/* ===========================
   YUEXI ONE (YXO) - Main Styles
   Theme: #DAC596 / #767D47
   =========================== */

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===========================
   DARK THEME (default)
   =========================== */
:root,
[data-theme="dark"] {
  --clr-primary: #A2D175;
  --clr-primary-hover: #b4dc8b;
  --clr-secondary: #F4D054;
  --clr-secondary-light: #f6db76;
  --clr-accent: #A2D175;
  --clr-btn-text: #1B2321;

  --clr-bg: #1B2321;
  --clr-bg-alt: #212a28;
  --clr-bg-card: #273330;
  --clr-bg-card-hover: #2f3e3a;
  --clr-text: #F4F1EA;
  --clr-text-muted: #D4C4B5;
  --clr-border: rgba(162, 209, 117, 0.15);

  --clr-glow: rgba(244, 208, 84, 0.15);
  --clr-glow-primary: rgba(162, 209, 117, 0.2);

  --gradient-primary: linear-gradient(135deg, #A2D175, #F4D054);
  --gradient-secondary: linear-gradient(135deg, #F4D054, #A2D175);
  --gradient-text: linear-gradient(135deg, #A2D175, #F4D054, #A2D175);

  --header-bg: rgba(27, 35, 33, 0.92);
  --header-border: rgba(162, 209, 117, 0.15);
  --card-dot-bg: #A2D175;
  --shadow-color: rgba(27, 35, 33, 0.25);
}

/* ===========================
   LIGHT THEME
   =========================== */
[data-theme="light"] {
  --clr-primary: #2D5237;
  --clr-primary-hover: #396745;
  --clr-secondary: #A2D175;
  --clr-secondary-light: #b3dc8a;
  --clr-accent: #2D5237;
  --clr-btn-text: #ffffff;

  --clr-bg: #F4F1EA;
  --clr-bg-alt: #eae6db;
  --clr-bg-card: #ffffff;
  --clr-bg-card-hover: #faf9f6;
  --clr-text: #1B2321;
  --clr-text-muted: #2D5237;
  --clr-border: #D4C4B5;

  --clr-glow: rgba(162, 209, 117, 0.15);
  --clr-glow-primary: rgba(45, 82, 55, 0.15);

  --gradient-primary: linear-gradient(135deg, #2D5237, #A2D175);
  --gradient-secondary: linear-gradient(135deg, #A2D175, #2D5237);
  --gradient-text: linear-gradient(135deg, #2D5237, #A2D175, #2D5237);

  --header-bg: rgba(244, 241, 234, 0.92);
  --header-border: rgba(212, 196, 181, 0.5);
  --card-dot-bg: #2D5237;
}

[data-theme="light"] .hero__badge,
[data-theme="light"] .store-hero__badge {
  color: var(--clr-primary);
  background: color-mix(in srgb, var(--clr-primary) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--clr-primary) 18%, transparent);
}


/* ---- Shared variables ---- */
:root {
  --font-body: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Inter', 'Noto Sans SC', sans-serif;
  --max-width: 1200px;
  --nav-height: 72px;
  --section-padding: 100px 0;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background 0.4s var(--ease-out), color 0.4s var(--ease-out);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

::selection {
  background: var(--clr-primary);
  color: var(--clr-bg);
}

/* ---- Gradient Text Utility ---- */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradient-shift 4s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ---- Container ---- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--gradient-primary);
  color: var(--clr-btn-text);
  box-shadow: 0 4px 24px var(--clr-glow);
}

.btn--primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 40px var(--clr-glow);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-text);
  border: 2px solid var(--clr-border);
}

.btn--ghost:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn svg { transition: transform 0.3s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }

/* ---- Section ---- */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: color-mix(in srgb, var(--clr-primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--clr-primary) 20%, transparent);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section__badge svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section__desc {
  color: var(--clr-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ===========================
   LANGUAGE SWITCHER
   =========================== */
.lang-switcher {
  position: relative;
}

/* Invisible hover bridge between button and dropdown */
.lang-switcher::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
  z-index: 101;
}

.lang-switcher__btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--clr-text);
  transition: all 0.3s var(--ease-out);
  white-space: nowrap;
}

.lang-switcher__btn:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

.lang-switcher__current {
  font-weight: 600;
}

.lang-switcher__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  padding: 8px;
  min-width: 200px;
  max-height: 320px;
  overflow-y: auto;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: all 0.3s var(--ease-out);
  z-index: 100;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* Extend hover zone: button + bridge + menu stay open */
.lang-switcher:hover .lang-switcher__menu,
.lang-switcher:focus-within .lang-switcher__menu,
.lang-switcher__menu:hover {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.lang-switcher__item {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  transition: all 0.2s var(--ease-out);
  text-decoration: none;
}

.lang-switcher__item:hover {
  background: color-mix(in srgb, var(--clr-primary) 10%, transparent);
  color: var(--clr-primary);
}

.lang-switcher__item.active {
  background: color-mix(in srgb, var(--clr-primary) 15%, transparent);
  color: var(--clr-primary);
  font-weight: 600;
}

/* Scrollbar for lang menu */
.lang-switcher__menu::-webkit-scrollbar { width: 4px; }
.lang-switcher__menu::-webkit-scrollbar-track { background: transparent; }
.lang-switcher__menu::-webkit-scrollbar-thumb { background: var(--clr-border); border-radius: 4px; }

@media (max-width: 768px) {
  .lang-switcher__current { display: none; }
  .lang-switcher__btn svg { width: 20px; height: 20px; }
  .lang-switcher__menu { right: -60px; }
}

/* RTL support */
[dir="rtl"] .lang-switcher__menu { right: auto; left: 0; }

/* ===========================
   THEME TOGGLE
   =========================== */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s var(--ease-out);
  color: var(--clr-primary);
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--clr-primary);
  box-shadow: 0 0 20px var(--clr-glow);
  transform: rotate(15deg);
}

