:root{color-scheme:light;--page:#fffdf8;--page-deep:#dfbd79;--list-canvas:radial-gradient(circle at 12% 0%,rgb(255 255 255 / 98%) 0 18%,transparent 42%),linear-gradient(155deg,#fffdf8 0%,#f8ecd4 52%,#dfbd79 100%);--text:#28231c;--muted:#665b4d;--gold:#c9952f;--gold-strong:#875e19;--line:#9f712d91;--line-soft:#69503552;--panel:rgb(255 253 248 / 82%);--panel-solid:#fffaf0;--panel-soft:rgb(246 231 201 / 82%);--chip:rgb(255 250 241 / 78%);--bubble:rgb(255 253 248 / 86%);--bubble-mine:#ead397;--shadow:#51361638;--wallpaper:url('/wallpapers/libera-lucky-v1.png');--wallpaper-opacity:.34;--wallpaper-mask:linear-gradient(90deg,#000 0%,#000 17%,#0000 38%,#0000 62%,#000 83%,#000 100%);--hero-glow:#fffdf8ed;--focus:#875e19;--button-text:#1f170a;--button-gradient:linear-gradient(145deg,#e5b94f 0%,#c9952f 48%,#ad7922 100%)}
:root[data-theme="dark"]{color-scheme:dark;--page:#020201;--page-deep:#5c431f;--list-canvas:radial-gradient(circle at 10% 0%,rgb(216 173 81 / 45%) 0%,transparent 38%),linear-gradient(155deg,#5c431f 0%,#24170d 42%,#080503 78%,#020201 100%);--text:#fffaf1;--muted:#c9bcab;--gold:#e0b44e;--gold-strong:#ffd778;--line:#e5b657a3;--line-soft:#e8c77d5c;--panel:rgb(49 37 25 / 84%);--panel-solid:#322519;--panel-soft:rgb(62 45 29 / 82%);--chip:rgb(49 37 25 / 78%);--bubble:rgb(55 42 28 / 87%);--bubble-mine:#e0b44e;--shadow:#000000a8;--wallpaper:url('/wallpapers/libera-lucky-dark-v1.png');--wallpaper-opacity:.36;--wallpaper-mask:linear-gradient(90deg,#000 0%,#000 17%,#0000 38%,#0000 62%,#000 83%,#000 100%);--hero-glow:#0a0603e8;--focus:#ffda81;--button-text:#1d1405;--button-gradient:linear-gradient(145deg,#f2cb68 0%,#dcae43 48%,#a87520 100%)}
html,body{overflow-x:clip}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--page)}body{margin:0;min-height:100vh;background:var(--page);color:var(--text);font:16px/1.62 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;isolation:isolate;transition:background-color .22s}body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:var(--list-canvas)}body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:var(--wallpaper);background-position:center top;background-size:620px auto;background-repeat:repeat;opacity:var(--wallpaper-opacity);mask-image:var(--wallpaper-mask);-webkit-mask-image:var(--wallpaper-mask)}
a{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:4px}.wrap{width:min(1240px,100% - 80px);margin-inline:auto}.skip{position:fixed;top:-100px;left:18px;background:var(--gold);color:var(--button-text);padding:12px 16px;border-radius:14px;z-index:100}.skip:focus{top:12px}
header.wrap{position:sticky;top:14px;z-index:30;display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:22px;margin-top:14px;padding:12px 14px 12px 16px;border:1px solid var(--line);border-radius:999px;background:var(--panel);box-shadow:0 18px 50px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 28%);backdrop-filter:blur(28px) saturate(1.32);overflow:hidden}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font:600 21px/1 Georgia,serif;letter-spacing:.18em}.brand img{width:40px;height:40px;border-radius:50%;background:#0b0a08;box-shadow:0 0 0 1px var(--line),0 8px 22px var(--shadow)}nav{display:flex;justify-content:center;gap:24px}nav a,.header-chat{text-decoration:none;font-size:14px}.header-chat{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:8px 17px;border:1px solid var(--line);border-radius:999px;background:var(--chip);color:var(--gold-strong);white-space:nowrap}
