/* =========================================================
   首页 · 夜间数据舱
   ========================================================= */

.page-home{
  --home-pad: clamp(18px, 3vw, 42px);
  --home-gap: 22px;
  --home-head-gap: 28px;

  position: relative;
  overflow-x: clip;
  background: var(--ink);
  color: var(--text);
  padding-bottom: 8px;
}

/* ---------- 面包屑 ---------- */
.page-home .crumbs{
  max-width: var(--shell);
  margin: 0 auto;
  padding: 20px var(--gutter) 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--text-2);
}
.page-home .crumbs span:last-child{ color: var(--text); }

/* ---------- 通用区块头 ---------- */
.page-home .sec-head{
  max-width: 720px;
  margin-bottom: var(--home-head-gap);
}
.page-home .sec-head .index-label{
  color: var(--lilac);
  margin: 0 0 12px;
}
.page-home .sec-head .h2{
  margin: 0 0 14px;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.24;
  font-weight: 900;
  letter-spacing: -.02em;
}
.page-home .sec-head .lead{
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-2);
}

/* =========================================================
   首屏 · 框景
   ========================================================= */
.page-home .hero{
  position: relative;
  max-width: var(--shell);
  margin: 10px auto 0;
  min-height: min(84vh, 720px);
  padding: clamp(56px, 9vw, 120px) var(--home-pad) clamp(32px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.page-home .hero::before{
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid var(--line);
  pointer-events: none;
  z-index: 3;
}
.page-home .hero::after{
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  top: 10px;
  height: 8px;
  background-image: repeating-linear-gradient(to right, var(--lilac) 0 1px, transparent 1px 20px);
  opacity: .55;
  pointer-events: none;
  z-index: 4;
}

.page-home .hero__bg{
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-home .hero__bg img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(.85) contrast(1.08);
}

.page-home .hero__grid{
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .55;
  -webkit-mask-image: radial-gradient(130% 95% at 22% 34%, #000 28%, transparent 80%);
  mask-image: radial-gradient(130% 95% at 22% 34%, #000 28%, transparent 80%);
}

.page-home .hero__glow{
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(58% 52% at 80% 16%, rgba(53, 224, 208, .18), transparent 70%),
    radial-gradient(46% 42% at 10% 84%, rgba(255, 165, 60, .14), transparent 74%);
}

.page-home .hero__body{
  position: relative;
  z-index: 6;
  max-width: 880px;
}

.page-home .hero__kicker{
  margin: 0 0 16px;
  color: var(--cyan);
}

.page-home .hero__title{
  margin: 0;
  font-size: clamp(38px, 8.4vw, 96px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -.03em;
}
.page-home .hero__title span{ display: block; }
.page-home .hero__title-em{
  background: linear-gradient(92deg, var(--cyan) 6%, var(--league-2) 58%, var(--lilac) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .hero__lead{
  max-width: 620px;
  margin: 24px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-2);
}

.page-home .hero__cta{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__live{
  position: relative;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  align-self: flex-start;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(16, 26, 43, .78);
  font-size: 13px;
  color: var(--text-2);
}
.page-home .hero__live-time{
  font-size: 15px;
  color: var(--cyan);
}

/* =========================================================
   01 关注轨道
   ========================================================= */
.page-home .rail-section{
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(52px, 8vw, 96px) var(--gutter) 0;
}

.page-home .rail-section__top{
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: end;
}
.page-home .rail-section__top .sec-head{ margin-bottom: 0; }

.page-home .rail-section__visual{
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 14px;
}

.page-home .league-rail{
  display: flex;
  gap: 12px;
  margin-top: 32px;
  padding: 18px 4px 18px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.page-home .league-rail::-webkit-scrollbar{ height: 6px; }
.page-home .league-rail::-webkit-scrollbar-thumb{ background: var(--line); }

.page-home .league-chip{
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: grid;
  gap: 8px;
  min-width: 156px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--dot, var(--cyan));
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: transform .24s var(--ease), border-color .24s var(--ease), background .24s var(--ease);
}
.page-home .league-chip:hover{
  transform: translateY(-3px);
  border-color: var(--dot, var(--cyan));
  background: var(--panel-2);
}
.page-home .league-chip--1{ --dot: var(--league-1); }
.page-home .league-chip--2{ --dot: var(--league-2); }
.page-home .league-chip--3{ --dot: var(--league-3); }
.page-home .league-chip--4{ --dot: var(--league-4); }

.page-home .league-chip__name{
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
}
.page-home .league-chip__meta{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--text-2);
}

.page-home .rail-facts{
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-home .rail-facts li{
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 13px;
  color: var(--text-2);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.page-home .rail-facts .num{
  font-size: 20px;
  color: var(--cyan);
  flex: 0 0 auto;
}

/* =========================================================
   02 同屏对照
   ========================================================= */
.page-home .board{
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(52px, 8vw, 96px) var(--gutter) 0;
}
.page-home .board__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.page-home .board__panes{
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-home .board__hint{
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--text-2);
}

/* 赛果表 */
.page-home .board__results .data-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.page-home .board__results .data-table th,
.page-home .board__results .data-table td{
  height: 36px;
  padding: 0 10px;
  text-align: left;
  font-weight: 400;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}
.page-home .board__results .data-table thead th{
  height: 32px;
  background: var(--panel-2);
  color: var(--lilac);
  font-size: 11px;
  letter-spacing: .12em;
}
.page-home .board__results .data-table tbody tr:nth-child(even){
  background: rgba(22, 34, 58, .55);
}
.page-home .board__results .data-table tbody th{
  color: var(--text);
  font-weight: 500;
}
.page-home .board__results .data-table tbody td{
  color: var(--text-2);
}
.page-home .board__results .data-table .is-num{
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  color: var(--cyan);
}

