.page-contact {
  --deck-gap: clamp(18px, 3vw, 34px);
  --pad-card: clamp(22px, 4vw, 40px);
  --section-y: clamp(56px, 9vw, 104px);
  background: var(--porcelain);
  color: var(--ink);
  overflow-x: clip;
}

.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + clamp(32px, 6vw, 64px)) 0 clamp(84px, 12vw, 148px);
  background:
    radial-gradient(120% 90% at 10% 0%, #5c1327 0%, rgba(74, 14, 30, 0) 58%),
    linear-gradient(152deg, var(--wine) 0%, var(--wine-deep) 100%);
  color: var(--porcelain);
  overflow: hidden;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -14%;
  right: -14%;
  z-index: -1;
  width: min(540px, 72vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(232, 207, 138, 0.32) 0%, rgba(232, 207, 138, 0) 66%);
  animation: contact-glow 12s ease-in-out infinite alternate;
  pointer-events: none;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: 48%;
  height: clamp(76px, 15vw, 168px);
  background: var(--porcelain);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-contact .contact-hero .container {
  position: relative;
  z-index: 1;
}
@keyframes contact-glow {
  to { transform: translate3d(-8px, 8px, 0); }
}
.page-contact .contact-hero .breadcrumb {
  margin-bottom: clamp(22px, 4vw, 40px);
}
.page-contact .contact-hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}
.page-contact .contact-hero .breadcrumb__link {
  color: var(--gold-light);
  text-decoration: none;
}
.page-contact .contact-hero .breadcrumb__link:hover {
  color: var(--porcelain);
}
.page-contact .contact-hero .breadcrumb__sep {
  color: rgba(232, 207, 138, 0.5);
}
.page-contact .contact-hero .breadcrumb__current {
  color: rgba(246, 241, 231, 0.72);
}
.page-contact .contact-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--gold-light);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}
.page-contact .contact-hero__title {
  max-width: 21ch;
  margin: 0 0 22px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: 0.02em;
}
.page-contact .contact-hero__lead {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(0.9375rem, 1.7vw, 1.0625rem);
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.84);
}
.page-contact .contact-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.page-contact .contact-hero__tags .tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid rgba(232, 207, 138, 0.42);
  border-radius: 999px;
  background: rgba(246, 241, 231, 0.06);
  color: var(--gold-light);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}

/* 联系卡 */
.page-contact .contact-deck-section {
  position: relative;
  z-index: 2;
  margin-top: clamp(-96px, -7vw, -64px);
  padding-bottom: var(--section-y);
}
.page-contact .contact-deck {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--deck-gap);
  align-items: start;
}
.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  padding: var(--pad-card);
  border-radius: 2px;
}
.page-contact .contact-card--wine {
  border: 1px solid rgba(201, 162, 39, 0.45);
  background: linear-gradient(160deg, var(--wine) 0%, var(--wine-deep) 100%);
  color: var(--porcelain);
  box-shadow: 0 22px 48px -32px rgba(43, 7, 17, 0.92);
}
.page-contact .contact-card__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  pointer-events: none;
}
.page-contact .contact-card__body {
  position: relative;
  z-index: 1;
}
.page-contact .contact-card__kicker {
  margin: 0 0 10px;
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.page-contact .contact-card--wine .contact-card__kicker {
  color: var(--gold-light);
}
.page-contact .contact-card__title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.8vw, 1.75rem);
  line-height: 1.28;
}
.page-contact .contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .contact-list__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(232, 207, 138, 0.22);
}
.page-contact .contact-list__label {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: rgba(232, 207, 138, 0.78);
}
.page-contact .contact-list__value {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.9375rem, 2.2vw, 1.0625rem);
  line-height: 1.5;
  color: var(--porcelain);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}
.page-contact a.contact-list__value:hover {
  border-bottom-color: var(--gold);
}
.page-contact .contact-list__value--address {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: rgba(246, 241, 231, 0.9);
}
.page-contact .contact-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(232, 207, 138, 0.42);
  border-radius: 999px;
  background: rgba(246, 241, 231, 0.05);
  color: var(--gold-light);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-contact .contact-copy:hover {
  border-color: var(--gold);
  background: rgba(201, 162, 39, 0.2);
  color: var(--porcelain);
}
.page-contact .contact-card__note {
  margin: 18px 0 0;
  font-size: 0.8125rem;
  line-height: 1.72;
  color: rgba(232, 207, 138, 0.7);
}
.page-contact .contact-card--paper {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 22px 48px -36px rgba(18, 16, 15, 0.6);
}
.page-contact .contact-card--paper .contact-card__kicker {
  color: var(--amber);
}
.page-contact .contact-card--paper p {
  margin: 0 0 14px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.78);
}
.page-contact .contact-card__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 24px;
}
.page-contact .contact-card__pills .tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 0.8125rem;
  line-height: 1.4;
  letter-spacing: 0.02em;
}
.page-contact .contact-card__pills .tag::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: currentColor;
}
.page-contact .contact-card__pills .tag--teal {
  border: 1px solid rgba(94, 116, 115, 0.3);
  background: rgba(94, 116, 115, 0.13);
  color: var(--teal-deep);
}
.page-contact .contact-card__pills .tag--amber {
  border: 1px solid rgba(199, 123, 58, 0.32);
  background: rgba(199, 123, 58, 0.13);
  color: #8a4c1d;
}
.page-contact .contact-card__fine {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.8125rem;
  line-height: 1.72;
  color: var(--gold-muted);
}

