.page-contact {
  --ct-panel: rgba(11, 42, 30, 0.72);
  --ct-card: rgba(6, 20, 15, 0.58);
  --ct-rule: 1px solid rgba(201, 213, 209, 0.16);
  --ct-rule-dash: 1px dashed rgba(201, 213, 209, 0.18);
  --ct-track: rgba(201, 213, 209, 0.05);
  position: relative;
  overflow-x: hidden;
  background:
    radial-gradient(1200px 620px at 84% -10%, rgba(20, 92, 59, 0.44), transparent 62%),
    radial-gradient(900px 520px at 2% 26%, rgba(31, 168, 150, 0.13), transparent 60%),
    var(--ink-900);
  color: var(--silver-100);
}

.page-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--ct-track) 1px, transparent 1px),
    linear-gradient(to bottom, var(--ct-track) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 72%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 72%);
}

.page-contact > section {
  position: relative;
  z-index: 1;
}

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

/* ---------- 通用排版 ---------- */
.page-contact .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .section-head h2,
.page-contact .ct-hours-main h2,
.page-contact .ct-records-copy h2,
.page-contact .ct-contact-rail h2 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: var(--fs-h2);
  line-height: 1.18;
  font-weight: 700;
  color: var(--silver-100);
}

.page-contact .section-head p,
.page-contact .ct-hours-main p {
  margin: 0;
  max-width: 64ch;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--silver-300);
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: var(--fs-cap);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver-300);
}

.page-contact .breadcrumbs a {
  color: var(--silver-300);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding: clamp(26px, 5vw, 68px) 0 clamp(24px, 4vw, 46px);
}

.page-contact .ct-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
}

.page-contact h1 {
  margin: 0 0 20px;
  max-width: 22ch;
  font-family: var(--font-head);
  font-size: var(--fs-h1);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--silver-100);
}

.page-contact h1::after {
  content: "";
  display: block;
  width: 96px;
  height: 3px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--cyan), rgba(56, 242, 208, 0));
}

.page-contact .ct-lede {
  margin: 0 0 24px;
  max-width: 56ch;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--silver-300);
}

.page-contact .ct-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-hero-facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 13px;
  border: var(--ct-rule);
  background: var(--ct-card);
  font-size: 0.8rem;
  color: var(--silver-300);
}

.page-contact .ct-hero-facts .mono {
  font-size: 0.84rem;
  color: var(--cyan);
}

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

.page-contact .ct-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(205deg, rgba(56, 242, 208, 0.12), transparent 48%);
}

.page-contact .ct-hero-media .media-cap {
  margin-top: 12px;
}

/* ---------- 准备清单 ---------- */
.page-contact .ct-prep {
  padding: clamp(30px, 5vw, 70px) 0;
}

.page-contact .ct-prep-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-prep-list li {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 18px 20px;
  border: var(--ct-rule);
  background: var(--ct-panel);
  box-shadow: var(--shadow-card);
  transition: transform var(--ease), border-color var(--ease);
}

.page-contact .ct-prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), rgba(56, 242, 208, 0));
}

.page-contact .ct-prep-list li:hover {
  transform: translateY(-3px);
  border-color: var(--line-cyan);
}

.page-contact .ct-prep-num {
  padding-top: 3px;
  font-size: 1.24rem;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--cyan-dim);
}

.page-contact .ct-prep-list h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--silver-100);
}

.page-contact .ct-prep-list p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--silver-300);
}

/* ---------- 流程 + 联系卡 左右分置 ---------- */
.page-contact .ct-main {
  padding: clamp(30px, 5vw, 70px) 0;
}

.page-contact .ct-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-contact .ct-flow {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-flow-item {
  border: var(--ct-rule);
  background: rgba(11, 42, 30, 0.5);
}

.page-contact .ct-flow-det {
  margin: 0;
}

.page-contact .ct-flow-sum {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--silver-100);
  transition: background var(--ease), color var(--ease);
}

.page-contact .ct-flow-sum::-webkit-details-marker {
  display: none;
}

.page-contact .ct-flow-sum:hover {
  background: rgba(20, 92, 59, 0.42);
}

.page-contact .ct-flow-sum:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-contact .ct-flow-idx {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-contact .ct-flow-title {
  min-width: 0;
}

.page-contact .ct-flow-body {
  padding: 0 16px 16px;
  border-top: var(--ct-rule-dash);
  padding-top: 14px;
}

.page-contact .ct-flow-body p {
  margin: 0 0 8px;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--silver-300);
}

.page-contact .ct-flow-body p:last-child {
  margin-bottom: 0;
}

.page-contact .ct-contact-rail {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  border: var(--ct-rule);
  background: linear-gradient(180deg, rgba(20, 92, 59, 0.36), rgba(6, 20, 15, 0.62));
  box-shadow: var(--shadow-card);
}

.page-contact .ct-contact-rail::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), rgba(56, 242, 208, 0.05));
}

.page-contact .ct-contact-rail h2 {
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
}

.page-contact .ct-channel-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-contact .ct-channel {
  padding: 14px 16px 16px;
  border: var(--ct-rule);
  background: var(--ct-card);
}

