/* brand.css — 仅包含 brand 页特有样式
   表格视觉样式（字体、颜色、hover、边框等）严格继承父级 powercer.css + ttTable.js 动态设置 */

/* ========================================
   CSS 变量
   ======================================== */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a24;
    --bg-card-hover: #22222e;
    --border: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(0, 212, 255, 0.3);
    --text-primary: #ffffff;
    --text-secondary: #8a8a9a;
    --text-muted: #5a5a6a;
    --accent-cyan: #00d4ff;
    --accent-blue: #0066ff;
    --accent-green: #00ff88;
    --accent-orange: #ff6b35;
    --accent-purple: #a855f7;
}

/* ========================================
   全局
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
}

/* ===== 加载遮罩 ===== */
.loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease-out;
}

.loading-overlay.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent-cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

footer {
    margin-top: auto;
}

star {
    opacity: 0.95;
    font-size: 75%;
    margin: 0 -8px;
}

/* ========================================
   品牌Hero区域
   ======================================== */
.brand-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    isolation: isolate;
    background: var(--bg-primary) url("assets/brand-hero-background.png") center bottom / cover no-repeat;
    padding: 0 24px;
}

.brand-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(10, 10, 15, 0.55);
    pointer-events: none;
}

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

.ratings {
    max-width: 1300px;
    margin: 0 auto;
    padding: 50px 24px 6px;
    width: 100%;
    text-align: center;
}

.brand-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    padding-top: clamp(20px, 5vh, 90px);
}

.brand-logo {
    position: relative;
    margin-bottom: 2vh;
    max-width: 500px;
    max-height: 300px;
    text-align: center;
    min-height: 10vh;
}

.brand-logo svg {
    width: clamp(200px, 30vw, 300px);
    filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.5));
}

.brand-logo img {
    /* width: clamp(100px, 30vw, 350px); */
    filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.5));
    /* margin-top: 2vh; */
    width: clamp(300px, 40vh, 480px);
    max-height: 20vh;
    object-fit: contain;
    /* 锁死正方形 */
}

.brand-name {
    font-size: clamp(3rem, 12vw, 8vh);
    font-weight: 700;
    letter-spacing: 0.25em;
    background: linear-gradient(135deg, #ffffff 0%, #00d4ff 50%, #ffffff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    animation: shimmer 4s ease-in-out infinite;
    margin-top: 3vh;
}

.psulevelbgcolor {
    max-width: 108px;
}

.brand-tagline {
    font-size: 1.6rem;
    color: var(--text-secondary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 1vh;
    background: linear-gradient(135deg, #ffffff 0%, #66b8c8 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s ease-in-out infinite;
}

h1#productName {
    margin-bottom: 1rem;
}

@keyframes shimmer {

    0%,
    100% {
        background-position: 0% center;
    }

    50% {
        background-position: 200% center;
    }
}

/* 向下滚动提示 */
.scroll-hint {
    position: absolute;
    right: 0;
    bottom: 4vh;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
    font-size: 1.4rem;
    letter-spacing: 0.15em;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-hint svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-muted);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(8px);
    }
}

/* ========================================
   左上角Logo + 语言切换
   ======================================== */
.corner-logo {
    position: absolute;
    top: 30px;
    left: 30px;
    width: 140px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.corner-logo .site-logo img {
    width: 100%;
    height: auto;
    display: block;
}

.corner-logo img {
    width: 100%;
    height: auto;
}

headerll {
    margin: 0 0px 0 2px;
}

.brand-page-actions {
    position: absolute;
    top: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-toggle {
    position: absolute;
    top: 30px;
    right: 30px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 1.2rem;
    padding: 4px 12px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

.brand-page-actions .lang-toggle {
    position: static;
}

.lang-toggle:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--border-accent);
    color: var(--accent-cyan);
}

.back-to-top {
    position: fixed;
    right: 30px;
    bottom: 160px;
    z-index: 9999;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgb(255 255 255 / 31%);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 1.3rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    pointer-events: none;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--border-accent);
    color: var(--accent-cyan);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
    /* font-weight: 400; */
}

.quick-section-nav {
    position: fixed;
    right: 30px;
    bottom: 200px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.quick-section-nav[hidden] {
    display: none;
}

