.page-contact {
  --ct-ink: #1C1712;
  --ct-muted: rgba(28, 23, 18, 0.68);
  --ct-line: rgba(28, 23, 18, 0.1);
  --ct-line-gold: rgba(201, 164, 92, 0.34);
  --ct-on-dark: rgba(245, 237, 224, 0.76);
  background: var(--cream-light);
  color: var(--ct-ink);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-contact .container {
  padding-top: clamp(0.9rem, 2.4vw, 1.6rem);
}

.page-contact a:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--teal-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 面包屑 */
.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: rgba(28, 23, 18, 0.52);
}

.page-contact .breadcrumb-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .breadcrumb-link:hover,
.page-contact .breadcrumb-link:focus-visible {
  color: var(--teal-deep);
  border-bottom-color: currentColor;
}

.page-contact .breadcrumb-sep {
  opacity: 0.5;
}

/* 标题层级 */
.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-contact h1 {
  font-size: clamp(1.75rem, 6vw, 2.85rem);
  line-height: 1.1;
}

.page-contact h2 {
  font-size: clamp(1.35rem, 3.4vw, 1.95rem);
  line-height: 1.16;
  margin-bottom: 0.7rem;
}

.page-contact h3 {
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.35;
  margin-bottom: 0.4rem;
}

/* 首屏分屏 */
.page-contact .ct-hero {
  display: grid;
  gap: clamp(0.9rem, 2.4vw, 1.4rem);
  margin-top: clamp(0.9rem, 2.4vw, 1.5rem);
}

.page-contact .ct-hero__main {
  background: var(--cream);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.3rem, 3.4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2.4vw, 1.5rem);
}

.page-contact .ct-lead {
  margin: 0;
  max-width: 34em;
  font-size: clamp(0.98rem, 1.7vw, 1.08rem);
  line-height: 1.78;
  color: var(--ct-muted);
}

.page-contact .ct-route {
  background: var(--cream-light);
  border-left: 3px solid var(--gold);
  border-radius: calc(var(--radius-lg) - 10px);
  padding: clamp(0.95rem, 2.4vw, 1.35rem);
}

.page-contact .ct-route__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1rem, 2.1vw, 1.08rem);
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.page-contact .ct-route__text {
  margin: 0 0 0.7rem;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--ct-muted);
}

.page-contact .ct-route__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.79rem;
  letter-spacing: 0.04em;
  color: var(--teal-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 107, 96, 0.4);
  padding-bottom: 0.1rem;
}

.page-contact .ct-route__link::after {
  content: "→";
}

.page-contact .ct-route__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 服务时间刻度 */
.page-contact .ct-clock {
  display: grid;
  gap: 0.55rem;
  margin-top: auto;
}

.page-contact .ct-clock__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: rgba(28, 23, 18, 0.6);
}

.page-contact .ct-clock__track {
  position: relative;
  height: 9px;
  border-radius: var(--radius-pill);
  background:
    repeating-linear-gradient(90deg, rgba(11, 43, 36, 0.26) 0 1px, transparent 1px 12.5%),
    linear-gradient(90deg, var(--gold) 0%, var(--gold-bright) 62%, var(--teal-deep) 100%);
}

.page-contact .ct-clock__axis {
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: rgba(28, 23, 18, 0.55);
}

.page-contact .ct-clock__note {
  margin: 0.2rem 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--ct-muted);
}

/* 联系渠道卡 */
.page-contact .ct-hero__aside {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 164, 92, 0.24);
  background:
    radial-gradient(120% 90% at 8% 0%, var(--green-mid) 0%, var(--green-deep) 48%, var(--charcoal) 100%);
  color: var(--cream);
}

.page-contact .ct-hero__aside::before {
  content: "";
  position: absolute;
  left: -15%;
  right: -15%;
  bottom: -32%;
  height: 62%;
  background: radial-gradient(closest-side, rgba(201, 164, 92, 0.2), transparent 72%);
  pointer-events: none;
}

