.page-contact {
  --ct-help: var(--hs-orange);
  --ct-help-soft: rgba(255, 106, 26, .16);
  --ct-biz: var(--hs-cyan);
  --ct-biz-soft: rgba(56, 198, 229, .16);
  --ct-shadow-soft: 0 16px 36px rgba(6, 23, 36, .12);
  --ct-pad-y: 56px;

  padding-top: var(--hs-head-h);
  background: var(--hs-deep);
  color: var(--hs-silver);
  overflow-x: clip;
  font-family: var(--hs-font-body);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact a {
  color: inherit;
}

/* ---------- 首屏 ---------- */

.ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 34px 0 96px;
  background: linear-gradient(165deg, var(--hs-deep) 0%, var(--hs-stand) 58%, var(--hs-indigo) 100%);
}

.ct-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .24;
}

.ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(6, 23, 36, .5) 0%, rgba(6, 23, 36, .86) 64%, var(--hs-deep) 100%);
  pointer-events: none;
}

.ct-hero__inner {
  position: relative;
  z-index: 3;
}

.ct-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  z-index: 2;
  background: linear-gradient(180deg, transparent, rgba(6, 23, 36, .92));
  pointer-events: none;
}

.ct-skyline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  width: 100%;
  height: 96px;
  color: var(--hs-silver);
  opacity: .5;
  pointer-events: none;
}

.ct-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 26px;
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  letter-spacing: .04em;
  color: rgba(199, 210, 220, .72);
}

.ct-crumb a {
  color: var(--hs-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--hs-dur) var(--hs-ease), color var(--hs-dur) var(--hs-ease);
}

.ct-crumb a:hover,
.ct-crumb a:focus-visible {
  color: var(--hs-orange);
  border-bottom-color: var(--hs-orange);
}

.ct-kicker {
  margin: 0 0 12px;
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--hs-orange);
}

.ct-hero__title {
  margin: 0 0 20px;
  max-width: 12em;
  font-family: var(--hs-font-display);
  font-weight: 900;
  font-size: clamp(30px, 8vw, var(--hs-fs-3));
  line-height: 1.12;
  letter-spacing: -.01em;
  color: #fff;
}

.ct-hero__lead {
  max-width: 52ch;
  margin: 0;
  font-size: var(--hs-fs-9);
  line-height: 1.8;
  color: var(--hs-silver);
}

.ct-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.ct-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--hs-line-strong);
  border-radius: var(--hs-r-pill);
  background: rgba(6, 23, 36, .5);
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  letter-spacing: .04em;
  color: var(--hs-silver);
}

.ct-chip--live {
  border-color: rgba(46, 212, 122, .42);
  color: var(--hs-green);
}

.ct-chip--live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--hs-green);
}

/* ---------- 通用章节头 ---------- */

.ct-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
}

.ct-head__meta {
  margin: 0;
  font-size: var(--hs-fs-12);
  letter-spacing: .12em;
  color: rgba(199, 210, 220, .6);
}

.ct-h2 {
  position: relative;
  margin: 0;
  padding-left: 18px;
  font-family: var(--hs-font-display);
  font-weight: 900;
  font-size: clamp(22px, 5.6vw, var(--hs-fs-4));
  line-height: 1.22;
  color: #fff;
}

.ct-h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: .16em;
  bottom: .16em;
  width: 4px;
  border-radius: 2px;
  background: var(--hs-orange);
}

.ct-section-lead {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: var(--hs-fs-9);
  line-height: 1.8;
  color: rgba(199, 210, 220, .86);
}

/* ---------- 双通道 ---------- */

.ct-lanes {
  padding: var(--ct-pad-y) 0 64px;
  background: var(--hs-deep);
}

.ct-lanes__grid {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}

.ct-lane {
  position: relative;
  overflow: hidden;
  padding: 28px 22px 30px;
  border: 1px solid var(--hs-line);
  border-radius: var(--hs-r-lg);
  background: linear-gradient(150deg, rgba(14, 42, 69, .9), rgba(6, 23, 36, .94));
}

