.page-products{
  --xp-line:1px solid var(--line);
  --xp-soft:rgba(18,49,79,.55);
  background:var(--ink);
  color:var(--shell);
  overflow-x:clip;
}

.page-products .xp-hero{
  padding:calc(var(--header-h) + 44px) 0 clamp(48px,7vw,80px);
  background:
    radial-gradient(circle at 84% 6%, rgba(79,191,168,.12), rgba(11,34,57,0) 46%),
    radial-gradient(circle at 8% 92%, rgba(255,107,74,.10), rgba(11,34,57,0) 52%),
    var(--ink);
}

.page-products .xp-hero__eyebrow{
  margin:0;
  font-family:var(--font-data);
  font-size:12.5px;
  letter-spacing:.16em;
  color:var(--celadon);
}

.page-products .xp-hero h1{
  margin:16px 0 22px;
  font-family:var(--font-display);
  font-size:clamp(30px,6.2vw,56px);
  line-height:1.14;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--shell);
}

.page-products .xp-hero .lede{
  margin:0;
  max-width:36em;
  font-size:clamp(16px,1.6vw,17.5px);
  line-height:1.85;
  color:rgba(244,241,234,.86);
}

/* 三步流程 */
.page-products .xp-steps{
  list-style:none;
  margin:clamp(32px,5vw,46px) 0 0;
  padding:0;
  display:grid;
  gap:14px;
}

.page-products .xp-step{
  position:relative;
  padding:20px 20px 22px;
  background:var(--ink-2);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:0 12px 30px rgba(0,0,0,.18);
}

.page-products .xp-step::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:44px;
  height:2px;
  background:var(--coral);
}

.page-products .xp-step__no{
  display:inline-block;
  font-family:var(--font-data);
  font-size:13px;
  letter-spacing:.12em;
  color:var(--coral);
}

.page-products .xp-step h3{
  margin:10px 0 8px;
  font-family:var(--font-display);
  font-size:19px;
  line-height:1.35;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--shell);
}

.page-products .xp-step p{
  margin:0;
  font-size:15px;
  line-height:1.75;
  color:var(--slate);
}

@media (min-width:768px){
  .page-products .xp-steps{
    grid-template-columns:repeat(3,1fr);
    gap:26px;
  }
  .page-products .xp-step:not(:last-child)::after{
    content:"";
    position:absolute;
    top:38px;
    right:-26px;
    width:26px;
    height:1px;
    background:linear-gradient(90deg,var(--coral),rgba(255,107,74,0));
  }
}

/* 通用图片块 */
.page-products .xp-media{
  margin:clamp(32px,5vw,52px) 0 0;
  border:var(--xp-line);
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--ink-2);
}

.page-products .xp-media img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  object-fit:cover;
}

.page-products .xp-media .media__caption{
  padding:12px 16px;
  font-family:var(--font-data);
  font-size:12.5px;
  line-height:1.6;
  color:var(--slate);
  border-top:var(--xp-line);
}

.page-products .xp-media--paper{
  border-color:rgba(30,75,115,.24);
  background:#fff;
}

.page-products .xp-media--paper .media__caption{
  color:#5A6874;
  border-top-color:rgba(30,75,115,.18);
}

/* 区段与标题 */
.page-products .xp-section{
  padding:clamp(52px,8vw,84px) 0;
  border-top:var(--xp-line);
}

.page-products .xp-head{
  display:grid;
  grid-template-columns:auto 1fr;
  column-gap:14px;
  row-gap:4px;
  align-items:start;
  margin-bottom:clamp(26px,4vw,38px);
}

.page-products .xp-head .sec-num{
  grid-row:1 / span 2;
  font-family:var(--font-data);
  font-size:clamp(24px,3.4vw,34px);
  line-height:1.05;
  letter-spacing:-.01em;
  color:var(--coral);
}

.page-products .xp-head h2{
  margin:0;
  font-family:var(--font-display);
  font-size:clamp(22px,3.2vw,31px);
  line-height:1.26;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--shell);
}

.page-products .xp-head p{
  margin:0;
  max-width:44em;
  font-size:15.5px;
  line-height:1.85;
  color:var(--slate);
}

@media (max-width:600px){
  .page-products .xp-head{
    grid-template-columns:1fr;
  }
  .page-products .xp-head .sec-num{
    grid-row:auto;
    margin-bottom:6px;
  }
}

