.page-home{
  --home-shadow:0 26px 60px -34px rgba(11,59,68,.55);
  --home-radius:14px;
  background:var(--kq-white);
  color:var(--kq-ink);
  font-family:var(--kq-font-body);
}

.page-home h1,
.page-home h2,
.page-home h3{
  font-family:var(--kq-font-head);
  letter-spacing:.02em;
}

.page-home .kq-breadcrumb{
  max-width:var(--kq-max);
  margin:0 auto;
  padding:16px var(--kq-gutter) 0;
  font-size:13px;
  color:var(--kq-ink-2);
}
.page-home .kq-breadcrumb a{
  color:var(--kq-mid);
  text-decoration:none;
}
.page-home .kq-breadcrumb a:hover{
  text-decoration:underline;
}

.page-home .kq-section__head{
  max-width:62ch;
  margin-bottom:clamp(18px,3vw,32px);
}
.page-home .kq-section__head h2{
  font-size:clamp(24px,3.4vw,38px);
  line-height:1.2;
  margin:10px 0 12px;
}
.page-home .kq-section__head p{
  margin:0;
  font-size:16px;
  line-height:1.75;
  color:var(--kq-ink-2);
}

/* 首屏 */
.home-hero{
  position:relative;
  overflow:hidden;
  padding:clamp(28px,5vw,64px) 0 clamp(36px,6vw,76px);
  color:var(--kq-white);
  background:
    radial-gradient(120% 90% at 10% 0%, #0f5260 0%, rgba(15,82,96,0) 62%),
    linear-gradient(160deg, var(--kq-deep) 0%, #072c34 64%, #0a3238 100%);
}
.home-hero__bg{
  position:absolute;
  inset:0;
  opacity:.26;
}
.home-hero__bg img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.home-hero__inner{
  position:relative;
  z-index:1;
}
.home-hero__head{
  max-width:56rem;
}
.page-home .home-hero .kq-eyebrow{
  color:var(--kq-orange);
  letter-spacing:.18em;
}
.home-hero h1{
  font-size:clamp(30px,5.4vw,62px);
  line-height:1.12;
  font-weight:800;
  margin:10px 0 16px;
  text-wrap:balance;
}
.home-hero__lede{
  max-width:62ch;
  margin:0;
  font-size:clamp(15px,1.5vw,18px);
  line-height:1.78;
  color:rgba(255,255,255,.86);
}
.page-home .home-hero__meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px 22px;
  margin-top:18px;
  font-size:13px;
  letter-spacing:.02em;
  color:rgba(255,255,255,.74);
}
.page-home .home-hero__meta .kq-num{
  color:var(--kq-orange);
  font-weight:700;
}
.page-home .home-hero__meta .kq-meta__time{
  font-family:var(--kq-font-mono);
  font-variant-numeric:tabular-nums;
}

.home-collage{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:14px;
  margin-top:clamp(24px,3.5vw,40px);
}

.home-tile{
  display:flex;
  flex-direction:column;
  gap:12px;
  min-width:0;
  padding:clamp(18px,2.4vw,26px);
  border-radius:var(--home-radius);
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.09);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.home-tile--price{
  background:#ffffff;
  border-color:rgba(255,255,255,.6);
  color:var(--kq-ink);
  box-shadow:var(--home-shadow);
}
.home-tile__label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:0;
  font-size:12.5px;
  letter-spacing:.16em;
  color:rgba(255,255,255,.82);
}
.home-tile__label::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:currentColor;
  flex:none;
}
.home-tile--price .home-tile__label{ color:var(--kq-wine); }
.home-tile--specs .home-tile__label{ color:#b7c9ff; }
.home-tile--files .home-tile__label{ color:#8fe3c2; }

.home-tile__num{
  margin:0;
  font-family:var(--kq-font-mono);
  font-variant-numeric:tabular-nums;
  font-weight:700;
  line-height:1;
  color:var(--kq-white);
}
.home-tile--price .home-tile__num{
  font-size:clamp(30px,4vw,46px);
  color:var(--kq-deep);
}
.home-tile--specs .home-tile__num,
.home-tile--files .home-tile__num{
  font-size:clamp(24px,3vw,32px);
}
.home-tile__unit{
  display:block;
  margin-top:6px;
  font-family:var(--kq-font-body);
  font-size:13px;
  font-weight:500;
  letter-spacing:.08em;
  color:rgba(255,255,255,.72);
}
.home-tile--price .home-tile__unit{ color:var(--kq-ink-2); }

