.page-contact {
  --ct-card: rgba(18, 58, 49, 0.72);
  --ct-line: rgba(124, 138, 134, 0.34);
  overflow-x: hidden;
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ===== 首屏 ===== */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(22px, 4vw, 44px) clamp(48px, 7vw, 96px);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(168deg, rgba(11, 31, 26, 0.58) 0%, rgba(11, 31, 26, 0.9) 54%, #0B1F1A 100%);
  pointer-events: none;
}

.page-contact .contact-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: rgba(244, 237, 225, 0.68);
}

.page-contact .contact-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-contact .contact-hero .breadcrumb a:hover {
  text-decoration: underline;
}

.page-contact .contact-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--karst);
}

.page-contact .contact-hero h1 {
  margin: 12px 0 0;
  max-width: 16ch;
  font-size: clamp(34px, 6.4vw, 74px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-contact .contact-hero__lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: rgba(244, 237, 225, 0.86);
}

.page-contact .contact-hero__foot {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--amber);
  font-size: 13.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: rgba(244, 237, 225, 0.62);
}

/* ===== 渠道三格 ===== */
.page-contact .channel-grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-contact .channel-card {
  position: relative;
  padding: 24px 20px 26px;
  background: var(--ct-card);
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 3px;
  background: var(--accent, var(--cyan));
}

.page-contact .channel-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--accent, var(--cyan));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.34s var(--ease);
}

.page-contact .channel-card:hover::after,
.page-contact .channel-card:focus-within::after {
  transform: scaleX(1);
}

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

.page-contact .channel-card--phone {
  --accent: var(--amber);
}

.page-contact .channel-card--addr {
  --accent: var(--gold);
}

.page-contact .channel-card__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--karst);
}

.page-contact .channel-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(15px, 2.6vw, 20px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--bone);
  overflow-wrap: anywhere;
}

.page-contact .channel-card__value--addr {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.7vw, 17px);
  font-weight: 500;
  line-height: 1.72;
  letter-spacing: 0;
  overflow-wrap: break-word;
}

.page-contact .channel-card__note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 237, 225, 0.74);
}

/* ===== 办事流程 ===== */
.page-contact .contact-desk {
  padding-block: clamp(48px, 7vw, 96px);
}

.page-contact .contact-desk__head {
  max-width: 58ch;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-contact .contact-desk__head h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--bone);
}

.page-contact .contact-desk__split {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
}

/* 时间线 */
.page-contact .ct-timeline {
  position: relative;
  margin: 0;
  padding: 6px 0 0 28px;
  list-style: none;
}

.page-contact .ct-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 12px;
  bottom: 14px;
  width: 1px;
  background: var(--karst);
  opacity: 0.5;
}

.page-contact .ct-timeline__item {
  position: relative;
  padding-bottom: clamp(24px, 3vw, 34px);
}

.page-contact .ct-timeline__item:last-child {
  padding-bottom: 0;
}

.page-contact .ct-timeline__node {
  position: absolute;
  left: -28px;
  top: 6px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(242, 166, 59, 0.16);
  transition: background 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-contact .ct-timeline__item:hover .ct-timeline__node {
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(47, 243, 200, 0.16);
}

.page-contact .ct-timeline__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-contact .ct-timeline__text {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(244, 237, 225, 0.76);
}

/* 材料清单 */
.page-contact .ct-req {
  padding: clamp(20px, 3vw, 30px);
  color: var(--ink);
}

.page-contact .ct-req .eyebrow {
  color: var(--amber-deep);
}

.page-contact .ct-req__title {
  margin: 10px 0 20px;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.28;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-contact .ct-req__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-req__list li {
  position: relative;
  padding-left: 30px;
}

.page-contact .ct-req__list li + li {
  margin-top: 16px;
  padding-top: 16px;
}

.page-contact .ct-req__list li + li::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background-image: repeating-linear-gradient(90deg, var(--karst) 0 2px, transparent 2px 6px);
  opacity: 0.45;
}

.page-contact .ct-req__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 19px;
  height: 19px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-green);
  background: var(--cyan);
  border-radius: 5px 2px 5px 2px;
}

.page-contact .ct-req__list strong {
  display: block;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
}

.page-contact .ct-req__list span {
  display: block;
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.68;
  color: rgba(10, 12, 11, 0.7);
}

