.page-contact {
  background: var(--sand);
  color: var(--graphite);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-contact .crumb {
  padding: 22px 0 6px;
}

/* ---------- 首屏：直接联系 ---------- */
.page-contact .ct-hero {
  position: relative;
  background: var(--ink);
  color: var(--white);
  padding: 28px 0 64px;
  overflow: hidden;
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(112deg, transparent 0 54%, rgba(242, 78, 30, 0.2) 54% 100%),
    radial-gradient(circle at 88% 12%, rgba(22, 217, 227, 0.16), transparent 56%);
  pointer-events: none;
}

.page-contact .ct-hero__inner {
  position: relative;
  display: grid;
  gap: 40px;
}

.page-contact .ct-kicker {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--cyan);
  margin: 0 0 18px;
}

.page-contact .ct-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 84px);
  line-height: 1.03;
  letter-spacing: -0.015em;
  margin: 0 0 22px;
  color: var(--white);
}

.page-contact .ct-hero__accent {
  color: var(--orange);
  display: inline-block;
}

.page-contact .ct-hero__lede {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 242, 232, 0.82);
  max-width: 580px;
  margin: 0 0 32px;
}

.page-contact .ct-lines {
  display: grid;
  border-bottom: 1px solid var(--line-dark);
  margin-bottom: 18px;
}

.page-contact .ct-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--line-dark);
}

.page-contact .ct-line__label {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-contact .ct-line__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(18px, 4.6vw, 30px);
  line-height: 1.3;
  color: var(--white);
  text-decoration: none;
  word-break: break-all;
  justify-self: start;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-contact .ct-line__value:hover,
.page-contact .ct-line__value:focus-visible {
  color: var(--lime);
}

.page-contact .ct-hero__note {
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
  margin: 0;
  max-width: 520px;
}

/* 复制按钮 */
.page-contact .copy-inline {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 7px 14px;
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-contact .copy-inline:hover,
.page-contact .copy-inline:focus-visible {
  background: var(--cyan);
  color: var(--ink);
}

.page-contact .copy-inline[data-copied="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

/* 首屏媒体 */
.page-contact .ct-hero__media {
  position: relative;
}

.page-contact .ct-hero__figure {
  width: 100%;
  margin: 0;
}

.page-contact .ct-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ct-hero__vertical {
  display: none;
}

.page-contact .ct-hero__stamp {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 3;
  background: var(--lime);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 6px 12px;
}

/* ---------- 通用章节编号 ---------- */
.page-contact .ct-sec-num {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--orange);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--orange);
  margin-bottom: 16px;
}

.page-contact .ct-sec-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5.4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--ink);
}

/* ---------- 赛事数据咨询准备 ---------- */
.page-contact .ct-prep {
  background: var(--sand);
  padding: 56px 0;
}

.page-contact .ct-prep__inner {
  display: grid;
  gap: 32px;
}

.page-contact .ct-prep__aside-note {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(20, 24, 29, 0.68);
  margin: 0;
  max-width: 360px;
}

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

.page-contact .ct-checklist__item {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-checklist__idx {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-contact .ct-checklist__title {
  font-size: 18px;
  font-weight: 800;
  margin: 0;
  color: var(--ink);
}

.page-contact .ct-checklist__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(20, 24, 29, 0.72);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .ct-partner {
  background: var(--wine);
  color: var(--sand);
  padding: 56px 0;
}

.page-contact .ct-partner__inner {
  display: grid;
  gap: 40px;
}

.page-contact .ct-partner .ct-sec-num {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-contact .ct-partner .ct-sec-title {
  color: var(--white);
}

.page-contact .ct-partner__copy p {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 242, 232, 0.86);
  margin: 0 0 16px;
  max-width: 560px;
}

.page-contact .ct-partner__cta {
  margin-top: 8px;
  display: inline-block;
  text-decoration: none;
}

.page-contact .ct-partner__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid rgba(247, 242, 232, 0.25);
  border-left: 1px solid rgba(247, 242, 232, 0.25);
}

.page-contact .ct-stat {
  padding: 16px;
  border-right: 1px solid rgba(247, 242, 232, 0.25);
  border-bottom: 1px solid rgba(247, 242, 232, 0.25);
}

.page-contact .ct-stat dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(247, 242, 232, 0.62);
  margin-bottom: 8px;
}

.page-contact .ct-stat dd {
  margin: 0;
  font-family: var(--font-mono);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.page-contact .ct-stat dd .num {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
}

.page-contact .ct-stat dd span:last-child {
  font-size: 12px;
  color: rgba(247, 242, 232, 0.7);
}

/* ---------- 服务时间与回复节奏 ---------- */
.page-contact .ct-timing {
  background: var(--sand);
  padding: 56px 0;
}

.page-contact .ct-timing__grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-contact .ct-timing__card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--cyan);
  padding: 22px;
}

.page-contact .ct-timing__card--accent {
  background: var(--ink);
  border-left-color: var(--orange);
}

.page-contact .ct-timing__badge {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--teal);
  margin-bottom: 12px;
}

.page-contact .ct-timing__card--accent .ct-timing__badge {
  color: var(--lime);
}

