:root {
    color-scheme: light dark;
    --wm-accent: #176b55;
    --wm-accent-strong: #0f513f;
    --wm-brand-start: #821dce;
    --wm-brand-end: #0ac75f;
    --wm-brand-gradient: linear-gradient(to right, var(--wm-brand-start) 0%, var(--wm-brand-end) 100%);
    --wm-bg: #f3f6f5;
    --wm-surface: #ffffff;
    --wm-surface-muted: #e8efec;
    --wm-text: #20312d;
    --wm-text-muted: #667873;
    --wm-border: #d8e2de;
    --wm-shadow: 0 14px 36px rgba(15, 81, 63, 0.09);
    --wm-radius: 14px;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--wm-bg);
    color: var(--wm-text);
    font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(23, 107, 85, 0.2);
    color: var(--wm-text);
}

a {
    text-underline-offset: 0.18em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
[role="button"]:focus-visible {
    outline: 3px solid rgba(23, 107, 85, 0.45);
    outline-offset: 3px;
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.bg-color {
    background-color: var(--wm-accent-strong);
    background-image: linear-gradient(135deg, var(--wm-accent) 0%, var(--wm-accent-strong) 100%);
}

header nav.bg-color:not(.nav-transparent),
header .mobile-head.bg-color,
footer.page-footer.bg-color {
    background-color: var(--wm-brand-start);
    background-image: var(--wm-brand-gradient);
}

header nav.bg-color:not(.nav-transparent),
footer.page-footer.bg-color {
    text-shadow: 0 1px 2px rgba(18, 24, 21, 0.35);
}

.text-color,
article a:hover,
#articleContent a,
.search-result-list .search-result-title,
#artDetail .post-cate,
#artDetail .post-cate a {
    color: var(--wm-accent) !important;
}

.progress-bar {
    background: var(--wm-accent);
}

.card,
.modal,
.sidenav {
    border: 1px solid var(--wm-border);
    border-radius: var(--wm-radius);
    background: var(--wm-surface);
    box-shadow: var(--wm-shadow) !important;
}

.card .card-image img,
article .card,
article .card-image,
.recommend .post-card {
    border-radius: var(--wm-radius);
}

.btn,
.btn-large,
.btn-small {
    border-radius: 999px;
    text-transform: none;
}

header nav {
    min-height: 64px;
}

header .brand-logo .logo-span {
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

header .brand-logo .logo-img {
    width: 42px;
    height: 42px;
    padding: 0;
    object-fit: contain;
}

header .nav-menu > li > a {
    font-weight: 500;
}

header .menus_item_child {
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    overflow: hidden;
}

.index-cover {
    height: 100vh;
    min-height: 620px;
    min-height: 100dvh;
}

.carousel-post::before {
    background: linear-gradient(180deg, rgba(10, 24, 20, 0.2), rgba(10, 24, 20, 0.66));
}

.bg-cover::after {
    animation: none !important;
    background: linear-gradient(180deg, rgba(8, 12, 18, 0.16), rgba(8, 12, 18, 0.38));
}

.bg-cover .brand {
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.42);
}

.bg-cover .title,
.carousel-post .title {
    margin: 0 0 16px;
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 750;
    line-height: 1.18;
    letter-spacing: -0.035em;
}

.bg-cover .description {
    max-width: 42rem;
    margin: 0 auto;
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.7;
}

.cover-btns {
    margin-top: 28px;
}

.cover-btns .btn {
    min-width: 132px;
    min-height: 44px;
    margin: 6px;
    padding: 0 22px;
    border: 1px solid rgba(255, 255, 255, 0.62);
    background: rgba(10, 24, 20, 0.38);
    box-shadow: none;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.cover-btns .btn:hover,
.cover-btns .btn:focus-visible {
    background: rgba(10, 24, 20, 0.62);
}

.carousel-control {
    display: grid;
    place-items: center;
}

.carousel-control i {
    margin: 0 !important;
}

.index-card {
    padding-top: 28px;
}

.index-card .card .card-content {
    padding: 28px;
}

.recommend .title {
    margin: 10px 0 18px;
    color: var(--wm-text);
}

.recommend .post-card {
    overflow: hidden;
    box-shadow: var(--wm-shadow);
}

.recommend .read-more {
    background: var(--wm-accent) !important;
}

#articles {
    margin-top: 26px;
    margin-bottom: 30px;
}

article .card {
    overflow: hidden;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

article .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 44px rgba(15, 81, 63, 0.14) !important;
}

article .card-image img {
    background: var(--wm-surface-muted);
}

article .card .card-content,
article .card .card-action {
    background: var(--wm-surface);
}

article .article-content .summary,
.publish-info,
#artDetail .post-info {
    color: var(--wm-text-muted);
}

.chip.bg-color {
    background: var(--wm-accent);
}

#artDetail .card {
    border-radius: var(--wm-radius);
}

#articleContent {
    color: var(--wm-text);
    font-size: 1.06rem;
    line-height: 1.85;
}

