:root {
    --vt-gold: #f2a321;
    --vt-orange: #f39a19;
    --vt-orange-strong: #d87710;
    --vt-cream: #fff8ef;
    --vt-overlay-dark: rgba(24, 24, 24, 0.42);
    --vt-overlay-border: rgba(255, 255, 255, 0.22);
}

html,
body {
    margin: 0;
}

.tour-layout-shell {
    min-height: 100dvh;
}

.vt-viewer-shell {
    position: relative;
    width: 100%;
    height: 100dvh;
    overflow: hidden;
    background: #0f0c09;
}

.vt-viewer-stage {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: #111;
}

.vt-viewer-stage > * {
    width: 100%;
    height: 100%;
}

.vt-viewer-corners {
    position: absolute;
    inset: 0;
    z-index: 9;
    pointer-events: none;
}

.vt-viewer-corner {
    position: absolute;
    width: 4.7rem;
    height: 4.7rem;
    border-color: rgba(255, 255, 255, 0.92);
    border-style: solid;
    opacity: 0.95;
}

.vt-viewer-corner-top-left {
    top: 0.55rem;
    left: 0.55rem;
    border-width: 2px 0 0 2px;
}

.vt-viewer-corner-top-right {
    top: 0.55rem;
    right: 0.55rem;
    border-width: 2px 2px 0 0;
}

.vt-viewer-corner-bottom-left {
    left: 0.55rem;
    bottom: 0.55rem;
    border-width: 0 0 2px 2px;
}

.vt-viewer-corner-bottom-right {
    right: 0.55rem;
    bottom: 0.55rem;
    border-width: 0 2px 2px 0;
}

.vt-player-brandmark {
    position: absolute;
    left: 1.05rem;
    bottom: 0.98rem;
    z-index: 8;
    pointer-events: none;
}

.vt-player-brandmark-image {
    display: block;
    width: auto;
    height: 3rem;
    object-fit: contain;
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.38));
    opacity: 0.96;
}

.vt-player-brandmark-image-figma {
    width: min(6.3rem, 12vw);
    height: auto;
}

.vt-viewer-scene-title {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: min(25.5rem, calc(100vw - 11rem));
    min-height: 2.48rem;
    padding: 0.42rem 3.9rem 0.48rem;
    clip-path: polygon(0 0, 100% 0, 93% 100%, 7% 100%);
    background:
        linear-gradient(90deg, rgba(178, 139, 66, 0), rgba(243, 154, 25, 0.38) 13%, rgba(255, 198, 104, 0.5) 50%, rgba(243, 154, 25, 0.38) 87%, rgba(178, 139, 66, 0)) bottom / 100% 1px no-repeat,
        linear-gradient(180deg, rgba(43, 38, 31, 0.78), rgba(22, 20, 17, 0.72));
    border: 1px solid rgba(255, 214, 145, 0.22);
    border-top: 0;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.24), 0 0 0 1px rgba(255, 244, 224, 0.06) inset;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--vt-cream);
    font-family: "Arial Narrow", "Segoe UI", Arial, sans-serif;
    font-size: 1.06rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.14em;
    text-align: center;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
}

.vt-viewer-chrome {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    pointer-events: none;
}

.vt-overlay-button {
    width: 2.9rem;
    height: 2.9rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: linear-gradient(180deg, rgba(243, 154, 25, 0.98), rgba(216, 119, 16, 0.96));
    color: var(--vt-cream);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    box-shadow: 0 14px 28px rgba(48, 27, 7, 0.26);
    transition: background 0.18s ease, transform 0.18s ease, opacity 0.18s ease;
    pointer-events: auto;
}

.vt-overlay-button:hover:not(:disabled) {
    transform: translateY(-1px);
    background: linear-gradient(180deg, rgba(249, 171, 44, 0.98), rgba(226, 128, 20, 0.98));
}

.vt-overlay-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.vt-chrome-button {
    width: 2.55rem;
    height: 2.55rem;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(35, 32, 27, 0.94), rgba(18, 17, 15, 0.9));
    border-color: rgba(255, 230, 199, 0.24);
    color: rgba(255, 251, 244, 0.96);
    box-shadow:
        0 12px 26px rgba(0, 0, 0, 0.24),
        0 0 0 1px rgba(255, 255, 255, 0.06) inset;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.vt-chrome-button i {
    font-size: 1.05rem;
    line-height: 1;
}

.vt-chrome-button:hover:not(:disabled) {
    background: linear-gradient(180deg, rgba(48, 43, 35, 0.98), rgba(24, 22, 18, 0.94));
    border-color: rgba(255, 230, 199, 0.36);
    color: #ffffff;
}

.vt-viewer-top-left {
    position: absolute;
    top: 1.45rem;
    left: 1.45rem;
}

.vt-viewer-top-right {
    position: absolute;
    top: 1.45rem;
    right: 1.45rem;
}

.vt-viewer-left-rail {
    position: absolute;
    left: 1.58rem;
    top: 50%;
    transform: translateY(-47%);
}

.vt-viewer-spot-nav-stack {
    position: absolute;
    left: 50%;
    bottom: 1.55rem;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    pointer-events: auto;
    z-index: 18;
    overflow: hidden;
    border-radius: 1.35rem;
    background: linear-gradient(180deg, rgba(39, 35, 28, 0.88), rgba(24, 22, 18, 0.84));
    border: 1px solid rgba(255, 230, 199, 0.28);
    box-shadow:
        0 10px 22px rgba(0, 0, 0, 0.24),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.vt-viewer-spot-nav-button {
    width: min(14rem, 22vw);
    min-width: 10.5rem;
    height: 3.45rem;
    border-radius: 0;
    background: transparent;
    border: 0;
    color: rgba(255, 248, 238, 0.96);
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0.5rem 0.9rem;
    gap: 0.7rem;
}

.vt-viewer-spot-nav-button:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.vt-viewer-spot-nav-button:disabled {
    opacity: 1;
    background: rgba(255, 255, 255, 0.025);
    color: rgba(255, 248, 238, 0.36);
}

.vt-viewer-spot-nav-button-next,
.vt-viewer-spot-nav-action {
    border-left: 1px solid rgba(255, 230, 199, 0.16);
}

.vt-viewer-spot-nav-button i {
    font-size: 1.08rem;
    font-weight: 700;
    line-height: 1;
    flex: 0 0 auto;
}

.vt-viewer-spot-nav-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.18rem;
    overflow: hidden;
    font-family: "Arial Narrow", "Segoe UI", Arial, sans-serif;
    line-height: 1;
}

.vt-viewer-spot-nav-button-next .vt-viewer-spot-nav-copy {
    align-items: flex-end;
}

.vt-viewer-spot-nav-label {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #fff;
    font-size: 0.86rem;
    font-weight: 700;
}

.vt-viewer-spot-nav-title {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: rgba(255, 248, 238, 0.68);
    font-size: 0.68rem;
    font-weight: 600;
}

.vt-viewer-spot-nav-button:disabled .vt-viewer-spot-nav-title,
.vt-viewer-spot-nav-button:disabled .vt-viewer-spot-nav-label {
    color: rgba(255, 248, 238, 0.44);
}

