/* ==========================================================================
   王者纪主题 for Halo 2.26 — 深金主调
   全部视觉基于 CSS 渐变 + 几何绘制，不引用任何游戏素材
   ========================================================================== */

:root {
    --wz-gold: #c8a13a;
    --wz-gold-bright: #f0d98c;
    --wz-gold-deep: #8a6b1f;
    --wz-accent: #c8102e;
    --wz-bg: #0d0f14;
    --wz-surface: #1a1f2b;
    --wz-surface-2: #222838;
    --wz-line: rgba(200, 161, 58, 0.22);
    --wz-text: #e8e6df;
    --wz-text-dim: #a9a59a;
    --wz-text-mute: #74716a;
    --wz-radius: 4px;
    --wz-cut: 14px;
    --wz-shell: 1140px;
    --wz-glow: 0 0 24px rgba(200, 161, 58, 0.18);
    --wz-font: "Noto Serif SC", "Songti SC", "Source Han Serif SC", Georgia, serif;
    --wz-font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

/* 亮色：同一套金红骨架，翻转底色 */
html[data-scheme="light"] {
    --wz-bg: #f6f3ea;
    --wz-surface: #ffffff;
    --wz-surface-2: #fbf7ec;
    --wz-line: rgba(138, 107, 31, 0.25);
    --wz-text: #2a2620;
    --wz-text-dim: #6b6455;
    --wz-text-mute: #96907f;
    --wz-glow: 0 0 24px rgba(200, 161, 58, 0.22);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--wz-bg);
    color: var(--wz-text);
    font-family: var(--wz-font-sans);
    font-size: 16px;
    line-height: 1.75;
    /* 几何底纹：斜向金线 + 菱形网点 */
    background-image:
        repeating-linear-gradient(135deg, rgba(200, 161, 58, 0.035) 0 1px, transparent 1px 22px),
        radial-gradient(circle at 12% -10%, rgba(200, 161, 58, 0.10), transparent 46%),
        radial-gradient(circle at 88% 4%, rgba(200, 16, 46, 0.07), transparent 42%);
    background-attachment: fixed;
}

a { color: inherit; text-decoration: none; transition: color .2s ease, opacity .2s ease; }
a:hover { color: var(--wz-gold-bright); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: var(--wz-font); letter-spacing: .02em; }

.wz-skip {
    position: absolute; left: -9999px; top: 0; z-index: 999;
    background: var(--wz-gold); color: #10120f; padding: 8px 14px;
}
.wz-skip:focus { left: 8px; top: 8px; }

/* ---------- 顶栏 ---------- */
.wz-header {
    position: sticky; top: 0; z-index: 60;
    background: color-mix(in srgb, var(--wz-bg) 88%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--wz-line);
}
.wz-header::after {
    content: ""; display: block; height: 2px;
    background: linear-gradient(90deg, transparent, var(--wz-gold), var(--wz-accent), var(--wz-gold), transparent);
    opacity: .55;
}
.wz-header__inner {
    max-width: var(--wz-shell); margin: 0 auto; padding: 10px 20px;
    display: flex; align-items: center; gap: 18px; min-height: 64px;
}
.wz-brand { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.wz-brand__logo { height: 38px; width: auto; }
.wz-brand__mark {
    display: grid; place-items: center; width: 38px; height: 38px;
    font-family: var(--wz-font); font-size: 22px; color: #10120f; font-weight: 700;
    background: linear-gradient(160deg, var(--wz-gold-bright), var(--wz-gold-deep));
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.wz-brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.wz-brand__text strong { font-family: var(--wz-font); font-size: 17px; color: var(--wz-gold-bright); }
.wz-brand__text small { font-size: 11px; color: var(--wz-text-mute); letter-spacing: .14em; }