.ct-lane--help {
  background-image: linear-gradient(150deg, var(--ct-help-soft), rgba(14, 42, 69, .86) 52%, rgba(6, 23, 36, .95));
}

.ct-lane--biz {
  background-image: linear-gradient(210deg, var(--ct-biz-soft), rgba(14, 42, 69, .86) 52%, rgba(6, 23, 36, .95));
}

.ct-lane__tag {
  margin: 0;
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--hs-orange);
}

.ct-lane--biz .ct-lane__tag {
  color: var(--hs-cyan);
}

.ct-lane__title {
  margin: 12px 0 10px;
  font-family: var(--hs-font-display);
  font-weight: 800;
  font-size: var(--hs-fs-6);
  line-height: 1.35;
  color: #fff;
}

.ct-lane__desc {
  margin: 0 0 20px;
  font-size: var(--hs-fs-10);
  line-height: 1.75;
  color: rgba(199, 210, 220, .86);
}

.ct-lane__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.ct-lane__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--hs-fs-10);
  line-height: 1.65;
  color: var(--hs-silver);
}

.ct-lane__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--hs-orange);
  transform: rotate(45deg);
}

.ct-lane--biz .ct-lane__list li::before {
  background: var(--hs-cyan);
}

.page-contact .ct-lane--biz .hs-btn--ghost {
  border-color: rgba(56, 198, 229, .5);
  color: var(--hs-cyan);
}

/* ---------- 客服联系方式 ---------- */

.ct-service {
  padding: var(--ct-pad-y) 0 60px;
  background: var(--hs-fog);
  color: var(--hs-deep);
}

.ct-service .ct-h2 {
  color: var(--hs-deep);
}

.ct-service .ct-head__meta {
  color: rgba(6, 23, 36, .5);
}

.ct-service .ct-section-lead {
  color: rgba(6, 23, 36, .76);
}

.ct-service__grid {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.ct-channels {
  display: grid;
  gap: 16px;
}

.ct-channel {
  position: relative;
  padding: 24px 22px;
  border: 1px solid rgba(6, 23, 36, .08);
  border-radius: var(--hs-r-lg);
  background: #fff;
  box-shadow: var(--ct-shadow-soft);
}

.ct-channel--mail {
  border-top: 4px solid var(--hs-orange);
}

.ct-channel--phone {
  border-top: 4px solid var(--hs-amber);
}

.ct-channel__label {
  margin: 0;
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  letter-spacing: .12em;
  color: rgba(6, 23, 36, .48);
}

.ct-channel__value {
  display: block;
  margin: 12px 0 14px;
  font-family: var(--hs-font-mono);
  font-weight: 600;
  font-size: clamp(16px, 4.2vw, 23px);
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--hs-deep);
  overflow-wrap: anywhere;
  word-break: break-word;
  border-bottom: 2px solid rgba(255, 106, 26, .35);
  padding-bottom: 8px;
}

.ct-channel--phone .ct-channel__value {
  border-bottom-color: rgba(255, 154, 60, .45);
}

.ct-channel__note {
  margin: 0;
  font-size: var(--hs-fs-10);
  line-height: 1.78;
  color: rgba(6, 23, 36, .74);
}

.ct-figure {
  margin: 0;
}

.ct-figure img {
  display: block;
  width: 100%;
  border-radius: var(--hs-r-lg);
  object-fit: cover;
}

.ct-figure figcaption {
  margin-top: 10px;
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  letter-spacing: .04em;
  color: rgba(6, 23, 36, .55);
}

.ct-hours {
  margin-top: 24px;
  padding: 20px 22px 22px;
  border-radius: var(--hs-r-md);
  background: var(--hs-deep);
  color: var(--hs-silver);
}

.ct-hours__title {
  margin: 0 0 6px;
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  letter-spacing: .16em;
  color: var(--hs-green);
}

