/* ============================================================
   业务能力页 · page-products
   ============================================================ */

.page-products {
  --p-body: #3f3c37;
  --p-body-dark: #d8d1c4;
  --p-hair: rgba(22, 21, 19, 0.16);
  --p-hair-light: rgba(244, 239, 229, 0.22);
  display: block;
}

/* ---------- 通用正文 ---------- */
.page-products .prod-body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--p-body);
}
.page-products .prod-body p + p {
  margin-top: 1.1em;
}
.page-products .prod-body__facts {
  margin-top: 28px;
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-block: 20px 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate);
}
.page-products .crumbs__link {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}
.page-products .crumbs__link:hover {
  color: var(--flame);
  border-bottom-color: var(--flame);
}
.page-products .crumbs__sep {
  color: var(--slate);
}
.page-products .crumbs__current {
  color: var(--ink);
  font-weight: 700;
}

/* ============================================================
   首屏
   ============================================================ */
.page-products .prod-hero {
  padding-block: clamp(20px, 3vw, 36px) clamp(40px, 6vw, 78px);
}
.page-products .prod-hero__grid {
  display: grid;
  gap: 34px;
}
@media (min-width: 960px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1fr) 212px;
    align-items: end;
    gap: 56px;
  }
}

.page-products .prod-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clay);
}
.page-products .prod-kicker::before {
  content: "";
  width: 28px;
  height: 10px;
  background: var(--flame);
  transform: skewX(-18deg);
}

.page-products .prod-h1 {
  margin: 0 0 24px;
  max-width: 19ch;
  font-size: clamp(2.2rem, 7.4vw, 5rem);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.page-products .prod-h1 em {
  font-style: normal;
  box-shadow: inset 0 -0.2em 0 var(--flame);
}

.page-products .prod-lede {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.85;
  color: var(--p-body);
}

.page-products .prod-hero__aside {
  border: var(--line);
  background: var(--rock);
  color: var(--cream);
  box-shadow: var(--shadow-flame);
  padding: 22px 20px 24px;
  transform: rotate(-2.5deg);
}
.page-products .prod-hero__aside-num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(3rem, 8vw, 4.4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--glow);
  font-variant-numeric: tabular-nums;
}
.page-products .prod-hero__aside-cap {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  letter-spacing: 0.08em;
  color: #cfc8bb;
}

/* ============================================================
   章节头
   ============================================================ */
.page-products .sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: end;
  column-gap: 20px;
  row-gap: 2px;
  margin-bottom: clamp(26px, 4vw, 40px);
}
.page-products .sec-index {
  grid-row: 1 / span 2;
  align-self: end;
  font-family: var(--font-data);
  font-size: clamp(3.2rem, 9vw, 6rem);
  font-weight: 200;
  line-height: 0.82;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.6px var(--slate);
}
.page-products .sec-kicker {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clay);
}
.page-products .sec-title {
  margin: 0;
  font-size: clamp(1.35rem, 3.1vw, 2.2rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--ink);
}

/* ============================================================
   能力总览仪表板
   ============================================================ */
.page-products .prod-board {
  background: var(--sand);
  border-top: var(--line);
  border-bottom: var(--line);
  padding-block: clamp(40px, 6vw, 78px) clamp(56px, 8vw, 100px);
}
.page-products .board {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 700px) {
  .page-products .board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1080px) {
  .page-products .board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px 24px;
    align-items: start;
  }
  .page-products .board__cell:nth-child(even) {
    margin-top: 42px;
  }
}

.page-products .board__cell {
  min-width: 0;
}

.page-products .board__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  column-gap: 14px;
  row-gap: 8px;
  min-height: 44px;
  padding: 20px 18px 22px;
  border: var(--line);
  background: var(--cream);
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: box-shadow 200ms ease, transform 200ms ease, background-color 200ms ease;
}
.page-products .board__link:hover,
.page-products .board__link:focus-visible {
  background: #fffaf0;
  transform: translate(2px, 2px);
}
.page-products .board__cell:nth-child(3n + 1) .board__link:hover,
.page-products .board__cell:nth-child(3n + 1) .board__link:focus-visible {
  box-shadow: 4px 4px 0 var(--flame);
}
.page-products .board__cell:nth-child(3n + 2) .board__link:hover,
.page-products .board__cell:nth-child(3n + 2) .board__link:focus-visible {
  box-shadow: 4px 4px 0 var(--cyan);
}
.page-products .board__cell:nth-child(3n + 3) .board__link:hover,
.page-products .board__cell:nth-child(3n + 3) .board__link:focus-visible {
  box-shadow: 4px 4px 0 var(--ink);
}

.page-products .board__num {
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--flame);
  font-variant-numeric: tabular-nums;
}
.page-products .board__name {
  font-size: clamp(1.02rem, 1.9vw, 1.2rem);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.page-products .board__detail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 300ms ease;
}
.page-products .board__detail > span {
  display: block;
  overflow: hidden;
  min-height: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}
.page-products .board__link:hover .board__detail,
.page-products .board__link:focus-visible .board__detail {
  grid-template-rows: 1fr;
}
@media (hover: none) {
  .page-products .board__detail {
    grid-template-rows: 1fr;
  }
}

