:root {
  --ink: #fff9fd;
  --muted: #c7b8cc;
  --page: #150d1e;
  --surface: #1c1028;
  --raised: #281536;
  --line: #4a2a58;
  --orange: #fd438d;
  --red: #dc2d72;
  --blue: #e9367d;
  --blue-bright: #ff78ad;
  --gold: #ffd83d;
  --content: 1240px;
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 8% 28%, rgba(253, 67, 141, 0.12), transparent 28rem),
    var(--page);
  color: var(--ink);
  font-family: "Nunito Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.72;
}

body.piggyau-menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

.piggyau-reading-progress {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: transparent;
}

.piggyau-reading-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--blue-bright));
}

.piggyau-site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(21, 13, 30, 0.9);
  backdrop-filter: blur(18px);
}

.piggyau-header-inner {
  display: flex;
  width: min(calc(100% - 40px), var(--content));
  min-height: 72px;
  margin: 0 auto;
  align-items: center;
  gap: 32px;
}

.piggyau-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 9px;
  text-decoration: none;
}

.piggyau-brand img {
  width: 125px;
  height: 20px;
  object-fit: contain;
}

.piggyau-brand span {
  padding-left: 9px;
  border-left: 1px solid #424349;
  color: #b9bbc0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.piggyau-desktop-nav {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.piggyau-desktop-nav a {
  position: relative;
  padding: 10px 13px;
  color: #b9bbc0;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease;
}

.piggyau-desktop-nav a:hover,
.piggyau-desktop-nav a.piggyau-active {
  color: #fff;
}

.piggyau-desktop-nav a.piggyau-active::after {
  position: absolute;
  right: 13px;
  bottom: 2px;
  left: 13px;
  height: 2px;
  border-radius: 2px;
  background: var(--orange);
  content: "";
}

.piggyau-header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.piggyau-login-link {
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.piggyau-button {
  display: inline-flex;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 13px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.piggyau-button:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.piggyau-button-hot {
  background: linear-gradient(135deg, var(--orange), var(--red));
  box-shadow: 0 10px 30px rgba(239, 69, 47, 0.18);
}

.piggyau-button-primary {
  background: linear-gradient(135deg, var(--blue-bright), var(--blue));
  box-shadow: 0 12px 35px rgba(56, 109, 245, 0.25);
}

.piggyau-menu-button {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--raised);
}

.piggyau-menu-button span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  border-radius: 2px;
  background: white;
}

.piggyau-mobile-menu {
  padding: 12px 20px 24px;
  border-top: 1px solid var(--line);
  background: #1a1024;
}

.piggyau-mobile-menu[hidden] {
  display: none;
}

.piggyau-mobile-nav {
  display: grid;
  margin-bottom: 16px;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.piggyau-mobile-nav a {
  padding: 12px;
  border-radius: 9px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.piggyau-mobile-nav a.piggyau-active {
  background: rgba(255, 106, 54, 0.11);
  color: #fff;
}

.piggyau-hero {
  position: relative;
  width: min(calc(100% - 32px), 1480px);
  height: min(70vh, 720px);
  min-height: 570px;
  margin: 16px auto 0;
  overflow: hidden;
  border: 1px solid #27282b;
  border-radius: 28px;
  background: #20122c;
}

.piggyau-hero-media,
.piggyau-hero-shade {
  position: absolute;
  inset: 0;
}

.piggyau-hero-media img {
  width: 100%;
  height: 100%;
  opacity: 0.76;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.88) contrast(1.05);
}

.piggyau-hero-shade {
  background:
    linear-gradient(90deg, rgba(8, 8, 9, 0.98) 0%, rgba(8, 8, 9, 0.83) 34%, rgba(8, 8, 9, 0.12) 76%),
    linear-gradient(0deg, rgba(8, 8, 9, 0.94) 0%, transparent 35%);
}

.piggyau-hero-content {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: max(5vw, 56px);
  width: min(600px, 48%);
  transform: translateY(-56%);
}

