:root{
  --ink:#161717;
  --night:#14242b;
  --night-deep:#0b151a;
  --paper:#f4efe4;
  --white:#fffdf8;
  --red:#c91f30;
  --amber:#d9a45d;
  --yellow:#f1cf40;
  --line:rgba(22,23,23,.17);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;line-height:1.8}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.site-header{height:70px;padding:0 clamp(24px,5vw,78px);display:flex;align-items:center;justify-content:flex-end;background:rgba(244,239,228,.96);position:relative;z-index:10;border-bottom:1px solid var(--line)}
.brand img{height:55px;width:auto;object-fit:contain}
nav{display:flex;gap:30px;font-size:12px;font-weight:700;letter-spacing:.08em}
nav a{padding:8px 0;border-bottom:1px solid transparent}
nav a:hover{border-color:var(--red)}
.hero{min-height:780px;position:relative;background:var(--night-deep);overflow:hidden}
.hero-copy{position:relative;z-index:3;min-height:780px;width:min(650px,53%);padding:58px clamp(42px,7vw,120px);color:var(--white);display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.hero-brand-logo{width:176px;height:auto;object-fit:contain;margin:0 0 14px}
.toast-mark{width:72px;height:72px;object-fit:contain;margin-bottom:20px}
.toast-mark--hero{width:86px;height:86px}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.24em;margin:0 0 13px;text-transform:uppercase}
.eyebrow--red{color:var(--red)}
.hero h1,.section-heading h2,.campaign h3,.final-cta h2{font-family:"Noto Serif JP","Yu Mincho",YuMincho,serif;font-weight:600;letter-spacing:.04em}
.hero h1{font-size:clamp(34px,3.8vw,54px);line-height:1.34;margin:0 0 24px}
.hero h1 span{color:var(--white);position:relative;white-space:nowrap}
.hero h1 span::after{content:"";height:3px;background:var(--red);position:absolute;left:0;right:0;bottom:-10px}
.hero-lead{font-size:16px;letter-spacing:.1em;margin:0 0 28px}
.hero-visual{position:absolute;inset:0;margin:0;overflow:hidden}
.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center center}
.hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,15,19,.96) 0%,rgba(7,15,19,.83) 27%,rgba(7,15,19,.24) 55%,rgba(7,15,19,.08) 100%),linear-gradient(0deg,rgba(7,15,19,.46),transparent 38%)}
.hero-periods{display:flex;gap:0;margin:2px 0 24px;border-top:1px solid rgba(255,255,255,.38);border-bottom:1px solid rgba(255,255,255,.38)}
.hero-periods div{min-width:164px;padding:12px 20px 11px 0;display:flex;flex-direction:column}
.hero-periods div+div{padding-left:20px;border-left:1px solid rgba(255,255,255,.28)}
.hero-periods small{font-size:9px;letter-spacing:.2em;color:#d4d9d9}.hero-periods strong{font-size:14px;letter-spacing:.12em}
.hero-sake-day{position:absolute;right:clamp(24px,4vw,62px);top:34px;width:96px;height:96px;border:1px solid rgba(255,255,255,.72);border-radius:50%;color:#fff;display:grid;place-content:center;text-align:center;z-index:3;text-shadow:0 2px 12px #000}
.hero-sake-day strong{font-size:27px;line-height:1}.hero-sake-day span{font-size:10px;font-weight:700;margin-top:8px}
.button{display:inline-flex;min-height:52px;padding:0 30px;align-items:center;justify-content:center;font-size:13px;font-weight:800;letter-spacing:.06em;border-radius:2px;transition:.2s}
.button:hover{transform:translateY(-2px)}
.button--red{background:var(--red);color:#fff}.button--dark{background:var(--ink);color:#fff}.button--white{background:#fff;color:var(--ink)}
.hero-campaign-links{display:flex;gap:10px;flex-wrap:wrap}.hero-campaign-links .button{min-width:190px}.button--hero-outline{border:1px solid rgba(255,255,255,.7);background:rgba(11,21,26,.34);color:#fff}.button--hero-outline:hover,.button--hero-outline:focus-visible{background:#fff;color:var(--night-deep)}
.social-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.social-buttons .button{padding:0 16px;text-align:center}
