
/* ========================================
   清新科技风 - 青绿色系主题
   ======================================== */

/* ========================================
   Tailwind 工具类补充 (预编译CSS缺失的类)
   ======================================== */
.size-14 { width: 3.5rem; height: 3.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.leading-relaxed { line-height: 1.625; }
.inline-block { display: inline-block; }
.items-start { align-items: flex-start; }
.gap-3 { gap: 0.75rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.whitespace-nowrap { white-space: nowrap; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-6xl { font-size: 3.75rem; line-height: 1; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-1 { margin-top: 0.25rem; }
.mr-1 { margin-right: 0.25rem; }
.mr-2 { margin-right: 0.5rem; }
.mr-4 { margin-right: 1rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.pt-2 { padding-top: 0.5rem; }
.pb-3 { padding-bottom: 0.75rem; }
.pt-8 { padding-top: 2rem; }
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.w-32 { width: 8rem; }
.w-48 { width: 12rem; }
.w-80 { width: 20rem; }
.w-96 { width: 24rem; }
.h-1 { height: 0.25rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }
.h-48 { height: 12rem; }
.h-80 { height: 20rem; }
.h-96 { height: 24rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-7xl { max-width: 80rem; }
.flex-shrink-0 { flex-shrink: 0; }
.object-cover { object-fit: cover; }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.absolute { position: absolute; }
.rounded-full { border-radius: 9999px; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05); }
.border { border-width: 1px; border-style: solid; }
.border-t { border-top-width: 1px; border-top-style: solid; }
.border-2 { border-width: 2px; border-style: solid; }
.border-slate-200 { border-color: #e2e8f0; }
.border-slate-700 { border-color: #334155; }
.border-slate-800 { border-color: #1e293b; }
.border-white\/20 { border-color: rgba(255,255,255,0.2); }
.opacity-70 { opacity: 0.7; }
.backdrop-blur-sm { backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }
.group:hover .group-hover\:scale-110 { transform: scale(1.1); }
.group:hover .group-hover\:opacity-100 { opacity: 1; }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1); }
.hover\:shadow-2xl:hover { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
.hover\:shadow-lg:hover { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1); }
.hover\:bg-blue-50:hover { background-color: #eff6ff; }
.hover\:bg-white:hover { background-color: #fff; }
.hover\:bg-slate-50:hover { background-color: #f8fafc; }
.hover\:bg-slate-600:hover { background-color: #475569; }
.hover\:bg-green-600:hover { background-color: #16a34a; }
.hover\:bg-blue-600:hover { background-color: #2563eb; }
.hover\:bg-purple-600:hover { background-color: #9333ea; }
.hover\:bg-indigo-50:hover { background-color: #eef2ff; }
.hover\:text-blue-600:hover { color: #2563eb; }
.hover\:text-purple-600:hover { color: #9333ea; }
.hover\:text-indigo-600:hover { color: #4f46e5; }
.hover\:text-slate-900:hover { color: #0f172a; }
.hover\:text-white:hover { color: #fff; }
.hover\:border-slate-600:hover { border-color: #475569; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }
.duration-700 { transition-duration: 700ms; }
.ease-in-out { transition-timing-function: cubic-bezier(0.4,0,0.2,1); }
.transform { transform: translateX(var(--tw-translate-x)) translateY(var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y)); }
.-translate-x-1\/2 { --tw-translate-x: -50%; }
.-translate-y-1\/2 { --tw-translate-y: -50%; }
.translate-x-1\/2 { --tw-translate-x: 50%; }
.-bottom-5 { bottom: -1.25rem; }
.-top-40 { top: -10rem; }
.-right-40 { right: -10rem; }
.-bottom-40 { bottom: -10rem; }
.-left-40 { left: -10rem; }
.top-0 { top: 0; }
.sticky { position: sticky; }
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }
.opacity-0 { opacity: 0; }
.opacity-100 { opacity: 1; }
.line-clamp-2 { overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.hidden { display: none; }
.block { display: block; }
.grid { display: grid; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }
.bg-white { background-color: #fff; }
.bg-slate-50 { background-color: #f8fafc; }
.bg-slate-100 { background-color: #f1f5f9; }
.bg-slate-200 { background-color: #e2e8f0; }
.bg-slate-700 { background-color: #334155; }
.bg-slate-800 { background-color: #1e293b; }
.bg-slate-800\/50 { background-color: rgba(30,41,59,0.5); }
.bg-slate-900 { background-color: #0f172a; }
.bg-blue-50 { background-color: #eff6ff; }
.bg-blue-100 { background-color: #dbeafe; }
.bg-blue-500 { background-color: #3b82f6; }
.bg-blue-600 { background-color: #2563eb; }
.bg-blue-700 { background-color: #1d4ed8; }
.bg-blue-800 { background-color: #1e40af; }
.bg-green-50 { background-color: #f0fdf4; }
.bg-green-100 { background-color: #dcfce7; }
.bg-green-500 { background-color: #22c55e; }
.bg-purple-50 { background-color: #faf5ff; }
.bg-purple-100 { background-color: #f3e8ff; }
.bg-purple-500 { background-color: #a855f7; }
.bg-purple-600 { background-color: #9333ea; }
.bg-purple-700 { background-color: #7e22ce; }
.bg-purple-800 { background-color: #6b21a8; }
.bg-indigo-100 { background-color: #e0e7ff; }
.bg-indigo-600 { background-color: #4f46e5; }
.bg-indigo-700 { background-color: #4338ca; }
.bg-indigo-800 { background-color: #3730a3; }
.bg-orange-100 { background-color: #ffedd5; }
.bg-red-100 { background-color: #fee2e2; }
.text-white { color: #fff; }
.text-slate-200 { color: #e2e8f0; }
.text-slate-300 { color: #cbd5e1; }
.text-slate-400 { color: #94a3b8; }
.text-slate-500 { color: #64748b; }
.text-slate-600 { color: #475569; }
.text-slate-700 { color: #334155; }
.text-slate-800 { color: #1e293b; }
.text-slate-900 { color: #0f172a; }
.text-blue-600 { color: #2563eb; }
.text-blue-400 { color: #60a5fa; }
.text-blue-100 { color: #dbeafe; }
.text-green-600 { color: #16a34a; }
.text-green-400 { color: #4ade80; }
.text-purple-600 { color: #9333ea; }
.text-purple-400 { color: #c084fc; }
.text-purple-100 { color: #ede9fe; }
.text-indigo-100 { color: #e0e7ff; }
.text-indigo-600 { color: #4f46e5; }
.text-indigo-400 { color: #818cf8; }
.text-indigo-300 { color: #a5b4fc; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.rounded { border-radius: 0.25rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
.border-slate-200 { border-color: #e2e8f0; }
.border-slate-700 { border-color: #334155; }
.border-slate-800 { border-color: #1e293b; }
.border-blue-200 { border-color: #bfdbfe; }
.border-blue-700 { border-color: #1d4ed8; }
.border-white\/20 { border-color: rgba(255,255,255,0.2); }
.border-t { border-top-width: 1px; border-top-style: solid; }
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }
.line-clamp-2 { overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.backdrop-blur-sm { backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.blur-3xl { filter: blur(64px); }
.opacity-70 { opacity: 0.7; }
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }
.group:hover .group-hover\:scale-110 { transform: scale(1.1); }
.group:hover .group-hover\:opacity-100 { opacity: 1; }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1); }
.hover\:shadow-2xl:hover { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
.hover\:bg-blue-50:hover { background-color: #eff6ff; }
.hover\:bg-slate-50:hover { background-color: #f8fafc; }
.hover\:bg-slate-600:hover { background-color: #475569; }
.hover\:bg-slate-800:hover { background-color: #1e293b; }
.hover\:bg-white:hover { background-color: #fff; }
.hover\:bg-green-600:hover { background-color: #16a34a; }
.hover\:bg-blue-600:hover { background-color: #2563eb; }
.hover\:bg-purple-600:hover { background-color: #9333ea; }
.hover\:bg-indigo-50:hover { background-color: #eef2ff; }
.hover\:text-blue-600:hover { color: #2563eb; }
.hover\:text-blue-400:hover { color: #60a5fa; }
.hover\:text-purple-600:hover { color: #9333ea; }
.hover\:text-indigo-600:hover { color: #4f46e5; }
.hover\:text-slate-900:hover { color: #0f172a; }
.hover\:text-white:hover { color: #fff; }
.hover\:border-slate-600:hover { border-color: #475569; }
.hover\:border-white\/50:hover { border-color: rgba(255,255,255,0.5); }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }
.duration-700 { transition-duration: 700ms; }
.ease-in-out { transition-timing-function: cubic-bezier(0.4,0,0.2,1); }
.relative { position: relative; }
.absolute { position: absolute; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }
.-top-40 { top: -10rem; }
.-right-40 { right: -10rem; }
.-bottom-40 { bottom: -10rem; }
.-left-40 { left: -10rem; }
.-bottom-5 { bottom: -1.25rem; }
.left-1\/2 { left: 50%; }
.-translate-x-1\/2 { transform: translateX(-50%); }
.-translate-y-1\/2 { transform: translateY(-50%); }
.translate-x-1\/2 { transform: translateX(50%); }
.translate-y-1\/2 { transform: translateY(50%); }
.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }
.invisible { visibility: hidden; }
.visible { visibility: visible; }
.pointer-events-none { pointer-events: none; }
.select-none { user-select: none; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.align-middle { vertical-align: middle; }
.align-top { vertical-align: top; }
.appearance-none { appearance: none; }
.outline-none { outline: none; }
.ring-0 { box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow); }
.focus\:ring-2:focus { box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), 0 0 0 2px var(--tw-ring-color); }
.focus\:ring-blue-500:focus { --tw-ring-color: #3b82f6; }
.focus\:border-blue-500:focus { border-color: #3b82f6; }
.disabled\:opacity-50:disabled { opacity: 0.5; }
.disabled\:cursor-not-allowed:disabled { cursor: not-allowed; }
.placeholder-slate-400::placeholder { color: #94a3b8; }
.placeholder-slate-500::placeholder { color: #64748b; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.break-words { overflow-wrap: break-word; }
.whitespace-pre-wrap { white-space: pre-wrap; }
.whitespace-nowrap { white-space: nowrap; }
.list-disc { list-style-type: disc; }
.list-none { list-style-type: none; }
.decoration-slate-400 { text-decoration-color: #94a3b8; }
.underline-offset-4 { text-underline-offset: 4px; }
.decoration-2 { text-decoration-thickness: 2px; }
.underline { text-decoration-line: underline; }
.no-underline { text-decoration-line: none; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.subpixel-antialiased { -webkit-font-smoothing: auto; -moz-osx-font-smoothing: auto; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-wide { letter-spacing: 0.025em; }
.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }
.normal-case { text-transform: none; }
.tabular-nums { font-variant-numeric: tabular-nums; }
.ordinal { font-variant-numeric: ordinal; }
.slashed-zero { font-variant-numeric: slashed-zero; }
.lining-nums { font-variant-numeric: lining-nums; }
.oldstyle-nums { font-variant-numeric: oldstyle-nums; }
.proportional-nums { font-variant-numeric: proportional-nums; }
.diagonal-fractions { font-variant-numeric: diagonal-fractions; }
.stacked-fractions { font-variant-numeric: stacked-fractions; }

/* 响应式断点 - md (768px) */
@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:block { display: block; }
  .md\:hidden { display: none; }
  .md\:grid { display: grid; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .md\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
  .md\:flex-row { flex-direction: row; }
  .md\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .md\:text-5xl { font-size: 3rem; line-height: 1; }
  .md\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
  .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .md\:text-left { text-align: left; }
  .md\:text-center { text-align: center; }
}

/* 响应式断点 - lg (1024px) */
@media (min-width: 1024px) {
  .lg\:flex { display: flex; }
  .lg\:block { display: block; }
  .lg\:hidden { display: none; }
  .lg\:grid { display: grid; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .lg\:grid-cols-8 { grid-template-columns: repeat(8, 1fr); }
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
}

