/* ============ Variables ============ */
:root {
  --bg-base: #0B0E0C;
  --bg-surface: #121714;
  --bg-elevated: #1A211C;
  --text-primary: #E6EDE6;
  --text-muted: #8A9A8A;
  --accent-green: #A3E635;
  --accent-gold: #E5B94C;
  --accent-terra: #C96F4A;
  --border-subtle: #2A352C;
  --font-sans: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "Roboto Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --font-display: "Arial Black", "Noto Sans SC", "PingFang SC", sans-serif;
  --container-w: 1200px;
  --header-h: 72px;
  --radius-s: 6px;
  --radius-m: 12px;
  --radius-l: 20px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 24px rgba(163, 230, 53, 0.12);
}

/* ============ Reset & Base ============ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background-color: var(--bg-base);
  background-image:
    linear-gradient(rgba(163, 230, 53, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(163, 230, 53, 0.012) 1px, transparent 1px);
  background-size: 36px 36px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, p, ul, ol, figure, blockquote {
  margin: 0;
}

ul[class], ol[class] {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

button {
  font: inherit;
  color: inherit;
}

a {
  color: var(--accent-green);
}

::selection {
  background: rgba(163, 230, 53, 0.85);
  color: #0B0E0C;
}

:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: 3px;
  border-radius: 2px;
}

#main-content {
  scroll-margin-top: calc(var(--header-h) + 12px);
  outline: none;
}

/* ============ Layout Primitives ============ */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 20px;
}

.container--narrow {
  max-width: 780px;
}

@media (min-width: 768px) {
  .container {
    padding-inline: 32px;
  }
}

.section {
  padding-block: 56px;
}

.section--tight {
  padding-block: 32px;
}

@media (min-width: 768px) {
  .section {
    padding-block: 80px;
  }
}

/* ============ Utilities ============ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: -72px;
  left: 16px;
  z-index: 2000;
  display: inline-flex;
  align-items: center;
  padding: 12px 18px;
  background: var(--accent-green);
  color: #0B0E0C;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border-radius: 0 0 var(--radius-s) var(--radius-s);
  transition: top 0.2s ease;
}

.skip-link:focus-visible {
  top: 0;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-s);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--accent-green);
  color: #0B0E0C;
  box-shadow: var(--shadow-glow);
}

.btn--primary:hover {
  background: #b6ef4a;
  box-shadow: 0 6px 28px rgba(163, 230, 53, 0.25);
}

.btn--ghost {
  background: transparent;
  border-color: var(--border-subtle);
  color: var(--text-primary);
}

.btn--ghost:hover {
  border-color: rgba(163, 230, 53, 0.5);
  color: var(--accent-green);
}

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 14, 12, 0.88);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: box-shadow 0.3s ease;
}

.site-header[data-scrolled] {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border-subtle);
  z-index: 1;
}

.header-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-green) 0%, var(--accent-gold) 100%);
  z-index: 2;
  transition: width 0.08s linear;
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--header-h);
}

/* ============ Brand ============ */
.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 40px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--accent-green);
  background: rgba(163, 230, 53, 0.06);
  border: 1px solid rgba(163, 230, 53, 0.35);
  border-radius: var(--radius-s);
  transform: skewX(-8deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-style: italic;
  font-weight: 900;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  white-space: nowrap;
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  white-space: nowrap;
}

@media (max-width: 380px) {
  .brand-tagline {
    display: none;
  }
}

/* ============ Nav (Desktop) ============ */
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.site-nav__link {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  padding: 10px 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.site-nav__link:hover {
  color: var(--text-primary);
  border-bottom-color: var(--accent-green);
}

.site-nav__link[aria-current="page"] {
  color: var(--text-primary);
  border-bottom-color: var(--accent-gold);
}

.site-nav__index {
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1;
  color: var(--accent-green);
  opacity: 0.5;
  transition: opacity 0.2s ease;
}

.site-nav__link:hover .site-nav__index,
.site-nav__link[aria-current="page"] .site-nav__index {
  opacity: 1;
}

