/* =========================================================
   竹葉名誉教授「魔法のイチゴ」プロジェクト  共通スタイル
   すべてのページ（index / himitsu / team）で読み込みます。
   ========================================================= */

:root{
  --ichigo:#E23E57; --ichigo-deep:#C2283F;
  --mizu:#38AEE0;  --mizu-pale:#E6F6FC; --mizu-deep:#1E90C4;
  --ha:#57BB6C;    --ha-deep:#3E9E52;
  --cream:#FFF7EF; --ink:#33292B; --sun:#FFC94D;
  --card:#ffffff;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:"Zen Kaku Gothic New",system-ui,sans-serif;
  color:var(--ink); line-height:1.9; background:var(--cream);
  margin:0; -webkit-font-smoothing:antialiased;
}
.wrap{max-width:920px; margin:0 auto; padding:0 18px 70px;}
h1,h2,h3{font-family:"Zen Maru Gothic",sans-serif; line-height:1.4;}
img{max-width:100%; height:auto; display:block;}
ruby rt{font-size:.55em; color:var(--ichigo-deep); font-weight:700;}
a{color:var(--ha-deep);}

/* ---------- ヘッダーナビ ---------- */
.nav{position:sticky; top:0; z-index:50; background:rgba(255,247,239,.92);
  backdrop-filter:blur(6px); border-bottom:2px solid #F3E3D2;}
.nav .inner{max-width:920px; margin:0 auto; padding:10px 18px;
  display:flex; align-items:center; justify-content:space-between; gap:10px;}
.nav .logo{font-family:"Zen Maru Gothic",sans-serif; font-weight:900;
  color:var(--ichigo-deep); font-size:1.05rem; text-decoration:none;}
.nav .logo span{color:var(--mizu);}
.nav ul{list-style:none; display:flex; gap:6px; margin:0; padding:0; flex-wrap:wrap;}
.nav a.link{text-decoration:none; font-family:"Zen Maru Gothic",sans-serif; font-weight:700;
  font-size:.9rem; color:var(--ink); background:#fff; border-radius:999px;
  padding:6px 14px; box-shadow:0 2px 0 #EAD9C6;}
.nav a.link:hover,.nav a.link:focus-visible{background:var(--mizu-pale); outline:none;}
.nav a.link[aria-current="page"]{background:var(--ichigo); color:#fff; box-shadow:0 2px 0 var(--ichigo-deep);}

/* ---------- ヒーロー ---------- */
.hero{position:relative; text-align:center; margin-top:18px;
  background:radial-gradient(120% 90% at 50% -10%, #fff 0%, var(--mizu-pale) 55%, #D7F0F9 100%);
  border-radius:34px; padding:40px 22px 36px; overflow:hidden;
  box-shadow:0 14px 30px rgba(56,174,224,.18);}
.hero .eyebrow{display:inline-block; background:var(--ichigo); color:#fff;
  font-family:"Zen Maru Gothic",sans-serif; font-weight:700; padding:6px 18px;
  border-radius:999px; font-size:.9rem; box-shadow:0 4px 0 var(--ichigo-deep);}
.hero h1{font-size:clamp(1.7rem,5.4vw,2.9rem); font-weight:900; margin:16px 0 6px;
  color:var(--ichigo-deep); text-shadow:2px 2px 0 #fff;}
.hero h1 .blue{color:var(--mizu);}
.hero .lead{font-size:clamp(1rem,2.6vw,1.2rem); font-weight:500; margin:6px 0 0;}
.hero .berry{width:150px; margin:20px auto 6px; animation:float 3.2s ease-in-out infinite;}
@keyframes float{0%,100%{transform:translateY(0) rotate(-3deg);}50%{transform:translateY(-12px) rotate(3deg);}}
.spark{position:absolute; font-family:"Yomogi",cursive; color:var(--sun); font-size:1.6rem;}
.spark.a{top:24px; left:8%;} .spark.b{top:58px; right:10%;} .spark.c{bottom:26px; left:14%;}

/* ---------- 汎用セクション ---------- */
.section{margin-top:38px; background:var(--card); border-radius:28px; padding:30px 26px;
  box-shadow:0 8px 22px rgba(51,41,43,.06); border:3px solid #fff;}
.section.mizu{border-color:#CDECF7;}
.section.ha{border-color:#D6EFDB;}
.section.pink{border-color:#FAD7DE;}
.tag-num{display:inline-flex; align-items:center; gap:10px;
  font-family:"Zen Maru Gothic",sans-serif; font-weight:900; color:#fff;
  background:var(--mizu); border-radius:999px; padding:6px 16px 6px 8px; font-size:1rem;}
.section.ha .tag-num{background:var(--ha);}
.tag-num b{background:#fff; color:var(--mizu); border-radius:50%; width:30px; height:30px;
  display:grid; place-items:center; font-size:1.1rem;}
.section.ha .tag-num b{color:var(--ha);}
.section h2{font-size:clamp(1.3rem,3.6vw,1.75rem); margin:14px 0 12px;}
.section p{margin:0 0 12px; font-size:1.03rem;}
.eye-badge{display:inline-block; background:var(--ha); color:#fff; font-weight:700;
  font-family:"Zen Maru Gothic",sans-serif; padding:5px 16px; border-radius:999px;
  font-size:.85rem; box-shadow:0 3px 0 var(--ha-deep);}
.eye-badge.red{background:var(--ichigo); box-shadow:0 3px 0 var(--ichigo-deep);}

