/* =========================================================
   PORTFOLIO CSS
   - Desktop / Tablet / Mobile responsive
   - 기존 HTML 구조 그대로 사용
   - 중복/충돌 스타일 정리
   ========================================================= */

/* =========================
   0. RESET / BASE
   ========================= */

@font-face {
    font-family: "Exmouth";
    src: url("font/EXMOUTH.TTF") format("truetype");
    font-display: swap;
}

@font-face {
    font-family: "ImpactCustom";
    src: url("font/IMPACT.TTF") format("truetype");
    font-display: swap;
}

:root {
    --max-width: 1300px;
    --page-padding: 24px;
    --mobile-padding: 16px;
    --section-gap: clamp(8rem, 8vw, 8rem);
    --detail-gap: clamp(2.5rem, 6vw, 4rem);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    width: 100%;
    overflow-x: hidden;
}

body {
    width: 100%;
    min-height: 100vh;
    margin: 0;
    color: #000;
    background: #fff;
    font-size: 1rem;
    line-height: 1.5;
    overflow-x: hidden;
}

img,
video {
    display: block;
    max-width: 100%;
}

button,
input,
textarea,
select {
    font: inherit;
}

a {
    color: inherit;
}

.impact-font {
    font-family: "ImpactCustom", Impact, sans-serif;
    font-size: 2rem;
    font-weight: 500;
}

.exmouth-text {
    font-family: "Exmouth", cursive;
    font-size: clamp(3.5rem, 7vw, 5.5rem);
    font-weight: 500;
    line-height: 0.95;
}


/* =========================
   1. COMMON CONTAINER
   ========================= */

.container {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding: 20px var(--page-padding) 0;
}


/* =========================
   2. VIEW
   ========================= */

.view {
    width: 100%;
}

#main-view {
    min-height: 100vh;
}

#main-view .container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}


/* =========================
   3. HEADER
   ========================= */

.header {
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
}

.profile-info {
    min-width: 0;
}

.profile-info h1 {
    font-size: 2rem;
    line-height: 1;
    letter-spacing: 1.2px;
    margin-bottom: 0.35rem;
    font-weight: 500;
}

.profile-info p {
    font-size: 1.1rem;
    line-height: 1.2;
}

.contact-info {
    flex: 0 1 auto;
    min-width: 0;
    line-height: 1.2;
    text-align: right;
}

.contact-info span {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
}

.contact-info a {
    display: block;
    max-width: 100%;
    font-size: 0.875rem;
    color: #666;
    text-decoration: none;
    overflow-wrap: anywhere;
}


/* =========================
   4. MAIN / PERSONAL WORK
   ========================= */

.content-body {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2.5rem 0;
}

.work-item {
    width: 100%;
    display: flex;
    align-items: flex-start;
    gap: 2rem;
}

.image-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    min-width: 0;
}

.thumbnail-wrapper {
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
}

.thumbnail-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.thumbnail-wrapper img:hover {
    transform: scale(1.03);
}

.work-title {
    flex: 0 0 auto;
    font-style: italic;
    font-weight: normal;
}

.sub-text-absolute {
    position: absolute;
    right: -180px;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: right;
}

.sub-title {
    font-size: 2rem;
    line-height: 1.1;
}

.sub-year {
    margin-top: 0.2rem;
    font-size: 0.875rem;
}


/* =========================
   5. PORTFOLIO SECTIONS
   ========================= */

.portfolio-section {
    width: 100%;
    margin-top: var(--section-gap);
}

.section-title {
    font-style: italic;
    font-weight: normal;
    color: #000;
    margin-bottom: 3rem;
}

/* 오른쪽 정렬 이미지 */
.align-right-section {
    display: flex;
    justify-content: flex-end;
}

.image-container-right,
.image-container-left {
    position: relative;
    width: 100%;
    min-width: 0;
}

.image-container-right {
    max-width: 800px;
}

.image-container-left {
    max-width: 600px;
}

.sub-text-absolute-left {
    position: absolute;
    right: 100%;
    bottom: 0;
    padding-right: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    white-space: nowrap;
}

.sub-text-absolute-right {
    position: absolute;
    left: 100%;
    bottom: 0;
    padding-left: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    white-space: nowrap;
}

.align-left-section {
    display: flex;
    justify-content: flex-start;
}


/* =========================
   6. COMMERCIAL GALLERY
   ========================= */

.commercial-gallery {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.gallery-row-3,
.gallery-row-2 {
    display: flex;
    gap: 0.5rem;
}

.gallery-row-3 img,
.gallery-row-2 img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.gallery-row-3 img {
    width: calc((100% - 1rem) / 3);
}

.gallery-row-2 img {
    width: calc((100% - 0.5rem) / 2);
}


/* =========================
   7. TEXT / IMAGE HELPERS
   ========================= */

.center-image-wrapper {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.center-image-wrapper img {
    width: 100%;
    height: auto;
}

.info-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    font-weight: 500;
}

.info-text span {
    margin-top: 0.25rem;
    font-size: 0.875rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-5 {
    margin-top: 3rem;
}