/* ===========================
   HEADER / NAV
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: all 0.4s var(--ease-out);
}

.header.scrolled {
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--header-border);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(10px, 1.5vw, 24px);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  position: relative;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav__logo-icon {
  font-size: 1.6rem;
  animation: pulse-icon 3s ease-in-out infinite;
  display: inline-block;
}

@keyframes pulse-icon {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.8; }
}

.nav__logo-badge {
  font-size: 0.6rem;
  font-weight: 700;
  background: var(--gradient-primary);
  color: var(--clr-btn-text);
  padding: 2px 8px;
  border-radius: 8px;
  margin-left: 4px;
  letter-spacing: 1px;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.2vw, 16px);
  flex-shrink: 0;
}

.nav__list {
  display: flex;
  gap: clamp(10px, 2.2vw, 36px);
  align-items: center;
  flex-wrap: nowrap;
}

@media (min-width: 1025px) {
  .header .container {
    max-width: 1400px;
  }
  .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav__logo {
    flex: 1 1 0%;
    display: flex;
    align-items: center;
  }
  .nav__list {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
  }
  .nav__actions {
    flex: 1 1 0%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
  }
}

.nav__link {
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: all 0.3s var(--ease-out);
  position: relative;
  white-space: nowrap;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s var(--ease-out);
  border-radius: 2px;
}

.nav__link:hover,
.nav__link.active-link {
  color: var(--clr-text);
}

.nav__link:hover::after,
.nav__link.active-link::after {
  width: 100%;
}

.nav__cta {
  padding: 8px 20px;
  border-radius: 50px;
  background: var(--gradient-primary);
  color: var(--clr-btn-text);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s var(--ease-out);
  box-shadow: 0 2px 20px var(--clr-glow);
  white-space: nowrap;
}

.nav__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px var(--clr-glow);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 4px;
  transition: all 0.3s var(--ease-out);
}

/* ---- Nav User / Login ---- */
.nav__user {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 50px;
  transition: background 0.2s var(--ease-out);
}

/* 悬停桥：消除鼠标从头像移到下拉框之间的间隙 */
.nav__user::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
  z-index: 101;
}

.nav__user:hover {
  background: var(--clr-bg-card);
}

.nav__user-avatar-wrap {
  position: relative;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.nav__user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--clr-primary);
  display: block;
}

.nav__user-avatar-fallback {
  display: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--clr-btn-text);
  font-size: 14px;
  font-weight: 700;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--clr-primary);
  position: absolute;
  inset: 0;
}

.nav__user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text);
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav__user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  padding: 6px;
  min-width: 140px;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: all 0.25s var(--ease-out);
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
  z-index: 100;
}

.nav__user:hover .nav__user-dropdown,
.nav__user-dropdown:hover {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.nav__user-dropdown-item {
  display: block;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  transition: all 0.2s var(--ease-out);
  text-decoration: none;
  white-space: nowrap;
}

.nav__user-dropdown-item:hover {
  background: color-mix(in srgb, var(--clr-danger, #e74c3c) 12%, transparent);
  color: var(--clr-danger, #e74c3c);
}

.nav__user-dropdown-email {
  padding: 6px 14px 2px;
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  opacity: 0.7;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.nav__user-dropdown-divider {
  height: 1px;
  background: var(--clr-border);
  margin: 4px 8px;
}

.nav__user-dropdown-btn {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.nav__user-dropdown-btn:hover {
  background: color-mix(in srgb, var(--clr-primary) 12%, transparent);
  color: var(--clr-primary);
}

.nav__login-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 50px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  text-decoration: none;
  white-space: nowrap;
}

.nav__login-btn:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
  box-shadow: 0 0 20px var(--clr-glow);
}

.nav__login-btn svg {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .nav__user-name,
  .nav__login-text {
    display: none;
  }
  .nav__user {
    padding: 2px;
  }
  .nav__login-btn {
    padding: 6px;
  }
}

/* ===========================
   HERO
   =========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.15;
  filter: blur(4px) saturate(0.8);
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, color-mix(in srgb, var(--clr-secondary) 15%, transparent) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 20%, color-mix(in srgb, var(--clr-primary) 12%, transparent) 0%, transparent 70%),
    radial-gradient(ellipse 50% 70% at 50% 50%, color-mix(in srgb, var(--clr-secondary) 8%, transparent) 0%, transparent 70%);
}

.hero__particle {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero__content {
  position: relative;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-secondary-light);
  background: color-mix(in srgb, var(--clr-secondary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--clr-secondary) 20%, transparent);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
  animation: fade-up 0.8s var(--ease-out) both;
}

.hero__badge svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fade-up 0.8s var(--ease-out) 0.15s both;
}

.hero__title-sub {
  display: block;
  font-size: 0.6em;
  font-weight: 400;
  color: var(--clr-text-muted);
  margin-bottom: 4px;
  letter-spacing: 4px;
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 36px;
  animation: fade-up 0.8s var(--ease-out) 0.3s both;
}

.hero__desc strong {
  color: var(--clr-text);
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  animation: fade-up 0.8s var(--ease-out) 0.45s both;
}

.hero__stats {
  display: flex;
  gap: 40px;
  animation: fade-up 0.8s var(--ease-out) 0.6s both;
}

.hero__stat-item {
  text-align: center;
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.hero__stat-num::after {
  content: '+';
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__stat-label {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.hero__stat-label svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ---- Hero Avatar ---- */
.hero__avatar {
  width: 320px;
  height: 320px;
  position: relative;
  border-radius: 50%;
  overflow: hidden;
  animation: avatar-float 4s ease-in-out infinite;
  flex-shrink: 0;
}

