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

body {
    font-family: 'Hiragino Sans', 'Yu Gothic UI', 'Meiryo UI', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
}

/* 动态背景 */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    opacity: 0.1;
    animation: floating 15s ease-in-out infinite;
}

.shape1 { top: 10%; left: 10%; animation-delay: 0s; font-size: 2rem; }
.shape2 { top: 20%; right: 10%; animation-delay: 5s; font-size: 1.5rem; }
.shape3 { bottom: 30%; left: 20%; animation-delay: 10s; font-size: 2.5rem; }
.shape4 { top: 60%; right: 20%; animation-delay: 3s; font-size: 1.8rem; }

@keyframes floating {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(10deg); }
    66% { transform: translateY(10px) rotate(-5deg); }
}

.container {
    max-width: 480px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.98);
    min-height: 100vh;
    position: relative;
    z-index: 2;
    box-shadow: 0 0 50px rgba(0,0,0,0.3);
}

/* PC端优化 */
@media (min-width: 768px) {
    .container {
        max-width: 500px;
        margin: 20px auto;
        border-radius: 25px;
        min-height: calc(100vh - 40px);
    }
    
    .header {
        border-radius: 25px 25px 0 0;
    }
    
    .profile-intro {
        flex-direction: row;
        text-align: left;
        gap: 20px;
    }
    
    .image-display-area {
        width: 140px;
        height: 140px;
        flex-shrink: 0;
    }
    
    .achievements-section,
    .features-section,
    .free-materials-section,
    .vip-section,
    .trust-section {
        margin: 25px;
    }
    
    .media-section,
    .testimonials-section,
    .cta-section,
    .profile-section {
        padding: 35px 25px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 600px;
    }
    
    .header-title {
        font-size: 26px;
    }
    
    .header-subtitle {
        font-size: 18px;
    }
    
    .profile-name {
        font-size: 22px;
    }
    
    .achievements-title,
    .features-title,
    .materials-title,
    .testimonials-title,
    .media-title {
        font-size: 20px;
    }
    
    .vip-title {
        font-size: 28px;
    }
    
    .cta-title {
        font-size: 24px;
    }
}

/* 头部区域 */
.header {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    padding: 30px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: slidePattern 20s linear infinite;
}

@keyframes slidePattern {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(-20px) translateY(-20px); }
}

.header-content {
    position: relative;
    z-index: 2;
}

.badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 15px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.header-title {
    color: white;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.header-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 16px;
    margin-bottom: 20px;
}

/* 图片展示区域样式 */
.image-display-area {
    width: 50%;
    height: 300px;
    margin: 0 auto;
    border-radius: 15px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 1px solid #dee2e6;
}

.image-placeholder {
    text-align: center;
    color: #6c757d;
}

.placeholder-icon {
    font-size: 48px;
    margin-bottom: 15px;
    display: block;
    color: #adb5bd;
}

.placeholder-text {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
}

.placeholder-hint {
    font-size: 13px;
    color: #6c757d;
}

.display-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

/* 三桥贵明介绍区域 */
.profile-section {
    padding: 30px 20px;
    background: white;

}

.profile-intro {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
    animation: slideInLeft 1s ease-out 0.3s both;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 15px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    font-weight: bold;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(79, 172, 254, 0.3);
}

.profile-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-size: 20px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 8px;
}

.profile-title {
    font-size: 14px;
    color: #667eea;
    margin-bottom: 15px;
    font-weight: 600;
}

.profile-desc {
    font-size: 14px;
    color: #4a5568;
    line-height: 1.6;
}

/* 专业成就区域 */
.achievements-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 30px 20px;
    margin: 20px;
    border-radius: 20px;
    color: white;
    animation: slideInRight 1s ease-out 0.5s both;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.achievements-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.achievement-icon {
    font-size: 24px;
    width: 40px;
    text-align: center;
}

.achievement-text {
    flex: 1;
    font-size: 14px;
    line-height: 1.5;
}

/* 电视节目/演讲图片区域 */
.media-section {
    padding: 30px 20px;
    background: white;
}

.media-title {
    font-size: 18px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 20px;
    text-align: center;
}

.media-content {
    margin-bottom: 20px;
}

.media-desc {
    font-size: 14px;
    color: #4a5568;
    line-height: 1.6;
    margin-top: 15px;
    text-align: center;
}

