*{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:#dae5f2;background:#020c18;font-family:Arial,"Microsoft JhengHei",sans-serif;font-size:15px;line-height:1.65}a{color:inherit}button{font:inherit}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip-link{position:fixed;top:-80px;left:20px;z-index:80;background:#071f36;padding:10px 20px}.skip-link:focus{top:12px}a:focus-visible{outline:2px solid #8bdfff;outline-offset:5px}main{padding-top:72px}.competition-hero{position:relative;display:flex;justify-content:center;width:100%;aspect-ratio:3.2/1;overflow:hidden;background:repeating-linear-gradient(125deg,transparent 0 13%,#ffffff9c 13.5%,transparent 14%),radial-gradient(ellipse at center,#fff,#cbd6e3);border-bottom:1px solid #b9e0ff;box-shadow:0 0 24px #b1d5fa33}.competition-hero img{display:block;height:100%;width:auto;max-width:100%;object-fit:contain;mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.competition-sections{background:#020e1c url('IMG/competition-background.png') center top/100% auto repeat-y}.event-section{position:relative;display:grid;grid-template-columns:60px minmax(0,1fr);gap:25px;max-width:1440px;margin:auto;padding:25px 40px 28px;border-bottom:1px solid #8ab4d540;isolation:isolate}.section-number{font-size:30px;line-height:1.2;color:#77afd5;padding-top:3px;text-align:center;position:relative;border-right:1px solid #6c9cbb3d}.section-number:after{content:'';display:block;width:25px;height:1px;background:#77afd55c;margin:12px auto}.section-heading{margin-bottom:14px}.section-heading h2{font-size:27px;line-height:1.25;letter-spacing:1px;margin:0;font-weight:700;color:#edf3fc;text-shadow:0 0 10px #b4d1ff33}.section-heading>p,.micro{font-size:11px;letter-spacing:2px;color:#86b4d3;margin:3px 0 0}.section-body{min-width:0}h3,p{margin:0 0 12px}h3{font-size:19px;line-height:1.5}p:last-child{margin-bottom:0}.about-section{padding-top:24px;padding-bottom:24px;min-height:490px;background:linear-gradient(90deg,#020d19bb,transparent 85%)}.about-copy{max-width:920px;font-size:15px;text-shadow:0 2px 6px #000}.about-copy h3{font-size:23px;margin-bottom:5px}.about-copy h3 span{font-size:16px;letter-spacing:1px}.lead{color:#91c5e7;font-size:18px;letter-spacing:1px;font-weight:700}.about-copy .micro{margin-top:15px;font-weight:700}
.handbook-section{min-height:280px;overflow:hidden;background:linear-gradient(100deg,#021323d9,transparent 80%)}.handbook-copy{position:relative;z-index:2;max-width:65%;padding:10px 0 15px}.download-button{display:flex;gap:20px;align-items:center;justify-content:center;margin-top:24px;padding:9px 22px;color:#c6dcf0;border:1px solid #39b8ff;border-radius:30px;background:#03182c;box-shadow:0 0 9px #008fea99,inset 0 0 6px #168aff66;font-size:15px;letter-spacing:1px;cursor:not-allowed}.download-button span{font-size:22px}.handbook-art{position:absolute;inset:0 4% 0 62%;display:grid;place-items:center;perspective:600px;z-index:0;background:radial-gradient(ellipse,#bcdfff44,transparent 65%)}.book-cover{position:relative;width:200px;height:270px;background:linear-gradient(130deg,#c3dfff66,transparent 12%,#07192dd9 28%,#253d5580 52%,#070f20 53%,#09111f);border:1px solid #a1b8d4;box-shadow:8px 6px 1px #020912,12px 9px 2px #647482,-8px 5px 30px #7aa5df66;transform:rotate(9deg) rotateY(-15deg);text-align:center;padding:70px 15px 25px;color:#e5efff}.book-cover span{display:block;font-size:21px;letter-spacing:4px;font-style:italic;line-height:1.2}.book-cover strong{display:block;font-size:23px;letter-spacing:7px;margin:10px}.book-cover i{display:block;font-size:6px;letter-spacing:2px;margin-top:36px}
