/* 博客列表：主区域距固定顶栏；文章阅读页无顶栏时用 html[data-layout-no-nav] 收紧上边距 */
#page-blog.page-main,
html:not([data-layout-no-nav]) .page-main:has(.blog-article-wrap) {
    padding-top: 84px;
}
@media (max-width: 768px) {
    #page-blog.page-main,
    html:not([data-layout-no-nav]) .page-main:has(.blog-article-wrap) {
        padding-top: 76px;
    }
}

html:not([data-layout-no-nav]) .page-main:has(.blog-article-wrap) .blog-article-back {
    margin-top: 18px;
}

/* ========== 文章阅读页（无顶栏）：舞台、衬纸、轻顶栏、宽屏目录 ========== */
html[data-layout-no-nav] .page-main.page-enter:has(.blog-article-stage) {
    padding-top: 0;
    padding-bottom: clamp(40px, 7vw, 72px);
    max-width: none;
}
html[data-layout-no-nav] .blog-article-stage {
    position: relative;
    padding: clamp(20px, 4vw, 40px) 0 clamp(32px, 6vw, 64px);
    background:
        linear-gradient(
            90deg,
            rgba(43, 43, 43, 0.04) 0%,
            rgba(43, 43, 43, 0) 14%,
            rgba(43, 43, 43, 0) 86%,
            rgba(43, 43, 43, 0.04) 100%
        );
}
html[data-layout-no-nav] .blog-article-outer.container {
    max-width: min(1180px, calc(100% - 32px));
}
html[data-layout-no-nav] .blog-article-topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin-bottom: clamp(18px, 3vw, 28px);
    padding-bottom: 14px;
    border-bottom: 2px dashed rgba(43, 43, 43, 0.18);
}
html[data-layout-no-nav] .blog-article-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 800;
    color: var(--ink);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.2s ease, transform 0.25s var(--ease-spring, cubic-bezier(0.34, 1.35, 0.64, 1));
}
html[data-layout-no-nav] .blog-article-brand:hover {
    color: var(--ink);
}
html[data-layout-no-nav] .blog-article-brand-icon {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--marker-yellow);
    border: var(--border-width) solid var(--ink);
    border-radius: var(--sketch-radius-1);
    box-shadow: 2px 2px 0 var(--ink);
    transition: transform 0.3s var(--ease-spring, cubic-bezier(0.34, 1.35, 0.64, 1)), box-shadow 0.2s ease;
}
html[data-layout-no-nav] .blog-article-brand:hover .blog-article-brand-icon {
    transform: rotate(-5deg) scale(1.04);
    box-shadow: 3px 3px 0 var(--ink);
}
html[data-layout-no-nav] .blog-article-brand-icon .lucide,
html[data-layout-no-nav] .blog-article-brand-icon img {
    width: 18px;
    height: 18px;
}
html[data-layout-no-nav] .blog-article-topbar-sep {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink-light);
    opacity: 0.45;
    user-select: none;
}
html[data-layout-no-nav] .blog-article-topbar-crumb {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink-light);
    text-decoration: none;
    border-bottom: 2px dashed transparent;
    transition: color 0.15s ease, border-color 0.15s ease;
}
html[data-layout-no-nav] .blog-article-topbar-crumb:hover {
    color: var(--ink);
    border-color: var(--marker-blue);
}

html[data-layout-no-nav] .blog-article-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(20px, 3vw, 36px);
    align-items: start;
}

html[data-layout-no-nav] .blog-article-sheet {
    background: #fffef8;
    border: var(--border-width) solid var(--ink);
    border-radius: var(--sketch-radius-3);
    box-shadow: var(--shadow-sketch, 5px 5px 0px var(--ink));
    padding: clamp(20px, 4vw, 36px) clamp(18px, 3.5vw, 32px) clamp(28px, 5vw, 44px);
    position: relative;
}
@media (max-width: 600px) {
    html[data-layout-no-nav] .blog-article-sheet {
        margin-left: -4px;
        margin-right: -4px;
        padding-left: clamp(14px, 4vw, 20px);
        padding-right: clamp(14px, 4vw, 20px);
    }
}

html[data-layout-no-nav] .blog-article-inner {
    max-width: 46rem;
    margin: 0 auto;
}

html[data-layout-no-nav] .blog-article-wrap {
    max-width: none;
    margin: 0;
    padding-bottom: 0;
}
html[data-layout-no-nav] .blog-article-back {
    margin-top: 0;
    padding: 4px 0 12px;
    font-size: 14px;
    font-weight: 700;
    color: var(--ink-light);
    border-bottom: 2px dashed rgba(43, 43, 43, 0.2);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    display: inline-block;
}
html[data-layout-no-nav] .blog-article-back:hover {
    color: var(--ink);
    border-color: var(--marker-blue);
}
html[data-layout-no-nav] .blog-article-head {
    margin-top: 10px;
    margin-bottom: clamp(24px, 4vw, 36px);
    padding-bottom: clamp(16px, 2.5vw, 24px);
    border-bottom: var(--border-width) dashed var(--ink-light);
}
html[data-layout-no-nav] .blog-article-head h1 {
    font-size: clamp(1.55rem, 4.2vw, 2.05rem);
    line-height: 1.25;
    letter-spacing: -0.02em;
}
html[data-layout-no-nav] .blog-article-head .blog-article-lead {
    font-size: clamp(16px, 2.2vw, 18px);
    line-height: 1.55;
    margin-top: 12px;
}
html[data-layout-no-nav] .blog-article-body {
    font-size: clamp(17px, 2.1vw, 18px);
    line-height: 1.88;
}
html[data-layout-no-nav] .blog-article-body h2 {
    font-size: clamp(1.08rem, 2.5vw, 1.28rem);
    margin-top: 1.75em;
    scroll-margin-top: 1.25rem;
}