.wz-nav { flex: 1 1 auto; }
.wz-nav__list { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.wz-nav__item { position: relative; }
.wz-nav__link {
    display: block; padding: 8px 14px; font-size: 14px; letter-spacing: .06em;
    color: var(--wz-text-dim); border-bottom: 2px solid transparent;
}
.wz-nav__link:hover { color: var(--wz-gold-bright); border-bottom-color: var(--wz-gold); }
.wz-nav__sub {
    position: absolute; top: 100%; left: 0; min-width: 150px; margin: 0; padding: 6px;
    list-style: none; background: var(--wz-surface); border: 1px solid var(--wz-line);
    box-shadow: var(--wz-glow); opacity: 0; visibility: hidden; transform: translateY(-6px);
    transition: all .18s ease;
}
.wz-nav__item:hover .wz-nav__sub { opacity: 1; visibility: visible; transform: translateY(0); }
.wz-nav__sub a { display: block; padding: 7px 10px; font-size: 13px; color: var(--wz-text-dim); }
.wz-nav__sub a:hover { color: var(--wz-gold-bright); background: var(--wz-surface-2); }

.wz-header__tools { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.wz-icon-btn {
    display: inline-grid; place-items: center; width: 36px; height: 36px; padding: 0;
    background: transparent; border: 1px solid var(--wz-line); border-radius: var(--wz-radius);
    color: var(--wz-gold); cursor: pointer; transition: all .2s ease;
}
.wz-icon-btn:hover { border-color: var(--wz-gold); box-shadow: var(--wz-glow); color: var(--wz-gold-bright); }
.wz-icon-btn svg { width: 18px; height: 18px; fill: currentColor; }
.wz-scheme-toggle svg { fill: none; stroke: currentColor; stroke-width: 1.8; }
.wz-menu-toggle { display: none; flex-direction: column; gap: 4px; align-content: center; }
.wz-menu-toggle span { display: block; width: 16px; height: 2px; background: currentColor; }

/* ---------- 布局 ---------- */
.wz-main { min-height: 46vh; }
.wz-fade-in { animation: wzFade .45s ease both; }
@keyframes wzFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.wz-container { max-width: var(--wz-shell); margin: 0 auto; padding: 34px 20px 56px; }

.wz-section-head { display: flex; align-items: center; gap: 14px; margin: 26px 0 20px; }
.wz-section-title {
    margin: 0; font-size: 20px; color: var(--wz-gold-bright); position: relative; padding-left: 14px;
}
.wz-section-title::before {
    content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
    width: 4px; height: 18px; background: linear-gradient(180deg, var(--wz-gold-bright), var(--wz-accent));
}
.wz-section-line { flex: 1; height: 1px; background: linear-gradient(90deg, var(--wz-line), transparent); }

/* ---------- Hero ---------- */
.wz-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--wz-line); }
.wz-hero__glow {
    position: absolute; inset: 0; pointer-events: none;
    background:
        radial-gradient(ellipse at 50% 120%, rgba(200, 161, 58, 0.20), transparent 60%),
        conic-gradient(from 210deg at 78% 20%, rgba(200, 16, 46, 0.14), transparent 40%);
}
.wz-hero__inner {
    position: relative; max-width: var(--wz-shell); margin: 0 auto;
    padding: 74px 20px 66px; text-align: center;
}
.wz-hero__kicker {
    margin: 0 0 12px; font-size: 12px; letter-spacing: .34em; text-transform: uppercase;
    color: var(--wz-gold); opacity: .9;
}
.wz-hero__title {
    margin: 0 0 14px; font-size: clamp(30px, 5.4vw, 52px); line-height: 1.2;
    background: linear-gradient(180deg, var(--wz-gold-bright) 12%, var(--wz-gold) 62%, var(--wz-gold-deep));
    -webkit-background-clip: text; background-clip: text; color: transparent;
    text-shadow: 0 0 34px rgba(200, 161, 58, 0.30);
}
.wz-hero__sub { margin: 0 auto; max-width: 640px; color: var(--wz-text-dim); }
.wz-hero__actions { display: flex; gap: 14px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }

/* ---------- 按钮 ---------- */
.wz-btn {
    display: inline-block; padding: 10px 26px; font-size: 14px; letter-spacing: .08em;
    border: 1px solid var(--wz-gold); border-radius: var(--wz-radius);
    clip-path: polygon(var(--wz-cut) 0, 100% 0, 100% calc(100% - var(--wz-cut)), calc(100% - var(--wz-cut)) 100%, 0 100%, 0 var(--wz-cut));
    transition: all .22s ease;
}
.wz-btn--gold {
    background: linear-gradient(140deg, var(--wz-gold-bright), var(--wz-gold) 55%, var(--wz-gold-deep));
    color: #14110a; font-weight: 600; border-color: transparent;
}
.wz-btn--gold:hover { color: #14110a; box-shadow: 0 0 26px rgba(200, 161, 58, 0.45); transform: translateY(-1px); }
.wz-btn--ghost { color: var(--wz-gold); background: transparent; }
.wz-btn--ghost:hover { background: rgba(200, 161, 58, 0.10); color: var(--wz-gold-bright); }

