@font-face{font-family:Anton;src:url(../fonts/anton.ttf) format("truetype");font-display:swap}
@font-face{font-family:Archivo;src:url(../fonts/archivo-wght.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url(../fonts/hanken-grotesk-wght.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url(../fonts/hanken-grotesk-wght-italic.woff2) format("woff2");font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url(../fonts/instrument-serif-italic.woff2) format("woff2");font-style:italic;font-display:swap}
:root{--background:#0a0a0a;--cream:#f1eec0;--foreground:#f1eec0;--accent-red:#ea4530;--accent-blue:#3aa1d8;
--cjk:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
--font-display:Archivo,var(--cjk);--font-stamp:Anton,var(--cjk);--font-ui:"Hanken Grotesk",var(--cjk);--font-serif:"Instrument Serif","Songti SC","Noto Serif CJK SC",serif;
--nav-top:calc(clamp(10px,1.4vw,18px) + clamp(6px,1.4vw,18px) + 56px);--nav-bottom:calc(clamp(10px,1.4vw,18px) + clamp(30px,4.2vw,44px));
--px:clamp(18px,4vw,40px)}
@media(min-width:640px){:root{--nav-top:calc(clamp(10px,1.4vw,18px) + clamp(6px,1.4vw,18px) + 68px)}}
*,*:before,*:after{box-sizing:border-box}
html,body{overflow-x:clip;margin:0}
html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}.lenis.lenis-stopped{overflow:clip}
body{min-height:100%;display:flex;flex-direction:column;background:var(--background);color:var(--foreground);font-family:var(--font-display);-webkit-font-smoothing:antialiased}
main{flex:1}
a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
img,video,canvas{display:block}h1,h2,h3,p,dl,dd,figure,ul{margin:0;padding:0}ul{list-style:none}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--accent-blue);outline-offset:3px}
.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{position:fixed;top:-60px;left:12px;z-index:200;background:var(--cream);color:#000;padding:8px 12px}.skip:focus{top:12px}
html[data-lang=zh] [data-only=en],html[data-lang=en] [data-only=zh]{display:none!important}

/* 光标 */
.cursor-dot{display:none;position:fixed;left:0;top:0;width:16px;height:16px;border-radius:50%;background:var(--accent-blue);mix-blend-mode:difference;z-index:9999;pointer-events:none;outline:1px solid transparent;outline-offset:5px;transition:width .2s,height .2s,background-color .2s,border-radius .2s,outline-color .2s,outline-offset .2s}
body.custom-cursor-on,body.custom-cursor-on *{cursor:none!important}
body.custom-cursor-on .cursor-dot{display:block}
.cursor-dot.is-active{background:var(--accent-red);border-radius:4px;width:20px;height:20px}
.cursor-dot.is-drag{outline-color:var(--accent-blue);outline-offset:7px}

/* loader 和转场 */
.site-loader{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:var(--background);transition:opacity .9s cubic-bezier(.22,1,.36,1),filter .9s cubic-bezier(.22,1,.36,1)}
.site-loader svg{width:clamp(96px,18vw,220px);height:auto;color:#35a5d2;animation:loaderBob 1.1s ease-in-out infinite alternate}
html[data-skip-loader] .site-loader{display:none}
@keyframes loaderBob{from{transform:translateY(-4px) rotate(-3deg)}to{transform:translateY(4px) rotate(3deg)}}
.page-wipe{position:fixed;inset:0;z-index:100;background:#000;pointer-events:none;transform:translate3d(0,100%,0)}
html.wipe-in .page-wipe{transform:translate3d(0,0,0)}

/* 导航 */
.nav-bar{position:fixed;left:0;right:0;z-index:50;display:flex;justify-content:space-between;padding:clamp(12px,1.7vw,22px) clamp(17px,2.9vw,34px);pointer-events:none}
.nav-top{top:0;align-items:flex-start}.nav-bottom{bottom:0;align-items:flex-end}
.nav-logo{pointer-events:auto;margin-top:calc(-1*clamp(2px,.6vw,7px));margin-left:calc(-1*clamp(2px,.7vw,10px));display:block;width:82px;height:82px;transition:color .2s}
.nav-logo svg{width:100%;height:100%}
@media(min-width:640px){.nav-logo{width:96px;height:96px}}
.lang-switch{pointer-events:auto;position:absolute;left:50%;transform:translateX(-50%);top:clamp(16px,2.2vw,30px);display:flex;align-items:center;font-family:var(--font-ui);font-size:clamp(11px,1.5vw,13px);letter-spacing:.06em;transition:color .2s}
.lang-switch button{padding:0 3px;font-weight:700;text-transform:uppercase}.lang-switch i{font-style:normal;opacity:.3}
.nav-link{position:relative;pointer-events:auto;padding:4px 0;font-family:var(--font-ui);font-size:clamp(20px,3.5vw,28px);font-weight:700;transition:color .2s}
.nav-link:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .32s cubic-bezier(.22,1,.36,1)}
.nav-link:hover:after,.nav-link[data-active=true]:after{transform:scaleX(1)}

