.page-contact {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--s2);
  line-height: 1.85;
  overflow-x: hidden;
}

/* ---------- 首屏框景 ---------- */
.page-contact .contact-hero {
  padding: 20px 0 8px;
}

.page-contact .crumbs {
  margin-bottom: 22px;
}

.page-contact .hero-frame {
  position: relative;
  padding: 30px 20px 34px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(196, 160, 60, 0.07), rgba(196, 160, 60, 0) 42%),
    var(--paper);
}

.page-contact .hero-frame::before,
.page-contact .hero-frame::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  pointer-events: none;
}

.page-contact .hero-frame::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--sand);
  border-left: 2px solid var(--sand);
}

.page-contact .hero-frame::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--sand);
  border-bottom: 2px solid var(--sand);
}

.page-contact .hero-frame__no {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-contact .t-hero {
  margin: 0;
  font-size: clamp(30px, 7.4vw, 56px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .hero-lede {
  max-width: 640px;
  margin: 20px 0 0;
  font-size: clamp(16px, 4vw, 20px);
  line-height: 1.85;
  color: var(--ash);
}

/* ---------- 章节骨架 ---------- */
.page-contact .section {
  padding: 48px 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .sec-head {
  margin-bottom: 30px;
}

.page-contact .sec-head__no {
  display: block;
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-contact .sec-head h2 {
  margin: 0;
  font-size: clamp(22px, 5.2vw, 34px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-contact .sec-head h2::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin-top: 12px;
  background: var(--sand);
}

.page-contact .sec-head__note {
  max-width: 620px;
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--ash);
}

/* ---------- 01 联系渠道 ---------- */
.page-contact .channel-grid {
  display: grid;
}

.page-contact .channel {
  position: relative;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  transition: background 150ms var(--ease);
}

.page-contact .channel:first-child {
  border-top-color: var(--ink);
}

.page-contact .channel:target {
  background: rgba(196, 160, 60, 0.14);
}

.page-contact .channel__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ash);
}

.page-contact .channel__value {
  margin: 0;
  font-size: clamp(18px, 4.8vw, 24px);
  line-height: 1.5;
  font-weight: 600;
}

.page-contact .channel__value-in {
  color: var(--dusk);
  border-bottom: 2px solid var(--brick);
  padding-bottom: 2px;
  overflow-wrap: anywhere;
}

.page-contact .channel__value--addr .channel__value-in {
  border-bottom-color: var(--line-dusk);
  padding-bottom: 6px;
}

.page-contact .channel__use {
  max-width: 320px;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .channel__meta {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ash);
}

.page-contact .contact-figure {
  margin: 40px 0 0;
}

/* ---------- 02 渠道分工 ---------- */
.page-contact .routes {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .route {
  padding: 22px 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .route:first-child {
  border-top-color: var(--line);
}

.page-contact .route__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-contact .route__name {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.page-contact .route__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .route__to {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .route__to a {
  color: var(--brick);
  text-decoration: none;
  border-bottom: 1px solid var(--brick-soft);
  padding-bottom: 1px;
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}

.page-contact .route__to a:hover,
.page-contact .route__to a:focus-visible {
  color: var(--dusk);
  border-bottom-color: var(--dusk);
}

/* ---------- 03 受理时段 ---------- */
.page-contact .contact-hours {
  background: var(--paper-2);
}

.page-contact .hours-grid {
  display: grid;
  gap: 36px;
}

.page-contact .hours-fact {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ash);
}

.page-contact .hours-fact:last-child {
  margin-bottom: 0;
}

.page-contact .hours-fact .mono {
  display: inline-block;
  min-width: 92px;
  margin-right: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ink);
  border-bottom: 2px solid var(--sand-soft);
}

.page-contact .scale {
  position: relative;
}

.page-contact .scale__track {
  position: relative;
  height: 12px;
  border: 1px solid var(--line-dusk);
  background: var(--paper);
}

.page-contact .scale__track:focus-visible {
  outline: 2px solid var(--dusk);
  outline-offset: 4px;
}

.page-contact .scale__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  right: 25%;
  background: var(--sand);
}

.page-contact .scale__hint {
  position: absolute;
  left: 56%;
  bottom: calc(100% + 12px);
  width: max-content;
  max-width: min(300px, 80vw);
  padding: 8px 12px;
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  line-height: 1.6;
  opacity: 0;
  transform: translateX(-50%) translateY(4px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
  pointer-events: none;
}

