body {
    margin: 0;
    padding: 0;
    /*background-color: #FDFBF7;*/
    font-family: 'Open Sans', sans-serif;
    color: #4A4A4A;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url(assets/img/bg.jpg);
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: right bottom;
    pointer-events: none;
    z-index: -1;
    transform-origin: right bottom;
    animation: floatingBackground 12s ease-in-out infinite;
    will-change: transform;
}

@keyframes floatingBackground {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    25% {
        transform: translate3d(0px, 0px, 0) scale(1.02);
    }
    50% {
        transform: translate3d(0, 0px, 0) scale(1.04);
    }
    75% {
        transform: translate3d(0px, 0px, 0) scale(1.02);
    }
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
}
/*
        .watercolor-bg {
            background:
                    radial-gradient(circle at top left, rgba(252, 231, 231, 0.35) 0%, transparent 40%),
                    radial-gradient(circle at bottom right, rgba(168, 195, 185, 0.25) 0%, transparent 40%);
            background-color: transparent;
        }*/

.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.logo-wrap {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
}

.logo-img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    flex-shrink: 0;
}

section {
    --tw-bg-opacity:0.6 !important;
}
.logo-text {
    line-height: 1;
    min-width: 0;
}

.logo-title {
    font-family: 'Open Sans', sans-serif;

    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.11em;
    font-weight: 500;
    white-space: nowrap;
}

.logo-sub {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-top: 0.2rem;
}

.hero-logo-card {
    width: min(92vw, 500px);
    aspect-ratio: 1 / 1;
}

.hero-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.section-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.letter-quote {
    font-family: 'Open Sans', sans-serif;
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    line-height: 1.9;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #6F7C67;
}

.letter-body {
    color: #6F7C67;
    font-size: 1.05rem;
    line-height: 2;
}

.story-image-card {
    border-radius: 2.5rem;
    overflow: hidden;
    box-shadow: 0 20px 50px -20px rgba(0,0,0,0.08);
    background: #fff;
}

.schedule-card {
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(193, 209, 193, 0.45);
    border-radius: 2rem;
    box-shadow: 0 18px 45px -22px rgba(0,0,0,0.08);
}

.schedule-time {
    font-size: 0.8rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #D4AF37;
    font-weight: 600;
}

.schedule-title {
    color: #4A4A4A;
    font-size: 1.15rem;
    font-weight: 600;
}

.schedule-copy {
    color: #7A7A7A;
    line-height: 1.8;
}

.music-control {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 60;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(193, 209, 193, 0.45);
    border-radius: 9999px;
    box-shadow: 0 18px 45px -22px rgba(0,0,0,0.14);
}

.music-control-btn {
    width: 44px;
    height: 44px;
    border-radius: 9999px;
    border: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;

    color: #fff;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
    flex-shrink: 0;
}

.music-control-btn:hover {
    transform: scale(1.04);
    background: #94b4a9;
}

.music-control-btn:focus-visible {
    outline: 2px solid #A8C3B9;
    outline-offset: 3px;
}

.music-control-text {
    min-width: 0;
}

.music-control-label {
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #7A7A7A;
    line-height: 1.2;
}

.music-control-title {
    font-size: 0.92rem;
    color: #4A4A4A;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 230px;
}

.welcome-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(74, 74, 74, 0.28);
    backdrop-filter: blur(10px);
    transition: opacity 0.45s ease, visibility 0.45s ease;
}

.welcome-overlay.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.welcome-card {
    width: min(100%, 540px);
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 2rem;
    box-shadow: 0 24px 70px -30px rgba(0, 0, 0, 0.22);
    padding: 2rem;
    text-align: center;
}

.welcome-kicker {
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #7A7A7A;
    margin-bottom: 0.9rem;
}

.welcome-title {
    font-family: 'Allura', cursive;
    font-size: clamp(2.8rem, 7vw, 4.6rem);
    line-height: 1.05;
    color: #6F7C67;
    margin-bottom: 1rem;
}

.welcome-copy {
    color: #6F7C67;
    line-height: 1.8;
    max-width: 28rem;
    margin: 0 auto 1.5rem;
}

.welcome-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.85rem;
}

.welcome-btn {
    min-width: 190px;
    border: 0;
    border-radius: 9999px;
    padding: 0.95rem 1.4rem;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.welcome-btn:hover {
    transform: translateY(-1px);
}

.welcome-btn-primary {
    background: #A8C3B9;
    color: #ffffff;
}

.welcome-btn-primary:hover {
    background: #94b4a9;
}

.welcome-btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    color: #4A4A4A;
    border: 1px solid rgba(193, 209, 193, 0.65);
}

.welcome-note {
    margin-top: 1rem;
    font-size: 0.82rem;
    color: #7A7A7A;
}

body.invitation-locked {
    overflow: hidden;
}

@media (max-width: 767px) {
    .logo-img {
        width: 52px;
        height: 52px;
    }

    .logo-title {
        font-size: 0.25rem;
    }

    .logo-sub {
        font-size: 0.62rem;
        letter-spacing: 0.18em;
    }

    .music-control {
        right: 0.75rem;
        left: 0.75rem;
        bottom: 0.75rem;
        width: calc(100% - 1.5rem);
        justify-content: space-between;
        padding: 0.7rem 0.85rem;
    }

    .music-control-title {
        max-width: 100%;
        font-size: 0.88rem;
    }

    .welcome-card {
        padding: 1.6rem 1.15rem;
        border-radius: 1.7rem;
    }

    .welcome-actions {
        flex-direction: column;
    }

    .welcome-btn {
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .logo-wrap {
        gap: 0.7rem;
    }

    .logo-img {
        width: 46px;
        height: 46px;
    }

    .logo-title {
        font-size: 0.65rem;
    }

    .logo-sub {
        font-size: 0.56rem;
        letter-spacing: 0.14em;
    }
}
.qr-modal {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.qr-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.qr-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(74, 74, 74, 0.45);
    backdrop-filter: blur(8px);
}

.qr-modal-dialog {
    position: relative;
    width: min(100%, 560px);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 2rem;
    box-shadow: 0 24px 70px -30px rgba(0, 0, 0, 0.28);
    padding: 1.5rem;
    z-index: 1;
}

.qr-modal-inner {
    text-align: center;
}

.qr-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 9999px;
    background: rgba(193, 209, 193, 0.2);
    color: #4A4A4A;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}

.qr-modal-close:hover {
    background: rgba(193, 209, 193, 0.35);
    transform: scale(1.04);
}

.qr-modal-image-wrap {
    background: #ffffff;
    border: 1px solid rgba(193, 209, 193, 0.35);
    border-radius: 1.5rem;
    padding: 1rem;
    box-shadow: 0 18px 45px -22px rgba(0,0,0,0.08);
}

.qr-modal-image {
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}