/* ========================================
   学生管理系统 — 简约白 · 樱花飘落 · 柔和美
   设计规范：
     色板  → #FAFAFA 底, #FFF 卡片, #FADADD 点缀, #333 文字
     字体  → Inter / SF Pro / PingFang SC, 300-500 weight
     圆角  → 8/12/16px
     间距  → 8/16/24/32/48px
     阴影  → 0 4px 12px rgba(0,0,0,.04)
     动效  → cubic-bezier(.4,0,.2,1), 300ms
   ======================================== */

:root {
    --bg:          #FAFAFA;
    --bg-alt:      #F5F5F5;
    --surface:     #FFFFFF;
    --line:        #EEEEEE;
    --line-strong: #E0E0E0;
    --pink:        #FADADD;
    --pink-deep:   #FAD0D0;
    --pink-hover:  #F5C2C7;
    --pink-tint:   #FFF0F0;
    --text:        #333333;
    --text-mid:    #666666;
    --text-soft:   #999999;
    --ok:          #6BA88A;
    --warn:        #C9A227;
    --danger:      #C97C7C;

    /* 辅助点缀（增加层次，用量克制） */
    --lilac:       #E8DFF5;
    --lilac-deep:  #D9CCEF;
    --mint:        #DFF0E8;
    --cream:       #FDF6EC;
    --sky:         #DFEBF7;

    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 22px;
    --shadow:       0 4px 12px rgba(0,0,0,.04);
    --shadow-hover: 0 6px 20px rgba(0,0,0,.06);
    --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px; --sp-5: 48px;
    --ease: cubic-bezier(.4,0,.2,1);
    --dur: .3s;
    --font: "Inter", -apple-system, "SF Pro Text", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font);
    font-weight: 400;
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    min-height: 100vh;
    position: relative;
}

/* 柔和渐变光晕 — 让白底有呼吸感与层次 */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 60% 45% at 12% 8%,  rgba(250,218,221,.42) 0%, transparent 62%),
        radial-gradient(ellipse 50% 40% at 88% 12%, rgba(232,223,245,.38) 0%, transparent 60%),
        radial-gradient(ellipse 65% 50% at 78% 88%, rgba(223,235,247,.32) 0%, transparent 62%),
        radial-gradient(ellipse 45% 35% at 20% 92%, rgba(253,246,236,.45) 0%, transparent 60%);
}
a { color: var(--text); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--pink-hover); }
h1,h2,h3 { font-weight: 500; }

/* 键盘可达性：仅键盘聚焦时显示描边 */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--pink-hover);
    outline-offset: 2px;
}

/* --- 樱花画布 --- */
#sakura-canvas {
    position: fixed; inset: 0; width: 100%; height: 100%;
    pointer-events: none; z-index: 1;
    opacity: 0; transition: opacity 1.2s var(--ease);
}
#sakura-canvas.ready { opacity: 1; }

/* --- 导航栏 --- */
.nav-bar {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.68);
    backdrop-filter: saturate(180%) blur(22px);
    -webkit-backdrop-filter: saturate(180%) blur(22px);
    border-bottom: 1px solid rgba(0,0,0,.045);
    box-shadow: 0 1px 12px rgba(0,0,0,.02);
}
.nav-inner {
    max-width: 1180px; margin: 0 auto; padding: 0 var(--sp-3);
    height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.nav-brand { font-size: 17px; font-weight: 300; letter-spacing: .08em; color: var(--text); }
.nav-brand:hover { color: var(--text); }
.nav-links { display: flex; align-items: center; gap: var(--sp-3); }
.nav-links a { font-size: 14px; color: var(--text-mid); position: relative; padding: 6px 2px; }
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
    content: ''; position: absolute; left:0; right:0; bottom:0;
    height: 1.5px; background: var(--pink-deep);
    transform: scaleX(0); transition: transform var(--dur) var(--ease);
}
.nav-links a:hover::after { transform: scaleX(1); }

/* 导航用户信息 */
.nav-user {
    display: flex !important; align-items: center; gap: 6px;
    padding: 4px 10px !important; border-radius: 20px;
    background: var(--pink-tint); font-size: 13px !important;
}
.nav-user:hover { background: var(--pink); }
.nav-user::after { display: none !important; }
.user-avatar {
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--pink-deep); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 500;
}
.admin-avatar { background: var(--lilac-deep); }

/* --- 主内容 --- */
.main-content {
    position: relative; z-index: 2;
    max-width: 1180px; margin: 0 auto; padding: var(--sp-5) var(--sp-3);
    min-height: calc(100vh - 64px - 72px);
}

/* --- 卡片（毛玻璃 + 顶部渐变细线） --- */
.card {
    position: relative;
    background: rgba(255,255,255,.72);
    backdrop-filter: blur(18px) saturate(150%);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    border: 1px solid rgba(255,255,255,.85);
    border-radius: var(--r-xl);
    padding: var(--sp-4);
    margin-bottom: var(--sp-3);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--pink-deep), var(--lilac-deep), var(--sky));
    opacity: 0;
    transition: opacity var(--dur) var(--ease);
}
.card:hover { box-shadow: var(--shadow-hover); }
.card:hover::before { opacity: .85; }

.card-title {
    font-size: 15px; font-weight: 500; margin-bottom: var(--sp-3);
    display: flex; align-items: center; gap: 10px; letter-spacing: .02em;
}
.card-title::before {
    content: ''; width: 3px; height: 15px; border-radius: 2px;
    background: linear-gradient(180deg, var(--pink-hover), var(--lilac-deep));
}

/* --- 按钮 --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 20px; border: 1px solid transparent; border-radius: var(--r-sm);
    font-family: var(--font); font-size: 14px; font-weight: 400;
    color: var(--text); cursor: pointer; transition: all var(--dur) var(--ease); white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, #FBE0E3, #F6CBD2);
    box-shadow: 0 2px 8px rgba(245,194,199,.35);
}
.btn-primary:hover {
    background: linear-gradient(135deg, #F8D2D7, #F1BCC5);
    color: var(--text);
    box-shadow: 0 4px 14px rgba(245,194,199,.5);
    transform: translateY(-1px);
}
.btn-outline {
    background: rgba(255,255,255,.7);
    backdrop-filter: blur(8px);
    border-color: var(--line-strong);
}
.btn-outline:hover {
    background: var(--pink-tint); border-color: var(--pink-deep); color: var(--text);
    transform: translateY(-1px);
}
.btn-red { background: rgba(255,255,255,.7); border-color: #EBD3D3; color: var(--danger); }
.btn-red:hover { background: #FDF4F4; border-color: var(--danger); }
.btn-sm { padding: 6px 14px; font-size: 13px; border-radius: 6px; }
.btn:disabled { opacity: .4; cursor: not-allowed; }

/* --- 表单 --- */
.form-group { margin-bottom: var(--sp-3); }
.form-group label { display: block; margin-bottom: var(--sp-1); font-size: 13px; color: var(--text-mid); }
.form-control {
    width: 100%; padding: 11px 14px; border: 1px solid var(--line-strong);
    border-radius: var(--r-sm); font-family: var(--font); font-size: 14px;
    color: var(--text); background: var(--surface); transition: all var(--dur) var(--ease);
}
.form-control:focus { outline: none; border-color: var(--pink-deep); box-shadow: 0 0 0 3px rgba(250,208,208,.25); }
.form-control::placeholder { color: var(--text-soft); }
textarea.form-control { resize: vertical; line-height: 1.6; }
.form-row { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.form-row > .form-group { flex: 1; min-width: 180px; }

