/*
Theme Name: Kaomoji Cute
Theme URI: https://kaomoji.dev
Author: zhengpengxin
Author URI: https://kaomoji.dev
Description: kaomoji.dev 専用オリジナルテーマ。SEO・表示速度を最適化したかわいいパステルデザイン。ワンタップコピー、構造化データ、OGP 対応。
Version: 0.2.8
Requires at least: 5.9
Tested up to: 6.8
Requires PHP: 7.3
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kaomoji-cute
Tags: blog, custom-colors, two-columns
*/

/* ==========================================================================
   0. 变量与基础
   ========================================================================== */
:root {
  --kc-bg: #FFFDF8;
  --kc-bg-soft: #FFF7F0;
  --kc-card: #FFFFFF;
  --kc-pink: #FFB7C5;
  --kc-pink-soft: #FFEFF5;
  --kc-pink-deep: #E64980;
  --kc-mint: #A8E6CF;
  --kc-yellow: #FFF3B0;
  --kc-sky: #A9DEF9;
  --kc-lavender: #DCCBFF;
  --kc-peach: #FFD8C2;
  --kc-ink: #4A4A4A;
  --kc-ink-soft: #8B8B8B;
  --kc-line: #F5E3EA;
  --kc-radius: 18px;
  --kc-radius-sm: 12px;
  --kc-radius-lg: 28px;
  --kc-shadow: 0 6px 22px rgba(247, 143, 179, .14);
  --kc-shadow-hover: 0 12px 30px rgba(247, 143, 179, .24);
  --kc-font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --kc-font-head: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --kc-container: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--kc-bg);
  color: var(--kc-ink);
  font-family: var(--kc-font-body);
  font-size: 16px;
  line-height: 1.85;
  word-break: break-word;
  overflow-wrap: anywhere;
}

img { max-width: 100%; height: auto; }
a { color: var(--kc-pink-deep); text-decoration: none; transition: color .2s ease; }
a:hover { color: #C22A63; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--kc-font-head);
  line-height: 1.5;
  margin: 0 0 .6em;
  color: var(--kc-ink);
}
::selection { background: #FFD6E3; }
:focus-visible { outline: 3px solid #FFC9D8; outline-offset: 2px; border-radius: 4px; }

.kc-container { max-width: var(--kc-container); margin: 0 auto; padding: 0 20px; }

.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
  height: 1px; width: 1px; margin: -1px; overflow: hidden;
  padding: 0; position: absolute !important; word-wrap: normal !important;
}
.skip-link:focus {
  position: fixed; top: 10px; left: 10px; z-index: 999;
  clip: auto; clip-path: none; width: auto; height: auto;
  background: #fff; padding: 10px 18px; border-radius: 999px;
  box-shadow: var(--kc-shadow);
}

/* ==========================================================================
   1. 头部
   ========================================================================== */
.kc-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 253, 248, .92);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--kc-line);
}
.admin-bar .kc-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .kc-header { top: 46px; } }

.kc-header-inner {
  display: flex; align-items: center; gap: 20px;
  min-height: 68px; padding-top: 8px; padding-bottom: 8px;
}
.kc-brand { flex: 0 1 auto; min-width: 0; margin-right: auto; }
.kc-site-title {
  display: inline-flex; align-items: center; gap: 10px; max-width: 100%;
  color: var(--kc-ink); font-family: var(--kc-font-head);
  font-size: 1.3rem; font-weight: 700; letter-spacing: .04em; line-height: 1.3;
}
.kc-site-title:hover { color: var(--kc-pink-deep); }
.kc-site-face {
  display: inline-flex; flex: 0 0 46px; width: 46px; height: 46px;
  align-items: center; justify-content: center;
}
.kc-brand-mark { display: block; width: 100%; height: 100%; }
.kc-brand-copy { display: flex; min-width: 0; flex-direction: column; gap: 3px; }
.kc-site-name { white-space: nowrap; }
.kc-site-tagline { margin: 0; font: 400 .6rem/1.5 var(--kc-font-body); letter-spacing: .02em; color: #8A7B81; }
.kc-header .custom-logo { display: block; max-height: 42px; max-width: 220px; width: auto; object-fit: contain; }
.kc-quick-nav { min-width: 0; margin: 0 auto; }
.kc-quick-list { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.kc-quick-list a { display: block; white-space: nowrap; padding: 8px 10px; border-radius: 9px; color: #655961; font-size: .81rem; }
.kc-quick-list a:hover, .kc-quick-list a[aria-current="page"] { background: var(--kc-pink-soft); color: #AD486E; }

