html {
    scroll-behavior: smooth;
}

#mbd-sec-coupon,
#mbd-sec-oneday,
#mbd-sec-gwp,
#mbd-sec-optin,
#mbd-sec-kakao,
#mbd-sec-lesson {
    scroll-margin-top: 80px;
}


/*** 스매싱데이 메인 + 카운트다운 통합 인트로 ***/
.smashing-intro-wrap {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    overflow: hidden;
    background: #000;
}

.smashing-intro-wrap .mbd-banner-wrap,
.smashing-intro-wrap .mbd-count-wrap {
    width: 100%;
    margin: 0;
    border: 0;
    background: #000;
}
/*** 스매싱데이 메인 인트로 ***/
.mbd-banner-wrap {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    overflow: hidden;
    background: #000;
}

.smashing-hero {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 54px 24px 36px;
    background: #000;
    line-height: 1;
}

.smashing-hero img {
    display: block;
    flex: 0 0 auto;
    height: auto;
    object-fit: contain;
}

.smashing-hero__logo {
    width: min(15vw, 190px);
    margin: 0 0 34px;
    filter: brightness(0) saturate(100%) invert(92%) sepia(27%) saturate(1100%) hue-rotate(31deg) brightness(103%) contrast(104%);
}

.smashing-hero__main-title {
    width: min(42vw, 540px);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.9)) drop-shadow(0 0 24px rgba(0, 0, 0, 0.8));
}

.smashing-hero__small-titles {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    height: 40px;
    margin-top: 22px;
}

.smashing-hero__small-titles img {
    width: auto;
    height: 18px;
}

.mbd-count-wrap .smashing-hero__comingsoon {
    width: min(25vw, 320px);
    margin: 0 0 24px;
}

@media (max-width: 767px) {
.smashing-hero {
        padding: 8% 8% 7%;
    }

    .smashing-hero__logo {
        width: 34%;
        margin: 0 0 8%;
    }

    .smashing-hero__main-title {
        width: 65%;
    }

    .smashing-hero__small-titles {
        gap: 2px;
        height: auto;
        margin-top: 6%;
    }

    .smashing-hero__small-titles img {
        height: clamp(11px, 3.6vw, 15px);
    }

    .mbd-count-title {
        margin: 16px 0 0;
    }

    .mbd-count-wrap .smashing-hero__comingsoon {
        width: 46%;
        margin-bottom: 7%;
    }
}
/*** Countdown: 09.16 WED OPEN ***/

.mbd-count-wrap {
    background-color: #000000;
}

.mbd-count-inner {
    position: relative;
    padding: 80px 0;
    text-align: center;
}

.mbd-count-float {
    position: absolute;
    pointer-events: none;
    z-index: 10;
    height: auto;
}

.mbd-count-float--racket {
    top: -80px;
    left: -10px;
    width: 280px;
    transform: rotate(-66deg);
}

.mbd-count-float--shoes {
    bottom: -110px;
    right: -20px;
    width: 320px;
}

.mbd-count-label-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}



.mbd-count-title {
    font-size: 22px;
    font-weight: 800;
    color: #c6ff5b;
    letter-spacing: -1px;
    line-height: 1;
    margin: 0 0 40px;
}

.mbd-count-title__open {
    color: #ffffff;
}

.mbd-count-nums {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.mbd-count-unit {
    width: 88px;
    padding: 20px 0;
    background-color: #000000;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mbd-count-unit__num {
    font-size: 36px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
    letter-spacing: -1px;
}

.mbd-count-unit__label {
    margin-top: 8px;
    font-size: 13px;
    font-weight: 500;
    color: #c6ff5b;
    letter-spacing: 0;
}

.mbd-count-sep {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
}


/*** 할인이 세 번 쌓입니다 ***/

.mbd-discount-wrap {
    background-color: #ffffff;
}

.mbd-discount-inner {
    padding: 64px 80px;
}

.mbd-discount-header {
    text-align: center;
    margin-bottom: 50px;
}

.mbd-discount-title {
    font-size: 40px;
    font-weight: 700;
    color: #0f0f0f;
    letter-spacing: -1px;
    line-height: 1.2;
    margin: 0 0 10px;
}

.mbd-discount-subtitle {
    font-size: 17px;
    font-weight: 400;
    color: #707070;
    letter-spacing: -1px;
    line-height: 1.5;
    margin: 0;
}

.mbd-discount-body {
    display: flex;
    align-items: stretch;
    gap: 32px;
}

.mbd-discount-stack {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mbd-discount-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 28px;
    border: 1px solid #e3e3e3;
    border-radius: 14px;
    transition: background-color 0.4s ease, border-color 0.4s ease;
}

.mbd-discount-row--dark {
    background-color: #212121;
    border: none;
}

.mbd-discount-row__label-group {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mbd-discount-badge {
    display: inline-block;
    width: fit-content;
    font-size: 12px;
    font-weight: 700;
    color: #d0ff5c;
    background-color: #0a0a0a;
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: -0.5px;
    transition: background-color 0.4s ease, color 0.4s ease;
}

.mbd-discount-badge--accent {
    color: #000000;
    background-color: #d0ff5c;
}

.mbd-discount-row__title {
    font-size: 24px;
    font-weight: 700;
    color: #0f0f0f;
    letter-spacing: -1px;
    transition: color 0.4s ease;
}

