/* =========================================================
   EC サムネイル設計講座 — 共通デザインシステム（Apple基調 v2）
   前提パート(index.html)と同一トーン。全章で共有。
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&display=swap');
:root{
  --ink:#1d1d1f; --body:#6e6e73; --faint:#86868b;
  --bg:#ffffff; --gray:#f5f5f7; --line:#d2d2d7; --line-2:#e8e8ed;
  --blue:#0071e3; --blue-d:#0077ed;
  --red:#ff6a33;            /* メインアクセント（オレンジ寄り） */
  --red2:#ff9d5c;           /* アクセントのグラデ相方 */
  --ok:#1a8f63; --ng:#d23f5f;
  --radius:22px; --radius-lg:30px; --radius-sm:14px;
  --maxw:1000px; --narrow:720px;
  --shadow:0 4px 24px rgba(0,0,0,.06);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth; scroll-padding-top:56px;}
body{margin:0; color:var(--ink); background:var(--bg);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro JP","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic UI","Yu Gothic",Meiryo,sans-serif;
  line-height:1.7; letter-spacing:.004em; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.narrow{max-width:var(--narrow); margin:0 auto; padding:0 24px;}
.font-en{font-family:"Outfit",-apple-system,sans-serif;}
h1,h2,h3{color:var(--ink); font-weight:700; letter-spacing:-.018em; line-height:1.14;}
p{color:var(--body);}
a{color:var(--blue); text-decoration:none;}
#progress{position:fixed; top:0; left:0; height:2px; width:0; background:var(--blue); z-index:100; transition:width .12s linear;}

/* topbar */
.topbar{position:sticky; top:0; z-index:60; backdrop-filter:saturate(180%) blur(20px); background:rgba(255,255,255,.8); border-bottom:1px solid var(--line-2);}
.topbar .wrap{display:flex; align-items:center; gap:12px; height:52px;}
.topbar .brand{display:flex; align-items:center; gap:9px; font-weight:600; color:var(--ink); font-size:.86rem; letter-spacing:-.01em;}
.topbar .logo{width:26px;height:26px;border-radius:7px;background:var(--ink);display:grid;place-items:center;}
.topbar .logo svg{width:15px;height:15px;color:#fff;}
.topbar .next{margin-left:auto; display:inline-flex; align-items:center; gap:6px; font-size:.82rem; font-weight:500; color:var(--blue);}
.topbar .next svg{width:15px;height:15px;}

/* shared bits */
.over{display:inline-flex; align-items:center; gap:9px; font-size:.8rem; font-weight:700; letter-spacing:.14em; color:var(--red); margin:0 0 16px; text-transform:uppercase;}
.over::before{content:""; width:26px; height:2px; background:currentColor; border-radius:2px; opacity:.85;}
.shead.center .over{justify-content:center;}
.eyebrow{display:inline-flex; align-items:center; gap:9px; font-size:.78rem; font-weight:700; letter-spacing:.04em; color:var(--red); margin-bottom:16px; text-transform:uppercase;}
.eyebrow .d{width:6px;height:6px;border-radius:50%;background:var(--red);}
.block{padding:104px 0;}
.block.gray{background:var(--gray);}
@media(max-width:640px){.block{padding:68px 0;}}
.center{text-align:center;}
.lead{font-size:1.06rem; color:var(--body);}
.kly{color:var(--ink); font-weight:700;}
.g{color:var(--red);}

/* 章扉ヒーロー */
.chero{padding:92px 0 60px; text-align:center; position:relative; overflow:hidden;}
@media(max-width:640px){.chero{padding:58px 0 40px;}}
.chero .cdnum{font-family:"Outfit",-apple-system,sans-serif; font-weight:800; font-size:clamp(4.5rem,16vw,9.5rem); line-height:.86; letter-spacing:-.04em; margin:0 0 6px;
  background:linear-gradient(160deg,var(--red),var(--red2)); -webkit-background-clip:text; background-clip:text; color:transparent;}
.chero h1{font-size:clamp(2.2rem,6vw,3.6rem); margin:0 0 20px; letter-spacing:-.03em;}
.chero h1 .g{color:var(--red);}
.chero .sub{font-size:clamp(1.05rem,2.5vw,1.3rem); color:var(--body); max-width:640px; margin:0 auto 28px; line-height:1.55; font-weight:400;}
.goalbar{display:inline-flex; align-items:center; gap:10px; background:var(--gray); border-radius:999px; padding:11px 22px; font-size:.94rem; color:var(--ink);}
.goalbar b{font-weight:700;}

/* section heading */
.shead{max-width:var(--narrow); margin:0 auto;}
.shead.left{margin:0; max-width:760px;}
.shead h2{font-size:clamp(2rem,5vw,3rem); margin:0 0 20px; letter-spacing:-.025em;}
.shead p{font-size:clamp(1.05rem,2.4vw,1.26rem); color:var(--body); margin:0; line-height:1.55; font-weight:400;}

/* 実写フィーチャー画像 */
.feature-img{max-width:var(--maxw); margin:0 auto;}
.feature-img .fr{border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow);}
.feature-img img{width:100%; height:clamp(220px,38vw,400px); object-fit:cover; display:block;}

/* キーワード・マーカー */
.mk{position:relative; font-weight:700; color:var(--ink); white-space:nowrap;}
.mk::before{content:""; position:absolute; left:-3px; right:-3px; bottom:.04em; height:.46em; z-index:-1; border-radius:3px;
  background:linear-gradient(120deg, rgba(255,106,51,.30), rgba(255,150,90,.30));
  transform:scaleX(0); transform-origin:left center; transition:transform .8s cubic-bezier(.16,1,.3,1) .25s;}
.reveal.in .mk::before{transform:scaleX(1);}

/* コールアウト枠 */
.callout{display:flex; gap:15px; padding:22px 24px; border-radius:var(--radius-sm); margin:34px 0 4px; align-items:flex-start; background:var(--gray);}
.callout .ci{flex:0 0 auto; width:36px;height:36px;border-radius:11px; display:grid;place-items:center;}
.callout .ci svg{width:19px;height:19px;color:#fff;}
.callout .cb b{display:block; font-family:"Outfit",-apple-system,sans-serif; font-size:.74rem; letter-spacing:.1em; font-weight:700; margin-bottom:5px;}
.callout .cb p{margin:0; color:var(--ink); font-size:.98rem; line-height:1.72;}
.callout.point{background:#eef4ff;} .callout.point .ci{background:var(--blue);} .callout.point .cb b{color:var(--blue);}
.callout.warn{background:#fff2ea;} .callout.warn .ci{background:var(--red);} .callout.warn .cb b{color:var(--red);}
.callout.case{background:#ecf9f2;} .callout.case .ci{background:var(--ok);} .callout.case .cb b{color:var(--ok);}

/* 3カード */
.triple{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:52px;}
@media(max-width:760px){.triple{grid-template-columns:1fr;}}
.tcard{background:var(--gray); border-radius:var(--radius); padding:34px 30px;}
.tcard .n{font-family:"Outfit",-apple-system,sans-serif; font-size:.74rem;font-weight:700;letter-spacing:.06em;color:var(--faint);}
.tcard h3{font-size:1.3rem; margin:10px 0 12px; letter-spacing:-.015em;}
.tcard p{margin:0; font-size:.96rem; color:var(--body); line-height:1.6;}
.tcard .ex{margin-top:18px; font-size:.9rem; color:var(--ink); background:var(--bg); border-radius:12px; padding:13px 16px; line-height:1.6;}
.tcard .ex b{color:var(--red); font-weight:600;}

/* 理由カード（白） */
.reasons{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:52px;}
@media(max-width:760px){.reasons{grid-template-columns:1fr;}}
.rcard{background:var(--bg); border-radius:var(--radius); padding:34px 30px; box-shadow:var(--shadow);}
.rcard .ic{width:44px;height:44px;border-radius:50%;background:var(--gray); display:grid;place-items:center; margin-bottom:20px;}
.rcard .ic svg{width:22px;height:22px;color:var(--ink);}
.rcard h3{font-size:1.18rem; margin:0 0 10px; letter-spacing:-.01em;}
.rcard p{margin:0; font-size:.95rem; color:var(--body); line-height:1.6;}