.hero__avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.hero__avatar-glow {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--gradient-primary);
  opacity: 0.35;
  filter: blur(12px);
  animation: avatar-glow-pulse 3s ease-in-out infinite;
  z-index: 0;
}

@keyframes avatar-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-16px); }
}

@keyframes avatar-glow-pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(1.08); }
}

/* ---- Hero Visual Card (deprecated) ---- */

/* ---- Hero Visual Card (deprecated - kept for reference) ---- */

/* ---- Floating Elements ---- */
.hero__float {
  position: absolute;
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 0 20px var(--clr-glow));
  color: var(--clr-primary);
  opacity: 0.7;
}

.hero__float svg {
  width: 32px;
  height: 32px;
}

.hero__float--1 { top: -20px; right: -30px; animation-delay: 0s; }
.hero__float--2 { bottom: 40px; left: -40px; animation-delay: 1s; }
.hero__float--3 { top: 50%; right: -50px; animation-delay: 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

/* ---- User Float Avatar ---- */
.hero__float--user {
  bottom: -10px;
  right: -20px;
  animation-delay: 0.5s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  opacity: 1;
}

.hero__float-user-avatar {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--clr-primary);
  box-shadow: 0 0 20px var(--clr-glow-primary), 0 4px 16px rgba(0,0,0,0.2);
  animation: float-user-glow 3s ease-in-out infinite;
  flex-shrink: 0;
}

.hero__float-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__float-user-fallback {
  display: none;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--clr-btn-text);
  font-size: 18px;
  font-weight: 800;
  align-items: center;
  justify-content: center;
  position: absolute;
  inset: 0;
}

.hero__float-user-name {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--clr-text);
  background: var(--clr-bg-card);
  padding: 2px 10px;
  border-radius: 50px;
  border: 1px solid var(--clr-border);
  white-space: nowrap;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

@keyframes float-user-glow {
  0%, 100% { box-shadow: 0 0 20px var(--clr-glow-primary), 0 4px 16px rgba(0,0,0,0.2); }
  50% { box-shadow: 0 0 40px var(--clr-glow-primary), 0 4px 24px rgba(0,0,0,0.25); }
}

/* ---- Animations ---- */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===========================
   SERVICES
   =========================== */
.services {
  background: var(--clr-bg-alt);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  padding: 36px 28px;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.service-card__game-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  transition: opacity 0.5s var(--ease-out);
  pointer-events: none;
  overflow: hidden;
}

.service-card__game-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, 
    color-mix(in srgb, var(--clr-bg-card) 85%, transparent) 0%,
    color-mix(in srgb, var(--clr-bg-card) 70%, transparent) 50%,
    var(--clr-bg-card) 100%
  );
}

.service-card__game-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.service-card:hover .service-card__game-img img {
  transform: scale(1.08);
}

.service-card:hover .service-card__game-img {
  opacity: 0.5;
}

.service-card > *:not(.service-card__game-img) {
  position: relative;
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: color-mix(in srgb, var(--clr-primary) 30%, transparent);
  box-shadow: 0 20px 60px var(--shadow-color);
  background: var(--clr-bg-card-hover);
}

.service-card:hover::before { opacity: 1; }

.service-card__icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  filter: drop-shadow(0 0 20px var(--clr-glow));
  color: var(--clr-primary);
}

.service-card__icon svg {
  width: 40px;
  height: 40px;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card__desc {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-card__list li {
  font-size: 0.75rem;
  padding: 4px 14px;
  border-radius: 50px;
  background: color-mix(in srgb, var(--clr-primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--clr-primary) 18%, transparent);
  color: var(--clr-primary);
  font-weight: 500;
}

/* ===========================
   CHARACTER GALLERY
   =========================== */
.gallery {
  background: var(--clr-bg);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.gallery__card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  transition: all 0.4s var(--ease-out);
  cursor: pointer;
  aspect-ratio: 1;
}

.gallery__card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--clr-primary);
  box-shadow: 0 12px 40px var(--shadow-color);
}

.gallery__card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease-out);
}

.gallery__card:hover .gallery__card-img {
  transform: scale(1.08);
}

.gallery__card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 16px 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.gallery__card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.gallery__card-game {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
}

.gallery__card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--gradient-primary);
  color: var(--clr-btn-text);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Lightbox: small window with linear animation */
.gallery__lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.65);
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
  padding: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.gallery__lightbox-panel {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  overflow: hidden;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  transform-origin: top left;
  opacity: 0;
}

.gallery__lightbox-img {
  width: 100%;
  display: block;
}

.gallery__lightbox-body {
  padding: 16px 20px 20px;
}

.gallery__lightbox-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
}

.gallery__lightbox-game {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

.gallery__lightbox-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: background 0.15s linear;
  z-index: 10;
}

.gallery__lightbox-close:hover {
  background: rgba(0,0,0,0.6);
}

@media (max-width: 768px) {
  .gallery__grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
  }
}

/* ===========================
   ABOUT STORY
   =========================== */
.about__story {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--clr-text-muted);
  text-align: center;
}

/* ===========================
   ABOUT ACCOUNTS
   =========================== */
.about__accounts {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--clr-border);
  text-align: center;
}

.about__accounts-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--clr-text);
}

.about__accounts-desc {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  margin-bottom: 28px;
}

.about__accounts-grid {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.about__account-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  min-width: 240px;
  transition: all 0.3s var(--ease-out);
  text-decoration: none;
  color: var(--clr-text);
}

.about__account-link:hover {
  border-color: var(--clr-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--shadow-color);
}

.about__account-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--clr-primary) 12%, transparent);
  color: var(--clr-primary);
}

.about__account-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
}

.about__account-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.about__account-platform {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

