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

@font-face {
    font-family: 'PoetsenOne';
    src: url('https://img.evixo.top/resourceCenter/20260420/1776657490891.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@keyframes heroReveal {
    from {
        opacity: 0;
        transform: translateY(26px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes ambientFloat {
    0%, 100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(10px, -16px, 0) scale(1.04);
    }
}

/* 导航栏样式 */
nav.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    color: rgba(255, 255, 255, 0.5);
    background: rgba(0, 0, 0, 0.2);
    transition: all 0.2s;
    z-index: 100;
}

nav.nav.is-dark {
    color: rgba(255, 255, 255, 0.8);
    background: rgba(0, 0, 0, 0.5);
}

nav.nav .wrapper {
    padding: 0 20px;
    height: 100%;
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.nav-actions {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

nav.nav .nav-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    cursor: default;
}

nav.nav .nav-brand img {
    height: 50px;
    display: block;
    border-radius: 14px;
    box-shadow: 0 8px 18px rgba(63, 70, 88, 0.12);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

nav.nav .nav-brand span {
    position: relative;
    top: -1px;
    color: transparent;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.9) 42%, rgba(207, 228, 255, 0.92) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
    transition: opacity 0.25s ease, text-shadow 0.25s ease, transform 0.25s ease, filter 0.25s ease;
    filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.12));
    font-family: 'PoetsenOne', sans-serif;
}

nav.nav.is-dark .nav-brand span {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(243, 245, 255, 0.94) 46%, rgba(214, 233, 255, 0.9) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
    filter: drop-shadow(0 8px 22px rgba(0, 0, 0, 0.2));
}

nav.nav .nav-brand:hover img {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(63, 70, 88, 0.16);
}

nav.nav .nav-brand:hover span {
    transform: translateY(-1px);
    filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.16));
}

.nav-links {
    margin: 0;
    padding: 0;
    font-size: 18px;
    list-style: none;
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: flex-end;
}

.nav-links li {
    margin: 0 20px;
    cursor: pointer;
    transition: color 0.2s;
}

.nav-links li.is-actived,
.nav-links li:hover {
    color: #fff;
}

.nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.08) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 10px 24px rgba(14, 20, 33, 0.12);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle:hover {
    transform: translateY(-1px);
    border-color: rgba(119, 240, 209, 0.24);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 14px 28px rgba(14, 20, 33, 0.16);
}

.nav-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.language-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: 10px;
    padding: 0 40px 0 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.08) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 10px 24px rgba(14, 20, 33, 0.12);
    backdrop-filter: blur(12px);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.language-switcher::before {
    content: "";
    width: 10px;
    height: 10px;
    margin-right: 10px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #b9fff1 0%, #77f0d1 55%, #2db8a6 100%);
    box-shadow: 0 0 18px rgba(119, 240, 209, 0.35);
    flex-shrink: 0;
}

.language-switcher::after {
    content: "";
    position: absolute;
    right: 14px;
    top: 50%;
    width: 9px;
    height: 9px;
    border-right: 2px solid rgba(255, 255, 255, 0.82);
    border-bottom: 2px solid rgba(255, 255, 255, 0.82);
    transform: translateY(-65%) rotate(45deg);
    pointer-events: none;
}

.language-switcher:hover {
    transform: translateY(-1px);
    border-color: rgba(119, 240, 209, 0.24);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 14px 28px rgba(14, 20, 33, 0.16);
}

.language-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.language-select {
    min-width: 118px;
    padding: 11px 0;
    border: 0;
    border-radius: 0;
    color: rgba(255, 255, 255, 0.92);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.03em;
    background: transparent;
    cursor: pointer;
    outline: none;
    line-height: 1;
    text-align: left;
}

.language-select:focus {
    box-shadow: none;
}

.language-native-select {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
}

.language-select-text {
    display: block;
    pointer-events: none;
}

.language-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: -1px;
    min-width: calc(100% + 2px);
    padding: 8px;
    border: 1px solid rgba(140, 117, 234, 0.12);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 20px 40px rgba(14, 20, 33, 0.16);
    backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.language-switcher.is-open .language-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-menu-item {
    width: 100%;
    padding: 11px 14px;
    border: 0;
    border-radius: 12px;
    color: #3f4658;
    font-size: 13px;
    font-weight: 700;
    text-align: left;
    background: transparent;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.language-menu-item + .language-menu-item {
    margin-top: 4px;
}

