html {
    scroll-behavior: smooth
}

body {
    padding: 0;
    margin: 0;
    color: #000;
    background: #fff
}

a {
    text-decoration: none;
    color: #000
}


.creative-intro {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    min-height: 500px;
    padding: 112px 48px 58px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #000000;
    background: #eee;
    text-align: center;
    flex-direction: column;
}

.floating-icons {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.float-icon {
    position: absolute;
    width: 30vw;
    max-width: 30vh;
    height: auto;
    opacity: 0;
    background:#fff6;
    border-radius:999px;
    z-index:-1;
}

@keyframes icon-enter {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.5);
    }
    60% {
        opacity: 0.9;
        transform: translateY(-4px) scale(1.05);
    }
    100% {
        opacity: 0.9;
        transform: translateY(0) scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-16px);
    }
}

.float-icon-1 {
    top: -10%;
    left: 5%;
    animation: icon-enter 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s forwards,
               float 6s ease-in-out 1.5s infinite;
}

.float-icon-2 {
    top: 20%;
    right: 3%;
    animation: icon-enter 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.6s forwards,
               float 6s ease-in-out 1.8s infinite;
}

.float-icon-3 {
    bottom: -15%;
    left: 10%;
    animation: icon-enter 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.9s forwards,
               float 6s ease-in-out 2.1s infinite;
}

.float-icon-4 {
    bottom: -30%;
    right: 12%;
    animation: icon-enter 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 1.2s forwards,
               float 6s ease-in-out 2.4s infinite;
}
@keyframes icon-enter {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.5);
    }
    to {
        opacity: 0.9;
        transform: translateY(0) scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-16px);
    }
}

.creative-intro > p,
.creative-intro > h1 {
    margin: 0;
    text-align: center;
}

.creative-message {
    display: block;
    width: max-content;
    margin: 0 auto;
    font-size: clamp(16px, 2.6vw, 32px);
    font-weight: 400;
    color: #000;
    text-align: center;
    opacity: 0;
    transform: translateY(40px);
    filter: drop-shadow(0 0 6px #eee);
    animation: slide-up 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
}

.creative-message b.accent {
    font-weight: bold;
    color: #000
}

.creative-title {
    display: block;
    width: clamp(360px, 46vw, 631px);
    margin: 28px auto 0;
    font-size: clamp(28px, 5vw, 64px);
    font-weight:400;
    opacity: 0;
    transform: translateY(40px);
    animation: slide-up 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.6s forwards;
    text-align: center;
    filter: drop-shadow(0 0 6px #eee);
}

@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion:reduce) {
    .creative-message,
    .creative-title {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important
    }

    .creative-intro::before {
        animation: none !important;
        transform: translateY(-50%) scale(1) !important
    }
}

.first {
    background: #69ffb4;
    background-image: conic-gradient(from 45deg, #000000 0deg, #00FF8200 45deg), conic-gradient(from -45deg, #a8ffeb 0deg, #C3FF0000 45deg), conic-gradient(from 135deg, #e7fff9 0deg, #00FF4400 45deg), conic-gradient(from -135deg, #f8ffa7 0deg, #00FF4400 45deg);
    padding: 48px;
    text-align: center;
    font-weight: bold;
    font-size: 40px;
    position: relative;
    height: 144px;
    overflow: hidden;
    padding-top: 80px
}

.first:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: conic-gradient(from 180deg, #00C464 0deg, #00FF8200 45deg), conic-gradient(from 0deg, #9AFF8C 0deg, #C3FF0000 45deg), conic-gradient(from 90deg, #ACEAFF 0deg, #00FF4400 45deg), conic-gradient(from -90deg, #51FCFF 0deg, #00FF4400 45deg);
    mix-blend-mode: overlay
}

.small {
    font-size: 16px;
    opacity: 0.9;
    transition: 1.5s all cubic-bezier(1, 0, .18, 1);
    padding-top: 0;
    font-weight: 400;
    font-variation-settings: "slnt"0, "wdth"100, "GRAD"0, "ROND"0
}

.small.before {
    font-size: 48px;
    opacity: 1;
    padding-top: 48px;
    font-weight: bold;
    font-variation-settings: "slnt"0, "wdth"160, "GRAD"0, "ROND"40
}

.message {
    transition: 2s all cubic-bezier(.06, .37, 0, 1), 1s filter cubic-bezier(.19, .08, 0, 1);
    opacity: 1;
    filter: blur(0px);
    display: block;
    transform: translateY(0px);
    transition-delay: 0.9s
}

.message.before {
    opacity: 0;
    filter: blur(16px);
    transform: translateY(120px)
}

.xincard {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 24px;
    gap: 4px;
    flex-direction: column;
    font-weight: bold;
    text-align: center;
    font-size: 32px;
    background-image: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(207, 217, 232, 1))
}

