.page-contact {
  padding-bottom: clamp(56px, 8vw, 96px);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 24px 0 0;
  font-size: 13px;
  color: var(--text-faint);
}
.page-contact .breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}
.page-contact .breadcrumb a:hover {
  color: var(--cyan);
}
.page-contact .breadcrumb span[aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(26px, 4.5vw, 46px) 0 clamp(22px, 3vw, 34px);
  border-bottom: 1px solid var(--line);
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 128px;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), transparent);
}
.page-contact .hero-kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--violet);
}
.page-contact .hero-title {
  margin: 0 0 18px;
  max-width: 20ch;
  font-family: var(--font-head);
  font-size: clamp(30px, 4.6vw, 54px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text);
}
.page-contact .hero-lede {
  margin: 0;
  max-width: 68ch;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.75;
  color: var(--text-dim);
}
.page-contact .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .hero-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid var(--line);
}
.page-contact .hero-fact-key {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-faint);
}
.page-contact .hero-fact-val {
  font-size: 14px;
  color: var(--text);
}

/* ---------- 章节通用 ---------- */
.page-contact .section {
  padding: clamp(42px, 6vw, 70px) 0 0;
}
.page-contact .section-head {
  max-width: 74ch;
}
.page-contact .section-index {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--violet);
}
.page-contact .section-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.25;
  font-weight: 700;
  color: var(--text);
}
.page-contact .lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 01 直接联系 ---------- */
.page-contact .direct-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: 26px;
}
.page-contact .direct-cards {
  display: flex;
  flex-direction: column;
  gap: var(--gap-s);
}
.page-contact .contact-card {
  position: relative;
  padding: 22px 24px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-plate);
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.page-contact .contact-card:hover {
  border-color: var(--violet);
}
.page-contact .contact-card--focus {
  border-color: rgba(255, 201, 120, .42);
  background:
    linear-gradient(180deg, rgba(255, 201, 120, .07), transparent 62%),
    var(--ink-800);
}
.page-contact .contact-card--focus::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--gold), rgba(255, 201, 120, .05));
}
.page-contact .contact-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.page-contact .contact-card-tag {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--text-faint);
}
.page-contact .contact-card-hours {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--green);
}
.page-contact .contact-card-value {
  margin: 0 0 10px;
  font-size: clamp(17px, 1.5vw, 21px);
  letter-spacing: .02em;
  color: var(--cyan);
  word-break: break-all;
}
.page-contact .contact-card--focus .contact-card-value {
  color: var(--gold);
}
.page-contact .contact-card-value--text {
  font-family: var(--font-body);
  font-size: 16px;
  letter-spacing: 0;
  color: var(--text);
  word-break: normal;
}
.page-contact .contact-card-desc {
  margin: 0;
  max-width: 48ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}
.page-contact .direct-aside {
  display: flex;
  flex-direction: column;
  gap: var(--gap-s);
}
.page-contact .media-frame {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  overflow: hidden;
}
.page-contact .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-contact .media-frame--square img {
  aspect-ratio: 4 / 3;
}
.page-contact .aside-note {
  padding: 20px 22px;
  background: var(--ink-700);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}
.page-contact .aside-note-title {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.page-contact .aside-note-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-contact .aside-note-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}
.page-contact .aside-note-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--violet);
}

/* ---------- 02 准备清单 ---------- */
.page-contact .prepare-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-contact .prepare-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  transition: border-color var(--dur-fast) var(--ease);
}
.page-contact .prepare-item:hover {
  border-color: var(--violet);
}
.page-contact .prepare-label {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
}
.page-contact .prepare-check {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--ink-700);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.page-contact .prepare-check:checked {
  background: var(--gold);
  border-color: var(--gold);
}
.page-contact .prepare-check:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid var(--ink-900);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.page-contact .prepare-check:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-contact .prepare-index {
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--violet);
}
.page-contact .prepare-body {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.page-contact .prepare-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.page-contact .prepare-desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 03 赛事日历与排名 ---------- */
.page-contact .topic-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-s);
}
.page-contact .topic-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-plate);
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.page-contact .topic-card:hover {
  border-color: var(--violet);
}
.page-contact .topic-tag {
  margin: 0;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}
.page-contact .topic-title {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 600;
  color: var(--text);
}
.page-contact .topic-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 04 回复节奏与服务范围 ---------- */
.page-contact .response-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}
.page-contact .response-panel {
  padding: 22px 24px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.page-contact .response-panel--scope {
  background:
    linear-gradient(180deg, rgba(124, 77, 255, .08), transparent 58%),
    var(--ink-800);
  border-color: var(--line);
}
.page-contact .response-title {
  margin: 0 0 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.page-contact .response-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}
.page-contact .response-row {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-contact .response-row:first-child {
  padding-top: 0;
}
.page-contact .response-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-contact .response-time {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--gold);
  padding-top: 2px;
}
.page-contact .response-text {
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}
.page-contact .scope-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}
.page-contact .scope-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}
.page-contact .scope-mark {
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-radius: 2px;
  background: var(--violet);
  box-shadow: 0 0 10px rgba(124, 77, 255, .5);
}
.page-contact .scope-name {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.page-contact .scope-desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 05 站点与备案信息 ---------- */
.page-contact .site-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  align-items: start;
}
.page-contact .site-panel {
  padding: 22px 24px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.page-contact .site-list {
  margin: 0;
  display: grid;
  gap: 0;
}
.page-contact .site-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-contact .site-row:first-child {
  padding-top: 0;
}
.page-contact .site-row:last-child {
  border-bottom: 0;
}
.page-contact .site-row dt {
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--text-faint);
}
.page-contact .site-row dd {
  margin: 0;
  font-size: 15px;
  color: var(--text);
  word-break: break-all;
}
.page-contact .site-value-mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
  color: var(--cyan);
}
.page-contact .site-note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}
.page-contact .site-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(62, 232, 255, .35);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.page-contact .site-link:hover {
  color: var(--gold);
  border-color: rgba(255, 201, 120, .5);
}

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

@media (min-width: 900px) {
  .page-contact .direct-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-contact .topic-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .response-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-contact .site-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (max-width: 560px) {
  .page-contact .hero-facts {
    gap: 12px 20px;
  }
  .page-contact .hero-fact {
    padding-left: 10px;
  }
  .page-contact .contact-card,
  .page-contact .prepare-item,
  .page-contact .topic-card,
  .page-contact .response-panel,
  .page-contact .site-panel {
    padding-left: 18px;
    padding-right: 18px;
  }
  .page-contact .prepare-label {
    grid-template-columns: auto auto minmax(0, 1fr);
    gap: 10px;
    padding: 14px 16px;
  }
  .page-contact .response-row {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 12px;
  }
  .page-contact .site-row {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .topic-card,
  .page-contact .prepare-check,
  .page-contact .site-link {
    transition: none;
  }
}
<<<END>>>