:root {
    --bg-main: #060608;
    --bg-card: #12121a;
    --bg-glass: rgba(22, 22, 32, 0.85);
    --neon-purple: #a855f7;
    --neon-cyan: #2dd4bf;
    --neon-pink: #f472b6;
    --text-main: #eef1f6;
    --text-muted: #8b93a7;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    background: var(--bg-main);
    color: var(--text-main);
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', sans-serif;
    line-height: 1.65;
    padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px));
    -webkit-font-smoothing: antialiased;
    background-image: radial-gradient(ellipse 100% 50% at 50% -10%, rgba(168, 85, 247, 0.1), transparent 55%);
}
a { color: inherit; text-decoration: none; }
header {
    background: rgba(5, 5, 8, 0.85);
    border-bottom: 1px solid rgba(155, 81, 224, 0.25);
    position: sticky; top: 0; z-index: 100;
    backdrop-filter: blur(12px);
}
.nav-container {
    max-width: 1000px; margin: 0 auto; padding: 15px 20px;
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.logo-main { font-size: 26px; font-weight: 900; color: #fff; }
.logo-main span.gradient {
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.nav-btn {
    background: linear-gradient(90deg, var(--neon-pink), var(--neon-purple));
    color: #fff; padding: 8px 18px; border-radius: 8px;
    font-size: 13px; font-weight: bold; white-space: nowrap;
}
main { max-width: 760px; margin: 30px auto; padding: 0 20px; }
.breadcrumb { font-size: 12px; color: var(--text-muted); margin-bottom: 20px; }
.breadcrumb a:hover { color: var(--neon-cyan); }
h1 { font-size: 26px; font-weight: 800; color: #fff; line-height: 1.4; margin-bottom: 12px; }
.user-info-bar {
    font-size: 12px; color: var(--text-muted);
    display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 18px;
}
.pill {
    display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 4px;
    background: rgba(0, 242, 254, 0.12); color: #a5f3fc;
    border: 1px solid rgba(0, 242, 254, 0.35); font-weight: bold;
}
.report-score-panel {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px; padding: 20px; margin: 20px 0;
    display: grid; grid-template-columns: 110px 1fr; gap: 18px;
}
.score-big-box {
    background: linear-gradient(135deg, rgba(155, 81, 224, 0.12), rgba(0, 242, 254, 0.1));
    border-radius: 8px; border: 1px solid rgba(155, 81, 224, 0.2);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    min-height: 100px;
}
.score-num { font-size: 36px; font-weight: 900; color: var(--neon-cyan); line-height: 1; }
.score-label { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.dim-list { display: flex; flex-direction: column; gap: 10px; }
.dim-row { font-size: 12px; }
.dim-top { display: flex; justify-content: space-between; margin-bottom: 4px; }
.dim-name { color: var(--text-muted); }
.dim-val { color: #fff; font-weight: bold; }
.dim-hint { color: #64748b; font-size: 11px; margin-left: 6px; font-weight: normal; }
.dim-bar { height: 6px; background: rgba(255,255,255,0.06); border-radius: 3px; overflow: hidden; }
.dim-fill {
    height: 100%; background: linear-gradient(90deg, var(--neon-purple), var(--neon-pink));
    border-radius: 3px;
}
.meta-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 24px;
}
.meta-card {
    background: var(--bg-glass); border: 1px solid rgba(255,255,255,0.04);
    padding: 14px; border-radius: 8px;
}
.meta-title { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.meta-data { font-size: 16px; font-weight: bold; color: #fff; }
.meta-data.price { color: var(--neon-pink); }
.meta-data .currency-tag {
    display: block;
    font-size: 10px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 2px;
}
.site-policy-note {
    font-size: 12px;
    line-height: 1.55;
    color: #8b93a7;
    padding: 12px 14px;
    margin: 0 0 20px;
    border-radius: 10px;
    background: rgba(22, 22, 32, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.07);
}
.site-policy-note strong { color: #cbd5e1; font-weight: 600; }
.platform-unlock {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 24px;
}
.platform-unlock-item {
    text-align: center; padding: 14px 8px; border-radius: 10px;
