.page-contact {
  --pc-radius: 20px;
  position: relative;
  padding-bottom: clamp(48px, 8vw, 104px);
  overflow-x: clip;
}

.page-contact .section {
  position: relative;
  padding: clamp(52px, 7.5vw, 100px) 0;
}

.page-contact .section-head {
  max-width: 64ch;
  margin-bottom: clamp(26px, 3.6vw, 44px);
}

.page-contact .section-head__note {
  margin: 14px 0 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

/* ============ 首屏 ============ */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(26px, 4vw, 48px) 0 clamp(44px, 6vw, 84px);
  isolation: isolate;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: -30% -12% -10% -12%;
  background:
    radial-gradient(58% 52% at 80% 14%, rgba(90, 63, 176, .34), transparent 68%),
    radial-gradient(46% 48% at 8% 82%, rgba(59, 75, 216, .2), transparent 72%);
  pointer-events: none;
  z-index: -1;
}

.page-contact .contact-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}

.page-contact .contact-hero__inner > .crumbs {
  grid-column: 1 / -1;
  margin-bottom: clamp(8px, 1.4vw, 18px);
}

.page-contact .contact-hero__label {
  color: var(--gold);
  margin: 0 0 16px;
}

.page-contact .contact-hero__title {
  margin: 0 0 20px;
  color: var(--paper);
}

.page-contact .contact-hero__lede {
  max-width: 56ch;
  margin: 0;
  color: var(--mist);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-gold);
  border-radius: var(--pc-radius);
  overflow: hidden;
  box-shadow: 0 40px 90px -42px rgba(0, 0, 0, .95);
}

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(6, 6, 10, 0) 42%, rgba(6, 6, 10, .72) 100%);
  pointer-events: none;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

/* ============ 联络速览卡 ============ */
.page-contact .contact-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 24px 28px;
  border: 1px solid var(--line-gold);
  border-radius: 18px;
  background: linear-gradient(162deg, rgba(25, 27, 38, .96), rgba(13, 14, 21, .92));
  box-shadow: 0 24px 56px -30px rgba(0, 0, 0, .88);
  transition: transform .26s var(--ease), border-color .26s var(--ease), box-shadow .26s var(--ease);
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(212, 164, 76, .5);
  box-shadow: 0 34px 66px -28px rgba(0, 0, 0, .92), 0 0 0 1px rgba(212, 164, 76, .16);
}

.page-contact .contact-card--primary {
  border-color: rgba(212, 164, 76, .55);
  background:
    radial-gradient(120% 92% at 88% 0%, rgba(212, 164, 76, .15), transparent 62%),
    linear-gradient(162deg, rgba(25, 27, 38, .98), rgba(11, 12, 19, .95));
}

.page-contact .contact-card--primary::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46px;
  height: 46px;
  background: linear-gradient(225deg, rgba(212, 164, 76, .9) 0 46%, transparent 46%);
  border-top-right-radius: 17px;
  opacity: .8;
  pointer-events: none;
}

.page-contact .contact-card__tag {
  margin: 0 0 14px;
  color: var(--gold);
}

.page-contact .contact-card__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .contact-card__value {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.4vw, 17px);
  letter-spacing: .02em;
  line-height: 1.6;
  color: var(--gold-hi);
  overflow-wrap: anywhere;
}

.page-contact .contact-card__value--plain {
  font-size: clamp(20px, 3.6vw, 26px);
  letter-spacing: .06em;
  color: var(--paper);
}

.page-contact .contact-card__address {
  margin: 0 0 16px;
  padding-left: 14px;
  border-left: 1px solid var(--gold-deep);
  font-size: 15px;
  font-style: normal;
  line-height: 1.8;
  color: var(--paper);
}

.page-contact .contact-card__hint {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .contact-card__copy {
  margin-top: auto;
  align-self: flex-start;
}

/* ============ 服务时段 ============ */
.page-contact .hours-section {
  background: linear-gradient(180deg, rgba(15, 16, 24, 0), rgba(15, 16, 24, .72) 22%, rgba(15, 16, 24, .72) 78%, rgba(15, 16, 24, 0));
}

.page-contact .hours-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-contact .hours-figure {
  margin: 0;
}

.page-contact .hours-figure .media__frame {
  border: 1px solid var(--line-gold);
  border-radius: var(--pc-radius);
  overflow: hidden;
  background: #0B0C12;
}

.page-contact .hours-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .hours-ring {
  --ring-size: 156px;
  position: relative;
  width: var(--ring-size);
  height: var(--ring-size);
  margin: 26px 0 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(from -90deg, var(--gold-hi) 0deg, var(--gold) 96deg, var(--gold-deep) 135deg, rgba(212, 164, 76, .1) 135deg, rgba(212, 164, 76, .1) 360deg);
}

.page-contact .hours-ring::before {
  content: "";
  position: absolute;
  inset: 15px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 26%, #1B1D29, #0A0B11 74%);
  border: 1px solid rgba(212, 164, 76, .16);
}

.page-contact .hours-ring__core {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.page-contact .hours-ring__core strong {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gold-hi);
}

.page-contact .hours-ring__core em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-contact .hours-body__text {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mist);
}

.page-contact .hours-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .hours-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line-gold);
  border-radius: 12px;
  background: rgba(25, 27, 38, .6);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

