/* ===== 竞博体育官方中文站 · 首页专属样式 ===== */
.page-home {
  line-height: 1.6;
}

.page-home__section {
  padding: 64px 0;
}

.page-home__section-head {
  max-width: 680px;
  margin-bottom: 34px;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-heading);
}

.page-home h2 {
  font-size: clamp(28px, 4vw, 36px);
  line-height: 1.15;
  color: var(--color-primary);
  margin: 0 0 18px;
}

.page-home__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  margin-bottom: 12px;
}

.page-home__eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: currentColor;
  display: inline-block;
}

.page-home__eyebrow--light {
  color: var(--color-gold-light);
}

/* ===== 首屏拼贴 ===== */
.page-home__hero {
  position: relative;
  overflow: hidden;
  padding: 118px 0 64px;
  background-color: var(--color-primary);
  background-image:
    radial-gradient(circle at 80% 12%, rgba(212,175,55,.18), transparent 36%),
    linear-gradient(rgba(0,180,216,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,216,.08) 1px, transparent 1px);
  background-size: auto, 34px 34px, 34px 34px;
}

.page-home__hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold) 0 45%, var(--color-red) 45% 68%, var(--color-blue) 68% 100%);
  z-index: 2;
}

.page-home__hero-stroke {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-home__board {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home__board-title h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.12;
  color: var(--color-white);
  margin: 0 0 14px;
  letter-spacing: .01em;
}

.page-home__board-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.page-home__board-kicker::before {
  content: "";
  width: 30px;
  height: 3px;
  background: var(--color-gold);
  display: inline-block;
}

.page-home__board-sub {
  margin: 0;
  color: rgba(255,255,255,.7);
  font-size: 15px;
  letter-spacing: .02em;
}

.page-home__board-lead p {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--color-blue);
  color: rgba(255,255,255,.88);
  font-size: 16px;
  line-height: 1.7;
}

.page-home__board-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home__board-jbo {
  display: block;
  padding: 22px 20px;
  background: linear-gradient(135deg, rgba(123,44,191,.28), rgba(10,31,51,.3)), var(--color-primary-2);
  border: 1px solid rgba(212,175,55,.6);
  color: var(--color-white);
  min-height: 150px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.page-home__board-jbo::before {
  content: "";
  position: absolute;
  right: -26px;
  top: -26px;
  width: 84px;
  height: 84px;
  border: 2px solid rgba(212,175,55,.6);
  transform: rotate(45deg);
  opacity: .65;
}

.page-home__board-jbo:hover,
.page-home__board-jbo:focus-visible {
  border-color: var(--color-gold-light);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(0,0,0,.22);
}

.page-home__board-jbo strong {
  display: block;
  margin: 14px 0 8px;
  font-size: 26px;
  line-height: 1.15;
  color: var(--color-white);
}

.page-home__board-jbo-note {
  font-size: 14px;
  color: rgba(255,255,255,.72);
}

.page-home__board-index {
  display: block;
  padding: 16px 18px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16);
  color: var(--color-white);
  transition: background-color .2s ease, border-color .2s ease;
}

.page-home__board-index:hover,
.page-home__board-index:focus-visible {
  background: rgba(255,255,255,.1);
  border-color: var(--color-blue);
}

.page-home__board-index-label {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--color-gold);
}

.page-home__board-index strong {
  display: block;
  font-size: 16px;
  line-height: 1.5;
  margin: 8px 0 6px;
  color: var(--color-white);
}

.page-home__board-index-go {
  font-size: 14px;
  color: var(--color-blue);
}

/* ===== 总入口导航 ===== */
.page-home__entries {
  background: var(--color-bg);
}

.page-home__entries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home__entry-card {
  padding: 22px;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.page-home__entry-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(10,31,51,.12);
}

.page-home__entry-card:focus-visible {
  outline: 3px solid var(--color-blue);
  outline-offset: 3px;
}

.page-home__entry-num {
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--color-gold);
}

.page-home__entry-card h3 {
  font-size: 22px;
  margin: 12px 0 10px;
  color: var(--color-primary);
}

.page-home__entry-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #5A6B82;
  flex: 1;
}

.page-home__entry-go {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-blue);
}

/* ===== 老用户固定访问中心 ===== */
.page-home__access {
  background: var(--color-primary);
  padding: 72px 0;
  position: relative;
}

.page-home__access::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background-image:
    linear-gradient(rgba(0,180,216,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,216,.06) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

.page-home__access-grid {
  position: relative;
  display: grid;
  gap: 28px;
}

.page-home__access h2 {
  color: var(--color-white);
}

.page-home__access-copy > p:not(.page-home__eyebrow) {
  color: rgba(255,255,255,.82);
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 22px;
}

.page-home__steps {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.page-home__step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.page-home__step:last-child {
  border-bottom: 0;
}

