/*! tailwindcss v4.1.17 | MIT License | https://tailwindcss.com */
@layer properties;
@layer theme, base, components, utilities;
@layer theme {
  :root, :host {
    --font-sans: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji",
      "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
      "Courier New", monospace;
    --color-black: #000;
    --color-white: #fff;
    --spacing: 0.25rem;
    --text-xs: 0.75rem;
    --text-xs--line-height: calc(1 / 0.75);
    --text-sm: 0.875rem;
    --text-sm--line-height: calc(1.25 / 0.875);
    --text-base: 1rem;
    --text-base--line-height: calc(1.5 / 1);
    --text-lg: 1.125rem;
    --text-lg--line-height: calc(1.75 / 1.125);
    --text-2xl: 1.5rem;
    --text-2xl--line-height: calc(2 / 1.5);
    --font-weight-bold: 700;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --default-transition-duration: 150ms;
    --default-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
  }
}
@layer base {
  *, ::after, ::before, ::backdrop, ::file-selector-button {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 0 solid;
  }
  html, :host {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    tab-size: 4;
    font-family: var(--default-font-family, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");
    font-feature-settings: var(--default-font-feature-settings, normal);
    font-variation-settings: var(--default-font-variation-settings, normal);
    -webkit-tap-highlight-color: transparent;
  }
  hr {
    height: 0;
    color: inherit;
    border-top-width: 1px;
  }
  abbr:where([title]) {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted;
  }
  h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: inherit;
  }
  a {
    color: inherit;
    -webkit-text-decoration: inherit;
    text-decoration: inherit;
  }
  b, strong {
    font-weight: bolder;
  }
  code, kbd, samp, pre {
    font-family: var(--default-mono-font-family, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
    font-feature-settings: var(--default-mono-font-feature-settings, normal);
    font-variation-settings: var(--default-mono-font-variation-settings, normal);
    font-size: 1em;
  }
  small {
    font-size: 80%;
  }
  sub, sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
  }
  sub {
    bottom: -0.25em;
  }
  sup {
    top: -0.5em;
  }
  table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
  }
  :-moz-focusring {
    outline: auto;
  }
  progress {
    vertical-align: baseline;
  }
  summary {
    display: list-item;
  }
  ol, ul, menu {
    list-style: none;
  }
  img, svg, video, canvas, audio, iframe, embed, object {
    display: block;
    vertical-align: middle;
  }
  img, video {
    max-width: 100%;
    height: auto;
  }
  button, input, select, optgroup, textarea, ::file-selector-button {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    border-radius: 0;
    background-color: transparent;
    opacity: 1;
  }
  :where(select:is([multiple], [size])) optgroup {
    font-weight: bolder;
  }
  :where(select:is([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }
  ::file-selector-button {
    margin-inline-end: 4px;
  }
  ::placeholder {
    opacity: 1;
  }
  @supports (not (-webkit-appearance: -apple-pay-button))  or (contain-intrinsic-size: 1px) {
    ::placeholder {
      color: currentcolor;
      @supports (color: color-mix(in lab, red, red)) {
        color: color-mix(in oklab, currentcolor 50%, transparent);
      }
    }
  }
  textarea {
    resize: vertical;
  }
  ::-webkit-search-decoration {
    -webkit-appearance: none;
  }
  ::-webkit-date-and-time-value {
    min-height: 1lh;
    text-align: inherit;
  }
  ::-webkit-datetime-edit {
    display: inline-flex;
  }
  ::-webkit-datetime-edit-fields-wrapper {
    padding: 0;
  }
  ::-webkit-datetime-edit, ::-webkit-datetime-edit-year-field, ::-webkit-datetime-edit-month-field, ::-webkit-datetime-edit-day-field, ::-webkit-datetime-edit-hour-field, ::-webkit-datetime-edit-minute-field, ::-webkit-datetime-edit-second-field, ::-webkit-datetime-edit-millisecond-field, ::-webkit-datetime-edit-meridiem-field {
    padding-block: 0;
  }
  ::-webkit-calendar-picker-indicator {
    line-height: 1;
  }
  :-moz-ui-invalid {
    box-shadow: none;