/* 响应式断点 - sm (640px) */
@media (min-width: 640px) {
  .sm\:flex { display: flex; }
  .sm\:flex-row { flex-direction: row; }
  .sm\:grid { display: grid; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .sm\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .sm\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
  .sm\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .sm\:text-5xl { font-size: 3rem; line-height: 1; }
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
}

/* 响应式断点 - xl (1280px) */
@media (min-width: 1280px) {
  .xl\:grid { display: grid; }
  .xl\:grid-cols-10 { grid-template-columns: repeat(10, 1fr); }
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  .dark\:bg-slate-700 { background-color: #334155; }
  .dark\:bg-slate-800 { background-color: #1e293b; }
  .dark\:bg-slate-800\/50 { background-color: rgba(30,41,59,0.5); }
  .dark\:bg-slate-900 { background-color: #0f172a; }
  .dark\:text-white { color: #fff; }
  .dark\:text-slate-200 { color: #e2e8f0; }
  .dark\:text-slate-300 { color: #cbd5e1; }
  .dark\:text-slate-400 { color: #94a3b8; }
  .dark\:text-slate-500 { color: #64748b; }
  .dark\:border-slate-700 { border-color: #334155; }
  .dark\:border-slate-800 { border-color: #1e293b; }
  .dark\:hover\:bg-slate-600:hover { background-color: #475569; }
  .dark\:hover\:bg-slate-800:hover { background-color: #1e293b; }
  .dark\:hover\:text-blue-400:hover { color: #60a5fa; }
  .dark\:hover\:text-white:hover { color: #fff; }
  .dark\:hover\:border-slate-600:hover { border-color: #475569; }
}


/* ===== CSS 变量定义 ===== */
:root {
  --primary-50: #eef2ff;
  --primary-100: #e0e7ff;
  --primary-200: #c7d2fe;
  --primary-300: #a5b4fc;
  --primary-400: #818cf8;
  --primary-500: #4f46e5;
  --primary-600: #4338ca;
  --primary-700: #3730a3;
  --primary-800: #312e81;
  --primary-900: #1e1b4b;

  --accent-500: #6366f1;
  --accent-600: #4f46e5;
  --accent-700: #4338ca;

  --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
  --gradient-primary-hover: linear-gradient(135deg, #4338ca 0%, #3730a3 100%);
  --gradient-soft: linear-gradient(180deg, #eef2ff 0%, #e0e7ff 50%, #ffffff 100%);
  --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
  --gradient-card: linear-gradient(135deg, rgba(100, 143, 245, 0.08) 0%, rgba(108, 108, 238, 0.08) 100%);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 30px rgba(79, 70, 229, 0.2);
  --shadow-glow-lg: 0 0 50px rgba(67, 56, 202, 0.3);

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;

  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 全局基础样式 ===== */
* {
  box-sizing: border-box;
}

html {
  background-color: #ffffff;
  transition: background-color var(--transition-normal);
  scroll-behavior: smooth;
}

html.dark {
  background-color: #0f172a;
}

body {
  background-color: inherit;
  transition: background-color var(--transition-normal);
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #334155;
  line-height: 1.6;
}

html.dark body {
  color: #cbd5e1;
}

#root {
  min-height: 100vh;
  background-color: inherit;
  transition: background-color var(--transition-normal);
}

.page-wrapper {
  background-color: inherit;
  min-height: 100vh;
  transition: background-color var(--transition-normal);
  width: 100%;
  overflow-x: clip;
}

.route-container {
  width: 100%;
}

/* ===== 全局按钮配色覆盖 ===== */
.bg-gradient-to-r.from-blue-600.to-blue-700 {
  background-image: linear-gradient(to right, #4338ca, #4f46e5) !important;
}

.bg-gradient-to-r.from-blue-600.to-blue-700:hover {
  background-image: linear-gradient(to right, #3730a3, #4338ca) !important;
}

.hover\:from-blue-700:hover {
  --tw-gradient-from: #3730a3 !important;
}

.hover\:to-blue-800:hover {
  --tw-gradient-to: #4338ca !important;
}

.hover\:shadow-blue-500\/25:hover {
  --tw-shadow-color: rgba(79, 110, 204, 0.3) !important;
  --tw-shadow: var(--tw-shadow-colored) !important;
}

/* 导航栏文字高亮 */
.\!text-blue-600 {
  color: #4f46e5 !important;
}

.dark .\!dark\:text-blue-400 {
  color: #818cf8 !important;
}

/* 导航栏下划线 */
.bg-blue-600 {
  background-color: #4f46e5 !important;
}

.dark .dark\:bg-blue-400 {
  background-color: #818cf8 !important;
}

/* 文字蓝色 */
.text-blue-600 {
  color: #4f46e5 !important;
}

.dark .dark\:text-blue-400 {
  color: #818cf8 !important;
}

.text-blue-800 {
  color: #4338ca !important;
}

.dark .dark\:text-blue-300 {
  color: #a5b4fc !important;
}

/* 背景蓝色 */
.bg-blue-100 {
  background-color: #e0e7ff !important;
}

.dark .dark\:bg-blue-900\/30 {
  background-color: rgba(79, 70, 229, 0.3) !important;
}

.bg-blue-50 {
  background-color: #eef2ff !important;
}

.dark .dark\:bg-blue-900\/20 {
  background-color: rgba(79, 70, 229, 0.2) !important;
}

/* 边框蓝色 */
.border-blue-600 {
  border-color: #4f46e5 !important;
}

/* Hero 渐变文字 */
.from-blue-600 {
  --tw-gradient-from: #4f46e5 !important;
}

.via-purple-600 {
  --tw-gradient-to: #4338ca !important;
  --tw-gradient-stops: var(--tw-gradient-from), #4338ca, var(--tw-gradient-to) !important;
}

.to-indigo-600 {
  --tw-gradient-to: #4338ca !important;
}

/* ===== 导航栏样式调整 ===== */

/* ===== 移动端菜单 ===== */
.mobile-menu {
  display: none;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.mobile-menu.active {
  display: block;
  max-height: 500px;
}

/* ========================================
   导航栏 - 清新科技风
   ======================================== */
header {
  position: sticky !important;
  top: 0;
  z-index: 9999;
  transition: all var(--transition-normal);
}

header.bg-white\/95,
header.dark\:bg-slate-900\/95 {
  background: rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(100, 143, 245, 0.1) !important;
  box-shadow: 0 1px 15px rgba(0, 0, 0, 0.04);
}

html.dark header {
  background: rgba(15, 23, 42, 0.9) !important;
  border-bottom: 1px solid rgba(100, 143, 245, 0.15) !important;
  box-shadow: 0 1px 15px rgba(0, 0, 0, 0.2);
}

header nav a {
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  position: relative;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  padding: 0.25rem 0;
}

header nav a:hover {
  color: var(--primary-600) !important;
}

html.dark header nav a:hover {
  color: var(--primary-400) !important;
}

header nav a.relative span {
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px !important;
  height: 3px !important;
  background: var(--gradient-primary) !important;
  border-radius: 3px;
  box-shadow: 0 0 8px rgba(100, 143, 245, 0.4);
}

/* 导航CTA按钮 */
header a[href*="yingzi.99kami.com"] {
  background: var(--gradient-primary) !important;
  border: none !important;
  color: #ffffff !important;
  padding: 0.5rem 1.5rem !important;
  border-radius: 9999px !important;
  font-weight: 600 !important;
  font-size: 0.9rem !important;
  transition: all var(--transition-normal) !important;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(100, 143, 245, 0.3);
}

header a[href*="yingzi.99kami.com"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: left 0.6s ease;
}

header a[href*="yingzi.99kami.com"]:hover::before {
  left: 100%;
}

header a[href*="yingzi.99kami.com"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(100, 143, 245, 0.4);
  background: var(--gradient-primary-hover) !important;
}

/* 主题切换按钮组 */
header .bg-slate-100,
header .dark\:bg-slate-800 {
  background: rgba(100, 143, 245, 0.08) !important;
  border: 1px solid rgba(100, 143, 245, 0.15);
  padding: 4px !important;
  gap: 2px !important;
}

html.dark header .bg-slate-100,
html.dark header .dark\:bg-slate-800 {
  background: rgba(100, 143, 245, 0.12) !important;
  border: 1px solid rgba(100, 143, 245, 0.2);
}

header button[id$="-mode"] {
  transition: all var(--transition-fast) !important;
  border-radius: 9999px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

header button[id$="-mode"]:hover {
  transform: scale(1.08);
  background: rgba(255, 255, 255, 0.5);
}

html.dark header button[id$="-mode"]:hover {
  background: rgba(255, 255, 255, 0.1);
}

header button[id$="-mode"].active {
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  color: var(--primary-600) !important;
}

html.dark header button[id$="-mode"].active {
  background: rgba(30, 41, 59, 0.95);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  color: var(--primary-400) !important;
}

/* ========================================
   Hero区域 - 清新科技风
   ======================================== */
section#home {
  background: var(--gradient-soft) !important;
  position: relative;
  overflow: hidden;
  padding-top: 6rem !important;
  padding-bottom: 6rem !important;
}

html.dark section#home {
  background: var(--gradient-dark) !important;
}

section#home::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(100, 143, 245, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

section#home::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(108, 108, 238, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-25px) scale(1.05); }
}

section#home h1 {
  color: #0f172a !important;
  background: linear-gradient(135deg, #5b5bd6 0%, #4338ca 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2 !important;
}

html.dark section#home h1 {
  background: linear-gradient(135deg, #818cf8 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

section#home p {
  color: #475569 !important;
}

html.dark section#home p {
  color: #94a3b8 !important;
}

/* Hero 主按钮 */
#home a[href*="yingzi.99kami.com"],
#home a:first-of-type:not([href*="yingzi.99kami.com"]),
#home .flex a.bg-gradient-to-r {
  background: var(--gradient-primary) !important;
  color: #ffffff !important;
  border: none !important;
  padding: 0.875rem 2rem !important;
  border-radius: 9999px !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  position: relative !important;
  overflow: hidden !important;
  transition: all var(--transition-normal) !important;
  box-shadow: 0 8px 25px rgba(100, 143, 245, 0.3);
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
}

#home a[href*="yingzi.99kami.com"]::before,
#home a:first-of-type:not([href*="yingzi.99kami.com"])::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

#home a[href*="yingzi.99kami.com"]:hover::before,
#home a:first-of-type:not([href*="yingzi.99kami.com"]):hover::before {
  left: 100%;
}

#home a[href*="yingzi.99kami.com"]:hover,
#home a:first-of-type:not([href*="yingzi.99kami.com"]):hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(100, 143, 245, 0.4);
}

/* Hero 次按钮 */
#home a[href*="yingzi.99kami.com"] {
  background: #ffffff !important;
  color: var(--primary-700) !important;
  border: 2px solid rgba(100, 143, 245, 0.2) !important;
  backdrop-filter: blur(10px);
  padding: 0.875rem 2rem !important;
  border-radius: 9999px !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  transition: all var(--transition-normal) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
}

html.dark #home a[href*="yingzi.99kami.com"] {
  background: rgba(30, 41, 59, 0.8) !important;
  color: var(--primary-300) !important;
  border: 2px solid rgba(100, 143, 245, 0.3) !important;
}

#home a[href*="yingzi.99kami.com"]:hover {
  background: #ffffff !important;
  border-color: var(--primary-500) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(100, 143, 245, 0.15);
}

html.dark #home a[href*="yingzi.99kami.com"]:hover {
  background: rgba(30, 41, 59, 1) !important;
  border-color: var(--primary-400) !important;
}

/* Hero 右侧卡片 */
#home .relative img[alt="logo"] {
  border-radius: 1.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
}

html.dark #home .relative img[alt="logo"] {
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
}

/* ========================================
   内部页面顶部横幅
   ======================================== */
.route-container > div > section:first-child:not(#home),
.route-container > section:first-child:not(#home),
.page-wrapper > div > section:first-child:not(#home),
.min-h-screen > section:first-child:not(#home) {
  background: var(--gradient-primary) !important;
  position: relative;
  overflow: hidden;
  padding: 5rem 0 !important;
}

