.page-news {
  --news-ink-line: rgba(22, 32, 47, .12);
  --news-warm: rgba(224, 168, 60, .16);
  background: var(--pg-cream);
  color: var(--pg-text);
  overflow-x: clip;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news .pg-shell {
  width: 100%;
  max-width: var(--pg-shell);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

.page-news .pg-section {
  padding-block: clamp(48px, 8vw, 92px);
}

.page-news .pg-breadcrumb {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--pg-mute);
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 3vw, 28px);
}

.page-news .pg-breadcrumb__link {
  color: var(--pg-mute);
  text-decoration: none;
}

.page-news .pg-breadcrumb__link[aria-current="page"],
.page-news .pg-breadcrumb__link:hover {
  color: var(--pg-gold-deep);
}

.page-news .pg-kicker {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--pg-red);
  margin: 0 0 12px;
}

.page-news .pg-title {
  font-family: var(--pg-font-head);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.12;
  color: var(--pg-ink);
  margin: 0;
}

.page-news .pg-title--xl { font-size: clamp(34px, 6.4vw, 76px); }
.page-news .pg-title--lg { font-size: clamp(26px, 4vw, 44px); }
.page-news .pg-title--md { font-size: clamp(22px, 3vw, 32px); }

.page-news .pg-lede {
  font-family: var(--pg-font-body);
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.75;
  color: var(--pg-text);
  max-width: 44ch;
  margin: 18px 0 0;
}

.page-news .pg-text {
  font-family: var(--pg-font-body);
  font-size: 16px;
  line-height: 1.78;
  max-width: 60ch;
  margin: 14px 0 0;
}

.page-news .pg-num {
  font-family: var(--pg-font-num);
  font-weight: 600;
  letter-spacing: .04em;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 88% -12%, var(--news-warm), transparent 62%),
    radial-gradient(90% 70% at -8% 8%, rgba(34, 64, 94, .10), transparent 58%),
    var(--pg-cream);
  padding-bottom: clamp(36px, 6vw, 64px);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-news .news-hero__figure {
  margin: clamp(36px, 5vw, 56px) 0 0;
  padding-inline: clamp(16px, 4vw, 32px);
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 1400 / 560;
  object-fit: cover;
  border-radius: 4px;
}

.page-news .news-console {
  background: rgba(255, 255, 255, .86);
  border: 1px solid var(--news-ink-line);
  border-radius: 4px;
  padding: 20px 20px 16px;
  box-shadow: var(--pg-shadow-soft);
  backdrop-filter: blur(6px);
}

.page-news .news-console .pg-console__head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--pg-font-anno);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--pg-ink);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--news-ink-line);
}

.page-news .news-console__rows {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-news .news-console__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--news-ink-line);
}

.page-news .news-console__row:last-child { border-bottom: 0; }

.page-news .news-console__row dt {
  font-family: var(--pg-font-anno);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--pg-mute);
}

.page-news .news-console__row dd {
  margin: 0;
  font-family: var(--pg-font-anno);
  font-size: 14px;
  color: var(--pg-text);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.page-news .news-console__row .pg-num {
  font-size: 22px;
  color: var(--pg-gold-deep);
}

/* ---------- 通用区块标题 ---------- */
.page-news .news-head { max-width: 68ch; }

/* ---------- 刻度带 ---------- */
.page-news .news-ruler {
  display: flex;
  gap: 0;
  margin-top: clamp(24px, 3.5vw, 38px);
}

.page-news .news-ruler span {
  flex: 1 1 0;
  min-width: 0;
  height: 20px;
  border-bottom: 3px solid var(--seg, var(--pg-line));
  background-image: repeating-linear-gradient(to right, var(--pg-line) 0 1px, transparent 1px 14px);
  background-repeat: repeat-x;
  background-position: left bottom;
  background-size: 100% 9px;
}

.page-news .news-ruler span:nth-child(1) { --seg: var(--pg-gold); }
.page-news .news-ruler span:nth-child(2) { --seg: var(--pg-indigo); }
.page-news .news-ruler span:nth-child(3) { --seg: var(--pg-green); }
.page-news .news-ruler span:nth-child(4) { --seg: var(--pg-red); }