.kc-nav-band {
  display: none; position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  width: min(760px, calc(100% - 32px)); padding: 20px; background: #FFFEFE;
  border: 1px solid var(--kc-line); border-radius: 18px; box-shadow: 0 14px 40px #64364A1A;
  max-height: min(70dvh, 520px); overflow-y: auto;
}
.kc-header.kc-nav-open .kc-nav-band { display: block; }
.kc-nav { padding: 0; }
.kc-nav-heading { margin: 0 0 12px; padding: 0 4px 12px; border-bottom: 1px solid #F5EBEF; color: #9D6D82; font-size: .74rem; font-weight: 500; }
.kc-nav-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; list-style: none; margin: 0; padding: 0; }
.kc-nav-list li { position: relative; flex: 0 0 auto; }
.kc-nav-list a {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px; border-radius: 10px; white-space: normal; background: #FFF8FB;
  color: #655961; font-size: .81rem; font-weight: 500; line-height: 1.5;
  transition: background .2s, color .2s;
}
.kc-nav-list > li > a::before { content: ''; width: 5px; height: 5px; flex-shrink: 0; border-radius: 50%; background: #EBAFC2; }
.kc-nav-list > li:nth-child(4n+2) > a::before { background: #A4CDB9; }
.kc-nav-list > li:nth-child(4n+3) > a::before { background: #C4B4DD; }
.kc-nav-list > li:nth-child(4n) > a::before { background: #E3C783; }
.kc-nav-list a:hover { background: var(--kc-pink-soft); color: var(--kc-pink-deep); }
.kc-nav-list .current-menu-item > a,
.kc-nav-list .current_page_item > a { background: var(--kc-pink-soft); color: var(--kc-pink-deep); font-weight: 700; }
.kc-nav-list .sub-menu {
  position: static; min-width: 0; padding: 4px 0 0 10px; margin: 0;
  list-style: none; display: block;
}
.kc-nav-list li:last-child > .sub-menu { left: auto; right: 0; }
.kc-nav-list li:hover > .sub-menu, .kc-nav-list li:focus-within > .sub-menu { display: block; }
.kc-nav-list .sub-menu a { display: block; padding: 8px 12px; border-radius: 8px; }

.kc-header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.kc-icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border: 0; border-radius: 50%;
  background: transparent; color: var(--kc-ink); cursor: pointer; transition: .2s;
}
.kc-icon-btn:hover { background: var(--kc-pink-soft); color: var(--kc-pink-deep); }
.kc-icon-btn svg { width: 20px; height: 20px; }
.kc-search-toggle {
  width: auto; height: 38px; gap: 8px; padding: 0 12px; border-radius: 999px;
  border: 1px solid #F0DDE4; background: #FFF5F8; color: #9B526E;
  font: 500 .8rem var(--kc-font-body);
}
.kc-search-toggle svg { width: 17px; height: 17px; }
.kc-search-shortcut { display: grid; place-items: center; width: 20px; height: 20px; margin-left: 4px; border: 1px solid #ECDCE3; border-radius: 5px; background: #fff; color: #A68D97; font-size: .75rem; }
.kc-menu-toggle { width: auto; height: 38px; padding: 0 10px; gap: 6px; border-radius: 10px; font: 500 .79rem var(--kc-font-body); color: #79646E; }
.kc-menu-toggle svg { width: 17px; height: 17px; }
.kc-menu-toggle .kc-menu-chevron { width: 12px; height: 12px; transition: transform .2s; }
.kc-menu-toggle[aria-expanded="true"] { background: var(--kc-pink-soft); color: #AD486E; }
.kc-menu-toggle[aria-expanded="true"] .kc-menu-chevron { transform: rotate(180deg); }

/* 原生 dialog 保证弹层焦点隔离、Esc 关闭及背景不可交互。 */
body.kc-search-open { overflow: hidden; }
.kc-header-search {
  width: min(620px, calc(100% - 32px)); max-height: calc(100dvh - min(14vh, 120px) - 24px);
  margin: min(14vh, 120px) auto 24px; padding: 0; overflow: auto;
  border: 1px solid #F5E0E8; border-radius: 26px; color: var(--kc-ink);
  background: #FFFCFD; box-shadow: 0 24px 100px rgba(77, 38, 57, .2);
}
.kc-header-search::backdrop { background: rgba(54, 40, 49, .35); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); }
.kc-header-search[open] { animation: kc-search-enter .2s ease-out; }
.kc-search-dialog-card { position: relative; padding: 38px 36px 24px; text-align: center; background: radial-gradient(ellipse at 50% 0, #FFEAF2, transparent 62%); }
.kc-search-close { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; background: #fff; border: 1px solid #F1E5EA; color: #907781; }
.kc-search-mascot { display: inline-flex; align-items: center; justify-content: center; min-width: 92px; height: 56px; border-radius: 18px; background: #FFE8F0; color: #B64D75; font-size: 1.2rem; }
.kc-search-eyebrow { margin: 18px 0 6px; color: #AA617D; font-size: .62rem; font-weight: 700; letter-spacing: .19em; }
#kc-search-title { margin: 0 0 10px; font-family: var(--kc-font-head); font-weight: 700; line-height: 1.5; font-size: clamp(1.25rem, 4.5vw, 1.65rem); }
#kc-search-description { margin: 0 0 24px; color: #8B7B83; font-size: .8rem; }
.kc-header-search .kc-searchform { max-width: none; padding: 6px; border: 1px solid #E8BCCF; border-radius: 16px; box-shadow: 0 4px 16px #B6698510; }
.kc-header-search .kc-searchform:focus-within { border-color: #BC537B; box-shadow: 0 0 0 4px #E6498010; }
.kc-header-search .kc-search-input { padding: 10px 12px; font-size: 16px; }
.kc-header-search .kc-search-input::placeholder { color: #A39199; }
.kc-header-search .kc-search-submit { padding: 10px 24px; background: #B94B75; border-radius: 11px; font-size: .88rem; }
.kc-header-search .kc-search-submit:hover { background: #9F3A61; }
.kc-search-suggestions { margin-top: 25px; }
.kc-search-suggestions > p { margin: 0 0 12px; color: #97848D; font-size: .72rem; }
.kc-search-keywords { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.kc-search-keywords a { display: inline-flex; padding: 6px 13px; background: #FFF2F6; border: 1px solid #F3DEE6; border-radius: 999px; color: #97536E; font-size: .77rem; }
.kc-search-keywords a:nth-child(3n+2) { background: #F0F7F3; border-color: #E0EDE5; color: #4D7762; }
.kc-search-keywords a:nth-child(3n) { background: #F5F1FB; border-color: #EAE2F5; color: #7F659C; }
.kc-search-keywords a:hover { border-color: currentColor; }
.kc-search-footnote { margin: 26px 0 0; padding-top: 18px; border-top: 1px solid #F3E8ED; color: #9B8791; font-size: .68rem; }
.kc-search-footnote span { color: #BB7A94; margin-right: 5px; }
@keyframes kc-search-enter { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .kc-header-search[open] { animation: none; } }
@media (max-height: 680px) and (min-width: 601px) {
  .kc-search-dialog-card { padding: 26px 32px 18px; }
  .kc-search-mascot { height: 44px; }
  .kc-search-eyebrow { margin-top: 12px; }
  #kc-search-description { margin-bottom: 20px; }
  .kc-search-suggestions { margin-top: 18px; }
  .kc-search-footnote { margin-top: 18px; padding-top: 14px; }
}

