.page-home {
  --home-cut: 20px;
  background: var(--abyss);
  color: var(--paper);
  overflow-x: hidden;
}

.page-home a { color: inherit; text-decoration: none; }
.page-home p,
.page-home h1,
.page-home h2,
.page-home h3,
.page-home figure { margin: 0; }
.page-home ul { margin: 0; padding: 0; list-style: none; }

.page-home .section {
  position: relative;
  padding-block: clamp(3rem, 7vw, 6.5rem);
  isolation: isolate;
}
.page-home .section--deep { background: var(--deep); }
.page-home .section--paper { background: var(--paper); color: var(--ink); }
.page-home .section > .wrap { position: relative; z-index: 2; }

/* ---------- 斜切分隔带 ---------- */
.page-home .seam {
  position: relative;
  z-index: 3;
  height: 5px;
  margin-block: -2px;
  transform: skewY(-7deg);
  transform-origin: left center;
}
.page-home .seam--teal { background: linear-gradient(90deg, var(--teal), rgba(16, 85, 107, 0)); }
.page-home .seam--wine { background: linear-gradient(90deg, var(--wine), rgba(122, 31, 61, 0)); }
.page-home .seam--indigo { background: linear-gradient(90deg, var(--indigo), rgba(43, 42, 107, 0)); }

/* ---------- 上下文与开篇 ---------- */
.page-home__ctx {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-home .open {
  background:
    radial-gradient(120% 80% at 82% 6%, rgba(53, 242, 208, .10), transparent 62%),
    radial-gradient(90% 70% at 6% 94%, rgba(43, 42, 107, .48), transparent 66%),
    var(--abyss);
}

.page-home .open__grid {
  display: grid;
  gap: 2.25rem;
  margin-top: 1.5rem;
}

.page-home .open__title {
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.14;
  max-width: 22ch;
}

.page-home .open__lede {
  margin-top: 1.25rem;
  max-width: 36rem;
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(242, 247, 248, .78);
}

/* 内容索引 */
.page-home .index {
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}
.page-home .index__link {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  gap: 1rem;
  padding: .95rem .25rem;
  border-bottom: 1px solid var(--hair);
  transition: background .25s var(--ease), padding-left .25s var(--ease);
}
.page-home .index__link:hover,
.page-home .index__link:focus-visible {
  background: rgba(53, 242, 208, .07);
  padding-left: .8rem;
}
.page-home .index__num {
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--cyan);
  padding-top: .2rem;
}
.page-home .index__t { display: block; font-size: 1rem; font-weight: 700; line-height: 1.5; }
.page-home .index__d { display: block; margin-top: .2rem; font-size: .85rem; line-height: 1.7; color: var(--steel); }

/* 图片基类 */
.page-home .figure { position: relative; overflow: hidden; }
.page-home .figure__img { display: block; }
.page-home .figure__img img { display: block; width: 100%; height: auto; max-width: 100%; object-fit: cover; }
.page-home .figure__cap {
  margin-top: .7rem;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--steel);
}
.page-home .section--paper .figure__cap { color: #5d7280; }
.page-home .open__figure .figure__img { clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%); }

/* ---------- 章节标题 ---------- */
.page-home .chapter { display: grid; gap: .3rem; max-width: 38rem; }
.page-home .chapter__index {
  font-family: var(--mono);
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: .01em;
  color: var(--cyan);
}
.page-home .chapter__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--steel);
}
.page-home .chapter__title {
  margin-top: .55rem;
  font-size: clamp(1.5rem, 4.4vw, 2.3rem);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -.015em;
}
.page-home .chapter__lede {
  margin-top: .75rem;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(242, 247, 248, .76);
}
.page-home .section--paper .chapter__index { color: #0d6b73; }
.page-home .section--paper .chapter__label { color: #5d7280; }
.page-home .section--paper .chapter__title { color: var(--ink); }
.page-home .section--paper .chapter__lede { color: rgba(11, 27, 36, .72); }

/* ---------- 切角面板 ---------- */
.page-home .card--cut {
  background: rgba(255, 255, 255, .035);
  border: 1px solid var(--line);
  padding: 1.35rem 1.4rem 1.5rem;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}
.page-home .card--cut-alt {
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}
.page-home .section--paper .card--cut { background: #fff; border-color: rgba(11, 27, 36, .14); }

