.page-news {
  --news-rail: 232px;
  --news-rule: var(--c-line);
  background: var(--c-deep);
  color: var(--c-white);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding: 16px 0 4px;
  font-size: .74rem;
  letter-spacing: .04em;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 20px 0 0;
  background:
    radial-gradient(760px 400px at 86% -16%, rgba(34, 224, 255, .18), transparent 64%),
    linear-gradient(158deg, var(--c-void) 4%, var(--c-deep) 60%, #0c2144 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: 10%;
  width: 64%;
  height: 80%;
  background: linear-gradient(118deg, rgba(122, 92, 255, .22), rgba(34, 224, 255, .07) 58%, transparent 84%);
  transform: skewY(-8deg);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  padding-bottom: 46px;
}

.page-news .news-hero__eyebrow {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .22em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.page-news h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7.4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--c-white);
}

.page-news .news-hero__lead {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-steel);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  font-size: .76rem;
  color: var(--c-steel);
}

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

.page-news .news-hero__figure {
  margin: 0;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  box-shadow: var(--shadow-soft);
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
  overflow: hidden;
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 时间流主布局 ---------- */
.page-news .journal-layout {
  display: grid;
  gap: 30px;
  padding-top: 44px;
  padding-bottom: 72px;
}

.page-news .journal-rail__title {
  margin: 0 0 10px;
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--c-steel);
}

.page-news .journal-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .journal-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: .86rem;
  color: var(--c-steel);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-news .journal-rail__link:hover,
.page-news .journal-rail__link:focus-visible {
  color: var(--c-white);
  border-color: var(--c-cyan);
  background: rgba(34, 224, 255, .07);
}

.page-news .dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.page-news .dot--zone { background: var(--c-cyan); }
.page-news .dot--lineup { background: var(--c-orange); }
.page-news .dot--version { background: var(--c-violet); }
.page-news .dot--browser { background: var(--c-green); }
.page-news .dot--special { background: var(--c-amber); }

.page-news .journal-flow {
  display: grid;
  gap: 58px;
  min-width: 0;
}

.page-news .flow-section {
  scroll-margin-top: 86px;
}

.page-news .flow-head {
  padding-bottom: 14px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .flow-head__index {
  margin: 0;
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--c-cyan);
}

.page-news .flow-head h2 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 1.78rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--c-white);
}

.page-news .flow-head__lead {
  margin: 0;
  max-width: 62ch;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--c-steel);
}

/* ---------- 动态条目 ---------- */
.page-news .entry-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .entry {
  position: relative;
  padding: 20px 0 20px 18px;
  border-top: 1px solid var(--news-rule);
}

.page-news .entry:last-child {
  border-bottom: 1px solid var(--news-rule);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-cyan), var(--c-violet));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .3s var(--ease);
}

.page-news .entry:hover::before {
  transform: scaleY(1);
}

.page-news .entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .entry__time {
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--c-steel);
}

.page-news .chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: .68rem;
  line-height: 1.5;
  letter-spacing: .08em;
}

.page-news .chip--zone { color: var(--c-cyan); }
.page-news .chip--lineup { color: var(--c-orange); }
.page-news .chip--version { color: var(--c-violet); }
.page-news .chip--browser { color: var(--c-green); }
.page-news .chip--special { color: var(--c-amber); }

.page-news .entry__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-white);
}

.page-news .entry__summary {
  position: relative;
  margin: 0;
  padding-left: 14px;
  max-width: 68ch;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--c-steel);
}

.page-news .entry__summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: .4em;
  bottom: .4em;
  width: 3px;
  background: linear-gradient(180deg, var(--c-cyan), var(--c-violet));
  transform: skewX(-14deg);
}

.page-news .entry__more {
  margin-top: 10px;
  font-size: .88rem;
  color: var(--c-steel);
}

.page-news .entry__more summary {
  cursor: pointer;
  list-style: none;
  color: var(--c-cyan);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .08em;
}

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

.page-news .entry__more summary::after {
  content: " +";
}

.page-news .entry__more[open] summary::after {
  content: " −";
}

.page-news .entry__more p {
  margin: 10px 0 0;
  padding-left: 14px;
  line-height: 1.78;
}

/* ---------- 更新时间表 ---------- */
.page-news .timetable {
  border-top: 1px solid var(--news-rule);
}

.page-news .timetable__row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--news-rule);
  align-items: start;
}

.page-news .timetable__time {
  font-size: .82rem;
  letter-spacing: .06em;
  color: var(--c-amber);
  padding-top: 2px;
}

.page-news .timetable__row h3 {
  margin: 0 0 5px;
  font-family: var(--font-body);
  font-size: .98rem;
  font-weight: 700;
  color: var(--c-white);
}

.page-news .timetable__row p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--c-steel);
}

.page-news .zone-facts {
  display: grid;
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  background: var(--news-rule);
  border: 1px solid var(--news-rule);
}

.page-news .zone-facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  background: var(--c-deep);
}

