.page-contact {
  background: var(--paper);
  color: var(--coal);
}

.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4.5vw, 48px) 0 clamp(36px, 6vw, 78px);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(16, 42, 67, .06) 0 1px, transparent 1px 92px);
  -webkit-mask-image: linear-gradient(90deg, transparent 0 26%, #000 74%);
  mask-image: linear-gradient(90deg, transparent 0 26%, #000 74%);
  pointer-events: none;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  right: -14vw;
  top: -16vw;
  width: min(560px, 82vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 36% 34%, rgba(242, 184, 75, .32), rgba(242, 184, 75, 0) 70%);
  pointer-events: none;
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 1;
}

.page-contact .ct-hero__kicker {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: .5em .85em .5em .7em;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .13em;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper-2);
  border-left: 4px solid var(--gold);
}

.page-contact .ct-hero__title {
  margin: .42em 0 .32em;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2.5rem, 9.2vw, 6.2rem);
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-contact .ct-hero__lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(1rem, 1.7vw, 1.14rem);
  line-height: 1.72;
  color: var(--ink-2);
}

/* ---------- 01 直接联络 ---------- */
.page-contact .ct-card {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(40px, 7vw, 92px) 0;
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(242, 184, 75, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 184, 75, .12) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(120% 90% at 6% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(120% 90% at 6% 0%, #000 0%, transparent 74%);
  pointer-events: none;
}

.page-contact .ct-card > .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .ct-card .sec-num {
  color: var(--gold-lit);
}

.page-contact .ct-card .sec-title {
  color: var(--paper);
}

.page-contact .ct-card .sec-lede {
  color: rgba(247, 241, 231, .76);
}

.page-contact .ct-card__grid {
  display: grid;
  gap: clamp(30px, 5vw, 60px);
  margin-top: clamp(26px, 4vw, 42px);
}

.page-contact .ct-line {
  padding: clamp(18px, 3vw, 28px) 0;
  border-top: 1px solid rgba(242, 184, 75, .26);
}

.page-contact .ct-line:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .ct-line__label {
  margin: 0 0 .45em;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .24em;
  color: var(--gold-lit);
}

.page-contact .ct-value {
  margin: 0;
  line-height: 1.18;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .ct-value b {
  -webkit-user-select: all;
  user-select: all;
  padding: 0 .05em;
  background-image: linear-gradient(transparent 64%, rgba(217, 138, 31, .62) 64%);
}

.page-contact .ct-value--mail {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(1rem, 3.4vw, 1.72rem);
  letter-spacing: -.005em;
}

.page-contact .ct-value--tel {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(1.9rem, 7.4vw, 3rem);
  letter-spacing: .015em;
}

.page-contact .ct-hint {
  margin: .55em 0 0;
  font-size: .83rem;
  line-height: 1.62;
  color: rgba(247, 241, 231, .58);
}

.page-contact .ct-card__note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding-left: 1em;
  border-left: 3px solid var(--gold);
  font-size: .92rem;
  line-height: 1.7;
  color: rgba(247, 241, 231, .82);
}

.page-contact .ct-card__fig {
  margin: 0;
}

.page-contact .ct-card__fig .figure__media {
  border: 1px solid rgba(242, 184, 75, .5);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, .9);
}

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

/* ---------- 02 反馈说明 ---------- */
.page-contact .ct-brief {
  padding-top: clamp(52px, 8vw, 112px);
}

.page-contact .ct-brief__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-contact .ct-terms {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.page-contact .ct-terms__row {
  display: grid;
  gap: .35em .9em;
  padding: 1.1em 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-terms__key {
  justify-self: start;
  padding: 0 .2em;
  font-family: var(--mono);
  font-size: .82rem;
  letter-spacing: .1em;
  color: var(--ink);
  background-image: linear-gradient(transparent 62%, rgba(242, 184, 75, .5) 62%);
}