.page-contact .ct-channel h3 {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-dim);
}

.page-contact .ct-mail,
.page-contact .ct-tel {
  display: inline-block;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: clamp(0.92rem, 2.4vw, 1.06rem);
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  word-break: break-all;
  transition: color var(--ease), border-color var(--ease);
}

.page-contact .ct-mail:hover,
.page-contact .ct-mail:focus-visible,
.page-contact .ct-tel:hover,
.page-contact .ct-tel:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan);
}

.page-contact .ct-addr {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.94rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--silver-100);
}

.page-contact .ct-channel p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.68;
  color: var(--silver-300);
}

.page-contact .ct-channel p + p {
  margin-top: 8px;
}

.page-contact .ct-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: var(--ct-rule-dash);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--silver-300);
}

/* ---------- 合作咨询 ---------- */
.page-contact .ct-coop {
  padding: clamp(30px, 5vw, 70px) 0;
  border-top: var(--ct-rule);
}

.page-contact .ct-coop-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 22px;
}

.page-contact .ct-chip {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--silver-300);
  text-decoration: none;
  border: var(--ct-rule);
  background: var(--ct-card);
  transition: color var(--ease), background var(--ease), border-color var(--ease);
}

.page-contact .ct-chip:hover,
.page-contact .ct-chip:focus-visible {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .ct-coop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .ct-coop-card {
  position: relative;
  padding: 20px 18px 22px;
  border: var(--ct-rule);
  background: var(--ct-panel);
  transition: transform var(--ease), border-color var(--ease);
}

.page-contact .ct-coop-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-cyan);
}

.page-contact .ct-coop-idx {
  display: block;
  margin-bottom: 10px;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--cyan-dim);
}

.page-contact .ct-coop-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--silver-100);
}

.page-contact .ct-coop-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--silver-300);
}

/* ---------- 回复节奏 ---------- */
.page-contact .ct-hours {
  padding: clamp(28px, 5vw, 66px) 0;
  border-top: var(--ct-rule);
}

.page-contact .ct-hours-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .ct-hours-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin: 0;
}

.page-contact .ct-hours-stats > div {
  padding: 4px 0 4px 14px;
  border-left: 2px solid var(--cyan-dim);
}

.page-contact .ct-hours-stats dt {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-dim);
}

.page-contact .ct-hours-stats dd {
  margin: 0;
  font-size: 0.9rem;
  color: var(--silver-100);
}

/* ---------- 站点信息 ---------- */
.page-contact .ct-records {
  padding: clamp(28px, 5vw, 66px) 0;
  border-top: var(--ct-rule);
}

.page-contact .ct-records-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-contact .ct-records-list {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
  border-top: var(--ct-rule);
}

.page-contact .ct-records-list > div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: var(--ct-rule);
}

.page-contact .ct-records-list dt {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-dim);
}

.page-contact .ct-records-list dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--silver-100);
  word-break: break-word;
}

.page-contact .ct-records-note {
  margin: 18px 0 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--silver-300);
}

.page-contact .ct-records-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

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

.page-contact .ct-records-media .media-cap {
  margin-top: 12px;
}

/* ---------- 夜场收束带 ---------- */
.page-contact .ct-night {
  margin-top: clamp(20px, 4vw, 44px);
  padding: clamp(30px, 5vw, 58px) 0;
  border-top: 1px solid rgba(56, 242, 208, 0.28);
  background: linear-gradient(115deg, rgba(20, 92, 59, 0.86) 0%, rgba(6, 20, 15, 0.92) 54%, rgba(11, 42, 30, 0.96) 100%);
  position: relative;
  overflow: hidden;
}

.page-contact .ct-night::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -70px;
  width: 340px;
  height: 340px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(56, 242, 208, 0.18), transparent 68%);
}

.page-contact .ct-night-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
}

.page-contact .ct-night-line {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .ct-night-copy {
  margin: 0;
  max-width: 46ch;
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 3vw, 1.72rem);
  line-height: 1.35;
  color: var(--silver-100);
}

.page-contact .ct-night-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-contact::before {
    background-size: 80px 80px;
  }

  .page-contact .ct-prep-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ct-coop-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 940px) {
  .page-contact .ct-hero-inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: end;
  }

  .page-contact .ct-hours-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-contact .ct-records-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  }
}

@media (min-width: 1024px) {
  .page-contact .ct-split {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
  }
}

@media (max-width: 420px) {
  .page-contact .ct-flow-sum {
    grid-template-columns: auto 1fr;
    align-items: start;
    row-gap: 8px;
  }

  .page-contact .ct-flow-sum .tag {
    grid-column: 2;
    justify-self: start;
  }

  .page-contact .ct-records-list > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-prep-list li,
  .page-contact .ct-chip,
  .page-contact .ct-coop-card,
  .page-contact .ct-flow-sum,
  .page-contact .ct-mail,
  .page-contact .ct-tel,
  .page-contact .breadcrumbs a {
    transition: none;
  }

  .page-contact .ct-prep-list li:hover,
  .page-contact .ct-coop-card:hover {
    transform: none;
  }
}
<<<END>>>