* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #ffffff;
    background-color: #1f2937;
    /* background-image: url("/src/assets/background.jpg"); */
    background-position: top center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}

.page-wrapper {
    width: 100%;
    min-height: 100vh;
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.link-box {
    width: 100%;
    max-width: 460px;
    padding: 28px;
    text-align: center;
    background-color: rgba(17, 24, 39, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 18px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.site-title {
    margin: 0 0 8px;
    font-size: 32px;
    line-height: 1.2;
}

.site-subtitle {
    margin: 0 0 24px;
    font-size: 15px;
    line-height: 1.5;
    color: #d1d5db;
}

.link-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.link-button {
    display: block;
    width: 100%;
    padding: 10px 16px 6px;
    color: #111827;
    text-decoration: none;
    background-color: #ffffff;
    border: 1px solid transparent;
    border-radius: 12px;
    transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.link-button:hover,
.link-button:focus {
    background-color: #f3f4f6;
    border-color: #ffffff;
    transform: translateY(-2px);
}

.link-row {
    display: flex;
    gap: 14px;
    width: 100%;
}

.link-row .link-button {
    flex: 1;
}

.button-content {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    line-height: 1;
}

.svg-mask {
    display: inline-block;
    background-color: var(--icon-color);
    mask-image: var(--icon-url);
    mask-repeat: no-repeat;
    mask-position: center;
    mask-size: contain;
    -webkit-mask-image: var(--icon-url);
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    -webkit-mask-size: contain;
}

.button-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
}

.button-text {
    font-size: 16px;
    font-weight: bold;
    line-height: 1;
    text-align: center;
}

.notice-box {
    position: fixed;
    right: 20px;
    bottom: 20px;
    max-width: 260px;
    padding: 12px 16px;
    text-align: center;
    background-color: rgba(17, 24, 39, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.notice-box p {
    margin: 0;
    font-size: 13px;
    color: #d1d5db;
}

.link-separator {
    width: 100%;
    height: 1px;
    margin: 4px 0;
    border: 0;
    background-color: rgba(255, 255, 255, 0.2);
}

.link-note {
    margin: 4px 0;
    font-size: 14px;
    line-height: 1.4;
    color: #d1d5db;
    text-align: center;
}

@media (max-width: 600px) {
    .page-wrapper {
        padding: 28px 16px 88px;
        align-items: flex-start;
    }

    .link-box {
        padding: 24px 18px;
    }
    
    /*
    .link-row {
        flex-direction: column;
    }
    */

    .site-title {
        font-size: 28px;
    }

    .notice-box {
        right: 16px;
        bottom: 16px;
        max-width: calc(100% - 32px);
    }
}