.page-contact {
  --ct-line-dark: rgba(247, 241, 232, .14);
  --ct-line-soft: rgba(247, 241, 232, .08);
  --ct-skew: 8deg;
  background: var(--hb-cream);
  color: var(--hb-ink);
  font-family: var(--hb-font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  background: var(--hb-char);
  color: var(--hb-on-dark);
  padding: clamp(20px, 4vw, 38px) 0 clamp(44px, 6vw, 76px);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -18%;
  width: 62%;
  height: 140%;
  background: linear-gradient(158deg, rgba(240, 68, 27, .42), rgba(242, 163, 58, .12) 52%, transparent 78%);
  transform: skewX(calc(var(--ct-skew) * -1));
  pointer-events: none;
}

.page-contact .ct-crumbs {
  position: relative;
  z-index: 1;
  margin: 0 0 clamp(22px, 3.4vw, 34px);
  font-size: var(--hb-fs-12);
  color: var(--hb-on-dark-mute);
}

.page-contact .ct-crumbs a {
  color: var(--hb-on-dark-soft);
  text-decoration: none;
  transition: color .2s ease;
}

.page-contact .ct-crumbs a:hover,
.page-contact .ct-crumbs a:focus-visible {
  color: var(--hb-lava);
}

.page-contact .ct-hero__split {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 4.4vw, 52px);
}

.page-contact .ct-hero__title {
  margin: 14px 0 0;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.2vw, 3.9rem);
  line-height: 1.03;
  letter-spacing: -.03em;
  color: var(--hb-paper);
}

.page-contact .ct-hero__lede {
  margin: 18px 0 0;
  max-width: 38ch;
  font-size: var(--hb-fs-16);
  line-height: 1.78;
  color: var(--hb-on-dark-soft);
}

.page-contact .ct-hero__phone {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: clamp(26px, 4vw, 38px);
  padding-left: 18px;
  border-left: 3px solid var(--hb-flame);
}

.page-contact .ct-hero__phone-label {
  font-size: var(--hb-fs-12);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--hb-lava);
}

.page-contact .ct-hero__phone-num {
  font-size: clamp(32px, 10.2vw, 60px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
  color: var(--hb-paper);
  text-decoration: none;
  transition: color .2s ease;
}

.page-contact .ct-hero__phone-num:hover,
.page-contact .ct-hero__phone-num:focus-visible {
  color: var(--hb-lava);
}

.page-contact .ct-hero__phone-meta {
  font-size: var(--hb-fs-12);
  letter-spacing: .04em;
  color: var(--hb-on-dark-mute);
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-contact .ct-hero__visual {
  position: relative;
}

.page-contact .ct-hero__media {
  margin: 0;
  border-radius: var(--hb-radius);
  overflow: hidden;
  border: 1px solid var(--ct-line-dark);
}

.page-contact .ct-hero__media .hb-media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .ct-hero__float {
  position: relative;
  margin: -46px 14px 0;
  padding: 18px 20px;
  background: rgba(42, 38, 34, .94);
  border: 1px solid rgba(242, 163, 58, .34);
  border-radius: var(--hb-radius);
  box-shadow: var(--hb-shadow-2);
}

.page-contact .ct-hero__float-title {
  margin: 0 0 6px;
  font-size: var(--hb-fs-12);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--hb-lava);
}

.page-contact .ct-hero__float-text {
  margin: 0;
  font-size: var(--hb-fs-14);
  line-height: 1.7;
  color: var(--hb-on-dark-soft);
}

/* ---------- 问题分流 ---------- */
.page-contact .ct-types {
  background: var(--hb-char);
  color: var(--hb-on-dark);
  padding: 0 0 clamp(50px, 7vw, 92px);
}

.page-contact .ct-types__head {
  border-bottom-color: var(--ct-line-dark);
  margin-bottom: clamp(24px, 3.6vw, 34px);
}

