:root {
  --color-bg: #181a1f;
  --color-bg-gradient: linear-gradient(135deg, rgba(30,32,38,0.95) 0%, rgba(24,26,31,0.97) 100%);
  --color-block-bg: #20232a;
  --color-block-gradient: linear-gradient(120deg, rgba(40,42,50,0.08) 0%, rgba(30,32,38,0.12) 100%);
  --color-card-bg: #22242b;
  --color-card-gradient: linear-gradient(120deg, rgba(50,255,120,0.05) 0%, rgba(24,26,31,0.08) 100%);
  --color-border: #36ffb0;
  --color-border-light: rgba(54,255,176,0.25);
  --color-accent: #36ffb0;
  --color-accent-glow: 0 0 8px 2px #36ffb099, 0 0 1px 0 #36ffb0;
  --color-text: #eaeaea;
  --color-text-muted: #b0b6c3;
  --color-link: #36ffb0;
  --color-link-hover: #1ae98d;
  --color-btn-bg: #36ffb0;
  --color-btn-bg-hover: #20232a;
  --color-btn-text: #181a1f;
  --color-btn-text-hover: #36ffb0;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-lg: 0 10px 40px 0 rgba(54,255,176,0.10), 0 1.5px 8px 0 rgba(0,0,0,0.18);
  --shadow-md: 0 2px 12px 0 rgba(54,255,176,0.08), 0 1px 4px 0 rgba(0,0,0,0.14);
  --shadow-sm: 0 0.5px 2.5px 0 rgba(54,255,176,0.06), 0 0.5px 2px 0 rgba(0,0,0,0.10);
  --max-width: 1240px;
  --transition: .25s cubic-bezier(.55,.09,.68,.53);
  --font-main: 'Inter', 'Segoe UI', Arial, sans-serif;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  background-image: var(--color-bg-gradient);
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  scroll-behavior: smooth;
  min-height: 100vh;
}

.tictactoe-body {
  min-height: 100vh;
  background: var(--color-bg);
  background-image: var(--color-bg-gradient);
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-link-hover);
  text-decoration: underline;
}

.tictactoe-header {
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid var(--color-border-light);
  position: sticky;
  top: 0;
  z-index: 100;
}
.tictactoe-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.7rem 2.5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}
.tictactoe-logo__img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-card-bg);
  box-shadow: var(--shadow-sm);
  object-fit: cover;
  transition: box-shadow var(--transition);
}
.tictactoe-logo__img:hover {
  box-shadow: 0 0 0 2px var(--color-accent), 0 0 12px 0 #36ffb044;
}
.tictactoe-nav__list {
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tictactoe-nav__item {}
.tictactoe-nav__link {
  font-weight: 500;
  color: var(--color-text);
  padding: 0.4em 1.1em;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  position: relative;
}
.tictactoe-nav__link:hover, .tictactoe-nav__link:focus {
  color: var(--color-accent);
  background: rgba(54,255,176,0.07);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.tictactoe-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5vw 2.5vw 0 2.5vw;
}

