.page-products {
  --fc-cut: 18px;
  --fc-pad: clamp(18px, 4.2vw, 36px);
  --fc-gap: clamp(18px, 4vw, 32px);
  background: var(--ng-ink);
  color: var(--ng-text);
  font-family: var(--ng-font-body);
  overflow-x: hidden;
}

.page-products .ng-breadcrumb {
  padding: 20px 0 0;
}

.page-products .ng-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: .08em;
}

.page-products .ng-breadcrumb__item {
  color: var(--ng-muted);
}

.page-products .ng-breadcrumb__item + .ng-breadcrumb__item::before {
  content: "/";
  margin-right: 10px;
  color: var(--ng-line);
}

.page-products .ng-breadcrumb__link {
  color: var(--ng-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ng-t) var(--ng-ease), border-color var(--ng-t) var(--ng-ease);
}

.page-products .ng-breadcrumb__link:hover,
.page-products .ng-breadcrumb__link:focus-visible {
  color: var(--ng-teal);
  border-bottom-color: var(--ng-teal);
}

/* ---------- 页眉 ---------- */

.page-products .fc-head {
  position: relative;
  padding: clamp(26px, 6vw, 60px) 0 clamp(28px, 6vw, 64px);
  border-bottom: 1px solid var(--ng-line);
  overflow: hidden;
}

.page-products .fc-head::after {
  content: "";
  position: absolute;
  right: -8%;
  top: 22%;
  width: 48%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ng-teal) 40%, var(--ng-violet) 100%);
  transform: rotate(-13deg);
  opacity: .45;
  pointer-events: none;
}

.page-products .fc-head__no {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ng-violet);
}

.page-products .fc-head__sep {
  color: var(--ng-line);
}

.page-products .fc-head__title {
  margin: 0 0 18px;
  font-family: var(--ng-font-display);
  font-size: clamp(38px, 11vw, 84px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.02em;
}

.page-products .fc-head__lede {
  max-width: 42ch;
  margin: 0 0 28px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ng-text);
}

.page-products .fc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .fc-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--ng-line);
  background: var(--ng-slab);
  color: var(--ng-muted);
  font-size: 13px;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
  transition: color var(--ng-t) var(--ng-ease), border-color var(--ng-t) var(--ng-ease);
}

.page-products .fc-jump__link .ng-num {
  color: var(--ng-violet);
  font-size: 11px;
}

.page-products .fc-jump__link:hover,
.page-products .fc-jump__link:focus-visible {
  color: var(--ng-text);
  border-color: var(--ng-teal);
}

/* ---------- 抽屉通用 ---------- */

.page-products .fc-drawer {
  padding: clamp(40px, 9vw, 96px) 0;
}

.page-products .fc-drawer__grid {
  display: grid;
  gap: 14px;
}

.page-products .fc-drawer__spine {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--ng-line);
}

.page-products .fc-drawer__no {
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--ng-violet);
}

.page-products .fc-drawer__kind {
  color: var(--ng-muted);
}

.page-products .fc-drawer__body {
  position: relative;
  padding: var(--fc-pad);
  background: var(--ng-slab);
  border-left: 3px solid var(--ng-teal);
  clip-path: polygon(0 0, calc(100% - var(--fc-cut)) 0, 100% var(--fc-cut), 100% 100%, 0 100%);
}

.page-products .fc-drawer__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-top: 8px;
  margin-bottom: 16px;
  border-top: 1px solid var(--ng-line);
}

.page-products .fc-drawer__title {
  margin: 0 0 18px;
  font-family: var(--ng-font-display);
  font-size: clamp(24px, 5.4vw, 40px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.015em;
}

.page-products .fc-drawer__head .fc-drawer__title {
  margin: 0;
}

.page-products .fc-drawer__text {
  max-width: 40ch;
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ng-muted);
}

.page-products .fc-drawer__cols {
  display: grid;
  gap: var(--fc-gap);
}

/* ---------- 图 ---------- */

.page-products .fc-figure {
  margin: 0;
}

.page-products .fc-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--ng-line);
  background: var(--ng-ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .fc-figure__cap {
  margin-top: 10px;
  font-family: var(--ng-font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--ng-muted);
}

.page-products .fc-figure--tall {
  margin-top: 4px;
}

.page-products .fc-figure--hero {
  margin: 22px 0;
}

.page-products .fc-figure--band {
  margin: 22px 0 0;
}

.page-products .fc-figure--band img {
  clip-path: none;
  border-left: 0;
  border-right: 0;
}

