/* もうそろ／モーソロ LP デザインシステム v2
   参考: Duolingo(丸い太字見出し/3Dタクタイルボタン/角丸/元気な配色)、
        日本のサービスLP(手描きあしらい/セクション別背景でリズム/丸シェイプ)。
   コピーは維持し、見た目だけ刷新。 */

:root{
  --ink:#2b2541; --sub:#736f88; --line:#efe7dd;
  --paper:#fffdf8; --cream:#fff3ea; --mint:#e8f8f3; --lilac:#f2effe; --sky:#eaf4ff;
  --brand:#ff6a3d; --brand-d:#ee4d21; --brand-sh:#d23c14;
  --teal:#16b8a6; --teal-d:#0f9080; --teal-sh:#0b766a;
  --grape:#8b7cf6; --sun:#ffc53d; --green:#06c755;
  --r:18px; --r-lg:26px; --r-pill:999px;
  --shadow:0 16px 38px rgba(43,37,65,.10);
  --shadow-sm:0 6px 16px rgba(43,37,65,.07);
  --round:"Zen Maru Gothic","Zen Kaku Gothic New",-apple-system,sans-serif;
  --body:"Zen Kaku Gothic New",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);line-height:1.85;background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1060px;margin:0 auto;padding:0 22px}
a{color:inherit}
img{max-width:100%}

/* nav */
nav{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.82);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:var(--round);font-weight:900;font-size:20px;letter-spacing:.01em}
.brand .dot{color:var(--brand)}

/* 3Dタクタイルボタン（Duolingo風・押せる感） */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;font-family:var(--round);font-weight:800;font-size:15px;text-decoration:none;padding:13px 24px;border-radius:16px;border:none;cursor:pointer;box-shadow:0 5px 0 var(--brand-sh);transition:transform .08s ease,box-shadow .08s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 0 var(--brand-sh)}
.btn:active{transform:translateY(4px);box-shadow:0 1px 0 var(--brand-sh)}
.btn.lg{padding:16px 34px;font-size:17px;border-radius:18px}
.btn.ghost{background:#fff;color:var(--brand-d);box-shadow:0 5px 0 #f1ddd2,inset 0 0 0 2px var(--brand)}
.btn.ghost:active{box-shadow:0 1px 0 #f1ddd2,inset 0 0 0 2px var(--brand)}
.btn.teal{background:var(--teal);box-shadow:0 5px 0 var(--teal-sh)}
.btn.teal:hover{box-shadow:0 6px 0 var(--teal-sh)}
.btn.teal:active{box-shadow:0 1px 0 var(--teal-sh)}
.btn.teal.ghost{background:#fff;color:var(--teal-d);box-shadow:0 5px 0 #d3ece7,inset 0 0 0 2px var(--teal)}
.btn.white{background:#fff;color:var(--brand-d);box-shadow:0 5px 0 rgba(0,0,0,.14)}
.btn.white:active{box-shadow:0 1px 0 rgba(0,0,0,.14)}

/* hero */
.hero{position:relative;overflow:hidden;background:
   radial-gradient(820px 420px at 88% -8%, #ffe2d4 0, transparent 62%),
   radial-gradient(680px 420px at -6% 18%, #fdeede 0, transparent 60%),
   linear-gradient(180deg,var(--cream),var(--paper))}
.hero.wait{background:
   radial-gradient(820px 420px at 88% -8%, #cdeee7 0, transparent 62%),
   radial-gradient(680px 420px at -6% 18%, #e4f6f1 0, transparent 60%),
   linear-gradient(180deg,var(--mint),var(--paper))}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(2px);opacity:.5;pointer-events:none}
.hero:before{width:120px;height:120px;background:var(--sun);right:8%;top:64%;opacity:.18}
.hero:after{width:80px;height:80px;background:var(--grape);left:6%;bottom:10%;opacity:.16}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center;padding:62px 22px 64px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--brand-d);font-family:var(--round);font-weight:800;font-size:13px;padding:8px 16px;border-radius:var(--r-pill);box-shadow:var(--shadow-sm);margin-bottom:20px;transform:rotate(-1.5deg)}
.eyebrow.teal{color:var(--teal-d)}
h1{font-family:var(--round);font-size:46px;line-height:1.3;letter-spacing:.005em;font-weight:900}
h1 .hl{background:linear-gradient(transparent 56%, #ffd98a 56%, #ffd98a 94%, transparent 94%);padding:0 .06em;border-radius:2px}
.hero.wait h1 .hl{background:linear-gradient(transparent 56%, #a8e6db 56%, #a8e6db 94%, transparent 94%)}
.hero p.lead{margin:20px 0 28px;font-size:17px;color:var(--sub);font-weight:500}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.microcopy{font-size:12.5px;color:var(--sub);margin-top:16px}
.switch{font-size:13px;color:var(--sub);margin-top:18px}
.switch a{color:var(--brand-d);font-family:var(--round);font-weight:700;text-decoration:none;border-bottom:2px dotted currentColor;padding-bottom:1px}
.switch a.teal{color:var(--teal-d)}