.vt-viewer-spot-nav-action {
    flex: 0 0 auto;
    min-width: 5.4rem;
    width: auto;
    height: 3.45rem;
    padding: 0.46rem 0.78rem;
    border-radius: 0;
    flex-direction: column;
    gap: 0.12rem;
    background: transparent;
    color: var(--vt-gold);
    box-shadow: none;
    font-family: "Arial Narrow", "Segoe UI", Arial, sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    text-align: center;
}

.vt-viewer-spot-nav-action:hover:not(:disabled) {
    background: rgba(242, 163, 33, 0.08);
    color: #ffc45a;
}

.vt-viewer-spot-nav-action > span:last-child {
    max-width: 6rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.vt-viewer-spot-nav-action-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--vt-gold);
    font-size: 1rem;
    line-height: 1;
}

.vt-viewer-spot-nav-action-icon i {
    font-size: 1rem;
    line-height: 1;
}

.vt-left-rail-button {
    border-radius: 0.85rem;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.vt-left-rail-button i {
    font-size: 1.05rem;
    line-height: 1;
    margin-left: 0;
}

.vt-left-rail-button.is-open {
    background: linear-gradient(180deg, rgba(118, 88, 58, 0.78), rgba(95, 69, 44, 0.68));
    border-color: rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.98);
}

.vt-left-rail-button.is-open:hover:not(:disabled) {
    background: linear-gradient(180deg, rgba(132, 98, 64, 0.84), rgba(105, 76, 48, 0.76));
    color: #fff;
}

.vt-left-rail-button.is-closed {
    background: linear-gradient(180deg, rgba(247, 164, 33, 0.98), rgba(235, 145, 24, 0.98));
    border-color: rgba(255, 227, 188, 0.52);
    color: #171a20;
    box-shadow:
        0 14px 26px rgba(150, 83, 14, 0.2),
        0 0 0 1px rgba(255, 244, 224, 0.2) inset;
}

.vt-left-rail-button.is-closed:hover:not(:disabled) {
    background: linear-gradient(180deg, rgba(251, 176, 51, 0.99), rgba(240, 151, 32, 0.99));
}

.vt-left-rail-button.is-closed i {
    font-size: 1.05rem;
    font-weight: 500;
    margin-left: 0;
}

.vt-scene-menu {
    position: absolute;
    left: 5.55rem;
    top: 50%;
    width: min(20.5rem, calc(100vw - 7rem));
    max-height: min(62vh, 28rem);
    transform: translateY(-50%);
    background: transparent;
    color: #fff;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    pointer-events: auto;
}

.vt-scene-menu.collapsed {
    opacity: 0;
    transform: translate(-0.8rem, -50%);
    pointer-events: none;
    visibility: hidden;
}

.vt-scene-menu-list {
    max-height: min(47vh, 22rem);
    overflow: auto;
    padding: 0.15rem 0.1rem 0.1rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
    overscroll-behavior: contain;
    touch-action: none;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    -webkit-overflow-scrolling: touch;
    mask-image: linear-gradient(to bottom, transparent 0, rgba(0, 0, 0, 1) 1rem, rgba(0, 0, 0, 1) calc(100% - 1rem), transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0, rgba(0, 0, 0, 1) 1rem, rgba(0, 0, 0, 1) calc(100% - 1rem), transparent 100%);
}

.vt-scene-menu-list::-webkit-scrollbar {
    display: none;
}

.vt-scene-menu-list.is-dragging {
    cursor: grabbing;
}

.vt-scene-menu-shell {
    position: relative;
    padding: 0.75rem 0.65rem 0.6rem;
    border-radius: 14px;
    background: rgba(18, 22, 14, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.38);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.vt-scene-menu-shell::before,
.vt-scene-menu-shell::after {
    content: "";
    position: absolute;
    left: 0.65rem;
    right: 0.65rem;
    height: 1.35rem;
    z-index: 2;
    pointer-events: none;
}

.vt-scene-menu-shell::before {
    top: 2.9rem;
    background: linear-gradient(180deg, rgba(10, 12, 9, 0.26), rgba(10, 12, 9, 0));
}

.vt-scene-menu-shell::after {
    bottom: 0.6rem;
    background: linear-gradient(0deg, rgba(10, 12, 9, 0.26), rgba(10, 12, 9, 0));
}

.vt-scene-menu-head {
    display: block;
    margin-bottom: 0.55rem;
    padding: 0 0.1rem 0.55rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.vt-scene-menu-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.vt-scene-menu-title {
    color: rgba(255, 255, 255, 0.88);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.vt-scene-menu-title-count {
    color: #f5a623;
    font-size: 1em;
    font-weight: 700;
    margin-left: 0.22rem;
}

.vt-scene-menu-hint {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.vt-scene-menu-hint i {
    font-size: 0.95rem;
    line-height: 1;
}

.vt-scene-menu-item {
    width: 100%;
    border: 0;
    border-radius: 0.8rem;
    padding: 0.62rem 0.75rem 0.62rem 2rem;
    text-align: left;
    background: transparent;
    color: rgba(255, 255, 255, 0.78);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.3;
    position: relative;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
    transition: color 0.16s ease, background 0.16s ease, font-weight 0.16s ease, opacity 0.16s ease, border-color 0.16s ease;
    border-left: 3px solid transparent;
}

.vt-scene-menu-item::before {
    content: "";
    position: absolute;
    left: 0.55rem;
    top: 50%;
    width: 0.9rem;
    height: 1px;
    transform: translateY(-50%);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
    transition: background 0.16s ease, width 0.16s ease;
}

.vt-scene-menu-item:hover,
.vt-scene-menu-item.active {
    color: #fff;
    opacity: 1;
    font-weight: 700;
}

.vt-scene-menu-item:not(.active) {
    opacity: 1;
}

.vt-scene-menu-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.vt-scene-menu-item.active {
    background: rgba(245, 166, 35, 0.18);
    color: #ffffff;
    box-shadow: none;
    border-left-color: #f5a623;
}

.vt-scene-menu-item:hover::before {
    background: rgba(243, 154, 25, 0.92);
    width: 1rem;
}

.vt-scene-menu-item.active::before {
    background: rgba(243, 154, 25, 0.98);
    width: 1.1rem;
}

.vt-control-fab {
    position: absolute;
    right: 1.45rem;
    bottom: 1.45rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
    pointer-events: auto;
}

.vt-viewer-spot-action {
    position: absolute;
    width: auto;
    min-width: 15rem;
    left: 50%;
    bottom: 7.65rem;
    transform: translateX(-50%);
    z-index: 20;
    max-width: min(20rem, calc(100vw - 7rem));
    min-height: 0;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(18, 18, 18, 0.78);
    border: 1px solid rgba(255,255,255,0.18);
    color: #fff;
    cursor: pointer;
    pointer-events: auto;
    appearance: none;
    -webkit-appearance: none;
    box-shadow:
        0 6px 18px rgba(0,0,0,0.35);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: "Arial Narrow", "Segoe UI", Arial, sans-serif;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: 0.01em;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.vt-viewer-spot-action-glyph {
    position: relative;
    width: 1.3rem;
    height: 1.3rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    animation: vtUpwardNudge 1.55s ease-in-out infinite;
}

.vt-viewer-spot-action-glyph svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.vt-viewer-spot-action-glyph path {
    fill: none;
    stroke: rgba(255, 251, 245, 0.95);
    stroke-width: 4.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.18));
}

.vt-viewer-spot-action span {
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vt-viewer-scene-title-button {
    cursor: pointer;
    pointer-events: auto;
    appearance: none;
    -webkit-appearance: none;
    transition: filter 0.18s ease, box-shadow 0.18s ease;
}

