@font-face{font-family:PortfolioKuaile;src:url('assets/portfolio-kuaile.woff2?v=2f6ad34e0288') format('woff2');font-display:swap;font-weight:100 900}
:root{color-scheme:dark;font-family:PortfolioKuaile,'Microsoft YaHei',sans-serif;color:#f3f2e5;background:#0b2028;font-synthesis:none}
*{box-sizing:border-box}html,body{margin:0;width:100%;min-height:100%;overscroll-behavior:none}body{min-height:100svh;overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}svg{display:block;fill:none;stroke:currentColor;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}a,button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a:focus-visible,button:focus-visible{outline:2px solid #f2ddba;outline-offset:7px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:20;top:10px;left:10px;padding:14px 20px;background:#123543;transform:translateY(-160%)}.skip-link:focus{transform:none}
.tidal-bleed{position:fixed;inset:0;z-index:0;background:#0b2028;pointer-events:none}
.tidal-stage{position:relative;width:100%;height:100svh;min-height:480px;overflow:hidden;isolation:isolate;--art-width:100vw;--art-height:100svh;--look-x:0px;--look-y:0px}
.tidal-image,#tidal-canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.tidal-image{z-index:0}#tidal-canvas{z-index:1;opacity:0;pointer-events:none;transition:opacity .7s ease}.scene-ready #tidal-canvas{opacity:1}.tidal-shade{position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(180deg,rgba(3,17,23,.48),transparent 22%,transparent 55%,rgba(3,18,23,.18) 77%,rgba(3,18,23,.64)),linear-gradient(90deg,rgba(0,16,22,.15),transparent 25%,transparent 85%,rgba(0,16,22,.1))}
.tidal-header{position:absolute;z-index:8;inset:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:clamp(22px,3vw,44px) clamp(22px,4.2vw,84px);gap:20px;text-shadow:0 2px 20px #001c28}.home-link{display:flex;align-items:center;gap:12px;padding:13px 20px;border:1px solid #c5e0df5c;border-radius:50px;font-size:15px;letter-spacing:1px;background:#092a3233;transition:background .25s,border-color .25s}.home-link svg{width:20px;height:20px}.home-link:hover{background:#0e333c99;border-color:#d5ece6b3}.tidal-brand{position:absolute;left:50%;transform:translateX(-50%);display:flex;gap:13px;align-items:center;pointer-events:none}.tidal-brand>svg{width:27px;height:34px;color:#dae8df}.tidal-brand>span{font-size:21px;letter-spacing:3px;white-space:nowrap}.tidal-brand small{display:block;font-size:10px;letter-spacing:5px;margin-top:6px;color:#c2d9d8}.resume-link{font-size:15px;letter-spacing:1px;padding:12px 0;border-bottom:1px solid transparent;transition:border-color .25s}.resume-link span{margin-left:18px}.resume-link:hover{border-color:#e9e7d1}
.tidal-world{position:absolute;z-index:3;left:50%;top:50%;width:var(--art-width);height:var(--art-height);transform:translate(calc(-50% + var(--look-x)),calc(-50% + var(--look-y)));pointer-events:none}
.portal{position:absolute;display:block;pointer-events:auto;color:#eef6ed;outline:none!important}.portal--images{left:8%;top:20%;width:34%;height:60%;--accent:#bdf4e9}.portal--film{left:55%;top:25%;width:29%;height:54%;--accent:#ffdfae}.portal-aura{position:absolute;inset:2% 5% 14%;background:radial-gradient(ellipse,var(--accent),transparent 67%);opacity:0;mix-blend-mode:screen;filter:blur(18px);pointer-events:none;transition:opacity .55s ease;transform:scale(.9)}.portal:hover .portal-aura,.portal:focus-visible .portal-aura{opacity:.17}.portal--film .portal-aura{inset:17% 15% 16%}
.portal-label{position:absolute;left:49%;bottom:17%;width:max-content;max-width:105%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:flex-start;filter:drop-shadow(0 2px 12px #00111f);text-shadow:0 2px 15px #00121c,0 1px 3px #00121c;transition:color .3s,filter .3s}.portal--film .portal-label{left:49%;bottom:15%}.portal-label:before{content:"";position:absolute;z-index:-1;inset:5px -28px -15px;background:radial-gradient(ellipse,#031a22a6,transparent 72%);filter:blur(12px);pointer-events:none}.portal-index{font-size:11px;letter-spacing:2px;color:var(--accent);display:flex;gap:12px;align-items:center;margin-bottom:10px;opacity:.9}.portal-index i{width:24px;height:1px;background:currentColor;opacity:.7}.portal-title{display:flex;align-items:center;gap:24px;font-size:clamp(34px,3.05vw,58px);line-height:1.2;letter-spacing:4px}.portal-title svg{width:36px;height:36px;color:var(--accent);transition:transform .3s,background .3s;border-radius:50%}.portal-title svg circle{opacity:.6}.portal-description{margin-top:15px;font-size:13px;letter-spacing:1px;color:#deebe8;white-space:nowrap;line-height:1.6}.portal:hover .portal-title svg,.portal:focus-visible .portal-title svg{transform:translateX(6px);background:#e9f6ef1f}.portal:hover .portal-label,.portal:focus-visible .portal-label{color:#fff;filter:drop-shadow(0 0 14px #9dd4de55)}.portal:focus-visible .portal-label{outline:2px solid var(--accent);outline-offset:14px;border-radius:2px}
