/* 全局样式 */
.wp-container {
    font-family: 'Orbitron', 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0a0a1a 0%, #121230 50%, #0a0a1a 100%);
    color: #ffffff;
    line-height: 1.6;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    /* 修复移动端左右溢出问题 */
    padding: 0;
    box-sizing: border-box;
}

/* 通用section样式 */
.wp-section {
    position: relative;
    overflow: hidden;
    /* 统一section的基础内边距，避免移动端溢出 */
    box-sizing: border-box;
}

/* 英雄横幅 */
.hero-banner {
    background: linear-gradient(135deg, rgba(10, 10, 30, 0.9) 0%, rgba(0, 20, 40, 0.9) 100%);
    color: white;
    border-radius: 0;
    margin: 0 0 60px;
    padding: 100px 40px;
    border-bottom: 2px solid #00f3ff;
    box-shadow: 0 0 50px rgba(0, 243, 255, 0.3);
    box-sizing: border-box;
    width: 100%;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    /* 确保内容不溢出 */
    width: 100%;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    margin: 0 0 20px;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(90deg, #00f3ff, #9d4edd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 243, 255, 0.5);
}

.hero-desc {
    font-size: 1.8rem;
    margin: 0 0 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #a0a0ff;
    font-weight: 300;
    letter-spacing: 1px;
}

.btn-group {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 50px;
}

.btn-primary {
    background: linear-gradient(90deg, #00f3ff, #0066ff);
    color: #001133;
    padding: 20px 40px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 0 25px rgba(0, 243, 255, 0.7);
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
}

.btn-hover-effect {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.btn-primary:hover .btn-hover-effect {
    left: 100%;
}

/* 数据面板 */
.data-panel {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 80px;
    position: relative;
    z-index: 2;
    flex-wrap: wrap;
    /* 确保数据面板宽度100% */
    width: 100%;
}

.data-item {
    text-align: center;
    /* 移动端每个数据项最小宽度，避免挤压 */
    min-width: 120px;
}

.data-item-value {
    font-size: 3rem;
    font-weight: bold;
    color: #00f3ff;
    text-shadow: 0 0 15px rgba(0, 243, 255, 0.7);
}

.data-item:nth-child(2) .data-item-value,
.data-item:nth-child(4) .data-item-value {
    color: #9d4edd;
    text-shadow: 0 0 15px rgba(157, 78, 221, 0.7);
}

.data-item-label {
    font-size: 1rem;
    color: #a0a0ff;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* 产品简介 */
.intro {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 60px;
    margin: 0 40px 80px;
    box-shadow: 0 0 40px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.3);
    box-sizing: border-box;
    width: calc(100% - 80px); /* 基于margin计算宽度，避免溢出 */
}

.scan-line-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(transparent 50%, rgba(0, 243, 255, 0.03) 50%);
    background-size: 100% 4px;
    z-index: 0;
}

.intro-content {
    position: relative;
    z-index: 1;
    width: 100%; /* 确保内容宽度100% */
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0 0 30px;
    color: #00f3ff;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.intro-desc {
    font-size: 1.3rem;
    margin: 0 0 40px;
    color: #b0b0ff;
    line-height: 1.8;
    font-weight: 300;
    width: 100%; /* 确保文本宽度100% */
}

.highlight-cyan {
    color: #00f3ff;
    font-weight: bold;
}

/* 能力面板 */
.capability-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
    width: 100%; /* 确保网格宽度100% */
}

.capability-item {
    background: rgba(0, 20, 40, 0.7);
    padding: 30px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 20, 40, 0.5);
    width: 100%; /* 确保项宽度100% */
    box-sizing: border-box;
}

.cyan-border {
    border-left: 4px solid #00f3ff;
}

.purple-border {
    border-left: 4px solid #9d4edd;
}

.corner-decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: rgba(0, 243, 255, 0.1);
    border-radius: 0 4px 0 50px;
}

.purple-border .corner-decoration {
    background: rgba(157, 78, 221, 0.1);
}

.capability-item h3 {
    margin: 0 0 20px;
    font-size: 1.5rem;
    color: #00f3ff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.purple-border h3 {
    color: #9d4edd;
}

.capability-item p {
    margin: 0;
    color: #b0b0ff;
    font-weight: 300;
}

/* 核心亮点/特性 */
.features {
    margin: 0 40px 100px;
    width: calc(100% - 80px); /* 基于margin计算宽度 */
    box-sizing: border-box;
}

