@import "https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@500;700;800;900&family=Outfit:wght@400;600;800;900&family=Zen+Kaku+Gothic+New:wght@500;700;900&display=swap";
:root{--ink:#17120f;--paper:#fff4d2;--paper-deep:#f6dd8a;--rice:#fffdf7;--red:#e75239;--red-deep:#b93c2e;--indigo:#15577c;--aqua:#2dbbd3;--leaf:#9acb89;--gold:#ffe073;--muted:#6e6653;--line:#17120f2e;--line-soft:#17120f1a;--shadow:0 16px 45px #17120f26;--shadow-soft:0 10px 30px #17120f14;--font-matsuri:"M PLUS Rounded 1c", system-ui, sans-serif;--font-outfit:"Outfit", "M PLUS Rounded 1c", sans-serif;--font-gothic:"Zen Kaku Gothic New", "M PLUS Rounded 1c", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:linear-gradient(90deg, #17120f0a 1px, transparent 1px), linear-gradient(#17120f08 1px, transparent 1px), var(--paper);min-height:100vh;color:var(--ink);font-family:var(--font-matsuri);-webkit-font-smoothing:antialiased;background-size:24px 24px;margin:0;line-height:1.55;overflow-x:hidden}body:before{content:"";z-index:-1;opacity:.35;pointer-events:none;background-image:radial-gradient(circle at 0 0,#e7523914 0 2px,#0000 3px),radial-gradient(circle at 12px 12px,#15577c0f 0 2px,#0000 3px);background-size:36px 36px;position:fixed;inset:0}a{color:inherit}button,input{font:inherit}:focus-visible{outline:3px solid var(--red);outline-offset:3px}.site-header{z-index:30;border-bottom:1px solid var(--line-soft);-webkit-backdrop-filter:blur(12px)saturate(160%);background:#fff4d2d9;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;width:100%;min-height:76px;padding:10px max(24px,50vw - 640px);display:grid;position:sticky;top:0}.brand{align-items:center;gap:11px;text-decoration:none;display:flex}.brand-sun{border:2px solid var(--ink);background:var(--red);width:36px;height:36px;box-shadow:0 3px 0 var(--ink);border-radius:50%;place-items:center;transition:transform .4s cubic-bezier(.175,.885,.32,1.275);display:grid;transform:rotate(-6deg)}.brand-sun:before{content:"祭";color:#fff;font-family:var(--font-outfit);font-size:.92rem;font-weight:900}.brand:hover .brand-sun{transform:rotate(4deg)scale(1.05)}.brand span:last-child{line-height:1;display:grid}.brand strong{font-family:var(--font-matsuri);letter-spacing:.06em;font-size:1.05rem;font-weight:900}.brand small{color:var(--muted);letter-spacing:.13em;margin-top:5px;font-size:.58rem;font-weight:700}.main-nav{justify-content:center;gap:6px;display:flex}.main-nav a,.language-switch{min-height:40px;font-family:var(--font-outfit);padding:9px 14px;font-size:.86rem;font-weight:800;text-decoration:none;transition:color .2s,background .2s,border-color .2s}.main-nav a{border-radius:999px;position:relative}.main-nav a:after{content:"";background:var(--red);border-radius:3px;width:70%;height:3px;transition:transform .3s cubic-bezier(.16,1,.3,1);position:absolute;bottom:4px;left:50%;transform:translate(-50%)scaleX(0)}.main-nav a:hover{color:var(--red)}.main-nav a:hover:after{transform:translate(-50%)scaleX(1)}.main-nav a[data-active=true]{background:var(--red);color:#fff}.main-nav a[data-active=true]:after{transform:translate(-50%)scaleX(0)}.language-switch{border:2px solid var(--ink);background:var(--rice);text-align:center;border-radius:999px}.language-switch:hover{background:var(--red);border-color:var(--ink);color:#fff}.home-page,.guide-page{width:min(1280px,100% - 40px);margin:0 auto}.home-hero{border:1px solid var(--line);background:var(--rice);min-height:680px;box-shadow:var(--shadow-soft);border-radius:22px;grid-template-columns:minmax(300px,.84fr) minmax(390px,1.16fr);margin-top:22px;display:grid;overflow:hidden}.hero-photo{min-height:520px;position:relative;overflow:hidden}.hero-photo:after{content:"";background:linear-gradient(#0000 45%,#17120f47);position:absolute;inset:0}.hero-photo