.theme-switch{display:flex;align-items:center;gap:4px;padding:4px;border:1px solid var(--line-soft);border-radius:999px;background:color-mix(in srgb,var(--panel-solid) 58%,transparent);box-shadow:inset 0 1px 0 rgb(255 255 255 / 18%)}.theme-switch button{display:flex;align-items:center;gap:7px;min-height:34px;padding:6px 10px;border:0;border-radius:999px;background:transparent;color:var(--muted);font:600 12px/1 system-ui,sans-serif;cursor:pointer}.theme-switch button[aria-pressed="true"]{background:var(--button-gradient);color:var(--button-text);box-shadow:0 6px 18px color-mix(in srgb,var(--gold) 42%,transparent),inset 0 1px 0 rgb(255 255 255 / 38%)}.theme-symbol{font-size:15px;line-height:1}
.hero{display:grid;grid-template-columns:1.16fr .92fr;gap:64px;align-items:center;padding:76px 0 62px}.hero>div:first-child{position:relative;isolation:isolate}.hero>div:first-child::before{content:"";position:absolute;inset:-42px;z-index:-1;background:radial-gradient(ellipse,var(--hero-glow) 28%,color-mix(in srgb,var(--hero-glow) 62%,transparent) 62%,transparent 76%);pointer-events:none}.eyebrow{font-size:11px;letter-spacing:.17em;color:var(--gold-strong);font-weight:750}h1,h2{font-weight:720;line-height:1.02;letter-spacing:-.045em}h1{max-width:720px;font-size:clamp(48px,5.8vw,82px);margin:24px 0}h2{font-size:clamp(37px,4.4vw,60px);margin:20px 0 32px}em{font-style:normal;color:var(--gold-strong)}h3{font-size:21px;font-weight:720;line-height:1.25;margin:19px 0 12px}.lead{max-width:585px;color:var(--muted);font-size:18px;line-height:1.75}.actions{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 18px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;min-height:54px;padding:12px 22px;border:1px solid color-mix(in srgb,var(--gold) 84%,#fff);border-radius:999px;background-color:var(--gold);background-image:var(--button-gradient);color:var(--button-text);box-shadow:0 10px 26px color-mix(in srgb,var(--gold) 34%,transparent),inset 0 1px 0 rgb(255 255 255 / 48%),inset 0 -1px 0 rgb(83 48 5 / 22%);text-decoration:none;font-size:14px;font-weight:750;transition:transform .18s ease,filter .18s ease,box-shadow .18s ease}.button small{flex-basis:100%;text-align:center;font-size:10px;font-weight:500;line-height:1}.button.secondary{background-color:var(--chip);background-image:linear-gradient(145deg,color-mix(in srgb,var(--chip) 92%,#fff),var(--chip));color:var(--gold-strong);border-color:var(--line);box-shadow:0 10px 24px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 24%)}.button.web{background-color:var(--panel-solid);background-image:linear-gradient(145deg,color-mix(in srgb,var(--panel-solid) 88%,#fff),color-mix(in srgb,var(--panel-solid) 76%,transparent));color:var(--text);border-color:var(--line-soft);box-shadow:0 10px 24px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 18%)}.note{font-size:12px;color:var(--muted);line-height:1.75}
.preview{position:relative;border:1px solid var(--line);border-radius:40px;background:linear-gradient(145deg,color-mix(in srgb,var(--panel) 92%,#fff),var(--panel-soft));box-shadow:0 35px 90px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 28%);padding:22px;transform:rotate(1.4deg);backdrop-filter:blur(28px) saturate(1.28)}.preview::before{content:"LIDBER INTERFACE";position:absolute;top:-11px;left:28px;padding:4px 10px;border-radius:99px;background:var(--button-gradient);color:var(--button-text);font-size:8px;font-weight:800;letter-spacing:.13em}.preview-head{display:flex;gap:12px;align-items:center;border-bottom:1px solid var(--line-soft);padding-bottom:18px}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--button-gradient);color:var(--button-text);font-weight:750}.preview-head b{font-size:14px}.preview-head small,.shared small{display:block;font-size:10px;color:var(--muted)}.dots{margin-left:auto;color:var(--gold-strong)}.day{text-align:center;color:var(--muted);font-size:10px}
