.page-contact {
  --contact-line: rgba(22, 19, 15, .14);
  --contact-line-strong: rgba(22, 19, 15, .34);
  --contact-card-pad: clamp(20px, 2.4vw, 28px);
}

/* 首屏 */
.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-contact .contact-hero {
  padding: clamp(20px, 3.4vw, 38px) 0 clamp(22px, 3.6vw, 40px);
  border-bottom: 2px solid var(--ink);
}

.page-contact .contact-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.6vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  max-width: 15em;
}

.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .contact-hero__meta {
  margin: 16px 0 0;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--stone);
  letter-spacing: .01em;
}

/* 区块骨架 */
.page-contact .pc-block {
  padding-block: clamp(36px, 6vw, 74px);
}

.page-contact .pc-block--band {
  background: var(--paper-2);
  border-top: 1px solid var(--contact-line);
  border-bottom: 1px solid var(--contact-line);
}

.page-contact .pc-head {
  display: grid;
  gap: 10px;
  max-width: 46rem;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-contact .pc-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.45rem, 3.4vw, 2.3rem);
  line-height: 1.16;
  letter-spacing: -.02em;
}

.page-contact .pc-head p {
  margin: 0;
  max-width: 34em;
  line-height: 1.85;
  color: var(--text-soft);
}

/* 渠道横幅图 */
.page-contact .contact-banner {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-contact .contact-banner img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  background: var(--paper-2);
}

/* 三张渠道卡 */
.page-contact .channel-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--contact-card-pad);
  border: 1px solid transparent;
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.page-contact .channel-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.page-contact .channel-card--phone { background: var(--gold-pale); }
.page-contact .channel-card--mail { background: var(--paper-2); }
.page-contact .channel-card--visit { background: var(--paper); border-color: var(--ink); }

.page-contact .channel-card__idx {
  font-family: var(--font-num);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--gold-deep);
}

.page-contact .channel-card__label {
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--text-soft);
}

.page-contact .channel-card__value {
  display: block;
  font-style: normal;
  font-size: clamp(1.04rem, 2vw, 1.3rem);
  font-weight: 800;
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .channel-card__value--num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  letter-spacing: .03em;
}

.page-contact a.channel-card__value:hover {
  text-decoration: underline;
  text-decoration-color: var(--gold-deep);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.page-contact .channel-card__best {
  margin: 6px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--contact-line);
  font-size: .95rem;
  line-height: 1.8;
  color: var(--text-soft);
}

/* 时间条 */
.page-contact .timebar {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}

.page-contact .timebar__seg {
  position: relative;
  padding: 22px 16px 22px 28px;
  border-left: 3px solid var(--gold-deep);
}

.page-contact .timebar__seg::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 28px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 4px var(--paper-2);
}

.page-contact .timebar__range {
  display: block;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: clamp(1.05rem, 2vw, 1.26rem);
  letter-spacing: .04em;
  color: var(--ink);
}

.page-contact .timebar__label {
  display: block;
  margin-top: 8px;
  font-weight: 800;
  line-height: 1.5;
}

.page-contact .timebar__desc {
  display: block;
  margin-top: 6px;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-contact .offhours {
  margin: 26px 0 0;
  padding: 16px 18px;
  background: var(--paper);
  border-left: 4px solid var(--cinnabar);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  line-height: 1.85;
  color: var(--text-soft);
  max-width: 52rem;
}

/* 准备材料清单 */
.page-contact .checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 56rem;
}

.page-contact .check-item {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 14px;
  padding: 15px 18px;
  background: var(--paper);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-sm);
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease;
}

.page-contact .check-item:hover {
  border-color: var(--gold);
  background: var(--gold-pale);
}

.page-contact .check-item[aria-pressed="true"] {
  background: var(--gold-pale);
  border-color: var(--gold-deep);
}

.page-contact .check-item__box {
  position: relative;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border: 2px solid var(--ink);
  border-radius: 4px;
  flex: none;
  transition: background .2s ease;
}

.page-contact .check-item[aria-pressed="true"] .check-item__box {
  background: var(--gold);
}

.page-contact .check-item[aria-pressed="true"] .check-item__box::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 0;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(42deg);
}

.page-contact .check-item__text {
  display: block;
  line-height: 1.75;
}

.page-contact .check-item__text b {
  display: block;
  font-weight: 800;
  margin-bottom: 3px;
}

