.page-news {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-news__container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

/* ---------- 刊头 ---------- */
.page-news__hero {
  background: var(--ink);
  color: var(--paper);
  padding: 40px 24px 64px;
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), 0 100%);
}

.page-news__hero::after {
  content: "";
  position: absolute;
  top: -140px;
  right: -90px;
  width: 380px;
  height: 380px;
  border: 1px solid rgba(255, 122, 0, 0.22);
  border-radius: 50%;
  pointer-events: none;
}

.page-news__hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-news__hero .breadcrumb {
  margin-bottom: 44px;
}

.page-news__hero-layout {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.page-news__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon);
  margin: 0 0 16px;
}

.page-news__hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  font-weight: 900;
  line-height: 1.12;
  margin: 0 0 20px;
  letter-spacing: 0.02em;
  max-width: 10em;
}

.page-news__hero-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.74);
  max-width: 38em;
  margin: 0;
}

.page-news__hero-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.page-news__hero-fact {
  background: var(--ink-1);
  padding: 20px 18px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news__hero-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.06em;
}

.page-news__hero-number {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.2;
  margin: 0;
}

/* ---------- 期刊正文区 ---------- */
.page-news__body {
  background: var(--paper);
  padding-top: 56px;
  padding-bottom: 72px;
}

.page-news__body > .page-news__container {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.page-news__main {
  display: flex;
  flex-direction: column;
  gap: 72px;
  min-width: 0;
}

/* ---------- 区块标题 ---------- */
.page-news__section {
  padding-top: 8px;
}

.page-news__section-head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 16px;
}

.page-news__section-head--invert {
  border-color: rgba(255, 255, 255, 0.2);
}

.page-news__section-index {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  margin-top: 4px;
}

.page-news__section-title {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 900;
  line-height: 1.3;
  margin: 0;
  color: var(--ink);
}

.page-news__section-head--invert .page-news__section-title {
  color: var(--paper);
}

.page-news__section-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 4px 0 0;
}

.page-news__section-head--invert .page-news__section-sub {
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- 标签行 ---------- */
.page-news__tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.page-news__neon-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 8px rgba(57, 255, 136, 0.6);
  flex-shrink: 0;
}

/* ---------- 特色文章 ---------- */
.page-news__feature {
  background: var(--paper);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 40px;
  border: 1px solid rgba(10, 17, 40, 0.08);
  transition: box-shadow var(--duration) var(--ease);
}

.page-news__feature:hover {
  box-shadow: 0 20px 48px rgba(10, 17, 40, 0.18);
}

.page-news__feature-media {
  position: relative;
  overflow: hidden;
  background: var(--ink-1);
}

.page-news__feature-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news__feature-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(10, 17, 40, 0.85);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(4px);
}

.page-news__feature-body {
  padding: 28px 24px 24px;
}

.page-news__feature-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.35;
  margin: 0 0 12px;
  color: var(--ink);
}

.page-news__feature-excerpt {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(10, 17, 40, 0.72);
  margin: 0 0 16px;
}

.page-news__feature-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(10, 17, 40, 0.08);
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-2);
}

.page-news__feature-link {
  color: var(--orange);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease);
}

.page-news__feature-link:hover {
  border-color: var(--orange);
}

/* ---------- 文章列表 ---------- */
.page-news__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-top: 1px dashed rgba(10, 17, 40, 0.16);
  padding-top: 24px;
}

.page-news__item {
  background: var(--paper);
  border: 1px solid rgba(10, 17, 40, 0.1);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow var(--duration) var(--ease);
}

.page-news__item:hover {
  box-shadow: 0 12px 32px rgba(10, 17, 40, 0.12);
}

.page-news__item-details summary {
  list-style: none;
}

.page-news__item-details summary::-webkit-details-marker {
  display: none;
}

.page-news__item-summary {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px;
  cursor: pointer;
}

.page-news__item-num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink-2);
  line-height: 1.2;
  min-width: 32px;
  opacity: 0.55;
  transition: color var(--duration) var(--ease), opacity var(--duration) var(--ease);
}

.page-news__item:hover .page-news__item-num {
  color: var(--orange);
  opacity: 1;
}

.page-news__item-head {
  flex: 1;
  min-width: 0;
}

.page-news__item-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 6px;
  color: var(--ink);
}

.page-news__item-hint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  opacity: 0.6;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-news__item-hint::before {
  content: "+";
  display: inline-block;
  font-size: 0.9rem;
  color: var(--orange);
}

.page-news__item-details[open] .page-news__item-hint::before {
  content: "−";
}

.page-news__item-excerpt {
  padding: 0 20px 20px 70px;
}

.page-news__item-excerpt p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(10, 17, 40, 0.72);
  margin: 0;
  border-left: 2px solid var(--orange);
  padding-left: 16px;
}

/* ---------- 版本更新 ---------- */
.page-news__updates-intro {
  display: flex;
  gap: 20px;
  align-items: center;
  background: var(--warm-gray);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 24px;
}

.page-news__updates-img {
  width: 120px;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 12px;
  flex-shrink: 0;
}

.page-news__updates-intro-copy {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(10, 17, 40, 0.72);
}

.page-news__updates-intro-copy p {
  margin: 0;
}

.page-news__updates {
  display: flex;
  flex-direction: column;
}

.page-news__update {
  display: flex;
  border-bottom: 1px solid rgba(10, 17, 40, 0.1);
  padding: 24px 0;
}

