:root{--bg-app: #f5f5f0;--bg-paper: #fafaf9;--bg-white: #ffffff;--text-primary: #44403c;--text-secondary: #78716c;--text-tertiary: #a8a29e;--text-dark: #111111;--primary: #578e7e;--primary-hover: #437063;--primary-light: #eef5f3;--border: #e7e5e4;--shadow-md: 0 4px 6px -1px rgba(68, 64, 60, .08), 0 2px 4px -1px rgba(68, 64, 60, .04);--shadow-lg: 0 10px 15px -3px rgba(68, 64, 60, .08), 0 4px 6px -2px rgba(68, 64, 60, .04);--shadow-xl: 0 20px 25px -5px rgba(68, 64, 60, .1), 0 10px 10px -5px rgba(68, 64, 60, .04);--radius-md: 12px;--radius-lg: 20px;--transition-fast: .15s ease-out;--transition-normal: .25s ease-out}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body.shop-page{font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;background:var(--bg-app);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.shop-main{max-width:1200px;margin:0 auto;padding:80px 24px}.hero-section{text-align:center;padding:60px 0 80px}.hero-title{font-size:clamp(32px,5vw,48px);font-weight:800;line-height:1.3;color:var(--text-primary);margin-bottom:20px;letter-spacing:-.02em}.products-section{padding:20px 0 60px}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;align-items:stretch}.product-card{display:flex;flex-direction:column;background:var(--bg-white);border-radius:var(--radius-lg);border:2px solid var(--border);padding:28px;height:100%}.product-card.featured{border-color:var(--primary)}.product-card.inactive{border-style:dashed;opacity:.72}.product-card.inactive .featured-badge{background:linear-gradient(135deg,#a8a29e,#78716c);box-shadow:0 2px 8px #78716c40}.product-header{display:flex;align-items:flex-start;justify-content:flex-end;height:64px;margin-bottom:20px}.product-header.spacer{visibility:hidden}.featured-badge{display:flex;align-items:center;gap:4px;padding:6px 12px;background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;font-size:11px;font-weight:700;border-radius:50px;box-shadow:0 2px 8px #578e7e59}.product-content{flex:1;display:flex;flex-direction:column}.product-title{font-size:28px;font-weight:800;line-height:1.3;color:var(--text-dark);margin-bottom:8px}.product-description{font-size:16px;font-weight:600;color:var(--text-dark);margin-bottom:20px;line-height:1.85;height:60px}.product-features{display:flex;flex-direction:column;gap:10px;margin-bottom:24px;min-height:64px}.feature-item{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--text-dark)}.feature-item svg{flex-shrink:0}.feature-item.unavailable{color:var(--text-secondary);font-weight:500}.product-footer{display:flex;align-items:flex-end;justify-content:space-between;padding-top:20px;border-top:1px solid var(--border);margin-top:auto;min-height:70px}.product-price{display:flex;align-items:baseline;gap:2px;flex-wrap:wrap;height:56px;align-content:flex-end}.price-value{font-size:28px;font-weight:800;line-height:1;color:var(--text-primary);letter-spacing:-.02em}.price-unit{font-size:16px;font-weight:600;line-height:1;color:var(--text-primary)}.price-period{font-size:13px;line-height:1;color:var(--text-tertiary);margin-left:2px}.purchase-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;font-size:14px;font-weight:600;color:var(--primary);background:var(--primary-light);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal)}.purchase-btn:hover{background:var(--primary);color:#fff;transform:translate(4px);box-shadow:0 4px 12px #578e7e4d}.purchase-btn:active{transform:translate(2px) scale(.98)}.purchase-btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;box-shadow:0 4px 14px #578e7e59}.purchase-btn.primary:hover{transform:translate(4px);box-shadow:0 6px 20px #578e7e73}.benefits-section{padding:60px 0}.section-title{text-align:center;font-size:28px;font-weight:800;color:var(--text-primary);margin-bottom:40px}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}.benefit-item{text-align:center;padding:32px 24px;background:var(--bg-white);border-radius:var(--radius-lg);border:1px solid var(--border);transition:all var(--transition-normal)}.benefit-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.benefit-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--primary-light);color:var(--primary);border-radius:50%;margin:0 auto 16px}.benefit-item h4{font-size:16px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.benefit-item p{font-size:13px;color:var(--text-secondary);line-height:1.5}.faq-section{padding:60px 0}.faq-list{max-width:700px;margin:0 auto;display:flex;flex-direction:column;gap:12px}.faq-item{background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-normal)}.faq-item:hover{border-color:var(--primary-light)}.faq-item[open]{border-color:var(--primary);box-shadow:var(--shadow-md)}.faq-item summary{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;font-size:15px;font-weight:600;color:var(--text-primary);cursor:pointer;list-style:none;transition:background var(--transition-fast)}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:hover{background:var(--bg-paper)}.faq-item