/* 家居主题：自然材质、暖色留白。颜色变量由 theme.json 配置注入。 */
:root {
    --color-primary: #8a6f4d;
    --color-accent: #c9a87c;
    --color-surface: #f7f3ec;
    --color-text: #2b2622;
    --color-muted: #7a7167;
    --color-border: #e4dccf;
    --color-bg: #fffdf9;
    --color-deep: #2b2622;
    --color-sale: #a1482f;
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-soft: 0 18px 40px rgba(66, 52, 36, .08);
    --container: 1200px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

html,
body {
    touch-action: manipulation;
}

body {
    margin: 0;
    color: var(--color-text);
    font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.7;
    background: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color .18s ease;
}

a:hover {
    color: var(--color-text);
}

h1,
h2,
h3,
h4 {
    margin: 0;
    color: var(--color-text);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: .01em;
}

h1 {
    font-size: 34px;
}

h2 {
    font-size: 24px;
}

h3 {
    font-size: 18px;
}

p {
    margin: 0 0 12px;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

[x-cloak] {
    display: none !important;
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* 通用按钮与文字链接 */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 24px;
    border-radius:var(--radius-control);
    border: 1px solid transparent;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.2;
    text-align: center;
    transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}

.button:active {
    transform: translateY(1px);
}

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

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

.button-outline {
    color: var(--color-text);
    background: transparent;
    border-color: var(--color-border);
}

.button-outline:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.button[disabled],
.button:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 500;
}

.text-link::after {
    content: "→";
    font-size: 13px;
    transition: transform .18s ease;
}

.text-link:hover::after {
    transform: translateX(3px);
}

.section-eyebrow {
    margin: 0 0 8px;
    color: var(--color-accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin: 0 0 28px;
}

.section-head h2 {
    font-size: 28px;
}

.section-subtitle {
    margin: 8px 0 0;
    color: var(--color-muted);
}

.section-more {
    flex: 0 0 auto;
    color: var(--color-muted);
    font-size: 14px;
    border-bottom:var(--line-width,1px) solid var(--color-border);
    padding-bottom: 2px;
}

.section-more:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.page-head {
    margin: 0 0 28px;
}

.page-head-inline {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
}

.page-description {
    max-width: 720px;
    margin: 10px 0 0;
    color: var(--color-muted);
}

.empty-state {
    padding: 48px 24px;
    color: var(--color-muted);
    text-align: center;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
}

.empty-state p {
    margin-bottom: 16px;
}

.form-alert {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: #8a2c1c;
    background: #fbeee9;
    border:var(--line-width,1px) solid var(--color-border);
}

/* 顶部导航 */
.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 253, 249, .96);
    border-bottom:var(--line-width,1px) solid var(--color-border);
    backdrop-filter: blur(8px);
}

.site-header-top,
.site-nav-bar {
    display: flex;
    align-items: center;
    gap: 24px;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.site-header-top {
    min-height: 82px;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text);
}

.site-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    color: #fff;
    background: var(--color-primary);
    border-radius: 50%;
    font-size: 20px;
    font-weight: 600;
}

.site-brand-logo {
    display: block;
    max-height: 44px;
    width: auto;
}

.site-brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.site-brand-name {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: .04em;
}

.site-brand-slogan {
    color: var(--color-muted);
    font-size: 11px;
    letter-spacing: .18em;
}

.site-search {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 320px;
    margin-left: auto;
    padding: 4px 6px 4px 16px;
    background: var(--color-surface);
    border: 1px solid transparent;
    border-radius:var(--radius-control);
    transition: border-color .18s ease, background .18s ease;
}

.site-search:focus-within {
    background: #fff;
    border-color: var(--color-accent);
}

.site-search input {
    flex: 1;
    min-width: 0;
    padding: 8px 0;
    background: transparent;
    border: 0;
    outline: 0;
    font-size: 14px;
}

.site-search button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    color: #fff;
    background: var(--color-primary);
    border: 0;
    border-radius: 50%;
}

.site-search button svg {
    width: 17px;
    height: 17px;
}

.site-header-tools {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-header-tools-end {
    margin-left: auto;
}

.site-account-login,
.site-account-trigger {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    max-width: 160px;
    padding: 0 16px;
    overflow: hidden;
    color: var(--color-text);
    background: transparent;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius:var(--radius-control);
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
    list-style: none;
}

.site-account-trigger::-webkit-details-marker {
    display: none;
}

.site-account {
    position: relative;
}

.site-account-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 70;
    min-width: 160px;
    margin: 0;
    padding: 6px 0;
    list-style: none;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius:var(--radius-card);
    box-shadow: 0 8px 24px rgba(43, 38, 34, .12);
}

.site-account-menu a,
.site-account-menu button {
    display: block;
    width: 100%;
    padding: 9px 16px;
    color: var(--color-text);
    background: transparent;
    border: 0;
    font-size: 14px;
    text-align: left;
}

.site-account-menu a:hover,
.site-account-menu button:hover {
    background: var(--color-surface);
}

.site-account-logout {
    margin: 0;
}

.site-cart {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 40px;
    height: 40px;
    color: var(--color-text);
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: 50%;
}

.site-cart svg {
    width: 20px;
    height: 20px;
}

.site-cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    color: #fff;
    background: var(--color-primary);
    border-radius:var(--radius-control);
    font-size: 12px;
    line-height: 18px;
    text-align: center;
}

.site-cart-count:empty {
    display: none;
}

.site-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    padding: 0 9px;
    background: transparent;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
}

.site-menu-toggle-bar {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--color-text);
    border-radius:var(--radius-card);
    transition: transform .2s ease, opacity .2s ease;
}

.site-header.is-menu-open .site-menu-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.site-header.is-menu-open .site-menu-toggle-bar:nth-child(2) {
    opacity: 0;
}

