.page-news {
  --news-body: #B4BFCE;
  --news-rail: clamp(210px, 24vw, 272px);
  --news-gap: clamp(36px, 5vw, 76px);
}

/* ---------- 页面封面 ---------- */
.page-news .news-masthead {
  position: relative;
  padding: calc(var(--ky-header-h) + clamp(28px, 6vw, 68px)) 0 clamp(30px, 5vw, 52px);
  border-bottom: 1px solid var(--ky-line);
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: clamp(90px, 20vw, 240px);
  height: 3px;
  background: linear-gradient(90deg, var(--ky-cyan), var(--ky-orange));
}

.page-news .news-masthead .ky-breadcrumb {
  margin-bottom: 24px;
}

.page-news .news-masthead .ky-h1 {
  margin: 10px 0 0;
  max-width: 15em;
  font-family: var(--ky-font-display);
  font-size: clamp(34px, 6.4vw, 72px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ky-white);
}

.page-news .news-masthead .ky-lede {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.78;
  color: var(--news-body);
}

.page-news .news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-tags li {
  padding: 7px 14px;
  border: 1px solid var(--ky-line);
  border-radius: 999px;
  background: rgba(47, 182, 201, 0.07);
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ky-cyan);
}

/* ---------- 主体栅格 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding: clamp(36px, 6vw, 72px) 0 clamp(48px, 8vw, 96px);
}

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

@media (min-width: 1024px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: var(--news-gap);
    align-items: start;
  }

  .page-news .news-rail__sticky {
    position: sticky;
    top: calc(var(--ky-header-h) + 28px);
    max-height: calc(100vh - var(--ky-header-h) - 56px);
    overflow-y: auto;
    padding-right: 4px;
  }
}

/* ---------- 左栏数据徽标 ---------- */
.page-news .news-rail__badge {
  margin-bottom: 26px;
  padding: 20px 18px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-radius-soft);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(47, 182, 201, 0.16), transparent 62%),
    var(--ky-night-2);
}

.page-news .news-rail__badge-k {
  margin: 0;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ky-star);
}

.page-news .news-rail__badge-n {
  margin: 8px 0 0;
  font-family: var(--ky-font-display);
  font-size: clamp(34px, 3.6vw, 44px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ky-white);
}

.page-news .news-rail__badge-n span {
  margin-left: 6px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ky-cyan);
}

.page-news .news-rail__badge-d {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ky-star);
}

/* ---------- 目录 ---------- */
.page-news .ky-toc__title {
  margin: 0 0 12px;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ky-star);
}

.page-news .ky-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-news .ky-toc__link {
  display: block;
  padding: 10px 12px;
  border-left: 2px solid var(--ky-line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ky-star);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-news .ky-toc__link:hover,
.page-news .ky-toc__link:focus-visible {
  color: var(--ky-white);
  border-left-color: var(--ky-cyan);
  background: rgba(47, 182, 201, 0.08);
  outline: none;
}

.page-news .ky-toc__link[aria-current="true"] {
  color: var(--ky-white);
  border-left-color: var(--ky-orange);
  background: rgba(255, 106, 43, 0.09);
}

/* ---------- 章节通用 ---------- */
.page-news .news-section {
  margin-bottom: clamp(52px, 8vw, 100px);
}

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

.page-news .news-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(24px, 3vw, 36px);
  padding-left: 18px;
  border-left: 3px solid var(--ky-cyan);
}

.page-news .news-head .ky-section__num {
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--ky-cyan);
}

.page-news .news-head .ky-section__title {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ky-white);
}

.page-news .news-head .ky-section__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--news-body);
}

/* ---------- 媒体占位 ---------- */
.page-news .ky-media {
  position: relative;
  overflow: hidden;
  background: #101a2c;
}

.page-news .ky-media--hero {
  aspect-ratio: 16 / 9;
}

.page-news .ky-media--4x3 {
  aspect-ratio: 4 / 3;
}

.page-news .ky-media--1x1 {
  aspect-ratio: 1 / 1;
}

.page-news .ky-media__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-news .ky-media__tag {
  position: absolute;
  left: 18px;
  top: 18px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--ky-orange);
  color: #1a0f08;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-news .ky-media__caption {
  margin: 12px 0 0;
  font-family: var(--ky-font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ky-star);
}

/* ---------- 观察台 ---------- */
.page-news .news-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-radius-lg);
  overflow: hidden;
  background: var(--ky-night-2);
}

.page-news .news-feature__body {
  padding: clamp(22px, 3.4vw, 40px);
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ky-star);
}