.vt-viewer-scene-title-button:hover,
.vt-viewer-scene-title-button:focus-visible,
.vt-viewer-scene-title-button.is-open {
    filter: brightness(1.08);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.32);
}

.vt-viewer-scene-title-text {
    position: relative;
    z-index: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.vt-viewer-scene-title-icon {
    display: none;
}

.vt-viewer-scene-title-icon i {
    font-size: 0.92rem;
    line-height: 1;
}

.vt-spot-info-panel {
    position: absolute;
    top: 6rem;
    left: 8rem;
    z-index: 20;
    width: min(31rem, calc(100vw - 11rem));
    max-height: min(76vh, 48rem);
    display: flex;
    flex-direction: column;
    border-radius: 1.55rem;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(39, 31, 21, 0.94), rgba(24, 20, 16, 0.92)),
        radial-gradient(circle at top left, rgba(232, 166, 25, 0.18), transparent 44%);
    border: 1px solid rgba(255, 214, 145, 0.2);
    box-shadow: 0 28px 54px rgba(0, 0, 0, 0.28);
    color: #fff8ee;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    pointer-events: auto;
}

.vt-spot-info-panel-head {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.9rem 1.9rem 0.95rem;
}

.vt-spot-info-panel-title {
    flex: 1 1 auto;
    min-width: 0;
    font-family: "Arial Narrow", "Segoe UI", Arial, sans-serif;
    font-size: clamp(1.5rem, 1.15rem + 1vw, 2rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.vt-spot-info-panel-close {
    width: 3rem;
    height: 3rem;
    border: 0;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 248, 238, 0.92);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease;
}

.vt-spot-info-panel-close:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
}

.vt-spot-info-panel-body {
    flex: 1 1 auto;
    overflow: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    padding: 0 1.9rem 1.9rem;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.55;
    color: rgba(255, 247, 236, 0.94);
}

.vt-spot-info-panel-body h1,
.vt-spot-info-panel-body h2,
.vt-spot-info-panel-body h3,
.vt-spot-info-panel-body h4,
.vt-spot-info-panel-body h5,
.vt-spot-info-panel-body h6 {
    color: #fffaf2;
    font-family: "Arial Narrow", "Segoe UI", Arial, sans-serif;
    line-height: 1.12;
    margin-top: 0;
}

.vt-spot-info-panel-body a {
    color: rgba(255, 190, 83, 0.98);
    text-decoration: underline;
    text-decoration-color: rgba(255, 190, 83, 0.42);
}

.vt-spot-info-panel-body a:hover {
    color: #ffd08a;
}

.vt-spot-info-panel-body p:last-child {
    margin-bottom: 0;
}

.vt-viewer-spot-action:hover,
.vt-viewer-spot-action:focus-visible,
.vt-viewer-spot-action:active {
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(248, 166, 39, 0.96), rgba(217, 121, 18, 0.92));
    border-color: rgba(255, 219, 169, 0.56);
    color: #ffffff;
    box-shadow:
        0 18px 34px rgba(150, 83, 14, 0.26),
        0 0 0 1px rgba(255, 244, 224, 0.22) inset;
}

.vt-control-fab-panel {
    width: 3.35rem;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.56rem;
}

.vt-fab-action {
    width: 2.8rem;
    min-width: 2.8rem;
    height: 2.8rem;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(243, 154, 25, 0.98), rgba(226, 132, 18, 0.98));
    border-color: rgba(255, 219, 169, 0.56);
    color: #ffffff;
    box-shadow:
        0 16px 30px rgba(150, 83, 14, 0.24),
        0 0 0 1px rgba(255, 244, 224, 0.24) inset;
    animation: vtFabReveal 0.18s ease both;
}

.vt-control-fab-panel .vt-fab-action:nth-child(1) { animation-delay: 0s; }
.vt-control-fab-panel .vt-fab-action:nth-child(2) { animation-delay: 0.02s; }
.vt-control-fab-panel .vt-fab-action:nth-child(3) { animation-delay: 0.04s; }
.vt-control-fab-panel .vt-fab-action:nth-child(4) { animation-delay: 0.06s; }
.vt-control-fab-panel .vt-fab-action:nth-child(5) { animation-delay: 0.08s; }
.vt-fab-action i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1;
    transform: translateY(1px);
}

.vt-fab-action i::before {
    display: block;
    line-height: 1;
    vertical-align: 0;
}

.vt-fab-action:hover:not(:disabled) {
    background: linear-gradient(180deg, rgba(250, 171, 46, 0.99), rgba(234, 139, 21, 0.99));
    color: #ffffff;
}

.vt-fab-action.is-muted {
    background: rgba(255, 255, 255, 0.94);
    border-color: rgba(31, 35, 42, 0.12);
    color: #6f7682;
    box-shadow:
        0 12px 24px rgba(0, 0, 0, 0.12),
        0 0 0 1px rgba(255, 255, 255, 0.44) inset;
}

.vt-fab-action.is-muted:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.98);
    color: #4c5460;
}

.vt-fab-action-utility {
    width: 2.7rem;
    min-width: 2.7rem;
    height: 2.7rem;
    opacity: 0.98;
}

.vt-fab-toggle {
    width: 2.95rem;
    height: 2.95rem;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(35, 32, 27, 0.94), rgba(18, 17, 15, 0.9));
    border-color: rgba(255, 230, 199, 0.24);
    color: rgba(255, 251, 244, 0.96);
    box-shadow:
        0 12px 26px rgba(0, 0, 0, 0.24),
        0 0 0 1px rgba(255, 255, 255, 0.06) inset;
}

.vt-fab-toggle:hover:not(:disabled) {
    background: linear-gradient(180deg, rgba(48, 43, 35, 0.98), rgba(24, 22, 18, 0.94));
    border-color: rgba(255, 230, 199, 0.36);
    color: #ffffff;
}

.vt-fab-toggle i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1;
    transform: translateY(1px);
}

.vt-fab-toggle i::before {
    display: block;
    line-height: 1;
    vertical-align: 0;
}

.vt-fab-toggle.is-open {
    background: linear-gradient(180deg, rgba(243, 154, 25, 0.98), rgba(226, 132, 18, 0.98));
    border-color: rgba(255, 219, 169, 0.56);
    color: #ffffff;
    box-shadow:
        0 18px 34px rgba(150, 83, 14, 0.26),
        0 0 0 1px rgba(255, 244, 224, 0.22) inset;
}

.vt-fab-toggle.is-open:hover:not(:disabled) {
    background: linear-gradient(180deg, rgba(250, 171, 46, 0.99), rgba(234, 139, 21, 0.99));
}

.vt-tour-chooser-overlay {
    position: absolute;
    inset: 0;
    z-index: 11;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6.2rem 2.6rem 2.2rem;
    background: linear-gradient(180deg, rgba(12, 14, 18, 0.38), rgba(12, 14, 18, 0.52));
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.vt-tour-chooser-floating-close {
    position: absolute;
    top: 1.45rem;
    left: 1.45rem;
    width: 4.15rem;
    height: 4.15rem;
    border-radius: 0.95rem;
    border: 1px solid rgba(255, 220, 176, 0.28);
    background: linear-gradient(180deg, rgba(243, 154, 25, 0.98), rgba(226, 132, 18, 0.98));
    color: #171a20;
    box-shadow: 0 18px 34px rgba(150, 83, 14, 0.24);
}