.page-contact .check-item__text span {
  display: block;
  font-size: .94rem;
  color: var(--text-soft);
}

.page-contact .checklist__count {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  margin: 18px 0 0;
  font-size: .94rem;
  color: var(--text-soft);
}

.page-contact .checklist__count .num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--ink);
}

/* 来访区块 */
.page-contact .visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-contact .visit-addr {
  margin: 0 0 20px;
  padding: 18px 20px;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-sm);
  font-style: normal;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.1vw, 1.34rem);
  line-height: 1.6;
  letter-spacing: .01em;
}

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

.page-contact .visit-points li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--contact-line-strong);
  line-height: 1.8;
}

.page-contact .visit-points li:last-child { border-bottom: none; }

.page-contact .visit-points b {
  font-weight: 800;
  color: var(--ink);
  letter-spacing: .02em;
}

.page-contact .visit-points span {
  color: var(--text-soft);
}

.page-contact .contact-map {
  margin: 0;
  padding: 14px;
  background: var(--paper);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}

.page-contact .contact-map img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.page-contact .contact-map figcaption {
  margin-top: 12px;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--text-soft);
}

/* 场景折叠 */
.page-contact .scene-list {
  border-top: 1px solid var(--contact-line-strong);
  max-width: 58rem;
}

.page-contact .scene {
  border-bottom: 1px solid var(--contact-line);
  transition: background .2s ease;
}

.page-contact .scene[open] {
  background: var(--gold-pale);
}

.page-contact .scene summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px clamp(12px, 2vw, 20px);
  cursor: pointer;
  list-style: none;
  font-weight: 800;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  line-height: 1.5;
}

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

.page-contact .scene summary::before {
  content: attr(data-idx);
  flex: none;
  width: 1.6em;
  font-family: var(--font-num);
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--gold-deep);
}

.page-contact .scene__title {
  flex: 1 1 auto;
}

.page-contact .scene summary::after {
  content: "+";
  flex: none;
  font-size: 1.4rem;
  line-height: 1;
  font-weight: 400;
  color: var(--gold-deep);
  transition: transform .24s ease;
}

.page-contact .scene[open] summary::after {
  transform: rotate(45deg);
}

.page-contact .scene summary:hover {
  color: var(--gold-deep);
}

.page-contact .scene__body {
  padding: 0 clamp(12px, 2vw, 20px) 20px clamp(48px, 6vw, 58px);
}

.page-contact .scene__body p {
  margin: 0;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 40em;
}

.page-contact .scene__body a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--gold-deep);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-contact .scene__body a:hover {
  color: var(--gold-deep);
}

/* 下一步入口 */
.page-contact .pc-next {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .next-item {
  display: grid;
  gap: 7px;
  padding: 20px;
  background: var(--paper);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: inherit;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.page-contact .next-item:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: var(--gold-pale);
}

.page-contact .next-item strong {
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.5;
}

.page-contact .next-item span {
  font-size: .95rem;
  line-height: 1.8;
  color: var(--text-soft);
}

/* 窄屏微调 */
@media (max-width: 560px) {
  .page-contact .channel-card__best {
    font-size: .92rem;
  }

  .page-contact .offhours {
    border-left-width: 3px;
  }

  .page-contact .check-item {
    padding: 14px 15px;
    gap: 12px;
  }

  .page-contact .scene summary {
    gap: 10px;
  }

  .page-contact .scene__body {
    padding-left: clamp(12px, 2vw, 20px);
  }
}

/* 平板及以上：三卡铺开 */
@media (min-width: 760px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .visit-points li {
    grid-template-columns: 5.5em 1fr;
    gap: 12px;
    align-items: baseline;
  }

  .page-contact .pc-next {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

/* 桌面端：时间条横向展开，来访双栏 */
@media (min-width: 900px) {
  .page-contact .timebar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .timebar__seg {
    padding: 30px 24px 6px;
    border-left: none;
    border-top: 3px solid var(--gold-deep);
  }

  .page-contact .timebar__seg::before {
    left: 24px;
    top: -9px;
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  }
}

@media (min-width: 1180px) {
  .page-contact .timebar__seg {
    padding-right: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .next-item,
  .page-contact .scene summary::after {
    transition: none;
  }

  .page-contact .channel-card:hover,
  .page-contact .next-item:hover {
    transform: none;
  }
}