/* ---------- 01 专区 ---------- */

.page-products .fc-zones {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .fc-zones__row {
  display: grid;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ng-line);
}

.page-products .fc-zones__row p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ng-muted);
}

.page-products .ng-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  justify-self: start;
  padding: 5px 11px;
  font-size: 11px;
  letter-spacing: .1em;
  border: 1px solid currentColor;
  border-radius: 2px;
}

.page-products .ng-tag__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.page-products .ng-tag--teal { color: var(--ng-teal); }
.page-products .ng-tag--orange { color: var(--ng-orange); }
.page-products .ng-tag--violet { color: var(--ng-violet); }

/* ---------- 02 刻度尺 ---------- */

.page-products .fc-scale {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .fc-scale__item {
  position: relative;
  display: grid;
  grid-template-columns: 70px 1fr;
  grid-template-areas:
    "time label"
    "note note";
  align-items: center;
  gap: 6px 14px;
  padding: 14px 14px 14px 18px;
  background: var(--ng-ink);
  border-left: 2px solid var(--ng-line);
  outline: none;
  transition: border-color var(--ng-t) var(--ng-ease), background var(--ng-t) var(--ng-ease);
}

.page-products .fc-scale__item:focus-visible {
  border-left-color: var(--ng-teal);
  box-shadow: inset 0 0 0 1px var(--ng-teal);
}

.page-products .fc-scale__item--lock {
  border-left-color: var(--ng-green);
}

.page-products .fc-scale__time {
  grid-area: time;
  font-size: 15px;
  color: var(--ng-orange);
}

.page-products .fc-scale__item--lock .fc-scale__time {
  color: var(--ng-green);
}

.page-products .fc-scale__label {
  grid-area: label;
  font-family: var(--ng-font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .fc-scale__note {
  grid-area: note;
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ng-muted);
}

/* ---------- 03 横向带 ---------- */

.page-products .fc-band {
  margin: 22px 0;
}

.page-products .fc-band__track {
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 4px var(--ng-gutter) 14px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .fc-dim {
  flex: 0 0 78%;
  scroll-snap-align: start;
  padding: 20px 18px 22px;
  background: var(--ng-slab);
  border-top: 2px solid var(--ng-teal);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .fc-dim__no {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ng-violet);
}

.page-products .fc-dim__name {
  margin: 0 0 10px;
  font-family: var(--ng-font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .fc-dim__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ng-muted);
}

.page-products .fc-band__hint {
  margin: 0;
  padding: 0 var(--ng-gutter);
  font-family: var(--ng-font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--ng-muted);
}

.page-products .fc-result {
  display: grid;
  gap: 20px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--ng-line);
}

.page-products .fc-result__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ng-muted);
}

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

.page-products .ng-facts__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--ng-line);
}

.page-products .ng-facts__key {
  font-size: 13px;
  color: var(--ng-muted);
}

.page-products .ng-facts__val {
  font-size: 20px;
  color: var(--ng-teal);
}

/* ---------- 04 标签云 ---------- */

.page-products .fc-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-products .fc-cloud__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--ng-line);
  color: var(--ng-muted);
  font-size: 13px;
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
  transition: border-color var(--ng-t) var(--ng-ease), color var(--ng-t) var(--ng-ease);
}

.page-products .fc-cloud__item:hover {
  border-color: var(--ng-teal);
  color: var(--ng-text);
}

.page-products .fc-cloud__count {
  padding: 1px 6px;
  background: rgba(34, 224, 200, .12);
  color: var(--ng-teal);
  font-size: 11px;
}

/* ---------- 分段切换 ---------- */

.page-products .fc-tabs {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--ng-line);
}

.page-products .fc-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.page-products .fc-tabs__btn {
  padding: 9px 15px;
  background: transparent;
  border: 1px solid var(--ng-line);
  color: var(--ng-muted);
  font-family: var(--ng-font-body);
  font-size: 13px;
  cursor: pointer;
  transition: color var(--ng-t) var(--ng-ease), border-color var(--ng-t) var(--ng-ease), background var(--ng-t) var(--ng-ease);
}

.page-products .fc-tabs__btn[aria-selected="true"] {
  color: var(--ng-ink);
  background: var(--ng-teal);
  border-color: var(--ng-teal);
}

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

.page-products .fc-tabs__panel {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ng-muted);
}

.page-products .fc-tabs__panel p {
  max-width: 40ch;
  margin: 0;
}

.page-products .fc-tabs__panel:focus-visible {
  outline: 2px solid var(--ng-teal);
  outline-offset: 4px;
}

