:root{--theme:#0B3D91;--ink:#11224d;--muted:#65718d;--line:#dfe7f3;--bg:#f5f8fc;--white:#fff;--shadow:0 16px 42px rgba(17,34,77,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","Microsoft JhengHei",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.topbar{background:#09183c;color:#dbe7ff;font-size:13px}.topbar-inner{height:36px;display:flex;align-items:center;justify-content:space-between}.topbar-contact{display:flex;gap:22px}.topbar a:hover{color:#fff}
.header{position:relative;z-index:20;background:#fff;border-bottom:1px solid var(--line)}.header-inner{height:78px;display:flex;align-items:center;gap:34px}.logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;white-space:nowrap;color:var(--ink)}.logo img{width:34px;height:34px;object-fit:contain}.main-nav{flex:1}.nav-list{display:flex;align-items:center;justify-content:center;gap:4px;list-style:none;padding:0;margin:0}.nav-item{position:relative}.nav-link{display:block;padding:27px 14px;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;color:#8b98b2}.dropdown-panel,.mega-menu{position:absolute;top:calc(100% + 1px);left:50%;transform:translateX(-50%);width:350px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.mega-menu{width:760px}.nav-item:hover>.dropdown-panel,.nav-item:focus-within>.dropdown-panel,.nav-item:hover>.mega-menu,.nav-item:focus-within>.mega-menu{opacity:1;visibility:visible;pointer-events:auto}.dropdown-title,.mega-menu-title{display:block;margin-bottom:13px}.mega-menu-title strong{display:block;font-size:17px}.mega-menu-title span{font-size:13px;color:var(--muted)}.dropdown-article{display:block;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}.dropdown-article:hover,.dropdown-more:hover{color:var(--theme)}.dropdown-more,.mega-footer{display:block;margin-top:14px;color:var(--theme);font-weight:700;font-size:14px}.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.mega-card{display:block;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fbfdff;transition:.2s}.mega-card:hover{border-color:#7ea5e8;transform:translateY(-2px)}.mega-card-head{display:flex;align-items:center;gap:7px}.mega-card-head img{width:26px;height:26px;object-fit:contain}.mega-card strong{font-size:13px}.mega-card p{margin:7px 0 0;color:var(--muted);font-size:11px;line-height:1.45}.mega-stats{display:flex;gap:8px;margin-top:7px;color:var(--theme);font-size:11px}.mega-split{display:grid;grid-template-columns:150px 1fr;gap:16px}.mega-categories{border-right:1px solid var(--line);padding-right:12px}.mega-categories a{display:block;padding:6px 0;color:var(--muted);font-size:13px}.mega-categories a:hover{color:var(--theme)}.video-mega-card,.product-mega-card{display:flex;gap:8px}.video-mega-card>img,.product-mega-card>img{width:62px;height:48px;object-fit:cover;border-radius:7px}.video-mega-copy,.product-mega-copy{min-width:0}.video-mega-copy p,.product-mega-copy p{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.video-duration,.product-meta{font-size:10px;color:var(--theme)}
.header-btns{display:flex;align-items:center;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:11px 20px;font-weight:800;border:1px solid var(--theme)}.btn-primary{background:var(--theme);color:#fff}.btn-small{padding:8px 13px;font-size:13px}.hamburger{display:none;background:none;border:0;padding:6px;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:rgba(6,18,48,.48);z-index:40}.drawer-overlay.open{display:block}.mobile-drawer{position:fixed;top:0;right:-360px;width:min(360px,88vw);height:100vh;overflow:auto;background:#fff;z-index:50;transition:right .25s;padding-bottom:30px}.mobile-drawer.open{right:0}.drawer-head{display:flex;align-items:center;gap:13px;padding:19px;border-bottom:1px solid var(--line);font-weight:800}.drawer-head>a{margin-left:auto;color:var(--theme)}.drawer-close{border:0;background:none;font-size:28px;color:var(--ink);cursor:pointer}.drawer-menu{padding:12px 20px}.drawer-link,.drawer-toggle{display:block;width:100%;padding:13px 0;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;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:3px 0 8px 15px}.drawer-submenu.open{display:block}.drawer-submenu a{display:block;padding:7px 0;color:var(--muted);font-size:14px}
.tag-page{padding:70px 0 90px}.tag-hero{text-align:center;margin-bottom:38px}.eyebrow{display:inline-block;color:var(--theme);font-weight:800;letter-spacing:.12em;font-size:13px;margin-bottom:10px}.tag-hero h1{margin:0;font-size:clamp(32px,5vw,54px);letter-spacing:.02em}.tag-hero p{max-width:680px;margin:15px auto 0;color:var(--muted)}.tag-summary{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:20px}.tag-summary span{padding:6px 13px;border-radius:999px;background:#e8f0ff;color:var(--theme);font-size:13px;font-weight:700}.tag-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.tag-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 8px 24px rgba(17,34,77,.06)}.tag-card img{width:100%;height:190px;object-fit:cover;background:#dce8fa}.tag-card-body{padding:20px}.tag-card-label{font-size:12px;color:var(--theme);font-weight:800}.tag-card h2{font-size:20px;line-height:1.4;margin:8px 0}.tag-card p{color:var(--muted);font-size:14px;margin:0 0 13px;display:block;min-height:66px}.tag-meta{display:flex;flex-wrap:wrap;gap:9px;color:#75819b;font-size:12px;border-top:1px solid var(--line);padding-top:12px}.tag-meta strong{color:var(--ink)}.tag-cta{display:inline-block;margin-top:15px;color:var(--theme);font-weight:800;font-size:14px}.pagination{display:flex;justify-content:center;gap:8px;margin-top:42px;flex-wrap:wrap}.pagination a{display:inline-flex;min-width:38px;height:38px;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;border-radius:8px;color:var(--ink);font-size:14px}.pagination a.active,.pagination a:hover{background:var(--theme);border-color:var(--theme);color:#fff}
.footer{background:#09183c;color:#cbd7f1;padding:55px 0 20px}.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}.footer-brand .logo{color:#fff}.footer-brand p{max-width:330px;color:#9eafd0;font-size:14px}.footer-title{color:#fff;font-size:15px;margin:0 0 15px}.footer-links,.footer-contact{display:grid;gap:9px;font-size:13px}.footer-links a:hover,.footer-contact a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.15);margin-top:42px;padding-top:18px;color:#91a3c5;font-size:12px}
@media (max-width:900px){.main-nav{display:none}.header-inner{height:68px}.header-btns .btn{display:none}.hamburger{display:block}.footer-main{grid-template-columns:repeat(2,1fr)}.tag-list{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.container{width:min(100% - 28px,1180px)}.topbar-inner{height:auto;min-height:34px;gap:8px;flex-wrap:wrap;padding:6px 0}.topbar-contact{gap:10px;font-size:12px}.tag-page{padding:45px 0 65px}.tag-list{grid-template-columns:1fr}.tag-card img{height:185px}.footer-main{grid-template-columns:1fr 1fr;gap:25px 18px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}}