/* Reception & Bar candidate; shared product hero, palette and customer shell. */
.page-reception-bar-v1{background:var(--surface-white)}
.rb .cv2-section{padding-block:68px}
.rb .cv2-section-lead{max-width:760px}
.rb .cv2-heading{max-width:900px}
.rb h3{font-size:23px;letter-spacing:0}
.rb-intro{display:grid;grid-template-columns:1fr 1.2fr;gap:70px;align-items:center;border-bottom:1px solid var(--cv2-line)}
.rb-intro p{color:var(--cv2-muted);font-size:16px}
.rb-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:30px 0 34px}
.rb-tab{border:0;border-bottom:2px solid var(--cv2-line);background:transparent;text-align:left;padding:16px 0;color:var(--cv2-muted);font-size:24px!important;line-height:1.4}
.rb-tab small{display:block;font-size:12px;font-weight:400;margin-top:6px}
.rb-tab[aria-selected=true]{border-bottom-color:var(--brand-red);color:var(--cv2-ink)}
.rb-tab[aria-selected=true] small{color:var(--brand-red)}
.rb-use{display:grid;grid-template-columns:1.18fr 1fr;gap:54px;align-items:center}
.rb-use p:not(.cv2-eyebrow){margin:14px 0 0;color:var(--cv2-muted);font-size:15px}
.rb-points{list-style:none;padding:0;margin:22px 0;font-size:14px}
.rb-points li{position:relative;padding:12px 0 12px 18px;border-top:1px solid var(--cv2-line)}
.rb-points li:before{content:"";position:absolute;width:4px;height:4px;background:var(--brand-red);left:0;top:23px}
.rb-photo-frame{display:block;width:100%;aspect-ratio:var(--image-ratio);overflow:hidden;background:var(--cv2-image-surface)}
.rb .rb-photo-frame>img{display:block;width:100%;height:100%;object-fit:contain}
.rb-soft{background:var(--cv2-soft)}
.rb-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.rb-anatomy-list{display:grid;gap:18px;margin-top:30px}
.rb-anatomy-list article{display:grid;grid-template-columns:30px 1fr;gap:14px}
.rb-number{color:var(--brand-red);font-size:12px;padding-top:5px}
.rb-anatomy-list h3{font-size:18px}
.rb-anatomy-list p{font-size:14px;color:var(--cv2-muted);margin-top:7px}
.rb-diagram-frame{display:block;width:100%;aspect-ratio:620/450;overflow:hidden;background:var(--surface-white)}
.rb-diagram-frame>svg{display:block;width:100%;height:100%;object-fit:contain}
.rb-diagram figcaption{font-size:12px;line-height:1.6;color:var(--cv2-muted);padding-top:12px}
.rb-dimensions{margin-top:40px;border-top:1px solid var(--cv2-line);padding-top:26px}
.rb-dimensions h3{font-size:20px}
.rb-dimension-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin:24px 0}
.rb-dimension-grid dt{font-size:12px;color:var(--cv2-muted)}
.rb-dimension-grid dd{font-size:26px;line-height:1.35;margin:8px 0}
.rb-dimension-grid p{font-size:12px;color:var(--cv2-muted)}
.rb-surfaces{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin:30px 0 22px}
.rb-surface{border-top:2px solid var(--cv2-ink);padding:24px 28px 26px;background:var(--cv2-soft)}
.rb-surface p{font-size:14px;color:var(--cv2-muted);margin:12px 0 20px}
.rb-surface ul{list-style:none;margin:0;padding:0;display:grid;gap:12px;font-size:15px}
.rb-surface li{border-top:1px solid var(--cv2-line);padding-top:12px}
.rb-front-materials{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 30px;margin-top:30px}
.rb-front-materials article{padding-top:16px;border-top:1px solid var(--cv2-line)}
.rb-front-materials h3{font-size:18px}
.rb-front-materials p{font-size:13px;color:var(--cv2-muted);margin-top:8px}
.rb-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;margin:38px 0 26px}
.rb-gallery .rb-photo-frame{aspect-ratio:3/2;background:var(--surface-white)}
.rb-gallery .rb-photo-frame>img{object-fit:contain}
.rb-reference-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:12px}
.rb-reference-footer span{font-size:11px;color:var(--cv2-muted)}
.rb-reference-footer button{border:0;border-bottom:1px solid var(--cv2-line);padding:4px 0;background:transparent;color:var(--brand-red);font-size:13px}
.rb-lighting{border-top:1px solid var(--cv2-line)}
