:root{--pink: #ff69b4;--pink-hover: #e0559e;--pink-light: rgba(255, 105, 180, .12);--lime: #a3e635;--lime-hover: #8fd227;--lime-light: rgba(163, 230, 53, .15);--yellow: #fde047;--yellow-light: #fef9c3;--color-success: #22c55e;--color-success-light: rgba(34, 197, 94, .12);--color-warning: #f59e0b;--color-warning-light: rgba(245, 158, 11, .12);--color-danger: #ef4444;--color-danger-light: rgba(239, 68, 68, .1);--color-bg: #fdf6e3;--color-bg-card: #ffffff;--color-bg-input: #ffffff;--color-bg-subtle: #faf5eb;--color-text: #1a1a1a;--color-text-secondary: #555555;--color-text-muted: #999999;--color-text-inverse: #ffffff;--border-color: #1a1a1a;--border-w: 3px;--color-primary: var(--pink);--color-primary-light: var(--pink-light);--cal-maru: #22c55e;--cal-maru-bg: rgba(34, 197, 94, .15);--cal-maru-border: rgba(34, 197, 94, .4);--cal-sankaku: #f59e0b;--cal-sankaku-bg: rgba(245, 158, 11, .15);--cal-sankaku-border: rgba(245, 158, 11, .4);--cal-batsu: #ef4444;--cal-batsu-bg: rgba(239, 68, 68, .12);--cal-batsu-border: rgba(239, 68, 68, .4);--cal-disabled: #ccc;--cal-disabled-bg: #f5f5f5;--shadow-sm: 2px 2px 0 var(--border-color);--shadow-md: 4px 4px 0 var(--border-color);--shadow-lg: 6px 6px 0 var(--border-color);--shadow-xl: 8px 8px 0 var(--border-color);--shadow-btn: 4px 4px 0 var(--border-color);--shadow-card: 5px 5px 0 var(--border-color);--radius: 0px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px;--sp-12: 48px;--ease: cubic-bezier(.16, 1, .3, 1);--dur: .12s;--font: "Inter", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "SF Mono", "Fira Code", "Consolas", monospace}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font);background:var(--color-bg);background-image:radial-gradient(var(--border-color) 1px,transparent 1px);background-size:22px 22px;color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}a{color:var(--pink);text-decoration:none}a:hover{color:var(--pink-hover)}button{font-family:var(--font);cursor:pointer;border:none;outline:none;background:none}input,textarea,select{font-family:var(--font);font-size:1rem}.icon{font-family:Material Symbols Outlined;font-weight:400;font-style:normal;font-size:20px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;word-wrap:normal;direction:ltr;font-feature-settings:"liga";-webkit-font-smoothing:antialiased;vertical-align:middle}.icon--sm{font-size:16px}.icon--lg{font-size:24px}.icon--xl{font-size:28px}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;width:100%;max-width:640px;margin:0 auto;padding:var(--sp-5) var(--sp-4) var(--sp-12)}.app-header{background:var(--color-bg-card);border-bottom:var(--border-w) solid var(--border-color);padding:var(--sp-3) var(--sp-5);position:sticky;top:0;z-index:100}.app-header__inner{max-width:640px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.app-header__actions{position:relative;display:flex;align-items:center;gap:var(--sp-2)}.app-header__logo{font-size:1.375rem;font-weight:900;letter-spacing:.06em;display:flex;align-items:center;gap:var(--sp-2);text-decoration:none;color:var(--color-text);text-transform:uppercase}.app-header__logo:hover{color:var(--pink)}.app-header__logo .icon{color:var(--pink);font-size:24px}.header-username{max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-menu{position:absolute;right:0;top:100%;margin-top:6px;min-width:200px;background:var(--color-bg-card);border:var(--border-w) solid var(--border-color);box-shadow:var(--shadow-md);z-index:200;overflow:hidden}.header-menu__item{width:100%;display:flex;align-items:center;gap:var(--sp-2);padding:10px 14px;color:var(--color-text);font-size:.8125rem;font-weight:700;background:transparent;text-align:left;border:none;transition:background var(--dur) var(--ease)}.header-menu__item:hover{background:var(--yellow-light);color:var(--color-text)}.header-menu__divider{border-top:2px solid var(--border-color)}.header-menu__item--danger{color:var(--color-danger)}.header-menu__item--danger:hover{background:var(--color-danger-light)}.card{background:var(--color-bg-card);padding:var(--sp-6);border:var(--border-w) solid