/* ==========================================================================
   themes/pictorial/theme.css · 「画报」主题（前台）
   --------------------------------------------------------------------------
   杂志式布局：左侧固定深色边栏（头像、竖排导航、搜索、明暗、小组件），右侧内容区；
   首页是头条大图 + 封面网格，文章页通栏头图 + 右侧浮动目录，归档是时间线。
   参考 Ghost Casper / Hugo Stack 的骨架，模板见 templates/themes/pictorial/。
   在 themes/shared/components.css（功能组件底座，用 --air-* 令牌）之后加载：
   这里把 --air-* 重定义成画报的配色，组件跟着换色；组件的形状在本文件末尾重排。
   页面结构类一律 pc- 前缀。
   ========================================================================== */

:root {
    /* 代码块令牌（组件底座 .code-body / .code-header / .code-copy 用它们，缺了会退成透明） */
    --code-bg: #0f1828;
    --code-text: #eef5ff;
    --code-header-bg: #172033;
    --code-copy-btn-bg: rgba(255, 255, 255, .08);
    --code-copy-btn-hover: rgba(255, 255, 255, .16);
    --pc-bg: #f3f4f7;
    --pc-surface: #ffffff;
    --pc-surface-2: #eceef3;
    --pc-ink: #14171d;
    --pc-body: #363b46;
    --pc-muted: #6b7280;
    --pc-soft: #9aa1ad;
    --pc-line: #e3e6ec;
    --pc-line-strong: #cfd4dd;
    --pc-primary: #ff5c35;
    --pc-primary-ink: #d9431f;
    --pc-primary-soft: #ffe9e2;
    --pc-secondary: #1c4bff;
    --pc-secondary-soft: #e6ecff;
    --pc-side-bg: #111318;
    --pc-side-ink: #f4f5f8;
    --pc-side-muted: #9aa0ad;
    --pc-side-line: rgba(255, 255, 255, .08);
    --pc-side-hover: rgba(255, 255, 255, .06);
    --pc-radius: 16px;
    --pc-radius-sm: 10px;
    --pc-shadow: 0 20px 50px rgba(20, 23, 29, .1);
    --pc-shadow-soft: 0 8px 24px rgba(20, 23, 29, .06);
    --pc-sans: "Inter", "SF Pro Text", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    --pc-mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
    --pc-sidebar: 264px;
    --pc-content: 1180px;
    --pc-measure: 760px;

    --air-bg: var(--pc-bg);
    --air-surface: var(--pc-surface);
    --air-surface-solid: var(--pc-surface);
    --air-surface-soft: var(--pc-surface-2);
    --air-surface-raised: var(--pc-surface);
    --air-ink: var(--pc-ink);
    --air-muted: var(--pc-muted);
    --air-soft: var(--pc-soft);
    --air-line: var(--pc-line);
    --air-line-soft: var(--pc-line);
    --air-primary: var(--pc-primary);
    --air-primary-soft: var(--pc-primary-soft);
    --air-accent: var(--pc-secondary);
    --air-shadow: var(--pc-shadow);
    --air-shadow-soft: var(--pc-shadow-soft);
    --air-radius-xl: 20px;
    --air-radius-lg: 16px;
    --air-radius-md: 12px;
    --air-radius-sm: 8px;
    --air-font: var(--pc-sans);
    /* blog-fonts.css 用 html body … !important 把标题/正文/代码字体钉在这三个令牌上，主题只能改令牌 */
    --blog-font-title: var(--pc-sans);
    --blog-font-body: var(--pc-sans);
    --blog-font-code: var(--pc-mono);

    --back-top-radius: 14px;
    --back-top-surface: var(--pc-surface);
    --back-top-surface-hover: var(--pc-surface);
    --back-top-border: var(--pc-line);
    --back-top-border-hover: var(--pc-primary);
    --back-top-icon: var(--pc-primary);
    --back-top-shadow: var(--pc-shadow-soft);
    --back-top-shadow-hover: 0 12px 30px rgba(255, 92, 53, .25);
    color-scheme: light;
}
:root[data-blog-theme="dark"] {
    color-scheme: dark;
    --pc-bg: #0f1115;
    --pc-surface: #171a21;
    --pc-surface-2: #1f232c;
    --pc-ink: #f1f3f7;
    --pc-body: #c9ced8;
    --pc-muted: #8f97a5;
    --pc-soft: #6a7280;
    --pc-line: #262b35;
    --pc-line-strong: #343a47;
    --pc-primary: #ff6f4d;
    --pc-primary-ink: #ff8f74;
    --pc-primary-soft: rgba(255, 111, 77, .16);
    --pc-secondary: #6b8cff;
    --pc-secondary-soft: rgba(107, 140, 255, .16);
    --pc-side-bg: #0a0c10;
    --pc-shadow: 0 20px 50px rgba(0, 0, 0, .45);
    --pc-shadow-soft: 0 8px 24px rgba(0, 0, 0, .35);
}

/* 封面缺省色块：按文章 id 轮换 */
.pc-tone-0 { --pc-tone: linear-gradient(135deg, #ff5c35, #ff9a62); }
.pc-tone-1 { --pc-tone: linear-gradient(135deg, #1c4bff, #4fd1ff); }
.pc-tone-2 { --pc-tone: linear-gradient(135deg, #12b886, #96f2d7); }
.pc-tone-3 { --pc-tone: linear-gradient(135deg, #7048e8, #d0bfff); }
.pc-tone-4 { --pc-tone: linear-gradient(135deg, #f59f00, #ffe066); }

/* ---------- 基础 ---------- */
html { background: var(--pc-bg); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.pc-page {
    margin: 0; min-height: 100vh; background: var(--pc-bg); color: var(--pc-body);
    font-family: var(--pc-sans); font-size: 15px; line-height: 1.7; -webkit-font-smoothing: antialiased;
    transition: background-color .25s ease, color .25s ease;
}
.pc-page a { color: inherit; text-decoration: none; }
.pc-page ::selection { background: var(--pc-primary-soft); color: var(--pc-ink); }
.pc-page :focus-visible { outline: 2px solid var(--pc-primary); outline-offset: 3px; }
.pc-page img { max-width: 100%; height: auto; }
.pc-page button { font-family: inherit; }
.pc-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--pc-primary); }
.pc-kicker::before { content: ""; width: 18px; height: 3px; border-radius: 2px; background: currentColor; }
.pc-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px;
    border: 1px solid var(--pc-line-strong); border-radius: 999px; background: var(--pc-surface); color: var(--pc-ink);
    font-size: 14px; font-weight: 700; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}
.pc-btn:hover { transform: translateY(-2px); box-shadow: var(--pc-shadow-soft); }
.pc-btn-primary { background: var(--pc-primary); border-color: var(--pc-primary); color: #fff; }
.pc-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.pc-count { margin-left: 6px; padding: 2px 10px; border-radius: 999px; background: var(--pc-primary-soft); color: var(--pc-primary-ink); font-size: 14px; }