img{object-fit:cover}.hero-copy{background:var(--rice);flex-direction:column;justify-content:center;padding:clamp(38px,7vw,100px);display:flex}.eyebrow{background:var(--red);color:#fff;font-family:var(--font-outfit);letter-spacing:.08em;text-transform:uppercase;border-radius:50px;align-self:flex-start;margin:0 0 20px;padding:.45rem 1.05rem;font-size:.74rem;font-weight:900;box-shadow:0 4px 15px #e7523938}.hero-copy h1,.guide-hero h1{color:var(--ink);font-family:var(--font-matsuri);letter-spacing:-.02em;margin:0;font-size:clamp(4rem,7.5vw,7.6rem);font-weight:900;line-height:.9}.hero-copy>p:not(.eyebrow){max-width:620px;color:var(--muted);font-family:var(--font-gothic);margin:28px 0 0;font-size:clamp(1.08rem,1.8vw,1.35rem);line-height:1.6}.hero-copy dl{border-top:2px dotted var(--line);grid-template-columns:1fr 1.2fr;gap:22px;margin:52px 0 0;padding-top:22px;display:grid}.hero-copy dl div{gap:5px;display:grid}dt{color:var(--red);font-family:var(--font-outfit);letter-spacing:.1em;text-transform:uppercase;font-size:.69rem;font-weight:900}dd{color:var(--ink);margin:0;font-size:.9rem;font-weight:700}.guide-index{padding:84px 0 110px}.guide-index>.eyebrow,.guide-index>h2{margin-left:max(0px,4vw)}.guide-index>.eyebrow{display:inline-block}.guide-index>h2{max-width:900px;color:var(--ink);font-family:var(--font-outfit);letter-spacing:-.01em;margin-top:18px;margin-bottom:42px;font-size:clamp(2.5rem,5vw,4.8rem);font-weight:800;line-height:1.05}.guide-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.guide-card{border:1px solid var(--line);background:var(--rice);min-width:0;box-shadow:var(--shadow-soft);border-radius:18px;transition:transform .3s,box-shadow .3s;overflow:hidden}.guide-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}.card-image{aspect-ratio:4/5;position:relative;overflow:hidden}.card-image:after{content:"";background:linear-gradient(#0000 58%,#17120f80);position:absolute;inset:0}.card-image img{object-fit:cover;transition:transform .5s}.guide-card:hover img{transform:scale(1.05)}.card-image span{z-index:1;color:#fff;width:42px;height:42px;font-family:var(--font-outfit);border:2px solid #fff;border-radius:50%;place-items:center;font-size:1.1rem;font-weight:900;display:grid;position:absolute;bottom:12px;right:14px;transform:rotate(-8deg)}.card-copy{min-height:290px;padding:25px}.card-copy>p:first-child{color:var(--red);font-family:var(--font-outfit);letter-spacing:.1em;text-transform:uppercase;margin:0;font-size:.7rem;font-weight:900}.card-copy h3{color:var(--ink);font-family:var(--font-outfit);margin:12px 0;font-size:1.85rem;font-weight:800;line-height:1.04}.card-copy>p:not(:first-child){color:var(--muted);font-family:var(--font-gothic);margin:0;font-size:.95rem;line-height:1.6}.card-copy a{border:2px solid var(--ink);background:var(--rice);color:var(--ink);font-family:var(--font-outfit);text-transform:uppercase;box-shadow:0 4px 0 var(--ink);border-radius:30px;margin-top:22px;padding:.55rem 1.1rem;font-size:.82rem;font-weight:900;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s;display:inline-block;transform:translateY(-2px)}.card-copy a:hover{background:var(--red);color:#fff;box-shadow:0 0 0 var(--ink);transform:translateY(0)}.guide-hero{border:1px solid var(--line);background:var(--rice);box-shadow:var(--shadow-soft);border-radius:22px;grid-template-columns:1.25fr .75fr;margin-top:22px;display:grid;overflow:hidden}.guide-hero-copy{flex-direction:column;justify-content:center;min-height:540px;padding:clamp(34px,6vw,78px);display:flex}.back-link{color:var(--muted);font-family:var(--font-outfit);align-self:flex-start;margin-bottom:40px;font-size:.85rem;font-weight:800;text-decoration:none}.back-link:hover{color:var(--red)}.guide-hero h1{max-width:760px;font-size:clamp(3.6rem,6.5vw,6.4rem)}.guide-hero-copy>p:not(.eyebrow,.source-note){max-width:650px;color:var(--muted);font-family:var(--font-gothic);margin:26px 0 0;font-size:1.2rem;line-height:1.6}.source-note{border-top:2px dotted