.page-contact .ct-req__foot {
  margin: 22px 0 0;
  padding: 14px 16px;
  background: rgba(242, 166, 59, 0.18);
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--ink);
}

/* ===== 媒体合作 ===== */
.page-contact .ct-media {
  padding-block: clamp(48px, 7vw, 96px);
}

.page-contact .ct-media__grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 46px);
}

.page-contact .ct-media h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--ink-green);
}

.page-contact .ct-media__lead > p {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(10, 12, 11, 0.78);
}

.page-contact .ct-media__list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .ct-media__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 11px;
  border-bottom: 1px solid rgba(10, 12, 11, 0.12);
  font-size: 15px;
  line-height: 1.62;
  color: rgba(10, 12, 11, 0.82);
}

.page-contact .ct-media__list .tag {
  flex: none;
}

.page-contact .ct-media__cite {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--cyan-deep);
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: rgba(10, 12, 11, 0.68);
}

.page-contact .ct-media__aside .panel {
  padding: clamp(20px, 3vw, 28px);
}

.page-contact .ct-media__aside p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(10, 12, 11, 0.78);
}

.page-contact .ct-media__aside .eyebrow {
  margin-top: 0;
}

.page-contact .ct-media__subject {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .ct-media__aside .btn {
  margin-top: 20px;
}

/* ===== 球迷组织 ===== */
.page-contact .ct-fans {
  padding-block: clamp(48px, 7vw, 96px);
}

.page-contact .ct-fans__grid {
  display: grid;
  gap: clamp(26px, 3.5vw, 48px);
}

.page-contact .ct-fans__body h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--bone);
}

.page-contact .ct-fans__body > p {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 237, 225, 0.8);
}

.page-contact .ct-fans__body .eyebrow {
  color: var(--violet);
}

.page-contact .ct-fans__list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-contact .ct-fans__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(244, 237, 225, 0.84);
}

.page-contact .ct-fans__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid var(--violet);
  background: rgba(138, 92, 246, 0.35);
}

.page-contact .ct-fans__note {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--violet);
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(244, 237, 225, 0.68);
}

.page-contact .ct-fans__stat {
  padding: clamp(24px, 3vw, 34px);
  background: rgba(138, 92, 246, 0.12);
  border: 1px solid rgba(138, 92, 246, 0.38);
  border-radius: var(--radius-l);
}

.page-contact .ct-fans__stat .figure {
  margin: 0;
  display: flex;
  align-items: baseline;
}

.page-contact .ct-fans__stat .figure__value {
  font-family: var(--font-mono);
  font-size: clamp(54px, 9vw, 86px);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--violet);
}

.page-contact .ct-fans__stat .figure__unit {
  margin-left: 8px;
  font-size: 18px;
  color: var(--bone);
}

.page-contact .ct-fans__stat p:last-child {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 237, 225, 0.76);
}

/* ===== 收尾 ===== */
.page-contact .ct-outro {
  position: relative;
  overflow: hidden;
  padding-block: clamp(44px, 6vw, 84px);
}

.page-contact .ct-outro::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-radial-gradient(circle at 84% 16%, rgba(124, 138, 134, 0.14) 0 1px, transparent 1px 26px);
  pointer-events: none;
}

.page-contact .ct-outro > .shell {
  position: relative;
  z-index: 1;
}

.page-contact .ct-outro__grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 48px);
  align-items: center;
}

.page-contact .ct-outro__text h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--bone);
}

.page-contact .ct-outro__text p {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(244, 237, 225, 0.8);
}

.page-contact .ct-outro__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 243, 200, 0.42);
  transition: border-color 0.24s var(--ease);
}

.page-contact .ct-outro__text a:hover {
  border-bottom-color: var(--cyan);
}

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

.page-contact .ct-outro__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-l);
  opacity: 0.9;
}

/* ===== 响应式 ===== */
@media (min-width: 700px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-desk__split {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-contact .split__side {
    align-self: start;
  }

  .page-contact .ct-media__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-contact .ct-fans__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-contact .ct-outro__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .page-contact .channel-card {
    padding: 20px 17px 22px;
  }

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

  .page-contact .ct-timeline__node {
    left: -24px;
    width: 11px;
    height: 11px;
  }
}