html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%
}

body {
    margin: 0
}

main {
    display: block
}

h1 {
    font-size: 2em;
    margin: .67em 0
}

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible
}

a {
    background-color: transparent
}

b, strong {
    font-weight: bolder
}

code, kbd, samp {
    font-family: monospace, monospace;
    font-size: 1em
}

small {
    font-size: 80%
}

sub, sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sub {
    bottom: -.25em
}

sup {
    top: -.5em
}

img {
    border-style: none
}

button, input, optgroup, select, textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: 1.15;
    margin: 0
}

button, input {
    overflow: visible
}

button, select {
    text-transform: none
}

[type=button], [type=reset], [type=submit], button {
    -webkit-appearance: button
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button::-moz-focus-inner {
    border-style: none;
    padding: 0
}

[type=button]:-moz-focusring, [type=reset]:-moz-focusring, [type=submit]:-moz-focusring, button:-moz-focusring {
    outline: 1px dotted ButtonText
}

fieldset {
    padding: .35em .75em .625em
}

legend {
    box-sizing: border-box;
    color: inherit;
    display: table;
    max-width: 100%;
    padding: 0;
    white-space: normal
}

progress {
    vertical-align: baseline
}

textarea {
    overflow: auto
}

[type=checkbox], [type=radio] {
    box-sizing: border-box;
    padding: 0
}

[type=number]::-webkit-inner-spin-button, [type=number]::-webkit-outer-spin-button {
    height: auto
}

[type=search] {
    -webkit-appearance: textfield;
    outline-offset: -2px
}

[type=search]::-webkit-search-decoration {
    -webkit-appearance: none
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit
}

details {
    display: block
}

summary {
    display: list-item
}

template {
    display: none
}

[hidden] {
    display: none
}

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

:root {
    --color-mode: light;
    --h1-color: #343a40;
    --font-color: #495057;
    --heading-color: #343a40;
    --background: white;
    --dark-font-color: #1b1d25;
    --medium-font-color: #60656c;
    --light-font-color: #858b93;
    --light-background: #f1f4f8;
    --light-background-hover: #e1e6ed;
    --border: #d6d9de;
    --link-color: #5183f5;
    --link-color-darker: #364fc7;
    --navbar-color: #fff;
    --blockquote: #f9f9f9;
    --blockquote-left: #e3e6eb;
    --transparent-text: rgba(0, 0, 0, 0.7);
    --transparent-bg: rgba(0, 0, 0, 0.05);
    --light-transparent-bg: rgba(255, 255, 255, 0.1);
    --light-transparent-bg: rgba(255, 255, 255, 0.05);
    --comment-background-color: #fff;
    --submit-color: #fff;
    --comment-body-color: #343a40;
    --comment-meta: rgba(0 0 0 / 44%);
    --inkpage_links: #333;
    --webkit-scrollbar: rgb(78 76 76 / 30%);
    --commentslist--color: rgb(0 0 0 / 10%) 0 5px 20px
}

.flex {
    display: flex;
    align-items: center
}

.flex-row {
    display: flex;
    flex-direction: column
}

@media screen and (min-width:800px) {
    .flex-row {
        flex-direction: row
    }
}

.flex-col {
    flex: 1
}

.flex-two-thirds {
    flex: 2
}

.justify-center {
    justify-content: center
}

html {
    font-family: '思源黑体', 'Noto Sans SC', sans-serif, apple color emoji, segoe ui, segoe ui emoji, segoe ui symbol, noto color emoji;
    color: var(--font-color);
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.75
}

body {
    background: var(--background);
    margin: 0;
    padding: 0
}

section {
    margin: 2rem 0
}

section:first-of-type {
    margin-top: 0
}

section>h2 {
    display: flex;
    align-items: center;
    font-size: 1.6rem;
    margin-top: 0;
    margin-bottom: .5rem
}

@media screen and (min-width:800px) {
    section>h2 {
        margin-bottom: 2rem
    }
}

.index h2, section>h2 {
    border-bottom-width: 0
}

@media screen and (min-width:800px) {
    .index h2, section>h2 {
        border-bottom-width: 4px
    }
}

a.section-button {
    font-weight: 500;
    background: var(--light-background);
    color: var(--dark-font-color);
    padding: .4rem .6rem;
    font-size: .8rem;
    border-radius: .3rem;
    border-width: 0 !important;
    white-space: nowrap;
    line-height: 1;
    margin-left: 2rem;
    margin-top: .5rem
}

a.section-button:hover {
    background: var(--light-background-hover);
    color: var(--heading-color)
}

