*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:#fefcfc;color:#57515f;font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}header{background:#f0edf5;border-bottom:1px solid #e7e1ed}.header-inner{max-width:1280px;margin:auto;padding:26px 40px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{font-family:"Yu Mincho",serif;font-size:21px;letter-spacing:.13em;white-space:nowrap}nav{display:flex;gap:28px;flex-wrap:wrap;font-size:14px;letter-spacing:.06em}.container{max-width:1280px;padding:0 40px;margin:auto}h1{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(28px,3.2vw,42px);font-weight:500;letter-spacing:.14em;margin:78px 0 20px 7%}.hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px;min-height:480px;padding:0 6% 32px}.moon{width:100%;max-width:440px;height:auto;display:block}.countdown{text-align:center;padding-top:45px}.countdown p{font-size:18px;letter-spacing:.07em;line-height:2}.day{font-family:Georgia,serif;font-size:48px;letter-spacing:.07em;margin-top:38px;color:#84758e}.day span{font-size:40px;margin-left:20px;color:#b5a4bb}.categories{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:55px}.category{appearance:none;width:100%;font:inherit;border:1px solid #e9e2eb;border-radius:6px;background:#fff;color:#62566a;padding:15px 8px 24px;display:flex;align-items:center;flex-direction:column;gap:7px;font-size:14px;letter-spacing:.04em;opacity:1}.motif{display:block;width:130px;max-width:100%;height:125px;background-image:url("assets/motifs-v2.png");background-repeat:no-repeat;background-size:500% 100%;mix-blend-mode:multiply}.motif-0{background-position:0% 50%}.motif-1{background-position:25% 50%}.motif-2{background-position:50% 50%}.motif-3{background-position:75% 50%}.motif-4{background-position:100% 50%}.cheer{text-align:center;padding:55px 0 100px}.cheer p{font-size:17px;letter-spacing:.09em}.cheer-button{display:inline-flex;align-items:center;justify-content:center;gap:26px;min-height:54px;padding:12px 42px;border:1px solid #d7c7db;background:#ede1ee;border-radius:4px;font-size:16px;transition:background .2s}.cheer-button:hover{background:#e3d1e6}a:focus-visible{outline:2px solid #8b6f9b;outline-offset:6px}.rest-page{background:radial-gradient(ellipse at 50% 35%,#f1e5ef,transparent 65%),#fefcfc}.rest{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;text-align:center;gap:45px}.rest h1{margin:0;line-height:1.8}.back{font-size:14px;text-underline-offset:7px;text-decoration:underline}@media(max-width:850px){.header-inner{flex-direction:column;align-items:flex-start;gap:20px}nav{gap:12px 22px}.hero{gap:24px;padding:0;min-height:420px}.countdown p{font-size:16px}.categories{gap:10px}.motif{height:95px}.category{font-size:14px;letter-spacing:0}}@media(max-width:600px){.header-inner{padding:23px 40px}.brand{font-size:18px}nav{font-size:14px;line-height:1.8;gap:7px 16px}h1{margin:46px 0 24px;font-size:28px;letter-spacing:.07em}.hero{grid-template-columns:1fr;gap:0}.moon{width:90%;max-width:320px;margin:auto}.countdown{padding:20px 0}.countdown p{font-size:15px}.day{margin-top:15px;font-size:40px}.categories{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:35px}.category{padding:10px 4px 18px}.motif{height:110px}.category:last-child{grid-column:1/-1;max-width:calc((100% - 12px)/2);justify-self:center}.cheer{padding:38px 0 65px}.cheer p{font-size:15px}.cheer-button{padding:12px 30px}.rest{padding:40px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.date-row{display:flex;align-items:center;justify-content:center;gap:30px;margin-top:35px}.date-row .day{font-family:inherit;font-size:18px;margin:0;white-space:nowrap}.day small{font-size:16px;margin-left:10px}.day span{font-family:Georgia,serif;font-size:54px;margin-left:10px;color:#84758e}.calendar{border:1px solid #e2dbe8;border-radius:5px;overflow:hidden;min-width:130px;background:white;display:flex;flex-direction:column;box-shadow:0 4px 14px #6f597709}.calendar span:first-child{background:#eeebf3;padding:10px 15px;font-size:14px}.calendar strong{font-family:Georgia,serif;font-size:42px;font-weight:400;padding-top:12px}.calendar span:last-child{font-size:14px;padding:4px 15px 15px}@media(max-width:850px){.date-row{gap:15px;flex-wrap:wrap}.day span{font-size:44px}.calendar{min-width:112px}}

