@import url(./common.css);

/* =====================================================
    vmoment 색상 팔레트 (이미지 재추출 — 핑크 제외)
    --vm-red:     #CC2020  로고 레드 (포인트)
    --vm-dark:    #1E1C1A  블랙 가죽/차콜 (주 제목)
    --vm-walnut:  #4A2B18  월넛 가구 (강조 브라운)
    --vm-mid:     #5C4E44  웜 다크브라운 (본문)
    --vm-muted:   #8A7A6E  웜 그레이브라운 (보조)
    --vm-gold:    #C8A84B  황동 소품 (악센트)
    --vm-bg1:     #F2EDE4  크림 (섹션 배경 밝음)
    --vm-bg2:     #E8E0D4  크림 다크 (섹션 배경 어둠)
    --vm-bg3:     #DDD4C4  홈페이지 배경
===================================================== */

/* =====================================================
    BASE — 섹션 공통
===================================================== */
section {
    min-height: unset;
    padding: clamp(15px, 2vw, 30px) clamp(20px, 10vw, 350px);
}

/* =====================================================
    포트폴리오 메인 이미지
===================================================== */
#portfolio_main {
    width: 100%;
    aspect-ratio: 16/9;
    padding: 0;
    position: relative;
    margin-top: var(--header-h);
}

#portfolio_main .portfolio_bg {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

#portfolio_main .logo_box {
    width: 100%;
    height: 100%;
    padding: clamp(20px, 3vw, 50px);
    position: absolute;
    z-index: 2;
    display: flex;
    justify-content: right;
    align-items: start;
}

#portfolio_main .logo_box .logo {
    width: clamp(100px, 20vw, 200px);
}

#introduce figure > .logo {
    width: fit-content;
    height: fit-content;
}

#fixed_contact_btn {
    background: #CC2020;
}

#fixed_contact_btn:hover {
    background: #C85A5A;
}

header {
    border-bottom: 1px solid #CC2020;
}

#contact_us .open_modal {
    color: #CC2020;
}

#contact_us .open_modal_sub {
    color: #CC2020;
    border: clamp(1px, .2vw, 3px) solid #CC2020;
}

#contact_us .open_modal_sub:hover {
    background-color: #CC2020;
    color: var(--white);
}


/* =====================================================
    텍스트 박스 공통
===================================================== */
.text_box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: start;
    flex: 8;
    padding: 0 50px;
    color: #5C4E44;
    letter-spacing: 0.05em;
}

.text_box .title {
    font-size: clamp(16px, 4vw, 24px);
    margin-bottom: 8px;
    font-weight: 700;
    color: #1E1C1A;
}

.text_box .fa-solid {
    margin: auto;
}

.text_box .desc {
    font-size: clamp(12px, 2vw, 16px);
    line-height: 1.8;
    color: #5C4E44;
}

#introduce .text_box .keyword {
    font-size: clamp(14px, 2.5vw, 18px);
    /* 로고 레드 포인트 */
    color: #CC2020;
    margin-top: 10px;
}

.result_list li {
    margin-bottom: 10px;
    font-size: clamp(12px, 2vw, 16px);
    color: #5C4E44;
}

/* =====================================================
    SNS 목록
===================================================== */
.sns_list dt {
    font-size: clamp(18px, .5vw, 20px);
    font-weight: 700;
    display: flex;
    align-items: center;
}

.sns_list dd {
    margin-bottom: 5px;
    font-size: clamp(12px, 2vw, 16px);
}

/* =====================================================
    섹션 그룹 — 배경 테마
===================================================== */
.section_group {
    position: relative;
    padding: clamp(40px, 5vw, 80px) 0;
}

.group_info {
    /* 크림 벽 톤 — 밝음 */
    background-color: #F2EDE4;
}

.group_sns,
.group_interior {
    /* 크림 벽 톤 — 약간 어둠 */
    background-color: #E8E0D4;
}

.group_sns .text_box .title,
.group_interior .text_box .title {
    /* 월넛 가구 */
    color: #4A2B18;
    margin-bottom: 10px;
    font-size: clamp(20px, 2vw, 26px);
}

.group_sns .text_box {
    color: #5C4E44;
}

.group_sns .sns_list dt {
    color: #4A2B18;
    margin-bottom: 5px;
    font-weight: 500;
    font-size: clamp(16px, 1.5vw, 20px);
}

.group_sns .sns_list dd,
.group_interior .text_box .desc {
    color: #8A7A6E;
    line-height: 1.8;
    font-size: clamp(12px, 1.3vw, 16px);
}

.group_sns .img_card > h2 {
    color: #8A7A6E;
}

.group_homepage {
    /* 크림 베이지 — 홈페이지 섹션 */
    background-color: #DDD4C4;
    color: #1E1C1A;
}

