/* Isolated shared viewer for this shopping mall. */
.ygu-root {
    --ygu-ink: #252526;
    --ygu-muted: #666461;
    --ygu-line: #d9d5ce;
    --ygu-gold: #a17c37;
    --ygu-red: #8f1721;
    --ygu-paper: #fff;
    --ygu-rotate-cursor-top-left: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20transform%3D%22rotate%280%2012%2012%29%22%20d%3D%22M3%2014L7%2019L11%2014H8C8%209.58%2011.58%206%2016%206V9L21%205L16%201V4C10.48%204%206%208.48%206%2014Z%22%20fill%3D%22%23111%22%20stroke%3D%22%23fff%22%20stroke-width%3D%221%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E") 12 12, crosshair;
    --ygu-rotate-cursor-top-right: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20transform%3D%22rotate%2890%2012%2012%29%22%20d%3D%22M3%2014L7%2019L11%2014H8C8%209.58%2011.58%206%2016%206V9L21%205L16%201V4C10.48%204%206%208.48%206%2014Z%22%20fill%3D%22%23111%22%20stroke%3D%22%23fff%22%20stroke-width%3D%221%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E") 12 12, crosshair;
    --ygu-rotate-cursor-bottom-right: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20transform%3D%22rotate%28180%2012%2012%29%22%20d%3D%22M3%2014L7%2019L11%2014H8C8%209.58%2011.58%206%2016%206V9L21%205L16%201V4C10.48%204%206%208.48%206%2014Z%22%20fill%3D%22%23111%22%20stroke%3D%22%23fff%22%20stroke-width%3D%221%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E") 12 12, crosshair;
    --ygu-rotate-cursor-bottom-left: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2224%22%20height%3D%2224%22%20viewBox%3D%220%200%2024%2024%22%3E%3Cpath%20transform%3D%22rotate%28270%2012%2012%29%22%20d%3D%22M3%2014L7%2019L11%2014H8C8%209.58%2011.58%206%2016%206V9L21%205L16%201V4C10.48%204%206%208.48%206%2014Z%22%20fill%3D%22%23111%22%20stroke%3D%22%23fff%22%20stroke-width%3D%221%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E") 12 12, crosshair;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 36px 0;
    color: var(--ygu-ink);
    font-family: inherit;
    line-height: 1.6;
    text-align: left;
    overflow-wrap: anywhere;
}
.ygu-root *, .ygu-root *::before, .ygu-root *::after { box-sizing: border-box; }
.ygu-root [hidden] { display: none !important; }
.ygu-root .ygu-head { margin: 0 0 22px; }
.ygu-root .ygu-kicker { margin: 0 0 7px; color: #82652f; font-size: 13px; font-weight: 600; }
.ygu-root .ygu-summary { margin: 10px 0 0; font-size: 14px; font-weight: 600; }
.ygu-root .ygu-size { margin: 4px 0 0; color: var(--ygu-muted); font-size: 12px; }
.ygu-root .ygu-size span { font-size: 11px; }
.ygu-root .ygu-title { margin: 0 0 8px; font-size: clamp(24px, 2.5vw, 34px); line-height: 1.35; font-weight: 700; letter-spacing: -0.05em; color: var(--ygu-ink); }
.ygu-root.ygu--standalone .ygu-grade { display: inline-block; margin: 0 0 12px; padding: 4px 10px; border: 1px solid #c4ae83; color: #795b24; background: #faf7f0; font-size: 14px; font-weight: 700; letter-spacing: -0.02em; }
.ygu-root .ygu-intro { margin: 0; max-width: 58em; font-size: 15px; color: var(--ygu-muted); line-height: 1.8; word-break: keep-all; }
.ygu-root .ygu-viewer { position: relative; width: 100%; min-width: 0; overflow: hidden; background: #aaa5a0; border: 1px solid #c6bdb3; border-radius: 5px; }
.ygu-root .ygu-stage { position: relative; display: block; width: 100%; height: clamp(360px, calc(100vh - 260px), 520px); min-height: 360px; overflow: hidden; padding: 0; isolation: isolate; scroll-margin-top: 90px; }
.ygu-root.ygu--standalone .ygu-stage { scroll-margin-top: 16px; }
.ygu-root .ygu-canvas { position: absolute; inset: 0; display: block; width: 100% !important; height: 100% !important; max-width: 100% !important; touch-action: pan-y; cursor: grab; outline: none; }
.ygu-root .ygu-fallback { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; margin: 0; padding: 0; background: #e7e2dc; z-index: 1; }
.ygu-root .ygu-fallback img { display: block; width: 100% !important; max-width: 100% !important; min-width: 0 !important; height: 100% !important; object-fit: contain; object-position: center; margin: 0 !important; }
.ygu-root .ygu-fallback figcaption { position: absolute; inset: auto 12px 12px; width: auto; padding: 5px 10px; background: rgba(255,255,255,.9); color: #4e4a45; font-size: 12px; text-align: center; }
.ygu-root .ygu-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 20px; margin: 16px 0 12px; }
.ygu-root .ygu-actions, .ygu-root .ygu-angles, .ygu-root .ygu-zoom { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; min-width: 0; }
