.page-products {
  --idx-w: 218px;
  --card-gap: clamp(12px, 1.5vw, 20px);
  --sec-pad: clamp(46px, 6.5vw, 100px);
  display: block;
  background: var(--c-base);
  color: var(--c-ink);
  font-family: var(--font-body);
}

.page-products .shell {
  width: 100%;
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  position: relative;
  padding-top: clamp(104px, 14vh, 168px);
  padding-bottom: clamp(32px, 4.5vw, 60px);
  background:
    radial-gradient(120% 78% at 84% 6%, rgba(53, 224, 208, 0.1), transparent 62%),
    radial-gradient(90% 60% at 8% 92%, rgba(255, 138, 61, 0.08), transparent 60%),
    linear-gradient(180deg, #0b1410 0%, #0f2a22 100%);
}

.page-products .apps-hero__frame {
  position: relative;
  max-width: var(--shell-wide);
  margin: 0 auto;
  padding: clamp(22px, 3vw, 40px) 0 clamp(28px, 4vw, 50px);
  border-top: var(--line-strong);
  background-image: repeating-linear-gradient(
    to right,
    rgba(140, 154, 147, 0.45) 0 1px,
    transparent 1px 72px
  );
  background-size: 100% 10px;
  background-position: top left;
  background-repeat: no-repeat;
}

.page-products .apps-hero__inner {
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

.page-products .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(26px, 4vw, 46px);
  font-size: var(--step-note);
  letter-spacing: 0.04em;
}

.page-products .breadcrumbs__item {
  color: var(--c-rock);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-products a.breadcrumbs__item:hover,
.page-products a.breadcrumbs__item:focus-visible {
  color: var(--c-cyan);
}

.page-products .breadcrumbs__item--current {
  color: var(--c-ink);
}

.page-products .apps-crumb-sep {
  color: rgba(140, 154, 147, 0.6);
}

.page-products .apps-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-products .apps-hero h1 {
  margin: 0 0 20px;
  max-width: 22ch;
  font-family: var(--font-head);
  font-size: var(--step-h1);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-products .apps-hero__lead {
  margin: 0 0 28px;
  max-width: 64ch;
  font-size: var(--step-body);
  line-height: 1.78;
  color: rgba(237, 232, 219, 0.78);
}

.page-products .apps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(30px, 4.4vw, 52px);
}

.page-products .apps-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 14px;
  margin: 0;
  padding: clamp(20px, 2.6vw, 30px) 0 0;
  list-style: none;
  border-top: var(--line);
}

.page-products .apps-stat__value {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(28px, 3.6vw, 48px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-products .apps-stat__value--cyan {
  color: var(--c-cyan);
}

.page-products .apps-stat__value--orange {
  color: var(--c-orange);
}

.page-products .apps-stat__value--amber {
  color: var(--c-amber);
}

.page-products .apps-stat__label {
  display: block;
  margin-top: 9px;
  font-size: var(--step-note);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--c-rock);
}

/* ---------- 区块公共标题 ---------- */
.page-products .apps-sec-head {
  margin-bottom: clamp(26px, 3.4vw, 46px);
}

.page-products .apps-sec-head__eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.2em;
  color: var(--c-cyan);
}

.page-products .apps-sec-head__title {
  margin: 0 0 14px;
  max-width: 26ch;
  font-family: var(--font-head);
  font-size: var(--step-h2);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.015em;
}

.page-products .apps-sec-head__lead {
  margin: 0;
  max-width: 60ch;
  font-size: var(--step-body);
  line-height: 1.75;
  color: rgba(237, 232, 219, 0.72);
}

/* ---------- 功能总览 Bento ---------- */
.page-products .apps-board {
  padding: var(--sec-pad) 0;
  background: linear-gradient(180deg, #0f2a22 0%, #0b1410 100%);
}

.page-products .apps-board__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--card-gap);
}

.page-products .apps-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.1vw, 26px);
  background: rgba(11, 20, 16, 0.62);
  border: var(--line);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-products .apps-card:hover {
  border-color: rgba(53, 224, 208, 0.55);
  background: rgba(27, 59, 48, 0.55);
}

.page-products .apps-card--lead {
  gap: 16px;
  padding: clamp(22px, 2.6vw, 34px);
  background:
    linear-gradient(140deg, rgba(53, 224, 208, 0.09), transparent 55%),
    rgba(15, 42, 34, 0.9);
  border-left: 2px solid var(--c-cyan);
}

