/* ---------- 1. 设计令牌 ---------- */
:root {
    --bg-page: #E9EDEA;
    --bg-page-alt: #E2E7E3;
    --bg-card: #F4F6F4;
    --bg-soft: #E2E7E3;
    --bg-float: #F4F6F4;
    --text-primary: #1E2A26;
    --text-body: #2C3833;
    --text-secondary: #6B7872;
    --text-muted: #97A29C;
    --line-primary: #CFD8D3;
    --line-secondary: #DDE3DF;
    --line-soft: #E7EBE8;
    --ink-decor: #98A69F;
    --accent-brown: #2E6B5A;
    --accent-gold: #7FA391;
    --accent-red: #B05545;
    --control-bg: #F4F6F4;
    --control-text: #5E6B65;
    --control-border: #CFD8D3;
    --control-shadow: 0 4px 12px rgba(30, 42, 38, 0.06);
    --control-hover-bg: #E2E7E3;
    --control-hover-text: #1E2A26;
    --control-hover-border: #B9C5BF;
    --control-hover-shadow: 0 6px 16px rgba(30, 42, 38, 0.10);
    --control-active-bg: #1E2A26;
    --control-active-text: #E9EDEA;
    --control-active-border: #1E2A26;
    --control-active-shadow: 0 8px 18px rgba(30, 42, 38, 0.16);
    --float-bg: rgba(244, 246, 244, 0.88);
    --float-icon: #5E6B65;
    --float-border: rgba(207, 216, 211, 0.9);
    --float-shadow: 0 8px 20px rgba(30, 42, 38, 0.08);
    --float-hover-bg: #E2E7E3;
    --float-hover-icon: #1E2A26;
    --float-hover-border: #BCC8C2;
    --float-hover-shadow: 0 10px 24px rgba(30, 42, 38, 0.12);
    --float-active-bg: #D6DED9;
    --float-active-icon: #16201C;
    --float-active-border: #AEBEB8;
    --page-width: 860px;
    --font-logo: "HYShangWeiShouShuW", "STKaiti", "Kaiti SC", "Songti SC", "Microsoft YaHei", serif;
    --font-main: "LXGW WenKai Screen", "霞鹜文楷 屏幕阅读版", "Noto Serif SC", "Songti SC", "Microsoft YaHei", sans-serif;
    --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", "Courier New", monospace;
    --main: var(--text-primary);
    --hover: var(--accent-brown);
    --radius: 10px;
    --bg-color: var(--accent-brown);
    --margin: 1.25rem;
    font-size: 16px;
    background: var(--bg-page);
    color: var(--text-primary);
}

:root[data-theme="dark"] {
    --bg-page: #16201D;
    --bg-page-alt: #1C2723;
    --bg-card: #202B27;
    --bg-soft: #2A3631;
    --bg-float: #202B27;
    --text-primary: #E3EBE7;
    --text-body: #C3CFC9;
    --text-secondary: #8FA09A;
    --text-muted: #6E7E77;
    --line-primary: #2C3A34;
    --line-secondary: #36453E;
    --line-soft: #44544B;
    --ink-decor: #7E8E87;
    --accent-brown: #6FBE9F;
    --accent-gold: #A8D6C2;
    --accent-red: #E08E7C;
    --control-bg: #202B27;
    --control-text: #E3EBE7;
    --control-border: #36453E;
    --control-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    --control-hover-bg: #2A3631;
    --control-hover-text: #FFFFFF;
    --control-hover-border: #50655C;
    --control-hover-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
    --control-active-bg: #4A5E55;
    --control-active-text: #FFFFFF;
    --control-active-border: #6F8A7F;
    --control-active-shadow: 0 8px 18px rgba(0, 0, 0, 0.7);
    --float-bg: rgba(32, 43, 39, 0.88);
    --float-icon: #C3CFC9;
    --float-border: rgba(44, 58, 52, 0.9);
    --float-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    --float-hover-bg: #2A3631;
    --float-hover-icon: #FFFFFF;
    --float-hover-border: #4A5E55;
    --float-hover-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
    --float-active-bg: #4A5E55;
    --float-active-icon: #FFFFFF;
    --float-active-border: #6F8A7F;
    --float-active-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
    --main: var(--text-primary);
    --hover: var(--accent-brown);
    --bg-color: var(--accent-brown);
    color-scheme: dark;
}

/* ---------- 1.1 颜色方案扩展（仅切换变量，不改动布局） ---------- */
:root[data-scheme="ink"] {
    --bg-page: #FAF8F4;
    --bg-page-alt: #F4F1EB;
    --bg-card: #FDFCFA;
    --bg-soft: #F3F0EA;
    --bg-float: #FDFCFA;
    --text-primary: #2C2720;
    --text-body: #3F3A2F;
    --text-secondary: #7C7564;
    --text-muted: #A8A293;
    --line-primary: #D9D3C4;
    --line-secondary: #E6E1D3;
    --line-soft: #EFEBDE;
    --ink-decor: #9A927F;
    --accent-brown: #8C6D3F;
    --accent-gold: #B09A6A;
    --accent-red: #A85D4A;
    --control-bg: #FAF7EF;
    --control-text: #5E5748;
    --control-border: #D9D3C4;
    --control-shadow: 0 4px 12px rgba(44, 39, 32, 0.06);
    --control-hover-bg: #E8E2D3;
    --control-hover-text: #2C2720;
    --control-hover-border: #C4BBA5;
    --control-hover-shadow: 0 6px 16px rgba(44, 39, 32, 0.10);
    --control-active-bg: #2C2720;
    --control-active-text: #F2EEE4;
    --control-active-border: #2C2720;
    --control-active-shadow: 0 8px 18px rgba(44, 39, 32, 0.16);
    --float-bg: rgba(250, 247, 239, 0.90);
    --float-icon: #5E5748;
    --float-border: rgba(217, 211, 196, 0.92);
    --float-shadow: 0 8px 20px rgba(44, 39, 32, 0.08);
    --float-hover-bg: #E8E2D3;
    --float-hover-icon: #2C2720;
    --float-hover-border: #C4BBA5;
    --float-hover-shadow: 0 10px 24px rgba(44, 39, 32, 0.12);
    --float-active-bg: #DDD5C3;
    --float-active-icon: #1F1C15;
    --float-active-border: #B7AC93;
    --float-active-shadow: 0 6px 16px rgba(44, 39, 32, 0.12);
    --main: var(--text-primary);
    --hover: var(--accent-brown);
    --bg-color: var(--accent-brown);
}
:root[data-scheme="ink"][data-theme="dark"] {
    --bg-page: #211E18;
    --bg-page-alt: #272319;
    --bg-card: #2F2B23;
    --bg-soft: #3B352B;
    --bg-float: #2F2B23;
    --text-primary: #EDE6D8;
    --text-body: #CEC6B5;
    --text-secondary: #9E9785;
    --text-muted: #756E5F;
    --line-primary: #3D382F;
    --line-secondary: #4A4439;
    --line-soft: #575144;
    --ink-decor: #8A8270;
    --accent-brown: #C9A86C;
    --accent-gold: #D8C18A;
    --accent-red: #D08A72;
    --control-bg: #2E2921;
    --control-text: #EDE6D8;
    --control-border: #4A4439;
    --control-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    --control-hover-bg: #3A342B;
    --control-hover-text: #FFFFFF;
    --control-hover-border: #6C634D;
    --control-hover-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
    --control-active-bg: #5C533E;
    --control-active-text: #FFFFFF;
    --control-active-border: #85765C;
    --control-active-shadow: 0 8px 18px rgba(0, 0, 0, 0.7);
    --float-bg: rgba(46, 41, 33, 0.90);
    --float-icon: #CEC6B5;
    --float-border: rgba(61, 56, 47, 0.92);
    --float-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    --float-hover-bg: #3A342B;
    --float-hover-icon: #FFFFFF;
    --float-hover-border: #6C634D;
    --float-hover-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
    --float-active-bg: #5C533E;
    --float-active-icon: #FFFFFF;
    --float-active-border: #85765C;
    --float-active-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
    --main: var(--text-primary);
    --hover: var(--accent-brown);
    --bg-color: var(--accent-brown);
    color-scheme: dark;
}
:root[data-scheme="indigo"] {
    --bg-page: #EDF0F2;
    --bg-page-alt: #E4E9EC;
    --bg-card: #F5F7F8;
    --bg-soft: #E4E9EC;
    --bg-float: #F5F7F8;
    --text-primary: #1C262B;
    --text-body: #2E3C42;
    --text-secondary: #5D6E75;
    --text-muted: #8A99A0;
    --line-primary: #D1D8DC;
    --line-secondary: #E0E5E8;
    --line-soft: #EAEEF0;
    --ink-decor: #8A9AA2;
    --accent-brown: #3D5A6A;
    --accent-gold: #5A8496;
    --accent-red: #A85D4A;
    --control-bg: #F5F7F8;
    --control-text: #46565C;
    --control-border: #D1D8DC;
    --control-shadow: 0 4px 12px rgba(28, 38, 43, 0.06);
    --control-hover-bg: #E4E9EC;
    --control-hover-text: #1C262B;
    --control-hover-border: #A9B4B9;
    --control-hover-shadow: 0 6px 16px rgba(28, 38, 43, 0.10);
    --control-active-bg: #1C262B;
    --control-active-text: #EDF0F2;
    --control-active-border: #1C262B;
    --control-active-shadow: 0 8px 18px rgba(28, 38, 43, 0.16);
    --float-bg: rgba(245, 247, 248, 0.90);
    --float-icon: #46565C;
    --float-border: rgba(209, 216, 220, 0.92);
    --float-shadow: 0 8px 20px rgba(28, 38, 43, 0.08);
    --float-hover-bg: #E4E9EC;
    --float-hover-icon: #1C262B;
    --float-hover-border: #A9B4B9;
    --float-hover-shadow: 0 10px 24px rgba(28, 38, 43, 0.12);
    --float-active-bg: #CDD5D9;
    --float-active-icon: #111B20;
    --float-active-border: #96A0A5;
    --float-active-shadow: 0 6px 16px rgba(28, 38, 43, 0.12);
    --main: var(--text-primary);
    --hover: var(--accent-brown);
    --bg-color: var(--accent-brown);
}
:root[data-scheme="indigo"][data-theme="dark"] {
    --bg-page: #161E22;
    --bg-page-alt: #1C262B;
    --bg-card: #202B30;
    --bg-soft: #2A363C;
    --bg-float: #202B30;
    --text-primary: #DDE6EA;
    --text-body: #BCC9CF;
    --text-secondary: #8297A0;
    --text-muted: #5F7179;
    --line-primary: #2A363C;
    --line-secondary: #344049;
    --line-soft: #3E4A51;
    --ink-decor: #7A8D96;
    --accent-brown: #6A9AAF;
    --accent-gold: #8BBBD0;
    --accent-red: #D08A72;
    --control-bg: #202B30;
    --control-text: #DDE6EA;
    --control-border: #344049;
    --control-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    --control-hover-bg: #2A363C;
    --control-hover-text: #FFFFFF;
    --control-hover-border: #4A5A64;
    --control-hover-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
    --control-active-bg: #4A5A64;
    --control-active-text: #FFFFFF;
    --control-active-border: #6A7E89;
    --control-active-shadow: 0 8px 18px rgba(0, 0, 0, 0.7);
    --float-bg: rgba(32, 43, 48, 0.90);
    --float-icon: #BCC9CF;
    --float-border: rgba(42, 54, 60, 0.92);
    --float-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    --float-hover-bg: #2A363C;
    --float-hover-icon: #FFFFFF;
    --float-hover-border: #4A5A64;
    --float-hover-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
    --float-active-bg: #4A5A64;
    --float-active-icon: #FFFFFF;
    --float-active-border: #6A7E89;
    --float-active-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
    --main: var(--text-primary);
    --hover: var(--accent-brown);
    --bg-color: var(--accent-brown);
    color-scheme: dark;
}