.bubble{max-width:90%;width:fit-content;border:1px solid var(--line-soft);border-radius:18px 18px 18px 5px;background:var(--bubble);box-shadow:0 6px 18px var(--shadow);padding:13px 17px;font-size:13px;margin:18px 0}.bubble small{display:block;text-align:right;font-size:9px;margin-top:6px;opacity:.66}.bubble.mine{margin-left:auto;border-radius:18px 18px 5px 18px;background:var(--bubble-mine);color:var(--button-text)}.shared{font-size:13px;background:var(--panel-soft);border:1px solid var(--line-soft);border-radius:16px;padding:15px}.preview-input{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:999px;background:var(--chip);padding:8px 9px 8px 18px;font-size:12px;color:var(--muted)}.preview-input b{background:var(--gold);color:var(--button-text);border-radius:50%;width:30px;height:30px;display:grid;place-items:center;font-size:18px}.caption{font-size:9px;color:var(--muted);text-align:center;margin:14px 0 0}
.platform-line{display:flex;justify-content:space-between;gap:24px;border:1px solid var(--line);border-radius:999px;background:var(--panel);box-shadow:0 14px 38px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 25%);backdrop-filter:blur(28px) saturate(1.28);padding:18px 24px;color:var(--muted);font-size:12px}.section{padding-top:78px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.news-card,.features article,.card,.trust,.faq{border:1px solid var(--line);border-radius:38px;background:var(--panel);box-shadow:0 20px 54px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 28%);backdrop-filter:blur(28px) saturate(1.28);overflow:hidden}.features article{padding:28px}.number{color:var(--gold-strong);font-size:10px;font-weight:750;letter-spacing:.12em;text-transform:uppercase}.features p,.news-copy p{color:var(--muted);font-size:14px}.news-card{padding:12px}.news-copy{padding:18px 16px 14px}.news-copy h3{margin-top:13px}.news-visual{height:176px;border:1px solid var(--line-soft);border-radius:29px;background:var(--list-canvas);box-shadow:inset 0 1px 0 rgb(255 255 255 / 24%);overflow:hidden}.news-list{display:grid;align-content:center;gap:8px;padding:22px}.news-list>i{display:block;width:36%;height:7px;border-radius:99px;background:var(--gold);opacity:.76}.news-list>span{display:grid;gap:2px;padding:11px 14px;border:1px solid var(--line-soft);border-radius:999px;background:var(--panel);backdrop-filter:blur(18px)}.news-list>span:first-of-type{background:color-mix(in srgb,var(--gold) 22%,var(--panel))}.news-list b{font-size:12px}.news-list small{font-size:9px;color:var(--muted)}.news-mark,.news-icon{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}.news-mark img,.news-icon img{display:block;border-radius:50%;background:#080705;box-shadow:0 0 0 1px var(--line),0 14px 30px var(--shadow)}.news-icon img{width:102px;height:102px;box-shadow:0 0 0 8px color-mix(in srgb,var(--gold) 12%,transparent),0 18px 34px var(--shadow)}.news-visual>span{font-size:9px;font-weight:750;letter-spacing:.16em;color:var(--gold-strong)}
.story{border:1px solid var(--line);border-radius:52px;background-color:var(--panel);background-image:linear-gradient(145deg,color-mix(in srgb,var(--panel) 94%,#fff),color-mix(in srgb,var(--panel-soft) 88%,transparent));box-shadow:0 28px 70px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 32%);padding:46px;backdrop-filter:blur(28px) saturate(1.28);overflow:hidden}.story>h2{max-width:900px}.story-grid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:28px;align-items:start}.story-copy{padding:10px 14px 10px 0}.story-copy p{color:var(--muted);font-size:16px;line-height:1.82}.story-copy .story-lead{margin-top:0;color:var(--text);font-size:21px;line-height:1.62}.story-copy i{font-family:Georgia,serif;color:var(--gold-strong)}.story-copy blockquote{margin:34px 0;padding:8px 0 8px 24px;border-left:2px solid var(--gold);color:var(--text);font:600 clamp(25px,3vw,38px)/1.2 Georgia,serif;letter-spacing:-.025em}.memory-card{position:relative;border:1px solid var(--line);border-radius:36px;background-color:var(--panel);background-image:linear-gradient(155deg,color-mix(in srgb,var(--panel-solid) 