.tictactoe-hero {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5vw;
  align-items: stretch;
  margin-top: 2.5vw;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.5vw;
  min-height: 320px;
}
.tictactoe-hero__media {
  flex: 1 1 340px;
  max-width: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 280px;
  min-height: 220px;
  position: relative;
}
.tictactoe-hero__video, .tictactoe-hero__image {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  background: #16181c;
}
.tictactoe-hero__video {
  display: block;
}
.tictactoe-hero__image {
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 100%;
  opacity: 0.18;
  pointer-events: none;
  z-index: 2;
  object-fit: cover;
  mix-blend-mode: lighten;
}
.tictactoe-hero__content {
  flex: 2 1 380px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.1em;
  padding: 0 0.5vw;
}
.tictactoe-hero__title {
  font-size: 2.1rem;
  font-weight: 700;
  margin: 0 0 0.2em 0;
  color: var(--color-accent);
  letter-spacing: 0.01em;
  text-shadow: var(--color-accent-glow);
}
.tictactoe-hero__tagline {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin: 0 0 0.5em 0;
}
.tictactoe-hero__meta {
  margin-bottom: 0.5em;
}
.tictactoe-hero__list {
  margin: 0;
  padding: 0 0 0 0.1em;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.7em;
  font-size: 0.98em;
  color: var(--color-text-muted);
}
.tictactoe-hero__list li::before {
  content: "•";
  color: var(--color-accent);
  margin-right: 0.5em;
  font-size: 1.1em;
  font-weight: bold;
}
.tictactoe-hero__intro {
  color: var(--color-text);
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.1em 1.5em;
  margin: 0.5em 0 0.7em 0;
}
.tictactoe-hero__actions {
  display: flex;
  gap: 1.2em;
  margin-bottom: 0.2em;
  flex-wrap: wrap;
}
.tictactoe-btn {
  display: inline-block;
  font-weight: 600;
  font-size: 1em;
  padding: 0.72em 1.7em;
  border-radius: var(--radius-md);
  border: none;
  outline: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), border var(--transition);
  box-shadow: 0 0 0 0 transparent;
  text-align: center;
  text-shadow: none;
  letter-spacing: 0.01em;
}
.tictactoe-btn--primary {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  box-shadow: 0 0 0 0 transparent;
  border: 1px solid var(--color-border-light);
}
.tictactoe-btn--primary:hover, .tictactoe-btn--primary:focus {
  background: var(--color-btn-bg-hover);
  color: var(--color-btn-text-hover);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent), 0 0 12px 0 #36ffb044;
}
.tictactoe-btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  box-shadow: none;
}
.tictactoe-btn--outline:hover, .tictactoe-btn--outline:focus {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent), 0 0 12px 0 #36ffb044;
}
.tictactoe-hero__stats {
  display: flex;
  gap: 1.2em;
  font-size: 0.98em;
  color: var(--color-text-muted);
  margin-top: 0.3em;
  flex-wrap: wrap;
}
.tictactoe-hero__stats span {
  background: rgba(54,255,176,0.07);
  padding: 0.28em 0.8em;
  border-radius: var(--radius-sm);
}

.tictactoe-screenshots {
  margin: 3.5vw 0 0 0;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2vw 2vw 2.5vw 2vw;
}
.tictactoe-screenshots__wrap {
  max-width: 100%;
}
.tictactoe-screenshots__title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 0.1em 0;
  color: var(--color-accent);
}
.tictactoe-screenshots__lead {
  color: var(--color-text-muted);
  margin: 0 0 1.2em 0;
}
.tictactoe-screenshots__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1.5vw;
  margin-top: 1vw;
}
.tictactoe-screenshots__item {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-width: 0;
  position: relative;
}
.tictactoe-screenshots__item img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: #181a1f;
  transition: filter var(--transition), box-shadow var(--transition);
  filter: brightness(0.98) contrast(1.1);
}
.tictactoe-screenshots__item:hover img {
  filter: brightness(1.1) contrast(1.18);
  box-shadow: 0 0 0 2px var(--color-accent);
}
.tictactoe-screenshots__item figcaption {
  font-size: 0.97em;
  color: var(--color-text-muted);
  background: rgba(54,255,176,0.07);
  padding: 0.7em 1em;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  text-align: center;
}

.tictactoe-world {
  margin: 3.5vw 0 0 0;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2vw 2vw 2.5vw 2vw;
}
.tictactoe-world__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5vw;
  align-items: flex-start;
}
.tictactoe-world__visual {
  flex: 1 1 340px;
  max-width: 420px;
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tictactoe-world__visual img {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  background: #16181c;
}
.tictactoe-world__text {
  flex: 2 1 380px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 1.1em;
  padding: 0 0.5vw;
}
.tictactoe-world__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 0.3em 0;
}
.tictactoe-world__lead {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.1em 1.5em;
  color: var(--color-text);
  margin-bottom: 0.6em;
}
.tictactoe-world__features {
  margin: 0 0 0.7em 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8em 2.1em;
}
.tictactoe-world__features li {
  position: relative;
  padding-left: 1.3em;
  color: var(--color-text-muted);
}
.tictactoe-world__features li::before {
  content: "";
  display: inline-block;
  position: absolute;
  left: 0.2em;
  top: 0.55em;
  width: 0.65em;
  height: 0.65em;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 6px 0 #36ffb055;
}
.tictactoe-world__list {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.1em 1.5em;
  margin-top: 0.7em;
}
.tictactoe-world__list h3 {
  font-size: 1.05em;
  color: var(--color-accent);
  margin-bottom: 0.5em;
}
.tictactoe-world__list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.tictactoe-world__list li {
  position: relative;
  padding-left: 1.3em;
  color: var(--color-text-muted);
  margin-bottom: 0.3em;
}
.tictactoe-world__list li::before {
  content: "—";
  color: var(--color-accent);
  position: absolute;
  left: 0;
  top: 0;
}