    background: var(--bg-glass); border: 1px solid rgba(155, 81, 224, 0.2);
}
.platform-unlock-item .ico { font-size: 20px; display: block; margin-bottom: 6px; }
.platform-unlock-item .lbl { font-size: 12px; color: #fff; font-weight: bold; line-height: 1.35; }
.platform-unlock-item .sub { font-size: 10px; color: var(--text-muted); margin-top: 5px; line-height: 1.4; }
.service-tags { margin-bottom: 24px; }
.service-tags h3 { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }
.tags { display: flex; flex-wrap: wrap; gap: 12px; }
.tag {
    font-size: 12px; padding: 6px 12px; border-radius: 6px;
    background: rgba(0, 242, 254, 0.08); border: 1px solid rgba(0, 242, 254, 0.2);
    color: #94a3b8; line-height: 1.3;
}
.featured-report-photo {
    margin: 0 0 20px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(155, 81, 224, 0.25);
    background: var(--bg-card);
}
.featured-report-photo img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 4/3;
    object-fit: cover;
}
.featured-report-photo figcaption {
    font-size: 12px;
    color: #94a3b8;
    padding: 10px 12px;
    text-align: center;
    line-height: 1.55;
}
.featured-report-photo figcaption strong { color: var(--neon-cyan); font-weight: 600; }
.related-cards-large {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.related-card-lg {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: border-color 0.2s, transform 0.2s;
}
.related-card-lg:hover {
    border-color: rgba(155, 81, 224, 0.45);
    transform: translateY(-2px);
}
.related-card-lg .cover { aspect-ratio: 3/4; overflow: hidden; }
.related-card-lg .cover img { width: 100%; height: 100%; object-fit: cover; }
.related-card-lg .info { padding: 12px; }
.related-card-lg .score { font-size: 12px; color: var(--neon-cyan); font-weight: bold; }
.related-card-lg .name { font-size: 14px; color: #fff; font-weight: bold; margin-top: 4px; line-height: 1.4; }
.related-card-lg .sub { font-size: 11px; color: var(--text-muted); margin-top: 6px; }
.gallery-heading {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 10px;
}
.gallery {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px;
}
.gallery-duo { grid-template-columns: repeat(2, 1fr); gap: 10px; }
.gallery img {
    width: 100%; aspect-ratio: 3/4; object-fit: cover;
    border-radius: 8px; border: 1px solid rgba(255,255,255,0.06);
}
.gallery-note {
    font-size: 12px; color: #cbd5e1; margin-bottom: 24px; text-align: center;
    padding: 12px 14px; border-radius: 8px; line-height: 1.55;
    background: rgba(30, 25, 45, 0.85);
    border: 1px solid rgba(155, 81, 224, 0.45);
}
.gallery-note strong { color: var(--neon-cyan); font-weight: 600; }
.article-body h2 {
    font-size: 20px; color: #fff; margin: 28px 0 14px;
    display: flex; align-items: center; gap: 8px;
}
.article-body h2::before {
    content: ''; width: 4px; height: 18px; background: var(--neon-cyan); border-radius: 2px;
}
.article-body p { color: #cbd5e1; font-size: 15px; margin-bottom: 18px; text-align: justify; }
.fr-verbatim p { text-align: left; }
.guide-fr-note {
    font-size: 13px; color: #94a3b8; margin: -6px 0 16px; line-height: 1.55;
}
.guide-fr-cut {
    margin-top: 8px; padding: 18px 20px; border-radius: 12px; line-height: 1.65;
    background: linear-gradient(135deg, rgba(19, 10, 28, 0.95), rgba(9, 16, 27, 0.98));
    border: 1px solid rgba(255, 215, 120, 0.35);
    box-shadow: 0 0 24px rgba(155, 81, 224, 0.12);
}
.guide-fr-cut-lead {
    font-size: 15px; color: #f1f5f9; margin-bottom: 10px;
}
.guide-fr-cut-lead strong { color: #fde68a; font-weight: 700; }
.guide-fr-cut-sub {
    font-size: 13px; color: #94a3b8; margin: 0 0 14px;
}
.guide-fr-cut-sub strong { color: var(--neon-cyan); }
.guide-fr-cut-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--neon-purple), #6366f1);
    box-shadow: 0 6px 20px rgba(168, 85, 247, 0.35);
}
.guide-fr-cut-btn:active { opacity: 0.92; }
/* 断章前正文淡出 + 转化框叠层 */
.fr-verbatim:has(.guide-fr-cut) {
    position: relative;
    padding-bottom: 4px;
}
.fr-verbatim:has(.guide-fr-cut)::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: min(320px, 52vh);
