/* ===== 找到我们 / find-us ===== */
.page-contact {
  --ct-gap: clamp(18px, 2.6vw, 32px);
  --ct-card-pad: clamp(20px, 3vw, 30px);
}

/* --- 首屏 --- */
.page-contact .contact-hero {
  padding-top: clamp(28px, 6vw, 56px);
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--mist);
}

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

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
  outline: none;
}

.page-contact .breadcrumb__sep {
  color: var(--line);
}

.page-contact .contact-hero__head {
  max-width: 900px;
  margin-bottom: clamp(30px, 5vw, 52px);
}

.page-contact .contact-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  letter-spacing: .18em;
}

.page-contact .contact-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 10vw, 92px);
  line-height: 1.02;
  letter-spacing: -.03em;
  color: var(--cream);
}

.page-contact .contact-hero__accent {
  display: block;
  color: var(--neon);
  text-shadow: 0 0 26px var(--neon-30);
}

.page-contact .contact-hero__lead {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 62ch;
}

/* --- 联络主视觉：左地图 右信息卡 --- */
.page-contact .deck-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
}

@media (min-width: 960px) {
  .page-contact .deck-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    align-items: stretch;
  }
}

.page-contact .deck-map {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(14px, 2vw, 20px);
  border: 2px solid var(--line);
  border-radius: 4px;
  background:
    radial-gradient(120% 90% at 16% 6%, rgba(53, 242, 214, .1), transparent 62%),
    linear-gradient(158deg, var(--panel), var(--deep-2));
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .deck-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(23, 70, 95, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23, 70, 95, .55) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: .55;
  pointer-events: none;
}

.page-contact .deck-map > * {
  position: relative;
  z-index: 1;
}

.page-contact .deck-map__label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--neon);
}

.page-contact .deck-map__figure {
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: 2px;
}

.page-contact .deck-map__figure img,
.page-contact .mail-kit__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .deck-cards {
  display: grid;
  gap: var(--ct-gap);
  align-content: start;
}

@media (min-width: 960px) {
  .page-contact .deck-cards {
    grid-template-rows: auto auto;
  }
}

.page-contact .info-card {
  position: relative;
  padding: var(--ct-card-pad);
  border: 2px solid var(--line);
  border-left: 5px solid var(--gold);
  border-radius: 4px;
  background: linear-gradient(150deg, var(--panel), var(--panel-2));
  box-shadow: var(--shadow-hard);
  transition: transform var(--dur) var(--ease);
}

.page-contact .info-card--mail {
  border-left-color: var(--neon);
}

.page-contact .info-card:hover {
  transform: translate(-2px, -2px);
}

.page-contact .info-card__top {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-contact .info-card__idx {
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-contact .info-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 4.6vw, 26px);
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-contact .mail-link {
  display: block;
  padding: 14px 16px;
  border: 2px solid var(--neon);
  border-radius: 4px;
  background: var(--neon-08);
  color: var(--neon);
  font-family: var(--font-num);
  font-weight: 800;
  font-size: clamp(15px, 4.2vw, 21px);
  letter-spacing: .02em;
  line-height: 1.3;
  text-decoration: none;
  overflow-wrap: anywhere;
  word-break: break-all;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .mail-link:hover,
.page-contact .mail-link:focus-visible {
  background: var(--neon);
  color: var(--ink);
  box-shadow: 0 0 0 4px var(--neon-16);
  outline: none;
}

.page-contact .info-card__value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 4.6vw, 27px);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-contact .info-card__note {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

/* --- 区块标题 --- */
.page-contact .section-head {
  display: grid;
  gap: 8px;
  padding-bottom: 18px;
  margin-bottom: clamp(24px, 4vw, 40px);
  border-bottom: 2px solid var(--line);
}

.page-contact .section-head__num {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-contact .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 5.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-contact .section-head__meta {
  margin: 0;
  max-width: 60ch;
}

/* --- 自助步骤 --- */
.page-contact .step-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 2px solid var(--line);
  display: grid;
  gap: 4px;
}

.page-contact .step-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
}

.page-contact .step-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 26px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--neon);
  border-radius: 50%;
  background: var(--deep);
}

.page-contact .step-item__num {
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--neon);
}

.page-contact .step-item__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 4vw, 21px);
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-contact .step-item__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .step-item__body a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--neon-45);
  transition: border-color var(--dur) var(--ease);
}

.page-contact .step-item__body a:hover,
.page-contact .step-item__body a:focus-visible {
  border-bottom-color: var(--neon);
  outline: none;
}

/* --- 邮件写法 --- */
.page-contact .mail-kit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
}

@media (min-width: 900px) {
  .page-contact .mail-kit__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: start;
  }
}

.page-contact .mail-kit__left,
.page-contact .mail-kit__right {
  min-width: 0;
}

.page-contact .mail-kit__sub {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 3.8vw, 20px);
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-contact .code-block {
  padding: 18px 20px;
  border: 2px solid var(--line);
  border-left: 5px solid var(--gold);
  border-radius: 4px;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-num);
  font-weight: 800;
  font-size: clamp(14px, 3.6vw, 19px);
  letter-spacing: .02em;
  white-space: nowrap;
  overflow-x: auto;
}

.page-contact .mail-kit__hint {
  margin: 22px 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

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

.page-contact .code-sample {
  padding: 12px 16px;
  border: 1px dashed var(--neon-30);
  border-radius: 4px;
  background: var(--neon-08);
  color: var(--neon);
  font-family: var(--font-num);
  font-weight: 800;
  font-size: clamp(13.5px, 3.4vw, 16px);
  letter-spacing: .02em;
  overflow-wrap: anywhere;
}

.page-contact .mail-kit__figure {
  margin: 0 0 clamp(22px, 3.6vw, 30px);
  aspect-ratio: 10 / 7;
  border-radius: 2px;
}

.page-contact .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .check-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--cream);
}

.page-contact .check-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .58em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* --- 纠错与合作 --- */
.page-contact .topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
}

@media (min-width: 820px) {
  .page-contact .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .topic-card {
  padding: var(--ct-card-pad);
  border: 2px solid var(--line);
  border-top: 5px solid var(--gold);
  border-radius: 4px;
  background: var(--panel-2);
  box-shadow: var(--shadow-hard);
}

.page-contact .topic-card--coop {
  border-top-color: var(--neon);
}

.page-contact .topic-card__title {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 4.2vw, 23px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-contact .topic-card p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .topic-card p.topic-card__meta {
  margin: 16px 0 0;
  color: var(--gold);
}

/* --- 相关页面 --- */
.page-contact .next-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(28px, 4vw, 44px);
}

@media (min-width: 720px) {
  .page-contact .next-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .next-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 2px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
  color: var(--cream);
  text-decoration: none;
  font-size: 15.5px;
  line-height: 1.5;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .next-link:hover,
.page-contact .next-link:focus-visible {
  border-color: var(--neon);
  transform: translate(-2px, -2px);
  outline: none;
}

.page-contact .next-link__idx {
  flex: 0 0 auto;
  min-width: 34px;
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 800;
  color: var(--neon);
}

.page-contact .next-link__label {
  min-width: 0;
}

/* --- 动效收敛 --- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .info-card,
  .page-contact .next-link,
  .page-contact .mail-link,
  .page-contact .step-item__body a {
    transition: none;
  }

  .page-contact .info-card:hover,
  .page-contact .next-link:hover,
  .page-contact .next-link:focus-visible {
    transform: none;
  }
}