/* ---- 文章页 营销 Banner（衬纸同宽，在 grid 第一列） ---- */
html[data-layout-no-nav] .blog-article-after {
    margin-top: 0;
}
html[data-layout-no-nav] .blog-article-promo {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: clamp(16px, 3vw, 24px);
    padding: clamp(20px, 3.5vw, 28px) clamp(20px, 3.5vw, 32px);
    background: linear-gradient(135deg, #fffde7 0%, #fff9c4 55%, #fffef8 100%);
    border: var(--border-width) solid var(--ink);
    border-radius: var(--sketch-radius-3);
    box-shadow: var(--shadow-sketch, 5px 5px 0 var(--ink));
}
html[data-layout-no-nav] .blog-article-promo__deco {
    position: absolute;
    right: clamp(10px, 3vw, 28px);
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.055;
    pointer-events: none;
    user-select: none;
}
html[data-layout-no-nav] .blog-article-promo__deco .lucide {
    width: clamp(56px, 14vw, 108px);
    height: clamp(56px, 14vw, 108px);
    stroke-width: 1.2px;
}
html[data-layout-no-nav] .blog-article-promo__body {
    flex: 1;
    min-width: min(220px, 100%);
    position: relative;
    z-index: 1;
}
html[data-layout-no-nav] .blog-article-promo__tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--ink);
    background: var(--marker-pink);
    border: 1.5px solid var(--ink);
    border-radius: var(--sketch-radius-2);
    padding: 2px 9px;
    margin-bottom: 9px;
    vertical-align: middle;
}
html[data-layout-no-nav] .blog-article-promo__headline {
    font-size: clamp(1.1rem, 2.8vw, 1.45rem);
    font-weight: 800;
    line-height: 1.25;
    color: var(--ink);
    margin: 0 0 8px;
    letter-spacing: -0.02em;
}
html[data-layout-no-nav] .blog-article-promo__sub {
    font-size: clamp(12px, 1.6vw, 14px);
    color: var(--ink-light);
    font-weight: 700;
    margin: 0;
    line-height: 1.55;
}
html[data-layout-no-nav] .blog-article-promo__actions {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}
html[data-layout-no-nav] .blog-article-promo__btn-home {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 20px;
    font-size: clamp(13px, 1.8vw, 15px);
    font-weight: 800;
    color: var(--ink);
    text-decoration: none;
    background: var(--marker-yellow);
    border: var(--border-width) solid var(--ink);
    border-radius: var(--sketch-radius-1);
    box-shadow: 3px 3px 0 var(--ink);
    transition: transform 0.28s var(--ease-spring, cubic-bezier(0.34, 1.35, 0.64, 1)), box-shadow 0.2s ease;
    white-space: nowrap;
}
html[data-layout-no-nav] .blog-article-promo__btn-home:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--ink);
}
html[data-layout-no-nav] .blog-article-promo__btn-home:active {
    transform: translate(1px, 1px);
    box-shadow: 1px 1px 0 var(--ink);
}
html[data-layout-no-nav] .blog-article-promo__btn-home .lucide {
    width: 15px;
    height: 15px;
}

/* ---- 限时优惠 FAB（贴纸风格） ---- */
@keyframes blog-fab-sway {
    0%   { transform: rotate(-4deg) translateY(0);    }
    25%  { transform: rotate(-2deg) translateY(-4px); }
    60%  { transform: rotate(-5deg) translateY(-1px); }
    100% { transform: rotate(-4deg) translateY(0);    }
}
@keyframes blog-fab-ring {
    0%   { opacity: 0.9; transform: rotate(-4deg) scale(0.94); }
    100% { opacity: 0;   transform: rotate(-4deg) scale(1.55); }
}
@keyframes blog-fab-pop {
    0%   { transform: rotate(-4deg) scale(1);    }
    45%  { transform: rotate(-1deg) scale(1.12); }
    100% { transform: rotate(-4deg) scale(1);    }
}
html[data-layout-no-nav] .blog-offer-fab {
    position: fixed;
    right: max(20px, env(safe-area-inset-right, 0px));
    bottom: max(148px, calc(env(safe-area-inset-bottom, 0px) + 128px));
    z-index: 900;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 90px;
    padding: 14px 10px 11px;
    gap: 7px;
    text-decoration: none;
    color: var(--ink);
    background: var(--marker-yellow, #ffe44d);
    border: 2.5px solid var(--ink);
    /* 略微不规则的圆角，模拟手撕贴纸 */
    border-radius: 14px 16px 12px 15px / 13px 14px 16px 13px;
    box-shadow: 4px 4px 0 var(--ink);
    transform: rotate(-4deg);
    animation: blog-fab-sway 4.8s ease-in-out infinite;
}
/* 扩散光环 */
html[data-layout-no-nav] .blog-offer-fab::before {
    content: '';
    position: absolute;
    inset: -5px;
    border: 2.5px solid var(--marker-yellow, #ffe44d);
    border-radius: inherit;
    opacity: 0;
    pointer-events: none;
    animation: blog-fab-ring 2.4s ease-out infinite;
}
html[data-layout-no-nav] .blog-offer-fab:hover {
    animation: blog-fab-pop 0.42s cubic-bezier(0.34, 1.45, 0.64, 1) forwards;
    box-shadow: 6px 6px 0 var(--ink);
}
html[data-layout-no-nav] .blog-offer-fab:active {
    animation: none;
    transform: rotate(-4deg) translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--ink);
}
html[data-layout-no-nav] .blog-offer-fab:focus-visible {
    outline: 3px solid var(--ink);
    outline-offset: 4px;
}
/* 图标：深色圆形背景，反色图标 */
html[data-layout-no-nav] .blog-offer-fab__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--ink);
    border-radius: 50%;
    flex-shrink: 0;
}
html[data-layout-no-nav] .blog-offer-fab__icon .lucide {
    width: 18px;
    height: 18px;
    color: var(--marker-yellow, #ffe44d);
    stroke: var(--marker-yellow, #ffe44d);
}
html[data-layout-no-nav] .blog-offer-fab__text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}
html[data-layout-no-nav] .blog-offer-fab__label {
    font-size: 13px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: 0.06em;
    color: var(--ink);
    text-align: center;
}
html[data-layout-no-nav] .blog-offer-fab__sub {
    font-size: 9.5px;
    font-weight: 700;
    color: var(--ink);
    opacity: 0.55;
    line-height: 1.2;
    text-align: center;
}
@media (prefers-reduced-motion: reduce) {
    html[data-layout-no-nav] .blog-offer-fab,
    html[data-layout-no-nav] .blog-offer-fab::before {
        animation: none;
    }
    html[data-layout-no-nav] .blog-offer-fab {
        transform: rotate(-4deg);
        box-shadow: 4px 4px 0 var(--ink);
    }
}

/* ==================== 3. 涂鸦博客视图 ==================== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
/* 开发日记中归入 OpenClaw 专栏的卡片角标（与 data-blog-series="openclaw" / 链接含 openclaw 对应） */