/* ---------- 2. 基础 ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; outline: none; -webkit-tap-highlight-color: transparent; scrollbar-width: thin; }

body {
    font-family: var(--font-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-width: 0;
    color: var(--text-primary);
    letter-spacing: 0;
}
html, body { scroll-behavior: smooth; }
img, video, iframe { max-width: 100%; }
img { height: auto; transition: .5s; }
a { text-decoration: none; color: var(--main); transition: color .22s ease, background-color .22s ease, border-color .22s ease, box-shadow .22s ease; }
a:hover { color: var(--accent-gold); }
li { list-style: none; }
::selection { color: #fff; background: var(--bg-color); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { border-radius: 10px; border: 2px solid transparent; background-clip: padding-box; background-color: var(--ink-decor); }
::-webkit-scrollbar-track { background-color: var(--bg-soft); display: none; }

/* 宽幅背景图（青墨雾山，cover 固定铺满视口；加载失败自动降级为纯色） */
body::before {
    content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
    background-color: var(--bg-page);
    background-image: var(--bg-image, url("https://images.unsplash.com/photo-1470071459604-3b5ec3a7fe05?w=2000&q=80&auto=format&fit=crop"));
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}
/* 色调遮罩 + 青墨氛围层（盖在大图之上，保证文字可读；亮/暗联动） */
body::after {
    content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
    background:
        linear-gradient(180deg, rgba(233,237,234,.62), rgba(233,237,234,.76)),
        radial-gradient(circle at 20% 12%, rgba(127,163,145,.12), transparent 44%),
        radial-gradient(circle at 82% 78%, rgba(46,107,90,.10), transparent 48%);
}
:root[data-theme="dark"] body::after {
    background:
        linear-gradient(180deg, rgba(22,32,29,.66), rgba(22,32,29,.80)),
        radial-gradient(circle at 20% 12%, rgba(127,163,145,.14), transparent 44%),
        radial-gradient(circle at 82% 78%, rgba(111,190,159,.12), transparent 48%);
}
/* 移动端：固定背景改为随滚动，避免 iOS 抖动/视差性能问题 */
@media (max-width: 800px) {
    body::before { background-attachment: scroll; }
}

.main_screen {
    position: relative; z-index: 1;
    display: flex; flex-direction: column;
    width: min(var(--page-width), calc(100% - 64px));
    max-width: none; min-height: 100vh;
    margin: 0 auto; padding: 18px 0 30px;
}
main { width: 100%; margin: 0 auto; flex: 1 0 auto; }

/* ---------- 3. 顶部导航 ---------- */
.cat_menu.tp-header {
    position: static; display: grid;
    grid-template-columns: max-content minmax(0, 1fr) max-content;
    align-items: center; gap: 10px;
    width: 100%; min-height: 68px; margin: 0 auto; padding: 0 0 17px;
    border: 0; border-bottom: 1px solid color-mix(in srgb, var(--accent-brown) 15%, var(--line-primary)); border-radius: 0;
    box-shadow: none !important; background: transparent; overflow: visible;
}
.tp-brand { display: inline-flex; align-items: center; flex: 0 0 auto; width: fit-content; min-width: max-content; color: #16201C; white-space: nowrap; }
.tp-brand:hover { color: #16201C; }
.tp-brand-text { color: #16201C; font-family: var(--font-logo); font-size: 40px; font-weight: 600; line-height: 1; }
/* Logo 明暗双版：亮色显示黑字版，暗色显示白字版 */
.tp-brand-img { height: auto; max-height: 52px; width: auto; }
.tp-brand-img-dark { display: none; }
[data-theme="dark"] .tp-brand-img-light { display: none; }
[data-theme="dark"] .tp-brand-img-dark { display: inline-block; }
[data-theme="dark"] .tp-brand-text { color: var(--text-main); }
.tp-nav { display: flex; align-items: center; justify-content: flex-end; gap: 10px; width: 100%; min-width: 0; color: var(--text-body); font-size: 14px; line-height: 26px; white-space: nowrap; }
.tp-nav-item { position: relative; flex: 0 0 auto; display: inline-flex; align-items: center; }
.tp-nav-link { position: relative; color: var(--text-body); display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 9px; transition: background-color .2s ease, color .2s ease; }
.tp-nav-link.is-active { color: var(--accent-brown); }
.tp-nav-link.is-active::after { content: ""; position: absolute; left: 9px; right: 9px; bottom: 1px; height: 2px; border-radius: 999px; background: var(--accent-brown); }
.tp-nav-caret { width: 6px; height: 6px; margin-top: -3px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: rotate(45deg); transition: transform .22s ease; }
.tp-subnav { position: absolute; top: calc(100% + 8px); left: 50%; z-index: 30; min-width: 132px; padding: 8px 9px; border: 1px solid var(--line-secondary); border-radius: 8px; background: var(--bg-card); box-shadow: 0 14px 30px rgba(30, 42, 38, 0.1); opacity: 0; pointer-events: none; transform: translate(-50%, 6px); transition: opacity .18s ease, transform .18s ease; }
.tp-subnav::before { content: ""; position: absolute; left: 0; right: 0; top: -10px; height: 10px; }
.tp-subnav-link { position: relative; display: block; margin: 2px 0; padding: 8px 13px; border-radius: 8px; color: var(--text-body); font-size: 13px; line-height: 20px; text-align: left; }
.tp-subnav-link:hover { background: var(--bg-soft); color: var(--accent-brown); }
.tp-nav-item.has-children:hover .tp-subnav,
.tp-nav-item.has-children:focus-within .tp-subnav,
.tp-nav-item.has-children.is-open .tp-subnav { opacity: 1; pointer-events: auto; transform: translate(-50%, 0); }
.tp-nav-item.has-children:hover .tp-nav-caret,
.tp-nav-item.has-children:focus-within .tp-nav-caret,
.tp-nav-item.has-children.is-open .tp-nav-caret { transform: rotate(225deg) translate(-2px, -2px); }
.site-search { position: relative; display: inline-flex; align-items: center; justify-content: flex-end; flex: 0 0 auto; min-width: 32px; line-height: 1; }
.search-toggle { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; padding: 0; color: #4F5C57; border-radius: 50%; line-height: 1; background: transparent; border: 0; cursor: pointer; }
.search-toggle svg { display: block; width: 16px; height: 16px; }
.search-toggle:hover { color: var(--accent-brown); background: var(--bg-soft); }
:root[data-theme="dark"] .search-toggle { color: var(--text-body); }
.tp-nav-link:hover, .search-toggle:hover { color: var(--accent-brown); }

/* 顶部搜索展开面板 */
.site-search-panel { position: absolute; top: calc(100% + 10px); right: 0; z-index: 40; width: min(420px, calc(100vw - 32px)); padding: 14px; border: 1px solid var(--line-secondary); border-radius: 8px; background: var(--bg-card); box-shadow: 0 18px 42px rgba(30,42,38,.14); opacity: 0; pointer-events: none; transform: translateY(6px); transition: opacity .2s ease, transform .2s ease; }
.site-search-panel.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.site-search-panel form { display: flex; gap: 8px; }
.site-search-panel input { flex: 1; border: 1px solid var(--control-border); border-radius: 8px; background: var(--bg-soft); padding: .6rem .8rem; color: var(--text-primary); font-family: var(--font-main); }
.site-search-panel button { flex: 0 0 auto; padding: 0 18px; border: 0; border-radius: 8px; background: var(--accent-brown); color: #fff; cursor: pointer; }

/* 移动端折叠菜单图标（桌面端隐藏，JS 注入按钮） */
.nav-toggle { display: none; }
.nav-toggle-bars { position: relative; display: block; width: 18px; height: 14px; }
.nav-toggle-bars i { position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: currentColor; transition: top .25s ease, transform .25s ease, opacity .2s ease; }
.nav-toggle-bars i:nth-child(1) { top: 0; }
.nav-toggle-bars i:nth-child(2) { top: 6px; }
.nav-toggle-bars i:nth-child(3) { top: 12px; }
.tp-header.nav-open .nav-toggle-bars i:nth-child(1) { top: 6px; transform: rotate(45deg); }
.tp-header.nav-open .nav-toggle-bars i:nth-child(2) { opacity: 0; }
.tp-header.nav-open .nav-toggle-bars i:nth-child(3) { top: 6px; transform: rotate(-45deg); }

/* 移动端展开：菜单自身即为全屏面板（实体背景），无独立遮罩层 */
body.nav-open { overflow: hidden; }
body.nav-open .float-right { opacity: 0; pointer-events: none; }