/* 画像まわり */
.figure{margin:16px 0; text-align:center;}
.figure img{margin:0 auto; border-radius:18px;}
.figure figcaption{font-size:.9rem; color:#7a6f6a; margin-top:8px;}
.photo-slot{background:var(--mizu-pale); border:2px dashed #9fd6ec; border-radius:18px;
  padding:26px 16px; text-align:center; color:#4f7c8e; font-size:.92rem; margin:16px 0;}

/* 3つのポイント */
.points{display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:8px;}
.pt{background:#fff; border-radius:20px; padding:20px 14px; text-align:center;
  box-shadow:0 6px 14px rgba(51,41,43,.06); border:3px solid #FBEFE0;}
.pt .em{font-size:2.2rem;}
.pt h3{margin:8px 0 4px; font-size:1.05rem; color:var(--ichigo-deep);}
.pt p{font-size:.92rem; margin:0;}

/* リード文の強調 */
b.r{color:var(--ichigo-deep);} b.b{color:var(--mizu-deep);} b.g{color:var(--ha-deep);}

/* 吹き出し会話 */
.talk{margin-top:20px; display:flex; flex-direction:column; gap:18px;}
.row{display:flex; align-items:flex-end; gap:12px;}
.row.right{flex-direction:row-reverse;}
.face{flex:0 0 58px; width:58px; height:58px; border-radius:50%; display:grid;
  place-items:center; font-size:1.8rem; box-shadow:0 4px 10px rgba(0,0,0,.08);}
.face.kid{background:#FFE1B0;} .face.doc{background:#CDECF7;}
.bubble{position:relative; max-width:78%; background:#fff; border-radius:20px;
  padding:13px 18px; box-shadow:0 6px 14px rgba(51,41,43,.07); font-size:1.02rem;}
.bubble .who{display:block; font-family:"Zen Maru Gothic",sans-serif; font-weight:700;
  font-size:.82rem; margin-bottom:4px; color:var(--mizu);}
.row.right .bubble{background:var(--mizu-pale);}
.row.right .bubble .who{color:var(--ichigo-deep);}
.bubble::after{content:""; position:absolute; bottom:14px; width:0; height:0; border:9px solid transparent;}
.row:not(.right) .bubble::after{left:-16px; border-right-color:#fff;}
.row.right .bubble::after{right:-16px; border-left-color:var(--mizu-pale);}

/* 特許データ表 */
.data{margin-top:14px; display:grid; grid-template-columns:130px 1fr; gap:10px 14px; font-size:1.02rem;}
.data .k{font-family:"Zen Maru Gothic",sans-serif; font-weight:700; color:#fff;
  background:var(--ichigo); border-radius:8px; padding:6px 12px; text-align:center; align-self:start;}
.data .v{align-self:center; font-weight:700;}

/* チーム：人物・会社カード */
.person{margin-top:20px; background:#fff; border-radius:26px; padding:26px 24px;
  box-shadow:0 8px 22px rgba(51,41,43,.06); border:3px solid #CDECF7;
  display:flex; gap:22px; align-items:center;}
.person .avatar{flex:0 0 120px; width:120px; height:120px; border-radius:24px;
  background:var(--mizu-pale); display:grid; place-items:center; overflow:hidden;}
.person h3{margin:0 0 4px; font-size:1.35rem; color:var(--ink);}
.person .role{display:inline-block; background:var(--ha); color:#fff; font-weight:700;
  font-family:"Zen Maru Gothic",sans-serif; border-radius:999px; padding:3px 12px; font-size:.8rem; margin-bottom:8px;}
.person p{margin:0; font-size:1rem;}
.orgs{margin-top:22px; display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.org{background:#fff; border-radius:22px; padding:22px 20px; text-align:center;
  box-shadow:0 6px 16px rgba(51,41,43,.06); border:3px solid #D6EFDB;}
.org .em{font-size:2.4rem;} .org h3{margin:8px 0 6px; font-size:1.1rem; color:var(--ha-deep);}
.org p{margin:0; font-size:.96rem;}
.org.blue{border-color:#CDECF7;} .org.blue h3{color:var(--mizu-deep);}

/* 次ページボタン */
.links{margin-top:40px; display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.links a{display:block; text-decoration:none; color:var(--ink); background:#fff;
  border-radius:22px; padding:22px 20px; text-align:center;
  font-family:"Zen Maru Gothic",sans-serif; font-weight:700; font-size:1.05rem;
  box-shadow:0 6px 0 #EAD9C6; transition:transform .12s, box-shadow .12s;}
.links a:hover,.links a:focus-visible{transform:translateY(3px); box-shadow:0 3px 0 #EAD9C6; outline:none;}
.links a .em{display:block; font-size:2rem; margin-bottom:6px;}
.links a.b{box-shadow:0 6px 0 #C9E7F1;} .links a.b:hover{box-shadow:0 3px 0 #C9E7F1;}

/* フッター */
.foot{margin-top:44px; text-align:center; font-size:.85rem; color:#8a7d77;}

/* スクロール登場アニメ */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
.reveal.show{opacity:1; transform:none;}

@media(max-width:560px){
  .points{grid-template-columns:1fr;}
  .orgs{grid-template-columns:1fr;}
  .links{grid-template-columns:1fr;}
  .person{flex-direction:column; text-align:center;}
  .bubble{max-width:82%;}
  .data{grid-template-columns:104px 1fr;}
  .section{padding:24px 18px;}
}
@media(prefers-reduced-motion:reduce){
  .hero .berry{animation:none;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1; transform:none; transition:none;}
}