/* ============================================================
   服务联络 / page-contact
   ============================================================ */

.page-contact {
  display: block;
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  background: var(--ink);
  color: var(--bone);
  padding-block: clamp(20px, 3vw, 34px) clamp(52px, 7vw, 92px);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(242, 241, 236, 0.055) 0 1px, transparent 1px 92px),
    repeating-linear-gradient(0deg, rgba(242, 241, 236, 0.055) 0 1px, transparent 1px 92px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 82%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 82%);
  pointer-events: none;
}

.page-contact .contact-hero__shell {
  position: relative;
  z-index: 1;
}

/* 面包屑 */
.page-contact .contact-crumb {
  margin-bottom: clamp(30px, 5vw, 58px);
}

.page-contact .contact-crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-contact .contact-crumb .breadcrumb__list li + li::before {
  content: "/";
  margin: 0 10px;
  color: rgba(242, 241, 236, 0.28);
}

.page-contact .contact-crumb a {
  color: var(--mist);
  text-decoration: none;
  transition: color 200ms ease;
}

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

/* 首屏文字 */
.page-contact .contact-hero__head {
  max-width: 46ch;
}

.page-contact .contact-hero__eyebrow {
  color: var(--lime);
  margin: 0 0 14px;
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 78px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: 0.01em;
  margin: 0 0 clamp(16px, 2vw, 22px);
  color: var(--bone);
}

.page-contact .contact-hero__lead {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--mist);
}

/* 三通道 */
.page-contact .contact-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: clamp(34px, 5vw, 62px);
}

.page-contact .channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 30px);
  border: 1px solid var(--line);
  background: rgba(20, 23, 26, 0.55);
  transition: transform 220ms ease, border-color 220ms ease;
}

.page-contact .channel:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-contact .channel--primary {
  border-color: rgba(198, 242, 78, 0.55);
  background: linear-gradient(180deg, rgba(198, 242, 78, 0.1), rgba(198, 242, 78, 0.02) 58%, rgba(198, 242, 78, 0));
}

.page-contact .channel__index {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  margin: 0;
  color: var(--lime);
}

.page-contact .channel__title {
  margin: 0;
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--bone);
}

.page-contact .channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.5;
  color: var(--lime);
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.page-contact .channel__value--plain {
  font-size: 15px;
  color: var(--bone);
}

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

.page-contact .channel__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: auto 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
}

.page-contact .channel__tags li {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  padding: 3px 8px;
  border: 1px solid var(--line-mid);
  color: var(--mist);
  white-space: nowrap;
}

/* ---------- 三类诉求分流 ---------- */

.page-contact .contact-route__head {
  max-width: 64ch;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-contact .route-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.page-contact .route-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 32px) 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .route-row__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--lime-deep);
}

.page-contact .route-row__title {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 22px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-contact .route-row__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
}

.page-contact .route-row__body strong {
  font-weight: 700;
  color: var(--ink);
}

.page-contact .route-row__link {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding-bottom: 3px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  transition: border-color 200ms ease, color 200ms ease;
  white-space: nowrap;
}

.page-contact .route-row__link::after {
  content: "↓";
  font-size: 12px;
  color: var(--lime-deep);
}

.page-contact .route-row__link:hover,
.page-contact .route-row__link:focus-visible {
  border-bottom-color: var(--ink);
}

/* ---------- 数据勘误 ---------- */

.page-contact .contact-errata {
  background: var(--charcoal);
  color: var(--bone);
}

.page-contact .contact-errata__head {
  max-width: 66ch;
  margin-bottom: clamp(28px, 3.8vw, 48px);
}

.page-contact .contact-errata__head .lead,
.page-contact .contact-partner__head .lead,
.page-contact .contact-feedback__head .lead,
.page-contact .contact-flow__head .lead {
  margin-top: 12px;
}

.page-contact .contact-errata__head a,
.page-contact .contact-partner__head a,
.page-contact .feedback-tail a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 242, 78, 0.5);
}

.page-contact .contact-errata__head a:hover,
.page-contact .contact-partner__head a:hover,
.page-contact .feedback-tail a:hover {
  border-bottom-color: var(--lime);
}

.page-contact .errata-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.2vw, 40px);
}

.page-contact .errata-item {
  padding-left: clamp(18px, 2vw, 26px);
  border-left: 1px solid var(--line);
}

.page-contact .errata-item__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-contact .errata-item__title {
  margin: 10px 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--bone);
}

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

.page-contact .errata-after {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 22px;
  margin-top: clamp(30px, 3.8vw, 50px);
  padding: clamp(18px, 2.2vw, 26px) clamp(18px, 2.4vw, 30px);
  border: 1px solid rgba(198, 242, 78, 0.32);
  background: rgba(198, 242, 78, 0.05);
}

.page-contact .errata-after__label {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--lime);
  white-space: nowrap;
}