/* =====================================================
    홈페이지 미리보기
===================================================== */
#homepage {
    min-height: unset;
    display: flex;
    justify-content: center;
    align-items: center;
}

.homepage_preview_wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.homepage_preview_header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.preview_label {
    font-size: 17px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 700;
}

.preview_size_display {
    font-size: 14px;
    opacity: 0.6;
    min-width: 80px;
}

.homepage_preview_stage {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    zoom: 0.8;
}

.homepage_preview_window {
    width: 100%;
    overflow: hidden;
    border: 1px solid rgba(30, 28, 26, 0.12);
    box-shadow: 0 8px 40px rgba(30, 28, 26, 0.10);
    background: #fff;
    transition: width 0.7s cubic-bezier(0.76, 0, 0.24, 1);
    user-select: none;
    flex-shrink: 0;
}

.preview_frame_wrap {
    display: flex;
    justify-content: center;
    overflow: hidden;
}

.preview_img.pc_img {
    display: block;
    max-width: none;
    flex-shrink: 0;
}

.preview_img.mobile_img {
    display: none;
    width: 100%;
    height: auto;
    max-width: none;
}

.homepage_preview_window.show_mobile .preview_img.pc_img {
    display: none;
}

.homepage_preview_window.show_mobile .preview_img.mobile_img {
    display: block;
}

.preview_device_indicator {
    display: flex;
    gap: 24px;
    align-items: center;
}

.indicator_item {
    font-size: 14px;
    letter-spacing: 0.1em;
    opacity: 0.35;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: opacity 0.3s;
}

.indicator_item.active {
    opacity: 1;
}

#homepage .homepage_address {
    width: 100%;
    padding: 0 clamp(40px, 5vw, 100px);
    display: flex;
    justify-content: center;
}

#homepage .homepage_address a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: clamp(14px, 2vw, 18px);
    font-weight: 500;
    text-decoration: none;
    color: #1E1C1A;
}

#homepage .homepage_address .addr_arrow {
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.35s ease, transform 0.35s ease;
    font-size: clamp(14px, 2vw, 18px);
    /* 로고 레드 포인트 */
    color: #CC2020;
    padding-top: 2px;
    width: 0;
}

#homepage .homepage_address a:hover .addr_arrow {
    opacity: 1;
    transform: translateX(0);
    min-width: none;
}

/* =====================================================
    디바이스 토글 버튼
===================================================== */
.preview_toggle_wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.preview_toggle_btns {
    display: flex;
    gap: 6px;
}

.preview_toggle_hint {
    font-size: 13px;
    letter-spacing: 0.08em;
    color: rgba(30, 28, 26, 0.5);
    display: flex;
    align-items: center;
    gap: 6px;
}

.preview_toggle_btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border: 1px solid rgba(30, 28, 26, 0.3);
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    font-size: clamp(10px, 2vw, 15px);
    letter-spacing: 0.08em;
    color: #1E1C1A;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.preview_toggle_btn > p {
    padding-top: 3px;
}

.preview_toggle_btn:hover {
    background: rgba(200, 168, 75, 0.15);
    border-color: rgba(30, 28, 26, 0.5);
}

.preview_toggle_btn.active {
    /* 차콜 블랙 활성 */
    background: #1E1C1A;
    color: #F2EDE4;
    border-color: #1E1C1A;
}

.full_page_wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 100px;
    padding: 0 clamp(40px, 5vw, 100px);
}

/* =====================================================
    이미지 카드 슬라이더
===================================================== */
.img_card {
    min-height: unset;
    padding: clamp(10px, 2vw, 20px) 0 clamp(20px, 3vw, 50px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.img_card > h2 {
    font-size: clamp(12px, 1.5vw, 16px);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #8A7A6E;
    font-weight: 700;
}

.img_slider_wrap {
    width: 100%;
    overflow: hidden;
    cursor: grab;
    user-select: none;
}

.img_slider_wrap.is_dragging {
    cursor: grabbing;
}

.img_track {
    display: flex;
    align-items: center;
    gap: 24px;
    will-change: transform;
    padding: 20px 0;
}

.img_slide {
    flex: 0 0 auto;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                opacity 0.5s ease,
                filter 0.5s ease;
    transform: scale(0.75);
    opacity: 0.45;
    filter: blur(2px);
    pointer-events: none;
}

.img_slide.active {
    transform: scale(1);
    opacity: 1;
    filter: blur(0px);
    pointer-events: auto;
}

.img_slide.near {
    transform: scale(0.88);
    opacity: 0.65;
    filter: blur(1px);
}

.img_slide img {
    width: 250px;
    height: auto;
    display: block;
    border-radius: 12px;
    pointer-events: none;
    -webkit-user-drag: none;
}

