/* ============================================================================
 * sky-footer.css  —  다크 럭셔리 푸터
 * 검증 키워드: SKY-FOOTER-MARKER
 * ============================================================================ */

/* 푸터 위 공지사항 박스 톤 통일 */
.ft_con {
    background: #1c1815;
    padding: 32px 7%;
    border-top: 1px solid rgba(201, 169, 97, 0.12);
}
.ft_con .lt h2 a {
    color: #c9a961;
    font-family: 'Cormorant Garamond', 'Noto Serif KR', serif;
    font-size: 14px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
}
.ft_con .lt ul li a {
    color: #c9bfae;
    font-size: 13px;
    line-height: 1.8;
}
.ft_con .lt ul li a:hover { color: #f3ede3; }

/* 푸터 메인 */
.sky-footer {
    background: #14110f;
    color: #c9bfae;
    padding: 60px 0 30px;
    position: relative;
    overflow: hidden;
}

.sky-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 7%;
}

/* 브랜드 영역 */
.sky-footer__brand {
    text-align: center;
    margin-bottom: 48px;
}

.sky-footer__logo {
    font-family: 'Italiana', 'Cormorant Garamond', serif;
    font-size: 32px;
    font-weight: 400;
    letter-spacing: 0.4em;
    color: #f3ede3;
    margin: 0 0 10px;
    padding-left: 0.4em;
}

.sky-footer__tagline {
    font-size: 10px;
    letter-spacing: 0.4em;
    color: #c9a961;
    margin: 0 0 32px;
    text-transform: uppercase;
}

.sky-footer__divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #c9a961, transparent);
    margin: 0 auto;
}

/* 3컬럼 */
.sky-footer__cols {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 50px;
    margin-top: 48px;
}

.sky-footer__col-title {
    font-family: 'Italiana', 'Cormorant Garamond', serif;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.35em;
    color: #c9a961;
    margin: 0 0 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
    text-transform: uppercase;
}

.sky-footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sky-footer__list li {
    margin-bottom: 14px;
    line-height: 1.6;
}

.sky-footer__list a {
    color: #c9bfae;
    font-size: 13px;
    text-decoration: none;
    transition: color 0.3s ease;
    letter-spacing: 0.02em;
}

.sky-footer__list a:hover {
    color: #c9a961;
}

/* CONTACT label/value */
.sky-footer__label {
    display: block;
    font-size: 10px;
    letter-spacing: 0.3em;
    color: #8a7f6e;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.sky-footer__value {
    display: block;
    font-size: 13px;
    color: #f3ede3;
    font-family: 'Cormorant Garamond', 'Noto Serif KR', serif;
    line-height: 1.5;
    letter-spacing: 0.02em;
}

/* 카카오톡 버튼 */
.sky-footer__kakao {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: #c9a961;
    color: #14110f !important;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border-radius: 2px;
    margin-top: 8px;
    transition: all 0.3s ease;
}

.sky-footer__kakao:hover {
    background: #f3ede3;
    color: #14110f !important;
}

.sky-footer__kakao i { font-size: 13px; }

/* 카피라이트 */
.sky-footer__bottom {
    margin-top: 56px;
    text-align: center;
}

.sky-footer__divider--bottom {
    width: 100%;
    background: linear-gradient(90deg, transparent, rgba(201, 169, 97, 0.25), transparent);
    margin: 0 auto 24px;
}

.sky-footer__copy {
    font-size: 11px;
    letter-spacing: 0.15em;
    color: #6b6256;
    margin: 0;
}

/* 상단으로 버튼 */
.sky-footer__top-btn {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(201, 169, 97, 0.9);
    color: #14110f;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    z-index: 90;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.sky-footer__top-btn:hover {
    background: #f3ede3;
    transform: translateY(-2px);
}

/* 모바일 */
@media (max-width: 768px) {
    .sky-footer { padding: 48px 0 24px; }
    .sky-footer__inner { padding: 0 24px; }

    .sky-footer__logo { font-size: 26px; letter-spacing: 0.35em; }
    .sky-footer__tagline { font-size: 9px; margin-bottom: 24px; }
    .sky-footer__brand { margin-bottom: 36px; }

    .sky-footer__cols {
        grid-template-columns: 1fr;
        gap: 36px;
        margin-top: 36px;
    }

    .sky-footer__col { text-align: center; }
    .sky-footer__col-title { margin-bottom: 18px; padding-bottom: 12px; }
    .sky-footer__list li { margin-bottom: 10px; }
    .sky-footer__label,
    .sky-footer__value { text-align: center; }

    .sky-footer__bottom { margin-top: 40px; }

    .sky-footer__top-btn {
        bottom: 80px;
        right: 16px;
        width: 40px;
        height: 40px;
    }
}

/* SKY-FOOTER-MARKER */

/* ============================================================================
 * PC 푸터 개선 — 4컬럼 가로 확장 (모바일은 영향 없음)
 * 검증 키워드: SKY-FOOTER-PC-V2
 * ============================================================================ */
@media (min-width: 769px) {

    /* inner를 더 넓게 */
    .sky-footer__inner {
        max-width: 1440px;
        padding: 0 5%;
    }

    /* 브랜드 영역을 컬럼 그리드의 첫 컬럼으로 이동 */
    .sky-footer__brand {
        text-align: left;
        margin-bottom: 0;
        padding-right: 20px;
    }

    .sky-footer__brand .sky-footer__divider {
        margin: 24px 0 0 0;
        background: linear-gradient(90deg, #c9a961, transparent);
    }