.piggyau-eyebrow,
.piggyau-section-kicker,
.piggyau-rail-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.piggyau-eyebrow::before,
.piggyau-section-kicker::before {
  width: 24px;
  height: 2px;
  background: currentColor;
  content: "";
}

.piggyau-hero-title {
  max-width: 640px;
  margin: 16px 0 12px;
  font-family: "Baloo 2", sans-serif;
  font-size: clamp(31px, 4.2vw, 66px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.piggyau-offer-line {
  display: flex;
  margin: 0 0 28px;
  align-items: center;
  gap: 12px;
  color: #d8d9dc;
  font-size: clamp(15px, 1.5vw, 21px);
}

.piggyau-offer-line strong {
  color: white;
}

.piggyau-offer-line span {
  color: var(--orange);
  font-weight: 800;
}

.piggyau-hero-buttons {
  display: flex;
  align-items: center;
  gap: 22px;
}

.piggyau-text-link {
  color: #d8d9dc;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.piggyau-text-link span {
  margin-left: 5px;
  color: var(--orange);
}

.piggyau-hero-facts {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  padding: 0 max(5vw, 56px) 30px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
}

.piggyau-hero-facts div {
  min-height: 72px;
  padding: 15px 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(20, 21, 23, 0.88);
  backdrop-filter: blur(10px);
}

.piggyau-hero-facts div:first-child {
  border-radius: 15px 0 0 15px;
}

.piggyau-hero-facts div:last-child {
  border-radius: 0 15px 15px 0;
}

.piggyau-hero-facts span,
.piggyau-hero-facts strong {
  display: block;
}

.piggyau-hero-facts span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.piggyau-hero-facts strong {
  margin-top: 2px;
  font-family: "Baloo 2", sans-serif;
  font-size: 17px;
}

.piggyau-page-shell {
  display: grid;
  width: min(calc(100% - 40px), var(--content));
  margin: 72px auto 100px;
  grid-template-columns: 220px minmax(0, 900px);
  justify-content: space-between;
  gap: 64px;
}

.piggyau-side-rail {
  position: sticky;
  top: 104px;
  height: max-content;
}

.piggyau-side-rail .piggyau-desktop-nav {
  display: grid;
  margin: 18px 0 26px;
  justify-content: stretch;
}

.piggyau-side-rail .piggyau-desktop-nav a {
  padding: 9px 0;
  border-bottom: 1px solid #202125;
}

.piggyau-side-rail .piggyau-desktop-nav a.piggyau-active::after {
  top: 50%;
  right: 0;
  bottom: auto;
  left: auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  transform: translateY(-50%);
}

.piggyau-rail-card {
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 106, 54, 0.22);
  border-radius: 18px;
  background:
    radial-gradient(circle at 110% -10%, rgba(255, 106, 54, 0.18), transparent 60%),
    #151517;
}

.piggyau-rail-card span,
.piggyau-rail-card strong,
.piggyau-rail-card small {
  display: block;
}

.piggyau-rail-card span,
.piggyau-rail-card small {
  color: var(--muted);
  font-size: 10px;
}

.piggyau-rail-card strong {
  margin: 5px 0 4px;
  font-family: "Baloo 2", sans-serif;
  font-size: 16px;
}

.piggyau-rail-card a {
  display: inline-block;
  margin-top: 14px;
  color: var(--orange);
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

.piggyau-article-card {
  min-width: 0;
}

.piggyau-article-meta {
  display: flex;
  margin-bottom: 20px;
  color: #74767c;
  font-size: 11px;
  font-weight: 700;
  gap: 9px;
  text-transform: uppercase;
}

.piggyau-article-card h1,
.piggyau-article-card h2,
.piggyau-article-card h3 {
  color: #fff;
  font-family: "Baloo 2", sans-serif;
  letter-spacing: -0.035em;
}

.piggyau-article-card h1 {
  max-width: 850px;
  margin: 0 0 30px;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.06;
}

.piggyau-article-card h2 {
  margin: 74px 0 20px;
  font-size: clamp(26px, 3vw, 39px);
  line-height: 1.18;
}

.piggyau-article-card h3 {
  margin: 38px 0 13px;
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.3;
}