92%,#fff) 0%,color-mix(in srgb,var(--panel-soft) 92%,var(--gold)) 100%);box-shadow:0 22px 52px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 32%);padding:32px;backdrop-filter:blur(28px) saturate(1.28);overflow:hidden}.memory-card::after{content:"";position:absolute;width:210px;height:210px;right:-92px;top:-110px;border:1px solid var(--line);border-radius:50%;box-shadow:0 0 0 24px color-mix(in srgb,var(--gold) 7%,transparent),0 0 0 54px color-mix(in srgb,var(--gold) 5%,transparent);pointer-events:none}.memory-label{position:relative;z-index:1;display:inline-flex;padding:7px 11px;border:1px solid var(--line);border-radius:999px;color:var(--gold-strong);font-size:10px;font-weight:800;letter-spacing:.14em}.memory-card h3{position:relative;z-index:1;margin:20px 0 10px;font:700 clamp(32px,4vw,50px)/1 Georgia,serif;letter-spacing:-.03em}.memory-card>p{position:relative;z-index:1;color:var(--muted);font-size:15px}.memory-flow{position:relative;z-index:1;display:grid;gap:0;margin:26px 0;padding:0;list-style:none;counter-reset:memory}.memory-flow li{position:relative;display:grid;grid-template-columns:128px 1fr;gap:18px;padding:16px 0 16px 36px;border-top:1px solid var(--line-soft);counter-increment:memory}.memory-flow li::before{content:counter(memory,decimal-leading-zero);position:absolute;left:0;top:17px;color:var(--gold-strong);font-size:10px;font-weight:800;letter-spacing:.1em}.memory-flow b{font-size:13px}.memory-flow span{color:var(--muted);font-size:13px;line-height:1.5}.memory-status{position:relative;z-index:1;border:1px solid var(--line);border-radius:22px;background:var(--panel);padding:18px}.memory-status strong{display:inline-flex;margin-bottom:7px;color:var(--gold-strong);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.memory-status p{margin:0;color:var(--muted);font-size:12px;line-height:1.65}
.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{padding:28px;min-width:0}.card .button{width:100%;margin:15px 0}.card summary{font-size:11px;color:var(--gold-strong)}code{display:block;overflow-wrap:anywhere;font-size:10px;margin-top:12px}.trust,.faq{padding:34px}.trust{max-width:940px}.trust>p:not(.eyebrow){color:var(--muted)}.faq details{border-bottom:1px solid var(--line-soft);padding:18px 0}.faq details:last-child{border-bottom:0}.faq summary{cursor:pointer;font-size:17px;font-weight:650}.faq p{max-width:850px;color:var(--muted);font-size:14px}.faq a{color:var(--gold-strong)}
.closing{margin-top:78px;padding:38px;border:1px solid var(--line);border-radius:52px;background:var(--panel);box-shadow:0 22px 58px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 28%);backdrop-filter:blur(28px) saturate(1.28);display:flex;align-items:center;justify-content:space-between;gap:25px;overflow:hidden}.closing h2{margin-bottom:12px}footer.wrap{margin-top:32px;margin-bottom:24px;padding:24px 28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:25px;border:1px solid var(--line);border-radius:44px;background:var(--panel);box-shadow:0 16px 42px var(--shadow),inset 0 1px 0 rgb(255 255 255 / 24%);backdrop-filter:blur(28px) saturate(1.28);overflow:hidden}footer p,footer nav a{font-size:11px;color:var(--muted)}footer .brand{font-size:18px}
.button:hover{color:var(--button-text);filter:brightness(1.08) saturate(1.08);transform:translateY(-2px) scale(1.025)!important;box-shadow:0 16px 38px color-mix(in srgb,var(--gold) 46%,transparent),inset 0 1px 0 rgb(255 255 255 / 56%),inset 0 -1px 0 rgb(83 48 5 / 24%)}.button.secondary:hover{color:var(--gold-strong)}.button.web:hover{color:var(--text)}@media(hover:hover){a:not(.button):not(.header-chat):hover{color:var(--gold-strong)}.header-chat:hover{color:var(--button-text);background:var(--button-gradient);box-shadow:0 8px 24px color-mix(in srgb,var(--gold) 32%,transparent)}.theme-switch button:hover{color:var(--text)}}@media(max-width:1000px){.wrap{width:calc(100% - 48px)}header.wrap{grid-template-columns:auto 1fr auto}.theme-switch{grid-column:3}.header-chat{grid-column:3}.hero{gap:32px}.card{padding:22px}.story-grid{grid-template-columns:1fr}.story-copy{padding-right:0}.features{grid-template-columns:repeat(2,1fr)}.news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.news-visual{height:150px}header nav{justify-content:flex-end}}
