:root {
    --uni-bg: #f7f9ff;
    --uni-panel: #ffffff;
    --uni-panel-soft: #f2f5ff;
    --uni-line: #dfe7fb;
    --uni-text: #172033;
    --uni-muted: #667085;
    --uni-primary: #4f46e5;
    --uni-primary-2: #2563eb;
    --uni-success: #11845b;
    --uni-warning: #b45309;
    --uni-danger: #dc2626;
    --uni-radius: 18px;
    --uni-shadow: 0 18px 45px rgba(47, 70, 125, .10);
}

body.uni-redesign {
    background: var(--uni-bg);
    color: var(--uni-text);
    overflow-x: hidden;
}

.uni-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.uni-main {
    flex: 1 0 auto;
    padding: 34px 0 58px;
}

.uni-container {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto;
}

.uni-nav {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, .94);
    border-bottom: 1px solid var(--uni-line);
    backdrop-filter: blur(10px);
}

.uni-nav-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.uni-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    color: var(--uni-text);
    font-weight: 800;
    text-decoration: none;
}

.uni-brand:hover {
    color: var(--uni-primary);
    text-decoration: none;
}

.uni-brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    border-radius: 12px;
    background: var(--uni-panel-soft);
}

.uni-brand-text {
    display: block;
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.uni-nav-links {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.uni-nav-link,
.uni-search-button,
.uni-button,
.uni-outline-button {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 999px;
    border: 1px solid transparent;
    padding: 9px 16px;
    font-weight: 700;
    text-decoration: none;
    transition: border-color .16s ease, background .16s ease, transform .16s ease, color .16s ease;
}

.uni-nav-link {
    color: var(--uni-muted);
}

.uni-nav-link:hover,
.uni-nav-link.active {
    color: var(--uni-primary);
    background: var(--uni-panel-soft);
    text-decoration: none;
}

.uni-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border: 1px solid var(--uni-line);
    border-radius: 999px;
    background: var(--uni-panel);
}

.uni-search input {
    width: 210px;
    min-height: 34px;
    border: 0;
    outline: 0;
    padding: 0 10px;
    background: transparent;
    color: var(--uni-text);
}

.uni-search-button {
    width: 36px;
    min-height: 36px;
    padding: 0;
    background: var(--uni-primary);
    color: #fff;
    border: 0;
}

.uni-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
    gap: 24px;
    align-items: stretch;
    margin-bottom: 28px;
}

.uni-hero-card,
.uni-notice,
.uni-panel,
.uni-product-card,
.uni-order-card,
.uni-pay-card {
    background: var(--uni-panel);
    border: 1px solid var(--uni-line);
    border-radius: var(--uni-radius);
    box-shadow: var(--uni-shadow);
}

.uni-hero-card {
    padding: clamp(28px, 5vw, 54px);
    background: linear-gradient(135deg, #ffffff 0%, #eef4ff 100%);
}

.uni-eyebrow {
    color: var(--uni-primary);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.uni-hero h1,
.uni-page-title {
    margin: 12px 0;
    font-size: clamp(30px, 5vw, 52px);
    line-height: 1.08;
    letter-spacing: 0;
}

.uni-hero p,
.uni-subtitle,
.uni-muted {
    color: var(--uni-muted);
}

.uni-notice {
    padding: 24px;
    overflow-wrap: anywhere;
}

.uni-notice-title,
.uni-section-title {
    margin: 0 0 12px;
    font-size: 18px;
    font-weight: 800;
}

.uni-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 24px;
}

.uni-stat {
    padding: 14px;
    border: 1px solid var(--uni-line);
    border-radius: 14px;
    background: rgba(255, 255, 255, .62);
}

.uni-stat strong {
    display: block;
    font-size: 24px;
}

.uni-tabs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 2px 0 14px;
    margin: 8px 0 18px;
}

.uni-tabs .btn,
.uni-tab {
    flex: 0 0 auto;
    border-radius: 999px;
    border: 1px solid var(--uni-line);
    background: var(--uni-panel);
    color: var(--uni-muted);
    font-weight: 700;
    padding: 10px 16px;
}

.uni-tabs .active,
.uni-tab.active {
    color: #fff;
    border-color: var(--uni-primary);
    background: var(--uni-primary);
}

.uni-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.uni-product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    overflow: hidden;
    transition: transform .16s ease, box-shadow .16s ease;
}

.uni-product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 54px rgba(47, 70, 125, .16);
    text-decoration: none;
}

.uni-product-media {
    position: relative;
    aspect-ratio: 4 / 3;
    display: grid;
    place-items: center;
    background: var(--uni-panel-soft);
}

.uni-product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.uni-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 800;
}

