.page-news {
  --news-rail: 104px;
  --news-gap: clamp(14px, 2vw, 26px);
  --news-pad: clamp(44px, 7vw, 88px);
  background: var(--ink);
  color: var(--text);
}

.page-news .mono {
  font-family: var(--font-mono);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 7vw, 88px) 0 clamp(40px, 6vw, 76px);
  background:
    radial-gradient(120% 90% at 92% 4%, rgba(255, 106, 69, 0.16), transparent 58%),
    radial-gradient(100% 80% at 4% 98%, rgba(34, 227, 206, 0.14), transparent 62%),
    var(--ink);
}

.page-news .news-hero-slab {
  position: absolute;
  right: -18%;
  bottom: 8%;
  width: 92%;
  height: 52%;
  background: linear-gradient(118deg, rgba(34, 227, 206, 0.16), rgba(20, 58, 80, 0.92));
  clip-path: polygon(22% 0, 100% 0, 78% 100%, 0 100%);
  transform: skewY(-5deg);
  pointer-events: none;
}

.page-news .news-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(32, 86, 111, 0.36) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(32, 86, 111, 0.22) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: radial-gradient(120% 90% at 70% 30%, #000 12%, transparent 76%);
  -webkit-mask-image: radial-gradient(120% 90% at 70% 30%, #000 12%, transparent 76%);
  pointer-events: none;
}

.page-news .news-hero-inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero-kicker {
  margin: 0 0 14px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-news .news-hero-title {
  margin: 0;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.2vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-news .news-hero-lead {
  margin: 20px 0 0;
  max-width: 38em;
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 4vw, 46px);
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
}

.page-news .news-hero-num {
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  font-weight: 700;
  color: var(--cyan-soft);
  letter-spacing: 0.02em;
}

/* ---------- 章节节奏 ---------- */
.page-news > .news-focus,
.page-news > .news-stream,
.page-news > .news-volumes,
.page-news > .news-tagwall,
.page-news > .news-rhythm,
.page-news > .news-archive {
  padding-block: var(--news-pad);
}

.page-news .news-head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

/* ---------- 本周焦点 ---------- */
.page-news .news-focus {
  background: var(--ink);
}

.page-news .focus-lead {
  position: relative;
}

.page-news .focus-lead-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-organic);
  border: 1px solid var(--line);
}

.page-news .focus-lead-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

.page-news .focus-lead-flag {
  position: absolute;
  top: 14px;
  left: 14px;
}

.page-news .focus-lead-body {
  position: relative;
  margin: -44px 0 0 0;
  padding: clamp(18px, 3vw, 34px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-organic);
}

.page-news .focus-lead-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.24rem, 3.2vw, 1.8rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .focus-lead-text {
  margin: 12px 0 20px;
  max-width: 40em;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .focus-sides {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-news .focus-side {
  padding: 20px 22px;
  background: rgba(11, 35, 52, 0.8);
  border: 1px solid var(--line);
  border-radius: 4px 20px 4px 20px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .focus-side:hover {
  border-color: var(--cyan);
  background: rgba(20, 58, 80, 0.7);
}

.page-news .focus-side-title {
  margin: 8px 0 8px;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--text);
}

.page-news .focus-side-text {
  margin: 0 0 14px;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .focus-side-link {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

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

/* ---------- 资料更新记录 ---------- */
.page-news .news-stream {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .stream-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 3vw, 32px);
  align-items: center;
  margin-bottom: 8px;
}

.page-news .stream-intro .prose {
  margin: 0;
  color: var(--muted);
}

.page-news .stream-intro-media {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px 18px 4px 18px;
  border: 1px solid var(--line);
  object-fit: cover;
}

.page-news .stream-filter {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 6px;
}

.page-news .filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--muted);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .filter-pill:hover {
  color: var(--cyan-soft);
  border-color: var(--cyan);
}

.page-news .filter-input:checked + .filter-pill {
  background: rgba(34, 227, 206, 0.16);
  border-color: var(--cyan);
  color: var(--text);
}

.page-news .filter-input:focus-visible + .filter-pill {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 2px;
}

.page-news .stream-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 20px 0 22px;
  border-top: 1px solid rgba(32, 86, 111, 0.6);
}

.page-news .entry-time {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .entry-main {
  min-width: 0;
}

.page-news .entry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 8px;
}

.page-news .entry-title {
  margin: 0 0 8px;
  font-size: clamp(1rem, 2.4vw, 1.15rem);
  font-weight: 700;
  line-height: 1.52;
  color: var(--text);
}

.page-news .entry-text {
  margin: 0;
  max-width: 42em;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .entry-more {
  margin-top: 10px;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .entry-more > summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .entry-more > summary::-webkit-details-marker {
  display: none;
}

.page-news .entry-more > summary::before {
  content: "+";
  margin-right: 6px;
}

.page-news .entry-more[open] > summary::before {
  content: "−";
}

.page-news .entry-more > p {
  margin: 8px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
}

.page-news .stream-slice {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 18px 0;
  padding: 18px 22px;
  background: linear-gradient(96deg, rgba(34, 227, 206, 0.14), rgba(20, 58, 80, 0.62));
  border-left: 3px solid var(--cyan);
  border-radius: 4px 22px 4px 22px;
}

.page-news .stream-slice p {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
}

.page-news .slice-num {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cyan-soft);
  letter-spacing: 0.02em;
}

.page-news .stream-slice .data-label {
  color: var(--text);
  opacity: 0.75;
}

.page-news:has(#f-lineup:checked) .entry:not([data-tag="lineup"]),
.page-news:has(#f-data:checked) .entry:not([data-tag="data"]),
.page-news:has(#f-history:checked) .entry:not([data-tag="history"]),
.page-news:has(#f-topic:checked) .entry:not([data-tag="topic"]) {
  display: none;
}

