:root {
    --bg-page: #1a1f1c;
    --bg-surface: #252b27;
    --bg-surface-elevated: #2c332e;
    --bg-code: #1e2420;
    --bg-inline-code: #2a332e;
    --text-primary: #c8d0cb;
    --text-secondary: #8a958e;
    --text-heading: #d4ddd7;
    --accent: #7eb89a;
    --accent-hover: #9dceb4;
    --accent-muted: #5a8f72;
    --border: #3a423c;
    --shadow: rgba(0, 0, 0, 0.25);
    --danger: #e06c75;
    --success: #6bbf8a;
    --font-size-base: 16px;
    --line-height-body: 1.85;
    --font-sans: "Segoe UI", "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    --font-mono: "Fira Code", ui-monospace, monospace;
    --shadow-card: 0 4px 24px var(--shadow);
    --menu-bg: rgba(37, 43, 39, 0.92);
    --menu-bg-scrolled: rgba(26, 31, 28, 0.55);
    --overlay-bg: rgba(26, 31, 28, 0.85);
    --home-info-bg: rgba(26, 31, 28, 0.72);
    --on-accent: #ffffff;
}

[data-theme="light"] {
    --bg-page: #f4f1ea;
    --bg-surface: #fffdf8;
    --bg-surface-elevated: #efe9df;
    --bg-code: #ebe6dc;
    --bg-inline-code: #e5dfd3;
    --text-primary: #2c3330;
    --text-secondary: #5c6761;
    --text-heading: #1f2623;
    --accent: #3d7a5c;
    --accent-hover: #2f634a;
    --accent-muted: #5a8f72;
    --border: #d9d2c6;
    --shadow: rgba(40, 36, 28, 0.12);
    --danger: #c94c57;
    --success: #3d8f5c;
    --shadow-card: 0 4px 24px var(--shadow);
    --menu-bg: rgba(255, 253, 248, 0.92);
    --menu-bg-scrolled: rgba(244, 241, 234, 0.7);
    --overlay-bg: rgba(244, 241, 234, 0.88);
    --home-info-bg: rgba(255, 253, 248, 0.82);
    --on-accent: #ffffff;
}

