/* ===== 关于我 - 喜爱的事物 (极简标签云 + 悬停展开) ===== */

.minimal-cloud {
    max-width: 880px;
    margin: 0 auto;
    text-align: center;
}

.minimal-cloud-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.7rem 0.9rem;
    padding: 2rem 1rem 0.5rem;
    align-items: flex-start;
    list-style: none;
    margin: 0;
}

/* 展开的卡片: 占满整行, 强制换行 */
.minimal-cloud-list > .minimal-tag.is-open,
.minimal-cloud-list > .minimal-tag:hover,
.minimal-cloud-list > .minimal-tag:focus-visible {
    flex-basis: 100%;
}

.minimal-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.95rem;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    color: var(--text-primary);
    cursor: pointer;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
    font-size: 1rem;
    line-height: 1.2;
    white-space: nowrap;
    position: relative;
    list-style: none;
    max-width: 100%;
    overflow: hidden;          /* 关闭态: 防止内容撑破胶囊 */
    text-overflow: ellipsis;
}

.minimal-tag .tag-icon {
    font-size: 0.78em;
    color: var(--text-secondary);
    transition: color 0.2s ease;
    flex-shrink: 0;
}

.minimal-tag .tag-name {
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.minimal-tag .tag-score {
    color: #ffb547;
    font-size: 0.7em;
    letter-spacing: 0.08em;
    margin-left: 0.1rem;
    flex-shrink: 0;
    white-space: nowrap;
}

.minimal-tag[data-score="5"] { font-size: 1.35rem; font-weight: 600; }
.minimal-tag[data-score="4"] { font-size: 1.1rem; }
.minimal-tag[data-score="3"] { font-size: 0.92rem; opacity: 0.85; }

@media (max-width: 575.98px) {
    .minimal-tag[data-score="5"] { font-size: 1.15rem; }
    .minimal-tag[data-score="4"] { font-size: 1rem; }
    .minimal-tag[data-score="3"] { font-size: 0.85rem; }
    .minimal-cloud-list { padding: 1.5rem 0.5rem 0.5rem; gap: 0.5rem 0.6rem; }
}

/* ============ 展开态: 标签就地变成详情卡 ============ */
/* 默认: 关闭态保持胶囊样式 (继承上面的 .minimal-tag) */
/* head / body 子元素默认布局, 在关闭态下 body 折叠不可见 */
.minimal-tag > .tag-head {
    display: contents;         /* 关闭态下让 head 内的子元素直接成为 .minimal-tag 的子元素,
                                  配合上面 .minimal-tag 的 inline-flex 自然排列 */
}

.minimal-tag > .tag-body {
    display: block;
    visibility: hidden;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.32s ease, opacity 0.22s ease 0.04s, margin-top 0.32s ease, padding-top 0.32s ease, padding-bottom 0.32s ease;
}

/* 展开态 */
.minimal-tag.is-open,
.minimal-tag:hover,
.minimal-tag:focus-visible {
    color: var(--text-primary);
    border-color: #f4623a;
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    box-shadow: var(--glass-shadow-hover);
    outline: none;
    transform: translateY(-2px);
    border-radius: 18px;
    padding: 0.9rem 1.1rem 1.1rem;
    width: 100%;
    display: block;            /* 展开时变 block, 让 body 能换行展开 */
    text-align: left;
    white-space: normal;       /* 展开态允许换行 */
    overflow: visible;
    text-overflow: clip;
}

.minimal-tag.is-open > .tag-head,
.minimal-tag:hover > .tag-head,
.minimal-tag:focus-visible > .tag-head {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: baseline;
}

.minimal-tag.is-open > .tag-body,
.minimal-tag:hover > .tag-body,
.minimal-tag:focus-visible > .tag-body {
    visibility: visible;
    opacity: 1;
    max-height: 800px;
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    padding-bottom: 0.15rem;
    border-top: 1px dashed var(--glass-border);
}

/* 头部颜色 */
.minimal-tag.is-open .tag-icon,
.minimal-tag:hover .tag-icon,
.minimal-tag:focus-visible .tag-icon { color: #f4623a; }

/* 展开后: 字号不再受阶梯影响, 统一 1rem, 避免文字溢出 */
.minimal-tag.is-open,
.minimal-tag:hover,
.minimal-tag:focus-visible { font-size: 1rem; }

.minimal-tag.is-open[data-score="3"],
.minimal-tag:hover[data-score="3"] { opacity: 1; }

/* ============ 详情内部排版 ============ */
.tag-body .tg-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.55rem;
}

.tag-body .tg-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.18rem 0.55rem;
    border-radius: 999px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 0.7rem;
}

.tag-body .tg-chip i { color: #f4623a; font-size: 0.68rem; }

.tag-body .tg-en {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-left: 0.45rem;
    font-weight: 400;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.tag-body .tg-desc {
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0 0 0.55rem;
    font-size: 0.84rem;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.tag-body .tg-quote {
    border-left: 2px solid #f4623a;
    padding: 0.4rem 0.65rem;
    background: rgba(244, 98, 58, 0.08);
    border-radius: 0 8px 8px 0;
    color: var(--text-primary);
    font-style: italic;
    font-size: 0.8rem;
    margin: 0;
    word-break: break-word;
    overflow-wrap: anywhere;
}

/* 触摸设备: hover 不可靠, 改用点击 .is-open, 视觉上与 hover 一致 */
@media (hover: none) {
    .minimal-tag.is-open { width: 100%; }
}

/* ============ 通用 about 增强 ============ */
.about-hero {
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border);
    border-radius: 22px;
    padding: 2.5rem;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(244, 98, 58, 0.18), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.about-hero .profile-img {
    border: 4px solid var(--glass-border);
    box-shadow: var(--glass-shadow-hover);
    transition: transform 0.4s ease;
}

.about-hero .profile-img:hover { transform: scale(1.05) rotate(-2deg); }

.about-tag {
    display: inline-block;
    padding: 0.3rem 0.85rem;
    margin: 0 0.4rem 0.5rem 0;
    background: linear-gradient(135deg, rgba(244, 98, 58, 0.15), rgba(102, 126, 234, 0.15));
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    font-size: 0.8rem;
    color: var(--text-primary);
    transition: all 0.25s ease;
}

.about-tag:hover {
    background: linear-gradient(135deg, rgba(244, 98, 58, 0.3), rgba(102, 126, 234, 0.3));
    transform: translateY(-2px);
    cursor: default;
}

.skill-pill {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.9rem;
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(var(--glass-blur));
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.88rem;
    transition: all 0.25s ease;
}

.skill-pill:hover {
    background: var(--glass-bg-hover);
    transform: translateY(-2px);
    color: #f4623a;
    border-color: var(--glass-border-hover);
}

.skill-pill i { color: #f4623a; font-size: 1rem; }

.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
    content: '';
    position: absolute;
    left: 0.45rem;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 2px;
    background: linear-gradient(to bottom, #f4623a, rgba(244, 98, 58, 0.1));
}

.timeline-item { position: relative; padding-bottom: 1.5rem; }
.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.45rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #f4623a;
    box-shadow: 0 0 0 4px var(--card-bg), 0 0 0 5px #f4623a;
}

.timeline-year { font-size: 0.78rem; color: #f4623a; font-weight: 600; letter-spacing: 0.05em; }
.timeline-title { font-size: 1.05rem; font-weight: 600; color: var(--text-primary); margin: 0.15rem 0 0.25rem; }
.timeline-desc { font-size: 0.88rem; color: var(--text-secondary); margin: 0; line-height: 1.55; }

@media (max-width: 575.98px) {
    .about-hero { padding: 1.5rem; }
}