.page-contact .ct-timing__card h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--ink);
}

.page-contact .ct-timing__card--accent h3 {
  color: var(--white);
}

.page-contact .ct-timing__card p {
  font-size: 15px;
  line-height: 1.78;
  margin: 0;
  color: rgba(20, 24, 29, 0.72);
}

.page-contact .ct-timing__card--accent p {
  color: rgba(247, 242, 232, 0.8);
}

.page-contact .ct-inline-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-contact .ct-inline-link:hover,
.page-contact .ct-inline-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--cyan);
}

/* ---------- 联系地址 ---------- */
.page-contact .ct-addr {
  background: var(--teal);
  color: var(--sand);
  padding: 56px 0;
}

.page-contact .ct-addr__inner {
  display: grid;
  gap: 28px;
}

.page-contact .ct-addr__card {
  background: rgba(10, 26, 47, 0.55);
  border: 1px solid rgba(145, 166, 178, 0.35);
  padding: 24px;
}

.page-contact .ct-addr .ct-addr__tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-bottom: 14px;
}

.page-contact .ct-addr__title {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(17px, 3.6vw, 24px);
  line-height: 1.6;
  color: var(--white);
  margin: 0 0 16px;
}

.page-contact .ct-addr__note {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(247, 242, 232, 0.78);
  margin: 0 0 20px;
  max-width: 420px;
}

.page-contact .ct-addr__map {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid rgba(145, 166, 178, 0.35);
}

.page-contact .ct-addr__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.page-contact .ct-addr__figure {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  margin: 0;
}

.page-contact .ct-addr__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 隐私与法务入口 ---------- */
.page-contact .ct-legal {
  background: var(--sand);
  padding: 56px 0 72px;
}

.page-contact .ct-legal__links {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-contact .ct-legal__card {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 24px 24px 28px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.page-contact .ct-legal__card:hover,
.page-contact .ct-legal__card:focus-visible {
  border-color: var(--cyan);
  box-shadow: 0 12px 26px rgba(10, 26, 47, 0.09);
  transform: translateY(-2px);
}

.page-contact .ct-legal__card-tag {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-contact .ct-legal__card h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 0;
  color: var(--ink);
}

.page-contact .ct-legal__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(20, 24, 29, 0.72);
}

.page-contact .ct-legal__card-go {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan);
  justify-self: end;
}

.page-contact .ct-legal__foot {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(20, 24, 29, 0.66);
}

.page-contact .ct-legal__foot a {
  color: var(--teal);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
}

.page-contact .ct-legal__foot a:hover,
.page-contact .ct-legal__foot a:focus-visible {
  color: var(--orange);
}

/* ---------- 桌面展开 ---------- */
@media (min-width: 900px) {
  .page-contact .crumb {
    padding: 28px 0 10px;
  }

  .page-contact .ct-hero {
    padding: 40px 0 88px;
  }

  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.82fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .ct-line {
    grid-template-columns: 84px minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    padding: 22px 0;
  }

  .page-contact .ct-line__label {
    letter-spacing: 0.14em;
  }

  .page-contact .ct-line__value {
    justify-self: start;
  }

  .page-contact .ct-hero__vertical {
    display: block;
    position: absolute;
    left: -26px;
    top: 6px;
    writing-mode: vertical-rl;
    font-size: 11px;
    letter-spacing: 0.32em;
    color: var(--cyan);
    opacity: 0.78;
    z-index: 3;
  }

  .page-contact .ct-hero__media {
    padding-left: 24px;
  }

  .page-contact .ct-prep {
    padding: 88px 0;
  }

  .page-contact .ct-prep__inner {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: 64px;
  }

  .page-contact .ct-prep__aside {
    position: sticky;
    top: 108px;
    align-self: start;
  }

  .page-contact .ct-checklist__item {
    grid-template-columns: 44px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 18px;
    row-gap: 6px;
    padding: 26px 0;
  }

  .page-contact .ct-checklist__idx {
    grid-row: 1 / 3;
    padding-top: 5px;
    font-size: 13px;
  }

  .page-contact .ct-checklist__title {
    margin: 0;
  }

  .page-contact .ct-checklist__item p {
    margin: 0;
    max-width: 640px;
  }

  .page-contact .ct-partner {
    padding: 88px 0;
  }

  .page-contact .ct-partner__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 56px;
    align-items: center;
  }

  .page-contact .ct-stat {
    padding: 24px;
  }

  .page-contact .ct-stat dd .num {
    font-size: 40px;
  }

  .page-contact .ct-timing {
    padding: 88px 0;
  }

  .page-contact .ct-timing__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 32px;
  }

  .page-contact .ct-addr {
    padding: 88px 0;
  }

  .page-contact .ct-addr__inner {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 40px;
    align-items: stretch;
  }

  .page-contact .ct-addr__card {
    padding: 32px;
  }

  .page-contact .ct-addr__map {
    aspect-ratio: 4 / 3;
  }

  .page-contact .ct-legal {
    padding: 88px 0 96px;
  }

  .page-contact .ct-legal__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 32px;
  }
}

@media (min-width: 1200px) {
  .page-contact .ct-timing__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}