@charset "utf-8";

/* ============================================
   COMMON SECTION
   ============================================ */
.sec-inner {
  position: relative;
  z-index: 2;
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 195px;
}

@media (max-width: 1600px) { .sec-inner { padding: 0 100px; } }
@media (max-width: 1280px) { .sec-inner { padding: 0 60px; } }
@media (max-width: 768px)  { .sec-inner { padding: 0 20px; } }

/* ============================================
   VISUAL (Hero)
   ============================================ */
.sec-visual {
  overflow: hidden;
  position: relative;
  height: 100vh;
  min-height: 760px;
  background: var(--color-bg);
}

.sec-visual .visual-bg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
}

.sec-visual .visual-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
}

/* 우측 반투명 패널 */
.sec-visual .visual-dim {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  width: 38.85%;
  height: 100%;
  background: rgba(255, 255, 255, 0.01);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

/* 배경 데코 */
.sec-visual .visual-glow {
  position: absolute;
  top: 32%;
  left: -20.4%;
  z-index: 2;
  width: 63.6%;
  pointer-events: none;
}

.sec-visual .visual-line-top {
  position: absolute;
  top: 2px;
  left: 19%;
  z-index: 2;
  width: 23.8%;
  pointer-events: none;
}

.sec-visual .visual-line {
  position: absolute;
  top: 53%;
  left: -0.5%;
  z-index: 2;
  width: 100.2%;
  -webkit-transform: translateY(-50%) scaleY(-1);
  transform: translateY(-50%) scaleY(-1);
  pointer-events: none;
}

/* 콘텐츠 */
.sec-visual .visual-inner {
  position: relative;
  z-index: 5;
  max-width: 1920px;
  height: 100%;
  margin: 0 auto;
  padding: 0 92px 0 50px;
}

.sec-visual .visual-logo {
  position: absolute;
  top: 29.6%;
  left: 50px;
  width: 763px;
  max-width: 42%;
}

.sec-visual .visual-info {
  position: absolute;
  top: 61.2%;
  right: 92px;
  width: 500px;
}

.sec-visual .tit {
  font-size: 47px;
  font-weight: 800;
  line-height: 1;
  color: var(--color-heading);
  text-transform: uppercase;
  text-shadow: var(--glow-title-lg);
}

.sec-visual .date {
  margin-top: 15px;
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-heading);
  text-transform: uppercase;
  text-shadow: var(--glow-title-lg);
}

.sec-visual .btn-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 12px;
  margin-top: 34px;
}

.sec-visual .btn-group .btn-line { width: 380px; max-width: 100%; }

/* --------------------------------------------
   VISUAL - 진입 인터랙션
   JS가 .is-intro 를 붙였을 때만 숨김 상태로 시작한다.
   (JS가 없거나 실패해도 콘텐츠는 그대로 보인다)
   -------------------------------------------- */
.sec-visual.is-intro .visual-bg img {
  -webkit-transform: scale(1.08);
  transform: scale(1.08);
  -webkit-transition: -webkit-transform 3.4s cubic-bezier(0.22, 1, 0.36, 1);
  transition: transform 3.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 배경 데코 */
.sec-visual.is-intro .visual-glow,
.sec-visual.is-intro .visual-line,
.sec-visual.is-intro .visual-line-top {
  opacity: 0;
  -webkit-transition: opacity 1.6s ease-out;
  transition: opacity 1.6s ease-out;
}

.sec-visual.is-intro .visual-glow { -webkit-transition-delay: 0.5s; transition-delay: 0.5s; }
.sec-visual.is-intro .visual-line { -webkit-transition-delay: 0.9s; transition-delay: 0.9s; }
.sec-visual.is-intro .visual-line-top { -webkit-transition-delay: 1.1s; transition-delay: 1.1s; }

/* 로고 */
.sec-visual.is-intro .visual-logo {
  opacity: 0;
  -webkit-transform: scale(1.06);
  transform: scale(1.06);
  -webkit-transition: opacity 1.2s ease-out 0.25s, -webkit-transform 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.25s;
  transition: opacity 1.2s ease-out 0.25s, transform 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.25s;
}

/* 카피 · 날짜 · 버튼 */
.sec-visual.is-intro .tit,
.sec-visual.is-intro .date,
.sec-visual.is-intro .btn-group .btn-line {
  opacity: 0;
  -webkit-transform: translateY(28px);
  transform: translateY(28px);
}

.sec-visual.is-intro .tit,
.sec-visual.is-intro .date {
  -webkit-transition: opacity 0.9s ease-out, -webkit-transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  transition: opacity 0.9s ease-out, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 기존 hover(filter) 전환을 유지한 채 등장 전환을 더한다 */
.sec-visual.is-intro .btn-group .btn-line {
  -webkit-transition: opacity 0.9s ease-out, -webkit-transform 0.9s cubic-bezier(0.22, 1, 0.36, 1), -webkit-filter 0.2s;
  transition: opacity 0.9s ease-out, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1), filter 0.2s;
}

