/* ===== 赛季动态 /column/ —— 作用域 .page-news ===== */

.page-news {
  display: block;
  background: var(--ky-ink);
  color: var(--ky-paper);
  --news-rail: 210px;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  border-bottom: 1px solid rgba(52, 80, 70, 0.55);
  background: var(--ky-ink);
}

.page-news .news-crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  font-size: var(--ky-fs-12);
  color: var(--ky-muted);
}

.page-news .news-crumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--ky-moss);
}

.page-news .news-crumb__list a {
  color: var(--ky-muted);
  text-decoration: none;
  transition: color 160ms var(--ky-ease);
}

.page-news .news-crumb__list a:hover,
.page-news .news-crumb__list a:focus-visible {
  color: var(--ky-gold-soft);
}

.page-news .news-crumb__list [aria-current="page"] {
  color: var(--ky-paper);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--ky-line);
  background:
    radial-gradient(115% 85% at 88% -12%, rgba(201, 162, 39, 0.16), transparent 62%),
    linear-gradient(180deg, var(--ky-surface-1) 0%, var(--ky-ink) 100%);
}

.page-news .news-hero__inner {
  padding-block: clamp(38px, 7vw, 86px) clamp(26px, 4vw, 50px);
}

.page-news .news-hero__eyebrow {
  margin: 0 0 18px;
  letter-spacing: 0.2em;
  color: var(--ky-gold);
}

.page-news .news-hero__title {
  margin: 0;
  max-width: 17ch;
  font-size: clamp(2.1rem, 6.4vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ky-paper);
}

.page-news .news-hero__lead {
  margin: 22px 0 0;
  max-width: 64ch;
  color: var(--ky-muted);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px dashed var(--ky-line);
}

.page-news .news-hero__stat {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: var(--ky-fs-14);
  color: var(--ky-muted);
}

.page-news .news-hero__stat b {
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-20);
  font-weight: 700;
  color: var(--ky-gold);
  white-space: nowrap;
}

/* ---------- 通用章节头 ---------- */
.page-news .news-section-head {
  display: grid;
  gap: 12px;
  max-width: 72ch;
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-news .news-section-head .ky-eyebrow {
  margin: 0;
  letter-spacing: 0.18em;
  color: var(--ky-moss);
}

.page-news .news-section-head .ky-h2 {
  margin: 0;
}

.page-news .news-section-head__note {
  margin: 0;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-muted);
}

/* ---------- 01 看点：不等宽三卡 ---------- */
.page-news .news-spotlight {
  border-bottom: 1px solid rgba(52, 80, 70, 0.5);
}

.page-news .news-spotlight__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ky-gap);
}

.page-news .news-spot {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-md);
  background: var(--ky-surface-2);
  transition: border-color 160ms var(--ky-ease), background-color 160ms var(--ky-ease);
}

.page-news .news-spot:hover,
.page-news .news-spot:focus-within {
  border-color: var(--ky-gold);
  background: var(--ky-surface-3);
}

.page-news .news-spot .ky-h3 {
  margin: 0;
}

.page-news .news-spot__text {
  margin: 0;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-muted);
}

.page-news .news-spot__media {
  border-radius: var(--ky-r-sm);
  overflow: hidden;
}

.page-news .news-spot--a {
  background: linear-gradient(160deg, var(--ky-surface-3) 0%, var(--ky-surface-2) 72%);
}

@media (min-width: 880px) {
  .page-news .news-spotlight__grid {
    grid-template-columns: repeat(12, 1fr);
    align-items: start;
  }

  .page-news .news-spot--a { grid-column: span 5; }
  .page-news .news-spot--b { grid-column: span 4; }
  .page-news .news-spot--c { grid-column: span 3; }

  .page-news .news-spot--b { margin-top: 26px; }
  .page-news .news-spot--c { margin-top: 52px; }
}

/* ---------- 02 条目流 ---------- */
.page-news .news-stream {
  position: relative;
  border-top: 1px solid var(--ky-line);
  padding-top: 22px;
}