.features .section-title {
    text-align: center;
    font-size: 3rem;
    letter-spacing: 3px;
    text-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
    margin-bottom: 80px;
    width: 100%;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    width: 100%;
}

.feature-card {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 0 30px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.3);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.cyan-border-top {
    border-top: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    position: relative;
}

.cyan-border-top::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #00f3ff, #9d4edd);
}

.purple-border-top {
    border: 1px solid rgba(157, 78, 221, 0.3);
}

.purple-border-top::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #9d4edd, #00f3ff);
}

.blue-border-top {
    border: 1px solid rgba(0, 243, 255, 0.3);
}

.blue-border-top::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #00f3ff, #0066ff);
}

.icon-container {
    width: 80px;
    height: 80px;
    background: rgba(0, 243, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 243, 255, 0.3);
}

.purple-bg {
    background: rgba(157, 78, 221, 0.1);
    border: 1px solid rgba(157, 78, 221, 0.3);
}

.feature-card h3 {
    font-size: 1.8rem;
    margin: 0 0 20px;
    color: #00f3ff;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.purple-border-top h3 {
    color: #9d4edd;
}

.feature-card p {
    color: #b0b0ff;
    margin: 0;
    line-height: 1.7;
    font-weight: 300;
}

/* 视频展示 */
.video {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 60px;
    margin: 0 40px 100px;
    box-shadow: 0 0 40px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.3);
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.circle-decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 243, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.video .section-title {
    text-align: center;
    font-size: 3rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
    width: 100%;
}

.video-desc {
    text-align: center;
    color: #b0b0ff;
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 50px;
    font-weight: 300;
    line-height: 1.7;
    width: 100%;
}

.video-placeholder {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    border-radius: 4px;
    overflow: hidden;
    background: rgba(0, 10, 20, 0.9);
    border: 2px solid rgba(0, 243, 255, 0.3);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.2);
    width: 100%;
}

.video-placeholder-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #00f3ff;
    background: linear-gradient(135deg, rgba(0, 20, 40, 0.9), rgba(10, 10, 30, 0.9));
}

.play-icon-container {
    width: 120px;
    height: 120px;
    background: rgba(0, 243, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    border: 2px solid rgba(0, 243, 255, 0.3);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.3);
}

.video-title {
    font-size: 1.5rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0 0 10px;
}

.video-subtitle {
    font-size: 1rem;
    opacity: 0.7;
    font-weight: 300;
}

/* 技术架构 */
.tech-architecture {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 15px;
    margin: 0 40px 100px;
    box-shadow: 0 0 40px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(157, 78, 221, 0.3);
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.purple-text {
    color: #9d4edd;
    text-align: center;
    font-size: 3rem;
    letter-spacing: 3px;
    margin-bottom: 30px;
    width: 100%;
}

.tech-desc {
    font-size: 1.2rem;
    color: #b0b0ff;
    margin-bottom: 50px;
    line-height: 1.7;
    font-weight: 300;
    text-align: center;
    width: 100%;
}

.architecture-diagram {
    background: rgba(0, 10, 20, 0.8);
    border-radius: 4px;
    padding: 40px;
    margin-bottom: 50px;
    border: 1px solid rgba(0, 243, 255, 0.2);
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.gradient-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #00f3ff, #9d4edd, #00f3ff);
}

.architecture-flow {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    flex-wrap: wrap;
    color: #b0b0ff;
    font-size: 1.2rem;
    width: 100%;
}

.tech-components-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    width: 100%;
}

.tech-component {
    background: rgba(0, 20, 40, 0.5);
    padding: 25px;
    border-radius: 4px;
    border: 1px solid rgba(0, 243, 255, 0.2);
    width: 100%;
    box-sizing: border-box;
}

.purple-border-light {
    border: 1px solid rgba(157, 78, 221, 0.2);
}

.tech-component h3 {
    font-size: 1.3rem;
    color: #00f3ff;
    margin: 0 0 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.purple-border-light h3 {
    color: #9d4edd;
}

.tech-component p {
    color: #b0b0ff;
    margin: 0;
    font-weight: 300;
}

/* 规格参数 */
.specs {
    margin: 0 40px 100px;
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.specs .section-title {
    text-align: center;
    font-size: 3rem;
    letter-spacing: 3px;
    text-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
    margin-bottom: 80px;
    width: 100%;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    width: 100%;
}

