/* ===== FONTS ===== */
@font-face{font-family:Novecentosanswide-Medium;src:url(../fonts/Novecentosanswide-Medium.7a5c757a.woff2) format("woff2")}
@font-face{font-family:Novecentosanswide-DemiBold;src:url(../fonts/Novecentosanswide-DemiBold.e7b6abe4.woff2) format("woff2")}
@font-face{font-family:Novecentosanswide-Bold;src:url(../fonts/Novecentosanswide-Bold.9c78a9fd.woff2) format("woff2")}
@font-face{font-family:Novecentosanswide-UltraBold;src:url(../fonts/Novecentosanswide-UltraBold.e5e00ac9.woff2) format("woff2")}
@font-face{font-family:Bender-Regular;src:url(../fonts/Bender-Regular.6950ba72.woff2) format("woff2")}
@font-face{font-family:Bender-Bold;src:url(../fonts/Bender-Bold.b4c7998a.woff2) format("woff2")}
@font-face{font-family:Oswald-Medium;src:url(../fonts/Oswald-Medium.99836e81.woff2) format("woff2")}
@font-face{font-family:Oswald-DemiBold;src:url(../fonts/Oswald-DemiBold.633163ca.woff2) format("woff2")}
@font-face{font-family:SourceHanSans-Regular;src:url(../fonts/SourceHanSansSC-Regular.850c7fae.woff2) format("woff2")}
@font-face{font-family:SourceHanSans-Bold;src:url(../fonts/SourceHanSansSC-Bold.5255c6b6.woff2) format("woff2")}
@font-face{font-family:SourceHanSans-Heavy;src:url(../fonts/SourceHanSansSC-Heavy.a894e685.woff2) format("woff2")}
@font-face{font-family:SourceHanSans-Medium;src:url(../fonts/SourceHanSansSC-Medium.ccb4ab24.woff2) format("woff2")}

/* ===== RESET & BASE ===== */
:root{color-scheme:dark;--cyan:#18d1ff;--cyan-dark:#06bbff;--bg-dark:#000;--bg-gray:#272727;--text-gray:#ababab;--text-light:#d2d2d2}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-tap-highlight-color:transparent;font-family:sans-serif}
body,html{background-color:#000;color:#fff;width:100%;height:100%;overflow:hidden;font-size:16px}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;height:auto}
button{background:none;border:none;color:inherit;cursor:pointer;font:inherit}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar{width:0;height:0}

/* ===== LOADING SCREEN ===== */
.loading-screen{position:fixed;left:0;top:0;width:100%;height:100%;z-index:9999;background:#000;display:flex;align-items:center;justify-content:center;transition:opacity .8s,visibility .8s}
.loading-screen.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loading-inner{text-align:center}
.loading-logo{font-family:Novecentosanswide-Bold;font-size:3rem;color:#fff;margin-bottom:2rem;letter-spacing:.3em}
.loading-bar-track{width:20rem;height:2px;background:#333;margin:0 auto 1rem;position:relative;overflow:hidden}
.loading-bar-fill{height:100%;background:var(--cyan);width:0%;transition:width .3s}
.loading-text{font-family:Bender-Regular;font-size:.75rem;color:var(--cyan);letter-spacing:.1em}
.loading-info{font-family:Novecentosanswide-Medium;font-size:.625rem;color:#666;margin-top:1.5rem;letter-spacing:.5em}

/* ===== PAGE WRAPPER ===== */
.page-wrapper{position:fixed;inset:0;width:100%;height:100%;overflow:hidden;background:#000;isolation:isolate}
.page-wrapper.loaded{pointer-events:auto}
.section{position:absolute;inset:0;width:100%;height:100%;min-height:100%;overflow:hidden;visibility:hidden;pointer-events:none;opacity:0;transform:translate3d(0,12%,0) scale(1.035);transform-origin:center;will-change:transform,opacity;transition:transform .72s cubic-bezier(.65,0,.16,1),opacity .54s ease,visibility 0s linear .72s}
.section.is-active{visibility:visible;pointer-events:auto;opacity:1;transform:translate3d(0,0,0) scale(1);transition-delay:0s}
.section.page--enter-next{visibility:visible;opacity:0;transform:translate3d(0,14%,0) scale(1.025);transition:none}
.section.page--enter-prev{visibility:visible;opacity:0;transform:translate3d(0,-14%,0) scale(1.025);transition:none}
.section.page--exit-next{visibility:visible;pointer-events:none;opacity:0;transform:translate3d(0,-11%,0) scale(.985);transition:transform .72s cubic-bezier(.65,0,.16,1),opacity .48s ease}
.section.page--exit-prev{visibility:visible;pointer-events:none;opacity:0;transform:translate3d(0,11%,0) scale(.985);transition:transform .72s cubic-bezier(.65,0,.16,1),opacity .48s ease}
.footer-section{display:none}