/* 通用 */
.pill{display:inline-flex;width:fit-content;align-items:center;border-radius:999px;font-family:var(--font-display);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.01em;padding:8px 14px;transition:background-color .2s,color .2s;white-space:nowrap}
@media(min-width:640px){.pill{font-size:12px;padding:8px 16px}}
.pill-cream{background:var(--cream);color:#000}.pill-cream:hover{background:var(--accent-red);color:var(--cream)}
.pill-redbg{background:var(--accent-red);color:var(--cream)}.pill-redbg:hover{background:var(--cream);color:#000}
.pill-blue{background:var(--accent-blue);color:#000}.pill-blue:hover{background:var(--cream)}
.shadow{box-shadow:0 10px 15px -3px rgba(0,0,0,.3)}
.reveal{opacity:0;filter:blur(8px);transform:translateY(18px);transition:opacity .7s cubic-bezier(.22,1,.36,1),filter .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.is-visible{opacity:1;filter:none;transform:none}
.w{display:inline-block;white-space:pre;will-change:opacity,filter,transform}
.b-fg{font-weight:700;color:var(--foreground)}.b-red{font-weight:700;color:var(--accent-red)}.b-blue{font-weight:700;color:var(--accent-blue)}
.serif{font-family:var(--font-serif);font-style:italic}.serif-blue{font-family:var(--font-serif);font-style:italic;color:var(--accent-blue);margin:0 .08em}
.pill-red{display:inline-block;background:var(--accent-red);color:#000;border-radius:999px;padding:.05em .5em;font-size:.76em;font-weight:700}
.page-pad{padding-top:calc(var(--nav-top) + clamp(24px,5vh,56px))}
.label-sm{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:rgba(241,238,192,.45)}

/* 走马灯 */
.mq{position:relative;overflow:hidden}
.mq-parallax,.mq-zoom,.mq-skew{will-change:transform}
.mq-mask{-webkit-mask-image:linear-gradient(to right,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(to right,transparent,#000 6%,#000 94%,transparent)}
.mq-track{display:flex;width:max-content;animation:marquee 26s linear infinite;font-family:var(--font-stamp);text-transform:uppercase;letter-spacing:-.025em;line-height:1.08}
.mq-item{display:flex;align-items:center;flex-shrink:0;gap:clamp(14px,1.85vw,26px);padding-right:clamp(14px,1.85vw,26px)}
.mq-star{display:inline-block;transform:translateY(.14em)}
.mq-flush .mq-track{line-height:1}
.mq-mega .mq-track{font-size:clamp(65px,14.5vw,200px)}.mq-huge .mq-track{font-size:clamp(44px,11vw,140px)}.mq-default .mq-track{font-size:clamp(30px,7vw,88px)}
.star-blue{color:var(--accent-blue)}.star-red{color:var(--accent-red)}
.mq-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:flex-end;padding-right:clamp(18px,4vw,40px);pointer-events:none}
.mq-overlay>*{pointer-events:auto}
@keyframes marquee{0%{transform:translate(0)}to{transform:translate3d(var(--marquee-shift,-50%),0,0)}}