.glass-card{border:1px solid #7eacd65e;border-radius:6px;background:linear-gradient(130deg,#a1bcda20,#061a2d66 45%,#031221ba);box-shadow:inset 0 1px 2px #d3e9ff26;min-width:0}.category-grid{display:grid;grid-template-columns:1fr 1fr 1.45fr;gap:18px}.category{padding:20px;min-height:210px}.category h3{font-size:25px;margin:0}.category .micro{margin-bottom:24px}.category ul{margin:2px 0 0;padding-left:19px}.category div{font-size:15px}.rules-section .section-body{display:grid;grid-template-columns:150px 1fr;gap:18px}.rules-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.rules-grid article{padding:15px 20px}.rules-grid h3{font-size:18px;margin:0}.rules-grid .micro{margin-bottom:8px}.tie-rule{display:grid;grid-template-columns:80px 100px 1fr;align-items:center;gap:12px;grid-column:1/-1}.tie-rule h3{font-size:18px;color:#80b5da;margin:0}.tie-rule p{margin:0;font-size:14px}.tie-symbol{font-size:56px;line-height:1;width:68px;height:68px;border:1px solid #a4ddff;border-radius:50%;display:grid;place-items:center;color:#d6efff;text-shadow:0 0 14px #69bfff;box-shadow:0 0 15px #2c8ce066}
.judging-grid{display:grid;grid-template-columns:1.15fr 1.2fr;gap:24px}.judging-copy{font-size:15px}.judging-copy strong{font-weight:500;color:#e7f4ff}.score-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:-66px}.score-card{--glow:#c690ff;display:flex;flex-direction:column;align-items:center;text-align:center;border:1px solid color-mix(in srgb,var(--glow) 60%,transparent);border-radius:6px;min-height:236px;padding:12px 8px;background:linear-gradient(150deg,#010b17b3,color-mix(in srgb,var(--glow) 12%,#02101b));box-shadow:inset 0 0 20px color-mix(in srgb,var(--glow) 8%,transparent)}.score-card.difficulty{--glow:#219dff}.score-card.flow{--glow:#53dcf4}.score-symbol{font-family:Georgia,serif;font-size:55px;line-height:1.15;color:var(--glow);text-shadow:0 0 10px var(--glow);margin:6px 0 12px}.score-card h3{margin:0;font-size:18px}.score-card .micro{font-size:10px;letter-spacing:1px;color:#c1cce1}.score-description{font-size:11px;margin:12px 0}.score-max{font-size:25px;margin-top:auto;font-weight:500}.score-max small{font-size:18px}.score-examples{display:grid;grid-template-columns:90px 1fr 1fr 1fr;gap:18px;border-top:1px solid #769bb84d;padding-top:15px;margin-top:22px}.score-examples>h3{font-size:18px;color:#91caef;margin:8px 0}.example{padding:12px;text-align:center}.example p{font-size:12px;text-align:left}.example strong{display:block;font-size:23px;font-weight:400;letter-spacing:2px;white-space:nowrap}.example span{display:block;font-size:10px;margin-top:8px}.example-result strong{display:block;text-align:center;font-size:14px;color:#e2b7ff;border:1px solid #b484ec66;border-radius:5px;padding:10px}.example-result p{font-size:11px;margin-top:9px}
.judges-section .section-body{display:grid;grid-template-columns:160px 1fr;gap:18px}.judge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.judge-card{display:flex;align-items:center;gap:12px;padding:16px 12px 0;background:radial-gradient(ellipse at 25% 70%,#3672a344,transparent 65%),#031320aa;overflow:hidden}.judge-silhouette{width:40%;align-self:flex-end;color:#000b15}.judge-silhouette svg{display:block;width:100%;height:auto}.judge-card .micro{font-size:10px;margin-bottom:12px}.judge-card