/* 三步路径 */
.page-contact .contact-path {
  position: relative;
  padding: var(--section-y) 0;
  background: linear-gradient(170deg, var(--teal-deep) 0%, #232e2d 100%);
  color: var(--porcelain);
  overflow: hidden;
}
.page-contact .contact-path__eyebrow {
  margin: 0 0 10px;
  color: var(--gold-light);
  font-size: 0.75rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}
.page-contact .contact-path__title {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.8vw, 2.3rem);
  line-height: 1.2;
}
.page-contact .contact-path__lead {
  max-width: 50ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.75);
}
.page-contact .contact-path__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin: clamp(30px, 5vw, 48px) 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .contact-step {
  padding: 4px 0 4px 18px;
  border-left: 1px solid rgba(232, 207, 138, 0.35);
}
.page-contact .contact-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold-light);
}
.page-contact .contact-step__title {
  margin: 8px 0 6px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--porcelain);
}
.page-contact .contact-step__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.72);
}
.page-contact .contact-path__figure {
  margin: clamp(30px, 5vw, 48px) 0 0;
}
.page-contact .contact-path__figure img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 240px);
  object-fit: cover;
  border: 1px solid rgba(232, 207, 138, 0.28);
}
.page-contact .contact-path__caption {
  margin-top: 12px;
  font-size: 0.8125rem;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: rgba(232, 207, 138, 0.68);
}

/* 响应时间 */
.page-contact .contact-hours {
  padding: var(--section-y) 0;
  background: var(--porcelain);
}
.page-contact .contact-hours__head {
  max-width: 56ch;
}
.page-contact .contact-hours__title {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.8vw, 2.3rem);
  line-height: 1.2;
}
.page-contact .contact-hours__head p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.72);
}
.page-contact .contact-hours__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 40px);
}
.page-contact .hours-card {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  background: var(--paper);
}
.page-contact .hours-card--phone {
  border-top-color: var(--amber);
}
.page-contact .hours-card__dot {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
.page-contact .hours-card__dot--teal {
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(94, 116, 115, 0.16);
}
.page-contact .hours-card__dot--amber {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(199, 123, 58, 0.18);
}
.page-contact .hours-card__title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--ink);
}
.page-contact .hours-card__time {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  color: var(--teal-deep);
}
.page-contact .hours-card__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.78);
}

