:root{
  --ink:#0f172a; --ink-2:#334155; --paper:#fff; --muted:#f6f8fb;
  --accent:#00b894; --accent-2:#14b8a6; /* クリーン感 */
  --radius:14px; --shadow-1:0 6px 24px rgba(15,23,42,.08);
  --w:clamp(92%, 88vw, 1180px);
  --fz-hero:clamp(28px, 6vw, 56px);
  --fz-h2:clamp(22px, 3.2vw, 40px);
  --fz-lead:clamp(15px, 1.7vw, 18px);
  --fz-body:clamp(14px, 1.4vw, 16px);
}
html{
  scroll-behavior:smooth;
}

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Text:ital@0;1&display=swap');

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; color:var(--ink); background:var(--paper);
  font-family: "DM Serif Text", serif;
  line-height:1.7; letter-spacing:.02em; font-size:var(--fz-body);
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
p{margin:0 0 1rem}
h1,h2,h3,h4{line-height:1.2; margin:0 0 .6rem}
h1{color:#5b584f;
   font-weight: 400;
   letter-spacing: 1rem;}
.sp-only{display:none}

.container {
  max-width: 90%;
  margin-inline: auto; 
  padding-inline: clamp(1.2rem, 4vw, 6rem); 
}
section {
  padding-block: clamp(4rem, 10vw, 10rem);
}
.hero-content {
  max-width: 760px; 
  margin-inline: auto;
  text-align: center;
  padding-inline: clamp(1.4rem, 5vw, 7rem);
}
.section-title{font-size:var(--fz-h2); font-weight:600; letter-spacing:.02em}
.lead{font-size:var(--fz-lead); color:var(--ink-2)}
.eyebrow{font-size:12px; text-transform:uppercase; letter-spacing:.18em; color:#64748b}

/* Buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:.6rem; padding:.9rem 1.2rem;
  border-radius:999px; border:1px solid currentColor; font-weight:600; transition:.2s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--ink); color:#fff; border-color:var(--ink)}
.btn-solid{background:var(--accent); color:#fff; border-color:var(--accent)}
.btn-ghost{color:var(--ink); background:rgba(255,255,255,.6); backdrop-filter:saturate(180%) blur(6px)}

/* Header */
.nav-wrap{display:flex; align-items:center; justify-content:space-between; height:64px}
.brand{display:flex; align-items:center; gap:.6rem; font-weight:700}
.brand-mark{display:inline-grid; place-items:center; width:28px; height:28px; border-radius:8px; background:linear-gradient(135deg, var(--accent), var(--accent-2)); color:#fff; font-weight:800}
.brand-text{letter-spacing:.06em}
.site-nav{display:flex; align-items:center; gap:1.2rem}
.site-nav a{opacity:.9; padding:.4rem .2rem}
.site-nav a:hover{opacity:1}
.nav-toggle{display:none; background:none; border:0; padding:.4rem; margin-left:.4rem}
.nav-toggle span{display:block; width:24px; height:2px; background:var(--ink); margin:5px 0}
.site-header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom:1px solid rgba(15,23,42,.06)
}


/* Hero */
.hero{position:relative; overflow:hidden; padding:clamp(200px, 26vw, 360px) 0 clamp(180px, 20vw, 300px); background:#fff}
.hero-bg{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center 60%;
  filter:saturate(1.05) contrast(1.05)}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(1000px 500px at 80% -10%, rgba(255,255,255,.18), transparent 60%),
    radial-gradient(1000px 500px at 10% -20%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(to bottom, rgba(255,255,255,.28), rgba(255,255,255,.12));
  backdrop-filter: blur(2px) saturate(140%); pointer-events:none; z-index:1;
}
.hero-inner{position:relative; z-index:2; text-align:center}
.hero-title{font-size:var(--fz-hero); font-weight:700}
.hero-copy{  max-width:min(760px, 92%);
  margin:12px auto 24px;
  color:var(--ink-2);
  font-size: var(--fz-lead);
}
.hero-ctas{display:flex; gap:12px; justify-content:center; flex-wrap:wrap}
.hero-note{margin-top:12px; font-size:12px; color:#64748b}
.hero-fade{
  position:absolute;
  inset:auto 0 0 0;
  height: clamp(140px, 18vw, 240px);
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.6) 55%,
    rgba(246,248,251,1) 100%
  );
  pointer-events:none;
}