.piggyau-article-card p,
.piggyau-article-card li {
  color: #c7c8cb;
}

.piggyau-article-card p {
  margin: 0 0 20px;
}

.piggyau-article-card > p:first-of-type {
  color: #ececed;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.65;
}

.piggyau-article-card strong {
  color: white;
}

.piggyau-article-card ul,
.piggyau-article-card ol {
  padding-left: 24px;
}

.piggyau-article-card li {
  margin-bottom: 9px;
  padding-left: 5px;
}

.piggyau-article-card li::marker {
  color: var(--orange);
  font-weight: 800;
}

.piggyau-article-card a:not(.piggyau-button):not(.piggyau-topic-link) {
  text-decoration-color: rgba(255, 106, 54, 0.5);
  text-underline-offset: 3px;
}

.piggyau-toc {
  margin: 32px 0 46px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #111214;
}

.piggyau-toc summary {
  display: flex;
  padding: 18px 20px;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.piggyau-toc summary::-webkit-details-marker {
  display: none;
}

.piggyau-toc summary span {
  color: var(--orange);
  font-size: 20px;
  transition: transform 0.2s ease;
}

.piggyau-toc[open] summary span {
  transform: rotate(45deg);
}

.piggyau-toc ol {
  display: grid;
  margin: 0;
  padding: 0 20px 20px 42px;
  grid-template-columns: 1fr 1fr;
  gap: 5px 26px;
}

.piggyau-toc li {
  margin: 0;
  color: var(--orange);
  font-size: 13px;
}

.piggyau-toc a {
  color: #bfc0c4;
  text-decoration: none !important;
}

.piggyau-toc a:hover {
  color: white;
}

.piggyau-visual-break {
  margin: 28px 0 34px;
}

.piggyau-shot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.piggyau-shot-grid:has(.piggyau-content-shot:nth-child(3)) {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.piggyau-content-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid #2a2b2f;
  border-radius: var(--radius);
  background: #151517;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.piggyau-content-shot img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7.4;
  object-fit: cover;
}

.piggyau-shot-grid .piggyau-content-shot img {
  height: 100%;
  aspect-ratio: 4 / 3;
  object-position: top center;
}

.piggyau-table-scroll {
  margin: 28px 0 36px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #111214;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  min-width: 150px;
  padding: 15px 17px;
  border-bottom: 1px solid #292a2e;
  text-align: left;
  vertical-align: top;
}

th {
  background: #25142f;
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

td {
  color: #bbbcc0;
}

td:first-child {
  color: #fff;
  font-weight: 700;
}

tr:last-child td {
  border-bottom: 0;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

.piggyau-faq-list {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
}

.piggyau-faq-item {
  border-bottom: 1px solid var(--line);
  background: #111214;
}

.piggyau-faq-item:last-child {
  border-bottom: 0;
}

.piggyau-faq-item summary {
  display: flex;
  padding: 20px 22px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.piggyau-faq-item summary::-webkit-details-marker {
  display: none;
}

.piggyau-faq-item summary span {
  color: var(--orange);
  font-size: 21px;
  transition: transform 0.2s ease;
}

.piggyau-faq-item[open] summary span {
  transform: rotate(45deg);
}

.piggyau-faq-answer {
  padding: 0 22px 20px;
}

.piggyau-faq-answer p {
  margin: 0;
}

.piggyau-more-topics {
  margin-top: 86px;
  padding-top: 54px;
  border-top: 1px solid var(--line);
}

.piggyau-more-topics h2 {
  margin-top: 12px;
}

.piggyau-topic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.piggyau-topic-link {
  position: relative;
  display: flex;
  min-height: 116px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 17px;
  flex-direction: column;
  justify-content: flex-end;
  background: #111214;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.piggyau-topic-link:hover {
  border-color: rgba(255, 106, 54, 0.5);
  transform: translateY(-3px);
}

.piggyau-topic-link span {
  color: var(--orange);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.piggyau-topic-link strong {
  font-family: "Baloo 2", sans-serif;
  font-size: 17px;
}

.piggyau-topic-link b {
  position: absolute;
  top: 16px;
  right: 18px;
  color: #6e7077;
}

