.bthann-csg {
    --csg-ink: #061a15;
    --csg-muted: #52605b;
    --csg-paper: #eeede8;
    --csg-card: #f8f6f0;
    --csg-warm: #c98b46;
    --csg-warm-soft: #e6c48f;
    --csg-line: rgba(6, 26, 21, 0.18);
    --csg-radius: 5px;
    width: 100%;
    color: var(--csg-ink);
    background: var(--csg-paper);
    font-family: inherit;
    line-height: 1.45;
    overflow: hidden;
}

.bthann-csg *,
.bthann-csg *::before,
.bthann-csg *::after {
    box-sizing: border-box;
}

.bthann-csg__inner {
    width: min(100% - 40px, 1480px);
    margin-inline: auto;
}

.bthann-csg__reward {
    padding: 40px 0 28px;
}

.bthann-csg__reward-panel {
    display: grid;
    grid-template-columns: minmax(280px, 0.9fr) minmax(520px, 1.7fr);
    gap: 36px;
    align-items: center;
    padding: 34px clamp(24px, 4vw, 60px);
    border: 1px solid rgba(6, 26, 21, 0.24);
    border-radius: var(--csg-radius);
    background:
        linear-gradient(110deg, rgba(255, 255, 255, 0.16), transparent 45%),
        var(--csg-warm);
}

.bthann-csg__eyebrow {
    margin: 0 0 10px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
}

.bthann-csg__reward h2,
.bthann-csg__gallery h2 {
    margin: 0;
    color: var(--csg-ink);
    font: inherit;
    font-size: clamp(28px, 3.2vw, 50px);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.025em;
}

.bthann-csg__reward-copy {
    margin: 14px 0 0;
    max-width: 620px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(15px, 1.4vw, 18px);
    color: rgba(6, 26, 21, 0.86);
}

.bthann-csg__reward-body {
    display: grid;
    gap: 20px;
}

.bthann-csg__steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: reward-step;
}

.bthann-csg__steps li {
    position: relative;
    min-height: 110px;
    padding: 18px 16px 16px 52px;
    border: 1px solid rgba(6, 26, 21, 0.2);
    border-radius: var(--csg-radius);
    background: rgba(248, 246, 240, 0.52);
    color: var(--csg-ink);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    counter-increment: reward-step;
}

.bthann-csg__steps li::before {
    content: counter(reward-step);
    position: absolute;
    top: 15px;
    left: 15px;
    display: grid;
    width: 25px;
    height: 25px;
    place-items: center;
    border: 1px solid currentColor;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
}

.bthann-csg__reward-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 18px;
}

.bthann-csg__button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 11px 22px;
    border: 1px solid var(--csg-ink);
    border-radius: 4px;
    color: #fff !important;
    background: var(--csg-ink);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: background 160ms ease, color 160ms ease;
}

.bthann-csg__button:hover,
.bthann-csg__button:focus-visible {
    color: var(--csg-ink) !important;
    background: transparent;
}

.bthann-csg__reward-note {
    max-width: 560px;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
    color: rgba(6, 26, 21, 0.7);
}

.bthann-csg__gallery {
    padding: 26px 0 60px;
}

.bthann-csg__gallery-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 22px;
    padding-top: 30px;
    border-top: 1px solid var(--csg-line);
}

.bthann-csg__gallery-copy {
    max-width: 760px;
}

.bthann-csg__gallery-subtitle {
    margin: 10px 0 0;
    color: var(--csg-muted);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
}

.bthann-csg__controls {
    display: flex;
    gap: 8px;
    flex: 0 0 auto;
}

.bthann-csg__arrow {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid var(--csg-ink);
    border-radius: 50%;
    color: var(--csg-ink);
    background: transparent;
    font: 22px/1 Arial, Helvetica, sans-serif;
    cursor: pointer;
    transition: color 160ms ease, background 160ms ease;
}

.bthann-csg__arrow:hover,
.bthann-csg__arrow:focus-visible {
    color: #fff;
    background: var(--csg-ink);
}

