/* ========================================
   VNEX 大板块滚动样式 v3 - 金色主题版
   与 art.vnex.cn 风格保持一致
   ======================================== */

/* ==================== 全屏模式全局重置 ==================== */
html { background: #080808; }
.fp-body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    background: #080808;
}

.fp-body main {
    display: block;
    height: 100vh;
    overflow: hidden;
    background: #080808;
}

/* ==================== 设计系统变量 ==================== */
:root {
    /* 全局色调 - 金色主题 */
    --fp-accent: #D4A843;
    --fp-accent-glow: rgba(212,168,67,0.5);
    --fp-accent-secondary: #C49A3A;
    --fp-accent-tertiary: #E5BC5E;
    --fp-gradient-primary: linear-gradient(135deg, #D4A843, #C49A3A);
    --fp-gradient-warm: linear-gradient(135deg, #D4A843, #E5BC5E);
    --fp-gradient-cool: linear-gradient(135deg, #D4A843, #C49A3A);

    /* 光影 */
    --fp-shadow-sm: 0 2px 12px rgba(0,0,0,0.08);
    --fp-shadow-md: 0 8px 32px rgba(0,0,0,0.12);
    --fp-shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
    --fp-shadow-glow: 0 0 40px var(--fp-accent-glow);
    --fp-shadow-glow-lg: 0 0 80px var(--fp-accent-glow);

    /* 圆角 */
    --fp-radius-sm: 8px;
    --fp-radius-md: 12px;
    --fp-radius-lg: 16px;
    --fp-radius-xl: 20px;
    --fp-radius-full: 9999px;

    /* 过渡 */
    --fp-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --fp-ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --fp-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --fp-duration-fast: 0.2s;
    --fp-duration-normal: 0.4s;
    --fp-duration-slow: 0.7s;
    --fp-duration-slower: 1.2s;

    /* ===== 板块 1 首屏 ===== */
    --fp-hero-bg: #080808;
    --fp-hero-bg-gradient: linear-gradient(180deg, #080808 0%, #050505 100%);
    --fp-hero-slogan-color: #FAFAFA;
    --fp-hero-slogan-size: 3.2rem;
    --fp-hero-slogan-weight: 800;
    --fp-hero-desc-color: rgba(250,250,250,0.7);
    --fp-hero-desc-size: 1.15rem;
    --fp-hero-btn-bg: #D4A843;
    --fp-hero-btn-hover: #C49A3A;
    --fp-hero-btn-text: #0A0A0A;
    --fp-hero-btn-radius: 12px;
    --fp-hero-badge-bg: rgba(250,250,250,0.06);
    --fp-hero-badge-border: rgba(250,250,250,0.1);
    --fp-hero-badge-text: rgba(250,250,250,0.8);

    /* ===== 板块 2 作品展示 Bento 网格 ===== */
    --fp-showcase-bg: #080808;

    /* ===== 板块 3 艺术空间 ===== */
    --fp-art-bg: #050505;
    --fp-art-text-color: #FAFAFA;
    --fp-art-title-size: 2.4rem;
    --fp-art-desc-color: rgba(250,250,250,0.55);
    --fp-art-btn-bg: rgba(212,168,67,0.15);
    --fp-art-btn-border: rgba(212,168,67,0.4);
    --fp-art-btn-text: #D4A843;
    --fp-art-btn-hover-bg: rgba(212,168,67,0.25);

    /* ===== 板块 4 品牌页脚 ===== */
    --fp-footer-bg: #050505;
    --fp-footer-domain-size: 14vw;
    --fp-footer-tagline-color: rgba(250,250,250,0.5);
    --fp-footer-link-color: rgba(250,250,250,0.35);
    --fp-footer-link-hover: rgba(250,250,250,0.7);
    --fp-footer-copyright-color: rgba(250,250,250,0.2);

