.page-contact {
  --contact-gold-line: rgba(212, 175, 55, 0.5);
  --contact-gold-soft: rgba(212, 175, 55, 0.16);
  --contact-red-soft: rgba(230, 57, 70, 0.22);
  --contact-divider: rgba(10, 31, 68, 0.12);
}

.page-contact .container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* 首屏深色区 */
.page-contact-hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background:
    radial-gradient(circle at 78% 18%, rgba(212, 175, 55, 0.18), transparent 34%),
    linear-gradient(142deg, var(--color-deep) 0%, var(--color-night) 58%, #10294f 100%);
  padding: calc(var(--header-h-mobile) + 48px) 0 56px;
}

.page-contact-hero::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -70px;
  width: 300px;
  height: 300px;
  background: rgba(212, 175, 55, 0.16);
  clip-path: polygon(28% 0, 100% 0, 100% 62%, 0 100%);
  transform: rotate(8deg);
  pointer-events: none;
}

.page-contact-hero::after {
  content: "";
  position: absolute;
  bottom: -48px;
  left: -36px;
  width: 220px;
  height: 130px;
  background: var(--contact-red-soft);
  clip-path: polygon(0 0, 100% 0, 72% 100%, 0 100%);
  pointer-events: none;
}

.page-contact-hero .container {
  position: relative;
  z-index: 1;
}

.page-contact-hero .breadcrumb {
  margin-bottom: 32px;
}

.page-contact-hero-layout {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.page-contact-kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4em;
  color: var(--color-bright-gold);
  margin-bottom: 16px;
}

.page-contact-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-contact-hero-lead {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-ice);
  max-width: 560px;
  margin: 18px 0 0;
}

.page-contact-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(184, 199, 224, 0.25);
}

.page-contact-hero-meta span {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-bright-gold);
}

.page-contact-hero-badge {
  position: relative;
  max-width: 340px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: 14px;
  padding: 22px 24px;
  backdrop-filter: blur(10px);
}

.page-contact-hero-badge::before {
  content: "";
  position: absolute;
  top: 0;
  left: 28px;
  width: 44px;
  height: 3px;
  background: var(--color-bright-gold);
}

.page-contact-hero-badge span {
  display: block;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--color-bright-gold);
}

.page-contact-hero-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin: 6px 0 10px;
}

/* 01 服务支持 */
.page-contact-support-grid {
  display: grid;
  gap: 44px;
}

.page-contact-support-copy .section-title {
  margin-bottom: 12px;
}

.page-contact-lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-body);
  margin: 0;
  max-width: 560px;
}

.page-contact-trust-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 20px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--contact-divider);
}

.page-contact-trust-strip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-deep);
  line-height: 1.2;
}

.page-contact-trust-strip span {
  display: block;
  font-size: 13px;
  color: var(--color-body);
  margin-top: 4px;
}

.page-contact-support-aside {
  display: flex;
  flex-direction: column;
}

.page-contact-card {
  position: relative;
  background: linear-gradient(180deg, rgba(245, 247, 250, 0.96), #ffffff);
  border: 1px solid var(--contact-gold-line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-m);
  padding: 26px 24px 22px;
}

.page-contact-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 24px;
  width: 46px;
  height: 3px;
  background: var(--color-red);
}

.page-contact-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.page-contact-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--color-deep);
  letter-spacing: -0.01em;
}

.page-contact-card .tag {
  background: var(--contact-gold-soft);
  border: 1px solid var(--contact-gold-line);
  color: var(--color-deep);
  font-weight: 600;
}

.page-contact-card-line {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  column-gap: 12px;
  align-items: center;
  padding: 16px 2px;
  border-bottom: 1px dashed var(--contact-divider);
  transition: background 0.22s var(--ease);
}

.page-contact-card-line:last-of-type {
  border-bottom: none;
}

.page-contact-card-line:hover {
  background: var(--contact-gold-soft);
}

.page-contact-card-line > span:not(.page-contact-ic) {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-body);
  text-transform: uppercase;
}

.page-contact-card-line > strong {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-deep);
  word-break: break-all;
}

.page-contact-ic {
  grid-row: 1 / 3;
  justify-self: center;
  width: 20px;
  height: 20px;
  color: var(--color-gold);
}

.page-contact-card-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-body);
  margin: 14px 2px 0;
  padding-top: 14px;
  border-top: 1px solid var(--contact-divider);
}

.page-contact-img-support,
.page-contact-img-map {
  display: block;
  width: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact-img-support {
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-m);
  margin-top: 18px;
}

/* 02 工作时间 */
.page-contact-hours-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact-hours-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.page-contact-hours-card {
  position: relative;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(10, 31, 68, 0.08);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-s);
  padding: 28px 24px 24px;
}

.page-contact-hours-card--gold {
  background: linear-gradient(150deg, var(--color-deep), var(--color-night));
  border-color: transparent;
  color: #ffffff;
}

