.page-home{
  --home-gap: clamp(14px, 2.2vw, 24px);
  padding-top: clamp(18px, 3.4vw, 34px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-home .hero-board,
.page-home .section{
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏分屏 ---------- */
.page-home .hero-board{
  position: relative;
  padding-bottom: clamp(20px, 3vw, 36px);
}
.page-home .hero-board::before{
  content: "";
  position: absolute;
  inset: 0 clamp(8px, 2vw, 24px) 0;
  background-image:
    repeating-linear-gradient(90deg, transparent 0 57px, rgba(58,74,70,.32) 57px 58px),
    repeating-linear-gradient(0deg, transparent 0 57px, rgba(58,74,70,.22) 57px 58px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.9), transparent 76%);
  mask-image: linear-gradient(180deg, rgba(0,0,0,.9), transparent 76%);
  pointer-events: none;
}
.page-home .hero-board__grid{
  position: relative;
  display: grid;
  gap: var(--home-gap);
}
@media (min-width: 900px){
  .page-home .hero-board__grid{
    grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
    align-items: start;
  }
}

/* 左窄栏 */
.page-home .hero-rail{
  border: 2px solid var(--line);
  border-top: 4px solid var(--cyan);
  background: var(--graphite);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: var(--shadow-hard);
}
.page-home .hero-rail .annot{
  margin: 0 0 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--muted);
}
.page-home .hero-rail__title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 6.4vw, 3.1rem);
  line-height: .96;
  letter-spacing: .01em;
  color: var(--text);
}
.page-home .hero-rail__title span{
  display: block;
  margin-top: 6px;
  color: var(--cyan);
}
.page-home .hero-rail__lead{
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .rail-entries,
.page-home .rail-index{
  margin-top: 20px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.page-home .rail-entries__label{
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}
.page-home .rail-entries ul,
.page-home .rail-index ul{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .rail-index ul{
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 2px;
}
.page-home .rail-entries a{
  display: inline-block;
  padding: 5px 10px;
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  background: var(--ink-800);
  transition: border-color .18s, color .18s, transform .18s;
}
.page-home .rail-entries a:hover,
.page-home .rail-entries a:focus-visible{
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-1px);
}
.page-home .rail-index a{
  display: block;
  padding: 6px 0 6px 12px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color .18s, border-color .18s, padding-left .18s;
}
.page-home .rail-index a:hover,
.page-home .rail-index a:focus-visible{
  color: var(--text);
  border-color: var(--mint);
}
.page-home .rail-index a[aria-current="true"]{
  color: var(--cyan);
  border-color: var(--cyan);
  padding-left: 16px;
}
.page-home .rail-feedback{
  display: inline-block;
  margin-top: 18px;
}
.page-home .rail-hours{
  margin: 16px 0 0;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--muted);
  line-height: 1.6;
}

/* 右侧大区 */
.page-home .hero-stage{
  position: relative;
  display: grid;
  gap: var(--home-gap);
  border: 2px solid var(--line);
  background: linear-gradient(155deg, #0B2620 0%, #071C17 58%, #0E3B31 100%);
  padding: clamp(14px, 2.4vw, 26px);
  overflow: hidden;
}
.page-home .hero-stage__bg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: saturate(.65) contrast(1.08);
  pointer-events: none;
}

.page-home .score-strip{
  position: relative;
  z-index: 1;
  border: 2px solid var(--cyan);
  background: rgba(7, 28, 23, .88);
  padding: clamp(14px, 2.2vw, 22px);
  display: grid;
  gap: 6px;
  outline: none;
  transition: box-shadow .2s;
}
.page-home .score-strip:hover,
.page-home .score-strip:focus-visible{
  box-shadow: var(--shadow-hard);
}
.page-home .score-strip__head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.page-home .score-strip__live{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
  text-transform: uppercase;
}
.page-home .score-strip__live i{
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 90, 54, .22);
}
.page-home .score-strip__hint{
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .05em;
}
.page-home .score-strip__num{
  margin: 4px 0 0;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(2.8rem, 9vw, 5rem);
  line-height: .9;
  color: var(--text);
  letter-spacing: -.02em;
}
.page-home .score-strip__num span{
  font-size: .3em;
  margin-left: 6px;
  color: var(--cyan);
  letter-spacing: .08em;
}
.page-home .score-strip__cap{
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}
.page-home .score-strip__event{
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
  transition: max-height .3s ease, opacity .3s ease, margin-top .3s ease;
}
.page-home .score-strip__event p{
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}
.page-home .score-strip:hover .score-strip__event,
.page-home .score-strip:focus-within .score-strip__event,
.page-home .score-strip:focus-visible .score-strip__event{
  max-height: 140px;
  opacity: 1;
  margin-top: 10px;
}