    /* ===== 导航栏 ===== */
    --fp-nav-bg-transparent: transparent;
    --fp-nav-bg-solid: rgba(8,8,8,0.95);
    --fp-nav-backdrop: blur(12px);
    --fp-nav-text: #FAFAFA;
    --fp-nav-text-dim: rgba(250,250,250,0.72);
    --fp-nav-text-hover: #D4A843;
    --fp-nav-height: 68px;
    --fp-nav-border: rgba(250,250,250,0.06);

    /* 动画 */
    --fp-text-reveal-duration: 0.8s;
}

/* ==================== 滚动容器 ==================== */
.fp-wrapper {
    height: 100vh;
    width: 100vw;
    overflow-y: auto;
    overflow-x: hidden;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scroll-padding-top: var(--fp-nav-height);
    background: #050505;
}

.fp-screen {
    position: relative;
    width: 100%;
    min-height: 100vh;
    scroll-snap-align: start;
    overflow: hidden;
    background: #080808;
}

/* ==================== 导航栏 ==================== */
.fp-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--fp-nav-height);
    background: var(--fp-nav-bg-transparent);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transition: background var(--fp-duration-normal) var(--fp-ease-out),
                backdrop-filter var(--fp-duration-normal) var(--fp-ease-out);
    display: flex;
    align-items: center;
}

.fp-nav.scrolled {
    background: var(--fp-nav-bg-solid);
    backdrop-filter: var(--fp-nav-backdrop);
    -webkit-backdrop-filter: var(--fp-nav-backdrop);
    border-bottom: 1px solid var(--fp-nav-border);
}

.fp-nav-inner {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.fp-nav-logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--fp-nav-text);
    text-decoration: none;
    letter-spacing: -0.02em;
    display: flex;
    align-items: baseline;
    gap: 2px;
    transition: opacity var(--fp-duration-fast) var(--fp-ease-out);
}
.fp-nav-logo:hover { opacity: 0.85; }
.fp-nav-logo span { font-weight: 400; opacity: 0.7; font-size: 0.95rem; }

.fp-nav-menu {
    display: flex;
    list-style: none;
    margin: 0; padding: 0;
    gap: 4px;
}

.fp-nav-menu li a {
    display: block;
    padding: 8px 18px;
    border-radius: var(--fp-radius-sm);
    color: var(--fp-nav-text-dim);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: color var(--fp-duration-normal) var(--fp-ease-out),
                background var(--fp-duration-normal) var(--fp-ease-out);
    position: relative;
}

.fp-nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 4px; left: 50%;
    width: 0; height: 2px;
    background: var(--fp-accent);
    border-radius: 2px;
    transition: width var(--fp-duration-normal) var(--fp-ease-out),
                left var(--fp-duration-normal) var(--fp-ease-out);
}

.fp-nav-menu li a:hover::after,
.fp-nav-menu li a.active::after {
    width: 60%; left: 20%;
}

.fp-nav-menu li a:hover,
.fp-nav-menu li a.active {
    color: #FAFAFA;
    background: rgba(250,250,250,0.08);
}

.fp-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border-radius: 10px;
    font-size: 0.92rem;
    font-weight: 600;
    background: var(--fp-hero-btn-bg);
    color: var(--fp-hero-btn-text);
    text-decoration: none;
    transition: background var(--fp-duration-normal) var(--fp-ease-out),
                transform var(--fp-duration-normal) var(--fp-ease-out),
                box-shadow var(--fp-duration-normal) var(--fp-ease-out);
}
.fp-nav-btn:hover {
    background: var(--fp-hero-btn-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(212,168,67,0.35);
}

/* 汉堡菜单 */
.fp-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.fp-hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--fp-nav-text);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.fp-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.fp-hamburger.open span:nth-child(2) { opacity: 0; }
.fp-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==================== 板块 1 - 首屏 ==================== */
.fp-hero {
    background: var(--fp-hero-bg);
    background: var(--fp-hero-bg-gradient);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* === Hero 几何点阵网格 === */
.fp-hero-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: radial-gradient(circle at center, rgba(250,250,250,0.08) 1.5px, transparent 1.5px);
    background-size: 52px 52px;
}