.page-products .apps-card__tag {
  margin: 0;
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-products .apps-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--step-h3);
  font-weight: 700;
  line-height: 1.3;
}

.page-products .apps-card__desc {
  margin: 0;
  font-size: var(--step-body);
  line-height: 1.72;
  color: rgba(237, 232, 219, 0.74);
}

.page-products .apps-card__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 6px 0 0;
  border-top: var(--line);
}

.page-products .apps-card__fact {
  display: grid;
  grid-template-columns: minmax(78px, 116px) minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: var(--line);
  font-size: var(--step-note);
}

.page-products .apps-card__fact dt {
  color: var(--c-rock);
  letter-spacing: 0.04em;
}

.page-products .apps-card__fact dd {
  margin: 0;
  color: var(--c-ink);
  font-family: var(--font-num);
  line-height: 1.6;
}

/* ---------- 功能矩阵工作区 ---------- */
.page-products .apps-workspace {
  padding: var(--sec-pad) 0;
  background: linear-gradient(180deg, #0b1410 0%, #0a120e 100%);
}

.page-products .apps-workspace__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
}

.page-products .apps-index {
  border-top: var(--line-strong);
  padding-top: 14px;
}

.page-products .apps-index__label {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.2em;
  color: var(--c-rock);
}

.page-products .apps-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .apps-index__list::-webkit-scrollbar {
  display: none;
}

.page-products .apps-index__cell {
  flex: 0 0 auto;
}

.page-products .apps-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 11px 9px;
  white-space: nowrap;
  text-decoration: none;
  font-size: var(--step-note);
  letter-spacing: 0.03em;
  color: var(--c-rock);
  border-bottom: 2px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-products .apps-index__link:hover,
.page-products .apps-index__link:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
  background: rgba(53, 224, 208, 0.06);
}

.page-products .apps-index__no {
  font-family: var(--font-num);
  font-size: 11px;
  color: rgba(140, 154, 147, 0.7);
}

.page-products .apps-flow {
  display: block;
  min-width: 0;
}

/* ---------- 功能条目 ---------- */
.page-products .feature {
  padding: clamp(34px, 4.6vw, 68px) 0;
  border-top: var(--line);
}

.page-products .feature:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .feature__head {
  margin-bottom: clamp(18px, 2.4vw, 30px);
}

.page-products .feature__no {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.24em;
  color: var(--c-cyan);
}

.page-products .feature__title {
  margin: 0 0 14px;
  max-width: 28ch;
  font-family: var(--font-head);
  font-size: var(--step-h2);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.page-products .feature__scene {
  margin: 0;
  max-width: 48ch;
  padding-left: 14px;
  border-left: 2px solid var(--c-orange);
  font-size: clamp(15px, 1.4vw, 19px);
  line-height: 1.65;
  color: rgba(237, 232, 219, 0.86);
}

.page-products .feature__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 34px);
  margin-bottom: clamp(16px, 2vw, 26px);
}

.page-products .feature__text p {
  margin: 0 0 16px;
  font-size: var(--step-body);
  line-height: 1.8;
  color: rgba(237, 232, 219, 0.8);
}

.page-products .feature__text p:last-child {
  margin-bottom: 0;
}

.page-products .feature__fields {
  display: grid;
  gap: 0;
  margin: clamp(18px, 2.2vw, 26px) 0 0;
  border-top: var(--line);
}

.page-products .feature__field {
  display: grid;
  grid-template-columns: minmax(76px, 108px) minmax(0, 1fr);
  gap: 12px;
  padding: 11px 0;
  border-bottom: var(--line);
}

.page-products .feature__field dt {
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.05em;
  color: var(--c-rock);
  line-height: 1.65;
}

.page-products .feature__field dd {
  margin: 0;
  font-size: var(--step-note);
  line-height: 1.65;
  color: rgba(237, 232, 219, 0.86);
}

.page-products .feature__media {
  margin: 0;
  border: var(--line);
  background: var(--c-panel);
}

.page-products .feature__media--wide {
  margin-bottom: clamp(20px, 2.6vw, 34px);
}

.page-products .feature__shot {
  position: relative;
  overflow: hidden;
}

.page-products .feature__shot::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(53, 224, 208, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(53, 224, 208, 0.07) 1px, transparent 1px);
  background-size: 34px 34px;
}

