:root{--theme:#0B3D91;--ink:#101827;--muted:#64748b;--line:#e5e7eb;--soft:#f5f8fc;--white:#fff}
*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:Arial,"Noto Sans TC","Microsoft JhengHei",sans-serif;background:#f7f9fc;line-height:1.7}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.topbar{background:#0b1428;color:#dbeafe;font-size:13px}.topbar-inner{display:flex;justify-content:space-between;align-items:center;min-height:36px}.topbar-links{display:flex;gap:20px}.topbar a:hover{color:#9edcff}
.header{position:relative;background:#fff;border-bottom:1px solid var(--line);z-index:20}.header-inner{min-height:76px;display:flex;align-items:center;gap:28px}.logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:var(--theme);white-space:nowrap}.logo img{width:34px;height:34px;object-fit:contain}.main-nav{margin-left:auto}.nav-list{display:flex;align-items:stretch;gap:4px;list-style:none;margin:0;padding:0}.nav-item{position:relative}.nav-link{display:block;padding:24px 13px;font-size:15px;font-weight:700;white-space:nowrap}.nav-link:hover,.nav-link:focus{color:var(--theme)}.has-arrow:after{content:"⌄";font-size:12px;margin-left:6px}.dropdown-panel,.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);visibility:hidden;opacity:0;transition:.2s;background:#fff;border:1px solid var(--line);box-shadow:0 18px 45px #0b142826;border-radius:0 0 14px 14px;padding:20px;z-index:50}.dropdown-panel{width:290px}.nav-item:hover .dropdown-panel,.nav-item:focus-within .dropdown-panel,.nav-item:hover .mega-menu,.nav-item:focus-within .mega-menu{visibility:visible;opacity:1}.dropdown-panel:before,.mega-menu:before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}.dropdown-title,.mega-head strong{display:block;margin:0 0 8px;color:var(--theme);font-weight:800}.dropdown-panel>a:not(.dropdown-all){display:block;padding:7px 0;border-bottom:1px solid #eef2f7;font-size:14px}.dropdown-all,.mega-footer{display:block;color:var(--theme);font-weight:700;margin-top:12px}.mega-menu{width:760px}.mega-head{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:13px;margin-bottom:15px}.mega-head span{font-size:13px;color:var(--muted)}.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.mega-card{display:block;padding:12px;border:1px solid #e8edf4;border-radius:10px;background:#fbfdff}.mega-card:hover{border-color:#9bc4ee;transform:translateY(-2px)}.mega-card img{width:30px;height:30px;object-fit:contain;vertical-align:middle;margin-right:6px}.mega-card strong{font-size:13px}.mega-card p{margin:5px 0 0;font-size:12px;color:var(--muted);line-height:1.45}.mega-meta{display:flex;flex-wrap:wrap;gap:6px;color:var(--muted);font-size:11px;margin-top:6px}.mega-categories{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:15px}.mega-categories a{padding:4px 10px;background:#eef5ff;color:var(--theme);border-radius:99px;font-size:12px}.header-btns{display:flex;align-items:center;gap:12px}.header-btns>a,.drawer-head>a{padding:8px 15px;background:var(--theme);border-radius:7px;color:#fff;font-size:13px;font-weight:700}.hamburger{display:none;border:0;background:none;padding:8px;cursor:pointer}.hamburger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.drawer-overlay{display:none;position:fixed;inset:0;background:#07111f99;z-index:60}.drawer-overlay.open{display:block}.mobile-drawer{position:fixed;top:0;right:-360px;width:min(360px,90vw);height:100vh;background:#fff;z-index:70;overflow:auto;transition:right .25s;padding-bottom:30px}.mobile-drawer.open{right:0}.drawer-head{display:flex;align-items:center;gap:10px;padding:20px;border-bottom:1px solid var(--line);font-weight:700}.drawer-head>a{margin-left:auto}.drawer-close{border:0;background:none;font-size:28px;cursor:pointer}.drawer-menu{padding:12px 20px}.drawer-link,.drawer-toggle{display:block;width:100%;padding:12px 0;text-align:left;border:0;border-bottom:1px solid #edf1f5;background:none;font:inherit;color:var(--ink);cursor:pointer}.drawer-toggle:after{content:"＋";float:right;color:var(--theme)}.drawer-toggle.active:after{content:"－"}.drawer-submenu{display:none;padding:5px 15px;background:var(--soft)}.drawer-submenu.open{display:block}.drawer-submenu a{display:block;padding:7px 0;font-size:14px;color:#475569}
.list-page{padding:54px 0 80px}.page-heading{text-align:center;max-width:760px;margin:0 auto 35px}.eyebrow{display:inline-block;color:var(--theme);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.page-heading h1{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:9px 0 12px}.page-heading p{margin:0;color:var(--muted);font-size:16px}.article-list{display:grid;gap:20px}.article-card{display:grid;grid-template-columns:300px 1fr;gap:24px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 25px #183b6410}.article-cover{width:100%;height:205px;object-fit:cover;border-radius:11px;background:#dcecff}.article-body{min-width:0}.article-section{display:inline-block;color:var(--theme);font-size:12px;font-weight:800;background:#edf5ff;padding:3px 9px;border-radius:99px}.article-card h2{font-size:23px;line-height:1.35;margin:9px 0 7px}.article-card h2 a:hover{color:var(--theme)}.article-summary{color:#526174;margin:0 0 12px;display:block;min-height:3.2em}.article-meta{display:flex;flex-wrap:wrap;gap:14px;color:#718096;font-size:13px;border-top:1px solid #edf1f5;padding-top:11px}.article-tags{margin-top:9px;color:var(--theme);font-size:13px}.read-more{display:inline-block;margin-top:12px;color:var(--theme);font-weight:800;font-size:14px}.pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:35px}.pagination a{min-width:36px;text-align:center;padding:5px 10px;background:#fff;border:1px solid var(--line);border-radius:7px;color:var(--theme)}.pagination a.active,.pagination a:hover{background:var(--theme);color:#fff}
.footer{background:#0b1428;color:#cbd5e1}.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px;padding:48px 0 38px}.footer .logo{color:#fff}.footer h3{font-size:15px;color:#fff;margin:0 0 12px}.footer-brand p{font-size:13px;color:#9fb0c8;max-width:350px}.footer-links,.footer-contact{display:grid;gap:7px;font-size:13px}.footer a:hover{color:#9edcff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #263652;padding:18px 0;font-size:12px;color:#90a2bb}
@media(max-width:980px){.main-nav{display:none}.hamburger{display:block}.header-btns{margin-left:auto}.mega-menu{display:none}.footer-main{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.container{width:min(100% - 28px,1180px)}.topbar-inner{padding:7px 0;display:block}.topbar-links{gap:12px;margin-top:2px}.header-inner{min-height:66px}.header-btns>a{display:none}.list-page{padding:35px 0 55px}.article-card{grid-template-columns:1fr;gap:15px;padding:13px}.article-cover{height:190px}.article-card h2{font-size:20px}.footer-main{grid-template-columns:1fr;gap:25px;padding:35px 0}.footer-bottom{display:block}.footer-bottom span{display:block;margin:5px 0}}