/* ---------- 栏目索引 ---------- */
.page-news .news-index__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-news .news-cat {
  position: relative;
  padding: 22px 20px 46px;
  background: #fff;
  border: 1px solid var(--news-ink-line);
  border-left: 3px solid var(--cat, var(--pg-gold));
  border-radius: 3px;
  transition: border-color .25s var(--pg-ease);
}

.page-news .news-cat--a { --cat: var(--pg-gold); }
.page-news .news-cat--b { --cat: var(--pg-indigo); }
.page-news .news-cat--c { --cat: var(--pg-green); }
.page-news .news-cat--d { --cat: var(--pg-red); }

.page-news .news-cat__name {
  font-family: var(--pg-font-head);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: -.01em;
  color: var(--pg-ink);
  margin: 0;
}

.page-news .news-cat__desc {
  font-family: var(--pg-font-body);
  font-size: 15px;
  line-height: 1.72;
  color: var(--pg-text);
  margin: 10px 0 0;
  max-width: 46ch;
}

.page-news .news-cat__subs {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0 0;
  padding: 0;
}

.page-news .news-cat__subs li {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  letter-spacing: .05em;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(61, 59, 56, .06);
  color: var(--pg-mute);
}

.page-news .news-cat__scene {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cat);
  margin: 14px 0 0;
}

.page-news .news-cat__no {
  position: absolute;
  right: 18px;
  bottom: 12px;
  font-size: 34px;
  line-height: 1;
  color: var(--cat);
  opacity: .26;
}

/* ---------- 条目列表 ---------- */
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(20px, 3vw, 30px);
  position: relative;
}

.page-news .news-filter__in {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .news-filter__lb {
  font-family: var(--pg-font-anno);
  font-size: 13px;
  letter-spacing: .06em;
  padding: 7px 16px;
  border: 1px solid var(--pg-line);
  border-radius: 100px;
  color: var(--pg-mute);
  cursor: pointer;
  user-select: none;
  transition: background-color .2s var(--pg-ease), color .2s var(--pg-ease), border-color .2s var(--pg-ease);
}

.page-news .news-filter__lb:hover { border-color: var(--pg-gold-deep); color: var(--pg-gold-deep); }

.page-news .news-filter__in:focus-visible + .news-filter__lb {
  outline: 2px solid var(--pg-gold-deep);
  outline-offset: 2px;
}

.page-news .news-filter__in:checked + .news-filter__lb {
  background: var(--pg-ink);
  border-color: var(--pg-ink);
  color: var(--pg-cream);
}

.page-news .news-filter__lb--gold { border-color: rgba(224, 168, 60, .55); }
.page-news .news-filter__lb--indigo { border-color: rgba(34, 64, 94, .38); }
.page-news .news-filter__lb--green { border-color: rgba(111, 143, 92, .45); }
.page-news .news-filter__lb--red { border-color: rgba(163, 48, 42, .38); }

.page-news:has(#nf-read:checked) .news-item:not([data-cat="read"]),
.page-news:has(#nf-tool:checked) .news-item:not([data-cat="tool"]),
.page-news:has(#nf-guide:checked) .news-item:not([data-cat="guide"]),
.page-news:has(#nf-topic:checked) .news-item:not([data-cat="topic"]) {
  display: none;
}

.page-news .news-feed__list {
  margin-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--news-ink-line);
}

.page-news .news-item {
  --c: var(--pg-gold);
  border-bottom: 1px solid var(--news-ink-line);
  border-left: 3px solid var(--c);
  padding-left: clamp(12px, 2vw, 20px);
  transition: background-color .25s var(--pg-ease);
}

.page-news .news-item--gold { --c: var(--pg-gold); }
.page-news .news-item--indigo { --c: var(--pg-indigo); }
.page-news .news-item--green { --c: var(--pg-green); }
.page-news .news-item--red { --c: var(--pg-red); }

.page-news .news-item:hover { background-color: rgba(224, 168, 60, .08); }

.page-news .news-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 18px 10px 18px 0;
  cursor: pointer;
  list-style: none;
}

.page-news .news-item__head::-webkit-details-marker { display: none; }

.page-news .news-item__head::after {
  content: "＋";
  font-family: var(--pg-font-anno);
  font-size: 14px;
  color: var(--pg-mute);
  flex: 0 0 auto;
}

.page-news .news-item[open] .news-item__head::after {
  content: "－";
  color: var(--c);
}

.page-news .news-item__cat {
  flex: 0 0 auto;
  font-family: var(--pg-font-anno);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--c);
}