.page-contact .scale__track:hover .scale__hint,
.page-contact .scale__track:focus .scale__hint {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.page-contact .scale__labels {
  position: relative;
  height: 20px;
  margin-top: 10px;
}

.page-contact .scale__tick {
  position: absolute;
  top: 0;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ash);
  transform: translateX(-50%);
}

.page-contact .scale__tick--a {
  left: 0;
  transform: none;
}

.page-contact .scale__tick--b {
  left: 37.5%;
}

.page-contact .scale__tick--c {
  left: 75%;
}

.page-contact .scale__tick--d {
  left: 100%;
  transform: translateX(-100%);
}

.page-contact .scale__cap {
  margin: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ash);
}

.page-contact .scale__cap::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 6px;
  margin-right: 8px;
  background: var(--sand);
  vertical-align: middle;
}

/* ---------- 04 本地服务联系人 ---------- */
.page-contact .contact-local {
  background: var(--dusk);
  color: var(--paper);
  border-top-color: var(--dusk);
}

.page-contact .sec-head--dark h2 {
  color: var(--paper);
}

.page-contact .sec-head--dark .sec-head__no {
  color: var(--sand-soft);
}

.page-contact .local-lead {
  max-width: 660px;
  margin: 0 0 34px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(245, 240, 230, 0.8);
}

.page-contact .local-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(245, 240, 230, 0.24);
}

.page-contact .local-list__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(245, 240, 230, 0.14);
}

.page-contact .local-list__no {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--sand-soft);
}

.page-contact .local-list__city {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--paper);
}

/* ---------- 05 咨询前准备 ---------- */
.page-contact .prep-list {
  display: grid;
  gap: 26px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-contact .prep {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.page-contact .prep__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-contact .prep__name {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.page-contact .prep__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ash);
}

/* ---------- 06 延伸入口 ---------- */
.page-contact .more-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .more-list__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .more-list__item:first-child {
  border-top-color: var(--line);
}

.page-contact .more-list__item a {
  font-size: 17px;
  font-weight: 700;
  color: var(--dusk);
  text-decoration: none;
  border-bottom: 1px solid var(--line-dusk);
  padding-bottom: 2px;
  align-self: flex-start;
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}

.page-contact .more-list__item a:hover,
.page-contact .more-list__item a:focus-visible {
  color: var(--brick);
  border-bottom-color: var(--brick);
}

.page-contact .more-list__item span {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ash);
}

.page-contact .contact-strip {
  margin: 38px 0 0;
}

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

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-hero {
    padding: 26px 0 10px;
  }

  .page-contact .hero-frame {
    padding: 46px 44px 52px;
  }

  .page-contact .section {
    padding: 64px 0;
  }

  .page-contact .hours-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 48px;
  }

  .page-contact .prep-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .page-contact .more-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 48px;
  }

  .page-contact .more-list__item:nth-child(2) {
    border-top-color: var(--line);
  }
}

@media (min-width: 900px) {
  .page-contact .section {
    padding: 76px 0;
  }

  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .channel {
    padding: 10px 22px 10px 32px;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-contact .channel:first-child {
    border-left-color: var(--ink);
    padding-left: 0;
  }

  .page-contact .route {
    display: grid;
    grid-template-columns: 44px 196px minmax(0, 1fr);
    grid-template-areas:
      "no name desc"
      "no name to";
    column-gap: 26px;
    align-items: start;
    padding: 24px 0;
  }

  .page-contact .route__no {
    grid-area: no;
    padding-top: 4px;
  }

  .page-contact .route__name {
    grid-area: name;
    margin: 0;
  }

  .page-contact .route__desc {
    grid-area: desc;
    margin: 0;
    max-width: 560px;
  }

  .page-contact .route__to {
    grid-area: to;
    margin: 8px 0 0;
  }

  .page-contact .local-list {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-contact .local-list__item {
    padding: 22px 16px 22px 0;
  }

  .page-contact .more-list {
    grid-template-columns: repeat(4, 1fr);
    column-gap: 32px;
  }

  .page-contact .contact-figure {
    margin-top: 52px;
  }

  .page-contact .contact-strip {
    margin-top: 48px;
  }
}

@media (min-width: 1180px) {
  .page-contact .hero-frame {
    padding: 58px 56px 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .scale__hint,
  .page-contact .route__to a,
  .page-contact .more-list__item a {
    transition: none;
  }

  .page-contact .scale__hint {
    transform: translateX(-50%);
  }
}