.phone nav.ds-bottom-nav{grid-template-columns:repeat(5,minmax(0,1fr))}
.phone nav.ds-bottom-nav button{min-width:0;padding-left:0;padding-right:0}
.phone nav.ds-bottom-nav small{white-space:nowrap}
.keys-thinking{color:var(--keys-navy,#142a4a);padding:8px 0 24px;overflow-wrap:anywhere}
.keys-thinking h1{font-size:24px;line-height:1.55;margin:8px 0 12px}
.thinking-intro{font-size:14px;line-height:1.8;color:#526780;margin:0 0 24px}
.thinking-list{display:grid;gap:16px}
.thinking-list>button{position:relative;width:100%;text-align:left;background:white;border:1px solid #e1e9f2;border-radius:16px;padding:20px 28px 20px 18px;color:inherit;cursor:pointer}
.thinking-number{display:inline-block;font-size:12px;letter-spacing:.12em;font-weight:800;border-bottom:3px solid #ffd34e;padding-bottom:4px}
.thinking-list h2{font-size:18px;line-height:1.6;margin:12px 0 8px}
.thinking-list p{font-size:14px;line-height:1.8;color:#526780;margin:0}
.thinking-arrow{position:absolute;right:12px;top:50%;color:#526780}
.thinking-body{margin-top:28px;font-size:16px;line-height:2}
.thinking-body p{margin:0 0 24px}
.thinking-body strong{font-weight:750}
.thinking-question{background:#fffdf3;border-left:3px solid #ffd34e;border-radius:10px;padding:18px 16px;margin:28px 0}
.thinking-question h2{font-size:14px;margin:0 0 12px}
.thinking-question p{font-size:16px;font-weight:700;line-height:1.9;margin:0}
.thinking-back{min-height:44px;background:white;border:1px solid #dce7f3;border-radius:10px;color:inherit;padding:12px 16px;cursor:pointer}
.keys-thinking button:focus-visible{outline:3px solid #327ac3;outline-offset:3px}
.thinking-detail .thinking-body>h2{font-size:20px;line-height:1.6;margin:36px 0 18px;padding-left:12px;border-left:4px solid #ff6b6b;color:#203a8c}.thinking-detail .thinking-question p+p{margin-top:18px}