:root {
    --edt-black: #000000;
    --edt-dark: #111111;
    --edt-dark-alt: #1a1a1a;
    --edt-gold: #c78c06;
    --edt-gold-dark: #a67200;
    --edt-border: #e5e5e5;
    --edt-gray-bg: #f9f9f9;
    --edt-text: #222222;
    --edt-text-muted: #777777;
    --edt-white: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    background-color: #fcfcfc;
    color: var(--edt-text);
    font-family: "Didot", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, serif;
    font-size: 13px;
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: all 0.2s ease; }
a:hover { color: var(--edt-gold); }

.edt-container { max-width: 1220px; margin: 0 auto; padding: 0 15px; }

.edt-header {
    background: var(--edt-white);
    border-bottom: 1px solid var(--edt-border);
}
.edt-header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}
.edt-logo img { height: 38px; max-width: 180px; object-fit: contain; }

.edt-search-box {
    display: flex;
    align-items: center;
    border: 1px solid var(--edt-border);
    border-radius: 0;
    padding: 4px 15px;
    background: var(--edt-gray-bg);
    width: 300px;
}
.edt-search-box input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 12px;
    width: 100%;
    color: #000;
}

.edt-nav-bar {
    background: var(--edt-black);
    color: var(--edt-white);
}
.edt-nav-list {
    display: flex;
    list-style: none;
    align-items: center;
    justify-content: center;
    overflow-x: auto;
    white-space: nowrap;
}
.edt-nav-list li a {
    display: block;
    padding: 12px 22px;
    color: #ddd;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.edt-nav-list li a:hover, .edt-nav-list li.active a {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.edt-notice-bar {
    background: #fbf8f2;
    border-bottom: 1px solid #f0e6d2;
    padding: 10px 0;
    color: var(--edt-gold-dark);
    font-size: 12px;
    text-align: center;
    letter-spacing: 0.5px;
}

.edt-sec-title {
    text-align: center;
    margin: 45px 0 25px;
}
.edt-sec-title h2 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--edt-black);
}
.edt-sec-title p {
    font-size: 12px;
    color: var(--edt-text-muted);
    margin-top: 4px;
    letter-spacing: 1px;
}

.edt-hero-duos {
    margin: 25px 0 35px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.edt-hero-card {
    background: var(--edt-white);
    border: 1px solid var(--edt-border);
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border-top: 3px solid var(--edt-black);
}
.edt-hero-info { flex: 1; padding-right: 15px; }
.edt-hero-badge {
    display: inline-block;
    background: var(--edt-black);
    color: #fff;
    font-size: 10px;
    padding: 2px 8px;
    margin-bottom: 8px;
    font-weight: 700;
    letter-spacing: 1px;
}
.edt-hero-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--edt-black);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.edt-hero-price { font-size: 20px; font-weight: 800; color: var(--edt-gold-dark); }
.edt-hero-img {
    width: 85px;
    height: 85px;
    object-fit: contain;
    background: var(--edt-gray-bg);
    padding: 6px;
}

.edt-asym-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 35px;
}
.edt-asym-card {
    background: var(--edt-white);
    border: 1px solid var(--edt-border);
    padding: 15px;
    text-align: center;
}
.edt-asym-card img {
    max-width: 80px;
    max-height: 80px;
    object-fit: contain;
    margin: 8px auto;
}
.edt-asym-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--edt-black);
    height: 32px;
    overflow: hidden;
    margin-bottom: 4px;
}

.edt-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 35px;
}
.edt-card-4 {
    background: var(--edt-white);
    border: 1px solid var(--edt-border);
    padding: 15px;
    text-align: center;
    position: relative;
}
.edt-card-4:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.06);
    border-color: #000;
}
.edt-card-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #fbf8f2;
    border: 1px solid #f0e6d2;
    color: var(--edt-gold-dark);
    font-size: 9px;
    padding: 1px 6px;
    font-weight: 700;
}
.edt-card-thumb {
    width: 100%;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
}
.edt-card-thumb img {
    max-width: 80px;
    max-height: 80px;
    object-fit: contain;
}
.edt-card-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--edt-dark);
    height: 34px;
    overflow: hidden;
    margin-bottom: 6px;
}
.edt-card-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--edt-black);
    margin-bottom: 8px;
}
.edt-card-btn {
    display: block;
    border: 1px solid #000;
    background: #fff;
    color: #000;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 0;
}
.edt-card-btn:hover {
    background: #000;
    color: #fff;
}

.edt-promo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}
.edt-promo-card {
    background: #111;
    border-top: 3px solid var(--edt-gold);
    color: #fff;
    padding: 20px;
}
.edt-promo-head {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid #333;
    display: flex;
    justify-content: space-between;
}
.edt-promo-item {
    display: flex;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed #222;
}
.edt-promo-item:last-child { border-bottom: none; }
.edt-promo-item img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    margin-right: 10px;
    background: #fff;
    padding: 2px;
}
.edt-promo-name {
    flex: 1;
    font-size: 12px;
    color: #ccc;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.edt-promo-price { font-weight: 800; color: var(--edt-gold); margin-left: 8px; }

