/* ======================================== */
/* === SSADANG Mini Game (초안) 스타일 === */
/* ======================================== */

.ss-game {
    padding: 80px 20px;
}

.ss-game__top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
}

/* 홈 리스트에서 게임 상세로 진입 시 상단 타이틀 숨김 */
.ss-game.is-in-game .ss-game__top {
    display: none;
}

.ss-game__title {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.4px;
    color: var(--ssadang-black);
}

.ss-game__desc {
    font-size: 14px;
    color: var(--ssadang-gray);
    text-align: center;
}

/* 게임 목록 */
.ss-game__list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: stretch;
    justify-content: flex-start;
}

.ss-game-card {
    appearance: none;    
    background: #fff;
    border-radius: 14px;
    padding: 18px 16px;
    cursor: pointer;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
    color: inherit;
    text-decoration: none;
    min-height: 164px;
    flex: 0 0 calc((100% - 32px) / 3);
}

.ss-game-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px var(--ssadang-brand-shadow);
    border-color: rgba(70, 44, 197, 0.18);
}

.ss-game-card:active {
    transform: translateY(0);
}

.ss-game-card__icon {
    width: 74px;
    height: 74px;
    border-radius: 16px;    
    display: flex;
    align-items: center;
    justify-content: center;
}

.ss-game-card__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.ss-game-card__icon i {
    font-size: 30px;
    color: var(--ssadang-brand);
}

.ss-game-card__name {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.2px;
    color: var(--ssadang-black);
}

.ss-game-card__sub {
    font-size: 13px;
    color: var(--ssadang-gray);
    line-height: 1.4;
}

/* 플레이 화면 */
.ss-game__play {
    margin-top: 18px;
}

.ss-game-play {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 18px;
    min-height: 420px;
}

.ss-game-side {
    flex: 0 0 220px;
    background: #fff;
    border: 1px solid #e9edf3;
    border-radius: 14px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 380px;
}

.ss-game-side__mobile-title {
    display: none;
}

.ss-game-side__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ss-game-side__item,
.ss-game-side__back {
    width: 100%;
    border: 1px solid transparent;
    background: transparent;
    border-radius: 12px;
    padding: 12px 12px;
    text-align: left;
    color: var(--ssadang-black);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
    text-decoration: none;
}

.ss-game-side__item img {
    display: none;
}

.ss-game-side__item:hover {
    background: var(--ssadang-brand-bg);
}

.ss-game-side__item.is-active {
    background: var(--ssadang-brand-bg);
    border-color: var(--ssadang-brand-2);
    color: var(--ssadang-brand-2);
    font-weight: 700;
}

.ss-game-side__back {
    margin-top: auto;
    background: var(--ssadang-border-gray);    
    justify-content: center;
    font-weight: 500;
    color: var(--ssadang-gray);
}

.ss-game-main {
    flex: 1;
    background: #fff;    
    border-radius: 14px;
    padding: 0 0 40px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ss-game-main__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 6px 0 10px;
}

.ss-game-main__title {
    font-size: 46px;
    font-weight: 900;
    letter-spacing: -0.6px;
    color: var(--ssadang-black);
}

.ss-game-main__help {
    font-size: 14px;
    color: var(--ssadang-gray);
    text-align: center;
    line-height: 1.5;
}

.ss-game-main__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.ss-game-main.is-omok .ss-game-main__actions {
    display: none;
}

.ss-game-main.is-omok .ss-game-main__board {
    padding-top: 0;
}

.ss-game-main.is-playing .ss-game-main__header,
.ss-game-main.is-playing .ss-game-main__actions {
    display: none;
}

.ss-game-main.is-playing .ss-game-main__board {
    padding-top: 0;
}

.ss-game-inboard-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-top: 12px;
    flex-wrap: wrap;
}

.ss-game-inboard-btn {
    border: 1px solid #e2e8f0;
    background: #fff;
    color: var(--ssadang-black);
    border-radius: 12px;
    padding: 12px 16px;
    font-weight: 500;
    cursor: pointer;
    min-width: 120px;
}

