/* ==========================================================
   动态与专题 / page-news
   ========================================================== */

.page-news {
  --news-line: var(--ink-700);
  --news-time-col: 102px;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding-block: clamp(1.5rem, 4vw, 2.75rem) clamp(2.75rem, 7vw, 4.5rem);
  background:
    radial-gradient(58% 88% at 90% 0%, rgba(47, 216, 206, .10), transparent 68%),
    radial-gradient(46% 70% at 2% 96%, rgba(126, 107, 255, .09), transparent 70%);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  margin-top: clamp(1.75rem, 5vw, 3rem);
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }
}

.page-news .news-hero h1 {
  margin: .7rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 6.4vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--white);
  text-wrap: balance;
}

.page-news .news-hero .lead {
  margin: 1.15rem 0 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-hero__plaque {
  padding: 1.15rem 1.25rem 1.3rem;
  background: rgba(16, 36, 57, .88);
  border: 1px solid var(--news-line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-md);
}

.page-news .news-hero__plaque .plaque__code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-news .news-hero__plaque .plaque__text {
  margin: .6rem 0 0;
  font-family: var(--font-body);
  font-size: .95rem;
  line-height: 1.8;
  color: var(--white);
}

/* ---------- 专题横滚带 ---------- */

.page-news .feature-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 78vw);
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-bottom: 1.2rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-700) transparent;
}

.page-news .feature-rail::-webkit-scrollbar {
  height: 6px;
}

.page-news .feature-rail::-webkit-scrollbar-track {
  background: var(--ink-800);
  border-radius: var(--radius-pill);
}

.page-news .feature-rail::-webkit-scrollbar-thumb {
  background: var(--ink-700);
  border-radius: var(--radius-pill);
}

@media (min-width: 900px) {
  .page-news .feature-rail {
    grid-auto-columns: minmax(260px, 322px);
  }
}

.page-news .feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 1.15rem 1.2rem 1.4rem;
  scroll-snap-align: start;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
  transition: border-color 200ms var(--ease), transform 200ms var(--ease);
}

.page-news .feature-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width 200ms var(--ease);
}

.page-news .feature-card:hover {
  border-color: var(--ink-700);
  transform: translateY(-2px);
}

.page-news .feature-card:hover::after {
  width: 100%;
}

.page-news .feature-card__figure {
  margin: -1.15rem -1.2rem .4rem;
  overflow: hidden;
  border-radius: calc(var(--radius-md) - 1px) calc(var(--radius-md) - 1px) 0 0;
  background: var(--ink-deep);
}

.page-news .feature-card__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-news .feature-card__no {
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-news .feature-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.5;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-news .feature-card__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .feature-rail__foot {
  margin: 0.6rem 0 0;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .feature-rail__foot a,
.page-news .news-replay__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: .25em;
}

/* ---------- 条目列表 ---------- */

.page-news .feed {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  border-bottom: 1px solid var(--news-line);
}

.page-news .post {
  display: grid;
  grid-template-columns: 1fr;
  gap: .7rem;
  padding: clamp(1.15rem, 3vw, 1.7rem) 0;
  border-top: 1px solid var(--news-line);
}

@media (min-width: 720px) {
  .page-news .post {
    grid-template-columns: var(--news-time-col) minmax(0, 1fr);
    gap: 0 1.75rem;
  }
}

.page-news .post__time {
  position: relative;
  display: flex;
  align-items: center;
  gap: .55rem;
  margin: 0;
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .post__time::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(47, 216, 206, .16);
}

@media (min-width: 720px) {
  .page-news .post__time {
    align-items: flex-start;
    padding-top: .28rem;
  }

  .page-news .post__time::after {
    content: "";
    position: absolute;
    top: 1.45rem;
    bottom: .2rem;
    right: -0.9rem;
    width: 1px;
    background: linear-gradient(to bottom, var(--news-line), transparent 88%);
  }
}

.page-news .post--cat .post__time::before {
  background: var(--violet);
  box-shadow: 0 0 0 3px rgba(126, 107, 255, .18);
}