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

.page-products .feature__media--tall .feature__shot img {
  max-height: 620px;
}

.page-products .feature__caption {
  padding: 9px 13px;
  border-top: var(--line);
  background: var(--c-seam);
  font-size: var(--step-note);
  line-height: 1.6;
  color: var(--c-rock);
}

/* ---------- 切换器 ---------- */
.page-products .apps-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 16px;
}

.page-products .apps-switch__item {
  padding: 7px 14px;
  border: var(--line);
  background: transparent;
  color: var(--c-rock);
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .apps-switch__item:hover,
.page-products .apps-switch__item:focus-visible {
  color: var(--c-cyan);
  border-color: rgba(53, 224, 208, 0.6);
}

.page-products .apps-switch__item[aria-pressed="true"] {
  color: #0b1410;
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

/* ---------- 记录行 ---------- */
.page-products .apps-rows {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--line);
}

.page-products .apps-row {
  display: grid;
  grid-template-columns: minmax(62px, 84px) minmax(0, 1fr);
  gap: 8px 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: var(--line);
}

.page-products .apps-row__type {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border: 1px solid currentColor;
  text-align: center;
}

.page-products .apps-row__type--in {
  color: var(--c-cyan);
}

.page-products .apps-row__type--out {
  color: var(--c-orange);
}

.page-products .apps-row__type--free {
  color: var(--c-clay);
}

.page-products .apps-row__type--loan {
  color: var(--c-amber);
}

.page-products .apps-row__main {
  font-size: var(--step-note);
  line-height: 1.65;
  color: rgba(237, 232, 219, 0.88);
}

.page-products .apps-row__meta {
  grid-column: 2;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--c-rock);
}

/* ---------- 状态面板 ---------- */
.page-products .apps-panels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--card-gap);
}

.page-products .apps-panel {
  padding: clamp(16px, 1.8vw, 22px);
  border: var(--line);
  border-top: 2px solid var(--c-amber);
  background: rgba(15, 42, 34, 0.5);
}

.page-products .apps-panel__k {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.14em;
  color: var(--c-amber);
}

.page-products .apps-panel__p {
  margin: 0;
  font-size: var(--step-note);
  line-height: 1.75;
  color: rgba(237, 232, 219, 0.8);
}

/* ---------- 规则折叠层 ---------- */
.page-products .apps-folds {
  margin-top: clamp(18px, 2.2vw, 28px);
  border-top: var(--line-strong);
}

.page-products .apps-fold {
  border-bottom: var(--line);
}

.page-products .apps-fold__summary {
  position: relative;
  padding: 14px 30px 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: var(--step-body);
  line-height: 1.6;
  color: var(--c-ink);
  transition: color 0.25s var(--ease);
}

.page-products .apps-fold__summary::-webkit-details-marker {
  display: none;
}

.page-products .apps-fold__summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 12px;
  font-family: var(--font-num);
  font-size: 16px;
  color: var(--c-cyan);
}

.page-products .apps-fold[open] .apps-fold__summary {
  color: var(--c-cyan);
}

.page-products .apps-fold[open] .apps-fold__summary::after {
  content: "−";
}

.page-products .apps-fold__body {
  padding: 0 30px 16px 0;
}

.page-products .apps-fold__body p {
  margin: 0;
  font-size: var(--step-note);
  line-height: 1.8;
  color: rgba(237, 232, 219, 0.74);
}

/* ---------- 提醒多选 ---------- */
.page-products .apps-alerts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--card-gap);
  margin-top: clamp(16px, 2vw, 24px);
}

.page-products .apps-alert {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(15px, 1.8vw, 22px);
  text-align: left;
  cursor: pointer;
  border: var(--line);
  background: rgba(11, 20, 16, 0.55);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-products .apps-alert:hover,
.page-products .apps-alert:focus-visible {
  border-color: rgba(53, 224, 208, 0.55);
}

.page-products .apps-alert[aria-pressed="true"] {
  border-left: 3px solid var(--c-orange);
  background: rgba(27, 59, 48, 0.55);
}

.page-products .apps-alert__name {
  font-family: var(--font-head);
  font-size: var(--step-h3);
  font-weight: 700;
  color: var(--c-ink);
}

.page-products .apps-alert__desc {
  font-size: var(--step-note);
  line-height: 1.72;
  color: var(--c-rock);
}