/* === Hero 光标聚光灯 === */
.fp-hero-spotlight {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(
        500px circle at var(--sx, 50%) var(--sy, 50%),
        rgba(212,168,67,0.08) 0%,
        rgba(212,168,67,0.03) 35%,
        transparent 65%
    );
    transition: background 0.2s ease;
}

/* 底图背景 */
.fp-hero.has-hero-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.fp-hero.has-hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(8, 8, 8, 0.6);
    z-index: 0;
}

/* 文字区 */
.fp-hero-top {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    width: 100%;
}
.fp-hero-text {
    padding: 20px 40px 0;
    max-width: 900px;
    margin: 0 auto;
}

/* 中部留空区 */
.fp-hero-visual {
    position: relative;
    z-index: 1;
    flex: 1 1 auto;
}

/* 底部按钮区 */
.fp-hero-bottom {
    position: relative;
    z-index: 2;
    flex: 0 0 auto;
    padding: 0 0 80px;
    text-align: center;
}

/* Badge */
.fp-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    border-radius: var(--fp-radius-full);
    background: rgba(250,250,250,0.06);
    border: 1px solid rgba(250,250,250,0.12);
    color: rgba(250,250,250,0.7);
    font-size: 0.82rem;
    margin-bottom: 32px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.fp-hero-badge-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #D4A843;
    animation: pulse-dot 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(212,168,67,0.5);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.8); }
}

/* 标题 */
.fp-hero-slogan {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--fp-hero-slogan-color);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.fp-hero-slogan .highlight {
    color: #D4A843;
    font-weight: 800;
}

/* 描述 */
.fp-hero-desc {
    font-size: 1.05rem;
    color: rgba(250,250,250,0.6);
    line-height: 1.7;
    max-width: 480px;
    margin: 0 auto 40px;
}

/* 按钮区域 */
.fp-hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== 主按钮 ===== */
.fp-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    border-radius: var(--fp-hero-btn-radius);
    font-size: 1.05rem;
    font-weight: 600;
    background: transparent;
    color: #FAFAFA;
    border: 1.5px solid rgba(250,250,250,0.45);
    cursor: pointer;
    text-decoration: none;
    transition: border-color var(--fp-duration-normal) var(--fp-ease-out),
                transform var(--fp-duration-normal) var(--fp-ease-out),
                box-shadow var(--fp-duration-normal) var(--fp-ease-out);
}
.fp-btn-primary:hover {
    border-color: #D4A843;
    color: #D4A843;
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(212,168,67,0.15);
}
.fp-btn-primary:active { transform: translateY(0) scale(0.98); }

/* 次按钮 */
.fp-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 36px;
    border-radius: var(--fp-hero-btn-radius);
    font-size: 1.05rem;
    font-weight: 500;
    background: transparent;
    color: rgba(250,250,250,0.75);
    border: 1.5px solid rgba(250,250,250,0.2);
    cursor: pointer;
    text-decoration: none;
    transition: border-color var(--fp-duration-normal) var(--fp-ease-out),
                color var(--fp-duration-normal) var(--fp-ease-out),
                transform var(--fp-duration-normal) var(--fp-ease-out);
}
.fp-btn-secondary:hover {
    border-color: rgba(250,250,250,0.6);
    color: #FAFAFA;
    transform: translateY(-2px);
}

/* 滚动提示 */
.fp-scroll-hint {
    position: absolute;
    bottom: 40px; left: 50%;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(250,250,250,0.4);
    font-size: 0.82rem;
    animation: float-hint 2.5s ease-in-out infinite;
}

.fp-scroll-mouse {
    width: 24px; height: 38px;
    border: 2px solid rgba(250,250,250,0.3);
    border-radius: 12px;
    position: relative;
}
.fp-scroll-mouse::after {
    content: '';
    position: absolute;
    left: 50%; top: 6px;
    width: 3px; height: 8px;
    background: rgba(250,250,250,0.5);
    border-radius: 2px;
    transform: translateX(-50%);
    animation: scroll-wheel 1.8s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0% { top: 6px; opacity: 1; }
    100% { top: 18px; opacity: 0; }
}
@keyframes float-hint {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ==================== 板块 2 - 作品展示 Bento 网格 ==================== */
.fp-showcase {
    background: #080808;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
}

