/* Shared visitor experience. Native HTML/CSS; no external fonts. */
:root{--bg:#f5f7fb;--card:#fff;--text:#192b45;--sub:#61718a;--mute:#728197;--line:#e3eaf3;--pri:#305ed6;--pri-soft:#edf2ff;--green:var(--pri);--green-soft:var(--pri-soft)}
@media(prefers-color-scheme:dark){:root{--bg:#101a29;--card:#18263a;--text:#edf3fc;--sub:#b2c1d7;--mute:#9aacbf;--line:#2b3d56;--pri:#a6c0ff;--pri-soft:#263b60}}
.visitor-home{font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;padding-bottom:32px}.visitor-home .wrap{max-width:1280px;padding:0 32px}.visitor-home #navShell{background:var(--card);border-bottom:1px solid var(--line)}.visitor-home header{padding:16px 0 10px}.visitor-home .top-row{min-height:44px}.visitor-home #where{font-size:19px;font-weight:700}.visitor-home .brand{gap:11px}.visitor-home .brand img{width:38px;height:38px;border-radius:11px}.visitor-home #togMenu{font-size:11px;padding:6px 10px;background:var(--bg)}.visitor-home #bottomNav{top:16px;bottom:auto;width:376px;padding:3px;border:0;box-shadow:none;background:var(--bg);border-radius:12px}.visitor-home #bottomNav button{display:flex;align-items:center;justify-content:center;gap:7px;padding:9px 12px;min-height:38px;font-size:13px;border-radius:9px}.visitor-home #bottomNav button[aria-current=page]{background:var(--card);color:var(--pri);box-shadow:0 1px 5px #1227450a}.visitor-home #bottomNav svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linejoin:round;stroke-linecap:round}.visitor-home .sticky{padding:10px 0 16px;background:var(--card)}.visitor-home .sr{max-width:none;gap:10px}.visitor-home #q{height:50px;font-size:14px;padding-left:20px;border:1px solid var(--line);background:var(--bg);border-radius:12px}.visitor-home #q:focus{background:var(--card)}.visitor-home #fb,.visitor-home #dice{height:50px;border-radius:12px;min-width:52px}.visitor-home #dice{display:flex;align-items:center;justify-content:center}.visitor-home #dice svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}.visitor-home #fb{padding:0 20px;font-size:13px}.visitor-home .v31-tags{padding:22px 0 10px;gap:8px;flex-wrap:wrap;overflow:visible}.visitor-home .chip{min-height:36px;background:transparent;border:1px solid transparent;border-radius:9px;padding:7px 12px;font-size:12px;color:var(--sub)}.visitor-home .chip:hover{background:var(--card);border-color:var(--line)}.visitor-home .chip.on{background:var(--pri-soft)!important;color:var(--pri)!important;border-color:transparent}.visitor-home .discovery-intro{display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:32px;min-height:238px;margin:16px 0 32px;padding:30px 36px;border:1px solid var(--line);border-radius:22px;background:var(--card);overflow:hidden}.visitor-home .discovery-intro h2{font-size:clamp(29px,3.2vw,41px);font-weight:750;letter-spacing:-.045em;line-height:1.3;margin:0}.visitor-home .discovery-intro p{font-size:14px;max-width:30em;line-height:1.9;margin:12px 0 18px}.intro-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.intro-actions button,.intro-actions a{font:inherit;font-size:12px;text-decoration:none;border-radius:9px;padding:9px 14px;min-height:40px;border:1px solid var(--line);background:var(--card);color:var(--text);cursor:pointer}.intro-actions button{background:#305ed6;border-color:#305ed6;color:white}.app-collage{display:grid;grid-template-columns:repeat(3,64px);gap:15px;justify-content:center;transform:rotate(-8deg);padding:5px}.app-collage span{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:var(--bg);border:1px solid var(--line);border-radius:17px}.app-collage span:nth-child(2),.app-collage span:nth-child(5){transform:translateY(-9px)}.app-collage img{width:43px;height:43px;object-fit:contain;transform:rotate(8deg);border-radius:10px}.visitor-home