:root{
  --bg:#ffffff;--chrome:#f0f0f0;--chrome-deep:#e8e9ea;--card:#f7f7f7;
  --line:#d8d9dc;--line-strong:#c6c7ca;--text:#1a1a1a;--muted:#5e6166;--faint:#84878c;
  --accent:#527ca3;--accent-dark:#447099;--link:#055ece;--danger:#c62828;
  --soft-accent:rgba(82,124,163,.09);--radius:4px;
  --surface:#ffffff;--topbar-bg:rgba(255,255,255,.94);--on-accent:#ffffff;
  --cover-base-1:#edf1f4;--cover-base-2:#dfe8ef;--cover-a1-1:#f0eeee;--cover-a1-2:#e7e2df;
  --cover-a2-1:#eef2ee;--cover-a2-2:#e0e9e2;--cover-a3-1:#f2f0ea;--cover-a3-2:#e6e3da;
  --portrait-body:rgba(255,255,255,.72);--portrait-head:rgba(255,255,255,.82);--portrait-border:rgba(255,255,255,.9);
  --tag-bg:rgba(255,255,255,.88);--tag-border:rgba(198,199,202,.85);
  --font:"Segoe UI Variable Text","Segoe UI","Microsoft YaHei UI",system-ui,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{height:58px;border-bottom:1px solid var(--line);background:var(--topbar-bg);backdrop-filter:blur(10px);position:sticky;top:0;z-index:30}.topbar__inner{max-width:1180px;height:100%;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-weight:650;letter-spacing:.02em;white-space:nowrap}.brand img{width:28px;height:28px}.brand__cn{font-size:15px}.brand__en{color:var(--faint);font-size:11px;font-weight:500;margin-left:2px}.nav{display:flex;align-items:center;gap:4px}.nav a{height:58px;padding:0 14px;display:flex;align-items:center;color:var(--muted);font-size:13px;border-bottom:2px solid transparent}.nav a:hover{color:var(--text);background:var(--soft-accent)}.nav a.active{color:var(--text);border-bottom-color:var(--accent);font-weight:600}.topbar__spacer{flex:1}.profile-pill{border:1px solid var(--line-strong);background:var(--surface);border-radius:3px;height:30px;padding:0 9px;display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--muted)}.profile-pill:hover{background:var(--card);color:var(--text)}.mini-avatar{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;background:var(--accent-dark);color:#fff;font-size:10px}.mobile-menu{display:none}
main{flex:1}.page{max-width:1180px;margin:0 auto;padding:38px 24px 72px}.hero{min-height:620px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:68px;padding-top:52px;padding-bottom:72px}.hero__eyebrow{color:var(--accent-dark);font-size:12px;font-weight:650;letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}.hero h1{font-size:54px;line-height:1.12;letter-spacing:-.025em;margin:0 0 22px;font-weight:630}.hero p{font-size:17px;color:var(--muted);max-width:640px;margin:0 0 30px}.hero__actions{display:flex;gap:10px;flex-wrap:wrap}.btn{height:34px;border:1px solid var(--line-strong);border-radius:3px;background:var(--card);color:var(--muted);padding:0 14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn:hover{background:var(--chrome-deep);color:var(--text)}.btn--primary{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}.btn--primary:hover{background:var(--accent);border-color:var(--accent);color:#fff}.btn--ghost{background:var(--surface)}.hero-visual{height:430px;position:relative;display:grid;place-items:center}.orbit{width:330px;height:330px;border:1px solid var(--line);border-radius:50%;position:relative;animation:slowspin 24s linear infinite}.orbit:before,.orbit:after{content:"";position:absolute;border-radius:50%;border:1px solid var(--line)}.orbit:before{inset:52px}.orbit:after{inset:104px}.orbit-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);position:absolute;top:24px;left:157px;box-shadow:0 0 0 5px rgba(82,124,163,.10)}.orbit-dot.b{top:auto;bottom:58px;left:26px;width:7px;height:7px}.hero-logo{position:absolute;width:112px;height:112px;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(68,112,153,.10));animation:logoIn .8s