/* トップページ */
.chosatai-top-page,
.chosatai-top-page * {
  box-sizing: border-box;
}

.chosatai-top-page {
  width: 100%;
}

.chosatai-search {
    --chosatai-search-card: rgba(22, 37, 61, 0.96);
    --chosatai-search-card-2: rgba(30, 49, 78, 0.98);
    --chosatai-search-border: rgba(144, 169, 208, 0.22);
    --chosatai-search-text: #eef5ff;
    --chosatai-search-muted: #a7b6cc;
    --chosatai-search-blue: #2878ff;
    --chosatai-search-blue-2: #0f62f2;
    --chosatai-search-shadow: 0 16px 38px rgba(0, 0, 0, 0.26);
    width: 100%;
    color: var(--chosatai-search-text);
    font-family: inherit;
}

.chosatai-search * {
    box-sizing: border-box;
}

.chosatai-search__form {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) 176px auto;
    gap: 14px;
    align-items: stretch;
    width: 100%;
}

.chosatai-search__inputWrap {
    position: relative;
    min-width: 0;
}

.chosatai-search__icon {
    position: absolute;
    top: 50%;
    left: 20px;
    width: 28px;
    height: 28px;
    transform: translateY(-50%);
    color: #9db0ca;
    pointer-events: none;
}

.chosatai-search__icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.chosatai-search__input {
    width: 100%;
    min-height: 58px;
    padding: 0 22px 0 62px;
    border: 1px solid var(--chosatai-search-border);
    border-radius: 8px;
    outline: none;
    background: linear-gradient(180deg, var(--chosatai-search-card-2), var(--chosatai-search-card));
    color: var(--chosatai-search-text);
    font-size: 17px;
    line-height: 1.4;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), var(--chosatai-search-shadow);
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
    -webkit-appearance: none;
    appearance: none;
}

.chosatai-search__input::placeholder {
    color: #aab7cb;
    opacity: 1;
}

.chosatai-search__input:focus {
    border-color: rgba(64, 140, 255, 0.82);
    box-shadow: 0 0 0 3px rgba(40, 120, 255, 0.18), var(--chosatai-search-shadow);
}

.chosatai-search__submit {
    min-height: 58px;
    padding: 0 28px;
    border: 1px solid rgba(105, 161, 255, 0.35);
    border-radius: 8px;
    background: linear-gradient(180deg, #3285ff 0%, var(--chosatai-search-blue-2) 100%);
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: .03em;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(23, 99, 242, 0.18);
    transition: transform .16s ease, filter .16s ease, box-shadow .16s ease;
}

.chosatai-search__submit:hover,
.chosatai-search__submit:focus-visible {
    filter: brightness(1.04);
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(23, 99, 242, 0.22);
}

.chosatai-search__historyBox {
    position: relative;
    display: flex;
    align-items: center;
}

.chosatai-search__historyToggle {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-height: 58px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #b7c5db;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
}

.chosatai-search__historyToggle:hover,
.chosatai-search__historyToggle:focus-visible {
    color: #fff;
}

.chosatai-search__historyIcon {
    color: #5793ff;
    font-size: 16px;
    line-height: 1;
}

.chosatai-search__historyPanel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 50;
    width: 300px;
    padding: 12px;
    border: 1px solid var(--chosatai-search-border);
    border-radius: 10px;
    background: rgba(10, 22, 43, 0.98);
    box-shadow: 0 20px 46px rgba(0,0,0,.38);
}

.chosatai-search__historyHead {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    color: #dfe8f6;
    font-size: 13px;
    font-weight: 700;
}

.chosatai-search__historyHead button {
    border: 0;
    background: transparent;
    color: #8eb8ff;
    font-size: 12px;
    cursor: pointer;
}

.chosatai-search__historyList {
    display: grid;
    gap: 6px;
    max-height: 280px;
    margin: 0;
    padding: 0;
    overflow: auto;
    list-style: none;
}

.chosatai-search__historyItem button {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 8px;
    padding: 9px 10px;
    border: 1px solid rgba(144, 169, 208, 0.12);
    border-radius: 8px;
    background: rgba(31, 51, 83, 0.72);
    color: #e7f0ff;
    text-align: left;
    font-size: 13px;
    cursor: pointer;
}

.chosatai-search__historyItem button:hover,
.chosatai-search__historyItem button:focus-visible {
    border-color: rgba(64, 140, 255, 0.52);
    background: rgba(45, 74, 119, 0.86);
}