.vt-tour-chooser-floating-close i {
    font-size: 1.5rem;
    font-weight: 800;
}

.vt-tour-chooser-surface {
    width: min(69rem, calc(100vw - 6rem));
    max-height: calc(100dvh - 8rem);
    overflow: hidden;
}

.vt-tour-chooser-carousel {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1rem;
}

.vt-tour-chooser-swiper {
    width: 100%;
    overflow: visible;
    padding: 0.4rem 0.15rem 0.75rem;
}

.vt-tour-chooser-nav {
    width: 3.35rem;
    height: 3.35rem;
    border: 1px solid rgba(255, 220, 176, 0.28);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(243, 154, 25, 0.98), rgba(226, 132, 18, 0.98));
    color: #171a20;
    box-shadow: 0 16px 30px rgba(150, 83, 14, 0.24);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease;
}

.vt-tour-chooser-nav i {
    font-size: 1.15rem;
    font-weight: 800;
}

.vt-tour-chooser-nav:hover:not(.is-disabled):not(.is-locked) {
    transform: translateY(-1px);
    background: linear-gradient(180deg, rgba(250, 171, 46, 0.99), rgba(234, 139, 21, 0.99));
}

.vt-tour-chooser-nav.is-disabled,
.vt-tour-chooser-nav.is-locked {
    opacity: 0.38;
    cursor: not-allowed;
    pointer-events: none;
}

.vt-tour-chooser-swiper .swiper-wrapper {
    align-items: stretch;
}

.vt-tour-chooser-slide {
    width: min(17.5rem, 30vw);
    min-width: 15rem;
    max-width: 18.5rem;
    height: auto;
    display: flex;
    opacity: 0.76;
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.vt-tour-chooser-slide.swiper-slide-active {
    opacity: 1;
}

.vt-tour-chooser-slide.swiper-slide-prev,
.vt-tour-chooser-slide.swiper-slide-next {
    opacity: 0.88;
}

.vt-tour-chooser-item {
    border: 0;
    border-radius: 0.95rem;
    padding: 0.5rem;
    background: #ffffff;
    box-shadow: 0 14px 28px rgba(21, 28, 40, 0.16);
    display: grid;
    gap: 0.62rem;
    text-align: center;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    width: 100%;
    height: 100%;
}

.vt-tour-chooser-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(21, 28, 40, 0.18);
}

.vt-tour-chooser-item.active {
    box-shadow: 0 0 0 2px rgba(243, 154, 25, 0.9), 0 14px 28px rgba(21, 28, 40, 0.16);
}

.vt-tour-chooser-item.is-disabled {
    opacity: 0.74;
    cursor: not-allowed;
    box-shadow: 0 10px 20px rgba(21, 28, 40, 0.1);
}

.vt-tour-chooser-item.is-disabled:hover {
    transform: none;
    box-shadow: 0 10px 20px rgba(21, 28, 40, 0.1);
}

.vt-tour-chooser-thumb-shell {
    position: relative;
    border-radius: 0.55rem;
    overflow: hidden;
    background: linear-gradient(180deg, #d8e6f5, #c9d8e8);
}

.vt-tour-chooser-thumb {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.vt-tour-chooser-thumb-placeholder {
    display: grid;
    place-items: center;
    aspect-ratio: 16 / 9;
    color: rgba(67, 84, 104, 0.72);
    font-size: 1.4rem;
}

.vt-tour-chooser-thumb-brandmark {
    position: absolute;
    left: 0.55rem;
    bottom: 0.5rem;
    width: min(3.6rem, 28%);
    height: auto;
    object-fit: contain;
    opacity: 0.88;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.24));
    pointer-events: none;
}

.vt-tour-chooser-title {
    padding: 0 0.2rem 0.28rem;
    color: #212121;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.25;
}

.vt-tour-chooser-meta {
    margin-top: -0.24rem;
    padding: 0 0.2rem 0.18rem;
    color: #8a6d57;
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1.2;
}

.vt-tour-chooser-empty {
    padding: 2.6rem 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 700;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.24);
}

.vt-viewer-status-overlay {
    position: absolute;
    inset: 0;
    z-index: 9;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: linear-gradient(180deg, rgba(9, 9, 10, 0.26), rgba(9, 9, 10, 0.48));
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.vt-viewer-status-card {
    min-width: min(28rem, calc(100vw - 3rem));
    max-width: min(32rem, calc(100vw - 3rem));
    padding: 1.2rem 1.4rem;
    background: linear-gradient(180deg, rgba(39, 22, 8, 0.92), rgba(23, 12, 4, 0.94));
    color: #fff7ef;
    border: 1px solid rgba(255, 214, 177, 0.16);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
    text-align: center;
}

.vt-viewer-status-brandmark {
    display: block;
    width: min(5.6rem, 26vw);
    height: auto;
    margin: 0 auto 0.8rem;
    object-fit: contain;
    filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.28));
    opacity: 0.98;
}

.vt-viewer-status-title {
    font-size: 1.15rem;
    font-weight: 800;
}

.vt-viewer-status-copy {
    margin-top: 0.45rem;
    color: rgba(255, 236, 214, 0.82);
}

.vt-viewer-status-action {
    margin-top: 1rem;
    border: 1px solid rgba(255, 219, 169, 0.46);
    border-radius: 999px;
    padding: 0.72rem 1.05rem;
    background: linear-gradient(180deg, rgba(243, 154, 25, 0.98), rgba(226, 132, 18, 0.98));
    color: #18130d;
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    box-shadow: 0 14px 28px rgba(150, 83, 14, 0.24);
}

.vt-viewer-status-action:hover {
    background: linear-gradient(180deg, rgba(250, 171, 46, 0.99), rgba(234, 139, 21, 0.99));
}

.vt-loading-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(8, 8, 8, 0.34), rgba(8, 8, 8, 0.46));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
    z-index: 24;
}

.vt-loading-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

.vt-loading-card {
    min-width: 220px;
    max-width: min(320px, calc(100% - 32px));
    padding: 1.2rem 1.4rem;
    background: linear-gradient(180deg, rgba(18, 18, 18, 0.86), rgba(18, 18, 18, 0.66));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 20px 42px rgba(0, 0, 0, 0.24);
    display: grid;
    justify-items: center;
    gap: 0.9rem;
}

.vt-loading-brandmark {
    display: block;
    width: min(5.4rem, 28vw);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.28));
    opacity: 0.98;
}

.vt-loading-preview {
    display: none;
    width: 100%;
    max-width: 260px;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.vt-loading-preview.visible {
    display: block;
}

.vt-loading-ring {
    --vt-load: 0%;
    width: 104px;
    height: 104px;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at center, rgba(20, 20, 20, 0.96) 58%, transparent 59%),
        conic-gradient(from -90deg, rgba(232, 166, 25, 0.98) var(--vt-load), rgba(255, 255, 255, 0.12) 0);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.vt-loading-ring-value {
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: #fffdf8;
}

.vt-loading-caption {
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.4;
    color: rgba(255, 248, 239, 0.9);
    text-align: center;
}

.vt-hs {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 1px solid rgba(232,166,25,0.55);
    background: rgba(18,18,18,0.55);
    color: var(--vt-gold);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 800;
    user-select: none;
    box-shadow: 0 8px 22px rgba(0,0,0,0.35);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    /* Optional per-hotspot size override (default = unscaled). Set on the trigger because
       Marzipano writes its positioning transform onto the outer wrapper element. */
    transform: scale(var(--vt-hs-scale, 1));
}

