/* 深色毛玻璃 - 个人展示站设计系统 */
:root {
    --gl-bg: #070b14;
    --gl-bg2: #0c1424;
    --gl-glass: rgba(255, 255, 255, .055);
    --gl-glass-strong: rgba(255, 255, 255, .09);
    --gl-border: rgba(255, 255, 255, .1);
    --gl-primary: #22d3ee;
    --gl-primary2: #6366f1;
    --gl-text: #e6edf7;
    --gl-text-dim: #9aa8bd;
    --gl-text-faint: #64748b;
    --gl-radius: 20px;
    --gl-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    --gl-blur: blur(22px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    background: radial-gradient(1200px 800px at 15% -10%, rgba(34, 211, 238, .16), transparent 60%),
                radial-gradient(1000px 700px at 100% 0%, rgba(99, 102, 241, .18), transparent 55%),
                radial-gradient(900px 900px at 50% 120%, rgba(168, 85, 247, .12), transparent 60%),
                var(--gl-bg);
    background-attachment: fixed;
    color: var(--gl-text);
    font-family: var(--gl-font);
    line-height: 1.65;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--gl-primary); text-decoration: none; transition: color .2s; }
a:hover { color: #7ee7f5; }

.gl-container { max-width: 1000px; margin: 0 auto; padding: 0 24px; }

/* 顶栏 */
.gl-topbar { position: sticky; top: 0; z-index: 20; background: rgba(10, 15, 28, .6); backdrop-filter: var(--gl-blur); -webkit-backdrop-filter: var(--gl-blur); border-bottom: 1px solid var(--gl-border); }
.gl-topbar-inner { display: flex; justify-content: space-between; align-items: center; padding-top: 14px; padding-bottom: 14px; gap: 12px; flex-wrap: wrap; }
.gl-logo { display: flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 700; color: var(--gl-text); letter-spacing: .5px; }
.gl-logo-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--gl-glass-strong); border: 1px solid var(--gl-border); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: var(--gl-primary); }
.gl-logo .dot { color: var(--gl-primary); }
.gl-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.gl-nav a { padding: 8px 16px; border-radius: 40px; font-size: 14px; color: var(--gl-text-dim); transition: all .2s; }
.gl-nav a:hover { color: var(--gl-primary); background: var(--gl-glass); }
.gl-nav a.active { color: var(--gl-primary); background: var(--gl-glass-strong); font-weight: 600; }

/* 搜索框 */
.gl-search { display: flex; align-items: center; margin-left: 8px; }
.gl-search input {
    background: var(--gl-glass);
    border: 1px solid var(--gl-border);
    outline: none;
    color: var(--gl-text);
    font-family: var(--gl-font);
    font-size: 14px;
    padding: 9px 18px;
    border-radius: 40px;
    width: 150px;
    backdrop-filter: var(--gl-blur);
    transition: width .3s ease, border-color .2s;
}
.gl-search input:focus { width: 200px; border-color: var(--gl-primary); }

/* 主区域 */
.gl-main { padding-top: 56px; padding-bottom: 70px; min-height: calc(100vh - 200px); }

/* Hero（紧凑横排，增强层次） */
.gl-hero-mini {
    padding: 32px 34px;
    display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
    margin-bottom: 44px;
    position: relative; overflow: hidden;
    background: linear-gradient(135deg, var(--gl-glass-strong), rgba(255, 255, 255, .02));
    border: 1px solid var(--gl-border);
    border-radius: 24px;
    backdrop-filter: var(--gl-blur);
    -webkit-backdrop-filter: var(--gl-blur);
}
.gl-hero-mini::before {
    content: "";
    position: absolute; inset: 0; pointer-events: none;
    background: radial-gradient(520px 220px at 12% 0%, rgba(34, 211, 238, .12), transparent 62%),
                radial-gradient(420px 200px at 95% 110%, rgba(99, 102, 241, .14), transparent 60%);
}
.gl-hero-mini::after {
    content: "";
    position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(34, 211, 238, .35), transparent);
}
.gl-hero-mini > * { position: relative; }
.gl-avatar {
    width: 92px; height: 92px;
    flex-shrink: 0;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 17px; font-weight: 800; letter-spacing: 1px;
    color: var(--gl-primary);
    background:
        linear-gradient(var(--gl-bg2), var(--gl-bg2)) padding-box,
        linear-gradient(135deg, var(--gl-primary), var(--gl-primary2)) border-box;
    border: 2px solid transparent;
    backdrop-filter: var(--gl-blur);
    box-shadow: 0 10px 40px rgba(34, 211, 238, .22), 0 0 0 6px rgba(34, 211, 238, .06);
    user-select: none;
}
.gl-hero-mini .gl-hero-head { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.gl-hero-mini .gl-name {
    font-size: clamp(24px, 4.5vw, 34px); font-weight: 800; letter-spacing: 1px;
    background: linear-gradient(120deg, #eef6ff, #bfe8f7);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    margin-bottom: 0;
}
.gl-hero-mini .gl-title {
    font-size: 14px; color: var(--gl-primary); font-weight: 600;
    display: inline-block;
    padding: 4px 14px; border-radius: 30px;
    background: rgba(34, 211, 238, .12); border: 1px solid rgba(34, 211, 238, .28);
    margin-bottom: 0;
}
.gl-hero-mini .gl-intro { color: var(--gl-text-dim); font-size: 14px; max-width: 560px; line-height: 1.8; flex-basis: 100%; }

