@charset "UTF-8";
:root{--paper:#eeede5;--ink:#38483e;--muted:#788075;--sage:#53664e;--line:#d5d8cc;--serif:Georgia,"Songti SC","Noto Serif CJK SC",serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{background:var(--paper)}body{margin:0;color:var(--ink);font-family:var(--sans);font-weight:400;-webkit-font-smoothing:antialiased;background:radial-gradient(ellipse at 10% 55%,#f8f6ed 0%,transparent 55%),var(--paper)}
button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid #7b9265;outline-offset:5px}button:disabled{opacity:.5;cursor:wait}button{color:inherit}a{color:inherit}.site-header{height:112px;display:flex;align-items:center;justify-content:space-between;max-width:1440px;padding:0 6%;margin:auto}.wordmark{font:32px var(--serif);letter-spacing:-1.4px;text-decoration:none}.brand-dot{color:#80916c;font-size:28px;margin-left:2px}.edition{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:11px;letter-spacing:2px}.edition i{width:24px;height:1px;background:#b5bba9}
main{max-width:1200px;margin:20px auto 0;padding:0 56px;display:grid;grid-template-columns:1fr 1.08fr;gap:60px;align-items:center}.intro{padding:0 0 55px}.eyebrow{font-size:9px;letter-spacing:2.3px;display:flex;align-items:center;gap:12px;color:#768168}.eyebrow>span{width:21px;height:1px;background:#7e8d70}h1{font-family:var(--serif);font-size:clamp(36px,3.8vw,52px);font-weight:400;line-height:1.6;letter-spacing:2px;margin:28px 0 24px}.serif{color:#748264}.intro-copy{font-size:13px;line-height:2.2;color:#798071;letter-spacing:.6px}.steps{margin-top:38px;border-top:1px solid var(--line);padding-top:17px;max-width:290px}.steps p{font-size:12px;color:#6d7768;letter-spacing:1px;margin:15px 0}.steps span{font:italic 11px Georgia;margin-right:22px;color:#9b9f8c}.side-note{font:italic 12px/2 var(--serif);color:#919786;margin-top:38px;letter-spacing:1px}
.experience{width:100%;min-width:0}.window{height:min(64vh,650px);min-height:400px;position:relative;overflow:hidden;border-radius:150px 150px 16px 16px;background:#83927a;box-shadow:0 20px 60px -25px #384c3c65,0 0 0 1px #fff8,0 0 0 8px #dcded22e;isolation:isolate}.window canvas{width:100%;height:100%;position:absolute;inset:0;display:block}#fog{z-index:2;touch-action:none;cursor:crosshair}.glass-light{pointer-events:none;position:absolute;inset:0;z-index:3;border-radius:inherit;box-shadow:inset 0 0 0 1px #ffffff66,inset 2px 0 12px #fff4;background:linear-gradient(116deg,transparent 15%,#ffffff0d 26%,transparent 42%,#fff1 75%,transparent 85%)}.window-top,.window-bottom{position:absolute;left:30px;right:30px;z-index:4;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.window-top{top:85px;font-size:8px;letter-spacing:2px;color:#f5f5e7d1}.window-top #modeTag{font-size:9px;letter-spacing:1px}.window-bottom{bottom:25px;color:#f7f5e8bb;font-size:10px;letter-spacing:1px;text-shadow:0 1px 5px #304c4088}.tiny-brand{font:italic 28px Georgia}.window-invitation{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;z-index:4;pointer-events:none;text-align:center;transition:opacity 1.2s;color:#fffef1;text-shadow:0 2px 18px #283f3340}.window-invitation.gone{opacity:0}.window-invitation svg{width:48px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;opacity:.65;margin-top:20px}.window-invitation p{font:26px/1.8 var(--serif);letter-spacing:3px;margin:24px 0 22px}.window-invitation>span{font-size:10px;letter-spacing:1px;opacity:.78}
.controls{padding-top:26px}.primary-controls{display:flex;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:47px;padding:12px 20px;border-radius:5px;border:1px solid transparent;font-size:12px;letter-spacing:1px;text-decoration:none;transition:background .2s,transform .2s}.primary-controls .button{flex:1}.button svg{width:15px;height:17px;fill:none;stroke:currentColor;stroke-width:1.35;stroke-linecap:round;stroke-linejoin:round}.primary{background:var(--sage);color:#f7f8ed}.primary:hover{background:#44573f}.primary.active{background:#6e795c}.secondary{background:#f7f6ef88;border-color:#c6cdbb;color:#5f6f55;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:none}.secondary:hover,.secondary.pressed{background:#d8dfca}.secondary.pressed{transform:scale(.975)}.status-line{display:flex;justify-content:center;align-items:flex-start;gap:7px;min-height:35px;margin:12px 