:root{--cream:#f3eadb;--paper:#fffdf8;--ink:#20231f;--muted:#73786f;--sage:#677c65;--sage-dark:#40543e;--rust:#b86645;--line:#ddd8cc;--shadow:0 20px 60px #3b3e3420;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink)}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--cream);font-size:16px;line-height:1.55}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.moments-header{height:68px;max-width:1480px;margin:auto;padding:0 26px;display:flex;align-items:center}.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--sage-dark);color:#fff;font-weight:900}.moments-header nav{display:flex;gap:24px;margin-left:auto}.moments-header nav a{color:#5f655c;text-decoration:none;font-size:.88rem;font-weight:750}.moments-header nav a:hover{color:var(--ink)}main{max-width:1480px;margin:auto;padding:12px 26px 58px}.intro{display:flex;align-items:end;justify-content:space-between;gap:28px;padding:35px 8px 32px;border-top:1px solid #cfc8b7}.intro p,.eyebrow{margin:0 0 7px;color:var(--rust);font-size:.76rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.intro h1{max-width:840px;margin:0;font-family:Georgia,"Songti SC",serif;font-size:clamp(2.5rem,5vw,5rem);line-height:1.01;font-weight:500;letter-spacing:-.055em}.intro>div>span{display:block;margin-top:14px;color:#676d64}.intro aside{width:220px;flex:none;border-left:3px solid var(--sage);padding:8px 0 8px 18px}.intro aside>*{display:block}.intro aside small,.intro aside span{color:var(--muted)}.intro aside strong{font-size:1.7rem;color:var(--sage-dark)}.notice{margin:0 7px 16px;padding:12px 15px;border:1px solid #b9c7b6;border-radius:12px;background:#edf3eb;color:#3d533b;font-weight:750}.notice.error{border-color:#e1b9aa;background:#fff0ea;color:#944b31}.notice a{margin-left:7px}.composer-grid{display:grid;grid-template-columns:340px minmax(520px,1fr) 300px;gap:18px;align-items:start}.brief-card,.draft-card,.utility-card{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow)}.brief-card{padding:23px;position:sticky;top:14px}.brief-card form{margin-top:17px}.brief-card label,.editor label,.watermark label{display:grid;gap:6px;margin-top:13px;color:#555b53;font-size:.8rem;font-weight:800}.brief-card input,.brief-card textarea,.brief-card select,.editor input,.editor textarea,.rewrite-input input,.watermark input,.watermark select{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:10px 11px;outline:0}.brief-card input:focus,.brief-card textarea:focus,.brief-card select:focus,.editor input:focus,.editor textarea:focus,.rewrite-input input:focus,.watermark input:focus,.watermark select:focus{border-color:var(--sage);box-shadow:0 0 0 3px #71836d1c}.pair{display:grid;grid-template-columns:1fr 1fr;gap:9px}.section-rule{display:flex;align-items:center;gap:10px;margin-top:21px;color:var(--rust);font-size:.75rem;font-weight:900;letter-spacing:.08em}.section-rule:after{content:"";height:1px;flex:1;background:var(--line)}.upload-box{margin-top:9px;padding:12px;border:1px dashed #b9b2a3;border-radius:10px;background:#faf7f0}.upload-box input[type=file]{padding:6px;background:transparent;border:0}.upload-box img{width:100%;max-height:170px;object-fit:contain;margin:8px 0;border-radius:8px;background:#eee}.check{display:flex!important;grid-template-columns:auto 1fr!important;align-items:flex-start!important;gap:8px!important;font-weight:600!important}.check input{width:auto;margin-top:4px}.secondary,.primary,.dark,.generate{border:0;border-radius:9px;padding:9px 12px;font-weight:850}.secondary{border:1px solid var(--line);background:#fff;color:#575d55}.upload-box .secondary{width:100%;margin-top:10px}.upload-box small{display:block;margin-top:8px;color:var(--muted)}fieldset{display:grid;grid-template-columns:1fr 1fr;gap:5px 10px;margin:14px 0 0;padding:12px;border:1px solid var(--line);border-radius:9px}fieldset legend{padding:0 5px;color:#555b53;font-size:.8rem;font-weight:800}fieldset label{display:flex!important;align-items:center;gap:6px;margin:0!important;font-weight:650!important}fieldset input{width:auto!important}.generate,.primary{background:var(--sage-dark);color:#fff}.generate{width:100%;margin-top:18px;padding:12px}.generate:disabled,.rewrite button:disabled{opacity:.5}.billing{margin:9px 0 0;color:#7c8179;font-size:.75rem}.draft-card{min-height:760px}.card-head{display:flex;justify-content:space-between;align-items:start;padding:23px;border-bottom:1px solid var(--line)}.card-head h2{margin:0;font-family:Georgia,"Songti SC",serif;font-size:1.55rem;font-weight:550}.empty{text-align:center;padding:155px 40px;color:var(--muted)}.empty b{display:grid;place-items:center;width:56px;height:56px;margin:auto auto 16px;border-radius:50%;background:#e4ebdf;color:var(--sage-dark);font-size:1.4rem}.empty