/* 项目展示页专用样式 — 沿用 main.css 视觉语言
   --accent #c6a756 / --surface rgba(18,22,28,.82) / 描边 rgba(198,167,86,.14) */

/* ---------- 统计条 ---------- */
.project-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    padding: 34px 0 10px;
}

.stat-item {
    padding: 26px 22px;
    text-align: center;
    border-radius: 26px;
    background: rgba(18, 22, 28, 0.82);
    border: 1px solid rgba(198, 167, 86, 0.14);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.38);
}

.stat-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 2.8vw, 2.3rem);
    line-height: 1.1;
    color: #fff7eb;
}

.stat-item span {
    display: block;
    margin-top: 8px;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    color: var(--muted);
}

/* ---------- 筛选 ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; }

.filter-btn {
    padding: 10px 18px;
    font: inherit;
    font-size: 0.9rem;
    color: var(--ink);
    cursor: pointer;
    border-radius: 999px;
    background: rgba(18, 22, 28, 0.8);
    border: 1px solid rgba(198, 167, 86, 0.16);
    transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.filter-btn:hover { border-color: rgba(198, 167, 86, 0.45); color: #fff7eb; }

.filter-btn.is-on {
    color: #0a0c10;
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
    border-color: transparent;
    font-weight: 700;
}

.filter-status { margin: 0 0 20px; font-size: 0.86rem; letter-spacing: 0.1em; color: var(--muted); }

.empty-hint {
    padding: 40px;
    text-align: center;
    color: var(--muted);
    border-radius: 26px;
    border: 1px dashed rgba(198, 167, 86, 0.24);
}

/* ---------- 卡片 ---------- */
.pj-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }

.pj-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 26px;
    background: rgba(18, 22, 28, 0.82);
    border: 1px solid rgba(198, 167, 86, 0.14);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.38);
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.pj-card:hover {
    transform: translateY(-6px);
    border-color: rgba(198, 167, 86, 0.4);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.5);
}

.pj-card.is-hidden { display: none; }

.pc-media { position: relative; display: block; overflow: hidden; aspect-ratio: 3 / 2; background: #0d1219; }
.pc-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.7s ease; }
.pj-card:hover .pc-media img { transform: scale(1.06); }

.pc-tags { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; flex-wrap: wrap; }

.pc-badge {
    padding: 5px 11px;
    font-size: 0.74rem;
    letter-spacing: 0.06em;
    color: #fff7eb;
    border-radius: 999px;
    background: rgba(6, 9, 14, 0.78);
    border: 1px solid rgba(198, 167, 86, 0.32);
    backdrop-filter: blur(6px);
}

.pc-body { display: flex; flex-direction: column; flex: 1; padding: 22px 24px 24px; }
.pc-loc { margin: 0 0 8px !important; font-size: 0.78rem; letter-spacing: 0.14em; color: var(--accent) !important; }
.pc-body h2 { margin: 0 0 10px; font-family: var(--font-serif); font-size: 1.35rem; line-height: 1.25; }
.pc-body h2 a { text-decoration: none; }
.pc-body h2 a:hover { color: var(--accent-soft); }
.pc-desc { margin: 0 0 16px !important; font-size: 0.9rem; line-height: 1.8 !important; color: var(--muted) !important; flex: 1; }

.pc-meta { display: flex; gap: 10px; margin: 0 0 16px; flex-wrap: wrap; }
.pc-meta div {
    flex: 1 1 46%;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(198, 167, 86, 0.1);
}
.pc-meta dt { font-size: 0.72rem; letter-spacing: 0.1em; color: var(--muted); }
.pc-meta dd { margin: 4px 0 0; font-family: var(--font-serif); font-size: 0.98rem; color: #fff7eb; }

.pc-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--accent-soft);
    text-decoration: none;
    transition: gap 0.3s ease;
}
.pc-more:hover { gap: 14px; }

.project-capability .capability-board { margin-top: 0; }

/* ---------- 详情页 ---------- */
.project-hero { border-radius: 38px; }

/* 真实项目图作背景，需更强遮罩保证文字可读 */
.project-hero::after {
    background:
        linear-gradient(100deg, rgba(5, 6, 8, 0.96) 0%, rgba(8, 11, 16, 0.88) 38%, rgba(10, 14, 20, 0.6) 100%),
        linear-gradient(180deg, rgba(5, 6, 8, 0.4) 0%, rgba(5, 6, 8, 0.72) 100%);
}

.crumbs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    font-size: 0.82rem;
    color: rgba(255, 247, 235, 0.62);
}
.crumbs a { color: rgba(255, 247, 235, 0.82); text-decoration: none; }
.crumbs a:hover { color: var(--accent-soft); }

.project-detail { padding-top: 44px; }

.detail-head {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 28px;
    align-items: center;
    padding: 38px;
    margin-bottom: 26px;
    border-radius: 32px;
    background: rgba(18, 22, 28, 0.82);
    border: 1px solid rgba(198, 167, 86, 0.14);
    box-shadow: 0 22px 62px rgba(0, 0, 0, 0.4);
}

.detail-head h2 { margin: 0 0 14px; font-family: var(--font-serif); font-size: clamp(1.4rem, 2.6vw, 2.1rem); }
.detail-head p { margin: 0 0 12px !important; font-size: 0.96rem; line-height: 1.95 !important; color: var(--muted) !important; }
.detail-head p:last-child { margin-bottom: 0 !important; }

.about-line { font-size: 0.88rem !important; color: rgba(255, 247, 235, 0.7) !important; }
.about-line b { color: var(--accent-soft); font-weight: 400; }

