/* ====================================================================
 * 主题6：经典商城 Shop Classic
 *
 * 核心理念：还原旧版 /Shop 的黑底页面与紫色卡片层次
 * 适合：喜欢黑底背景、紫色商城卡片与金色强调的用户
 * ==================================================================== */

:root {
    --bg-primary: #1a1a1f;
    --bg-secondary: #151519;
    --bg-elevated: #18121f;
    --bg-card: rgba(33, 24, 47, 0.98);
    --bg-overlay: rgba(12, 12, 15, 0.76);

    --card: rgba(38, 28, 55, 0.98);
    --card-2: rgba(48, 35, 70, 0.99);

    --border: rgba(168, 128, 224, 0.18);
    --border-subtle: rgba(168, 128, 224, 0.08);
    --border-normal: rgba(168, 128, 224, 0.15);
    --border-strong: rgba(255, 179, 71, 0.38);

    --text-primary: #e8e8ea;
    --text-secondary: rgba(232, 232, 234, 0.78);
    --text-muted: rgba(232, 232, 234, 0.55);
    --text-accent: #ffb347;

    --accent-primary: #ffb347;
    --accent-secondary: #f7a52f;
    --accent-tertiary: #d97b21;
    --accent-bright: #ffd28a;
    --accent-jade: #ffb347;

    --glow-primary: rgba(255, 179, 71, 0.18);
    --glow-secondary: rgba(255, 179, 71, 0.10);
    --glow-intense: rgba(255, 210, 138, 0.32);

    --gradient-primary: linear-gradient(
        135deg,
        rgba(255, 179, 71, 0.08) 0%,
        rgba(255, 179, 71, 0.03) 48%,
        rgba(26, 26, 31, 0.00) 100%
    );
    --gradient-secondary: linear-gradient(
        180deg,
        rgba(36, 26, 52, 0.99) 0%,
        rgba(18, 12, 27, 0.99) 100%
    );
    --gradient-radial: radial-gradient(
        ellipse at 50% 22%,
        rgba(255, 179, 71, 0.08) 0%,
        rgba(255, 179, 71, 0.02) 38%,
        transparent 72%
    );

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.28);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.22);
    --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.28);
    --shadow-xl: 0 16px 36px rgba(0, 0, 0, 0.34);

    --pulse-alpha: 3.2s;
    --pulse-theta: 5.2s;
    --rotate-hypnotic: 82s;
}

body {
    background:
        linear-gradient(180deg, #020100 0%, #040200 42%, #080300 100%) !important;
    background-attachment: fixed !important;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 18% 24% at 18% 70%, rgba(180, 65, 8, 0.04) 0%, transparent 100%),
        radial-gradient(ellipse 16% 22% at 82% 70%, rgba(180, 65, 8, 0.04) 0%, transparent 100%),
        radial-gradient(ellipse 44% 16% at 50% -4%, rgba(10, 5, 30, 0.06) 0%, transparent 100%);
    pointer-events: none;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at center bottom, rgba(185, 85, 18, .02), transparent 42%),
        linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, .08) 100%);
    pointer-events: none;
    z-index: -1;
}

.page,
main,
.ds-topnav,
footer {
    position: relative;
    z-index: 1;
}

.page {
    background: transparent !important;
}

footer.site-footer {
    background: linear-gradient(180deg, rgba(26, 26, 31, 0.18), rgba(26, 26, 31, 0.42));
    box-shadow: 0 -1px 0 rgba(255, 255, 255, 0.05);
}

footer.site-footer::before {
    color: rgba(255, 179, 71, 0.28) !important;
}

button, .btn {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.14), rgba(192, 58, 43, 0.06));
    border: 1px solid var(--border-normal);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

button:hover, .btn:hover {
    border-color: var(--border-strong);
    color: var(--text-accent);
    box-shadow: var(--shadow-lg);
}

button.primary, .btn-primary {
    background: linear-gradient(135deg, #d4af37, #b8941f);
    color: #150f1d;
    border: 1px solid rgba(244, 214, 138, 0.42);
}

.card, .shop-cat, .card-prod {
    background:
        linear-gradient(180deg, rgba(255, 179, 71, 0.04), rgba(132, 92, 194, 0.03) 34%, transparent 100%),
        var(--gradient-secondary);
    border: 1px solid var(--border-normal);
    box-shadow: var(--shadow-md);
    backdrop-filter: none;
}