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(6, 6, 8, 0.35) 28%,
        rgba(6, 6, 8, 0.88) 58%,
        var(--bg-main) 100%
    );
    pointer-events: none;
    z-index: 1;
}
.fr-verbatim:has(.guide-fr-cut) > p:nth-last-of-type(1),
.fr-verbatim:has(.guide-fr-cut) > p:nth-last-of-type(2),
.fr-verbatim:has(.guide-fr-cut) > p:nth-last-of-type(3) {
    -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
}
.fr-verbatim:has(.guide-fr-cut) .guide-fr-cut {
    position: relative;
    z-index: 2;
    margin-top: -36px;
    padding-top: 48px;
}
.fr-placeholder {
    color: #94a3b8; font-style: italic; border: 1px dashed rgba(155, 81, 224, 0.4);
    padding: 12px; border-radius: 8px;
}
.article-outro {
    margin-top: 28px;
    padding: 18px 20px;
    border-radius: 12px;
    background: linear-gradient(145deg, rgba(155, 81, 224, 0.22), rgba(0, 242, 254, 0.12));
    border: 1px solid #9B51E0;
    box-shadow: 0 0 0 1px rgba(155, 81, 224, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.article-outro .outro-label {
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #e9d5ff;
    margin-bottom: 10px;
}
.article-outro p {
    font-size: 14px;
    color: #e2e8f0;
    margin-bottom: 12px;
    text-align: left;
}
.article-outro p:last-child { margin-bottom: 0; }
.article-outro .outro-tip {
    color: #f1f5f9;
    font-size: 15px;
    line-height: 1.65;
}
.article-outro a {
    color: var(--neon-cyan);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.read-more {
    font-size: 13px; color: #cbd5e1; margin-bottom: 24px;
    padding: 14px 16px; border-radius: 10px; line-height: 1.55;
    background: rgba(30, 25, 45, 0.75);
    border: 1px dashed #9B51E0;
}
.free-conversion-card {
    background: linear-gradient(135deg, #130a1c, #09101b);
    border: 1px solid rgba(0, 242, 254, 0.3);
    border-radius: 16px; padding: 28px; margin: 36px 0; overflow: hidden;
}
.conversion-head { font-size: 18px; font-weight: bold; color: #fff; margin-bottom: 10px; }
.conversion-head .accent { color: var(--neon-cyan); }
.conversion-desc { font-size: 14px; color: #94a3b8; margin-bottom: 12px; }
.step-container {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 16px 0;
}
.step-box {
    background: rgba(255,255,255,0.03); padding: 10px; border-radius: 6px;
    font-size: 12px; color: #94a3b8; border: 1px solid rgba(255,255,255,0.02);
}
.step-box strong { display: block; color: var(--neon-cyan); font-size: 11px; margin-bottom: 4px; }
.cta-group { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-action {
    flex: 1; min-width: 140px; text-align: center; padding: 12px;
    border-radius: 8px; font-weight: bold; font-size: 14px;
}
.btn-action.primary { background: var(--neon-purple); color: #fff; }
.btn-action.tg { background: #229ED9; color: #fff; }
.related-box { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 28px; }
.related-title { font-size: 16px; color: #fff; font-weight: bold; margin-bottom: 12px; }
.mini-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.mini-card {
    background: var(--bg-glass); border-radius: 8px; overflow: hidden;
    border: 1px solid rgba(255,255,255,0.04);
}
.mini-card img { width: 100%; height: 100px; object-fit: cover; }
.mini-card div { padding: 8px 10px; font-size: 12px; color: #cbd5e1; line-height: 1.4; }
.sticky-bar {
    position: fixed; bottom: 0; left: 0; width: 100%;
    background: rgba(8, 8, 12, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(0, 242, 254, 0.22);
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
    z-index: 999;
    min-height: 50px;
    box-shadow: 0 -10px 28px rgba(0, 0, 0, 0.45);
}
.sticky-bar-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.sticky-sub {
    font-size: 10px; font-weight: 500; color: var(--text-muted); line-height: 1.3;
}
.sticky-btn {
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-cyan));
    color: #fff;
    padding: 11px 16px; border-radius: 999px; font-size: 13px; font-weight: 700;
    white-space: nowrap;
}
/* 手机：与桌面同布局，仅缩小字号/间距（允许横向挤） */
@media (max-width: 640px) {
    body { padding-bottom: calc(58px + env(safe-area-inset-bottom, 0px)); }