#archives {
    margin: auto;
    margin-top: 100px;
    padding: 20px;
}
#archives .categories-tags {
    margin: auto;
    margin-bottom: 50px;
    max-width: 900px;
    text-align: center;
    width: 100%;
}
#archives .categories-tags span {
    display: inline-block;
    margin: 10px;
}
#archives .categories-tags span .icon {
    color: var(--text-heading);
    margin-left: 0;
    margin-right: 10px;
}
#archives .categories-tags span a {
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    padding: 10px 15px;
    transition: background 0.25s, border 0.25s, color 0.25s;
}
#archives .categories-tags span a:hover {
    background: var(--bg-surface-elevated) !important;
    border: 1px solid var(--accent) !important;
    color: var(--accent-hover);
}
#archives .category,
#archives .tags .tag,
.article .info .category,
.article .info .tags,
.article .info .tags .tag {
    display: inline-block;
    margin-right: 10px;
}
#archives h3 {
    margin: 10px 0;
}
#crypto {
    margin: 50px 0;
}
#crypto.failure {
    border-color: var(--danger);
    color: var(--danger);
}
#crypto.failure:focus {
    box-shadow: 0 0 0 3px rgba(224, 108, 117, 0.3);
}
#crypto.success {
    border-color: var(--success);
    color: var(--success);
}
#footer {
    font-size: 14px;
    margin-top: 150px;
    padding-bottom: 20px;
    text-align: center;
    width: 100%;
}
#footer #footer-icon {
    color: var(--accent);
    display: inline-block;
    font-size: 18px;
    margin: 0 10px;
}
#footer #footer-wrap {
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    margin: auto;
    width: 900px;
}
#footer #footer-wrap div {
    margin: 15px;
}
#home-card {
    width: 300px;
}
#home-card #card-style {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    position: sticky;
    text-align: center;
    top: 10vh;
    width: 300px;
    box-sizing: border-box;
}
#home-card #card-style.is-scrollable {
    max-height: 80vh;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-muted) transparent;
}
#home-card #card-style.is-scrollable::-webkit-scrollbar {
    width: 6px;
}
#home-card #card-style.is-scrollable::-webkit-scrollbar-thumb {
    background: var(--accent-muted);
    border-radius: 100px;
}
#home-card #card-style.is-scrollable::-webkit-scrollbar-track {
    background: transparent;
}
#home-card #card-div {
    overflow: visible;
    padding: 25px 12px;
    box-sizing: border-box;
}
#home-card #card-div .avatar {
    border: var(--border) solid 3px;
    border-radius: 50%;
    height: 140px;
    margin: auto;
    text-align: center;
    width: 140px;
}
#home-card #card-div .avatar img {
    border-radius: 50%;
    height: 100%;
    width: 100%;
}
#home-card #card-div .avatar:hover img {
    transform: rotate(360deg);
}
#home-card #card-div .description {
    margin: 20px auto;
    width: 85%;
}
#home-card #card-div .friend-links .friend-link {
    margin-bottom: 5px;
}
#home-card #card-div .friend-links a {
    border-radius: 5px;
    color: var(--accent);
    display: block;
    padding: 8px 0;
}
#home-card #card-div .icon-links .icon-link {
    margin: 5px;
}
#home-card #card-div .icon-links a {
    border-radius: 5px;
    color: var(--accent-muted);
    font-size: 18px;
    padding: 5px;
}
#home-card #card-div .icon-links a:hover,
#home-card #card-div .friend-links a:hover,
#home-posts .page-current .page-num:hover {
    background: var(--accent-muted);
    color: var(--text-heading);
}
#home-card #card-div .icon-links,
#home-card #card-div .friend-links {
    border-top: var(--border) solid 1px;
    margin: 10px auto;
    padding-top: 10px;
    width: 85%;
}
#home-card #card-div .name {
    font-size: 16px;
    font-weight: bold;
    margin: 20px auto;
}
#home-head {
    display: flex;
    height: 100vh;
    width: 100vw;
}
#home-head #home-background {
    filter: grayscale(60%);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 110vh;
    left: 0;
    position: absolute;
    top: -5vh;
    width: 100vw;
    z-index: -1;
    mask-image: linear-gradient(to top, transparent, #000 10vh);
    mask-size: cover;
}
#home-head #home-info .info {
    align-items: center;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    text-align: center;
}
#home-head #home-info .loop:nth-child(1) {
    animation: loop1 10s linear infinite;
    background: #5a8f72;
    border-radius: 38% 62% 63% 37%/41% 44% 56% 59%;
    opacity: 0.28;
    transform: rotate(30deg);
}
#home-head #home-info .loop:nth-child(2) {
    animation: loop2 15s linear infinite;
    background: #7eb89a;
    border-radius: 38% 62% 63% 37%/41% 44% 56% 59%;
    opacity: 0.22;
    transform: rotate(60deg);
}
#home-head #home-info .loop:nth-child(3) {
    animation: loop3 10s linear infinite;
    background: #4a6b5c;
    border-radius: 38% 62% 63% 37%/41% 44% 56% 59%;
    opacity: 0.32;
    transform: rotate(90deg);
}
#home-head #home-info .loop:nth-child(4) {
    animation: loop4 15s linear infinite;
    background: #6a8fb0;
    border-radius: 38% 62% 63% 37%/41% 44% 56% 59%;
    opacity: 0.2;
    transform: rotate(120deg);
}
#home-head #home-info .wrap h1 {
    margin: 0;
}
[data-theme="light"] #home-head #home-info .loop:nth-child(1) {
    background: #5a8f72;
    opacity: 0.3;
}
[data-theme="light"] #home-head #home-info .loop:nth-child(2) {
    background: #9dceb4;
    opacity: 0.28;
}
[data-theme="light"] #home-head #home-info .loop:nth-child(3) {
    background: #c4b8a0;
    opacity: 0.32;
}
[data-theme="light"] #home-head #home-info .loop:nth-child(4) {
    background: #6a8fb0;
    opacity: 0.26;
}
#home-head #home-info,
#home-posts {
    margin: auto;
}
#home-posts .mobile-card {
    display: none;
    background: var(--bg-surface);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    padding: 20px;
    text-align: center;
    border: 1px solid var(--border);
}
#home-posts .mobile-card img
 {
    border-radius: 50%;
    height: 100px;
    height: 100px;
    transition-duration: 1s;
}
#home-posts .mobile-card .name
 {
    font-size: 16px;
    font-weight: bold;
    margin: 20px auto;
}
#home-posts .mobile-card .icon-links {
    border-top: var(--border) solid 1px;
    margin: 10px auto;
    padding-top: 10px;
    width: 85%;
}
#home-posts .mobile-card .icon-links .icon-link {
    margin: 5px;
    border-radius: 5px;
    color: var(--text-secondary);
