/* View Transitions */
@keyframes vt-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes vt-fade-out {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-4px); }
}
::view-transition-old(root) {
  animation: vt-fade-out 0.25s cubic-bezier(0.4, 0, 1, 1) forwards;
}
::view-transition-new(root) {
  animation: vt-fade-in 0.35s cubic-bezier(0.2, 0, 0, 1) forwards;
}

:root {
  --paper: #f7f2e8;
  --paper-deep: #efe8d8;
  --ink: #2a1f0e;
  --ink-light: #5a4e3c;
  --ink-faint: #8b8178;
  --cinnabar: #b53a34;
  --gold: #b8860b;
  --gold-light: #d4a843;
  --jade: #5b7e6b;
  --border: #d4c9b5;
  --shadow: rgba(60,40,20,0.08);
  --nav-bg: rgba(255,252,245,0.38);
  --nav-bg-hover: rgba(255,252,245,0.55);
  --nav-shadow: rgba(60,40,20,0.06);
  --nav-shadow-hover: rgba(60,40,20,0.1);
  --nav-border: transparent;
  --card-bg: rgba(255,255,255,0.6);
  --frame-bg: #f5f0e8;
  --code-bg: rgba(0,0,0,0.04);
  --pre-bg: #2c2420;
  --pre-color: #e8dfd0;
  --scrollbar-color: rgba(42,31,14,0.2);
  --scrollbar-hover: rgba(42,31,14,0.35);
  --selection-bg: rgba(184,134,11,0.15);
  --bg-gradient-1: rgba(180,160,130,0.08);
  --bg-gradient-2: rgba(160,140,110,0.06);
  --bg-gradient-3: rgba(140,120,100,0.05);
  --header-line: rgba(180,160,130,0.25);
  --header-gold: rgba(212,168,67,0.12);
  --title-glow: rgba(232,228,218,0.8);
  --quote-bg: linear-gradient(135deg, rgba(184,134,11,0.04), rgba(181,58,52,0.02));
  --figure-bg: linear-gradient(135deg, rgba(255,252,245,0.06), rgba(255,252,245,0.2));
  --figure-border: rgba(212,201,181,0.3);
  --footer-line: rgba(201,169,110,0.6);
  --footer-diamond: rgba(201,169,110,0.5);
  --seal-border: rgba(181,58,52,0.12);
  --seal-border-hover: rgba(181,58,52,0.25);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1e1d22;
    --paper-deep: #24222a;
    --ink: #e8e2d6;
    --ink-light: #bfb8aa;
    --ink-faint: #9a9288;
    --cinnabar: #c84841;
    --gold: #d4a843;
    --gold-light: #b8960b;
    --jade: #6b9e7b;
    --border: rgba(221,214,200,0.15);
    --shadow: rgba(0,0,0,0.2);
    --nav-bg: rgba(38,36,42,0.7);
    --nav-bg-hover: rgba(38,36,42,0.85);
    --nav-shadow: rgba(0,0,0,0.15);
    --nav-shadow-hover: rgba(0,0,0,0.25);
    --nav-border: rgba(221,214,200,0.06);
    --card-bg: rgba(40,38,42,0.7);
    --frame-bg: #2a2830;
    --code-bg: rgba(255,255,255,0.06);
    --pre-bg: #14131a;
    --pre-color: #e8dfd0;
    --scrollbar-color: rgba(200,72,65,0.25);
    --scrollbar-hover: rgba(200,72,65,0.4);
    --selection-bg: rgba(200,72,65,0.3);
    --bg-gradient-1: rgba(60,50,70,0.12);
    --bg-gradient-2: rgba(50,40,60,0.08);
    --bg-gradient-3: rgba(40,35,50,0.06);
    --header-line: rgba(221,214,200,0.18);
    --header-gold: rgba(212,168,67,0.1);
    --title-glow: rgba(30,28,35,0.8);
    --quote-bg: linear-gradient(135deg, rgba(212,168,67,0.06), rgba(200,72,65,0.03));
    --figure-bg: linear-gradient(135deg, rgba(42,40,48,0.3), rgba(42,40,48,0.5));
    --figure-border: rgba(221,214,200,0.08);
    --footer-line: rgba(200,72,65,0.3);
    --footer-diamond: rgba(200,72,65,0.4);
    --seal-border: rgba(200,72,65,0.15);
    --seal-border-hover: rgba(200,72,65,0.3);
  }
  .article-body { line-height: 2.1; }
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-tap-highlight-color: transparent; }

