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

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding-block: clamp(12px, 1.8vw, 20px) clamp(8px, 1.2vw, 14px);
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: 0 clamp(10px, 1.8vw, 22px) clamp(20px, 3vw, 34px);
  border-radius: clamp(18px, 2.6vw, 30px);
  background: var(--deep);
  color: var(--paper-light);
}

.page-contact .ct-hero-img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-contact .ct-hero-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(118deg, rgba(8, 59, 53, 0.94) 0%, rgba(20, 16, 13, 0.9) 46%, rgba(20, 16, 13, 0.56) 100%);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(247, 241, 230, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(247, 241, 230, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
}

.page-contact .ct-hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.4vw, 42px);
  padding: clamp(26px, 5vw, 62px) clamp(18px, 3.4vw, 48px) clamp(28px, 4.6vw, 54px);
}

.page-contact .ct-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-contact .ct-hero h1 {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-contact .ct-lead {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 42ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(247, 241, 230, 0.82);
}

.page-contact .ct-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-contact .ct-hero-card {
  align-self: start;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line-invert);
  border-radius: var(--r-md);
  background: rgba(247, 241, 230, 0.07);
}

.page-contact .ct-hero-card-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(247, 241, 230, 0.6);
}

.page-contact .ct-hero-phone {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.2vw, 38px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--paper-light);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-contact .ct-hero-phone:hover {
  color: var(--cyan);
}

.page-contact .ct-hero-mail {
  display: inline-block;
  margin-top: 10px;
  font-size: 15px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 212, 191, 0.4);
  word-break: break-all;
}

.page-contact .ct-hero-mail:hover {
  color: var(--paper-light);
  border-bottom-color: var(--paper-light);
}

.page-contact .ct-hero-card-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 241, 230, 0.62);
}

/* ---------- 主体栅格 ---------- */
.page-contact .ct-body {
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-contact .ct-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 40px);
}

.page-contact .ct-rail-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.page-contact .ct-rail-nav::-webkit-scrollbar {
  display: none;
}

.page-contact .ct-rail-link {
  flex: 0 0 auto;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 13px;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-contact .ct-rail-link:hover {
  background: rgba(20, 16, 13, 0.06);
  color: var(--ink);
}

.page-contact .ct-rail-link[aria-current="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper-light);
}

.page-contact .ct-rail-link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 内容区块 ---------- */
.page-contact .ct-block {
  padding-block: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-contact .ct-main > .ct-block:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-contact .ct-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--teal);
}

.page-contact .ct-kicker--light {
  color: var(--cyan);
}

.page-contact .ct-block h2 {
  margin: 0;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-contact .ct-sub {
  margin: 12px 0 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 渠道 ---------- */
.page-contact .ct-channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 20px);
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-contact .ct-phone-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-md);
  background: var(--deep);
  color: var(--paper-light);
}

.page-contact .ct-phone-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(45, 212, 191, 0.14) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(45, 212, 191, 0.1) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.55;
}

.page-contact .ct-phone-label {
  position: relative;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .ct-phone-num {
  position: relative;
  font-family: var(--font-mono);
  font-size: clamp(24px, 4.4vw, 34px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper-light);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-contact .ct-phone-num:hover {
  color: var(--cyan);
}

.page-contact .ct-phone-num:focus-visible,
.page-contact .ct-hero-phone:focus-visible,
.page-contact .ct-hero-mail:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
  border-radius: var(--r-xs);
}

.page-contact .ct-phone-note {
  position: relative;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 241, 230, 0.68);
}

.page-contact .ct-channel-list {
  padding: clamp(6px, 1vw, 10px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
}

.page-contact .ct-channel-row {
  padding: 14px clamp(10px, 1.6vw, 16px);
}

.page-contact .ct-channel-row + .ct-channel-row {
  border-top: 1px dashed var(--line-strong);
}

.page-contact .ct-channel-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--teal);
}

.page-contact .ct-channel-val {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .ct-channel-val a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 107, 92, 0.35);
}

.page-contact .ct-channel-val a:hover {
  border-bottom-color: var(--teal);
}

.page-contact .ct-channel-hint {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 响应时间线 ---------- */
.page-contact .ct-timeline {
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: clamp(12px, 2vw, 20px);
  padding-block: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
}

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

.page-contact .ct-step-num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-pill);
  background: var(--deep);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.page-contact .ct-step-when {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-contact .ct-step-body h3 {
  margin: 0;
  font-size: clamp(16px, 1.9vw, 18px);
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .ct-step-body p {
  margin: 7px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 咨询分类 ---------- */
.page-contact .ct-ask {
  display: grid;
  gap: 10px;
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-contact .ct-ask-item {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
  overflow: hidden;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-contact .ct-ask-item[open] {
  border-color: rgba(15, 107, 92, 0.42);
  box-shadow: var(--shadow-card);
}

