:root{--bg: #fdfcfa;--bg-soft: #f4f1ec;--text: #24211d;--text-mute: #6d675f;--line: #e2ddd5;--accent: #37627a;--accent-dp: #24455a;--w-read: 42rem;--w-wide: 56rem;--font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic Medium", "Yu Gothic", Meiryo, system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.9;letter-spacing:.02em;font-feature-settings:"palt" 1;text-rendering:optimizeLegibility}img{max-width:100%;height:auto}a{color:var(--accent);text-underline-offset:.18em}a:hover{color:var(--accent-dp)}.wrap{width:100%;max-width:var(--w-wide);margin-inline:auto;padding-inline:1.15rem}.wrap--read{max-width:var(--w-read)}.site-header{border-bottom:1px solid var(--line);background:var(--bg)}.site-header__inner{display:flex;flex-direction:column;gap:.5rem;padding-block:1.15rem .9rem}.site-title{margin:0;font-size:1.18rem;font-weight:700;letter-spacing:.04em}.site-title a{color:var(--text);text-decoration:none}.site-tagline{margin:0;font-size:.8rem;color:var(--text-mute);line-height:1.7}.nav{display:flex;flex-wrap:wrap;gap:.5rem 1.1rem;padding-block:.1rem .9rem}.nav a{font-size:.86rem;color:var(--text-mute);text-decoration:none}.nav a:hover{color:var(--accent);text-decoration:underline}.site-footer{margin-top:4.5rem;border-top:1px solid var(--line);background:var(--bg-soft);padding-block:1.8rem 2.4rem;font-size:.82rem;color:var(--text-mute);line-height:1.9}.site-footer a{color:var(--text-mute)}.site-footer__nav{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;margin-bottom:.9rem}.prose{font-size:17px;line-height:1.95}.prose>p{margin:0 0 1.85em}.prose>p:last-child{margin-bottom:0}.prose>p.island-break{margin-top:2.2em}.prose h2{margin:3.2rem 0 1.4rem;padding-bottom:.5rem;border-bottom:2px solid var(--line);font-size:1.24rem;line-height:1.6;letter-spacing:.01em}.prose h3{margin:2.6rem 0 1rem;font-size:1.08rem;line-height:1.7}.prose ul,.prose ol{margin:0 0 1.85em;padding-left:1.4em}.prose li{margin-bottom:.55em}.prose li>p{margin:0 0 .55em}.prose blockquote{margin:0 0 1.85em;padding:.1rem 0 .1rem 1.05rem;border-left:3px solid var(--line);color:var(--text-mute)}.prose strong{font-weight:700}.prose hr{margin:2.8rem 0;border:0;border-top:1px solid var(--line)}.prose table{width:100%;border-collapse:collapse;margin:0 0 1.85em;font-size:.93rem}.prose th,.prose td{border:1px solid var(--line);padding:.5rem .65rem;text-align:left}.prose th{background:var(--bg-soft);font-weight:600}.prose .table-scroll{overflow-x:auto}.prose a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}.prose a:hover{background:#eef3f6}.shop{margin:2.6rem 0;padding:1.2rem 1.15rem 1.35rem;background:var(--bg-soft);border:1px solid var(--line);border-radius:6px}.shop__lead{margin:0 0 1rem;font-size:.95rem;font-weight:700}.shop__item{display:flex;align-items:center;gap:.95rem;padding:.7rem;margin-bottom:.6rem;background:#fff;border:1px solid var(--line);border-radius:5px;text-decoration:none;color:var(--text)}.shop__item:last-child{margin-bottom:0}.shop__item:hover{border-color:var(--accent);background:#fff}.shop__item img{width:78px;height:auto;flex-shrink:0}.shop__name{font-size:.93rem;line-height:1.7}.sources{margin:2.8rem 0 0;padding:1.1rem 1.15rem;border:1px solid var(--line);border-radius:6px;font-size:.87rem;line-height:1.85;color:var(--text-mute)}.sources h2,.sources h3{margin:0 0 .7rem;font-size:.95rem;border:0;padding:0}.sources ul{margin:0;padding-left:1.2em}.article-eyecatch{margin:0 0 2.4rem}.article-eyecatch img{display:block;width:100%;height:auto;aspect-ratio:16 / 9;object-fit:cover;border:1px solid var(--line);border-radius:6px}.prose img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:6px}.prose p:has(>img:only-child){margin-bottom:1.85em}.article-header{margin:2.2rem 0 2.6rem}.breadcrumb{margin:1.4rem 0 0;font-size:.78rem;color:var(--text-mute)}.