/* チェックリスト */
.checklist{list-style:none; padding:0; margin:30px 0 4px; display:grid; grid-template-columns:1fr 1fr; gap:12px 28px;}
@media(max-width:640px){.checklist{grid-template-columns:1fr;}}
.checklist li{position:relative; padding-left:36px; color:var(--ink); font-size:1rem; line-height:1.6;}
.checklist li::before{content:""; position:absolute; left:0; top:2px; width:24px;height:24px;border-radius:50%; background:var(--ink);}
.checklist li::after{content:""; position:absolute; left:9px; top:8px; width:6px;height:11px; border:solid #fff; border-width:0 2.4px 2.4px 0; transform:rotate(45deg);}

/* 比較（良い/悪い） */
.compare{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin:36px 0 4px;}
@media(max-width:640px){.compare{grid-template-columns:1fr;}}
.compare .col{border-radius:var(--radius); overflow:hidden; background:var(--bg); box-shadow:var(--shadow);}
.compare .ch{padding:18px 24px; font-weight:700; display:flex; align-items:center; gap:11px; color:#fff; font-size:1.02rem; letter-spacing:-.01em;}
.compare .bad .ch{background:var(--ng);} .compare .good .ch{background:var(--ok);}
.compare .ch .ec{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.22);display:grid;place-items:center; font-weight:800;}
.compare ul{list-style:none; margin:0; padding:8px 24px 22px;}
.compare li{position:relative; padding:12px 0 12px 28px; border-bottom:1px solid var(--line-2); font-size:.95rem; color:var(--body);}
.compare li:last-child{border-bottom:none;}
.compare .bad li::before{content:"✕"; position:absolute; left:0; top:12px; color:var(--ng); font-weight:800;}
.compare .good li::before{content:"✓"; position:absolute; left:0; top:12px; color:var(--ok); font-weight:800;}

/* ステップ */
.steplist{margin-top:44px; display:grid; gap:14px;}
.stepitem{display:flex; gap:18px; align-items:flex-start; background:var(--gray); border-radius:var(--radius-sm); padding:22px 24px;}
.stepitem .sn{flex:0 0 auto; width:38px;height:38px;border-radius:11px;background:var(--ink); color:#fff; font-family:"Outfit",sans-serif; font-weight:700; display:grid;place-items:center;}
.stepitem h3{font-size:1.1rem; margin:2px 0 4px;}
.stepitem p{margin:0; font-size:.94rem; color:var(--body);}

/* 数値グラフ */
.datawrap{display:grid; grid-template-columns:auto 1fr; gap:48px; align-items:center; margin-top:52px; background:var(--bg); border-radius:var(--radius); padding:40px 44px; box-shadow:var(--shadow);}
@media(max-width:680px){.datawrap{grid-template-columns:1fr; gap:32px; padding:32px 26px; justify-items:center;}}
.donut{position:relative; width:172px;height:172px;border-radius:50%; --p:0; background:conic-gradient(var(--red) calc(var(--p)*1%), #ededf2 0);}
.donut::after{content:""; position:absolute; inset:17px; background:var(--bg); border-radius:50%;}
.donut .dc{position:absolute; inset:0; display:grid; place-items:center; text-align:center; z-index:2;}
.donut .dc .dn{font-family:"Outfit",sans-serif; font-weight:700; font-size:2rem; color:var(--ink); line-height:1; letter-spacing:-.02em;}
.donut .dc .dl{font-size:.74rem; color:var(--body); margin-top:4px;}
.bars{width:100%;}
.bars .row{margin-bottom:20px;} .bars .row:last-child{margin-bottom:0;}
.bars .bl{display:flex; justify-content:space-between; align-items:baseline; font-size:.92rem; margin-bottom:8px; color:var(--ink); font-weight:600;}
.bars .bl span{color:var(--faint); font-weight:500; font-size:.82rem;}
.bar{height:13px;border-radius:8px;background:#ededf2; overflow:hidden;}
.bar .gbar{display:block;height:100%;width:0;border-radius:8px; transition:width 1.4s cubic-bezier(.16,1,.3,1);}
.bar .gbar.lo{background:linear-gradient(90deg,#f3aab8,#d23f5f);}
.bar .gbar.hi{background:linear-gradient(90deg,#ffc08a,var(--red));}
.datanote{font-size:.78rem; color:var(--faint); margin-top:8px; grid-column:1/-1;}

/* プロンプト／設計図 */
.workflow{display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:52px; align-items:start;}
@media(max-width:820px){.workflow{grid-template-columns:1fr;}}
.card-lbl{font-size:.82rem; font-weight:600; color:var(--faint); margin:0 0 12px 4px;}
.codecard{background:var(--bg); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);}
.codecard pre{margin:0; padding:26px; font-family:"SF Mono",SFMono-Regular,Consolas,Menlo,monospace; font-size:.82rem; line-height:1.9; color:#1d1d1f; white-space:pre-wrap; word-break:break-word;}
.codecard pre .c1{color:var(--ink); font-weight:700;} .codecard pre .c2{color:var(--blue); font-weight:600;}
.spec{background:var(--ink); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);}
.spec .sh{display:flex; align-items:center; gap:10px; font-weight:600; color:#fff; padding:20px 24px 16px; font-size:.95rem; letter-spacing:-.01em;}
.spec .sh .ic{width:26px;height:26px;border-radius:7px;background:rgba(255,255,255,.14);display:grid;place-items:center; flex:0 0 auto;}
.spec .sh .ic svg{width:15px;height:15px;color:#fff;}
.spec .ln{display:flex; gap:14px; padding:14px 24px; border-top:1px solid rgba(255,255,255,.1); font-size:.92rem;}
.spec .ln .k{color:rgba(255,255,255,.55); font-weight:500; min-width:80px; flex:0 0 auto;}
.spec .ln .v{color:#f5f5f7;} .spec .ln .v b{color:#fff; font-weight:600;}

/* before/after ドラッグ比較 */
.bacompare{max-width:540px; margin:52px auto 0;}
.ba{position:relative; aspect-ratio:1/1; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); user-select:none; touch-action:none; cursor:ew-resize; --x:54%;}
.ba .shot{position:absolute; inset:0;}
.ba .shot>img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover;}
.ba .before{z-index:3; clip-path:inset(0 calc(100% - var(--x)) 0 0);}
.ba .after{z-index:1;}
.ba .scrim{position:absolute; inset:0; z-index:2;}
.ba .before .scrim{background:linear-gradient(0deg,rgba(0,0,0,.34),transparent 50%);}
.ba .after .scrim{background:linear-gradient(0deg,rgba(8,10,20,.5),transparent 46%);}
.ba .b{position:absolute; z-index:4; font-size:.74rem; font-weight:800; color:#fff; padding:5px 10px; border-radius:7px; box-shadow:0 4px 12px rgba(0,0,0,.22); transform:rotate(-4deg);}
.ba .txt{position:absolute; z-index:4; left:8%; right:8%; bottom:9%; color:#fff; font-weight:800; font-size:1rem; text-align:center; text-shadow:0 2px 8px rgba(0,0,0,.55); line-height:1.4;}
.ba .catch{position:absolute; z-index:4; left:0; right:0; bottom:14%; text-align:center; color:#fff; font-weight:800; font-size:clamp(1.1rem,3.4vw,1.45rem); letter-spacing:-.01em; text-shadow:0 2px 14px rgba(0,0,0,.4);}
.ba .subc{position:absolute; z-index:4; left:0; right:0; bottom:7.5%; text-align:center; color:rgba(255,255,255,.9); font-size:.8rem; font-weight:500;}
.ba .ribbon{position:absolute; z-index:4; right:13px; top:13px; background:rgba(255,255,255,.95); color:var(--ink); font-size:.72rem; font-weight:700; padding:6px 12px; border-radius:999px;}
.ba .divider{position:absolute; top:0; bottom:0; left:var(--x); width:3px; margin-left:-1.5px; background:#fff; z-index:5; box-shadow:0 0 0 1px rgba(0,0,0,.08);}
.ba .knob{position:absolute; top:50%; left:var(--x); z-index:6; width:46px;height:46px;margin:-23px 0 0 -23px; border-radius:50%; background:rgba(255,255,255,.96); box-shadow:0 6px 18px rgba(0,0,0,.28); display:grid;place-items:center;}
.ba .knob svg{width:22px;height:22px;color:var(--ink);}
.ba .lab{position:absolute; top:14px; z-index:7; font-size:.74rem; font-weight:700; padding:6px 13px; border-radius:999px; color:#fff;}
.ba .lab.l{left:14px; background:rgba(210,63,95,.92);} .ba .lab.r{right:14px; background:rgba(26,143,99,.92);}
.ba-hint{text-align:center; margin-top:16px; color:var(--faint); font-size:.86rem; display:flex; align-items:center; justify-content:center; gap:7px;}
.ba-hint svg{width:15px;height:15px;}
.ba-caps{display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:18px;}
.ba-caps>div{text-align:center;} .ba-caps b{display:block; color:var(--ink); font-size:1rem; font-weight:600; margin-bottom:2px;} .ba-caps span{color:var(--faint); font-size:.86rem;}

