.page-products {
  --apps-hint: var(--loess-700);
  display: block;
  padding-bottom: clamp(48px, 9vw, 104px);
  color: var(--coal-900);
  font-family: var(--font-sans);
}

.page-products .breadcrumb {
  margin-top: clamp(14px, 3vw, 26px);
  margin-bottom: clamp(18px, 3.6vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-products .apps-open {
  position: relative;
}

.page-products .apps-open::before {
  content: "";
  position: absolute;
  top: -60px;
  left: -14%;
  width: min(580px, 74vw);
  height: min(330px, 46vw);
  background: radial-gradient(closest-side, rgba(201, 143, 75, 0.30), rgba(201, 143, 75, 0));
  pointer-events: none;
}

.page-products .apps-open > * {
  position: relative;
}

.page-products .apps-open h1 {
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(2.1rem, 8vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0.35rem 0 0;
}

.page-products .apps-open__lede {
  max-width: 34em;
  margin: 1.05rem 0 0;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--coal-600);
}

.page-products .apps-quick {
  display: flex;
  gap: 8px;
  margin-top: clamp(18px, 3vw, 26px);
  padding-bottom: 6px;
  overflow-x: auto;
}

.page-products .apps-quick .tag {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--border-sand);
  border-radius: 999px;
  background: var(--mist-white);
  color: var(--coal-900);
  font-size: 0.86rem;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-products .apps-quick .tag:hover,
.page-products .apps-quick .tag:focus-visible {
  border-color: var(--line-teal);
  background: var(--paper-100);
  color: var(--line-teal);
}

.page-products .apps-open__figure {
  margin: clamp(22px, 4vw, 40px) 0 0;
  background: var(--paper-200);
  border: 1px solid var(--border-sand);
  border-radius: var(--radius-organic);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}

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

/* ---------- 三条入口 ---------- */
.page-products .apps-entries {
  margin-top: clamp(34px, 6vw, 64px);
}

.page-products .apps-entries__title {
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.4vw, 2.05rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 clamp(16px, 3vw, 26px);
}

.page-products .apps-entries__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2.6vw, 24px);
}

.page-products .entry {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3.4vw, 30px);
  background: var(--paper-200);
  border: 1px solid var(--border-sand);
  border-radius: 18px 6px 24px 8px;
  box-shadow: var(--shadow-panel);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-products .entry:hover,
.page-products .entry:focus-within {
  transform: translateY(-2px);
  border-color: var(--line-teal);
  box-shadow: var(--shadow-lift);
}

.page-products .entry__icon {
  width: 38px;
  height: 40px;
  color: var(--loess-700);
}

.page-products .entry--app .entry__icon {
  color: var(--line-teal);
}

.page-products .entry__title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
}

.page-products .entry__lede {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--coal-600);
}

.page-products .entry__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
}

.page-products .entry__list li {
  position: relative;
  padding-left: 16px;
  line-height: 1.6;
}

.page-products .entry__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--card-yellow);
}

.page-products .entry--app .entry__list li::before {
  background: var(--line-teal);
}

/* ---------- 反馈流程 ---------- */
.page-products .apps-flow {
  margin-top: clamp(44px, 8vw, 92px);
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--border-sand);
  border-radius: 28px 8px 28px 8px;
  background: linear-gradient(180deg, rgba(247, 241, 228, 0), rgba(234, 223, 200, 0.6));
}

.page-products .apps-flow__head {
  max-width: 46em;
}

.page-products .apps-flow__head h2 {
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0.3rem 0 0;
}

.page-products .apps-flow__lede {
  margin: 0.8rem 0 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--coal-600);
}

.page-products .apps-flow__steps {
  list-style: none;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 2.2vw, 18px);
}

.page-products .apps-flow__step {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--mist-white);
  border: 1px solid var(--border-sand);
  border-left: 4px solid var(--loess-500);
  border-radius: 6px 20px 6px 20px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-products .apps-flow__step:hover,
.page-products .apps-flow__step:focus-within {
  border-color: var(--card-red);
  border-left-color: var(--card-red);
  transform: translateY(-2px);
}

.page-products .apps-flow__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--card-red);
}

.page-products .apps-flow__label {
  margin: 8px 0 6px;
  font-size: 1.02rem;
  font-weight: 700;
}

.page-products .apps-flow__step p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--coal-600);
}

.page-products .apps-flow__hint {
  display: inline-block;
  margin-top: 12px;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--coal-900);
  background: var(--card-yellow);
  border-radius: 999px;
}

.page-products .apps-flow__figure {
  margin: clamp(22px, 4vw, 34px) 0 0;
  background: var(--paper-200);
  border: 1px solid var(--border-sand);
  border-radius: var(--radius-organic);
  overflow: hidden;
}

.page-products .apps-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .apps-flow__figure .media-caption {
  padding: 12px 18px 16px;
  font-size: 0.82rem;
  color: var(--coal-600);
}

/* ---------- 版本记录 ---------- */
.page-products .apps-vers {
  margin-top: clamp(44px, 8vw, 92px);
}

.page-products .apps-vers h2 {
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0.3rem 0 0;
}

.page-products .apps-vers__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  margin-top: clamp(18px, 3.4vw, 30px);
}

.page-products .apps-vers__figure {
  margin: 0;
  background: var(--paper-200);
  border: 1px solid var(--border-sand);
  border-radius: var(--radius-soft);
  overflow: hidden;
}

.page-products .apps-vers__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .apps-vers__list {
  display: grid;
  gap: clamp(10px, 2vw, 14px);
}

