/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 字体导入 */
@font-face {
    font-family: 'Krona One';
    src: url('KronaOne-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* 颜色变量 */
:root {
    --primary: #10b981;
    --primary-dark: #059669;
    --text: #1f2937;
    --text-light: #6b7280;
    --background: #ffffff;
    --accent: #3b82f6;
    --border: #e5e7eb;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* 基础样式 */
body {
    font-family: 'Krona One', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 标题样式 */
h1, h2 {
    font-family: 'Krona One', sans-serif;
    font-weight: normal;
}

/* 英雄区域 */
.hero {
    text-align: center;
    padding: 40px 20px 30px;
    border-bottom: none;
}

@media (max-width: 768px) {
    .hero {
        padding: 30px 15px 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 20px 10px 15px;
    }
}

.hero-top {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin-bottom: 20px;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 500px;
    position: relative;
}

.domain {
    font-size: 6rem;
    letter-spacing: -0.05em;
    color: var(--text);
    line-height: 1;
    margin-bottom: 0;
    word-break: break-all;
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 20px;
    font-weight: 300;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    margin-top: 20px;
    order: 3;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .domain {
        font-size: 4rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    .price {
        position: static;
        font-size: 2rem;
        margin-top: 20px;
        right: auto;
        top: auto;
    }
}

@media (max-width: 480px) {
    .domain {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .price {
        font-size: 1.5rem;
    }
}

@media (max-width: 320px) {
    .domain {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 0.9rem;
    }
    
    .price {
        font-size: 1.2rem;
    }
}

.renewal-price, .expiry-date {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-light);
    display: inline-block;
    margin-top: 5px;
}

/* 内容区域 */
.content {
    padding: 30px 0;
    flex: 1;
}

@media (max-width: 768px) {
    .content {
        padding: 20px 0;
    }
}

@media (max-width: 480px) {
    .content {
        padding: 15px 0;
    }
}

/* 描述部分 */
.description {
    margin-bottom: 60px;
}

.description h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text);
}

.description p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.7;
}

/* 联系部分 */
.contact {
    text-align: center;
    padding: 40px 0;
}

@media (max-width: 768px) {
    .contact {
        padding: 30px 0;
    }
}

@media (max-width: 480px) {
    .contact {
        padding: 20px 0;
    }
}

.contact h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--text);
}

.email {
    display: inline-block;
    font-size: 1.5rem;
    color: var(--accent);
    text-decoration: none;
    padding: 15px 30px;
    border: 2px solid var(--accent);
    border-radius: 8px;
    transition: all 0.3s ease;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .description p {
        font-size: 1rem;
    }
    
    .contact h2 {
        font-size: 1.5rem;
    }
    
    .email {
        font-size: 1.2rem;
        padding: 12px 24px;
    }
}

@media (max-width: 480px) {
    .description p {
        font-size: 0.9rem;
    }
    
    .contact h2 {
        font-size: 1.3rem;
    }
    
    .email {
        font-size: 1rem;
        padding: 10px 20px;
    }
}

.email:hover {
    background-color: var(--accent);
    color: white;
}

/* 页脚 */
.footer {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid var(--border);
    color: var(--text-light);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footer {
        padding: 20px 0;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 15px 0;
        font-size: 0.625rem;
    }
}

/* 移除响应式设计，所有设备使用相同布局 */

/* 平滑过渡 */
* {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}