.page-contact {
  padding-bottom: 0;
}

.page-contact [id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-contact .contact-crumb {
  padding-top: clamp(16px, 2.4vw, 28px);
  padding-bottom: clamp(6px, 1vw, 12px);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  padding: clamp(36px, 8vw, 118px) 0 clamp(26px, 4vw, 54px);
}

.page-contact .contact-hero__title {
  margin: 16px 0 0;
  font-size: clamp(40px, 7.6vw, 112px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--c-mist);
  max-width: 13ch;
}

.page-contact .contact-hero__lede {
  max-width: 54ch;
  margin-top: clamp(20px, 3vw, 34px);
  color: var(--c-cold);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-contact .contact-hero__rule {
  display: flex;
  width: min(360px, 62%);
  height: 2px;
  margin-top: clamp(30px, 5vw, 60px);
  overflow: hidden;
}

.page-contact .contact-hero__rule span {
  flex: 1 1 50%;
  display: block;
}

.page-contact .contact-hero__rule span:first-child {
  background: var(--c-cyan);
}

.page-contact .contact-hero__rule span:last-child {
  background: var(--c-amber);
}

/* ---------- 通用图示 ---------- */

.page-contact .contact-visual,
.page-contact .place-visual {
  margin: 0 0 clamp(44px, 7vw, 96px);
}

.page-contact .place-visual {
  margin-bottom: 0;
}

.page-contact .contact-visual__frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(33, 230, 208, 0.16) 0%, rgba(255, 138, 60, 0.16) 100%),
    var(--c-midnight);
}

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

.page-contact .contact-visual__caption {
  margin-top: 12px;
  font-size: var(--fs-label);
  letter-spacing: 0.06em;
  color: var(--c-cold);
}

/* ---------- 章节结构 ---------- */

.page-contact .contact-section {
  padding: clamp(28px, 4vw, 56px) 0 clamp(44px, 7vw, 96px);
}

.page-contact .contact-section--last {
  padding-bottom: clamp(56px, 9vw, 130px);
}

.page-contact .contact-sec-head {
  display: flex;
  align-items: baseline;
  gap: clamp(14px, 2.4vw, 28px);
  padding-top: clamp(16px, 2.2vw, 26px);
  border-top: 1px solid var(--c-line);
  margin-bottom: clamp(22px, 3.2vw, 40px);
}

.page-contact .contact-sec-head .index-num {
  flex: none;
  font-size: clamp(22px, 2.8vw, 38px);
  line-height: 1;
  color: var(--c-cold);
}

.page-contact .contact-sec-head h2 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 46px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--c-mist);
}

.page-contact .contact-section__intro {
  max-width: 60ch;
  margin: -8px 0 clamp(22px, 3vw, 36px);
  color: var(--c-cold);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
}

/* ---------- 两条通道 ---------- */

.page-contact .contact-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.2vw, 28px);
}

.page-contact .channel {
  position: relative;
  padding: clamp(22px, 3vw, 38px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-midnight);
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-contact .channel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  bottom: -1px;
  width: 3px;
  border-radius: var(--radius) 0 0 var(--radius);
}

.page-contact .channel--cyan::before {
  background: var(--c-cyan);
}

.page-contact .channel--amber::before {
  background: var(--c-amber);
}

.page-contact .channel:hover {
  background: var(--c-abyss);
}

.page-contact .channel--cyan:hover {
  border-color: var(--c-cyan);
}

.page-contact .channel--amber:hover {
  border-color: var(--c-amber);
}

.page-contact .channel__title {
  margin: 10px 0 0;
  font-size: clamp(20px, 2.2vw, 27px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-mist);
}

.page-contact .channel__desc {
  margin: 12px 0 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-cold);
}

.page-contact .channel__list {
  list-style: none;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-contact .channel__list li {
  position: relative;
  padding: 11px 0 11px 20px;
  border-bottom: 1px solid var(--c-line);
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--c-cold);
}

.page-contact .channel__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 20px;
  width: 6px;
  height: 1px;
}

.page-contact .channel--cyan .channel__list li::before {
  background: var(--c-cyan);
}

.page-contact .channel--amber .channel__list li::before {
  background: var(--c-amber);
}

.page-contact .channel__contact {
  margin-top: clamp(20px, 2.6vw, 28px);
}

/* ---------- 可复制联系块 ---------- */

.page-contact .contact-copy {
  display: block;
  width: 100%;
  padding: 14px 16px;
  text-align: left;
  font-family: inherit;
  font-size: inherit;
  color: var(--c-mist);
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-contact .contact-copy + .contact-copy {
  margin-top: 10px;
}

.page-contact .contact-copy__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--c-cold);
}

.page-contact .contact-copy__value {
  display: block;
  font-size: clamp(16px, 2.1vw, 23px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.page-contact .contact-copy--cyan .contact-copy__value {
  color: var(--c-cyan-soft);
}