h3{font-size:14px;margin:0}.coming-soon{font-size:9px;white-space:nowrap}.social-placeholder{display:block;font-size:22px;margin:12px 0}.athletes-section{padding-bottom:55px;background:linear-gradient(#00101c44,#06182a22)}.athlete-intro{font-size:15px;margin-bottom:14px}.athlete-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.athlete-card{padding:14px 16px;min-height:175px}.athlete-card h3{display:flex;align-items:center;gap:13px;font-size:17px;color:#b9dfff;margin:0 0 10px;letter-spacing:1px}.athlete-card h3 span{font-size:29px;color:#e5edfa;font-weight:400;line-height:1}.athlete-card ul{font-size:12px;padding-left:15px;margin:0;line-height:1.8}.athlete-card .checklist{list-style:'✓ '}.athlete-closing{align-self:center;padding:20px 5px;font-size:17px;line-height:1.9}.athlete-closing p:nth-child(2){color:#91cbf1;font-weight:700}.athlete-closing strong{font-size:22px;color:#55c3f9;letter-spacing:1px}.competition-footer{max-width:1440px;margin:auto;display:flex;align-items:center;gap:22px;padding:22px 40px 30px;background:#020b16;font-size:10px;letter-spacing:1px}.competition-footer img{display:block;width:110px;height:auto}.competition-footer p{margin:0}.competition-footer p span{font-size:12px}.footer-motto{margin:auto!important;text-align:center;font-size:14px;letter-spacing:5px}.footer-motto small{display:block;color:#638aa7;font-size:10px;margin-top:6px;letter-spacing:2px}.back-top{text-decoration:none;font-size:27px;text-align:center}.back-top small{display:block;font-size:9px}
@media(min-width:1441px){.competition-sections{background-size:1440px auto}.competition-hero{max-height:500px}}
@media(max-width:1100px){main{padding-top:64px}.event-section{padding:23px 25px;grid-template-columns:44px minmax(0,1fr);gap:18px}.section-heading h2{font-size:24px}.section-number{font-size:26px}.about-copy{font-size:14px}.rules-section .section-body,.judges-section .section-body{grid-template-columns:1fr}.judging-grid{grid-template-columns:1fr 1fr}.score-examples{grid-template-columns:1fr 1fr 1fr}.score-examples>h3{grid-column:1/-1}.handbook-copy br{display:none}.handbook-art{right:3%;left:70%}.book-cover{width:160px;height:240px;padding-top:60px}.book-cover span{font-size:17px}.category{padding:16px}.category h3{font-size:22px}.athlete-card{padding:12px}.athlete-card h3{font-size:15px;gap:8px}}
@media(max-width:700px){html{scroll-padding-top:120px}main{padding-top:106px}.competition-hero{aspect-ratio:2/1}.competition-hero img{width:100%;height:auto;mask-image:none}.event-section{grid-template-columns:30px minmax(0,1fr);gap:12px;padding:24px 15px}.section-number{font-size:23px}.section-number:after{width:16px}.section-heading h2{font-size:23px}.section-heading>p{font-size:9px;letter-spacing:1.7px}.about-section{min-height:0;background:#020d1980}.about-copy{font-size:14px}.about-copy h3{font-size:21px}.about-copy h3 span{display:block;font-size:10px;letter-spacing:1px;margin:5px 0}.lead{font-size:16px}.desktop-break{display:none}.competition-sections{background-size:auto 1500px}.handbook-section{min-height:0}.handbook-copy{max-width:100%;padding-bottom:0}.handbook-copy p{font-size:14px}.handbook-art{position:relative;inset:auto;height:210px;margin-top:16px;overflow:hidden}.book-cover{height:220px;width:160px;transform:rotate(8deg);padding-top:40px}.book-cover i{margin-top:28px}.category-grid,.rules-grid{grid-template-columns:1fr}.category{min-height:0}.category .micro{margin-bottom:15px}.category h3{font-size:23px}.category div{font-size:14px}.rules-section .section-body{gap:0}.rules-grid article{padding:16px}.rules-grid h3{font-size:17px}.rules-grid p{font-size:14px}.tie-rule{grid-template-columns:50px 1fr;gap:10px;margin-top:20px}.tie-symbol{width:43px;height:43px;font-size:36px}.tie-rule p{grid-column:1/-1}.judging-grid{grid-template-columns:1fr;gap:20px}.judging-copy{font-size:14px}.score-cards{margin-top:0;gap:8px}.score-card{min-height:230px;padding:10px 5px}.score-description{font-size:10px}.score-symbol{font-size:42px}.score-card h3{font-size:16px}.score-card .micro{font-size:9px;letter-spacing:0}.score-examples{grid-template-columns:1fr;gap:12px}.example p{font-size:13px}.example strong{font-size:26px}.example-result p{text-align:center;font-size:12px}.judge-grid{grid-template-columns:1fr}.judge-card{min-height:145px;padding:16px 20px 0;gap:24px}.judge-silhouette{max-width:100px}.judge-card h3{font-size:18px}.judge-card .micro,.coming-soon{font-size:12px}.athlete-grid{grid-template-columns:1fr}.athlete-card{min-height:0;padding:16px}.athlete-card h3{font-size:18px}.athlete-card ul{font-size:13px}.athlete-closing{text-align:center;font-size:15px}.athlete-closing strong{font-size:19px}.competition-footer{flex-wrap:wrap;gap:15px;padding:24px 20px}.competition-footer img{width:75px}.competition-footer>p{font-size:8px}.competition-footer p span{font-size:10px}.footer-motto{order:4;width:100%;font-size:12px!important;letter-spacing:3px}.back-top{margin-left:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Requested competition copy emphasis and expanded judge profiles. */
.rookie-team-size{display:inline-block;color:#78e5ff;font-size:1.65em;line-height:1.2;font-weight:800;text-shadow:0 0 12px #008fff55;vertical-align:baseline}
.event-section>.section-number{align-self:start;color:#f1fbff;font-weight:700;background:#03101fee;border:1px solid #8cd5ff99;border-radius:6px;padding:10px 3px;text-shadow:0 1px 4px #000;box-shadow:0 0 12px #001326cc}
.event-section>.section-number:after{background:#83d4ff;margin:9px auto 2px}
.judges-section .section-body{display:block}.judges-section .section-heading{margin-bottom:22px}.judge-grid{gap:24px}.judge-card{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0;background:#031221e8;min-height:0}.judge-photo{position:relative;margin:0;aspect-ratio:4/3;overflow:hidden;background:#041121;border-bottom:1px solid #82add84d}.judge-photo img{width:100%;height:100%;object-fit:cover;object-position:center 24%;display:block}.judge-photo figcaption{position:absolute;bottom:10px;right:10px;padding:3px 8px;border:1px solid #b4d0e333;border-radius:4px;background:#03101bd9;color:#bed2e4;font-size:10px;letter-spacing:.5px}.judge-info{display:flex;flex-direction:column;flex:1;padding:23px}.judge-info .micro{font-size:12px;margin-bottom:9px;letter-spacing:2px}.judge-info h3{font-size:24px;margin-bottom:12px;color:#f1f7ff}.judge-nationality{font-size:14px;color:#e4edf7;margin-bottom:20px}.judge-nationality>span{color:#83b9dd;margin-right:10px}.judge-bio{flex:1;margin-bottom:22px}.judge-bio h4{font-size:13px;color:#86b8d9;letter-spacing:1px;margin:0 0 7px}.judge-bio p{font-size:14px;line-height:1.85;color:#bacde1;margin:0}.judge-instagram{display:flex;align-items:center;gap:10px;padding-top:15px;border-top:1px solid #6d9ac240;color:#91afc9;font-size:13px;text-decoration:none}.judge-instagram svg{width:20px;height:20px;flex-shrink:0}.judge-instagram[href]{color:#b4e5ff}.judge-instagram[href]:hover{color:#fff}
