@charset "UTF-8";
:root{color-scheme:light;--ink:#304449;--muted:#66767a;--line:#445e6824;--pad:clamp(24px,3.6vw,64px);font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable}html.watching{overflow:hidden}body{margin:0;background:#e5edef;color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #427d70;outline-offset:4px}button:disabled{cursor:default}::selection{background:#c6deda}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip{position:fixed;top:-90px;left:20px;z-index:99;background:white;padding:14px;border-radius:8px}.skip:focus{top:20px}
#world{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:0}.edge-shade{position:fixed;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,#f2f6f84a,transparent 18%,transparent 85%,#edf3f633)}
header{position:fixed;z-index:5;inset:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:28px var(--pad);gap:20px;pointer-events:none}header>*{pointer-events:auto}.brand{font-size:28px;letter-spacing:-1.7px;font-weight:650;line-height:1.2;text-shadow:0 1px 20px #ffffff99}.brand span{font-size:10px;font-weight:400;vertical-align:top;letter-spacing:0;margin-left:5px;display:inline-block;margin-top:5px;color:#788b85}nav{display:flex;gap:28px}nav a{display:flex;gap:8px;align-items:center;padding:7px 0;font-size:14px;text-shadow:0 1px 16px #fff9;position:relative}nav a span{font-size:11px;color:#5f7f77}nav a::after{content:"";position:absolute;bottom:1px;left:0;right:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .2s}nav a:hover::after{transform:scaleX(1)}
main{height:1280svh;position:relative;pointer-events:none}.scroll-hint{position:fixed;z-index:3;left:50%;bottom:105px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:15px;font-size:13px;letter-spacing:.10em;color:#4b6269;transition:opacity .4s;text-shadow:0 1px 12px #fff}.scroll-hint>span:last-child{font-size:23px;animation:nudge 2s ease-in-out infinite}@keyframes nudge{50%{transform:translateY(7px)}}
footer{position:fixed;z-index:5;inset:auto 0 0;padding:26px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:35px}footer button{display:flex;align-items:center;gap:9px;border:1px solid #ffffff50;background:#f3f7f89c;padding:9px 13px;border-radius:8px;font-size:14px;white-space:nowrap}footer button span{font-size:13px}.progress{position:absolute;left:50%;transform:translateX(-50%);width:140px;height:2px;background:#4f7b6630}.progress i{display:block;height:100%;width:0;background:#5c8b7b}.fallback{position:fixed;left:25px;right:25px;top:110px;text-align:center;font-size:14px;line-height:2;z-index:10}
.encounter{position:fixed;left:var(--pad);top:50%;transform:translateY(-50%);z-index:4;width:304px;max-width:calc(100vw - 40px);padding:9px;background:linear-gradient(135deg,#ffffff80,#ffffff32);border:1px solid #ffffffb0;border-radius:22px;box-shadow:inset 0 1px 0 #ffffff80,0 12px 36px #31494f10;backdrop-filter:blur(10px) saturate(.85);-webkit-backdrop-filter:blur(10px) saturate(.85);color:#263e45;pointer-events:auto}
.project-cover{display:block;position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;border:0;border-radius:14px;background:#e7eeeb;padding:0;text-align:left}.project-cover picture{display:block;width:100%;height:100%}.project-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.project-cover:hover img{transform:scale(1.025)}.cover-play{position:absolute;left:14px;bottom:12px;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#fafdf2ed;color:#304449;font-size:11px;padding-left:2px;box-shadow:0 3px 15px #0002}.cover-time{position:absolute;right:12px;bottom:15px;border-radius:12px;background:#1e303cba;color:#fff;font-size:10px;padding:4px 7px;letter-spacing:.02em}.card-copy{padding:16px 15px 11px;position:relative}.work-number{font-size:10px;letter-spacing:.10em;color:#5d7678}.encounter h2{margin:6px 0 8px;font-size:24px;font-weight:550;letter-spacing:-.03em;line-height:1.3}.cn-name{font-size:16px;font-weight:400;letter-spacing:.12em;margin-left:7px}.encounter .detail{font-size:12px;line-height:1.65;margin:0 0 13px;color:#4e6268}.project-link{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;border-top:1px solid var(--line);padding:12px 0 0;background:transparent;text-align:left;font-size:13px}.project-link span{transition:transform .2s}.project-link:hover span{transform:translate(2px,-2px)}.play-again{position:absolute;right:9px;top:10px;width:32px;height:32px;border:0;border-radius:50%;background:none;color:#708286;font-size:19px}.play-again:hover{background:#ffffff60}
#vow-stop{--unfold:0;transform-origin:calc(100% - 31px) 0;transform:scale(calc(.94 + var(--unfold)*.06));opacity:var(--unfold);clip-path:inset(0 0 calc((1 - var(--unfold))*100%) 0 round 22px)}
/* A denser portrait and toolbox reveal alongside the homecoming. */
.brand small{display:block;margin-top:7px;font-size:10px;font-weight:400;letter-spacing:.015em;color:#53696d}