/* --- 提示 --- */
.alert { padding: 12px 16px; border-radius: var(--r-sm); margin-bottom: var(--sp-3); font-size: 14px; border: 1px solid; }
.alert-error { background: #FDF4F4; border-color: #F0DADA; color: var(--danger); }
.alert-success { background: #F3F9F5; border-color: #D9EBE0; color: var(--ok); }

/* --- 徽章 --- */
.badge { display:inline-block; padding:3px 10px; border-radius:999px; font-size:12px; background:var(--bg-alt); color:var(--text-mid); }
.badge-pink { background: var(--pink-tint); color: #B5757D; }
.badge-ok   { background: #F3F9F5; color: var(--ok); }
.badge-warn { background: #FCF8EC; color: var(--warn); }
.badge-red, .badge-danger { background: #FDF4F4; color: var(--danger); }
.alert-danger { background: #FDF4F4; border-color: #F0DADA; color: var(--danger); }
.alert-success { background: #F3F9F5; border-color: #D9EBE0; color: var(--ok); }
.alert { padding: 12px 16px; border-radius: var(--r-sm); margin-bottom: var(--sp-3); font-size: 14px; border: 1px solid; }

/* --- 页脚 --- */
.footer { position: relative; z-index: 2; text-align: center; padding: var(--sp-3); color: var(--text-soft); font-size: 13px; border-top: 1px solid var(--line); }

/* --- Hero --- */
.hero {
    position: relative; z-index: 2;
    text-align: center;
    padding: 72px var(--sp-3) var(--sp-5);
}
/* 背后柔光晕 */
.hero::before {
    content: '';
    position: absolute;
    top: 10%; left: 50%; transform: translateX(-50%);
    width: min(560px, 88%); height: 260px;
    background: radial-gradient(ellipse at center, rgba(250,218,221,.5) 0%, rgba(232,223,245,.28) 45%, transparent 72%);
    filter: blur(28px);
    z-index: -1;
    pointer-events: none;
}
.hero .eyebrow {
    display: inline-block;
    font-size: 12px; font-weight: 400; letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--text-soft);
    padding: 6px 16px;
    border: 1px solid rgba(250,208,208,.7);
    border-radius: 999px;
    background: rgba(255,255,255,.6);
    backdrop-filter: blur(8px);
    margin-bottom: var(--sp-3);
}
.hero h1 {
    font-size: clamp(30px, 5.5vw, 50px);
    font-weight: 200;
    letter-spacing: .14em;
    line-height: 1.25;
    margin-bottom: var(--sp-2);
}
/* 标题下的细渐变分隔 */
.hero .divider {
    width: 64px; height: 2px; margin: var(--sp-2) auto var(--sp-3);
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, var(--pink-hover), var(--lilac-deep), transparent);
}
.hero .lead {
    font-size: clamp(14px, 2vw, 17px);
    font-weight: 300; color: var(--text-mid);
    margin-bottom: var(--sp-4); letter-spacing: .06em;
}
.hero-actions { display: flex; gap: var(--sp-2); justify-content: center; flex-wrap: wrap; }

/* --- 登录 --- */
.auth-container { position: relative; z-index: 2; display: flex; align-items: center; justify-content: center; min-height: calc(100vh - 64px); padding: var(--sp-3); }
.auth-card { background: var(--surface); border-radius: var(--r-lg); box-shadow: var(--shadow); padding: var(--sp-5) var(--sp-4); width: 100%; max-width: 400px; }
.auth-card h2 { font-size: 22px; font-weight: 300; letter-spacing: .06em; text-align: center; margin-bottom: var(--sp-1); }
.auth-card .auth-sub { text-align: center; font-size: 13px; color: var(--text-soft); margin-bottom: var(--sp-4); }
.auth-foot { text-align: center; margin-top: var(--sp-3); font-size: 13px; color: var(--text-soft); }

/* --- 统计网格 --- */
.stat-grid {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
    gap: var(--sp-3); margin-bottom: var(--sp-3);
}
.stat-card {
    position: relative;
    background: rgba(255,255,255,.75);
    backdrop-filter: blur(18px) saturate(150%);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    border: 1px solid rgba(255,255,255,.9);
    border-radius: var(--r-xl);
    padding: var(--sp-3);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all var(--dur) var(--ease);
}
/* 左上角柔色斑 */
.stat-card::after {
    content: '';
    position: absolute; top: -30px; right: -30px;
    width: 100px; height: 100px; border-radius: 50%;
    background: radial-gradient(circle, rgba(250,218,221,.55), transparent 70%);
    transition: transform var(--dur) var(--ease);
}
.stat-card:nth-child(2)::after { background: radial-gradient(circle, rgba(232,223,245,.55), transparent 70%); }
.stat-card:nth-child(3)::after { background: radial-gradient(circle, rgba(223,235,247,.55), transparent 70%); }
.stat-card:nth-child(4)::after { background: radial-gradient(circle, rgba(223,240,232,.55), transparent 70%); }
.stat-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.stat-card:hover::after { transform: scale(1.35); }
.stat-card .num {
    position: relative;
    font-size: 34px; font-weight: 200; line-height: 1.15; letter-spacing: -.02em;
}
.stat-card .label {
    position: relative;
    font-size: 13px; color: var(--text-soft); margin-top: 6px; letter-spacing: .04em;
}

/* --- 列表项 --- */
.list-item {
    display: block; background: var(--surface); border-radius: var(--r-md); padding: var(--sp-3);
    margin-bottom: var(--sp-2); box-shadow: var(--shadow); transition: all var(--dur) var(--ease);
}
.list-item:hover { box-shadow: var(--shadow-hover); background: var(--pink-tint); color: var(--text); }
.list-item .li-title { font-size: 15px; font-weight: 500; margin-bottom: 4px; }
.list-item .li-meta { font-size: 12px; color: var(--text-soft); display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.list-item .li-desc { font-size: 13px; color: var(--text-mid); margin-top: var(--sp-1); }

/* --- 数据表格 --- */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
    text-align: left; padding: 10px 12px; font-weight: 500; font-size: 12px;
    color: var(--text-mid); border-bottom: 1px solid var(--line-strong);
    background: var(--bg-alt); text-transform: uppercase; letter-spacing: .03em;
}
.data-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); color: var(--text); }
.data-table tr:hover td { background: var(--pink-tint); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* --- 空态 --- */
.empty { text-align: center; padding: var(--sp-5); color: var(--text-soft); font-size: 14px; }

/* --- 资料卡（整卡可点，键盘可达） --- */
a.res-card { display: block; color: inherit; }
a.res-card:hover { color: inherit; transform: translateY(-2px); }
a.res-card h3 { transition: color var(--dur) var(--ease); }
a.res-card:hover h3 { color: var(--pink-hover); }
a.res-card:focus-visible {
    outline: 2px solid var(--pink-hover);
    outline-offset: 3px;
}

/* --- 导航品牌（含 logo） --- */
.nav-brand { display: inline-flex; align-items: center; }

/* --- 公告行 --- */
.notice-row {
    position: relative;
    display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2);
    padding: 14px var(--sp-2); margin: 0 calc(var(--sp-2) * -1);
    border-radius: var(--r-md);
    transition: all var(--dur) var(--ease);
}
.notice-row + .notice-row { border-top: 1px solid var(--line); }
.notice-row::before {
    content: '';
    position: absolute; left: 4px; top: 50%; transform: translateY(-50%);
    width: 3px; height: 0; border-radius: 2px;
    background: linear-gradient(180deg, var(--pink-hover), var(--lilac-deep));
    transition: height var(--dur) var(--ease);
}
.notice-row:hover {
    background: linear-gradient(90deg, var(--pink-tint), rgba(255,240,240,.3));
    color: var(--text);
    padding-left: 20px;
}
.notice-row:hover::before { height: 18px; }
.notice-title { font-size: 14px; color: var(--text); }
.notice-row:hover .notice-title { color: var(--text); }
.notice-date { font-size: 12px; color: var(--text-soft); flex-shrink: 0; }