/* ---------- 当季案例合集 ---------- */
.page-news .news-volumes {
  background:
    radial-gradient(90% 70% at 90% 0%, rgba(255, 106, 69, 0.12), transparent 60%),
    var(--ink);
}

.page-news .volumes-lead {
  margin: 0 0 clamp(20px, 3vw, 30px);
  color: var(--muted);
}

.page-news .volumes-figure {
  margin: 0 0 clamp(20px, 3vw, 32px);
  position: relative;
}

.page-news .volumes-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-organic);
  border: 1px solid var(--line);
  object-fit: cover;
}

.page-news .volumes-caption {
  display: block;
  margin-top: 10px;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .volume-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .volume {
  display: flex;
  flex-direction: column;
  padding: 22px 22px 20px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 22px 4px 22px 4px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .volume:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.page-news .volume-no {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--coral-soft);
}

.page-news .volume-title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 800;
  color: var(--text);
}

.page-news .volume-text {
  margin: 0 0 16px;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .volume-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: auto 0 14px;
}

.page-news .volume-meta div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .volume-meta dt {
  margin: 0;
  color: var(--muted);
}

.page-news .volume-meta dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--cyan-soft);
}

.page-news .volume-link {
  align-self: flex-start;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}

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

/* ---------- 标签索引 ---------- */
.page-news .news-tagwall {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .tagwall-media {
  position: absolute;
  top: -10%;
  right: -6%;
  width: min(52%, 440px);
  opacity: 0.16;
  pointer-events: none;
}

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

.page-news .news-tagwall .container {
  position: relative;
  z-index: 1;
}

.page-news .tagwall-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-news .tagpill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: rgba(5, 18, 30, 0.66);
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  color: var(--text);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .tagpill:hover,
.page-news .tagpill:focus-visible {
  border-color: var(--cyan);
  background: rgba(34, 227, 206, 0.12);
}

.page-news .tagpill-name {
  font-size: 0.92rem;
}

.page-news .tagpill-count {
  font-size: 0.76rem;
  color: var(--cyan-soft);
  padding-left: 10px;
  border-left: 1px solid var(--line);
}

.page-news .tagwall-note {
  margin: 0;
  max-width: 40em;
  font-size: 0.92rem;
  line-height: 1.76;
  color: var(--muted);
}

/* ---------- 更新节奏与订阅 ---------- */
.page-news .news-rhythm {
  background:
    radial-gradient(70% 60% at 8% 100%, rgba(255, 106, 69, 0.14), transparent 62%),
    var(--ink);
}

.page-news .rhythm-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-news .rhythm-card {
  padding: 20px 20px 22px;
  border-left: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}

.page-news .rhythm-card:hover {
  border-left-color: var(--coral);
}

.page-news .rhythm-num {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 700;
  color: var(--coral-soft);
  letter-spacing: 0.01em;
}

.page-news .rhythm-title {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.page-news .rhythm-text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .rhythm-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  align-items: center;
  padding: clamp(22px, 3vw, 34px);
  background: linear-gradient(104deg, rgba(20, 58, 80, 0.9), rgba(5, 18, 30, 0.9));
  border: 1px solid var(--line);
  border-radius: 22px 4px 22px 4px;
}

.page-news .rhythm-cta-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.16rem, 2.6vw, 1.5rem);
  font-weight: 800;
  line-height: 1.38;
  color: var(--text);
}

.page-news .rhythm-cta-text p {
  margin: 0 0 10px;
  max-width: 40em;
  font-size: 0.95rem;
  line-height: 1.76;
  color: var(--muted);
}

.page-news .rhythm-cta-mail {
  color: var(--text) !important;
  font-size: 0.9rem !important;
}

.page-news .rhythm-cta-mail .mono {
  color: var(--cyan-soft);
  word-break: break-all;
}

.page-news .rhythm-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 历史归档 ---------- */
.page-news .news-archive {
  background: var(--panel);
  border-top: 1px solid var(--line);
}

.page-news .archive-axis {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-news .archive-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .archive-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid rgba(32, 86, 111, 0.6);
}

.page-news .archive-when {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--coral-soft);
}

.page-news .archive-body h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
  line-height: 1.52;
  color: var(--text);
}

.page-news .archive-body p {
  margin: 0;
  max-width: 42em;
  font-size: 0.93rem;
  line-height: 1.74;
  color: var(--muted);
}

.page-news .archive-count {
  margin: 0;
  font-size: 0.82rem;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .archive-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: clamp(22px, 3vw, 32px) 0 0;
}

.page-news .archive-foot-link {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease);
}

.page-news .archive-foot-link:hover,
.page-news .archive-foot-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .focus-sides {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .stream-intro {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .page-news .stream-slice {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 20px 26px;
  }

  .page-news .entry {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: var(--news-gap);
    padding: 24px 0 26px;
  }

  .page-news .entry-time {
    padding-top: 4px;
    text-align: right;
  }

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

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

  .page-news .rhythm-cta {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }

  .page-news .archive-item {
    grid-template-columns: 150px minmax(0, 1fr) 110px;
    align-items: start;
    gap: var(--news-gap);
  }

  .page-news .archive-count {
    text-align: right;
  }
}

@media (min-width: 1000px) {
  .page-news .focus-lead-body {
    margin: -64px 0 0 clamp(0px, 4vw, 56px);
    max-width: 78%;
  }

  .page-news .rhythm-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .volume:hover {
    transform: none;
  }

  .page-news .focus-side,
  .page-news .volume,
  .page-news .rhythm-card,
  .page-news .tagpill,
  .page-news .filter-pill {
    transition: none;
  }
}
<<<END>>>