@charset "UTF-8";
/* ===== スライダー本体 ===== */
.slider {
  position: relative;
  width: 100vw;
  height: 600px;
  overflow: hidden;
  background: #fff;
}
@media (max-width: 767px) {
.slider {
  position: relative;
  height: 420px;
}
}
/* ===== 共通スライド ===== */
.slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slide.active {
  opacity: 1;
}

/* ===== Slide 1: 白背景 ===== */
#s1 {
  background: #fff;
}

/* ===== 常時表示ロゴ ===== */
.logo-fixed {
  position: absolute;
  z-index: 5;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(130px, 17vw, 170px);
  pointer-events: none;
  opacity: 0;
  animation: logo-fadein 1.8s ease-out 0.6s forwards;
}

@keyframes logo-fadein {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ===== 写真スライド背景 ===== */
.slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
}

/* Ken Burns 効果（animation で前進のみ・縮小しない） */
@keyframes kenburns {
  from { transform: scale(1.04); }
  to   { transform: scale(1.11); }
}

.slide-bg.zooming {
  animation: kenburns 7s ease-out forwards;
}

/* ===== Slide 6: copy 画像（絶対配置） ===== */
.copy-left,
.copy-right {
  position: absolute;
  z-index: 1;
  top: 50%;
  transform: translateY(-50%);
  height: 80%;
  width: auto;
}

/* 1200px 基準: image01.jpg の位置に合わせる */
.copy-left  { left:  18%; }   /* 1200px 時 ≈ 55px */
.copy-right { right: 18%; }   /* 1200px 時 ≈ 25px */

/* レスポンシブ: 内側に移動 */
@media (max-width: 1199px) {
  .copy-left  { left:  13%; height: 60%;}
  .copy-right { right: 13%;   height: 60%;}
}

@media (max-width: 767px) {
  .copy-left  { left:  6%; }
  .copy-right { right: 4%;}
}