@media(max-width:720px){.wrap{width:calc(100% - 28px)}header.wrap{top:8px;margin-top:8px;grid-template-columns:auto 1fr auto;gap:10px;padding:10px 11px;border-radius:40px}.brand{font-size:17px;letter-spacing:.13em}.brand img{width:36px;height:36px}.theme-switch{grid-column:3;grid-row:1}.theme-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.theme-switch button{padding:7px 9px}.header-chat{grid-column:1/-1;grid-row:2;min-height:38px}.header-chat,header nav{background:color-mix(in srgb,var(--panel-solid) 42%,transparent);border-radius:999px}header nav{grid-column:1/-1;grid-row:3;width:100%;justify-content:space-between;gap:8px;padding:7px 10px}header nav a{font-size:11px}.hero{grid-template-columns:1fr;padding:44px 0 42px;gap:34px}h1{font-size:clamp(46px,14vw,62px)}.lead{font-size:16px}.preview{transform:none;max-width:480px;width:100%;margin:auto}.actions{display:grid;grid-template-columns:1fr 1fr}.actions .web{grid-column:1/-1}.platform-line{flex-direction:column;gap:7px;border-radius:38px}.section{padding-top:52px}.story{padding:27px 21px;border-radius:42px}.story-copy .story-lead{font-size:18px}.story-copy blockquote{margin:26px 0;font-size:28px}.memory-card{padding:24px 20px;border-radius:36px}.memory-flow li{grid-template-columns:1fr;gap:4px;padding-left:32px}.news-grid,.features,.download-grid{grid-template-columns:1fr}.news-visual{height:170px}.features article,.card{padding:22px}.trust,.faq{padding:24px}.closing{display:block;margin-top:54px;padding:28px;border-radius:48px}.closing .button{margin-top:15px}footer.wrap{border-radius:40px}footer nav{flex-wrap:wrap;gap:15px}body::after{background-size:460px auto;--wallpaper-mask:linear-gradient(90deg,#000 0%,#000c 12%,#0000 31%,#0000 69%,#000c 88%,#000 100%)}}
:root{--section-gap:78px}.hero{padding-bottom:0}.platform-line{margin-top:var(--section-gap)}.section{margin-top:var(--section-gap);padding-top:0}.closing{margin-top:var(--section-gap)}@media(max-width:720px){:root{--section-gap:52px}.hero{padding-bottom:0}.section{padding-top:0}.closing{margin-top:var(--section-gap)}}
.card .button{width:100%;min-height:68px;margin:15px 0}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}body,.button{transition:none}}

/* Onest is self-hosted so typography remains identical in every client. */
@font-face{font-family:"Onest";src:url('/portal/onest-variable.ttf') format('truetype');font-style:normal;font-weight:100 900;font-display:swap}
:root{--font-ui:"Onest",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
body,body *,button,input,textarea,select{font-family:var(--font-ui)!important;font-optical-sizing:auto}
body :is(h1,h2,h3,h4,h5,h6){letter-spacing:-.028em;text-wrap:balance}
body :is(p,li,.lead){text-wrap:pretty}
code,pre,kbd,samp{font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace!important}
header.wrap .brand{gap:13px;font-size:25px;line-height:1;letter-spacing:.045em;font-weight:650}
header.wrap .brand img{width:50px;height:50px}
footer.wrap .brand{font-size:20px;letter-spacing:.04em}
@media(max-width:720px){header.wrap .brand{font-size:20px;letter-spacing:.035em}header.wrap .brand img{width:43px;height:43px}}
/* Use the same local choice as the messenger on this browser origin. */