/* Hero */
.hero{position:relative;min-height:max(100svh,700px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 var(--px);overflow:hidden;background:var(--background);user-select:none;-webkit-user-select:none}
.rig{position:absolute;inset:0;z-index:0;display:flex;align-items:center;justify-content:center}
.lanyard-canvas{position:absolute;inset:0;width:100%;height:100%}
.hero-title{position:relative;z-index:10;font-family:var(--font-stamp);font-weight:400;font-size:clamp(46px,8.1vw,119px);line-height:1.06;letter-spacing:-.025em;margin-bottom:-10vh;pointer-events:none}
@media(min-width:640px){.hero-title{line-height:1.02;margin-bottom:10vh}}
.hero-title .line{display:block}
.hero-word{display:inline-block;opacity:0;animation:heroWordIn .85s cubic-bezier(.22,1,.36,1) forwards paused}
.hero-pronto .hero-word{animation-play-state:running}
.hero-word.flexed{display:inline-flex;align-items:center}
@keyframes heroWordIn{0%{opacity:0;filter:blur(12px);transform:translateY(34px) rotate(-4deg) scale(.94)}60%{filter:blur(0)}to{opacity:1;filter:none;transform:none}}
.c-cream{color:var(--foreground)}.c-red{color:var(--accent-red)}.c-blue{color:var(--accent-blue)}
.paren{font-family:var(--font-display);font-weight:300}
.obj-slot{position:relative;display:inline-block;vertical-align:-.14em;height:1.05em;width:.8925em}
.obj-slot>span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(.7) rotate(-10deg);transition:opacity .42s cubic-bezier(.22,1,.36,1),transform .42s cubic-bezier(.22,1,.36,1)}
.obj-slot>span.on{opacity:1;transform:none}
.obj-slot svg{width:100%;height:100%}
.scroll-hint{position:absolute;bottom:clamp(28px,4.4vh,46px);left:50%;margin-left:-15px;z-index:10;color:var(--accent-blue);animation:scrollHintBounce 1.6s ease-in-out infinite}
@keyframes scrollHintBounce{0%,to{transform:translateY(0)}50%{transform:translateY(8px)}}
.version{position:absolute;bottom:6px;left:0;right:0;z-index:10;text-align:center;font-size:9px;font-weight:300;letter-spacing:.025em;color:rgba(241,238,192,.3)}

/* 吊牌 */
.ribbon-host{perspective:1400px}
.ribbon-host canvas{position:absolute;inset:0;z-index:1;pointer-events:none}
.tag{position:absolute;width:clamp(155px,19vmin,230px);aspect-ratio:10/16;transform-origin:top center;transform-style:preserve-3d;box-shadow:10px 18px 30px rgba(0,0,0,.55);visibility:hidden;cursor:grab;touch-action:none;border-radius:12px;z-index:5}
.tag-back,.tag-face{position:absolute;inset:0;border-radius:12px;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.tag-back{background:var(--accent-red);border:2px solid #000;transform:rotateY(180deg)}
.tag-face{display:flex;flex-direction:column;background:linear-gradient(135deg,#5cb8e4 0%,#3aa1d8 45%,#2c85b8 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.4);overflow:hidden}
.tag-shine{position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.55) 0%,transparent 22%,transparent 78%,rgba(0,0,0,.18) 100%);pointer-events:none}
.tag-strap{position:absolute;top:0;left:50%;transform:translateX(-50%);background:var(--accent-red);border-radius:0 0 3px 3px;z-index:3}
.tag-hole{position:absolute;left:50%;transform:translateX(-50%);background:#000;border-radius:2px;z-index:4}
.tag-art{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px 12px 12px;color:#10202c}
.tag-art b{font-family:var(--font-stamp);font-weight:400;font-size:clamp(36px,5vmin,58px);line-height:1}
.tag-art svg{width:78%;height:auto}.tag-art small{font-family:var(--font-ui);font-weight:700;font-size:10px;letter-spacing:.04em}

/* 介绍 */
.intro{position:relative;height:128vh}
.intro-sticky{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;overflow:hidden}
.intro-center{position:absolute;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;padding:0 var(--px)}
.intro-text{width:100%;will-change:transform,opacity,filter;transform-origin:center}
.intro-body{font-size:clamp(20px,min(3.6vw,4.9vh),40px);line-height:1.24;letter-spacing:-.025em;max-width:19ch;margin:0 auto;text-align:center}
@media(min-width:640px){.intro-body{max-width:26ch}}@media(min-width:768px){.intro-body{max-width:40ch}}
.intro-strip{position:absolute;left:0;right:0;bottom:0;z-index:10;padding-bottom:clamp(44px,7vh,80px);will-change:transform,opacity;transform-origin:center bottom}
.strip-mask{overflow:hidden;white-space:nowrap;user-select:none;padding:32px 0;pointer-events:none;-webkit-mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent)}
.strip-track{display:flex;width:max-content;animation:marquee 48s linear infinite}
.strip-set{display:flex;align-items:center;flex-shrink:0;gap:clamp(32px,6vw,64px);padding-right:clamp(32px,6vw,64px)}
.strip-set span{font-size:18px;font-weight:500;letter-spacing:-.025em;color:rgba(241,238,192,.4)}
@media(min-width:640px){.strip-set span{font-size:20px}}@media(min-width:768px){.strip-set span{font-size:24px}}