/* 桌面端隐藏移动端功能分区（搜索/主题） */
.nav-section-title,
.nav-item-action { display: none; }
.nav-icon { display: none; }

/* ---------- 4. 公告条 ---------- */
.home-notice { position: relative; display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 10px; height: 44px; margin: 20px 0; padding: 0 18px 0 16px; border: 1px solid var(--control-border); border-radius: 8px; background: var(--bg-card); box-shadow: var(--control-shadow); color: var(--control-text); overflow: hidden; }
.home-notice-icon { width: 17px; height: 17px; color: var(--accent-brown); fill: currentColor; opacity: .88; }
.home-notice-arrow { width: 10px; height: 10px; border-top: 1px solid var(--control-text); border-right: 1px solid var(--control-text); opacity: .62; transform: rotate(45deg); }
.home-notice-viewport { height: 22px; overflow: hidden; }
.home-notice-track p { display: none; height: 22px; margin: 0; color: var(--control-text); font-size: 15px; line-height: 22px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.home-notice-track p.active { display: block; }

/* ---------- 5. 置顶轮播 ---------- */
.home-sticky-carousel { position: relative; margin: 0 0 20px; }
.home-sticky-viewport { position: relative; min-height: 146px; border: 1px solid var(--line-primary); border-radius: 8px; background: var(--bg-card); box-shadow: 0 10px 26px rgba(30,42,38,.035); overflow: hidden; }
.home-sticky-slide { position: absolute; inset: 0; display: grid; grid-template-columns: minmax(150px,34%) minmax(0,1fr); align-items: center; gap: clamp(12px,2.5vw,20px); padding: clamp(12px,2vw,14px) clamp(12px,3vw,22px) clamp(14px,2vw,14px) clamp(12px,2vw,16px); opacity: 0; pointer-events: none; transform: translateX(12px); transition: opacity .42s ease, transform .42s ease; }
.home-sticky-slide.is-active { position: relative; opacity: 1; pointer-events: auto; transform: translateX(0); }
.home-sticky-cover { display: block; height: clamp(104px,20vw,150px); border-radius: 6px; border: 1px solid var(--line-secondary); background-color: var(--bg-soft); overflow: hidden; }
.home-sticky-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
.home-sticky-badge { position: absolute; top: 16px; right: 18px; z-index: 2; display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border: 1px solid color-mix(in srgb, var(--accent-brown) 18%, transparent); border-radius: 5px; background: var(--accent-brown); box-shadow: 0 6px 14px rgba(28,52,44,.16); color: #ECF3EF; font-size: 13px; font-weight: 600; line-height: 24px; text-shadow: 0 1px 1px rgba(18,40,32,.26); }
.home-sticky-content h2 { margin: 0; color: #1E2A26; font-size: clamp(18px,3.2vw,24px); font-weight: 600; line-height: 1.32; }
.home-sticky-content h2 a { color: inherit; }
.home-sticky-content p { margin: 8px 0 0; overflow: hidden; color: #586661; font-size: clamp(12px,2.2vw,14px); line-height: 1.75; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.home-sticky-dots { position: absolute; left: 50%; bottom: 10px; z-index: 2; display: flex; gap: 6px; transform: translateX(-50%); }
.home-sticky-dots button { width: 18px; height: 4px; padding: 0; border: 0; border-radius: 999px; background: color-mix(in srgb, var(--accent-brown) 22%, transparent); cursor: pointer; transition: width .22s ease, background-color .22s ease; }
.home-sticky-dots button.is-active { width: 28px; background: color-mix(in srgb, var(--accent-brown) 76%, transparent); }
.home-sticky-arrow { position: absolute; top: 50%; z-index: 3; transform: translateY(-50%); width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; padding: 0; border: 1px solid var(--line-primary); border-radius: 50%; background: color-mix(in srgb, var(--bg-card) 82%, transparent); box-shadow: 0 4px 12px rgba(30,42,38,.10); color: var(--text-secondary); cursor: pointer; transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease; }
.home-sticky-arrow:hover { background: var(--accent-brown); color: #ECF3EF; border-color: var(--accent-brown); }
.home-sticky-arrow:active { transform: translateY(-50%) scale(.92); }
.home-sticky-prev { left: 10px; }
.home-sticky-next { right: 10px; }
.home-sticky-arrow svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
:root[data-theme="dark"] .home-sticky-content h2, :root[data-theme="dark"] .home-sticky-content p { color: var(--text-body); }
:root[data-theme="dark"] .home-sticky-badge { color: #16201D; }

/* ---------- 6. 时间轴文章列表 ---------- */
.home-posts { position: relative; border: 1px solid var(--line-secondary); border-radius: 8px; background: var(--bg-card); box-shadow: 0 8px 22px rgba(30,42,38,.025); overflow: hidden; }
.home-posts::before { content: ""; position: absolute; left: clamp(22px,3.2vw,28px); top: 22px; bottom: 22px; width: 1px; background: color-mix(in srgb, var(--text-secondary) 42%, transparent); }
.home-post { position: relative; min-height: clamp(66px,9vw,72px); display: grid; grid-template-columns: minmax(0,1fr); align-items: center; padding: 0 clamp(10px,2.8vw,22px) 0 0; transition: background-color .15s ease, transform .15s ease, box-shadow .15s ease; }
.home-post::after { content: ""; position: absolute; left: clamp(94px,14.5vw,116px); right: clamp(10px,2.8vw,22px); bottom: 0; height: 1px; background: linear-gradient(90deg, var(--line-secondary), color-mix(in srgb, var(--line-secondary) 44%, transparent)); }
.home-post:last-child::after { display: none; }
.home-post:hover { background-color: color-mix(in srgb, var(--accent-brown) 3%, var(--bg-card)); border-radius: 8px; box-shadow: inset 3px 0 0 var(--accent-gold); transform: translateX(3px); }
.home-post::before { content: ""; position: absolute; left: clamp(15px,2.4vw,21px); top: 50%; z-index: 1; width: 10px; height: 10px; border: 3px solid var(--text-secondary); border-radius: 50%; background: var(--bg-card); transform: translateY(-50%); box-shadow: 0 0 0 2px var(--bg-page), inset 0 0 0 2px var(--bg-card); }
.home-post-link { min-width: 0; display: grid; grid-template-columns: clamp(94px,14.5vw,116px) minmax(0,1fr); align-items: center; color: var(--text-primary); }
.home-post-date { display: grid; justify-items: start; padding-left: clamp(40px,6vw,50px); color: #5B6A64; line-height: 1; }
.home-post-date span { color: #1E2A26; font-size: clamp(21px,3vw,24px); line-height: 1; font-weight: 400; }
.home-post-date small { margin-top: 4px; color: #8A988F; font-size: 11px; line-height: 1; white-space: nowrap; }
.home-post-title { min-width: 0; overflow: hidden; color: var(--text-primary); text-overflow: ellipsis; white-space: nowrap; padding-left: clamp(0px,1vw,6px); font-size: clamp(14px,2.1vw,16px); font-weight: 600; line-height: clamp(22px,3.2vw,26px); }
.home-post-link:hover .home-post-title { color: #224E40; }
.home-post-comments { display: inline-flex; align-items: center; justify-content: flex-end; gap: 2px; min-width: 42px; color: #7C8D86; font-size: 12px; font-variant-numeric: tabular-nums; line-height: 16px; transition: color .22s ease; }
.home-post:hover .home-post-comments { color: var(--accent-brown); }
:root[data-theme="dark"] .home-posts { border-color: rgba(44,58,52,.95); background: #202B27; }
:root[data-theme="dark"] .home-post::before { border-color: rgba(111,190,159,.55); background: #202B27; box-shadow: 0 0 0 2px #16201D, inset 0 0 0 2px #202B27; }
:root[data-theme="dark"] .home-post-link, :root[data-theme="dark"] .home-post-title, :root[data-theme="dark"] .home-post-date, :root[data-theme="dark"] .home-post-date span, :root[data-theme="dark"] .home-post-date small, :root[data-theme="dark"] .home-post-comments { color: var(--text-body); }
:root[data-theme="dark"] .home-post:hover .home-post-title { color: var(--accent-brown); }

/* 卡片式文章（备用布局） */
.home-posts-cards::before { display: none; }
.home-post-card { display: flex; gap: 22px; align-items: center; padding: 24px 22px 24px 19px; border-bottom: 1px solid var(--line-secondary); border-left: 3px solid transparent; transition: background-color .15s ease, transform .15s ease, border-color .15s ease; }
.home-post-card:last-child { border-bottom: 0; }
.home-post-card-body { flex: 1; min-width: 0; }
.home-post-card-title { margin: 0 0 10px; color: var(--text-primary); font-size: 21px; font-weight: 600; line-height: 1.4; }
.home-post-card:hover { background-color: color-mix(in srgb, var(--accent-brown) 3%, var(--bg-card)); border-radius: 8px; border-left-color: var(--accent-gold); transform: translateX(3px); }
.home-post-card-title a:hover { color: var(--accent-brown); }
.home-post-card-excerpt { display: -webkit-box; margin: 0; overflow: hidden; color: var(--text-secondary); font-size: 14px; line-height: 1.8; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.home-post-card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-top: 14px; color: var(--text-muted); font-size: 13px; }
.home-post-card-meta a { color: var(--text-muted); }
.home-post-card-meta a:hover { color: var(--accent-brown); }
.home-post-card-meta .date { display: inline-flex; align-items: center; gap: 6px; }
.home-post-card-meta .date::before { content: ""; display: inline-block; width: 14px; height: 14px; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E") center/contain no-repeat; }
.home-post-card-meta .cat { display: inline-flex; align-items: center; gap: 6px; }
.home-post-card-meta .cat::before { content: ""; display: inline-block; width: 13px; height: 13px; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z'/%3E%3C/svg%3E") center/contain no-repeat; }
.home-post-card-meta .comments { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; }
.home-post-card-meta .comments::before { content: ""; display: inline-block; width: 14px; height: 14px; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z'/%3E%3C/svg%3E") center/contain no-repeat; }
.home-post-card-cover { flex: 0 0 200px; width: 200px; aspect-ratio: 16/10; border-radius: 8px; overflow: hidden; }
.home-post-card-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .24s ease; }
.home-post-card-cover:hover img { transform: scale(1.02); }

