:root{--color-heading:#9c3d5c;--color-text:#4a323b;--color-text-muted:#8a6470;--color-brand:#c04d73;--color-brand-dark:#9c3d5c;--color-brand-pale:#f6dce4;--color-brand-faint:#fbeef2;--color-danger:#b3261e;--color-danger-pale:#fdf2f1;--color-bg:#fdf0f4;--color-surface:#fff;--color-surface-subtle:#fdf5f8;--color-border:#f5dbe3;--color-border-strong:#e3b9c8;--space-1:8px;--space-2:12px;--space-3:16px;--space-4:24px;--space-5:32px;--space-6:48px;--radius-card:28px;--space-card:12px;--radius-inner:calc(var(--radius-card) - var(--space-card));--space-track:4px;--radius-track-item:calc(var(--radius-inner) - var(--space-track));--radius-pill:999px;--shadow-card:0 2px 4px #9c3d5c0d, 0 18px 36px -20px #9c3d5c47;--focus-ring:0 0 0 4px #c04d7340}*,:before,:after{box-sizing:border-box}body,h1,h2,h3,p,fieldset,legend{margin:0;padding:0}fieldset{border:0}body{color:var(--color-text);background-color:var(--color-bg);-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;-webkit-tap-highlight-color:#0000;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Yu Gothic,sans-serif;line-height:1.85}.admin-kpi__value,.admin-kpi__delta,.admin-breakdown__count,.admin-list__score,.admin-list__date,.survey-form__choice-value{font-variant-numeric:tabular-nums}.page{max-width:46rem;padding:var(--space-4) var(--space-3) var(--space-6);margin:0 auto}.page--wide{max-width:62rem}.page__card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:var(--space-4) var(--space-card)}.page__card+.page__card{margin-top:var(--space-3)}.page__title{color:var(--color-heading);margin-bottom:4px;font-size:clamp(1.35rem,1.1rem + 1.2vw,1.75rem);font-weight:700;line-height:1.45}.page__lead{color:var(--color-text-muted);margin-bottom:var(--space-4);font-size:.95rem}.page__divider{background-color:var(--color-border);height:1px;margin:0 0 var(--space-4);border:0}.survey-form{display:block}.survey-form__field{margin-bottom:var(--space-5)}.survey-form__label{color:var(--color-heading);margin-bottom:4px;font-size:1rem;font-weight:700;display:block}.survey-form__hint{color:var(--color-text-muted);margin-bottom:var(--space-1);font-size:.85rem;line-height:1.65}.survey-form__required{margin-left:var(--space-1);color:#fff;background-color:var(--color-danger);border-radius:var(--radius-pill);vertical-align:middle;padding:0 8px;font-size:.72rem;font-weight:700;display:inline-block}.survey-form__optional{margin-left:var(--space-1);color:var(--color-text-muted);background-color:var(--color-surface-subtle);border:1px solid var(--color-border);border-radius:var(--radius-pill);vertical-align:middle;padding:0 8px;font-size:.72rem;font-weight:700;display:inline-block}.survey-form__input,.survey-form__textarea{width:100%;color:var(--color-text);background-color:var(--color-surface-subtle);border:1px solid var(--color-border-strong);border-radius:var(--radius-inner);padding:12px 16px;font-family:inherit;font-size:1rem;line-height:1.7;transition:border-color .15s,background-color .15s,box-shadow .15s;display:block}.survey-form__input{min-height:52px}.survey-form__textarea{resize:vertical}@media (hover:hover){.survey-form__input:hover:not(:disabled),.survey-form__textarea:hover:not(:disabled){border-color:var(--color-brand)}}.survey-form__input:focus-visible,.survey-form__textarea:focus-visible,.survey-form__input:focus,.survey-form__textarea:focus{background-color:var(--color-surface);border-color:var(--color-brand);box-shadow:var(--focus-ring);outline:none}.survey-form__input[aria-invalid=true],.survey-form__textarea[aria-invalid=true]{border-color:var(--color-danger)}.survey-form__input:disabled,.survey-form__textarea:disabled{background-color:var(--color-surface-subtle);color:var(--color-text-muted)}.survey-form__counter{color:var(--color-text-muted);text-align:right;margin-top:4px;font-size:.8rem;display:block}.survey-form__fieldset{margin-bottom:var(--space-5)}.survey-form__legend{padding:0;display:block}.survey-form__choices{gap:var(--space-track);padding:var(--space-track);background-color:var(--color-brand-faint);border:1px solid var(--color-border);border-radius:var(--radius-inner);display:flex}.survey-form__choice{background-color:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-track-item);cursor:pointer;-webkit-user-select:none;user-select:none;flex-direction:column;flex:1 1 0;justify-content:center;align-items:center;gap:2px;min-width:0;min-height:64px;padding:8px 2px;transition:border-color .15s,background-color .15s,box-shadow .15s;display:flex}.survey-form__radio{opacity:0;pointer-events:none;width:1px;height:1px;margin:0;position:absolute}.survey-form__choice-value{color:var(--color-heading);font-size:1.25rem;font-weight:700;line-height:1.2}.survey-form__choice-note{text-align:center;color:var(--color-text-muted);overflow-wrap:anywhere;font-size:clamp(.62rem,2.5vw,.75rem);line-height:1.3}@media (hover:hover){.survey-form__choice:hover{border-color:var(--color-brand);background-color:var(--color-brand-pale)}}.survey-form__choice:has(input:checked){border-color:var(--color-brand);background-color:var(--color-brand-pale);box-shadow:inset 0 0 0 2px var(--color-brand)}.survey-form__choice:has(input:checked) .survey-form__choice-value{color:var(--color-brand-dark)}.survey-form__choice:has(input:focus-visible){border-color:var(--color-brand);box-shadow:var(--focus-ring)}.survey-form__choices--invalid,.survey-form__choices--invalid .survey-form__choice{border-color:var(--color-danger)}.survey-form__error{gap:var(--space-1);color:var(--color-danger);background-color:var(--color-danger-pale);border:1px solid #f0d2cf;border-left:4px solid var(--color-danger);border-radius:var(--radius-inner);padding:var(--space-2) var(--space-3);margin-bottom:var(--space-3);font-size:.9rem;line-height:1.6;display:flex}.survey-form__error-mark{flex:none;font-weight:700}.survey-form__button{width:100%;min-height:60px;padding:14px var(--space-3);color:#fff;background-color:var(--color-brand);border-radius:var(--radius-inner);cursor:pointer;-webkit-user-select:none;user-select:none;border:0;font-family:inherit;font-size:1.05rem;font-weight:700;line-height:1.6;transition:background-color .15s,box-shadow .15s,transform .1s;display:block;box-shadow:0 6px 14px -8px #9c3d5cb3}@media (hover:hover){.survey-form__button:hover:not(:disabled){background-color:var(--color-brand-dark);box-shadow:0 10px 20px -10px #9c3d5ccc}}.survey-form__button:active:not(:disabled){transform:scale(.99)}.survey-form__button:focus-visible{box-shadow:var(--focus-ring);outline:none}.survey-form__button:disabled{box-shadow:none;cursor:not-allowed;background-color:#c9a3ae}.survey-form__note{color:var(--color-text-muted);text-align:center;margin-top:var(--space-2);font-size:.8rem}@media (prefers-reduced-motion:reduce){.survey-form__input,.survey-form__textarea,.survey-form__choice,.survey-form__button,.admin-period__btn{transition:none}.survey-form__button:active:not(:disabled){transform:none}}.thanks{padding:var(--space-3) 0}.thanks__mark{color:#fff;background-color:var(--color-brand);width:48px;height:48px;margin-bottom:var(--space-2);border-radius:50%;justify-content:center;align-items:center;font-size:1.35rem;font-weight:700;display:flex}.thanks__title{color:var(--color-heading);margin-bottom:4px;font-size:1.2rem;font-weight:700}.thanks__text{color:var(--color-text-muted);font-size:.95rem}.admin-period{margin-bottom:var(--space-3)}.admin-period__seg{gap:var(--space-track);padding:var(--space-track);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-inner);display:flex}.admin-period__btn{min-width:0;min-height:44px;color:var(--color-text-muted);border-radius:var(--radius-track-item);-webkit-user-select:none;user-select:none;background-color:#0000;flex:1 1 0;justify-content:center;align-items:center;font-size:.9rem;font-weight:700;text-decoration:none;transition:background-color .15s,color .15s;display:flex}@media (hover:hover){.admin-period__btn:hover{background-color:var(--color-brand-faint);color:var(--color-brand-dark)}}.admin-period__btn--on{color:#fff;background-color:var(--color-brand)}@media (hover:hover){.admin-period__btn--on:hover{color:#fff;background-color:var(--color-brand)}}.admin-period__btn:focus-visible{box-shadow:var(--focus-ring);outline:none}.admin-period__range{color:var(--color-text-muted);margin-top:6px;padding-left:2px;font-size:.8rem;line-height:1.6}.admin-kpis{gap:var(--space-1);margin-bottom:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.admin-kpi{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:var(--space-2) var(--space-card);min-width:0}.admin-kpi__label{color:var(--color-text-muted);overflow-wrap:anywhere;font-size:.75rem;font-weight:700;line-height:1.5;display:block}.admin-kpi__value{letter-spacing:-.03em;color:var(--color-heading);margin-top:2px;font-size:clamp(1.7rem,1.4rem + 1.5vw,2.1rem);font-weight:700;line-height:1.2;display:block}.admin-kpi__unit{letter-spacing:0;color:var(--color-text-muted);margin-left:3px;font-size:.85rem;font-weight:700}.admin-kpi__delta{border-radius:var(--radius-pill);color:var(--color-text-muted);background-color:var(--color-surface-subtle);border:1px