.page-contact .ct-terms__val {
  font-size: .97rem;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-contact .ct-snippet {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3.4vw, 32px);
  background: var(--ink-2);
  color: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-contact .ct-snippet::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -46px;
  width: 120px;
  height: 120px;
  border: 2px solid rgba(242, 184, 75, .34);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .ct-snippet__label {
  margin: 0 0 1em;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .24em;
  color: var(--gold-lit);
}

.page-contact .ct-snippet__body {
  -webkit-user-select: all;
  user-select: all;
  font-size: .94rem;
  line-height: 1.82;
  color: rgba(247, 241, 231, .92);
}

.page-contact .ct-snippet__body p {
  margin: 0 0 .85em;
}

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

.page-contact .ct-snippet__k {
  display: block;
  margin-bottom: .25em;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--gold-lit);
}

.page-contact .ct-snippet__hint {
  margin: 1.2em 0 0;
  font-size: .8rem;
  line-height: 1.6;
  color: rgba(247, 241, 231, .58);
}

/* ---------- 03 服务时段与渠道 ---------- */
.page-contact .ct-hours {
  background: var(--paper-2);
  padding: clamp(46px, 7vw, 96px) 0;
}

.page-contact .ct-hours__grid {
  display: grid;
  gap: clamp(28px, 4.5vw, 56px);
}

.page-contact .ct-channels {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-channels li {
  display: grid;
  gap: .3em .9em;
  padding: 1em 0;
  border-top: 1px solid var(--line);
}

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

.page-contact .ct-channels b {
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-contact .ct-channels span {
  font-size: .95rem;
  line-height: 1.72;
  color: var(--ink-2);
}

.page-contact .ct-channels a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--line-gold);
  text-underline-offset: 3px;
}

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

.page-contact .ct-hours__fig {
  margin: 0;
}

.page-contact .ct-hours__fig .figure__media {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
}

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

.page-contact .ct-hours__fig .figure__cap {
  margin-top: .8em;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--slate);
}

/* ---------- 04 咨询分流 ---------- */
.page-contact .ct-route__list {
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.page-contact .ct-route__item {
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-route__item summary {
  display: flex;
  gap: .8em;
  align-items: baseline;
  padding: 1.05em 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.02rem, 2.2vw, 1.3rem);
  line-height: 1.45;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .ct-route__item summary::before {
  content: "+";
  flex: none;
  font-family: var(--mono);
  font-size: .95em;
  color: var(--gold);
}

.page-contact .ct-route__item[open] summary::before {
  content: "−";
}

.page-contact .ct-route__item[open] summary {
  color: var(--gold);
}

.page-contact .ct-route__body {
  padding: 0 0 1.4em .1em;
  max-width: 64ch;
}

.page-contact .ct-route__body p {
  margin: 0 0 1em;
  font-size: .96rem;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-contact .ct-route__body .btn {
  margin-top: .1em;
}

/* ---------- 05 地址与备案 ---------- */
.page-contact .ct-facts {
  background: var(--ink-2);
  padding: clamp(42px, 7vw, 88px) 0;
}

.page-contact .ct-facts__panel {
  padding: clamp(24px, 4vw, 46px);
  background: var(--paper-2);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-contact .ct-facts__grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
}

.page-contact .ct-facts__k {
  margin: 0 0 .45em;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .22em;
  color: var(--gold);
}

.page-contact .ct-facts__v {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.42rem);
  line-height: 1.55;
  color: var(--ink);
}

.page-contact .ct-facts__note {
  margin: .7em 0 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .ct-facts__rule {
  margin: clamp(24px, 4vw, 38px) 0 clamp(16px, 2vw, 22px);
  height: 0;
  border: 0;
  border-top: 1px solid var(--line-gold);
}

.page-contact .ct-facts__foot {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--ink-2);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .ct-channels li {
    grid-template-columns: 7.5em minmax(0, 1fr);
    align-items: baseline;
  }

  .page-contact .ct-terms__row {
    grid-template-columns: 8.5em minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 860px) {
  .page-contact .ct-card__grid {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-brief__grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .ct-hours__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
    align-items: center;
  }

  .page-contact .ct-facts__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-route__item summary::before {
    transition: none;
  }
}
<<<END>>>