:root{--navy:#102b3f;--blue:#1d6685;--chalk:#f2efe7;--orange:#ff6b35;--grid:#b8c2c4}*{box-sizing:border-box}body{margin:0;background:var(--chalk);color:var(--navy);font-family:"Arial Narrow",Arial,"PingFang SC",sans-serif}header{height:76px;padding:0 4vw;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--navy)}header p{font-family:Georgia,"Songti SC",serif;font-style:italic;color:#53636b}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-size:20px;font-weight:900;letter-spacing:.08em}.brand span{display:grid;place-items:center;background:var(--orange);color:white;width:34px;height:34px;border-radius:50%}main{display:grid;grid-template-columns:minmax(310px,390px) 1fr;min-height:calc(100vh - 76px)}.entry{padding:48px 40px;border-right:1px solid var(--navy);background:linear-gradient(90deg,transparent 31px,#d6d0c7 32px,transparent 33px)}.step,.wall-head span{font-size:10px;font-weight:900;letter-spacing:.2em;color:var(--blue)}h1{font:42px/1.05 Georgia,"Songti SC",serif;margin:18px 0 34px}h1 span{color:var(--orange);font-size:62px}label{display:block;font-size:11px;font-weight:900;letter-spacing:.1em;margin:16px 0}input{display:block;width:100%;border:0;border-bottom:2px solid var(--navy);background:transparent;padding:10px 2px 8px;font:20px Georgia,serif;color:var(--navy);outline:none}input:focus{border-color:var(--orange)}.preview-row{display:flex;justify-content:space-between;font-size:11px;padding:16px 0;color:#63717a}.preview-row b{color:var(--blue)}form button{width:100%;border:0;background:var(--navy);color:white;padding:15px 17px;text-align:left;font-weight:900;letter-spacing:.08em;cursor:pointer;display:flex;justify-content:space-between}form button:hover{background:var(--blue)}.privacy{font-size:11px;line-height:1.7;color:#64737a;border-top:1px solid #aeb6b6;padding-top:17px;margin-top:24px}.people{display:flex;flex-wrap:wrap;gap:6px;margin-top:24px}.person-chip{font-size:11px;padding:6px 8px;border:1px solid currentColor}.wall-wrap{position:relative;min-width:0;padding:40px 4vw 22px;background-color:#e4e5df;background-image:linear-gradient(#c6cfce55 1px,transparent 1px),linear-gradient(90deg,#c6cfce55 1px,transparent 1px);background-size:24px 24px}.wall-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}.wall-head h2{font:32px Georgia,"Songti SC",serif;margin:5px 0}.range{border:1px solid var(--navy);padding:7px 10px;font:12px monospace}svg{display:block;width:100%;height:650px;overflow:visible}.empty{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;line-height:2;color:#67767a}.wall-foot{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.08em}.mark-label{cursor:grab}.mark-label:active{cursor:grabbing}.toast{position:fixed;right:24px;bottom:24px;background:var(--orange);color:white;padding:12px 18px;transform:translateY(100px);transition:.3s;font-weight:800}.toast.show{transform:translateY(0)}@media(max-width:780px){header p{display:none}main{grid-template-columns:1fr}.entry{border-right:0;border-bottom:1px solid var(--navy);padding:34px 7vw}.wall-wrap{padding:34px 18px}.wall-head h2{font-size:27px}svg{height:590px}}