/* 区块标题 */
.gl-section { margin-bottom: 44px; }
.gl-section-title { font-size: 17px; font-weight: 700; margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.gl-section-title::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--gl-border), transparent); }

/* 极简链接列表（玻璃行） */
.gl-linklist { display: flex; flex-direction: column; gap: 12px; }
.gl-linkrow {
    display: flex; align-items: center; justify-content: space-between; gap: 14px;
    padding: 16px 22px;
    background: var(--gl-glass);
    border: 1px solid var(--gl-border);
    border-radius: 16px;
    backdrop-filter: var(--gl-blur);
    color: var(--gl-text);
    transition: all .2s;
    flex-wrap: wrap;
}
.gl-linkrow:hover { color: var(--gl-text); transform: translateY(-2px); background: var(--gl-glass-strong); border-color: rgba(34, 211, 238, .4); }
.gl-linkrow:hover .gl-linkrow-name { color: var(--gl-primary); }
.gl-linkrow-main { display: flex; align-items: center; gap: 14px; min-width: 0; flex-wrap: wrap; }
.gl-linkrow-name { font-size: 15px; font-weight: 700; color: var(--gl-text); transition: color .2s; }
.gl-linkrow-desc { font-size: 13px; color: var(--gl-text-dim); position: relative; padding-left: 14px; }
.gl-linkrow-desc::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 1px; height: 14px; background: var(--gl-border); }
.gl-linkrow-arrow { font-size: 14px; color: var(--gl-primary); flex-shrink: 0; transition: transform .2s, opacity .2s; opacity: .75; }
.gl-linkrow:hover .gl-linkrow-arrow { transform: translateX(4px); opacity: 1; }
.gl-linkrow-tag { font-size: 11px; color: var(--gl-text-faint); padding: 3px 12px; border-radius: 20px; background: var(--gl-glass); border: 1px solid var(--gl-border); flex-shrink: 0; transition: all .2s; }
.gl-linkrow:hover .gl-linkrow-tag { color: var(--gl-primary); border-color: rgba(34, 211, 238, .3); }

/* 链接序号 */
.gl-linkrow-index {
    flex-shrink: 0;
    width: 28px; height: 28px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 700;
    color: var(--gl-primary);
    background: rgba(34, 211, 238, .1);
    border: 1px solid rgba(34, 211, 238, .25);
    transition: all .2s;
}
.gl-linkrow:hover .gl-linkrow-index { background: rgba(34, 211, 238, .2); border-color: rgba(34, 211, 238, .5); }

/* 联系胶囊 */
.gl-contact-pills { display: flex; flex-wrap: wrap; gap: 14px; }
.gl-pill {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 22px; border-radius: 40px;
    background: var(--gl-glass);
    border: 1px solid var(--gl-border);
    backdrop-filter: var(--gl-blur);
    font-size: 14px; color: var(--gl-text-dim); font-weight: 600;
    transition: all .2s;
}
.gl-pill:hover { color: var(--gl-primary); border-color: rgba(34, 211, 238, .4); transform: translateY(-2px); }
.gl-pill .gl-pill-label { color: var(--gl-text-faint); font-size: 12px; font-weight: 400; }

/* 查看全部 */
.gl-viewall { display: inline-block; margin-top: 24px; font-size: 15px; font-weight: 600; }
.gl-viewall::after { content: " →"; }

/* 玻璃卡片 */
.gl-card {
    background: var(--gl-glass);
    border: 1px solid var(--gl-border);
    border-radius: var(--gl-radius);
    backdrop-filter: var(--gl-blur);
    padding: 28px 30px;
    margin-bottom: 24px;
}
.gl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.gl-card-item {
    display: flex; flex-direction: column; gap: 10px;
    padding: 24px;
    border-radius: var(--gl-radius);
    background: var(--gl-glass);
    border: 1px solid var(--gl-border);
    backdrop-filter: var(--gl-blur);
    color: var(--gl-text);
    transition: all .22s;
    position: relative;
}
.gl-card-item:hover { transform: translateY(-3px); border-color: rgba(34, 211, 238, .4); background: var(--gl-glass-strong); color: var(--gl-text); }
.gl-card-item:hover .gl-card-title { color: var(--gl-primary); }
.gl-card-tag {
    position: absolute; top: 16px; right: 16px;
    font-size: 11px; padding: 4px 12px; border-radius: 20px;
    background: rgba(34, 211, 238, .14); color: var(--gl-primary); font-weight: 600;
    border: 1px solid rgba(34, 211, 238, .3);
}
.gl-card-tag.ext { background: rgba(139, 92, 246, .14); color: #a78bfa; border-color: rgba(139, 92, 246, .3); }
.gl-card-tag.none { background: var(--gl-glass-strong); color: var(--gl-text-faint); border-color: var(--gl-border); }
.gl-card-title { font-size: 17px; font-weight: 700; color: var(--gl-text); transition: color .2s; padding-right: 60px; }
.gl-card-desc { font-size: 14px; color: var(--gl-text-dim); flex: 1; }
.gl-card-tech { font-size: 12px; color: var(--gl-text-faint); letter-spacing: .3px; }
.gl-card-open { font-size: 13px; font-weight: 600; }
.gl-card-open::after { content: " →"; }