.fp-showcase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 160px;
    gap: 12px;
    width: 100%;
    max-width: 1300px;
    padding: 0 24px;
    box-sizing: border-box;
    background: #080808;
}

.fp-showcase-item {
    border-radius: 10px;
    overflow: hidden;
    background: #080808;
    position: relative;
    min-height: 0;
}

.fp-showcase-item:nth-child(1) { grid-column: 1 / span 2; grid-row: 1 / span 2; }
.fp-showcase-item:nth-child(2) { grid-column: 3 / span 1; grid-row: 1 / span 1; }
.fp-showcase-item:nth-child(3) { grid-column: 4 / span 1; grid-row: 1 / span 2; }
.fp-showcase-item:nth-child(4) { grid-column: 3 / span 1; grid-row: 2 / span 1; }
.fp-showcase-item:nth-child(5) { grid-column: 1 / span 1; grid-row: 3 / span 2; }
.fp-showcase-item:nth-child(6) { grid-column: 2 / span 2; grid-row: 3 / span 1; }
.fp-showcase-item:nth-child(7) { grid-column: 4 / span 1; grid-row: 3 / span 1; }
.fp-showcase-item:nth-child(8) { grid-column: 2 / span 1; grid-row: 4 / span 2; }
.fp-showcase-item:nth-child(9) { grid-column: 3 / span 2; grid-row: 4 / span 1; }
.fp-showcase-item:nth-child(10) { grid-column: 1 / span 1; grid-row: 5 / span 1; }
.fp-showcase-item:nth-child(11) { grid-column: 3 / span 2; grid-row: 5 / span 1; }

.fp-showcase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #080808;
    transition: filter 0.4s ease;
    -webkit-user-drag: none;
}
.fp-showcase-item:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,0.5);
    z-index: 1;
}
.fp-showcase-item:hover::after {
    opacity: 1;
}
.fp-showcase-item:hover img {
    filter: brightness(1.08);
}

/* ==================== 板块 3 - 艺术空间 ==================== */
.fp-art {
    background: var(--fp-art-bg);
    display: flex;
    flex-direction: row;
    overflow: hidden;
}

.fp-art-banner {
    flex: 0 0 50%;
    overflow: hidden;
    opacity: 0.85;
    transition: opacity 0.5s var(--fp-ease-out);
    position: relative;
}
.fp-art-banner:hover { opacity: 1; }
.fp-art-banner img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fp-art-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    text-align: left;
    max-width: 560px;
    padding: 64px 56px;
}

.fp-art-buttons {
    justify-content: flex-start;
}

.fp-art-title {
    font-size: var(--fp-art-title-size);
    font-weight: 800;
    color: var(--fp-art-text-color);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.fp-art-desc {
    font-size: 1.1rem;
    color: var(--fp-art-desc-color);
    line-height: 1.7;
    margin-bottom: 40px;
}

.fp-art-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.fp-btn-art {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--fp-radius-md);
    font-size: 1rem;
    font-weight: 600;
    background: var(--fp-art-btn-bg);
    color: var(--fp-art-btn-text);
    border: 1px solid var(--fp-art-btn-border);
    text-decoration: none;
    transition: background var(--fp-duration-normal) var(--fp-ease-out),
                transform var(--fp-duration-normal) var(--fp-ease-out),
                box-shadow var(--fp-duration-normal) var(--fp-ease-out);
}
.fp-btn-art:hover {
    background: var(--fp-art-btn-hover-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(212,168,67,0.2);
}

.fp-btn-art-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--fp-radius-md);
    font-size: 1rem;
    font-weight: 500;
    background: transparent;
    color: rgba(250,250,250,0.6);
    border: 1px solid rgba(250,250,250,0.12);
    text-decoration: none;
    transition: background var(--fp-duration-normal) var(--fp-ease-out),
                border-color var(--fp-duration-normal) var(--fp-ease-out),
                color var(--fp-duration-normal) var(--fp-ease-out),
                transform var(--fp-duration-normal) var(--fp-ease-out);
}
.fp-btn-art-outline:hover {
    background: rgba(250,250,250,0.05);
    border-color: rgba(250,250,250,0.25);
    color: rgba(250,250,250,0.85);
    transform: translateY(-2px);
}

