html {
    font-size: 16px;
}

@media (min-width: 768px) {
    html {
        font-size: 18px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem #F3E7DF, 0 0 0 0.25rem #C89A7A;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    background-color: #F7F5F2;
}

/* Color Palette */
:root {
    --color-bg-primary: #F7F5F2;      /* 主背景 */
    --color-card: #FFFFFF;             /* 卡片 */
    --color-bg-section: #F3F0EA;      /* 區塊底 */
    --color-bg-hover: #F1EEE9;        /* hover */
}

.navbar {
    background-color: #EFE9DD !important;
}

.navbar-brand,
.nav-link {
    color: black !important;
    font-weight: bold;
}

    .nav-link:hover {
        color: #C89A7A !important;
    }

.navbar-icon-slot {
    cursor: pointer;
    transition: transform 0.3s ease !important;
}

.navbar-icon-slot:hover {
    transform: scale(1.1);
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}