.page-news .post--visit .post__time::before {
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 74, .18);
}

.page-news .post--rule .post__time::before {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 138, 61, .18);
}

.page-news .post--qa .post__time::before {
  background: var(--mist);
  box-shadow: 0 0 0 3px rgba(147, 183, 203, .16);
}

.page-news .post__main {
  min-width: 0;
}

.page-news .post__tag {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  line-height: 1;
  padding: .42em .72em;
  color: var(--cyan);
  border: 1px solid rgba(47, 216, 206, .42);
  border-radius: 2px 9px 2px 2px;
}

.page-news .post__tag::before {
  content: "";
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
  background: currentColor;
  transform: rotate(45deg);
}

.page-news .post--cat .post__tag {
  color: var(--violet);
  border-color: rgba(126, 107, 255, .45);
}

.page-news .post--visit .post__tag {
  color: var(--gold);
  border-color: rgba(201, 162, 74, .45);
}

.page-news .post--rule .post__tag {
  color: var(--amber);
  border-color: rgba(255, 138, 61, .45);
}

.page-news .post--qa .post__tag {
  color: var(--mist);
  border-color: rgba(147, 183, 203, .4);
}

.page-news .post__title {
  margin: .6rem 0 0;
  max-width: 30em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.5;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-news .post__desc {
  margin: .5rem 0 0;
  max-width: 58ch;
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .post__figure {
  margin: 1rem 0 0;
  max-width: 560px;
  overflow: hidden;
  background: var(--ink-deep);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
}

.page-news .post__figure--phone {
  max-width: 380px;
}

.page-news .post__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .post__main .expand {
  margin-top: .85rem;
}

.page-news .post__main .expand__panel-inner p {
  max-width: 58ch;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 栏目索引 ---------- */

.page-news .tag-index {
  display: grid;
  gap: 1px;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  list-style: none;
  background: var(--ink-700);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
  overflow: hidden;
}

@media (min-width: 700px) {
  .page-news .tag-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-news .tag-index {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.page-news .tag-index__item {
  display: grid;
  align-content: start;
  gap: .4rem;
  padding: 1.15rem 1.2rem 1.35rem;
  background: var(--ink-800);
  border-left: 2px solid var(--ink-700);
}

.page-news .tag-index__item--log {
  border-left-color: var(--cyan);
}

.page-news .tag-index__item--cat {
  border-left-color: var(--violet);
}

.page-news .tag-index__item--visit {
  border-left-color: var(--gold);
}

.page-news .tag-index__item--rule {
  border-left-color: var(--amber);
}

.page-news .tag-index__item--qa {
  border-left-color: var(--mist);
}

.page-news .tag-index__count {
  font-size: 1.7rem;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-news .tag-index__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .98rem;
  color: var(--white);
}

.page-news .tag-index__desc {
  font-family: var(--font-body);
  font-size: .86rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 回看方式 ---------- */

.page-news .replay-grid {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

@media (min-width: 780px) {
  .page-news .replay-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .replay-card {
  padding: 1.4rem 1.3rem 1.55rem;
  background: linear-gradient(180deg, rgba(16, 36, 57, .9), rgba(10, 23, 40, .35));
  border: 1px solid var(--ink-700);
  border-top: 2px solid var(--gold);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.page-news .replay-card__no {
  display: block;
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-news .replay-card__title {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.04rem;
  line-height: 1.5;
  color: var(--white);
}

.page-news .replay-card__desc {
  margin: .55rem 0 0;
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-replay__foot {
  margin: 1.6rem 0 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 纠错与补充 ---------- */

.page-news .fix-panel {
  display: grid;
  gap: 1.35rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius-md);
}

@media (min-width: 840px) {
  .page-news .fix-panel {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

.page-news .fix-panel__title {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-news .fix-panel__desc {
  margin: .7rem 0 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: .94rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-news .feature-card,
  .page-news .feature-card::after,
  .page-news .post,
  .page-news .tag-index__item {
    transition: none;
  }

  .page-news .feature-card:hover {
    transform: none;
  }
}
<<<END>>>