.ygu-root button { appearance: none; min-height: 42px; border: 1px solid var(--ygu-line); border-radius: 3px; padding: 9px 14px; margin: 0; background: #fff; color: var(--ygu-ink); font: inherit; font-size: 13px; font-weight: 500; line-height: 1.3; text-align: center; letter-spacing: -0.025em; cursor: pointer; touch-action: manipulation; }
.ygu-root button:hover:not(:disabled) { border-color: var(--ygu-gold); background: #f9f7f2; }
.ygu-root button:disabled { opacity: .48; cursor: default; }
.ygu-root button:focus-visible, .ygu-root input:focus-visible, .ygu-root a:focus-visible { outline: 3px solid #9c751e; outline-offset: 3px; }
.ygu-root [data-ygu-action="play"], .ygu-root [data-ygu-action="pause"] { background: var(--ygu-ink); border-color: var(--ygu-ink); color: #fff; min-width: 124px; font-weight: 600; }
.ygu-root [data-ygu-action="play"]:hover:not(:disabled), .ygu-root [data-ygu-action="pause"]:hover:not(:disabled) { background: #454240; border-color: #454240; }
.ygu-root .ygu-angles button { min-height: 36px; padding: 7px 10px; font-size: 12px; color: var(--ygu-muted); }
.ygu-root .ygu-angles button[aria-pressed="true"] { background: #f0ece5; color: #292725; border-color: #b9ac96; }
.ygu-root .ygu-zoom { gap: 6px; }
.ygu-root .ygu-zoom button { min-height: 44px; padding: 8px 11px; font-size: 12px; }
.ygu-root .ygu-zoom-value { display: inline-block; min-width: 43px; color: var(--ygu-ink); font-size: 12px; font-variant-numeric: tabular-nums; text-align: center; }
.ygu-root .ygu-view-help { margin: 0 0 14px; color: var(--ygu-muted); font-size: 12px; line-height: 1.65; }
.ygu-root .ygu-steps { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; margin: 0; border-bottom: 1px solid var(--ygu-line); }
.ygu-root .ygu-steps button { min-height: 48px; min-width: 0; border: 0; border-radius: 0; border-bottom: 3px solid transparent; padding: 10px 6px; background: transparent; color: var(--ygu-muted); font-size: 13px; }
.ygu-root .ygu-steps button[aria-pressed="true"] { color: var(--ygu-ink); border-bottom-color: var(--ygu-gold); font-weight: 700; background: #faf8f4; }
.ygu-root .ygu-step-number { margin-right: 7px; color: #9b8a6d; font-size: 10px; font-weight: 500; }
.ygu-root .ygu-progress-wrap { margin: 0 0 4px; }
.ygu-root .ygu-progress-label { display: block; font-size: 12px; color: var(--ygu-muted); }
.ygu-root .ygu-composition { margin-top: 24px; }
.ygu-root .ygu-parts-title { margin: 0; font-size: 16px; font-weight: 600; line-height: 1.5; color: var(--ygu-ink); }
.ygu-root .ygu-progress { display: block; margin: 12px 0 0; width: 100%; }
.ygu-root [data-ygu-progress] { display: block; width: 100%; height: 22px; margin: 5px 0 2px; padding: 0; accent-color: var(--ygu-gold); cursor: ew-resize; }
.ygu-root .ygu-status { margin: 10px 0 18px; padding: 0; min-height: 20px; color: var(--ygu-muted); font-size: 12px; line-height: 1.65; }
.ygu-root .ygu-parts { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 7px; margin: 18px 0 0; padding: 0; list-style: none; }
.ygu-root .ygu-part { min-width: 0; padding: 12px 5px; min-height: 68px; margin: 0; border-bottom: 1px solid var(--ygu-line); text-align: center; list-style: none; }
.ygu-root .ygu-part-name { display: block; font-size: 14px; font-weight: 600; }
.ygu-root .ygu-part-weight { display: block; margin-top: 3px; font-size: 12px; font-weight: 400; color: var(--ygu-muted); }
.ygu-root .ygu-note { margin: 18px 0 0; color: #75716a; font-size: 12px; line-height: 1.7; word-break: keep-all; }
.ygu-root .ygu-links { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; margin: 14px 0 0; font-size: 13px; }
.ygu-root .ygu-links a { color: var(--ygu-ink); text-decoration: underline; text-underline-offset: 4px; }
.ygu-root .ygu-links a:hover { color: var(--ygu-red); }
.ygu-embed-page { margin: 0; padding: 0; background: #fff; color: #252526; font-family: 'Noto Sans KR', 'Malgun Gothic', sans-serif; }
.ygu-embed-main { box-sizing: border-box; width: 100%; max-width: 1280px; padding: 32px 40px; margin: 0 auto; }
.ygu-embed-main .ygu-root { margin: 0; }

/* Product CSS contains broad !important mobile paragraph/div rules. Restore this component only. */
#sit_inf .ygu-root, #sit_inf .ygu-root div, #sit_inf .ygu-root p { min-width: 0; max-width: 100%; }
#sit_inf .ygu-root .ygu-stage { padding: 0 !important; }
#sit_inf .ygu-root .ygu-fallback { padding: 0 !important; margin: 0 !important; }
#sit_inf .ygu-root .ygu-fallback img { min-width: 0 !important; }
@media (min-width: 992px) {
    .ygu-root.ygu--item { padding: 30px 0; }