/* --- 活动卡片 --- */
.activity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--sp-2);
}
.activity-card {
    position: relative;
    background: rgba(255,255,255,.6);
    border: 1px solid rgba(0,0,0,.05);
    border-radius: var(--r-lg);
    padding: var(--sp-3);
    overflow: hidden;
    transition: all var(--dur) var(--ease);
}
.activity-card::before {
    content: '';
    position: absolute; top: 0; left: 0; width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--pink-deep), var(--lilac-deep));
    transform: scaleX(0); transform-origin: left;
    transition: transform var(--dur) var(--ease);
}
.activity-card:hover {
    background: rgba(255,255,255,.92);
    border-color: rgba(250,208,208,.8);
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}
.activity-card:hover::before { transform: scaleX(1); }
.ac-header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-1); margin-bottom: var(--sp-2); }
.ac-title { font-size: 15px; font-weight: 500; line-height: 1.4; }
.ac-meta { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--text-soft); }
.ac-footer { margin-top: var(--sp-2); padding-top: var(--sp-2); border-top: 1px solid var(--line); }
.ac-count { font-size: 12px; color: var(--text-mid); }

/* --- 页脚（含校徽，柔和色差层次） --- */
.site-footer {
    position: relative; z-index: 2;
    margin-top: var(--sp-5);
    padding: var(--sp-4) var(--sp-3) var(--sp-3);
    text-align: center;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(250,250,250,0) 0%, rgba(245,240,242,.9) 18%, rgba(240,236,242,.95) 100%),
        radial-gradient(ellipse 70% 100% at 15% 0%, rgba(250,218,221,.25) 0%, transparent 55%),
        radial-gradient(ellipse 60% 90% at 85% 100%, rgba(232,223,245,.28) 0%, transparent 55%);
}
/* 顶部渐变分隔线，替代实线，制造色差过渡 */
.site-footer::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--pink-deep), var(--lilac-deep), var(--sky), transparent);
    opacity: .6;
}
/* 单一容器，居中排列，无外框、无背板 — 增删 logo 靠 flex 自动重新居中 */
.footer-logos {
    position: relative; z-index: 2;
    display: flex; align-items: center; justify-content: center;
    gap: var(--sp-4); margin-bottom: var(--sp-3); flex-wrap: wrap;
}
.footer-logo {
    display: block;
    object-fit: contain;
    opacity: .9;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.footer-logo:hover { opacity: 1; transform: translateY(-2px); }
.footer-text { font-size: 13px; color: var(--text-mid); margin-bottom: var(--sp-2); }
.footer-links {
    display: flex; align-items: center; justify-content: center;
    gap: var(--sp-3); flex-wrap: wrap;
}
.footer-links a { font-size: 12px; color: var(--text-soft); display: inline-flex; align-items: center; }
.footer-links a:hover { color: var(--pink-hover); }

@media (max-width: 640px) {
    .footer-logos { gap: var(--sp-2); }
    .footer-logo { height: 56px !important; width: auto !important; }
    .footer-links { flex-direction: column; gap: var(--sp-1); }
}

/* --- 响应式 --- */
@media (max-width:768px) {
    .hero { padding: 48px var(--sp-2) var(--sp-3); }
    .hero h1 { font-size: 24px; }
    .hero .lead { font-size: 14px; }
    .main-content { padding: 8px 0 !important; }
    .card { padding: var(--sp-3); border-radius: var(--r-lg); }
    .nav-inner { padding:0 var(--sp-2); height:56px; }
    .nav-brand { font-size: 14px; }
    .nav-brand span { display: none; }
    .nav-brand img { height: 26px !important; width: 26px !important; margin-right: 0 !important; }
    .nav-links { gap: var(--sp-2); }
    .nav-links a { font-size: 13px; }
    .form-row { flex-direction: column; gap: 0; }
    .stat-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-2); }
    .stat-card { padding: var(--sp-2); border-radius: var(--r-lg); }
    .stat-card .num { font-size: 26px; }
    .activity-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-actions .btn { width: 80%; }
    .footer-logos { gap: var(--sp-2); }
    .footer-logo { height: 50px !important; width: auto !important; }
    .footer-links { flex-direction: column; gap: var(--sp-1); }
    .auth-card { padding: var(--sp-4) var(--sp-3); max-width: 100%; margin: var(--sp-2); }
}
@media (max-width: 380px) {
    .stat-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 20px; }
    .nav-links a { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
    * { animation-duration:.01ms!important; transition-duration:.01ms!important; }
    #sakura-canvas { display: none; }
}

/* --- 分页（前台/学生端公共） --- */
.pagination {
    display: flex; align-items: center; justify-content: center;
    gap: 4px; margin-top: var(--sp-3); padding: var(--sp-2) 0; flex-wrap: wrap;
}
.page-link {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 32px; height: 32px; padding: 0 8px;
    border: 1px solid var(--line); border-radius: 6px;
    font-size: 13px; color: var(--text-mid); background: var(--surface);
    transition: all var(--dur) var(--ease);
    text-decoration: none;
}
a.page-link:hover { border-color: var(--pink-deep); color: var(--text); background: var(--pink-tint); }
.page-link.active {
    background: linear-gradient(135deg, #FBE0E3, #F6CBD2);
    border-color: transparent; color: var(--text); font-weight: 500;
}
.page-dots { color: var(--text-soft); font-size: 13px; padding: 0 4px; }
.page-info { font-size: 12px; color: var(--text-soft); margin-left: var(--sp-2); }
@media (max-width: 640px) {
    .pagination { gap: 2px; }
    .page-link { min-width: 36px; height: 36px; font-size: 13px; }
    .page-info { display: block; width: 100%; text-align: center; margin-left: 0; margin-top: var(--sp-1); }
}

/* ========== 博客模块样式 ========== */

/* 博客页面容器 */
.blog-container {
    padding: 0;
    width: 100%;
    max-width: 100%;
}

/* 博客卡片容器 */
.blog-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 32px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

/* 博客页面头部 */
.blog-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
}
.blog-header-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.blog-header-content h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.5px;
}
.blog-header-content p {
    font-size: 14px;
    color: var(--text-soft);
    margin: 0;
}
.blog-write-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    background: var(--text);
    color: #fff;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
}
.blog-write-btn:hover {
    background: var(--text-mid);
    transform: translateY(-1px);
}

/* 搜索栏 */
.blog-search-bar {
    margin-bottom: 32px;
}
.blog-search-form {
    display: flex;
    gap: 12px;
}
.blog-search-input-wrap {
    flex: 1;
    position: relative;
}
.blog-search-input-wrap input {
    width: 100%;
    padding: 11px 16px 11px 42px;
    border: 1px solid var(--line);
    border-radius: 6px;
    font-size: 14px;
    background: var(--surface);
    transition: all 0.2s ease;
}
.blog-search-input-wrap input:focus {
    outline: none;
    border-color: var(--text);
    box-shadow: 0 0 0 3px rgba(0,0,0,0.05);
}
.blog-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-soft);
}
.blog-search-clear {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-soft);
    text-decoration: none;
    font-size: 16px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}
.blog-search-clear:hover {
    background: var(--bg-alt);
    color: var(--text);
}
.blog-search-btn {
    padding: 11px 28px;
    background: var(--text);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}
.blog-search-btn:hover {
    background: var(--text-mid);
}

