* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

:root {
    --accent: #cc8869;
    --text: #333;
    --regular-text: 16px;
    --lineheight: 1.65;
    --userfont: roboto-st, sans-serif;
    --systemfont: -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    --padding: 120px;
    --transition: cubic-bezier(0.4, 0, 0, 1);
}

@font-face {
    src: url("../fonts/assassin.woff2") format("woff2");
    font-family: "assassin-st";
    font-weight: 700;
    font-style: italic;
}

body {
    font-family: var(--userfont);
    font-size: var(--regular-text);
    line-height: var(--lineheight);
    min-width: 320px;
    position: relative;
    overflow-x: hidden;
    background-image: url("../images/bg.jpg");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

body,
html {
    height: 100%;
}

.showcase {
    height: 100%;
    position: relative;
    color: #fff;
}

.showcase::before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
    box-shadow: inset 0 0 500px #000;
}

.showcase__content-wrapper {
    position: relative;
    z-index: 2;
    height: 100%;
    padding: 3% 0%;
}

.showcase__header {
    position: absolute;
    text-align: left;
    width: 100%;
    z-index: 1;
    top: 40px;
    text-transform: uppercase;
    left: 40px;
    font-family: assassin-st, sans-serif;
    font-size: 32px;
    color: rgba(255, 255, 255, 0.75);
}

.showcase__header span {
    color: var(--accent);
}

.showcase-carousel .swiper-wrapper {
    transition: var(--transition);
}

.showcase-carousel__item {
    position: relative;
    height: calc(100vh - var(--padding) * 2);
    text-align: center;
    opacity: 0.85;
    transform: scale(0.75);
    transition: opacity 1.8s var(--transition), transform 1.8s var(--transition);
}

.showcase-carousel__item::after {
    content: "";
    width: 120px;
    height: 0;
    position: absolute;
    box-shadow: 0 0 45px 10px #010101;
    bottom: 5px;
    left: calc(50% - 60px);
}

.showcase-carousel__item p {
    position: absolute;
    bottom: -85px;
    width: 100%;
    font-family: assassin-st, sans-serif;
    font-size: 32px;
    color: rgba(255, 255, 255, 0.5);
    text-shadow: rgb(58 78 94) 0 0 10px;
}

.showcase-carousel__item.swiper-slide-active {
    opacity: 1;
    transform: scale(1);
}

.showcase-carousel__image-wrapper>* {
    position: absolute;
    width: 100%;
    height: 100%;
    /* perspective: 150px;
  transform-style: preserve-3d; */
}

.showcase-carousel__image {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.showcase-navigation__next {
    position: absolute;
    top: 0;
    left: 2%;
    transform: scaleX(-1);
    top: 45%;
    width: 4%;
    opacity: 0.7;
    transition: all ease 0.4s;
    cursor: pointer;
    z-index: 999;
}

.showcase-navigation__next:hover {
    opacity: 1;
}

.showcase-navigation__prev {
    position: absolute;
    top: 0;
    left: auto;
    right: 2%;
    top: 45%;
    width: 4%;
    opacity: 0.7;
    transition: all ease 0.4s;
    z-index: 999;
    cursor: pointer;
}

.showcase-navigation__prev:hover {
    opacity: 1;
}

.showcase-navigation__next img {
    width: 100%;
}

.showcase-navigation__prev img {
    width: 100%;
}

.idle {
    transition: all ease 0.7s;
}

.naked {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all ease 0.7s;
    opacity: 0;
}

.swiper-slide_active .idle {
    opacity: 0;
}

.swiper-slide_active .naked {
    opacity: 1;
}

.showcase__footer {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 99999;
}

.footer {
    display: flex;
    width: 100%;
    padding: 0% 10% 2% 10%;
    justify-content: space-between;
    align-items: center;
    font-family: assassin-st, sans-serif;
    text-decoration: none;
}

.footer__logo img {
    width: 80%;
}

.footer__title {
    padding-top: 1vw;
}

.footer__title p {
    color: white;
    text-align: center;
    font-size: 4vw;
    line-height: 2vw;
}

.footer__title p:last-child {
    font-family: "Arial";
    font-size: 1.4vw;
    text-transform: uppercase;
    font-weight: 400;
}

.footer__title p span {
    color: #2fe4ff;
}

.footer__button {
    border: 1px solid white;
    background: linear-gradient(45deg, #333, #000); /* 默认渐变背景 */
    color: #f9c742;
    font-family: "Arial";
    font-size: 1.4vw;
    text-transform: uppercase;
    font-weight: 400;
    padding: 0.5vw 3vw;
    border-radius: 50px;
    transition: background 0.5s ease, color 0.5s ease, border 0.5s ease; /* 平滑过渡 */
    animation: pulse 1s ease infinite;
}

.footer__button:hover {
    background: linear-gradient(45deg, #f9c742, #ff9800); /* 鼠标悬停时的渐变背景 */
    color: #333; /* 文字颜色变深，增强对比 */
    border: 1px solid #f9c742;
}

.lenk {
    display: block;
}

@keyframes pulse {
    from {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    to {
        transform: scale(1);
    }
}

.swiper-pagination-bullet {
    width: 13px;
    height: 13px;
    background-color: #f9c742;
}

.swiper-pagination-bullets.swiper-pagination-horizontal {
    top: 50px;
}

.swiper-pagination-bullets .swiper-pagination-bullet-active {
    width: 15px;
    height: 15px;
}