@charset "UTF-8";
/*
Theme Name: RV Masonry 瀑布流
Theme URI: about:blank
Author: Revive Templates
Description: 内容墙风：三列不等高卡片、无侧栏、通栏信息流。森林绿+陶土橘，衬线标题配无衬线正文，图片主导、留白克制。适合图文资讯、行业观察、品牌内容站。
Version: 1.0.0
Requires at least: 5.6
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: rv-masonry
Tags: business, masonry, magazine, content
*/

/* ================= Design tokens ================= */
:root {
  /* 覆盖 base.css 的 --rv-*，让 header/footer/archive 跟随本主题 */
  --rv-primary: #2f4636;
  --rv-primary-dark: #22342a;
  --rv-accent: #b4552d;
  --rv-text: #1b1d1a;
  --rv-text-2: #575e55;
  --rv-text-3: #8a8f85;
  --rv-line: #ded9cc;
  --rv-line-2: #eae6dc;
  --rv-bg: #f7f5ef;
  --rv-bg-2: #efece3;
  --rv-bg-3: #e7e2d6;
  --rv-container: 1280px;

  --mz-ink: #1b1d1a;
  --mz-green: #2f4636;
  --mz-accent: #b4552d;
  --mz-bg: #f7f5ef;
  --mz-bg-2: #efece3;
  --mz-line: #ded9cc;
  --mz-line-2: #eae6dc;
  --mz-text: #1b1d1a;
  --mz-text-2: #575e55;
  --mz-text-3: #8a8f85;

  --mz-s1: 4px;
  --mz-s2: 8px;
  --mz-s3: 12px;
  --mz-s4: 16px;
  --mz-s5: 24px;
  --mz-s6: 32px;
  --mz-s7: 48px;
  --mz-s8: 64px;

  --mz-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, "Times New Roman", serif;
  --mz-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mz-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --mz-ease: cubic-bezier(.2, 0, 0, 1);
  --mz-dur: 260ms;

  --mz-radius: 2px;
}

/* ================= 布局壳 ================= */
.mz-wrap { max-width: var(--mz-container, 1280px); margin: 0 auto; padding: 0 32px; }
.mz-shell { background: var(--mz-bg); color: var(--mz-text); }
body { background: var(--rv-bg); }

.mz-topline {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 16px 0; border-bottom: 1px solid var(--mz-line);
  font-family: var(--mz-mono); font-size: 11.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mz-text-3);
}
.mz-topline b { color: var(--mz-green); font-weight: 600; }

.mz-mast {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 32px;
  padding: 34px 0 22px;
}
.mz-brand { display: flex; align-items: baseline; gap: 14px; }
.mz-brand h1, .mz-brand .mz-brand-name {
  font-family: var(--mz-serif); font-size: clamp(26px, 2.6vw, 34px);
  line-height: 1.1; letter-spacing: -.02em; font-weight: 700;
}
.mz-brand span {
  font-family: var(--mz-mono); font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mz-text-3);
}
.mz-nav { display: flex; gap: 26px; flex-wrap: wrap; }
.mz-nav a { font-size: 14.5px; color: var(--mz-text-2); padding-bottom: 3px; border-bottom: 1px solid transparent; transition: color var(--mz-dur) var(--mz-ease), border-color var(--mz-dur) var(--mz-ease); }
.mz-nav a:hover { color: var(--mz-ink); border-bottom-color: var(--mz-ink); }