/* ---------- 文章卡片 ---------- */
.wz-grid { display: grid; gap: 22px; }
.wz-grid--3 { grid-template-columns: repeat(3, 1fr); }
.wz-grid--2 { grid-template-columns: repeat(2, 1fr); }
.wz-grid--1 { grid-template-columns: 1fr; }

.wz-card {
    position: relative; display: flex; flex-direction: column; overflow: hidden;
    background: var(--wz-surface); border: 1px solid var(--wz-line);
    clip-path: polygon(var(--wz-cut) 0, 100% 0, 100% calc(100% - var(--wz-cut)), calc(100% - var(--wz-cut)) 100%, 0 100%, 0 var(--wz-cut));
    transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.wz-card:hover { transform: translateY(-3px); border-color: var(--wz-gold); box-shadow: var(--wz-glow); }
.wz-card__cover { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--wz-surface-2); }
.wz-card__cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.wz-card:hover .wz-card__cover img { transform: scale(1.05); }
.wz-card__cover-fallback {
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(45deg, rgba(200, 161, 58, 0.10) 0 2px, transparent 2px 16px),
        linear-gradient(140deg, var(--wz-surface-2), var(--wz-bg));
}
.wz-card__cover-fallback::after {
    content: ""; position: absolute; left: 50%; top: 50%; width: 46px; height: 46px;
    transform: translate(-50%, -50%) rotate(45deg);
    border: 1px solid var(--wz-gold); opacity: .7;
}
.wz-card__pin {
    position: absolute; top: 10px; left: 10px; padding: 2px 10px; font-size: 11px;
    color: #fff; background: var(--wz-accent); letter-spacing: .1em;
}
.wz-card__body { display: flex; flex-direction: column; flex: 1; padding: 16px 18px 18px; }
.wz-card__title { margin: 0 0 10px; font-size: 17px; line-height: 1.45; }
.wz-card__title a { color: var(--wz-text); }
.wz-card__title a:hover { color: var(--wz-gold-bright); }
.wz-card__excerpt { margin: 0 0 14px; font-size: 13.5px; color: var(--wz-text-dim); flex: 1; }
.wz-card__foot {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding-top: 12px; border-top: 1px solid var(--wz-line);
}
.wz-card__tags { display: flex; flex-wrap: wrap; gap: 6px; overflow: hidden; }
.wz-card__date { font-size: 12px; color: var(--wz-text-mute); white-space: nowrap; }

.wz-chip {
    display: inline-block; padding: 1px 9px; font-size: 11.5px;
    color: var(--wz-gold); border: 1px solid var(--wz-line); border-radius: 2px;
}
.wz-chip:hover { color: var(--wz-gold-bright); border-color: var(--wz-gold); }
.wz-chip--cat { color: var(--wz-accent); border-color: rgba(200, 16, 46, 0.4); }
.wz-chip--cat:hover { color: #ff5773; border-color: var(--wz-accent); }

/* ---------- 分页 ---------- */
.wz-pager { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 38px 0 6px; }
.wz-pager__btn {
    padding: 7px 18px; font-size: 13px; color: var(--wz-gold);
    border: 1px solid var(--wz-line); border-radius: var(--wz-radius);
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.wz-pager__btn:hover { border-color: var(--wz-gold); color: var(--wz-gold-bright); box-shadow: var(--wz-glow); }
.wz-pager__btn.is-disabled { color: var(--wz-text-mute); opacity: .5; cursor: not-allowed; }
.wz-pager__info { font-size: 13px; color: var(--wz-text-mute); letter-spacing: .08em; }