.site-header.is-menu-open .site-menu-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.site-nav-bar {
    justify-content: space-between;
    border-top:var(--line-width,1px) solid var(--color-border);
}

.site-nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.site-nav-item {
    position: relative;
}

.site-nav-item > a {
    display: inline-flex;
    align-items: center;
    min-height: 52px;
    padding: 0 16px;
    color: var(--color-text);
    font-size: 15px;
    letter-spacing: .02em;
}

.site-nav-item > a:hover,
.site-nav-item.is-active > a {
    color: var(--color-primary);
}

.site-nav-item.is-active > a {
    box-shadow: inset 0 -2px 0 var(--color-primary);
}

.site-nav-children {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 20;
    display: none;
    min-width: 190px;
    padding: 10px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.site-nav-item:hover .site-nav-children,
.site-nav-item:focus-within .site-nav-children {
    display: block;
}

.site-nav-children a {
    display: block;
    padding: 8px 12px;
    color: var(--color-text);
    font-size: 14px;
    border-radius: var(--radius-sm);
}

.site-nav-children a:hover,
.site-nav-children .is-active > a {
    color: var(--color-primary);
    background: var(--color-surface);
}

.site-locale {
    display: flex;
    align-items: center;
    gap: 4px;
}

.site-locale button {
    padding: 5px 10px;
    color: var(--color-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius:var(--radius-control);
    font-size: 13px;
}

.site-locale button:hover {
    color: var(--color-primary);
    border-color: var(--color-border);
}

.site-locale button[aria-current="true"] {
    color: var(--color-primary);
    background: var(--color-surface);
    border-color: var(--color-border);
}

/* 主内容 */
.site-main {
    max-width: var(--container);
    margin: 0 auto;
    padding: 28px 24px 72px;
}

.site-main-home {
    padding-top: 20px;
}

.site-breadcrumbs {
    margin: 0 0 22px;
    color: var(--color-muted);
    font-size: 13px;
}

.site-breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-breadcrumbs li + li::before {
    content: "/";
    margin-right: 8px;
    color: var(--color-border);
}

.site-breadcrumbs a {
    color: var(--color-muted);
}

.site-breadcrumbs a:hover {
    color: var(--color-primary);
}

/* 首页轮播 */
.hero {
    position: relative;
    margin: 0 0 44px;
    overflow: hidden;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
}

.hero-track {
    position: relative;
}

.hero-slide {
    position: relative;
    min-height: 460px;
}

.hero-slide[hidden] {
    display: none;
}

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-height: 460px;
    max-width: 560px;
    padding: 64px 64px 72px;
    background: linear-gradient(90deg, rgba(43, 38, 34, .62), rgba(43, 38, 34, .18) 68%, rgba(43, 38, 34, 0));
}

.hero-eyebrow {
    margin: 0 0 14px;
    color: var(--color-accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .24em;
}

.hero-title {
    margin: 0;
    color: #fff;
    font-size: 44px;
    font-weight: 600;
    line-height: 1.25;
    text-shadow: 0 2px 24px rgba(0, 0, 0, .18);
}

.hero-subtitle {
    max-width: 440px;
    margin: 16px 0 26px;
    color: rgba(255, 255, 255, .88);
    font-size: 16px;
    line-height: 1.8;
}

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

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

.hero-controls {
    position: absolute;
    right: 24px;
    bottom: 24px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    color: #fff;
    background: rgba(255, 255, 255, .18);
    border: 1px solid rgba(255, 255, 255, .34);
    border-radius: 50%;
    backdrop-filter: blur(4px);
    transition: background .18s ease;
}

.hero-arrow:hover {
    background: rgba(255, 255, 255, .34);
}

.hero-arrow svg {
    width: 20px;
    height: 20px;
}

.hero-dots {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    background: rgba(255, 255, 255, .5);
    border: 0;
    border-radius: 50%;
    transition: width .18s ease, background .18s ease;
}

.hero-dot[aria-current="true"] {
    width: 24px;
    background: #fff;
    border-radius:var(--radius-control);
}

.home-empty {
    margin: 0 0 32px;
    padding: 20px 24px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    color: var(--color-muted);
}

.home-empty p:last-child {
    margin-bottom: 0;
}

/* 服务亮点 */
.highlights {
    margin: 0 0 56px;
    padding: 28px 0;
    border-top:var(--line-width,1px) solid var(--color-border);
    border-bottom:var(--line-width,1px) solid var(--color-border);
}

.highlight-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.highlight-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.highlight-index {
    color: var(--color-accent);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .12em;
}

.highlight-item h3 {
    margin: 0 0 4px;
    font-size: 16px;
}

.highlight-item p {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
}

/* 首页各分区 */
.home-section {
    margin: 0 0 64px;
}

/* 空间入口 */
.room-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.room-card a {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.room-media {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.room-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.room-card a:hover .room-media img {
    transform: scale(1.04);
}

.room-label {
    position: absolute;
    left: 16px;
    bottom: 14px;
    padding: 5px 16px;
    color: var(--color-text);
    background: rgba(255, 253, 249, .92);
    border-radius:var(--radius-control);
    font-size: 15px;
    font-weight: 500;
}

.room-count {
    position: absolute;
    top: 12px;
    right: 12px;
    min-width: 26px;
    padding: 2px 8px;
    color: #fff;
    background: rgba(43, 38, 34, .55);
    border-radius:var(--radius-control);
    font-size: 12px;
    text-align: center;
}

/* 商品卡片 */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px 20px;
}

.product-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: box-shadow .2s ease, transform .2s ease;
}

.product-card:hover {
    box-shadow: var(--shadow-soft);
    transform: translateY(-2px);
}

.product-card-media {
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--color-surface);
}

.product-card-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.product-card:hover .product-card-media img {
    transform: scale(1.03);
}

