.page-news {
  --news-gutter: 32px;
}

/* ---------- 首屏 ---------- */
.page-news .notes-hero {
  position: relative;
  padding: calc(var(--nav-h) + 44px) 0 56px;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 86% 0%, rgba(53, 230, 224, 0.10), transparent 55%),
    radial-gradient(90% 70% at 4% 100%, rgba(255, 122, 47, 0.09), transparent 60%),
    linear-gradient(180deg, var(--panel) 0%, var(--bg) 100%);
  border-bottom: 3px solid var(--line);
}

.page-news .notes-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 62%;
  height: 100%;
  background: linear-gradient(160deg, rgba(27, 17, 64, 0.92), rgba(4, 38, 43, 0.42) 58%, transparent 88%);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-news .notes-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(53, 230, 224, 0.18) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(#000 0%, transparent 72%);
  mask-image: linear-gradient(#000 0%, transparent 72%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.page-news .notes-hero .container {
  position: relative;
  z-index: 2;
}

.page-news .hero-head {
  max-width: 760px;
  margin-top: 18px;
}

.page-news .notes-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.4vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  color: var(--ink);
}

.page-news .hero-lead {
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
  margin: 0;
  max-width: 620px;
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  max-width: 680px;
}

.page-news .hero-stats li {
  padding: 12px 14px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.2;
  color: var(--amber);
  letter-spacing: 0.02em;
}

.page-news .stat-label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
  letter-spacing: 0.04em;
}

/* ---------- 焦点板 ---------- */
.page-news .focus-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.page-news .focus-main {
  position: relative;
  background: var(--panel);
  border: 3px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  filter: drop-shadow(8px 8px 0 var(--hard));
  transition: border-color 0.2s ease, filter 0.2s ease;
}

.page-news .focus-main:hover {
  border-color: var(--cyan);
  filter: drop-shadow(8px 8px 0 rgba(53, 230, 224, 0.32));
}

.page-news .focus-media {
  aspect-ratio: 14 / 9;
  border-bottom: 3px solid var(--line);
  background: linear-gradient(135deg, var(--violet), var(--deep-teal));
  overflow: hidden;
}

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

.page-news .focus-body {
  padding: 20px 20px 24px;
}

.page-news .focus-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 12px;
}

.page-news .focus-main h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 29px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  color: var(--ink);
}

.page-news .focus-main p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

.page-news .focus-link {
  display: inline-block;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 224, 0.45);
  padding-bottom: 2px;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-news .focus-link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .focus-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .side-item {
  display: block;
  padding: 16px 18px 18px;
  background: var(--panel);
  border: 3px solid var(--line);
  border-left: 6px solid var(--orange);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.page-news .side-item:hover {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
  background: var(--panel-2);
  transform: translateX(3px);
}

.page-news .side-item h3 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  margin: 10px 0 6px;
  color: var(--ink);
}

.page-news .side-item p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-news .side-go {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

/* ---------- 主体三栏 ---------- */
.page-news .notes-body {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gutter);
  padding-top: 52px;
  padding-bottom: 72px;
}

.page-news .filter-radio {
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

/* ---------- 左栏 ---------- */
.page-news .notes-rail {
  display: grid;
  gap: 26px;
  align-content: start;
}

.page-news .rail-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.page-news .filter-set {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 2px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.16s ease, color 0.16s ease, background-color 0.16s ease;
}

.page-news .filter-pill:hover {
  border-color: rgba(53, 230, 224, 0.6);
  color: var(--ink);
}

.page-news .pill-n {
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: 0.8;
}

.page-news #flt-all:checked ~ .notes-rail label[for="flt-all"],
.page-news #flt-open:checked ~ .notes-rail label[for="flt-open"],
.page-news #flt-build:checked ~ .notes-rail label[for="flt-build"],
.page-news #flt-score:checked ~ .notes-rail label[for="flt-score"],
.page-news #flt-topic:checked ~ .notes-rail label[for="flt-topic"] {
  border-color: var(--cyan);
  background: rgba(53, 230, 224, 0.18);
  color: var(--ink);
}

.page-news #flt-all:focus-visible ~ .notes-rail label[for="flt-all"],
.page-news #flt-open:focus-visible ~ .notes-rail label[for="flt-open"],
.page-news #flt-build:focus-visible ~ .notes-rail label[for="flt-build"],
.page-news #flt-score:focus-visible ~ .notes-rail label[for="flt-score"],
.page-news #flt-topic:focus-visible ~ .notes-rail label[for="flt-topic"] {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-news #flt-open:checked ~ .notes-stream .note-item:not([data-cat~="open"]) {
  display: none;
}
.page-news #flt-build:checked ~ .notes-stream .note-item:not([data-cat~="build"]) {
  display: none;
}
.page-news #flt-score:checked ~ .notes-stream .note-item:not([data-cat~="score"]) {
  display: none;
}
.page-news #flt-topic:checked ~ .notes-stream .note-item:not([data-cat~="topic"]) {
  display: none;
}

.page-news .batch-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 16px;
  border-left: 2px solid var(--line);
}

.page-news .batch-list li {
  position: relative;
  margin-bottom: 16px;
}

.page-news .batch-list li::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 6px;
  width: 10px;
  height: 10px;
  background: var(--panel);
  border: 2px solid var(--line);
}

.page-news .batch-list li.is-current::before {
  background: var(--amber);
  border-color: var(--amber);
}

.page-news .batch-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.page-news .batch-idx {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--amber);
  letter-spacing: 0.05em;
  flex: none;
}

.page-news .batch-name {
  font-size: 13px;
  line-height: 1.45;
  transition: color 0.16s ease;
}