/* 文章详情页 */
.blog-article-wrap { max-width: 720px; margin: 0 auto; padding-bottom: 100px; }
.blog-article-back {
    display: inline-block;
    margin-top: 32px;
    font-weight: 700;
    color: var(--ink);
    text-decoration: none;
    border-bottom: 2px dashed var(--ink-light);
}
.blog-article-back:hover { color: var(--marker-blue); border-color: var(--marker-blue); }
.blog-article-head { margin-top: 28px; margin-bottom: 32px; }
.blog-article-head h1 { font-size: clamp(22px, 4.5vw, 32px); line-height: 1.3; margin-bottom: 12px; }
.blog-article-head .blog-article-lead { font-size: 18px; color: var(--ink-light); font-weight: 700; }
.blog-article-body { font-size: 18px; line-height: 1.85; color: var(--ink); }
.blog-article-body p { margin: 0 0 1.2em; }
.blog-article-body h2 { font-size: 22px; margin: 1.6em 0 0.6em; }
.blog-article-body ul { margin: 0 0 1.2em 1.2em; padding: 0; }
.blog-article-body li { margin-bottom: 0.5em; }

.blog-pager {
    margin-top: 48px;
    padding: 20px;
}
.blog-pager[hidden] { display: none !important; }
.blog-pager__bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 16px 24px;
}
.blog-pager__goto {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px 12px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.6);
    border: var(--border-width) dashed var(--ink-light);
    border-radius: var(--sketch-radius-3);
}
.blog-pager__goto-text { font-size: 17px; font-weight: 700; color: var(--ink); }
.blog-pager__goto-total { font-size: 17px; font-weight: 700; color: var(--ink-light); }
.blog-pager__input {
    width: 4.2em;
    padding: 8px 10px;
    font-size: 17px;
    font-weight: 700;
    font-family: inherit;
    text-align: center;
    color: var(--ink);
    background: #fff;
    border: var(--border-width) solid var(--ink);
    border-radius: var(--sketch-radius-2);
    box-shadow: 2px 2px 0 var(--ink);
    -moz-appearance: textfield;
}
.blog-pager__input::-webkit-outer-spin-button,
.blog-pager__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.blog-pager__input:focus {
    outline: none;
    box-shadow: 3px 3px 0 var(--ink);
}
.blog-pager__goto-btn { padding: 8px 18px; font-size: 16px; }
.blog-pager__count {
    flex: 1 1 100%;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-light);
}
.blog-pager__btn {
    padding: 12px 24px;
    font-size: 17px;
    font-weight: 700;
    font-family: inherit;
    color: var(--ink);
    background: #fff;
    border: var(--border-width, 2.5px) solid var(--ink);
    border-radius: var(--sketch-radius-1);
    box-shadow: 3px 3px 0 var(--ink);
    cursor: pointer;
}
.blog-pager__btn:hover:not(:disabled) {
    box-shadow: 5px 5px 0 var(--ink);
    transform: translate(-1px, -1px);
}
.blog-pager__btn:active:not(:disabled) {
    box-shadow: 1px 1px 0 var(--ink);
    transform: translate(1px, 1px);
}
.blog-pager__btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: 2px 2px 0 var(--ink);
}

/* ==================== 日记 / OpenClaw 双栏切换（轻量胶囊） ==================== */
/* 置顶靠左，避免与下方居中大标题在视觉或层级上抢位、被误读为「被挡住」 */

.blog-panel[hidden] {
    display: none !important;
}

#page-blog .blog-panel-openclaw {
    padding-bottom: 80px;
}

/* ============================================================
   Midnight Aurora 博客列表重设计
   blg-* 命名空间，与旧 blog-* 并存，不互相覆盖
   ============================================================ */

/* ── CSS 变量（与首页 idx-vitrine 对齐）── */
#page-blog {
}

/* ── Shell 容器 ── */

/* ── Hero ── */

/* ── 主体区 ── */

/* ── Tab 切换条 ── */

/* ── Section 标题 ── */

/* ── 文章卡片网格 ── */
.blg-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ── 文章卡片 ── */

/* ── 响应式 ── */
@media (max-width: 960px) {
    .blg-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .blg-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   参考稿布局（博客页面.html）：标题行 / Chip / 杂志网格 / CTA
   ============================================================ */

.blg-ref-head {
    padding-top: clamp(88px, 12vw, 120px);
    padding-bottom: clamp(28px, 5vw, 44px);
}

/* 博客列表：压缩顶区、首屏露出文章卡片，列表区不做滚动渐入 */
#page-blog .blg-ref-head {
    padding-top: clamp(36px, 5vw, 56px);
    padding-bottom: clamp(16px, 2.5vw, 24px);
}

#page-blog .blg-ref-title {
    font-size: clamp(1.85rem, 5vw, 3rem);
    margin-bottom: clamp(10px, 1.5vw, 14px);
}

#page-blog .blg-ref-main.fade-in,
#page-blog .blg-magazine,
#page-blog .blog-grid {
    opacity: 1;
    transform: none;
}

/* 标签与搜索同一行对齐 */

.blg-ref-title {
    margin: 0 0 clamp(16px, 2.5vw, 22px);
    font-size: clamp(2.35rem, 7vw, 4.25rem);
    font-weight: 900;
    letter-spacing: -0.045em;
    line-height: 1.06;
    background: linear-gradient(to right, #ffffff 0%, rgba(255, 255, 255, 0.42) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.blg-ref-lead {
    margin: 0;
    max-width: 34rem;
    font-size: clamp(15px, 1.65vw, 18px);
    font-weight: 500;
    color: rgba(148, 163, 184, 0.92);
    line-height: 1.65;
}

.blg-ref-search {
    position: relative;
    width: 100%;
    max-width: 320px;
}

.blg-ref-search__ico {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    color: rgba(148, 163, 184, 0.65);
    pointer-events: none;
}

.blg-ref-search__ico svg {
    width: 18px;
    height: 18px;
}

.blg-ref-search__input {
    width: 100%;
    padding: 14px 16px 14px 46px;
    font-size: 15px;
    font-family: inherit;
    color: #f1f5f9;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.blg-ref-search__input::placeholder {
    color: rgba(148, 163, 184, 0.55);
}

