.page-news {
  --news-rail-w: 24%;
  --news-gap: clamp(20px, 3vw, 40px);
  --line: rgba(53, 224, 208, .16);
  --line-strong: rgba(53, 224, 208, .34);
  background: var(--ink-800);
  color: var(--cyan-100);
  font-family: var(--font-body);
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-title);
  letter-spacing: .04em;
  margin: 0;
}

.page-news a {
  color: var(--cyan-500);
}

/* ---------- 页头 ---------- */
.page-news .news-head {
  position: relative;
  padding: clamp(26px, 4.5vw, 56px) 0 clamp(28px, 4.5vw, 52px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(53, 224, 208, .13), transparent 62%),
    linear-gradient(180deg, rgba(6, 17, 14, .6), transparent);
}

.page-news .news-head__grid {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  align-items: end;
  margin-top: clamp(20px, 3vw, 34px);
}

.page-news .news-head h1 {
  margin-top: 14px;
  font-size: clamp(36px, 6.6vw, 68px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: .03em;
  color: var(--paper);
  text-wrap: balance;
}

.page-news .news-head h1::after {
  content: "";
  display: block;
  width: clamp(64px, 12vw, 140px);
  height: 4px;
  margin-top: 20px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--cyan-500), var(--gold-500));
}

.page-news .news-head__lead {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--cyan-100);
  max-width: 48ch;
}

.page-news .news-head__meta {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sage);
}

/* ---------- 近 30 天摘要带 ---------- */
.page-news .band {
  position: relative;
  padding: clamp(30px, 4.6vw, 60px) 0 clamp(30px, 4.6vw, 56px);
}

.page-news .band::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red-500) 0%, rgba(199, 68, 46, .5) 26%, rgba(199, 68, 46, 0) 68%);
}

.page-news .band__top {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-news .band__intro h2 {
  margin: 12px 0;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.18;
  font-weight: 800;
  color: var(--paper);
}

.page-news .band__sub {
  margin: 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sage);
}

.page-news .band__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: 0 24px 60px -32px rgba(53, 224, 208, .4);
}

.page-news .band__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

.page-news .band__scroller {
  margin-top: clamp(22px, 3.4vw, 38px);
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 12px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan-600) transparent;
}

.page-news .band__scroller:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 6px;
  border-radius: var(--r-sm);
}

.page-news .band__track {
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .band-card {
  flex: 0 0 auto;
  width: min(74vw, 248px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 16px 16px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--ink-700), var(--ink-800));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .band-card:hover,
.page-news .band-card:focus-within {
  transform: translateY(-3px);
  border-color: var(--cyan-500);
}

.page-news .band-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.page-news .band-card__ver {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--gold-500);
}

.page-news .band-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
}

.page-news .band-card__when {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--sage);
}

.page-news .band__hint {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--sage);
}

/* ---------- 笔记目录 ---------- */
.page-news .notes {
  position: relative;
  padding: clamp(34px, 5vw, 68px) 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(6, 17, 14, .55), transparent 42%);
}

.page-news .notes__title {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  color: var(--paper);
}

.page-news .notes__sub {
  margin: 10px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sage);
}

.page-news .notes-layout {
  margin-top: clamp(22px, 3.4vw, 38px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

/* 左侧粘性分类 */
.page-news .notes-rail {
  padding: 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--ink-700);
}

.page-news .notes-rail__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan-500);
}

.page-news .notes-rail__pills {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 15px;
  border-radius: var(--pill);
  border: 1px solid var(--line-strong);
  background: rgba(6, 17, 14, .35);
  color: var(--cyan-100);
  font-size: 14px;
  line-height: 1.2;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .filter-pill:hover {
  border-color: var(--cyan-500);
}

.page-news .filter-pill:focus-within {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
}

.page-news .filter-pill__count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sage);
}

.page-news .filter-pill:has(input:checked) {
  background: var(--cyan-500);
  border-color: var(--cyan-500);
  color: var(--ink-900);
  font-weight: 700;
}

.page-news .filter-pill:has(input:checked) .filter-pill__count {
  color: rgba(6, 17, 14, .72);
}

.page-news .nf {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-news .notes-rail__figure {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-news .notes-rail__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--r-sm);
}

.page-news .notes-rail__figcap {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--sage);
}

/* 右侧列表 */
.page-news .notes-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .note {
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(18, 53, 44, .85), rgba(11, 31, 26, .92));
  overflow: hidden;
  transition: border-color var(--dur) var(--ease);
}

.page-news .note:hover {
  border-color: var(--line-strong);
}

.page-news .note[open] {
  border-color: rgba(53, 224, 208, .55);
}

.page-news .note__row {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  grid-template-areas:
    "cat ver when"
    "title title title";
  column-gap: 10px;
  row-gap: 8px;
  align-items: center;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
}

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

.page-news .note__row::marker {
  content: "";
}

.page-news .note__cat {
  grid-area: cat;
  justify-self: start;
}

.page-news .note__ver {
  grid-area: ver;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gold-500);
}

.page-news .note__title {
  grid-area: title;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
}