/* ==========================================================================
   2. 搜索表单
   ========================================================================== */
.kc-searchform {
  display: flex; gap: 0; max-width: 560px; margin: 0 auto;
  background: #fff; border: 2px solid var(--kc-pink);
  border-radius: 999px; padding: 5px; box-shadow: var(--kc-shadow);
}
.kc-search-input {
  flex: 1; min-width: 0; border: 0; background: transparent;
  padding: 8px 18px; font-size: .95rem; font-family: inherit; color: var(--kc-ink);
}
.kc-search-input:focus { outline: none; }
.kc-search-input::placeholder { color: #C9C2BD; }
.kc-search-submit {
  border: 0; border-radius: 999px; cursor: pointer;
  background: var(--kc-pink); color: #fff; font-weight: 700; font-size: .95rem;
  padding: 9px 26px; font-family: var(--kc-font-head); transition: .2s;
}
.kc-search-submit:hover { background: var(--kc-pink-deep); transform: translateY(-1px); }

/* ==========================================================================
   3. 首页 Hero
   ========================================================================== */
.kc-main { padding: 28px 0 40px; }

.kc-hero {
  position: relative; overflow: hidden; text-align: center;
  border-radius: var(--kc-radius-lg);
  padding: clamp(44px, 7vw, 76px) 24px clamp(38px, 6vw, 60px);
  background:
    radial-gradient(circle at 12% 18%, rgba(255,183,197,.5), transparent 42%),
    radial-gradient(circle at 88% 12%, rgba(169,222,249,.55), transparent 42%),
    radial-gradient(circle at 84% 88%, rgba(168,230,207,.5), transparent 42%),
    radial-gradient(circle at 16% 86%, rgba(255,243,176,.6), transparent 42%),
    #FFFDF9;
  border: 2px dashed #FFD9E4;
  margin-bottom: 40px;
}
.kc-hero-title {
  font-size: clamp(1.9rem, 4.6vw, 2.8rem);
  margin: 0 0 10px; letter-spacing: .04em;
}
.kc-hero-sub {
  margin: 0 0 26px; color: #86787E; font-size: clamp(.92rem, 1.8vw, 1.02rem);
}
.kc-hero .kc-searchform { margin-bottom: 14px; }
.kc-hero-hint { margin: 0; font-size: .78rem; color: #B5A8AE; }

.kc-hero-float {
  position: absolute; font-size: clamp(16px, 2vw, 24px); color: #D89AAE;
  opacity: .8; animation: kc-float 7s ease-in-out infinite; pointer-events: none;
  font-family: var(--kc-font-body);
}
.kc-hero .f1 { top: 14%; left: 6%; animation-delay: -1s; }
.kc-hero .f2 { top: 24%; right: 8%; animation-delay: -3s; }
.kc-hero .f3 { bottom: 18%; left: 10%; animation-delay: -5s; }
.kc-hero .f4 { bottom: 26%; right: 12%; animation-delay: -2.5s; }
@keyframes kc-float {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-10px) rotate(3deg); }
}
@media (max-width: 640px) { .kc-hero .f2, .kc-hero .f4 { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .kc-hero-float { animation: none; }
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   4. 区块标题 / 分类胶囊
   ========================================================================== */
.kc-section { margin-bottom: 44px; }
.kc-section-title {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.25rem; margin: 0 0 20px;
}
.kc-section-title::before {
  content: "✿"; color: var(--kc-pink); font-size: 1.1rem;
}