body {
  font-family: 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
  background: var(--paper);
  background-image:
    radial-gradient(ellipse at 20% 50%, var(--bg-gradient-1) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, var(--bg-gradient-2) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, var(--bg-gradient-3) 0%, transparent 40%);
  color: var(--ink);
  line-height: 2.0;
  font-size: 17px;
  font-weight: 400;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  animation: pageIn 0.6s ease-out;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
body.page-exit {
  opacity: 0;
  transform: translateY(-6px);
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

::selection { background: var(--selection-bg); color: var(--ink); }

/* ── 布局 ── */
.page-wrapper {
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 40px 80px;
  min-height: 100vh;
}

/* ── 头部 ── */
.site-header {
  text-align: center;
  padding: 60px 0 50px;
  position: relative;
}
.site-header::before,
.site-header::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--header-line), var(--header-gold), var(--header-line), transparent);
}
.site-header::before { top: 0; width: 60%; }
.site-header::after  { bottom: 0; width: 80%; }

.site-title {
  font-family: 'ZCOOL XiaoWei', 'Noto Serif SC', serif;
  font-size: 3.2rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.35em;
  margin-bottom: 16px;
  text-shadow: 0 0 30px var(--title-glow);
}
.site-title a { color: inherit; text-decoration: none; }

.site-subtitle {
  font-size: 0.85rem;
  color: var(--ink-faint);
  letter-spacing: 0.5em;
  font-weight: 300;
}

.header-poem {
  font-size: 0.75rem;
  color: var(--ink-faint);
  opacity: 0.6;
  letter-spacing: 0.3em;
  font-weight: 300;
  margin-top: 12px;
  font-style: italic;
}

/* ── 导航 ── */
/* 浮动导航按钮 */
.nav-fab {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,252,245,0.75);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(220,210,190,0.3);
  box-shadow: 0 4px 16px rgba(60,40,20,0.1);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Noto Serif SC', serif;
  font-size: 0.85rem; color: var(--ink); letter-spacing: 0;
  cursor: pointer; z-index: 1000;
  transition: all 0.25s cubic-bezier(0.2, 0, 0, 1);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.nav-fab:hover { transform: scale(1.05); box-shadow: 0 6px 24px rgba(60,40,20,0.15); }
.nav-fab:active { transform: scale(0.95); transition: transform 0.12s cubic-bezier(0.2, 0, 0, 1); }

.nav-menu {
  position: fixed;
  bottom: 88px; right: 28px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 999;
  pointer-events: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s cubic-bezier(0.2, 0, 0, 1), transform 0.3s cubic-bezier(0.2, 0, 0, 1);
}
.nav-menu.open {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}
.nav-menu-item {
  display: block;
  padding: 10px 20px;
  background: rgba(255,252,245,0.85);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(220,210,190,0.2);
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(60,40,20,0.08);
  text-decoration: none;
  color: var(--ink);
  font-size: 0.82rem;
  letter-spacing: 0.25em;
  text-align: right;
  transition: all 0.25s cubic-bezier(0.2, 0, 0, 1);
}
.nav-menu-item:hover {
  transform: translateX(-4px);
  box-shadow: 0 4px 16px rgba(60,40,20,0.12);
}
.nav-menu-item:active { transform: scale(0.97); transition: transform 0.12s cubic-bezier(0.2, 0, 0, 1); }
.nav-menu-item.active {
  border-left: 2px solid var(--cinnabar);
  padding-left: 18px;
}

@media (prefers-color-scheme: dark) {
  .nav-fab {
    background: rgba(38,36,42,0.8);
    border-color: rgba(221,214,200,0.06);
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  }
  .nav-menu-item {
    background: rgba(38,36,42,0.85);
    border-color: rgba(221,214,200,0.06);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  }
}