.page-home .tiles { display: grid; gap: 1rem; margin-top: 2.25rem; }

/* 当日变动 */
.page-home .brief__key {
  display: block;
  font-family: var(--mono);
  font-size: 1.3rem;
  letter-spacing: .02em;
  color: var(--coral);
}
.page-home .brief__title { margin-top: .6rem; font-size: 1.05rem; font-weight: 800; }
.page-home .brief__text { margin-top: .5rem; font-size: .9rem; line-height: 1.8; color: rgba(242, 247, 248, .75); }
.page-home .brief__more { margin-top: .85rem; font-size: .85rem; }
.page-home .brief__more a { color: var(--cyan); border-bottom: 1px solid var(--line); padding-bottom: 1px; }

/* ---------- 赛前十分钟 ---------- */
.page-home .bgfigure {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.page-home .bgfigure img { width: 100%; height: 100%; object-fit: cover; opacity: .2; }
.page-home .section--wine .bgfigure img { opacity: .26; }

.page-home .lineup { display: grid; gap: 1.6rem; margin-top: 2.4rem; }
.page-home .lineup__num {
  display: block;
  font-family: var(--mono);
  font-size: 1.2rem;
  letter-spacing: .02em;
  color: var(--cyan-soft);
}
.page-home .lineup__text { margin-top: .5rem; font-size: .95rem; line-height: 1.85; color: rgba(242, 247, 248, .84); }

/* ---------- 小屏版 ---------- */
.page-home .pocket { display: grid; gap: 1.9rem; margin-top: 2.4rem; }
.page-home .pocket__figure {
  padding: .7rem .7rem 0;
  background: #fff;
  border: 1px solid rgba(11, 27, 36, .14);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}
.page-home .pocket__figure .figure__img img { clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%); }
.page-home .pocket__figure .figure__cap { margin-bottom: .8rem; }

.page-home .ticks { display: grid; gap: .9rem; }
.page-home .ticks li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(11, 27, 36, .82);
}
.page-home .ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68rem;
  width: 9px;
  height: 9px;
  background: var(--coral);
  clip-path: polygon(0 0, 100% 100%, 0 100%);
}
.page-home .pocket__note { margin-top: 1.35rem; font-size: .92rem; line-height: 1.85; color: rgba(11, 27, 36, .66); }

/* ---------- 资料库 ---------- */
.page-home .arch__fmt {
  display: block;
  font-family: var(--mono);
  font-size: 1.5rem;
  letter-spacing: .04em;
  color: var(--cyan);
}
.page-home .arch__title { margin-top: .55rem; font-size: 1.05rem; font-weight: 800; }
.page-home .arch__text { margin-top: .5rem; font-size: .9rem; line-height: 1.8; color: rgba(242, 247, 248, .75); }
.page-home .archive__note {
  margin-top: 1.9rem;
  max-width: 46rem;
  font-size: .95rem;
  line-height: 1.85;
  color: rgba(242, 247, 248, .8);
}
.page-home .archive__note a { color: var(--cyan); border-bottom: 1px solid var(--line); }

/* ---------- 复盘三档 ---------- */
.page-home .tiers { display: grid; gap: 1rem; margin-top: 2.4rem; }
.page-home .tier {
  background: rgba(255, 255, 255, .035);
  border: 1px solid var(--line);
  padding: 1.5rem 1.4rem 1.6rem;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}
.page-home .tier--alt {
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}
.page-home .tier__time {
  display: block;
  font-family: var(--mono);
  font-size: 1.45rem;
  letter-spacing: .02em;
  color: var(--coral);
}
.page-home .tier__name { margin-top: .6rem; font-size: 1.1rem; font-weight: 800; }
.page-home .tier__text { margin-top: .5rem; font-size: .92rem; line-height: 1.85; color: rgba(242, 247, 248, .76); }

/* ---------- 多联赛数据段 ---------- */
.page-home .stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.3rem;
  margin-top: 2.4rem;
}
.page-home .stat { border-top: 2px solid var(--line); padding-top: .9rem; }
.page-home .stat__num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(1.45rem, 3.8vw, 2rem);
  font-weight: 500;
  letter-spacing: .01em;
  color: var(--cyan);
}
.page-home .stat__label { display: block; margin-top: .5rem; font-size: .82rem; line-height: 1.7; color: var(--steel); }
.page-home .multi__note {
  margin-top: 1.9rem;
  max-width: 46rem;
  font-size: .95rem;
  line-height: 1.85;
  color: rgba(242, 247, 248, .8);
}
.page-home .multi__note a { color: var(--cyan); border-bottom: 1px solid var(--line); }