.kc-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.kc-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 999px;
  background: var(--kc-pink-soft); color: #B23A5E;
  font-size: .88rem; font-weight: 500; transition: .2s;
  border: 1px solid transparent;
}
.kc-chip:hover { transform: translateY(-2px); box-shadow: var(--kc-shadow); color: #B23A5E; }
.kc-chip-count {
  font-size: .72rem; background: #fff; border-radius: 999px;
  padding: 0 8px; color: #C77E97; min-width: 22px; text-align: center;
}
.kc-chip:nth-child(6n+2) { background: #E6F8F0; color: #2F7A5E; }
.kc-chip:nth-child(6n+3) { background: #FFF8DC; color: #8A6D1D; }
.kc-chip:nth-child(6n+4) { background: #E5F4FD; color: #2C6485; }
.kc-chip:nth-child(6n+5) { background: #F1EAFF; color: #6B4FA8; }
.kc-chip:nth-child(6n+6) { background: #FFECE1; color: #A85B2E; }

/* ==========================================================================
   5. 文章卡片网格
   ========================================================================== */
.kc-grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
.kc-card {
  background: var(--kc-card); border-radius: var(--kc-radius);
  overflow: hidden; box-shadow: var(--kc-shadow);
  border: 1px solid var(--kc-line);
  display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.kc-card:hover { transform: translateY(-4px); box-shadow: var(--kc-shadow-hover); }
.kc-thumb {
  position: relative; display: block; aspect-ratio: 8 / 5;
  background: linear-gradient(135deg, #FFF0F5, #FFF9E8);
  overflow: hidden;
}
.kc-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .4s ease;
}
.kc-card:hover .kc-thumb img { transform: scale(1.05); }
.kc-thumb-fallback {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: clamp(18px, 3.4vw, 26px); color: #C98DA3; white-space: nowrap;
}
.kc-thumb.kc-noimg img, .kc-thumb.kc-no-thumb img { display: none; }
.kc-thumb.kc-noimg .kc-thumb-fallback { display: flex; }
.kc-thumb.has-img:not(.kc-noimg) .kc-thumb-fallback { display: none; }
.kc-card:nth-child(5n+2) .kc-thumb { background: linear-gradient(135deg, #EAF9F2, #EFF7FF); }
.kc-card:nth-child(5n+3) .kc-thumb { background: linear-gradient(135deg, #FFF9DD, #FFEFF5); }
.kc-card:nth-child(5n+4) .kc-thumb { background: linear-gradient(135deg, #E8F4FE, #F3EDFF); }
.kc-card:nth-child(5n+5) .kc-thumb { background: linear-gradient(135deg, #FFEFE6, #FFF3F8); }

.kc-card-body { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.kc-card-meta { display: flex; align-items: center; gap: 10px; font-size: .76rem; color: var(--kc-ink-soft); }
.kc-card-cat {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  background: var(--kc-pink-soft); color: #B23A5E; font-weight: 600; font-size: .72rem;
}
.kc-card-title { margin: 0; font-size: 1.02rem; line-height: 1.55; }
.kc-card-title a { color: var(--kc-ink); }
.kc-card-title a:hover { color: var(--kc-pink-deep); }
.kc-card-excerpt {
  margin: 0; font-size: .84rem; color: #7D7D7D; line-height: 1.8;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ==========================================================================
   6. 分页
   ========================================================================== */
.kc-pagination { margin: 36px 0 0; text-align: center; }
.kc-pagination .nav-links { display: inline-flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.kc-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 42px; height: 42px; padding: 0 12px; border-radius: 999px;
  background: #fff; border: 1px solid var(--kc-line);
  color: var(--kc-ink); font-weight: 600; font-size: .9rem; transition: .2s;
}
.kc-pagination .page-numbers:hover { background: var(--kc-pink-soft); color: var(--kc-pink-deep); }
.kc-pagination .page-numbers.current {
  background: var(--kc-pink); border-color: var(--kc-pink); color: #fff;
}
.kc-pagination .page-numbers.dots { border: 0; background: transparent; }

/* ==========================================================================
   7. 面包屑 / 归档头
   ========================================================================== */
.kc-breadcrumbs { font-size: .78rem; color: var(--kc-ink-soft); margin: 0 0 18px; }
.kc-breadcrumbs a { color: var(--kc-ink-soft); }
.kc-breadcrumbs a:hover { color: var(--kc-pink-deep); }
.kc-breadcrumbs .sep { margin: 0 8px; color: #D8C6CD; }

