:root {
  --primary: #f0c114;
  --secondary: #1a0b2e;
  --accent: #c84bff;
  --background: #12081f;
  --background-secondary: #1e1035;
  --text: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.72);
  --link: #ffd24a;
  --header-bg: #0e0618;
  --footer-bg: #0e0618;
  --surface: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.12);
  --on-primary: #1a0b2e;
  --sticky-offset: calc(56px + env(safe-area-inset-bottom, 0px));
  --radius: 14px;
  --container: 1120px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--background);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100%;
  background: var(--background);
  color: var(--text);
  font-family: inherit;
}

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

a {
  color: var(--link);
}

button {
  font-family: inherit;
}

.gb-wrap {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  max-width: 2048px;
  margin: 0 auto;
}

.gb-container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 14px;
}

@media (min-width: 768px) {
  .gb-container {
    padding: 0 20px;
  }
}

/* Header */
.gb-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: color-mix(in srgb, var(--header-bg) 92%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.gb-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  height: 58px;
}

@media (min-width: 992px) {
  .gb-header__inner {
    min-height: 66px;
    height: 66px;
  }
}

.gb-nav {
  display: none;
}

.gb-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

.gb-nav__list a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
  border-radius: 8px;
  white-space: nowrap;
}

.gb-nav__list a:hover {
  color: var(--primary);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}

.gb-nav__list a[aria-current="page"] {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.gb-header__menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--text);
  cursor: pointer;
}

.gb-header__menu-btn:hover {
  background: color-mix(in srgb, var(--accent) 24%, transparent);
}

.gb-header__menu-close {
  display: none;
}

.gb-header[data-open] .gb-header__menu-open {
  display: none;
}

.gb-header[data-open] .gb-header__menu-close {
  display: block;
}

@media (max-width: 991px) {
  .gb-header[data-open] .gb-nav {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 20;
    padding: 10px 14px 14px;
    background: var(--header-bg);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 16px 28px rgba(0, 0, 0, 0.35);
  }

  .gb-header[data-open] .gb-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    max-width: var(--container);
    margin: 0 auto;
  }

  .gb-header[data-open] .gb-nav__list a {
    width: 100%;
    min-height: 44px;
    padding: 12px 14px;
    font-size: 16px;
    background: var(--surface);
  }
}

@media (min-width: 992px) {
  .gb-nav {
    display: block;
    margin-left: auto;
    margin-right: 12px;
  }

  .gb-header__menu-btn {
    display: none;
  }

  .gb-nav__list a {
    font-size: 15px;
    padding: 8px 12px;
  }
}

.gb-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.gb-logo img {
  width: 118px;
  height: 42px;
  object-fit: contain;
  object-position: left center;
}

@media (min-width: 768px) {
  .gb-logo img {
    width: 140px;
    height: 50px;
  }
}

.gb-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

@media (max-width: 379px) {
  .gb-header__actions .gb-btn {
    min-height: 38px;
    padding: 8px 10px;
    font-size: 13px;
  }

  .gb-logo img {
    width: 102px;
    height: 36px;
  }
}

@media (min-width: 992px) {
  .gb-header__actions {
    gap: 10px;
  }
}

/* Buttons */
.gb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

@media (min-width: 768px) {
  .gb-btn {
    min-height: 44px;
    padding: 11px 18px;
    font-size: 15px;
  }
}

.gb-btn--primary {
  color: var(--on-primary);
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--primary) 45%, transparent);
}

.gb-btn--primary:hover {
  background: #ffd84a;
  border-color: #ffd84a;
}

.gb-btn--ghost {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

.gb-btn--ghost:hover {
  background: color-mix(in srgb, var(--accent) 32%, transparent);
}

.gb-btn--pulse {
  position: relative;
  animation: gb-pulse 2s ease-out infinite;
}

@keyframes gb-pulse {
  0% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--primary) 55%, transparent);
  }
  70% {
    box-shadow: 0 0 0 12px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

/* Hero */
.gb-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--secondary);
}

.gb-hero__media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: linear-gradient(145deg, #2a1148, #12081f 60%);
}

@media (min-width: 768px) {
  .gb-hero__media {
    aspect-ratio: 16 / 5;
  }
}

.gb-hero__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.gb-hero__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 16px;
  padding: 14px 0 18px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 12%, var(--background)), var(--background));
}

.gb-hero__offer {
  min-width: 0;
}

.gb-hero__offer-kicker {
  margin: 0 0 4px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.gb-hero__offer-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--primary);
}

@media (min-width: 768px) {
  .gb-hero__offer-title {
    font-size: 1.45rem;
  }
}

.gb-hero__cta {
  flex-shrink: 0;
  min-width: min(100%, 220px);
}

@media (max-width: 479px) {
  .gb-hero__cta {
    width: 100%;
  }

  .gb-hero__cta .gb-btn {
    width: 100%;
  }
}

/* Page */
.gb-main {
  flex: 1;
  width: 100%;
  padding-bottom: 2rem;
}

.gb-page {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* TOC */
.gb-toc {
  margin-top: 0.5rem;
}

