.StudentHeader-module__oeVM7G__header{--green:#073f30;--ink:#0b1426;--muted:#6b7d99;--line:#e0e8f2;z-index:30;color:var(--ink);font-size:13px;line-height:1.6;position:sticky;top:0}.StudentHeader-module__oeVM7G__header a:focus-visible{outline-offset:4px;outline:3px solid #49a58a}.StudentHeader-module__oeVM7G__header{border-bottom:1px solid var(--line);background:#fff}.StudentHeader-module__oeVM7G__headerInner{justify-content:space-between;align-items:center;gap:24px;max-width:1400px;min-height:68px;margin:0 auto;padding:10px 32px;display:flex}.StudentHeader-module__oeVM7G__brand{color:var(--ink);flex-shrink:0;align-items:center;gap:7px;display:flex}.StudentHeader-module__oeVM7G__brand img{object-fit:contain;width:42px;height:42px}.StudentHeader-module__oeVM7G__brand strong{letter-spacing:-.7px;align-items:center;gap:5px;font-size:16px;display:flex}.StudentHeader-module__oeVM7G__brand strong small{color:#be6500;letter-spacing:1.2px;background:#fff3c9;padding:0 5px;font-size:10px;font-weight:500}.StudentHeader-module__oeVM7G__brand em{letter-spacing:.55px;color:#586983;font-size:8px;font-style:normal;display:block}.StudentHeader-module__oeVM7G__nav{align-items:center;gap:5px;display:flex}.StudentHeader-module__oeVM7G__nav a{white-space:nowrap;color:var(--ink);border:1px solid #0000;border-radius:8px;padding:8px 12px;font-size:12px}.StudentHeader-module__oeVM7G__nav a:hover{background:#f4f7fa}.StudentHeader-module__oeVM7G__nav a.StudentHeader-module__oeVM7G__navActive{color:var(--green);background:#ecfdf5;border-color:#c9f5e3}.StudentHeader-module__oeVM7G__nav i{background:#10b981;border-radius:50%;width:6px;height:6px;margin-right:6px;display:inline-block}.StudentHeader-module__oeVM7G__headerRight{align-items:center;gap:18px;display:flex}.StudentHeader-module__oeVM7G__weeklyBadge{color:var(--ink);border:1px solid var(--line);white-space:nowrap;background:#f8fafc;border-radius:30px;align-items:center;gap:7px;padding:6px 12px;font-size:10px;display:flex}.StudentHeader-module__oeVM7G__weeklyBadge svg{color:#ed9800}.StudentHeader-module__oeVM7G__profile{color:var(--ink);align-items:center;gap:9px;display:flex}.StudentHeader-module__oeVM7G__profile>span{background:var(--green);color:#fff;border:2px solid #fff;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:500;display:grid;box-shadow:0 0 0 1px #cddbd4}.StudentHeader-module__oeVM7G__profile strong{text-overflow:ellipsis;white-space:nowrap;max-width:130px;font-size:11px;font-weight:500;display:block;overflow:hidden}.StudentHeader-module__oeVM7G__profile small{color:var(--muted);font-size:9px;display:block}@media (max-width:1150px){.StudentHeader-module__oeVM7G__headerInner{gap:15px;padding:9px 24px}.StudentHeader-module__oeVM7G__nav a{padding:7px 8px;font-size:10px}.StudentHeader-module__oeVM7G__weeklyBadge{color:var(--ink);display:none}.StudentHeader-module__oeVM7G__profile>div{display:none}}@media (max-width:650px){body:has(.StudentHeader-module__oeVM7G__header){padding-bottom:calc(72px + env(safe-area-inset-bottom))}.StudentHeader-module__oeVM7G__headerInner{gap:10px;padding:10px 16px}.StudentHeader-module__oeVM7G__brand img{width:34px;height:34px}.StudentHeader-module__oeVM7G__brand strong{font-size:14px}.StudentHeader-module__oeVM7G__brand em{font-size:7px}.StudentHeader-module__oeVM7G__nav{z-index:40;padding:7px 6px calc(7px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff;grid-template-columns:repeat(5,minmax(0,1fr));gap:2px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 18px #0b142612}.StudentHeader-module__oeVM7G__nav a{text-align:center;white-space:normal;place-items:center;min-height:50px;padding:5px 2px;font-size:10px;line-height:1.2;display:grid}.StudentHeader-module__oeVM7G__nav i{display:none}.StudentHeader-module__oeVM7G__profile>div{display:block}.StudentHeader-module__oeVM7G__profile strong{max-width:100px;font-size:10px}.StudentHeader-module__oeVM7G__profile small{font-size:8px}.StudentHeader-module__oeVM7G__profile>span{width:30px;height:30px;font-size:11px}}@media (min-width:651px) and (max-width:1150px){.StudentHeader-module__oeVM7G__headerInner{min-height:46px;padding-top:7px;padding-bottom:7px}.StudentHeader-module__oeVM7G__brand img{width:30px;height:30px}.StudentHeader-module__oeVM7G__brand strong{font-size:14px}.StudentHeader-module__oeVM7G__brand em{font-size:7px}.StudentHeader-module__oeVM7G__profile>span{width:30px;height:30px}}