/* ==========================================================
   首页（/home）专用区块，通用视觉见 ark-ui.css
   ========================================================== */

/* ---------- 兴趣爱好 ---------- */
.home-hobby__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.home-hobby__item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .2rem;
    padding: 1.5rem 1.4rem 1.3rem;
    transition: transform .3s var(--ease), border-color .3s ease, box-shadow .3s ease;
}
.home-hobby__item i {
    width: 48px; height: 48px;
    margin-bottom: .9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.3rem;
    color: var(--tone);
    background: color-mix(in srgb, var(--tone) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--tone) 35%, transparent);
    box-shadow: 0 0 22px -8px var(--tone);
    transition: transform .35s var(--ease), box-shadow .35s ease;
}
.home-hobby__item b { font-size: 1.05rem; font-weight: 500; }
.home-hobby__item small { font: .7rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.home-hobby__item:hover { border-color: color-mix(in srgb, var(--tone) 50%, transparent); box-shadow: 0 0 34px -16px var(--tone); }
.home-hobby__item:hover i { transform: translateY(-3px) scale(1.06); box-shadow: 0 0 30px -6px var(--tone); }

/* ---------- 标语 ---------- */
.home-quote {
    position: relative;
    padding: 7rem 0;
    background-size: cover;
    background-position: center;
    text-align: center;
    overflow: hidden;
}
.home-quote::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, var(--bg) 0%, rgba(7,10,18,.42) 32%, rgba(7,10,18,.42) 68%, var(--bg2) 100%),
        radial-gradient(60% 80% at 50% 50%, rgba(109,154,248,.18), transparent 70%);
}
.home-quote__inner { position: relative; }
.home-quote img { width: 110px; margin-bottom: 2rem; filter: drop-shadow(0 0 24px rgba(109,154,248,.55)); }
.home-quote h2 {
    font-family: var(--serif);
    font-weight: 600;
    font-size: clamp(1.8rem, 3.6vw, 2.8rem);
    letter-spacing: .04em;
    text-shadow: 0 4px 30px rgba(0,0,0,.6);
}
.home-quote p { margin: .8rem 0 0; font: .78rem var(--mono); letter-spacing: .22em; text-transform: uppercase; color: #aab5ca; }

/* ---------- 最新文章 ---------- */
.home-latest__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
}
.home-post {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    color: var(--text);
    text-decoration: none;
    transition: transform .3s var(--ease), border-color .3s ease, box-shadow .3s ease;
}
.home-post:nth-child(4n+1) { --tone: var(--cyan); }
.home-post:nth-child(4n+2) { --tone: var(--blue); }
.home-post:nth-child(4n+3) { --tone: var(--magenta); }
.home-post:nth-child(4n+4) { --tone: var(--amber); }
.home-post:hover { text-decoration: none; color: var(--text); border-color: color-mix(in srgb, var(--tone) 50%, transparent); box-shadow: 0 24px 50px -24px rgba(0,0,0,.9), 0 0 36px -18px var(--tone); }
.home-post__img { display: block; overflow: hidden; aspect-ratio: 4 / 3; background: #0c1120; }
.home-post__img img { width: 100%; height: 100%; object-fit: cover; display: block; filter: saturate(.85) brightness(.9); transition: transform .6s var(--ease), filter .4s ease; }
.home-post:hover .home-post__img img { transform: scale(1.07); filter: saturate(1.05) brightness(1); }
.home-post__body { display: flex; flex-direction: column; gap: .5rem; padding: 1.1rem 1.15rem 1.2rem; flex: 1; }
.home-post__date { color: var(--tone); font-size: .72rem; }
.home-post__title {
    color: var(--ink);
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.home-post__desc {
    font-size: .85rem;
    line-height: 1.7;
    color: var(--mute);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.home-post__more { margin-top: auto; padding-top: .4rem; font-size: .82rem; color: var(--blue); }
.home-post__more span { display: inline-block; transition: transform .25s var(--ease); }
.home-post:hover .home-post__more span { transform: translateX(4px); }

/* ---------- 摄影图册 ---------- */
.home-gallery__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.4rem; }
.home-gallery__head .ark-section-head { margin: 0; }
.home-gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: clamp(180px, 17vw, 250px);
    gap: 1rem;
}
.home-gal { overflow: hidden; padding: 0; }
.home-gal:nth-child(4n+1) { --tone: var(--cyan); }
.home-gal:nth-child(4n+2) { --tone: var(--blue); }
.home-gal:nth-child(4n+3) { --tone: var(--magenta); }
.home-gal:nth-child(4n+4) { --tone: var(--amber); }
.home-gal.is-feature { grid-column: span 2; grid-row: span 2; }
.home-gal__link { position: relative; display: block; height: 100%; color: #fff; text-decoration: none; }
.home-gal__link:hover { color: #fff; text-decoration: none; }
.home-gal__link img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.9) brightness(.92); transition: transform .8s var(--ease), filter .4s ease; }
.home-gal__link::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,6,12,.92) 0%, rgba(4,6,12,.35) 45%, transparent 70%); pointer-events: none; }
.home-gal:hover { border-color: color-mix(in srgb, var(--tone) 55%, transparent); box-shadow: 0 26px 50px -24px rgba(0,0,0,.9), 0 0 36px -16px var(--tone); }
.home-gal:hover img { transform: scale(1.06); filter: saturate(1.08) brightness(1); }
.home-gal__count {
    position: absolute; z-index: 2; top: .8rem; right: .8rem;
    padding: .25rem .65rem; border-radius: 999px;
    font: .74rem var(--mono); color: #fff;
    background: rgba(4,6,12,.55); border: 1px solid rgba(255,255,255,.2);
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.home-gal__body { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; gap: .3rem; padding: 1rem 1.1rem 1.1rem; }
.home-gal__body .ark-mono { color: #e6ecf7; font-size: .7rem; text-shadow: 0 1px 6px rgba(0,0,0,.8); }
.home-gal__body, .home-gal__count { text-shadow: 0 1px 8px rgba(0,0,0,.6); }
.home-gal__count i { margin-right: .3rem; }
.home-gal__title { font-size: 1rem; font-weight: 600; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.home-gal.is-feature .home-gal__title { font-size: clamp(1.25rem, 2vw, 1.7rem); }
.home-gal__loc { font: .72rem var(--mono); letter-spacing: .04em; color: #9fdcff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.home-gal__loc i { color: var(--tone); }
.home-gal__desc { margin-top: .2rem; max-width: 34rem; font-size: .88rem; line-height: 1.7; color: #c3cde0; }
@media (max-width: 991.98px) {
    .home-gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: clamp(170px, 30vw, 240px); }
}
@media (max-width: 575.98px) {
    .home-gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 58vw; }
    .home-gal.is-feature { grid-column: auto; grid-row: span 1; }
    .home-gal__desc { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .home-gal__link img { transition: none !important; }
}

@media (max-width: 991.98px) {
    .home-hobby__grid { grid-template-columns: repeat(2, 1fr); }
    .home-latest__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 575.98px) {
    .home-hobby__grid { gap: .7rem; }
    .home-hobby__item { padding: 1.1rem 1rem; }
    .home-latest__grid { grid-template-columns: 1fr; }
    .home-quote { padding: 5rem 0; }
}
@media (prefers-reduced-motion: reduce) {
    .home-hobby__item, .home-hobby__item i, .home-post, .home-post__img img { transition: none !important; }
}