.page-news {
  --page-news-gap: 24px;
  background: var(--warm-gray);
  color: var(--ink);
}

.page-news__hero {
  background: linear-gradient(180deg, var(--warm-gray) 0%, var(--paper) 100%);
  border-bottom: 4px solid var(--ink);
  padding: 32px 0 40px;
}

.page-news__hero-inner {
  position: relative;
}

.page-news__hero-grid {
  display: block;
}

.page-news__hero-copy {
  max-width: 720px;
}

.page-news__eyebrow {
  color: var(--primary);
  font-weight: 700;
  letter-spacing: .12em;
  font-size: 14px;
  margin: 0 0 10px;
  text-transform: uppercase;
}

.page-news h1 {
  font-family: var(--font-title);
  font-size: 2.1rem;
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 16px;
}

.page-news__lead {
  color: var(--gray);
  font-size: 17px;
  line-height: 1.8;
  margin: 0;
  max-width: 680px;
}

.page-news__hero-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-news__hero-keywords span {
  background: var(--paper);
  border: 1px solid rgba(199, 0, 11, .35);
  color: var(--deep-red);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 14px;
  line-height: 1.4;
}

.page-news__hero-visual {
  display: none;
}

.page-news__content {
  padding: 48px 0 72px;
}

.page-news__layout {
  display: block;
}

.page-news__filter-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-news__sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.page-news__filter-card,
.page-news__subscribe,
.page-news__cross {
  background: var(--paper);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: 0 6px 20px rgba(26, 26, 26, .06);
}

.page-news__filter-card {
  border-left: 4px solid var(--primary);
}

.page-news__side-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.18rem;
  line-height: 1.4;
  margin: 0 0 8px;
}

.page-news__side-desc {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 16px;
}

.page-news__filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news__filter-label {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius-pill);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}

.page-news__filter-label:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

#cat-all:checked ~ .page-news__sidebar .page-news__filter-label[for="cat-all"],
#cat-football:checked ~ .page-news__sidebar .page-news__filter-label[for="cat-football"],
#cat-basketball:checked ~ .page-news__sidebar .page-news__filter-label[for="cat-basketball"],
#cat-tabletennis:checked ~ .page-news__sidebar .page-news__filter-label[for="cat-tabletennis"],
#cat-trackfield:checked ~ .page-news__sidebar .page-news__filter-label[for="cat-trackfield"],
#cat-general:checked ~ .page-news__sidebar .page-news__filter-label[for="cat-general"] {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--paper);
}

.page-news__subscribe {
  background: linear-gradient(135deg, var(--ink) 0%, #2a1414 70%, var(--deep-red) 100%);
  border-left: 4px solid var(--gold);
}

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

.page-news__subscribe-kicker {
  display: inline-block;
  background: var(--gold);
  color: var(--ink);
  border-radius: var(--radius-pill);
  padding: 3px 12px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
}

.page-news__subscribe p {
  color: rgba(255, 255, 255, .8);
  font-size: 14px;
  line-height: 1.65;
  margin: 0 0 16px;
}

.page-news__subscribe ul {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
}

.page-news__subscribe li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, .85);
  font-size: 14px;
}

.page-news__subscribe li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
}

.page-news__subscribe .btn {
  width: 100%;
  justify-content: center;
  margin-bottom: 10px;
}

.page-news__subscribe .btn:last-child {
  margin-bottom: 0;
}

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

.page-news__cross-list li {
  margin: 0;
}

.page-news__cross-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed rgba(26, 26, 26, .12);
  font-weight: 500;
  font-size: 14px;
}

.page-news__cross-list a::before {
  content: "→";
  color: var(--primary);
  font-weight: 700;
}

.page-news__cross-list a:hover {
  color: var(--primary);
  padding-left: 4px;
  transition: padding .2s, color .2s;
}

.page-news__feed {
  min-width: 0;
}

.page-news__timeline-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.page-news__timeline-note {
  background: rgba(199, 0, 11, .08);
  color: var(--deep-red);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 600;
}

.page-news__timeline {
  position: relative;
  padding: 4px 0 8px;
}

.page-news__post {
  position: relative;
  background: var(--paper);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(26, 26, 26, .06);
  overflow: hidden;
  margin: 0 0 24px;
  transition: transform .25s ease, box-shadow .25s ease;
  box-sizing: border-box;
}

.page-news__post:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(26, 26, 26, .1);
}

.page-news__post-media {
  background: var(--warm-gray);
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.page-news__post-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news__post-body {
  padding: 20px;
}