/* ── 文章列表 ── */
.post-list { list-style: none; }

.post-item {
  padding: 44px 0 44px 16px;
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent 5%, var(--border) 30%, var(--border) 70%, transparent 95%) 1;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.post-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 2px;
  background: var(--cinnabar);
  border-radius: 1px;
  opacity: 0;
  transform: scaleY(0);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.post-item:last-child { border-bottom: none; }
.post-item:hover { transform: translateY(-2px); box-shadow: 0 4px 16px var(--nav-shadow); }
.post-item:active { transform: translateY(0) scale(0.98); transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1); }
.post-item:hover::before { opacity: 0.7; transform: scaleY(1); }
.post-item a { text-decoration: none; color: inherit; display: block; }

.post-date {
  font-size: 0.78rem;
  color: var(--ink-faint);
  letter-spacing: 0.2em;
  margin-bottom: 10px;
  font-weight: 300;
}

.post-title-link {
  font-family: 'ZCOOL XiaoWei', 'Noto Serif SC', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: 12px;
  transition: color 0.3s;
  letter-spacing: 0.05em;
}
.post-item:hover .post-title-link { color: var(--cinnabar); }

.post-excerpt {
  font-size: 0.9rem;
  color: var(--ink-light);
  line-height: 1.9;
  font-weight: 300;
}

.post-tags { margin-top: 12px; display: flex; gap: 6px; flex-wrap: wrap; }
.post-tag {
  font-size: 0.72rem;
  color: var(--ink-faint);
  padding: 0;
  border: none;
  letter-spacing: 0.1em;
  background: none;
}

/* ── 文章详情 ── */
.article-header {
  text-align: center;
  padding: 50px 0 40px;
  margin-bottom: 40px;
  position: relative;
}
.article-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.article-title {
  font-family: 'ZCOOL XiaoWei', 'Noto Serif SC', serif;
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.article-meta {
  font-size: 0.82rem;
  color: var(--ink-faint);
  letter-spacing: 0.2em;
  font-weight: 300;
}

.article-body {
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 2;
  font-weight: 400;
}
.article-body h2 {
  font-family: 'ZCOOL XiaoWei', 'Noto Serif SC', serif;
  font-size: 1.4rem;
  font-weight: 400;
  margin: 48px 0 20px;
  padding-left: 16px;
  border-left: 3px solid var(--cinnabar);
  letter-spacing: 0.05em;
}
.article-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 36px 0 16px;
  color: var(--ink);
}
.article-body p {
  margin-bottom: 1.8em;
  text-align: justify;
  text-indent: 2em;
}
.article-body .ch {
  display: inline;
  position: relative;
  top: 0;
  transition: top 0.5s ease-out, color 0.5s ease-out, text-shadow 0.5s ease-out;
  cursor: default;
}
.article-body .ch.ch-active {
  top: -7px;
  color: var(--ink);
  text-shadow: 0 3px 5px var(--shadow);
  transition: top 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), color 0.3s ease, text-shadow 0.3s ease;
}
.article-body .ch.ch-near {
  top: -4px;
  color: var(--ink);
  text-shadow: 0 2px 3px var(--shadow);
  transition: top 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.05s, color 0.3s ease 0.05s, text-shadow 0.3s ease 0.05s;
}
.article-body .ch.ch-far {
  top: -2px;
  transition: top 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s;
}
.article-body blockquote {
  margin: 30px 0;
  padding: 20px 28px;
  background: var(--quote-bg);
  border-left: 2px solid var(--gold);
  color: var(--ink-light);
  font-style: italic;
  position: relative;
}
.article-body blockquote::before {
  content: '\201C';
  position: absolute;
  top: -10px;
  left: 10px;
  font-size: 3rem;
  color: var(--gold-light);
  opacity: 0.3;
  font-family: 'ZCOOL XiaoWei', serif;
}
.article-body code {
  background: var(--code-bg);
  padding: 2px 6px;
  border-radius: 2px;
  font-size: 0.9em;
}
.article-body pre {
  background: var(--pre-bg);
  color: var(--pre-color);
  padding: 20px 24px;
  border-radius: 4px;
  overflow-x: auto;
  margin: 24px 0;
  line-height: 1.6;
}
.article-body pre code { background: none; padding: 0; color: inherit; }
.article-body hr { border: none; text-align: center; margin: 40px 0; }
.article-body hr::before { content: '◇ ◇ ◇'; color: var(--border); font-size: 0.7rem; letter-spacing: 0.5em; }
.article-body a {
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(181,58,52,0.2);
  transition: border-color 0.3s;
}
.article-body a:hover { border-bottom-color: var(--cinnabar); }
.article-body em { color: var(--ink-faint); }
.article-body img {
  max-width: 100%;
  margin: 24px 0;
  border-radius: 2px;
  box-shadow: 0 4px 20px var(--shadow);
}