/* 博客列表 */
.blog-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
.blog-item {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.2s ease;
}
.blog-item:hover {
    border-color: var(--text-soft);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}
.blog-item-link {
    display: flex;
    gap: 24px;
    padding: 20px;
    text-decoration: none;
    color: inherit;
}
.blog-item-cover {
    flex-shrink: 0;
    width: 200px;
    height: 120px;
    background: var(--bg-alt) center/cover no-repeat;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}
.blog-item-cover-default {
    background: linear-gradient(135deg, var(--bg-alt), var(--line));
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-item-letter {
    font-size: 48px;
    font-weight: 300;
    color: var(--text-soft);
    opacity: 0.5;
}
.blog-item-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 4px 0;
}
.blog-item-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 12px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s;
}
.blog-item:hover .blog-item-title {
    color: var(--text-mid);
}
.blog-item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-soft);
}
.blog-item-author {
    display: flex;
    align-items: center;
    gap: 8px;
}
.blog-item-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--bg-alt);
    color: var(--text);
    font-size: 12px;
    font-weight: 500;
}
.blog-item-views {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.blog-item-views svg {
    opacity: 0.5;
}

/* 可见性标签 */
.blog-item-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 10px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-size: 12px;
    border-radius: 4px;
    line-height: 1;
    backdrop-filter: blur(4px);
}

/* 空状态 */
.blog-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-soft);
}
.blog-empty-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: var(--bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}
.blog-empty-text {
    font-size: 16px;
    margin: 0 0 8px;
    color: var(--text-mid);
}
.blog-empty-hint {
    font-size: 14px;
    margin: 0;
}

/* 分页 */
.blog-pagination {
    margin-top: 32px;
    text-align: center;
}

/* ========== 博客详情页 ========== */
.blog-detail {
    background: var(--surface);
    border-radius: 12px;
    overflow: hidden;
}
.blog-detail-cover {
    width: 100%;
    height: 320px;
    background: var(--bg-alt) center/cover no-repeat;
    margin: 0;
}
.blog-detail-header {
    padding: 32px 40px 24px;
    border-bottom: 1px solid var(--line);
}
.blog-detail-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 16px;
    line-height: 1.4;
}
.blog-detail-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-soft);
    flex-wrap: wrap;
}
.blog-author-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    font-weight: 500;
}
.user-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-alt);
    color: var(--text);
    font-weight: 500;
}
.blog-content {
    padding: 32px 40px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
}
.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    font-weight: 600;
    line-height: 1.3;
}
.blog-content h1 { font-size: 24px; }
.blog-content h2 { font-size: 20px; }
.blog-content h3 { font-size: 18px; }
.blog-content h4 { font-size: 16px; }
.blog-content p { margin: 1em 0; }
.blog-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.5em 0;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.blog-content blockquote {
    margin: 1.5em 0;
    padding: 1em 1.5em;
    border-left: 3px solid var(--text);
    background: var(--bg-alt);
    color: var(--text-mid);
    border-radius: 0 8px 8px 0;
}
.blog-content pre {
    background: #1a1a1a;
    color: #e0e0e0;
    padding: 1.5em;
    border-radius: 8px;
    overflow-x: auto;
    font-size: 14px;
    line-height: 1.6;
    margin: 1.5em 0;
    font-family: 'Fira Code', Consolas, Monaco, monospace;
}
.blog-content code {
    background: var(--bg-alt);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'Fira Code', Consolas, Monaco, monospace;
}
.blog-content pre code {
    background: transparent;
    padding: 0;
    color: inherit;
    font-size: inherit;
}
.blog-content a {
    color: var(--text);
    text-decoration: underline;
    text-decoration-color: var(--line);
    text-underline-offset: 3px;
    transition: all 0.2s;
}
.blog-content a:hover {
    text-decoration-color: var(--text);
}
.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
    font-size: 15px;
    border-radius: 8px;
    overflow: hidden;
}
.blog-content th,
.blog-content td {
    border: 1px solid var(--line);
    padding: 12px 16px;
    text-align: left;
}
.blog-content th {
    background: var(--bg-alt);
    font-weight: 600;
}
.blog-detail-footer {
    padding: 20px 40px 32px;
    border-top: 1px solid var(--line);
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}
.blog-detail-footer .btn-danger {
    color: #ff4d4f;
    border-color: #ff4d4f;
}
.blog-detail-footer .btn-danger:hover {
    background: #ff4d4f;
    color: #fff;
}

/* 元信息分隔符 */
.blog-meta-divider {
    color: var(--line-strong);
}

/* 可见性徽章 */
.blog-visibility-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.5;
}
.blog-visibility-badge.badge-draft {
    background: #fffbe6;
    color: #faad14;
    border: 1px solid #ffe58f;
}
.blog-visibility-badge.badge-hidden {
    background: #fff1f0;
    color: #ff4d4f;
    border: 1px solid #ffa39e;
}
.blog-visibility-badge.badge-private {
    background: #f9f0ff;
    color: #722ed1;
    border: 1px solid #d3adf7;
}
.blog-visibility-badge.badge-members {
    background: #e6fffb;
    color: #13c2c2;
    border: 1px solid #87e8de;
}
.blog-visibility-badge.badge-public {
    background: #f6ffed;
    color: #52c41a;
    border: 1px solid #b7eb8f;
}

/* 用户头像 */
.user-avatar {
    width: 28px;
    height: 28px;
    font-size: 12px;
}

/* ========== 博客编辑器页面样式 ========== */

/* 必填标记 */
.required-mark {
    color: #ff4d4f;
    margin-left: 2px;
}

/* 表单头部卡片 */
.blog-form-header {
    margin-bottom: 20px;
}

/* 表单行布局 */
.blog-form-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.blog-form-col {
    flex: 1;
    min-width: 280px;
}
.blog-form-col-sm {
    min-width: 180px;
}

/* 封面上传 */
.blog-cover-upload {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}
.blog-cover-input {
    flex: 1;
    min-width: 200px;
}
.blog-cover-preview {
    width: 120px;
    height: 50px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--line);
}
.blog-cover-remove {
    font-size: 13px;
    color: var(--text-mid);
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}
.blog-cover-remove:hover {
    color: var(--text);
}

/* 编辑器标签 */
.blog-editor-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 12px;
}

/* 编辑器卡片 */
.blog-editor-card {
    padding: 24px;
    margin-bottom: 20px;
}
.blog-editor-card .form-group {
    margin-bottom: 20px;
}
.blog-editor-card label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
}

/* 编辑器底部信息 */
.blog-editor-hint {
    color: var(--text-soft);
}

/* Word 导入卡片 */
.blog-word-import-card {
    padding: 16px 20px;
    margin-bottom: 16px;
}
.blog-word-import-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.blog-word-import-info {
    display: flex;
    align-items: center;
    gap: 14px;
}
.blog-word-import-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: #2b579a;
    color: #fff;
    font-weight: 700;
    font-size: 20px;
    flex-shrink: 0;
}
.blog-word-import-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
}
.blog-word-import-desc {
    font-size: 13px;
    color: var(--text-soft);
    margin-top: 2px;
}
.blog-word-import-actions {
    flex-shrink: 0;
}
.blog-word-btn {
    white-space: nowrap;
}
.blog-word-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 导入状态 */
.blog-word-import-status {
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    background: var(--cream);
    color: var(--text);
}
.blog-word-import-status.word-import-success {
    background: #f0f9eb;
    color: #67c23a;
}
.blog-word-import-status.word-import-error {
    background: #fef0f0;
    color: #f56c6c;
}
.word-loading {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid var(--line);
    border-top-color: var(--text);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: -2px;
    margin-right: 4px;
}
.word-parsing {
    color: var(--text);
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 表单底部卡片 */
.blog-form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* 状态选择 */
.blog-status-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 !important;
}
.blog-status-group label {
    margin: 0 !important;
    font-weight: 500;
}

