.glx{--gx-bg:#fff;--gx-accent:#0e9f5b;--gx-accent-2:#12b76a;--gx-accent-soft:#12b76a1a;--gx-accent-line:#12b76a3d;--gx-text:#0f172a;--gx-muted:#5b6b72;--gx-muted-2:#8a969c;--gx-card:#fff;--gx-card-border:#e4e9e7;--gx-hairline:#e7ebe9;--gx-shadow:0 4px 18px #0f172a0d;--gx-shadow-lg:0 14px 34px #0f172a1a;background:var(--gx-bg);color:var(--gx-text)}.glx .wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}.glx .g-hero{text-align:center;border-bottom:1px solid var(--gx-hairline);background:linear-gradient(#fff 0%,#eff4f1 55%,#e7f1eb 100%);padding:96px 0}.glx .g-hero h1{letter-spacing:-.02em;max-width:720px;margin:0 auto;font-size:clamp(32px,5vw,50px);font-weight:800;line-height:1.08}.glx .g-hero .lead{color:var(--gx-muted);max-width:620px;margin:16px auto 0;font-size:17px;line-height:1.55}.glx .g-tools{justify-content:center;margin-top:30px;display:flex}.glx .search{width:100%;max-width:560px;position:relative}.glx .search svg{color:var(--gx-muted-2);pointer-events:none;position:absolute;top:50%;left:18px;transform:translateY(-50%)}.glx .search input{width:100%;font:inherit;color:var(--gx-text);border:1px solid var(--gx-card-border);box-shadow:var(--gx-shadow);background:#fff;border-radius:14px;outline:none;padding:15px 18px 15px 50px;font-size:16px;transition:border-color .15s,box-shadow .15s}.glx .search input::placeholder{color:var(--gx-muted-2)}.glx .search input:focus{border-color:var(--gx-accent);box-shadow:0 0 0 3px var(--gx-accent-soft)}.glx .g-body{padding:96px 0}.glx .g-groups{max-width:940px;margin:0 auto}.glx .lgroup{border-top:1px solid var(--gx-hairline);grid-template-columns:110px 1fr;gap:44px;padding:40px 0;scroll-margin-top:88px;display:grid}.glx .lgroup:first-child{border-top:none;padding-top:16px}.glx .lgroup .letter{letter-spacing:-.03em;color:var(--gx-text);align-self:start;font-size:52px;font-weight:800;line-height:.9;position:sticky;top:88px}.glx .lgroup .letter small{letter-spacing:0;color:var(--gx-muted-2);margin-top:6px;font-size:12px;font-weight:600;display:block}.glx .terms{grid-template-columns:1fr 1fr;gap:14px 44px;min-width:0;display:grid}.glx .term-row{min-width:0;display:block}.glx .term-row .t{letter-spacing:-.005em;color:var(--gx-text);text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:500;line-height:1.3;transition:color .15s;display:block;overflow:hidden}.glx .term-row:hover .t{color:var(--gx-accent)}.glx .g-empty{text-align:center;color:var(--gx-muted);padding:60px 0;font-size:16px}.glx .alpha-rail{float:right;z-index:40;flex-direction:column;align-items:center;gap:8px;margin-right:24px;display:flex;position:sticky;top:50vh}.glx .alpha-rail a{width:26px;height:24px;color:var(--gx-muted-2);cursor:pointer;border-radius:6px;place-items:center;font-size:14px;font-weight:600;transition:color .12s,background .12s;display:grid}.glx .alpha-rail a:hover{color:var(--gx-accent);background:var(--gx-accent-soft)}.glx .alpha-rail a.active{color:var(--gx-text);font-weight:800}.glx .alpha-rail a.disabled{opacity:.32;pointer-events:none}.glx .d-wrap{max-width:820px;margin:0 auto;padding:96px 0}.glx .crumb{color:var(--gx-muted);flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:24px;font-size:14px;display:flex}.glx .crumb a{color:var(--gx-muted);transition:color .15s}.glx .crumb a:hover{color:var(--gx-text)}.glx .crumb .sep{color:var(--gx-muted-2)}.glx .crumb .cur{color:var(--gx-accent-2);font-weight:600}.glx .d-cat{color:var(--gx-accent-2);letter-spacing:.04em;background:var(--gx-accent-soft);border:1px solid var(--gx-accent-line);border-radius:999px;align-items:center;margin-bottom:16px;padding:6px 13px;font-size:12.5px;font-weight:600;display:inline-flex}.glx .d-title{letter-spacing:-.02em;margin-bottom:18px;font-size:clamp(30px,5vw,44px);font-weight:800;line-height:1.1}.glx .d-def{color:var(--gx-text);max-width:720px;font-size:17px;line-height:1.7}.glx .d-def p{margin-top:14px}.glx .d-def p:first-child{margin-top:0}.glx .d-def strong{font-weight:700}.glx .d-def a{color:var(--gx-accent);text-underline-offset:2px;font-weight:500;text-decoration:underline}.glx .d-def ul{flex-direction:column;gap:6px;margin:14px 0 0;padding-left:22px;display:flex}.glx .d-def li{list-style:outside}.glx .d-section-label{letter-spacing:.06em;text-transform:uppercase;color:var(--gx-accent-2);align-items:center;gap:11px;margin:44px 0 18px;font-size:13px;font-weight:700;display:flex}.glx .d-section-label .ic{background:var(--gx-accent-soft);border:1px