/* ===== NAVIGATION ===== */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:100;height:4.25rem;display:flex;align-items:center;pointer-events:none;transition:opacity .6s}
.navbar>*{pointer-events:all;position:relative}
.navbar::before{content:"";display:block;position:absolute;top:0;left:0;width:100%;height:100%;transition:opacity .6s;background-image:linear-gradient(0deg,transparent,rgba(0,0,0,.6),rgba(0,0,0,.8))}
.navbar.nav-transparent::before{opacity:0}
.navbar-logo{cursor:pointer;width:7rem;color:#fff;margin-left:3rem;margin-right:auto;position:relative;z-index:1}
.navbar-logo svg{width:100%;height:auto}
.nav-links{display:flex;gap:0;position:relative;z-index:1}
.nav-links a{margin:0 1.5rem;cursor:pointer;transition:color .3s;text-align:center}
.nav-links a .nav-en{font-family:Oswald-Medium;font-size:1.25rem;line-height:1.2}
.nav-links a .nav-zh{font-family:SourceHanSans-Medium;font-size:.75rem}
.nav-links a:hover,.nav-links a.active{color:var(--cyan)}
.nav-icons{display:flex;width:10rem;height:100%;position:relative;z-index:1}
.nav-icon{flex:1;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:color .3s;color:#c4c2c2}
.nav-icon svg{height:1.5rem;width:auto}
.nav-icon:hover{color:var(--cyan)}

/* ===== SIDE DOTS ===== */
.side-dots{position:fixed;right:2rem;top:50%;transform:translateY(-50%);z-index:50;display:flex;flex-direction:column;gap:1rem}
.side-dot{width:.5rem;height:.5rem;border-radius:50%;background:#555;cursor:pointer;transition:background .3s,transform .3s}
.side-dot:hover{background:#fff;transform:scale(1.3)}
.side-dot.active{background:var(--cyan);transform:scale(1.3)}

/* ===== SECTION 0: HERO ===== */
.hero-section{background:#000}
.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(../media/bg.8954cef1.jpg);background-size:cover;background-position:50%;transition:transform 8s ease-out}
.hero-section.in-view .hero-bg{transform:scale(1.05)}
.hero-canvas{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.hero-mask-left{position:absolute;left:0;bottom:0;opacity:.78;width:40%;height:80%;background:linear-gradient(to right,rgba(0,0,0,.7),transparent);pointer-events:none}
.hero-mask-right{position:absolute;right:0;bottom:0;opacity:.25;width:40%;height:80%;background:linear-gradient(to left,rgba(0,0,0,.7),transparent);pointer-events:none}
.hero-bottom-gradient{position:absolute;left:0;bottom:0;width:100%;height:12rem;background-image:linear-gradient(0deg,#000,transparent);pointer-events:none}

.hero-content{position:absolute;left:4.5rem;bottom:2.75rem;z-index:5}
.hero-title{display:flex;align-items:flex-end;gap:1.5rem}
.hero-title-text{font-family:Novecentosanswide-UltraBold;font-size:5.5rem;line-height:.75}
.hero-title-sub{display:flex;flex-direction:column;font-family:Novecentosanswide-Medium}
.hero-title-sub .rhodes{font-size:1.125rem}
.hero-title-sub .url-text{font-size:.75rem}
.hero-title-sub::after{content:"";display:block;width:6rem;height:1px;background:#fff;margin-top:auto}
.hero-copyright{margin-top:2rem;width:7.875rem}

.hero-right{position:absolute;right:3rem;bottom:5.625rem;width:10.5rem;display:flex;align-items:center;justify-content:space-between;z-index:5}
.hero-qr{display:flex;align-items:center}
.hero-qr-img{height:4rem;width:auto;border:1px solid #000}
.hero-qr-label{margin-right:.5rem;font-family:SourceHanSans-Regular;font-size:.625rem;line-height:1;display:flex;flex-direction:column;align-items:center;justify-content:space-between;text-shadow:0 0 .5rem #000;height:4rem}

