.page-contact {
  --ct-line: var(--line-light);
  --ct-cut: var(--cut);
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact .ct-wrap,
.page-contact .ct-hero-inner {
  width: min(var(--shell), 100% - 32px);
  margin-inline: auto;
}

/* ============ 首屏 ============ */
.page-contact .ct-hero {
  position: relative;
  padding-block: clamp(24px, 5vw, 44px) clamp(52px, 8vw, 96px);
  color: var(--c-white);
  background:
    radial-gradient(110% 85% at 84% 2%, rgba(124, 92, 255, .32), transparent 62%),
    radial-gradient(85% 70% at 4% 98%, rgba(90, 215, 207, .16), transparent 64%),
    linear-gradient(178deg, var(--c-deep) 0%, var(--c-deep-soft) 62%, var(--c-hull) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
}

.page-contact .ct-hero-inner {
  display: grid;
  gap: var(--gap);
}

.page-contact .ct-rail {
  display: none;
}

.page-contact .ct-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-mist);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(157, 176, 201, .55);
}

.page-contact .breadcrumb a {
  color: var(--c-cyan);
  text-decoration: none;
}

.page-contact .breadcrumb a:hover {
  color: var(--c-amber);
}

.page-contact .ct-hero .eyebrow {
  color: var(--c-amber);
}

.page-contact .ct-hero h1 {
  margin: 14px 0 18px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.35rem, 7.4vw, 4.5rem);
  line-height: .99;
  letter-spacing: .01em;
}

.page-contact .ct-hero .lede {
  max-width: 56ch;
  margin: 0;
  font-size: clamp(.95rem, 1.6vw, 1.06rem);
  line-height: 1.85;
  color: rgba(232, 238, 247, .84);
}

.page-contact .ct-anchors {
  display: grid;
  gap: 4px;
  margin-top: 30px;
}

.page-contact .ct-anchor {
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
}

.page-contact .ct-anchor-label {
  display: block;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-mist);
}

.page-contact .ct-anchor-value {
  display: block;
  margin: 8px 0 12px;
  font-family: var(--font-num);
  font-size: clamp(1rem, 4.2vw, 1.6rem);
  line-height: 1.3;
  overflow-wrap: anywhere;
  color: var(--c-amber);
}

.page-contact .ct-anchor--tel .ct-anchor-value {
  color: var(--c-cyan);
  letter-spacing: .04em;
}

.page-contact .ct-hero-hours {
  margin: 22px 0 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-mist);
}

.page-contact .ct-hero-media {
  position: relative;
  margin: 0;
}

.page-contact .ct-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: var(--clip-cut-lg);
  border: 1px solid var(--line-dark);
}

.page-contact .ct-hero-media .media-caption {
  display: block;
  margin-top: 10px;
  font-family: var(--font-num);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--c-mist);
}

/* ============ 通用区块 ============ */
.page-contact .ct-section {
  padding-block: clamp(44px, 6.5vw, 82px);
}

.page-contact .ct-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.page-contact .ct-head h2 {
  margin: 10px 0 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.7rem, 4.4vw, 2.6rem);
  line-height: 1.12;
  color: var(--c-ink);
}

.page-contact .ct-head-note {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: rgba(24, 32, 51, .76);
}

.page-contact .ct-head--dark h2 {
  color: var(--c-white);
}

.page-contact .ct-head--dark .ct-head-note {
  color: rgba(232, 238, 247, .78);
}

.page-contact .ct-head--dark .eyebrow {
  color: var(--c-amber);
}

/* ============ 联系卡 ============ */
.page-contact .ct-channels {
  background: linear-gradient(180deg, var(--c-paper) 0%, #EFE9DC 100%);
}

.page-contact .ct-cards-area {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-contact .ct-cards {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .ct-card {
  position: relative;
  padding: 20px 20px 22px;
  color: var(--c-white);
  background:
    linear-gradient(158deg, rgba(90, 215, 207, .12), transparent 58%),
    var(--c-hull);
  clip-path: var(--clip-cut);
}

