/*
Theme Name: Glassmorphism - 毛玻璃质感
Description: 毛玻璃质感风格主题，半透明模糊卡片，柔和梦幻
Version: 1.0.0
*/

@import url("https://fonts.googleapis.com/css2?family=Public+Sans:ital,wght@0,100..900;1,100..900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap");

:root {
  --body: #E8D5F5;
  --black: #1A1A2E;
  --white: #fff;
  --theme: #7C5CFC;
  --theme2: #6366F1;
  --theme3: #EC4899;
  --theme4: #8B5CF6;
  --header: #2D2D3F;
  --text: #4A4A5F;
  --text2: #5A5A6F;
  --text3: #3F3F55;
  --border: rgba(124,92,252,0.2);
  --border-2: rgba(99,102,241,0.15);
  --bg: #F3F0FB;
  --bg2: #1A1A2E;
  --bg3: #F8F6FC;
  --bg4: #EDE4FB;
  --bg5: #F4F0FC;
  --box-shadow: 0 8px 32px rgba(124,92,252,0.10);
  --glass-bg: rgba(255,255,255,0.25);
  --glass-border: rgba(255,255,255,0.4);
  --glass-blur: blur(20px);
  --glass-shadow: 0 8px 32px rgba(124,92,252,0.12);
}

/* ========== Floating Orbs ========== */
.glass-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glass-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: orbFloat 20s ease-in-out infinite;
}

.glass-orb-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(124,92,252,0.4), transparent);
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.glass-orb-2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(99,102,241,0.4), transparent);
  top: 60%;
  right: -80px;
  animation-delay: -7s;
}

.glass-orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(236,72,153,0.35), transparent);
  top: 30%;
  left: 50%;
  animation-delay: -14s;
}

.glass-orb-4 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(139,92,246,0.3), transparent);
  bottom: 10%;
  left: 20%;
  animation-delay: -3s;
}

.glass-orb-5 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(99,102,241,0.35), transparent);
  top: 20%;
  right: 20%;
  animation-delay: -10s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(40px, -30px) scale(1.1); }
  50% { transform: translate(-20px, 40px) scale(0.9); }
  75% { transform: translate(-40px, -20px) scale(1.05); }
}

/* --------------------------------------------
    Template Default Fonts & Fonts Styles
 ---------------------------------------------- */
body {
  font-family: "Poppins", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 28px;
  color: var(--text);
  background: linear-gradient(135deg, #E8D5F5 0%, #D5E8F5 30%, #E8D5F5 60%, #F0D5F0 100%);
  background-attachment: fixed;
  padding: 0;
  margin: 0;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

button {
  border: none;
  background-color: transparent;
  padding: 0;
}

input:focus {
  color: var(--header);
  outline: none;
}

input {
  color: var(--header);
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Public Sans", sans-serif;
  margin: 0px;
  padding: 0;
  color: var(--header);
  text-transform: initial;
  transition: all 0.4s ease-in-out;
}

h1 {
  font-size: 64px;
  font-weight: 800;
  line-height: 114%;
}
@media (max-width: 1199px) { h1 { font-size: 52px; } }
@media (max-width: 767px) { h1 { font-size: 40px; } }
@media (max-width: 575px) { h1 { font-size: 32px; } }

h2 {
  font-size: 48px;
  font-weight: 700;
}
@media (max-width: 1199px) { h2 { font-size: 40px; } }
@media (max-width: 767px) { h2 { font-size: 36px; } }
@media (max-width: 575px) { h2 { font-size: 28px; } }

h3 {
  font-size: 24px;
  font-weight: 700;
}
@media (max-width: 575px) { h3 { font-size: 20px; } }

h4 {
  font-size: 20px;
  font-weight: 700;
  line-height: 130%;
}

h5 {
  font-size: 18px;
  font-weight: 700;
}

h6 {
  font-size: 16px;
  font-weight: 700;
}

a {
  text-decoration: none;
  outline: none !important;
  cursor: pointer;
  color: var(--header);
  transition: all 0.4s ease-in-out;
}

p { margin: 0px; transition: all 0.4s ease-in-out; }
span { margin: 0px; transition: all 0.4s ease-in-out; }

