.page-contact {
  --pc-radius: var(--r-lg);
  --pc-line: var(--line);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: clamp(20px, 4vw, 40px) clamp(32px, 6vw, 68px);
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(120% 90% at 30% 0%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(120% 90% at 30% 0%, #000 0%, transparent 72%);
  opacity: 0.7;
}

.page-contact .contact-hero .wrap {
  position: relative;
}

.page-contact .contact-hero__split {
  margin-top: clamp(18px, 3vw, 32px);
  align-items: start;
}

.page-contact .contact-hero__copy h1 {
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: var(--text);
}

.page-contact .contact-hero__copy .lede {
  max-width: 60ch;
  margin-bottom: 26px;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-hero__foot {
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* 通道索引牌 */
.page-contact .contact-hero__aside {
  margin-top: 30px;
}

.page-contact .gate-board {
  position: relative;
  padding: 22px 20px 26px;
  border: 1px solid var(--line-gold);
  border-radius: var(--pc-radius);
  background:
    linear-gradient(165deg, rgba(15, 38, 32, 0.96) 0%, rgba(11, 28, 24, 0.92) 100%);
  overflow: hidden;
}

.page-contact .gate-board::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(38, 224, 214, 0.18), transparent 70%);
  pointer-events: none;
}

.page-contact .gate-board__cap {
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--gold);
  margin: 0 0 18px;
}

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

.page-contact .gate-row {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no title"
    "no hint";
  gap: 2px 14px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(7, 17, 15, 0.55);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-contact .gate-row:hover {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.page-contact .gate-row__no {
  grid-area: no;
  align-self: center;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.page-contact .gate-row__title {
  grid-area: title;
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}

.page-contact .gate-row__hint {
  grid-area: hint;
  font-size: 13px;
  color: var(--muted);
}

.page-contact .gate-board__meter {
  margin-top: 20px;
  height: 6px;
  border-radius: var(--r-pill);
  background: rgba(143, 168, 160, 0.14);
  overflow: hidden;
}

.page-contact .gate-board__meter-fill {
  display: block;
  height: 100%;
  width: 50%;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--gold), var(--cyan));
}

/* ---------- 联系方式总览 ---------- */
.page-contact .desk-grid {
  margin-top: 28px;
  align-items: start;
}

.page-contact .desk-grid__figure {
  margin: 0;
}

.page-contact .desk-grid__caption {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.page-contact .desk-grid__cards {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-contact .line-card {
  position: relative;
  padding: 20px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  background: var(--panel);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-contact .line-card:hover {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.page-contact .line-card__corner {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-contact .line-card__title {
  margin: 0 0 10px;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 600;
}

.page-contact .line-card__value {
  margin: 0 0 12px;
  font-size: clamp(15px, 2.6vw, 19px);
  font-weight: 700;
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .line-card__value--addr {
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 600;
  line-height: 1.55;
}

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

/* ---------- 服务时段 ---------- */
.page-contact .hours-block {
  border-top: 1px solid var(--line-soft);
}

.page-contact .hours-panel {
  margin-top: 28px;
  padding: 26px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  background: linear-gradient(180deg, rgba(15, 38, 32, 0.6), rgba(7, 17, 15, 0.6));
}

.page-contact .hourbar {
  display: flex;
  gap: 3px;
  height: 46px;
  align-items: stretch;
}

.page-contact .hourbar__tick {
  flex: 1 1 0;
  border-radius: 4px;
  background: rgba(143, 168, 160, 0.16);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.page-contact .hourbar__tick.is-on {
  background: linear-gradient(180deg, var(--cyan), rgba(38, 224, 214, 0.35));
}

.page-contact .hourbar__tick.is-on:hover {
  box-shadow: var(--glow-cyan);
}

.page-contact .hourbar__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .hours-legend {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}

.page-contact .hours-legend__item dt {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 6px;
}

.page-contact .hours-legend__item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}

/* ---------- 常见联系场景 ---------- */
.page-contact .scene-block {
  border-top: 1px solid var(--line-soft);
}

.page-contact .scene-path {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: none;
}

.page-contact .scene-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
}

.page-contact .scene-row:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-contact .scene-row__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-gold);
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.06em;
  flex: 0 0 auto;
  transition: border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.page-contact .scene-row:hover .scene-row__no {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.page-contact .scene-row__body {
  min-width: 0;
}

.page-contact .scene-row__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 3vw, 21px);
  color: var(--text);
  line-height: 1.35;
}

.page-contact .scene-row__text {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 68ch;
}

.page-contact .scene-row__link {
  display: inline-block;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.page-contact .scene-row__link::after {
  content: " →";
  color: var(--cyan);
}

.page-contact .scene-row__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 赛事与社团合作 ---------- */
.page-contact .coop-block {
  border-top: 1px solid var(--line-soft);
}

.page-contact .coop-grid {
  margin-top: 28px;
  align-items: start;
}

.page-contact .coop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .coop-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--r-md);
  background: var(--panel);
  transition: border-left-color 0.25s ease, border-color 0.25s ease;
}