.page-products .apps-vers__item {
  background: var(--mist-white);
  border: 1px solid var(--border-sand);
  border-left: 4px solid var(--loess-500);
  border-radius: 6px 18px 6px 18px;
  padding: 2px 18px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-products .apps-vers__item[open] {
  border-left-color: var(--card-red);
  box-shadow: var(--shadow-panel);
}

.page-products .apps-vers__item summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-height: 44px;
  padding: 14px 2px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .apps-vers__item summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--loess-700);
}

.page-products .apps-vers__item[open] summary::after {
  content: "－";
  color: var(--card-red);
}

.page-products .apps-vers__ver {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--card-red);
}

.page-products .apps-vers__name {
  font-size: 0.98rem;
  font-weight: 700;
}

.page-products .apps-vers__body {
  padding: 0 2px 16px;
}

.page-products .apps-vers__body p {
  margin: 0 0 10px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--coal-600);
}

.page-products .apps-vers__body ul {
  margin: 0;
  padding-left: 18px;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--coal-600);
}

/* ---------- 数据能力 ---------- */
.page-products .apps-cap {
  margin-top: clamp(44px, 8vw, 92px);
}

.page-products .apps-cap h2 {
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0.3rem 0 0;
}

.page-products .apps-cap__lede {
  max-width: 36em;
  margin: 0.8rem 0 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--coal-600);
}

.page-products .apps-cap__figure {
  margin: clamp(20px, 3.4vw, 30px) 0 0;
  background: var(--paper-200);
  border: 1px solid var(--border-sand);
  border-radius: var(--radius-organic);
  overflow: hidden;
}

.page-products .apps-cap__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .apps-cap__scroll {
  margin-top: clamp(18px, 3vw, 28px);
  overflow-x: auto;
  background: var(--mist-white);
  border: 1px solid var(--border-sand);
  border-radius: 8px 22px 8px 22px;
}

.page-products .apps-cap__table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-products .apps-cap__table caption {
  caption-side: top;
  padding: 16px 18px 6px;
  text-align: left;
  font-size: 0.82rem;
  color: var(--coal-600);
}

.page-products .apps-cap__table th {
  padding: 12px 18px;
  text-align: left;
  white-space: nowrap;
  background: var(--card-yellow);
  color: var(--coal-900);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-products .apps-cap__table td {
  padding: 14px 18px;
  border-top: 1px solid var(--border-sand);
  vertical-align: top;
  line-height: 1.7;
  color: var(--coal-600);
}

.page-products .apps-cap__table td:first-child {
  white-space: nowrap;
  font-weight: 700;
  color: var(--coal-900);
}

.page-products .apps-cap__table tbody tr:hover td {
  background: var(--paper-200);
}

.page-products .apps-cap__read {
  margin-top: clamp(16px, 3vw, 26px);
  padding: clamp(18px, 3vw, 28px);
  background: rgba(31, 122, 107, 0.08);
  border-left: 4px solid var(--line-teal);
  border-radius: 4px 18px 4px 18px;
}

.page-products .apps-cap__read p {
  margin: 0 0 0.7em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--coal-600);
}

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

/* ---------- 使用场景 ---------- */
.page-products .apps-scene {
  margin-top: clamp(44px, 8vw, 92px);
}

.page-products .apps-scene h2 {
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0.3rem 0 0;
}

.page-products .apps-scene__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  margin-top: clamp(20px, 3.4vw, 32px);
}

.page-products .apps-scene__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(16px, 2.8vw, 24px);
}

.page-products .apps-scene__item {
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--loess-700);
}

.page-products .apps-scene__time {
  display: inline-block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--loess-700);
}

.page-products .apps-scene__item h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-products .apps-scene__item p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--coal-600);
}

.page-products .apps-scene__figure {
  margin: 0;
  background: var(--paper-200);
  border: 1px solid var(--border-sand);
  border-radius: var(--radius-soft);
  overflow: hidden;
}

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

/* ---------- 收尾 ---------- */
.page-products .apps-cta {
  margin-top: clamp(44px, 8vw, 92px);
}

.page-products .apps-cta__panel {
  display: grid;
  justify-items: start;
  gap: clamp(12px, 2.2vw, 18px);
  padding: clamp(26px, 5vw, 52px);
}

.page-products .apps-cta__panel h2 {
  margin: 0;
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.page-products .apps-cta__panel p {
  margin: 0;
  max-width: 40em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--paper-200);
}

.page-products .apps-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-products .apps-cta__panel .btn--ghost {
  border-color: rgba(247, 241, 228, 0.45);
  color: var(--paper-100);
}

.page-products .apps-cta__panel .btn--ghost:hover,
.page-products .apps-cta__panel .btn--ghost:focus-visible {
  background: rgba(247, 241, 228, 0.14);
  border-color: var(--card-yellow);
  color: var(--paper-100);
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-products .apps-entries__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .apps-entries__list > :nth-child(2) {
    transform: translateY(-14px);
  }

  .page-products .apps-entries__list > :nth-child(2):hover,
  .page-products .apps-entries__list > :nth-child(2):focus-within {
    transform: translateY(-16px);
  }

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

  .page-products .apps-vers__list > :nth-child(1) { margin-left: 32px; }
  .page-products .apps-vers__list > :nth-child(2) { margin-left: 24px; }
  .page-products .apps-vers__list > :nth-child(3) { margin-left: 16px; }
  .page-products .apps-vers__list > :nth-child(4) { margin-left: 8px; }
  .page-products .apps-vers__list > :nth-child(5) { margin-left: 0; }
}

@media (min-width: 900px) {
  .page-products .apps-vers__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-products .apps-vers__figure {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-products .apps-scene__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-products .apps-open__lede {
    font-size: 1.08rem;
  }

  .page-products .apps-open__figure {
    margin-top: clamp(30px, 4vw, 48px);
  }
}