/* 记录查询 */
.page-products .xp-records__grid{
  display:grid;
  gap:24px;
}

@media (min-width:820px){
  .page-products .xp-records__grid{
    grid-template-columns:300px 1fr;
    gap:44px;
    align-items:start;
  }
}

.page-products .xp-badge{
  padding:22px;
  border:var(--xp-line);
  border-left:3px solid var(--coral);
  border-radius:var(--radius);
  background:rgba(255,107,74,.06);
}

.page-products .xp-badge__num{
  font-family:var(--font-data);
  font-size:clamp(36px,5vw,50px);
  line-height:1;
  letter-spacing:-.02em;
  color:var(--coral);
}

.page-products .xp-badge__unit{
  margin-left:5px;
  font-size:15px;
  color:var(--shell);
}

.page-products .xp-badge p{
  margin:12px 0 0;
  font-size:14.5px;
  line-height:1.8;
  color:var(--slate);
}

.page-products .xp-list{
  list-style:none;
  margin:0;
  padding:0;
}

.page-products .xp-list li{
  position:relative;
  padding:15px 0 16px 20px;
  border-bottom:var(--xp-line);
}

.page-products .xp-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:22px;
  width:6px;
  height:6px;
  background:var(--celadon);
}

.page-products .xp-list__t{
  display:block;
  margin-bottom:5px;
  font-family:var(--font-display);
  font-size:16px;
  font-weight:700;
  color:var(--shell);
}

.page-products .xp-list__d{
  display:block;
  font-size:15px;
  line-height:1.78;
  color:var(--slate);
}

/* 排行榜横向带 */
.page-products .xp-ranks{
  display:flex;
  gap:14px;
  padding:4px 0 18px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
  scrollbar-color:var(--line) rgba(30,75,115,.2);
  -webkit-overflow-scrolling:touch;
}

.page-products .xp-ranks::-webkit-scrollbar{
  height:6px;
}

.page-products .xp-ranks::-webkit-scrollbar-track{
  background:rgba(30,75,115,.28);
  border-radius:3px;
}

.page-products .xp-ranks::-webkit-scrollbar-thumb{
  background:var(--line);
  border-radius:3px;
}

.page-products .xp-rank{
  flex:0 0 258px;
  scroll-snap-align:start;
  padding:18px 18px 20px;
  background:var(--ink-2);
  border:var(--xp-line);
  border-radius:var(--radius);
}

.page-products .xp-rank__no{
  font-family:var(--font-data);
  font-size:12.5px;
  letter-spacing:.12em;
  color:var(--coral);
}

.page-products .xp-rank h3{
  margin:10px 0 8px;
  font-family:var(--font-display);
  font-size:19px;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--shell);
}

.page-products .xp-rank p{
  margin:0 0 14px;
  font-size:14.5px;
  line-height:1.75;
  color:var(--slate);
}

.page-products .xp-rank .tag{
  display:inline-block;
  padding:2px 7px;
  font-family:var(--font-data);
  font-size:11.5px;
  letter-spacing:.06em;
  color:var(--celadon);
  border:1px solid rgba(79,191,168,.42);
  border-radius:2px;
}

/* 设备切换 */
.page-products .xp-devices{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  margin-bottom:34px;
}

.page-products .xp-device{
  flex:1 1 220px;
  padding:18px;
  background:var(--ink-2);
  border:var(--xp-line);
  border-radius:var(--radius);
}

.page-products .xp-device--accent{
  border-color:rgba(255,107,74,.55);
  background:rgba(255,107,74,.07);
}

.page-products .xp-device__label{
  display:block;
  margin-bottom:8px;
  font-family:var(--font-data);
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--slate);
}

.page-products .xp-device p{
  margin:0;
  font-size:15px;
  line-height:1.72;
  color:var(--shell);
}

.page-products .xp-devices__arrow{
  font-family:var(--font-data);
  font-size:20px;
  color:var(--coral);
}

.page-products .xp-find{
  list-style:none;
  margin:0;
  padding:0;
}

.page-products .xp-find li{
  display:grid;
  grid-template-columns:26px 1fr;
  gap:14px;
  padding:18px 0;
  border-top:var(--xp-line);
}

.page-products .xp-find li:last-child{
  border-bottom:var(--xp-line);
}

.page-products .xp-find__no{
  font-family:var(--font-data);
  font-size:13.5px;
  line-height:1.5;
  color:var(--coral);
}

