/* Mobile navigation is a native modal, independent of the desktop mega menu. */
.tech-menu{position:fixed;inset:0 0 0 auto;margin:0;width:min(430px,calc(100% - 14px));max-width:100%;height:100vh;height:100dvh;max-height:none;padding:0;border:0;border-left:1px solid #383b43;background:#17191f;color:#f6f7fa;box-shadow:-24px 0 80px #0004;color-scheme:dark;overflow:hidden}
.tech-menu:not([open]){display:none}.tech-menu[open]{display:block;animation:tech-menu-enter .24s ease-out}.tech-menu::backdrop{background:#080b13a6;backdrop-filter:blur(5px)}
.tech-menu-frame{height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto}.tech-menu-top{padding:24px 22px 0;background:#1c1f26;border-bottom:1px solid #30333c}.tech-menu-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.tech-menu-heading p{font-size:12px;font-weight:750;letter-spacing:.13em;text-transform:uppercase;color:#ffb33f;margin-bottom:4px}.tech-menu-heading h2{font-size:25px;line-height:1.35;letter-spacing:-.035em;font-weight:700}.tech-menu-close{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:42px;height:42px;border:1px solid #3c3f48;border-radius:12px;background:#262931;color:#f4f5f8}.tech-menu-close .icon{width:21px;height:21px}.tech-menu-close:hover{background:#343842}
.tech-menu-search{display:flex;align-items:center;gap:10px;padding:0 8px 0 14px;height:48px;border:1px solid #3c404a;border-radius:12px;background:#12151a}.tech-menu-search>.icon{width:19px;height:19px;color:#969eac;flex-shrink:0}.tech-menu-search input{width:100%;min-width:0;height:100%;border:0;background:none;color:#f7f8fc;font-size:16px;outline:none}.tech-menu-search input::placeholder{color:#959ba7}.tech-menu-search:focus-within{border-color:#ffb33f}.tech-menu-search button{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:#ffb33f;color:#17191f;flex-shrink:0}.tech-menu-search button .icon{width:18px;height:18px}.tech-menu-tools{display:flex;justify-content:space-between;gap:16px;padding:15px 1px}.tech-menu-tools>a{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:550;color:#b7becb;min-height:28px}.tech-menu-tools .icon{width:17px;height:17px}.tech-menu-tools span{min-width:19px;height:19px;padding:0 5px;border-radius:6px;background:#ffb33f;color:#181a20;font-size:12px;line-height:19px;text-align:center}.tech-menu-tools .is-empty{display:none}
.tech-menu-body{overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#444a57 transparent;padding:21px 18px 24px}.tech-menu-section-label{font-size:12px;font-weight:650;color:#8e98a9;letter-spacing:.08em;text-transform:uppercase;padding:0 4px;margin-bottom:13px}.tech-menu-categories{display:grid;gap:9px}.tech-menu-group,.tech-menu-category-link{border:1px solid #30343e;border-radius:13px;background:#20232b;overflow:hidden}.tech-menu-group>summary,.tech-menu-category-link{display:flex;align-items:center;gap:12px;padding:10px 13px;min-height:70px;list-style:none;cursor:pointer}.tech-menu-group>summary::-webkit-details-marker{display:none}.tech-menu-group>summary::marker{content:""}.tech-menu-group>summary>.icon,.tech-menu-category-link>.icon{width:16px;height:16px;flex-shrink:0;margin-left:auto;color:#9da7b8;transition:transform .18s ease}.tech-menu-group[open]{border-color:#ffb33f70;background:#1c1f26}.tech-menu-group[open]>summary{background:#292820}.tech-menu-group[open]>summary>.icon{transform:rotate(180deg);color:#ffb33f}.tech-menu-thumb,.tech-menu-symbol{width:42px;height:42px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:10px;overflow:hidden;background:#fff}.tech-menu-thumb