.page-contact .ct-types__title {
  margin: 10px 0 0;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.6vw, 2.25rem);
  letter-spacing: -.02em;
  color: var(--hb-paper);
}

.page-contact .ct-types__note {
  margin: 0;
  max-width: 30ch;
  font-size: var(--hb-fs-14);
  line-height: 1.7;
  color: var(--hb-on-dark-mute);
}

.page-contact .ct-types__grid {
  display: grid;
  gap: 14px;
}

.page-contact .ct-type {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 26px;
  background: rgba(247, 241, 232, .04);
  border: 1px solid var(--ct-line-dark);
  border-radius: var(--hb-radius);
  transition: transform .25s ease, border-color .25s ease, background-color .25s ease;
}

.page-contact .ct-type:hover {
  transform: translateY(-2px);
  border-color: rgba(240, 68, 27, .5);
  background: rgba(247, 241, 232, .06);
}

.page-contact .ct-type__index {
  font-size: var(--hb-fs-12);
  letter-spacing: .18em;
  color: var(--hb-lava);
}

.page-contact .ct-type__name {
  margin: 0;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: var(--hb-fs-20);
  letter-spacing: -.01em;
  color: var(--hb-paper);
}

.page-contact .ct-type__desc {
  margin: 0;
  font-size: var(--hb-fs-14);
  line-height: 1.75;
  color: var(--hb-on-dark-soft);
}

.page-contact .ct-type__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--ct-line-soft);
  padding-top: 12px;
}

.page-contact .ct-type__list li {
  position: relative;
  padding-left: 14px;
  font-size: var(--hb-fs-12);
  line-height: 1.65;
  color: var(--hb-on-dark-mute);
}

.page-contact .ct-type__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  background: var(--hb-cyan);
  transform: rotate(45deg);
}

/* ---------- 电话与邮件 ---------- */
.page-contact .ct-channels {
  padding: clamp(54px, 8vw, 104px) 0;
  background: var(--hb-cream);
}

.page-contact .ct-channels__head {
  margin-bottom: clamp(24px, 3.6vw, 36px);
}

.page-contact .ct-channels__title {
  margin: 10px 0 0;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.8vw, 2.4rem);
  letter-spacing: -.025em;
}

.page-contact .ct-channel {
  display: grid;
  gap: 16px;
}

.page-contact .ct-channel__card {
  padding: clamp(24px, 3.6vw, 36px);
  background: var(--hb-paper);
  border: 1px solid var(--hb-line);
  border-radius: var(--hb-radius);
  box-shadow: var(--hb-shadow-1);
}

.page-contact .ct-channel__card--dark {
  background: var(--hb-char);
  border-color: rgba(240, 68, 27, .38);
  box-shadow: var(--hb-shadow-2);
  color: var(--hb-on-dark);
}

.page-contact .ct-channel__label {
  margin: 0 0 12px;
  font-size: var(--hb-fs-12);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--hb-lava);
}

.page-contact .ct-channel__label--dark {
  color: var(--hb-clay);
}

.page-contact .ct-channel__big {
  display: block;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: .02em;
  text-decoration: none;
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-channel__big--tel {
  font-size: clamp(26px, 8.4vw, 46px);
  color: var(--hb-paper);
  transition: color .2s ease;
}

.page-contact .ct-channel__big--tel:hover,
.page-contact .ct-channel__big--tel:focus-visible {
  color: var(--hb-lava);
}

.page-contact .ct-channel__big--mail {
  font-size: clamp(15px, 4.6vw, 26px);
  color: var(--hb-ink);
  transition: color .2s ease;
}

.page-contact .ct-channel__big--mail:hover,
.page-contact .ct-channel__big--mail:focus-visible {
  color: var(--hb-flame);
}

.page-contact .ct-channel__text {
  margin: 14px 0 0;
  max-width: 42ch;
  font-size: var(--hb-fs-14);
  line-height: 1.78;
  color: var(--hb-ink-soft);
}