.page-news .batch-list a:hover .batch-name {
  color: var(--cyan);
}

.page-news .batch-name em {
  display: block;
  font-style: normal;
  font-size: 11px;
  color: var(--muted);
  margin-top: 3px;
}

.page-news .rail-note p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .rail-note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 中栏列表 ---------- */
.page-news .stream-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--line);
}

.page-news .stream-head h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}

.page-news .stream-head p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.03em;
}

.page-news .note-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.18s ease, border-color 0.18s ease;
  scroll-margin-top: calc(var(--nav-h-stuck) + 20px);
}

.page-news .note-item:hover {
  background: rgba(53, 230, 224, 0.045);
  border-bottom-color: var(--cyan);
}

.page-news .note-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin-bottom: 10px;
}

.page-news .note-batch {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.03em;
}

.page-news .note-when {
  font-size: 12px;
  color: var(--muted);
}

.page-news .note-title {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 8px;
  color: var(--ink);
}

.page-news .note-sum {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .note-thumb {
  margin: 0 0 14px;
  border: 3px solid var(--line);
  background: var(--panel-2);
  aspect-ratio: 3 / 2;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

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

/* ---------- 专题横幅 ---------- */
.page-news .topic-banner {
  position: relative;
  display: block;
  margin-top: 30px;
  min-height: 210px;
  border: 3px solid var(--line);
  overflow: hidden;
  color: var(--ink);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: border-color 0.2s ease;
}

.page-news .topic-banner:hover {
  border-color: var(--cyan);
}

.page-news .topic-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  transition: opacity 0.25s ease, transform 0.6s ease;
}

.page-news .topic-banner:hover img {
  opacity: 0.78;
  transform: scale(1.04);
}

.page-news .topic-body {
  position: relative;
  min-height: 210px;
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(90deg, rgba(7, 13, 27, 0.94), rgba(7, 13, 27, 0.6) 68%, rgba(27, 17, 64, 0.35));
}

.page-news .topic-body h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 800;
  line-height: 1.3;
  margin: 0;
  letter-spacing: -0.01em;
}

.page-news .topic-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink);
  max-width: 520px;
}

.page-news .topic-go {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

/* ---------- 右栏评分卡 ---------- */
.page-news .score-card {
  background: var(--violet);
  border: 3px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  filter: drop-shadow(6px 6px 0 var(--hard));
}

.page-news .score-media {
  aspect-ratio: 10 / 6;
  border-bottom: 3px solid var(--line);
  background: linear-gradient(140deg, var(--deep-teal), var(--violet));
  overflow: hidden;
}

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

.page-news .score-body {
  padding: 18px 16px 20px;
}

.page-news .score-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--amber);
  margin: 0 0 8px;
}

.page-news .score-body h2 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.36;
  margin: 0 0 10px;
  color: var(--ink);
}

.page-news .score-body > p {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.74;
  color: var(--ink);
}

.page-news .spark-wrap {
  background: rgba(7, 13, 27, 0.55);
  border: 1px solid var(--line);
  padding: 8px 6px 4px;
  margin-bottom: 14px;
}

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

.page-news .spark-grid {
  stroke: rgba(143, 160, 191, 0.28);
  stroke-width: 1;
  stroke-dasharray: 3 5;
}

.page-news .spark-line {
  fill: none;
  stroke: var(--amber);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .spark-pt circle {
  fill: var(--cyan);
  stroke: var(--bg);
  stroke-width: 1.5;
}

.page-news .spark-pt {
  outline: none;
}

.page-news .spark-tip {
  font-family: var(--font-mono);
  font-size: 11px;
  text-anchor: middle;
  fill: var(--amber);
  opacity: 0;
  transition: opacity 0.16s ease;
  pointer-events: none;
}

.page-news .spark-pt:hover .spark-tip,
.page-news .spark-pt:focus .spark-tip {
  opacity: 1;
}

.page-news .spark-pt:focus-visible circle {
  stroke: var(--amber);
  stroke-width: 2;
}

.page-news .score-rows {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-news .score-rows li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px dashed rgba(43, 58, 92, 0.9);
}

.page-news .score-cat {
  font-size: 13px;
  color: var(--ink);
}

.page-news .score-num {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-news .score-cta {
  display: flex;
  justify-content: center;
  width: 100%;
  text-align: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .note-item--media {
    display: grid;
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-news .note-thumb {
    margin-bottom: 0;
  }

  .page-news .topic-body {
    padding: 34px 30px;
  }
}

@media (min-width: 900px) {
  .page-news .notes-body {
    grid-template-columns: 200px minmax(0, 1fr);
  }

  .page-news .notes-side {
    grid-column: 1 / -1;
  }

  .page-news .filter-set {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .filter-pill {
    justify-content: space-between;
  }

  .page-news .notes-rail {
    position: sticky;
    top: calc(var(--nav-h-stuck) + 20px);
    align-self: start;
  }
}

@media (min-width: 960px) {
  .page-news .focus-board {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 24px;
  }

  .page-news .note-item.is-shift {
    margin-left: 24px;
  }
}

@media (min-width: 1180px) {
  .page-news .notes-body {
    grid-template-columns: 208px minmax(0, 1fr) 296px;
    gap: 36px;
  }

  .page-news .notes-side {
    grid-column: auto;
    position: sticky;
    top: calc(var(--nav-h-stuck) + 20px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .focus-main,
  .page-news .side-item,
  .page-news .note-item,
  .page-news .topic-banner img,
  .page-news .spark-tip,
  .page-news .filter-pill {
    transition: none;
  }

  .page-news .side-item:hover,
  .page-news .topic-banner:hover img {
    transform: none;
  }
}
<<<END>>>