.quick-section-nav.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.quick-section-nav-button {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgb(255 255 255 / 31%);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    cursor: pointer;
    font-family: 'JetBrains Mono';
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0;
    text-decoration: none;
    transition: all 0.2s ease;
}

.quick-section-nav-button[hidden] {
    display: none;
}

.quick-section-nav-button:hover,
.quick-section-nav-button:focus-visible {
    border-color: var(--border-accent);
    outline: none;
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-cyan);
}

td.totalpsu {
    border-top: 1px solid !important;
    border-color: rgba(145, 85, 17, 0.4) rgba(145, 85, 17, 0.4) rgba(145, 85, 17, 0.4) !important;
}

/* ========================================
   统计卡片（左右布局）
   ======================================== */
.stats-grid {
    display: grid;
    gap: 24px;
    width: 100%;
    max-width: 1300px;
    padding: 0 40px;
    margin: auto auto 0;
    margin-top: clamp(8vh, 10vh, 14vh);
    flex-shrink: 0;
    align-self: center;
}

.brand-directory {
    width: 100%;
    max-width: 1300px;
    padding: 0 40px;
    margin: 40px auto 20px;
    flex-shrink: 0;
    align-self: center;
}

.brand-directory-title {
    margin-bottom: 16px;
    color: rgb(255 255 255 / 40%);
    font-size: 14px;
    /* font-weight: 600; */
    line-height: 1;
    letter-spacing: 0.5px;
    text-align: center;
}

.brand-directory-list {
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    justify-content: center;
    gap: 8px;
    max-height: min(220px, 26vh);
    overflow-y: auto;
    padding-left: 5px;
    padding-right: 5px;
}

.brand-directory-item {
    flex: 0 0 auto;
    max-width: 100%;
    height: 34px;
    margin: 0;
    padding: 2px 10px;
    border: 1px solid #9e9e9e3d;
    border-radius: 12px;
    background: rgba(134, 162, 190, 0.1);
    color: #dce8f2;
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    letter-spacing: 0.5px;
    overflow: hidden;
    text-align: left;
    text-overflow: ellipsis;
    text-transform: none;
    white-space: nowrap;
}

.brand-directory-item:hover,
.brand-directory-item:focus-visible {
    border-color: rgba(37, 196, 231, 0.56);
    outline: none;
    background: rgba(37, 196, 231, 0.16);
    color: #ffffff;
}

.brand-hero.has-brand-directory .brand-directory {
    margin-bottom: 0;
}

.brand-hero.has-brand-directory .product-search {
    margin-top: 32px;
}

/* ========================================
   产品搜索
   ======================================== */
.product-search {
    position: relative;
    z-index: 2;
    width: min(500px, calc(100% - 48px));
    max-width: 500px;
    margin: 50px auto calc(5vh + 64px);
    flex-shrink: 0;
}

.product-search[hidden] {
    display: none;
}

input.product-search-input {
    width: 100%;
    height: 41px;
    /* text-align: center; */
    max-width: none;
    margin: 0;
    padding: 0 48px 0 24px;
    border: 1px solid rgb(255 255 255 / 28%);
    border-radius: 16px;
    outline: none;
    background: rgba(18, 18, 26, 0.29);
    color: var(--text-primary);
    font: inherit;
    font-size: 14px;
    line-height: 1.2;
    letter-spacing: 0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input.product-search-input::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
}

input.product-search-input::-ms-clear {
    display: none;
}

input.product-search-input::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

input.product-search-input:focus,
.product-search.is-open input.product-search-input {
    border-color: var(--border-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.product-search-clear {
    position: absolute;
    top: 50%;
    right: 12px;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 5px;
    outline: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transform: translateY(-50%);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.product-search-clear::before,
.product-search-clear::after {
    content: "";
    position: absolute;
    width: 12px;
    height: 1px;
    border-radius: 1px;
    background: currentColor;
    transition: width 0.2s ease;
}

.product-search-clear::before {
    transform: rotate(45deg);
}

.product-search-clear::after {
    transform: rotate(-45deg);
}

.product-search-clear[hidden] {
    display: none;
}

.product-search-clear:hover,
.product-search-clear:focus-visible {
    background: rgba(0, 212, 255, 0.14);
    color: var(--accent-cyan);
}

.product-search-clear:hover::before,
.product-search-clear:hover::after,
.product-search-clear:focus-visible::before,
.product-search-clear:focus-visible::after {
    width: 14px;
}

