.k4{--k4-accent:#baf363;color:#f4f4ec;max-width:1240px;margin:auto;padding:44px 24px 80px;font-family:inherit}.k4 a{text-decoration:none}.k4-hero{position:relative;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;min-height:590px;border:1px solid #ffffff18;border-radius:28px;overflow:hidden;background:radial-gradient(ellipse at 80% 40%,#35462a80,transparent 60%),#101411;padding:56px}.k4-eyebrow{font-size:11px;letter-spacing:.22em;color:var(--k4-accent);font-weight:700}.k4 h1{font-size:clamp(44px,5vw,70px);line-height:1.04;letter-spacing:-.055em;white-space:pre-line;margin:26px 0}.k4-lead{font-size:17px;line-height:1.8;color:#b8c1b3;max-width:490px}.k4-brand{display:flex;gap:10px;align-items:center;margin-bottom:30px;color:#ced3c9;font-size:12px}.k4-brand img{width:22px;height:22px}.k4-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.k4-primary,.k4-secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:8px;padding:14px 21px;font-size:14px;font-weight:700}.k4-primary{color:#15200a!important;background:var(--k4-accent);border:0}.k4-primary:hover{background:#d2ff8e}.k4-secondary{color:#eef4e8;border:1px solid #ffffff30;background:transparent}.k4-primary:disabled{opacity:.45;cursor:wait}.k4 :focus-visible{outline:2px solid var(--k4-accent);outline-offset:5px}.k4-stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #ffffff20;padding:30px 0;gap:20px}.k4-stats div{display:flex;flex-direction:column;gap:8px}.k4-stats strong{font-size:24px;letter-spacing:-.04em}.k4-stats span{font-size:12px;color:#a1aa9c}.k4-section{margin-top:76px}.k4 h2{font-size:clamp(28px,3vw,42px);line-height:1.13;letter-spacing:-.04em;max-width:680px;margin:14px 0 26px}.k4-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.k4-card{border-top:1px solid #ffffff30;padding:26px 8px 20px}.k4-card svg{color:var(--k4-accent);margin-bottom:22px}.k4-card h3{font-size:19px;margin-bottom:12px}.k4-card p,.k4-copy{font-size:15px;line-height:1.8;color:#b8c1b3}.k4-prompt{padding:28px;background:#161d17;border-left:3px solid var(--k4-accent);border-radius:0 16px 16px 0;white-space:pre-wrap;color:#d9e9cc;font-size:16px;line-height:1.9}.k4-calculator{display:grid;grid-template-columns:1.4fr 1fr;background:#151a15;border:1px solid #ffffff20;border-radius:20px;overflow:hidden;margin-top:28px}.k4-fields{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:32px}.k4 label{display:flex;flex-direction:column;gap:12px;font-size:13px;color:#d5dfcf}.k4 select,.k4 textarea{background:#0d120d;border:1px solid #ffffff30;border-radius:8px;color:#f4f4ec;padding:13px;width:100%}.k4 input[type=range]{accent-color:var(--k4-accent);width:100%}.k4-calculator output{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px;background:#baf3630c;color:var(--k4-accent)}.k4-calculator output strong{font-size:76px;font-weight:500;letter-spacing:-.06em}.k4-calculator output small{color:#acb8a5;margin-top:16px}.k4-faq details{border-bottom:1px solid #ffffff25;padding:22px 0}.k4-faq summary{font-size:17px;cursor:pointer}.k4-faq p{color:#b8c1b3;line-height:1.8;margin-top:16px;max-width:780px}.k4-footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #ffffff20;margin-top:60px;padding-top:24px;color:#879280;font-size:12px}.k4-visual{height:410px;position:relative;isolation:isolate}.k4-orbit{position:absolute;inset:5% -15%;border:1px solid #baf36325;border-radius:50%;transform:rotate(-27deg);box-shadow:0 0 0 38px #baf36305,0 0 0 80px #baf36303}.k4-frame{position:absolute;width:53%;height:68%;border:1px solid #c2e5a94d;border-radius:14px;background:#172a21;overflow:hidden;box-shadow:0 25px 50px #0007}.k4-frame span{position:absolute;z-index:2;top:14px;left:14px;color:#dfe8da;font:10px monospace}.k4-frame-back{right:0;top:0;transform:rotate(9deg);background:linear-gradient(#243e37,#a1b09a)}.k4-horizon{position:absolute;inset:25% -40% -30%;background:linear-gradient(35deg,#121e17 40%,#647b4b 0,#b4c39b 60%,#293f31 0);transform:rotate(-18deg);border-radius:50%}.k4-frame-front{left:10%;top:15%;transform:rotate(-8deg);background:radial-gradient(ellipse at 50% 20%,#77925c,#1a2319 80%)}.k4-sculpture{width:90px;height:170px;position:absolute;left:calc(50% - 45px);top:25%;border-radius:45% 45% 25% 25%;background:linear-gradient(110deg,#192914,#d3ec9c 45%,#5c7f3c 70%,#1c3219);box-shadow:15px 30px 35px #0008;transform:rotate(12deg)}.k4-timeline{position:absolute;bottom:8px;left:5%;right:0;display:flex;align-items:center;gap:7px;color:#93a385;font:10px monospace}.k4-timeline i{height:22px;flex:1;border:1px solid #baf36345;background:#baf3630c;border-radius:3px}.k4-stamp{position:absolute;right:0;bottom:70px;font-size:11px;letter-spacing:.2em;color:#d7e7c8}.k4-stamp span{display:block;font-size:75px;font-weight:800;letter-spacing:-.09em;line-height:.9}.k4-form{padding:30px;border:1px solid #ffffff25;border-radius:20px;background:#131913;display:grid;gap:24px}.k4-upload{padding:20px;border:1px dashed #ffffff40;border-radius:12px}.k4-upload input{max-width:100%;font-size:12px}.k4-files{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.k4-file{position:relative;border:1px solid #ffffff25;border-radius:8px;padding:10px;font-size:11px}.k4-file img{width:65px;height:65px;object-fit:cover;border-radius:4px}.k4-file button{display:block;color:#e2f6c8;margin-top:7px}.k4-check{flex-direction:row!important;align-items:start}.k4-check input{margin-top:4px}.k4-result{width:100%;max-height:650px;border-radius:16px}.k4-status{padding:20px;background:#baf36310;border-radius:12px;line-height:1.7}.dx-kling-release .dx-preset-demo{background:#182219}.dx-kling-release .k4-visual{width:85%;margin:auto;height:380px}.dx-kling-release .dx-primary-link{background:#baf363;color:#182410}.dx-kling-release .dx-eyebrow{color:#baf363}@media(max-width:760px){.k4{padding:24px 16px 60px}.k4-hero{grid-template-columns:1fr;padding:28px;min-height:0}.k4 h1{font-size:46px}.k4-visual{height:320px;margin-top:30px}.k4-stats{grid-template-columns:repeat(2,1fr)}.k4-calculator,.k4-grid{grid-template-columns:1fr}.k4-fields{padding:22px;gap:20px}.k4-section{margin-top:48px}.k4-calculator output strong{font-size:60px}.k4-form{padding:20px}.dx-kling-release .k4-visual{height:290px}}.k4-brand img{filter:brightness(0) invert(1)}