/* ===== SECTION 1: INFORMATION ===== */
.info-section{background:#000}
.info-section .info-inner{position:relative;width:100%;height:100%}
.info-banner{position:absolute;top:6rem;right:10rem;width:52%;height:65%;-webkit-mask:linear-gradient(90deg,transparent,#fff 20%);mask:linear-gradient(90deg,transparent,#fff 20%);display:flex;align-items:center;justify-content:center;overflow:hidden}
.info-banner img{width:100%;height:100%;object-fit:cover;object-position:center}

.info-left{position:absolute;left:0;top:6rem;width:30%;height:70%}
.info-left-inner{height:100%;position:relative;padding-top:2.5rem;padding-left:3.875rem}
.info-bg-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.4);mix-blend-mode:overlay}
.info-title-bg{position:absolute;top:100%;left:3rem;white-space:nowrap;overflow:hidden;display:flex;align-items:flex-end;height:.95em;font-family:Oswald-Medium;font-size:7rem;letter-spacing:-.05em;color:#242424;pointer-events:none}

.breaking-news{position:absolute;left:3.875rem;bottom:0;width:60%}
.bn-label{display:flex;margin-bottom:.5rem}
.bn-label span{font-family:Oswald-Medium;font-size:.625rem;color:var(--cyan);letter-spacing:.2em}
.bn-title{font-size:2rem;font-weight:700;letter-spacing:2px;line-height:1.3}
.bn-date{font-family:Bender-Regular;letter-spacing:1px;margin-top:.5rem}
.bn-url{font-family:Novecentosanswide-Medium;font-size:.75rem;letter-spacing:2px;color:#888;margin-top:.25rem}
.bn-btn{margin-top:1.5rem;cursor:pointer;width:14rem;height:3.5rem;padding:0 1.75rem 0 1rem;display:flex;align-items:center;transition:background-color .3s,color .3s;background-color:var(--cyan);color:#000;font-family:SourceHanSans-Bold;font-size:1.125rem}
.bn-btn:hover{background:#fff}
.bn-btn .arrow{margin-left:auto;width:.5rem}

/* News tabs */
.news-tabs{display:flex;gap:.5rem;margin-top:1.5rem}
.news-tab{cursor:pointer;font-family:SourceHanSans-Bold;display:flex;align-items:center;padding:0 .5rem;transition:color .3s,background-color .3s;font-size:.875rem}
.news-tab.active{color:#000;background-color:var(--cyan)}
.news-tab:hover:not(.active){color:var(--cyan)}
.news-list{margin-top:.5rem}
.news-item{cursor:pointer;height:5rem;border-bottom:1px solid rgba(255,255,255,.3);display:flex;align-items:center;transition:background .2s}
.news-item:hover{background:rgba(255,255,255,.05)}
.news-item .news-cat{white-space:nowrap;font-family:SourceHanSans-Bold;font-size:1rem;color:var(--cyan);width:4rem}
.news-item .news-meta{flex:auto;margin-left:1rem}
.news-item .news-date{font-family:Bender-Regular;font-size:.75rem;letter-spacing:1px;color:var(--text-gray)}
.news-item .news-title-text{margin-top:.125rem;font-size:1rem;font-weight:700;letter-spacing:1px;max-height:2.8em;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.news-more-btn{margin-top:1.5rem;cursor:pointer;width:8rem;height:1.5rem;padding:0 .625rem;display:flex;align-items:center;font-family:Bender-Bold;font-size:.75rem;transition:background-color .3s,color .3s;background-color:#585858;color:var(--text-light)}
.news-more-btn:hover{background:#fff;color:#000}

/* ===== SECTION 2: OPERATOR ===== */
.operator-section{background:#272727}
.operator-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(../media/bg2.e562d9ae.png);background-size:cover;background-position:50%}
.operator-bg::before{content:"";display:block;position:absolute;left:0;bottom:0;width:100%;height:11.25rem;background:#272727}
.operator-char-img{position:absolute;z-index:4;left:60%;top:30%;height:100%}
.operator-char-img img{width:auto;height:100%}
.operator-gradient-bottom{position:absolute;z-index:4;left:0;bottom:0;width:100%;height:11.25rem;background-image:linear-gradient(0deg,rgba(0,0,0,.8),rgba(0,0,0,.5))}
.operator-gradient-bottom::after{content:"";display:block;position:absolute;left:0;top:0;width:100%;height:1px;background-image:linear-gradient(90deg,transparent,rgba(255,255,255,.2))}