.page-contact .ct-card--wide {
  background:
    linear-gradient(158deg, rgba(240, 162, 60, .18), transparent 60%),
    var(--c-hull);
}

.page-contact .ct-card--plain {
  background: transparent;
  color: var(--c-ink);
  box-shadow: inset 0 0 0 1px var(--line-light);
}

.page-contact .ct-card-tag {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-mist);
}

.page-contact .ct-card--plain .ct-card-tag {
  color: rgba(24, 32, 51, .58);
}

.page-contact .ct-card-value {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: clamp(.95rem, 2.6vw, 1.12rem);
  line-height: 1.42;
  overflow-wrap: anywhere;
  color: var(--c-amber);
}

.page-contact .ct-card--plain .ct-card-value {
  color: var(--c-ink);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: .01em;
}

.page-contact .ct-card-desc {
  margin: 0 0 16px;
  font-size: .86rem;
  line-height: 1.75;
  color: rgba(232, 238, 247, .76);
}

.page-contact .ct-card--plain .ct-card-desc {
  margin-bottom: 0;
  color: rgba(24, 32, 51, .66);
}

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

.page-contact .ct-cards-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: var(--clip-corner);
  opacity: .92;
}

/* ============ 支持范围 ============ */
.page-contact .ct-scope-list {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .ct-scope-item {
  position: relative;
  padding: 6px 0 6px 20px;
  border-left: 2px solid var(--c-violet);
}

.page-contact .ct-scope-item:nth-child(2n) {
  border-left-color: var(--c-cyan);
}

.page-contact .ct-scope-item:nth-child(3n) {
  border-left-color: var(--c-gold);
}

.page-contact .ct-scope-num {
  margin: 0 0 6px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .18em;
  color: rgba(24, 32, 51, .5);
}

.page-contact .ct-scope-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.32rem;
  letter-spacing: .02em;
}

.page-contact .ct-scope-item p {
  margin: 0 0 10px;
  font-size: .9rem;
  line-height: 1.8;
  color: rgba(24, 32, 51, .78);
}

.page-contact .ct-scope-meta {
  margin: 0;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .05em;
  color: rgba(24, 32, 51, .52);
}

/* ============ 响应节奏 ============ */
.page-contact .ct-response {
  padding-block: clamp(48px, 7vw, 88px);
  color: var(--c-white);
  background:
    linear-gradient(115deg, rgba(124, 92, 255, .22), transparent 52%),
    linear-gradient(180deg, var(--c-deep) 0%, var(--c-hull) 100%);
  clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%);
}

.page-contact .ct-response-grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .ct-stat {
  padding-top: 16px;
  border-top: 1px solid var(--line-dark-strong);
}

.page-contact .ct-stat-num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(2.1rem, 7.5vw, 3.4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--c-gold);
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-stat-unit {
  margin-left: 6px;
  font-size: .34em;
  letter-spacing: .06em;
  color: var(--c-amber);
}

.page-contact .ct-stat-label {
  display: block;
  margin-top: 12px;
  font-size: .86rem;
  line-height: 1.8;
  color: rgba(232, 238, 247, .78);
}

.page-contact .ct-response-note {
  max-width: 66ch;
  margin: 30px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--c-coral);
  font-size: .9rem;
  line-height: 1.85;
  color: rgba(232, 238, 247, .82);
}

/* ============ 提交前准备 ============ */
.page-contact .ct-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.page-contact .ct-filter-note {
  margin: 0 0 24px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .05em;
  color: rgba(24, 32, 51, .56);
}

.page-contact .ct-prep-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .ct-prep-item {
  padding: 20px 20px 22px;
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--line-light);
  clip-path: var(--clip-cut);
}

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

.page-contact .ct-prep-tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 10px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .12em;
  color: #0A1830;
  background: var(--c-cyan);
}

.page-contact .ct-prep-item h3 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.24rem;
  line-height: 1.3;
}

