.page-contact {
  position: relative;
  overflow-x: clip;
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* 首屏：框景操作台入口 */
.page-contact .contact-hero {
  position: relative;
  padding: 24px 0 40px;
  border-bottom: 1px solid var(--line-grid);
  background:
    radial-gradient(circle at 82% 6%, rgba(168, 225, 12, 0.07), transparent 26%),
    linear-gradient(180deg, rgba(46, 74, 122, 0.2) 0%, transparent 64%);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 18px;
  background-image: repeating-linear-gradient(90deg, var(--line-grid) 0 1px, transparent 1px 22px);
  border-top: 1px solid var(--line-grid);
  pointer-events: none;
  opacity: 0.7;
}

.page-contact .contact-hero__inner {
  position: relative;
  max-width: 680px;
  padding: 6px 0 28px 20px;
  border-left: 2px solid var(--accent-orange);
}

.page-contact .contact-hero__index {
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--accent-lime);
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

.page-contact .contact-hero__desc {
  margin-top: 18px;
  max-width: 56ch;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* 咨询渠道：切角数据面板 */
.page-contact .contact-console {
  padding: 34px 0 52px;
}

.page-contact .contact-console__frame {
  background: var(--bg-panel);
  border: 1px solid var(--line-grid);
  clip-path: polygon(24px 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%, 0 24px);
}

.page-contact .contact-console__banner {
  position: relative;
  aspect-ratio: 2 / 1;
  background: var(--bg-panel-alt);
  overflow: hidden;
}

.page-contact .contact-console__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: saturate(0.45) contrast(1.05);
}

.page-contact .contact-console__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 31, 68, 0.72) 0%, transparent 34%, transparent 66%, var(--bg-panel) 100%),
    repeating-linear-gradient(135deg, transparent 0 12px, rgba(168, 225, 12, 0.14) 12px 14px, transparent 14px 30px);
  pointer-events: none;
}

.page-contact .contact-console__banner-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 6px 14px 6px 12px;
  background: var(--bg-deep);
  border: 1px solid var(--line-grid);
  border-left-color: var(--accent-orange);
  color: var(--accent-lime);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.18em;
}

.page-contact .contact-console__body {
  padding: 24px 20px 20px;
  background-image:
    linear-gradient(rgba(46, 74, 122, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 74, 122, 0.18) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: center top;
}

.page-contact .contact-console__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px 20px;
  margin-bottom: 20px;
}

.page-contact .contact-console__num {
  margin-bottom: 4px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent-orange);
}

.page-contact .contact-console__title {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--text-primary);
}

.page-contact .contact-console__foot {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line-grid);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* 联系通道卡片 */
.page-contact .contact-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .contact-channel {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "icon label"
    "icon value"
    "icon meta";
  column-gap: 14px;
  row-gap: 4px;
  min-width: 0;
  padding: 16px;
  background: var(--bg-panel-alt);
  border: 1px solid var(--line-grid);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  text-decoration: none;
  transition:
    background-color 0.22s ease,
    border-color 0.22s ease,
    clip-path 0.22s ease;
}

.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-visible {
  border-color: var(--accent-orange);
  background-color: var(--surface-highlight);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}

.page-contact .contact-channel__icon {
  grid-area: icon;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-grid);
  color: var(--accent-orange);
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}

.page-contact .contact-channel:hover .contact-channel__icon,
.page-contact .contact-channel:focus-visible .contact-channel__icon {
  background: var(--bg-deep);
  color: var(--accent-lime);
}

.page-contact .contact-channel__label {
  grid-area: label;
  align-self: end;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.page-contact .contact-channel__value {
  grid-area: value;
  font-family: var(--font-body);
  font-size: clamp(14px, 2.8vw, 17px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.page-contact .contact-channel__meta {
  grid-area: meta;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* 在线时间 */
.page-contact .contact-hours {
  padding: 20px 0 48px;
}

.page-contact .contact-hours__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-contact .contact-hours__figure {
  margin: 0;
  border: 1px solid var(--line-grid);
  background: var(--bg-panel);
}

.page-contact .contact-hours__img {
  display: block;
  width: 100%;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-contact .contact-hours__figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-grid);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.page-contact .contact-hours__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-contact .contact-hours__title {
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--text-primary);
}