.page-home .rank-stack{
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--home-gap);
}
@media (min-width: 620px){
  .page-home .rank-stack{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-home .rank-card{
  border: 2px solid var(--line);
  border-left: 4px solid var(--cyan);
  background: var(--turf);
  padding: 14px 16px 16px;
  display: grid;
  gap: 8px;
  box-shadow: var(--shadow-hard);
  transition: transform .2s ease, box-shadow .2s ease, border-left-color .2s ease;
}
.page-home .rank-card:hover{
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lift);
  border-left-color: var(--orange);
}
.page-home .rank-card__meta{
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-home .rank-card__num{
  margin: 0;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.4vw, 2.6rem);
  line-height: 1;
  color: var(--text);
}
.page-home .rank-card__num span{
  font-size: .38em;
  margin-left: 4px;
  color: var(--cyan);
}
.page-home .rank-card__bars{
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 32px;
}
.page-home .rank-card__bars span{
  flex: 1;
  background: linear-gradient(180deg, var(--cyan), rgba(34, 245, 200, .12));
}
.page-home .rank-card__bars span:nth-child(1){ height: 34%; }
.page-home .rank-card__bars span:nth-child(2){ height: 58%; }
.page-home .rank-card__bars span:nth-child(3){ height: 42%; }
.page-home .rank-card__bars span:nth-child(4){ height: 78%; }
.page-home .rank-card__bars span:nth-child(5){ height: 54%; }
.page-home .rank-card__bars span:nth-child(6){ height: 88%; }
.page-home .rank-card__bars span:nth-child(7){ height: 66%; }
.page-home .rank-card__note{
  margin: 0;
  font-size: 11px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 栏目合并 ---------- */
.page-home .merge-band{
  padding-top: clamp(34px, 5vw, 62px);
}
.page-home .merge-compare{
  display: grid;
  gap: var(--home-gap);
}
@media (min-width: 760px){
  .page-home .merge-compare{
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}
.page-home .merge-path{
  border: 2px solid var(--line);
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--graphite);
}
.page-home .merge-path--old{
  border-style: dashed;
  opacity: .82;
}
.page-home .merge-path--new{
  border-color: var(--cyan);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}
.page-home .merge-path__label{
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--muted);
}
.page-home .merge-path--new .merge-path__label{
  color: var(--cyan);
}
.page-home .merge-path ol{
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.65;
}
.page-home .merge-path--old ol li::marker{
  color: var(--muted);
}
.page-home .merge-path--new ol li::marker{
  color: var(--cyan);
}
.page-home .merge-path__cost{
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.page-home .merge-path--new .merge-path__cost{
  color: var(--mint);
}
.page-home .merge-note{
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--mint);
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 72ch;
}

/* ---------- 小屏与弱网 ---------- */
.page-home .small-grid{
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  align-items: center;
}
@media (min-width: 860px){
  .page-home .small-grid{
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
  }
}
.page-home .small-copy .lead{
  margin-top: 10px;
  color: var(--muted);
}
.page-home .feature-list{
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .feature-list li{
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-home .feature-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}
.page-home .feature-list strong{
  color: var(--text);
  margin-right: 6px;
}
.page-home .small-copy .btn{
  margin-top: 22px;
}
.page-home .small-figure{
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--ink-800);
}
.page-home .small-figure img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .small-figure .media-frame__caption{
  padding: 10px 12px;
  font-size: 11px;
  color: var(--muted);
}

