.page-contact {
  padding-top: 4px;
  padding-bottom: 8px;
}

.page-contact .section {
  margin: 0 0 var(--gap-l);
}

.page-contact .contact-hero {
  display: grid;
  gap: var(--gap-m);
  margin-bottom: var(--gap-l);
}

.page-contact .contact-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .contact-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(32px, 8vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-contact .contact-hero__text {
  margin: 0 0 24px;
  max-width: 58ch;
  font-size: clamp(15px, 2.6vw, 18px);
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .contact-hero__points {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.page-contact .contact-hero__points li {
  display: grid;
  grid-template-columns: minmax(88px, auto) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
}

.page-contact .contact-hero__points .k {
  color: var(--mist);
}

.page-contact .contact-hero__points .v {
  color: var(--bone);
}

.page-contact .contact-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-800);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .contact-direct__lede,
.page-contact .contact-routes__lede,
.page-contact .prep__lede,
.page-contact .contact-partner__lede,
.page-contact .closing-card__lede {
  margin: 0 0 var(--gap-m);
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

/* 客服渠道 · 直达卡片 */
.page-contact .direct-grid {
  display: grid;
  gap: var(--gap-m);
}

.page-contact .direct-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  overflow: hidden;
}

.page-contact .direct-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--card-accent, var(--cyan));
}

.page-contact .direct-card--mail {
  --card-accent: var(--cyan);
}

.page-contact .direct-card--phone {
  --card-accent: var(--orange);
}

.page-contact .direct-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-1);
}

.page-contact .direct-card__label {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--card-accent, var(--cyan));
}

.page-contact .direct-card__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}

.page-contact .direct-card__value {
  font-family: var(--mono);
  font-size: clamp(15px, 3.6vw, 19px);
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--bone);
  word-break: break-all;
}

.page-contact .direct-card__use {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .copybtn {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--mist);
  font: inherit;
  font-size: 13px;
  line-height: 1.4;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-contact .copybtn:hover {
  color: var(--cyan);
  border-color: var(--line-strong);
}

.page-contact .copybtn[data-copied] {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(34, 242, 210, 0.1);
}

/* 三类通道 */
.page-contact .route-grid {
  display: grid;
  gap: var(--gap-m);
}

.page-contact .route-card {
  display: grid;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--card-accent, var(--cyan));
  border-radius: var(--r-md);
  background: linear-gradient(158deg, var(--ink-700), var(--ink-800));
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .route-card--data {
  --card-accent: var(--orange);
}

.page-contact .route-card--version {
  --card-accent: var(--cyan);
}

.page-contact .route-card--partner {
  --card-accent: var(--violet);
}

.page-contact .route-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-1);
}

.page-contact .route-card__num {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--card-accent, var(--cyan));
}

.page-contact .route-card h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-contact .route-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .route-card a,
.page-contact .closing-card__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 242, 210, 0.35);
}

.page-contact .route-card a:hover,
.page-contact .closing-card__note a:hover {
  border-bottom-color: var(--cyan);
}

/* 反馈准备清单 */
.page-contact .prep {
  display: grid;
  gap: var(--gap-m);
}

.page-contact .prep__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-800);
}

.page-contact .prep__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .prep-list li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .prep-list__box {
  position: relative;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
}

.page-contact .prep-list__box::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(40deg);
}

.page-contact .prep-list__body {
  display: grid;
  gap: 4px;
}

.page-contact .prep-list__body strong {
  font-size: 15px;
  color: var(--bone);
  letter-spacing: -0.01em;
}

.page-contact .prep-list__body span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* 合作联络 */
.page-contact .partner-grid {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
}

.page-contact .partner-item {
  padding: 22px 20px;
  background: var(--ink-800);
}

.page-contact .partner-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: 0.01em;
  color: var(--violet);
}

.page-contact .partner-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .contact-partner__note {
  margin: var(--gap-m) 0 0;
  padding: 16px 20px;
  border: 1px solid rgba(139, 108, 255, 0.32);
  border-radius: var(--r-md);
  background: rgba(139, 108, 255, 0.08);
  font-size: 15px;
  line-height: 1.7;
  color: var(--bone);
}

.page-contact .contact-partner__note .num {
  font-family: var(--mono);
  word-break: break-all;
}

/* 服务时段与备案 */
.page-contact .closing-grid {
  display: grid;
  gap: var(--gap-m);
}

.page-contact .closing-card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
}

.page-contact .closing-card--id {
  border-color: var(--line-strong);
  background: linear-gradient(150deg, rgba(34, 242, 210, 0.08), var(--ink-800) 58%);
}

.page-contact .closing-card__title {
  margin: 0 0 14px;
  font-size: clamp(20px, 3.6vw, 24px);
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-contact .hours {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .hours li {
  display: grid;
  grid-template-columns: minmax(84px, auto) minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.6;
}

.page-contact .hours .k {
  color: var(--mist);
}

.page-contact .hours .v {
  color: var(--bone);
}

.page-contact .closing-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .registry {
  margin: 0;
  display: grid;
  gap: 6px;
}

.page-contact .registry dt {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-contact .registry dt:first-child {
  margin-top: 0;
}

.page-contact .registry dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--bone);
  word-break: break-word;
}

@media (min-width: 760px) {
  .page-contact .direct-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 860px) {
  .page-contact .closing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.92fr);
    gap: var(--gap-l);
    align-items: start;
  }

  .page-contact .prep {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: var(--gap-l);
    align-items: start;
  }

  .page-contact .prep__figure {
    margin-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .direct-card,
  .page-contact .route-card {
    transition: none;
  }

  .page-contact .direct-card:hover,
  .page-contact .route-card:hover {
    transform: none;
  }
}