.page-news {
  background: var(--white);
  color: var(--gray-dark);
  font-family: var(--font-body);
  line-height: 1.6;
}
.page-news .container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: 20px;
}
.page-news img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding-block: 24px 0;
  font-size: 13px;
}
.page-news .breadcrumb-item {
  color: var(--green-deep);
  text-decoration: none;
  font-weight: 600;
}
.page-news .breadcrumb-item:hover {
  text-decoration: underline;
}
.page-news .breadcrumb-sep {
  color: var(--gray-mid);
}
.page-news .breadcrumb-current {
  color: var(--gray-mid);
}

.page-news .news-masthead {
  position: relative;
  padding-block: 40px 48px;
  border-bottom: 6px solid var(--gray-dark);
  background: linear-gradient(135deg, var(--green-light) 0%, var(--white) 60%, #ffffff 100%);
  overflow: hidden;
}
.page-news .news-masthead::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 260px;
  height: 260px;
  border: 3px solid var(--red);
  border-radius: 50%;
  transform: rotate(12deg);
  opacity: 0.25;
}
.page-news .news-masthead::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--green) 0 24px, var(--red) 24px 48px);
}
.page-news .masthead-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.page-news .masthead-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--red);
}
.page-news .news-masthead h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 30px;
  line-height: 1.2;
  color: var(--gray-dark);
}
.page-news .h1-line {
  display: block;
  color: var(--green-deep);
}
.page-news .masthead-desc {
  margin: 0;
  max-width: 560px;
  font-size: 15px;
  color: var(--gray-mid);
}
.page-news .sort-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: 12px;
  color: var(--gray-mid);
}
.page-news .sort-current {
  padding: 4px 10px;
  font-weight: 700;
  color: var(--white);
  background: var(--green);
  border: 2px solid var(--gray-dark);
}
.page-news .sort-option {
  padding: 4px 10px;
  font-weight: 600;
  border: 2px solid var(--gray-dark);
  color: var(--gray-dark);
}
.page-news .masthead-index {
  border: 3px solid var(--gray-dark);
  background: var(--white);
  box-shadow: var(--shadow-solid);
  padding: 16px 18px;
}
.page-news .masthead-note {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--green-deep);
}
.page-news .masthead-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.page-news .masthead-index-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  color: var(--gray-dark);
  border-left: 4px solid var(--green);
  transition: background 0.2s, color 0.2s;
}
.page-news .masthead-index-list a::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}
.page-news .masthead-index-list a:hover {
  background: var(--green);
  color: var(--white);
}

.page-news .topics-band {
  position: relative;
  padding-block: 56px 64px;
  scroll-margin-top: 20px;
}
.page-news .band-alt {
  background: var(--gray-light);
}
.page-news .band-side-label {
  display: none;
}
.page-news .band-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--gray-dark);
}
.page-news .band-index {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--red);
}
.page-news .band-head .section-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 24px;
  line-height: 1.2;
  display: flex;
  align-items: center;
  gap: 14px;
}
.page-news .band-head .section-title::after {
  content: "";
  flex: 0 0 60px;
  height: 6px;
  background: linear-gradient(90deg, var(--green), var(--red));
}
.page-news .band-desc {
  margin: 0;
  font-size: 14px;
  color: var(--gray-mid);
}

.page-news .band-body {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.page-news .feature-news {
  border: 3px solid var(--gray-dark);
  background: var(--white);
  box-shadow: var(--shadow);
}
.page-news .feature-img {
  display: block;
  width: 100%;
  border-bottom: 3px solid var(--gray-dark);
}
.page-news .feature-content {
  padding: 20px;
}
.page-news .cat-tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  border: 2px solid var(--gray-dark);
  background: var(--white);
  color: var(--gray-dark);
}
.page-news .cat-tag.cat-live {
  border-color: var(--green);
  color: var(--green-deep);
  background: var(--green-light);
}
.page-news .cat-tag.cat-red {
  background: var(--red);
  color: var(--white);
}
.page-news .cat-tag.cat-venue {
  border-color: var(--green);
  background: var(--green-light);
}
.page-news .cat-tag.cat-guide {
  border-color: var(--gray-dark);
  background: var(--gray-light);
}
.page-news .feature-content h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.3;
}
.page-news .feature-excerpt {
  margin: 0;
  font-size: 14px;
  color: var(--gray-mid);
}
.page-news .feat-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--gray-mid);
}
.page-news .meta-tag {
  padding: 2px 8px;
  border: 1px solid var(--gray-dark);
  font-weight: 600;
}
.page-news .meta-read {
  font-family: var(--font-mono);
}
.page-news .news-details {
  margin-top: 12px;
  border: 2px solid var(--gray-light);
  background: var(--gray-light);
}
.page-news .news-details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--green-deep);
}
.page-news .news-details summary::-webkit-details-marker {
  display: none;
}
.page-news .news-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--red);
}
.page-news .news-details[open] summary::after {
  content: "–";
}
.page-news .news-details p {
  margin: 0;
  padding: 0 12px 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray-mid);
}