.mbd-discount-row--dark .mbd-discount-row__title {
    color: #ffffff;
}

.mbd-discount-row__img {
    width: 140px;
    height: auto;
    flex-shrink: 0;
}

.mbd-discount-example {
    flex: 1;
    box-sizing: border-box;
    border: 1px solid #e3e3e3;
    border-radius: 20px;
    padding: 40px;
}

.mbd-discount-example__heading {
    font-size: 16px;
    font-weight: 700;
    color: #0f0f0f;
    letter-spacing: -1px;
    margin: 0 0 18px;
}

.mbd-discount-example__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eeeeee;
}

.mbd-discount-example__row:last-of-type {
    border-bottom: none;
}

.mbd-discount-example__label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: #808080;
    letter-spacing: -1px;
}

.mbd-discount-example__value {
    font-size: 15px;
    font-weight: 400;
    color: #0f0f0f;
    letter-spacing: -1px;
    transition: font-weight 0.2s ease;
}

.mbd-discount-example__value--muted {
    color: #999999;
    text-decoration: line-through;
}

.mbd-discount-example__value--active {
    font-weight: 700;
}

.mbd-discount-example__value--struck {
    color: #999999;
    text-decoration: line-through;
}

.mbd-discount-chip {
    display: inline-block;
    font-size: 13px;
    font-weight: 400;
    color: #808080;
    background-color: #e4e4e4;
    padding: 3px 8px;
    border-radius: 4px;
    transition: background-color 0.4s ease, color 0.4s ease;
}

.mbd-discount-chip--accent {
    font-weight: 600;
    color: #d0ff5c;
    background-color: #191919;
}

.mbd-discount-example__divider {
    height: 1px;
    background-color: #d9d9d9;
    margin: 18px 0;
}

.mbd-discount-example__final {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mbd-discount-example__final-label {
    font-size: 18px;
    font-weight: 700;
    color: #0f0f0f;
    letter-spacing: -1px;
}

.mbd-discount-example__final-value {
    font-size: 30px;
    font-weight: 700;
    color: #0f0f0f;
    letter-spacing: -1px;
}

.mbd-discount-example__final-percent {
    color: #FF2B30;
}

.mbd-discount-example__caption {
    font-size: 12px;
    color: #999999;
    letter-spacing: -0.5px;
    margin: 18px 0 0;
}


/*** 멤버십 가입 CTA ***/

.mbd-cta-wrap {
    background-color: #ffffff;
}

.mbd-cta-inner {
    padding: 0 50px 70px;
    text-align: center;
}

.mbd-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 18px 44px;
    background-color: #c6ff5b;
    color: #0f0f0f;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -1px;
    border-radius: 999px;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(198, 255, 91, 0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    animation: mbd-cta-pulse 2s ease-in-out infinite;
}

.mbd-cta-btn:hover {
    background-color: #a9e83f;
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 24px rgba(198, 255, 91, 0.65);
    animation-play-state: paused;
}

.mbd-cta-btn__icon {
    font-size: 20px;
    transition: transform 0.2s ease;
}

.mbd-cta-btn:hover .mbd-cta-btn__icon {
    transform: translateX(4px);
}

@keyframes mbd-cta-pulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(198, 255, 91, 0.45); }
    50% { box-shadow: 0 4px 24px rgba(198, 255, 91, 0.8); }
}

#mbd-sec-optin .mbd-cta-btn,
#mbd-sec-kakao .mbd-cta-btn {
    animation: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

#mbd-sec-optin .mbd-cta-btn:hover,
#mbd-sec-kakao .mbd-cta-btn:hover {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}


/*** 요일별 원데이특가 (goods_tab_tit / item_money_box 커스텀) ***/

.mbd-oneday-wrap {
    padding: 80px 0;
}

.mbd-oneday-wrap .goods_list_tit {
    display: none;
}

.mbd-oneday-wrap .mbd-gwp-title {
    color: #000000;
}

.mbd-oneday-wrap .item_hl_tab_type .goods_tab_tit ul {
    float: none;
    width: auto;
    margin: 0;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 8px;
    padding: 0 0 28px;
    overflow-x: auto;
    scrollbar-width: none;
}

.mbd-oneday-wrap .item_hl_tab_type .goods_tab_tit ul::-webkit-scrollbar {
    display: none;
}

.mbd-oneday-wrap .item_hl_tab_type .goods_tab_tit li {
    display: inline-block;
    font-size: inherit;
    text-align: left;
    width: auto !important;
}

.mbd-oneday-wrap .item_hl_tab_type .goods_tab_tit li a {
    display: block;
    margin: 0;
    padding: 10px 22px;
    border-radius: 999px;
    border: 1px solid #dcdcdc;
    background: transparent;
    color: #707070;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.mbd-oneday-wrap .item_hl_tab_type .goods_tab_tit li.on a {
    background: #000000;
    border-color: #000000;
    color: #c6ff5b;
    font-weight: 700;
}

.mbd-oneday-wrap .item_money_box .item_price,
.mbd-oneday-wrap .item_money_box .item_sale {
    color: #0f0f0f;
    font-size: 15px;
}