.page-contact .errata-after p {
  margin: 0;
  flex: 1 1 300px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--bone);
}

.page-contact .errata-after .mono {
  color: var(--lime);
  word-break: break-word;
}

/* ---------- 合作咨询 ---------- */

.page-contact .contact-partner__head {
  max-width: 66ch;
  margin-bottom: clamp(26px, 3.4vw, 44px);
}

.page-contact .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-contact .partner-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform 220ms ease, border-color 220ms ease;
}

.page-contact .partner-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-mid);
}

.page-contact .partner-card__kicker {
  margin: 0;
  align-self: flex-start;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--ink);
  border-bottom: 2px solid var(--lime);
}

.page-contact .partner-card__title {
  margin: 0;
  font-size: clamp(18px, 1.9vw, 22px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-contact .partner-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
}

.page-contact .partner-brief {
  margin-top: clamp(28px, 3.6vw, 46px);
  padding: clamp(20px, 2.4vw, 30px);
  border-left: 3px solid var(--lime);
  background: rgba(11, 31, 26, 0.04);
}

.page-contact .partner-brief__title {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-contact .partner-brief__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .partner-brief__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
}

.page-contact .partner-brief__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 1px;
  background: var(--lime-deep);
}

/* ---------- 球迷反馈 ---------- */

.page-contact .contact-feedback {
  background: var(--slate);
  color: var(--bone);
}

.page-contact .contact-feedback__head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 3.4vw, 44px);
}

.page-contact .feedback-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.2vw, 38px);
}

.page-contact .feedback-card {
  padding-top: clamp(16px, 2vw, 22px);
  border-top: 2px solid var(--lime);
}

.page-contact .feedback-card__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--bone);
}

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

.page-contact .feedback-tail {
  margin: clamp(28px, 3.6vw, 44px) 0 0;
  padding-top: clamp(18px, 2.2vw, 24px);
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 处理流程 ---------- */

.page-contact .contact-flow__head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 3.6vw, 46px);
}

.page-contact .flow-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 54px);
}

.page-contact .flow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-contact .flow-step {
  position: relative;
  padding: 0 0 clamp(22px, 2.6vw, 32px) clamp(42px, 4.2vw, 54px);
}

.page-contact .flow-step:last-child {
  padding-bottom: 0;
}

.page-contact .flow-step::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 32px;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.page-contact .flow-step:last-child::before {
  display: none;
}

.page-contact .flow-step__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-mid);
  background: var(--bone);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--slate);
  letter-spacing: 0.04em;
}

.page-contact .flow-step__title {
  margin: 2px 0 6px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-contact .flow-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
}

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

.page-contact .flow-figure .figure__caption,
.page-contact .address-figure .figure__caption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 通信信息 ---------- */

.page-contact .contact-address {
  background: var(--charcoal);
  color: var(--bone);
}

.page-contact .address-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 3.6vw, 50px);
  align-items: start;
}

.page-contact .address-card {
  padding: clamp(22px, 2.8vw, 38px);
  border: 1px solid rgba(198, 242, 78, 0.34);
  background: linear-gradient(180deg, rgba(198, 242, 78, 0.07), rgba(198, 242, 78, 0.015) 55%, rgba(198, 242, 78, 0));
}

.page-contact .address-card__eyebrow {
  margin: 0 0 12px;
  color: var(--lime);
}

.page-contact .address-card__title {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 30px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--bone);
}

.page-contact .address-list {
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  display: grid;
}

.page-contact .address-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .address-row__k {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-contact .address-row__v {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--bone);
  word-break: break-word;
}

.page-contact .address-row__v--mono {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-contact .address-note {
  margin: clamp(18px, 2.2vw, 24px) 0 0;
  padding-top: clamp(16px, 2vw, 22px);
  border-top: 1px dashed var(--line-mid);
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

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

.page-contact .flow-figure img,
.page-contact .address-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-contact .address-row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-contact .partner-brief__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 24px;
  }
}

@media (min-width: 780px) {
  .page-contact .route-row {
    grid-template-columns: 44px minmax(0, 0.9fr) minmax(0, 1.6fr) auto;
    gap: clamp(16px, 2.4vw, 34px);
    align-items: start;
  }

  .page-contact .route-row__link {
    justify-self: end;
    margin-top: 4px;
  }

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

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

@media (min-width: 860px) {
  .page-contact .contact-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }

  .page-contact .errata-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(26px, 3.4vw, 44px);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__head {
    max-width: 52ch;
  }

  .page-contact .flow-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    align-items: start;
  }

  .page-contact .address-layout {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .partner-card,
  .page-contact .route-row__link,
  .page-contact .contact-crumb a {
    transition: none;
  }

  .page-contact .channel:hover,
  .page-contact .partner-card:hover {
    transform: none;
  }
}
<<<END>>>