.language-menu-item:hover,
.language-menu-item.is-active {
    color: #163738;
    background: rgba(119, 240, 209, 0.18);
}

.language-menu-item:hover {
    transform: translateX(2px);
}

nav.nav.is-dark .language-switcher {
    border-color: rgba(255, 255, 255, 0.18);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.1) 100%);
}

/* 封面区域 */
.cover {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.cover .cover-bg {
    flex: 1;
    background: url(https://img.evixo.top/resourceCenter/20260420/1776681729255.png);
    background-size: cover;
    background-position: 50%;
}

.cover .wrapper {
    position: relative;
    top: 50%;
    max-width: 1140px;
    height: 68%;
    margin: auto;
}

.cover .wrapper .solgan {
    height: 135px;
    margin-bottom: 80px;
    display: block;
    opacity: 0;
    animation: heroReveal 0.9s ease-out 0.1s forwards, heroFloat 5.5s ease-in-out 1.1s infinite;
}

.cover .wrapper .download {
    padding: 0 40px;
    direction: ltr;
    opacity: 0;
    animation: heroReveal 0.9s ease-out 0.28s forwards;
}

.cover .wrapper .google-play-link {
    display: inline-block;
    transition: transform 0.2s, opacity 0.2s;
}

.cover .wrapper .google-play-link:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

.cover .wrapper .google-play-link img {
    height: 60px;
    width: auto;
    display: block;
}

/* 特性区域 */
.feature {
    width: 100%;
    padding: 70px 0 96px;
    background: url(https://img.evixo.top/resourceCenter/20260420/1776681723614.png), url(https://img.evixo.top/resourceCenter/20260420/1776681724339.png), url(https://img.evixo.top/resourceCenter/20260420/1776681725063.png);
    background-size: 546px 552px, 720px 852px, 100% 1028px;
    background-repeat: no-repeat, no-repeat, no-repeat;
    background-position: 0 404px, right 455px, left 1304px;
}

.feature .wrapper {
    max-width: 930px;
    margin: auto;
}

.feature .features {
    margin: 0;
    padding: 0;
    list-style: none;
}

.feature .features li {
    margin-bottom: 75px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.feature .features li.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature .features h3 {
    position: relative;
    margin: 0 0 18px;
    color: #3CF3DA;
    font-size: 42px;
    font-weight: 500;
    line-height: 50px;
}

.feature .features h3 span {
    position: relative;
    left: -78px;
    color: rgba(60, 243, 218, 0.1);
    font-size: 100px;
    font-weight: 600;
    line-height: 122px;
}

.feature .features p {
    width: 550px;
    color: rgba(116, 126, 139, 0.7);
    font-size: 30px;
}

.feature .features img {
    width: 350px;
    display: block;
}

html[dir="rtl"] body {
    direction: rtl;
}

html[dir="rtl"] .language-switcher {
    direction: ltr;
}

html[dir="rtl"] .language-menu-item:hover {
    transform: translateX(-2px);
}

html[dir="rtl"] .nav-links li {
    margin-left: 0;
    margin-right: 20px;
}

html[dir="rtl"] .nav-links li:first-child {
    margin-right: 0;
}

html[dir="rtl"] .feature .features li {
    flex-direction: row-reverse;
}

html[dir="rtl"] .feature .features h3 span {
    left: auto;
    right: -78px;
}

html[dir="rtl"] .contact,
html[dir="rtl"] .footer,
html[dir="rtl"] .download-section {
    text-align: right;
}

html[dir="rtl"] .contact-intro,
html[dir="rtl"] .download-section h2,
html[dir="rtl"] .footer-bottom,
html[dir="rtl"] .title {
    text-align: center;
}

html[dir="rtl"] .footer-content {
    direction: rtl;
}

html[dir="rtl"] .footer-brand {
    padding: 8px 0 8px 8px;
}

html[dir="rtl"] .footer-links a:hover {
    transform: translateX(-2px);
}

html[dir="rtl"] .contact-quick-links a::after {
    content: "<";
}

/* 标题样式 */
.title {
    position: relative;
    margin: 0;
    color: #3f4658;
    text-align: center;
    font-size: 40px;
    font-weight: 600;
    line-height: 56px;
    letter-spacing: 1px;
}

.title:after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -20px;
    width: 80px;
    height: 8px;
    background: rgba(116, 126, 139, 0.3);
    transform: translateX(-50%);
}

