.disc-root {
    --disc-primary: #ff6767;
    --disc-primary-soft: rgba(255, 103, 103, 0.12);
    --disc-text: #1a1a1a;
    --disc-sub: #8a8a8a;
    --disc-line: rgba(0, 0, 0, 0.06);
    --disc-card: #fff;
    --disc-radius: 14px;
    margin: -8px -4px 0;
    font-family: inherit;
}

.disc-chip .fas {
    flex-shrink: 0;
}
.disc-hero {
    background: linear-gradient(135deg, #fff5f4 0%, #fff 48%, #faf8ff 100%);
    border-radius: 0 0 14px 14px;
    padding: 10px 14px 10px;
    margin: -16px -16px 10px;
    border-bottom: 1px solid var(--disc-line);
    box-shadow: 0 4px 20px rgba(255, 103, 103, 0.05);
}
.disc-hero h1 {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.35px;
    line-height: 1.25;
    color: var(--disc-text);
    margin: 0 0 4px;
    min-height: 0;
}
.disc-hero h1:empty {
    display: none;
    margin: 0;
}
.disc-hero .sub {
    font-size: 12px;
    color: var(--disc-sub);
    line-height: 1.45;
    margin: 0 0 2px;
}
.disc-chips {
    display: flex;
    gap: 6px;
    align-items: center;
    overflow-x: auto;
    padding: 2px 0 0;
    margin: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.disc-chips::-webkit-scrollbar {
    display: none;
}
.disc-chip {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    background: var(--disc-card);
    color: #444;
    text-decoration: none;
    border: 1px solid var(--disc-line);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
/* 返回：圆内纯色底 + 细描边（与胶囊外形一致） */
.disc-chip--back {
    background: #fff;
    min-width: 44px;
    min-height: 40px;
    justify-content: center;
    font-weight: 600;
    border-radius: 999px;
    border-width: 1px;
    border-style: solid;
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    color: var(--disc-text);
}
.disc-chip--back:hover {
    background: #f7f7f7;
    border-color: rgba(0, 0, 0, 0.18);
}
.disc-chip--back > .fas,
.disc-chip--back > i.fas {
    font-size: 15px;
    opacity: 0.92;
}

.disc-chip.primary {
    background: var(--disc-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(255, 103, 103, 0.35);
}
.disc-chip.muted {
    color: var(--disc-sub);
}
.disc-sec {
    margin-top: 14px;
}
.disc-sec-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding: 0 2px;
}
.disc-sec-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--disc-text);
    margin: 0;
    letter-spacing: -0.3px;
}
.disc-sec-title span {
    display: inline-block;
    width: 4px;
    height: 16px;
    background: var(--disc-primary);
    border-radius: 2px;
    margin-right: 8px;
    vertical-align: -2px;
}
.disc-sec-more {
    font-size: 13px;
    color: var(--disc-primary);
    text-decoration: none;
    font-weight: 500;
}
.disc-feed-list,
.disc-act-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.disc-feed-card {
    display: block;
    background: var(--disc-card);
    border-radius: var(--disc-radius);
    padding: 14px 14px 12px;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--disc-line);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.2s, transform 0.15s;
}
.disc-feed-card:active {
    transform: scale(0.992);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.06);
}
.disc-feed-top {
    display: flex;
    gap: 11px;
    align-items: flex-start;
}
.disc-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    background: linear-gradient(145deg, #ffe4e1, #ffd0cc);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    color: var(--disc-primary);
}
.disc-avatar img,
.disc-avatar .disc-avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.disc-avatar .disc-avatar-txt {
    line-height: 1;
}
.disc-feed-meta {
    flex: 1;
    min-width: 0;
}
.disc-feed-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--disc-text);
}
.disc-feed-snippet {
    font-size: 14px;
    color: #555;
    line-height: 1.55;
    margin-top: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.disc-feed-foot {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--disc-line);
    font-size: 12px;
    color: var(--disc-sub);
}
.disc-feed-foot b {
    color: #666;
    font-weight: 600;
}
.disc-act-card {
    display: flex;
    gap: 12px;
    background: var(--disc-card);
    border-radius: var(--disc-radius);
    overflow: hidden;
    border: 1px solid var(--disc-line);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    text-decoration: none;
    color: inherit;
    min-height: 96px;
}
.disc-act-card:active {
    opacity: 0.96;
}
.disc-act-cover {
    width: 100px;
    flex-shrink: 0;
    background: linear-gradient(145deg, #e8e6ff, #ffe8ec);
    position: relative;
}
.disc-act-cover img,
.disc-act-cover .disc-act-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 96px;
}
.disc-act-cover .fee {
    position: absolute;
    bottom: 6px;
    left: 6px;
    right: 6px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: rgba(0, 0, 0, 0.55);
    padding: 3px 6px;
    border-radius: 6px;
    backdrop-filter: blur(4px);
}
.disc-act-body {
    flex: 1;
    padding: 12px 12px 12px 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.disc-act-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--disc-text);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.disc-act-meta {
    font-size: 12px;
    color: var(--disc-sub);
    margin-top: 6px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 10px;
    align-items: center;
}
.disc-act-meta .tag {
    background: var(--disc-primary-soft);
    color: var(--disc-primary);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 500;
    font-size: 11px;
}
.disc-skel {
    border-radius: var(--disc-radius);
    background: linear-gradient(90deg, #f0f0f0 25%, #f8f8f8 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: disc-shine 1.2s ease-in-out infinite;
    height: 88px;
    margin-bottom: 10px;
}
@keyframes disc-shine {
    0% {
        background-position: 100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}
.disc-empty {
    text-align: center;
    padding: 28px 16px;
    color: var(--disc-sub);
    font-size: 14px;
    background: #fafafa;
    border-radius: var(--disc-radius);
    border: 1px dashed var(--disc-line);
}
.disc-empty strong {
    display: block;
    color: #666;
    font-size: 15px;
    margin-bottom: 6px;
}
.disc-err {
    margin-top: 12px;
}