/* お知らせ 一覧・詳細の新デザイン（2026-10-27）
   戻す: cms/wp-content/mu-plugins/tbh-news-v2.php を削除 */

.nv,
.nv-layout,
.nv-single,
.nv-related {
  --nv-navy: #00234f;
  --nv-text: #3a2a27;
  --nv-sub: #8a7a76;
  --nv-line: #e9e4dc;
  --nv-bg: #f7f4ef;
  color: var(--nv-text);
  text-align: left;
}
.nv a,
.nv-single a.nv-pn__item,
.nv-related a {
  text-decoration: none !important;
}

/* ---- カテゴリーと月別 ---- */
.nv-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--nv-line);
}
.nv-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.nv .nv-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--nv-line);
  border-radius: 999px;
  background: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--nv-text);
  transition: background .25s, color .25s, border-color .25s;
}
.nv-tab span {
  font-family: "Montserrat", sans-serif;
  font-size: 1.1rem;
  color: var(--nv-sub);
}
.nv .nv-tab:hover {
  border-color: var(--nv-navy);
  color: var(--nv-navy);
}
.nv .nv-tab.is-active {
  background: var(--nv-navy);
  border-color: var(--nv-navy);
  color: #fff;
}
.nv-tab.is-active span {
  color: rgba(255, 255, 255, .7);
}
.nv-month {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin: 0;
}
.nv-month i {
  position: absolute;
  left: 16px;
  color: var(--nv-sub);
  pointer-events: none;
}
.nv-month select {
  appearance: none;
  min-width: 200px;
  padding: 10px 40px 10px 40px;
  border: 1px solid var(--nv-line);
  border-radius: 999px;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238a7a76'/%3E%3C/svg%3E") no-repeat right 18px center;
  font-size: 1.4rem;
  color: var(--nv-text);
  cursor: pointer;
}

.nv-status {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 40px 0 24px;
}
.nv-status__ttl {
  position: relative;
  margin: 0 !important;
  padding: 0 0 0 18px !important;
  background: none !important;
  font-size: 2.2rem !important;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--nv-text) !important;
}
.nv-status__ttl::before {
  content: "";
  position: absolute;
  left: 0;
  top: .2em;
  bottom: .2em;
  width: 4px;
  border-radius: 2px;
  background: var(--kc, #f18c00);
}
.nv-status__count {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  font-size: 1.3rem;
  color: var(--nv-sub);
}

/* ---- カード ---- */
.nv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}
.nv-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: var(--nv-text) !important;
}
.nv-card__img {
  position: relative;
  margin: 0 0 18px;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  overflow: hidden;
  background: var(--nv-bg);
}
.nv-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}
.nv-card__img.is-noimg {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #f7f4ef 0%, #ede7de 100%);
}
.nv-card__img.is-noimg img {
  width: 52%;
  height: auto;
  object-fit: contain;
  opacity: .55;
}
.nv-card__link:hover .nv-card__img img {
  transform: scale(1.05);
}
.nv-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.nv-card__ttl {
  margin: 12px 0 10px !important;
  padding: 0 !important;
  background: none !important;
  font-size: 1.7rem !important;
  font-weight: 700;
  line-height: 1.65 !important;
  letter-spacing: .03em;
  color: var(--nv-text) !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .25s;
}
.nv-card__link:hover .nv-card__ttl {
  color: var(--nv-navy) !important;
}
.nv-card__ex {
  margin: 0 0 16px;
  font-size: 1.35rem;
  line-height: 1.85;
  color: var(--nv-sub);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nv-card__more {
  display: none;
}

