:root{--night:#101f29;--ink:#283a3b;--cream:#f7ead0;--gold:#f6ce8c;--muted:#b4c7c9;--green:#b8d4c3}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;color:var(--cream);background:radial-gradient(ellipse at top,#30464b,var(--night) 70%);font:17px/1.8 system-ui,'Microsoft YaHei',sans-serif}button,select,input{font:inherit}button,select{min-height:48px}button{cursor:pointer;color:inherit;background:#243b43;border:1px solid #668080;border-radius:9px;padding:11px 16px;line-height:1.55;text-align:left}button:hover{border-color:var(--gold);background:#344d50}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}button small{display:block;font-size:14px;color:var(--muted);margin-top:8px}.primary{background:var(--gold);color:var(--ink);font-weight:750;text-align:center;border:0;width:100%;margin-top:16px}.primary:hover{background:#ffe1ac}.quiet{background:transparent;font-size:14px;color:var(--muted)}.app{max-width:1240px;margin:auto;padding:22px}header{display:flex;gap:16px;align-items:center;justify-content:space-between;border-bottom:1px solid #5d7070;padding-bottom:16px}header b{letter-spacing:3px;font-size:17px}#status{font-size:13px;color:var(--green);text-align:right}.layout{display:grid;grid-template-columns:1.13fr 1fr;gap:38px;margin-top:25px}.scene{position:sticky;top:20px;align-self:start}.picture{position:relative;overflow:hidden;border-radius:14px;border:1px solid #6f8580;box-shadow:0 18px 60px #0004}.picture img{width:100%;height:clamp(220px,30vw,370px);object-fit:cover;display:block}.rain{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(108deg,transparent 0 47px,#e7f4ff40 48px,transparent 49px 95px);mask-image:linear-gradient(90deg,#0009,transparent 70%);animation:rain 1.5s linear infinite}.glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 65% 60%,#ffca6b30,transparent 45%);animation:glow 5s ease-in-out infinite alternate}@keyframes rain{to{transform:translate(-25px,80px)}}@keyframes glow{to{opacity:.4}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important}}.eyebrow{font-size:13px;color:var(--gold);letter-spacing:3px;margin:22px 0 12px}h1{font:500 clamp(32px,4vw,48px)/1.35 'Noto Serif CJK SC','Songti SC',serif;margin:10px 0 24px}h2{font:600 24px/1.5 'Noto Serif CJK SC','Songti SC',serif;margin:0 0 18px}h3{font-size:18px;margin:14px 0}p{margin:12px 0}.talk{border-left:2px solid #bfa571;padding-left:16px;margin:20px 0}.speaker{display:block;font-size:13px;color:var(--green);margin-bottom:5px}.note{font-size:14px;color:var(--muted)}.paper{color:var(--ink);background:var(--cream);border-radius:3px 12px 5px 7px;padding:22px;margin:18px 0;box-shadow:0 5px 18px #0002;overflow-wrap:anywhere}.paper .note{color:#546563}.paper h3{color:#745333}.desk{position:relative;background:repeating-linear-gradient(2deg,#0000 0 13px,#0001 14px 15px),linear-gradient(130deg,#735b41,#443d31);padding:18px;border:1px solid #887454;border-radius:9px;box-shadow:inset 0 0 35px #0005;margin:18px 0}.desk-title{font-size:12px;letter-spacing:3px;color:#f4dcaf;margin:0 0 14px}.objects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.object{background:#eddfbd;color:#3c433f;border:0;box-shadow:3px 6px 7px #0005;transform:rotate(-3deg);font-size:14px;padding:12px 8px;text-align:center;min-height:104px}.object:nth-child(2n){transform:rotate(3deg);background:#d5ded0}.object:hover{background:#fff0cf}.object .icon{display:block;font:26px/1.3 serif;margin-bottom:8px}.object .seen{display:block;font-size:11px;color:#58675c;margin-top:4px}.cards{display:grid;gap:12px}.cards button{width:100%}.strip{border-top:1px dashed #78918b;border-bottom:1px dashed #78918b;padding:13px 0;color:var(--green);font-size:14px}.fields{display:grid;gap:14px}.fields label{font-size:14px}.fields select{display:block;width:100%;background:#fffbf1;color:var(--ink);border:1px solid #9aab9c;padding:8px;margin-top:6px;border-radius:5px}.tick{display:flex;gap:12px;align-items:flex-start;margin:16px 0;cursor:pointer}.tick input{width:21px;height:21px;margin-top:5px;accent-color:#eab970;flex-shrink:0}.tick span{min-width:0}.task{border:1px solid #69817f;padding:12px;border-radius:8px}.row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.row