/* 下载区域 */
.download-section {
    height: 500px;
    color: #fff;
    background: #f8f6fa url(https://img.evixo.top/resourceCenter/20260420/1776681727475.png);
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.download-section h2 {
    width: 590px;
    margin: 0 0 60px;
    text-align: center;
    font-size: 40px;
    font-weight: 600;
    line-height: 56px;
    letter-spacing: 1px;
}

.download-section a {
    width: 200px;
    height: 54px;
    font-size: 18px;
    text-align: center;
    line-height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    color: #fff;
    text-decoration: none;
}

.download-section a:hover {
    color: rgba(255, 255, 255, 0.7);
}

/* 关于我们 */
.about {
    padding-top: 100px;
    background: #f8f6fa;
}

/* 联系我们 */
.contact {
    padding: 100px 20px 90px;
    background: radial-gradient(circle at top left, rgba(140, 117, 234, 0.1), transparent 32%),
    linear-gradient(180deg, #f8f6fa 0%, #f5f3fb 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact::before,
.contact::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(10px);
    pointer-events: none;
}

.contact::before {
    top: 110px;
    left: 6%;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(140, 117, 234, 0.14) 0%, rgba(140, 117, 234, 0) 72%);
    animation: ambientFloat 9s ease-in-out infinite;
}

.contact::after {
    right: 8%;
    bottom: 70px;
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(57, 197, 253, 0.12) 0%, rgba(57, 197, 253, 0) 72%);
    animation: ambientFloat 11s ease-in-out infinite reverse;
}

.contact-intro {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 52px auto 0;
    color: rgba(116, 126, 139, 0.9);
    text-align: center;
    font-size: 18px;
    line-height: 30px;
}

.contact-panel {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1040px;
    margin-top: 52px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
}

.contact-card {
    --card-rotate-x: 0deg;
    --card-rotate-y: 0deg;
    --card-lift: 0px;
    position: relative;
    padding: 34px 36px;
    border: 1px solid rgba(140, 117, 234, 0.12);
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 22px 60px rgba(63, 70, 88, 0.08);
    backdrop-filter: blur(10px);
    transform: perspective(1200px) rotateX(var(--card-rotate-x)) rotateY(var(--card-rotate-y)) translateY(var(--card-lift));
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
    will-change: transform;
}

.contact-card::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: 25px;
    background: linear-gradient(115deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0) 34%, rgba(255, 255, 255, 0.32) 70%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transform: translateX(-16px);
    transition: opacity 0.35s ease, transform 0.35s ease;
    pointer-events: none;
}

.contact-card-primary {
    background: linear-gradient(135deg, rgba(140, 117, 234, 0.12), rgba(57, 197, 253, 0.08) 60%, rgba(255, 255, 255, 0.92) 100%);
}

.contact-panel.visible .contact-card {
    animation: heroReveal 0.7s ease-out forwards;
}

.contact-panel.visible .contact-card:nth-child(2) {
    animation-delay: 0.12s;
}

.contact-card:hover {
    --card-lift: -6px;
    border-color: rgba(127, 106, 224, 0.2);
    box-shadow: 0 26px 60px rgba(63, 70, 88, 0.12);
}

.contact-card:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.contact-card-kicker {
    display: inline-block;
    margin-bottom: 14px;
    padding: 6px 12px;
    border-radius: 999px;
    color: #7f6ae0;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background: rgba(140, 117, 234, 0.1);
}

.contact-card h3 {
    margin: 0 0 14px;
    color: #3f4658;
    font-size: 28px;
    font-weight: 600;
    line-height: 1.25;
}

.contact-card p {
    margin: 0;
    color: rgba(116, 126, 139, 0.9);
    font-size: 17px;
    line-height: 28px;
}

.contact-quick-links {
    list-style: none;
    margin: 6px 0 0;
    padding: 0;
}

.contact-quick-links li + li {
    margin-top: 12px;
}

.contact-quick-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border: 1px solid rgba(140, 117, 234, 0.14);
    border-radius: 16px;
    color: #5b6473;
    font-size: 17px;
    font-weight: 500;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 24px rgba(63, 70, 88, 0.05);
    transition: color 0.2s, transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.contact-quick-links a::after {
    content: ">";
    color: rgba(127, 106, 224, 0.75);
    font-size: 18px;
    font-weight: 600;
}

.contact-quick-links a:hover {
    color: #7f6ae0;
    border-color: rgba(127, 106, 224, 0.28);
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(127, 106, 224, 0.1);
}