    font-size: 18px;
    padding: 5px;
}
#home-posts .page-current {
    align-items: center;
    display: flex;
    font-weight: bold;
    justify-content: center;
    margin-top: 50px;
    text-align: center;
    width: 100%;
}
#home-posts .page-current .current {
    border-radius: 5px;
    color: var(--accent);
    display: inline-block;
    height: 35px;
    line-height: 35px;
    margin: 0 7px;
    padding: 5px;
    width: 35px;
}
#home-posts .page-current .page-num,
#home-posts .page-current .page-omit {
    border-radius: 5px;
    display: inline-block;
    height: 35px;
    line-height: 35px;
    margin: 0 7px;
    padding: 5px;
    width: 35px;
}
#home-posts .page-current a {
    color: var(--text-secondary);
}
#home-posts .post {
    background: var(--bg-surface);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
#home-posts .post .category-and-date {
    color: var(--text-secondary);
    margin-top: 15px;
    text-align: center;
    width: 100%;
}
#home-posts .post .category-and-date .category {
    display: inline-block;
    margin-right: 25px;
}
#home-posts .post .category-and-date .category a,
#archives a,
#archives .tag-icon,
#archives .item-time,
#archives .categories-tags span a:hover .icon,
.article .info a {
    color: var(--text-secondary);
}
#home-posts .post .category-and-date .date,
#archives .tags,
#menu #desktop-menu a span {
    display: inline-block;
}
#home-posts .post .category-and-date .special {
    display: inline-block;
    margin-left: 25px;
}
#home-posts .post .go-post {
    background: linear-gradient(120deg, var(--accent-muted) 0%, var(--accent) 100%);
    border: 0;
    border-radius: 16px 0;
    bottom: -5px;
    box-shadow: 2px 2px 12px 0 rgba(90, 143, 114, 0.35);
    color: var(--on-accent);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 24px;
    position: absolute;
    right: -5px;
    transition: box-shadow 0.25s ease-out, right 0.25s ease-out;
}
#home-posts .post .go-post:hover {
    box-shadow: -2px -2px 12px 0 rgba(126, 184, 154, 0.35);
    right: -7px;
}
#home-posts .post .post-tags .tag {
    display: inline-block;
    font-weight: bold;
    margin-right: 10px;
}
#home-posts .post .post-tags a {
    font-size: 14px;
}
#home-posts .post .post-tags,
#archives .info,
.article .info {
    line-height: 1.7;
}
#home-posts .post-title {
    color: var(--text-heading);
    text-align: center;
}
#home-posts .post:hover {
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
    border-color: var(--accent-muted);
    transform: translate(-3px, -3px);
}
#home-posts-wrap {
    background: transparent;
    border-radius: 10px;
    display: flex;
    margin: auto;
    padding: 20px;
}
#home-posts-wrap,
#archives,
.article,
#footer #footer-wrap {
    box-sizing: border-box;
}
#loading {
    align-items: center;
    display: flex;
    flex-direction: column;
    height: 100vh;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100vw;
    word-break: keep-all;
    background-color: var(--bg-page);
    z-index: 2147483647;
}
html {
    background-color: var(--bg-page);
}
#loading h2,
#loading p,
#loading img {
    margin: 10px;
}
#loading img {
    border-radius: 0;
    height: 50px;
}
#loading-circle {
    align-items: center;
    border: 10px solid var(--accent-muted);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    height: 50vmin;
    justify-content: center;
    padding: 50px;
    text-align: center;
    width: 50vmin;
}
#main {
    margin-right: calc(100% - 100vw);
}
#menu {
    background: var(--menu-bg);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 12px var(--shadow);
    font-weight: 600;
    line-height: 50px;
    position: fixed;
    top: 0;
    transition: background 0.25s ease-out, top 0.25s ease-out;
    width: 100vw;
    z-index: 1004;
    border-bottom: 1px solid var(--border);
}
#menu #desktop-menu {
    height: 50px;
    padding-right: 60px;
}
#menu #desktop-menu .title {
    color: var(--text-primary);
    display: inline-block;
    margin-left: 60px;
    margin-right: 5px;
}
#menu #desktop-menu a {
    color: var(--text-primary);
    display: inline-block;
    margin-left: 30px;
}
#menu #mobile-menu {
    min-height: 50px;
    text-align: center;
}
#menu #mobile-menu .items {
    padding: 10px 0 20px;
    z-index: 1002;
}
#menu #mobile-menu .items .item {
    display: flex;
    justify-content: center;
    margin: auto;
    min-width: 200px;
    width: 80%;
}
#menu #mobile-menu .items a {
    color: var(--text-primary);
}
#menu #mobile-menu .title {
    color: var(--text-primary);
    cursor: pointer;
    z-index: 1003;
    padding-right: 56px;
}
#menu-curtain {
    background: #0003;
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1001;
}
#menu.hidden {
    top: -50px;
}
#menu.menu-color {
    background: var(--menu-bg-scrolled);
}
#menu.menu-color #desktop-menu a,
#menu.menu-color #mobile-menu a,
#menu.menu-color .seed-container,
#menu.menu-color #mobile-menu .title {
    color: var(--text-heading);
}
#preview {
    align-items: center;
    background-color: var(--overlay-bg);
    display: flex;
    height: 100vh;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100vw;
    z-index: 1005;
}
#preview-content {
    box-shadow: 0 0 40px 8px var(--shadow);
    margin: auto;
    max-height: 95%;
    max-width: 95%;
}
#search-bar {
    margin-bottom: 50px;
    z-index: 1000;
}
#timeline-wrap {
    display: flex;
    flex-direction: column-reverse;
}
* {
    margin: 0;
    padding: 0;
    position: relative;
    scrollbar-color: var(--accent-muted) var(--bg-surface);
    scrollbar-width: thin;
    word-wrap: break-word;
}
.article {
    flex: 1;
    min-width: 0;
    font-size: 17px;
    margin: auto;
    margin-top: 100px;
    padding: 24px;
    max-width: 100%;
}
.article > div:first-child h1 {
    margin-top: 0;
    margin-bottom: 0.4em;
    font-size: 2rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}
.article .content {
    margin: 2rem 0 3rem;
    line-height: var(--line-height-body);
    color: var(--text-primary);
    word-break: break-word;
    overflow-wrap: anywhere;
}
.article .content > p {
    margin: 1.1em 0;
}
.article .content > ul,
.article .content > ol {
    margin: 1em 0;
    padding-left: 1.4em;
}
.article .content li + li {
    margin-top: 0.35em;
}
.article .content a {
    text-decoration: underline;
