.page-products{
  --pc-line: rgba(15,42,36,.13);
  --pc-line-soft: rgba(15,42,36,.07);
  background: var(--paper);
  color: var(--char);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb{
  padding-block: 1.35rem .75rem;
}
.page-products .breadcrumb ol{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .07em;
  color: var(--fog);
}
.page-products .breadcrumb li + li::before{
  content: "/";
  margin-right: .35rem;
  color: var(--concrete);
}
.page-products .breadcrumb a{
  color: var(--fog);
  text-decoration: none;
}
.page-products .breadcrumb a:hover{
  color: var(--ink-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-products .breadcrumb [aria-current="page"]{
  color: var(--ink-green);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */
.page-products .catalog-hero{
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
}
.page-products .catalog-hero__inner{
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  padding-top: clamp(1rem, 3vw, 2rem);
  border-top: 3px solid var(--ink-green);
}
.page-products .catalog-hero__copy h1{
  margin: .6rem 0 0;
  font-size: clamp(2rem, 7.4vw, 3.9rem);
  line-height: 1.03;
  letter-spacing: -.025em;
  font-weight: 800;
  max-width: 21ch;
}
.page-products .catalog-hero__lead{
  margin: 1.15rem 0 0;
  max-width: 40rem;
  font-size: clamp(.97rem, 1.6vw, 1.08rem);
  line-height: 1.9;
  color: #33403a;
}
.page-products .catalog-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}

.page-products .catalog-scale{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--concrete);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}
.page-products .catalog-scale li{
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: 1rem 1.05rem;
  background: var(--paper);
}
.page-products .catalog-scale__num{
  font-size: clamp(1.55rem, 3.4vw, 2.15rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink-green);
}
.page-products .catalog-scale li:nth-child(1) .catalog-scale__num{
  color: var(--apricot);
}
.page-products .catalog-scale__label{
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--fog);
}

/* ---------- 章节基础 ---------- */
.page-products .section{
  padding-block: clamp(3rem, 8vw, 5.75rem);
}
.page-products .section--tight{
  padding-block: clamp(2.5rem, 6vw, 4.25rem) clamp(3.5rem, 8vw, 6rem);
}
.page-products .section--ink{
  background: var(--ink-green);
  background-image: repeating-linear-gradient(118deg, rgba(247,244,236,.07) 0 2px, transparent 2px 18px);
  color: var(--paper);
}
.page-products .section--amber{
  background: var(--amber-soft);
}
.page-products .section-head{
  display: grid;
  gap: .7rem;
  margin-bottom: clamp(1.6rem, 4.5vw, 2.75rem);
}
.page-products .chapter-num{
  font-family: var(--font-mono);
  font-size: clamp(1.85rem, 5.5vw, 3rem);
  font-weight: 700;
  line-height: .9;
  color: var(--apricot);
  letter-spacing: -.02em;
}
.page-products .section-head__title{
  margin: 0;
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -.015em;
  font-weight: 800;
  max-width: 24ch;
}
.page-products .section-head__note{
  margin: 0;
  max-width: 46rem;
  font-size: clamp(.94rem, 1.5vw, 1.02rem);
  line-height: 1.85;
  color: #3a453f;
}
.page-products .section--ink .section-head__note{
  color: rgba(247,244,236,.78);
}

/* ---------- 筛选 ---------- */
.page-products .filter-rack{
  display: grid;
  gap: 1rem;
  padding: 1.15rem;
  background: var(--cold-white);
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
}
.page-products .filter-group{
  display: grid;
  gap: .5rem;
}
.page-products .filter-group__label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--fog);
}
.page-products .chips{
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}
.page-products .chips .pill{
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: .82rem;
  padding: .38rem .9rem;
  border: 1px solid var(--concrete);
  background: var(--paper);
  color: #2c3733;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}
.page-products .chips .pill:hover{
  border-color: var(--apricot);
}
.page-products .chips .pill[aria-pressed="true"]{
  background: var(--ink-green);
  border-color: var(--ink-green);
  color: var(--cold-white);
  font-weight: 600;
}
.page-products .chips .pill:focus-visible{
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

