:root{--mint:#6cfee8;--mint-dark:#22cdb6;--ink:#4a4a4a;--muted:#747b79;--paper:#f7fffd;--line:#cceee8;--white:#fff;--header:84px;--shadow:0 18px 45px rgba(49,93,86,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}a,button{transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}
.site-header{height:var(--header);padding:0 clamp(24px,5vw,78px);display:flex;align-items:center;justify-content:space-between;position:relative;z-index:10;background:rgba(247,255,253,.9);border-bottom:1px solid rgba(108,254,232,.38);backdrop-filter:blur(12px)}.brand{font-size:25px;font-weight:900;letter-spacing:-1px}.brand span{color:var(--mint-dark)}.brand:hover{color:var(--mint-dark);transform:translateY(-2px)}.site-nav{display:flex;align-items:center;gap:clamp(22px,3.8vw,54px)}.site-nav a{position:relative;padding:28px 2px 24px;font-weight:700;font-size:15px}.site-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:20px;height:3px;border-radius:3px;background:var(--mint-dark);transition:right .25s ease}.site-nav a:hover,.site-nav a.active{color:#159e8d}.site-nav a:hover::after,.site-nav a.active::after{right:0}
.fixed-page{height:100vh;overflow:hidden}.home-main,.choice-main{height:calc(100vh - var(--header));display:grid;place-items:center;padding:28px clamp(24px,5vw,78px)}.hero{width:min(1080px,100%);display:grid;grid-template-columns:minmax(260px,440px) 1fr;align-items:center;gap:clamp(50px,9vw,130px)}.logo-placeholder{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px dashed #75dacc;border-radius:48% 52% 56% 44%;background:linear-gradient(145deg,rgba(108,254,232,.3),rgba(255,255,255,.75));box-shadow:var(--shadow);animation:float 5s ease-in-out infinite}.logo-placeholder span{font-weight:900;font-size:clamp(30px,5vw,56px);letter-spacing:-2px}.logo-placeholder small,.portrait-placeholder small{color:var(--muted)}.eyebrow{margin:0 0 12px;color:#168f80;font-weight:800;font-size:12px;letter-spacing:2.5px}.hero-copy h1,.choice-panel h1,.works-heading h1,.about-content h1{font-size:clamp(34px,5vw,66px);line-height:1.15;letter-spacing:-2px;margin:0}.hero-copy>p:last-child{font-size:18px;color:var(--muted);margin:18px 0 0}@keyframes float{50%{transform:translateY(-10px) rotate(1deg)}}
.choice-panel{text-align:center;width:min(1080px,100%)}.choice-panel h1{font-size:clamp(34px,4.3vw,58px)}.choice-intro{color:var(--muted);margin:14px 0 clamp(26px,5vh,52px)}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.choice-card{min-height:180px;padding:24px;text-align:left;background:var(--white);border:1px solid var(--line);border-radius:20px;display:grid;grid-template-columns:1fr auto;grid-template-rows:1fr auto;box-shadow:0 8px 25px rgba(49,93,86,.06)}.choice-number{font-size:12px;color:var(--muted);letter-spacing:1px}.choice-card strong{font-size:20px;align-self:end}.choice-card .arrow{grid-column:2;grid-row:1/3;align-self:end;font-size:26px;color:#159e8d}.choice-card:hover{background:var(--mint);border-color:var(--mint-dark);transform:translateY(-7px);box-shadow:var(--shadow);color:#31534e}
.about-main{min-height:calc(100vh - var(--header));display:grid;place-items:center;padding:clamp(42px,7vw,90px) clamp(24px,7vw,110px)}.about-layout{width:min(1180px,100%);display:grid;grid-template-columns:1.35fr .75fr;gap:clamp(55px,9vw,125px);align-items:center}.about-content h1{font-size:clamp(38px,5vw,62px)}.about-lead{color:var(--muted);font-size:17px;max-width:700px;margin:22px 0 30px}.profile-list{margin:0}.profile-list>div{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:13px 0;border-top:1px solid var(--line)}.profile-list dt{font-weight:800;color:#168f80}.profile-list dd{margin:0}.contact-block{margin-top:28px}.contact-block h2{font-size:16px;margin:0 0 