.spec-card {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 0 30px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.3);
    width: 100%;
    box-sizing: border-box;
}

.spec-card h3 {
    font-size: 1.5rem;
    color: #00f3ff;
    margin: 0 0 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.purple-border-light h3 {
    color: #9d4edd;
}

.spec-list {
    padding-left: 0;
    margin: 0;
    list-style: none;
    width: 100%;
}

.spec-list li {
    margin-bottom: 15px;
    color: #b0b0ff;
    padding-left: 30px;
    position: relative;
    font-weight: 300;
    width: 100%;
    box-sizing: border-box;
}

.cyan-dot li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 12px;
    height: 12px;
    background: #00f3ff;
    border-radius: 50%;
}

.purple-dot li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 12px;
    height: 12px;
    background: #9d4edd;
    border-radius: 50%;
}

/* 使用场景 */
.use-cases {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 10px;
    margin: 0 40px 100px;
    box-shadow: 0 0 40px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.3);
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.use-cases .section-title {
    text-align: center;
    font-size: 3rem;
    letter-spacing: 3px;
    margin-bottom: 30px;
    width: 100%;
}

.use-case-desc {
    text-align: center;
    color: #b0b0ff;
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 60px;
    font-weight: 300;
    line-height: 1.7;
    width: 100%;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    width: 100%;
}

.use-case-card {
    text-align: center;
    padding: 30px;
    background: rgba(0, 20, 40, 0.5);
    border-radius: 8px;
    border: 1px solid rgba(0, 243, 255, 0.2);
    width: 100%;
    box-sizing: border-box;
}

.avatar-gradient {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    border: 2px solid rgba(0, 243, 255, 0.3);
    box-shadow: 0 0 20px rgba(74, 0, 224, 0.5);
}

.purple-gradient {
    background: linear-gradient(135deg, #4A00E0, #8E2DE2);
}

.red-gradient {
    background: linear-gradient(135deg, #FF416C, #FF4B2B);
    border: 2px solid rgba(157, 78, 221, 0.3);
    box-shadow: 0 0 20px rgba(255, 65, 108, 0.5);
}

.green-gradient {
    background: linear-gradient(135deg, #00b894, #00cec9);
    box-shadow: 0 0 20px rgba(0, 184, 148, 0.5);
}

.use-case-card h3 {
    font-size: 1.5rem;
    margin: 0 0 15px;
    color: #00f3ff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.purple-border-light h3 {
    color: #9d4edd;
}

.use-case-card p {
    color: #b0b0ff;
    margin: 0;
    font-weight: 300;
    width: 100%;
}

/* 团队介绍 */
.team {
    margin: 0 40px 100px;
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.team .section-title {
    text-align: center;
    font-size: 3rem;
    letter-spacing: 3px;
    text-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
    margin-bottom: 80px;
    width: 100%;
}

.team-card {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 60px;
    margin: 0 auto;
    max-width: 900px;
    box-shadow: 0 0 40px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.3);
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.team-avatar {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00f3ff, #9d4edd);
    margin: 0 auto 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: white;
    font-weight: bold;
    border: 4px solid rgba(0, 243, 255, 0.3);
    box-shadow: 0 0 40px rgba(0, 243, 255, 0.5);
}

.team-name {
    font-size: 2.5rem;
    margin: 0 0 20px;
    color: #00f3ff;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.team-divider {
    border: none;
    border-top: 1px solid rgba(0, 243, 255, 0.2);
    margin: 20px 0;
}

.team-role {
    color: #9d4edd;
    font-weight: 600;
    margin: 0 0 30px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 1.3rem;
}

.team-desc {
    color: #b0b0ff;
    margin: 0 0 30px;
    font-weight: 300;
    line-height: 1.8;
    font-size: 1.2rem;
    width: 100%;
}

/* 众筹说明 */
.crowdfunding-desc {
    margin: 0 40px 100px;
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.crowdfunding-desc .section-title {
    text-align: center;
    font-size: 3rem;
    letter-spacing: 3px;
    margin-bottom: 30px;
    width: 100%;
}

.crowdfunding-text {
    text-align: center;
    color: #b0b0ff;
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 60px;
    font-weight: 300;
    line-height: 1.7;
    width: 100%;
}

.crowdfunding-scan {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(transparent 50%, rgba(0, 243, 255, 0.03) 50%);
    background-size: 100% 4px;
    z-index: 0;
}