@font-face{font-family:Neucha;src:url('/portal/fonts/Neucha-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Pangolin;src:url('/portal/fonts/Pangolin-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Balsamiq Sans';src:url('/portal/fonts/BalsamiqSans-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
html:not([data-ui-font]),html[data-ui-font="neucha"]{--font-ui:Neucha,"Onest",system-ui,sans-serif}
html[data-ui-font="pangolin"]{--font-ui:Pangolin,"Onest",system-ui,sans-serif}
html[data-ui-font="balsamiq"]{--font-ui:"Balsamiq Sans","Onest",system-ui,sans-serif}
@font-face{font-family:Forum;src:url('/portal/fonts/Forum-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Spectral;src:url('/portal/fonts/Spectral-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Oranienbaum;src:url('/portal/fonts/Oranienbaum-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
html[data-ui-font="forum"]{--font-ui:Forum,"Onest",serif}
html[data-ui-font="spectral"]{--font-ui:Spectral,"Onest",serif}
html[data-ui-font="oranienbaum"]{--font-ui:Oranienbaum,"Onest",serif}
html[data-ui-font="system"]{--font-ui:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif}

/* F10/F36: original messenger canvases at phone scale. The reflected grid
   joins identical edge pixels; plain repetition would cut the baked gradient. */
html[data-site-palette] body::after{background-image:var(--wallpaper);background-size:cover;background-position:center center;background-repeat:no-repeat;opacity:1;mask-image:none;-webkit-mask-image:none}
@media(min-width:640px){html[data-site-palette] body::after{background-image:var(--wallpaper-wide)}}
html[data-site-wallpaper-layout="phone-scale"] body::after,html[data-site-wallpaper="none"] body::after{display:none}
.site-wallpaper{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;display:grid;grid-template-columns:repeat(var(--wallpaper-columns),390px);grid-auto-rows:867px;contain:strict}
.site-wallpaper>span{display:block;background-image:var(--wallpaper);background-size:100% 100%;background-repeat:no-repeat}
@media(min-width:640px){.site-wallpaper{grid-template-columns:repeat(var(--wallpaper-columns),776px);grid-auto-rows:437px}.site-wallpaper>span{background-image:var(--wallpaper-wide)}}
html[data-site-wallpaper="none"] .site-wallpaper{display:none}
/* F10/F36: the original hero's soft reading light, across the whole site.
   Keep artwork geometry intact; the theme-aware wash is a separate layer. */
.site-wallpaper::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,color-mix(in srgb,var(--panel-solid) 18%,transparent),color-mix(in srgb,var(--panel-solid) 50%,transparent) 38% 62%,color-mix(in srgb,var(--panel-solid) 18%,transparent))}
main>.section,main>.platform-line,main>.closing,footer.wrap{position:relative;isolation:isolate}
main>.section>h2{position:relative}
main>.section::before,main>.section>h2::before,main>.platform-line::before,main>.closing::before,footer.wrap::before{content:"";position:absolute;inset:-42px;z-index:-1;background:radial-gradient(ellipse,var(--hero-glow) 28%,color-mix(in srgb,var(--hero-glow) 62%,transparent) 62%,transparent 76%);pointer-events:none}
html[data-site-palette] .bubble.mine{color:var(--bubble-ink)}
/* F10/F18: lighter header glass; keep foreground pixels fully opaque. */
header.wrap{--header-matte:color-mix(in srgb,var(--panel-solid) 92%,white);background:color-mix(in srgb,var(--header-matte) 50%,transparent);border-color:transparent;box-shadow:0 10px 32px rgb(0 0 0 / 10%);backdrop-filter:blur(24px) saturate(1.1);-webkit-backdrop-filter:blur(24px) saturate(1.1)}
header.wrap .brand img{background:rgb(255 255 255 / 8%);border:0;box-shadow:none;filter:none;opacity:1;object-fit:contain;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
header.wrap .brand:focus-visible{outline:2px solid var(--focus);outline-offset:5px;border-radius:999px}
@supports not (backdrop-filter:blur(1px)){header.wrap{background:var(--header-matte)}}