solid var(--gx-accent-line);width:30px;height:30px;color:var(--gx-accent-2);border-radius:9px;place-items:center;display:grid}.glx .quiz{border:1px solid var(--gx-card-border);box-shadow:var(--gx-shadow-lg);background:#fff;border-radius:22px;padding:30px 28px;position:relative;overflow:hidden}.glx .quiz:before{content:"";pointer-events:none;background:radial-gradient(circle,#12b76a14,#0000 66%);border-radius:50%;width:280px;height:280px;position:absolute;top:-90px;right:-60px}.glx .quiz-q{color:var(--gx-text);max-width:660px;margin-bottom:20px;font-size:18px;font-weight:600;line-height:1.5;position:relative}.glx .quiz-q strong{font-weight:700}.glx .quiz-opts{flex-direction:column;gap:11px;display:flex;position:relative}.glx .qopt{border:1px solid var(--gx-card-border);cursor:pointer;text-align:left;font:inherit;background:#f7faf8;border-radius:13px;align-items:flex-start;gap:13px;width:100%;padding:15px 17px;transition:border-color .15s,background .15s;display:flex}.glx .qopt:hover{background:#f0f5f2;border-color:#cfd8d4}.glx .qopt .key{border:1px solid var(--gx-card-border);width:26px;height:26px;color:var(--gx-muted);background:#fff;border-radius:8px;flex-shrink:0;place-items:center;font-size:13px;font-weight:700;transition:all .15s;display:grid}.glx .qopt .otext{color:#2a3a32;padding-top:3px;font-size:15.5px;line-height:1.45}.glx .qopt .res{opacity:0;flex-shrink:0;align-self:center;margin-left:auto;transition:opacity .2s}.glx .quiz.answered .qopt{cursor:default}.glx .qopt.correct{border-color:var(--gx-accent);background:#12b76a1a}.glx .qopt.correct .key{background:var(--gx-accent);border-color:var(--gx-accent);color:#fff}.glx .qopt.correct .res{opacity:1;color:var(--gx-accent)}.glx .qopt.wrong{background:#dc262612;border-color:#dc262680}.glx .qopt.wrong .key{color:#fff;background:#dc2626;border-color:#dc2626}.glx .qopt.wrong .res{opacity:1;color:#dc2626}.glx .qopt.wrong .res svg{display:none}.glx .qopt.wrong .res:after{content:"✕";font-size:15px;font-weight:800;line-height:1}.glx .quiz.answered .qopt.dim{opacity:.55}.glx .quiz-explain{border:1px solid var(--gx-card-border);border-left:3px solid var(--gx-accent);background:#f4f7f5;border-radius:12px;margin-top:20px;padding:18px 20px;display:none;position:relative}.glx .quiz.answered .quiz-explain{display:block}.glx .quiz-explain .lab{letter-spacing:.05em;text-transform:uppercase;color:var(--gx-accent);margin-bottom:7px;font-size:12px;font-weight:700}.glx .quiz-explain p{color:var(--gx-muted);font-size:15px;line-height:1.6}.glx .quiz-reset{margin-top:16px;display:none;position:relative}.glx .quiz.answered .quiz-reset{display:inline-flex}.glx .quiz-reset button{font:inherit;color:var(--gx-muted);cursor:pointer;background:0 0;border:none;align-items:center;gap:7px;padding:0;font-size:13.5px;font-weight:600;transition:color .15s;display:inline-flex}.glx .quiz-reset button:hover{color:var(--gx-text)}.glx .rel-grid{flex-wrap:wrap;gap:12px;display:flex}.glx .rel-chip{background:var(--gx-card);border:1px solid var(--gx-card-border);color:var(--gx-text);border-radius:999px;align-items:center;padding:11px 20px;font-size:16px;font-weight:500;line-height:1.2;transition:border-color .15s,background .15s,color .15s;display:inline-flex}.glx .rel-chip:hover{border-color:var(--gx-accent);background:var(--gx-accent-soft);color:var(--gx-accent)}.glx .g-appcta{border:1px solid var(--gx-card-border);background:#f7faf8;border-radius:20px;max-width:940px;margin:8px auto 0;padding:24px 26px}.glx .g-appcta h2{letter-spacing:-.01em;font-size:18px;font-weight:700}.glx .g-appcta p{max-width:620px;color:var(--gx-muted);margin-top:6px;font-size:14px;line-height:1.6}.glx .g-appcta .g-appbtn{background:var(--gx-accent);color:#fff;cursor:pointer;border:none;border-radius:999px;align-items:center;gap:8px;margin-top:16px;padding:10px 18px;font-size:14px;font-weight:600;display:inline-flex}.glx .g-appcta .g-appbtn:hover{background:#0c8f52}@media (max-width:820px){.glx .lgroup{grid-template-columns:1fr;gap:18px;padding:30px 0}.glx .lgroup .letter{font-size:32px;position:static}.glx .terms{grid-template-columns:1fr}.glx .rel-grid{flex-direction:column}.glx .rel-chip{justify-content:center}}@media (max-width:1040px){.glx .alpha-rail{margin-right:8px}.glx .alpha-rail a{width:24px;height:22px}.glx .g-body .wrap{padding-right:34px}}@media (max-width:640px){.glx .g-hero,.glx .g-body{padding:64px 0}.glx .quiz{padding:24px 18px}.glx .d-wrap{padding:64px 0}}