@charset "utf-8";

/*==== メインコンテンツ：共通 =====================*/
.sv-main-content__inner {
  max-width: var(--sv-content-inner-max-width);
  margin: 0 auto;
  padding: 0 var(--sv-content-padding);
}
.sv-main-content__inner p {
  line-height: 1.68;
}

/*==== メインコンテンツ：ブロック・ボックス =====================*/
.sv-main-content__block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
}
.sv-main-content__block + .sv-main-content__block {
  margin-top: 96px;
}
.sv-main-content__box {
  display: grid;
  grid-template-columns: 1fr;
  /* gap: 40px; */
}
.sv-main-content__box > * + * {
  margin-top: 40px;
}
@media screen and (min-width: 751px) {
  .sv-news + .sv-main-content {
    padding-top: 64px;
  }
}

/*==== メインコンテンツ：大見出し =====================*/
.sv-main-content__heading {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.4;
  border-left: 6px solid var(--sv-color-base-black);
  border-radius: 4px 0 0 4px;
  padding-left: 8px;
}
.sv-main-content__heading + * {
  margin-top: 32px;
}
@media screen and (min-width: 751px) {
  .sv-main-content__heading {
    font-size: 2.6rem;
  }
  .sv-main-content__heading + * {
    margin-top: 24px;
  }
}

/*==== メインコンテンツ：小見出し =====================*/
.sv-main-content__subheading {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.4;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sv-color-base-black);
}
.sv-main-content__subheading + * {
  margin-top: 24px;
}
@media screen and (min-width: 751px) {
  .sv-main-content__subheading + * {
    margin-top: 16px;
  }
}

/*==== メインコンテンツ：テキスト =====================*/
.sv-main-content__text {
  font-size: 1.6rem;
  line-height: 1.68;
  color: var(--sv-color-base-black);
  /* margin-block: var(--leading-trim); */
}
.sv-main-content__text b {
  font-weight: 700;
}
.sv-main-content__text u {
  text-decoration: underline;
}
.sv-main-content__text a {
  color: #065fd4;
  text-decoration: underline;
}

/*==== メインコンテンツ：箇条書きリスト =====================*/
.sv-main-content__list {
  list-style: none;
  padding: 0 0 0 16px;
}
.sv-main-content__list-item {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 1.6rem;
  line-height: 1.68;
  color: var(--sv-color-base-black);
  margin-block: var(--leading-trim);
}
.sv-main-content__list-item::before {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  position: relative;
  top: -0.15em;
}
.sv-main-content__list-item + .sv-main-content__list-item {
  margin-top: 24px;
}
@media screen and (min-width: 751px) {
  .sv-main-content__list-item + .sv-main-content__list-item {
    margin-top: 18px;
  }
}

/*==== メインコンテンツ：画像 =====================*/
.sv-main-content__image-inner {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--sv-color-base-black);
  box-sizing: border-box;
  overflow: hidden;
}
.sv-main-content__image-inner img {
  width: 100%;
}
.sv-main-content__image-caption {
  margin-top: 4px;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.68;
  color: var(--sv-color-sub-text);
}

/*==== メインコンテンツ：テーブル =====================*/
.sv-main-content__table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.sv-main-content__table-title {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
  background: #666;
  border-radius: 4px;
  padding: 8px 12px;
  margin-bottom: 8px;
  caption-side: top;
  text-align: left;
}
.sv-main-content__table-table {
  min-width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
  font-size: 1.6rem;
  line-height: 1.68;
  color: var(--sv-color-base-black);
}
.sv-main-content__table-table th,
.sv-main-content__table-table td {
  padding: 8px 10px;
  background-color: #fafafa;
}
.sv-main-content__table-table th {
  font-weight: 700;
  text-align: center;
  vertical-align: middle;
  max-width: 240px;
  white-space: nowrap;
}
.sv-main-content__table-table td {
  border-left: 1px solid #b2b2b2;
  min-width: 346px;
}
@media screen and (min-width: 751px) {
  .sv-main-content__table-table th,
  .sv-main-content__table-table td {
    padding: 16px 24px;
}
}

/*==== メインコンテンツ：目次 =====================*/
.sv-main-content__toc {
  padding: 24px;
  background: #fafafa;
  border-radius: 10px;
}
* + .sv-main-content__toc,
.sv-main-content__toc + * {
  margin-top: 40px;
}
.sv-main-content__toc-heading {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.4;
  padding-bottom: 6px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--sv-color-base-black);
  margin-block: var(--leading-trim);
}
.sv-main-content__toc-heading + * {
  margin-top: 16px;
}
.sv-main-content__toc-list {
  list-style: none;
}
.sv-main-content__toc-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 1.6rem;
  line-height: 1.4;
}
.sv-main-content__toc-item::before {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  position: relative;
  top: -0.15em;
}
.sv-main-content__toc-item + .sv-main-content__toc-item {
  margin-top: 18px;
}
.sv-main-content__toc-link {
  color: var(--sv-color-base-black);
  text-decoration: none;
  margin-block: var(--leading-trim);
}
.sv-main-content__toc-link:hover {
  text-decoration: underline;
}
@media screen and (min-width: 751px) {
  .sv-main-content__toc {
    padding: 32px 56px;
    border-radius: 12px;
  }
  * + .sv-main-content__toc,
  .sv-main-content__toc + * {
    margin-top: 80px;
  }
  .sv-main-content__toc-heading {
    font-size: 1.8rem;
    padding-bottom: 8px;
  }
}

