@charset "utf-8" ;

/* reset */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
 padding-top: 109.5px;
}


/* header top */
.header-top {
  background: #111;
  color: #fff;
}

.header-top-inner {
  height: 48px;
  display: flex;
  flex-direction: column;        /* ← 明示的に横並び */
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.logo-wh {
  height: 10px;
  display: block;     
  margin-bottom: 4px;        /* ← 縦ズレ防止 */
}

.tagline {
  font-size: 12px;
  letter-spacing: 0.1em;
  opacity: 0.85;
  line-height: 1;
  font-family: "Share Tech", sans-serif;
}


/* header main */
.header-main {
  background: #fff;
  border-bottom: 1px solid #e5e5e5;
}

.header-main-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 13px;
}

/* nav */
.global-nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
}

.global-nav a {
  text-decoration: none;
  color: #111;
  font-size: 13px;
  letter-spacing: 0.08em;
  font-family: "Share Tech", sans-serif;
}

.global-nav a:hover {
  opacity: 0.6;
}

/* responsive */
@media (max-width: 768px) {
  .header-main-inner {
    flex-direction: column;
    gap: 16px;
  }

  .global-nav ul {
    gap: 20px;
  }
}


.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 2000;
}

.header-top,
.header-main {
  position: static;
}


/* Fullscreen hero slideshow */
.hero {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--header-h, 0px)); /* ★ここ */
  overflow: hidden;
}

/* 横スライド本体（スクロールスナップ） */
.hero-track {
  height: 100%;
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;

  /* スクロールバー非表示 */
  scrollbar-width: none;
}
.hero-track::-webkit-scrollbar {
  display: none;
}

.hero-slide {
  flex: 0 0 100%;
  height: 100%;
  scroll-snap-align: start;
  position: relative;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* 画面いっぱいにトリミング */
  display: block;
}

/* arrows */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.4);
  background: rgba(0,0,0,0.15);
  border-radius: 999px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;

  /* ↓ ここがポイント */
  font-size: 22px;          /* 小さく */
  font-weight: 300;         /* 細く */
  line-height: 1;
  color: rgba(255,255,255,0.85);
}


.hero-prev { left: 16px; }
.hero-next { right: 16px; }

.hero-arrow:hover {
  background: rgba(0,0,0,0.35);
}

/* dots */
.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.9);
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.dot.is-active {
  background: rgba(255,255,255,0.95);
}

/* SP向け */
@media (max-width: 768px) {
  .hero-arrow {
    width: 40px;
    height: 40px;
    font-size: 26px;
  }
  .hero-prev { left: 10px; }
  .hero-next { right: 10px; }
}





/* コンセプト */

.concept-gradient {
  position: relative;
  width: 100%;
  padding: 120px 0;
  color: #fff;
  overflow: hidden;

  /* ベースグラデーション */
  background:
    radial-gradient(
      120% 120% at 0% 0%,
      #7b7a1f 0%,
      #1a1f12 35%,
      #0b0e1a 65%,
      #02030f 100%
    );

      /* background:
    radial-gradient(
      120% 120% at 0% 0%,
      #7b1f1f 0%,
      #1f1212 35%,
      #1a0b0b 65%,
      #0f0202 100%
    ); */
}



.concept-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 120px;
}

.concept-title {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.06em;
  margin-bottom: 32px;
}

.concept-text {

  font-size: 14px;
  line-height: 2.2;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.932);
}

/* SP */
@media (max-width: 768px) {
  .concept-gradient {
    padding: 80px 0;
  }

  .concept-inner {
    padding: 0 24px;
  }

  .concept-title {
    font-size: 22px;
  }

  .concept-text {
    font-size: 13px;
    line-height: 2;
  }
}




.watch-carousel{
  position: relative;
  width: 100%;
  padding: 40px 64px 40px;
  background: #fff;
}

