/* Brand editorial layer; existing form, storage and reader contracts stay intact. */
.field-site{--ink:#233c34;--muted:#738078;--paper:#f5f4ef;--line:#dedfd5;background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink)}
.field-site a,.field-site button{transition:background .2s,color .2s,transform .2s}
.field-site .field-header{position:absolute;inset:0 0 auto;z-index:3;width:100%;max-width:none;padding:19px 5.5%;border-bottom:1px solid #ffffff28;color:#fff;background:transparent}
.field-header .brand{gap:18px;font-size:20px;font-weight:500;letter-spacing:3px}.field-header .brand img{width:72px;height:66px}.field-header .brand small{color:#fff9;font-size:9px;letter-spacing:2.4px;margin-top:4px}.field-header nav{gap:32px;font-size:13px}.field-header .nav-expert{border:1px solid #ffffff70;padding:10px 19px;border-radius:2px}.nav-expert span{margin-left:20px}.field-header nav a:hover{color:#e7d1a1}
.field-site .field-hero{isolation:isolate;position:relative;display:flex;align-items:center;min-height:615px;padding:148px 7% 104px;background:#263c31;overflow:hidden;color:#fff}
.field-hero .landscape{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 66%;z-index:-3}.field-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,34,29,.85),rgba(15,38,29,.45) 50%,rgba(9,26,21,.15)),linear-gradient(180deg,#0c241d65,transparent 40%,#0c241d65);z-index:-2}
.field-site .hero-copy{max-width:760px}.field-site .eyebrow{font-size:11px;letter-spacing:3px;color:#9f7750}.field-hero .eyebrow{color:#e2d5b6;letter-spacing:4px}.field-site h1,.workspace-heading h2{font-family:"Songti SC","STSong","Noto Serif CJK SC",serif;font-weight:400}.field-site h1{font-size:clamp(38px,4.6vw,66px);line-height:1.35;letter-spacing:2px;margin:23px 0}.field-hero .hero-copy>p{font-size:15px;line-height:1.95;letter-spacing:1px;color:#eeeee5;margin:0}.hero-actions{display:flex;align-items:center;gap:30px;margin-top:32px}.field-site .hero-cta{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;padding:13px 21px;color:#263e32;background:#eee5cc;text-decoration:none;font-size:14px}.hero-cta:hover{background:#fff1cb!important;transform:translateY(-2px)}.hero-secondary{font-size:13px;text-decoration:none;color:#fff;border-bottom:1px solid #ffffff60;padding:8px 0}.field-site .knowledge-note{position:absolute;right:7%;bottom:120px;border:1px solid #ffffff38;border-top:2px solid #d0bc8b;min-width:0;width:277px;background:#1734278c;backdrop-filter:blur(14px);padding:22px 25px}.knowledge-note .live{color:#e2d5b6;letter-spacing:1px}.field-site .knowledge-note strong{font-size:18px;line-height:1.8;font-weight:400;margin:8px 0}.knowledge-note p{font-size:11px!important;color:#ffffffa6!important}.hero-caption{position:absolute;bottom:24px;left:7%;right:7%;display:flex;justify-content:space-between;font-size:10px;letter-spacing:3px;color:#ffffffad;border-top:1px solid #ffffff32;padding-top:18px}.service-ribbon{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 7%;border-bottom:1px solid var(--line);background:#ecece4;font-size:13px}.service-ribbon b{font:italic 20px Georgia,serif;color:#a48655;margin-right:17px}.service-ribbon small{font-size:11px;color:#7b8272;letter-spacing:1px}
.field-site main{max-width:1500px;padding:60px 7% 65px}.workspace-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:34px;scroll-margin-top:25px}.workspace-heading h2{font-size:34px;letter-spacing:1px;margin:9px 0 0;line-height:1.4}.workspace-heading>p{font-size:12px;color:var(--muted);line-height:1.9;margin:0;text-align:right}.workspace-heading a{color:#3c6047;text-decoration:none}.field-site .workspace{grid-template-columns:minmax(310px,.8fr) minmax(0,1.35fr);gap:28px;align-items:start}.field-site .form-panel{padding:28px;background:#eeeee7;border:1px solid #dedfd3}.field-site .section-number{border:0;padding:0;font-size:10px;letter-spacing:2px;color:#98794e}.field-site .form-panel h2{font-size:22px;font-weight:500;margin-top:15px}.field-site .muted{font-size:13px;line-height:1.9}.field-site .examples{padding:17px 0;margin:6px 0 16px;border-top:1px solid #d7dace;border-bottom:1px solid #d7dace;gap:7px}.examples>span{width:100%;color:#868d7d;font-size:10px;letter-spacing:2px;margin-bottom:3px}.field-site .examples button{border-radius:2px;border-color:#cbd2c3;background:#f7f7f1;font-size:11px;padding:6px 