.home-tile__desc{
  margin:0;
  font-size:14.5px;
  line-height:1.7;
  color:rgba(255,255,255,.8);
}
.home-tile--price .home-tile__desc{
  color:var(--kq-ink-2);
  max-width:48ch;
}
.home-tile__actions{
  margin-top:auto;
  padding-top:4px;
}
.home-tile__actions .kq-btn + .kq-btn{ margin-left:10px; }

.page-home .home-tile--specs .kq-btn--ghost,
.page-home .home-tile--files .kq-btn--ghost{
  color:var(--kq-white);
  border-color:rgba(255,255,255,.45);
}
.page-home .home-tile--specs .kq-btn--ghost:hover,
.page-home .home-tile--files .kq-btn--ghost:hover{
  background:rgba(255,255,255,.14);
}

.home-chart{
  display:block;
  width:100%;
  height:auto;
  margin-top:6px;
}
.home-chart__grid{
  stroke:var(--kq-line);
  stroke-width:1;
}
.home-chart__line{
  fill:none;
  stroke:var(--kq-orange);
  stroke-width:2.5;
  stroke-linejoin:round;
  stroke-linecap:round;
}

@media (min-width:900px){
  .home-collage{
    grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);
    grid-template-rows:auto auto;
  }
  .home-tile--price{ grid-column:1; grid-row:1 / span 2; }
  .home-tile--specs{ grid-column:2; grid-row:1; }
  .home-tile--files{ grid-column:2; grid-row:2; }
}

/* 十二个渠道对照 */
.home-channels__lede{
  margin:0;
  font-size:16px;
  line-height:1.75;
  color:var(--kq-ink-2);
}
.home-channels__media{
  margin:0 0 clamp(18px,2.4vw,28px);
}
.home-channels__table{
  background:var(--kq-white);
  border-radius:12px;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.home-channels .kq-table{
  min-width:560px;
  width:100%;
}
.ch-bar{
  display:inline-block;
  width:52px;
  height:6px;
  margin-right:10px;
  border-radius:3px;
  background:var(--kq-line);
  overflow:hidden;
  vertical-align:middle;
}
.ch-bar > span{
  display:block;
  height:100%;
  width:6%;
  background:linear-gradient(90deg,var(--kq-mid),var(--kq-orange));
}
.home-channels tbody tr:nth-child(1) .ch-bar > span{ width:65%; }
.home-channels tbody tr:nth-child(2) .ch-bar > span{ width:39%; }
.home-channels tbody tr:nth-child(3) .ch-bar > span{ width:88%; }
.home-channels tbody tr:nth-child(4) .ch-bar > span{ width:20%; }
.home-channels tbody tr:nth-child(5) .ch-bar > span{ width:55%; }
.home-channels tbody tr:nth-child(6) .ch-bar > span{ width:5%; }
.home-channels tbody tr:nth-child(7) .ch-bar > span{ width:77%; }
.home-channels tbody tr:nth-child(8) .ch-bar > span{ width:30%; }
.home-channels tbody tr:nth-child(9) .ch-bar > span{ width:100%; }
.home-channels tbody tr:nth-child(10) .ch-bar > span{ width:46%; }
.home-channels tbody tr:nth-child(11) .ch-bar > span{ width:12%; }
.home-channels tbody tr:nth-child(12) .ch-bar > span{ width:68%; }
.page-home .kq-up{ color:var(--kq-wine); }
.page-home .kq-down{ color:var(--kq-green); }

