.page-contact {
  --contact-hair: rgba(255, 194, 75, 0.18);
  --contact-panel: rgba(20, 20, 28, 0.72);
  --contact-glow: rgba(255, 194, 75, 0.22);
}

/* 面包屑节奏 */
.page-contact .breadcrumb {
  margin: 4px 0 22px;
}

/* 首屏 */
.page-contact .contact-hero {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-contact .contact-hero__title {
  margin: 14px 0 16px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.95rem, 5.4vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--gold);
}

@supports (-webkit-background-clip: text) or (background-clip: text) {
  .page-contact .contact-hero__title {
    background-image: linear-gradient(180deg, var(--gold-pale), var(--gold) 58%, var(--gold-deep));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

.page-contact .contact-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 28px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--contact-hair);
}

.page-contact .fact {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-contact .fact__k {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
}

.page-contact .fact__v {
  font-size: 0.93rem;
  color: var(--jade);
}

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

.page-contact .contact-hero__media img,
.page-contact .address-block__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 段落小标题行 */
.page-contact .contact-head {
  display: grid;
  gap: 6px;
  margin-bottom: 26px;
}

.page-contact .contact-head__note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(244, 242, 234, 0.62);
}

/* 三条渠道卡 */
.page-contact .channel-deck {
  display: grid;
  gap: 18px;
}

.page-contact .channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px 22px;
  border: 1px solid var(--contact-hair);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(255, 194, 75, 0) 72%);
  opacity: 0.45;
  transition: opacity var(--dur) var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  border-color: rgba(255, 194, 75, 0.46);
  box-shadow: 0 0 0 1px rgba(255, 194, 75, 0.12), 0 20px 42px -24px var(--contact-glow);
}

.page-contact .channel-card:hover::before,
.page-contact .channel-card:focus-within::before {
  opacity: 1;
}

.page-contact .channel-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 194, 75, 0.28);
  border-radius: var(--radius-m);
  background: rgba(255, 194, 75, 0.07);
  color: var(--gold);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .channel-card__icon svg {
  width: 22px;
  height: 22px;
}

.page-contact .channel-card:hover .channel-card__icon,
.page-contact .channel-card:focus-within .channel-card__icon {
  color: var(--gold-pale);
  border-color: var(--gold);
  background: rgba(255, 194, 75, 0.16);
  box-shadow: 0 0 20px -3px var(--contact-glow);
}

.page-contact .channel-card:nth-child(2)::before {
  background: linear-gradient(90deg, var(--blue), rgba(58, 209, 255, 0) 72%);
}

.page-contact .channel-card:nth-child(2) .channel-card__icon {
  color: var(--blue);
  border-color: rgba(58, 209, 255, 0.3);
  background: rgba(58, 209, 255, 0.07);
}

.page-contact .channel-card:nth-child(2):hover .channel-card__icon,
.page-contact .channel-card:nth-child(2):focus-within .channel-card__icon {
  color: #c6f1ff;
  border-color: var(--blue);
  background: rgba(58, 209, 255, 0.16);
  box-shadow: 0 0 20px -3px rgba(58, 209, 255, 0.35);
}

.page-contact .channel-card:nth-child(3)::before {
  background: linear-gradient(90deg, var(--red), rgba(255, 59, 78, 0) 72%);
}

.page-contact .channel-card:nth-child(3) .channel-card__icon {
  color: var(--red);
  border-color: rgba(255, 59, 78, 0.3);
  background: rgba(255, 59, 78, 0.07);
}

.page-contact .channel-card:nth-child(3):hover .channel-card__icon,
.page-contact .channel-card:nth-child(3):focus-within .channel-card__icon {
  color: #ffc9cf;
  border-color: var(--red);
  background: rgba(255, 59, 78, 0.16);
  box-shadow: 0 0 20px -3px rgba(255, 59, 78, 0.35);
}

.page-contact .channel-card__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.24rem;
  font-weight: 800;
  color: var(--jade);
}

.page-contact .channel-card__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: rgba(244, 242, 234, 0.74);
}

.page-contact .channel-card__value {
  margin: auto 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--hairline-soft);
  font-size: 0.96rem;
  line-height: 1.5;
  word-break: break-word;
}

.page-contact .channel-card__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .channel-card__note {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: rgba(244, 242, 234, 0.5);
}

/* 响应时段带 */
.page-contact .time-band {
  margin: 54px 0;
  border-top: 1px solid var(--contact-hair);
  border-bottom: 1px solid var(--contact-hair);
  background:
    radial-gradient(120% 140% at 88% 0%, rgba(255, 59, 78, 0.13), transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 70%),
    var(--ink-850);
}

.page-contact .time-band__inner {
  display: grid;
  gap: 18px;
  padding: 34px 0 28px;
}

.page-contact .time-band__title {
  margin: 6px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 3.4vw, 2.05rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--jade);
}

.page-contact .time-band__range {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 4.8vw, 2.6rem);
  line-height: 1;
}

.page-contact .time-band__dash {
  color: rgba(255, 59, 78, 0.55);
  font-size: 0.6em;
}

.page-contact .time-band__scale {
  position: relative;
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline-soft);
}

.page-contact .time-band__scale::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), rgba(255, 59, 78, 0.12));
}

.page-contact .time-band__scale li {
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.02em;
  color: rgba(244, 242, 234, 0.42);
}

.page-contact .time-band__scale li::before {
  content: "";
  display: block;
  width: 1px;
  height: 7px;
  margin-bottom: 6px;
  background: rgba(255, 59, 78, 0.42);
}