/* ---------- 反馈 ---------- */
.page-home .feedback-band{
  padding-top: clamp(34px, 5vw, 62px);
}
.page-home .feedback-grid{
  display: grid;
  gap: clamp(18px, 3vw, 32px);
}
@media (min-width: 880px){
  .page-home .feedback-grid{
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}
.page-home .feedback-steps ol{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-home .feedback-steps li{
  position: relative;
  border: 2px solid var(--line);
  border-left: 4px solid var(--orange);
  background: var(--graphite);
  padding: 14px 16px 16px 62px;
}
.page-home .feedback-steps__no{
  position: absolute;
  left: 14px;
  top: 12px;
  font-family: var(--font-num);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -.02em;
}
.page-home .feedback-steps h3{
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--text);
}
.page-home .feedback-steps p{
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}
.page-home .feedback-alt{
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}
.page-home .feedback-alt a{
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-home .feedback-links{
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-home .feedback-figure{
  margin: 0;
  border: 2px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}
.page-home .feedback-figure img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .feedback-figure figcaption{
  padding: 10px 14px;
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

/* ---------- 本周主题带 ---------- */
.page-home .theme-band{
  padding-top: clamp(34px, 5vw, 62px);
}
.page-home .theme-band__grid{
  display: grid;
  gap: var(--home-gap);
}
@media (min-width: 900px){
  .page-home .theme-band__grid{
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }
}
.page-home .theme-visual{
  position: relative;
  border: 2px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}
.page-home .theme-visual img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.8);
}
.page-home .theme-visual__label{
  margin: 0;
  padding: 10px 14px 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: .06em;
  color: var(--cyan);
}
.page-home .theme-visual__text{
  margin: 0;
  padding: 6px 14px 14px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}
.page-home .theme-rail{
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 82%);
  gap: var(--home-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-color: var(--line) transparent;
}
.page-home .theme-rail > *{
  scroll-snap-align: start;
}
@media (min-width: 900px){
  .page-home .theme-rail{
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }
}
@media (min-width: 1120px){
  .page-home .theme-rail{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-home .theme-card{
  border: 2px solid var(--line);
  background: var(--graphite);
  padding: 16px;
  display: grid;
  gap: 8px;
  align-content: start;
  transition: transform .2s ease, border-color .2s ease;
}
.page-home .theme-card:hover{
  transform: translateY(-3px);
  border-color: var(--mint);
}
.page-home .theme-card--warm{
  border-top: 4px solid var(--orange);
  background: #1B1614;
}
.page-home .theme-card--cyan{
  border-top: 4px solid var(--cyan);
  background: var(--ink-800);
}
.page-home .theme-card__no{
  margin: 0;
  font-family: var(--font-num);
  font-size: .95rem;
  letter-spacing: .1em;
  color: var(--muted);
}
.page-home .theme-card h3{
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: .03em;
  color: var(--text);
}
.page-home .theme-card p{
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}
.page-home .theme-card a{
  justify-self: start;
  margin-top: 4px;
  padding-bottom: 2px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}
.page-home .theme-card a:hover,
.page-home .theme-card a:focus-visible{
  color: var(--mint);
  border-bottom-color: var(--mint);
}

/* ---------- 改版置顶卡 ---------- */
.page-home .change-band{
  padding-top: clamp(30px, 4.4vw, 56px);
}
.page-home .change-card{
  border: 2px solid var(--line);
  border-top: 6px solid var(--orange);
  background: linear-gradient(135deg, #1A1310 0%, var(--graphite) 62%);
  padding: clamp(20px, 3vw, 34px);
  box-shadow: var(--shadow-lift);
}
.page-home .change-card .tag{
  display: inline-block;
  margin-bottom: 12px;
}
.page-home .change-card h2{
  margin: 0;
}
.page-home .change-list{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 74ch;
}
.page-home .change-list li{
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.page-home .change-list li:last-child{
  border-bottom: none;
  padding-bottom: 0;
}
.page-home .change-list .num{
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .04em;
  color: var(--amber);
}
.page-home .change-note{
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}
.page-home .change-card .btn{
  margin-top: 20px;
}

@media (max-width: 480px){
  .page-home .change-list li{
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
  .page-home .feedback-steps li{
    padding-left: 16px;
    padding-top: 44px;
  }
}
<<<END>>>