:root{color-scheme:light;--bg: #f8f9f5;--surface: #ffffff;--text: #222820;--text-muted: #72776d;--border: #dfe3d8;--primary: #507b41;--surface-soft: #eaf0df;--primary-soft: #eaf0e3;--error-surface: #f7eeeb;--error-border: #e6c9c3;--error-text: #813d33;--on-primary: #ffffff;--overlay-text: #ffffff;--backdrop: rgba(29, 41, 28, .53);--paper: var(--bg);--ink: var(--text);--muted: var(--text-muted);--green: var(--primary);--green-light: #c8e6b7;--line: var(--border)}:root[data-theme=dark]{color-scheme:dark;--bg: #151a15;--surface: #202820;--text: #edf3ea;--text-muted: #aab6a5;--border: #3a4939;--primary: #91bb7f;--surface-soft: #273627;--primary-soft: #30422d;--error-surface: #422b27;--error-border: #8c5147;--error-text: #f0b7a9;--on-primary: #132010;--overlay-text: #ffffff;--backdrop: rgba(0, 0, 0, .72);--paper: var(--bg);--ink: var(--text);--muted: var(--text-muted);--green: var(--primary);--green-light: #c8e6b7;--line: var(--border)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Segoe UI,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;transition:background-color .2s,color .2s}button{font:inherit}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible{outline:3px solid var(--green);outline-offset:6px}.wrap{max-width:1200px;margin:0 auto;padding-left:40px;padding-right:40px}.site-header{height:110px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:13px;font-size:13px;font-weight:700;letter-spacing:1px}.monogram{width:43px;height:43px;display:grid;place-items:center;background:var(--ink);color:var(--on-primary);border-radius:50%;font-family:Georgia,serif;font-size:27px}.brand small{display:block;font-size:8px;letter-spacing:1.6px;font-weight:400;color:var(--muted);margin-top:5px}nav{display:flex;align-items:center;gap:34px;font-size:12px}.nav-contact{border:1px solid var(--line);padding:11px 17px;border-radius:30px}.nav-contact span{margin-left:16px}.nav-account-status{display:inline-flex;align-items:center;gap:7px;max-width:90px;color:var(--muted);font-size:10px;white-space:nowrap}.account-status-dot{width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:var(--primary)}.nav-logout{width:34px;height:34px;display:grid;place-items:center;padding:7px;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--ink);cursor:pointer}.nav-logout:hover:not(:disabled){border-color:var(--green);color:var(--green)}.nav-logout:disabled{cursor:wait;opacity:.5}.nav-logout svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.nav-account-error{position:absolute;top:calc(100% - 12px);right:40px;z-index:2;max-width:min(320px,calc(100vw - 48px));padding:9px 12px;border:1px solid var(--error-border);border-radius:4px;background:var(--error-surface);color:var(--error-text);font-size:11px}.language-toggle{display:inline-flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--ink);font-size:10px;cursor:pointer}.language-toggle:hover{border-color:var(--green);color:var(--green)}.language-toggle svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round}.theme-toggle{display:grid;place-items:center;width:34px;height:34px;padding:7px;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--ink);cursor:pointer}.theme-toggle:hover{border-color:var(--green);color:var(--green)}.theme-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:center;padding-top:62px;padding-bottom:77px}.eyebrow{font-size:10px;font-weight:500;letter-spacing:2px;display:flex;align-items:center;gap:10px}.status-dot{width:7px;height:7px;background:var(--green);border-radius:50%;box-shadow:0 0 0 4px var(--primary-soft)}h1{font-size:66px;line-height:1.3;letter-spacing:-3px;font-weight:500;margin:25px 0;position:relative}.green{color:var(--green)}.asterisk{display:inline-block;font-family:serif;font-size:64px;margin-left:18px;color:var(--green);vertical-align:top;transform:rotate(12deg)}.intro{font-size:14px;line-height:2;color:var(--muted);max-width:380px}.primary-link{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;padding:15px 23px;background:var(--ink);color:var(--on-primary);border-radius:5px;font-size:12px;margin-top:22px}.primary-link:hover{background:var(--green)}.hero-note{font-size:10px;color:var(--muted);margin-top:25px;letter-spacing:1px}.hero-art{height:395px;position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 