  }
  button, input:where([type="button"], [type="reset"], [type="submit"]), ::file-selector-button {
    appearance: button;
  }
  ::-webkit-inner-spin-button, ::-webkit-outer-spin-button {
    height: auto;
  }
  [hidden]:where(:not([hidden="until-found"])) {
    display: none !important;
  }
}
@layer utilities {
  .invisible {
    visibility: hidden;
  }
  .visible {
    visibility: visible;
  }
  .fixed {
    position: fixed;
  }
  .static {
    position: static;
  }
  .sticky {
    position: sticky;
  }
  .inset-0 {
    inset: calc(var(--spacing) * 0);
  }
  .top-0 {
    top: calc(var(--spacing) * 0);
  }
  .top-5 {
    top: calc(var(--spacing) * 5);
  }
  .-left-\[280px\] {
    left: calc(280px * -1);
  }
  .left-5 {
    left: calc(var(--spacing) * 5);
  }
  .z-\[999\] {
    z-index: 999;
  }
  .z-\[1000\] {
    z-index: 1000;
  }
  .z-\[1001\] {
    z-index: 1001;
  }
  .container {
    width: 100%;
    @media (width >= 40rem) {
      max-width: 40rem;
    }
    @media (width >= 48rem) {
      max-width: 48rem;
    }
    @media (width >= 64rem) {
      max-width: 64rem;
    }
    @media (width >= 80rem) {
      max-width: 80rem;
    }
    @media (width >= 96rem) {
      max-width: 96rem;
    }
  }
  .mx-2 {
    margin-inline: calc(var(--spacing) * 2);
  }
  .mx-auto {
    margin-inline: auto;
  }
  .my-\[5px\] {
    margin-block: 5px;
  }
  .mt-auto {
    margin-top: auto;
  }
  .mb-\[5px\] {
    margin-bottom: 5px;
  }
  .mb-\[15px\] {
    margin-bottom: 15px;
  }
  .mb-\[25px\] {
    margin-bottom: 25px;
  }
  .block {
    display: block;
  }
  .flex {
    display: flex;
  }
  .grid {
    display: grid;
  }
  .hidden {
    display: none;
  }
  .h-\[50px\] {
    height: 50px;
  }
  .h-fit {
    height: fit-content;
  }
  .h-screen {
    height: 100vh;
  }
  .w-\[50px\] {
    width: 50px;
  }
  .w-\[240px\] {
    width: 240px;
  }
  .w-\[260px\] {
    width: 260px;
  }
  .max-w-\[1400px\] {
    max-width: 1400px;
  }
  .min-w-0 {
    min-width: calc(var(--spacing) * 0);
  }
  .flex-1 {
    flex: 1;
  }
  .border-collapse {
    border-collapse: collapse;
  }
  .cursor-pointer {
    cursor: pointer;
  }
  .grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
  .flex-col {
    flex-direction: column;
  }
  .items-center {
    align-items: center;
  }
  .gap-2 {
    gap: calc(var(--spacing) * 2);
  }
  .gap-\[5px\] {
    gap: 5px;
  }
  .gap-\[10px\] {
    gap: 10px;
  }
  .gap-\[30px\] {
    gap: 30px;
  }
  .overflow-y-auto {
    overflow-y: auto;
  }
  .rounded-lg {
    border-radius: var(--radius-lg);
  }
  .rounded-md {
    border-radius: var(--radius-md);
  }
  .border {
    border-style: var(--tw-border-style);
    border-width: 1px;
  }
  .border-b-2 {
    border-bottom-style: var(--tw-border-style);
    border-bottom-width: 2px;
  }
  .border-l-2 {
    border-left-style: var(--tw-border-style);
    border-left-width: 2px;
  }
  .border-\[\#ddd\] {
    border-color: #ddd;
  }
  .border-\[\#e0e0e0\] {
    border-color: #e0e0e0;
  }
  .border-transparent {
    border-color: transparent;
  }
  .bg-\[\#333\] {
    background-color: #333;
  }
  .bg-black\/50 {
    background-color: color-mix(in srgb, #000 50%, transparent);
    @supports (color: color-mix(in lab, red, red)) {
      background-color: color-mix(in oklab, var(--color-black) 50%, transparent);
    }
  }
  .bg-white {
    background-color: var(--color-white);
  }
  .p-5 {
    padding: calc(var(--spacing) * 5);
  }
  .p-\[30px\] {
    padding: 30px;
  }
  .px-3 {
    padding-inline: calc(var(--spacing) * 3);
  }
  .py-\[6px\] {
    padding-block: 6px;
  }
  .py-\[10px\] {
    padding-block: 10px;
  }
  .pb-\[10px\] {
    padding-bottom: 10px;
  }
  .pl-3 {
    padding-left: calc(var(--spacing) * 3);
  }
  .text-center {
    text-align: center;
  }
  .text-2xl {
    font-size: var(--text-2xl);
    line-height: var(--tw-leading, var(--text-2xl--line-height));
  }
  .text-base {
    font-size: var(--text-base);
    line-height: var(--tw-leading, var(--text-base--line-height));
  }
  .text-lg {
    font-size: var(--text-lg);
    line-height: var(--tw-leading, var(--text-lg--line-height));
  }
  .text-sm {
    font-size: var(--text-sm);