.route-container > div > section:first-child:not(#home)::before,
.route-container > section:first-child:not(#home)::before,
.page-wrapper > div > section:first-child:not(#home)::before,
.min-h-screen > section:first-child:not(#home)::before {
  content: '';
  position: absolute;
  top: -80%;
  right: -5%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 12s ease-in-out infinite;
  pointer-events: none;
}

.route-container > div > section:first-child:not(#home) h1,
.route-container > section:first-child:not(#home) h1,
.page-wrapper > div > section:first-child:not(#home) h1,
.min-h-screen > section:first-child:not(#home) h1 {
  color: #ffffff !important;
  font-weight: 700 !important;
}

.route-container > div > section:first-child:not(#home) p,
.route-container > section:first-child:not(#home) p,
.page-wrapper > div > section:first-child:not(#home) p,
.min-h-screen > section:first-child:not(#home) p {
  color: rgba(255, 255, 255, 0.85) !important;
}

html.dark .route-container > div > section:first-child:not(#home),
html.dark .route-container > section:first-child:not(#home),
html.dark .page-wrapper > div > section:first-child:not(#home),
html.dark .min-h-screen > section:first-child:not(#home) {
  background: linear-gradient(135deg, #1e1b4b 0%, #4338ca 50%, #1e1b4b 100%) !important;
}

html.dark .route-container > div > section:first-child:not(#home) p,
html.dark .route-container > section:first-child:not(#home) p,
html.dark .page-wrapper > div > section:first-child:not(#home) p,
html.dark .min-h-screen > section:first-child:not(#home) p {
  color: rgba(203, 213, 225, 0.9) !important;
}

/* ========================================
   区块通用样式
   ======================================== */
section {
  position: relative;
}

#advantages,
#services,
#qualifications,
section[class*="bg-slate-50"] {
  background-color: #f8fafc;
}

html.dark #advantages,
html.dark #services,
html.dark #qualifications,
html.dark section[class*="bg-slate-50"] {
  background-color: #0f172a;
}

#solutions,
#features,
#partners,
section[class*="bg-white"] {
  background-color: #ffffff;
}

html.dark #solutions,
html.dark #features,
html.dark #partners,
html.dark section[class*="bg-white"] {
  background-color: #1e293b;
}

/* 区块标题 */
section h2 {
  position: relative;
  display: inline-block;
  color: #0f172a !important;
  font-weight: 700 !important;
}

html.dark section h2 {
  color: #f1f5f9 !important;
}

section h2 + p {
  color: #64748b !important;
}

html.dark section h2 + p {
  color: #94a3b8 !important;
}

/* 小标题标签 */
section .inline-flex.items-center.px-3.py-1,
section .text-sm.font-medium {
  background: rgba(100, 143, 245, 0.1);
  color: var(--primary-600);
  border-radius: 9999px;
  padding: 0.375rem 1rem;
  font-weight: 500;
  font-size: 0.875rem;
}

html.dark section .inline-flex.items-center.px-3.py-1,
html.dark section .text-sm.font-medium {
  background: rgba(100, 143, 245, 0.15);
  color: var(--primary-400);
}

/* ========================================
   核心优势卡片 - 清新科技风
   ======================================== */
#advantages .grid > div,
section .grid > div[class*="bg-white"] {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(100, 143, 245, 0.1);
  box-shadow: var(--shadow-sm);
}

html.dark #advantages .grid > div,
html.dark section .grid > div[class*="bg-white"] {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.95));
  border: 1px solid rgba(100, 143, 245, 0.15);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

#advantages .grid > div::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
  border-radius: 4px 4px 0 0;
}

#advantages .grid > div:hover::before {
  transform: scaleX(1);
}

#advantages .grid > div:hover,
section .grid > div[class*="bg-white"]:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(100, 143, 245, 0.25);
}

/* 卡片图标 */
#advantages .w-16.h-16 {
  background: var(--gradient-primary) !important;
  border-radius: 1rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 8px 20px rgba(100, 143, 245, 0.25) !important;
  transition: all var(--transition-normal) !important;
}

#advantages .grid > div:hover .w-16.h-16 {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(100, 143, 245, 0.35) !important;
}

#advantages .w-16.h-16 svg {
  color: #ffffff !important;
}

/* 不同卡片的图标颜色变化 */
#advantages .grid > div:nth-child(2) .w-16.h-16 {
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%) !important;
  box-shadow: 0 8px 20px rgba(34, 197, 94, 0.25) !important;
}

#advantages .grid > div:nth-child(3) .w-16.h-16 {
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%) !important;
  box-shadow: 0 8px 20px rgba(108, 108, 238, 0.25) !important;
}

#advantages .grid > div:nth-child(4) .w-16.h-16 {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%) !important;
  box-shadow: 0 8px 20px rgba(249, 115, 22, 0.25) !important;
}

/* 卡片标题 */
#advantages h3 {
  color: #0f172a !important;
  font-weight: 600 !important;
}

html.dark #advantages h3 {
  color: #f1f5f9 !important;
}

#advantages p {
  color: #64748b !important;
}

html.dark #advantages p {
  color: #94a3b8 !important;
}

/* ========================================
   解决方案卡片 - 清新科技风
   ======================================== */
#solutions .grid > div {
  background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(100, 143, 245, 0.1);
}

html.dark #solutions .grid > div {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(100, 143, 245, 0.15);
}

#solutions .grid > div:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(100, 143, 245, 0.3);
}

#solutions h3 {
  color: #0f172a !important;
  font-weight: 600 !important;
}

html.dark #solutions h3 {
  color: #f1f5f9 !important;
}

#solutions p {
  color: #64748b !important;
}

html.dark #solutions p {
  color: #94a3b8 !important;
}

/* 了解更多按钮 */
#solutions a[href*="了解更多"] {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--primary-600);
  font-weight: 600;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}

html.dark #solutions a[href*="了解更多"] {
  color: var(--primary-400);
}

#solutions a[href*="了解更多"]:hover {
  gap: 0.625rem;
  color: var(--primary-700);
}

/* 解决方案图标 */
#solutions .w-12.h-12,
#solutions .size-12 {
  background: var(--gradient-primary) !important;
  border-radius: 0.875rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 6px 15px rgba(100, 143, 245, 0.2) !important;
}

#solutions .w-12.h-12 svg,
#solutions .size-12 svg {
  color: #ffffff !important;
}

/* ========================================
   合作伙伴Logo区域
   ======================================== */
#partners .grid > div {
  background: #ffffff;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  border: 1px solid rgba(100, 143, 245, 0.1);
  padding: 1.5rem;
  aspect-ratio: auto;
  height: auto;
  min-height: 80px;
}

html.dark #partners .grid > div {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(100, 143, 245, 0.15);
}

#partners .grid > div:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-md);
  border-color: rgba(100, 143, 245, 0.3);
}

#partners img {
  transition: all var(--transition-normal);
  max-height: 40px;
}

#partners .grid > div:hover img {
  opacity: 1 !important;
  transform: scale(1.05);
}

/* 合作伙伴分类卡片 */
section > div > div.grid > div[class*="bg-red-100"],
section > div > div.grid > div[class*="bg-green-100"],
section > div > div.grid > div[class*="bg-blue-100"],
section > div > div.grid > div[class*="bg-purple-100"],
section > div > div.grid > div[class*="bg-yellow-100"],
section > div > div.grid > div[class*="bg-orange-100"] {
  background: #ffffff !important;
  border-radius: var(--radius-xl) !important;
  padding: 2rem !important;
  transition: all var(--transition-normal) !important;
  border: 1px solid rgba(100, 143, 245, 0.1) !important;
  box-shadow: var(--shadow-sm);
}

html.dark section > div > div.grid > div[class*="bg-red-100"],
html.dark section > div > div.grid > div[class*="bg-green-100"],
html.dark section > div > div.grid > div[class*="bg-blue-100"],
html.dark section > div > div.grid > div[class*="bg-purple-100"],
html.dark section > div > div.grid > div[class*="bg-yellow-100"],
html.dark section > div > div.grid > div[class*="bg-orange-100"] {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.95)) !important;
  border: 1px solid rgba(100, 143, 245, 0.15) !important;
}

section > div > div.grid > div[class*="bg-red-100"]:hover,
section > div > div.grid > div[class*="bg-green-100"]:hover,
section > div > div.grid > div[class*="bg-blue-100"]:hover,
section > div > div.grid > div[class*="bg-purple-100"]:hover,
section > div > div.grid > div[class*="bg-yellow-100"]:hover,
section > div > div.grid > div[class*="bg-orange-100"]:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(100, 143, 245, 0.3) !important;
}

section > div > div.grid > div[class*="bg-red-100"] h3,
section > div > div.grid > div[class*="bg-green-100"] h3,
section > div > div.grid > div[class*="bg-blue-100"] h3,
section > div > div.grid > div[class*="bg-purple-100"] h3,
section > div > div.grid > div[class*="bg-yellow-100"] h3,
section > div > div.grid > div[class*="bg-orange-100"] h3 {
  color: #0f172a !important;
}

html.dark section > div > div.grid > div[class*="bg-red-100"] h3,
html.dark section > div > div.grid > div[class*="bg-green-100"] h3,
html.dark section > div > div.grid > div[class*="bg-blue-100"] h3,
html.dark section > div > div.grid > div[class*="bg-purple-100"] h3,
html.dark section > div > div.grid > div[class*="bg-yellow-100"] h3,
html.dark section > div > div.grid > div[class*="bg-orange-100"] h3 {
  color: #f1f5f9 !important;
}

section > div > div.grid > div[class*="bg-red-100"] p,
section > div > div.grid > div[class*="bg-green-100"] p,
section > div > div.grid > div[class*="bg-blue-100"] p,
section > div > div.grid > div[class*="bg-purple-100"] p,
section > div > div.grid > div[class*="bg-yellow-100"] p,
section > div > div.grid > div[class*="bg-orange-100"] p {
  color: #64748b !important;
}

html.dark section > div > div.grid > div[class*="bg-red-100"] p,
html.dark section > div > div.grid > div[class*="bg-green-100"] p,
html.dark section > div > div.grid > div[class*="bg-blue-100"] p,
html.dark section > div > div.grid > div[class*="bg-purple-100"] p,
html.dark section > div > div.grid > div[class*="bg-yellow-100"] p,
html.dark section > div > div.grid > div[class*="bg-orange-100"] p {
  color: #94a3b8 !important;
}

/* ========================================
   服务项目/全品类服务
   ======================================== */
#services .grid > div,
#features .grid > div {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
  background: #ffffff;
  border: 1px solid rgba(100, 143, 245, 0.1);
}

html.dark #services .grid > div,
html.dark #features .grid > div {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(100, 143, 245, 0.15);
}

#services .grid > div:hover,
#features .grid > div:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(100, 143, 245, 0.3);
}

#services h3,
#features h3 {
  color: #0f172a !important;
  font-weight: 600 !important;
}

html.dark #services h3,
html.dark #features h3 {
  color: #f1f5f9 !important;
}

#services p,
#features p {
  color: #64748b !important;
}

html.dark #services p,
html.dark #features p {
  color: #94a3b8 !important;
}

/* ========================================
   资质认证区域
   ======================================== */
#qualifications .grid > div {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  transition: all var(--transition-normal);
  border: 1px solid rgba(100, 143, 245, 0.1);
  text-align: center;
}

html.dark #qualifications .grid > div {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(100, 143, 245, 0.15);
}

#qualifications .grid > div:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(100, 143, 245, 0.3);
}