.nav-cta {
  margin-left: 12px;
  font-style: italic;
  font-weight: 900;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* ============ Nav Toggle / Mobile ============ */
.nav-toggle {
  display: none;
}

@media (max-width: 960px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-s);
    cursor: pointer;
    transition: border-color 0.2s ease;
    flex: 0 0 auto;
  }

  .nav-toggle:hover {
    border-color: rgba(163, 230, 53, 0.5);
  }

  .nav-toggle__bars {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
  }

  .nav-toggle__bar {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px 20px 20px;
    background: rgba(18, 23, 20, 0.98);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  }

  .site-nav[data-open] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav__item {
    border-bottom: 1px solid var(--border-subtle);
  }

  .site-nav__item:last-child {
    border-bottom: none;
  }

  .site-nav__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 6px;
    font-size: 16px;
    font-weight: 600;
    border-bottom: none;
    border-left: 2px solid transparent;
    border-radius: 0;
  }

  .site-nav__link:hover,
  .site-nav__link[aria-current="page"] {
    border-left-color: var(--accent-green);
    background: rgba(163, 230, 53, 0.04);
  }

  .site-nav__link[aria-current="page"] .site-nav__label {
    color: var(--accent-gold);
  }

  .nav-cta {
    margin: 16px 0 0;
    width: 100%;
    justify-content: center;
  }
}

/* ============ Footer ============ */
.site-footer {
  position: relative;
  margin-top: 72px;
  background: linear-gradient(180deg, rgba(18, 23, 20, 0.4), var(--bg-base) 60%);
  border-top: 1px solid var(--border-subtle);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 180px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-gold));
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-block: 48px 40px;
}

@media (min-width: 768px) {
  .footer-main {
    grid-template-columns: 1.6fr 1fr 1.2fr;
    gap: 48px;
    padding-block: 64px 56px;
  }
}

.footer-about,
.footer-trust {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer-trust {
  margin-top: 16px;
  padding-left: 14px;
  border-left: 2px solid rgba(201, 111, 74, 0.6);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
}

.footer-heading {
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-green);
}

.footer-heading::before {
  content: "// ";
  color: var(--accent-gold);
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-list a {
  display: inline-flex;
  color: var(--text-muted);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-list a::before {
  content: "→";
  font-family: var(--font-mono);
  color: var(--accent-green);
  margin-right: 6px;
  opacity: 0.3;
}

.footer-list a:hover {
  color: var(--accent-green);
}

.footer-list a:hover::before {
  opacity: 1;
}

.footer-list--contact li {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.8;
}

.footer-support-note {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
}

.footer-meta {
  border-top: 1px solid var(--border-subtle);
  padding-block: 18px;
}

.footer-meta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
}

.footer-copy,
.footer-icp {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

/* ============ Back to Top ============ */
.back-to-top {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.2s ease, border-color 0.2s ease;
}

.back-to-top[data-visible] {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  color: var(--accent-green);
  border-color: rgba(163, 230, 53, 0.5);
}

/* ============ Titles & Chapter Label ============ */
.title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.title--lg {
  font-size: clamp(30px, 6vw, 52px);
}

.title--md {
  font-size: clamp(24px, 3.5vw, 34px);
}

.title--sm {
  font-size: clamp(18px, 2vw, 22px);
}

.chapter-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-green);
}

.chapter-label::after {
  content: "";
  flex: 0 1 80px;
  height: 1px;
  background: var(--border-subtle);
}

/* ============ Page Hero ============ */
.page-hero {
  position: relative;
  padding-block: 48px 36px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 40px;
}

.page-hero__kicker {
  margin-bottom: 10px;
}

.page-hero__title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-hero__sub {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-muted);
}

/* ============ Breadcrumb ============ */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.breadcrumb__link {
  color: var(--text-muted);
  text-decoration: none;
}

.breadcrumb__link:hover {
  color: var(--accent-green);
}

.breadcrumb__sep {
  color: var(--border-subtle);
}

.breadcrumb__current {
  color: var(--text-primary);
}

/* ============ Content Prose ============ */
.content {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-primary);
}