.tictactoe-gameplay {
  margin: 3.5vw 0 0 0;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2vw 2vw 2.5vw 2vw;
}
.tictactoe-gameplay__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5vw;
  align-items: flex-start;
}
.tictactoe-gameplay__media {
  flex: 1 1 340px;
  max-width: 420px;
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tictactoe-gameplay__media img {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  background: #16181c;
}
.tictactoe-gameplay__content {
  flex: 2 1 380px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 1.1em;
  padding: 0 0.5vw;
}
.tictactoe-gameplay__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 0.3em 0;
}
.tictactoe-gameplay__content h3 {
  color: var(--color-accent);
  font-size: 1.05em;
  margin: 1em 0 0.4em 0;
}
.tictactoe-gameplay__content ul, .tictactoe-gameplay__content ol {
  margin: 0 0 0.7em 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}
.tictactoe-gameplay__content ul li, .tictactoe-gameplay__content ol li {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  padding: 0.7em 1.1em;
  color: var(--color-text-muted);
  position: relative;
}
.tictactoe-gameplay__content ul li::before {
  content: "";
  display: inline-block;
  position: absolute;
  left: 0.5em;
  top: 1.1em;
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 6px 0 #36ffb055;
}
.tictactoe-gameplay__content ol {
  counter-reset: gameplay-ol;
}
.tictactoe-gameplay__content ol li {
  padding-left: 2.1em;
}
.tictactoe-gameplay__content ol li::before {
  content: counter(gameplay-ol) ".";
  counter-increment: gameplay-ol;
  color: var(--color-accent);
  font-weight: 600;
  position: absolute;
  left: 0.7em;
  top: 0.7em;
  font-size: 1em;
}

.tictactoe-rhythm {
  margin: 3.5vw 0 0 0;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2vw 2vw 2.5vw 2vw;
}
.tictactoe-rhythm__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5vw;
  align-items: flex-start;
}
.tictactoe-rhythm__title {
  grid-column: 1 / -1;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 1.3em 0;
}
.tictactoe-rhythm__steps, .tictactoe-rhythm__reasons {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.2em 1.5em;
}
.tictactoe-rhythm__steps h3,
.tictactoe-rhythm__reasons h3 {
  color: var(--color-accent);
  font-size: 1.05em;
  margin-bottom: 0.4em;
}
.tictactoe-rhythm__steps ol,
.tictactoe-rhythm__reasons ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6em;
}
.tictactoe-rhythm__steps ol li,
.tictactoe-rhythm__reasons ul li {
  color: var(--color-text-muted);
  background: none;
  padding: 0.5em 0 0.5em 1.4em;
  border-radius: var(--radius-sm);
  position: relative;
}
.tictactoe-rhythm__steps ol {
  counter-reset: rhythm-ol;
}
.tictactoe-rhythm__steps ol li::before {
  content: counter(rhythm-ol) ".";
  counter-increment: rhythm-ol;
  color: var(--color-accent);
  font-weight: 600;
  position: absolute;
  left: 0;
  top: 0.2em;
  font-size: 1em;
}
.tictactoe-rhythm__reasons ul li::before {
  content: "•";
  color: var(--color-accent);
  font-size: 1.1em;
  font-weight: bold;
  margin-right: 0.5em;
  position: absolute;
  left: 0;
  top: 0.2em;
}

.tictactoe-features {
  margin: 3.5vw 0 0 0;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2vw 2vw 2.5vw 2vw;
}
.tictactoe-features__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5vw;
  align-items: flex-start;
}
.tictactoe-features__visual {
  flex: 1 1 340px;
  max-width: 420px;
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tictactoe-features__visual img {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  background: #16181c;
}
.tictactoe-features__content {
  flex: 2 1 380px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 1.1em;
  padding: 0 0.5vw;
}
.tictactoe-features__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 0.3em 0;
}
.tictactoe-features__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1em;
}
.tictactoe-features__list li {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1em 1.3em;
  color: var(--color-text-muted);
  position: relative;
  transition: box-shadow var(--transition), background var(--transition);
}
.tictactoe-features__list li:hover {
  box-shadow: 0 0 0 2px var(--color-accent), 0 0 12px 0 #36ffb044;
  background: rgba(54,255,176,0.07);
}