/* 作品区 */
.feature{position:relative;height:132vh}
.feature-sticky{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;overflow:hidden}
.feature-copy{flex-shrink:0;padding:calc(var(--nav-top) + clamp(12px,2.4vh,28px)) var(--px) clamp(14px,2.5vh,26px);will-change:transform,opacity;opacity:0}
.feature-tags{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:clamp(10px,1.8vh,20px)}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag-pill{font-size:10px;text-transform:uppercase;letter-spacing:.02em;border-radius:999px;padding:4px 10px;font-weight:600}
@media(min-width:640px){.tag-pill{font-size:11px;padding:4px 12px}}
.tag-0{background:var(--cream);color:#000}.tag-1{background:var(--accent-blue);color:#000}.tag-2{background:var(--accent-red);color:var(--cream)}
.feature-full{display:none}
@media(min-width:768px){.feature-full{display:inline-flex}}
.feature-grid{display:grid;grid-template-columns:1fr;column-gap:clamp(20px,3vw,44px);row-gap:8px;align-items:start}
@media(min-width:768px){.feature-grid{grid-template-columns:1.55fr auto 1.15fr}}
.feature-grid h3{font-size:clamp(30px,5.6vw,62px);line-height:1;letter-spacing:-.02em;margin-bottom:clamp(26px,4.6vh,44px);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;text-wrap:balance;font-weight:400}
.feature-grid h3 strong{font-weight:900}.feature-grid h3 a{transition:color .2s}.feature-grid h3 a:hover{color:var(--accent-red)}
.feature-mobile{display:inline-flex;margin-bottom:clamp(16px,3vh,32px)}
@media(min-width:768px){.feature-mobile{display:none}}
.feature-year{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:rgba(241,238,192,.45);line-height:1.5}
.feature-year b{display:block;color:rgba(241,238,192,.7);font-weight:600}
@media(min-width:768px){.feature-year{min-width:86px;padding-top:.5em}}
.feature-desc{font-size:13px;line-height:1.45;color:rgba(241,238,192,.85);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:5;overflow:hidden}
@media(min-width:640px){.feature-desc{font-size:14px}}
.rail-wrap{flex:1;min-height:0;padding-bottom:clamp(42px,7vh,72px);overflow:hidden}
.rail{height:100%;transform-origin:center;overflow:hidden;touch-action:pan-y;width:113.636%;margin-left:-6.818%;transform:scale(.88)}
.rail-track{display:flex;width:max-content;height:100%;will-change:transform}
.rail-set{display:flex;gap:12px;padding-right:12px;flex-shrink:0;height:100%}
.tile{display:block;height:100%;aspect-ratio:4/5;border-radius:6px;flex-shrink:0;overflow:hidden;position:relative}
.tile img{width:100%;height:100%;object-fit:cover;user-select:none;-webkit-user-drag:none}

/* 首页尾部 */
.all-works{display:flex;justify-content:center;padding:clamp(30px,5.5vh,64px) 0}
.ring-pill{box-shadow:0 0 0 3px var(--background),0 0 0 4px var(--accent-red)}
.home-foot{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding-top:clamp(40px,8vh,120px);border-top:1px solid rgba(255,255,255,.1)}
.home-foot-top{position:relative;z-index:10;padding:0 var(--px) clamp(24px,6vh,150px);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.elsewhere{display:flex;flex-direction:column;gap:clamp(14px,2.4vh,26px)}
@media(min-width:640px){.elsewhere{flex-direction:row;align-items:flex-start;justify-content:space-between}}
.elsewhere ul{display:flex;flex-direction:column;gap:2px}
@media(min-width:640px){.elsewhere ul{border-left:1px solid rgba(241,238,192,.15);padding-left:clamp(20px,3vw,52px);min-width:clamp(180px,26vw,420px);margin-left:clamp(20px,3vw,52px)}}
.elsewhere a{display:inline-block;font-family:var(--font-ui);font-size:clamp(20px,2.4vw,34px);line-height:1.28;letter-spacing:-.01em;color:rgba(241,238,192,.85);transition:color .2s}
.elsewhere a:hover{color:var(--accent-blue)}
.contact-link{display:inline-flex;min-height:44px;align-items:center;font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:rgba(241,238,192,.6);text-underline-offset:4px;transition:color .2s}
.contact-link:hover{color:var(--foreground);text-decoration:underline}
.talk-mobile{display:inline-flex}.talk-desktop{display:none}
@media(min-width:768px){.talk-mobile{display:none}.talk-desktop{display:inline-flex}}