@media(max-width:1000px) and (min-width:701px){.judge-grid{gap:14px}.judge-info{padding:17px}.judge-info h3{font-size:20px}.judge-bio p{font-size:13px}}
@media(max-width:700px){.judge-grid{gap:22px}.judge-card{padding:0;gap:0;min-height:0}.judge-photo{aspect-ratio:1/1}.judge-info{padding:20px}.judge-info h3{font-size:23px}.judge-photo figcaption{font-size:9px}.judge-bio p{font-size:14px}.event-section>.section-number{font-size:21px;padding:8px 2px}}
/* Reference 2: dark crystal hero, seven section links and custom scoring symbols. */
.competition-page{--primary-nav-height:72px;--topic-height:62px}.competition-hero{aspect-ratio:3.8/1;max-height:450px;min-height:250px;align-items:center;background:radial-gradient(ellipse at 50% 100%,#d9edff99,transparent 58%),linear-gradient(90deg,#020c19bb,transparent 30%,transparent 70%,#020c19bb),url('IMG/competition-background.png') center 12%/cover no-repeat;border-bottom:1px solid #addefd88;isolation:isolate}.competition-hero:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(52deg,transparent 23%,#ccecff55 23.3%,#f3faffbb 24%,transparent 25%),linear-gradient(-52deg,transparent 23%,#ccecff55 23.3%,#f3faffbb 24%,transparent 25%);pointer-events:none}.competition-hero:after{content:'';position:absolute;bottom:0;left:5%;right:5%;height:2px;background:#ecfbff;box-shadow:0 0 20px 6px #5baaff;pointer-events:none}.competition-hero img{width:57%;height:95%;object-fit:contain;mask-image:none;filter:drop-shadow(0 0 15px #acd2fa44)}.hero-side{position:absolute;color:#e0ecfa;font-size:11px;line-height:1.9;letter-spacing:3px;text-shadow:0 2px 5px #000}.hero-side-left{left:3.5%;top:14%;bottom:16%;display:flex;flex-direction:column;justify-content:space-between}.hero-side-left p{margin:0}.hero-side-left p:first-child:after,.hero-side-right:after{content:'';display:block;width:45px;height:1px;background:#a0bdd877;margin-top:14px}.hero-side-right{right:3.5%;top:29%;margin:0}.hero-side-left p:last-child{font-size:10px;letter-spacing:2px}
.competition-topics{position:sticky;top:var(--primary-nav-height);z-index:40;padding:0 3.5%;background:#020b15f5;border-bottom:1px solid #77c5ff88;box-shadow:0 5px 18px #0005;backdrop-filter:blur(16px)}.topic-links{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));max-width:1360px;margin:auto;border-inline:1px solid #608db866}.topic-links a{display:flex;align-items:center;justify-content:center;gap:11px;min-height:62px;padding:12px 8px;color:#dae7f4;text-decoration:none;border-right:1px solid #668eac55;font-size:15px;white-space:nowrap;transition:background .2s,color .2s}.topic-links a:last-child{border:0}.topic-links a svg{width:22px;height:22px;flex-shrink:0}.topic-links a:hover{background:#17426988;color:#fff}.topic-links a[aria-current=location]{color:#fff;background:linear-gradient(120deg,#1e4d77,#081e35);box-shadow:inset 0 0 16px #30a8ff66,inset 0 -2px #7bd8ff}.topic-links a:focus-visible{outline-offset:-4px}.score-symbol{width:90px;height:76px;display:grid;place-items:center;filter:drop-shadow(0 0 9px var(--glow));margin:3px 0 12px}.score-symbol svg{display:block;width:100%;height:100%}
@media(max-width:1100px){.competition-page{--primary-nav-height:64px}.topic-links a{font-size:13px;gap:7px}.topic-links a svg{width:19px;height:19px}.hero-side{font-size:9px;letter-spacing:2px}.hero-side-left p:last-child{font-size:8px}.competition-hero img{width:60%}}