.mbd-oneday-wrap .item_number_box {
    color: #FF2B30;
}

.mbd-oneday-wrap .item_price span[style*="line-through"] {
    color: #999999;
}

.mbd-oneday-wrap .goods_no_data {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 0 20px;
    color: #999999;
    font-size: 15px;
}

.mbd-oneday-lock-overlay {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    text-align: center;
    padding: 0 20px;
    background-color: rgba(255, 255, 255, 0.3);
    pointer-events: auto;
}

.mbd-oneday-lock-overlay__label {
    font-size: 15px;
    font-weight: 600;
    color: #191F28;
    letter-spacing: -0.5px;
}

.mbd-oneday-lock-overlay__timer {
    display: flex;
    align-items: flex-end;
    gap: 10px;
}

.mbd-oneday-lock-overlay__unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.mbd-oneday-lock-overlay__unit strong {
    display: block;
    min-width: 44px;
    box-sizing: border-box;
    padding: 6px 0;
    background-color: #000000;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 800;
    color: #c6ff5b;
    letter-spacing: -0.5px;
}

.mbd-oneday-lock-overlay__unit em {
    font-style: normal;
    font-size: 11px;
    color: #707070;
}


/*** 구매금액대별 사은품 ***/

.mbd-gwp-wrap {
    background-color: #1e1e1e;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.mbd-gwp-inner {
    position: relative;
    padding: 64px 80px;
}

.mbd-gwp-float {
    position: absolute;
    pointer-events: none;
    z-index: 10;
    height: auto;
}

.mbd-gwp-float--ball-left {
    top: 4%;
    left: -91px;
    transform: translateY(-50%);
    width: 160px;
    z-index: 0;
}

.mbd-gwp-float--ball-right {
    top: 91%;
    right: -170px;
    transform: translateY(-50%);
    width: 190px;
    filter: blur(6px);
}

.mbd-gwp-header {
    text-align: center;
    margin-bottom: 50px;
}

.mbd-gwp-label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: #c6ff5b;
    letter-spacing: 4px;
    margin-bottom: 8px;
}

.mbd-gwp-title {
    font-size: 32px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -1px;
    margin: 0 0 10px;
}

.mbd-gwp-subtitle {
    font-size: 16px;
    font-weight: 400;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.mbd-gwp-grid {
    display: flex;
    gap: 24px;
}

.mbd-gwp-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mbd-gwp-card__img-wrap {
    width: 100%;
    aspect-ratio: 1;
    background-color: #ffffff;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 20px;
}

.mbd-gwp-card__img-wrap img {
    width: 88%;
    height: 88%;
    object-fit: contain;
}

.mbd-gwp-card__chip {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: #000000;
    background-color: #d0ff5c;
    padding: 4px 14px;
    border-radius: 4px;
    margin-bottom: 10px;
}

.mbd-gwp-card__name {
    font-size: 17px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.mbd-gwp-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 24px 0 0;
    padding: 16px 20px;
    border: 1px solid #3a3a3a;
    border-radius: 10px;
}

.mbd-gwp-note__icon {
    font-size: 18px;
    color: #9c9c9c;
    flex-shrink: 0;
}

.mbd-gwp-note__text {
    font-size: 16px;
    font-weight: 400;
    color: #9c9c9c;
    letter-spacing: -0.5px;
}


/*** 행사 요약: 혜택 한눈에 보기 ***/

.mbd-summary-wrap {
    background-color: #000000;
}

.mbd-summary-inner {
    padding: 60px 0 90px;
}

.mbd-summary-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 50px;
    text-align: center;
}

.mbd-summary-label {
    font-size: 14px;
    font-weight: 700;
    color: #c6ff5b;
    letter-spacing: 4px;
}

.mbd-summary-heading {
    font-size: 34px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -1px;
    margin: 0;
}

.mbd-summary-events {
    max-width: 85%;
    margin: 0 auto;
    display: flex;
    gap: 60px;
}

.mbd-summary-events__col {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.mbd-summary-item {
    display: flex;
    align-items: center;
    padding: 28px 40px;
    border-bottom: 1px solid #333333;
    text-decoration: none;
    color: inherit;
}

.mbd-summary-item--disabled {
    pointer-events: none;
}

.mbd-summary-item__icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 50%;
    background-color: #c6ff5b;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mbd-summary-item__icon .material-icons {
    font-size: 22px;
    color: #000000;
}

.mbd-summary-item__body {
    margin-left: 24px;
    display: flex;
    flex-direction: column;
}

.mbd-summary-item__label {
    font-size: 14px;
    font-weight: 600;
    color: #ababab;
    letter-spacing: 0;
    line-height: 1.45;
}

.mbd-summary-item__title {
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -1px;
    line-height: 1.45;
}

.mbd-summary-item__desc {
    margin: 4px 0 0;
    font-size: 14px;
    font-weight: 400;
    color: #bdbdbd;
    letter-spacing: -1px;
    line-height: 1.5;
}


/*** 쿠폰팩 ***/

.mbd-coupon-wrap {
    background-color: #1e1e1e;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.mbd-coupon-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    padding: 100px 0;
}

#mbd-sec-lesson {
    position: relative;
    overflow: hidden;
}

#mbd-sec-lesson::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://tm.ajlabs.co.kr/common/event/20260910-membersday2026/resson-bg.jpg') center / cover no-repeat;
    mix-blend-mode: multiply;
    opacity: 0.4;
}