@media screen and (min-width:800px) {
    section {
        margin: 3.5rem 0
    }

    section>h2 {
        font-size: 2rem;
        margin: 0 0 1rem
    }
}

.container {
    max-width: 825px;
    padding: 0 1.5rem;
    margin-left: auto;
    margin-right: auto
}

.container.page p {
    max-width: 600px
}

@media screen and (min-width:800px) {
    .container {
        padding: 0 2rem
    }
}

img {
    display: block;
    max-width: 100%;
    height: auto
}

blockquote, dl, ol, p, table, ul {
    font-size: 1.05rem
}

blockquote, dl, p, table, ul {
    margin: 0 0 1.5rem
}

ul {
    padding: 0 1rem
}

@media screen and (min-width:800px) {
    blockquote, dl, ol, p, table, ul {
        font-size: 1.125rem
    }

    ul {
        padding: 0 2rem
    }
}

ul li p {
    margin: 0
}

ul li ul {
    padding-left: 1rem;
    margin: 0
}

ul li ul li {
    margin: 0
}

ol li ol {
    margin-bottom: 0
}

.task-list-item [type=checkbox] {
    margin-right: .5rem
}

blockquote {
    margin: 2rem 0;
    padding: 1rem;
    background: var(--blockquote);
    font-weight: 400;
    border-left: 5px solid var(--blockquote-left)
}

@media screen and (min-width:800px) {
    blockquote {
        padding: 2rem 0 2rem 2rem
    }
}

::selection {
    background: #3b5bdb;
    color: #fff
}

h1 {
    color: var(--h1-color)
}

h3, h4 {
    color: var(--medium-font-color)
}

h2, h5 {
    color: var(--heading-color)
}

h1, h2, h3, h4, h5 {
    margin: 0 0 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

h1:not(:first-child), h2:not(:first-child), h3:not(:first-child), h4:not(:first-child) {
    margin-top: 3rem
}

h1 {
    font-size: 2.5rem;
    line-height: 1.1
}

h2 {
    font-size: 1.75rem;
    padding-bottom: .5rem;
    border-bottom: 4px solid var(--light-background)
}

h2 code {
    font-size: 1.75rem !important
}

h3 {
    font-size: 1.5rem;
    color: var(--font-color);
    font-weight: 600;
    margin-bottom: 1rem
}

h3 code {
    font-size: 1.4rem !important
}

h4 {
    font-size: 1.3rem;
    color: var(--font-color);
    font-weight: 500;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--light-background);
    padding-bottom: .25rem
}

h5 {
    font-size: 1.2rem;
    margin-bottom: 1rem
}

@media screen and (min-width:800px) {
    h1 {
        font-size: 3rem
    }

    h2 {
        font-size: 1.9rem
    }

    h3 {
        font-size: 1.7rem;
        color: var(--font-color);
        font-weight: 600
    }

    h4 {
        font-weight: 400;
        font-size: 1.4rem
    }
}

a.link {
    display: block;
    padding: .25rem 0;
    margin: .25rem 0;
    border-radius: .35rem;
    font-weight: 600;
    color: var(--dark-font-color)
}

a.link:hover {
    color: var(--link-color)
}

a.button {
    display: inline-block;
    border: 2px solid var(--link-color);
    padding: .3rem .6rem;
    margin-right: .75rem;
    font-weight: 500;
    background: var(--link-color);
    color: #fff;
    border-radius: .35rem;
    font-size: .9rem
}

a.button.large {
    padding: .8rem 1rem;
    font-size: 1.05rem
}

a.button.secondary {
    border: 2px solid #edf2ff;
    background: #edf2ff;
    color: #3b5bdb
}

a.button.secondary:hover, a.button:hover {
    border: 2px solid var(--link-color-darker);
    background: var(--link-color-darker);
    color: #fff
}

@media screen and (min-width:800px) {
    a.button {
        font-size: .9rem
    }

    a.button.large {
        padding: 1rem 1.5rem;
        font-size: 1.1rem
    }
}

p.subtitle {
    color: var(--medium-font-color);
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 0
}

