/* 码枪堂 - 静态样式文件 */

/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #0a0a0f;
    color: #ffffff;
    overflow-x: hidden;
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 移除所有链接的下划线 */
a {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #050507;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #8b5cf6, #6366f1);
    border-radius: 10px;
}

/* 选择文本样式 */
::selection {
    background-color: rgba(139, 92, 246, 0.3);
    color: white;
}

/* 玻璃效果 */
.glass-nav {
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.glass-card {
    background: rgba(20, 20, 30, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

/* 文字渐变 */
.text-gradient {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 背景光球 */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    z-index: -1;
}

/* 动画 */
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -50px) scale(1.1); }
    66% { transform: translate(-50px, 50px) scale(0.9); }
}

@keyframes float-logo {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

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

.animate-float {
    animation: float 20s infinite ease-in-out;
}

.animate-float-logo {
    animation: float-logo 3s infinite ease-in-out;
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-fade-in-up {
    animation: fadeInUp 1s ease-out;
}

/* 布局工具类 */
.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .container { max-width: 640px; padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 768px) {
    .container { max-width: 768px; }
}

@media (min-width: 1024px) {
    .container { max-width: 1024px; padding-left: 2rem; padding-right: 2rem; }
}

@media (min-width: 1280px) {
    .container { max-width: 1280px; }
}

/* 常用工具类 */
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-50 { z-index: 50; }
.z-100 { z-index: 100; }

.flex { display: flex; }
.inline-flex { display: inline-flex; }
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.min-w-full { min-width: 100%; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-6xl { max-width: 72rem; }
.max-w-7xl { max-width: 80rem; }

.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mt-20 { margin-top: 5rem; }

.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-8 { padding: 2rem; }
.p-12 { padding: 3rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.px-12 { padding-left: 3rem; padding-right: 3rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.pt-32 { padding-top: 8rem; }
.pb-20 { padding-bottom: 5rem; }

.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.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; }

.font-normal { font-weight: 400; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

.text-center { text-align: center; }
.text-white { color: #ffffff; }
.text-slate-300 { color: #cbd5e1; }
.text-slate-400 { color: #94a3b8; }
.text-slate-500 { color: #64748b; }
.text-primary { color: #8b5cf6; }
.text-green-400 { color: #4ade80; }
.text-yellow-400 { color: #facc15; }
.text-purple-100 { color: #f3e8ff; }
.text-yellow-300 { color: #fde047; }

.leading-none { line-height: 1; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.leading-loose { line-height: 2; }

.tracking-tight { letter-spacing: -0.025em; }
.tracking-wide { letter-spacing: 0.025em; }

.uppercase { text-transform: uppercase; }

.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }

.border { border-width: 1px; }
.border-2 { border-width: 2px; }
.border-t { border-top-width: 1px; }
.border-b { border-bottom-width: 1px; }

.bg-dark { background-color: #0a0a0f; }
.bg-darker { background-color: #050507; }
.bg-black { background-color: #000000; }
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.bg-gradient-to-b { background-image: linear-gradient(to bottom, var(--tw-gradient-stops)); }
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }

.from-primary { --tw-gradient-from: #8b5cf6; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(139, 92, 246, 0)); }
.from-secondary { --tw-gradient-from: #6366f1; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(99, 102, 241, 0)); }
.to-accent { --tw-gradient-to: #ec4899; }
.to-secondary { --tw-gradient-to: #6366f1; }
.to-primary { --tw-gradient-to: #8b5cf6; }

.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-hidden { overflow-x: hidden; }

.cursor-pointer { cursor: pointer; }

.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; 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; }

.hover\:text-white:hover { color: #ffffff; }
.hover\:text-primary:hover { color: #8b5cf6; }
.hover\:bg-white\/10:hover { background-color: rgba(255, 255, 255, 0.1); }
.hover\:bg-primary\/20:hover { background-color: rgba(139, 92, 246, 0.2); }
.hover\:border-primary:hover { border-color: #8b5cf6; }
.hover\:border-primary\/50:hover { border-color: rgba(139, 92, 246, 0.5); }
.hover\:border-primary\/60:hover { border-color: rgba(139, 92, 246, 0.6); }
.hover\:-translate-y-1:hover { transform: translateY(-0.25rem); }
.hover\:-translate-y-2:hover { transform: translateY(-0.5rem); }
.hover\:scale-\[1\.02\]:hover { transform: scale(1.02); }
.hover\:scale-110:hover { transform: scale(1.1); }