    .ygu-root.ygu--standalone .ygu-stage { height: clamp(380px, calc(100vh - 280px), 520px); }
}
@media (max-width: 991px) {
    .ygu-root { margin: 28px 0; }
    .ygu-root .ygu-stage { height: clamp(330px, calc(100vh - 370px), 380px); min-height: 330px; }
    .ygu-root .ygu-title { font-size: 27px; }
    .ygu-root .ygu-intro { font-size: 14px; }
    .ygu-root .ygu-parts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .ygu-root .ygu-toolbar { gap: 10px; }
    .ygu-root .ygu-angles { margin-left: auto; }
    .ygu-root .ygu-angles button { min-height: 44px; }
    .ygu-root .ygu-zoom { margin-left: auto; }
    .ygu-embed-main { padding: 24px 18px; }
}
@media (max-width: 600px) {
    .ygu-root .ygu-title { font-size: 24px; }
    .ygu-root .ygu-head { margin-bottom: 16px; }
    .ygu-root .ygu-toolbar { display: block; }
    .ygu-root .ygu-actions { gap: 8px; }
    .ygu-root .ygu-angles { margin-top: 10px; }
    .ygu-root .ygu-zoom { margin: 10px 0 0; }
    .ygu-root .ygu-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .ygu-root .ygu-steps button { min-height: 49px; padding: 8px 3px; font-size: 12px; }
    .ygu-root .ygu-step-number { display: block; margin: 0 0 3px; }
    .ygu-root .ygu-parts { gap: 6px; }
    .ygu-root .ygu-part { min-height: 62px; padding: 9px 4px; }
    .ygu-root .ygu-note { font-size: 11px; }
    .ygu-embed-main { padding: 22px 12px; }
}
@media (max-width: 767px) {
    #sit_inf .ygu-root { width: 100% !important; max-width: 100% !important; margin: 24px 0 !important; padding: 0 !important; }
    #sit_inf .ygu-root div, #sit_inf .ygu-root p { width: auto !important; padding: 0 !important; }
    #sit_inf .ygu-root .ygu-head { margin: 0 0 16px !important; }
    #sit_inf .ygu-root .ygu-intro { margin: 0 !important; }
    #sit_inf .ygu-root .ygu-kicker { margin: 0 0 7px !important; }
    #sit_inf .ygu-root .ygu-summary { margin: 10px 0 0 !important; }
    #sit_inf .ygu-root .ygu-size { margin: 4px 0 0 !important; }
    #sit_inf .ygu-root .ygu-viewer, #sit_inf .ygu-root .ygu-stage { width: 100% !important; }
    #sit_inf .ygu-root .ygu-toolbar { margin: 16px 0 12px !important; }
    #sit_inf .ygu-root .ygu-angles { margin: 10px 0 0 !important; }
    #sit_inf .ygu-root .ygu-zoom { margin: 10px 0 0 !important; }
    #sit_inf .ygu-root .ygu-view-help { margin: 0 0 14px !important; }
    #sit_inf .ygu-root .ygu-steps { margin: 0 !important; }
    #sit_inf .ygu-root .ygu-status { margin: 10px 0 18px !important; }
    #sit_inf .ygu-root .ygu-parts { margin: 18px 0 0 !important; }
    #sit_inf .ygu-root .ygu-composition { margin: 24px 0 0 !important; }
    #sit_inf .ygu-root .ygu-note { margin: 18px 0 0 !important; }
    #sit_inf .ygu-root .ygu-links { margin: 14px 0 0 !important; }
}
@media (prefers-reduced-motion: reduce) {
    .ygu-root *, .ygu-root *::before, .ygu-root *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* The optional product viewer continues the existing 860 px charcoal description strip. */
.ygu-root.ygu--item, #sit_inf .ygu-root.ygu--item {
    --ygu-ink: #f4f0e8;
    --ygu-muted: #c4bdb1;
    --ygu-line: #63594b;
    --ygu-gold: #cfb78b;
    width: 100% !important;
    max-width: 860px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    background: #222;
    color: var(--ygu-ink);
    scroll-margin-top: 90px;
}
.ygu-root.ygu--item .ygu-compact-head { display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; align-items: center; gap: 20px; margin: 0; padding: 28px 32px; }
#sit_inf .ygu-root.ygu--item .ygu-compact-photo { width: 112px !important; min-width: 0 !important; max-width: 112px !important; height: 86px !important; margin: 0 !important; object-fit: contain; object-position: center; }
.ygu-root.ygu--item .ygu-compact-title { margin: 0 0 5px; padding: 0; font: inherit; font-size: 19px; line-height: 1.4; font-weight: 600; color: var(--ygu-ink); letter-spacing: -0.035em; }
#sit_inf .ygu-root.ygu--item .ygu-compact-intro { margin: 0 !important; padding: 0 !important; font-size: 13px; line-height: 1.65; color: var(--ygu-muted); word-break: keep-all; }
.ygu-root.ygu--item button { min-width: 44px; min-height: 44px; color: var(--ygu-ink); border-color: var(--ygu-line); background: transparent; }
.ygu-root.ygu--item button:hover:not(:disabled) { background: #39352e; border-color: var(--ygu-gold); }
.ygu-root.ygu--item .ygu-compact-open { color: var(--ygu-gold); border-color: #9b835e; white-space: nowrap; }
/* The same text-only cue works on the collapsed card, inline player and large view.
