@font-face{font-family:"M PLUS 1";font-weight:800;font-style:normal;font-display:swap;src:url(../fonts/mplus1-800.woff2)format("woff2")}:root{--bg:#fff3e3;--surface:#fffcf7;--card:#fff;--ink:#2b2840;--sub:#8e8899;--line:#e3d9ca;--line-soft:#efe6d8;--mute:#f4eee5;--check:#cfc4b3;--coral:#ee6548;--coral-deep:#c94e33;--coral-soft:#fce6de;--coral-pale:#f6c7b9;--yellow:#f7c04a;--yellow-soft:#fbefd2;--mint:#3aa88a;--purple:#6e58d8;--purple-soft:#eeeafb;--sky:#5a9bd5;--font-display:"M PLUS 1", "Hiragino Sans", "Yu Gothic", sans-serif;--font-body:"Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, "Meiryo", sans-serif;--radius-card:22px;--radius-pill:999px;--gutter:20px}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);margin:0;font-weight:500;line-height:1.6}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:0;padding:0}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}.shell{background:var(--surface);flex-direction:column;max-width:460px;min-height:100dvh;margin:0 auto;display:flex}.shell.mode-mc{--coral:#6e58d8;--coral-deep:#5241b0;--coral-soft:#eeeafb;--coral-pale:#c9bff2}@media (width>=520px){.shell{box-shadow:0 0 0 1px var(--line-soft)}}.page{padding:calc(18px + env(safe-area-inset-top)) var(--gutter) 28px;flex-direction:column;flex:1;gap:18px;display:flex}.display{letter-spacing:.01em}.display,.title-xl{font-family:var(--font-display);font-weight:800;line-height:1.3}.title-xl{font-size:28px}.chip,.eyebrow{font-size:12px;font-weight:700}.eyebrow,.muted{color:var(--sub)}.card{background:var(--card);border:1.5px solid var(--line);border-radius:var(--radius-card);padding:18px}.divider{background:var(--line-soft);border:0;height:1.5px;margin:0}.chip{border-radius:var(--radius-pill);background:var(--mute);height:28px;color:var(--ink);white-space:nowrap;align-items:center;gap:4px;padding:0 12px;display:inline-flex}.chip--muted{color:var(--sub)}.btn{border-radius:var(--radius-pill);width:100%;min-height:58px;font-family:var(--font-display);justify-content:center;align-items:center;gap:10px;font-size:19px;font-weight:800;transition:transform .12s,box-shadow .12s;display:flex}.btn:disabled{opacity:.45;cursor:default}.btn-primary{background:var(--coral);color:#fff;box-shadow:0 4px 0 var(--coral-deep)}.btn-dark{background:var(--ink);color:#fff;box-shadow:0 4px #14121c}.btn-dark:not(:disabled):active,.btn-primary:not(:disabled):active{transform:translateY(4px);box-shadow:0 0 #0000}.btn-secondary{background:var(--card);border:1.5px solid var(--line);min-height:50px;font-size:16px}.btn-secondary:active,.icon-btn{background:var(--mute)}.btn-pulse:not(:disabled){animation:1.6s ease-in-out infinite pulse}.icon-btn{border-radius:50%;place-items:center;width:36px;height:36px;display:grid}.steps{text-align:center;color:var(--sub);grid-template-columns:repeat(3,1fr);gap:8px;font-size:11px;font-weight:700;display:grid}.steps__bar{background:var(--line-soft);border-radius:3px;height:6px;margin-bottom:6px}.steps__item.is-done .steps__bar{background:var(--coral-pale)}.steps__item.is-current .steps__bar{background:var(--coral)}.steps__item.is-current,.steps__item.is-done{color:var(--ink)}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes pop{0%{opacity:0;transform:scale(.3)}60%{opacity:1;transform:scale(1.12)}to{transform:scale(1)}}.rise{animation:.45s cubic-bezier(.2,.8,.2,1.2) both rise}@media (prefers-reduced-motion:reduce){*,:after,:before{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}