.page-news {
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--mist-100);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: clamp(22px, 4.5vw, 48px);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--muted-300);
}

.page-news .breadcrumb__link {
  color: var(--fluoro-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease);
}

.page-news .breadcrumb__link:hover,
.page-news .breadcrumb__link:focus-visible {
  border-bottom-color: var(--fluoro-cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-block: clamp(22px, 3.6vw, 40px) clamp(34px, 5vw, 66px);
  border-bottom: 1px solid var(--steel-line-500);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-hero__main h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.4vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--mist-100);
  max-width: 20ch;
}

.page-news .news-hero__lead {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: clamp(0.94rem, 1.6vw, 1.05rem);
  line-height: 1.92;
  color: var(--muted-300);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
  margin: 32px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--steel-line-500);
}

.page-news .news-stats__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .news-stats dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted-300);
}

.page-news .news-stats dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--warm-gold);
}

/* 章节预览 */
.page-news .news-hero__preview {
  position: relative;
  isolation: isolate;
  padding: 18px 18px 8px;
  border: 1px solid var(--steel-line-500);
  background: linear-gradient(180deg, rgba(16, 43, 68, 0.72), rgba(8, 26, 44, 0.52));
}

.page-news .news-hero__preview::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(6px, 6px);
  border: 1px solid rgba(46, 75, 99, 0.7);
  z-index: -1;
}

.page-news .news-hero__preview > .mono-note {
  display: block;
  margin-bottom: 6px;
  color: var(--warm-gold);
}

.page-news .preview-link {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(46, 75, 99, 0.8);
  text-decoration: none;
  color: var(--mist-100);
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

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

.page-news .preview-link__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--muted-300);
}

.page-news .preview-link__label {
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.page-news .preview-link:hover,
.page-news .preview-link:focus-visible {
  color: var(--fluoro-cyan);
  padding-left: 4px;
}

.page-news .preview-link:hover .preview-link__no,
.page-news .preview-link:focus-visible .preview-link__no {
  color: var(--fluoro-cyan);
}

/* ---------- 排期看板 ---------- */
.page-news .news-schedule {
  padding-block: clamp(34px, 5.5vw, 68px);
  background: linear-gradient(180deg, rgba(8, 26, 44, 0) 0%, rgba(8, 26, 44, 0.62) 45%, rgba(8, 26, 44, 0) 100%);
}

.page-news .news-schedule__banner {
  margin: 22px 0 22px;
  position: relative;
  border: 1px solid var(--steel-line-500);
  overflow: hidden;
}

.page-news .news-schedule__banner img {
  display: block;
  width: 100%;
  height: clamp(170px, 30vw, 330px);
  object-fit: cover;
  filter: saturate(0.85) brightness(0.78);
}

.page-news .news-schedule__rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 4px 2px 16px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--steel-line-500) transparent;
}

.page-news .news-schedule__rail::-webkit-scrollbar {
  height: 4px;
}

.page-news .news-schedule__rail::-webkit-scrollbar-thumb {
  background: var(--steel-line-500);
}

.page-news .sched-card {
  flex: 0 0 min(86%, 360px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 18px 18px;
  border: 1px solid var(--steel-line-500);
  background: rgba(16, 43, 68, 0.55);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .sched-card:hover {
  border-color: var(--fluoro-cyan);
  background: rgba(16, 43, 68, 0.82);
}

.page-news .sched-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .sched-card__head .mono-note {
  color: var(--muted-300);
}

.page-news .sched-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.08rem, 2.1vw, 1.3rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--mist-100);
}

.page-news .sched-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-news .sched-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted-300);
}

.page-news .sched-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--fluoro-cyan);
  transform: rotate(45deg);
}

.page-news .sched-card__link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--neon-orange);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease);
}

.page-news .sched-card__link:hover,
.page-news .sched-card__link:focus-visible {
  border-bottom-color: var(--neon-orange);
}

/* ---------- 主体网格 ---------- */
.page-news .news-layout {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  padding-top: clamp(30px, 5vw, 56px);
  grid-template-areas:
    "feed"
    "side"
    "series";
}

.page-news .news-layout__feed {
  grid-area: feed;
}

.page-news .news-layout__side {
  grid-area: side;
}

.page-news .news-layout__series {
  grid-area: series;
}

/* ---------- 动态列表 ---------- */
.page-news .news-feed__banner {
  margin: 22px 0 0;
  border: 1px solid var(--steel-line-500);
  overflow: hidden;
}

.page-news .news-feed__banner img {
  display: block;
  width: 100%;
  height: clamp(150px, 26vw, 250px);
  object-fit: cover;
  filter: saturate(0.8) brightness(0.72);
}

.page-news .news-feed__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-news .news-feed__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  position: relative;
}

.page-news .news-feed__list::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--steel-line-500), rgba(46, 75, 99, 0.1));
}

.page-news .feed-item {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 0 14px;
  padding-bottom: 20px;
}