@media screen and (min-width:800px) {
    p.subtitle {
        font-size: 1.5rem
    }
}

a {
    color: inherit;
    text-decoration: none
}

a.image-link {
    border-width: 0
}

main {
    margin-top: 50px
}

@media screen and (min-width:800px) {
    main {
        margin-top: 0
    }
}

.emoji {
    margin: 0 .4rem 0 .1rem
}

.navbar {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: var(--navbar-color);
    box-shadow: 0 3px 13px rgba(100, 110, 140, .1), 0 2px 4px rgba(100, 110, 140, .15);
    z-index: 2;
    padding: .5rem
}

.navbar .flex {
    justify-content: space-between
}

.navbar a {
    border-radius: .35rem;
    margin: 0 .05rem;
    color: var(--font-color);
    font-weight: 400;
    font-size: .85rem;
    border: 1px solid transparent;
    padding: 0 .3rem;
    background: 0
}

.navbar a:first-of-type {
    margin-left: -1rem
}

.navbar a .emoji {
    display: none
}

.navbar a.brand {
    font-weight: 500;
    color: var(--dark-font-color);
    white-space: nowrap;
    border: 0;
    display: flex;
    align-items: center;
    line-height: 1;
    background: 0
}

.navbar a.brand .emoji {
    display: inline-block !important
}

.navbar a.brand img {
    height: 22px;
    width: 22px
}

.navbar button {
    font-size: 1rem;
    margin-right: -1rem
}

@media screen and (min-width:500px) {
    .navbar a {
        font-size: .95rem;
        padding: .5rem
    }
}

@media screen and (min-width:800px) {
    .emoji {
        margin: 0 .5rem 0 .1rem
    }

    .navbar {
        position: static;
        padding: 1.5rem 0;
        background: 0;
        box-shadow: none
    }

    .navbar .flex {
        justify-content: space-between
    }

    .navbar a {
        padding: .75rem 1.25rem;
        margin: 0 .25rem;
        font-size: 1.2rem;
        font-weight: 400;
        color: var(--font-color)
    }

    .navbar a:first-of-type {
        margin-left: -1.5rem
    }

    .navbar a:hover, .navbar a[aria-current=page] {
        background: var(--light-background);
        color: var(--dark-font-color)
    }

    .navbar a.brand {
        font-size: 1.3rem;
        margin-right: 3rem;
        border: 0;
        background: 0 0 !important;
        color: var(--dark-font-color)
    }

    .navbar a.brand:hover {
        background: var(--light-background) !important
    }

    .navbar a.brand img {
        height: 26px;
        width: 26px;
        margin-right: .25rem
    }

    #dark-mode-button:hover {
        background: var(--light-background)
    }
}

@media print {
    .navbar {
        display: none
    }
}

#dark-mode-button {
    display: flex;
    border: 0;
    padding: .2rem .7rem .2rem .5rem;
    border-radius: .35rem;
    box-sizing: content-box;
    cursor: pointer;
    font-size: 1.1rem;
    background: 0
}

#dark-mode-button .dark {
    display: none
}

#dark-mode-button:focus {
    outline: 0
}

[data-user-color-scheme] #dark-mode-button .light {
    display: none
}

[data-user-color-scheme] #dark-mode-button .dark {
    display: unset
}

@media screen and (min-width:800px) {
    #dark-mode-button {
        padding: .95rem .75rem;
        font-size: 1.2rem
    }
}

.my {
    padding-top: 2rem
}

.my a {
    border: 0;
    margin-right: 1rem
}

.my a:hover {
    border: 0
}

.post-row {
    display: flex;
    align-items: center;
    width: 100%
}

.post-row time {
    display: block;
    flex: 0 0 65px
}

.post-row h3 {
    flex: 1
}

.posts .post:last-of-type a {
    border-bottom-width: 0
}

.post a {
    display: flex;
    align-items: center;
    justify-content: stretch;
    padding: 1rem 0;
    border-bottom: 2px solid var(--light-background)
}

.post a:hover {
    border-radius: .3rem
}

.post h3 {
    margin-top: .1rem;
    margin-bottom: 0;
    font-size: 1.1rem;
    font-weight: 600
}

@media screen and (min-width:800px) {
    .posts {
        margin-left: -1rem;
        margin-right: -1rem
    }

    .post a {
        padding: .75rem 1rem;
        border-bottom-color: transparent
    }

