.single-room-page .room-page-header {
    background: radial-gradient(circle at 82% 12%, #25435d 0, transparent 34%), linear-gradient(130deg, #071526, #102b43 62%, #18374b);
    padding: 154px 0 62px;
}

.single-room-page .room-page-header::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(197, 162, 101, .65), transparent);
}

.single-room-page .room-header-subtitle {
    color: #d5dce3;
    font-size: .94rem;
    margin: 4px 0 19px;
}

.single-room-page .room-detail-wrap {
    padding-top: 58px;
}

.room-gallery-section {
    margin-bottom: 58px;
}

.room-gallery-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 20px;
}

.room-eyebrow {
    display: block;
    margin-bottom: 8px;
    color: var(--vela-gold-hover);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .18em;
}

.room-gallery-head h2 {
    font-family: var(--vela-font-serif);
    font-size: clamp(1.65rem, 3vw, 2.25rem);
    line-height: 1.2;
    color: var(--vela-navy);
    font-weight: 600;
}

.room-photo-count {
    font-size: .8rem;
    color: var(--vela-gray-600);
    white-space: nowrap;
}

.room-gallery-mosaic {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 12px;
    height: clamp(360px, 47vw, 540px);
}

.room-gallery-mosaic.room-gallery-single {
    grid-template-columns: 1fr;
}

.room-gallery-main,
.room-gallery-side-image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #e8e8e3;
    text-align: left;
}

.room-gallery-main {
    border-radius: 16px 0 0 16px;
}

.room-gallery-single .room-gallery-main {
    border-radius: 16px;
}

.room-gallery-side {
    display: grid;
    grid-template-rows: repeat(auto-fit, minmax(0, 1fr));
    gap: 12px;
    min-height: 0;
}

.room-gallery-side-image:last-child {
    border-radius: 0 0 16px 0;
}

.room-gallery-side-image:first-child {
    border-radius: 0 16px 0 0;
}

.room-gallery-side-image:only-child {
    border-radius: 0 16px 16px 0;
}

.room-gallery-mosaic img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .45s ease;
}

.room-gallery-mosaic button:hover img {
    transform: scale(1.035);
}

.room-gallery-view,
.room-gallery-more {
    position: absolute;
    color: #fff;
    background: rgba(8, 24, 38, .78);
    backdrop-filter: blur(6px);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .02em;
}

.room-gallery-view {
    right: 22px;
    bottom: 22px;
    border-radius: 99px;
    padding: 10px 15px;
}

.room-gallery-more {
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.room-gallery-thumbnails {
    display: flex;
    gap: 9px;
    overflow-x: auto;
    margin-top: 12px;
    padding: 3px 2px 8px;
}

.room-gallery-thumbnail {
    flex: 0 0 100px;
    height: 70px;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: 7px;
    opacity: .72;
}

.room-gallery-thumbnail.is-active,
.room-gallery-thumbnail:hover {
    border-color: var(--vela-gold);
    opacity: 1;
}

.room-gallery-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.room-gallery-mosaic button:focus-visible,
.room-gallery-thumbnail:focus-visible,
.room-lightbox button:focus-visible {
    outline: 3px solid var(--vela-gold);
    outline-offset: 3px;
}

.room-lightbox {
    width: min(96vw, 1200px);
    max-width: none;
    max-height: 94vh;
    padding: 48px 55px 42px;
    border: 0;
    border-radius: 12px;
    background: #081522;
    color: white;
    overflow: hidden;
}

.room-lightbox::backdrop {
    background: rgba(1, 9, 17, .9);
}

.room-lightbox img {
    display: block;
    width: 100%;
    height: min(75vh, 750px);
    object-fit: contain;
}

.room-lightbox button {
    position: absolute;
    color: white;
    font-size: 2.5rem;
    line-height: 1;
    z-index: 2;
}

.room-lightbox-close { top: 9px; right: 19px; }
.room-lightbox-prev { left: 13px; top: 48%; }
.room-lightbox-next { right: 13px; top: 48%; }
.room-lightbox-count { display: block; text-align: center; margin-top: 11px; font-size: .85rem; }

.single-room-page .room-detail-grid {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: clamp(28px, 4vw, 58px);
}

.single-room-page .room-specs-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    padding: 8px 22px;
    background: #fbf9f5;
    border-color: #cba568;
    margin-bottom: 46px;
}

.single-room-page .spec-strip-item {
    padding: 17px 10px;
    min-width: 0;
}

.single-room-page .spec-strip-item:nth-child(odd) {
    border-right: 1px solid #e9e1d5;
}

.single-room-page .spec-strip-item:nth-child(-n + 2) {
    border-bottom: 1px solid #e9e1d5;
}

.single-room-page .spec-strip-icon {
    flex: 0 0 36px;
}

.single-room-page .spec-value {
    line-height: 1.35;
}

.single-room-page .room-article-content {
    margin-bottom: 42px;
}

.single-room-page .room-section-heading {
    font-family: var(--vela-font-serif);
    font-size: clamp(1.5rem, 2.2vw, 1.9rem);
}

.single-room-page .room-extra-section,
.single-room-page .room-amenities-section {
    margin-bottom: 44px;
}