var(--border-color);box-shadow:var(--shadow-card)}.card__title{font-size:1rem;font-weight:900;margin-bottom:var(--sp-4);color:var(--color-text);display:flex;align-items:center;gap:var(--sp-2);letter-spacing:.01em}.card__title .icon{color:var(--pink);font-size:22px}.card__subtitle{font-size:.8125rem;color:var(--color-text-secondary);margin-bottom:var(--sp-4);line-height:1.5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:10px 20px;font-size:.875rem;font-weight:800;letter-spacing:.02em;-webkit-user-select:none;user-select:none;white-space:nowrap;position:relative;border:var(--border-w) solid var(--border-color);box-shadow:var(--shadow-btn);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease);text-decoration:none;color:var(--color-text);background:var(--color-bg-card)}.btn:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--border-color)}.btn:active{transform:translate(4px,4px);box-shadow:none}.btn .icon{font-size:18px}.btn--primary{background:var(--pink);color:var(--color-text)}.btn--primary:hover{background:var(--pink-hover);color:#fff}.btn--secondary{background:var(--lime);color:var(--color-text)}.btn--secondary:hover{background:var(--lime-hover)}.btn--danger{background:var(--color-danger);color:#fff}.btn--danger:hover{background:#dc2626}.btn--ghost{background:var(--color-bg-card);color:var(--color-text-secondary);box-shadow:var(--shadow-sm);border-width:2px}.btn--ghost:hover{background:var(--yellow-light);color:var(--color-text)}.btn--sm{padding:6px 12px;font-size:.75rem}.btn--lg{padding:14px 28px;font-size:1rem}.btn--block{width:100%}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important;box-shadow:var(--shadow-btn)!important}.form-group{margin-bottom:var(--sp-4)}.form-label{display:block;font-size:.875rem;font-weight:800;color:var(--color-text);margin-bottom:var(--sp-1);letter-spacing:.02em}.form-label--required:after{content:" *";color:var(--color-danger);font-weight:700}.form-input{width:100%;padding:10px 14px;border:var(--border-w) solid var(--border-color);background:var(--color-bg-input);color:var(--color-text);font-size:.9375rem;transition:all var(--dur) var(--ease)}.form-input:focus{outline:none;background:var(--yellow-light);box-shadow:var(--shadow-sm)}.form-input::placeholder{color:var(--color-text-muted)}.form-textarea{resize:vertical;min-height:80px}.form-hint{font-size:.75rem;color:var(--color-text-muted);margin-top:var(--sp-1)}.toggle-group{display:flex;background:var(--color-bg-subtle);padding:3px;border:var(--border-w) solid var(--border-color);gap:3px}.toggle-group__btn{flex:1;padding:8px 14px;font-size:.8125rem;font-weight:700;color:var(--color-text-secondary);background:transparent;transition:all var(--dur) var(--ease);text-align:center;display:flex;align-items:center;justify-content:center;gap:var(--sp-1);border:2px solid transparent}.toggle-group__btn .icon{font-size:16px}.toggle-group__btn--active{background:var(--color-bg-card);color:var(--color-text);font-weight:900;border-color:var(--border-color);box-shadow:var(--shadow-sm)}.calendar{-webkit-user-select:none;user-select:none}.calendar__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--sp-4)}.calendar__month-label{font-size:1rem;font-weight:900;color:var(--color-text);cursor:pointer;padding:6px 14px;border:2px solid transparent;transition:all var(--dur) var(--ease);letter-spacing:.02em}.calendar__month-label:hover{background:var(--yellow-light);border-color:var(--border-color)}.calendar__nav-btn{width:34px;height:34px;display:flex;align-items:center;justify-content:center;color:var(--color-text);transition:all var(--dur) var(--ease);border:2px solid var(--border-color);background:var(--color-bg-card)}.calendar__nav-btn .icon{font-size:20px}.calendar__nav-btn:hover{background:var(--yellow-light);box-shadow:var(--shadow-sm)}.calendar__weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:4px}.calendar__weekday{text-align:center;font-size:.6875rem;font-weight:900;color:var(--color-text-muted);padding:var(--sp-1);cursor:pointer;transition:all