/* ホットスポット注釈 */
.hotspot{position:relative; max-width:520px; margin:52px auto 0; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);}
.hotspot>img{width:100%; display:block;}
.hotspot .pin{position:absolute; z-index:3; width:30px;height:30px;border-radius:50%; background:var(--red); color:#fff; font-weight:800; font-size:.9rem; display:grid;place-items:center; transform:translate(-50%,-50%) scale(.5); opacity:0; box-shadow:0 4px 14px rgba(255,106,51,.5); transition:transform .5s cubic-bezier(.16,1,.3,1), opacity .5s;}
.hotspot .pin.on{transform:translate(-50%,-50%) scale(1); opacity:1;}
.hotspot .pin::after{content:""; position:absolute; inset:-6px; border-radius:50%; border:2px solid var(--red); opacity:.5; animation:hping 1.8s ease-out infinite;}
@keyframes hping{0%{transform:scale(.8);opacity:.6}100%{transform:scale(1.8);opacity:0}}
.hotnotes{margin-top:20px; display:grid; gap:10px; max-width:520px; margin-left:auto; margin-right:auto;}
.hotnotes .hn{display:flex; gap:13px; align-items:flex-start; opacity:.35; transition:opacity .4s;}
.hotnotes .hn.on{opacity:1;}
.hotnotes .hn .nn{flex:0 0 auto; width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;font-weight:800;font-size:.82rem;display:grid;place-items:center;}
.hotnotes .hn p{margin:0; font-size:.96rem; color:var(--ink);}

/* 2択クイズ */
.quiz{max-width:640px; margin:48px auto 0; background:var(--gray); border-radius:var(--radius); padding:34px 32px;}
.quiz .q{font-size:1.2rem; font-weight:700; color:var(--ink); margin:0 0 20px; letter-spacing:-.01em;}
.quiz .opts{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
@media(max-width:560px){.quiz .opts{grid-template-columns:1fr;}}
.quiz .opt{background:var(--bg); border:2px solid var(--line-2); border-radius:var(--radius-sm); padding:18px 20px; font-weight:600; color:var(--ink); cursor:pointer; text-align:left; font-size:1rem; transition:border-color .2s, transform .15s;}
.quiz .opt:hover{transform:translateY(-2px); border-color:var(--line);}
.quiz .opt.correct{border-color:var(--ok); background:#ecf9f2;}
.quiz .opt.wrong{border-color:var(--ng); background:#fdeef1;}
.quiz .ans{margin-top:18px; padding:18px 20px; border-radius:var(--radius-sm); background:var(--bg); font-size:.96rem; color:var(--ink); line-height:1.7; display:none;}
.quiz .ans.show{display:block;} .quiz .ans b{color:var(--ok);}

/* タイピング風 */
.typed{min-height:1.2em;} .typed .car{display:inline-block; width:2px; background:var(--blue); margin-left:1px; animation:tblink 1s steps(1) infinite;}
@keyframes tblink{50%{opacity:0;}}

/* まとめ（章末・黒） */
.finalmsg{background:var(--ink); border-radius:var(--radius); padding:clamp(44px,7vw,68px) clamp(28px,5vw,56px); text-align:center; position:relative; overflow:hidden;}
.finalmsg .small{font-size:.8rem; letter-spacing:.04em; color:rgba(255,255,255,.5); margin-bottom:16px;}
.finalmsg .big{font-size:clamp(1.5rem,4vw,2.4rem); font-weight:700; line-height:1.45; color:#fff; letter-spacing:-.02em; max-width:760px; margin:0 auto;}
.finalmsg .big u{text-decoration:none; background:linear-gradient(160deg,var(--red),var(--red2)); -webkit-background-clip:text; background-clip:text; color:transparent;}

/* 次章へ */
.nextchap{margin:60px auto 0; max-width:var(--maxw);}
.nextchap a{display:flex; align-items:center; justify-content:space-between; gap:20px; background:var(--gray); border-radius:var(--radius); padding:28px 34px; color:var(--ink); transition:transform .2s;}
.nextchap a:hover{transform:translateY(-3px);}
.nextchap .lab{font-family:"Outfit",sans-serif; font-size:.74rem; font-weight:700; letter-spacing:.1em; color:var(--red);}
.nextchap .ttl{font-size:1.4rem; font-weight:700; letter-spacing:-.02em; margin-top:4px;}
.nextchap .arrow{flex:0 0 auto; width:30px;height:30px; color:var(--ink);}

footer{padding:48px 0 80px; text-align:center; color:var(--faint); font-size:.82rem; background:var(--gray);}
footer .logo{font-weight:600; color:var(--body); letter-spacing:-.01em;}
footer a{color:var(--blue);}

/* スクロール演出 */
.reveal{opacity:0; transform:translateY(30px); filter:blur(8px);
  transition:opacity 1s cubic-bezier(.16,1,.3,1), transform 1.1s cubic-bezier(.16,1,.3,1), filter 1s cubic-bezier(.16,1,.3,1);
  transition-delay:var(--d,0ms); will-change:opacity,transform,filter;}
.reveal.in{opacity:1; transform:none; filter:blur(0);}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1; transform:none; filter:none; transition:none;}}

/* プレゼンモード */
header.chero, section.block, .finalwrap{scroll-margin-top:56px;}
html.present{scroll-padding-top:0; scroll-snap-type:y proximity;}
html.present body{overflow-x:hidden;}
html.present .slide{height:100vh; min-height:0; margin:0; display:flex; align-items:center; justify-content:center; padding:62px 24px 26px; overflow:hidden; scroll-snap-align:start;}
html.present .slide>.fit{width:100%; transform-origin:center center; transition:transform .4s cubic-bezier(.16,1,.3,1);}
.fit{display:block;}
.snote{display:none;}  /* 発表者ビュー用の台本（画面には出さない） */
#presind{position:fixed; right:18px; bottom:18px; z-index:121; background:rgba(29,29,31,.92); color:#fff; font-size:.78rem; font-weight:500; padding:9px 16px; border-radius:999px; backdrop-filter:blur(10px); opacity:0; transform:translateY(10px); transition:opacity .3s, transform .3s; pointer-events:none;}
#presind.show{opacity:1; transform:none;}
#presbadge{position:fixed; left:18px; bottom:18px; z-index:120; display:none; align-items:center; gap:9px; background:rgba(29,29,31,.92); color:#fff; font-size:.8rem; font-weight:600; padding:9px 15px; border-radius:999px; backdrop-filter:blur(10px);}
html.present #presbadge{display:inline-flex;}
#presbadge .dotred{width:8px;height:8px;border-radius:50%;background:var(--red); animation:bpulse 2s infinite;}
#presbadge .ct{font-variant-numeric:tabular-nums; opacity:.8; margin-left:2px;}
@keyframes bpulse{0%{box-shadow:0 0 0 0 rgba(255,106,51,.55)}70%{box-shadow:0 0 0 7px rgba(255,106,51,0)}100%{box-shadow:0 0 0 0 rgba(255,106,51,0)}}
#presdots{position:fixed; right:20px; top:50%; transform:translateY(-50%); z-index:120; display:none; flex-direction:column; gap:11px;}
html.present #presdots{display:flex;}
#presdots .pd{width:9px;height:9px;border-radius:50%;background:rgba(0,0,0,.16); transition:transform .3s, background .3s; cursor:pointer;}
#presdots .pd:hover{background:rgba(0,0,0,.35);}
#presdots .pd.on{background:var(--red); transform:scale(1.45);}

