/* ============================================================
   零源机构 · 移动端 / MOD
   home.css — 首页
   ============================================================ */

/* ------------------------------------------------------------
   首屏
   ------------------------------------------------------------ */
.hero {
    position: relative;
    min-height: calc(100dvh - var(--appbar-h) - var(--sat) - var(--tabbar-h) - var(--sab));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px var(--pad) 76px;
    text-align: center;
    overflow: hidden;
}

.hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    margin-bottom: 20px;
    border-radius: var(--r-pill);
    font-family: 'Syne', sans-serif;
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-mid);
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.7);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--grad-green);
    box-shadow: 0 0 9px var(--grad-green);
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.55;
        transform: scale(1.35);
    }
}

.hero-title {
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 16px;
}

/* 主标题：跟随屏宽缩放，任何分辨率下都完整显示且不溢出 */
.title-line {
    --ls: min(2.4vw, 12px);
    display: block;
    font-family: 'ZCOOL QingKe HuangYou', 'Syne', sans-serif;
    font-size: min(19.5vw, 5.2rem);
    line-height: 1.04;
    letter-spacing: var(--ls);
    /* 抵消末字后的字距，保证视觉居中 */
    margin-right: calc(var(--ls) * -1);
    color: var(--text-dark);
    white-space: nowrap;
}

.title-gradient {
    --ls2: min(1.4vw, 6px);
    display: block;
    margin-top: 6px;
    font-family: 'ZCOOL QingKe HuangYou', 'Syne', sans-serif;
    font-size: min(8.4vw, 2.15rem);
    line-height: 1.2;
    letter-spacing: var(--ls2);
    margin-right: calc(var(--ls2) * -1);
    background: linear-gradient(135deg, var(--grad-pink), var(--grad-purple), var(--grad-blue));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradShift 5s ease infinite;
    white-space: nowrap;
}

.hero-slogan {
    font-size: min(4.2vw, 1.05rem);
    letter-spacing: min(1.6vw, 6px);
    color: var(--text-mid);
    margin-bottom: 22px;
}

.hero-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 13px;
    border-radius: var(--r-pill);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-mid);
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.68);
}

.hero-chip i {
    color: var(--grad-purple);
    font-size: 0.75rem;
}

/* 下滑提示 */
.hero-cue {
    position: absolute;
    left: 50%;
    bottom: 16px;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: var(--text-light);
    z-index: 2;
}

.hero-cue span {
    font-family: 'Syne', sans-serif;
    font-size: 0.58rem;
    letter-spacing: 3px;
}

.hero-cue i {
    font-size: 0.9rem;
    animation: cueBounce 1.8s ease-in-out infinite;
}

@keyframes cueBounce {

    0%,
    100% {
        transform: translateY(0);
        opacity: 0.55;
    }

    50% {
        transform: translateY(6px);
        opacity: 1;
    }
}

/* ------------------------------------------------------------
   最新动态卡片
   ------------------------------------------------------------ */
.news-card {
    width: min(76vw, 302px);
    display: flex;
    flex-direction: column;
    border-radius: var(--r-card);
    overflow: hidden;
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(var(--blur));
    backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    text-align: left;
    transition: transform 0.24s var(--ease-spring);
}

.news-card:active {
    transform: scale(0.975);
}

.news-card-img {
    position: relative;
    height: 148px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.28), rgba(196, 77, 255, 0.28));
}

.news-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out);
}

/* 图片加载失败时的占位 */
.news-card-img.broken img {
    display: none;
}

.news-card-img.broken::after {
    content: '\f03e';
    font-family: FontAwesome;
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    color: rgba(255, 255, 255, 0.85);
}

.news-card-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 11px;
    border-radius: var(--r-pill);
    font-size: 0.66rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--grad-pink), var(--grad-purple));
    box-shadow: 0 3px 10px rgba(196, 77, 255, 0.3);
}

.news-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 13px 15px 15px;
}

.news-card-title {
    font-family: 'Syne', 'Noto Sans SC', sans-serif;
    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.news-card-desc {
    flex: 1;
    font-size: 0.79rem;
    line-height: 1.6;
    color: var(--text-mid);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 11px;
}

.news-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.72rem;
    color: var(--text-light);
}

.news-card-meta i {
    color: var(--grad-purple);
    margin-right: 4px;
}

.news-card-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
    color: var(--grad-purple);
    white-space: nowrap;
}

/* 轮播圆点 */
.dots {
    padding: 0 var(--pad);
}

/* ------------------------------------------------------------
   公告
   ------------------------------------------------------------ */
.ann-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 15px 16px;
    border-radius: var(--r-card-sm);
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(var(--blur));
    backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: transform 0.22s var(--ease-spring);
}

.ann-item:active {
    transform: scale(0.98);
}

.ann-meta {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 7px;
    flex-wrap: wrap;
}

.ann-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.71rem;
    color: var(--text-light);
}

.ann-time i {
    color: var(--grad-purple);
}

.ann-title {
    font-family: 'Syne', 'Noto Sans SC', sans-serif;
    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.ann-desc {
    font-size: 0.79rem;
    line-height: 1.6;
    color: var(--text-mid);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ------------------------------------------------------------
   历史公告列表（弹层内）
   ------------------------------------------------------------ */
.hist-item {
    display: flex;
    gap: 12px;
    width: 100%;
    text-align: left;
    padding: 13px 14px;
    border-radius: var(--r-card-sm);
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(255, 255, 255, 0.72);
    margin-bottom: 10px;
    transition: transform 0.2s var(--ease-spring), background 0.2s;
}

.hist-item:active {
    transform: scale(0.98);
    background: rgba(255, 255, 255, 0.85);
}

.hist-date {
    flex: 0 0 auto;
    width: 62px;
    font-family: 'Syne', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--text-light);
    padding-top: 2px;
}

.hist-main {
    flex: 1;
    min-width: 0;
}

.hist-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.4;
    margin: 5px 0 3px;
}

.hist-desc {
    font-size: 0.74rem;
    color: var(--text-light);
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ------------------------------------------------------------
   详情弹层内容
   ------------------------------------------------------------ */
.detail-content {
    font-size: 0.9rem;
    line-height: 1.95;
    color: var(--text-mid);
    white-space: pre-wrap;
    word-break: break-word;
}