.operator-header{position:absolute;z-index:2;font-family:Oswald-Medium;left:9.125rem;top:12.5rem;color:#fff}
.operator-header .op-prefix{font-size:.875rem}
.operator-header .op-title{margin-top:.5rem;font-size:1.5rem}

.operator-info{position:absolute;z-index:5;left:9.25rem;bottom:7.5rem}
.operator-name-block{position:relative}
.operator-name-bg{position:absolute;top:3.75rem;height:4.5rem;opacity:.34;overflow:hidden}
.operator-name-bg span{font-family:Oswald-DemiBold;font-size:3rem}
.operator-name-row{display:flex;align-items:flex-end;position:relative}
.operator-name-zh{font-family:SourceHanSans-Bold;font-size:3.75rem}
.operator-name-en{font-family:Novecentosanswide-Bold;font-size:1.25rem;margin-bottom:.25rem}
.operator-faction{margin-left:1.5rem;height:5rem}
.operator-faction img{height:100%;width:auto}

.operator-voice{margin-top:1.75rem;display:flex;align-items:center}
.voice-box{width:14rem;height:2.75rem;background:rgba(4,4,4,.9);display:flex}
.voice-icon{width:2.75rem;margin-right:1.25rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:color .3s;color:var(--cyan)}
.voice-icon svg{width:1.5rem;height:1.5rem}
.voice-label{font-family:Oswald-Medium;font-size:.75rem;color:var(--cyan)}
.voice-name{font-family:SourceHanSans-Regular;font-size:.875rem;background:#000;border-left:4px solid var(--cyan);padding:.5rem 0 .5rem .75rem;margin-top:.25rem}
.voice-waveform{width:13rem;height:auto;margin-left:3.75rem}

.operator-desc{margin-top:2rem;width:33.625rem;padding:.875rem 3.75rem 1.125rem;background:#000;white-space:pre-wrap;font-family:SourceHanSans-Regular;font-size:1.125rem;line-height:1.4;color:var(--text-gray)}

/* Operator swiper */
.operator-swiper-wrap{margin-top:1.25rem;margin-left:-2rem;width:33.625rem}
.operator-card{cursor:pointer;position:relative;width:7rem;height:11rem;margin-top:.5rem}
.operator-card .card-corner{position:absolute;right:-.375rem;top:-.5rem;border-color:var(--cyan) var(--cyan) transparent transparent;border-style:solid;border-width:1rem;transition:opacity .3s;opacity:0}
.operator-card .card-border{display:block;position:absolute;top:0;left:0;width:100%;height:100%;box-sizing:border-box;border:.5rem solid #555}
.operator-card .card-img{position:absolute;width:100%;height:100%;filter:drop-shadow(-.5rem .5rem 1rem #000);overflow:hidden}
.operator-card .card-img img{width:100%;height:auto;margin:0 auto}
.operator-card .card-name{position:absolute;left:.375rem;bottom:.75rem;filter:drop-shadow(0 0 .5rem #000) drop-shadow(0 0 .5rem #000);transition:color .3s;color:#b0b0b0}
.operator-card .card-name::before{display:block;width:4rem;height:.375rem;background:rgba(24,209,255,.5);position:absolute;left:0;bottom:0}
.operator-card .card-name span{position:relative;display:block;font-family:SourceHanSans-Medium;font-size:.875rem}
.operator-card.active .card-corner{opacity:1}
.operator-card.active .card-border{border-color:#fff}
.operator-card.active .card-name{color:#fff}
.operator-card.active::after{content:"";display:block;position:absolute;top:0;left:0;width:100%;height:100%;background:#fff;animation:cardFlash 1s forwards}
@keyframes cardFlash{0%{opacity:1}100%{opacity:0}}

/* Elite phases */
.elite-phases{position:absolute;z-index:5;right:14.75rem;bottom:11.25rem;transform:translateX(100%)}
.elite-phase{cursor:pointer;height:4rem;padding:0 1.5rem;border-left:.5rem solid;display:flex;align-items:center;transition:color .3s;color:var(--text-gray)}
.elite-phase:hover{color:#fff}
.elite-phase svg{width:3rem}
.elite-phase.active{color:var(--cyan)}