/* ============================================================
   能力区块通用节奏
   ============================================================ */
.page-products .prod-sec {
  padding-block: clamp(46px, 7vw, 92px);
  scroll-margin-top: 96px;
}
.page-products .prod-sec--sand {
  background: var(--sand);
  border-block: var(--line);
}
.page-products .prod-sec--dark {
  background: var(--rock);
  color: var(--p-body-dark);
}
.page-products .prod-sec--dark .sec-title {
  color: var(--cream);
}
.page-products .prod-sec--dark .sec-index {
  -webkit-text-stroke-color: var(--glow);
}
.page-products .prod-sec--dark .sec-kicker {
  color: var(--glow);
}
.page-products .prod-sec--dark .prod-body {
  color: var(--p-body-dark);
}

/* 分栏 */
.page-products .prod-split {
  display: grid;
  gap: 34px;
  align-items: start;
}
@media (min-width: 900px) {
  .page-products .prod-split--75 {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 46px;
  }
  .page-products .prod-split--57 {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 46px;
  }
  .page-products .prod-split--84 {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 46px;
  }
}

/* ============================================================
   资料表
   ============================================================ */
.page-products .facts {
  border: var(--line);
  background: var(--cream);
  box-shadow: var(--shadow);
}
.page-products .facts__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 16px;
  border-bottom: 1.5px solid var(--p-hair);
}
.page-products .facts__row:last-child {
  border-bottom: 0;
}
.page-products .facts__key {
  font-size: 14px;
  line-height: 1.5;
  color: #5b5751;
}
.page-products .facts__val {
  flex: none;
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  text-align: right;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.page-products .prod-sec--dark .facts__val {
  color: var(--glow);
}

/* ============================================================
   图片
   ============================================================ */
.page-products .figure {
  margin: 0;
}
.page-products .figure__media {
  display: block;
  border: var(--line);
  background: var(--sand);
  overflow: hidden;
}
.page-products .figure__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .figure--wide .figure__media img {
  aspect-ratio: 3 / 2;
}
.page-products .figure--square .figure__media img {
  aspect-ratio: 1 / 1;
}
.page-products .figure--tall .figure__media img {
  aspect-ratio: 4 / 5;
}
.page-products .figure__cap {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}
.page-products .prod-media__sub {
  margin-top: 26px;
}
.page-products .figure--tilt {
  transform: rotate(-2deg);
}
@media (min-width: 900px) {
  .page-products .prod-media__sub {
    width: 82%;
    margin-left: auto;
  }
}

/* ============================================================
   榜单切换
   ============================================================ */
.page-products .prod-rank__lead {
  margin: 0 0 26px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--p-body);
}

.page-products .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-bottom: var(--line);
}
.page-products .tabs__btn {
  position: relative;
  appearance: none;
  background: transparent;
  border: 0;
  min-height: 44px;
  padding: 12px 14px 14px;
  font: inherit;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.3;
  color: #605c55;
  cursor: pointer;
  transition: color 180ms ease;
}
.page-products .tabs__btn::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -2px;
  height: 4px;
  background: var(--flame);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 200ms ease;
}
.page-products .tabs__btn[aria-selected="true"] {
  color: var(--ink);
}
.page-products .tabs__btn[aria-selected="true"]::after {
  transform: scaleX(1);
}
.page-products .tabs__btn:hover {
  color: var(--ink);
}

.page-products .tab-panel {
  padding-block: 24px 0;
}
.page-products .tab-panel + .tab-panel {
  border-top: 1.5px dashed var(--p-hair);
}
.page-products .prod-rank__h {
  margin: 0 0 10px;
  font-size: 1.08rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-products .tab-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--p-body);
}
.page-products .prod-rank__points {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}
.page-products .prod-rank__points li {
  position: relative;
  padding-left: 22px;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: #605c55;
}
.page-products .prod-rank__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 11px;
  height: 11px;
  background: var(--cyan);
  transform: skewX(-14deg);
}
.page-products .prod-rank__fig {
  margin: 0;
}
@media (min-width: 900px) {
  .page-products .prod-rank__fig {
    margin-top: 12px;
  }
}

/* ============================================================
   回看集锦标签条
   ============================================================ */
.page-products .prod-strip {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
@media (min-width: 620px) {
  .page-products .prod-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-products .prod-strip__item {
  border: var(--line);
  background: var(--cream);
  box-shadow: 5px 5px 0 var(--ink);
  padding: 16px 16px 18px;
}
.page-products .prod-strip__item p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--p-body);
}
.page-products .prod-replay__fig {
  margin: 0;
}
@media (min-width: 900px) {
  .page-products .prod-replay__fig {
    margin-top: 8px;
  }
}