/* =========================
   8. DETAIL PAGE
   ========================= */

#detail-view,
#detail-view-2,
#detail-view-3 {
    width: 100%;
}

#detail-view .container,
#detail-view-2 .container,
#detail-view-3 .container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.back-btn-area {
    margin: 2rem 0;
}

.back-btn {
    padding: 0.5rem 0;
    border: 0;
    background: none;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
}

.detail-content {
    display: flex;
    flex-direction: column;
    gap: var(--detail-gap);
    margin-bottom: 5rem;
}

.text-image-split {
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: clamp(2rem, 5vw, 2rem);
}

.detail-text {
    flex: 1 1 0;
    min-width: 0;
}

.detail-text .detail-desc {
    margin-top: 20px;
    word-spacing: -2.5px;
}

.detail-text h2 {
    line-height: 1.2;
}

.detail-title {
    font-size: clamp(2.2rem, 4vw, 3rem);
}

.detail-desc {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
    word-break: keep-all;
}

.detail-desc-en {
    font-size: 0.85rem;
    line-height: 1.5;
}

.detail-text h1 {
    font-size: 1rem;
}

.detail-text span.impact-font {
    font-size: 1rem;
}

.detail-image {
    flex: 0 1 600px;
    width: 100%;
    min-width: 0;
}

.detail-image img {
    width: 100%;
    height: auto;
}

/* 사진 왼쪽 / 텍스트 오른쪽 */
.text-image-split.image-left {
    flex-direction: row-reverse;
}

.text-image-split.image-left .detail-text {
    text-align: left;
}


/* =========================
   9. SINGLE IMAGE
   ========================= */

.just-image {
    width: 100%;
    max-width: 800px;
}

.just-image img {
    width: 100%;
    height: auto;
}

.just-image.align-left {
    margin-right: auto;
    margin-left: 0;
}

.just-image.align-right {
    margin-left: auto;
    margin-right: 0;
}

.just-image.align-center {
    margin-left: auto;
    margin-right: auto;
}

.just-image.align-full {
    width: 100%;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
}

.just-image.align-full img {
    width: 100%;
}


/* =========================
   10. VIDEO
   ========================= */

.detail-module video {
    width: 100%;
    max-width: 800px;
    height: auto;
    margin: 0 auto;
    background: #000;
}

.detail-module.just-video {
    width: 100%;
}

.detail-module.just-video video {
    max-width: 100%;
    width: 100%;
}

.detail-module.shot video {
    max-width: 500px;
}

/* 기존 HTML에서 video를 align-full과 함께 사용할 경우 */
.just-image.align-full video {
    max-width: 100%;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #000;
}

.video-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.shorts-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    aspect-ratio: 9 / 16;
    overflow: hidden;
    background: #000;
}

.shorts-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}


/* =========================
   11. FOOTER
   ========================= */

.footer {
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 2rem;
    margin: 5rem 0;
    padding-top: 5rem;
}

.footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 100vw;
    border-top: 1px solid #000;
    transform: translateX(-50%);
}

.footer-left,
.footer-right {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.footer a,
.footer p,
.footer span {
    font-size: 1.5rem;
    color: #888;
    text-decoration: none;
    font-style: italic;
}

.footer a:hover {
    text-decoration: underline;
}

/* ================= 모바일 TOP SCROLL ================= */

#topScrollBtn {
    display: none;
    position: fixed;
    right: 16px;
    bottom: 16px;

    width: 30px;
    height: 30px;

    padding: 0;
    border: none;
    border-radius: 50%;

    background-color: #888;
    color: #fff;

    font-size: 18px;
    line-height: 30px;
    text-align: center;

    cursor: pointer;
    z-index: 9999;

    align-items: center;
    justify-content: center;
}

/* 모바일에서만 표시 */
@media (max-width: 768px) {

    #topScrollBtn {
        display: flex;
    }

}

/* PC에서는 완전히 숨김 */
@media (min-width: 769px) {

    #topScrollBtn {
        display: none !important;
    }

}

/* =========================================================
   12. TABLET
   ========================================================= */

@media (max-width: 1024px) {

    :root {
        --page-padding: 20px;
    }

    .work-item {
        gap: 1.5rem;
    }

    .sub-text-absolute {
        right: -120px;
    }

    .sub-text-absolute-left {
        padding-right: 1rem;
    }

    .sub-text-absolute-right {
        padding-left: 1rem;
    }

    .text-image-split {
        gap: 2rem;
    }

    .detail-image {
        flex-basis: 48%;
    }
}


/* =========================================================
   13. MOBILE
   ========================================================= */

@media (max-width: 768px) {

    :root {
        --mobile-padding: 16px;
        --section-gap: 2rem;
        --detail-gap: 2rem;
    }

    /* 화면 양옆에 안전한 여백 */
    .container {
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 16px var(--mobile-padding) 0;
    }

    /* 헤더 */
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }
    .header .contact-info {
        display: none;
    }
    .portfolio-section {
        margin-top: 2rem;
    }
    .profile-info h1 {
        font-size: clamp(1.6rem, 7vw, 2rem);
    }