.page-contact .ct-hero__aside > * {
  position: relative;
}

.page-contact .ct-channel {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(201, 164, 92, 0.2);
  text-decoration: none;
  color: inherit;
  transition: color var(--dur) var(--ease);
}

.page-contact .ct-channel__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .ct-channel__value {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(0.95rem, 2.7vw, 1.18rem);
  line-height: 1.4;
  color: var(--cream-light);
  overflow-wrap: anywhere;
}

.page-contact .ct-channel:hover .ct-channel__value,
.page-contact .ct-channel:focus-visible .ct-channel__value {
  color: var(--gold-bright);
}

.page-contact .ct-hours-line {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.6rem 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--ct-on-dark);
}

.page-contact .ct-dot {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 0 4px rgba(224, 90, 51, 0.18);
}

.page-contact .ct-plate {
  margin: auto 0 0;
}

.page-contact .figure-media {
  border-radius: calc(var(--radius-lg) - 10px);
  overflow: hidden;
  background: var(--charcoal);
}

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

.page-contact .ct-hero__aside .figure-caption {
  margin-top: 0.6rem;
  font-size: 0.76rem;
  line-height: 1.6;
  color: rgba(245, 237, 224, 0.6);
}

/* 邮箱写法区 */
.page-contact .ct-mail {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
  margin-top: clamp(2.2rem, 5vw, 3.6rem);
}

.page-contact .ct-mail__intro {
  margin: 0 0 1rem;
  max-width: 32em;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ct-muted);
}

.page-contact .ct-mail__visual .figure {
  margin: 0;
}

.page-contact .ct-mail__visual .figure-media {
  border: 1px solid rgba(51, 214, 197, 0.28);
}

.page-contact .ct-mail__visual .figure-caption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: rgba(28, 23, 18, 0.5);
}

.page-contact .ct-mail__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  align-content: start;
}

.page-contact .ct-mail__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  padding: 1.05rem 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-mail__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .ct-mail__no {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--gold);
  padding-top: 0.2rem;
}

.page-contact .ct-mail__body h3 {
  font-size: 1.02rem;
}

.page-contact .ct-mail__body p {
  margin: 0 0 0.55rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ct-muted);
}

.page-contact .ct-mail__subject {
  margin: 0.55rem 0 0;
  padding: 0.5rem 0.75rem;
  background: rgba(51, 214, 197, 0.1);
  border-left: 2px solid var(--teal-deep);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--teal-deep);
  overflow-wrap: anywhere;
}

/* 场景刻度轴 */
.page-contact .ct-scene {
  margin-top: clamp(2.2rem, 5vw, 3.6rem);
}

.page-contact .ct-section__head {
  max-width: 40em;
}

.page-contact .ct-section__lead {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--ct-muted);
}

.page-contact .ct-axis {
  position: relative;
  margin: clamp(1.2rem, 3vw, 1.9rem) 0 0;
  padding: 0 0 0 1.4rem;
  list-style: none;
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.5rem);
}

.page-contact .ct-axis::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.45rem;
  bottom: 0.45rem;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(201, 164, 92, 0.14));
}

.page-contact .ct-axis__item {
  position: relative;
}

.page-contact .ct-axis__tick {
  position: absolute;
  left: -1.4rem;
  top: 0.42rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 0 4px rgba(201, 164, 92, 0.2);
}

.page-contact .ct-axis__inner p {
  margin: 0 0 0.5rem;
  max-width: 38em;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ct-muted);
}

.page-contact .ct-axis__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.77rem;
  letter-spacing: 0.06em;
  color: var(--teal-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 107, 96, 0.35);
  padding-bottom: 0.1rem;
}

.page-contact .ct-axis__link::after {
  content: " ↗";
}

.page-contact .ct-axis__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 地址与节奏双卡 */
.page-contact .ct-pair {
  display: grid;
  gap: clamp(1rem, 2.6vw, 1.4rem);
  margin-top: clamp(2.2rem, 5vw, 3.6rem);
}

