*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f5f5f0;color:#1b2923;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.75}a{color:inherit}.hero{position:relative;min-height:75vh;display:flex;align-items:flex-end;background:linear-gradient(0deg,rgba(0,0,0,.68),rgba(0,0,0,.04) 72%),url("images/group.jpg") center 46%/cover no-repeat;color:white;padding:clamp(24px,6vw,90px)}.hero-content{max-width:900px}.eyebrow{font-size:.76rem;letter-spacing:.22em;font-weight:750;text-transform:uppercase;color:#a76c27}.hero .eyebrow{color:#f2d29b}.hero h1{font-size:clamp(2.4rem,6vw,5.8rem);line-height:1.12;margin:14px 0}.hero p{font-size:clamp(1rem,2vw,1.3rem);max-width:650px}.wrap{max-width:1300px;margin:auto;padding:0 clamp(18px,4vw,54px)}.intro{max-width:850px;margin:80px auto 90px;font-size:1.13rem}.intro strong{color:#3e694d}.section{margin:0 auto 100px;max-width:1400px;padding:0 clamp(16px,3vw,40px)}.section-head{margin:0 0 30px}.section h2{font-size:clamp(1.75rem,3vw,3rem);margin:6px 0;font-weight:750;letter-spacing:.02em}.gallery{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}.photo{grid-column:span 6;margin:0;min-width:0}.photo.wide{grid-column:span 12}.photo.third{grid-column:span 4}.photo a{display:block;overflow:hidden;background:#e0e4dc;border-radius:5px}.photo img{display:block;width:100%;height:auto;max-height:720px;object-fit:cover;transition:transform .35s}.photo a:hover img{transform:scale(1.025)}.photo figcaption{font-size:.85rem;color:#5c695e;padding:7px 2px}.photo.wide img{max-height:850px;object-fit:cover}.results{background:#e7ebe4;padding:70px clamp(16px,4vw,55px);margin:0 auto 75px}.results-inner{max-width:1200px;margin:auto}.results p{color:#4b5d51}.table-wrap{overflow-x:auto;background:#fff;border-radius:5px}.table-wrap table{border-collapse:collapse;width:100%;min-width:690px;font-variant-numeric:tabular-nums}.table-wrap th,.table-wrap td{padding:12px 13px;text-align:left;border-bottom:1px solid #e9eee8;white-space:nowrap}.table-wrap th{background:#234936;color:white}.table-wrap tr:nth-child(even){background:#f5f8f4}.table-wrap tr.highlight{background:#fff5d6}.small{font-size:.84rem;color:#5d695f}.footer{padding:30px 20px 55px;text-align:center;color:#637066;font-size:.85rem}@media(max-width:700px){.hero{min-height:65vh;background-position:center center}.intro{margin:45px auto 60px}.section{margin-bottom:65px}.gallery{gap:12px}.photo,.photo.third,.photo.wide{grid-column:span 12}.photo img{max-height:none}.photo.wide img{max-height:none}.section-head{margin-bottom:20px}.results{padding:45px 16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.photo img{transition:none}}
/* 2026-09-21: desktop-friendly layout and unobstructed group photo */
.hero{display:block;min-height:0;max-width:1120px;margin:28px auto 0;padding:0;background:none;color:#1b2923}
.hero-photo{width:100%;aspect-ratio: 3 / 2;background:url("images/group.jpg") center center / contain no-repeat;background-color:#e6e9e2;border-radius:7px}
.hero-content{max-width:100%;padding:22px clamp(18px,3vw,34px) 18px}
.hero .eyebrow{color:#a76c27}
.hero h1{font-size:clamp(2rem,3.5vw,3.5rem);margin:10px 0}
.hero p{font-size:1.05rem;margin:10px 0}
.section{max-width:1080px;padding:0 24px;margin-bottom:80px}
.wrap{max-width:1080px}
.intro{margin:48px auto 70px}
.photo.wide img{max-height:700px;object-fit:contain}
.photo img{max-height:640px;object-fit:contain}
.results{max-width:1080px;padding:50px 24px;margin-bottom:65px;border-radius:7px}
.results-inner{max-width:850px}
.table-wrap table{width:100%;min-width:650px;font-size:.92rem}
.table-wrap th,.table-wrap td{padding:9px 10px}
@media(max-width:700px){.hero{margin:0 auto}.hero-photo{border-radius:0;aspect-ratio:auto;height:auto;min-height:0;background-size:contain;aspect-ratio:3 / 2}.hero-content{padding:18px}.hero h1{font-size:clamp(1.9rem,7vw,2.7rem)}.section{padding:0 16px;margin-bottom:60px}.results{padding:38px 12px;border-radius:0}.table-wrap table{min-width:650px}.intro{margin:38px auto 55px}}
/* 2026-09-21: hero impact restored while keeping text clear of people */
.hero{max-width:1180px;margin:24px auto 0}
.hero-photo{aspect-ratio:16 / 9;background-size:cover;background-position:center 43%;border-radius:8px}
.hero-content{padding:24px 28px 12px}
.hero h1{font-size:clamp(2.2rem,4.5vw,4.4rem);line-height:1.08;margin:10px 0 12px}
.result-note{font-size:.88rem;color:#526056;margin:14px 4px 0}
@media(max-width:700px){.hero{margin:0}.hero-photo{aspect-ratio:4 / 3;background-size:cover;background-position:center 45%}.hero-content{padding:18px 18px 8px}.hero h1{font-size:clamp(2rem,9vw,3rem)}}

/* Third revision: impactful hero without text over participants */
.hero{max-width:1120px;margin:28px auto 0;background:#19372c;color:#fff;overflow:hidden;border-radius:8px}
.hero-photo{height:clamp(360px,52vw,650px);aspect-ratio:auto;background:url("images/group.jpg") center 46% / cover no-repeat;background-color:#243b30;border-radius:0}
.hero-content{padding:24px clamp(22px,4vw,48px) 28px;background:#19372c;color:#fff}
.hero .eyebrow{color:#e7c990}.hero h1{font-size:clamp(2rem,4vw,3.8rem);margin:8px 0}.hero p{margin:6px 0;color:#e4eae4}
@media(max-width:700px){.hero{margin:0;border-radius:0}.hero-photo{height:clamp(260px,60vw,440px);aspect-ratio:auto;background-size:cover;background-position:center 45%}.hero-content{padding:20px 18px 24px}}