/* 特色介绍 */
.features-section {
    background: linear-gradient(135deg, #f7fafc, #edf2f7);
    padding: 30px 20px;
    margin: 20px;
    border-radius: 20px;
    animation: slideInUp 1s ease-out 0.6s both;
}

@keyframes slideInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.features-title {
    font-size: 18px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 20px;
    text-align: center;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-3px);
}

.feature-icon {
    font-size: 24px;
    width: 40px;
    text-align: center;
}

.feature-content h4 {
    font-size: 16px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 5px;
}

.feature-content p {
    font-size: 13px;
    color: #718096;
}

/* 免费资料区域 */
.free-materials-section {
    background: linear-gradient(135deg, #e6fffa 0%, #b2f5ea 100%);
    padding: 30px 20px;
    margin: 20px;
    border-radius: 20px;
    animation: fadeIn 1s ease-out 0.8s both;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.materials-title {
    font-size: 18px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 20px;
    text-align: center;
}

.material-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding: 15px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.material-icon {
    font-size: 24px;
    width: 40px;
    text-align: center;
    color: #38a169;
}

.material-content h4 {
    font-size: 15px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 5px;
}

.material-content p {
    font-size: 13px;
    color: #4a5568;
}

/* 成员反馈区域 */
.testimonials-section {
    padding: 30px 20px;
    background: white;
}

.testimonials-title {
    font-size: 18px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 20px;
    text-align: center;
}

.testimonial-item {
    background: linear-gradient(135deg, #fff5f5, #fed7d7);
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 15px;
    position: relative;
}

.testimonial-item::before {
    content: '"';
    position: absolute;
    top: 5px;
    left: 15px;
    font-size: 30px;
    color: #e53e3e;
    font-weight: bold;
}

.testimonial-text {
    font-size: 14px;
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 10px;
    padding-left: 20px;
}

.testimonial-author {
    font-size: 12px;
    color: #718096;
    text-align: right;
    font-style: italic;
}

/* VIP优惠区域 */
.vip-section {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    padding: 30px 20px;
    margin: 20px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: bounceIn 1s ease-out 0.9s both;
}

@keyframes bounceIn {
    0% { opacity: 0; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.02); }
    100% { opacity: 1; transform: scale(1); }
}

.vip-badge {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
    color: #d53f8c;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 15px;
    animation: wiggle 2s ease-in-out infinite;
}

@keyframes wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(1deg); }
    75% { transform: rotate(-1deg); }
}

.vip-title {
    font-size: 24px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 10px;
}

.vip-desc {
    font-size: 16px;
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.5;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.8);
    padding: 10px;
    border-radius: 8px;
    text-align: center;
    min-width: 50px;
}

.countdown-number {
    font-size: 20px;
    font-weight: bold;
    color: #d53f8c;
}

.countdown-label {
    font-size: 12px;
    color: #4a5568;
}

/* 信任度指标 */
.trust-section {
    background: #f8f9fa;
    padding: 20px;
    margin: 20px;
    border-radius: 15px;
    text-align: center;
}

.trust-stats {
    display: flex;
    justify-content: space-around;
    gap: 10px;
}

.trust-item {
    text-align: center;
}

.trust-number {
    font-size: 24px;
    font-weight: bold;
    color: #667eea;
}

.trust-label {
    font-size: 12px;
    color: #718096;
}

/* CTA按钮区域 */
.cta-section {
    padding: 30px 20px 40px;
    text-align: center;
    background: white;
}

.cta-title {
    font-size: 20px;
    font-weight: bold;
    color: #2d3748;
    margin-bottom: 15px;
}

.cta-subtitle {
    font-size: 14px;
    color: #718096;
    margin-bottom: 25px;
}

.line-button {
    background: linear-gradient(135deg, #00b900 0%, #00a000 100%);
    color: white;
    padding: 18px 40px;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 30px rgba(0, 185, 0, 0.3);
    transition: all 0.3s ease;
    animation: glow 2s ease-in-out infinite alternate;
    margin-bottom: 15px;
}

@keyframes glow {
    from { box-shadow: 0 10px 30px rgba(0, 185, 0, 0.3); }
    to { box-shadow: 0 15px 40px rgba(0, 185, 0, 0.5); }
}

