.page-contact {
  --pc-gap: clamp(32px, 5vw, 64px);
  --pc-pad: clamp(22px, 3.6vw, 42px);
  display: block;
  padding: 112px 0 88px;
  background:
    radial-gradient(920px 520px at 8% -10%, rgba(107, 78, 125, 0.26), transparent 62%),
    radial-gradient(780px 440px at 96% 4%, rgba(111, 169, 201, 0.16), transparent 60%);
}

.page-contact .contact-hero {
  display: grid;
  gap: clamp(24px, 3.5vw, 40px);
  margin-top: 26px;
}

.page-contact .contact-hero__intro {
  max-width: 860px;
}

.page-contact .contact-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(33px, 6.4vw, 66px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-contact .contact-hero__title span {
  display: block;
  color: var(--gold);
}

.page-contact .contact-hero__lede {
  margin: 20px 0 0;
  max-width: 64ch;
  color: var(--text-soft);
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  background: var(--glass-deep);
}

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 22, 38, 0.1), rgba(10, 22, 38, 0.62));
  pointer-events: none;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

/* 渠道 + 准备事项 */
.page-contact .contact-channels {
  margin-top: var(--pc-gap);
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: clamp(24px, 3vw, 34px);
}

.page-contact .contact-board {
  position: relative;
  padding: var(--pc-pad);
  border-radius: var(--radius-card);
  border: 1px solid rgba(192, 57, 47, 0.5);
  background: linear-gradient(158deg, rgba(20, 38, 61, 0.92), rgba(10, 22, 38, 0.96));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 26px 64px -36px rgba(0, 0, 0, 0.92);
}

.page-contact .contact-board__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.24;
  color: var(--text);
}

.page-contact .channel-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-contact .channel {
  padding: 22px 0 24px;
  border-top: 1px solid var(--line-soft);
}

.page-contact .channel:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-contact .channel__kind {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .channel__value {
  margin: 12px 0 12px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(17px, 3.2vw, 30px);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--text);
  word-break: break-all;
}

.page-contact .channel__value--tel {
  color: var(--paper);
  padding-left: 14px;
  border-left: 3px solid var(--red);
}

.page-contact .channel__desc {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .contact-board__note {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .prep-card {
  padding: var(--pc-pad);
  border-radius: var(--radius-card);
  background: var(--paper);
  border: 1px solid var(--paper-2);
  color: var(--charcoal);
}

.page-contact .prep-card__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.26;
  color: var(--charcoal);
}

.page-contact .prep-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
  counter-reset: none;
}

.page-contact .prep-item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 15px 0;
  border-top: 1px solid rgba(27, 34, 44, 0.14);
}

.page-contact .prep-item__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--red);
  padding-top: 3px;
}

.page-contact .prep-item__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(27, 34, 44, 0.82);
}

.page-contact .prep-item__body strong {
  color: var(--charcoal);
  font-weight: 700;
}

.page-contact .prep-card__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(217, 164, 65, 0.5);
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(27, 34, 44, 0.72);
}

/* 服务时段 */
.page-contact .hours {
  margin-top: var(--pc-gap);
}

.page-contact .hours__inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding: var(--pc-pad);
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-contact .hours__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.24;
  color: var(--text);
}

.page-contact .hours__lede {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .hours__scale {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 2px;
  height: 48px;
  margin-top: 26px;
}

.page-contact .hours__tick {
  display: block;
  border-radius: 2px;
  background: rgba(138, 151, 166, 0.22);
}

.page-contact .hours__tick.is-live {
  background: linear-gradient(180deg, var(--gold), rgba(192, 57, 47, 0.72));
}

.page-contact .hours__labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--fog);
}

.page-contact .reply-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-contact .reply-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 13px 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .reply-row__label {
  font-size: 14.5px;
  color: var(--text-soft);
}

.page-contact .reply-row__time {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--gold);
}

.page-contact .hours__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .hours__figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--line-soft);
  background: var(--glass-deep);
}

.page-contact .hours__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* 四类咨询 */
.page-contact .cases {
  margin-top: var(--pc-gap);
}

.page-contact .cases__head {
  max-width: 720px;
}

.page-contact .cases__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.2;
  color: var(--text);
}

.page-contact .case-grid {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .case-card {
  position: relative;
  padding: 26px 24px 28px;
  border-radius: var(--radius-card);
  border: 1px solid var(--line-soft);
  background: rgba(20, 38, 61, 0.52);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-contact .case-card:hover,
.page-contact .case-card:focus-within {
  border-color: var(--red);
  transform: translateY(-4px);
}

.page-contact .case-card__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .case-card__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.35;
  color: var(--text);
}

.page-contact .case-card__text {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

/* 通信地址与合作 */
.page-contact .visit {
  margin-top: var(--pc-gap);
}

.page-contact .visit__grid {
  display: grid;
  gap: clamp(22px, 3vw, 32px);
}

.page-contact .visit-address {
  padding: var(--pc-pad);
  border-radius: var(--radius-card);
  background: var(--paper);
  border: 1px solid var(--paper-2);
  color: var(--charcoal);
}

.page-contact .visit-address__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.26;
  color: var(--charcoal);
}

.page-contact .visit-address__line {
  margin: 20px 0 0;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.4vw, 18px);
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--charcoal);
  background: var(--paper-2);
  border-left: 4px solid var(--red);
  border-radius: 2px;
  word-break: break-word;
}

.page-contact .visit-address__text {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(27, 34, 44, 0.8);
}

.page-contact .visit-partner {
  padding: var(--pc-pad);
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(107, 78, 125, 0.28), rgba(10, 22, 38, 0.9));
}

.page-contact .visit-partner__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.26;
  color: var(--text);
}

.page-contact .visit-partner__text {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .partner-list {
  margin: 24px 0 0;
}

.page-contact .partner-list__term {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-contact .partner-list__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .visit-partner__cta {
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .visit-partner__cta .num {
  font-family: var(--font-mono);
  color: var(--paper);
  word-break: break-all;
}

/* 收束 */
.page-contact .closing {
  margin-top: var(--pc-gap);
  padding-top: clamp(28px, 4vw, 46px);
  border-top: 1px solid var(--line);
}

.page-contact .closing__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.2;
  color: var(--text);
}

.page-contact .closing__text {
  margin: 16px 0 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .closing__note {
  margin: 26px 0 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--text-dim);
}

.page-contact .closing__note a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .closing__note a:hover,
.page-contact .closing__note a:focus-visible {
  color: var(--paper);
}

@media (min-width: 760px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-contact .case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .visit__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact {
    padding-top: 132px;
    padding-bottom: 112px;
  }

  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .page-contact .contact-channels__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
  }

  .page-contact .hours__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-contact .case-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .case-card,
  .page-contact .case-card:hover,
  .page-contact .case-card:focus-within {
    transition: none;
    transform: none;
  }
}