/* /work */
.work-page{padding-bottom:clamp(60px,12vh,120px)}
.work-title{padding:0 var(--px);margin-bottom:clamp(20px,3.4vh,36px)}
.work-controls{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:0 var(--px);margin-bottom:clamp(26px,4.6vh,52px);flex-wrap:wrap}
.search-label{position:relative;flex:1;min-width:0;max-width:420px;height:clamp(30px,3.4vw,42px);display:flex;align-items:center;border-bottom:1px solid rgba(241,238,192,.25)}
.search-label input{width:100%;height:100%;background:none;border:0;color:var(--foreground);font-family:var(--font-ui);font-size:15px;outline:none}
.search-label input::placeholder{color:rgba(241,238,192,.4)}
.filter-toggle{height:clamp(30px,3.4vw,42px);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:rgba(241,238,192,.7)}
.filters{display:flex;flex-wrap:wrap;gap:8px;padding:0 var(--px);margin-bottom:24px}
.filters button{font-size:11px;font-weight:600;text-transform:uppercase;border:1px solid rgba(241,238,192,.3);border-radius:999px;padding:6px 12px;transition:background .2s,color .2s}
.filters button[aria-pressed=true]{background:var(--cream);color:#000}
.result-count{padding:0 var(--px);margin-bottom:12px;font-size:11px;color:rgba(241,238,192,.45)}
.empty{padding:40px var(--px);color:rgba(241,238,192,.6)}
.card-grid{display:grid;grid-template-columns:1fr;gap:clamp(3px,.45vw,7px);padding:0 clamp(3px,.45vw,7px)}
@media(min-width:768px){.card-grid{grid-template-columns:1fr 1fr}}
.card{position:relative;display:block;aspect-ratio:1/1;overflow:hidden}
.card-media{position:absolute;inset:0;transition:transform .7s cubic-bezier(.4,0,.2,1),filter .7s cubic-bezier(.4,0,.2,1)}
.card-media img{width:100%;height:100%;object-fit:cover}
.card:hover .card-media{transform:scale(1.04);filter:blur(2px)}
.card-dim{position:absolute;inset:0;background:rgba(0,0,0,0);transition:background .5s}.card:hover .card-dim{background:rgba(0,0,0,.35)}
.card-grad{position:absolute;inset:0;background:linear-gradient(to right,rgba(0,0,0,.55),rgba(0,0,0,.1),rgba(0,0,0,.4))}
.card-body{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;gap:clamp(12px,2vw,32px);padding:clamp(14px,2vw,28px);color:var(--cream)}
.card-body h3,.card-body h2{max-width:64%;font-family:var(--font-ui);font-weight:400;font-size:clamp(22px,3vw,46px);line-height:1.04;letter-spacing:-.015em}
.card-tag{display:none;max-width:36%;text-align:right;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.02em;line-height:1.25;opacity:0;transition:opacity .5s}
.card:hover .card-tag{opacity:1}
@media(min-width:640px){.card-tag{display:block}}@media(min-width:768px){.card-tag{font-size:11px}}