.page-contact .contact-copy--amber .contact-copy__value {
  color: var(--c-amber);
}

.page-contact .contact-copy--cyan:hover {
  border-color: var(--c-cyan);
  background: rgba(33, 230, 208, 0.07);
}

.page-contact .contact-copy--amber:hover {
  border-color: var(--c-amber);
  background: rgba(255, 138, 60, 0.07);
}

.page-contact .contact-copy[data-copied] {
  border-color: var(--c-glow);
  box-shadow: 0 0 0 1px var(--c-glow), 0 0 18px rgba(255, 209, 102, 0.22);
}

.page-contact .contact-copy__hint {
  margin: 12px 0 0;
  font-size: var(--fs-label);
  line-height: 1.7;
  color: var(--c-cold);
}

/* ---------- 受理时段 ---------- */

.page-contact .hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 48px);
}

.page-contact .hours-big {
  margin: 0;
  font-size: clamp(42px, 8.6vw, 96px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--c-amber);
  font-variant-numeric: tabular-nums;
}

.page-contact .hours-big span {
  margin: 0 0.08em;
  color: var(--c-cold);
  font-size: 0.62em;
  vertical-align: 0.06em;
}

.page-contact .hours-lead__note {
  margin: 18px 0 0;
  max-width: 40ch;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-cold);
}

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

.page-contact .hours-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-contact .hours-list__k {
  font-size: var(--fs-label);
  letter-spacing: 0.06em;
  color: var(--c-cyan-soft);
}

.page-contact .hours-list__v {
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-cold);
}

/* ---------- 办公地址 ---------- */

.page-contact .place-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

.page-contact .coord {
  margin: 0;
  border-top: 1px solid var(--c-line);
}

.page-contact .coord__row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-contact .coord__k {
  margin: 0;
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--c-cold);
}

.page-contact .coord__v {
  margin: 0;
  font-size: var(--fs-small);
  letter-spacing: 0.02em;
  color: var(--c-mist);
}

.page-contact .place-addr {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--c-amber);
  font-size: clamp(17px, 2.2vw, 24px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-mist);
}

.page-contact .place-note {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-cold);
}

/* ---------- 快捷入口 ---------- */

.page-contact .shortcut-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(10px, 1.6vw, 18px);
}

.page-contact .shortcut-item a {
  display: block;
  height: 100%;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-midnight);
  text-decoration: none;
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-contact .shortcut-item a:hover {
  border-color: var(--c-cyan);
  background: var(--c-abyss);
}

.page-contact .shortcut-item__k {
  display: inline-block;
  padding: 2px 9px;
  border: 1px solid rgba(33, 230, 208, 0.38);
  border-radius: var(--radius);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-contact .shortcut-item__t {
  display: block;
  margin-top: 14px;
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-mist);
}

.page-contact .shortcut-item__d {
  display: block;
  margin-top: 8px;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-cold);
}

/* ---------- 合作与供稿 ---------- */

.page-contact .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 22px);
}

.page-contact .partner-card {
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--c-line);
  border-top: 2px solid var(--c-amber);
  border-radius: var(--radius);
  background: var(--c-midnight);
  transition: border-color 200ms var(--ease);
}

.page-contact .partner-card:hover {
  border-color: var(--c-amber);
  border-top-color: var(--c-amber);
}

.page-contact .partner-card__title {
  margin: 14px 0 0;
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-mist);
}

.page-contact .partner-card__text {
  margin: 10px 0 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-cold);
}

.page-contact .partner-foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 30px);
  align-items: center;
  margin-top: clamp(24px, 3.4vw, 40px);
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--c-line);
}

.page-contact .partner-foot__text {
  margin: 0;
  max-width: 46ch;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-cold);
}

.page-contact .partner-foot__copy {
  width: 100%;
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-contact .hours-list li {
    grid-template-columns: minmax(150px, 190px) 1fr;
    gap: 24px;
    align-items: start;
  }

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

@media (min-width: 860px) {
  .page-contact .contact-channel-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .page-contact .partner-foot {
    grid-template-columns: 1fr minmax(280px, 380px);
  }

  .page-contact .partner-foot__copy {
    width: auto;
  }
}

@media (min-width: 940px) {
  .page-contact .hours-grid {
    grid-template-columns: minmax(260px, 0.9fr) 1.4fr;
    gap: clamp(36px, 5vw, 80px);
    align-items: start;
  }

  .page-contact .place-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-contact .contact-visual {
    margin-bottom: clamp(56px, 8vw, 110px);
  }
}

@media (min-width: 1180px) {
  .page-contact .channel {
    padding: 42px 40px;
  }

  .page-contact .contact-sec-head h2 {
    max-width: 26ch;
  }
}