/* ===== 縦棒グラフ ===== */
.vbars{display:flex; align-items:flex-end; justify-content:center; gap:clamp(14px,4vw,40px); height:300px; margin:52px auto 0; max-width:760px; padding:0 10px;}
.vbars .vb{flex:1; max-width:120px; display:flex; flex-direction:column; align-items:center; height:100%; justify-content:flex-end;}
.vbars .vb .val{font-family:"Outfit",sans-serif; font-weight:700; font-size:1.1rem; color:var(--ink); margin-bottom:8px;}
.vbars .vb .col{width:100%; height:0; border-radius:12px 12px 0 0; background:linear-gradient(180deg,#ffb27a,var(--red)); transition:height 1.2s cubic-bezier(.16,1,.3,1); min-height:3px;}
.vbars .vb.dim .col{background:linear-gradient(180deg,#dcdce2,#c7c7cf);}
.vbars .vb .lb{margin-top:12px; font-size:.86rem; color:var(--body); text-align:center; font-weight:600;}
.vbars .vb .lb span{display:block; color:var(--faint); font-weight:400; font-size:.78rem;}

/* ===== 積み上げ比率バー ===== */
.ratiobar{margin:48px auto 0; max-width:760px;}
.ratiobar .track{display:flex; height:46px; border-radius:12px; overflow:hidden; box-shadow:var(--shadow);}
.ratiobar .rseg{width:0; transition:width 1.2s cubic-bezier(.16,1,.3,1); display:flex; align-items:center; justify-content:center; color:#fff; font-weight:700; font-size:.86rem; white-space:nowrap; overflow:hidden;}
.ratiobar .legend{display:flex; flex-wrap:wrap; gap:16px; justify-content:center; margin-top:18px;}
.ratiobar .lg{display:flex; align-items:center; gap:8px; font-size:.88rem; color:var(--body);}
.ratiobar .lg i{width:12px;height:12px;border-radius:3px;display:block;}

/* ===== カラーテーマ・プリセット（既定＝Apple基調オレンジ。data-theme か ?theme= で切替） ===== */
:root[data-theme="blue"]{--red:#0071e3; --red2:#5aa7ff;}
:root[data-theme="green"]{--red:#1a8f63; --red2:#5fd2a0;}
:root[data-theme="purple"]{--red:#7c3aed; --red2:#b491ff;}
:root[data-theme="pink"]{--red:#e0476a; --red2:#ff90ab;}
:root[data-theme="teal"]{--red:#0d9aa8; --red2:#5fd6df;}
:root[data-theme="mono"]{--red:#1d1d1f; --red2:#6e6e73;}

/* ===== PDF書き出しボタン ===== */
#pdfbtn{position:fixed; right:16px; bottom:64px; z-index:90; display:inline-flex; align-items:center; gap:8px; background:#fff; color:var(--ink); border:1px solid var(--line); border-radius:999px; padding:10px 16px; font-size:.82rem; font-weight:600; cursor:pointer; box-shadow:0 8px 24px rgba(0,0,0,.14); opacity:.92;}
#pdfbtn:hover{opacity:1; transform:translateY(-2px);}
#pdfbtn svg{width:16px;height:16px;}
@media print{#pdfbtn{display:none;}}
html.present #pdfbtn{display:none;}

/* ===== 章末ミニテスト＋修了証 ===== */
.minitest{max-width:720px; margin:48px auto 0; background:var(--gray); border-radius:var(--radius); padding:34px 32px;}
.minitest .mt-h{font-size:1.25rem; font-weight:700; margin:0 0 20px; letter-spacing:-.01em;}
.mq{background:var(--bg); border-radius:var(--radius-sm); padding:22px 24px; margin-bottom:16px;}
.mq .qq{font-weight:700; color:var(--ink); margin:0 0 14px; font-size:1.02rem;}
.mq .mopts{display:grid; gap:10px;}
.mq .mopt{text-align:left; background:var(--gray); border:2px solid transparent; border-radius:12px; padding:13px 16px; font-size:.96rem; color:var(--ink); cursor:pointer; font-weight:500; transition:border-color .15s, background .15s;}
.mq .mopt:hover{border-color:var(--line);}
.mq .mopt.sel{border-color:var(--ink); background:#fff;}
.mq.graded .mopt.correct{border-color:var(--ok); background:#ecf9f2;}
.mq.graded .mopt.bad{border-color:var(--ng); background:#fdeef1;}
.minitest .grade{margin-top:6px; width:100%; background:var(--ink); color:#fff; border:none; border-radius:12px; padding:16px; font-size:1.02rem; font-weight:700; cursor:pointer;}
.minitest .grade:hover{background:#000;}
.mresult{margin-top:20px;}
.mresult .score{text-align:center; font-size:1.1rem; font-weight:700; color:var(--ink); margin-bottom:18px;}
.mresult .score b{font-family:"Outfit",sans-serif; font-size:1.6rem; color:var(--red);}
/* 修了証 */
.cert{background:#fff; border:2px solid var(--ink); border-radius:var(--radius); padding:40px 36px; text-align:center; position:relative; box-shadow:var(--shadow);}
.cert::before{content:""; position:absolute; inset:8px; border:1px solid var(--line); border-radius:calc(var(--radius) - 10px); pointer-events:none;}
.cert .ttl{font-family:"Outfit",sans-serif; letter-spacing:.3em; font-size:.8rem; color:var(--red); font-weight:700; text-transform:uppercase;}
.cert .h{font-size:1.7rem; font-weight:800; margin:8px 0 22px; letter-spacing:-.01em;}
.cert .nm{font-size:1.5rem; font-weight:700; border-bottom:2px solid var(--ink); display:inline-block; min-width:240px; padding:4px 16px 8px; margin-bottom:6px;}
.cert .nmlb{font-size:.78rem; color:var(--faint); margin-bottom:20px;}
.cert .desc{color:var(--body); font-size:.98rem; line-height:1.8; max-width:460px; margin:0 auto 22px;}
.cert .meta{display:flex; justify-content:center; gap:30px; font-size:.84rem; color:var(--body); flex-wrap:wrap;}
.cert .meta b{color:var(--ink);}
.cert .nameform{display:flex; gap:10px; justify-content:center; margin-bottom:22px; flex-wrap:wrap;}
.cert .nameform input{border:1px solid var(--line); border-radius:10px; padding:12px 16px; font-size:1rem; min-width:220px; font-family:inherit;}
.cert .nameform button{background:var(--red); color:#fff; border:none; border-radius:10px; padding:12px 20px; font-weight:700; cursor:pointer;}
.cert .seal{position:absolute; right:26px; bottom:22px; width:64px;height:64px;border-radius:50%; background:var(--grad,linear-gradient(160deg,var(--red),var(--red2))); display:grid;place-items:center; color:#fff; font-size:.62rem; font-weight:800; line-height:1.2; text-align:center; box-shadow:var(--shadow);}
.cert .printcert{margin-top:20px; background:transparent; border:1px solid var(--line); color:var(--ink); border-radius:10px; padding:11px 18px; font-weight:600; cursor:pointer;}

/* ===== コードのコピーボタン ===== */
.codecard{position:relative;}
.codecard .copy{position:absolute; top:10px; right:10px; background:rgba(0,0,0,.06); border:none; border-radius:8px; padding:6px 12px; font-size:.76rem; font-weight:600; color:var(--body); cursor:pointer; transition:background .15s;}
.codecard .copy:hover{background:rgba(0,0,0,.12);}
.codecard .copy.done{background:var(--ok); color:#fff;}