    line-height: var(--tw-leading, var(--text-sm--line-height));
  }
  .text-xs {
    font-size: var(--text-xs);
    line-height: var(--tw-leading, var(--text-xs--line-height));
  }
  .text-\[13px\] {
    font-size: 13px;
  }
  .text-\[15px\] {
    font-size: 15px;
  }
  .font-bold {
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
  }
  .text-\[\#333\] {
    color: #333;
  }
  .text-\[\#666\] {
    color: #666;
  }
  .text-\[\#999\] {
    color: #999;
  }
  .text-white {
    color: var(--color-white);
  }
  .no-underline {
    text-decoration-line: none;
  }
  .underline {
    text-decoration-line: underline;
  }
  .opacity-0 {
    opacity: 0%;
  }
  .shadow-sm {
    --tw-shadow: 0 1px 3px 0 var(--tw-shadow-color, rgb(0 0 0 / 0.1)), 0 1px 2px -1px var(--tw-shadow-color, rgb(0 0 0 / 0.1));
    box-shadow: var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
  }
  .transition-\[left\] {
    transition-property: left;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
  .transition-all {
    transition-property: all;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
  .transition-colors {
    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
  .duration-200 {
    --tw-duration: 200ms;
    transition-duration: 200ms;
  }
  .duration-300 {
    --tw-duration: 300ms;
    transition-duration: 300ms;
  }
  .hover\:border-\[\#0066cc\] {
    &:hover {
      @media (hover: hover) {
        border-color: #0066cc;
      }
    }
  }
  .hover\:bg-\[\#f5f5f5\] {
    &:hover {
      @media (hover: hover) {
        background-color: #f5f5f5;
      }
    }
  }
  .hover\:text-\[\#0066cc\] {
    &:hover {
      @media (hover: hover) {
        color: #0066cc;
      }
    }
  }
  .max-lg\:p-5 {
    @media (width < 64rem) {
      padding: calc(var(--spacing) * 5);
    }
  }
  .lg\:sticky {
    @media (width >= 64rem) {
      position: sticky;
    }
  }
  .lg\:top-5 {
    @media (width >= 64rem) {
      top: calc(var(--spacing) * 5);
    }
  }
  .lg\:left-auto {
    @media (width >= 64rem) {
      left: auto;
    }
  }
  .lg\:z-auto {
    @media (width >= 64rem) {
      z-index: auto;
    }
  }
  .lg\:block {
    @media (width >= 64rem) {
      display: block;
    }
  }
  .lg\:hidden {
    @media (width >= 64rem) {
      display: none;
    }
  }
  .lg\:h-fit {
    @media (width >= 64rem) {
      height: fit-content;
    }
  }
  .lg\:w-auto {
    @media (width >= 64rem) {
      width: auto;
    }
  }
  .lg\:grid-cols-\[260px_1fr\] {
    @media (width >= 64rem) {
      grid-template-columns: 260px 1fr;
    }
  }
  .lg\:overflow-visible {
    @media (width >= 64rem) {
      overflow: visible;
    }
  }
  .lg\:rounded-lg {
    @media (width >= 64rem) {
      border-radius: var(--radius-lg);
    }
  }
  .lg\:transition-none {
    @media (width >= 64rem) {
      transition-property: none;
    }
  }
  .has-\[\.right-toc\]\:lg\:grid-cols-\[260px_1fr_240px\] {
    &:has(*:is(.right-toc)) {
      @media (width >= 64rem) {
        grid-template-columns: 260px 1fr 240px;
      }
    }
  }
  .\[\&\.active\]\:visible {
    &.active {
      visibility: visible;
    }
  }
  .\[\&\.active\]\:opacity-100 {
    &.active {
      opacity: 100%;
    }
  }
  .\[\&\.mobile-open\]\:left-0 {
    &.mobile-open {
      left: calc(var(--spacing) * 0);
    }
  }
}
@layer base {
  html {
    scrollbar-gutter: stable;
  }
}
@layer components {
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  html {
    scroll-behavior: smooth;
  }
  body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  .article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
  }
  .article-card {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s;
  }
  .article-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  }
  .article-card h3 {
    margin-bottom: 10px;
    font-size: 20px;
  }
  .article-card a {
    color: #333;
    text-decoration: none;
  }
  .article-meta {
    color: #666;
    font-size: 14px;
    margin-top: 10px;
  }
  .hero-section {
    position: relative;
    width: 100%;
    height: 400px;
    margin: -30px -30px 30px -30px;
    border-radius: 8px 8px 0 0;
    overflow: hidden;
  }
  .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
    padding: 20px;
  }
  .hero-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  }
