*{box-sizing:border-box}html{background:var(--bg);color:var(--text)}body{margin:0;background:var(--bg);min-height:100vh}a{color:var(--accent-strong);text-decoration-thickness:.08em;text-underline-offset:.18em}a:hover{text-decoration-thickness:.14em}img{max-width:100%;height:auto;display:block}.shell{width:min(1120px,calc(100% - 2rem));margin-inline:auto}.narrow{max-width:700px}main{padding-block:2.2rem 4rem}small,.muted{color:var(--muted)}
fieldset{border:1px solid var(--line);border-radius:12px;padding:1rem;display:grid;gap:.9rem}legend{font-weight:800;padding:0 .4rem}label{display:grid;gap:.3rem;font-weight:700;font-size:.94rem}input,textarea,select{width:100%;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:.72rem .8rem}textarea{resize:vertical;min-height:8rem}.check{display:flex;grid-template-columns:auto 1fr;align-items:flex-start;gap:.6rem;font-weight:500}.check input{width:auto;margin-top:.32rem}
@media(max-width:400px){.shell{width:min(100% - 1.2rem,1120px)}}