/* ===== 画像ライトボックス（クリックで拡大） ===== */
#lightbox{position:fixed; inset:0; z-index:230; background:rgba(10,10,12,.93); display:none; align-items:center; justify-content:center; padding:30px; cursor:zoom-out; backdrop-filter:blur(4px);}
#lightbox.show{display:flex;}
#lightbox img{max-width:94vw; max-height:90vh; border-radius:14px; box-shadow:0 40px 90px rgba(0,0,0,.55);}
.feature-img img, img[data-zoom]{cursor:zoom-in;}
@media print{#lightbox{display:none!important;}}

/* ===== アコーディオン（FAQ / 答えを隠す） ===== */
.accordion{max-width:760px; margin:44px auto 0; display:grid; gap:12px;}
.acc{background:var(--bg); border:1px solid var(--line-2); border-radius:var(--radius-sm); overflow:hidden; box-shadow:var(--shadow);}
.acc .ah{display:flex; align-items:center; gap:12px; padding:18px 22px; cursor:pointer; font-weight:600; color:var(--ink); font-size:1.02rem;}
.acc .ah .ai{margin-left:auto; flex:0 0 auto; width:22px;height:22px; transition:transform .3s; color:var(--red);}
.acc.open .ah .ai{transform:rotate(45deg);}
.acc .ab{max-height:0; overflow:hidden; transition:max-height .35s ease;}
.acc .ab .inner{padding:0 22px 20px; color:var(--body); line-height:1.75;}

/* ===== 全画面ボタン（URLバーを隠す） ===== */
#fsbtn{position:fixed; right:16px; bottom:16px; z-index:90; display:inline-flex; align-items:center; gap:8px; background:var(--ink); color:#fff; border:none; border-radius:999px; padding:11px 17px; font-size:.84rem; font-weight:600; cursor:pointer; box-shadow:0 8px 24px rgba(0,0,0,.22); opacity:.9; transition:opacity .2s, transform .15s;}
#fsbtn:hover{opacity:1; transform:translateY(-2px);}
#fsbtn svg{width:16px;height:16px;}
@media print{#fsbtn{display:none;}}
html.present #fsbtn{bottom:16px; right:64px;}  /* 発表中はドット/バッジと重ならない位置に */

/* ===== 発表：オーバービュー / 暗転 / ヘルプ ===== */
#overview{position:fixed; inset:0; z-index:200; background:rgba(15,15,17,.97); display:none; padding:60px 28px; overflow:auto;}
#overview.show{display:block;}
#overview h4{color:#fff; text-align:center; font-weight:700; margin:0 0 8px; font-size:1.2rem;}
#overview .hint{color:#8a8a92; text-align:center; font-size:.84rem; margin:0 0 30px;}
#overview .grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; max-width:1100px; margin:0 auto;}
#overview .ov{background:#1b1b1f; border:1px solid #303036; border-radius:14px; padding:20px; cursor:pointer; transition:border-color .2s, transform .15s; min-height:104px; display:flex; flex-direction:column;}
#overview .ov:hover{border-color:var(--red); transform:translateY(-3px);}
#overview .ov.on{border-color:var(--red); box-shadow:0 0 0 2px rgba(255,106,51,.4);}
#overview .ov .nm{font-family:"Outfit",sans-serif; font-weight:700; color:var(--red); font-size:.82rem; letter-spacing:.06em;}
#overview .ov .tt{color:#fff; font-weight:600; font-size:1rem; margin-top:8px; line-height:1.4; letter-spacing:-.01em;}
#blackout{position:fixed; inset:0; z-index:210; background:#000; display:none;}
#blackout.show{display:block;}
#helpov{position:fixed; inset:0; z-index:220; background:rgba(15,15,17,.92); display:none; align-items:center; justify-content:center;}
#helpov.show{display:flex;}
#helpov .box{background:#1b1b1f; border:1px solid #303036; border-radius:18px; padding:34px 40px; max-width:420px; width:90%;}
#helpov h4{color:#fff; margin:0 0 20px; font-size:1.15rem; text-align:center;}
#helpov .kv{display:flex; align-items:center; gap:14px; padding:9px 0; border-bottom:1px solid #2a2a2e; color:#ddd; font-size:.95rem;}
#helpov .kv:last-child{border-bottom:none;}
#helpov kbd{font-family:"Outfit",monospace; background:#2a2a30; border:1px solid #3a3a42; border-radius:7px; padding:4px 11px; font-size:.82rem; color:#fff; min-width:62px; text-align:center; flex:0 0 auto;}

/* ===== 読了プログレス（目次） ===== */
#courseprog{max-width:720px; margin:0 auto 30px;}
#courseprog .cpbar{height:10px; border-radius:999px; background:var(--line-2); overflow:hidden;}
#courseprog .cpbar i{display:block; height:100%; width:0; border-radius:999px; background:linear-gradient(90deg,#ffb27a,var(--red)); transition:width 1s cubic-bezier(.16,1,.3,1);}
#courseprog .cptxt{text-align:center; margin-top:10px; font-size:.9rem; color:var(--body); font-weight:600;}
.curri a .readtick{margin-left:auto; width:24px;height:24px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-size:.8rem;font-weight:800; flex:0 0 auto;}
.curri a.read{border-color:#cdeede;}

/* ===== IR/決算スタイル：メッセージライン（結論を上部に） ===== */
.msgline{display:flex; align-items:flex-start; gap:14px; max-width:var(--maxw); margin:0 auto 8px; padding:18px 24px; background:var(--ink); color:#fff; border-radius:var(--radius-sm);}
.msgline .mk2{flex:0 0 auto; width:8px; align-self:stretch; border-radius:4px; background:var(--red);}
.msgline p{margin:0; color:#fff; font-size:clamp(1.05rem,2.4vw,1.35rem); font-weight:700; line-height:1.5; letter-spacing:-.01em;}
.msgline p em{font-style:normal; color:#ff9d5c;}

/* ===== KPIカード（巨大数字＋単位＋前年比） ===== */
.kpis{display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:18px; margin-top:52px;}
.kpi{background:var(--bg); border-radius:var(--radius); padding:30px 28px; box-shadow:var(--shadow);}
.kpi .lb{font-size:.86rem; color:var(--body); font-weight:600; margin-bottom:12px;}
.kpi .big{font-family:"Outfit",sans-serif; font-weight:800; font-size:clamp(2.4rem,5vw,3.2rem); line-height:1; color:var(--ink); letter-spacing:-.03em; display:flex; align-items:baseline; gap:4px;}
.kpi .big .u{font-size:.36em; font-weight:700; color:var(--body); letter-spacing:0;}
.kpi .delta{display:inline-flex; align-items:center; gap:5px; margin-top:14px; font-size:.86rem; font-weight:700; padding:4px 11px; border-radius:999px;}
.kpi .delta.up{color:#0f7a52; background:#e4f6ee;}
.kpi .delta.down{color:#b22f4c; background:#fde9ee;}
.kpi .delta.flat{color:var(--body); background:var(--gray);}
.kpi .delta svg{width:13px;height:13px;}

/* ===== 折れ線 / エリアグラフ（描画アニメ） ===== */
.linechart{margin-top:52px; background:var(--bg); border-radius:var(--radius); padding:30px 30px 22px; box-shadow:var(--shadow);}
.linechart .lhead{display:flex; align-items:baseline; gap:12px; margin-bottom:10px;}
.linechart .lhead h3{font-size:1.15rem; margin:0;}
.linechart .lhead .u{font-size:.78rem; color:var(--faint); margin-left:auto;}
.linechart svg{width:100%; height:auto; display:block; overflow:visible;}
.linechart .area{fill:url(#lcgrad); opacity:0; transition:opacity 1s ease .6s;}
.linechart.in .area{opacity:.5;}
.linechart .line{fill:none; stroke:var(--red); stroke-width:3; stroke-linecap:round; stroke-linejoin:round;
  stroke-dasharray:var(--len); stroke-dashoffset:var(--len); transition:stroke-dashoffset 1.6s cubic-bezier(.16,1,.3,1);}
.linechart.in .line{stroke-dashoffset:0;}
.linechart .dot{fill:#fff; stroke:var(--red); stroke-width:3; opacity:0; transition:opacity .4s ease;}
.linechart.in .dot{opacity:1;}
.linechart .xlab{font-size:11px; fill:var(--faint); text-anchor:middle; font-family:"Outfit",sans-serif;}
.linechart .vlab{font-size:11px; fill:var(--body); text-anchor:middle; font-weight:700; font-family:"Outfit",sans-serif;}