@media(max-width:700px){.competition-page{--primary-nav-height:106px}.competition-hero{aspect-ratio:2.1/1;min-height:200px}.competition-hero img{width:80%;height:82%;align-self:flex-start;margin-top:8px}.hero-side-left{left:4%;top:auto;bottom:8%;right:4%;display:flex;flex-direction:row;align-items:flex-end}.hero-side-left p:first-child{font-size:7px;line-height:1.5;letter-spacing:1px}.hero-side-left p:first-child:after{display:none}.hero-side-left p:last-child{font-size:6px;letter-spacing:1px;text-align:right}.hero-side-right{display:none}.competition-topics{padding:0}.topic-links{display:flex;overflow-x:auto;scrollbar-width:thin;border:0}.topic-links a{flex:0 0 auto;min-height:52px;font-size:13px;padding:10px 17px}.topic-links a svg{width:18px;height:18px}.score-symbol{width:70px;max-width:100%;height:62px}}
@media(prefers-reduced-motion:reduce){.topic-links a{transition:none}}
/* Circular anonymous judge portraits, matching the second reference. */
.judge-avatar{width:168px;height:168px;flex-shrink:0;align-self:center;margin:28px auto 5px;position:relative;border:1px solid #9bc6e8;border-radius:50%;overflow:hidden;background:radial-gradient(ellipse at 50% 42%,#6686a4 0%,#243a53 44%,#071525 73%);box-shadow:0 0 18px #8ac8ff3d,inset 0 0 18px #bddfff26;color:#020914}.judge-avatar svg{display:block;width:100%;height:100%;filter:drop-shadow(0 0 6px #a5cded44)}
@media(max-width:700px){.judge-avatar{width:150px;height:150px;margin-top:25px}}
/* Mobile: portrait hero and one stable viewport backdrop, without repeating seams. */
@media(max-width:700px){
.competition-page{--primary-nav-height:64px;background:#020d1b;isolation:isolate}
.competition-page:before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(#020c1955,#020c1988),url('IMG/competition-background.png') center center/cover no-repeat}
.competition-page main{padding-top:64px}
.competition-hero{height:80svh;min-height:430px;max-height:none;aspect-ratio:auto;align-items:center;background:radial-gradient(ellipse at 50% 53%,#b6e1ff3d,transparent 58%),linear-gradient(#020b1a33,#04132988);overflow:hidden}
.competition-hero img{width:96%;height:auto;max-height:60%;object-fit:contain;align-self:center;margin:0;filter:drop-shadow(0 0 22px #77baff55)}
.hero-side-left{top:7%;bottom:7%;left:7%;right:7%;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between}
.hero-side-left p:first-child{font-size:11px;line-height:1.8;letter-spacing:2px}
.hero-side-left p:last-child{font-size:10px;letter-spacing:2px;text-align:left;line-height:1.9}
.hero-side-right{display:block;top:8%;right:7%;font-size:9px;line-height:1.9;letter-spacing:2px}
.competition-sections{background:none}
.competition-hero:before{opacity:.45}
.competition-page .competition-topics{top:64px;background:#020b15f5}
.competition-page .event-section{background-color:#020d193d}
}
/* Keep the mobile hero visibly separate from the fixed content backdrop. */
@media(max-width:700px){.competition-hero{background:radial-gradient(ellipse at 50% 50%,#28527a 0%,#102b49 43%,#030f22 100%)}html[lang=en] .site-register{font-size:11px;padding-inline:8px}html[lang=en] .score-card h3{font-size:14px}html[lang=ja] .score-card h3{font-size:15px}}
html[lang=en] .competition-page,html[lang=ja] .competition-page{overflow-wrap:break-word}
html:not([lang=zh-Hant]) .topic-links a{white-space:normal;text-align:center}
html:not([lang=zh-Hant]) .score-examples{grid-template-columns:repeat(3,minmax(0,1fr))}
html:not([lang=zh-Hant]) .score-examples>h3{grid-column:1/-1}
@media(max-width:700px){html:not([lang=zh-Hant]) .score-examples{grid-template-columns:1fr}}