:root{color-scheme:dark;--bg:#0b141d;--panel:#101e2a;--line:#293c48;--text:#edf3f4;--muted:#a7bac6;--green:#a0e5bd;--amber:#e9c18a;--salmon:#ecb6aa;--font:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.85 var(--font)}a{color:var(--green);text-underline-offset:4px}button{font:inherit;cursor:pointer;touch-action:manipulation}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:4px}.shell{max-width:1512px;margin:auto;padding:0 48px}.skip{position:absolute;top:-100px;left:20px;background:var(--green);color:var(--bg);padding:10px;z-index:5}.skip:focus{top:10px}.topbar{padding:26px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--text);font-size:14px;letter-spacing:2px}.brandmark{font:26px Georgia;border:1px solid #4b715f;border-radius:9px;padding:0 10px;color:var(--green);background:#172f29}.brand small{display:block;font-size:9px;color:var(--muted);letter-spacing:2px}.topbar nav{display:flex;gap:24px;flex-wrap:wrap}.topbar nav a{font-size:12px;color:var(--muted);text-decoration:none}.intro-section{padding:46px 0 24px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);margin:0 0 10px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(29px,3.5vw,46px);font-weight:500;line-height:1.5;margin-bottom:18px}h1 em{font-style:normal;color:var(--green)}.intro{max-width:760px;color:var(--muted);font-size:15px;margin-bottom:15px}.scope{font-size:12px;color:var(--muted);max-width:900px}.company-tabs{display:flex;flex-wrap:wrap;gap:9px;padding:0 0 26px}.company-tabs a{display:block;min-width:96px;min-height:52px;padding:9px 15px;background:#12232e;border:1px solid var(--line);border-radius:9px;text-decoration:none;line-height:1.4}.company-tabs a strong{display:block;color:var(--text);font:17px Georgia}.company-tabs a small{display:block;color:var(--muted);font-size:10px}.company-tabs a[aria-current=page]{background:#1b352d;border-color:#638c73}.company-tabs a[aria-current=page] strong{color:var(--green)}.company-title{border-top:1px solid var(--line);padding-top:27px}.title-row{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.company-title h2{font-size:30px;font-weight:500;line-height:1.5;margin-bottom:10px}.company-thesis{max-width:950px;font-size:17px;color:#d7e3e8}.date-line{font-size:12px;color:var(--muted);max-width:1000px}.badge{display:inline-block;color:var(--amber);border:1px solid #6c5b3d;border-radius:5px;padding:3px 8px;font-size:10px;line-height:1.6;white-space:nowrap}.section{margin-top:32px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin-bottom:15px}.section-head h2{font-size:22px;font-weight:500;margin:0}.small{font-size:12px;color:var(--muted)}.profit-bridge{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.profit-stage{border-top:2px solid #4f7462;border-radius:7px;padding:18px 20px;background:#13242d;min-width:0}.profit-stage h3{font-size:15px;color:var(--green);font-weight:500;margin-bottom:8px}.profit-stage p{font-size:13px;color:#bdcdd5;margin-bottom:0}.canvas{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));grid-template-areas:"partners partners activities activities value value relationships relationships customers customers" "partners partners resources resources value value channels channels customers customers" "costs costs costs costs costs revenue revenue revenue revenue revenue";gap:11px}.canvas-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:21px;text-align:left;color:var(--text);display:flex;flex-direction:column;gap:12px;min-height:175px;min-width:0;transition:border-color .15s,background .15s}.canvas-card:hover{border-color:#7ca08d;background:#152a30}.canvas-card .card-label{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}.canvas-card strong{font-size:19px;font-weight:500;line-height:1.6;overflow-wrap:anywhere}.canvas-card .expand{margin-top:auto;color:var(--green);font-size:11px}.canvas-card[data-block=value]{background:#172d29;border-color:#365d4d}.canvas-card[data-block=costs],.canvas-card[data-block=revenue]{min-height:145px}.drivers-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px;min-width:0}.panel