.page-news__update:first-child {
  padding-top: 8px;
}

.page-news__update-side {
  flex-shrink: 0;
  width: 96px;
  padding-right: 20px;
  border-right: 2px solid rgba(10, 17, 40, 0.08);
  margin-right: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news__update-version {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}

.page-news__update-state {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--orange);
  text-transform: uppercase;
}

.page-news__update-content {
  flex: 1;
  min-width: 0;
}

.page-news__update-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.45;
  margin: 0 0 8px;
  color: var(--ink);
}

.page-news__update-desc {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(10, 17, 40, 0.7);
  margin: 0 0 12px;
}

/* ---------- 侧栏 ---------- */
.page-news__side {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.page-news__side-block {
  background: var(--warm-gray);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid rgba(10, 17, 40, 0.06);
}

.page-news__side-block--tint {
  background: var(--ink);
  color: var(--paper);
  border-color: transparent;
}

.page-news__side-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 900;
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.page-news__side-title--light {
  color: var(--paper);
}

.page-news__categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news__side-topic {
  display: flex;
  flex-direction: column;
}

.page-news__side-topic-kicker {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--orange);
  text-transform: uppercase;
  margin: 0 0 8px;
}

.page-news__side-topic-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.3;
  margin: 0 0 12px;
  color: var(--paper);
}

.page-news__side-topic-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 16px;
}

.page-news__side-topic-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 0, 0.4);
  align-self: flex-start;
  transition: border-color var(--duration) var(--ease);
}

.page-news__side-topic-link:hover {
  border-color: var(--orange);
}

.page-news__side-note {
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(10, 17, 40, 0.7);
  margin: 0 0 16px;
}

.page-news__side-btn {
  width: 100%;
  justify-content: center;
}

/* ---------- 赛季专题 ---------- */
.page-news__season {
  background: var(--ink);
  color: var(--paper);
  padding: 64px 0 88px;
  position: relative;
  clip-path: polygon(0 24px, 100% 0, 100% calc(100% - 24px), 0 100%);
  margin-top: -24px;
}

.page-news__season .page-news__container {
  padding-top: 32px;
}

.page-news__season-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.page-news__season-copy {
  order: 2;
}

.page-news__season-cover {
  order: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-1);
}

.page-news__season-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news__season-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.35;
  margin: 0 0 16px;
  color: var(--paper);
}

.page-news__season-desc {
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 24px;
  max-width: 36em;
}

.page-news__season .btn {
  margin-top: 8px;
}

/* ---------- 底部氛围区 ---------- */
.page-news__outro {
  background: var(--warm-gray);
  padding: 0 0 72px;
  position: relative;
}

.page-news__outro-media {
  overflow: hidden;
}

.page-news__outro-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news__outro-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 48px;
}

.page-news__outro-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  margin: 0 0 16px;
  color: var(--ink);
}

.page-news__outro-text {
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(10, 17, 40, 0.75);
  max-width: 42em;
  margin: 0;
}

.page-news__outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news__outro-link {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid rgba(10, 17, 40, 0.25);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.page-news__outro-link:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

/* ========== 响应式：平板 ========== */
@media (min-width: 768px) {
  .page-news__hero {
    padding: 48px 32px 88px;
  }

  .page-news__hero-layout {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    gap: 48px;
  }

  .page-news__hero-copy {
    flex: 1;
  }

  .page-news__hero-facts {
    width: 320px;
    flex-shrink: 0;
  }

  .page-news__container {
    padding: 0 32px;
  }

  .page-news__season-grid {
    flex-direction: row;
    align-items: center;
  }

  .page-news__season-copy {
    order: 1;
    flex: 1;
  }

  .page-news__season-cover {
    order: 2;
    flex: 0 0 320px;
  }

  .page-news__outro-grid {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 48px;
    padding-top: 40px;
  }

  .page-news__outro-links {
    flex-direction: column;
    align-items: flex-end;
  }

  .page-news__updates-img {
    width: 160px;
  }
}

/* ========== 响应式：桌面 ========== */
@media (min-width: 1024px) {
  .page-news__body > .page-news__container {
    flex-direction: row;
    align-items: flex-start;
    gap: 64px;
  }

  .page-news__main {
    flex: 1 1 0;
  }

  .page-news__side {
    flex: 0 0 320px;
  }

  .page-news__hero h1 {
    font-size: clamp(2.6rem, 4vw, 4.4rem);
  }

  .page-news__section-title {
    font-size: 2.2rem;
  }

  .page-news__season-grid {
    gap: 64px;
  }

  .page-news__season-cover {
    flex-basis: 360px;
  }
}

/* ========== 响应式：窄屏微调 ========== */
@media (max-width: 480px) {
  .page-news__hero {
    padding: 32px 20px 56px;
  }

  .page-news__hero-facts {
    grid-template-columns: 1fr;
  }

  .page-news__item-summary {
    flex-direction: column;
    gap: 8px;
  }

  .page-news__item-excerpt {
    padding: 0 16px 16px 16px;
  }

  .page-news__update {
    flex-direction: column;
    padding: 20px 0;
  }

  .page-news__update-side {
    width: auto;
    border-right: none;
    padding-right: 0;
    margin-right: 0;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(10, 17, 40, 0.08);
    padding-bottom: 12px;
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .page-news__updates-intro {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .page-news__feature-title {
    font-size: 1.3rem;
  }

  .page-news__season {
    padding-top: 72px;
  }
}