var(--dur) var(--ease);text-transform:uppercase;letter-spacing:.05em}.calendar__weekday:hover{background:var(--yellow-light);color:var(--color-text)}.calendar__weekday--sun{color:var(--color-danger)}.calendar__weekday--sat{color:var(--pink)}.calendar__grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}.calendar__cell{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.8125rem;font-weight:600;cursor:pointer;transition:all var(--dur) var(--ease);position:relative;border:2px solid transparent;gap:1px;background:var(--color-bg-card)}.calendar__cell:hover:not(.calendar__cell--disabled):not(.calendar__cell--empty){transform:scale(1.08);z-index:1;border-color:var(--border-color);box-shadow:var(--shadow-sm)}.calendar__cell:active:not(.calendar__cell--disabled):not(.calendar__cell--empty){transform:scale(.92)}.calendar__cell--empty{cursor:default;background:transparent}.calendar__cell--disabled{background:var(--cal-disabled-bg);color:var(--cal-disabled);cursor:not-allowed;opacity:.4}.calendar__cell--today{border-color:var(--pink);font-weight:800}.calendar__cell--selected{background:var(--pink-light);border-color:var(--pink);color:var(--pink-hover);font-weight:800}.calendar__cell--maru{background:var(--cal-maru-bg);color:var(--cal-maru);border-color:var(--cal-maru-border);font-weight:800}.calendar__cell--sankaku{background:var(--cal-sankaku-bg);color:var(--cal-sankaku);border-color:var(--cal-sankaku-border);font-weight:800}.calendar__cell--batsu{background:var(--cal-batsu-bg);color:var(--cal-batsu);border-color:var(--cal-batsu-border);font-weight:800}.calendar__cell-status{font-size:.5625rem;font-weight:900;line-height:1}.calendar__cell--score{position:relative}.calendar__cell-score-text{font-size:.5625rem;font-weight:800;line-height:1;opacity:.85}.date-chips{display:flex;flex-wrap:wrap;gap:var(--sp-2)}.date-chip{display:inline-flex;align-items:center;gap:var(--sp-1);padding:4px 10px;background:var(--pink-light);border:2px solid var(--pink);font-size:.8125rem;font-weight:700;color:var(--color-text);animation:chipIn .2s var(--ease)}.date-chip__remove{display:flex;align-items:center;justify-content:center;width:16px;height:16px;cursor:pointer;color:var(--color-danger);opacity:.7}.date-chip__remove:hover{opacity:1}.date-chip__remove .icon{font-size:14px}@keyframes chipIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.list-view{display:flex;flex-direction:column;gap:var(--sp-2)}.list-view__item{display:flex;align-items:center;justify-content:space-between;padding:var(--sp-3) var(--sp-4);background:var(--color-bg-card);border:2px solid var(--border-color);transition:all var(--dur) var(--ease)}.list-view__item:hover{box-shadow:var(--shadow-sm)}.list-view__date{font-weight:700;font-size:.875rem}.list-view__buttons{display:flex;gap:var(--sp-1)}.list-view__btn{width:38px;height:38px;display:flex;align-items:center;justify-content:center;font-size:.9375rem;font-weight:800;transition:all var(--dur) var(--ease);border:2px solid var(--border-color);background:var(--color-bg-card);color:var(--color-text-muted)}.list-view__btn:hover{transform:scale(1.1);box-shadow:var(--shadow-sm)}.list-view__btn--maru{border-color:var(--cal-maru-border);background:var(--cal-maru-bg);color:var(--cal-maru)}.list-view__btn--sankaku{border-color:var(--cal-sankaku-border);background:var(--cal-sankaku-bg);color:var(--cal-sankaku)}.list-view__btn--batsu{border-color:var(--cal-batsu-border);background:var(--cal-batsu-bg);color:var(--cal-batsu)}.result-banner{text-align:center;padding:var(--sp-10) var(--sp-6);background:var(--color-bg-card);border:var(--border-w) solid var(--border-color);box-shadow:var(--shadow-card);position:relative}.result-banner:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--pink)}.result-banner__date{font-size:1.75rem;font-weight:900;color:var(--pink);margin-bottom:var(--sp-2);letter-spacing:-.02em}.result-banner__message{font-size:1rem;color:var(--color-text-secondary);margin-bottom:var(--sp-6)}.result-banner__calendar-btn{display:inline-flex;align-items:center;gap:var(--sp-2);padding:12px 24px;background:var(--pink);color:var(--color-text);font-weight:800;font-size:.875rem;border:var(--border-w) solid var(--border-color);box-shadow:var(--shadow-btn);transition:all