.room-highlight-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.room-highlight-item {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 18px;
    background: #fbf9f5;
    border: 1px solid #eee6da;
    border-radius: 10px;
    color: var(--vela-navy);
    font-weight: 600;
}

.room-highlight-item span {
    color: var(--vela-gold-hover);
}

.single-room-page .room-amenities-grid {
    gap: 10px;
}

.single-room-page .amenity-item {
    background: #f7f8f8;
}

.room-practical-section {
    border-top: 1px solid var(--vela-gray-200);
    padding-top: 31px;
}

.room-practical-row {
    display: grid;
    grid-template-columns: 170px 1fr;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--vela-gray-200);
    font-size: .91rem;
}

.room-practical-row strong { color: var(--vela-navy); }
.room-practical-row ul { list-style: disc; padding-left: 17px; }
.room-practical-row li + li { margin-top: 5px; }

.single-room-page .booking-card-sticky {
    border-color: #e7dcca;
    position: static;
}

.booking-condition-note {
    margin: 3px 0 20px;
    color: var(--vela-gray-600);
    font-size: .75rem;
    line-height: 1.55;
}

.single-room-page .booking-hotline-box {
    margin-bottom: 0;
}

.room-contact-card {
    margin-top: 22px;
    padding: 27px 25px 25px;
    background: #fff;
    border: 1px solid #e7dcca;
    border-radius: var(--vela-radius-md);
    box-shadow: var(--vela-shadow-md);
    scroll-margin-top: 125px;
}

.room-contact-card h2 {
    margin-bottom: 9px;
    color: var(--vela-navy);
    font-family: var(--vela-font-serif);
    font-size: 1.55rem;
    line-height: 1.25;
}

.room-contact-card > p {
    margin-bottom: 20px;
    color: var(--vela-gray-600);
    font-size: .86rem;
    line-height: 1.6;
}

.room-inquiry-form {
    display: grid;
    gap: 8px;
}

.room-inquiry-form label {
    margin-top: 7px;
    color: var(--vela-navy);
    font-size: .8rem;
    font-weight: 700;
}

.room-optional {
    color: var(--vela-gray-600);
    font-weight: 400;
}

.room-inquiry-form input:not([type="hidden"]),
.room-inquiry-form textarea {
    display: block;
    width: 100%;
    padding: 11px 12px;
    border: 1px solid #d9dfe5;
    border-radius: 6px;
    background: #fbfcfd;
    color: var(--vela-navy);
    font: inherit;
    font-size: .86rem;
    line-height: 1.4;
}

.room-inquiry-form textarea {
    min-height: 108px;
    resize: vertical;
}

.room-inquiry-form input:focus,
.room-inquiry-form textarea:focus {
    outline: 2px solid var(--vela-gold);
    outline-offset: 1px;
    border-color: var(--vela-gold);
}

.room-inquiry-form button[type="submit"] {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    margin-top: 11px;
    padding: 14px 17px;
    border-radius: 6px;
    background: var(--vela-gold);
    color: var(--vela-navy-dark);
    font-size: .86rem;
    font-weight: 700;
}

.room-inquiry-form button[type="submit"]:hover {
    background: var(--vela-gold-light);
}

.room-contact-card > small {
    display: block;
    margin-top: 16px;
    color: var(--vela-gray-600);
    font-size: .72rem;
    line-height: 1.55;
}

.room-inquiry-notice {
    margin-bottom: 17px;
    padding: 12px 14px;
    border-radius: 6px;
    font-size: .81rem;
    line-height: 1.5;
}

.room-inquiry-notice.is-success { background: #e9f6ed; color: #1d6836; }
.room-inquiry-notice.is-error { background: #fff2e8; color: #934b22; }

.room-inquiry-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

@media (max-width: 900px) {
    .single-room-page .room-detail-grid { grid-template-columns: 1fr; }
    .single-room-page .booking-card-sticky { position: static; }
    .single-room-page .room-booking-sidebar { order: 0; }
}

@media (max-width: 620px) {
    .single-room-page .room-page-header { padding: 130px 0 48px; }
    .single-room-page .room-detail-wrap { padding-top: 38px; }
    .room-gallery-section { margin-bottom: 36px; }
    .room-gallery-mosaic { display: block; height: auto; }
    .room-gallery-main { display: block; height: 300px; border-radius: 12px; }
    .room-gallery-side { display: none; }
    .room-gallery-thumbnail { flex-basis: 80px; height: 58px; }
    .single-room-page .room-specs-strip { padding: 7px 10px; }
    .single-room-page .spec-strip-item { padding: 13px 7px; gap: 7px; }
    .single-room-page .spec-strip-icon { display: none; }
    .single-room-page .spec-value { font-size: .82rem; }
    .room-highlight-grid, .single-room-page .room-amenities-grid { grid-template-columns: 1fr; }
    .room-practical-row { grid-template-columns: 1fr; gap: 6px; }
    .room-lightbox { width: 100vw; height: 100vh; max-height: none; border-radius: 0; padding: 45px 32px; }
    .room-lightbox img { height: calc(100vh - 105px); }
    .room-lightbox-prev { left: 3px; }
    .room-lightbox-next { right: 3px; }
}