/* ---------- 7. 分页 ---------- */
.home-pagination { display: flex; align-items: center; justify-content: center; gap: 4px; margin: 40px 0; }
.home-pagination li a, .home-pagination-jump { display: inline-flex; align-items: center; height: 35px; border: 1px solid color-mix(in srgb, var(--accent-brown) 24%, transparent); border-radius: 5px; background: color-mix(in srgb, var(--bg-card) 72%, transparent); box-shadow: none; }
.home-pagination li a { justify-content: center; min-width: 35px; padding: 0; color: var(--control-text); font-size: 13px; line-height: 1; }
.home-pagination li.prev a, .home-pagination li.next a { min-width: 64px; padding: 0 8px; background: color-mix(in srgb, var(--bg-card) 82%, transparent); text-align: center; }
.home-pagination li a[href]:hover { border-color: color-mix(in srgb, var(--accent-brown) 42%, transparent); background: color-mix(in srgb, var(--bg-soft) 90%, transparent); color: var(--accent-brown); }
.home-pagination li.active a { border-color: var(--accent-brown); background: linear-gradient(145deg, color-mix(in srgb, var(--accent-brown) 88%, #ffffff), color-mix(in srgb, var(--accent-brown) 88%, #000000)); color: var(--on-accent, #fff); border-radius: 5px !important; }
.home-pagination li:not(.active) a:not([href]) { cursor: not-allowed; color: var(--control-text); }

/* ---------- 8. 页脚 ---------- */
.footer.ink-footer { flex: 0 0 auto; padding: 0; color: #93887E; font-size: 13px; line-height: 22px; text-align: center; margin-top: 30px; }
.footer-content { display: flex; justify-content: center; flex-wrap: wrap; gap: 0; max-width: 1200px; margin: 0 auto; }
.footer-content > span:not(:last-child)::after { content: "|"; margin: 0 14px; color: #98A69F; }
.footer-content a { color: inherit; }
.footer-content a:hover { color: #2E6B5A; }
#site-runtime { font-variant-numeric: tabular-nums; }
.footer-runtime { width: 100%; text-align: center; margin-top: 6px; color: #93887E; font-size: 13px; line-height: 22px; }

/* ---------- 9. 悬浮按钮 ---------- */
.float-right { position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(22px, env(safe-area-inset-bottom)); z-index: 1500; display: grid; gap: 10px; }
.operator-button { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; padding: 0; border: 1px solid var(--float-border); border-radius: 50%; background: var(--float-bg); box-shadow: var(--float-shadow); color: var(--float-icon); cursor: pointer; overflow: hidden; transition: opacity .22s ease, transform .22s ease, border-color .22s ease, background-color .22s ease, color .22s ease, box-shadow .22s ease; }
.operator-button:hover { border-color: var(--float-hover-border); background: var(--float-hover-bg); box-shadow: var(--float-hover-shadow); color: var(--float-hover-icon); transform: translateY(-2px); }
.operator-button svg { display: block; width: 20px; height: 20px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
#themeToggleBtn { display: inline-flex; }
#themeToggleBtn .tp-icon-moon { display: block; }
#themeToggleBtn .tp-icon-sun { display: none; }
:root[data-theme="dark"] #themeToggleBtn .tp-icon-moon { display: none; }
:root[data-theme="dark"] #themeToggleBtn .tp-icon-sun { display: block; }
#backToTopBtn { opacity: 0; transform: translateY(12px); pointer-events: none; }
#backToTopBtn.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }

/* 文章目录浮动面板 */
.toc-panel { position: fixed; right: 78px; bottom: max(86px, calc(22px + env(safe-area-inset-bottom) + 56px)); width: 260px; max-height: 420px; border: 1px solid var(--line-secondary); border-radius: 10px; background: var(--bg-card); box-shadow: 0 18px 46px rgba(28,40,36,.12); z-index: 1600; opacity: 0; transform: translateX(18px) scale(0.96); pointer-events: none; transition: opacity .22s ease, transform .22s ease; overflow: hidden; }
.toc-panel.is-open { opacity: 1; transform: none; pointer-events: auto; }
.toc-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line-secondary); }
.toc-title { display: flex; align-items: center; gap: 8px; margin: 0; color: var(--text-primary); font-size: 15px; font-weight: 600; }
.toc-title svg { width: 18px; height: 18px; color: var(--accent-brown); }
.toc-close { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; padding: 0; border: 0; border-radius: 50%; background: var(--bg-soft); color: var(--text-secondary); cursor: pointer; transition: background .2s ease, color .2s ease; }
.toc-close:hover { background: var(--line-primary); color: var(--text-primary); }
.toc-close svg { display: block; width: 14px; height: 14px; }
.toc-body { max-height: 320px; padding: 10px 0; overflow-y: auto; }
.toc-list { margin: 0; padding: 0; list-style: none; }
.toc-list li { margin: 0; }
.toc-list a { display: block; padding: 7px 18px; color: var(--text-body); font-size: 14px; line-height: 1.55; text-decoration: none; transition: color .15s ease, background .15s ease, padding-left .15s ease; }
.toc-list a:hover { background: var(--bg-soft); color: var(--accent-brown); }
.toc-list li.is-active a { color: var(--accent-brown); background: color-mix(in srgb, var(--accent-brown) 8%, var(--bg-soft)); border-right: 2px solid var(--accent-brown); }
.toc-level-h2 a { font-weight: 600; }
.toc-level-h3 a { padding-left: 30px; color: var(--text-secondary); font-size: 13px; }
.toc-empty { padding: 14px 18px; color: var(--text-muted); font-size: 13px; }

@media (max-width: 800px) {
  .toc-panel { right: 68px; bottom: max(80px, calc(18px + env(safe-area-inset-bottom) + 54px)); width: 220px; }
}
@media (max-width: 480px) {
  .toc-panel { right: 16px; bottom: 86px; width: calc(100vw - 32px); max-width: 320px; }
}

/* ---------- 10. 文章页排版 ---------- */
.post-title-block { position: relative; margin: 14px 0 28px; padding: 4px 0 18px; border: 0; border-bottom: 1px solid color-mix(in srgb, var(--accent-brown) 15%, var(--line-primary)); text-align: center; }
.post-title-block h1 { max-width: 760px; margin: 0 auto 12px; color: var(--text-primary); font-family: var(--font-main); font-size: clamp(22px,3.4vw,30px); font-weight: 600; line-height: 1.45; letter-spacing: .02em; }
.post-meta { display: flex; align-items: center; justify-content: center; flex-wrap: nowrap; gap: 8px 14px; width: 100%; padding: 2px 0; color: var(--text-secondary); font-size: 13px; line-height: 24px; overflow-x: auto; scrollbar-width: none; }
.post-meta::-webkit-scrollbar { display: none; }
.post-meta-item { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.post-meta-item:not(:first-child)::before { content: ""; width: 3px; height: 3px; margin-right: 6px; border-radius: 50%; background: var(--ink-decor); flex-shrink: 0; }
.meta-icon { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }
.tp-post-article { color: var(--text-body); font-family: var(--font-main); font-size: clamp(15px,1.8vw,16px); line-height: 1.92; }
.tp-post-article .post_content { width: 100%; max-width: none; margin: 0 0 24px; padding: clamp(18px,3vw,28px) clamp(16px,4vw,36px) clamp(22px,3.4vw,32px); border: 1px solid var(--line-secondary); border-radius: clamp(8px,1.2vw,10px); background: var(--bg-card); box-shadow: 0 16px 42px rgba(30,42,38,.035); color: var(--text-body); overflow-wrap: break-word; word-break: break-word; }
.tp-post-article .post_content p { margin: 0 0 18px; color: var(--text-body); font-size: inherit; font-weight: 400; line-height: 1.92; letter-spacing: .01em; text-align: justify; }
.tp-post-article .post_content h1,.tp-post-article .post_content h2,.tp-post-article .post_content h3,.tp-post-article .post_content h4 { clear: both; margin: 34px 0 14px; position: relative; padding: 0 0 9px; color: var(--text-primary); font-weight: 600; line-height: 1.5; }
.tp-post-article .post_content h1::before,.tp-post-article .post_content h2::before,.tp-post-article .post_content h3::before { content: ""; position: absolute; left: 0; bottom: 0; border-radius: 999px; background: linear-gradient(90deg, var(--ink-decor), var(--accent-brown)); }
.tp-post-article .post_content h1::before { width: 52px; height: 3px; }
.tp-post-article .post_content h2::before { width: 40px; height: 3px; }
.tp-post-article .post_content h3::before { width: 25px; height: 2px; }
.tp-post-article .post_content h1 { margin-top: 38px; font-size: 22px; }
.tp-post-article .post_content h2 { font-size: 20px; }
.tp-post-article .post_content h3 { font-size: 18px; }

