body.synt-body { background-color: #120a2a; color: #a0a5b5; font-family: "Futura", -apple-system, sans-serif; margin: 0; padding: 0; }
.synt-header { background-color: #070411; border-bottom: 2px solid #ec4899; padding: 15px 0; }
.synt-container { max-width: 1200px; margin: 0 auto; padding: 0 15px; box-sizing: border-box; }
.synt-logo { float: left; }
.synt-logo img { height: 40px; display: block; filter: grayscale(100%) brightness(150%); }
.synt-nav { float: right; list-style: none; margin: 0; padding: 0; display: flex; }
.synt-nav-item { margin-left: 25px; line-height: 40px; }
.synt-nav-item a { color: #ffffff; text-decoration: none; font-weight: bold; }
.synt-nav-item a:hover { color: #06b6d4; text-shadow: 0 0 8px rgba(6,182,212,0.8); }
.synt-main-layout { max-width: 1000px; margin: 40px auto; padding: 0 15px; box-sizing: border-box; }
.synt-top-island { background-color: rgba(7, 4, 17, 0.85); border: 1px solid #06b6d4; padding: 20px; box-sizing: border-box; border-radius: 8px; box-shadow: 0 4px 15px rgba(6,182,212,0.3); margin-bottom: 25px; }
.synt-bottom-island { background-color: rgba(7, 4, 17, 0.75); border: 1px solid #ec4899; padding: 35px; box-sizing: border-box; border-radius: 12px; box-shadow: 0 10px 30px rgba(236,72,153,0.2); }
.synt-notice-strip { background-color: rgba(7, 4, 17, 0.5); border-left: 4px solid #06b6d4; border-right: 4px solid #ec4899; padding: 15px 20px; color: #06b6d4; font-size: 14px; text-shadow: 0 0 5px rgba(6,182,212,0.5); }
.synt-notice-seal { display: inline-block; width: 24px; height: 24px; border: 1px solid #06b6d4; color: #06b6d4; text-align: center; line-height: 22px; font-size: 11px; margin-right: 10px; font-weight: bold; border-radius: 50%; }
.synt-product-grid { display: flex; flex-wrap: wrap; margin: -1%; width: 100%; }
.synt-product-card { width: 31.33%; margin: 1%; background-color: rgba(236, 72, 153, 0.03); border: 1px solid rgba(236, 72, 153, 0.25); padding: 20px; box-sizing: border-box; transition: all 0.3s; border-radius: 8px; }
.synt-product-card:hover { border-color: #06b6d4; box-shadow: 0 0 15px rgba(6, 182, 212, 0.35); transform: translateY(-3px); }
.synt-product-info { text-align: left; }
.synt-product-name { font-size: 16px; font-weight: bold; color: #ffffff; text-decoration: none; display: block; margin-bottom: 12px; }
.synt-product-name:hover { color: #06b6d4; }
.synt-badge { display: inline-block; font-size: 10px; padding: 2px 6px; border-radius: 4px; font-weight: bold; }
.synt-badge-auto { background-color: rgba(6, 182, 212, 0.15); color: #06b6d4; border: 1px solid rgba(6, 182, 212, 0.3); }
.synt-badge-manual { background-color: rgba(255, 255, 255, 0.1); color: #a0a5b5; border: 1px solid rgba(255, 255, 255, 0.2); }
.synt-price-box { margin-top: 15px; display: flex; justify-content: space-between; align-items: center; border-top: 1px dashed rgba(236, 72, 153, 0.2); padding-top: 15px; }
.synt-price { color: #ec4899; font-weight: bold; font-size: 18px; text-shadow: 0 0 5px rgba(236, 72, 153, 0.4); }
.synt-btn-buy { display: inline-block; text-align: center; background-color: transparent; color: #06b6d4 !important; border: 1px solid #06b6d4; padding: 6px 16px; text-decoration: none; border-radius: 4px; font-weight: bold; transition: all 0.2s; }
.synt-btn-buy:hover { background-color: #06b6d4; color: #120a2a !important; }
.synt-footer { background-color: #070411; border-top: 1px solid #ec4899; padding: 25px 0; margin-top: 50px; clear: both; }
.synt-footer a { color: #06b6d4; text-decoration: none; }
.synt-tab-title { list-style: none; padding: 0; margin: 0 0 25px 0; display: flex; border-bottom: 2px solid #ec4899; }
.synt-tab-item { padding: 12px 24px; cursor: pointer; font-weight: bold; color: #767676; }
.synt-tab-item.active { background-color: #ec4899; color: #070411; }
.synt-tab-item a { color: inherit; text-decoration: none; }
.synt-form-item { margin-bottom: 20px; }
.synt-form-label { display: block; margin-bottom: 8px; font-weight: bold; color: #ffffff; }
.synt-form-input { width: 100%; padding: 12px; border: 1px solid #ec4899; background-color: #070411; color: #ffffff; box-sizing: border-box; border-radius: 4px; font-family: inherit; font-size: 14px; }
.synt-form-input:focus { outline: none; border-color: #06b6d4; box-shadow: 0 0 8px rgba(6, 182, 212, 0.5); }
.synt-btn-submit { width: 100%; padding: 14px; background-color: #ec4899; color: #070411; border: none; font-weight: bold; cursor: pointer; border-radius: 4px; font-size: 16px; }
.synt-btn-submit:hover { background-color: #d12e7a; }
.synt-table { width: 100%; border-collapse: collapse; margin-top: 15px; }
.synt-table th, .synt-table td { border-bottom: 1px solid rgba(236, 72, 153, 0.2); padding: 15px; text-align: left; }
.synt-table th { color: #767676; font-weight: bold; }
@media (max-width: 991px) {
    .synt-product-card { width: 48%; }
}
@media (max-width: 767px) {
    .synt-product-card { width: 100%; float: none; margin: 0 0 15px 0; }
}