.page-news {
  --news-gold-line: rgba(211, 174, 91, .5);
  --news-hair-soft: rgba(207, 198, 184, .55);
  --news-ink-70: rgba(11, 7, 8, .72);
  --news-paper-70: rgba(247, 243, 236, .72);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: clip;
}

/* ---------- 通用小件 ---------- */
.page-news .point {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
  vertical-align: middle;
}
.page-news .point[data-flag="red"] { background: var(--red-hot); }
.page-news .point[data-flag="yellow"] { background: var(--flag-yellow); }
.page-news .point[data-flag="green"] { background: var(--flag-green); }
.page-news .point[data-flag="blue"] { background: var(--sky); }
.page-news .point[data-flag="white"] { background: var(--paper); box-shadow: inset 0 0 0 1px var(--hair); }

.page-news .block-head {
  display: grid;
  gap: .55rem;
  margin-bottom: clamp(1.4rem, 3.5vw, 2.2rem);
}
.page-news .block-eyebrow {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin: 0;
  font-size: .72rem;
  letter-spacing: .3em;
  color: var(--gold-deep);
}
.page-news .eyebrow-rule {
  display: inline-block;
  width: 26px;
  height: 1px;
  background: currentColor;
  flex: none;
}
.page-news .block-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--ink);
}
.page-news .block-lead {
  margin: 0;
  max-width: 40ch;
  font-size: .96rem;
  line-height: 1.9;
  color: var(--news-ink-70);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(1.2rem, 4vw, 2.4rem) 0 clamp(2.4rem, 6vw, 4.5rem);
  background:
    radial-gradient(130% 100% at 100% 0%, rgba(122, 18, 32, .08) 0%, transparent 58%),
    var(--paper);
  overflow: hidden;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -30%;
  width: 62%;
  height: 76%;
  background: linear-gradient(122deg, transparent 0 46%, rgba(211, 174, 91, .14) 46% 100%);
  transform: skewY(-5deg);
  pointer-events: none;
}

.page-news .news-head {
  position: relative;
  margin-top: clamp(1.4rem, 4vw, 2.8rem);
  padding-left: .9rem;
}
.page-news .news-head::before {
  content: "";
  position: absolute;
  left: 0;
  top: .2rem;
  bottom: .2rem;
  width: 3px;
  background: linear-gradient(180deg, var(--red) 0%, var(--red) 42%, var(--gold) 100%);
}
.page-news .news-kicker {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .8rem;
  font-size: .74rem;
  letter-spacing: .26em;
  color: var(--gold-deep);
}
.page-news .news-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 7.4vw, 3.7rem);
  line-height: 1.16;
  letter-spacing: -.012em;
  max-width: 17ch;
}
.page-news .news-title em {
  font-style: normal;
  color: var(--red);
}
.page-news .news-lead {
  margin: 1.1rem 0 0;
  max-width: 38ch;
  font-size: clamp(.97rem, 3.2vw, 1.06rem);
  line-height: 1.95;
  color: var(--news-ink-70);
}

.page-news .news-hero-figure {
  position: relative;
  margin: clamp(1.6rem, 4.5vw, 2.8rem) 0 0;
  border: 1px solid var(--hair);
  background: var(--ink);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.page-news .news-hero-figure::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(114deg, rgba(11, 7, 8, .62) 0%, rgba(11, 7, 8, .06) 48%, rgba(122, 18, 32, .46) 100%);
  pointer-events: none;
}
.page-news .news-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.9) contrast(1.06);
}

/* ---------- 本期要点 ---------- */
.page-news .news-brief {
  padding: clamp(2rem, 6vw, 4rem) 0;
  background: var(--paper-2);
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}
.page-news .brief-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .brief-item {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: .85rem;
  padding: 1rem 0;
  border-top: 1px solid var(--news-hair-soft);
}
.page-news .brief-item:first-child {
  border-top: 1px solid var(--ink);
}
.page-news .brief-item:last-child {
  border-bottom: 1px solid var(--news-hair-soft);
}
.page-news .brief-num {
  font-family: var(--font-num);
  font-size: 1.45rem;
  line-height: 1.2;
  color: var(--gold-deep);
  letter-spacing: .02em;
}
.page-news .brief-body { min-width: 0; }
.page-news .brief-text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 46ch;
}
.page-news .brief-text strong {
  color: var(--red);
  font-weight: 700;
}

/* ---------- 版本记录 ---------- */
.page-news .news-log {
  padding: clamp(2.2rem, 6.5vw, 4.5rem) 0;
  background: var(--paper);
}
.page-news .log-wrap {
  display: grid;
  gap: 1.2rem;
}