.product-card-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 16px 18px 18px;
}

.product-card-title,
.product-card-body h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
}

.product-card-body h3 a,
.product-card-title a {
    color: var(--color-text);
}

.product-card-body h3 a:hover,
.product-card-title a:hover {
    color: var(--color-primary);
}

.product-card-summary {
    margin: 0;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    margin: 2px 0 0;
    color: var(--color-sale);
    font-size: 17px;
    font-weight: 600;
}

.product-card-compare {
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 400;
}

/* 商品卡片数量框与加购：仅单规格且有库存的商品渲染。 */
.product-card-cart {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    width: 100%;
    margin-top: 4px;
}

.product-card-cart .default-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

.product-card-cart .product-qty {
    gap: 6px;
}

.product-card-cart .product-qty input {
    width: 56px;
    padding: 7px 8px;
}

.product-card-cart .product-qty-btn {
    width: 32px;
    height: 32px;
    padding: 0;
    color: var(--color-text);
    font-size: 18px;
    line-height: 1;
    background: #fff;
    border: var(--line-width, 1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    touch-action: manipulation;
}

.product-card-cart .product-qty-btn:hover:not(:disabled) {
    color: var(--color-primary);
}

.product-card-cart .product-qty-btn:disabled {
    color: #9ca3af;
    cursor: not-allowed;
}

.product-card-add {
    padding: 7px 12px;
    color: #fff;
    font-size: 14px;
    background: var(--color-primary);
    border: 0;
    border-radius: var(--radius-sm);
    cursor: pointer;
    touch-action: manipulation;
}

.product-card-add:hover:not(:disabled) {
    background: var(--color-text);
}

.product-card-add:disabled {
    opacity: .6;
    cursor: not-allowed;
}

.product-card-cart-message {
    flex-basis: 100%;
    margin: 0;
    color: #b91c1c;
    font-size: 13px;
}

.product-card-cart-message:empty,
.product-qty-message:empty {
    display: none;
}

.product-grid-wide {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* 场景卡片 */
.scene-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.scene-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.scene-media {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-surface);
}

.scene-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.scene-card:hover .scene-media img {
    transform: scale(1.03);
}

.scene-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 20px 22px 22px;
}

.scene-tag {
    padding: 3px 10px;
    color: var(--color-primary);
    background: var(--color-surface);
    border-radius:var(--radius-control);
    font-size: 12px;
}

.scene-body h3 {
    margin: 0;
    font-size: 20px;
}

.scene-body h3 a {
    color: var(--color-text);
}

.scene-body p {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
}

/* 文章卡片 */
.article-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.article-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.article-card-media {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-surface);
}

.article-card-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.article-card:hover .article-card-media img {
    transform: scale(1.03);
}

.article-card-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 20px 22px 22px;
}

.article-card-time {
    color: var(--color-accent);
    font-size: 12px;
    letter-spacing: .08em;
}

.article-card-body h3 {
    margin: 0;
    font-size: 18px;
}

.article-card-body h3 a {
    color: var(--color-text);
}

.article-card-body p {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
}

/* 列表页布局与侧栏 */
.page-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 48px;
    align-items: start;
}

.page-content {
    min-width: 0;
}

.site-sidebar {
    position: sticky;
    top: 110px;
    padding: 22px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.sidebar-title {
    margin: 0 0 12px;
    color: var(--color-text);
    font-size: 15px;
    font-weight: 600;
}

.site-sidebar ul {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.site-sidebar a {
    display: block;
    padding: 7px 10px;
    color: var(--color-muted);
    font-size: 14px;
    border-radius: var(--radius-sm);
}

.site-sidebar a:hover {
    color: var(--color-primary);
    background: rgba(255, 255, 255, .7);
}

.site-sidebar .is-active > a {
    color: var(--color-primary);
    background: #fff;
    font-weight: 500;
}

.site-sidebar .depth-1 a {
    padding-left: 24px;
}

.site-sidebar .depth-2 a {
    padding-left: 38px;
}

.chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 28px;
}

.chip {
    padding: 6px 16px;
    color: var(--color-muted);
    background: var(--color-surface);
    border: 1px solid transparent;
    border-radius:var(--radius-control);
    font-size: 14px;
}

.chip:hover {
    color: var(--color-primary);
    border-color: var(--color-accent);
}

/* 文章列表/详情 */
.article-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.article-list-item {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 24px;
    padding-bottom: 24px;
    border-bottom:var(--line-width,1px) solid var(--color-border);
}

.article-list-cover {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.article-list-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-list-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 0;
}

.article-list-body h2 {
    margin: 0;
    font-size: 21px;
}

.article-list-body h2 a {
    color: var(--color-text);
}

.article-list-body p {
    margin: 0;
    color: var(--color-muted);
}

.article-detail {
    min-width: 0;
}

.article-detail-head {
    margin: 0 0 24px;
}

.article-detail-head h1 {
    font-size: 34px;
}

.article-detail-meta {
    margin: 12px 0 0;
    color: var(--color-muted);
    font-size: 13px;
}

.article-detail-cover {
    margin: 0 0 28px;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.article-detail-cover img {
    display: block;
    width: 100%;
}

.article-body {
    color: #3c352e;
    font-size: 16px;
    line-height: 1.9;
}

.article-body > *:first-child {
    margin-top: 0;
}

.article-body h2 {
    margin: 36px 0 14px;
    font-size: 24px;
}

.article-body h3 {
    margin: 28px 0 12px;
    font-size: 19px;
}

.article-body p {
    margin: 0 0 18px;
}

.article-body img {
    display: block;
    margin: 24px auto;
    border-radius: var(--radius-md);
}

.article-body ul,
.article-body ol {
    margin: 0 0 18px;
    padding-left: 24px;
    list-style: revert;
}

