.page-contact {
  background: var(--ink-0);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.75;
  padding-bottom: clamp(56px, 8vw, 112px);
}

.page-contact .container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  color: var(--white);
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin: 0;
}

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

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

.page-contact .breadcrumbs {
  padding-top: clamp(16px, 3vw, 28px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding-bottom: clamp(44px, 6vw, 88px);
  border-bottom: 2px solid var(--line);
  background-image: var(--grid-lines);
  background-size: 24px 24px;
}

.page-contact .contact-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: clamp(28px, 4vw, 48px);
  align-items: end;
}

.page-contact .contact-hero__text .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  border-bottom: 1px solid var(--green);
  padding-bottom: 4px;
  margin: 0 0 18px;
}

.page-contact h1 {
  font-size: clamp(38px, 8vw, 68px);
  font-weight: 800;
  margin-bottom: 20px;
}

.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 44ch;
  font-size: 16px;
  color: var(--text);
}

.page-contact .contact-hero__quick {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-top: 2px solid var(--line);
  padding-top: 16px;
}

.page-contact .contact-hero__quick li {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  color: var(--white);
  word-break: break-all;
}

.page-contact .contact-hero__k {
  flex: 0 0 auto;
  min-width: 52px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero__media {
  margin: 0;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--ink-1);
  overflow: hidden;
}

.page-contact .contact-hero__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.8);
}

/* ---------- 章节头 ---------- */
.page-contact .section-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 14px;
  margin-bottom: 26px;
  border-bottom: 2px solid var(--line);
}

.page-contact .section-head__num {
  font-family: var(--font-mono);
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--line);
  letter-spacing: 0.02em;
}

.page-contact .section-head__title {
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
}

/* ---------- 三条通道 ---------- */
.page-contact .contact-channels {
  padding-top: clamp(48px, 7vw, 96px);
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .channel {
  position: relative;
  background: var(--ink-2);
  border: 2px solid var(--line);
  padding: clamp(20px, 3vw, 30px);
  box-shadow: var(--shadow-hard-sm);
  transition: box-shadow 160ms ease, transform 160ms ease;
}

.page-contact .channel:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--ink-1);
}

.page-contact .channel--mail {
  border-color: var(--green);
  background: linear-gradient(155deg, var(--ink-2) 0%, var(--ink-1) 100%);
  box-shadow: var(--shadow-hard);
}

.page-contact .channel__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 2px solid var(--line);
  color: var(--green);
  background: var(--ink-0);
}

.page-contact .channel--tel .channel__icon { color: var(--orange); }
.page-contact .channel--addr .channel__icon { color: var(--cyan); }

.page-contact .channel__title {
  font-size: 22px;
  margin: 16px 0 10px;
}

.page-contact .channel__desc {
  margin: 0 0 16px;
  font-size: 15px;
  color: var(--text);
}

.page-contact .channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(18px, 3vw, 24px);
  color: var(--white);
  letter-spacing: 0.02em;
  word-break: break-all;
  user-select: all;
  border-left: 3px solid var(--line);
  padding-left: 12px;
}

.page-contact .channel--tel .channel__value { border-left-color: var(--orange); }
.page-contact .channel--addr .channel__value { border-left-color: var(--cyan); font-size: 15px; line-height: 1.6; }

.page-contact .email-block {
  border: 2px dashed var(--green);
  background: var(--ink-0);
  padding: 14px 16px;
  margin-bottom: 14px;
}

.page-contact .email-block__label {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(15px, 3.6vw, 22px);
  letter-spacing: 0.02em;
  color: var(--green);
  word-break: break-all;
  user-select: all;
}

.page-contact .email-copy {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  background: transparent;
  border: 2px solid var(--green);
  padding: 8px 16px;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease;
}

.page-contact .email-copy:hover,
.page-contact .email-copy:focus-visible {
  background: var(--green);
  color: var(--ink-0);
}

.page-contact .channel__note {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--muted);
  border-top: 2px solid var(--line);
  padding-top: 12px;
}

/* ---------- 数据合作 ---------- */
.page-contact .coop {
  padding-top: clamp(48px, 7vw, 96px);
}

.page-contact .coop__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .coop__intro > p {
  margin: 0 0 22px;
  font-size: 15px;
}

.page-contact .coop__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 2px;
  background: var(--line);
  border: 2px solid var(--line);
}

.page-contact .coop__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--ink-1);
  padding: 16px 18px;
}

.page-contact .coop__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--green);
  padding-top: 2px;
  letter-spacing: 0.08em;
}

.page-contact .coop__item strong {
  display: block;
  color: var(--white);
  font-size: 16px;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  margin-bottom: 2px;
}

.page-contact .coop__item p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.page-contact .coop__ref {
  font-size: 14px;
  color: var(--muted);
  border-left: 3px solid var(--green);
  padding-left: 12px;
}

