@import "https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600;700&family=Noto+Serif+JP:wght@400;500;600&family=Zen+Maru+Gothic:wght@400;500;700&display=swap";:root{--c-bg:#ede6dc;--c-bg-grad-from:#fcf7f1;--c-bg-grad-to:#faefe7;--c-ink:#3b342e;--c-sub:#948a80;--c-sub-2:#a79e90;--c-line:#efe2d7;--c-line-dash:#e4d4c6;--c-card:#fff;--c-ad-bg:#fcf6f0;--c-tint:#fbf4ec;--c-primary:#d5825e;--c-deep:#c06e4c;--c-soft:#ead2c4;--c-akane:#d06a66;--c-grad:linear-gradient(120deg, #de9060, #ce6e52);--c-good-bg:#e6f0e6;--c-good-fg:#5a9068;--c-mid-bg:#fbeedd;--c-mid-fg:#be8636;--c-low-bg:#f6e6de;--c-low-fg:#be7250;--c-bad-bg:#f6e0dc;--c-bad-fg:#c0564e;--c-warn:#be8636;--font-serif:"Shippori Mincho", "Noto Serif JP", serif;--font-sans:"Zen Maru Gothic", system-ui, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--c-bg);color:var(--c-ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}a{color:var(--c-deep)}a:hover{color:#a85838}.noscroll::-webkit-scrollbar{display:none}.noscroll{scrollbar-width:none}.page-shell{background:linear-gradient(180deg, var(--c-bg-grad-from), var(--c-bg-grad-to));max-width:430px;min-height:100vh;color:var(--c-ink);margin:0 auto;position:relative}.header{z-index:5;background:linear-gradient(180deg, var(--c-bg-grad-from), var(--c-bg-grad-from) 70%, #fcf7f100);padding:16px 18px 10px;position:sticky;top:0}.header-row{align-items:center;gap:8px;display:flex}.header-back{color:var(--c-deep);cursor:pointer;background:0 0;border:none;padding:0 2px;font-size:24px;line-height:1}.header-title{flex:1;font-size:13px;font-weight:500}.header-logo{font-family:var(--font-serif);letter-spacing:.16em;color:var(--c-deep);flex:1;font-size:19px}.header-favs-btn{color:var(--c-deep);cursor:pointer;background:#fff;border:none;border-radius:999px;align-items:center;gap:5px;padding:7px 13px;font-family:inherit;font-size:11px;display:flex;box-shadow:0 2px 8px #966e461a}.header-mizuhiki{justify-content:center;align-items:center;gap:6px;margin-top:12px;display:flex}.header-mizuhiki-line{border-radius:2px;flex:1;height:2px}.header-mizuhiki-line.left{background:linear-gradient(90deg, transparent, var(--c-soft))}.header-mizuhiki-line.right{background:linear-gradient(90deg,#d9a15e,#0000)}.header-mizuhiki-dot{border-radius:50%;width:11px;height:11px}.header-mizuhiki-dot.primary{background:radial-gradient(circle at 40% 35%, var(--c-primary), var(--c-deep))}.header-mizuhiki-dot.gold{background:radial-gradient(circle at 40% 35%,#e8c27e,#d9a15e)}.ad-slot{border:1px dashed var(--c-line-dash);background:var(--c-ad-bg);color:#b3a99e;text-align:center;border-radius:14px;margin:2px 0;padding:20px 0;font-size:11px}.btn-primary{background:var(--c-grad);color:#fff;cursor:pointer;border:none;font-family:inherit;box-shadow:0 8px 22px #b46e4642}.btn-primary:disabled{color:#b3a99e;box-shadow:none;cursor:not-allowed;background:#e7dbce}.btn-outline{border:1px solid var(--c-soft);color:var(--c-deep);cursor:pointer;background:#fff;font-family:inherit}.chip-toggle{border:1px solid var(--c-soft);color:var(--c-deep);cursor:pointer;background:#fff;border-radius:999px;padding:6px 13px;font-family:inherit;font-size:11px}.chip-toggle.active{border-color:var(--c-primary);background:var(--c-primary);color:#fff}.fuda{border:1px solid var(--c-line);cursor:pointer;background:#fff;border-radius:16px;flex-direction:column;align-items:center;padding:11px 6px 9px;display:flex;position:relative;box-shadow:0 3px 12px #966e4612}.fuda-icon{background:linear-gradient(160deg,#fbf0e6,#f5e6d9);border-radius:50%;justify-content:center;align-items:center;width:46px;height:46px;margin-top:2px;display:flex}.fuda-kanji{writing-mode:vertical-rl;white-space:nowrap;font-family:var(--font-serif);letter-spacing:.1em;color:#7a5744}.fuda-reading{color:var(--c-sub);margin-top:8px;font-size:11px}.fuda-chip{border-radius:999px;margin-top:5px;padding:2px 9px;font-size:10.5px}.fuda-fav-btn{cursor:pointer;background:0 