.article-body li {
    margin: 0 0 8px;
}

.article-body blockquote {
    margin: 24px 0;
    padding: 16px 22px;
    color: var(--color-muted);
    background: var(--color-surface);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.article-body a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
}

.article-body th,
.article-body td {
    padding: 10px 12px;
    border:var(--line-width,1px) solid var(--color-border);
    text-align: left;
}

/* 分页 */
.pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin: 40px 0 0;
    color: var(--color-muted);
    font-size: 14px;
}

.pagination .button {
    min-height: 40px;
    padding: 8px 20px;
    font-size: 14px;
}

/* 搜索页 */
.search-page-form {
    display: flex;
    gap: 10px;
    max-width: 560px;
    margin-top: 18px;
}

.search-page-form input {
    flex: 1;
    min-width: 0;
    padding: 10px 18px;
    background: var(--color-surface);
    border:var(--line-width,1px) solid var(--color-border);
    border-radius:var(--radius-control);
    outline: 0;
}

.search-page-form input:focus {
    background: #fff;
    border-color: var(--color-accent);
}

.search-section {
    margin: 0 0 48px;
}

.search-section-title {
    margin: 0 0 20px;
    padding-bottom: 12px;
    font-size: 20px;
    border-bottom:var(--line-width,1px) solid var(--color-border);
}

.search-empty {
    padding: 40px 24px;
    color: var(--color-muted);
    text-align: center;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
}

/* 商品详情 */
.product-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
    margin: 0 0 56px;
}

.product-media {
    min-width: 0;
}

.product-info {
    min-width: 0;
    padding-top: 6px;
}

.product-info h1 {
    margin: 0 0 14px;
    font-size: 30px;
}

.product-summary {
    color: var(--color-muted);
    font-size: 15px;
    line-height: 1.8;
}

.product-gallery {
    margin: 0;
}

.product-gallery-stage {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-surface);
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-lg);
}

.product-gallery-stage > * {
    position: absolute;
    inset: 0;
}

.product-gallery-image {
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    background: var(--color-surface);
    border: 0;
    cursor: zoom-in;
}

.product-gallery-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-gallery-video {
    background: #1b1713;
}

.product-gallery-video iframe,
.product-gallery-video video {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: #1b1713;
}

.product-gallery-single {
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-gallery-single img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-gallery-thumbs {
    display: flex;
    gap: 10px;
    margin: 12px 0 0;
    padding: 0 0 4px;
    overflow-x: auto;
    list-style: none;
    -webkit-overflow-scrolling: touch;
}

.product-gallery-thumbs li {
    flex: 0 0 auto;
}

.product-gallery-thumb {
    position: relative;
    display: block;
    width: 82px;
    height: 82px;
    padding: 0;
    overflow: hidden;
    background: var(--color-surface);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.product-gallery-thumb.is-active {
    border-color: var(--color-primary);
}

.product-gallery-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-gallery-thumb-video {
    background: #1b1713;
}

.product-gallery-thumb-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(27, 23, 19, .34);
}

.product-gallery-thumb-play svg {
    width: 26px;
    height: 26px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .5));
}

.product-gallery-hint {
    margin: 10px 0 0;
    color: var(--color-muted);
    font-size: 12px;
}

.product-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 56px 48px;
    background: rgba(27, 23, 19, .94);
}

.product-lightbox-stage {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.product-lightbox-stage img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-lightbox-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 44px;
    height: 44px;
    color: #fff;
    font-size: 28px;
    line-height: 1;
    background: rgba(255, 255, 255, .14);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

.product-lightbox-nav {
    position: absolute;
    top: 50%;
    width: 44px;
    height: 44px;
    color: #fff;
    font-size: 30px;
    line-height: 1;
    background: rgba(255, 255, 255, .14);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    transform: translateY(-50%);
}

.product-lightbox-prev {
    left: 12px;
}

.product-lightbox-next {
    right: 12px;
}

.product-lightbox-counter {
    position: absolute;
    bottom: 14px;
    left: 50%;
    margin: 0;
    color: #fff;
    font-size: 14px;
    transform: translateX(-50%);
}

.product-picker {
    margin: 0 0 20px;
    padding: 18px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.product-spec-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
}

.product-spec-label {
    color: var(--color-muted);
    font-size: 14px;
}

.product-spec-option {
    padding: 6px 14px;
    color: var(--color-text);
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius:var(--radius-control);
    font-size: 14px;
    transition: color .18s ease, background .18s ease, border-color .18s ease;
}

.product-spec-option:hover {
    border-color: var(--color-accent);
}

.product-spec-option.is-active {
    color: #fff;
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.product-selected {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    margin-top: 14px;
    padding-top: 16px;
    border-top: 1px dashed var(--color-border);
}

.product-selected-image {
    width: 96px;
    height: 96px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.product-price {
    width: 100%;
    margin: 0;
    color: var(--color-sale);
    font-size: 26px;
    font-weight: 600;
}

.product-price del {
    margin-left: 8px;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 400;
}

.product-bulk-discount {
    margin-left: 8px;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 400;
}

.price-tax-note {
    margin: 4px 0 0;
    color: var(--color-muted);
    font-size: 13px;
}

.checkout-summary .price-tax-note {
    text-align: right;
}

.product-stock {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
}

.pay-panel {
    max-width: 560px;
    padding: 24px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius:var(--radius-card);
}

.pay-summary {
    display: grid;
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 10px 16px;
    margin: 0 0 18px;
}

.pay-summary dt {
    color: var(--color-muted);
}

.pay-summary dd {
    margin: 0;
}

.pay-amount {
    color: #b42318;
    font-size: 24px;
    font-weight: 600;
}

.pay-note {
    margin: 14px 0 0;
    color: var(--color-muted);
}

.pay-placeholder {
    padding: 18px;
    color: var(--color-muted);
    text-align: center;
    background: var(--color-surface);
    border: 1px dashed var(--color-border);
    border-radius:var(--radius-card);
}

