.page-contact {
  --ct-gap: clamp(20px, 3vw, 36px);
  --ct-block-gap: clamp(40px, 5.5vw, 72px);
  --ct-card-shadow: 0 28px 60px -40px rgba(11, 23, 48, .85);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(96px, 13vw, 150px) clamp(48px, 7vw, 88px);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 460px at 80% -12%, rgba(217, 165, 68, .15), transparent 66%),
    radial-gradient(680px 420px at 4% 112%, rgba(74, 111, 165, .22), transparent 70%);
}

.page-contact .ct-hero__inner {
  position: relative;
}

.page-contact .ct-hero .breadcrumb {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-contact .ct-hero__frame {
  max-width: 880px;
}

.page-contact .ct-hero__frame h1 {
  margin: 0 0 20px;
  font-size: clamp(2.1rem, 5.4vw, 3.5rem);
  line-height: 1.18;
  letter-spacing: -.01em;
}

.page-contact .ct-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.8;
  color: rgba(245, 242, 234, .82);
}

.page-contact .ct-hero__lead a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold-strong);
}

.page-contact .ct-hero__lead a:hover {
  border-bottom-color: var(--gold);
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(24px, 3.5vw, 36px);
}

/* ---------- 背景条 ---------- */
.page-contact .ct-band {
  position: relative;
  width: 100%;
  height: clamp(150px, 21vw, 250px);
  overflow: hidden;
}

.page-contact .ct-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(245, 242, 234, 0) 30%, var(--moon) 100%);
}

.page-contact .ct-band__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: saturate(.9);
}

/* ---------- 分屏骨架 ---------- */
.page-contact .ct-contact {
  padding-block-start: clamp(28px, 4vw, 48px);
}

.page-contact .ct-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  align-items: start;
}

/* ---------- 左侧联系信息卡 ---------- */
.page-contact .ct-card {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 3.2vw, 38px);
  border: 1px solid var(--line-gold);
  border-radius: var(--radius);
  background:
    radial-gradient(520px 300px at 110% -20%, rgba(217, 165, 68, .18), transparent 64%),
    linear-gradient(158deg, var(--ink-2) 0%, var(--ink) 100%);
  box-shadow: var(--ct-card-shadow);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .ct-card:hover {
  border-color: var(--line-gold-strong);
  box-shadow: var(--ct-card-shadow), 0 0 0 1px rgba(217, 165, 68, .22);
}

.page-contact .ct-card::before,
.page-contact .ct-card::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  border: 1px solid var(--gold);
  opacity: .5;
  pointer-events: none;
}

.page-contact .ct-card::before {
  top: 10px;
  left: 10px;
  border-right: 0;
  border-bottom: 0;
}

.page-contact .ct-card::after {
  right: 10px;
  bottom: 10px;
  border-top: 0;
  border-left: 0;
}

.page-contact .ct-card__eyebrow {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .ct-channel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 14px;
  padding-block: 18px;
  border-top: 1px solid var(--line-gold);
}

.page-contact .ct-channel__label {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-soft);
}

.page-contact .ct-channel__value {
  margin: 0;
  min-width: 0;
  font-size: clamp(.95rem, 2.2vw, 1.2rem);
  line-height: 1.4;
  color: var(--moon);
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__hint {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(245, 242, 234, .66);
}

.page-contact .ct-copy {
  justify-self: end;
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
  color: var(--gold-soft);
  background: rgba(217, 165, 68, .12);
  border: 1px solid var(--line-gold-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .ct-copy:hover,
.page-contact .ct-copy:focus-visible {
  background: rgba(217, 165, 68, .24);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-contact .ct-hours {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line-gold);
  font-size: 14px;
  color: var(--moon);
}

.page-contact .ct-hours__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--celadon);
  box-shadow: 0 0 0 4px rgba(62, 124, 107, .22);
  flex: none;
}

.page-contact .ct-addr {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line-gold);
}

.page-contact .ct-addr__text {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 242, 234, .84);
}

/* ---------- 右侧内容列 ---------- */
.page-contact .ct-body {
  display: grid;
  gap: var(--ct-block-gap);
  min-width: 0;
}

.page-contact .ct-block h2 {
  margin: 0 0 14px;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  line-height: 1.3;
  color: var(--ink);
}

.page-contact .ct-block__lead {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-black);
}

.page-contact .ct-block__lead a {
  color: var(--mountain);
  text-decoration: none;
  border-bottom: 1px solid rgba(74, 111, 165, .4);
}

