.page-contact {
  --ct-card-bg: rgba(15, 47, 37, .62);
  --ct-sticky-gap: 24px;
  background:
    radial-gradient(1100px 520px at 88% -12%, rgba(23, 71, 54, .55), transparent 62%),
    var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-contact #contact-board,
.page-contact .ct-guide {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

/* ---------- 首屏 ---------- */
.ct-hero {
  position: relative;
  padding: clamp(20px, 4vw, 44px) 0 clamp(38px, 6vw, 74px);
  isolation: isolate;
}

.ct-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -18%;
  right: -14%;
  width: min(560px, 78vw);
  height: min(560px, 78vw);
  background: linear-gradient(142deg, rgba(201, 162, 39, .14), rgba(63, 127, 166, .1) 52%, transparent 74%);
  border: 1px solid var(--line);
  transform: rotate(-11deg);
  pointer-events: none;
}

.ct-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}

.ct-hero__lead h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(32px, 6.2vw, 68px);
  line-height: 1.1;
  letter-spacing: .01em;
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  text-wrap: balance;
}

.ct-hero__lead h1 em {
  font-style: normal;
  color: var(--gold-bright);
  display: block;
}

.ct-hero__lead .lede {
  color: var(--paper);
  opacity: .9;
  max-width: 60ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ct-hero__card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  background: linear-gradient(158deg, var(--ink-2), var(--ink-3) 58%, var(--ink-2));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.ct-hero__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 46%;
  background: linear-gradient(var(--gold), transparent);
}

.ct-hero__card-label {
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 8px;
}

.ct-hero__hours {
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 36px);
  letter-spacing: .04em;
  line-height: 1.15;
  margin: 0 0 12px;
  color: var(--paper);
}

.ct-hero__card-note {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0 0 18px;
}

.ct-hero__facts {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
  opacity: .85;
}

.ct-hero__facts .mono {
  color: var(--gold-bright);
  font-size: 15px;
  margin-right: 4px;
}

/* ---------- 两栏布局 ---------- */
.ct-layout {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

/* ---------- 信息板 ---------- */
.ct-board {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3vw, 30px);
  background: var(--ink-deep);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.ct-board__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.ct-board__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: grayscale(1) contrast(1.15);
}

.ct-board__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 25, 20, .5) 0%, rgba(6, 25, 20, .93) 56%, var(--ink-deep) 100%);
}

.ct-board__head,
.ct-board__list,
.ct-board__foot {
  position: relative;
  z-index: 1;
}

.ct-board__title {
  font-family: var(--font-serif);
  font-size: clamp(23px, 3.4vw, 29px);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 clamp(14px, 2vw, 20px);
}

.ct-board__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ct-board__item {
  padding: clamp(14px, 2vw, 18px) 12px;
  border-top: 1px solid var(--line-soft);
  transition: background-color .2s ease, box-shadow .2s ease;
}

.ct-board__item:first-child {
  border-top-color: var(--line);
}

.ct-board__item:hover,
.ct-board__item:focus-within {
  background: rgba(23, 71, 54, .55);
  box-shadow: inset 3px 0 0 var(--gold);
}

.ct-board__label {
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 6px;
}

.ct-board__value {
  margin: 0;
  font-size: clamp(15px, 2.1vw, 16.5px);
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.ct-board__value a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.ct-board__value a:hover,
.ct-board__value a:focus-visible {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}

.page-contact .copy-btn {
  margin-top: 10px;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 14px;
  color: var(--gold-bright);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  border-color: var(--gold);
  background: rgba(201, 162, 39, .12);
}

.page-contact .copy-btn:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 2px;
}

.page-contact .copy-btn.is-copied {
  color: var(--ink-deep);
  background: var(--gold-bright);
  border-color: var(--gold-bright);
}

.ct-board__foot {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

.ct-board__foot .mono {
  color: var(--gold-bright);
  overflow-wrap: anywhere;
}

/* ---------- 指引区块 ---------- */
.ct-guides {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

.ct-guide {
  position: relative;
  padding-top: clamp(10px, 1.6vw, 16px);
}

.ct-guide__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-serif);
  font-size: clamp(21px, 3vw, 27px);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 14px;
  color: var(--paper);
}

.ct-guide__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
  border: 1px solid var(--line);
  padding: 3px 8px;
  transform: translateY(-3px);
}

.ct-guide p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--paper);
  opacity: .9;
}

.ct-guide a {
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.ct-guide a:hover,
.ct-guide a:focus-visible {
  border-bottom-color: var(--gold-bright);
}

.ct-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.ct-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
  opacity: .86;
}

.ct-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--gold);
}

/* ---------- 准备清单 ---------- */
.ct-prep {
  margin-top: 20px;
  padding: clamp(16px, 2.4vw, 20px);
  background: var(--ct-card-bg);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--gold);
}

.ct-prep__title {
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 12px;
}

.ct-prep__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.ct-prep__list li {
  display: flex;
  gap: 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.ct-prep__list span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--blue);
  padding-top: 3px;
}

/* ---------- 配图 ---------- */
.ct-fig {
  margin: 20px 0 0;
  border: 1px solid var(--line-soft);
  background: var(--ink-2);
}

.ct-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* ---------- 备案信息 ---------- */
.ct-filing {
  margin: 0 0 16px;
}

.ct-filing__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.ct-filing dt {
  flex: none;
  min-width: 84px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--muted);
  padding-top: 2px;
}

.ct-filing dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.ct-filing dd.mono {
  color: var(--gold-bright);
}

.ct-guide--filing {
  padding-bottom: clamp(30px, 5vw, 56px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .ct-guide__title {
    gap: 18px;
  }

  .ct-hero__card-note {
    max-width: 42ch;
  }
}

@media (min-width: 900px) {
  .ct-hero {
    padding-bottom: clamp(48px, 6vw, 82px);
  }

  .ct-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, .85fr);
    gap: clamp(40px, 5vw, 84px);
  }
}

@media (min-width: 1000px) {
  .ct-layout {
    grid-template-columns: minmax(300px, 372px) minmax(0, 1fr);
    gap: clamp(44px, 5vw, 76px);
  }

  .ct-board {
    position: sticky;
    top: calc(var(--header-h) + var(--ct-sticky-gap));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition: none !important;
    animation: none !important;
  }
}
<<<END>>>