.about-card{position:fixed;z-index:4;left:var(--pad);bottom:104px;width:480px;max-width:calc(100vw - 40px);max-height:calc(100dvh - 210px);overflow:auto;padding:22px 22px 16px;border:1px solid #ffffffe0;border-radius:22px;background:linear-gradient(135deg,#f9fcf2e8,#f2f7f7cc);box-shadow:0 12px 36px #31494f0a;backdrop-filter:blur(8px);pointer-events:auto;opacity:var(--about-reveal,1);transform:translateY(calc((1 - var(--about-reveal,1))*18px))}
.about-intro{display:grid;grid-template-columns:154px minmax(0,1fr);gap:20px;align-items:center}.about-photo{margin:0;padding:5px 5px 12px;background:#fffcf5;box-shadow:0 3px 12px #20382d15;transform:rotate(-2deg);border-radius:3px}.about-photo img{display:block;width:100%;height:180px;object-fit:cover;object-position:62% 50%;border-radius:1px}.about-kicker{margin:0 0 10px;font-size:9px;letter-spacing:.12em;color:#687f78}.about-card h2{margin:0;font-size:26px;line-height:1.18;font-weight:600;letter-spacing:-.035em;text-wrap:balance}.about-card h2 span{display:block;font-size:13px;letter-spacing:.12em;font-weight:400;color:#61766e;margin-top:8px}.about-card h2:focus{outline:none}.about-line{font-size:13px;line-height:1.75;margin:14px 0 8px}.about-education{margin:0;font-size:11px;line-height:1.7;color:#647478}.about-tools{margin-top:18px;padding-top:15px;border-top:1px solid var(--line)}.about-tools h3{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:550;margin:0 0 10px}.about-tools h3 span{font-size:8px;letter-spacing:.14em;color:#798b85}.about-tools dl{margin:0;display:grid;gap:9px}.about-tools dl>div{display:grid;grid-template-columns:32px 1fr;gap:9px;font-size:12px;line-height:1.5}.about-tools dt{color:#60776d;font-size:11px;padding-top:4px}.about-tools dd{margin:0;display:flex;flex-wrap:wrap;gap:5px;color:#405855}.about-tools dd span{display:block;border:1px solid #758e7922;border-radius:5px;background:#ffffff54;padding:3px 7px;font-size:11px}.about-contact{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);margin-top:16px;padding:13px 0}.about-contact a{font-size:14px;line-height:1.5}.about-contact a>span{margin-left:8px}.about-contact small{display:block;margin-top:4px;font-size:12px;color:#596e72;letter-spacing:.015em;user-select:text}.about-contact button{margin-left:auto;padding:10px 0;border:0;background:none;color:#607771;font-size:11px;white-space:nowrap}.about-contact a:hover,.about-contact button:hover{color:#2a7460}.work-shelf{display:grid;grid-template-columns:1fr 1fr;gap:10px;border-top:1px solid var(--line);padding-top:12px}.work-shelf button{display:flex;align-items:center;gap:10px;padding:6px;background:#ffffff5c;border:1px solid #ffffff80;border-radius:9px;font-size:12px;text-align:left}.work-shelf img{display:block;width:48px;height:34px;object-fit:cover;border-radius:4px}.work-shelf small{display:block;font-size:9px;margin-top:3px;color:#698074}.work-shelf button:hover{background:#ffffffb0;color:#2a7460}
.card-dismiss{position:absolute;right:14px;top:14px;display:grid;place-items:center;width:28px;height:28px;border:1px solid #ffffffa0;border-radius:50%;background:#f6faf0e8;color:#526c66;font-size:20px;line-height:1}.card-dismiss:hover{background:#fff}
#video-player{--accent:#4d7774;width:min(1040px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 32px);padding:0;overflow:auto;border:1px solid #ffffffb3;border-radius:20px;background:#f5f7f5;color:#304449;box-shadow:0 22px 80px #203e4a40}#video-player[data-project="vow"]{--accent:#895253}#video-player[open]{animation:player-in .26s cubic-bezier(.2,.7,.2,1)}#video-player::backdrop{background:#19343f8c;backdrop-filter:none}@keyframes player-in{from{opacity:0;transform:translateY(14px) scale(.988)}to{opacity:1;transform:none}}
.player-heading{display:flex;align-items:center;gap:18px;padding:17px 22px}.player-number{font-size:11px;letter-spacing:.08em;color:var(--accent);align-self:flex-start;padding-top:5px}.player-heading h2{font-size:21px;font-weight:550;letter-spacing:-.02em;margin:0;line-height:1.25}.player-heading p{font-size:12px;margin:4px 0 0;color:#637477}.player-close{margin-left:auto;flex-shrink:0;border:0;background:none;width:36px;height:36px;font-size:27px;line-height:1;border-radius:50%}.player-close:hover{background:#dce6e4}.player-screen{position:relative;background:#172428}.player-screen video{display:block;width:100%;max-height:calc(100dvh - 250px);min-height:130px;aspect-ratio:16/9;object-fit:contain;background:#172428}.player-start{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:13px 22px;border:1px solid #ffffff99;border-radius:30px;background:#f7faf1ee;color:#283e41;font-size:14px}.player-body{padding:0 22px 12px}.player-chapters{display:flex;gap:18px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:thin}.player-chapters button{flex:1 0 auto;position:relative;border:0;background:none;white-space:nowrap;padding:14px 0 12px;font-size:12px;color:#66767a}.player-chapters button::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent);opacity:0}.player-chapters button[aria-current]{color:var(--accent)}.player-chapters button[aria-current]::after{opacity:1}.player-actions{display:flex;align-items:center;gap:18px;padding:13px 0 8px}.player-audio{display:flex;align-items:center;gap:12px;margin-right:auto}.player-duration{font-size:11px;color:#738184;white-space:nowrap}.player-actions button{border:0;background:transparent;font-size:12px;padding:8px 0;white-space:nowrap}.player-sound{color:var(--accent)}.player-next{color:#667779}.player-actions .player-continue{background:var(--accent);color:#fff;padding:10px 15px;border-radius:9px}.player-continue span{margin-left:10px}.player-notes{font-size:10px;color:#6b7d7e}.player-notes summary{cursor:pointer;width:fit-content;padding:3px 0}.player-notes-content{line-height:1.8;margin:7px 0 0;max-width:760px}.player-notes a{text-decoration:underline;text-underline-offset:2px}.player-error{font-size:13px;line-height:1.6;color:#9b4d46}