/* ==================== 板块 4 - 艺术市场周报 ==================== */
.fp-report {
    background: linear-gradient(180deg, #080808 0%, #0E0E0E 50%, #080808 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 24px;
}

.fp-report-content {
    max-width: 1000px;
    width: 100%;
}

.fp-report-header {
    text-align: center;
    margin-bottom: 48px;
}

.fp-report-badge {
    display: inline-block;
    background: rgba(212, 168, 67, 0.15);
    color: #D4A843;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: 24px;
    margin-bottom: 16px;
    border: 1px solid rgba(212, 168, 67, 0.3);
}

.fp-report-title {
    font-size: 36px;
    font-weight: 700;
    color: #FAFAFA;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.fp-report-subtitle {
    font-size: 14px;
    color: rgba(250, 250, 250, 0.5);
}

.fp-report-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 32px;
    background: rgba(250, 250, 250, 0.04);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid rgba(250, 250, 250, 0.06);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fp-report-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.fp-report-cover {
    border-radius: 12px;
    overflow: hidden;
    min-height: 200px;
    background: rgba(250, 250, 250, 0.05);
}

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

.fp-report-info {
    display: flex;
    flex-direction: column;
}

.fp-report-date {
    font-size: 13px;
    color: #D4A843;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.fp-report-card-title {
    font-size: 24px;
    font-weight: 700;
    color: #FAFAFA;
    line-height: 1.3;
    margin-bottom: 16px;
}

.fp-report-summary {
    font-size: 15px;
    color: rgba(250, 250, 250, 0.65);
    line-height: 1.8;
    flex: 1;
    margin-bottom: 24px;
}

.fp-report-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
    padding: 12px 28px;
    background: linear-gradient(135deg, #D4A843, #C49A3A);
    color: #0A0A0A;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fp-report-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 168, 67, 0.35);
}

.fp-report-empty {
    text-align: center;
    padding: 60px 20px;
    color: rgba(250, 250, 250, 0.4);
}

.fp-report-empty svg {
    margin-bottom: 16px;
}

.fp-report-list {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(250, 250, 250, 0.06);
}

.fp-report-list h4 {
    font-size: 14px;
    font-weight: 600;
    color: rgba(250, 250, 250, 0.7);
    margin-bottom: 16px;
    letter-spacing: 0.05em;
}

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

.fp-report-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(250, 250, 250, 0.04);
    transition: background 0.2s;
}

.fp-report-list li:last-child {
    border-bottom: none;
}

.fp-report-list li:hover {
    background: rgba(250, 250, 250, 0.03);
}

.fp-report-list-date {
    font-size: 12px;
    color: #D4A843;
    font-weight: 500;
    min-width: 140px;
    flex-shrink: 0;
}

.fp-report-list a {
    font-size: 14px;
    color: rgba(250, 250, 250, 0.7);
    text-decoration: none;
    flex: 1;
    transition: color 0.2s;
}

.fp-report-list a:hover {
    color: #FAFAFA;
}

@media (max-width: 768px) {
    .fp-report-card {
        padding: 24px;
    }
    
    .fp-report-title {
        font-size: 26px;
    }
    
    .fp-report-card-title {
        font-size: 20px;
    }
    
    .fp-report-list-date {
        min-width: 120px;
        font-size: 11px;
    }
}

/* ==================== 板块 5 - 品牌页脚 ==================== */
#screen5.fp-screen { overflow: visible; }

.fp-footer-brand {
    background: var(--fp-footer-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: visible;
}

/* 域名背后柔和光晕 */
.fp-footer-brand::before {
    content: '';
    position: absolute;
    top: 40%; left: 50%;
    transform: translate(-50%, -50%);
    width: min(50vw, 480px);
    height: min(50vw, 480px);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,168,67,0.06) 0%, rgba(212,168,67,0.02) 45%, transparent 70%);
    animation: fp-footer-aura 6s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes fp-footer-aura {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50%      { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