.sec-visual.is-intro .tit { -webkit-transition-delay: 0.75s; transition-delay: 0.75s; }
.sec-visual.is-intro .date { -webkit-transition-delay: 0.95s; transition-delay: 0.95s; }
.sec-visual.is-intro .btn-group .btn-line:nth-child(1) { -webkit-transition-delay: 1.15s; transition-delay: 1.15s; }
.sec-visual.is-intro .btn-group .btn-line:nth-child(2) { -webkit-transition-delay: 1.3s; transition-delay: 1.3s; }

/* 재생 완료 상태 */
.sec-visual.is-loaded .visual-bg img {
  -webkit-transform: scale(1);
  transform: scale(1);
}

.sec-visual.is-loaded .visual-glow,
.sec-visual.is-loaded .visual-line,
.sec-visual.is-loaded .visual-line-top { opacity: 1; }

.sec-visual.is-loaded .visual-logo,
.sec-visual.is-loaded .tit,
.sec-visual.is-loaded .date,
.sec-visual.is-loaded .btn-group .btn-line {
  opacity: 1;
  -webkit-transform: none;
  transform: none;
}

/* 모션 최소화 설정 시 즉시 노출 */
@media (prefers-reduced-motion: reduce) {
  .sec-visual.is-intro .visual-bg img,
  .sec-visual.is-intro .visual-glow,
  .sec-visual.is-intro .visual-line,
  .sec-visual.is-intro .visual-line-top,
  .sec-visual.is-intro .visual-logo,
  .sec-visual.is-intro .tit,
  .sec-visual.is-intro .date,
  .sec-visual.is-intro .btn-group .btn-line {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: none;
    transition: none;
  }
}

/* 한글은 같은 크기에서 폭이 넓어 제목만 낮춘다 */
html[lang="ko"] .sec-visual .tit { font-size: 34px; }

@media (max-width: 1600px) {
  .sec-visual .tit { font-size: 40px; }
  .sec-visual .date { font-size: 30px; }
  .sec-visual .visual-info { width: 440px; }
  html[lang="ko"] .sec-visual .tit { font-size: 30px; }
}

@media (max-width: 1280px) {
  .sec-visual .visual-inner { padding: 0 60px; }
  .sec-visual .visual-logo { left: 60px; max-width: 46%; }
  .sec-visual .visual-info { right: 60px; width: 380px; }
  .sec-visual .tit { font-size: 34px; }
  .sec-visual .date { font-size: 24px; }
  .sec-visual .btn-group .btn-line { width: 100%; }
  html[lang="ko"] .sec-visual .tit { font-size: 26px; }
}

@media (max-width: 1024px) {
  .sec-visual { height: auto; min-height: 0; padding: 160px 0 80px; }
  .sec-visual .visual-line-top { display: none; }
  .sec-visual .visual-dim { width: 100%; }
  .sec-visual .visual-bg img { object-position: 50% 20%; }
  .sec-visual .visual-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 50px;
    height: auto;
    padding: 0 40px;
    text-align: center;
  }
  .sec-visual .visual-logo { position: static; width: 560px; max-width: 100%; }
  .sec-visual .visual-info { position: static; width: 100%; max-width: 460px; }
  .sec-visual .btn-group { -webkit-box-align: center; -ms-flex-align: center; align-items: center; }
}

@media (max-width: 768px) {
  .sec-visual { padding: 120px 0 60px; }
  .sec-visual .visual-inner { gap: 36px; padding: 0 20px; }
  .sec-visual .visual-logo { width: 400px; }
  .sec-visual .tit { font-size: 28px; }
  .sec-visual .date { margin-top: 10px; font-size: 20px; }
  .sec-visual .btn-group { margin-top: 26px; }
}

@media (max-width: 480px) {
  .sec-visual .visual-logo { width: 280px; }
  .sec-visual .tit { font-size: 22px; }
  .sec-visual .date { font-size: 16px; }
}

/* ============================================
   PRODUCT (Complete Edition / Steel Book)
   ============================================ */
.sec-product {
  overflow: hidden;
  position: relative;
  padding: 80px 0 43px;
  background: var(--color-bg);
}

.sec-product .sec-label { margin-bottom: 0; }

.sec-product .panel { margin-top: 0; }

.sec-product .panel-visual { position: relative; }

.sec-product .panel-img {
  display: block;
  width: 100%;
  height: auto;
}

/* 컴플리트 에디션 */
.sec-edition .panel {
  padding-bottom: 2.94%; /* 시안 패널 하단 여백 45 / 1530 */
  background: var(--color-bg-panel);
}

