:root{--ink:#19244b;--pink:#ff398d;--blue:#00aeef;--green:#a8e54c;--orange:#ffac30}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:'Hiragino Maru Gothic ProN','Yu Gothic','Meiryo',sans-serif;line-height:1.85;background:#fff}a{text-decoration:none;color:inherit}.header{position:sticky;top:0;z-index:10;background:#ffffffef;backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:space-between;padding:9px max(20px,calc((100vw - 1180px)/2));gap:24px;box-shadow:0 2px 15px #12205216}.brand img{display:block;width:160px}.header nav{display:flex;gap:25px;font-size:12px;font-weight:800}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;background:linear-gradient(110deg,#ff62b3,#ff2e81);border:3px solid #fff;border-radius:99px;padding:13px 30px;color:white;font-weight:900;box-shadow:0 6px 0 #ca2870,0 12px 24px #d63b7540}.btn.small{padding:7px 19px;font-size:13px;border:0;box-shadow:none}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 25%,#d2f7ff 0,transparent 30%),radial-gradient(circle at 80% 20%,#ffcae8 0,transparent 35%),radial-gradient(circle at 70% 90%,#f6ffb9 0,transparent 35%),linear-gradient(130deg,#e8f7ff,#fff2fb);border-bottom:10px solid #fff}.hero:before{content:'';position:absolute;inset:0;opacity:.3;background-image:radial-gradient(#53b7f9 2px,transparent 2px);background-size:32px 32px}.hero-inner{max-width:1180px;margin:auto;padding:50px 20px 75px;position:relative;text-align:center}.eyebrow,.section-en{font-size:13px;font-weight:900;letter-spacing:.16em;color:#1685c9}.hero-logo{display:block;width:min(430px,65vw);margin:0 auto 10px}.hero-copy{position:relative;z-index:2}.pill{display:inline-block;background:white;border-radius:30px;padding:5px 22px;color:#f22987;font-weight:800;box-shadow:0 3px 15px #ff8ac452}.hero h1{font-size:clamp(38px,6vw,82px);letter-spacing:.035em;line-height:1.3;margin:10px 0;text-shadow:4px 5px white}.hero h1 span{color:var(--pink)}.hero-copy>p:not(.pill){font-weight:800}.hero-people{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:52px auto 0;max-width:1040px}.hero-people figure{margin:0;min-width:0;background:#fff;padding:8px;border-radius:25px;box-shadow:0 12px 25px #1e5ca82b;transform:rotate(-2deg)}.hero-people figure:nth-child(even){transform:rotate(2deg)}.hero-people img{width:100%;height:280px;object-fit:cover;object-position:center 24%;border-radius:17px;display:block}.hero-people figcaption{font-size:17px;font-weight:900;padding:8px}.hero-people figure:nth-child(1) figcaption{color:#0f9ee7}.hero-people figure:nth-child(2) figcaption{color:#54ba24}.hero-people figure:nth-child(3) figcaption{color:#ed4697}.hero-people figure:nth-child(4) figcaption{color:#e88913}.spark{position:absolute;font-size:65px;color:#ffa7d4}.s1{top:100px;left:7%}.s2{top:200px;right:10%;color:#46c9ef}.s3{bottom:160px;left:6%;color:#ffcf42}.section{padding:85px 20px}.wrap{max-width:1060px;margin:auto}.section h2,.entry h2{font-size:clamp(28px,4vw,46px);line-height:1.5;margin:8px 0 25px;letter-spacing:.03em}.section p{max-width:850px}.about{background:#fff}.notice{margin-top:30px;border-left:8px solid var(--pink);padding:18px 24px;background:#fff1f8;font-weight:800;border-radius:0 14px 14px 0}.music{background:linear-gradient(145deg,#e7f8ff,#fff0fa)}.music em{color:#f53d99;font-style:normal}.music-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:35px 0}.music-cards article{background:white;border-radius:24px;text-align:center;padding:30px 25px;box-shadow:0 8px 25px #2356a01a}.music-cards article>span{font-size:13px;color:#e73a92;font-weight:900}.record{margin:20px auto;background:radial-gradient(circle,#ff99c9 0 12%,#222a62 13% 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.footnote{font-size:12px;color:#5c6480;margin-top:20px}.recruit{background:#f5f7ff}.recruit-table{background:white;border-radius:20px;overflow:hidden;box-shadow:0 10px 35px #22336c12}.recruit-table>div{display:grid;grid-template-columns:180px 1fr;border-bottom:1px solid #e6e8f4;padding:17px 24px;gap:18px}.recruit-table>div:last-child{border-bottom:0}.recruit-table strong{color:#ee368d}.entry{padding:85px 20px;text-align:center;background:linear-gradient(110deg,#83e7f5,#f6b9f1,#fff1aa)}.entry .wrap{max-width:760px}.entry h2{font-size:clamp(33px,5vw,55px)}.coming{display:inline-block;background:white;border:2px solid #fa4d99;border-radius:99px;color:#e72e80;font-weight:900;padding:13px 28px;margin-top:20px}footer{background:#17234e;text-align:center;padding:30px;color:white;font-size:12px}footer img{width:180px;display:block;margin:auto}@media(max-width:760px){.header{padding:8px 14px}.brand img{width:110px}.header nav{display:none}.btn.small{font-size:11px;padding:8px 12px}.hero-inner{padding:30px 14px 50px}.hero-logo{width:260px;max-width:78vw}.hero h1{font-size:42px}.pill{font-size:12px}.hero-people{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:38px}.hero-people img{height:210px}.hero-people figcaption{font-size:14px}.section{padding:60px 18px}.music-cards{gap:12px}.music-cards article{padding:20px 12px}.music-cards h3{font-size:17px}.music-cards p{font-size:13px}.record{width:90px;height:90px}.member-grid{grid-template-columns:repeat(2,1fr);gap:12px}.photo{height:230px}.member-grid h3{font-size:16px}.recruit-table>div{grid-template-columns:1fr;gap:0;padding:12px 18px}.spark{font-size:35px}}
/* Unified photo presentation: original image files remain untouched. */
.hero-people img,.member-grid .photo img{filter:brightness(1.025) contrast(.985) saturate(.94);object-fit:cover;object-position:center 26%}
.hero-people figure,.member-grid .photo{aspect-ratio:3/4}
.hero-people img,.member-grid .photo img{height:100%;width:100%}
.hero-people figure{display:flex;flex-direction:column}
.hero-people figure img{flex:1;min-height:0}
.member-grid .photo{height:auto}
.hero-people figure:nth-child(4) img,.member-grid article:nth-child(4) .photo img{object-position:center 45%}
@media(max-width:760px){.hero-people img{height:100%}.member-grid .photo{height:auto}}

.live{background:linear-gradient(145deg,#f5faff,#fff4fa)}
.video-frame{width:100%;max-width:920px;aspect-ratio:16/9;margin:28px auto 12px;border-radius:20px;overflow:hidden;box-shadow:0 16px 40px #344b7c25;background:#101a36}
.video-frame iframe{display:block;width:100%;height:100%;border:0}
.video-link{text-align:center}.video-link a{color:#125eaa;font-weight:700;text-decoration:underline;text-underline-offset:4px}

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