.page-contact {
  --ct-line: rgba(201, 191, 169, 0.9);
  --ct-muted: rgba(42, 33, 28, 0.7);
  --ct-lighty: rgba(246, 239, 226, 0.78);
  background: var(--paper);
  color: var(--text);
}

.page-contact h2 {
  margin: 10px 0 0;
  font-size: clamp(1.5rem, 4.4vw, 2.05rem);
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: -0.01em;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 62%, #16305c 100%);
  color: var(--paper);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  right: -16%;
  top: -32%;
  width: 64%;
  height: 164%;
  background: linear-gradient(200deg, rgba(31, 163, 160, 0.34), rgba(242, 194, 48, 0.12) 68%, transparent 100%);
  transform: skewX(-11deg);
  pointer-events: none;
}

.page-contact .ct-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
  padding-block: 38px 46px;
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--khaki);
}

.page-contact .breadcrumb a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 239, 226, 0.4);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--canola);
  border-bottom-color: var(--canola);
}

.page-contact .breadcrumb__sep {
  color: rgba(246, 239, 226, 0.45);
}

.page-contact .ct-hero__eyebrow {
  margin: 20px 0 0;
  color: var(--lake-light);
}

.page-contact .ct-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.015em;
}

.page-contact .ct-hero__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ct-lighty);
}

.page-contact .ct-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .ct-hero__art {
  margin: 0;
  border: 2px solid rgba(246, 239, 226, 0.28);
  box-shadow: 12px 12px 0 rgba(31, 163, 160, 0.22);
  overflow: hidden;
  transform: skewY(-1.5deg);
}

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

/* ---------- 分屏切换 ---------- */
.page-contact .ct-split {
  display: grid;
  gap: 26px;
  padding-block: 52px;
  align-items: start;
}

.page-contact .ct-aside__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ct-muted);
}

.page-contact .ct-segments {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 22px;
}

.page-contact .ct-seg {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  width: 100%;
  min-height: 44px;
  padding: 13px 15px;
  text-align: left;
  font-family: inherit;
  color: var(--text);
  background: var(--paper-2);
  border: 2px solid var(--ct-line);
  border-left: 4px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-contact .ct-seg:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-paper);
}

.page-contact .ct-seg:focus-visible {
  outline: 3px solid var(--lake);
  outline-offset: 3px;
}

.page-contact .ct-seg[aria-selected="true"] {
  border-left-color: var(--lake);
  background: linear-gradient(90deg, rgba(127, 211, 205, 0.3), var(--paper-2) 72%);
  box-shadow: var(--shadow-paper);
}

.page-contact .ct-seg__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--lake-deep);
  border: 1px solid var(--lake-light);
  border-radius: 2px;
  padding: 2px 6px;
}

.page-contact .ct-seg[aria-selected="true"] .ct-seg__idx {
  background: var(--canola);
  border-color: var(--canola);
  color: var(--ink);
}

.page-contact .ct-seg__body {
  display: grid;
  gap: 4px;
}

.page-contact .ct-seg__title {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.4;
}

.page-contact .ct-seg__desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ct-muted);
}

.page-contact .ct-panel {
  padding: 24px 20px;
  background: var(--paper-2);
  border: 2px solid var(--ct-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
}

.page-contact .ct-panel[hidden] {
  display: none;
}

.page-contact .ct-panel:focus-visible {
  outline: 3px solid var(--lake);
  outline-offset: 3px;
}

.page-contact .ct-panel__tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lake-deep);
}

.page-contact .ct-panel h3 {
  margin: 0 0 12px;
  font-size: clamp(1.14rem, 3.4vw, 1.5rem);
  line-height: 1.3;
  font-weight: 900;
}

.page-contact .ct-panel p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.78;
  max-width: 60ch;
}

.page-contact .ct-panel ul {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-contact .ct-panel li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .ct-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  background: var(--lake);
  transform: skewX(-18deg);
}

.page-contact .ct-panel__go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding-bottom: 2px;
  font-size: 14px;
  font-weight: 700;
  color: var(--lake-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--lake-light);
}

.page-contact .ct-panel__go:hover,
.page-contact .ct-panel__go:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--canola);
}

/* ---------- 联系方式 ---------- */
.page-contact .ct-channels {
  padding-block: 48px;
  background: linear-gradient(180deg, rgba(201, 191, 169, 0.2), rgba(246, 239, 226, 0) 72%);
}

.page-contact .ct-channels__lead {
  margin: 12px 0 0;
  max-width: 52em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ct-muted);
}

.page-contact .ct-cards {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-contact .ct-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-contact .ct-card:hover {
  transform: translateY(-3px);
  box-shadow: 8px 8px 0 rgba(201, 191, 169, 0.75);
}

.page-contact .ct-card__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--lake-deep);
}

.page-contact .ct-card__v {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3.4vw, 1.3rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
  word-break: break-word;
}

.page-contact .ct-card--mail .ct-card__v {
  font-size: clamp(0.92rem, 3.1vw, 1.1rem);
}

.page-contact .ct-card__v--addr {
  font-size: clamp(0.98rem, 3.3vw, 1.18rem);
}

.page-contact .ct-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ct-muted);
}