var(--dur) var(--ease);text-decoration:none}.result-banner__calendar-btn:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--border-color);color:var(--color-text)}.toast-container{position:fixed;top:var(--sp-6);right:var(--sp-6);z-index:1000;display:flex;flex-direction:column;gap:var(--sp-2)}.toast{padding:12px 18px;background:var(--color-bg-card);border:var(--border-w) solid var(--border-color);box-shadow:var(--shadow-md);font-size:.8125rem;font-weight:700;animation:toastSlide .3s var(--ease);display:flex;align-items:center;gap:var(--sp-2);max-width:340px}.toast .icon{font-size:18px}.toast--success{border-left:5px solid var(--color-success)}.toast--success .icon{color:var(--color-success)}.toast--error{border-left:5px solid var(--color-danger)}.toast--error .icon{color:var(--color-danger)}@keyframes toastSlide{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.checkbox-label{display:flex;align-items:center;gap:var(--sp-3);cursor:pointer;padding:var(--sp-3);transition:background var(--dur) var(--ease)}.checkbox-label:hover{background:var(--yellow-light)}.checkbox-label input[type=checkbox]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border:var(--border-w) solid var(--border-color);cursor:pointer;transition:all var(--dur) var(--ease);position:relative;flex-shrink:0;background:var(--color-bg-card)}.checkbox-label input[type=checkbox]:checked{background:var(--pink);border-color:var(--border-color)}.checkbox-label input[type=checkbox]:checked:after{content:"";position:absolute;top:2px;left:5px;width:5px;height:9px;border:solid #fff;border-width:0 3px 3px 0;transform:rotate(45deg)}.checkbox-label span{font-size:.875rem;font-weight:600;color:var(--color-text)}.section-header{text-align:center;margin-bottom:var(--sp-6);padding-top:var(--sp-4)}.section-header__title{font-size:1.75rem;font-weight:900;letter-spacing:-.02em;margin-bottom:var(--sp-2);display:flex;align-items:center;justify-content:center;gap:var(--sp-2)}.section-header__title .icon{font-size:28px;color:var(--pink)}.section-header__desc{font-size:.875rem;color:var(--color-text-secondary);font-weight:500}.badge{display:inline-flex;align-items:center;gap:var(--sp-1);padding:3px 10px;font-size:.6875rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;border:2px solid var(--border-color)}.badge--active{background:var(--yellow);color:var(--color-text)}.badge--confirmed{background:var(--color-success);color:#fff}.step-badge{display:inline-flex;align-items:center;padding:2px 10px;background:var(--border-color);color:var(--color-bg-card);font-size:.6875rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase;margin-right:var(--sp-2)}.overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:200;padding:var(--sp-4);animation:overlayIn .2s var(--ease)}@keyframes overlayIn{0%{opacity:0}to{opacity:1}}.dialog{background:var(--color-bg-card);border:var(--border-w) solid var(--border-color);box-shadow:var(--shadow-xl);padding:var(--sp-8);max-width:400px;width:100%;animation:dialogIn .3s var(--ease)}.month-picker-dialog{max-width:360px;max-height:80vh;overflow-y:auto}.month-picker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.month-picker-btn{padding:8px 4px;border:var(--border-w) solid var(--border-color);background:var(--color-bg);font-weight:700;font-size:.8125rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.month-picker-btn:hover:not(:disabled){background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.month-picker-btn--active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.month-picker-btn--past{opacity:.3;cursor:not-allowed}.month-picker-btn--past:hover{background:var(--color-bg);color:inherit;border-color:var(--border-color)}@keyframes dialogIn{0%{opacity:0;transform:scale(.92) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s var(--ease)}.legend{display:flex;justify-content:center;gap:var(--sp-4);font-size:.75rem;font-weight:700;color:var(--color-text-secondary);padding:var(--sp-3);background:var(--color-bg-subtle);border:2px solid var(--border-color)}.legend__item{display:flex;align-items:center;gap:var(--sp-1)}.legend__dot{width:10px;height:10px;border:2px solid