/* ============ 咨询前准备 ============ */
.page-contact .prep-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-gold);
}

.page-contact .prep-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "line body";
  column-gap: 16px;
  row-gap: 8px;
  padding: 24px 4px 26px;
  border-bottom: 1px solid var(--line-gold);
}

.page-contact .prep-item__num {
  grid-area: num;
  color: var(--gold);
  padding-top: 4px;
}

.page-contact .prep-item__title {
  grid-area: title;
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .prep-item p {
  grid-area: body;
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ============ 按问题找通道 ============ */
.page-contact .route-list {
  display: grid;
  gap: 12px;
}

.page-contact .route-row {
  border: 1px solid var(--line-gold);
  border-radius: 14px;
  background: rgba(15, 16, 24, .72);
  transition: border-color .24s var(--ease), background .24s var(--ease);
}

.page-contact .route-row[open] {
  border-color: rgba(212, 164, 76, .48);
  background: linear-gradient(150deg, rgba(25, 27, 38, .88), rgba(12, 13, 20, .78));
}

.page-contact .route-row__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 20px 20px;
  cursor: pointer;
  list-style: none;
}

.page-contact .route-row__summary::-webkit-details-marker {
  display: none;
}

.page-contact .route-row__summary:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 2px;
  border-radius: 14px;
}

.page-contact .route-row__num {
  color: var(--gold);
}

.page-contact .route-row__title {
  font-family: var(--font-display);
  font-size: clamp(16px, 2.4vw, 19px);
  letter-spacing: .02em;
  color: var(--paper);
}

.page-contact .route-row__sign {
  position: relative;
  width: 18px;
  height: 18px;
  flex: none;
}

.page-contact .route-row__sign::before,
.page-contact .route-row__sign::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform .26s var(--ease), opacity .26s var(--ease);
}

.page-contact .route-row__sign::before {
  top: 8px;
  left: 0;
  width: 18px;
  height: 1px;
}

.page-contact .route-row__sign::after {
  top: 0;
  left: 8px;
  width: 1px;
  height: 18px;
}

.page-contact .route-row[open] .route-row__sign::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-contact .route-row__body {
  padding: 0 20px 22px 58px;
}

.page-contact .route-row__body p {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ============ 内容与合作 ============ */
.page-contact .partner-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 48px);
  padding: clamp(26px, 4vw, 44px) clamp(22px, 3.4vw, 40px);
  border: 1px solid var(--line-gold);
  border-radius: var(--pc-radius);
  background:
    radial-gradient(90% 120% at 96% 6%, rgba(90, 63, 176, .24), transparent 62%),
    linear-gradient(150deg, rgba(25, 27, 38, .9), rgba(11, 12, 19, .86));
  box-shadow: 0 32px 70px -40px rgba(0, 0, 0, .9);
}

.page-contact .partner-band__lead .eyebrow {
  color: var(--gold);
}

.page-contact .partner-band__lead .sub-display {
  margin: 12px 0 0;
  color: var(--paper);
}

.page-contact .partner-band__body p {
  margin: 0 0 16px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mist);
}

.page-contact .partner-band__body p:last-child {
  margin-bottom: 0;
}

/* ============ 预期管理 ============ */
.page-contact .expect-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--line-gold);
}

.page-contact .expect-list__item {
  position: relative;
  padding: 20px 4px 22px 24px;
}

.page-contact .expect-list__item::before {
  content: "";
  position: absolute;
  top: 30px;
  left: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(212, 164, 76, .7);
}

.page-contact .expect-list__item + .expect-list__item {
  border-top: 1px solid rgba(212, 164, 76, .12);
}

.page-contact .expect-list__when {
  margin: 0 0 8px;
  color: var(--gold-hi);
}

.page-contact .expect-list__what {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .expect-note {
  margin: 30px 0 0;
  padding: 18px 20px;
  border: 1px dashed rgba(212, 164, 76, .34);
  border-radius: 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

/* ============ 图片通用 ============ */
.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact .media {
  margin: 0;
}

.page-contact .media__frame {
  overflow: hidden;
}

/* ============ 响应式 ============ */
@media (min-width: 720px) {
  .page-contact .contact-cards {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .9fr);
    grid-auto-rows: min-content;
    align-items: start;
  }

  .page-contact .contact-card--primary {
    grid-row: span 2;
    height: 100%;
  }

  .page-contact .prep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(28px, 4vw, 56px);
  }

  .page-contact .prep-item:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--line-gold);
  }

  .page-contact .partner-band {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-contact .hours-layout {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-contact .hours-ring {
    --ring-size: 172px;
  }

  .page-contact .route-row__body {
    padding-left: 72px;
  }

  .page-contact .expect-list {
    padding-left: 8px;
  }
}

@media (min-width: 1120px) {
  .page-contact .contact-cards {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .95fr);
    gap: 22px;
  }

  .page-contact .contact-card--primary {
    transform: translateY(-8px);
  }

  .page-contact .contact-card--primary:hover,
  .page-contact .contact-card--primary:focus-within {
    transform: translateY(-14px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .route-row__sign::before,
  .page-contact .route-row__sign::after {
    transition: none;
  }

  .page-contact .contact-card:hover,
  .page-contact .contact-card:focus-within,
  .page-contact .contact-card--primary {
    transform: none;
  }
}