cubic-bezier(.2,.8,.2,1) both}.scanline{position:absolute;width:360px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.45;animation:scan 3.8s ease-in-out infinite}.visual-label{position:absolute;right:10px;bottom:42px;border:1px solid var(--line);background:var(--surface);padding:7px 10px;font-size:11px;color:var(--faint);box-shadow:0 8px 24px rgba(0,0,0,.04)}@keyframes slowspin{to{transform:rotate(360deg)}}@keyframes logoIn{from{opacity:0;transform:scale(.88)}to{opacity:1;transform:scale(1)}}@keyframes scan{0%,100%{transform:translateY(-90px);opacity:.05}50%{transform:translateY(90px);opacity:.55}}
.section{border-top:1px solid var(--line);padding:58px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.section-head h2{font-size:23px;letter-spacing:-.01em;margin:0 0 5px}.section-head p{margin:0;color:var(--faint);font-size:13px}.text-link{color:var(--link);font-size:13px}.text-link:hover{text-decoration:underline}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.feature{padding:24px;min-height:190px;border-right:1px solid var(--line)}.feature:last-child{border-right:none}.feature__index{font-family:Consolas,monospace;color:var(--accent-dark);font-size:11px;margin-bottom:40px}.feature h3{font-size:15px;margin:0 0 8px}.feature p{margin:0;color:var(--muted);font-size:13px}.privacy-strip{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;background:var(--card);border:1px solid var(--line);padding:30px}.privacy-strip h3{font-size:18px;margin:0 0 8px}.privacy-strip p{color:var(--muted);margin:0}.code-flow{font-family:Consolas,"Cascadia Mono",monospace;font-size:12px;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:16px;white-space:pre-line;line-height:1.7}
.page-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:20px 0 24px;border-bottom:1px solid var(--line);margin-bottom:22px}.page-title h1{font-size:25px;margin:0 0 5px}.page-title p{margin:0;color:var(--faint);font-size:13px}.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:18px}.search{height:32px;border:1px solid var(--line-strong);border-radius:3px;padding:0 10px;min-width:260px;background:var(--surface);color:var(--text);outline:none}.search:focus{border-color:var(--accent)}.select{height:32px;border:1px solid var(--line-strong);border-radius:3px;background:var(--surface);padding:0 28px 0 9px;color:var(--muted)}.toolbar__spacer{flex:1}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.char-card{border:1px solid var(--line);background:var(--surface);cursor:pointer;transition:border-color .16s,transform .16s}.char-card:hover{border-color:var(--line-strong);transform:translateY(-1px)}.char-cover{width:100%;aspect-ratio:16/9;background:var(--surface);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.char-cover.alt1,.char-cover.alt2,.char-cover.alt3{background:var(--surface)}.char-cover__image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;display:block}.default-cover{position:absolute;inset:0;overflow:hidden;background:linear-gradient(180deg,#f4f6f8 0%,#eef2f5 100%)}.default-cover__glow{position:absolute;width:58%;aspect-ratio:1;left:50%;top:49%;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(82,124,163,.10) 0%,rgba(82,124,163,.045) 40%,rgba(82,124,163,0) 72%)}.default-cover__mark{position:absolute;left:50%;top:50%;width:54px;height:54px;object-fit:contain;transform:translate(-50%,-50%);opacity:.84}.default-cover__mark--dark{display:none}.detail-cover .default-cover__mark{width:68px;height:68px}.upload-cover-preview .default-cover__mark{width:48px;height:48px}.cover-tag{position:absolute;left:10px;top:10px;background:var(--tag-bg);border:1px solid var(--tag-border);padding:3px 6px;color:var(--muted);font-size:10px;z-index:2}.char-card__body{padding:14px}.char-card__top{display:flex;align-items:center;gap:10px}.char-card