var(--line);color:var(--indigo);font-family:var(--font-outfit);margin:26px 0 0;padding-top:15px;font-size:.78rem;font-weight:800}.guide-hero-photo{min-height:540px;position:relative;overflow:hidden}.guide-hero-photo img{object-fit:cover}.event-strip{border-top:1px solid var(--line);background:var(--ink);color:var(--rice);grid-column:1/-1;grid-template-columns:.8fr 1.1fr 1.4fr;margin:0;display:grid}.event-strip div{border-right:1px solid #fffdf729;padding:20px 26px}.event-strip div:last-child{border-right:0}.event-strip dt{color:var(--gold)}.event-strip dd{color:var(--rice);margin-top:4px}.guide-shell{grid-template-columns:268px minmax(0,1fr);align-items:start;gap:26px;padding:44px 0 100px;display:grid}.toc{border:1px solid var(--line);border-top:5px solid var(--red);background:var(--rice);box-shadow:var(--shadow-soft);border-radius:16px;padding:22px;position:sticky;top:100px}.toc>p{color:var(--red);font-family:var(--font-outfit);letter-spacing:.1em;text-transform:uppercase;margin:0 0 12px;font-size:.7rem;font-weight:900}.toc nav{display:grid}.toc a{border-bottom:1px solid var(--line-soft);color:var(--ink);grid-template-columns:30px 1fr;gap:8px;padding:12px 0;font-size:.88rem;font-weight:700;line-height:1.25;text-decoration:none;display:grid}.toc a:last-child{border-bottom:0}.toc a span{color:var(--red);font-family:var(--font-outfit);font-weight:900}.toc a:hover{color:var(--red)}.guide-content{gap:20px;display:grid}.guide-tools{border:1px solid var(--line);background:var(--rice);border-radius:16px;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:16px;display:grid}.guide-tools label{gap:6px;display:grid}.guide-tools label span{color:var(--muted);font-family:var(--font-outfit);text-transform:uppercase;letter-spacing:.06em;font-size:.7rem;font-weight:800}.guide-tools input{border:2px solid var(--line);width:100%;min-height:46px;color:var(--ink);background:#fff;border-radius:30px;padding:10px 16px}.guide-tools input::placeholder{color:var(--muted)}.guide-tools button{border:2px solid var(--ink);background:var(--red);color:#fff;cursor:pointer;min-width:160px;font-family:var(--font-outfit);text-transform:uppercase;box-shadow:0 4px 0 var(--ink);border-radius:30px;font-size:.82rem;font-weight:900;transition:transform .2s,box-shadow .2s,background .2s;transform:translateY(-2px)}.guide-tools button:hover{background:var(--red-deep);box-shadow:0 0 0 var(--ink);transform:translateY(0)}.guide-section{border:1px solid var(--line);border-top:6px solid var(--ink);background:var(--rice);box-shadow:var(--shadow-soft);border-radius:18px;padding:clamp(28px,5vw,52px);scroll-margin-top:104px}.guide-section[data-tone=info]{border-top-color:var(--indigo);background:linear-gradient(180deg, #15577c0d, transparent 220px), var(--rice)}.guide-section[data-tone=warning]{border-top-color:var(--gold);background:linear-gradient(180deg, #ffe07338, transparent 220px), var(--rice)}.guide-section[data-tone=mandatory]{border-top-color:var(--red);background:linear-gradient(180deg, #e7523912, transparent 220px), var(--rice)}.guide-section>header{grid-template-columns:56px 1fr;gap:18px;display:grid}.guide-section>header>span{color:var(--red);font-family:var(--font-outfit);font-size:1.6rem;font-weight:900}.guide-section h2{color:var(--ink);font-family:var(--font-outfit);letter-spacing:-.01em;margin:0;font-size:clamp(2rem,3.8vw,3.6rem);font-weight:800;line-height:1.04}.guide-section header p{max-width:720px;color:var(--muted);font-family:var(--font-gothic);margin:14px 0 0;font-size:1.05rem;line-height:1.6}.section-blocks{gap:20px;margin-top:30px;padding-left:74px;display:grid}.body-copy{color:var(--ink);font-family:var(--font-gothic);margin:0;line-height:1.7}.guide-section ul{gap:12px;margin:0;padding:0;list-style:none;display:grid}.guide-section li{color:var(--ink);font-family:var(--font-gothic);padding-left:27px;line-height:1.6;position:relative}.guide-section