.rb-planning{border-top:1px solid var(--cv2-line)}
.rb-plan-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin-top:32px}
.rb-plan-grid article{border-top:1px solid var(--cv2-line);padding-top:16px}
.rb-plan-grid h3{font-size:18px;margin-top:12px}
.rb-plan-grid p{font-size:14px;color:var(--cv2-muted);margin-top:10px}
.rb-inquiry-context{grid-column:1/-1;font-size:13px;line-height:1.6;padding:12px 14px;border-left:2px solid var(--brand-red);background:var(--surface-panel);color:var(--text-gray-on-dark);margin:0}
.rb .cv2-lightbox-frame{display:block;width:100%;height:min(74vh,900px);overflow:hidden}
.rb .cv2-lightbox-frame>img{width:100%;height:100%;object-fit:contain}
.rb-selection{border-top:1px solid var(--cv2-line);background:var(--surface-white)}
.rb-selection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:30px}
.rb-selection-card{min-width:0;display:flex;flex-direction:column;padding:30px;background:var(--cv2-soft);border-top:3px solid var(--brand-red)}
.rb-selection-card>.cv2-eyebrow{margin-bottom:12px!important}
.rb-selection-copy{font-size:14px;color:var(--cv2-muted);margin-top:14px!important}
.rb-selection-samples{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0 18px}
.rb-selection-samples>a,.rb-selection-previews>a{min-width:0;display:grid;gap:10px;font-size:12px;line-height:1.5}
.rb-selection-sample-frame{display:block;width:100%;aspect-ratio:1;overflow:hidden;background:var(--surface-white)}
.rb .rb-selection-sample-frame>img{display:block;width:100%;height:100%;object-fit:contain}
.rb-selection-previews{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0 18px}
.rb-selection-gallery-frame{display:block;width:100%;aspect-ratio:3/2;overflow:hidden;background:var(--surface-white)}
.rb .rb-selection-gallery-frame>img{display:block;width:100%;height:100%;object-fit:contain}
.rb-selection-filters{display:flex;flex-wrap:wrap;gap:10px 20px;margin-bottom:14px;font-size:13px}
.rb-selection-filters a{border-bottom:1px solid var(--cv2-line);padding-block:3px}
.rb-selection-note{color:var(--cv2-muted);font-size:12px;line-height:1.6;margin-bottom:22px!important}
.rb-selection-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px;margin-top:auto}
.rb .rb-selection-actions>a.cv2-button,.rb .rb-reference-actions>a.cv2-button{color:var(--surface-white)}
.rb-selection-actions>.cv2-text-link{font-size:12px}
.rb-selection-next{margin-top:22px!important;font-size:14px;color:var(--cv2-muted);max-width:860px}
.rb-reference-actions{margin-top:28px;gap:16px 24px}
/* Shared paper-spread catalog, scoped above the product typography resets. */
.rb-catalog-book{border-bottom:1px solid var(--cv2-line);scroll-margin-top:100px}
.rb .rb-catalog-book .catalog-book-kicker{margin:0 0 20px;font-size:13px;line-height:1.6}
.rb .rb-catalog-book .catalog-book-copy h2{font-size:clamp(30px,3.1vw,46px);line-height:1.3;font-weight:650;letter-spacing:-.035em;text-wrap:initial}
.rb .rb-catalog-book .catalog-book-description{margin:24px 0 28px;font-size:15px;line-height:1.85}
.rb .rb-catalog-book .catalog-book-primary{font-size:14px;font-weight:600;line-height:1.5}
.rb .rb-catalog-book .catalog-book-download{color:#33342f;text-decoration:underline;text-underline-offset:5px}
.rb .rb-catalog-book .catalog-book-meta{margin:23px 0 0}
.rb .rb-catalog-book .rb-catalog-browse{display:inline-flex;align-items:center;gap:8px;min-height:38px;margin-top:7px;color:#777871;font-size:11px;text-decoration:underline;text-underline-offset:4px}
@media(max-width:1000px){.rb .rb-catalog-book .catalog-book-copy h2{font-size:32px}.rb .rb-catalog-book .catalog-book-description{font-size:14px}}
@media(max-width:720px){.rb .rb-catalog-book .catalog-book-kicker{margin-bottom:16px;font-size:12px}.rb .rb-catalog-book .catalog-book-copy h2{font-size:33px;line-height:1.35}.rb .rb-catalog-book .catalog-book-description{margin:18px 0 23px}.rb .rb-catalog-book .catalog-book-meta{margin-top:18px}.rb .rb-catalog-book .catalog-book-primary{font-size:13px}}