h3{font-size:15px;margin:0;flex:1}.author{font-size:11px;color:var(--faint)}.char-card p{font-size:12px;color:var(--muted);margin:8px 0 12px;height:38px;overflow:hidden}.tags{display:flex;gap:5px;flex-wrap:wrap}.tag{font-size:10px;line-height:18px;padding:0 6px;background:var(--card);border:1px solid var(--line);color:var(--muted);border-radius:2px}.meta-row{margin-top:12px;padding-top:10px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:var(--faint);font-size:10px}.pagination{display:flex;justify-content:center;gap:4px;margin-top:26px}.page-btn{width:28px;height:28px;border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer}.page-btn.active{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.detail{display:grid;grid-template-columns:330px 1fr;gap:34px}.detail-cover{height:440px;border:1px solid var(--line);background:var(--surface);position:relative;overflow:hidden}.detail-main h1{font-size:28px;margin:0 0 6px}.detail-author{color:var(--muted);margin-bottom:16px}.detail-desc{font-size:14px;color:var(--muted);max-width:720px}.detail-actions{display:flex;gap:8px;margin:20px 0}.info-table{border-top:1px solid var(--line);margin-top:22px}.info-row{display:grid;grid-template-columns:150px 1fr;border-bottom:1px solid var(--line);padding:9px 0;font-size:12px}.info-row__key{color:var(--faint)}.content-block{margin-top:30px}.content-block h2{font-size:15px;margin:0 0 8px}.content-box{border:1px solid var(--line);background:var(--card);padding:14px;color:var(--muted);font-size:13px}.compat{display:inline-flex;gap:6px;align-items:center}.ok-dot{width:7px;height:7px;background:#2e7d32;border-radius:50%}
.form-wrap{max-width:720px}.form-section{margin-bottom:28px}.form-section h2{font-size:15px;border-bottom:1px solid var(--line);padding-bottom:6px;margin:0 0 14px}.field{margin-bottom:13px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.input,textarea.input{width:100%;height:34px;border:1px solid var(--line-strong);border-radius:3px;padding:0 10px;background:var(--surface);color:var(--text);outline:none}.input:focus,textarea.input:focus{border-color:var(--accent)}textarea.input{height:92px;padding-top:8px;resize:vertical}.help{font-size:11px;color:var(--faint);margin-top:4px}.dropzone{border:1px dashed var(--line-strong);background:var(--card);padding:32px;text-align:center;color:var(--muted);cursor:pointer}.dropzone:hover{background:var(--soft-accent);border-color:var(--accent)}.dropzone strong{display:block;color:var(--text);margin-bottom:4px}.form-actions{border-top:1px solid var(--line);padding-top:16px;display:flex;gap:8px}.optional{font-size:10px;font-weight:500;color:var(--faint);margin-left:5px}.cover-uploader{display:grid;grid-template-columns:250px 1fr;gap:18px;align-items:start}.upload-cover-preview{width:250px;aspect-ratio:16/9;background:var(--surface);position:relative;overflow:hidden;border:1px solid var(--line)}.cover-uploader__controls{min-height:141px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.cover-uploader__controls p{margin:0 0 12px;color:var(--muted);font-size:12px;max-width:360px}.cover-uploader__actions{display:flex;gap:7px;margin-bottom:3px}.btn:disabled{opacity:.45;cursor:default;background:var(--card);color:var(--faint)}
.auth-box{width:420px;margin:90px auto;border:1px solid var(--line);padding:26px;background:var(--surface)}.auth-box__logo{display:flex;justify-content:center;margin-bottom:18px}.auth-box__logo img{width:52px;height:52px}.auth-box h1{text-align:center;font-size:20px;margin:0 0 6px}.auth-box p{text-align:center;color:var(--faint);font-size:12px;margin:0 0 22px}.code-input{display:flex;gap:8px}.code-input .input{flex:1}.auth-note{font-size:10px;color:var(--faint);margin-top:14px;text-align:center}