.product-search-suggestions {
    position: absolute;
    top: auto;
    bottom: calc(100% + 8px);
    right: 0;
    left: 0;
    z-index: 3;
    display: none;
    max-height: min(320px, 36vh);
    overflow-y: auto;
    border: 1px solid var(--border-accent);
    border-radius: 6px;
    background: rgba(18, 18, 26, 0.98);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.product-search.is-open .product-search-suggestions {
    display: block;
}

.product-search-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 32px;
    height: 36px;
    margin: 0;
    padding: 4px 24px;
    border: 0;
    border-bottom: 1px solid var(--border);
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    font: inherit;
    line-height: 1;
    letter-spacing: 0;
    text-align: left;
    text-transform: none;
}

.product-search-option:last-child {
    border-bottom: 0;
}

.product-search-option:hover,
.product-search-option[aria-selected="true"] {
    background: rgba(0, 212, 255, 0.1);
}

.product-search-option-title {
    min-width: 0;
    overflow: hidden;
    color: var(--text-primary);
    font-size: 1.2rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-search-option-type {
    flex: 0 0 auto;
    margin-left: 24px;
    color: var(--accent-cyan);
    font-size: 1.2rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 20px 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    min-height: 160px;
    display: flex;
    align-items: stretch;
    gap: 0;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.stat-card:not(.stat-card-overview):hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.15);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
}

.stat-card.green::before {
    background: linear-gradient(90deg, var(--accent-green), #00d4ff);
}

.stat-card.orange::before {
    background: linear-gradient(90deg, var(--accent-orange), #ff8c5a);
}

.stat-card.purple::before {
    background: linear-gradient(90deg, var(--accent-purple), #c084fc);
}

.stat-card.blue::before {
    background: linear-gradient(90deg, var(--accent-blue), #00d4ff);
}

.card-left {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    justify-content: top;
    padding-right: 20px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.stat-value {
    font-size: 6rem;
    font-weight: 800;
    font-family: 'JetBrains Mono';
    color: var(--text-primary);
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-value-row {
    display: flex;
    flex-direction: column;
}

.stat-change {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 1.2rem;
    margin-top: 8px;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.card-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    /* justify-content: center; */
    align-items: flex-end;
    text-align: right;
    border-left: 1px solid var(--border);
    padding-left: 20px;
}

.card-right-title {
    font-size: 1.2rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.card-star-summary {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.single-card .card-right {
    align-items: flex-start;
    text-align: left;
}

.single-card .card-star-summary {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px 32px;
}

.single-card .card-star-summary i {
    font-size: 1.6rem;
}

.single-card .card-star-summary span {
    font-size: 1.4rem;
}

.single-card .card-change {
    font-size: 1.4rem;
}

.single-card .card-right-title {
    font-size: 1.4rem;
}

.card-star-summary span {
    white-space: nowrap;
    display: grid;
    grid-template-columns: auto 2ch;
    column-gap: 2px;
    align-items: center;
    justify-content: end;
}

.card-star-summary i {
    font-style: normal;
    padding: 1px 8px;
    border-radius: 4px;
    font-size: 1rem;
    display: inline-block;
    text-align: center;
    box-sizing: border-box;
}

.latest-only-card .latest-only-wrap {
    width: 100%;
}

.latest-only-card .latest-only-title {
    color: var(--text-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.latest-only-card .card-right-title {
    text-align: left;
    margin-bottom: 14px;
}

.latest-only-card .card-star-summary {
    gap: 1px;
}

.latest-only-card .latest-model-item {
    display: block;
    text-align: left;
    cursor: pointer;
    color: var(--text-primary);
    /* border: 1px solid var(--border); */
    border-radius: 8px;
    padding: 4px 10px;
    transition: all 0.2s ease;
}

.latest-only-card .latest-model-item::before {
    content: "\25B8";
    color: var(--text-secondary);
    margin-right: 4px;
    font-size: 1.2em;
}

.latest-only-card .latest-model-item:hover {
    border-color: var(--border-accent);
    color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.08);
}

.latest-only-card .star-product-line {
    display: block;
    text-align: left;
    cursor: pointer;
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 10px 12px;
    transition: all 0.2s ease;
}

.latest-only-card .star-product-line:hover {
    border-color: var(--border-accent);
    color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.08);
}

.latest-only-card .star-product-name {
    display: block;
}

.latest-only-card .star-product-level {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    text-align: left;
    margin-top: 6px;
}

