.page-contact {
  --ct-line: rgba(201, 211, 208, .22);
  --ct-line-strong: rgba(201, 211, 208, .42);
  --ct-soft: rgba(17, 26, 22, .76);
  --ct-gap: clamp(20px, 3vw, 40px);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact .container {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: clamp(16px, 4vw, 32px);
  padding-right: clamp(16px, 4vw, 32px);
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 20px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-contact .contact-crumb-link {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .contact-crumb-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .contact-crumb-sep {
  opacity: .5;
}

.page-contact .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.2vw, 42px);
  line-height: 1.12;
  letter-spacing: -.03em;
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(26px, 5vw, 60px) 0 clamp(34px, 6vw, 76px);
}

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

.page-contact .contact-hero__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 10vw, 96px);
  line-height: .94;
  letter-spacing: -.045em;
  color: var(--paper);
}

.page-contact .contact-hero__title em {
  display: block;
  font-style: normal;
  color: var(--cyan);
}

.page-contact .contact-hero__lede {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .contact-hero__quick {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.page-contact .contact-quick {
  display: grid;
  gap: 5px;
  padding: 13px 16px;
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-sm);
  background: var(--pine);
}

.page-contact .contact-quick__key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  color: var(--silver);
}

.page-contact .contact-quick__val {
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.9vw, 15.5px);
  font-weight: 700;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .contact-hero__visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--coal);
}

.page-contact .contact-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1400 / 800;
  object-fit: cover;
}

.page-contact .contact-hero__caption {
  display: grid;
  gap: 10px;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--paper);
  color: var(--ink-text);
}

.page-contact .contact-hero__caption p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ct-soft);
}

/* ---------- 标签 ---------- */
.page-contact .contact-flag {
  display: inline-block;
  align-self: start;
  justify-self: start;
  padding: 5px 13px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .1em;
  border-radius: 4px 14px 4px 14px;
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%);
}

.page-contact .contact-flag--cyan {
  background: var(--cyan);
  color: var(--ink-text);
}

.page-contact .contact-flag--silver {
  background: var(--silver);
  color: var(--ink-text);
}

.page-contact .contact-flag--orange {
  background: var(--orange);
  color: var(--ink-text);
}

/* ---------- 渠道卡 ---------- */
.page-contact .contact-channels {
  padding: clamp(10px, 2vw, 24px) 0 clamp(40px, 6vw, 76px);
}

.page-contact .contact-channels__head {
  display: grid;
  gap: 4px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

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

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 2.8vw, 32px);
  border-radius: var(--radius-lg);
  background: var(--paper);
  color: var(--ink-text);
  box-shadow: 0 20px 44px rgba(0, 0, 0, .28);
  overflow: hidden;
}

.page-contact .contact-card--mail {
  background: linear-gradient(180deg, var(--paper) 62%, #ede0cb 100%);
}

.page-contact .contact-card--phone {
  background: linear-gradient(180deg, #efe4d2 0%, var(--mist) 100%);
}

.page-contact .contact-card--addr {
  background: linear-gradient(180deg, var(--paper) 52%, #e6d9c5 100%);
}

.page-contact .contact-card__flag {
  position: absolute;
  top: 0;
  right: 0;
  border-radius: 0 0 0 14px;
  clip-path: polygon(14px 0, 100% 0, 100% 100%, 0 100%);
}

.page-contact .contact-card__title {
  margin: 22px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 24px);
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-contact .contact-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.9vw, 16.5px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .contact-card__value--addr {
  font-size: clamp(14px, 1.7vw, 15.5px);
  line-height: 1.7;
}

.page-contact .contact-card__list {
  margin: 0;
  padding-left: 1.15em;
  display: grid;
  gap: 7px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ct-soft);
}

.page-contact .contact-card__note {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(7, 28, 22, .22);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ct-soft);
}

/* ---------- 场景与标签页 ---------- */
.page-contact .contact-scene {
  padding: clamp(36px, 6vw, 80px) 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .contact-scene__grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .contact-scene__copy p {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
}

.page-contact .contact-scene__figure {
  margin: 24px 0 0;
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-contact .contact-scene__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1000 / 700;
  object-fit: cover;
}

.page-contact .contact-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-contact .contact-tabs .tab-button {
  padding: 9px 18px;
  font-family: var(--font-body);
  font-size: 13px;
  border: 1px solid var(--ct-line);
  border-radius: var(--pill);
  background: transparent;
  color: var(--silver);
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-contact .contact-tabs .tab-button:hover {
  border-color: var(--cyan);
  color: var(--paper);
}

.page-contact .contact-tabs .tab-button.is-on {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-text);
  font-weight: 700;
}

.page-contact .contact-tabs .tab-panel {
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-md);
  background: var(--coal);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--silver);
}

