.page-contact {
  --pc-line: rgba(0, 229, 195, 0.24);
  --pc-line-soft: rgba(232, 245, 240, 0.13);
  --pc-wash: rgba(18, 74, 57, 0.55);
  --pc-muted: #3C5C52;
  color: var(--mist-100);
}

.page-contact .breadcrumbs__current {
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-contact .contact-hero {
  padding: clamp(18px, 3vw, 34px) 0 clamp(38px, 6vw, 76px);
}

.page-contact .contact-hero__frame {
  padding: clamp(18px, 3vw, 42px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 130% at 88% 0%, rgba(0, 229, 195, 0.14), transparent 58%),
    linear-gradient(158deg, rgba(18, 74, 57, 0.92), rgba(7, 30, 23, 0.96));
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: center;
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-size: clamp(33px, 7vw, 62px);
  line-height: 1.08;
  letter-spacing: 0.01em;
  font-weight: 600;
  margin: 0.28em 0 0.5em;
}

.page-contact .contact-hero__text .lead {
  max-width: 56ch;
  color: var(--mist-100);
  opacity: 0.92;
}

.page-contact .contact-hero__media {
  margin: 0;
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-contact .media__caption {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--mist-400);
}

.page-contact .quick-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .quick-jump a {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--pc-line);
  color: var(--mist-100);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: background-color 0.24s var(--ease), border-color 0.24s var(--ease), color 0.24s var(--ease);
}

.page-contact .quick-jump a:hover,
.page-contact .quick-jump a:focus-visible {
  background: var(--cyan-soft);
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 章节骨架 ---------- */
.page-contact .contact-sec {
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-contact .contact-sec--channels {
  border-top: 1px solid var(--pc-line-soft);
}

.page-contact .sec-head {
  max-width: 68ch;
  margin-bottom: clamp(24px, 3.4vw, 44px);
}

.page-contact .sec-head--tight {
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-contact .sec-head__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
}

.page-contact .sec-head__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-contact .sec-head__bar {
  width: 34px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.page-contact .sec-head__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-400);
}

/* ---------- 三条通道 ---------- */
.page-contact .channel-grid {
  display: grid;
  gap: 14px;
}

.page-contact .channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--radius-md);
  background: var(--ink-800);
  overflow: hidden;
}

.page-contact .channel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), rgba(0, 229, 195, 0) 72%);
}

.page-contact .channel__tag {
  align-self: flex-start;
  margin: 0;
}

.page-contact .channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--cyan);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .channel__value--mail {
  user-select: all;
}

.page-contact .channel__value--addr {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: clamp(15px, 2vw, 17px);
  color: var(--mist-100);
  line-height: 1.6;
}

.page-contact .channel__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist-400);
}

.page-contact .channel__foot {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pc-line-soft);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist-400);
}

/* ---------- 邮件 / 电话 ---------- */
.page-contact .duo {
  display: grid;
  gap: 16px;
}

.page-contact .duo__col {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}

.page-contact .duo__col--alt {
  border-color: var(--pc-line);
  background: linear-gradient(152deg, rgba(0, 229, 195, 0.11), rgba(18, 74, 57, 0.92));
}

.page-contact .duo__list {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-contact .duo__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist-100);
}

.page-contact .duo__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--cyan);
}

.page-contact .duo__mail,
.page-contact .duo__phone {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.8vw, 25px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cyan);
  word-break: break-word;
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .duo__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-400);
}

/* ---------- 赛事数据咨询（纸白分区） ---------- */
.page-contact .contact-sec--paper {
  background: var(--paper);
  color: var(--on-paper);
}

.page-contact .contact-sec--paper .sec-head__num {
  color: var(--ink-700);
}

.page-contact .contact-sec--paper .sec-head__bar {
  background: linear-gradient(90deg, var(--ink-700), transparent);
}

.page-contact .contact-sec--paper .eyebrow {
  color: var(--ink-700);
}

.page-contact .contact-sec--paper .sec-head__lead {
  color: var(--pc-muted);
}

.page-contact .contact-sec--paper .t-h2 {
  color: var(--on-paper);
}

.page-contact .steps {
  display: grid;
  gap: 14px;
}

.page-contact .step {
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid rgba(11, 42, 33, 0.12);
  border-radius: var(--radius-md);
  background: #ffffff;
}

.page-contact .step__num {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--amber);
  color: var(--on-paper);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.page-contact .step h3 {
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--on-paper);
}

.page-contact .step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pc-muted);
}

.page-contact .paper-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: 22px;
  border-top: 1px solid rgba(11, 42, 33, 0.14);
}

.page-contact .paper-foot p {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--pc-muted);
}

.page-contact .paper-link {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  background: var(--ink-900);
  color: var(--mist-100);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: background-color 0.24s var(--ease), color 0.24s var(--ease);
}

.page-contact .paper-link:hover,
.page-contact .paper-link:focus-visible {
  background: var(--ink-950);
  color: var(--cyan);
}

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

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

.page-contact .timeline__item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 18px 0 18px 26px;
  border-left: 1px solid var(--pc-line);
}

.page-contact .timeline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 26px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 183, 3, 0.16);
}

.page-contact .timeline__time {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-contact .timeline__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.02em;
}

.page-contact .timeline__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist-400);
}

/* ---------- 合作与内容 ---------- */
.page-contact .contact-sec--partner {
  border-top: 1px solid var(--pc-line-soft);
}

.page-contact .partner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  list-style: none;
}

.page-contact .partner-tags li {
  padding: 6px 14px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-pill);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist-100);
}

.page-contact .partner-grid {
  display: grid;
  gap: 14px;
}

.page-contact .partner-card {
  padding: clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--radius-md);
  background: rgba(18, 74, 57, 0.46);
}

.page-contact .partner-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.02em;
}

.page-contact .partner-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist-400);
}

.page-contact .partner-tip {
  margin-top: clamp(18px, 2.6vw, 26px);
  padding: clamp(20px, 2.6vw, 28px);
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--pc-wash);
}

.page-contact .partner-tip p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist-100);
}

/* ---------- 地址与备案 ---------- */
.page-contact .contact-sec--address {
  background: var(--ink-950);
  border-top: 1px solid var(--pc-line-soft);
  border-bottom: 1px solid var(--pc-line-soft);
}

.page-contact .address-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
}

.page-contact .address-list {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
}

.page-contact .address-list > div {
  display: grid;
  gap: 5px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(232, 245, 240, 0.14);
}

.page-contact .address-list dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist-400);
}

.page-contact .address-list dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--mist-100);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .address-list dd.num {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
}

.page-contact .address-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist-400);
}

.page-contact .address-figure {
  margin: 0;
}

.page-contact .address-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

/* ---------- 下一步 ---------- */
.page-contact .contact-sec--next {
  padding-bottom: clamp(52px, 8vw, 96px);
}

.page-contact .next-grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-contact .next-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 22px;
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--radius-md);
  color: var(--mist-100);
  text-decoration: none;
  transition: border-color 0.24s var(--ease), background-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-contact .next-link strong {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-contact .next-link span {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist-400);
}

.page-contact .next-link:hover,
.page-contact .next-link:focus-visible {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  transform: translateY(-2px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .timeline__item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 0 24px;
    align-items: start;
  }

  .page-contact .timeline__item::before {
    top: 24px;
  }

  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .next-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-contact .address-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .next-link:hover,
  .page-contact .next-link:focus-visible {
    transform: none;
  }

  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition-duration: 0.01ms;
    animation-duration: 0.01ms;
  }
}