/* 원본 이미지 하단의 고지 영역을 패널 배경으로 가림 */
.sec-edition .panel-visual::after {
  content: '';
  position: absolute;
  bottom: -2%;
  left: -1%;
  width: 102%;
  height: 15%;
  background: var(--color-bg-panel);
  -webkit-filter: blur(10px);
  filter: blur(10px);
}

.sec-edition .panel .btn-line {
  position: absolute;
  bottom: 6.4%;
  left: 50%;
  z-index: 2;
  width: 360px;
  margin-left: -180px;
  padding: 0 50px;
}

.sec-edition .glow-01 { top: 33%; left: 50%; width: 64.3%; margin-left: -32%; }
.sec-edition .glow-02 { top: -36%; left: 70%; width: 59.9%; }

/* 스틸북 */
.sec-steelbook .panel {
  background: #010101;
}

/* 시안 패널 1530 x 905. 이미지 레이어만 담고 문구는 마크업으로 올린다 */
.sec-steelbook .panel-visual {
  overflow: hidden;
  height: 0;
  padding-top: 59.15%;
}

/* 배경은 시안에서 패널보다 넓게(1609/1530) 왼쪽으로 빠져 있다 */
.sec-steelbook .panel-bg {
  position: absolute;
  top: 0;
  right: 0; /* 오른쪽 끝에 붙이고 남는 폭은 왼쪽으로 흘린다 (시안 1609/1530) */
  width: 105.16%;
  max-width: none; /* reset의 img{max-width:100%}가 시안 폭을 잘라 오른쪽에 여백이 생긴다 */
  height: 100%;
  object-fit: cover;
}

/* 제품컷. 시안 좌표 797,65 / 536x714 */
.sec-steelbook .panel-product {
  position: absolute;
  top: 7.18%;
  left: 52.09%;
  width: 35.03%;
  height: auto;
}

/* 시안 로고 박스(좌 6, 상 51, 742x363)를 텍스트 열의 기준으로 삼는다 */
.sec-steelbook .panel-info {
  position: absolute;
  top: 5.63%;
  left: 0.39%;
  z-index: 2;
  width: 48.5%;
  text-align: center;
}

.sec-steelbook .panel-info .logo {
  display: block;
  width: 100%;
}

/* 국문 로고는 이미지 자체 여백이 좁아 영문 로고와 시각 크기를 맞춤 */
.sec-steelbook .panel-info .logo-ko {
  width: 92.4%;
  margin: 0 auto;
}

.sec-steelbook .panel-info .tit {
  margin-top: 23px;
  font-family: var(--font-title);
  font-size: 50px;
  font-weight: 700;
  line-height: 1.05;
  text-transform: uppercase;
  text-shadow: var(--glow-title-lg);
}

.sec-steelbook .panel-info .sm {
  display: block;
  margin-bottom: 10px;
  font-size: 40px;
  line-height: 0.95;
}

.sec-steelbook .panel-info .date {
  margin-top: 5px;
  font-family: var(--font-title);
  font-size: 50px;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  text-shadow: var(--glow-title-lg);
}

.sec-steelbook .panel-info .order {
  margin-top: 56px;
  font-family: var(--font-title);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.05;
  color: var(--color-heading);
  text-transform: uppercase;
  text-shadow: var(--glow-title-lg);
}

.sec-steelbook .panel-info .store {
  margin-top: 49px;
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-heading);
  text-shadow: var(--glow-title-lg);
}

/* 시안 버튼 그룹 450 / 로고 박스 742 */
.sec-steelbook .btn-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 10px;
  width: 60.65%;
  margin: 15px auto 0;
}

/* s: steelbook-links (ours, not the design's — see CLAUDE.md Delta 9)
   스틸북 구매 링크는 아직 공개 전이라 세 페이지에서 .btn-group 에 hidden 을 걸어 숨긴다.
   hidden 속성은 UA 스타일시트의 [hidden]{display:none} 으로만 동작하는데, 바로 위의
   .sec-steelbook .btn-group { display:flex } 는 작성자 규칙이라 그걸 이긴다 — 그래서
   이 오버라이드가 load-bearing 이다 (#37 의 .sec-gallery[hidden] 과 같은 함정).
   ≤480px 의 flex-direction:column 규칙도 선택자가 같아 이 한 줄이 전 구간을 덮는다.
   공개 시에는 세 페이지의 hidden 속성만 지우면 되고, 이 규칙은 그대로 둬도 무해하다. */
.sec-steelbook .btn-group[hidden] { display: none; }
/* e: steelbook-links */

