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

body {
    font-family: STSong, "华文宋体", "Songti SC", serif;
    background-color: #a8a8a8;
    color: #555;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    line-height: 1.4;
}

.container {
    width: 100%;
    max-width: 600px;
    padding: 40px 20px;
}

.main-content {
    text-align: center;
}

.logo {
    margin-bottom: 40px;
}

.logo h1 {
    font-size: 42px;
    font-weight: 400;
    color: #555;
    border: 3px solid #555;
    padding: 18px 36px;
    display: inline-block;
    background-color: transparent;
    letter-spacing: 2px;
    font-family: inherit;
    text-shadow: 2px 2px 0px #fff, 4px 4px 8px rgba(255,255,255,0.3);
    box-shadow: 3px 3px 0px #fff, 6px 6px 12px rgba(255,255,255,0.2);
}

.tagline {
    margin-bottom: 40px;
}

.tagline h2 {
    font-size: 18px;
    font-weight: 400;
    color: #555;
    margin: 0;
    letter-spacing: 1px;
}

.contact-section {
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.email-form {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    padding: 8px 15px;
    border: 2px solid #555;
    border-radius: 20px;
    background-color: transparent;
    color: #555;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    min-width: 200px;
}

.email-input::placeholder {
    color: #777;
}

.email-input:focus {
    border-color: #333;
}

.connect-button {
    font-size: 14px;
    color: #555;
    font-weight: 400;
    background-color: transparent;
    border: 2px solid #555;
    border-radius: 20px;
    padding: 8px 15px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s ease;
}

.connect-button:hover {
    background-color: #555;
    color: #fff;
}

.more-info-text {
    font-size: 14px;
    color: #555;
    text-decoration: underline;
    cursor: pointer;
}

.more-info-text:hover {
    color: #333;
}

.address-section {
    margin-bottom: 80px;
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    gap: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.address-block {
    text-align: center;
    flex: 1;
}

.address {
    font-size: 14px;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 2px;
    font-weight: 400;
}

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #555;
    flex-wrap: wrap;
    gap: 20px;
    font-weight: 400;
}

.more-info {
    text-decoration: underline;
    cursor: pointer;
    color: #555;
}

.more-info:hover {
    color: #333;
}

.copyright {
    color: #555;
}

@media (max-width: 768px) {
    .logo h1 {
        font-size: 36px;
        padding: 15px 30px;
    }
    
    .address-section {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .footer {
        flex-direction: column;
        text-align: center;
    }
}