/* ===== SECTION 3: WORLD ===== */
.world-section{background:#272727}
.world-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(../media/bg2.e562d9ae.png);background-size:cover;background-position:50%}
.world-bg::before{content:"";display:block;position:absolute;left:0;bottom:0;width:100%;height:100%;background:#101010;opacity:.85}

.world-concepts{position:absolute;z-index:3;left:9rem;top:20%;width:40rem}
.concept-item{cursor:pointer;height:6rem;padding-bottom:.75rem;border-bottom:1px solid #fff;display:flex;align-items:flex-end;position:relative;line-height:1;transition:transform .8s,opacity .8s;transform:translateX(-100%);opacity:0}
.concept-item.in-view{transform:translateX(0);opacity:1}
.concept-item .concept-bg-text{position:absolute;font-family:Novecentosanswide-Bold;font-size:4.5rem;color:rgba(24,209,255,.25);right:.75rem;bottom:.75rem;transition:opacity .3s;opacity:0}
.concept-item:hover .concept-bg-text{opacity:1}
.concept-item .concept-zh{position:relative;font-family:SourceHanSans-Bold;font-size:2.5rem;text-shadow:0 0 1em #000;transition:color .3s,transform .3s;color:var(--text-gray)}
.concept-item:hover .concept-zh{transform:translateX(2rem);color:#fff}
.concept-item .concept-en{margin-left:1.5rem;position:relative;font-family:Novecentosanswide-Bold;font-size:1.25rem;text-shadow:0 0 1em #000;transition:color .3s,transform .3s;color:var(--text-gray)}
.concept-item:hover .concept-en{transform:translateX(2rem);color:#fff}

.world-detail{position:absolute;z-index:3;left:54%;top:45%;width:30rem}
.world-detail-line{position:absolute;height:1px;width:30rem}
.world-detail-title{position:absolute;bottom:3rem;font-family:SourceHanSans-Bold;font-size:3.75rem;overflow:hidden}
.world-detail-subtitle{position:absolute;bottom:1rem;font-family:Novecentosanswide-Bold;font-size:2rem;overflow:hidden}
.world-detail-desc{position:absolute;top:1rem;width:100%;font-family:SourceHanSans-Regular;font-size:1rem;overflow:hidden}

.world-arrows{cursor:pointer;position:absolute;z-index:2;top:48%;opacity:.7;transition:opacity .3s}
.world-arrows:hover{opacity:1}
.world-arrows.left{left:6.625rem}
.world-arrows.right{right:17.25rem}
.world-arrows svg{width:2rem}

.world-bottom-text{position:absolute;z-index:2;bottom:11.25rem;left:9rem;white-space:nowrap;overflow:hidden;display:flex;align-items:flex-end;height:.95em;font-family:Oswald-Medium;font-size:7rem;letter-spacing:-.05em;color:#242424}

.world-progress{position:absolute;z-index:2;left:0;bottom:11.25rem;width:100%;display:flex;height:.5rem;padding-right:17.25rem}
.progress-track{flex:auto;position:relative;display:flex;cursor:pointer}
.progress-seg{flex:1;background:#5a5a5a;transition:background .3s}
.progress-seg:hover{background:#ababab}
.progress-fill{position:absolute;left:0;top:0;height:100%;background:var(--cyan);transition:width .3s}

.world-back-btn{cursor:pointer;position:absolute;z-index:4;width:17rem;height:3.75rem;background:#585858;right:0;bottom:11.25rem;transform:translateY(50%);display:flex;align-items:center;justify-content:space-between;padding-left:4.5rem;padding-right:3rem;transition:color .3s,background-color .3s}
.world-back-btn:hover{background:#fff;color:#000}
.world-back-btn .back-zh{font-family:SourceHanSans-Bold;font-size:1.25rem}
.world-back-btn .back-en{font-family:Bender-Bold;font-size:.75rem}