/* ========== Glass Morphism Base Class ========== */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
}

/* ========== Buttons ========== */
.theme-btn {
  position: relative;
  z-index: 2;
  overflow: hidden;
  vertical-align: middle;
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.4);
  text-transform: capitalize;
  text-align: center;
  background: rgba(124,92,252,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--white);
  line-height: 1;
  padding: 16px 36px;
  min-width: 160px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  font-family: "Public Sans", sans-serif;
  transition: all 0.4s ease;
  box-shadow: 0 4px 15px rgba(124,92,252,0.25);
}

.theme-btn i {
  margin-left: 5px;
  transform: rotate(-40deg);
}

.theme-btn:hover {
  background: rgba(124,92,252,1);
  color: var(--white);
  box-shadow: 0 8px 25px rgba(124,92,252,0.4);
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.6);
}

.theme-btn.glass-outline {
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--header);
  box-shadow: none;
}

.theme-btn.glass-outline:hover {
  background: rgba(255,255,255,0.4);
  color: var(--header);
  box-shadow: 0 8px 25px rgba(124,92,252,0.2);
  transform: translateY(-2px);
}

.theme-btn.header-btn {
  padding: 12px 28px;
  min-width: 130px;
  font-size: 14px;
  border-radius: 50px;
  background: rgba(124,92,252,0.9);
}

.theme-btn.border-btn {
  background-color: transparent;
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--header);
}

.theme-btn.border-btn:hover {
  background: rgba(255,255,255,0.3);
  color: var(--header);
}

.login-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 50px;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--header);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.login-btn:hover {
  background: rgba(255,255,255,0.4);
  color: var(--header);
}

/* ========== Back To Top ========== */
.back-to-top {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(124,92,252,0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(124,92,252,0.3);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: rgba(124,92,252,1);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(124,92,252,0.5);
}

/* ========== Offcanvas ========== */
.offcanvas__info {
  position: fixed;
  top: 0;
  right: -400px;
  width: 380px;
  max-width: 85vw;
  height: 100vh;
  overflow-y: auto;
  z-index: 99999;
  background: rgba(255,255,255,0.3) !important;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-left: 1px solid rgba(255,255,255,0.3);
  transition: right 0.4s ease;
}

.offcanvas__info.info-open {
  right: 0;
}

.offcanvas__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99998;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.offcanvas__overlay.overlay-open {
  opacity: 1;
  visibility: visible;
}

/* ========== Header / Navigation ========== */
.header-1 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  padding: 15px 0;
  transition: all 0.4s ease;
}

.header-1 .mega-menu-wrapper {
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 60px;
  padding: 8px 30px;
  transition: all 0.4s ease;
}

.header-1.sticky .mega-menu-wrapper {
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 8px 32px rgba(124,92,252,0.12);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  color: var(--header) !important;
  font-size: 20px;
}

.header-logo span { color: var(--header); }

.main-menu ul {
  display: flex;
  gap: 10px;
}

.main-menu ul li a {
  color: var(--header);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 15px;
  transition: all 0.3s ease;
  display: inline-block;
}

.main-menu ul li a:hover {
  background: rgba(255,255,255,0.4);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-button {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header__hamburger .sidebar__toggle {
  cursor: pointer;
  font-size: 20px;
  color: var(--header);
  background: rgba(255,255,255,0.3);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.4);
  transition: all 0.3s ease;
}

.header__hamburger .sidebar__toggle:hover {
  background: rgba(255,255,255,0.5);
}

/* ========== Mobile Menu ========== */
.mobile-menu {
  background: transparent;
}

.mean-container .mean-nav ul li a {
  background: rgba(255,255,255,0.2) !important;
  border-bottom: 1px solid rgba(255,255,255,0.2) !important;
  color: var(--header) !important;
}

.mean-container .mean-nav ul li a:hover {
  background: rgba(255,255,255,0.4) !important;
}