/* two-door chooser */
.choose{display:flex;gap:16px;flex-wrap:wrap}
.door{flex:1 1 230px;max-width:340px;text-align:left;text-decoration:none;background:#fff;border:2px solid var(--line);border-radius:var(--r-lg);padding:22px 24px;box-shadow:var(--shadow-sm);transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease}
.door:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.door .dh{font-family:var(--round);font-weight:800;font-size:17px;margin-bottom:4px}
.door .ds{color:var(--sub);font-size:13.5px;line-height:1.7}
.door .go{margin-top:12px;font-family:var(--round);font-weight:800;font-size:14px}
.door.wait{background:linear-gradient(180deg,#fff,var(--mint))}.door.wait:hover{border-color:#bfe7df}.door.wait .go{color:var(--teal-d)}
.door.drink{background:linear-gradient(180deg,#fff,var(--cream))}.door.drink:hover{border-color:#ffd3c2}.door.drink .go{color:var(--brand-d)}

/* phone mockup */
.phone{justify-self:center;width:294px;background:#2b2541;border-radius:42px;padding:12px;box-shadow:0 34px 70px rgba(43,37,65,.30);position:relative;transform:rotate(1.4deg)}
.phone:before{content:"";position:absolute;top:18px;left:50%;transform:translateX(-50%);width:120px;height:22px;background:#2b2541;border-radius:0 0 16px 16px;z-index:3}
.screen{background:#aac6e6;border-radius:32px;overflow:hidden}
.chat-head{background:var(--green);color:#fff;padding:32px 16px 12px;font-family:var(--round);font-weight:700;display:flex;align-items:center;gap:10px;font-size:15px}
.chat-head .ava{width:30px;height:30px;border-radius:50%;background:#fff;color:var(--green);display:grid;place-items:center;font-size:16px}
.chat{background:#b3cdea;padding:16px 12px 20px;min-height:440px;display:flex;flex-direction:column;gap:10px}
.bub{max-width:82%;padding:11px 14px;border-radius:18px;font-size:13.5px;line-height:1.66;box-shadow:0 1px 2px rgba(0,0,0,.08);opacity:0;animation:pop .5s cubic-bezier(.2,.9,.3,1.3) forwards}
.bub.bot{background:#fff;border-top-left-radius:5px;align-self:flex-start}
.bub.me{background:#9be36b;border-top-right-radius:5px;align-self:flex-end}
.chat .bub:nth-child(2){animation-delay:.3s}
.chat .bub:nth-child(3){animation-delay:.9s}
.chat .bub:nth-child(4){animation-delay:1.5s}
.chat .bub:nth-child(5){animation-delay:2.1s}
.chat .bub:nth-child(6){animation-delay:2.7s}
.chat .bub:nth-child(7){animation-delay:3.3s}
.time{font-size:10px;color:#f3f6ff;align-self:center;margin:2px 0}
@keyframes pop{0%{opacity:0;transform:translateY(10px) scale(.96)}100%{opacity:1;transform:none}}

/* sections + 背景リズム */
section{padding:78px 0;position:relative}
.center{text-align:center}
.bg-cream{background:var(--cream)}
.bg-mint{background:var(--mint)}
.bg-lilac{background:var(--lilac)}
.kicker{display:inline-block;font-family:var(--round);color:var(--brand-d);font-weight:800;font-size:13px;letter-spacing:.06em;background:#fff;padding:6px 14px;border-radius:var(--r-pill);box-shadow:var(--shadow-sm)}
.kicker.teal{color:var(--teal-d)}
h2{font-family:var(--round);font-size:32px;font-weight:900;line-height:1.4;margin:16px 0 12px}
.sec-sub{color:var(--sub);font-size:16px;max-width:640px;margin:0 auto;font-weight:500}

/* trust strip */
.trust{background:var(--ink);color:#fff}
.trust .wrap{display:flex;justify-content:center;gap:14px 40px;flex-wrap:wrap;padding:22px}
.trust b{color:#fff;font-family:var(--round)}.trust span{color:#cfc9e0;font-size:14px}
.trust .it{display:flex;align-items:center;gap:10px}
.trust .it .e{font-size:20px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.step{background:#fff;border:2px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .14s ease,box-shadow .14s ease}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step .n{width:44px;height:44px;border-radius:14px;background:var(--brand);color:#fff;font-family:var(--round);font-weight:900;font-size:19px;display:grid;place-items:center;margin-bottom:16px;box-shadow:0 4px 0 var(--brand-sh)}
.bg-mint .step .n{background:var(--teal);box-shadow:0 4px 0 var(--teal-sh)}
.step h3{font-family:var(--round);font-size:18px;margin-bottom:6px}
.step p{color:var(--sub);font-size:14.5px}