#qualifications img {
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

#qualifications h3 {
  color: #0f172a !important;
  font-weight: 600 !important;
}

html.dark #qualifications h3 {
  color: #f1f5f9 !important;
}

#qualifications p {
  color: #64748b !important;
  font-size: 0.9rem;
}

html.dark #qualifications p {
  color: #94a3b8 !important;
}

/* ========================================
   服务保障区域（Tailwind渐变类名区块，其他页面使用）
   ======================================== */
section[class*="bg-gradient-to-br"]:last-of-type {
  position: relative;
  overflow: hidden;
}

section[class*="bg-gradient-to-br"]:last-of-type::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite;
  pointer-events: none;
}

section[class*="bg-gradient-to-br"]:last-of-type::after {
  content: '';
  position: absolute;
  bottom: -40%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 12s ease-in-out infinite reverse;
  pointer-events: none;
}

section[class*="bg-gradient-to-br"]:last-of-type h2,
section[class*="bg-gradient-to-br"]:last-of-type p {
  color: #ffffff;
}

html.dark section[class*="bg-gradient-to-br"]:last-of-type h2,
html.dark section[class*="bg-gradient-to-br"]:last-of-type p {
  color: #f8fafc;
}

/* 联系按钮 */
section button[class*="bg-white"] {
  background: #ffffff !important;
  color: var(--primary-700) !important;
  padding: 0.875rem 2rem !important;
  border-radius: 9999px !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  border: none !important;
  cursor: pointer !important;
  transition: all var(--transition-normal) !important;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

section button[class*="bg-white"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

/* 联系区域图标容器 */
section[class*="bg-gradient-to-br"] .w-12.h-12,
section[class*="bg-gradient-to-br"] .size-12 {
  background: rgba(255, 255, 255, 0.2) !important;
  border-radius: 1rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

html.dark section[class*="bg-gradient-to-br"] .w-12.h-12,
html.dark section[class*="bg-gradient-to-br"] .size-12 {
  background: rgba(100, 143, 245, 0.3) !important;
}

section[class*="bg-gradient-to-br"] .w-12.h-12:hover,
section[class*="bg-gradient-to-br"] .size-12:hover {
  transform: scale(1.08);
  background: rgba(255, 255, 255, 0.3) !important;
}

section[class*="bg-gradient-to-br"] .inline-flex.items-center.px-4.py-2 {
  background: rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
  backdrop-filter: blur(10px) !important;
  border-radius: 9999px;
}

html.dark section[class*="bg-gradient-to-br"] .inline-flex.items-center.px-4.py-2 {
  background: rgba(100, 143, 245, 0.3) !important;
}

/* 联系右侧白色卡片 */
section[class*="bg-gradient-to-br"] .bg-white {
  background: #ffffff !important;
  color: #0f172a !important;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
  padding: 2rem;
}

section[class*="bg-gradient-to-br"] .bg-white h3 {
  color: #0f172a !important;
}

section[class*="bg-gradient-to-br"] .bg-white p {
  color: #64748b !important;
}

html.dark section[class*="bg-gradient-to-br"] .bg-white,
html.dark section[class*="bg-gradient-to-br"] .dark\:bg-slate-800 {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
  color: #f8fafc !important;
  border: 1px solid rgba(100, 143, 245, 0.2);
}

html.dark section[class*="bg-gradient-to-br"] .bg-white h3,
html.dark section[class*="bg-gradient-to-br"] .dark\:bg-slate-800 h3 {
  color: #f8fafc !important;
}

html.dark section[class*="bg-gradient-to-br"] .bg-white p,
html.dark section[class*="bg-gradient-to-br"] .dark\:bg-slate-800 p {
  color: #94a3b8 !important;
}

/* ========================================
   关于我们/联系我们 页面内容
   ======================================== */
section .space-y-8 > .flex.items-start,
section .space-y-6 > .flex.items-start {
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  background: rgba(100, 143, 245, 0.03);
  border: 1px solid rgba(100, 143, 245, 0.08);
}

section .space-y-8 > .flex.items-start:hover,
section .space-y-6 > .flex.items-start:hover {
  background: rgba(100, 143, 245, 0.06);
  border-color: rgba(100, 143, 245, 0.15);
  transform: translateX(4px);
}

html.dark section .space-y-8 > .flex.items-start,
html.dark section .space-y-6 > .flex.items-start {
  background: rgba(100, 143, 245, 0.06);
  border: 1px solid rgba(100, 143, 245, 0.1);
}

html.dark section .space-y-8 > .flex.items-start:hover,
html.dark section .space-y-6 > .flex.items-start:hover {
  background: rgba(100, 143, 245, 0.1);
  border-color: rgba(100, 143, 245, 0.2);
}

/* 图标容器 */
section .size-14,
section .w-14.h-14 {
  border-radius: 1rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0;
}

section .bg-purple-100,
section .bg-green-100,
section .bg-blue-100,
section .bg-red-100,
section .bg-yellow-100,
section .bg-orange-100 {
  background: rgba(100, 143, 245, 0.1) !important;
}

html.dark section .bg-purple-100,
html.dark section .bg-green-100,
html.dark section .bg-blue-100,
html.dark section .bg-red-100,
html.dark section .bg-yellow-100,
html.dark section .bg-orange-100 {
  background: rgba(100, 143, 245, 0.15) !important;
}

section .bg-purple-100 svg,
section .bg-green-100 svg,
section .bg-blue-100 svg,
section .bg-red-100 svg,
section .bg-yellow-100 svg,
section .bg-orange-100 svg {
  color: var(--primary-600) !important;
}

html.dark section .bg-purple-100 svg,
html.dark section .bg-green-100 svg,
html.dark section .bg-blue-100 svg,
html.dark section .bg-red-100 svg,
html.dark section .bg-yellow-100 svg,
html.dark section .bg-orange-100 svg {
  color: var(--primary-400) !important;
}

section h3 {
  color: #0f172a !important;
  font-weight: 600 !important;
}

html.dark section h3 {
  color: #f1f5f9 !important;
}

/* ========================================
   服务卡片 - 图片模糊背景 + 图标居中
   ======================================== */
.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(4px);
  transform: scale(1.15);
  transition: all 0.7s ease;
}

.group:hover .service-card-img {
  filter: blur(6px);
  transform: scale(1.3);
}

.service-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  transition: all 0.5s ease;
}

.group:hover .service-card-overlay {
  background: rgba(0, 0, 0, 0.45);
}

.service-card-icon-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.5s ease;
}

.group:hover .service-card-icon {
  transform: scale(1.12) rotate(6deg);
}

.service-card-icon svg {
  width: 32px;
  height: 32px;
  color: #fff;
}

/* ========================================
   服务项目展示 - 横向大图卡片布局
   ======================================== */
.service-showcase {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.service-showcase-card {
  display: flex;
  background: #fff;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  border: 1px solid #e2e8f0;
  transition: all 0.35s ease;
}

html.dark .service-showcase-card {
  background: #1e293b;
  border-color: #334155;
}

.service-showcase-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.1);
}

/* 偶数卡片图片在右侧 */
.service-showcase-card:nth-child(even) {
  flex-direction: row-reverse;
}

.service-showcase-image {
  flex: 0 0 42%;
  min-height: 280px;
  overflow: hidden;
  background: #f1f5f9;
  position: relative;
}

html.dark .service-showcase-image {
  background: #0f172a;
}

.service-showcase-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-showcase-card:hover .service-showcase-image img {
  transform: scale(1.06);
}

.service-showcase-body {
  flex: 1;
  padding: 2rem 2rem 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-showcase-card:nth-child(even) .service-showcase-body {
  padding: 2rem 2.5rem 2rem 2rem;
}

.service-showcase-category {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.service-showcase-card:nth-child(8n+1) .service-showcase-category { color: #3b82f6; }
.service-showcase-card:nth-child(8n+2) .service-showcase-category { color: #8b5cf6; }
.service-showcase-card:nth-child(8n+3) .service-showcase-category { color: #f59e0b; }
.service-showcase-card:nth-child(8n+4) .service-showcase-category { color: #ef4444; }
.service-showcase-card:nth-child(8n+5) .service-showcase-category { color: #06b6d4; }
.service-showcase-card:nth-child(8n+6) .service-showcase-category { color: #22c55e; }
.service-showcase-card:nth-child(8n+7) .service-showcase-category { color: #f97316; }
.service-showcase-card:nth-child(8n+8) .service-showcase-category { color: #ec4899; }

.service-showcase-body h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.75rem;
}

html.dark .service-showcase-body h3 {
  color: #f8fafc;
}

.service-showcase-body > p {
  font-size: 0.95rem;
  color: #64748b;
  line-height: 1.7;
  margin: 0 0 1.25rem;
  max-width: 480px;
}

html.dark .service-showcase-body > p {
  color: #cbd5e1;
}

.service-showcase-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.service-showcase-tags span {
  background: #f1f5f9;
  color: #475569;
  font-size: 0.8rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-weight: 500;
}

html.dark .service-showcase-tags span {
  background: #334155;
  color: #e2e8f0;
}

.service-showcase-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #3b82f6;
  text-decoration: none;
  transition: gap 0.3s ease;
}

html.dark .service-showcase-link {
  color: #60a5fa;
}

.service-showcase-link:hover {
  gap: 0.7rem;
}

/* 响应式 */
@media (max-width: 1024px) {
  .service-showcase-image {
    flex: 0 0 38%;
    min-height: 240px;
  }
  .service-showcase-body {
    padding: 1.5rem;
  }
  .service-showcase-card:nth-child(even) .service-showcase-body {
    padding: 1.5rem;
  }
}

@media (max-width: 768px) {
  .service-showcase-card,
  .service-showcase-card:nth-child(even) {
    flex-direction: column;
  }
  .service-showcase-image {
    flex: none;
    height: 200px;
    min-height: auto;
  }
  .service-showcase-body,
  .service-showcase-card:nth-child(even) .service-showcase-body {
    padding: 1.25rem 1.5rem;
  }
  .service-showcase-body h3 {
    font-size: 1.25rem;
  }
}

/* ========================================
   合作优势卡片 - 横向条纹风格
   ======================================== */
/* ============================================
   合作优势卡片 - 渐变背景居中风格
   ============================================ */
.advantage-card {
  position: relative;
  border-radius: 1.25rem;
  padding: 2.5rem 1.5rem 1.75rem;
  color: #fff;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
}
.advantage-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}
.advantage-card .adv-num {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 2.5rem;
  font-weight: 800;
  opacity: 0.15;
  color: #fff;
  line-height: 1;
  pointer-events: none;
  font-family: 'Georgia', serif;
}
.advantage-card .adv-circle {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
  bottom: -60px;
  right: -40px;
  pointer-events: none;
}
.advantage-card .adv-circle2 {
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  top: -30px;
  left: -20px;
  pointer-events: none;
}
.advantage-card .adv-icon-wrap {
  width: 68px;
  height: 68px;
  margin: 0 auto 1.25rem;
  background: rgba(255,255,255,0.2);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}
.advantage-card:hover .adv-icon-wrap {
  transform: scale(1.1);
  background: rgba(255,255,255,0.3);
}
.advantage-card .adv-icon-wrap svg {
  width: 32px;
  height: 32px;
  color: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}
.advantage-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #fff !important;
  position: relative;
  z-index: 1;
}
.advantage-card p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.85) !important;
  position: relative;
  z-index: 1;
  margin: 0;
}
/* 响应式 */
@media (max-width: 768px) {
  .advantage-grid { grid-template-columns: 1fr !important; }
  .advantage-card { padding: 2rem 1.25rem 1.5rem; }
}

/* ========================================
   合作伙伴分类卡片
   ======================================== */
.partner-card {
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  border: 1px solid #e2e8f0;
  transition: all 0.4s ease;
}

.partner-card:hover {
  box-shadow: 0 20px 40px -12px rgba(0,0,0,0.15);
  transform: translateY(-6px);
}

.dark .partner-card {
  background: #1e293b;
  border-color: #334155;
}

.partner-card-stripe {
  height: 4px;
}

.partner-card-body {
  padding: 1.5rem;
}

.partner-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.partner-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.partner-card-icon svg {
  width: 24px;
  height: 24px;
  color: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.partner-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.25rem 0;
}

