.page-contact {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  overflow-x: hidden;
}

.page-contact .eyebrow {
  color: var(--mint);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.page-contact .sec-head {
  max-width: 64ch;
  margin-bottom: 28px;
}

.page-contact .sec-head h2 {
  font-size: clamp(24px, 6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 0 0 12px;
}

.page-contact .sec-head .lead {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 36px 0 44px;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-contact .contact-hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-contact .contact-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 16, 29, 0.55) 0%, rgba(6, 16, 29, 0.96) 78%),
    repeating-linear-gradient(90deg, rgba(41, 243, 195, 0.08) 0 1px, transparent 1px 64px);
}

.page-contact .contact-hero-inner {
  position: relative;
  display: grid;
  gap: 28px;
}

.page-contact .contact-hero h1 {
  font-size: clamp(32px, 8.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 0 0 16px;
}

.page-contact .contact-hero .lead {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
  max-width: 56ch;
}

.page-contact .hero-index {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .hero-index a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0 11px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-decoration: none;
  transition: color var(--fast) var(--ease), padding-left var(--fast) var(--ease);
}

.page-contact .hero-index a:hover,
.page-contact .hero-index a:focus-visible {
  color: var(--mint);
  padding-left: 8px;
}

.page-contact .hero-index .idx {
  color: var(--mint-deep);
  font-size: 12px;
  letter-spacing: 0.04em;
  flex: 0 0 auto;
}

.page-contact .hero-index .idx-label {
  font-size: 15px;
}

.page-contact .hero-board {
  background: rgba(18, 38, 58, 0.88);
  border: 1px solid var(--line);
  padding: 22px 20px 24px;
  align-self: start;
}

.page-contact .board-label {
  color: var(--mint);
  font-size: 12px;
  letter-spacing: 0.1em;
  margin: 0 0 14px;
}

.page-contact .board-mail {
  margin: 0 0 12px;
  line-height: 1.3;
}

.page-contact .board-mail a {
  font-family: var(--mono);
  font-size: clamp(16px, 4.6vw, 24px);
  letter-spacing: 0.01em;
  color: var(--mint);
  text-decoration: none;
  word-break: break-all;
}

.page-contact .board-mail a:hover,
.page-contact .board-mail a:focus-visible {
  color: var(--amber);
}

.page-contact .board-tel {
  margin: 20px 0 8px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}

.page-contact .board-tel a {
  font-size: clamp(24px, 7vw, 38px);
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
}

.page-contact .board-tel a:hover,
.page-contact .board-tel a:focus-visible {
  color: var(--mint);
}

.page-contact .board-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.page-contact .copy-btn {
  font-size: 12px;
  letter-spacing: 0.02em;
  transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  border-color: var(--mint);
  color: var(--mint);
}

/* ---------- 渠道卡 ---------- */
.page-contact .contact-channels {
  padding: 48px 0 44px;
}

.page-contact .chan-grid {
  display: grid;
  gap: 24px;
}

.page-contact .chan-list {
  display: grid;
  gap: 14px;
}

.page-contact .chan-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 22px 20px;
  transition: border-color var(--fast) var(--ease);
}

.page-contact .chan-card:hover {
  border-color: var(--mint-deep);
}

.page-contact .chan-num {
  display: block;
  color: var(--mint-deep);
  font-size: 12px;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.page-contact .chan-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.page-contact .chan-value {
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--mint);
  margin: 0 0 10px;
  word-break: break-all;
}

.page-contact .chan-card:nth-child(3) .chan-value {
  font-family: var(--sans);
  color: var(--ink);
  letter-spacing: 0;
}

.page-contact .chan-text {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 16px;
}

.page-contact .chan-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-contact .chan-media figure {
  margin: 0;
}

.page-contact .chan-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .chan-media .media-caption {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

/* ---------- 准备清单 ---------- */
.page-contact .contact-prepare {
  padding: 44px 0;
  border-top: 1px solid var(--line);
}

.page-contact .accordion {
  border-top: 1px solid var(--line);
}

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

.page-contact .acc-trigger {
  display: flex;
  align-items: baseline;
  gap: 14px;
  width: 100%;
  padding: 17px 6px;
  background: transparent;
  border: 0;
  border-left: 2px solid transparent;
  color: var(--ink);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease), padding-left var(--fast) var(--ease);
}