0;border:none;padding:4px;font-size:14px;line-height:1;position:absolute;top:5px;right:6px}.card{border:1px solid var(--c-line);background:#fff;border-radius:18px;box-shadow:0 4px 16px #966e460f}.guide-page{padding:0 22px 60px}.guide-breadcrumb{padding:20px 0 0}.guide-breadcrumb a{color:var(--c-sub-2);font-size:12.5px}.guide-eyebrow{align-items:center;gap:9px;margin-top:26px;display:flex}.guide-eyebrow-dot{background:radial-gradient(circle at 40% 35%, var(--c-primary), var(--c-deep));border-radius:50%;flex:none;width:8px;height:8px}.guide-eyebrow-label{letter-spacing:.14em;color:var(--c-deep);white-space:nowrap;font-size:11.5px}.guide-eyebrow-line{background:linear-gradient(90deg, var(--c-soft), transparent);flex:1;height:1px}.guide-article h1{font-family:var(--font-serif);letter-spacing:.01em;text-wrap:pretty;margin:14px 0 0;font-size:24px;font-weight:600;line-height:1.65}.guide-meta{color:var(--c-sub-2);border-bottom:1px solid var(--c-line);align-items:center;gap:14px;margin-top:16px;padding-bottom:22px;font-size:11.5px;display:flex}.guide-meta-dot{background:var(--c-line-dash);border-radius:50%;width:3px;height:3px}.guide-desc{letter-spacing:.02em;color:var(--c-sub);text-wrap:pretty;margin:18px 0 0;font-size:15px;line-height:2}.guide-toc{background:var(--c-card);border:1px solid var(--c-line);border-radius:18px;margin-top:24px;padding:18px 20px 16px}.guide-toc-label{letter-spacing:.1em;color:var(--c-deep);margin-bottom:10px;font-size:11.5px}.guide-toc-list{flex-direction:column;gap:9px;display:flex}.guide-toc-list a{color:var(--c-ink);align-items:baseline;gap:10px;font-size:14px;line-height:1.6;display:flex}.guide-toc-num{font-family:var(--font-serif);color:#c9a075;font-size:12.5px}.guide-article{letter-spacing:.03em;color:#463e37;margin-top:10px;font-size:16px;line-height:2.05}.guide-article h2{font-family:var(--font-serif);color:var(--c-ink);border-left:3px solid #e0a87f;margin:46px 0 20px;padding-left:14px;font-size:20px;font-weight:600;line-height:1.7}.guide-article h2:first-of-type{margin-top:20px}.guide-article p{margin:0 0 16px}.guide-article strong{color:var(--c-ink);font-weight:500}.guide-article ul,.guide-article ol{margin:0 0 16px;padding-left:1.4em}.guide-article li{margin-bottom:8px}.guide-article table{border-collapse:collapse;background:var(--c-card);border:1px solid var(--c-line);border-radius:12px;width:100%;margin:0 0 16px;font-size:13px;overflow:hidden}.guide-article th,.guide-article td{border-bottom:1px solid var(--c-line);text-align:left;padding:10px 12px}.guide-article th{background:var(--c-tint);font-weight:500}.guide-article th:first-child,.guide-article td:first-child{white-space:nowrap}.guide-summary{background:var(--c-card);border:1px solid var(--c-line);border-radius:18px;margin-top:40px;padding:8px 20px;box-shadow:0 4px 16px #966e460f}.guide-summary h2{border-left:none!important;margin:20px 0 6px!important;padding-left:0!important}.guide-summary ul,.guide-summary ol{margin:0;padding-left:0;list-style:none}.guide-summary table{margin:0 0 20px}.guide-summary li{border-bottom:1px solid var(--c-line);gap:12px;margin:0;padding:15px 0;font-size:15px;line-height:1.95;display:flex}.guide-summary li:last-child{border-bottom:none}.guide-summary li:before{content:"";background:var(--c-soft);border-radius:50%;flex:none;width:20px;height:20px;margin-top:4px}.guide-note{letter-spacing:.02em;color:#7c7267;border:1px solid var(--c-line);background:#f7f0e8;border-radius:16px;margin:28px 0 0;padding:17px 19px;font-size:13px;line-height:1.95}.guide-footer-links{border-top:1px solid var(--c-line);flex-wrap:wrap;gap:8px 20px;margin-top:40px;padding-top:22px;display:flex}.guide-footer-links a{color:var(--c-sub-2);font-size:12px}.site-footer{border-top:1px solid var(--c-line);flex-wrap:wrap;justify-content:center;gap:14px;margin-top:20px;padding:28px 20px 40px;display:flex}.site-footer a{color:var(--c-sub);font-size:11.5px;text-decoration:none}.site-footer a:hover{color:var(--c-deep)}