.line-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 185, 0, 0.5);
}

.security-note {
    font-size: 12px;
    color: #a0aec0;
    margin-top: 15px;
}

/* 页脚 */
.footer {
    background: #2d3748;
    color: #a0aec0;
    text-align: center;
    padding: 20px;
    font-size: 12px;
}

/* 响应式调整 */
@media (max-width: 480px) {
    .container {
        max-width: 100%;
        margin: 0;
        box-shadow: none;
    }
    
    .header {
        padding: 25px 15px;
    }
    
    .header-title {
        font-size: 20px;
        line-height: 1.4;
    }
    
    .header-subtitle {
        font-size: 14px;
    }
    
    .profile-section {
        padding: 25px 15px;
    }
    
    .profile-intro {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        flex-wrap: wrap;
    }
    
    .image-display-area {
        width: 100%;
        max-width: 280px;
        align-self: center;
        margin-bottom: 20px;
    }
    
    .profile-name {
        font-size: 18px;
        line-height: 1.3;
    }
    
    .profile-desc {
        font-size: 13px;
        line-height: 1.5;
    }
    
    .achievements-section,
    .features-section,
    .free-materials-section,
    .vip-section,
    .trust-section {
        margin: 15px;
        padding: 20px 15px;
    }
    
    .media-section,
    .testimonials-section,
    .cta-section {
        padding: 20px 15px;
    }
    
    .achievements-title,
    .features-title,
    .materials-title,
    .testimonials-title,
    .media-title {
        font-size: 16px;
    }
    
    .achievement-item,
    .feature-item,
    .material-item {
        padding: 12px;
        gap: 12px;
    }
    
    .achievement-text,
    .feature-content,
    .material-content {
        font-size: 13px;
    }
    
    .feature-content h4,
    .material-content h4 {
        font-size: 14px;
    }
    
    .testimonial-item {
        padding: 15px;
    }
    
    .testimonial-text {
        font-size: 13px;
        padding-left: 15px;
    }
    
    .vip-title {
        font-size: 20px;
    }
    
    .vip-desc {
        font-size: 14px;
    }
    
    .countdown {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .countdown-item {
        min-width: 45px;
        padding: 8px;
    }
    
    .countdown-number {
        font-size: 18px;
    }
    
    .trust-stats {
        gap: 8px;
    }
    
    .trust-number {
        font-size: 20px;
    }
    
    .trust-label {
        font-size: 11px;
    }
    
    .cta-title {
        font-size: 18px;
    }
    
    .cta-subtitle {
        font-size: 13px;
    }
    
    .line-button {
        padding: 16px 35px;
        font-size: 16px;
    }
}

@media (max-width: 360px) {
    .header {
        padding: 20px 12px;
    }
    
    .header-title {
        font-size: 18px;
    }
    
    .profile-section,
    .media-section,
    .testimonials-section,
    .cta-section {
        padding: 18px 12px;
    }
    
    .achievements-section,
    .features-section,
    .free-materials-section,
    .vip-section,
    .trust-section {
        margin: 12px;
        padding: 18px 12px;
    }
    
    .placeholder-text {
        font-size: 14px;
    }
    
    .placeholder-hint {
        font-size: 12px;
    }
}

/* 加载动画 */
.fade-in {
    animation: fadeIn 1s ease-out;
}
.floating-button-container {
    position: fixed;
    bottom: 30px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    z-index: 1000;
    pointer-events: none;
    }
    @keyframes bounce {
    0%, 100% {
    transform: translateY(0);
    }
    50% {
    transform: translateY(-10px);
    }
    }
    .floating-button {
    position: relative;
    background: #00A300;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: bounce 2s infinite;
    transition: all 0.3s ease;
    white-space: nowrap;
    pointer-events: auto;
    }
    
    .floating-button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }
    
    .floating-button .icon {
    font-size: 24px;
    }
    
    @media (max-width: 768px) {
    .floating-button-container {
    bottom: 20px;
    }
    
    .floating-button {
    font-size: 16px;
    padding: 12px 24px;
    }
    }
    
    @media (max-width: 480px) {
    .floating-button {
    font-size: 14px;
    padding: 10px 20px;
    }
    
    .floating-button .icon {
    font-size: 18px;
    }
    }