/* features */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.card{background:#fff;border:2px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .14s ease,box-shadow .14s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{width:58px;height:58px;border-radius:18px;background:var(--cream);display:grid;place-items:center;font-size:30px;margin-bottom:6px}
.card.c-mint .ico{background:var(--mint)}.card.c-lilac .ico{background:var(--lilac)}.card.c-sky .ico{background:var(--sky)}
.card h3{font-family:var(--round);font-size:18px;margin:14px 0 6px}
.card p{color:var(--sub);font-size:14.5px}

/* pricing */
.plan{max-width:430px;margin:42px auto 0;background:#fff;border-radius:var(--r-lg);padding:40px 34px;text-align:center;box-shadow:var(--shadow);border:2px solid var(--line);position:relative}
.plan .ribbon{position:absolute;top:-14px;left:50%;transform:translateX(-50%) rotate(-2deg);background:var(--sun);color:#5a4300;font-family:var(--round);font-weight:800;font-size:13px;padding:6px 16px;border-radius:var(--r-pill);box-shadow:var(--shadow-sm)}
.plan .amt{font-family:var(--round);font-size:54px;font-weight:900;letter-spacing:.01em;margin-top:6px}
.plan .amt small{font-size:18px;color:var(--sub);font-weight:700}
.plan .pair{color:var(--brand-d);font-family:var(--round);font-weight:700;font-size:14px;margin:-2px 0 8px}
.bg-mint .plan .pair,.plan .pair.teal{color:var(--teal-d)}
.plan ul{list-style:none;text-align:left;margin:22px 0;display:grid;gap:11px}
.plan li{display:flex;gap:10px;color:#3a3550;font-size:15px;align-items:flex-start}
.plan li:before{content:"✓";color:#fff;background:var(--green);width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:900;flex:0 0 auto;margin-top:3px}

/* faq */
.faq{max-width:760px;margin:40px auto 0;display:grid;gap:14px;text-align:left}
details{background:#fff;border:2px solid var(--line);border-radius:var(--r);padding:4px 22px;box-shadow:var(--shadow-sm)}
summary{cursor:pointer;font-family:var(--round);font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";color:var(--brand);font-weight:900;font-size:20px}
details[open] summary:after{content:"－"}
details p{color:var(--sub);font-size:14.5px;padding:0 0 18px}

/* two sides */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:46px;text-align:left}
.side{border-radius:var(--r-lg);padding:32px;box-shadow:var(--shadow-sm);border:2px solid var(--line);background:#fff}
.side.drink{border-color:#ffd9ca;background:linear-gradient(180deg,#fff,var(--cream))}
.side.wait{border-color:#c7e9e2;background:linear-gradient(180deg,#fff,var(--mint))}
.side .tag{display:inline-block;font-family:var(--round);font-weight:800;font-size:14px;padding:8px 16px;border-radius:var(--r-pill);margin-bottom:16px}
.side.drink .tag{background:#ffe2d6;color:var(--brand-d)}
.side.wait .tag{background:#d2efe9;color:var(--teal-d)}
.side .ache{color:#5a5570;font-size:14.5px;background:#fff;border-radius:16px;padding:16px 18px;box-shadow:inset 0 0 0 2px var(--line);margin-bottom:18px;line-height:1.8}
.side .sol-h{font-family:var(--round);font-weight:800;font-size:13px;letter-spacing:.03em;color:var(--ink);margin-bottom:10px}
.side .sol{list-style:none;display:grid;gap:11px}
.side .sol li{display:flex;gap:10px;font-size:14.5px;color:#3a3550;line-height:1.7}
.side .sol li:before{content:"→";font-weight:900;flex:0 0 auto}
.side.drink .sol li:before{color:var(--brand)}
.side.wait .sol li:before{color:var(--teal)}

/* final cta */
.final{background:linear-gradient(135deg,var(--brand),#ff9a6b);color:#fff;text-align:center;position:relative;overflow:hidden}
.final.wait{background:linear-gradient(135deg,var(--teal),#56cebf)}
.final:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.12);right:-60px;top:-60px}
.final:after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;background:rgba(255,255,255,.10);left:-40px;bottom:-50px}
.final .wrap{position:relative}
.final .kicker{background:rgba(255,255,255,.2);color:#fff;box-shadow:none}
.final h2{color:#fff}
.final p{color:#fff;opacity:.95;margin-bottom:26px}