    text-decoration-color: var(--accent-muted);
    text-underline-offset: 0.18em;
}
.article .content a:hover {
    text-decoration-color: var(--accent-hover);
}
.article .info {
    margin-bottom: 0.5rem;
}
.article .info .date {
    color: var(--text-secondary);
    display: inline-block;
    margin-right: 10px;
}
.code-content {
    font-size: 13.5px;
    line-height: 1.7;
    overflow: auto;
    padding: 0.85rem 1.1rem 1.1rem;
    white-space: pre;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-muted) transparent;
}
.code-block.is-wrap .code-content {
    white-space: normal;
}
.code-block.is-wrap .code-content .hljs-ln-code {
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: anywhere;
}
.code-block.is-wrap .code-content .hljs-ln-numbers {
    white-space: nowrap !important;
    word-break: keep-all !important;
    overflow-wrap: normal;
    vertical-align: top;
    width: 1%;
    min-width: 2.5em;
    font-variant-numeric: tabular-nums;
}
.code-content::-webkit-scrollbar {
    height: 8px;
    width: 8px;
}
.code-content::-webkit-scrollbar-thumb {
    background: var(--accent-muted);
    border-radius: 100px;
}
.code-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 10px 0 12px;
    min-height: 40px;
}
.code-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}
.code-fold {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--border);
    background: var(--bg-surface-elevated);
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    line-height: 1.2;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.code-fold:hover {
    color: var(--accent);
    border-color: var(--accent-muted);
    background: var(--bg-surface);
}
.code-block.is-collapsed .code-content {
    max-height: calc(1.7em * var(--code-collapse-lines, 20) + 1.2rem);
    overflow: hidden;
    mask-image: linear-gradient(to bottom, #000 62%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, #000 62%, transparent 100%);
}
.code-block.is-expanded .code-content {
    max-height: none;
    mask-image: none;
    -webkit-mask-image: none;
}
.code-block.is-collapsed {
    position: relative;
}
.comment iframe,
body::-webkit-scrollbar-track {
    border-radius: 0;
}
.content {
    transition: opacity 0.25s;
}
.content img,
.content video,
.content audio,
.content iframe {
    display: block;
    margin: 1.5em auto;
    max-width: min(100%, 720px);
    height: auto;
}
.copycode {
    color: var(--text-secondary);
    position: relative;
    z-index: 2;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: transparent;
    transition: background 0.2s, color 0.2s;
    cursor: pointer;
    flex: 0 0 auto;
}
.copycode:hover {
    background: var(--bg-surface-elevated);
    color: var(--accent);
}
.copycode i {
    padding: 9px;
    position: absolute;
    right: 0;
    top: 0;
    transition: transform 0.25s, opacity 0.2s;
}
.copycode.copied i {
    transform: scale(1.25);
}
.copycode.copied i:first-child,
.copycode:not(.copied) i:last-child {
    opacity: 0;
}
.fade-enter-active,
.fade-leave-active {
    transition: opacity 0.3s;
}
.fade-enter-from,
.fade-leave-to {
    opacity: 0;
}
.hljs-ln-code {
    padding-left: 14px !important;
}
.hljs-ln-numbers {
    border-right: 1px solid var(--border);
    color: var(--text-secondary);
    padding-right: 10px !important;
    padding-left: 4px !important;
    text-align: right;
    vertical-align: top;
    white-space: nowrap !important;
    font-variant-numeric: tabular-nums;
}
.icon {
    color: var(--text-secondary);
    margin-right: 5px;
}
.input {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 50px;
    box-sizing: border-box;
    color: var(--text-primary);
    display: block;
    font-size: 15px;
    height: 50px;
    text-indent: 20px;
    transition: background 0.25s, border 0.25s, box-shadow 0.25s;
    width: 100%;
}
.input:focus {
    background: var(--bg-surface-elevated);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(126, 184, 154, 0.3);
    outline: none;
}
.input:hover {
    background: var(--bg-surface-elevated);
}
.into-enter-active {
    transition: opacity 0.5s, transform 0.5s;
}
.into-enter-from {
    opacity: 0;
    transform: scale(1.1);
}
.katex {
    white-space: normal !important;
}
.language {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: none;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    left: auto;
    padding: 5px 10px;
    position: static;
    top: auto;
    letter-spacing: 0.02em;
    text-transform: lowercase;
}
.page-num,
.icon-link a,
.friend-link a {
    transition: background 0.25s, color 0.25s;
}
.page-num:hover,
.icon-link a:hover,
.friend-link a:hover,
.categories-tags a:hover,
.go-post:hover {
    opacity: 1;
}
.slide-enter-active,
.slide-leave-active {
    transition: margin-top 0.3s, opacity 0.3s;
}
.slide-enter-from,
.slide-leave-to {
    margin-top: -300px;
    opacity: 0;
}
.timeline {
    margin-bottom: 30px;
    transition: margin-top 0.5s, opacity 0.3s, visibility 0.3s;
}
.timeline-content {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-left: 17.5px;
    padding: 24px;
    transition: box-shadow 0.5s;
}
.timeline-content:hover {
    box-shadow: var(--shadow-card);
}
.timeline-tail {
    background: var(--accent-muted);
    border: 2px solid var(--accent);
    border-radius: 50%;
    height: 7px;
    position: absolute;
    width: 7px;
}
::-webkit-scrollbar {
    height: 10px;
    width: 10px;
}
::-webkit-scrollbar-thumb {
    background: var(--accent-muted);
    border: 2px solid var(--bg-surface);
    border-radius: 100px;
}
::-webkit-scrollbar-track {
    background: var(--bg-surface);
    border-radius: 100px;
}
::selection {
    background-color: rgba(126, 184, 154, 0.35);
    color: unset;
}
a {
    color: var(--accent);
    text-decoration: none;
}
a:hover,
.content .copycode:hover {
    color: var(--accent-hover);
    opacity: 1;
}
audio,
button,
iframe,
img,
video,
#home-head,
#menu,
.categories-tags a,
.copycode,
.friend-link a,
.go-post,
.hljs-ln-numbers,
.icon-link a,
.katex,
.language,
.page-current {
    user-select: none;
}
b,
strong {
    font-weight: 600;
    line-height: inherit;
}
blockquote {
    background: rgba(90, 143, 114, 0.15);
    border-left: 3px solid var(--accent-muted);
    border-radius: 3px;
    margin: 1em 0;
    overflow: auto;
    padding: 0.25em 1em;
}