/* ── 返回链接 ── */
.back-link {
  display: inline-block;
  margin-top: 50px;
  padding: 8px 24px;
  color: var(--ink-faint);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  border-radius: 20px;
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 12px var(--nav-shadow);
  transition: all 0.3s ease;
}
.back-link:hover {
  color: var(--ink);
  background: var(--nav-bg-hover);
  letter-spacing: 0.25em;
  box-shadow: 0 2px 16px var(--nav-shadow-hover);
}
.back-link::before { content: '← '; }

/* ── 页脚 ── */
.site-footer {
  text-align: center;
  padding: 50px 0 30px;
  margin-top: 60px;
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--footer-line), transparent);
}
.site-footer::after {
  content: "◆";
  position: absolute;
  top: -7px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--footer-diamond);
  font-size: 0.5rem;
  background: var(--paper);
  padding: 0 12px;
}
.footer-poem {
  font-size: 0.82rem;
  color: var(--ink-faint);
  font-weight: 300;
  letter-spacing: 0.3em;
  line-height: 2;
  font-style: italic;
}

/* ── 文章结束标记 ── */
.article-body::after {
  content: '◇';
  display: block;
  text-align: center;
  margin-top: 48px;
  padding-top: 32px;
  font-size: 0.8rem;
  color: var(--border);
  letter-spacing: 1em;
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, var(--border), transparent) 1;
}

/* ── 阅读进度指示器 ── */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cinnabar), var(--gold));
  box-shadow: 0 0 8px rgba(181,58,52,0.3), 0 0 2px rgba(181,58,52,0.2);
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ── 首字下沉 ── */
.article-body > p:first-of-type::first-letter {
  font-family: 'ZCOOL XiaoWei', 'Noto Serif SC', serif;
  float: left;
  font-size: 3.2em;
  line-height: 1;
  margin-right: 8px;
  margin-top: 4px;
  color: var(--ink);
}

/* ── 自定义滚动条 ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--scrollbar-color);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-hover); }
html { scrollbar-width: thin; scrollbar-color: var(--scrollbar-color) transparent; }

/* ── 动画 ── */
.fade-in {
  opacity: 0;
  transform: translateY(12px);
  animation: fadeIn 0.6s ease forwards;
}
@keyframes fadeIn { to { opacity: 1; transform: translateY(0); } }
.post-item:nth-child(1) { animation-delay: 0.1s; }
.post-item:nth-child(2) { animation-delay: 0.15s; }
.post-item:nth-child(3) { animation-delay: 0.2s; }
.post-item:nth-child(4) { animation-delay: 0.25s; }
.post-item:nth-child(5) { animation-delay: 0.3s; }

.empty-state {
  text-align: center;
  padding: 80px 0;
  color: var(--ink-faint);
  font-weight: 300;
  letter-spacing: 0.2em;
}

/* ── 响应式 ── */
@media (max-width: 640px) {
  .page-wrapper { padding: 30px 20px 60px; }
  .site-title { font-size: 2.2rem; letter-spacing: 0.15em; }
  .site-subtitle { letter-spacing: 0.2em; font-size: 0.8rem; }
  .article-title { font-size: 1.5rem; }
  .article-body { font-size: 1rem; }
  .post-title-link { font-size: 1.15rem; }
}