/* ===== 右上・黄金メダル２つ（横並び） ===== */

.hero-awards-inline{
  position: absolute;
  top: 145px;
  right: 90px;

  display: flex;
  gap: 18px;

  z-index: 30;
}

/* ゴールドメダル共通デザイン */
.hero-award-gold{
  width: 160px;
  height: 160px;
  border-radius: 50%;

  background: radial-gradient(circle at 30% 30%, #fffbe8, #f6d98b 40%, #d9a837 70%, #b88722 100%);
  border: 3px solid rgba(255,255,255,0.65);

  box-shadow:
    0 14px 30px rgba(0,0,0,0.18),
    inset 0 6px 10px rgba(255,255,255,0.65),
    inset 0 -6px 16px rgba(0,0,0,0.15);

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  text-align: center;
  padding: 8px;
  color: #2d2d2d;
  font-weight: 600;
  letter-spacing: .05em;

  position: relative;
  overflow: hidden;
}

/* ハイライト（光の筋） */
.hero-award-gold::before{
  content:"";
  position:absolute;
  top:-40%;
  left:-40%;
  width:180%;
  height:180%;
  background: linear-gradient(
    55deg,
    transparent 40%,
    rgba(255,255,255,0.5) 50%,
    transparent 60%
  );
  transform: rotate(20deg);
  animation: shine 4s infinite ease-in-out;
}

/* 光のアニメ */
@keyframes shine{
  0%{ transform: translateX(-120%) rotate(25deg); }
  100%{ transform: translateX(120%) rotate(25deg); }
}

/* 文字サイズ調整 */
.award-top{
  font-size: 18px;
  opacity: 0.85;
}

.award-value{
  font-size: 22px;
  margin: 2px 0;
}

.award-value.small{
  font-size: 22px;
}

.award-bottom{
  font-size: 11px;
  opacity: 0.8;
}

/* スマホ用 */
@media(max-width: 768px){
  .hero{
    height: 70%;
  }

  .hero-awards-inline{
    top: 16px;
    right: 12px;
    gap: 10px;
  }

  .hero-award-gold{
    width: 110px;
    height: 110px;
  }

  .award-value{
    font-size: 10px;
  }

  .award-top{
  font-size: 12px;
}

.award-value.small{
  font-size: 12px;
}

.award-bottom{
  font-size: 10px;
}
}
/* ===== スマホ：メダルをロゴ下に移動 ===== */

@media(max-width: 768px){
  .hero-awards-inline{
    position: static;        /* 右上から解放して普通の流れに置く */
    margin: 12px auto 0;
    justify-content: center; /* 真ん中に寄せる */
  }

  /* ロゴ下に置くため、hero-innerの下余白を少し調整 */
  .hero-inner{
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-award-gold{
  position: relative;   /* ← まず親を相対配置にする */
  /* ここは元のプロパティそのままでOK */
}

/* キラッを一番後ろのレイヤーに固定 */
.hero-award-gold::before{
  z-index: 0;
}

/* テキストたちを前面に */
.hero-award-gold *{
  position: relative;
  z-index: 1;
}

}




/* Concept */

.concept-layout{
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: flex-start;
}

/* 左：固定写真 */
.concept-visual{
  position: sticky;
  top: 110px;
}

.concept-visual img{
  width: 100%;
  border-radius: 20px;
  object-fit: cover;
}

/* 右：スクロールカード */
.concept-scroll{
  display: flex;
  flex-direction: column;
  gap: 2.2rem;
}

/* カード */
.concept-card{
  background: #fff;
  border-radius: 16px;
  padding: 24px 22px;
  box-shadow: var(--shadow-1);
}