/* Note / callout boxes */
.note {
    --note-accent: var(--accent);
    --note-bg: rgba(126, 184, 154, 0.12);
    margin: 1.25em 0;
    padding: 0.9rem 1rem 0.85rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    border-left: 4px solid var(--note-accent);
    background: var(--note-bg);
    box-shadow: none;
    color: var(--text-primary);
}
.note-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95em;
    color: var(--note-accent);
    margin: 0 0 0.45rem;
    line-height: 1.4;
}
.note-icon {
    display: inline-flex;
    width: 1.15em;
    justify-content: center;
    flex: 0 0 auto;
}
.note-body {
    font-size: 0.96em;
    line-height: var(--line-height-body);
}
.note-body > :first-child {
    margin-top: 0;
}
.note-body > :last-child {
    margin-bottom: 0;
}
.note-body p,
.note-body ul,
.note-body ol {
    margin: 0.5em 0;
}
.note-note,
.note-info {
    --note-accent: #5b9fd4;
    --note-bg: rgba(91, 159, 212, 0.12);
}
.note-tip {
    --note-accent: #3d9b6e;
    --note-bg: rgba(61, 155, 110, 0.12);
}
.note-success {
    --note-accent: var(--success);
    --note-bg: rgba(107, 191, 138, 0.14);
}
.note-warning {
    --note-accent: #c9a227;
    --note-bg: rgba(201, 162, 39, 0.14);
}
.note-danger {
    --note-accent: var(--danger);
    --note-bg: rgba(224, 108, 117, 0.14);
}
.note-quote {
    --note-accent: var(--text-secondary);
    --note-bg: rgba(138, 149, 142, 0.12);
}
[data-theme="light"] .note-note,
[data-theme="light"] .note-info {
    --note-accent: #2b7bb9;
    --note-bg: rgba(43, 123, 185, 0.1);
}
[data-theme="light"] .note-tip {
    --note-accent: #2f7a56;
    --note-bg: rgba(47, 122, 86, 0.1);
}
[data-theme="light"] .note-warning {
    --note-accent: #a67c00;
    --note-bg: rgba(166, 124, 0, 0.1);
}
[data-theme="light"] .note-danger {
    --note-accent: #c94c57;
    --note-bg: rgba(201, 76, 87, 0.1);
}
[data-theme="light"] .note-quote {
    --note-accent: #5c6761;
    --note-bg: rgba(92, 103, 97, 0.08);
}
body {
    background-color: transparent;
    background: transparent;
    color: var(--text-primary);
    font: 400 var(--font-size-base) var(--font-sans);
    line-height: var(--line-height-body);
    overflow-x: hidden;
    width: 100%;
}
code {
    background: var(--bg-inline-code);
    border-radius: 4px;
    line-height: inherit;
    padding: 0.15em 0.4em;
    color: var(--text-primary);
}
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-heading);
    font-weight: 600;
    margin: 1.25em 0 0.6em;
    word-break: keep-all;
    line-height: 1.35;
}
h1 {
    font-size: 30px;
}
h2 {
    font-size: 27px;
}
h3 {
    font-size: 24px;
}
h4 {
    font-size: 21px;
}
h5 {
    font-size: 18px;
}
h6 {
    font-size: 15px;
}
hr {
    border: none;
    border-top: 1px dashed var(--border);
    margin: 2em 0;
}
img,
video,
audio,
iframe {
    border-radius: 10px;
}
mark {
    background: rgba(126, 184, 154, 0.25);
    border-radius: 4px;
    color: unset;
    line-height: inherit;
    padding: 0.15em 0.4em;
}
p,
ul,
ol {
    line-height: var(--line-height-body);
    margin: 1em 0;
}
pre {
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    margin: 1.6em 0;
    overflow: hidden;
    white-space: normal;
    background: var(--bg-code);
}
.hljs {
    background: var(--bg-code) !important;
    color: inherit;
}
pre,
code,
.hljs,
.input,
.language {
    font-family: var(--font-mono);
}
.article .content pre {
    position: relative;
}
.article .content :not(pre) > code {
    font-size: 0.9em;
    border: 1px solid var(--border);
}
table:not(.hljs-ln) {
    margin: 15px 0;
}
table:not(.hljs-ln) td:nth-child(even) {
    background: rgba(126, 184, 154, 0.08);
}
table:not(.hljs-ln) td:nth-child(odd) {
    background: rgba(126, 184, 154, 0.04);
}
table:not(.hljs-ln) th {
    background: var(--accent-muted);
    color: var(--text-heading);
}
table:not(.hljs-ln) tr th,
table:not(.hljs-ln) tr td {
    border-radius: 3px;
    padding: 10px 20px;
}
ul li,
ol li {
    margin: 8px 0;
}
@keyframes loop1 {
    from {
        transform: rotate(30deg);
    }
    to {
        transform: rotate(390deg);
    }
}
@keyframes loop2 {
    from {
        transform: rotate(60deg);
    }
    to {
        transform: rotate(420deg);
    }
}
@keyframes loop3 {
    from {
        transform: rotate(90deg);
    }
    to {
        transform: rotate(450deg);
    }
}
@keyframes loop4 {
    from {
        transform: rotate(120deg);
    }
    to {
        transform: rotate(480deg);
    }
}
@media (min-width: 900px) {
    #home-head #home-info .info .wrap {
        padding: 25px;
    }
    #home-head #home-info .info .wrap h1 {
        font-size: 52px;
        font-weight: bold;
        margin-bottom: 10px;
    }
    #home-head #home-info .info .wrap h3 {
        font-size: 24px;
        margin: 10px 0;
    }
    #home-head #home-info .info .wrap h5 {
        font-size: 16px;
        margin: 20px 0;
    }
    #home-head #home-info .loop {
        display: inline-block;
        height: 500px;
        position: absolute;
        width: 500px;
    }
    #home-head #home-info,
    #home-head #home-info .info {
        height: 500px;
        width: 500px;
    }
    #home-posts {
        margin-right: 50px;
        width: 850px;
    }
    #home-posts .post {
        margin-bottom: 25px;
        padding: 50px;
    }
    #home-posts .post .description {
        padding: 20px 0;
    }
    #home-posts-wrap {
        max-width: 1200px;
    }
    #menu #desktop-menu {
        display: block;
    }
    #menu #mobile-menu {
        display: none;
    }
    