9px}.examples button:hover{background:#e0e6d7}.field-site label{font-size:12px;letter-spacing:.4px}.field-site input,.field-site textarea{border-radius:2px;background:#fafbf7;border-color:#d3dacd;padding:11px 12px;font-size:14px;line-height:1.8}.field-site label b{font-weight:400}.field-site .primary{border-radius:2px;background:#244d3b;font-size:15px;padding:17px 18px;letter-spacing:1px}.field-site .primary:hover{background:#316348}.field-site .note{font-size:11px;line-height:1.85}.field-site .result-panel{padding:32px 36px;border:1px solid #e0e2d8;border-top:3px solid #b7a076;box-shadow:0 14px 38px #23382c05;border-radius:0;min-height:690px}.field-site #empty{padding:24px 14px}.empty-illustration{height:168px;display:flex;align-items:center;gap:20px;color:#91a085}.empty-illustration svg{width:130px;height:130px;fill:#e7ecdf;stroke:#849675;stroke-width:1.2}.empty-illustration span{font:11px Georgia,serif;letter-spacing:4px;writing-mode:vertical-rl}.field-site #empty h2{font-family:"Songti SC","STSong",serif;font-size:30px;font-weight:400}.field-site #empty>p{color:#7d8879;font-size:13px}.field-site #empty ol{list-style:none;counter-reset:steps;padding:0;margin:27px 0}.field-site #empty li{counter-increment:steps;display:flex;gap:16px;align-items:center;margin:0;border-top:1px solid #e4e7de;padding:14px 0;font-size:14px;color:#526b57}.field-site #empty li:before{content:"0" counter(steps);font:italic 18px Georgia,serif;color:#aa9266}.field-site #result h2{font-family:"Songti SC","STSong",serif;font-size:28px;font-weight:500;line-height:1.55;margin:12px 0}.field-site .pill{border:0;border-radius:0;padding:0;color:#9b8053;letter-spacing:2px;font-size:10px}.field-site .metadata{margin-top:15px;color:#8b9488;line-height:1.8}.field-site .summary{background:#f1f3eb;border:0;border-top:1px solid #dce3d3;padding:23px 25px;font-size:15px;line-height:1.95;margin-top:23px}.field-site .result-tools{gap:8px}.field-site .result-tools button{font-size:12px;border-radius:2px;background:#fbfcf8}.field-site .result-section{margin-top:37px}.field-site .result-section h3{font-size:17px;font-weight:500;letter-spacing:.5px;padding-bottom:14px}.field-site .finding p,.field-site .timeline p{font-size:14px;line-height:1.95;color:#536356}.field-site .finding{padding:4px 0}.field-site .finding strong{font-weight:500}.field-site .check{background:#f6f7f1;padding:10px 13px}.field-site .refs{gap:6px;flex-wrap:wrap}.field-site .refs a{font-size:10px;color:#7b895f;padding:2px 5px;background:#f3f5eb}.field-site #history{margin-top:60px;padding-top:25px;border-top:1px solid #cccfbf}.field-site #history h2{font-size:25px;font-family:"Songti SC",serif;font-weight:500}.field-site .history-item{padding:16px 21px;border-radius:0;background:#f8f9f3;min-width:200px}.field-site .history-item:hover{background:#e9eddf}.field-site footer{padding:30px 7%;background:#203c31;color:#d9e0d0;border:0;line-height:1.9;font-size:11px}.field-site footer a{color:#e4cf9e}
.journal-site .journal-hero{min-height:530px;padding-bottom:100px}.journal-site h1{font-size:clamp(36px,4.8vw,68px)}.journal-site .reading-label{padding-top:24px;border-top:1px solid #ccd1c3;font-size:11px;letter-spacing:1px}.journal-site .reading-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:35px 28px}.journal-site .reading-card{border:0;border-radius:0;background:transparent}.journal-site .cover{height:300px;padding:20px;background:#e6e9df}.journal-site .cover img{filter:drop-shadow(0 12px 12px #233c3320);transition:transform .4s}.journal-site .reading-card:hover{transform:none}.journal-site .reading-card:hover img{transform:scale(1.035)}.journal-site .cover>span{font-size:9px;left:12px;top:12px;background:#203c31dd;padding:5px 9px}.journal-site .card-copy{padding:20px 0}.journal-site .card-copy small{font-size:9px;letter-spacing:1.5px;color:#9b8058}.journal-site .card-copy h2{font-family:"Songti SC",serif;font-size:24px;font-weight:500;min-height:0;line-height:1.45;margin:11px 0}.journal-site .card-copy p{font-size:12px;line-height:1.9;min-height:68px;color:#7b8576}.journal-site .card-copy strong{font-size:11px;padding-top:16px;color:#43654a}
@media(min-width:1500px){.field-site .field-hero{padding-left:calc((100vw - 1290px)/2);padding-right:calc((100vw - 1290px)/2)}}