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.25rem .4rem}.breadcrumb li+li:before{content:"›";margin-right:.4rem;opacity:.6}.breadcrumb a{color:inherit;text-decoration:none}.breadcrumb a:hover{color:var(--accent)}.breadcrumb [aria-current]{color:var(--text)}.article-title{margin:.55rem 0 .9rem;font-size:1.55rem;line-height:1.55;letter-spacing:.01em}.meta{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .8rem;font-size:.8rem;color:var(--text-mute)}.badge{display:inline-block;padding:.16rem .6rem;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);font-size:.76rem;color:var(--text-mute);text-decoration:none}.badge:hover{border-color:var(--accent);color:var(--accent)}.list{list-style:none;margin:0;padding:0}.list__item{padding:1.5rem 0;border-bottom:1px solid var(--line)}.list__item:first-child{padding-top:.5rem}.list__title{margin:.45rem 0 .5rem;font-size:1.1rem;line-height:1.65}.list__title a{color:var(--text);text-decoration:none}.list__title a:hover{color:var(--accent);text-decoration:underline}.list__desc{margin:0;font-size:.89rem;line-height:1.85;color:var(--text-mute)}.section-title{margin:2.6rem 0 .3rem;font-size:1.05rem;letter-spacing:.04em}.lead{margin:1.6rem 0 2.2rem;font-size:.95rem;line-height:1.95;color:var(--text-mute)}.article-foot{margin-top:3.2rem;padding-top:1.6rem;border-top:1px solid var(--line);font-size:.9rem}.article-foot__row{display:flex;flex-wrap:wrap;gap:.6rem .9rem;margin-bottom:1.4rem;align-items:center}.article-foot__label{font-size:.8rem;color:var(--text-mute)}@media(min-width:768px){body{font-size:17.5px}.site-header__inner{flex-direction:row;align-items:baseline;gap:1.1rem}.article-title{font-size:1.85rem}.prose h2{font-size:1.34rem}}@media print{.site-header,.site-footer,.article-foot,.shop{display:none}body{background:#fff;font-size:11pt}}.hero{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#f6f3ee 0%,var(--bg) 100%);padding:2.8rem 0 2.6rem}.hero__label{margin:0 0 .9rem;font-size:.78rem;letter-spacing:.16em;color:var(--accent)}.hero__title{margin:0 0 1.1rem;font-size:1.32rem;line-height:1.75;letter-spacing:.01em}.hero__title span{display:inline-block}.hero__text{margin:0;max-width:34rem;font-size:.92rem;line-height:1.95;color:var(--text-mute)}.hero__grid{display:grid;grid-template-columns:minmax(0,1fr);gap:1.8rem;align-items:center}.hero__body,.hero__visual{min-width:0}.hero__visual{margin:0}.hero__visual img{display:block;width:100%;height:auto;aspect-ratio:16 / 9;object-fit:cover;border:1px solid var(--line);border-radius:6px}.block{padding:2.9rem 0 .4rem}.block--soft{margin-top:2.6rem;background:var(--bg-soft);border-top:1px solid var(--line);padding-bottom:2.4rem}.block__title{margin:0 0 1.3rem;font-size:1.02rem;letter-spacing:.08em;padding-left:.7rem;border-left:4px solid var(--accent);line-height:1.5}.block__note,.block__text{margin:0 0 1.2rem;font-size:.9rem;line-height:1.95;color:var(--text-mute)}.block--soft p{font-size:.9rem}.cat-grid{display:grid;gap:.8rem;grid-template-columns:1fr}.cat{display:block;padding:1rem 1.1rem;background:#fff;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--text)}.cat:hover{border-color:var(--accent)}.cat__name{display:block;font-weight:700;font-size:.98rem;margin-bottom:.35rem}.cat__desc{display:block;font-size:.82rem;line-height:1.8;color:var(--text-mute)}.cat__count{display:block;margin-top:.5rem;font-size:.74rem;color:var(--accent);letter-spacing:.06em}.cards{display:grid;gap:1.6rem;grid-template-columns:1fr}.card{display:flex;flex-direction:column}.card__thumb{display:block;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--bg-soft);line-height:0}.card__thumb img{width:100%;height:auto;aspect-ratio:16 / 9;object-fit:cover;display:block;transition:opacity .2s}.card__thumb:hover img{opacity:.88}.card__body{padding-top:.85rem}.card__title{margin:.4rem 0 .45rem;font-size:1.02rem;line-height:1.7}.card__title a{color:var(--text);text-decoration:none}.card__title a:hover{color:var(--accent);text-decoration:underline}.card__desc{margin:0;font-size:.85rem;line-height:1.85;color:var(--text-mute)}.pills{display:flex;flex-wrap:wrap;gap:.6rem}.pill{display:inline-block;padding:.5rem 1.15rem;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:.88rem;text-decoration:none;color:var(--text)}.pill:hover{border-color:var(--accent);color:var(--accent)}@media(min-width:640px){.cat-grid{grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr 1fr;gap:1.8rem 1.5rem}}@media(min-width:900px){.hero{padding:3.6rem 0 3.2rem}.hero__title{font-size:1.5rem}.hero__grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:2.6rem}.cards{grid-template-columns:repeat(3,1fr)}}.pr-notice{margin:0 0 .9rem;font-size:.74rem;letter-spacing:.04em;color:var(--text-mute)}