/* ===== 咨询入口 / page-contact ===== */
.page-contact {
  --pc-gap: clamp(30px, 5.5vw, 76px);
  --pc-banner: linear-gradient(148deg, rgba(34, 50, 43, 0.96) 0%, rgba(22, 31, 46, 0.92) 56%, rgba(11, 18, 32, 0.98) 100%);
  --pc-grid-line: rgba(167, 243, 234, 0.055);
  overflow-x: clip;
}

/* --- 面包屑 --- */
.page-contact .breadcrumb {
  margin: 22px 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-cool);
}
.page-contact .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
}
.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-clay);
}
.page-contact .breadcrumb a {
  color: var(--c-cool);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}
.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--c-neon);
  border-bottom-color: var(--line-neon);
}
.page-contact .breadcrumb [aria-current="page"] {
  color: var(--c-mineral);
}

/* --- 章节标题头 --- */
.page-contact .sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}
.page-contact .sec-head h2 {
  margin: 0;
  font-size: clamp(21px, 3vw, 29px);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.page-contact .section-lead {
  max-width: 62ch;
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(242, 237, 228, 0.76);
}

/* --- 首屏 --- */
.page-contact .contact-hero {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  padding: 10px 0 var(--pc-gap);
  align-items: start;
}
.page-contact .contact-hero__text {
  display: grid;
  gap: 18px;
  align-content: start;
  min-width: 0;
}
.page-contact .contact-hero h1 {
  margin: 0;
  font-size: clamp(30px, 6vw, 46px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.14;
}
.page-contact .contact-hero__lead {
  max-width: 56ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 237, 228, 0.82);
}
.page-contact .hero-facts {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 1px;
  margin: 6px 0 0;
  padding: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-contact .hero-fact {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: rgba(22, 31, 46, 0.78);
}
.page-contact .hero-fact__v {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-neon);
}
.page-contact .hero-fact__k {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-cool);
}
.page-contact .contact-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--c-panel);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}
.page-contact .contact-hero__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--c-cool);
}

/* --- 分屏：注册步骤 / 咨询渠道 --- */
.page-contact .contact-split {
  display: grid;
  gap: var(--pc-gap);
  padding-block: var(--pc-gap);
  border-top: 1px solid var(--line);
}

.page-contact .contact-steps,
.page-contact .contact-channels {
  min-width: 0;
}

/* 步骤折叠 */
.page-contact .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-contact .step {
  border-bottom: 1px solid var(--line);
}
.page-contact .step > summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 16px 4px;
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}
.page-contact .step > summary::-webkit-details-marker {
  display: none;
}
.page-contact .step > summary:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: 2px;
}
.page-contact .step__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 6.5vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--c-clay);
  transition: color 200ms var(--ease), text-shadow 200ms var(--ease);
}
.page-contact .step[open] .step__num {
  color: var(--c-neon);
  text-shadow: 0 0 16px rgba(52, 224, 208, 0.32);
}
.page-contact .step__title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-mineral);
}
.page-contact .step__mark {
  position: relative;
  width: 14px;
  height: 14px;
  flex: none;
}
.page-contact .step__mark::before,
.page-contact .step__mark::after {
  content: "";
  position: absolute;
  background: var(--c-cool);
  transition: transform 200ms var(--ease), background-color 200ms var(--ease);
}
.page-contact .step__mark::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}
.page-contact .step__mark::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}
.page-contact .step[open] .step__mark::before {
  background: var(--c-neon);
}
.page-contact .step[open] .step__mark::after {
  transform: scaleY(0);
}
.page-contact .step__body {
  padding: 0 4px 20px;
}
.page-contact .step__body p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(242, 237, 228, 0.78);
}

/* 渠道面板 */
.page-contact .channel-list {
  display: grid;
  gap: 14px;
}
.page-contact .channel {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(22, 31, 46, 0.94), rgba(22, 31, 46, 0.68));
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}
.page-contact .channel:hover {
  border-color: var(--line-neon);
  box-shadow: 0 0 0 1px rgba(52, 224, 208, 0.1), 0 0 26px -10px rgba(52, 224, 208, 0.45);
}
.page-contact .channel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.page-contact .channel__head h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.page-contact .channel__rows {
  margin: 14px 0 0;
}
.page-contact .channel__row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-top: 1px dashed rgba(167, 243, 234, 0.12);
}
.page-contact .channel__row:first-child {
  border-top: 1px solid var(--line);
}
.page-contact .channel__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding-top: 2px;
  color: var(--c-cool);
}
.page-contact .channel__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
  color: rgba(242, 237, 228, 0.86);
  overflow-wrap: anywhere;
}
.page-contact .channel__mail {
  font-family: var(--font-mono);
  color: var(--c-neon);
  letter-spacing: 0.01em;
}
.page-contact .channel__eg {
  margin: 12px 0 0;
  padding-left: 10px;
  border-left: 2px solid var(--line-hot);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-cool);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}
.page-contact .channel:hover .channel__eg {
  border-color: var(--c-hot);
  color: rgba(242, 237, 228, 0.78);
}