/* 锚点标题：左侧强调条 + 悬停锚点链接 + 跳转高亮 */
.tp-post-article .post_content h2,
.tp-post-article .post_content h3 { scroll-margin-top: 96px; }
.tp-post-article .post_content h2 { margin-left: -3px; padding-left: 15px; border-left: 4px solid var(--accent-brown); }
.tp-post-article .post_content h3 { margin-left: -3px; padding-left: 13px; border-left: 3px solid var(--accent-gold); }
.tp-post-article .post_content h2::before,
.tp-post-article .post_content h3::before { left: 14px; }
.heading-anchor { position: absolute; left: -24px; top: 50%; transform: translateY(-50%); display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 7px; color: var(--accent-brown); background: var(--bg-soft); border: 1px solid var(--line-secondary); font-size: 14px; font-weight: 400; line-height: 1; text-decoration: none; opacity: 0; transition: opacity .18s ease, transform .18s ease, background-color .18s ease; }
.tp-post-article .post_content h2:hover .heading-anchor,
.tp-post-article .post_content h3:hover .heading-anchor { opacity: 1; }
.heading-anchor:hover { background: var(--accent-brown); color: #fff; border-color: var(--accent-brown); }
.tp-post-article .post_content h2:target,
.tp-post-article .post_content h3:target { animation: anchorFlash 1.5s ease; }
@keyframes anchorFlash {
  0% { background: color-mix(in srgb, var(--accent-gold) 26%, transparent); }
  100% { background: transparent; }
}
:root[data-theme="dark"] .heading-anchor { color: var(--accent-gold); }
.tp-post-article .post_content strong, .tp-post-article .post_content b { color: var(--text-primary); font-weight: 700; }
.tp-post-article .post_content blockquote { margin: 22px 0; padding: 15px 18px 15px 22px; border: 1px solid color-mix(in srgb, var(--accent-brown) 42%, var(--line-primary)); border-left: 5px solid var(--accent-brown); border-radius: 8px 6px 6px 8px; background: color-mix(in srgb, var(--accent-gold) 10%, var(--bg-card)); box-shadow: inset 1px 0 0 rgba(255,255,255,.42), 0 8px 20px rgba(30,42,38,.045); color: var(--text-body); line-height: 1.9; }
.tp-post-article .post_content blockquote p { margin: 0 0 10px; }
.tp-post-article .post_content ul, .tp-post-article .post_content ol { display: block; margin: 16px 0 20px; padding: 0 0 0 1.55em; }
.tp-post-article .post_content ul { list-style: none; }
.tp-post-article .post_content li { position: relative; margin: 7px 0; padding: 0 0 0 .35em; color: var(--text-body); line-height: 1.86; letter-spacing: .01em; text-align: left; }
.tp-post-article .post_content ul > li::before { content: ""; position: absolute; top: .72em; left: -1.08em; width: 8px; height: 8px; border: 1px solid var(--accent-brown); border-radius: 50%; background: radial-gradient(circle, var(--accent-brown) 0 2px, var(--bg-card) 2.5px); }
.tp-post-article .post_content hr { height: 1px; margin: 30px 0; padding: 0; border: 0; background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent-brown) 35%, transparent), transparent); }
.tp-post-article .post_content code:not([class]) { margin: 0 2px; padding: 2px 6px; border: 1px solid var(--line-secondary); border-radius: 5px; background: var(--bg-soft); color: #7A4B3A; font-family: var(--font-mono); font-size: .88em; font-weight: 500; }
.tp-post-article .post_content pre { margin: 22px 0; padding: 16px 18px; border: 1px solid var(--line-secondary); border-radius: 10px; background: rgba(28,40,35,.94); box-shadow: 0 8px 24px rgba(28,40,35,.06); color: #EAF1ED; font-family: var(--font-mono); font-size: 13px; line-height: 1.78; overflow: auto; }
.tp-post-article .post_content pre code { margin: 0; padding: 0; border: 0; background: transparent; color: inherit; font-size: inherit; }

/* 代码块外壳：顶栏 + 语言标签 + 复制按钮 */
.tp-post-article .post_content .code-block { margin: 22px 0; border: 1px solid var(--line-secondary); border-radius: 8px; overflow: hidden; background: rgba(28,40,35,.96); box-shadow: 0 10px 26px rgba(28,40,35,.1); }
.tp-post-article .post_content .code-block-head { display: flex; align-items: center; gap: 10px; padding: 9px 14px; background: rgba(20,30,26,.92); border-bottom: 1px solid rgba(255,255,255,.06); }
.tp-post-article .post_content .code-dots { display: inline-flex; gap: 6px; }
.tp-post-article .post_content .code-dots i { width: 11px; height: 11px; border-radius: 50%; }
.tp-post-article .post_content .code-dots i:nth-child(1) { background: #E0705F; }
.tp-post-article .post_content .code-dots i:nth-child(2) { background: #E0B25F; }
.tp-post-article .post_content .code-dots i:nth-child(3) { background: #7FB89A; }
.tp-post-article .post_content .code-lang { color: #9FB4AB; font-size: 12px; letter-spacing: .04em; font-family: var(--font-mono); }
.tp-post-article .post_content .code-copy { margin-left: auto; padding: 3px 10px; border: 1px solid rgba(255,255,255,.14); border-radius: 6px; background: transparent; color: #C5D6CE; font-size: 12px; cursor: pointer; transition: background-color .18s ease, color .18s ease; }
.tp-post-article .post_content .code-copy:hover { background: rgba(255,255,255,.1); color: #fff; }
.tp-post-article .post_content .code-block pre { margin: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; padding: 16px 18px; overflow: auto; white-space: pre; }
.tp-post-article .post_content .code-block pre code { padding: 0; display: block; }

/* highlight.js 青墨主题（暗色代码面） */
.hljs { color: #DCE7E2; background: transparent; }
.hljs-comment, .hljs-quote { color: #6E867C; font-style: italic; }
.hljs-keyword, .hljs-selector-tag, .hljs-built_in, .hljs-name, .hljs-tag { color: #8FC7A8; }
.hljs-string, .hljs-title, .hljs-section, .hljs-attribute, .hljs-literal, .hljs-template-tag, .hljs-template-variable, .hljs-type, .hljs-addition, .hljs-symbol, .hljs-bullet, .hljs-link, .hljs-meta, .hljs-selector-id, .hljs-selector-class { color: #E0B25F; }
.hljs-number { color: #9AD0B4; }
.hljs-title.function_, .hljs-function .hljs-title { color: #E8CF95; }
.hljs-variable, .hljs-class .hljs-title, .hljs-attr, .hljs-property { color: #BFDCCB; }
.hljs-params { color: #C9D8D0; }
.hljs-deletion { color: #E0705F; }
.hljs-emphasis { font-style: italic; }
.hljs-strong { font-weight: 700; }
.tp-post-article .post_content table { width: 100%; margin: 22px 0; border-collapse: separate; border-spacing: 0; border: 1px solid var(--line-secondary); border-radius: 6px; background: var(--bg-card); overflow: hidden; }
.tp-post-article .post_content th, .tp-post-article .post_content td { padding: 11px 14px; border-right: 1px solid var(--line-secondary); border-bottom: 1px solid var(--line-secondary); color: var(--text-body); font-size: 14px; line-height: 1.68; text-align: left; vertical-align: top; }
.tp-post-article .post_content thead { background: var(--bg-soft); color: #1E2A26; }
.tp-post-article .post_content th { color: #243029; font-weight: 600; }
.tp-post-article .post_content img { display: block; max-width: 100%; height: auto; margin: 12px auto; border-radius: 8px; }
.tp-post-article .post_content a:not([class]) { color: var(--accent-brown); font-weight: 600; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.tp-post-article .post_content a:not([class]):hover { background: color-mix(in srgb, var(--accent-brown) 16%, transparent); color: var(--text-primary); }
.article-tags { display: flex; flex-wrap: wrap; gap: 10px 12px; align-items: center; margin: 24px 0; }
.article-tags a { display: inline-flex; align-items: baseline; padding: 6px 14px; border: 1px solid var(--line-secondary); border-radius: 999px; background: var(--bg-soft); color: var(--text-primary); font-size: 14px; font-weight: 400; line-height: 1.5; transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease, box-shadow .15s ease; }
.article-tags a:hover { background: var(--bg-soft); border-color: var(--accent-gold); transform: translateX(3px); box-shadow: inset 3px 0 0 var(--accent-gold); }
.post-near { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; margin: 18px 0; }
.post-near-card { min-width: 0; min-height: 64px; display: grid; grid-template-columns: 34px minmax(0,1fr); align-items: center; padding: 10px 14px; border: 1px solid var(--control-border); border-radius: 7px; background: var(--control-bg); box-shadow: var(--control-shadow); color: var(--control-text); transition: all .22s ease; }
.post-near-next { grid-template-columns: minmax(0,1fr) 34px; text-align: right; }
.post-near-card:hover { border-color: var(--control-hover-border); background: var(--control-hover-bg); box-shadow: var(--control-hover-shadow); color: var(--control-hover-text); }
.post-near-body { min-width: 0; display: grid; gap: 5px; }
.post-near-body strong { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; color: var(--text-body); font-size: 14px; font-weight: 500; line-height: 20px; text-overflow: ellipsis; }
.post-near-body small { color: var(--text-muted); font-size: 11px; line-height: 1; }
.post-near-arrow { position: relative; width: 11px; height: 11px; margin: 0 auto; border-left: 2px solid var(--ink-decor); border-bottom: 2px solid var(--ink-decor); transform: rotate(45deg); }
.post-near-next .post-near-arrow { border: 0; border-right: 2px solid var(--ink-decor); border-top: 2px solid var(--ink-decor); }
.post-near-empty { grid-template-columns: minmax(0, 1fr); place-items: center; text-align: center; cursor: default; color: var(--text-muted); }
.post-near-empty:hover { border-color: var(--control-border); background: var(--control-bg); box-shadow: var(--control-shadow); color: var(--text-muted); }
.post-near-empty .post-near-arrow { display: none; }
.post-near-empty .post-near-body { align-items: center; }
.post-near-empty .post-near-body strong { color: var(--text-muted); font-weight: 400; }

/* ---------- 11. 评论 / 留言 通用表单 ---------- */
.comments-title, .section-title { display: flex; align-items: center; gap: 10px; margin: 28px 0 16px; color: var(--text-primary); font-size: 18px; font-weight: 700; }
.page-hero + .comments-title { margin-top: 0; }
.comments-title::before, .section-title::before { content: ""; width: 4px; height: 18px; border-radius: 999px; background: var(--accent-brown); }
.comments-title svg, .section-title svg { width: 22px; height: 22px; flex: 0 0 22px; color: var(--accent-brown); }
.comment-list { display: grid; gap: 14px; margin: 0 0 24px; padding: 0; list-style: none; }
.comment-item { position: relative; display: grid; grid-template-columns: 44px minmax(0,1fr); gap: 12px; padding: 16px; border: 1px solid var(--line-secondary); border-radius: 8px; background: var(--bg-card); box-shadow: 0 6px 16px rgba(30,42,38,.03); }
.comment-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; background: var(--bg-soft); transition: transform .6s ease; overflow: hidden; }
.comment-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; display: block; }
.comment-avatar:hover { transform: rotate(360deg); }
.comment-avatar.letter { display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 18px; background: linear-gradient(135deg, var(--accent-gold), var(--accent-brown)); }
.comment-main { min-width: 0; }
.comment-meta { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.comment-author { color: var(--text-primary); font-weight: 600; font-size: 15px; }
.comment-time { color: var(--text-muted); font-size: 12px; }
.comment-badge { padding: 1px 7px; border-radius: 999px; background: color-mix(in srgb, var(--accent-brown) 14%, var(--bg-card)); color: var(--accent-brown); font-size: 11px; font-weight: 600; }
.comment-text { margin: 8px 0 0; color: var(--text-body); font-size: 14px; line-height: 1.8; }
.comment-text p { margin: 0 0 8px; }
.comment-reply { margin-top: 8px; }
.comment-reply a { color: var(--accent-brown); font-size: 13px; }
.comment-children { grid-column: 1 / -1; margin: 12px 0 0; padding-left: 16px; display: grid; gap: 12px; }