/* ============================================================
   战报三段式折叠
   ============================================================ */
.page-products .prod-aside--dark {
  border: 2px solid var(--glow);
  background: transparent;
  box-shadow: 8px 8px 0 var(--glow);
  padding: 20px 18px;
}
.page-products .prod-aside__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--p-body-dark);
}

.page-products .prod-acc {
  margin-top: 34px;
  border-top: 2px solid var(--p-hair-light);
}
.page-products .acc__item {
  border-bottom: 2px solid var(--p-hair-light);
}
.page-products .acc__btn {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  min-height: 44px;
  padding: 18px 6px;
  background: transparent;
  border: 0;
  font: inherit;
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  text-align: left;
  color: var(--cream);
  cursor: pointer;
  transition: color 180ms ease;
}
.page-products .acc__btn:hover {
  color: var(--glow);
}
.page-products .acc__num {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}
.page-products .acc__btn--flame .acc__num {
  background: var(--flame);
}
.page-products .acc__btn--cyan .acc__num {
  background: var(--cyan);
}
.page-products .acc__btn--moss .acc__num {
  background: var(--glow);
}
.page-products .acc__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  margin-left: auto;
}
.page-products .acc__icon::before,
.page-products .acc__icon::after {
  content: "";
  position: absolute;
  background: var(--flame);
  transition: transform 220ms ease;
}
.page-products .acc__icon::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}
.page-products .acc__icon::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}
.page-products .acc__item[data-open] .acc__icon::after {
  transform: scaleY(0);
}
.page-products .acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 280ms ease;
}
.page-products .acc__item[data-open] .acc__panel {
  grid-template-rows: 1fr;
}
.page-products .acc__panel-inner {
  overflow: hidden;
  min-height: 0;
}
.page-products .acc__panel-inner p {
  margin: 0;
  padding: 0 6px 22px 50px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--p-body-dark);
  max-width: 72ch;
}
.page-products .prod-acc__tail {
  margin: 30px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #b9b2a5;
}
.page-products .prod-acc__tail a {
  color: var(--glow);
  text-decoration: none;
  border-bottom: 1px solid var(--glow);
}
.page-products .prod-acc__tail a:hover {
  color: var(--flame);
  border-bottom-color: var(--flame);
}

/* ============================================================
   反馈四步
   ============================================================ */
.page-products .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-products .steps__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  border: var(--line);
  background: var(--cream);
  box-shadow: var(--shadow);
  padding: 18px 18px 20px;
}
.page-products .steps__num {
  font-family: var(--font-data);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1.3px var(--flame);
  font-variant-numeric: tabular-nums;
}
.page-products .steps__h {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 900;
  color: var(--ink);
}
.page-products .steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--p-body);
}

/* ============================================================
   三类使用场景
   ============================================================ */
.page-products .who {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}
@media (min-width: 760px) {
  .page-products .who {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
  .page-products .who__item:nth-child(2) {
    margin-top: 34px;
  }
  .page-products .who__item:nth-child(3) {
    margin-top: 68px;
  }
}
.page-products .who__item {
  border: var(--line);
  background: var(--cream);
  box-shadow: var(--shadow);
  padding: 22px 20px 24px;
}
.page-products .who__title {
  margin: 16px 0 12px;
  font-size: 1.1rem;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-products .who__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--p-body);
}
.page-products .who__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--flame);
  padding-bottom: 2px;
  transition: color 160ms ease, border-color 160ms ease;
}
.page-products .who__link:hover {
  color: var(--flame);
}

/* ============================================================
   收束区
   ============================================================ */
.page-products .prod-cta {
  padding-block: clamp(40px, 6vw, 76px) clamp(52px, 7vw, 92px);
}
.page-products .prod-cta .figure__media {
  box-shadow: var(--shadow);
}
.page-products .prod-cta__bar {
  margin-top: 34px;
  display: grid;
  gap: 26px;
  border-top: var(--line);
  padding-top: 28px;
}
@media (min-width: 900px) {
  .page-products .prod-cta__bar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 48px;
  }
}
.page-products .prod-cta__kicker {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clay);
}
.page-products .prod-cta__h {
  margin: 0 0 12px;
  font-size: clamp(1.25rem, 3vw, 1.9rem);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.page-products .prod-cta__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--p-body);
}
.page-products .prod-cta__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 小屏收尾 ---------- */
@media (max-width: 480px) {
  .page-products .sec-head {
    column-gap: 14px;
  }
  .page-products .sec-index {
    font-size: 2.9rem;
  }
  .page-products .board__link {
    box-shadow: 5px 5px 0 var(--ink);
  }
  .page-products .steps__item,
  .page-products .who__item {
    box-shadow: 5px 5px 0 var(--ink);
  }
  .page-products .prod-cta__btns .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .page-products .prod-hero__aside,
  .page-products .figure--tilt {
    transform: none;
  }
}