.page-news .log-rail {
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--hair);
  padding-bottom: .55rem;
}
.page-news .log-rail::-webkit-scrollbar { display: none; }
.page-news .rail-track {
  position: relative;
  display: flex;
  gap: .4rem;
  padding-left: 0;
}
.page-news .rail-track::before { display: none; }
.page-news .rail-tick {
  flex: none;
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: .35rem;
  padding: .32rem .7rem;
  border: 1px solid var(--hair);
  font-family: var(--font-num);
  font-size: .84rem;
  letter-spacing: .02em;
  color: rgba(11, 7, 8, .6);
  text-decoration: none;
  background: transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.page-news .rail-tick::before { display: none; }
.page-news .rail-tick:hover {
  color: var(--gold-deep);
  border-color: var(--gold-deep);
}
.page-news .rail-tick.is-now {
  color: var(--paper);
  background: var(--red);
  border-color: var(--red);
}
.page-news .rail-note {
  font-family: var(--font-body);
  font-size: .62rem;
  letter-spacing: .12em;
  opacity: .85;
}

.page-news .log-feed { min-width: 0; }

.page-news .issue {
  border: 1px solid var(--hair);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
  margin-bottom: 1.2rem;
  scroll-margin-top: 1.5rem;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.page-news .issue:hover {
  border-color: var(--red-hot);
  transform: translateY(-2px);
}
.page-news .issue.is-now {
  border-color: var(--red);
}

.page-news .issue-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem .9rem;
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--hair);
  background: linear-gradient(90deg, rgba(211, 174, 91, 0) 0%, rgba(211, 174, 91, .13) 100%);
}
.page-news .issue-no {
  font-family: var(--font-num);
  font-size: 1.42rem;
  line-height: 1;
  color: var(--gold-deep);
  letter-spacing: .02em;
}
.page-news .issue.is-now .issue-no { color: var(--red); }
.page-news .issue-stage {
  padding: .1rem .42rem;
  font-size: .66rem;
  letter-spacing: .16em;
  color: var(--paper);
  background: var(--red);
}
.page-news .issue-meta {
  margin-left: auto;
  font-size: .76rem;
  letter-spacing: .04em;
  color: rgba(11, 7, 8, .55);
}

.page-news .change-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .change {
  padding: .85rem 1rem;
  border-bottom: 1px solid rgba(207, 198, 184, .5);
  transition: background .2s var(--ease);
}
.page-news .change:last-child { border-bottom: 0; }
.page-news .change:hover { background: var(--paper-2); }

.page-news .change-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin-bottom: .35rem;
}
.page-news .change-label {
  font-size: .78rem;
  letter-spacing: .06em;
  color: rgba(11, 7, 8, .78);
}
.page-news .change-type {
  padding: .05rem .42rem;
  border: 1px solid var(--hair);
  font-size: .66rem;
  letter-spacing: .14em;
  line-height: 1.7;
}
.page-news .change-type--add {
  color: var(--red);
  border-color: rgba(122, 18, 32, .42);
  background: rgba(122, 18, 32, .05);
}
.page-news .change-type--rev {
  color: var(--gold-deep);
  border-color: rgba(138, 106, 23, .46);
  background: rgba(211, 174, 91, .1);
}
.page-news .change-text {
  margin: 0;
  font-size: .93rem;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 44ch;
}

.page-news .log-figure {
  margin: 1.6rem 0 0;
  border: 1px solid var(--hair);
  position: relative;
  overflow: hidden;
}
.page-news .log-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: .82;
  filter: saturate(.85);
}
.page-news .log-figure figcaption {
  padding: .75rem 1rem;
  font-size: .78rem;
  line-height: 1.75;
  color: rgba(11, 7, 8, .6);
  border-top: 1px solid var(--hair);
  background: var(--paper-2);
}

/* ---------- 标签分布 ---------- */
.page-news .news-dist {
  padding: clamp(2.2rem, 6.5vw, 4.5rem) 0;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.page-news .news-dist::before {
  content: "";
  position: absolute;
  left: -18%;
  top: -30%;
  width: 55%;
  height: 90%;
  background: linear-gradient(135deg, rgba(122, 18, 32, .5) 0%, transparent 68%);
  transform: skewY(8deg);
  pointer-events: none;
}
.page-news .dist-grid {
  position: relative;
  display: grid;
  gap: 2rem;
}
.page-news .dist-main { min-width: 0; }
.page-news .news-dist .block-eyebrow { color: var(--gold); }
.page-news .news-dist .block-title { color: var(--paper); }
.page-news .news-dist .block-lead { color: var(--news-paper-70); }