/* 表单操作按钮 */
.blog-form-actions {
    display: flex;
    gap: 12px;
}

/* ========== 我的博客页面样式 ========== */
.blog-mine-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}
.blog-mine-stat {
    font-size: 14px;
    color: var(--text-mid);
}
.blog-mine-stat strong {
    color: var(--text);
    font-weight: 600;
}
.blog-mine-table-wrap {
    padding: 0;
    overflow: hidden;
}
.blog-mine-table {
    font-size: 14px;
}
.blog-mine-table th {
    background: var(--bg-alt);
    font-weight: 500;
    color: var(--text-mid);
    font-size: 13px;
}
.blog-mine-table td {
    padding: 14px 16px;
}
.blog-mine-idx {
    color: var(--text-soft);
    font-size: 13px;
}
.blog-mine-title {
    font-weight: 500;
    color: var(--text);
    text-decoration: none;
}
.blog-mine-title:hover {
    color: var(--text-mid);
}
.blog-mine-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.blog-mine-views {
    color: var(--text-mid);
}
.blog-mine-date {
    font-size: 13px;
    color: var(--text-soft);
}
.blog-mine-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}
.blog-mine-actions form {
    display: inline-block;
}

/* ========== WangEditor 编辑器核心样式 ========== */
.blog-editor-wrapper {
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: var(--surface);
    transition: border-color 0.2s;
}
.blog-editor-wrapper:focus-within {
    border-color: var(--text);
}
.blog-toolbar {
    border-bottom: 1px solid var(--line) !important;
    background: var(--bg-alt) !important;
    padding: 8px !important;
    min-height: 44px;
}
.blog-toolbar .w-e-text-container .w-e-text:hover,
.blog-toolbar .w-e-text-container .w-e-text-selected {
    color: var(--text) !important;
}
.blog-toolbar .w-e-bar-btn:hover,
.blog-toolbar .w-e-bar-item button:hover {
    color: var(--text) !important;
    background: var(--surface) !important;
    border-radius: 4px;
}
.blog-toolbar .w-e-bar-btn-active {
    color: var(--text) !important;
    background: var(--surface) !important;
    border-bottom: 2px solid var(--text) !important;
}
.blog-editor {
    min-height: 420px !important;
    padding: 24px !important;
    background: var(--surface) !important;
    font-size: 15px !important;
    line-height: 1.8 !important;
    outline: none !important;
    color: var(--text) !important;
}
.blog-editor p { margin: 0.5em 0; }
.blog-editor h1 { font-size: 24px; margin: 0.8em 0 0.4em; }
.blog-editor h2 { font-size: 20px; margin: 0.8em 0 0.4em; }
.blog-editor h3 { font-size: 18px; margin: 0.8em 0 0.4em; }
.blog-editor blockquote {
    border-left: 3px solid var(--text);
    padding: 10px 16px;
    margin: 12px 0;
    color: var(--text-mid);
    background: var(--bg-alt);
    border-radius: 0 6px 6px 0;
}
.blog-editor img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 12px 0;
}
.blog-editor pre {
    background: #1a1a1a;
    color: #e0e0e0;
    border-radius: 6px;
    padding: 14px 16px;
    font-family: Consolas, Monaco, monospace;
    font-size: 13px;
    overflow-x: auto;
}
.blog-editor table {
    border-collapse: collapse;
    width: 100%;
    margin: 12px 0;
}
.blog-editor table td, .blog-editor table th {
    border: 1px solid var(--line);
    padding: 8px 12px;
}

.blog-editor-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding: 12px 16px;
    background: var(--bg-alt);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-soft);
}
.blog-word-count strong {
    color: var(--text);
    font-weight: 600;
}

/* Toast 提示 */
.blog-toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}
.blog-toast {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    color: #fff;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.blog-toast.show {
    opacity: 1;
    transform: translateY(0);
}
.blog-toast-success { background: #52c41a; }
.blog-toast-error   { background: #ff4d4f; }
.blog-toast-info    { background: #1890ff; }

/* ========== 博客模块 - 响应式适配 ========== */

/* 大屏平板 */
@media (max-width: 1024px) {
    .blog-form-row {
        flex-direction: column;
    }
    .blog-form-col,
    .blog-form-col-sm {
        min-width: 100%;
    }
}

/* 移动端 - 全面优化 */
@media (max-width: 768px) {
    /* 顶层全局禁止横向溢出 */
    html, body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    /* 全局容器调整 */
    .main-content {
        padding: 8px 0 !important;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        overflow-x: hidden;
    }
    
    /* 博客容器 - 无额外padding */
    .blog-container {
        padding: 0 !important;
        margin: 0 !important;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        overflow-x: hidden;
    }
    
    /* 文章详情卡片 - 严格限制宽度但不裁剪子元素的横向滚动（否则table/pre滑动条被吃掉） */
    article.blog-detail,
    article.blog-card,
    .card.blog-detail {
        padding: 0 !important;
        margin: 0 !important;
        border-radius: 0 !important;
        border: none !important;
        box-shadow: none !important;
        background: #fff !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        width: 100%;
        max-width: 100%;
        overflow-x: visible;  /* 允许table/pre内部横向滚动条显示 */
        box-sizing: border-box;
    }
    
    /* 博客容器内的卡片样式覆盖 */
    .blog-container .card {
        padding: 0 !important;
        margin: 0 !important;
        border-radius: 0 !important;
        border: none !important;
        background: #fff !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        box-shadow: none !important;
        width: 100%;
        max-width: 100%;
        overflow-x: visible;
        box-sizing: border-box;
    }
    
    /* 移除card::before伪元素 */
    .blog-container .card::before,
    .blog-card::before,
    .card.blog-detail::before {
        display: none !important;
    }
    
    /* WangEditor 内容容器：只限制宽度但保留可横向滚动的能力 */
    .blog-content {
        max-width: 100%;
        width: 100%;
        overflow-x: visible;  /* 允许内部table/pre独立滚动 */
        box-sizing: border-box;
    }
    .blog-content * {
        box-sizing: border-box;
    }
    
    /* 强制所有可能的容器不撑破宽度 */
    .blog-content div,
    .blog-content section,
    .blog-content article,
    .blog-content aside,
    .blog-content figure,
    .blog-content figcaption,
    .blog-content header,
    .blog-content footer {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* 图片/iframe/video 严格适配 */
    .blog-content iframe,
    .blog-content video,
    .blog-content audio,
    .blog-content embed,
    .blog-content object {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    
    /* 代码块 - 允许横向滑动，保持原始缩进可读 */
    .blog-content pre {
        margin: 1em 0;
        padding: 12px;
        font-size: 11px;
        line-height: 1.55;
        width: 100%;
        max-width: 100%;
        overflow-x: auto;       /* 可横向滑动 */
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;  /* iOS 惯性 */
        touch-action: pan-x pan-y;
        white-space: pre;       /* 保持缩进和换行原样 */
        word-wrap: normal;      /* 不在内部强制切词 */
        word-break: normal;
        box-sizing: border-box;
        border-radius: 6px;
        background: #1e1e1e;
        color: #f0f0f0;
        display: block;
        position: relative;
        border: 1px solid rgba(255,255,255,0.06);
    }
    /* 代码块滚动提示：右侧渐隐，暗示"可以左右滑" */
    .blog-content pre::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 24px;
        pointer-events: none;
        background: linear-gradient(to right, transparent 0%, rgba(30,30,30,0.85) 100%);
        border-radius: 0 6px 6px 0;
    }
    .blog-content pre code {
        white-space: pre;
        display: inline;
        font-size: 11px;
        background: transparent;
        padding: 0;
        min-width: 100%;
    }
    .blog-content code:not(pre code) {
        font-size: 0.8em;
        word-break: break-all;
        white-space: normal;
        padding: 1px 5px;
        border-radius: 3px;
        background: var(--cream);
        color: var(--text);
    }
    