.page-news .news-card__col {
  color: var(--ky-cyan);
  border-bottom: 1px solid rgba(47, 182, 201, 0.45);
}

.page-news .news-feature__title {
  margin: 14px 0 0;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.3;
  color: var(--ky-white);
}

.page-news .news-feature__text {
  margin: 16px 0 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--news-body);
}

.page-news .news-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 22px 0 0;
  padding: 18px 0 0;
  border-top: 1px dashed var(--ky-line);
  list-style: none;
}

.page-news .news-points li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-points__k {
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ky-star);
}

.page-news .news-points__v {
  font-family: var(--ky-font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ky-cyan);
}

.page-news .news-feature__more {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

/* 次级复盘卡 */
.page-news .news-subgrid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 22px;
}

@media (min-width: 760px) {
  .page-news .news-subgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-news .news-subcard {
  padding: 22px;
  border: 1px solid var(--ky-line);
  border-radius: 20px;
  background: linear-gradient(150deg, rgba(47, 182, 201, 0.07), transparent 60%), var(--ky-night-2);
}

.page-news .news-subcard__title {
  margin: 12px 0 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.42;
  color: var(--ky-white);
}

.page-news .news-subcard__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--news-body);
}

.page-news .news-points--sm {
  margin-top: 18px;
  padding-top: 14px;
  gap: 8px 22px;
}

.page-news .news-points--sm .news-points__v {
  font-size: 20px;
  color: var(--ky-orange);
}

/* ---------- 专栏筛选与文章卡 ---------- */
.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 28px;
}

.page-news .ky-chip {
  padding: 9px 18px;
  border: 1px solid var(--ky-line);
  border-radius: 999px;
  background: transparent;
  color: var(--ky-star);
  font-family: var(--ky-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.page-news .ky-chip:hover,
.page-news .ky-chip:focus-visible {
  color: var(--ky-white);
  border-color: var(--ky-cyan-deep);
  outline: none;
}

.page-news .ky-chip[aria-pressed="true"] {
  background: var(--ky-cyan);
  border-color: var(--ky-cyan);
  color: #06131d;
  font-weight: 700;
}

.page-news .news-feed {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

@media (min-width: 700px) {
  .page-news .news-feed {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-card:nth-child(even) {
    margin-top: 34px;
  }
}

.page-news .news-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  border: 1px solid var(--ky-line);
  border-radius: 22px;
  background: var(--ky-night-2);
  outline: none;
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.page-news .news-card:hover,
.page-news .news-card:focus-visible {
  border-color: var(--ky-cyan-deep);
  transform: translateY(-4px);
  box-shadow: 0 22px 44px -28px rgba(47, 182, 201, 0.55);
}

.page-news .news-card[hidden] {
  display: none;
}

.page-news .news-card__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.42;
  color: var(--ky-white);
}

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

.page-news .news-card__points {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: auto 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--ky-line);
  font-family: var(--ky-font-mono);
  font-size: 12px;
  color: var(--ky-star);
  opacity: 0.6;
  transition: opacity 0.22s ease;
}

.page-news .news-card:hover .news-card__points,
.page-news .news-card:focus-visible .news-card__points,
.page-news .news-card:focus-within .news-card__points {
  opacity: 1;
}

.page-news .news-card__points b {
  margin-left: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ky-orange);
}

/* ---------- 轮次观察 ---------- */
.page-news .news-round__media {
  margin-bottom: 30px;
  border-radius: var(--ky-radius-lg);
}

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

.page-news .news-round__item {
  position: relative;
  padding: 0 0 32px 30px;
  border-left: 1px solid var(--ky-line);
}

.page-news .news-round__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ky-cyan);
  box-shadow: 0 0 0 4px rgba(47, 182, 201, 0.14);
}

.page-news .news-round__item--key::before {
  background: var(--ky-orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, 0.16);
}

.page-news .news-round__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-news .news-round__round {
  margin: 0;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ky-cyan);
}

.page-news .news-round__item--key .news-round__round {
  color: var(--ky-orange);
}

.page-news .news-round__title {
  margin: 10px 0 0;
  font-size: clamp(18px, 2vw, 23px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--ky-white);
}

.page-news .news-round__text {
  margin: 12px 0 0;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--news-body);
}

/* ---------- 纸面信息图 ---------- */
.page-news .news-section--paper {
  padding: clamp(26px, 4vw, 52px);
  border-radius: var(--ky-radius-lg);
  background:
    radial-gradient(140% 120% at 100% 0%, rgba(47, 182, 201, 0.16), transparent 58%),
    var(--ky-paper);
  color: var(--ky-ink);
}

