.page-products {
  color: var(--mist);
  padding-bottom: clamp(64px, 9vw, 112px);
}

.page-products [hidden] {
  display: none !important;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding: 18px 0 2px;
  font-size: 13px;
  color: var(--lime);
  letter-spacing: .02em;
}

.page-products .breadcrumb a {
  color: var(--lime);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--orange);
}

.page-products .breadcrumb__sep {
  margin: 0 8px;
  opacity: .55;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-top: clamp(14px, 2.6vw, 26px);
}

.page-products .prod-hero__lead {
  max-width: 52rem;
}

.page-products .prod-hero h1 {
  margin: 14px 0 18px;
  color: var(--mist);
  max-width: 20ch;
}

.page-products .prod-hero .lede {
  max-width: 64ch;
  font-size: clamp(16px, 1.4vw, 17px);
  line-height: 1.78;
  color: var(--lime);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* ---------- 首屏 Bento ---------- */
.page-products .prod-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(32px, 5vw, 48px);
}

.page-products .prod-bento__main {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 320px;
  padding: 0;
  overflow: hidden;
  border-radius: var(--r-xl);
  border-color: var(--orange);
}

.page-products .prod-bento__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
}

.page-products .prod-bento__main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(190deg, rgba(10, 29, 24, .18) 0%, rgba(10, 29, 24, .9) 68%);
  pointer-events: none;
}

.page-products .prod-ring {
  position: absolute;
  top: 18px;
  right: 18px;
  width: clamp(92px, 24vw, 130px);
  height: auto;
  z-index: 2;
}

.page-products .prod-bento__inner {
  position: relative;
  z-index: 2;
  padding: clamp(20px, 3vw, 28px);
}

.page-products .prod-bento__kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-products .prod-bento__big {
  margin: 0;
  font-size: clamp(58px, 15vw, 92px);
  line-height: .82;
  letter-spacing: -.04em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-bento__unit {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--mist);
}

.page-products .prod-mini {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 150px;
  padding: 20px;
  border-radius: var(--r-lg);
  transition: border-color var(--t-mid) var(--ease), transform var(--t-mid) var(--ease);
}

.page-products .prod-mini:hover {
  border-color: var(--lime);
  transform: translateY(-2px);
}

.page-products .prod-mini__eyebrow {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-products .prod-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: var(--lime);
}

.page-products .prod-dot--a { background: var(--orange); }
.page-products .prod-dot--b { background: var(--cyan); }
.page-products .prod-dot--c { background: var(--cyan); box-shadow: 0 0 0 3px rgba(43, 224, 200, .22); }

.page-products .prod-mini__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--mist);
}

.page-products .prod-mini__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--lime);
}

@media (min-width: 900px) {
  .page-products .prod-bento {
    grid-template-columns: repeat(12, 1fr);
    gap: 12px;
  }

  .page-products .prod-bento__main {
    grid-column: 1 / span 5;
    grid-row: 1 / span 2;
    min-height: 0;
  }

  .page-products .prod-mini--a { grid-column: 6 / span 4; grid-row: 1; }
  .page-products .prod-mini--b { grid-column: 10 / span 3; grid-row: 1; }
  .page-products .prod-mini--c { grid-column: 6 / span 4; grid-row: 2; }
  .page-products .prod-mini--d { grid-column: 10 / span 3; grid-row: 2; }
}

/* ---------- 章节骨架 ---------- */
.page-products .section {
  margin-top: clamp(52px, 7vw, 92px);
  padding-top: clamp(40px, 5vw, 64px);
  border-top: 1px solid var(--mossgray);
}

.page-products .section-head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .section-head__body {
  max-width: 68ch;
}

.page-products .section-head__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(44px, 9vw, 78px);
  line-height: .84;
  letter-spacing: -.04em;
  color: var(--mossgray);
  font-weight: 700;
}

@supports (-webkit-text-stroke: 1px red) {
  .page-products .section-head__num {
    color: transparent;
    -webkit-text-stroke: 1px var(--lime);
  }
}

.page-products .section-head__body h2 {
  margin: 10px 0 14px;
  color: var(--mist);
}