@media(prefers-reduced-transparency:reduce){header.wrap{background:var(--header-matte);backdrop-filter:none;-webkit-backdrop-filter:none}header.wrap .brand img{background:color-mix(in srgb,var(--header-matte) 92%,white);backdrop-filter:none;-webkit-backdrop-filter:none}}
.theme-switch button{min-width:44px;min-height:44px;justify-content:center}
.corporate{scroll-margin-top:110px}.corporate-panel{padding:36px;border:1px solid var(--line);border-radius:38px;background:var(--panel);backdrop-filter:blur(24px) saturate(1.1);box-shadow:0 20px 54px var(--shadow)}
.corporate-intro{max-width:900px}.corporate-label{font-size:11px;font-weight:750;letter-spacing:.12em;color:var(--gold-strong)}.corporate-intro .corporate-lead{font-size:clamp(21px,2.4vw,28px);line-height:1.45;color:var(--text);margin:16px 0}.corporate-intro>p:last-child{font-size:16px;color:var(--muted)}
.corporate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:30px}.corporate-grid article{min-width:0;padding-top:20px;border-top:1px solid var(--line-soft)}.corporate-grid h3{font-size:21px;margin:14px 0 10px}.corporate-grid p{font-size:14px;color:var(--muted);margin:0}
.corporate-status{margin-top:30px;padding:20px 24px;border-radius:22px;background:var(--panel-soft)}.corporate-status strong{color:var(--gold-strong);font-size:14px}.corporate-status p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.7}
@media(max-width:720px){.corporate{scroll-margin-top:200px}.corporate-panel{padding:22px;border-radius:30px}.corporate-grid{grid-template-columns:1fr;gap:18px}.corporate-status{padding:18px}}
.theme-switch .appearance-open{color:var(--text);padding:6px 14px}
.appearance-is-open{overflow:hidden}
.palette-grid{grid-auto-rows:1fr}
.appearance-dialog{width:min(620px,calc(100% - 24px));max-height:calc(100dvh - 32px);padding:24px;border:1px solid var(--line);border-radius:32px;background:var(--panel);color:var(--text);backdrop-filter:blur(28px);box-shadow:0 28px 90px var(--shadow);overscroll-behavior:contain}
.appearance-dialog::backdrop{background:rgb(0 0 0 / 48%);backdrop-filter:blur(6px)}
.appearance-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.appearance-heading small{font-size:10px;letter-spacing:.12em;color:var(--gold-strong)}
.appearance-heading h2{font-size:30px;margin:6px 0}.appearance-dialog>p{color:var(--muted);font-size:14px;margin:8px 0 18px}
.appearance-close{flex:none;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:var(--chip);color:var(--text);font-size:26px;line-height:1;display:grid;place-items:center;cursor:pointer}
.palette-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.palette-grid button{min-width:0;padding:8px;border:1px solid var(--line-soft);border-radius:20px;background:var(--panel);color:var(--text);cursor:pointer;display:flex;flex-direction:column;align-items:stretch;gap:6px;text-align:left}
.palette-art{height:88px;border-radius:12px;background-size:cover;background-position:center}.palette-grid b{font-size:13px;line-height:1.25}.palette-grid small{font-size:10px;line-height:1.35;color:var(--muted)}
.palette-grid button[aria-pressed="true"],.wallpaper-choices button[aria-pressed="true"]{border-color:var(--gold-strong);box-shadow:inset 0 0 0 1px var(--gold-strong);background:var(--panel-soft)}
.wallpaper-choices{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}.wallpaper-choices button{min-height:44px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--text);cursor:pointer;font-size:14px}
@media(max-width:720px){header.wrap{grid-template-columns:1fr auto}.theme-switch{grid-column:2}.appearance-dialog{padding:16px;border-radius:26px}.palette-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.palette-art{height:66px}.theme-switch .appearance-open{font-size:11px;padding:6px 8px}.theme-switch button[data-set-theme]{display:none}}