.page-contact .coop-item:hover {
  border-left-color: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .coop-item__k {
  font-size: 20px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  padding-top: 3px;
}

.page-contact .coop-item__t {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--text);
}

.page-contact .coop-item__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .coop-grid__tools {
  margin-top: 20px;
}

.page-contact .tool-panel {
  padding: 24px 22px;
  border: 1px solid var(--line-gold);
  border-radius: var(--pc-radius);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(155, 107, 255, 0.14), transparent 60%),
    var(--panel-deep);
}

.page-contact .tool-panel__title {
  margin: 0 0 18px;
  font-size: 18px;
  color: var(--text);
}

.page-contact .tool-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .tool-list li {
  display: grid;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.page-contact .tool-list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-contact .tool-list__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--violet);
  letter-spacing: 0.02em;
}

.page-contact .tool-list__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .tool-panel__foot {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
  border-top: 1px solid var(--line-soft);
  padding-top: 16px;
}

/* ---------- 对局记录查询 ---------- */
.page-contact .records-block {
  border-top: 1px solid var(--line-soft);
}

.page-contact .records-grid {
  align-items: start;
}

.page-contact .records-grid__copy h2 {
  margin: 6px 0 16px;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.22;
  color: var(--text);
}

.page-contact .records-grid__lede {
  margin: 0 0 26px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 62ch;
}

.page-contact .records-steps {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: none;
}

.page-contact .records-steps li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .records-steps li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact .records-steps__n {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 4px;
}

.page-contact .records-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .records-note {
  padding: 18px 20px;
  border-left: 3px solid var(--gold);
  border-radius: var(--r-sm);
  background: rgba(200, 162, 74, 0.07);
}

.page-contact .records-note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .records-grid__figure {
  margin: 28px 0 0;
}

.page-contact .records-grid__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 到访与邮寄 ---------- */
.page-contact .visit-block {
  border-top: 1px solid var(--line-soft);
}

.page-contact .visit-grid {
  margin-top: 28px;
  align-items: start;
}

.page-contact .coord-plate {
  position: relative;
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  background: var(--panel);
  overflow: hidden;
}

.page-contact .coord-plate::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(143, 168, 160, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 168, 160, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.page-contact .coord-plate__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.page-contact .coord-plate__tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-gold);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-contact .coord-plate__coords {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .coord-plate__addr {
  position: relative;
  margin: 0 0 22px;
  font-size: clamp(17px, 3.2vw, 22px);
  line-height: 1.5;
  font-weight: 700;
  color: var(--text);
}

.page-contact .coord-plate__meta {
  position: relative;
  margin: 0;
  display: grid;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.page-contact .coord-plate__meta dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 5px;
}

.page-contact .coord-plate__meta dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .visit-grid__side {
  margin-top: 20px;
}

.page-contact .visit-card {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  background: var(--panel-deep);
}

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

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

.page-contact .visit-card__list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .visit-card__list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact .visit-card__list .mono {
  color: var(--ok);
  font-size: 15px;
  font-weight: 700;
}

.page-contact .visit-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-contact .contact-cta {
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-cta__bar {
  display: grid;
  gap: 20px;
  padding: 28px 22px;
  border: 1px solid var(--line-gold);
  border-radius: var(--pc-radius);
  background:
    linear-gradient(120deg, rgba(38, 224, 214, 0.08), transparent 45%),
    linear-gradient(300deg, rgba(155, 107, 255, 0.10), transparent 50%),
    var(--panel);
}

.page-contact .contact-cta__text h2 {
  margin: 0 0 10px;
  font-size: clamp(20px, 3.6vw, 27px);
  line-height: 1.3;
  color: var(--text);
}

.page-contact .contact-cta__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .hours-legend {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .coord-plate__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__aside,
  .page-contact .desk-grid__cards,
  .page-contact .coop-grid__tools,
  .page-contact .records-grid__figure,
  .page-contact .visit-grid__side {
    margin-top: 0;
  }

  .page-contact .contact-hero__split {
    align-items: center;
  }

  .page-contact .hours-panel {
    padding: 34px 32px 30px;
  }

  .page-contact .scene-row {
    grid-template-columns: 76px 1fr;
    gap: 26px;
    padding: 26px 0;
  }

  .page-contact .scene-row__no {
    width: 52px;
    height: 52px;
  }

  .page-contact .coop-grid__tools {
    padding-left: 6px;
  }

  .page-contact .contact-cta__bar {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 32px;
    padding: 34px 32px;
  }

  .page-contact .contact-cta__links {
    justify-content: flex-end;
  }
}

@media (min-width: 1100px) {
  .page-contact .hourbar {
    height: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .gate-row,
  .page-contact .line-card,
  .page-contact .hourbar__tick,
  .page-contact .scene-row__no,
  .page-contact .scene-row__link,
  .page-contact .coop-item {
    transition: none;
  }
}