body { font: 15px/1.4 system-ui, sans-serif; max-width: 62rem; margin: auto; padding: 1rem; color: #222; }
section { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-start; border-top: 1px solid #ccc; padding: 1rem 0; }
.phone, .desk { border: 2px solid #888; padding: .6rem; font-size: 13px; box-sizing: border-box; max-width: 100%; }
.phone { width: 18rem; border-radius: 1rem; }
.desk { width: 38rem; }
section > p { flex: 1 1 14rem; margin: 0; }
.where { font-size: 11px; color: #666; border-bottom: 1px solid #ccc; margin-bottom: .4rem; }
.bar { background: #ddd; padding: .3rem .5rem; margin: .3rem 0; }
.box { border: 1px solid #aaa; padding: .4rem; margin: .3rem 0; }
.btn { display: inline-block; border: 1px solid #555; padding: .15rem .6rem; margin: .2rem .2rem .2rem 0; }
ul.tree, ul.tree ul { list-style: none; padding-left: 1.2rem; border-left: 1px solid #999; }