/* ---------- 边栏 ---------- */
.pc-sidebar {
    position: fixed; top: 0; bottom: 0; left: 0; z-index: 130; width: var(--pc-sidebar);
    display: flex; flex-direction: column; gap: 22px; padding: 30px 22px 22px; box-sizing: border-box; overflow-y: auto;
    background: var(--pc-side-bg); color: var(--pc-side-ink); scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.15) transparent;
}
.pc-sidebar-top { display: flex; align-items: flex-start; justify-content: space-between; }
.pc-brand { display: grid; gap: 4px; color: var(--pc-side-ink); }
.pc-brand-avatar { width: 64px; height: 64px; border-radius: 20px; margin-bottom: 10px; box-shadow: 0 0 0 3px var(--pc-primary); }
.pc-brand-name { font-size: 20px; font-weight: 800; letter-spacing: -.01em; }
.pc-brand-tagline { font-size: 12px; color: var(--pc-side-muted); }
.pc-drawer-close { display: none; width: 36px; height: 36px; border: 0; border-radius: 10px; background: var(--pc-side-hover); color: var(--pc-side-ink); cursor: pointer; }
.pc-nav { display: grid; gap: 2px; }
.pc-nav a {
    display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; font-size: 15px; font-weight: 600; color: var(--pc-side-muted);
    transition: background .15s ease, color .15s ease, transform .15s ease;
}
.pc-nav a:hover { background: var(--pc-side-hover); color: var(--pc-side-ink); transform: translateX(2px); }
.pc-nav a.is-active { background: var(--pc-primary); color: #fff; }
.pc-nav a.is-active .pc-nav-index { color: rgba(255, 255, 255, .7); }
.pc-nav-index { font-family: var(--pc-mono); font-size: 11px; color: var(--pc-soft); }
.pc-sidebar-tools { display: grid; gap: 6px; padding-top: 18px; border-top: 1px solid var(--pc-side-line); }
.pc-tool {
    display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border: 0; border-radius: 12px;
    background: transparent; color: var(--pc-side-muted); font-size: 14px; font-weight: 600; text-align: left; cursor: pointer;
    transition: background .15s ease, color .15s ease;
}
.pc-tool:hover { background: var(--pc-side-hover); color: var(--pc-side-ink); }
.pc-tool i { width: 16px; text-align: center; }
.pc-tool kbd { margin-left: auto; padding: 2px 6px; border: 1px solid var(--pc-side-line); border-radius: 6px; font-family: var(--pc-mono); font-size: 10px; color: var(--pc-soft); }
.pc-theme-tool .fa-sun-o { display: none; }
:root[data-blog-theme="dark"] .pc-theme-tool .fa-moon-o { display: none; }
:root[data-blog-theme="dark"] .pc-theme-tool .fa-sun-o { display: inline-block; }
.pc-page #blog-theme-toggle:not(.article-speed-action) { display: none !important; }
.pc-sidebar-widgets { display: grid; gap: 14px; padding-top: 18px; border-top: 1px solid var(--pc-side-line); }
.pc-page .love-timer { display: flex; align-items: center; gap: 12px; }
.pc-page .love-timer > i { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 12px; background: rgba(255, 92, 53, .18); color: var(--pc-primary); }
.pc-page .love-timer-text { display: flex; flex-direction: column; min-width: 0; }
.pc-page .love-timer-label { font-size: 13px; font-weight: 600; color: var(--pc-side-ink); }
.pc-page .love-timer-value { font-family: var(--pc-mono); font-size: 11px; color: var(--pc-side-muted); }
.pc-page .time-number { color: var(--pc-primary); }
.pc-page .daily-quote { display: flex; align-items: flex-start; gap: 10px; padding: 12px; border-radius: 12px; background: var(--pc-side-hover); }
.pc-page .daily-quote-content { flex: 1; min-width: 0; }
.pc-page .daily-quote-en { font-size: 13px; font-weight: 600; line-height: 1.5; color: var(--pc-side-ink); }
.pc-page .daily-quote-cn { margin-top: 4px; font-size: 12px; color: var(--pc-side-muted); }
.pc-page .quote-play-btn { flex: none; display: inline-grid; place-items: center; width: 28px; height: 28px; border: 0; border-radius: 50%; background: var(--pc-primary); color: #fff; font-size: 10px; cursor: pointer; }
.pc-sidebar-foot { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--pc-side-line); font-size: 11px; line-height: 1.7; color: var(--pc-soft); }
.pc-sidebar-foot a { color: var(--pc-side-muted); }

/* 手机顶栏与抽屉 */
.pc-topbar { display: none; }
.pc-drawer-backdrop { position: fixed; inset: 0; z-index: 125; background: rgba(10, 12, 16, .55); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }

/* ---------- 内容区 ---------- */
.pc-content { margin-left: var(--pc-sidebar); padding: 36px 44px 40px; }
.pc-content > * { max-width: var(--pc-content); margin-left: auto; margin-right: auto; }
.pc-content-flush { padding-top: 0; }
.pc-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; margin-bottom: 22px; }
.pc-strip-stats { display: flex; flex-wrap: wrap; gap: 8px; }
.pc-strip-stats span { display: inline-flex; align-items: baseline; gap: 6px; padding: 8px 14px; border-radius: 999px; background: var(--pc-surface); font-size: 12px; color: var(--pc-muted); box-shadow: var(--pc-shadow-soft); }
.pc-strip-stats b { font-size: 16px; font-weight: 800; color: var(--pc-ink); }
.pc-strip-weather { position: relative; }
.pc-section { margin-top: 44px; }
.pc-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin: 0 0 18px; }
.pc-section-head h2 { margin: 0; font-size: 24px; font-weight: 800; letter-spacing: -.02em; color: var(--pc-ink); }
.pc-section-head a, .pc-section-head span { font-size: 13px; font-weight: 600; color: var(--pc-muted); }
.pc-section-head a:hover { color: var(--pc-primary); }

/* 头条 */
.pc-hero {
    position: relative; display: flex; align-items: flex-end; min-height: 440px; padding: 40px; border-radius: 24px; overflow: hidden;
    background: var(--pc-tone) center / cover no-repeat; color: #fff; box-shadow: var(--pc-shadow); isolation: isolate;
    transition: transform .3s ease, box-shadow .3s ease;
}
.pc-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10, 12, 16, 0) 20%, rgba(10, 12, 16, .82) 100%); }
.pc-hero:hover { transform: translateY(-3px); box-shadow: 0 28px 60px rgba(20, 23, 29, .18); }
.pc-hero-body { display: grid; gap: 12px; max-width: 720px; }
.pc-hero .pc-kicker { color: #ffb69e; }
.pc-hero-title { font-size: clamp(28px, 3.6vw, 44px); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; text-shadow: 0 2px 20px rgba(0, 0, 0, .3); }
.pc-hero-summary { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 15px; line-height: 1.7; color: rgba(255, 255, 255, .82); }
.pc-hero-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; font-size: 13px; color: rgba(255, 255, 255, .75); }
.pc-hero-cta { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; background: #fff; color: #14171d; font-weight: 700; }

/* 封面网格 */
.pc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.pc-card {
    display: flex; flex-direction: column; border-radius: var(--pc-radius); overflow: hidden; background: var(--pc-surface);
    box-shadow: var(--pc-shadow-soft); transition: transform .25s ease, box-shadow .25s ease;
}
.pc-card:hover { transform: translateY(-4px); box-shadow: var(--pc-shadow); }
.pc-card-cover { position: relative; display: block; aspect-ratio: 16 / 10; background: var(--pc-tone); overflow: hidden; }
.pc-card-cover img { position: relative; z-index: 1; display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.pc-card:hover .pc-card-cover img { transform: scale(1.04); }
.pc-card-initial { position: absolute; inset: 0; display: grid; place-items: center; font-size: 64px; font-weight: 800; color: rgba(255, 255, 255, .85); text-shadow: 0 6px 30px rgba(0, 0, 0, .2); }
.pc-card-body { display: flex; flex-direction: column; flex: 1; gap: 8px; padding: 18px 20px 20px; }
.pc-card-tag { align-self: flex-start; padding: 3px 10px; border-radius: 999px; background: var(--pc-secondary-soft); color: var(--pc-secondary); font-size: 11px; font-weight: 700; letter-spacing: .04em; }
.pc-card-title { margin: 0; font-size: 18px; font-weight: 800; line-height: 1.4; letter-spacing: -.01em; color: var(--pc-ink); }
.pc-card-title a:hover { color: var(--pc-primary); }
.pc-card-summary { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin: 0; font-size: 13.5px; line-height: 1.7; color: var(--pc-muted); }
.pc-card-summary em { font-style: normal; color: var(--pc-primary-ink); background: var(--pc-primary-soft); border-radius: 3px; padding: 0 2px; }
.pc-card-meta { display: flex; gap: 14px; margin-top: auto; padding-top: 10px; font-family: var(--pc-mono); font-size: 11px; color: var(--pc-soft); }
.pc-empty { padding: 64px 24px; border-radius: var(--pc-radius); background: var(--pc-surface); text-align: center; }
.pc-empty h2 { margin: 0 0 8px; font-size: 22px; font-weight: 800; color: var(--pc-ink); }
.pc-empty p { margin: 0 0 20px; color: var(--pc-muted); }
.pc-pagination { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 32px; }
.pc-page-btn { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 999px; background: var(--pc-surface); font-size: 13px; font-weight: 700; color: var(--pc-ink); box-shadow: var(--pc-shadow-soft); }
.pc-page-btn:hover { color: var(--pc-primary); }
.pc-page-btn.is-disabled { opacity: .4; pointer-events: none; }
.pc-page-now { font-family: var(--pc-mono); font-size: 13px; color: var(--pc-muted); }
.pc-page-now b { color: var(--pc-ink); }