.pay-qrcodes {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.pay-qr {
    flex: 1 1 200px;
    padding: 14px;
    text-align: center;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius:var(--radius-card);
}

.pay-qr h2 {
    margin: 0 0 10px;
    font-size: 15px;
    font-weight: 500;
}

.pay-qr img {
    width: 180px;
    height: 180px;
}

.pay-claim {
    margin: 0 0 16px;
}

.product-add-to-cart {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin: 4px 0 0;
}

.product-qty {
    display: flex;
    gap: 8px;
    align-items: center;
    color: var(--color-muted);
    font-size: 14px;
}

.product-qty input {
    width: 76px;
    padding: 9px 10px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
}

.product-add-to-cart .product-qty-btn {
    width: 34px;
    height: 34px;
    padding: 0;
    color: var(--color-text);
    font-size: 18px;
    line-height: 1;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
}

.product-add-to-cart .product-qty-btn:hover:not(:disabled) {
    color: var(--color-primary);
    background: #fff;
}

.product-qty-message {
    flex-basis: 100%;
    margin: 0;
    color: #b91c1c;
    font-size: 13px;
}

.product-bulk-info {
    margin: 6px 0 10px;
    color: var(--color-muted);
    font-size: 14px;
}

.product-bulk-info p {
    margin: 0 0 2px;
}

.product-add-to-cart button {
    padding: 11px 28px;
    color: #fff;
    background: var(--color-primary);
    border: 0;
    border-radius:var(--radius-control);
    font-size: 15px;
    transition: background .18s ease;
}

.product-add-to-cart button:hover:not(:disabled) {
    background: var(--color-text);
}

.product-add-to-cart button:disabled {
    background: #a8a29a;
    cursor: not-allowed;
}

.product-unavailable {
    color: var(--color-sale);
    font-size: 14px;
}

.product-quick-facts {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 18px 20px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.product-quick-facts div {
    display: grid;
    gap: 2px;
}

.product-quick-facts dt {
    font-size: 14px;
    font-weight: 600;
}

.product-quick-facts dd {
    margin: 0;
    color: var(--color-muted);
    font-size: 13px;
}

.product-detail-columns {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
    margin: 0 0 40px;
}

.product-detail-block h2,
.product-faq h2,
.product-attributes h2,
.product-procurement h2 {
    margin: 0 0 16px;
    padding-bottom: 10px;
    font-size: 20px;
    border-bottom:var(--line-width,1px) solid var(--color-border);
}

.product-sku-table {
    width: 100%;
    margin: 0;
    border-collapse: collapse;
    font-size: 14px;
}

.product-sku-table th,
.product-sku-table td {
    padding: 11px 12px;
    text-align: left;
    vertical-align: middle;
    border-bottom:var(--line-width,1px) solid var(--color-border);
}

.product-sku-table thead th {
    color: var(--color-muted);
    font-weight: 500;
    background: var(--color-surface);
}

.product-sku-table img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.product-attributes dl,
.product-procurement dl,
.product-faq dl {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 8px 16px;
    margin: 0;
}

.product-attributes dt,
.product-procurement dt,
.product-faq dt {
    color: var(--color-muted);
    font-size: 14px;
}

.product-attributes dd,
.product-procurement dd,
.product-faq dd {
    margin: 0;
}

.product-certifications {
    padding-left: 18px;
    list-style: disc;
}

.product-body {
    grid-column: 1 / -1;
    margin: 0 0 40px;
}

.product-faq {
    grid-column: 1 / -1;
    margin: 0 0 24px;
}

/* 购物车与结算 */
.cart-layout,
.checkout-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 36px;
    align-items: start;
}

.checkout-layout {
    grid-template-columns: minmax(0, 1fr);
    max-width: 760px;
}

.cart-summary {
    position: sticky;
    top: 110px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 24px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.cart-summary h2 {
    margin: 0;
    font-size: 15px;
    color: var(--color-muted);
    font-weight: 500;
}

.cart-total {
    margin: 0;
    color: var(--color-muted);
}

.cart-total strong {
    color: var(--color-sale);
    font-size: 24px;
}

.cart-checkout {
    width: 100%;
}

.cart-table,
.checkout-list {
    width: 100%;
    margin: 0 0 20px;
    border-collapse: collapse;
    font-size: 14px;
}

.cart-table th,
.cart-table td,
.checkout-list th,
.checkout-list td {
    padding: 12px;
    text-align: left;
    vertical-align: middle;
    border-bottom:var(--line-width,1px) solid var(--color-border);
}

.cart-table thead th,
.checkout-list thead th {
    color: var(--color-muted);
    font-weight: 500;
    background: var(--color-surface);
}

.cart-qty {
    display: flex;
    gap: 6px;
    align-items: center;
}

.cart-qty input {
    width: 72px;
    padding: 7px 8px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
}

.cart-qty button,
.cart-remove button {
    padding: 7px 12px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.cart-qty button:hover,
.cart-remove button:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.cart-unbuyable {
    display: inline-block;
    margin-left: 8px;
    color: var(--color-sale);
    font-size: 13px;
}

.cart-qty-error {
    margin: 4px 0 0;
    color: var(--color-sale);
    font-size: 13px;
}

.cart-tier,
.cart-bulk-note,
.checkout-tier {
    display: block;
    margin: 4px 0 0;
    color: var(--color-muted);
    font-size: 13px;
}

.checkout-shipping {
    padding: 12px 16px;
    margin: 0 0 20px;
    color: var(--color-muted);
    background: var(--color-surface);
    border-radius: var(--radius-sm);
}