summary svg{color:var(--text-tertiary);transition:transform var(--transition-normal);flex-shrink:0}.faq-item[open] summary svg{transform:rotate(180deg);color:var(--primary)}.faq-item p{padding:0 20px 20px;font-size:14px;color:var(--text-secondary);line-height:1.7;animation:fadeIn var(--transition-normal)}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.modal-backdrop{position:fixed;inset:0;background:#0f172a40;display:flex;align-items:flex-start;justify-content:center;padding:80px 16px 16px;opacity:0;pointer-events:none;transition:opacity var(--transition-normal);z-index:10000}.modal-backdrop.is-open{opacity:1;pointer-events:auto}.modal-card{width:60vw;height:60vh;background:var(--bg-white);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-xl);padding:20px;display:flex;flex-direction:column;transform:translateY(-8px);transition:transform var(--transition-normal);overflow:hidden}.modal-backdrop.is-open .modal-card{transform:translateY(0)}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.modal-header h3{font-size:18px;font-weight:800;color:var(--text-dark)}.modal-close{border:none;background:var(--bg-paper);color:var(--text-secondary);border-radius:8px;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.modal-close:hover{background:var(--primary-light);color:var(--primary)}.modal-body{flex:1;display:flex;flex-direction:column;gap:24px;overflow:auto}.payment-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;flex:1;min-height:0;margin-top:16px}.payment-left{display:flex;flex-direction:column;gap:16px;padding-right:24px;border-right:1px solid var(--border)}.summary-lines{display:flex;flex-direction:column;gap:10px}.summary-line{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-secondary);padding:8px 0;border-top:1px solid var(--border)}.summary-header .summary-line{border-top:none;padding-top:0}.summary-line.total{font-size:14px;font-weight:700;color:var(--text-dark)}.payment-right{display:flex;flex-direction:column;gap:14px;padding-left:24px}.payment-section-title{font-size:13px;font-weight:700;color:var(--text-dark)}.payment-divider{border:none;border-top:1px solid var(--border);margin:6px 0 2px}.payment-block{border:1px solid var(--border);border-radius:12px;padding:8px 10px;background:var(--bg-paper)}.payment-block.input-block{border-color:#0f172a14;background:#fbfbfa}.input-row{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-dark)}.input-label{color:var(--text-secondary);min-width:52px}.input-value{flex:1;color:var(--text-dark);font-weight:600}.input-field{flex:1;min-width:0;border:none;background:transparent;font-size:13px;font-weight:600;color:var(--text-dark);outline:none;padding-left:1ch;line-height:18px;height:18px}.input-field::placeholder{color:var(--text-tertiary);font-weight:500}.check-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--text-dark);line-height:1.5}.check-label{display:inline-flex;align-items:flex-start;gap:10px}.check-row input{margin-top:2px}.policy-detail-link{border:none;background:transparent;color:var(--primary);font-size:12px;font-weight:600;cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:3px}.policy-detail-link:hover{color:var(--primary-hover)}.policy-note{font-size:12px;line-height:1.6;color:var(--text-secondary);margin-top:-6px}.payment-submit{border:none;background:var(--primary);color:#fff;font-size:14px;font-weight:700;border-radius:12px;padding:12px 16px;cursor:pointer;transition:background var(--transition-fast);margin-top:6px}.payment-submit:hover{background:var(--primary-hover)}.payment-submit:disabled{background:#d6d3d1;cursor:not-allowed}.animate-in{opacity:1!important;transform:translateY(0)!important}@media(max-width:768px){.shop-main{padding:88px 16px 60px}.hero-section{padding:40px 0 60px}.hero-title{font-size:28px}.products-grid{grid-template-columns:1fr;gap:16px}.product-card{padding:24px}.product-features{min-height:0}.product-footer{flex-direction:column;align-items:flex-start;gap:16px}.purchase-btn{width:100%;justify-content:center}.benefits-grid{grid-template-columns:1fr;gap:16px}.benefit-item{padding:24px 20px}.modal-backdrop{padding:60px 12px 12px}.modal-card{width:90vw;height:auto;max-height:85vh}.payment-grid{grid-template-columns:1fr}.payment-left{padding-right:0;border-right:none;border-bottom:1px solid var(--border);padding-bottom:16px}.payment-right{padding-left:0}}@media(max-width:640px){.modal-backdrop{padding:48px 8px 8px}.modal-card{width:100%;max-height:90vh;border-radius:var(--radius-md);padding:16px}.modal-header h3{font-size:16px}.payment-grid{gap:16px;margin-top:12px}.summary-line{font-size:12px}.summary-line.total{font-size:13px}.payment-section-title,.input-row,.input-field{font-size:12px}.input-label{min-width:44px}.check-row,.policy-note{font-size:11px}.payment-submit{font-size:13px;padding:10px 14px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}::selection{background:var(--primary-light);color:var(--primary-hover)}