/* 先頭の1件は大きく */
.nv-card--feature {
  margin-bottom: 56px;
}
.nv-card--feature .nv-card__link {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 48px;
  align-items: center;
}
.nv-card--feature .nv-card__img {
  margin: 0;
  border-radius: 18px;
}
.nv-card--feature .nv-card__ttl {
  margin: 16px 0 16px !important;
  font-size: 2.4rem !important;
  line-height: 1.6 !important;
  -webkit-line-clamp: 3;
}
.nv-card--feature .nv-card__ex {
  -webkit-line-clamp: 3;
  margin-bottom: 28px;
  font-size: 1.45rem;
}
.nv-card--feature .nv-card__more {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  align-self: flex-start;
  padding: 12px 26px;
  border-radius: 999px;
  background: var(--nv-navy);
  color: #fff;
  font-size: 1.35rem;
  font-weight: 700;
  transition: background .25s;
}
.nv-card--feature .nv-card__more i {
  transition: transform .25s;
}
.nv-card--feature .nv-card__link:hover .nv-card__more {
  background: var(--kc, #f18c00);
}
.nv-card--feature .nv-card__link:hover .nv-card__more i {
  transform: translateX(4px);
}

/* ---- 日付・カテゴリー ---- */
.nv-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  font-size: 1.25rem;
  line-height: 1;
}
.nv-meta time {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--nv-sub);
}
.nv-cat {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 35, 79, .08);
  color: var(--nv-navy);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.nv-cat--column {
  background: rgba(115, 195, 31, .16);
  color: #3d6e0b;
}
.nv-cat--podcast {
  background: rgba(241, 140, 0, .14);
  color: #9a5800;
}
.nv-new {
  font-family: "Montserrat", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: #c0392b;
}

/* ---- ページ送り ---- */
.nv-pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 72px;
}
.nv-pager .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 48px;
  height: 48px;
  padding: 0 14px;
  border: 1px solid var(--nv-line);
  border-radius: 999px;
  background: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--nv-text);
  transition: background .25s, color .25s, border-color .25s;
}
.nv-pager a.page-numbers:hover {
  border-color: var(--nv-navy);
  color: var(--nv-navy);
}
.nv-pager .page-numbers.current {
  background: var(--nv-navy);
  border-color: var(--nv-navy);
  color: #fff;
}
.nv-pager .page-numbers.dots {
  border: 0;
  min-width: 24px;
  padding: 0;
}
.nv-pager .prev,
.nv-pager .next {
  padding: 0 22px;
  font-family: inherit;
  font-size: 1.35rem;
}
.nv-pager .prev {
  margin-right: 8px;
}
.nv-pager .next {
  margin-left: 8px;
}
.nv-pager__info {
  margin: 16px 0 0;
  text-align: center !important;
  font-family: "Montserrat", sans-serif;
  font-size: 1.2rem;
  color: var(--nv-sub);
}
.nv-empty {
  padding: 80px 0;
  text-align: center !important;
}

/* ---- 詳細 ---- */
.nv-single {
  padding: 0 0 64px;
}
.nv-single__head {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--nv-line);
}
.nv-single__head a {
  text-decoration: none !important;
}
.nv-single__ttl {
  margin: 20px 0 0 !important;
  padding: 0 !important;
  background: none !important;
  font-size: clamp(2.2rem, 2.4vw, 3rem) !important;
  font-weight: 700 !important;
  line-height: 1.6 !important;
  letter-spacing: .04em !important;
  color: var(--nv-text) !important;
}
.nv-single__img {
  margin: 0 0 48px;
  border-radius: 18px;
  overflow: hidden;
  line-height: 0;
}
.nv-single__img img {
  width: 100%;
  height: auto;
}
.nv-single__body {
  font-size: 1.6rem;
  line-height: 2.1;
  letter-spacing: .04em;
}
.nv-single__body img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}
.nv-single__body a {
  color: var(--nv-navy);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.nv-pn {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 72px;
}
.nv-pn__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 26px;
  border: 1px solid var(--nv-line);
  border-radius: 14px;
  background: #fff;
  color: var(--nv-text) !important;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.nv-pn__item:hover {
  border-color: var(--nv-navy);
  box-shadow: 0 10px 28px rgba(0, 35, 79, .08);
  transform: translateY(-2px);
}
.nv-pn__item--next {
  grid-column: 2;
  text-align: right;
}
.nv-pn__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--nv-sub);
}
.nv-pn__item--next .nv-pn__label {
  justify-content: flex-end;
}
.nv-pn__ttl {
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nv-back {
  margin-top: 40px;
  text-align: center !important;
}
.nv-back a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  border: 1px solid var(--nv-navy);
  border-radius: 999px;
  color: var(--nv-navy) !important;
  font-size: 1.4rem;
  font-weight: 700;
  text-decoration: none !important;
  transition: background .25s, color .25s;
}
.nv-back a:hover {
  background: var(--nv-navy);
  color: #fff !important;
}

