:root{--sh-color-background: #faf8f4;--sh-color-surface: #f1eae0;--sh-color-surface-hover: #e8dece;--sh-color-border: #e3d9c8;--sh-color-text: #302b24;--sh-color-text-muted: #6e655a;--sh-color-accent-tan: #b99a72;--sh-color-accent: #7a5a34;--sh-color-accent-hover: #5f4527;--sh-color-moon: #efc53e;--sh-color-moon-text: #3d2f0a;--sh-color-focus: #21201c;--sh-color-dark: #3d2f20;--sh-color-darkest: #322718;--sh-color-hero-heading: #f0e6d6;--sh-color-hero-copy: #cbb99c;--sh-color-footer-text: #9c8e75;--sh-font-sans: "Noto Sans JP", "Work Sans", sans-serif;--sh-font-latin: "Work Sans", "Noto Sans JP", sans-serif;--sh-font-size-display: clamp(1.75rem, 5vw, 2.75rem);--sh-font-size-h1: 2rem;--sh-font-size-h2: 1.5rem;--sh-font-size-h3: 1.1875rem;--sh-font-size-body: 1rem;--sh-font-size-small: .875rem;--sh-line-height-body: 1.7;--sh-space-1: .5rem;--sh-space-2: 1rem;--sh-space-3: 1.5rem;--sh-space-4: 2rem;--sh-space-6: 3rem;--sh-space-8: 4rem;--sh-space-12: 6rem;--sh-radius-button: .625rem;--sh-radius-card: .875rem;--sh-radius-pill: 999px;--sh-shadow-card: 0 6px 20px rgb(48 43 36 / 10%);--sh-content-width: 70rem;--sh-page-width: 65rem;--sh-focus-ring: 3px solid var(--sh-color-focus)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--sh-color-background);color:var(--sh-color-text);font-family:var(--sh-font-sans);font-size:var(--sh-font-size-body);line-height:var(--sh-line-height-body)}img{display:block;max-width:100%}a{color:var(--sh-color-accent);text-decoration-color:#d9c7ae;text-underline-offset:3px}a:hover{color:var(--sh-color-accent-hover);text-decoration-color:currentColor}button{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:var(--sh-focus-ring);outline-offset:3px}::selection{background:var(--sh-color-moon);color:var(--sh-color-focus)}.ds-skip-link{position:fixed;z-index:1000;top:var(--sh-space-2);left:var(--sh-space-2);padding:.75rem var(--sh-space-2);background:#fff;color:var(--sh-color-text);border:2px solid var(--sh-color-focus);border-radius:var(--sh-radius-button);transform:translateY(-200%)}.ds-skip-link:focus{transform:translateY(0)}.ds-doc-header{position:sticky;z-index:50;top:0;background:#faf8f4f0;border-bottom:1px solid var(--sh-color-border);backdrop-filter:blur(6px)}.ds-doc-header__inner,.ds-container{width:min(100% - 3rem,var(--sh-content-width));margin-inline:auto}.ds-doc-header__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--sh-space-3);min-height:4.5rem}.ds-doc-brand{display:flex;align-items:center;gap:.625rem;color:var(--sh-color-text);text-decoration:none}.ds-doc-brand img{width:auto;height:1.625rem}.ds-doc-brand span{padding-left:.625rem;border-left:1px solid var(--sh-color-border);color:var(--sh-color-text-muted);font-size:.8125rem;font-weight:600}.ds-doc-nav{display:flex;flex-wrap:wrap;gap:0 var(--sh-space-3)}.ds-doc-nav a{display:inline-flex;align-items:center;min-height:44px;color:var(--sh-color-text);font-size:var(--sh-font-size-small);font-weight:500;text-decoration:none}.ds-section{padding-block:var(--sh-space-6);scroll-margin-top:5rem}.ds-intro{padding-block:4.5rem var(--sh-space-6)}.ds-eyebrow,.sh-section-label{margin:0 0 .75rem;color:var(--sh-color-text-muted);font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.ds-pill{display:inline-flex;margin-bottom:var(--sh-space-3);padding:.375rem .875rem;background:var(--sh-color-surface);border:1px solid var(--sh-color-border);border-radius:var(--sh-radius-pill);color:var(--sh-color-accent);font-size:.8125rem;font-weight:600}.ds-intro h1{max-width:24ch;margin:0 0 1.25rem;font-size:clamp(2rem,5vw,3rem);line-height:1.25;text-wrap:balance}.ds-lead{max-width:58ch;margin:0;color:#4a4339;font-size:1.125rem}.ds-section h2{margin:0 0 .375rem;font-size:var(--sh-font-size-h2)}.ds-section-intro{max-width:62ch;margin:0 0 1.75rem;color:var(--sh-color-text-muted);font-size:.9375rem}.ds-token-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:var(--sh-space-2)}.ds-token{overflow:hidden;background:#fff;border:1px solid