.app-nav.svelte-1y6048s{position:fixed;bottom:0;left:0;right:0;z-index:100;display:flex;align-items:center;background-color:var(--color-surface);border-top:1px solid var(--color-border);padding-bottom:env(safe-area-inset-bottom,0)}.brand.svelte-1y6048s,.nav-actions.svelte-1y6048s{display:none}.nav-items.svelte-1y6048s{display:flex;justify-content:space-around;align-items:stretch;width:100%;list-style:none;margin:0;padding:0}.nav-items.svelte-1y6048s li:where(.svelte-1y6048s){flex:1}.nav-link.svelte-1y6048s{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.1875rem;min-height:var(--tab-bar-height);padding:var(--space-sm) .125rem;color:var(--color-text-muted);text-decoration:none;font-weight:var(--weight-bold)}.nav-link.is-current.svelte-1y6048s{color:var(--color-primary-text)}.nav-icon.svelte-1y6048s{flex-shrink:0}.nav-label.svelte-1y6048s{font-size:var(--text-2xs);line-height:1.2}@media(min-width:641px){.app-nav.svelte-1y6048s{position:sticky;top:0;bottom:auto;gap:var(--space-lg);padding:var(--space-md) var(--space-xl);border-top:none;border-bottom:1px solid var(--color-border)}.brand.svelte-1y6048s{display:block;flex-shrink:0;color:var(--color-primary-text);font-size:var(--text-lg);font-weight:var(--weight-heavy);text-decoration:none}.nav-actions.svelte-1y6048s{display:flex;align-items:center;flex-shrink:0}.nav-items.svelte-1y6048s{justify-content:flex-end;gap:var(--space-xs);flex-wrap:wrap}.nav-items.svelte-1y6048s li:where(.svelte-1y6048s){flex:0 0 auto}.nav-link.svelte-1y6048s{flex-direction:row;gap:var(--space-sm);min-height:var(--tap-target-min);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-full);color:var(--color-text-secondary);white-space:nowrap}.nav-link.svelte-1y6048s:hover{background-color:var(--color-surface-sunken);color:var(--color-text)}.nav-link.is-current.svelte-1y6048s{background-color:var(--color-primary-soft);color:var(--color-primary-soft-text)}.nav-label.svelte-1y6048s{font-size:var(--text-sm)}}.app-footer.svelte-3mageo{border-top:1px solid var(--color-border);padding:var(--space-lg) var(--space-page) var(--bottom-safe-space);color:var(--color-text-muted);font-size:var(--text-sm);line-height:1.7}.app-footer.svelte-3mageo p:where(.svelte-3mageo){max-width:60rem;margin:0 auto}.toast-container.svelte-1cpok13{position:fixed;top:1rem;right:1rem;z-index:9999;display:flex;flex-direction:column;gap:var(--space-sm);pointer-events:none}.toast.svelte-1cpok13{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);animation:svelte-1cpok13-slideIn .3s ease-out;pointer-events:auto;min-width:250px;max-width:400px;font-size:var(--text-base);font-weight:var(--weight-bold)}.toast-message.svelte-1cpok13{flex:1}.toast-close.svelte-1cpok13{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:var(--tap-target-min);height:var(--tap-target-min);margin:calc((var(--tap-target-min) - 1.75rem) / -2);border:none;border-radius:var(--radius-sm);background:transparent;color:inherit;cursor:pointer;font-size:var(--text-xs);line-height:1}.toast-close.svelte-1cpok13:hover{background-color:color-mix(in srgb,currentColor 18%,transparent)}.toast-success.svelte-1cpok13{background-color:var(--color-success);color:var(--color-on-success)}.toast-error.svelte-1cpok13{background-color:var(--color-error);color:var(--color-on-error)}.toast-info.svelte-1cpok13{background-color:var(--color-primary);color:var(--color-on-primary)}@keyframes svelte-1cpok13-slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media(max-width:640px){.toast-container.svelte-1cpok13{left:1rem;right:1rem}.toast.svelte-1cpok13{max-width:none}}:root{color-scheme:light dark}:root[data-theme=light]{color-scheme:light}:root[data-theme=dark]{color-scheme:dark}:root{--color-bg: light-dark(#faf7f1, #1c1a16);--color-bg-outer: light-dark(#f3efe6, #151310);--color-surface: light-dark(#ffffff, #26241f);--color-surface-sunken: light-dark(#f1ede3, #201e1a);--color-track: light-dark(#eee8da, #3a362f);--color-border: light-dark(#efe9dc, #3a362f);--color-border-strong: light-dark(#8a8272, #78715f);--color-text: light-dark(#2b2620, #ede9e0);--color-text-secondary: light-dark(#6b6355, #a69f8f);--color-text-muted: light-dark(#787163, #928a75);--color-primary: light-dark(#0d8572, #34c9a6);--color-primary-hover: light-dark(#0b7364, #5fe0be);--color-on-primary: light-dark(#ffffff, #10261f);--color-primary-text: light-dark(#0b7364, #34c9a6);--color-primary-graphic: light-dark(#0e8f7a, #34c9a6);--color-primary-soft: light-dark(#eaf6f2, #22332e);--color-primary-soft-text: light-dark(#0b7364, #5fe0be);--color-accent-from: #ff9457;--color-accent-to: light-dark(#ff7a45, #e9642d);--color-on-accent: #331200;--color-accent-text: light-dark(#d13c00, #ff9457);--color-success: light-dark(#0d8572, #34c9a6);--color-success-text: light-dark(#0b7364, #5fe0be);--color-success-soft: light-dark(#eaf6f2, #22332e);--color-on-success: light-dark(#ffffff, #10261f);--color-error: light-dark(#c0322a, #f18a8a);--color-error-text: light-dark(#b02b24, #f18a8a);--color-error-soft: light-dark(#fbeae7, #2e1a17);--color-on-error: light-dark(#ffffff, #2a1010);--color-warning: light-dark(#8a5200, #e8b45c);--color-warning-text: light-dark(#8a5200, #e8b45c);--color-warning-soft: light-dark(#fdf0dc, #2e2415);--color-on-warning: light-dark(#ffffff, #2a1c05);--color-weak-text: light-dark(#b02b24, #f18a8a);--color-weak-border: light-dark(#c0322a, #e66767);--color-weak-bg: light-dark(#fbeae7, #2e1a17);--color-focus-ring: light-dark(#0b7364, #34c9a6);--shadow-color: light-dark(rgba(43, 38, 32, .06), rgba(0, 0, 0, .25));--shadow-color-soft: light-dark(rgba(43, 38, 32, .05), rgba(0, 0, 0, .2));--shadow-color-accent: light-dark(rgba(255, 122, 69, .35), rgba(0, 0, 0, .4));--shadow-card: 0 4px 14px var(--shadow-color);--shadow-tile: 0 4px 14px var(--shadow-color-soft);--shadow-input: 0 2px 8px var(--shadow-color-soft);--shadow-accent: 0 8px 20px var(--shadow-color-accent);--font-family: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Meiryo", system-ui, sans-serif;--font-family-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, monospace;--text-2xs: .6875rem;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .875rem;--text-md: .9375rem;--text-lg: 1rem;--text-xl: 1.125rem;--text-2xl: 1.25rem;--text-3xl: 1.5rem;--weight-normal: 400;--weight-medium: 500;--weight-bold: 700;--weight-heavy: 800;--space-xs: .25rem;--space-sm: .5rem;--space-md: .75rem;--space-lg: 1rem;--space-xl: 1.5rem;--space-2xl: 2rem;--space-page: 1.25rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: .875rem;--radius-xl: 1rem;--radius-2xl: 1.25rem;--radius-full: 9999px;--tab-bar-height: 3.875rem;--bottom-safe-space: calc(var(--tab-bar-height) + var(--space-xl));--content-max-width: 42rem;--tap-target-min: 44px;--transition-fast: .15s ease;--transition-base: .2s ease}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased;font-family:var(--font-family);font-size:var(--text-base);color:var(--color-text);background-color:var(--color-bg)}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}h1,h2,h3,h4,h5,h6{font-weight:var(--weight-heavy);line-height:1.35}#root,#__next{isolation:isolate}:focus{outline:none}:focus-visible{outline:3px solid var(--color-focus-ring);outline-offset:2px;border-radius:var(--radius-sm)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-1000px;left:0;z-index:10000;padding:var(--space-sm) var(--space-lg);background-color:var(--color-primary);color:var(--color-on-primary);font-weight:var(--weight-bold);border-radius:0 0 var(--radius-sm) 0}.skip-link:focus-visible{top:0}.app-screen{min-height:100%;padding:var(--space-page) var(--space-page) var(--bottom-safe-space);background-color:var(--color-bg)}.app-container{width:100%;max-width:var(--content-max-width);margin:0 auto;display:flex;flex-direction:column;gap:var(--space-lg)}.app-title{font-size:var(--text-xl);font-weight:var(--weight-heavy);color:var(--color-text)}.app-section-label{font-size:var(--text-sm);font-weight:var(--weight-bold);color:var(--color-text-secondary)}@media(min-width:641px){:root{--bottom-safe-space: var(--space-2xl)}.app-screen{background-color:var(--color-bg-outer)}}