.mbd-coupon-left {
    flex: 1;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.mbd-coupon-label-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-bottom: 16px;
}

.mbd-coupon-event-num {
    font-size: 14px;
    font-weight: 700;
    color: #c6ff5b;
    letter-spacing: 4px;
}

.mbd-coupon-subtitle {
    font-size: 16px;
    font-weight: 400;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.mbd-coupon-headline {
    font-size: 32px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -1px;
    line-height: 1.3;
    margin: 0 0 32px;
}

.mbd-coupon-right {
    position: relative;
    flex: 1;
    max-width: 460px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mbd-coupon-img {
    width: 400px;
    height: auto;
    display: block;
}

.mbd-coupon-rotation-wrap {
    position: absolute;
    top: -30px;
    right: 30px;
    width: 100px;
    height: 100px;
}

.mbd-coupon-rotation-tag {
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: auto;
    animation: mbd-coupon-rotate 6s linear infinite;
}

.mbd-coupon-rotation-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 18px;
    font-weight: 800;
    color: #0f0f0f;
    letter-spacing: -0.5px;
}

@keyframes mbd-coupon-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}


/*** 온라인 특가 상품 (레슨 섹션 상단 삽입, 4x2까지만 노출) ***/

.mbd-lesson-goods-wrap {
    background-color: #ffffff;
}

#mbd-sec-lesson-goods .mbd-gwp-label {
    color: #04A04D;
}

#mbd-sec-lesson-goods .mbd-gwp-title {
    color: #191f28;
}

#mbd-sec-lesson-goods .mbd-gwp-subtitle {
    color: #707070;
}

#mbd-sec-lesson-goods .goods_content_23 ul > li:not(:nth-last-child(-n+8)) {
    display: none !important;
}

#mbd-sec-lesson-goods .btn_goods_down_more,
#mbd-sec-lesson-goods .btn_goods_more {
    display: none !important;
}

#mbd-sec-lesson-goods .mbd-cta-inner {
    padding: 40px 0 0;
}


/*** 원포인트 레슨 상세 안내 ***/

#mbd-sec-lesson .mbd-coupon-inner {
    padding-bottom: 60px;
}

.mbd-lesson-detail {
    position: relative;
    z-index: 1;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 0 100px;
}

.mbd-lesson-detail__title {
    font-size: 24px;
    font-weight: 800;
    color: #c6ff5b;
    letter-spacing: -1px;
    text-align: center;
    margin: 0 0 32px;
}

.mbd-lesson-detail__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.mbd-lesson-detail__block {
    background-color: #212121;
    border-radius: 20px;
    padding: 28px 32px;
    box-sizing: border-box;
}

.mbd-lesson-detail__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background-color: #c6ff5b;
    color: #0f0f0f;
    font-size: 12px;
    font-weight: 800;
    margin-right: 8px;
}

.mbd-lesson-detail__heading {
    display: flex;
    align-items: center;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
    margin: 0 0 14px;
}

.mbd-lesson-detail__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mbd-lesson-detail__list > li {
    position: relative;
    padding-left: 12px;
    font-size: 14px;
    font-weight: 400;
    color: #d4d4d4;
    letter-spacing: -0.5px;
    line-height: 1.6;
    margin-bottom: 8px;
}

.mbd-lesson-detail__list > li:last-child {
    margin-bottom: 0;
}

.mbd-lesson-detail__list > li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background-color: #707070;
}

.mbd-lesson-detail__list strong {
    color: #ffffff;
    font-weight: 700;
}

.mbd-lesson-detail__sublist {
    margin: 8px 0 0;
    padding-left: 14px;
    list-style: none;
}

.mbd-lesson-detail__sublist li {
    position: relative;
    padding-left: 12px;
    font-size: 13px;
    font-weight: 400;
    color: #b5b5b5;
    line-height: 1.7;
}

.mbd-lesson-detail__sublist li::before {
    content: '-';
    position: absolute;
    left: 0;
    color: #707070;
}

.mbd-lesson-detail__list strong.mbd-lesson-highlight {
    color: #c6ff5b;
}

.mbd-lesson-map-btn {
    display: inline-flex;
    align-items: center;
    margin-top: 14px;
    padding: 6px 14px;
    border: 1px solid #585858;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
    text-decoration: none;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.mbd-lesson-map-btn:hover {
    border-color: #c6ff5b;
    color: #c6ff5b;
}

.mbd-lesson-notice {
    background-color: #171717;
    border: 1px solid #333333;
    border-radius: 16px;
    padding: 24px 28px;
}

.mbd-lesson-notice__title {
    font-size: 15px;
    font-weight: 700;
    color: #c6ff5b;
    letter-spacing: -0.5px;
    margin: 0 0 12px;
}

.mbd-lesson-notice__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mbd-lesson-notice__list li {
    position: relative;
    padding-left: 12px;
    font-size: 13px;
    font-weight: 400;
    color: #9c9c9c;
    line-height: 1.7;
    margin-bottom: 6px;
}

.mbd-lesson-notice__list li:last-child {
    margin-bottom: 0;
}

.mbd-lesson-notice__list li::before {
    content: '-';
    position: absolute;
    left: 0;
    color: #585858;
}