.page-news .news-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 3px solid var(--gray-dark);
}
.page-news .news-index-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 4px;
  border-bottom: 2px solid var(--gray-light);
}
.page-news .news-no {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--red);
}
.page-news .news-item-body h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}
.page-news .news-item-body h3 a {
  color: var(--gray-dark);
  text-decoration: none;
}
.page-news .news-item-body h3 a:hover {
  color: var(--green-deep);
  text-decoration: underline;
}
.page-news .news-item-body p {
  margin: 0;
  font-size: 13px;
  color: var(--gray-mid);
}

.page-news .data-layout,
.page-news .venue-layout,
.page-news .guide-layout {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.page-news .data-visual,
.page-news .venue-img-wrap,
.page-news .guide-img-wrap {
  border: 3px solid var(--gray-dark);
  box-shadow: var(--shadow);
  position: relative;
}
.page-news .band-img {
  display: block;
  width: 100%;
}
.page-news .data-tip {
  position: absolute;
  top: -12px;
  right: -12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 84px;
  padding: 10px 14px;
  background: var(--red);
  color: var(--white);
  border: 3px solid var(--gray-dark);
}
.page-news .tip-num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
}
.page-news .tip-label {
  margin-top: 4px;
  font-size: 10px;
  letter-spacing: 1px;
  text-align: center;
}

.page-news .article-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .article-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 2px solid var(--gray-light);
}
.page-news .article-row:last-child {
  border-bottom: none;
}
.page-news .article-row-body h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.3;
}
.page-news .article-row-body p {
  margin: 0;
  font-size: 13px;
  color: var(--gray-mid);
}

.page-news .news-cta {
  padding-block: 56px 64px;
  background: var(--gray-dark);
  color: var(--white);
  border-top: 6px solid var(--red);
}
.page-news .cta-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.page-news .cta-inner h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 26px;
  line-height: 1.2;
}
.page-news .cta-inner p {
  margin: 0;
  max-width: 520px;
  font-size: 14px;
  color: var(--green-light);
}
.page-news .btn {
  display: inline-block;
  margin-top: 8px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.page-news .btn:hover {
  transform: translate(-2px, -2px);
}
.page-news .btn-primary {
  background: var(--green);
  color: var(--white);
  border: 3px solid var(--white);
  box-shadow: 4px 4px 0 var(--red);
}
.page-news .btn-outline {
  background: transparent;
  color: var(--green-light);
  border: 3px solid var(--green-light);
  box-shadow: 4px 4px 0 var(--gray-mid);
}

@media (min-width: 768px) {
  .page-news .masthead-inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }
  .page-news .masthead-copy {
    flex: 1 1 58%;
  }
  .page-news .masthead-index {
    flex: 0 0 320px;
  }
  .page-news .masthead-index-list {
    grid-template-columns: 1fr;
  }
  .page-news .news-masthead h1 {
    font-size: 40px;
  }
  .page-news .band-side-label {
    display: block;
    position: absolute;
    left: 8px;
    top: 20px;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--gray-mid);
    opacity: 0.5;
  }
  .page-news .band-head {
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }
  .page-news .band-head .section-title {
    font-size: 30px;
    margin-right: auto;
  }
  .page-news .band-body {
    flex-direction: row;
    align-items: stretch;
  }
  .page-news .feature-news {
    flex: 7;
  }
  .page-news .news-index-list {
    flex: 5;
    border-top: none;
    border-left: 3px solid var(--gray-dark);
    padding-left: 24px;
  }
  .page-news .data-layout {
    flex-direction: row;
    align-items: flex-start;
  }
  .page-news .data-visual {
    flex: 1;
    position: sticky;
    top: 20px;
  }
  .page-news .data-articles {
    flex: 1.25;
  }
  .page-news .venue-layout {
    flex-direction: row;
    align-items: flex-start;
  }
  .page-news .venue-news-col {
    flex: 1.2;
  }
  .page-news .venue-img-wrap {
    flex: 1;
  }
  .page-news .guide-layout {
    flex-direction: row;
    align-items: center;
  }
  .page-news .guide-img-wrap {
    flex: 0 0 40%;
  }
  .page-news .guide-list {
    flex: 1;
  }
  .page-news .cta-inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
  }
  .page-news .cta-inner p {
    flex-basis: 100%;
  }
}