*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#111318;color:#D5D8DF;font:16px/1.75 system-ui,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none;touch-action:manipulation}a:hover{color:#FF684E}button{font:inherit;cursor:pointer;touch-action:manipulation}button:focus-visible,a:focus-visible{outline:2px solid #D7A84B;outline-offset:3px}img{display:block;max-width:100%}p{margin:.5em 0 1.1em;overflow-wrap:anywhere}h1,h2,h3{color:#F7F8FA;line-height:1.32;letter-spacing:.01em}h1{font-size:clamp(28px,3.4vw,42px);margin:.45em 0 .45em}h2{font-size:clamp(22px,2.2vw,27px);margin:0 0 .7em}h3{font-size:19px;margin:0 0 .4em}small{font-size:12px}.wrap{width:min(1200px,calc(100% - 40px));margin-inline:auto;min-width:0}.site-header{background:#151820;border-bottom:1px solid rgba(255,255,255,.09);position:relative;z-index:10}.topbar{display:flex;align-items:center;gap:clamp(12px,2.1vw,30px);min-height:76px}.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;line-height:1.2;white-space:nowrap}.brand strong{font-size:20px;color:#F7F8FA;display:block}.brand small{display:block;letter-spacing:.11em;color:#AEB4C0;margin-top:5px}.media--logo{width:48px;height:44px;aspect-ratio:auto;overflow:visible;background:transparent;border:0;border-radius:0;flex:none}.media--logo img{position:static;width:100%;height:100%;object-fit:contain}.desktop-main{display:flex;gap:clamp(10px,1.4vw,19px);align-items:center;justify-content:center;flex:1;white-space:nowrap}.desktop-main a{padding:8px 4px;color:#D5D8DF;position:relative}.desktop-main a.is-current,.subbar a.is-current{color:#FF684E}.desktop-main a.is-current:after{content:"";position:absolute;bottom:0;left:4px;right:4px;height:2px;background:#F45132}.register-btn{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;background:#F45132;color:#fff!important;padding:8px 24px;border-radius:8px;min-height:42px;white-space:nowrap;font-weight:700}.register-btn:hover{background:#FF684E}.subbar{border-top:1px solid rgba(255,255,255,.07)}.subbar-inner{display:flex;align-items:center;justify-content:center;gap:clamp(20px,3.5vw,48px);min-height:43px;font-size:14px;color:#AEB4C0}.subbar a{white-space:nowrap}.menu-toggle{display:none}.mobile-drawer,.drawer-mask{display:none}.mobile-bottom{display:none}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#12151c;aspect-ratio:16/9;border:1px solid rgba(255,255,255,.05)}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media--portrait{aspect-ratio:4/5}.media--app{aspect-ratio:3/4;max-width:360px;margin-inline:auto}.media--logo{aspect-ratio:auto;overflow:visible;border:0}.media-empty{position:absolute;inset:0;background:linear-gradient(130deg,#171c26,#262b36);display:block}.media-empty:after{content:"";position:absolute;width:24%;height:1px;background:#4b5160;top:50%;left:38%}.eyebrow{color:#D7A84B;font-size:13px;letter-spacing:.16em;font-weight:700}.intro{padding:38px 0 28px}.intro p{max-width:850px;color:#C6CBD5;font-size:17px}.section{padding:35px 0;border-top:1px solid rgba(255,255,255,.08)}.section-head{display:flex;align-items:baseline;gap:20px;justify-content:space-between;margin-bottom:16px}.section-head p{max-width:570px;color:#AEB4C0;font-size:14px}.panel{background:#1A1E27;border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:24px;min-width:0}.soft-panel{background:#222733}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature{padding:23px;border:1px solid rgba(255,255,255,.09);border-radius:13px;background:#1A1E27;min-width:0}.feature h3:before{content:"";display:inline-block;width:5px;height:20px;background:#F45132;border-radius:3px;margin-right:10px;vertical-align:-3px}.feature p{font-size:15px}.text-link{color:#FF8066;font-weight:650;display:inline-block;min-height:40px;padding:8px 