/*
Theme Name: 名言新解 Mingyan
Theme URI: https://example.com/mingyan
Author: Mingyan
Author URI: https://example.com
Description: 名言收藏与评论社区主题。分类浏览名言、优雅衬线排版、评论点赞/踩与热度排序、本人评论高亮、我的摘抄本、用户投稿。支持素笺/月白/竹青/藕荷/秋香/晚照六套主题配色。
Version: 1.1.0
Requires at least: 5.9
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: mingyan
*/

/* =========================================================
   主题配色变量（素笺为默认）
========================================================= */
:root, body.theme-qian {
  --paper: #f5f1e7;
  --card: #fffdf6;
  --card-hover: #f7f0e1;
  --ink: #33302a;
  --ink-soft: #5c5341;
  --ink-mute: #8a8578;
  --ink-dim: #9a9486;
  --line: #e6ddc9;
  --line-soft: #e0d5bd;
  --line-faint: #d8c5a8;
  --gold: #b9ab8c;
  --accent: #9c3d2f;
  --accent-deep: #7e2f24;
  --accent-soft: #fdf0ea;
  --accent-mist: rgba(156, 61, 47, .14);
  --accent-line: #d8a28f;
  --wash: #faf5e9;
  --wash-line: #c9b48d;
  --tag-bg: #fbf5e8;
  --my-border: #c9a183;
  --my-bg: #fdf7ec;
  --on-accent: #fff8ec;
  --paper-glow-a: rgba(190, 175, 140, .14);
  --paper-glow-b: rgba(156, 61, 47, .06);
  --shadow: rgba(70, 60, 40, .08);
}

body.theme-yuebai {
  --paper: #dce6ef;
  --card: #f5f9fd;
  --card-hover: #e9f1f8;
  --ink: #2f3b45;
  --ink-soft: #4e5e6b;
  --ink-mute: #74838f;
  --ink-dim: #8d9aa5;
  --line: #c3d2e0;
  --line-soft: #ccdae5;
  --line-faint: #b4c8d9;
  --gold: #9fb4c7;
  --accent: #3f6a8f;
  --accent-deep: #2f5270;
  --accent-soft: #e3eff7;
  --accent-mist: rgba(63, 106, 143, .14);
  --accent-line: #9fb8cc;
  --wash: #eaf2f9;
  --wash-line: #a9bfd2;
  --tag-bg: #e8f1f8;
  --my-border: #9fb8cc;
  --my-bg: #f0f6fa;
  --on-accent: #f4f9fd;
  --paper-glow-a: rgba(140, 170, 200, .18);
  --paper-glow-b: rgba(63, 106, 143, .08);
  --shadow: rgba(50, 70, 90, .10);
}

body.theme-zhuqing {
  --paper: #d8e5cb;
  --card: #f4f8ee;
  --card-hover: #e8f0de;
  --ink: #2e3829;
  --ink-soft: #4a5641;
  --ink-mute: #6f7c64;
  --ink-dim: #87947c;
  --line: #bdd0aa;
  --line-soft: #c6d8b4;
  --line-faint: #abc49a;
  --gold: #93ab7e;
  --accent: #4e7a4a;
  --accent-deep: #3b5f38;
  --accent-soft: #e6f0e0;
  --accent-mist: rgba(78, 122, 74, .14);
  --accent-line: #9cb78c;
  --wash: #e9f1e2;
  --wash-line: #a8bf96;
  --tag-bg: #e7efdd;
  --my-border: #9cb78c;
  --my-bg: #f0f5ea;
  --on-accent: #f4faef;
  --paper-glow-a: rgba(130, 160, 110, .18);
  --paper-glow-b: rgba(78, 122, 74, .08);
  --shadow: rgba(60, 80, 50, .10);
}

