.page-news {
  --news-pad: clamp(30px, 5.6vw, 78px);
  background: var(--night);
  color: var(--cream);
  overflow-x: clip;
}

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

.page-news .crumbs {
  margin: clamp(14px, 2.4vw, 28px) 0 0;
}

/* ---------- 顶部头条带 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  margin-top: clamp(18px, 3vw, 34px);
  border-top: 2px solid var(--edge);
  border-bottom: 3px solid var(--edge);
  background:
    linear-gradient(118deg, rgba(53, 225, 208, .12), rgba(53, 225, 208, 0) 44%),
    linear-gradient(300deg, rgba(255, 122, 47, .16), rgba(255, 122, 47, 0) 50%),
    var(--night-deep);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -18%;
  width: 52%;
  height: 180%;
  transform: rotate(16deg);
  background: linear-gradient(200deg, rgba(53, 225, 208, .14), rgba(53, 225, 208, 0) 68%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  padding-block: clamp(28px, 5.6vw, 68px);
}

.page-news .news-hero h1 {
  margin: 10px 0 18px;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -.025em;
  font-weight: 800;
  color: #fff;
}

.page-news .news-hero__text .lede {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(15.5px, 1.8vw, 18px);
  line-height: 1.82;
  color: rgba(244, 239, 227, .82);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-news .news-hero__fig {
  margin: 0;
  border: 3px solid var(--edge);
  box-shadow: var(--hard-shadow);
  background: var(--night-deep);
  overflow: hidden;
}

.page-news .news-hero__fig img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 本期头条 ---------- */
.page-news .news-lead__grid {
  display: grid;
  gap: clamp(16px, 3vw, 32px);
  padding-block: var(--news-pad);
}

.page-news .news-lead__rail {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-left: 12px;
  border-left: 4px solid var(--orange);
}

.page-news .news-lead__kicker {
  font-size: 13px;
  letter-spacing: .24em;
  color: var(--orange);
}

.page-news .news-lead__issue {
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--note);
}

.page-news .news-lead__body h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 4.2vw, 42px);
  line-height: 1.16;
  letter-spacing: -.022em;
  font-weight: 800;
  color: #fff;
}

.page-news .news-lead__body p {
  margin: 0 0 14px;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(244, 239, 227, .84);
}

.page-news .news-lead__body .lede {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.76;
  color: var(--cyan);
}

.page-news .news-lead__points {
  display: grid;
  gap: 1px;
  margin: 26px 0 20px;
  padding: 0;
  list-style: none;
  background: var(--edge);
  border: 2px solid var(--edge);
}

.page-news .news-lead__points li {
  display: grid;
  gap: 6px;
  padding: 15px 16px;
  background: var(--night-deep);
}

.page-news .news-lead__num {
  font-family: var(--font-num);
  font-size: clamp(20px, 3vw, 27px);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--cyan);
}

.page-news .news-lead__txt {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--note);
}

.page-news .news-lead__foot {
  margin: 0;
  font-size: 14.5px;
  color: var(--note);
}

.page-news .news-lead__foot a {
  color: var(--orange);
  text-underline-offset: 4px;
}

/* ---------- 栏目标签 ---------- */
.page-news .news-channels__head,
.page-news .news-feed__head,
.page-news .news-series__head {
  display: grid;
  gap: 10px;
  padding-block: clamp(26px, 4.6vw, 52px) clamp(16px, 2.6vw, 26px);
}

.page-news h2 {
  margin: 0;
  font-size: clamp(23px, 3.6vw, 38px);
  line-height: 1.14;
  letter-spacing: -.022em;
  font-weight: 800;
  color: #fff;
}

.page-news .news-channels__head p,
.page-news .news-feed__head p,
.page-news .news-series__head p {
  margin: 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--note);
}

.page-news .news-channels__board {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3.4vw, 36px);
  border: 3px solid var(--edge);
  background: var(--night-deep);
  box-shadow: var(--hard-shadow);
}

.page-news .news-channels__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .15;
  pointer-events: none;
}

.page-news .news-channels__list {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .chan {
  --chan: var(--cyan);
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1 1 142px;
  min-width: 138px;
  padding: 14px 16px 16px;
  border: 2px solid var(--edge);
  border-left: 6px solid var(--chan);
  background: rgba(11, 27, 51, .9);
  transition: transform .22s ease, background-color .22s ease;
}

.page-news .chan--speed { --chan: var(--cyan); }
.page-news .chan--pre { --chan: var(--gold); }
.page-news .chan--review { --chan: var(--orange); }
.page-news .chan--screen { --chan: var(--press); }
.page-news .chan--build { --chan: var(--cyan); }
.page-news .chan--data { --chan: var(--gold); }

.page-news .chan__idx {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--chan);
}

.page-news .chan__name {
  font-size: clamp(16px, 1.7vw, 19px);
  font-weight: 700;
  letter-spacing: .01em;
  color: #fff;
}

.page-news .chan__freq {
  font-size: 13px;
  line-height: 1.5;
  color: var(--note);
}

/* ---------- 更新列表 ---------- */
.page-news .news-feed__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--edge);
}

.page-news .feeditem {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 18px 0 18px 22px;
  border-bottom: 1px solid var(--edge);
  transition: background-color .2s ease;
}

.page-news .feeditem::before {
  content: "";
  position: absolute;
  left: 0;
  top: 25px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 225, 208, .16);
}