.page-news .news-filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .news-filter__chip {
  display: inline-flex;
  align-items: center;
  margin: 0 8px 10px 0;
  padding: 8px 16px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-pill);
  background: var(--ky-surface-1);
  color: var(--ky-muted);
  font-size: var(--ky-fs-14);
  line-height: 1.4;
  cursor: pointer;
  user-select: none;
  transition: color 160ms var(--ky-ease), border-color 160ms var(--ky-ease),
    background-color 160ms var(--ky-ease);
}

.page-news .news-filter__chip:hover {
  color: var(--ky-paper);
  border-color: var(--ky-moss);
  background: var(--ky-surface-2);
}

.page-news .news-filter__radio:checked + .news-filter__chip {
  color: var(--ky-on-gold);
  border-color: var(--ky-gold);
  background: linear-gradient(135deg, var(--ky-gold-soft) 0%, var(--ky-gold) 100%);
}

.page-news .news-filter__radio:focus-visible + .news-filter__chip {
  outline: 2px solid var(--ky-gold-soft);
  outline-offset: 2px;
}

.page-news .news-feed {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ky-line);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--ky-line);
  transition: background-color 160ms var(--ky-ease), box-shadow 160ms var(--ky-ease);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .news-item__cat {
  flex: none;
}

.page-news .news-item__time {
  font-size: var(--ky-fs-12);
  letter-spacing: 0.02em;
  color: var(--ky-muted);
}

.page-news .news-item__body {
  min-width: 0;
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--ky-font-sans);
  font-size: var(--ky-fs-20);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ky-paper);
}

.page-news .news-item__excerpt {
  margin: 8px 0 0;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-muted);
}

@media (min-width: 800px) {
  .page-news .news-item {
    grid-template-columns: var(--news-rail) 1fr;
    gap: 30px;
    padding: 20px 16px;
    border-radius: var(--ky-r-sm);
  }

  .page-news .news-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within {
    background: var(--ky-surface-1);
    box-shadow: inset 3px 0 0 var(--ky-gold);
  }
}

/* 纯 CSS 栏目筛选 */
.page-news #ncat-version:checked ~ .news-feed > .news-item:not([data-cat~="version"]) { display: none; }
.page-news #ncat-season:checked ~ .news-feed > .news-item:not([data-cat~="season"]) { display: none; }
.page-news #ncat-tutorial:checked ~ .news-feed > .news-item:not([data-cat~="tutorial"]) { display: none; }
.page-news #ncat-catalog:checked ~ .news-feed > .news-item:not([data-cat~="catalog"]) { display: none; }

/* ---------- 03 赛季周期横条 ---------- */
.page-news .news-season {
  background: linear-gradient(180deg, var(--ky-surface-1) 0%, var(--ky-ink) 100%);
  border-top: 1px solid rgba(52, 80, 70, 0.5);
  border-bottom: 1px solid rgba(52, 80, 70, 0.5);
}

.page-news .news-season__panel {
  overflow: hidden;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-lg);
  background: var(--ky-surface-1);
}

.page-news .news-season__media {
  border-radius: 0;
  overflow: hidden;
}

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

.page-news .news-weeks {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--ky-line);
  border-top: 1px solid var(--ky-line);
}

.page-news .news-weeks__item {
  min-width: 0;
}

.page-news .news-weeks__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 2px;
  background: var(--ky-surface-2);
  color: var(--ky-muted);
  font-size: var(--ky-fs-12);
  text-decoration: none;
  transition: background-color 160ms var(--ky-ease), color 160ms var(--ky-ease);
}

.page-news .news-weeks__link .ky-mono {
  font-size: var(--ky-fs-14);
  color: var(--ky-paper);
}

.page-news .news-weeks__link:hover,
.page-news .news-weeks__link:focus-visible {
  background: var(--ky-surface-3);
  color: var(--ky-paper);
}

.page-news .news-weeks__item--sprint .news-weeks__link {
  background: linear-gradient(180deg, rgba(190, 58, 43, 0.34) 0%, rgba(190, 58, 43, 0.08) 100%);
  color: var(--ky-paper);
}

.page-news .news-weeks__item--sprint .news-weeks__link:hover,
.page-news .news-weeks__item--sprint .news-weeks__link:focus-visible {
  background: linear-gradient(180deg, rgba(190, 58, 43, 0.5) 0%, rgba(190, 58, 43, 0.18) 100%);
}

.page-news .news-season__notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ky-gap);
  margin-top: var(--ky-gap);
}

