/* ===== 咨询服务页 ===== */
.page-contact {
  --cx-gap: clamp(18px, 3vw, 34px);
  --cx-pad: clamp(20px, 4.2vw, 46px);
  --cx-rule: var(--line-soft);
  color: var(--white);
}

.page-contact .cx-crumb-wrap {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono-font);
  font-size: 0.75rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .breadcrumb-item {
  display: inline-flex;
  align-items: center;
}

.page-contact .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin: 0 8px 0 2px;
  color: var(--line);
}

.page-contact .breadcrumb-item a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

.page-contact .breadcrumb-current {
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-contact .cx-hero {
  padding-top: clamp(20px, 3vw, 34px);
}

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

.page-contact .cx-hero-frame {
  position: relative;
  display: grid;
  gap: clamp(24px, 3.6vw, 40px);
  padding: var(--cx-pad);
  border: var(--bw) solid var(--line);
  background:
    radial-gradient(130% 95% at 92% -12%, rgba(43, 240, 206, 0.13), transparent 62%),
    linear-gradient(180deg, var(--panel) 0%, var(--panel-soft) 100%);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .cx-hero-frame::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 108px;
  height: 108px;
  background: repeating-linear-gradient(
    135deg,
    rgba(255, 106, 43, 0.55) 0 2px,
    transparent 2px 10px
  );
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  pointer-events: none;
}

.page-contact .cx-hero-head {
  display: grid;
  gap: 14px;
}

.page-contact .cx-h1 {
  margin: 0;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(1.75rem, 4.6vw, 3.15rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--white);
  max-width: 20ch;
}

.page-contact .cx-hero-lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(0.98rem, 1.3vw, 1.08rem);
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .cx-channels {
  display: grid;
  gap: var(--cx-gap);
  padding-top: clamp(16px, 2.4vw, 24px);
  border-top: 2px solid var(--line);
}

.page-contact .cx-channel {
  display: grid;
  gap: 6px;
}

.page-contact .cx-channel-label {
  margin: 0;
  font-family: var(--mono-font);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .cx-channel-value {
  margin: 0;
  font-family: var(--mono-font);
  font-weight: 700;
  font-size: clamp(1.1rem, 4.6vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .cx-channel--phone .cx-channel-value {
  color: var(--orange);
  font-size: clamp(1.7rem, 6vw, 3rem);
  letter-spacing: 0.05em;
}

.page-contact .cx-channel-note {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .cx-hours {
  margin: 0;
  padding: 16px 18px;
  border-left: 3px solid var(--cyan);
  background: var(--panel-soft);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--white);
}

.page-contact .cx-hours-mono {
  display: inline-block;
  margin-right: 6px;
  font-family: var(--mono-font);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--yellow);
}

.page-contact .cx-hero-media {
  position: relative;
  margin: 0;
  min-height: 220px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.page-contact .cx-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.9) contrast(1.05);
}

/* ---------- 章节索引 ---------- */
.page-contact .cx-toc-band {
  border-top: 2px dashed var(--cx-rule);
  border-bottom: 2px dashed var(--cx-rule);
}

.page-contact .cx-toc {
  display: grid;
  gap: 12px;
}

.page-contact .cx-toc .toc-title {
  margin: 0;
  font-family: var(--mono-font);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .cx-toc .toc-list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-contact .cx-toc .toc-list::-webkit-scrollbar {
  height: 4px;
}

.page-contact .cx-toc .toc-list::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-contact .cx-toc .toc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: var(--bw) solid var(--line);
  background: var(--panel-soft);
  color: var(--white);
  font-size: 0.88rem;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-contact .cx-toc .toc-link:hover,
.page-contact .cx-toc .toc-link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-contact .cx-toc .toc-link[aria-current="true"] {
  border-color: var(--orange);
  background: rgba(255, 106, 43, 0.12);
  color: var(--white);
}

.page-contact .cx-toc-num {
  font-family: var(--mono-font);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* ---------- 通用分节 ---------- */
.page-contact .cx-block {
  border-top: var(--bw) solid var(--line-soft);
}

.page-contact .cx-two-col {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-contact .cx-col-head {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .cx-h2 {
  margin: 0;
  font-family: var(--head-font);
  font-weight: 900;
  font-size: clamp(1.45rem, 3.2vw, 2.3rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--white);
  max-width: 18ch;
}

.page-contact .cx-h3 {
  margin: 0 0 6px;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: clamp(1rem, 1.6vw, 1.14rem);
  line-height: 1.4;
  color: var(--white);
}

.page-contact .cx-lead {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--mist);
  max-width: 42ch;
}