.kc-archive-head {
  background: linear-gradient(135deg, #FFF3F8, #FFFDF2 55%, #EFFAF4);
  border: 2px dashed #FFD9E4; border-radius: var(--kc-radius-lg);
  padding: 30px 26px; margin-bottom: 30px;
}
.kc-archive-label {
  display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .08em;
  color: var(--kc-pink-deep); background: #fff; border-radius: 999px;
  padding: 3px 12px; margin-bottom: 12px;
}
.kc-archive-title { margin: 0 0 8px; font-size: clamp(1.4rem, 3.2vw, 1.9rem); }
.kc-archive-intro { margin: 0 0 6px; font-size: .9rem; color: #6F6F6F; }
.kc-archive-count { margin: 0; font-size: .78rem; color: var(--kc-ink-soft); }

/* ==========================================================================
   8. 文章详情
   ========================================================================== */
.kc-article { max-width: 820px; margin: 0 auto; }
.kc-article-head { margin-bottom: 24px; }
.kc-article-title { margin: 12px 0; font-size: clamp(1.5rem, 3.6vw, 2.15rem); line-height: 1.45; }
.kc-article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: .8rem; color: var(--kc-ink-soft); }
.kc-article-meta .kc-card-cat { font-size: .74rem; }
.kc-article-thumb {
  border-radius: var(--kc-radius); overflow: hidden; margin-bottom: 28px;
  box-shadow: var(--kc-shadow);
}
.kc-article-thumb img { display: block; width: 100%; }

/* 正文排版 */
.entry-content { font-size: 1rem; }
.entry-content > * { margin-top: 0; margin-bottom: 1.5em; }
.entry-content h2 {
  font-size: 1.32rem; margin-top: 2.4em; padding: 16px 22px;
  background: linear-gradient(135deg, #FFC6D9, #FFB7C5);
  color: #fff; border-radius: 14px;
  outline: 2px dashed rgba(255,255,255,.85); outline-offset: -8px;
  text-shadow: 0 1px 2px rgba(214,98,139,.35);
}
.entry-content h3 {
  font-size: 1.14rem; margin-top: 2em; padding: 10px 16px;
  background: var(--kc-pink-soft); color: #A83A63;
  border-left: 6px solid var(--kc-pink); border-radius: 10px;
}
.entry-content h4 { font-size: 1.04rem; margin-top: 1.8em; color: #A83A63; }
.entry-content ul, .entry-content ol { padding-left: 1.5em; }
.entry-content li { margin-bottom: .5em; }
.entry-content blockquote {
  margin: 1.6em 0; padding: 16px 22px;
  background: #FFFBF0; border-left: 5px solid var(--kc-yellow);
  border-radius: 0 var(--kc-radius-sm) var(--kc-radius-sm) 0; color: #6E6A55;
}
.entry-content code {
  background: var(--kc-pink-soft); color: #C13A6E;
  padding: 2px 8px; border-radius: 6px; font-size: .88em;
}
.entry-content pre {
  background: #FFF6F9; border: 1px dashed var(--kc-pink);
  border-radius: var(--kc-radius-sm); padding: 18px; overflow-x: auto;
}
.entry-content pre code { background: none; padding: 0; }
.entry-content img { border-radius: var(--kc-radius-sm); }
.entry-content hr { border: 0; border-top: 2px dashed var(--kc-line); margin: 2.4em 0; }

/* 正文里的表格（含顔文字表） */
.entry-content table, .kaomoji-table table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: #fff; border: 1px solid var(--kc-line);
  border-radius: var(--kc-radius-sm); overflow: hidden;
  margin: 1.6em 0; font-size: .95rem;
}
.entry-content table th, .kaomoji-table table th {
  background: linear-gradient(135deg, #FFE3EC, #FFF0F5);
  color: #A83A63; font-weight: 700; padding: 12px 10px; text-align: center;
}
.entry-content table td, .kaomoji-table table td {
  padding: 12px 10px; border-top: 1px dashed var(--kc-line); text-align: center;
}
.entry-content table tr:nth-child(even) td { background: #FFFBFC; }
.entry-content table tr:hover td { background: #FFF6FA; }

/* 顔文字列表（兼容旧自定义 CSS 类） */
.kaomoji-list { list-style: none; padding-left: 0; counter-reset: kao; }
.kaomoji-list li {
  list-style: decimal; padding: 14px 6px 14px 30px;
  border-bottom: 1.5px dashed #FFD9E4;
}
.kaomoji-list li:last-child { border-bottom: none; }
.kaomoji-list li::marker { color: var(--kc-pink-deep); font-weight: 700; }

/* 旧自定义类的可爱化版本 */
.kaomoji-title-h2 { /* h2 上已经统一处理 */ }
.kaomoji-subtitle-h3 { /* h3 上已经统一处理 */ }

/* ==========================================================================
   9. 复制按钮
   ========================================================================== */
.copy-btn, button.copy-btn {
  cursor: pointer; border: 1px solid #FFBDE6; background: #FFEFF5;
  color: #E64980; font-weight: 700; font-size: .84rem;
  padding: 6px 16px; border-radius: 999px;
  font-family: var(--kc-font-head); line-height: 1.4;
  transition: transform .15s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.copy-btn:hover { background: var(--kc-pink); border-color: var(--kc-pink); color: #fff; transform: translateY(-1px); }
.copy-btn:active { transform: scale(.96); }
.copy-btn.kc-copied { background: var(--kc-mint); border-color: #8BD8BB; color: #2F7A5E; }