    .post a:hover {
        background: var(--light-background)
    }

    .post h3 {
        font-size: 1.3rem
    }

    .post-row time {
        flex: 0 0 80px
    }
}

.new-post, .popular-post {
    display: inline-block;
    color: #111;
    padding: .3rem .4rem;
    border-radius: .3rem;
    font-size: .85rem;
    margin-left: 1rem
}

.new-post {
    background: #d3f9d8
}

.popular-post {
    background: #dce6fd;
    color: var(--heading-color)
}

@media screen and (min-width:800px) {
    .new-post, .popular-post {
        margin-bottom: 0
    }
}

.footer {
    padding: 2rem 0
}

.footer>.flex {
    flex-direction: column;
    align-items: center;
    justify-content: center
}

.footer img {
    height: 30px;
    width: 30px
}

.footer a {
    border-radius: .35rem;
    font-weight: 400;
    font-size: 1rem;
    border: 1px solid transparent;
    padding: .5rem;
    color: var(--light-font-color)
}

.footer a:hover {
    color: var(--heading-color);
    background: var(--light-background)
}

.footer a.img {
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0 .75rem;
    background: 0
}

.footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap
}

.flex nav {
    padding: 1rem 0
}

@media screen and (min-width:800px) {
    .footer>.flex {
        align-items: flex-start;
        margin-left: -1.5rem;
        margin-right: -1.5rem
    }

    .footer a {
        padding: .55rem
    }

    .footer a.img {
        padding: 0 .5rem;
        margin: 0 1rem
    }
}

@media print {
    .footer {
        display: none
    }
}

.small {
    max-width: 600px
}

.meta, time {
    color: var(--light-font-color);
    font-size: .85rem;
    white-space: nowrap;
    font-weight: 400
}

.meta {
    color: var(--medium-font-color);
    font-size: 1rem
}

table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    max-width: 100%;
    overflow-x: auto
}

tbody, thead {
    white-space: nowrap
}

th {
    border-bottom: 2px solid var(--border)
}

tfoot th {
    border-top: 1px solid var(--border)
}

td {
    border-bottom: 1px solid var(--border)
}

td, th {
    text-align: left;
    padding: .75rem;
    hyphens: auto
}

tbody tr:nth-child(even) {
    background-color: var(--light-background)
}

@media screen and (min-width:800px) {
    table {
        display: table;
        border: 1px solid var(--border)
    }

    tbody, thead {
        white-space: normal
    }
}

.count {
    font-weight: 700;
    color: var(--link-color)
}

.tags {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    margin-left: -.5rem;
    margin-right: -.5rem
}

.tags>a {
    display: block;
    font-weight: 500;
    background: var(--light-background);
    color: var(--font-color);
    margin: .2rem;
    padding: .5rem .6rem;
    font-size: .8rem;
    border-radius: .3rem;
    border-bottom: 0;
    white-space: nowrap;
    line-height: 1
}

.tags>a:hover {
    background: var(--light-background-hover);
    color: var(--heading-color)
}

mark {
    background: #ffec99
}

.utterances {
    margin-left: -4px;
    margin-right: -4px
}

kbd {
    background-color: #f7f7f7;
    border: 2px solid rgba(0, 0, 0, .3);
    border-radius: 5px;
    box-shadow: 0 1px rgba(0, 0, 0, .2), inset 0 0 0 2px #fff;
    color: #333;
    display: inline-block;
    font-family: Helvetica Neue, Inter, -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif;
    line-height: 1.4;
    margin: 0 .1em;
    padding: .1em .6em;
    text-shadow: 0 1px 0 #fff;
    font-size: 14px
}

#comments {
    margin-top: 3rem
}

#comments h2 {
    margin: 0
}

@media print {
    #comments, .comments {
        display: none
    }
}

input.submit, input[type=password], #search-query {
    padding: .8rem 1rem;
    background: var(--light-background);
    color: var(--input-color);
    border: 2px solid var(--border);
    outline: 0;
    border-radius: .35rem;
    font-size: 1rem;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 4rem
}

#search-query {
    width: 100%
}

input[type=password] {
    width: 40%
}

input.submit {
    cursor: pointer
}

#search-query:focus {
    border-color: #5183f5
}

#search-results {
    display: none
}

.filter-container {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap
}

.filter-item {
    font-size: .85rem;
    padding: .5rem .75rem;
    background: var(--light-background);
    border-radius: 4px;
    margin-right: .5rem;
    margin-bottom: .5rem;
    font-weight: 600;
    cursor: pointer
}