/* 域名主体 */
.fp-footer-domain-wrap {
    position: relative;
    z-index: 1;
    margin-bottom: 48px;
    font-size: var(--fp-footer-domain-size);
}

.fp-footer-domain-full {
    font-size: var(--fp-footer-domain-size);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
    background: linear-gradient(135deg, #D4A843 0%, #E5BC5E 30%, #C49A3A 60%, #D4A843 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fp-domain-glow 4s ease-in-out infinite;
    position: relative;
    z-index: 2;
    display: flex;
    gap: 0.02em;
}

/* 3D 翻转特效 */
.domain-flip {
    display: inline-block;
    perspective: 600px;
    cursor: pointer;
}

.domain-flip > span {
    display: block;
    backface-visibility: hidden;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.flip-front {
    background: linear-gradient(135deg, #D4A843 0%, #E5BC5E 30%, #C49A3A 60%, #D4A843 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.flip-back {
    background: linear-gradient(135deg, #E5BC5E 0%, #D4A843 30%, #C49A3A 60%, #E5BC5E 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: rotateX(180deg);
    margin-top: -1em;
}

#domainBlock:hover .domain-flip .flip-front {
    transform: rotateX(-180deg);
}

#domainBlock:hover .domain-flip .flip-back {
    transform: rotateX(0deg);
}

#domainBlock .domain-flip {
    transition: transform 0.3s ease;
}

#domainBlock:hover .domain-flip {
    animation: flip-tilt 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: calc(var(--i) * 0.06s);
}

@keyframes flip-tilt {
    0% {
        transform: rotateY(0deg) translateY(0);
    }
    50% {
        transform: rotateY(20deg) translateY(-4px);
    }
    100% {
        transform: rotateY(0deg) translateY(0);
    }
}

@keyframes fp-domain-glow {
    0%, 100% { filter: drop-shadow(0 0 16px rgba(212,168,67,0.25)); }
    50%      { filter: drop-shadow(0 0 36px rgba(212,168,67,0.45)); }
}

/* 回音层 - 已移除幽灵效果 */
.fp-footer-domain-echo { display: none; }

.fp-footer-tagline {
    font-size: 0.9rem;
    color: var(--fp-footer-tagline-color);
    letter-spacing: 0.04em;
    margin-top: 36px;
    margin-bottom: 8px;
}

.fp-footer-links {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.fp-footer-links a {
    color: var(--fp-footer-link-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--fp-duration-normal) var(--fp-ease-out),
                transform var(--fp-duration-normal) var(--fp-ease-out);
    position: relative;
}
.fp-footer-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: rgba(250,250,250,0.5);
    transition: width var(--fp-duration-normal) var(--fp-ease-out);
}
.fp-footer-links a:hover { color: var(--fp-footer-link-hover); transform: translateY(-1px); }
.fp-footer-links a:hover::after { width: 100%; }

.fp-footer-copyright {
    margin-top: 56px;
    margin-bottom: 40px;
    width: 100%;
    text-align: center;
    font-size: 0.78rem;
    color: var(--fp-footer-copyright-color);
}

/* ==================== 元素渐现 ==================== */
.fp-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fp-reveal.visible { opacity: 1; transform: translateY(0); }

.fp-reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fp-reveal-left.visible { opacity: 1; transform: translateX(0); }

.fp-reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fp-reveal-right.visible { opacity: 1; transform: translateX(0); }

.fp-reveal-delay-1 { transition-delay: 0.1s; }
.fp-reveal-delay-2 { transition-delay: 0.2s; }
.fp-reveal-delay-3 { transition-delay: 0.3s; }
.fp-reveal-delay-4 { transition-delay: 0.4s; }
.fp-reveal-delay-5 { transition-delay: 0.5s; }

/* ==================== 登录弹窗 ==================== */
.fp-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.fp-modal.active { opacity: 1; visibility: visible; }

