/* màn Home học sinh */
.shome-hello { font-family: var(--font-display); font-size: clamp(20px, 5vw, 28px); font-weight: 800; color: var(--ink); }
.shome-btns .action.dim { opacity: .55; }
.shome-btns { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.shome-btns .action { width: min(320px, 100%); }
.shome-note { text-align: center; color: var(--ink-soft); min-height: 1.4em; margin: 10px 0 0; }
@media (orientation: landscape) { .shome-btns { flex-direction: row; justify-content: center; flex-wrap: wrap; } .shome-btns .action { width: auto; min-width: 200px; } }