.promo-floating {
    position: fixed;
    z-index: var(--promo-floating-z, 9999);
    width: var(--promo-floating-width, 180px);
    --promo-floating-base-transform: translateY(0);
    transform: var(--promo-floating-base-transform);
}

.promo-floating--left-top { left: var(--promo-floating-offset-x, 24px); top: var(--promo-floating-offset-y, 24px); }
.promo-floating--left-center { left: var(--promo-floating-offset-x, 24px); top: 50%; --promo-floating-base-transform: translateY(-50%); }
.promo-floating--left-bottom { left: var(--promo-floating-offset-x, 24px); bottom: var(--promo-floating-offset-y, 24px); }
.promo-floating--right-top { right: var(--promo-floating-offset-x, 24px); top: var(--promo-floating-offset-y, 24px); }
.promo-floating--right-center { right: var(--promo-floating-offset-x, 24px); top: 50%; --promo-floating-base-transform: translateY(-50%); }
.promo-floating--right-bottom { right: var(--promo-floating-offset-x, 24px); bottom: var(--promo-floating-offset-y, 24px); }

.promo-floating[data-floating-offset-x="0"] { --promo-floating-offset-x: 0; }
.promo-floating[data-floating-offset-x="8"] { --promo-floating-offset-x: 8px; }
.promo-floating[data-floating-offset-x="12"] { --promo-floating-offset-x: 12px; }
.promo-floating[data-floating-offset-x="16"] { --promo-floating-offset-x: 16px; }
.promo-floating[data-floating-offset-x="20"] { --promo-floating-offset-x: 20px; }
.promo-floating[data-floating-offset-x="24"] { --promo-floating-offset-x: 24px; }
.promo-floating[data-floating-offset-x="28"] { --promo-floating-offset-x: 28px; }
.promo-floating[data-floating-offset-x="32"] { --promo-floating-offset-x: 32px; }
.promo-floating[data-floating-offset-x="40"] { --promo-floating-offset-x: 40px; }
.promo-floating[data-floating-offset-x="48"] { --promo-floating-offset-x: 48px; }
.promo-floating[data-floating-offset-x="56"] { --promo-floating-offset-x: 56px; }
.promo-floating[data-floating-offset-x="64"] { --promo-floating-offset-x: 64px; }

.promo-floating[data-floating-offset-y="0"] { --promo-floating-offset-y: 0; }
.promo-floating[data-floating-offset-y="8"] { --promo-floating-offset-y: 8px; }
.promo-floating[data-floating-offset-y="12"] { --promo-floating-offset-y: 12px; }
.promo-floating[data-floating-offset-y="16"] { --promo-floating-offset-y: 16px; }
.promo-floating[data-floating-offset-y="20"] { --promo-floating-offset-y: 20px; }
.promo-floating[data-floating-offset-y="24"] { --promo-floating-offset-y: 24px; }
.promo-floating[data-floating-offset-y="28"] { --promo-floating-offset-y: 28px; }
.promo-floating[data-floating-offset-y="32"] { --promo-floating-offset-y: 32px; }
.promo-floating[data-floating-offset-y="40"] { --promo-floating-offset-y: 40px; }
.promo-floating[data-floating-offset-y="48"] { --promo-floating-offset-y: 48px; }
.promo-floating[data-floating-offset-y="56"] { --promo-floating-offset-y: 56px; }
.promo-floating[data-floating-offset-y="64"] { --promo-floating-offset-y: 64px; }

.promo-floating[data-floating-width="120"] { --promo-floating-width: 120px; }
.promo-floating[data-floating-width="160"] { --promo-floating-width: 160px; }
.promo-floating[data-floating-width="180"] { --promo-floating-width: 180px; }
.promo-floating[data-floating-width="200"] { --promo-floating-width: 200px; }
.promo-floating[data-floating-width="240"] { --promo-floating-width: 240px; }
.promo-floating[data-floating-width="280"] { --promo-floating-width: 280px; }
.promo-floating[data-floating-width="320"] { --promo-floating-width: 320px; }
.promo-floating[data-floating-width="360"] { --promo-floating-width: 360px; }
.promo-floating[data-floating-width="420"] { --promo-floating-width: 420px; }