.app-icon {
    height: 52px;
    width: 52px;
    border-radius: 100px;
    background: #fff
}

.app-image {
    width: 70vw
}

.app-name {
    display: inline-block
}

.goodcard {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 24px;
    text-align: center;
    gap: 4px;
    font-size: 32px;
    flex-direction: column;
    background-image: radial-gradient(circle at 50% 190%, rgba(0, 13, 25, 1), rgb(0 122 82) 66%, rgb(0 128 82) 73%, rgb(0 117 79) 80%, rgba(0, 13, 25, 1));
    color: #fff;
    padding-bottom: 24px
}

.goodxiao {
    padding: 24px 32px;
    border-radius: 100px;
    background-color: color(display-p3 0.4 1 0.573 / 1);
    font-weight: bold;
    color: #000
}

.goodxiao.white {
    background-color: #fff;
    border-radius: 12px;
    padding: 24px
}

.primary-btn {
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: bold;
    border: none
}

.product-section {
    padding: 64px 20px;
    text-align: left
}

.product-title {
    max-width: 1040px;
    margin: 0 auto;
    font-size: 40px;
    font-weight: 700;
}
.product-title span {
    font-weight: 400;
    opacity:0.5;
}

.product-grid {
    max-width: 1040px;
    margin: 8px auto 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px
}

.product-link {
    border-radius: 48px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform .25s ease, box-shadow .25s ease;
    flex-shrink: 0;
    text-decoration: none;
    corner-shape: superellipse(1.6);
}

.product-link:hover {
    transform: scale(0.98);
    box-shadow: 0 10px 24px #00000005
}

.product-link img {
    width: 56px;
    height: 56px;
    border-radius: 24px;
    object-fit: cover;
    background: #fff;
    corner-shape: superellipse(1.6);
}

.product-label {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.3
}

.product-desc {
    font-size: 14px;
    line-height: 1.5;
    opacity: 0.85;
}

.belief-card {
    background: #fff;
    border-radius: 48px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
    width: 100%;
    corner-shape: superellipse(1.6);
}

.product-grid.horizontal-scroll {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 16px;
    overflow-x: hidden;
}

.product-grid.horizontal-scroll .belief-card {
    flex: 1 1 0;
    min-width: 0;
}

@media (max-width:720px) {
    .product-grid.horizontal-scroll {
        flex-direction: column;
    }
}

.belief-icon {
    width: 24px;
    height: 16px;
}

.belief-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    color: #000;
}

.belief-body {
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    margin: 0;
}

footer {
    padding: 48px 0;
    text-align: center;
    font-size: 20px
}

@media (max-width:720px) {

    .creative-message {
        font-size: clamp(16px, 4.2vw, 20px);
        text-align: center;
    }

    .creative-title {
        margin-top: 24px;
        transform: none;
    }

}

@media (max-width:430px) {
    .creative-intro {
        min-height: 580px;
        padding: 92px 16px 28px
    }
}

@media (max-width:360px) {
    .creative-intro {
        padding: 88px 12px 24px
    }
}

/* Language */
.lang-bar {
    background: #0070F9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    width: 100%;
    box-sizing: border-box;
}

.lang-bar-inner {
    max-width: 1040px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    width: 100%;
}

#lang-current-text {
    font-size: 18px;
    color: #fff;
    white-space: nowrap;
}

#lang-current-text b {
    font-weight: 700;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 14px;
    border: none;
    border-radius: 100px;
    background: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s ease;
    color: #000;
}

.lang-btn:hover {
    background: #f0f0f0;
}

.lang-btn svg {
    width: 16px;
    height: 16px;
    stroke: #000;
}

.lang-dialog-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, visibility .25s ease;
}

.lang-dialog-overlay.open {
    opacity: 1;
    visibility: visible;
}

.lang-dialog {
    background: #fff;
    border-radius: 48px;
    padding: 16px;
    min-width: 320px;
    max-width: 90vw;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    transform: scale(0.9) translateY(20px);

    corner-shape: superellipse(1.6);
    transition: transform .3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.lang-dialog-overlay.open .lang-dialog {
    transform: scale(1) translateY(0);
}

.lang-dialog h2 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
    text-align: center;
}

.lang-dialog a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 32px;
    text-decoration: none;
    color: #000;
    corner-shape: superellipse(1.6);
    transition: background .15s ease;
}

.lang-dialog a:hover {
    background: #f0f0f0;
}

.lang-dialog a.current {
    background: #eee;
    font-weight: 600;
}

.lang-dialog .lang-flag {
    font-size: 20px;
    width: 28px;
    text-align: center;
}

.lang-dialog .lang-name {
    font-size: 15px;
    font-weight: 500;
}
.belief-card img{
    height:52px;
    width:52px;
}