/* 두 버튼을 균등 너비로 나란히 배치. 폭이 좁아 글자 크기를 한 단계 낮춘다 */
.sec-steelbook .btn-group .btn-line {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 0;
  flex: 1 1 0;
  min-width: 0;
  padding: 0 20px;
  font-size: 16px;
}

/* 일본어 라벨(전각 10자 + 괄호)은 같은 크기에서 버튼 폭을 넘겨 한 단계 더 줄인다.
   미디어쿼리는 명시도를 올려주지 않으므로 구간마다 JP 값을 따로 명시한다 —
   아래 @media 안의 같은 선택자가 소스 순서로 이 값을 덮는다. */
html[lang="ja"] .sec-steelbook .btn-group .btn-line { font-size: 14px; }

/* 시안에서 이미지 밖으로 뺀 고지 문구 */
.sec-steelbook .copyright {
  font-family: var(--font-title);
  font-weight: 300;
  position: absolute;
  bottom: 1.8%;
  left: 0;
  z-index: 2;
  width: 100%;
  padding: 0 20px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-heading);
  text-align: center;
  text-shadow: var(--glow-title-lg);
}

.sec-steelbook .glow-01 { top: -45%; left: 50%; width: 64.3%; margin-left: -32%; }
.sec-steelbook .glow-02 { top: 35%; left: -8%; width: 60.8%; }

@media (max-width: 1600px) {
  .sec-steelbook .panel-info .tit { font-size: 40px; }
  .sec-steelbook .panel-info .sm { font-size: 32px; }
  .sec-steelbook .panel-info .date { font-size: 40px; }
  .sec-steelbook .panel-info .order { margin-top: 34px; font-size: 26px; }
  .sec-steelbook .panel-info .store { margin-top: 32px; font-size: 14px; }
  .sec-steelbook .btn-group .btn-line { padding: 0 12px; font-size: 14px; }
  html[lang="ja"] .sec-steelbook .btn-group .btn-line { font-size: 12px; }
}

@media (max-width: 1280px) {
  .sec-steelbook .panel-info .tit { margin-top: 10px; font-size: 32px; }
  .sec-steelbook .panel-info .sm { font-size: 26px; }
  .sec-steelbook .panel-info .date { margin-top: 8px; font-size: 32px; }
  .sec-steelbook .panel-info .order { margin-top: 24px; font-size: 20px; }
  .sec-steelbook .panel-info .store { margin-top: 22px; font-size: 12px; }
  .sec-steelbook .btn-group .btn-line { padding: 0 8px; font-size: 12px; }
  /* 이 구간이 가장 빠듯하다(1025px에서 버튼 콘텐츠 폭 ~112px) — 좌우 여백까지 줄인다 */
  html[lang="ja"] .sec-steelbook .btn-group .btn-line { padding: 0 4px; font-size: 10px; }
}

/* 태블릿부터는 문구를 이미지 위에서 내려 아래로 쌓는다 */
@media (max-width: 1024px) {
  /* 문구가 빠진 좌측이 비므로 배경을 키우고 제품을 가운데로 옮긴다 */
  .sec-steelbook .panel-visual { padding-top: 52%; }
  .sec-steelbook .panel-bg { width: 145%; }
  .sec-steelbook .panel-product { top: 4%; left: 33%; width: 34%; }

  /* 이미지 하단이 직선으로 잘려 보이지 않게 패널 배경색으로 흘려보낸다 */
  .sec-steelbook .panel-visual::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    height: 34%;
    background: -webkit-linear-gradient(top, rgba(1, 1, 1, 0) 0%, rgba(1, 1, 1, 0.65) 55%, #010101 100%);
    background: linear-gradient(to bottom, rgba(1, 1, 1, 0) 0%, rgba(1, 1, 1, 0.65) 55%, #010101 100%);
  }

  .sec-steelbook .panel-info {
    position: static;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    padding: 26px 20px 14px;
  }

  .sec-steelbook .panel-info .tit { margin-top: 14px; font-size: 36px; }
  .sec-steelbook .panel-info .sm { font-size: 30px; }
  .sec-steelbook .panel-info .date { margin-top: 10px; font-size: 36px; }
  .sec-steelbook .panel-info .order { margin-top: 24px; font-size: 24px; }
  .sec-steelbook .panel-info .store { margin-top: 22px; font-size: 15px; }
  .sec-steelbook .btn-group { width: 100%; margin-top: 16px; }
  .sec-steelbook .btn-group .btn-line { padding: 0 20px; font-size: 16px; }
  /* 버튼이 전폭이 되므로 JP도 다른 언어와 같은 크기로 되돌린다 */
  html[lang="ja"] .sec-steelbook .btn-group .btn-line { padding: 0 20px; font-size: 16px; }
  .sec-steelbook .copyright { position: static; padding: 24px 20px; font-size: 12px; }
}