/* ── 管理后台 ── */
.admin-container { max-width: 800px; margin: 0 auto; padding: 40px 20px; }
.admin-header { text-align: center; margin-bottom: 40px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.admin-header h1 { font-family: 'ZCOOL XiaoWei', serif; font-size: 1.8rem; letter-spacing: 0.2em; font-weight: 400; }
.admin-login, .admin-panel { margin-top: 30px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--ink-light); margin-bottom: 6px; letter-spacing: 0.1em; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 10px 14px; border: 1px solid var(--border);
  background: var(--card-bg); font-family: inherit; font-size: 0.95rem;
  color: var(--ink); border-radius: 2px; transition: border-color 0.3s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--gold); }
.form-group textarea { min-height: 300px; line-height: 1.8; resize: vertical; }
.btn {
  display: inline-block; padding: 10px 28px; border: 1px solid var(--ink);
  background: transparent; color: var(--ink); font-family: inherit;
  font-size: 0.85rem; letter-spacing: 0.15em; cursor: pointer;
  transition: all 0.3s; border-radius: 2px;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn-danger { border-color: var(--cinnabar); color: var(--cinnabar); }
.btn-danger:hover { background: var(--cinnabar); color: var(--paper); }
.btn-small { padding: 5px 14px; font-size: 0.78rem; }
.admin-post-list { margin-top: 30px; }
.admin-post-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 0; border-bottom: 1px solid var(--border);
}
.admin-post-item:last-child { border-bottom: none; }
.admin-post-title { font-weight: 500; }
.admin-post-date { font-size: 0.8rem; color: var(--ink-faint); }
.admin-actions { display: flex; gap: 8px; }

/* ????--??????? */
.post-item::after {
  content: '';
  position: absolute;
  right: 12px;
  bottom: 16px;
  width: 12px;
  height: 12px;
  border: 1px solid var(--seal-border);
  transform: rotate(45deg);
  opacity: 0.6;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.post-item:hover::after {
  opacity: 0.9;
  transform: rotate(45deg) scale(1.1);
  border-color: var(--seal-border-hover);
}

/* 导航滚动加深 */
/* 全站触感统一 */
.post-item a, .back-link, .btn, .nav-card, .nav-fab, .nav-menu-item {
  transition: transform 0.25s cubic-bezier(0.2, 0, 0, 1), box-shadow 0.25s cubic-bezier(0.2, 0, 0, 1), background 0.25s ease, color 0.25s ease, letter-spacing 0.25s ease;
}
.nav-pill:active, .back-link:active, .btn:active {
  transform: scale(0.97) translateY(0) !important;
  transition: transform 0.12s cubic-bezier(0.2, 0, 0, 1) !important;
}
.post-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--nav-shadow);
}
.post-item:active {
  transform: scale(0.97) translateY(0);
  transition: transform 0.12s cubic-bezier(0.2, 0, 0, 1);
}
/* 文章图文穿插 */
.article-body figure {
  margin: 2.5em auto;
  padding: 8px;
  background: var(--figure-bg);
  box-shadow: 0 2px 12px var(--nav-shadow), inset 0 0 0 1px var(--figure-border);
  border-radius: 2px;
  text-align: center;
  max-width: 100%;
}
.article-body figure img {
  display: block;
  max-width: 100%;
  max-height: 60vh;
  margin: 0 auto;
  border-radius: 2px;
  box-shadow: none;
  cursor: pointer;
}
.article-body figcaption {
  font-size: 0.8rem;
  color: var(--ink-faint);
  opacity: 0.5;
  letter-spacing: 0.1em;
  margin-top: 10px;
  font-weight: 300;
  font-style: italic;
}

/* 导航响应式 */
@media (max-width: 480px) {
  .nav-fab { bottom: 20px; right: 20px; width: 44px; height: 44px; font-size: 0.8rem; }
  .nav-menu { bottom: 76px; right: 20px; }
}