.edt-pillar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 35px;
}
.edt-pillar-card {
    background: var(--edt-white);
    border: 1px solid var(--edt-border);
    padding: 15px;
    text-align: center;
}
.edt-pillar-card img {
    width: 65px;
    height: 65px;
    object-fit: contain;
    margin: 0 auto 10px;
}
.edt-pillar-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--edt-black);
    height: 32px;
    overflow: hidden;
    margin-bottom: 6px;
}

.edt-review-box {
    background: var(--edt-white);
    border: 1px solid var(--edt-border);
    padding: 25px;
    margin-bottom: 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.edt-review-item {
    display: flex;
    align-items: center;
    padding: 10px;
    border: 1px solid var(--edt-border);
}
.edt-review-item img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    margin-right: 12px;
    background: var(--edt-gray-bg);
    padding: 4px;
}
.edt-review-info { flex: 1; overflow: hidden; }
.edt-review-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--edt-black);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.edt-catalog-box {
    background: var(--edt-white);
    border: 1px solid var(--edt-border);
    padding: 20px;
    margin-bottom: 50px;
}
.edt-catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.edt-catalog-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--edt-gray-bg);
    border: 1px solid var(--edt-border);
}
.edt-catalog-item:hover { border-color: #000; }
.edt-catalog-left { display: flex; align-items: center; flex: 1; overflow: hidden; }
.edt-catalog-left img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    margin-right: 10px;
    background: #fff;
    padding: 2px;
}
.edt-catalog-title {
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.edt-catalog-right {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 10px;
}

.edt-panel-wrap {
    max-width: 980px;
    margin: 40px auto 60px;
    background: var(--edt-white);
    border: 1px solid var(--edt-border);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}
.edt-detail-layout {
    display: flex;
    flex-wrap: wrap;
    padding: 35px;
    gap: 35px;
}
.edt-detail-media {
    flex: 0 0 340px;
    text-align: center;
    border-right: 1px solid var(--edt-border);
    padding-right: 35px;
}
.edt-detail-media img {
    max-width: 240px;
    max-height: 240px;
    object-fit: contain;
}
.edt-detail-form { flex: 1; min-width: 300px; }
.edt-detail-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--edt-black);
    margin-bottom: 12px;
}
.edt-price-badge-box {
    background: #fafafa;
    border: 1px solid var(--edt-border);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}
.edt-price-lg { font-size: 26px; font-weight: 800; color: var(--edt-black); }

.edt-form-group { margin-bottom: 18px; }
.edt-form-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--edt-black);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}
.edt-form-control {
    width: 100%;
    height: 40px;
    border: 1px solid #ccc;
    padding: 0 12px;
    font-size: 13px;
    outline: none;
}
.edt-form-control:focus { border-color: #000; }
.edt-btn-submit {
    width: 100%;
    height: 44px;
    background: var(--edt-black);
    color: var(--edt-white);
    font-size: 14px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    letter-spacing: 1px;
    transition: background 0.2s ease;
}
.edt-btn-submit:hover { background: #333; }

.edt-tabs-head {
    display: flex;
    background: var(--edt-gray-bg);
    border-bottom: 1px solid var(--edt-border);
}
.edt-tab-btn {
    flex: 1;
    text-align: center;
    padding: 14px 0;
    font-weight: 700;
    color: #666;
    border-right: 1px solid var(--edt-border);
    letter-spacing: 1px;
}
.edt-tab-btn:last-child { border-right: none; }
.edt-tab-btn.active {
    background: var(--edt-white);
    color: #000;
    border-top: 3px solid #000;
}

.edt-footer {
    background: var(--edt-black);
    color: #999;
    padding: 35px 0 25px;
    text-align: center;
    font-size: 12px;
    border-top: 2px solid var(--edt-gold);
}
.edt-footer-nav { margin-bottom: 12px; }
.edt-footer-nav a { color: #ccc; margin: 0 12px; letter-spacing: 1px; }
.edt-footer-nav a:hover { color: var(--edt-gold); }
.edt-copyright { color: #666; font-size: 11px; }

@media (max-width: 1024px) {
    .edt-asym-grid, .edt-grid-4, .edt-promo-grid, .edt-pillar-grid, .edt-review-box { grid-template-columns: repeat(2, 1fr); }
    .edt-catalog-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .edt-hero-duos, .edt-asym-grid, .edt-grid-4, .edt-promo-grid, .edt-pillar-grid, .edt-review-box { grid-template-columns: 1fr; }
    .edt-detail-layout { flex-direction: column; }
    .edt-detail-media { border-right: none; border-bottom: 1px solid var(--edt-border); padding-right: 0; padding-bottom: 25px; }
}