var(--border-color)}.legend__dot--maru{background:var(--cal-maru)}.legend__dot--sankaku{background:var(--cal-sankaku)}.legend__dot--batsu{background:var(--cal-batsu)}@media(max-width:480px){.main-content{padding:var(--sp-3) var(--sp-3) var(--sp-10)}.card{padding:var(--sp-4)}.calendar__cell{font-size:.75rem}.btn--lg{padding:12px 20px}.section-header__title{font-size:1.375rem}.toast-container{right:var(--sp-3);left:var(--sp-3)}.toast{max-width:none}.hero__title{font-size:2rem}.features-grid{grid-template-columns:1fr}}.text-center{text-align:center}.mt-1{margin-top:var(--sp-1)}.mt-2{margin-top:var(--sp-2)}.mt-3{margin-top:var(--sp-3)}.mt-4{margin-top:var(--sp-4)}.mt-6{margin-top:var(--sp-6)}.mt-8{margin-top:var(--sp-8)}.mb-2{margin-bottom:var(--sp-2)}.mb-3{margin-bottom:var(--sp-3)}.mb-4{margin-bottom:var(--sp-4)}.mb-6{margin-bottom:var(--sp-6)}.gap-2{gap:var(--sp-2)}.gap-3{gap:var(--sp-3)}.calendar--with-weeks .calendar__weekdays,.calendar--with-weeks .calendar__grid{grid-template-columns:36px repeat(7,1fr)}.calendar__week-label{display:flex;align-items:center;justify-content:center;font-size:.625rem;font-weight:900;color:var(--color-text-muted);cursor:pointer;transition:all var(--dur) var(--ease);aspect-ratio:auto;padding:2px}.calendar__week-label:hover{background:var(--yellow-light);color:var(--color-text)}.calendar__week-corner{display:flex;align-items:center;justify-content:center;font-size:.625rem;color:var(--color-text-muted)}.password-wrapper{position:relative;display:flex;align-items:center}.password-wrapper .form-input{padding-right:44px}.password-toggle{position:absolute;right:8px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);transition:all var(--dur) var(--ease);cursor:pointer;background:none;border:none}.password-toggle:hover{background:var(--yellow-light);color:var(--color-text)}.password-toggle .icon{font-size:18px}.question-type-selector{display:flex;gap:var(--sp-1);margin-bottom:var(--sp-2);flex-wrap:wrap}.question-type-btn{display:inline-flex;align-items:center;gap:var(--sp-1);padding:4px 10px;font-size:.6875rem;font-weight:700;border:2px solid var(--border-color);background:var(--color-bg-card);color:var(--color-text-secondary);transition:all var(--dur) var(--ease);cursor:pointer}.question-type-btn .icon{font-size:14px}.question-type-btn--active{background:var(--pink-light);color:var(--pink-hover);border-color:var(--pink);font-weight:800}.question-type-btn:hover{border-color:var(--pink)}.custom-options-list{display:flex;flex-direction:column;gap:var(--sp-2);margin-top:var(--sp-2)}.custom-option-row{display:flex;gap:var(--sp-2);align-items:center}.custom-option-row .form-input{flex:1;padding:8px 12px;font-size:.8125rem}.custom-option-remove{display:flex;align-items:center;justify-content:center;width:28px;height:28px;color:var(--color-text-muted);cursor:pointer;transition:all var(--dur) var(--ease);flex-shrink:0;border:2px solid transparent}.custom-option-remove:hover{background:var(--color-danger-light);color:var(--color-danger);border-color:var(--color-danger)}.custom-option-remove .icon{font-size:16px}.answer-options-grid{display:flex;flex-wrap:wrap;gap:var(--sp-2);margin-top:var(--sp-2)}.answer-option-btn{display:inline-flex;align-items:center;gap:var(--sp-1);padding:8px 14px;font-size:.8125rem;font-weight:600;border:2px solid var(--border-color);background:var(--color-bg-card);color:var(--color-text-secondary);transition:all var(--dur) var(--ease);cursor:pointer}.answer-option-btn:hover{border-color:var(--pink)}.answer-option-btn--selected{border-color:var(--pink);background:var(--pink-light);color:var(--color-text);font-weight:800}.answer-text-input{width:100%;padding:10px 14px;border:var(--border-w) solid var(--border-color);background:var(--color-bg-input);color:var(--color-text);font-size:.875rem;transition:all var(--dur) var(--ease);margin-top:var(--sp-2)}.answer-text-input:focus{outline:none;background:var(--yellow-light);box-shadow:var(--shadow-sm)}.auth-divider{position:relative;margin:var(--sp-5) 0 var(--sp-4);text-align:center;color:var(--color-text-muted);font-size:.75rem;font-weight:800}.auth-divider:before{content:"";position:absolute;left:0;right:0;top:50%;border-top:2px solid var(--border-color);transform:translateY(-50%)}.auth-divider span{position:relative;padding:0 