.kc-copy-inline { display: inline-flex; align-items: center; gap: 10px; }
[data-copy] { cursor: pointer; }

/* ==========================================================================
   10. 目录（LuckyWP TOC）
   ========================================================================== */
.lwptoc {
  background: #FFF9FC; border: 2px dashed #FFD3E0;
  border-radius: var(--kc-radius) !important; padding: 18px 22px !important;
  margin-bottom: 1.8em !important;
}
.lwptoc_header { text-align: center !important; padding: 4px 0 8px; }
.lwptoc_header .lwptoc_title { font-family: var(--kc-font-head); color: #A83A63; }
.lwptoc a { color: var(--kc-ink); }
.lwptoc a:hover { color: var(--kc-pink-deep); }

/* ==========================================================================
   11. 関連記事 / 前後ナビ / 评论区
   ========================================================================== */
.kc-related { margin-top: 48px; }
.kc-postnav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.kc-postnav a {
  display: block; background: #fff; border: 1px solid var(--kc-line);
  border-radius: var(--kc-radius); padding: 16px 20px; color: var(--kc-ink);
  box-shadow: var(--kc-shadow); transition: .2s; font-size: .9rem;
}
.kc-postnav a:hover { transform: translateY(-2px); box-shadow: var(--kc-shadow-hover); color: var(--kc-pink-deep); }
.kc-postnav .kc-postnav-label { display: block; font-size: .72rem; color: var(--kc-ink-soft); margin-bottom: 4px; }
.kc-postnav .kc-postnav-next { text-align: right; }
@media (max-width: 640px) { .kc-postnav { grid-template-columns: 1fr; } }

.kc-comments { margin-top: 48px; }
.kc-comments .comment-list { list-style: none; padding: 0; }
.kc-comments .comment-list .children { list-style: none; padding-left: 24px; }
.kc-comments .comment-body {
  background: #fff; border: 1px solid var(--kc-line);
  border-radius: var(--kc-radius-sm); padding: 16px 18px; margin-bottom: 14px;
}
.kc-comments .comment-meta { font-size: .78rem; color: var(--kc-ink-soft); margin-bottom: 6px; }
.kc-comments .comment-form input[type="text"],
.kc-comments .comment-form input[type="email"],
.kc-comments .comment-form input[type="url"],
.kc-comments .comment-form textarea {
  width: 100%; border: 1px solid var(--kc-line); border-radius: var(--kc-radius-sm);
  padding: 10px 14px; font-family: inherit; font-size: .95rem; background: #fff;
}
.kc-comments .comment-form input:focus, .kc-comments .comment-form textarea:focus {
  outline: none; border-color: var(--kc-pink);
}
.kc-comments .submit, .kc-comments .comment-form .submit {
  border: 0; border-radius: 999px; cursor: pointer;
  background: var(--kc-pink); color: #fff; font-weight: 700;
  padding: 10px 28px; font-family: var(--kc-font-head);
}

/* ==========================================================================
   12. 404 / 搜索无结果
   ========================================================================== */
.kc-404 { text-align: center; padding: 60px 0 40px; }
.kc-404-face { font-size: clamp(2.4rem, 8vw, 4rem); color: #D89AAE; display: block; margin-bottom: 18px; }
.kc-404-title { font-size: clamp(1.4rem, 3.4vw, 1.9rem); margin-bottom: 10px; }
.kc-404-text { color: var(--kc-ink-soft); margin-bottom: 28px; }
.kc-404 .kc-chips { justify-content: center; margin-top: 30px; }
.kc-content-none { text-align: center; padding: 50px 0; }
.kc-content-none .kc-404-face { margin-bottom: 12px; }

/* ==========================================================================
   13. 页脚 / 回到顶部 / Toast
   ========================================================================== */
.kc-footer {
  margin-top: 56px; padding: 34px 0;
  background: linear-gradient(135deg, #FFF3F8, #FFFDF2 55%, #EFFAF4);
  border-top: 2px dashed #FFD9E4;
  text-align: center;
}
.kc-footer-copy { margin: 0; font-size: .8rem; color: #8B7E84; }
.kc-footer-menu { list-style: none; display: flex; justify-content: center; gap: 18px; margin: 14px 0 0; padding: 0; flex-wrap: wrap; }
.kc-footer-menu a { color: #8B7E84; font-size: .8rem; }
.kc-footer-menu a:hover { color: var(--kc-pink-deep); }

.kc-to-top {
  position: fixed; right: 22px; bottom: 26px; z-index: 90;
  width: 46px; height: 46px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--kc-pink); color: #fff; font-size: 1.1rem;
  box-shadow: var(--kc-shadow-hover); opacity: 0; visibility: hidden;
  transition: .3s; transform: translateY(8px);
}
.kc-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.kc-to-top:hover { background: var(--kc-pink-deep); }

