@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
    --bg-color: #FAFFFE;
    --side-bar-bg-color: #F0F7F0;
    --text-color: #2C3E2C;
    --primary-color: #2E7D32;
    --select-text-bg-color: #A5D6A7;
    --item-hover-bg-color: #E8F5E9;
    --active-file-bg-color: #C8E6C9;
    --active-file-text-color: #1B5E20;
    --control-text-color: #5D7B5D;
    --window-border: 1px solid #C8E6C9;
    --code-bg: #F5F8F5;
    --border-color: #E0EDE0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html, body {
    font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.8;
}

#write {
    max-width: 860px;
    margin: 0 auto;
    padding: 30px 40px;
    padding-bottom: 100px;
}

@media only screen and (min-width: 1400px) {
    #write { max-width: 1024px; }
}

@media only screen and (min-width: 1800px) {
    #write { max-width: 1200px; }
}

::selection {
    background: var(--select-text-bg-color);
    color: #1B5E20;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    font-weight: 700;
    margin-top: 1.8rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

h1 {
    font-size: 2.2em;
    padding-bottom: 0.4em;
    border-bottom: 2px solid var(--primary-color);
}

h2 {
    font-size: 1.7em;
    padding-bottom: 0.3em;
    border-bottom: 1px solid var(--border-color);
}

h3 { font-size: 1.4em; }
h4 { font-size: 1.2em; }
h5 { font-size: 1.05em; }
h6 { font-size: 1em; color: #5D7B5D; }

p { margin: 0.8em 0; text-align: justify; }

a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

a:hover {
    color: #1B5E20;
    border-bottom-color: var(--primary-color);
}

strong, b { color: #1B5E20; font-weight: 700; }

hr {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--primary-color), transparent);
    border: none;
    margin: 2em 0;
}

blockquote {
    border-left: 4px solid var(--primary-color);
    background-color: var(--code-bg);
    padding: 12px 20px;
    margin: 1.2em 0;
    color: #3E5E3E;
    border-radius: 0 4px 4px 0;
}

blockquote p { margin: 0.4em 0; }

ul, ol { padding-left: 2em; margin: 0.8em 0; }
li { margin: 0.3em 0; }
li > ul, li > ol { margin: 0; }

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.2em 0;
    font-size: 0.95em;
}

table th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 500;
    padding: 10px 14px;
    text-align: left;
    border: 1px solid var(--primary-color);
}

table td {
    padding: 10px 14px;
    border: 1px solid var(--border-color);
}

table tr:nth-child(even) { background-color: var(--code-bg); }
table tr:hover { background-color: var(--item-hover-bg-color); }

code, tt {
    font-family: "JetBrains Mono", "Fira Code", Consolas, "SF Mono", monospace;
    background-color: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.88em;
    color: #1B5E20;
}

pre {
    background-color: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 16px 20px;
    overflow-x: auto;
    margin: 1.2em 0;
    line-height: 1.5;
}

pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.9em;
    color: var(--text-color);
}

img { max-width: 100%; border-radius: 6px; margin: 1em 0; }

.md-task-list-item > input {
    margin-left: -1.5em;
    margin-top: 0.3em;
    -webkit-appearance: none;
    appearance: none;
}

.md-task-list-item > input[type="checkbox"] {
    width: 1em;
    height: 1em;
    border: 2px solid var(--primary-color);
    border-radius: 3px;
    background-color: white;
    cursor: pointer;
}

.md-task-list-item > input[type="checkbox"]:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.md-task-list-item > input[type="checkbox"]:checked::after {
    content: '\2713';
    display: block;
    color: white;
    font-size: 0.7em;
    line-height: 1.2;
    text-align: center;
}

.md-task-list-item { padding-left: 0.5em; }

.sidebar-tabs { border-bottom: none; }

#typora-quick-open {
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
}

#typora-quick-open-item {
    background-color: var(--bg-color);
    border-color: var(--border-color);
}

#typora-quick-open-item.selected,
#typora-quick-open-item:hover {
    background-color: var(--item-hover-bg-color);
}

header, .context-menu, .megamenu-content, footer {
    font-family: "Noto Sans SC", "Segoe UI", sans-serif;
}

.mac-seamless-mode #typora-sidebar {
    background-color: var(--side-bar-bg-color);
}

#write pre.md-meta-block {
    padding: 1rem;
    font-size: 85%;
    line-height: 1.45;
    background-color: var(--code-bg);
    border: 0;
    border-radius: 4px;
    color: #5D7B5D;
    margin-top: 0 !important;
}

.md-toc { margin-top: 20px; padding-bottom: 20px; }

.on-focus-mode blockquote {
    border-left-color: rgba(46, 125, 50, 0.12);
}

.md-lang { color: #2E7D32; }

#md-notification .btn { border: 0; }

.ty-preferences .window-content { background-color: var(--bg-color); }

.ty-preferences .nav-group-item.active {
    color: white;
    background: var(--primary-color);
}

#typora-sidebar {
    border-right: none;
}

.file-library-node.active > .file-node-content,
.file-list-item.active {
    color: var(--active-file-text-color);
}

.file-library-node.active > .file-node-background,
.file-list-item.active {
    background-color: var(--active-file-bg-color);
}

.file-node-content:hover .file-node-icon,
.file-node-content:hover .file-node-open-state {
    visibility: visible;
}

.md-fences {
    background-color: var(--code-bg);
    margin-bottom: 15px;
    margin-top: 15px;
    padding-top: 8px;
    padding-bottom: 6px;
}

.md-inline-math script { color: var(--primary-color); }

sup.md-footnote {
    background-color: var(--primary-color);
    color: white;
}

.md-search-hit {
    background: rgba(46, 125, 50, 0.3);
    color: var(--text-color);
}

.md-search-hit * { color: var(--text-color); }

#md-searchpanel input { color: var(--text-color); }

@page {
    margin: 2cm;
}

@media print {
    html { font-size: 13px; }
    body { background: white; color: black; }
    #write { max-width: 100%; padding: 0; }
    a { color: var(--primary-color); text-decoration: none; }
    pre { page-break-inside: avoid; word-wrap: break-word; }
    table { page-break-inside: avoid; }
    h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
    img { page-break-inside: avoid; }
}