.card:hover, .shop-cat:hover, .card-prod:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-xl);
}

h1, h2, h3, .altar-main-title, .shop-hero h1 {
    color: var(--text-accent);
    text-shadow:
        0 0 8px rgba(255, 179, 71, 0.18);
}

body .altar-plaque {
    border: 1px solid rgba(185, 135, 52, .40);
    border-top: 2px solid rgba(224, 176, 76, .52);
    border-bottom: 2px solid rgba(224, 176, 76, .52);
    background: #24152f !important;
    box-shadow:
        0 0 0 1px rgba(76, 48, 94, .55) inset,
        0 0 0 1px rgba(214, 162, 64, .18),
        0 10px 24px rgba(0, 0, 0, .62) !important;
    backdrop-filter: none !important;
    --plaque-corner-shadow: none;
}

body .altar-plaque::before,
body .altar-plaque::after {
    color: rgba(214, 162, 64, .30);
    font-size: 13px;
    top: 7px;
}

body .altar-main-title {
    color: #f0d98f !important;
    text-shadow:
        1px 1px 0 rgba(9, 7, 10, .96),
        0 0 8px rgba(214, 162, 64, .22),
        0 0 18px rgba(214, 162, 64, .18),
        0 0 28px rgba(214, 162, 64, .10) !important;
    animation: none !important;
}

body .altar-sub-title {
    color: rgba(231, 210, 154, .78) !important;
    opacity: .78;
}

body .altar-tagline {
    color: rgba(214, 194, 150, .56) !important;
}

body .altar-services {
    background: linear-gradient(180deg, rgba(43, 28, 61, .68) 0%, rgba(30, 19, 45, .54) 100%) !important;
    border-color: rgba(112, 78, 132, .26) !important;
    box-shadow:
        0 0 0 1px rgba(82, 56, 102, .24) inset,
        0 10px 24px rgba(0, 0, 0, .42) !important;
    backdrop-filter: blur(4px) !important;
}

body .altar-services-header {
    background: linear-gradient(180deg, rgba(62, 39, 74, .82) 0%, rgba(45, 28, 57, .66) 100%) !important;
    color: #dfb15d;
    border-bottom-color: rgba(120, 84, 46, .24);
}

body .altar-service-item {
    border-right-color: rgba(88, 60, 108, .18);
}

body .altar-service-link {
    background: linear-gradient(180deg, rgba(80, 56, 108, .22) 0%, rgba(57, 39, 80, .12) 100%) !important;
    box-shadow: inset 0 0 0 1px rgba(126, 88, 48, .08) !important;
    backdrop-filter: blur(1.5px) !important;
}

body .altar-service-link:hover,
body .altar-service-link:focus,
body .altar-service-item.altar-active .altar-service-link {
    background:
        radial-gradient(circle at 50% 18%, rgba(255, 179, 71, .14) 0%, rgba(255, 179, 71, 0) 56%),
        linear-gradient(180deg, rgba(102, 72, 132, .3) 0%, rgba(72, 50, 98, .18) 100%) !important;
    color: var(--text-accent);
    border-top-color: var(--border-strong);
    box-shadow:
        inset 0 0 0 1px rgba(126, 88, 48, .16),
        0 0 10px rgba(0, 0, 0, .2) !important;
    backdrop-filter: blur(2px) !important;
    outline: none;
}

body .altar-service-item.altar-active .altar-service-link .altar-service-icon,
body .altar-service-link:hover .altar-service-icon {
    transform: none;
    filter: drop-shadow(0 0 8px rgba(255, 179, 71, .12));
}

.shop-hero {
    position: relative;
    padding: 30px 20px;
    text-align: center;
    background:
        radial-gradient(circle at 50% 0%, rgba(212, 175, 55, .12), transparent 58%),
        radial-gradient(circle at 50% 100%, rgba(103, 72, 148, .12), transparent 50%),
        radial-gradient(circle at 50% 28%, rgba(212, 175, 55, .035) 0 16px, transparent 17px),
        radial-gradient(circle at 18% 28%, rgba(212, 175, 55, .06) 0 10px, transparent 11px),
        radial-gradient(circle at 82% 28%, rgba(212, 175, 55, .06) 0 10px, transparent 11px),
        radial-gradient(circle at 18% 72%, rgba(212, 175, 55, .05) 0 10px, transparent 11px),
        radial-gradient(circle at 82% 72%, rgba(212, 175, 55, .05) 0 10px, transparent 11px),
        repeating-linear-gradient(90deg, rgba(212, 175, 55, .04) 0 2px, transparent 2px 34px),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, .018) 0 1px, transparent 1px 24px),
        linear-gradient(135deg, rgba(70, 49, 98, .16), rgba(20, 14, 29, 0) 42%, rgba(60, 42, 86, .14) 100%),
        linear-gradient(180deg, #18111f, #100b15);
    border: 1px solid rgba(212, 175, 55, .28);
    border-radius: 16px;
    margin: 8px 0 22px;
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(212, 175, 55, .08) inset,
        0 12px 36px rgba(0, 0, 0, .56),
        0 0 60px rgba(212, 175, 55, .08) inset;
    backdrop-filter: none;
}

