*{box-sizing:border-box}
:root{--green:#00854a;--red:#e7192f;--orange:#f6a400;--navy:#122c4a;--line:#e4e8eb}
html,body{margin:0;padding:0;background:#f7f8f7;color:var(--navy);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}
body{padding-bottom:76px}
button{font:inherit}
.header{height:74px;background:#fff;display:flex;align-items:center;padding:8px 16px;border-bottom:1px solid #ddd;position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:9px;min-width:0;flex:1}
.seven-mark{width:52px;height:52px;border-radius:8px;border:3px solid #0b7c47;color:#e51b2e;background:linear-gradient(145deg,#fff 0 58%,#f49b00 59%);font-size:30px;font-weight:900;display:grid;place-items:center}
.seven-name{font-weight:900;font-size:18px;line-height:1.1;color:var(--green)}
.store-name{font-size:13px;font-weight:800;margin-top:3px}
.push-btn{border:0;background:var(--red);color:#fff;border-radius:9px;padding:9px 12px;font-size:12px;font-weight:900;line-height:1.25;box-shadow:0 2px 5px #0002}
.menu{background:none;border:0;font-size:29px;margin-left:9px;color:var(--navy)}
.hero{height:330px;position:relative;overflow:hidden;background:linear-gradient(110deg,#6f230c 0%,#e36e17 36%,#fff0c9 50%,#db7419 66%,#64200c 100%)}
.hero:before,.hero:after{content:"";position:absolute;top:0;width:55%;height:100%;background:radial-gradient(circle at 50% 45%,#ffca69 0 5%,transparent 38%),radial-gradient(circle at 30% 60%,#b94b14 0 15%,transparent 38%);filter:saturate(1.2)}
.hero:before{left:-10%;transform:rotate(-10deg)}.hero:after{right:-10%;transform:scaleX(-1) rotate(-10deg)}
.hero-copy{position:relative;z-index:2;text-align:center;padding:34px 18px;color:#fff;text-shadow:0 2px 5px #5d1a0d}
.small-copy{font-weight:900;font-size:20px;line-height:1.2}
.hero-title{font-size:47px;font-weight:1000;line-height:.96;color:#ffcc26;-webkit-text-stroke:2px #3b1d0a;text-shadow:0 4px 0 #5b2109;margin-top:12px}
.hero-title span{color:#fff;-webkit-text-stroke:2px #bd101e}
.hero-ribbon{display:inline-block;background:var(--red);padding:8px 25px;margin-top:15px;border-radius:4px;font-size:22px;font-weight:1000}
.hero p{font-size:14px;font-weight:800;line-height:1.45;margin:12px 0 0}
.notice{margin:12px 16px 0;background:#fff;border:2px solid var(--red);border-radius:10px;min-height:61px;padding:12px 13px;display:flex;align-items:center;gap:9px;color:var(--red);font-size:15px;font-weight:900}
.bell{width:28px;height:28px;border-radius:50%;background:#ffe6e9;display:grid;place-items:center}
.arrow{margin-left:auto;font-size:30px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;margin:12px 16px;padding:15px;box-shadow:0 1px 4px #0000000a}
.period{display:flex;align-items:center;gap:13px}.period-title{font-size:16px;color:var(--red)}.period-text{font-size:14px;font-weight:800}
.section{padding:5px 16px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:8px;margin:10px 0 9px}.section-head h2,.steps h2{font-size:25px;margin:0;display:flex;align-items:center;gap:9px}.section-head>span{font-size:11px;color:#596879;white-space:nowrap}.green-bar{display:inline-block;width:6px;height:28px;background:var(--green);border-radius:4px}
.poll-list{display:grid;gap:8px}.poll-card{background:#fff;border:1px solid #dfe4e8;border-radius:10px;padding:9px;display:grid;grid-template-columns:68px 31px 1fr 78px;align-items:center;gap:7px}.poll-card img{width:68px;height:68px;object-fit:cover;border-radius:8px}.rank{width:27px;height:27px;border-radius:50%;background:#657180;color:#fff;display:grid;place-items:center;font-weight:900;font-size:14px}.rank1{background:#f2ad00}.rank2{background:#8c99a6}.rank3{background:#bf754f}.poll-main h3{margin:0 0 8px;font-size:16px}.progress{height:8px;background:#dfe5e8;border-radius:8px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--red),#ff7c30);border-radius:8px}.progress-label{font-size:10px;color:#657180;margin-top:3px}.vote{border:0;background:var(--green);color:#fff;border-radius:8px;padding:11px 5px;font-size:13px;font-weight:900}
.present{display:flex;gap:12px;border-color:#f1d79a;background:linear-gradient(110deg,#fffdf7,#fff9eb)}.gift{font-size:35px}.present h2{margin:0;color:var(--red);font-size:19px;line-height:1.25}.present p{font-size:12px;line-height:1.55;margin:9px 0}.present small{font-size:10px;color:#596879}
.steps{padding:5px 16px}.step-grid{display:grid;gap:7px;margin-top:10px}.step{background:#fff;border:1px solid var(--line);border-radius:9px;padding:10px;display:grid;grid-template-columns:30px 35px 1fr;align-items:center;column-gap:6px}.step b{width:28px;height:28px;background:var(--green);color:#fff;border-radius:50%;display:grid;place-items:center}.step span{font-size:25px}.step strong{font-size:13px}.step small{grid-column:3;font-size:9px;color:#66717c;margin-top:2px}
.store{display:flex;align-items:center;justify-content:space-between;gap:12px}.store h2{font-size:17px;margin:0 0 7px}.store strong{font-size:14px;line-height:1.45}.store-placeholder{width:110px;height:75px;border-radius:8px;background:linear-gradient(135deg,#d7eadf,#a7cdb5);display:grid;place-items:center;color:#17603c;font-weight:900;font-size:11px}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:72px;background:#fff;border-top:1px solid #d9dfe2;display:grid;grid-template-columns:repeat(5,1fr);z-index:30;box-shadow:0 -2px 10px #0000000a}.bottom-nav a{text-decoration:none;color:#69727d;text-align:center;font-size:23px;padding-top:8px;font-weight:700}.bottom-nav span{display:block;font-size:10px;font-weight:800;margin-top:1px}.bottom-nav .active{color:var(--green)}
@media(min-width:700px){body{max-width:430px;margin:auto;box-shadow:0 0 30px #0002}.header{position:relative}}