    /* 表格：独立滚动容器，保持原生列宽，左右滑动可读 */
    .blog-content table {
        font-size: 12px;
        display: block;
        width: 100%;
        max-width: 100%;
        overflow-x: auto;           /* 横向滚动 */
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        touch-action: pan-x pan-y;
        border-collapse: collapse;
        margin: 1em 0;
        position: relative;
        border: 1px solid var(--line);
        border-radius: 6px;
    }
    .blog-content table thead,
    .blog-content table tbody {
        display: table;
        width: auto;               /* 保持内容原宽度，不强制撑满 */
        min-width: 100%;
    }
    .blog-content table th,
    .blog-content table td {
        padding: 8px 12px;
        font-size: 12px;
        line-height: 1.45;
        white-space: nowrap;        /* 关键：保持列对齐，不折行 */
        word-break: normal;
        border-bottom: 1px solid var(--line);
        border-right: 1px solid var(--line);
        text-align: left;
    }
    .blog-content table th:last-child,
    .blog-content table td:last-child {
        border-right: none;
    }
    .blog-content table thead th {
        background: var(--cream);
        font-weight: 500;
        color: var(--text);
        position: sticky;
        top: 0;
        z-index: 1;
    }
    .blog-content table tbody tr:last-child td {
        border-bottom: none;
    }
    /* 表格滚动提示：右侧渐隐 + 左边圆角 */
    .blog-content table::after {
        content: '';
        position: sticky;
        top: 0;
        right: 0;
        bottom: 0;
        width: 20px;
        display: block;
        pointer-events: none;
        background: linear-gradient(to right, transparent 0%, #fff 100%);
    }
    
    /* 任何 div 带 style="width:xxx" 的都覆盖 */
    .blog-content div[style*="width"],
    .blog-content p[style*="width"],
    .blog-content span[style*="width"] {
        width: 100% !important;
        max-width: 100% !important;
    }
    
    /* 详情页内容 padding 控制，确保左右一致不溢出 */
    .blog-detail-header,
    .blog-detail-footer {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
        box-sizing: border-box;
    }
    
    /* 列表页 - 更紧凑 */
    .blog-page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 12px;
        padding: 0;
    }
    .blog-header-content h1 {
        font-size: 20px;
    }
    .blog-header-content p {
        font-size: 12px;
    }
    .blog-list {
        gap: 8px;
    }
    .blog-item {
        margin: 0;
        border-radius: 0;
        overflow: hidden;
        border-bottom: 1px solid var(--line);
    }
    .blog-item:last-child {
        border-bottom: none;
    }
    .blog-item-link {
        flex-direction: row;
        gap: 10px;
        padding: 12px;
    }
    .blog-item-cover {
        width: 100px;
        height: 75px;
        flex-shrink: 0;
        border-radius: 6px;
    }
    .blog-item-letter {
        font-size: 32px;
    }
    .blog-item-content {
        padding: 0;
        flex: 1;
        min-width: 0;
    }
    .blog-item-title {
        font-size: 15px;
        -webkit-line-clamp: 2;
        margin-bottom: 4px;
        line-height: 1.35;
    }
    .blog-item-meta {
        font-size: 11px;
        flex-wrap: wrap;
        gap: 2px;
        color: var(--text-soft);
    }
    .blog-item-meta > span {
        display: inline-block;
    }
    .blog-item-author .user-avatar {
        width: 18px;
        height: 18px;
        font-size: 10px;
    }
    
    /* 搜索栏 - 更紧凑 */
    .blog-search-bar {
        margin-bottom: 12px;
        padding: 0;
    }
    .blog-search-form {
        flex-direction: row;
        gap: 8px;
        align-items: center;
    }
    .blog-search-input-wrap {
        flex: 1;
    }
    .blog-search-input {
        padding: 8px 32px 8px 32px;
        font-size: 14px;
    }
    .blog-search-btn {
        width: auto;
        padding: 8px 16px;
        white-space: nowrap;
    }
    
    /* 详情页 - 更紧凑 */
    .blog-detail-cover {
        height: 120px;
        margin: 0;
        border-radius: 0;
    }
    .blog-detail-header {
        padding: 12px 14px 8px;
    }
    .blog-detail-header h1 {
        font-size: 17px;
        line-height: 1.35;
        margin-bottom: 8px;
    }
    .blog-detail-meta {
        font-size: 12px;
        gap: 4px;
        flex-wrap: wrap;
    }
    .blog-content {
        padding: 12px 14px;
        font-size: 14px;
        line-height: 1.65;
        word-break: break-word;
        overflow-wrap: break-word;
        max-width: 100%;
        width: 100%;
        overflow-x: visible;   /* 不裁table/pre的横向滚动条 */
        box-sizing: border-box;
    }
    .blog-content h1 { font-size: 19px; margin: 1em 0 0.4em; word-break: break-word; }
    .blog-content h2 { font-size: 17px; margin: 0.9em 0 0.4em; word-break: break-word; }
    .blog-content h3 { font-size: 15px; margin: 0.8em 0 0.4em; word-break: break-word; }
    .blog-content p { margin: 0.8em 0; word-break: break-word; overflow-wrap: break-word; }
    .blog-content img {
        max-width: 100%;
        height: auto;
        margin: 1em 0;
        display: block;
    }
    .blog-content blockquote {
        margin: 1em 0;
        padding: 0.8em 1em;
    }
    .blog-content ul,
    .blog-content ol {
        padding-left: 1.5em;
    }
    .blog-content li {
        word-break: break-word;
    }
    .blog-detail-footer {
        padding: 8px 14px 12px;
        flex-direction: column;
        gap: 6px;
    }
    .blog-detail-footer .btn {
        width: 100%;
    }
    .blog-detail-footer form {
        width: 100%;
        margin: 0;
    }
    .blog-detail-footer form .btn {
        width: 100%;
    }
    
    /* 编辑器 */
    .blog-editor-card,
    .blog-form-header,
    .blog-form-footer,
    .blog-word-import-card {
        padding: 14px !important;
        margin-bottom: 14px !important;
        border-radius: 10px !important;
        border: 1px solid var(--line) !important;
        background: #fff !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        box-shadow: 0 1px 4px rgba(0,0,0,0.06) !important;
    }
    /* Word 导入移动端 */
    .blog-word-import-row {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .blog-word-import-info {
        gap: 10px;
    }
    .blog-word-import-icon {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    .blog-word-import-title {
        font-size: 14px;
    }
    .blog-word-import-desc {
        font-size: 12px;
    }
    .blog-word-btn {
        width: 100%;
        text-align: center;
    }
    .blog-editor {
        min-height: 280px !important;
        padding: 12px !important;
        font-size: 15px !important;
    }
    .blog-toolbar {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        min-height: 44px;
    }
    .blog-editor-footer {
        flex-direction: column;
        gap: 6px;
        text-align: center;
        padding: 10px;
    }
    .blog-form-footer {
        flex-direction: column;
        align-items: stretch;
    }
    .blog-form-actions {
        flex-direction: column;
        gap: 8px;
    }
    .blog-form-actions .btn {
        width: 100%;
    }
    .blog-cover-upload {
        flex-direction: column;
        align-items: stretch;
    }
    .blog-cover-preview {
        width: 100%;
        height: 120px;
    }
    