@media (max-width: 768px) {
  .sec-steelbook .panel-info { padding: 20px 20px 14px; }
  .sec-steelbook .panel-info .tit { font-size: 28px; }
  .sec-steelbook .panel-info .sm { font-size: 24px; }
  .sec-steelbook .panel-info .date { font-size: 28px; }
  .sec-steelbook .panel-info .order { margin-top: 20px; font-size: 20px; }
  .sec-steelbook .panel-info .store { margin-top: 18px; font-size: 14px; }
}

@media (max-width: 480px) {
  .sec-steelbook .panel-info { padding: 20px 20px 12px; }
  .sec-steelbook .panel-info .tit { font-size: 24px; }
  .sec-steelbook .panel-info .sm { margin-bottom: 6px; font-size: 20px; }
  .sec-steelbook .panel-info .date { font-size: 24px; }
  .sec-steelbook .panel-info .order { font-size: 18px; }

  .sec-steelbook .btn-group {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }

  /* 세로 배치에서는 주축이 세로가 되므로 flex-basis 0을 해제해 버튼 높이를 살린다 */
  .sec-steelbook .btn-group .btn-line {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
  }

  .sec-steelbook .copyright { padding: 20px; font-size: 11px; }
}

@media (max-width: 1280px) {
  .sec-product { padding: 60px 0 40px; }
  .sec-edition .panel .btn-line { width: 300px; margin-left: -150px; }
}

@media (max-width: 768px) {
  .sec-product { padding: 40px 0 30px; }
  .sec-edition .panel { padding-bottom: 62px; } /* 버튼 높이 48 + bottom 14 = 이미지와 겹치지 않음 */
  .sec-edition .panel .btn-line { bottom: 14px; width: 240px; margin-left: -120px; }
}

@media (max-width: 480px) {
  .sec-edition .panel { padding-bottom: 56px; } /* 버튼 높이 44 + bottom 12 */
  .sec-edition .panel .btn-line { bottom: 12px; width: 200px; margin-left: -100px; }
}

/* ============================================
   WORLD (Reclaim Earth)
   ============================================ */
.sec-world {
  overflow: hidden;
  position: relative;
  padding: 185px 0 100px;
  background: var(--color-bg);
}

.sec-world .world-bg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 102%;
}

.sec-world .world-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.sec-world .sec-inner { padding: 0 100px; }

.sec-world .tit-sec { margin-bottom: 50px; }

.sec-world .txt-sec + .txt-sec { margin-top: 42px; }

/* 하단 영역 */
.sec-world .world-btm {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  gap: 40px;
  margin-top: 260px;
}

/* 썸네일 리스트 */
.sec-world .thumb-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 10px;
}

.sec-world .thumb-list li { -ms-flex: 0 0 auto; flex: 0 0 auto; }

.sec-world .thumb-list button {
  display: block;
  overflow: hidden;
  position: relative;
  width: 120px;
  height: 120px;
  border: 2px solid transparent;
  border-radius: 4px;
  -webkit-transition: border-color 0.2s;
  transition: border-color 0.2s;
}

.sec-world .thumb-list button img {
  width: 100%;
  height: 100%;
  border-radius: 4px;
  object-fit: cover;
}

.sec-world .thumb-list button:hover { border-color: rgba(0, 94, 255, 0.5); }

.sec-world .thumb-list .is-active button { border-color: var(--color-primary); }

/* 메인 카드 */
.sec-world .world-card {
  overflow: hidden;
  position: relative;
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
  width: 660px;
  max-width: 50%;
  height: 380px;
}

/* 이미지 두 장을 겹쳐 두고 교차시켜 자연스럽게 넘긴다 */
.sec-world .world-card .card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  -webkit-transition: opacity 0.9s ease-in-out;
  transition: opacity 0.9s ease-in-out;
}

.sec-world .world-card .card-img.is-active { opacity: 1; }

/* 캡션은 겹치면 읽기 어려우므로 짧게 지웠다가 띄운다 */
.sec-world .world-card .caption {
  -webkit-transition: opacity 0.35s ease;
  transition: opacity 0.35s ease;
}

.sec-world .world-card.is-changing .caption { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  .sec-world .world-card .card-img,
  .sec-world .world-card .caption { -webkit-transition: none; transition: none; }
}

.sec-world .world-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(54.7%, rgba(0, 0, 0, 0)), color-stop(93.2%, rgba(0, 0, 0, 0.7)));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 54.7%, rgba(0, 0, 0, 0.7) 93.2%);
}

.sec-world .world-card .caption {
  position: absolute;
  bottom: 28px;
  left: 28px;
  z-index: 1;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.2;
  text-transform: uppercase;
}