.profile-head{display:flex;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:24px}.profile-avatar{width:74px;height:74px;border-radius:50%;background:var(--accent-dark);color:#fff;display:grid;place-items:center;font-size:24px}.profile-meta h1{font-size:22px;margin:0 0 5px}.profile-meta p{margin:0;color:var(--muted)}.profile-actions{margin-left:auto}.profile-grid{display:grid;grid-template-columns:220px 1fr;gap:24px}.side-menu{border:1px solid var(--line);align-self:start}.side-menu a{display:block;padding:9px 11px;color:var(--muted);border-bottom:1px solid var(--line);font-size:12px}.side-menu a:last-child{border-bottom:none}.side-menu a.active{background:var(--soft-accent);box-shadow:inset 2px 0 0 var(--accent);color:var(--text);font-weight:600}
coming{display:block}.coming{min-height:560px;display:grid;place-items:center;text-align:center}.coming img{width:72px;height:72px;opacity:.95}.coming h1{font-size:25px;margin:20px 0 8px}.coming p{color:var(--muted);max-width:500px;margin:0 auto}.coming .status{margin-top:18px;display:inline-block;border:1px solid var(--line);background:var(--card);padding:5px 9px;color:var(--faint);font-size:11px}
.footer{border-top:1px solid var(--line);background:var(--card);margin-top:auto}.footer__inner{max-width:1180px;margin:0 auto;padding:24px;display:flex;align-items:center;gap:24px;color:var(--faint);font-size:11px}.footer__spacer{flex:1}.footer a:hover{color:var(--text)}
.toast{position:fixed;right:24px;bottom:24px;background:var(--surface);border:1px solid var(--line-strong);padding:10px 12px;font-size:12px;box-shadow:0 8px 30px rgba(0,0,0,.08);z-index:100;animation:toastin .2s ease}.toast strong{display:block;margin-bottom:2px}.toast span{color:var(--faint)}@keyframes toastin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* Theme */
html{color-scheme:light;}
body,.topbar,.footer,.char-card,.auth-box,.input,.search,.select,.btn,.content-box,.privacy-strip,.simple-note,.side-menu,.dropzone,.toast,.cover-tag,.page-btn{transition:background-color .18s ease,border-color .18s ease,color .18s ease;}
.theme-toggle{width:32px;height:30px;border:1px solid var(--line-strong);border-radius:3px;background:var(--surface);color:var(--muted);display:grid;place-items:center;cursor:pointer;padding:0;}
.theme-toggle:hover{background:var(--card);color:var(--text);}
.theme-toggle svg{width:15px;height:15px;display:block;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.theme-toggle .icon-sun{display:none;}
.theme-toggle .icon-moon{display:block;}
input::placeholder,textarea::placeholder{color:var(--faint);opacity:1;}
select{color:var(--muted);}

html[data-theme="dark"]{
  color-scheme:dark;
  --bg:#1d1f22;--chrome:#24272b;--chrome-deep:#2c3035;--card:#24272b;
  --surface:#202327;--line:#34383e;--line-strong:#484d54;--text:#eef0f2;--muted:#b7bbc1;--faint:#858b93;
  --accent:#6f9cc5;--accent-dark:#5f8db7;--link:#84b6ea;--danger:#ef7777;
  --soft-accent:rgba(111,156,197,.12);--topbar-bg:rgba(29,31,34,.94);
  --cover-base-1:#30363c;--cover-base-2:#28323a;--cover-a1-1:#363132;--cover-a1-2:#2e2a2b;
  --cover-a2-1:#303631;--cover-a2-2:#28312a;--cover-a3-1:#37352f;--cover-a3-2:#302e29;
  --portrait-body:rgba(255,255,255,.10);--portrait-head:rgba(255,255,255,.14);--portrait-border:rgba(255,255,255,.10);
  --tag-bg:rgba(29,31,34,.86);--tag-border:rgba(96,102,109,.86);
}
html[data-theme="dark"] .theme-toggle .icon-sun{display:block;}
html[data-theme="dark"] .theme-toggle .icon-moon{display:none;}
html[data-theme="dark"] .hero-logo{filter:drop-shadow(0 12px 24px rgba(0,0,0,.26));}
html[data-theme="dark"] .orbit-dot{box-shadow:0 0 0 5px rgba(111,156,197,.12);}
html[data-theme="dark"] .default-cover{background:linear-gradient(180deg,#292d32 0%,#252a2f 100%)}