.page-contact .cx-aside {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--mist);
  max-width: 30ch;
}

.page-contact .cx-foot-note {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--orange);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 优先处理列表 ---------- */
.page-contact .cx-priority-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .cx-priority-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 20px 0;
  border-top: 2px solid var(--line);
}

.page-contact .cx-priority-item:last-child {
  border-bottom: 2px solid var(--line);
}

.page-contact .cx-priority-rank {
  font-family: var(--mono-font);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-contact .cx-priority-text p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 提交清单手风琴 ---------- */
.page-contact .cx-details-stack {
  display: grid;
}

.page-contact .cx-details {
  border: var(--bw) solid var(--line);
  background: var(--panel-soft);
}

.page-contact .cx-details + .cx-details {
  margin-top: -2px;
}

.page-contact .cx-details[open] {
  background: var(--panel);
  border-color: var(--cyan);
  box-shadow: var(--shadow-cyan);
  position: relative;
  z-index: 1;
}

.page-contact .cx-details-summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 17px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 1rem;
  color: var(--white);
}

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

.page-contact .cx-details-summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--mono-font);
  font-weight: 700;
  color: var(--cyan);
}

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

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

.page-contact .cx-details-code {
  font-family: var(--mono-font);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--purple);
  background: rgba(138, 92, 255, 0.16);
  border: 1px solid rgba(138, 92, 255, 0.4);
  padding: 2px 7px;
}

.page-contact .cx-details-body {
  padding: 0 18px 20px 18px;
  border-top: 1px dashed var(--cx-rule);
}

.page-contact .cx-check-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .cx-check-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .cx-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

/* ---------- 机构合作摘要 ---------- */
.page-contact .cx-brief-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--bw) solid var(--line);
}

.page-contact .cx-brief-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 2px solid var(--line);
}

.page-contact .cx-brief-key {
  font-family: var(--mono-font);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .cx-brief-val {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 地区与联系信息 ---------- */
.page-contact .cx-region-media {
  margin: 0 0 clamp(20px, 3vw, 28px);
  overflow: hidden;
}

.page-contact .cx-region-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .cx-facts {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: var(--bw) solid var(--line);
}

.page-contact .cx-fact {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 2px solid var(--line);
}

.page-contact .cx-fact dt {
  font-family: var(--mono-font);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .cx-fact dd {
  margin: 0;
  font-family: var(--mono-font);
  font-size: clamp(0.98rem, 2.4vw, 1.24rem);
  letter-spacing: 0.02em;
  color: var(--white);
  overflow-wrap: anywhere;
}

/* ---------- 自助入口卡 ---------- */
.page-contact .cx-link-grid {
  display: grid;
  gap: 12px;
}

.page-contact .cx-link-card {
  display: grid;
  gap: 8px;
  padding: 20px 18px;
  border: var(--bw) solid var(--line);
  background: var(--panel-soft);
  text-decoration: none;
  transition: border-color 0.22s var(--ease), box-shadow 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-contact .cx-link-card:hover,
.page-contact .cx-link-card:focus-visible {
  border-color: var(--cyan);
  box-shadow: var(--shadow-cyan);
  transform: translate(-2px, -2px);
}

.page-contact .cx-link-tag {
  justify-self: start;
  padding: 3px 9px;
  border: 1px solid rgba(43, 240, 206, 0.45);
  background: rgba(43, 240, 206, 0.1);
  font-family: var(--mono-font);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .cx-link-title {
  font-family: var(--head-font);
  font-weight: 800;
  font-size: 1.02rem;
  line-height: 1.4;
  color: var(--white);
}

.page-contact .cx-link-desc {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .cx-channels {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .cx-channel--phone {
    padding-left: clamp(16px, 2.4vw, 26px);
    border-left: 2px solid var(--line);
  }

  .page-contact .cx-brief-item {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

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

@media (min-width: 980px) {
  .page-contact .cx-hero-grid {
    grid-template-columns: minmax(0, 1.58fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-contact .cx-hero-media {
    aspect-ratio: auto;
    min-height: 100%;
    height: 100%;
  }

  .page-contact .cx-two-col {
    grid-template-columns: minmax(220px, 0.66fr) minmax(0, 1.34fr);
    gap: clamp(32px, 5vw, 76px);
    align-items: start;
  }

  .page-contact .cx-sticky {
    position: sticky;
    top: 130px;
  }

  .page-contact .cx-h2 {
    font-size: clamp(1.7rem, 2.5vw, 2.3rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cx-toc .toc-link,
  .page-contact .cx-link-card {
    transition: none;
  }

  .page-contact [data-reveal] {
    opacity: 1;
    transform: none;
  }
}
</main>