.page-products .section-head__body .lede {
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--lime);
}

@media (min-width: 820px) {
  .page-products .section-head {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }
}

/* ---------- 01 射门维度 ---------- */
.page-products .dim-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 8px;
  scrollbar-width: none;
}

.page-products .dim-tabs::-webkit-scrollbar { display: none; }

.page-products .dim-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--mossgray);
  border-radius: var(--r-pill);
  background: var(--board);
  color: var(--lime);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease);
}

.page-products .dim-tab:hover {
  border-color: var(--orange);
  color: var(--mist);
}

.page-products .dim-tab[aria-selected="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--abyss);
  font-weight: 700;
}

.page-products .dim-tab:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products .dim-tab__count {
  font-size: 12px;
  padding: 1px 6px;
  border-radius: var(--r-pill);
  background: rgba(232, 237, 233, .12);
  color: inherit;
}

.page-products .dim-tab[aria-selected="true"] .dim-tab__count {
  background: rgba(10, 29, 24, .22);
}

.page-products .dim-panels {
  margin-top: 22px;
}

.page-products .dim-panel {
  display: grid;
  gap: 10px;
}

.page-products .dim-panel:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 6px;
}

.page-products .dim-item {
  position: relative;
  padding: 20px;
  border: 1px solid var(--mossgray);
  border-radius: var(--r-md);
  background: var(--pine);
  overflow: hidden;
}

.page-products .dim-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--orange);
  opacity: .55;
}

.page-products .dim-item__name {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--cyan);
}

.page-products .dim-item__q {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--mist);
}

.page-products .dim-item__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--lime);
}

@media (min-width: 720px) {
  .page-products .dim-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
}

/* ---------- 02 三步流程 ---------- */
.page-products .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .flow__step {
  position: relative;
  padding: 22px 20px;
  border: 1px solid var(--mossgray);
  border-radius: var(--r-lg);
  background: var(--pine);
  transition: background var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease);
}

.page-products .flow__num {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-products .flow__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .flow__text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--lime);
}

.page-products .flow__hint {
  margin: 0;
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--mossgray);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-products .flow__media {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

@media (min-width: 860px) {
  .page-products .flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .flow__step {
    border: 0;
    border-left: 1px dashed var(--mossgray);
    border-radius: 0;
    background: transparent;
    padding: 28px 28px 28px 30px;
  }

  .page-products .flow__step:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-products .flow__step:hover {
    background: rgba(18, 48, 41, .55);
  }

  .page-products .flow__step:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -6px;
    top: 42px;
    width: 10px;
    height: 10px;
    border-top: 1px solid var(--orange);
    border-right: 1px solid var(--orange);
    transform: rotate(45deg);
    z-index: 2;
  }
}

/* ---------- 03 差异高亮 ---------- */
.page-products .diff-demo {
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-products .diff-demo .stat {
  padding: 10px 0;
  border-bottom: 1px dashed var(--mossgray);
}

.page-products .diff-demo .stat:last-child {
  border-bottom: 0;
}

.page-products .diff-demo .stat__value {
  font-size: clamp(28px, 6vw, 42px);
  line-height: 1.1;
}

.page-products .diff-flag {
  position: relative;
  padding-left: 14px !important;
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  border-radius: var(--r-sm);
  border-bottom-color: transparent !important;
}

.page-products .diff-flag::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(43, 224, 200, .18);
}

.page-products .diff-grid {
  display: grid;
  gap: 22px;
}

.page-products .diff-notes__title {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .diff-notes__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: diffnote;
}

.page-products .diff-notes__list li {
  position: relative;
  padding: 14px 16px 14px 46px;
  border: 1px solid var(--mossgray);
  border-radius: var(--r-md);
  background: var(--board);
  font-size: 14px;
  line-height: 1.75;
  color: var(--lime);
  counter-increment: diffnote;
}

.page-products .diff-notes__list li::before {
  content: counter(diffnote, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: .06em;
}

.page-products .diff-media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-products .diff-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 28px;
    align-items: start;
  }
}