.about__account-arrow {
  color: var(--clr-text-muted);
  transition: transform 0.3s var(--ease-out);
}

.about__account-link:hover .about__account-arrow {
  transform: translateX(4px);
  color: var(--clr-primary);
}

/* ===========================
   FEATURES
   =========================== */
.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  padding: 32px 28px;
  position: relative;
  transition: all 0.4s var(--ease-out);
}

.feature-card:hover {
  background: var(--clr-bg-card-hover);
  border-color: color-mix(in srgb, var(--clr-secondary) 25%, transparent);
  transform: translateY(-4px);
}

.feature-card__num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 8px;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card__desc {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===========================
   PLATFORMS
   =========================== */
.platforms {
  background: var(--clr-bg-alt);
}

.platforms__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.platforms__content .section__desc {
  margin: 0;
  text-align: left;
}

.platforms__content .section__title {
  text-align: left;
}

.platforms__cards {
  display: flex;
  gap: 20px;
}

.platform-card {
  flex: 1;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  padding: 32px 24px;
  transition: all 0.4s var(--ease-out);
}

.platform-card:hover {
  transform: translateY(-6px);
}

.platform-card--yt:hover {
  border-color: color-mix(in srgb, var(--clr-primary) 40%, transparent);
  box-shadow: 0 16px 48px var(--shadow-color);
}

.platform-card--tt:hover {
  border-color: color-mix(in srgb, var(--clr-secondary) 40%, transparent);
  box-shadow: 0 16px 48px var(--shadow-color);
}

.platform-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 20px;
}

.platform-card--yt .platform-card__icon {
  background: color-mix(in srgb, var(--clr-primary) 15%, transparent);
  color: var(--clr-primary);
}

.platform-card--tt .platform-card__icon {
  background: color-mix(in srgb, var(--clr-secondary) 15%, transparent);
  color: var(--clr-secondary-light);
}

.platform-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.platform-card ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.platform-card ul li {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.platform-card ul li::before {
  content: '▸';
  color: var(--clr-primary);
  font-weight: 700;
}

.platform-card__stat {
  margin-top: 16px;
  padding: 16px;
  background: color-mix(in srgb, var(--clr-bg) 60%, transparent);
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--clr-border);
}

.platform-card__stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.platform-card__stat-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===========================
   WORKFLOW
   =========================== */
.workflow__track {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}

.workflow__step {
  flex: 1;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.workflow__step-num {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-btn-text);
  margin-bottom: 16px;
  box-shadow: 0 4px 24px var(--clr-glow);
  position: relative;
  z-index: 2;
}

.workflow__step-content h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.workflow__step-content p {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  max-width: 180px;
  margin: 0 auto;
}

.workflow__connector {
  flex: 0 0 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  margin-top: 30px;
  position: relative;
}

.workflow__connector::after {
  content: '→';
  position: absolute;
  right: -8px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-secondary);
  font-size: 1rem;
}

/* ===========================
   CTA
   =========================== */
.cta__box {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  padding: 80px 60px;
  text-align: center;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
}

.cta__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.cta__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orb-move 10s ease-in-out infinite;
}

.cta__orb--1 {
  width: 400px;
  height: 400px;
  background: color-mix(in srgb, var(--clr-primary) 12%, transparent);
  top: -200px;
  right: -100px;
}

.cta__orb--2 {
  width: 300px;
  height: 300px;
  background: color-mix(in srgb, var(--clr-secondary) 10%, transparent);
  bottom: -150px;
  left: -80px;
  animation-delay: -5s;
}

@keyframes orb-move {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.1); }
}

.cta__content {
  position: relative;
  z-index: 1;
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
}

.cta__desc {
  color: var(--clr-text-muted);
  font-size: 1.1rem;
  margin-bottom: 32px;
}

/* ===========================
   CONTACT
   =========================== */
.contact {
  background: var(--clr-bg-alt);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
}

.contact__heading {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.contact__items {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-bg-card);
  border-radius: 12px;
  border: 1px solid var(--clr-border);
  flex-shrink: 0;
  color: var(--clr-primary);
}

.contact__icon svg {
  width: 24px;
  height: 24px;
}

.contact__label {
  display: block;
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 2px;
}

.contact__value {
  font-weight: 600;
}

.contact__socials {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

.contact__social-link {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 8px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  transition: all 0.3s var(--ease-out);
}

.contact__social-link svg {
  width: 18px;
  height: 18px;
}

.contact__social-link:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--clr-btn-text);
}

/* ---- Form ---- */
.contact__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form__group {
  position: relative;
}

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

.form__input {
  width: 100%;
  padding: 16px 18px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s var(--ease-out);
  outline: none;
}

.form__input:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--clr-glow);
}

.form__input::placeholder { color: transparent; }

.form__label {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  transition: all 0.3s var(--ease-out);
  pointer-events: none;
  padding: 0 4px;
}

.form__textarea ~ .form__label {
  top: 18px;
  transform: none;
}

.form__input:focus ~ .form__label,
.form__input:not(:placeholder-shown) ~ .form__label {
  top: -10px;
  transform: none;
  font-size: 0.75rem;
  color: var(--clr-primary);
  background: var(--clr-bg-card);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__submit {
  grid-column: 1 / -1;
  justify-content: center;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  border-top: 1px solid var(--clr-border);
  padding: 60px 0 30px;
}

.footer__content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__brand .nav__logo {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.footer__desc {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-top: 12px;
  line-height: 1.6;
}

.footer__links h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--clr-text);
}

.footer__links a {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: 10px;
  transition: color 0.3s var(--ease-out);
}

.footer__links a svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.footer__links a:hover {
  color: var(--clr-primary);
}