    /* 4컬럼 그리드로 재배치: BRAND + CONTACT + CARE + COMPANY */
    .sky-footer__inner {
        display: grid;
        grid-template-columns: 1.2fr 1.3fr 1fr 1.2fr;
        gap: 60px;
        align-items: start;
    }

    /* 기존 cols 컨테이너는 사용하지 않고 풀어버림 */
    .sky-footer__cols {
        display: contents;  /* 자식들을 부모 grid에 직접 배치 */
    }

    .sky-footer__bottom {
        grid-column: 1 / -1;  /* 4칸 모두 차지 */
        margin-top: 56px;
    }

    /* 컬럼 타이틀 들여쓰기 살짝 정돈 */
    .sky-footer__col-title {
        margin-top: 8px;  /* BRAND 영역과 시각적 정렬 */
    }
}

/* PC 와이드 화면 — 1600px 이상 */
@media (min-width: 1600px) {
    .sky-footer__inner {
        max-width: 1600px;
        gap: 80px;
    }
}

/* SKY-FOOTER-PC-V2 */

/* ============================================================================
 * PC 푸터 개선 — 4컬럼 가로 확장 (모바일은 영향 없음)
 * 검증 키워드: SKY-FOOTER-PC-V2
 * ============================================================================ */
@media (min-width: 769px) {

    /* inner를 더 넓게 */
    .sky-footer__inner {
        max-width: 1440px;
        padding: 0 5%;
    }

    /* 브랜드 영역을 컬럼 그리드의 첫 컬럼으로 이동 */
    .sky-footer__brand {
        text-align: left;
        margin-bottom: 0;
        padding-right: 20px;
    }

    .sky-footer__brand .sky-footer__divider {
        margin: 24px 0 0 0;
        background: linear-gradient(90deg, #c9a961, transparent);
    }

    /* 4컬럼 그리드로 재배치: BRAND + CONTACT + CARE + COMPANY */
    .sky-footer__inner {
        display: grid;
        grid-template-columns: 1.2fr 1.3fr 1fr 1.2fr;
        gap: 60px;
        align-items: start;
    }

    /* 기존 cols 컨테이너는 사용하지 않고 풀어버림 */
    .sky-footer__cols {
        display: contents;  /* 자식들을 부모 grid에 직접 배치 */
    }

    .sky-footer__bottom {
        grid-column: 1 / -1;  /* 4칸 모두 차지 */
        margin-top: 56px;
    }

    /* 컬럼 타이틀 들여쓰기 살짝 정돈 */
    .sky-footer__col-title {
        margin-top: 8px;  /* BRAND 영역과 시각적 정렬 */
    }
}

/* PC 와이드 화면 — 1600px 이상 */
@media (min-width: 1600px) {
    .sky-footer__inner {
        max-width: 1600px;
        gap: 80px;
    }
}

/* SKY-FOOTER-PC-V2 */

/* ============================================================================
 * PC 푸터 — 옵션 3: 4컬럼 가로 배치
 * BRAND + CONTACT + CUSTOMER CARE + COMPANY
 * 검증 키워드: SKY-FOOTER-PC-V3
 * ============================================================================ */
@media (min-width: 769px) {

    /* 푸터 전체 폭 */
    .sky-footer {
        width: 100%;
        padding: 80px 0 36px;
    }

    /* inner를 4컬럼 그리드로 직접 만듦 */
    .sky-footer__inner {
        max-width: 1440px;
        margin: 0 auto;
        padding: 0 60px;
        display: grid;
        grid-template-columns: 1.3fr 1.4fr 1fr 1.2fr;
        gap: 70px;
        align-items: start;
    }

    /* 브랜드 영역 — 첫 번째 컬럼, 왼쪽 정렬 */
    .sky-footer__brand {
        text-align: left;
        margin-bottom: 0;
        padding-right: 0;
    }
    .sky-footer__logo {
        font-size: 30px;
        letter-spacing: 0.4em;
        margin-bottom: 12px;
        padding-left: 0;
    }
    .sky-footer__tagline {
        font-size: 10px;
        letter-spacing: 0.4em;
        margin-bottom: 0;
    }
    .sky-footer__brand .sky-footer__divider {
        width: 60px;
        margin: 24px 0 0 0;
        background: linear-gradient(90deg, #c9a961, transparent);
    }

    /* cols 컨테이너를 풀어버리고 자식들을 부모 grid에 직접 배치 */
    .sky-footer__cols {
        display: contents;
    }

    /* 컬럼들은 왼쪽 정렬 */
    .sky-footer__col {
        text-align: left;
    }

    .sky-footer__col-title {
        margin-top: 8px;
        margin-bottom: 22px;
    }

    .sky-footer__label,
    .sky-footer__value {
        text-align: left;
    }

    .sky-footer__list li {
        margin-bottom: 12px;
    }

    .sky-footer__kakao {
        margin-top: 14px;
    }

    /* 카피라이트 — 4컬럼 전체 폭 차지 */
    .sky-footer__bottom {
        grid-column: 1 / -1;
        margin-top: 64px;
        text-align: center;
    }
    .sky-footer__divider--bottom {
        max-width: 100%;
        margin-bottom: 24px;
    }
}

/* 와이드 모니터 */
@media (min-width: 1600px) {
    .sky-footer__inner {
        max-width: 1560px;
        gap: 100px;
    }
}

/* SKY-FOOTER-PC-V3 */