/* 近期战绩 */
.page-home .board__form .panel__body{
  display: grid;
  gap: 0;
}
.page-home .form-windows{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.page-home .win{
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--text-2);
  background: rgba(10, 16, 28, .5);
}
.page-home .win.is-active{
  border-color: var(--amber);
  color: var(--amber);
  background: rgba(255, 165, 60, .12);
}

.page-home .form-chart{
  margin: 0 0 16px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  overflow: hidden;
}
.page-home .form-chart img{
  display: block;
  width: 100%;
  height: auto;
}

.page-home .form-legend{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-home .form-legend li{
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 13px;
  color: var(--text-2);
  border-top: 1px solid var(--line);
}
.page-home .form-legend .num{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lilac);
}

/* 右侧章节索引 */
.page-home .board__index nav{
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 18px 16px;
}
.page-home .board__index .index-label{
  margin: 0;
  color: var(--lilac);
}
.page-home .toc-list{
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-home .toc-list a{
  display: block;
  padding: 9px 0 9px 14px;
  font-size: 13px;
  color: var(--text-2);
  text-decoration: none;
  border-left: 1px solid var(--line);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-home .toc-list a:hover,
.page-home .toc-list a:focus-visible{
  color: var(--cyan);
  border-left-color: var(--cyan);
}

/* =========================================================
   03 刷新与视图
   ========================================================= */
.page-home .refresh{
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(52px, 8vw, 96px) var(--gutter) 0;
}
.page-home .refresh__body{
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .refresh__pulse{
  margin: 0;
  padding: 20px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(36, 31, 58, .6), rgba(16, 26, 43, .9));
}
.page-home .refresh__pulse img{
  display: block;
  width: 100%;
  height: auto;
}
.page-home .refresh__pulse figcaption{
  margin-top: 14px;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-home .view-list{
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .view-list li{
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  padding: 18px 2px;
  border-top: 1px solid var(--line);
}
.page-home .view-list li:last-child{
  border-bottom: 1px solid var(--line);
}
.page-home .view-list__idx{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lilac);
  padding-top: 4px;
}
.page-home .view-list h3{
  margin: 0 0 7px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .01em;
}
.page-home .view-list p{
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-2);
}
.page-home .refresh__note{
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-2);
}

/* =========================================================
   04 三步上手
   ========================================================= */
.page-home .start{
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(52px, 8vw, 96px) var(--gutter) 0;
}
.page-home .steps{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-home .steps__item{
  position: relative;
  padding: 26px 22px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(36, 31, 58, .82), rgba(16, 26, 43, .62));
}
.page-home .steps__num{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
  border: 1px solid var(--cyan);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}
.page-home .steps__title{
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}
.page-home .steps__item p{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-2);
}

/* =========================================================
   05 使用场景
   ========================================================= */
.page-home .audience{
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(52px, 8vw, 96px) var(--gutter) 0;
}
.page-home .audience__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-home .audience__card{
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 26px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}
.page-home .audience__card:nth-child(2){
  background: var(--plum);
}
.page-home .audience__tag{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--amber);
}
.page-home .audience__card .h3{
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.42;
}
.page-home .audience__card p{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-2);
}
.page-home .audience__link{
  margin-top: 6px;
  align-self: start;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.page-home .audience__link:hover{ border-bottom-color: var(--cyan); }

/* =========================================================
   06 还有问题
   ========================================================= */
.page-home .help{
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(52px, 8vw, 96px) var(--gutter) 0;
}
.page-home .help__panel{
  position: relative;
  padding: clamp(28px, 4.4vw, 56px);
  border: 1px solid var(--line);
  background:
    radial-gradient(72% 120% at 88% 8%, rgba(53, 224, 208, .16), transparent 64%),
    var(--panel);
}
.page-home .help__panel .index-label{
  margin: 0 0 14px;
  color: var(--lilac);
}
.page-home .help__panel .h2{
  margin: 0 0 16px;
  font-size: clamp(24px, 4.2vw, 36px);
  line-height: 1.26;
  font-weight: 900;
  letter-spacing: -.02em;
}
.page-home .help__text{
  max-width: 660px;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-2);
}
.page-home .help__links{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-home .link-belt{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}
.page-home .link-belt a{
  color: var(--text-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-home .link-belt a:hover,
.page-home .link-belt a:focus-visible{
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* =========================================================
   响应式
   ========================================================= */
@media (min-width: 620px){
  .page-home .rail-facts{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .rail-section__top{
    grid-template-columns: minmax(0, 1fr) 210px;
  }
}

@media (min-width: 820px){
  .page-home .steps{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .page-home .steps__item + .steps__item::before{
    content: "";
    position: absolute;
    left: -20px;
    top: 45px;
    width: 20px;
    height: 1px;
    background: var(--line);
  }
  .page-home .audience__grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .refresh__body{
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
    gap: 30px;
  }
}

@media (min-width: 980px){
  .page-home .hero__live{
    position: absolute;
    right: var(--home-pad);
    bottom: var(--home-pad);
    margin: 0;
  }
  .page-home .rail-facts{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1180px){
  .page-home .board__grid{
    grid-template-columns: minmax(0, 1fr) 236px;
    align-items: start;
    gap: 30px;
  }
  .page-home .board__index{
    position: sticky;
    top: 104px;
  }
  .page-home .board__panes{
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .league-chip,
  .page-home .toc-list a,
  .page-home .link-belt a,
  .page-home .audience__link{
    transition: none;
  }
  .page-home .league-chip:hover{ transform: none; }
}
</main>