    .article,
    #archives,
    #footer #footer-wrap {
        width: 900px;
    }
    .home-posts-wrap-no-card #home-posts {
        margin: auto;
    }
    ul,
    ol {
        padding-left: 40px;
    }
}
@media (min-width: 900px) and (max-width: 1200px) {
    .seed-container {
        display: none;
    }
    #home-card {
        display: none;
    }
    #home-posts {
        width: 100%;
    }
    #home-posts-wrap,
    #archives {
        width: 800px;
    }
    #home-posts .mobile-card {
        margin-bottom: 30px;
        display: block;
    }
}
@media (max-width: 900px) {
    #home-head #home-info {
        height: 350px;
        width: 350px;
    }
    #home-head #home-info .info {
        align-items: center;
        background: var(--home-info-bg);
        display: flex;
        height: 350px;
        justify-content: center;
        margin: auto;
        width: 350px;
    }
    #home-head #home-info .info .wrap {
        padding: 50px;
    }
    #home-head #home-info .info .wrap h1 {
        font-size: 46px;
        margin-bottom: 10px;
    }
    #home-head #home-info .info .wrap h3 {
        font-size: 20px;
        margin: 10px 0;
    }
    #home-head #home-info .info .wrap h5 {
        font-size: 14px;
        margin: 20px 0;
    }
    #home-head #home-info .loop {
        height: 350px;
        position: absolute;
        width: 350px;
    }
    #home-posts {
        margin: auto;
        width: 100%;
    }
    #home-posts .post {
        margin-bottom: 30px;
        padding: 20px 30px;
    }
    #home-posts .post .description {
        padding: 20px 0;
    }
    #home-posts .post .post-tags {
        padding-right: 69px;
    }
    #home-posts .mobile-card {
        margin-bottom: 30px;
        display: block;
    }
    #home-posts-wrap,
    .article,
    #archives,
    #footer #footer-wrap {
        width: 100%;
    }
    #menu #desktop-menu,
    #home-card {
        display: none;
    }
    #menu #mobile-menu {
        display: block;
    }
    ul,
    ol {
        padding-left: 20px;
    }
}