.page-news .dist-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .dist-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: .18rem .8rem;
  padding: .5rem 0;
  border-bottom: 1px solid var(--hair-dark);
}
.page-news .dist-name {
  font-size: .84rem;
  letter-spacing: .04em;
  color: rgba(247, 243, 236, .88);
}
.page-news .dist-count {
  font-family: var(--font-num);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--gold);
}
.page-news .dist-bar {
  grid-column: 1 / -1;
  display: block;
  width: 100%;
  height: 7px;
}
.page-news .dist-bar .bar-add { fill: var(--red-hot); }
.page-news .dist-bar .bar-rev { fill: rgba(211, 174, 91, .82); }

.page-news .dist-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 1.1rem;
  font-size: .76rem;
  letter-spacing: .06em;
  color: rgba(247, 243, 236, .7);
}
.page-news .legend-item {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}
.page-news .legend-swatch {
  display: inline-block;
  width: 16px;
  height: 7px;
}
.page-news .legend-swatch--add { background: var(--red-hot); }
.page-news .legend-swatch--rev { background: rgba(211, 174, 91, .82); }

.page-news .dist-figure {
  margin: 0;
  border: 1px solid var(--hair-dark);
  overflow: hidden;
  position: relative;
}
.page-news .dist-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: .74;
  filter: saturate(.9);
}

/* ---------- 费用动向 ---------- */
.page-news .news-fee {
  padding: clamp(2.2rem, 6.5vw, 4.5rem) 0;
  background: var(--paper);
  border-bottom: 1px solid var(--hair);
}
.page-news .fee-grid {
  display: grid;
  gap: 1.6rem;
}
.page-news .fee-stat {
  position: relative;
  background: var(--red);
  color: var(--paper);
  padding: 1.5rem 1.3rem;
  display: grid;
  gap: .3rem;
  box-shadow: var(--shadow-soft);
}
.page-news .fee-stat::after {
  content: "";
  position: absolute;
  right: -12px;
  bottom: -12px;
  width: 54px;
  height: 54px;
  border-right: 1px solid var(--news-gold-line);
  border-bottom: 1px solid var(--news-gold-line);
  pointer-events: none;
}
.page-news .fee-stat-num {
  font-family: var(--font-num);
  font-size: clamp(2.7rem, 10vw, 3.6rem);
  line-height: 1;
  color: var(--gold);
  letter-spacing: .01em;
}
.page-news .fee-stat-cap {
  font-size: .9rem;
  line-height: 1.6;
  letter-spacing: .04em;
}
.page-news .fee-stat-sub {
  font-size: .74rem;
  letter-spacing: .12em;
  color: rgba(247, 243, 236, .66);
}

.page-news .fee-body {
  min-width: 0;
}
.page-news .fee-body p {
  margin: 0 0 1rem;
  max-width: 44ch;
  font-size: .96rem;
  line-height: 1.9;
  color: var(--ink-2);
}
.page-news .fee-body .btn {
  margin-top: .4rem;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-sub {
  padding: clamp(2.2rem, 6.5vw, 4.5rem) 0 clamp(2.6rem, 7vw, 5rem);
  background: var(--ink-2);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.page-news .news-sub::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -26%;
  width: 50%;
  height: 70%;
  background: linear-gradient(120deg, transparent 0 52%, rgba(211, 174, 91, .14) 52% 100%);
  transform: skewY(-6deg);
  pointer-events: none;
}
.page-news .sub-grid {
  position: relative;
  display: grid;
  gap: 1.6rem;
}
.page-news .sub-figure {
  margin: 0;
  border: 1px solid var(--hair-dark);
  overflow: hidden;
}
.page-news .sub-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .8;
  filter: saturate(.85);
}
.page-news .sub-body { min-width: 0; }
.page-news .news-sub .block-eyebrow { color: var(--gold); }
.page-news .news-sub .block-title { color: var(--paper); }
.page-news .news-sub .block-lead { color: var(--news-paper-70); }

.page-news .sub-points {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  gap: .15rem;
}
.page-news .sub-points li {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: .8rem;
  padding: .8rem 0;
  border-top: 1px solid var(--hair-dark);
}
.page-news .sub-points li:last-child {
  border-bottom: 1px solid var(--hair-dark);
}
.page-news .sub-dot {
  width: 7px;
  height: 7px;
  margin-top: .62rem;
  background: var(--gold);
  transform: rotate(45deg);
}
.page-news .sub-points p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.9;
  color: rgba(247, 243, 236, .82);
  max-width: 40ch;
}
.page-news .sub-points strong {
  color: var(--gold);
  font-weight: 700;
}