#articleContent p,
#articleContent li {
    font-size: 1.06rem;
    line-height: 1.85;
}

#articleContent h1,
#articleContent h2,
#articleContent h3,
#articleContent h4,
#articleContent h5,
#articleContent h6 {
    color: var(--wm-text);
    line-height: 1.35;
    letter-spacing: -0.018em;
}

#articleContent blockquote {
    border-left: 4px solid var(--wm-accent);
    border-radius: 0 10px 10px 0;
    background: rgba(23, 107, 85, 0.08);
    color: var(--wm-text-muted);
}

#articleContent img {
    border-radius: 10px;
}

#articleContent table {
    display: block;
    width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
}

#articleContent table th {
    background: var(--wm-surface-muted);
}

#articleContent table th,
#articleContent table td {
    border-color: var(--wm-border);
}

#articleContent code:not([class*="language-"]) {
    padding: 0.12em 0.34em;
    border-radius: 5px;
    background: var(--wm-surface-muted);
    color: var(--wm-accent-strong);
}

#articleContent pre,
#articleContent .line-numbers {
    border-radius: 10px;
}

.toc-widget {
    border-color: var(--wm-border);
    border-radius: var(--wm-radius);
    background: var(--wm-surface);
}

#searchModal {
    color: var(--wm-text);
}

#searchModal .search-header .title,
#searchInput,
.search-result-list {
    color: var(--wm-text);
}

#searchInput {
    border-bottom-color: var(--wm-border);
}

.search-result-list li {
    border-bottom-color: var(--wm-border);
}

footer.page-footer {
    margin-top: 36px;
}

footer a:focus-visible {
    outline-color: rgba(255, 255, 255, 0.8);
}

.wide-media {
    display: block;
    width: min(100%, 960px);
    height: auto;
    margin: 24px auto;
    border-radius: var(--wm-radius);
    background: #111714;
}

@media only screen and (max-width: 601px) {
    .container {
        width: calc(100% - 24px);
    }

    .index-cover {
        min-height: 560px;
    }

    .bg-cover .title,
    .carousel-post .title {
        margin-bottom: 12px;
        font-size: clamp(2rem, 10vw, 2.6rem);
        line-height: 1.25;
    }

    .bg-cover .description {
        font-size: 1rem;
        line-height: 1.6;
    }

    .cover-btns {
        margin-top: 20px;
    }

    .cover-btns .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 0;
        margin: 5px 3px;
        padding: 0 16px;
        white-space: nowrap;
    }

    .cover-social-link {
        top: 17vh;
    }

    .carousel-control {
        width: 42px;
        height: 42px;
    }

    .index-card .card .card-content {
        padding: 14px;
    }

    #artDetail .article-card-content {
        padding-right: 18px;
        padding-left: 18px;
    }

    #articleContent,
    #articleContent p,
    #articleContent li {
        font-size: 1rem;
        line-height: 1.78;
    }

    #searchModal {
        width: calc(100% - 24px);
        min-height: 70vh;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --wm-bg: #111714;
        --wm-surface: #19211e;
        --wm-surface-muted: #24302c;
        --wm-text: #e5eeea;
        --wm-text-muted: #a9bab4;
        --wm-border: #34443e;
        --wm-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
    }

    body,
    .card,
    .modal,
    .sidenav,
    .toc-widget,
    article .card .card-content,
    article .card .card-action,
    #searchModal {
        background-color: var(--wm-bg);
        color: var(--wm-text);
    }

    .card,
    .modal,
    .sidenav,
    .toc-widget,
    article .card .card-content,
    article .card .card-action {
        background: var(--wm-surface);
    }

    .sidenav li > a,
    .sidenav .logo-name,
    .sidenav .logo-desc,
    .card .card-content,
    .card .card-content p,
    .card .title,
    .publish-info,
    #artDetail .post-info,
    #artDetail .post-info .post-date,
    #artDetail .post-info .post-category,
    .search-result-list {
        color: var(--wm-text-muted);
    }

    #articleContent,
    #articleContent p,
    #articleContent li,
    #articleContent h1,
    #articleContent h2,
    #articleContent h3,
    #articleContent h4,
    #articleContent h5,
    #articleContent h6,
    #searchModal .search-header .title,
    #searchInput {
        color: var(--wm-text);
    }

    #articleContent table tr:nth-child(2n),
    #articleContent thead,
    #articleContent table th {
        background: var(--wm-surface-muted);
    }

    .prev-next .article-badge {
        background: var(--wm-surface);
        color: var(--wm-text);
    }

    .toc-widget {
        background: var(--wm-surface) !important;
    }

    .toc-widget .toc-title,
    .toc-widget .toc-link {
        color: var(--wm-text-muted) !important;
    }

    .toc-widget .is-active-link {
        color: #4fc29b !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    article .card:hover {
        transform: none;
    }
}