/* ================= 头图区 ================= */
.mz-intro {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px;
  padding: 34px 0 38px; border-bottom: 1px solid var(--mz-line);
}
.mz-intro h1 {
  font-family: var(--mz-serif); font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1.3; letter-spacing: -.02em; font-weight: 600; text-wrap: balance;
}
.mz-intro-kicker {
  display: block; font-family: var(--mz-mono); font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mz-accent); margin-bottom: 14px;
}
.mz-intro p { margin-top: 18px; font-size: 15.5px; line-height: 1.95; color: var(--mz-text-2); max-width: 34em; }
.mz-stats { display: flex; gap: 40px; margin-top: 26px; }
.mz-stat b { display: block; font-family: var(--mz-serif); font-size: 34px; line-height: 1; color: var(--mz-green); }
.mz-stat span { display: block; margin-top: 8px; font-size: 12px; letter-spacing: .08em; color: var(--mz-text-3); }
.mz-intro-aside { border-left: 1px solid var(--mz-line); padding-left: 40px; }
.mz-intro-aside .mz-aside-label {
  font-family: var(--mz-mono); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--mz-accent);
}
.mz-intro-aside ol { margin-top: 18px; }
.mz-intro-aside li { border-top: 1px solid var(--mz-line-2); }
.mz-intro-aside li:first-child { border-top: 0; }
.mz-intro-aside a {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding: 12px 0; font-size: 14.5px; color: var(--mz-text);
  transition: color var(--mz-dur) var(--mz-ease), padding-left var(--mz-dur) var(--mz-ease);
}
.mz-intro-aside a:hover { color: var(--mz-accent); padding-left: 6px; }
.mz-intro-aside em { font-family: var(--mz-mono); font-style: normal; font-size: 11.5px; color: var(--mz-text-3); }

/* ================= 筛选条 ================= */
.mz-filters { display: flex; align-items: center; gap: 10px; padding: 20px 0; overflow-x: auto; border-bottom: 1px solid var(--mz-line); }
.mz-filters::-webkit-scrollbar { height: 0; }
.mz-chip {
  flex: 0 0 auto; padding: 7px 15px; border: 1px solid var(--mz-line); border-radius: 999px;
  font-size: 13px; color: var(--mz-text-2); white-space: nowrap; background: transparent;
  transition: background var(--mz-dur) var(--mz-ease), color var(--mz-dur) var(--mz-ease), border-color var(--mz-dur) var(--mz-ease);
}
.mz-chip:hover { border-color: var(--mz-ink); color: var(--mz-ink); }
.mz-chip.is-on { background: var(--mz-green); border-color: var(--mz-green); color: #f7f5ef; }
.mz-chip em { font-style: normal; opacity: .6; margin-left: 6px; font-family: var(--mz-mono); font-size: 11px; }

/* ================= 瀑布流 ================= */
.mz-grid { columns: 3; column-gap: 28px; padding: 32px 0 8px; }
.mz-card { break-inside: avoid; page-break-inside: avoid; margin: 0 0 32px; }
.mz-card figure { margin: 0 0 14px; overflow: hidden; background: var(--mz-bg-2); border-radius: var(--mz-radius); }
.mz-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 600ms var(--mz-ease); }
.mz-card:hover img { transform: scale(1.035); }
.mz-card:nth-child(3n+1) figure { aspect-ratio: 4 / 3; }
.mz-card:nth-child(3n+2) figure { aspect-ratio: 1 / 1; }
.mz-card:nth-child(3n+3) figure { aspect-ratio: 16 / 10; }
.mz-cat {
  font-family: var(--mz-mono); font-size: 10.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mz-accent);
}
.mz-card h2 { margin: 7px 0 9px; font-family: var(--mz-serif); font-size: 20px; line-height: 1.5; font-weight: 600; letter-spacing: -.01em; }
.mz-card h2 a { color: var(--mz-ink); }
.mz-card h2 a:hover { color: var(--mz-accent); }
.mz-card p { font-size: 13.5px; line-height: 1.8; color: var(--mz-text-2); }
.mz-meta {
  display: flex; gap: 14px; margin-top: 12px; padding-top: 9px;
  border-top: 1px solid var(--mz-line-2);
  font-family: var(--mz-mono); font-size: 11px; color: var(--mz-text-3);
}

/* 无图卡（文本卡） */
.mz-card--text { padding: 26px 26px 22px; background: var(--mz-bg-2); border-radius: var(--mz-radius); }
.mz-card--text h2 { font-size: 21px; }
.mz-card--text .mz-meta { border-top-color: rgba(0,0,0,.07); }

