.page-contact {
  --ctc-pad: clamp(18px, 3vw, 34px);
  --ctc-gap: clamp(18px, 3.4vw, 34px);
  --ctc-section-gap: clamp(54px, 8vw, 106px);
  padding-bottom: clamp(56px, 9vw, 120px);
  color: var(--k-silver);
}

.page-contact .wd-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: clamp(14px, 2.4vw, 26px);
  font-size: 0.8125rem;
  color: var(--k-ash);
  letter-spacing: 0.02em;
}

.page-contact .wd-breadcrumb a {
  color: var(--k-ash);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .wd-breadcrumb a:hover,
.page-contact .wd-breadcrumb a:focus-visible {
  color: var(--k-gold-hi);
  border-bottom-color: var(--line-gold);
}

.page-contact .wd-breadcrumb [aria-current="page"] {
  color: var(--k-silver);
}

/* ---------- 首屏 ---------- */

.page-contact .ctc-hero {
  padding-top: clamp(26px, 4vw, 52px);
}

.page-contact .ctc-hero h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 90%;
  font-size: clamp(2rem, 5.4vw, 3.6rem);
  line-height: 1.16;
  letter-spacing: -0.012em;
  max-width: 19em;
  text-wrap: balance;
}

.page-contact .ctc-hero__lede {
  margin-top: 20px;
  max-width: 44em;
  font-size: clamp(1rem, 1.6vw, 1.0625rem);
  line-height: 1.88;
  color: var(--k-ash);
}

.page-contact .ctc-channels {
  margin-top: clamp(26px, 4.4vw, 48px);
  display: grid;
  gap: 14px;
}

.page-contact .ctc-channel {
  position: relative;
  overflow: hidden;
  padding: var(--ctc-pad);
  border: 1px solid var(--line-gold);
  border-radius: var(--r-md);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(55, 214, 192, 0.09), transparent 60%),
    linear-gradient(160deg, rgba(18, 60, 63, 0.92), rgba(6, 40, 43, 0.72));
  box-shadow: var(--shadow-1);
}

.page-contact .ctc-channel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--k-gold), transparent);
  opacity: 0.6;
}

.page-contact .ctc-channel__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--k-gold);
}

.page-contact .ctc-channel__v {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1rem, 2.1vw, 1.35rem);
  line-height: 1.3;
  color: var(--k-silver);
  word-break: break-word;
}

.page-contact .ctc-channel__v em {
  font-style: normal;
  color: var(--k-ash);
  padding: 0 2px;
}

.page-contact .ctc-channel__v a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 178, 74, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .ctc-channel__v a:hover,
.page-contact .ctc-channel__v a:focus-visible {
  color: var(--k-gold-hi);
  border-bottom-color: var(--k-gold-hi);
}

.page-contact .ctc-channel__note {
  margin: 12px 0 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--k-ash);
}

.page-contact .ctc-hero__media {
  margin-top: clamp(30px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  background: var(--k-ink);
}

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

.page-contact .ctc-hero__media .wd-figure__cap {
  padding: 12px clamp(14px, 2vw, 22px);
  font-size: 0.8125rem;
  color: var(--k-ash);
  border-top: 1px solid var(--line);
  background: rgba(4, 18, 20, 0.7);
}

/* ---------- 章节骨架 ---------- */

.page-contact .ctc-section {
  margin-top: var(--ctc-section-gap);
}

.page-contact .wd-chapter {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 6px;
}

.page-contact .ctc-section h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 90%;
  font-size: clamp(1.5rem, 3.1vw, 2.2rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  max-width: 24em;
}

.page-contact .ctc-lede {
  margin: 14px 0 0;
  max-width: 46em;
  line-height: 1.88;
  color: var(--k-ash);
}

.page-contact .ctc-section p {
  line-height: 1.88;
}

.page-contact .ctc-section a {
  color: var(--k-gold-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 178, 74, 0.36);
  transition: border-color 0.2s var(--ease);
}