html[data-theme="dark"] .default-cover__glow{background:radial-gradient(circle,rgba(111,156,197,.16) 0%,rgba(111,156,197,.065) 40%,rgba(111,156,197,0) 72%)}
html[data-theme="dark"] .default-cover__mark--light{display:none}
html[data-theme="dark"] .default-cover__mark--dark{display:block;opacity:.92}
html[data-theme="dark"] .toast{box-shadow:0 8px 30px rgba(0,0,0,.28);}
html[data-theme="dark"] .brand img.theme-logo,html[data-theme="dark"] .auth-box__logo img.theme-logo{border-radius:22%;}

@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:auto}.hero-visual{height:340px}.feature-grid{grid-template-columns:1fr 1fr}.feature{border-bottom:1px solid var(--line)}.card-grid{grid-template-columns:1fr 1fr}.detail{grid-template-columns:1fr}.detail-cover{max-width:360px}.profile-grid{grid-template-columns:1fr}.side-menu{display:flex}.side-menu a{flex:1;border-bottom:0;border-right:1px solid var(--line)}.privacy-strip{grid-template-columns:1fr}}
@media(max-width:650px){.topbar__inner{padding:0 14px}.brand__en{display:none}.nav a{padding:0 8px;font-size:12px}.profile-pill span:not(.mini-avatar){display:none}.page{padding:24px 14px 50px}.hero{padding-top:24px;gap:20px}.hero h1{font-size:38px}.hero p{font-size:15px}.hero-visual{height:300px}.orbit{width:250px;height:250px}.orbit-dot{left:117px}.scanline{width:280px}.feature-grid,.card-grid{grid-template-columns:1fr}.feature{border-right:0}.toolbar{flex-wrap:wrap}.search{min-width:100%;order:-1}.page-title{align-items:flex-start;flex-direction:column}.profile-head{align-items:flex-start;flex-wrap:wrap}.profile-actions{margin-left:0}.auth-box{width:auto;margin:46px 14px}.footer__inner{flex-wrap:wrap}.detail-cover{width:100%}}
.simple-note{font-size:12px;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:16px;display:grid;gap:7px}.simple-note strong{color:var(--text);font-size:13px;margin-bottom:2px}.simple-note span:before{content:'—';color:var(--faint);margin-right:8px}.profile-edit{display:grid;grid-template-columns:180px 1fr;gap:34px;max-width:760px}.avatar-editor{display:flex;flex-direction:column;align-items:center;gap:10px;padding-top:4px}.avatar-editor span{font-size:10px;color:var(--faint)}.profile-avatar--large{width:96px;height:96px;font-size:30px}.article{max-width:760px;font-size:14px;color:var(--muted);line-height:1.8}.article h2{font-size:15px;color:var(--text);margin:26px 0 7px}.article h2:first-child{margin-top:0}.article p{margin:0 0 14px}@media(max-width:650px){.profile-edit{grid-template-columns:1fr}.avatar-editor{align-items:flex-start}}

@media(max-width:650px){.cover-uploader{grid-template-columns:1fr}.upload-cover-preview{width:100%;max-width:360px}.cover-uploader__controls{min-height:0}}

@media(max-width:650px){.theme-toggle{width:30px}.topbar__inner{gap:12px}}

/* v0.7 — homepage only. v0.4 remains the base for every other page. */
.home-page .home-hero{position:relative;isolation:isolate;overflow:hidden}
.home-page .home-hero>div:not(.hero-glow){position:relative;z-index:2}
.hero-glow{position:absolute;z-index:0;left:-9%;right:-9%;bottom:-54px;height:230px;pointer-events:none;overflow:hidden}
.hero-glow__field,.hero-glow__wave{position:absolute;display:block;will-change:transform,opacity}
.hero-glow__field{border-radius:50%;filter:blur(42px);mix-blend-mode:multiply}
.hero-glow__field--one{width:46%;height:150px;left:-2%;bottom:-50px;background:radial-gradient(ellipse at center,rgba(70,126,178,.19),rgba(96,164,219,.08) 45%,transparent 74%);animation:dlGlowOne 16s ease-in-out infinite alternate}
.hero-glow__field--two{width:48%;height:180px;left:29%;bottom:-82px;background:radial-gradient(ellipse at center,rgba(91,159,216,.18),rgba(61,120,173,.07) 48%,transparent 76%);animation:dlGlowTwo 21s ease-in-out infinite alternate}