.mbd-lesson-notice__list strong {
    color: #d4d4d4;
    font-weight: 700;
}


/*** 마케팅 수신동의 ***/

.mbd-optin-wrap {
    background-color: #ffffff;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.mbd-optin-inner {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 60px;
    padding: 100px 0;
}

.mbd-optin-left {
    flex: 1;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.mbd-optin-left__label {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: #c6ff5b;
    letter-spacing: 4px;
    background-color: #000000;
    padding: 4px 12px;
}

.mbd-optin-left__desc {
    font-size: 16px;
    font-weight: 400;
    color: #707070;
    letter-spacing: -0.5px;
    margin: 8px 0 0;
}

.mbd-optin-left__title {
    font-size: 32px;
    font-weight: 800;
    color: #191F28;
    letter-spacing: -1px;
    line-height: 1.3;
    margin: 16px 0 32px;
}

.mbd-optin-left__note {
    font-size: 13px;
    font-weight: 400;
    color: #9c9c9c;
    letter-spacing: -0.5px;
    margin: 16px 0 0;
}

.mbd-optin-right {
    flex: 1;
    max-width: 460px;
    background-color: #212121;
    border-radius: 24px;
    padding: 36px 40px;
    box-sizing: border-box;
}

.mbd-optin-right__title {
    font-size: 22px;
    font-weight: 700;
    color: #c6ff5b;
    letter-spacing: -1px;
    text-align: center;
    margin: 0 0 8px;
}

.mbd-optin-right__desc {
    font-size: 16px;
    font-weight: 400;
    color: #ffffff;
    text-align: center;
    margin: 0 0 24px;
}

.mbd-optin-right__input {
    display: block;
    width: 100%;
    height: 52px;
    border-radius: 8px;
    border: 1px solid #3a3a3a;
    background-color: #ffffff;
    padding: 0 18px;
    font-size: 15px;
    color: #191F28;
    box-sizing: border-box;
    margin-bottom: 18px;
}

.mbd-optin-right__input::placeholder {
    color: #8B95A1;
}

.mbd-optin-check {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 16px;
}

.mbd-optin-check input {
    display: none;
}

.mbd-optin-check__box {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    box-sizing: border-box;
    border-radius: 5px;
    background-color: transparent;
    border: 1px solid #585858;
    position: relative;
}

.mbd-optin-check__box::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 7px;
    border-left: 2px solid #0f0f0f;
    border-bottom: 2px solid #0f0f0f;
    transform: translate(-50%, -60%) rotate(-45deg);
    opacity: 0;
}

.mbd-optin-check:nth-of-type(1) .mbd-optin-check__box {
    animation: mbdOptinBoxBlink1 6s ease-in-out infinite;
}

.mbd-optin-check:nth-of-type(1) .mbd-optin-check__box::after {
    animation: mbdOptinCheckShow1 6s ease-in-out infinite;
}

.mbd-optin-check:nth-of-type(2) .mbd-optin-check__box {
    animation: mbdOptinBoxBlink2 6s ease-in-out infinite;
}

.mbd-optin-check:nth-of-type(2) .mbd-optin-check__box::after {
    animation: mbdOptinCheckShow2 6s ease-in-out infinite;
}

@keyframes mbdOptinBoxBlink1 {
    0%, 8%    { background-color: transparent; border-color: #585858; }
    14%, 100% { background-color: #c6ff5b; border-color: #c6ff5b; }
}

@keyframes mbdOptinCheckShow1 {
    0%, 8%    { opacity: 0; }
    14%, 100% { opacity: 1; }
}

@keyframes mbdOptinBoxBlink2 {
    0%, 31%   { background-color: transparent; border-color: #585858; }
    37%, 100% { background-color: #c6ff5b; border-color: #c6ff5b; }
}

@keyframes mbdOptinCheckShow2 {
    0%, 31%   { opacity: 0; }
    37%, 100% { opacity: 1; }
}

.mbd-optin-check__text {
    font-size: 13px;
    font-weight: 400;
    color: #ffffff;
    letter-spacing: -0.5px;
}

.mbd-optin-right__sub-title {
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
    margin: 8px 0 16px;
}

.mbd-optin-right__submit {
    display: block;
    width: 100%;
    height: 50px;
    border-radius: 8px;
    background-color: #585858;
    border: none;
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    cursor: pointer;
    margin-top: 8px;
    animation: mbdOptinSubmitActivate 6s ease-in-out infinite;
}

@keyframes mbdOptinSubmitActivate {
    0%, 55%   { background-color: #585858; color: #ffffff; transform: scale(1); }
    60%       { background-color: #c6ff5b; color: #0f0f0f; transform: scale(1); }
    64%       { transform: scale(0.96); }
    68%       { transform: scale(1); }
    70%, 100% { background-color: #c6ff5b; color: #0f0f0f; transform: scale(1); }
}


/*** 카카오톡 친구 추가 ***/

.mbd-kakao-wrap {
    background-color: #ffffff;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.mbd-kakao-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    padding: 0 0 100px;
}

.mbd-kakao-left {
    position: relative;
    flex: 1;
    max-width: 480px;
}

.mbd-kakao-left__main {
    display: block;
    width: 100%;
    border-radius: 24px;
}

