@charset "utf-8";

* {
	margin: 0;
	padding: 0;
	font-family: "微软雅黑";
	box-sizing: border-box;
	border: 0;
	outline: 0;
}

input {
	-webkit-appearance: none;
}

body {
   background: #000;
   background-size: 100% auto;
}

body.nav-open {
    overflow: hidden;
}

a {
	text-decoration: none;
	color: inherit;
	cursor: pointer;
}

li {
	list-style: none;
}

textarea {
	resize: none;
	overflow: hidden;
}

.float-left {
	float: left;
}

.float-right {
	float: right;
}

.h1 {
	font-size: 2.6em;
	font-weight: bold;
	color: #000000;
	line-height: 2.6;
}

.p1 {
	font-size: 1em;
	font-weight: 400;
	color: #000000;
	line-height: 1.75;
}

.canvas {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
	opacity: 0.08;
}

/* Containers */
.main-container-index {
	width: 80%;
	max-width:  81.25vw;
	min-width:  81.25vw;
	margin-left: auto;
	margin-right: auto;
}

.main-container {
	width: 75%;
	max-width: 75.10416666666667vw;
	min-width: 75.10416666666667vw;
	margin-left: auto;
	margin-right: auto;
	position: relative;
	z-index: 1;
}

.flex-container {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.flex-container-reverse {
	display: flex;
	justify-content: space-between;
	flex-direction: row-reverse;
}

.main-content {
	width: 100%;
}

/* scrollbar styles */
::-webkit-scrollbar {
	width:12px;
}
::-webkit-scrollbar-track {
	-webkit-box-shadow:inset 0 0 6px rgba(0,0,0,0.3);
	border-radius:10px;
}
::-webkit-scrollbar-thumb {
	border-radius:10px;
	background:rgba(0,0,0,0.1);
	-webkit-box-shadow:inset 0 0 6px rgba(0,0,0,0.5);
}
::-webkit-scrollbar-thumb:window-inactive {
	background:rgba(255,0,0,0.4);
}

/* Header */
.main-header {
	width: 100%;
	z-index: 999;
	position: fixed;
	left: 0;
	top: 0;
	padding: 0.5rem 0;
	transition: all 0.5s;
}

.main-header.on {
	opacity: 1;
	background: #000;
	box-shadow: 1px 1px 4px 1px #333;
}

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

.main-header .site-logo img {
	height:50px;
}

.main-header .site-nav {
	display: flex;
	align-items: center;
    gap: 20px;
}

/* Navigation List (Desktop) */
.nav-list {
    display: flex;
    gap: 1.5vw;
}

.nav-list li a {
    color: #fff;
    font-size: 1rem;
    transition: color 0.3s ease;
    padding: 10px 0;
    position: relative;
}

.nav-list li.active a,
.nav-list li a:hover {
    color: #fdd001;
}

.nav-list li.active a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #fdd001;
}

/* Header Right Area */
.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Mobile Toggle Button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: #fff;
    border-radius: 10px;
    transition: all 0.3s ease;
}

/* Burger to X Animation */
.nav-open .mobile-menu-toggle .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}
.nav-open .mobile-menu-toggle .bar:nth-child(2) {
    opacity: 0;
}
.nav-open .mobile-menu-toggle .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Text styles */
.text-h80 { font-size: 4.2vw; }
.text-h68 { font-size: 3.641666666666667vw; }
.text-h40 {
	font-size: 1.9033333333333335vw;
	color: rgba(26, 26, 26, 1);
	font-weight: 700;
}
.text-h38 {
	font-size: 1.9791666666666667vw;
	color: #000;
	font-weight: 600;
}
.text-h48 {
	font-size: 2vw;
	font-weight: 900;
	color: #fff;
	text-underline-position: from-font;
	text-decoration-skip-ink: none;
}
.text-p36 {
	font-size: 2.0791666666666667vw;
	color: #000;
}
.text-p32 {
	font-size: 1.906667vw;
	color: #fff;
}
.text-p26 {
	font-size: 1.2vw;
	color: #fff;
	font-weight: 400;
}
.text-p30 {
	font-size: 1.4583333333333335vw;
	color: #fff;
	font-weight: bold;
}
.text-p28 {
	font-size: 1.4583333333333335vw;
	font-weight: 400;
}
.text-p20 {
	font-size: 1.0416666666666667vw;
	color: #fff;
	line-height: 1.75;
	font-weight: 400;
	text-align: justify;
}
.text-p24 {
	font-size: 1.09375vw;
	color: #fff;
	font-weight: 400;
}
.text-p22 {
	font-size: 1.09375vw;
	color: #fff;
	line-height: 1.75;
	text-align: justify;
	font-weight: 400;
}
.text-p18 {
	font-size: 0.9375vw;
	color: #000;
	font-weight: 400;
}
.text-p16 {
	font-size: 0.8333333333333334vw;
	font-weight: 400;
}