0}.split{display:grid;grid-template-columns:1.13fr 1fr;align-items:center;gap:32px;min-width:0}.split>*{min-width:0}.split.reverse{grid-template-columns:1fr 1.13fr}.visual-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.gallery-card{min-width:0}.gallery-card .media{margin-bottom:13px}.gallery-card p{font-size:14px;color:#C1C7D0}.twin{display:grid;grid-template-columns:1fr 1fr;gap:22px}.reading-links,.related-grid{list-style:none;padding:0;margin:0}.reading-links li{border-bottom:1px solid rgba(255,255,255,.1)}.reading-links a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:13px 0;min-height:44px}.reading-links span{color:#F45132}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:34px;align-items:start}.article-body{min-width:0}.article-body section{margin-bottom:30px}.article-body p{margin-top:.65em}.article-body h2{border-left:3px solid #F45132;padding-left:15px}.article-body h3{color:#F7F8FA}.side-note{position:sticky;top:18px}.side-note .reading-links a{font-size:14px}.reading-width{max-width:850px;margin-inline:auto}.reading-width section{padding-top:16px;margin-bottom:22px}.reading-width h2{border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:9px}.muted{color:#AEB4C0}.notice{border-left:3px solid #D7A84B;background:#222733;padding:15px 19px;border-radius:0 9px 9px 0;margin:20px 0}.related{padding:26px 0 70px;border-top:1px solid rgba(255,255,255,.1)}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.related-grid a{display:flex;justify-content:space-between;padding:14px 16px;background:#1A1E27;border:1px solid rgba(255,255,255,.07);border-radius:9px;min-height:48px}.related-grid span{color:#F45132}.steps{counter-reset:item;list-style:none;padding:0}.steps li{counter-increment:item;display:grid;grid-template-columns:38px 1fr;gap:13px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}.steps li:before{content:counter(item,decimal-leading-zero);color:#D7A84B;font-weight:800}.qa-list details{border-bottom:1px solid rgba(255,255,255,.1);padding:16px 0}.qa-list summary{cursor:pointer;color:#F7F8FA;font-weight:700}.qa-list p{padding-left:8px}.index-pills{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 25px}.index-pills a{background:#222733;padding:9px 16px;border-radius:30px;min-height:42px}.gallery-section{padding:28px 0}.venue-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.venue-card{background:#1A1E27;border:1px solid rgba(255,255,255,.08);border-radius:12px;overflow:hidden;min-width:0}.venue-card .media{border:0;border-radius:0}.venue-card>div:last-child{padding:18px}.venue-card p{font-size:14px;margin-bottom:0}.mini-table{width:100%;border-collapse:collapse}.mini-table th,.mini-table td{text-align:left;padding:14px;border-bottom:1px solid rgba(255,255,255,.1);vertical-align:top}.mini-table th{color:#F7F8FA}.callout{padding:24px;background:#222733;border-left:4px solid #F45132;border-radius:8px}.carousel{position:relative;margin-top:25px}.carousel-stage{background:#12151c;border-radius:14px;overflow:hidden}.carousel-slide{margin:0}.carousel-slide[hidden]{display:none!important}.carousel-slide .media{height:clamp(220px,24vw,300px);aspect-ratio:auto;border-radius:0}.carousel-controls{display:flex;gap:16px;justify-content:center;align-items:center;padding:13px 0}.carousel-arrow{background:#222733;color:white;border:1px solid #555c6b;border-radius:50%;width:42px;height:42px;min-height:42px}.carousel-dots{display:flex;gap:10px}.carousel-dot{height:15px;width:15px;background:#636978;border:0;border-radius:50%;padding:0}.carousel-dot.is-active{background:#F45132}.site-footer{background:#151820;border-top:1px solid rgba(255,255,255,.09);padding:46px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:26px}.footer-grid h2{font-size:16px;margin-bottom:12px}.footer-grid