.mbd-kakao-left__plus {
    position: absolute;
    top: 51px;
    left: 408px;
    width: 54px;
    height: auto;
    transform-origin: center;
    animation: mbdKakaoPlusBlink 1.5s linear infinite;
}

@keyframes mbdKakaoPlusBlink {
    0%   { opacity: 1; transform: scale(1); animation-timing-function: cubic-bezier(0.34, 1.56, 0.64, 1); }
    18%  { opacity: 1; transform: scale(1.25); animation-timing-function: cubic-bezier(0.34, 1.56, 0.64, 1); }
    32%  { opacity: 1; transform: scale(1); animation-timing-function: steps(1); }
    49%  { opacity: 1; transform: scale(1); }
    50%  { opacity: 0; transform: scale(1); }
    100% { opacity: 0; transform: scale(1); }
}

.mbd-kakao-right {
    flex: 1;
    max-width: 460px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.mbd-kakao-right__label {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: #c6ff5b;
    letter-spacing: 4px;
    background-color: #000000;
    padding: 4px 12px;
}

.mbd-kakao-right__desc {
    font-size: 16px;
    font-weight: 400;
    color: #707070;
    letter-spacing: -0.5px;
    margin: 8px 0 0;
}

.mbd-kakao-right__title {
    font-size: 32px;
    font-weight: 800;
    color: #191F28;
    letter-spacing: -1px;
    line-height: 1.3;
    margin: 16px 0 32px;
}


/*** Outro: Coming Soon ***/

.mbd-outro-wrap {
    background-color: #f2f2f2;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.mbd-outro-inner {
    padding: 120px 0;
    text-align: center;
}

.mbd-outro-logo img {
    width: 20rem;
    height: auto;
}

.mbd-outro-text__main {
    font-size: 36px;
    font-weight: 800;
    color: #191F28;
    letter-spacing: 0;
    line-height: 1.3;
    margin: 0 0 32px;
}






























/* SMASHING DAY 혜택 요약: PC 가독성 */
.mbd-summary-wrap {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    background: #000000;
}

.mbd-summary-inner {
    padding: 72px 0 84px;
}

.mbd-summary-header {
    gap: 12px;
    margin-bottom: 44px;
}

.mbd-summary-label {
    color: #c6ff5b;
    font-size: 13px;
    letter-spacing: 3.5px;
}

.mbd-summary-heading {
    color: #ffffff;
    font-size: 38px;
    letter-spacing: -1.2px;
}

.mbd-summary-events {
    width: 86%;
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    gap: 36px;
}

.mbd-summary-item {
    min-height: 112px;
    padding: 24px 20px;
    border-bottom: 1px solid #303030;
}

.mbd-summary-item__icon {
    width: 48px;
    height: 48px;
    background: #c6ff5b;
}

.mbd-summary-item__icon .material-icons {
    color: #080a06;
    font-size: 23px;
}

.mbd-summary-item__body {
    margin-left: 20px;
    min-width: 0;
}

.mbd-summary-item__label {
    color: #c6ff5b;
    font-size: 13px;
    font-weight: 600;
}

.mbd-summary-item__title {
    color: #ffffff;
    font-size: 23px;
    font-weight: 700;
    letter-spacing: -0.7px;
}

.mbd-summary-item__desc {
    color: #c5c5c5;
    font-size: 15px;
    letter-spacing: -0.5px;
    line-height: 1.55;
}

.mbd-summary-item__desc em {
    color: #c6ff5b;
    font-style: normal;
    font-weight: 600;
}




/* PC에서 인트로와 카운터를 뷰포트 전체로 확장 */
@media (min-width: 768px) {
    .smashing-intro-wrap {
        width: 100vw;
        margin-left: calc(50% - 50vw);
    }

    .smashing-hero {
        position: relative;
        isolation: isolate;
        box-sizing: border-box;
        width: 100%;
        height: 100vh;
        height: 100svh;
        min-height: 100vh;
        min-height: 100svh;
        margin: 0;
        padding: clamp(24px, 4vh, 56px) 24px;
    }

    .smashing-hero__ambient-clock {
        z-index: 1;
    }

    .smashing-hero__logo,
    .smashing-hero__main-title,
    .smashing-hero__small-titles {
        z-index: 2;
    }
}

/* 타이틀 뒤에서 흐르는 앰비언트 타임 카운터 */
.smashing-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.smashing-hero > img,
.smashing-hero__small-titles {
    position: relative;
    z-index: 2;
}

.smashing-hero__ambient-clock {
    position: absolute;
    z-index: 0;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    overflow: hidden;
    pointer-events: none;
}

.smashing-hero__clock-readout {
    position: relative;
    display: flex;
    align-items: baseline;
    justify-content: center;
    width: 100%;
    color: rgba(198, 255, 91, 0.20);
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(52px, 11vw, 164px);
    font-weight: 900;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.085em;
    line-height: 0.9;
    white-space: nowrap;
    text-shadow: 0 0 26px rgba(198, 255, 91, 0.14), 0 0 48px rgba(198, 255, 91, 0.07);
    mix-blend-mode: screen;
}

