:root{--rf-bg:#0b0c0f;--rf-surface:#16181d;--rf-surface-alt:#1e2128;--rf-border:#2a2e37;--rf-text:#f5f6f8;--rf-muted:#9aa0ac;--rf-accent:#c6ff3d;--rf-accent-soft:#c6ff3d1f;--rf-radius:20px;--rf-radius-sm:12px;--rf-shadow:0 24px 60px #00000080;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;overflow-x:hidden}body{min-height:100dvh;color:var(--rf-text);background:var(--rf-bg);font-family:var(--font-noto-sans-jp), "Hiragino Sans", sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit}button{font-family:inherit}.rf-app{background:radial-gradient(circle at 50% 0%, #c6ff3d14, transparent 55%), var(--rf-bg);justify-content:center;align-items:flex-start;min-height:100dvh;padding:32px 16px;display:flex}.rf-card{background:var(--rf-surface);border:1px solid var(--rf-border);border-radius:var(--rf-radius);width:100%;max-width:480px;box-shadow:var(--rf-shadow);margin:24px auto;padding:32px 24px}.rf-card--loading{min-height:240px;color:var(--rf-muted);justify-content:center;align-items:center;font-size:14px;display:flex}.rf-screen{flex-direction:column;gap:20px;display:flex}.rf-screen--start{padding-top:12px}.rf-screen--center{text-align:center;align-items:center}.rf-screen__header{align-items:center;gap:12px;display:flex}.rf-eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--rf-accent);font-size:12px;font-weight:700}.rf-title{color:var(--rf-text);font-size:32px;font-weight:900;line-height:1.3}.rf-lead{color:var(--rf-muted);font-size:15px;line-height:1.75}.rf-note{color:var(--rf-muted);font-size:12px}.rf-screen--start .rf-note{text-align:center}.rf-question{color:var(--rf-text);font-size:21px;font-weight:700;line-height:1.45}.rf-result-plan{color:var(--rf-accent);font-size:28px;font-weight:900}.rf-progress{flex:1;align-items:center;gap:6px;display:flex}.rf-progress__seg{background:var(--rf-border);border-radius:2px;flex:1;height:4px}.rf-progress__seg.is-filled{background:var(--rf-accent)}.rf-progress__label{color:var(--rf-muted);white-space:nowrap;margin-left:4px;font-size:12px}.rf-back{appearance:none;color:var(--rf-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:4px 0;font-size:14px}.rf-back:hover{color:var(--rf-text)}.rf-options{flex-direction:column;gap:12px;display:flex}.rf-options--multi{flex-flow:wrap;gap:10px}.rf-option{appearance:none;text-align:left;background:var(--rf-surface-alt);border:1px solid var(--rf-border);border-radius:var(--rf-radius-sm);cursor:pointer;color:var(--rf-text);flex-direction:column;gap:4px;padding:16px 18px;transition:border-color .15s,background .15s;display:flex}.rf-option:hover:not(:disabled){border-color:var(--rf-accent)}.rf-option.is-selected{border-color:var(--rf-accent);background:var(--rf-accent-soft)}.rf-option:disabled{opacity:.35;cursor:not-allowed}.rf-option__label{font-size:16px;font-weight:700}.rf-option__desc{color:var(--rf-muted);font-size:13px}.rf-option--chip{border-radius:999px;flex-direction:row;flex:none;justify-content:center;align-items:center;padding:10px 16px;font-size:14px;font-weight:500}.rf-btn{appearance:none;cursor:pointer;border:none;border-radius:999px;padding:14px 24px;font-size:15px;font-weight:700;transition:transform .1s,filter .15s,opacity .15s}.rf-btn:active:not(:disabled){transform:scale(.98)}.rf-btn:disabled{opacity:.35;cursor:not-allowed}.rf-btn--primary{background:var(--rf-accent);color:#0b0c0f}.rf-btn--primary:hover:not(:disabled){filter:brightness(1.08)}.rf-btn--ghost{color:var(--rf-muted);border:1px solid var(--rf-border);background:0 0}.rf-btn--ghost:hover:not(:disabled){color:var(--rf-text);border-color:var(--rf-text)}.rf-btn--lg{padding:16px 24px;font-size:16px}.rf-btn--block{width:100%}.rf-result-card{background:var(--rf-surface-alt);border:1px solid var(--rf-border);border-radius:var(--rf-radius-sm);flex-direction:column;gap:10px;padding:18px;display:flex}.rf-result-card__row{color:var(--rf-text);font-size:14px;line-height:1.6}.rf-result-card__row--tip{color:var(--rf-accent);font-weight:500}.rf-calendar{grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:8px;display:grid}.rf-calendar__day{appearance:none;background:var(--rf-surface-alt);border:1px solid var(--rf-border);border-radius:var(--rf-radius-sm);cursor:pointer;color:var(--rf-text);flex-direction:column;align-items:center;gap:4px;padding:10px 4px;display:flex}.rf-calendar__day:hover:not(:disabled){border-color:var(--rf-accent)}.rf-calendar__day.is-selected{border-color:var(--rf-accent);background:var(--rf-accent-soft)}.rf-calendar__day:disabled{opacity:.3;cursor:not-allowed}.rf-calendar__weekday{color:var(--rf-muted);font-size:11px}.rf-calendar__label{font-size:14px;font-weight:700}.rf-calendar__status{color:var(--rf-accent);font-size:12px}.rf-timeslots{flex-direction:column;gap:10px;display:flex}.rf-timeslots__title{color:var(--rf-muted);font-size:13px}.rf-summary{background:var(--rf-surface-alt);border:1px solid var(--rf-border);border-radius:var(--rf-radius-sm);flex-direction:column;gap:10px;padding:16px;display:flex}.rf-summary__row{justify-content:space-between;font-size:14px;display:flex}.rf-summary__label{color:var(--rf-muted)}.rf-summary__value{color:var(--rf-text);font-weight:700}.rf-field{flex-direction:column;gap:6px;display:flex}.rf-field__label{color:var(--rf-muted);font-size:13px}.rf-field__input{background:var(--rf-surface-alt);border:1px solid var(--rf-border);border-radius:var(--rf-radius-sm);color:var(--rf-text);padding:12px 14px;font-size:15px}.rf-field__input:focus{border-color:var(--rf-accent);outline:none}@media (max-width:380px){.rf-card{padding:24px 18px}.rf-title{font-size:27px}}