.blg-ref-search__input:focus {
    border-color: rgba(167, 139, 250, 0.55);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.blg-ref-search-empty {
    margin: clamp(20px, 3vw, 32px) 0 clamp(8px, 2vw, 16px);
    padding: clamp(20px, 3vw, 28px) clamp(18px, 3vw, 28px);
    text-align: center;
    border-radius: 18px;
    border: 1px dashed rgba(148, 163, 184, 0.35);
    background: rgba(15, 23, 42, 0.55);
}

.blg-ref-search-empty__msg {
    margin: 0 0 14px;
    font-size: 15px;
    color: rgba(203, 213, 225, 0.92);
    line-height: 1.55;
}

.blg-ref-search-empty__clear {
    font-size: 14px;
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* 博客 · OpenClaw 双胶囊切换（参考暗色：未选中描边浅灰字；选中浅色底黑字） */
.blg-ref-tabrail {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 0;
    padding: 5px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.blg-ref-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 22px;
    border-radius: 999px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    color: rgba(148, 163, 184, 0.96);
    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.18s ease;
}

.blg-ref-tab:hover:not(.blg-ref-tab--active) {
    color: rgba(226, 232, 240, 0.95);
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.07);
}

.blg-ref-tab:focus-visible {
    outline: 2px solid rgba(167, 139, 250, 0.65);
    outline-offset: 3px;
}

.blg-ref-tab--active {
    background: linear-gradient(180deg, #faf8ff 0%, #f0ebff 100%);
    color: #0a0a12;
    border-color: rgba(255, 255, 255, 0.65);
    font-weight: 800;
    box-shadow:
        0 12px 36px -14px rgba(99, 102, 241, 0.45),
        0 2px 8px -4px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.blg-ref-tab__ico {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.88;
}

.blg-ref-tab:not(.blg-ref-tab--active) .blg-ref-tab__ico {
    color: rgba(167, 139, 250, 0.55);
}

.blg-ref-tab--active .blg-ref-tab__ico {
    color: #5b21b6;
    opacity: 1;
}

.blg-ref-tab__ico svg,
.blg-ref-tab__ico i {
    width: 16px;
    height: 16px;
}

.blg-ref-tab__txt {
    line-height: 1.2;
}

.blg-ref-main {
    padding-bottom: clamp(80px, 12vw, 120px);
}

/* 文章列表：统一 3 列网格（平板 2 列、手机 1 列） */
.blg-magazine {
    display: none;
}

.blog-grid.blg-grid--rest,
.blog-grid.blg-grid--openclaw-rest {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 2.5vw, 24px);
    margin-bottom: clamp(28px, 4vw, 40px);
}

.blog-grid.blg-grid--rest .blg-side-card,
.blog-grid.blg-grid--openclaw-rest .blg-side-card {
    height: 100%;
}

@media (max-width: 960px) {
    .blog-grid.blg-grid--rest,
    .blog-grid.blg-grid--openclaw-rest {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .blog-grid.blg-grid--rest,
    .blog-grid.blg-grid--openclaw-rest {
        grid-template-columns: 1fr;
    }
}

/* 杂志排布（保留类名供脚本/发布流程插入；运行时并入上方网格） */
.blg-magazine--legacy {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(20px, 3vw, 28px);
    margin-bottom: clamp(28px, 4vw, 40px);
}

.blg-featured {
    grid-column: 1 / -1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* 有侧卡时：桌面杂志双列；仅一篇时占满整行 */
@media (min-width: 1024px) {
    .blg-magazine:has(> .blg-side-card) > .blg-featured {
        grid-column: auto;
    }
}

.blg-featured__lnk {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    color: inherit;
    text-decoration: none;
}

.blg-featured__lnk:hover,
.blg-featured__lnk:focus,
.blg-featured__lnk:focus-visible {
    color: inherit;
    text-decoration: none;
    outline: none;
}

.blg-featured__media {
    margin: 0;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
}

.blg-featured__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.85s ease;
}

.blg-featured:hover .blg-featured__img,
.blg-featured:focus-within .blg-featured__img {
    transform: scale(1.04);
}

.blg-featured__body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
    padding: clamp(20px, 3vw, 28px);
}

.blg-featured__pill {
    display: inline-block;
    align-self: flex-start;
    margin: 0;
    padding: 5px 12px;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(139, 92, 246, 0.95);
    border-radius: 999px;
}

.blg-featured__hl {
    margin: 0;
    font-size: clamp(1.2rem, 2.6vw, 1.75rem);
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: #fff;
    max-width: 40rem;
    transition: color 0.2s ease;
}

.blg-featured__excerpt {
    margin: 0;
    font-size: clamp(14px, 1.5vw, 16px);
    line-height: 1.65;
    color: rgba(148, 163, 184, 0.92);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blg-featured__author {
    color: rgba(241, 245, 249, 0.9);
}

.blg-featured__hint {
    margin: auto 0 0;
    padding-top: 4px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    font-style: normal;
    color: rgba(148, 163, 184, 0.75);
}

/* 侧卡（列表网格单元） */
.blg-side-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    height: 100%;
}

.blg-side-card__lnk {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    padding: clamp(14px, 2vw, 18px);
    color: inherit;
    text-decoration: none;
}

.blg-side-card__lnk:hover,
.blg-side-card__lnk:focus,
.blg-side-card__lnk:focus-visible {
    color: inherit;
    text-decoration: none;
    outline: none;
}

.blg-side-card__media {
    aspect-ratio: 16 / 10;
    border-radius: 12px;
    overflow: hidden;
    margin: 0 0 14px;
    background: rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
}

.blg-side-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.55s ease;
}

.blg-side-card:hover .blg-side-card__img,
.blg-side-card:focus-within .blg-side-card__img {
    transform: scale(1.05);
}

.blg-side-card__tag {
    display: inline-block;
    align-self: flex-start;
    margin: 0 0 10px;
    padding: 4px 10px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #f472b6;
    background: rgba(244, 114, 182, 0.12);
    border-radius: 999px;
}

.blg-side-card__hl {
    margin: 0 0 8px;
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: -0.015em;
    color: #f8fafc;
    transition: color 0.2s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blg-side-card:hover .blg-side-card__hl,
.blg-side-card:focus-within .blg-side-card__hl {
    color: #f472b6;
}