/* ---------- 页头 / 空状态 ---------- */
.wz-page-head { margin: 8px 0 28px; padding-bottom: 18px; border-bottom: 1px solid var(--wz-line); }
.wz-page-title { margin: 8px 0 6px; font-size: 28px; color: var(--wz-gold-bright); }
.wz-page-desc { margin: 0; font-size: 13.5px; color: var(--wz-text-dim); }
.wz-crumbs { font-size: 12.5px; color: var(--wz-text-mute); display: flex; gap: 7px; flex-wrap: wrap; }
.wz-crumbs a:hover { color: var(--wz-gold-bright); }
.wz-empty {
    margin: 30px 0; padding: 34px; text-align: center; color: var(--wz-text-mute);
    font-size: 14px; border: 1px dashed var(--wz-line);
}

/* ---------- 归档时间轴 ---------- */
.wz-timeline { position: relative; padding-left: 22px; }
.wz-timeline::before {
    content: ""; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 1px;
    background: linear-gradient(180deg, var(--wz-gold), var(--wz-line), transparent);
}
.wz-timeline__group { margin-bottom: 30px; }
.wz-timeline__year {
    position: relative; margin: 0 0 14px; font-size: 22px; color: var(--wz-gold-bright);
}
.wz-timeline__year::before {
    content: ""; position: absolute; left: -22px; top: 12px; width: 11px; height: 11px;
    transform: rotate(45deg); background: var(--wz-gold);
}
.wz-timeline__month { margin: 0 0 16px 4px; }
.wz-timeline__month-label {
    margin: 0 0 8px; font-size: 13px; letter-spacing: .16em; color: var(--wz-accent);
}
.wz-timeline__list { margin: 0; padding: 0; list-style: none; }
.wz-timeline__item { display: flex; gap: 14px; align-items: baseline; padding: 5px 0; }
.wz-timeline__item::before { content: "◆"; color: var(--wz-gold-deep); font-size: 9px; }
.wz-timeline__item time { flex: 0 0 auto; font-size: 12.5px; color: var(--wz-text-mute); }
.wz-timeline__item a { color: var(--wz-text-dim); border-bottom: 1px solid transparent; }
.wz-timeline__item a:hover { color: var(--wz-gold-bright); border-bottom-color: var(--wz-gold); }

/* ---------- 分类 / 标签总览 ---------- */
.wz-term-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.wz-term {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 13px 18px; background: var(--wz-surface); border: 1px solid var(--wz-line);
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
    transition: all .2s ease;
}
.wz-term:hover { border-color: var(--wz-gold); box-shadow: var(--wz-glow); }
.wz-term__name { color: var(--wz-text); }
.wz-term:hover .wz-term__name { color: var(--wz-gold-bright); }
.wz-term__count {
    min-width: 26px; text-align: center; font-size: 12px; color: var(--wz-accent);
    border: 1px solid rgba(200, 16, 46, 0.4); border-radius: 2px;
}
.wz-tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.wz-tagcloud__item {
    display: inline-flex; align-items: center; gap: 6px; padding: 7px 15px; font-size: 13.5px;
    background: var(--wz-surface); border: 1px solid var(--wz-line);
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
    transition: all .2s ease;
}
.wz-tagcloud__item:hover { border-color: var(--wz-gold); box-shadow: var(--wz-glow); }
.wz-tagcloud__item em { color: var(--wz-gold); font-style: normal; }
.wz-tagcloud__item b { font-weight: 400; font-size: 11.5px; color: var(--wz-text-mute); }

/* ---------- 作者页 ---------- */
.wz-author-head {
    display: flex; align-items: center; gap: 18px; margin: 8px 0 28px;
    padding-bottom: 20px; border-bottom: 1px solid var(--wz-line);
}
.wz-author-head__avatar, .wz-author-head__fallback {
    width: 72px; height: 72px; flex: 0 0 auto; border-radius: 50%;
}
.wz-author-head__avatar { object-fit: cover; border: 1px solid var(--wz-gold); }
.wz-author-head__fallback {
    display: grid; place-items: center; font-family: var(--wz-font); font-size: 30px;
    color: #14110a; background: linear-gradient(160deg, var(--wz-gold-bright), var(--wz-gold-deep));
}
.wz-author-head .wz-page-title { margin: 0 0 4px; }

