
  max-width: 740px;
  margin-bottom: clamp(26px, 3.4vw, 46px);
}

.page-contact .section-head__text {
  margin-top: 16px;
}

/* ---------- 事项对接 ---------- */

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

.page-contact .route-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 26px 30px;
  border-radius: var(--pc-radius);
  background: var(--silver-soft);
  border: 1px solid var(--pc-hair-dark);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-contact .route-card:hover {
  border-color: var(--copper);
  transform: translateY(-3px);
}

.page-contact .route-card__index {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--copper-deep);
}

.page-contact .route-card .title-2 {
  margin: 0;
}

.page-contact .route-card__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted-light);
}

.page-contact .route-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .route-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .route-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--celadon);
}

.page-contact .route-card__foot {
  margin: auto 0 0;
  padding-top: 8px;
  font-size: 14px;
}

/* ---------- 反馈表单 ---------- */

.page-contact .contact-inquiry__inner {
  display: grid;
  gap: clamp(28px, 3.6vw, 48px);
}

.page-contact .contact-inquiry__intro .title-1 {
  margin-top: 12px;
}

.page-contact .contact-inquiry__intro .prose {
  margin-top: 16px;
}

.page-contact .contact-inquiry__tag {
  display: inline-block;
  margin-top: 20px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--pc-hair-dark);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted-light);
}

.page-contact .inquiry {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--pc-radius);
  background: var(--paper);
  border: 1px solid var(--pc-hair-dark);
}

.page-contact .inquiry__grid {
  display: grid;
  gap: 18px;
}

.page-contact .inquiry__field,
.page-contact .inquiry__group {
  display: grid;
  gap: 8px;
}

.page-contact .inquiry__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted-light);
}

.page-contact .inquiry__input,
.page-contact .inquiry__textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--pc-hair-dark);
  background: var(--silver-soft);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-contact .inquiry__textarea {
  resize: vertical;
  min-height: 130px;
}

.page-contact .inquiry__input::placeholder,
.page-contact .inquiry__textarea::placeholder {
  color: var(--muted-light);
  opacity: 0.66;
}

.page-contact .inquiry__input:focus,
.page-contact .inquiry__textarea:focus {
  outline: none;
  background: var(--paper);
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(192, 138, 62, 0.18);
}

.page-contact .inquiry__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--pc-hair-dark);
  background: var(--silver-soft);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-contact .chip__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-contact .chip:hover {
  border-color: var(--copper);
}

.page-contact .chip:has(.chip__input:checked) {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-contact .chip:has(.chip__input:focus-visible) {
  outline: 2px solid var(--copper);
  outline-offset: 2px;
}

.page-contact .inquiry__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-contact .inquiry__hint {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted-light);
}

/* ---------- 工作时间 ---------- */

.page-contact .contact-hours__grid {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
  align-items: center;
}

.page-contact .contact-hours__text {
  margin-top: 16px;
  color: var(--muted-dark);
}

.page-contact .contact-hours__clock {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  padding: 22px 26px;
  border-radius: var(--pc-radius);
  border: 1px solid var(--pc-hair);
  background: rgba(10, 26, 42, 0.42);
}

.page-contact .contact-hours__num {
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--copper-soft);
}

.page-contact .contact-hours__dash {
  width: clamp(24px, 5vw, 56px);
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--copper), rgba(192, 138, 62, 0.15));
}

.page-contact .contact-hours__unit {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--silver);
}

.page-contact .contact-hours__list {
  list-style: none;
  margin: clamp(30px, 4vw, 52px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-radius: var(--pc-radius);
  overflow: hidden;
  background: var(--pc-hair);
}

.page-contact .hours-item {
  padding: 22px 24px;
  background: var(--ink-2);
  transition: background-color 0.3s var(--ease);
}

.page-contact .hours-item:hover {
  background: #16314b;
}

.page-contact .hours-item__k {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--celadon);
}

.page-contact .hours-item__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 区域与到达 ---------- */

.page-contact .contact-regions__grid {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}

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

.page-contact .node-list__item {
  position: relative;
  padding: 20px 22px 20px 46px;
  border-radius: var(--radius-md);
  background: var(--silver-soft);
  border: 1px solid var(--pc-hair-dark);
  transition: border-color 0.3s var(--ease);
}

.page-contact .node-list__item:hover {
  border-color: var(--copper);
}

.page-contact .node-list__dot {
  position: absolute;
  left: 22px;
  top: 26px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--celadon);
  box-shadow: 0 0 0 4px rgba(111, 155, 141, 0.18);
}

.page-contact .node-list__dot--hub {
  background: var(--copper);
  box-shadow: 0 0 0 4px rgba(192, 138, 62, 0.2);
}

.page-contact .node-list__k {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--copper-deep);
}

.page-contact .node-list__v {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact .contact-regions__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--pc-hair-dark);
  background: var(--ink);
}

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

.page-contact .contact-regions__cap {
  display: block;
  padding: 12px 18px 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted-light);
}

.page-contact .contact-regions__map {
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(18px, 3vw, 30px);
  border-radius: var(--pc-radius);
  border: 1px solid var(--pc-hair-dark);
  background: var(--silver-soft);
}

.page-contact .region-map {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .region-map__links line {
  stroke: var(--copper);
  stroke-width: 1;
  opacity: 0.5;
}

.page-contact .region-map__node {
  fill: var(--celadon);
}

.page-contact .region-map__node--soft {
  fill: var(--celadon-dark);
}

.page-contact .region-map__hub {
  fill: var(--copper);
}

.page-contact .region-map__labels text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  fill: var(--muted-light);
}

.page-contact .region-map__hub-label {
  fill: var(--copper-deep) !important;
}

.page-contact .contact-regions__map-cap {
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted-light);
}

.page-contact .contact-regions__links {
  margin-top: clamp(26px, 3.4vw, 40px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-contact .contact-deck {
    grid-template-columns: 1.2fr 0.9fr 1.15fr;
  }

  .page-contact .contact-routes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .inquiry__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-hours__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .node-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .page-contact .contact-hero__top {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-contact .contact-hero__img {
    aspect-ratio: 4 / 5;
  }

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

  .page-contact .contact-inquiry__inner {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-contact .contact-regions__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-hours__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .route-card,
  .page-contact .node-list__item,
  .page-contact .hours-item,
  .page-contact .inquiry__input,
  .page-contact .inquiry__textarea,
  .page-contact .chip {
    transition: none;
  }
}