.page-news {
  --obs-gap: clamp(48px, 7vw, 88px);
  --obs-card-r: var(--r-m);
  color: var(--ink);
  padding-top: clamp(84px, 11vw, 120px);
  padding-bottom: clamp(48px, 9vw, 104px);
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news .breadcrumb {
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--muted);
}

.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

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

/* ---------- 首屏 ---------- */
.page-news .obs-hero {
  position: relative;
  max-width: 900px;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-news .obs-glow {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.page-news .obs-glow--cyan {
  background: radial-gradient(circle, rgba(46, 230, 222, 0.4), transparent 70%);
  right: 2%;
  top: -70px;
}

.page-news .obs-glow--magenta {
  background: radial-gradient(circle, rgba(255, 62, 157, 0.3), transparent 70%);
  right: 12%;
  top: 40px;
  width: 200px;
  height: 200px;
}

.page-news .obs-eyebrow,
.page-news .obs-hero h1,
.page-news .obs-lede,
.page-news .obs-stats {
  position: relative;
  z-index: 1;
}

.page-news .obs-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-news .obs-lede {
  margin: 0 0 28px;
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .obs-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--obs-card-r);
  overflow: hidden;
}

.page-news .stat {
  background: var(--panel);
  padding: 16px 14px;
}

.page-news .stat-num {
  display: block;
  font-family: var(--font-num);
  font-size: 19px;
  line-height: 1.3;
  color: var(--gold);
}

.page-news .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 通栏图 ---------- */
.page-news .obs-banner {
  margin: 0;
}

.page-news .obs-banner .media-frame {
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(46, 230, 222, 0.08), rgba(255, 62, 157, 0.06) 60%, transparent);
}

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

.page-news .obs-banner-cap {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ---------- 章节骨架 ---------- */
.page-news .obs-section {
  position: relative;
  margin-top: var(--obs-gap);
}

.page-news .obs-head {
  position: relative;
  padding-right: 30px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .obs-head .section-index {
  display: block;
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-news .obs-head h2 {
  margin: 0;
  font-size: clamp(22px, 3.1vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.005em;
}

.page-news .obs-head .section-note {
  position: absolute;
  right: 0;
  top: 0;
  writing-mode: vertical-rl;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--cyan);
  opacity: 0.7;
}

.page-news .obs-intro {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 72ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 本期观察 ---------- */
.page-news .spotlight {
  display: grid;
  gap: 22px;
  padding: clamp(20px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  background:
    linear-gradient(150deg, rgba(46, 230, 222, 0.09), rgba(255, 62, 157, 0.06) 55%, transparent 88%),
    var(--panel);
}

.page-news .spotlight-lead {
  margin: 0 0 16px;
  font-size: clamp(17px, 2.1vw, 20px);
  line-height: 1.68;
  color: var(--ink);
  font-weight: 600;
}

.page-news .spotlight-body > p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .spotlight-facts {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  overflow: hidden;
}

.page-news .spotlight-facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(5, 7, 15, 0.55);
}

.page-news .fact-key {
  font-size: 13.5px;
  color: var(--muted);
}

.page-news .fact-val {
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--cyan);
}

.page-news .spotlight-figure {
  margin: 0;
}

.page-news .spotlight-figure .media-frame {
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
  background: rgba(5, 7, 15, 0.5);
}

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

.page-news .spotlight-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 赛季分档 ---------- */
.page-news .season-layout {
  display: grid;
  gap: 24px;
}

.page-news .season-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .season-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--obs-card-r);
  background: var(--panel);
}

.page-news .season-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .season-top h3 {
  margin: 0;
  font-size: 18px;
}

.page-news .season-tag {
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 3px 10px;
}

.page-news .season-bar {
  display: block;
  height: 8px;
  border-radius: var(--r-pill);
  margin-bottom: 14px;
}

.page-news .season-bar--spring {
  width: 78%;
  background: linear-gradient(90deg, var(--cyan), rgba(46, 230, 222, 0.15));
}

.page-news .season-bar--summer {
  width: 100%;
  background: linear-gradient(90deg, var(--magenta), var(--violet));
}

.page-news .season-bar--autumn {
  width: 62%;
  background: linear-gradient(90deg, var(--gold), rgba(255, 200, 90, 0.15));
}

.page-news .season-bar--winter {
  width: 48%;
  background: linear-gradient(90deg, var(--cool), rgba(76, 125, 255, 0.15));
}

.page-news .season-item p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .season-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 222, 0.35);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .season-link:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.page-news .season-figure {
  margin: 0;
}

.page-news .season-figure .media-frame {
  border: 1px solid var(--line);
  border-radius: var(--obs-card-r);
  overflow: hidden;
  background: rgba(5, 7, 15, 0.5);
}

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

.page-news .season-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 栏目与标签 ---------- */
.page-news .cat-layout {
  display: grid;
  gap: 22px;
}

.page-news .cat-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .cat-card {
  position: relative;
  padding: 20px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--obs-card-r);
  background: var(--panel);
  border-left-width: 3px;
}

.page-news .cat-card--span { border-left-color: var(--cyan); }
.page-news .cat-card--miss { border-left-color: var(--warm); }
.page-news .cat-card--season { border-left-color: var(--gold); }
.page-news .cat-card--update { border-left-color: var(--violet); }

.page-news .cat-card h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.page-news .cat-meta {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .cat-card p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .cat-figure {
  margin: 0;
}