@media(max-width:600px){:root{--pad:20px}header{padding-top:22px;gap:15px}.brand{font-size:24px}nav{gap:17px}nav a{font-size:12px}nav a span{display:none}main{height:1440svh}footer{padding:22px var(--pad)}footer button{padding:9px 10px}.progress{width:95px}.scroll-hint{bottom:112px;font-size:12px}.encounter{top:auto;bottom:106px;left:20px;right:20px;width:auto;max-width:none;transform:none;display:grid;grid-template-columns:112px minmax(0,1fr);gap:4px;padding:9px;border-radius:18px}.project-cover{height:100%;min-height:126px;aspect-ratio:auto;border-radius:11px}#vow-stop .project-cover{background:#f5f1e8}#vow-stop .project-cover img{object-fit:contain}.project-cover img{object-fit:cover}.cover-time{font-size:9px;right:7px;bottom:9px}.cover-play{width:25px;height:25px;left:8px;bottom:32px;font-size:9px}.card-copy{padding:7px 9px}.work-number{font-size:9px;letter-spacing:.04em}.encounter h2{font-size:21px;margin:5px 0}.cn-name{font-size:13px;margin-left:3px}.encounter .detail{font-size:11px;line-height:1.5;margin:0 0 7px}.project-link{font-size:12px;padding-top:8px}.play-again{width:27px;height:27px;right:1px;top:21px;font-size:17px}#vow-stop h2{padding-right:20px}#vow-stop{clip-path:inset(0 0 calc((1 - var(--unfold))*100%) 0 round 18px)}.about-card{bottom:94px;left:20px;right:20px;width:auto;padding:20px 22px 13px;border-radius:18px;max-height:calc(100dvh - 205px)}.about-kicker{margin-bottom:9px}.about-card h2{font-size:22px}.about-intro{grid-template-columns:112px minmax(0,1fr);gap:17px}.about-photo img{height:148px}.about-photo{padding:4px 4px 12px}.about-tools{margin-top:19px;padding-top:14px}.about-tools dl>div{grid-template-columns:30px 1fr;gap:7px;font-size:11px}.about-tools dd span{font-size:10px;padding:3px 6px}.about-line{margin:11px 0 7px}.about-card h2 span{font-size:11px}.about-contact{margin-top:15px;padding:12px 0}.brand small{font-size:8px;letter-spacing:0}.about-line{font-size:12px}.about-education{font-size:10px}header{align-items:flex-start}nav{gap:14px;padding-top:2px}nav a{font-size:11px}.player-heading{padding:14px 15px;gap:10px}.player-heading h2{font-size:19px}.player-heading p{font-size:11px}.player-number{font-size:9px}.player-close{width:32px;height:32px}.player-body{padding:0 14px 10px}.player-chapters{gap:15px}.player-chapters button{font-size:11px;padding:12px 0}.player-actions{gap:12px;flex-wrap:wrap}.player-audio{gap:6px}.player-actions button{font-size:11px}.player-actions .player-continue{padding:9px 11px}.player-continue span{margin-left:4px}.player-duration{display:none}.player-next{max-width:130px;overflow:hidden;text-overflow:ellipsis}.player-screen video{max-height:calc(100dvh - 238px)}#video-player{border-radius:16px}.player-notes{font-size:9px}}
@media(max-width:370px){nav{gap:12px}nav a{font-size:11px}.brand{font-size:22px}.encounter{grid-template-columns:94px minmax(0,1fr)}.encounter h2{font-size:19px}.encounter .detail{font-size:10px}.work-number{font-size:8px}.player-actions{gap:9px}.player-next{max-width:112px}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.encounter,.about-card{background:#f5f9f8ed}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

@media(max-width:370px){.about-intro{grid-template-columns:80px minmax(0,1fr);gap:14px}.about-photo img{height:132px}.about-card h2{font-size:17px}.about-kicker{font-size:8px;letter-spacing:.06em}.about-card{padding-left:17px;padding-right:17px}.brand small{font-size:7px}}

.scene-continue{position:fixed;z-index:6;bottom:90px;left:50%;transform:translateX(-50%);border:1px solid #ffffffc9;border-radius:30px;background:#f4f8efe6;box-shadow:0 4px 24px #263e4310;padding:12px 20px;font-size:12px;color:#48645d;white-space:nowrap;animation:continue-in .45s ease both}.scene-continue span{display:inline-block;margin-left:12px;animation:nudge 1.8s ease-in-out infinite}@keyframes continue-in{from{opacity:0;margin-bottom:-7px}to{opacity:1;margin-bottom:0}}@media(max-width:600px){body[data-sequence="ready"] .encounter{bottom:150px}.scene-continue{bottom:91px;font-size:12px;padding:10px 17px}}@media(prefers-reduced-motion:reduce){.scene-continue,.scene-continue span{animation:none}}