/* ---------- 文章页 ---------- */
.wz-post { max-width: var(--wz-shell); margin: 0 auto; padding: 30px 20px 50px; }
.wz-post__head { padding-bottom: 20px; border-bottom: 1px solid var(--wz-line); }
.wz-post__title { margin: 14px 0 12px; font-size: clamp(24px, 3.6vw, 34px); line-height: 1.3; color: var(--wz-gold-bright); }
.wz-post__meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--wz-text-mute); }
.wz-post__author { display: inline-flex; align-items: center; gap: 8px; color: var(--wz-text-dim); }
.wz-post__author img { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--wz-line); }
.wz-post__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }

.wz-post__cols { display: grid; grid-template-columns: 224px 1fr; gap: 34px; align-items: start; }
.wz-post__body { min-width: 0; }
.wz-content { font-family: var(--wz-font); font-size: 16.5px; }
.wz-toc { position: sticky; top: 92px; }
.wz-toc__inner {
    padding: 14px 16px; background: var(--wz-surface); border: 1px solid var(--wz-line);
    clip-path: polygon(var(--wz-cut) 0, 100% 0, 100% calc(100% - var(--wz-cut)), calc(100% - var(--wz-cut)) 100%, 0 100%, 0 var(--wz-cut));
}
.wz-toc__title { margin: 0 0 10px; font-size: 13px; letter-spacing: .18em; color: var(--wz-gold); }
.wz-toc__body { max-height: 58vh; overflow: auto; font-size: 13px; }
.wz-toc__body a { display: block; padding: 4px 0 4px 10px; color: var(--wz-text-dim); border-left: 1px solid var(--wz-line); }
.wz-toc__body a:hover, .wz-toc__body a.is-active { color: var(--wz-gold-bright); border-left-color: var(--wz-gold); }
.wz-toc__body a.lv-3 { padding-left: 22px; font-size: 12.5px; }
.wz-toc__body a.lv-4 { padding-left: 34px; font-size: 12px; }

.wz-content > :first-child { margin-top: 0; }
.wz-content h2, .wz-content h3, .wz-content h4 {
    margin: 1.9em 0 .7em; line-height: 1.4; color: var(--wz-gold-bright); scroll-margin-top: 92px;
}
.wz-content h2 { font-size: 23px; padding-bottom: 8px; border-bottom: 1px solid var(--wz-line); }
.wz-content h3 { font-size: 19px; }
.wz-content p { margin: 1em 0; }
.wz-content a { color: var(--wz-gold); border-bottom: 1px solid var(--wz-line); }
.wz-content a:hover { color: var(--wz-gold-bright); border-bottom-color: var(--wz-gold); }
.wz-content img { margin: 1.4em auto; border: 1px solid var(--wz-line); }
.wz-content ul, .wz-content ol { padding-left: 1.4em; }
.wz-content li { margin: .35em 0; }
.wz-content li::marker { color: var(--wz-gold); }
.wz-content blockquote {
    margin: 1.4em 0; padding: 2px 18px; color: var(--wz-text-dim);
    border-left: 3px solid var(--wz-gold); background: var(--wz-surface-2);
}
.wz-content code {
    padding: 2px 6px; font-size: .88em; border-radius: 2px;
    background: var(--wz-surface-2); color: var(--wz-gold-bright);
    font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}
.wz-content pre {
    margin: 1.4em 0; padding: 16px 18px; overflow: auto;
    background: var(--wz-surface-2) !important; border: 1px solid var(--wz-line);
    border-left: 3px solid var(--wz-gold);
}
.wz-content pre code { padding: 0; background: transparent; color: var(--wz-text); }
.wz-content table { width: 100%; margin: 1.4em 0; border-collapse: collapse; font-size: 14.5px; }
.wz-content th, .wz-content td { padding: 9px 12px; border: 1px solid var(--wz-line); text-align: left; }
.wz-content th { background: var(--wz-surface-2); color: var(--wz-gold-bright); }
.wz-content hr { margin: 2em 0; border: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--wz-line), transparent); }

.wz-post__adj { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 42px 0 0; }
.wz-adj {
    display: flex; flex-direction: column; gap: 5px; padding: 14px 16px;
    background: var(--wz-surface); border: 1px solid var(--wz-line);
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
    transition: all .2s ease;
}
.wz-adj:hover { border-color: var(--wz-gold); box-shadow: var(--wz-glow); }
.wz-adj small { font-size: 11.5px; letter-spacing: .14em; color: var(--wz-accent); }
.wz-adj strong { font-weight: 500; font-size: 14px; color: var(--wz-text-dim); }
.wz-adj:hover strong { color: var(--wz-gold-bright); }
.wz-adj--next { text-align: right; }