   Keep it running on hover/focus; button backgrounds and borders do not animate. */
.ygu-root.ygu--item[data-ygu-expanded="false"] .ygu-compact-open,
.ygu-root .ygu-open-cue:not(:disabled):not([hidden]) {
    animation: ygu-open-text-glow 1.6s ease-in-out infinite;
}
@keyframes ygu-open-text-glow {
    0%, 100% { color: #b8995c; text-shadow: 0 0 0 rgba(255, 214, 116, 0); }
    42%, 58% { color: #fff1b8; text-shadow: 0 0 6px rgba(255, 214, 116, .65); }
}
.ygu-root.ygu--item[data-ygu-expanded="true"] .ygu-compact-head { grid-template-columns: minmax(0, 1fr) auto; padding-top: 20px; padding-bottom: 18px; }
#sit_inf .ygu-root.ygu--item[data-ygu-expanded="true"] .ygu-compact-photo { display: none !important; }
.ygu-root.ygu--item[data-ygu-expanded="true"] .ygu-compact-intro { display: none; }
#sit_inf .ygu-root.ygu--item .ygu-compact-panel { padding: 0 24px 22px !important; }
.ygu-root.ygu--item .ygu-viewer { border-color: #6b6256; border-radius: 0; }
.ygu-root.ygu--item .ygu-stage { height: 420px; min-height: 0; }
#sit_inf .ygu-root.ygu--item .ygu-status { margin: 9px 0 10px !important; color: var(--ygu-muted); }
#sit_inf .ygu-root.ygu--item .ygu-toolbar { display: flex; gap: 10px 16px; margin: 0 0 12px !important; }
#sit_inf .ygu-root.ygu--item .ygu-zoom { margin: 0 !important; gap: 4px; }
.ygu-root.ygu--item [data-ygu-action="play"], .ygu-root.ygu--item [data-ygu-action="pause"] { color: #25221e; background: #d3bb91; border-color: #d3bb91; min-width: 124px; }
.ygu-root.ygu--item [data-ygu-action="play"]:hover:not(:disabled), .ygu-root.ygu--item [data-ygu-action="pause"]:hover:not(:disabled) { background: #e0cba8; border-color: #e0cba8; }
.ygu-root.ygu--item .ygu-zoom button { padding: 8px 10px; }
.ygu-root.ygu--item .ygu-zoom-value { color: var(--ygu-ink); }
.ygu-root.ygu--item .ygu-adjustments { border-top: 1px solid #4b453c; border-bottom: 1px solid #4b453c; }
.ygu-root.ygu--item .ygu-adjustments summary { min-height: 44px; padding: 11px 2px; color: var(--ygu-muted); font-size: 12px; cursor: pointer; touch-action: manipulation; }
.ygu-root.ygu--item .ygu-adjustments summary:focus-visible { outline: 3px solid var(--ygu-gold); outline-offset: 3px; }
#sit_inf .ygu-root.ygu--item .ygu-adjustment-body { padding: 0 0 12px !important; }
#sit_inf .ygu-root.ygu--item .ygu-angles { margin: 0 0 12px !important; }
.ygu-root.ygu--item .ygu-angles button[aria-pressed="true"], .ygu-root.ygu--item .ygu-steps button[aria-pressed="true"] { background: #3c352a; color: #f6e4c5; border-color: var(--ygu-gold); }
.ygu-root.ygu--item .ygu-steps button { color: var(--ygu-muted); font-size: 12px; }
.ygu-root.ygu--item .ygu-progress-label { color: var(--ygu-muted); }
.ygu-root.ygu--item [data-ygu-progress] { min-height: 44px; }
.ygu-root.ygu--item .ygu-fine-zoom { display: none; }
.ygu-root.ygu--item .ygu-fine-zoom label { font-size: 12px; color: var(--ygu-muted); font-weight: 400; }
.ygu-root.ygu--item [data-ygu-zoom-range] { display: block; width: 100%; min-height: 44px; margin: 0; padding: 0; accent-color: var(--ygu-gold); cursor: ew-resize; }
#sit_inf .ygu-root.ygu--item .ygu-compact-foot { display: flex; align-items: baseline; justify-content: space-between; gap: 8px 16px; padding: 12px 0 0 !important; }
#sit_inf .ygu-root.ygu--item .ygu-view-help { margin: 0 !important; color: #b9b0a2; font-size: 11px; }
.ygu-root.ygu--item .ygu-compact-foot a { flex-shrink: 0; padding: 10px 0; color: var(--ygu-gold); font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
@media (min-width: 992px) {
    .ygu-root.ygu--item .ygu-fine-zoom { display: block; margin-bottom: 10px; }
}
@media (max-width: 991px) {
    .ygu-root.ygu--item .ygu-compact-head { grid-template-columns: 78px minmax(0, 1fr); gap: 12px 14px; padding: 22px 18px; }
    #sit_inf .ygu-root.ygu--item .ygu-compact-photo { width: 78px !important; max-width: 78px !important; height: 74px !important; }
    .ygu-root.ygu--item .ygu-compact-title { font-size: 17px; }
    .ygu-root.ygu--item .ygu-compact-open { grid-column: 1 / -1; width: 100%; }
    .ygu-root.ygu--item[data-ygu-expanded="true"] .ygu-compact-head { padding: 16px 14px; }
    #sit_inf .ygu-root.ygu--item .ygu-compact-panel { padding: 0 12px 16px !important; }
    .ygu-root.ygu--item .ygu-stage { height: clamp(300px, calc(100svh - 360px), 360px); min-height: 300px; }
    #sit_inf .ygu-root.ygu--item .ygu-toolbar { justify-content: space-between; }