.filter-item:hover {
    background: #d8e3fd;
    color: #3972f4
}

.filter-item:last-of-type {
    margin-right: 0
}

.filter-item.active {
    background: #5183f5;
    color: #fff
}

.filter-item.active:hover {
    color: #fff;
    background: #2161f2
}

header {
    padding: 1.5rem 0
}

header h1 {
    font-size: 2rem;
    display: inline-block;
    font-weight: 600;
    margin-top: 1rem
}

header u {
    display: inline-block;
    text-decoration: none;
    padding: .4rem 0
}

.article-header {
    padding-top: 2rem;
    margin-bottom: .5rem
}

.article-header .container {
    padding-left: 0;
    padding-right: 0
}

.article-header .thumb {
    display: flex;
    flex-direction: column
}

.article-header h1 {
    font-weight: 700;
    font-size: 1.8rem;
    margin: 0
}

.article-header .description {
    font-size: 1.2rem;
    color: var(--light-font-color);
    font-weight: 300;
    margin-top: 2rem;
    margin-bottom: 0
}

.post-meta {
    margin-top: 1rem;
    padding: 0;
    color: var(--light-font-color);
    font-size: .9rem
}

.post-meta a {
    color: var(--font-color);
    border-width: 0
}

.post-meta time {
    margin-top: .2rem;
    font-size: .9rem
}

.post-meta .tags {
    margin-top: .5rem
}

.post-meta .tags a {
    text-decoration: none
}

.article-post {
    margin-bottom: 2rem
}

.article-post img {
    box-shadow: rgb(0 0 0 / 30%) 0 5px 20px;
    border-radius: 8px
}

.article-post a {
    box-shadow: 0 -2px rgba(189, 195, 199, .5) inset;
    transition: all .3s ease
}

.article-post a:hover {
    box-shadow: 0 -10px rgba(189, 195, 199, .7) inset
}

.article-post code {
    overflow-x: auto
}

.article-post h1 .anchor {
    stroke: var(--link-color);
    stroke-width: 1px;
    fill: var(--link-color);
    font-weight: 700;
    left: -.25rem;
    border-width: 0;
    float: left;
    line-height: 1;
    margin-left: -20px;
    padding-right: 4px;
    box-shadow: none;
    transition: none
}

.article-post h1 .anchor .icon {
    visibility: hidden
}

.article-post h1:hover .anchor {
    box-shadow: none
}

.article-post h1:hover .anchor .icon {
    visibility: visible
}

.article-post h2 .anchor {
    stroke: var(--link-color);
    stroke-width: 1px;
    fill: var(--link-color);
    font-weight: 700;
    left: -.25rem;
    border-width: 0;
    float: left;
    line-height: 1;
    margin-left: -20px;
    padding-right: 4px;
    box-shadow: none;
    transition: none
}

.article-post h2 .anchor .icon {
    visibility: hidden
}

.article-post h2:hover .anchor {
    box-shadow: none
}

.article-post h2:hover .anchor .icon {
    visibility: visible
}

.article-post h3 .anchor {
    stroke: var(--link-color);
    stroke-width: 1px;
    fill: var(--link-color);
    font-weight: 700;
    left: -.25rem;
    border-width: 0;
    float: left;
    line-height: 1;
    margin-left: -20px;
    padding-right: 4px;
    box-shadow: none;
    transition: none
}

.article-post h3 .anchor .icon {
    visibility: hidden
}

.article-post h3:hover .anchor {
    box-shadow: none
}

.article-post h3:hover .anchor .icon {
    visibility: visible
}

.article-post h4 .anchor {
    stroke: var(--link-color);
    stroke-width: 1px;
    fill: var(--link-color);
    font-weight: 700;
    left: -.25rem;
    border-width: 0;
    float: left;
    line-height: 1;
    margin-left: -20px;
    padding-right: 4px;
    box-shadow: none;
    transition: none
}

.article-post h4 .anchor .icon {
    visibility: hidden
}

.article-post h4:hover .anchor {
    box-shadow: none
}

.article-post h4:hover .anchor .icon {
    visibility: visible
}

.article-post h5 .anchor {
    stroke: var(--link-color);
    stroke-width: 1px;
    fill: var(--link-color);
    font-weight: 700;
    left: -.25rem;
    border-width: 0;
    float: left;
    line-height: 1;
    margin-left: -20px;
    padding-right: 4px;
    box-shadow: none;
    transition: none
}

