模板:首页/styles.css：修订间差异

@media (max-width: 700px) {
    .homepage-title-flex {
        flex-direction: column;
        align-items: flex-start;
    }
}


.subject-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6em;
    padding: 0.6em 0;
}

.subject-item {
    border: 1px solid var(--border-color-base);
    border-radius: 8px;
    background: var(--background-color-base);
    overflow: hidden;
}

/* 让链接撑满整个卡片 */
.subject-item > a {
    display: flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.4em 0.6em;
    width: 100%;
    height: 100%;
    color: var(--color-link);
    text-decoration: none;
    white-space: nowrap; /* emoji + 文字永不换行 */
}

/* hover 效果 */
.subject-item:hover {
    background: var(--background-color-neutral-subtle);
}