    /* 我的博客 */
    .blog-mine-header {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 0 4px;
    }
    .blog-mine-header .btn {
        width: 100%;
    }
    .blog-mine-table-wrap {
        padding: 8px !important;
        margin: 0 4px !important;
        overflow-x: auto;
        border-radius: 10px !important;
        border: 1px solid var(--line) !important;
        background: #fff !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        box-shadow: 0 1px 4px rgba(0,0,0,0.06) !important;
    }
    .blog-mine-table {
        font-size: 13px;
        min-width: 500px;
    }
    .blog-mine-table th,
    .blog-mine-table td {
        padding: 8px 10px;
    }
    .blog-mine-actions {
        flex-direction: column;
        gap: 6px;
    }
    .blog-mine-actions .btn {
        width: 100%;
    }
    
    /* Toast */
    .blog-toast-container {
        top: 70px;
        left: 10px;
        right: 10px;
    }
    .blog-toast {
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }
    
    /* 空状态 */
    .blog-empty {
        padding: 30px 16px;
    }
    .blog-empty-icon {
        width: 52px;
        height: 52px;
    }
    .blog-empty-text {
        font-size: 15px;
    }
    
    /* 分页 */
    .blog-pagination {
        padding: 0 4px;
    }
}

/* 小屏手机 */
@media (max-width: 480px) {
    .main-content {
        padding: 8px 0 !important;
    }
    .blog-container {
        padding: 0 !important;
        margin: 0 !important;
    }
    .blog-item-link {
        padding: 10px;
        gap: 8px;
    }
    .blog-item-cover {
        width: 80px;
        height: 60px;
    }
    .blog-item-letter {
        font-size: 28px;
    }
    .blog-header-content h1 {
        font-size: 18px;
    }
    .blog-item-title {
        font-size: 14px;
    }
    .blog-content {
        padding: 10px 12px;
        font-size: 13px;
        line-height: 1.6;
    }
    .blog-content pre {
        font-size: 11px;
        padding: 0.6em;
    }
    .blog-content table {
        font-size: 12px;
    }
    .blog-editor {
        min-height: 220px !important;
        padding: 8px !important;
    }
    .blog-detail-header h1 {
        font-size: 17px;
    }
}

/* 徽章 */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    line-height: 1.4;
    font-weight: 500;
}
.badge-ok { background: #E8F5EE; color: #4A8062; }
.badge-warn { background: #FEF5E7; color: #9A7B1C; }
.badge-danger { background: #FDECEC; color: #A85555; }
.badge-pink { background: var(--pink-tint); color: var(--pink-deep); }

/* ========== 登录提示弹窗 ========== */
.blog-auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    animation: blog-auth-fade-in 0.3s ease;
}
@keyframes blog-auth-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}
.blog-auth-modal-content {
    background: #fff;
    border-radius: 16px;
    padding: 40px 32px;
    max-width: 380px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    animation: blog-auth-pop-in 0.3s ease;
}
@keyframes blog-auth-pop-in {
    from { 
        opacity: 0; 
        transform: scale(0.9) translateY(10px); 
    }
    to { 
        opacity: 1; 
        transform: scale(1) translateY(0); 
    }
}
.blog-auth-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--pink-deep), var(--lilac-deep));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.blog-auth-icon svg {
    width: 32px;
    height: 32px;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.blog-auth-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 12px;
}
.blog-auth-desc {
    font-size: 14px;
    color: var(--text-mid);
    line-height: 1.6;
    margin: 0 0 28px;
}
.blog-auth-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.blog-auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}
.blog-auth-btn-primary {
    background: linear-gradient(135deg, var(--pink-deep), var(--pink));
    color: #fff;
}
.blog-auth-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(255, 107, 129, 0.3);
}
.blog-auth-btn-secondary {
    background: transparent;
    color: var(--text-mid);
    border: 1px solid var(--line);
}
.blog-auth-btn-secondary:hover {
    color: var(--text);
    border-color: var(--text-soft);
}
.blog-auth-btn svg {
    width: 18px;
    height: 18px;
}

/* 移动端弹窗适配 */
@media (max-width: 480px) {
    .blog-auth-modal {
        padding: 16px;
    }
    .blog-auth-modal-content {
        padding: 32px 24px;
        border-radius: 14px;
    }
    .blog-auth-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 16px;
    }
    .blog-auth-icon svg {
        width: 28px;
        height: 28px;
    }
    .blog-auth-title {
        font-size: 18px;
    }
    .blog-auth-desc {
        font-size: 13px;
        margin-bottom: 24px;
    }
    .blog-auth-btn {
        padding: 12px 20px;
        font-size: 14px;
    }
}

/* ============ 公文列表 ============ */
.doc-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.doc-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
    transition: box-shadow 0.2s, transform 0.2s;
}
.doc-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transform: translateY(-1px);
}
.doc-item-left {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    flex: 1;
}
.doc-icon {
    width: 46px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, #ff6b81 0%, #ff2e63 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    box-shadow: 0 2px 6px rgba(255,46,99,0.25);
}
.doc-icon svg {
    width: 100%;
    height: 100%;
}
.doc-item-info {
    min-width: 0;
    flex: 1;
}
.doc-item-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
    margin: 0 0 6px 0;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.doc-item-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--text-soft);
}
.doc-dot {
    opacity: 0.5;
}
.doc-download-btn {
    flex-shrink: 0;
    font-weight: 500;
}

/* 移动端公文列表 */
@media (max-width: 768px) {
    .doc-item {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        gap: 12px;
    }
    .doc-item-left {
        gap: 12px;
    }
    .doc-icon {
        width: 40px;
        height: 50px;
        padding: 8px;
    }
    .doc-item-title {
        font-size: 15px;
        white-space: normal;
    }
    .doc-item-meta {
        font-size: 12px;
    }
    .doc-download-btn {
        width: 100%;
        text-align: center;
    }
}
@media (max-width: 480px) {
    .doc-item {
        padding: 14px 12px;
    }
    .doc-item-title {
        font-size: 14px;
    }
    .doc-icon {
        width: 36px;
        height: 46px;
    }
}

/* ============ 靶场 ============ */
.range-container { max-width: 100%; }
.range-page-header {
    margin-bottom: 24px;
}
.range-page-header h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 6px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.range-page-header p {
    color: var(--text-soft);
    margin: 0;
}

.range-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.range-filter-cats {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.range-cat-tag {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-mid);
    text-decoration: none;
    background: #f0f0f0;
    transition: all 0.2s;
}
.range-cat-tag:hover {
    background: #e0e0e0;
    color: var(--text-main);
}
.range-cat-tag.active {
    background: #333;
    color: #fff;
    border: 1px solid #333;
}
.range-search {
    display: flex;
    gap: 8px;
}
.range-search input[type="text"] {
    width: 220px;
    padding: 8px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    font-size: 14px;
    outline: none;
}
.range-search input[type="text"]:focus {
    border-color: #333;
}
.range-search button {
    padding: 8px 18px;
    border-radius: 20px;
    background: #333;
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.range-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.range-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
    transition: all 0.2s;
}
.range-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}
.range-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}
.range-cat-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}
.range-diff {
    font-size: 12px;
    font-weight: 600;
}
.range-card-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px 0;
    line-height: 1.4;
    color: var(--text-main);
}
.range-card-desc {
    font-size: 13px;
    color: var(--text-soft);
    line-height: 1.6;
    margin: 0 0 14px 0;
    flex: 1;
}
.range-desc-empty {
    color: #ccc;
    font-style: italic;
}
.range-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-soft);
    margin-bottom: 14px;
}
.range-card-btn {
    display: block;
    text-align: center;
    padding: 10px;
    border-radius: 8px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: opacity 0.2s;
}
.range-card-btn:hover {
    opacity: 0.9;
    color: #fff;
}