.tictactoe-impressions {
  margin: 3.5vw 0 0 0;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2vw 2vw 2.5vw 2vw;
}
.tictactoe-impressions__inner {
  display: flex;
  flex-direction: column;
  gap: 1.3em;
}
.tictactoe-impressions__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 0.3em 0;
}
.tictactoe-impressions__content h3 {
  color: var(--color-accent);
  font-size: 1.05em;
  margin-bottom: 0.4em;
}
.tictactoe-impressions__content ul {
  margin: 0 0 0.7em 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}
.tictactoe-impressions__content ul li {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  padding: 0.7em 1.1em;
  color: var(--color-text-muted);
  position: relative;
}
.tictactoe-impressions__content ul li::before {
  content: "";
  display: inline-block;
  position: absolute;
  left: 0.5em;
  top: 1.1em;
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 6px 0 #36ffb055;
}

.tictactoe-content {
  margin: 3.5vw 0 0 0;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2vw 2vw 2.5vw 2vw;
}
.tictactoe-content__inner {
  display: flex;
  flex-direction: column;
  gap: 1.3em;
}
.tictactoe-content__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 0.3em 0;
}
.tictactoe-content__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2em;
}
.tictactoe-content__list li {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1em 1.3em;
  color: var(--color-text-muted);
  position: relative;
}
.tictactoe-content__list li::before {
  content: "•";
  color: var(--color-accent);
  font-size: 1.1em;
  font-weight: bold;
  margin-right: 0.5em;
  position: absolute;
  left: 0.7em;
  top: 0.9em;
}

.tictactoe-faq {
  margin: 3.5vw 0 0 0;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2vw 2vw 2.5vw 2vw;
}
.tictactoe-faq__inner {
  max-width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.3em;
}
.tictactoe-faq__title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 0.3em 0;
}
.tictactoe-faq__items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2em;
}
.tictactoe-faq__item {
  background: var(--color-card-bg);
  background-image: var(--color-card-gradient);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.1em 1.5em;
  color: var(--color-text-muted);
  transition: box-shadow var(--transition), background var(--transition);
  position: relative;
}
.tictactoe-faq__item h3 {
  color: var(--color-accent);
  font-size: 1.02em;
  margin: 0 0 0.5em 0;
}

.tictactoe-footer {
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-top: 1px solid var(--color-border-light);
  box-shadow: 0 -4px 32px 0 rgba(54,255,176,0.05);
  margin-top: 3.5vw;
  padding: 2vw 0;
}
.tictactoe-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2vw;
  align-items: flex-start;
  padding: 1vw 2.5vw;
}
.tictactoe-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0.7em;
}
.tictactoe-footer__logo img {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--color-card-bg);
  box-shadow: var(--shadow-sm);
  object-fit: cover;
}
.tictactoe-footer__brand p {
  color: var(--color-text-muted);
  font-size: 0.96em;
  margin: 0;
}
.tictactoe-footer__links,
.tictactoe-footer__anchors,
.tictactoe-footer__info {
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}
.tictactoe-footer__links h4,
.tictactoe-footer__anchors h4,
.tictactoe-footer__info h4 {
  color: var(--color-accent);
  font-size: 1em;
  margin-bottom: 0.2em;
}
.tictactoe-footer__links ul,
.tictactoe-footer__anchors ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3em;
}
.tictactoe-footer__links a,
.tictactoe-footer__anchors a {
  color: var(--color-link);
  font-size: 0.97em;
  transition: color var(--transition);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.4em;
}
.tictactoe-footer__links a:hover,
.tictactoe-footer__anchors a:hover {
  color: var(--color-link-hover);
  background: rgba(54,255,176,0.07);
}
.tictactoe-footer__info p {
  color: var(--color-text-muted);
  font-size: 0.96em;
  margin: 0;
}