.page-contact .time-band__note {
  margin: 0;
  max-width: 70ch;
  font-size: 0.92rem;
  line-height: 1.78;
  color: rgba(244, 242, 234, 0.74);
}

/* 准备清单 */
.page-contact .prep {
  display: grid;
  gap: 22px;
}

.page-contact .prep__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .prep__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 15px 16px;
  border: 1px solid var(--hairline-soft);
  border-radius: var(--radius-m);
  background: var(--contact-panel);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-contact .prep__item:hover {
  border-color: var(--contact-hair);
}

.page-contact .prep__box {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  border: 1px solid rgba(255, 194, 75, 0.45);
  border-radius: var(--radius-s);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .prep__box:checked {
  background: var(--gold);
  border-color: var(--gold);
}

.page-contact .prep__box:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--ink-900);
  border-bottom: 2px solid var(--ink-900);
  transform: rotate(42deg);
}

.page-contact .prep__box:focus-visible {
  outline: 2px solid var(--gold-pale);
  outline-offset: 2px;
}

.page-contact .prep__text {
  font-size: 0.94rem;
  line-height: 1.68;
  color: rgba(244, 242, 234, 0.84);
  cursor: pointer;
}

.page-contact .prep__item:has(.prep__box:checked) .prep__text {
  color: var(--gold-pale);
}

.page-contact .prep__side {
  padding: 24px 20px;
  border: 1px solid var(--contact-hair);
  border-radius: var(--radius-l);
  background:
    linear-gradient(160deg, rgba(255, 194, 75, 0.1), rgba(20, 20, 28, 0.92) 44%),
    var(--ink-800);
}

.page-contact .prep__side-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--gold-pale);
}

.page-contact .prep__code {
  margin: 0 0 16px;
  padding: 16px;
  border: 1px solid var(--hairline-soft);
  border-radius: var(--radius-m);
  background: rgba(10, 10, 16, 0.72);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.85;
  color: rgba(244, 242, 234, 0.82);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* 礼包与权益 */
.page-contact .gift-block {
  display: grid;
  gap: 26px;
  padding: 32px 22px;
  border: 1px solid var(--contact-hair);
  border-radius: var(--radius-l);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(58, 209, 255, 0.1), transparent 60%),
    var(--ink-800);
}

.page-contact .gift-block__lead p {
  margin: 12px 0 0;
  font-size: 0.95rem;
  line-height: 1.78;
  color: rgba(244, 242, 234, 0.76);
}

.page-contact .gift-block__rules {
  display: grid;
  gap: 14px;
}

.page-contact .gift-rule {
  display: grid;
  gap: 10px;
  justify-items: start;
  padding: 18px;
  border-left: 2px solid rgba(255, 194, 75, 0.32);
  background: rgba(255, 255, 255, 0.03);
}

.page-contact .gift-rule__val {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: rgba(244, 242, 234, 0.78);
}

/* 地址区块 */
.page-contact .address-block {
  display: grid;
  gap: 24px;
}

.page-contact .address-block__media {
  margin: 0;
}

.page-contact .address-block__body p {
  margin: 12px 0 22px;
  font-size: 0.95rem;
  line-height: 1.78;
  color: rgba(244, 242, 234, 0.74);
}

.page-contact .address-line {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
}

.page-contact .address-line__row {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline-soft);
}

.page-contact .address-line__key {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}

.page-contact .address-line__val {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--jade);
  word-break: break-word;
}

/* 其他去向 */
.page-contact .elsewhere {
  display: grid;
  gap: 14px;
}

.page-contact .way-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 22px 20px;
  border: 1px solid var(--hairline-soft);
  border-radius: var(--radius-m);
  background: var(--contact-panel);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-contact .way-card:hover,
.page-contact .way-card:focus-visible {
  border-color: rgba(255, 194, 75, 0.45);
  background: rgba(20, 20, 28, 0.92);
  transform: translateY(-3px);
}

.page-contact .way-card__tag {
  align-self: flex-start;
}

.page-contact .way-card__title {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--jade);
}

.page-contact .way-card__desc {
  font-size: 0.88rem;
  line-height: 1.72;
  color: rgba(244, 242, 234, 0.66);
}

.page-contact .way-card__go {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--blue);
}

/* 响应式 */
@media (min-width: 560px) {
  .page-contact .address-line__row {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 640px) {
  .page-contact .elsewhere {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-contact .channel-deck {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-head {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 52px;
    align-items: center;
  }

  .page-contact .time-band {
    margin: 84px 0;
  }

  .page-contact .time-band__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 18px 40px;
    padding: 46px 0 36px;
  }

  .page-contact .time-band__scale,
  .page-contact .time-band__note,
  .page-contact .time-band__three {
    grid-column: 1 / -1;
  }

  .page-contact .prep {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 34px;
    align-items: start;
  }

  .page-contact .gift-block {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 44px;
    padding: 46px 44px;
  }

  .page-contact .address-block {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 44px;
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-contact .channel-deck {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    padding-bottom: 44px;
  }

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

  .page-contact .channel-card:nth-child(3) {
    transform: translateY(40px);
  }
}

@media (min-width: 1080px) {
  .page-contact .elsewhere {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .way-card,
  .page-contact .channel-card__icon,
  .page-contact .prep__box {
    transition: none;
  }

  .page-contact .way-card:hover,
  .page-contact .way-card:focus-visible {
    transform: none;
  }
}