.crowdfunding-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

.divider-line {
    border: 1px solid rgba(0, 243, 255, 0.2);
    margin: 0 auto;
    max-width: 1200px;
    width: 100%;
}

/* 众筹回报方案 */
.rewards {
    margin: 0 40px 100px;
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.rewards .section-title {
    text-align: center;
    font-size: 3rem;
    letter-spacing: 3px;
    margin-bottom: 30px;
    width: 100%;
}

.rewards-desc, .rewards-note {
    text-align: center;
    color: #b0b0ff;
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 60px;
    font-weight: 300;
    line-height: 1.7;
    width: 100%;
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    width: 100%;
}

.reward-card {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 0 30px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.3);
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.reward-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(90deg, #00f3ff, #0066ff);
    color: #001133;
    padding: 10px 25px;
    border-bottom-left-radius: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.reward-card h3 {
    font-size: 2rem;
    margin: 0 0 20px;
    color: #00f3ff;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.reward-price {
    font-size: 3rem;
    font-weight: 800;
    color: #00f3ff;
    margin-bottom: 30px;
    text-shadow: 0 0 15px rgba(0, 243, 255, 0.7);
}

.price-small {
    font-size: 1.2rem;
    color: #b0b0ff;
}

.reward-list {
    padding-left: 0;
    margin: 0 0 35px;
    list-style: none;
    width: 100%;
}

.reward-list li {
    margin-bottom: 15px;
    color: #b0b0ff;
    display: flex;
    align-items: flex-start;
    font-weight: 300;
    width: 100%;
    box-sizing: border-box;
}

/* 风险保障 */
.risk-protection {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 0 30px rgba(0, 20, 40, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.3);
    position: relative;
    overflow: hidden;
    margin: 0 40px 100px;
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.risk-title {
    font-size: 2rem;
    margin: 0px 0px 20px;
    color: #00f3ff;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-align: center;
    width: 100%;
}

.risk-intro {
    font-size: 1.2rem;
    color: #b0b0ff;
    margin-bottom: 30px;
    line-height: 1.7;
    font-weight: 300;
    width: 100%;
}

.risk-list {
    padding-left: 0;
    margin: 0 0 35px;
    list-style: none;
    width: 100%;
}

.risk-item {
    margin-bottom: 15px;
    color: #b0b0ff;
    display: flex;
    align-items: flex-start;
    font-weight: 300;
    width: 100%;
    box-sizing: border-box;
    flex-wrap: wrap; /* 避免单行文本溢出 */
}

.risk-sub-list {
    padding-left: 20px;
    margin: 10px 0;
    color: #b0b0ff;
    width: 100%;
}

.risk-sub-item {
    margin-bottom: 10px;
    font-weight: 300;
    width: 100%;
    box-sizing: border-box;
}

.nested {
    padding-left: 20px;
}

/* 核心原则与使用公约 */
.principles {
    background: rgba(20, 20, 40, 0.7);
    border-radius: 8px;
    padding: 60px;
    margin: 0 40px 80px;
    box-shadow: 0 0 40px rgba(140, 0, 0, 0.6);
    border: 2px solid rgba(220, 53, 69, 0.5);
    width: calc(100% - 80px);
    box-sizing: border-box;
}

.principles-main-title {
    font-size: 3rem;
    font-weight: 800;
    margin: 0 0 30px;
    color: #dc3545;
    text-transform: uppercase;
    letter-spacing: 3px;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    width: 100%;
}

.principles-stance {
    background: rgba(139, 0, 0, 0.15);
    border-radius: 8px;
    padding: 40px;
    margin-bottom: 40px;
    border: 1px solid rgba(220, 53, 69, 0.3);
    width: 100%;
    box-sizing: border-box;
}

.principles-subtitle {
    font-size: 1.8rem;
    color: #ff6b6b;
    margin: 0 0 25px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-align: center;
    width: 100%;
}

.principles-quote {
    color: #ffb8b8;
    font-size: 1.3rem;
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 25px;
    text-align: center;
    font-style: italic;
    width: 100%;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
    width: 100%;
}

.principles-item {
    background: rgba(139, 0, 0, 0.2);
    padding: 25px;
    border-radius: 6px;
    border-left: 4px solid #dc3545;
    width: 100%;
    box-sizing: border-box;
}

.light-red-border-left {
    border-left: 4px solid #ff6b6b;
}

.principles-item-title {
    margin-bottom: 15px;
    color: #ff6b6b;
    text-transform: uppercase;
}