/* ---------- 05 提示条 ---------- */

.page-products .fc-note {
  margin-top: 22px;
  padding: 14px 16px;
  background: rgba(255, 138, 61, .07);
  border-left: 3px solid var(--ng-orange);
}

.page-products .fc-note__sum {
  font-family: var(--ng-font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ng-orange);
  cursor: pointer;
}

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

.page-products .fc-note__body p {
  max-width: 40ch;
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ng-muted);
}

/* ---------- 06 场景 ---------- */

.page-products .fc-drawer--scenes .fc-drawer__no {
  display: block;
  margin-bottom: 12px;
}

.page-products .fc-scenes {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-products .fc-scene {
  padding: 22px 20px;
  background: var(--ng-slab);
  border-top: 2px solid var(--ng-violet);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .fc-scene__role {
  display: block;
  margin-bottom: 12px;
  color: var(--ng-violet);
}

.page-products .fc-scene__title {
  margin: 0 0 12px;
  font-family: var(--ng-font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .fc-scene p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ng-muted);
}

.page-products .fc-scene__next {
  margin: 0;
  font-family: var(--ng-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-products .fc-scene__next a {
  color: var(--ng-teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 200, .4);
}

.page-products .fc-scene__next a:hover,
.page-products .fc-scene__next a:focus-visible {
  border-bottom-color: var(--ng-teal);
}

/* ---------- 接着看 ---------- */

.page-products .fc-next {
  padding: clamp(34px, 7vw, 72px) 0 clamp(44px, 9vw, 96px);
  border-top: 1px solid var(--ng-line);
}

.page-products .fc-next__title {
  margin: 0 0 20px;
  font-family: var(--ng-font-display);
  font-size: clamp(20px, 4.4vw, 28px);
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .fc-next__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .fc-next__list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ng-line);
}

.page-products .fc-next__link {
  font-family: var(--ng-font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ng-text);
  text-decoration: none;
  justify-self: start;
  border-bottom: 1px solid transparent;
  transition: color var(--ng-t) var(--ng-ease), border-color var(--ng-t) var(--ng-ease);
}

.page-products .fc-next__link:hover,
.page-products .fc-next__link:focus-visible {
  color: var(--ng-teal);
  border-bottom-color: var(--ng-teal);
}

.page-products .fc-next__list span {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ng-muted);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .fc-drawer__cols {
    grid-template-columns: 1.45fr .85fr;
    align-items: start;
  }

  .page-products .fc-figure--tall {
    margin-top: 34px;
  }

  .page-products .fc-zones__row {
    grid-template-columns: 116px 1fr;
    align-items: baseline;
  }

  .page-products .fc-scale {
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border-top: 1px solid var(--ng-line);
    padding-top: 18px;
  }

  .page-products .fc-scale__item {
    grid-template-columns: 1fr;
    grid-template-areas:
      "time"
      "label"
      "note";
    gap: 8px;
    padding: 0 14px 0 0;
    background: transparent;
    border-left: 0;
    border-top: 2px solid var(--ng-line);
    padding-top: 14px;
  }

  .page-products .fc-scale__item:focus-visible {
    box-shadow: none;
    border-top-color: var(--ng-teal);
  }

  .page-products .fc-scale__item--lock {
    border-top-color: var(--ng-green);
  }

  .page-products .fc-dim {
    flex: 0 0 300px;
  }

  .page-products .fc-result {
    grid-template-columns: 1.6fr 1fr;
    gap: 32px;
    align-items: start;
  }

  .page-products .fc-scenes {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 960px) {
  .page-products .fc-drawer__grid {
    grid-template-columns: 84px 1fr;
    gap: 28px;
  }

  .page-products .fc-drawer__spine {
    padding-top: 12px;
  }

  .page-products .fc-band__track {
    padding-left: max(var(--ng-gutter), calc((100vw - var(--ng-wide)) / 2));
    padding-right: max(var(--ng-gutter), calc((100vw - var(--ng-wide)) / 2));
  }

  .page-products .fc-band__hint {
    padding-left: max(var(--ng-gutter), calc((100vw - var(--ng-wide)) / 2));
  }

  .page-products .fc-next__list li {
    grid-template-columns: 230px 1fr;
    align-items: baseline;
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fc-jump__link,
  .page-products .fc-cloud__item,
  .page-products .fc-tabs__btn,
  .page-products .fc-next__link,
  .page-products .ng-breadcrumb__link {
    transition: none;
  }
}