.gb-toc__box {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent) 10%, var(--background-secondary));
  overflow: hidden;
}

.gb-toc__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 16px 18px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.gb-toc__trigger:hover {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.gb-toc__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.gb-toc__item[data-expanded] .gb-toc__icon {
  transform: rotate(180deg);
}

.gb-toc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.28s ease;
}

.gb-toc__item[data-expanded] .gb-toc__panel {
  grid-template-rows: 1fr;
}

.gb-toc__panel-inner {
  min-height: 0;
  overflow: hidden;
}

.gb-toc__panel-inner ol {
  margin: 0;
  padding: 0 18px 18px 38px;
}

.gb-toc__panel-inner li + li {
  margin-top: 6px;
}

.gb-toc__panel-inner a {
  color: var(--text);
  text-decoration: none;
}

.gb-toc__panel-inner a:hover {
  color: var(--primary);
}

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

/* Content */
.gb-content {
  color: var(--text);
}

.gb-content h1 {
  margin: 0.4rem 0 1rem;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
}

.gb-content h2 {
  margin: 1.6rem 0 0.7rem;
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 750;
  line-height: 1.25;
  scroll-margin-top: 84px;
}

.gb-content h3 {
  margin: 1.25rem 0 0.55rem;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
  scroll-margin-top: 84px;
}

.gb-content p {
  margin: 0.9rem 0;
}

.gb-content ul,
.gb-content ol {
  padding-left: 1.35rem;
}

.gb-content li + li {
  margin-top: 0.45rem;
}

.gb-content a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.gb-table-wrap {
  width: 100%;
  margin: 1.25rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.gb-content table {
  width: 100%;
  min-width: 520px;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
}

.gb-content th,
.gb-content td {
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  vertical-align: top;
}

@media (min-width: 768px) {
  .gb-content th,
  .gb-content td {
    padding: 0.9rem 1.1rem;
  }
}

.gb-content th {
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 750;
}

.gb-content tbody tr:nth-child(even) td {
  background: var(--surface);
}

.gb-content tr:first-child th:first-child,
.gb-content tr:first-child td:first-child {
  border-top-left-radius: 12px;
}

.gb-content tr:first-child th:last-child,
.gb-content tr:first-child td:last-child {
  border-top-right-radius: 12px;
}

.gb-content tr:last-child td:first-child {
  border-bottom-left-radius: 12px;
}

.gb-content tr:last-child td:last-child {
  border-bottom-right-radius: 12px;
}

/* FAQ */
.gb-faq {
  margin-top: 0.5rem;
}

.gb-faq__title {
  margin: 0 0 1rem;
  text-align: center;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
}

.gb-faq__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.gb-faq__item {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  overflow: hidden;
}

.gb-faq__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border: 0;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: var(--text);
  font-size: 1rem;
  font-weight: 650;
  text-align: left;
  cursor: pointer;
}

.gb-faq__trigger:hover {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
}

.gb-faq__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--primary);
  transition: transform 0.2s ease;
}

.gb-faq__item[data-expanded] .gb-faq__icon {
  transform: rotate(180deg);
}

.gb-faq__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.28s ease;
}

.gb-faq__item[data-expanded] .gb-faq__panel {
  grid-template-rows: 1fr;
}

.gb-faq__panel-inner {
  min-height: 0;
  overflow: hidden;
}

.gb-faq__answer {
  padding: 0 18px 16px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 14px;
  margin-top: 0;
}

/* Footer */
.gb-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border);
  padding: 18px 0 calc(18px + var(--sticky-offset));
}

.gb-footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
}

.gb-footer__nav {
  padding: 4px 0 12px;
}

.gb-footer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 10px;
}

.gb-footer__nav a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  background: var(--surface);
}

.gb-footer__nav a:hover {
  color: var(--primary);
  background: color-mix(in srgb, var(--accent) 16%, transparent);
}

@media (min-width: 768px) {
  .gb-footer__nav a {
    font-size: 14px;
    padding: 7px 12px;
  }
}

.gb-footer__copy {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  padding-top: 8px;
}

/* Sticky CTA */
.gb-sticky {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1200;
  background: linear-gradient(90deg, #2a0f4a, #4a1680 45%, #f0c114);
  color: #fff;
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.35);
}

.gb-sticky__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
}

.gb-sticky__copy {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.25;
}

@media (min-width: 768px) {
  .gb-sticky__copy {
    font-size: 15px;
  }
}

.gb-sticky__btn {
  flex-shrink: 0;
  min-height: 40px;
  padding: 8px 14px;
  color: var(--on-primary);
  background: #fff;
  border-color: #fff;
}

.gb-sticky__btn:hover {
  background: #fff6cc;
  border-color: #fff6cc;
}

body.has-sticky {
  padding-bottom: 0;
}