.checkout-form {
    display: grid;
    gap: 16px;
    max-width: 640px;
}

.checkout-field,
.member-field {
    display: grid;
    gap: 6px;
}

.checkout-field label,
.member-field label {
    font-size: 14px;
    font-weight: 500;
}

.checkout-field input,
.checkout-field select,
.checkout-field textarea,
.member-field input {
    width: 100%;
    padding: 10px 12px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    outline: 0;
}

.checkout-field input:focus,
.checkout-field select:focus,
.checkout-field textarea:focus,
.member-field input:focus {
    border-color: var(--color-accent);
}

.checkout-field textarea {
    min-height: 92px;
    resize: vertical;
}

.checkout-address-book {
    display: grid;
    gap: 12px;
}

.checkout-book-title {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
}

.checkout-radio {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 14px;
}

.checkout-radio input {
    width: auto;
}

.checkout-address-options {
    display: grid;
    gap: 10px;
}

.checkout-address-option {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 14px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.checkout-address-option input {
    width: auto;
    margin-top: 3px;
}

.checkout-address-option.is-disabled {
    color: var(--color-muted);
    background: var(--color-surface);
    cursor: not-allowed;
}

.checkout-address-unshippable {
    display: block;
    margin-top: 4px;
    color: #b45309;
    font-size: 13px;
}

.checkout-address-phone {
    margin-left: 8px;
    color: var(--color-muted);
}

.checkout-address-badge {
    display: inline-block;
    margin-left: 6px;
    padding: 0 6px;
    color: var(--color-accent);
    background: var(--color-surface);
    border-radius:var(--radius-control);
    font-size: 12px;
}

.checkout-address-line {
    display: block;
    margin-top: 4px;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.6;
}

.checkout-address-book > div:not(.checkout-address-options) .checkout-field {
    margin-bottom: 16px;
}

.checkout-invoice {
    display: grid;
    gap: 12px;
    padding: 16px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.checkout-summary {
    display: grid;
    gap: 8px;
    padding: 18px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.checkout-summary div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.checkout-summary .checkout-total {
    padding-top: 8px;
    font-size: 17px;
    font-weight: 600;
    border-top:var(--line-width,1px) solid var(--color-border);
}

.checkout-summary .checkout-total strong {
    color: var(--color-sale);
}

.checkout-submit {
    justify-self: start;
}

.checkout-payment-disabled {
    margin: 0;
    padding: 10px 14px;
    color: #8a5a12;
    background: #fdf6e8;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
}

.form-error-summary {
    padding: 10px 14px;
    color: #8a2c1c;
    background: #fbeee9;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
}

.form-error {
    margin: 0;
    color: #8a2c1c;
    font-size: 13px;
}

/* 会员与登录 */
.auth-layout {
    display: flex;
    justify-content: center;
    padding: 24px 0 40px;
}

.auth-card {
    width: 100%;
    max-width: 520px;
    padding: 36px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.auth-layout-wide .auth-card {
    max-width: 640px;
}

.auth-card h1 {
    margin: 0 0 20px;
    font-size: 26px;
}

.auth-card p {
    color: var(--color-muted);
    line-height: 1.8;
}

.member-wechat-login {
    margin: 8px 0 20px;
}

.member-profile {
    display: flex;
    gap: 14px;
    align-items: center;
    margin: 0 0 22px;
    padding-bottom: 18px;
    border-bottom:var(--line-width,1px) solid var(--color-border);
}

.member-avatar {
    width: 56px;
    height: 56px;
    object-fit: cover;
    background: var(--color-surface);
    border-radius: 50%;
}

.member-profile p {
    margin: 0;
    font-size: 13px;
}

.member-form {
    display: grid;
    gap: 16px;
    margin: 0 0 28px;
}

.member-form .button,
.member-logout .button {
    justify-self: start;
}

.member-form h2 {
    margin: 8px 0 0;
    font-size: 19px;
}

.member-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.member-address-fields {
    display: contents;
}

.member-field--wide {
    grid-column: 1 / -1;
}

.member-required {
    margin-left: 2px;
    color: #b91c1c;
}

.member-field select {
    width: 100%;
    padding: 10px 12px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    outline: 0;
}

.member-field select:focus {
    border-color: var(--color-accent);
}

.member-section {
    margin: 0 0 28px;
    padding-top: 22px;
    border-top:var(--line-width,1px) solid var(--color-border);
}

.member-section h2 {
    margin: 0 0 14px;
    font-size: 19px;
}

.member-address-list {
    display: grid;
    gap: 12px;
    margin: 0 0 18px;
}

.member-address {
    padding: 14px 16px;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
}

.member-address-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    align-items: center;
}

.member-address-title {
    font-weight: 600;
}

.member-address-badge {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 8px;
    color: var(--color-accent);
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius:var(--radius-control);
    font-size: 12px;
    font-weight: 400;
    vertical-align: middle;
}

.member-address-body {
    margin: 8px 0 0;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.7;
}

.member-address-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.member-address-actions button {
    padding: 6px 12px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    font: inherit;
    cursor: pointer;
}

.member-address-actions .is-danger {
    color: #8a2c1c;
    border-color: #ecc7ba;
    background: #fbeee9;
}

.member-address-edit {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--color-border);
}

.member-address-edit summary {
    cursor: pointer;
    color: var(--color-accent);
}

.member-address-edit .member-form {
    margin-bottom: 0;
}

.member-address-empty {
    margin: 0 0 16px;
    color: var(--color-muted);
    font-size: 14px;
}

.member-error,
.member-address .member-error {
    padding: 10px 14px;
    color: #8a2c1c;
    background: #fbeee9;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
}

.member-oauth {
    margin: 0 0 26px;
    padding-top: 22px;
    border-top:var(--line-width,1px) solid var(--color-border);
}

