.page-contact {
  --pc-gap: clamp(16px, 2.6vw, 24px);
  --pc-pad: clamp(18px, 2.8vw, 28px);
  --pc-hairline: rgba(27, 31, 39, 0.12);
  --pc-dim: rgba(245, 247, 250, 0.72);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(24px, 4.5vw, 46px);
  padding-bottom: clamp(40px, 6vw, 74px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 40px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-contact .contact-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 6.2vw, 54px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--text-light);
}

.page-contact .contact-hero__title .hl {
  color: var(--gold-deep);
  white-space: nowrap;
}

.page-contact .contact-hero__lede {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 56ch;
  font-size: clamp(15.5px, 1.35vw, 17px);
  line-height: 1.85;
  color: var(--text-light);
  opacity: 0.86;
}

.page-contact .contact-quick {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-quick li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(14.5px, 1.2vw, 16px);
  line-height: 1.7;
  color: var(--text-light);
  opacity: 0.9;
}

.page-contact .contact-quick li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border: 2px solid var(--gold);
  border-radius: 50%;
}

.page-contact .contact-hero__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 22px 46px rgba(11, 14, 19, 0.16);
}

.page-contact .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 官方联系渠道 ---------- */
.page-contact .contact-channels {
  padding-top: clamp(42px, 6vw, 78px);
  padding-bottom: clamp(46px, 6.5vw, 84px);
}

.page-contact .contact-cards {
  display: grid;
  gap: var(--pc-gap);
  margin-top: clamp(26px, 4vw, 40px);
}

.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: var(--pc-pad);
  border-radius: var(--r-lg);
  background: var(--ink-layer);
  border: 1px solid var(--line);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--gold);
}

.page-contact .contact-card--mail::after {
  background: var(--gold);
}

.page-contact .contact-card--phone::after {
  background: var(--green);
}

.page-contact .contact-card--addr::after {
  background: var(--blue);
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--gold);
  background: var(--ink-soft);
}

.page-contact .contact-card__label {
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .contact-card--mail .contact-card__label {
  color: var(--gold);
}

.page-contact .contact-card--phone .contact-card__label {
  color: var(--green);
}

.page-contact .contact-card--addr .contact-card__label {
  color: var(--blue);
}

.page-contact .contact-card__value {
  margin: 0;
  font-family: var(--font-data);
  font-size: clamp(16px, 1.4vw, 19px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--gold-glow);
  overflow-wrap: anywhere;
}

.page-contact .contact-card__value--text {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.3vw, 18px);
  letter-spacing: 0.01em;
  color: var(--text-dark);
}

.page-contact .contact-card__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pc-dim);
}

.page-contact .contact-card__list {
  list-style: none;
  margin: auto 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(245, 247, 250, 0.62);
}

.page-contact .contact-card__list li {
  position: relative;
  padding-left: 15px;
}

.page-contact .contact-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.8;
}

/* ---------- 咨询范围 ---------- */
.page-contact .contact-scope {
  padding-top: clamp(40px, 5.6vw, 74px);
  padding-bottom: clamp(38px, 5.4vw, 70px);
}

.page-contact .scope-split {
  display: grid;
  gap: clamp(26px, 4vw, 36px);
  margin-top: clamp(24px, 4vw, 38px);
}

.page-contact .scope-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-contact .scope-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-light);
}

.page-contact .scope-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-contact .scope-list li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  font-size: clamp(14.5px, 1.2vw, 16px);
  line-height: 1.78;
  color: var(--text-light);
  opacity: 0.88;
}

.page-contact .scope-list li::before {
  content: "";
  width: 9px;
  height: 9px;
  margin-top: 0.62em;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg) translate(1px, -2px);
}

.page-contact .scope-block--mail .scope-list li::before {
  color: var(--gold-deep);
}

.page-contact .scope-block--phone .scope-list li::before {
  color: var(--green);
}

/* ---------- 咨询准备 ---------- */
.page-contact .contact-prep {
  padding-top: clamp(38px, 5.4vw, 70px);
  padding-bottom: clamp(38px, 5.4vw, 70px);
}

.page-contact .prep-list {
  list-style: none;
  margin: clamp(24px, 3.8vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(16px, 2.4vw, 22px);
}

.page-contact .prep-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-contact .prep-item__idx {
  font-family: var(--font-data);
  font-size: clamp(19px, 2vw, 23px);
  font-weight: 700;
  line-height: 1;
  padding-top: 4px;
  color: var(--gold-deep);
}

