.page-contact {
  --pc-shadow-hard: 6px 6px 0 0 rgba(0, 0, 0, 0.32);
}

.page-contact .contact-shell {
  display: grid;
  gap: clamp(52px, 7vw, 92px);
  max-width: 1000px;
  margin-inline: auto;
  padding-block: clamp(22px, 3.6vw, 40px) clamp(56px, 8vw, 96px);
}

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

/* ---------- 面包屑 ---------- */
.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-contact .crumbs > li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--stone);
}

.page-contact .crumbs .breadcrumbs__item[aria-current="page"] {
  color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-contact .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 4.4vw, 58px);
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--pc-shadow-hard);
}

.page-contact .hero__signal {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  pointer-events: none;
}

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

.page-contact .hero__signal::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, var(--ink) 20%, rgba(11, 43, 36, 0.4) 64%, rgba(11, 43, 36, 0.92));
}

.page-contact .hero__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.page-contact .hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 5.6vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .hero h1 em {
  font-style: normal;
  color: var(--signal);
}

.page-contact .hero__lead {
  margin: 20px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

/* ---------- 区块头 ---------- */
.page-contact .sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px 24px;
  margin-bottom: clamp(20px, 3vw, 30px);
  padding-bottom: 14px;
  border-bottom: 2px solid var(--line);
}

.page-contact .sec-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 33px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .sec-head__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

/* ---------- 联系卡片 ---------- */
.page-contact .ch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .ch-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 2.8vw, 30px);
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--pc-shadow-hard);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .ch-card:hover {
  transform: translateY(-2px);
  border-color: var(--signal);
  box-shadow: 8px 8px 0 0 rgba(0, 0, 0, 0.42);
}

.page-contact .ch-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--signal);
}

.page-contact .ch-card__name {
  margin: 0;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .ch-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 23px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-all;
  -webkit-user-select: all;
  user-select: all;
}

.page-contact .ch-card__value--tel {
  font-size: clamp(22px, 3.6vw, 34px);
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}

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

.page-contact .ch-card--addr {
  border-color: var(--clay);
  border-left-width: 6px;
  background: linear-gradient(180deg, rgba(196, 112, 79, 0.16), var(--ink-2) 62%);
}

.page-contact .ch-card--addr .ch-card__label {
  color: var(--clay);
}

.page-contact .ch-card__addr {
  margin: 0;
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.75;
  color: var(--paper);
}

/* ---------- 在线时段 ---------- */
.page-contact .hours {
  display: grid;
  gap: 20px;
  margin-top: clamp(36px, 5vw, 56px);
}

.page-contact .hours__title {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .hours__figure {
  margin: 0;
  overflow: hidden;
  border: 2px solid var(--line);
  background: var(--ink);
  box-shadow: var(--shadow-soft);
}

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

.page-contact .hours__cap {
  padding: 10px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .axis-wrap {
  position: relative;
  padding: 46px 14px 14px;
  border: 2px solid var(--line);
  background: var(--ink-2);
}

.page-contact .axis {
  display: grid;
  grid-template-columns: repeat(13, minmax(0, 1fr));
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .axis__slot {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  min-height: 84px;
  padding: 8px 0 6px;
  border-top: 3px solid var(--stone);
  background: linear-gradient(180deg, rgba(74, 92, 88, 0.24), transparent 80%);
}

.page-contact .axis__slot.is-open {
  border-top-color: var(--signal);
  background: linear-gradient(180deg, rgba(184, 245, 61, 0.22), transparent 80%);
}

.page-contact .axis__num {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-contact .axis__slot.is-open .axis__num {
  color: var(--signal);
}

.page-contact .axis__tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  z-index: 6;
  width: max-content;
  max-width: 210px;
  padding: 8px 10px;
  border: 1px solid var(--gold);
  background: var(--ink);
  color: var(--paper);
  font-size: 12px;
  line-height: 1.65;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(4px);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease), visibility 0.18s;
}

.page-contact .axis__slot:first-child .axis__tip {
  left: 0;
  transform: translateX(0) translateY(4px);
}

.page-contact .axis__slot:last-child .axis__tip {
  left: auto;
  right: 0;
  transform: translateX(0) translateY(4px);
}

.page-contact .axis__slot:hover .axis__tip,
.page-contact .axis__slot:focus-within .axis__tip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.page-contact .axis__slot:first-child:hover .axis__tip,
.page-contact .axis__slot:last-child:hover .axis__tip {
  transform: translateX(0) translateY(0);
}

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

.page-contact .hours__notes li {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding: 13px 0;
  border-top: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .hours__notes b {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 咨询范围 ---------- */
.page-contact .scope {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .scope__item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 18px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .scope__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--signal);
  padding-top: 2px;
}

.page-contact .scope__title {
  margin: 0 0 8px;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .scope__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 准备清单 ---------- */
.page-contact .prep {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .prep__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  background: var(--ink-2);
}

.page-contact .prep__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-top: 3px;
}

.page-contact .prep__name {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .prep__text {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 自助入口 ---------- */
.page-contact .self {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .self__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  text-decoration: none;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-contact .self__card:hover {
  transform: translateY(-2px);
  border-color: var(--signal);
  box-shadow: var(--shadow-soft);
}

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

.page-contact .self__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .self__desc {
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .self__go {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--signal);
}

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

  .page-contact .ch-card--addr {
    grid-column: 1 / -1;
  }

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

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

@media (min-width: 1000px) {
  .page-contact .self {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .page-contact .axis-wrap {
    padding: 16px 12px 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .page-contact .axis {
    grid-template-columns: repeat(13, 54px);
    min-width: max-content;
  }

  .page-contact .axis__tip {
    display: none;
  }

  .page-contact .hours__notes li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-contact .scope__item {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ch-card,
  .page-contact .self__card,
  .page-contact .axis__tip {
    transition: none;
  }

  .page-contact .ch-card:hover,
  .page-contact .self__card:hover {
    transform: none;
  }
}