.contact-email {
    display: inline-flex;
    align-items: center;
    margin-top: 22px;
    padding: 14px 20px;
    border-radius: 16px;
    color: #1f8fdb;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: inset 0 0 0 1px rgba(57, 197, 253, 0.18);
    transition: transform 0.2s, box-shadow 0.2s, color 0.2s;
}

.contact-email:hover {
    color: #0f7ac0;
    transform: translateY(-2px);
    box-shadow: inset 0 0 0 1px rgba(57, 197, 253, 0.28), 0 14px 30px rgba(57, 197, 253, 0.12);
}

.contact .contact-img {
    margin: 40px 0 60px;
    width: 422px;
    height: 120px;
}

.contact .map {
    width: 100%;
    background: #fff;
    display: block;
}

/* 页脚 */
.footer {
    position: relative;
    padding: 0 20px 40px;
    color: #737e8b;
    font-size: 14px;
    background: linear-gradient(180deg, #f5f3fb 0%, #efeaf8 100%);
    overflow: hidden;
}

.footer::before,
.footer::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(16px);
}

.footer::before {
    top: 30px;
    left: 4%;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(140, 117, 234, 0.12) 0%, rgba(140, 117, 234, 0) 72%);
    animation: ambientFloat 10s ease-in-out infinite;
}

.footer::after {
    right: 6%;
    bottom: 22px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(57, 197, 253, 0.1) 0%, rgba(57, 197, 253, 0) 72%);
    animation: ambientFloat 12s ease-in-out infinite reverse;
}

.footer-shell {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px;
    border: 1px solid rgba(140, 117, 234, 0.12);
    border-radius: 32px;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: 0 22px 60px rgba(63, 70, 88, 0.08);
    backdrop-filter: blur(12px);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.footer-shell:hover {
    transform: translateY(-3px);
    border-color: rgba(127, 106, 224, 0.16);
    box-shadow: 0 28px 70px rgba(63, 70, 88, 0.12);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 44px;
}

.footer-brand {
    flex: 1 1 42%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 180px;
    padding: 8px 8px 8px 0;
}

.footer-brand img {
    width: 140px;
    height: auto;
    display: block;
    border-radius: 18px;
    box-shadow: 0 12px 24px rgba(63, 70, 88, 0.1);
}

.footer-brand p {
    max-width: 430px;
    margin: 24px 0 0;
    color: rgba(79, 86, 100, 0.9);
    font-size: 17px;
    line-height: 30px;
}

.footer-links-group {
    flex: 1 1 48%;
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 18px;
}

.footer-section {
    position: relative;
    padding: 22px 22px 20px;
    border: 1px solid rgba(140, 117, 234, 0.1);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.footer-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0) 40%, rgba(255, 255, 255, 0.2) 72%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transform: translateX(-18px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.footer-section:hover {
    transform: translateY(-4px);
    border-color: rgba(127, 106, 224, 0.18);
    box-shadow: 0 18px 38px rgba(63, 70, 88, 0.09), inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.footer-section:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.footer-section h4 {
    color: #3f4658;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin: 0 0 16px 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #5b6473;
    text-decoration: none;
    transition: color 0.2s, transform 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 500;
}

.footer-links a:hover {
    color: #6c41b4;
    transform: translateX(2px);
}

.footer-bottom {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 22px auto 0;
    padding-top: 18px;
    border-top: 1px solid rgba(140, 117, 234, 0.12);
    text-align: center;
}

.footer-bottom .nav {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom .nav li {
    cursor: pointer;
    transition: color 0.2s;
}

.footer-bottom .nav li:hover {
    color: #6c41b4;
}

.footer-bottom .nav li:not(:last-child)::after {
    content: "|";
    margin-left: 15px;
    color: #737e8b;
}

.footer-copy {
    margin: 14px 0 0;
    color: rgba(91, 100, 115, 0.76);
    font-size: 13px;
    letter-spacing: 0.03em;
}

.coming-soon-modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.coming-soon-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.coming-soon-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(12, 18, 28, 0.46);
    backdrop-filter: blur(8px);
}

.coming-soon-dialog {
    position: relative;
    width: min(420px, 100%);
    padding: 34px 30px 28px;
    border: 1px solid rgba(140, 117, 234, 0.16);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 26px 60px rgba(20, 24, 38, 0.2);
    text-align: center;
    transform: translateY(16px) scale(0.97);
    transition: transform 0.25s ease;
}