/* 「正在做」项目：横向卡片 */
.pc-page .home-project-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.pc-page .home-project-item {
    display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; align-items: center; gap: 14px; width: 100%; padding: 14px 16px; margin: 0;
    border: 0; border-radius: var(--pc-radius-sm); background: var(--pc-surface); box-shadow: var(--pc-shadow-soft); color: var(--pc-ink); font: inherit; text-align: left; cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}
.pc-page .home-project-item:hover { transform: translateY(-2px); box-shadow: var(--pc-shadow); }
.pc-page .home-project-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--pc-primary-soft); color: var(--pc-primary); font-size: 18px; overflow: hidden; }
.pc-page .home-project-icon img { width: 100%; height: 100%; object-fit: cover; }
.pc-page .home-project-copy { display: flex; flex-direction: column; min-width: 0; }
.pc-page .home-project-copy b { font-size: 14px; font-weight: 700; }
.pc-page .home-project-copy small { font-size: 12px; color: var(--pc-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pc-page .home-project-arrow { color: var(--pc-soft); }
.pc-page .home-project-extra { grid-column: 1 / -1; display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.pc-page .home-project-extra-inner { overflow: hidden; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.pc-page .home-project-card.is-expanded .home-project-extra { grid-template-rows: 1fr; }
.pc-page .home-project-toggle { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; height: 38px; padding: 0 16px; border: 1px solid var(--pc-line-strong); border-radius: 999px; background: transparent; font-size: 13px; font-weight: 700; color: var(--pc-ink); cursor: pointer; }
.pc-page .home-project-toggle i { transition: transform .25s ease; }
.pc-page .home-project-card.is-expanded .home-project-toggle i { transform: rotate(180deg); }

/* 顶部条里的天气：胶囊，悬停/点击展开明日 */
.pc-page .home-widget-weather { position: relative; display: block; padding: 8px 14px; border-radius: 999px; background: var(--pc-surface); box-shadow: var(--pc-shadow-soft); cursor: pointer; color: var(--pc-body); }
.pc-page .home-widget-weather-now { display: flex; align-items: center; gap: 10px; }
.pc-page .home-weather-symbol { display: inline-grid; place-items: center; width: 34px; height: 28px; }
.pc-page .home-weather-symbol-image { display: block; max-width: 34px; max-height: 28px; }
.pc-page .home-weather-symbol-image-dark { display: none; }
:root[data-blog-theme="dark"] .pc-page .home-weather-symbol-image-light { display: none; }
:root[data-blog-theme="dark"] .pc-page .home-weather-symbol-image-dark { display: block; }
.pc-page .home-widget-weather-now > span:last-child { display: flex; align-items: baseline; gap: 8px; }
.pc-page .home-widget-weather-now b { font-size: 16px; font-weight: 800; color: var(--pc-ink); }
.pc-page .home-widget-weather-now small { font-size: 12px; color: var(--pc-muted); }
.pc-page .home-widget-weather-now em { display: none; }
.pc-page .home-weather-detail-reveal {
    position: absolute; top: calc(100% + 8px); right: 0; z-index: 20; width: 280px; padding: 14px 16px; border-radius: var(--pc-radius-sm);
    background: var(--pc-surface); box-shadow: var(--pc-shadow); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s ease, transform .2s ease, visibility 0s .2s;
}
.pc-page .home-widget-weather.is-expanded .home-weather-detail-reveal { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.pc-page .home-weather-detail-metrics { display: flex; justify-content: space-between; gap: 10px; }
.pc-page .home-weather-metric { display: flex; flex-direction: column; }
.pc-page .home-weather-metric small { font-size: 11px; color: var(--pc-soft); }
.pc-page .home-weather-metric b { font-size: 14px; font-weight: 700; color: var(--pc-ink); }
.pc-page .home-weather-metric i { font-style: normal; color: var(--pc-soft); }
.pc-page .home-weather-tomorrow { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--pc-line); }
.pc-page .home-weather-tomorrow-copy { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; }
.pc-page .home-weather-tomorrow-copy small { font-size: 11px; color: var(--pc-soft); }
.pc-page .home-weather-tomorrow-copy b { font-size: 13px; font-weight: 700; color: var(--pc-ink); }
.pc-page .home-weather-tomorrow-wind { font-style: normal; font-size: 12px; color: var(--pc-muted); }
.pc-page .home-weather-tomorrow strong { font-size: 13px; color: var(--pc-ink); }

/* 小程序码弹窗 */
.pc-page .home-mini-program-overlay { position: fixed; inset: 0; z-index: 10050; display: grid; place-items: center; padding: 24px; background: rgba(10, 12, 16, .6); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility 0s .2s; }
.pc-page .home-mini-program-overlay[aria-hidden="false"], .pc-page .home-mini-program-overlay.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
.pc-page .home-mini-program-panel { position: relative; width: min(380px, 100%); padding: 32px 28px 24px; border-radius: 24px; background: var(--pc-surface); color: var(--pc-body); text-align: center; box-shadow: var(--pc-shadow); }
.pc-page .home-mini-program-close { position: absolute; top: 12px; right: 12px; width: 36px; height: 36px; border: 0; border-radius: 12px; background: var(--pc-surface-2); color: var(--pc-muted); cursor: pointer; }
.pc-page .home-mini-program-kicker { margin: 0; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--pc-primary); }
.pc-page .home-mini-program-panel h2 { margin: 6px 0 8px; font-size: 24px; font-weight: 800; color: var(--pc-ink); }
.pc-page .home-mini-program-description { margin: 0 0 18px; font-size: 14px; color: var(--pc-muted); }
.pc-page .home-mini-program-code-frame { width: 220px; margin: 0 auto; padding: 10px; border-radius: 16px; background: #fff; box-shadow: var(--pc-shadow-soft); }
.pc-page .home-mini-program-code-frame img { display: block; width: 100%; height: auto; border-radius: 8px; }
.pc-page .home-mini-program-tip { margin: 14px 0 0; font-size: 13px; color: var(--pc-muted); }
.pc-page .home-mini-program-done { margin-top: 16px; height: 42px; padding: 0 24px; border: 0; border-radius: 999px; background: var(--pc-primary); color: #fff; font-size: 14px; font-weight: 700; cursor: pointer; }

/* ---------- 页面头 ---------- */
.pc-page-head { display: grid; gap: 8px; padding: 12px 0 28px; }
.pc-page-title { margin: 0; font-size: clamp(32px, 4vw, 48px); font-weight: 800; letter-spacing: -.03em; line-height: 1.1; color: var(--pc-ink); }
.pc-page-lead { margin: 0; font-size: 15px; color: var(--pc-muted); }
.pc-page-lead b { color: var(--pc-ink); }

/* ---------- 文章页 ---------- */
.pc-post-hero {
    position: relative; display: flex; align-items: flex-end; min-height: 460px; margin: 0 -44px 0; max-width: none; padding: 60px 44px 44px; overflow: hidden;
    background: var(--pc-tone) center / cover no-repeat; color: #fff; isolation: isolate;
}
.pc-post-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10, 12, 16, .1) 0%, rgba(10, 12, 16, .85) 100%); }
.pc-post-hero-body { width: 100%; max-width: var(--pc-content); margin: 0 auto; display: grid; gap: 14px; }
.pc-post-hero .pc-kicker, .pc-post-category a { color: #ffb69e; }
.pc-post-title { margin: 0; max-width: 860px; font-size: clamp(30px, 4.2vw, 52px); font-weight: 800; line-height: 1.12; letter-spacing: -.02em; text-shadow: 0 2px 24px rgba(0, 0, 0, .35); }
.pc-post-title a { color: inherit; }
.pc-post-summary { margin: 0; max-width: 720px; font-size: 16px; line-height: 1.7; color: rgba(255, 255, 255, .82); }
.pc-post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; font-size: 13px; color: rgba(255, 255, 255, .8); }
.pc-post-author { width: 32px; height: 32px; border-radius: 50%; box-shadow: 0 0 0 2px rgba(255, 255, 255, .6); }
.pc-post-type { padding: 2px 10px; border-radius: 999px; background: rgba(255, 255, 255, .18); font-size: 12px; }
.pc-post-meta a:hover { color: #fff; text-decoration: underline; }