var(--sp-3);background:var(--color-bg-card);text-transform:uppercase;letter-spacing:.05em}.auth-code-input{text-align:center;font-size:1.25rem;letter-spacing:.3em;font-weight:800;font-family:var(--font-mono)}.calendar__select-all-bar{display:flex;justify-content:flex-end;margin-bottom:var(--sp-2)}.hero{margin-bottom:var(--sp-6);padding:var(--sp-8) 0 var(--sp-6);border-bottom:var(--border-w) solid var(--border-color)}.hero__badge{display:inline-flex;align-items:center;gap:4px;background:var(--yellow);padding:3px 12px;font-size:.75rem;font-weight:800;border:2px solid var(--border-color);box-shadow:var(--shadow-sm);margin-bottom:var(--sp-4);letter-spacing:.04em}.hero__title{font-size:2.5rem;font-weight:900;line-height:1.15;margin-bottom:var(--sp-3);letter-spacing:-.03em}.hero__desc{font-size:1rem;color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--sp-6);font-weight:500}.hero__cta{font-size:1rem}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--sp-3);margin-bottom:var(--sp-6)}.feature-card{background:var(--color-bg-card);padding:var(--sp-4);text-align:center;border:var(--border-w) solid var(--border-color);box-shadow:var(--shadow-md);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}.feature-card:hover{transform:translate(2px,2px);box-shadow:var(--shadow-sm)}.feature-card__icon-wrap{width:48px;height:48px;display:flex;align-items:center;justify-content:center;margin:0 auto var(--sp-3);background:var(--pink);border:2px solid var(--border-color);box-shadow:var(--shadow-sm)}.feature-card__icon{color:var(--color-text-inverse)}.feature-card__title{font-size:.8125rem;font-weight:900;margin-bottom:4px}.feature-card__desc{font-size:.6875rem;color:var(--color-text-secondary);line-height:1.5}.steps-list{display:flex;flex-direction:column;gap:var(--sp-4)}.step-item{display:flex;align-items:flex-start;gap:var(--sp-3)}.step-item__number{width:32px;height:32px;background:var(--border-color);color:var(--color-bg-card);font-weight:900;font-size:.875rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;border:2px solid var(--border-color)}.step-item__title{font-size:.875rem;font-weight:800;margin-bottom:2px}.step-item__desc{font-size:.8125rem;color:var(--color-text-secondary);line-height:1.5}.action-row{display:flex;gap:var(--sp-2);align-items:center}.action-row>*{flex:1}.empty-area{border:2px dashed var(--border-color);padding:var(--sp-6);text-align:center;color:var(--color-text-muted);font-size:.8125rem;font-weight:700}.divider{border:none;border-top:var(--border-w) solid var(--border-color);margin:var(--sp-4) 0}.event-link{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border:2px solid var(--border-color);color:var(--color-text);transition:all var(--dur) var(--ease);text-decoration:none;margin-bottom:var(--sp-2)}.event-link:hover{background:var(--yellow-light);box-shadow:var(--shadow-sm);color:var(--color-text)}.event-link__name{font-weight:800;font-size:.875rem}.event-link__meta{font-size:.6875rem;color:var(--color-text-muted);margin-top:2px}.info-bar{display:flex;gap:var(--sp-4);font-size:.8125rem;color:var(--color-text-secondary);font-weight:600;margin-bottom:var(--sp-4);flex-wrap:wrap}.info-bar__item{display:flex;align-items:center;gap:4px}.info-bar__item strong{color:var(--color-text)}.rank-item{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;margin-bottom:4px;border:2px solid var(--border-color);background:var(--color-bg-card);cursor:pointer;transition:all var(--dur) var(--ease)}.rank-item:hover{box-shadow:var(--shadow-sm)}.rank-item--selected{border-color:var(--pink);background:var(--pink-light);border-width:var(--border-w)}.rank-item--confirmed{border-color:var(--color-success);background:var(--color-success-light);border-width:var(--border-w)}.rank-number{width:28px;height:28px;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:900;border:2px solid var(--border-color);flex-shrink:0}.rank-number--gold{background:var(--yellow)}.rank-number--silver{background:#d1d5db}.rank-number--bronze{background:#fdba74}.response-item{padding:12px 0;border-bottom:2px solid