54% 54%,#e6eadb 0,transparent 65%);border-radius:50%}.art-label{position:absolute;top:30px;left:55px;font-size:8px;line-height:1.7;letter-spacing:2px;color:#7b846f}.orb{position:absolute;left:28%;top:25%;width:49%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 33% 28%,#fff 0,#e8ebdf 19%,#a9b0a0 46%,#58664f 71%,#d1dac3 93%);box-shadow:20px 35px 40px -24px #65775288}.orbit{position:absolute;left:10%;top:36%;width:83%;height:30%;border:2px solid #739151;border-radius:50%;transform:rotate(-34deg);box-shadow:0 3px #c7d5a9,inset 0 1px #e5efdc}.orbit-two{transform:rotate(-34deg) scale(1.07);opacity:.6}.orbit-three{transform:rotate(52deg);border-color:#a9b78c;opacity:.65}.satellite{position:absolute;width:21px;height:21px;left:16%;top:65%;background:radial-gradient(circle at 30% 30%,#deedba,#719354 65%,#3a5d28);border-radius:50%;box-shadow:3px 7px 12px #4f713544}.art-coordinate{position:absolute;bottom:22px;left:100px;font:9px monospace;color:#7c8372;letter-spacing:2px}.art-plus{position:absolute;right:35px;bottom:61px;font-size:30px;color:#829675}.principles{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.principles .wrap{display:flex;justify-content:space-between;padding-top:23px;padding-bottom:23px;font-size:10px;letter-spacing:2px;color:#727969}.principles span:nth-child(2n){color:#819871}.work{padding-top:76px;padding-bottom:70px}.section-heading{display:flex;align-items:end;justify-content:space-between}h2{font-size:31px;line-height:1.5;letter-spacing:-1px;font-weight:500;margin:15px 0 0}.section-heading>p{font-size:12px;color:var(--muted);margin-bottom:8px}.work-toolbar{display:flex;align-items:center;justify-content:space-between;margin:32px 0 26px}.filters{display:flex;gap:9px}.filters button{border:1px solid transparent;border-radius:25px;background:transparent;color:var(--muted);font-size:11px;padding:9px 17px;cursor:pointer}.filters button.active{background:var(--ink);color:var(--on-primary)}.filters button:hover:not(.active){border-color:var(--line)}.count{font:10px monospace;color:var(--muted);letter-spacing:1px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:start}.project-card{padding:0;text-align:left;color:inherit;border:0;background:none;cursor:pointer;width:100%}.project-visual{height:245px;border-radius:8px;position:relative;overflow:hidden;transition:transform .25s}.project-card:hover .project-visual{transform:translateY(-5px)}.sample{position:absolute;top:16px;left:18px;font-size:8px;letter-spacing:1px;z-index:2;color:#54604c}.ideas{background:#e9edde;display:flex;justify-content:center;align-items:end}.mini-app{background:#fcfdf8;width:80%;height:175px;border:1px solid #dae0ce;border-bottom:0;border-radius:7px 7px 0 0;padding:18px;box-shadow:0 12px 20px #50653b14;transform:rotate(-5deg) translateY(8px)}.mini-bar{display:flex;justify-content:space-between;font-size:10px;font-weight:600;color:#617447}.mini-title{font:21px/1.15 Georgia,serif;letter-spacing:-.4px;margin-top:18px}.mini-title em{color:#648144}.mini-input{display:flex;justify-content:space-between;padding:9px;background:#f0f3e9;border:1px solid #e3e7db;border-radius:4px;font-size:7px;margin-top:15px;color:#707964}.mini-input b{color:#fff;background:#6d8453;border-radius:3px;padding:0 3px}.mini-chips{display:flex;gap:12px;font-size:6px;color:#667356;margin-top:8px}.art{background:#e8e4dd}.art-ring{position:absolute;width:166px;height:185px;border:27px solid #a5ad90;border-radius:46%;top:40px;left:28%;box-shadow:inset 7px 7px 12px #46543d80,8px 9px 16px #57624760,inset -4px -4px 8px #f5f6db;transform:rotate(32deg)}.ring-b{transform:rotate(87deg);border-color:#bbc0a3}.ring-c{transform:rotate(145deg);border-color:#cdd0b6}.art-caption{position:absolute;left:18px;bottom:20px;font:19px/.95 Georgia,serif;color:#48543f}.art-caption i{font-size:12px}.flow{background:#e5ebea;background-image:radial-gradient(#b6c2bd 1px,transparent 1px);background-size:15px 15px}.flow-node{position:absolute;padding:10px 15px;border:1px solid #cdd9d0;border-radius:7px;background:#fafcf9;box-shadow:0 5px 10px #64726716;display:flex;gap:9px;align-items:center;font-size:16px;z-index:1}.flow-node span{font-size:9px}.node-a{top:62px;left:8%}.node-b{top:109px;left:36%;background:#526c51;color:#fff}.node-c{top:62px;right:5%}.flow-line{position:absolute;width:60%;height:60px;border:1px