.page-contact .ct-channel__card--dark .ct-channel__text {
  color: var(--hb-on-dark-soft);
}

.page-contact .ct-channel__meta {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--ct-line-dark);
  font-size: var(--hb-fs-12);
  letter-spacing: .06em;
  color: var(--hb-on-dark-mute);
}

.page-contact .ct-channel__notes {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact .ct-channel__notes li {
  position: relative;
  padding-left: 16px;
  font-size: var(--hb-fs-14);
  line-height: 1.65;
  color: var(--hb-ink-soft);
}

.page-contact .ct-channel__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 7px;
  height: 7px;
  background: var(--hb-flame);
  transform: rotate(45deg);
}

/* ---------- 办公地址 ---------- */
.page-contact .ct-visit {
  position: relative;
  overflow: hidden;
  background: var(--hb-char);
  color: var(--hb-on-dark);
  padding: clamp(54px, 8vw, 104px) 0;
}

.page-contact .ct-visit::after {
  content: "";
  position: absolute;
  left: -8%;
  bottom: -30%;
  width: 54%;
  height: 120%;
  background: linear-gradient(200deg, rgba(43, 167, 184, .22), transparent 70%);
  transform: skewX(var(--ct-skew));
  pointer-events: none;
}

.page-contact .ct-visit__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-contact .ct-visit__media {
  margin: 0;
  border-radius: var(--hb-radius);
  overflow: hidden;
  border: 1px solid var(--ct-line-dark);
  background: var(--hb-coal);
}

.page-contact .ct-visit__media .hb-media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-contact .ct-visit__media .hb-media__caption {
  padding: 12px 16px;
  font-family: var(--hb-font-mono);
  font-size: var(--hb-fs-12);
  letter-spacing: .04em;
  color: var(--hb-on-dark-mute);
}

.page-contact .ct-visit__title {
  margin: 12px 0 0;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.8vw, 2.4rem);
  letter-spacing: -.02em;
  color: var(--hb-paper);
}

.page-contact .ct-visit__address {
  display: block;
  margin: 18px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--hb-lava);
  background: rgba(242, 163, 58, .08);
  font-style: normal;
  font-size: clamp(17px, 3.4vw, 24px);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: -.01em;
  color: var(--hb-paper);
}

.page-contact .ct-visit__text {
  margin: 16px 0 0;
  max-width: 40ch;
  font-size: var(--hb-fs-14);
  line-height: 1.8;
  color: var(--hb-on-dark-soft);
}

.page-contact .ct-visit__meta {
  margin: 16px 0 0;
  font-size: var(--hb-fs-12);
  letter-spacing: .05em;
  color: var(--hb-cyan);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .ct-prepare {
  padding: clamp(54px, 8vw, 104px) 0;
  background: var(--hb-cream);
}

.page-contact .ct-prepare__head {
  margin-bottom: clamp(24px, 3.6vw, 36px);
}

.page-contact .ct-prepare__title {
  margin: 10px 0 0;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.8vw, 2.4rem);
  letter-spacing: -.025em;
}

.page-contact .ct-prepare__note {
  margin: 0;
  max-width: 30ch;
  font-size: var(--hb-fs-14);
  line-height: 1.7;
  color: var(--hb-ink-mute);
}

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

.page-contact .ct-prepare__item {
  position: relative;
  padding: 22px 22px 24px;
  background: var(--hb-paper);
  border: 1px solid var(--hb-line);
  border-radius: var(--hb-radius);
  box-shadow: var(--hb-shadow-1);
  transition: transform .25s ease, box-shadow .25s ease;
}

.page-contact .ct-prepare__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--hb-shadow-2);
}

.page-contact .ct-prepare__num {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 8px;
  background: var(--hb-flame);
  color: var(--hb-paper);
  font-size: var(--hb-fs-12);
  letter-spacing: .1em;
  clip-path: polygon(0 0, 100% 0, 100% 68%, 88% 100%, 0 100%);
}