.page-news .sub-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .9rem 1.4rem;
}
.page-news .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .86rem;
  letter-spacing: .04em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: .1rem;
  transition: border-color .22s var(--ease), color .22s var(--ease);
}
.page-news .link-arrow:hover {
  border-bottom-color: var(--gold);
  color: var(--paper);
}

.page-news .related-links {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--hair-dark);
  display: grid;
  gap: .55rem;
}
.page-news .related-links a {
  font-size: .82rem;
  letter-spacing: .04em;
  color: rgba(247, 243, 236, .62);
  text-decoration: none;
  transition: color .2s var(--ease);
}
.page-news .related-links a:hover { color: var(--gold); }

/* ---------- 平板以上 ---------- */
@media (min-width: 760px) {
  .page-news .news-head { padding-left: 1.4rem; }
  .page-news .brief-item {
    grid-template-columns: 2.8rem minmax(0, 1fr);
    gap: 1.2rem;
    padding: 1.1rem 0;
  }
  .page-news .brief-num { font-size: 1.7rem; }
  .page-news .change { padding: 1rem 1.25rem; }
  .page-news .issue-head { padding: 1rem 1.25rem; }
  .page-news .fee-grid {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    gap: 2.4rem;
    align-items: start;
  }
  .page-news .fee-stat { padding: 1.8rem 1.5rem; }
}

/* ---------- 桌面：左侧期次轨道 ---------- */
@media (min-width: 900px) {
  .page-news .log-wrap {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 2.6rem;
  }
  .page-news .log-rail {
    position: sticky;
    top: 2rem;
    align-self: start;
    overflow: visible;
    border-bottom: 0;
    padding-bottom: 0;
    background: transparent;
  }
  .page-news .rail-track {
    display: grid;
    gap: .1rem;
    padding-left: 1.35rem;
  }
  .page-news .rail-track::before {
    content: "";
    display: block;
    position: absolute;
    left: 3px;
    top: .55rem;
    bottom: .55rem;
    width: 2px;
    background: linear-gradient(180deg, var(--red) 0%, var(--gold) 58%, var(--hair) 100%);
  }
  .page-news .rail-tick {
    display: block;
    border: 0;
    padding: .5rem 0;
    background: transparent;
    font-size: .88rem;
    color: rgba(11, 7, 8, .58);
  }
  .page-news .rail-tick::before {
    content: "";
    display: block;
    position: absolute;
    left: -1.35rem;
    margin-left: 3px;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--paper);
    box-shadow: inset 0 0 0 1.5px var(--hair);
    transition: transform .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
  }
  .page-news .rail-tick:hover {
    color: var(--gold-deep);
    background: transparent;
    border-color: transparent;
  }
  .page-news .rail-tick:hover::before {
    background: var(--gold);
    box-shadow: inset 0 0 0 1.5px var(--gold);
  }
  .page-news .rail-tick.is-now {
    color: var(--red);
    font-weight: 700;
    background: transparent;
    border-color: transparent;
  }
  .page-news .rail-tick.is-now::before {
    width: 11px;
    height: 11px;
    background: var(--red-hot);
    box-shadow: 0 0 0 4px rgba(168, 30, 45, .14);
  }
  .page-news .rail-note {
    display: block;
    font-family: var(--font-body);
    font-size: .6rem;
    letter-spacing: .18em;
    opacity: .8;
    margin-top: .1rem;
  }

  .page-news .dist-grid {
    grid-template-columns: minmax(0, 1.24fr) minmax(0, .76fr);
    gap: 3rem;
    align-items: start;
  }
  .page-news .dist-row {
    grid-template-columns: 7rem minmax(0, 1fr) 2.4rem;
    gap: .8rem;
    padding: .46rem 0;
  }
  .page-news .dist-name { font-size: .86rem; }
  .page-news .dist-bar {
    grid-column: auto;
    justify-self: stretch;
  }
  .page-news .dist-count {
    text-align: right;
    font-size: 1.12rem;
  }

  .page-news .sub-grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    gap: 3rem;
    align-items: center;
  }
}

@media (min-width: 1140px) {
  .page-news .news-head { padding-left: 1.8rem; }
  .page-news .news-lead { max-width: 42ch; }
  .page-news .change-text { max-width: 52ch; }
  .page-news .fee-body p { max-width: 48ch; }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .issue,
  .page-news .change,
  .page-news .rail-tick,
  .page-news .link-arrow,
  .page-news .related-links a {
    transition: none;
  }
  .page-news .issue:hover { transform: none; }
}