.mean-container .mean-bar {
  background: transparent !important;
}

.mean-container .mean-nav {
  background: rgba(255,255,255,0.3) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 16px;
  margin-top: 10px;
}

.mean-container a.meanmenu-reveal {
  color: var(--header) !important;
}

.mean-container a.meanmenu-reveal span {
  background: var(--header) !important;
}

@media (min-width: 992px) {
  .mean-container .mean-bar,
  .mean-container a.meanmenu-reveal {
    display: none !important;
  }
}

/* ========== Hero Section ========== */
.hero-glass {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 1;
  padding: 140px 0 80px;
}

.hero-glass .hero-bg-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(124,92,252,0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 70%, rgba(99,102,241,0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 50%, rgba(236,72,153,0.15) 0%, transparent 50%);
  z-index: 0;
}

.hero-glass .container {
  position: relative;
  z-index: 2;
}

.hero-glass-content {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 40px;
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 30px;
  box-shadow: 0 20px 60px rgba(124,92,252,0.12);
}

.hero-glass-content h1 {
  font-size: 52px;
  font-weight: 800;
  color: var(--header);
  line-height: 1.25;
  margin-bottom: 20px;
}

.hero-glass-content h1 span {
  background: linear-gradient(135deg, #7C5CFC, #6366F1, #EC4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-glass-content > p {
  font-size: 18px;
  color: var(--text);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 44px;
  flex-wrap: wrap;
}

.hero-stat-item {
  text-align: center;
  padding: 20px 28px;
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 20px;
  min-width: 140px;
  box-shadow: 0 8px 32px rgba(124,92,252,0.10);
}

.hero-stat-item b {
  display: block;
  font-size: 30px;
  font-weight: 700;
  color: #7C5CFC;
  line-height: 1.2;
}

.hero-stat-item span {
  font-size: 13px;
  color: var(--text);
}

@media (max-width: 767px) {
  .hero-glass-content { max-width: 100%; overflow-x: hidden; box-sizing: border-box; padding: 40px 24px; }
  .hero-glass-content h1 { font-size: 34px; }
  .hero-glass-content > p { font-size: 16px; }
  .hero-stats { gap: 14px; }
}

/* ========== Section Title ========== */
.section-title .sub-text {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.section-title .sub-text h6 {
  font-size: 14px;
  font-weight: 600;
  color: #7C5CFC;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.section-title h2 {
  margin-bottom: 10px;
}

.section-title > p {
  color: var(--text);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

/* ========== Feature Cards Wall ========== */
.feature-section {
  position: relative;
  z-index: 1;
  padding: 80px 0 40px;
}

.feature-card {
  position: relative;
  padding: 40px 30px;
  border-radius: 24px;
  text-align: center;
  transition: all 0.4s ease;
  height: 100%;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(124,92,252,0.08);
}

.feature-card.card-purple {
  background: linear-gradient(135deg, rgba(124,92,252,0.22), rgba(255,255,255,0.18));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.4);
}

.feature-card.card-blue {
  background: linear-gradient(135deg, rgba(99,102,241,0.22), rgba(255,255,255,0.18));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.4);
}

.feature-card.card-pink {
  background: linear-gradient(135deg, rgba(236,72,153,0.18), rgba(255,255,255,0.18));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.4);
}

.feature-card .card-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 32px;
  color: #fff;
  background: linear-gradient(135deg, #7C5CFC, #6366F1);
  box-shadow: 0 8px 25px rgba(124,92,252,0.3);
}

.feature-card.card-blue .card-icon {
  background: linear-gradient(135deg, #6366F1, #8B5CF6);
}

.feature-card.card-pink .card-icon {
  background: linear-gradient(135deg, #EC4899, #8B5CF6);
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 22px;
}

.feature-card h3 a { color: var(--header); }
.feature-card h3 a:hover { color: #7C5CFC; }

.feature-card p {
  color: var(--text2);
  line-height: 1.7;
  font-size: 15px;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(124,92,252,0.18);
}