    #sit_inf .ygu-root.ygu--item .ygu-compact-foot { display: block; }
    .ygu-root.ygu--item .ygu-compact-foot a { display: inline-block; min-height: 44px; }
}

/* Keep the product and large-view controls comfortable on touch screens. */
@media (max-width: 991px) {
    .ygu-root.ygu--item .ygu-compact-open { min-height: 48px; font-size: 14px; }
    #sit_inf .ygu-root.ygu--item .ygu-toolbar,
    .ygu-root.ygu--standalone .ygu-toolbar { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
    .ygu-root.ygu--item .ygu-actions,
    .ygu-root.ygu--standalone .ygu-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .ygu-root.ygu--item .ygu-actions button,
    .ygu-root.ygu--standalone .ygu-actions button { width: 100%; min-width: 0; min-height: 46px; }
    #sit_inf .ygu-root.ygu--item .ygu-zoom,
    .ygu-root.ygu--standalone .ygu-zoom { display: grid; grid-template-columns: minmax(44px, 1fr) 48px minmax(44px, 1fr) minmax(88px, 1.4fr); gap: 6px; margin: 0; }
    .ygu-root.ygu--item .ygu-zoom button,
    .ygu-root.ygu--standalone .ygu-zoom button { width: 100%; min-width: 0; min-height: 44px; }
    .ygu-root.ygu--item .ygu-angles,
    .ygu-root.ygu--standalone .ygu-angles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin: 0; }
    .ygu-root.ygu--item .ygu-angles button,
    .ygu-root.ygu--standalone .ygu-angles button { min-width: 0; min-height: 44px; padding-left: 6px; padding-right: 6px; }
    .ygu-root.ygu--standalone .ygu-title { word-break: keep-all; }
    .ygu-root.ygu--standalone [data-ygu-progress] { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
    /* Keep the requested slow text-brightness cue; movement and transitions stay disabled. */
    .ygu-root.ygu--item[data-ygu-expanded="false"] .ygu-compact-open,
    .ygu-root .ygu-open-cue:not(:disabled):not([hidden]) {
        animation: ygu-open-text-glow 2.4s ease-in-out infinite !important;
    }
}

/* Large view retains the product description's black packaging and restrained gold. */
.ygu-root .ygu-help-mobile { display: none; }
#sit_inf .ygu-root.ygu--item .ygu-mouse-help { margin: 0 0 12px !important; }
#sit_inf .ygu-root.ygu--item .ygu-compact-foot { align-items: center; gap: 14px 20px; padding-top: 18px !important; }
.ygu-root.ygu--item .ygu-compact-foot .ygu-large-button,
#sit_inf .ygu-root.ygu--item .ygu-compact-foot .ygu-large-button {
    display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
    padding: 12px 22px; border: 1px solid #a99065; border-radius: 3px;
    color: #e4c995; background: transparent; font-size: 14px; font-weight: 600;
    line-height: 1.4; text-decoration: none; touch-action: manipulation;
}
#sit_inf .ygu-root.ygu--item .ygu-compact-foot .ygu-large-button:hover { background: #39352e; border-color: #e4c995; }
.ygu-embed-page { background: #1b1a18; color: #f5f0e6; color-scheme: dark; }
.ygu-embed-main { max-width: 1440px; padding: 30px 36px 36px; }
.ygu-root.ygu--standalone {
    --ygu-ink: #f5f0e6; --ygu-muted: #bdb4a4; --ygu-line: #484137; --ygu-gold: #d5ba7f;
    --ygu-paper: #24221e; color: var(--ygu-ink);
}
.ygu-root.ygu--standalone .ygu-head { position: relative; margin-bottom: 25px; padding-bottom: 23px; border-bottom: 1px solid var(--ygu-line); }
.ygu-root.ygu--standalone .ygu-kicker { margin-bottom: 9px; color: var(--ygu-gold); font-size: 12px; letter-spacing: .12em; }
.ygu-root.ygu--standalone .ygu-title { margin: 0 150px 10px 0; font-family: 'Noto Serif KR', Batang, serif; font-size: clamp(25px, 3vw, 38px); font-weight: 500; letter-spacing: -.045em; line-height: 1.45; word-break: keep-all; }
.ygu-root.ygu--standalone .ygu-grade { position: absolute; top: 28px; right: 0; margin: 0; padding: 7px 13px; color: #e1c995; background: transparent; border-color: #796644; font-size: 13px; }
.ygu-root.ygu--standalone .ygu-intro { font-size: 13px; color: var(--ygu-muted); }
.ygu-root.ygu--standalone .ygu-head .ygu-summary,
.ygu-root.ygu--standalone .ygu-head .ygu-size { display: none; }
.ygu-root.ygu--standalone .ygu-presentation { display: grid; grid-template-columns: minmax(0, 1fr) 230px; align-items: start; gap: 30px; }
.ygu-root.ygu--standalone .ygu-experience { min-width: 0; }
.ygu-root.ygu--standalone .ygu-viewer { border-color: #665b4a; border-radius: 2px; }
.ygu-root.ygu--standalone .ygu-stage { height: clamp(340px, calc(100dvh - 330px), 550px); min-height: 340px; }
.ygu-root.ygu--standalone .ygu-status { min-height: 23px; margin: 11px 0 16px; color: #dfc99f; font-size: 13px; letter-spacing: -.02em; }