.nv-related {
  padding: 64px 0 0;
  border-top: 1px solid var(--nv-line);
}
.nv-related__ttl {
  margin: 0 0 36px !important;
  padding: 0 !important;
  background: none !important;
  font-size: 2.2rem !important;
  font-weight: 700;
  color: var(--nv-text) !important;
  text-align: center !important;
}
.nv-related__ttl span {
  display: block;
  margin-bottom: 6px;
  font-family: "Montserrat", sans-serif;
  font-size: 1.2rem;
  letter-spacing: .3em;
  color: var(--kc, #f18c00);
}

/* ---- 2カラム（右サイドバー） ---- */
.nv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 56px;
  align-items: start;
  padding: 72px 0 120px;
}
.nv-layout .nv-grid {
  grid-template-columns: repeat(2, 1fr);
}
.nv-layout .nv-card--feature .nv-card__link {
  grid-template-columns: 1.1fr 1fr;
  gap: 36px;
}
.nv-layout .nv-card--feature .nv-card__ttl {
  font-size: 2.1rem !important;
}
.nv-side {
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.nv-side__box {
  padding: 26px 24px;
  border-radius: 16px;
  background: var(--nv-bg);
}
.nv-side__ttl {
  margin: 0 0 18px !important;
  padding: 0 0 14px !important;
  border-bottom: 1px solid var(--nv-line);
  background: none !important;
  font-size: 1.6rem !important;
  font-weight: 700;
  line-height: 1.4 !important;
  color: var(--nv-text) !important;
  text-align: left !important;
}
.nv-side__ttl span {
  display: block;
  margin-bottom: 4px;
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
  letter-spacing: .28em;
  color: var(--kc, #f18c00);
}
.nv-side ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.nv-side a {
  color: var(--nv-text) !important;
  text-decoration: none !important;
}
.nv-side__latest li + li {
  margin-top: 14px;
}
.nv-side__latest a {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: center;
}
.nv-side__thumb {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.nv-side__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.nv-side__thumb.is-noimg {
  display: grid;
  place-items: center;
}
.nv-side__thumb.is-noimg img {
  width: 78%;
  height: auto;
  object-fit: contain;
  opacity: .5;
}
.nv-side__latest a:hover img {
  transform: scale(1.06);
}
.nv-side__txt {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.nv-side__txt time {
  font-family: "Montserrat", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--nv-sub);
}
.nv-side__txt span {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .25s;
}
.nv-side__latest a:hover .nv-side__txt span,
.nv-side__latest a.is-current .nv-side__txt span {
  color: var(--nv-navy);
}
.nv-side__list li + li {
  margin-top: 4px;
}
.nv-side__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 1.4rem;
  transition: background .25s, color .25s;
}
.nv-side__list a:hover {
  background: #fff;
  color: var(--nv-navy) !important;
}
.nv-side__list a.is-current {
  background: var(--nv-navy);
  color: #fff !important;
}
.nv-side em,
.nv-side__year summary em {
  min-width: 26px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 1.1rem;
  font-style: normal;
  font-weight: 600;
  text-align: center !important;
  color: var(--nv-sub);
}
.nv-side__list a.is-current em {
  background: rgba(255, 255, 255, .18);
  color: #fff;
}
.nv-side__year + .nv-side__year {
  margin-top: 6px;
}
.nv-side__year summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.nv-side__year summary::-webkit-details-marker {
  display: none;
}
.nv-side__year summary::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: auto;
  border-right: 2px solid var(--nv-sub);
  border-bottom: 2px solid var(--nv-sub);
  transform: rotate(45deg) translateY(-3px);
  transition: transform .25s;
}
.nv-side__year[open] summary::after {
  transform: rotate(-135deg) translateY(-2px);
}
.nv-side__year summary:hover {
  background: #fff;
}
.nv-side__year .nv-side__list {
  padding: 4px 0 6px 12px;
}