.pc-post-layout { display: grid; grid-template-columns: minmax(0, var(--pc-measure)) 260px; justify-content: center; column-gap: 56px; padding: 44px 0 0; }
.pc-post-main { grid-column: 1; min-width: 0; }
.pc-custom-main { max-width: var(--pc-measure); margin: 0 auto; }
.pc-prose { font-size: 16.5px; line-height: 1.85; color: var(--pc-body);  overflow-wrap: anywhere; word-break: break-word; }
.pc-prose > div > :first-child { margin-top: 0; }
.pc-prose p { margin: 0 0 1.3em; }
.pc-prose h1, .pc-prose h2, .pc-prose h3, .pc-prose h4, .pc-prose h5 { font-weight: 800; line-height: 1.3; letter-spacing: -.015em; color: var(--pc-ink); scroll-margin-top: 80px; }
.pc-prose h1 { font-size: 30px; margin: 2em 0 .7em; }
.pc-prose h2 { position: relative; font-size: 26px; margin: 2em 0 .7em; padding-left: 16px; }
.pc-prose h2::before { content: ""; position: absolute; left: 0; top: .2em; bottom: .2em; width: 4px; border-radius: 2px; background: var(--pc-primary); }
.pc-prose h3 { font-size: 21px; margin: 1.7em 0 .6em; }
.pc-prose h4, .pc-prose h5 { font-size: 17px; margin: 1.4em 0 .5em; }
.pc-prose a { color: var(--pc-secondary); font-weight: 600; }
.pc-prose a:hover { text-decoration: underline; }
.pc-prose strong { color: var(--pc-ink); }
.pc-prose ul, .pc-prose ol { padding-left: 1.4em; margin: 0 0 1.3em; }
.pc-prose li { margin: .3em 0; }
.pc-prose li::marker { color: var(--pc-primary); font-weight: 700; }
.pc-prose blockquote { margin: 1.5em 0; padding: 16px 20px; border-radius: var(--pc-radius-sm); background: var(--pc-surface); border-left: 4px solid var(--pc-primary); color: var(--pc-muted); }
.pc-prose blockquote p:last-child { margin-bottom: 0; }
.pc-prose img { display: block; max-width: 100%; height: auto; margin: 1.6em auto; border-radius: var(--pc-radius-sm); box-shadow: var(--pc-shadow-soft); }
.pc-prose hr { margin: 2.4em 0; border: 0; border-top: 1px solid var(--pc-line); }
.pc-prose table { width: 100%; margin: 1.5em 0; border-collapse: separate; border-spacing: 0; font-size: 14.5px; border: 1px solid var(--pc-line); border-radius: var(--pc-radius-sm); overflow: hidden; }
.pc-prose th, .pc-prose td { padding: 10px 14px; border-bottom: 1px solid var(--pc-line); text-align: left; vertical-align: top; }
.pc-prose th { background: var(--pc-surface-2); font-weight: 700; color: var(--pc-ink); }
.pc-prose tr:last-child td { border-bottom: 0; }
.pc-prose code { font-family: var(--pc-mono); font-size: .88em; }
.pc-prose :not(pre) > code { padding: .15em .45em; border-radius: 6px; background: var(--pc-secondary-soft); color: var(--pc-secondary); }
.pc-prose pre { margin: 0; padding: 18px 20px; overflow: auto; font-size: 14px; line-height: 1.7; background: transparent; }
.pc-prose .responsive-table { overflow-x: auto; }
.pc-page .code-wrapper { margin: 1.6em 0 !important; border: 0 !important; border-radius: var(--pc-radius-sm) !important; background: #101828 !important; box-shadow: var(--pc-shadow-soft) !important; }
.pc-page .code-header { background: #172033 !important; border-bottom: 1px solid rgba(255, 255, 255, .08) !important; color: #aab4c5 !important; }
.pc-page .code-copy { border-radius: 8px !important; border: 1px solid rgba(255, 255, 255, .18) !important; background: transparent !important; color: #cbd5e1 !important; }
.pc-page .code-copy:hover { background: var(--pc-primary) !important; border-color: var(--pc-primary) !important; color: #fff !important; }
:root[data-blog-theme="dark"] .pc-page .hljs { background: transparent; }

.pc-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 36px 0 0; }
.pc-tags a { display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 999px; background: var(--pc-surface); font-size: 12px; font-weight: 600; color: var(--pc-muted); box-shadow: var(--pc-shadow-soft); }
.pc-tags a::before { content: "#"; margin-right: 2px; color: var(--pc-primary); }
.pc-tags a:hover { color: var(--pc-primary); }
.pc-page .post-reading-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 0; }
.pc-page .post-reading-action { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 18px; border: 0; border-radius: 999px; background: var(--pc-ink); color: var(--pc-bg); font: inherit; font-size: 14px; font-weight: 700; cursor: pointer; transition: transform .18s ease; }
.pc-page .post-reading-action:hover { transform: translateY(-2px); }
.pc-page .post-reading-action + .post-reading-action { background: var(--pc-surface); color: var(--pc-ink); box-shadow: var(--pc-shadow-soft); }
.pc-page .share-btn-container { display: none; }
.pc-page .post-info { margin: 18px 0 0; font-size: 13px; line-height: 1.8; color: var(--pc-soft); }
.pc-page .post-reading-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 32px 0 0; }
.pc-page .post-reading-nav-card { display: flex; flex-direction: column; gap: 6px; min-width: 0; padding: 18px 20px; border-radius: var(--pc-radius-sm); background: var(--pc-surface); box-shadow: var(--pc-shadow-soft); color: var(--pc-ink); transition: transform .2s ease, box-shadow .2s ease; }
.pc-page .post-reading-nav-card:hover { transform: translateY(-2px); box-shadow: var(--pc-shadow); }
.pc-page .post-reading-nav-next { text-align: right; align-items: flex-end; }
.pc-page .post-reading-nav-card:only-child.post-reading-nav-next { grid-column: 2; }
.pc-page .post-reading-nav-label { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--pc-primary); }
.pc-page .post-reading-nav-card strong { font-size: 15px; font-weight: 700; line-height: 1.45; }
.pc-page .post-reading-nav-meta { font-size: 12px; color: var(--pc-soft); }
.pc-page .post-reward { margin: 32px 0 0 !important; border: 0 !important; border-radius: var(--pc-radius) !important; background: var(--pc-surface) !important; box-shadow: var(--pc-shadow-soft) !important; }
.pc-comments { margin-top: 48px; }

/* 右侧浮动目录：共享底座在 ≥1320px 时把它钉在第 1 列，这里改到第 2 列 */
.pc-page .post-toc-left { grid-column: 2 !important; grid-row: 1 !important; top: 32px !important; }
.pc-page .post-toc-card { padding: 18px 18px 14px !important; border: 0 !important; border-radius: var(--pc-radius-sm) !important; background: var(--pc-surface) !important; box-shadow: var(--pc-shadow-soft) !important; }
.pc-page .post-toc-title { margin: 0 0 10px !important; padding: 0 0 10px !important; border-bottom: 1px solid var(--pc-line) !important; }
.pc-page .post-toc-heading { font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--pc-ink); }
.pc-page .post-toc-heading i { color: var(--pc-primary); margin-right: 6px; }
.pc-page .post-toc-progress { font-family: var(--pc-mono); font-size: 11px; color: var(--pc-soft); }
.pc-page .post-toc-progress strong { color: var(--pc-primary); }
.pc-page .post-toc-list { margin: 0 !important; padding: 0 !important; }
.pc-page .post-toc-link { display: block; padding: 6px 10px; border-radius: 8px; font-size: 13px; line-height: 1.45; color: var(--pc-muted); transition: background .15s ease, color .15s ease; }
.pc-page .post-toc-level-3 .post-toc-link { padding-left: 22px; font-size: 12px; }
.pc-page .post-toc-level-4 .post-toc-link, .pc-page .post-toc-level-5 .post-toc-link { padding-left: 32px; font-size: 12px; }
.pc-page .post-toc-link:hover { background: var(--pc-surface-2); color: var(--pc-ink); }
.pc-page .post-toc-link.is-active { background: var(--pc-primary-soft); color: var(--pc-primary-ink); font-weight: 700; }