.concept-card h3{
  margin-bottom: .5rem;
  font-size: 1.05rem;
}

/* モバイル対応：縦並び */
@media (max-width: 900px){
  .concept-layout{
    grid-template-columns: 1fr;
  }
  .concept-visual{
    position: static;
    margin-bottom: 2rem;
  }
}

section.concept{
  padding-block: clamp(5rem, 12vw, 12rem);
}

section.concept .container{
  padding-inline: clamp(2.5rem, 6vw, 10rem);
}

.concept .lead{
  margin-top: .6rem;
  font-size: x-large;
}


/* Conceptセクションのタイトルを強調 */
.section-title{
  font-size: clamp(28px, 3vw, 46px);   /* しっかり大きく */
  font-family: "DM Serif Text", serif; /* ブランド感ある書体 */
  letter-spacing: .12em;
  margin-bottom: 3.5rem;
  color: #4d4a43;
  position: relative;
}



.concepttitle{
  text-align: center;
  margin-bottom: 8rem;
}
.concepttitle .lead{
  font-size: x-large;
}

/* ===== Concept：左固定 × 右フルスクロール ===== */

.concept-sticky{
  padding: 6rem clamp(1.5rem, 4vw, 3rem);
}

.concept-wrapper{
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(15px, 2vw, 36px);
  max-width: 100%;
  margin: auto;
}

/* 左画像固定 */
.concept-image{
  position: sticky;
  top: 100px;
  height: calc(103vh - 160px);
}

.concept-image img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 28px;
}

/* 右スクロールエリア */
.concept-cards{
  display: flex;
  flex-direction: column;
  scroll-snap-type: y mandatory;
}

/* 1画面ずつのカード */
.concept-slide{
  min-height: 100vh;
  padding: 4rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-snap-align: start;
}

/* カードの質感 */
.concept-slide{
  background: #fff;
  border-radius: 28px;
  padding: clamp(3rem, 6vw, 4rem);
  box-shadow: 0 30px 80px rgba(0,0,0,.06);
  margin-bottom: 4rem;
}

/* タイトル強調 */
.concept-sticky .section-title{
  font-size: clamp(42px, 6vw, 64px);
  font-family: "DM Serif Text", serif;
  letter-spacing: .12em;
  margin-bottom: 3rem;
}

/* モバイル */
@media(max-width:900px){
  .concept-wrapper{
    grid-template-columns: 1fr;
  }
  .concept-image{
    position: static;
    height: auto;
    margin-bottom: 2rem;
  }
  .concept-slide{
    min-height: auto;
  }
}


.concept-slide p{
  font-size: clamp(17px, 1.3vw, 19px);
  line-height: 2.5;
  letter-spacing: .04em;
  color: #2b2b2b;
}

.concept-slide h3{
  font-size: clamp(20px, 1.6vw, 22px);
  margin-bottom: 1.4rem;
}


/* 段落の幅を制御して可読性UP */
.concept-slide{
  max-width: 680px;
}

.sp-br{
  display: none;
}
  .concept .micro{
    font-size: small;
  }

/* Science */
.grid{display:grid; gap:clamp(14px, 2vw, 20px); grid-template-columns: repeat(4, 1fr)}
.metrics .metric{background:#fff; border:1px solid rgba(15,23,42,.06); border-radius:14px; padding:20px; box-shadow:var(--shadow-1)}
.metric .m-value{font-size:clamp(16px, 1.8vw, 18px)}
.proof{margin-top:20px}
.explain{grid-template-columns:repeat(2,1fr); margin-top:12px}
.ex-item{background:#fff; border:1px solid rgba(15,23,42,.06); border-radius:14px; padding:20px; box-shadow:var(--shadow-1)}

/* Quality */
.quality{background:var(--muted)}
.qlist .qitem{background:#fff; border:1px solid rgba(15,23,42,.06); border-radius:14px; padding:20px; box-shadow:var(--shadow-1)}