.latest-only-card .star-level-chip sup {
    font-size: 0.76em;
    margin-left: 2px;
    color: #444456;
    line-height: 1;
    position: relative;
    top: -0.45em;
}

.latest-only-card .star-product-level .star-level-chip {
    display: inline-flex !important;
    justify-content: center;
    align-items: center;
    font-style: normal;
    border-radius: 4px;
    padding: 1px 8px;
    font-size: 1rem;
    text-align: center;
    box-sizing: border-box;
}

.latest-only-card .star-product-level .star-level-chip.psu-chip {
    width: 84px;
}

.latest-only-card .star-product-level .star-level-chip.cf-chip {
    width: 36px;
}

.product-row-highlight td {
    animation: rowFlash 20s ease-out;
}

@keyframes rowFlash {
    0% {
        box-shadow: inset 0 0 0 9999px rgba(0, 212, 255, 0.35);
    }

    100% {
        box-shadow: inset 0 0 0 9999px rgba(0, 212, 255, 0);
    }
}

.card-star-summary .star-super {
    color: #000;
    background: #81a1c0;
    width: 80px;
}

.card-star-summary .star-titanium {
    color: #000;
    background: #617f90;
    width: 72px;
}

.card-star-summary .star-platinum {
    color: #000;
    background: #b3b3b3;
    width: 72px;
}

.card-star-summary .star-gold {
    color: #000;
    background: #dbac6d;
    width: 72px;
}

.card-star-summary .star-silver {
    color: #000;
    background: #8e8e8e;
    width: 72px;
}

.card-star-summary .star-bronze {
    color: #000;
    background: #94785b;
    width: 72px;
}

.card-star-summary .star-standard {
    color: #000;
    background: #eeeeee;
    width: 72px;
}

.card-star-summary .star-s {
    color: #000;
    background: #4caf50;
    width: 36px;
}

.card-star-summary i {
    margin-right: 5px;
}

.card-star-summary .star-a-plus {
    color: #000;
    background: #8bc34a;
    width: 36px;
}

.card-star-summary .star-a {
    color: #000;
    background: #cddc39;
    width: 36px;
}

.card-star-summary .star-b-plus {
    color: #000;
    background: #f4fba8;
    width: 36px;
}

.card-star-summary .star-b {
    color: #000;
    background: #ffeb3b;
    width: 36px;
}

.card-star-summary .star-c {
    color: #000;
    background: #ffcc07;
    width: 36px;
}

/* ========================================
   产品区域 + 表格布局适配
   表格视觉样式（th颜色/td字体/hover等）由 powercer.css + ttTable.js 控制
   ======================================== */
#brand-content {
    padding-bottom: 10em;
}

.product-section {
    width: 99%;
    max-width: 1400px;
    margin: 40px auto 80px auto;
    padding: 0 20px;
    overflow: visible;
    box-sizing: border-box;
}

/* 将父级的 overlay 绝对定位改为文档流 */
.product-section .fixedtable {
    width: 100%;
    max-width: 1300px;
    position: static;
    height: auto;
    max-height: 83vh;
    min-height: 78vh;
    margin: 0 auto;
    padding-right: 5px;
    overflow-x: auto;
    overflow-y: auto;
    overscroll-behavior: contain;
    text-align: center;
    -webkit-overflow-scrolling: touch;
    /* 与首页 powercer.css 的 WebKit 滚动条保持一致，并补齐 Firefox。 */
    scrollbar-width: thin;
    scrollbar-color: #f5b560ee #232526aa;
    border-radius: 0;
}

.product-section .fixedtable::-webkit-scrollbar-button,
.product-section .fixedtable::-webkit-scrollbar-button:single-button,
.product-section .fixedtable::-webkit-scrollbar-button:vertical:decrement,
.product-section .fixedtable::-webkit-scrollbar-button:vertical:increment {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    min-height: 0 !important;
    background: transparent !important;
    border: 0 !important;
    -webkit-appearance: none;
}

/* 覆盖 ttTable.js 的 table { position:absolute } */
.product-section .fixedtable table {
    margin: 0 auto;
    max-width: 1300px;
    width: 100%;
    table-layout: fixed;
}

/* 双电压功率值可在单元格内换行，不影响其他列的固定比例。 */
.psu-power-value {
    overflow-wrap: anywhere;
}