.ygu-root.ygu--standalone .ygu-toolbar { gap: 12px; margin: 0 0 13px; }
.ygu-root.ygu--standalone button { color: var(--ygu-ink); background: #24221e; border-color: #625744; min-height: 44px; }
.ygu-root.ygu--standalone button:hover:not(:disabled) { color: #fff0d6; background: #393328; border-color: var(--ygu-gold); }
.ygu-root.ygu--standalone [data-ygu-action="play"],
.ygu-root.ygu--standalone [data-ygu-action="pause"] { background: #d5ba7f; border-color: #d5ba7f; color: #211e17; font-weight: 700; }
.ygu-root.ygu--standalone [data-ygu-action="play"]:hover:not(:disabled),
.ygu-root.ygu--standalone [data-ygu-action="pause"]:hover:not(:disabled) { background: #e6cca0; border-color: #e6cca0; color: #211e17; }
.ygu-root.ygu--standalone .ygu-angles button { color: var(--ygu-muted); }
.ygu-root.ygu--standalone .ygu-angles button[aria-pressed="true"],
.ygu-root.ygu--standalone .ygu-steps button[aria-pressed="true"] { color: #f2ddb3; background: #3a3225; border-color: var(--ygu-gold); }
.ygu-root.ygu--standalone .ygu-steps { margin-top: 9px; }
.ygu-root.ygu--standalone .ygu-steps button { background: transparent; font-size: 12px; color: var(--ygu-muted); border-bottom: 2px solid transparent; }
.ygu-root.ygu--standalone .ygu-step-number { display: block; margin: 0 0 4px; color: #c7b48f; }
.ygu-root.ygu--standalone .ygu-product-details { min-width: 0; padding: 4px 0 0 24px; border-left: 1px solid var(--ygu-line); }
.ygu-root.ygu--standalone .ygu-composition { margin: 0; }
.ygu-root.ygu--standalone .ygu-parts-title { font-size: 18px; line-height: 1.7; letter-spacing: -.04em; }
.ygu-root.ygu--standalone .ygu-product-summary { margin: 8px 0 0; color: var(--ygu-muted); font-size: 12px; line-height: 1.8; word-break: keep-all; }
.ygu-root.ygu--standalone .ygu-parts { display: block; margin: 20px 0 0; border-top: 1px solid var(--ygu-line); }
.ygu-root.ygu--standalone .ygu-part { display: flex; align-items: center; justify-content: space-between; min-height: 43px; padding: 10px 0; gap: 12px; text-align: left; }
.ygu-root.ygu--standalone .ygu-part-name { font-size: 13px; font-weight: 500; }
.ygu-root.ygu--standalone .ygu-part-weight { margin: 0; font-size: 12px; }
.ygu-root.ygu--standalone .ygu-product-size { margin: 22px 0 0; color: var(--ygu-muted); font-size: 12px; line-height: 1.9; }
.ygu-root.ygu--standalone .ygu-product-size strong { color: #e1d6c2; font-size: 13px; font-weight: 500; }
.ygu-root.ygu--standalone .ygu-product-size span { color: #9f9688; font-size: 11px; }
.ygu-root.ygu--standalone .ygu-note { color: var(--ygu-muted); font-size: 12px; }
.ygu-root.ygu--standalone .ygu-links a { color: #dfc99f; }
.ygu-modal-page .ygu-root .ygu-links { display: none; }

/* Native dialog contains its own scrollable document; the close control stays in view. */
dialog.ygu-lightbox { box-sizing: border-box; position: fixed; inset: 0; width: min(1320px, calc(100vw - 48px)); height: calc(100vh - 48px); height: calc(100dvh - 48px); max-width: none; max-height: none; margin: auto; padding: 0; overflow: hidden; border: 1px solid #786545; border-radius: 5px; background: #1b1a18; color: #f5f0e6; box-shadow: 0 24px 90px rgba(0,0,0,.5); font-family: 'Noto Sans KR', 'Malgun Gothic', sans-serif; }
dialog.ygu-lightbox:not([open]) { display: none; }
dialog.ygu-lightbox[open] { display: flex; flex-direction: column; }
dialog.ygu-lightbox::backdrop { background: rgba(12,11,9,.78); }
.ygu-lightbox .ygu-lightbox-header { box-sizing: border-box; display: flex; flex: 0 0 auto; align-items: center; justify-content: space-between; min-height: 66px; padding: 10px 24px; gap: 16px; border-bottom: 1px solid #484137; background: #24221e; }
.ygu-lightbox .ygu-lightbox-header strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; font-weight: 500; letter-spacing: -.025em; color: #dfc99f; }
.ygu-lightbox .ygu-lightbox-close { appearance: none; flex: 0 0 auto; min-width: 76px; min-height: 44px; margin: 0; padding: 9px 14px; border: 1px solid #9b835e; border-radius: 3px; background: transparent; color: #f5e3be; font: inherit; font-size: 14px; line-height: 1.4; cursor: pointer; touch-action: manipulation; }
.ygu-lightbox .ygu-lightbox-close:hover { background: #3c352a; }
.ygu-lightbox .ygu-lightbox-close:focus-visible { outline: 2px solid #e4c995; outline-offset: 3px; }
.ygu-lightbox .ygu-lightbox-frame { display: block; flex: 1 1 0; width: 100%; min-width: 0; min-height: 0; height: 100%; margin: 0; padding: 0; border: 0; background: #1b1a18; }