.page-news .feeditem::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 36px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(44, 74, 115, .9), rgba(44, 74, 115, 0));
}

.page-news .feeditem__time {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: .02em;
  line-height: 1.5;
  color: var(--note);
}

.page-news .feeditem__main {
  display: grid;
  justify-items: start;
  gap: 8px;
}

.page-news .feeditem__title {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.36;
  font-weight: 700;
  color: var(--cream);
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 5px;
  transition: text-decoration-color .2s ease, color .2s ease;
}

.page-news .feeditem__sum {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(244, 239, 227, .72);
  transition: color .2s ease;
}

.page-news .feeditem__meta {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(143, 163, 184, .85);
}

/* ---------- 专题连载 ---------- */
.page-news .news-series {
  margin-top: clamp(34px, 5.6vw, 76px);
}

.page-news .news-series__fig {
  margin: 0 0 clamp(24px, 4vw, 46px);
  border: 3px solid var(--edge);
  box-shadow: var(--hard-shadow);
  overflow: hidden;
  background: var(--night-deep);
}

.page-news .news-series__fig img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-series__fig .figure__cap {
  margin: 0;
  padding: 10px 14px;
  background: var(--cream);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.6;
}

.page-news .news-series__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .series {
  position: relative;
  padding: 24px 20px 24px;
  background: var(--cream);
  color: var(--ink);
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 rgba(6, 16, 31, .82);
}

.page-news .series--a { border-left: 8px solid var(--cyan); }
.page-news .series--b { border-left: 8px solid var(--orange); }
.page-news .series--c { border-left: 8px solid var(--gold); }

.page-news .series__idx {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--press);
}

.page-news .series h3 {
  margin: 0 0 12px;
  font-size: clamp(20px, 2.7vw, 26px);
  line-height: 1.2;
  letter-spacing: -.018em;
  font-weight: 800;
  color: var(--ink);
}

.page-news .series p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(35, 32, 28, .84);
}

.page-news .series .series__next {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(35, 32, 28, .32);
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(35, 32, 28, .66);
}

/* ---------- 订阅与归档 ---------- */
.page-news .news-sub {
  margin-top: clamp(40px, 6.4vw, 92px);
  background: var(--night-deep);
  border-top: 3px solid var(--edge);
  border-bottom: 3px solid var(--edge);
}

.page-news .news-sub__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 46px);
  padding-block: clamp(30px, 5.4vw, 72px);
}

.page-news .news-sub__fig {
  margin: 0;
  border: 3px solid var(--edge);
  box-shadow: var(--hard-shadow);
  overflow: hidden;
  background: var(--night);
}

.page-news .news-sub__fig img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-news .news-sub__body p {
  margin: 0 0 14px;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(244, 239, 227, .82);
}

.page-news .news-sub__ways {
  display: grid;
  gap: 12px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.page-news .news-sub__ways li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-left: 5px solid var(--gold);
  background: rgba(11, 27, 51, .86);
}

.page-news .news-sub__ways strong {
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--gold);
}

.page-news .news-sub__ways span {
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--note);
}

.page-news .news-sub__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 悬停与焦点 ---------- */
@media (hover: hover) {
  .page-news .chan:hover {
    transform: translateY(-3px);
    background: rgba(44, 74, 115, .55);
  }

  .page-news .feeditem:hover {
    background: rgba(44, 74, 115, .22);
  }

  .page-news .feeditem:hover .feeditem__title {
    color: #fff;
    text-decoration-color: var(--orange);
  }

  .page-news .feeditem:hover .feeditem__sum {
    color: rgba(244, 239, 227, .94);
  }

  .page-news .series:hover {
    box-shadow: 8px 12px 0 rgba(6, 16, 31, .88);
  }
}

.page-news a:focus-visible,
.page-news .chan:focus-within {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- 栅格与响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-lead__points li {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
  }
}

@media (min-width: 820px) {
  .page-news .chan--speed { flex-grow: 1.7; }
  .page-news .chan--pre { flex-grow: 1.25; }
  .page-news .chan--review { flex-grow: 1.45; }
  .page-news .chan--screen { flex-grow: 1.1; }
  .page-news .chan--build { flex-grow: 1.3; }
  .page-news .chan--data { flex-grow: 1.55; }
}

@media (min-width: 860px) {
  .page-news .feeditem {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: clamp(20px, 3.4vw, 48px);
    align-items: start;
    padding: 22px 0 22px 26px;
  }

  .page-news .feeditem::before { top: 29px; }
  .page-news .feeditem::after { top: 40px; }

  .page-news .feeditem__time { padding-top: 4px; }
}

@media (min-width: 880px) {
  .page-news .news-lead__grid {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: clamp(30px, 4.4vw, 62px);
  }

  .page-news .news-lead__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding-left: 0;
    border-left: 0;
    border-top: 4px solid var(--orange);
    padding-top: 16px;
  }

  .page-news .news-lead__kicker {
    writing-mode: vertical-rl;
    letter-spacing: .3em;
    font-size: 14px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: center;
  }

  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .series:nth-child(2) { margin-top: 44px; }
  .page-news .series:nth-child(3) { margin-top: 88px; }

  .page-news .series h3 {
    margin-left: -34px;
    padding-left: 34px;
    background: var(--cream);
  }

  .page-news .news-sub__grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    align-items: center;
  }
}