/* ══════════════════════════════════════════════════════════════
   zlgoon clone — components.css
   히어로(비디오 플레이스홀더) · sec03 스와이퍼 카드 · sec05 브랜드 스트립
   marquee · 로드 팝업
   ══════════════════════════════════════════════════════════════ */

/* ── 히어로: 원본 main-visual.mp4 대체 CSS 플레이스홀더 ── */
#main-visual {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 40rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* TODO: 비디오 교체 시 .video-container 제거하고 <video class="video-container"> 사용 */
#main-visual .video-container {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 20% 15%, rgba(196, 148, 90, 0.55), rgba(0, 0, 0, 0) 55%),
    radial-gradient(120% 100% at 85% 80%, rgba(64, 70, 84, 0.8), rgba(0, 0, 0, 0) 60%),
    linear-gradient(155deg, #4d4438 0%, #2e2a26 38%, #23211f 64%, #191817 100%);
  animation: heroPan 18s ease-in-out infinite alternate;
  transform: scale(1.06);
}
@keyframes heroPan {
  from { transform: scale(1.06) translate3d(-1.2%, -0.8%, 0); }
  to   { transform: scale(1.12) translate3d(1.2%, 0.8%, 0); }
}
@media (prefers-reduced-motion: reduce) {
  #main-visual .video-container { animation: none; }
}
#main-visual .main-visual-txt {
  position: relative;
  z-index: 2;
  text-align: center;
  letter-spacing: -0.05rem;
  padding: 0 2rem;
}

/* ── sec03 : 서비스 스와이퍼 ── */
/* overflow hidden: 블리드는 시각적으로만(뷰포트 가장자리에서 클립) — 문서 폭 팽창 방지 */
#main-sec03 { overflow: hidden; }
#main-sec03 .cardWrap { width: 100%; }
.main-sec03-desc-mo { display: none; }

#main-sec03 .scroll-swiper { width: 100%; padding-left: 4rem; }
#main-sec03 .swiper-container { width: 100%; overflow: visible; touch-action: pan-y; }
#main-sec03 .swiper-wrapper {
  display: flex;
  align-items: flex-start;
  will-change: transform;
  transition: transform 0.55s cubic-bezier(0.33, 1, 0.68, 1);
}
#main-sec03 .swiper-slide { flex: 0 0 auto; margin-right: 2.75rem; }
#main-sec03 .swiper-slide:last-child { margin-right: 0; }

/* 첫 슬라이드 = 텍스트 블록 */
#main-sec03 .main-sec03-desc-pc {
  width: 57.125rem;
  padding-top: 1.4rem;
}

/* 카드 슬라이드 */
#main-sec03 .card-image {
  position: relative;
  width: 35.4rem;
  height: 35.4rem;
  border-radius: 2rem;
  overflow: hidden;
}
#main-sec03 .card-image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* 카드 하단 그라데이션 + 텍스트 */
#main-sec03 .card-image::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 55%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.62), rgba(0, 0, 0, 0));
  pointer-events: none;
}
#main-sec03 .card-a1 {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  z-index: 2;
  padding: 0 2rem 3.2rem;
  font-size: 2rem;
  font-weight: var(--font-weight-regular);
  line-height: 1.4;
  color: #FFFFFF;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
#main-sec03 .card-a2 {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  z-index: 3;
  padding: 0 2rem 2.4rem;
  font-size: 1.35rem;
  line-height: 1.55;
  color: #FFFFFF;
  opacity: 0;
  transform: translateY(1.2rem);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
#main-sec03 .card-image:hover .card-a2,
#main-sec03 .card-image:focus-within .card-a2 {
  opacity: 1;
  transform: none;
}
#main-sec03 .card-image:hover .card-a1 {
  opacity: 0;
  transform: translateY(-1.2rem);
}
#main-sec03 .cardIcon {
  position: absolute;
  top: 1.8rem;
  right: 1.8rem;
  width: 2.6rem;
  height: 2.6rem;
  z-index: 2;
}
#main-sec03 .cardIcon img { width: 100%; height: auto; }

/* 화살표 버튼 */
#main-sec03 .swiper_under_button { margin-top: 2rem; gap: 2.4rem; }
#main-sec03 .arrow_button {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111111;
}
#main-sec03 .arrow_button svg { width: 2.4rem; height: 2.4rem; }
#main-sec03 .arrow_button:disabled { color: #CCCCCC; cursor: default; }