@media (max-width: 1280px) {
  .sec-world { padding: 120px 0 80px; }
  .sec-world .sec-inner { padding: 0 60px; }
  .sec-world .world-btm { margin-top: 160px; }
  .sec-world .world-card { height: 320px; }
  .sec-world .world-card .caption { font-size: 18px; }
}

@media (max-width: 1024px) {
  .sec-world { padding: 100px 0 70px; }
  .sec-world .world-btm {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
    -webkit-box-align: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
    gap: 24px;
    margin-top: 80px;
  }
  .sec-world .world-card { width: 100%; max-width: 100%; height: 300px; }
  .sec-world .thumb-list button { width: 100px; height: 100px; }
}

@media (max-width: 768px) {
  .sec-world { padding: 70px 0 50px; }
  .sec-world .sec-inner { padding: 0 20px; }
  .sec-world .tit-sec { margin-bottom: 30px; }
  .sec-world .txt-sec + .txt-sec { margin-top: 24px; }
  .sec-world .txt-sec br { display: none; }
  .sec-world .world-card { height: 220px; }
  .sec-world .world-card .caption { bottom: 18px; left: 18px; font-size: 15px; }
  .sec-world .thumb-list { gap: 8px; }
  .sec-world .thumb-list button { width: 72px; height: 72px; }
}

@media (max-width: 480px) {
  .sec-world .thumb-list button { width: 60px; height: 60px; }
}

/* ============================================
   GALLERY
   ============================================ */
.sec-gallery {
  overflow: hidden;
  position: relative;
  padding: 100px 0;
  background: var(--color-bg);
}

.sec-gallery .glow-01 { right: -35.4%; bottom: -74.4%; width: 77%; }

.sec-gallery .gallery-wrap {
  /* 좌: GALLERY_ITEMS(gallery-data.js) 목록(cate-list) / 우: 선택한 영상의
     유튜브 임베드(.gallery-view). 원래 시안의 정적 스크린샷 캐러셀 대신
     실제 영상을 튼다(ours, not the design's). */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  gap: 137px;
  position: relative;
  z-index: 2;
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 100px;
}

/* 카테고리 */
.sec-gallery .cate-list {
  -ms-flex: 0 0 290px;
  flex: 0 0 290px;
  width: 290px;
}

.sec-gallery .cate-list > li { position: relative; }

.sec-gallery .cate-list button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  position: relative;
  z-index: 2;
  width: 100%;
  height: 48px;
  padding: 0 20px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1;
  color: #fff;
  text-align: left;
  text-transform: uppercase;
  text-shadow: var(--glow-title);
}

.sec-gallery .cate-list .deco {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2px;
  opacity: 0.2;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}

.sec-gallery .cate-list .deco img { width: 16px; height: 14px; }

.sec-gallery .cate-list li:first-child { border-top: 2px solid #fff; }

.sec-gallery .cate-list li + li { border-top: 1px solid rgba(255, 255, 255, 0.2); }

.sec-gallery .cate-list li:last-child { border-bottom: 1px solid var(--color-line); }

/* 비활성(준비중) */
.sec-gallery .cate-list .is-soon { border-top-color: var(--color-line); }

.sec-gallery .cate-list .is-soon button {
  color: var(--color-text-dim);
  text-shadow: none;
  cursor: default;
}

/* 활성 */
.sec-gallery .cate-list .is-active::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 56px;
  background: url('/ns2/assets/images/main/bg_gallery_active.svg') no-repeat 0 0 / 100% 100%;
}

.sec-gallery .cate-list .is-active .deco { opacity: 1; }

/* 캐러셀 */
.sec-gallery .gallery-body {
  position: relative;
  -webkit-box-flex: 1;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  min-width: 0;
}

.sec-gallery .gallery-view {
  overflow: hidden;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9; /* 영상용 — 원래 시안의 스크린샷 캐러셀(866/1080)보다 영상에 맞다 */
  background: #000;
}

.sec-gallery .gallery-view iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* hidden 속성은 UA 스타일시트의 [hidden]{display:none} 으로만 동작하는데,
   reset.css 의 `section { display: block }`(요소 선택자 = 작성자 규칙)이 그걸 이긴다.
   그래서 GALLERY_ITEMS 가 빈 배열이라 ui.js:initGallery() 가 sec.hidden = true 를 줘도
   섹션이 검은 빈 블록으로 남는다 — 아래 .sec-gallery[hidden] 이 load-bearing 이다 (#37).
   iframe(reset.css)·.gallery-poster(아래 display:block)도 같은 이유로 함께 덮는다.