.page-news .cat-figure .media-frame {
  border: 1px solid var(--line);
  border-radius: var(--obs-card-r);
  overflow: hidden;
  background: rgba(5, 7, 15, 0.5);
}

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

.page-news .cat-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 笔记列表 ---------- */
.page-news .note-layout {
  display: grid;
  gap: 18px;
}

.page-news .note-filter {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-news .pill {
  appearance: none;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  background: var(--raise);
  color: var(--muted);
  font: inherit;
  font-size: 13.5px;
  white-space: nowrap;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-news .pill:hover {
  color: var(--ink);
  border-color: #3a4a75;
}

.page-news .pill[aria-pressed="true"],
.page-news .pill.is-active {
  background: rgba(46, 230, 222, 0.12);
  border-color: var(--cyan);
  color: var(--cyan);
  font-weight: 600;
}

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

.page-news .note-card {
  display: grid;
  gap: 16px;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--obs-card-r);
  background: var(--panel);
  transition: border-color 0.2s var(--ease);
}

.page-news .note-card + .note-card {
  margin-top: 16px;
}

.page-news .note-card:hover {
  border-color: #2b3b63;
}

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

.page-news .note-meta .tag {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(46, 230, 222, 0.35);
  color: var(--cyan);
  background: rgba(46, 230, 222, 0.08);
}

.page-news .note-card--miss .note-meta .tag {
  border-color: rgba(255, 122, 89, 0.42);
  color: var(--warm);
  background: rgba(255, 122, 89, 0.08);
}

.page-news .note-card--season .note-meta .tag {
  border-color: rgba(255, 200, 90, 0.42);
  color: var(--gold);
  background: rgba(255, 200, 90, 0.08);
}

.page-news .note-card--update .note-meta .tag {
  border-color: rgba(122, 75, 255, 0.5);
  color: #b7a2ff;
  background: rgba(122, 75, 255, 0.12);
}

.page-news .note-time {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .note-time .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  display: inline-block;
}

.page-news .note-title {
  margin: 0 0 10px;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.4;
}

.page-news .note-sum {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .note-thumb {
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  background: rgba(5, 7, 15, 0.55);
  padding: 10px;
}

.page-news .note-thumb .sparkline {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .note-thumb .spark-line {
  stroke: var(--cyan);
}

.page-news .note-thumb .spark-line--warm {
  stroke: var(--warm);
}

.page-news .note-thumb .spark-node {
  fill: var(--gold);
}

.page-news .note-thumb .spark-node--warm {
  fill: var(--warm);
}

/* ---------- 展开组 ---------- */
.page-news .disclosure {
  margin-top: 4px;
}

.page-news .disclosure-trigger {
  appearance: none;
  background: none;
  border: none;
  padding: 4px 0;
  font: inherit;
  font-size: 13.5px;
  color: var(--cyan);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .disclosure-trigger::after {
  content: "＋";
  font-family: var(--font-num);
  font-size: 13px;
}

.page-news .note-disclosure[data-open="true"] .disclosure-trigger::after {
  content: "－";
}

.page-news .disclosure-trigger:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-news .disclosure-panel {
  display: block;
  max-height: none;
  overflow: visible;
  opacity: 1;
}

.page-news .note-disclosure[data-open="false"] .disclosure-panel {
  display: none;
}

.page-news .disclosure-body {
  padding-top: 12px;
  border-top: 1px solid var(--line);
  margin-top: 12px;
}

.page-news .disclosure-body h3 {
  margin: 0 0 8px;
  font-size: 15.5px;
  color: var(--cyan);
}

.page-news .disclosure-body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

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

/* ---------- 分页 ---------- */
.page-news .pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}

.page-news .pager-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--muted);
  text-decoration: none;
  font-family: var(--font-num);
  font-size: 13px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-news .pager-item:hover {
  color: var(--ink);
  border-color: #3a4a75;
}

.page-news .pager-item.is-active {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(46, 230, 222, 0.1);
}

.page-news .pager-gap {
  color: var(--muted);
  font-family: var(--font-num);
}

.page-news .pager-next {
  font-family: var(--font-body);
  letter-spacing: 0.02em;
}

/* ---------- 延伸阅读 ---------- */
.page-news .next-grid {
  display: grid;
  gap: 16px;
}

.page-news .next-card {
  display: block;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--obs-card-r);
  background: linear-gradient(160deg, rgba(122, 75, 255, 0.12), transparent 68%), var(--panel);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

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

.page-news .next-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.page-news .next-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .next-go {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .obs-feedback {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .obs-feedback a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 222, 0.4);
}

.page-news .obs-feedback a:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.page-news .obs-disclaimer {
  margin: 16px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-news .obs-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-news .note-card--thumb {
    grid-template-columns: minmax(0, 1fr) 150px;
    align-items: start;
  }

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

@media (min-width: 900px) {
  .page-news .spotlight {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-news .season-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-news .cat-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 28px;
    align-items: start;
  }

  .page-news .note-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-news .note-filter {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    position: sticky;
    top: 104px;
  }

  .page-news .note-filter .pill {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .page-news .obs-head {
    padding-right: 0;
  }

  .page-news .obs-head .section-note {
    position: static;
    writing-mode: horizontal-tb;
    display: block;
    letter-spacing: 0.22em;
    margin-bottom: 8px;
  }

  .page-news .spotlight-facts li {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

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

  .page-news .next-card:hover {
    transform: none;
  }
}