.smashing-hero__clock-ghost {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: baseline;
    justify-content: center;
    color: rgba(198, 255, 91, 0.28);
    filter: blur(11px);
    transform: translate(5px, 3px);
    animation: smashing-clock-blur 8.7s ease-in-out infinite alternate;
}

.smashing-hero__clock-main {
    filter: blur(2.8px);
    opacity: 0.55;
}

.smashing-hero__clock-micro {
    margin-left: 0.12em;
    font-size: 0.38em;
    letter-spacing: -0.035em;
    filter: blur(2px);
    opacity: 0.45;
}

@keyframes smashing-clock-blur {
    0% { opacity: 0.24; filter: blur(9px); transform: translate(-4px, 2px); }
    34% { opacity: 0.34; filter: blur(14px); transform: translate(2px, -2px); }
    68% { opacity: 0.21; filter: blur(8px); transform: translate(-2px, 2px); }
    100% { opacity: 0.32; filter: blur(12px); transform: translate(4px, 1px); }
}

@media (max-width: 767px) {
    .smashing-hero__clock-readout {
        flex-direction: column;
        align-items: center;
        gap: 0.12em;
        font-size: clamp(54px, 15vw, 90px);
        letter-spacing: -0.075em;
    }

    .smashing-hero__clock-ghost {
        align-items: center;
        flex-direction: column;
        gap: 0.12em;
    }

    .smashing-hero__clock-main {
        line-height: 0.9;
    }

    .smashing-hero__clock-micro {
        margin: 0;
        font-size: 0.58em;
        letter-spacing: -0.04em;
    }
}




@media (max-width: 767px) {
    .smashing-hero__clock-main {
        filter: blur(1.5px);
        opacity: 0.72;
    }

    .smashing-hero__clock-micro {
        filter: blur(1.2px);
        opacity: 0.62;
    }

    .smashing-hero__clock-ghost {
        animation-name: smashing-clock-blur-mobile;
    }
}

@keyframes smashing-clock-blur-mobile {
    0% { opacity: 0.18; filter: blur(6px); transform: translate(-3px, 2px); }
    36% { opacity: 0.27; filter: blur(9px); transform: translate(2px, -2px); }
    70% { opacity: 0.16; filter: blur(5px); transform: translate(-1px, 2px); }
    100% { opacity: 0.24; filter: blur(8px); transform: translate(3px, 1px); }
}

/* 모바일 배경 카운트다운: 일/시간, 분/초, 마이크로초 */
.smashing-hero__clock-mobile,
.smashing-hero__clock-mobile-ghost {
    display: none;
}

@media (max-width: 767px) {
    .smashing-hero__clock-readout {
        flex-direction: column;
        align-items: center;
        gap: 0.12em;
        font-size: clamp(44px, 12vw, 72px);
        letter-spacing: -0.06em;
    }

    .smashing-hero__clock-main,
    .smashing-hero__clock-micro,
    .smashing-hero__clock-ghost {
        display: none !important;
    }

    .smashing-hero__clock-mobile {
        display: block;
        color: rgba(198, 255, 91, 0.62);
        filter: blur(1.4px);
        font-size: 1em;
        font-variant-numeric: tabular-nums;
        line-height: 0.95;
        opacity: 0.75;
        white-space: nowrap;
    }

    .smashing-hero__clock-mobile--micro {
        margin-top: 0.08em;
        color: rgba(198, 255, 91, 0.52);
        filter: blur(1px);
        font-size: 0.62em;
        letter-spacing: 0.01em;
        opacity: 0.68;
    }

    .smashing-hero__clock-mobile-ghost {
        position: absolute;
        inset: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.12em;
        color: rgba(198, 255, 91, 0.24);
        filter: blur(8px);
        font-size: inherit;
        font-variant-numeric: tabular-nums;
        letter-spacing: inherit;
        line-height: 0.95;
        opacity: 0.4;
        pointer-events: none;
        white-space: nowrap;
        animation: smashing-clock-blur-mobile 8.7s ease-in-out infinite alternate;
    }
}

/* 앰비언트 타이머가 인트로 화면을 채우도록 */
.smashing-hero {
    min-height: 100vh;
    min-height: 100svh;
}

@media (max-width: 767px) {
    .smashing-hero__clock-readout {
        width: 100%;
        font-size: clamp(48px, 17vw, 88px);
        gap: 0.16em;
    }
}



/* 배경 카운트다운을 더 크게, 화면 가장자리에서 자연스럽게 크롭 */
@media (min-width: 768px) {
    .smashing-hero__clock-readout {
        width: max-content;
        font-size: clamp(150px, 18vw, 300px);
        letter-spacing: -0.1em;
        transform: scale(1.14);
    }
}

@media (max-width: 767px) {
    .smashing-hero__clock-readout {
        width: max-content;
        font-size: clamp(70px, 21vw, 112px);
        gap: 0.1em;
        transform: scale(1.08);
    }
}

/* PC 인트로: 로고와 배경 카운트다운의 중심 및 간격 */
@media (min-width: 768px) {
    .smashing-hero {
        width: 100%;
        height: auto;
        min-height: 0;
        margin: 0;
        padding: 130px 24px 0;
    }

    .smashing-hero__ambient-clock {
        left: 50%;
        right: auto;
        width: 100%;
        transform: translate(-50%, 30px);
    }