var(--border-color)}.response-item:last-child{border-bottom:none}.response-header{display:flex;justify-content:space-between;margin-bottom:6px}.response-name{font-weight:800;font-size:.875rem;display:flex;align-items:center;gap:4px}.response-date{font-size:.6875rem;color:var(--color-text-muted)}.response-answers{display:flex;gap:3px;flex-wrap:wrap;font-size:.6875rem}.response-answer-chip{padding:2px 6px;border:1px solid var(--border-color);font-weight:800}.response-answer-chip--maru{background:var(--cal-maru-bg);color:var(--cal-maru);border-color:var(--cal-maru-border)}.response-answer-chip--sankaku{background:var(--cal-sankaku-bg);color:var(--cal-sankaku);border-color:var(--cal-sankaku-border)}.response-answer-chip--batsu{background:var(--cal-batsu-bg);color:var(--cal-batsu);border-color:var(--cal-batsu-border)}.response-answer-chip--none{background:var(--color-bg-subtle);color:var(--color-text-muted)}.response-comment{font-size:.8125rem;color:var(--color-text-secondary);margin-top:6px;display:flex;align-items:start;gap:4px}.question-card{padding:var(--sp-4);margin-bottom:var(--sp-3);border:2px solid var(--border-color);background:var(--color-bg-subtle)}.question-card__header{display:flex;gap:var(--sp-2);align-items:start;margin-bottom:var(--sp-2)}.question-card__header .form-input{flex:1}.score-value{font-size:1.125rem;font-weight:900}.score-value--positive{color:var(--color-success)}.score-value--negative{color:var(--color-danger)}.score-value--zero{color:var(--color-text-muted)}.guide-card{background:#fffbe6;border:3px solid var(--border-color);padding:0;border-radius:0}.guide-card__header{display:flex;justify-content:space-between;align-items:center;padding:var(--sp-2) var(--sp-3);border-bottom:2px solid var(--border-color)}.guide-card__close{background:none;border:none;cursor:pointer;padding:2px;color:var(--color-text-muted)}.guide-card__close:hover{color:var(--color-text-primary)}.guide-card__body{padding:var(--sp-2) var(--sp-3) var(--sp-3);display:flex;flex-direction:column;gap:8px}.guide-item{display:flex;align-items:flex-start;gap:10px;font-size:.8125rem;line-height:1.4}.guide-item__action{display:flex;align-items:center;gap:3px;font-weight:800;color:var(--color-text-primary);min-width:64px;flex-shrink:0}.guide-item__desc{display:flex;align-items:center;gap:4px;flex-wrap:wrap;color:var(--color-text-secondary)}.guide-dot{display:inline-block;width:16px;height:16px;border-radius:50%;border:2px solid var(--border-color);flex-shrink:0}.guide-dot--maru{background:var(--cal-maru)}.guide-dot--sankaku{background:var(--cal-sankaku)}.guide-dot--batsu{background:var(--cal-batsu)}.answer-options-grid{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.answer-option-btn{background:var(--color-bg-primary);border:3px solid var(--border-color);padding:6px 14px;font-size:.8125rem;font-weight:700;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;gap:4px;border-radius:0}.answer-option-btn:hover{background:var(--color-bg-hover);transform:translate(-1px,-1px);box-shadow:2px 2px 0 var(--border-color)}.answer-option-btn--selected{background:var(--color-primary);color:#fff;border-color:var(--border-color)}.answer-option-btn--selected:hover{background:var(--color-primary-hover)}.answer-text-input{width:100%;padding:8px 12px;border:3px solid var(--border-color);background:var(--color-bg-primary);font-size:.875rem;font-family:var(--font-main);margin-top:4px;border-radius:0}.answer-text-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #ff69b433}.condition-area{border:3px solid var(--border-color);background:var(--color-bg-subtle);padding:var(--sp-3);display:flex;flex-direction:column;gap:var(--sp-2)}.weekday-filter-btn{min-width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:3px solid var(--border-color);background:var(--color-bg-primary);font-size:.8125rem;font-weight:800;cursor:pointer;transition:all .15s ease;border-radius:0;font-family:var(--font-main)}.weekday-filter-btn:hover{background:var(--color-bg-hover);transform:translate(-1px,-1px);box-shadow:2px 2px 0 var(--border-color)}.weekday-filter-btn--active{background:var(--pink);color:#fff;border-color:var(--border-color)}.weekday-filter-btn--active:hover{background:var(--pink-hover)}