.piggyau-site-footer {
  border-top: 1px solid var(--line);
  background: #080809;
}

.piggyau-footer-main,
.piggyau-footer-bottom {
  display: flex;
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
  align-items: center;
}

.piggyau-footer-main {
  min-height: 170px;
  gap: 50px;
}

.piggyau-footer-main p {
  max-width: 670px;
  margin: 0;
  color: #87898f;
  font-size: 12px;
}

.piggyau-responsible-link {
  margin-left: auto;
  color: #d7d8da;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  text-decoration: none;
}

.piggyau-footer-bottom {
  min-height: 62px;
  border-top: 1px solid #1e1f22;
  justify-content: space-between;
  color: #66686e;
  font-size: 11px;
}

.piggyau-mobile-cta {
  display: none;
}

.piggyau-back-top {
  position: fixed;
  z-index: 20;
  right: 22px;
  bottom: 22px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 13px;
  opacity: 0;
  background: #25142f;
  color: white;
  font-size: 20px;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.piggyau-back-top.piggyau-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

@media (max-width: 1080px) {
  .piggyau-header-inner > .piggyau-desktop-nav {
    display: none;
  }

  .piggyau-header-actions {
    margin-left: auto;
  }

  .piggyau-page-shell {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 40px;
  }

  .piggyau-hero-content {
    width: 60%;
  }
}

@media (max-width: 780px) {
  body {
    font-size: 15px;
  }

  .piggyau-header-inner {
    width: calc(100% - 28px);
    min-height: 64px;
  }

  .piggyau-brand img {
    width: 112px;
    height: auto;
  }

  .piggyau-header-actions {
    display: none;
  }

  .piggyau-menu-button {
    display: block;
    margin-left: auto;
  }

  .piggyau-hero {
    width: calc(100% - 20px);
    height: 640px;
    min-height: 0;
    margin-top: 10px;
    border-radius: 21px;
  }

  .piggyau-hero-media img {
    object-position: 56% top;
  }

  .piggyau-hero-shade {
    background:
      linear-gradient(0deg, rgba(8, 8, 9, 0.99) 7%, rgba(8, 8, 9, 0.73) 57%, rgba(8, 8, 9, 0.16) 100%),
      linear-gradient(90deg, rgba(8, 8, 9, 0.55), transparent);
  }

  .piggyau-hero-content {
    top: auto;
    right: 24px;
    bottom: 174px;
    left: 24px;
    width: auto;
    transform: none;
  }

  .piggyau-hero-title {
    max-width: 520px;
    font-size: clamp(30px, 9vw, 48px);
  }

  .piggyau-offer-line {
    margin-bottom: 20px;
  }

  .piggyau-hero-facts {
    padding: 0 14px 14px;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
  }

  .piggyau-hero-facts div {
    min-height: 63px;
    padding: 11px 14px;
    border-radius: 11px !important;
  }

  .piggyau-page-shell {
    display: block;
    width: calc(100% - 32px);
    margin: 54px auto 92px;
  }

  .piggyau-side-rail {
    display: none;
  }

  .piggyau-article-card h1 {
    font-size: clamp(33px, 9.5vw, 52px);
  }

  .piggyau-article-card h2 {
    margin-top: 60px;
  }

  .piggyau-toc ol {
    grid-template-columns: 1fr;
  }

  .piggyau-shot-grid,
  .piggyau-shot-grid:has(.piggyau-content-shot:nth-child(3)) {
    grid-template-columns: 1fr;
  }

  .piggyau-shot-grid .piggyau-content-shot img {
    aspect-ratio: 16 / 9;
  }

  .piggyau-footer-main {
    padding: 38px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .piggyau-responsible-link {
    margin-left: 0;
  }

  .piggyau-footer-bottom {
    min-height: 84px;
    padding: 17px 0 88px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: flex-start;
    gap: 3px;
  }

  .piggyau-mobile-cta {
    position: fixed;
    z-index: 50;
    right: 10px;
    bottom: 10px;
    left: 10px;
    display: flex;
    padding: 10px 10px 10px 15px;
    border: 1px solid #303136;
    border-radius: 17px;
    align-items: center;
    justify-content: space-between;
    background: rgba(20, 21, 23, 0.96);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(16px);
  }