.bthann-csg__scroller {
    width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-behavior: smooth;
    scroll-snap-type: inline proximity;
    scrollbar-width: none;
    touch-action: pan-x pan-y;
}

.bthann-csg__scroller::-webkit-scrollbar {
    display: none;
}

.bthann-csg__track {
    display: flex;
    width: max-content;
    gap: 16px;
    padding: 2px 0 12px;
}

.bthann-csg__card {
    width: clamp(220px, 20.8vw, 310px);
    overflow: hidden;
    flex: 0 0 auto;
    border: 1px solid var(--csg-line);
    border-radius: var(--csg-radius);
    background: var(--csg-card);
    scroll-snap-align: start;
}

.bthann-csg__card-link {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.bthann-csg__media {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: #d8d6cf;
}

.bthann-csg__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.94) contrast(0.98);
    transition: transform 280ms ease;
}

.bthann-csg__card-link:hover .bthann-csg__media img,
.bthann-csg__card-link:focus-visible .bthann-csg__media img {
    transform: scale(1.018);
}

.bthann-csg__image-label {
    position: absolute;
    left: 10px;
    bottom: 10px;
    padding: 5px 8px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 3px;
    color: #fff;
    background: rgba(6, 26, 21, 0.68);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    backdrop-filter: blur(3px);
}

.bthann-csg__card-body {
    display: grid;
    min-height: 174px;
    grid-template-rows: auto 1fr auto;
    gap: 10px;
    padding: 15px 15px 16px;
}

.bthann-csg__identity {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--csg-muted);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.bthann-csg__avatar {
    display: grid;
    width: 28px;
    height: 28px;
    place-items: center;
    border: 1px solid var(--csg-line);
    border-radius: 50%;
    color: var(--csg-ink);
    background: var(--csg-warm-soft);
    font-size: 10px;
}

.bthann-csg__quote {
    margin: 0;
    color: var(--csg-ink);
    display: -webkit-box;
    overflow: hidden;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    line-height: 1.42;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.bthann-csg__shop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 11px;
    border-top: 1px solid var(--csg-line);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-weight: 700;
}

.bthann-csg__shop span:last-child {
    font-size: 18px;
    font-weight: 400;
}

.bthann-csg__sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
}

@media (max-width: 980px) {
    .bthann-csg__reward-panel {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .bthann-csg__card {
        width: min(39vw, 300px);
    }
}

@media (max-width: 640px) {
    .bthann-csg__inner {
        width: min(100% - 28px, 1480px);
    }

    .bthann-csg__reward {
        padding: 24px 0 18px;
    }

    .bthann-csg__reward-panel {
        gap: 20px;
        padding: 24px 18px;
    }

    .bthann-csg__reward h2,
    .bthann-csg__gallery h2 {
        font-size: 29px;
    }

    .bthann-csg__steps {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .bthann-csg__steps li {
        min-height: 0;
        padding: 13px 12px 13px 46px;
    }

    .bthann-csg__steps li::before {
        top: 10px;
        left: 11px;
    }

    .bthann-csg__reward-actions {
        align-items: stretch;
    }

    .bthann-csg__button {
        width: 100%;
    }

    .bthann-csg__gallery {
        padding: 20px 0 40px;
    }

    .bthann-csg__gallery-head {
        align-items: start;
        margin-bottom: 16px;
    }

    .bthann-csg__gallery-subtitle {
        max-width: 92%;
        font-size: 12px;
    }

    .bthann-csg__controls {
        display: none;
    }

    .bthann-csg__track {
        gap: 12px;
    }

    .bthann-csg__card {
        width: min(74vw, 285px);
    }

    .bthann-csg__card-body {
        min-height: 160px;
    }

    .bthann-csg__quote {
        -webkit-line-clamp: 2;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bthann-csg__scroller {
        scroll-behavior: auto;
    }

    .bthann-csg__media img,
    .bthann-csg__button,
    .bthann-csg__arrow {
        transition: none;
    }
}