.page-news__post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news__time {
  color: var(--gray);
  font-size: 13px;
  margin-left: auto;
}

.page-news__post-title {
  font-family: var(--font-title);
  font-size: 1.22rem;
  line-height: 1.5;
  font-weight: 800;
  margin: 0 0 8px;
}

.page-news__post-excerpt {
  color: var(--gray);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 14px;
}

.page-news__post-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(26, 26, 26, .08);
  color: var(--gray);
  font-size: 13px;
}

.page-news__read-more {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.page-news__read-more:hover {
  color: var(--deep-red);
  text-decoration: underline;
}

.page-news__save-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gold);
  color: var(--ink);
  border-radius: var(--radius-pill);
  padding: 3px 12px 3px 8px;
  font-size: 13px;
  font-weight: 700;
}

.page-news__save-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--deep-red);
}

.page-news__save-hint {
  display: inline-flex;
  align-items: center;
  border: 1px dashed var(--primary);
  color: var(--primary);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 700;
  opacity: .7;
  transition: opacity .2s, background .2s, color .2s, transform .2s;
}

.page-news__post:hover .page-news__save-hint {
  opacity: 1;
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  transform: translateY(-2px);
}

.page-news__more {
  position: relative;
  width: 100%;
  padding: 0;
  border: 0;
}

.page-news__more summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: max-content;
  max-width: 100%;
  margin: 12px auto 28px;
  padding: 12px 28px;
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius-pill);
  font: 700 15px/1 var(--font-body);
  position: relative;
  z-index: 2;
  transition: background .2s, border-color .2s, transform .2s;
}

.page-news__more summary:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

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

.page-news__more summary::after {
  content: "＋";
  font-size: 18px;
  line-height: 1;
}

.page-news__more[open] summary::after {
  content: "－";
}

#cat-football:checked ~ .page-news__feed .page-news__timeline .page-news__post:not([data-sport="football"]),
#cat-basketball:checked ~ .page-news__feed .page-news__timeline .page-news__post:not([data-sport="basketball"]),
#cat-tabletennis:checked ~ .page-news__feed .page-news__timeline .page-news__post:not([data-sport="tabletennis"]),
#cat-trackfield:checked ~ .page-news__feed .page-news__timeline .page-news__post:not([data-sport="trackfield"]),
#cat-general:checked ~ .page-news__feed .page-news__timeline .page-news__post:not([data-sport="general"]) {
  display: none !important;
}

@media (min-width: 960px) {
  .page-news__hero {
    padding: 44px 0 56px;
  }

  .page-news__hero-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 32px;
    align-items: center;
  }

  .page-news__hero-visual {
    display: block;
    position: relative;
    height: 220px;
  }

  .page-news__ring {
    position: absolute;
    right: 10px;
    top: 10px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 3px dashed var(--gold);
    opacity: .8;
  }

  .page-news__stroke {
    position: absolute;
    right: 70px;
    bottom: 30px;
    font: 800 18px var(--font-body);
    letter-spacing: .4em;
    color: var(--deep-red);
    writing-mode: vertical-rl;
  }

  .page-news__content {
    padding: 64px 0 88px;
  }

  .page-news__layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-news__sidebar {
    position: sticky;
    top: 24px;
    margin-bottom: 0;
  }

  .page-news__feed {
    min-width: 0;
  }

  .page-news__timeline {
    padding: 8px 0 8px;
  }

  .page-news__timeline::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--deep-red) 55%, var(--gold) 100%);
    border-radius: var(--radius-pill);
    transform: translateX(-50%);
  }

  .page-news__post {
    width: calc(50% - 48px);
    margin: 0 0 28px;
  }

  .page-news__post:nth-of-type(odd) {
    margin-left: 0;
    margin-right: calc(50% + 48px);
  }

  .page-news__post:nth-of-type(even) {
    margin-left: calc(50% + 48px);
    margin-right: 0;
  }

  .page-news__post::before {
    content: "";
    position: absolute;
    top: 50%;
    box-sizing: border-box;
    width: 16px;
    height: 16px;
    background: var(--gold);
    border: 4px solid var(--warm-gray);
    border-radius: 50%;
    z-index: 3;
  }

  .page-news__post:nth-of-type(odd)::before {
    right: -56px;
  }

  .page-news__post:nth-of-type(even)::before {
    left: -56px;
  }

  .page-news__post-body {
    padding: 24px;
  }

  .page-news__post-title {
    font-size: 1.32rem;
  }

  .page-news__more {
    margin-top: 0;
  }
}