.hero-glow__field--three{width:35%;height:135px;right:-1%;bottom:-42px;background:radial-gradient(ellipse at center,rgba(128,188,231,.16),rgba(72,128,180,.055) 48%,transparent 76%);animation:dlGlowThree 18s ease-in-out infinite alternate}
.hero-glow__wave{left:-5%;width:110%;height:96px;bottom:-49px;border-radius:50% 50% 0 0/100% 100% 0 0;border-top:1px solid rgba(78,137,191,.15)}
.hero-glow__wave--one{animation:dlWaveOne 15s ease-in-out infinite alternate}
.hero-glow__wave--two{bottom:-71px;border-top-color:rgba(105,165,216,.10);animation:dlWaveTwo 22s ease-in-out infinite alternate}
@keyframes dlGlowOne{from{transform:translate3d(-5%,8px,0) scale(.96);opacity:.62}to{transform:translate3d(22%,-10px,0) scale(1.1);opacity:.95}}
@keyframes dlGlowTwo{from{transform:translate3d(-12%,12px,0) scale(.93);opacity:.52}to{transform:translate3d(10%,-8px,0) scale(1.09);opacity:.90}}
@keyframes dlGlowThree{from{transform:translate3d(12%,4px,0) scale(1.03);opacity:.56}to{transform:translate3d(-17%,-9px,0) scale(.98);opacity:.88}}
@keyframes dlWaveOne{from{transform:translate3d(-2%,4px,0) rotate(-.7deg) scaleX(1.01)}to{transform:translate3d(3%,-7px,0) rotate(.15deg) scaleX(.985)}}
@keyframes dlWaveTwo{from{transform:translate3d(2.5%,3px,0) rotate(.45deg)}to{transform:translate3d(-3.2%,-8px,0) rotate(.95deg)}}

/* The two product stories use only copy + real product captures. No decorative feature cards. */
.home-story{position:relative;padding:76px 0 82px}
.home-story--chat:before{content:"";position:absolute;z-index:-1;left:calc(50% - 50vw);right:calc(50% - 50vw);top:0;bottom:0;background:linear-gradient(105deg,transparent 0%,rgba(82,124,163,.025) 58%,rgba(82,124,163,.055) 100%);pointer-events:none}
.story-layout{display:grid;align-items:center}
.story-layout--chat{grid-template-columns:minmax(0,1fr) 340px;gap:116px;min-height:570px;padding:6px 42px 4px 20px}
.story-layout--local{grid-template-columns:minmax(500px,610px) minmax(0,1fr);gap:90px;padding:12px 18px 8px 8px}
.story-copy{max-width:510px}
.story-copy--local{max-width:410px;justify-self:end}
.story-copy h2{font-size:31px;line-height:1.24;letter-spacing:-.022em;font-weight:620;margin:0 0 18px}
.story-copy p{font-size:15px;line-height:1.82;color:var(--muted);margin:0;max-width:500px}

.story-chat-media{position:relative;margin:0;width:286px;justify-self:center;padding-bottom:25px}
.story-chat-halo{position:absolute;z-index:0;width:410px;height:410px;left:50%;top:45%;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(82,124,163,.10),rgba(82,124,163,.035) 42%,transparent 70%);filter:blur(2px);pointer-events:none}
.story-chat-shot{position:relative;z-index:1;display:block;width:286px;height:auto;border:1px solid var(--line);border-radius:6px;background:var(--surface);box-shadow:0 18px 46px rgba(31,47,62,.10)}
.story-chat-shot--dark{display:none}
.story-chat-media figcaption,.story-desktop-media figcaption{margin-top:10px;font-size:10px;letter-spacing:.02em;color:var(--faint)}
.story-chat-media figcaption{text-align:center}

.home-story--local{padding-top:72px;padding-bottom:78px}
.story-desktop-media{margin:0;justify-self:start;width:min(100%,560px)}
.story-desktop-shot{display:block;width:100%;height:auto;border:1px solid var(--line-strong);background:#fff;box-shadow:0 15px 38px rgba(25,40,52,.085)}
.story-desktop-media figcaption{text-align:left}

html[data-theme="dark"] .hero-glow__field{mix-blend-mode:screen}
html[data-theme="dark"] .hero-glow__field--one{background:radial-gradient(ellipse at center,rgba(79,143,199,.25),rgba(47,94,136,.09) 45%,transparent 74%)}
html[data-theme="dark"] .hero-glow__field--two{background:radial-gradient(ellipse at center,rgba(69,134,192,.22),rgba(42,86,126,.08) 48%,transparent 76%)}