.wz-comments { margin-top: 42px; padding-top: 24px; border-top: 1px solid var(--wz-line); }
.wz-comments__title { margin: 0 0 14px; font-size: 17px; color: var(--wz-gold-bright); }

/* ---------- 404 / 500 ---------- */
.wz-error { max-width: 620px; margin: 0 auto; padding: 84px 20px; text-align: center; }
.wz-error__code {
    margin: 0; font-family: var(--wz-font); font-size: clamp(80px, 18vw, 150px); line-height: 1;
    background: linear-gradient(180deg, var(--wz-gold-bright), var(--wz-gold), transparent);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.wz-error__code--warn { background: linear-gradient(180deg, #ff5773, var(--wz-accent), transparent); -webkit-background-clip: text; background-clip: text; }
.wz-error__title { margin: 10px 0 8px; font-size: 22px; color: var(--wz-gold-bright); }
.wz-error__desc { margin: 0; color: var(--wz-text-dim); font-size: 14px; }
.wz-error__actions { display: flex; gap: 14px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }

/* ---------- 页脚 ---------- */
.wz-footer { border-top: 1px solid var(--wz-line); background: var(--wz-surface); }
.wz-footer::before {
    content: ""; display: block; height: 2px;
    background: linear-gradient(90deg, transparent, var(--wz-accent), var(--wz-gold), var(--wz-accent), transparent);
    opacity: .5;
}
.wz-footer__inner {
    max-width: var(--wz-shell); margin: 0 auto; padding: 34px 20px;
    display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center;
}
.wz-footer__mark {
    display: grid; place-items: center; width: 34px; height: 34px; margin: 0 auto 8px;
    font-family: var(--wz-font); font-size: 19px; color: #14110a;
    background: linear-gradient(160deg, var(--wz-gold-bright), var(--wz-gold-deep));
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.wz-footer__brand p { margin: 0; font-size: 13.5px; color: var(--wz-text-dim); }
.wz-footer__nav { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; font-size: 13px; }
.wz-footer__meta { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--wz-text-mute); }
.wz-footer__meta a:hover { color: var(--wz-gold-bright); }

.wz-back-top {
    position: fixed; right: 22px; bottom: 26px; z-index: 70;
    width: 42px; height: 42px; padding: 0; cursor: pointer;
    background: var(--wz-surface); border: 1px solid var(--wz-gold);
    color: var(--wz-gold); opacity: 0; visibility: hidden;
    clip-path: polygon(var(--wz-cut) 0, 100% 0, 100% calc(100% - var(--wz-cut)), calc(100% - var(--wz-cut)) 100%, 0 100%, 0 var(--wz-cut));
    transition: all .24s ease;
}
.wz-back-top.is-visible { opacity: 1; visibility: visible; }
.wz-back-top:hover { color: var(--wz-gold-bright); box-shadow: var(--wz-glow); }
.wz-back-top svg { width: 20px; height: 20px; fill: currentColor; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
    .wz-grid--3 { grid-template-columns: repeat(2, 1fr); }
    .wz-post__cols { grid-template-columns: 1fr; }
    .wz-toc { position: static; order: -1; margin-bottom: 24px; }
    .wz-toc__body { max-height: none; }
}

@media (max-width: 768px) {
    .wz-menu-toggle { display: inline-flex; }
    .wz-nav {
        position: fixed; inset: 64px 0 auto; max-height: 0; overflow: hidden;
        background: var(--wz-surface); border-bottom: 1px solid transparent;
        transition: max-height .26s ease;
    }
    .wz-nav.is-open { max-height: 74vh; overflow-y: auto; border-bottom-color: var(--wz-line); }
    .wz-nav__list { flex-direction: column; padding: 10px 16px 18px; }
    .wz-nav__link { padding: 11px 6px; border-bottom: 1px solid var(--wz-line); }
    .wz-nav__sub {
        position: static; opacity: 1; visibility: visible; transform: none;
        box-shadow: none; border: 0; background: transparent; padding: 0 0 0 14px;
    }
    .wz-grid--3, .wz-grid--2 { grid-template-columns: 1fr; }
    .wz-hero__inner { padding: 52px 18px 46px; }
    .wz-container { padding: 24px 16px 44px; }
    .wz-post { padding: 22px 16px 40px; }
    .wz-post__adj { grid-template-columns: 1fr; }
    .wz-adj--next { text-align: left; }
    .wz-back-top { right: 14px; bottom: 16px; }
}