.kc-toast {
  position: fixed; left: 50%; bottom: 40px; z-index: 200;
  transform: translateX(-50%) translateY(16px);
  background: #4A4A4A; color: #fff; font-size: .88rem;
  padding: 10px 22px; border-radius: 999px;
  opacity: 0; visibility: hidden; transition: .3s; pointer-events: none;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
}
.kc-toast.is-visible { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* ==========================================================================
   14. 响应式
   ========================================================================== */
@media (max-width: 1100px) { .kc-quick-list > li:last-child { display: none; } }
@media (max-width: 900px) { .kc-quick-nav { display: none; } }
@media (max-width: 600px) {
  .kc-header-inner { min-height: 62px; padding-left: 16px; padding-right: 12px; gap: 8px; }
  .kc-site-title { gap: 9px; font-size: 1.2rem; }
  .kc-site-face { flex-basis: 40px; width: 40px; height: 40px; }
  .kc-site-tagline { max-width: 174px; font-size: .6rem; letter-spacing: 0; }
  .kc-header-actions { gap: 3px; }
  .kc-search-toggle { width: 38px; height: 38px; padding: 0; }
  .kc-search-toggle > span { display: none; }
  .kc-menu-toggle { width: 38px; padding: 0; }
  .kc-menu-toggle > span, .kc-menu-toggle .kc-menu-chevron { display: none; }
  .kc-nav-band { padding: 15px; width: calc(100% - 24px); max-height: 70dvh; }
  .kc-nav-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kc-nav-list a { padding: 10px 8px; font-size: .76rem; }
  .kc-header .custom-logo { max-width: 175px; }
  .kc-search-dialog-card { padding: 34px 20px 20px; }
  .kc-header-search { margin-top: 64px; max-height: calc(100dvh - 88px); border-radius: 22px; }
  .kc-header-search .kc-search-input { padding-left: 8px; }
  .kc-header-search .kc-search-submit { padding: 10px 18px; }
}
@media (max-width: 359px) {
  .kc-site-tagline { display: none; }
  .kc-header .custom-logo { max-width: 160px; }
}
@media (min-width: 1024px) {
  .kc-layout .kc-sidebar { top: 84px; }
  .admin-bar .kc-layout .kc-sidebar { top: 116px; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .kc-main { padding-top: 18px; }
  .kc-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .kc-card-body { padding: 12px 12px 16px; }
  .kc-card-title { font-size: .9rem; }
  .kc-card-excerpt { display: none; }
  .kc-card-meta { font-size: .68rem; }
  .entry-content h2 { font-size: 1.15rem; padding: 14px 16px; }
  .entry-content h3 { font-size: 1.05rem; }
}
@media (max-width: 400px) { .kc-grid { grid-template-columns: 1fr; } .kc-card-excerpt { display: -webkit-box; } }

/* ==========================================================================
   15. WordPress 核心类兼容
   ========================================================================== */
.alignleft { float: left; margin: 0 1.4em 1em 0; }
.alignright { float: right; margin: 0 0 1em 1.4em; }
.aligncenter { display: block; margin: 0 auto 1em; }
.wp-caption { max-width: 100%; }
.wp-caption-text, figcaption { font-size: .78rem; color: var(--kc-ink-soft); text-align: center; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.gallery-item img { border-radius: var(--kc-radius-sm); }
.sticky .kc-card-title::after { content: " 📌"; }
.bypostauthor .comment-body { border-color: var(--kc-pink); }
.wp-block-image img { border-radius: var(--kc-radius-sm); }
.wp-block-quote { border-left: 5px solid var(--kc-pink); padding-left: 1.2em; }
.wp-block-table table { width: 100%; }
.post-password-form input[type="password"] {
  border: 1px solid var(--kc-line); border-radius: var(--kc-radius-sm); padding: 8px 12px;
}

/* 打印 */
@media print {
  .kc-header, .kc-footer, .kc-to-top, .kc-postnav, .kc-related { display: none; }
}

/* ==========================================================================
   16. 补充工具类
   ========================================================================== */
.kc-center { text-align: center; }
.kc-404 .kc-section-title { justify-content: center; }
.kc-tags { margin-top: 24px; }
.kc-copied { background: #E6F8F0; border-radius: 8px; transition: background .3s; }
.kc-toast { max-width: min(88vw, 560px); text-align: center; }
.kc-page-links { margin-top: 24px; text-align: center; }
.kc-page-links a, .kc-page-links > span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px; margin: 0 3px; border-radius: 999px;
  background: #fff; border: 1px solid var(--kc-line); font-weight: 600; font-size: .9rem;
}
.kc-page-links > span { background: var(--kc-pink); border-color: var(--kc-pink); color: #fff; }

/* ==========================================================================
   18. 右侧栏布局（桌面右侧栏 + 移动端沉底）与组件皮肤
   ========================================================================== */
.kc-layout-main { min-width: 0; min-height: 1px; }
.kc-sidebar { margin-top: 44px; }
@media (min-width: 1024px) {
  .kc-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 36px;
    align-items: start;
  }
  .kc-sidebar { margin-top: 0; position: sticky; top: 88px; }
}
/* 带侧栏时网格保持 3 列左右 */
.kc-layout .kc-grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }

.kc-widget {
  background: #fff; border: 1px solid var(--kc-line); border-radius: var(--kc-radius);
  padding: 20px 22px 22px; margin-bottom: 22px; box-shadow: var(--kc-shadow);
  font-size: .88rem;
}
.kc-widget h2, .kc-widget .wp-block-heading {
  font-size: .98rem; margin: 0 0 14px; padding: 0 0 10px;
  border-bottom: 2px dashed var(--kc-line);
  display: flex; align-items: center; gap: 8px;
}
.kc-widget h2::before, .kc-widget .wp-block-heading::before {
  content: "✿"; color: var(--kc-pink); font-size: .9rem;
}
.kc-widget ul { list-style: none; margin: 0; padding: 0; }
.kc-widget li { padding: 8px 2px; border-bottom: 1px dashed #F9EDF2; }
.kc-widget li:last-child { border-bottom: 0; }
.kc-widget a { color: var(--kc-ink); }
.kc-widget a:hover { color: var(--kc-pink-deep); }
.kc-widget p { margin: 0 0 10px; }
.kc-widget .wp-block-group { margin: 0; }
/* 搜索区块 */
.kc-widget .wp-block-search__label { display: block; font-weight: 700; margin-bottom: 8px; }
.kc-widget .wp-block-search__inside-wrapper { display: flex; align-items: stretch; gap: 0; padding: 0; border: 2px solid var(--kc-pink); border-radius: 999px; overflow: hidden; background: #fff; }
.kc-widget .wp-block-search__input {
  flex: 1 1 0; min-width: 0; width: 0; border: 0;
  border-radius: 0; padding: 10px 14px; font-size: 16px;
  background: #fff; font-family: inherit;
}
.kc-widget .wp-block-search__input:focus { outline: none; }
.kc-widget .wp-block-search__inside-wrapper:focus-within { border-color: var(--kc-pink-deep); box-shadow: 0 0 0 3px #E6498012; }
.kc-widget .wp-block-search__button {
  display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto;
  border: 0; margin: 0; cursor: pointer; background: #B94B75; color: #fff;
  font-weight: 700; padding: 10px 18px; border-radius: 0; white-space: nowrap;
  font-family: var(--kc-font-head); font-size: .84rem; line-height: 1.5;
}
.kc-widget .wp-block-search__button:hover { background: #9F3A61; }
/* 最新投稿 / 归档 / 分类 */
.kc-widget .wp-block-latest-posts__post-date { display: block; font-size: .72rem; color: var(--kc-ink-soft); }
.kc-widget .wp-block-latest-posts__featured-image img { border-radius: 10px; }
.kc-widget .tagcloud a, .kc-widget .wp-block-tag-cloud a {
  display: inline-block; padding: 4px 12px; margin: 0 6px 8px 0;
  border-radius: 999px; background: var(--kc-pink-soft); color: #B23A5E; font-size: .78rem;
}

/* ==========================================================================
   19. 首页介绍 / 使い方 / FAQ
   ========================================================================== */
.kc-lead {
  max-width: 760px; margin: -10px auto 40px; padding: 0 20px;
  text-align: center; color: #7D7378; font-size: .92rem; line-height: 2;
}
.kc-howto-steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.kc-step {
  background: #fff; border: 1px solid var(--kc-line); border-radius: var(--kc-radius);
  padding: 24px 20px; box-shadow: var(--kc-shadow); text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.kc-step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, #FFC6D9, #FFB7C5); color: #fff;
  font-family: var(--kc-font-head); font-weight: 700; font-size: 1.15rem;
  box-shadow: 0 5px 14px rgba(247, 143, 179, .35);
}
.kc-step:nth-child(2) .kc-step-num { background: linear-gradient(135deg, #BFE9D4, #A8E6CF); box-shadow: 0 5px 14px rgba(122, 201, 166, .35); }
.kc-step:nth-child(3) .kc-step-num { background: linear-gradient(135deg, #C6E7FA, #A9DEF9); box-shadow: 0 5px 14px rgba(120, 180, 220, .35); }
.kc-step p { margin: 0; font-size: .9rem; }

.kc-faq-list { max-width: 820px; }
.kc-faq-item {
  background: #fff; border: 1px solid var(--kc-line); border-radius: var(--kc-radius-sm);
  margin-bottom: 12px; box-shadow: var(--kc-shadow); overflow: hidden;
  transition: border-color .2s;
}
.kc-faq-item summary {
  cursor: pointer; list-style: none; padding: 16px 48px;
  position: relative; font-weight: 700; font-family: var(--kc-font-head);
  font-size: .95rem; color: var(--kc-ink);
}
.kc-faq-item summary::-webkit-details-marker { display: none; }
.kc-faq-item summary::before {
  content: "Q."; position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  color: var(--kc-pink-deep); font-weight: 700; font-family: var(--kc-font-body);
}
.kc-faq-item summary::after {
  content: "＋"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
  color: var(--kc-pink); font-weight: 700;
}
.kc-faq-item[open] summary::after { content: "－"; }
.kc-faq-item[open] { border-color: #FFD3E0; }
.kc-faq-item p {
  margin: 0; padding: 2px 22px 18px 48px;
  color: #6F6F6F; font-size: .9rem; line-height: 1.95;
}