.button--instagram{background:#b72d72;color:#fff}
.button--x{background:#050505;color:#fff}
.button--x-light{background:#fff;color:#111}
.section{padding:120px clamp(24px,7vw,110px)}
.section-heading{max-width:1120px;margin:0 auto 64px}
.section-heading--center{text-align:center}.section-heading--center .toast-mark{margin-left:auto;margin-right:auto}
.section-heading h2{font-size:clamp(34px,4vw,58px);line-height:1.45;margin:0 0 20px}
.section-heading>p:last-child{font-size:14px;letter-spacing:.04em;color:#5d5a54}
.about{background:var(--paper);position:relative;overflow:hidden}
.about::before{content:"SAKE DAY";position:absolute;left:-10px;top:120px;font-size:clamp(80px,15vw,220px);font-weight:900;letter-spacing:-.07em;color:rgba(26,28,28,.035);line-height:1}
.about-grid{max-width:940px;margin:auto;display:grid;grid-template-columns:210px 1fr;gap:72px;align-items:center;position:relative}
.about-number{font-family:"Noto Serif JP","Yu Mincho",serif;font-size:156px;line-height:1;text-align:center;color:var(--red);border-right:1px solid var(--line)}
.about-copy{font-family:"Noto Serif JP","Yu Mincho",serif;font-size:16px;letter-spacing:.06em}
.about-copy p{margin:0 0 1.4em}
.section--night{background:linear-gradient(145deg,var(--night-deep),var(--night));color:#fff}
.section-heading--light>p:last-child{color:#d6d9d8}
.people-grid{max-width:1120px;margin:auto;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:440px 310px auto;gap:20px}
.story-card{position:relative;overflow:hidden;margin:0;background:#000}
.story-card--tall{grid-row:1/3}.story-card img{width:100%;height:100%;object-fit:cover}.story-card--tall img{object-position:center 60%}
.story-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,10,12,.82),transparent 58%)}
.story-card figcaption{position:absolute;z-index:2;left:32px;bottom:28px;display:flex;flex-direction:column}
.story-card figcaption span{font-family:"Noto Serif JP","Yu Mincho",serif;font-size:28px;letter-spacing:.08em}.story-card figcaption small{font-size:11px;letter-spacing:.12em;color:#dadbd8}
.story-card--friends img{object-position:center 48%}.story-message{grid-column:1/3;background:var(--red);padding:35px 42px;display:grid;grid-template-columns:72px 1fr;gap:0 28px;align-content:center}
.story-message .toast-mark{grid-row:1/3;margin:0;width:65px;height:65px}.story-message p{font-size:12px;letter-spacing:.08em;margin:0 0 8px}.story-message strong{font-family:"Noto Serif JP","Yu Mincho",serif;font-size:25px;line-height:1.55;letter-spacing:.06em}
.campaigns{background:#e8e0d1}
.campaign{max-width:1180px;margin:0 auto 90px;display:grid;grid-template-columns:1fr 1fr;min-height:720px;background:var(--paper);box-shadow:0 28px 70px rgba(40,32,20,.12)}
.campaign-visual{position:relative;overflow:hidden}.campaign-visual>img{width:100%;height:100%;object-fit:cover;object-position:center}
.campaign-badge{position:absolute;right:24px;top:24px;width:110px;height:110px;background:var(--red);color:#fff;border-radius:50%;display:grid;place-content:center;text-align:center;font-size:11px;line-height:1.25;letter-spacing:.1em;box-shadow:0 8px 30px rgba(0,0,0,.2)}
.campaign-badge strong{font-size:36px;line-height:1}
.campaign-body{padding:70px clamp(38px,5vw,72px);display:flex;flex-direction:column;justify-content:center}
.campaign-label{font-size:12px;font-weight:800;letter-spacing:.08em;margin-bottom:12px}.campaign-label span{display:block;color:var(--red);font-size:10px;letter-spacing:.24em;margin-bottom:3px}
.campaign-period{font-size:11px;font-weight:800;letter-spacing:.12em;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0;margin:0 0 22px}
.campaign h3{font-size:clamp(34px,4vw,54px);line-height:1.3;margin:0 0 20px}.campaign-intro{font-size:14px;margin:0 0 24px}