/* 空状态 */
.gl-empty { text-align: center; padding: 50px 20px; color: var(--gl-text-faint); background: var(--gl-glass); border: 1px solid var(--gl-border); border-radius: var(--gl-radius); backdrop-filter: var(--gl-blur); font-size: 15px; }

/* 搜索结果 */
.gl-result-hint { margin-bottom: 20px; color: var(--gl-text-dim); font-size: 14px; }
.gl-result-hint strong { color: var(--gl-primary); }

/* 关于页 */
.gl-about-card {
    background: var(--gl-glass);
    border: 1px solid var(--gl-border);
    border-radius: var(--gl-radius);
    backdrop-filter: var(--gl-blur);
    padding: 28px 30px;
    margin-bottom: 20px;
    font-size: 15px;
    color: var(--gl-text);
    white-space: pre-line;
}
.gl-about-card a { font-weight: 600; }

/* 技能 chips */
.gl-chips { display: flex; flex-wrap: wrap; gap: 12px; }
.gl-chip {
    padding: 10px 20px;
    border-radius: 40px;
    background: var(--gl-glass);
    border: 1px solid var(--gl-border);
    backdrop-filter: var(--gl-blur);
    font-size: 14px;
    color: var(--gl-text-dim);
    transition: all .2s;
}
.gl-chip:hover { color: var(--gl-primary); border-color: rgba(34, 211, 238, .4); }

/* 时间线 */
.gl-timeline { border-left: 2px solid var(--gl-border); margin-left: 8px; padding-left: 28px; display: flex; flex-direction: column; gap: 22px; }
.gl-timeline-item { position: relative; }
.gl-timeline-item::before {
    content: "";
    position: absolute; left: -35px; top: 8px;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--gl-primary);
    box-shadow: 0 0 0 4px rgba(10, 15, 28, .9), 0 0 14px rgba(34, 211, 238, .6);
}
.gl-timeline-period { font-size: 12px; color: var(--gl-text-faint); font-weight: 600; }
.gl-timeline-title { font-size: 16px; font-weight: 700; margin: 2px 0 4px; }
.gl-timeline-desc { font-size: 14px; color: var(--gl-text-dim); }

/* 页脚 */
.gl-footer { border-top: 1px solid var(--gl-border); background: rgba(10, 15, 28, .5); backdrop-filter: var(--gl-blur); }
.gl-footer-inner { padding-top: 26px; padding-bottom: 26px; font-size: 13px; color: var(--gl-text-faint); display: flex; flex-direction: column; gap: 6px; }
.gl-footer-line a { color: var(--gl-text-dim); }
.gl-footer-line a:hover { color: var(--gl-primary); }
.gl-footer-sep { margin: 0 10px; color: var(--gl-text-faint); opacity: .6; }
.gl-footer strong { color: var(--gl-text-dim); }

/* 按钮 */
.gl-btn {
    display: inline-block;
    padding: 10px 26px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gl-text-dim);
    background: var(--gl-glass);
    border: 1px solid var(--gl-border);
    backdrop-filter: var(--gl-blur);
    transition: all .2s;
    cursor: pointer;
    font-family: var(--gl-font);
}
.gl-btn:hover { color: var(--gl-primary); border-color: rgba(34, 211, 238, .4); transform: translateY(-1px); }
.gl-btn-primary { background: linear-gradient(135deg, var(--gl-primary), var(--gl-primary2)); color: #04121a; border: none; font-weight: 700; }
.gl-btn-primary:hover { color: #04121a; filter: brightness(1.15); }

/* 响应式 */
@media (max-width: 640px) {
    .gl-main { padding-top: 32px; padding-bottom: 44px; }
    .gl-hero-mini { gap: 16px; }
    .gl-avatar { width: 68px; height: 68px; font-size: 13px; }
    .gl-grid { grid-template-columns: 1fr; }
    .gl-topbar-inner { flex-direction: column; align-items: stretch; text-align: center; }
    .gl-nav { justify-content: center; }
    .gl-search { justify-content: center; margin-left: 0; margin-top: 4px; }
    .gl-search input { width: 100%; max-width: 260px; }
    .gl-search input:focus { width: 100%; max-width: 260px; }
    .gl-card { padding: 22px 20px; }
}