html[data-theme="dark"] .hero-glow__field--three{background:radial-gradient(ellipse at center,rgba(97,162,214,.19),rgba(43,88,129,.065) 49%,transparent 76%)}
html[data-theme="dark"] .hero-glow__wave--one{border-top-color:rgba(92,156,211,.23)}
html[data-theme="dark"] .hero-glow__wave--two{border-top-color:rgba(88,145,195,.15)}
html[data-theme="dark"] .home-story--chat:before{background:linear-gradient(105deg,transparent 0%,rgba(111,156,197,.025) 58%,rgba(111,156,197,.055) 100%)}
html[data-theme="dark"] .story-chat-shot--light{display:none}
html[data-theme="dark"] .story-chat-shot--dark{display:block}
html[data-theme="dark"] .story-chat-halo{background:radial-gradient(circle,rgba(84,149,207,.13),rgba(72,128,180,.04) 44%,transparent 70%)}
html[data-theme="dark"] .story-chat-shot{box-shadow:0 20px 48px rgba(0,0,0,.28)}
html[data-theme="dark"] .story-desktop-shot{box-shadow:0 18px 44px rgba(0,0,0,.22)}

@media(max-width:900px){
  .story-layout--chat,.story-layout--local{grid-template-columns:1fr;gap:40px;padding-left:0;padding-right:0}
  .story-layout--chat{min-height:0}
  .story-copy,.story-copy--local{justify-self:start;max-width:620px}
  .story-chat-media{justify-self:center}
  .story-desktop-media{order:2;justify-self:start;width:min(100%,600px)}
  .story-copy--local{order:1}
}
@media(max-width:650px){
  .hero-glow{left:-24px;right:-24px;height:165px;bottom:-40px}
  .home-story{padding:52px 0 58px}
  .story-copy h2{font-size:24px}
  .story-copy p{font-size:14px}
  .story-layout--chat,.story-layout--local{gap:30px}
  .story-chat-media{width:230px;padding-bottom:10px}
  .story-chat-shot{width:230px;border-radius:5px}
  .story-chat-halo{width:315px;height:315px}
  .story-desktop-media{width:100%}
}
@media(prefers-reduced-motion:reduce){
  .hero-glow *{animation:none!important}
}

/* v0.9 — homepage: search + long-term memory. Other pages remain v0.8. */
.home-story--memory:before{content:"";position:absolute;z-index:-1;left:calc(50% - 50vw);right:calc(50% - 50vw);top:0;bottom:0;background:linear-gradient(105deg,transparent 0%,rgba(82,124,163,.025) 58%,rgba(82,124,163,.055) 100%);pointer-events:none}
.story-layout--memory{grid-template-columns:minmax(0,1fr) 520px;gap:88px;min-height:560px;padding:6px 18px 4px 20px}
.story-memory-media{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:18px;width:100%;justify-self:end}
.story-memory-shot-wrap{margin:0;min-width:0}
.story-memory-shot{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:6px;background:var(--surface);box-shadow:0 16px 38px rgba(31,47,62,.09)}
.story-memory-shot--dark{display:none}
.story-memory-shot-wrap figcaption{margin-top:10px;text-align:center;font-size:10px;letter-spacing:.02em;color:var(--faint)}
html[data-theme="dark"] .home-story--memory:before{background:linear-gradient(105deg,transparent 0%,rgba(111,156,197,.025) 58%,rgba(111,156,197,.055) 100%)}
html[data-theme="dark"] .story-memory-shot--light{display:none}
html[data-theme="dark"] .story-memory-shot--dark{display:block}
html[data-theme="dark"] .story-memory-shot{box-shadow:0 18px 42px rgba(0,0,0,.26)}
@media(max-width:900px){
  .story-layout--memory{grid-template-columns:1fr;gap:38px;padding-left:0;padding-right:0;min-height:0}
  .story-memory-media{justify-self:start;width:min(100%,520px)}
}
@media(max-width:650px){
  .story-layout--memory{gap:28px}
  .story-memory-media{gap:10px;width:100%}
  .story-memory-shot{border-radius:5px}
}

/* v1.0 binding: real avatar images inside the existing avatar containers.
   Purely additive — these <img> children did not exist in v0.9, so no existing
   rule or visual is altered. */
.mini-avatar img,.profile-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}