:root{--gold: #B8923A;--gold-lt: #D4A84B;--ink: #0A0A0A;--white: #FFFFFF;--off: #F7F7F7;--cream: #F5F5F5;--muted: #888888;--border: #E8E8E8;--red: #C0392B;--green: #27AE60;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--font-serif: "Cormorant Garamond", Georgia, serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .12);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .16);--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:#f2f0ed;color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:var(--font-sans);cursor:pointer;border:none}input,textarea{font-family:var(--font-sans)}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);font-weight:300;letter-spacing:.02em}h1{font-size:3.5rem;line-height:1.2}h2{font-size:2.5rem;line-height:1.3}h3{font-size:1.75rem;line-height:1.4}h4{font-size:1.25rem;line-height:1.4}p{font-size:1rem;font-weight:300;line-height:1.7}small{font-size:.875rem}.cb-container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.cb-page-wrapper{padding-top:60px;padding-bottom:60px;min-height:100vh;background-color:var(--white);max-width:480px;margin:0 auto;box-shadow:0 0 40px #0000000f;position:relative}.cb-topbar{position:fixed;top:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:60px;background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-md);z-index:100;box-shadow:var(--shadow-sm)}.cb-topbar-logo{font-family:var(--font-serif);font-size:1.5rem;font-weight:500;letter-spacing:.1em;color:var(--ink)}.cb-topbar-icons{display:flex;gap:var(--spacing-md);align-items:center}.cb-topbar-icon{width:32px;height:32px;border-radius:50%;background-color:var(--off);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);font-size:1rem}.cb-topbar-icon:hover{background-color:var(--border)}.cb-bottomnav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:80px;background:#fffffffa;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--border);display:flex;justify-content:space-around;align-items:flex-end;padding:var(--spacing-sm) 0 var(--spacing-md) 0;z-index:100;box-shadow:0 -2px 12px #00000014}.cb-bottomnav-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);background:transparent;color:var(--muted);font-size:.875rem;font-weight:500;transition:var(--transition);border-radius:8px;position:relative;flex:1}.cb-bottomnav-btn:hover{color:var(--ink);background-color:var(--off)}.cb-bottomnav-btn--active{color:var(--gold);font-weight:600}.cb-bottomnav-btn--active:after{content:"";position:absolute;bottom:-8px;width:24px;height:3px;background-color:var(--gold);border-radius:2px}.cb-bottomnav-icon{font-size:1.5rem}.cb-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:10px 24px;background-color:var(--ink);color:var(--gold);font-size:.8rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase;border-radius:6px;transition:var(--transition);text-decoration:none;cursor:pointer;border:none}.cb-btn:hover{background-color:var(--white);color:var(--gold);border:1px solid var(--gold);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.cb-btn--ghost{background-color:transparent;color:var(--ink);border:1px solid var(--border);font-weight:500}.cb-btn--ghost:hover{background-color:var(--ink);color:var(--gold);border-color:var(--ink)}.cb-btn--gold{background-color:var(--gold);color:var(--white);font-weight:500;letter-spacing:.04em}.cb-btn--gold:hover{background-color:var(--gold-lt);transform:translateY(-2px);box-shadow:var(--shadow-md)}.cb-btn-light{background:var(--white);color:var(--gold);border:1px solid var(--gold);font-weight:500;letter-spacing:.04em;padding:10px 24px;border-radius:4px;cursor:pointer;font-family:var(--font-sans);font-size:.8rem;text-transform:uppercase;transition:all .2s ease}.cb-btn-light:hover{background:var(--gold);color:var(--white)}.cb-btn-dark{background:var(--ink);color:var(--gold);border:1px solid var(--ink);font-weight:500;letter-spacing:.04em;padding:10px 24px;border-radius:4px;cursor:pointer;font-family:var(--font-sans);font-size:.8rem;text-transform:uppercase;transition:all .2s ease}.cb-btn-dark:hover{background:var(--gold);color:var(--ink);border-color:var(--gold)}.cb-btn--large{padding:16px 32px;font-size:1rem}.cb-btn--block{width:100%}.cb-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.cb-card{background-color:var(--white);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:var(--transition);cursor:pointer;display:flex;flex-direction:column;height:100%}.cb-card:hover{border-color:var(--gold);box-shadow:var(--shadow-lg);transform:translateY(-8px)}.cb-card-image{width:100%;aspect-ratio:3 / 