/* ---------- 帮助与联系 ---------- */
.page-home .steps { display: grid; gap: 1.25rem; margin-top: 2.4rem; }
.page-home .step {
  background: #fff;
  border: 1px solid rgba(11, 27, 36, .12);
  padding: 1.45rem 1.35rem 1.55rem;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}
.page-home .step__num {
  display: block;
  font-family: var(--mono);
  font-size: 1.1rem;
  letter-spacing: .06em;
  color: #0d6b73;
}
.page-home .step__title { margin-top: .6rem; font-size: 1.05rem; font-weight: 800; color: var(--ink); }
.page-home .step__text { margin-top: .55rem; font-size: .9rem; line-height: 1.85; color: rgba(11, 27, 36, .7); }
.page-home .step__links { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; margin-top: 1.1rem; }

.page-home .help__more { margin-top: 2.1rem; font-size: .95rem; line-height: 1.85; color: rgba(11, 27, 36, .7); }
.page-home .help__more a { color: #0d6b73; border-bottom: 1px solid rgba(16, 85, 107, .35); }

/* ---------- 按钮与复制 ---------- */
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .7rem 1.25rem;
  font-size: .9rem;
  font-weight: 700;
  border-radius: 2px;
  transition: border-color .25s var(--ease), background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}
.page-home .btn:hover { transform: translateY(-2px); }
.page-home .btn--coral { background: var(--coral); border: 1px solid var(--coral); color: #1c0d08; }
.page-home .btn--ghost { border: 1px solid var(--line); color: var(--paper); }
.page-home .btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.page-home .section--paper .btn--ghost { border-color: rgba(11, 27, 36, .25); color: var(--ink); }
.page-home .section--paper .btn--ghost:hover { border-color: #0d6b73; color: #0d6b73; }

.page-home .actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.6rem; }

.page-home .copybtn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: .6rem 1rem;
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .04em;
  background: transparent;
  border: 1px solid rgba(11, 27, 36, .25);
  border-radius: 2px;
  color: var(--ink);
  cursor: pointer;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}
.page-home .copybtn:hover { border-color: var(--coral); color: var(--coral); }
.page-home .copybtn[data-copied="true"] { border-color: #0d6b73; color: #0d6b73; }

/* ---------- 返回顶部 ---------- */
.page-home .totop {
  position: fixed;
  right: 1rem;
  bottom: 1.25rem;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: .65rem 1.05rem;
  font-size: .85rem;
  font-weight: 700;
  background: var(--coral);
  color: #1c0d08;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .35);
}

/* ---------- 章节浮动目录 ---------- */
.page-home .rail { display: none; }

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-home .tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
  .page-home .tiers { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
  .page-home .lineup { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
  .page-home .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
  .page-home .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
}

@media (min-width: 900px) {
  .page-home .open__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .85fr);
    gap: 3.5rem;
    align-items: start;
    margin-top: 2rem;
  }
  .page-home .pocket { grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); gap: 3rem; align-items: center; }
}

@media (min-width: 1400px) {
  .page-home .rail {
    display: flex;
    flex-direction: column;
    gap: .4rem;
    position: fixed;
    right: .45rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 25;
  }
  .page-home .rail__link {
    position: relative;
    width: 30px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .04em;
    color: var(--steel);
    border: 1px solid transparent;
    border-radius: 2px;
    transition: color .25s var(--ease), border-color .25s var(--ease);
  }
  .page-home .rail__link:hover,
  .page-home .rail__link:focus-visible { color: var(--cyan); border-color: var(--line); }
  .page-home .rail__link[aria-current="true"] { color: var(--cyan); border-color: var(--cyan); }
  .page-home .rail__label {
    position: absolute;
    right: calc(100% + 8px);
    white-space: nowrap;
    font-family: var(--sans);
    font-size: 12px;
    color: var(--paper);
    background: var(--deep);
    border: 1px solid var(--line);
    padding: .25rem .55rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s var(--ease);
  }
  .page-home .rail__link:hover .rail__label,
  .page-home .rail__link:focus-visible .rail__label { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .btn,
  .page-home .index__link,
  .page-home .rail__label { transition: none; }
  .page-home .btn:hover { transform: none; }
}
<<<END>>>