.footer__bottom {
  padding-top: 24px;
  border-top: 1px solid var(--clr-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* ===========================
   SCROLL TOP
   =========================== */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--clr-btn-text);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.4s var(--ease-out);
  box-shadow: 0 4px 24px var(--clr-glow);
  z-index: 999;
}

.scroll-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px var(--clr-glow);
}

/* ===========================
   RESPONSIVE
   =========================== */

/* Tablet & below */
@media (max-width: 1024px) {
  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__stats {
    justify-content: center;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    display: none;
  }

  .platforms__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .platforms__content .section__desc,
  .platforms__content .section__title {
    text-align: center;
  }

  .platforms__cards {
    justify-content: center;
  }

  .workflow__track {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .workflow__connector {
    flex: 0 0 auto;
    width: 2px;
    height: 40px;
    margin-top: 0;
  }

  .workflow__connector::after {
    content: '↓';
    right: auto;
    bottom: -8px;
    top: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .footer__content {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile */
@media (max-width: 1024px) {
  :root {
    --section-padding: 60px 0;
  }

  .nav__list,
  .nav__cta {
    display: none;
  }

  /* Store页面的返回按钮在移动端显示但缩小 */
  .nav__actions .btn--primary {
    padding: 6px 12px !important;
    font-size: 0.75rem !important;
  }

  .nav__actions .btn--primary svg {
    width: 14px !important;
    height: 14px !important;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__list.active {
    display: flex;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--header-bg);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--header-border);
    animation: fade-down 0.3s var(--ease-out) both;
  }

  .nav__list.active .nav__link {
    font-size: 1.1rem;
  }

  @keyframes fade-down {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .hero__title {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .hero__stats {
    flex-direction: row;
    gap: 24px;
  }

  .hero__stat-num {
    font-size: 1.5rem;
  }

  .services__grid {
    grid-template-columns: 1fr;
  }

  .features__grid {
    grid-template-columns: 1fr;
  }

  .platforms__cards {
    flex-direction: column;
  }

  .cta__box {
    padding: 48px 24px;
  }

  .contact__form {
    grid-template-columns: 1fr;
  }

  .footer__content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .hide-mobile {
    display: none;
  }

  .nav__logo {
    font-size: 1.1rem;
    gap: 4px;
  }

  .nav__logo-icon svg {
    width: 16px;
    height: 16px;
  }

  .nav__logo-badge {
    font-size: 0.5rem;
    padding: 1px 6px;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .hero__stats {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ===========================
   PARTICLE ANIMATION
   =========================== */
.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--clr-primary);
  border-radius: 50%;
  opacity: 0;
  animation: particle-float 6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes particle-float {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  20% { opacity: 0.6; }
  80% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-120px) scale(1); }
}

/* ===========================
   RELOCATED STORE & PRODUCT LAYOUTS
   =========================== */
.store-empty { text-align: center; padding: 60px 20px; grid-column: 1 / -1; }
.store-empty__icon { font-size: 48px; display: block; margin-bottom: 16px; }
.store-empty__text { font-size: 18px; font-weight: 600; color: var(--clr-text); margin-bottom: 8px; }
.store-empty__hint { font-size: 14px; color: var(--clr-text-muted); }
.store-product-card { text-decoration: none; color: inherit; display: block; }
.store-product-card__meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0; font-size: 12px; }
.store-product-card__album { background: var(--clr-bg-alt); color: var(--clr-primary); padding: 2px 8px; border-radius: 4px; }
.store-product-card__seller { background: var(--clr-bg-alt); color: var(--clr-text-muted); padding: 2px 8px; border-radius: 4px; }
.store-products__filters { margin-bottom: 24px; }
.store-filters-form { display: flex; gap: 16px; flex-wrap: wrap; align-items: end; padding: 16px; background: var(--clr-bg-card); border-radius: 12px; border: 1px solid var(--clr-border); }
.store-filter-group { display: flex; flex-direction: column; gap: 6px; }
.store-filter-group label { font-size: 12px; font-weight: 600; color: var(--clr-text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.store-filter-group select,
.store-filter-group input { padding: 8px 12px; border-radius: 8px; border: 1px solid var(--clr-border); background: var(--clr-bg); color: var(--clr-text); font-size: 14px; }
.store-filter-range { display: flex; align-items: center; gap: 8px; }
.store-filter-range input { width: 100px; }
.store-filter-range span { color: var(--clr-text-muted); }
.store-filter-actions { display: flex; gap: 8px; align-items: end; }
.btn--sm { padding: 8px 16px; font-size: 13px; }

.product-detail { max-width: 960px; margin: 0 auto; padding: 100px 20px 60px; }
.product-detail__back { display: inline-flex; align-items: center; gap: 6px; color: var(--clr-text-muted); text-decoration: none; font-size: 14px; margin-bottom: 24px; }
.product-detail__back:hover { color: var(--clr-primary); }
.product-detail__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
@media (max-width: 768px) { .product-detail__grid { grid-template-columns: 1fr; } }
.product-detail__image { position: relative; border-radius: 16px; overflow: hidden; background: var(--clr-bg-card); aspect-ratio: 1; }
.product-detail__image img { width: 100%; height: 100%; object-fit: cover; }
.product-detail__badge { position: absolute; top: 12px; left: 12px; background: var(--clr-primary); color: #fff; padding: 4px 12px; border-radius: 6px; font-size: 13px; font-weight: 600; }
.product-detail__info { display: flex; flex-direction: column; gap: 16px; }
.product-detail__name { font-size: 24px; font-weight: 700; line-height: 1.3; }
.product-detail__price-wrap { display: flex; align-items: center; gap: 12px; }
.product-detail__price { font-size: 28px; font-weight: 800; color: var(--clr-primary); }
.product-detail__price-original { font-size: 18px; color: var(--clr-text-muted); text-decoration: line-through; }
.product-detail__meta { display: flex; gap: 12px; flex-wrap: wrap; }
.product-detail__tag { font-size: 13px; padding: 4px 12px; border-radius: 6px; background: var(--clr-bg-alt); color: var(--clr-text-muted); }
.product-detail__tag--album { background: rgba(218,197,150,0.15); color: var(--clr-primary); }
.product-detail__desc { font-size: 15px; line-height: 1.8; color: var(--clr-text); white-space: pre-wrap; }
.product-detail__btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; font-size: 16px; margin-top: 8px; align-self: flex-start; }
.product-detail__seller { font-size: 14px; color: var(--clr-text-muted); }
.product-detail__affiliate { font-size: 12px; color: var(--clr-text-muted); opacity: 0.7; margin-top: 4px; }