img{width:100%;height:100%;object-fit:contain;padding:4px}.tech-menu-symbol{background:#ffb33f13;color:#ffb33f;border:1px solid #ffb33f20}.tech-menu-symbol .icon{width:22px;height:22px}.tech-menu-category{min-width:0;display:grid;gap:1px}.tech-menu-category strong{font-size:16px;line-height:1.5;font-weight:650;letter-spacing:-.01em}.tech-menu-category small{font-size:12px;line-height:1.5;font-weight:400;color:#9aa3b3}.tech-menu-content{padding:0 13px 14px;border-top:1px solid #36382f}.tech-menu-overview{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;color:#ffbd58;font-size:14px;line-height:1.5;font-weight:650}.tech-menu-overview .icon{width:17px;height:17px;flex-shrink:0}.tech-menu-subgroup{margin-top:8px}.tech-menu-subgroup>p{font-size:12px;color:#8e98a9;letter-spacing:.03em;margin:8px 0}.tech-menu-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.tech-menu-links a{display:flex;align-items:center;min-height:42px;background:#272b34;border:1px solid #323844;border-radius:7px;padding:9px 10px;color:#d2d7e1;font-size:14px;line-height:1.5;font-weight:450;overflow-wrap:anywhere}.tech-menu a[aria-current=page]{color:#ffbf5b;border-color:#ffb33f80}.tech-menu-links a:hover,.tech-menu-journal>a:hover{background:#34363b;color:#ffbf5b}.tech-menu-journal{display:grid;gap:6px;padding-top:12px}.tech-menu-journal>a{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:44px;padding:10px 12px;border:1px solid #323844;border-radius:8px;font-size:15px;line-height:1.5;font-weight:500;color:#d2d7e1}.tech-menu-journal .icon{width:17px;height:17px;color:#ffb33f}
.tech-menu-footer{padding:15px 20px max(18px,env(safe-area-inset-bottom));background:#1c1f26;border-top:1px solid #343841}.tech-menu-footer>p{font-size:13px;line-height:1.5;color:#aab2c1;margin-bottom:10px}.tech-menu-footer>div{display:flex;gap:8px}.tech-menu-footer a{display:flex;align-items:center;justify-content:center;gap:7px;flex:1;min-height:44px;padding:10px 9px;border:1px solid #41454f;border-radius:10px;font-size:14px;line-height:1.4;font-weight:650;white-space:nowrap;color:#f0f2f6}.tech-menu-footer .tech-menu-zalo{background:#ffb33f;border-color:#ffb33f;color:#181a20}.tech-menu-footer a.tech-menu-contact{flex:0 0 44px;padding:0}.tech-menu-footer .icon{width:18px;height:18px;flex-shrink:0}.tech-menu :focus-visible{outline:2px solid #ffbd58;outline-offset:3px}.tech-menu-search input:focus-visible{outline:none}
html.tech-menu-open,html.tech-menu-open body{overflow:hidden;overscroll-behavior:none}@keyframes tech-menu-enter{from{opacity:.65;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}
@media(max-width:1280px){.main-nav,.main-nav.is-open{display:none!important}.header-actions .mobile-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:11px;background:#20232b;color:#ffb33f;margin-left:4px}.mobile-toggle .icon{width:21px;height:21px}}
@media(max-width:360px){.tech-menu-top{padding:19px 16px 0}.tech-menu-heading h2{font-size:22px}.tech-menu-body{padding-inline:12px}.tech-menu-group>summary,.tech-menu-category-link{padding-inline:10px;gap:10px}.tech-menu-thumb,.tech-menu-symbol{width:36px;height:36px}.tech-menu-category strong{font-size:15px}.tech-menu-footer{padding-inline:14px}.tech-menu-footer a{font-size:13px}}
@media(min-width:1281px){.nav-dropdown{border-radius:15px;border-color:#e7e8ec;box-shadow:0 20px 55px #11182715}.main-nav .nav-item>a:hover{color:#ad701c}}
@media(prefers-reduced-motion:reduce){.tech-menu[open]{animation:none}.tech-menu-group>summary>.icon{transition:none}.tech-menu::backdrop{backdrop-filter:none}}