/* ---- タブレット・スマホ ---- */
@media (max-width: 991px) {
  .nv-layout {
    grid-template-columns: 1fr;
    gap: 56px;
    padding: 56px 0 96px;
  }
  .nv-side {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .nv-side__box:first-child {
    grid-column: 1 / -1;
  }
  .nv-layout .nv-card--feature .nv-card__link {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .nv-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 24px;
  }
  .nv-card--feature .nv-card__link {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
@media (max-width: 767px) {
  .nv-layout {
    padding: 40px 0 80px;
    gap: 48px;
  }
  .nv-side {
    grid-template-columns: 1fr;
  }
  .nv-filter {
    flex-direction: column;
    align-items: stretch;
  }
  .nv-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin: 0 -12px;
    padding: 0 12px 4px;
    scrollbar-width: none;
  }
  .nv-tabs::-webkit-scrollbar {
    display: none;
  }
  .nv .nv-tab {
    flex-shrink: 0;
    padding: 9px 16px;
    font-size: 1.3rem;
  }
  .nv-month select {
    width: 100%;
  }
  .nv-status {
    margin: 28px 0 20px;
  }
  .nv-status__ttl {
    font-size: 1.9rem !important;
  }
  .nv-grid,
  .nv-layout .nv-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  /* スマホの一覧は横並びのコンパクトな行 */
  .nv-grid .nv-card {
    padding: 18px 0;
    border-bottom: 1px solid var(--nv-line);
  }
  .nv-grid .nv-card__link {
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 16px;
    align-items: start;
  }
  .nv-grid .nv-card__img {
    margin: 0;
    aspect-ratio: 1 / 1;
    border-radius: 10px;
  }
  .nv-grid .nv-card__ttl {
    margin: 10px 0 0 !important;
    font-size: 1.5rem !important;
    line-height: 1.6 !important;
    -webkit-line-clamp: 3;
  }
  .nv-grid .nv-card__ex {
    display: none;
  }
  .nv-card--feature {
    margin-bottom: 24px;
  }
  .nv-card--feature .nv-card__ttl {
    font-size: 1.9rem !important;
  }
  .nv-pager {
    gap: 6px;
    margin-top: 48px;
  }
  .nv-pager .page-numbers {
    min-width: 42px;
    height: 42px;
    padding: 0 10px;
  }
  .nv-pager .prev span,
  .nv-pager .next span {
    display: none;
  }
  .nv-pager .prev,
  .nv-pager .next {
    padding: 0;
    margin: 0;
  }
  .nv-single {
    padding: 0 0 40px;
  }
  .nv-single__head {
    margin-bottom: 28px;
    padding-bottom: 24px;
  }
  .nv-single__img {
    margin-bottom: 32px;
    border-radius: 12px;
  }
  .nv-single__body {
    font-size: 1.5rem;
    line-height: 2;
  }
  .nv-pn {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }
  .nv-pn__item--next {
    grid-column: auto;
  }
  .nv-related {
    padding: 48px 0 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nv-card__img img,
  .nv-pn__item {
    transition: none;
  }
}