.page-home__step-num {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(212,175,55,.14);
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-size: 15px;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
}

.page-home__step strong {
  display: block;
  color: var(--color-white);
  font-size: 17px;
  margin-bottom: 3px;
}

.page-home__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255,255,255,.68);
}

/* ===== 图片容器统一 ===== */
.page-home__board-figure,
.page-home__access-figure,
.page-home__data-figure,
.page-home__pccheck-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(212,175,55,.28);
  background: rgba(255,255,255,.05);
}

.page-home__board-figure img,
.page-home__access-figure img,
.page-home__data-figure img,
.page-home__pccheck-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home__data-figure,
.page-home__pccheck-figure {
  background: rgba(211,220,230,.35);
}

/* ===== 赛事数据概览 ===== */
.page-home__data {
  padding: 72px 0;
  background: var(--color-white);
}

.page-home__data-head {
  max-width: 720px;
  margin-bottom: 36px;
}

.page-home__data-head > p:not(.page-home__eyebrow) {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: #4A5B70;
}

.page-home__data-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-home__data-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-home__data-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.page-home__data-link {
  margin-top: 30px;
  display: inline-flex;
}

/* ===== 第一次找体育入口对照电脑版 ===== */
.page-home__pccheck {
  background: var(--color-primary-2);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}

.page-home__pccheck::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 240px;
  height: 240px;
  background: linear-gradient(135deg, rgba(123,44,191,.4), transparent 70%);
  transform: rotate(12deg);
  pointer-events: none;
}

.page-home__pccheck-grid {
  position: relative;
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-home__pccheck h2 {
  color: var(--color-white);
}

.page-home__pccheck-copy > p:not(.page-home__eyebrow) {
  color: rgba(255,255,255,.82);
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 20px;
}

.page-home__pccheck ul {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.page-home__pccheck li {
  position: relative;
  padding-left: 18px;
  margin: 10px 0;
  color: rgba(255,255,255,.88);
  font-size: 15px;
}

.page-home__pccheck li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 10px;
  height: 3px;
  background: var(--color-gold);
  transform: skewX(-30deg);
}

.page-home__pc-btn {
  display: inline-flex;
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-primary);
}

.page-home__pc-btn:hover {
  background: var(--color-primary);
  color: var(--color-gold);
}

/* ===== 登录问题排查 ===== */
.page-home__trouble {
  padding: 72px 0;
  background: var(--color-bg);
}

.page-home__trouble-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.page-home__trouble-head > p:not(.page-home__eyebrow) {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: #4A5B70;
}

.page-home__trouble-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home__trouble-item {
  background: var(--color-white);
  border-top: 3px solid var(--color-red);
  padding: 22px 20px 18px;
  box-shadow: 0 4px 16px rgba(10,31,51,.06);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-home__trouble-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(10,31,51,.1);
}

.page-home__trouble-num {
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--color-red);
}

.page-home__trouble-item h3 {
  font-size: 18px;
  margin: 10px 0 8px;
  color: var(--color-primary);
}

.page-home__trouble-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #5A6B82;
}

.page-home__trouble-link {
  margin-top: 32px;
  display: inline-flex;
}

/* ===== 信任区 ===== */
.page-home__trust {
  background: var(--color-primary);
  padding: 56px 0;
  color: rgba(255,255,255,.82);
  text-align: center;
  border-top: 3px solid var(--color-gold);
}

.page-home__trust .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-home__trust h2 {
  color: var(--color-white);
}

.page-home__trust p {
  margin: 0 auto 26px;
  max-width: 680px;
  font-size: 16px;
  line-height: 1.7;
}

.page-home__trust-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* ===== 响应式 ===== */
@media (min-width: 600px) {
  .page-home__entries-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home__trouble-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home__data-stats {
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-home__section {
    padding: 80px 0;
  }

  .page-home__board {
    grid-template-columns: 1.1fr 1fr 0.8fr;
    grid-template-rows: auto auto auto;
    gap: 18px;
    grid-template-areas:
      "title title jbo"
      "lead figure jbo"
      "actions index jbo";
  }

  .page-home__board-title {
    grid-area: title;
  }

  .page-home__board-lead {
    grid-area: lead;
    align-self: start;
  }

  .page-home__board-figure {
    grid-area: figure;
    min-height: 260px;
  }

  .page-home__board-jbo {
    grid-area: jbo;
    min-height: 240px;
  }

  .page-home__board-actions {
    grid-area: actions;
  }

  .page-home__board-index {
    grid-area: index;
  }

  .page-home__access-grid {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: center;
  }

  .page-home__access-figure {
    min-height: 300px;
  }

  .page-home__data-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .page-home__data-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home__data-figure {
    min-height: 280px;
  }

  .page-home__pccheck-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-home__pccheck-figure {
    min-height: 320px;
  }

  .page-home__trouble-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}