.product-recommended { max-width: 960px; margin: 0 auto; padding: 0 20px 80px; }
.product-recommended__title { font-size: 20px; font-weight: 700; margin-bottom: 24px; color: var(--clr-text); }
.product-recommended__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 768px) { .product-recommended__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .product-recommended__grid { grid-template-columns: 1fr; } }
.product-recommended__card { display: block; text-decoration: none; background: var(--clr-bg-card); border-radius: 12px; overflow: hidden; transition: transform .2s, box-shadow .2s; }
.product-recommended__card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px var(--shadow-color); }
.product-recommended__img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.product-recommended__body { padding: 12px; }
.product-recommended__name { font-size: 14px; font-weight: 600; color: var(--clr-text); margin-bottom: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.product-recommended__price { font-size: 15px; font-weight: 700; color: var(--clr-primary); }

/* ===========================
   STORE PAGE
   =========================== */

/* Store Hero */
.store-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
  background: var(--clr-bg);
}

.store-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.store-hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.15;
  filter: blur(4px) saturate(0.8);
}

.store-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 30% 70%, color-mix(in srgb, var(--clr-secondary) 12%, transparent) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 70% 30%, color-mix(in srgb, var(--clr-primary) 10%, transparent) 0%, transparent 70%);
}

.store-hero__particle {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.store-hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.store-hero__content {
  position: relative;
}

.store-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-secondary-light);
  background: color-mix(in srgb, var(--clr-secondary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--clr-secondary) 20%, transparent);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
  animation: fade-up 0.8s var(--ease-out) both;
}

.store-hero__badge svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.store-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  animation: fade-up 0.8s var(--ease-out) 0.15s both;
}

.store-hero__desc {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 36px;
  animation: fade-up 0.8s var(--ease-out) 0.3s both;
}

.store-hero__actions {
  display: flex;
  gap: 16px;
  animation: fade-up 0.8s var(--ease-out) 0.45s both;
}

/* Store Hero Visual */
.store-hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.store-hero__card {
  width: 260px;
  height: 320px;
  border-radius: 24px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  box-shadow: 0 20px 60px var(--shadow-color);
  animation: avatar-float 4s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}

.store-hero__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.store-hero__card-icon {
  filter: drop-shadow(0 0 30px var(--clr-glow));
  color: var(--clr-primary);
  animation: pulse-icon 3s ease-in-out infinite;
  display: inline-block;
}

.store-hero__card-icon svg {
  width: 48px;
  height: 48px;
}

.store-hero__card-label {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-text);
}

.store-hero__card-sub {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.store-hero__float {
  position: absolute;
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 0 20px var(--clr-glow));
  color: var(--clr-primary);
  opacity: 0.7;
}

.store-hero__float svg {
  width: 32px;
  height: 32px;
}

.store-hero__float--1 { top: -10px; right: -20px; animation-delay: 0s; }
.store-hero__float--2 { bottom: 30px; left: -30px; animation-delay: 1s; }
.store-hero__float--3 { top: 40%; right: -40px; animation-delay: 2s; }

/* Store Products */
.store-products {
  background: var(--clr-bg-alt);
}

.store-products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.store-product-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.4s var(--ease-out);
  display: flex;
  flex-direction: column;
}

.store-product-card:hover {
  transform: translateY(-8px);
  border-color: color-mix(in srgb, var(--clr-primary) 30%, transparent);
  box-shadow: 0 20px 60px var(--shadow-color);
}

.store-product-card__image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--clr-bg);
}

.store-product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}

.store-product-card:hover .store-product-card__image img {
  transform: scale(1.05);
}

.store-product-card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  background: var(--gradient-primary);
  color: var(--clr-btn-text);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.store-product-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.store-product-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--clr-text);
}

.store-product-card__desc {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
}

.store-product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
}

.store-product-card__price-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}

.store-product-card__price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

.store-product-card__price--sale {
  font-size: 1.6rem;
}

.store-product-card__price-original {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  text-decoration: line-through;
  opacity: 0.6;
  white-space: nowrap;
}

.store-product-card__btn {
  padding: 10px 22px;
  font-size: 0.85rem;
}

/* Store Why Section */
.store-why {
  background: var(--clr-bg);
}

.store-why__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.store-why__item {
  text-align: center;
  padding: 32px 24px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  transition: all 0.4s var(--ease-out);
}

.store-why__item:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--clr-primary) 25%, transparent);
  box-shadow: 0 12px 40px var(--shadow-color);
}

.store-why__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--clr-primary) 12%, transparent);
  color: var(--clr-primary);
  margin-bottom: 20px;
}

.store-why__icon svg {
  width: 28px;
  height: 28px;
}

.store-why__item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--clr-text);
}

.store-why__item p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* Store Responsive */
@media (max-width: 1024px) {
  .store-hero__container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .store-hero__visual {
    display: none;
  }

  .store-hero__actions {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .store-hero {
    min-height: 60vh;
  }

