:root{--bg:#fff;--top:#fbf4ed;--card:#f0f1f3;--card-hover:#e9ebee;--text:#001f3f;--muted:#465a78;--line:#dfe5ee;--accent:#001f3f;--blue:#062aa6;--soft:#f7f9fc;--radius:14px;--max:1080px;--shadow:0 2px 0 rgba(15,23,42,.08),0 12px 24px rgba(15,23,42,.06)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;font-size:16px;line-height:1.45}.topbar{position:sticky;top:0;z-index:20;background:var(--top);border-bottom:1px solid rgba(0,0,0,.04)}.topbar__inner{width:min(var(--max),calc(100% - 32px));margin:0 auto;min-height:44px;display:flex;align-items:center;gap:12px;white-space:nowrap}.back-link{color:var(--text);font-size:36px;line-height:1;font-weight:900;text-decoration:none;letter-spacing:-.08em;padding:0 8px 4px 0}.dedication{font-size:14px}.dedication-link{color:#062aa6;font-weight:800;text-decoration:none}.app-shell{width:min(var(--max),calc(100% - 32px));margin:28px auto 64px}.hero{margin-bottom:24px}.hero h1{font-size:30px;line-height:1.15;margin:0 0 8px;letter-spacing:-.02em}.hero p{margin:0;max-width:850px;color:var(--muted)}.search-box{background:#fafafa;border:1px solid #e8edf5;border-radius:var(--radius);padding:16px;margin:20px 0 22px}.search-box label{display:block;font-weight:800;font-size:14px;margin-bottom:8px}.search-row{display:flex;gap:10px}.search-row input{flex:1;min-width:0;border:1px solid #cfd8e6;border-radius:10px;padding:13px 14px;font-size:15px;color:var(--text);outline:none;background:#fff}.search-row input:focus{border-color:#8da2c8;box-shadow:0 0 0 3px rgba(0,31,63,.08)}button,.btn{font:inherit}.search-row button,.small-btn,.link-btn{border:0;border-radius:10px;background:var(--accent);color:#fff;padding:0 18px;min-height:44px;cursor:pointer;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.search-row button:hover,.small-btn:hover,.link-btn:hover{background:#0b2d54}.search-hint{margin-top:9px;color:var(--muted);font-size:13px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 18px;color:var(--muted);font-size:13px}.breadcrumbs a{color:#064cb8;text-decoration:none}.card-list{display:flex;flex-direction:column;gap:12px}.card{width:100%;border:0;background:var(--card);color:var(--text);border-radius:12px;box-shadow:var(--shadow);min-height:68px;padding:17px 56px 17px 22px;text-align:left;cursor:pointer;position:relative;display:block;text-decoration:none}.card:hover{background:var(--card-hover)}.card:after{content:'›';position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:42px;line-height:1;color:#738096;font-weight:900}.card__title{font-weight:900;font-size:17px;line-height:1.2}.card__meta{margin-top:4px;color:var(--muted);font-size:13px}.section-title{font-size:26px;line-height:1.2;margin:0 0 8px}.section-note{margin:0 0 16px;color:var(--muted)}.detail{border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.05)}.detail h2{font-size:28px;line-height:1.15;margin:0 0 4px}.pathline{font-size:13px;color:var(--muted);margin-bottom:18px}.desc{font-size:17px;margin:16px 0 18px}.meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0 18px}.meta-box{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:13px}.meta-box b{display:block;margin-bottom:6px}.steps-list{display:flex;flex-direction:column;gap:12px;margin-top:18px}.step{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:grid;grid-template-columns:44px 1fr;gap:12px}.step-num{width:36px;height:36px;border-radius:999px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px}.step-title{font-weight:900;font-size:17px;margin-bottom:6px}.step-row{margin-top:6px;color:#243856;font-size:14px}.step-row b{color:var(--text)}.target-link{margin-top:8px;display:inline-flex;color:#064cb8;font-weight:800;text-decoration:none}.target-link:hover{text-decoration:underline}.quick{margin-top:24px;padding-top:14px;border-top:1px solid var(--line)}.quick h3{margin:0 0 10px}.quick-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;margin:8px 0}.empty{padding:20px;background:#fafafa;border:1px solid var(--line);border-radius:12px;color:var(--muted)}@media(max-width:720px){.app-shell,.topbar__inner{width:calc(100% - 24px)}.hero h1{font-size:25px}.search-row{flex-direction:column}.search-row button{width:100%}.meta-grid{grid-template-columns:1fr}.step{grid-template-columns:1fr}.step-num{margin-bottom:2px}.detail{padding:16px}.card{padding-left:17px}.topbar__inner{gap:8px}.dedication{font-size:13px}.back-link{font-size:34px}}