/* footer */
footer{background:var(--paper);border-top:1px solid var(--line);padding:38px 0;color:var(--sub);font-size:13px;text-align:center}
footer .fb{font-family:var(--round);font-weight:900;color:var(--ink);margin-bottom:8px;font-size:15px}
footer a{margin:0 8px;color:var(--sub);text-decoration:none}
footer a:hover{color:var(--ink)}

/* anim */
.rise{opacity:0;transform:translateY(18px);animation:rise .7s ease forwards}
.rise.d1{animation-delay:.12s}
@keyframes rise{to{opacity:1;transform:none}}

/* responsive (mobile-first仕上げ) */
@media(max-width:880px){
  .wrap{padding:0 18px}
  .hero .wrap{grid-template-columns:1fr;text-align:center;gap:30px;padding:40px 18px 48px}
  .hero .cta-row,.choose{justify-content:center}
  .eyebrow{transform:none}
  h1{font-size:31px;line-height:1.4}
  .hero p.lead{font-size:15.5px}
  section{padding:54px 0}
  h2{font-size:25px;line-height:1.45}
  .sec-sub{font-size:15px}
  .steps,.feat-grid,.duo{grid-template-columns:1fr;gap:16px}
  .phone{order:-1;width:min(290px,86%);transform:none}
  .chat{min-height:0}
  .trust .wrap{gap:12px 22px;padding:20px}
  .side,.card,.step{padding:24px 22px}
  .plan{padding:32px 24px}
  .plan .amt{font-size:46px}
  .door{flex-basis:100%;max-width:none}
}
@media(max-width:380px){
  h1{font-size:27px}
  .trust .wrap{flex-direction:column;align-items:flex-start}
}

/* ===== メリハリ用コンポーネント ===== */

/* 感情の山場（大きな一言） */
.peak{background:linear-gradient(165deg,#332b50,#241e3b);color:#fff;text-align:center;position:relative;overflow:hidden}
.peak.wait{background:linear-gradient(165deg,#0f8579,#0c6f64)}
.peak:before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.05);right:-80px;top:-90px}
.peak:after{content:"";position:absolute;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.05);left:-60px;bottom:-70px}
.peak .wrap{position:relative;padding:92px 22px}
.peak .lead-emote{font-family:var(--round);font-size:15px;font-weight:700;letter-spacing:.04em;color:#ffd98a;margin-bottom:18px}
.peak.wait .lead-emote{color:#bff3ea}
.peak h2{font-family:var(--round);font-size:40px;font-weight:900;color:#fff;line-height:1.45;margin:0}
.peak .quiet{color:rgba(255,255,255,.78);font-size:17px;margin-top:22px;font-weight:500;line-height:1.9}
.peak em{font-style:normal;background:linear-gradient(transparent 58%,rgba(255,217,138,.45) 58%);padding:0 .08em}
.peak.wait em{background:linear-gradient(transparent 58%,rgba(255,255,255,.28) 58%)}

/* Before → After（変化のコントラスト） */
.ba{display:grid;grid-template-columns:1fr 56px 1fr;align-items:stretch;margin-top:48px;text-align:left}
.ba .col{border-radius:var(--r-lg);padding:30px 28px}
.ba .before{background:#f4f3f7;color:#6b6680;border:2px solid #ebe9f0}
.ba .after{background:#fff;border:2px solid #ffd3c2;box-shadow:var(--shadow)}
.ba .after.wait{border-color:#bfe7df}
.ba .lbl{font-family:var(--round);font-weight:800;font-size:13px;display:inline-block;padding:7px 15px;border-radius:var(--r-pill);margin-bottom:16px}
.ba .before .lbl{background:#e7e4ee;color:#827d97}
.ba .after .lbl{background:#ffe2d6;color:var(--brand-d)}
.ba .after.wait .lbl{background:#d2efe9;color:var(--teal-d)}
.ba .arrow{align-self:center;justify-self:center;font-family:var(--round);font-size:26px;font-weight:900;color:var(--brand)}
.ba .after.wait ~ .arrow,.ba.wait .arrow{color:var(--teal)}
.ba ul{list-style:none;display:grid;gap:12px;margin:0}
.ba li{font-size:14.5px;line-height:1.7;display:flex;gap:9px;align-items:flex-start}
.ba .before li:before{content:"…";color:#b3aec2;font-weight:900;flex:0 0 auto}
.ba .after li:before{content:"✓";color:#fff;background:var(--green);width:19px;height:19px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:900;flex:0 0 auto;margin-top:3px}
@media(max-width:880px){
  .ba{grid-template-columns:1fr;gap:0}
  .ba .arrow{padding:10px 0;transform:rotate(90deg)}
  .peak .wrap{padding:60px 20px}
  .peak h2{font-size:28px}
  .peak .quiet{font-size:15.5px}
}