@media(max-width:600px){.encounter .card-dismiss{top:10px;left:12px;right:auto;width:24px;height:24px;font-size:17px}.work-shelf{gap:8px}.work-shelf button{font-size:11px;gap:7px}.work-shelf img{width:42px;height:31px}.about-contact small{font-size:11px}.about-contact button{font-size:10px}}@media(max-width:370px){.about-tools dd span{font-size:9px;padding:2px 5px}.work-shelf img{width:32px;height:28px}.work-shelf button{font-size:10px}.about-contact small{font-size:10px}}

/* The work takes the stage; the landscape becomes its point of origin. */
html{scroll-behavior:auto}
main{height:1180svh}
#video-player{width:min(1180px,calc(100vw - 64px));border-radius:12px;background:#f5f5ef;border-color:#fff;box-shadow:0 30px 110px #29434635}
#video-player[open]{animation:none}
#video-player::backdrop{background:#dce7e6c4}
.player-heading{padding:20px 28px;gap:22px}
.player-heading h2{font-size:26px;letter-spacing:-.035em}
.player-heading p{font-size:13px}
.player-number{padding-top:8px;font-size:11px}
.player-body{padding:0 28px 16px}
.player-screen video{max-height:calc(100dvh - 245px)}
.player-actions .player-continue{border-radius:30px;padding:11px 20px;background:#3f635d}
.player-next{display:none}
.player-chapters button{font-size:12px}
.player-notes{font-size:10px}
.encounter,#vow-stop{width:auto;max-width:220px;top:auto;bottom:auto;right:auto;padding:0;border-radius:24px;transform:translate(-50%,0);opacity:1;clip-path:none;background:#f9fcf0e8;backdrop-filter:none;box-shadow:0 3px 16px #233e3814;border:1px solid #ffffffc9;display:block}
.encounter .project-link{padding:9px 15px;border:0;gap:20px;white-space:nowrap;font-size:13px;width:auto}
body[data-sequence] .scene-continue{background:#f8faf2d9;border-radius:30px;font-size:12px;bottom:86px;animation:none}
.scene-continue span{animation:none}
#room-wash{position:fixed;inset:0;z-index:2;pointer-events:none;opacity:var(--room,0);background:radial-gradient(ellipse at 18% 30%,#f3eee400, #edf1e8a8 75%),linear-gradient(110deg,#f5f2e9f5,#edf2ebf2)}
#world{opacity:calc(1 - var(--room,0)*.88)}
.about-card{position:fixed;left:50%;top:50%;bottom:auto;right:auto;transform:translate(-50%,calc(-48% + (1 - var(--about-reveal,1))*35px));width:min(1120px,calc(100vw - 112px));max-width:none;max-height:calc(100dvh - 210px);padding:10px 10px 20px;overflow:auto;display:grid;grid-template-columns:minmax(250px,.85fr) minmax(340px,1fr);grid-template-rows:auto auto auto auto;column-gap:64px;row-gap:0;border:0;border-radius:0;box-shadow:none;background:none;backdrop-filter:none;color:#304942}
.about-intro{display:contents}
.about-photo{grid-column:1;grid-row:1/4;margin:0 0 24px;align-self:stretch;position:relative;min-height:380px;transform:rotate(-2deg);padding:10px 10px 28px;background:#fffdf6;box-shadow:0 12px 45px #3e514115;border-radius:2px}
.about-photo img{width:100%;height:100%;position:absolute;inset:10px;width:calc(100% - 20px);height:calc(100% - 38px);object-fit:cover;object-position:60% 50%;border-radius:0}
.about-copy{grid-column:2;grid-row:1;padding-top:8px}
.about-kicker{font-size:10px;letter-spacing:.17em;margin:0 0 20px;color:#708577}
.about-card h2{font-size:clamp(40px,4.4vw,66px);line-height:1.02;letter-spacing:-.06em;font-weight:550;margin:0}
.about-card h2 span{font-size:13px;letter-spacing:.15em;margin-top:15px;color:#6a7e70}
.about-line{font-size:15px;line-height:1.8;margin:22px 0 9px}
.about-education{font-size:12px;color:#748177;margin-bottom:0}
.about-tools{grid-column:2;grid-row:2;margin-top:24px;padding-top:20px}
.about-tools h3{font-size:13px;margin-bottom:13px}
.about-tools h3 span{font-size:9px}
.about-tools dl{gap:10px}
.about-tools dl>div{grid-template-columns:34px 1fr;gap:10px}
.about-tools dt{font-size:11px;padding-top:3px}
.about-tools dd{gap:5px 12px}
.about-tools dd span{background:none;padding:2px 0;border:0;border-radius:0;font-size:12px;line-height:1.5;color:#496154}
.about-contact{grid-column:2;grid-row:3;margin-top:20px;padding:18px 0 0;border-color:#65796625;align-self:start}
.about-contact a{font-size:16px}.about-contact small{font-size:12px;margin-top:6px}
.about-contact button{font-size:11px}
.work-shelf{grid-column:1/-1;grid-row:4;gap:30px;border-top:1px solid #65796625;margin-top:26px;padding-top:20px}
.work-shelf button{padding:0;gap:18px;font-size:17px;border:0;border-radius:0;background:none}
.work-shelf button:hover{background:none;color:#477869}
.work-shelf img{width:100px;height:57px;object-fit:cover;border-radius:4px}
.work-shelf small{font-size:11px;margin-top:6px;letter-spacing:.02em}
.in-room footer #motion-toggle{visibility:hidden}
.in-room .edge-shade{opacity:0}
@media(min-width:1500px){.about-card{column-gap:90px;width:1180px}.about-photo{min-height:470px}.about-line{font-size:17px}.about-tools dd span{font-size:14px}.about-education{font-size:13px}.about-contact small{font-size:14px}}
@media(max-width:800px){
 .about-card{width:calc(100vw - 56px);column-gap:30px;grid-template-columns:minmax(160px,.8fr) minmax(240px,1fr);max-height:calc(100dvh - 180px)}
 .about-photo{min-height:360px}.about-card h2{font-size:40px}.about-line{font-size:13px}.about-tools dd span{font-size:11px}.about-kicker{font-size:8px}
 #video-player{width:calc(100vw - 32px)}
}
@media(max-width:600px){