.fp-modal-box {
    background: #FAFAFA;
    border-radius: var(--fp-radius-xl);
    padding: 48px 40px;
    width: 90%;
    max-width: 440px;
    position: relative;
    box-shadow: 0 24px 64px rgba(0,0,0,0.2);
    transform: translateY(20px) scale(0.96);
    transition: transform 0.4s var(--fp-ease-spring);
}
.fp-modal.active .fp-modal-box { transform: translateY(0) scale(1); }

.fp-modal-close {
    position: absolute;
    top: 16px; right: 16px;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: none;
    background: #f5f5f5;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}
.fp-modal-close:hover { background: #e8e8e8; transform: rotate(90deg); }

.fp-modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 8px;
    text-align: center;
}

.fp-modal-subtitle {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 32px;
    text-align: center;
}

.fp-form-group { margin-bottom: 20px; }
.fp-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #555;
    margin-bottom: 6px;
}
.fp-form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #e0e0e0;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
    background: #fafafa;
}
.fp-form-group input:focus {
    border-color: #D4A843;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(212,168,67,0.1);
}

.fp-form-error { color: #ff4d4f; font-size: 0.82rem; margin-bottom: 16px; text-align: center; }

.fp-form-submit {
    width: 100%;
    padding: 14px;
    border-radius: var(--fp-radius-md);
    border: none;
    background: #D4A843;
    color: #0A0A0A;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--fp-duration-normal) var(--fp-ease-out),
                transform var(--fp-duration-fast) var(--fp-ease-out);
}
.fp-form-submit:hover { background: #C49A3A; transform: translateY(-1px); }

/* ==================== 响应式 - 平板 ==================== */
@media (max-width: 1024px) {
    .fp-showcase-grid { max-width: 100%; padding: 0 20px; grid-auto-rows: 140px; gap: 10px; }
}

/* ==================== 响应式 - 手机 ==================== */
@media (max-width: 768px) {
    .fp-nav-inner { padding: 0 20px; }
    .fp-hamburger { display: flex; }
    .fp-nav-menu {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 8px;
        background: var(--fp-nav-bg-solid);
        backdrop-filter: var(--fp-nav-backdrop);
        -webkit-backdrop-filter: var(--fp-nav-backdrop);
        z-index: 999;
    }
    .fp-nav-menu.open { display: flex; }
    .fp-nav-menu li a { font-size: 1.2rem; padding: 12px 24px; }
    .fp-nav-btn { padding: 8px 18px; font-size: 0.85rem; }

    .fp-hero-text { padding: 20px 24px 0; max-width: 100%; }
    .fp-hero-slogan { font-size: 2.2rem; }
    .fp-hero-desc { font-size: 0.95rem; max-width: 380px; }
    .fp-hero-bottom { padding: 0 0 48px; }
    .fp-hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    .fp-btn-primary, .fp-btn-secondary { width: 100%; justify-content: center; }

    .fp-hero-text { padding: 16px 28px 0; max-width: 100%; }
    .fp-scroll-hint { bottom: 18px; }

    .fp-showcase { padding: 60px 0; }
    .fp-showcase-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 130px; gap: 8px; padding: 0 16px; }

    .fp-art { flex-direction: column; }
    .fp-art-banner { flex: 0 0 auto; max-height: 30vh; }
    .fp-art-content { padding: 32px 24px; align-items: center; text-align: center; }
    .fp-art-title { font-size: 1.6rem; }
    .fp-art-buttons { justify-content: center; flex-direction: column; align-items: center; }
    .fp-art-buttons a { width: 100%; max-width: 280px; justify-content: center; }

    .fp-footer-domain-full { font-size: 18vw; }
    .fp-footer-links { gap: 16px; }
}

@media (max-width: 480px) {
    .fp-hero-text { padding: 12px 20px 0; }
    .fp-hero-slogan { font-size: 1.8rem; }
    .fp-hero-desc { font-size: 0.9rem; }
    .fp-hero-bottom { padding: 0 0 36px; }
    .fp-showcase-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 110px; gap: 6px; padding: 0 12px; }
}