.page-news .feed-item__no {
  grid-column: 1;
  padding-top: 2px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--warm-gold);
  background: var(--abyss-900);
  z-index: 1;
}

.page-news .feed-item__body {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(46, 75, 99, 0.42);
}

.page-news .feed-item:last-child .feed-item__body {
  border-bottom: 0;
}

.page-news .feed-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
}

.page-news .feed-item__meta .mono-note {
  color: var(--muted-300);
}

.page-news .feed-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.9vw, 1.16rem);
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--mist-100);
}

.page-news .feed-item__text {
  margin: 8px 0 0;
  max-width: 64ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--muted-300);
}

/* ---------- 订阅磁贴 ---------- */
.page-news .subscribe-tile {
  position: relative;
  isolation: isolate;
  padding: 22px 20px 20px;
  border: 1px solid var(--steel-line-500);
  background: linear-gradient(165deg, rgba(16, 43, 68, 0.9), rgba(8, 26, 44, 0.78));
}

.page-news .subscribe-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(7px, 7px);
  border: 1px solid rgba(46, 75, 99, 0.6);
  background: rgba(16, 43, 68, 0.4);
  z-index: -1;
}

.page-news .subscribe-tile > .mono-note {
  display: block;
  color: var(--fluoro-cyan);
  letter-spacing: 0.2em;
}

.page-news .subscribe-tile__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--mist-100);
}

.page-news .subscribe-tile__text {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--muted-300);
}

.page-news .subscribe-tile__media {
  margin: 16px 0 0;
  border: 1px solid rgba(46, 75, 99, 0.8);
  overflow: hidden;
}

.page-news .subscribe-tile__media img {
  display: block;
  width: 100%;
  height: clamp(130px, 24vw, 190px);
  object-fit: cover;
  filter: saturate(0.8) brightness(0.75);
}

.page-news .subscribe-options {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .subscribe-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(46, 75, 99, 0.8);
  font-size: 0.89rem;
  color: var(--mist-100);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-news .subscribe-option:hover {
  border-color: var(--fluoro-cyan);
}

.page-news .subscribe-option__box {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  border: 1px solid var(--steel-line-500);
  transition: background 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-news .subscribe-option.is-active {
  border-color: var(--fluoro-cyan);
  background: rgba(66, 245, 212, 0.07);
}

.page-news .subscribe-option.is-active .subscribe-option__box {
  border-color: var(--fluoro-cyan);
  background: var(--fluoro-cyan);
}

.page-news .subscribe-option.is-active .subscribe-option__box::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 4px;
  width: 6px;
  height: 3px;
  border-left: 2px solid var(--abyss-900);
  border-bottom: 2px solid var(--abyss-900);
  transform: rotate(-45deg);
}

.page-news .subscribe-tile__state {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.05em;
  color: var(--fluoro-cyan);
}

.page-news .subscribe-tile__link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--neon-orange);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease);
}

.page-news .subscribe-tile__link:hover,
.page-news .subscribe-tile__link:focus-visible {
  border-bottom-color: var(--neon-orange);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding-top: clamp(6px, 1vw, 12px);
}

.page-news .series-track {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: series;
}

.page-news .series-item {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--steel-line-500);
  background: rgba(16, 43, 68, 0.42);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .series-item:hover {
  border-color: var(--fluoro-cyan);
  background: rgba(16, 43, 68, 0.68);
}

.page-news .series-item__media {
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--steel-line-500);
}

.page-news .series-item__media img {
  display: block;
  width: 100%;
  height: clamp(130px, 22vw, 190px);
  object-fit: cover;
  filter: saturate(0.82) brightness(0.76);
  transition: transform 0.35s var(--ease);
}

.page-news .series-item:hover .series-item__media img {
  transform: scale(1.03);
}

.page-news .series-item__body {
  padding: 18px 18px 20px;
}

.page-news .series-item__body > .mono-note {
  color: var(--warm-gold);
  letter-spacing: 0.16em;
}

.page-news .series-item__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--mist-100);
}

.page-news .series-item__text {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.88;
  color: var(--muted-300);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .sched-card {
    flex: 0 0 min(62%, 380px);
  }

  .page-news .news-hero__preview {
    padding: 20px 22px 10px;
  }
}

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

@media (min-width: 980px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.75fr);
    align-items: end;
  }

  .page-news .news-layout {
    grid-template-columns: minmax(0, 1.9fr) minmax(280px, 0.85fr);
    grid-template-areas:
      "feed side"
      "series series";
    gap: clamp(32px, 4vw, 56px) clamp(28px, 3.5vw, 48px);
  }

  .page-news .news-layout__side {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-news .news-schedule__rail {
    padding-bottom: 20px;
  }
}

@media (min-width: 1200px) {
  .page-news .sched-card {
    flex: 0 0 340px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .series-item__media img,
  .page-news .preview-link,
  .page-news .sched-card,
  .page-news .subscribe-option {
    transition: none;
  }
}