.blg-side-card__excerpt {
    margin: 0 0 12px;
    font-size: 13px;
    line-height: 1.6;
    color: rgba(148, 163, 184, 0.88);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.blg-side-card__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 12px;
    font-weight: 600;
    color: rgba(148, 163, 184, 0.7);
}

.blg-side-card__arrow {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    color: #f472b6;
    transition: transform 0.2s ease;
}

.blg-side-card:hover .blg-side-card__arrow,
.blg-side-card:focus-within .blg-side-card__arrow {
    transform: translateX(4px);
}

/* OpenClaw 说明行 */
.blg-ref-openclaw-note {
    margin: 32px 0 0;
    font-size: 14px;
    font-weight: 500;
    color: rgba(196, 181, 253, 0.55);
    text-align: center;
}

/* 底栏 CTA */
.blg-ref-cta {
    position: relative;
    margin-top: clamp(48px, 8vw, 88px);
    padding: clamp(40px, 6vw, 56px) clamp(22px, 4vw, 40px);
    border-radius: clamp(28px, 4vw, 48px);
    overflow: hidden;
    text-align: center;
}

.blg-ref-cta::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: rgba(20, 15, 45, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.06);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    pointer-events: none;
}

.blg-ref-cta__inner {
    position: relative;
    z-index: 1;
    max-width: 42rem;
    margin: 0 auto;
}

.blg-ref-cta__title {
    margin: 0 0 14px;
    font-size: clamp(1.65rem, 3.8vw, 2.65rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    color: #fff;
    line-height: 1.15;
}

.blg-ref-cta__lead {
    margin: 0 auto 28px;
    font-size: clamp(14px, 1.5vw, 16px);
    line-height: 1.65;
    color: rgba(148, 163, 184, 0.92);
}

.blg-ref-cta__actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
}

@media (min-width: 520px) {
    .blg-ref-cta__actions {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
    }
}

.blg-ref-cta__btn {
    justify-content: center;
    min-width: 200px;
}

.blg-ref-cta__hints {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 28px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    font-size: 13px;
    font-weight: 600;
    color: rgba(148, 163, 184, 0.8);
}

.blg-ref-cta__hints li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blg-ref-cta__hints svg {
    width: 14px;
    height: 14px;
    color: #a78bfa;
}

/* 分页条（深色） */
.blg-ref-pager.blog-pager {
    margin-top: 40px;
}

.blg-ref-pager .blog-pager__goto {
    background: rgba(22, 12, 38, 0.55);
    border: 1px dashed rgba(167, 139, 250, 0.25);
}

.blg-ref-pager .blog-pager__input {
    background: rgba(8, 4, 18, 0.85);
    border: 1px solid rgba(167, 139, 250, 0.28);
    color: #e9d8fd;
    box-shadow: none;
}

.blg-ref-pager .blog-pager__btn {
    background: rgba(22, 12, 38, 0.8);
    border: 1px solid rgba(167, 139, 250, 0.28);
    color: #f1f5f9;
    box-shadow: none;
}

.blg-ref-pager .blog-pager__btn:hover:not(:disabled) {
    border-color: rgba(167, 139, 250, 0.45);
    box-shadow: 0 8px 24px -12px rgba(99, 102, 241, 0.4);
}

/* 仅一篇时的杂志单列 */

/* 旧 shell 区块在博客页面上不再使用；保留类名无害 */

/* ============================================================
   云朵拟态 · 博客列表页 (bk-*)
   ============================================================ */

html.theme-pearl-elegance:has(#page-blog) {
  background: #f6f1ec;
}

html.theme-pearl-elegance:has(#page-blog) #page-blog {
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
}

html.theme-pearl-elegance:has(#page-blog) #page-blog.page-main {
  padding-top: 0;
  padding-bottom: 0;
}

.bk-page {
  --bk-bg: #f6f1ec;
  --bk-surface: #fffdfb;
  --bk-ink: #1c1a17;
  --bk-muted: #7a736c;
  --bk-body: #5c5650;
  --bk-border: rgba(28, 26, 23, 0.1);
  --bk-border-strong: rgba(28, 26, 23, 0.2);
  --bk-shadow: 0 26px 60px -30px rgba(28, 26, 23, 0.24);
  --bk-shadow-sm: 0 14px 32px -18px rgba(28, 26, 23, 0.18);
  --bk-clay: #c98f6b;
  --bk-sage: #7f9a76;
  --bk-sky: #7f97b8;
  --bk-sun: #d9a53f;
  background: var(--bk-bg);
}

.bk-page .container { max-width: 1360px; }

/* —— 云朵 —— */
.bk-cloud {
  position: absolute;
  width: 76px;
  height: 30px;
  background: linear-gradient(180deg, #ffffff 0%, #eee7e2 100%);
  border-radius: 999px;
  box-shadow: 0 16px 28px -12px rgba(28, 26, 23, 0.22);
  animation: bk-float 8s ease-in-out infinite;
  pointer-events: none;
}

.bk-cloud::before,
.bk-cloud::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: inherit;
}

.bk-cloud::before { width: 42px; height: 42px; top: -21px; left: 6px; }
.bk-cloud::after { width: 30px; height: 30px; top: -15px; left: 42px; }

.bk-cloud--sm { width: 44px; height: 18px; }
.bk-cloud--sm::before { width: 24px; height: 24px; top: -12px; left: 4px; }
.bk-cloud--sm::after { width: 17px; height: 17px; top: -8px; left: 24px; }

.bk-cloud--md { width: 62px; height: 24px; }
.bk-cloud--md::before { width: 34px; height: 34px; top: -17px; left: 5px; }
.bk-cloud--md::after { width: 24px; height: 24px; top: -12px; left: 34px; }

.bk-cloud--lg { width: 112px; height: 44px; }
.bk-cloud--lg::before { width: 62px; height: 62px; top: -31px; left: 10px; }
.bk-cloud--lg::after { width: 44px; height: 44px; top: -22px; left: 62px; }

@keyframes bk-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* —— 通用 —— */
.bk-eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 24px;
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--bk-ink);
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--bk-border-strong);
}

.bk-head {
  text-align: center;
  max-width: 62ch;
  margin: 0 auto clamp(32px, 5vw, 52px);
}

.bk-head__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bk-clay);
}

.bk-head__title {
  margin: 0 0 14px;
  font-weight: 800;
  font-size: clamp(26px, 3.8vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--bk-ink);
}