.platform-note{font-size:13px;font-weight:700;margin:0 0 16px}
.platform-steps{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:25px}
.platform-steps h4{margin:0;padding:7px 10px;background:var(--ink);color:#fff;font-size:12px;letter-spacing:.08em;text-align:center}
.platform-steps .steps{margin-bottom:0}
.platform-steps .steps li{grid-template-columns:30px 1fr;align-items:start;font-size:11px;line-height:1.55;padding:10px 0}
.steps{counter-reset:item;list-style:none;padding:0;margin:0 0 28px}.steps li{display:grid;grid-template-columns:44px 1fr;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.steps b{font-size:11px;color:var(--red);letter-spacing:.1em}.steps em{font-style:normal;font-weight:800}
details{margin-top:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px}summary{cursor:pointer;padding:16px 4px;font-weight:700;letter-spacing:.05em}.details-copy{padding:0 4px 14px;color:#625d55}.details-copy p{margin:.6em 0}
.details-copy dl{display:grid;grid-template-columns:105px 1fr;gap:8px 16px;margin:5px 0 18px}.details-copy dt{font-weight:800}.details-copy dd{margin:0}
.campaign--two{background:var(--night-deep);color:#fff}.campaign--two .campaign-body{order:1}.campaign--two .campaign-visual{order:2}.campaign--two .campaign-period,.campaign--two .steps li{border-color:rgba(255,255,255,.2)}.campaign--two .campaign-label span,.campaign--two .steps b{color:#ef4351}.campaign-badge--yellow{background:var(--yellow);color:var(--ink)}
.campaign-action-label{margin:0 0 10px;font-size:12px;font-weight:800;letter-spacing:.06em;color:#fff}
.button--campaign-products{width:100%;min-height:58px;margin:0 0 24px;padding:8px 18px;background:var(--yellow);color:var(--night-deep);font-size:12px;line-height:1.5;text-align:center}
.hashtag-copy-area{margin-top:14px;text-align:center}.hashtag-copy-area p{margin:0 0 9px;font-size:11px;letter-spacing:.06em;color:#d4d7d5}.button--hashtag-copy{width:100%;min-height:48px;border:1px solid rgba(255,255,255,.55);background:transparent;color:#fff;font:inherit;font-size:11px;font-weight:800;letter-spacing:.04em;cursor:pointer}.button--hashtag-copy:hover,.button--hashtag-copy:focus-visible{background:#fff;color:var(--night-deep)}.copy-status{display:block;min-height:18px;margin-top:6px;font-size:11px;color:#fff}
.campaign-visual--set{background:#87936d}.campaign-visual--set>img{object-fit:cover;object-position:center}.campaign-visual--bag>img{object-position:center 42%}.prize-caption{position:absolute;left:28px;bottom:28px;background:rgba(11,21,26,.92);padding:16px 20px;display:flex;flex-direction:column}.prize-caption small{font-size:9px;letter-spacing:.24em;color:var(--yellow)}.prize-caption strong{font-family:"Noto Serif JP","Yu Mincho",serif;font-size:21px;color:#fff}
.details--dark{border-color:rgba(255,255,255,.2)}.details--dark .details-copy{color:#d4d7d5}
.products{background:var(--paper)}
.product-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product-card{background:#fff;padding:18px 18px 20px;text-align:center;border:1px solid #ebe5db;transition:.2s}.product-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(35,27,16,.08)}
.product-card a{display:block}.product-card img{width:100%;aspect-ratio:1;object-fit:contain;background:#f8f7f4}.product-card h3{font-family:"Noto Serif JP","Yu Mincho",serif;font-size:16px;line-height:1.5;margin:14px 0 8px}.product-link{font-size:10px;font-weight:800;letter-spacing:.1em;border-bottom:1px solid var(--ink)}.product-price{display:block;margin-top:9px;font-size:15px;line-height:1.4;letter-spacing:.03em}.price-note{margin-top:12px!important;font-size:10px!important;color:#777168!important}
.products-cta{margin:46px auto 0;display:flex;max-width:320px}