.shop-hero > * {
    position: relative;
    z-index: 1;
}

.shop-hero .hero-plaque-pattern,
.shop-hero::marker {
    display: none;
}

.shop-hero::before {
    content: "☯";
    position: absolute;
    right: -28px;
    top: -52px;
    font-size: 12em;
    color: var(--accent-primary);
    opacity: .08;
    pointer-events: none;
    text-shadow: 0 0 80px rgba(212, 175, 55, .4);
    animation: spin 60s linear infinite;
}

.shop-hero::after {
    content: "符";
    position: absolute;
    left: -18px;
    bottom: -34px;
    font-size: 6em;
    color: var(--accent-tertiary);
    opacity: .07;
    pointer-events: none;
    font-family: serif;
    letter-spacing: .1em;
}

.shop-hero::selection,
.shop-hero h1::selection,
.shop-hero p::selection {
    background: rgba(212, 175, 55, .18);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.shop-hero h1 {
    margin: 0 0 8px;
    font-size: 30px;
    letter-spacing: .12em;
    color: #f4d68a;
    text-shadow: 0 0 22px rgba(212, 175, 55, .55), 0 2px 4px rgba(0, 0, 0, .6);
}

.shop-hero p {
    color: rgba(236, 225, 197, .7);
    margin: 0;
    font-size: 14px;
    letter-spacing: .04em;
}

.cart-bar {
    position: sticky;
    top: var(--topnav-h, 56px);
    z-index: 10;
    background: linear-gradient(180deg, rgba(12, 10, 16, .95), rgba(12, 10, 16, .85));
    backdrop-filter: blur(8px);
    padding: 10px 12px;
    border-bottom: 1px solid rgba(212, 175, 55, .2);
    margin-bottom: 14px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    align-items: center;
    font-size: 14px;
    border-radius: 8px;
    box-shadow: none;
}

.cart-bar a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 700;
    transition: text-shadow .15s;
}

.cart-bar a:hover {
    text-shadow: 0 0 10px var(--glow-primary);
}

.cart-bar .sep {
    color: rgba(212, 175, 55, .35);
}

button,
.btn {
    appearance: none;
    border: 1px solid var(--border-strong);
    border-radius: 3px;
    background: linear-gradient(160deg, rgba(185, 85, 18, .14), rgba(0, 0, 0, .25));
    padding: 10px 20px;
    font-size: 15px;
    color: var(--text-primary);
    box-shadow: none;
    transition: background .15s, color .15s, border-color .15s, box-shadow .15s;
}

button:hover,
.btn:hover {
    border-color: var(--text-accent);
    background: rgba(185, 85, 18, .26);
    color: var(--text-accent);
    box-shadow:
        0 0 0 1px var(--glow-primary),
        0 0 14px rgba(200, 85, 15, .28),
        0 4px 16px rgba(0, 0, 0, .55);
}

button:active,
.btn:active {
    transform: translateY(1px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, .7);
}

.card-prod button.primary,
.card-prod .btn.primary,
.card-prod .btn-primary,
.card-prod .btn.btn-primary,
button.primary,
.btn.primary,
.btn-primary {
    background: linear-gradient(160deg, #aa2800, #7a1800);
    border-color: #cc3300;
    color: #f2dfa0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, .6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, .6), 0 0 12px rgba(200, 50, 0, .25);
}

.card-prod button.primary:hover,
.card-prod .btn.primary:hover,
.card-prod .btn-primary:hover,
.card-prod .btn.btn-primary:hover,
button.primary:hover,
.btn.primary:hover,
.btn-primary:hover {
    background: linear-gradient(160deg, #cc3300, #991f00);
    color: #fff8e0;
    box-shadow:
        0 0 0 1px rgba(200, 85, 15, .4),
        0 0 20px rgba(204, 51, 0, .45),
        0 6px 20px rgba(0, 0, 0, .55);
}

