:root{color-scheme:light;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";line-height:1.5;color:#0f172a;background:#f6f7fb}#root{min-height:100vh}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.text-note-red{color:#dc2626}:root{--tomeo-blue: #2563eb;--tomeo-dark: #0f172a;--tomeo-gray: #475569;--tomeo-page: #f6f7fb;--tomeo-surface: #ffffff;--tomeo-surface-2: #f8fafc;--tomeo-border: #e2e8f0;--shadow-sm: 0 8px 18px rgba(15, 23, 42, .06);--shadow-none: none;--focus: rgba(37, 99, 235, .35);--pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Ccircle cx='2' cy='2' r='1.2' fill='%2394a3b8' fill-opacity='0.18'/%3E%3C/svg%3E")}.page-center-wrapper{max-width:1100px;margin:0 auto;padding:0 1.25rem}.section-wide{width:100%;max-width:1100px;margin:0 auto;padding:0 1.5rem;box-sizing:border-box}.page-shell{background:var(--tomeo-page);background-image:var(--pattern);background-repeat:repeat;min-height:100vh}.text-muted{color:var(--tomeo-gray)}.text-small-muted{font-size:.85rem;color:var(--tomeo-gray)}.stack-sm>*+*{margin-top:.5rem}.stack-md>*+*{margin-top:1rem}.stack-lg>*+*{margin-top:1.5rem}.title-main{font-size:2.4rem;line-height:1.12;font-weight:520;color:var(--tomeo-dark);letter-spacing:-.02em;margin:0}@media(min-width:768px){.title-main{font-size:3rem}}.title-section{font-size:1.25rem;font-weight:650;color:var(--tomeo-dark);letter-spacing:-.01em;margin:0}.form-label{display:block;font-weight:650;color:var(--tomeo-dark);font-size:.95rem}:focus-visible{outline:none;box-shadow:0 0 0 4px var(--focus)}.card{background:var(--tomeo-surface);border-radius:1.1rem;padding:1.5rem;border:1px solid var(--tomeo-border);box-shadow:var(--shadow-sm)}.card-flat{box-shadow:var(--shadow-none)}.panel{background:var(--tomeo-surface-2);border:1px solid var(--tomeo-border);border-radius:1.1rem;padding:1.25rem}.input,.select,.textarea{width:100%;border:1px solid var(--tomeo-border);border-radius:.9rem;padding:.75rem .9rem;background:#fff;color:var(--tomeo-dark);font-size:1rem}.input-lg{padding:.95rem 1rem}.textarea{min-height:140px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;height:3rem;padding:0 1rem;border-radius:.9rem;border:1px solid transparent;font-weight:650;cursor:pointer;transition:transform .12s ease,background-color .12s ease,border-color .12s ease,opacity .12s ease}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-block{width:100%}.btn-primary{background:var(--tomeo-dark);color:#fff}.btn-primary:hover{background:#0b1220}.btn-secondary{background:#fff;border-color:var(--tomeo-border);color:var(--tomeo-dark)}.btn-secondary:hover{background:#fbfdff;border-color:#cbd5e1}.btn-outline{background:#fff;border-color:var(--tomeo-border);color:var(--tomeo-gray);border-style:dashed}.btn-outline:hover{border-color:var(--tomeo-blue);color:var(--tomeo-blue);background:#f5f8ff}.btn-icon{height:2.25rem;width:2.25rem;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--tomeo-border);background:#fff;color:var(--tomeo-dark)}.btn-icon:hover{background:#f8fafc}.btn-icon--danger{border-color:#fecaca;background:#fee2e2;color:#991b1b}.btn-icon--danger:hover{background:#fecaca}.badge{display:inline-flex;align-items:center;gap:.45rem;padding:.35rem .75rem;font-size:.85rem;border-radius:999px;background:#eff6ff;color:#1d4ed8;border:1px solid #dbeafe}.badge-ink{background:#0f172a;color:#fff;border-color:#0f172a}.tabs{display:flex;gap:.5rem;flex-wrap:wrap}.tab{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .75rem;border-radius:999px;border:1px solid var(--tomeo-border);background:#fff;color:var(--tomeo-dark);cursor:pointer;font-weight:650;font-size:.95rem}.tab[aria-selected=true]{border-color:#bfdbfe;background:#eff6ff;color:#1d4ed8}.tab[aria-disabled=true]{opacity:.55;cursor:not-allowed}.nav{position:fixed;top:0;left:0;right:0;z-index:40;border-bottom:1px solid var(--tomeo-border);background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:opacity .26s ease,transform .26s ease}.nav--hidden{opacity:0;transform:translateY(-10px)}.nav--visible{opacity:1;transform:translateY(0)}.