/* ---------- 赛事卡片 ---------- */
.page-products .event-board{
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
}
.page-products .event-grid{
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
.page-products .event-card{
  display: grid;
  gap: .55rem;
  align-content: start;
  padding: 1.1rem 1.15rem 1.2rem;
  background: var(--cold-white);
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.page-products .event-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}
.page-products .event-card__bar{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
}
.page-products .event-card__round{
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--apricot);
  font-weight: 700;
}
.page-products .event-card__city{
  margin: 0;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--fog);
}
.page-products .event-card__match{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .4rem;
  margin: 0;
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink-green);
}
.page-products .event-card__match em{
  font-style: normal;
  font-size: .72rem;
  font-weight: 400;
  color: var(--fog);
}
.page-products .event-card__meta{
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .02em;
  color: #4e5a54;
}

/* ---------- 订阅状态胶囊 ---------- */
.page-products .sub-toggle{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .72rem;
  border: 1px solid var(--concrete);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--fog);
  font-family: var(--font-sans);
  font-size: .72rem;
  letter-spacing: .03em;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.page-products .sub-toggle__dot{
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--concrete);
  transition: background .2s var(--ease), box-shadow .2s var(--ease);
}
.page-products .sub-toggle:hover{
  border-color: var(--apricot);
  color: var(--ink-green);
}
.page-products .sub-toggle[aria-pressed="true"]{
  background: var(--ink-green);
  border-color: var(--ink-green);
  color: var(--cold-white);
}
.page-products .sub-toggle[aria-pressed="true"] .sub-toggle__dot{
  background: var(--neon);
  box-shadow: 0 0 0 3px rgba(66,245,212,.28);
}
.page-products .sub-toggle:focus-visible{
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

/* ---------- 订阅章节 ---------- */
.page-products .sub-layout{
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}
.page-products .sub-steps{
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}
.page-products .sub-step{
  padding: 1.05rem 1.15rem;
  border-left: 3px solid var(--apricot);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(247,244,236,.06);
}
.page-products .sub-step__num{
  font-size: .8rem;
  letter-spacing: .1em;
  color: var(--neon);
}
.page-products .sub-step__title{
  margin: .35rem 0 .4rem;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -.005em;
  color: var(--cold-white);
}
.page-products .sub-step__text{
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: rgba(247,244,236,.76);
}
.page-products .sub-demo{
  display: grid;
  gap: .9rem;
  align-content: start;
}
.page-products .sub-demo__card{
  padding: 1rem 1.1rem 1.1rem;
  border-radius: var(--radius-lg);
  background: var(--deep-teal);
  border: 1px solid rgba(66,245,212,.32);
}
.page-products .sub-demo__card--muted{
  border-color: rgba(247,244,236,.16);
}
.page-products .sub-demo__head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
}
.page-products .sub-demo__round{
  font-size: .74rem;
  color: var(--apricot);
  letter-spacing: .06em;
}
.page-products .sub-demo__line{
  margin: .7rem 0 .35rem;
  font-size: .96rem;
  font-weight: 600;
  color: var(--cold-white);
}
.page-products .sub-demo__foot{
  margin: 0;
  font-size: .74rem;
  letter-spacing: .03em;
  color: rgba(247,244,236,.66);
}
.page-products .sub-demo .sub-toggle{
  border-color: rgba(247,244,236,.28);
  color: rgba(247,244,236,.8);
}
.page-products .sub-demo .sub-toggle[aria-pressed="true"]{
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink-green);
  font-weight: 600;
}
.page-products .sub-demo .sub-toggle[aria-pressed="true"] .sub-toggle__dot{
  background: var(--ink-green);
  box-shadow: none;
}

