.header{background:#fff;border-bottom:1px solid #e4ebf1;box-shadow:0 2px 12px #16334e04;backdrop-filter:none}.header .nav{padding:12px 0}.header .nav-container{max-width:1240px;padding:0 22px;min-height:65px;display:flex;align-items:center;justify-content:space-between;gap:35px}.header .nav-logo{display:inline-flex;align-items:center;flex-shrink:0;max-width:none;line-height:0;padding:0}.header .nav-logo .logo{width:124px;height:65px;max-width:none;object-fit:contain;filter:none}.header .nav-menu{display:flex;align-items:center;gap:25px;list-style:none;margin:0;padding:0}.header .nav-menu>li{margin:0;padding:0}.header .nav-menu a{display:inline-flex;position:relative;font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.5;font-weight:500;color:#41566b;text-decoration:none;padding:10px 0;white-space:nowrap}.header .nav-menu a:hover{color:#174b7c}.header .nav-menu a:not(.nav-campus):after{content:'';position:absolute;bottom:2px;left:0;width:0;height:2px;background:#21795d;transition:width .15s}.header .nav-menu a[aria-current]:not(.nav-campus){color:#153b63;font-weight:600}.header .nav-menu a[aria-current]:not(.nav-campus):after,.header .nav-menu a:not(.nav-campus):hover:after{width:100%}.header .nav-menu .nav-campus{display:flex;align-items:flex-start;justify-content:center;flex-direction:column;gap:2px;padding:10px 18px;border:1px solid #c7d6e1;border-radius:8px;background:#f4f8fa;color:#174b7c;margin-left:6px;min-width:126px}.header .nav-menu .nav-campus span{font-size:14px;font-weight:600}.header .nav-menu .nav-campus small{font-size:10px;font-weight:400;color:#637e92;line-height:1.3}.header .nav-menu .nav-campus:hover{background:#eaf2f7;border-color:#9fb8cd}.header .nav-menu .nav-campus:after{display:none}.header .hamburger{padding:10px;border:1px solid #dce5ed;border-radius:7px;min-width:44px;min-height:44px;background:#fff}.header .hamburger .bar{width:22px;height:2px;margin:3px 0;background:#174b7c}.header a:focus-visible,.header button:focus-visible{outline:2px solid #21795d;outline-offset:5px}.header.scrolled{box-shadow:0 3px 16px #16334e09}.header .nav-menu li:last-child a.nav-campus{background:#f4f8fa;color:#174b7c}
@media(min-width:769px) and (max-width:1050px){.header .nav-menu{gap:17px}.header .nav-menu a{font-size:14px}.header .nav-container{gap:22px}.header .nav-logo .logo{width:115px;height:60px}.header .nav-menu .nav-campus{padding:9px 13px;min-width:115px}}
@media(max-width:768px){.header .nav{padding:8px 0}.header .nav-container{padding:0 20px;min-height:58px;gap:20px}.header .nav-logo .logo{width:107px;height:56px}.header .hamburger{display:flex;align-items:center;justify-content:center}.header .nav-menu{position:fixed;top:73px;left:-100%;width:100%;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:16px 22px 22px;background:white;border-bottom:1px solid #dce5ed;box-shadow:0 12px 20px #16334e0a;transition:left .2s;max-height:calc(100dvh - 75px);overflow-y:auto}.header .nav-menu.active{left:0}.header .nav-menu>li{margin:0;width:100%}.header .nav-menu a{font-size:16px;padding:13px 0;display:block}.header .nav-menu a:not(.nav-campus):after{display:none}.header .nav-menu a[aria-current]:not(.nav-campus){color:#21795d}.header .nav-menu .nav-campus{margin:10px 0 0;padding:13px 16px;align-items:flex-start;display:flex;width:100%;gap:4px}.header .nav-menu .nav-campus span{font-size:16px}.header .nav-menu .nav-campus small{font-size:12px}.hero{padding-top:112px}.detail-hero{padding-top:110px}html{scroll-padding-top:92px}}
@media(prefers-reduced-motion:reduce){.header .nav-menu,.header .nav-menu a:after{transition:none}}