<style> .xmas-diy,.xmas-diy *{box-sizing:border-box} .xmas-diy{--green:#164f38;--red:#a9392f;--cream:#fffaf2;--soft:#f7f2e8;--text:#2b2a27;--muted:#706b63;--line:#eadfce;max-width:960px;margin:0 auto;padding:10px 10px 42px;color:var(--text);line-height:1.55;container-type:inline-size} .xmas-diy img{display:block;width:100%;height:auto;border-radius:22px} .xmas-diy .sec{margin-bottom:18px;border-radius:24px;overflow:hidden} .xmas-diy .hero{padding:24px 18px;background:linear-gradient(145deg,#fffaf2,#f2eadc);border:1px solid var(--line)} .xmas-diy .card{padding:24px 18px;background:#fff;border:1px solid var(--line)} .xmas-diy .soft{padding:24px 18px;background:var(--soft);border:1px solid var(--line)} .xmas-diy .green{padding:26px 18px;background:linear-gradient(145deg,#174d38,#236146);color:#fff} .xmas-diy h2,.xmas-diy h3,.xmas-diy p{margin-top:0} .xmas-diy h2{margin-bottom:10px;font-size:34px;line-height:1.08;color:var(--green)} .xmas-diy h3{margin-bottom:8px;font-size:24px;line-height:1.18;color:var(--green)} .xmas-diy p{margin-bottom:0;color:var(--muted);font-size:16px} .xmas-diy .green h3,.xmas-diy .green p{color:#fff} .xmas-diy .tag{margin:0 0 8px;color:var(--red);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase} .xmas-diy .green .tag{color:#f6d69b} .xmas-diy .accent{color:var(--red)} .xmas-diy .grid2,.xmas-diy .grid3{display:grid;grid-template-columns:1fr;gap:14px} .xmas-diy .image{margin-top:18px} .xmas-diy .checks{display:grid;gap:9px;margin:16px 0 0;padding:0;list-style:none} .xmas-diy .checks li{position:relative;padding-left:28px;color:#4a4741;font-size:15px} .xmas-diy .checks li:before{content:'✓';position:absolute;left:0;top:1px;width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:#e8f1ea;color:#2f6d52;font-weight:900;font-size:13px} .xmas-diy .feature,.xmas-diy .step,.xmas-diy .style{padding:16px;border-radius:16px;background:#fff;border:1px solid var(--line)} .xmas-diy .feature strong,.xmas-diy .step strong,.xmas-diy .style strong{display:block;margin-bottom:4px;color:var(--text)} .xmas-diy .feature span,.xmas-diy .step span,.xmas-diy .style span{color:var(--muted);font-size:14px} .xmas-diy .icon{display:grid;place-items:center;width:40px;height:40px;margin-bottom:9px;border-radius:50%;background:#f8efe1;font-size:20px} .xmas-diy .steps{counter-reset:step} .xmas-diy .step{position:relative;padding-top:48px} .xmas-diy .step:before{counter-increment:step;content:'0' counter(step);position:absolute;top:14px;left:16px;color:var(--red);font-size:22px;font-weight:900} .xmas-diy .styles{display:grid;gap:10px;margin-top:16px} .xmas-diy .style{display:grid;grid-template-columns:42px 1fr;gap:11px;align-items:start} .xmas-diy .style .num{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#f7ead8;color:var(--red);font-weight:900} .xmas-diy .specs{margin-top:16px;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff} .xmas-diy .spec{display:grid;grid-template-columns:1fr 1.2fr;gap:12px;padding:13px 14px;border-bottom:1px solid var(--line)} .xmas-diy .spec:last-child{border-bottom:0} .xmas-diy .spec b{font-size:14px} .xmas-diy .spec span{color:var(--muted);text-align:right;font-size:14px} .xmas-diy details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 15px} .xmas-diy details+details{margin-top:9px} .xmas-diy summary{position:relative;padding:14px 25px 14px 0;cursor:pointer;list-style:none;font-weight:800} .xmas-diy summary::-webkit-details-marker{display:none} .xmas-diy summary:after{content:'+';position:absolute;right:0;top:50%;transform:translateY(-50%);color:var(--red);font-size:22px} .xmas-diy details[open] summary:after{content:'–'} .xmas-diy details p{padding-bottom:14px;font-size:14px} .xmas-diy .cta{padding:30px 18px;text-align:center;background:linear-gradient(145deg,#fff7eb,#f5e7d1);border:1px solid #ecd8b8} .xmas-diy .cta h3{font-size:28px} .xmas-diy .note{margin-top:12px