.ss-game-inboard-btn--primary {
    background: var(--ssadang-brand-bg);
    border-color: var(--ssadang-brand-2);
    color: var(--ssadang-brand-2);
}

.ss-game-btn {
    border: 1px solid var(--ssadang-border-gray);
    background: #fff;
    color: var(--ssadang-black);
    border-radius: 12px;
    padding: 12px 18px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
    min-width: 120px;
}

.ss-game-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
}

.ss-game-btn--primary {
    background: var(--ssadang-brand-bg);
    border-color: var(--ssadang-brand-2);
    color: var(--ssadang-brand-2);
}

.ss-game-main__board {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 0 0;
    min-height: 240px;
    flex-direction: column;
    gap: 40px;
}

.ss-game-main__status {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ssadang-gray);
    font-size: 13px;
    min-height: 20px;
}

/* Sudoku */
.ss-sudoku {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 2px solid #111827;
    border-radius: 10px;
    overflow: hidden;
}

.ss-sudoku__row {
    display: flex;
}

.ss-sudoku__cell {
    width: 40px;
    height: 40px;
    border: 1px solid #d1d5db;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
}

.ss-sudoku__cell:nth-child(3n) {
    border-right: 2px solid #111827;
}

.ss-sudoku__row:nth-child(3n) .ss-sudoku__cell {
    border-bottom: 2px solid #111827;
}

.ss-sudoku__input {
    width: 100%;
    height: 100%;
    border: 0;
    background: transparent;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: var(--ssadang-black);
    outline: none;
}

.ss-sudoku__input.is-given {
    background: var(--ssadang-border-gray);
    font-weight: 600;
}

/* Omok */
.ss-omok {
    /* 교차점(라인 교차) 기반 보드 */
    --ss-omok-size: 15;
    --ss-omok-gap: 26px;
    --ss-omok-pad: 18px;
    --ss-omok-line: rgba(0, 0, 0, 0.38);
    --ss-omok-hit: 26px;
    --ss-omok-inset: calc(var(--ss-omok-pad) + (var(--ss-omok-hit) / 2));
    --ss-omok-line-w: 1px;

    position: relative;
    display: grid;
    /* 점(교차점) 간격은 gap으로, 점 자체는 0px 트랙으로 구성 */
    grid-template-columns: repeat(var(--ss-omok-size), 0px);
    grid-template-rows: repeat(var(--ss-omok-size), 0px);
    column-gap: var(--ss-omok-gap);
    row-gap: var(--ss-omok-gap);
    place-content: start;
    padding: var(--ss-omok-inset);
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #8b4513;

    /* 나무판(여백 영역 포함) */
    background-color: #deb887;
}

/* 모바일: 오목판은 최소 360px, 더 좁으면 잘림 */
@media (max-width: 768px) {
    .ss-game-main.is-omok .ss-game-main__board {
        overflow-x: hidden;
    }

    .ss-omok {
        /* 총 폭 ≈ 360px 기준(360 미만이면 잘림) */
        --ss-omok-gap: 23px;
        --ss-omok-hit: 22px;
        --ss-omok-pad: 8px;
        min-width: 360px;
    }
}

/* 격자선은 내부 영역에만 표시 (패딩 영역은 여백으로 유지) */
.ss-omok::before {
    content: "";
    position: absolute;
    left: var(--ss-omok-inset);
    top: var(--ss-omok-inset);
    /* 마지막(오른쪽/아래) 선이 경계에서 잘리지 않도록 선 두께만큼 여유를 줌 */
    width: calc(((var(--ss-omok-size) - 1) * var(--ss-omok-gap)) + var(--ss-omok-line-w));
    height: calc(((var(--ss-omok-size) - 1) * var(--ss-omok-gap)) + var(--ss-omok-line-w));
    pointer-events: none;
    z-index: 0;

    background-image:
        repeating-linear-gradient(
            to right,
            var(--ss-omok-line) 0 var(--ss-omok-line-w),
            transparent var(--ss-omok-line-w) var(--ss-omok-gap)
        ),
        repeating-linear-gradient(
            to bottom,
            var(--ss-omok-line) 0 var(--ss-omok-line-w),
            transparent var(--ss-omok-line-w) var(--ss-omok-gap)
        );