/* ---------- 评论 ---------- */
.pc-page .cmt-form { margin: 0 0 32px; padding: 20px; border-radius: var(--pc-radius); background: var(--pc-surface); box-shadow: var(--pc-shadow-soft); }
.pc-page #comment-form.ui.form { display: block; }
.pc-page .comment-input-div, .pc-page #reply-editable {
    min-height: 120px; padding: 14px 16px; border: 1px solid var(--pc-line); border-radius: var(--pc-radius-sm); background: var(--pc-bg); color: var(--pc-ink);
    font-family: var(--pc-sans); font-size: 15px; line-height: 1.7; transition: border-color .15s ease, box-shadow .15s ease;
}
.pc-page .comment-input-div:focus, .pc-page #reply-editable:focus { border-color: var(--pc-primary); box-shadow: 0 0 0 4px var(--pc-primary-soft); background: var(--pc-surface); }
.pc-page .comment-input-div:empty::before { content: attr(placeholder); color: var(--pc-soft); }
.pc-page .emoji-container { margin: 10px 0 14px; }
.pc-page .emoji-trigger { display: inline-grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--pc-line) !important; border-radius: 10px; color: var(--pc-muted); cursor: pointer; }
.pc-page .emoji-trigger:hover { border-color: var(--pc-primary) !important; color: var(--pc-primary); }
.pc-page .cmt-form-identity { display: grid; grid-template-columns: 44px 1fr 1fr auto; gap: 12px; align-items: center; margin: 0; }
.pc-page .cmt-form-identity .field { margin: 0 !important; padding: 0 !important; width: auto !important; }
.pc-page .cmt-form-identity .field[hidden] { display: none !important; }
.pc-page .cmt-form-avatar img { width: 42px; height: 42px; border-radius: 12px; }
.pc-page .ui.left.icon.input { position: relative; display: flex; align-items: center; width: 100%; }
.pc-page .ui.left.icon.input > i.icon { position: absolute; left: 14px; margin: 0; width: auto; height: auto; line-height: 1; opacity: 1; color: var(--pc-soft); font-size: 14px; pointer-events: none; }
.pc-page .ui.left.icon.input > input { width: 100%; height: 42px; padding: 0 34px 0 38px; border: 1px solid var(--pc-line); border-radius: 10px; background: var(--pc-bg); color: var(--pc-ink); font-family: var(--pc-sans); font-size: 14px; }
.pc-page .ui.left.icon.input > input:focus { outline: none; border-color: var(--pc-primary); box-shadow: 0 0 0 4px var(--pc-primary-soft); background: var(--pc-surface); }
.pc-page .ui.left.icon.input > .clear-input { position: absolute; right: 12px; color: var(--pc-soft); cursor: pointer; }
.pc-page #comment-top { display: none; }
.pc-page .cmt-submit, .pc-page #comment-btn.ui.button {
    height: 42px !important; padding: 0 22px !important; margin: 0 !important; border: 0 !important; border-radius: 999px !important;
    background: var(--pc-primary) !important; color: #fff !important; font-family: var(--pc-sans) !important; font-size: 14px !important; font-weight: 700 !important; box-shadow: 0 8px 20px rgba(255, 92, 53, .3) !important; cursor: pointer;
}
.pc-page .cmt-submit:hover, .pc-page #comment-btn.ui.button:hover { background: var(--pc-primary-ink) !important; }
.pc-page .cmt-submit .icon { display: none; }
.pc-page .cmt-list { display: grid; gap: 12px; }
.pc-page .cmt-count { font-size: 12px; font-weight: 700; letter-spacing: .06em; color: var(--pc-soft); }
.pc-page .cmt-count i { color: var(--pc-primary); }
.pc-page .cmt-list > .comment { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; padding: 18px 20px; border-radius: var(--pc-radius); background: var(--pc-surface); box-shadow: var(--pc-shadow-soft); }
.pc-page .comment > .avatar img { width: 44px; height: 44px; border-radius: 14px; object-fit: cover; }
.pc-page .comment > .content { min-width: 0; }
.pc-page .comment .author { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; font-weight: 800; color: var(--pc-ink); }
.pc-page .comment .metadata { display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 2px 0 8px; font-size: 12px; color: var(--pc-soft); }
.pc-page .comment .metadata .author { font-size: 12px; color: var(--pc-primary); }
.pc-page .comment .text { font-size: 15px; line-height: 1.75; color: var(--pc-body); }
.pc-page .comment .comment-content { margin: 0; }
.pc-page .comment .comment-content img { max-width: 100%; height: auto; border-radius: 10px; vertical-align: middle; }
.pc-page .comment .actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; }
.pc-page .comment .actions .reply, .pc-page .comment .actions .show-replies { display: inline-flex; cursor: pointer; }
.pc-page .reply .ui.button, .pc-page .toggle-replies-btn {
    height: 32px !important; min-height: 32px !important; min-width: 0 !important; padding: 0 14px !important; border: 0 !important; border-radius: 999px !important;
    background: var(--pc-surface-2) !important; color: var(--pc-muted) !important; font-family: var(--pc-sans) !important; font-size: 12px !important; font-weight: 700 !important; box-shadow: none !important;
}
.pc-page .reply .ui.button:hover, .pc-page .toggle-replies-btn:hover { background: var(--pc-primary-soft) !important; color: var(--pc-primary-ink) !important; }
.pc-page .replies-container { margin-top: 12px; display: grid; gap: 8px; }
.pc-page .replies-container .comment { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 12px; padding: 12px 14px; border-radius: var(--pc-radius-sm); background: var(--pc-bg); }
.pc-page .replies-container .comment > .avatar img { width: 32px; height: 32px; border-radius: 10px; }
.pc-page .tk-tag { display: inline-block; padding: 0 8px; border-radius: 999px; font-size: 11px; font-weight: 700; line-height: 18px; }
.pc-page .tk-tag-green { background: var(--pc-primary-soft); color: var(--pc-primary-ink); }
.pc-page .tk-tag-teal { background: var(--pc-secondary-soft); color: var(--pc-secondary); }
.pc-page .el-pagination-container { margin: 20px 0 0; }
.pc-page .el-pagination .item { display: inline-flex !important; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 12px; border: 0 !important; border-radius: 999px !important; background: var(--pc-surface) !important; font-size: 13px; font-weight: 700; color: var(--pc-muted) !important; box-shadow: var(--pc-shadow-soft) !important; }
.pc-page .el-pagination .item.active { background: var(--pc-primary) !important; color: #fff !important; }
.pc-page .el-pagination .item.disabled { opacity: .4; pointer-events: none; }
.pc-page .el-pagination .item.ellipsis { background: transparent !important; box-shadow: none !important; }
.pc-page .page-jump { display: inline-flex !important; align-items: center; gap: 8px; margin-left: 8px !important; font-size: 13px; color: var(--pc-muted); }
.pc-page .page-jump-input { width: 64px !important; height: 36px !important; padding: 0 10px !important; border: 1px solid var(--pc-line) !important; border-radius: 10px !important; background: var(--pc-surface) !important; color: var(--pc-ink) !important; }
.pc-page .page-jump-btn { height: 36px !important; padding: 0 14px !important; border: 0 !important; border-radius: 999px !important; background: var(--pc-ink) !important; color: var(--pc-bg) !important; font-size: 13px !important; font-weight: 700 !important; cursor: pointer; }
.pc-page .page-info { margin-top: 10px; text-align: center; font-size: 12px; color: var(--pc-soft); }