.promo-floating[data-floating-height="120"] { --promo-floating-height: 120px; }
.promo-floating[data-floating-height="160"] { --promo-floating-height: 160px; }
.promo-floating[data-floating-height="180"] { --promo-floating-height: 180px; }
.promo-floating[data-floating-height="200"] { --promo-floating-height: 200px; }
.promo-floating[data-floating-height="240"] { --promo-floating-height: 240px; }
.promo-floating[data-floating-height="280"] { --promo-floating-height: 280px; }
.promo-floating[data-floating-height="320"] { --promo-floating-height: 320px; }
.promo-floating[data-floating-height="360"] { --promo-floating-height: 360px; }
.promo-floating[data-floating-height="420"] { --promo-floating-height: 420px; }

.promo-floating[data-floating-z="100"] { --promo-floating-z: 100; }
.promo-floating[data-floating-z="120"] { --promo-floating-z: 120; }
.promo-floating[data-floating-z="160"] { --promo-floating-z: 160; }
.promo-floating[data-floating-z="200"] { --promo-floating-z: 200; }
.promo-floating[data-floating-z="240"] { --promo-floating-z: 240; }
.promo-floating[data-floating-z="300"] { --promo-floating-z: 300; }
.promo-floating[data-floating-z="9999"] { --promo-floating-z: 9999; }

.promo-floating--pc-only { display: block; }
.promo-floating--mobile-only { display: none; }

.promo-floating-link,
.promo-floating-link img {
    display: block;
    width: 100%;
}

.promo-floating-link img {
    height: var(--promo-floating-height, auto);
    object-fit: contain;
    border-radius: 16px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

.promo-floating-close {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(148, 163, 184, 0.26);
    border-radius: 999px;
    background: rgba(248, 250, 252, 0.92);
    color: #475569;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.14);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    font-weight: 600;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.promo-floating-close:hover,
.promo-floating-close:focus-visible {
    border-color: rgba(100, 116, 139, 0.36);
    background: rgba(255, 255, 255, 0.98);
    color: #1f2937;
    outline: none;
    transform: translateY(-1px);
}

.promo-floating--float { animation: promo-floating-float 3s ease-in-out infinite; }
.promo-floating--pulse { animation: promo-floating-pulse 2.2s ease-in-out infinite; }
.promo-floating--sway { animation: promo-floating-sway 3.2s ease-in-out infinite; }
.promo-floating--wander { will-change: transform; }

@keyframes promo-floating-float {
    0%, 100% { transform: var(--promo-floating-base-transform) translateY(0); }
    50% { transform: var(--promo-floating-base-transform) translateY(-8px); }
}

@keyframes promo-floating-pulse {
    0%, 100% { transform: var(--promo-floating-base-transform) scale(1); }
    50% { transform: var(--promo-floating-base-transform) scale(1.03); }
}

@keyframes promo-floating-sway {
    0%, 100% { transform: var(--promo-floating-base-transform) rotate(0deg); }
    50% { transform: var(--promo-floating-base-transform) rotate(2deg); }
}

@media (max-width: 768px) {
    .promo-floating--pc-only { display: none; }
    .promo-floating--mobile-only { display: block; }
}

.promo-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
}

.promo-carousel-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.promo-carousel-track::-webkit-scrollbar { display: none; }

.promo-carousel-slide {
    position: relative;
    flex: 0 0 100%;
    display: block;
    min-width: 100%;
    scroll-snap-align: start;
}

.promo-carousel-slide img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 6;
    object-fit: cover;
}

.promo-carousel-copy {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 24px;
    display: grid;
    gap: 6px;
    color: #fff;
    text-shadow: 0 4px 18px rgba(15, 23, 42, 0.45);
}

.promo-carousel-copy strong {
    font-size: 28px;
    line-height: 1.2;
}

.promo-carousel-copy em {
    font-style: normal;
    font-size: 14px;
    line-height: 1.6;
    opacity: .92;
}

.promo-carousel-arrow {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.45);
    color: #fff;
    cursor: pointer;
    transform: translateY(-50%);
}

.promo-carousel-arrow.is-prev { left: 16px; }
.promo-carousel-arrow.is-next { right: 16px; }

.promo-carousel-dots {
    position: absolute;
    left: 50%;
    bottom: 18px;
    z-index: 2;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.promo-carousel-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
}

.promo-carousel-dot.is-active {
    background: #fff;
    transform: scale(1.15);
}