.article-post h5 .anchor .icon {
    visibility: hidden
}

.article-post h5:hover .anchor {
    box-shadow: none
}

.article-post h5:hover .anchor .icon {
    visibility: visible
}

.article-post h6 .anchor {
    stroke: var(--link-color);
    stroke-width: 1px;
    fill: var(--link-color);
    font-weight: 700;
    left: -.25rem;
    border-width: 0;
    float: left;
    line-height: 1;
    margin-left: -20px;
    padding-right: 4px;
    box-shadow: none;
    transition: none
}

.article-post h6 .anchor .icon {
    visibility: hidden
}

.article-post h6:hover .anchor {
    box-shadow: none
}

.article-post h6:hover .anchor .icon {
    visibility: visible
}

@media screen and (min-width:800px) {
    .article-post h1, .article-post h2, .article-post h3, .article-post h4, .article-post h5 {
        padding-top: 1rem
    }

    .post-meta {
        margin-top: .5rem;
        padding: .5rem 0
    }

    header h1 {
        font-size: 3rem;
        margin-top: 2rem
    }

    header u {
        background: linear-gradient(transparent 85%, #bac8ff 0)
    }

    .article-header {
        padding-top: 3rem
    }

    .article-header h1 {
        padding-top: 0;
        font-size: 2.5rem
    }

    .article-header .thumb {
        flex-direction: row
    }

    .article-header .description {
        font-size: 1.8rem;
        line-height: 1.5
    }
}

@media screen and (min-width:1100px) {
    .article-header h1 {
        font-size: 2.5rem
    }
}

.post-thumbnail {
    display: block !important
}

code, pre {
    font-size: .9rem;
    font-family: Consolas, Monaco, Menlo, dejavu sans mono, bitstream vera sans mono, courier new, monospace
}

:not(pre)>code {
    color: var(--dark-font-color);
    background: var(--light-background)
}

code {
    padding: 3px 5px;
    border-radius: 4px;
    /*color: #f8f8f2*/
}

pre>code {
    display: block
}

.note-ref {
    cursor: pointer;
    border: 0;
    box-shadow: none !important
}

.note-ref:hover {
    box-shadow: none;
    border: 0
}

.suggested {
    flex-direction: column;
    align-items: stretch;
    margin-left: -1rem;
    margin-right: -1rem;
    padding: 0
}

.suggested span {
    font-weight: 400;
    display: block;
    font-size: .9rem;
    color: var(--transparent-text)
}

.suggested a {
    background: 0;
    margin: .5rem 1rem;
    border-bottom: 0;
    transition: all .2s ease;
    padding: 1.5rem;
    border-radius: .35rem;
    background: var(--light-background);
    color: var(--heading-color)
}

.suggested a:hover {
    transform: translate3D(0, -1px, 0);
    background: var(--light-background-hover)
}

@media screen and (min-width:800px) {
    .suggested {
        flex-direction: row
    }

    .suggested a {
        flex: 0 0 calc(50% - 2rem)
    }

    .suggested a:first-of-type {
        text-align: right
    }
}

.projects .project:last-of-type {
    border-bottom-width: 0
}

.project {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 0;
    border-bottom: 2px solid var(--light-background)
}

.project .icon {
    font-size: 1.5rem;
    width: 40px
}

.project a {
    display: flex;
    align-items: center;
    margin-bottom: .25rem;
    border-width: 0
}

.project a:hover h3 {
    text-decoration: underline
}

.project a.button {
    margin-left: 1.5rem;
    border-width: 2px
}

.project h3 {
    font-size: 1.2rem;
    margin: 0
}

.project .description {
    font-size: .9rem;
    color: var(--light-font-color)
}

@media screen and (min-width:800px) {
    .project {
        border-bottom-width: 0
    }

    .project h3 {
        font-size: 1.3rem
    }

    .project .description {
        font-size: 1rem
    }
}

.terms a {
    padding: .75rem 1.25rem;
    margin: 0 .25rem;
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--font-color);
    border-radius: .35rem
}

.terms a:hover {
    background: var(--light-background);
    color: var(--dark-font-color)
}

.pagination {
    display: flex
}

.pagination .next-page, .pagination .prev-page {
    flex-grow: 1;
    flex-shrink: 1;
    display: flex
}