li:before{background:var(--red);content:"";border-radius:50% 50% 50% 0;width:11px;height:11px;position:absolute;top:.5em;left:0;transform:rotate(-45deg)}.guide-image{margin:0}.guide-image img{border:1px solid var(--line);border-radius:12px;max-width:100%;height:auto}.guide-image figcaption{color:var(--muted);font-family:var(--font-gothic);margin-top:8px;font-size:.85rem}.table-wrap{border:1px solid var(--line);border-radius:14px;max-width:100%;overflow-x:auto}table{border-collapse:collapse;background:#fff;width:100%;min-width:560px}th,td{border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:top;color:var(--ink);padding:13px 16px}th{background:var(--ink);color:var(--gold);font-family:var(--font-outfit);letter-spacing:.05em;text-transform:uppercase;font-size:.72rem;font-weight:800}td{font-family:var(--font-gothic)}tr:last-child td{border-bottom:0}tbody tr:nth-child(2n){background:#fff4d28c}.empty-state{border:2px dashed var(--line);background:var(--rice);color:var(--muted);font-family:var(--font-gothic);border-radius:16px;padding:40px}.site-footer{background:var(--ink);color:var(--rice);justify-content:space-between;gap:20px;margin-top:10px;padding:42px max(24px,50vw - 640px);display:flex}.site-footer strong{color:var(--gold);font-family:var(--font-matsuri);letter-spacing:.06em;font-size:1.15rem;font-weight:900}.site-footer span{color:#fffdf7b3;font-family:var(--font-gothic);font-size:.86rem}@media (max-width:980px){.site-header{grid-template-columns:1fr auto}.main-nav{grid-area:2/1/auto/-1;justify-content:flex-start;padding-bottom:2px;overflow-x:auto}.home-hero{grid-template-columns:.75fr 1.25fr;min-height:600px}.hero-copy{padding:42px}.hero-copy h1{font-size:clamp(3.6rem,9vw,6rem)}.guide-grid{grid-template-columns:repeat(2,1fr)}.guide-shell{grid-template-columns:220px minmax(0,1fr)}}@media (max-width:720px){.site-header{gap:8px 16px;padding-inline:16px}.main-nav{grid-template-columns:repeat(2,1fr);width:100%;display:grid;overflow:visible}.main-nav a{text-align:center;white-space:nowrap;min-height:36px;padding:7px 10px}.home-page,.guide-page{width:100%}.home-hero,.guide-hero{border-inline:0;border-radius:0;grid-template-columns:1fr;margin-top:0}.hero-photo{grid-row:1;min-height:52vh}.hero-copy{padding:44px 22px 54px}.hero-copy h1,.guide-hero h1{font-size:clamp(3.4rem,16vw,5.4rem)}.hero-copy dl{grid-template-columns:1fr;margin-top:36px}.guide-index{padding:64px 16px}.guide-index>.eyebrow,.guide-index>h2{margin-left:0}.guide-grid{grid-template-columns:1fr}.card-image{aspect-ratio:5/4}.card-copy{min-height:auto;padding-bottom:30px}.guide-hero-copy{min-height:auto;padding:40px 22px 50px}.back-link{margin-bottom:34px}.guide-hero-photo{min-height:380px}.event-strip{grid-template-columns:1fr}.event-strip div{border-bottom:1px solid #fffdf729;border-right:0}.guide-shell{grid-template-columns:1fr;padding:20px 14px 70px}.toc{position:static}.guide-tools{grid-template-columns:1fr}.guide-tools button{min-height:46px}.guide-section{padding:28px 20px}.guide-section>header{grid-template-columns:1fr;gap:6px}.section-blocks{padding-left:0}.site-footer{flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}@media print{@page{margin:15mm}body{color:#000;background:#fff}body:before{display:none}.print-hidden,.site-header,.site-footer,.guide-hero-photo{display:none!important}.guide-page{width:100%}.guide-hero{box-shadow:none;border:0;border-radius:0;margin:0;display:block}.guide-hero-copy{min-height:auto;padding:0 0 20px}.guide-hero h1{font-size:3rem}.event-strip{color:#000;background:#fff;border:1px solid #aaa;display:grid}.event-strip dt,.event-strip dd{color:#000}.guide-shell{padding:20px 0;display:block}.guide-content{display:block}.guide-section{break-inside:avoid;box-shadow:none;border:1px solid #ccc;border-radius:0;margin:0 0 18px;padding:22px}.guide-section h2{font-size:2rem}th{color:#000;background:#f0f0f0}}