/* about セクション装飾 */
.about-section {
  position: relative;
  overflow: hidden;
  margin-top: -80px;
  color: #fff;
  font-size: clamp(14px, 1.4vw, 16px);
  font-weight: normal;
  z-index: 1;
}

.about-section .l-inner--narrow {
  max-width: 1400px;
  text-align: center;
  padding: 0 20px;
}

.about-section .bg-gradation {
  background-color: transparent;
}

.about-section__deco {
  position: relative;
  display: flex;
  justify-content: center;
  line-height: 0;
  width: 100%;
}

.about-section__deco img {
  width: 100%;
  min-width: 600px;
  display: block;
}

.snap-area {
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #fff;
  padding-top: 85px;
  box-sizing: border-box;
}

/* MV動画背景 */
.l-mv.index {
  position: relative;
  overflow: hidden;
}

.mv-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
}

/* .l-mv.index::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: transparent;
  background-image: radial-gradient(circle, #ffffff 1.5px, transparent 1.5px);
  background-position: 0 0;
  background-size: 13px 13px;
  z-index: 1;
  pointer-events: none;
  opacity: 0.1;
} */

.l-mv.index .l-inner {
  position: relative;
  z-index: 2;
}

/* sec3 PRODUCTS 背景 */
.snap-area.snap-area--products {
  position: relative;
  background-color: #e7f0f3;
}

.snap-area.snap-area--products::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('/assets/img/index/background_illust.svg');
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: auto 80%;
  opacity: 0.8;
  pointer-events: none;
}

/* sec4 背景（snap-areaに適用して全体をカバー） */
.snap-area.snap-area--block {
  background: linear-gradient(180deg, #fff 50%, #e7f0f3 50%, #e7f0f3 100%);
}

/* sec4 画像位置調整 */
.sec4-bg .c-img__index {
  top: 0px;
}

/* sec4 画像ボーダー */
.sec4-bg .c-img__index {
  border-right: 15px solid #00a1df;
  border-bottom: 15px solid #00a1df;
}

/* sec4 内側余白調整 */
.sec4-bg .l-inner--half {
  padding-left: 120px;
}

/* sec4 ボタン位置調整 */
.sec4-bg .c-button--border {
  transform: translateX(45px);
}

/* sec4 本文テキスト色 */
.sec4-bg .u-text--lead {
  color: #00406f;
}

/* sec4 タイトル中央揃え・位置調整 */
.sec4-bg .c-title--top {
  text-align: center;
  text-align-last: center;
  position: relative;
  z-index: 1;
  transform: translateY(-100px);
}

/* snap-area: flexレイアウトを維持しつつblock的に全幅にする */
.snap-area--block {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 0;
}

.snap-area--block > * {
  width: 100%;
}

/* タイトル装飾（左） */
.title-deco-left {
  position: relative;
  display: inline-block;
}

.title-deco-left::before {
  content: '';
  position: absolute;
  top: 0;
  right: calc(100% + 12px);
  transform: translateY(-50%) scaleX(-1);
  width: 50px;
  height: 39px;
  background: url('/assets/img/common/c-title_deco.svg') no-repeat center / contain;
}

@media screen and (max-width: 768px) {
  .title-deco-left::before {
    width: 55px;
    height: 42px;
    right: calc(100% + 5px);
  }
}

/* タイトル装飾（右） */
.title-deco-right {
  position: relative;
  display: inline-block;
}

.title-deco-right::after {
  content: '';
  position: absolute;
  top: 0;
  left: calc(100% + 12px);
  transform: translateY(-50%);
  width: 50px;
  height: 39px;
  background: url('/assets/img/common/c-title_deco.svg') no-repeat center / contain;
}

.l-mv .title-deco-right::after {
  top: -10px;
  left: calc(100% + -60px);
}

@media screen and (max-width: 768px) {
  .title-deco-right::after {
    width: 55px;
    height: 42px;
    left: calc(100% + 5px);
  }

  .l-mv .title-deco-right::after {
    top: -30px;
    left: calc(100% + -44px);
  }
}

/* タイトル装飾 小さめ（左） */
.title-deco-left__small {
  position: relative;
  display: inline-block;
}

.title-deco-left__small::before {
  content: '';
  position: absolute;
  top: 0;
  right: calc(100% + 12px);
  transform: translateY(-50%) scaleX(-1);
  width: 50px;
  height: 39px;
  background: url('/assets/img/common/c-title_deco.svg') no-repeat center / contain;
}

@media screen and (max-width: 768px) {
  .title-deco-left__small::before {
    width: 35px;
    height: 27px;
    right: calc(100% + 5px);
  }
}

/* タイトル装飾 小さめ（右） */
.title-deco-right__small {
  position: relative;
  display: inline-block;
}

.title-deco-right__small::after {
  content: '';
  position: absolute;
  top: 0;
  left: calc(100% + 12px);
  transform: translateY(-50%);
  width: 50px;
  height: 39px;
  background: url('/assets/img/common/c-title_deco.svg') no-repeat center / contain;
}

@media screen and (max-width: 768px) {
  .title-deco-right__small::after {
    width: 35px;
    height: 27px;
    left: calc(100% + 5px);
  }
}

/* 動画サムネイル装飾（右） */
.video-deco-right {
  position: relative;
}

.video-deco-right::after {
  content: '';
  position: absolute;
  top: 0;
  left: calc(100% + 20px);
  transform: translateY(-50%);
  width: 50px;
  height: 39px;
  background: url('/assets/img/common/c-title_deco.svg') no-repeat center / contain;
}