.uni-badge-success {
    background: #e8f8f1;
    color: var(--uni-success);
}

.uni-badge-warning {
    background: #fff4e5;
    color: var(--uni-warning);
}

.uni-badge-danger {
    background: #fee2e2;
    color: var(--uni-danger);
}

.uni-floating-badge {
    position: absolute;
    left: 12px;
    top: 12px;
}

.uni-product-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
}

.uni-product-title {
    min-height: 44px;
    margin: 0;
    color: var(--uni-text);
    font-size: 16px;
    line-height: 1.35;
    font-weight: 800;
    overflow-wrap: anywhere;
}

.uni-product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.uni-product-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
}

.uni-price {
    color: var(--uni-primary-2);
    font-size: 23px;
    font-weight: 900;
}

.uni-button {
    background: var(--uni-primary);
    color: #fff;
    border-color: var(--uni-primary);
}

.uni-button:hover {
    color: #fff;
    background: var(--uni-primary-2);
    text-decoration: none;
}

.uni-outline-button {
    background: #fff;
    color: var(--uni-primary);
    border-color: var(--uni-line);
}

.uni-outline-button:hover {
    border-color: var(--uni-primary);
    background: var(--uni-panel-soft);
    color: var(--uni-primary);
    text-decoration: none;
}

.uni-buy-layout {
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(320px, .68fr);
    gap: 24px;
    align-items: start;
}

.uni-panel {
    padding: 24px;
}

.uni-product-image {
    width: 100%;
    aspect-ratio: 16 / 11;
    object-fit: cover;
    border-radius: 16px;
    background: var(--uni-panel-soft);
}

.uni-description {
    line-height: 1.78;
    overflow-wrap: anywhere;
}

.uni-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.uni-field-full {
    grid-column: 1 / -1;
}

.uni-form-grid label,
.uni-search-card label {
    color: var(--uni-text);
    font-weight: 750;
}

.uni-form-grid .form-control,
.uni-search-card .form-control {
    min-height: 44px;
    border-radius: 12px;
    border-color: var(--uni-line);
}

.uni-payways {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.uni-payways .form-check {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    padding: 9px 12px;
    border: 1px solid var(--uni-line);
    border-radius: 12px;
    background: var(--uni-panel-soft);
}

.uni-summary-list {
    display: grid;
    gap: 12px;
}

.uni-summary-row {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 12px 0;
    border-bottom: 1px solid var(--uni-line);
    overflow-wrap: anywhere;
}

.uni-summary-row label {
    margin: 0;
    color: var(--uni-muted);
}

.uni-summary-row strong,
.uni-summary-row span {
    text-align: right;
}

.uni-qr {
    width: min(260px, 100%);
    margin: 18px auto;
    padding: 16px;
    border: 1px solid var(--uni-line);
    border-radius: 18px;
    background: #fff;
}

.uni-qr img {
    width: 100%;
    height: auto;
}

.uni-order-grid {
    display: grid;
    gap: 18px;
}

.uni-order-card {
    padding: 22px;
}

.uni-order-detail {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr);
    gap: 18px;
}

.uni-kami {
    width: 100%;
    min-height: 150px;
    border-radius: 14px;
    border-color: var(--uni-line);
    background: var(--uni-panel-soft);
    overflow-wrap: anywhere;
}

.uni-footer {
    flex-shrink: 0;
    padding: 28px 0;
    border-top: 1px solid var(--uni-line);
    background: #fff;
    color: var(--uni-muted);
}

.uni-footer a {
    color: var(--uni-primary);
}

.uni-empty {
    padding: 46px 24px;
    text-align: center;
    border: 1px dashed var(--uni-line);
    border-radius: var(--uni-radius);
    color: var(--uni-muted);
    background: var(--uni-panel);
}

.uni-redesign :focus-visible {
    outline: 3px solid rgba(79, 70, 229, .26);
    outline-offset: 2px;
}

@media (max-width: 1024px) {
    .uni-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .uni-nav-inner,
    .uni-hero,
    .uni-buy-layout,
    .uni-order-detail {
        grid-template-columns: 1fr;
    }

    .uni-nav-inner {
        display: grid;
    }

    .uni-nav-links,
    .uni-search {
        width: 100%;
    }

    .uni-search input {
        width: 100%;
    }

    .uni-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .uni-container {
        width: min(100% - 22px, 1160px);
    }

    .uni-main {
        padding-top: 20px;
    }

    .uni-grid,
    .uni-form-grid,
    .uni-stats {
        grid-template-columns: 1fr;
    }

    .uni-product-bottom,
    .uni-summary-row {
        align-items: flex-start;
        flex-direction: column;
    }

    .uni-summary-row strong,
    .uni-summary-row span {
        text-align: left;
    }
}

@media (prefers-reduced-motion: reduce) {
    .uni-redesign *,
    .uni-redesign *::before,
    .uni-redesign *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}