.page-contact .ctc-section a:hover,
.page-contact .ctc-section a:focus-visible {
  border-bottom-color: var(--k-gold-hi);
}

.page-contact .ctc-footnote {
  margin-top: clamp(20px, 3vw, 32px);
  max-width: 52em;
  padding-left: 16px;
  border-left: 2px solid var(--line-gold);
  font-size: 0.9375rem;
  color: var(--k-ash);
}

/* ---------- 01 渠道分工 ---------- */

.page-contact .ctc-split-cards {
  margin-top: clamp(22px, 3.4vw, 38px);
  gap: var(--ctc-gap);
}

.page-contact .ctc-panel {
  padding: var(--ctc-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(170deg, rgba(18, 60, 63, 0.72), rgba(6, 40, 43, 0.5));
  box-shadow: var(--shadow-1);
}

.page-contact .ctc-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .ctc-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--k-silver);
}

.page-contact .ctc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--k-gold);
}

.page-contact .ctc-panel__foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--k-ash);
}

/* ---------- 02 预约四步 ---------- */

.page-contact .ctc-steps {
  margin-top: clamp(24px, 3.6vw, 42px);
  display: grid;
  gap: var(--ctc-gap);
}

.page-contact .ctc-flow {
  min-width: 0;
}

.page-contact .ctc-flow__track {
  position: relative;
  display: flex;
  gap: 8px;
  padding-bottom: 14px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-contact .ctc-flow__track::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--k-gold), rgba(55, 214, 192, 0.4), transparent);
  opacity: 0.55;
}

.page-contact .ctc-flow__btn {
  flex: 1 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(4, 18, 20, 0.55);
  color: var(--k-ash);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-contact .ctc-flow__btn:hover {
  color: var(--k-silver);
  border-color: var(--line-gold);
}

.page-contact .ctc-flow__btn:focus-visible {
  outline: 2px solid var(--k-spark);
  outline-offset: 2px;
}

.page-contact .ctc-flow__btn[aria-selected="true"] {
  color: var(--k-ink);
  background: linear-gradient(120deg, var(--k-gold), var(--k-gold-hi));
  border-color: var(--k-gold-hi);
  box-shadow: 0 12px 26px -18px rgba(231, 178, 74, 0.9);
}

.page-contact .ctc-flow__dot {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  opacity: 0.9;
}

.page-contact .ctc-flow__panels {
  margin-top: 20px;
}

.page-contact .ctc-flow__panel {
  padding: var(--ctc-pad);
  border: 1px solid var(--line-gold);
  border-radius: var(--r-md);
  background:
    radial-gradient(110% 140% at 0% 0%, rgba(55, 214, 192, 0.08), transparent 62%),
    rgba(6, 40, 43, 0.72);
  box-shadow: var(--shadow-1);
}

.page-contact .ctc-flow__panel h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  line-height: 1.4;
  color: var(--k-silver);
}

.page-contact .ctc-flow__panel p {
  margin: 12px 0 0;
  font-size: 0.9375rem;
  color: var(--k-ash);
}

.page-contact .ctc-steps__fig {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--k-ink);
  box-shadow: var(--shadow-1);
}

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

/* ---------- 03 现场范围 ---------- */

.page-contact .ctc-scope {
  margin-top: clamp(24px, 3.6vw, 42px);
  display: grid;
  gap: var(--ctc-gap);
}

.page-contact .ctc-scope__col {
  padding: var(--ctc-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(18, 60, 63, 0.42);
}

.page-contact .ctc-scope__col--line {
  border-left: 3px solid var(--k-cinnabar);
  background: rgba(4, 18, 20, 0.6);
}

.page-contact .ctc-scope__dl {
  margin: 18px 0 0;
}

.page-contact .ctc-scope__dl dt {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.0625rem;
  color: var(--k-gold);
  letter-spacing: 0.01em;
}

.page-contact .ctc-scope__dl dd {
  margin: 8px 0 20px;
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--k-silver);
}