/* ── sec05 : 브랜드 스트립 (자동 루프 마퀴) ── */
.Bcard-container {
  margin-top: 12rem;
  overflow: hidden;
  width: 100%;
}
.Bcard-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: brandScroll 48s linear infinite;
}
@keyframes brandScroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .Bcard-track { animation: none; }
}
.Bcard-container .swiper-slide {
  position: relative;
  flex: 0 0 auto;
  width: 16.7rem;
  height: 22rem;
  margin-right: 1.875rem;
}
.Bcard-container .card-image {
  width: 100%;
  height: 100%;
  border-radius: 1.5rem;
  overflow: hidden;
}
.Bcard-container .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.Bcard-container .card-text {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1.2rem 1.2rem 1.2rem 1.4rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0));
  border-radius: 0 0 1.5rem 1.5rem;
}
.Bcard-container .card-text p {
  font-size: 1.3rem;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.25;
}
/* [샘플] 원형 로고 칩 */
.Bcard-container .chip {
  flex: 0 0 auto;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  background: #FFFFFF;
  color: #171717;
  font-size: 1.05rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.03em;
}
.chip-a { background: #8B1D3F; color: #fff; }
.chip-b { background: #0064FF; color: #fff; }
.chip-c { background: #003087; color: #fff; }
.chip-d { background: #FFFFFF; color: #E51D31; }
.chip-e { background: #00A5B9; color: #fff; }
.chip-f { background: #00754A; color: #fff; }
.chip-g { background: #171717; color: #FFC907; }
.chip-h { background: #E51D62; color: #fff; }
.chip-i { background: #FFFFFF; color: #C82014; }
.chip-j { background: #7A003C; color: #fff; }
.chip-k { background: #0067B3; color: #fff; }
.chip-l { background: #FFFFFF; color: #6D2077; }
.chip-m { background: #003B71; color: #fff; }
.chip-n { background: #DA291C; color: #FFC72C; }

/* ── sec06 : 파트너 marquee ── */
.marquee-container { margin-top: 20rem; overflow: hidden; }
.marquee {
  display: flex;
  align-items: center;
  height: 3rem;
  width: max-content;
  gap: 3rem;
  padding-right: 3rem;
}
.marquee + .marquee { margin-top: 2.2rem; }
.marquee--forwards { animation: marquee-forwards 45s linear infinite; }
.marquee--backwards { animation: marquee-backwards 45s linear infinite; }
@keyframes marquee-forwards {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
@keyframes marquee-backwards {
  from { transform: translate3d(-50%, 0, 0); }
  to   { transform: translate3d(0, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee--forwards, .marquee--backwards { animation: none; }
}
.mlogo {
  flex: 0 0 auto;
  font-size: 2.5rem;
  line-height: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.82);
  white-space: nowrap;
}

/* ── 로드 팝업 ── */
.dimmed-layer {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 10000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 9vh 2rem 4rem;
  overflow-y: auto;
}
.dimmed-layer[hidden] { display: none; }
.popup {
  width: min(44rem, 100%);
  background: #FFFFFF;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.35);
}
.popup_top_image { line-height: 0; }
.popup_top_image img { width: 100%; height: auto; display: block; }
.popup_title {
  padding: 2.4rem 2.4rem 1.2rem;
  font-size: 1.7rem;
  font-weight: var(--font-weight-bold);
  line-height: 1.45;
  color: #111111;
}
.popup_background { padding: 0 2.4rem 2.4rem; }
.popup_desc {
  font-size: 1.3rem;
  line-height: 1.7;
  color: #4B4B4B;
}
.popup_desc em { color: var(--color-grey-1); }
.popup_button_box {
  display: grid;
  grid-template-columns: 50% 50%;
  border-top: 1px solid var(--color-grey-3);
}
.popup_button_left,
.popup_button_right {
  height: 5.6rem;
  font-size: 1.35rem;
  font-weight: var(--font-weight-semi-bold);
}
.popup_button_left { background: var(--color-grey-4); color: var(--color-dark-3); }
.popup_button_right { background: var(--color-dark-1); color: #FFFFFF; }

/* ── 반응형 ── */
@media (max-width: 1024px) {
  #main-sec03 .scroll-swiper { padding-left: 2.2rem; }
  #main-sec03 .main-sec03-desc-pc { display: none; }
  .main-sec03-desc-mo { display: block; padding: 0 2.2rem; }
  #main-sec03 .cardWrap {
    flex-direction: column;
    align-items: flex-start;
  }
  #main-sec03 .main-sec03-desc-mo { width: 100%; }
  #main-sec03 .card-image { width: 26rem; height: 26rem; border-radius: 1.6rem; }
  #main-sec03 .card-a1 { font-size: 1.7rem; padding: 0 1.6rem 2.6rem; }
  #main-sec03 .card-a2 { font-size: 1.25rem; padding: 0 1.6rem 2rem; }
  #main-sec03 .scroll-swiper { margin-top: 3.2rem; }

  .Bcard-container { margin-top: 4.2rem; }
  .Bcard-container .swiper-slide { width: 13.4rem; height: 17.6rem; margin-right: 1.4rem; }

  .marquee-container { margin-top: 10rem; }
  .marquee { height: 2.6rem; gap: 2.2rem; padding-right: 2.2rem; }
  .mlogo { font-size: 2rem; line-height: 2.6rem; }

  .dimmed-layer { padding-top: 6vh; }
}