4;background-color:var(--cream);overflow:hidden;position:relative}.cb-card-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.cb-card:hover .cb-card-image img{transform:scale(1.05)}.cb-card-craft{position:absolute;top:var(--spacing-md);left:var(--spacing-md);background-color:#000000b3;color:var(--white);padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase}.cb-card-content{padding:var(--spacing-md);flex:1;display:flex;flex-direction:column}.cb-card-title{font-family:var(--font-serif);font-size:1.125rem;font-weight:400;line-height:1.3;margin-bottom:var(--spacing-sm);color:var(--ink)}.cb-card-brand{font-size:.875rem;color:var(--muted);margin-bottom:var(--spacing-sm);font-weight:400}.cb-card-price{font-family:var(--font-serif);font-size:1.25rem;color:var(--gold);margin-bottom:auto;font-weight:500}.cb-card-meta{display:flex;gap:var(--spacing-sm);margin-top:auto;padding-top:var(--spacing-md);border-top:1px solid var(--border);font-size:.875rem;color:var(--muted)}.cb-grid{display:grid;gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}@media (max-width: 640px){.cb-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}}@media (min-width: 641px) and (max-width: 1024px){.cb-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 1025px){.cb-grid{grid-template-columns:repeat(4,1fr)}}.cb-grid--3col{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.cb-grid--2col{grid-template-columns:repeat(2,1fr)}.cb-section{margin-bottom:var(--spacing-2xl)}.cb-section-header{display:flex;align-items:baseline;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.cb-section-label{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}.cb-section-title{font-family:var(--font-serif);font-size:2rem;font-weight:300;color:var(--ink)}.cb-hero{width:100%;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--spacing-lg);background:linear-gradient(135deg,var(--white) 0%,var(--off) 100%)}.cb-hero-title{font-family:var(--font-serif);font-size:4.5rem;font-weight:400;letter-spacing:.08em;margin-bottom:var(--spacing-md);color:var(--ink);line-height:1.1}.cb-hero-tagline{font-family:var(--font-serif);font-size:1.5rem;font-weight:300;color:var(--muted);margin-bottom:var(--spacing-md)}.cb-hero-subtitle{font-size:1rem;color:var(--muted);margin-bottom:var(--spacing-2xl);max-width:500px}.cb-hero-actions{display:flex;gap:var(--spacing-md);flex-wrap:wrap;justify-content:center}.cb-tag{display:inline-block;padding:8px 16px;background-color:var(--cream);color:var(--ink);border:1px solid var(--border);border-radius:20px;font-size:.875rem;font-weight:500;transition:var(--transition);cursor:pointer}.cb-tag:hover,.cb-tag--active{background-color:var(--gold);color:var(--white);border-color:var(--gold)}.cb-tag-group{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);flex-wrap:wrap}.cb-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.cb-form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.cb-form-label{font-size:.875rem;font-weight:600;color:var(--ink);text-transform:uppercase;letter-spacing:.08em}.cb-input{padding:12px 16px;border:1px solid var(--border);border-radius:6px;font-size:1rem;transition:var(--transition);background-color:var(--white);color:var(--ink)}.cb-input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px #b8923a1a}.cb-input::placeholder{color:var(--muted)}.cb-textarea{padding:12px 16px;border:1px solid var(--border);border-radius:6px;font-size:1rem;font-family:var(--font-sans);resize:vertical;min-height:120px;transition:var(--transition)}.cb-textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px #b8923a1a}.cb-chat-container{display:flex;flex-direction:column;height:100%;background-color:var(--white)}.cb-chat-header{padding:var(--spacing-lg);border-bottom:1px solid var(--border);background-color:var(--ink);color:var(--white)}.cb-chat-header h2{color:var(--white)}.cb-chat-messages{flex:1;overflow-y:auto;padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-md)}.cb-chat-bubble{display:flex;gap:var(--spacing-md);animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.cb-chat-bubble--user{justify-content:flex-end}.cb-chat-bubble-content{max-width:70%;padding:var(--spacing-md);border-radius:12px;line-height:1.5;font-size:.95rem}.cb-chat-bubble--ai .cb-chat-bubble-content{background-color:var(--cream);color:var(--ink);border-radius:12px 12px 12px 4px}.cb-chat-bubble--user .cb-chat-bubble-content{background-color:var(--gold);color:var(--white);border-radius:12px 12px 4px}.cb-chat-avatar{width:32px;height:32px;border-radius:50%;background-color:var(--cream);display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}.cb-chat-input-area{border-top:1px solid