/* ---------- 版本序列 ---------- */
.page-products .apps-version {
  padding: var(--sec-pad) 0;
  background:
    linear-gradient(180deg, #0f2a22 0%, #0b1410 100%);
  border-top: var(--line);
}

.page-products .apps-version__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--card-gap);
}

.page-products .apps-version__item {
  padding: clamp(16px, 1.9vw, 24px) 0 clamp(16px, 1.9vw, 24px) clamp(14px, 1.7vw, 22px);
  border-left: 2px solid rgba(140, 154, 147, 0.35);
}

.page-products .apps-version__no {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: var(--step-note);
  letter-spacing: 0.2em;
  color: var(--c-rock);
}

.page-products .apps-version__k {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: var(--step-h3);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-ink);
}

.page-products .apps-version__p {
  margin: 0;
  font-size: var(--step-note);
  line-height: 1.78;
  color: rgba(237, 232, 219, 0.72);
}

/* ---------- 延伸入口 ---------- */
.page-products .apps-next {
  padding: clamp(38px, 5vw, 74px) 0 clamp(46px, 6vw, 88px);
  background: #0b1410;
  border-top: var(--line-strong);
}

.page-products .apps-next__title {
  margin: 0 0 clamp(18px, 2.4vw, 30px);
  font-family: var(--font-head);
  font-size: var(--step-h2);
  font-weight: 700;
  line-height: 1.2;
}

.page-products .apps-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--card-gap);
}

.page-products .apps-next__card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: clamp(16px, 1.9vw, 24px);
  text-decoration: none;
  border: var(--line);
  background: rgba(15, 42, 34, 0.5);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-products .apps-next__card:hover,
.page-products .apps-next__card:focus-visible {
  border-color: rgba(255, 138, 61, 0.6);
  background: rgba(27, 59, 48, 0.6);
}

.page-products .apps-next__k {
  font-family: var(--font-head);
  font-size: var(--step-h3);
  font-weight: 700;
  color: var(--c-ink);
}

.page-products .apps-next__d {
  font-size: var(--step-note);
  line-height: 1.72;
  color: var(--c-rock);
}

.page-products .apps-next__note {
  margin: clamp(20px, 2.4vw, 30px) 0 0;
  font-size: var(--step-note);
  line-height: 1.75;
  color: var(--c-rock);
}

.page-products .apps-next__note a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.4);
}

.page-products .apps-next__note a:hover,
.page-products .apps-next__note a:focus-visible {
  color: var(--c-orange);
  border-bottom-color: rgba(255, 138, 61, 0.6);
}

/* ---------- 动效 ---------- */
@keyframes apps-reveal {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-products [data-reveal].is-in {
  animation: apps-reveal 0.6s var(--ease) both;
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal].is-in {
    animation: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .apps-alerts,
  .page-products .apps-panels,
  .page-products .apps-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .apps-version__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(18px, 2.4vw, 34px) var(--card-gap);
  }

  .page-products .apps-row {
    grid-template-columns: minmax(70px, 92px) minmax(0, 1fr) auto;
  }

  .page-products .apps-row__meta {
    grid-column: 3;
    text-align: right;
  }
}

@media (min-width: 700px) {
  .page-products .apps-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .apps-board__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .apps-card--lead {
    grid-column: span 6;
  }

  .page-products .apps-card--w3 {
    grid-column: span 3;
  }

  .page-products .apps-card--w2 {
    grid-column: span 2;
  }

  .page-products .apps-card__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 20px;
  }

  .page-products .apps-card__fact {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}

@media (min-width: 860px) {
  .page-products .feature__body {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-products .feature__body--single {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .feature--number .feature__media {
    order: -1;
  }

  .page-products .feature__media--tall .feature__shot img {
    max-height: 560px;
  }
}

@media (min-width: 1040px) {
  .page-products .apps-workspace__inner {
    grid-template-columns: var(--idx-w) minmax(0, 1fr);
    gap: clamp(34px, 4vw, 68px);
  }

  .page-products .apps-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-products .apps-index__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .apps-index__link {
    width: 100%;
    padding: 9px 10px 9px 12px;
    white-space: normal;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }

  .page-products .apps-index__link:hover,
  .page-products .apps-index__link:focus-visible {
    border-left-color: var(--c-cyan);
    border-bottom-color: transparent;
  }

  .page-products .apps-version__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .apps-alerts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-products .apps-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
<<<END>>>