/* ================= 分页 ================= */
.mz-pager { display: flex; gap: 8px; justify-content: center; padding: 24px 0 64px; font-family: var(--mz-mono); font-size: 12.5px; }
.mz-pager a, .mz-pager span {
  min-width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 10px; border: 1px solid var(--mz-line); color: var(--mz-text-2);
}
.mz-pager span.is-now, .mz-pager .current { background: var(--mz-green); border-color: var(--mz-green); color: #f7f5ef; }
.mz-pager a:hover { border-color: var(--mz-ink); color: var(--mz-ink); }

/* ================= 页脚 ================= */
.mz-foot { border-top: 1px solid var(--mz-line); padding: 44px 0 56px; background: var(--mz-bg); }
.mz-foot-inner { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; }
.mz-foot-brand { font-family: var(--mz-serif); font-size: 22px; }
.mz-foot-brand span { display: block; margin-top: 8px; font-family: var(--mz-mono); font-size: 11px; letter-spacing: .14em; color: var(--mz-text-3); }
.mz-foot-links { display: flex; gap: 22px; flex-wrap: wrap; font-size: 13.5px; color: var(--mz-text-2); }
.mz-foot-copy { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--mz-line-2); display: flex; justify-content: space-between; font-family: var(--mz-mono); font-size: 11px; color: var(--mz-text-3); }

/* ================= 文章页 ================= */
.mz-post-shell { padding: 34px 0 72px; }
.mz-post-wrap { max-width: 760px; margin: 0 auto; }
.mz-crumb { display: flex; gap: 8px; font-family: var(--mz-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mz-text-3); margin-bottom: 26px; }
.mz-crumb a { color: var(--mz-text-3); border-bottom: 1px solid var(--mz-line); }
.mz-crumb a:hover { color: var(--mz-accent); border-color: var(--mz-accent); }
.mz-post-head h1 { font-family: var(--mz-serif); font-size: clamp(30px, 4vw, 44px); line-height: 1.28; letter-spacing: -.02em; font-weight: 600; text-wrap: balance; }
.mz-post-meta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 20px; padding-bottom: 22px; border-bottom: 1px solid var(--mz-line); font-family: var(--mz-mono); font-size: 11.5px; color: var(--mz-text-3); }
.mz-post-cover { margin: 32px 0 8px; border-radius: var(--mz-radius); overflow: hidden; }
.mz-post-cover img { width: 100%; display: block; }
.mz-prose { margin-top: 34px; font-size: 16.5px; line-height: 2.0; color: #26291f; }
.mz-prose > p:first-of-type { font-size: 18px; line-height: 1.9; color: #20241c; }
.mz-prose h2 { margin: 46px 0 16px; font-family: var(--mz-serif); font-size: 26px; line-height: 1.4; font-weight: 600; }
.mz-prose h3 { margin: 34px 0 12px; font-family: var(--mz-serif); font-size: 20px; }
.mz-prose p { margin: 0 0 1.1em; }
.mz-prose a { color: var(--mz-accent); border-bottom: 1px solid rgba(180,85,45,.35); }
.mz-prose img { margin: 26px 0; border-radius: var(--mz-radius); }
.mz-prose blockquote {
  margin: 32px 0; padding: 4px 0 4px 26px; border-left: 3px solid var(--mz-green);
  font-family: var(--mz-serif); font-size: 18px; color: var(--mz-text-2);
}
.mz-prose ul, .mz-prose ol { margin: 0 0 1.2em 1.4em; }
.mz-prose li { list-style: disc; margin-bottom: .5em; }
.mz-prose ol li { list-style: decimal; }
.mz-prose table { width: 100%; border-collapse: collapse; margin: 26px 0; font-size: 14.5px; }
.mz-prose th, .mz-prose td { border: 1px solid var(--mz-line); padding: 10px 12px; text-align: left; }
.mz-prose th { background: var(--mz-bg-2); }

.mz-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; }
.mz-tags a { padding: 5px 12px; border: 1px solid var(--mz-line); font-size: 12.5px; color: var(--mz-text-2); border-radius: 999px; }