.comment-form, .guest-form { margin: 16px 0 8px; padding: 18px; border: 1px solid var(--line-secondary); border-radius: 10px; background: var(--bg-card); box-shadow: 0 10px 26px rgba(30,42,38,.04); }
.comment-form .row, .guest-form .row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 12px; }
.field { display: grid; gap: 6px; }
.field label { color: var(--text-secondary); font-size: 13px; }
.field input, .field textarea { width: 100%; border: 1px solid var(--control-border); border-radius: 8px; background: var(--bg-soft); padding: .6rem .8rem; color: var(--text-primary); font-family: var(--font-main); font-size: 15px; transition: border-color .2s ease, box-shadow .2s ease; }
.field input:focus, .field textarea:focus { border-color: var(--accent-brown); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-brown) 16%, transparent); }
.field textarea { min-height: 110px; resize: vertical; line-height: 1.7; }
.form-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin-top: 18px; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); opacity: 1; }
.btn-primary { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 22px; border: 0; border-radius: 8px; background: var(--accent-brown); color: #fff; font-family: var(--font-main); font-size: 15px; font-weight: 600; cursor: pointer; transition: background-color .2s ease, transform .2s ease, box-shadow .2s ease; box-shadow: 0 6px 16px color-mix(in srgb, var(--accent-brown) 22%, transparent); }
.btn-primary:hover { background: color-mix(in srgb, var(--accent-brown) 82%, #000); transform: translateY(-1px); }
.btn-ghost { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 18px; border: 1px solid var(--control-border); border-radius: 8px; background: var(--control-bg); color: var(--control-text); font-family: var(--font-main); font-size: 14px; cursor: pointer; }
.btn-ghost:hover { background: var(--control-hover-bg); color: var(--control-hover-text); }

/* ---------- 12. 微语 / 时间流 ---------- */
.ztj-memos-title { display: flex; align-items: center; gap: 13px; min-width: 0; margin: 8px 0 28px; }
.ztj-leaf { width: 31px; height: 31px; flex: 0 0 auto; color: var(--accent-gold); }
.ztj-memos-title h1 { margin: 0; font-size: 24px; font-weight: 700; color: var(--text-primary); }
.memos-timeline { position: relative; margin: 10px 0; padding-left: 36px; }
.memos-timeline::before { content: ""; position: absolute; left: 12px; top: 8px; bottom: 12px; width: 1px; background: linear-gradient(180deg, rgba(127,163,145,.4), rgba(127,163,145,.08)); }
.memo-item { position: relative; margin-bottom: 18px; padding: 16px 18px; border: 1px solid var(--line-secondary); border-radius: 8px; background: var(--bg-card); box-shadow: 0 6px 16px rgba(30,42,38,.03); }
.memo-item::before { content: ""; position: absolute; left: -29px; top: 20px; width: 11px; height: 11px; border: 2px solid #6FA792; border-radius: 50%; background: var(--bg-card); box-shadow: 0 0 0 4px var(--bg-page); }
.memo-time { color: var(--accent-brown); font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.memo-text { color: var(--text-body); font-size: 15px; line-height: 1.85; }
.memo-text p { margin: 0 0 8px; }
/* 微信九宫格图片布局 */
.memo-imgs { display: grid; gap: 6px; margin-top: 10px; max-width: 384px; }
.memo-imgs img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 8px; border: 1px solid var(--line-secondary); background: var(--bg-soft); cursor: zoom-in; transition: filter .18s ease; }
.memo-imgs img:hover { filter: brightness(.95); }
/* 1 张：单图放大，保留原比例 */
.memo-imgs.count-1 { grid-template-columns: minmax(0, 300px); max-width: 300px; }
.memo-imgs.count-1 img { aspect-ratio: auto; max-height: 420px; }
/* 2 张：一行两张 */
.memo-imgs.count-2 { grid-template-columns: repeat(2, 1fr); max-width: 254px; }
/* 3 张：一行三张 */
.memo-imgs.count-3 { grid-template-columns: repeat(3, 1fr); max-width: 384px; }
/* 4 张：上下各两张（2×2） */
.memo-imgs.count-4 { grid-template-columns: repeat(2, 1fr); max-width: 254px; }
/* 5–9 张：三列自动换行 → 5=上3下2 / 6=上3下3 / 7=3+3+1 / 8=3+3+2 / 9=3×3 */
.memo-imgs.count-5,
.memo-imgs.count-6,
.memo-imgs.count-7,
.memo-imgs.count-8,
.memo-imgs.count-9 { grid-template-columns: repeat(3, 1fr); max-width: 384px; }

/* 图片点击放大浮层（微信风格） */
.memo-lightbox { position: fixed; inset: 0; z-index: 9999; display: none; align-items: center; justify-content: center; padding: 24px; background: rgba(18,24,21,.92); opacity: 0; transition: opacity .2s ease; }
.memo-lightbox.open { display: flex; opacity: 1; }
.memo-lightbox img { max-width: 92vw; max-height: 92vh; width: auto; height: auto; object-fit: contain; border-radius: 6px; box-shadow: 0 12px 40px rgba(0,0,0,.5); cursor: zoom-out; transform: scale(.94); transition: transform .2s ease; }
.memo-lightbox.open img { transform: scale(1); }
.memo-lightbox .lb-close { position: fixed; top: 18px; right: 22px; width: 38px; height: 38px; border: 0; border-radius: 50%; background: rgba(255,255,255,.14); color: #fff; font-size: 22px; line-height: 1; cursor: pointer; display: grid; place-items: center; transition: background .18s ease; }
.memo-lightbox .lb-close:hover { background: rgba(255,255,255,.28); }
.memo-actions { display: flex; align-items: center; gap: 20px; margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line-soft); }
.memo-action { display: inline-flex; align-items: center; gap: 6px; padding: 4px 2px; background: none; border: 0; cursor: pointer; color: var(--text-secondary); font-size: 13px; font-variant-numeric: tabular-nums; transition: color .18s ease; }
.memo-action:hover { color: var(--accent-brown); }
.memo-action svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .18s ease; }
.memo-action:active svg { transform: scale(.86); }
.memo-action.is-liked { color: var(--accent-red); }
.memo-action.is-liked svg { fill: var(--accent-red); stroke: var(--accent-red); }
.memo-like svg { fill: currentColor; stroke: none; stroke-width: 0; }
.memo-like.is-liked svg { fill: var(--accent-red); stroke: none; stroke-width: 0; }
.memo-count { min-width: 14px; text-align: left; }

/* ---------- 13. 友情链接 ---------- */
.links-group { margin: 0 0 24px; }
.links-group h2 { display: flex; align-items: center; gap: 8px; margin: 0 0 14px; color: var(--text-primary); font-size: 17px; font-weight: 700; }
.links-group h2::before { content: ""; width: 4px; height: 16px; border-radius: 999px; background: var(--accent-gold); }
.links-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.link-card { display: grid; grid-template-columns: 48px minmax(0,1fr); gap: 12px; align-items: center; padding: 14px; border: 1px solid var(--line-secondary); border-radius: 8px; background: var(--bg-card); box-shadow: 0 6px 16px rgba(30,42,38,.03); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.link-card:hover { transform: translateY(-2px); border-color: var(--control-hover-border); box-shadow: var(--control-hover-shadow); }
.link-logo { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; background: var(--bg-soft); display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 20px; background: linear-gradient(135deg, var(--accent-gold), var(--accent-brown)); }
.link-name { color: var(--text-primary); font-weight: 600; font-size: 15px; line-height: 1.35; }
.link-desc { color: var(--text-secondary); font-size: 13px; line-height: 1.5; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.link-desc:empty { display: none; }
.link-info { display: flex; flex-direction: column; gap: 3px; min-width: 0; }

/* ---------- 14. 归档 / 关于页 ---------- */
.archive-year { margin: 28px 0 12px; color: var(--accent-brown); font-size: 22px; font-weight: 700; font-family: var(--font-logo); }
.page-hero + .archive-year { margin-top: 0; }
.archive-list { background: var(--bg-card); border: 1px solid var(--line-secondary); border-radius: clamp(8px,1.2vw,10px); box-shadow: 0 16px 42px rgba(30,42,38,.035); padding: clamp(10px,2vw,16px) clamp(16px,3vw,24px); display: grid; gap: 0; }
.archive-item { display: flex; align-items: baseline; gap: 14px; padding: 13px 6px; border-bottom: 1px solid var(--line-secondary); transition: background-color .15s ease; }
.archive-item:last-child { border-bottom: 0; }
.archive-item time { flex: 0 0 auto; color: var(--text-muted); font-size: 13px; font-variant-numeric: tabular-nums; width: 56px; }
.archive-item a { color: var(--text-primary); font-size: 15px; }
.archive-item a:hover { color: var(--accent-brown); }
.archive-item .cat { margin-left: auto; color: var(--text-secondary); font-size: 12px; padding: 1px 8px; border: 1px solid var(--line-secondary); border-radius: 999px; }
.archive-item { border-left: 3px solid transparent; transition: background-color .15s ease, transform .15s ease, border-color .15s ease; }
.archive-item:hover { background-color: color-mix(in srgb, var(--accent-brown) 3%, var(--bg-card)); border-left-color: var(--accent-gold); transform: translateX(3px); }
.archive-item.is-top { background: linear-gradient(90deg, color-mix(in srgb, var(--accent-gold) 14%, transparent), transparent); border-left-color: var(--accent-brown); }
.archive-item.is-top:hover { background: linear-gradient(90deg, color-mix(in srgb, var(--accent-gold) 22%, transparent), transparent); }
.archive-badge { flex: 0 0 auto; margin-left: 8px; padding: 1px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; line-height: 18px; white-space: nowrap; }
.archive-badge.badge-top { color: #5A3A12; background: linear-gradient(135deg, #E0B25F, #C9923F); }
.archive-badge.badge-hot { color: #fff; background: linear-gradient(135deg, #E0705F, #B05545); }
.archive-item .cat.is-hot { color: #B05545; border-color: color-mix(in srgb, #B05545 42%, var(--line-secondary)); }