.dark .partner-card-title {
  color: #fff;
}

.partner-card-desc {
  font-size: 0.875rem;
  color: #64748b;
  margin: 0;
}

.dark .partner-card-desc {
  color: #94a3b8;
}

.partner-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.partner-card-tag {
  font-size: 0.75rem;
  padding: 0.375rem 0.75rem;
  border-radius: 0.5rem;
  font-weight: 500;
}

.partner-tag-red { background: #fef2f2; color: #dc2626; }
.dark .partner-tag-red { background: rgba(220,38,38,0.15); color: #f87171; }
.partner-tag-green { background: #f0fdf4; color: #16a34a; }
.dark .partner-tag-green { background: rgba(22,163,74,0.15); color: #4ade80; }
.partner-tag-blue { background: #eff6ff; color: #2563eb; }
.dark .partner-tag-blue { background: rgba(37,99,235,0.15); color: #60a5fa; }
.partner-tag-purple { background: #faf5ff; color: #9333ea; }
.dark .partner-tag-purple { background: rgba(147,51,234,0.15); color: #c084fc; }
.partner-tag-orange { background: #fff7ed; color: #ea580c; }
.dark .partner-tag-orange { background: rgba(234,88,12,0.15); color: #fb923c; }
.partner-tag-indigo { background: #eef2ff; color: #4f46e5; }
.dark .partner-tag-indigo { background: rgba(79,70,229,0.15); color: #818cf8; }

/* ========================================
   页脚 - 清新科技风
   ======================================== */
footer {
  width: 100%;
  margin: 0;
  padding: 0;
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-top: 1px solid rgba(100, 143, 245, 0.1);
}

html.dark footer {
  background: linear-gradient(180deg, #0f172a 0%, #020617 100%);
  border-top: 1px solid rgba(100, 143, 245, 0.15);
}

footer #gamelifeFooter {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.glmall-footer-fn,
.glmall-footer-about,
.glmall-footer-group {
  width: 100%;
  box-sizing: border-box;
}

/* 页脚优势区域 */
.glmall-footer-advantage {
  padding: 2rem 0;
}

.glmall-footer-advantage ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.glmall-footer-advantage ul li {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  position: relative;
}

.glmall-footer-advantage ul li:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, transparent, rgba(100, 143, 245, 0.3), transparent);
}

html.dark .glmall-footer-advantage ul li:not(:last-child)::after {
  background: linear-gradient(180deg, transparent, rgba(100, 143, 245, 0.4), transparent);
}

.advantage-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(100, 143, 245, 0.1), rgba(108, 108, 238, 0.1));
  border: 1px solid rgba(100, 143, 245, 0.2);
  transition: all 0.3s ease;
}

.glmall-footer-advantage ul li:hover .advantage-icon-wrap {
  background: linear-gradient(135deg, rgba(100, 143, 245, 0.2), rgba(108, 108, 238, 0.2));
  border-color: rgba(100, 143, 245, 0.4);
  transform: scale(1.05);
}

.advantage-text {
  display: flex;
  flex-direction: column;
}

.advantage-text strong {
  font-size: 1rem;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 0.25rem;
}

html.dark .advantage-text strong {
  color: #f8fafc;
}

.advantage-text p {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.4;
}

html.dark .advantage-text p {
  color: #94a3b8;
}

/* 深色模式下SVG图标颜色调整 */
html.dark .advantage-icon-wrap svg {
  stroke: #93c5fd;
}

/* 页脚标题 */
.glmall-title {
  color: #0f172a !important;
  font-weight: 600 !important;
  font-size: 1.05rem !important;
  margin-bottom: 1rem !important;
}

html.dark .glmall-title {
  color: #f1f5f9 !important;
}

/* 页脚链接 */
.glmall-f-col ul li a {
  transition: all var(--transition-fast);
  position: relative;
  display: inline-block;
  color: #64748b !important;
}

html.dark .glmall-f-col ul li a {
  color: #94a3b8 !important;
}

.glmall-f-col ul li a:hover {
  color: var(--primary-600) !important;
  padding-left: 4px;
}

html.dark .glmall-f-col ul li a:hover {
  color: var(--primary-400) !important;
}

/* 页脚底部版权 */
.glmall-copyright {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(100, 143, 245, 0.1);
}

html.dark .glmall-copyright {
  border-top-color: rgba(100, 143, 245, 0.15);
}

/* 页脚文字 */
.glmall-friend-link a,
.glmall-copyright-group a,
.glmall-footer-qrcode div {
  color: #64748b;
  transition: color var(--transition-fast);
}

html.dark .glmall-friend-link a,
html.dark .glmall-copyright-group a,
html.dark .glmall-footer-qrcode div {
  color: #94a3b8;
}

.glmall-friend-link a:hover,
.glmall-copyright-group a:hover {
  color: var(--primary-600);
}

html.dark .glmall-friend-link a:hover,
html.dark .glmall-copyright-group a:hover {
  color: var(--primary-400);
}

/* ========================================
   文字颜色统一
   ======================================== */
.text-slate-600 {
  color: #64748b !important;
}

html.dark .dark\:text-slate-400 {
  color: #94a3b8 !important;
}

.text-slate-900 {
  color: #0f172a !important;
}

html.dark .dark\:text-white {
  color: #f8fafc !important;
}

.text-slate-700 {
  color: #334155 !important;
}

html.dark .dark\:text-slate-300 {
  color: #cbd5e1 !important;
}

.text-slate-500 {
  color: #64748b !important;
}

/* ========================================
   滚动出现动画
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(100, 143, 245, 0.3); }
  50% { box-shadow: 0 0 40px rgba(100, 143, 245, 0.5); }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide-in-left {
  animation: slideInLeft 0.6s ease-out forwards;
}

.animate-slide-in-right {
  animation: slideInRight 0.6s ease-out forwards;
}

/* ========================================
   动画延迟类
   ======================================== */
.animation-delay-100 { animation-delay: 0.1s; }
.animation-delay-200 { animation-delay: 0.2s; }
.animation-delay-300 { animation-delay: 0.3s; }
.animation-delay-400 { animation-delay: 0.4s; }
.animation-delay-500 { animation-delay: 0.5s; }
.animation-delay-600 { animation-delay: 0.6s; }
.animation-delay-700 { animation-delay: 0.7s; }
.animation-delay-800 { animation-delay: 0.8s; }
.animation-delay-1000 { animation-delay: 1s; }
.animation-delay-2000 { animation-delay: 2s; }
.animation-delay-3000 { animation-delay: 3s; }

/* ========================================
   选择文本颜色
   ======================================== */
::selection {
  background: rgba(100, 143, 245, 0.25);
  color: #5b5bd6;
}

html.dark ::selection {
  background: rgba(100, 143, 245, 0.4);
  color: #ffffff;
}

/* ========================================
   滚动条样式
   ======================================== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

html.dark ::-webkit-scrollbar-track {
  background: #0f172a;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #4f46e5, #4338ca);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #4338ca, #3730a3);
}

/* ========================================
   响应式调整
   ======================================== */
@media (max-width: 1024px) {
  section#home {
    padding-top: 4rem !important;
    padding-bottom: 4rem !important;
  }
}

@media (max-width: 1024px) {
  .glmall-footer-advantage ul {
    flex-wrap: wrap;
  }
  .glmall-footer-advantage ul li {
    flex: 0 0 50%;
    box-sizing: border-box;
  }
  .glmall-footer-advantage ul li:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .glmall-footer-link {
    grid-template-columns: 1fr 1fr;
  }

  section#home {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }

  .route-container > div > section:first-child:not(#home),
  .route-container > section:first-child:not(#home),
  .page-wrapper > div > section:first-child:not(#home),
  .min-h-screen > section:first-child:not(#home) {
    padding: 3.5rem 0 !important;
  }
}

@media (max-width: 640px) {
  .glmall-footer-advantage ul li {
    flex: 0 0 100%;
  }
  .glmall-footer-advantage ul li::after {
    display: none !important;
  }
  .glmall-footer-advantage ul li {
    padding: 1rem;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .glmall-footer-link {
    grid-template-columns: 1fr;
  }

  .glmall-copyright-group {
    flex-direction: column;
    text-align: center;
  }

  section#home h1 {
    font-size: 2rem !important;
  }
}

/* ========================================
   主题切换按钮激活状态
   ======================================== */
header button[id$="-mode"].active {
  background: #ffffff !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
  color: #648ff5 !important;
}

html.dark header button[id$="-mode"].active {
  background: rgba(30, 41, 59, 0.95) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
  color: #6c6cee !important;
}

header button[id$="-mode"]:not(.active) {
  background: transparent !important;
  box-shadow: none !important;
}

/* ========================================
   新布局样式 - 左对齐标题 / Bento / 横向卡片
   ======================================== */

/* 左对齐区块标题 */
.section-header-left {
  text-align: left !important;
  max-width: 100% !important;
}

.section-header-left h2 {
  text-align: left !important;
}

.section-header-left p {
  text-align: left !important;
  margin-left: 0 !important;
}

/* Bento 网格布局 */
.bento-grid {
  display: grid;
  gap: 1.5rem;
}

.bento-grid-2x1 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .bento-grid-2x1 {
    grid-template-columns: 1fr 1fr;
  }
}

.bento-grid-main {
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .bento-grid-main {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .bento-grid-main > div:first-child {
    grid-row: span 2;
  }
}

/* 横向卡片 */
.card-horizontal {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start !important;
  text-align: left !important;
  gap: 1.25rem;
}

.card-horizontal .card-icon {
  flex-shrink: 0;
}

.card-horizontal .card-body {
  flex: 1;
  min-width: 0;
}

/* 区块间距变体 */
.section-compact {
  padding-top: 4rem !important;
  padding-bottom: 4rem !important;
}

@media (min-width: 768px) {
  .section-compact {
    padding-top: 5rem !important;
    padding-bottom: 5rem !important;
  }
}

/* 双栏特性列表 */
.feature-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .feature-split {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

/* 标签装饰线 */
.section-header-left .tag-accent {
  position: relative;
  padding-left: 1rem;
}

.section-header-left .tag-accent::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 60%;
  background: var(--gradient-primary);
  border-radius: 4px;
}

/* 交错网格 - 奇数卡片偏移 */
.stagger-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .stagger-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stagger-grid > div:nth-child(even) {
    margin-top: 2rem;
  }
}

@media (min-width: 1024px) {
  .stagger-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .stagger-grid > div:nth-child(3n+2) {
    margin-top: 2rem;
  }
}

/* 宽屏标题区域 */
.section-header-wide {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .section-header-wide {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 2rem;
  }

  .section-header-wide .header-desc {
    text-align: right;
  }
}

/* 横向滚动卡片组 */
.scroll-cards {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.scroll-cards > div {
  scroll-snap-align: start;
  flex-shrink: 0;
  min-width: 280px;
}

/* 响应式调整补充 */
@media (max-width: 768px) {
  .card-horizontal {
    flex-direction: column !important;
    text-align: center !important;
    align-items: center !important;
  }

  .section-header-wide {
    text-align: center;
  }

  .section-header-wide .header-desc {
    text-align: center;
  }
}

/* ========================================
   about.html 页面专用样式
   ======================================== */
/* 公司简介区 */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.about-intro-text h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #3b82f6;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}
.about-intro-text h2 {
  font-size: 2rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1.25rem;
  line-height: 1.3;
}
.about-intro-text p {
  font-size: 1rem;
  color: #64748b;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}
.about-intro-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.about-intro-highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: #f8fafc;
  border-radius: 0.75rem;
  border: 1px solid #e2e8f0;
}
.about-intro-highlight-item .highlight-icon {
  width: 36px;
  height: 36px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-intro-highlight-item .highlight-icon svg {
  width: 20px;
  height: 20px;
  color: #fff;
}
.about-intro-highlight-item span {
  font-size: 0.875rem;
  font-weight: 600;
  color: #334155;
}
/* 右侧图片区 */
.about-intro-image {
  position: relative;
}
.about-intro-image-main {
  width: 100%;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.15);
}
.about-intro-image-main img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}
.about-intro-stat-float {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: #fff;
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 10px 40px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 2;
}
.about-intro-stat-float .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-intro-stat-float .stat-icon svg {
  width: 24px;
  height: 24px;
  color: #fff;
}
.about-intro-stat-float .stat-text strong {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  display: block;
  line-height: 1.2;
}
.about-intro-stat-float .stat-text span {
  font-size: 0.8rem;
  color: #64748b;
}