.page-contact .ct-block__lead a:hover {
  border-bottom-color: var(--mountain);
}

/* 自查清单 */
.page-contact .ct-checklist {
  list-style: none;
  counter-reset: ct-item;
  margin: 0;
  padding: 0;
}

.page-contact .ct-checklist > li {
  counter-increment: ct-item;
  position: relative;
  padding: 16px 0 16px 50px;
  border-top: 1px solid var(--line-cool);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-black);
}

.page-contact .ct-checklist > li:last-child {
  border-bottom: 1px solid var(--line-cool);
}

.page-contact .ct-checklist > li::before {
  content: counter(ct-item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 17px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cinnabar);
  color: var(--moon);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
}

.page-contact .ct-checklist strong {
  color: var(--ink);
  font-weight: 700;
}

/* 流程图 */
.page-contact .ct-flow {
  margin: 0;
}

.page-contact .ct-flow__frame {
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-contact .ct-flow figcaption {
  margin-top: 14px;
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cloud);
}

/* 加急 */
.page-contact .ct-urgent {
  padding: clamp(22px, 3vw, 30px) clamp(20px, 3vw, 34px);
  border-left: 3px solid var(--cinnabar);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(192, 57, 43, .07), rgba(192, 57, 43, 0) 68%);
}

.page-contact .ct-urgent__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-contact .ct-urgent__list > li {
  position: relative;
  padding: 9px 0 9px 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-black);
}

.page-contact .ct-urgent__list > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 18px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cinnabar);
}

.page-contact .ct-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cloud);
}

/* 合作 */
.page-contact .ct-partner__grid {
  gap: clamp(16px, 2.4vw, 24px);
}

.page-contact .ct-partner__card {
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--radius);
  border: 1px solid var(--line-cool);
  background: var(--silver);
}

.page-contact .ct-partner__card p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-black);
}

.page-contact .ct-partner__card p:last-child {
  margin-bottom: 0;
}

.page-contact .ct-partner__card a {
  color: var(--mountain);
  text-decoration: none;
  border-bottom: 1px solid rgba(74, 111, 165, .4);
}

.page-contact .ct-partner__card a:hover {
  border-bottom-color: var(--mountain);
}

.page-contact .ct-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-list > li {
  position: relative;
  padding: 7px 0 7px 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-black);
}

.page-contact .ct-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

/* ---------- 站点信息 ---------- */
.page-contact .ct-siteinfo {
  position: relative;
  overflow: hidden;
}

.page-contact .ct-siteinfo::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(760px 380px at 12% -20%, rgba(217, 165, 68, .13), transparent 68%);
}

.page-contact .ct-siteinfo .container {
  position: relative;
}

.page-contact .ct-siteinfo__title {
  margin: 0 0 16px;
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  line-height: 1.3;
}

.page-contact .ct-siteinfo__lead {
  margin: 0 0 clamp(26px, 3.6vw, 40px);
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(245, 242, 234, .8);
}

.page-contact .ct-facts {
  margin: 0;
  border-top: 1px solid var(--line-gold);
}

.page-contact .ct-facts__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px 20px;
  padding-block: 16px;
  border-bottom: 1px solid var(--line-gold);
}

.page-contact .ct-facts__row dt {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-soft);
}

.page-contact .ct-facts__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--moon);
  overflow-wrap: anywhere;
}

.page-contact .ct-siteinfo__tail {
  margin: clamp(24px, 3vw, 32px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 242, 234, .78);
}

.page-contact .ct-siteinfo__tail a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold-strong);
}

.page-contact .ct-siteinfo__tail a:hover {
  border-bottom-color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .ct-facts__row {
    grid-template-columns: minmax(140px, 200px) minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-split {
    grid-template-columns: minmax(320px, 5fr) 7fr;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-contact .ct-aside {
    position: sticky;
    top: calc(var(--header-h-scrolled) + 24px);
  }
}

@media (max-width: 560px) {
  .page-contact .ct-channel {
    grid-template-columns: minmax(0, 1fr);
    justify-items: start;
  }

  .page-contact .ct-copy {
    justify-self: start;
  }

  .page-contact .ct-hero__actions .btn {
    width: 100%;
    text-align: center;
  }
}

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

  .page-contact .ct-copy:hover,
  .page-contact .ct-copy:focus-visible {
    transform: none;
  }
}