/* ---------- 分类页 ---------- */
.cat-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 0 0 28px; }
.cat-chip { display: inline-flex; align-items: center; gap: 7px; padding: 7px 15px; border: 1px solid var(--line-secondary); border-radius: 999px; background: var(--bg-card); color: var(--text-secondary); font-size: 13px; transition: background-color .18s ease, border-color .18s ease, color .18s ease; }
.cat-chip:hover { border-color: var(--accent-brown); color: var(--accent-brown); background: var(--bg-soft); }
.cat-chip b { color: var(--accent-brown); font-weight: 700; font-variant-numeric: tabular-nums; }

/* 标签云（标签页） */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px 12px; padding: clamp(20px, 3vw, 30px); align-items: center; }
.tag-cloud a { display: inline-flex; align-items: baseline; gap: 6px; padding: 6px 14px; border: 1px solid var(--line-secondary); border-radius: 999px; background: var(--bg-soft); color: var(--text-primary); font-size: 14px; font-weight: 400; line-height: 1.5; transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease, box-shadow .15s ease; }
.tag-cloud a:hover { background: var(--bg-soft); border-color: var(--accent-gold); transform: translateX(3px); box-shadow: inset 3px 0 0 var(--accent-gold); }
.tag-cloud a b { font-size: .78em; font-weight: 400; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.tag-cloud a:hover b { color: var(--accent-brown); }
.tag-cloud .t-lg { font-size: 20px; padding: 9px 18px; }
.tag-cloud .t-md { font-size: 17px; padding: 7px 16px; }
.tag-cloud .t-sm { font-size: 13px; }
.tag-cloud .t-xs { font-size: 12px; padding: 5px 12px; }

.page-hero { text-align: center; padding: 30px 0 28px; }
.page-hero h1 { font-family: var(--font-logo); font-size: clamp(30px, 6vw, 44px); color: var(--text-primary); margin: 0 0 8px; }
.page-hero p { color: var(--text-secondary); font-size: 15px; }

/* ---------- 下载页 ---------- */
.download-card { background: var(--bg-card); border: 1px solid var(--line-secondary); border-radius: clamp(8px, 1.2vw, 10px); box-shadow: 0 16px 42px rgba(30,42,38,.035); padding: 8px clamp(14px, 2.2vw, 22px); margin: 0 0 8px; }
.download-item { display: flex; align-items: center; gap: 14px; padding: 16px 6px; border-bottom: 1px solid var(--line-soft); transition: background-color .18s ease; }
.download-item:last-child { border-bottom: none; }
.download-item:hover { background: var(--bg-soft); }
.download-thumb { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 8px; display: grid; place-items: center; background: color-mix(in srgb, var(--accent-brown) 12%, var(--bg-card)); color: var(--accent-brown); }
.download-thumb svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.download-meta { flex: 1 1 auto; min-width: 0; }
.download-name { display: block; color: var(--text-primary); font-size: 15px; font-weight: 600; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.download-sub { display: block; color: var(--text-muted); font-size: 12px; margin-top: 2px; }
.download-btn { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border: 1px solid var(--accent-brown); border-radius: 999px; background: var(--accent-brown); color: #fff; font-size: 13px; font-weight: 600; cursor: pointer; transition: background-color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease; }
.download-btn svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.download-btn:hover { background: color-mix(in srgb, var(--accent-brown) 85%, #000); border-color: color-mix(in srgb, var(--accent-brown) 85%, #000); transform: translateY(-1px); box-shadow: 0 6px 16px rgba(46,107,90,.22); }
.download-btn:active { transform: translateY(0); }

.story { color: var(--text-body); font-size: 16px; line-height: 1.95; }
.story p { margin: 0 0 18px; }
.story h2 { color: var(--text-primary); font-size: 20px; font-weight: 700; margin: 26px 0 10px; position: relative; padding-bottom: 8px; }
.story h2::before { content: ""; position: absolute; left: 0; bottom: 0; width: 40px; height: 3px; border-radius: 999px; background: linear-gradient(90deg, var(--ink-decor), var(--accent-brown)); }
.story a:not([class]) { color: var(--accent-brown); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 15. 通用区块标题 ---------- */
.title_block { display: flex; align-items: center; gap: 8px; margin: 26px 0 14px; color: var(--text-primary); font-size: 18px; font-weight: 700; }
.title_block::before { content: ""; width: 4px; height: 18px; border-radius: 999px; background: var(--accent-brown); }

/* ---------- 16. 响应式 ---------- */
@media (max-width: 800px) {
    .main_screen { width: min(100% - 24px, var(--page-width)); padding-top: 12px; }
    .cat_menu.tp-header { position: relative; grid-template-columns: minmax(0,1fr) auto auto; gap: 12px; min-height: auto; padding: 4px 0 16px; }
    .tp-brand { grid-column: 1; grid-row: 1; }
    .nav-toggle { grid-column: 2; grid-row: 1; justify-self: end; display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; padding: 0; border: 1px solid var(--line-secondary); border-radius: 10px; background: var(--bg-card); color: var(--text-body); cursor: pointer; transition: color .2s ease, border-color .2s ease, background-color .2s ease; }
    .nav-toggle:hover { color: var(--accent-brown); border-color: var(--accent-gold); }
    .site-search { grid-column: 3; grid-row: 1; justify-self: end; }
    .tp-brand-text { font-size: 34px; }
    .tp-nav {
      grid-column: auto; grid-row: auto;
      position: fixed;
      inset: 0;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      align-content: start;
      gap: 10px;
      padding: 64px 14px 24px;
      background: var(--bg-card);
      border: 0; border-radius: 0; box-shadow: none;
      opacity: 0; visibility: hidden; transform: translateY(-12px);
      pointer-events: none;
      transition: opacity .26s ease, transform .26s ease, visibility .26s;
      z-index: 9999;
      overflow-y: auto;
    }
    .tp-nav::before {
      content: "菜单";
      position: fixed;
      top: 0; left: 0; right: 0;
      height: 52px;
      padding: 0 56px 0 18px;
      display: flex; align-items: center;
      background: var(--bg-card);
      border-bottom: 1px solid var(--line-secondary);
      color: var(--text-primary);
      font-size: 16px; font-weight: 600;
      z-index: 2; pointer-events: none;
    }
    .tp-header.nav-open { position: relative; }
    .tp-header.nav-open .nav-toggle {
      position: fixed;
      top: 10px; right: 12px;
      z-index: 10000;
      border-color: var(--line-secondary);
      background: var(--bg-card);
      color: var(--text-body);
    }
    .tp-header.nav-open .nav-toggle:hover { border-color: var(--accent-gold); color: var(--accent-brown); }
    .tp-header.nav-open .tp-nav { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
    .tp-nav-item { width: auto; display: flex; justify-content: center; }
    .tp-nav-item.has-children { grid-column: 1 / -1; }
    .tp-nav-link {
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      gap: 6px;
      width: 100%; min-height: 78px;
      padding: 10px 6px;
      background: var(--bg-soft);
      border: 1px solid var(--line-secondary);
      border-radius: 10px;
      color: var(--text-body);
      font-size: 13px; line-height: 18px; text-align: center;
      transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .12s ease;
    }
    .tp-nav-link .nav-icon { display: block; width: 26px; height: 26px; color: var(--text-body); }
    .tp-nav-link .tp-nav-caret { display: none; }
    .tp-nav-link:active { transform: scale(.96); }
    .tp-nav-link.is-active::after { display: none; }
    .tp-nav-link.is-active { background: var(--accent-brown); color: var(--on-accent, #122822); border-color: var(--accent-brown); }
    .tp-nav-link.is-active .nav-icon { color: var(--on-accent, #122822); }
    .tp-nav-link:hover { background: var(--line-secondary); border-color: var(--accent-gold); color: var(--accent-brown); }
    .tp-nav-link.is-active:hover { background: var(--accent-brown); color: var(--on-accent, #122822); border-color: var(--accent-brown); }
    .tp-subnav {
      position: static; transform: none; min-width: 0;
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
      padding: 10px 0 2px; margin: 10px 0 0;
      border: 0; border-top: 1px solid var(--line-secondary);
      border-radius: 0; background: transparent; box-shadow: none;
      max-height: 0; overflow: hidden; opacity: 0;
      transition: max-height .25s ease, opacity .2s ease;
    }
    .tp-subnav::before { display: none; }
    .tp-nav-item.has-children.is-open .tp-subnav { max-height: 180px; opacity: 1; }
    .tp-subnav-link {
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      gap: 4px; min-height: 56px; padding: 6px 4px;
      background: var(--bg-soft);
      border: 1px solid var(--line-secondary);
      border-radius: 10px; color: var(--text-body);
      font-size: 12px; text-align: center;
    }
    .tp-subnav-link .nav-icon { display: block; width: 20px; height: 20px; color: var(--text-body); }
    .tp-subnav-link:hover { background: var(--line-secondary); color: var(--accent-brown); }
    .nav-section-title {
      grid-column: 1 / -1;
      display: block;
      margin: 6px 0 2px;
      color: var(--text-secondary);
      font-size: 12px; font-weight: 600; line-height: 18px;
      text-transform: uppercase; letter-spacing: .05em;
    }
    .nav-item-action { display: flex; }
    .nav-action {
      appearance: none; -webkit-appearance: none;
      cursor: pointer;
    }
    .home-sticky-viewport { min-height: 214px; }
    .home-sticky-slide { grid-template-columns: 1fr; grid-template-areas: "cover" "content"; gap: 10px 12px; min-height: 214px; padding: 12px 12px 30px; }
    .home-sticky-cover { grid-area: cover; height: 150px; }
    .home-sticky-content { grid-area: content; }
    .float-right { right: 16px; bottom: 32px; }
    .post-near { grid-template-columns: 1fr; }
    .comment-form .row, .guest-form .row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .tp-brand-text { font-size: 30px; }
    .home-sticky-viewport { min-height: auto; }
    .home-sticky-arrow { width: 30px; height: 30px; }
    .home-sticky-prev { left: 8px; }
    .home-sticky-next { right: 8px; }
    .home-post-card { grid-template-columns: 1fr; padding: 18px 14px 18px 11px; }
    .home-post-card-cover { display: none; }
    .home-post-card-title { font-size: 17px; }
    .home-pagination li.prev a, .home-pagination li.next a { min-width: 35px; width: 35px; padding: 0; }
    .home-pagination li.prev .home-page-text, .home-pagination li.next .home-page-text { display: none; }
    .footer-content { display: grid; gap: 4px; }
    .footer-content > span::after { content: "" !important; margin: 0 !important; }
    .tp-post-article .post_content { padding: 16px 14px 20px; }
}
@media (max-width: 360px) { html { --margin: .875rem; } }

