.hv-vocabulary {
    margin-top: 3rem;
    padding: 1.75rem 1.5rem 2rem;
    border-radius: 2rem;
    background: linear-gradient(125deg, #fffefc, #fffdfa);
    box-shadow: 0 8px 36px rgba(35, 48, 44, 0.045);
    color: #17201d;
}

.hv-vocabulary, .hv-vocabulary * { box-sizing: border-box; }
.hv-vocabulary-heading { display: flex; align-items: flex-start; gap: 1.25rem; }
.hv-vocabulary-number {
    display: grid;
    place-items: center;
    flex: 0 0 3.75rem;
    width: 3.75rem;
    height: 3.75rem;
    border-radius: 50%;
    background: #fae9e4;
    color: #bc4e38;
    font-size: 1.5rem;
    font-weight: 900;
}
.hv-vocabulary-title {
    margin: 0;
    font-size: clamp(2rem, 3.1vw, 2.75rem);
    font-weight: 900;
    line-height: 1.16;
    letter-spacing: -0.045em;
}
.hv-vocabulary-description {
    margin: .7rem 0 0;
    color: #65716e;
    font-size: 1.08rem;
    line-height: 1.7;
    overflow-wrap: anywhere;
}
.hv-vocabulary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.15rem;
    margin-top: 1.9rem;
}
.hv-vocabulary-card {
    display: grid;
    grid-template-columns: 6rem minmax(5.5rem, .8fr) minmax(0, 1.8fr);
    align-items: center;
    gap: .8rem;
    min-width: 0;
    min-height: 8.65rem;
    padding: 1rem;
    border: 1px solid #e6e5e0;
    border-radius: 1.25rem;
    background: #fff;
    box-shadow: 0 1px 1px rgba(28, 40, 35, .02);
}
.hv-vocabulary-icon {
    display: block;
    width: 6rem;
    height: 6rem;
    border-radius: 50%;
    object-fit: contain;
}
.hv-vocabulary-word { min-width: 0; }
.hv-vocabulary-word h3 {
    margin: 0;
    color: #17201d;
    font-size: 1.45rem;
    font-weight: 900;
    line-height: 1.28;
    letter-spacing: -.035em;
}
.hv-vocabulary-word p {
    margin: .45rem 0 0;
    color: #697571;
    font-size: 1.02rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}
.hv-vocabulary-example {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    min-width: 0;
    min-height: 6.5rem;
    padding: .9rem .8rem .9rem 1.15rem;
    border-radius: 1.1rem;
    background: linear-gradient(120deg, #eff8f6, #f4faf8);
}
.hv-vocabulary-example-text { min-width: 0; }
.hv-vocabulary-korean {
    margin: 0;
    font-size: clamp(1rem, 1.48vw, 1.3rem);
    font-weight: 600;
    line-height: 1.48;
    letter-spacing: -.032em;
    overflow-wrap: anywhere;
}
.hv-vocabulary-korean strong { color: #006455; font-weight: 900; }
.hv-vocabulary-translation {
    margin: .35rem 0 0;
    color: #65716e;
    font-size: .98rem;
    line-height: 1.4;
    overflow-wrap: anywhere;
}
.hv-vocabulary-listen {
    display: inline-grid;
    place-items: center;
    flex: 0 0 2.75rem;
    width: 2.75rem;
    height: 2.75rem;
    padding: .65rem;
    border: 0;
    border-radius: 50%;
    background: #dbefeb;
    color: #006657;
    cursor: pointer;
    transition: background .18s ease, transform .18s ease;
}
.hv-vocabulary-listen:hover { background: #c6e6df; transform: translateY(-1px); }
.hv-vocabulary-listen:focus-visible { outline: 3px solid #0c7363; outline-offset: 3px; }
.hv-vocabulary-listen[aria-pressed="true"] { background: #ace0d5; }
.hv-vocabulary-listen:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.hv-vocabulary-listen svg { width: 1.5rem; height: 1.5rem; }

@media (max-width: 1120px) {
    .hv-vocabulary-grid { grid-template-columns: 1fr; }
    .hv-vocabulary-card { grid-template-columns: 6rem minmax(7rem, .8fr) minmax(0, 1.8fr); }
}
@media (max-width: 640px) {
    .hv-vocabulary { padding: 1.2rem .85rem 1.4rem; border-radius: 1.5rem; }
    .hv-vocabulary-heading { gap: .8rem; }
    .hv-vocabulary-number { width: 2.9rem; height: 2.9rem; flex-basis: 2.9rem; font-size: 1.15rem; }
    .hv-vocabulary-title { font-size: 1.7rem; }
    .hv-vocabulary-description { font-size: .93rem; }
    .hv-vocabulary-grid { gap: .75rem; margin-top: 1.25rem; }
    .hv-vocabulary-card { grid-template-columns: 4.75rem minmax(0, 1fr); gap: .55rem .8rem; min-height: 0; padding: .8rem; }
    .hv-vocabulary-icon { width: 4.75rem; height: 4.75rem; }
    .hv-vocabulary-word h3 { font-size: 1.24rem; }
    .hv-vocabulary-word p { font-size: .95rem; }
    .hv-vocabulary-example { grid-column: 1 / -1; min-height: 4.5rem; padding: .7rem .7rem .7rem 1rem; }
    .hv-vocabulary-korean { font-size: 1.05rem; }
    .hv-vocabulary-translation { font-size: .9rem; }
}

.hv-vocabulary--outside {
    padding: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.hv-vocabulary--outside .hv-vocabulary-heading {
    align-items: flex-start;
    gap: .75rem;
}

.hv-vocabulary--outside .hv-vocabulary-number {
    flex: 0 0 2.25rem;
    width: 2.25rem;
    height: 2.25rem;
    background: #f2ded5;
    color: #b94d35;
    font-size: .875rem;
}

.hv-vocabulary--outside .hv-vocabulary-title {
    font-size: 1.5rem;
    line-height: 1.25;
    letter-spacing: -.035em;
}

.hv-vocabulary--outside .hv-vocabulary-grid {
    margin-top: 1.5rem;
    padding: 1.75rem 1.5rem 2rem;
    border-radius: 2rem;
    background: linear-gradient(125deg, #fffefc, #fffdfa);
    box-shadow: 0 8px 36px rgba(35, 48, 44, .045);
}

@media (min-width: 640px) {
    .hv-vocabulary--outside .hv-vocabulary-title {
        font-size: 1.875rem;
    }
}

@media (max-width: 640px) {
    .hv-vocabulary--outside .hv-vocabulary-grid {
        padding: 1.2rem .85rem 1.4rem;
        border-radius: 1.5rem;
    }
}