/* 移动端靶场 */
@media (max-width: 768px) {
    .range-page-header h1 {
        font-size: 22px;
    }
    .range-filter-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .range-search {
        width: 100%;
    }
    .range-search input[type="text"] {
        width: 100%;
        flex: 1;
    }
    .range-grid {
        grid-template-columns: 1fr;
    }
    .range-card {
        padding: 16px;
    }
}
@media (max-width: 480px) {
    .range-page-header h1 {
        font-size: 20px;
    }
    .range-cat-tag {
        padding: 5px 10px;
        font-size: 12px;
    }
    .range-card-title {
        font-size: 15px;
    }
}

/* ========== 博客分享海报弹窗 ========== */
/* 悬浮分享按钮：固定在右侧，不随滚动消失 */
.blog-fab-share {
    position: fixed;
    right: 24px;
    bottom: 96px;
    z-index: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px 10px 12px;
    background: rgba(16, 42, 76, 0.88);
    color: #fff;
    border: 1px solid rgba(64, 169, 255, 0.4);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(10, 22, 40, 0.25), 0 0 0 1px rgba(64, 169, 255, 0.15) inset;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: transform var(--dur) var(--ease),
                box-shadow var(--dur) var(--ease),
                background var(--dur) var(--ease);
}
.blog-fab-share:hover {
    background: rgba(16, 42, 76, 0.98);
    box-shadow: 0 6px 24px rgba(10, 22, 40, 0.35), 0 0 0 1px rgba(64, 169, 255, 0.3) inset;
    transform: translateY(-2px);
}
.blog-fab-share:active {
    transform: translateY(0);
}
.blog-fab-share svg {
    flex-shrink: 0;
}
.blog-fab-text {
    white-space: nowrap;
}
/* 入场动画 */
.blog-fab-share {
    animation: fabIn 0.4s var(--ease) 0.3s both;
}
@keyframes fabIn {
    from { opacity: 0; transform: translateY(10px) scale(0.9); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
/* 移动端：靠右下角，避免遮挡内容 */
@media (max-width: 768px) {
    .blog-fab-share {
        right: 16px;
        bottom: 80px;
        padding: 8px 12px 8px 10px;
        font-size: 13px;
    }
}
@media (max-width: 480px) {
    .blog-fab-share {
        right: 12px;
        bottom: 72px;
        padding: 7px 10px 7px 8px;
    }
    .blog-fab-share .blog-fab-text {
        display: none;
    }
    .blog-fab-share {
        width: 40px;
        height: 40px;
        justify-content: center;
        padding: 0;
        border-radius: 50%;
    }
}
.blog-poster-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.blog-poster-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.blog-poster-wrap {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    background: var(--surface);
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: posterIn 0.3s var(--ease);
}
@keyframes posterIn {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.blog-poster-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--line);
    font-weight: 500;
    color: var(--text);
}
.blog-poster-close {
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    color: var(--text-soft);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all var(--dur) var(--ease);
}
.blog-poster-close:hover {
    background: var(--bg-alt);
    color: var(--text);
}
.blog-poster-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: var(--bg-alt);
}
.blog-poster-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 200px;
    color: var(--text-soft);
    font-size: 14px;
}
.blog-poster-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--pink);
    border-top-color: transparent;
    border-radius: 50%;
    animation: posterSpin 0.8s linear infinite;
}
@keyframes posterSpin {
    to { transform: rotate(360deg); }
}
.blog-poster-preview {
    text-align: center;
}
.blog-poster-preview img {
    max-width: 100%;
    height: auto;
}
.blog-poster-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.blog-poster-footer .btn {
    width: 100%;
    max-width: 280px;
    padding: 10px 16px;
    font-size: 15px;
}
.blog-poster-tip {
    font-size: 12px;
    color: var(--text-soft);
    margin: 0;
}
@media (max-width: 480px) {
    .blog-poster-wrap {
        max-width: 100%;
        max-height: 95vh;
    }
    .blog-poster-body {
        padding: 12px;
    }
    .blog-poster-footer {
        padding: 12px 16px;
    }
}



/* ========================================
   成果展示（博客式列表 + 详情页）
   ======================================== */
.showcase-section { margin-bottom: var(--sp-5); }
.showcase-section:last-child { margin-bottom: 0; }
.showcase-section-title {
    display: flex; align-items: center; gap: 10px;
    margin: 0 0 var(--sp-3);
    font-size: 20px; font-weight: 600; color: var(--text);
}
.showcase-section-title::before {
    content: ''; width: 4px; height: 20px; border-radius: 2px;
    background: var(--pink-deep);
}
.showcase-section-title .showcase-count {
    font-size: 12px; font-weight: 400; color: var(--text-soft);
    background: var(--bg-alt); border-radius: 999px; padding: 2px 10px;
}

/* 封面播放圆标（叠加在 .blog-item-cover 上） */
.showcase-play-badge {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none;
}
.showcase-play-badge span {
    width: 46px; height: 46px; border-radius: 50%;
    background: rgba(0,0,0,.5); color: #fff;
    display: flex; align-items: center; justify-content: center;
    padding-left: 3px;
    transition: background .2s, transform .2s;
}
.blog-item-link:hover .showcase-play-badge span {
    background: var(--pink-deep);
    transform: scale(1.1);
}
.showcase-cover-icon { color: var(--text-soft); opacity: .6; }

/* 列表描述与大小 */
.showcase-item-desc {
    margin: -6px 0 10px;
    font-size: 13px; line-height: 1.6; color: var(--text-soft);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.showcase-item-size {
    display: inline-flex; align-items: center;
    background: var(--bg-alt); border-radius: 999px; padding: 2px 10px;
    font-size: 12px; color: var(--text-soft);
}

/* 详情页 */
.showcase-player {
    display: block; width: 100%; max-width: 760px; max-height: 60vh;
    margin: 0 auto var(--sp-4);
    border-radius: var(--r-lg); background: #000;
    box-shadow: 0 14px 40px rgba(0,0,0,.18);
}
.showcase-cert-view {
    max-width: 760px;
    margin: 0 auto var(--sp-4);
    text-align: center;
    background: var(--bg-alt);
    border-radius: var(--r-lg);
    padding: var(--sp-3);
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
}
.showcase-cert-view img {
    max-width: 100%; max-height: 64vh; border-radius: var(--r-md);
}
.showcase-type-chip {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 12px; border-radius: 999px;
    font-size: 12px; font-weight: 500; line-height: 1.6;
    background: var(--pink-tint); color: var(--pink-deep);
}
.showcase-detail-desc {
    max-width: 760px;
    margin: 0 auto var(--sp-4);
    color: var(--text-mid); line-height: 1.8;
    padding: var(--sp-3) var(--sp-4);
    background: var(--bg-alt); border-radius: var(--r-md);
    white-space: pre-wrap;
}
.showcase-detail-header {
    max-width: 760px; margin: 0 auto var(--sp-3); text-align: center;
}
.showcase-detail-header .blog-detail-meta { justify-content: center; }
.showcase-detail-footer { max-width: 760px; margin: 0 auto; text-align: center; }

/* 顶部导航当前栏目高亮 */
.nav-links a.active { color: var(--text); }
.nav-links a.active::after { transform: scaleX(1); }