:root{--ls-bg:#faf9f7;--ls-ink:#2b2b2b;--ls-ink-soft:#55524c;--ls-border:#e2ddd3;--ls-card-bg:#fff;--ls-accent:#3f7d58;--ls-accent-dark:#2f5f43;--ls-accent-contrast:#fff;--ls-done-bg:#e6f4ea;--ls-done-ink:#1e7e34;--ls-held-bg:#fff4e0;--ls-held-ink:#a85d00;--ls-error-bg:#fdecea;--ls-error-ink:#b00020}*{box-sizing:border-box}html,body{height:100%}html{-webkit-font-smoothing:antialiased}body{background:var(--ls-bg);color:var(--ls-ink);margin:0;font-family:system-ui,-apple-system,Segoe UI,Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,sans-serif;font-size:1rem;line-height:1.7}img{max-width:100%;height:auto;display:block}h1{color:var(--ls-ink);margin:0 0 12px;font-size:1.4rem;font-weight:700;line-height:1.5}h2{color:var(--ls-ink);margin:0 0 8px;font-size:1.15rem;font-weight:700;line-height:1.5}p{margin:0 0 12px}a{color:var(--ls-accent-dark)}.ls-header{background:var(--ls-card-bg);border-bottom:1px solid var(--ls-border);padding:14px 16px}.ls-brand{color:var(--ls-ink);font-size:1.1rem;font-weight:700}.ls-main{max-width:640px;margin:0 auto;padding:16px}.ls-card{background:var(--ls-card-bg);border:1px solid var(--ls-border);border-radius:10px;margin-bottom:16px;padding:16px;box-shadow:0 1px 3px #2b2b2b0f}.ls-btn{border:1px solid var(--ls-border);background:var(--ls-card-bg);min-width:44px;min-height:44px;color:var(--ls-ink);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:10px 18px;font-size:1rem;font-weight:600;line-height:1.4;display:inline-flex}.ls-btn:disabled{opacity:.6;cursor:not-allowed}.ls-btn-primary{background:var(--ls-accent);border-color:var(--ls-accent);color:var(--ls-accent-contrast)}.ls-btn-primary:hover:not(:disabled){background:var(--ls-accent-dark);border-color:var(--ls-accent-dark)}.ls-btn-danger{background:var(--ls-card-bg);border-color:var(--ls-error-ink);color:var(--ls-error-ink)}.ls-field,.ls-field-row{flex-direction:column;gap:4px;margin-bottom:14px;display:flex}.ls-field label,.ls-field-row label{color:var(--ls-ink);font-weight:600}.ls-input{width:100%;min-height:44px;color:var(--ls-ink);background:var(--ls-card-bg);border:1px solid var(--ls-border);border-radius:8px;padding:8px 10px;font-family:inherit;font-size:1rem}.ls-checkbox-group{flex-direction:column;gap:4px;display:flex}.ls-badge,.ls-status-badge{white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:.85rem;font-weight:700;display:inline-block}.ls-badge-done,.ls-status-badge-completed{background:var(--ls-done-bg);color:var(--ls-done-ink)}.ls-badge-held,.ls-status-badge-held{background:var(--ls-held-bg);color:var(--ls-held-ink)}.ls-error{color:var(--ls-error-ink);font-weight:700}.ls-message{font-weight:600}.ls-note{color:var(--ls-ink-soft);font-size:.95rem}.ls-reserve-closed{color:var(--ls-error-ink);font-weight:700}.ls-reserve-page,.ls-mypage-page,.ls-reserve-header{color:var(--ls-ink)}.ls-reserve-meta,.ls-mypage-meta{color:var(--ls-ink-soft)}.ls-mypage-party{color:var(--ls-ink)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.ls-btn:focus-visible{outline:3px solid var(--ls-accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}