.ct-hours__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--hs-line);
}

.ct-hours__row:last-of-type {
  border-bottom: 0;
}

.ct-hours__key {
  font-size: var(--hs-fs-10);
  color: var(--hs-silver);
}

.ct-hours__val {
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-7);
  color: #fff;
  letter-spacing: .04em;
}

.ct-hours__note {
  margin: 12px 0 0;
  font-size: var(--hs-fs-11);
  line-height: 1.75;
  color: rgba(199, 210, 220, .78);
}

/* ---------- 到访信息 ---------- */

.ct-visit {
  padding: var(--ct-pad-y) 0;
  background: linear-gradient(150deg, var(--hs-stand) 0%, var(--hs-deep) 100%);
  color: var(--hs-silver);
}

.ct-visit__grid {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.ct-address {
  margin: 0 0 16px;
  font-family: var(--hs-font-mono);
  font-weight: 600;
  font-size: clamp(19px, 5vw, var(--hs-fs-5));
  line-height: 1.55;
  letter-spacing: .02em;
  color: #fff;
  overflow-wrap: anywhere;
}

.ct-visit__note {
  margin: 0;
  font-size: var(--hs-fs-10);
  line-height: 1.8;
  color: rgba(199, 210, 220, .84);
}

.ct-visit__rhythm {
  display: grid;
  gap: 14px;
}

.ct-visit__row {
  padding: 16px 18px;
  border-radius: var(--hs-r-md);
  border: 1px solid var(--hs-line);
  background: rgba(6, 23, 36, .48);
}

.ct-visit__key {
  display: block;
  margin-bottom: 6px;
  font-size: var(--hs-fs-12);
  letter-spacing: .14em;
  color: var(--hs-cyan);
}

.ct-visit__row p {
  margin: 0;
  font-size: var(--hs-fs-10);
  line-height: 1.72;
  color: rgba(199, 210, 220, .86);
}

/* ---------- 商务合作 ---------- */

.ct-partnership {
  padding: var(--ct-pad-y) 0 60px;
  background: linear-gradient(180deg, var(--hs-indigo) 0%, var(--hs-deep) 100%);
  color: var(--hs-silver);
}

.ct-biz-grid {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.ct-biz-card {
  padding: 22px 20px;
  border-radius: var(--hs-r-md);
  border: 1px solid var(--hs-line);
  border-top: 3px solid rgba(56, 198, 229, .7);
  background: rgba(6, 23, 36, .46);
}

.ct-biz-card__title {
  margin: 0 0 10px;
  font-family: var(--hs-font-display);
  font-weight: 800;
  font-size: var(--hs-fs-6);
  color: #fff;
}

.ct-biz-card__text {
  margin: 0;
  font-size: var(--hs-fs-10);
  line-height: 1.76;
  color: rgba(199, 210, 220, .84);
}

.ct-materials {
  margin-top: 28px;
  padding: 24px 22px 26px;
  border-radius: var(--hs-r-lg);
  border: 1px solid var(--hs-line);
  border-left: 4px solid var(--hs-cyan);
  background: rgba(6, 23, 36, .56);
}

.ct-materials__title {
  margin: 0 0 6px;
  font-family: var(--hs-font-display);
  font-weight: 800;
  font-size: var(--hs-fs-6);
  color: #fff;
}

.ct-materials__list {
  counter-reset: ct-mat;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.ct-materials__list li {
  counter-increment: ct-mat;
  position: relative;
  padding-left: 44px;
  font-size: var(--hs-fs-10);
  line-height: 1.72;
  color: var(--hs-silver);
}

.ct-materials__list li::before {
  content: "0" counter(ct-mat);
  position: absolute;
  left: 0;
  top: 0;
  padding: 2px 8px;
  border: 1px solid rgba(56, 198, 229, .42);
  border-radius: var(--hs-r-pill);
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  color: var(--hs-cyan);
}