.case-default-na,
.table-value-na {
    color: var(--text-muted);
    opacity: 0.55;
}

/* 数据表表头顶色条 —— 对应各产品卡片的渐变色 */
#psu-section .fixedtable::before {
    content: '';
    display: block;
    height: 0px;
    background: linear-gradient(90deg, #00ff88, #00d4ff);
}

#case-section .fixedtable::before {
    content: '';
    display: block;
    height: 0px;
    background: linear-gradient(90deg, #ff6b35, #ff8c5a);
}

#fan-section .fixedtable::before {
    content: '';
    display: block;
    height: 0px;
    background: linear-gradient(90deg, #a855f7, #c084fc);
}

/* 可点击 li 的手型光标和 hover 效果（父级通过 #fixedlist li:hover 实现，brand 页无 #fixedlist） */
.fixedtable td li[onclick] {
    cursor: pointer;
}

.fixedtable td li[onclick]:hover {
    background: #f5b560;
    color: #fff !important;
}

/* 可排序列表头手型光标 */
.fixedtable th:has(li) {
    cursor: pointer;
}

/* Edge mobile 兼容：父级 powercer.css 把排序箭头设为 absolute，会在横向滚动时漂移 */
.fixedtable th li {
    position: relative;
}

.fixedtable th li::after {
    position: static;
    display: inline-block;
    margin-left: 2px;
    transform: none;
}

/* ========================================
   星级透明度修复（父级 powercer.css opacity:0）
   ======================================== */
.levelbgcolor {
    opacity: 1 !important;
}

.psulevelbgcolor {
    opacity: 1 !important;
}

/* Keep fan data rows dark when the legacy table renderer finds an empty cell. */
#fan-section .fixedtable tbody tr:not(:has(.totalpsu)):nth-child(odd) td {
    background-color: #111111aa !important;
}

#fan-section .fixedtable tbody tr:not(:has(.totalpsu)):nth-child(even) td {
    background-color: #222222aa !important;
}

/* ========================================
   标题栏
   ======================================== */
.section-title-bar {
    position: relative;
    top: 0;
    z-index: 1000;
    background: var(--bg-primary);
    padding: 80px 0 10px 0;
    margin-bottom: 10px;
    /* border-top: 1px dashed rgb(255 255 255 / 25%); */
}

.section-title-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.section-title-bar h2 {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 2px;
}

.section-title-bar h2::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.2em;
    background: var(--accent-cyan);
    border-radius: 2px;
}

.table-title-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.table-title-controls.has-table-filters {
    margin-left: auto;
}

.table-title-controls.has-table-filters .table-product-search {
    margin-right: 0;
}

.table-filters {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    height: 36px;
    margin-right: 40px;
}

.table-filter {
    position: relative;
    flex: 0 0 auto;
    width: 96px;
    height: 36px;
}

.table-filter-trigger {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 36px;
    margin: 0;
    padding: 0 10px 0 9px;
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 5px;
    outline: none;
    background: rgba(18, 18, 26, 0.72);
    color: var(--text-primary);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    line-height: 34px;
    letter-spacing: 0.5px;
    text-align: left;
}

.table-filter-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.table-filter-caret {
    flex: 0 0 auto;
    width: 8px;
    height: 8px;
    margin-left: 8px;
    margin-top: -4px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    opacity: 0.8;
    transform: rotate(45deg);
    transition: transform 0.2s ease, margin-top 0.2s ease;
}

.table-filter.is-open .table-filter-caret {
    margin-top: 4px;
    transform: rotate(225deg);
}

.table-filter-options {
    box-sizing: border-box;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: auto;
    z-index: 1002;
    display: none;
    width: max-content;
    min-width: 100%;
    max-width: min(280px, 80vw);
    max-height: min(288px, 42vh);
    overflow-y: auto;
    border: 1px solid var(--border-accent);
    border-radius: 6px;
    background: rgba(18, 18, 26, 0.98);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.table-filter.is-open .table-filter-options {
    display: block;
}

.table-filter-option {
    display: block;
    width: 100%;
    min-height: 36px;
    height: 36px;
    margin: 0;
    padding: 4px 12px;
    overflow: hidden;
    border: 0;
    border-bottom: 1px solid var(--border);
    outline: none;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.5px;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.table-filter-option:hover,
.table-filter-option:focus-visible {
    background: rgba(0, 212, 255, 0.1);
    color: #fff;
}