/* Teaser */
.teaser .tgrid{grid-template-columns:repeat(2,1fr)}
.tcard{background:#fff; border:1px dashed rgba(15,23,42,.2); border-radius:14px; padding:20px}
.tcard .tag{display:inline-block; margin-top:.4rem; font-size:12px; padding:.2rem .6rem; border-radius:999px; background:#f1f5f9}

/* Shop */
.shop-grid{grid-template-columns: repeat(2, 1fr)}
.product{background:#fff; border:1px solid rgba(15,23,42,.06); border-radius:14px; padding:20px; box-shadow:var(--shadow-1)}
.p-desc{color:var(--ink-2); margin-bottom:1rem}
.micro{font-size:12px; color:#94a3b8; margin-top:12px}

/* FAQ 全体 */
.faq{
  background:#f9fbfa;
}

.faq-list{
  max-width:800px;
  margin:0 auto;
}

/* 各FAQ */
.faq-item{
  background:#fff;
  border-radius:16px;
  padding:1.2rem 1.5rem;
  margin-bottom:1rem;
  box-shadow:0 6px 20px rgba(0,0,0,0.05);
}

/* 質問部分 */
.faq-item summary{
  font-size:17px;
  font-weight:600;
  cursor:pointer;
  list-style:none;
  position:relative;
  padding-right:2rem;
}

/* +マーク */
.faq-item summary::after{
  content:"+";
  position:absolute;
  right:0;
  top:0;
  font-size:20px;
  transition:.3s;
}

/* 開いた時 - になる */
.faq-item[open] summary::after{
  content:"−";
}

/* 回答 */
.faq-item p{
  margin-top:1rem;
  font-size:15px;
  line-height:1.8;
  color:#555;
}

/* スマホ調整 */
@media(max-width:768px){
  .faq-item summary{
    font-size:15px;
  }
  .faq-item p{
    font-size:14px;
  }
}



/* Footer */
.site-footer{background:#0b1220; color:#d0d8e3; padding:48px 0}
.fwrap{display:grid; grid-template-columns:1fr auto; align-items:center; gap:20px}
.fbrand{display:flex; align-items:center; gap:.6rem; font-weight:700}
.fbrand .brand-mark{background:linear-gradient(135deg, var(--accent), var(--accent-2))}
.fnav{display:flex; gap:1.2rem}



/* ===== Science（ナチュラル＆図解） ===== */

.science-beauty{
  background:#f8fafc;
}

.science-beauty .lead{
  margin-top:.6rem;
}

/* カードレイアウト */
.science-b-grid{
  display:grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap:clamp(22px,3vw,32px);
  margin-top:2.6rem;
}

.s-card{
  background:#fff;
  border-radius:22px;
  padding:2.2rem 2rem;
  box-shadow:var(--shadow-1);
}



/* 見出しまわり */
.s-eyebrow{
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:#94a3b8;
  margin-bottom:.4rem;
}

.s-title{
  font-size:19px;   /* ← 17px → 19px */
  margin-bottom:1.6rem;
  line-height:1.4;
}

/* メーター図解 */
.s-meter{
  margin-bottom:1.4rem;
}

/* 数値ラベル */
.s-label-row{
  display:flex;
  justify-content:space-between;
  font-size:14px;   /* ← 12px → 14px */
  color:#64748b;
  margin-bottom:.4rem;
}

.s-label-row-em span:last-child{
  font-weight:600;
  color:#0f172a;
}

.s-bar-set{
  width:100%;
  height:9px;
  border-radius:999px;
  background:#e5e7eb;
  overflow:hidden;
  margin-bottom:.7rem;
}

.s-bar{
  display:block;
  height:100%;
  border-radius:999px;
}

/* 抗酸化 */
.s-bar.base{
  width:45%;
  background:#cbd5f5;
}
.s-bar.lumi{
  width:90%;
  background:linear-gradient(90deg,#4ade80,#2dd4bf);
}