0 0}.status-line p{margin:0;font-size:10px;line-height:1.7;color:var(--muted);text-align:center}.status-dot{flex-shrink:0;height:4px;width:4px;border-radius:50%;background:#aab19c;margin-top:6px}.status-dot.live{background:#749553;box-shadow:0 0 0 3px #809e5920}.audio-meter{height:2px;background:#dde0d3;width:72px;margin:-5px auto 13px;overflow:hidden}.audio-meter>span{display:block;height:100%;width:0;background:#7b9566;transition:width .08s}.small-controls{display:flex;align-items:center;justify-content:center;gap:20px;position:relative}.small-controls>button{border:0;background:none;font-size:10px;padding:8px 0;letter-spacing:1px;color:#6e7966}.small-controls>button span{font-size:14px;margin-left:5px}.divider{width:1px;height:10px;background:#cdd1c2}#settings{position:relative}#settings summary{cursor:pointer;list-style:none;font-size:10px;color:#828a78;padding:10px 0}#settings summary::-webkit-details-marker{display:none}.settings-panel{position:absolute;right:-10px;bottom:40px;width:255px;background:#f9f8f1;border:1px solid #d2d7c6;border-radius:10px;box-shadow:0 10px 40px #334c3222;padding:20px;z-index:8;font-size:11px}.settings-panel label{display:flex;align-items:center;justify-content:space-between;gap:8px}.settings-panel output{font-size:10px;color:#7c8c6d}.settings-panel input[type=range]{width:100%;accent-color:#657c52;margin:18px 0 5px}.settings-panel p{font-size:10px;color:#87907e;line-height:1.7}.settings-panel .check-label{justify-content:flex-start;margin-top:18px}.check-label input{accent-color:#657c52}
footer{max-width:1440px;margin:48px auto 0;min-height:90px;padding:20px 6%;border-top:1px solid #d8dbce80;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:9px;color:#8b9282;letter-spacing:.5px}footer>span:first-child{font-family:var(--serif);font-size:12px}footer p{line-height:1.8;margin:0}.prototype-label{font-size:8px;letter-spacing:1.5px}.mobile-break{display:none}dialog{border:1px solid #d9ddce;border-radius:16px;padding:28px;width:min(420px,90vw);background:#f7f6ef;color:var(--ink);box-shadow:0 25px 100px #18281955;text-align:center;max-height:92dvh;overflow:auto}dialog::backdrop{background:#233b3199;backdrop-filter:blur(8px)}dialog .eyebrow{justify-content:center;margin-top:8px}dialog h2{font:23px var(--serif);font-weight:400}dialog img{width:100%;max-height:53dvh;object-fit:contain;border-radius:6px}.close-dialog{position:absolute;right:12px;top:6px;border:0;background:none;font-size:26px;color:#7b8772}.save-tip{font-size:11px;color:#89927e}dialog .button{width:100%}
@media(min-width:1450px){main{gap:95px;max-width:1250px}.window{height:650px}.intro{padding-left:15px}}
@media(max-width:760px){.site-header{height:78px;padding:0 7%}.wordmark{font-size:27px}.edition{font-size:9px;letter-spacing:1px;gap:9px}main{display:block;padding:0 7%;margin:5px auto 0;max-width:510px}.intro{padding:0}.intro>.eyebrow,.intro-copy,.steps,.side-note{display:none}h1{font-size:25px;line-height:1.5;letter-spacing:1.5px;margin:4px 0 23px;text-align:center}h1 br{display:none}.window{height:54dvh;min-height:330px;max-height:560px;border-radius:120px 120px 13px 13px}.window-top{top:64px;left:24px;right:24px;font-size:7px}.window-top #modeTag{font-size:8px}.window-invitation p{font-size:25px}.window-invitation>span{font-size:9px}.window-bottom{left:24px;right:24px;bottom:22px;font-size:9px}.controls{padding-top:24px}.button{min-height:47px;font-size:12px;padding:10px 12px}.small-controls{gap:20px}.status-line{min-height:36px}.status-line p{font-size:10px}footer{margin:25px auto 0;padding:18px 7% max(22px,env(safe-area-inset-bottom));justify-content:center;text-align:center;border:none;min-height:70px}footer>span{display:none}footer .prototype-label{display:none}footer p{font-size:9px;color:#929988}.mobile-break{display:block}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important}}