/* ---------- 留言板 ---------- */
.pc-page .message-danmaku-wall { margin: 0 0 28px !important; padding: 22px 24px !important; border: 0 !important; border-radius: var(--pc-radius) !important; background: var(--pc-side-bg) !important; color: var(--pc-side-ink); box-shadow: var(--pc-shadow) !important; }
.pc-page .message-danmaku-head h2 { margin: 2px 0 0; font-size: 20px; font-weight: 800; color: #fff; }
.pc-page .message-danmaku-kicker { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--pc-primary); }
.pc-page .message-danmaku-hint { font-size: 12px; color: var(--pc-side-muted); }
.pc-page .message-danmaku-screen { border-radius: var(--pc-radius-sm) !important; background: rgba(255, 255, 255, .05) !important; border: 0 !important; }
.pc-guestbook-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; }
.pc-guestbook-main { min-width: 0; }
.pc-guestbook-side { display: grid; gap: 20px; position: sticky; top: 24px; }
.pc-panel { padding: 20px; border-radius: var(--pc-radius); background: var(--pc-surface); box-shadow: var(--pc-shadow-soft); }
.pc-panel-video { padding: 0; overflow: hidden; }
.pc-panel-title { margin: 0 0 14px; font-size: 15px; font-weight: 800; color: var(--pc-ink); }
.pc-page .friend-list { display: grid; gap: 6px; }
.pc-page .friend-item { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; align-items: center; padding: 8px; margin: 0 -8px; border-radius: 12px; color: var(--pc-ink); }
.pc-page .friend-item:hover { background: var(--pc-surface-2); }
.pc-page .friend-avatar { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; overflow: hidden; background: var(--pc-tone, var(--pc-secondary-soft)); }
.pc-page .friend-avatar img { width: 100%; height: 100%; object-fit: cover; }
.pc-page .friend-avatar-fallback { font-weight: 800; color: var(--pc-secondary); }
.pc-page .friend-content { display: flex; flex-direction: column; min-width: 0; }
.pc-page .friend-name { font-size: 14px; font-weight: 700; }
.pc-page .friend-desc { font-size: 12px; color: var(--pc-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pc-page .personal-links { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 0; padding: 0; list-style: none; }
.pc-page .personal-links a { display: grid; grid-template-columns: 20px 1fr; grid-template-rows: auto auto; column-gap: 8px; padding: 10px 12px; border-radius: 12px; background: var(--pc-surface-2); color: var(--pc-ink); }
.pc-page .personal-links a:hover { background: var(--pc-primary-soft); }
.pc-page .personal-links i { grid-row: 1 / span 2; align-self: center; color: var(--pc-primary); }
.pc-page .personal-links span { font-size: 13px; font-weight: 700; }
.pc-page .personal-links small { font-size: 11px; color: var(--pc-soft); }
.pc-page .site-info { margin: 0; display: grid; gap: 10px; }
.pc-page .site-info div { display: grid; grid-template-columns: 64px 1fr; gap: 10px; font-size: 13px; }
.pc-page .site-info dt { color: var(--pc-soft); }
.pc-page .site-info dd { margin: 0; color: var(--pc-body); word-break: break-all; }
.pc-page .guestbook-video-card { border: 0 !important; border-radius: var(--pc-radius) !important; background: var(--pc-surface) !important; box-shadow: none !important; }

/* ---------- 归档：时间线 ---------- */
.pc-timeline { position: relative; padding: 8px 0 24px 28px; }
.pc-timeline::before { content: ""; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: var(--pc-line-strong); }
.pc-page .archive-index-year { position: relative; margin-bottom: 20px; }
.pc-page .archive-index-year-summary { position: relative; display: flex; align-items: center; gap: 14px; padding: 6px 0 14px; list-style: none; cursor: pointer; }
.pc-page .archive-index-year-summary::-webkit-details-marker { display: none; }
.pc-page .archive-index-year-summary::before { content: ""; position: absolute; left: -28px; top: 14px; width: 16px; height: 16px; border-radius: 50%; background: var(--pc-primary); box-shadow: 0 0 0 4px var(--pc-bg); }
.pc-page .archive-index-year-title { font-size: 34px; font-weight: 800; letter-spacing: -.03em; line-height: 1; color: var(--pc-ink); }
.pc-page .archive-index-year-title small, .pc-page .archive-index-year-title span { font-size: 14px; font-weight: 600; color: var(--pc-soft); margin-left: 4px; }
.pc-page .archive-index-year-count { padding: 4px 12px; border-radius: 999px; background: var(--pc-surface); font-size: 12px; color: var(--pc-muted); box-shadow: var(--pc-shadow-soft); }
.pc-page .archive-index-year-count b { color: var(--pc-primary); }
.pc-page .archive-index-year-chevron { margin-left: auto; color: var(--pc-soft); transition: transform .25s ease; }
.pc-page .archive-index-year[open] .archive-index-year-chevron { transform: rotate(180deg); }
.pc-page .archive-index-year-panel-inner { display: grid; gap: 14px; }
.pc-page .archive-index-month { position: relative; }
.pc-page .archive-index-month-dot { position: absolute; left: -25px; top: 22px; width: 10px; height: 10px; border-radius: 50%; background: var(--pc-line-strong); box-shadow: 0 0 0 3px var(--pc-bg); }
.pc-page .archive-index-month-card { padding: 16px 20px; border-radius: var(--pc-radius); background: var(--pc-surface); box-shadow: var(--pc-shadow-soft); }
.pc-page .archive-index-month-head h2 { margin: 0 0 10px; font-size: 13px; font-weight: 700; color: var(--pc-muted); }
.pc-page .archive-index-month-head h2 strong { color: var(--pc-ink); font-size: 16px; }
.pc-page .archive-index-entries { display: grid; }
.pc-page .archive-index-entry { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 14px; align-items: baseline; padding: 9px 0; border-top: 1px solid var(--pc-line); color: var(--pc-ink); }
.pc-page .archive-index-entry:first-child { border-top: 0; }
.pc-page .archive-index-entry time, .pc-page .archive-index-entry-date { font-family: var(--pc-mono); font-size: 12px; color: var(--pc-soft); }
.pc-page .archive-index-entry-title { font-size: 15px; font-weight: 600; }
.pc-page .archive-index-entry:hover .archive-index-entry-title { color: var(--pc-primary); }
.pc-page .archive-index-entry-views { font-family: var(--pc-mono); font-size: 11px; color: var(--pc-soft); }

.pc-page-comment-entry { margin: 36px 0 0; }

/* ---------- 页脚 ---------- */
.pc-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; margin-top: 56px; padding: 22px 24px; border-radius: var(--pc-radius); background: var(--pc-surface); box-shadow: var(--pc-shadow-soft); }
.pc-footer-links { display: flex; flex-wrap: wrap; gap: 8px; }
.pc-footer-links a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: var(--pc-surface-2); font-size: 12px; font-weight: 700; color: var(--pc-muted); }
.pc-footer-links a:hover { color: var(--pc-primary); }
.pc-page .weather-widget { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 24px; }
.pc-page .weather-today, .pc-page .weather-tomorrow-content { display: flex; align-items: center; gap: 10px; }
.pc-page .weather-icon, .pc-page .weather-tomorrow-icon { position: relative; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--pc-primary-soft); color: var(--pc-primary); font-size: 16px; }
.pc-page .weather-tomorrow-icon { width: 30px; height: 30px; font-size: 12px; background: var(--pc-surface-2); color: var(--pc-muted); }
.pc-page .rain-container, .pc-page .snow-container { display: none; }
.pc-page .weather-primary { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.pc-page .weather-temp { font-size: 20px; font-weight: 800; color: var(--pc-ink); }
.pc-page .weather-text, .pc-page .weather-city { font-size: 13px; color: var(--pc-muted); }
.pc-page .weather-update-time { font-size: 11px; color: var(--pc-soft); }
.pc-page .weather-tomorrow-info { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; font-size: 13px; color: var(--pc-muted); }
.pc-page .weather-tomorrow-temp { font-weight: 700; color: var(--pc-ink); }

