:root{--color-primary:#57b287;--color-primary-light:#57b2874d;--color-accent:#ff9500;--color-accent-hover:#db8000;--color-text:#333;--color-text-light:#666;--color-bg:#fff;--color-white:#fff;--font-primary:"Noto Sans JP", "Hiragino Kaku Gothic ProN", meiryo, sans-serif;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2.5rem;--spacing-2xl:4rem;--border-radius-sm:4px;--border-radius-md:10px;--border-radius-pill:50px;--transition-speed:.3s}*,:before,:after{box-sizing:border-box}body,h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}ul[role=list],ol[role=list]{list-style:none}html:focus-within{scroll-behavior:smooth}body{text-rendering:optimizespeed;background-color:var(--color-bg);min-height:100vh;line-height:1.5}a:not([class]){-webkit-text-decoration-skip-ink:auto;text-decoration-skip-ink:auto}img,picture{max-width:100%;display:block}input,button,textarea,select{font:inherit}@media 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4rem;font-size:1.25rem;font-weight:700;text-decoration:none;display:inline-flex}@media screen and (width>=48em){.button{padding:1rem 5rem;font-size:2rem}}.button:hover{background-color:var(--color-accent-hover);text-decoration:none;transform:translateY(-2px)}.hero{color:var(--color-white);background-color:var(--color-primary);grid-template-rows:auto;grid-template-columns:1fr;align-items:center;display:grid;position:relative;overflow:hidden}@media screen and (width>=48em){.hero{background-color:#0000}}.hero:before{content:"";z-index:2;pointer-events:none;width:100%;height:100%;display:none;position:absolute;top:0;left:0}@media screen and (width>=48em){.hero:before{background:linear-gradient(270deg,#57b28700 40%,#57b287 80%);display:block}}.hero__container{z-index:3;flex-direction:column;grid-area:1/1;justify-content:center;width:100%;padding-top:3rem;padding-bottom:3rem;display:flex;position:relative}@media screen and (width>=48em){.hero__container{margin-left:0;padding-top:0;padding-bottom:0}}.hero__content{width:100%}.hero__visual{z-index:1;background-color:var(--color-white);grid-area:2/1;width:100%;height:100%;position:relative}@media screen and (width>=48em){.hero__visual{background-color:#0000;grid-row:1;justify-content:flex-end;width:100%;height:100%;display:flex}}.hero__collage{grid-template-columns:1.4fr 1fr 1fr;grid-template-areas:"img1 img2 img3""img1 img4 img5";gap:.5rem;width:100%;height:auto;padding:0;display:grid}@media screen and (width>=48em){.hero__collage{width:54.625rem;height:47rem;margin:1.5rem 1.5rem 1.5rem 0;padding:0;display:block;position:relative}}.hero__collage-img{object-fit:cover;width:100%;height:100%;display:block}.hero__collage-img--1{grid-area:img1}.hero__collage-img--2{grid-area:img2}.hero__collage-img--3{grid-area:img3}.hero__collage-img--4{grid-area:img4}.hero__collage-img--5{grid-area:img5}.hero__collage-img--6,.hero__collage-img--7{display:none}@media screen and (width>=48em){.hero__collage-img{position:absolute}.hero__collage-img--6{width:26.125rem;height:18rem;display:block;top:29rem;left:0}.hero__collage-img--7{width:27rem;height:18rem;display:block;top:29rem;left:27.625rem}.hero__collage-img--1{width:19.8125rem;height:27.5rem;top:0;left:0}.hero__collage-img--2{width:15.3125rem;height:13rem;top:0;left:21.3125rem}.hero__collage-img--3{width:16.1875rem;height:13rem;top:0;left:38.125rem}.hero__collage-img--4{width:15.3125rem;height:13rem;top:14.5rem;left:21.3125rem}.hero__collage-img--5{width:16.1875rem;height:13rem;top:14.5rem;left:38.125rem}}.hero__badge{margin-bottom:var(--spacing-sm);align-items:center;display:inline-flex}.hero__badge-text{background-color:var(--color-white);color:var(--color-primary);margin-right:var(--spacing-md);border-radius:2px;padding:.25rem .5rem;font-size:1.0625rem;font-weight:700;line-height:1.5}@media screen and (width>=48em){.hero__badge-text{padding:.25rem .75rem;font-size:2rem}}.hero__date{font-family:var(--font-primary);letter-spacing:.05em;font-size:1.6875rem;font-weight:700;line-height:1.2}@media screen and (width>=48em){.hero__date{font-size:3.125rem}}.hero__subtitle{margin-bottom:var(--spacing-lg);font-size:.8125rem;font-weight:700;line-height:1.4}@media screen and (width>=48em){.hero__subtitle{font-size:1.5rem}}.hero__title{font-family:var(--font-primary);margin-bottom:var(--spacing-md);letter-spacing:.02em;color:var(--color-white);flex-direction:column;font-size:4.375rem;font-weight:800;line-height:1.1;display:flex}@media screen and (width>=48em){.hero__title{font-size:5.5rem}}@media screen and (width>=64em){.hero__title{font-size:8.75rem}}.hero__title-line{color:var(--color-white);display:block}.hero__catchphrase{margin-bottom:var(--spacing-lg);font-size:1.875rem;font-weight:700}@media screen and (width>=48em){.hero__catchphrase{font-size:3.375rem}}.hero__venue{font-size:1.0625rem;font-weight:700}@media screen and (width>=48em){.hero__venue{font-size:2rem}}.cta{background-color:var(--color-white);text-align:center;padding:4rem 0}.cta__container{flex-direction:column;align-items:center;display:flex}.cta__title{color:var(--color-text);margin-bottom:1.5rem;font-size:1.25rem;font-weight:700;line-height:1.6}@media screen and (width>=48em){.cta__title{margin-bottom:2rem;font-size:2rem}}.coming-soon{background-color:var(--color-primary-light);padding:4rem 0}@media screen and (width>=48em){.coming-soon{padding:5rem 0}}.coming-soon__container{justify-content:center;align-items:center;gap:1.125rem;display:flex}@media screen and (width>=48em){.coming-soon__container{gap:4rem}}.coming-soon__title{font-family:var(--font-primary);color:var(--color-text);white-space:nowrap;font-size:2rem;font-weight:700;line-height:1.5}@media screen and (width>=48em){.coming-soon__title{font-size:4.25rem}}.coming-soon__icon{width:2.5rem;height:auto}@media screen and (width>=48em){.coming-soon__icon{width:5rem}}.sns{background-color:var(--color-primary);padding:3rem 0}.sns__container{justify-content:center;display:flex}.sns__box{background-color:var(--color-white);border-radius:var(--border-radius-md);flex-direction:column;align-items:center;width:100%;max-width:37.5rem;padding:1.5rem 1rem;display:flex;box-shadow:0 .25rem .625rem #0000001a}@media screen and (width>=48em){.sns__box{padding:2rem 2.5rem}}.sns__title{font-family:var(--font-primary);color:var(--color-text);margin-bottom:1rem;font-size:.9375rem;font-weight:800}@media screen and (width>=48em){.sns__title{margin-bottom:1.5rem;font-size:1.5rem}}.sns__links{align-items:center;gap:2.5rem;display:flex}@media screen and (width>=48em){.sns__links{gap:4rem}}.sns__link{transition:transform var(--transition-speed) ease;justify-content:center;align-items:center;display:flex}.sns__link:hover{transform:scale(1.1)}.sns__icon{width:2.5rem;height:2.5rem;display:block}@media screen and (width>=48em){.sns__icon{width:4rem;height:4rem}}.sns__icon--x,.sns__icon--fb{object-fit:contain}