h2{font-size:21px;font-weight:650;letter-spacing:-.025em;margin:26px 0 16px}.visitor-home .v31-hero{height:286px;gap:18px;margin:12px 0 24px}.visitor-home .v31-slide{flex-basis:calc((100% - 36px)/3);border-radius:17px;border:1px solid var(--line);background:var(--card)}.visitor-home .v31-slide>img{height:165px;object-fit:contain;background:var(--bg);padding:8px}.visitor-home .v31-slide .card{min-height:116px;padding:15px;border:0}.visitor-home .v31-slide .card .tt{padding-bottom:0}.visitor-home .v31-slide .tt h3{font-size:15px}.visitor-home .v31-slide .tt p{font-size:12px!important;line-height:1.65}.visitor-home .v31-slide .pill{position:static;font-size:11px;padding:6px 10px;min-width:48px}.visitor-home .grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.visitor-home .card{min-height:143px;border-radius:15px;padding:20px;gap:12px;background:var(--card);border:1px solid var(--line);box-shadow:none}.visitor-home .card:hover{transform:none;border-color:color-mix(in srgb,var(--pri) 40%,var(--line));box-shadow:0 4px 18px #173a6307}.visitor-home .ic,.visitor-home .av{width:45px;height:45px;border-radius:11px;object-fit:contain}.visitor-home .tt h3{font-size:15px;line-height:1.5}.visitor-home .tt p{font-size:12px!important;line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.visitor-home .tt p:empty{display:none}.visitor-home .card .stars{font-size:11px;color:var(--mute);margin-top:7px}.visitor-home .card>.pill{right:16px;bottom:14px;border-radius:8px;padding:6px 10px;font-size:11px;min-width:50px}.visitor-home .grid>h2,.visitor-home .grid>.search-help{grid-column:1/-1}.visitor-home #count{border-top:0;margin-top:24px;padding-top:0;font-size:14px;font-weight:600;color:var(--text)}.visitor-home #resourceList{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.visitor-home #resourceList>h2{grid-column:1/-1;margin-bottom:0}.visitor-home .tps{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.visitor-home .tp{background:var(--card)!important;color:var(--text)!important;border:1px solid var(--line);min-height:122px;padding:20px;border-radius:15px}.visitor-home .tp b{font-size:14px;color:var(--pri)}.visitor-home .tp small{color:var(--sub);font-size:12px;line-height:1.8;margin-top:8px}.visitor-home .tp:hover{border-color:var(--pri)}.visitor-home footer{max-width:1216px;margin:48px auto 0;padding:24px 0;font-size:12px;border-top:1px solid var(--line)}.visitor-home footer details{max-width:none;font-size:12px}.visitor-home #sh .pn{border-radius:24px 24px 0 0}.visitor-home :focus-visible{outline:3px solid var(--pri);outline-offset:3px}.visitor-home #filters{padding:24px;border-radius:20px}.visitor-home #filters .chip{background:var(--card);border-color:var(--line)}
.visitor-gallery{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 "PingFang SC","Microsoft YaHei",system-ui,sans-serif}.visitor-gallery header,.visitor-gallery main,.visitor-gallery footer{max-width:1280px;margin:auto;padding:24px 32px}.visitor-gallery header{border-bottom:1px solid var(--line);min-height:84px}.gallery-brand{display:flex;align-items:center;gap:10px;color:var(--text);font-size:17px;font-weight:700;text-decoration:none}.gallery-brand img{width:34px;height:34px;border-radius:10px}.visitor-gallery .pill,.visitor-gallery button{color:var(--sub);background:var(--card);border-color:var(--line);border-radius:10px;font-size:12px;padding:9px 14px;min-height:40px}.visitor-gallery button[aria-pressed=true]{background:var(--pri-soft);color:var(--pri);border-color:transparent}.gallery-intro{margin:12px 0 28px}.gallery-intro h1{font-size:35px;letter-spacing:-.04em;line-height:1.4;margin:0 0 10px}.gallery-intro p{font-size:14px;color:var(--sub);margin:0}.gallery-filters{border-bottom:1px solid var(--line);padding-bottom:18px}.gallery-filters