  .store-hero__title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .store-products__grid {
    grid-template-columns: 1fr;
  }

  .store-why__grid {
    grid-template-columns: 1fr;
  }

  .store-product-card__footer {
    flex-direction: column;
    align-items: stretch;
  }

  .store-product-card__btn {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .store-hero__card {
    width: 200px;
    height: 260px;
  }
}

/* ===========================
   PRICE NOTICE DIALOG
   =========================== */
.price-notice-dialog {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.price-notice-dialog.active {
  opacity: 1;
  pointer-events: all;
}

.price-notice-dialog__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.price-notice-dialog__panel {
  position: relative;
  z-index: 1;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 40px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.price-notice-dialog.active .price-notice-dialog__panel {
  transform: scale(1);
}

.price-notice-dialog__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(218, 197, 150, 0.1), rgba(118, 125, 71, 0.1));
  border: 2px solid rgba(218, 197, 150, 0.3);
  margin-bottom: 24px;
  color: var(--clr-primary);
}

.price-notice-dialog__icon svg {
  width: 48px;
  height: 48px;
}

.price-notice-dialog__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 16px;
}

.price-notice-dialog__text {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.price-notice-dialog__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.price-notice-dialog__actions .btn {
  flex: 1;
  max-width: 180px;
  justify-content: center;
}

@media (max-width: 480px) {
  .price-notice-dialog__panel {
    padding: 32px 24px;
  }

  .price-notice-dialog__title {
    font-size: 1.3rem;
  }

  .price-notice-dialog__actions {
    flex-direction: column;
  }

  .price-notice-dialog__actions .btn {
    max-width: 100%;
  }
}

/* ===========================
   404 ERROR PAGE
   =========================== */
.error-404 {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.error-404__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.error-404__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(var(--clr-bg-rgb), 0.95) 0%, 
    rgba(var(--clr-bg-rgb), 0.85) 100%);
}

.error-404__particle {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.error-404__container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.error-404__content {
  text-align: left;
}

.error-404__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(218, 197, 150, 0.1), rgba(118, 125, 71, 0.1));
  border: 2px solid rgba(218, 197, 150, 0.3);
  margin-bottom: 32px;
  color: var(--clr-primary);
}

.error-404__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 24px;
  color: var(--clr-text);
}

.error-404__code {
  display: block;
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 16px;
}

.error-404__desc {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 500px;
}

.error-404__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.error-404__suggestions {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  padding: 24px;
  max-width: 500px;
}

.error-404__suggestions h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 16px;
}

.error-404__suggestions ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.error-404__suggestions li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--clr-text-muted);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.error-404__suggestions li a:hover {
  background: var(--clr-bg-alt);
  color: var(--clr-text);
  transform: translateX(4px);
}

.error-404__suggestions li a svg {
  flex-shrink: 0;
  color: var(--clr-primary);
}

.error-404__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
}

.error-404__float {
  position: absolute;
  animation: float 6s ease-in-out infinite;
  opacity: 0.3;
}

.error-404__float--1 {
  top: 10%;
  left: 20%;
  animation-delay: 0s;
}

.error-404__float--2 {
  top: 50%;
  left: 50%;
  animation-delay: 1.5s;
  transform: translate(-50%, -50%);
}

.error-404__float--3 {
  bottom: 10%;
  right: 20%;
  animation-delay: 3s;
}

.icon-arrow-left {
  display: inline-block;
  transform: rotate(180deg);
}

/* 404 Responsive */
@media (max-width: 1024px) {
  .error-404__container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .error-404__content {
    text-align: center;
  }

  .error-404__desc,
  .error-404__suggestions {
    margin-left: auto;
    margin-right: auto;
  }

  .error-404__actions {
    justify-content: center;
  }

  .error-404__visual {
    display: none;
  }
}

@media (max-width: 768px) {
  .error-404 {
    padding: 100px 0 60px;
  }

  .error-404__icon {
    width: 80px;
    height: 80px;
  }

  .error-404__icon svg {
    width: 48px;
    height: 48px;
  }

  .error-404__actions {
    flex-direction: column;
    width: 100%;
  }

  .error-404__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .error-404__suggestions {
    max-width: 100%;
  }
}

/* ===========================
   CUSTOM DIALOG
   =========================== */
.dialog {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s var(--ease-out);
  padding: 20px;
}

.dialog.active {
  opacity: 1;
  pointer-events: all;
}

.dialog__panel {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  padding: 36px 32px 28px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  transform: scale(0.92) translateY(10px);
  transition: transform 0.25s var(--ease-out);
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}

.dialog.active .dialog__panel {
  transform: scale(1) translateY(0);
}

.dialog__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.dialog__icon--success {
  background: rgba(0, 230, 118, 0.12);
  color: #00e676;
}

.dialog__icon--error {
  background: rgba(255, 82, 82, 0.12);
  color: #ff5252;
}

.dialog__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.dialog__msg {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.dialog__btn {
  min-width: 120px;
  justify-content: center;
}

/* ===========================
   Auth Modal
   =========================== */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.3s, opacity 0.3s;
}

.auth-modal.active {
  visibility: visible;
  opacity: 1;
}

.auth-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.auth-modal__panel {
  position: relative;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 36px 32px 28px;
  width: 92%;
  max-width: 400px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.3s var(--ease-out);
}

.auth-modal.active .auth-modal__panel {
  transform: scale(1) translateY(0);
}

.auth-modal__close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--clr-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: color 0.2s;
}

.auth-modal__close:hover {
  color: var(--clr-text);
}

.auth-modal__tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--clr-border);
}

.auth-modal__tab {
  flex: 1;
  padding: 10px 0;
  background: none;
  border: none;
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.auth-modal__tab.active {
  color: var(--clr-primary);
  border-bottom-color: var(--clr-primary);
}