.page-contact .coop__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .coop__panel {
  border: 2px solid var(--line);
  background: var(--ink-2);
  padding: 22px;
  box-shadow: var(--shadow-hard-sm);
}

.page-contact .coop__panel--dark {
  background: var(--ink-1);
  border-color: var(--green);
}

.page-contact .coop__panel-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}

.page-contact .coop__panel-subject {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--cyan);
  word-break: break-all;
}

.page-contact .coop__panel-hint {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

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

.page-contact .coop__facts li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 8px;
  font-size: 14px;
  color: var(--muted);
}

.page-contact .coop__facts b {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--green);
  letter-spacing: 0.02em;
}

/* ---------- 场景选择 ---------- */
.page-contact .scenes {
  padding-top: clamp(48px, 7vw, 96px);
}

.page-contact .scene-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.page-contact .scene-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: var(--ink-1);
  border: 2px solid var(--line);
  padding: 9px 14px;
  cursor: pointer;
  transition: color 140ms ease, border-color 140ms ease, background 140ms ease;
}

.page-contact .scene-btn:hover {
  color: var(--white);
  border-color: var(--muted);
}

.page-contact .scene-btn[aria-pressed="true"] {
  color: var(--ink-0);
  background: var(--green);
  border-color: var(--green);
}

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

.page-contact .scene-card {
  border: 2px solid var(--line);
  background: var(--ink-1);
  padding: 22px;
  transition: border-color 160ms ease, opacity 180ms ease;
}

.page-contact .scene-card:hover {
  border-color: var(--muted);
}

.page-contact .scene-card__title {
  font-size: 20px;
  margin-bottom: 6px;
}

.page-contact .scene-card__sub {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-contact .scene-card__subject {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--cyan);
  border-left: 3px solid var(--cyan);
  padding-left: 12px;
  word-break: break-all;
}

.page-contact .scene-card__points {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-contact .scene-card__points li {
  font-size: 14px;
  color: var(--text);
  border-top: 1px dashed var(--line);
  padding: 9px 0 9px 16px;
  position: relative;
}

.page-contact .scene-card__points li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--green);
}

.page-contact .scene-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-contact .scene-card__tag .tag {
  color: var(--green);
  border: 1px solid var(--line);
  padding: 2px 8px;
}

/* ---------- 服务时间 ---------- */
.page-contact .hours {
  position: relative;
  isolation: isolate;
  margin-top: clamp(56px, 8vw, 104px);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  overflow: hidden;
  background: var(--ink-1);
}

.page-contact .hours__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: saturate(0.5);
  z-index: -1;
}

.page-contact .hours__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: clamp(36px, 5vw, 64px);
  padding-bottom: clamp(36px, 5vw, 64px);
}

.page-contact .hours__text p {
  margin: 0 0 16px;
  font-size: 15px;
  max-width: 52ch;
}

.page-contact .hours__link {
  color: var(--muted);
  font-size: 14px;
}

.page-contact .hours__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  background: var(--line);
  border: 2px solid var(--line);
  align-self: start;
}

.page-contact .hours__list li {
  background: var(--ink-0);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
}

.page-contact .hours__list span {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-contact .hours__list b {
  color: var(--green);
  font-size: 14px;
  font-weight: 700;
}

/* ---------- 站点信息 ---------- */
.page-contact .site-info {
  padding-top: clamp(48px, 7vw, 96px);
}

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

.page-contact .site-info__text p {
  margin: 0 0 16px;
  font-size: 15px;
}

.page-contact .site-info__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-contact .info-list {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--ink-2);
}

.page-contact .info-list__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.page-contact .info-list__row:last-child {
  border-bottom: 0;
}

.page-contact .info-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .info-list dd {
  margin: 0;
  color: var(--white);
  font-size: 15px;
  word-break: break-all;
}

.page-contact .info-list dd.u-mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .info-list__row {
    grid-template-columns: 160px 1fr;
    align-items: baseline;
    gap: 16px;
  }

  .page-contact .hours__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 56px;
  }

  .page-contact .channel-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-auto-rows: auto;
    align-items: start;
    gap: 22px;
  }

  .page-contact .channel--mail {
    grid-column: 1 / span 7;
    grid-row: 1 / span 2;
  }

  .page-contact .channel--tel {
    grid-column: 8 / span 5;
    grid-row: 1;
  }

  .page-contact .channel--addr {
    grid-column: 9 / span 4;
    grid-row: 2;
  }

  .page-contact .coop__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 56px;
  }

  .page-contact .site-info__inner {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .email-copy,
  .page-contact .scene-btn,
  .page-contact .scene-card {
    transition-duration: 120ms;
    transform: none;
  }
}
<<<PAGE_CSS_END>>>