/* ---------- 搜索弹层 ---------- */
.pc-page .search-overlay { position: fixed; inset: 0; z-index: 99999; display: flex; align-items: flex-start; justify-content: center; padding: min(18vh, 160px) 16px 0; background: rgba(10, 12, 16, 0); visibility: hidden; pointer-events: none; }
.pc-page .search-overlay .search-dialog { width: min(600px, 100%); padding: 8px !important; border: 0 !important; border-radius: 20px !important; background: var(--pc-surface) !important; box-shadow: var(--pc-shadow) !important; transform: scale(.95) translateY(-20px); opacity: 0; transition: transform .25s ease, opacity .25s ease; }
.pc-page .search-overlay .search-input-area { display: flex; align-items: center; gap: 12px; padding: 8px 12px !important; border: 0 !important; border-radius: 14px !important; background: var(--pc-surface-2) !important; box-shadow: none !important; }
.pc-page .search-overlay .search-input-icon { color: var(--pc-primary) !important; }
.pc-page .search-overlay .search-input-field { flex: 1; min-width: 0; height: 44px; border: 0 !important; background: transparent !important; color: var(--pc-ink) !important; font-family: var(--pc-sans) !important; font-size: 18px !important; font-weight: 600; }
.pc-page .search-overlay .search-input-field::placeholder { color: var(--pc-soft) !important; font-weight: 500; }
.pc-page .search-actions { display: flex; align-items: center; gap: 6px; }
.pc-page .search-clear-btn { display: none; width: 32px; height: 32px; border: 0; border-radius: 10px; background: transparent; color: var(--pc-soft); cursor: pointer; }
.pc-page .search-clear-btn.visible { display: inline-grid; place-items: center; }
.pc-page .search-submit-btn { height: 36px; padding: 0 16px !important; border: 0 !important; border-radius: 999px !important; background: var(--pc-primary) !important; color: #fff !important; font-size: 13px !important; font-weight: 700 !important; cursor: pointer; opacity: .6; transition: opacity .15s ease; }
.pc-page .search-submit-btn.visible { opacity: 1; }
.pc-page .search-hint { padding: 8px 14px 6px; font-size: 11px; color: var(--pc-soft); }
.pc-page .search-hint kbd { padding: 1px 6px; border-radius: 6px; background: var(--pc-surface-2); font-family: var(--pc-mono); }

/* ---------- 组件底座在画报里的形状修正 ---------- */
.pc-page .article-speed-dial-toggle, .pc-page .blog-theme-toggle.article-speed-action { border-radius: 14px !important; }
.pc-page .article-speed-dial-toggle { background: var(--pc-surface) !important; border: 0 !important; color: var(--pc-ink) !important; box-shadow: var(--pc-shadow) !important; }
.pc-page .ai-chat-toggle { background: var(--pc-primary); box-shadow: 0 10px 28px rgba(255, 92, 53, .35); }
.pc-page .custom-alert-card, .pc-page .audit-result-modal .modal-content, .pc-page .share-image-content, .pc-page .reply-modal > .modal-content { border-radius: 20px !important; border: 0 !important; background: var(--pc-surface) !important; color: var(--pc-body) !important; box-shadow: var(--pc-shadow) !important; }
.pc-page .custom-alert-card h3, .pc-page .share-image-title, .pc-page .audit-result-modal .modal-title { font-weight: 800; color: var(--pc-ink); }
.pc-page .custom-alert-card button, .pc-page .audit-result-modal .modal-btn, .pc-page .share-image-btn.primary { border-radius: 999px !important; background: var(--pc-primary) !important; color: #fff !important; border: 0 !important; }
.pc-page .share-image-btn.secondary { border-radius: 999px !important; }
.pc-page .ai-chat-window { border-radius: 20px !important; border: 0 !important; background: var(--pc-surface) !important; box-shadow: var(--pc-shadow) !important; }
.pc-page .ai-chat-header { background: var(--pc-side-bg) !important; color: #fff !important; }
.pc-page .ai-chat-quick-btn { border-radius: 999px !important; }
.pc-page .jq-toast-single { border-radius: 14px !important; }


/* ---------- 字体分工 ---------- */
.pc-page .pc-nav-index, .pc-page .pc-tool kbd, .pc-page .love-timer-value, .pc-page .pc-card-meta, .pc-page .pc-page-now,
.pc-page .post-toc-progress, .pc-page .archive-index-entry time, .pc-page .archive-index-entry-date, .pc-page .archive-index-entry-views,
.pc-page .search-hint kbd, .pc-page time { font-family: var(--pc-mono) !important; }

/* .pc-page a { color: inherit } 的优先级压过了 .pc-hero / .pc-btn-primary 自己的颜色 */
.pc-page a.pc-hero, .pc-page a.pc-hero:hover { color: #fff; }
.pc-page .pc-btn-primary, .pc-page a.pc-btn-primary { color: #fff; }
.pc-page a.pc-card-cover { color: #fff; }

/* 评论列表：Semantic 的 .ui.comments 给了 650px 上限、头像浮动与 100% 高度，云笺给了自己的卡片与气泡 */
.pc-page .ui.comments { max-width: none !important; margin: 0 !important; font-size: 15px; }
.pc-page .ui.threaded.comments > .comment, .pc-page .cmt-list > .comment {
    margin: 0 !important; padding: 18px 20px !important; border: 0 !important; border-radius: var(--pc-radius) !important;
    background: var(--pc-surface) !important; box-shadow: var(--pc-shadow-soft) !important; line-height: 1.6;
}
.pc-page .ui.comments .comment > .avatar { float: none !important; width: 44px !important; height: 44px !important; margin: 0 !important; }
.pc-page .ui.comments .comment > .avatar img { width: 44px !important; height: 44px !important; object-fit: cover; }
.pc-page .ui.comments .comment > .avatar ~ .content { margin-left: 0 !important; }
.pc-page .ui.comments .comment .metadata { display: flex !important; margin-left: 0 !important; }
.pc-page .ui.comments .comment .text { margin: 0 !important; line-height: 1.75 !important; }
.pc-page .comment-content, .pc-page .text > .comment-content, .pc-page .replies-container .comment .text p {
    padding: 12px 14px !important; border: 0 !important; border-radius: 12px !important; background: var(--pc-bg) !important;
    box-shadow: none !important; color: var(--pc-body) !important;
}
.pc-page .replies-container .comment > .avatar, .pc-page .replies-container .comment > .avatar img { width: 32px !important; height: 32px !important; }
.pc-page .replies-container .comment { background: var(--pc-surface-2) !important; }

.pc-page .ai-chat-header .ai-chat-title { color: #fff !important; }
.pc-page .ai-chat-header .ai-chat-subtitle { color: rgba(255, 255, 255, .72) !important; }
.pc-page .ai-chat-header-btn { color: rgba(255, 255, 255, .85) !important; background: rgba(255, 255, 255, .12) !important; }


/* 黑夜模式：压住组件底座 html[data-blog-theme="dark"] … 的卡片/气泡配色，统一走画报令牌 */
html .pc-page .ui.threaded.comments > .comment, html[data-blog-theme="dark"] .pc-page .ui.threaded.comments > .comment,
html .pc-page .cmt-list > .comment, html[data-blog-theme="dark"] .pc-page .cmt-list > .comment {
    border: 0 !important; border-radius: var(--pc-radius) !important; background: var(--pc-surface) !important;
    box-shadow: var(--pc-shadow-soft) !important; color: var(--pc-body) !important;
}
html .pc-page .ui.comments .comment .comment-content, html[data-blog-theme="dark"] .pc-page .ui.comments .comment .comment-content,
html[data-blog-theme="dark"] .pc-page .replies-container .comment .text p, html[data-blog-theme="dark"] .pc-page .replies-container .comment-content {
    padding: 12px 14px !important; border: 0 !important; border-radius: 12px !important; background: var(--pc-bg) !important;
    box-shadow: none !important; color: var(--pc-body) !important;
}
html[data-blog-theme="dark"] .pc-page .ui.comments .comment .text, html[data-blog-theme="dark"] .pc-page .ui.comments .comment .author { color: var(--pc-ink) !important; }
html[data-blog-theme="dark"] .pc-page .ui.comments .comment .metadata { color: var(--pc-soft) !important; }
html[data-blog-theme="dark"] .pc-page .comment-input-div, html[data-blog-theme="dark"] .pc-page #comment-editable,
html[data-blog-theme="dark"] .pc-page .ui.input input, html[data-blog-theme="dark"] .pc-page .ui.left.icon.input > input {
    background: var(--pc-bg) !important; border-color: var(--pc-line) !important; color: var(--pc-ink) !important;
}

/* 长 URL / 无空格的长串（如七牛处理参数）不能把瓦片撑宽 */
.pc-page .comment-content, .pc-page .cmt-list, .pc-page .bt-tile, .pc-page .post-reading-nav-card { overflow-wrap: anywhere; word-break: break-word; }