.page-news .news-item__time {
  flex: 0 0 auto;
  margin-left: auto;
  font-family: var(--pg-font-anno);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--pg-mute);
}

.page-news .news-item__title {
  flex: 0 0 100%;
  font-family: var(--pg-font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: -.005em;
  color: var(--pg-ink);
}

.page-news .news-item__more {
  padding: 0 24px 22px 0;
  max-width: 62ch;
}

.page-news .news-item__more p {
  font-family: var(--pg-font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--pg-text);
  margin: 0;
}

/* ---------- 专题合集（深色带） ---------- */
.page-news .news-topics {
  background: var(--pg-indigo);
  color: var(--pg-cream);
  padding-bottom: clamp(44px, 7vw, 76px);
}

.page-news .news-head--dark .pg-kicker { color: var(--pg-butter); }
.page-news .news-head--dark .pg-title { color: var(--pg-cream); }
.page-news .news-head--dark .pg-text { color: rgba(248, 244, 236, .78); }

.page-news .news-topics__rail {
  display: flex;
  gap: 16px;
  margin-top: clamp(24px, 3.5vw, 38px);
  padding: 4px clamp(16px, 4vw, 32px) 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .news-topic {
  flex: 0 0 232px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
}

.page-news .news-topic__cover {
  aspect-ratio: 1 / 1;
  border-radius: 3px;
  overflow: hidden;
  background: var(--cover, rgba(255, 255, 255, .1));
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 12px;
  position: relative;
}

.page-news .news-topic__cover--ink { --cover: linear-gradient(150deg, #16202F, #22405E); }
.page-news .news-topic__cover--green { --cover: linear-gradient(150deg, #4F6A42, #6F8F5C); }
.page-news .news-topic__cover--gold { --cover: linear-gradient(150deg, #B8801F, #E0A83C); }
.page-news .news-topic__cover--red { --cover: linear-gradient(150deg, #7A221E, #A3302A); }

.page-news .news-topic__cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-topic__cover .pg-num {
  position: relative;
  font-size: 40px;
  line-height: 1;
  color: rgba(248, 244, 236, .55);
}

.page-news .news-topic__meta {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--pg-butter);
  margin: 14px 0 0;
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.page-news .news-topic__meta .pg-num {
  color: rgba(248, 244, 236, .45);
}

.page-news .news-topic__title {
  font-family: var(--pg-font-head);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.5;
  color: var(--pg-cream);
  margin: 8px 0 0;
}

.page-news .news-topic__desc {
  font-family: var(--pg-font-body);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(248, 244, 236, .72);
  margin: 8px 0 0;
}

/* ---------- 更新节律 ---------- */
.page-news .news-rhythm__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-news .news-rhythm__list {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
}

.page-news .news-rhythm__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--news-ink-line);
}

.page-news .news-rhythm__row:last-child { border-bottom: 1px solid var(--news-ink-line); }

.page-news .news-rhythm__row dt {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--pg-gold-deep);
}

.page-news .news-rhythm__row dd {
  margin: 0;
  font-family: var(--pg-font-body);
  font-size: 15px;
  line-height: 1.72;
  color: var(--pg-text);
}

.page-news .news-rhythm__row dd b {
  font-family: var(--pg-font-head);
  font-weight: 800;
  color: var(--pg-ink);
}

.page-news .news-rhythm__figure {
  margin: 0;
}

.page-news .news-rhythm__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--news-ink-line);
}

.page-news .news-rhythm__figure figcaption,
.page-news .news-scene__figure figcaption {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--pg-mute);
  margin-top: 10px;
}

/* ---------- 按场景取用 ---------- */
.page-news .news-scene__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-news .news-scene__card {
  padding: 22px 20px 24px;
  background: #fff;
  border: 1px solid var(--news-ink-line);
  border-radius: 3px;
  display: flex;
  flex-direction: column;
}

.page-news .news-scene__tag {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--pg-gold-deep);
  margin: 0;
}

.page-news .news-scene__title {
  font-family: var(--pg-font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.45;
  color: var(--pg-ink);
  margin: 10px 0 0;
}

.page-news .news-scene__desc {
  font-family: var(--pg-font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--pg-text);
  margin: 10px 0 18px;
  flex: 1 1 auto;
}

