.page-products{
  background:
    radial-gradient(120% 90% at 10% -12%, rgba(46, 125, 79, 0.42) 0%, transparent 58%),
    radial-gradient(95% 65% at 94% 2%, rgba(72, 240, 176, 0.15) 0%, transparent 62%),
    var(--ink-900);
  color: var(--text);
  overflow-x: hidden;
}

.page-products .pg-shell{
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-products .breadcrumbs{
  padding-top: clamp(14px, 2.5vw, 26px);
}

.page-products .breadcrumb-list{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.page-products .eyebrow{
  color: var(--neon);
  margin: 0;
}

.page-products .display{
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: clamp(33px, 6vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--bone);
}

.page-products .pg-accent{
  color: var(--neon);
  display: inline-block;
}

.page-products .lede{
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .media-frame{
  margin: 0;
  overflow: hidden;
}

.page-products .media-frame img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */

.page-products .pg-hero{
  padding-block: clamp(20px, 4vw, 46px) clamp(38px, 6.5vw, 84px);
}

.page-products .pg-hero-grid{
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-products .pg-hero-copy{
  min-width: 0;
}

.page-products .pg-hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pg-stats{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 10px 18px;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
}

.page-products .pg-stat{
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-strong);
  min-width: 0;
}

.page-products .pg-stat dt{
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-mute);
}

.page-products .pg-stat dd{
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 700;
  color: var(--bone);
  line-height: 1.2;
}

.page-products .pg-stat .pg-unit{
  margin-left: 4px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  color: var(--text-mute);
}

.page-products .pg-hero-figure{
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(11, 15, 13, 0.55), rgba(11, 15, 13, 0.92));
}

.page-products .pg-hero-figure img{
  border-radius: var(--radius-md);
}

.page-products .pg-hero-figure .media-caption{
  padding: 10px 8px 2px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-mute);
}

/* ---------- 通用章节 ---------- */

.page-products .pg-section{
  padding-block: clamp(44px, 7.5vw, 88px);
}

.page-products .pg-head{
  display: grid;
  gap: 12px;
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-products .pg-head .section-title{
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(25px, 3.5vw, 39px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--bone);
}

.page-products .pg-head-note{
  margin: 0;
  max-width: 62ch;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .pg-split{
  display: grid;
  gap: clamp(20px, 3.5vw, 40px);
  align-items: start;
}

/* ---------- 记录速查 ---------- */

.page-products .pg-steps{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-products .pg-steps li{
  position: relative;
  padding-left: 48px;
}

.page-products .pg-step-num{
  position: absolute;
  left: 0;
  top: 1px;
  width: 34px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--neon);
  border: 1px solid rgba(72, 240, 176, 0.4);
  border-radius: var(--radius-pill);
  padding: 3px 0;
  line-height: 1.3;
}

.page-products .pg-steps strong{
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-head);
  font-size: 17px;
  color: var(--bone);
}

.page-products .pg-steps p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--text-dim);
}

.page-products .pg-table-wrap{
  min-width: 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(11, 15, 13, 0.55);
}

.page-products .pg-table{
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pg-table caption{
  padding: 16px 18px 12px;
  text-align: left;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--text-mute);
}

.page-products .pg-table th,
.page-products .pg-table td{
  padding: 12px 18px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-top: 1px solid var(--line);
}

.page-products .pg-table thead th{
  border-top: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--neon);
  white-space: nowrap;
}

.page-products .pg-table tbody th{
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--bone);
  white-space: nowrap;
}

.page-products .pg-table td{
  color: var(--text-dim);
}

.page-products .pg-table tbody tr{
  transition: background var(--dur-fast) var(--ease);
}

.page-products .pg-table tbody tr:hover{
  background: rgba(72, 240, 176, 0.06);
}

.page-products .pg-table tbody tr:hover td{
  color: var(--text);
}

.page-products .pg-chalk{
  display: grid;
  gap: clamp(20px, 3.5vw, 40px);
  align-items: center;
  margin-top: clamp(28px, 4vw, 52px);
}