.member-oauth h2 {
    margin: 0 0 14px;
    font-size: 19px;
}

.member-oauth-list {
    display: grid;
    gap: 10px;
}

.member-oauth-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
}

.member-oauth-scope {
    display: block;
    margin-top: 2px;
    color: var(--color-muted);
    font-size: 13px;
}

.member-oauth-item button {
    padding: 7px 16px;
    color: #8a2c1c;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.member-oauth-empty {
    margin: 0;
    color: var(--color-muted);
    font-size: 14px;
}

.member-tokens {
    margin: 0 0 26px;
    padding-top: 22px;
    border-top:var(--line-width,1px) solid var(--color-border);
}

.member-tokens h2 {
    margin: 0 0 10px;
    font-size: 19px;
}

.member-token-intro {
    margin: 0 0 14px;
    color: var(--color-muted);
    font-size: 14px;
}

.member-token-secret {
    margin: 0 0 16px;
    padding: 14px;
    background: #fff8e6;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
}

.member-token-secret p {
    margin: 0;
    font-size: 14px;
}

.member-token-secret code {
    display: block;
    margin: 8px 0 12px;
    padding: 10px 12px;
    background: #fff;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    word-break: break-all;
}

.member-token-list .member-token-item {
    align-items: flex-start;
    flex-wrap: wrap;
}

.member-token-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.member-token-actions form {
    margin: 0;
}

.member-token-actions button {
    padding: 6px 12px;
    font-size: 13px;
}

.member-token-create {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--color-border);
}

.member-token-create .member-field label {
    font-weight: 400;
}

.member-notice {
    padding: 8px 12px;
    color: #23603e;
    background: #eef7f1;
    border:var(--line-width,1px) solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.member-logout {
    margin: 0;
}

/* 友情链接 */
.link-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.link-item {
    padding: 18px 20px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.link-item a,
.link-item .link-name {
    font-weight: 500;
}

.link-description {
    margin: 6px 0 0;
    color: var(--color-muted);
    font-size: 14px;
}

/* 404 */
.not-found {
    padding: 80px 24px 100px;
    text-align: center;
}

.not-found-code {
    margin: 0;
    color: var(--color-accent);
    font-size: 96px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: .08em;
}

.not-found h1 {
    margin: 16px 0 10px;
}

.not-found p {
    color: var(--color-muted);
    margin-bottom: 24px;
}

/* 页脚 */
.site-footer {
    margin-top: 40px;
    padding: 56px 24px 28px;
    color: #d9d1c5;
    background: var(--color-deep);
}

.site-footer-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    max-width: var(--container);
    margin: 0 auto 36px;
}

.site-footer-name {
    margin: 0 0 10px;
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: .04em;
}

.site-footer-about {
    max-width: 420px;
    margin: 0;
    color: #b5aa9c;
    font-size: 14px;
    line-height: 1.8;
}

.site-footer-heading {
    margin: 0 0 14px;
    color: #fff;
    font-size: 15px;
    font-weight: 500;
}

.site-footer-links {
    display: grid;
    gap: 8px;
}

.site-footer-links a {
    color: #b5aa9c;
    font-size: 14px;
}

.site-footer-links a:hover {
    color: #fff;
}

.site-footer-filing {
    max-width: var(--container);
    margin: 0 auto 6px;
    color: #8f8579;
    font-size: 12px;
}

.site-footer-filing a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #8f8579;
}

.site-footer-filing img {
    width: 16px;
    height: 16px;
}

.site-footer-copyright {
    max-width: var(--container);
    margin: 18px auto 0;
    padding-top: 18px;
    color: #8f8579;
    font-size: 12px;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.site-footer-copyright a {
    color: #b5aa9c;
}

/* 回到顶部 */
.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 28px;
    z-index: 50;
    display: none;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    padding: 0;
    color: #fff;
    background: var(--color-primary);
    border: 0;
    border-radius: 50%;
    box-shadow: var(--shadow-soft);
}

.back-to-top.is-visible {
    display: inline-flex;
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* 表格横向滚动与移动端输入 */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-responsive > table {
    min-width: 640px;
}

/* 响应式 */
@media (max-width: 1024px) {
    .site-header-top,
    .site-nav-bar,
    .site-main {
        padding-left: 20px;
        padding-right: 20px;
    }

    .hero-title {
        font-size: 36px;
    }

    .product-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .page-layout {
        grid-template-columns: minmax(0, 1fr) 230px;
        gap: 32px;
    }

    .product-layout {
        gap: 32px;
    }

    .article-list-item {
        grid-template-columns: 220px minmax(0, 1fr);
    }
}

@media (max-width: 860px) {
    .site-menu-toggle {
        display: inline-flex;
        order: -1;
    }

    .site-header-top {
        flex-wrap: wrap;
        gap: 12px;
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .site-search {
        order: 3;
        width: 100%;
        margin-left: 0;
    }

    .site-header-tools {
        margin-left: auto;
    }

    .site-nav-bar {
        display: block;
        padding-top: 0;
        padding-bottom: 0;
        border-top: 0;
    }

    .site-nav {
        display: none;
        padding: 8px 0 16px;
    }

    .site-header.is-menu-open .site-nav {
        display: block;
    }

    .site-nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .site-nav-item > a {
        min-height: 46px;
        padding: 0 4px;
    }

    .site-nav-item.is-active > a {
        box-shadow: none;
        color: var(--color-primary);
    }

    .site-nav-children {
        position: static;
        display: block;
        min-width: 0;
        padding: 0 0 8px 18px;
        background: transparent;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .site-nav-children a {
        padding: 6px 8px;
    }

    .site-locale {
        padding: 10px 0 2px;
        border-top:var(--line-width,1px) solid var(--color-border);
    }

    .hero-slide,
    .hero-overlay {
        min-height: 380px;
    }

    .hero-overlay {
        padding: 44px 36px 64px;
    }

    .hero-title {
        font-size: 32px;
    }

    .room-grid,
    .scene-list,
    .article-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .highlight-list {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .page-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 32px;
    }