/* ===== データテーブル ===== */
.dtable{margin-top:48px; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); background:var(--bg);}
.dtable table{width:100%; border-collapse:collapse; font-size:.94rem;}
.dtable th,.dtable td{padding:14px 18px; text-align:right;}
.dtable th:first-child,.dtable td:first-child{text-align:left;}
.dtable thead th{background:var(--ink); color:#fff; font-weight:600; font-size:.86rem;}
.dtable tbody tr{border-top:1px solid var(--line-2);}
.dtable tbody tr:nth-child(even){background:#fafafc;}
.dtable td{color:var(--ink); font-variant-numeric:tabular-nums;}
.dtable td.up{color:#0f7a52; font-weight:700;} .dtable td.down{color:#b22f4c; font-weight:700;}
.dtable .src{padding:12px 18px; font-size:.76rem; color:var(--faint); background:var(--gray);}
.source{font-size:.76rem; color:var(--faint); margin-top:14px; text-align:right;}

/* ===== Bento グリッド（2026トレンド） ===== */
.bento{display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:150px; gap:16px; margin-top:52px;}
@media(max-width:760px){.bento{grid-template-columns:repeat(2,1fr); grid-auto-rows:140px;}}
.bento .bx{background:var(--gray); border-radius:var(--radius); padding:24px; display:flex; flex-direction:column; justify-content:flex-end; position:relative; overflow:hidden;}
.bento .bx.w2{grid-column:span 2;} .bento .bx.h2{grid-row:span 2;}
.bento .bx.dark{background:var(--ink); color:#fff;}
.bento .bx.accent{background:linear-gradient(160deg,var(--red),var(--red2)); color:#fff;}
.bento .bx .k{font-size:.76rem; color:var(--faint); font-weight:600;}
.bento .bx.dark .k,.bento .bx.accent .k{color:rgba(255,255,255,.75);}
.bento .bx .big{font-family:"Outfit",sans-serif; font-weight:800; font-size:2.1rem; letter-spacing:-.03em; margin-top:4px; line-height:1;}
.bento .bx h3{margin:8px 0 4px; font-size:1.08rem; letter-spacing:-.01em;}
.bento .bx p{margin:0; font-size:.88rem; opacity:.92;}
.bento .bx.img{padding:0;} .bento .bx.img>img{position:absolute; inset:0; width:100%;height:100%;object-fit:cover;}
.bento .bx.img .cap{position:relative; z-index:2; color:#fff; font-weight:700; padding:0; text-shadow:0 2px 10px rgba(0,0,0,.5);}
.bento .bx.img::after{content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(0,0,0,.5),transparent 60%);}

/* ===== タイムライン / ロードマップ ===== */
.timeline{max-width:720px; margin:48px auto 0;}
.timeline .tl{display:flex; gap:20px; padding-bottom:26px; position:relative;}
.timeline .tl::before{content:""; position:absolute; left:18px; top:40px; bottom:-2px; width:2px; background:var(--line-2);}
.timeline .tl:last-child::before{display:none;}
.timeline .tl .dot{flex:0 0 auto; width:38px;height:38px;border-radius:50%; background:var(--ink); color:#fff; display:grid;place-items:center; font-family:"Outfit",sans-serif; font-weight:700; z-index:1;}
.timeline .tl .c .yr{font-size:.76rem; color:var(--red); font-weight:700; letter-spacing:.04em;}
.timeline .tl .c h3{margin:4px 0 4px; font-size:1.12rem;}
.timeline .tl .c p{margin:0; font-size:.95rem; color:var(--body);}

/* ===== ファネル（購買導線など） ===== */
.funnel{max-width:600px; margin:48px auto 0; display:flex; flex-direction:column; gap:9px; align-items:center;}
.funnel .fn{color:#fff; text-align:center; padding:18px 16px; border-radius:12px; font-weight:700; background:linear-gradient(160deg,var(--red),var(--red2)); box-shadow:var(--shadow);}
.funnel .fn .n{display:block; font-size:.78rem; opacity:.85; font-weight:600; margin-top:2px;}
.funnel .fn:nth-child(1){width:100%;} .funnel .fn:nth-child(2){width:84%;} .funnel .fn:nth-child(3){width:66%;} .funnel .fn:nth-child(4){width:48%;} .funnel .fn:nth-child(5){width:34%;}

/* ===== プルクオート（大きな引用） ===== */
.pullquote{max-width:780px; margin:54px auto 0; text-align:center;}
.pullquote .qm{font-family:Georgia,"Times New Roman",serif; font-size:3.4rem; color:var(--red); line-height:.6; display:block;}
.pullquote p{font-size:clamp(1.4rem,3.4vw,2rem); font-weight:700; color:var(--ink); letter-spacing:-.02em; line-height:1.55; margin:10px 0 16px;}
.pullquote .by{color:var(--faint); font-size:.92rem;}

/* ===== 機能アイコングリッド ===== */
.features{display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:24px; margin-top:52px;}
.feat{display:flex; gap:14px; align-items:flex-start;}
.feat .fi{flex:0 0 auto; width:44px;height:44px;border-radius:13px; background:var(--gray); display:grid;place-items:center;}
.feat .fi svg{width:22px;height:22px;color:var(--red);}
.feat h3{margin:2px 0 5px; font-size:1.06rem; letter-spacing:-.01em;}
.feat p{margin:0; font-size:.92rem; color:var(--body); line-height:1.6;}

/* ===== 料金/比較プラン ===== */
.ptable{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:56px;}
@media(max-width:760px){.ptable{grid-template-columns:1fr;}}
.plan{background:var(--bg); border:1px solid var(--line-2); border-radius:var(--radius); padding:32px 28px; box-shadow:var(--shadow); position:relative;}
.plan.best{border:2px solid var(--red);}
.plan.best::before{content:"おすすめ"; position:absolute; top:-12px; left:50%; transform:translateX(-50%); background:var(--red); color:#fff; font-size:.72rem; font-weight:700; padding:4px 14px; border-radius:999px;}
.plan .pn{font-weight:700; font-size:1.15rem;}
.plan .pp{font-family:"Outfit",sans-serif; font-weight:800; font-size:2.3rem; margin:10px 0 16px; letter-spacing:-.03em;}
.plan .pp small{font-size:.42em; font-weight:600; color:var(--body);}
.plan ul{list-style:none; padding:0; margin:0;}
.plan li{padding:10px 0 10px 26px; position:relative; font-size:.92rem; color:var(--body); border-top:1px solid var(--line-2);}
.plan li:first-child{border-top:none;}
.plan li::before{content:"✓"; position:absolute; left:0; color:var(--ok); font-weight:800;}

/* ===== お客様の声 ===== */
.testi{display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:20px; margin-top:52px;}
.tcard2{background:var(--gray); border-radius:var(--radius); padding:28px;}
.tcard2 .stars{color:#ffb300; margin-bottom:12px; letter-spacing:3px; font-size:1rem;}
.tcard2 p{margin:0 0 18px; color:var(--ink); font-size:1rem; line-height:1.75;}
.tcard2 .who{display:flex; align-items:center; gap:12px;}
.tcard2 .av{width:42px;height:42px;border-radius:50%; background:linear-gradient(160deg,var(--red),var(--red2)); color:#fff; display:grid;place-items:center; font-weight:700;}
.tcard2 .who b{display:block; font-size:.92rem; color:var(--ink);} .tcard2 .who span{font-size:.8rem; color:var(--faint);}

/* ===== 信頼バー（ロゴ列） ===== */
.trustbar{display:flex; flex-wrap:wrap; gap:34px; justify-content:center; align-items:center; margin-top:40px;}
.trustbar .lg{font-family:"Outfit",sans-serif; font-weight:800; font-size:1.25rem; color:var(--faint); letter-spacing:-.01em;}

/* ===== ステートメント（大きな一文スライド） ===== */
.statement{text-align:center; max-width:920px; margin:0 auto;}
.statement h2{font-size:clamp(2.2rem,6vw,4rem); letter-spacing:-.03em; line-height:1.22;}
.statement h2 em{font-style:normal; color:var(--red);}
.statement p{font-size:1.1rem; margin-top:18px;}