.page-news .note__when {
  grid-area: when;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  white-space: nowrap;
  color: var(--sage);
}

.page-news .note__body {
  margin: 0 16px;
  padding: 14px 0 16px;
  border-top: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--cyan-100);
  animation: news-fade var(--dur) var(--ease) both;
}

.page-news .note__body p {
  margin: 0 0 10px;
}

.page-news .note__body p:last-child {
  margin-bottom: 0;
}

.page-news .note__body a {
  color: var(--gold-500);
  text-underline-offset: 3px;
}

@keyframes news-fade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* 分类筛选（渐进增强，不支持时全部显示） */
.page-news .notes-layout:has(#nf-version:checked) .note:not([data-cat="version"]),
.page-news .notes-layout:has(#nf-rules:checked) .note:not([data-cat="rules"]),
.page-news .notes-layout:has(#nf-device:checked) .note:not([data-cat="device"]),
.page-news .notes-layout:has(#nf-event:checked) .note:not([data-cat="event"]) {
  display: none;
}

/* ---------- 版本查询 ---------- */
.page-news .lookup {
  padding: clamp(34px, 5vw, 68px) 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(6, 17, 14, .4), rgba(18, 53, 44, .32));
}

.page-news .lookup__inner {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

.page-news .lookup h2 {
  margin: 12px 0 14px;
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.2;
  font-weight: 800;
  color: var(--paper);
}

.page-news .lookup__lead {
  margin: 0 0 20px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--cyan-100);
}

.page-news .lookup__steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .lookup__steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: rgba(6, 17, 14, .5);
}

.page-news .lookup__num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan-500);
}

.page-news .lookup__steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--cyan-100);
}

.page-news .lookup__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line-strong);
}

.page-news .lookup__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* ---------- 规则调整对照 ---------- */
.page-news .adjust {
  padding: clamp(34px, 5vw, 68px) 0;
  border-top: 1px solid var(--line);
}

.page-news .adjust__head {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-news .adjust__intro h2 {
  margin: 12px 0;
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.2;
  font-weight: 800;
  color: var(--paper);
}

.page-news .adjust__intro p {
  margin: 0;
  max-width: 50ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sage);
}

.page-news .adjust__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.page-news .adjust__tablewrap {
  margin-top: clamp(22px, 3.4vw, 38px);
  overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  scrollbar-width: thin;
  scrollbar-color: var(--cyan-600) transparent;
}

.page-news .adjust-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-news .adjust-table thead th {
  padding: 14px 18px;
  text-align: left;
  white-space: nowrap;
  background: var(--ink-900);
  color: var(--cyan-500);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .08em;
}

.page-news .adjust-table tbody td {
  padding: 14px 18px;
  line-height: 1.7;
  color: var(--cyan-100);
  border-top: 1px solid rgba(53, 224, 208, .1);
}

.page-news .adjust-table tbody tr:nth-child(odd) {
  background: rgba(18, 53, 44, .62);
}

.page-news .adjust-table tbody tr:nth-child(even) {
  background: rgba(11, 31, 26, .55);
}

.page-news .adjust-table tbody td:first-child {
  color: var(--paper);
  font-weight: 600;
}

.page-news .adjust-table tbody td:last-child {
  font-family: var(--font-mono);
  letter-spacing: .04em;
  white-space: nowrap;
  color: var(--gold-500);
}

/* ---------- 回访 ---------- */
.page-news .followup {
  padding: clamp(34px, 5vw, 68px) 0 clamp(8px, 1.5vw, 16px);
  border-top: 1px solid var(--line);
}

.page-news .followup__inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-news .followup h2 {
  margin: 12px 0;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.22;
  font-weight: 800;
  color: var(--paper);
}

.page-news .followup__copy p {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sage);
}

.page-news .followup__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-news .followup__link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: rgba(18, 53, 44, .5);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .followup__link:hover {
  transform: translateY(-2px);
  border-color: var(--cyan-500);
  background: rgba(18, 53, 44, .85);
}

.page-news .followup__link:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
}

.page-news .followup__link-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .followup__link-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--cyan-100);
  opacity: .78;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-news .followup__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-news .note__row {
    grid-template-columns: 64px 76px minmax(0, 1fr) auto;
    grid-template-areas: "cat ver title when";
    row-gap: 0;
    padding: 15px 18px;
  }
}

@media (min-width: 900px) {
  .page-news .news-head__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 72px);
  }

  .page-news .band__top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-news .lookup__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-news .adjust__head {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-news .followup__inner {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }
}

@media (min-width: 960px) {
  .page-news .notes-layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: var(--news-gap);
    align-items: start;
  }

  .page-news .notes-rail {
    position: sticky;
    top: 24px;
  }

  .page-news .notes-rail__pills {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .filter-pill {
    width: 100%;
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .band-card,
  .page-news .note,
  .page-news .followup__link {
    transition: none;
  }

  .page-news .band-card:hover,
  .page-news .followup__link:hover {
    transform: none;
  }

  .page-news .note__body {
    animation: none;
  }
}
<<<END>>>