.event-section {
    width: 100%;
    background: #FFFFFF;
}
.event-inner {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}
.event-visual {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    width: 100%;
    aspect-ratio: 16 / 10;
    padding: 52px 24px;
    background: #EFF4FB url("../img/event/event-bg.webp") center center / cover no-repeat;
}
.event-visual::after {
    content: "";
    position: absolute;
    z-index: 0;
    right: 0;
    bottom: 0;
    left: 0;
    height: 110px;
    background: linear-gradient(180deg, rgba(15, 17, 32, 0) 0%, rgba(15, 17, 32, 0.2) 100%);
    pointer-events: none;
}
.event-visual-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    text-align: center;
}
.event-logo {
    display: block;
    width: 150px;
    max-width: 45%;
    height: auto;
    margin: 0 auto;
    object-fit: contain;
}
.event-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    margin-top: 16px;
    padding: 6px 16px;
    border: 1px solid rgba(139, 28, 140, 0.22);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.9);
    color: #8B1C8C;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.2px;
}
.event-visual h2 {
    margin: 26px 0 0;
    color: #171827;
    font-size: clamp(32px, 3.5vw, 48px);
    font-weight: 800;
    line-height: 1.28;
    letter-spacing: -1.8px;
    word-break: keep-all;
}
.event-visual h2 strong {
    color: #8B1C8C;
    font-weight: 900;
}
.event-visual-content > p {
    margin: 20px 0 0;
    color: #43404C;
    font-size: 17px;
    font-weight: 500;
    line-height: 1.7;
    letter-spacing: -0.5px;
    word-break: keep-all;
}
.event-benefit {
    position: relative;
    padding: 60px 24px 68px;
    background: linear-gradient(180deg, #111625 0%, #191524 55%, #191524 100%);
    color: #FFFFFF;
}
.event-benefit::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: min(440px, 90%);
    height: 150px;
    background: radial-gradient(ellipse at center top, rgba(139, 28, 140, 0.2) 0%, rgba(139, 28, 140, 0) 75%);
    transform: translateX(-50%);
    pointer-events: none;
}
.event-benefit-inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.event-benefit-caption {
    margin: 0;
    color: #DCC8E6;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: -0.4px;
}
.event-benefit-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 6px;
    margin-top: 15px;
    color: #FFFFFF;
    white-space: nowrap;
}
.event-benefit-max {
    margin-right: 3px;
    color: #E7A9E9;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.5px;
}
.event-benefit-price strong {
    color: #FFFFFF;
    font-size: clamp(54px, 7vw, 78px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -3px;
    font-variant-numeric: tabular-nums;
}
.event-benefit-unit {
    color: #FFFFFF;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
}
.event-benefit-title {
    position: relative;
    margin: 32px 0 0;
    padding-top: 25px;
    color: #FFFFFF;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -1.2px;
    word-break: keep-all;
}
.event-benefit-title::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 46px;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, #8B1C8C, #EF3D78);
    transform: translateX(-50%);
}
.event-benefit-sub {
    margin: 12px 0 0;
    color: #D3CEDD;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.7;
    letter-spacing: -0.4px;
    word-break: keep-all;
}
.event-notice {
    margin: 30px 0 0;
    color: #A39AAC;
    font-size: 11px;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: -0.2px;
    text-align: center;
    word-break: keep-all;
}
@media (max-width: 768px) {
    .event-visual {
        aspect-ratio: 1 / 1.35;
        padding: 40px 16px;
        background-position: center center;
    }
    .event-visual::after {
        height: 75px;
    }
    .event-logo {
        width: 120px;
        max-width: 48%;
    }
    .event-label {
        min-height: 27px;
        margin-top: 14px;
        padding: 6px 12px;
        font-size: 11px;
    }
    .event-visual h2 {
        margin-top: 21px;
        font-size: 30px;
        line-height: 1.27;
        letter-spacing: -1.4px;
    }
    .event-visual-content > p {
        margin-top: 17px;
        font-size: 14px;
        line-height: 1.65;
        letter-spacing: -0.4px;
    }
    .event-benefit {
        padding: 40px 16px;
    }
    .event-benefit-caption {
        font-size: 14px;
    }
    .event-benefit-price {
        gap: 4px;
        margin-top: 12px;
    }
    .event-benefit-max {
        margin-right: 2px;
        font-size: 14px;
    }
    .event-benefit-price strong {
        font-size: clamp(40px, 10.5vw, 52px);
        letter-spacing: -2px;
    }
    .event-benefit-unit {
        font-size: 17px;
    }
    .event-benefit-title {
        margin-top: 27px;
        padding-top: 22px;
        font-size: 24px;
        letter-spacing: -0.8px;
    }
    .event-benefit-title::before {
        width: 40px;
    }
    .event-benefit-sub {
        margin-top: 10px;
        font-size: 14px;
        line-height: 1.65;
    }
    .event-notice {
        margin-top: 26px;
        font-size: 10px;
        line-height: 1.6;
    }
}
@media (max-width: 380px) {
    .event-logo {
        width: 110px;
    }
    .event-visual h2 {
        margin-top: 18px;
        font-size: 27px;
        letter-spacing: -1.2px;
    }
    .event-visual-content > p {
        margin-top: 14px;
        font-size: 13px;
    }
    .event-benefit {
        padding: 36px 12px;
    }
    .event-benefit-price strong {
        font-size: 38px;
        letter-spacing: -1.8px;
    }
    .event-benefit-max {
        font-size: 13px;
    }
    .event-benefit-unit {
        font-size: 15px;
    }
    .event-benefit-title {
        margin-top: 24px;
        font-size: 22px;
    }
    .event-benefit-sub {
        font-size: 13px;
    }
    .event-notice {
        margin-top: 22px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .event-section *,
    .event-section *::before,
    .event-section *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}