 main{height:1280svh}header{padding-top:22px}.brand small{font-size:8px}
 .about-card{left:20px;right:20px;top:104px;bottom:86px;width:auto;max-width:none;max-height:none;transform:translateY(calc((1 - var(--about-reveal,1))*22px));display:grid;grid-template-columns:1fr 1.12fr;column-gap:22px;padding:10px 5px 24px;align-content:start;border:0;border-radius:0;background:none}
 .about-photo{grid-column:1;grid-row:1;min-height:216px;margin:0 0 4px;padding:6px 6px 15px;align-self:stretch}
 .about-photo img{inset:6px;width:calc(100% - 12px);height:calc(100% - 22px)}
 .about-copy{grid-column:2;grid-row:1;padding-top:3px;align-self:center}
 .about-card h2{font-size:clamp(30px,7.6vw,43px);line-height:1.05}.about-card h2 span{font-size:11px;margin-top:12px}
 .about-kicker{font-size:7px;letter-spacing:.1em;line-height:1.6;margin-bottom:14px}.about-line{font-size:12px;line-height:1.8;margin:17px 0 7px}.about-education{font-size:10px;line-height:1.8}
 .about-tools{grid-column:1/-1;grid-row:2;margin-top:27px;padding-top:18px}.about-tools h3{font-size:12px}.about-tools dd span{font-size:12px}.about-tools dl{gap:11px}.about-tools dl>div{gap:9px}
 .about-contact{grid-column:1/-1;grid-row:3;padding-top:17px;margin-top:21px}.about-contact a{font-size:15px}.about-contact small{font-size:12px}.about-contact button{font-size:11px}
 .work-shelf{grid-column:1/-1;grid-row:4;gap:15px;margin-top:24px;padding-top:19px}.work-shelf img{width:60px;height:40px}.work-shelf button{font-size:12px;gap:10px}.work-shelf small{font-size:9px}
 .encounter,#vow-stop,body[data-sequence="ready"] .encounter{bottom:auto;right:auto;width:auto;max-width:190px;display:block;border-radius:24px;padding:0;clip-path:none}.encounter .project-link{font-size:12px;padding:8px 13px}
 .player-heading{padding:16px;gap:12px}.player-heading h2{font-size:22px}.player-body{padding:0 16px 13px}.player-heading p{font-size:11px}.player-actions{gap:8px;flex-wrap:nowrap}.player-actions .player-continue{font-size:11px;padding:10px 13px}.player-screen video{max-height:calc(100dvh - 250px)}.player-chapters{gap:14px}.player-chapters button{font-size:10px}.player-sound{font-size:11px}.player-notes{font-size:9px}
}
@media(max-width:370px){.about-card{column-gap:16px}.about-photo{min-height:200px}.about-card h2{font-size:29px}.about-tools dd span{font-size:11px}.work-shelf img{width:46px;height:32px}.about-contact small{font-size:11px}}
@media(max-width:600px){.about-card{top:50%;bottom:auto;max-height:calc(100dvh - 190px);transform:translateY(calc(-48% + (1 - var(--about-reveal,1))*22px))}}

/* A left-aligned introduction revealed by the camera; the snow remains the backdrop. */
#world{opacity:1}
#room-wash{background:linear-gradient(90deg,#f3f6f0ed 0%,#f3f6f0de 26%,#f3f6f087 43%,#f3f6f000 62%)}
.about-card{left:clamp(40px,7vw,140px);right:auto;top:clamp(112px,16vh,220px);bottom:auto;transform:translateX(calc((1 - var(--about-reveal,1))*-28px));width:min(610px,46vw);max-width:none;max-height:calc(100dvh - 210px);padding:4px 8px 22px 0;grid-template-columns:minmax(0,1fr) 150px;grid-template-rows:auto auto auto auto;column-gap:30px;row-gap:0;align-content:start;border:0;border-radius:0;background:none;box-shadow:none;backdrop-filter:none;text-align:left}
.about-copy{grid-column:1/-1;grid-row:1;padding:0}
.about-kicker{margin:0 0 22px;font-size:10px;letter-spacing:.2em;color:#738279}
.about-card h2{font-size:clamp(46px,5.7vw,84px);font-weight:450;letter-spacing:-.065em;line-height:.99;text-wrap:initial}
.about-card h2 span{margin-top:23px;font-size:13px;letter-spacing:.08em;font-weight:500}
.about-line{max-width:360px;margin:15px 0 8px;font-size:14px;line-height:1.8}
.about-education{font-size:11px;color:#66796e}
.about-photo{grid-column:2;grid-row:2;min-height:0;height:174px;align-self:start;margin:30px 0 0;padding:0;transform:none;border:0;border-radius:2px;overflow:hidden;box-shadow:none;background:#e7ebe4}
.about-photo img{position:static;inset:auto;width:100%;height:100%;object-fit:cover;object-position:62% 48%;border-radius:0}
.about-tools{grid-column:1;grid-row:2;margin-top:28px;padding-top:17px;border-top:1px solid #65796635}
.about-tools h3{font-size:11px;margin-bottom:15px;font-weight:500}
.about-tools h3 span{display:none}
.about-tools dl{gap:10px}
.about-tools dl>div{grid-template-columns:27px 1fr;gap:7px}
.about-tools dt{font-size:10px}
.about-tools dd{gap:4px 11px}
.about-tools dd span{font-size:11px;padding:2px 0}
.about-contact{grid-column:1/-1;grid-row:3;margin-top:23px;padding-top:17px;gap:14px}
.about-contact a{font-size:14px}.about-contact small{font-size:12px;margin-top:6px}.about-contact button{font-size:10px}
.work-shelf{grid-column:1/-1;grid-row:4;margin-top:24px;padding-top:16px;gap:24px;display:flex;justify-content:flex-start}
.work-shelf button{font-size:13px;gap:11px;padding:0;flex:1;background:none;border:0}
.work-shelf img{width:58px;height:36px;border-radius:3px}
.work-shelf small{font-size:9px;margin-top:4px}