button{flex:1;min-width:115px}.tag{font-size:12px;color:#ffe2aa}.ledger p{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #b8b9a9}.ledger b{white-space:nowrap}footer{margin:35px 0 10px;border-top:1px solid #455b61;padding-top:15px;font-size:12px;color:var(--muted)}footer button{margin:3px}dialog{background:#18313a;color:var(--cream);border:1px solid #c4ae84;border-radius:12px;padding:26px;max-width:600px;width:calc(100% - 28px);max-height:90dvh;overflow:auto;box-shadow:0 25px 100px #000a}dialog::backdrop{background:#061319cb;backdrop-filter:blur(4px)}dialog .primary{margin-top:0}#notice:empty{display:none}#notice{border:1px solid var(--gold);padding:12px;font-size:14px}.artifact{white-space:pre-line}.shelf{font-size:14px;color:var(--green);border-top:1px solid #52686b;padding-top:14px}a{color:var(--gold)}@media(max-width:760px){.app{padding:15px}.layout{display:block;margin-top:18px}.scene{position:static}.picture img{height:230px}.work{margin-top:24px}h1{font-size:35px}.talk{font-size:16px}header{gap:10px}header b{font-size:14px;letter-spacing:1px}#status{font-size:12px}.paper{padding:18px}.objects{gap:9px}.object{padding:10px 5px;font-size:13px}dialog{padding:19px}.scene .note{font-size:13px}}@media(max-width:340px){.app{padding:12px}.picture img{height:195px}h1{font-size:31px}.desk{padding:13px}.row{gap:8px}.row button{min-width:100px;padding:10px}}
@media(max-width:380px){header{flex-direction:column;align-items:flex-start;gap:6px}header b{white-space:nowrap}#status{text-align:left;white-space:nowrap}}

/* v6: one actionable beat, readable on narrow screens */
body{font-size:18px;line-height:1.7}.app{max-width:1060px}.layout{grid-template-columns:.85fr 1.15fr;gap:30px}.scene .talk{margin:14px 0}.picture img{height:230px}.scene h1{font-size:34px;margin-bottom:14px}.note,.quiet,button small{font-size:16px}.speaker{font-size:15px}.goal{border-left:4px solid var(--gold);padding:12px 16px;background:#253f46;border-radius:4px;margin:0 0 18px}.goal b{display:block;color:var(--gold);font-size:15px}.feedback{border:1px solid #658e83;background:#1b343b;border-radius:10px;padding:16px;margin:16px 0}.feedback p{margin:8px 0}.feedback b{color:#c8e6cf;display:block;font-size:15px}.feedback:focus{outline:none}.objects{grid-template-columns:1fr}.object{transform:none!important;font-size:18px;min-height:75px;text-align:left;padding:16px}.object .icon{display:inline;margin-right:14px;font-size:24px}.object .seen{font-size:15px}.desk-title{font-size:15px;letter-spacing:0}.fields label{font-size:18px}.fields select{min-height:54px}.summary{border:1px solid #617b79;border-radius:8px;padding:12px 16px;margin:18px 0}summary{cursor:pointer;min-height:44px;padding:8px 0;color:var(--gold)}details .paper{margin-bottom:0}.outcome h3{color:#e6c88e}.outcome{padding:16px;border-bottom:1px solid #566d6c}.outcome p{margin:8px 0}.primary{font-size:18px}.quiet{line-height:1.6}body.still .rain,body.still .glow{animation:none!important}.work{min-width:0}button,select{max-width:100%}.row{align-items:stretch}
@media(max-width:760px){body{font-size:18px}.app{padding:16px}.layout{display:flex;flex-direction:column;gap:12px}.scene .picture img{height:132px}.scene .picture{box-shadow:none}.scene h1{font-size:28px;margin:8px 0 12px}.scene .eyebrow{margin-top:8px}.scene .talk{font-size:18px}.work{margin-top:4px}.paper{padding:17px}.scene{position:static}.note,.quiet,button small{font-size:16px}.fields label{font-size:18px}header{flex-wrap:wrap}#status{font-size:13px}.objects{grid-template-columns:1fr}dialog{padding:18px}.row button{min-width:100px}}
/* v7 always-available, compact sound controls */
.soundbar{position:sticky;top:0;z-index:20;display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;background:#152b32f5;border-bottom:1px solid #658080;padding:8px 0;backdrop-filter:blur(8px)}.soundbar button{font-size:15px;min-height:44px;padding:7px 12px}.soundbar label{font-size:14px;display:flex;align-items:center;gap:8px}.soundbar input{width:100px;min-height:38px;accent-color:var(--gold)}#soundState{font-size:13px;color:var(--muted);flex-basis:100%;line-height:1.3}