.ct-materials__note {
  margin: 18px 0 0;
  font-size: var(--hs-fs-11);
  line-height: 1.76;
  color: rgba(199, 210, 220, .76);
}

/* ---------- 发送之前 ---------- */

.ct-before {
  padding: var(--ct-pad-y) 0 64px;
  background: linear-gradient(160deg, var(--hs-wine) 0%, var(--hs-indigo) 78%, var(--hs-deep) 100%);
  color: var(--hs-silver);
}

.ct-before__grid {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.ct-before__title {
  margin: 0;
  font-family: var(--hs-font-display);
  font-weight: 800;
  font-size: var(--hs-fs-6);
  line-height: 1.4;
  color: #fff;
}

.ct-tips {
  list-style: none;
  margin: 16px 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.ct-tips li {
  position: relative;
  padding-left: 26px;
  font-size: var(--hs-fs-10);
  line-height: 1.72;
  color: rgba(199, 210, 220, .88);
}

.ct-tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 12px;
  height: 2px;
  border-radius: 1px;
  background: var(--hs-green);
}

.ct-before__col--send .ct-tips li::before {
  background: var(--hs-cyan);
}

.ct-before__note {
  margin: 0;
  font-size: var(--hs-fs-11);
  line-height: 1.76;
  color: rgba(199, 210, 220, .74);
}

/* ---------- 收尾 CTA ---------- */

.ct-cta {
  padding: 30px 0;
  background: linear-gradient(100deg, var(--hs-orange) 0%, var(--hs-amber) 100%);
  color: var(--hs-ink);
}

.ct-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.ct-cta__title {
  margin: 0;
  font-family: var(--hs-font-display);
  font-weight: 900;
  font-size: clamp(20px, 5.4vw, var(--hs-fs-5));
  color: var(--hs-ink);
}

.ct-cta__text {
  margin: 8px 0 0;
  max-width: 52ch;
  font-size: var(--hs-fs-10);
  line-height: 1.7;
  color: rgba(4, 16, 26, .82);
}

.ct-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-contact .ct-cta__btn {
  border-color: rgba(4, 16, 26, .48);
  color: var(--hs-ink);
  background: rgba(255, 255, 255, .18);
}

.page-contact .ct-cta__link {
  font-family: var(--hs-font-mono);
  font-size: var(--hs-fs-12);
  letter-spacing: .06em;
  color: var(--hs-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(4, 16, 26, .45);
  padding-bottom: 2px;
  transition: border-color var(--hs-dur) var(--hs-ease);
}

.page-contact .ct-cta__link:hover,
.page-contact .ct-cta__link:focus-visible {
  border-bottom-color: var(--hs-ink);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact {
    --ct-pad-y: 72px;
  }

  .ct-hero {
    padding: 48px 0 128px;
  }

  .ct-skyline {
    height: 120px;
  }

  .ct-channels {
    grid-template-columns: 1fr 1fr;
  }

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

@media (min-width: 900px) {
  .ct-lanes__grid {
    position: relative;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: start;
  }

  .ct-lanes__grid::after {
    content: "";
    position: absolute;
    left: 50%;
    top: -22px;
    bottom: -22px;
    width: 1px;
    z-index: 3;
    pointer-events: none;
    background: linear-gradient(180deg, transparent, rgba(255, 106, 26, .5) 32%, rgba(56, 198, 229, .5) 68%, transparent);
  }

  .ct-lane {
    border-radius: var(--hs-r-lg);
  }

  .ct-lane--help {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }

  .ct-lane--biz {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    margin-top: 46px;
  }

  .ct-service__grid {
    grid-template-columns: 1.25fr .75fr;
    gap: 32px;
    align-items: start;
  }

  .ct-visit__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
  }

  .ct-before__grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (min-width: 1100px) {
  .ct-biz-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ct-channels {
    gap: 18px;
  }

  .ct-materials {
    padding: 30px 32px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: 1ms !important;
  }
}