.guide-table{overflow-x:auto;border:1px solid var(--line);border-radius:9px;margin:20px 0;background:white}.guide-table table{width:100%;min-width:540px;border-collapse:collapse;font-size:13px;text-align:left}.guide-table caption{font-weight:700;text-align:left;padding:16px}.guide-table th,.guide-table td{padding:13px 16px;border-top:1px solid var(--line);vertical-align:top}.guide-table thead{background:#eaf2ff}.guide-article li{margin:10px 0;color:var(--muted)}.guide-article section>p+p{margin-top:16px}.guide-article blockquote{margin:22px 0;padding:20px;background:#fff;border-left:4px solid #1e62d0;font-size:14px}.guide-article details{border-bottom:1px solid var(--line);padding:16px 0}.guide-article summary{font-weight:700;cursor:pointer}.guide-article details p{padding-top:12px}.bonus-calculator{background:#fff;border:1px solid var(--line);padding:24px;border-radius:10px}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}.calc-grid label{font-size:13px;font-weight:700}.calc-grid input,.calc-grid select{display:block;width:100%;margin-top:7px;padding:12px;border:1px solid #a9bdd5;border-radius:5px;font:inherit;background:white;color:#002b5d}.bonus-calculator button{cursor:pointer;font:inherit}.bonus-calculator output{display:block;margin-top:20px;padding:16px;background:#eaf2ff;font-weight:700;font-size:14px}.guide-article a{overflow-wrap:anywhere}@media(max-width:620px){.calc-grid{grid-template-columns:1fr}.bonus-calculator{padding:16px}}

/* Article contents must not inherit the horizontal header navigation layout. */
.guide-article .guide-contents{margin:26px 0 34px;padding:0;background:#fff;border:1px solid #dbe3ee;border-radius:12px;overflow:hidden}
.guide-contents>summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;list-style:none;font-size:15px;color:#002b5d;cursor:pointer}
.guide-contents>summary::-webkit-details-marker{display:none}
.guide-contents>summary::after{content:'+';font-size:23px;font-weight:400;line-height:1}
.guide-contents[open]>summary::after{content:'−'}
.guide-contents>summary:focus-visible{outline:2px solid #1e62d0;outline-offset:-4px;border-radius:10px}
.guide-contents .guide-toc{display:block;margin:0;padding:0 20px 18px;background:transparent;border:0;border-radius:0}
.guide-toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 24px;list-style:none;counter-reset:contents;margin:0;padding:0}
.guide-toc li{margin:0;min-width:0;counter-increment:contents}
.guide-toc li a{display:flex;align-items:flex-start;gap:10px;padding:10px 8px;min-height:44px;border-radius:6px;text-decoration:none;font-size:13px;line-height:1.5;font-weight:500;letter-spacing:normal;overflow-wrap:normal;word-break:normal;white-space:normal;color:#234d7c}
.guide-toc li a::before{content:counter(contents,decimal-leading-zero);flex:0 0 22px;font-size:11px;line-height:20px;color:#6c757d;font-weight:700}
.guide-toc li a:hover{background:#edf4ff;color:#1e62d0}
.guide-toc li a:focus-visible{outline:2px solid #1e62d0;outline-offset:-2px}
.guide-article{min-width:0}.guide-article section[id]{scroll-margin-top:24px}.guide-article .guide-meta{line-height:1.6}
@media(max-width:620px){.guide-article{padding:28px 20px}.guide-article h1{font-size:30px;line-height:1.18;letter-spacing:-.8px}.guide-article h2{font-size:23px;line-height:1.3;letter-spacing:-.5px}.guide-contents .guide-toc{padding:0 12px 12px}.guide-toc ol{grid-template-columns:minmax(0,1fr);gap:2px}.guide-toc li a{font-size:14px;padding:11px 8px}.guide-article .guide-contents{margin:24px 0 30px}.guide-contents>summary{padding:16px}.guide-article p{line-height:1.75}.guide-table{max-width:100%}}