.pagination .next-page {
    justify-content: flex-end
}

.pagination a {
    border-radius: .35rem;
    padding: .75rem 1.25rem;
    margin: 0 .25rem;
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--font-color)
}

.pagination a:hover, .pagination a[aria-current=page] {
    background: var(--light-background);
    color: var(--dark-font-color)
}

@media(prefers-color-scheme:dark) {
    :root {
        --color-mode: dark
    }

    :root:not([data-user-color-scheme]) {
        --h1-color: white;
        --font-color: #dfdfdf;
        --heading-color: #ffd479;
        --dark-font-color: #ced4da;
        --background: #1f2022;
        --medium-font-color: #dee2e6;
        --light-font-color: #868e96;
        --light-background: #2d2d31;
        --light-background-hover: #3b3b3e;
        --code-background-color: #2e2e30;
        --border: #404040;
        --link-color: #6ab0f3;
        --link-color-darker: #4a72a5;
        --link-hover-color: #e1a6f2;
        --navbar-color: #1d1d1d;
        --blockquote: #2b2b2b;
        --blockquote-left: #191919;
        --transparent-text: rgba(255, 255, 255, 0.7);
        --transparent-bg: rgba(0, 0, 0, 0.2);
        --light-transparent-bg: rgba(255, 255, 255, 0.05);
        --comment-background-color: #1f2022;
        --submit-color: rgb(0 0 0 / 0);
        --comment-body-color: #ffd479;
        --comment-meta: rgba(255 255 255 / 71%);
        --inkpage_links: #ffd479;
        --webkit-scrollbar: rgb(255 255 255 / 40%)--commentslist--color:rgb(0 0 0 / 10%) 0 5px 20px
    }
}

[data-user-color-scheme=dark] {
    --h1-color: white;
    --font-color: #dfdfdf;
    --heading-color: #ffd479;
    --dark-font-color: #ced4da;
    --background: #1f2022;
    --medium-font-color: #dee2e6;
    --light-font-color: #868e96;
    --light-background: #2d2d31;
    --light-background-hover: #3b3b3e;
    --code-background-color: #2e2e30;
    --border: #404040;
    --link-color: #6ab0f3;
    --link-color-darker: #4a72a5;
    --link-hover-color: #e1a6f2;
    --navbar-color: #1d1d1d;
    --blockquote: #2b2b2b;
    --blockquote-left: #191919;
    --transparent-text: rgba(255, 255, 255, 0.7);
    --transparent-bg: rgba(0, 0, 0, 0.2);
    --light-transparent-bg: rgba(255, 255, 255, 0.05);
    --comment-background-color: #1f2022;
    --submit-color: rgb(0 0 0 / 0);
    --comment-body-color: #ffd479;
    --comment-meta: rgba(255 255 255 / 71%);
    --inkpage_links: #ffd479;
    --webkit-scrollbar: rgb(255 255 255 / 40%);
    --commentslist--color: rgb(255 255 255 / 10%) 0 5px 20px
}

.alert a, h1, header a {
    text-decoration: none
}

.alert a, .comment-head, cite.fn {
    font-weight: 700
}

.alert {
    margin: 1em 0;
    padding: 4px 8px;
    border-radius: 0
}

.alert a {
    border: 0
}

.alert>p, .alert>ul {
    margin-bottom: 0
}

.alert>p+p {
    margin-top: 5px
}

.info {
    color: #1d6fee;
    border: 1px solid #1d6fee;
    border-radius: 8px
}

.comment-list p.comment-user-info {
    display: block;
    margin-bottom: .5em
}

.comment-author .avatar {
    float: left;
    margin-right: 8px;
    border-radius: 15%
}

.comment-body {
    padding: 18px 0;
    position: relative;
    border-radius: 8px;
    padding-inline: 18px;
    border: 1px solid #b5b5b5;
    box-shadow: var(--commentslist--color)
}

.comment-body p {
    font-size: 14px;
    color: var(--comment-body-color)
}

.comment-body p:last-child {
    margin-bottom: 0
}

.comment-body .reply {
    position: absolute;
    top: 10px;
    right: 0
}

.comment-body .reply .comment-reply-link {
    color: #fff;
    font-family: exoregular;
    display: inline-block;
    line-height: 1.2;
    border-radius: 3px;
    padding: 3px 8px;
    background-color: #bc403e;
    font-size: 12px
}