#starCanvas {
    position: fixed; 
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    display: block;
}

.link-category-title {
    font-size: 1.5em;
    margin: 30px 0 15px 0;
    border-bottom: 2px solid var(--border);
    padding-bottom: 10px;
    color: var(--text-heading);
}
.link-category-title i {
    margin-right: 10px;
}
.links-content {
    margin-top: 20px;
    margin-bottom: 40px;
}
.link-navigation {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px; 
    margin: 0 auto;
}
.card {
    width: 300px; 
    max-width: 100%; 
    background-color: var(--bg-surface);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    padding: 15px;
    transition: all 0.2s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    border: 1px solid var(--border);
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
    border-color: var(--accent-muted);
}
.card-header {
    margin-right: 15px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}
.card-header img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
    background: var(--bg-surface-elevated);
}
.card-body {
    flex: 1;
    overflow: hidden;
    min-width: 0;
}
.card-title {
    font-size: 1.1em;
    font-weight: 600;
    margin: 0 0 5px 0;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    color: var(--text-heading);
}
.card-desc {
    font-size: 0.85em;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
    display: -webkit-box;
}

.hide-all {
    width: 100px;
    height: 40px;
    background-color: transparent;
    color: var(--text-secondary);
    border: var(--border) 2px solid;
    border-radius: 15px;
    transition-duration: 0.2s;
}
.hide-all:hover {
    scale: 1.1;
    font-weight: 600;
    box-shadow: 0 0 10px var(--shadow);
    border-color: var(--accent-muted);
    color: var(--accent);
}
#theme-toggle {
    position: absolute;
    top: 50%;
    right: 16px;
    transform: translateY(-50%);
    z-index: 1005;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--accent);
    box-shadow: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    line-height: 1;
    padding: 0;
    transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
#theme-toggle:hover {
    background: var(--bg-surface-elevated);
    color: var(--accent-hover);
    border-color: var(--accent-muted);
    transform: translateY(-50%) scale(1.05);
}
#theme-toggle .theme-icon-moon {
    display: none;
}
[data-theme="light"] #theme-toggle .theme-icon-sun {
    display: none;
}
[data-theme="light"] #theme-toggle .theme-icon-moon {
    display: inline;
}

.post-main-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: 0 auto;
    padding: 0 20px;
    transition: max-width 0.3s ease;
}
.post-main-wrapper.has-toc {
    max-width: 1200px;
    gap: 30px;
}
.post-main-wrapper.no-toc {
    max-width: 900px;
}
.post-main-wrapper.no-toc .article {
    width: 100%;
    flex: none;
}
.toc-sidebar {
    width: 280px;
    position: sticky;
    top: 80px;
    flex-shrink: 0;
    align-self: flex-start;
}
.toc-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.toc-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.toc-close {
    display: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-surface-elevated);
    color: var(--text-secondary);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    padding: 0;
}
.toc-close:hover {
    color: var(--accent);
    border-color: var(--accent-muted);
}
.toc-fab {
    display: none;
}
.toc-wrapper {
    background: var(--bg-surface);
    box-sizing: border-box;
    /* inset scrollport so scrollbar never sits on rounded corners */
    padding: 12px 4px 12px 0;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    max-height: calc(100vh - 220px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.toc-wrapper > .toc {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 0 8px 0 14px;
    box-sizing: border-box;
    border-radius: 8px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-muted) transparent;
}
.toc-wrapper > .toc::-webkit-scrollbar {
    width: 6px;
}
.toc-wrapper > .toc::-webkit-scrollbar-button {
    display: none;
    width: 0;
    height: 0;
}
.toc-wrapper > .toc::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 100px;
}
.toc-wrapper > .toc::-webkit-scrollbar-thumb {
    background: var(--accent-muted);
    border-radius: 100px;
    border: 2px solid transparent;
    background-clip: padding-box;
    min-height: 28px;
}
.toc-wrapper > .toc::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
    background-clip: padding-box;
    border: 2px solid transparent;
}
.toc-header {
    font-weight: 600;
    font-size: 1.05em;
    margin: 0;
    color: var(--text-heading);
    padding: 4px 0;
}
.toc {
    list-style: none;
    padding-left: 0;
    line-height: 1.5;
    font-size: 0.92em;
    margin: 0;
}
.toc-child {
    list-style: none;
    padding-left: 12px;
    margin: 0;
}
.toc-link {
    -webkit-user-drag: none;
    display: flex;
    align-items: baseline;
    gap: 0.45em;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 6px 8px;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    border-left: 3px solid transparent;
    margin: 2px 0;
    word-break: break-word;
}
.toc-link .toc-number {
    flex: 0 0 auto;
    min-width: 1.6em;
    font-variant-numeric: tabular-nums;
    font-size: 0.85em;
    font-weight: 500;
    color: var(--text-secondary);
    opacity: 0.55;
    letter-spacing: 0.02em;
}
.toc-link .toc-text {
    flex: 1 1 auto;
    color: var(--text-primary);
    font-weight: 500;
}
.toc-link:hover {
    background-color: rgba(126, 184, 154, 0.1);
}
.toc-link:hover .toc-number {
    color: var(--accent-muted);
    opacity: 0.9;
}
.toc-link:hover .toc-text {
    color: var(--accent-hover);
}
.content h1,
.content h2,
.content h3,
.content h4,
.content h5,
.content h6 {
    scroll-margin-top: 80px;
}
.toc-nav-buttons {
    display: flex;
    gap: 10px;
}
.toc-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--bg-surface);
    color: var(--accent);
    text-decoration: none;
    padding: 10px 0;
    border-radius: 8px;
    font-size: 14px;
    transition: background 0.2s, color 0.2s, transform 0.2s;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    cursor: pointer;
}
.toc-btn:hover {
    background: var(--accent-muted);
    color: var(--on-accent);
    transform: translateY(-1px);
}
.toc-btn i {
    font-size: 1.05em;
}
.toc-link.active {
    background-color: rgba(126, 184, 154, 0.14);
    border-left-color: var(--accent);
}
.toc-link.active .toc-number {
    color: var(--accent-muted);
    opacity: 1;
    font-weight: 600;
}
.toc-link.active .toc-text {
    color: var(--accent);
    font-weight: 600;
}
.toc > li > .toc-link.active {
    background-color: rgba(126, 184, 154, 0.18);
}
.toc-child .toc-link.active {
    border-left-color: var(--accent-muted);
}
@media (max-width: 1200px) {
    .post-main-wrapper.has-toc {
        max-width: 100%;
    }
    .toc-sidebar {
        position: fixed;
        inset: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        top: 0;
        align-self: auto;
        z-index: 1100;
        background: transparent;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease, visibility 0.2s ease;
    }
    .toc-sidebar.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    .toc-panel {
        position: absolute;
        right: 16px;
        bottom: 82px;
        width: min(360px, calc(100vw - 32px));
        max-height: min(70vh, 560px);
        max-height: min(70dvh, 560px);
        background: var(--bg-surface-elevated);
        border: 1px solid var(--border);
        border-radius: 8px;
        box-shadow: 0 16px 48px var(--shadow);
        padding: 16px;
        box-sizing: border-box;
        transform: translateY(12px) scale(0.98);
        transform-origin: right bottom;
        transition: transform 0.2s ease;
        overflow: hidden;
    }
    .toc-sidebar.is-open .toc-panel {
        transform: translateX(0);
    }
    .toc-close {
        display: inline-flex;
    }
    .toc-wrapper {
        flex: 1;
        max-height: none;
        min-height: 0;
        box-shadow: none;
        display: flex;
        flex-direction: column;
        padding: 10px 4px 10px 0;
        overflow: hidden;
    }
    .toc-wrapper > .toc {
        flex: 1 1 auto;
        max-height: none;
        min-height: 0;
        border-radius: 8px;
    }
    .toc-fab {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        position: fixed;
        right: 16px;
        bottom: 24px;
        z-index: 1101;
        border: 1px solid var(--border);
        background: var(--bg-surface);
        color: var(--accent);
        border-radius: 999px;
        padding: 12px 16px;
        font-size: 14px;
        font-weight: 600;
        box-shadow: var(--shadow-card);
        cursor: pointer;
        transition: background 0.2s, transform 0.2s, color 0.2s;
    }
    .toc-fab:hover {
        background: var(--bg-surface-elevated);
        color: var(--accent-hover);
        transform: translateY(-2px);
    }
    body.toc-drawer-open .toc-fab {
        background: var(--accent-muted);
        color: var(--on-accent);
    }
}
@media (min-width: 1201px) {
    .toc-fab {
        display: none !important;
    }
    .toc-close {
        display: none !important;
    }
}