.page-contact .ct-prep-item ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-prep-item li {
  position: relative;
  padding: 5px 0 5px 18px;
  font-size: .9rem;
  line-height: 1.75;
  color: rgba(24, 32, 51, .8);
}

.page-contact .ct-prep-item li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 2px;
  background: var(--c-gold);
}

/* ============ 常见场景 ============ */
.page-contact .ct-scenes {
  background: linear-gradient(180deg, #EFE9DC 0%, var(--c-paper) 100%);
}

.page-contact .ct-scenes .ct-wrap {
  display: grid;
  gap: clamp(16px, 3vw, 30px);
}

.page-contact .ct-acc .accordion-item {
  border-bottom: 1px solid var(--line-light);
}

.page-contact .ct-acc .accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--c-ink);
}

.page-contact .ct-acc .accordion-panel-inner {
  padding: 0 0 20px;
}

.page-contact .ct-acc .accordion-panel-inner p {
  max-width: 68ch;
  margin: 0;
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(24, 32, 51, .8);
}

/* ============ 延伸入口 ============ */
.page-contact .ct-next {
  padding-block: clamp(40px, 6vw, 72px);
  background: var(--c-deep);
  color: var(--c-white);
}

.page-contact .ct-next h2 {
  margin: 0 0 22px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  color: var(--c-white);
}

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

.page-contact .ct-next-list li {
  border-top: 1px solid var(--line-dark);
}

.page-contact .ct-next-list li:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .ct-next-list a {
  display: block;
  padding: 16px 0;
  text-decoration: none;
  transition: transform var(--dur) var(--ease);
}

.page-contact .ct-next-k {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: .02em;
  color: var(--c-amber);
}

.page-contact .ct-next-d {
  display: block;
  margin-top: 5px;
  font-size: .84rem;
  line-height: 1.7;
  color: rgba(232, 238, 247, .72);
}

.page-contact .ct-next-list a:hover .ct-next-k,
.page-contact .ct-next-list a:focus-visible .ct-next-k {
  color: var(--c-cyan);
}

.page-contact .ct-next-list a:hover {
  transform: translateX(4px);
}

.page-contact :focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

/* ============ 断点 ============ */
@media (min-width: 560px) {
  .page-contact .ct-wrap,
  .page-contact .ct-hero-inner {
    width: min(var(--shell), 100% - 56px);
  }

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

  .page-contact .ct-anchor {
    padding-top: 16px;
  }

  .page-contact .ct-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-card--wide {
    grid-column: span 2;
  }

  .page-contact .ct-scope-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-prep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
  }

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

  .page-contact .ct-next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }

  .page-contact .ct-next-list li:nth-last-child(2) {
    border-bottom: 1px solid var(--line-dark);
  }
}

@media (min-width: 1024px) {
  .page-contact .ct-wrap {
    width: min(var(--shell), 100% - 72px);
  }

  .page-contact .ct-hero-inner {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .ct-rail {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    min-height: 320px;
    padding-block: 6px 4px;
    border-right: 1px solid var(--line-dark);
    font-family: var(--font-num);
    font-size: 11px;
    letter-spacing: .24em;
    color: rgba(157, 176, 201, .72);
  }

  .page-contact .ct-rail span {
    writing-mode: vertical-rl;
    text-orientation: mixed;
  }

  .page-contact .ct-cards-area {
    grid-template-columns: minmax(0, 2.1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .ct-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-scope-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 28px;
    row-gap: 30px;
  }

  .page-contact .ct-prep-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-scenes .ct-wrap {
    grid-template-columns: minmax(0, .62fr) minmax(0, 1.38fr);
    align-items: start;
  }

  .page-contact .ct-scenes .ct-head {
    margin-bottom: 0;
    position: sticky;
    top: 96px;
  }

  .page-contact .ct-next-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 28px;
  }

  .page-contact .ct-next-list li:nth-last-child(2) {
    border-bottom: 0;
  }

  .page-contact .ct-next-list li:last-child {
    border-bottom: 1px solid var(--line-dark);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-next-list a {
    transition: none;
  }
}