.vt-hs:hover {
    background: rgba(18,18,18,0.75);
    border-color: rgba(232,166,25,0.9);
    transform: translateY(-1px) scale(var(--vt-hs-scale, 1));
}

.vt-hs.is-transitioning {
    cursor: progress;
    pointer-events: none;
    opacity: 0.82;
}

.vt-hs-info {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-size: 1.8rem;
    line-height: 1;
    background: var(--vt-hs-color, rgba(243, 154, 25, 0.92));
    border-color: rgba(255, 234, 196, 0.76);
    color: #ffffff;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.25);
}

.vt-hs-info-label {
    position: relative;
    width: 0;
    height: 0;
    min-width: 0;
    min-height: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    font-style: normal;
    font-size: 0.72rem;
    color: #fff;
    overflow: visible;
}

.vt-hs-info-label:hover {
    background: transparent;
    border-color: transparent;
    transform: scale(var(--vt-hs-scale, 1));
}

.vt-hs-custom {
    position: relative;
    width: 0;
    height: 0;
    min-width: 0;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    overflow: visible;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    color: #fff;
}

.vt-hs-custom:hover {
    background: transparent;
    border-color: transparent;
    transform: none;
}

.vt-hs-custom-shell {
    --vt-custom-ring-size: 3.7rem;
    --vt-custom-badge-size: 3rem;
    --vt-custom-image-size: 2.1rem;
    position: relative;
    display: block;
    width: 0;
    height: 0;
    overflow: visible;
}

.vt-hs-custom-ring {
    position: absolute;
    left: 0;
    top: 0;
    width: var(--vt-custom-ring-size);
    height: var(--vt-custom-ring-size);
    border-radius: 999px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.12), rgba(255, 208, 124, 0.02) 70%);
    box-shadow: 0 0 0 1px rgba(255, 224, 174, 0.18), 0 10px 28px rgba(0, 0, 0, 0.22);
}

.vt-hs-custom-badge {
    position: absolute;
    left: 0;
    top: 0;
    width: var(--vt-custom-badge-size);
    height: var(--vt-custom-badge-size);
    display: grid;
    place-items: center;
    border-radius: 999px;
    transform: translate(-50%, -50%);
    background: linear-gradient(180deg, rgba(38, 33, 21, 0.92), rgba(17, 15, 11, 0.9));
    border: 1px solid rgba(255, 220, 170, 0.42);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 14px 28px rgba(0, 0, 0, 0.24);
    overflow: hidden;
}

.vt-hs-custom-image {
    width: var(--vt-custom-image-size);
    height: var(--vt-custom-image-size);
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.28));
}

.vt-hs-custom-free {
    --vt-custom-free-size: 3.2rem;
    position: relative;
    display: block;
    width: 0;
    height: 0;
    overflow: visible;
}

.vt-hs-custom-free-image {
    position: absolute;
    left: 0;
    top: 0;
    width: var(--vt-custom-free-size);
    height: var(--vt-custom-free-size);
    transform: translate(-50%, -100%);
    transform-origin: 50% 100%;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.32));
}

.vt-nav-spot {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.vt-info-spot {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 12;
}

.vt-nav-spot.hover {
    z-index: 20;
}

.vt-info-spot.hover,
.vt-info-spot.open {
    z-index: 30;
}

.vt-info-preview,
.vt-nav-preview,
.vt-info-card {
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translate(18px, -50%);
    opacity: 0;
    pointer-events: none;
    z-index: 6;
}

.vt-info-preview,
.vt-nav-preview {
    min-width: 180px;
    max-width: min(40vw, 250px);
    padding: 0.42rem 0.68rem;
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(35, 32, 25, 0.86), rgba(26, 24, 19, 0.82));
    border: 1px solid rgba(255, 224, 177, 0.18);
    color: rgba(255, 249, 240, 0.94);
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.15;
    white-space: nowrap;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.vt-info-card {
    width: min(340px, 48vw);
    border-radius: 16px;
    overflow: hidden;
    overscroll-behavior: contain;
    background:
        linear-gradient(180deg, rgba(39, 35, 25, 0.94), rgba(23, 21, 16, 0.92)),
        radial-gradient(circle at top left, rgba(232, 166, 25, 0.16), transparent 42%);
    border: 1px solid rgba(255, 214, 145, 0.22);
    color: #fff8ee;
    box-shadow: 0 20px 42px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.vt-info-card-head {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.72rem 0.9rem;
    background: linear-gradient(180deg, rgba(58, 48, 24, 0.52), rgba(58, 48, 24, 0.18));
    border-bottom: 1px solid rgba(255, 214, 145, 0.14);
}

.vt-info-card-title {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 0.92rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vt-info-card-close {
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: rgba(255, 248, 238, 0.88);
    font-size: 1.3rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.vt-info-card-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.vt-info-card-body {
    max-height: min(32vh, 220px);
    overflow: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    padding: 0.9rem;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.45;
    color: rgba(255, 247, 236, 0.92);
}

.vt-info-card-body a {
    color: rgba(255, 190, 83, 0.98);
    text-decoration: underline;
    text-decoration-color: rgba(255, 190, 83, 0.42);
}

.vt-info-card-body a:hover {
    color: #ffd08a;
}

.vt-info-card-body p:last-child {
    margin-bottom: 0;
}

.vt-info-spot.hover .vt-info-preview,
.vt-nav-spot.hover .vt-nav-preview,
.vt-info-spot.open .vt-info-card {
    opacity: 1;
    pointer-events: auto;
}

.vt-info-spot.open .vt-info-preview {
    opacity: 0;
    pointer-events: none;
}

.vt-viewer-shell.vt-hide-hotspots .vt-info-spot-label,
.vt-hotspot-hidden {
    display: none;
}

.vt-info-spot.vt-info-callout-hidden .vt-hs-info-label {
    opacity: 0 !important;
    pointer-events: none !important;
}

.vt-info-spot.vt-info-callout-hidden .vt-info-callout,
.vt-info-spot.vt-info-callout-hidden .vt-info-preview,
.vt-info-spot.vt-info-callout-hidden .vt-info-card {
    display: none !important;
}

.vt-info-callout {
    position: relative;
    display: block;
    width: 0;
    height: 0;
    overflow: visible;
}

.vt-info-callout-chip {
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-80%, calc(-100% - 2.7rem));
    max-width: 9.6rem;
    min-width: 4.6rem;
    padding: 3px 7px;
    background: var(--vt-hs-color, linear-gradient(
        135deg,
        rgba(205, 111, 24, 0.88),
        rgba(150, 70, 15, 0.88)
    ));
    color: #fff;
    font-family: "Arial Narrow", "Segoe UI", Arial, sans-serif;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.08;
    text-align: left;
    white-space: nowrap;
    text-wrap: nowrap;
    border-radius: 6px;
    border: 1px solid rgba(255, 210, 150, 0.35);
    box-shadow: 0 2px 8px rgba(0,0,0,0.32);
    transform-origin: right bottom;
}