.page-contact .acc-trigger:hover,
.page-contact .acc-trigger:focus-visible {
  background: rgba(41, 243, 195, 0.06);
  border-left-color: var(--mint);
  padding-left: 12px;
}

.page-contact .acc-num {
  flex: 0 0 auto;
  color: var(--mint-deep);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-contact .acc-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
}

.page-contact .acc-panel {
  padding: 0 6px 20px 40px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-contact .acc-panel p {
  margin: 0;
}

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

/* ---------- 合作 ---------- */
.page-contact .contact-partner {
  padding: 8px 0 44px;
}

.page-contact .partner-panel {
  display: grid;
  gap: 24px;
  padding: 26px 20px;
  border: 1px solid var(--line);
  background:
    linear-gradient(140deg, rgba(14, 143, 120, 0.22) 0%, rgba(12, 27, 44, 0.94) 58%),
    var(--panel);
}

.page-contact .partner-copy h2 {
  font-size: clamp(22px, 5.6vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 0 0 12px;
}

.page-contact .partner-copy p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
  margin: 0 0 12px;
}

.page-contact .partner-copy a {
  color: var(--mint);
  text-decoration: none;
  word-break: break-all;
}

.page-contact .partner-copy a:hover,
.page-contact .partner-copy a:focus-visible {
  color: var(--amber);
}

.page-contact .partner-note {
  font-size: 13px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.page-contact .partner-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .partner-list li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .partner-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 22px;
  color: var(--mint);
  border: 1px solid var(--mint-deep);
  font-size: 12px;
}

/* ---------- 服务时段 ---------- */
.page-contact .contact-hours {
  padding: 44px 0;
  border-top: 1px solid var(--line);
}

.page-contact .hours-bar {
  margin: 4px 0 30px;
}

.page-contact .hours-track {
  position: relative;
  height: 6px;
  background: linear-gradient(90deg, var(--mint-deep) 0%, var(--mint) 70%, var(--amber) 100%);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-contact .hours-mark {
  position: absolute;
  top: -5px;
  width: 2px;
  height: 16px;
  background: var(--ink);
}

.page-contact .hours-mark--start {
  left: 0;
}

.page-contact .hours-mark--end {
  right: 0;
}

.page-contact .hours-ticks {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.page-contact .hours-grid {
  display: grid;
  gap: 14px;
}

.page-contact .hours-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 2px solid var(--mint-deep);
  padding: 18px 18px 20px;
  transition: border-left-color var(--fast) var(--ease);
}

.page-contact .hours-card:hover {
  border-left-color: var(--mint);
}

.page-contact .hours-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--ink);
}

.page-contact .hours-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

/* ---------- 站点信息条 ---------- */
.page-contact .contact-sitelink {
  padding: 32px 0 48px;
  border-top: 1px solid var(--line);
}

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

.page-contact .sitelink-icp {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.05em;
  margin: 0 0 8px;
}

.page-contact .sitelink-text p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
  max-width: 46ch;
}

.page-contact .sitelink-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-contact .sitelink-actions .link-quiet {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-contact .sitelink-actions .link-quiet:hover,
.page-contact .sitelink-actions .link-quiet:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

@media (min-width: 720px) {
  .page-contact .contact-hero {
    padding: 56px 0 64px;
  }

  .page-contact .hero-index a {
    padding: 12px 0;
  }

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

  .page-contact .sitelink-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-contact .acc-trigger {
    padding: 19px 10px;
  }

  .page-contact .acc-panel {
    padding: 0 10px 22px 48px;
    font-size: 15px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: 40px;
  }

  .page-contact .hero-board {
    padding: 28px 26px 30px;
  }

  .page-contact .chan-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
    gap: 28px;
  }

  .page-contact .chan-media {
    position: sticky;
    top: 24px;
  }

  .page-contact .partner-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    gap: 40px;
    padding: 36px 34px;
  }

  .page-contact .contact-channels,
  .page-contact .contact-prepare,
  .page-contact .contact-hours {
    padding: 64px 0;
  }

  .page-contact .contact-partner {
    padding: 8px 0 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hero-index a,
  .page-contact .acc-trigger,
  .page-contact .chan-card,
  .page-contact .hours-card,
  .page-contact .copy-btn,
  .page-contact .sitelink-actions .link-quiet {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>