solid #819980;top:78px;left:20%;border-top:none;border-radius:0 0 20px 20px}.flow-caption{position:absolute;left:22px;bottom:20px;font:14px/1.3 Georgia,serif;color:#566657}.project-meta{display:flex;justify-content:space-between;font-size:9px;color:var(--muted);margin-top:20px}.project-card h3{font-size:19px;font-weight:500;margin:10px 0}.project-card>p{font-size:11px;color:var(--muted);line-height:1.9;margin:0}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}.tags span{font-size:9px;padding:4px 8px;border:1px solid var(--line);border-radius:4px;color:var(--muted)}.sample-note{font-size:10px;color:var(--muted);margin-top:30px}.about{padding-top:55px;padding-bottom:65px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.1fr;gap:70px}.about h2{font-size:34px}.about>div>p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:2.3;margin-top:31px}.about-tags{display:flex;gap:22px;margin-top:24px;font-size:10px;color:var(--green)}.contact{background:var(--surface-soft);border-radius:12px;padding-top:45px;padding-bottom:45px;margin-bottom:55px}.contact h2{font-size:35px}.contact h2 span{margin-left:30px;color:var(--green)}.contact>p:not(.eyebrow){font-size:12px;color:var(--muted);margin-top:22px}.github-link{margin-left:20px;font-size:12px}footer{display:flex;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:32px;font-size:9px;color:var(--muted)}.project-dialog{border:1px solid var(--line);border-radius:16px;background:var(--paper);color:var(--ink);max-width:600px;width:calc(100% - 32px);padding:0}.project-dialog::backdrop{background:var(--backdrop);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.dialog-inner{padding:48px 35px 35px}.close{position:absolute;right:15px;top:9px;border:0;background:none;font-size:28px;cursor:pointer}.dialog-inner>p:not(.eyebrow){font-size:14px;line-height:2;color:var(--muted)}.dialog-links{display:flex;gap:25px;align-items:center;font-size:12px}.skip-link{position:fixed;top:-100px;left:10px;background:var(--surface);padding:12px;z-index:10}.skip-link:focus{top:10px}.auth-shell{min-height:100svh;display:grid;place-items:center;padding:32px 24px}.auth-panel{width:min(100%,440px);padding:30px 0;border-top:2px solid var(--green)}.auth-back{display:inline-block;margin-bottom:45px;color:var(--muted);font-size:12px}.auth-panel h1{margin:18px 0 10px;font-size:38px;line-height:1.2;letter-spacing:0}.auth-description,.private-panel>p:not(.eyebrow,.auth-error){margin:0 0 28px;color:var(--muted);font-size:13px;line-height:1.8}.auth-panel form{display:grid;gap:10px}.auth-panel label{margin-top:10px;font-size:12px}.auth-panel input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--ink);font:inherit}.auth-panel input:focus-visible{outline:2px solid var(--green);outline-offset:2px}.auth-password-field{position:relative}.auth-password-field input{padding-right:72px}.password-visibility{position:absolute;top:50%;right:12px;transform:translateY(-50%);padding:4px;border:0;background:transparent;color:var(--green);font-size:11px;cursor:pointer}.auth-notice,.auth-error{padding:12px 14px;border-left:3px solid var(--green);background:var(--primary-soft);color:var(--ink);font-size:12px;line-height:1.7;overflow-wrap:anywhere}.auth-error{border-color:var(--error-border);background:var(--error-surface);color:var(--error-text)}.auth-submit{width:100%;margin-top:14px;border:0;cursor:pointer}.auth-submit:disabled{cursor:not-allowed;opacity:.5}.auth-switch{margin-top:24px;color:var(--muted);font-size:12px}.auth-forgot{display:inline-block;margin-top:16px;color:var(--green);font-size:12px}.auth-switch button{padding:4px 2px;border:0;background:transparent;color:var(--green);font:inherit;cursor:pointer}.auth-switch button:disabled{cursor:not-allowed;opacity:.5}.private-panel>p.auth-error{margin-top:16px}.gallery-page{min-height:calc(100svh - 155px);padding-top:40px;padding-bottom:64px}.gallery-heading{padding-bottom:22px;border-bottom:1px solid var(--line)}.gallery-heading h1{margin:14px 0 8px;font-size:38px;font-weight:500;line-height:1.25;letter-spacing:0}.gallery-heading>p:last-child{margin:0;color:var(--muted);font-size:13px;line-height:1.7}.gallery-controls{display:grid;gap:10px;max-width:620px;margin:24px 0 30px}.gallery-controls