.content > * + * {
  margin-top: 1em;
}

.content h2 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.3;
  margin-top: 1.6em;
}

.content h3 {
  font-size: 20px;
  font-weight: 700;
  margin-top: 1.4em;
}

.content a {
  color: var(--accent-green);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.content ul,
.content ol {
  padding-left: 1.4em;
}

.content li + li {
  margin-top: 0.4em;
}

.content blockquote {
  margin: 1.2em 0;
  padding: 4px 0 4px 18px;
  border-left: 3px solid rgba(229, 185, 76, 0.7);
  color: var(--text-muted);
}

.content code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--accent-green);
  background: rgba(163, 230, 53, 0.06);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ============ Cards ============ */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-m);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.card--hover:hover {
  transform: translateY(-4px);
  border-color: rgba(163, 230, 53, 0.35);
  box-shadow: var(--shadow-md);
}

/* ============ Tags ============ */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: var(--bg-surface);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-muted);
  white-space: nowrap;
}

.tag--green {
  color: var(--accent-green);
  border-color: rgba(163, 230, 53, 0.35);
}

.tag--gold {
  color: var(--accent-gold);
  border-color: rgba(229, 185, 76, 0.35);
}

.tag--terra {
  color: var(--accent-terra);
  border-color: rgba(201, 111, 74, 0.4);
}

/* ============ Grid & Bento ============ */
.grid {
  display: grid;
  gap: var(--gap, 20px);
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 700px) {
  .bento {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-auto-flow: dense;
  }

  .bento__cell {
    grid-column: span 3;
  }

  .bento__cell--half {
    grid-column: span 3;
  }

  .bento__cell--wide {
    grid-column: span 4;
  }

  .bento__cell--focus {
    grid-column: span 4;
    grid-row: span 2;
  }

  .bento__cell--full {
    grid-column: 1 / -1;
  }
}

/* ============ Tables ============ */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-m);
  background: var(--bg-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 14px;
}

.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-green);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  white-space: nowrap;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table .num {
  font-family: var(--font-mono);
  color: var(--accent-gold);
}

/* ============ Image Frames ============ */
.image-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-m);
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
}

.image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(163, 230, 53, 0.03);
}

.image-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-frame--16x9 {
  aspect-ratio: 16 / 9;
}

.image-frame--square {
  aspect-ratio: 1 / 1;
}

.image-frame--hero {
  aspect-ratio: 16 / 10;
}

@media (min-width: 768px) {
  .image-frame--hero {
    aspect-ratio: 21 / 9;
  }
}

/* ============ Accordion ============ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion__item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-m);
  background: var(--bg-surface);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.accordion__item[data-open] {
  border-color: rgba(163, 230, 53, 0.3);
  box-shadow: var(--shadow-sm);
}

.accordion__button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 18px 20px;
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.accordion__icon {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--accent-green);
  transition: transform 0.3s ease;
}

.accordion__item[data-open] .accordion__icon {
  transform: rotate(45deg);
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.35s ease;
}

.accordion__item[data-open] .accordion__panel {
  grid-template-rows: 1fr;
}

.accordion__panel-inner {
  min-height: 0;
  overflow: hidden;
  padding: 0 20px 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.8;
  transition: padding-bottom 0.35s ease;
}

.accordion__item[data-open] .accordion__panel-inner {
  padding-bottom: 20px;
}

/* ============ Reveal ============ */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

html.js [data-reveal][data-revealed] {
  opacity: 1;
  transform: translateY(0);
}

html.js [data-reveal="left"] {
  transform: translateX(-18px);
}

html.js [data-reveal="left"][data-revealed] {
  transform: translateX(0);
}

html.js [data-reveal="right"] {
  transform: translateX(18px);
}

html.js [data-reveal="right"][data-revealed] {
  transform: translateX(0);
}

/* ============ Reduced Motion ============ */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  html.js [data-reveal],
  html.js [data-reveal="left"],
  html.js [data-reveal="right"] {
    opacity: 1;
    transform: none;
  }
}