  .piggyau-mobile-cta span,
  .piggyau-mobile-cta strong {
    display: block;
  }

  .piggyau-mobile-cta span {
    color: var(--muted);
    font-size: 9px;
  }

  .piggyau-mobile-cta strong {
    font-size: 13px;
  }

  .piggyau-mobile-cta .piggyau-button {
    min-height: 42px;
    padding: 0 14px;
    font-size: 11px;
  }

  .piggyau-back-top {
    display: none;
  }
}

@media (max-width: 520px) {
  .piggyau-brand span {
    display: none;
  }

  .piggyau-hero {
    height: 610px;
  }

  .piggyau-hero-content {
    bottom: 168px;
  }

  .piggyau-hero-buttons {
    gap: 14px;
  }

  .piggyau-hero-buttons .piggyau-button {
    padding: 0 16px;
  }

  .piggyau-text-link {
    font-size: 11px;
  }

  .piggyau-hero-facts strong {
    font-size: 14px;
  }

  .piggyau-article-meta {
    flex-wrap: wrap;
  }

  .piggyau-article-card > p:first-of-type {
    font-size: 17px;
  }

  .piggyau-topic-grid {
    grid-template-columns: 1fr;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}


/* PiggyBet brand layer */
.piggyau-brand img { width: 167px; height: 32px; }
.piggyau-button-hot { color: #fff; }
.piggyau-button-primary { color: #fff; }
.piggyau-eyebrow, .piggyau-section-kicker, .piggyau-rail-label { color: var(--orange); }
.piggyau-hero { border-color: rgba(253, 67, 141, .35); box-shadow: 0 28px 90px rgba(0, 0, 0, .35); }
.piggyau-hero-shade { background: linear-gradient(90deg, rgba(21, 13, 30, .98) 0%, rgba(21, 13, 30, .76) 38%, rgba(21, 13, 30, .12) 76%), linear-gradient(0deg, rgba(21, 13, 30, .78), transparent 52%); }
.piggyau-article-card h1, .piggyau-article-card h2, .piggyau-hero-title { letter-spacing: -.025em; }
.piggyau-article-card h2 { color: #fff; }
.piggyau-article-card h2::before { background: linear-gradient(180deg, var(--orange), var(--blue)); }
.piggyau-content-shot { border-color: rgba(253, 67, 141, .28); }
.piggyau-rail-card { background: linear-gradient(145deg, rgba(253, 67, 141, .2), rgba(255, 216, 61, .08)); }
.piggyau-article-card > .piggyau-article-body > p:first-of-type {
  color: #ececed;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.65;
}
.piggyau-side-toc {
  max-height: calc(100vh - 390px);
  margin: 15px 0 24px;
  padding-right: 8px;
  overflow-y: auto;
  scrollbar-color: var(--line) transparent;
  scrollbar-width: thin;
}
.piggyau-side-toc ol { margin: 0; padding: 0; list-style: none; }
.piggyau-side-toc li { margin: 0; }
.piggyau-side-toc a {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
  transition: color .2s ease, padding-left .2s ease;
}
.piggyau-side-toc a:hover { padding-left: 4px; color: #fff; }
.piggyau-language-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
}
.piggyau-language-switcher a {
  display: grid;
  width: 36px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, .035);
  font-size: 20px;
  line-height: 1;
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.piggyau-language-switcher a:hover {
  border-color: var(--orange);
  background: rgba(253, 67, 141, .12);
  transform: translateY(-2px);
}
@media (max-width: 780px) {
  .piggyau-brand img { width: 146px; height: auto; }
  .piggyau-hero-shade { background: linear-gradient(0deg, rgba(21, 13, 30, .99) 8%, rgba(21, 13, 30, .74) 58%, rgba(21, 13, 30, .12)); }
  .piggyau-article-card > .piggyau-article-body > p:first-of-type { font-size: 17px; }
  .piggyau-language-switcher { margin-top: 12px; }
}