12px}.contact-links{display:flex;flex-wrap:wrap;gap:10px}.contact-links a,.contact-links span{padding:8px 13px;border-radius:8px;background:#e8fbf7;font-size:14px}.contact-links a:hover{background:var(--mint);color:#176e63;transform:translateY(-2px)}.portrait-wrap p{text-align:center;font-size:12px;letter-spacing:2px;color:var(--muted)}.portrait-placeholder{aspect-ratio:4/5;border-radius:30px;background:linear-gradient(150deg,var(--mint),#d9fff8 58%,#fff);display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:var(--shadow);border:1px solid #9de8dc}.portrait-placeholder span{font-size:clamp(30px,4vw,50px);font-weight:900}
.works-main{padding:clamp(60px,7vw,100px) clamp(24px,6vw,90px) 100px}.works-heading{width:min(1180px,100%);margin:0 auto clamp(50px,7vw,90px)}.works-heading h1{font-size:clamp(42px,6vw,74px)}.works-heading>p:last-child{color:var(--muted);font-size:18px}.works-list{width:min(1180px,100%);margin:auto}.work-card{display:grid;grid-template-columns:minmax(320px,1.05fr) minmax(320px,.95fr);gap:clamp(36px,6vw,84px);align-items:center;padding:clamp(45px,7vw,90px) 0;border-top:1px solid var(--line)}.work-image{aspect-ratio:4/3;border-radius:24px;display:grid;place-items:center;background:linear-gradient(135deg,#81efdf,#e7fffb);box-shadow:var(--shadow);overflow:hidden}.work-image.alt{background:linear-gradient(135deg,#cbfff7,#74d7ca)}.work-image.game{background:linear-gradient(135deg,#6cfee8,#b8a8ff)}.work-image.music{background:linear-gradient(135deg,#6cfee8,#ffd59e)}.work-image span{font-size:clamp(18px,3vw,32px);font-weight:900;letter-spacing:1px;color:rgba(74,74,74,.62)}.work-index{font-size:11px;letter-spacing:2px;color:#168f80;font-weight:800}.work-info h2{font-size:clamp(28px,3.3vw,43px);line-height:1.25;margin:10px 0 28px}.work-detail{display:grid;grid-template-columns:80px 1fr;gap:16px;margin:15px 0}.work-detail h3{font-size:14px;color:#168f80;margin:0}.work-detail p{margin:0;color:var(--muted)}.project-link{display:inline-flex;gap:14px;align-items:center;margin-top:24px;padding:11px 17px;border:1px solid var(--mint-dark);border-radius:10px;font-weight:800;color:#147b6e}.project-link:hover{background:var(--mint);color:#354c49;transform:translateY(-3px);box-shadow:0 9px 22px rgba(34,205,182,.2)}
@media(max-width:760px){:root{--header:70px}.site-header{padding:0 18px}.brand{font-size:21px}.site-nav{gap:16px}.site-nav a{font-size:14px;padding:22px 0}.site-nav a::after{bottom:13px}.fixed-page{height:auto;min-height:100vh;overflow:auto}.home-main,.choice-main{min-height:calc(100vh - var(--header));height:auto;padding:38px 24px}.hero{grid-template-columns:1fr;text-align:center;gap:35px}.logo-placeholder{width:min(250px,64vw);margin:auto}.hero-copy h1{font-size:36px}.choice-grid{grid-template-columns:1fr;gap:12px}.choice-card{min-height:100px}.about-layout{grid-template-columns:1fr}.portrait-wrap{grid-row:1;width:min(280px,80%);margin:auto}.profile-list>div{grid-template-columns:82px 1fr}.work-card{grid-template-columns:1fr;gap:30px}.works-heading{margin-bottom:35px}.work-detail{grid-template-columns:1fr;gap:2px}}
@media(max-height:700px) and (min-width:761px){.logo-placeholder{max-height:400px}.choice-card{min-height:145px}.choice-intro{margin-bottom:24px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Refined navigation divider, portfolio cards, and image assets */
.site-header{background:rgba(247,255,253,.94);border-bottom:3px solid #64dfcf;box-shadow:0 5px 18px rgba(34,205,182,.1)}
.choice-card strong{font-size:clamp(23px,2.2vw,30px);line-height:1.35}
.logo-placeholder img,.portrait-placeholder img,.work-image img{width:100%;height:100%;display:block;object-fit:cover}
.logo-placeholder img,.portrait-placeholder img{border-radius:inherit}
.contact-links span{cursor:default}