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.nav-brand{border:none;background:transparent;padding:0;cursor:pointer;font-size:1.05rem;font-weight:750;color:var(--tomeo-dark);letter-spacing:-.02em}.brand-dot{color:var(--tomeo-blue)}.hero{padding-top:96px;padding-bottom:42px}.hero-grid{display:grid;grid-template-columns:1fr;gap:1rem;align-items:start}@media(min-width:900px){.hero-grid{grid-template-columns:1.05fr .95fr}}.anchor-target{scroll-margin-top:88px}.book-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:.9rem}.book-card{border:1px solid var(--tomeo-border);border-radius:1rem;padding:1rem;background:#fff;box-shadow:var(--shadow-none)}.book-title{margin:0;font-size:1.03rem;font-weight:750;letter-spacing:-.01em}.book-meta{margin-top:.25rem;color:var(--tomeo-gray);font-size:.95rem}.kv{margin-top:.75rem;display:grid;gap:.35rem}.kv-row{display:grid;grid-template-columns:120px 1fr;gap:.5rem;font-size:.92rem}.kv-row dt{color:var(--tomeo-gray)}.kv-row dd{margin:0;color:var(--tomeo-dark);overflow-wrap:anywhere}.divider{height:1px;background:var(--tomeo-border);margin:.9rem 0}.price-table{width:100%;border-collapse:collapse;font-size:.92rem}.price-table td{padding:.35rem 0;border-bottom:1px solid #f1f5f9}.price-table td:first-child{color:var(--tomeo-gray);width:60%}.form-section{background:var(--tomeo-surface-2);border-radius:1rem;padding:1.1rem;border:1px solid var(--tomeo-border);position:relative}.entry-number{width:30px;height:30px;border-radius:999px;background:#1d4ed8;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:750;font-size:.9rem}.entry-top{display:flex;align-items:center;gap:.6rem}.form-error{border:1px solid #fecaca;background:#fff1f2;color:#991b1b;padding:.75rem .9rem;border-radius:.9rem;font-weight:600;font-size:.95rem}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-fade-up{animation:fadeUp .42s ease-out both}.animate-fade-up-delayed{animation:fadeUp .6s ease-out .25s both}.results-list{display:grid;gap:.6rem}.result-item{border:1px solid var(--tomeo-border);border-radius:1rem;background:#fff;overflow:hidden}.result-item[open]{box-shadow:var(--shadow-sm)}.result-summary{list-style:none;cursor:pointer;padding:.9rem 1rem;display:flex;align-items:flex-start;justify-content:space-between;gap:.8rem}.result-summary::-webkit-details-marker{display:none}.result-title{margin:0;font-weight:750;letter-spacing:-.01em;line-height:1.2}.result-sub{margin-top:.25rem;color:var(--tomeo-gray);font-size:.92rem}.result-chip{border:1px solid #dbeafe;background:#eff6ff;color:#1d4ed8;border-radius:999px;font-weight:650;padding:.2rem .55rem;font-size:.85rem;white-space:nowrap}.result-body{padding:0 1rem 1rem}.modal-overlay{position:fixed;inset:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:50}.modal-card{background:#fff;border-radius:16px;padding:24px;max-width:480px;width:90%;position:relative;box-shadow:0 20px 40px #0003}.modal-close{position:absolute;top:12px;right:12px;border:none;background:transparent;font-size:22px;cursor:pointer}