@media(min-width:1500px){.about-card{width:650px;grid-template-columns:minmax(0,1fr) 176px;column-gap:38px}.about-photo{height:204px}.about-tools dd span{font-size:12px}.about-line{font-size:16px}.about-education{font-size:12px}.about-tools h3{font-size:12px}}
@media(max-height:760px) and (min-width:801px){.about-card{top:110px;max-height:calc(100dvh - 185px)}.about-card h2{font-size:58px}.about-kicker{margin-bottom:15px}.about-card h2 span{margin-top:15px}.about-line{margin-top:10px}.about-photo,.about-tools{margin-top:20px}.about-contact,.work-shelf{margin-top:17px}}
@media(max-width:800px){.about-card{left:28px;top:130px;width:min(480px,60vw);grid-template-columns:minmax(0,1fr) 126px;column-gap:24px}.about-card h2{font-size:60px}.about-photo{height:164px}.about-line{font-size:13px}.about-tools dd span{font-size:10px}}
@media(max-width:600px){
 #room-wash{background:linear-gradient(180deg,#f1f5ef05 0%,#f1f5ef15 21%,#f1f5efcf 39%,#f1f5efe8 62%,#f1f5efd9 100%)}
 .about-card{left:24px;right:24px;top:clamp(200px,29vh,300px);bottom:83px;width:auto;max-width:none;max-height:none;transform:translateY(calc((1 - var(--about-reveal,1))*20px));grid-template-columns:minmax(0,1fr) 108px;column-gap:20px;padding:4px 3px 22px 0;overflow:auto}
 .about-copy{grid-column:1/-1;grid-row:1;padding:0}.about-kicker{font-size:8px;margin-bottom:13px;letter-spacing:.16em}.about-card h2{font-size:48px;line-height:1;letter-spacing:-.055em}.about-card h2 span{font-size:11px;margin-top:17px}.about-line{font-size:12px;margin:12px 0 5px;max-width:none}.about-education{font-size:10px}
 .about-photo{grid-column:2;grid-row:2;margin:22px 0 0;height:140px;min-height:0;padding:0;transform:none}.about-photo img{position:static;width:100%;height:100%;inset:auto}
 .about-tools{grid-column:1;grid-row:2;margin-top:21px;padding-top:14px}.about-tools h3{font-size:10px;margin-bottom:10px}.about-tools dl{gap:7px}.about-tools dl>div{grid-template-columns:23px 1fr;gap:5px}.about-tools dt{font-size:9px}.about-tools dd{gap:3px 8px}.about-tools dd span{font-size:10px}
 .about-contact{grid-column:1/-1;grid-row:3;margin-top:20px;padding-top:15px}.about-contact a{font-size:13px}.about-contact small{font-size:11px}.about-contact button{font-size:10px}
 .work-shelf{grid-column:1/-1;grid-row:4;margin-top:19px;padding-top:15px;gap:15px}.work-shelf img{width:46px;height:31px}.work-shelf button{font-size:11px;gap:9px}.work-shelf small{font-size:8px}
}
@media(max-width:370px){.about-card{left:20px;right:20px;column-gap:16px;grid-template-columns:minmax(0,1fr) 92px}.about-photo{height:127px}.about-card h2{font-size:42px}.about-contact small{font-size:10px}}

.about-tools dl>div{grid-template-columns:44px minmax(0,1fr)}
.about-tools dt{white-space:nowrap}
@media(max-width:600px){.about-tools dl>div{grid-template-columns:37px minmax(0,1fr)}}

/* Native scrolling and a precise snow-white point; movement supplies the texture. */
html,.about-card,.player-chapters,#video-player{scrollbar-width:thin;scrollbar-color:#91aaa5 #eaf0eb}
::-webkit-scrollbar{width:8px;height:6px}::-webkit-scrollbar-track{background:#eaf0eb}::-webkit-scrollbar-thumb{background:#91aaa5;border:2px solid #eaf0eb;border-radius:20px}::-webkit-scrollbar-thumb:hover{background:#698d83}
.snow-pointer-dust{position:fixed;inset:0;pointer-events:none;z-index:3;overflow:hidden}
.snow-pointer-dust i{position:absolute;border-radius:50%;background:#fbfffc;box-shadow:0 1px 2px #738d8a45;opacity:0;pointer-events:none}
@media(hover:hover) and (pointer:fine){#world{cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20'%3E%3Ccircle cx='10' cy='10' r='3' fill='%23fcfffa' stroke='%236d8985' stroke-width='.8'/%3E%3C/svg%3E") 10 10,auto}}
@media(prefers-reduced-motion:reduce){.snow-pointer-dust{display:none}}

/* Let the toolbox span the full measure, with a quiet aligned label column. */
.about-line{text-wrap:balance}
.about-copy{grid-column:1;grid-row:1}
.about-photo{grid-column:2;grid-row:1;align-self:end;margin:0 0 4px}
.about-card h2{font-size:clamp(44px,4.8vw,72px)}
.about-tools{grid-column:1/-1;grid-row:2;margin-top:27px;padding-top:17px}
.about-tools dl>div{grid-template-columns:78px minmax(0,1fr);gap:14px;align-items:baseline}
.about-tools dt{font-size:11px;line-height:1.8;padding:0;white-space:nowrap}
.about-tools dd{gap:3px 16px}
.about-tools dd span{font-size:13px;line-height:1.8;padding:0}
.about-tools dl{gap:10px}
@media(max-width:800px){.about-card h2{font-size:clamp(40px,5.7vw,54px)}.about-tools dl>div{grid-template-columns:70px minmax(0,1fr);gap:12px}.about-tools dd{gap:3px 12px}}
@media(max-width:600px){
 .about-card{grid-template-columns:minmax(0,1fr) 92px;column-gap:18px}
 .about-copy{grid-column:1;grid-row:1}.about-card h2{font-size:clamp(34px,9vw,48px)}
 .about-photo{grid-column:2;grid-row:1;align-self:start;height:123px;margin:27px 0 0}
 .about-tools{grid-column:1/-1;grid-row:2;margin-top:23px;padding-top:15px}
 .about-tools dl>div{grid-template-columns:66px minmax(0,1fr);gap:10px}
 .about-tools dt{font-size:10px}.about-tools dd span{font-size:12px}.about-tools dd{gap:3px 12px}.about-tools dl{gap:9px}
}
