:root{--blue:#0b78ae;--deep:#075c86;--yellow:#ffd86e;--ink:#263642;--muted:#697682;--line:#dce5ea;--shadow:0 15px 42px rgba(24,72,95,.13)}
*{box-sizing:border-box}html,body{margin:0;max-width:100%;overflow-x:hidden}
body{font-family:"Mali",Tahoma,sans-serif;color:var(--ink);background:linear-gradient(180deg,#f7fbfd 0,#fffaf2 100%)}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height:auto}
.topbar{position:sticky;top:0;z-index:100;min-height:76px;padding:8px 22px;display:flex;align-items:center;gap:12px;background:rgba(11,120,174,.97);color:white;box-shadow:0 5px 18px rgba(0,0,0,.12)}
.brand{display:flex;gap:10px;align-items:center;min-width:0}.brand-icon{font-size:2rem}.brand-copy b{display:block;font-family:"Itim";font-size:1.15rem;color:#ffe18b}.brand-copy small{display:block;font-weight:700;font-size:.73rem}
.nav{display:flex;gap:3px;margin-left:auto;white-space:nowrap}.nav a{padding:10px 11px;border-radius:999px;font-weight:800;white-space:nowrap}.nav a:hover,.nav a.active{background:white;color:var(--deep)}
.menu-btn{display:none;margin-left:auto;border:0;border-radius:16px;background:#fff;color:var(--deep);font-family:"Itim";font-weight:900;padding:11px 15px;white-space:nowrap}
.cover{width:100%;background:#0b78ae;overflow:hidden}.cover img{width:100%;height:auto;max-height:760px;object-fit:contain;object-position:center;background:#fff}
.quick{width:min(1220px,calc(100% - 20px));margin:16px auto 34px;display:flex;overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:25px;box-shadow:var(--shadow);scrollbar-width:none}.quick::-webkit-scrollbar{display:none}.quick a{flex:1 0 190px;min-height:108px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-right:1px solid var(--line);font-weight:800;color:var(--deep);gap:8px}.quick a:last-child{border-right:0}.quick .emoji{font-size:1.7rem}.quick span:last-child{white-space:nowrap}
.container{width:min(1220px,100%);margin:auto;padding:38px 20px}.page-head h1{font-family:"Itim";font-size:clamp(2.3rem,5vw,4rem);color:var(--deep);margin:0 0 10px;line-height:1.15}.page-head p{color:var(--muted);font-size:1.05rem;line-height:1.9;max-width:1000px}
.section-title{font-family:"Itim";font-size:2rem;color:var(--deep);margin:42px 0 18px;line-height:1.25}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.card{min-width:0;background:#fff;border:1px solid var(--line);border-radius:24px;padding:21px;box-shadow:var(--shadow);line-height:1.85}.card h2,.card h3{font-family:"Itim";color:var(--deep);line-height:1.25;margin-top:0}.card p{line-height:1.9}
.feature{display:grid;grid-template-columns:minmax(300px,470px) minmax(0,1fr);gap:22px;align-items:center;background:#fff;border-radius:26px;padding:18px;box-shadow:var(--shadow);margin-bottom:20px}.feature:nth-child(even){grid-template-columns:minmax(0,1fr) minmax(300px,470px)}.feature:nth-child(even)>.docimg{order:2}.feature>*{min-width:0}.feature h3{font-family:"Itim";font-size:1.55rem;color:var(--deep);margin:0 0 10px}.feature p{line-height:1.9;margin:.25rem 0}.tag{display:inline-block;background:#e9f5fa;color:var(--deep);padding:6px 11px;border-radius:999px;font-weight:800;white-space:nowrap;margin-bottom:8px}
.docimg{width:100%;background:#fff;border-radius:18px;box-shadow:0 8px 22px rgba(20,60,80,.10);cursor:zoom-in}.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.gallery-card{min-width:0;background:white;border-radius:22px;padding:15px;box-shadow:var(--shadow)}.gallery-card img{border-radius:15px;cursor:zoom-in}.gallery-card h3{font-family:"Itim";color:var(--deep);font-size:1.35rem;margin:12px 4px 7px}.gallery-card p{margin:0 4px 8px;line-height:1.85;color:#495966}