    .smashing-intro-wrap .mbd-count-inner {
        padding-top: 48px;
    }
}
/* 커밍순을 서브 타이틀 바로 아래에 배치 */
.smashing-hero .smashing-hero__comingsoon {
    width: min(25vw, 320px);
    margin: 32px 0 0;
}

@media (max-width: 767px) {
    .smashing-hero .smashing-hero__comingsoon {
        width: 46%;
        margin-top: 24px;
    }
}
/* 배경 카운트다운의 움직이는 잔상 */
.smashing-hero__clock-main { opacity: 0.75; }
.smashing-hero__clock-micro { opacity: 0.65; }
.smashing-hero__clock-ghost {
    animation: smashing-clock-trail 24s ease-in-out infinite alternate;
}
@keyframes smashing-clock-trail {
    0% { opacity: 0.28; filter: blur(8px); transform: translate(-14px, 2px); }
    50% { opacity: 0.45; filter: blur(13px); transform: translate(3px, -2px); }
    100% { opacity: 0.3; filter: blur(8px); transform: translate(14px, 2px); }
}
@media (max-width: 767px) {
    .smashing-hero__clock-mobile { opacity: 0.9; }
    .smashing-hero__clock-mobile--micro { opacity: 0.85; }
    .smashing-hero__clock-mobile-ghost {
        animation: smashing-clock-trail-mobile 24s ease-in-out infinite alternate;
    }
}
@keyframes smashing-clock-trail-mobile {
    0% { opacity: 0.3; filter: blur(6px); transform: translate(-10px, 2px); }
    50% { opacity: 0.5; filter: blur(9px); transform: translate(2px, -2px); }
    100% { opacity: 0.32; filter: blur(6px); transform: translate(10px, 2px); }
}
@media (prefers-reduced-motion: reduce) {
    .smashing-hero__clock-ghost,
    .smashing-hero__clock-mobile-ghost { animation: none; }
}
/* 스매싱데이 마지막 안내 */
.mbd-outro-wrap { background-color: #000; }
.mbd-outro-text__main { color: #fff; }
.mbd-outro-logo img { filter: brightness(0) invert(1); }
/* 타이틀 주변에 움직이는 빛 잔상 */
.smashing-hero__title-wrap {
    position: relative;
    z-index: 2;
    width: min(42vw, 540px);
    flex: 0 0 auto;
}
.smashing-hero .smashing-hero__title-wrap .smashing-hero__main-title {
    position: relative;
    z-index: 1;
    width: 100%;
}
.smashing-hero .smashing-hero__title-glow {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.65;
    filter: blur(7px) drop-shadow(0 0 12px rgba(198, 255, 91, 0.85));
    animation: none;
    pointer-events: none;
}
@keyframes smashing-title-glow {
    0% { transform: translate(-5px, 3px) scale(1.025, 1.015); opacity: 0.5; }
    23% { transform: translate(5px, -5px) scale(1.015, 1.04); opacity: 0.75; }
    47% { transform: translate(-3px, -2px) scale(1.04, 1.02); opacity: 0.55; }
    72% { transform: translate(6px, 4px) scale(1.02, 1.035); opacity: 0.8; }
    100% { transform: translate(-4px, -4px) scale(1.035, 1.015); opacity: 0.55; }
}
@media (max-width: 767px) {
    .smashing-hero__title-wrap { width: 65%; }
}
@media (prefers-reduced-motion: reduce) {
    .smashing-hero .smashing-hero__title-glow { animation: none; }
}
/* 메인 타이틀 네온 테두리 */
.smashing-hero .smashing-hero__title-glow {
    filter: drop-shadow(0 0 3px #f0ffcb) drop-shadow(0 0 8px #c6ff5b) drop-shadow(0 0 18px rgba(198, 255, 91, 0.9)) drop-shadow(0 0 30px rgba(198, 255, 91, 0.65));
}
/* 배경 카운트다운의 움직이는 잔상 제거 */
.smashing-hero__clock-ghost,
.smashing-hero__clock-mobile-ghost {
    display: none !important;
    animation: none;
}
/* 배경 숫자에 유리처럼 부드러운 깊이감 */
.smashing-hero__clock-main {
    filter: blur(4px);
    text-shadow: 0 0 10px rgba(198, 255, 91, 0.2), 0 0 24px rgba(198, 255, 91, 0.1);
}
.smashing-hero__clock-micro {
    filter: blur(7px);
}
@media (max-width: 767px) {
    .smashing-hero__clock-mobile { filter: blur(4px); }
    .smashing-hero__clock-mobile:nth-of-type(5) { filter: blur(6px); }
    .smashing-hero__clock-mobile--micro { filter: blur(7px); }
}
/* 메인 타이틀 뒤의 넓은 그림자 */
.smashing-hero .smashing-hero__title-glow { display: none; }
.smashing-hero .smashing-hero__title-wrap .smashing-hero__main-title {
    filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.95)) drop-shadow(0 0 32px rgba(0, 0, 0, 0.95));
}
/* PC 인트로와 혜택 목록 사이 간격 */
@media (min-width: 768px) {
    .smashing-intro-wrap .mbd-count-inner { padding-bottom: 36px; }
    .mbd-summary-inner { padding-top: 28px; }
}