.page-contact .prep-item__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.35vw, 17.5px);
  font-weight: 800;
  letter-spacing: -0.005em;
  color: var(--text-light);
}

.page-contact .prep-item__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-light);
  opacity: 0.8;
}

.page-contact .contact-crosslink {
  margin: clamp(24px, 3.6vw, 34px) 0 0;
  padding-top: clamp(18px, 2.6vw, 24px);
  border-top: 1px solid var(--pc-hairline);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-light);
  opacity: 0.86;
}

.page-contact .link-inline {
  color: var(--blue);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

.page-contact .link-inline:hover,
.page-contact .link-inline:focus-visible {
  color: var(--gold-deep);
}

/* ---------- 合作与内容建议 ---------- */
.page-contact .contact-coop {
  padding-top: clamp(38px, 5.4vw, 70px);
  padding-bottom: clamp(40px, 5.6vw, 72px);
}

.page-contact .coop-panel {
  margin-top: clamp(24px, 3.8vw, 36px);
  padding: clamp(20px, 3vw, 32px);
  background: var(--paper-card);
  border-left: 5px solid var(--gold);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  box-shadow: 0 16px 38px rgba(11, 14, 19, 0.07);
}

.page-contact .coop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 2.6vw, 24px);
}

.page-contact .coop-item__label {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(15.5px, 1.3vw, 17px);
  font-weight: 800;
  color: var(--text-light);
}

.page-contact .coop-item__label::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 9px;
  border-radius: 2px;
  background: var(--gold);
  transform: translateY(-2px);
}

.page-contact .coop-item__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-light);
  opacity: 0.8;
}

.page-contact .coop-foot {
  margin: clamp(20px, 3vw, 26px) 0 0;
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px dashed var(--pc-hairline);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-light);
  opacity: 0.82;
}

.page-contact .coop-foot__addr {
  font-family: var(--font-data);
  font-weight: 700;
  color: var(--gold-deep);
  overflow-wrap: anywhere;
}

/* ---------- 响应时段 ---------- */
.page-contact .contact-hours {
  padding-top: clamp(40px, 5.6vw, 74px);
  padding-bottom: clamp(48px, 6.5vw, 86px);
}

.page-contact .hours-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(24px, 4vw, 38px);
}

.page-contact .hours-track {
  margin-bottom: clamp(22px, 3vw, 30px);
}

.page-contact .hours-track__bar {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: rgba(27, 31, 39, 0.1);
  overflow: hidden;
}

.page-contact .hours-track__fill {
  position: absolute;
  left: 37.5%;
  right: 25%;
  top: 0;
  bottom: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--green));
}

.page-contact .hours-track__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: rgba(27, 31, 39, 0.5);
}

.page-contact .hours-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2vw, 18px);
}

.page-contact .hours-row {
  display: grid;
  gap: 4px;
  padding-left: 16px;
  border-left: 3px solid var(--pc-hairline);
}

.page-contact .hours-row:first-child {
  border-left-color: var(--gold);
}

.page-contact .hours-row__time {
  margin: 0;
  font-family: var(--font-data);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text-light);
}

.page-contact .hours-row__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-light);
  opacity: 0.8;
}

.page-contact .contact-hours__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 20px 44px rgba(11, 14, 19, 0.14);
}

.page-contact .hours-cta {
  margin-top: clamp(30px, 4.4vw, 46px);
  padding: clamp(22px, 3.2vw, 32px);
  border-radius: var(--r-lg);
  background: var(--ink-layer);
  display: grid;
  gap: 20px;
}

.page-contact .hours-cta__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-dark);
}

.page-contact .hours-cta__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-dim);
}

.page-contact .hours-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .hours-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-contact .hours-cta__actions {
    flex-wrap: nowrap;
  }

  .page-contact .coop-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .prep-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 3.6vw, 44px);
  }

  .page-contact .contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    column-gap: clamp(32px, 4.6vw, 60px);
  }

  .page-contact .scope-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0;
  }

  .page-contact .scope-split > * + * {
    padding-left: clamp(30px, 4.5vw, 56px);
    border-left: 1px solid var(--pc-hairline);
  }

  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.86fr);
    align-items: center;
    column-gap: clamp(32px, 4.4vw, 56px);
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-hero__title {
    font-size: 54px;
  }

  .page-contact .contact-card__value {
    font-size: 18px;
  }
}