.principles-list {
    padding-left: 20px;
    margin: 0;
    color: #ffb8b8;
    width: 100%;
}

.principles-list li {
    margin-bottom: 10px;
    font-weight: 300;
    width: 100%;
}

.principles-promise {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 8px;
    padding: 35px;
    border: 1px solid rgba(220, 53, 69, 0.4);
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.principles-promise-title {
    color: #ffb8b8;
    font-size: 1.8rem;
    margin: 0 0 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 100%;
}

.principles-promise-text {
    color: #ffb8b8;
    font-size: 1.2rem;
    font-weight: 300;
    margin: 0 0 25px;
    line-height: 1.7;
    width: 100%;
}

.highlight-light-red {
    color: #ff6b6b;
}

.highlight-red {
    color: #dc3545;
}

.principles-promise-note {
    color: #ffb8b8;
    font-size: 1.1rem;
    font-weight: 300;
    margin: 0 0 25px;
    font-style: italic;
    width: 100%;
}

.principles-disclaimer {
    color: #ffb8b8;
    font-size: 1rem;
    font-weight: 300;
    width: 100%;
}

/* 响应式适配 - 优化移动端显示 */
@media (max-width: 768px) {
    /* 基础重置 */
    .wp-container {
        padding: 0 5px; /* 移动端最小内边距 */
    }
    
    /* 统一section的margin和padding */
    .wp-section,
    .intro,
    .features,
    .video,
    .tech-architecture,
    .specs,
    .use-cases,
    .team,
    .crowdfunding-desc,
    .rewards,
    .risk-protection,
    .principles {
        margin: 0 10px 50px !important;
        padding: 30px 15px !important;
        width: calc(100% - 20px) !important;
    }
    
    /* 英雄横幅 */
    .hero-banner {
        padding: 60px 15px !important;
        margin: 0 0 40px !important;
    }
    
    .hero-title {
        font-size: 2.5rem !important;
        letter-spacing: 1px !important;
    }
    
    .hero-desc {
        font-size: 1.2rem !important;
        padding: 0 10px !important;
    }
    
    /* 按钮适配 */
    .btn-primary {
        padding: 15px 25px !important;
        font-size: 1rem !important;
    }
    
    /* 数据面板 */
    .data-panel {
        gap: 15px !important;
        margin-top: 40px !important;
    }
    
    .data-item-value {
        font-size: 1.8rem !important;
    }
    
    .data-item-label {
        font-size: 0.9rem !important;
    }
    
    /* 通用标题 */
    .section-title,
    .features .section-title,
    .video .section-title,
    .purple-text,
    .specs .section-title,
    .use-cases .section-title,
    .team .section-title,
    .crowdfunding-desc .section-title,
    .rewards .section-title,
    .principles-main-title {
        font-size: 1.8rem !important;
        letter-spacing: 1px !important;
        margin-bottom: 20px !important;
    }
    
    /* 网格布局适配 */
    .capability-panel,
    .features-grid,
    .tech-components-grid,
    .specs-grid,
    .use-cases-grid,
    .rewards-grid,
    .principles-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    /* 卡片类元素适配 */
    .feature-card,
    .spec-card,
    .use-case-card,
    .reward-card,
    .tech-component,
    .capability-item {
        padding: 20px 15px !important;
    }
    
    /* 团队卡片 */
    .team-card {
        padding: 30px 15px !important;
    }
    
    .team-avatar {
        width: 120px !important;
        height: 120px !important;
        font-size: 2.5rem !important;
    }
    
    .team-name {
        font-size: 1.8rem !important;
    }
    
    /* 风险保障和原则部分 */
    .risk-protection,
    .principles {
        padding: 20px 15px !important;
    }
    
    .risk-title {
        font-size: 1.5rem !important;
    }
    
    /* 列表项适配 */
    .spec-list li,
    .reward-list li,
    .risk-item,
    .principles-list li {
        padding-left: 20px !important;
        font-size: 0.95rem !important;
    }
    
    /* 播放按钮 */
    .play-icon-container {
        width: 80px !important;
        height: 80px !important;
    }
}

/* 小屏手机适配 (375px以下) */
@media (max-width: 375px) {
    .hero-title {
        font-size: 2rem !important;
    }
    
    .data-item {
        min-width: 90px !important;
    }
    
    .data-item-value {
        font-size: 1.5rem !important;
    }
}