body.unitime {
    --bs-font-sans-serif: "Roboto", "Noto Sans JP", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --bs-body-font-family: var(--bs-font-sans-serif);
    font-family: var(--bs-body-font-family);
    background-color: #F5F5F7; /* Apple-like background gray */
    color: #1D1D1F; /* Apple-like text black */
}

/* スムーズスクロール */
html {
    scroll-behavior: smooth;
}

/* カスタムユーティリティ */
.glass-nav {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.unitime-nav-shell {
    max-width: 960px;
}

@media (max-width: 767.98px) {
    .unitime-nav-shell {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
}

.unitime-nav-row {
    display: flex;
    align-items: center;
    min-height: 56px;
    width: 100%;
    justify-content: space-between;
}

.unitime-brand-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    margin-right: auto;
}

.unitime-created-by {
    font-size: 0.58rem;
    color: #6b7280;
    opacity: 0.82;
    margin-top: -0.1rem;
    margin-left: 2rem;
    line-height: 1;
    white-space: nowrap;
    transition: opacity 0.2s ease, color 0.2s ease;
}

.unitime-created-by:hover {
    color: #4b5563;
    opacity: 1;
}

.unitime .navbar-brand {
    margin-right: 0;
    flex-shrink: 0;
}

.unitime .navbar-brand img {
    border-radius: 6px;
}

footer img[src*="unitime-logo"] {
    border-radius: 5px;
}

.unitime .navbar-toggler {
    flex-shrink: 0;
    margin-left: 0;
}

.unitime-nav-collapse {
    flex-basis: 100%;
    width: 100%;
}

.unitime-nav-collapse .navbar-nav {
    padding-top: 0.5rem;
    padding-bottom: 0.4rem;
}

@media (min-width: 768px) {
    .unitime-nav-row {
        width: auto;
        justify-content: flex-start;
    }

    .unitime-brand-wrap {
        flex-direction: row;
        align-items: flex-end;
    }

    .unitime-created-by {
        font-size: 0.65rem;
        margin-top: 0;
        margin-left: 0.2rem;
        margin-bottom: 0.35rem;
    }

    .unitime-nav-collapse {
        flex-basis: auto;
        width: auto;
        margin-left: auto;
    }

    .unitime-nav-collapse .navbar-nav {
        padding-top: 0;
        padding-bottom: 0;
    }
}

.apple-card {
    background-color: #FFFFFF;
    border-radius: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.apple-card:hover {
    transform: none;
    box-shadow: none;
}

.bg-unitime {
    background-color: #F5F5F7;
}

.unitime-hero {
    padding-top: 2rem;
    padding-bottom: 2rem;
    overflow: hidden;
}

@media (min-width: 992px) {
    .unitime-hero {
        padding-top: 0.1rem;
        padding-bottom: 4rem;
    }
}

.unitime-gradient-title {
    background-image: linear-gradient(200deg, #C4FF8A, #4BE1FF, #B3FFCD);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: saturate(0.9) drop-shadow(0 1px 8px rgba(0, 0, 0, 0.14));
}

.unitime-hero-kicker {
    font-size: 1.875rem;
}

@media (min-width: 576px) {
    .unitime-hero-kicker {
        font-size: 2.25rem;
    }
}

@media (min-width: 992px) {
    .unitime-hero-kicker {
        font-size: 2.5rem;
    }
}

.unitime-hero-brand {
    font-size: 3.25rem;
    line-height: 1;
}

@media (min-width: 576px) {
    .unitime-hero-brand {
        font-size: 4rem;
    }
}

@media (min-width: 992px) {
    .unitime-hero-brand {
        font-size: 4.5rem;
    }
}

.unitime-hero-phones {
    position: relative;
    max-width: 360px;
    margin: 0 auto;
}

@media (min-width: 992px) {
    .unitime-hero-phones {
        margin: 0;
        max-width: none;
    }
}

.unitime-device-shot {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
    border-radius: 2.4rem;
    filter: drop-shadow(0 16px 28px rgba(15, 23, 42, 0.14));
}

.unitime-device-shot--hero {
    max-width: 390px;
    margin-inline: auto;
}

.unitime-device-shot--feature {
    max-width: 350px;
}

.unitime-device-shot--mini {
    max-width: 228px;
}

.unitime-device-shot--subfeature {
    max-width: 180px;
}

.unitime-device-shot--compact {
    max-width: 220px;
}

@media (max-width: 767.98px) {
    .unitime-device-shot--hero {
        max-width: 300px;
    }

    .unitime-device-shot--feature {
        max-width: 280px;
    }

    .unitime-device-shot--mini {
        max-width: 190px;
    }

    .unitime-device-shot--subfeature {
        max-width: 150px;
    }

    .unitime-device-shot--compact {
        max-width: 180px;
    }
}

.unitime-feature-large {
    min-height: 500px;
}

@media (min-width: 768px) {
    .unitime-feature-large {
        min-height: 600px;
    }
}


.unitime-store-badge {
    height: 3rem;
    width: auto;
    max-width: 200px;
}

.unitime-store-badge--cta {
    height: 3.5rem;
    max-width: 220px;
}

.text-unitime-purple {
    color: #7c3aed;
}

.text-unitime-orange {
    color: #fb923c;
}