.page-contact .ct-region-tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 3px 9px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lake-deep);
  border: 1px solid var(--lake-light);
  border-radius: 2px;
}

/* ---------- 自助入口 ---------- */
.page-contact .ct-self {
  padding-block: 48px;
}

.page-contact .ct-self__grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-contact .ct-self__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 18px;
  color: var(--text);
  text-decoration: none;
  background: var(--paper-2);
  border: 2px solid var(--ct-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-contact .ct-self__card::before {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  top: -2px;
  height: 4px;
  background: var(--lake);
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}

.page-contact .ct-self__card:hover {
  transform: translateY(-4px);
  border-color: var(--lake);
}

.page-contact .ct-self__card:hover::before {
  opacity: 1;
}

.page-contact .ct-self__card:focus-visible {
  outline: 3px solid var(--lake);
  outline-offset: 3px;
}

.page-contact .ct-self__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lake-deep);
}

.page-contact .ct-self__card h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.42;
  font-weight: 800;
}

.page-contact .ct-self__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ct-muted);
}

.page-contact .ct-self__more {
  margin-top: auto;
  font-size: 13px;
  font-weight: 700;
  color: var(--lake-deep);
}

/* ---------- 回复说明 ---------- */
.page-contact .ct-reply {
  position: relative;
  overflow: hidden;
  padding-block: 50px;
  background: linear-gradient(155deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--paper);
}

.page-contact .ct-reply::before {
  content: "";
  position: absolute;
  left: -12%;
  top: -40%;
  width: 48%;
  height: 164%;
  background: linear-gradient(120deg, rgba(242, 194, 48, 0.15), transparent 72%);
  transform: skewX(-12deg);
  pointer-events: none;
}

.page-contact .ct-reply .container {
  position: relative;
  z-index: 1;
}

.page-contact .ct-reply .eyebrow {
  color: var(--lake-light);
}

.page-contact .ct-reply h2 {
  color: var(--paper);
}

.page-contact .ct-lead {
  margin: 12px 0 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ct-lighty);
}

.page-contact .ct-reply__grid {
  display: grid;
  gap: 30px;
  margin-top: 28px;
}

.page-contact .ct-steps {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-steps li {
  position: relative;
  padding-left: 48px;
}

.page-contact .ct-steps__n {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  background: var(--canola);
  border-radius: var(--radius);
  transform: skewX(-8deg);
}

.page-contact .ct-steps h3 {
  margin: 2px 0 6px;
  font-size: 1.02rem;
  line-height: 1.42;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .ct-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--ct-lighty);
}

.page-contact .ct-reply__fig {
  margin: 0;
  border: 2px solid rgba(246, 239, 226, 0.24);
  overflow: hidden;
}

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

.page-contact .ct-reply__fig figcaption {
  padding: 10px 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(246, 239, 226, 0.64);
  background: rgba(255, 255, 255, 0.05);
}

.page-contact .ct-reply__need {
  margin-top: 30px;
  padding: 20px 18px 16px;
  border: 1px solid rgba(127, 211, 205, 0.42);
  background: rgba(255, 255, 255, 0.05);
}

.page-contact .ct-reply__need h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .ct-reply__need ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-reply__need li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ct-lighty);
}

.page-contact .ct-reply__need li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  background: var(--lake-light);
  transform: skewX(-18deg);
}

.page-contact .ct-reply__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(246, 239, 226, 0.66);
}

.page-contact .ct-reply__note a {
  color: var(--canola);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 194, 48, 0.5);
}

.page-contact .ct-reply__note a:hover,
.page-contact .ct-reply__note a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 地域标签带 ---------- */
.page-contact .ct-region {
  border-top: 1px solid var(--lake-light);
  border-bottom: 1px solid var(--lake-light);
  background: var(--paper-2);
}

.page-contact .ct-region__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding-block: 18px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ct-muted);
}

.page-contact .ct-region__inner .ct-region-tag {
  align-self: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .ct-cards {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-contact .ct-card--mail {
    grid-column: span 7;
  }

  .page-contact .ct-card--phone {
    grid-column: span 5;
  }

  .page-contact .ct-card--addr {
    grid-column: span 5;
  }

  .page-contact .ct-card--time {
    grid-column: span 7;
  }

  .page-contact .ct-self__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-reply__need ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 24px;
  }
}

@media (min-width: 901px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 44px;
    padding-block: 64px 72px;
  }

  .page-contact .ct-split {
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 44px;
    padding-block: 72px;
  }

  .page-contact .ct-split__aside {
    position: sticky;
    top: 28px;
  }

  .page-contact .ct-panel {
    padding: 32px 30px;
  }

  .page-contact .ct-reply {
    padding-block: 64px;
  }

  .page-contact .ct-reply__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    gap: 40px;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-seg,
  .page-contact .ct-card,
  .page-contact .ct-self__card,
  .page-contact .ct-self__card::before {
    transition: opacity 0.2s linear;
  }

  .page-contact .ct-seg:hover,
  .page-contact .ct-card:hover,
  .page-contact .ct-self__card:hover {
    transform: none;
  }
}