*{box-sizing:border-box}body{margin:0;background:#f7f4e9;color:#303a2c;font-family:Georgia,"Noto Serif SC",Microsoft YaHei,serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid #5f7152;outline-offset:6px}.hero{position:relative;min-height:100svh;overflow:hidden}.scene{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.base{width:100%;height:100%;object-fit:cover}.sky{position:absolute;left:45%;top:6%;width:29%;height:48%;clip-path:polygon(0 0,100% 0,100% 100%,0 100%);overflow:hidden}.cloud{position:absolute;width:80%;opacity:.64;animation:drift 65s linear infinite}.cloud1{top:12%;left:-65%}.cloud2{top:40%;left:10%;width:58%;opacity:.4;animation-duration:100s;animation-delay:-35s}.foliage{position:absolute;left:46%;top:0;width:27%;height:36%;object-fit:contain;object-position:top;transform-origin:65% 0;animation:sway 7s ease-in-out infinite}.screen{position:absolute;left:53.2%;top:56.5%;width:10.2%;height:9.7%;background:#182328;clip-path:polygon(3% 0,83% 5%,100% 100%,0 90%);overflow:hidden}.screen img{width:170%;height:170%;object-fit:contain;opacity:.45;filter:hue-rotate(125deg);animation:screenFloat 16s ease-in-out infinite alternate}header{position:absolute;top:4%;left:5.7%;right:4.3%;display:flex;justify-content:space-between;align-items:center;font-family:Microsoft YaHei,Arial,sans-serif}.brand{font-size:18px;letter-spacing:4px;font-weight:600;color:inherit;text-decoration:none}nav{display:flex;gap:28px}nav button{border:0;background:none;font-size:15px;padding:8px 0}.intro{position:absolute;left:5.7%;top:32%;max-width:47%}h1{font-size:clamp(32px,3.6vw,64px);font-weight:500;margin:0 0 28px;white-space:nowrap}.intro p{font-size:clamp(18px,2.1vw,32px);color:#646b57;margin:0 0 42px}.cta{border:0;background:#677159;color:#fff;border-radius:40px;padding:19px 30px;font-size:20px}.cta span{margin-left:14px}.door{position:absolute;right:8%;top:23%;border:0;background:transparent;font-size:16px}.motion-toggle{position:absolute;bottom:20px;left:24px;background:#f7f4e9d9;border:1px solid #b1b6a6;border-radius:20px;padding:9px 15px;font-size:13px}.paused .scene *{animation-play-state:paused!important}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#252d2455;display:grid;place-items:center;padding:24px}.dialog{background:#f7f4e9;padding:36px;max-width:560px;width:100%;border-radius:12px}.close{float:right;background:none;border:0}.dialog h2{margin-top:34px}.dialog p{line-height:1.8}.hint{color:#737b69;font-size:14px}@keyframes drift{to{transform:translate(240%)}}@keyframes sway{0%,to{transform:rotate(-.7deg)}50%{transform:rotate(.8deg)}}@keyframes screenFloat{0%{transform:translate(-20%,-18%) rotate(-8deg)}to{transform:translate(4%,3%) rotate(8deg)}}@media(prefers-reduced-motion:reduce){.scene *{animation:none!important}}@media(max-width:700px){.hero{min-height:900px}.scene{top:390px;height:510px}.base{object-fit:cover;object-position:80% center}.sky,.foliage,.screen{display:none}header{top:24px;left:24px;right:24px;align-items:flex-start;gap:24px}.brand{font-size:13px;letter-spacing:2px}nav{gap:15px;flex-wrap:wrap;justify-content:flex-end;max-width:190px}nav button{font-size:12px}.intro{top:150px;left:24px;right:24px;max-width:none}h1{font-size:36px}.intro p{font-size:18px;margin-bottom:28px}.cta{font-size:16px;padding:15px 24px}.door{display:none}.motion-toggle{bottom:16px}}@media(min-width:701px){.scene{width:max(100vw,150svh);height:max(66.6667vw,100svh);inset:auto 0 auto auto;top:50%;transform:translateY(-50%)}.base{object-fit:fill}}.sky{left:47.3%;top:0;width:23.9%;height:44%;clip-path:polygon(0 0,100% 44%,100% 100%,0 100%)}.cloud1{animation-delay:-23s}.foliage{left:44%;top:-3%;width:28%;height:29%;object-position:top right}.screen{left:53.06%;top:60.55%;width:7.42%;height:7.72%;clip-path:polygon(0 14%,86.8% 0,100% 74.7%,7.9% 100%);background:#233c3d}.screen img{opacity:.65}.cloud1{top:47%;left:-65%;animation-delay:-26s}.cloud2{top:65%;left:-60%;animation-delay:-40s}.door{right:7%;top:23%;padding:8px 13px;background:#f7f4e9cc;border-radius:20px;font-family:Microsoft YaHei,sans-serif;font-size:13px}.base{-webkit-mask-image:linear-gradient(to right,transparent 0%,transparent 37%,#000 51%,#000 100%);mask-image:linear-gradient(to right,transparent 0%,transparent 37%,#000 51%,#000 100%)}@media(max-width:700px){.base{-webkit-mask-image:none;mask-image:none}}@media(min-width:701px){h1{font-size:clamp(32px,3.8vw,64px)}.intro p{font-size:clamp(18px,2.25vw,34px)}}.screen iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;transform-origin:0 0;pointer-events:none}.screen{left:52.7995%;top:60.2539%;width:7.8125%;height:7.8125%;clip-path:polygon(0 21.25%,86.6667% 0,100% 73.75%,13.3333% 100%);background:#233c3d}.laptop-hotspot{position:absolute;left:52.2%;top:59.8%;width:13.3%;height:11.1%;pointer-events:auto;border:0;background:transparent;padding:0;clip-path:polygon(0 17%,57% 0,67% 61%,100% 76%,22% 100%,8% 80%)}.laptop-hotspot:focus-visible{background:#edf2d52b;outline:2px solid #748760;outline-offset:-4px}.koi-viewer{padding:0;border:1px solid #ffffff70;border-radius:16px;background:#f7f4e9;color:#344b3e;width:min(1100px,94vw);max-width:none;max-height:92svh;box-shadow:0 20px 90px #182b2850;overflow:auto}.koi-viewer::backdrop{background:#20302a9e;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.koi-viewer-content{padding:20px}.koi-viewer-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;font-family:Microsoft YaHei,sans-serif}.koi-viewer-heading h2{font-size:18px;font-weight:400;margin:0}.koi-viewer-heading button{border:1px solid #899c8960;background:transparent;border-radius:24px;padding:8px 14px;font-size:14px;white-space:nowrap}.koi-viewer-heading span{font-size:20px;margin-left:6px}.koi-viewer iframe{display:block;border:0;border-radius:10px;width:100%;height:auto;aspect-ratio:16/10;max-height:calc(92svh - 102px)}@media(max-width:700px){.laptop-hotspot{display:none}.koi-viewer-content{padding:12px}.koi-viewer-heading h2{font-size:16px}}.work-card{margin-top:26px;border-top:1px solid #c8cebe;padding-top:24px}.work-category{font:12px Arial,Microsoft YaHei,sans-serif;letter-spacing:2px;color:#737b69}.work-card h3{font-size:28px;font-weight:500;margin:12px 0}.work-card p{font-size:16px}.work-link{display:inline-block;margin-top:12px;padding:13px 20px;background:#677159;color:#fff;border-radius:28px;text-decoration:none;font:15px Arial,Microsoft YaHei,sans-serif}.work-link:hover{background:#566349}.dialog{max-height:90svh;overflow:auto}