.page-contact-hours-card--gold::after {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  border: 22px solid var(--contact-gold-soft);
  border-radius: 50%;
  right: -50px;
  top: -50px;
  pointer-events: none;
}

.page-contact-hours-flag {
  display: block;
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--color-body);
  margin-bottom: 20px;
}

.page-contact-hours-card--gold .page-contact-hours-flag {
  color: var(--color-bright-gold);
}

.page-contact-hours-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-deep);
}

.page-contact-hours-card--gold strong {
  color: #ffffff;
}

.page-contact-hours-time {
  display: block;
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-deep);
  margin: 8px 0 14px;
}

.page-contact-hours-card--gold .page-contact-hours-time {
  color: var(--color-bright-gold);
}

.page-contact-hours-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-body);
  margin: 0;
}

.page-contact-hours-card--gold p {
  color: var(--color-ice);
}

.page-contact-hours-note {
  margin: 0;
  padding: 18px 22px;
  background: var(--contact-gold-soft);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-body);
}

/* 03 服务协作地址 */
.page-contact-address-grid {
  display: grid;
  gap: 48px;
}

.page-contact-address-visual {
  position: relative;
  margin-bottom: 32px;
}

.page-contact-img-map {
  aspect-ratio: 8 / 5;
  border-radius: var(--radius-l);
}

.page-contact-address-pin {
  position: absolute;
  right: 16px;
  left: 16px;
  bottom: -24px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: #ffffff;
  border: 1px solid var(--contact-gold-line);
  border-left: 4px solid var(--color-gold);
  border-radius: 12px;
  box-shadow: var(--shadow-m);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-deep);
}

.page-contact-address-pin .page-contact-ic {
  flex: 0 0 auto;
  color: var(--color-gold);
}

.page-contact-address-copy p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-body);
  margin: 0;
}

.page-contact-address-tip {
  margin-top: 28px;
  padding: 18px 20px;
  background: var(--color-mist);
  border: 1px solid rgba(10, 31, 68, 0.06);
  border-radius: var(--radius-m);
}

.page-contact-address-tip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-deep);
  margin-bottom: 4px;
}

.page-contact-address-tip p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-body);
  margin: 0;
}

/* 04 常见咨询分类 */
.page-contact-faq {
  position: relative;
  overflow: hidden;
}

.page-contact-faq::before {
  content: "";
  position: absolute;
  right: -10%;
  top: 10%;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1), transparent 62%);
  pointer-events: none;
}

.page-contact-faq .container {
  position: relative;
  z-index: 1;
}

.page-contact-faq-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 28px;
}

.page-contact-faq .section-title {
  color: #ffffff;
}

.page-contact-faq .section-lead {
  max-width: 520px;
  color: var(--color-ice);
}

.page-contact-faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.page-contact-faq-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 26px 24px 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-m);
  color: #ffffff;
  text-decoration: none;
  transition:
    transform 0.22s var(--ease),
    border-color 0.22s var(--ease),
    background 0.22s var(--ease);
}

.page-contact-faq-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: var(--contact-red-soft);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  opacity: 0.5;
  pointer-events: none;
}

.page-contact-faq-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--color-gold);
  transform: translateY(-6px);
}

.page-contact-faq-num {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
  color: var(--color-bright-gold);
}

.page-contact-faq-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin: 14px 0 8px;
  color: #ffffff;
}

.page-contact-faq-card p {
  flex: 1;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ice);
  margin: 0;
}

.page-contact-faq-link {
  display: inline-block;
  margin-top: 22px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-bright-gold);
  transition: transform 0.22s var(--ease);
}

.page-contact-faq-card:hover .page-contact-faq-link {
  transform: translateX(6px);
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-contact-hero {
    padding: calc(var(--header-h) + 56px) 0 64px;
  }

  .page-contact-trust-strip {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact-support-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
  }

  .page-contact-hours-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .page-contact-hours-head .section-lead {
    max-width: 460px;
    text-align: right;
    margin: 0 0 6px;
  }

  .page-contact-hours-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-contact-hours-note {
    grid-column: 1 / -1;
  }

  .page-contact-faq-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

/* 桌面布局 */
@media (min-width: 960px) {
  .page-contact-hero-layout {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .page-contact-hero-copy {
    max-width: 640px;
  }

  .page-contact-hero-badge {
    margin-left: auto;
  }

  .page-contact-support-grid {
    gap: 72px;
    align-items: start;
  }

  .page-contact-address-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 72px;
  }

  .page-contact-address-pin {
    right: auto;
    left: 24px;
    width: 76%;
  }

  .page-contact-img-support {
    width: calc(100% - 36px);
    margin-left: 36px;
    position: relative;
    top: -22px;
    margin-bottom: -22px;
  }
}

/* 桌面浮动卡片 */
@media (min-width: 992px) {
  .page-contact-faq-card:nth-child(2) {
    transform: translateY(-16px);
  }

  .page-contact-faq-card:nth-child(2):hover {
    transform: translateY(-20px);
  }
}