/* /about */
.about-page{padding-bottom:clamp(70px,14vh,140px)}
.about-title{padding:0 var(--px);margin-bottom:clamp(40px,8vh,80px)}
.about-body{padding:0 var(--px)}
.about-lead{margin-bottom:clamp(64px,14vh,140px);display:flex;flex-direction:column;gap:clamp(32px,6vh,64px)}
@media(min-width:768px){.about-lead{flex-direction:row;align-items:flex-start;justify-content:space-between;gap:clamp(30px,6vw,90px)}}
.about-text{font-size:clamp(24px,3.6vw,50px);line-height:1.2;letter-spacing:-.025em;max-width:22ch}
@media(min-width:640px){.about-text{max-width:28ch}}@media(min-width:768px){.about-text{max-width:34ch}}
.about-cv{display:inline-block;margin-top:clamp(20px,3vh,32px);font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:rgba(241,238,192,.6);transition:color .2s}.about-cv:hover{color:var(--foreground)}
.about-portrait{width:100%;max-width:300px;flex-shrink:0}
@media(min-width:768px){.about-portrait{width:clamp(220px,26vw,360px);max-width:none}}
.about-portrait video{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:6px}
.about-portrait figcaption{margin-top:10px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:rgba(241,238,192,.45)}
.about-sec{margin-bottom:clamp(56px,12vh,120px);display:grid;grid-template-columns:1fr;column-gap:clamp(24px,6vw,90px);row-gap:32px}
@media(min-width:768px){.about-sec{grid-template-columns:clamp(80px,11vw,150px) 1fr}.about-sec>.label-sm{padding-top:8px}}
.about-row{border-top:1px solid rgba(255,255,255,.1);padding:clamp(16px,2.6vh,26px) 0;display:flex;flex-direction:column;gap:4px}
@media(min-width:640px){.about-row{flex-direction:row;align-items:baseline;justify-content:space-between;gap:32px}}
.about-row h3{font-family:var(--font-ui);font-size:clamp(19px,2.2vw,30px);font-weight:700;line-height:1.25;letter-spacing:-.02em}
.about-row p{margin-top:4px;font-size:13px;color:rgba(241,238,192,.55)}
.about-row .note{margin-top:8px;max-width:70ch;line-height:1.5;color:rgba(241,238,192,.7)}
.about-row time,.about-row .date{flex-shrink:0;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:rgba(241,238,192,.45)}
@media(min-width:640px){.about-row time,.about-row .date{text-align:right}}
.about-end{margin-top:clamp(70px,14vh,150px);border-top:1px solid rgba(255,255,255,.1);padding-top:clamp(40px,7vh,80px);padding-bottom:clamp(48px,10vh,110px)}
.about-end-top{display:grid;column-gap:clamp(24px,6vw,90px);row-gap:16px;align-items:start;margin-bottom:clamp(32px,5.4vh,56px)}
@media(min-width:768px){.about-end-top{grid-template-columns:1.15fr 1fr}.talk-side{padding-top:.7em}}
.talk-big{font-family:var(--font-ui);color:var(--accent-blue);font-size:clamp(30px,5.2vw,72px);font-weight:500;line-height:.95;letter-spacing:-.03em}
.talk-note{font-size:clamp(14px,1.5vw,19px);line-height:1.5;color:rgba(241,238,192,.6);max-width:46ch}
.about-end-links{display:flex;flex-direction:column;gap:clamp(14px,2.4vh,26px)}
.about-end-links ul{list-style:none;display:flex;flex-direction:column;gap:2px;margin:0;padding:0}
.about-end-links a{display:inline-block;font-family:var(--font-ui);font-size:clamp(20px,2.4vw,34px);line-height:1.28;letter-spacing:-.01em;color:rgba(241,238,192,.85);transition:color .2s}.about-end-links a:hover{color:var(--accent-blue)}
@media(min-width:640px){.about-end-links{flex-direction:row;align-items:flex-start;justify-content:space-between}.about-end-links ul{border-left:1px solid rgba(241,238,192,.15);padding-left:clamp(20px,3vw,52px);min-width:clamp(180px,26vw,420px)}}
.about-end-mail{display:inline-block;margin-top:clamp(24px,4vh,44px);font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:rgba(241,238,192,.6);transition:color .2s}.about-end-mail:hover{color:var(--foreground)}