/* 低硝酸 */
.s-meter-low .s-bar.base{
  width:100%;
  background:#fecaca;
}
.s-meter-low .s-bar.low{
  width:30%;
  background:linear-gradient(90deg,#bfdbfe,#a5b4fc);
}

/* クリーン栽培チップ */
.s-chip-list li{
  position: relative;
  padding-left: 1.4rem;
  font-size: 16px;        /* ← ここを基準に */
  line-height: 2;
  letter-spacing: 0.03em;
  margin-bottom: .6rem;
}

.s-chip-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.55em;
  width:8px;              /* 少しだけ存在感UP */
  height:7px;
  border-radius:999px;
  background:linear-gradient(135deg,#22c55e,#14b8a6);
}

.s-chip-list {
  list-style: none;   /* ← デフォルトの黒丸を消す */
  padding-left: 0;
  margin: 0;
}


/* テキスト */
.s-text{
  font-family:"Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size:16px;
  line-height:1.9;
  color:#374151;
}
.s-texta{
  font-size:16px; 
  line-height:2.5;
  color:#374151;
  letter-spacing: 1;
}

.s-inline{
  white-space:nowrap;
}

.s-note-bottom{
  font-size:13px;
}



.empathy {
  position: relative;
}

.empathy-bg {
  min-height: 100vh;
  background: url('leaf.jpeg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
  
}

.empathy-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.45);
}

.empathy-card {
  background: rgba(255,255,255,0.95);
  border-radius: 20px;
  width: 40%;
  padding: 3rem 2.5rem;
  box-shadow: 0 14px 50px rgba(0,0,0,0.08);
  position: relative;
  z-index: 99;
  text-align: center;
}

.empathy-title {
  font-size: 1.6rem;
  letter-spacing: .15em;
  margin-bottom: 4rem;
}

.empathy-card p {
  line-height: 1.9;
  font-size: 1rem;
  margin-bottom: 1.1rem;
  color:#333;
  letter-spacing: 3.5px;
  line-height: 2.5rem;
}

.empathy-main {
  font-weight: 600;
  margin-top: 1.5rem;
}



.floating-voice {
  position: relative;
  height: 130vh;
  background: url('your-image.jpg') center/cover no-repeat;
  overflow: hidden;
}

.voice-circle {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: linear-gradient(
  135deg,
  rgba(255,255,255,0.95),
  rgba(240,248,245,0.85)
  );
  border: 1px solid rgba(200, 220, 210, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 15px;
  line-height: 1.5;
  padding: 1rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  animation: float 7s ease-in-out infinite;
}

/* 配置 */
.v1 { top: 15%; left: 15%; animation-delay: 0s; width: 300px; height: 300px;}
.v2 { top: 52%; left: 70%; animation-delay: 2s; width: 250px; height: 250px;}
.v3 { top: 54%; left: 25%; animation-delay: 4s; width: 350px; height: 350px;}
.v4 { top: 25%; left: 55%; animation-delay: 1s; width: 200px; height: 200px;}

/* ふよふよ */
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@media (max-width: 768px){
  .floating-voice{
    height: auto;
    padding: 60px 0;
  }

  .voice-circle{
    position: relative;
    margin: 20px auto;
    animation: floatSoft 6s ease-in-out infinite;
  }
  /* 位置指定を解除 */
  .v1, .v2, .v3, .v4 {
    top: auto;
    left: auto;
  }

  /* サイズも調整 */
  .v1 { left:10%; width: 170px; height: 170px; }
  .v2 { right:10%; width: 150px; height: 150px; }
  .v3 { left:10%; width: 130px; height: 130px; }
  .v4 { right:10%; width: 200px; height: 200px; }

  @keyframes floatSoft{
    0%,100%{ transform: translateY(0); }
    50%{ transform: translateY(-8px); }
  }

}


/* ===== Closing / Final Message ===== */
.closing{
  position: relative;
  background: url('ledy.jpeg') center/cover no-repeat;
  padding-block: clamp(120px, 18vw, 240px);
  color: #3d3b3b;
}
.closing-overlay{
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.55); 
  backdrop-filter: blur(4px);
}