h2{font-size:21px;font-weight:500;margin-bottom:15px}.numbered{padding-left:22px;margin:0}.numbered li{padding:9px 0;color:#bdcdd5;font-size:14px}.numbered li::marker{color:var(--green)}.rich strong{color:var(--text);font-weight:550}.source-ref{display:inline-block;min-width:25px;min-height:28px;padding:0 2px;font-size:11px;color:var(--green)}.observations{border-left:2px solid #9a8058;background:#2b271a44;padding:18px 22px;border-radius:0 10px 10px 0}.observations h2{font-size:19px;font-weight:500;color:var(--amber);margin-bottom:12px}.observations p{font-size:14px;color:#c8c8bd;margin:0}.sources{border-top:1px solid var(--line);padding-top:22px}.sources summary{cursor:pointer;min-height:48px;color:var(--green)}.source-list{padding-left:25px;font-size:12px;color:var(--muted)}.source-list li{padding:8px 0;overflow-wrap:anywhere}.source-list a{display:inline-block;min-height:30px}.source-list p{margin:3px 0}.related-link{font-size:12px;display:inline-block;min-height:44px;padding:9px 0}footer{border-top:1px solid var(--line);margin-top:42px;padding:23px 0 30px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:10px;color:var(--muted)}footer p{margin:0}dialog{background:#101e2a;color:var(--text);border:1px solid #587c67;border-radius:16px;width:min(760px,calc(100% - 28px));max-height:88dvh;padding:0;overflow:auto}dialog::backdrop{background:#020a10cc;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding:20px 25px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#101e2a;z-index:2}.dialog-head h2{font-size:23px;font-weight:500;margin:0}.dialog-head button{background:#19332d;color:var(--green);border:1px solid #486b57;border-radius:7px;min-height:48px;min-width:104px;padding:9px 12px;font-size:12px;white-space:nowrap}#block-detail{padding:25px}#block-detail .lead{font-size:21px;color:var(--green);line-height:1.6}#block-detail .rich{font-size:16px;line-height:2;overflow-wrap:anywhere}#block-detail .date-line{margin-top:22px}#block-detail .source-list{border-top:1px solid var(--line);padding-top:12px}#block-detail .badges{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.empty{padding:30px;background:var(--panel);border-radius:12px}[hidden]{display:none!important}@media(max-width:1150px){.shell{padding:0 28px}.canvas-card{padding:17px}.canvas-card strong{font-size:17px}}@media(max-width:900px){.canvas{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-areas:"customers value" "channels relationships" "revenue costs" "resources activities" "partners partners"}.canvas-card{min-height:156px}.profit-bridge{grid-template-columns:1fr}.profit-stage{padding:15px 18px}.drivers-metrics{grid-template-columns:1fr}}@media(max-width:600px){.shell{padding:0 18px}.topbar{padding:20px 0;flex-direction:column;align-items:flex-start;gap:16px}.topbar nav{gap:12px 20px}.intro-section{padding:30px 0 16px}h1{font-size:30px}h1 em{display:block}.intro{font-size:14px}.company-tabs{gap:8px;padding-bottom:22px}.company-tabs a{flex:1 0 27%;min-width:85px;max-width:calc(50% - 4px);padding:10px}.company-title h2{font-size:27px}.company-thesis{font-size:16px}.title-row{gap:12px}.canvas{display:flex;flex-direction:column;gap:9px}.canvas-card{min-height:132px;padding:18px;gap:8px}.canvas-card strong{font-size:19px}.canvas-card .expand{margin-top:4px}.canvas-card[data-block=costs],.canvas-card[data-block=revenue]{min-height:132px}.section-head{align-items:flex-start;flex-direction:column;gap:5px}.panel{padding:20px}.numbered li{font-size:14px}.dialog-head{padding:16px 18px;gap:12px}.dialog-head h2{font-size:21px}.dialog-head button{min-width:96px}#block-detail{padding:20px}#block-detail .lead{font-size:20px}#block-detail .rich{font-size:16px}.source-list{padding-left:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.canvas-card{transition:none}}

@media(max-width:600px){.source-ref{min-width:44px;min-height:44px;padding:6px 2px}.source-list a{min-height:44px;padding:5px 0}}

.topbar nav a{display:inline-flex;align-items:center;min-height:44px}