.bk-head__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--bk-muted);
}

.bk-btn-dark--onlight {
  color: var(--bk-ink) !important;
  background: #fffdfb !important;
  box-shadow: 0 16px 34px -14px rgba(0, 0, 0, 0.35) !important;
}

.bk-btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: var(--bk-ink);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--bk-border-strong);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.bk-btn-outline:hover {
  background: #fff;
  transform: translateY(-1px);
}

.bk-link-quiet {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 253, 251, 0.88);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.bk-link-quiet:hover { color: #fffdfb; }

/* —— ① 首屏 —— */
.bk-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: min(88vh, 820px);
  padding: clamp(120px, 14vw, 150px) 0 clamp(56px, 7vw, 72px);
  background: radial-gradient(130% 100% at 50% -10%, #f3ebe6 0%, #ece3e2 45%, #ede7e3 75%, #f6f1ec 100%);
}

html.theme-pearl-elegance:has(#page-blog) #page-blog .bk-hero.blg-ref-head {
  padding-top: clamp(120px, 14vw, 150px);
  padding-bottom: clamp(56px, 7vw, 72px);
}

html.theme-pearl-elegance:has(#page-blog) .bk-hero {
  margin-top: calc(-1 * var(--nav-height, 92px));
}

.bk-hero__clouds { position: absolute; inset: 0; z-index: 0; }
.bk-hero__clouds .bk-cloud:nth-child(1) { top: 12%; left: 4%; }
.bk-hero__clouds .bk-cloud:nth-child(2) { top: 22%; left: 12%; animation-delay: 1.2s; }
.bk-hero__clouds .bk-cloud:nth-child(3) { top: 8%; right: 6%; animation-delay: 0.6s; }
.bk-hero__clouds .bk-cloud:nth-child(4) { top: 48%; right: 4%; animation-delay: 1.6s; }
.bk-hero__clouds .bk-cloud:nth-child(5) { top: 72%; left: 2%; animation-delay: 0.9s; }

.bk-hero__wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1680px;
  margin: 0 auto;
  padding-inline: clamp(24px, 6vw, 88px);
}

.bk-hero__grid {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 4vw, 56px);
  width: fit-content;
  max-width: 100%;
  margin-inline: auto;
}

.bk-hero__col-text { flex: 0 0 auto; width: min(720px, 100%); }
.bk-hero__col-panel { flex: 0 0 auto; width: 360px; max-width: 100%; display: flex; }

html.theme-pearl-elegance:has(#page-blog) .bk-hero__title.blg-ref-title {
  margin: 0 0 18px;
  font-size: clamp(36px, 5.2vw, 56px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--bk-ink);
  background: none;
  -webkit-text-fill-color: var(--bk-ink);
}

.bk-hero__accent {
  color: var(--bk-clay);
  -webkit-text-fill-color: var(--bk-clay);
}

html.theme-pearl-elegance:has(#page-blog) .bk-hero__sub.blg-ref-lead {
  max-width: 38em;
  margin: 0 0 22px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--bk-body);
  font-weight: 500;
}

.bk-hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--bk-muted);
}

.bk-hero__points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bk-hero__points i {
  width: 16px;
  height: 16px;
  color: var(--bk-sage);
}

.bk-stat {
  width: 100%;
  padding: clamp(24px, 3vw, 32px);
  border-radius: 24px;
  background: var(--bk-surface);
  border: 1px solid var(--bk-border);
  box-shadow: var(--bk-shadow-sm);
}

.bk-stat__head { margin-bottom: 16px; }

.bk-stat__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--bk-clay);
  background: rgba(201, 143, 107, 0.1);
  border: 1px solid rgba(201, 143, 107, 0.22);
}

.bk-stat__badge i { width: 14px; height: 14px; }

.bk-stat__label {
  margin: 12px 0 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--bk-muted);
}

.bk-stat__num {
  margin: 8px 0 0;
  font-size: clamp(2.8rem, 6vw, 3.6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--bk-ink);
}

.bk-stat__note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--bk-muted);
}

.bk-hero__scroll {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: clamp(32px, 5vw, 48px);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bk-muted);
  animation: bk-scroll-hint 2.4s ease-in-out infinite;
}

.bk-hero__scroll i { width: 18px; height: 18px; }

@keyframes bk-scroll-hint {
  0%, 100% { transform: translateY(0); opacity: 0.7; }
  50% { transform: translateY(6px); opacity: 1; }
}

/* —— ② 轨道 —— */
.bk-track {
  padding: clamp(48px, 7vw, 72px) 0 clamp(32px, 5vw, 48px);
  background: var(--bk-bg);
}

.bk-track__rail {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.bk-track__stop {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  min-width: 148px;
  padding: 16px 18px;
  border-radius: 18px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  color: var(--bk-ink);
  text-decoration: none;
  text-align: left;
  background: var(--bk-surface);
  border: 1px solid var(--bk-border);
  box-shadow: var(--bk-shadow-sm);
  cursor: pointer;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.bk-track__stop:hover {
  transform: translateY(-3px);
  border-color: rgba(201, 143, 107, 0.35);
  color: var(--bk-ink);
}

.bk-track__dot {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--bk-clay);
}

.bk-track__label { line-height: 1.35; }

/* —— ③ 杂志工作区 —— */
.bk-magazine {
  padding: 0 0 clamp(72px, 10vw, 100px);
  background: var(--bk-bg);
}

.bk-magazine__wrap {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.bk-sidebar {
  position: sticky;
  top: calc(var(--nav-height, 92px) + 20px);
  padding: 20px;
  border-radius: 22px;
  background: var(--bk-surface);
  border: 1px solid var(--bk-border);
  box-shadow: var(--bk-shadow-sm);
}

.bk-sidebar__label {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bk-muted);
}

.bk-sidebar__tabs.blg-ref-tabrail {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  width: 100%;
  margin: 0 0 18px;
  padding: 6px;
  border-radius: 16px;
  background: rgba(28, 26, 23, 0.04);
  border: 1px solid var(--bk-border);
  box-shadow: none;
}

html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__tabs .blg-ref-tab {
  justify-content: flex-start;
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--bk-body);
  background: transparent;
  border: 1px solid transparent;
  box-shadow: none;
}

html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__tabs .blg-ref-tab:hover:not(.blg-ref-tab--active) {
  background: rgba(201, 143, 107, 0.08);
  color: var(--bk-ink);
  border-color: transparent;
}

html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__tabs .blg-ref-tab--active {
  color: var(--bk-ink);
  background: #fff;
  border-color: rgba(201, 143, 107, 0.28);
  box-shadow: 0 8px 20px -12px rgba(28, 26, 23, 0.2);
  font-weight: 800;
}

html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__tabs .blg-ref-tab__ico {
  color: var(--bk-muted);
}

html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__tabs .blg-ref-tab--active .blg-ref-tab__ico {
  color: var(--bk-clay);
}