.feature-card .card-shimmer {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.3) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.feature-card:hover .card-shimmer {
  opacity: 1;
}

/* ========== Horizontal Scroll Showcase ========== */
.scroll-section {
  position: relative;
  z-index: 1;
  padding: 40px 0 60px;
}

.scroll-container {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 20px 10px 30px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(124,92,252,0.3) transparent;
}

.scroll-container::-webkit-scrollbar {
  height: 6px;
}

.scroll-container::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.2);
  border-radius: 10px;
}

.scroll-container::-webkit-scrollbar-thumb {
  background: rgba(124,92,252,0.35);
  border-radius: 10px;
}

.scroll-card {
  flex: 0 0 220px;
  scroll-snap-align: start;
  padding: 30px 24px;
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 20px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(124,92,252,0.08);
}

.scroll-card .scroll-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(124,92,252,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 24px;
  color: #7C5CFC;
}

.scroll-card h5 {
  font-size: 16px;
  margin-bottom: 8px;
}

.scroll-card p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
}

.scroll-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.4);
  box-shadow: 0 12px 40px rgba(124,92,252,0.16);
}

.scroll-hint {
  text-align: center;
  font-size: 13px;
  color: var(--text2);
  margin-top: 4px;
}

.scroll-hint i { margin: 0 6px; color: #7C5CFC; }

/* ========== FAQ Accordion ========== */
.faq-section {
  position: relative;
  z-index: 1;
  padding: 60px 0 80px;
}

.accordion-item {
  background: transparent !important;
  border: none !important;
  margin-bottom: 16px;
  border-radius: 16px !important;
  overflow: hidden;
}

.accordion-button {
  background: rgba(255,255,255,0.22) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.4) !important;
  border-radius: 16px !important;
  color: var(--header) !important;
  font-weight: 600 !important;
  font-size: 16px !important;
  padding: 20px 24px !important;
  box-shadow: none !important;
  transition: all 0.3s ease;
}

.accordion-button:not(.collapsed) {
  background: rgba(255,255,255,0.85) !important;
  border-radius: 16px 16px 0 0 !important;
  color: #7C5CFC !important;
  box-shadow: 0 4px 20px rgba(124,92,252,0.1) !important;
}

.accordion-button:focus {
  box-shadow: none !important;
  border-color: rgba(255,255,255,0.5) !important;
}

.accordion-body {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.4);
  border-top: none;
  border-radius: 0 0 16px 16px;
  padding: 20px 24px;
  color: var(--text);
}

/* ========== Footer ========== */
.footer-glass {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, rgba(124,92,252,0.22), rgba(99,102,241,0.16), rgba(236,72,153,0.12));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.35);
  padding: 60px 0 30px;
  margin-top: 40px;
}

.footer-glass .footer-content {
  text-align: center;
}

.footer-glass .footer-info h3 {
  color: var(--header);
  margin-bottom: 10px;
}

.footer-glass .footer-info p {
  color: var(--text);
  margin-bottom: 28px;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.footer-social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--header);
  font-size: 18px;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: rgba(124,92,252,0.85);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(124,92,252,0.3);
}

.footer-bottom-wrapper {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.3);
}

.footer-bottom-wrapper p {
  color: var(--text);
  font-size: 14px;
}

.footer-bottom-wrapper a {
  color: #7C5CFC;
  font-weight: 600;
}

/* ========== Legacy Compat (service box etc.) ========== */
.hero-section { position: relative; z-index: 1; }

.service-box-items {
  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  transition: all 0.3s ease;
}

.service-box-items:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(124,92,252,0.15);
  background: rgba(255,255,255,0.4);
}

.service-box-items .icon { margin-bottom: 16px; }
.service-box-items .icon img { width: 60px; height: 60px; }
.service-box-items .content h3 { font-size: 20px; margin-bottom: 8px; }
.service-box-items .content p { color: var(--text); font-size: 14px; }

.item-shape, .item-shape-2 { display: none; }

.arrow-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(124,92,252,0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #7C5CFC;
  font-size: 16px;
  margin-top: 16px;
  transition: all 0.3s ease;
}