/* ---------- 17. 补充：友链 logo 图片 / 微语评论 ---------- */
/* 友链 logo 为远程图片时铺满圆角容器（无图片则显示首字渐变） */
.link-logo img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }

/* 微语评论（Moments 插件） */
.memo-comments { margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--line-soft); }
.memo-comments-title { margin: 0 0 10px; color: var(--text-secondary); font-size: 13px; font-weight: 600; }
.memo-comment-list { display: grid; gap: 10px; }
.memo-comment-item { position: relative; display: grid; grid-template-columns: 30px minmax(0,1fr); gap: 9px; }
.memo-comment-avatar { width: 30px; height: 30px; border-radius: 50%; object-fit: cover; background: var(--bg-soft); transition: transform .6s ease; }
.memo-comment-avatar:hover { transform: rotate(360deg); }
.memo-comment-avatar.letter { display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 13px; background: linear-gradient(135deg, var(--accent-gold), var(--accent-brown)); }
.memo-comment-main { min-width: 0; }
.memo-comment-meta { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.memo-comment-author { color: var(--text-primary); font-weight: 600; font-size: 13px; }
.memo-comment-time { color: var(--text-muted); font-size: 11px; }
.memo-comment-text { color: var(--text-body); font-size: 13px; line-height: 1.65; margin: 2px 0 0; }
.memo-comment-text p { margin: 0 0 6px; }
.memo-comment-form { display: grid; gap: 8px; margin-top: 10px; }
.memo-comment-form .memo-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.memo-comment-form .field { display: grid; gap: 5px; }
.memo-comment-form .field label { color: var(--text-secondary); font-size: 12px; }
.memo-comment-form .field input, .memo-comment-form .field textarea { border: 1px solid var(--control-border); border-radius: 8px; background: var(--bg-soft); padding: .5rem .7rem; color: var(--text-primary); font-family: var(--font-main); font-size: 14px; transition: border-color .2s ease, box-shadow .2s ease; }
.memo-comment-form .field input:focus, .memo-comment-form .field textarea:focus { border-color: var(--accent-brown); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-brown) 16%, transparent); }
.memo-comment-form .field textarea { min-height: 60px; resize: vertical; line-height: 1.6; }
.memo-comment-form .form-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.memo-comment-form .form-actions .btn-primary, .memo-comment-form .form-actions .btn-ghost { height: 34px; padding: 0 16px; font-size: 13px; }
.memo-comment-form .form-actions .btn-ghost { border-color: var(--control-border); background: var(--control-bg); }
.memo-comment-toggle { margin-left: auto; }
.memo-comment-del { flex: 0 0 auto; margin-left: auto; padding: 1px 7px; border: 1px solid var(--line-secondary); border-radius: 999px; background: transparent; color: var(--text-muted); font-size: 11px; line-height: 1; cursor: pointer; transition: color .18s ease, border-color .18s ease; }
.memo-comment-del:hover { color: var(--accent-red); border-color: var(--accent-red); }
.memo-comment-meta .memo-comment-del { margin-left: 6px; }

/* 管理员：发布按钮（标题右侧） */
.memo-publish-btn { margin-left: auto; display: inline-flex; align-items: center; height: 34px; padding: 0 18px; border: 1px solid var(--accent-brown); border-radius: 999px; background: var(--accent-brown); color: #fff; font-family: var(--font-main); font-size: 14px; font-weight: 600; cursor: pointer; transition: background-color .2s ease, transform .2s ease; }
.memo-publish-btn:hover { background: color-mix(in srgb, var(--accent-brown) 82%, #000); transform: translateY(-1px); }

/* 每条微语管理栏 */
.memo-admin-bar { margin-left: auto; display: inline-flex; align-items: center; gap: 10px; }
.memo-item .memo-actions .memo-comment-toggle { margin-left: 0; }
.memo-admin-bar button { padding: 3px 10px; border: 1px solid var(--line-secondary); border-radius: 999px; background: var(--bg-soft); color: var(--text-secondary); font-family: var(--font-main); font-size: 12px; cursor: pointer; transition: color .18s ease, border-color .18s ease, background-color .18s ease; }
.memo-admin-bar button:hover { color: var(--accent-brown); border-color: var(--accent-brown); }
.memo-admin-bar .memo-del:hover { color: var(--accent-red); border-color: var(--accent-red); }

/* 隐藏徽章与隐藏态 */
.memo-hidden-badge { position: absolute; top: 12px; right: 14px; padding: 1px 8px; border-radius: 999px; background: color-mix(in srgb, var(--accent-red) 14%, var(--bg-card)); color: var(--accent-red); font-size: 11px; font-weight: 600; }
.memo-item.is-hidden { opacity: .6; }
.memo-item.is-hidden:hover { opacity: 1; }

/* 发布 / 编辑弹窗 */
.memo-modal { position: fixed; inset: 0; z-index: 1600; display: none; align-items: center; justify-content: center; padding: 20px; }
.memo-modal-backdrop { position: absolute; inset: 0; background: rgba(22,32,29,.55); backdrop-filter: blur(3px); }
.memo-modal-panel { position: relative; width: min(560px, 100%); max-height: calc(100vh - 40px); display: flex; flex-direction: column; border: 1px solid var(--line-secondary); border-radius: 10px; background: var(--bg-card); box-shadow: 0 24px 60px rgba(28,40,36,.28); overflow: hidden; animation: memoModalIn .2s ease; }
@keyframes memoModalIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.memo-modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line-secondary); }
.memo-modal-head h3 { margin: 0; color: var(--text-primary); font-size: 17px; font-weight: 700; }
.memo-modal-close { width: 30px; height: 30px; border: 0; border-radius: 8px; background: transparent; color: var(--text-secondary); font-size: 22px; line-height: 1; cursor: pointer; transition: background-color .18s ease; }
.memo-modal-close:hover { background: var(--bg-soft); color: var(--text-primary); }
.memo-modal-body { padding: 18px 20px; display: grid; gap: 14px; overflow: auto; }
.memo-modal-body .field { display: grid; gap: 6px; }
.memo-modal-body textarea { min-height: 120px; resize: vertical; border: 1px solid var(--control-border); border-radius: 10px; background: var(--bg-soft); padding: 12px 14px; color: var(--text-primary); font-family: var(--font-main); font-size: 15px; line-height: 1.7; }
.memo-modal-body textarea:focus, .memo-modal-body input[type=text]:focus { border-color: var(--accent-brown); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-brown) 16%, transparent); }
.memo-modal-body input[type=text] { border: 1px solid var(--control-border); border-radius: 10px; background: var(--bg-soft); padding: 10px 14px; color: var(--text-primary); font-family: var(--font-main); font-size: 14px; }
.memo-upload-row { display: flex; align-items: center; gap: 10px; }
.memo-upload-btn { height: 34px; padding: 0 16px; border: 1px dashed var(--accent-brown); border-radius: 8px; background: transparent; color: var(--accent-brown); font-family: var(--font-main); font-size: 13px; cursor: pointer; transition: background-color .18s ease; }
.memo-upload-btn:hover { background: color-mix(in srgb, var(--accent-brown) 10%, transparent); }
.memo-img-prev { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 8px; }
.memo-img-thumb { position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden; border: 1px solid var(--line-secondary); }
.memo-img-thumb img { width: 100%; height: 100%; object-fit: cover; }
.memo-img-del { position: absolute; top: 3px; right: 3px; width: 20px; height: 20px; border: 0; border-radius: 50%; background: rgba(22,32,29,.72); color: #fff; font-size: 14px; line-height: 1; cursor: pointer; }
.memo-hidden-toggle { display: flex; align-items: center; gap: 8px; color: var(--text-secondary); font-size: 13px; cursor: pointer; }
.memo-hidden-toggle input { width: 16px; height: 16px; accent-color: var(--accent-brown); }
.memo-modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line-secondary); }
.memo-modal-foot .btn-primary, .memo-modal-foot .btn-ghost { height: 38px; }

/* Typecho 原生分页（<?php $this->pageNav(); ?> 输出，类名为 .page-navigator）沿用首页分页视觉 */
.page-nav, .page-navigator { display: flex; align-items: center; justify-content: center; gap: 4px; margin: 40px 0; padding: 0; list-style: none; }
.page-nav li, .page-navigator li { list-style: none; }
.page-nav a, .page-navigator a, .page-nav span, .page-navigator span { display: inline-flex; align-items: center; justify-content: center; min-width: 35px; height: 35px; padding: 0 10px; border: 1px solid color-mix(in srgb, var(--accent-brown) 24%, transparent); border-radius: 5px; background: color-mix(in srgb, var(--bg-card) 72%, transparent); box-shadow: none; color: var(--control-text); font-size: 13px; line-height: 1; }
.page-nav a:hover, .page-navigator a:hover { border-color: color-mix(in srgb, var(--accent-brown) 42%, transparent); background: color-mix(in srgb, var(--bg-soft) 90%, transparent); color: var(--accent-brown); }
.page-nav li.current a, .page-navigator li.current a, .page-nav li.current span, .page-navigator li.current span, .page-nav .current, .page-navigator .current { border-color: var(--accent-brown); background: linear-gradient(145deg, color-mix(in srgb, var(--accent-brown) 88%, #ffffff), color-mix(in srgb, var(--accent-brown) 88%, #000000)); color: var(--on-accent, #fff); border-radius: 5px !important; }