.home{--head: var(--body);--peach: #fff0e8;--lilac: #f1ecfa;--sky: #e6f2f9;--mint: #eaf4e5;--grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .13 0 0 0 0 .1 0 0 0 0 .12 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background:var(--grain),var(--bg);min-height:100vh;overflow-x:hidden}:lang(ja) .home{--head: "Zen Maru Gothic", var(--body)}:lang(en) .home{--head: "Fredoka", var(--body)}.home h1,.home h2{font-family:var(--head);font-weight:900;letter-spacing:.01em;margin:0;word-break:auto-phrase;text-wrap:balance}:lang(en) .home h1,:lang(en) .home h2{font-weight:600}.home h1 em,.home h2 em{font-style:normal;color:var(--accent)}.home a{color:inherit;text-decoration:none}.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:12px max(20px,calc((100vw - 1120px)/2));background:var(--grain),#f6f3f5e6;-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-family:"Fredoka",var(--body);font-weight:600;font-size:20px}.brand img{width:34px;height:34px;border-radius:10px}.nav-right{display:flex;align-items:center;gap:10px}.lang{border:1px solid var(--stroke);background:var(--card);border-radius:var(--r-inner);padding:7px 10px;font-size:var(--fs-label)}.nav-link{padding:8px 18px 8px 16px;background:var(--accent);color:#fff!important;font-size:var(--fs-label);font-weight:700;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);border-radius:4px}.hero{display:grid;grid-template-columns:1.15fr .95fr;align-items:center;gap:32px;max-width:1120px;margin:0 auto;padding:40px 20px 64px;min-height:calc(100vh - 120px)}.strike{display:flex;flex-direction:column;margin:0 0 6px;font-family:var(--head);font-weight:900;font-size:clamp(20px,2.2vw,26px);line-height:1.25;color:#b3aab0}.strike s{text-decoration-color:var(--accent);text-decoration-thickness:3px}.hero h1{font-size:clamp(38px,4.8vw,60px);line-height:1.18;white-space:pre-line}.lead{margin:22px 0 0;font-size:17px;line-height:1.85;color:#4a4146;max-width:30em}.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.cta{display:inline-flex;align-items:center;padding:13px 24px;border-radius:var(--r-btn);background:var(--accent);color:#fff!important;font-weight:700;transition:transform .15s ease,background .15s ease}.cta:hover{background:var(--accent-strong);transform:translateY(-1px)}.cta.light{background:#fff;color:var(--accent-strong)!important}.soon{display:flex;align-items:center;gap:7px;margin:16px 0 0;color:var(--sub);font-size:var(--fs-label)}.soon .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:3px}.hero-art{display:grid;grid-template-columns:72px 1fr 72px;gap:14px;height:min(620px,74vh)}.hero-center{position:relative}.paper{position:absolute;inset:8% 2% 6%;border-radius:48% 52% 44% 56%/52% 46% 54% 48%;background:var(--accent-soft);box-shadow:0 0 0 14px var(--peach),0 0 0 28px var(--lilac)}.hero-stage{position:absolute;inset:0}.hero-stage .stage{background:transparent;height:100%;border-radius:0}.dress-btn{position:absolute;left:50%;bottom:1%;transform:translate(-50%);border:0;cursor:pointer;padding:11px 22px;border-radius:var(--r-pill);background:#fff;color:var(--accent-strong);font-weight:700;white-space:nowrap;box-shadow:var(--shadow-2);transition:transform .15s ease}.dress-btn:hover{transform:translate(-50%) translateY(-2px)}.dress-btn:active{transform:translate(-50%) scale(.97)}.icon-col{overflow:hidden;-webkit-mask-image:linear-gradient(transparent,#000 14%,#000 86%,transparent);mask-image:linear-gradient(transparent,#000 14%,#000 86%,transparent)}.icon-track{display:flex;flex-direction:column;gap:12px;animation:drift 48s linear infinite}.icon-col.reverse .icon-track{animation-direction:reverse}.icon-track img{width:72px;height:72px;object-fit:contain;padding:6px;background:var(--card);border-radius:16px;box-shadow:var(--shadow-1)}@keyframes drift{0%{transform:translateY(0)}to{transform:translateY(calc(-50% - 6px))}}.