body.theme-ouhe {
  --paper: #e9d2e2;
  --card: #faf3f8;
  --card-hover: #f1e2ed;
  --ink: #3b2f3a;
  --ink-soft: #5b4a59;
  --ink-mute: #7f6d7c;
  --ink-dim: #94828f;
  --line: #d3bdd0;
  --line-soft: #ddc9da;
  --line-faint: #c5aac4;
  --gold: #ab92a8;
  --accent: #8a6a96;
  --accent-deep: #6d5178;
  --accent-soft: #f1e5f0;
  --accent-mist: rgba(138, 106, 150, .14);
  --accent-line: #bd9fba;
  --wash: #f3e8f1;
  --wash-line: #c2a8be;
  --tag-bg: #f1e6f0;
  --my-border: #bd9fba;
  --my-bg: #f6eef5;
  --on-accent: #fbf5fa;
  --paper-glow-a: rgba(170, 130, 165, .18);
  --paper-glow-b: rgba(138, 106, 150, .08);
  --shadow: rgba(90, 70, 90, .10);
}

body.theme-qiuxiang {
  --paper: #e3c795;
  --card: #faf2df;
  --card-hover: #f1e3c8;
  --ink: #38301f;
  --ink-soft: #57492e;
  --ink-mute: #7c6e50;
  --ink-dim: #91836a;
  --line: #cfb078;
  --line-soft: #d8bd89;
  --line-faint: #bfa369;
  --gold: #a78a53;
  --accent: #8a6a2f;
  --accent-deep: #6f5525;
  --accent-soft: #f4e9d0;
  --accent-mist: rgba(138, 106, 47, .14);
  --accent-line: #b89a60;
  --wash: #f5ead3;
  --wash-line: #c4a76e;
  --tag-bg: #f4e9d2;
  --my-border: #b89a60;
  --my-bg: #f7efe0;
  --on-accent: #fbf5e4;
  --paper-glow-a: rgba(190, 160, 100, .20);
  --paper-glow-b: rgba(138, 106, 47, .10);
  --shadow: rgba(90, 75, 50, .12);
}

body.theme-wanzhao {
  --paper: #f0cdba;
  --card: #fbf1e9;
  --card-hover: #f4e2d6;
  --ink: #3a2b24;
  --ink-soft: #59453c;
  --ink-mute: #7f6659;
  --ink-dim: #91786b;
  --line: #dcb49e;
  --line-soft: #e2bfab;
  --line-faint: #cba48c;
  --gold: #b08d76;
  --accent: #b4552e;
  --accent-deep: #8f421f;
  --accent-soft: #fae6da;
  --accent-mist: rgba(180, 85, 46, .14);
  --accent-line: #d29a7e;
  --wash: #f7e7dc;
  --wash-line: #d3a88e;
  --tag-bg: #f8e8de;
  --my-border: #d29a7e;
  --my-bg: #f9eee5;
  --on-accent: #fdf5ee;
  --paper-glow-a: rgba(210, 140, 110, .20);
  --paper-glow-b: rgba(180, 85, 46, .09);
  --shadow: rgba(110, 70, 55, .12);
}

/* =========================================================
   基础
========================================================= */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Georgia, "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(ellipse at 15% 0%, var(--paper-glow-a), transparent 55%),
    radial-gradient(ellipse at 85% 100%, var(--paper-glow-b), transparent 50%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  transition: background-color .3s ease, color .3s ease;
}
a { color: var(--accent-deep); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; }
p { margin: 0 0 1em; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.btn {
  display: inline-block;
  padding: 9px 22px;
  border: 1px solid var(--gold);
  border-radius: 3px;
  background: var(--card);
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: all .2s ease;
}
.btn:hover { border-color: var(--accent); color: var(--accent); background: var(--card-hover); }
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}
.btn-primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); color: var(--on-accent); }
.btn-block { display: block; width: 100%; text-align: center; }

/* =========================================================
   页头
========================================================= */
.site-header {
  background: color-mix(in srgb, var(--card) 92%, transparent);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(6px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand-mark {
  font-size: 30px;
  line-height: 1;
  color: var(--accent);
  font-family: Georgia, serif;
}
.brand-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--ink);
}
.brand-tag { font-size: 12px; color: var(--ink-mute); letter-spacing: 1px; }
.main-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.main-nav a {
  padding: 6px 12px;
  font-size: 14px;
  color: var(--ink-soft);
  border-radius: 3px;
}
.main-nav a:hover { color: var(--accent); background: var(--card-hover); }
.main-nav .nav-login {
  border: 1px solid var(--gold);
  padding: 5px 14px;
}
.nav-user { display: flex; align-items: center; gap: 8px; }