.page-news .news-note {
  padding: 22px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-md);
  background: var(--ky-surface-2);
  scroll-margin-top: 96px;
}

.page-news .news-note__num {
  margin: 0 0 10px;
  font-size: var(--ky-fs-12);
  letter-spacing: 0.14em;
  color: var(--ky-gold);
}

.page-news .news-note .ky-h3 {
  margin: 0 0 10px;
}

.page-news .news-note__text {
  margin: 0;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-muted);
}

.page-news .news-note--sprint {
  border-color: rgba(190, 58, 43, 0.55);
  background: linear-gradient(180deg, rgba(190, 58, 43, 0.14) 0%, var(--ky-surface-2) 68%);
}

@media (max-width: 639px) {
  .page-news .news-weeks__label {
    display: none;
  }

  .page-news .news-weeks__link {
    padding: 12px 2px;
  }
}

@media (min-width: 800px) {
  .page-news .news-season__notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 04 专题系列 ---------- */
.page-news .news-series__cover {
  margin-bottom: var(--ky-gap);
  border-radius: var(--ky-r-md);
  overflow: hidden;
}

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ky-gap);
}

.page-news .news-series__item {
  overflow: hidden;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-md);
  background: var(--ky-surface-2);
  transition: border-color 160ms var(--ky-ease);
}

.page-news .news-series__item:hover {
  border-color: var(--ky-gold);
}

.page-news .news-series__item[open] {
  border-color: var(--ky-moss);
  background: var(--ky-surface-3);
}

.page-news .news-series__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  color: var(--ky-paper);
}

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

.page-news .news-series__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-20);
  color: var(--ky-gold);
  line-height: 1;
}

.page-news .news-series__item[open] .news-series__summary::after {
  content: "–";
}

.page-news .news-series__num {
  font-size: var(--ky-fs-12);
  letter-spacing: 0.1em;
  color: var(--ky-moss);
}

.page-news .news-series__name {
  font-family: var(--ky-font-sans);
  font-size: var(--ky-fs-16);
  font-weight: 700;
}

.page-news .news-series__count {
  flex: none;
}

.page-news .news-series__panel {
  padding: 4px 20px 22px;
  border-top: 1px dashed var(--ky-line);
}

.page-news .news-series__text {
  margin: 16px 0 12px;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-muted);
}

.page-news .news-series__tags {
  margin: 0 0 18px;
  font-size: var(--ky-fs-12);
  letter-spacing: 0.06em;
  color: var(--ky-gold);
}

@media (min-width: 880px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 05 按栏目浏览 ---------- */
.page-news .news-browse {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ky-gap);
}

.page-news .news-cat {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-sm);
  background: var(--ky-surface-1);
  text-decoration: none;
  transition: border-color 160ms var(--ky-ease), background-color 160ms var(--ky-ease);
}

.page-news .news-cat + .news-cat {
  margin-top: 12px;
}

.page-news .news-cat:hover,
.page-news .news-cat:focus-visible {
  border-color: var(--ky-gold);
  background: var(--ky-surface-2);
}

.page-news .news-cat__k {
  font-size: var(--ky-fs-16);
  font-weight: 700;
  color: var(--ky-paper);
}

.page-news .news-cat__d {
  grid-column: 1 / 2;
  font-size: var(--ky-fs-14);
  line-height: 1.6;
  color: var(--ky-muted);
}

.page-news .news-cat__arrow {
  grid-column: 2;
  grid-row: 1 / span 2;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-20);
  color: var(--ky-gold);
  transition: transform 160ms var(--ky-ease);
}

.page-news .news-cat:hover .news-cat__arrow,
.page-news .news-cat:focus-visible .news-cat__arrow {
  transform: translateX(4px);
}

.page-news .news-browse__media {
  border-radius: var(--ky-r-md);
  overflow: hidden;
}

.page-news .news-outro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(26px, 3.6vw, 44px);
  padding: 24px 26px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-lg);
  background: linear-gradient(135deg, var(--ky-surface-3) 0%, var(--ky-surface-1) 70%);
}

.page-news .news-outro__text {
  margin: 0;
  max-width: 56ch;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-paper);
}

.page-news .news-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 880px) {
  .page-news .news-browse {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }
}