/* ---------- 数据区 ---------- */
.page-products .scroll-note{
  margin: 1.1rem 0 .8rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--fog);
}
.page-products .data-scroller{
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--pc-line);
  background: var(--cold-white);
  box-shadow: var(--shadow-1);
  -webkit-overflow-scrolling: touch;
}
.page-products .data-scroller:focus-visible{
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}
.page-products .data-scroller table{
  width: 100%;
  min-width: 44rem;
  border-collapse: collapse;
  font-size: .88rem;
}
.page-products .data-scroller thead th{
  position: sticky;
  top: 0;
  background: var(--deep-teal);
  color: var(--cold-white);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-align: left;
  padding: .8rem 1rem;
  white-space: nowrap;
}
.page-products .data-scroller tbody td{
  padding: .82rem 1rem;
  border-bottom: 1px solid var(--pc-line-soft);
  white-space: nowrap;
  color: #2b3531;
}
.page-products .data-scroller tbody td.num{
  color: var(--ink-green);
  font-weight: 600;
}
.page-products .data-scroller tbody tr:last-child td{
  border-bottom: 0;
}
.page-products .data-scroller tbody tr:hover td{
  background: #FDFBF5;
}

/* ---------- 球队库 ---------- */
.page-products .team-library{
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2rem);
  margin-top: clamp(1.75rem, 4.5vw, 2.75rem);
  padding-top: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--pc-line);
}
.page-products .team-library__media img{
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}
.page-products .team-library__title{
  margin: 0 0 .6rem;
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink-green);
}
.page-products .team-library__text{
  margin: 0 0 1.1rem;
  font-size: .94rem;
  line-height: 1.85;
  color: #3a453f;
}
.page-products .team-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: .55rem;
  margin-bottom: 1.4rem;
}
.page-products .team-chip{
  display: grid;
  gap: .15rem;
  padding: .65rem .75rem;
  border-radius: var(--radius-sm);
  background: var(--cold-white);
  border: 1px solid var(--pc-line);
}
.page-products .team-chip__no{
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--apricot);
}
.page-products .team-chip__name{
  font-size: .88rem;
  font-weight: 600;
  color: var(--ink-green);
}
.page-products .team-chip__tag{
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .04em;
  color: var(--fog);
}

/* ---------- 浏览器章节 ---------- */
.page-products .browser-layout{
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2rem);
}
.page-products .browser-figure img{
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}
.page-products .device-grid{
  display: grid;
  gap: .8rem;
}
.page-products .device-card{
  padding: 1rem 1.1rem 1.1rem;
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(15,42,36,.1);
  border-radius: var(--radius-md);
}
.page-products .device-card__label{
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--ink-green);
  font-weight: 700;
}
.page-products .device-card__title{
  margin: .4rem 0 .4rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink-green);
  letter-spacing: -.005em;
}
.page-products .device-card__text{
  margin: 0;
  font-size: .88rem;
  line-height: 1.78;
  color: #3a453f;
}

/* ---------- 专栏 ---------- */
.page-products .column-layout{
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}
.page-products .column-list{
  display: grid;
  gap: 1rem;
  align-content: start;
}
.page-products .column-item{
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--pc-line);
}
.page-products .column-item__num{
  display: inline-block;
  padding: .15rem .6rem;
  border-radius: var(--radius-pill);
  background: var(--amber-soft);
  color: var(--ink-green);
  font-size: .7rem;
  letter-spacing: .06em;
  font-weight: 700;
}
.page-products .column-item__title{
  margin: .6rem 0 .4rem;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--ink-green);
}
.page-products .column-item__text{
  margin: 0 0 1rem;
  font-size: .92rem;
  line-height: 1.85;
  color: #3a453f;
}
.page-products .column-figure{
  margin: 0;
}
.page-products .column-figure img{
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}
.page-products .column-figure .media__caption{
  margin-top: .7rem;
  font-size: .76rem;
  line-height: 1.7;
  color: var(--fog);
}