h3{margin:0;color:var(--ink)}.empty p{max-width:480px;margin:8px auto}.loading{padding:70px 30px}.loading i{display:block;height:90px;margin:13px;border-radius:10px;background:linear-gradient(90deg,#ece9e0 25%,#fff 45%,#ece9e0 65%);background-size:300% 100%;animation:shine 1.4s infinite}.loading p{text-align:center;color:var(--muted)}@keyframes shine{to{background-position:-100% 0}}.boundary{padding:20px 23px;background:#f6f2e9;border-bottom:1px solid var(--line)}.boundary strong{color:var(--sage-dark)}.boundary p{margin:6px 0}.boundary div{display:flex;flex-wrap:wrap;gap:6px}.boundary div span{padding:5px 8px;border-radius:999px;background:#fff0e8;color:#915138;font-size:.76rem}.boundary small{display:block;margin-top:8px;color:var(--muted)}.variant-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:18px 23px 0}.variant-tabs button{border:1px solid var(--line);border-radius:10px;background:#fff;padding:12px;text-align:left}.variant-tabs button.active{border-color:var(--sage);background:#eef3eb}.variant-tabs b,.variant-tabs small{display:block}.variant-tabs small{color:var(--muted);margin-top:4px}.editor{padding:10px 23px 22px;border-bottom:1px solid var(--line)}.editor textarea{resize:vertical;line-height:1.75}.actions{display:flex;gap:8px;margin-top:13px}.rewrite,.versions{padding:20px 23px;border-bottom:1px solid var(--line)}.versions{border-bottom:0}.rewrite>span,.versions>span{font-weight:900}.rewrite>span small{margin-left:6px;color:var(--muted);font-weight:500}.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.chips button{border:1px solid #cfd9cb;border-radius:999px;background:#f1f5ef;color:var(--sage-dark);padding:6px 10px;font-size:.76rem;font-weight:800}.rewrite-input{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:10px}.rewrite-input button,.dark{border:0;border-radius:8px;background:var(--ink);color:#fff;padding:0 13px;font-weight:800}.versions #versionList{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}.versions button{border:1px solid var(--line);border-radius:8px;background:#fff;padding:8px 10px;text-align:left}.versions button.active{border-color:var(--sage);background:#eef3eb}.versions b,.versions small{display:block}.versions small{color:var(--muted)}.utility-card{padding:20px}.watermark,.recent{padding-bottom:18px;border-bottom:1px solid var(--line)}.watermark h2,.recent h2{margin:0;font-family:Georgia,"Songti SC",serif}.watermark>p,.watermark #watermarkEmpty{color:var(--muted);font-size:.82rem}.watermark img{display:block;width:100%;max-height:230px;object-fit:contain;margin-top:12px;border-radius:10px;background:#eee}.watermark .dark{width:100%;margin-top:12px;height:42px}.download{display:block;margin-top:9px;border:1px solid var(--sage);border-radius:8px;color:var(--sage-dark);padding:9px;text-align:center;text-decoration:none;font-weight:850}.recent{padding-top:18px}.recent>div:first-child{display:flex;justify-content:space-between;align-items:center}.recent button{border:0;background:transparent;color:var(--rust);font-weight:800}.recent #projects>p{color:var(--muted);font-size:.82rem}.project-item{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;padding:11px 0;text-align:left}.project-item b,.project-item small{display:block}.project-item small{color:var(--muted);margin-top:3px}.safety{margin-top:18px;padding:14px;border-radius:10px;background:var(--sage-dark);color:#fff}.safety p{margin:6px 0 0;color:#d7e0d4;font-size:.76rem}footer{max-width:1480px;margin:auto;padding:20px 26px 36px;display:flex;gap:18px;justify-content:space-between;color:#73786f;font-size:.76rem}footer a{text-decoration:none}
@media(max-width:1180px){.composer-grid{grid-template-columns:330px 1fr}.utility-card{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.utility-card>.eyebrow{grid-column:1/-1}.watermark,.recent{border:0;padding:0}.safety{margin:0}}
@media(max-width:820px){.moments-header{padding:0 15px}.moments-header nav a:first-child{display:none}main{padding:8px 14px 44px}.intro{align-items:start;flex-direction:column;padding:26px 3px}.intro aside{width:100%;border-left:0;border-top:3px solid var(--sage);padding:12px 0;display:grid;grid-template-columns:1fr auto}.intro aside strong{grid-row:1/3;grid-column:2}.composer-grid{grid-template-columns:1fr}.brief-card{position:static}.utility-card{grid-column:auto;grid-template-columns:1fr}.utility-card>.eyebrow{grid-column:auto}.watermark,.recent{padding-bottom:17px;border-bottom:1px solid var(--line)}.safety{margin-top:0}footer{padding:18px 16px 70px;flex-direction:column;gap:6px}}