/* 分类下拉 */
.nav-drop { position: relative; }
.nav-drop > a { cursor: default; }
.nav-drop-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 190px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: 0 8px 24px var(--shadow);
  padding: 6px 0;
  z-index: 60;
}
.nav-drop:hover .nav-drop-menu,
.nav-drop:focus-within .nav-drop-menu { display: block; }
.nav-drop-menu a {
  display: block;
  padding: 7px 16px;
  font-size: 14px;
  color: var(--ink-soft);
  white-space: nowrap;
}
.nav-drop-menu a:hover { background: var(--card-hover); color: var(--accent); }

/* 主题配色切换器 */
.theme-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: color-mix(in srgb, var(--card) 78%, transparent);
}
.theme-label {
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 1px;
  line-height: 1;
}
.theme-dots { display: inline-flex; gap: 6px; align-items: center; }
.theme-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, .14);
  cursor: pointer;
  padding: 0;
  position: relative;
  transition: transform .15s ease, box-shadow .15s ease;
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, .45);
}
.theme-dot:hover { transform: scale(1.18); }
.theme-dot.on {
  box-shadow: 0 0 0 2px var(--card), 0 0 0 4px var(--accent);
  transform: scale(1.1);
}

/* =========================================================
   首页 Hero
========================================================= */
.hero { padding: 46px 0 20px; text-align: center; }
.hero-quote {
  max-width: 820px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 44px 40px 34px;
  position: relative;
  box-shadow: 0 12px 40px var(--shadow);
}
.hero-quote::before {
  content: "“";
  position: absolute;
  top: 6px;
  left: 22px;
  font-size: 96px;
  line-height: 1;
  color: var(--accent-mist);
  font-family: Georgia, serif;
}
.hero-text {
  font-size: 27px;
  line-height: 1.65;
  font-weight: 400;
  color: var(--ink);
  margin: 0 0 20px;
  letter-spacing: 1px;
}
.hero-source { font-size: 15px; color: var(--ink-mute); }
.hero-source strong { color: var(--ink-soft); font-weight: 600; }
.hero-cats { margin-top: 14px; }
.tag {
  display: inline-block;
  font-size: 12px;
  color: var(--accent-deep);
  border: 1px solid var(--line-faint);
  border-radius: 20px;
  padding: 2px 12px;
  margin: 0 4px 6px;
  background: var(--tag-bg);
}
.tag:hover { border-color: var(--accent); }
.hero-actions {
  margin-top: 22px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}
.hero-actions .btn { font-size: 13px; padding: 7px 18px; }

/* 收藏按钮 */
.fav-btn { position: relative; }
.fav-btn .fav-icon { font-style: normal; }
.fav-btn.on { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.fav-btn.on .fav-icon::after { content: "★"; }
.fav-btn .fav-icon::after { content: "☆"; }

/* 分类入口 */
.section { padding: 30px 0; }
.section-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--ink);
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-title::after { content: ""; flex: 1; height: 1px; background: var(--line-soft); }
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.cat-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 18px 14px;
  text-align: center;
  transition: all .2s ease;
}
.cat-card:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: 0 6px 18px var(--shadow); }
.cat-card .cat-name { font-size: 16px; color: var(--ink); display: block; }
.cat-card .cat-count { font-size: 12px; color: var(--ink-dim); display: block; margin-top: 4px; }

/* 名言网格 */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.quote-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 26px 24px 20px;
  display: flex;
  flex-direction: column;
  transition: all .2s ease;
}
.quote-card:hover { border-color: var(--gold); box-shadow: 0 8px 22px var(--shadow); }
.quote-card .q-text {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink);
  margin: 0 0 14px;
  flex: 1;
}
.quote-card .q-text a { color: inherit; }
.quote-card .q-text a:hover { color: var(--accent); }
.quote-card .q-meta { font-size: 13px; color: var(--ink-mute); }
.quote-card .q-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line-soft);
}
.q-stat { font-size: 12px; color: var(--ink-dim); display: inline-flex; gap: 10px; align-items: center; }
.q-stat .fav-btn { font-size: 12px; padding: 3px 10px; }

.pagination { margin: 34px 0; text-align: center; }
.pagination .page-numbers {
  display: inline-block;
  padding: 6px 12px;
  margin: 0 3px;
  border: 1px solid var(--line-faint);
  border-radius: 3px;
  font-size: 14px;
  color: var(--ink-soft);
  background: var(--card);
}
.pagination .current { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }

/* =========================================================
   归档 / 单页
========================================================= */
.page-head { padding: 36px 0 10px; text-align: center; }
.page-head h1 { font-size: 26px; letter-spacing: 3px; margin: 0 0 6px; }
.page-head .sub { color: var(--ink-mute); font-size: 14px; }

.single-wrap { max-width: 780px; margin: 0 auto; padding: 40px 20px 60px; }
.breadcrumb { font-size: 13px; color: var(--ink-dim); margin-bottom: 18px; }
.breadcrumb a { color: var(--ink-mute); }
.breadcrumb a:hover { color: var(--accent); }

.single-quote {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 48px 44px 36px;
  position: relative;
  box-shadow: 0 12px 40px var(--shadow);
}
.single-quote::before {
  content: "“";
  position: absolute;
  top: 10px;
  left: 26px;
  font-size: 110px;
  line-height: 1;
  color: var(--accent-mist);
  font-family: Georgia, serif;
}
.single-quote h1 {
  font-size: 28px;
  line-height: 1.6;
  font-weight: 400;
  margin: 0 0 22px;
  color: var(--ink);
  letter-spacing: 1px;
}
.single-source { font-size: 15px; color: var(--ink-mute); }
.single-source strong { color: var(--ink-soft); }
.single-cats { margin-top: 12px; }
.single-tools {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px dashed var(--line-soft);
  flex-wrap: wrap;
}
.single-tools .btn { font-size: 13px; padding: 7px 16px; }

.interpretation {
  margin-top: 22px;
  padding: 18px 22px;
  background: var(--wash);
  border-left: 3px solid var(--wash-line);
  font-size: 15px;
  color: var(--ink-soft);
}
.interpretation h2 { font-size: 15px; margin: 0 0 8px; color: var(--accent-deep); letter-spacing: 2px; }

.related { margin-top: 34px; }
.related h3 { font-size: 17px; letter-spacing: 2px; margin: 0 0 14px; color: var(--ink); }
.related-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.related-list .quote-card { padding: 18px 16px; }
.related-list .q-text { font-size: 14px; }

/* =========================================================
   评论区（重点）
========================================================= */
.comments-area {
  margin-top: 46px;
  border-top: 1px solid var(--line-soft);
  padding-top: 26px;
}
.comments-title { font-size: 19px; letter-spacing: 2px; margin: 0 0 4px; color: var(--ink); }
.comments-title .count { color: var(--ink-dim); font-size: 14px; }
.comment-tabs { display: flex; gap: 6px; margin: 14px 0 18px; }
.comment-tabs a {
  font-size: 13px;
  padding: 5px 14px;
  border: 1px solid var(--line-faint);
  border-radius: 20px;
  color: var(--ink-mute);
  background: var(--card);
}
.comment-tabs a.active, .comment-tabs a:hover { color: var(--accent-deep); border-color: var(--accent); }

.comment-list { list-style: none; margin: 0; padding: 0; }
.comment-list .comment { margin-bottom: 14px; }
.comment-body {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 16px 20px 12px;
}
.comment-body .children { margin-top: 14px; }
.comment-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.comment-avatar img { border-radius: 50%; display: block; }
.comment-author { font-size: 14px; font-weight: 600; color: var(--ink); }
.comment-date { font-size: 12px; color: var(--ink-dim); }
.my-tag {
  font-size: 11px;
  color: var(--accent);
  border: 1px solid var(--accent-line);
  border-radius: 10px;
  padding: 0 8px;
  line-height: 1.6;
}
.comment-content { font-size: 15px; color: var(--ink); }
.comment-content p { margin-bottom: .5em; }
.comment-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line-soft);
}
.vote-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: inherit;
  font-size: 13px;
  color: var(--ink-mute);
  background: none;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 3px 12px;
  cursor: pointer;
  transition: all .15s ease;
  line-height: 1.5;
}
.vote-btn:hover { border-color: var(--accent); color: var(--accent); }
.vote-btn.active-like { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.vote-btn.active-dislike { background: #eef1f0; border-color: #7d8a86; color: #56615d; }
.vote-btn .v-arrow { font-size: 9px; }
.vote-btn.loading { opacity: .5; pointer-events: none; }
.comment-reply { font-size: 13px; color: var(--ink-mute); }
.comment-reply a { color: var(--ink-mute); border-bottom: 1px dotted var(--gold); }
.comment-reply a:hover { color: var(--accent); }