@media (max-width: 991px) {
    .ygu-root .ygu-help-pc { display: none; }
    .ygu-root .ygu-help-mobile { display: inline; }
    #sit_inf .ygu-root.ygu--item .ygu-compact-foot .ygu-large-button { display: flex; width: 100%; margin-top: 14px; }
    .ygu-embed-main { padding: 24px 18px 30px; }
    .ygu-root.ygu--standalone .ygu-head { margin-bottom: 18px; padding-bottom: 19px; }
    .ygu-root.ygu--standalone .ygu-title { margin-right: 0; font-size: clamp(24px, 5.5vw, 32px); }
    .ygu-root.ygu--standalone .ygu-grade { position: static; display: inline-block; margin: 0 0 12px; padding: 5px 11px; font-size: 12px; }
    .ygu-root.ygu--standalone .ygu-presentation { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .ygu-root.ygu--standalone .ygu-stage { height: clamp(300px, 49svh, 460px); min-height: 300px; }
    .ygu-root.ygu--standalone .ygu-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .ygu-root.ygu--standalone .ygu-product-details { padding: 23px 0 0; border-left: 0; border-top: 1px solid var(--ygu-line); }
    .ygu-root.ygu--standalone .ygu-parts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
    .ygu-root.ygu--standalone .ygu-note { max-width: 40em; }
    dialog.ygu-lightbox { inset: 0; width: 100%; height: 100vh; height: 100dvh; margin: 0; border: 0; border-radius: 0; padding-bottom: env(safe-area-inset-bottom, 0px); }
    .ygu-lightbox .ygu-lightbox-header { min-height: 64px; padding: calc(9px + env(safe-area-inset-top, 0px)) 14px 9px; gap: 10px; }
    .ygu-lightbox .ygu-lightbox-header strong { font-size: 12px; }
    .ygu-lightbox .ygu-lightbox-close { min-width: 70px; }
}

/* One shared, compact control set for the product and large presentation. */
.ygu-root .ygu-simple-controls .ygu-control-label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.ygu-root .ygu-simple-controls .ygu-progress-wrap,
#sit_inf .ygu-root .ygu-simple-controls .ygu-progress-wrap { margin: 0 0 6px !important; }
.ygu-root .ygu-simple-controls input[data-ygu-progress] { -webkit-appearance: none; appearance: none; height: 32px; min-height: 32px; margin: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; color: var(--ygu-gold); }
.ygu-root .ygu-simple-controls input[data-ygu-progress]::-webkit-slider-runnable-track { height: 4px; border: 0; border-radius: 2px; background: linear-gradient(to right, var(--ygu-gold) 0%, var(--ygu-gold) var(--ygu-progress-fill, 0%), #494238 var(--ygu-progress-fill, 0%), #494238 100%); }
.ygu-root .ygu-simple-controls input[data-ygu-progress]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 18px; height: 18px; margin-top: -7px; border: 1px solid #f2d9a9; border-radius: 50%; background: var(--ygu-gold); box-shadow: 0 1px 4px #0005; }
.ygu-root .ygu-simple-controls input[data-ygu-progress]::-moz-range-track { height: 4px; border: 0; border-radius: 2px; background: #494238; }
.ygu-root .ygu-simple-controls input[data-ygu-progress]::-moz-range-progress { height: 4px; border-radius: 2px; background: var(--ygu-gold); }
.ygu-root .ygu-simple-controls input[data-ygu-progress]::-moz-range-thumb { width: 16px; height: 16px; border: 1px solid #f2d9a9; border-radius: 50%; background: var(--ygu-gold); box-shadow: 0 1px 4px #0005; }
.ygu-root .ygu-simple-controls input[data-ygu-progress]:disabled { opacity: .45; }
.ygu-root .ygu-simple-controls .ygu-toolbar,
#sit_inf .ygu-root.ygu--item .ygu-simple-controls .ygu-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 8px 12px; margin: 0 !important; }
.ygu-root .ygu-simple-controls .ygu-angles,
#sit_inf .ygu-root.ygu--item .ygu-simple-controls .ygu-angles { flex-wrap: nowrap; gap: 5px; margin: 0 !important; }
.ygu-root .ygu-simple-controls .ygu-angles button { min-width: 60px; min-height: 44px; padding: 8px 12px; }
.ygu-root .ygu-simple-controls .ygu-touch-zoom { display: none; }
.ygu-root .ygu-simple-help { margin: 8px 0 0; font-size: 11px; }

/* The large view gives the full width and available height to the 3D scene. */
dialog.ygu-lightbox { width: calc(100vw - 16px); height: calc(100vh - 16px); height: calc(100dvh - 16px); }
.ygu-lightbox .ygu-lightbox-header { min-height: 54px; padding: 4px 14px; }
.ygu-embed-page { --ygu-stage-reserve: 210px; }
.ygu-embed-main { max-width: none; padding: 12px 16px 20px; }
.ygu-root.ygu--standalone .ygu-head { display: flex; align-items: center; gap: 14px; margin: 0 0 10px; padding: 0 0 10px; }