details {
    margin: 1rem 0;
    border: 1px solid var(--border);
    position: relative;
    clear: both;
    border-radius: 12px;
    background-color: rgba(42, 51, 46, 0.6);
    padding-left: 1rem;
    padding-right: 1rem;
}
details:active {
    background-color: rgba(90, 143, 114, 0.2);
}
summary {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    font-weight: bold;
    border-radius: 0.125rem;
}


.seed-container {
    overflow: hidden;
    margin-left: 30px;
    color: var(--text-primary);
}
.seed-container .seed-text {
    margin-right: 5px;

}
.seed-container .changer-text {
    margin-left: 5px;
}
.expandable-form {
    display: inline-flex;
    align-items: center;
    overflow: hidden;
    max-width: 0; 
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1); 
}
.seed-container:hover .expandable-form,
.seed-container:focus-within .expandable-form {
    max-width: 100px;
    opacity: 1;
    margin: 0 10px;
}
.expandable-form input {
        background: rgba(0, 0, 0, 0.3);
        border: none;
        color: var(--text-secondary);
        border-radius: 4px;
        width: 60px;
        outline: none;
        font-size: 10px;
        height: 20px;
}
#seedInput::placeholder {
    font-size: 10px;
}
.expandable-form button {
        background: rgba(0, 0, 0, 0.3);
        border: none;
        margin-left: 5px;
        border-radius: 10px;
        cursor: pointer;
        height: 20px;
        width: 20px;
}

.mermaid {
    color: var(--text-primary);
    background-color: rgba(126, 184, 154, 0.12);
    border-radius: 8px;
    padding: 1rem;
}

/* Waline follows site theme tokens */
#waline-container,
#waline-container .wl-panel,
#waline-container .wl-editor,
#waline-container .wl-input,
#waline-container .wl-card {
    --waline-theme-color: var(--accent);
    --waline-active-color: var(--accent-hover);
    --waline-color: var(--text-primary);
    --waline-bg-color: var(--bg-surface);
    --waline-bg-color-light: var(--bg-surface-elevated);
    --waline-bg-color-hover: var(--bg-surface-elevated);
    --waline-border-color: var(--border);
    --waline-disable-bg-color: var(--bg-surface-elevated);
    --waline-disable-color: var(--text-secondary);
    --waline-code-bg-color: var(--bg-code);
    --waline-bq-color: var(--text-secondary);
    --waline-info-bg-color: var(--bg-surface-elevated);
    --waline-info-color: var(--text-secondary);
}

#comment {
    margin-top: 2rem;
}

#waline-container {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 18px 8px;
    box-shadow: var(--shadow-card);
    color: var(--text-primary);
}

#waline-container a {
    color: var(--accent);
}

#waline-container a:hover {
    color: var(--accent-hover);
}

#comment > a[href*="blogcomments"] {
    display: inline-block;
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 0.9em;
}

#comment > a[href*="blogcomments"]:hover {
    color: var(--accent);
}