.card-prod button.primary:active,
.card-prod .btn.primary:active,
.card-prod .btn-primary:active,
.card-prod .btn.btn-primary:active {
    transform: translateY(1px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, .7);
}

.card,
.shop-cat,
.card-prod {
    border: 1px solid rgba(212, 175, 55, .22);
}

.card:hover,
.shop-cat:hover,
.card-prod:hover {
    border-color: var(--accent-primary);
}

.shop-strip {
    margin-top: 32px;
}

.card-prod .btn {
    margin-bottom: 8px;
    border-radius: 3px;
}

.shop-cats {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
    margin: 6px 0 28px;
}

.shop-cat {
    position: relative;
    background:
        radial-gradient(circle at 50% 0%, rgba(212, 175, 55, .08), transparent 60%),
        linear-gradient(180deg, #15101c, #0d0912);
    border-radius: 14px;
    min-height: 288px;
    padding: 18px 18px 22px;
    text-align: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: transform .2s, box-shadow .2s, border-color .2s;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .35);
}

.shop-cat:hover,
.shop-cat.shop-cat-active {
    transform: translateY(-3px);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 1px var(--glow-primary), 0 12px 28px rgba(212, 175, 55, .15);
}

.shop-cat.shop-cat-active {
    background:
        radial-gradient(circle at 50% 0%, rgba(212, 175, 55, .12), transparent 60%),
        linear-gradient(180deg, #20172a, #120c18);
}

.shop-cat .icon {
    font-size: 2.4em;
    margin-bottom: 8px;
    line-height: 1;
    color: var(--accent-primary);
    filter: drop-shadow(0 0 10px var(--glow-primary));
}

.shop-cat .icon.shop-cat-thumb {
    width: 100%;
    height: 168px;
    margin: 0 0 16px;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, .22);
    box-shadow: 0 0 0 1px rgba(212, 175, 55, .08) inset, 0 12px 28px rgba(0, 0, 0, .36);
    background: linear-gradient(180deg, rgba(212, 175, 55, .06), rgba(16, 11, 21, .88));
    filter: none;
}

.shop-cat h3 {
    margin: 4px 0 8px;
    font-size: 21px;
    letter-spacing: .04em;
}

.shop-cat p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
}

.shop-strip {
    margin-top: 24px;
}

.shop-strip-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin: 18px 0 14px;
    flex-wrap: wrap;
}

.shop-strip-head h2 {
    margin: 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accent-primary);
    display: inline-block;
    font-size: 20px;
    letter-spacing: .08em;
    text-shadow: 0 0 14px rgba(212, 175, 55, .35);
}

.shop-strip-head .more {
    font-weight: 700;
    font-size: 13px;
}

.grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
    padding: 0;
}

.card-prod {
    background:
        linear-gradient(180deg, rgba(212, 175, 55, .04), transparent 30%),
        linear-gradient(180deg, #15101c, #0d0912);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    transition: transform .2s, box-shadow .2s, border-color .2s;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .35);
}

.card-prod:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 0 1px var(--glow-primary), 0 12px 28px rgba(212, 175, 55, .14);
    border-color: var(--accent-primary);
}

.card-prod .thumb {
    background:
        radial-gradient(circle at 50% 50%, rgba(212, 175, 55, .12), transparent 70%),
        linear-gradient(135deg, rgba(84, 58, 122, .18), rgba(12, 9, 16, .62));
    border: 1px solid rgba(212, 175, 55, .12);
    filter: drop-shadow(0 0 12px rgba(212, 175, 55, .25));
    font-size: 2.4em;
}

.card-prod .badge {
    background: rgba(212, 175, 55, .12);
    color: var(--accent-primary);
    border: 1px solid rgba(212, 175, 55, .3);
}

.card-prod .name {
    font-size: 16px;
    font-weight: 700;
    margin: 4px 0;
    line-height: 1.4;
}

.card-prod .desc {
    font-size: 12.5px;
    line-height: 1.6;
    flex: 1;
    min-height: 36px;
}

.card-prod .price {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 8px;
    text-shadow: 0 0 12px var(--glow-primary);
    animation: none;
    letter-spacing: .02em;
}

.card-prod .row-actions {
    gap: 6px;
}

.card-prod .btn {
    flex: 1;
    text-align: center;
    min-height: 38px;
    padding: 8px 10px;
    font-size: 13.5px;
}