.table-filter-option[aria-selected="true"] {
    background: rgba(0, 212, 255, 0.1);
}

.table-filter-option:last-child {
    border-bottom: 0;
}

.table-filter-options::-webkit-scrollbar {
    width: 8px;
}

.table-filter-options::-webkit-scrollbar-thumb {
    border: 2px solid rgba(18, 18, 26, 0.98);
    border-radius: 8px;
    background: #f5b560ee;
}

.table-filter-options::-webkit-scrollbar-track {
    background: #232526aa;
}

.table-filter-brand {
    width: 116px;
}

.table-filter-level {
    width: 106px;
}

.table-filter-power {
    width: 96px;
}

.table-filter-size,
.table-filter-thickness {
    width: 96px;
}

/* Dimension values are numbers plus a unit; keep that unit lowercase. */
.table-filter-size .table-filter-label,
.table-filter-size .table-filter-option,
.table-filter-thickness .table-filter-label,
.table-filter-thickness .table-filter-option {
    text-transform: lowercase;
}

.table-filter-trigger:hover,
.table-filter-trigger:focus-visible,
.table-filter.is-open .table-filter-trigger {
    border-color: var(--border-accent);
}

.table-product-search {
    position: relative;
    z-index: 2;
    flex: 0 1 300px;
    width: min(260px, 36vw);
    min-width: 120px;
    max-width: 300px;
    margin-right: 32px;
}

input.table-product-search-input {
    box-sizing: border-box;
    width: 100%;
    height: 36px;
    margin: 0;
    padding: 0 42px 0 14px;
    border: 1px solid rgb(255 255 255 / 50%);
    border-radius: 16px;
    outline: none;
    background: rgba(18, 18, 26, 0.72);
    color: var(--text-primary);
    font: inherit;
    font-size: 14px;
    line-height: 1.2;
    letter-spacing: 0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input.table-product-search-input::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
}

input.table-product-search-input::-ms-clear {
    display: none;
}

input.table-product-search-input::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

input.table-product-search-input:focus,
.table-product-search.is-open input.table-product-search-input {
    border-color: var(--border-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.table-product-search-suggestions {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    left: 0;
    z-index: 3;
    display: none;
    max-height: min(288px, 42vh);
    overflow-y: auto;
    border: 1px solid var(--border-accent);
    border-radius: 6px;
    background: rgba(18, 18, 26, 0.98);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.table-product-search.is-open .table-product-search-suggestions {
    display: block;
}

.table-product-search-option {
    min-height: 36px;
    height: 36px;
    padding: 4px 12px;
}

/* ========================================
   页脚
   ======================================== */
.footer {
    text-align: center;
    padding: 16px 0;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-brand {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-brand svg {
    width: 40px;
    height: 40px;
    opacity: 0.6;
}

/* ========================================
   移动端适配
   ======================================== */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .product-search-option {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        min-height: 24px;
        height: 28px;
        margin: 0;
        padding: 0px 24px;
        border: 0;
        border-bottom: 1px solid var(--border);
        background: transparent;
        color: var(--text-primary);
        cursor: pointer;
        font: inherit;
        line-height: 1;
        letter-spacing: 0;
        text-align: left;
        text-transform: none;
    }

    .brand-name {
        min-width: 0;
        width: 85vw;
        max-width: 85vw;
        font-size: var(--mobile-brand-name-size, 4.5rem) !important;
        letter-spacing: 0.08em !important;
        text-align: center;
        white-space: nowrap;
        margin-top: 4px;
    }

    .brand-header {
        order: 1;
        width: 100%;
        padding-top: clamp(0vh, 0vh, 2vh);
    }

    .brand-hero {
        padding: 0 20px;
        z-index: 2;
    }

    #brand-content {
        position: relative;
        z-index: 1;
        /* width: 100%; */
        /* margin: auto; */
    }

    .brand-tagline {
        font-size: 1.2rem !important;
        letter-spacing: 0.1em !important;
    }

    .brand-logo img {
        width: 96% !important;
        max-height: 120px;
        max-width: 400px;
        margin-top: 12vh;
    }

    .stats-grid {
        order: 3;
        display: grid;
        width: 96%;
        gap: 6px;
        padding: 0;
        margin-left: auto;
        margin-right: auto;
        margin-top: 16px;
    }