.page-contact .contact-tabs .tab-panel p {
  margin: 0;
}

.page-contact .contact-tabs .tab-panel strong {
  color: var(--paper);
}

/* ---------- 贵州联络 ---------- */
.page-contact .contact-local {
  padding: clamp(20px, 4vw, 48px) 0 clamp(40px, 6vw, 76px);
}

.page-contact .contact-local__panel {
  position: relative;
  padding: clamp(26px, 4.5vw, 60px);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-lg);
  background-color: var(--coal);
  background-image:
    repeating-linear-gradient(118deg, transparent 0 40px, rgba(201, 211, 208, .1) 40px 41px),
    repeating-linear-gradient(64deg, transparent 0 68px, rgba(201, 211, 208, .07) 68px 69px),
    radial-gradient(120% 90% at 88% 0%, rgba(53, 242, 208, .14), transparent 62%);
  overflow: hidden;
}

.page-contact .contact-local__title {
  max-width: 20em;
  margin-bottom: 18px;
}

.page-contact .contact-local__address {
  margin: 0 0 20px;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 4.4vw, 46px);
  line-height: 1.24;
  letter-spacing: -.02em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .contact-local__text {
  margin: 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--silver);
}

/* ---------- 合作 ---------- */
.page-contact .contact-partner {
  padding: 0 0 clamp(40px, 6vw, 76px);
}

.page-contact .contact-partner__card {
  position: relative;
  padding: clamp(26px, 4vw, 52px);
  border: 1px solid var(--ct-line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, var(--pine) 0%, var(--coal) 68%, var(--night) 100%);
  overflow: hidden;
}

.page-contact .contact-partner__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: clamp(70px, 12vw, 140px);
  height: 8px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, 84% 100%, 0 100%);
}

.page-contact .contact-partner__card h2 {
  margin: 18px 0 16px;
}

.page-contact .contact-partner__card p {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
}

.page-contact .contact-partner__hint {
  margin-top: 20px !important;
  padding: 15px 18px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(5, 10, 9, .58);
  font-size: 13.5px !important;
  line-height: 1.8 !important;
}

/* ---------- 服务时段 ---------- */
.page-contact .contact-hours {
  padding: 0 0 clamp(40px, 6vw, 76px);
}

.page-contact .contact-hours__bar {
  position: relative;
  height: 10px;
  margin: 26px 0 10px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--pine) 0%, var(--cyan) 46%, var(--orange) 100%);
}

.page-contact .contact-hours__dot {
  position: absolute;
  top: 50%;
  left: 46%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--paper);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 5px rgba(53, 242, 208, .22);
}

.page-contact .contact-hours__scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--silver);
}

.page-contact .contact-hours__text {
  margin: 20px 0 0;
  max-width: 42em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--silver);
}

/* ---------- 折叠问答 ---------- */
.page-contact .contact-faq {
  padding: 0 0 clamp(40px, 6vw, 76px);
}

.page-contact .contact-faq h2 {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-contact .fold-note {
  margin-bottom: 12px;
  padding: 0 clamp(16px, 2.4vw, 24px);
  border-radius: var(--radius-md);
  background: var(--paper);
  color: var(--ink-text);
}

.page-contact .fold-note__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-contact .fold-note__summary::-webkit-details-marker {
  display: none;
}

.page-contact .fold-note__summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 19px;
  color: var(--orange);
}

.page-contact .fold-note[open] .fold-note__summary::after {
  content: "–";
}

.page-contact .fold-note__body {
  padding: 0 0 18px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ct-soft);
}

.page-contact .fold-note__body p {
  margin: 0;
  max-width: 44em;
}

.page-contact .contact-link {
  color: var(--pine);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}

.page-contact .contact-link--onDark {
  color: var(--cyan);
}

/* ---------- 下一步 ---------- */
.page-contact .contact-next {
  padding: 0 0 clamp(48px, 7vw, 92px);
}

.page-contact .contact-next__title {
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-contact .contact-next__grid {
  display: grid;
  gap: 1px;
  border-radius: var(--radius-md);
  background: var(--ct-line);
  overflow: hidden;
}

.page-contact .contact-next__link {
  display: grid;
  gap: 7px;
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--coal);
  color: var(--paper);
  text-decoration: none;
  transition: background .18s ease;
}

.page-contact .contact-next__link:hover {
  background: var(--pine);
}

.page-contact .contact-next__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-contact .contact-next__label {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.4vw, 23px);
  letter-spacing: -.02em;
}

.page-contact .contact-next__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--silver);
}

.page-contact .contact-next__note {
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .contact-hero__quick {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 820px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (min-width: 960px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
  }

  .page-contact .contact-scene__grid {
    grid-template-columns: .92fr 1.08fr;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-tabs .tab-button,
  .page-contact .contact-next__link {
    transition: none;
  }
}
<<<END>>>