/* Requested pastel photo treatment and mirrored category moon. */
.moon image{filter:brightness(1.16) saturate(.82) contrast(.88)}
.motif-0{transform:scaleX(-1)}

.header-inner{justify-content:flex-end}nav a:hover{text-decoration:underline;text-underline-offset:5px}

/* Pale blue header and cheer button; slimmer category crescent. */
header{background:#eaf3fa;border-bottom-color:#dce9f3}
.cheer-button{background:#e5f1fa;border-color:#cbdfea}
.cheer-button:hover{background:#d7eaf7}
.motif-0{transform:scaleX(-.8)}

/* Center each motif in the button; keep labels along the bottom. */
.category{position:relative;min-height:190px;padding:0;display:grid;place-items:center}
.category .motif{position:absolute;left:50%;top:50%;width:130px;height:125px;max-width:100%;transform:translate(-50%,-50%)}
.category .motif-0{transform:translate(-50%,-50%) scaleX(-.8)}
.category>span:last-child{position:absolute;bottom:14px;left:4px;right:4px;text-align:center;line-height:1.5}
@media(max-width:850px){.category .motif{width:110px;height:105px}}
@media(max-width:600px){.category{min-height:180px}.category .motif{width:120px;height:115px}}

/* Softer pale blue surfaces. */
header{background:#f3f8fc;border-bottom-color:#e8f0f6}
.cheer-button{background:#f0f7fc;border-color:#deebf4}
.cheer-button:hover{background:#e7f2fa}

/* Refined white-based layout. */
body{background:#fff;color:#505866}
header{background:rgba(250,252,254,.96);border-bottom-color:#e3ebf1}
.header-inner{max-width:1180px;padding:25px 40px}
nav{color:#6b7480;letter-spacing:.055em}
nav a{position:relative;color:#566d86;text-decoration:none}
nav a::after{content:"";position:absolute;left:50%;bottom:-9px;width:18px;height:1px;background:#9eb3c5;transform:translateX(-50%)}
.container{max-width:1180px}
h1{color:#49586a;letter-spacing:.16em}
.hero{gap:clamp(46px,7vw,88px)}
.moon{filter:drop-shadow(0 22px 26px rgba(78,100,123,.09))}
.countdown{position:relative;padding:48px 38px;text-align:center}
.countdown::before{content:"";position:absolute;inset:0;z-index:-1;border:1px solid #e1e9ef;border-radius:2px 38px 2px 38px;background:#fff;box-shadow:0 18px 45px rgba(81,104,126,.07)}
.countdown p{margin:0;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;letter-spacing:.11em;color:#5b6471}
.date-row{gap:clamp(28px,4vw,46px)}
.date-row::before{content:"";order:2;width:1px;height:80px;background:linear-gradient(transparent,#d4dfe7 18%,#d4dfe7 82%,transparent)}
.calendar{order:1;border-color:#dbe5ed;border-radius:10px;box-shadow:0 10px 28px rgba(80,102,125,.09)}
.calendar span:first-child{background:#e9f2f8;color:#60758a}
.calendar strong{color:#566b80}
.day{order:3;color:#66717e}
.day span{color:#566d86}
.categories{gap:14px;margin-top:44px}
.category{overflow:hidden;border-color:#e7edf2;border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(81,103,124,.045)}
.category::after{content:"";position:absolute;right:-24px;bottom:-30px;width:90px;height:90px;border-radius:50%;background:rgba(228,239,247,.4)}
.category>span:last-child{z-index:1;color:#626d79}
.cheer-button{min-width:190px;border-radius:999px;background:linear-gradient(135deg,#f5f9fc,#e8f2f8);box-shadow:0 10px 28px rgba(87,112,137,.07);color:#586f85}
.cheer-button:hover{background:linear-gradient(135deg,#eef7fc,#deedf7)}
.rest-page{background:#fff}

@media(max-width:850px){.countdown{padding:42px 24px}.date-row{gap:22px}}
@media(max-width:600px){.countdown{padding:36px 18px}.countdown::before{border-radius:2px 28px 2px 28px}.date-row{gap:18px}.date-row::before{height:68px}.category{border-radius:12px}}
@media(max-width:390px){.date-row{gap:12px}.date-row::before{display:none}}