   포스터는 마케팅 동의 전에 iframe 대신 보이는 것 (쿠키 없는 i.ytimg.com 썸네일).
   누르면 동의 대화상자가 뜨고, 수락하면 그대로 재생된다 — ui.js:initGallery() */
.sec-gallery[hidden],
.sec-gallery .gallery-view iframe[hidden],
.sec-gallery .gallery-poster[hidden],
.sec-gallery .gallery-body[hidden] { display: none; }

.sec-gallery .gallery-poster {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: #000;
  cursor: pointer;
}

.sec-gallery .gallery-poster > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sec-gallery .gallery-poster .ico {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72px;
  height: 72px;
  margin: -36px 0 0 -36px;
  object-fit: contain;
  -webkit-transition: -webkit-transform 0.2s;
  transition: transform 0.2s;
}

.sec-gallery .gallery-poster:hover .ico,
.sec-gallery .gallery-poster:focus-visible .ico {
  -webkit-transform: scale(1.08);
  transform: scale(1.08);
}

.sec-gallery .gallery-track {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 70px;
  -webkit-transition: -webkit-transform 0.5s ease;
  transition: transform 0.5s ease;
}

.sec-gallery .gallery-track li {
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
  opacity: 0.5;
  -webkit-transition: opacity 0.4s;
  transition: opacity 0.4s;
}

.sec-gallery .gallery-track li.is-active { opacity: 1; }

.sec-gallery .gallery-track[hidden] { display: none; }

/* 캐러셀 이미지는 클릭·드래그 대상이 아니다 */
.sec-gallery .gallery-track li {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.sec-gallery .gallery-track img {
  pointer-events: none;
  -webkit-user-drag: none;
}

.sec-gallery .gallery-track img {
  width: 100%;
  aspect-ratio: 3200 / 1841;
  object-fit: cover;
}

.sec-gallery .gallery-track .copy {
  position: absolute;
  bottom: 6px;
  left: 6px;
  font-size: 6px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

.sec-gallery .gallery-track li { position: relative; }

@media (max-width: 1280px) {
  .sec-gallery { padding: 80px 0; }
  .sec-gallery .gallery-wrap { gap: 60px; padding: 0 60px; }
  .sec-gallery .cate-list { -ms-flex: 0 0 240px; flex: 0 0 240px; width: 240px; }
  .sec-gallery .cate-list button { height: 44px; font-size: 16px; }
}

@media (max-width: 1024px) {
  .sec-gallery .gallery-wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
    gap: 40px;
    padding: 0 40px;
  }
  .sec-gallery .cate-list { -ms-flex: 0 0 auto; flex: 0 0 auto; width: 100%; }
}

@media (max-width: 768px) {
  .sec-gallery { padding: 50px 0; }
  .sec-gallery .gallery-wrap { padding: 0 20px; }
  .sec-gallery .cate-list button { height: 40px; padding: 0 12px; font-size: 14px; }
  .sec-gallery .cate-list .is-active::before { height: 48px; top: -4px; }
  .sec-gallery .gallery-poster .ico { width: 52px; height: 52px; margin: -26px 0 0 -26px; }
}

/* ============================================
   STRIP (이미지 롤링)
   ============================================ */
.sec-strip {
  overflow: hidden;
  position: relative;
  padding: 64px 0;
  background: var(--color-bg);
}

.sec-strip .glow-01 { right: -35.4%; bottom: -74.4%; width: 77%; }

.sec-strip .strip-view {
  overflow: hidden;
  position: relative;
  z-index: 2;
  width: 100%;
}

.sec-strip .strip-track {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  gap: 4px;
  width: -webkit-max-content;
  width: max-content;
  -webkit-animation: strip-roll 60s linear infinite;
  animation: strip-roll 60s linear infinite;
}

.sec-strip .strip-view:hover .strip-track,
.sec-strip .strip-track.is-paused {
  -webkit-animation-play-state: paused;
  animation-play-state: paused;
}

@-webkit-keyframes strip-roll {
  from { -webkit-transform: translateX(0); }
  to { -webkit-transform: translateX(-50%); }
}

@keyframes strip-roll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .sec-strip .strip-track { -webkit-animation: none; animation: none; }
}

.sec-strip .strip-track li { -ms-flex: 0 0 auto; flex: 0 0 auto; }

.sec-strip .strip-btn {
  display: block;
  position: relative;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}

.sec-strip .strip-btn:hover,
.sec-strip .strip-btn:focus-visible { opacity: 0.7; }

.sec-strip .strip-track img {
  width: 402px;
  height: 226px;
  object-fit: cover;
}

@media (max-width: 1024px) {
  .sec-strip { padding: 40px 0; }
  .sec-strip .strip-track img { width: 320px; height: 180px; }
}

@media (max-width: 768px) {
  .sec-strip { padding: 30px 0; }
  .sec-strip .strip-track img { width: 220px; height: 124px; }
}