/* Lists and Layout */
.highlights-section .main-content p {
	position: relative;
	line-height: 1.75;
	text-indent: 15px;
	margin: 0.5rem 0;
}

.highlights-section .main-content p::before {
	content: "";
	position: absolute;
	width: 8px;
	height: 8px;
	background: #fdd001;
	border-radius: 50%;
	left: 0;
	top: 0.7vw;
}

.section-padding {
	padding: 3rem 0;
}

.scroll-to-top {
	position: fixed;
	width: 3em;
	height: 3em;
	background: #fdd001 url(../images/back.svg) center center no-repeat;
	background-size: 3em;
	border-radius: 50%;
	right: 2%;
	bottom: 15%;
	cursor:pointer;
	z-index: 9;
	box-shadow: 1px 1px 4px 1px #0270B4;
}

input::-webkit-input-placeholder {
	font-size: 1em;
	font-weight: 400;
	color: rgba(255, 255, 255, 1);
}
textarea::-webkit-input-placeholder {
	font-size: 1em;
	font-weight: 400;
	color: rgba(255, 255, 255, 1);
}

/* Responsive styles */
@media all and (max-width: 1100px) {
	.main-header .main-container-index {
		width: 100%;
        max-width: 100%;
        min-width: 100%;
	}

    .main-header .main-content {
        padding: 10px;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    /* Mobile Menu Drawer */
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: #111;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: 1000;
        box-shadow: -10px 0 20px rgba(0,0,0,0.5);
    }

    .nav-open .nav-list {
        right: 0;
    }

    .nav-list li a {
        font-size: 1.5rem;
    }

    .nav-list li.active a::after {
        display: none;
    }

	.main-header {
		padding-top: 5px;
		padding-bottom: 5px;
	}
	
    .main-header .site-logo img{
		height: 35px;
	}
}

@media all and (max-width: 1400px) {
    /* No specific changes needed for now */
}

@media all and (max-width: 991px) {
	.flex-container > *,
	.flex-container-reverse > * {
		width: 100% !important;
		margin: 2.66666667vw 0;
	}

	.flex-container {
		flex-direction: column;
	}

	.main-container,
	.main-container-index {
		width: 100% !important;
		max-width: 100%;
		min-width: 100%;
		padding-left: 15px;
		padding-right: 15px;
	}

	.flex-container-reverse {
		flex-direction: column;
	}

	.text-h80 { font-size: 2.2rem; }
	.text-h68 { font-size: 2.2rem; }
	.text-h48 { font-size: 1.8em; }
	.text-h40 { font-size: 1.4rem; }
	.text-p36 { font-size: 1.4rem; }
	.text-h38 { font-size: 1.6rem; }
	.text-p32 { font-size: 1.2rem; }
	.text-p26 { font-size: 1rem; }
	.text-p28 { font-size: 1.1rem; }
	.text-p24 { font-size: 1rem; }
	.text-p22 { font-size: 0.9rem; }
	.text-p18 { font-size: 0.9rem; }
	.text-p16 { font-size: 0.8rem; }
	.text-p20 { font-size: 0.9rem; }
	.text-p30 {
		font-size: 1.4rem;
		font-weight: bold;
	}
	.section-padding {
		padding: 2rem 0;
	}
	.highlights-section .main-content p::before {
		top: 10px;
	}
}

@media all and (min-width: 750px) and (max-width: 1000px) {
	.section-title-wrapper h2 {
		font-size: 2rem;
	}
}

@media all and (max-width: 750px) {
	.section-title-wrapper h2, 
	.section-title-wrapper h1 {
		font-size: 1.4rem;
	}
	.h1 {
		font-size: 1.6em;
	}
}