label{font-size:12px}.gallery-controls input:not([type=file]){width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--ink);font:inherit}.gallery-controls input:focus-visible{outline:2px solid var(--green);outline-offset:2px}.gallery-upload-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.gallery-upload-row>span{color:var(--muted);font-size:11px}.gallery-upload-button,.gallery-upload-submit{justify-content:flex-start;gap:12px;margin-top:0}.gallery-file-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:18px}.gallery-card{min-width:0;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:6px;background:var(--surface)}.gallery-card img{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover;background:var(--primary-soft)}.gallery-image-open{display:block;width:100%;padding:0;border:0;background:transparent;cursor:zoom-in}.gallery-image-open:focus-visible{outline:2px solid var(--green);outline-offset:-2px}.gallery-card 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32px;overflow:auto;background:#080a09f5;color:var(--overlay-text)}.gallery-lightbox-close,.gallery-lightbox-nav{position:fixed;z-index:1;display:grid;place-items:center;width:48px;height:48px;border:0;background:transparent;color:var(--overlay-text);font:inherit;cursor:pointer;transition:background-color .16s ease,color .16s ease,transform .16s ease}.gallery-lightbox-close:hover,.gallery-lightbox-nav:hover:not(:disabled){background:#ffffff1f;color:var(--green-light)}.gallery-lightbox-close:hover{transform:scale(1.08)}.gallery-lightbox-close{top:20px;right:20px;font-size:30px;line-height:1}.gallery-lightbox-nav{top:50%;transform:translateY(-50%);font-size:26px}.gallery-lightbox-nav:hover:not(:disabled){transform:translateY(-50%) scale(1.08)}.gallery-lightbox-previous{left:20px}.gallery-lightbox-next{right:20px}.gallery-lightbox-nav:disabled{cursor:default;opacity:.4}.gallery-lightbox-content{display:grid;justify-items:center;gap:16px;max-width:100%;max-height:100%;margin:0}.gallery-lightbox-content img{display:block;max-width:100%;max-height:calc(100dvh - 170px);object-fit:contain}.gallery-lightbox-content figcaption{display:grid;gap:5px;max-width:min(820px,100%);color:color-mix(in srgb,var(--overlay-text) 90%,transparent);text-align:center}.gallery-lightbox-content figcaption span,.gallery-lightbox-content time{color:color-mix(in srgb,var(--overlay-text) 68%,transparent);font-size:12px}.gallery-state{padding:34px 0;color:var(--muted);font-size:13px}.gallery-retry{padding:8px 0;border:0;background:transparent;color:var(--green);font:inherit;cursor:pointer}.gallery-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:32px;color:var(--muted);font-size:10px}.gallery-footer a{color:var(--ink)}@media(max-width:800px){.wrap{padding-left:24px;padding-right:24px}.hero{gap:5px;padding-top:30px}h1{font-size:48px}.asterisk{font-size:40px;margin-left:8px}.hero-art{height:310px}.project-grid{gap:16px}.project-visual{height:210px}.mini-app{width:89%;padding:12px}.mini-title{font-size:18px}.art-ring{left:15%;width:140px;height:160px}.flow-node{padding:8px}.section-heading>p{display:none}.contact{margin-left:24px;margin-right:24px}.about{gap:25px}h2{font-size:27px}.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:580px){.site-header{height:85px}.brand{font-size:10px}.brand 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.wrap{font-size:8px;letter-spacing:.5px;gap:8px}.work{padding-top:45px;padding-bottom:40px}.filters{gap:0}.filters button{padding:9px 10px;font-size:10px}.count{font-size:8px}.project-grid{grid-template-columns:1fr;gap:34px}.project-visual{height:280px}.mini-app{width:75%;height:215px;padding:24px}.mini-title{font-size:26px}.mini-input{font-size:9px}.art-ring{left:30%;top:50px;width:170px;height:190px}.flow-node{padding:12px 18px}.node-a,.node-c{top:80px}.node-b{top:135px}.flow-line{top:95px;height:70px}.project-card>p{font-size:12px}.about{grid-template-columns:1fr;gap:0;padding-top:35px;padding-bottom:40px}.about h2{font-size:30px}.contact h2{font-size:26px}.contact h2 span{margin-left:10px}.contact{padding-top:30px;padding-bottom:30px;margin-bottom:25px}footer{flex-wrap:wrap;font-size:8px}footer span:nth-child(2){display:none}.dialog-inner{padding:40px 24px 24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}