@media(max-width:540px){.moments-header nav{gap:12px}.moments-header nav a:nth-child(2){display:none}.intro h1{font-size:2.55rem}.brief-card,.draft-card,.utility-card{border-left:0;border-right:0}.pair,.variant-tabs{grid-template-columns:1fr}.empty{padding:90px 22px}.card-head,.boundary,.editor,.rewrite,.versions{padding-left:18px;padding-right:18px}.rewrite-input{grid-template-columns:1fr}.rewrite-input button{height:42px}.actions>*{flex:1}}
@media(prefers-reduced-motion:reduce){.loading i{animation:none}}

.moments-dialog{width:min(920px,calc(100vw - 28px));max-height:min(820px,calc(100dvh - 28px));padding:0;border:0;border-radius:22px;background:var(--paper);color:var(--ink);box-shadow:0 28px 90px #1f251d55;overflow:auto}.moments-dialog::backdrop{background:#22281f8c;backdrop-filter:blur(4px)}.dialog-head{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;gap:24px;padding:23px 26px 18px;border-bottom:1px solid var(--line);background:#fffdf8f2;backdrop-filter:blur(12px)}.dialog-head small{color:var(--rust);font-weight:900;letter-spacing:.1em}.dialog-head h2{margin:3px 0 2px;font-family:Georgia,"Songti SC",serif;font-size:1.8rem;font-weight:550}.dialog-head p{margin:0;color:var(--muted);font-size:.86rem}.dialog-close{flex:none;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:#fff;color:#565c54;font-size:1.6rem;line-height:1}.dialog-foot{display:flex;justify-content:flex-end;padding:18px 26px 24px}.asset-library{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:22px 26px 8px}.asset-library-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#fff;text-align:left}.asset-library-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#ece9e0}.asset-library-card>div{padding:11px 12px}.asset-library-card b,.asset-library-card small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-library-card small{margin-top:3px;color:var(--muted)}.asset-library-card button{width:calc(100% - 24px);min-height:40px;margin:0 12px 12px;border:0;border-radius:9px;background:var(--sage-dark);color:#fff;font-weight:850}.dialog-empty{grid-column:1/-1;margin:0;padding:54px 18px;text-align:center;color:var(--muted)}.plan-layout{display:grid;grid-template-columns:320px 1fr;min-height:490px}.plan-form{padding:22px 26px;border-right:1px solid var(--line);background:#f8f4eb}.plan-notice{margin:0 0 12px;padding:9px 10px;border-radius:8px;background:#fff0ea;color:#944b31;font-size:.78rem;font-weight:750}.plan-form label{display:grid;gap:6px;margin-bottom:13px;color:#555b53;font-size:.8rem;font-weight:800}.plan-form input,.plan-form select,.plan-form textarea{width:100%;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);padding:10px 11px;outline:0}.plan-form input:focus,.plan-form select:focus,.plan-form textarea:focus{border-color:var(--sage);box-shadow:0 0 0 3px #71836d1c}.plan-form-actions{display:grid;grid-template-columns:auto 1fr;gap:8px;margin-top:18px}.plan-list-section{padding:22px 26px}.plan-list-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.plan-list-head h3{margin:0;font-family:Georgia,"Songti SC",serif;font-size:1.3rem;font-weight:550}.plan-list-head span{color:var(--muted);font-size:.78rem}.plan-list{display:grid;gap:10px}.plan-item{display:grid;grid-template-columns:74px 1fr auto;gap:13px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:13px;background:#fff}.plan-item.completed{opacity:.66;background:#f6f6f2}.plan-date{display:grid;place-items:center;align-self:stretch;border-radius:10px;background:#edf3eb;color:var(--sage-dark);font-weight:900;text-align:center}.plan-date b{display:block;font-size:1.2rem}.plan-date small{font-size:.7rem}.plan-copy b,.plan-copy span,.plan-copy small{display:block}.plan-copy span{margin-top:3px;color:#6a7167;font-size:.8rem}.plan-copy small{margin-top:4px;color:var(--muted)}.plan-actions{display:grid;gap:6px}.plan-actions button{min-width:66px;min-height:36px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#565c54;font-size:.75rem;font-weight:800}.plan-actions button[data-plan-complete]{border-color:#aabca5;color:var(--sage-dark)}

@media(max-width:720px){.moments-dialog{width:100vw;max-width:none;max-height:92dvh;margin:auto 0 0;border-radius:22px 22px 0 0}.dialog-head{padding:18px 17px 14px}.dialog-head h2{font-size:1.45rem}.dialog-head p{font-size:.78rem}.asset-library{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;padding:15px 14px 6px}.asset-library-card>div{padding:9px}.asset-library-card button{width:calc(100% - 18px);margin:0 9px 9px}.dialog-foot{padding:14px}.plan-layout{grid-template-columns:1fr}.plan-form{padding:16px;border-right:0;border-bottom:1px solid var(--line)}.plan-list-section{padding:17px 14px 26px}.plan-item{grid-template-columns:64px 1fr;padding:10px}.plan-actions{grid-column:1/-1;grid-template-columns:repeat(3,1fr)}.plan-actions button{min-height:42px}.plan-form-actions button{min-height:44px}}