.portal-beacon{position:absolute;left:15px;bottom:calc(100% + 14px);width:1px;height:48px;background:linear-gradient(0deg,var(--accent),transparent);opacity:.75;pointer-events:none}.portal-beacon:before{content:"";position:absolute;width:8px;height:8px;top:-10px;left:-3.5px;border:1px solid var(--accent);transform:rotate(45deg);box-shadow:0 0 12px #dff9e47a}.portal-beacon i{position:absolute;top:-7px;left:0;width:2px;height:2px;background:var(--accent)}
.tidal-footer{position:absolute;z-index:8;inset:auto 0 0;padding:26px clamp(22px,4.2vw,84px) max(27px,env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;color:#c4d9d8;font-size:12px;letter-spacing:1.5px}.tidal-footer p{margin:0;display:flex;align-items:center;gap:24px}.footer-rule{display:inline-block;width:70px;height:1px;background:linear-gradient(90deg,#b5d4d26b,transparent)}.tidal-compass{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;color:#b8d5cf88;font-size:16px}.tidal-compass i{width:35px;height:1px;background:#b8d5cf38}#motion-toggle{display:flex;gap:10px;align-items:center;min-height:44px;padding:8px 0 8px 14px;cursor:pointer;background:none;border:0;font-size:12px;letter-spacing:1px}.motion-icon{height:12px;display:flex;align-items:center;gap:3px}.motion-icon i{height:7px;width:1px;background:currentColor}.motion-icon i:nth-child(2){height:12px}#motion-toggle[aria-pressed=false] .motion-icon i{height:3px}#motion-toggle:hover{color:#fff}
@media(max-width:700px) and (orientation:portrait){
 body{overflow-x:hidden;overflow-y:auto;min-height:100svh;background:#0b2028}
 .tidal-bleed{background:linear-gradient(180deg,#09212b99,#0b202899 55%,#0b2028ed),url('assets/tidal-sanctuary/scene-1280.webp') center/cover;filter:blur(12px);transform:scale(1.12)}
 .tidal-header{position:relative;padding:25px 20px 16px;align-items:center;min-height:95px}.home-link{font-size:12px;padding:10px 13px;gap:7px;letter-spacing:0}.home-link svg{width:16px;height:16px}.tidal-brand{top:110px;left:26px;transform:none;gap:11px}.tidal-brand>span{font-size:21px;letter-spacing:2px}.tidal-brand small{font-size:10px;letter-spacing:3px;margin-top:5px}.tidal-brand>svg{height:32px;width:24px}.resume-link{font-size:12px}.resume-link span{margin-left:7px}
 .tidal-stage{height:82vw;min-height:0;margin-top:clamp(110px,18svh,170px);overflow:hidden;mask-image:linear-gradient(180deg,transparent,#000 15%,#000 86%,transparent)}
 .tidal-shade{background:linear-gradient(180deg,transparent 40%,#03182030 65%,#03182066)}
 .portal--images{left:8%;top:14%;height:75%;width:35%}.portal--film{left:55%;top:22%;height:68%;width:30%}
 .portal-label{left:65%;bottom:9%;max-width:none}.portal--film .portal-label{left:49%;bottom:10%}.portal-index{font-size:9px;letter-spacing:1px;margin-bottom:8px;gap:7px}.portal-index i{width:14px}.portal-title{font-size:34px;gap:10px;letter-spacing:2px}.portal-title svg{width:27px;height:27px}.portal-description{font-size:10px;letter-spacing:0;margin-top:10px}.portal-beacon{height:30px;bottom:calc(100% + 13px)}
 .tidal-footer{position:relative;padding:28px 22px max(22px,env(safe-area-inset-bottom));margin-top:max(30px,calc(14svh - 50px));font-size:10px;letter-spacing:.5px}.tidal-footer p{gap:8px}.footer-rule{width:20px}.tidal-compass{display:none}#motion-toggle{font-size:10px;padding-left:5px}.portal-label:before{inset:0 -12px -12px}
}
@media(max-width:360px) and (orientation:portrait){.portal-title{font-size:30px}.portal-description{font-size:9px}.portal-index{font-size:8px}.tidal-header{padding-left:16px;padding-right:16px}.tidal-brand{left:22px}.tidal-footer{padding-left:16px;padding-right:16px}}
@media(max-height:520px) and (orientation:landscape){.tidal-stage{min-height:320px}.tidal-header{padding:16px 24px}.tidal-brand>span{font-size:17px}.tidal-brand small{font-size:9px}.home-link{padding:8px 13px;font-size:12px}.resume-link{font-size:12px}.portal-title{font-size:32px}.portal-description{font-size:11px;margin-top:9px}.portal-index{font-size:9px;margin-bottom:6px}.portal-beacon{height:22px}.tidal-footer{padding:10px 24px;font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}