@media(max-width:1050px){.field-site .knowledge-note{width:230px;right:5%;padding:18px}.field-site h1{font-size:48px}.field-site .workspace{gap:20px;grid-template-columns:minmax(290px,.8fr) minmax(0,1.2fr)}.field-site .form-panel{padding:22px}.field-site .result-panel{padding:28px}.journal-site .reading-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.field-site .field-header{padding:14px 6%;gap:10px}.field-header .brand img{width:53px;height:49px}.field-header .brand{font-size:15px;gap:9px;letter-spacing:2px}.field-header .brand small{font-size:7px;letter-spacing:1px}.field-header nav{gap:15px}.field-header nav a{font-size:11px}.field-header nav>a:first-child{display:none}.field-header .nav-expert{padding:7px 10px}.nav-expert span{margin-left:8px}.field-site .field-hero{display:block;padding:134px 7% 85px;min-height:550px}.field-site h1{font-size:43px;letter-spacing:1px;line-height:1.4;margin:18px 0 22px}.field-hero .hero-copy>p{font-size:13px;line-height:1.9;letter-spacing:0}.field-hero .landscape{object-position:59% center}.field-site .knowledge-note{position:static;width:auto;max-width:100%;padding:16px 0 0;margin-top:32px;border:0;border-top:1px solid #ffffff42;background:transparent;backdrop-filter:none}.field-site .knowledge-note strong{display:inline;font-size:12px;margin-left:12px}.knowledge-note p{display:none}.knowledge-note .live{font-size:10px}.hero-actions{gap:22px;margin-top:26px}.field-site .hero-cta{font-size:12px;padding:12px 16px;gap:22px}.hero-secondary{font-size:11px}.hero-caption{font-size:8px;letter-spacing:1px;bottom:20px;padding-top:15px}.service-ribbon{padding:19px 7%;gap:12px;flex-wrap:wrap;font-size:10px}.service-ribbon b{font-size:16px;margin-right:6px}.service-ribbon small{display:none}.field-site main{padding:36px 5% 40px}.workspace-heading{margin-bottom:25px;display:block}.workspace-heading h2{font-size:28px}.workspace-heading>p{margin-top:12px;text-align:left;font-size:11px}.workspace-heading>p br{display:none}.field-site .workspace{grid-template-columns:1fr;gap:25px}.field-site .form-panel{padding:24px 20px}.field-site .result-panel{padding:26px 21px;min-height:0}.field-site #result h2{font-size:24px}.field-site .summary{font-size:14px;line-height:1.95;padding:19px 18px}.field-site #empty{padding:0}.empty-illustration{height:135px}.field-site .result-section{margin-top:30px}.field-site .timeline{grid-template-columns:60px minmax(0,1fr);gap:12px}.field-site .finding p,.field-site .timeline p{font-size:14px}.field-site .source summary{overflow-wrap:anywhere}.field-site #history{margin-top:35px}.field-site .history-item{width:100%}.journal-site .journal-hero{min-height:480px}.journal-site .reading-grid{gap:24px 17px}.journal-site .cover{height:235px;padding:14px 8px}.journal-site .card-copy{padding:14px 0}.journal-site .card-copy h2{font-size:20px}.journal-site .card-copy p{display:none}.journal-site .card-copy small{font-size:8px;letter-spacing:0}.journal-site .card-copy strong{font-size:10px;gap:5px}.field-site footer{padding:25px 6%}}
@media(max-width:380px){.field-header .brand span{display:none}.field-header nav{gap:16px}.field-site h1{font-size:36px}.field-site .field-hero{padding-top:115px}.field-site .knowledge-note strong{display:block;margin:6px 0}.service-ribbon{font-size:9px;gap:5px;padding:18px 5%}.service-ribbon b{font-size:14px;margin-right:3px}.field-site .pair{grid-template-columns:1fr;gap:0}.journal-site .reading-grid{grid-template-columns:1fr}.journal-site .cover{height:330px}.workspace-heading h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){.field-site a,.field-site button,.field-site img{transition:none!important}.hero-cta:hover{transform:none}}
.journal-site h1{max-width:850px;text-wrap:balance}.field-site .knowledge-note strong{font-size:16px}.field-site .finding p,.field-site .timeline p{font-size:15px}.field-site .result-section li{font-size:15px;line-height:1.9}
@media(max-width:760px){.journal-site h1{max-width:310px;font-size:40px;line-height:1.45}.field-site .knowledge-note strong{font-size:12px}}
@media print{.field-site .field-header,.field-site .field-hero,.service-ribbon,.workspace-heading,.field-site footer{display:none!important}.field-site main{padding:0}.field-site .result-panel{border:0;padding:0;box-shadow:none}.field-site .summary{background:white;border-left:0}.field-site .workspace{display:block}}