    .site-sidebar {
        position: static;
        order: 2;
    }

    .product-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

    .product-detail-columns {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

    .cart-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 24px;
    }

    .cart-summary {
        position: static;
    }

    .site-footer-inner {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

@media (max-width: 760px) {
    body {
        font-size: 15px;
    }

    h1 {
        font-size: 28px;
    }

    .site-main {
        padding-top: 20px;
        padding-bottom: 52px;
    }

    .hero-slide,
    .hero-overlay {
        min-height: 330px;
    }

    .hero-image {
        object-position: center;
    }

    .hero-overlay {
        background: linear-gradient(180deg, rgba(43, 38, 34, .2), rgba(43, 38, 34, .66));
        justify-content: flex-end;
        padding: 32px 24px 70px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .hero-controls {
        left: 24px;
        right: auto;
        bottom: 20px;
    }

    .hero-controls .hero-arrow {
        width: 38px;
        height: 38px;
    }

    .product-grid,
    .product-grid-wide {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px 12px;
    }

    .member-fields {
        grid-template-columns: minmax(0, 1fr);
    }

    .member-form .button {
        justify-self: stretch;
    }

    .product-card-body {
        padding: 12px 14px 14px;
    }

    .room-grid {
        gap: 12px;
    }

    .scene-list,
    .article-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .article-list-item {
        grid-template-columns: minmax(0, 1fr);
        gap: 14px;
    }

    .article-list-cover {
        aspect-ratio: 16 / 10;
    }

    .page-head-inline {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .section-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .product-gallery-thumb {
        width: 66px;
        height: 66px;
    }

    .product-lightbox {
        padding: 56px 12px;
    }

    .product-lightbox-nav {
        width: 38px;
        height: 38px;
        font-size: 26px;
    }

    .product-attributes dl,
    .product-procurement dl,
    .product-faq dl {
        grid-template-columns: minmax(0, 1fr);
        gap: 4px;
    }

    .product-attributes dd,
    .product-procurement dd {
        margin-bottom: 10px;
    }

    .link-list {
        grid-template-columns: minmax(0, 1fr);
    }

    .auth-card {
        padding: 24px;
    }

    .not-found {
        padding: 56px 16px 72px;
    }

    .not-found-code {
        font-size: 72px;
    }

    .search-page-form {
        flex-direction: column;
    }

    input,
    select,
    textarea {
        font-size: 16px;
    }

    .back-to-top {
        right: 16px;
        bottom: 20px;
    }
}

@media (max-width: 420px) {
    .hero-title {
        font-size: 24px;
    }

    .product-grid,
    .product-grid-wide {
        grid-template-columns: minmax(0, 1fr);
    }

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

    .site-brand-slogan {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}


/* 购物车、结算行内商品缩略图。 */
.cart-product {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-thumb-link {
    display: block;
    flex: 0 0 64px;
    line-height: 0;
}

.cart-thumb {
    display: block;
    flex: 0 0 64px;
    width: 64px;
    height: 64px;
    object-fit: cover;
    background: #f3f4f6;
    border-radius:var(--radius-card);
}

.cart-product-info {
    min-width: 0;
}

/* Shared appearance controls. */
:root{--radius-lg:var(--radius-card);--radius-md:var(--radius-card);--radius-sm:var(--radius-control);--shadow-soft:var(--shadow-card)}
body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text)}
.product-card,.article-card{box-shadow:var(--shadow-card)}
.product-card,.article-card,.site-search,.collection-categories a{border-width:var(--line-width);border-color:var(--color-border)}
.home-section{padding-block:calc(12px * var(--density,1))}
@media(max-width:600px){.product-grid,.product-grid-wide{grid-template-columns:repeat(var(--product-columns-mobile,2),minmax(0,1fr))}}

/* 商品页游客提问表单（三套主题共用结构与类名，配色随主题变量）。 */
.product-faq-form { grid-column: 1 / -1; margin: 0 0 32px; padding: 20px; background: var(--color-surface); border: var(--line-width, 1px) solid var(--color-border); border-radius: var(--radius-md, 10px); }
.product-faq-form__title { margin: 0 0 14px; font-size: 17px; font-weight: 600; }
.product-faq-form__note { margin: 0 0 14px; padding: 8px 12px; font-size: 14px; border-radius: var(--radius-sm, 6px); }
.product-faq-form__note--ok { color: #1a7f37; background: rgba(26, 127, 55, .1); }
.product-faq-form__note--error { color: #b42318; background: rgba(180, 35, 24, .1); }
.product-faq-form__field { display: flex; flex-direction: column; gap: 6px; margin: 0 0 14px; }
.product-faq-form__field label { font-size: 14px; font-weight: 500; }
.product-faq-form__field input,
.product-faq-form__field textarea { width: 100%; max-width: 100%; box-sizing: border-box; padding: 9px 12px; font: inherit; font-size: 15px; color: var(--color-text); background: var(--color-bg); border: var(--line-width, 1px) solid var(--color-border); border-radius: var(--radius-sm, 6px); }
.product-faq-form__field textarea { min-height: 84px; resize: vertical; }
.product-faq-form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.product-faq-form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.product-faq-form__submit { padding: 10px 22px; font: inherit; font-size: 15px; color: #fff; background: var(--color-primary); border: 0; border-radius: var(--radius-sm, 6px); cursor: pointer; }
.product-faq-form__submit:hover { background: var(--color-deep); }
.product-faq-form__hint { margin: 0; font-size: 13px; color: var(--color-muted); }
.product-faq-form__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 480px) {
    .product-faq-form { padding: 14px; }
    .product-faq-form__row { grid-template-columns: minmax(0, 1fr); gap: 0; }
}