.coming-soon-modal.is-open .coming-soon-dialog {
    transform: translateY(0) scale(1);
}

.coming-soon-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    color: #5b6473;
    font-size: 26px;
    line-height: 1;
    background: rgba(91, 100, 115, 0.08);
    cursor: pointer;
}

.coming-soon-kicker {
    margin: 0 0 12px;
    color: #1aa790;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.coming-soon-dialog h3 {
    margin: 0 0 10px;
    color: #243042;
    font-size: 32px;
    font-weight: 700;
}

.coming-soon-dialog p:last-child {
    margin: 0;
    color: #667180;
    font-size: 16px;
    line-height: 1.6;
}

/* 容器显示控制 - 默认PC端显示 */
.container.is-desktop {
    display: block;
}

.container.is-mobile {
    display: none;
}

/* 移动端页面基础样式 */
.page-mobile {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
    position: relative;
}

.next-container {
    padding: 5.333vw;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 104;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.prev-container {
    padding: 5.333vw;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%) rotate(180deg);
    z-index: 104;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.swiper {
    font-size: 0;
    height: 100vh;
    overflow-x: visible;
    position: absolute;
    top: 0;
    z-index: 99;
    transition: left 0.5s ease;
    background: linear-gradient(to bottom, rgb(27, 239, 209, 0), rgb(27, 239, 209, 1));
}

/* 淡入动画 */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .contact-panel {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
    }

    .footer-shell {
        padding: 20px;
    }

    .footer-brand {
        min-height: auto;
        padding: 0;
    }

    .footer-links-group {
        grid-template-columns: 1fr;
    }

    .footer-bottom .nav {
        flex-direction: column;
        gap: 10px;
    }

    .footer-bottom .nav li:not(:last-child)::after {
        content: "";
        margin-left: 0;
    }
}

@media screen and (max-width: 1120px) {
    nav.nav .wrapper {
        padding: 0 16px;
    }

    .nav-links li {
        margin: 0 14px;
    }

    .feature .wrapper {
        max-width: 960px;
        padding: 0 24px;
    }

    .feature .features li,
    .feature .features li:nth-child(even) {
        gap: 26px;
        flex-direction: column;
        align-items: flex-start;
    }

    .feature .features li img,
    .feature .features li section {
        width: 100%;
    }

    .feature .features li img {
        max-width: 420px;
        margin: 0 auto;
    }

    .feature .features p {
        width: 100%;
        max-width: 100%;
    }

    html[dir="rtl"] .feature .features li,
    html[dir="rtl"] .feature .features li:nth-child(even) {
        align-items: flex-end;
    }
}

@media screen and (max-width: 850px) {
    nav.nav .wrapper {
        position: relative;
    }

    .nav-links {
        position: absolute;
        top: calc(100% + 10px);
        right: 16px;
        min-width: 220px;
        padding: 12px;
        border: 1px solid rgba(140, 117, 234, 0.14);
        border-radius: 20px;
        background: rgba(20, 26, 38, 0.9);
        box-shadow: 0 18px 40px rgba(14, 20, 33, 0.24);
        backdrop-filter: blur(14px);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    }

    .nav-links.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-links li {
        margin: 0;
        padding: 12px 14px;
        border-radius: 14px;
    }

    .nav-links li:hover,
    .nav-links li.is-actived {
        background: rgba(119, 240, 209, 0.14);
    }

    .nav-toggle {
        display: inline-flex;
    }

    html[dir="rtl"] .nav-links {
        left: 16px;
        right: auto;
    }

    html[dir="rtl"] .nav-links li {
        margin-right: 0;
    }
}

@media screen and (max-width: 460px) {
    .container.is-desktop {
        display: none !important;
    }

    .container.is-mobile {
        display: block !important;
    }

    .mobile-nav-brand {
        position: fixed;
        top: 14px;
        left: 14px;
        z-index: 130;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 4px 6px 4px 2px;
    }

    .mobile-nav-brand img {
        width: 34px;
        height: 34px;
        display: block;
        border-radius: 10px;
        box-shadow: 0 8px 18px rgba(63, 70, 88, 0.12);
    }

    .mobile-nav-brand span {
        color: #fff;
        font-family: 'PoetsenOne', sans-serif;
        font-size: 18px;
        letter-spacing: 0.08em;
        text-shadow: 0 8px 20px rgba(0, 0, 0, 0.26);
    }