    .profile-info p {
        font-size: 1rem;
    }

    .contact-info {
        width: 100%;
        text-align: left;
    }

    .contact-info a {
        overflow-wrap: anywhere;
    }
    
    /* 메인 */
    .content-body {
        align-items: flex-start;
        justify-content: flex-start;
        margin: 2rem 0 0 0;
    }

    .work-item {
        flex-direction: column;
        gap: 1.5rem;
    }

    .image-container {
        width: 100%;
        max-width: none;
    }

    .thumbnail-wrapper {
        width: 100%;
        aspect-ratio: 4 / 5;
    }

    .work-title {
        font-size: 2rem;
    }
    .section-title {
        margin-bottom: 1.5rem;
    }
    /* 이미지 옆으로 빠져 있던 텍스트를 모바일에서는 아래로 */
    .sub-text-absolute,
    .sub-text-absolute-left,
    .sub-text-absolute-right {
        position: static;
        display: flex;
        margin-top: 0.75rem;
        padding: 0;
        text-align: left;
        align-items: flex-start;
        white-space: normal;
    }

    .sub-text-absolute .sub-title,
    .sub-text-absolute-left .sub-title,
    .sub-text-absolute-right .sub-title {
        font-size: 1.8rem;
    }
    .sub-text-absolute-right {

    }
    .sub-title {
        font-size: 1.5rem;
    }
    /* 두 번째 메인 이미지 */
    .align-right-section,
    .align-left-section {
        display: block;
    }

    .image-container-right,
    .image-container-left {
        width: 100%;
        max-width: none;
    }

    .sub-text-absolute-right span {
        font-size: 1.2rem;
    }
    /* 상업 작업 갤러리 */
    .gallery-row-3,
    .gallery-row-2 {
        flex-direction: column;
        gap: 0.5rem;
    }

    .gallery-row-3 img,
    .gallery-row-2 img {
        width: 100%;
    }

    /* 상세 */
    .back-btn-area {
        margin: 0.5rem;
    }

    .detail-content {
        gap: var(--detail-gap);
        margin-bottom: 1rem;
    }

    .text-image-split,
    .text-image-split.image-left {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    .text-image-split.reverse {
        flex-direction: column-reverse;
    }

    /* image-left는 모바일에서 이미지가 먼저 */
    .text-image-split.image-left .detail-image {
        order: -1;
    }

    .detail-text,
    .detail-image {
        width: 100%;
        max-width: none;
        flex-basis: auto;
    }
    .detail-desc {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    .detail-text {
        margin-bottom: 3rem;
    }

    .detail-desc-en {
        font-size: 0.8rem;
    }
    .detail-text .detail-desc {
        margin-top: 10px;
    }
    .detail-desc {
        margin-bottom: 10px;
    }
    .just-image,
    .just-image.align-left,
    .just-image.align-right,
    .just-image.align-center,
    .just-image.align-full {
        width: 100%;
        max-width: none;
        margin-left: 0;
        margin-right: 0;
    }

    .detail-module video,
    .detail-module.just-video video,
    .detail-module.shot video {
        width: 100%;
        max-width: 100%;
    }

    /* 푸터 */
    .footer {
        flex-direction: column;
        margin: 2rem 0;
        gap: 1rem;
        margin-top: 2rem;
        padding-top: 2rem;
    }

    .footer-left,
    .footer-right {
        flex: 0 0 auto;
    }

    .footer-right {
        text-align: right;
    }

    
    .footer-left a,
    .footer-left p,
    .footer-right a,
    .footer-right p {
        font-size: 0.8rem;
    }  
    span.footer-title {
        font-size: 0.8rem;
    }

    /* Personal Works 제목을 thumbnail 위로 */
    .work-item {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .work-item .section-title {
        order: 1;
        width: 100%;
    }

    .work-item .image-container {
        order: 2;
        width: 100%;
    }

}


/* =========================================================
   14. VERY SMALL MOBILE
   ========================================================= */

@media (max-width: 450px) {

    :root {
    --mobile-padding: 8px;
    --section-gap: 1rem;
    --detail-gap: 1rem;
    }

    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .profile-info h1 {
        font-size: 1.5rem;
    }

    .profile-info p {
        font-size: 0.9rem;
    }

    .sub-text-absolute .sub-title,
    .sub-text-absolute-left .sub-title,
    .sub-text-absolute-right .sub-title,
    .sub-text-absolute-right span {
        font-size: 1.5rem;
    }
    .sub-text-absolute-right span {
        font-size: 0.875rem;
    }   
    .sub-text-absolute-right {
        left: -20px;
        bottom: -120px;
    }
    .work-title {
        font-size: 1.7rem;
    }

    .detail-title {
        font-size: 1.5rem;
    }

    .detail-desc,
    .detail-desc-en {
        word-break: keep-all;
    }
    .footer {
        margin-top: 1rem;
        padding-top: 1rem;
        gap: 0.5rem;
    }
}


/* =========================================================
   15. REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    .thumbnail-wrapper img {
        transition: none;
    }
}