/* 横スクロール本体 */
/* PC: 3枚ピッタリ */
.wc-track{
  max-width: 1200px;
  margin: 0 auto;        /* 矢印の逃げ */
  display: flex;             /* ★ grid → flex に変更 */
  gap: 12px;
  overflow-x: hidden;        /* ★ チラ見え防止（重要） */
  scroll-behavior: smooth;
}

/* 各カードを 3等分 */
.wc-card{
  flex: 0 0 calc((100% - 24px) / 3); /* gap 12px が2箇所=24px */
}


.wc-link{
  display:block;
  text-decoration:none;
  color:#111;
}

/* カード */
.wc-img{
  aspect-ratio: 1 / 1;              /* 正方形枠 */
  display:flex;
  align-items:center;
  justify-content:center;
}

.wc-img img{
  width: 100%;
  height: 100%;
  object-fit: contain;              /* 時計を切らない */
  display:block;
}

/* テキスト */
.wc-meta{
  text-align:center;
  padding-top: 14px;
}
.wc-sku{
  font-size: 12px;
  letter-spacing: 0.06em;
}
.wc-price{
  margin-top: 6px;
  font-size: 12px;
  color:#333;
}

/* 矢印 */
.wc-arrow{
  position:absolute;
  top: 50%;
  transform: translateY(-70%);
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color:#111;
  font-size: 40px;
  line-height: 1;
  cursor:pointer;
  user-select:none;
}
.wc-prev{ left: 16px; }
.wc-next{ right: 16px; }

/* ドット */
.wc-dots{
  display:flex;
  justify-content:center;
  gap: 8px;
  margin-top: 40px;
}
.wc-dots button{
  width: 26px;
  height: 3px;
  border: none;
  background: #ddd;
  cursor:pointer;
  padding:0;
}
.wc-dots button.is-active{
  background:#666;
}

/* タブレット：2枚 */
@media (max-width: 900px){
  .wc-track{
    grid-auto-columns: calc((100% - 24px) / 2);
    padding: 0 52px;
  }
}

/* SP：1.2枚（次がチラ見え） */
@media (max-width: 600px){
  .wc-track{
    grid-auto-columns: 78%;
    padding: 0 44px;
  }
}





.full-images {
  width: 100%;
}

.full-image {
  width: 100%;
  overflow: hidden;
}

.full-image img {
  width: 100%;
  height: auto;      /* ★ 縦横比そのまま */
  display: block;    /* 余白防止 */
}



.feature-section {
  background: #000;
  color: #fff;
  padding: 120px 0;
}

.feature-row {
  max-width: 1200px;
  margin: 0 auto 8px;
  padding: 0 40px;

  display: flex;
  align-items: center;
  gap: 80px;
}

.feature-row.reverse {
  flex-direction: row;
  gap: 0;
}

.feature-image{
  flex: 0 0 50%;
  display: flex;
  justify-content: center;
}

.feature-image img{
  width: min(520px, 100%);
  aspect-ratio: 1 / 1;
  object-fit: contain;
  display: block;
}

.feature-text {
  flex: 0 0 50%;
  padding-right: 4rem;
}

.feature-text h3 {
  font-size: 26px;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.06em;
  margin-bottom: 28px;
}

.feature-text p {
  font-size: 14px;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.9);
}

/* SP */
@media (max-width: 900px) {
  .feature-row,
  .feature-row.reverse {
    flex-direction: column;
    gap: 40px;
    margin-bottom: 120px;
  }

  .feature-image,
  .feature-text {
    flex: none;
    width: 100%;
  }

  .feature-text h3 {
    font-size: 22px;
  }
}




.feature-label{
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;

  font-size: 14px;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.527);
  font-family: "Share Tech", sans-serif;
}

/* 縦の赤ライン */
.feature-label::before{
  content: "";
  width: 2px;          /* ★ 少し太め */
  height: 18px;        /* ★ 文字より少し高い */
  background: #b00000; /* 落ち着いた赤 */
  display: block;
}


.feature-image.is-muted img{
  opacity: 0.9;          /* ★ ここで薄さ調整 */
}