.table-wrap{overflow-x:auto;background:#fff;border-radius:22px;box-shadow:var(--shadow)}table{border-collapse:collapse;width:100%;min-width:720px}th,td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left;line-height:1.7}th{background:#e8f5fb;color:var(--deep);font-family:"Itim";white-space:nowrap}
.quiz-wrap{max-width:980px;margin:auto}.progress-card{position:sticky;top:88px;z-index:20}.progress{height:13px;background:#e7eef2;border-radius:99px;overflow:hidden;margin-top:10px}.bar{height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--yellow))}
.qcard{background:#fff;border-radius:22px;padding:21px;margin:18px 0;box-shadow:var(--shadow)}.level{margin:30px 0 12px;background:var(--deep);color:#fff;padding:14px 18px;border-radius:17px;font-family:"Itim";font-weight:900}
.option{display:grid;grid-template-columns:24px 34px minmax(0,1fr);gap:8px;align-items:start;margin:9px 0;padding:13px;border:2px solid #e1e9ed;border-radius:15px;cursor:pointer}.option:hover{background:#f6fbfd;border-color:#75b4d1}
.btn{min-height:50px;border:2px solid var(--deep);background:#fff;color:var(--deep);border-radius:16px;padding:0 24px;font-family:"Itim";font-weight:900;white-space:nowrap}.btn.primary{background:var(--deep);color:#fff}.result{display:none;background:#fff;border-radius:22px;padding:22px;box-shadow:var(--shadow);margin-top:22px}.result.show{display:block}.score{font-family:"Itim";font-size:3rem;text-align:center;background:linear-gradient(135deg,#0b78ae,#f2bb3d);color:white;padding:18px;border-radius:20px}.review{padding:13px 15px;border-radius:14px;margin:9px 0;line-height:1.75}.correct{background:#e7f5e9}.wrong{background:#fdebe8}
.lightbox{display:none;position:fixed;inset:0;z-index:500;align-items:center;justify-content:center;background:rgba(10,24,32,.94);padding:22px}.lightbox.show{display:flex}.lightbox img{max-width:94vw;max-height:89vh;object-fit:contain}.close{position:absolute;top:16px;right:18px;width:48px;height:48px;border-radius:50%;border:0;font-size:1.8rem}.footer{margin-top:45px;background:var(--deep);color:#fff;text-align:center;padding:28px 18px;display:grid;gap:5px}.nowrap{white-space:nowrap}
@media(max-width:1080px){.menu-btn{display:block}.nav{display:none;position:absolute;top:calc(100% + 8px);left:12px;right:12px;flex-direction:column;background:var(--deep);padding:12px;border-radius:18px;max-height:72vh;overflow:auto}.nav.open{display:flex}.nav a{background:#fff;color:var(--deep);text-align:center}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid2,.feature,.feature:nth-child(even){grid-template-columns:1fr}.feature:nth-child(even)>.docimg{order:0}}
@media(max-width:680px){.topbar{padding:8px 10px;min-height:74px}.brand{max-width:calc(100% - 108px)}.brand-icon{font-size:1.5rem}.brand-copy b{font-size:.9rem}.brand-copy small{font-size:.62rem}.menu-btn{padding:10px 13px}.cover img{width:100%;max-height:none}.quick{width:calc(100% - 14px);margin:8px auto 25px}.quick a{flex:0 0 156px;min-height:92px;font-size:.86rem}.container{padding:28px 14px}.grid,.gallery{grid-template-columns:1fr}.card,.feature{padding:15px}.page-head h1{font-size:clamp(2.1rem,10vw,3rem)}.feature h3{font-size:1.35rem}.progress-card{top:82px}}

.cover{width:100%;margin:0;padding:0;background:#fff;overflow:hidden}
.cover img{display:block;width:100%;height:auto;max-height:none;object-fit:contain;object-position:center;margin:0}
.nowrap{white-space:nowrap!important;word-break:keep-all!important;overflow-wrap:normal!important}