@media(max-width:370px){.about-card{grid-template-columns:minmax(0,1fr) 78px;column-gap:14px}.about-photo{height:106px}.about-card h2{font-size:32px}.about-tools dl>div{grid-template-columns:61px minmax(0,1fr);gap:8px}}
#snowman-touch{position:fixed;z-index:4;width:48px;height:48px;transform:translate(-50%,-50%);padding:0;background:none;border:0;border-radius:50%;cursor:pointer;-webkit-tap-highlight-color:transparent}
#snowman-touch:focus-visible{outline:1px solid #607d72;outline-offset:4px;background:#f6fff31a}
#snowman-invite{position:fixed;z-index:4;display:flex;align-items:center;gap:12px;min-height:44px;padding:0 0 0 8px;border:0;background:none;color:#425e58;font:inherit;font-size:12px;letter-spacing:.12em;white-space:nowrap;transform:translate(-100%,-50%);cursor:pointer;text-shadow:0 1px 8px #f8fcf1;animation:snowman-invite-in .7s ease-out both}
#snowman-invite::after{content:'';width:26px;height:1px;background:linear-gradient(90deg,#62877d80,#62877d20);transition:width .25s}
#snowman-invite:hover::after,#snowman-invite:focus-visible::after{width:34px}
#snowman-invite:focus-visible{outline:1px solid #607d72;outline-offset:4px;border-radius:3px}
#snowman-invite[hidden]{display:none}
.player-companion{display:block;flex:0 0 54px;height:60px;position:relative;align-self:center}
.player-companion img{display:block;width:64px;height:80px;object-fit:contain;position:absolute;bottom:-7px;left:-5px;transform-origin:50% 85%}
.player-title-block{min-width:0;flex:1}
#video-player[data-companion="wave"] .player-companion img{animation:companion-hello .85s ease-in-out both}
@keyframes companion-hello{0%{transform:translateY(5px) rotate(-5deg)}45%{transform:translateY(-2px) rotate(4deg)}100%{transform:none}}
@media(max-width:600px){.player-heading{gap:10px}.player-heading .player-number{display:none}.player-companion{flex-basis:40px;height:48px}.player-companion img{width:48px;height:60px;left:-4px;bottom:-3px}.player-title-block h2{font-size:21px}}
@media(prefers-reduced-motion:reduce){#video-player .player-companion img{animation:none}}
#video-player{overflow:visible;max-height:none;background:transparent;border:0;box-shadow:none;border-radius:0}
#video-player::backdrop{transition:background .55s;background:#dce7e6c4}
#video-player[data-transition="approach"]::backdrop{background:transparent}
.player-ice{position:relative;max-height:calc(100dvh - 88px);overflow:auto;border:2px solid #ffffffed;border-radius:19px 30px 18px 25px;background:linear-gradient(135deg,#e5f7faed,#f7fbf4 48%,#d5ecebe8);box-shadow:inset 0 0 0 5px #efffff80,inset 0 0 28px #b8dee970,0 22px 70px #29434630}
.player-heading,.player-body,.player-screen{transition:opacity .3s ease}
#video-player[data-transition="approach"] .player-ice{visibility:hidden}
#video-player:is([data-transition="approach"],[data-transition="freeze"]) :is(.player-heading,.player-body,.player-screen){opacity:0}
#video-player .player-companion{position:absolute;right:72px;top:-37px;width:98px;height:60px;margin:0;pointer-events:none;z-index:2;opacity:1}
#video-player .player-companion img{width:100px;height:66px;left:0;top:0;bottom:auto;animation:none;object-fit:contain}
#video-player:is([data-transition="approach"],[data-transition="freeze"],[data-transition="closing"],[data-transition="closed"]) .player-companion{opacity:0}
#video-player[data-transition="climb"] .player-companion img{animation:ice-spirit-reveal .72s both}
.player-companion::before{content:'';position:absolute;width:38px;height:38px;left:30px;top:15px;border-radius:50%;background:radial-gradient(circle at 35% 25%,#fff,#d6e7e8);opacity:0}
#video-player[data-transition="climb"] .player-companion::before{animation:ice-spirit-snow .72s both}
.player-impact-ball{position:fixed;width:46px;height:46px;margin:-23px;border-radius:50%;background:radial-gradient(circle at 32% 23%,#fff 12%,#ecf5f5 58%,#b8d2d9);box-shadow:inset -3px -5px 9px #7fabb340,0 7px 15px #769da530;pointer-events:none;z-index:3}
.player-impact-powder{position:absolute;left:var(--ice-x);top:var(--ice-y);pointer-events:none;z-index:3}
.player-impact-powder i{position:absolute;width:7px;height:7px;background:#fff;border-radius:50%;opacity:0}
#video-player[data-transition="freeze"] .player-impact-powder i{animation:ice-impact .52s ease-out both}
@keyframes ice-impact{0%{opacity:1;transform:scale(1.4)}100%{opacity:0;transform:translate(var(--dx),var(--dy)) scale(.25)}}
@keyframes ice-spirit-reveal{0%,40%{opacity:0}75%,100%{opacity:1}}
@keyframes ice-spirit-snow{0%,35%{opacity:1}75%,100%{opacity:0}}
.meme-preview{position:fixed;z-index:3;left:var(--pad);top:35%;color:#36565a;background:#edf8f1d9;border:1px solid #fff9;border-radius:5px 18px 18px 18px;padding:16px 23px;pointer-events:none}
.meme-preview>span{font-size:9px;letter-spacing:.13em;color:#6a8b87}.meme-preview h2{font-weight:500;font-size:22px;margin:8px 0}.meme-preview p{font-size:12px;margin:0;color:#67867e}