/* 数据展示条 */
.about-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.about-stat-item {
  text-align: center;
  padding: 1.5rem 1rem;
  background: #fff;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}
.about-stat-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
.about-stat-item .stat-num {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.about-stat-item .stat-label {
  font-size: 0.875rem;
  color: #64748b;
  font-weight: 500;
}

/* 核心优势 */
.about-adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.about-adv-card {
  background: #fff;
  border-radius: 1.25rem;
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid #e2e8f0;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}
.about-adv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}
.about-adv-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  border-color: transparent;
}
.about-adv-card .adv-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}
.about-adv-card:hover .adv-card-icon {
  transform: scale(1.1) rotate(-3deg);
}
.about-adv-card .adv-card-icon svg {
  width: 32px;
  height: 32px;
  color: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}
.about-adv-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.75rem;
}
.about-adv-card p {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.7;
  margin: 0;
}

/* 团队成员 */
.about-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.about-team-card {
  background: #fff;
  border-radius: 1.25rem;
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid #e2e8f0;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}
.about-team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
  border-color: transparent;
}
.about-team-card .team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 3px solid #f1f5f9;
  transition: border-color 0.3s ease;
}
.about-team-card:hover .team-avatar {
  border-color: #dbeafe;
}
.about-team-card .team-name-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.about-team-card .team-name-row h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
}
.about-team-card .team-badge {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 0.25rem;
}
.about-team-card .team-role {
  font-size: 0.8rem;
  color: #3b82f6;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.about-team-card .team-bio {
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.7;
  margin: 0;
  font-style: italic;
}

/* 联系方式卡片 */
.about-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.about-contact-card {
  background: #fff;
  border-radius: 1.25rem;
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid #e2e8f0;
  transition: all 0.4s ease;
}
.about-contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}
.about-contact-card .contact-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-contact-card .contact-icon svg {
  width: 28px;
  height: 28px;
  color: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}
.about-contact-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.5rem;
}
.about-contact-card p {
  font-size: 0.85rem;
  color: #64748b;
  margin-bottom: 1rem;
}
.about-contact-card .contact-btn {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border-radius: 0.5rem;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}
.about-contact-card .contact-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* 服务承诺 */
.about-promise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.about-promise-card {
  background: #fff;
  border-radius: 1.25rem;
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid #e2e8f0;
  transition: all 0.4s ease;
  position: relative;
}
.about-promise-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  transition: width 0.4s ease;
}
.about-promise-card:hover::after {
  width: 60%;
}
.about-promise-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}
.about-promise-card .promise-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-promise-card .promise-icon svg {
  width: 28px;
  height: 28px;
  color: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}
.about-promise-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.5rem;
}
.about-promise-card p {
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.7;
  margin: 0;
}

/* about 响应式 */
@media (max-width: 1024px) {
  .about-intro-grid { grid-template-columns: 1fr; }
  .about-stats-bar { grid-template-columns: repeat(2, 1fr); }
  .about-adv-grid { grid-template-columns: repeat(2, 1fr); }
  .about-team-grid { grid-template-columns: repeat(2, 1fr); }
  .about-promise-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .about-intro-grid { gap: 2rem; }
  .about-intro-text h2 { font-size: 1.5rem; }
  .about-intro-highlights { grid-template-columns: 1fr; }
  .about-stats-bar { grid-template-columns: 1fr 1fr; }
  .about-stat-item .stat-num { font-size: 2rem; }
  .about-adv-grid { grid-template-columns: 1fr; }
  .about-team-grid { grid-template-columns: 1fr; }
  .about-contact-grid { grid-template-columns: 1fr; }
  .about-promise-grid { grid-template-columns: 1fr; }
  .about-intro-stat-float { position: relative; bottom: auto; left: auto; margin-top: 1rem; }
}

/* ========================================
   contact 页面专用样式
   ======================================== */

/* 通用标签 */
.contact-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #ede9fe, #e0e7ff);
  color: #7c3aed;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

/* 联系信息卡片网格 */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.contact-info-card {
  background: #fff;
  border-radius: 1rem;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--card-color);
}
.contact-info-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}
.contact-info-card .contact-info-icon {
  width: 56px;
  height: 56px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
}
.contact-info-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 0.5rem 0;
}
.contact-info-card p {
  font-size: 0.95rem;
  color: #64748b;
  margin: 0 0 1rem 0;
}
.contact-info-tag {
  display: inline-block;
  background: #f1f5f9;
  color: #64748b;
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  font-weight: 500;
}
.contact-info-btn {
  display: inline-block;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.3s ease;
}
.contact-info-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* 公司介绍 + 二维码 双栏 */
.contact-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.contact-about-text h2 {
  color: #1e293b;
}
.contact-about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.contact-about-hl {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #475569;
  font-weight: 500;
}
.contact-about-hl svg {
  flex-shrink: 0;
}

/* 二维码卡片 */
.contact-qr-area {
  display: flex;
  justify-content: center;
}
.contact-qr-card {
  background: #fff;
  border-radius: 1.5rem;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
  max-width: 280px;
}
.contact-qr-card:hover {
  transform: scale(1.03);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}
.contact-qr-img-wrap {
  width: 180px;
  height: 180px;
  margin: 0 auto 1.25rem auto;
  border-radius: 1rem;
  overflow: hidden;
  background: #f8fafc;
}
.contact-qr-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.contact-qr-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 0.375rem 0;
}
.contact-qr-card p {
  font-size: 0.85rem;
  color: #94a3b8;
  margin: 0;
}

/* 团队网格 */
.contact-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.contact-team-card {
  background: #fff;
  border-radius: 1rem;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
}
.contact-team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}
.contact-team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 1rem auto;
  overflow: hidden;
  border: 3px solid #e2e8f0;
  position: relative;
  transition: all 0.3s ease;
}
.contact-team-card:hover .contact-team-avatar {
  border-color: #c7d2fe;
}
.contact-team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.contact-team-vip {
  position: absolute;
  bottom: -4px;
  right: -4px;
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.contact-team-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 0.25rem 0;
}
.contact-team-role {
  display: inline-block;
  background: linear-gradient(135deg, #ede9fe, #e0e7ff);
  color: #7c3aed;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}
.contact-team-card p {
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

/* 服务承诺网格 */
.contact-promise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.contact-promise-card {
  background: #fff;
  border-radius: 1rem;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.contact-promise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--top-color);
}
.contact-promise-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}
.contact-promise-icon {
  width: 56px;
  height: 56px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
}
.contact-promise-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 0.5rem 0;
}
.contact-promise-card p {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

/* 快速联系 CTA 大卡片 */
.contact-cta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.contact-cta-card {
  border-radius: 1.25rem;
  padding: 2.5rem 2rem;
  text-align: center;
  text-decoration: none;
  color: #fff;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.contact-cta-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0,0,0,0.15);
}
.contact-cta-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
}
.contact-cta-card p {
  font-size: 0.95rem;
  opacity: 0.85;
  margin: 0;
}

/* contact 响应式 */
@media (max-width: 1024px) {
  .contact-info-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-about-grid { grid-template-columns: 1fr; }
  .contact-team-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-promise-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .contact-info-grid { grid-template-columns: 1fr; }
  .contact-about-highlights { grid-template-columns: 1fr; }
  .contact-team-grid { grid-template-columns: 1fr; }
  .contact-promise-grid { grid-template-columns: 1fr; }
  .contact-cta-grid { grid-template-columns: 1fr; }
}

/* ========================================
   index 首页服务卡片专用样式
   ======================================== */

.index-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #ede9fe, #e0e7ff);
  color: #7c3aed;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.index-service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.index-service-card {
  background: #fff;
  border-radius: 1rem;
  padding: 2rem 1.25rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.index-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--card-color);
  border-radius: 1rem 1rem 0 0;
}
.index-service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 35px rgba(0,0,0,0.1);
}
.index-service-icon {
  width: 56px;
  height: 56px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  transition: transform 0.3s ease;
}
.index-service-card:hover .index-service-icon {
  transform: scale(1.15);
}
.index-service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 0.5rem 0;
}
.index-service-card p {
  font-size: 0.85rem;
  color: #94a3b8;
  margin: 0;
  line-height: 1.5;
}

/* index 服务卡片响应式 */
@media (max-width: 1024px) {
  .index-service-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .index-service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .index-service-grid { grid-template-columns: 1fr; }
}

/* index 资质认证卡片 */
.index-qual-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.index-qual-card {
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
  text-align: center;
}
.index-qual-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 35px rgba(0,0,0,0.1);
}
.index-qual-img {
  background: #f8fafc;
  padding: 1.5rem 1rem;
  overflow: hidden;
  position: relative;
}
.index-qual-img img {
  width: 100%;
  height: auto;
  object-fit: contain;
  max-height: 200px;
  transition: transform 0.4s ease;
}
.index-qual-card:hover .index-qual-img img {
  transform: scale(1.08);
}
.index-qual-badge {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
  padding: 1rem 1rem 0.25rem 1rem;
}
.index-qual-card p {
  font-size: 0.8rem;
  color: #94a3b8;
  margin: 0;
  padding: 0 1rem 1rem 1rem;
}

/* index 资质认证响应式 */
@media (max-width: 1024px) {
  .index-qual-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .index-qual-grid { grid-template-columns: 1fr; }
}

/* index 服务保障卡片 */
.index-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.index-feature-card {
  background: #fff;
  border-radius: 1rem;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border: 1px solid #f1f5f9;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.index-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--card-color);
  border-radius: 1rem 1rem 0 0;
}
.index-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 35px rgba(0,0,0,0.1);
}
.index-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  transition: transform 0.3s ease;
}
.index-feature-card:hover .index-feature-icon {
  transform: scale(1.15);
}
.index-feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e293b;
  margin: 0 0 0.75rem 0;
}
.index-feature-card p {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.7;
  margin: 0;
}

/* index 服务保障响应式 */
@media (max-width: 768px) {
  .index-feature-grid { grid-template-columns: 1fr; }
}

/* ========================================
   index 首页 Hero 区域
   ======================================== */
.hero-section-bg {
  background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 30%, #ede9fe 60%, #f0f9ff 100%);
}

html.dark .hero-section-bg {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
}

/* ========================================
   index 首页 Hero 装饰元素
   ======================================== */

.hero-deco {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

/* 渐变光晕 */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: heroFloat 8s ease-in-out infinite;
}
.hero-blob-1 {
  width: 500px; height: 500px;
  top: -120px; right: -80px;
  background: radial-gradient(circle, rgba(100,143,245,0.18), rgba(108,108,238,0.08));
  animation-delay: 0s;
}
.hero-blob-2 {
  width: 400px; height: 400px;
  bottom: -100px; left: -60px;
  background: radial-gradient(circle, rgba(100,143,245,0.14), rgba(108,108,238,0.06));
  animation-delay: -3s;
}
.hero-blob-3 {
  width: 350px; height: 350px;
  top: 30%; left: 40%;
  background: radial-gradient(circle, rgba(108,108,238,0.10), rgba(100,143,245,0.05));
  animation-delay: -5s;
}

@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -15px) scale(1.05); }
  66% { transform: translate(-15px, 10px) scale(0.95); }
}

/* 装饰圆环 */
.hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(100,143,245,0.12);
  animation: heroSpin 20s linear infinite;
}
.hero-ring-1 {
  width: 300px; height: 300px;
  top: -60px; right: 10%;
}
.hero-ring-2 {
  width: 200px; height: 200px;
  bottom: -40px; left: 15%;
  border-color: rgba(108,108,238,0.10);
  animation-direction: reverse;
  animation-duration: 15s;
}

