.page-contact {
  --ct-gap: clamp(20px, 3.4vw, 40px);
  --ct-pad-y: clamp(40px, 6vw, 84px);
  display: block;
  color: var(--wk-mist);
  font-family: var(--wk-font-body);
}

.page-contact .wk-crumbs {
  padding-top: clamp(18px, 3vw, 30px);
  font-family: var(--wk-font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--wk-slate);
}

.page-contact .wk-crumbs a {
  color: var(--wk-slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--wk-ease), border-color 0.25s var(--wk-ease);
}

.page-contact .wk-crumbs a:hover,
.page-contact .wk-crumbs a:focus-visible {
  color: var(--wk-gold-light);
  border-bottom-color: var(--wk-line);
}

.page-contact .wk-crumbs span[aria-current="page"] {
  color: var(--wk-gold);
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  padding: clamp(26px, 4.5vw, 52px) 0 clamp(32px, 5vw, 64px);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: var(--ct-gap);
  align-items: center;
}

.page-contact .ct-hero__index {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--wk-font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--wk-gold);
}

.page-contact .ct-hero__title {
  margin: 0;
  font-family: var(--wk-font-display);
  font-weight: 800;
  font-size: clamp(34px, 6.4vw, 74px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--wk-paper);
}

.page-contact .ct-hero__lead {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  max-width: 34em;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.78;
  color: var(--wk-mist);
  opacity: 0.86;
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

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

.page-contact .ct-converge {
  display: block;
  width: 100%;
  max-width: 560px;
  height: auto;
  margin-inline: auto;
}

/* ---------- 过渡视觉 ---------- */

.page-contact .ct-visual {
  padding-bottom: clamp(8px, 2vw, 20px);
}

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

.page-contact .ct-visual__figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.92);
}

/* ---------- 章节骨架 ---------- */

.page-contact .ct-section {
  padding: var(--ct-pad-y) 0;
}

.page-contact .ct-section--alt {
  background: var(--wk-night);
  border-top: 1px solid var(--wk-line-soft);
  border-bottom: 1px solid var(--wk-line-soft);
}

.page-contact .ct-section__head {
  max-width: 640px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-contact .ct-section__index {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--wk-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--wk-gold);
}

.page-contact .ct-section__index::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--wk-gold-dim);
  flex: 0 0 auto;
}

.page-contact .ct-section__title {
  margin: 0;
  font-family: var(--wk-font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--wk-paper);
}

.page-contact .ct-section__desc {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--wk-slate);
}

/* ---------- 三条通道：阶梯式不等高 ---------- */

.page-contact .ct-channels {
  display: grid;
  gap: 18px;
  align-items: end;
}

.page-contact .ct-channel {
  position: relative;
  padding: clamp(22px, 2.6vw, 30px);
  border: 1px solid var(--wk-line-soft);
  border-radius: var(--wk-radius-lg) var(--wk-radius) var(--wk-radius-lg) var(--wk-radius);
  background: linear-gradient(158deg, rgba(21, 24, 31, 0.94), rgba(14, 15, 18, 0.98) 72%);
  transition: transform 0.4s var(--wk-ease), border-color 0.4s var(--wk-ease), box-shadow 0.4s var(--wk-ease);
}

.page-contact .ct-channel::after {
  content: "";
  position: absolute;
  left: clamp(22px, 2.6vw, 30px);
  right: clamp(22px, 2.6vw, 30px);
  bottom: 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(90deg, var(--wk-gold), var(--wk-orange));
  transform: scaleX(0.18);
  transform-origin: left center;
  transition: transform 0.5s var(--wk-ease);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-within {
  transform: translateY(-8px);
  border-color: var(--wk-line);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.42);
}

.page-contact .ct-channel:hover::after,
.page-contact .ct-channel:focus-within::after {
  transform: scaleX(1);
}

.page-contact .ct-channel__badge {
  margin: 0 0 16px;
  font-family: var(--wk-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--wk-gold-dim);
  text-transform: uppercase;
}

.page-contact .ct-channel__title {
  margin: 0 0 14px;
  font-family: var(--wk-font-display);
  font-weight: 700;
  font-size: clamp(20px, 1.9vw, 26px);
  letter-spacing: -0.01em;
  color: var(--wk-paper);
}

.page-contact .ct-channel__value {
  margin: 0 0 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed rgba(201, 162, 39, 0.22);
  font-family: var(--wk-font-mono);
  font-size: clamp(13.5px, 1.05vw, 15px);
  line-height: 1.7;
  letter-spacing: 0.01em;
  word-break: break-word;
  overflow-wrap: anywhere;
  color: var(--wk-gold-light);
}

.page-contact .ct-channel--phone .ct-channel__value {
  font-size: clamp(20px, 2vw, 26px);
  letter-spacing: 0.04em;
  color: var(--wk-orange);
}

.page-contact .ct-channel__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--wk-mist);
  opacity: 0.78;
}

.page-contact .ct-channel__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-contact .ct-channel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--wk-slate);
}

.page-contact .ct-channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 2px 1px 2px 1px;
  background: var(--wk-gold);
  opacity: 0.75;
}

/* ---------- 咨询范围横条 ---------- */

.page-contact .ct-band {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding: clamp(26px, 3.6vw, 46px);
  border-radius: var(--wk-radius-lg);
  border: 1px solid var(--wk-line-soft);
  border-left: 3px solid var(--wk-orange);
  background: linear-gradient(120deg, rgba(14, 15, 18, 0.92), rgba(21, 24, 31, 0.86));
}