.chosatai-search__historyEmpty {
    margin: 10px 0 2px;
    color: var(--chosatai-search-muted);
    font-size: 13px;
}

@media (max-width: 768px) {
    .chosatai-search__form {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .chosatai-search__submit,
    .chosatai-search__historyToggle {
        width: 100%;
        justify-content: center;
    }

    .chosatai-search__historyPanel {
        left: 0;
        right: auto;
        width: min(100%, 340px);
    }
}


/* 記事一覧 - scoped styles */
.chosatai-article-list,
.chosatai-article-list * {
  box-sizing: border-box;
}

.chosatai-article-list {
  width: 100%;
  margin: 34px 0 0;
  color: #e5e7eb;
  font-size: 16px;
  line-height: 1.5;
  clear: both;
}

.chosatai-article-list a,
.chosatai-article-list a:hover,
.chosatai-article-list a:focus {
  color: inherit;
  text-decoration: none;
}

.chosatai-article-list .cal-section-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0 0 17px;
}

.chosatai-article-list .cal-section-bar {
  display: block;
  width: 4px;
  height: 30px;
  border-radius: 99px;
  background: linear-gradient(180deg, #3b82f6 0%, #38bdf8 100%);
  box-shadow: 0 0 16px rgba(56, 189, 248, .36);
  flex: 0 0 auto;
  align-self: center;
}

.chosatai-article-list .cal-section-head h2 {
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  color: #f8fafc !important;
  font-size: 21px !important;
  font-weight: 900 !important;
  line-height: 1.25 !important;
  letter-spacing: .03em;
}

.chosatai-article-list .cal-section-subtitle {
  color: #b7c8df;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .03em;
}

.chosatai-article-list .cal-section-head h2::before,
.chosatai-article-list .cal-section-head h2::after {
  content: none !important;
  display: none !important;
}

.chosatai-article-list .cal-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 24px !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  clear: both;
}

.chosatai-article-list .cal-card {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  min-width: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  background: linear-gradient(180deg, rgba(20, 39, 63, .98) 0%, rgba(13, 30, 51, .98) 100%) !important;
  border: 1px solid rgba(96, 165, 250, .34) !important;
  border-radius: 15px !important;
  overflow: hidden !important;
  box-shadow: 0 16px 32px rgba(0, 0, 0, .22), inset 0 1px 0 rgba(255, 255, 255, .03) !important;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease !important;
}

.chosatai-article-list .cal-card:hover,
.chosatai-article-list .cal-card:focus-within {
  transform: translateY(-2px) !important;
  border-color: rgba(96, 165, 250, .60) !important;
  box-shadow: 0 20px 42px rgba(0, 0, 0, .30), 0 0 0 1px rgba(59, 130, 246, .10) !important;
}

.chosatai-article-list .cal-card-link {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 100% !important;
  color: inherit !important;
}

.chosatai-article-list .cal-thumb {
  position: relative !important;
  display: block !important;
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  overflow: hidden !important;
  background: linear-gradient(135deg, #223149 0%, #111d2f 100%) !important;
  border-bottom: 2px solid rgba(59, 130, 246, .55) !important;
}

.chosatai-article-list .cal-thumb::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 14, 28, 0) 0%, rgba(6, 14, 28, .30) 100%);
  z-index: 2;
}

.chosatai-article-list .cal-thumb-img,
.chosatai-article-list .cal-thumb img {
  position: absolute !important;
  inset: 0 !important;
  display: block !important;
  width: 100% !important;
  max-width: none !important;
  height: 100% !important;
  max-height: none !important;
  object-fit: cover !important;
  object-position: center center !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  transition: transform .22s ease, filter .22s ease !important;
}

.chosatai-article-list .cal-card:hover .cal-thumb-img,
.chosatai-article-list .cal-card:hover .cal-thumb img {
  transform: scale(1.025) !important;
}

.chosatai-article-list .cal-thumb-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(226, 232, 240, .58);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
}

.chosatai-article-list .cal-new-badge {
  position: absolute !important;
  top: 11px !important;
  left: 11px !important;
  z-index: 4 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 46px !important;
  height: 28px !important;
  padding: 0 10px !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, #38bdf8 0%, #2563eb 100%) !important;
  color: #fff !important;
  font-size: 12px !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  box-shadow: 0 8px 18px rgba(37, 99, 235, .38) !important;
}

