.page-products {
  --apps-gap: clamp(16px, 2.5vw, 28px);
  --apps-line-dark: rgba(244, 239, 230, 0.18);
  --apps-panel: rgba(244, 239, 230, 0.05);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-products .apps-crumb {
  padding: clamp(14px, 2vw, 22px) 0 0;
}
.page-products .apps-crumb .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-products .apps-crumb-sep {
  color: var(--gray);
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(32px, 5vw, 60px) 0 clamp(48px, 7vw, 96px);
  overflow: hidden;
}
.page-products .apps-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(104deg, rgba(198, 21, 43, 0.26) 0 16%, rgba(198, 21, 43, 0) 16.3%),
    linear-gradient(104deg, rgba(53, 224, 208, 0) 58%, rgba(53, 224, 208, 0.12) 58.3% 70%, rgba(53, 224, 208, 0) 70.3%),
    linear-gradient(104deg, rgba(74, 43, 99, 0) 74%, rgba(74, 43, 99, 0.42) 74.3% 100%);
}
.page-products .apps-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
}

.page-products .apps-hero-copy .kicker {
  color: var(--cyan);
}
.page-products .apps-ver {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(72px, 17vw, 168px);
  font-weight: 700;
  line-height: 0.82;
  letter-spacing: -0.05em;
  color: var(--red);
}
.page-products .apps-hero-title {
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 15ch;
}
.page-products .apps-hero-lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--on-dark);
}
.page-products .apps-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}
.page-products .apps-hero-actions .btn--on-dark {
  border-color: var(--apps-line-dark);
  color: var(--paper);
}
.page-products .apps-hero-actions .btn--on-dark:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.page-products .apps-hero-panel {
  border: 1px solid var(--apps-line-dark);
  background: var(--apps-panel);
  padding: clamp(18px, 2.6vw, 28px);
}
.page-products .apps-fact {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 0;
  border-top: 1px solid var(--apps-line-dark);
}
.page-products .apps-fact:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-products .apps-fact:last-child {
  padding-bottom: 0;
}
.page-products .apps-fact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-products .apps-fact-val {
  font-size: 15px;
  line-height: 1.62;
  color: var(--paper);
}

/* ---------- 通用章节 ---------- */
.page-products .apps-section {
  padding: clamp(48px, 7vw, 96px) 0;
  border-top: 1px solid var(--line);
}
.page-products .apps-sechead {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(26px, 4vw, 48px);
  max-width: 62ch;
}
.page-products .apps-sechead .index-bar {
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-products .apps-index-label {
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--gray);
}
.page-products .apps-sechead h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 42px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.005em;
}
.page-products .apps-secsub {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(16, 19, 23, 0.72);
}
.page-products .apps-sub-title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.page-products .apps-note {
  margin: 24px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--red);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(16, 19, 23, 0.66);
}
.page-products .apps-note--wide {
  margin-top: clamp(24px, 3vw, 34px);
}
.page-products a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--t-mid), border-color var(--t-mid);
}
.page-products a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 01 能力概览 ---------- */
.page-products .apps-cap {
  border-top: 1px solid var(--line);
}
.page-products .apps-cap-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 28px;
  padding: clamp(20px, 3vw, 32px) 0;
  border-bottom: 1px solid var(--line);
}
.page-products .apps-cap-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--red);
}
.page-products .apps-cap-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 900;
  line-height: 1.28;
}
.page-products .apps-cap-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(16, 19, 23, 0.72);
  max-width: 54ch;
}
.page-products .apps-cap-note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(16, 19, 23, 0.62);
}

/* ---------- 图文分栏 ---------- */
.page-products .apps-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}
.page-products .apps-split-copy {
  display: grid;
  gap: 18px;
}
.page-products .apps-split-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(16, 19, 23, 0.78);
  max-width: 46ch;
}

.page-products .apps-figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  background: linear-gradient(158deg, var(--blue), var(--purple));
  transition: border-color var(--t-mid), box-shadow var(--t-mid);
}
.page-products .apps-figure:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-2);
}
.page-products .apps-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .apps-figure--tall img {
  aspect-ratio: 4 / 5;
  object-position: top center;
}
.page-products .apps-figure--wide img {
  aspect-ratio: 16 / 9;
}
.page-products .apps-figure--card img {
  aspect-ratio: 3 / 2;
}
.page-products .apps-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--on-dark-dim);
}

/* ---------- 标签与要点 ---------- */
.page-products .apps-tagrow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .apps-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .apps-points li {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(16, 19, 23, 0.74);
}
.page-products .apps-point-dot {
  width: 8px;
  height: 8px;
  margin-top: 8px;
  background: var(--red);
}

/* ---------- 03 步骤 ---------- */
.page-products .apps-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-products .apps-steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}
.page-products .apps-step-num {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
  background: var(--ink);
  text-align: center;
  line-height: 34px;
  height: 34px;
}
.page-products .apps-step-text {
  font-size: 15px;
  line-height: 1.78;
  color: rgba(16, 19, 23, 0.76);
  padding-top: 4px;
}

