.page-products{
  --biz-panel: rgba(20, 48, 74, .62);
  --biz-line: rgba(143, 163, 181, .22);
  --biz-line-strong: rgba(143, 163, 181, .42);
  display: block;
}

.page-products .page-products__crumbs{
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-products .biz-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(18px, 3.6vw, 38px) 0 clamp(30px, 5.5vw, 58px);
}

.page-products .biz-hero::before{
  content: "";
  position: absolute;
  z-index: -1;
  top: -32%;
  right: -16%;
  width: min(680px, 82vw);
  aspect-ratio: 1 / 1;
  transform: rotate(11deg);
  border-radius: 48px;
  background: linear-gradient(140deg, rgba(22, 224, 200, .20), rgba(122, 92, 255, .16) 48%, rgba(11, 27, 42, 0) 76%);
  pointer-events: none;
}

.page-products .biz-hero::after{
  content: "";
  position: absolute;
  z-index: -1;
  left: -22%;
  bottom: -45%;
  width: min(520px, 72vw);
  aspect-ratio: 1 / 1;
  transform: rotate(-14deg);
  border-radius: 48px;
  background: linear-gradient(320deg, rgba(242, 179, 61, .14), rgba(11, 27, 42, 0) 70%);
  pointer-events: none;
}

.page-products .biz-hero__grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-products .biz-hero h1{
  font-size: clamp(1.9rem, 4.6vw, 3.3rem);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -.02em;
  margin: .55em 0 .5em;
  color: var(--text);
}

.page-products .biz-hero .lede{
  max-width: 34em;
  color: var(--text-soft);
}

.page-products .biz-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .biz-hero__panel{
  border: 1px solid var(--biz-line);
  border-radius: var(--r-xl);
  background: linear-gradient(155deg, rgba(20, 48, 74, .92), rgba(11, 27, 42, .86));
  padding: clamp(20px, 3vw, 30px);
  box-shadow: 0 24px 54px -34px rgba(0, 0, 0, .88);
}

.page-products .biz-hero__panel-title{
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--haze);
}

.page-products .biz-facts{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .biz-fact{
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--biz-line);
}

.page-products .biz-fact:last-child{
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .biz-fact__num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(.95rem, 2.2vw, 1.1rem);
  color: var(--aqua);
  white-space: nowrap;
}

.page-products .biz-fact__label{
  color: var(--text-soft);
  font-size: .92rem;
  line-height: 1.65;
}

/* ---------- 章节通用 ---------- */
.page-products .biz-layer{
  padding: clamp(28px, 5.5vw, 60px) 0;
}

.page-products .biz-layer h2{
  font-size: clamp(1.4rem, 3.1vw, 2.1rem);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -.015em;
  margin: .42em 0 .5em;
  color: var(--text);
}

.page-products .biz-layer .section-head{
  max-width: 48em;
}

.page-products .biz-layer .section-head .lede{
  color: var(--text-soft);
}

.page-products .biz-hint{
  margin: 14px 0 0;
  font-size: .84rem;
  line-height: 1.72;
  color: var(--haze);
  max-width: 42em;
}

.page-products .biz-hint a{
  color: var(--aqua);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 224, 200, .42);
}

.page-products .biz-hint a:hover{
  border-bottom-color: var(--aqua);
}

/* ---------- 第一层：总览卡 ---------- */
.page-products .biz-cards{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: clamp(20px, 3.4vw, 34px);
}

.page-products .biz-card{
  display: flex;
  flex-direction: column;
  border: 1px solid var(--biz-line);
  border-radius: var(--r-lg);
  background: var(--biz-panel);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-products .biz-card:hover{
  border-color: var(--biz-line-strong);
  transform: translateY(-3px);
}

.page-products .biz-card__media{
  position: relative;
  aspect-ratio: 14 / 9;
  overflow: hidden;
  background: var(--ink-2);
}

.page-products .biz-card__media img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .biz-card__media::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 27, 42, .06), rgba(11, 27, 42, .74));
}

.page-products .biz-card__body{
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px);
}

.page-products .biz-card__no{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .8rem;
  letter-spacing: .16em;
  color: var(--sand);
}

.page-products .biz-card h3{
  margin: 0;
  font-size: clamp(1.02rem, 2.2vw, 1.26rem);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.35;
  color: var(--text);
}

.page-products .biz-card p{
  margin: 0;
  color: var(--text-soft);
  font-size: .95rem;
  line-height: 1.74;
}

.page-products .biz-card .biz-card__who{
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--biz-line);
  color: var(--haze);
  font-size: .85rem;
  line-height: 1.68;
}

/* ---------- 第二层：双栏面板 ---------- */
.page-products .biz-detail{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.4vw, 38px);
  border: 1px solid var(--biz-line);
  border-radius: var(--r-xl);
  background: linear-gradient(150deg, rgba(20, 48, 74, .62), rgba(11, 27, 42, .74));
  padding: clamp(20px, 3.4vw, 38px);
}