.arrow-icon:hover {
  background: #7C5CFC;
  color: #fff;
}

/* ========== Review Box ========== */
.review-box {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin: 30px 0 0;
}

.review-box li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(255,255,255,0.22);
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.35);
  font-size: 14px;
  color: var(--text);
}

.review-box li i { color: #7C5CFC; }
.review-box li b { color: var(--header); }

/* ========== Sticky header animation ========== */
#header-sticky.sticky {
  animation: stickySlideDown 0.4s ease;
}

@keyframes stickySlideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

/* ========== Offcanvas inner ========== */
.offcanvas__wrapper { padding: 30px; }
.offcanvas__close button {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.3); color: var(--header);
  font-size: 16px; border: 1px solid rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
}
@media (min-width: 992px) {
  .offcanvas__close { display: none; }
}

/* ========== Preloader Compat ========== */
.preloader {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #E8D5F5, #D5E8F5);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========== Misc ========== */
.bg-cover { background-size: cover; background-position: center; background-repeat: no-repeat; }
.mb-70 { margin-bottom: 70px; }

/* ============================================
   Responsive — Mobile & Tablet (max-width: 991px)
   ============================================ */
@media (max-width: 991px) {
  /* — Hero — */
  .hero-glass {
    min-height: auto;
    padding: 120px 0 60px;
    width: 100%;
    left: 0;
    right: 0;
    margin-left: 0;
    margin-right: 0;
    transform: none;
  }
  .hero-glass-content {
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
    padding: 40px 28px;
    border-radius: 24px;
  }
  .hero-glass-content h1 {
    font-size: 32px;
  }
  .hero-glass-content > p {
    font-size: 15px;
    margin-bottom: 24px;
  }
  .hero-stat-item {
    padding: 14px 20px;
    min-width: 110px;
    border-radius: 16px;
  }
  .hero-stat-item b {
    font-size: 24px;
  }

  /* — Header nav wrapper — */
  .header-1 .mega-menu-wrapper {
    border-radius: 30px;
    padding: 8px 16px;
  }
  .header-button {
    gap: 6px;
  }
  .theme-btn.header-btn {
    padding: 10px 18px;
    min-width: auto;
    font-size: 13px;
  }
  .login-btn {
    padding: 8px 14px;
    font-size: 13px;
  }

  /* — Feature cards — */
  .feature-section {
    padding: 50px 0 30px;
  }
  .feature-card {
    padding: 28px 20px;
    border-radius: 20px;
    margin-bottom: 16px;
  }
  .feature-card h3 {
    font-size: 18px;
  }
  .feature-card .card-icon {
    width: 60px;
    height: 60px;
    font-size: 24px;
    margin-bottom: 16px;
  }

  /* — Scroll showcase — */
  .scroll-section {
    padding: 24px 0 40px;
  }
  .scroll-card {
    flex: 0 0 170px;
    padding: 22px 18px;
    border-radius: 16px;
  }

  /* — FAQ — */
  .faq-section {
    padding: 40px 0 50px;
  }

  /* — Footer — */
  .footer-glass {
    padding: 40px 0 24px;
    margin-top: 24px;
  }

  /* — Section title — */
  .mb-70 {
    margin-bottom: 40px;
  }
}

@media (max-width: 575px) {
  /* — Hero — */
  .hero-glass {
    padding: 100px 0 40px;
    width: 100%;
    left: 0;
    right: 0;
    margin-left: 0;
    margin-right: 0;
    transform: none;
  }
  .hero-glass-content {
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
    padding: 30px 18px;
    border-radius: 18px;
  }
  .hero-glass-content h1 {
    font-size: 24px;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  .hero-buttons .theme-btn {
    min-width: 200px;
    padding: 14px 24px;
    font-size: 14px;
  }

  /* — Scroll — */
  .scroll-card {
    flex: 0 0 150px;
    padding: 18px 14px;
  }
  .scroll-card .scroll-icon {
    width: 48px;
    height: 48px;
    font-size: 20px;
    margin-bottom: 12px;
  }
  .scroll-card h5 {
    font-size: 14px;
  }