/* ---------- 04 字段网格 ---------- */
.page-products .apps-field-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--line);
}
.page-products .apps-field {
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--line);
}
.page-products .apps-field-name {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--red);
  margin-bottom: 8px;
}
.page-products .apps-field-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(16, 19, 23, 0.72);
}

/* ---------- 05 统计维度 ---------- */
.page-products .apps-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}
.page-products .apps-dim-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-products .apps-dim-list li {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.72;
  color: rgba(16, 19, 23, 0.74);
}
.page-products .apps-dim-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--blue);
}
.page-products .apps-measures {
  margin-top: clamp(24px, 3vw, 36px);
  padding: 20px;
  border: 1px solid var(--line);
  background: rgba(22, 50, 79, 0.04);
  display: grid;
  gap: 16px;
}
.page-products .apps-measures-cap {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--blue);
}
.page-products .apps-metrics-side {
  border-top: 2px solid var(--red);
  padding-top: 20px;
}
.page-products .apps-metrics-side p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(16, 19, 23, 0.74);
}
.page-products .apps-metrics-side p:last-child {
  margin-bottom: 0;
}

/* ---------- 06 深色大屏区块 ---------- */
.page-products .apps-section--panel {
  background: var(--blue);
  color: var(--paper);
  border-top: 0;
}
.page-products .apps-section--panel .apps-index-label {
  color: var(--on-dark-dim);
}
.page-products .apps-section--panel .apps-sechead h2 {
  color: var(--paper);
}
.page-products .apps-section--panel .apps-figure {
  border-color: var(--apps-line-dark);
  background: linear-gradient(158deg, var(--purple), var(--ink));
}
.page-products .apps-section--panel .apps-figure figcaption {
  color: var(--on-dark);
}
.page-products .apps-panel-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 48px);
  margin-top: clamp(28px, 4vw, 48px);
}
.page-products .apps-panel-col .apps-sub-title {
  color: var(--cyan);
}
.page-products .apps-panel-col p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--on-dark);
}
.page-products .apps-panel-note {
  margin: clamp(26px, 3.5vw, 40px) 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--on-dark);
}
.page-products .apps-section--panel a {
  border-bottom-color: var(--apps-line-dark);
}

/* ---------- 07 下载与版本 ---------- */
.page-products .apps-install-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.page-products .apps-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 1px solid var(--line);
}
.page-products .apps-tl-item {
  position: relative;
  padding: 0 0 clamp(22px, 3vw, 32px) clamp(20px, 3vw, 30px);
}
.page-products .apps-tl-item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  background: var(--gray);
}
.page-products .apps-tl-item--now::before {
  background: var(--red);
}
.page-products .apps-tl-mark {
  display: block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--red);
  margin-bottom: 6px;
}
.page-products .apps-tl-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 900;
  line-height: 1.3;
}
.page-products .apps-tl-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(16, 19, 23, 0.7);
}

.page-products .apps-install-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: clamp(30px, 4vw, 52px);
  border-top: 1px solid var(--line);
}
.page-products .apps-install-note {
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--line);
}
.page-products .apps-install-key {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--blue);
  margin-bottom: 8px;
}
.page-products .apps-install-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(16, 19, 23, 0.74);
}

/* ---------- 结尾索引 ---------- */
.page-products .apps-next {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(44px, 6vw, 80px) 0;
}
.page-products .apps-next-title {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cyan);
}
.page-products .apps-next-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--apps-line-dark);
}
.page-products .apps-next-link {
  display: grid;
  gap: 6px;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-bottom: 1px solid var(--apps-line-dark);
  border-left: 0;
  padding-left: 0;
  transition: border-color var(--t-mid), background-color var(--t-mid), padding-left var(--t-mid);
}
.page-products .apps-next-link:hover {
  border-bottom-color: var(--orange);
  border-left: 3px solid var(--orange);
  padding-left: 14px;
  color: var(--paper);
}
.page-products .apps-next-label {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.01em;
}
.page-products .apps-next-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--on-dark-dim);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .apps-field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--apps-gap);
  }
  .page-products .apps-install-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: var(--apps-gap);
  }
  .page-products .apps-install-note {
    padding-right: 12px;
  }
  .page-products .apps-next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 40px);
  }
}

@media (min-width: 900px) {
  .page-products .apps-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
  .page-products .apps-cap-item {
    grid-template-columns: 48px minmax(0, 1fr) minmax(0, 1.45fr);
    align-items: start;
  }
  .page-products .apps-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-products .apps-split--flip {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-products .apps-split--flip .apps-figure {
    order: 2;
  }
  .page-products .apps-split--flip .apps-split-copy {
    order: 1;
  }
  .page-products .apps-metrics {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-products .apps-panel-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .apps-install-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
  .page-products .apps-next-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .apps-next-link {
    padding-right: clamp(16px, 2vw, 28px);
  }
}

@media (min-width: 1100px) {
  .page-products .apps-field-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}