:root{
  --bg:#f4f0e6;--paper:#fffdf8;--ink:#151713;--muted:#716f67;--line:#d9d4c9;
  --blue:#2458e8;--blue2:#163bb0;--lime:#c9f75d;--orange:#ff6d3a;--good:#1c7a52;
  --shadow:0 24px 70px rgba(35,31,22,.14);--safe:env(safe-area-inset-bottom,0px);
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic UI","Yu Gothic",sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink)}
body{overscroll-behavior:none;-webkit-font-smoothing:antialiased}
button,input,textarea{font:inherit;color:inherit}button{cursor:pointer}
.app{width:min(100%,560px);min-height:100dvh;margin:auto;padding:0 18px calc(28px + var(--safe));display:flex;flex-direction:column;overflow:hidden}
.topbar{height:58px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex:0 0 auto}
.home,.round-btn{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.46);text-decoration:none;font-weight:900}
.brand{font-size:12px;font-weight:950;letter-spacing:.14em;color:var(--muted);text-align:center}.brand b{color:var(--blue)}
.screen{flex:1;display:flex;flex-direction:column;min-height:0}.progress{height:4px;border-radius:99px;background:#e5dfd2;overflow:hidden}.progress i{display:block;height:100%;width:var(--p,0%);background:var(--blue);transition:width .25s ease}
.eyebrow{font-size:12px;font-weight:950;letter-spacing:.15em;color:var(--blue);margin-top:18px}.hero{font-size:clamp(56px,15vw,84px);line-height:.88;letter-spacing:-.075em;margin:14px 0 16px;font-weight:950}.hero em{font-style:normal;color:var(--blue)}
.lead{font-size:16px;line-height:1.75;color:#55544f;margin:0 0 24px;max-width:31em}.hero-rule{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:-2px 0 22px}.rule-pill{font-size:12px;font-weight:900;padding:8px 10px;border-radius:999px;background:var(--paper);border:1px solid var(--line)}.rule-arrow{color:var(--muted)}
.mode{border:0;border-radius:28px;padding:22px;text-align:left;margin-bottom:12px;position:relative;overflow:hidden;min-height:132px}.mode.primary{background:var(--ink);color:white;box-shadow:var(--shadow)}.mode.secondary{background:var(--paper);border:1px solid var(--line)}.mode-kicker{font-size:12px;letter-spacing:.14em;font-weight:950;opacity:.58}.mode strong{display:block;font-size:25px;line-height:1.08;letter-spacing:-.04em;margin:7px 36px 8px 0}.mode p{font-size:13px;line-height:1.55;margin:0;opacity:.67;max-width:86%}.mode .go{position:absolute;right:19px;bottom:18px;font-size:27px}.mode.primary:before{content:'YET';position:absolute;right:-7px;top:-23px;font-size:82px;font-weight:950;letter-spacing:-.09em;color:rgba(201,247,93,.12);transform:rotate(-7deg)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:4px}.stat{border:1px solid var(--line);background:rgba(255,255,255,.38);border-radius:18px;padding:13px 9px}.stat b{display:block;font-size:23px;line-height:1}.stat span{display:block;font-size:12px;color:var(--muted);margin-top:5px;font-weight:850;letter-spacing:.04em}
.footer-note{margin-top:auto;padding:24px 4px 2px;text-align:center;color:#908b80;font-size:12px;line-height:1.55}.source-btn{border:0;background:none;text-decoration:underline;text-underline-offset:3px;color:inherit;padding:4px}
.section-title{font-size:36px;line-height:1.02;letter-spacing:-.055em;margin:16px 0 10px}.section-copy{font-size:14px;line-height:1.7;color:var(--muted);margin:0 0 16px}.micro{font-size:12px;line-height:1.55;color:var(--muted)}
.scenario{border:1px solid var(--line);background:var(--paper);border-radius:24px;padding:18px;margin:17px 0 10px}.scenario small{font-size:12px;font-weight:950;letter-spacing:.12em;color:var(--blue)}.scenario p{font-size:17px;line-height:1.5;margin:8px 0 0;font-weight:780}
.yet-stage{position:relative;flex:1;min-height:370px;display:flex;align-items:center;justify-content:center;margin:4px 0 6px;touch-action:none;user-select:none}.gate{position:absolute;top:20px;left:50%;transform:translateX(-50%);width:78%;height:78px;border:2px dashed rgba(36,88,232,.38);border-radius:24px;display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:13px;font-weight:950;letter-spacing:.12em;background:rgba(36,88,232,.035)}.gate:before{content:'↑';font-size:20px;margin-right:8px}.thought-card{position:absolute;width:min(92%,430px);min-height:225px;border-radius:30px;background:var(--ink);color:white;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between;transform:translateY(54px);will-change:transform,opacity;cursor:grab}.thought-card:active{cursor:grabbing}.thought-card small{font-size:12px;letter-spacing:.14em;font-weight:950;opacity:.52}.thought-card strong{font-size:34px;line-height:1.13;letter-spacing:-.055em;margin:14px 0}.thought-card span{font-size:12px;line-height:1.5;opacity:.55}.thought-card.shifted{background:var(--blue)}.thought-card.shifted strong em{font-style:normal;color:var(--lime)}