.vt-info-callout-stem {
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-50%, calc(-100% - 0.1rem));
    width: 3px;
    height: 2.35rem;
    background: linear-gradient(180deg, rgba(118, 57, 16, 0.96), rgba(191, 108, 28, 0.92));
    box-shadow:
        0 0 0 1px rgba(255, 228, 188, 0.28),
        0 2px 8px rgba(0, 0, 0, 0.2);
}

.vt-info-callout-dot {
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-50%, -50%);
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 999px;
    background: rgba(118, 57, 16, 0.98);
    border: 1px solid rgba(255, 225, 182, 0.58);
    box-shadow:
        0 0 0 2px rgba(28, 21, 14, 0.16),
        0 2px 6px rgba(0, 0, 0, 0.18);
}

.vt-hs-nav {
    position: relative;
    overflow: visible;
    background: var(--vt-hs-color, radial-gradient(circle at 30% 30%, rgba(255, 209, 122, 0.98), rgba(232, 142, 23, 0.98) 56%, rgba(182, 83, 16, 0.98) 100%));
    border-color: rgba(255, 236, 190, 0.78);
    color: #281405;
    box-shadow: 0 18px 34px rgba(173, 78, 15, 0.28), inset 0 1px 0 rgba(255,255,255,0.4);
}

.vt-hs-nav.is-transitioning {
    filter: saturate(0.88) brightness(1.08);
}

.vt-hs-nav-floor-forward {
    width: 104px;
    height: 104px;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.vt-hs-nav-floor-forward::before,
.vt-hs-nav-floor-forward::after {
    display: none;
}

.vt-hs-nav-drone {
    position: relative;
    width: 0;
    height: 0;
    min-width: 0;
    min-height: 0;
    padding: 0;
    border: 0;
    overflow: visible;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    color: #fff;
    transform: scale(var(--vt-hs-scale, 1));
    appearance: none;
    -webkit-appearance: none;
}

.vt-hs-nav-drone::before,
.vt-hs-nav-drone::after {
    display: none;
}

.vt-hs-nav-drone:hover {
    background: transparent;
    border-color: transparent;
    transform: scale(var(--vt-hs-scale, 1));
}

.vt-hs-nav-location {
    position: relative;
    width: 0;
    height: 0;
    overflow: visible;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    color: #fff;
}

.vt-hs-nav-location::before,
.vt-hs-nav-location::after {
    display: none;
}

.vt-hs-nav-backward {
    width: 84px;
    height: 84px;
    background: transparent;
    border-color: transparent;
    color: rgba(255, 249, 239, 0.94);
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.vt-hs-nav-backward::before,
.vt-hs-nav-backward::after {
    display: none;
}

.vt-hs-floor-return {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 6.4rem;
    height: 4.8rem;
}

.vt-hs-floor-return-ring {
    display: none;
}

.vt-hs-floor-return-ring::before,
.vt-hs-floor-return-ring::after {
    display: none;
}

.vt-hs-floor-return-ring::after {
    display: none;
}

.vt-hs-floor-return-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    min-width: 5.6rem;
    padding: 0.38rem 0.68rem 0.38rem 0.5rem;
    border-radius: 999px;
    background: var(--vt-hs-color, linear-gradient(180deg, rgba(29, 40, 54, 0.78), rgba(16, 24, 33, 0.74)));
    border: 1px solid rgba(255, 243, 224, 0.18);
    box-shadow: 0 10px 18px rgba(0, 0, 0, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transform: translateY(-0.02rem);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.vt-hs-floor-return-glyph {
    position: relative;
    width: 1.3rem;
    height: 1.3rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    animation: vtBackwardNudge 1.55s ease-in-out infinite;
}

.vt-hs-floor-return-glyph svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.vt-hs-floor-return-glyph path {
    fill: none;
    stroke: rgba(255, 251, 245, 0.95);
    stroke-width: 4.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.18));
}

.vt-hs-floor-return-label {
    position: relative;
    color: rgba(255, 248, 239, 0.96);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.vt-hs-floor-arrow {
    /* Animated multicolor default sweep (cyan -> blue -> violet). An admin color
       override is injected as --vt-hs-color and collapses the icon to a solid hue. */
    --vt-floor-c1: #5eead4;
    --vt-floor-c2: #22d3ee;
    --vt-floor-c3: #3b82f6;
    --vt-floor-c4: #8b5cf6;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 5.9rem;
    height: 5.9rem;
    transform: perspective(220px) rotateX(68deg);
    transform-style: preserve-3d;
}

.vt-hs-floor-arrow-ring {
    position: absolute;
    inset: 0.38rem;
    border-radius: 999px;
    background:
        radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 0 18%, rgba(255, 255, 255, 0) 19% 100%);
    border: 2px solid var(--vt-hs-color, rgba(255, 248, 235, 0.76));
    box-shadow:
        0 0 0 1px rgba(83, 48, 16, 0.12) inset;
    animation: vtFloorPulse 1.9s ease-in-out infinite;
}

.vt-hs-floor-arrow-ring::before,
.vt-hs-floor-arrow-ring::after {
    content: "";
    position: absolute;
    inset: -0.45rem;
    border-radius: 999px;
    border: 2px solid var(--vt-hs-color, rgba(255, 248, 235, 0.34));
    opacity: 0;
    animation: vtFloorRipple 1.9s ease-out infinite;
}

.vt-hs-floor-arrow-ring::after {
    animation-delay: 0.62s;
}

.vt-hs-floor-arrow-chevron {
    position: relative;
    width: 2.75rem;
    height: 3rem;
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.22));
}

.vt-hs-floor-arrow-mark {
    position: absolute;
    left: 50%;
    width: 1.02rem;
    height: 1.02rem;
    border-top: 4px solid;
    border-right: 4px solid;
    /* Override hue wins; otherwise each chevron carries its own palette color. */
    border-top-color: var(--vt-hs-color, var(--vt-mark-color));
    border-right-color: var(--vt-hs-color, var(--vt-mark-color));
    transform: translateX(-50%) rotate(-45deg);
    animation:
        vtFloorChevron 1.1s ease-in-out infinite,
        vtFloorFlow 1.5s ease-in-out infinite;
}

.vt-hs-floor-arrow-mark-1 {
    top: 0.18rem;
    --vt-mark-color: var(--vt-floor-c1);
}

.vt-hs-floor-arrow-mark-2 {
    top: 0.72rem;
    --vt-mark-color: var(--vt-floor-c2);
    animation-delay: 0.12s;
}

.vt-hs-floor-arrow-mark-3 {
    top: 1.26rem;
    --vt-mark-color: var(--vt-floor-c3);
    animation-delay: 0.24s;
}

.vt-hs-floor-arrow-mark-4 {
    top: 1.8rem;
    --vt-mark-color: var(--vt-floor-c4);
    animation-delay: 0.36s;
}

.vt-hs-drone-core {
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 6rem;
    height: 7.4rem;
    transform: translate(-50%, -100%);
    overflow: visible;
    animation: vtDroneMarkerFloat 2.2s ease-in-out infinite;
}

.vt-hs-drone-badge {
    position: absolute;
    left: 50%;
    top: 0;
    width: 4.8rem;
    height: 4.8rem;
    transform: translateX(-50%);
    pointer-events: none;
    user-select: none;
}

.vt-hs-drone-stem {
    position: absolute;
    left: 50%;
    top: 2.95rem;
    width: 2px;
    height: 4.1rem;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.5));
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.18);
}

.vt-hs-drone-blink {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.92;
    pointer-events: none;
    user-select: none;
}