.page-products .pg-chalk-copy{
  min-width: 0;
}

.page-products .pg-chalk h3{
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.2vw, 24px);
  color: var(--bone);
}

.page-products .pg-chalk p{
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-dim);
}

.page-products .pg-chalk-figure{
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.page-products .pg-chalk-figure .media-caption{
  padding: 10px 14px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-mute);
  background: rgba(11, 15, 13, 0.55);
}

.page-products .expand{
  margin-top: 18px;
}

/* ---------- 筛选清单 ---------- */

.page-products .pg-section--filter{
  position: relative;
}

.page-products .pg-filter-board{
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(46, 125, 79, 0.3), rgba(11, 15, 13, 0.88) 66%);
}

.page-products .pg-filter-row{
  display: grid;
  gap: 10px;
}

.page-products .pg-filter-label{
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--text-mute);
  white-space: nowrap;
}

.page-products .pg-filter-board .pill-group{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pill{
  padding: 7px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: rgba(11, 15, 13, 0.6);
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.5;
  cursor: pointer;
  transition:
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease);
}

.page-products .pill:hover{
  color: var(--bone);
  border-color: rgba(72, 240, 176, 0.52);
}

.page-products .pill[aria-pressed="true"]{
  background: rgba(72, 240, 176, 0.14);
  border-color: var(--neon);
  color: var(--neon);
}

.page-products .pill:focus-visible{
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-products .pg-filter-figure{
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.page-products .pg-filter-figure .media-caption{
  padding: 10px 14px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-mute);
  background: rgba(11, 15, 13, 0.55);
}

.page-products .pg-legend h3{
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(18px, 2.2vw, 23px);
  color: var(--bone);
}

.page-products .pg-legend ul{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pg-legend li{
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pg-legend li:last-child{
  border-bottom: none;
  padding-bottom: 0;
}

.page-products .pg-legend-key{
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

/* ---------- 电脑端入口 ---------- */

.page-products .pg-terminal{
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(20px, 3.5vw, 40px);
  padding: clamp(20px, 3.5vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-950);
}

.page-products .pg-terminal::before{
  content: "";
  position: absolute;
  top: -46%;
  right: -12%;
  width: 62%;
  height: 240px;
  background: linear-gradient(120deg, rgba(72, 240, 176, 0.2), transparent 72%);
  transform: skewY(-8deg);
  pointer-events: none;
}

.page-products .pg-terminal-list{
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-products .pg-terminal-list li{
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-products .pg-terminal-list li:last-child{
  border-bottom: none;
  padding-bottom: 0;
}

.page-products .pg-terminal-num{
  display: grid;
  place-items: center;
  width: 34px;
  height: 26px;
  font-size: 12px;
  color: var(--neon);
  border: 1px solid rgba(72, 240, 176, 0.45);
  border-radius: var(--radius-pill);
}

.page-products .pg-terminal-list h3{
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 17px;
  color: var(--bone);
}

.page-products .pg-terminal-list p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pg-terminal-figure{
  position: relative;
  z-index: 1;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.page-products .pg-terminal-figure .media-caption{
  padding: 10px 14px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-mute);
  background: rgba(7, 37, 28, 0.6);
}

/* ---------- 版本说明（米白阅读区） ---------- */

.page-products .pg-section--paper{
  margin-inline: clamp(8px, 2vw, 24px);
  border-radius: clamp(22px, 4vw, 40px);
  background: linear-gradient(180deg, var(--bone) 0%, #E7DDC6 100%);
  color: var(--ink-900);
}

.page-products .pg-section--paper .eyebrow{
  color: var(--turf);
}

.page-products .pg-section--paper .section-title,
.page-products .pg-section--paper h3,
.page-products .pg-section--paper dt{
  color: var(--ink-900);
}

.page-products .pg-section--paper .pg-head-note,
.page-products .pg-section--paper dd,
.page-products .pg-section--paper p{
  color: #3C4A3E;
}