/* 案例 */
.case-hero{position:sticky;top:0;z-index:0;height:100svh;overflow:hidden}
.case-hero video,.case-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.case-shade{position:absolute;left:0;right:0;bottom:0;height:66.667%;background:linear-gradient(to top,rgba(0,0,0,.85),rgba(0,0,0,.45),transparent)}
.case-title{position:absolute;left:0;right:0;bottom:0;padding:0 var(--px) calc(var(--nav-bottom) + clamp(16px,3vh,34px));will-change:transform,opacity;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.case-title h1{font-family:var(--font-ui);font-size:clamp(26px,3.6vw,58px);font-weight:500;line-height:1.05;letter-spacing:-.02em;max-width:18ch;color:var(--cream)}
.case-info{position:relative;z-index:10;background:var(--background);padding:clamp(64px,15vh,150px) var(--px)}
.case-grid{display:grid;grid-template-columns:minmax(0,1fr);column-gap:clamp(24px,6vw,90px);row-gap:40px}
@media(min-width:768px){.case-grid{grid-template-columns:clamp(80px,11vw,150px) 1fr}.case-grid>.label-sm{padding-top:12px}}
.case-lead{font-size:clamp(17px,2.1vw,30px);line-height:1.35;letter-spacing:-.025em;max-width:38ch}
@media(min-width:640px){.case-lead{max-width:48ch}}@media(min-width:768px){.case-lead{max-width:58ch}}
.case-meta{margin-top:clamp(28px,5vh,56px);display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;max-width:760px}
.case-meta dt{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:rgba(241,238,192,.45);margin-bottom:6px}
.case-meta dd{font-size:clamp(14px,1.3vw,18px);line-height:1.4;color:rgba(241,238,192,.85)}
.case-info .tags{margin-top:24px}
.case-media{position:relative;z-index:10;background:var(--background);display:flex;flex-direction:column;gap:clamp(6px,.9vw,14px);padding:0 clamp(6px,.9vw,14px) clamp(6px,.9vw,14px)}
.case-media video,.case-media .case-still{width:100%;max-height:100vh;background:#000;object-fit:contain}
.case-media video.portrait{width:auto;max-width:100%;height:min(100vh,1274px);margin:0 auto}
.media-error{padding:16px var(--px);color:var(--accent-red)}
.original-link{align-self:center;margin:12px 0}
.case-sec{padding:clamp(48px,9vh,120px) clamp(12px,3vw,30px) clamp(24px,5vh,54px);display:grid;grid-template-columns:1fr;gap:clamp(14px,2.4vw,52px)}
@media(min-width:768px){.case-sec{grid-template-columns:1.15fr 1fr}}
.case-sec h2{font-family:var(--font-ui);font-size:clamp(22px,3vw,42px);line-height:1.08;letter-spacing:-.02em;font-weight:700;color:var(--accent-blue)}
.case-sec h2.red{color:var(--accent-red)}
.case-sec p{font-size:clamp(14px,1.5vw,19px);line-height:1.5;color:rgba(241,238,192,.65);max-width:46ch}
@media(min-width:768px){.case-sec p{padding-top:.7em}}
.asset-grid{display:grid;grid-template-columns:1fr;gap:clamp(6px,.9vw,14px)}
@media(min-width:768px){.asset-grid{grid-template-columns:1fr 1fr}.asset-grid figure:last-child:nth-child(odd){grid-column:1/-1}}
.zoom-image{display:block;width:100%}.zoom-image img{width:100%;height:auto;display:block}
.asset-grid figcaption{padding:8px 4px 14px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:rgba(241,238,192,.5)}
.comparison{position:relative;--position:50%;aspect-ratio:16/9;overflow:hidden;user-select:none}
.comparison>img,.comparison-overlay img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.comparison-overlay{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--position)) 0 0)}
.comparison-line{position:absolute;top:0;bottom:0;left:var(--position);width:2px;background:var(--cream);transform:translateX(-1px);pointer-events:none}
.comparison-line span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--cream);color:#000;border-radius:999px;padding:6px 10px;font-size:13px}
.comparison input{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0}
.compare-label{position:absolute;bottom:12px;font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--cream);pointer-events:none}.compare-label.left{left:14px}.compare-label.right{right:14px}
.case-next{position:relative;z-index:10;background:var(--background);padding-bottom:clamp(60px,12vh,120px)}
.case-next>.label-sm{display:block;padding:clamp(48px,9vh,120px) var(--px) clamp(16px,3vh,28px)}
.back-wrap{margin-top:clamp(30px,5.5vh,64px);display:flex;justify-content:center;padding:0 var(--px)}
.back-pill{padding:12px 20px}

/* 灯箱 */
#lightbox{background:rgba(0,0,0,.92);border:0;padding:0;max-width:none;max-height:none;width:100vw;height:100vh;color:var(--foreground)}
#lightbox::backdrop{background:rgba(0,0,0,.6)}
#lightbox figure{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:40px}
#lightbox img{max-width:100%;max-height:calc(100% - 40px);object-fit:contain}
#lightbox figcaption{font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.lightbox-close{position:absolute;top:14px;right:20px;font-size:32px;line-height:1;z-index:2}