/* NEWS リスト */
.news-list {
  width: 100%;
}

.news-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;
  padding: 30px 0;
  border-bottom: #e9eaef solid 1px;
  text-decoration: none;
  color: inherit;
}

.news-list__item:first-child {
  padding-top: 0;
}

.news-list__item:last-child {
  border-bottom: none;
}

.news-list__item:hover {
  color: #1f4e91;
}

.news-list__date {
  width: 105px;
  flex-shrink: 0;
  font-size: 1.6rem;
  font-weight: bold;
  color: #00a1df;
}

.news-list__title {
  width: calc(100% - 105px);
  font-size: 1.6rem;
  line-height: 1.6;
}

/* c-info__category__label 背景なし・グレー文字・左揃え */
.c-info__category__label {
  background-color: transparent;
  color: #888;
  justify-content: flex-start;
}

/* c-info__category ハッシュタグ風デザイン */
.c-info__category {
  color: #888 !important;
  padding-left: 0 !important;
}

.c-info__category::before {
  content: '# ' !important;
  font-family: inherit !important;
  font-size: 1.2rem !important;
  font-weight: normal !important;
  position: static !important;
  color: #888 !important;
}

.c-info__category a,
.c-info__category span {
  color: #888 !important;
  font-size: 1.4rem !important;
  text-decoration: none !important;
}

.c-info__category a:hover {
  color: #888 !important;
}

.c-info__category a + a::before,
.c-info__category span + span::before {
  content: '# ' !important;
  margin-left: 1em;
}

/* COLUMN カード矢印非表示（一時的） */
a.c-card::after {
  display: none;
}

/* c-button--anchor 背景黄色・矢印白 */
.c-button--anchor {
  background-color: #ffc244;
  color: #fff;
}

.c-button--anchor::after {
  color: #fff;
}

@media screen and (min-width: 769px) {
  .c-button--anchor:hover {
    background-color: #e5a830;
    color: #fff;
  }

  .c-button--anchor:hover::after {
    color: #fff;
  }
}

/* 親aタグホバー時にc-dl-bannerもホバー状態にする */
.c-cta__block:hover .c-dl-banner {
  background-color: #161991;
}

/* SNS アイコン */
.sns-icons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
}

.sns-icons__link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 80px;
  text-decoration: none;
  transition: opacity 0.3s;
}

.sns-icons__link img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sns-icons__link:hover {
  opacity: 0.7;
}

/* c-title--point 装飾をSVGに置き換え */
.c-title--point::before {
  background-color: transparent;
  background-image: url('/assets/img/common/c-title_deco.svg');
  background-repeat: no-repeat;
  background-size: contain;
  width: 50px;
  height: 39px;
  transform: scaleX(-1);
  left: -52px;
}

@media screen and (max-width: 540px) {
  .c-title--point::before {
    width: 60px;
    height: 46px;
  }
}

/* NEWS リスト スマホ対応 */
@media screen and (max-width: 768px) {
  .news-list__item {
    display: block;
    padding: 20px 0;
  }

  .news-list__date {
    width: 100%;
    font-size: 1.2rem;
    margin-bottom: 0.25em;
  }

  .news-list__title {
    width: 100%;
    font-size: 1.2rem;
    line-height: 1.5;
  }
}

/* フッター上部ボーダー */
.l-footer {
  border-top: 11px solid #ffc244;
}

/* タブレット・スマホ: スナップ無効 */
@media screen and (max-width: 1024px) {
  .snap-area {
    height: auto;
    padding-top: 60px;
    padding-bottom: 60px;
    overflow: visible;
  }

  .snap-area--block {
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 40px;
  }

  /* sec4 レスポンシブ */
  .sec4-bg .c-title--top {
    transform: translateY(0);
    font-size: 5rem;
  }

  .sec4-bg .l-inner--half {
    padding-left: 0;
  }

  .sec4-bg .c-button--border {
    transform: none;
    margin: 0 auto;
  }

  .sec4-bg .c-img__index {
    top: 110px;
    border-right-width: 10px;
    border-bottom-width: 10px;
  }
}

@media screen and (max-width: 768px) {
  .snap-area--block {
    margin-top: 30px;
    padding-bottom: 30px;
  }

  .sec4-bg .c-title--top {
    font-size: 3.6rem;
  }

  .sec4-bg .u-text--lead {
    font-size: 1.4rem;
    text-align: left;
  }

  .sec4-bg .c-img__index {
    border-right-width: 8px;
    border-bottom-width: 8px;
  }

  /* sec4 小見出し文字色（スマホ） */
  .sec4-bg .c-title--article {
    color: #00406f;
  }

  /* sec4 ボタン黄色（スマホ） */
  .sec4-bg .c-button--border--white {
    background-color: #ffc244;
    border-color: #ffc244;
    color: #fff;
  }
}

/* products_cat ページ: カードサムネイル下ボーダー */
.page-index .c-info__card__thumb,
.post-type-archive-products .c-info__card__thumb,
.tax-products_cat .c-info__card__thumb,
.single-products .c-info__card__thumb {
  border-bottom: 10px solid #00a1df;
  position: relative;
}

.page-index .c-info__card__thumb::after,
.post-type-archive-products .c-info__card__thumb::after,
.tax-products_cat .c-info__card__thumb::after,
.single-products .c-info__card__thumb::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 30px;
  width: 10px;
  height: 10px;
  background-color: #ffc244;
}