/* --- 工单流转 --- */
.page-contact .flow {
  padding-block: var(--pc-gap);
  border-top: 1px solid var(--line);
}
.page-contact .flow-grid {
  display: grid;
  gap: 1px;
  padding: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-contact .flow-node {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 18px;
  background: rgba(22, 31, 46, 0.78);
}
.page-contact .flow-node--end {
  border-top: 2px solid var(--c-hot);
  background: rgba(22, 31, 46, 0.94);
}
.page-contact .flow-node__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-clay);
}
.page-contact .flow-node--end .flow-node__idx {
  color: var(--c-hot);
}
.page-contact .flow-node h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}
.page-contact .flow-node p {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: rgba(242, 237, 228, 0.76);
}
.page-contact .flow-figure {
  margin: 22px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--c-panel);
  overflow: hidden;
}
.page-contact .flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}
.page-contact .flow-figure__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--c-cool);
}
.page-contact .flow-notes {
  margin-top: 26px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(34, 50, 43, 0.55), rgba(11, 18, 32, 0.4));
}
.page-contact .flow-notes__title {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
}
.page-contact .flow-notes__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}
.page-contact .flow-notes__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(242, 237, 228, 0.8);
}
.page-contact .flow-notes__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--c-neon);
}
.page-contact .flow-notes__warn {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(167, 243, 234, 0.16);
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-book);
}

/* --- 服务时段 --- */
.page-contact .respon {
  padding-block: var(--pc-gap);
  border-top: 1px solid var(--line);
}
.page-contact .respon__grid {
  display: grid;
  gap: 1px;
  padding: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-contact .respon__item {
  display: grid;
  gap: 9px;
  align-content: start;
  padding: 20px 18px;
  background: rgba(22, 31, 46, 0.72);
}
.page-contact .respon__item h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--c-mineral);
}
.page-contact .respon__item h3::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--c-neon);
}
.page-contact .respon__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(242, 237, 228, 0.76);
}

/* --- 公示联系信息 --- */
.page-contact .contact-public {
  padding-block: var(--pc-gap);
  border-top: 1px solid var(--line);
}
.page-contact .contact-banner {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--pc-banner);
  overflow: hidden;
}
.page-contact .contact-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--pc-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pc-grid-line) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.page-contact .contact-banner__grid {
  position: relative;
  display: grid;
  gap: 1px;
  padding: 1px;
  background: var(--line);
}
.page-contact .contact-item {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 22px 20px;
  border-top: 2px solid var(--c-hot);
  background: rgba(11, 18, 32, 0.42);
}
.page-contact .contact-item__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-cool);
}
.page-contact .contact-item__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--c-hot);
  text-shadow: 0 0 12px rgba(255, 122, 26, 0.28);
  overflow-wrap: anywhere;
}
.page-contact .contact-item__value--text {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  text-shadow: none;
}
.page-contact .contact-item__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: rgba(242, 237, 228, 0.72);
}
.page-contact .contact-banner__note {
  margin: 18px 0 0;
  max-width: 78ch;
  padding-left: 14px;
  border-left: 2px solid var(--line-neon);
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-cool);
}

/* --- 正文链接 --- */
.page-contact .section-lead a,
.page-contact .step__body a,
.page-contact .respon__item a,
.page-contact .flow-notes a {
  color: var(--c-neon);
  text-decoration: none;
  border-bottom: 1px solid var(--line-neon);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}
.page-contact .section-lead a:hover,
.page-contact .step__body a:hover,
.page-contact .respon__item a:hover,
.page-contact .flow-notes a:hover {
  color: var(--c-halo);
  border-bottom-color: var(--c-halo);
}

/* --- 响应式 --- */
@media (min-width: 760px) {
  .page-contact .flow-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-contact .respon__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .contact-banner__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .contact-item {
    padding: 26px 22px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(32px, 4vw, 64px);
  }
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(34px, 5vw, 84px);
  }
  .page-contact .contact-hero__figure img {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }
}
</output>