/* ===== SECTION 4: MEDIA ===== */
.media-section{background:#000;position:relative}
.media-terra{position:absolute;top:0;left:0;width:100%;height:100%}
.media-grid{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-wrap:wrap}
.media-card{position:relative;cursor:pointer;overflow:hidden}
.media-card .media-card-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.media-card:hover .media-card-img{transform:scale(1.05)}
.media-card .media-card-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.3);transition:background .3s}
.media-card:hover .media-card-overlay{background:rgba(0,0,0,.1)}
.media-card .media-card-label{position:absolute;bottom:1rem;left:1rem;z-index:2}
.media-card .media-card-label img{height:2rem;width:auto;margin-bottom:.25rem}
.media-card .media-card-label span{font-family:Novecentosanswide-Bold;font-size:.75rem;letter-spacing:.1em}

.media-center-panel{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:5;text-align:center}
.media-center-title{font-family:Novecentosanswide-Bold;font-size:2rem;letter-spacing:.3em;margin-bottom:1rem}
.media-center-subtitle{font-family:SourceHanSans-Bold;font-size:2rem;margin-bottom:.5rem}
.media-center-desc{font-family:SourceHanSans-Regular;font-size:1rem;color:var(--text-gray)}
.media-center-url{font-family:Novecentosanswide-Medium;font-size:.75rem;color:#666;letter-spacing:.15em;margin-top:.5rem}

/* ===== SECTION 5: MORE ===== */
.more-section{background:#111}
.more-inner{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}
.more-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}
.more-card{position:relative;width:22rem;height:13rem;cursor:pointer;overflow:hidden;background:#1a1a1a;transition:transform .3s}
.more-card:hover{transform:scale(1.03)}
.more-card .card-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;opacity:.6;transition:opacity .3s}
.more-card:hover .card-bg{opacity:.8}
.more-card .card-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:1.5rem}
.more-card .card-name{font-family:SourceHanSans-Bold;font-size:1.5rem;color:#fff}
.more-card .card-en{font-family:Novecentosanswide-DemiBold;font-size:.875rem;color:var(--text-gray);margin-top:.25rem}
.more-card .card-view-more{font-size:.75rem;color:var(--text-gray);margin-top:.5rem}
.more-card .card-icon{position:absolute;top:1rem;right:1rem;width:2.5rem;height:2.5rem;background-size:contain;background-repeat:no-repeat}

/* Derivative links */
.deriv-links{display:flex;gap:1.5rem;margin-top:2rem}
.deriv-link{display:flex;align-items:center;gap:.75rem;cursor:pointer;padding:.75rem 1.5rem;border:1px solid #333;transition:border-color .3s}
.deriv-link:hover{border-color:#fff}
.deriv-link .deriv-name-zh{font-family:SourceHanSans-Medium;font-size:.875rem}
.deriv-link .deriv-name-en{font-family:Bender-Regular;font-size:.75rem;color:#999}

/* ===== SECTION 6: FOOTER ===== */
.footer-section{background:#000;height:40vh;min-height:300px;display:flex;align-items:center;justify-content:center;position:relative}
.footer-inner{text-align:center}
.footer-logo{width:12rem;margin:0 auto 2rem;color:#fff}
.footer-logo svg{width:100%;height:auto}
.footer-copyright{width:8rem;margin:0 auto 2rem}
.footer-loading{display:flex;align-items:center;gap:.5rem;font-family:Novecentosanswide-DemiBold;font-size:1rem;color:var(--cyan)}
.footer-loading .loading-anim{display:flex;gap:.15rem}
.footer-loading .loading-anim span{display:block;width:.35rem;height:.35rem;background:var(--cyan);animation:loadDot 1.5s infinite}
.footer-loading .loading-anim span:nth-child(2){animation-delay:.2s}
.footer-loading .loading-anim span:nth-child(3){animation-delay:.4s}
@keyframes loadDot{0%,100%{opacity:.3}50%{opacity:1}}
.footer-url{font-family:Novecentosanswide-Medium;font-size:.75rem;color:#555;letter-spacing:.15em;margin-top:1rem}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator{position:absolute;z-index:6;right:5.5rem;top:44%;width:10rem;white-space:nowrap}
.scroll-indicator .page-num{color:var(--cyan);font-family:Novecentosanswide-DemiBold;font-size:5rem;line-height:.55}
.scroll-indicator .page-total{margin-top:-1.75em;text-align:right;font-family:Bender-Regular;font-size:1rem}
.scroll-indicator .site-name{text-align:right;font-family:Novecentosanswide-Medium;font-size:.375rem;letter-spacing:.5em}
.scroll-indicator .scroll-hint{text-align:right;font-family:Novecentosanswide-DemiBold;font-size:1rem;letter-spacing:.1em}