summary{font-size:12px;color:var(--sub);min-height:36px;cursor:pointer}.visitor-gallery nav{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:8px;padding-top:8px;padding-bottom:8px;scrollbar-width:thin}.visitor-gallery nav button{flex:none;white-space:nowrap}.gallery-help{font-size:12px;color:var(--sub);margin:16px 0}.gallery-help summary{cursor:pointer}.visitor-gallery #count{font-size:12px;color:var(--sub);margin:18px 0}.visitor-gallery #grid{display:block;columns:4;column-gap:18px;margin-top:18px}.visitor-gallery .tile{display:inline-block;width:100%;margin:0 0 18px;break-inside:avoid;vertical-align:top;border:1px solid var(--line);border-radius:15px;overflow:hidden;padding:0;min-height:0;background:var(--card);text-align:left;transition:border-color .18s}.visitor-gallery .tile:hover{border-color:var(--pri)}.visitor-gallery .tile img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;background:var(--pri-soft)}.visitor-gallery .tile.desktop img{aspect-ratio:16/10}.visitor-gallery .tile.avatar img,.visitor-gallery .tile.pet img{aspect-ratio:1}.visitor-gallery .tile span{padding:13px 14px;font-size:12px;color:var(--text)}.visitor-gallery .tile small{margin-top:5px;font-size:10px;color:var(--sub);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.visitor-gallery dialog{background:var(--card);color:var(--text);border:1px solid var(--line);border-radius:20px;padding:18px}.visitor-gallery .actions{gap:12px}.visitor-gallery #download{background:#305ed6;color:white;border-color:#305ed6}.visitor-gallery #credit{font-size:12px;color:var(--sub)}.visitor-gallery footer{font-size:12px;color:var(--sub);border-top:1px solid var(--line)}.embedded-gallery header{display:none}.embedded-gallery main{padding-top:12px}.embedded-gallery .gallery-intro h1{font-size:29px}.embedded-gallery .gallery-intro{margin-bottom:22px}
@media(max-width:1050px){.visitor-home #bottomNav{width:320px}.visitor-home #bottomNav button{padding:9px}.visitor-home .brand img{width:32px;height:32px}.visitor-home #where{font-size:16px}.visitor-home #togMenu{display:none}.visitor-home .discovery-intro{padding:26px;gap:20px}.visitor-home .v31-slide{flex-basis:calc((100% - 18px)/2)}.visitor-home .grid,.visitor-home #resourceList,.visitor-home .tps{grid-template-columns:repeat(2,minmax(0,1fr))}.visitor-gallery #grid{columns:3}}
@media(max-width:760px){.visitor-home{padding-bottom:86px}.visitor-home .wrap{padding:0 20px}.visitor-home header{padding:12px 0 8px}.visitor-home .brand img{width:34px;height:34px}.visitor-home #where{font-size:17px}.visitor-home #bottomNav{top:auto;bottom:0;width:100%;border:1px solid var(--line);border-bottom:0;border-radius:17px 17px 0 0;padding:7px 8px calc(7px + env(safe-area-inset-bottom));background:var(--card);box-shadow:0 -3px 20px #152c4a06}.visitor-home #bottomNav button{flex-direction:column;gap:3px;font-size:11px;min-height:46px;padding:5px 10px}.visitor-home #bottomNav button svg{width:19px;height:19px}.visitor-home #bottomNav button[aria-current=page]{background:var(--pri-soft);box-shadow:none}.visitor-home .sticky{padding:6px 0 13px}.visitor-home #q{font-size:13px;height:46px;padding:0 12px}.visitor-home #fb,.visitor-home #dice{height:46px;min-width:42px;padding:0 12px}.visitor-home .sr{gap:6px}.visitor-home .v31-tags{flex-wrap:nowrap;overflow-x:auto;padding:18px 0 10px;gap:5px}.visitor-home .discovery-intro{grid-template-columns:1fr;min-height:0;margin:12px 0 26px;padding:25px 22px;border-radius:17px}.visitor-home .discovery-intro h2{font-size:29px}.visitor-home .discovery-intro p{font-size:12px;line-height:1.9;max-width:28em}.app-collage{display:none}.visitor-home .v31-hero{height:283px;gap:12px}.visitor-home .v31-slide{flex-basis:85%}.visitor-home .v31-slide>img{height:160px}.visitor-home .v31-slide .card{min-height:118px}.visitor-home .grid,.visitor-home #resourceList{grid-template-columns:minmax(0,1fr);gap:11px}.visitor-home .card{min-height:132px;padding:18px;gap:12px}.visitor-home .ic,.visitor-home .av{width:43px;height:43px}.visitor-home .tt h3{font-size:15px}.visitor-home .tt p{font-size:12px!important}.visitor-home .tps{grid-template-columns:minmax(0,1fr)}.visitor-home .tp{min-height:100px;padding:18px}.visitor-home h2{font-size:20px}.visitor-home footer{margin:35px 20px 0}.visitor-gallery header,.visitor-gallery main,.visitor-gallery footer{padding:18px 20px}.visitor-gallery #grid{columns:2;column-gap:12px}.visitor-gallery .tile{margin-bottom:12px;border-radius:12px}.visitor-gallery .tile span{padding:10px;font-size:11px}.visitor-gallery .tile small{font-size:10px}.gallery-intro h1{font-size:29px}.gallery-intro p{font-size:13px}.gallery-intro{margin:10px 0 22px}.embedded-gallery main{padding:10px 6px}.embedded-gallery .gallery-intro h1{font-size:26px}.visitor-gallery dialog{padding:12px;border-radius:15px}.gallery-brand{font-size:15px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* Readable recommendations and prominent task entry points. */
.visitor-home .v31-hero{height:auto;min-height:0;align-items:stretch;padding-bottom:10px;overflow-y:visible}
.visitor-home .v31-slide{display:flex;flex-direction:column;height:auto;overflow:hidden}
.visitor-home .v31-slide .card{display:grid;grid-template-columns:44px minmax(0,1fr);align-content:start;align-items:start;min-height:210px;height:auto;gap:10px 12px;flex:1;padding:18px}
.visitor-home .v31-slide .card .tt{min-width:0;padding:0}
.visitor-home .v31-slide .card .tt h3{white-space:normal;overflow:visible}
.visitor-home .v31-slide .card .tt p{display:block!important;-webkit-line-clamp:unset;overflow:visible;font-size:13px!important;line-height:1.85;margin:7px 0;white-space:normal;overflow-wrap:anywhere}
.visitor-home .v31-slide .card>.pill{grid-column:2;position:static;justify-self:start;align-self:end;min-height:40px;margin-top:4px;padding:9px 15px}
.visitor-home .v31-slide .card .stars{display:block;margin-top:8px}
.visitor-home #topics{margin:8px 0 28px}
.visitor-home #topics h2{margin:18px 0 12px;font-size:19px}
.visitor-home #topics .tps{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(235px,1fr);grid-template-columns:none;overflow-x:auto;gap:12px;padding-bottom:10px;scroll-snap-type:x proximity;scrollbar-width:thin}
.visitor-home #topics .tp{min-height:106px;padding:16px 18px;scroll-snap-align:start;white-space:normal}
.visitor-home #topics .tp b{font-size:14px}.visitor-home #topics .tp small{font-size:12px;line-height:1.7}
.visitor-home:has(#q:not(:placeholder-shown)) #topics{display:none}
@media(max-width:760px){.visitor-home .v31-slide{flex-basis:90%}.visitor-home .v31-slide>img{height:190px}.visitor-home .v31-slide .card{min-height:230px;padding:18px;gap:10px 12px}.visitor-home .v31-slide .card .tt h3{font-size:16px}.visitor-home .v31-slide .card .tt p{font-size:14px!important;line-height:1.9}.visitor-home #topics .tps{grid-auto-columns:82%;gap:10px}.visitor-home #topics .tp{min-height:110px}.visitor-home #topics{margin-bottom:22px}}

/* Keep more gallery and page content visible on small screens. */
@media(max-width:760px){
  .visitor-home:has(#wallFrame) #sbar{display:none!important}
  .visitor-home:has(#wallFrame):not(.gallery-end)>footer{display:none}
  .visitor-home .sticky{padding:4px 0 6px}
  .visitor-home #q,.visitor-home #fb,.visitor-home #dice{height:42px;min-height:42px}
  .visitor-home #bottomNav{padding:3px 8px calc(3px + env(safe-area-inset-bottom))}
  .visitor-home #bottomNav button{min-height:44px;padding:3px 10px;gap:1px}
  .visitor-home{padding-bottom:66px}
}