.page-products .pg-terms{
  display: grid;
  gap: clamp(20px, 3.5vw, 40px);
  align-items: start;
}

.page-products .pg-terms dl{
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .pg-terms dl > div{
  padding: 14px 0;
  border-top: 1px solid rgba(7, 37, 28, 0.18);
}

.page-products .pg-terms dl > div:first-child{
  border-top: none;
  padding-top: 0;
}

.page-products .pg-terms dt{
  margin-bottom: 6px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
}

.page-products .pg-terms dd{
  margin: 0;
  font-size: 14.8px;
  line-height: 1.85;
}

.page-products .pg-version{
  margin-top: 0;
  padding: 18px;
  border: 1px solid rgba(7, 37, 28, 0.2);
  border-radius: var(--radius-md);
  background: rgba(7, 37, 28, 0.06);
}

.page-products .pg-section--paper .expand-trigger{
  color: var(--ink-900);
}

.page-products .pg-section--paper .expand-panel p{
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
}

/* ---------- 更新节奏 ---------- */

.page-products .pg-cadence-figure{
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.page-products .pg-cadence-figure .media-caption{
  padding: 10px 14px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-mute);
  background: rgba(11, 15, 13, 0.55);
}

.page-products .pg-timeline-list{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-products .pg-timeline-list li{
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-products .pg-timeline-list li:first-child{
  border-top: none;
  padding-top: 0;
}

.page-products .pg-tl-time{
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--neon);
  white-space: nowrap;
}

.page-products .pg-timeline-list h3{
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 16.5px;
  color: var(--bone);
}

.page-products .pg-timeline-list p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--text-dim);
}

/* ---------- 场景选择 ---------- */

.page-products .pg-paths{
  display: grid;
  gap: clamp(16px, 3vw, 28px);
}

.page-products .pg-path{
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(158deg, rgba(79, 107, 69, 0.36), rgba(11, 15, 13, 0.88) 72%);
}

.page-products .pg-path-num{
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.page-products .pg-path h3{
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 2vw, 20px);
  color: var(--bone);
}

.page-products .pg-path p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .pg-path-link{
  align-self: flex-start;
  margin-top: auto;
  padding-top: 6px;
  font-size: 13.5px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(72, 240, 176, 0.4);
  transition: border-color var(--dur-fast) var(--ease);
}

.page-products .pg-path-link:hover,
.page-products .pg-path-link:focus-visible{
  border-bottom-color: var(--neon);
}

/* ---------- 行内链接 ---------- */

.page-products .pg-inline-note{
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  max-width: 74ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-mute);
}

.page-products .pg-inline-link{
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(72, 240, 176, 0.42);
}

.page-products .pg-inline-link:hover,
.page-products .pg-inline-link:focus-visible{
  border-bottom-color: var(--neon);
}

/* ---------- 断点 ---------- */

@media (min-width: 760px){
  .page-products .pg-filter-row{
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
  }

  .page-products .pg-timeline-list li{
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }
}

@media (min-width: 900px){
  .page-products .pg-hero-grid{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-products .pg-split{
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  }

  .page-products .pg-split--reverse{
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  }

  .page-products .pg-chalk{
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-products .pg-terminal{
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
    align-items: center;
  }

  .page-products .pg-terms{
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  }

  .page-products .pg-paths{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pg-path:nth-child(2){
    margin-top: clamp(20px, 3vw, 40px);
  }

  .page-products .pg-path:nth-child(3){
    margin-top: clamp(8px, 1.6vw, 18px);
  }
}

@media (max-width: 640px){
  .page-products .pg-stats{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pg-table{
    min-width: 500px;
  }

  .page-products .pg-table th,
  .page-products .pg-table td{
    padding: 11px 14px;
  }

  .page-products .pg-terminal-list li{
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-products .pill,
  .page-products .pg-table tbody tr,
  .page-products .pg-path-link{
    transition: none;
  }
}
<<<END>>>