.bk-sidebar__search.blg-ref-search {
  max-width: none;
  width: 100%;
  margin-bottom: 18px;
}

html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__search .blg-ref-search__input {
  padding: 13px 14px 13px 42px;
  font-size: 14px;
  color: var(--bk-ink);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--bk-border);
  border-radius: 12px;
  box-shadow: none;
}

html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__search .blg-ref-search__input:focus {
  border-color: rgba(201, 143, 107, 0.45);
  box-shadow: 0 0 0 3px rgba(201, 143, 107, 0.12);
}

html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__search .blg-ref-search__ico {
  left: 14px;
  color: var(--bk-muted);
}

.bk-sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--bk-border);
}

.bk-sidebar__nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--bk-body);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.bk-sidebar__nav a:hover {
  background: rgba(127, 154, 118, 0.1);
  color: var(--bk-ink);
}

.bk-sidebar__nav a i {
  width: 16px;
  height: 16px;
  color: var(--bk-sage);
}

.bk-stage { min-width: 0; }

html.theme-pearl-elegance:has(#page-blog) .blg-ref-main {
  padding-bottom: 0;
}

/* —— 空列表 —— */
.bk-empty.blg-ref-diary-empty {
  margin: clamp(8px, 2vw, 16px) 0 clamp(28px, 4vw, 40px);
  padding: clamp(36px, 5vw, 52px) clamp(24px, 4vw, 36px);
  text-align: center;
  border-radius: 24px;
  background: var(--bk-surface);
  border: 1px solid var(--bk-border);
  box-shadow: var(--bk-shadow-sm);
}

.bk-empty__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  border-radius: 18px;
  background: rgba(201, 143, 107, 0.12);
  color: var(--bk-clay);
}

.bk-empty__icon i { width: 26px; height: 26px; }

.bk-empty__title {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  color: var(--bk-ink);
}

.bk-empty__lead {
  margin: 0 auto 28px;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--bk-muted);
}

.bk-extension {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.bk-extension__pill {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1 1 220px;
  max-width: 280px;
  padding: 16px 18px;
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  text-align: left;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--bk-border);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.bk-extension__pill:hover {
  border-color: rgba(201, 143, 107, 0.35);
  box-shadow: var(--bk-shadow-sm);
  transform: translateY(-2px);
  color: inherit;
}

.bk-extension__pill i {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--bk-clay);
}

.bk-extension__pill strong {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: var(--bk-ink);
  margin-bottom: 4px;
}

.bk-extension__pill small {
  display: block;
  font-size: 12px;
  color: var(--bk-muted);
  line-height: 1.45;
  font-weight: 500;
}

/* —— 搜索无结果 —— */
html.theme-pearl-elegance:has(#page-blog) .bk-search-empty.blg-ref-search-empty {
  margin: clamp(20px, 3vw, 32px) 0;
  padding: clamp(24px, 3vw, 32px);
  text-align: center;
  border-radius: 18px;
  background: var(--bk-surface);
  border: 1px dashed rgba(28, 26, 23, 0.15);
}

html.theme-pearl-elegance:has(#page-blog) .blg-ref-search-empty__msg {
  color: var(--bk-muted);
}

/* —— OpenClaw 面板 —— */
.bk-openclaw.blg-ref-openclaw-panel {
  margin: clamp(24px, 4vw, 40px) 0;
  padding: clamp(36px, 5vw, 52px) clamp(24px, 4vw, 36px);
  text-align: center;
  border-radius: 24px;
  background: var(--bk-surface);
  border: 1px solid rgba(127, 154, 118, 0.25);
  box-shadow: var(--bk-shadow-sm);
}

.bk-openclaw__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 16px;
  border-radius: 16px;
  background: rgba(127, 154, 118, 0.12);
  color: var(--bk-sage);
}

.bk-openclaw__icon i { width: 24px; height: 24px; }

.bk-openclaw__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 2.8vw, 28px);
  font-weight: 800;
  color: var(--bk-ink);
}

html.theme-pearl-elegance:has(#page-blog) .bk-openclaw__note.blg-ref-openclaw-note {
  margin: 0 auto 24px;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--bk-muted);
  text-align: center;
}

html.theme-pearl-elegance:has(#page-blog) .bk-openclaw__note a {
  color: var(--bk-clay);
  font-weight: 700;
}

/* —— 底栏 CTA —— */
.bk-closing.blg-ref-cta {
  position: relative;
  margin-top: clamp(40px, 6vw, 64px);
  padding: clamp(48px, 7vw, 72px) clamp(24px, 4vw, 36px);
  border-radius: 28px;
  overflow: hidden;
  text-align: center;
  background: linear-gradient(135deg, #2e2a26 0%, #1c1a17 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.bk-closing.blg-ref-cta::after { display: none; content: none; }

.bk-closing__clouds {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
}

.bk-closing__clouds .bk-cloud:nth-child(1) { top: 18%; left: 8%; }
.bk-closing__clouds .bk-cloud:nth-child(2) { bottom: 12%; right: 10%; animation-delay: 1s; }

html.theme-pearl-elegance:has(#page-blog) .bk-closing__title.blg-ref-cta__title {
  font-weight: 800;
  color: #fffdfb;
  background: none;
  -webkit-text-fill-color: #fffdfb;
}

html.theme-pearl-elegance:has(#page-blog) .bk-closing__sub.blg-ref-cta__lead {
  color: rgba(255, 253, 251, 0.72);
}

html.theme-pearl-elegance:has(#page-blog) .bk-closing__hints.blg-ref-cta__hints {
  color: rgba(255, 253, 251, 0.55);
}

html.theme-pearl-elegance:has(#page-blog) .bk-closing__hints svg,
html.theme-pearl-elegance:has(#page-blog) .bk-closing__hints i {
  color: var(--bk-clay);
}

