.page-contact {
  --contact-rail: 200px;
}

/* 面包屑与首屏 */
.page-contact .lj-breadcrumb {
  padding-top: 20px;
}

.page-contact .contact-hero {
  position: relative;
  margin-top: 16px;
  padding: 28px 20px 24px;
  border: 1px solid var(--lj-line);
  background:
    radial-gradient(120% 130% at 92% 0%, rgba(0, 229, 208, 0.13), transparent 62%),
    linear-gradient(180deg, var(--lj-panel) 0%, var(--lj-bg) 100%);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 104px;
  height: 2px;
  background: linear-gradient(90deg, var(--lj-cyan), transparent);
}

.page-contact .contact-hero h1 {
  margin: 10px 0 0;
  font-size: clamp(28px, 6vw, 46px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--lj-fg);
}

.page-contact .contact-hero__lead {
  margin: 14px 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--lj-muted);
}

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

.page-contact .contact-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 0 8px 14px;
  border-left: 2px solid var(--lj-line);
}

.page-contact .contact-hero__facts li:first-child {
  border-left-color: var(--lj-cyan);
}

.page-contact .contact-hero__facts li:nth-child(2) {
  border-left-color: var(--lj-orange);
}

.page-contact .contact-hero__facts .lj-num {
  font-size: 14px;
  color: var(--lj-fg);
  word-break: break-all;
}

/* 两栏骨架与左侧锚点 */
.page-contact .contact-layout {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-contact .contact-rail {
  border-top: 1px solid var(--lj-line);
  padding-top: 12px;
}

.page-contact .contact-rail__title {
  margin: 0 0 8px;
}

.page-contact .lj-anchor {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  overflow-x: auto;
}

.page-contact .lj-anchor__item {
  display: block;
  white-space: nowrap;
  padding: 6px 10px;
  border: 1px solid var(--lj-line);
  color: var(--lj-muted);
  text-decoration: none;
  font-family: var(--lj-mono);
  font-size: 12.5px;
  transition: color var(--lj-dur) var(--lj-ease), border-color var(--lj-dur) var(--lj-ease);
}

.page-contact .lj-anchor__item:hover,
.page-contact .lj-anchor__item[aria-current="true"] {
  color: var(--lj-cyan);
  border-color: var(--lj-cyan);
}

/* 正文段落 */
.page-contact .lj-prose {
  margin: 14px 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--lj-fg);
}

/* 三种联系通道 */
.page-contact .contact-channels {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.page-contact .contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 18px 22px;
  background: var(--lj-panel);
  border: 1px solid var(--lj-line);
  border-top: 2px solid var(--lj-line);
}

.page-contact .contact-card--value {
  border-top-color: var(--lj-cyan);
  background: linear-gradient(180deg, var(--lj-cyan-deep) 0%, var(--lj-panel) 78%);
}

.page-contact .contact-card__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--lj-fg);
}

.page-contact .contact-card__value {
  margin: 0;
  font-family: var(--lj-mono);
  font-size: clamp(15px, 2.2vw, 18px);
  font-weight: 500;
  line-height: 1.5;
  color: var(--lj-cyan-soft);
  word-break: break-all;
}

.page-contact .contact-card__value--text {
  font-size: 16px;
  line-height: 1.7;
  color: var(--lj-fg);
  word-break: normal;
}

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

/* 图片 */
.page-contact .contact-photo {
  margin: 20px 0 0;
  border: 1px solid var(--lj-line);
  background: var(--lj-panel);
}

.page-contact .contact-photo .lj-media {
  margin: 0;
  overflow: hidden;
  background: var(--lj-bg);
}

.page-contact .contact-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .contact-photo .lj-media__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--lj-line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--lj-muted);
}

/* 服务时段刻度条 */
.page-contact .contact-scale {
  margin-top: 20px;
  padding: 24px 18px 18px;
  border: 1px solid var(--lj-line);
  background: var(--lj-panel);
}

.page-contact .contact-scale__track {
  position: relative;
  height: 14px;
  background: var(--lj-panel-float);
  border: 1px solid var(--lj-line);
}

.page-contact .contact-scale__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 8.3333%;
  width: 75%;
  background: linear-gradient(90deg, rgba(0, 229, 208, 0.3) 0%, var(--lj-cyan) 100%);
}

.page-contact .contact-scale__fill::before,
.page-contact .contact-scale__fill::after {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translate(-50%, 6px);
  padding: 8px 12px;
  background: var(--lj-panel-float);
  border: 1px solid var(--lj-cyan);
  color: var(--lj-cyan-soft);
  font-family: var(--lj-mono);
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--lj-dur) var(--lj-ease), transform var(--lj-dur) var(--lj-ease), visibility var(--lj-dur) linear;
  display: none;
}

.page-contact .contact-scale__fill::before {
  content: "人工响应时段";
}

.page-contact .contact-scale__fill::after {
  content: "赛事期间工具问题优先";
  left: 100%;
}

.page-contact .contact-scale__marks {
  display: flex;
  justify-content: space-between;
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  font-family: var(--lj-mono);
  font-size: 11.5px;
  color: var(--lj-muted);
}

.page-contact .contact-scale__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--lj-line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--lj-muted);
}

/* 响应顺序 */
.page-contact .contact-priority {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-priority__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  background: var(--lj-panel);
  border: 1px solid var(--lj-line);
  border-left: 3px solid var(--lj-line);
}