    main.report-main, main { padding: 0 12px; margin: 16px auto; }
    h1 { font-size: 19px; line-height: 1.4; }
    .nav-container { padding: 10px 12px; }
    .logo-main { font-size: 20px; }
    .nav-btn { padding: 7px 14px; font-size: 12px; }
    .user-info-bar { gap: 6px 10px; font-size: 10px; }
    .report-score-panel {
        grid-template-columns: 82px 1fr;
        gap: 10px;
        padding: 12px;
        margin: 14px 0;
    }
    .score-big-box { min-height: 82px; }
    .score-num { font-size: 30px; }
    .score-label { font-size: 11px; color: #a8b0c4; }
    .dim-list { gap: 8px; }
    .dim-row { font-size: 11px; }
    .dim-name { color: #b8c0d0; }
    .dim-val { color: var(--neon-cyan); font-size: 12px; }
    .dim-top { margin-bottom: 3px; }
    .dim-hint { font-size: 10px; margin-left: 4px; color: #7c869a; }
    .dim-bar { height: 6px; }
    .meta-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        margin-bottom: 16px;
    }
    .meta-card { padding: 12px 10px; border-color: rgba(255, 255, 255, 0.08); }
    .meta-title { font-size: 12px; color: #b0b8c8; letter-spacing: 0.02em; }
    .meta-data { font-size: 17px; color: #fff; }
    .meta-data.price {
        color: #fda4d8;
        font-size: 18px;
        text-shadow: 0 0 20px rgba(244, 114, 182, 0.35);
    }
    .meta-data .currency-tag { font-size: 11px; color: #d1d5db; margin-top: 3px; }
    .site-policy-note { font-size: 11px; }
    .platform-unlock {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
        margin-bottom: 16px;
    }
    .platform-unlock-item {
        padding: 11px 5px;
        border-color: rgba(155, 81, 224, 0.35);
    }
    .platform-unlock-item .ico { font-size: 18px; margin-bottom: 5px; }
    .platform-unlock-item .lbl { font-size: 11px; line-height: 1.3; color: #f1f5f9; }
    .platform-unlock-item .sub { font-size: 9px; margin-top: 4px; line-height: 1.35; color: #9aa3b5; }
    .service-tags h3 { font-size: 11px; }
    .service-tags .tags {
        flex-wrap: nowrap;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        display: block;
    }
    .service-tags .tags .tag {
        display: inline;
        white-space: nowrap;
        margin-right: 6px;
        font-size: 11px;
        padding: 0;
        background: none;
        border: none;
        color: #94a3b8;
    }
    .service-tags .tags .tag::after { content: ' ·'; color: #64748b; }
    .service-tags .tags .tag:last-child::after { content: ''; }
    .tag { font-size: 10px; padding: 5px 8px; }
    .gallery {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .gallery img {
        aspect-ratio: 4 / 5;
        max-height: min(88vw, 480px);
        width: 100%;
        border-radius: 10px;
    }
    .gallery:not(.gallery-duo) img:first-child { grid-column: auto; max-height: min(88vw, 480px); }
    .gallery-note { font-size: 11px; padding: 10px; margin-bottom: 18px; }
    .step-container { grid-template-columns: repeat(3, 1fr); gap: 6px; }
    .step-box { padding: 8px 6px; font-size: 10px; }
    .step-box strong { font-size: 9px; }
    .free-conversion-card { padding: 18px 12px; margin: 24px 0; }
    .conversion-head { font-size: 15px; }
    .cta-group { flex-direction: row; flex-wrap: wrap; }
    .btn-action { min-width: 0; flex: 1; font-size: 12px; padding: 10px 8px; }
    .related-cards-large { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .sticky-bar { padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px)); }
    .sticky-lbl { font-size: 12px; line-height: 1.35; }
    .sticky-sub { font-size: 10px; }
    .sticky-btn { padding: 10px 14px; font-size: 12px; }
    .guide-fr-cut { padding: 16px 14px; }
    .guide-fr-cut-lead { font-size: 14px; }
    .guide-fr-cut-btn { font-size: 13px; padding: 11px 14px; }
}

header.site-header, header { background: rgba(5, 5, 8, 0.85); border-bottom: 1px solid rgba(155, 81, 224, 0.25); position: sticky; top: 0; z-index: 100; backdrop-filter: blur(12px); }
main.report-main, main { max-width: 760px; margin: 30px auto; padding: 0 20px; }
.sticky-lbl { font-size: 13px; font-weight: bold; color: #fff; }