/* ==============================
   MWC Barcelona 2026 - SP用CSS
   すべてのセレクタは #pageMWC の入れ子
   vw単位で実装（768px基準）
   ============================== */

/* スムーススクロール */
html {
  scroll-behavior: smooth;
}

/* ページ全体 */
#pageMWC {
  overflow: hidden;
}

/* --- リセット --- */
#pageMWC * {
  box-sizing: border-box;
}

#pageMWC a {
  text-decoration: none;
  color: inherit;
}

/* ==============================
   ファーストビュー
   ============================== */
#pageMWC .mwc-fv {
  position: relative;
  width: 100%;
  height: 67.7vw;
  background: url('/corp/set/data/technology/research/mwc2026/img/bg/fv__bg.webp') no-repeat center center;
  background-size: cover;
}

#pageMWC .mwc-fv__inner {
  position: relative;
  padding: 26vw 0 0 5.2vw;
}

#pageMWC .mwc-fv__title {
  font-family: 'Funnel Display', sans-serif;
  font-weight: 400;
  font-size: 9.1vw;
  line-height: 1.2;
  color: #fff;
  margin: 0;
}

#pageMWC .mwc-fv__subtitle {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 700;
  font-size: 4.2vw;
  line-height: 1.8;
  color: #fff;
  margin: 3.9vw 0 0;
}

#pageMWC .mwc-fv__scroll {
  position: absolute;
  right: 3.9vw;
  bottom: 3.9vw;
  width: 13vw;
  height: 13vw;
  border-radius: 50%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

#pageMWC .mwc-fv__scroll svg {
  width: 5.2vw;
  height: 5.2vw;
}

/* ==============================
   About
   ============================== */
#pageMWC .mwc-about {
  background-color: #04093d;
}

#pageMWC .mwc-about__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10.4vw 5.2vw;
  gap: 7.8vw;
}

#pageMWC .mwc-about__image {
  width: 52vw;
  height: 54.7vw;
}

#pageMWC .mwc-about__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

#pageMWC .mwc-about__text {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 500;
  font-size: 3.65vw;
  line-height: 2;
  color: #fff;
  width: 100%;
}

/* ==============================
   下部セクション背景ラッパー
   ============================== */
#pageMWC .mwc-lower {
  background: url('/corp/set/data/technology/research/mwc2026/img/bg/main__bg.webp') no-repeat center top;
  background-size: cover;
}

/* ==============================
   MWC Map
   ============================== */
#pageMWC .mwc-map {
  padding: 13vw 5.2vw 0;
}

#pageMWC .mwc-map__title {
  font-family: 'Funnel Display', sans-serif;
  font-weight: 500;
  font-size: 5.2vw;
  line-height: 1.1;
  color: #fff;
  text-align: center;
  letter-spacing: 0.2vw;
  margin: 0 0 7.8vw;
}

#pageMWC .mwc-map__card {
  background: #fff;
  border-radius: 2.6vw;
  padding: 5.2vw 3.9vw;
  width: 100%;
}

#pageMWC .mwc-map__subtitle {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 700;
  font-size: 3.65vw;
  line-height: 1.6;
  color: #04093d;
  text-align: center;
  margin: 0 0 3.9vw;
}

#pageMWC .mwc-map__description{
  margin-bottom: 1em;
  font-size: 3vw;
}

#pageMWC .mwc-map__image {
  width: 100%;
}

#pageMWC .mwc-map__img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==============================
   Topics
   ============================== */
#pageMWC .mwc-topics {
  padding: 13vw 5.2vw 0;
}

#pageMWC .mwc-topics__title {
  font-family: 'Funnel Display', sans-serif;
  font-weight: 500;
  font-size: 5.2vw;
  line-height: 1.1;
  color: #fff;
  text-align: center;
  letter-spacing: 0.2vw;
}

.mwc-topics__description{
  font-size: 3.6vw;
  line-height: 2;
  padding: 4vw 0 7.8vw;
  color: #fff;
  text-align: left;
}

.mwc-topics__close{
  font-size: 3.6vw;
  line-height: 2;
  color: #fff;
  text-align: center;
  padding-bottom: 13vw;
}

/* メイン記事カード */
#pageMWC .mwc-topics__main {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: auto;
  background: #04093d;
  border-radius: 2.6vw;
  overflow: hidden;
}

#pageMWC .mwc-topics__main-thumb {
  width: 100%;
  height: auto;
  overflow: hidden;
  border-radius: 2.6vw 2.6vw 0 0;
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
}

#pageMWC .mwc-topics__main-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding: 10px;
  background-color: #fff;
}

#pageMWC .mwc-topics__main-body {
  padding: 5.2vw;
}

#pageMWC .mwc-topics__main-category {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 500;
  font-size: 3.25vw;
  line-height: 1.6;
  color: #fff;
  text-transform: uppercase;
  margin: 0;
}

#pageMWC .mwc-topics__main-date {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 500;
  font-size: 2.6vw;
  line-height: 1.6;
  color: #aaa;
  margin: 0.5vw 0 0;
}

#pageMWC .mwc-topics__main-text {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 500;
  font-size: 3.65vw;
  line-height: 1.4;
  color: #fff;
  margin: 2.6vw 0 0;
}

/* サブカードグリッド */
#pageMWC .mwc-topics__grid {
  display: flex;
  flex-direction: column;
  gap: 5.2vw;
  margin-top: 5.2vw;
}

/* サブカード */
#pageMWC .mwc-topics__card {
  display: block;
  width: 100%;
  background: #04093d;
  border-radius: 2.6vw;
  overflow: hidden;
}

#pageMWC .mwc-topics__card-thumb {
  width: 100%;
  height: auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
  border-radius: 2.6vw 2.6vw 0 0;
}

#pageMWC .mwc-topics__card-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding: 10px;
  background-color: #fff;
}

#pageMWC .mwc-topics__card-body {
  padding: 5.2vw;
}

#pageMWC .mwc-topics__card-category {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 500;
  font-size: 3.25vw;
  line-height: 1.6;
  color: #fff;
  text-transform: uppercase;
  margin: 0;
}

#pageMWC .mwc-topics__card-date {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 500;
  font-size: 2.6vw;
  line-height: 1.6;
  color: #aaa;
  margin: 0;
}

#pageMWC .mwc-topics__card-text {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 400;
  font-size: 3.25vw;
  line-height: 1.4;
  color: #fff;
  margin: 3.9vw 0 0;
}

/* ==============================
   もっと見る
   ============================== */
#pageMWC .mwc-more {
  padding: 10.4vw 0 2vw;
  text-align: center;
}

#pageMWC .mwc-more__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52vw;
  height: 10.4vw;
  border: none;
  border-radius: 5.2vw;
  background: #fff;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 700;
  font-size: 3.25vw;
  color: #000;
  letter-spacing: 0.17vw;
  text-align: center;
}

/* もっと見る：非表示状態 */
#pageMWC .mwc-topics__card.is-hidden {
  display: none;
}