.vt-hs-drone-glyph-image {
    position: absolute;
    left: 50%;
    top: 0.75rem;
    width: 2.4rem;
    height: 2.4rem;
    transform: translateX(-50%);
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.28));
    pointer-events: none;
    user-select: none;
    object-fit: contain;
    object-position: center;
}

/* Color override: replace the drone artwork with a flat silhouette in the chosen color. */
.vt-hs-drone-glyph-tint {
    display: none;
}

.vt-hs[style*="--vt-hs-color"] .vt-hs-drone-glyph-image {
    display: none;
}

.vt-hs[style*="--vt-hs-color"] .vt-hs-drone-glyph-tint {
    display: block;
    position: absolute;
    left: 50%;
    top: 0.75rem;
    width: 2.4rem;
    height: 2.4rem;
    transform: translateX(-50%);
    background-color: var(--vt-hs-color);
    -webkit-mask: url(/images/drone.svg) center / contain no-repeat;
    mask: url(/images/drone.svg) center / contain no-repeat;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.28));
    pointer-events: none;
    user-select: none;
}

.vt-hs-drone-dot {
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 999px;
    transform: translate(-50%, 50%);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.14);
}

.vt-hs-location-core {
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 5rem;
    height: 5.8rem;
    transform: translate(-50%, calc(-100% + 0.25rem));
    overflow: visible;
    animation: vtLocationMarkerFloat 2.2s ease-in-out infinite;
}

.vt-hs-location-blink {
    position: absolute;
    left: 50%;
    bottom: -0.3rem;
    width: 4.7rem;
    height: 4.7rem;
    transform: translateX(-50%);
    opacity: 0.9;
    pointer-events: none;
    user-select: none;
}

.vt-hs-location-glyph-image {
    position: absolute;
    left: 50%;
    top: 0;
    width: 2.8rem;
    height: 3.6rem;
    transform: translateX(-50%);
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
    pointer-events: none;
    user-select: none;
}

/* Color override: replace the location pin artwork with a flat silhouette in the chosen color. */
.vt-hs-location-glyph-tint {
    display: none;
}

.vt-hs[style*="--vt-hs-color"] .vt-hs-location-glyph-image {
    display: none;
}

.vt-hs[style*="--vt-hs-color"] .vt-hs-location-glyph-tint {
    display: block;
    position: absolute;
    left: 50%;
    top: 0;
    width: 2.8rem;
    height: 3.6rem;
    transform: translateX(-50%);
    background-color: var(--vt-hs-color);
    -webkit-mask: url(/images/location.svg) center / contain no-repeat;
    mask: url(/images/location.svg) center / contain no-repeat;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
    pointer-events: none;
    user-select: none;
}

.vt-hs-link {
    text-decoration: none;
    font-size: 16px;
}

.vt-hs-nav::before,
.vt-hs-nav::after {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 999px;
    border: 1px solid rgba(232, 166, 25, 0.34);
    pointer-events: none;
}

.vt-hs-nav::before {
    animation: vtPulse 1.9s ease-out infinite;
}

.vt-hs-nav::after {
    animation: vtPulse 1.9s ease-out infinite .65s;
}

.vt-hs-nav.is-transitioning::before,
.vt-hs-nav.is-transitioning::after {
    animation-duration: 0.82s;
    opacity: 1;
}

.vt-hs-nav-core {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.2rem;
    height: 1.45rem;
}

.vt-hs-nav-track {
    position: absolute;
    left: 50%;
    bottom: 0.1rem;
    width: 0.22rem;
    height: 0.72rem;
    transform: translateX(-50%);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(40, 20, 5, 0.12), rgba(40, 20, 5, 0.8));
    box-shadow: 0 0 0 1px rgba(255, 244, 213, 0.24);
    opacity: 0.78;
}

.vt-hs-nav-chevron {
    position: absolute;
    left: 50%;
    width: 0.56rem;
    height: 0.56rem;
    border-top: 3px solid currentColor;
    border-left: 3px solid currentColor;
    border-radius: 2px;
    transform: translateX(-50%) rotate(45deg);
}

.vt-hs-nav-chevron-back {
    top: 0.62rem;
    opacity: 0.34;
    animation: vtNavTrailFar 1.35s ease-in-out infinite;
}

.vt-hs-nav-chevron-mid {
    top: 0.36rem;
    opacity: 0.58;
    animation: vtNavTrailNear 1.35s ease-in-out infinite;
}

.vt-hs-nav-chevron-front {
    top: 0.08rem;
    animation: vtNavLead 1.35s ease-in-out infinite;
}

@keyframes vtPulse {
    0% {
        transform: scale(0.85);
        opacity: 0.7;
    }

    70% {
        transform: scale(1.25);
        opacity: 0.0;
    }

    100% {
        transform: scale(1.25);
        opacity: 0.0;
    }
}

@keyframes vtNavLead {
    0%, 100% {
        transform: translateX(-50%) translateY(1px) scale(0.92) rotate(45deg);
        opacity: 0.72;
    }

    50% {
        transform: translateX(-50%) translateY(-4px) scale(1.08) rotate(45deg);
        opacity: 1;
    }
}

@keyframes vtNavTrailNear {
    0%, 100% {
        transform: translateX(-50%) translateY(4px) scale(0.88) rotate(45deg);
        opacity: 0.3;
    }

    50% {
        transform: translateX(-50%) translateY(-1px) scale(0.98) rotate(45deg);
        opacity: 0.78;
    }
}

@keyframes vtNavTrailFar {
    0%, 100% {
        transform: translateX(-50%) translateY(6px) scale(0.82) rotate(45deg);
        opacity: 0.18;
    }

    50% {
        transform: translateX(-50%) translateY(1px) scale(0.92) rotate(45deg);
        opacity: 0.54;
    }
}

@keyframes vtDroneMarkerFloat {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-4px);
    }
}

@keyframes vtLocationMarkerFloat {
    0%, 100% {
        transform: translate(-50%, calc(-100% + 0.25rem));
    }

    50% {
        transform: translate(-50%, calc(-100% - 0.18rem));
    }
}

@keyframes vtBackwardNudge {
    0%, 100% {
        transform: translateZ(10px) translateX(0);
    }

    50% {
        transform: translateZ(10px) translateX(-5px);
    }
}

@keyframes vtUpwardNudge {
    0%, 100% {
        transform: translateZ(10px) translateY(0);
    }

    50% {
        transform: translateZ(10px) translateY(-5px);
    }
}

@keyframes vtDroneRingPulse {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.88);
    }

    24% {
        opacity: 0.4;
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.08);
    }
}

@keyframes vtFloorPulse {
    0%, 100% {
        opacity: 0.94;
        transform: scale(0.98);
    }

    50% {
        opacity: 1;
        transform: scale(1.03);
    }
}

@keyframes vtFloorRipple {
    0% {
        opacity: 0;
        transform: scale(0.82);
    }

    30% {
        opacity: 0.44;
    }

    100% {
        opacity: 0;
        transform: scale(1.18);
    }
}

@keyframes vtFloorChevron {
    0%, 100% {
        opacity: 0.38;
        transform: translateX(-50%) translateY(0.28rem) rotate(-45deg);
    }

    45% {
        opacity: 1;
        transform: translateX(-50%) translateY(-0.08rem) rotate(-45deg);
    }
}