@media(max-width:360px){.rb .rb-catalog-book .catalog-book-copy h2{font-size:29px}}
.rb-catalog-viewer{width:min(1320px,96vw);max-width:96vw;height:94dvh;max-height:94dvh;margin:auto;padding:0;border:1px solid #45413d;background:#242321;color:#fff;overflow:hidden}
.rb-catalog-viewer[open]{display:flex;flex-direction:column}
.rb-catalog-viewer::backdrop{background:#000b}
.rb-reader-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 24px;background:#141413}
.rb-reader-header p{font-size:10px;color:#c3bdb4;margin:0 0 5px!important;letter-spacing:.08em}
.rb .rb-reader-header h2{font-size:19px;line-height:1.4;color:#fff;margin:0}
.rb-reader-close{flex:none;min-width:42px;height:42px;border:1px solid #666;background:transparent;color:#fff;font-size:27px;cursor:pointer}
.rb-reader-controls{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 24px;border-bottom:1px solid #45413d;flex-wrap:wrap}
.rb-reader-paging,.rb-reader-links{display:flex;align-items:center;gap:12px}
.rb-reader-paging button,.rb-reader-paging select{min-height:38px;border:1px solid #777;border-radius:2px;background:#242321;color:#fff;padding:7px 12px;font-size:13px}
.rb-reader-paging button:disabled{opacity:.35;cursor:default}
.rb-reader-links a{font-size:12px;text-decoration:underline;text-underline-offset:4px}
.rb-reader-stage{flex:1;min-height:0;padding:18px;display:flex;justify-content:center;align-items:center}
.rb-reader-frame{display:block;width:100%;height:100%;overflow:hidden}
.rb .rb-reader-frame>img{display:block;width:100%;height:100%;object-fit:contain}
.rb .rb-reader-frame>img[hidden]{display:none}
.rb-reader-status{margin:0!important;padding:0 18px 12px;font-size:12px;text-align:center;color:#c3bdb4;min-height:28px}
html:has(.rb-catalog-viewer[open]){overflow:hidden}
@media(max-width:700px){.rb-catalog-viewer{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border:0}.rb-reader-header{padding:14px 16px}.rb .rb-reader-header h2{font-size:16px}.rb-reader-controls{padding:12px 16px;justify-content:center}.rb-reader-paging{width:100%;justify-content:space-between;gap:8px}.rb-reader-paging button,.rb-reader-paging select{padding-inline:9px}.rb-reader-links{width:100%;justify-content:space-between}.rb-reader-stage{padding:10px}}
@media(max-width:900px){.rb-selection-card{padding:24px}.rb-selection-grid{gap:20px}.rb-selection-actions>.cv2-button{width:100%;padding-inline:16px;font-size:13px!important}}
@media(max-width:700px){.rb-selection-grid{grid-template-columns:1fr;gap:24px}.rb-selection-card{padding:24px 20px}.rb-selection-samples,.rb-selection-previews{gap:10px}.rb-selection-actions>.cv2-text-link{min-height:38px}.rb-reference-actions>.cv2-button{width:100%;text-align:center}}
@media(max-width:1000px){.rb-intro{gap:32px}.rb-use,.rb-split{gap:32px}.rb-front-materials{grid-template-columns:repeat(3,minmax(0,1fr))}.rb-plan-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.rb .cv2-section{padding-block:44px}.rb-intro,.rb-use,.rb-split{grid-template-columns:1fr;gap:28px}.rb-intro p{font-size:15px}.rb-tabs{gap:18px;margin-block:24px}.rb-tab{font-size:20px!important}.rb-tab small{font-size:11px}.rb-surfaces{grid-template-columns:1fr;gap:22px}.rb-surface{padding:22px}.rb-front-materials{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 18px}.rb-gallery{grid-template-columns:1fr;gap:28px}.rb-dimension-grid{gap:16px;grid-template-columns:1fr}.rb-dimension-grid>div{display:grid;grid-template-columns:110px 1fr;gap:2px 12px;border-bottom:1px solid var(--cv2-line);padding-bottom:16px}.rb-dimension-grid dd{font-size:23px;margin:0;grid-column:2;grid-row:1}.rb-dimension-grid p{grid-column:2}.rb-plan-grid{gap:24px 18px}.rb .cv2-lightbox-frame{height:65vh}.rb .cv2-library-actions{align-items:flex-start}}