/* =====================================================
    인테리어 그리드
===================================================== */
#interior {
    padding-bottom: clamp(40px, 5vw, 80px);
}

.interior_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-items: stretch;
    padding: 20px 50px;
}

.interior_featured {
    display: flex;
}

.interior_featured img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.interior_sub_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-content: stretch;
}

.interior_sub_item {
    overflow: hidden;
    display: flex;
    aspect-ratio: 1 / 1;
}

.interior_sub_item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease, filter 0.4s ease;
}

.interior_sub_item:hover img {
    transform: scale(1.03);
    filter: brightness(1.05);
}

.interior_wide {
    grid-column: span 2;
}

.interior_wide img {
    aspect-ratio: 2 / 1;
}

/* =====================================================
    커스텀 헤더 (뒤로가기)
===================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: clamp(14px, 3vw, 24px) clamp(16px, 3.5vw, 28px);
    transform: translateY(0) !important;
}

header[data-custom].hide_header {
    transform: translateY(0) !important;
}

.back_btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    /* 로고 레드 포인트 */
    color: #CC2020;
    font-size: clamp(18px, 2.5vw, 42px);
    width: clamp(36px, 5vw, 50px);
    height: clamp(36px, 5vw, 50px);
    transform: translateX(10px);
    transition: transform 0.35s ease, color 0.3s ease, text-shadow 0.3s ease;
    text-shadow: 0 0 8px rgba(204, 32, 32, 0.3), 0 0 14px rgba(255, 255, 255, 0.6);
}

.back_btn:hover {
    transform: translateX(0);
    color: #A01818;
}

header.light .back_btn {
    color: var(--white);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* =====================================================
    커스텀 스크롤바
===================================================== */
html {
    scrollbar-width: none;
}

html::-webkit-scrollbar {
    display: none;
}

.custom_scrollbar {
    position: fixed;
    right: 6px;
    top: 0;
    width: 4px;
    height: 100vh;
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s;
}

.custom_scrollbar.visible {
    opacity: 1;
}

.custom_scrollbar_thumb {
    position: absolute;
    width: 100%;
    /* 월넛 브라운 스크롤바 */
    background: rgba(74, 43, 24, 0.45);
    border-radius: 99px;
    cursor: grab;
    transition: background 0.2s;
}

.custom_scrollbar_thumb:hover {
    background: rgba(74, 43, 24, 0.7);
    width: 6px;
    margin-left: -1px;
}

.custom_scrollbar_thumb.dragging {
    cursor: grabbing;
    background: rgba(74, 43, 24, 0.7);
    width: 6px;
    margin-left: -1px;
}

.top_btn {
    /* 로고 레드 포인트 */
    color: #CC2020;
    opacity: 0.75;
    transition: opacity 0.2s, color 0.2s;
}

.top_btn:hover {
    color: #A01818;
    opacity: 1;
}

/* =====================================================
    반응형
===================================================== */
@media (max-width: 768px) {
    #portfolio_main{
        margin-top: calc(var(--header-h) - 2px);
    }

    header{
        border-bottom: 1px solid rgba(74, 43, 24, 0.35);
    }

    .back_btn {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
    }

    section {
        padding: clamp(24px, 5vw, 40px) clamp(16px, 5vw, 28px);
    }

    .page_intro {
        padding: clamp(20px, 5vw, 50px);
        padding-bottom: clamp(80px, 18vw, 130px);
        align-items: end;
    }

    .page_intro .overlay > h3 {
        font-size: clamp(14px, 4vw, 22px);
    }

    .page_intro .overlay > h4 {
        font-size: clamp(38px, 12vw, 66px);
    }

    .drag_hint {
        bottom: clamp(24px, 5vw, 48px);
    }

    .text_box {
        border-left: none;
        padding: 12px 0;
    }

    .homepage_preview_stage {
        height: auto;
        overflow: visible;
        zoom: 0.65;
    }

    .homepage_preview_header {
        flex-wrap: wrap;
        gap: 12px;
    }

    .preview_device_indicator {
        display: none;
    }

    .preview_size_display {
        display: none;
    }

    .homepage_preview_window {
        width: 100% !important;
        transition: none !important;
    }

    .preview_frame_wrap {
        display: block;
    }

    .preview_img.pc_img,
    .homepage_preview_window.show_mobile .preview_img.mobile_img {
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
    }

    .indicator_item {
        font-size: 13px;
    }

    .img_slide img {
        width: 140px;
    }

    .interior_grid {
        grid-template-columns: 1fr;
        padding: 0;
    }

    .interior_featured img {
        aspect-ratio: 4/3;
    }

    .interior_sub_grid {
        grid-template-columns: 1fr 1fr;
    }
}