/* ---------- 响应式 ---------- */
@media (max-width: 1319px) {
    .pc-post-layout { grid-template-columns: minmax(0, var(--pc-measure)); }
}
@media (max-width: 1180px) {
    .pc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pc-page .home-project-list, .pc-page .home-project-extra-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pc-guestbook-grid { grid-template-columns: 1fr; }
    .pc-guestbook-side { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    :root { --pc-sidebar: 0px; }
    .pc-topbar {
        position: sticky; top: 0; z-index: 120; display: flex; align-items: center; gap: 8px; height: 56px; padding: 0 12px;
        background: var(--pc-side-bg); color: var(--pc-side-ink); transition: transform .28s ease;
    }
    .pc-topbar.air-article-mobile-hidden { transform: translateY(-100%); }
    .pc-topbar-btn { display: inline-grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 12px; background: transparent; color: var(--pc-side-ink); font-size: 17px; cursor: pointer; }
    .pc-topbar-brand { flex: 1; text-align: center; font-size: 16px; font-weight: 800; color: var(--pc-side-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .pc-sidebar { width: min(300px, 84vw); transform: translateX(-100%); transition: transform .28s ease; box-shadow: none; }
    body.pc-drawer-open .pc-sidebar { transform: none; box-shadow: 0 0 60px rgba(0, 0, 0, .4); }
    body.pc-drawer-open { overflow: hidden; }
    .pc-drawer-close { display: inline-grid; place-items: center; }
    .pc-content { margin-left: 0; padding: 20px 16px 32px; }
    .pc-post-hero { margin: 0 -16px; min-height: 360px; padding: 48px 16px 28px; }
    .pc-post-layout { padding-top: 28px; }
    .pc-hero { min-height: 340px; padding: 24px; border-radius: 20px; }
    .pc-section { margin-top: 32px; }
    .pc-strip-weather { width: 100%; }
    .pc-page .home-widget-weather { display: inline-block; }
    .pc-page .home-weather-detail-reveal { left: 0; right: auto; }
}
@media (max-width: 640px) {
    .pc-grid { grid-template-columns: 1fr; gap: 16px; }
    .pc-page .home-project-list, .pc-page .home-project-extra-inner { grid-template-columns: 1fr; }
    .pc-guestbook-side { grid-template-columns: 1fr; }
    .pc-prose { font-size: 16px; }
    .pc-prose h2 { font-size: 22px; }
    .pc-prose h3 { font-size: 19px; }
    .pc-page .post-reading-nav { grid-template-columns: 1fr; }
    .pc-page .post-reading-nav-next { text-align: left; align-items: flex-start; }
    .pc-page .post-reading-nav-card:only-child.post-reading-nav-next { grid-column: 1; }
    .pc-page .cmt-form { padding: 16px; }
    .pc-page .cmt-form-identity { grid-template-columns: 44px 1fr; }
    .pc-page .cmt-form-submit { grid-column: 1 / -1; }
    .pc-page .cmt-submit, .pc-page #comment-btn.ui.button { width: 100%; }
    .pc-page .cmt-list > .comment { padding: 14px; }
    .pc-timeline { padding-left: 22px; }
    .pc-page .archive-index-year-title { font-size: 28px; }
    .pc-page .archive-index-entry { grid-template-columns: 48px minmax(0, 1fr); }
    .pc-page .archive-index-entry-views { display: none; }
    .pc-footer { flex-direction: column; align-items: flex-start; }
    .pc-pagination { gap: 10px; }
}

/* ==========================================================================
   2026-09-27 逐屏复查修正（线上真实数据截图发现的问题）
   ========================================================================== */
/* 评论输入框的图标：Semantic 的 i.icon 靠 height:100% 让 :before 垂直居中，之前改成 height:auto 后图标跑到了输入框上方 */
.pc-page .ui.left.icon.input > i.icon { top: 0 !important; bottom: 0 !important; left: 0 !important; right: auto !important; width: 40px !important; height: 100% !important; margin: 0 !important; transform: none !important; }
.pc-page .ui.left.icon.input > i.icon::before { top: 50% !important; margin-top: -.5em !important; }
/* 提交用的隐藏 iframe 不能占一行，否则表单上方多出一截空白 */
.pc-page #myiframe { position: absolute !important; width: 0 !important; height: 0 !important; border: 0 !important; visibility: hidden; }
/* 表情 / 表情包 / 照片三个入口统一成同一套小方钮 */
.pc-page .emoji-container { display: flex; align-items: center; gap: 8px; }
.pc-page .emoji-container .emoji-trigger, .pc-page .emoji-container .comment-sticker-trigger, html .pc-page .comment-sticker-trigger, .pc-page .emoji-container .comment-photo-trigger {
    display: inline-grid !important; place-items: center; width: 38px !important; min-width: 38px !important; height: 38px !important; min-height: 38px !important;
    padding: 0 !important; border: 1px solid var(--pc-line-strong) !important; border-radius: 10px !important; background: transparent !important; color: var(--pc-muted) !important; box-shadow: none !important;
}
.pc-page .emoji-container .emoji-trigger:hover, .pc-page .comment-sticker-trigger:hover, .pc-page .comment-photo-trigger:hover { border-color: var(--pc-primary) !important; color: var(--pc-primary) !important; }
/* 评论里的照片：服务端内联 max-width:100%，竖拍图会占满整列，收成缩略图，点开看大图 */
.pc-page .comment-content img:not(.emoji-inline):not(.comment-sticker-inline):not([src*="/emoji/"]) {
    display: block; width: auto !important; height: auto !important; max-width: min(100%, 300px) !important; max-height: 320px !important;
    margin: 8px 0 !important; object-fit: contain; border-radius: 10px; cursor: zoom-in;
}
.pc-page .comment-content img.comment-sticker-inline { max-width: 120px !important; max-height: 120px !important; }
/* 天气接口不可用时（代码 99）不显示那张「N/A」图 */
.pc-page .home-weather-symbol[data-weather-code="99"] { display: none !important; }
/* 搜索高亮用 em，别让它变斜体 */
.pc-page .cat-card-title em, .pc-page .cat-card-desc em { font-style: normal; color: var(--pc-primary); background: var(--pc-primary-soft); border-radius: 3px; padding: 0 2px; }
@media (max-width: 768px) {
    /* 手机：头像 + QQ 一行，昵称、发布各占一整行 */
    .pc-page .cmt-form-identity { grid-template-columns: 44px minmax(0, 1fr) !important; }
    .pc-page .cmt-form-identity > .cmt-form-field:nth-child(3), .pc-page .cmt-form-identity > .cmt-form-submit { grid-column: 1 / -1 !important; }
    .pc-page .comment-content img:not(.emoji-inline):not(.comment-sticker-inline):not([src*="/emoji/"]) { max-width: min(100%, 220px) !important; max-height: 260px !important; }
}


/* ---------- 画报专项修正（2026-09-27） ---------- */
/* 弹幕墙是深色面板：标题要白字，弹幕跑道也用深色 */
.pc-page .message-danmaku-head h2 { color: #fff !important; }
.pc-page .message-danmaku-screen { background: rgba(255, 255, 255, .04) !important; -webkit-mask-image: none; }
.pc-page .message-danmaku-screen::before, .pc-page .message-danmaku-screen::after { background: none !important; }
.pc-page .message-danmaku-empty { color: var(--pc-side-muted) !important; }
/* 视频卡标题要有内边距 */
.pc-page .pc-panel-video .guestbook-video-head { padding: 16px 18px 10px; font-size: 15px; font-weight: 800; color: var(--pc-ink); }
.pc-page .pc-panel-video .guestbook-video-actions { padding: 10px 12px 12px; }
/* 电脑端音乐播放器挪到边栏右侧，别压住边栏底部的版权 */
@media (min-width: 901px) {
    .blog-music { left: calc(var(--pc-sidebar) + 24px) !important; }
    .pc-sidebar-foot { padding-bottom: 4px; }
}


/* Semantic 的 .ui.form .fields 是 flex 且选择器更具体，身份栏要用更高优先级才能按网格排 */
.pc-page .ui.form .fields.cmt-form-identity, .pc-page #comment-form .cmt-form-identity { display: grid !important; flex-wrap: nowrap !important; margin: 0 !important; }
.pc-page .comment-sticker-host { display: inline-flex; align-items: center; gap: 8px; }
.pc-page .emoji-container .comment-photo-trigger { margin-left: 0 !important; }
@media (min-width: 769px) {
    .pc-page .ui.form .fields.cmt-form-identity, .pc-page #comment-form .cmt-form-identity { grid-template-columns: 44px minmax(0, 1fr) minmax(0, 1fr) auto !important; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .pc-page *, .pc-page *::before, .pc-page *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}