solid var(--color-border);margin-top:6px;padding:0 8px;font-size:.74rem;font-weight:700;line-height:1.7;display:inline-block}.admin-kpi__delta--up{color:var(--color-brand-dark);background-color:var(--color-brand-pale);border-color:var(--color-border-strong)}.admin-kpi__delta--down{color:var(--color-danger);background-color:var(--color-danger-pale);border-color:#f0d2cf}.admin-kpi__sub{color:var(--color-text-muted);overflow-wrap:anywhere;margin-top:4px;font-size:.75rem;line-height:1.5;display:block}.admin-trend__title,.admin-breakdown__title,.admin-list__title{color:var(--color-heading);font-size:.95rem;font-weight:700;line-height:1.5}.admin-trend__note,.admin-breakdown__note,.admin-list__note{color:var(--color-text-muted);margin-bottom:var(--space-2);font-size:.8rem;line-height:1.6}.admin-trend__bars{height:104px;padding:var(--space-1) var(--space-1) 0;background-color:var(--color-brand-faint);border:1px solid var(--color-border);border-radius:var(--radius-inner);align-items:flex-end;gap:2px;display:flex}.admin-trend__bar{flex-direction:column;flex:1 1 0;justify-content:flex-end;min-width:0;height:100%;display:flex}.admin-trend__bar-fill{background-color:var(--color-brand);border-radius:3px 3px 0 0;width:100%;min-height:2px;display:block}.admin-trend__bar-fill--zero{background-color:#f0cddb}.admin-trend__axis{color:var(--color-text-muted);padding:0 var(--space-1);justify-content:space-between;margin-top:6px;font-size:.72rem;line-height:1.6;display:flex}.admin-trend__peak{color:var(--color-text-muted);margin-top:var(--space-1);font-size:.8rem;line-height:1.6}.admin-trend__peak strong{color:var(--color-heading)}.admin-breakdown__list{gap:8px;display:grid}.admin-breakdown__row{align-items:center;gap:var(--space-1);grid-template-columns:5.5rem 1fr 3.5rem;font-size:.85rem;display:grid}.admin-breakdown__label{color:var(--color-text-muted);white-space:nowrap}.admin-breakdown__bar{border-radius:var(--radius-pill);background-color:#f2dce3;min-width:0;height:12px;display:block;overflow:hidden}.admin-breakdown__bar-fill{background-color:var(--color-brand);border-radius:var(--radius-pill);height:100%;display:block}.admin-breakdown__bar-fill--low{background-color:var(--color-danger)}.admin-breakdown__count{text-align:right;color:var(--color-text);font-variant-numeric:tabular-nums}.admin-list__empty{color:var(--color-text-muted);background-color:var(--color-brand-faint);border:1px dashed var(--color-border-strong);border-radius:var(--radius-inner);padding:var(--space-4) var(--space-3);text-align:center;font-size:.95rem}.admin-list__items{gap:var(--space-1);display:grid}.admin-list__item{align-items:center;gap:2px var(--space-1);padding:var(--space-1) var(--space-2);background-color:var(--color-surface-subtle);border:1px solid var(--color-border);border-radius:var(--radius-inner);grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"score name date""comment comment comment";display:grid}.admin-list__item--low{background-color:var(--color-danger-pale);border-color:#f0d2cf}.admin-list__score{min-width:32px;height:26px;color:var(--color-brand-dark);background-color:var(--color-brand-pale);border:1px solid var(--color-border-strong);border-radius:var(--radius-pill);grid-area:score;justify-content:center;align-items:center;font-size:.9rem;font-weight:700;display:inline-flex}.admin-list__score--low{color:var(--color-danger);background-color:var(--color-surface);border-color:#f0d2cf}.admin-list__name{color:var(--color-heading);text-overflow:ellipsis;white-space:nowrap;grid-area:name;min-width:0;font-size:.9rem;font-weight:700;line-height:1.6;overflow:hidden}.admin-list__date{color:var(--color-text-muted);white-space:nowrap;grid-area:date;font-size:.75rem;line-height:1.6}.admin-list__comment{color:var(--color-text);white-space:pre-wrap;overflow-wrap:anywhere;grid-area:comment;min-width:0;font-size:.85rem;line-height:1.7}.admin-list__blank{color:var(--color-text-muted)}@media (min-width:640px){:root{--radius-card:32px;--space-card:16px}.page__card{padding:var(--space-5) var(--space-card)}.admin-kpis{gap:var(--space-2);grid-template-columns:repeat(4,minmax(0,1fr))}.admin-period__seg{max-width:24rem}.admin-trend__bars{height:140px}.admin-list__item{align-items:center;gap:var(--space-2);grid-template-columns:auto 7rem minmax(0,1fr) auto;grid-template-areas:"score name comment date"}}