  .hero-description {
    font-size: 24px;
    margin-bottom: 10px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
  }
  .hero-subtitle {
    font-size: 16px;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
  }
  @media (max-width: 768px) {
    .hero-section {
      height: 300px;
      margin: -20px -20px 20px -20px;
    }
    .hero-title {
      font-size: 36px;
    }
    .hero-description {
      font-size: 18px;
    }
    .hero-subtitle {
      font-size: 14px;
    }
  }
  .category {
    display: inline-block;
    background: #e3f2fd;
    color: #1976d2;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    margin-right: 8px;
  }
  .tag {
    display: inline-block;
    background: #f5f5f5;
    color: #666;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    margin-right: 8px;
  }
  footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: auto;
  }
  .footer-content {
    max-width: 1400px;
    margin: 0 auto;
  }
  .footer-content p {
    margin: 5px 0;
  }
  footer a {
    color: white;
    text-decoration: underline;
  }
  .page-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #0066cc;
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 100;
  }
  .page-top-btn.visible {
    opacity: 1;
    visibility: visible;
  }
  .page-top-btn:hover {
    background: #0052a3;
    transform: translateY(-3px);
  }
  .prose {
    max-width: 800px;
    margin: 0 auto;
  }
  .prose h1 {
    font-size: 32px;
    margin: 30px 0 20px;
  }
  .prose h2 {
    font-size: 28px;
    margin: 40px 0 20px;
  }
  .prose h3 {
    font-size: 24px;
    margin: 30px 0 15px;
  }
  .prose p {
    margin-bottom: 20px;
  }
  .prose ul, .prose ol {
    margin-left: 30px;
    margin-bottom: 20px;
  }
  .prose blockquote {
    border-left: 4px solid #ddd;
    padding-left: 20px;
    color: #666;
    margin: 20px 0;
  }
  .prose code {
    background: #f5f5f5;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: monospace;
  }
  .prose pre {
    background: #f5f5f5;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    margin: 20px 0;
  }
}
@property --tw-border-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
}
@property --tw-font-weight {
  syntax: "*";
  inherits: false;
}
@property --tw-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}
@property --tw-shadow-color {
  syntax: "*";
  inherits: false;
}
@property --tw-shadow-alpha {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 100%;
}
@property --tw-inset-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}
@property --tw-inset-shadow-color {
  syntax: "*";
  inherits: false;
}
@property --tw-inset-shadow-alpha {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 100%;
}
@property --tw-ring-color {
  syntax: "*";
  inherits: false;
}
@property --tw-ring-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}
@property --tw-inset-ring-color {
  syntax: "*";
  inherits: false;
}
@property --tw-inset-ring-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}
@property --tw-ring-inset {
  syntax: "*";
  inherits: false;
}
@property --tw-ring-offset-width {
  syntax: "<length>";
  inherits: false;
  initial-value: 0px;
}
@property --tw-ring-offset-color {
  syntax: "*";
  inherits: false;
  initial-value: #fff;
}
@property --tw-ring-offset-shadow {
  syntax: "*";
  inherits: false;
  initial-value: 0 0 #0000;
}
@property --tw-duration {
  syntax: "*";
  inherits: false;
}
@layer properties {
  @supports ((-webkit-hyphens: none) and (not (margin-trim: inline))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))) {
    *, ::before, ::after, ::backdrop {
      --tw-border-style: solid;
      --tw-font-weight: initial;
      --tw-shadow: 0 0 #0000;
      --tw-shadow-color: initial;
      --tw-shadow-alpha: 100%;
      --tw-inset-shadow: 0 0 #0000;
      --tw-inset-shadow-color: initial;
      --tw-inset-shadow-alpha: 100%;
      --tw-ring-color: initial;
      --tw-ring-shadow: 0 0 #0000;
      --tw-inset-ring-color: initial;
      --tw-inset-ring-shadow: 0 0 #0000;
      --tw-ring-inset: initial;
      --tw-ring-offset-width: 0px;
      --tw-ring-offset-color: #fff;
      --tw-ring-offset-shadow: 0 0 #0000;
      --tw-duration: initial;
    }
  }
}