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components;@layer utilities{.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-block{display:inline-block}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.border{border-style:var(--tw-border-style);border-width:1px}.italic{font-style:italic}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--color-base:#fafaf7;--color-surface:#f2ebdc;--color-wood:#e0d2bb;--color-border:#e5dfd2;--color-border-subtle:#efeae0;--color-primary:#c76e3d;--color-primary-hover:#b36234;--color-primary-bg:#f5e4d5;--color-secondary:#2e8b8a;--color-secondary-hover:#246e6d;--color-secondary-bg:#d9eae8;--color-ink:#2e2a26;--color-ink-muted:#6b655e;--color-ink-faint:#9a938a;--color-alert:#b53b3a;--color-success:#5c6e51;--max-width:1120px;--content-width:680px;--tablet:768px;--mobile:480px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--space-24:96px;--font-serif:var(--font-noto-serif-jp), 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img{max-width:100%;height:auto;margin:var(--space-6) 0;border-radius:2px}.rich-content blockquote{border-left:3px solid var(--color-secondary);padding-left:var(--space-4);color:var(--color-ink-muted);margin:var(--space-6) 0}.container-site{max-width:var(--max-width);padding-inline:var(--space-6);margin-inline:auto}.container-content{max-width:var(--content-width);padding-inline:var(--space-6);margin-inline:auto}.btn-primary{align-items:center;gap:var(--space-2);background-color:var(--color-primary);color:var(--color-base);font-family:var(--font-sans);padding:var(--space-3) var(--space-6);border-radius:2px;font-size:15px;font-weight:500;text-decoration:none;transition:background-color .15s;display:inline-flex}.btn-primary:hover{background-color:var(--color-primary-hover)}.btn-secondary{align-items:center;gap:var(--space-2);color:var(--color-primary);font-family:var(--font-sans);padding:var(--space-3) var(--space-6);border:1px solid 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