a:not(.brand){display:block;font-size:14px;margin:6px 0;color:#B8BECA}.footer-grid a:hover{color:#FF684E}.footer-intro p{font-size:13px;color:#AEB4C0;margin-top:20px;max-width:310px}.footer-bottom{border-top:1px solid rgba(255,255,255,.09);margin-top:26px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;font-size:12px;color:#AEB4C0}.footer-bottom p{margin:0}.tag{display:inline-block;padding:2px 9px;background:#292d39;border-radius:20px;font-size:12px;color:#D7A84B}.compact-list{padding-left:20px}.compact-list li{margin-bottom:9px}body.drawer-open{overflow:hidden}
@media(max-width:1024px){.desktop-main,.subbar{display:none}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;background:transparent;border:0;padding:10px 6px;width:42px;height:44px;flex-shrink:0}.menu-toggle span{height:2px;width:25px;background:#F7F8FA;display:block}.topbar{min-height:64px;justify-content:space-between;gap:8px}.topbar .brand{margin-inline:auto}.register-btn{padding:8px 14px;min-height:42px;margin-left:0}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);max-width:100%;height:100dvh;overflow-y:auto;background:#151820;color:#F7F8FA;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;visibility:hidden}.mobile-drawer.is-open{transform:translateX(0);visibility:visible}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:11000;opacity:0;pointer-events:none}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.12);padding:16px}.drawer-close{width:44px;height:44px;color:#fff;background:#252a34;border:0;border-radius:8px;font-size:30px;line-height:1}.drawer-group{padding:12px 18px 18px;border-bottom:1px solid rgba(255,255,255,.1)}.drawer-group h2{font-size:13px;color:#D7A84B;letter-spacing:.08em;padding:5px 8px;margin:0}.drawer-group a{display:block;padding:9px 12px;min-height:43px;border-radius:7px}.drawer-group a.is-current{background:#242b36;color:#FF684E}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);bottom:0;left:0;right:0;z-index:100;background:#151820;border-top:1px solid rgba(255,255,255,.14);padding-bottom:env(safe-area-inset-bottom);min-height:59px}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px;min-height:57px;line-height:1.3}.mobile-bottom span{font-size:21px}.mobile-bottom .is-current{color:#FF684E}.site-footer{padding-bottom:calc(85px + env(safe-area-inset-bottom))}.article-layout{grid-template-columns:1fr}.side-note{position:static}.footer-grid{grid-template-columns:1.4fr 1fr;gap:28px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.visual-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.wrap{width:calc(100% - 48px)}}
@media(max-width:650px){.wrap{width:calc(100% - 32px)}body{font-size:15.5px;line-height:1.72}h1{font-size:clamp(26px,7vw,30px)}h2{font-size:22px}h3{font-size:18px}.brand strong{font-size:17px}.brand small{font-size:10px}.media--logo{width:34px;height:34px}.topbar .brand{gap:5px}.topbar .register-btn{font-size:14px;padding:7px 11px}.intro{padding:25px 0 18px}.intro p{font-size:15px}.section{padding:25px 0}.section-head{display:block}.split,.split.reverse,.twin{grid-template-columns:1fr;gap:18px}.feature-grid,.venue-grid,.related-grid{grid-template-columns:1fr}.feature{padding:18px}.visual-gallery{gap:12px}.gallery-card h3{font-size:16px}.gallery-card p{font-size:13px}.venue-grid{gap:15px}.venue-card .media{max-height:260px}.panel{padding:18px}.carousel-slide .media{height:clamp(140px,40vw,180px)}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.mini-table{font-size:13px}.mini-table th,.mini-table td{padding:10px 7px}.article-body h2{font-size:21px}.section-head p{margin-top:0}}
@media(max-width:360px){.brand strong{font-size:15px}.topbar{gap:3px}.topbar .register-btn{padding:7px 10px}.topbar .brand{gap:3px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}