/* Shared keyboard landing heroes, matching the i2Bopomo keyboard hero geometry. */
.type-keyboard-hero-band {
    font-family: var(--font-body);
    line-height: 1.55;
    background: color-mix(in srgb, var(--accent-soft) 70%, var(--surface));
    border-bottom: 1px solid color-mix(in srgb, var(--accent) 14%, var(--line));
}
.type-keyboard-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.13fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
    min-height: 396px;
    padding-block: 28px;
}
.type-keyboard-hero > div { min-width: 0; }
.type-keyboard-hero-eyebrow {
    display: block;
    margin-bottom: 10px;
    color: var(--accent-readable, var(--accent-hover));
    font-size: 11px;
    font-weight: 650;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.type-keyboard-hero #tool-title {
    margin: 0 0 12px;
    color: var(--ink);
    font-size: clamp(30px, 3.5vw, 42px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: normal;
}
.type-keyboard-hero-copy > p {
    max-width: 540px;
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.65;
}
.type-keyboard-hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 25px;
    margin-top: 20px;
}
.type-keyboard-hero-start { min-height: 46px; padding: 11px 21px; gap: 17px; border-radius: 12px; background: var(--accent-hover); }
.type-keyboard-hero-start:hover { background: color-mix(in srgb, var(--accent-hover) 90%, black); }
.type-keyboard-hero-start .icon { width: 24px; height: 24px; padding: 4px; background: #ffffff25; border-radius: 50%; }
.type-keyboard-hero-guide {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    color: var(--accent-readable, var(--accent-hover));
    font-size: 14px;
    font-weight: 600;
}
.type-keyboard-hero-guide .icon { width: 16px; height: 16px; }
.type-keyboard-hero-guide:hover { text-decoration: underline; text-underline-offset: 4px; }
.type-keyboard-hero-actions > a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 10px; }
.type-keyboard-hero-assurance {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 12px;
    margin-top: 12px;
    color: var(--muted);
    font-size: 11px;
}
.type-keyboard-hero-assurance span + span::before { content: "·"; margin-right: 12px; }
.type-keyboard-hero-art { display: flex; justify-content: center; align-items: center; }
.type-keyboard-hero-art img { display: block; width: min(100%, 340px); height: auto; }
.type-keyboard-hero-band + .keyboard-workspace-anchor { margin-top: 28px; scroll-margin-top: 20px; }
@media (max-width: 1000px) {
    .type-keyboard-hero { gap: 20px; }
}
@media (max-width: 680px) {
    .type-keyboard-hero { grid-template-columns: minmax(0, 1fr); gap: 12px; min-height: 0; padding-block: 24px 16px; }
    .type-keyboard-hero-eyebrow { font-size: 10px; letter-spacing: 1.2px; margin-bottom: 8px; }
    .type-keyboard-hero #tool-title { font-size: clamp(28px, 7.9vw, 34px); margin-bottom: 10px; }
    .type-keyboard-hero-copy > p { font-size: 14px; line-height: 1.65; }
    .type-keyboard-hero-actions { gap: 8px 18px; margin-top: 15px; }
    .type-keyboard-hero-start { min-height: 44px; font-size: 13px; padding: 10px 17px; }
    .type-keyboard-hero-guide { font-size: 13px; gap: 6px; }
    .type-keyboard-hero-assurance { font-size: 10px; gap: 5px 9px; margin-top: 10px; }
    .type-keyboard-hero-assurance span + span::before { margin-right: 9px; }
    .type-keyboard-hero-art img { width: min(100%, 210px); }
    .type-keyboard-hero-band + .keyboard-workspace-anchor { margin-top: 20px; }
}
@media print { .type-keyboard-hero-band { display: none; } }

/* Keep native script fonts and readable RTL controls in translated editions. */
.type-keyboard-hero-band[dir="rtl"] .type-keyboard-hero-eyebrow { letter-spacing: normal; }
.type-keyboard-hero-band[dir="rtl"] .type-keyboard-hero-assurance span + span::before { margin-right: 0; margin-inline-end: 12px; }
.type-keyboard-hero-band[dir="rtl"] .icon { transform: rotate(180deg); }