@keyframes heroSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 装饰圆点 */
.hero-dot {
  position: absolute;
  border-radius: 50%;
  background: rgba(100,143,245,0.25);
  animation: heroPulse 3s ease-in-out infinite;
}
.hero-dot-1 {
  width: 8px; height: 8px;
  top: 18%; left: 8%;
  animation-delay: 0s;
}
.hero-dot-2 {
  width: 6px; height: 6px;
  top: 25%; right: 12%;
  background: rgba(108,108,238,0.3);
  animation-delay: 0.8s;
}
.hero-dot-3 {
  width: 10px; height: 10px;
  bottom: 22%; left: 20%;
  background: rgba(108,108,238,0.2);
  animation-delay: 1.5s;
}
.hero-dot-4 {
  width: 5px; height: 5px;
  bottom: 15%; right: 8%;
  background: rgba(100,143,245,0.2);
  animation-delay: 2.2s;
}

@keyframes heroPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.4); }
}

/* ========================================
   Hero Dashboard 控制台卡片
   ======================================== */
.hero-dashboard {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  background: linear-gradient(145deg, #ffffff, #f8fafc);
  border-radius: 1.25rem;
  box-shadow: 0 25px 60px -15px rgba(100, 143, 245, 0.3), 0 0 0 1px rgba(100, 143, 245, 0.08);
  overflow: hidden;
  transform: rotate(-2deg);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.5s ease;
  z-index: 2;
}

html.dark .hero-dashboard {
  background: linear-gradient(145deg, #1e293b, #0f172a);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(100, 143, 245, 0.15);
}

.hero-dashboard:hover {
  transform: rotate(0deg) scale(1.02);
  box-shadow: 0 35px 80px -20px rgba(100, 143, 245, 0.4), 0 0 0 1px rgba(100, 143, 245, 0.15);
}

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  border-bottom: 1px solid #e2e8f0;
}

html.dark .dash-header {
  background: linear-gradient(135deg, #1e293b, #1a2332);
  border-bottom-color: #334155;
}

.dash-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dash-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #475569;
  letter-spacing: 0.02em;
}

html.dark .dash-title {
  color: #94a3b8;
}

.dash-body {
  padding: 1.5rem;
}

.dash-welcome {
  margin-bottom: 1.25rem;
}

.dash-greeting {
  font-size: 1.125rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.25rem;
}

html.dark .dash-greeting {
  color: #f8fafc;
}

.dash-subtitle {
  font-size: 0.75rem;
  color: #94a3b8;
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.625rem;
  margin-bottom: 1.25rem;
}

.dash-stat-card {
  background: #f8fafc;
  border-radius: 0.75rem;
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

html.dark .dash-stat-card {
  background: rgba(30, 41, 59, 0.8);
}

.dash-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px -4px rgba(0, 0, 0, 0.1);
}

.dash-stat-icon {
  width: 32px;
  height: 32px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dash-stat-info {
  text-align: center;
}

.dash-stat-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1;
}

html.dark .dash-stat-value {
  color: #f8fafc;
}

.dash-stat-label {
  font-size: 0.625rem;
  color: #94a3b8;
  margin-top: 0.25rem;
  white-space: nowrap;
}

.dash-chart {
  background: #f8fafc;
  border-radius: 0.75rem;
  padding: 0.875rem;
  margin-bottom: 1rem;
}

html.dark .dash-chart {
  background: rgba(30, 41, 59, 0.8);
}

.dash-chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.dash-chart-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: #334155;
}

html.dark .dash-chart-title {
  color: #cbd5e1;
}

.dash-chart-badge {
  font-size: 0.625rem;
  font-weight: 600;
  color: #059669;
  background: #d1fae5;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
}

html.dark .dash-chart-badge {
  background: rgba(5, 150, 105, 0.2);
  color: #34d399;
}

.dash-chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}

.dash-bar {
  flex: 1;
  background: linear-gradient(180deg, #648ff5, #818cf8);
  border-radius: 4px 4px 2px 2px;
  height: var(--h, 50%);
  transition: height 0.5s ease;
  animation: barGrow 1.5s ease-out forwards;
  opacity: 0;
}

.dash-bar:nth-child(1) { animation-delay: 0.1s; }
.dash-bar:nth-child(2) { animation-delay: 0.2s; }
.dash-bar:nth-child(3) { animation-delay: 0.3s; }
.dash-bar:nth-child(4) { animation-delay: 0.4s; }
.dash-bar:nth-child(5) { animation-delay: 0.5s; }
.dash-bar:nth-child(6) { animation-delay: 0.6s; }
.dash-bar:nth-child(7) { animation-delay: 0.7s; }

@keyframes barGrow {
  from { height: 0; opacity: 0; }
  to { height: var(--h, 50%); opacity: 1; }
}

.dash-products {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.dash-product-tag {
  font-size: 0.6875rem;
  font-weight: 500;
  color: #648ff5;
  background: rgba(100, 143, 245, 0.08);
  padding: 0.3125rem 0.625rem;
  border-radius: 0.375rem;
  border: 1px solid rgba(100, 143, 245, 0.15);
  transition: all 0.2s ease;
}

.dash-product-tag:hover {
  background: rgba(100, 143, 245, 0.15);
  border-color: rgba(100, 143, 245, 0.3);
}

html.dark .dash-product-tag {
  color: #93c5fd;
  background: rgba(100, 143, 245, 0.12);
  border-color: rgba(100, 143, 245, 0.2);
}

/* 悬浮卡片 */
.dash-float-card {
  position: absolute;
  background: white;
  border-radius: 0.875rem;
  padding: 0.75rem 1rem;
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(100, 143, 245, 0.08);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
  animation: floatCard 4s ease-in-out infinite;
}

html.dark .dash-float-card {
  background: #1e293b;
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(100, 143, 245, 0.12);
}

.dash-float-1 {
  top: 15%;
  left: -30px;
  animation-delay: 0s;
}

.dash-float-2 {
  bottom: 15%;
  right: -20px;
  animation-delay: -2s;
}

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

.dash-float-icon {
  width: 32px;
  height: 32px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dash-float-value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1;
}

html.dark .dash-float-value {
  color: #f8fafc;
}

.dash-float-label {
  font-size: 0.6875rem;
  color: #94a3b8;
  margin-top: 0.1875rem;
}

/* ========================================
   Contact 联系我们区域
   ======================================== */
.contact-section {
  background: linear-gradient(135deg, #4361ee 0%, #4f6ef0 50%, #5c7cfa 100%) !important;
  padding: 5rem 0;
  position: relative;
  overflow: visible !important;
}

html.dark .contact-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%) !important;
}

.contact-deco {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  border-radius: inherit;
}

.contact-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}

.contact-blob-1 {
  width: 500px;
  height: 500px;
  top: -150px;
  right: -80px;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 70%);
  animation: blobFloat 8s ease-in-out infinite;
}

.contact-blob-2 {
  width: 400px;
  height: 400px;
  bottom: -120px;
  left: -60px;
  background: radial-gradient(circle, rgba(255,255,255,0.12), transparent 70%);
  animation: blobFloat 10s ease-in-out infinite reverse;
}

.contact-blob-3 {
  width: 300px;
  height: 300px;
  top: 40%;
  left: 50%;
  background: radial-gradient(circle, rgba(147,197,253,0.15), transparent 70%);
  animation: blobFloat 12s ease-in-out infinite;
  animation-delay: -4s;
}

html.dark .contact-blob-1 {
  background: radial-gradient(circle, rgba(100,143,245,0.2), transparent 70%);
}

html.dark .contact-blob-2 {
  background: radial-gradient(circle, rgba(108,108,238,0.15), transparent 70%);
}

html.dark .contact-blob-3 {
  background: radial-gradient(circle, rgba(99,102,241,0.12), transparent 70%);
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -15px) scale(1.05); }
  66% { transform: translate(-15px, 10px) scale(0.98); }
}

/* 网格纹理 */
.contact-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5;
}

html.dark .contact-grid-pattern {
  background-image:
    radial-gradient(circle, rgba(147,197,253,0.08) 1px, transparent 1px);
}

/* 装饰圆环 */
.contact-deco-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.1);
}

.contact-ring-1 {
  width: 250px;
  height: 250px;
  top: 10%;
  right: 5%;
  animation: ringSpin 25s linear infinite;
}

.contact-ring-2 {
  width: 180px;
  height: 180px;
  bottom: 15%;
  left: 8%;
  border-color: rgba(255,255,255,0.08);
  animation: ringSpin 20s linear infinite reverse;
}

html.dark .contact-ring-1 {
  border-color: rgba(100,143,245,0.12);
}

html.dark .contact-ring-2 {
  border-color: rgba(108,108,238,0.1);
}

@keyframes ringSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 装饰圆点阵列 */
.contact-deco-dots {
  position: absolute;
  top: 20%;
  left: 3%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.contact-deco-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  animation: dotPulse 3s ease-in-out infinite;
}

.contact-deco-dots span:nth-child(1) { animation-delay: 0s; }
.contact-deco-dots span:nth-child(2) { animation-delay: 0.15s; }
.contact-deco-dots span:nth-child(3) { animation-delay: 0.3s; }
.contact-deco-dots span:nth-child(4) { animation-delay: 0.45s; }
.contact-deco-dots span:nth-child(5) { animation-delay: 0.6s; }
.contact-deco-dots span:nth-child(6) { animation-delay: 0.75s; }
.contact-deco-dots span:nth-child(7) { animation-delay: 0.9s; }
.contact-deco-dots span:nth-child(8) { animation-delay: 1.05s; }
.contact-deco-dots span:nth-child(9) { animation-delay: 1.2s; }
.contact-deco-dots span:nth-child(10) { animation-delay: 1.35s; }

@keyframes dotPulse {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.5); }
}

/* 底部波浪 */
.contact-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80'%3E%3Cpath fill='rgba(255,255,255,0.05)' d='M0,40 C360,80 720,0 1080,40 C1260,60 1380,50 1440,40 L1440,80 L0,80 Z'/%3E%3C/svg%3E") no-repeat bottom center;
  background-size: cover;
}

.contact-section > div.relative {
  position: relative;
  z-index: 1;
}

.contact-left {
  color: #ffffff;
  position: relative;
  z-index: 1;
}

html.dark .contact-left {
  color: #f8fafc;
}

/* 左侧文字区域 */
.contact-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.375rem;
  padding: 0.4375rem 0.875rem;
  background: rgba(255,255,255,0.2);
  border-radius: 9999px;
  color: #ffffff !important;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
  border: none;
}

html.dark .contact-badge {
  background: rgba(100,143,245,0.2);
  color: #93c5fd !important;
}

.contact-title {
  font-size: 2.25rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  line-height: 1.25 !important;
  margin-bottom: 0.875rem !important;
  text-align: left !important;
}

@media (min-width: 640px) {
  .contact-title {
    font-size: 2.75rem !important;
  }
}

html.dark .contact-title {
  color: #f8fafc !important;
}

.contact-desc {
  font-size: 1.0625rem !important;
  color: rgba(255,255,255,0.85) !important;
  line-height: 1.6 !important;
  margin-bottom: 1.75rem !important;
  text-align: left !important;
}

html.dark .contact-desc {
  color: #94a3b8 !important;
}

/* 联系信息列表 */
.contact-info-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  width: 100%;
}

.contact-info-item {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 0.875rem !important;
  padding: 0.875rem 1rem !important;
  background: rgba(255,255,255,0.15) !important;
  border-radius: 0.875rem !important;
  border: 1px solid rgba(255,255,255,0.2) !important;
  transition: all 0.3s ease;
  width: 100%;
  box-sizing: border-box;
}

html.dark .contact-info-item {
  background: rgba(30,41,59,0.8) !important;
  border-color: rgba(100,143,245,0.2) !important;
}

.contact-info-item:hover {
  background: rgba(255,255,255,0.22) !important;
  transform: translateX(4px);
}

html.dark .contact-info-item:hover {
  background: rgba(51,65,85,0.9) !important;
  border-color: rgba(100,143,245,0.35) !important;
}