  /* — Feature — */
  .feature-card {
    padding: 22px 16px;
  }

  /* — Header — */
  .header-1 {
    padding: 10px 0;
  }
  .header-1 .mega-menu-wrapper {
    border-radius: 20px;
    padding: 6px 12px;
  }

  /* — Offcanvas — */
  .offcanvas__wrapper {
    padding: 20px;
  }

  /* — Footer — */
  .footer-glass {
    padding: 30px 0 20px;
  }
  .footer-bottom-wrapper {
    padding-top: 16px;
  }
}

/* ============================================
   Dark Mode — 夜晚模式 (data-bs-theme="dark")
   ============================================ */
[data-bs-theme="dark"] {
  --body: #1a1a2e;
  --black: #e0e0e0;
  --white: #fff;
  --theme: #9B7CFC;
  --theme2: #818CF8;
  --theme3: #F472B6;
  --theme4: #A78BFA;
  --header: #e8e8f0;
  --text: #b8b8c8;
  --text2: #a0a0b5;
  --text3: #c8c8d8;
  --border: rgba(124,92,252,0.3);
  --border-2: rgba(99,102,241,0.25);
  --bg: #1a1a2e;
  --bg2: #16162a;
  --bg3: #1e1e35;
  --bg4: #222240;
  --bg5: #1a1a32;
  --box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  --glass-bg: rgba(30,30,60,0.55);
  --glass-border: rgba(255,255,255,0.10);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* --- Body & Background --- */
[data-bs-theme="dark"] body {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 30%, #1a1a2e 60%, #1f1f3a 100%);
  color: var(--text);
}

/* Dim floating orbs */
[data-bs-theme="dark"] .glass-orb { opacity: 0.2; }

/* --- Glass Panels --- */
[data-bs-theme="dark"] .glass-panel,
[data-bs-theme="dark"] .hero-glass-content,
[data-bs-theme="dark"] .scroll-card,
[data-bs-theme="dark"] .service-box-items,
[data-bs-theme="dark"] .hero-stat-item,
[data-bs-theme="dark"] .review-box li {
  background: rgba(30,30,60,0.5);
  border-color: rgba(255,255,255,0.08);
}

[data-bs-theme="dark"] .scroll-card:hover,
[data-bs-theme="dark"] .service-box-items:hover {
  background: rgba(40,40,75,0.6);
}

/* --- Feature Cards --- */
[data-bs-theme="dark"] .feature-card.card-purple {
  background: linear-gradient(135deg, rgba(124,92,252,0.18), rgba(30,30,60,0.55));
  border-color: rgba(255,255,255,0.08);
}
[data-bs-theme="dark"] .feature-card.card-blue {
  background: linear-gradient(135deg, rgba(99,102,241,0.18), rgba(30,30,60,0.55));
  border-color: rgba(255,255,255,0.08);
}
[data-bs-theme="dark"] .feature-card.card-pink {
  background: linear-gradient(135deg, rgba(236,72,153,0.15), rgba(30,30,60,0.55));
  border-color: rgba(255,255,255,0.08);
}
[data-bs-theme="dark"] .feature-card h3 a { color: var(--header); }
[data-bs-theme="dark"] .feature-card:hover {
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
[data-bs-theme="dark"] .feature-card .card-shimmer {
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.08) 0%, transparent 50%);
}

/* --- Scroll Section --- */
[data-bs-theme="dark"] .scroll-container::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.05);
}
[data-bs-theme="dark"] .scroll-card .scroll-icon {
  background: rgba(124,92,252,0.2);
}