/* Brightness pulse staggered per chevron so a highlight travels forward along the arrow. */
@keyframes vtFloorFlow {
    0%, 100% {
        filter: brightness(0.9) saturate(1);
    }

    50% {
        filter: brightness(1.55) saturate(1.2);
    }
}

@keyframes vtFabReveal {
    from {
        opacity: 0;
        transform: translateY(0.35rem) scale(0.92);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 991.98px) {
    .vt-scene-menu {
        width: min(17rem, calc(100vw - 6rem));
    }

    .vt-tour-chooser-slide {
        width: min(15.5rem, 48vw);
        min-width: 13.2rem;
    }
}

@media (max-width: 767.98px) {
    .vt-overlay-button {
        width: 2.45rem;
        height: 2.45rem;
        font-size: 0.92rem;
    }

    .vt-chrome-button {
        width: 2.4rem;
        height: 2.4rem;
    }

    .vt-viewer-top-left {
        top: 1rem;
        left: 1rem;
    }

    .vt-viewer-top-right {
        top: 1rem;
        right: 1rem;
    }

    .vt-viewer-left-rail {
        left: 1rem;
        transform: translateY(-48%);
    }

    .vt-scene-menu {
        left: 4rem;
        width: min(14rem, calc(100vw - 5.5rem));
    }

    .vt-control-fab {
        right: 1rem;
        bottom: 1rem;
    }

    .vt-viewer-spot-action {
        width: auto;
        min-width: 13rem;
        left: 50%;
        bottom: 5.45rem;
        max-width: min(16.5rem, calc(100vw - 3rem));
        min-height: 0;
        padding: 10px 14px;
        font-size: 13px;
    }

    .vt-viewer-spot-nav-stack {
        left: 50%;
        right: auto;
        bottom: 1rem;
        transform: translateX(-50%);
        gap: 0.55rem;
        width: calc(100vw - 1.6rem);
    }

    .vt-viewer-spot-nav-button {
        flex: 1 1 0;
        width: auto;
        min-width: 0;
        height: 3.65rem;
        border-radius: 1.1rem;
        padding: 0.48rem 0.72rem;
        gap: 0.5rem;
    }

    .vt-viewer-spot-nav-button i {
        font-size: 1.2rem;
    }

    .vt-viewer-spot-nav-label {
        font-size: 0.88rem;
    }

    .vt-viewer-spot-nav-title {
        font-size: 0.68rem;
    }

    .vt-control-fab-panel {
        width: 3rem;
        gap: 0.35rem;
    }

    .vt-fab-action {
        width: 2.35rem;
        min-width: 2.35rem;
        height: 2.35rem;
    }

    .vt-fab-action-utility {
        width: 2.22rem;
        min-width: 2.22rem;
        height: 2.22rem;
    }

    .vt-fab-toggle {
        width: 2.65rem;
        height: 2.65rem;
    }

    .vt-player-brandmark {
        left: 0.92rem;
        bottom: 0.92rem;
    }

    .vt-player-brandmark-image {
        height: 2.3rem;
    }

    .vt-player-brandmark-image-figma {
        width: min(5.35rem, 22vw);
        height: auto;
    }

    .vt-tour-chooser-surface {
        width: calc(100vw - 1.4rem);
        max-height: calc(100dvh - 7.2rem);
    }

    .vt-tour-chooser-carousel {
        grid-template-columns: minmax(0, 1fr);
        gap: 0.55rem;
    }

    .vt-tour-chooser-nav {
        display: none;
    }

    .vt-info-preview,
    .vt-nav-preview,
    .vt-info-card {
        left: 50%;
        top: calc(100% + 16px);
        transform: translate(-50%, 0);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .vt-info-preview,
    .vt-nav-preview {
        min-width: 160px;
        max-width: min(66vw, 220px);
        white-space: normal;
    }

    .vt-info-card {
        width: min(260px, 74vw);
    }

    .vt-viewer-scene-title {
        width: min(16.5rem, calc(100vw - 7.5rem));
        min-height: 2.08rem;
        padding: 0.34rem 2.35rem 0.4rem;
        font-size: 0.8rem;
        letter-spacing: 0.09em;
    }

    .vt-spot-info-panel {
        top: 5.35rem;
        left: 1rem;
        right: 1rem;
        width: auto;
        max-height: min(72vh, 40rem);
        border-radius: 1.2rem;
    }

    .vt-spot-info-panel-head {
        padding: 1.2rem 1.2rem 0.75rem;
    }

    .vt-spot-info-panel-title {
        font-size: 1.4rem;
    }

    .vt-spot-info-panel-close {
        width: 2.55rem;
        height: 2.55rem;
        border-radius: 0.88rem;
        font-size: 1.3rem;
    }

    .vt-spot-info-panel-body {
        padding: 0 1.2rem 1.25rem;
        font-size: 0.95rem;
    }

    .vt-viewer-spot-nav-stack {
        top: auto;
    }
}

@media (max-width: 520px) {
    .vt-tour-chooser-overlay {
        padding: 5.5rem 1rem 1.2rem;
    }

    .vt-tour-chooser-floating-close {
        top: 1rem;
        left: 1rem;
        width: 3.4rem;
        height: 3.4rem;
    }

    .vt-tour-chooser-surface {
        width: 100%;
        max-height: calc(100dvh - 6.5rem);
    }

    .vt-tour-chooser-swiper {
        padding: 0.2rem 0.1rem 0.55rem;
    }

    .vt-tour-chooser-slide {
        width: min(14.5rem, 74vw);
        min-width: 12.6rem;
    }

    .vt-control-fab {
        right: 0.75rem;
        bottom: 0.75rem;
        z-index: 22;
    }

    .vt-viewer-spot-nav-stack {
        bottom: 4.75rem;
        width: auto;
        max-width: calc(100vw - 1.2rem);
        gap: 0;
        border-radius: 0.9rem;
    }

    .vt-viewer-spot-nav-button {
        flex: 0 0 auto;
        width: 5.75rem;
        min-width: 0;
        height: 2.45rem;
        border-radius: 0;
        padding: 0.34rem 0.5rem;
        gap: 0.34rem;
    }

    .vt-viewer-spot-nav-button i {
        font-size: 0.82rem;
    }

    .vt-viewer-spot-nav-label {
        font-size: 0.68rem;
    }

    .vt-viewer-spot-nav-title {
        display: none;
    }

    .vt-viewer-spot-nav-action {
        min-width: 0;
        width: 4.35rem;
        height: 2.45rem;
        border-radius: 0;
        padding: 0.3rem 0.34rem;
        gap: 0.08rem;
        font-size: 0.56rem;
    }

    .vt-viewer-spot-nav-action > span:last-child {
        max-width: 3.7rem;
    }

    .vt-viewer-spot-nav-action-icon i {
        font-size: 0.76rem;
    }

    .vt-viewer-spot-nav-action-icon {
        font-size: 0.76rem;
    }

    .vt-viewer-spot-action {
        bottom: 8.05rem;
        min-width: 10.8rem;
        max-width: min(13rem, calc(100vw - 2rem));
        padding: 8px 11px;
        font-size: 11px;
    }

    .vt-player-brandmark {
        left: 0.8rem;
        bottom: 0.82rem;
    }

    .vt-player-brandmark-image {
        height: 2.1rem;
        opacity: 0.9;
    }

    .vt-player-brandmark-image-figma {
        width: min(4.4rem, 26vw);
        height: auto;
    }
}