/*==== メインコンテンツ：引用ブロック =====================*/
.sv-main-content__blockquote {
  padding-top: 36px;
  padding-left: 16px;
  border-left: 2px solid var(--sv-color-base-black);
  background: none;
  position: relative;
}
.sv-main-content__blockquote::before {
  content: "\201C";
  display: block;
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1;
  margin-block: var(--leading-trim);
  position: absolute;
  top: 4px;
  left: 16px;
}
.sv-main-content__blockquote-text {
  margin: 0;
  font-size: 1.6rem;
  line-height: 1.8;
  color: var(--sv-color-base-black);
}
.sv-main-content__blockquote-footer {
  margin-top: 16px;
  font-size: 1.4rem;
  line-height: 1.6;
  text-align: right;
  color: var(--sv-color-sub-text);
}
.sv-main-content__blockquote-cite {
  font-style: normal;
  color: var(--sv-color-sub-text);
  font-size: 1.2rem;
}
@media screen and (min-width: 751px) {
  .sv-main-content__blockquote {
    padding-left: 24px;
    padding-top: 40px;
  }
  .sv-main-content__blockquote::before {
    font-size: 4rem;
    top: 2px;
    left: 24px;

  }
  .sv-main-content__blockquote-footer {
    margin-top: 24px;  }
}

/*==== シェアボタン =====================*/
.sv-share {
  padding: 40px var(--sv-content-padding);
  text-align: center;
}
@media screen and (min-width: 751px) {
  .sv-share {
    margin-top: 104px;
    padding: 80px var(--sv-content-padding);
    border-top: 1px solid var(--sv-color-base-black);
  }
}
.sv-share__heading {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 32px;
}
.sv-share__list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sv-share__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
}

/* コピー完了バルーン */
.sv-share__btn--copy {
  position: relative;
}
.sv-share__btn--copy::before {
  content: "クリップボードにコピーしました";
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  white-space: nowrap;
  background: var(--sv-color-base-black);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
  padding: 8px 12px;
  border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.sv-share__btn--copy::after {
  content: "";
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  border: 6px solid transparent;
  border-top-color: var(--sv-color-base-black);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.sv-share__btn--copy.is-copied::before,
.sv-share__btn--copy.is-copied::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/*==== 関連事例スライダー =====================*/
.sv-related {
  margin-top: 82px;
}
.sv-related__heading {
  /* max-width: var(--sv-content-inner-max-width); */
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 auto;
  padding: 0 var(--sv-content-padding);
}
.sv-related__heading + * {
  margin-top: 16px;
}
.sv-related__slider {
  position: relative;
  border-top: 1px solid var(--sv-color-base-black);
}
.sv-related__track-wrap {
  overflow: hidden;
}
.sv-related__track {
  display: flex;
  transition: transform 0.4s ease;
}
.sv-related .sv-news__item {
  flex: 0 0 100%;
  padding: 0;
  border-bottom: none;
}
.sv-related .sv-news__item .sv-news__link {
  border-right: none;
  padding: 32px 18px;
}
.sv-related .sv-news__thumb {
  border-radius: 8px;
}

/* prev / next ボタン — サムネイル中央に配置 */
.sv-related__prev,
.sv-related__next {
  position: absolute;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--sv-color-base-black);
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  transform: translateY(-50%);
}
.sv-related__prev {
  left: 2px;
}
.sv-related__next {
  right: 2px;
}
.sv-related__prev:hover,
.sv-related__next:hover {
  opacity: 0.7;
}
.sv-related__arrow {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--sv-color-base-black);
  border-top: 1.5px solid var(--sv-color-base-black);
}
.sv-related__arrow--prev {
  transform: rotate(-135deg);
  margin-left: 2px;
}
.sv-related__arrow--next {
  transform: rotate(45deg);
  margin-right: 2px;
}

/* インジケーター */
.sv-related__dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  border-top: 1px solid var(--sv-color-base-black);
  padding-top: 24px;
}
.sv-related__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #d2d2d2;
  cursor: pointer;
  font-size: 0;
  transition: background 0.2s ease;
}
.sv-related__dot[aria-current="true"] {
  background: var(--sv-color-base-black);
}

/* PC版: スライダー動作なし・一覧表示 */
@media screen and (min-width: 751px) {
  .sv-related__heading {
    font-size: 3.2rem;
  }
  .sv-related__slider {
    border-bottom: 1px solid var(--sv-color-base-black);
  }
  .sv-related__track-wrap {
    overflow: visible;
  }
  .sv-related__track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    transform: none !important;
  }
  .sv-related .sv-news__item {
    max-width: none;
    padding: 15px 0;
  }
  .sv-related .sv-news__item .sv-news__link {
    padding: 32px 40px;
    border-right: 1px solid var(--sv-color-base-black);
  }
  .sv-related .sv-news__item:last-child .sv-news__link {
    border-right: none;
  }
  .sv-related__prev,
  .sv-related__next,
  .sv-related__dots {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sv-related__track {
    transition: none;
  }
}