.final-cta{min-height:550px;padding:110px 24px;text-align:center;background:radial-gradient(circle at 50% 30%,#2b424a,var(--night-deep) 65%);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center}
.toast-mark--large{width:100px;height:100px;margin-bottom:24px}.final-cta p{font-size:13px;letter-spacing:.18em}.final-cta h2{font-size:clamp(42px,5vw,68px);line-height:1.4;margin:8px 0 28px}.hashtag{border:1px solid rgba(255,255,255,.45);padding:12px 22px;font-size:12px;font-weight:800;letter-spacing:.07em}
.final-socials{display:flex;gap:10px;margin-top:18px}.final-socials a{min-width:130px;padding:10px 18px;border:1px solid rgba(255,255,255,.45);font-size:11px;font-weight:800;letter-spacing:.08em}.final-socials a:hover{background:#fff;color:var(--night-deep)}
footer{background:#080e11;color:#aeb4b3;padding:60px 24px;text-align:center;font-size:10px}footer img{width:54px;height:auto;margin:0 auto 25px;filter:invert(1)}footer p{margin:0 auto 15px;max-width:680px}
@media (max-width:900px){
  .site-header{height:64px;padding:0 20px}nav{gap:14px}nav a:nth-child(1){display:none}
  .hero{min-height:860px}.hero-copy{min-height:860px;width:100%;padding:190px 28px 46px;justify-content:flex-end}.hero-brand-logo{width:132px;margin-bottom:12px}.hero-visual img{object-position:72% center}.hero-visual::after{background:linear-gradient(0deg,rgba(7,15,19,.97) 0%,rgba(7,15,19,.88) 48%,rgba(7,15,19,.13) 78%),linear-gradient(90deg,rgba(7,15,19,.25),transparent 70%)}.hero h1{font-size:39px}.hero-sake-day{width:78px;height:78px;top:20px;right:18px}.hero-sake-day strong{font-size:22px}
  .section{padding:88px 22px}.section-heading{margin-bottom:45px}.section-heading h2{font-size:38px}
  .about-grid{grid-template-columns:80px 1fr;gap:28px}.about-number{font-size:86px}.about-copy{font-size:14px}
  .people-grid{grid-template-columns:1fr;grid-template-rows:520px 390px 340px auto}.story-card--tall{grid-row:auto}.story-message{grid-column:auto;padding:32px 25px}
  .campaign{grid-template-columns:1fr;margin-bottom:56px}.campaign-visual{min-height:590px}.campaign-body{padding:56px 30px}.campaign--two .campaign-body{order:2}.campaign--two .campaign-visual{order:1}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:10px}.product-card{padding:10px 10px 15px}
}
@media (max-width:520px){
  nav a{font-size:10px}.hero{min-height:860px}.hero-copy{min-height:860px;padding:190px 22px 40px}.hero-brand-logo{width:116px}.hero h1{font-size:31px}.hero-lead{font-size:14px}.hero-periods{width:100%}.hero-periods div{min-width:0;flex:1;padding-right:12px}.hero-periods div+div{padding-left:12px}.hero-periods strong{font-size:12px}
  .hero-campaign-links{width:100%;display:grid;grid-template-columns:1fr 1fr}.hero-campaign-links .button{min-width:0;padding:0 10px;font-size:11px}
  .about-grid{grid-template-columns:1fr}.about-number{border-right:0;border-bottom:1px solid var(--line);padding-bottom:20px}
  .people-grid{grid-template-rows:500px 350px 300px auto}.story-card figcaption{left:22px;bottom:20px}.story-card figcaption span{font-size:24px}
  .story-message{grid-template-columns:52px 1fr;gap:14px}.story-message .toast-mark{width:48px;height:48px}.story-message strong{font-size:20px}
  .campaign-visual{min-height:500px}.campaign-badge{width:92px;height:92px}.campaign-body{padding:45px 23px}.campaign h3{font-size:38px}
  .platform-steps{grid-template-columns:1fr;gap:15px}.social-buttons{grid-template-columns:1fr}.details-copy dl{grid-template-columns:1fr;gap:2px}.details-copy dd{margin-bottom:8px}.final-socials{width:100%;max-width:300px}.final-socials a{min-width:0;flex:1}
  .product-card h3{font-size:13px}.final-cta{min-height:500px}.final-cta h2{font-size:38px}.hashtag{font-size:10px;padding:10px 12px}
}