var(--sh-color-border);border-radius:.75rem}.ds-token__swatch{display:flex;align-items:end;height:4rem;padding:var(--sh-space-1);font-family:var(--sh-font-latin);font-size:.75rem;font-weight:600}.ds-token__info{padding:.75rem .875rem}.ds-token__info strong,.ds-token__info small{display:block}.ds-token__info strong{font-size:var(--sh-font-size-small)}.ds-token__info small{margin-top:.25rem;color:var(--sh-color-text-muted);line-height:1.5}.ds-rule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sh-space-3);margin-top:2.25rem;padding:var(--sh-space-3);background:var(--sh-color-surface);border:1px solid var(--sh-color-border);border-radius:var(--sh-radius-card)}.ds-rule-grid h3{margin:0 0 .375rem;color:var(--sh-color-accent);font-size:.8125rem;letter-spacing:.04em;text-transform:uppercase}.ds-rule-grid p{margin:0;color:#4a4339;font-size:var(--sh-font-size-small)}.ds-type-table{overflow:hidden;background:#fff;border:1px solid var(--sh-color-border);border-radius:var(--sh-radius-card)}.ds-type-row{display:grid;grid-template-columns:8rem 1fr;align-items:baseline;gap:var(--sh-space-3);padding:1.125rem var(--sh-space-3);border-bottom:1px solid var(--sh-color-border)}.ds-type-row:last-child{border-bottom:0}.ds-type-meta{color:var(--sh-color-text-muted);font-size:.75rem;font-weight:600}.ds-type-sample{line-height:1.45}.ds-component-group+.ds-component-group{margin-top:2.25rem}.ds-component-row{display:flex;flex-wrap:wrap;align-items:center;gap:.875rem}.sh-button{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:.75rem var(--sh-space-3);border:1.5px solid var(--sh-color-accent);border-radius:var(--sh-radius-button);font-size:.9375rem;font-weight:700;line-height:1.25;text-decoration:none}.sh-button--primary{background:var(--sh-color-accent);color:#fff}.sh-button--primary:hover{background:var(--sh-color-accent-hover);color:#fff}.sh-button--secondary{background:#fff;color:var(--sh-color-text)}.sh-button--secondary:hover{background:var(--sh-color-surface);color:var(--sh-color-text)}.sh-badge{display:inline-flex;padding:.1875rem .625rem;background:var(--sh-color-moon);border-radius:var(--sh-radius-pill);color:var(--sh-color-moon-text);font-size:.6875rem;font-weight:700}.sh-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.sh-service-card{display:block;overflow:hidden;background:#fff;border:1.5px solid var(--sh-color-accent);border-radius:var(--sh-radius-card);color:inherit;text-decoration:none;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.sh-service-card:hover{border-color:var(--sh-color-accent-hover);box-shadow:var(--sh-shadow-card);color:inherit;transform:translateY(-2px)}.sh-service-card__image{width:100%;height:10rem;object-fit:cover;border-bottom:1px solid var(--sh-color-border)}.sh-service-card__content{padding:1.25rem}.sh-service-card h3{margin:.625rem 0 var(--sh-space-1);font-size:var(--sh-font-size-h3)}.sh-service-card p{margin:0;color:var(--sh-color-text-muted);font-size:var(--sh-font-size-small)}.sh-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.sh-info-card{padding:var(--sh-space-3);background:#fff;border:1px solid var(--sh-color-border);border-radius:var(--sh-radius-card)}.sh-info-card--contact{border-top:4px solid var(--sh-color-accent)}.sh-info-card h2,.sh-info-card h3{margin:0 0 .875rem;font-size:1.0625rem}.sh-info-card ul{display:flex;flex-direction:column;gap:var(--sh-space-1);margin:0;padding:0;color:#4a4339;font-size:var(--sh-font-size-small);list-style:none}.sh-info-card a{display:inline-flex;align-items:center;min-height:44px}.sh-info-card__actions-start{margin-top:.25rem}.sh-contact-cta{display:inline-flex;align-items:center;justify-content:center;gap:var(--sh-space-2);min-height:44px;padding:.75rem var(--sh-space-2);background:var(--sh-color-accent);border:1.5px solid var(--sh-color-accent);border-radius:var(--sh-radius-button);color:#fff;font-weight:700;line-height:1.35;text-decoration:none}.sh-contact-cta:after{content:"→"}.sh-contact-cta:hover{background:var(--sh-color-accent-hover);border-color:var(--sh-color-accent-hover);color:#fff}.sh-contact-cta--secondary{background:var(--sh-color-surface);color:var(--sh-color-text)}.sh-contact-cta--secondary:hover{background:var(--sh-color-surface-hover);color:var(--sh-color-text)}.sh-info-card .sh-contact-cta{width:fit-content;min-width:13rem;max-width:100%}.ds-example-frame{overflow:hidden;border:1px solid var(--sh-color-border);border-radius:1rem;box-shadow:0 12px 40px #302b2414}.sh-header-preview{background:var(--sh-color-background);border-bottom:1px solid var(--sh-color-border)}.sh-header-preview__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--sh-space-2);width:min(100% - 3rem,var(--sh-page-width));min-height:4.5rem;margin-inline:auto}.sh-header-preview__logo img{width:auto;height:2.125rem}.sh-header-preview__toggle{display:none;min-width:44px;min-height:44px;padding:.5rem .875rem;background:transparent;border:1.5px solid var(--sh-color-accent);border-radius:var(--sh-radius-button);color:var(--sh-color-text);font-weight:600}.sh-header-preview__nav{display:flex;flex-wrap:wrap;gap:0 var(--sh-space-3)}.sh-header-preview__nav a{display:inline-flex;align-items:center;min-height:44px;color:var(--sh-color-text);font-size:var(--sh-font-size-small);font-weight:500;text-decoration:none}.sh-hero{padding:3.75rem var(--sh-space-3);background:radial-gradient(circle at 50% -10%,#5a4530,#3d2f20 45%,#322718);text-align:center}.sh-hero img{width:auto;height:2.25rem;margin:0 auto 1.25rem;filter:brightness(0) invert(88%) sepia(12%) saturate(300%) hue-rotate(-10deg);opacity:.92}.sh-hero h1,.sh-hero h2{margin:0 0 .875rem;color:var(--sh-color-hero-heading);font-family:var(--sh-font-latin);font-size:var(--sh-font-size-display);line-height:1.25}.sh-hero p{margin:0;color:var(--sh-color-hero-copy);font-size:1.125rem}.sh-preview-section{padding:3.5rem var(--sh-space-3)}.sh-preview-section--white{background:#fff}.sh-preview-section--surface{background:var(--sh-color-surface)}.sh-preview-inner{width:min(100%,var(--sh-page-width));margin-inline:auto}.sh-preview-inner>h2{margin:0 0 var(--sh-space-3);font-size:var(--sh-font-size-h2)}.sh-topic-list{display:flex;flex-direction:column;gap:.75rem}.sh-topic{display:flex;align-items:center;justify-content:space-between;gap:var(--sh-space-2);min-height:44px;padding:.875rem 1.375rem;background:var(--sh-color-surface);border:1.5px solid var(--sh-color-accent);border-radius:var(--sh-radius-button);color:var(--sh-color-text);font-size:.9375rem;font-weight:700;text-decoration:none}.sh-topic__content{display:flex;min-width:0;flex-direction:column;gap:.125rem}.sh-topic__content small{color:var(--sh-color-text-muted);font-size:.8125rem;font-weight:500}.sh-topic:hover{background:var(--sh-color-surface-hover);color:var(--sh-color-text)}.sh-topic--primary{padding-block:var(--sh-space-2);background:var(--sh-color-accent);color:#fff;font-size:var(--sh-font-size-body)}.sh-topic--primary:hover{background:var(--sh-color-accent-hover);color:#fff}.sh-topic--primary .sh-topic__content small{color:#f0e6d6}.sh-footer-preview{padding:var(--sh-space-3);background:var(--sh-color-darkest);color:var(--sh-color-footer-text);font-size:.8125rem;text-align:center}.sh-footer-preview p{margin:0}@media(max-width:760px){.ds-doc-header{position:static}.ds-doc-header__inner{align-items:flex-start;flex-direction:column;padding-block:.75rem}.ds-doc-nav{width:100%;gap:0 var(--sh-space-2)}.ds-section{scroll-margin-top:0}.ds-rule-grid,.sh-service-grid,.sh-info-grid{grid-template-columns:1fr}.ds-type-row{grid-template-columns:1fr;gap:.375rem}.sh-header-preview__inner{flex-wrap:wrap;padding-block:.75rem}.sh-header-preview__logo img{height:2rem}.sh-header-preview__toggle{display:inline-flex;align-items:center;justify-content:center}.sh-header-preview__nav{display:none;width:100%;flex-direction:column}.sh-header-preview__nav[data-open=true]{display:flex}.sh-header-preview__nav a{padding-inline:.75rem;border-top:1px solid var(--sh-color-border)}.sh-hero,.sh-preview-section{padding-block:2.5rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}