/* ===== 画像編集モード（クリックで差し替え） ===== */
#editbtn{position:fixed; left:16px; bottom:16px; z-index:90; display:inline-flex; align-items:center; gap:8px; background:#fff; color:var(--ink); border:1px solid var(--line); border-radius:999px; padding:10px 16px; font-size:.82rem; font-weight:600; cursor:pointer; box-shadow:0 8px 24px rgba(0,0,0,.14); opacity:.92;}
#editbtn:hover{opacity:1;}
#editbtn svg{width:16px;height:16px;}
#editbtn.on{background:var(--red); color:#fff; border-color:var(--red);}
@media print{#editbtn{display:none;}}
html.present #editbtn{display:none;}
body.editing [data-swap]{outline:3px dashed var(--red); outline-offset:3px; cursor:pointer;}
body.editing [data-swap]:hover{outline-style:solid;}
.swaphint{position:fixed; left:50%; top:64px; transform:translateX(-50%); z-index:91; background:var(--ink); color:#fff; font-size:.82rem; padding:8px 16px; border-radius:999px; display:none;}
body.editing .swaphint{display:block;}
#imgpicker{position:fixed; inset:0; z-index:240; background:rgba(15,15,17,.93); display:none; flex-direction:column; padding:24px; backdrop-filter:blur(4px);}
#imgpicker.show{display:flex;}
#imgpicker .pk-h{display:flex; align-items:center; gap:14px; color:#fff; margin-bottom:16px;}
#imgpicker .pk-h b{font-size:1.05rem;} #imgpicker .pk-h .x{margin-left:auto; cursor:pointer; background:#2a2a30; border:none; color:#fff; border-radius:8px; padding:8px 14px; font-weight:600;}
#imgpicker .pk-url{display:flex; gap:10px; margin-bottom:16px;}
#imgpicker .pk-url input{flex:1; border:none; border-radius:10px; padding:11px 14px; font-size:.92rem;}
#imgpicker .pk-url button{background:var(--red); color:#fff; border:none; border-radius:10px; padding:11px 18px; font-weight:700; cursor:pointer;}
#imgpicker .pk-url .upl{background:var(--ok); color:#fff; border-radius:10px; padding:11px 18px; font-weight:700; cursor:pointer; white-space:nowrap; display:inline-flex; align-items:center; gap:7px;}
#imgpicker .pk-url .upl svg{width:16px;height:16px;}
#imgpicker .pk-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px; overflow:auto; padding-bottom:10px;}
#imgpicker .pk-grid figure{margin:0; cursor:pointer;}
#imgpicker .pk-grid img{width:100%; height:110px; object-fit:cover; border-radius:10px; border:3px solid transparent; display:block;}
#imgpicker .pk-grid figure:hover img{border-color:var(--red);}
#imgpicker .pk-grid figcaption{color:#9a9aa2; font-size:.68rem; margin-top:4px; font-family:"Outfit",monospace;}

/* ===== 円グラフ Pie ===== */
.pie-wrap{display:grid; grid-template-columns:auto 1fr; gap:44px; align-items:center; margin-top:52px; background:var(--bg); border-radius:var(--radius); padding:38px 44px; box-shadow:var(--shadow);}
@media(max-width:680px){.pie-wrap{grid-template-columns:1fr; justify-items:center; gap:28px;}}
.pie{width:184px; height:184px; border-radius:50%; transform:scale(.8); opacity:0; transition:transform .9s cubic-bezier(.16,1,.3,1), opacity .9s; box-shadow:inset 0 0 0 1px rgba(0,0,0,.04);}
.reveal.in .pie{transform:scale(1); opacity:1;}
.pie.donutpie{-webkit-mask:radial-gradient(circle at 50% 50%, transparent 46%, #000 47%); mask:radial-gradient(circle at 50% 50%, transparent 46%, #000 47%);}
.pie-legend{display:grid; gap:13px;}
.pie-legend .lg{display:flex; align-items:center; gap:11px; font-size:.94rem; color:var(--body);}
.pie-legend .lg i{width:14px;height:14px;border-radius:4px;flex:0 0 auto;}
.pie-legend .lg b{color:var(--ink); margin-left:auto; font-family:"Outfit",sans-serif; font-weight:700;}

/* ===== 半円ゲージ Gauge ===== */
.gauges{display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:24px; margin-top:52px; justify-items:center;}
.gauge{position:relative; width:220px; height:124px; overflow:hidden; --p:0;}
.gauge .g-arc{position:absolute; top:0; left:0; width:220px; height:220px; border-radius:50%;
  background:conic-gradient(from 180deg, var(--red) calc(var(--p)*1.8deg), #e9e9ef 0);
  -webkit-mask:radial-gradient(circle at 50% 50%, transparent 60%, #000 61%); mask:radial-gradient(circle at 50% 50%, transparent 60%, #000 61%);}
.gauge .g-val{position:absolute; left:0; right:0; bottom:6px; text-align:center; font-family:"Outfit",sans-serif; font-weight:800; font-size:1.9rem; color:var(--ink); letter-spacing:-.02em;}
.gauge .g-val small{font-size:.42em; font-weight:700; color:var(--body);}
.gauge-lb{text-align:center; font-size:.86rem; color:var(--body); margin-top:6px;}

/* ===== レーダーチャート Radar ===== */
.radar{max-width:380px; margin:52px auto 0;}
.radar svg{width:100%; height:auto; overflow:visible;}
.radar .gln{stroke:var(--line); fill:none;} .radar .axl{stroke:var(--line-2);}
.radar .poly{fill:rgba(255,106,51,.22); stroke:var(--red); stroke-width:2.5; transform:scale(0); transform-box:fill-box; transform-origin:center; transition:transform 1s cubic-bezier(.16,1,.3,1) .2s;}
.radar.in .poly{transform:scale(1);}
.radar .dot{fill:var(--red); opacity:0; transition:opacity .4s ease .9s;} .radar.in .dot{opacity:1;}
.radar .lab{font-size:11px; fill:var(--body); font-family:"Outfit",sans-serif; font-weight:600;}

/* ===== 横棒ランキング Hbars ===== */
.hbars{margin:52px auto 0; display:grid; gap:16px; max-width:760px;}
.hbar .hl{display:flex; justify-content:space-between; font-size:.92rem; margin-bottom:7px; color:var(--ink); font-weight:600;}
.hbar .hl .v{font-family:"Outfit",sans-serif; color:var(--red);}
.hbar .ht{height:16px; border-radius:8px; background:#ededf2; overflow:hidden;}
.hbar .hf{height:100%; width:0; border-radius:8px; background:linear-gradient(90deg,var(--red2),var(--red)); transition:width 1.3s cubic-bezier(.16,1,.3,1);}
.hbar.dim .hf{background:linear-gradient(90deg,#dcdce2,#c7c7cf);}

/* ===== 3モード切替バー ===== */
#modebar{position:fixed; top:62px; right:16px; z-index:95; display:inline-flex; background:rgba(255,255,255,.92); backdrop-filter:blur(12px); border:1px solid var(--line); border-radius:999px; padding:4px; box-shadow:0 8px 24px rgba(0,0,0,.12);}
#modebar button{border:none; background:transparent; padding:8px 15px; border-radius:999px; font-size:.8rem; font-weight:600; color:var(--body); cursor:pointer;}
#modebar button.on{background:var(--ink); color:#fff;}
@media print{#modebar{display:none;}}

/* ===== ピッカー検索・セクション ===== */
#imgpicker .pk-search{flex:1; max-width:320px; border:none; border-radius:10px; padding:9px 14px; font-size:.9rem;}
#imgpicker .pk-section{color:#cfcfd6; font-size:.78rem; font-weight:700; letter-spacing:.06em; margin:14px 2px 8px;}
#imgpicker .pk-empty{color:#8a8a92; font-size:.85rem; padding:8px 2px;}