.page-products .xp-find__t{
  display:block;
  margin-bottom:5px;
  font-family:var(--font-display);
  font-size:16.5px;
  font-weight:700;
  color:var(--shell);
}

.page-products .xp-find__d{
  display:block;
  font-size:15px;
  line-height:1.78;
  color:var(--slate);
}

/* 十二分类 */
.page-products .xp-cats{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
  grid-template-columns:1fr;
}

@media (min-width:520px){
  .page-products .xp-cats{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (min-width:960px){
  .page-products .xp-cats{
    grid-template-columns:repeat(3,1fr);
  }
}

.page-products .xp-cat{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:2px 12px;
  padding:14px 16px;
  border:var(--xp-line);
  border-radius:var(--radius);
  background:var(--xp-soft);
}

.page-products .xp-cat__no{
  grid-row:1 / span 2;
  padding-top:3px;
  font-family:var(--font-data);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--coral);
}

.page-products .xp-cat__name{
  font-family:var(--font-display);
  font-size:16px;
  font-weight:700;
  color:var(--shell);
}

.page-products .xp-cat__note{
  font-size:13.5px;
  line-height:1.62;
  color:var(--slate);
}

/* 纸白对比区 */
.page-products .xp-compare{
  padding:clamp(52px,8vw,84px) 0;
  border-top:var(--xp-line);
}

.page-products .xp-compare .xp-head h2{
  color:var(--ink);
}

.page-products .xp-compare .xp-head p{
  color:#4C5B68;
}

.page-products .xp-table-wrap{
  overflow-x:auto;
  border:1px solid rgba(30,75,115,.26);
  border-radius:var(--radius);
  background:#fff;
}

.page-products .xp-table{
  width:100%;
  min-width:620px;
  border-collapse:collapse;
  font-size:15px;
}

.page-products .xp-table caption{
  padding:14px 16px;
  text-align:left;
  font-family:var(--font-data);
  font-size:12.5px;
  letter-spacing:.04em;
  color:#5A6874;
  border-bottom:1px solid rgba(30,75,115,.18);
}

.page-products .xp-table th{
  padding:12px 16px;
  text-align:left;
  font-family:var(--font-display);
  font-size:14px;
  font-weight:700;
  color:var(--ink);
  background:rgba(11,34,57,.055);
  border-bottom:1px solid rgba(30,75,115,.2);
}

.page-products .xp-table td{
  padding:13px 16px;
  vertical-align:top;
  line-height:1.7;
  color:#33404C;
  border-bottom:1px solid rgba(30,75,115,.13);
}

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

.page-products .xp-table td:first-child{
  font-weight:600;
  color:var(--ink);
  white-space:nowrap;
}

.page-products .xp-table .is-old{
  color:#8A949E;
}

.page-products .xp-table .is-new{
  color:var(--ink);
  font-weight:600;
  background:linear-gradient(180deg,rgba(255,107,74,0) 60%,rgba(255,107,74,.3) 60%);
}

/* 后续入口 */
.page-products .xp-next{
  padding:clamp(48px,7vw,72px) 0 clamp(56px,8vw,88px);
  border-top:var(--xp-line);
}

.page-products .xp-next h2{
  margin:0 0 26px;
  font-family:var(--font-display);
  font-size:clamp(20px,2.6vw,26px);
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--shell);
}

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

@media (min-width:768px){
  .page-products .xp-next__list{
    grid-template-columns:repeat(2,1fr);
    gap:12px;
  }
}

.page-products .xp-next__list a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:16px 18px;
  border:var(--xp-line);
  border-radius:var(--radius);
  background:var(--xp-soft);
  color:var(--shell);
  font-size:15.5px;
  line-height:1.6;
  text-decoration:none;
  transition:border-color .2s var(--ease-out),background-color .2s var(--ease-out);
}

.page-products .xp-next__list a::after{
  content:"→";
  font-family:var(--font-data);
  color:var(--coral);
  flex:0 0 auto;
}

.page-products .xp-next__list a:hover,
.page-products .xp-next__list a:focus-visible{
  border-color:var(--coral);
  background:rgba(255,107,74,.1);
  outline:none;
}

@media (prefers-reduced-motion:reduce){
  .page-products .xp-next__list a{
    transition:none;
  }
}
</main>