/* V45: compact Reception & Bar Hero; shared styles and body layout stay intact. */
.rb-hero { position:relative; isolation:isolate; overflow:hidden; background:var(--surface-black); color:var(--surface-white); }
.rb-hero::after { content:""; position:absolute; inset:0; z-index:0; pointer-events:none; background:linear-gradient(90deg,#090909 0%,#090909f5 30%,#090909bd 45%,#09090930 66%,#0909090a 100%); }
.rb-hero-inner { position:relative; z-index:1; display:flex; align-items:center; width:min(1200px,calc(100% - 96px)); min-height:480px; margin-inline:auto; pointer-events:none; }
.rb-hero-copy { min-width:0; width:min(100%,650px); padding-block:54px; pointer-events:none; }
.rb-hero-copy > * { pointer-events:auto; }
.rb-hero-kicker { color:var(--brand-gold); letter-spacing:.1em; font-size:12px; line-height:1.7; font-weight:700; text-transform:uppercase; margin:0 0 18px; }
.rb-hero-title { font-family:inherit; font-size:clamp(34px,3.5vw,50px); font-weight:650; line-height:1.12; letter-spacing:-.03em; margin:0 0 10px; text-wrap:balance; }
.rb-hero .rb-hero-slogan { color:var(--brand-gold); font-family:Georgia,"Times New Roman",serif; font-size:clamp(30px,3.1vw,44px); font-style:italic; font-weight:400; line-height:1.18; letter-spacing:-.025em; margin:0 0 22px; }
html[lang="zh-CN"] .rb-hero-slogan { font-family:inherit; font-style:normal; font-size:clamp(26px,2.5vw,36px); line-height:1.4; }
.rb-hero-lead { color:var(--text-gray-on-dark); font-size:17px; line-height:1.65; max-width:540px; margin:0; white-space:pre-line; text-wrap:pretty; }
.rb-hero-actions { display:flex; flex-wrap:wrap; align-items:center; margin-top:26px; gap:12px; }
.rb-hero .button { min-height:50px; padding:14px 20px; font-size:14px; font-weight:600; line-height:1.45; text-align:center; }
.rb-hero .button.ghost { color:var(--surface-white); background:#09090926; border-color:#ffffff70; }
.rb-hero .button.ghost:hover { background:#ffffff14; border-color:var(--surface-white); }
.rb-hero-media { display:block; position:absolute; inset:0 0 0 auto; width:62%; mask-image:linear-gradient(90deg,transparent,#000 24%); }
.rb-hero-frame { display:block; width:100%; height:100%; overflow:hidden; background:var(--surface-black); }
.rb-hero-frame img { display:block; width:100%; height:100%; object-fit:cover; object-position:center center; }
.rb-hero-media:focus-visible { outline:2px solid var(--brand-gold); outline-offset:-5px; }
@media (max-width:1200px) {
  .rb-hero-inner { width:calc(100% - 64px); }
}
@media (max-width:900px) {
  .rb-hero-inner { min-height:450px; }
  .rb-hero-copy { width:min(100%,580px); padding-block:44px; }
  .rb-hero-media { width:85%; }
  .rb-hero::after { background:linear-gradient(90deg,#090909ed 0%,#090909d6 38%,#09090980 72%,#09090940 100%); }
}
@media (max-width:640px) {
  .rb-hero-inner { width:calc(100% - 48px); min-height:500px; align-items:flex-end; }
  .rb-hero-copy { padding:96px 0 32px; }
  .rb-hero-media { width:100%; mask-image:none; }
  .rb-hero-frame img { object-position:58% top; }
  .rb-hero::after { background:linear-gradient(180deg,#09090918 0%,#090909b3 16%,#090909e6 30%,#090909f5 68%,#090909 100%); }
  .rb-hero-kicker { font-size:11px; margin-bottom:12px; }
  .rb-hero-title { font-size:clamp(28px,8.2vw,32px); }
  .rb-hero .rb-hero-slogan { font-size:29px; margin-bottom:18px; }
  html[lang="zh-CN"] .rb-hero-slogan { font-size:clamp(21px,6.5vw,25px); }
  .rb-hero-lead { font-size:15px; line-height:1.65; }
  .rb-hero-actions { margin-top:22px; gap:10px; }
  .rb-hero .button { width:100%; min-height:46px; padding:11px 14px; font-size:13px; }
}

.rb-hero-caption { position:absolute; right:16px; bottom:14px; z-index:1; max-width:90%; padding:4px 7px; background:#111b; color:#eee; font-size:10px; line-height:1.45; text-align:right; pointer-events:none; }
@media (max-width:640px) {
  .rb-hero-caption { top:12px; bottom:auto; right:12px; max-width:calc(100% - 24px); }
}