/* 品类索引 */
.home-cats__layout{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(20px,3vw,36px);
}
.home-cats__filter{
  margin-bottom:16px;
}
.home-cats__list{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
}
.page-home .home-cats__list .kq-index__item a{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  grid-template-areas:
    "code title"
    "code meta";
  gap:2px 12px;
  align-items:center;
  padding:12px 14px;
  border:1px solid var(--kq-line);
  border-radius:9px;
  background:var(--kq-white);
  color:var(--kq-ink);
  text-decoration:none;
  transition:border-color .2s var(--kq-ease),background .2s var(--kq-ease);
}
.page-home .home-cats__list .kq-index__item a:hover{
  border-color:var(--kq-mid);
  background:var(--kq-pale);
}
.page-home .home-cats__list .kq-index__code{
  grid-area:code;
  font-family:var(--kq-font-mono);
  font-size:12px;
  color:var(--kq-ink-2);
}
.page-home .home-cats__list .kq-index__title{
  grid-area:title;
  font-size:15.5px;
  font-weight:600;
}
.page-home .home-cats__list .kq-index__meta{
  grid-area:meta;
  font-family:var(--kq-font-mono);
  font-variant-numeric:tabular-nums;
  font-size:12.5px;
  color:var(--kq-ink-2);
}
.home-cats__aside .kq-media{
  margin:0;
}
@media (min-width:640px){
  .home-cats__list{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media (min-width:1024px){
  .home-cats__layout{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    align-items:start;
  }
  .home-cats__aside{
    position:sticky;
    top:96px;
  }
}

/* 一个型号查三处 */
.home-lookup__tabs{
  margin-top:8px;
}
.home-lookup__panel{
  margin-top:18px;
}
.home-lookup__kv{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:12px;
  margin:0;
}
.home-lookup__kv > div{
  padding:14px 16px;
  border:1px solid var(--kq-line);
  border-radius:10px;
  background:var(--kq-pale);
}
.home-lookup__kv dt{
  font-size:12.5px;
  letter-spacing:.1em;
  color:var(--kq-ink-2);
}
.home-lookup__kv dd{
  margin:6px 0 0;
  font-size:17px;
  font-weight:600;
  color:var(--kq-ink);
}
.home-lookup__note{
  margin:16px 0 0;
  max-width:68ch;
  font-size:15px;
  line-height:1.75;
  color:var(--kq-ink-2);
}
@media (min-width:640px){
  .home-lookup__kv{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}

/* 老用户档案时间线 */
.home-files__layout{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(20px,3vw,40px);
}
.home-files__intro h2{
  font-size:clamp(24px,3.4vw,38px);
  line-height:1.2;
  margin:10px 0 14px;
}
.home-files__intro p{
  margin:0 0 16px;
  font-size:16px;
  line-height:1.78;
  color:var(--kq-ink-2);
  max-width:60ch;
}
.home-files__points{
  margin:0 0 22px;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}
.home-files__points li{
  padding-left:16px;
  border-left:3px solid var(--kq-mid);
  font-size:14.5px;
  line-height:1.7;
  color:var(--kq-ink-2);
}
.home-files__points strong{
  display:block;
  font-size:15px;
  color:var(--kq-ink);
}
.home-files__cta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:0;
}
.home-files__line .kq-timeline{
  margin:0 0 clamp(18px,2.4vw,26px);
}
.home-files__media{
  margin:0;
}
@media (min-width:960px){
  .home-files__layout{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
    align-items:start;
  }
}

/* 更新节奏 */
.home-refresh{
  color:var(--kq-white);
}
.page-home .home-refresh .kq-eyebrow{
  color:var(--kq-orange);
}
.page-home .home-refresh .kq-section__head h2{
  color:var(--kq-white);
}
.page-home .home-refresh .kq-section__head p{
  color:rgba(255,255,255,.78);
}
.page-home .home-refresh .kq-section__head .kq-num{
  color:var(--kq-orange);
  font-family:var(--kq-font-mono);
}
.home-refresh__grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:16px;
}
.home-refresh__card{
  padding:clamp(18px,2.2vw,24px);
  border-radius:var(--home-radius);
}
.home-refresh__card h3{
  margin:0 0 10px;
  font-size:clamp(18px,2vw,22px);
  color:var(--kq-white);
}
.home-refresh__card p{
  margin:0 0 14px;
  font-size:14.5px;
  line-height:1.75;
  color:rgba(255,255,255,.82);
}
.home-refresh__card a{
  font-size:14px;
  font-weight:600;
  color:var(--kq-orange);
  text-decoration:none;
  border-bottom:1px solid currentColor;
}
.home-refresh__card a:hover{
  color:var(--kq-white);
}
.home-refresh__foot{
  margin:clamp(20px,3vw,32px) 0 0;
  max-width:74ch;
  font-size:14.5px;
  line-height:1.8;
  color:rgba(255,255,255,.76);
}
.home-refresh__foot .kq-mono{
  color:var(--kq-white);
}
.home-refresh__foot a{
  color:var(--kq-orange);
}
@media (min-width:768px){
  .home-refresh__grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}