.page-products .biz-detail__main p{
  color: var(--text-soft);
  line-height: 1.78;
  max-width: 34em;
  margin: 0 0 14px;
  font-size: .97rem;
}

.page-products .biz-detail__main p:last-of-type{
  margin-bottom: 0;
}

.page-products .biz-detail__figure{
  margin: 0;
  border: 1px solid var(--biz-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
}

.page-products .biz-detail__figure img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* 赛季胶囊 */
.page-products .chips{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.page-products .chip{
  border: 1px solid var(--biz-line);
  background: transparent;
  color: var(--text-soft);
  border-radius: var(--r-pill);
  padding: 7px 15px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .82rem;
  cursor: pointer;
  transition: border-color .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
}

.page-products .chip:hover{
  border-color: var(--biz-line-strong);
  color: var(--text);
}

.page-products .chip[aria-pressed="true"],
.page-products .chip.is-active{
  border-color: var(--aqua);
  background: var(--aqua);
  color: var(--ink);
  font-weight: 700;
}

/* 主客对照 */
.page-products .biz-split{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.page-products .biz-split__col{
  display: grid;
  gap: 4px;
  border: 1px solid var(--biz-line);
  border-radius: var(--r-md);
  padding: 16px;
}

.page-products .biz-split__col--home{
  background: linear-gradient(150deg, rgba(22, 224, 200, .16), rgba(20, 48, 74, .5));
}

.page-products .biz-split__col--away{
  background: linear-gradient(150deg, rgba(122, 92, 255, .18), rgba(20, 48, 74, .5));
}

.page-products .biz-split__tag{
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--haze);
}

.page-products .biz-split__num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 800;
  color: var(--text);
}

.page-products .biz-split__label{
  font-size: .78rem;
  color: var(--haze);
}

.page-products .biz-mini{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .biz-mini li{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--biz-line);
  font-size: .89rem;
  color: var(--text-soft);
}

.page-products .biz-mini li:last-child{
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .biz-mini b{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--text);
}

/* 数据表 */
.page-products .table-wrap{
  margin-top: 20px;
  border: 1px solid var(--biz-line);
  border-radius: var(--r-md);
  overflow-x: auto;
}

.page-products .biz-table-caption{
  caption-side: top;
  text-align: left;
  padding: 12px 14px 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--haze);
}

.page-products .data-table{
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
}

.page-products .data-table th,
.page-products .data-table td{
  padding: 11px 14px;
  text-align: left;
  font-size: .88rem;
  border-bottom: 1px solid var(--biz-line);
  white-space: nowrap;
  color: var(--text-soft);
}

.page-products .data-table thead th{
  background: rgba(11, 27, 42, .62);
  color: var(--haze);
  font-size: 12px;
  letter-spacing: .06em;
  font-weight: 600;
}

.page-products .data-table tbody tr:last-child td{
  border-bottom: 0;
}

.page-products .data-table .num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

/* 薪资条带 */
.page-products .biz-band{
  margin: 20px 0 0;
}

.page-products .biz-band__svg{
  display: block;
  width: 100%;
  height: auto;
}

.page-products .biz-band__track{
  fill: rgba(143, 163, 181, .14);
}

.page-products .biz-band__bar{
  fill: var(--aqua);
  opacity: .62;
  transition: opacity .25s var(--ease);
}

.page-products .biz-band__bar:hover{
  opacity: 1;
}

.page-products .biz-band__bar--current{
  fill: var(--sand);
  opacity: 1;
}

.page-products .biz-band__label{
  fill: var(--haze);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .biz-band figcaption{
  margin-top: 12px;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--haze);
}

.page-products .biz-legend{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-products .biz-legend li{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .86rem;
  color: var(--text-soft);
}

.page-products .biz-legend__dot{
  width: 10px;
  height: 10px;
  border-radius: var(--r-pill);
  display: inline-block;
}

.page-products .biz-legend__dot--a{ background: var(--aqua); }
.page-products .biz-legend__dot--b{ background: var(--violet); }
.page-products .biz-legend__dot--c{ background: var(--sand); }

/* 球迷组织通栏 */
.page-products .biz-wide-figure{
  margin: clamp(20px, 3.4vw, 32px) 0 0;
  border: 1px solid var(--biz-line);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--ink-2);
}

.page-products .biz-wide-figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-products .biz-stand-stats{
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .biz-stand-stats li{
  display: grid;
  gap: 4px;
  padding: 6px 0 6px 16px;
  border-left: 3px solid var(--palm);
}

.page-products .biz-stand-stats .num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.25rem, 3.2vw, 1.75rem);
  font-weight: 900;
  color: var(--text);
  letter-spacing: -.01em;
}