.page-contact .contact-hours__lead {
  margin-bottom: 18px;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-contact .contact-hours__list {
  margin: 0;
  border-top: 1px solid var(--line-grid);
}

.page-contact .contact-hours__item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-grid);
}

.page-contact .contact-hours__item dt {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-muted);
}

.page-contact .contact-hours__item dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: right;
}

/* 地址与备案 */
.page-contact .contact-location {
  padding: 20px 0 48px;
}

.page-contact .contact-location__file {
  position: relative;
  margin-top: 14px;
  padding: 32px 20px 24px;
  border: 1px solid var(--text-muted);
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(46, 74, 122, 0.35) 31px 32px),
    var(--bg-panel-alt);
}

.page-contact .contact-location__index {
  position: absolute;
  top: -13px;
  left: 20px;
  padding: 4px 14px 4px 10px;
  background: var(--accent-orange);
  color: var(--bg-deep);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-contact .contact-location__main {
  display: grid;
  gap: 20px;
}

.page-contact .contact-location__title {
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--text-primary);
}

.page-contact .contact-location__address {
  border-left: 3px solid var(--accent-orange);
  padding-left: 14px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-primary);
  word-break: break-word;
}

.page-contact .contact-location__hint {
  margin: 12px 0 0 17px;
  font-family: var(--font-body);
  font-size: 11px;
  color: var(--text-muted);
}

.page-contact .contact-location__icp-block {
  align-self: center;
  padding: 14px 16px;
  border: 1px dashed var(--line-grid);
  cursor: default;
}

.page-contact .contact-location__icp {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}

.page-contact .contact-location__icp-note {
  display: block;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
  transition:
    max-height 0.25s ease,
    opacity 0.25s ease,
    margin-top 0.25s ease;
}

.page-contact .contact-location__icp-block:hover .contact-location__icp-note,
.page-contact .contact-location__icp-block:focus-within .contact-location__icp-note {
  max-height: 160px;
  opacity: 1;
  margin-top: 8px;
}

/* 联系前准备 */
.page-contact .contact-prepare {
  padding: 24px 0 48px;
  border-top: 1px solid var(--line-grid);
  background: linear-gradient(135deg, rgba(168, 225, 12, 0.04), transparent 42%);
}

.page-contact .contact-prepare__lead {
  margin-top: 12px;
  max-width: 68ch;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-contact .contact-prepare__list {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-grid);
  list-style: none;
  counter-reset: prepare;
}

.page-contact .contact-prepare__list li {
  position: relative;
  counter-increment: prepare;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 16px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line-grid);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-primary);
}

.page-contact .contact-prepare__list li::before {
  content: "0" counter(prepare);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: rgba(255, 106, 0, 0.12);
  color: var(--accent-orange);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-contact .contact-prepare__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* 尾部索引 */
.page-contact .contact-foot {
  padding: 28px 0 40px;
  border-top: 1px solid var(--line-grid);
}

.page-contact .contact-foot__text {
  max-width: 64ch;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-contact .contact-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 16px;
}

.page-contact .contact-foot__links a {
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line-grid);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 13px;
  text-decoration: none;
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
}

.page-contact .contact-foot__links a:hover,
.page-contact .contact-foot__links a:focus-visible {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
}

/* 桌面增强 */
@media (min-width: 860px) {
  .page-contact .contact-hero {
    padding: 28px 0 52px;
  }

  .page-contact .contact-hero__inner {
    padding-left: 28px;
  }

  .page-contact .contact-hero__title {
    font-size: clamp(64px, 9vw, 92px);
  }

  .page-contact .contact-hero__desc {
    margin-top: 20px;
    font-size: 15px;
  }

  .page-contact .contact-console {
    padding: 48px 0 64px;
  }

  .page-contact .contact-console__body {
    padding: 32px 36px 28px;
  }

  .page-contact .contact-channels {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .page-contact .contact-hours {
    padding: 24px 0 64px;
  }

  .page-contact .contact-hours__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 40px;
  }

  .page-contact .contact-location {
    padding: 24px 0 64px;
  }

  .page-contact .contact-location__file {
    padding: 40px 36px 32px;
  }

  .page-contact .contact-location__main {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }

  .page-contact .contact-prepare {
    padding: 32px 0 64px;
  }

  .page-contact .contact-prepare__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 32px;
  }
}
<<<PAGE_CSS_END>>>