    .brand-directory {
        order: 4;
        width: 96%;
        padding: 0;
        margin-top: 16px;
    }

    .brand-directory-list {
        max-height: min(220px, 32vh);
        gap: 6px;
    }

    .brand-hero.has-brand-directory .product-search {
        margin: 16px auto;
    }

    .product-search {
        order: 2;
        width: 96%;
        margin: 16px auto;
    }

    input.product-search-input {
        height: 36px;
        width: 100%;
        margin: 0;
        font-size: 12px;
    }

    .product-search-suggestions {
        top: calc(100% + 8px);
        bottom: auto;
        max-height: min(280px, calc(100dvh - 76px));
    }

    .product-search-option {
        min-height: 32px;
        padding: 2px 12px;
    }

    .product-search-option-type {
        margin-left: 10px;
    }

    .stat-card {
        padding: 12px 6px;
        min-height: 90px;
        border-radius: 12px;
        flex-direction: column;
        gap: 12px;
    }

    .card-star-summary i {
        font-style: normal;
        padding: 1px 3px;
        border-radius: 4px;
        font-size: 0.8rem;
    }

    .card-star-summary .star-super,
    .card-star-summary .star-titanium,
    .card-star-summary .star-platinum,
    .card-star-summary .star-gold,
    .card-star-summary .star-silver,
    .card-star-summary .star-bronze,
    .card-star-summary .star-standard {
        width: 46px;
    }

    .card-star-summary .star-s,
    .card-star-summary .star-a-plus,
    .card-star-summary .star-a,
    .card-star-summary .star-b-plus,
    .card-star-summary .star-b,
    .card-star-summary .star-c {
        width: 30px;
    }

    .card-star-summary {
        display: flex;
        flex-direction: column;
        gap: 1px;
        font-size: 0.8rem;
        color: var(--text-secondary);
    }

    input.product-search-input::placeholder {
        font-size: 12px;
    }

    .card-right {
        border-left: none;
        border-top: 1px solid var(--border);
        padding-left: 0;
        padding-top: 6px;
        align-items: flex-start;
        text-align: left;
        display: none;
    }

    .stat-value {
        font-size: 2rem;
        /* width: 60px; */
    }

    .stat-value-row {
        flex-direction: row;
        align-items: baseline;
        gap: 4px;
    }

    .stat-change {
        margin-top: 0;
    }

    .psulevelbgcolor {
        width: 92%;
        padding: 5px 4px;
        margin: auto 3px auto 3px;
    }

    .stat-label {
        font-size: 1rem;
        letter-spacing: 0.003em;
        width: 99px;
    }

    .product-section {
        padding: 0 20px;
        margin: 24px 0 60px 0;
    }

    .product-section .fixedtable {
        overflow-x: auto;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        width: 100%;
        min-width: 0;
        min-height: 66vh;
    }

    .product-section .fixedtable table {
        display: table !important;
        table-layout: auto !important;
        width: auto !important;
        position: static !important;
    }

    .product-section .fixedtable td,
    .product-section .fixedtable th {
        white-space: nowrap !important;
        width: auto !important;
        min-width: 65px !important;
        padding-left: 4px !important;
        padding-right: 4px !important;
    }

    .section-title-bar h2 {
        font-size: 1.6rem;
        width: 111px;
        letter-spacing: 0px;
    }

    .section-title-content {
        gap: 10px;
    }

    .table-title-controls.has-table-filters {
        flex: 1 1 100%;
        width: 100%;
        flex-wrap: wrap;
        margin-left: 0;
        gap: 8px;
    }

    .table-title-controls.has-table-filters .table-product-search {
        display: none;
    }

    .table-filters {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
        gap: 4px;
        align-items: baseline;
        height: 27px;
    }

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

    .fan-table-filters .table-filter-thickness {
        display: none;
    }

    .table-filter,
    .table-filter-brand,
    .table-filter-level,
    .table-filter-power,
    .table-filter-size,
    .table-filter-thickness {
        width: 100%;
        min-width: 0;
    }

    .table-filter-trigger {
        width: 100%;
        max-width: 100%;
        height: 28px;
        font-size: 12px;
    }

    .table-filter-options {
        width: 100%;
        max-width: 100%;
        height: auto;
        max-height: min(288px, 42dvh);
        font-size: 12px;
    }