.group:hover .group-hover\:opacity-100 { opacity: 1; }
.group:hover .group-hover\:opacity-40 { opacity: 0.4; }
.group:hover .group-hover\:opacity-0 { opacity: 0; }
.group:hover .group-hover\:scale-\[1\.02\] { transform: scale(1.02); }
.group:hover .group-hover\:scale-110 { transform: scale(1.1); }
.group:hover .group-hover\:translate-x-full { transform: translateX(100%); }
.group:hover .group-hover\:animate-bounce { animation: bounce 1s infinite; }

@keyframes bounce {
    0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8, 0, 1, 1); }
    50% { transform: translateY(0); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); }
}

/* 响应式 */
@media (min-width: 640px) {
    .sm\:flex-row { flex-direction: row; }
    .sm\:block { display: block; }
    .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 768px) {
    .md\:flex-row { flex-direction: row; }
    .md\:block { display: block; }
    .md\:w-1\/2 { width: 50%; }
    .md\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
    .md\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
    .md\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
    .md\:text-5xl { font-size: 3rem; line-height: 1; }
    .md\:text-7xl { font-size: 4.5rem; line-height: 1; }
    .md\:text-right { text-align: right; }
}

@media (min-width: 1024px) {
    .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
    .lg\:pt-48 { padding-top: 12rem; }
    .lg\:pb-32 { padding-bottom: 8rem; }
}

/* 特殊样式 */
.min-h-screen { min-height: 100vh; }
.max-h-\[90vh\] { max-height: 90vh; }
.w-2 { width: 0.5rem; }
.h-2 { width: 0.5rem; }
.w-3 { width: 0.75rem; }
.h-3 { height: 0.75rem; }
.w-5 { width: 1.25rem; }
.h-5 { height: 1.25rem; }
.w-6 { width: 1.5rem; }
.h-6 { height: 1.5rem; }
.w-7 { width: 1.75rem; }
.h-7 { height: 1.75rem; }
.w-8 { width: 2rem; }
.h-8 { height: 2rem; }
.w-10 { width: 2.5rem; }
.h-10 { height: 2.5rem; }
.w-12 { width: 3rem; }
.h-12 { height: 3rem; }
.w-14 { width: 3.5rem; }
.h-14 { height: 3.5rem; }
.w-32 { width: 8rem; }
.h-32 { height: 8rem; }
.h-20 { height: 5rem; }

.opacity-0 { opacity: 0; }
.opacity-60 { opacity: 0.6; }

.-translate-x-1\/2 { transform: translateX(-50%); }
.-translate-y-1\/2 { transform: translateY(-50%); }
.-translate-x-full { transform: translateX(-100%); }

.top-0 { top: 0; }
.top-6 { top: 1.5rem; }
.top-1\/2 { top: 50%; }
.right-0 { right: 0; }
.right-6 { right: 1.5rem; }
.bottom-0 { bottom: 0; }
.bottom-4 { bottom: 1rem; }
.left-0 { left: 0; }
.left-1\/2 { left: 50%; }

.-top-20 { top: -5rem; }
.-left-20 { left: -5rem; }
.-top-40 { top: -10rem; }
.-right-40 { right: -10rem; }
.-bottom-40 { bottom: -10rem; }
.-left-40 { left: -10rem; }

.w-\[500px\] { width: 500px; }
.h-\[500px\] { height: 500px; }
.w-\[400px\] { width: 400px; }
.h-\[400px\] { height: 400px; }
.w-\[600px\] { width: 600px; }
.h-\[600px\] { height: 600px; }

.pointer-events-none { pointer-events: none; }

.backdrop-blur-sm { backdrop-filter: blur(4px); }
.backdrop-blur-md { backdrop-filter: blur(12px); }
.backdrop-blur-xl { backdrop-filter: blur(24px); }

.object-contain { object-fit: contain; }
.object-cover { object-fit: cover; }

.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }

.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

@media (min-width: 768px) {
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.flex-shrink-0 { flex-shrink: 0; }
.flex-1 { flex: 1 1 0%; }