.page-contact .ct-band__index {
  margin: 0 0 10px;
  font-family: var(--wk-font-mono);
  font-size: 34px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--wk-gold);
  opacity: 0.6;
}

.page-contact .ct-band__title {
  margin: 0;
  font-family: var(--wk-font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--wk-paper);
}

.page-contact .ct-band__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .ct-band__list li {
  position: relative;
  padding-left: 30px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--wk-mist);
  opacity: 0.88;
}

.page-contact .ct-band__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 16px;
  height: 1px;
  background: var(--wk-gold);
}

.page-contact .ct-band__foot {
  margin: 0;
  padding-top: clamp(16px, 2vw, 24px);
  border-top: 1px solid var(--wk-hair);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--wk-slate);
}

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

.page-contact .ct-band__foot a:hover,
.page-contact .ct-band__foot a:focus-visible {
  color: var(--wk-orange);
  border-bottom-color: var(--wk-orange);
}

/* ---------- 处理节奏 ---------- */

.page-contact .ct-rhythm {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  align-items: center;
}

.page-contact .ct-rhythm__lead {
  margin: 18px 0 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--wk-mist);
  opacity: 0.84;
}

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

.page-contact .ct-rhythm__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.88);
}

.page-contact .ct-clock {
  margin-top: clamp(24px, 3vw, 34px);
}

.page-contact .ct-clock__label {
  margin: 0 0 12px;
  font-family: var(--wk-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--wk-slate);
}

.page-contact .ct-clock__track {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-clock__tick {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  border-radius: 4px;
  border: 1px solid var(--wk-hair);
  background: rgba(91, 107, 122, 0.14);
  font-family: var(--wk-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--wk-slate);
  cursor: default;
  transition: transform 0.3s var(--wk-ease), border-color 0.3s var(--wk-ease), color 0.3s var(--wk-ease);
}

.page-contact .ct-clock__tick--on {
  border-color: var(--wk-line);
  background: linear-gradient(180deg, rgba(201, 162, 39, 0.26), rgba(201, 162, 39, 0.05));
  color: var(--wk-gold-light);
}

.page-contact .ct-clock__tick:hover {
  transform: translateY(-3px);
  border-color: var(--wk-orange);
  color: var(--wk-orange);
}

/* ---------- 准备清单 ---------- */

.page-contact .ct-prep {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(16px, 2.2vw, 26px);
}

.page-contact .ct-prep__item {
  display: flex;
  gap: clamp(14px, 2vw, 22px);
  align-items: flex-start;
  padding: clamp(18px, 2.2vw, 26px);
  border: 1px solid var(--wk-line-soft);
  border-radius: var(--wk-radius) 4px var(--wk-radius) 4px;
  background: rgba(21, 24, 31, 0.5);
  transition: border-color 0.35s var(--wk-ease), background 0.35s var(--wk-ease);
}

.page-contact .ct-prep__item:hover {
  border-color: var(--wk-line);
  background: rgba(21, 24, 31, 0.82);
}

.page-contact .ct-prep__num {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px dashed var(--wk-gold-dim);
  border-radius: 12px 3px 12px 3px;
  font-family: var(--wk-font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--wk-gold);
}

.page-contact .ct-prep__text {
  min-width: 0;
}

.page-contact .ct-prep__title {
  margin: 0 0 8px;
  font-family: var(--wk-font-display);
  font-weight: 700;
  font-size: clamp(17px, 1.5vw, 20px);
  letter-spacing: -0.005em;
  color: var(--wk-paper);
}

.page-contact .ct-prep__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--wk-mist);
  opacity: 0.8;
}

/* ---------- 收尾说明 ---------- */

.page-contact .ct-note {
  padding-left: clamp(18px, 2.4vw, 28px);
  border-left: 2px solid var(--wk-gold-dim);
}

.page-contact .ct-note h2 {
  margin: 0 0 16px;
  font-family: var(--wk-font-display);
  font-weight: 700;
  font-size: clamp(20px, 2vw, 26px);
  letter-spacing: -0.01em;
  color: var(--wk-paper);
}

.page-contact .ct-note p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--wk-mist);
  opacity: 0.84;
}

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

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

.page-contact .ct-note a:hover,
.page-contact .ct-note a:focus-visible {
  color: var(--wk-orange);
  border-bottom-color: var(--wk-orange);
}

.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--wk-orange);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-channel--mail {
    min-height: 348px;
  }

  .page-contact .ct-channel--phone {
    min-height: 300px;
  }

  .page-contact .ct-channel--post {
    min-height: 262px;
  }

  .page-contact .ct-band {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .page-contact .ct-band__foot {
    grid-column: 2 / 3;
    border-top: 1px solid var(--wk-hair);
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(40px, 6vw, 84px);
  }

  .page-contact .ct-rhythm {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

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

@media (min-width: 1180px) {
  .page-contact .ct-band {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1.38fr);
  }
}

@media (max-width: 480px) {
  .page-contact .ct-clock__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-clock__tick {
    height: 36px;
    font-size: 11px;
  }

  .page-contact .ct-channel__value {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-channel::after,
  .page-contact .ct-clock__tick,
  .page-contact .ct-prep__item {
    transition: none;
  }

  .page-contact .ct-channel:hover,
  .page-contact .ct-channel:focus-within,
  .page-contact .ct-clock__tick:hover {
    transform: none;
  }
}