/* ============================================
   REVIEW
   ============================================ */
.sec-review {
  overflow: hidden;
  position: relative;
  padding: 100px 0;
  background: var(--color-bg);
}

.sec-review .glow-01 { top: -16.4%; left: -1.9%; width: 103.7%; }

.sec-review .sec-inner { padding: 0 100px; }

.sec-review .tit-sec { margin-bottom: 50px; }

.sec-review .score-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  margin-top: 248px;
}

.sec-review .score-list li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-flex: 1;
  -ms-flex: 1 1 0;
  flex: 1 1 0;
  min-width: 0;
  min-height: 220px;
  padding: 0 20px;
  border-left: 1px solid var(--color-border-strong);
}

/* Metacritic 스코어는 <a>로 감싸져 있다 — li의 컬럼 레이아웃을 그대로 이어받아
   로고/숫자가 링크 없는 다른 칸과 동일하게 위아래로 벌어지도록 한다. */
.sec-review .score-list li > a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-flex: 1;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
}

.sec-review .score-list .logo { height: 34px; }

.sec-review .score-list .logo img {
  width: auto;
  max-height: 100%;
}

.sec-review .score-list .num {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 8px;
  font-family: var(--font-num);
  font-size: 80px;
  font-weight: 500;
  line-height: 1;
}

.sec-review .score-list .num img { width: 52px; height: 52px; }


.sec-review .score-list .txt {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
}

@media (max-width: 1280px) {
  .sec-review { padding: 80px 0; }
  .sec-review .sec-inner { padding: 0 60px; }
  .sec-review .score-list { margin-top: 140px; }
  .sec-review .score-list .num { font-size: 60px; }
  .sec-review .score-list .num img { width: 40px; height: 40px; }
  .sec-review .score-list .txt { font-size: 20px; }
}

@media (max-width: 1024px) {
  .sec-review .score-list { margin-top: 80px; }
  .sec-review .score-list li { min-height: 180px; }
  .sec-review .score-list .num { font-size: 48px; }
  .sec-review .score-list .txt { font-size: 16px; }
}

@media (max-width: 768px) {
  .sec-review { padding: 50px 0; }
  .sec-review .sec-inner { padding: 0 20px; }
  .sec-review .tit-sec { margin-bottom: 30px; }
  .sec-review .txt-sec br { display: none; }
  .sec-review .score-list {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 30px 0;
    margin-top: 50px;
  }
  .sec-review .score-list li {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    min-height: 140px;
    padding: 0 14px;
  }
  .sec-review .score-list .logo { height: 26px; }
  .sec-review .score-list .num { font-size: 40px; }
  .sec-review .score-list .num img { width: 30px; height: 30px; }
  .sec-review .score-list .txt { font-size: 14px; }
}

/* ============================================
   PLAY (스토어 링크)
   ============================================ */
.sec-play {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  gap: 40px;
  padding: 100px;
  background: var(--color-primary);
}

.sec-play .play-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 48px;
}

.sec-play .tit {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}

.sec-play .store-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 12px;
}

.sec-play .store-list a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 402px;
  height: 180px;
  padding: 30px 60px;
  border-radius: 12px;
  background: rgba(26, 26, 26, 0.16);
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.sec-play .store-list a:hover { background: rgba(26, 26, 26, 0.32); }

.sec-play .store-list img { width: auto; max-height: 58px; }

@media (max-width: 1600px) {
  .sec-play .store-list a { width: 300px; height: 150px; padding: 24px 40px; }
}

@media (max-width: 1280px) {
  .sec-play { gap: 30px; padding: 70px 60px; }
  .sec-play .play-group { gap: 30px; }
  .sec-play .tit { font-size: 26px; }
  .sec-play .store-list a { width: 220px; height: 120px; padding: 20px 30px; }
  .sec-play .store-list img { max-height: 44px; }
}

@media (max-width: 1024px) {
  .sec-play {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
    gap: 50px;
    padding: 60px 40px;
  }
  .sec-play .play-group {
    -webkit-box-align: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
  }
  .sec-play .store-list { -ms-flex-wrap: wrap; flex-wrap: wrap; }
  .sec-play .store-list a { -webkit-box-flex: 1; -ms-flex: 1 1 200px; flex: 1 1 200px; width: auto; }
}

@media (max-width: 768px) {
  .sec-play { gap: 36px; padding: 50px 20px; }
  .sec-play .play-group { gap: 20px; }
  .sec-play .tit { font-size: 20px; }
  .sec-play .store-list { gap: 8px; }
  .sec-play .store-list a { -ms-flex: 1 1 140px; flex: 1 1 140px; height: 90px; padding: 16px 20px; }
  .sec-play .store-list img { max-height: 32px; }
}