.tictactoe-cookie {
  position: fixed;
  left: 50%;
  bottom: 2vw;
  transform: translateX(-50%);
  z-index: 9999;
  background: var(--color-block-bg);
  background-image: var(--color-block-gradient);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 32px 0 rgba(54,255,176,0.10), 0 1.5px 8px 0 rgba(0,0,0,0.18);
  padding: 1.2em 2em;
  display: flex;
  align-items: center;
  min-width: 260px;
  max-width: 98vw;
  transition: box-shadow var(--transition), background var(--transition);
}
.tictactoe-cookie__inner {
  display: flex;
  align-items: center;
  gap: 1em;
}
.tictactoe-cookie__text {
  color: var(--color-text-muted);
  margin: 0;
  font-size: 0.97em;
}
.tictactoe-cookie__btn {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1em;
  padding: 0.6em 1.5em;
  margin-left: 1em;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), border var(--transition);
  box-shadow: 0 0 0 0 transparent;
}
.tictactoe-cookie__btn:hover, .tictactoe-cookie__btn:focus {
  background: var(--color-btn-bg-hover);
  color: var(--color-btn-text-hover);
  border: 1px solid var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent), 0 0 12px 0 #36ffb044;
}

/* Responsive */
@media (max-width: 1024px) {
  .tictactoe-header__inner { flex-direction: column; gap: 1em; align-items: flex-start; }
  .tictactoe-main { padding-left: 2vw; padding-right: 2vw; }
  .tictactoe-hero, .tictactoe-world, .tictactoe-gameplay, .tictactoe-features {
    flex-direction: column;
    padding: 2vw 1vw 2vw 1vw;
  }
  .tictactoe-hero__media,
  .tictactoe-world__visual,
  .tictactoe-gameplay__media,
  .tictactoe-features__visual {
    max-width: 100%;
    margin-bottom: 1.5em;
  }
  .tictactoe-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 1.5vw;
  }
}

@media (max-width: 700px) {
  .tictactoe-header__inner { flex-direction: column; gap: 1em; align-items: flex-start; }
  .tictactoe-nav__list { gap: 0.7em; font-size: 0.98em; }
  .tictactoe-main { padding-left: 1vw; padding-right: 1vw; }
  .tictactoe-hero,
  .tictactoe-world,
  .tictactoe-gameplay,
  .tictactoe-features,
  .tictactoe-impressions,
  .tictactoe-content,
  .tictactoe-faq,
  .tictactoe-screenshots,
  .tictactoe-rhythm {
    padding: 1.2em 0.7em;
    margin-top: 2em;
    border-radius: var(--radius-md);
  }
  .tictactoe-hero,
  .tictactoe-world,
  .tictactoe-gameplay,
  .tictactoe-features {
    flex-direction: column;
    gap: 1.2em;
  }
  .tictactoe-hero__media,
  .tictactoe-world__visual,
  .tictactoe-gameplay__media,
  .tictactoe-features__visual {
    max-width: 100%;
    margin-bottom: 1em;
  }
  .tictactoe-hero__content,
  .tictactoe-world__text,
  .tictactoe-gameplay__content,
  .tictactoe-features__content {
    padding: 0;
  }
  .tictactoe-screenshots__grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.7em;
  }
  .tictactoe-content__list,
  .tictactoe-faq__items {
    grid-template-columns: 1fr;
    gap: 0.7em;
  }
  .tictactoe-rhythm__inner {
    grid-template-columns: 1fr;
    gap: 1em;
  }
  .tictactoe-footer__inner {
    grid-template-columns: 1fr;
    gap: 1em;
    padding: 1em 0.7em;
  }
  .tictactoe-cookie {
    padding: 0.7em 1em;
    min-width: 0;
    max-width: 98vw;
    font-size: 0.98em;
  }
}

@media (max-width: 500px) {
  .tictactoe-hero__title { font-size: 1.25rem; }
  .tictactoe-screenshots__title,
  .tictactoe-world__title,
  .tictactoe-gameplay__title,
  .tictactoe-features__title,
  .tictactoe-impressions__title,
  .tictactoe-content__title,
  .tictactoe-faq__title,
  .tictactoe-rhythm__title {
    font-size: 1.08rem;
  }
  .tictactoe-screenshots__grid {
    grid-template-columns: 1fr;
  }
}