    /* 첫/끝 라인이 격자 영역 경계에 정확히 오도록 0,0 시작 */
    background-position: 0 0, 0 0;
    background-size: var(--ss-omok-gap) var(--ss-omok-gap);
}

.ss-omok-start {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    min-height: 240px;
    background: #fff;    
    border-radius: 14px;
    padding: 18px;
}

.ss-omok-start__options {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 14px;
    width: 100%;
}

.ss-omok-start__option {
    flex: 1;
    max-width: 180px;
    border: 2px solid #e5e7eb;
    background: #fff;
    border-radius: 12px;
    padding: 18px 14px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: border-color 0.12s ease, box-shadow 0.12s ease, transform 0.12s ease;
}

.ss-omok-start__option:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
}

.ss-omok-start__option.is-selected {
    border-color: #111827;
}

.ss-omok-start__stone {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: block;    
}

.ss-omok-start__stone--black {
    background: #0f172a;
}

.ss-omok-start__stone--white {
    background: #fff;
    border: 2px solid #cbd5e1;
}

.ss-omok-start__label {
    font-size: 14px;
    font-weight: 600;
    color: var(--ssadang-black);
    letter-spacing: -0.2px;
}

.ss-omok-start__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.ss-omok-start__btn {
    border: 1px solid var(--ssadang-brand-2);
    background: var(--ssadang-brand-bg);
    color: var(--ssadang-brand-2);
    border-radius: 12px;
    padding: 12px 14px;
    font-weight: 500;
    cursor: pointer;
    min-width: 140px;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.ss-omok-start__btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.ss-omok-start__btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
}

.ss-omok__row {
    display: flex;
}

.ss-omok__cell {
    width: var(--ss-omok-hit);
    height: var(--ss-omok-hit);
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    /* 교차점(그리드 점)의 중심으로 이동 */
    transform: translate(-50%, -50%);
    border-radius: 50%;
    transition: background 0.12s ease;
    z-index: 1;
}

.ss-omok__cell:hover {
    background: rgba(70, 44, 197, 0.08);
}

.ss-omok__cell:disabled {
    cursor: not-allowed;
}

.ss-omok__cell.is-disabled {
    pointer-events: none;
}

.ss-omok__stone {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.ss-omok__stone--black {
    background: #111827;
}

.ss-omok__stone--white {
    background: #fff;
    border: 1px solid #cbd5e1;
}

/* 마지막 착수 하이라이트 */
.ss-omok__cell.is-last .ss-omok__stone {
    box-shadow: 0 0 0 2px var(--ssadang-point-color-pink-one);
}

/* 결과 모달 */
.ss-game-modal[hidden] {
    display: none;
}

.ss-game-modal {
    position: fixed;
    inset: 0;
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.ss-game-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);    
}

.ss-game-modal__panel {
    position: relative;
    z-index: 1;
    width: min(420px, 100%);
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e9edf3;
    box-shadow: 0 18px 60px rgba(15, 23, 42, 0.22);
    padding: 18px 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ss-game-modal__title {
    font-size: 20px;
    font-weight: 900;
    color: var(--ssadang-black);
    letter-spacing: -0.2px;
    text-align: center;
}

.ss-game-modal__message {
    font-size: 14px;
    color: var(--ssadang-gray);
    text-align: center;
    line-height: 1.5;
}

.ss-game-modal__actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    padding-top: 6px;
}

.ss-game-modal__btn {
    border: 1px solid #e2e8f0;
    background: #fff;
    color: var(--ssadang-black);
    border-radius: 12px;
    padding: 12px 16px;
    font-weight: 500;
    cursor: pointer;
    min-width: 120px;
}