.ml-2 { margin-left: 0.5rem; }
.ml-4 { margin-left: 1rem; }
.ml-6 { margin-left: 1.5rem; }
.ml-10 { margin-left: 2.5rem; }
.mr-2 { margin-right: 0.5rem; }
.mr-4 { margin-right: 1rem; }
.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-8 > * + * { margin-left: 2rem; }

.bg-red-500\/80 { background-color: rgba(239, 68, 68, 0.8); }
.bg-yellow-500\/80 { background-color: rgba(234, 179, 8, 0.8); }
.bg-green-500\/80 { background-color: rgba(34, 197, 94, 0.8); }
.bg-white\/5 { background-color: rgba(255, 255, 255, 0.05); }
.bg-white\/10 { background-color: rgba(255, 255, 255, 0.1); }
.bg-white\/20 { background-color: rgba(255, 255, 255, 0.2); }
.bg-black\/40 { background-color: rgba(0, 0, 0, 0.4); }
.bg-black\/50 { background-color: rgba(0, 0, 0, 0.5); }
.bg-black\/90 { background-color: rgba(0, 0, 0, 0.9); }
.bg-primary\/5 { background-color: rgba(139, 92, 246, 0.05); }
.bg-primary\/10 { background-color: rgba(139, 92, 246, 0.1); }
.bg-primary\/20 { background-color: rgba(139, 92, 246, 0.2); }
.bg-secondary\/20 { background-color: rgba(99, 102, 241, 0.2); }
.bg-accent\/20 { background-color: rgba(236, 72, 153, 0.2); }
.bg-accent { background-color: #ec4899; }

.border-white\/5 { border-color: rgba(255, 255, 255, 0.05); }
.border-white\/10 { border-color: rgba(255, 255, 255, 0.1); }
.border-primary\/20 { border-color: rgba(139, 92, 246, 0.2); }
.border-primary\/30 { border-color: rgba(139, 92, 246, 0.3); }
.border-primary\/40 { border-color: rgba(139, 92, 246, 0.4); }
.border-primary\/50 { border-color: rgba(139, 92, 246, 0.5); }

.shadow-primary\/30 { box-shadow: 0 20px 25px -5px rgba(139, 92, 246, 0.3), 0 10px 10px -5px rgba(139, 92, 246, 0.3); }
.shadow-primary\/50 { box-shadow: 0 20px 25px -5px rgba(139, 92, 246, 0.5), 0 10px 10px -5px rgba(139, 92, 246, 0.5); }
.shadow-secondary\/20 { box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.2), 0 10px 10px -5px rgba(99, 102, 241, 0.2); }
.shadow-accent\/20 { box-shadow: 0 20px 25px -5px rgba(236, 72, 153, 0.2), 0 10px 10px -5px rgba(236, 72, 153, 0.2); }

.text-purple-100\/80 { color: rgba(243, 232, 255, 0.8); }

.border-opacity-50 { --tw-border-opacity: 0.5; }

.delay-100 { transition-delay: 100ms; }

.from-transparent { --tw-gradient-from: transparent; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(0, 0, 0, 0)); }
.via-white\/20 { --tw-gradient-stops: var(--tw-gradient-from), rgba(255, 255, 255, 0.2), var(--tw-gradient-to, rgba(255, 255, 255, 0)); }
.to-transparent { --tw-gradient-to: transparent; }
.via-primary\/5 { --tw-gradient-stops: var(--tw-gradient-from), rgba(139, 92, 246, 0.05), var(--tw-gradient-to, rgba(139, 92, 246, 0)); }

.text-\[11px\] { font-size: 11px; }

.blur-\[100px\] { filter: blur(100px); }

.rounded-\[40px\] { border-radius: 40px; }

.from-primary\/40 { --tw-gradient-from: rgba(139, 92, 246, 0.4); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(139, 92, 246, 0)); }
.from-secondary\/40 { --tw-gradient-from: rgba(99, 102, 241, 0.4); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(99, 102, 241, 0)); }

.w-px { width: 1px; }

@media (min-width: 640px) {
    .sm\:hidden { display: none; }
}

@media (min-width: 768px) {
    .md\:hidden { display: none; }
}