.mz-pn { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 44px; background: var(--mz-line); border: 1px solid var(--mz-line); }
.mz-pn a { background: var(--mz-bg); padding: 20px 22px; }
.mz-pn a:hover { background: var(--mz-bg-2); }
.mz-pn span { display: block; font-family: var(--mz-mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--mz-text-3); margin-bottom: 7px; }
.mz-pn b { font-family: var(--mz-serif); font-size: 15.5px; font-weight: 500; line-height: 1.6; }
.mz-pn .is-next { text-align: right; }

.mz-related { margin-top: 64px; padding-top: 32px; border-top: 1px solid var(--mz-line); }
.mz-related h2 { font-family: var(--mz-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--mz-accent); margin-bottom: 24px; }
.mz-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.mz-related-grid h3 { margin: 10px 0 6px; font-family: var(--mz-serif); font-size: 16px; line-height: 1.55; font-weight: 600; }


/* ================= 内页：归档 / 404 ================= */
.mz-arch { padding-bottom: 40px; }
.mz-arch-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; padding: 38px 0 26px; border-bottom: 1px solid var(--mz-line); }
.mz-arch-head h1 { margin-top: 14px; font-family: var(--mz-serif); font-size: clamp(30px, 3.6vw, 44px); line-height: 1.2; letter-spacing: -.02em; font-weight: 700; }
.mz-arch-head p { margin-top: 10px; max-width: 44em; font-size: 15px; line-height: 1.9; color: var(--mz-text-2); }
.mz-arch-count { font-family: var(--mz-mono); font-size: 11.5px; color: var(--mz-text-3); white-space: nowrap; }
.mz-empty { max-width: 560px; padding: 80px 0 110px; }
.mz-empty h2 { font-family: var(--mz-serif); font-size: 26px; }
.mz-empty p { margin: 12px 0 22px; color: var(--mz-text-2); }
.mz-empty-btn { display: inline-block; padding: 11px 20px; background: var(--mz-green); color: #f7f5ef; font-size: 14px; }
.mz-empty-btn:hover { background: var(--mz-ink); color: #fff; }
.mz-404 { max-width: 620px; padding: 88px 0 120px; }
.mz-404-code { font-family: var(--mz-serif); font-size: 118px; line-height: .9; color: var(--mz-green); letter-spacing: -.04em; }
.mz-404 h1 { margin-top: 14px; font-family: var(--mz-serif); font-size: 32px; }
.mz-404 p { margin: 14px 0 24px; color: var(--mz-text-2); }
.mz-404-cats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; font-size: 13.5px; }
.mz-404-cats a { padding: 6px 13px; border: 1px solid var(--mz-line); border-radius: 999px; color: var(--mz-text-2); }
.mz-404-cats a:hover { border-color: var(--mz-ink); color: var(--mz-ink); }
@media (max-width: 720px) {
  .mz-arch-head { flex-direction: column; align-items: flex-start; gap: 8px; padding: 26px 0 18px; }
  .mz-404 { padding: 60px 0 80px; }
  .mz-404-code { font-size: 88px; }
}

/* ================= 响应式 ================= */
@media (max-width: 1080px) {
  .mz-grid { columns: 2; }
  .mz-intro { grid-template-columns: 1fr; gap: 32px; }
  .mz-intro-aside { border-left: 0; padding-left: 0; border-top: 1px solid var(--mz-line); padding-top: 24px; }
  .mz-related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .mz-wrap { padding: 0 20px; }
  .mz-topline { font-size: 10.5px; letter-spacing: .1em; gap: 10px; }
  .mz-topline span:last-child { display: none; }
  .mz-grid { columns: 1; }
  .mz-mast { flex-direction: column; align-items: flex-start; gap: 18px; padding: 30px 0 20px; }
  .mz-nav { gap: 16px; }
  .mz-intro { padding: 28px 0 32px; }
  .mz-intro h1 { font-size: 26px; }
  .mz-stats { gap: 24px; }
  .mz-stat b { font-size: 26px; }
  .mz-post-head h1 { font-size: 27px; }
  .mz-prose { font-size: 16px; line-height: 1.95; }
  .mz-prose > p:first-of-type { font-size: 17px; }
  .mz-pn { grid-template-columns: 1fr; }
  .mz-related-grid { grid-template-columns: 1fr; }
  .mz-foot-inner { flex-direction: column; }
}