/* ---------- 轮次刻度带 ---------- */
.page-products .rounds{
  margin-top: clamp(1.75rem, 4.5vw, 2.75rem);
  padding-top: clamp(1.25rem, 3vw, 1.9rem);
  border-top: 1px solid var(--pc-line);
}
.page-products .rounds__label{
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--fog);
}
.page-products .rounds-strip{
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .rounds-strip__item{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .1rem;
  width: 3.1rem;
  padding: .5rem .2rem;
  border: 1px solid var(--concrete);
  border-radius: var(--radius-sm);
  background: var(--cold-white);
  font-size: .66rem;
  color: var(--fog);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}
.page-products .rounds-strip__item:hover{
  border-color: var(--apricot);
  transform: translateY(-2px);
}
.page-products .rounds-strip__item .num{
  font-size: .95rem;
  font-weight: 700;
  color: var(--ink-green);
}

/* ---------- 场景 ---------- */
.page-products .scene-grid{
  display: grid;
  gap: 1rem;
}
.page-products .scene-card{
  display: grid;
  gap: .45rem;
  align-content: start;
  padding: 1.25rem 1.2rem 1.3rem;
  background: var(--cold-white);
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.page-products .scene-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}
.page-products .scene-card__who{
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--apricot);
}
.page-products .scene-card__title{
  margin: 0;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--ink-green);
  letter-spacing: -.01em;
}
.page-products .scene-card__text{
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: #3a453f;
}
.page-products .scene-card__link{
  margin-top: .3rem;
  align-self: start;
  font-size: .84rem;
  font-weight: 600;
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 2px solid var(--apricot);
  padding-bottom: 2px;
  width: fit-content;
}
.page-products .scene-card__link:hover{
  color: var(--apricot);
}
.page-products .scene-card__link:focus-visible{
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

/* ---------- 合作条 ---------- */
.page-products .partner-band{
  display: grid;
  gap: 1rem;
  align-items: center;
  margin-top: clamp(1.75rem, 4.5vw, 2.5rem);
  padding: clamp(1.25rem, 3.5vw, 1.9rem);
  border-radius: var(--radius-xl);
  background: var(--ink-green);
  background-image: repeating-linear-gradient(118deg, rgba(247,244,236,.07) 0 2px, transparent 2px 20px);
}
.page-products .partner-band__text{
  margin: 0;
  font-size: .96rem;
  line-height: 1.85;
  color: rgba(247,244,236,.86);
}
.page-products .partner-band .button{
  justify-self: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-products .filter-rack{
    padding: 1.35rem 1.5rem;
  }
  .page-products .device-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
  .page-products .scene-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .partner-band{
    grid-template-columns: minmax(0,1fr) auto;
  }
}

@media (min-width: 820px){
  .page-products .catalog-scale{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .section-head{
    grid-template-columns: 5.5rem minmax(0, 1fr);
    column-gap: 1.5rem;
    row-gap: .55rem;
  }
  .page-products .chapter-num{
    grid-row: 1 / span 2;
    align-self: start;
    padding-top: .2rem;
  }
  .page-products .event-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
  }
  .page-products .sub-layout{
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
  .page-products .team-library{
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: center;
  }
  .page-products .browser-layout{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }
  .page-products .column-layout{
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }
  .page-products .scene-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1040px){
  .page-products .catalog-hero__inner{
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    align-items: end;
  }
  .page-products .catalog-scale{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .event-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem;
  }
  .page-products .event-card:nth-child(2){
    margin-top: 1.9rem;
  }
  .page-products .event-card:nth-child(4){
    margin-top: 1.9rem;
  }
  .page-products .column-figure{
    position: sticky;
    top: 2rem;
  }
}

@media (min-width: 1200px){
  .page-products .event-grid{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .event-card:nth-child(2){
    margin-top: 1.5rem;
  }
  .page-products .event-card:nth-child(3){
    margin-top: .7rem;
  }
  .page-products .event-card:nth-child(4){
    margin-top: 2.1rem;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-products .event-card,
  .page-products .scene-card,
  .page-products .rounds-strip__item,
  .page-products .sub-toggle{
    transition: none;
  }
  .page-products .event-card:hover,
  .page-products .scene-card:hover,
  .page-products .rounds-strip__item:hover{
    transform: none;
  }
}
<<<END>>>