.page-contact .ct-prepare__name {
  margin: 0 0 8px;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: var(--hb-fs-16);
  letter-spacing: -.01em;
  color: var(--hb-ink);
}

.page-contact .ct-prepare__desc {
  margin: 0;
  font-size: var(--hb-fs-14);
  line-height: 1.72;
  color: var(--hb-ink-soft);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .ct-collab {
  padding: 0 0 clamp(54px, 8vw, 104px);
  background: var(--hb-cream);
}

.page-contact .ct-collab__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
  padding: clamp(26px, 4vw, 44px);
  background: var(--hb-paper);
  border: 1px solid var(--hb-line);
  border-radius: var(--hb-radius);
  box-shadow: var(--hb-shadow-1);
}

.page-contact .ct-collab__title {
  margin: 12px 0 0;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  letter-spacing: -.02em;
}

.page-contact .ct-collab__text {
  margin: 14px 0 0;
  max-width: 40ch;
  font-size: var(--hb-fs-14);
  line-height: 1.8;
  color: var(--hb-ink-soft);
}

.page-contact .ct-collab__topics {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .ct-topic {
  padding: 16px 18px;
  background: var(--hb-cream);
  border-left: 3px solid var(--hb-clay);
  border-radius: 0 var(--hb-radius) var(--hb-radius) 0;
}

.page-contact .ct-topic__tag {
  display: inline-block;
  margin: 0 0 8px;
  font-size: var(--hb-fs-12);
  letter-spacing: .04em;
  color: var(--hb-flame);
  background: rgba(240, 68, 27, .1);
  padding: 3px 8px;
  border-radius: var(--hb-radius-sm);
}

.page-contact .ct-topic__desc {
  margin: 0;
  font-size: var(--hb-fs-14);
  line-height: 1.7;
  color: var(--hb-ink-soft);
}

/* ---------- 结尾引导 ---------- */
.page-contact .ct-close {
  background: linear-gradient(115deg, var(--hb-flame), #c93512 58%, var(--hb-clay));
  color: var(--hb-paper);
  padding: clamp(40px, 6vw, 68px) 0;
}

.page-contact .ct-close__inner {
  display: grid;
  gap: 22px;
}

.page-contact .ct-close__title {
  margin: 0;
  font-family: var(--hb-font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.6vw, 2.1rem);
  letter-spacing: -.02em;
  color: var(--hb-paper);
}

.page-contact .ct-close__text {
  margin: 12px 0 0;
  max-width: 44ch;
  font-size: var(--hb-fs-14);
  line-height: 1.78;
  color: rgba(255, 255, 255, .86);
}

.page-contact .ct-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 768px) {
  .page-contact .ct-types__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-contact .ct-close__inner {
    grid-template-columns: 1.1fr auto;
    align-items: center;
  }

  .page-contact .ct-close__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__split {
    grid-template-columns: 1.06fr .94fr;
    align-items: start;
  }

  .page-contact .ct-hero__float {
    margin: -56px 22px 0 32px;
  }

  .page-contact .ct-channel {
    grid-template-columns: 1.12fr .88fr;
    align-items: start;
  }

  .page-contact .ct-visit__grid {
    grid-template-columns: .92fr 1.08fr;
    align-items: center;
  }

  .page-contact .ct-collab__grid {
    grid-template-columns: .9fr 1.1fr;
    align-items: start;
  }

  .page-contact .ct-prepare__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-contact .ct-hero__actions {
    margin-top: 34px;
  }

  .page-contact .ct-prepare__item:nth-child(4) {
    margin-top: 18px;
  }

  .page-contact .ct-prepare__item:nth-child(5) {
    margin-top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-type,
  .page-contact .ct-prepare__item {
    transition: none;
  }

  .page-contact .ct-type:hover,
  .page-contact .ct-prepare__item:hover {
    transform: none;
  }
}
<<<END>>>