/* /studio */
.studio-page{padding-bottom:96px}
.studio-title{padding:0 var(--px);margin-bottom:clamp(28px,5vh,48px)}
[data-book-reveal]{display:grid;grid-template-rows:0fr;transition:grid-template-rows .7s ease-in-out}
[data-book-reveal].open{grid-template-rows:1fr}
[data-book-reveal]>div{min-height:0;overflow:hidden}[data-book-reveal].settled>div{overflow:visible}
.book-outer{--palco:max(320px,min(calc(100svh - var(--nav-top) - clamp(20px,3vh,40px)),72vw));position:relative;z-index:30;margin:0 auto;width:100%;max-width:1600px;padding:0 clamp(4px,1vw,16px)}
.book-stage{position:relative;height:calc(var(--palco)*1.45);margin-top:calc(-1*clamp(16px,6vw,110px) - var(--palco)*.225);margin-bottom:calc(var(--palco)*-.225)}
.book-canvas-host{position:absolute;inset:0}
.book-canvas{position:absolute;inset:0;width:100%;height:100%}
.book-stage .sr-only:focus-within{clip:auto;overflow:visible;width:max-content;height:auto;margin:0;left:50%;top:65%;transform:translateX(-50%);z-index:40;display:flex;gap:12px;align-items:center;padding:12px;background:var(--background);border:1px solid var(--cream);border-radius:10px}
.book-stage .sr-only:focus-within button{padding:12px;min-height:44px}
.book-hint{position:absolute;inset:0;display:flex;align-items:center;pointer-events:none;transition:opacity .4s}
.book-hint p{max-width:9ch;font-family:var(--font-ui);font-weight:700;line-height:1.05;letter-spacing:-.02em;font-size:clamp(14px,2.42vw,24px);color:var(--cream)}
.book-hint p b{display:block;color:var(--accent-red);font-weight:700}
.book-hint-right{padding-left:64%}.book-hint-right.off{opacity:0}
.book-hint-left{padding-right:64%;justify-content:flex-end;opacity:0}.book-hint-left.on{opacity:1}
.book-list{display:grid;grid-template-columns:1fr 1fr;gap:3px;padding:0 3px;margin-top:15%}
.book-list .card-body h3{font-size:clamp(18px,5.4vw,28px);max-width:100%}
.book-list .card-tag{display:none}
@media(min-width:768px){.book-list{display:none}}
html.no-webgl-book .book-stage{display:none}
html.no-webgl-book .book-list{display:grid;margin-top:0}
@media(min-width:768px){html.no-webgl-book .book-list{grid-template-columns:repeat(4,1fr)}}

html[data-motion="reduce"] .hero-word{opacity:1;animation:none}
html[data-motion="reduce"] :is(.mq-track,.strip-track,.scroll-hint,.site-loader svg){animation:none}
html[data-motion="reduce"] .reveal{opacity:1;filter:none;transform:none;transition:none}
@media(prefers-reduced-motion:reduce){html:not([data-motion="full"]) .hero-word{opacity:1;animation:none}html:not([data-motion="full"]) .mq-track,html:not([data-motion="full"]) .strip-track,html:not([data-motion="full"]) .scroll-hint,html:not([data-motion="full"]) .site-loader svg{animation:none}html:not([data-motion="full"]) .reveal{opacity:1;filter:none;transform:none;transition:none}}
.motion-settings{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 12px;padding:24px 18px 110px;font-size:12px;color:var(--cream)}
.motion-settings button{padding:10px 6px;min-height:44px;touch-action:manipulation;border-bottom:1px solid transparent}
.motion-settings button[aria-pressed="true"]{border-bottom-color:currentColor}

/* Expanded personal introduction; existing palette and motion retained. */
.intro-body.intro-expanded{max-width:54ch;font-size:clamp(18px,min(2.3vw,3.2vh),30px);line-height:1.4;letter-spacing:-.015em;color:var(--cream,#f1eec0)}
.intro-expanded p{margin:0 0 .55em}.intro-expanded p:last-child{margin-bottom:0}
.intro-skills{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 24px;margin-top:18px;color:#35a5d2;font-size:clamp(15px,1.5vw,20px)}
.about-expanded p{margin:0 0 .7em}
@media(max-width:639px){.intro-body.intro-expanded{max-width:100%;font-size:18px;line-height:1.38}.intro-skills{margin-top:12px;gap:8px 18px}.intro-center{padding:56px 24px 110px}.intro-expanded p{margin-bottom:.5em}}
@media(max-height:620px){.intro:has(.intro-expanded){height:auto;min-height:140vh}.intro:has(.intro-expanded) .intro-sticky{position:relative;height:auto;min-height:100vh}.intro:has(.intro-expanded) .intro-center{position:relative;padding:100px 24px 140px}}