.page-contact .ctc-scope__dl dd:last-child {
  margin-bottom: 0;
}

.page-contact .ctc-scope__col--line p {
  margin: 16px 0 0;
  font-size: 0.9375rem;
  color: var(--k-silver);
}

.page-contact .ctc-scope__link {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 0.875rem;
  color: var(--k-ash);
}

/* ---------- 04 到访清单 ---------- */

.page-contact .ctc-checklist {
  margin: clamp(24px, 3.6vw, 42px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .ctc-check {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px clamp(14px, 2.2vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(4, 18, 20, 0.5);
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-contact .ctc-check:hover {
  border-color: var(--line-gold);
}

.page-contact .ctc-check__box {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  border: 1.5px solid rgba(231, 178, 74, 0.55);
  border-radius: 5px;
  background: transparent;
  cursor: pointer;
  transition: background 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .ctc-check__box:focus-visible {
  outline: 2px solid var(--k-spark);
  outline-offset: 3px;
}

.page-contact .ctc-check__box:checked {
  background: var(--k-gold);
  border-color: var(--k-gold-hi);
  box-shadow: inset 0 0 0 4px var(--k-ink);
}

.page-contact .ctc-check__text {
  display: grid;
  gap: 5px;
  cursor: pointer;
}

.page-contact .ctc-check__text span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--k-silver);
}

.page-contact .ctc-check__text em {
  font-style: normal;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--k-ash);
}

/* ---------- 05 响应节奏 ---------- */

.page-contact .ctc-response {
  margin-top: clamp(24px, 3.6vw, 42px);
  gap: var(--ctc-gap);
}

.page-contact .ctc-metric {
  padding: var(--ctc-pad);
  border: 1px solid var(--line);
  border-left: 3px solid var(--k-spark);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(18, 60, 63, 0.6), rgba(6, 40, 43, 0.44));
  box-shadow: var(--shadow-1);
}

.page-contact .ctc-metric .wd-metric__value {
  color: var(--k-gold-hi);
}

.page-contact .ctc-metric .wd-metric__cond {
  color: var(--k-ash);
}

/* ---------- 06 接待点 ---------- */

.page-contact .ctc-place {
  margin-top: clamp(24px, 3.6vw, 42px);
  display: grid;
  gap: var(--ctc-gap);
  padding: var(--ctc-pad);
  border: 1px solid var(--line-gold);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 130% at 100% 0%, rgba(231, 178, 74, 0.1), transparent 60%),
    rgba(4, 18, 20, 0.66);
  box-shadow: var(--shadow-2);
}

.page-contact .ctc-place__map {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(6, 40, 43, 0.62);
}

.page-contact .ctc-place__map svg {
  width: 100%;
  max-width: 320px;
  height: auto;
}

.page-contact .ctc-place__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--k-gold);
}

.page-contact .ctc-place__addr {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 90%;
  font-size: clamp(1.0625rem, 2.2vw, 1.4rem);
  line-height: 1.5;
  color: var(--k-silver);
}

.page-contact .ctc-place__facts {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .ctc-place__facts li {
  padding-left: 16px;
  border-left: 2px solid var(--line-gold);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--k-ash);
}

.page-contact .ctc-place__facts strong {
  color: var(--k-silver);
  font-weight: 700;
  margin-right: 6px;
}

.page-contact .ctc-place__more {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 0.875rem;
  color: var(--k-ash);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .ctc-channels {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .ctc-steps {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .ctc-scope {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }

  .page-contact .ctc-place {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
    align-items: center;
    padding: clamp(26px, 3.4vw, 46px);
  }
}

@media (max-width: 719px) {
  .page-contact .ctc-flow__btn {
    flex: 0 0 auto;
    font-size: 0.875rem;
    padding: 10px 12px;
  }

  .page-contact .ctc-flow__track {
    padding-bottom: 12px;
  }
}

@media (min-width: 1100px) {
  .page-contact .ctc-hero h1 {
    max-width: 17em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: 0.01ms !important;
  }
}