.page-contact .ct-place,
.page-contact .ct-cycle {
  border-radius: var(--radius-lg);
  padding: clamp(1.3rem, 3.2vw, 2.1rem);
}

.page-contact .ct-place {
  background: linear-gradient(150deg, var(--green-deep) 0%, var(--charcoal) 100%);
  border: 1px solid rgba(201, 164, 92, 0.22);
  color: var(--cream);
}

.page-contact .ct-place .eyebrow {
  color: var(--gold);
}

.page-contact .ct-place h2 {
  color: var(--cream-light);
}

.page-contact .ct-place__addr {
  margin: 0.5rem 0 0.7rem;
  padding-left: 0.9rem;
  border-left: 2px solid var(--gold);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 2.6vw, 1.28rem);
  line-height: 1.55;
  letter-spacing: -0.01em;
  color: var(--cream-light);
}

.page-contact .ct-place__text {
  margin: 0;
  max-width: 34em;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ct-on-dark);
}

.page-contact .ct-details {
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(201, 164, 92, 0.26);
}

.page-contact .ct-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  list-style: none;
  cursor: pointer;
  padding: 0.25rem 0;
  font-family: var(--font-mono);
  font-size: 0.79rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-contact .ct-details summary::-webkit-details-marker {
  display: none;
}

.page-contact .ct-details summary::after {
  content: "＋";
  font-size: 1rem;
  line-height: 1;
}

.page-contact .ct-details[open] summary::after {
  content: "－";
}

.page-contact .ct-details__body {
  padding-top: 0.7rem;
  display: grid;
  gap: 0.6rem;
}

.page-contact .ct-details__body p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(245, 237, 224, 0.7);
}

.page-contact .ct-cycle {
  background: var(--cream);
  border: 1px solid var(--ct-line-gold);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-contact .ct-cycle__text {
  margin: 0.2rem 0 0.9rem;
  max-width: 34em;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--ct-muted);
}

.page-contact .ct-cycle__flag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(201, 164, 92, 0.14);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: #7a5c22;
  align-self: flex-start;
}

.page-contact .ct-cycle__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--teal-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(14, 107, 96, 0.35);
  padding-bottom: 0.1rem;
}

.page-contact .ct-cycle__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 收尾 */
.page-contact .ct-cta {
  margin-top: clamp(2.2rem, 5vw, 3.6rem);
  padding: clamp(1.4rem, 3.6vw, 2.5rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--green-mid) 0%, var(--green-deep) 55%, var(--charcoal) 100%);
  border: 1px solid rgba(201, 164, 92, 0.24);
  color: var(--cream);
}

.page-contact .ct-cta h2 {
  color: var(--cream-light);
  max-width: 22em;
}

.page-contact .ct-cta p {
  margin: 0 0 1.2rem;
  max-width: 40em;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--ct-on-dark);
}

.page-contact .ct-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-contact .ct-cta .btn--ghost {
  border-color: rgba(245, 237, 224, 0.45);
  color: var(--cream-light);
}

.page-contact .ct-cta .btn--ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-contact .ct-place a:focus-visible,
.page-contact .ct-place summary:focus-visible,
.page-contact .ct-cta a:focus-visible {
  outline-color: var(--cyan);
}

/* 断点 */
@media (min-width: 620px) {
  .page-contact .ct-mail__list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 880px) {
  .page-contact .ct-pair {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 920px) {
  .page-contact .ct-hero {
    grid-template-columns: minmax(0, 4.4fr) minmax(0, 7.6fr);
    align-items: stretch;
  }

  .page-contact .ct-hero__aside {
    grid-column: 1;
    grid-row: 1;
  }

  .page-contact .ct-hero__main {
    grid-column: 2;
    grid-row: 1;
  }

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

  .page-contact .ct-mail__visual {
    position: sticky;
    top: 6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition: none !important;
    animation: none !important;
  }
}