.page-contact .contact-priority__item--live {
  border-left-color: var(--lj-orange);
  background: linear-gradient(90deg, rgba(255, 107, 44, 0.1), transparent 46%), var(--lj-panel);
}

.page-contact .contact-priority__no {
  font-family: var(--lj-mono);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--lj-muted);
}

.page-contact .contact-priority__item--live .contact-priority__no {
  color: var(--lj-orange);
}

.page-contact .contact-priority__body h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--lj-fg);
}

.page-contact .contact-priority__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--lj-muted);
}

/* 工具与账号清单 */
.page-contact .contact-checklist {
  counter-reset: contact-item;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-checklist li {
  position: relative;
  padding: 16px 16px 16px 54px;
  background: var(--lj-panel);
  border: 1px solid var(--lj-line);
}

.page-contact .contact-checklist li::before {
  counter-increment: contact-item;
  content: "0" counter(contact-item);
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--lj-mono);
  font-size: 13px;
  color: var(--lj-cyan);
}

.page-contact .contact-checklist h3 {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--lj-fg);
}

.page-contact .contact-checklist p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--lj-muted);
}

/* 场馆信息补充步骤 */
.page-contact .contact-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-contact .contact-steps li {
  display: grid;
  grid-template-columns: minmax(0, 66px) minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--lj-line-soft);
}

.page-contact .contact-steps li:last-child {
  border-bottom: 1px solid var(--lj-line-soft);
}

.page-contact .contact-steps__no {
  padding-top: 3px;
  font-family: var(--lj-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lj-cyan);
}

.page-contact .contact-steps h3 {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--lj-fg);
}

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

/* 内容与赛事合作标签页 */
.page-contact .contact-coop {
  margin-top: 20px;
  padding: 18px;
  background: var(--lj-panel);
  border: 1px solid var(--lj-line);
}

.page-contact .contact-coop__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--lj-line);
}

.page-contact .contact-coop__tablist .lj-tab {
  appearance: none;
  background: transparent;
  border: 1px solid var(--lj-line);
  color: var(--lj-muted);
  font: inherit;
  font-size: 14px;
  line-height: 1;
  padding: 10px 16px;
  cursor: pointer;
  transition: color var(--lj-dur) var(--lj-ease), border-color var(--lj-dur) var(--lj-ease), background-color var(--lj-dur) var(--lj-ease);
}

.page-contact .contact-coop__tablist .lj-tab:hover {
  color: var(--lj-fg);
  border-color: var(--lj-muted);
}

.page-contact .contact-coop__tablist .lj-tab[aria-selected="true"] {
  color: var(--lj-cyan);
  border-color: var(--lj-cyan);
  background: rgba(0, 229, 208, 0.08);
}

.page-contact .contact-coop__panel {
  padding-top: 18px;
}

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

.page-contact .contact-coop__list li {
  padding-left: 14px;
  border-left: 2px solid var(--lj-line);
}

.page-contact .contact-coop__list h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--lj-fg);
}

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

.page-contact .contact-coop__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--lj-line-soft);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--lj-muted);
}

.page-contact .contact-coop__foot .lj-num {
  font-size: 13px;
  color: var(--lj-cyan-soft);
  word-break: break-all;
}

/* 自助入口 */
.page-contact .contact-links {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-link {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px;
  background: var(--lj-panel);
  border: 1px solid var(--lj-line);
  text-decoration: none;
  transition: border-color var(--lj-dur) var(--lj-ease), background-color var(--lj-dur) var(--lj-ease);
}

.page-contact .contact-link:hover {
  border-color: var(--lj-cyan);
  background: var(--lj-panel-float);
}

.page-contact .contact-link .lj-index {
  color: var(--lj-cyan);
}

.page-contact .contact-link strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--lj-fg);
}

.page-contact .contact-link__desc {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--lj-muted);
}

/* 中屏起的分栏 */
@media (min-width: 720px) {
  .page-contact .contact-hero {
    padding: 36px 32px 30px;
  }

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

  .page-contact .contact-scale {
    padding: 28px 24px 20px;
  }

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

  .page-contact .contact-coop {
    padding: 22px;
  }

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

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

@media (min-width: 880px) {
  .page-contact .contact-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 悬停提示只在支持悬停的宽屏启用 */
@media (hover: hover) and (min-width: 680px) {
  .page-contact .contact-scale__fill::before,
  .page-contact .contact-scale__fill::after {
    display: block;
  }

  .page-contact .contact-scale__fill:hover::before,
  .page-contact .contact-scale__fill:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
  }
}

/* 宽屏：固定左侧锚点 */
@media (min-width: 1080px) {
  .page-contact .contact-layout {
    grid-template-columns: var(--contact-rail) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }

  .page-contact .contact-rail {
    position: sticky;
    top: 96px;
    padding: 0 0 0 16px;
    border-top: 0;
    border-left: 1px solid var(--lj-line);
  }

  .page-contact .lj-anchor {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-contact .lj-anchor__item {
    border: 0;
    border-left: 2px solid transparent;
    padding: 7px 0 7px 10px;
    white-space: normal;
  }

  .page-contact .lj-anchor__item[aria-current="true"] {
    border-left-color: var(--lj-cyan);
    background: linear-gradient(90deg, rgba(0, 229, 208, 0.1), transparent);
  }

  .page-contact .contact-card {
    padding: 24px 20px 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-scale__fill::before,
  .page-contact .contact-scale__fill::after,
  .page-contact .contact-link,
  .page-contact .lj-anchor__item {
    transition: opacity var(--lj-dur) linear;
  }
}