    .table-product-search {
        width: min(300px, 45vw);
    }

    input.table-product-search-input {
        height: 34px;
        padding-right: 40px;
        padding-left: 12px;
        font-size: 13px;
    }

    .table-product-search-suggestions {
        max-height: min(240px, 42vh);
    }

    .table-product-search-option {
        min-height: 34px;
        height: 34px;
    }

    .card-star-summary span {
        column-gap: 1px;
    }

    .section-title-bar {
        padding: 50px 0 10px 0;
    }

    .card-right-title {
        font-size: 1rem;
        letter-spacing: 0em;
        margin-bottom: 10px;
    }

    .card-star-summary {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 4px 8px;
    }

    .latest-only-card .card-star-summary {
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: flex-start;
        gap: 2px;
    }

    .latest-only-card .latest-only-title {
        font-size: 1.15rem;
        margin-bottom: 6px;
    }

    .latest-only-card .latest-model-item {
        padding: 6px 8px;
        border-radius: 6px;
        font-size: 0.92rem;
        line-height: 1.35;
    }

    .latest-only-card .latest-model-item::before {
        margin-right: 3px;
        font-size: 1em;
    }

    .corner-logo {
        width: 100px;
        top: 20px;
        left: 20px;
    }

    .brand-page-actions {
        top: 18px;
        right: 18px;
        gap: 6px;
    }

    .lang-toggle {
        top: 20px;
        right: 20px;
        font-size: 0.8rem;
    }

    .brand-page-actions .lang-toggle {
        font-size: 1.2rem;
    }

    .back-to-top {
        right: 4px;
        bottom: 26px;
        width: 32px;
        height: 32px;
        font-size: 1.1rem;
    }

    .quick-section-nav {
        right: 4px;
        bottom: 66px;
    }

    .quick-section-nav-button {
        width: 32px;
        height: 32px;
    }

    .brand-logo {
        /* margin-top: 10vh; */
        /* height: 0; */
    }

    .brand-directory {
        margin: 20px auto 20px;
    }

    .brand-directory-item {
        flex: 0 0 auto;
        max-width: 100%;
        height: 20px;
        margin: 0;
        padding: 0px 8px;
        border: 1px solid #9e9e9e3d;
        border-radius: 12px;
        background: rgba(134, 162, 190, 0.1);
        color: #dce8f2;
        cursor: pointer;
        font: inherit;
        font-size: 11px;
        letter-spacing: 0.15px;
        overflow: hidden;
        text-align: left;
        text-overflow: ellipsis;
        text-transform: none;
        white-space: nowrap;
    }

    .table-filter-option {
        min-height: 28px;
        height: 28px;
        padding: 2px 8px;
        font-size: 11px;
        letter-spacing: 0.25px;
    }

    .scroll-hint {
        bottom: 3vh;
        gap: 0;
    }

    .product-search-clear {
        /* right: 24px; */
    }
}

@media (max-width: 768px) and (max-height: 760px) {
    .brand-header {
        padding-top: clamp(0px, 0vh, 0px);
    }

    .stats-grid {
        margin-top: clamp(0px, 1vh, 10px);
    }

    .brand-hero.has-brand-directory .product-search {
        margin: 0 auto 24px;
    }
}



@media (min-width: 769px) and (max-height: 1080px) {
    .brand-header {
        padding-top: clamp(30px, 4vh, 50px);
    }

    .stats-grid {
        margin-top: clamp(50px, 10vh, 100px);
    }

    .brand-hero.has-brand-directory .product-search {
        margin-top: 48px;
    }
}

@media (min-width: 769px) and (max-height: 900px) {
    .brand-header {
        padding-top: clamp(10px, 2vh, 25px);
    }

    .stats-grid {
        margin-top: clamp(40px, 5vh, 60px);
    }

    .brand-hero.has-brand-directory .product-search {
        margin-top: 30px;
    }
}

@media (min-width: 769px) and (max-height: 760px) {
    .brand-header {
        padding-top: 16px;
    }

    .brand-logo {
        min-height: 30px;
        margin-bottom: 0;
    }

    .brand-name {
        margin-top: 8px;
    }

    .brand-tagline {
        margin-top: 4px;
    }

    .stats-grid {
        margin-top: 24px;
    }

    .stat-card {
        min-height: 140px;
        padding: 12px 14px;
    }

    .product-search {
        margin-top: 14px;
        margin-bottom: calc(5vh + 56px);
    }
}