/* --- Header / Navigation --- */
[data-bs-theme="dark"] .header-1 .mega-menu-wrapper {
  background: rgba(30,30,60,0.5);
  border-color: rgba(255,255,255,0.1);
}
[data-bs-theme="dark"] .header-1.sticky .mega-menu-wrapper {
  background: rgba(30,30,60,0.75);
}
[data-bs-theme="dark"] .main-menu ul li a { color: var(--header); }
[data-bs-theme="dark"] .main-menu ul li a:hover {
  background: rgba(255,255,255,0.1);
}
[data-bs-theme="dark"] .header__hamburger .sidebar__toggle {
  background: rgba(30,30,60,0.5);
  border-color: rgba(255,255,255,0.12);
  color: var(--header);
}
[data-bs-theme="dark"] .login-btn {
  background: rgba(30,30,60,0.5);
  border-color: rgba(255,255,255,0.12);
  color: var(--header);
}
[data-bs-theme="dark"] .login-btn:hover {
  background: rgba(255,255,255,0.1);
}

/* --- Hero Section --- */
[data-bs-theme="dark"] .hero-glass .hero-bg-glow {
  background:
    radial-gradient(ellipse at 20% 30%, rgba(124,92,252,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 70%, rgba(99,102,241,0.10) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 50%, rgba(236,72,153,0.08) 0%, transparent 50%);
}

/* --- Buttons --- */
[data-bs-theme="dark"] .theme-btn.glass-outline {
  background: rgba(30,30,60,0.4);
  border-color: rgba(255,255,255,0.15);
  color: var(--header);
}
[data-bs-theme="dark"] .theme-btn.glass-outline:hover {
  background: rgba(255,255,255,0.1);
  color: var(--header);
}
[data-bs-theme="dark"] .theme-btn.border-btn {
  border-color: rgba(255,255,255,0.2);
  color: var(--header);
}

/* --- FAQ Accordion --- */
[data-bs-theme="dark"] .accordion-button {
  background: rgba(30,30,60,0.45) !important;
  border-color: rgba(255,255,255,0.08) !important;
  color: var(--header) !important;
}
[data-bs-theme="dark"] .accordion-button:not(.collapsed) {
  background: rgba(40,40,75,0.7) !important;
  color: var(--theme) !important;
}
[data-bs-theme="dark"] .accordion-body {
  background: rgba(20,20,45,0.7);
  border-color: rgba(255,255,255,0.08);
  color: var(--text);
}

/* --- Footer --- */
[data-bs-theme="dark"] .footer-glass {
  background: linear-gradient(135deg, rgba(124,92,252,0.12), rgba(99,102,241,0.08), rgba(236,72,153,0.06));
  border-top-color: rgba(255,255,255,0.08);
}
[data-bs-theme="dark"] .footer-social a {
  background: rgba(30,30,60,0.45);
  border-color: rgba(255,255,255,0.1);
  color: var(--header);
}
[data-bs-theme="dark"] .footer-bottom-wrapper {
  border-top-color: rgba(255,255,255,0.08);
}

/* --- Offcanvas --- */
[data-bs-theme="dark"] .offcanvas__info {
  background: rgba(20,20,45,0.7) !important;
  border-left-color: rgba(255,255,255,0.08);
}
[data-bs-theme="dark"] .offcanvas__close button {
  background: rgba(255,255,255,0.1);
  color: var(--header);
}

/* --- Mobile Menu --- */
[data-bs-theme="dark"] .mean-container .mean-nav {
  background: rgba(20,20,45,0.7) !important;
}
[data-bs-theme="dark"] .mean-container .mean-nav ul li a {
  background: rgba(255,255,255,0.06) !important;
  border-bottom-color: rgba(255,255,255,0.08) !important;
  color: var(--header) !important;
}
[data-bs-theme="dark"] .mean-container .mean-nav ul li a:hover {
  background: rgba(255,255,255,0.12) !important;
}
[data-bs-theme="dark"] .mean-container a.meanmenu-reveal { color: var(--header) !important; }
[data-bs-theme="dark"] .mean-container a.meanmenu-reveal span { background: var(--header) !important; }

/* --- Preloader --- */
[data-bs-theme="dark"] .preloader {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
}

/* --- Legacy Compatibility --- */
[data-bs-theme="dark"] .arrow-icon {
  background: rgba(124,92,252,0.2);
}