:root{color:#333;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff5f5;font-family:Arial,sans-serif}body{margin:0}button,input,select,textarea{font-family:inherit}.donation-page{color:#333;-webkit-user-select:none;user-select:none;background:#fff5f5;min-height:100vh}input,textarea{-webkit-user-select:text;user-select:text}.header{color:#fff;text-align:center;background:#991b1b;padding:15px;font-size:24px;font-weight:700}.container{max-width:1200px;margin:20px auto;padding:0 15px}.notice{color:#166534;background:#dcfce7;border-radius:8px;margin-bottom:20px;padding:12px;font-weight:700}.main-layout{grid-template-columns:minmax(300px,.85fr) minmax(0,1.15fr);align-items:start;gap:24px;display:grid}.card,.side-card{background:#fff;border-radius:12px;box-shadow:0 4px 15px #0000001a}.card{padding:25px}.side-card{overflow:hidden}.side-head{color:#fff;background:#991b1b;padding:22px}.side-head h2{color:#fff;margin:0 0 8px;font-size:26px;font-weight:700;line-height:1.2}.side-head p{margin:0;line-height:1.5}.side-body{padding:22px}.impact-item{background:#fff;border-radius:12px;flex-direction:column;margin-bottom:22px;padding:20px;display:flex;box-shadow:0 8px 14px #00000014}.impact-item:last-child{margin-bottom:0}.impact-image{aspect-ratio:2;background:#f3f4f6;border-radius:10px;width:100%;margin-bottom:10px;overflow:hidden}.impact-image img,.donation-image-box img{object-fit:contain;width:100%;height:100%;display:block}.donation-image-box img{object-fit:fill;height:100%}.impact-item h3{color:#991b1b;margin:0 0 5px;font-size:17px;font-weight:700}.impact-item p{color:#6b7280;margin:0;font-size:14px;line-height:1.5}.tabs{margin-bottom:20px;display:flex}.tab{cursor:pointer;color:#333;background:#f3f4f6;border:none;flex:1;padding:14px;font-weight:700}.tab.active{color:#fff;background:#b91c1c}.warning{color:#9a3412;background:#fff7ed;border:1px solid #fdba74;border-radius:8px;margin-bottom:20px;padding:15px;font-weight:700;line-height:1.6}.section-title{color:#991b1b;border-left:4px solid #991b1b;margin-top:20px;margin-bottom:10px;padding-left:10px;font-size:20px;font-weight:700}.form-grid{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.full{grid-column:1/-1}label{margin-bottom:6px;font-weight:700;display:block}input,select,textarea{width:100%;font:inherit;box-sizing:border-box;color:#333;background:#fff;border:1px solid #ccc;border-radius:8px;padding:12px;font-size:14px}textarea{resize:vertical;min-height:80px}.readonly,select:disabled{opacity:1;background:#f3f4f6;font-weight:700}.amounts{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.amount-btn{color:#7f1d1d;cursor:pointer;background:#fff1f2;border:2px solid #fecaca;border-radius:8px;min-height:46px;padding:12px;font-weight:700}.amount-btn.active{color:#fff;background:#b91c1c}.declaration{background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;margin-top:20px;padding:16px}.declaration-title{color:#991b1b;margin-bottom:12px;font-size:17px;font-weight:700}.check-row{align-items:flex-start;gap:10px;margin:12px 0;font-weight:400;line-height:1.5;display:flex}.check-row input{flex-shrink:0;width:auto;margin-top:4px}.check-row span{display:block}.status-message{color:#991b1b;background:#fef2f2;border-radius:8px;margin-top:16px;padding:12px;font-weight:700}button.submit{color:#fff;cursor:pointer;background:#991b1b;border:none;border-radius:10px;width:100%;margin-top:20px;padding:16px;font-size:18px;font-weight:700}button.submit:disabled{opacity:.55;cursor:not-allowed}.footer{color:#fff;text-align:center;background:#111827;margin-top:30px;padding:20px}.donation-image-box{aspect-ratio:2172/232;background:#fff;width:100%;overflow:hidden}@media (width<=900px){.main-layout{grid-template-columns:1fr}}@media (width<=768px){.form-grid{grid-template-columns:1fr}.amounts{grid-template-columns:1fr 1fr}.tabs{flex-direction:column}}.admin-page{color:#1f2937;background:#f8fafc;place-items:start center;padding:48px 16px;display:grid}.admin-login-panel{max-width:440px}.admin-login-form{gap:16px;display:grid}.admin-panel{background:#fff;border:1px solid #e5e7eb;border-radius:8px;width:min(760px,100%);padding:28px;box-shadow:0 10px 30px #0f172a14}.admin-head h1{color:#991b1b;margin:0 0 24px;font-size:26px;line-height:1.2}.admin-form{grid-template-columns:1fr 1fr auto;align-items:end;gap:16px;display:grid}.admin-submit{color:#fff;cursor:pointer;white-space:nowrap;background:#991b1b;border:none;border-radius:8px;min-height:44px;padding:0 18px;font-weight:700}.admin-submit:disabled{opacity:.6;cursor:not-allowed}.admin-status{color:#991b1b;background:#fef2f2;border-radius:8px;margin-top:18px;padding:12px;font-weight:700}.admin-status.success{color:#166534;background:#dcfce7}@media (width<=700px){.admin-form{grid-template-columns:1fr}}