.page-products .biz-stand-stats small{
  font-size: .85rem;
  color: var(--haze);
}

/* 接口面板 */
.page-products .biz-api{
  position: relative;
  overflow: hidden;
  border: 1px solid var(--biz-line);
  border-radius: var(--r-xl);
}

.page-products .biz-api__bg{
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .biz-api__bg img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .biz-api__bg::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, rgba(11, 27, 42, .96), rgba(11, 27, 42, .84) 58%, rgba(20, 48, 74, .88));
}

.page-products .biz-api__body{
  position: relative;
  z-index: 1;
  padding: clamp(22px, 3.8vw, 46px);
}

.page-products .biz-api__body p{
  color: var(--text-soft);
  line-height: 1.78;
  max-width: 36em;
  margin: 0;
  font-size: .97rem;
}

.page-products .biz-api__facts{
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .biz-api__facts li{
  display: grid;
  gap: 4px;
  padding-top: 11px;
  border-top: 2px solid var(--aqua);
}

.page-products .biz-api__facts .num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: clamp(1rem, 2.6vw, 1.24rem);
  color: var(--aqua);
  white-space: nowrap;
}

.page-products .biz-api__facts small{
  font-size: .82rem;
  color: var(--haze);
}

.page-products .biz-code{
  margin: 24px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--biz-line);
  border-radius: var(--r-md);
  background: rgba(8, 19, 31, .88);
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: .8rem;
  line-height: 1.72;
  overflow-x: auto;
}

/* 起步路径 */
.page-products .biz-paths{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(20px, 3.4vw, 32px);
}

.page-products .biz-path{
  border: 1px solid var(--biz-line);
  border-radius: var(--r-lg);
  background: var(--biz-panel);
  padding: clamp(16px, 2.4vw, 22px);
  transition: border-color .3s var(--ease);
}

.page-products .biz-path:hover{
  border-color: var(--biz-line-strong);
}

.page-products .biz-path summary{
  cursor: pointer;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .biz-path summary::-webkit-details-marker{
  display: none;
}

.page-products .biz-path summary::after{
  content: "展开三步";
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--aqua);
}

.page-products .biz-path[open] summary::after{
  content: "收起";
}

.page-products .biz-path__tag{
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sand);
}

.page-products .biz-path__title{
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.42;
  color: var(--text);
}

.page-products .biz-path__steps{
  margin: 16px 0 0;
  padding-left: 1.15em;
  display: grid;
  gap: 9px;
  font-size: .93rem;
  line-height: 1.76;
  color: var(--text-soft);
}

/* 收尾行动区 */
.page-products .biz-cta{
  padding: clamp(20px, 4vw, 42px) 0 clamp(40px, 7vw, 72px);
}

.page-products .biz-cta__inner{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border: 1px solid var(--biz-line);
  border-radius: var(--r-xl);
  padding: clamp(22px, 3.6vw, 38px);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(242, 179, 61, .18), transparent 62%),
    linear-gradient(140deg, rgba(20, 48, 74, .88), rgba(11, 27, 42, .92));
}

.page-products .biz-cta__text{
  max-width: 40em;
}

.page-products .biz-cta__text h2{
  margin: 0 0 10px;
  font-size: clamp(1.25rem, 2.8vw, 1.8rem);
  line-height: 1.24;
  font-weight: 900;
  letter-spacing: -.015em;
  color: var(--text);
}

.page-products .biz-cta__text p{
  margin: 0;
  color: var(--text-soft);
  font-size: .95rem;
  line-height: 1.76;
}

.page-products .biz-cta__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px){
  .page-products .biz-api__facts{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .biz-stand-stats{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px){
  .page-products .biz-cards{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .biz-card--lead{
    grid-column: 1 / -1;
  }
  .page-products .biz-wide-figure img{
    aspect-ratio: 21 / 9;
  }
}

@media (min-width: 900px){
  .page-products .biz-paths{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
}

@media (min-width: 940px){
  .page-products .biz-hero__grid{
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }
  .page-products .biz-detail--split{
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-products .biz-detail--flip{
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-products .biz-detail__side{
    align-self: start;
  }
}

@media (min-width: 1024px){
  .page-products .biz-cards{
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-products .biz-card--lead{
    grid-column: 1 / 7;
    grid-row: 1 / 3;
  }
  .page-products .biz-card--a{
    grid-column: 7 / 13;
    grid-row: 1;
  }
  .page-products .biz-card--b{
    grid-column: 7 / 10;
    grid-row: 2;
  }
  .page-products .biz-card--c{
    grid-column: 10 / 13;
    grid-row: 2;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-products *,
  .page-products *::before,
  .page-products *::after{
    animation: none !important;
    transition: none !important;
  }
  .page-products .biz-card:hover{
    transform: none;
  }
}