.bk-closing__eyebrow { color: rgba(201, 143, 107, 0.9); }

.bk-closing__inner { position: relative; z-index: 1; }

/* —— 文章卡片（珍珠主题） —— */
html.theme-pearl-elegance:has(#page-blog) .blg-featured,
html.theme-pearl-elegance:has(#page-blog) .blg-side-card {
  background: var(--bk-surface);
  border: 1px solid var(--bk-border);
  box-shadow: var(--bk-shadow-sm);
  border-radius: 18px;
  transition:
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

html.theme-pearl-elegance:has(#page-blog) .blg-featured:hover,
html.theme-pearl-elegance:has(#page-blog) .blg-featured:focus-within,
html.theme-pearl-elegance:has(#page-blog) .blg-side-card:hover,
html.theme-pearl-elegance:has(#page-blog) .blg-side-card:focus-within {
  transform: translateY(-3px);
  box-shadow: var(--bk-shadow);
  border-color: rgba(201, 143, 107, 0.3);
}

html.theme-pearl-elegance:has(#page-blog) .blg-featured__hl,
html.theme-pearl-elegance:has(#page-blog) .blg-side-card__hl {
  color: var(--bk-ink);
}

html.theme-pearl-elegance:has(#page-blog) .blg-featured:hover .blg-featured__hl,
html.theme-pearl-elegance:has(#page-blog) .blg-featured:focus-within .blg-featured__hl {
  color: var(--bk-clay);
}

html.theme-pearl-elegance:has(#page-blog) .blg-featured__excerpt,
html.theme-pearl-elegance:has(#page-blog) .blg-side-card__excerpt {
  color: var(--bk-muted);
}

html.theme-pearl-elegance:has(#page-blog) .blg-featured__author {
  color: var(--bk-body);
}

html.theme-pearl-elegance:has(#page-blog) .blg-featured__hint {
  color: var(--bk-muted);
}

html.theme-pearl-elegance:has(#page-blog) .blg-featured__pill {
  color: #fff;
  background: rgba(201, 143, 107, 0.92);
}

html.theme-pearl-elegance:has(#page-blog) .blg-side-card__tag {
  color: var(--bk-clay);
  background: rgba(201, 143, 107, 0.12);
}

html.theme-pearl-elegance:has(#page-blog) .blg-side-card:hover .blg-side-card__hl,
html.theme-pearl-elegance:has(#page-blog) .blg-side-card:focus-within .blg-side-card__hl {
  color: var(--bk-clay);
}

html.theme-pearl-elegance:has(#page-blog) .blg-side-card__foot {
  border-top-color: var(--bk-border);
  color: var(--bk-muted);
}

html.theme-pearl-elegance:has(#page-blog) .blg-side-card__arrow {
  color: var(--bk-clay);
}

html.theme-pearl-elegance:has(#page-blog) .blg-side-card__media {
  background: rgba(28, 26, 23, 0.06);
}

html.theme-pearl-elegance:has(#page-blog) .blg-featured__media {
  background: rgba(28, 26, 23, 0.06);
}

html.theme-pearl-elegance:has(#page-blog) .blg-ref-pager .blog-pager__btn {
  color: var(--bk-ink);
  background: #fff;
  border-color: var(--bk-border);
  box-shadow: none;
}

html.theme-pearl-elegance:has(#page-blog) .blg-ref-pager .blog-pager__goto {
  background: var(--bk-surface);
  border: 1px solid var(--bk-border);
  border-radius: 14px;
  box-shadow: none;
}

html.theme-pearl-elegance:has(#page-blog) .blg-ref-pager .blog-pager__goto-text,
html.theme-pearl-elegance:has(#page-blog) .blg-ref-pager .blog-pager__goto-total,
html.theme-pearl-elegance:has(#page-blog) .blg-ref-pager .blog-pager__count {
  color: var(--bk-muted);
  font-size: 14px;
  font-weight: 600;
}

html.theme-pearl-elegance:has(#page-blog) .blg-ref-pager .blog-pager__input {
  background: #fff;
  border: 1px solid var(--bk-border);
  color: var(--bk-ink);
  box-shadow: none;
}

html.theme-pearl-elegance:has(#page-blog) .blg-ref-pager .blog-pager__btn:hover:not(:disabled) {
  border-color: rgba(201, 143, 107, 0.35);
  background: rgba(201, 143, 107, 0.06);
  box-shadow: none;
}

/* —— fade-in —— */
html.theme-pearl-elegance:has(#page-blog) #page-blog .fade-in {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

html.theme-pearl-elegance:has(#page-blog) #page-blog .fade-in.visible,
html.theme-pearl-elegance:has(#page-blog) #page-blog .blg-ref-main.fade-in,
html.theme-pearl-elegance:has(#page-blog) #page-blog .bk-stage .blg-magazine,
html.theme-pearl-elegance:has(#page-blog) #page-blog .bk-stage .blog-grid {
  opacity: 1;
  transform: none;
}

/* —— 响应式 —— */
@media (max-width: 1080px) {
  .bk-hero__grid {
    flex-direction: column;
    gap: clamp(32px, 7vw, 44px);
  }

  .bk-hero__col-text { width: 100%; text-align: center; }
  .bk-hero__col-panel { width: 100%; justify-content: center; }
  .bk-hero__sub { margin-inline: auto; text-align: left; }
  .bk-hero__points { justify-content: center; }

  .bk-magazine__wrap { grid-template-columns: 1fr; }

  .bk-sidebar {
    position: static;
    padding: 16px;
  }

  .bk-sidebar__tabs.blg-ref-tabrail {
    flex-direction: row;
    flex-wrap: wrap;
  }

  html.theme-pearl-elegance:has(#page-blog) .bk-sidebar__tabs .blg-ref-tab {
    flex: 1 1 calc(50% - 8px);
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .bk-hero__clouds .bk-cloud:nth-child(2),
  .bk-hero__clouds .bk-cloud:nth-child(5) { display: none; }

  .bk-hero__scroll { display: none; }

  .bk-track__stop {
    flex: 1 1 calc(50% - 8px);
    min-width: 0;
  }

  .bk-extension__pill {
    flex: 1 1 100%;
    max-width: none;
  }

  .bk-closing { border-radius: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html.theme-pearl-elegance:has(#page-blog) #page-blog .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .bk-cloud { animation: none; }
  .bk-hero__scroll { animation: none; }

  .bk-track__stop:hover,
  .bk-extension__pill:hover {
    transform: none;
  }
}