/* ===== SmartArt：シェブロン手順 ===== */
.chevrons{display:flex; gap:7px; margin-top:52px; flex-wrap:wrap;}
.chevrons .cv{flex:1; min-width:120px; background:var(--gray); padding:18px 16px 18px 28px; clip-path:polygon(0 0,calc(100% - 16px) 0,100% 50%,calc(100% - 16px) 100%,0 100%,16px 50%);}
.chevrons .cv:first-child{clip-path:polygon(0 0,calc(100% - 16px) 0,100% 50%,calc(100% - 16px) 100%,0 100%); padding-left:18px;}
.chevrons .cv .n{font-family:"Outfit",sans-serif; font-weight:700; color:var(--red); font-size:.74rem;}
.chevrons .cv h3{margin:4px 0 0; font-size:.98rem;}

/* ===== SmartArt：循環サイクル（円＋時計回り矢印） ===== */
.cycle{position:relative; width:360px; max-width:100%; aspect-ratio:1; margin:54px auto 0;}
.cycle::before{content:""; position:absolute; inset:54px; border-radius:50%; border:2px dashed var(--line);}
.cycle .center{position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); width:34%; aspect-ratio:1; border-radius:50%; background:var(--ink); color:#fff; display:grid; place-items:center; text-align:center; font-weight:700; font-size:.92rem; line-height:1.3;}
.cycle .cy{position:absolute; width:104px; height:104px; border-radius:50%; background:var(--bg); box-shadow:var(--shadow); display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; font-size:.92rem; font-weight:700; color:var(--ink); border:2px solid var(--red);}
.cycle .cy .n{display:block; font-family:"Outfit",sans-serif; color:var(--red); font-size:.68rem; letter-spacing:.06em;}
.cycle .cy.t{top:0; left:50%; transform:translateX(-50%);}
.cycle .cy.r{right:0; top:50%; transform:translateY(-50%);}
.cycle .cy.b{bottom:0; left:50%; transform:translateX(-50%);}
.cycle .cy.l{left:0; top:50%; transform:translateY(-50%);}
.cycle .arr{position:absolute; width:30px; height:30px; color:var(--red);}
.cycle .arr svg{width:100%; height:100%;}
.cycle .arr.a1{top:12%; right:12%; transform:rotate(45deg);}
.cycle .arr.a2{bottom:12%; right:12%; transform:rotate(135deg);}
.cycle .arr.a3{bottom:12%; left:12%; transform:rotate(225deg);}
.cycle .arr.a4{top:12%; left:12%; transform:rotate(315deg);}

/* ===== SmartArt：ピラミッド（本物の三角形・スライス式） ===== */
.pyramid{max-width:520px; margin:52px auto 0; display:flex; flex-direction:column; gap:6px; align-items:stretch;}
.pyramid .py{height:66px; display:grid; place-items:center; color:#fff; font-weight:700; text-align:center; font-size:.98rem; letter-spacing:-.01em;}
.pyramid .py .n{display:block; font-size:.68rem; opacity:.85; font-weight:600; letter-spacing:.04em;}
.pyramid .py:nth-child(1){clip-path:polygon(50% 0, 70% 100%, 30% 100%); background:var(--ink); height:58px;}
.pyramid .py:nth-child(2){clip-path:polygon(30% 0, 70% 0, 80% 100%, 20% 100%); background:linear-gradient(160deg,#c2511f,var(--red));}
.pyramid .py:nth-child(3){clip-path:polygon(20% 0, 80% 0, 90% 100%, 10% 100%); background:linear-gradient(160deg,var(--red),var(--red2));}
.pyramid .py:nth-child(4){clip-path:polygon(10% 0, 90% 0, 100% 100%, 0 100%); background:linear-gradient(160deg,var(--red2),#ffc59a);}

/* ===== SmartArt：2x2 マトリクス（縦軸・横軸つき） ===== */
.matrix{display:grid; grid-template-columns:30px 1fr; grid-template-rows:1fr 30px; gap:12px; max-width:600px; margin:60px auto 0;}
.matrix .yaxis{grid-column:1; grid-row:1; writing-mode:vertical-rl; transform:rotate(180deg); display:flex; align-items:center; justify-content:space-between; color:var(--faint); font-size:.78rem; font-weight:600;}
.matrix .xaxis{grid-column:2; grid-row:2; display:flex; align-items:center; justify-content:space-between; color:var(--faint); font-size:.78rem; font-weight:600;}
.matrix .yaxis b,.matrix .xaxis b{color:var(--ink); font-weight:700;}
.matrix .grid2{grid-column:2; grid-row:1; display:grid; grid-template-columns:1fr 1fr; gap:14px; position:relative;}
.matrix .grid2::before{content:""; position:absolute; inset:-2px; border-left:2px solid var(--line); border-bottom:2px solid var(--line); pointer-events:none;}
.matrix .q{background:var(--gray); border-radius:16px; padding:22px; min-height:120px; display:flex; flex-direction:column; justify-content:center;}
.matrix .q.hi{background:linear-gradient(160deg,var(--red),var(--red2)); color:#fff;}
.matrix .q h3{margin:0; font-size:1.05rem;} .matrix .q p{margin:5px 0 0; font-size:.84rem;}

/* ===== SmartArt：ベン図 ===== */
.venn{position:relative; height:260px; max-width:520px; margin:52px auto 0;}
.venn .vc{position:absolute; top:30px; width:200px; height:200px; border-radius:50%; display:grid; place-items:center; text-align:center; color:#fff; font-weight:700; mix-blend-mode:multiply; padding:30px;}
.venn .v1{left:50px; background:var(--red);} .venn .v2{right:50px; background:var(--blue);}
.venn .vmid{position:absolute; left:50%; top:54%; transform:translate(-50%,-50%); z-index:3; color:#fff; font-weight:800; font-size:.82rem; text-align:center; mix-blend-mode:normal;}

/* ===== SmartArt：同心円ターゲット ===== */
.target{position:relative; width:260px; height:260px; margin:52px auto 0; border-radius:50%; background:#eeeef3; display:grid; place-items:center;}
.target .r2{position:absolute; width:72%; height:72%; border-radius:50%; background:#e2e2ec; display:grid; place-items:center;}
.target .r3{position:absolute; width:44%; height:44%; border-radius:50%; background:linear-gradient(160deg,var(--red),var(--red2)); color:#fff; display:grid; place-items:center; font-weight:700; text-align:center; font-size:.82rem; padding:8px;}
.target-labs{max-width:260px; margin:14px auto 0; display:grid; gap:6px; font-size:.86rem; color:var(--body); text-align:center;}

/* ===== SmartArt：組織図（階層） ===== */
.orgchart{margin:52px auto 0; text-align:center;}
.orgchart .top{display:inline-block; background:var(--ink); color:#fff; border-radius:12px; padding:14px 26px; font-weight:700;}
.orgchart .row{display:flex; gap:16px; justify-content:center; margin-top:26px; position:relative; flex-wrap:wrap;}
.orgchart .row::before{content:""; position:absolute; top:-13px; left:20%; right:20%; height:2px; background:var(--line);}
.orgchart .node{background:var(--gray); border-radius:12px; padding:14px 20px; font-weight:600; position:relative; font-size:.92rem;}
.orgchart .node::before{content:""; position:absolute; top:-13px; left:50%; width:2px; height:13px; background:var(--line);}

/* ===== 印刷 / PDF 配布資料化 ===== */
@media print{
  html.present{scroll-snap-type:none;}
  .topbar,#progress,#presind,#presbadge,#presdots,#overview,#blackout,#helpov,.ba-hint,.nextchap,.knob,.divider{display:none!important;}
  body{background:#fff!important; color:#000!important;}
  .block{padding:22px 0!important; page-break-inside:avoid; background:#fff!important;}
  .block.gray{background:#fff!important;}
  .reveal{opacity:1!important; transform:none!important; filter:none!important;}
  .fit{transform:none!important;}
  .finalmsg,.spec{background:#fff!important; border:1px solid #ccc!important;}
  .finalmsg .small,.finalmsg .big,.spec .sh,.spec .ln .v{color:#000!important;}
  .finalmsg .big u{-webkit-text-fill-color:#000; color:#000!important;}
  .spec .ln .k{color:#555!important;}
  a{color:#000!important; text-decoration:none;}
  .chero,section.block{page-break-inside:avoid;}
}