.ss-game-modal__btn--primary {
    background: var(--ssadang-brand-bg);
    border-color: var(--ssadang-brand-2);
    color: var(--ssadang-brand-2);
}

/* 10초 */
.ss-tensec {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 220px;
    position: relative;
}

.ss-tensec__time {
    font-size: 48px;
    font-weight: 900;
    letter-spacing: -0.6px;
    color: var(--ssadang-black);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.ss-tensec__time.is-hidden {
    opacity: 0;
    transform: translateY(-6px);
}

.ss-tensec__hint {
    font-size: 14px;
    color: var(--ssadang-gray);
}

/* 10초 성공 폭죽 */
.ss-fireworks {
    /* 모달보다 위에서 팡팡 */
    position: fixed;
    inset: 0;
    z-index: 6000;
    pointer-events: none;
    overflow: hidden;
}

.ss-fireworks__burst {
    position: absolute;
    left: 50%;
    top: 44%;
    width: 0;
    height: 0;
}

.ss-fireworks__p {
    position: absolute;
    left: 0;
    top: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--ssadang-point-color-pink-one);
    opacity: 0;
    transform: rotate(var(--a)) translateX(0);
    animation: ss-firework 900ms ease-out forwards;
}

.ss-fireworks__p:nth-child(3n) { background: var(--ssadang-brand); }
.ss-fireworks__p:nth-child(3n+2) { background: var(--ssadang-brand-2); }

.ss-fireworks__p:nth-child(1) { --a: 0deg; }
.ss-fireworks__p:nth-child(2) { --a: 30deg; }
.ss-fireworks__p:nth-child(3) { --a: 60deg; }
.ss-fireworks__p:nth-child(4) { --a: 90deg; }
.ss-fireworks__p:nth-child(5) { --a: 120deg; }
.ss-fireworks__p:nth-child(6) { --a: 150deg; }
.ss-fireworks__p:nth-child(7) { --a: 180deg; }
.ss-fireworks__p:nth-child(8) { --a: 210deg; }
.ss-fireworks__p:nth-child(9) { --a: 240deg; }
.ss-fireworks__p:nth-child(10) { --a: 270deg; }
.ss-fireworks__p:nth-child(11) { --a: 300deg; }
.ss-fireworks__p:nth-child(12) { --a: 330deg; }

@keyframes ss-firework {
    0% {
        opacity: 1;
        transform: rotate(var(--a)) translateX(0);
        filter: blur(0);
    }
    100% {
        opacity: 0;
        transform: rotate(var(--a)) translateX(140px);
        filter: blur(0.3px);
    }
}

@media (max-width: 768px) {
    .ss-game {
        padding: 80px 20px;
        max-width: 100%;
    }

    .ss-game-card {
        flex: 0 0 100%;
        min-height: 150px;
    }

    .ss-game-play {
        flex-direction: column;
    }

    .ss-game-side {
        order: 2;
        flex: 0 0 auto;
        padding: 0;
        border: none;
        background: transparent;
        gap: 0;
    }

    .ss-game-main {
        order: 1;
    }

    .ss-game-side__mobile-title {
        display: block;
        font-size: 18px;
        font-weight: 800;
        color: var(--ssadang-black);
        padding: 18px 0 10px;
    }

    .ss-game-side__list {
        display: flex;
        flex-direction: row;
        gap: 12px;
        align-items: stretch;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .ss-game-side__list::-webkit-scrollbar {
        display: none;
    }

    .ss-game-side__item {        
        min-width: 110px;
        background: var(--ssadang-bg-gray);
        border: 1px solid #eef1f6;
        border-radius: 14px;
        justify-content: center;
        text-align: center;
        padding: 14px 10px;
        white-space: nowrap;
        flex-direction: column;
        font-size: 14px;
    }

    .ss-game-side__item img {
        display: block;
        width: 56px;
        height: auto;
        object-fit: contain;
    }

    .ss-game-side__back {
        display: none;
    }

    .ss-game-main__title {
        font-size: 40px;
    }
}