.ygu-root.ygu--standalone .ygu-title { margin: 0; font-size: clamp(20px, 2vw, 26px); }
.ygu-root.ygu--standalone .ygu-grade { position: static; flex: 0 0 auto; margin: 0; padding: 4px 9px; font-size: 12px; }
.ygu-root.ygu--standalone .ygu-head .ygu-kicker,
.ygu-root.ygu--standalone .ygu-head .ygu-intro { display: none; }
.ygu-root.ygu--standalone .ygu-presentation { display: block; }
.ygu-root.ygu--standalone .ygu-stage { height: calc(100vh - var(--ygu-stage-reserve)); height: calc(100dvh - var(--ygu-stage-reserve)); min-height: 260px; }
.ygu-root.ygu--standalone .ygu-status { min-height: 20px; margin: 6px 0 2px; font-size: 12px; }
.ygu-root.ygu--standalone .ygu-product-details { margin-top: 24px; padding: 20px 0 0; border-left: 0; border-top: 1px solid var(--ygu-line); }
.ygu-root.ygu--standalone .ygu-parts { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 0 24px; margin-top: 12px; }
.ygu-modal-page { --ygu-stage-reserve: 148px; }
.ygu-modal-page .ygu-embed-main { padding-top: 8px; }
.ygu-modal-page .ygu-root.ygu--standalone .ygu-head { display: none; }
@media (max-width: 991px) {
    .ygu-root .ygu-simple-controls .ygu-toolbar,
    #sit_inf .ygu-root.ygu--item .ygu-simple-controls .ygu-toolbar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; }
    .ygu-root .ygu-simple-controls .ygu-actions { grid-column: 1 / -1; display: flex; flex-wrap: nowrap; gap: 8px; width: 100%; }
    .ygu-root .ygu-simple-controls .ygu-actions button { flex: 1 1 0; min-width: 0; min-height: 44px; }
    .ygu-root .ygu-simple-controls .ygu-angles button { flex: 1 1 0; min-width: 0; padding: 8px 6px; }
    .ygu-root .ygu-simple-controls .ygu-touch-zoom,
    #sit_inf .ygu-root.ygu--item .ygu-simple-controls .ygu-touch-zoom { display: flex; flex-wrap: nowrap; gap: 4px; margin: 0 !important; }
    .ygu-root .ygu-simple-controls .ygu-touch-zoom button { width: 44px; min-height: 44px; padding: 6px; font-size: 18px; }
    dialog.ygu-lightbox { width: 100%; height: 100vh; height: 100dvh; }
    .ygu-lightbox .ygu-lightbox-header { min-height: 54px; padding: calc(4px + env(safe-area-inset-top, 0px)) 10px 4px; }
    .ygu-root .ygu-simple-controls input[data-ygu-progress] { height: 44px; min-height: 44px; }
    .ygu-embed-page { --ygu-stage-reserve: 282px; }
    .ygu-embed-main { padding: 10px 6px 20px; }
    .ygu-root.ygu--standalone .ygu-head { gap: 8px; }
    .ygu-root.ygu--standalone .ygu-title { font-size: clamp(17px, 4.5vw, 22px); }
    .ygu-root.ygu--standalone .ygu-grade { padding: 3px 6px; font-size: 11px; }
    .ygu-root.ygu--standalone .ygu-product-details { margin-top: 20px; padding: 18px 6px 0; }
    .ygu-root.ygu--standalone .ygu-parts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 14px; }
    .ygu-root.ygu--standalone .ygu-part { flex-wrap: wrap; justify-content: flex-start; gap: 2px 6px; }
    .ygu-modal-page { --ygu-stage-reserve: 214px; }
}

/* Visible from the HTML response, without waiting for the 3D engine or photos. */
.ygu-root .ygu-loading, .ygu-lightbox .ygu-loading {
    position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 14px; box-sizing: border-box;
    margin: 0; padding: 28px 20px; background: #24221f; color: #f3eee5;
    text-align: center; font-family: inherit; word-break: keep-all; overflow-wrap: anywhere;
}
.ygu-root .ygu-loading[hidden], .ygu-lightbox .ygu-loading[hidden] { display: none !important; }
.ygu-root .ygu-loading-title, .ygu-lightbox .ygu-loading-title {
    display: block; margin: 0; color: #f3eee5; font-size: clamp(16px, 1.6vw, 20px);
    font-weight: 500; line-height: 1.8; letter-spacing: -.025em;
}
.ygu-root .ygu-loading-title span, .ygu-lightbox .ygu-loading-title span { display: block; }
.ygu-root .ygu-loading-hint, .ygu-lightbox .ygu-loading-hint { color: #d5c8b2; font-size: 13px; line-height: 1.7; }
.ygu-root .ygu-loading-spinner, .ygu-lightbox .ygu-loading-spinner {
    display: block; flex: 0 0 auto; width: 30px; height: 30px; box-sizing: border-box;
    margin: 0 0 6px; border: 2px solid #635844; border-top-color: #e3c68b;
    border-radius: 50%; animation: ygu-loading-turn 1.1s linear infinite;
}
#sit_inf .ygu-root .ygu-loading { margin: 0 !important; padding: 28px 20px !important; }
.ygu-lightbox .ygu-lightbox-content { position: relative; flex: 1 1 0; min-width: 0; min-height: 0; }
@keyframes ygu-loading-turn { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .ygu-root .ygu-loading-spinner, .ygu-lightbox .ygu-loading-spinner { animation: none; }
}