/* 合作 */
.page-contact .contact-coop {
  padding: var(--section-y) 0;
  background: linear-gradient(180deg, rgba(232, 207, 138, 0.26) 0%, rgba(246, 241, 231, 0) 88%);
  border-top: 1px solid var(--line-soft);
}
.page-contact .contact-coop__inner {
  max-width: 68ch;
}
.page-contact .contact-coop__title {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.8vw, 2.3rem);
  line-height: 1.2;
}
.page-contact .contact-coop__inner > p {
  margin: 0 0 14px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.78);
}
.page-contact .contact-coop__accordion {
  margin-top: 26px;
  border: 1px solid rgba(201, 162, 39, 0.36);
  background: var(--paper);
}
.page-contact .contact-coop__accordion .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  min-height: 44px;
  padding: 16px 20px;
  border: 0;
  background: none;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.55;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}
.page-contact .contact-coop__accordion .accordion__icon {
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--gold-muted);
  border-bottom: 1.5px solid var(--gold-muted);
  transform: rotate(45deg);
  transition: transform 0.2s var(--ease);
}
.page-contact .contact-coop__accordion .accordion__item[data-open="true"] .accordion__icon {
  transform: rotate(135deg);
}
.page-contact .contact-coop__accordion .accordion__body {
  padding: 0 20px 20px;
}
.page-contact .contact-coop__accordion .accordion__body p {
  margin: 0 0 12px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.76);
}
.page-contact .contact-coop__mono {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  color: var(--amber);
  overflow-wrap: anywhere;
}

/* 规则与活动周期 */
.page-contact .contact-rules {
  padding: var(--section-y) 0;
  background: var(--paper);
  border-top: 1px solid var(--line-soft);
}
.page-contact .contact-rules__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}
.page-contact .contact-rules__title {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.4vw, 2.05rem);
  line-height: 1.24;
}
.page-contact .contact-rules__main p {
  margin: 0 0 14px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.78);
}
.page-contact .contact-rules__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-contact .contact-rules__facts {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .contact-rules__fact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  border-left: 2px solid var(--gold);
  background: var(--porcelain);
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(18, 16, 15, 0.76);
}
.page-contact .contact-rules__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--ink);
}

/* 隐私与条款 */
.page-contact .contact-legal {
  padding: var(--section-y) 0;
  background: var(--porcelain);
}
.page-contact .contact-legal__title {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.4vw, 2.05rem);
  line-height: 1.24;
}
.page-contact .contact-legal__lead {
  max-width: 58ch;
  margin: 0 0 clamp(24px, 4vw, 34px);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.74);
}
.page-contact .contact-legal__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-contact .legal-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  background: var(--paper);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.page-contact .legal-link:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}
.page-contact .legal-link__title {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}
.page-contact .legal-link__text {
  font-size: 0.875rem;
  line-height: 1.78;
  color: rgba(18, 16, 15, 0.7);
}
.page-contact .contact-back {
  margin: clamp(26px, 4vw, 36px) 0 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--gold-muted);
}
.page-contact .contact-back__link {
  color: var(--wine);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-contact .contact-back__link:hover {
  color: var(--amber);
}

@media (min-width: 720px) {
  .page-contact .contact-hours__grid,
  .page-contact .contact-legal__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .contact-path__figure img {
    height: clamp(200px, 22vw, 260px);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-deck {
    grid-template-columns: 5fr 7fr;
  }
  .page-contact .contact-card--paper {
    margin-top: clamp(24px, 4vw, 56px);
  }
  .page-contact .contact-path__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
  .page-contact .contact-rules__grid {
    grid-template-columns: 1.5fr 1fr;
  }
  .page-contact .contact-hero__lead {
    max-width: 44ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-hero::before {
    animation: none;
  }
  .page-contact .contact-copy,
  .page-contact .contact-list__value,
  .page-contact .legal-link,
  .page-contact .contact-coop__accordion .accordion__icon {
    transition: none;
  }
  .page-contact .legal-link:hover {
    transform: none;
  }
}