.page-contact .ct-ask-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px clamp(14px, 2vw, 20px);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .ct-ask-item summary:hover {
  background: rgba(247, 241, 230, 0.6);
}

.page-contact .ct-ask-item summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -3px;
}

.page-contact .ct-ask-badge {
  flex: 0 0 auto;
  padding: 4px 9px;
  border: 1px solid rgba(15, 107, 92, 0.28);
  border-radius: var(--r-pill);
  background: rgba(15, 107, 92, 0.1);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-contact .ct-ask-badge--orange {
  border-color: rgba(255, 107, 44, 0.42);
  background: rgba(255, 107, 44, 0.15);
  color: var(--ink);
}

.page-contact .ct-ask-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
}

.page-contact .ct-ask-body {
  padding: 0 clamp(14px, 2vw, 20px) clamp(16px, 2.2vw, 22px);
}

.page-contact .ct-ask-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-strong);
}

.page-contact .ct-ask-cols h4 {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--teal);
}

.page-contact .ct-ask-cols ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.page-contact .ct-ask-cols li {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ct-ask-cols li + li {
  margin-top: 5px;
}

.page-contact .ct-ask-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 107, 92, 0.4);
}

.page-contact .ct-ask-link:hover {
  border-bottom-color: var(--teal);
}

.page-contact .ct-ask-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ct-ask-note a {
  color: var(--teal);
}

/* ---------- 到访 ---------- */
.page-contact .ct-visit-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 20px);
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-contact .ct-map-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--ink-soft);
}

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

.page-contact .ct-map-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(247, 241, 230, 0.14) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(247, 241, 230, 0.1) 1px, transparent 1px);
  background-size: 56px 56px;
}

.page-contact .ct-map-figure .figure-caption {
  position: relative;
  z-index: 1;
  padding: 10px 14px;
  font-size: 12px;
  color: rgba(247, 241, 230, 0.72);
}

.page-contact .ct-visit-card {
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
}

.page-contact .ct-address {
  margin: 8px 0 0;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.65;
  color: var(--ink);
}

.page-contact .ct-visit-notes {
  margin: 16px 0 0;
  padding-left: 18px;
}

.page-contact .ct-visit-notes li {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ct-visit-notes li + li {
  margin-top: 6px;
}

.page-contact .ct-visit-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 107, 92, 0.4);
}

.page-contact .ct-visit-link:hover {
  border-bottom-color: var(--teal);
}

/* ---------- 提交前准备 ---------- */
.page-contact .ct-prep {
  margin: 0 clamp(10px, 1.8vw, 22px) clamp(26px, 4vw, 48px);
  padding-block: clamp(30px, 5vw, 60px);
  border-radius: clamp(18px, 2.6vw, 30px);
  background: var(--ink-soft);
  color: var(--paper-light);
}

.page-contact .ct-prep-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-contact .ct-prep h2 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-contact .ct-prep-lead {
  margin: 14px 0 0;
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 241, 230, 0.74);
}

.page-contact .ct-prep-lines {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-contact .ct-prep-lines a {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 212, 191, 0.42);
  word-break: break-all;
}

.page-contact .ct-prep-lines a:hover {
  color: var(--paper-light);
  border-bottom-color: var(--paper-light);
}

.page-contact .ct-prep-lines a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
  border-radius: var(--r-xs);
}

.page-contact .ct-prep-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-prep-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding-block: 16px;
  border-top: 1px solid var(--line-invert);
}

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

.page-contact .ct-prep-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.9;
  color: var(--orange);
}

.page-contact .ct-prep-item h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper-light);
}

.page-contact .ct-prep-item p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247, 241, 230, 0.66);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-ask-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 780px) {
  .page-contact .ct-channel-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-contact .ct-visit-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-contact .ct-prep-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }

  .page-contact .ct-prep-item:nth-child(-n + 2) {
    border-top: 1px solid var(--line-invert);
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero-shell {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: end;
  }

  .page-contact .ct-prep-shell {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    align-items: start;
  }

  .page-contact .ct-rail {
    position: sticky;
    top: 104px;
    padding-top: 6px;
  }

  .page-contact .ct-rail-nav {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-contact .ct-rail-link {
    border-color: transparent;
    border-radius: var(--r-sm);
    padding: 9px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-hero-phone,
  .page-contact .ct-phone-num,
  .page-contact .ct-rail-link,
  .page-contact .ct-ask-item {
    transition: none;
  }
}
<<<END>>>