.chosatai-article-list .cal-tier-badge {
  position: absolute !important;
  right: 14px !important;
  bottom: 14px !important;
  z-index: 4 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  width: 54px !important;
  height: 54px !important;
  border-radius: 10px !important;
  color: #fff !important;
  line-height: 1 !important;
  box-shadow: 0 12px 24px rgba(0, 0, 0, .40), inset 0 1px 0 rgba(255, 255, 255, .12) !important;
}

.chosatai-article-list .cal-tier-badge strong {
  display: block !important;
  font-size: 24px !important;
  line-height: 1 !important;
  font-weight: 900 !important;
}

.chosatai-article-list .cal-tier-badge small {
  display: block !important;
  margin-top: 4px !important;
  font-size: 9px !important;
  line-height: 1 !important;
  font-weight: 900 !important;
  letter-spacing: .08em !important;
  opacity: .92 !important;
}

.chosatai-article-list .cal-tier-s {
  background: linear-gradient(135deg, #5b3b00, #211400) !important;
  border: 1px solid #facc15 !important;
  color: #facc15 !important;
}

.chosatai-article-list .cal-tier-a {
  background: linear-gradient(135deg, #3b226f, #160d2e) !important;
  border: 1px solid #a78bfa !important;
  color: #ddd6fe !important;
}

.chosatai-article-list .cal-tier-b {
  background: linear-gradient(135deg, #123b5d, #071a2b) !important;
  border: 1px solid #60a5fa !important;
  color: #bfdbfe !important;
}

.chosatai-article-list .cal-tier-c {
  background: linear-gradient(135deg, #164e3a, #062318) !important;
  border: 1px solid #34d399 !important;
  color: #bbf7d0 !important;
}

.chosatai-article-list .cal-tier-d,
.chosatai-article-list .cal-tier-unset {
  background: linear-gradient(135deg, #374151, #111827) !important;
  border: 1px solid #94a3b8 !important;
  color: #e2e8f0 !important;
}

.chosatai-article-list .cal-body {
  display: flex !important;
  flex-direction: column !important;
  flex: 1 1 auto !important;
  padding: 16px 18px 17px !important;
  background: linear-gradient(180deg, rgba(19, 36, 58, .96) 0%, rgba(13, 30, 51, .98) 100%) !important;
}

.chosatai-article-list .cal-title {
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
  overflow: hidden !important;
  min-height: 0 !important;
  margin: 0 0 11px !important;
  padding: 0 0 11px !important;
  border: 0 !important;
  border-bottom: 1px solid rgba(96, 165, 250, .32) !important;
  background: transparent !important;
  color: #f8fafc !important;
  font-size: 16px !important;
  font-weight: 900 !important;
  line-height: 1.38 !important;
  letter-spacing: .01em !important;
}

.chosatai-article-list .cal-title::before,
.chosatai-article-list .cal-title::after {
  content: none !important;
  display: none !important;
}

.chosatai-article-list .cal-chip-row {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 7px !important;
  margin: 0 !important;
  padding: 0 !important;
}

.chosatai-article-list .cal-primary-chips {
  margin-bottom: 7px !important;
}

.chosatai-article-list .cal-tag-chips {
  margin-bottom: 11px !important;
}

.chosatai-article-list .cal-chip {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  max-width: 100% !important;
  min-height: 24px !important;
  padding: 3px 10px !important;
  border: 1px solid rgba(148, 163, 184, .30) !important;
  border-radius: 999px !important;
  color: #dbeafe !important;
  background: rgba(15, 23, 42, .44) !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  line-height: 1.1 !important;
  white-space: nowrap !important;
}

.chosatai-article-list .cal-chip-platform {
  min-height: 23px !important;
  padding: 3px 9px !important;
  background: rgba(37, 99, 235, .38) !important;
  border-color: rgba(96, 165, 250, .64) !important;
  color: #eff6ff !important;
}

.chosatai-article-list .cal-chip-genre {
  min-height: 23px !important;
  padding: 3px 9px !important;
  background: rgba(91, 33, 182, .48) !important;
  border-color: rgba(167, 139, 250, .58) !important;
  color: #ede9fe !important;
}

.chosatai-article-list .cal-chip-tag {
  background: rgba(15, 23, 42, .36) !important;
  border-color: rgba(148, 163, 184, .34) !important;
  color: #d9e7f8 !important;
}

.chosatai-article-list .cal-meta {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 0 !important;
  margin: auto 0 0 !important;
  padding: 13px 0 0 !important;
  border-top: 1px dashed rgba(148, 163, 184, .28) !important;
}