.page-news .zone-facts__num {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-cyan);
  letter-spacing: -.01em;
}

.page-news .zone-facts__label {
  font-size: .86rem;
  color: var(--c-steel);
}

/* ---------- 配图 ---------- */
.page-news .entry-figure {
  margin: 0 0 24px;
  border: 1px solid var(--news-rule);
  background: var(--c-panel);
  overflow: hidden;
}

.page-news .entry-figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 阵容变动 ---------- */
.page-news .lineup-grid {
  display: grid;
  gap: 1px;
  background: var(--news-rule);
  border: 1px solid var(--news-rule);
}

.page-news .lineup {
  padding: 20px 18px;
  background: var(--c-deep);
}

.page-news .lineup__league {
  margin: 0 0 8px;
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--c-orange);
}

.page-news .lineup h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-white);
}

.page-news .lineup p {
  margin: 0 0 10px;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--c-steel);
}

.page-news .lineup__node {
  margin: 0;
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--c-line);
  padding-top: 8px;
  border-top: 1px dashed var(--news-rule);
  color: var(--c-steel);
}

/* ---------- 版本迭代 ---------- */
.page-news .version-list {
  display: grid;
  gap: 14px;
}

.page-news .version {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--news-rule);
  background: linear-gradient(135deg, rgba(16, 40, 74, .9), rgba(10, 27, 54, .45));
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}

.page-news .version:hover {
  border-color: rgba(122, 92, 255, .6);
  background: linear-gradient(135deg, rgba(24, 52, 96, .95), rgba(10, 27, 54, .6));
}

.page-news .version__no {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--c-violet);
  padding-top: 2px;
}

.page-news .version__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.42;
  color: var(--c-white);
}

.page-news .version__body p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--c-steel);
}

/* ---------- 浏览器适配 ---------- */
.page-news .compat-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--news-rule);
}

.page-news .compat {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .compat__key {
  display: inline-block;
  justify-self: start;
  padding: 3px 9px;
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--c-green);
  border: 1px solid rgba(53, 227, 155, .5);
  border-radius: var(--radius);
}

.page-news .compat h3 {
  margin: 4px 0 6px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.42;
  color: var(--c-white);
}

.page-news .compat p {
  margin: 0;
  max-width: 66ch;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--c-steel);
}

.page-news .text-link {
  color: var(--c-cyan);
  border-bottom: 1px solid rgba(34, 224, 255, .4);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .text-link:hover {
  color: var(--c-white);
  border-bottom-color: var(--c-white);
}

/* ---------- 专题与订阅 ---------- */
.page-news .series-grid {
  display: grid;
  gap: 14px;
}

.page-news .series {
  position: relative;
  padding: 18px 18px 18px 20px;
  border: 1px solid var(--news-rule);
  background: rgba(16, 40, 74, .5);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}

.page-news .series::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-amber), rgba(255, 107, 44, .25));
  transform: skewX(-12deg);
}

.page-news .series:hover {
  transform: translateX(3px);
  border-color: rgba(255, 176, 32, .55);
}

.page-news .series__tag {
  margin: 0 0 8px;
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--c-amber);
}

.page-news .series h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-white);
}

.page-news .series p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--c-steel);
}

.page-news .subscribe-box {
  margin-top: 26px;
  padding: 24px 20px;
  border: 1px solid var(--news-rule);
  background:
    radial-gradient(420px 220px at 90% -10%, rgba(122, 92, 255, .3), transparent 68%),
    linear-gradient(140deg, var(--c-panel), var(--c-deep));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .subscribe-box h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--c-white);
}

.page-news .subscribe-box p {
  margin: 0 0 18px;
  max-width: 66ch;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--c-steel);
}

.page-news .subscribe-box__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-hero {
    padding-top: 26px;
  }

  .page-news .timetable__row {
    grid-template-columns: 110px minmax(0, 1fr);
  }

  .page-news .zone-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .lineup-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .compat {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-news .compat__key {
    justify-self: stretch;
    text-align: center;
  }
}

@media (min-width: 1000px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
    gap: 44px;
    padding-bottom: 60px;
  }

  .page-news .journal-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 50px;
    align-items: start;
    padding-top: 56px;
  }

  .page-news .journal-rail {
    position: sticky;
    top: 86px;
    padding-right: 20px;
    border-right: 1px solid var(--news-rule);
  }

  .page-news .journal-rail__title {
    padding-bottom: 10px;
  }

  .page-news .journal-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .journal-rail__link {
    border-color: transparent;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 9px 12px;
  }

  .page-news .journal-rail__link:hover,
  .page-news .journal-rail__link:focus-visible {
    border-color: transparent;
    border-left-color: var(--c-cyan);
    background: rgba(34, 224, 255, .06);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry::before,
  .page-news .series,
  .page-news .journal-rail__link,
  .page-news .version {
    transition: none;
  }

  .page-news .series:hover {
    transform: none;
  }
}