.swipe-hint{text-align:center;font-size:12px;color:var(--muted);margin:0 0 10px}.ghost-btn,.primary-btn{width:100%;border-radius:18px;padding:16px 18px;font-weight:950;border:1px solid var(--line)}.ghost-btn{background:transparent}.primary-btn{background:var(--ink);color:white;border-color:var(--ink)}.primary-btn.blue{background:var(--blue);border-color:var(--blue)}
.choice-list{display:grid;gap:9px;margin:14px 0}.choice{border:1px solid var(--line);background:var(--paper);border-radius:19px;padding:15px 16px;text-align:left;display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:center}.choice:hover,.choice:focus-visible{border-color:#aabaf0;outline:none}.choice-icon{width:42px;height:42px;border-radius:13px;background:#ece9e0;display:grid;place-items:center;font-size:20px}.choice b{display:block;font-size:15px}.choice span{display:block;font-size:12px;line-height:1.45;color:var(--muted);margin-top:3px}.choice.bad{background:#fff8f4}.choice.selected{border-color:var(--blue);box-shadow:0 0 0 2px rgba(36,88,232,.1)}
.feedback{border-radius:19px;padding:15px 16px;margin:10px 0;background:#edf3ff;border:1px solid #cad8ff}.feedback.warn{background:#fff4ec;border-color:#ffd3bf}.feedback b{display:block;font-size:14px;margin-bottom:4px}.feedback p{font-size:12px;line-height:1.55;margin:0;color:#595852}
.done-orbit{width:118px;height:118px;margin:28px auto 18px;border-radius:50%;background:var(--blue);display:grid;place-items:center;color:white;font-weight:950;font-size:46px;box-shadow:0 0 0 12px rgba(36,88,232,.08),0 0 0 26px rgba(36,88,232,.04)}.done-title{text-align:center;font-size:39px;line-height:1.03;letter-spacing:-.06em;margin:0 0 10px}.done-copy{text-align:center;color:var(--muted);font-size:14px;line-height:1.65;margin:0 auto 18px;max-width:28em}.result-card{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:18px;margin:12px 0}.result-card small{font-size:12px;font-weight:950;letter-spacing:.12em;color:var(--blue)}.result-card b{display:block;font-size:20px;line-height:1.35;margin-top:7px}.result-card p{font-size:12px;line-height:1.6;color:var(--muted);margin:7px 0 0}
.textarea{width:100%;min-height:126px;resize:none;border:1px solid var(--line);background:var(--paper);border-radius:22px;padding:17px;font-size:16px;line-height:1.55;outline:none}.textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(36,88,232,.1)}.counter{text-align:right;font-size:12px;color:var(--muted);margin-top:5px}
.trigger-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}.trigger{border:1px solid var(--line);border-radius:18px;background:var(--paper);min-height:92px;padding:13px;text-align:left;font-weight:850;font-size:13px;line-height:1.35}.trigger.selected{background:#edf3ff;border-color:var(--blue)}
.source-card{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:17px;margin:10px 0}.source-card b{font-size:14px}.source-card p{font-size:12px;line-height:1.65;color:var(--muted)}.source-card a{color:var(--blue);font-size:12px;font-weight:850;word-break:break-word}
.toast{position:fixed;z-index:50;left:50%;bottom:calc(22px + var(--safe));transform:translate(-50%,18px);opacity:0;background:#111;color:white;padding:10px 14px;border-radius:999px;font-size:12px;font-weight:900;transition:.2s;pointer-events:none;white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%,0)}
.pulse{animation:pulse .36s ease}@keyframes pulse{50%{transform:scale(.97)}}
@media(max-height:720px){.hero{font-size:54px}.yet-stage{min-height:315px}.thought-card{min-height:190px}.thought-card strong{font-size:30px}.gate{top:10px;height:65px}.scenario{margin-top:10px}.section-title{font-size:32px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}