.page-news .news-scene__card .pg-more {
  font-family: var(--pg-font-anno);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--pg-gold-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 128, 31, .4);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-news .news-scene__card .pg-more:hover {
  color: var(--pg-red);
  border-bottom-color: var(--pg-red);
}

.page-news .news-scene__figure {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

.page-news .news-scene__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 4px;
}

/* ---------- 结尾行动带 ---------- */
.page-news .news-next {
  background: var(--pg-ink);
  color: var(--pg-cream);
  padding-block: clamp(44px, 7vw, 80px);
}

.page-news .news-next .pg-kicker { color: var(--pg-butter); }

.page-news .news-next .pg-title {
  color: var(--pg-cream);
  max-width: 24ch;
}

.page-news .news-next__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 40px);
}

.page-news .news-next__p {
  font-family: var(--pg-font-body);
  font-size: 16px;
  line-height: 1.78;
  color: rgba(248, 244, 236, .78);
  max-width: 46ch;
  margin: 14px 0 0;
}

.page-news .news-next__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .news-next .pg-btn--outline {
  color: var(--pg-cream);
  border-color: rgba(248, 244, 236, .42);
  background: transparent;
}

.page-news .news-next .pg-btn--outline:hover {
  border-color: var(--pg-butter);
  color: var(--pg-butter);
}

.page-news .news-next__text-link {
  font-family: var(--pg-font-anno);
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(248, 244, 236, .68);
  text-decoration: none;
  border-bottom: 1px solid rgba(248, 244, 236, .28);
  padding-bottom: 2px;
}

.page-news .news-next__text-link:hover {
  color: var(--pg-butter);
  border-bottom-color: var(--pg-butter);
}

/* ---------- 悬浮小卡 ---------- */
.page-news .news-float {
  position: fixed;
  right: clamp(14px, 2.4vw, 28px);
  bottom: clamp(14px, 2.4vw, 28px);
  z-index: 40;
  display: none;
  flex-direction: column;
  gap: 8px;
  width: 208px;
  padding: 16px;
  border-radius: 4px;
  background: rgba(22, 32, 47, .86);
  border: 1px solid rgba(248, 244, 236, .18);
  backdrop-filter: blur(8px);
  box-shadow: var(--pg-shadow);
}

.page-news .news-float .pg-float-card__note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--pg-font-anno);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(248, 244, 236, .8);
  margin: 0 0 4px;
}

.page-news .news-float .pg-float-card__btn {
  display: block;
  width: 100%;
  text-align: center;
  font-family: var(--pg-font-anno);
  font-size: 13px;
  letter-spacing: .06em;
  padding: 9px 12px;
  border-radius: 3px;
  border: 0;
  background: var(--pg-gold);
  color: var(--pg-ink);
  text-decoration: none;
  cursor: pointer;
}

.page-news .news-float .news-float__top {
  background: transparent;
  border: 1px solid rgba(248, 244, 236, .3);
  color: rgba(248, 244, 236, .85);
}

.page-news .news-float .news-float__top:hover { border-color: var(--pg-butter); color: var(--pg-butter); }

.page-news .news-float .pg-float-card__link {
  font-family: var(--pg-font-anno);
  font-size: 12px;
  letter-spacing: .05em;
  text-align: center;
  color: rgba(248, 244, 236, .72);
  text-decoration: none;
}

.page-news .news-float .pg-float-card__link:hover { color: var(--pg-butter); }

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-rhythm__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 6px 20px;
    align-items: baseline;
  }

  .page-news .news-item__title {
    flex: 1 1 auto;
    font-size: 18px;
  }

  .page-news .news-item__time { margin-left: 0; }

  .page-news .news-item__head { flex-wrap: nowrap; }
}

@media (min-width: 760px) {
  .page-news .news-scene__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-news .news-next__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-news .news-next__links { justify-content: flex-end; }
}

@media (min-width: 860px) {
  .page-news .news-index__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .news-cat--a { grid-column: span 5; }
  .page-news .news-cat--b { grid-column: span 7; }
  .page-news .news-cat--c { grid-column: span 7; }
  .page-news .news-cat--d { grid-column: span 5; }

  .page-news .news-rhythm__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1024px) {
  .page-news .news-topics__rail {
    padding-inline: max(24px, calc((100vw - var(--pg-shell)) / 2 + 32px));
    gap: 20px;
  }

  .page-news .news-topic { flex-basis: 264px; }

  .page-news .news-float {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}