    .mobile-language-switcher {
        position: fixed;
        top: 14px;
        right: 14px;
        z-index: 130;
        min-width: 112px;
        margin-left: 0;
        padding: 0 34px 0 12px;
        border-radius: 18px;
        border-color: rgba(255, 255, 255, 0.2);
        background: linear-gradient(180deg, rgba(22, 31, 46, 0.46) 0%, rgba(10, 17, 28, 0.26) 100%);
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 16px 30px rgba(9, 15, 26, 0.22);
        backdrop-filter: blur(18px);
    }

    .mobile-language-switcher::before {
        width: 8px;
        height: 8px;
        margin-right: 8px;
        box-shadow: 0 0 14px rgba(119, 240, 209, 0.32);
    }

    .mobile-language-switcher::after {
        right: 12px;
        width: 8px;
        height: 8px;
    }

    .mobile-language-switcher .language-select {
        min-width: 0;
        padding: 10px 0;
        font-size: 12px;
        letter-spacing: 0.04em;
    }

    .mobile-language-switcher .language-menu {
        right: 0;
        left: auto;
        min-width: 100%;
        padding: 7px;
        border-color: rgba(66, 180, 163, 0.12);
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 18px 36px rgba(12, 20, 30, 0.18);
    }

    .mobile-language-switcher .language-menu-item {
        padding: 10px 12px;
        font-size: 12px;
        border-radius: 11px;
    }

    /* 移动端footer内容区域 */
    .mobile-footer-section {
        padding: 12px 14px 10px;
        background: rgba(248, 246, 250, 0.92);
        border-top-left-radius: 24px;
        border-top-right-radius: 24px;
        border-top: 1px solid rgba(140, 117, 234, 0.08);
        box-shadow: 0 -10px 24px rgba(63, 70, 88, 0.07);
        backdrop-filter: blur(12px);
        color: #737e8b;
        font-size: 12px;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 100;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
    }

    .mobile-footer-left {
        min-width: 0;
        flex: 0 0 auto;
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .mobile-footer-content {
        flex: 1;
        min-width: 0;
        margin-bottom: 0;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        justify-content: center;
        gap: 5px;
    }

    .mobile-footer-links {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
        gap: 10px;
        white-space: nowrap;
    }

    .mobile-footer-links li {
        margin-bottom: 0;
        position: relative;
    }

    .mobile-footer-links li:not(:last-child)::after {
        content: "";
        position: absolute;
        top: 50%;
        right: -6px;
        width: 3px;
        height: 3px;
        border-radius: 50%;
        background: rgba(116, 126, 139, 0.38);
        transform: translateY(-50%);
    }

    .mobile-footer-links a {
        color: #4f5664;
        text-decoration: none;
        transition: color 0.2s;
        font-size: 13px;
        line-height: 1.2;
        font-weight: 600;
        letter-spacing: 0.01em;
    }

    .mobile-footer-links a:hover {
        color: #6c41b4;
    }

    .mobile-footer-contact {
        margin-top: 0;
        display: flex;
        align-items: center;
        gap: 6px;
        min-width: 0;
        white-space: nowrap;
    }

    .mobile-footer-contact-right {
        margin-top: 0;
        justify-content: flex-end;
    }

    .mobile-footer-contact p {
        margin: 0;
        font-size: 12px;
        line-height: 1.2;
        min-width: 0;
    }

    .mobile-footer-contact a {
        display: inline-flex;
        align-items: center;
        padding: 4px 10px;
        border-radius: 999px;
        color: #1b89d0;
        text-decoration: none;
        font-weight: 600;
        letter-spacing: 0.01em;
        background: rgba(57, 197, 253, 0.11);
        box-shadow: inset 0 0 0 1px rgba(57, 197, 253, 0.08);
    }

    .mobile-footer-contact a:hover {
        background: rgba(57, 197, 253, 0.16);
    }

    .mobile-google-play-link {
        display: inline-block;
        transition: transform 0.2s, opacity 0.2s;
        flex-shrink: 0;
    }

    .mobile-google-play-link:active {
        transform: scale(0.95);
        opacity: 0.8;
    }

    .mobile-google-play-link img {
        width: 35vw;
        max-width: 140px;
        height: auto;
        display: block;
    }

    html[dir="rtl"] .mobile-nav-brand {
        left: auto;
        right: 14px;
    }

    html[dir="rtl"] .mobile-language-switcher {
        right: auto;
        left: 14px;
    }
}