/* English copy needs a little more breathing room on small screens. */
html[lang=en] h1{letter-spacing:-.7px;line-height:1.3}
html[lang=en] .window-invitation p{letter-spacing:.2px;line-height:1.5}
html[lang=en] .intro-copy{letter-spacing:0}
html[lang=en] .status-line p{letter-spacing:0}
@media(max-width:760px){
  html[lang=en] h1{font-size:30px;line-height:1.2;margin:6px 0 24px}
  html[lang=en] h1 br{display:block}
  html[lang=en] .edition{font-size:8px;letter-spacing:.8px}
  html[lang=en] .button{letter-spacing:0;font-size:12px;gap:8px}
  html[lang=en] .small-controls{gap:17px}
  html[lang=en] .small-controls>button{letter-spacing:0}
  html[lang=en] .window-bottom{font-size:9px;letter-spacing:0}
  html[lang=en] .status-line{min-height:43px}
}
/* Window-first layout: reserve the screen for drawing, not introductory copy. */
.window-invitation{color:#304331;text-shadow:0 1px 14px #fff9}
.window-invitation>span{opacity:1}
.window-top{color:#344632;text-shadow:0 1px 8px #fff}
.window-bottom{color:#344632;text-shadow:0 1px 8px #fff}
.glass-light{background:linear-gradient(180deg,#f8f6ed99,transparent 16%,transparent 86%,#f8f6ed55)}
.window-bottom>span:first-child{background:#f7f6edc9;padding:5px 9px;border-radius:20px;text-shadow:none}
@media(min-width:761px){.window-invitation{left:20%}}
.site-header{height:50px;padding:0 24px;max-width:1150px}
.wordmark{font-size:25px}
.edition{font-size:8px;letter-spacing:1px}
main{display:block;max-width:1150px;padding:0 24px;margin:0 auto}
.intro{display:none}
.window{height:calc(100svh - 176px);min-height:350px;max-height:none;border-radius:64px 64px 14px 14px}
.window-top{top:28px;left:28px;right:28px;font-size:8px;letter-spacing:1.4px}
.window-bottom{bottom:16px;left:24px;right:24px;font-size:9px}
.window-invitation svg{width:38px;margin-top:0}
.window-invitation p{font-size:25px;margin:17px 0}
.window-invitation>span{font-size:10px}
.controls{padding-top:10px}
.primary-controls{max-width:480px;margin:auto;gap:10px}
.button{min-height:40px;padding:8px 14px}
.status-line{margin-top:6px;min-height:24px}
html[lang=en] .status-line{min-height:24px}
.status-line p{font-size:10px;line-height:1.5}
.small-controls{gap:20px}
.small-controls>button,#settings summary{padding:5px 0}
footer{display:none}
@media(max-width:760px){
  .site-header{height:43px;padding:0 16px}
  .wordmark{font-size:23px}
  .brand-dot{font-size:23px}
  main{padding:0 10px;max-width:none}
  .window{height:calc(100svh - 162px - env(safe-area-inset-bottom));min-height:340px;border-radius:56px 56px 12px 12px}
  .window-top{top:26px;left:24px;right:24px}
  .window-bottom{bottom:14px;left:20px;right:20px}
  .window-invitation p{font-size:25px;margin:17px 0}
  .controls{padding-top:8px;padding-bottom:max(8px,env(safe-area-inset-bottom))}
  .button{min-height:39px}
  .status-line{padding:0 4px;min-height:25px}
  html[lang=en] .status-line{min-height:25px}
  .small-controls{gap:18px}
  .settings-panel{right:-6px;bottom:30px;max-height:60svh;overflow:auto}
}
/* A real framed pane: keep the photographic frame outside the fog layer. */
.experience{max-width:620px;margin:auto}
.window{border-radius:3px;background:#b5b4ac;box-shadow:0 16px 38px -20px #263b4c66,0 0 0 1px #c7c5ba}
.glass-light{left:4.5%;right:4.5%;bottom:5.5%;border-radius:0;background:linear-gradient(113deg,#ffffff0a,transparent 17%,transparent 88%,#ffffff0d);box-shadow:inset 1px 0 4px #ffffff1c}
.window-invitation{left:0;color:#faf9ef;text-shadow:0 2px 16px #0c253dcc}
.window-top{left:32px;right:32px;top:26px;color:#344550;text-shadow:0 1px 6px #fff8}
.window-bottom{bottom:calc(5.5% + 12px);left:28px;right:28px;color:#344550}
.window-bottom>span:first-child{background:#f4f6f0c9}
.tiny-brand{display:none}
@media(max-width:760px){.window{border-radius:3px}.window-top{left:28px;right:28px;font-size:7px}.window-bottom{left:25px}.window-invitation p{font-size:25px}}