.scroll-down{position:absolute;z-index:6;left:50%;bottom:3rem;transform:translateX(-50%);text-align:center;cursor:pointer}
.scroll-down .scroll-text{font-family:Novecentosanswide-DemiBold;font-size:.75rem;letter-spacing:.2em;color:var(--text-gray);margin-bottom:.5rem}
.scroll-down .scroll-arrow{width:1.5rem;margin:0 auto;animation:scrollBounce 2s infinite}
@keyframes scrollBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(.5rem)}}

/* ===== ANIMATIONS ===== */
.fade-in{opacity:0;transform:translateY(1.5rem);transition:opacity .6s,transform .6s}
.fade-in.visible{opacity:1;transform:translateY(0)}
.fade-in-left{opacity:0;transform:translateX(-2rem);transition:opacity .6s,transform .6s}
.fade-in-left.visible{opacity:1;transform:translateX(0)}
.fade-in-right{opacity:0;transform:translateX(2rem);transition:opacity .6s,transform .6s}
.fade-in-right.visible{opacity:1;transform:translateX(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .navbar{height:3.5rem}
  .nav-links{display:none}
  .hero-title-text{font-size:3.5rem}
  .info-banner{width:50%;right:2rem;top:5rem;height:50%}
  .info-left{width:40%}
  .operator-char-img{left:50%}
  .world-concepts{width:30rem;left:2rem}
  .world-detail{left:45%;width:25rem}
  .more-grid{grid-template-columns:1fr}
  .side-dots{display:none}
  .scroll-indicator{display:none}
}

/* ===== FULL-SCREEN PAGE CONTROLLER ===== */
.page-transition{position:fixed;inset:0;z-index:90;pointer-events:none;overflow:hidden;visibility:hidden}
.page-transition.is-running{visibility:visible}
.page-transition::before,.page-transition::after{content:"";position:absolute;left:-8%;width:116%;height:52%;background:#050607;transform:scaleY(0);will-change:transform;box-shadow:0 0 2.5rem rgba(24,209,255,.12)}
.page-transition::before{top:0;transform-origin:top;border-bottom:1px solid rgba(24,209,255,.7)}
.page-transition::after{bottom:0;transform-origin:bottom;border-top:1px solid rgba(24,209,255,.7)}
.page-transition.is-running::before{animation:wipeTop .72s cubic-bezier(.76,0,.24,1) both}
.page-transition.is-running::after{animation:wipeBottom .72s cubic-bezier(.76,0,.24,1) both}
.page-transition .transition-label{position:absolute;z-index:1;left:50%;top:50%;padding:.35rem .75rem;background:var(--cyan);color:#000;font:700 .625rem/1 Novecentosanswide-Bold;letter-spacing:.18em;opacity:0;transform:translate(-50%,-50%) scaleX(.8)}
.page-transition.is-running .transition-label{animation:transitionLabel .72s cubic-bezier(.76,0,.24,1) both}
@keyframes wipeTop{0%{transform:scaleY(0)}43%{transform:scaleY(1)}57%{transform:scaleY(1)}100%{transform:scaleY(0)}}
@keyframes wipeBottom{0%{transform:scaleY(0)}43%{transform:scaleY(1)}57%{transform:scaleY(1)}100%{transform:scaleY(0)}}
@keyframes transitionLabel{0%,20%,80%,100%{opacity:0;transform:translate(-50%,-50%) scaleX(.8)}40%,60%{opacity:1;transform:translate(-50%,-50%) scaleX(1)}}
body.is-transitioning .navbar,body.is-transitioning .side-dots{pointer-events:none}
.section .fade-in,.section .fade-in-left,.section .fade-in-right{transition-delay:0s}
.section.is-active .fade-in.visible{transition-delay:.12s}
@media (prefers-reduced-motion:reduce){.section,.section.page--exit-next,.section.page--exit-prev{transition-duration:.01ms}.page-transition{display:none}}
@media(max-width:1024px){.page-wrapper{position:fixed}.section{transform:translate3d(0,7%,0) scale(1.01)}.section.page--enter-next{transform:translate3d(0,8%,0) scale(1.01)}.section.page--enter-prev{transform:translate3d(0,-8%,0) scale(1.01)}}