/* 本人评论高亮 */
.comment-list li.my-comment > .comment-body {
  border-color: var(--my-border);
  background: var(--my-bg);
  box-shadow: 0 0 0 1px var(--accent-mist);
}

/* 评论表单 */
.comment-respond { margin-top: 30px; }
.comment-respond .comment-reply-title { font-size: 17px; letter-spacing: 2px; color: var(--ink); }
.comment-respond .comment-reply-title small a { font-size: 12px; color: var(--ink-dim); margin-left: 10px; }
.comment-form label { display: block; font-size: 13px; color: var(--ink-mute); margin: 12px 0 4px; }
.comment-form textarea,
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"] {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  padding: 10px 12px;
  border: 1px solid var(--line-faint);
  border-radius: 3px;
  background: var(--card);
  color: var(--ink);
}
.comment-form textarea:focus, .comment-form input:focus { outline: none; border-color: var(--accent); }
.comment-form .submit {
  margin-top: 14px;
  background: var(--accent);
  border: none;
  color: var(--on-accent);
  font-family: inherit;
  font-size: 14px;
  padding: 9px 30px;
  border-radius: 3px;
  cursor: pointer;
}
.comment-form .submit:hover { background: var(--accent-deep); }
.comment-notes, .logged-in-as { font-size: 12px; color: var(--ink-dim); }
.login-tip {
  background: var(--wash);
  border: 1px dashed var(--wash-line);
  border-radius: 4px;
  padding: 16px 20px;
  font-size: 14px;
  color: var(--ink-soft);
  margin: 20px 0;
}

/* =========================================================
   摘抄本 / 投稿 / 登录提示
========================================================= */
.collection-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.collection-toolbar .info { font-size: 14px; color: var(--ink-mute); }
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-dim);
  font-size: 15px;
  background: var(--card);
  border: 1px dashed var(--line-faint);
  border-radius: 4px;
}

.submit-form { max-width: 640px; margin: 0 auto; }
.submit-form .form-item { margin-bottom: 16px; }
.submit-form label { display: block; font-size: 14px; color: var(--ink-soft); margin-bottom: 6px; }
.submit-form label .req { color: var(--accent); }
.submit-form textarea, .submit-form input[type="text"], .submit-form select {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  padding: 10px 12px;
  border: 1px solid var(--line-faint);
  border-radius: 3px;
  background: var(--card);
}
.submit-form textarea { min-height: 120px; }
.submit-form .captcha-row { display: flex; gap: 12px; align-items: center; }
.submit-form .captcha-row input { width: 130px; }
.submit-form .form-note { font-size: 12px; color: var(--ink-dim); }
.form-msg { padding: 12px 16px; border-radius: 3px; margin-bottom: 16px; font-size: 14px; }
.form-msg.ok { background: #eef5ec; border: 1px solid #b7d0b2; color: #2f5d33; }
.form-msg.err { background: var(--accent-soft); border: 1px solid var(--accent-line); color: var(--accent-deep); }

/* =========================================================
   页脚
========================================================= */
.site-footer {
  margin-top: 60px;
  border-top: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--card) 70%, transparent);
}
.footer-inner {
  padding: 26px 20px;
  text-align: center;
  font-size: 13px;
  color: var(--ink-dim);
}
.footer-inner a { color: var(--ink-mute); }
.footer-inner a:hover { color: var(--accent); }

/* =========================================================
   响应式
========================================================= */
@media (max-width: 720px) {
  body { font-size: 15px; }
  .header-inner { flex-direction: column; align-items: flex-start; }
  .main-nav { width: 100%; }
  .theme-switcher { margin-left: 0; }
  .hero { padding-top: 30px; }
  .hero-quote { padding: 32px 22px 26px; }
  .hero-text { font-size: 21px; }
  .single-quote { padding: 36px 24px 28px; }
  .single-quote h1 { font-size: 22px; }
  .quote-grid { grid-template-columns: 1fr; }
  .comment-body { padding: 14px 14px 10px; }
}