.contact-info-icon {
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  border-radius: 0.75rem !important;
  background: rgba(255,255,255,0.25) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #ffffff !important;
  flex-shrink: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
}

html.dark .contact-info-icon {
  background: linear-gradient(135deg, #648ff5, #6c6cee) !important;
  color: #ffffff !important;
}

.contact-info-icon svg {
  display: block;
  flex-shrink: 0;
}

/* ========== 暗色模式补充规则 ========== */

/* Index 页面 */
html.dark .index-label {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(99, 102, 241, 0.2));
    color: #c4b5fd;
}

html.dark .index-service-card {
    background: #1e293b;
    border-color: #334155;
}

html.dark .index-service-card h3 {
    color: #f1f5f9;
}

html.dark .index-service-card p {
    color: #94a3b8;
}

html.dark .index-qual-card {
    background: #1e293b;
    border-color: #334155;
}

html.dark .index-qual-badge {
    color: #e2e8f0;
}

html.dark .index-qual-img {
    background: #334155;
}

html.dark .index-feature-card {
    background: #1e293b;
    border-color: #334155;
}

html.dark .index-feature-card h3 {
    color: #f1f5f9;
}

html.dark .index-feature-card p {
    color: #94a3b8;
}

/* About 页面 */
html.dark .about-intro-text h2 {
    color: #f1f5f9;
}

html.dark .about-intro-text p {
    color: #94a3b8;
}

html.dark .about-stat-item {
    background: #1e293b;
}

html.dark .about-stat-item .stat-label {
    color: #94a3b8;
}

html.dark .about-adv-card {
    background: #1e293b;
    border-color: #334155;
}

html.dark .about-adv-card h3 {
    color: #f1f5f9;
}

html.dark .about-adv-card p {
    color: #94a3b8;
}

html.dark .about-team-card {
    background: #1e293b;
    border-color: #334155;
}

html.dark .about-team-card .team-name-row h4 {
    color: #f1f5f9;
}

html.dark .about-team-card .team-role {
    color: #60a5fa;
}

html.dark .about-team-card .team-bio {
    color: #94a3b8;
}

html.dark .about-team-card .team-avatar {
    border-color: #475569;
}

html.dark .about-promise-card {
    background: #1e293b;
    border-color: #334155;
}

html.dark .about-promise-card h3 {
    color: #f1f5f9;
}

html.dark .about-promise-card p {
    color: #94a3b8;
}

/* Partners 页面 */
html.dark .partner-card {
    background: #1e293b;
    border-color: #334155;
}

html.dark .partner-card h3 {
    color: #f1f5f9;
}

html.dark .partner-card p {
    color: #94a3b8;
}

html.dark .advantage-card {
    background: #1e293b;
    border-color: #334155;
}

html.dark .advantage-card h3 {
    color: #f1f5f9;
}

html.dark .advantage-card p {
    color: #94a3b8;
}

.contact-info-text {
  min-width: 0;
  flex: 1;
  text-align: left !important;
  display: block;
}

.contact-info-label {
  font-size: 0.75rem !important;
  color: rgba(255,255,255,0.75) !important;
  margin-bottom: 0.125rem !important;
  text-align: left !important;
  display: block;
}

html.dark .contact-info-label {
  color: #94a3b8 !important;
}

.contact-info-value {
  font-size: 1.0625rem !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  text-align: left !important;
  display: block;
}

html.dark .contact-info-value {
  color: #f8fafc !important;
}

/* CTA按钮 */
.contact-cta {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem !important;
  background: #ffffff !important;
  color: #3b5bdb !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  border-radius: 9999px !important;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px -8px rgba(0,0,0,0.3);
  text-decoration: none !important;
  width: auto !important;
  border: none;
  cursor: pointer;
}

.contact-cta:hover {
  transform: scale(1.03) translateY(-2px);
  box-shadow: 0 15px 35px -10px rgba(0,0,0,0.35);
  background: #f8f9ff !important;
  color: #3b5bdb !important;
}

.contact-cta svg {
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.contact-cta:hover svg {
  transform: translateX(4px);
}

html.dark .contact-cta {
  background: #648ff5 !important;
  color: #ffffff !important;
}

html.dark .contact-cta:hover {
  background: #5a7fe0 !important;
  color: #ffffff !important;
}

/* 右侧卡片区域 */
.contact-right {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-card-wrap {
  position: relative;
  width: 100%;
  max-width: 320px;
  display: flex;
  justify-content: center;
  z-index: 2;
  overflow: visible;
}

.contact-card-border-glow {
  display: none;
}

.contact-card-main {
  position: relative;
  background: #ffffff !important;
  border-radius: 1.5rem !important;
  padding: 2rem !important;
  text-align: center !important;
  box-shadow:
    0 25px 60px -15px rgba(0,0,0,0.2),
    0 0 0 1px rgba(100,143,245,0.12),
    0 0 40px -8px rgba(100,143,245,0.25) !important;
  width: 100%;
  max-width: 320px;
  z-index: 2;
  overflow: hidden;
}

.contact-card-main::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(180deg, rgba(100,143,245,0.05), transparent);
  border-radius: 1.5rem 1.5rem 0 0;
  z-index: 0;
}

html.dark .contact-card-main {
  background: #1e293b !important;
  box-shadow:
    0 25px 60px -15px rgba(0,0,0,0.4),
    0 0 0 1px rgba(100,143,245,0.1),
    0 0 40px -8px rgba(100,143,245,0.2) !important;
}

html.dark .contact-card-main::before {
  background: linear-gradient(180deg, rgba(100,143,245,0.06), transparent);
}

.contact-card-glow {
  display: none;
}

.contact-qr-wrap {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 0 auto 1rem;
  z-index: 1;
}

.contact-qr {
  width: 100%;
  height: 100%;
  border-radius: 0.875rem;
  overflow: hidden;
  background: #ffffff;
  padding: 0.625rem;
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  box-shadow: 0 4px 20px rgba(100,143,245,0.15);
}

.contact-qr img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  border-radius: 0.375rem;
  display: block !important;
}

.contact-qr-ring {
  position: absolute;
  inset: -6px;
  border-radius: 1rem;
  border: 2px solid rgba(100,143,245,0.2);
  animation: qrRingPulse 2.5s ease-in-out infinite;
}

@keyframes qrRingPulse {
  0%, 100% { opacity: 0.4; transform: scale(1); border-color: rgba(100,143,245,0.2); }
  50% { opacity: 0.8; transform: scale(1.02); border-color: rgba(100,143,245,0.4); }
}

.contact-card-title {
  font-size: 1.0625rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin-bottom: 0.25rem !important;
  text-align: center !important;
  position: relative;
  z-index: 1;
}

html.dark .contact-card-title {
  color: #f8fafc !important;
}

.contact-card-desc {
  font-size: 0.8125rem !important;
  color: #64748b !important;
  margin-bottom: 0.875rem !important;
  text-align: center !important;
  position: relative;
  z-index: 1;
}

html.dark .contact-card-desc {
  color: #94a3b8 !important;
}

.contact-card-tags {
  display: flex !important;
  gap: 0.5rem;
  justify-content: center !important;
  position: relative;
  z-index: 1;
}

.contact-tag {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.25rem;
  padding: 0.3125rem 0.625rem !important;
  background: rgba(100,143,245,0.1) !important;
  color: #4f6ef0 !important;
  font-size: 0.6875rem !important;
  font-weight: 600 !important;
  border-radius: 9999px !important;
  border: none;
}

html.dark .contact-tag {
  background: rgba(100,143,245,0.15) !important;
  color: #93c5fd !important;
}

/* 悬浮卡片 */
.contact-float {
  display: none;
}

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

.contact-float-icon {
  width: 34px;
  height: 34px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-float-value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1;
}

html.dark .contact-float-value {
  color: #f8fafc;
}

.contact-float-label {
  font-size: 0.6875rem;
  color: #94a3b8;
  margin-top: 0.125rem;
}

@media (min-width: 1024px) {
  .contact-float {
    display: flex;
    position: absolute;
    background: #ffffff;
    border-radius: 0.875rem;
    padding: 0.625rem 0.875rem;
    box-shadow: 0 12px 30px -8px rgba(0,0,0,0.25);
    align-items: center;
    gap: 0.625rem;
    z-index: 3;
    animation: contactFloat 4s ease-in-out infinite;
  }

  html.dark .contact-float {
    background: #1e293b;
    box-shadow: 0 12px 30px -8px rgba(0,0,0,0.4);
  }

  .contact-float-1 {
    top: 12%;
    left: -110px;
    animation-delay: 0s;
  }

  .contact-float-2 {
    bottom: 12%;
    right: -105px;
    animation-delay: -2s;
  }
}

@media (max-width: 1023px) {
  .contact-float {
    display: none !important;
  }
  .contact-card-border-glow {
    display: none;
  }
  .contact-card-main {
    max-width: 300px;
  }
}

@media (max-width: 640px) {
  .contact-section {
    padding: 3.5rem 0;
  }
  .contact-title {
    font-size: 1.75rem !important;
  }
  .contact-info-item {
    padding: 0.75rem 0.875rem !important;
  }
  .contact-info-icon {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
  }
  .contact-cta {
    width: 100% !important;
    justify-content: center !important;
  }
  .contact-qr-wrap {
    width: 160px;
    height: 160px;
  }
  .contact-card-main {
    max-width: 280px;
    padding: 1.5rem !important;
  }
}

/* ========================================
   通用页面底部CTA区域
   ======================================== */
.page-cta-section {
  position: relative;
  padding: 4.5rem 0;
  background: linear-gradient(135deg, #4f46e5 0%, #4338ca 50%, #3730a3 100%);
  overflow: hidden;
}

.page-cta-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.page-cta-glow-1 {
  top: -120px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.12);
}

.page-cta-glow-2 {
  bottom: -100px;
  left: -80px;
  width: 350px;
  height: 350px;
  background: rgba(165, 180, 252, 0.15);
}

html.dark .page-cta-section {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 50%, #020617 100%);
}

html.dark .page-cta-glow-1 {
  background: rgba(99, 102, 241, 0.1);
}

html.dark .page-cta-glow-2 {
  background: rgba(79, 70, 229, 0.08);
}

.page-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}

.page-cta-title {
  font-size: 1.875rem;
  font-weight: 900;
  color: #ffffff !important;
  margin: 0 0 1rem 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 10px rgba(15, 23, 42, 0.18);
}

@media (min-width: 768px) {
  .page-cta-title {
    font-size: 2.25rem;
  }
}

.page-cta-desc {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.88) !important;
  margin: 0 0 2rem 0;
  line-height: 1.7;
  text-shadow: 0 1px 6px rgba(15, 23, 42, 0.12);
}

.page-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

@media (min-width: 640px) {
  .page-cta-buttons {
    flex-direction: row;
  }
}

.page-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2.25rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.page-cta-btn-primary {
  background: #ffffff !important;
  color: #312e81 !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.page-cta-btn-primary:hover {
  background: #eef2ff !important;
  color: #1e1b4b !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

html.dark .page-cta-btn-primary {
  background: #334155 !important;
  color: #e2e8f0 !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

html.dark .page-cta-btn-primary:hover {
  background: #475569 !important;
  color: #ffffff !important;
}

.page-cta-btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.85) !important;
  color: #ffffff !important;
  background: transparent;
}

.page-cta-btn-outline:hover {
  background: #ffffff !important;
  color: #312e81 !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

html.dark .page-cta-btn-outline {
  border-color: rgba(148, 163, 184, 0.5) !important;
  color: #e2e8f0 !important;
}

html.dark .page-cta-btn-outline:hover {
  background: #334155 !important;
  border-color: #475569 !important;
  color: #ffffff !important;
}

@media (max-width: 640px) {
  .page-cta-section {
    padding: 3rem 0;
  }
  .page-cta-title {
    font-size: 1.5rem;
  }
  .page-cta-desc {
    font-size: 1rem;
  }
  .page-cta-btn {
    width: 100%;
    max-width: 280px;
  }
}