.auth-modal__form {
  display: none;
}

.auth-modal__form.active {
  display: block;
}

.auth-modal__form-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.auth-modal__form-desc {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.auth-modal__error {
  display: none;
  background: rgba(255, 80, 80, 0.1);
  color: #ff5050;
  font-size: 0.85rem;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  text-align: center;
}

.auth-modal__field {
  position: relative;
  margin-bottom: 16px;
}

.auth-modal__input {
  width: 100%;
  padding: 14px 14px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  color: var(--clr-text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.auth-modal__input:focus {
  border-color: var(--clr-primary);
}

.auth-modal__input::placeholder {
  color: var(--clr-text-muted);
  opacity: 0.6;
}

.auth-modal__label {
  display: none;
}


.auth-modal__submit {
  width: 100%;
  padding: 13px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 10px;
  color: #000;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s;
}

.auth-modal__submit:hover {
  opacity: 0.9;
}

.auth-modal__divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  color: var(--clr-text-muted);
  font-size: 0.8rem;
}

.auth-modal__divider::before,
.auth-modal__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--clr-border);
}

.auth-modal__google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 13px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  color: var(--clr-text);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s;
}

.auth-modal__google:hover {
  border-color: var(--clr-primary);
}

.auth-modal__footer {
  text-align: center;
  margin-top: 16px;
}

.auth-modal__link {
  color: var(--clr-text-muted);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s;
}

.auth-modal__link:hover {
  color: var(--clr-primary);
}

.auth-modal__code-section {
  margin-top: 8px;
}

.auth-modal__timer {
  text-align: center;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-top: 10px;
  font-variant-numeric: tabular-nums;
}

.auth-modal__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==========================================================================
   YUEXI ONE Team Layout Custom Styling & Hardware-Accelerated Animations
   ========================================================================== */

/* Central Shield Styling */
.hero__team-shield {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--clr-border);
  background: rgba(42, 70, 59, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  animation: mainFloat 6s ease-in-out infinite;
  will-change: transform;
}

.hero__team-shield-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 2;
}

.hero__team-logo {
  color: var(--clr-primary);
  filter: drop-shadow(0 0 12px rgba(162, 209, 117, 0.5));
  margin-bottom: 14px;
  animation: pulseLogo 3s ease-in-out infinite;
}

.hero__team-tag {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: 2px;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__team-sub {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  letter-spacing: 4px;
  margin-top: 6px;
}

.hero__team-shield-glow {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(162, 209, 117, 0.12) 0%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

/* Floating role badges using GPU-accelerated translate3d */
.hero__role-badge {
  position: absolute;
  padding: 8px 16px;
  background: rgba(35, 58, 50, 0.6);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  color: var(--clr-text);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  white-space: nowrap;
  will-change: transform;
}

.hero__role-badge--1 {
  top: 8%;
  left: -8%;
  animation: badgeFloat1 5s ease-in-out infinite;
}

.hero__role-badge--2 {
  top: 25%;
  right: -12%;
  animation: badgeFloat2 6s ease-in-out infinite 0.5s;
}

.hero__role-badge--3 {
  bottom: 25%;
  left: -12%;
  animation: badgeFloat3 5.5s ease-in-out infinite 1s;
}

.hero__role-badge--4 {
  bottom: 8%;
  right: -8%;
  animation: badgeFloat4 6.5s ease-in-out infinite 1.5s;
}

/* About Section Roles */
.about__roles {
  margin-top: 60px;
  padding-top: 50px;
  border-top: 1px solid var(--clr-border);
}

.about__roles-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 36px;
  color: var(--clr-text);
}

.about__roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.about__role-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}

.about__role-card:hover {
  transform: translate3d(0, -6px, 0);
  border-color: rgba(162, 209, 117, 0.35);
  box-shadow: 0 15px 35px var(--shadow-color);
}

.about__role-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 20px;
  background: rgba(162, 209, 117, 0.1);
  color: var(--clr-primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about__role-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--clr-text);
}

.about__role-card p {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* GPU-Accelerated Animations */
@keyframes mainFloat {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -8px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@keyframes pulseLogo {
  0%, 100% { transform: scale3d(1, 1, 1); opacity: 0.9; }
  50% { transform: scale3d(1.05, 1.05, 1.05); opacity: 1; }
}

@keyframes badgeFloat1 {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -6px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@keyframes badgeFloat2 {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -7px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@keyframes badgeFloat3 {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -5px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@keyframes badgeFloat4 {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -8px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@media (max-width: 991px) {
  .hero__role-badge {
    padding: 6px 12px;
    font-size: 0.75rem;
  }
}

@media (max-width: 768px) {
  .hero__role-badge {
    display: none; /* Hide floating badges on mobile viewports for clean UI layout */
  }
}

/* Twinkling Crescent Moon & Star Cluster Logo */
.logo-moon-stars {
  position: relative;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-moon {
  color: var(--clr-primary);
  filter: drop-shadow(0 0 14px rgba(162, 209, 117, 0.65));
  animation: pulseLogo 3s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-star {
  position: absolute;
  color: var(--clr-secondary);
  opacity: 0.8;
  filter: drop-shadow(0 0 6px var(--clr-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-star--1 {
  top: -4px;
  right: -4px;
  animation: twinkle 2s ease-in-out infinite;
}

.logo-star--2 {
  bottom: 0px;
  left: -2px;
  animation: twinkle 2.5s ease-in-out infinite 0.8s;
}

.logo-star--3 {
  top: 18px;
  right: -10px;
  animation: twinkle 3s ease-in-out infinite 1.6s;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.35; transform: scale3d(0.85, 0.85, 1); }
  50% { opacity: 1; transform: scale3d(1.15, 1.15, 1); }
}