.work-shelf{flex-wrap:wrap}.work-upcoming{display:flex;align-items:center;gap:11px;font-size:12px;color:#687e79;flex:1;min-width:130px}.work-upcoming>span:first-child{font-size:10px;letter-spacing:.1em;border:1px solid #8aa49a55;padding:10px;border-radius:4px}.work-upcoming small{display:block;font-size:9px;margin-top:4px}
@media(max-width:600px){.meme-preview{top:auto;bottom:110px;left:22px;padding:13px 18px}.meme-preview h2{font-size:19px}.work-upcoming{flex-basis:100%;padding-top:5px}#video-player .player-companion{right:52px;top:-32px;transform-origin:bottom center;width:90px;height:54px}#video-player .player-companion img{width:90px;height:60px}}
@media(prefers-reduced-motion:reduce){#video-player::backdrop,.player-heading,.player-body,.player-screen{transition:none}#video-player .player-companion img,#video-player .player-companion::before{animation:none}}
.player-ice{max-height:calc(100dvh - 104px)}
#video-player .player-companion{top:-44px;width:110px;height:70px}
.ice-spirit{display:block;width:110px;height:70px;overflow:visible}
.spirit-eyes-rest{opacity:0}.player-companion[data-pose="rest"] .spirit-eyes-rest{opacity:1}.player-companion[data-pose="rest"] .spirit-eyes-open{opacity:0}
#video-player[data-transition="climb"] .ice-spirit{animation:ice-spirit-reveal .72s both}
#video-player[data-transition="climb"] .spirit-paw-left{animation:spirit-reach .72s ease-out both;transform-origin:56px 62px}
@keyframes spirit-reach{0%,45%{transform:translateY(-6px) rotate(-18deg)}100%{transform:none}}
@media(max-width:600px){#video-player .player-companion{top:-37px;right:55px;width:96px;height:61px}.ice-spirit{width:96px;height:61px}}
@media(prefers-reduced-motion:reduce){#video-player .ice-spirit,#video-player .spirit-paw-left{animation:none}}
@media(max-height:520px) and (pointer:coarse){
 .player-ice{max-height:calc(100dvh - 72px)}
 #video-player .player-heading{padding:8px 16px;gap:14px}.player-heading h2{font-size:18px}.player-heading p{font-size:10px}
 .player-screen video{max-height:calc(100dvh - 205px);min-height:100px}
 .player-body{padding:0 16px 8px}.player-chapters button{padding:8px 0;font-size:10px}.player-actions{padding:5px 0 3px;gap:12px}.player-actions .player-continue{padding:7px 13px}
 #video-player .player-companion{top:-28px;width:84px;height:54px}.ice-spirit{width:84px;height:54px}
}
@keyframes snowman-invite-in{from{opacity:0;translate:0 4px}to{opacity:1;translate:0 0}}
@media(prefers-reduced-motion:reduce){#snowman-invite{animation:none}#snowman-invite::after{transition:none}}
#snowman-controls{position:fixed;z-index:5;right:var(--pad);bottom:86px;max-width:calc(100vw - 40px);color:#49655e}
#snowman-controls .snowman-hint{display:block;font-size:11px;text-align:right;margin:0 12px 10px;transition:opacity .35s}
#snowman-controls .snowman-hint.is-used{opacity:0}
#snowman-controls>div{display:flex;align-items:center;gap:3px;border:1px solid #ffffffb0;border-radius:30px;padding:5px 7px;background:#f0f5edcf;backdrop-filter:blur(6px)}
#snowman-controls button{border:0;background:none;padding:8px 11px;font-size:12px;color:inherit;border-radius:20px;white-space:nowrap}
#snowman-controls button:hover,#snowman-controls button:focus-visible{background:#d9e6de;color:#294d40}
#snowman-controls .snowman-about{display:none}
#snowman-controls .snowman-rest{border-left:1px solid #8ca99c40;border-radius:0;padding-left:13px}
@media(max-width:600px), (max-height:520px) and (pointer:coarse){
 #snowman-controls{bottom:84px;left:50%;right:auto;transform:translateX(-50%);width:max-content}
 #snowman-controls .snowman-about{display:block}
 #snowman-controls button{font-size:11px;padding:9px 9px}
 #snowman-controls .snowman-hint{text-align:center}
 .snowman-playing:not(.snowman-about-open) .about-card{visibility:hidden;opacity:0;pointer-events:none}
 .snowman-playing:not(.snowman-about-open) #room-wash{opacity:.06}
 .snowman-about-open #snowman-controls .snowman-hint{display:none}
 .snowman-about-open .about-card{bottom:144px}
}
@media(max-height:520px) and (pointer:coarse){
 .about-card{left:28px;top:82px;bottom:80px;width:46vw;max-height:none;overflow:auto;grid-template-columns:minmax(0,1fr) 74px;column-gap:16px}
 .about-card h2{font-size:32px}.about-kicker{font-size:8px;margin-bottom:12px}.about-card h2 span{font-size:11px;margin-top:12px}
 .about-photo{height:94px;margin:18px 0 0;align-self:start}.about-line{font-size:11px;margin-top:10px}.about-education{font-size:9px}
 .about-tools{margin-top:18px}.about-tools dd span{font-size:11px}.about-tools dt{font-size:9px}.about-tools dl>div{grid-template-columns:60px minmax(0,1fr);gap:8px}
 #snowman-controls{left:auto;right:20px;bottom:76px;transform:none}.snowman-about-open .about-card{bottom:80px}
}

/* Tencent Cloud deployment: unobtrusive, always reachable ICP registration. */
footer .site-registration{position:absolute;bottom:5px;left:50%;transform:translateX(-50%);font-size:10px;line-height:1.4;white-space:nowrap;color:#52636a;text-decoration:none;letter-spacing:.02em;pointer-events:auto}footer .site-registration:hover{text-decoration:underline}footer .site-registration:focus-visible{outline:2px solid #52636a;outline-offset:3px;border-radius:2px}