.comment-list {
    word-wrap: break-word
}

.comment-reply-title, .comments-title {
    font-size: 18px;
    color: rgba(0, 0, 0, .44);
    margin-bottom: 20px
}

.comment-form label {
    display: block;
    font-size: 12px;
    color: #999
}

.comment-form input[type=text] {
    line-height: 32px;
    width: auto;
    padding: 0 10px
}

#comment, .comment-form input[type=text] {
    border-radius: 8px;
    background-color: var(--comment-background-color);
    border: 1px solid #b5b5b5;
    font-size: 14px;
    width: 100%;
    color: var(--font-color)
}

#comment {
    resize: none;
    padding: 10px;
    box-sizing: border-box
}

.comment-form input[name=sum] {
    max-width: 40px
}

ol.comment-list {
    padding-inline-start: 0
}

p.areatype-1 {
    float: left;
    width: 32.3333333%;
    margin-right: 1%
}

p.areatype-2 {
    float: left;
    width: 33.3333333%
}

.says {
    display: none
}

.comment-meta {
    font-size: 14px;
    color: var(--comment-meta)
}

.comments-pagination {
    margin-bottom: 15px
}

#submit {
    background-color: var(--submit-color);
    display: inline-block;
    border: 1px solid #b5b5b5;
    padding: 4px 8px;
    font-size: 14px;
    color: #999;
    cursor: pointer;
    border-radius: 8px
}

#submit:hover {
    border-color: #ffd479;
    color: #ffd479
}

.says {
    display: none
}

.mark {
    margin: 0 5px;
    padding: 2px;
    background: #ffec99;
    border-bottom: 1px solid #ffec99
}

.linkpage ul {
    color: rgba(255, 255, 255, .15)
}

.linkpage ul:after {
    content: " ";
    clear: both;
    display: block
}

.linkpage li {
    float: left;
    width: 48%;
    position: relative;
    transition: .3s ease-out;
    border-radius: 5px;
    line-height: 1.3;
    height: 90px;
    display: block
}

.linkpage li:hover {
    background: rgba(155, 155, 155, .2);
    cursor: pointer
}

.linkpage li a {
    padding: 0 10px 0 90px
}

.linkpage li a img {
    width: 60px;
    border-radius: 50%;
    position: absolute;
    top: 15px;
    left: 15px;
    border: 0
}

.linkpage_links {
    color: var(--inkpage_links);
    font-size: 18px;
    margin: 0 0 7px;
    font-weight: 400;
    padding-left: 90px
}

.linkpage li a p {
    font-size: 12px;
    color: #999;
    padding-left: 90px
}

@media(max-width:460px) {
    .linkpage li {
        width: 97%
    }

    .linkpage ul {
        padding-left: 5px
    }
}

/* pre {
    position: relative;
    padding: 30px 10px 10px 10px;
    background: #282b2e;
    border-radius: 8px;
    box-shadow: rgb(0 0 0 / 30%) 0 5px 20px
} */

.article-post pre code {
    font-family: Consolas, monospace
}

/* pre::after {
    display: block;
    content: " ";
    position: absolute;
    border-radius: 50%;
    background: #ff5f56;
    width: 12px;
    height: 12px;
    top: 0;
    left: 12px;
    margin-top: 12px;
    -webkit-box-shadow: 20px 0 #ffbd2e, 40px 0 #27c93f;
    box-shadow: 20px 0 #ffbd2e, 40px 0 #27c93f
} */

code::-webkit-scrollbar {
    height: 6px
}

::-webkit-scrollbar {
    width: 10px
}

code::-webkit-scrollbar-thumb {
    background: rgb(255 255 255 / 46%) !important;
    border-radius: 10px
}

::-webkit-scrollbar-thumb {
    background-color: var(--webkit-scrollbar);
    border-radius: 100px;
    border: 2px solid transparent;
    background-clip: content-box
}

.article-post {
    font-family: '思源宋体', 'Noto Serif SC', serif;
    line-height: 2
}

.article-post p strong, .article-post h2, .article-post h3, .article-post h4 {
    font-family: '思源黑体', 'Noto Sans SC', sans-serif
}

.post h3 {
    font-weight: 400
}

.katex-display *, .katex * {
    font-family: 'Times New Roman', Times, serif !important
}