.chosatai-article-list .cal-meta-item {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  gap: 4px !important;
  min-width: 0 !important;
  padding: 0 10px !important;
  border-left: 1px solid rgba(148, 163, 184, .20) !important;
}

.chosatai-article-list .cal-meta-item:first-child {
  padding-left: 0 !important;
  border-left: 0 !important;
}

.chosatai-article-list .cal-meta-label {
  display: block !important;
  text-align: center !important;
  color: #bed3ef !important;
  font-size: 11px !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  letter-spacing: .01em !important;
}

.chosatai-article-list .cal-meta-value {
  display: block !important;
  text-align: center !important;
  color: #f8fafc !important;
  font-size: 14px !important;
  font-weight: 900 !important;
  line-height: 1.18 !important;
  word-break: keep-all !important;
}

.chosatai-article-list .cal-score-value {
  color: #facc15 !important;
  font-size: 22px !important;
  line-height: 1 !important;
  text-shadow: 0 0 12px rgba(250, 204, 21, .24) !important;
}

.chosatai-article-list .cal-empty {
  margin: 0 !important;
  color: #cbd5e1 !important;
}

.chosatai-article-list .cal-pagination {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 9px !important;
  margin: 28px 0 0 !important;
  padding: 0 !important;
}

.chosatai-article-list .cal-page-link,
.chosatai-article-list .cal-page-dots {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 38px !important;
  height: 38px !important;
  padding: 0 13px !important;
  border: 1px solid rgba(96, 165, 250, .34) !important;
  border-radius: 11px !important;
  background: rgba(19, 36, 58, .84) !important;
  color: #dbeafe !important;
  font-size: 13px !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04) !important;
}

.chosatai-article-list .cal-page-next,
.chosatai-article-list .cal-page-prev {
  min-width: 54px !important;
}

.chosatai-article-list .cal-page-link.is-current,
.chosatai-article-list a.cal-page-link:hover,
.chosatai-article-list a.cal-page-link:focus {
  background: linear-gradient(135deg, #3b82f6, #2563eb) !important;
  border-color: #60a5fa !important;
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(37, 99, 235, .34) !important;
}

.chosatai-article-list .cal-page-dots {
  min-width: auto !important;
  border-color: transparent !important;
  background: transparent !important;
  color: #94a3b8 !important;
  box-shadow: none !important;
}

@media (max-width: 959px) {
  .chosatai-article-list .cal-grid {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 599px) {
  .chosatai-article-list {
    margin-top: 28px;
  }

  .chosatai-article-list .cal-section-head {
    gap: 6px 10px;
    margin-bottom: 14px;
  }

  .chosatai-article-list .cal-section-bar {
    height: 26px;
  }

  .chosatai-article-list .cal-section-head h2 {
    font-size: 18px !important;
  }

  .chosatai-article-list .cal-section-subtitle {
    flex-basis: 100%;
    padding-left: 14px;
    font-size: 11px;
  }

  .chosatai-article-list .cal-body {
    padding: 14px 14px 15px !important;
  }

  .chosatai-article-list .cal-title {
    margin-bottom: 10px !important;
    padding-bottom: 10px !important;
    font-size: 15px !important;
  }

  .chosatai-article-list .cal-chip-row {
    gap: 6px !important;
  }

  .chosatai-article-list .cal-chip {
    min-height: 23px !important;
    padding: 3px 9px !important;
    font-size: 11px !important;
  }

  .chosatai-article-list .cal-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 0 !important;
    padding-top: 11px !important;
  }

  .chosatai-article-list .cal-meta-item {
    padding: 0 5px !important;
    border-left: 1px solid rgba(148, 163, 184, .20) !important;
  }

  .chosatai-article-list .cal-meta-item:first-child {
    padding-left: 0 !important;
    border-left: 0 !important;
  }

  .chosatai-article-list .cal-meta-label {
    font-size: 10px !important;
    line-height: 1.15 !important;
  }

  .chosatai-article-list .cal-meta-value {
    font-size: 12px !important;
    line-height: 1.2 !important;
  }

  .chosatai-article-list .cal-score-value {
    font-size: 18px !important;
  }

  .chosatai-article-list .cal-page-link,
  .chosatai-article-list .cal-page-dots {
    min-width: 36px !important;
    height: 36px !important;
    padding: 0 11px !important;
  }
}

/* 検索と記事一覧の統合時の余白調整 */
.chosatai-top-page .chosatai-article-list {
  margin-top: 30px;
}

@media (max-width: 768px) {
  .chosatai-top-page .chosatai-article-list {
    margin-top: 24px;
  }
}