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

/* ---------- 阅读时长 / 字数 ---------- */
.wz-post__stat { color: var(--wz-text-mute); }

/* 无可见目录时收成单栏：无 JS（:has）、或 JS 兜底类 */
.wz-post__cols:not(:has(.wz-toc:not([hidden]))) { grid-template-columns: 1fr; }
.wz-post__cols--no-toc { grid-template-columns: 1fr; }

/* ---------- 社交链接 ---------- */
.wz-footer__social { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 0 0 4px; padding: 0; list-style: none; }
.wz-footer__social a, .wz-footer__social span { color: var(--wz-text-dim); transition: color .2s ease; }
.wz-footer__social a:hover { color: var(--wz-gold-bright); }
.wz-footer__social:empty { display: none; }

/* ---------- 图集 ---------- */
.wz-photos__group { margin: 0 0 36px; }
.wz-photo { margin: 0; overflow: hidden; border: 1px solid var(--wz-line); border-radius: var(--wz-radius); background: var(--wz-surface); }
.wz-photo__link { display: block; }
.wz-photo__img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .35s ease; }
.wz-photo:hover .wz-photo__img { transform: scale(1.04); }
.wz-photo__cap { padding: 10px 12px; font-size: 13px; color: var(--wz-text-dim); }

/* ---------- 动态时间线 ---------- */
.wz-timeline { margin: 0; padding: 0 0 0 20px; list-style: none; border-left: 2px solid var(--wz-line); }
.wz-timeline__item { position: relative; margin: 0 0 28px; }
.wz-timeline__item::before {
    content: ''; position: absolute; left: -27px; top: 6px; width: 10px; height: 10px;
    background: var(--wz-gold); border-radius: 50%; box-shadow: 0 0 0 3px var(--wz-bg);
}
.wz-timeline__time { display: block; font-size: 12.5px; color: var(--wz-text-mute); margin-bottom: 6px; }
.wz-timeline__body { padding: 14px 16px; background: var(--wz-surface); border: 1px solid var(--wz-line); border-radius: var(--wz-radius); }
.wz-timeline__text { font-size: 14.5px; line-height: 1.75; color: var(--wz-text); }
.wz-timeline__text img { max-width: 100%; height: auto; border-radius: calc(var(--wz-radius) - 2px); }
.wz-timeline__media { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; margin-top: 10px; }
.wz-timeline__img, .wz-timeline__video { width: 100%; border-radius: calc(var(--wz-radius) - 2px); }
.wz-timeline__meta { display: flex; gap: 14px; margin: 10px 0 0; font-size: 12.5px; color: var(--wz-text-mute); }

/* ---------- 站内搜索 ---------- */
.wz-search-form { display: flex; gap: 10px; margin: 0 0 24px; }
.wz-search-form__input {
    flex: 1 1 auto; min-width: 0; padding: 10px 16px; font-size: 15px;
    color: var(--wz-text); background: var(--wz-surface);
    border: 1px solid var(--wz-line); border-radius: var(--wz-radius);
    font-family: var(--wz-font-sans);
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.wz-search-form__input:focus { outline: none; border-color: var(--wz-gold); box-shadow: var(--wz-glow); }
.wz-search-form__input::placeholder { color: var(--wz-text-mute); }

.wz-search__item { min-width: 0; }
.wz-search.is-ready .wz-search__item { display: none; }
.wz-search.is-ready .wz-search__item.is-match { display: block; }
.wz-search.is-ready .wz-search__item.is-match .wz-card { animation: wzFade .3s ease both; }

@media (max-width: 768px) {
    .wz-search-form { flex-wrap: wrap; }
    .wz-search-form__input { flex-basis: 100%; }
}