var(--border);padding:var(--spacing-md);display:flex;gap:var(--spacing-sm);background-color:var(--white)}.cb-chat-input{flex:1;padding:12px 16px;border:1px solid var(--border);border-radius:6px;font-size:.95rem;transition:var(--transition)}.cb-chat-input:focus{outline:none;border-color:var(--gold)}.cb-chat-send-btn{padding:12px 16px;background-color:var(--gold);color:var(--white);border:none;border-radius:6px;cursor:pointer;transition:var(--transition);font-weight:600}.cb-chat-send-btn:hover{background-color:var(--gold-lt)}.cb-chat-typing{display:flex;gap:4px;padding:var(--spacing-md);color:var(--muted)}.cb-chat-typing-dot{width:8px;height:8px;border-radius:50%;background-color:var(--muted);animation:typing 1.4s infinite}.cb-chat-typing-dot:nth-child(2){animation-delay:.2s}.cb-chat-typing-dot:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-10px)}}.cb-quiz-container{padding:var(--spacing-xl);max-width:600px;margin:0 auto}.cb-quiz-progress{margin-bottom:var(--spacing-2xl);font-size:.875rem;color:var(--muted);font-weight:600}.cb-quiz-progress-bar{width:100%;height:3px;background-color:var(--border);border-radius:2px;overflow:hidden;margin-top:var(--spacing-sm)}.cb-quiz-progress-fill{height:100%;background-color:var(--gold);transition:var(--transition)}.cb-quiz-question{margin-bottom:var(--spacing-2xl)}.cb-quiz-question h2{margin-bottom:var(--spacing-xl)}.cb-quiz-options{display:grid;gap:var(--spacing-md)}.cb-quiz-option{padding:var(--spacing-sm) var(--spacing-md);border:1.5px solid var(--border);border-radius:6px;background-color:var(--white);cursor:pointer;transition:var(--transition);text-align:left;color:var(--ink);font-size:.9rem;font-family:inherit;-webkit-appearance:none;-moz-appearance:none;appearance:none}.cb-quiz-option:hover{border-color:var(--gold);background-color:var(--off)}.cb-quiz-option--selected{border-color:var(--gold);background-color:#b8923a0d}.cb-quiz-option input[type=checkbox],.cb-quiz-option input[type=radio]{margin-right:var(--spacing-sm);cursor:pointer}.cb-quiz-actions{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-2xl)}.cb-error{padding:var(--spacing-md);background-color:#c0392b1a;color:var(--red);border-radius:6px;font-size:.95rem;margin-bottom:var(--spacing-md);border-left:4px solid var(--red)}.cb-success{padding:var(--spacing-md);background-color:#27ae601a;color:var(--green);border-radius:6px;font-size:.95rem;margin-bottom:var(--spacing-md);border-left:4px solid var(--green)}.cb-info{padding:var(--spacing-md);background-color:var(--cream);color:var(--ink);border-radius:6px;font-size:.95rem;margin-bottom:var(--spacing-md);border-left:4px solid var(--gold)}.cb-empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--muted)}.cb-empty-state-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.cb-empty-state h3{color:var(--ink);margin-bottom:var(--spacing-sm)}.cb-scroll-container{display:flex;gap:var(--spacing-lg);overflow-x:auto;padding-bottom:var(--spacing-md);scroll-behavior:smooth}.cb-scroll-container::-webkit-scrollbar{height:4px}.cb-scroll-container::-webkit-scrollbar-track{background:var(--border);border-radius:2px}.cb-scroll-container::-webkit-scrollbar-thumb{background:var(--muted);border-radius:2px}.cb-scroll-container::-webkit-scrollbar-thumb:hover{background:var(--ink)}.cb-scroll-item{flex:0 0 auto;width:240px}@media (min-width: 769px){body{background:#f8f6f3}.cb-page-wrapper{max-width:75%;box-shadow:0 0 40px #0000000f}.cb-topbar{max-width:75%}.cb-bottomnav{max-width:480px;height:60px}}@media (min-width: 1024px){body{background:#f8f6f3}.cb-page-wrapper{max-width:75%;box-shadow:0 0 60px #00000014}.cb-topbar{max-width:75%}.cb-bottomnav{max-width:480px}}@media (max-width: 768px){h1{font-size:2.5rem}h2{font-size:1.875rem}.cb-hero-title{font-size:3rem}.cb-topbar,.cb-container{padding:0 var(--spacing-md)}.cb-page-wrapper{padding:60px var(--spacing-md) 60px var(--spacing-md);box-shadow:none}.cb-card-content{padding:var(--spacing-sm)}}@media (max-width: 480px){h1{font-size:2rem}h2{font-size:1.5rem}.cb-hero-title{font-size:2.25rem}.cb-hero-tagline{font-size:1.125rem}.cb-hero-actions{flex-direction:column;gap:var(--spacing-sm)}.cb-btn{width:100%}.cb-chat-bubble-content{max-width:85%}.cb-scroll-item{width:200px}}.cb-text-center{text-align:center}.cb-text-muted{color:var(--muted)}.cb-text-gold{color:var(--gold)}.cb-mt-lg{margin-top:var(--spacing-lg)}.cb-mb-lg{margin-bottom:var(--spacing-lg)}.cb-p-lg{padding:var(--spacing-lg)}.cb-hidden{display:none}.cb-link{color:var(--gold);text-decoration:none;transition:var(--transition);font-weight:500}.cb-link:hover{color:var(--gold-lt);text-decoration:underline}