.page-news .news-head--paper {
  border-left-color: var(--ky-orange);
}

.page-news .news-section--paper .ky-section__num {
  color: var(--ky-cyan-deep);
}

.page-news .news-head--paper .ky-section__title {
  color: var(--ky-ink);
}

.page-news .news-section--paper .ky-section__lede {
  color: #4C3F34;
}

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

.page-news .news-figure .ky-media {
  border-radius: 18px;
  background: var(--ky-paper-2);
}

.page-news .news-figure .ky-media__caption {
  color: #6A5849;
}

.page-news .news-nodes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 30px;
}

@media (min-width: 700px) {
  .page-news .news-nodes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .news-node {
  padding: 20px;
  border: 1px solid rgba(36, 28, 22, 0.14);
  border-radius: 16px;
  background: rgba(36, 28, 22, 0.05);
  outline: none;
  transition: background 0.22s ease, border-color 0.22s ease;
}

.page-news .news-node:hover,
.page-news .news-node:focus-visible {
  background: rgba(47, 182, 201, 0.16);
  border-color: rgba(20, 112, 127, 0.42);
}

.page-news .news-node__label {
  margin: 0;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ky-cyan-deep);
}

.page-news .news-node__value {
  margin: 10px 0 0;
  font-family: var(--ky-font-display);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ky-ink);
}

.page-news .news-node__value span {
  margin-left: 6px;
  font-family: var(--ky-font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #6A5849;
}

.page-news .news-node__desc {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: #4C3F34;
}

.page-news .news-node__hint {
  max-height: 0;
  margin: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 13px;
  line-height: 1.7;
  color: #14707F;
  transition: max-height 0.26s ease, opacity 0.26s ease, margin 0.26s ease;
}

.page-news .news-node:hover .news-node__hint,
.page-news .news-node:focus-visible .news-node__hint {
  max-height: 96px;
  margin-top: 10px;
  opacity: 1;
}

/* ---------- 赛季阶段档案 ---------- */
.page-news .news-archive {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-news .news-archive__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--ky-line);
  border-radius: 22px;
  background: var(--ky-night-2);
  transition: border-color 0.22s ease;
}

.page-news .news-archive__item:hover {
  border-color: var(--ky-cyan-deep);
}

@media (min-width: 640px) {
  .page-news .news-archive__item {
    grid-template-columns: minmax(160px, 208px) minmax(0, 1fr);
    align-items: center;
  }
}

.page-news .news-archive__thumb {
  border-radius: 16px;
}

.page-news .news-archive__stage {
  display: inline-block;
  margin: 0;
  padding: 5px 13px;
  border: 1px solid rgba(255, 106, 43, 0.45);
  border-radius: 999px;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ky-orange);
}

.page-news .news-archive__title {
  margin: 12px 0 0;
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--ky-white);
}

.page-news .news-archive__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--news-body);
}

.page-news .news-archive__count {
  margin: 14px 0 0;
  font-family: var(--ky-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ky-star);
}

.page-news .news-archive__count b {
  margin: 0 2px;
  font-size: 16px;
  color: var(--ky-cyan);
}

/* ---------- 编辑观察笔记 ---------- */
.page-news .news-notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

@media (min-width: 700px) {
  .page-news .news-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .news-note {
  padding: 22px 22px 22px 24px;
  border-left: 3px solid var(--ky-orange);
  border-radius: 0 18px 18px 0;
  background: linear-gradient(125deg, rgba(255, 106, 43, 0.1), rgba(47, 182, 201, 0.05));
}

.page-news .news-note__meta {
  margin: 0;
  font-family: var(--ky-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ky-orange);
}

.page-news .news-note__title {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ky-white);
}

.page-news .news-note__text {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--news-body);
}

/* ---------- 窄屏保护 ---------- */
@media (max-width: 480px) {
  .page-news .news-masthead .ky-h1 {
    font-size: 32px;
  }

  .page-news .news-feature__body,
  .page-news .news-card,
  .page-news .news-subcard {
    padding: 18px;
  }

  .page-news .news-section--paper {
    padding: 20px 18px;
  }

  .page-news .news-points__v {
    font-size: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-node,
  .page-news .news-card__points,
  .page-news .news-node__hint,
  .page-news .ky-toc__link,
  .page-news .ky-chip {
    transition: none;
  }

  .page-news .news-card:hover,
  .page-news .news-card:focus-visible {
    transform: none;
  }
}