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;white-space:nowrap}.marquee-track{display:inline-flex;animation:slide 60s linear infinite}.marquee-track span{display:inline-flex;align-items:center}.marquee b{font-weight:600;font-size:var(--fs-label);color:#5a5157;padding:0 20px}.marquee i{width:6px;height:6px;background:var(--accent);opacity:.7}@keyframes slide{to{transform:translate(-50%)}}.feature{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:56px;max-width:1040px;margin:0 auto;padding:88px 20px}.feature.flip .feature-text{order:2}.kicker{margin:0 0 16px;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:var(--fs-label);color:var(--sub);letter-spacing:.04em}.feature h2{font-size:clamp(30px,4vw,46px);line-height:1.25}.feature-text p:last-child{margin:20px 0 0;font-size:16px;line-height:1.9;color:#4a4146;max-width:28em}.feature-mock{display:flex;justify-content:center}.phone{position:relative;width:300px;padding:44px 14px 18px;border-radius:40px;background:var(--bg);border:8px solid #fff;box-shadow:var(--shadow-2)}.phone-notch{position:absolute;top:10px;left:50%;transform:translate(-50%);width:84px;height:22px;border-radius:var(--r-pill);background:var(--ink)}.mock-pad{display:flex;flex-direction:column;gap:14px}.mock-input{background:var(--card);border-radius:var(--r);padding:16px;min-height:150px;line-height:1.8;box-shadow:var(--shadow-1)}.caret{display:inline-block;width:2px;height:1.1em;margin-left:2px;vertical-align:-.18em;background:var(--accent);animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}.mock-chips{display:flex;flex-wrap:wrap;gap:8px}.mock-chip{padding:6px 14px;border-radius:var(--r-pill);background:var(--accent-soft);color:var(--accent-strong);font-size:var(--fs-label);font-weight:600}.mock-chip:nth-child(2){background:var(--sky);color:#1f6593}.mock-chip:nth-child(3){background:var(--mint);color:#356e2a}.banner{display:flex;gap:10px;align-items:center;background:var(--card);border-radius:16px;padding:10px 12px;box-shadow:var(--shadow-1);margin-bottom:16px;font-size:var(--fs-label)}.banner b{display:block}.banner span{color:var(--sub)}.banner-icon{flex:none;width:34px;height:34px;border-radius:10px;background:var(--accent)}.chat{display:flex;flex-direction:column;gap:8px}.msg{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.msg.me{align-items:flex-end}.bubble{max-width:82%;padding:9px 14px;border-radius:18px;background:var(--card);font-size:14px;line-height:1.5}.msg.me .bubble{background:var(--accent);color:#fff}.photo{width:170px;height:120px;border-radius:14px;background:linear-gradient(180deg,#f7c9a8,#f2a5a6 55%,#9b7c8f);display:flex;align-items:flex-end;justify-content:center;gap:10px;padding-bottom:16px}.cat{position:relative;width:26px;height:22px;border-radius:50% 50% 40% 40%;background:#3b2f36}.cat:before,.cat:after{content:"";position:absolute;top:-6px;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:9px solid #3b2f36}.cat:before{left:2px}.cat:after{right:2px}.gift-card{width:210px;background:var(--card);border-radius:18px;padding:14px;box-shadow:var(--shadow-1);border:2px solid var(--accent-soft)}.gift-card p{margin:0 0 10px;font-size:var(--fs-label);font-weight:600;color:var(--accent-strong)}.gift-icons{display:flex;gap:8px;min-height:56px}.gift-icons img{width:56px;height:56px;object-fit:contain;background:var(--accent-soft);border-radius:12px}.post{background:var(--card);border-radius:16px;padding:14px;box-shadow:var(--shadow-1)}.post-head{display:flex;gap:10px;align-items:center;font-size:var(--fs-label)}.post-head b{display:block}.post-head span{color:var(--sub)}.avatar{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-strong);font-weight:700}.post p{margin:12px 0;line-height:1.7}.post-rain{height:150px;border-radius:12px;background:repeating-linear-gradient(105deg,rgba(255,255,255,.35) 0 2px,transparent 2px 14px),linear-gradient(180deg,#a9b8c9,#d6dde6)}.post-foot{display:flex;justify-content:space-around;margin-top:12px;color:var(--sub);font-size:var(--fs-label)}.band{margin:40px max(20px,calc((100vw - 1040px)/2)) 0;padding:72px 32px;border-radius:28px;background:var(--accent);color:#fff;text-align:center}.band h2{font-size:clamp(26px,3.4vw,40px);line-height:1.3}.band p{margin:16px auto 28px;max-width:32em;line-height:1.8;opacity:.95}.foot{padding:40px 20px 56px;text-align:center;color:var(--sub);font-size:var(--fs-caption);font-family:"Fredoka",var(--body)}@media(prefers-reduced-motion:reduce){.icon-track,.marquee-track,.caret{animation:none}}@media(max-width:820px){.hero{grid-template-columns:1fr;min-height:0;padding-top:28px;gap:24px}.hero-art{grid-template-columns:52px 1fr 52px;gap:8px;height:460px}.icon-track img{width:52px;height:52px;border-radius:12px}.feature{grid-template-columns:1fr;gap:32px;padding:56px 20px}.feature.flip .feature-text{order:0}.band{padding:52px 22px}.nav-link{padding:8px 14px 8px 12px}}@media(max-width:380px){.phone{width:100%}}