.dh-facts { display: grid; gap: 12px; }

.fact {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    padding: 15px 20px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(15, 20, 25, 0.9), rgba(26, 32, 41, 0.7));
    border: 1px solid rgba(198, 167, 86, 0.16);
}

.fact strong {
    font-family: var(--font-serif);
    font-size: 1.24rem;
    color: var(--accent-soft);
    white-space: nowrap;
}
.fact span { font-size: 0.8rem; letter-spacing: 0.08em; color: var(--muted); text-align: right; }

.detail-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.85fr); gap: 24px; align-items: start; }
.detail-main { display: grid; gap: 22px; }

.detail-block {
    padding: 32px;
    border-radius: 28px;
    background: rgba(18, 22, 28, 0.8);
    border: 1px solid rgba(198, 167, 86, 0.14);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.34);
}

.detail-block h2 { margin: 0 0 16px; font-family: var(--font-serif); font-size: 1.3rem; }

.trans-text { margin: 0 !important; font-size: 0.92rem; line-height: 1.9 !important; color: var(--muted) !important; }

.feature-list, .amenity-list, .news-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }

.feature-list li, .amenity-list li {
    position: relative;
    padding-left: 22px;
    font-size: 0.92rem;
    line-height: 1.85;
    color: var(--muted);
}
.feature-list li::before, .amenity-list li::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 12px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-soft), var(--accent));
}

.news-list li { display: flex; flex-direction: column; gap: 5px; padding-bottom: 12px; border-bottom: 1px dashed rgba(198, 167, 86, 0.12); }
.news-list li:last-child { border-bottom: none; padding-bottom: 0; }
.news-list a { font-size: 0.92rem; line-height: 1.7; color: var(--ink); text-decoration: none; }
.news-list a:hover { color: var(--accent-soft); }
.news-src { font-size: 0.76rem; letter-spacing: 0.06em; color: var(--muted); }

.detail-side {
    position: sticky;
    top: 118px;
    padding: 30px;
    border-radius: 28px;
    background: rgba(18, 22, 28, 0.86);
    border: 1px solid rgba(198, 167, 86, 0.16);
    box-shadow: 0 20px 56px rgba(0, 0, 0, 0.4);
}
.detail-side h2 { margin: 0 0 18px; font-family: var(--font-serif); font-size: 1.24rem; }

.spec-list { margin: 0; display: grid; gap: 0; }
.spec-list > div {
    display: flex;
    gap: 16px;
    justify-content: space-between;
    align-items: baseline;
    padding: 11px 0;
    border-bottom: 1px dashed rgba(198, 167, 86, 0.12);
}
.spec-list > div:last-child { border-bottom: none; }
.spec-list dt { flex: 0 0 78px; font-size: 0.82rem; color: var(--muted); }
.spec-list dd {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.7;
    text-align: right;
    color: var(--ink);
    overflow-wrap: anywhere;
}

.side-cta {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(198, 167, 86, 0.14);
    display: grid;
    gap: 10px;
}
.side-cta p { margin: 0 0 4px; font-size: 0.84rem; color: var(--muted); }

.gallery-block { margin-top: 22px; }

/* 图集提示 */
.gallery-tip {
    margin: -6px 0 16px !important;
    font-size: 0.84rem !important;
    color: var(--muted) !important;
    line-height: 1.7 !important;
}

/* 灯箱分组用的隐藏种子图（仅承载主图元数据，不可见） */
.pj-lb-seed {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
    left: -9999px;
}

/* hero 上的「查看实景大图」按钮 */
.hero-zoom {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 22px;
    padding: 11px 22px;
    font: inherit;
    font-size: 0.88rem;
    color: #fff7eb;
    cursor: pointer;
    border-radius: 999px;
    background: rgba(18, 22, 28, 0.7);
    border: 1px solid rgba(198, 167, 86, 0.42);
    backdrop-filter: blur(8px);
    transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.hero-zoom:hover {
    background: rgba(198, 167, 86, 0.2);
    border-color: rgba(198, 167, 86, 0.75);
    transform: translateY(-2px);
}

.hero-zoom span {
    font-size: 1.05rem;
    line-height: 1;
}
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }

.gal-item {
    margin: 0;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(198, 167, 86, 0.12);
    background: rgba(255, 255, 255, 0.02);
}
.gal-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; transition: transform 0.6s ease; }
.gal-item:hover img { transform: scale(1.05); }
.gal-item figcaption { padding: 11px 14px; font-size: 0.8rem; color: var(--muted); }

.project-nav {
    width: var(--content-width);
    margin: 0 auto 40px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.pn-link {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 220px;
    padding: 18px 26px;
    text-decoration: none;
    border-radius: 22px;
    background: rgba(18, 22, 28, 0.8);
    border: 1px solid rgba(198, 167, 86, 0.14);
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.pn-link:hover { border-color: rgba(198, 167, 86, 0.42); transform: translateY(-3px); }
.pn-link span { font-size: 0.76rem; letter-spacing: 0.14em; color: var(--muted); }
.pn-link strong { font-family: var(--font-serif); font-size: 1.08rem; color: #fff7eb; }
.pn-link.is-next { text-align: right; }

.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
    .pj-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .detail-layout { grid-template-columns: 1fr; }
    .detail-side { position: static; }
}

@media (max-width: 860px) {
    .project-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .detail-head { grid-template-columns: 1fr; padding: 26px; }
}

@media (max-width: 760px) {
    .pj-grid { grid-template-columns: 1fr; }
    .detail-block, .detail-side { padding: 22px; border-radius: 22px; }
    .project-nav { flex-direction: column; }
    .pn-link { width: 100%; }
    .pn-link.is-next { text-align: left; }
}