.closing-inner{
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.closing-label{
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:#9ca3af;
  margin-bottom:.8rem;
}

.closing-title{
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing:.12em;
  margin-bottom:1.8rem;
}

.closing-body p{
  margin: 0 0 1.6rem;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.9;
}

.closing-body p:last-child{
  margin-bottom:2.2rem;
}

.closing-cta{
  margin-top:.5rem;
  padding-inline:2.4rem;
}

/* スマホ調整 */
@media (max-width:768px){
  .closing{
    background:#ffffff;
  }
  .closing-inner{
    max-width: 92%;
  }
  .closing-title{
    font-size:20px;
    letter-spacing:.08em;
  }
  .closing-body p{
    font-size:14px;
  }
}



/* スマホ最適化 */
@media (max-width: 768px){
  .empathy-card {
    padding: 2rem 1.5rem;
    width: 100%;
  }
  .empathy-title {
    font-size: 1.5rem;
  }
  .empathy-card p {
    font-size: medium;
  }
  .sa-br{
    display: none;
  }
}



/* スマホ：1カラム＆余白調整 */
@media (max-width: 960px){
  .science-b-grid{
    grid-template-columns:1fr;
  }
  .s-card{
    padding:2rem 1.6rem;
  }
}

@media (max-width: 600px){
  .science-beauty .lead{
    margin-top:.4rem;
  }
  .s-card{
    padding:1.8rem 1.4rem;
    border-radius:18px;
  }
  .s-title{
    font-size:18px;
  }
  .s-text{
    font-size:15px;
  }
    .s-texta{
    font-size:14px;
  }
  .s-chip-list li{
    font-size:14px;
  }}








/* Breakpoints */
@media (max-width:1024px){
  .grid{grid-template-columns: repeat(2, 1fr)}
  .split{grid-template-columns:1fr}
  .site-nav{
    position:fixed; inset:64px 0 auto 0; background:rgba(255,255,255,.96);
    backdrop-filter:saturate(180%) blur(10px); padding:16px; display:none;
    flex-direction:column; gap:12px; border-bottom:1px solid rgba(15,23,42,.08)
  }
  .site-nav.open{display:flex}
  .nav-toggle{display:block}
  .sp-only{display:inline}
  .faq-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .hero{padding:150px 0 64px}
  .hero-bg{object-position:center 35%}
  .hero-copy{margin:8px auto 16px}
  .explain{grid-template-columns:1fr}
  .shop-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
  .fwrap{grid-template-columns:1fr; text-align:center; justify-items:center}
  .btn{padding:.85rem 1.05rem}
}
@media (max-width:480px){
  .hero-ctas{gap:10px}
  .site-nav a{padding:.8rem .2rem}
}

/* Motion/Data */
@media (prefers-reduced-motion: reduce){ *{animation:none !important; transition:none !important} }

/* ===== Conceptカード レスポンシブ調整 ===== */
@media (max-width: 900px){

section.concept .container {
    padding-inline: clamp(1rem, 0.5vw, 0.1rem);
}

  .concept-slide{
    padding: 1.6rem .9rem;
  }

  .concept-wrapper{
    display: block;
  }

  .concept-image{
    position: static;
    height: auto;
    margin-bottom: 1.6rem;
  }
  .concept-image img{
    height: auto;
    border-radius: 18px;
  }

  .concept-cards{
    scroll-snap-type: none;
  }

  .concept-slide{
    min-height: auto;          
    padding: 1.8rem 1.4rem;
    margin-bottom: 1.6rem;
    border-radius: 18px;
    box-shadow: 0 14px 30px rgba(0,0,0,.06);
  }


  .concept-slide h3{
    font-size: 18px;
    margin-bottom: 1rem;
  }
  .concept-slide p{
    font-size: 15px;
    line-height: 1.9;
  }

  .concept p{
    font-size:medium;
  }
  .concept .lead{
    font-size:large;
  }
    .sp-br{
    display: inline;
  }
}