body.pricing-page{background-color:transparent;color:#333;min-height:100vh}.bg-layer{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-2;background-size:cover;background-position:center}.bg-overlay{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:#0f172a80;pointer-events:none}header{position:fixed;top:0;left:0;width:100%;padding:15px 30px;z-index:100}.chat-header-logo{height:40px;width:auto;display:block;object-fit:contain}.pricing-container{padding:100px 20px 80px;max-width:900px;margin:0 auto;position:relative;z-index:10}.back-link-top{margin-bottom:30px}.btn-back-force{color:#fff;text-decoration:none;font-size:.95rem;font-weight:700;display:inline-flex;align-items:center;gap:8px;transition:opacity .2s;text-shadow:0 2px 4px rgba(0,0,0,.5)}.btn-back-force:hover{opacity:.8}.pricing-header{text-align:center;margin-bottom:40px;color:#fff}.page-title{font-size:2.2rem;font-weight:700;margin-bottom:15px;text-shadow:0 2px 10px rgba(0,0,0,.5);font-family:"Noto Serif JP",serif}.page-desc{font-size:1.05rem;opacity:.9;text-shadow:0 1px 5px rgba(0,0,0,.5)}.pricing-grid{display:grid;grid-template-columns:1fr;gap:30px;align-items:stretch;max-width:860px;margin:0 auto}@media (min-width: 768px){.pricing-grid{grid-template-columns:1fr 1fr}}.glass-card{background:#fffffff2;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border-radius:20px;padding:40px 30px;box-shadow:0 10px 40px #0003;display:flex;flex-direction:column;position:relative;border:1px solid rgba(255,255,255,.5);transition:transform .3s ease,box-shadow .3s ease}.plan-card.featured{border:2px solid #6366f1;transform:scale(1.02);box-shadow:0 15px 40px #6366f140;background:#fffffffa}.badge{position:absolute;top:-16px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff;padding:6px 20px;border-radius:30px;font-size:.9rem;font-weight:700;box-shadow:0 4px 10px #6366f14d;display:flex;align-items:center;gap:6px}.plan-name{font-size:1.6rem;color:#1e293b;margin-bottom:5px;text-align:center}.plan-desc{font-size:.9rem;color:#64748b;text-align:center;margin-bottom:25px}.price{font-size:3rem;font-weight:700;color:#0f172a;text-align:center;margin-bottom:25px;line-height:1}.period{font-size:1.1rem;color:#94a3b8;font-weight:400}.features{list-style:none;padding:0;margin:0 0 30px;flex-grow:1}.features li{padding:12px 0;border-bottom:1px solid rgba(0,0,0,.05);display:flex;align-items:flex-start;gap:10px;font-size:.95rem;color:#334155;line-height:1.4}.features li:last-child{border-bottom:none}.features li.locked{color:#94a3b8}.check-icon{color:#10b981;margin-top:3px;font-size:1.1rem}.lock-icon{color:#cbd5e1;margin-top:3px;font-size:1.1rem}.btn-primary{background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff;border:none;padding:16px;border-radius:12px;font-size:1.1rem;font-weight:700;cursor:pointer;box-shadow:0 4px 15px #6366f14d;transition:all .2s;width:100%}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f166}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{background:#cbd5e1;box-shadow:none;cursor:not-allowed;transform:none}.btn-secondary{background:#f1f5f9;color:#94a3b8;border:1px solid #e2e8f0;padding:16px;border-radius:12px;font-size:1.1rem;font-weight:700;width:100%;cursor:not-allowed;margin-bottom:32px}.note{font-size:.8rem;color:#94a3b8;text-align:center;margin-top:15px}@media (max-width: 768px){header{padding:15px 20px}.pricing-container{padding-top:80px}.page-title{font-size:1.8rem}.plan-card.featured{transform:scale(1)}}