/* ---------- 04 收藏与筛选 ---------- */
.page-products .fav-grid {
  display: grid;
  gap: 22px;
}

.page-products .fav-stat {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
  padding: 22px 24px;
  border: 1px solid var(--mossgray);
  border-radius: var(--r-lg);
  background: var(--pine);
  margin-bottom: 16px;
}

.page-products .fav-stat__num {
  margin: 0;
  font-size: clamp(52px, 12vw, 86px);
  line-height: .85;
  letter-spacing: -.045em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-products .fav-stat__unit {
  margin: 0;
  font-size: 14px;
  color: var(--lime);
  letter-spacing: .04em;
}

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

.page-products .fav-list__item {
  padding: 18px 20px;
  border: 1px solid var(--mossgray);
  border-radius: var(--r-md);
  background: var(--board);
}

.page-products .fav-list__item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .fav-list__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--lime);
}

.page-products .fav-media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-products .fav-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    gap: 28px;
    align-items: start;
  }
}

/* ---------- 05 适用场景 ---------- */
.page-products .segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--mossgray);
  border-radius: var(--r-pill);
  background: var(--board);
  width: fit-content;
  max-width: 100%;
}

.page-products .segmented__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 0;
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--lime);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-products .segmented__btn:hover {
  color: var(--mist);
}

.page-products .segmented__btn[aria-selected="true"] {
  background: var(--orange);
  color: var(--abyss);
  font-weight: 700;
}

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

.page-products .segmented__count {
  font-size: 11px;
  padding: 1px 6px;
  border-radius: var(--r-pill);
  background: rgba(232, 237, 233, .12);
  color: inherit;
}

.page-products .segmented__btn[aria-selected="true"] .segmented__count {
  background: rgba(10, 29, 24, .22);
}

.page-products .scene-panels {
  margin-top: 24px;
}

.page-products .scene-panel {
  padding: clamp(22px, 3.4vw, 34px);
  border: 1px solid var(--mossgray);
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, rgba(18, 48, 41, .9) 0%, rgba(20, 24, 26, .95) 100%);
}

.page-products .scene-panel:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 6px;
}

.page-products .scene-panel__title {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.4vw, 23px);
  font-weight: 700;
  color: var(--mist);
}

.page-products .scene-panel__text {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--lime);
}

.page-products .scene-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .scene-panel__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .scene-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-products .scene-panel__media {
  margin: 20px 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

@media (min-width: 720px) {
  .page-products .scene-panel__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

/* ---------- 06 开始使用 ---------- */
.page-products .paths {
  display: grid;
  gap: 12px;
}

.page-products .path {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 22px 20px;
  border: 1px solid var(--mossgray);
  border-radius: var(--r-lg);
  background: var(--board);
  color: inherit;
  text-decoration: none;
  transition: border-color var(--t-mid) var(--ease),
              background var(--t-mid) var(--ease),
              transform var(--t-mid) var(--ease);
}

.page-products .path:hover,
.page-products .path:focus-visible {
  border-color: var(--orange);
  background: var(--pine);
  transform: translateY(-3px);
}

.page-products .path:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-products .path__num {
  margin: 0;
  font-size: 26px;
  line-height: 1;
  color: var(--orange);
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}

.page-products .path__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .path__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--lime);
}

.page-products .path__go {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-products .path__go::after {
  content: " →";
}

.page-products .start-foot {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--lime);
}

.page-products .start-foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .start-foot a:hover,
.page-products .start-foot a:focus-visible {
  color: var(--orange);
}

@media (min-width: 820px) {
  .page-products .paths {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

/* ---------- 小屏收口 ---------- */
@media (max-width: 479px) {
  .page-products .prod-bento__big {
    font-size: 64px;
  }

  .page-products .segmented {
    width: 100%;
    border-radius: var(--r-lg);
  }

  .page-products .segmented__btn {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-mini,
  .page-products .path,
  .page-products .flow__step {
    transition: none;
  }

  .page-products .path:hover,
  .page-products .path:focus-visible,
  .page-products .prod-mini:hover {
    transform: none;
  }
}