@layer astro.images{:where([data-astro-image]){height:auto}:where([data-astro-image=full-width]){width:100%}:where([data-astro-image=constrained]){max-width:100%}[data-astro-image-fit=fill]{object-fit:fill}[data-astro-image-fit=contain]{object-fit:contain}[data-astro-image-fit=cover]{object-fit:cover}[data-astro-image-fit=scale-down]{object-fit:scale-down}[data-astro-image-pos=top]{object-position:top}[data-astro-image-pos=bottom]{object-position:bottom}[data-astro-image-pos=left]{object-position:left}[data-astro-image-pos=right]{object-position:right}[data-astro-image-pos=center]{object-position:center}[data-astro-image-pos=top-bottom]{object-position:top bottom}[data-astro-image-pos=top-left]{object-position:top left}[data-astro-image-pos=top-right]{object-position:top right}[data-astro-image-pos=top-center]{object-position:top center}[data-astro-image-pos=bottom-top]{object-position:bottom top}[data-astro-image-pos=bottom-left]{object-position:bottom left}[data-astro-image-pos=bottom-right]{object-position:bottom right}[data-astro-image-pos=bottom-center]{object-position:bottom center}[data-astro-image-pos=left-top]{object-position:left top}[data-astro-image-pos=left-bottom]{object-position:left bottom}[data-astro-image-pos=left-right]{object-position:left right}[data-astro-image-pos=left-center]{object-position:left center}[data-astro-image-pos=right-top]{object-position:right top}[data-astro-image-pos=right-bottom]{object-position:right bottom}[data-astro-image-pos=right-left]{object-position:right left}[data-astro-image-pos=right-center]{object-position:right center}[data-astro-image-pos=center-top]{object-position:center top}[data-astro-image-pos=center-bottom]{object-position:center bottom}[data-astro-image-pos=center-left]{object-position:center left}[data-astro-image-pos=center-right]{object-position:center right}}footer[data-astro-cid-oenwriqq]{background:var(--c-brand-deep);color:var(--c-body);font-size:var(--fs-2xs);--c-accent-ink:var(--c-accent);padding-block:clamp(2.75rem,6vw,4rem) 1.6rem}.fgrid[data-astro-cid-oenwriqq]{grid-template-columns:1.4fr repeat(3,1fr);gap:clamp(1.5rem,4vw,3rem);display:grid}.fbrand[data-astro-cid-oenwriqq]{font-family:var(--font-display);color:var(--c-ink);margin-bottom:.8rem;font-size:1.45rem;font-weight:900}.fbrand[data-astro-cid-oenwriqq] em[data-astro-cid-oenwriqq]{color:var(--c-accent);font-style:normal}.brandcol[data-astro-cid-oenwriqq] p[data-astro-cid-oenwriqq]{margin:0}.fgrid[data-astro-cid-oenwriqq] h2[data-astro-cid-oenwriqq]{color:var(--c-accent-ink);font-family:var(--font-display);letter-spacing:.12em;margin:0 0 .95rem;font-size:.75rem;font-weight:700}.fgrid[data-astro-cid-oenwriqq] ul[data-astro-cid-oenwriqq]{gap:.55rem;margin:0;padding:0;list-style:none;display:grid}.fgrid[data-astro-cid-oenwriqq] a[data-astro-cid-oenwriqq]{text-decoration:none}.fgrid[data-astro-cid-oenwriqq] a[data-astro-cid-oenwriqq]:hover{color:var(--c-accent-ink)}.fbottom[data-astro-cid-oenwriqq]{border-top:1px solid var(--c-line);color:color-mix(in srgb, var(--c-on-brand) 62%, transparent);flex-wrap:wrap;justify-content:space-between;gap:1.25rem;margin-top:clamp(2rem,5vw,3rem);padding-top:1.25rem;font-size:.75rem;display:flex}@media (width<=720px){.fgrid[data-astro-cid-oenwriqq]{grid-template-columns:1fr 1fr}}@media (width<=480px){.fgrid[data-astro-cid-oenwriqq]{grid-template-columns:1fr}}#head-sentinel[data-astro-cid-isef26zo]{pointer-events:none;width:1px;height:80px;position:absolute;top:0;left:0}.head[data-astro-cid-isef26zo]{z-index:60;padding:1.1rem var(--pad);transition:background var(--dur-slow) ease, padding var(--dur-slow) ease, box-shadow var(--dur-slow) ease;justify-content:space-between;align-items:center;gap:2rem;display:flex;position:fixed;inset:0 0 auto}.head[data-astro-cid-isef26zo].solid{background:var(--c-bg);box-shadow:0 2px 18px color-mix(in srgb, var(--c-brand-deep) 8%, transparent);padding-block:.8rem}.brand[data-astro-cid-isef26zo]{font-family:var(--font-display);letter-spacing:.02em;color:var(--c-ink);transition:color var(--dur-slow) ease;font-size:1.4rem;font-weight:900;text-decoration:none}.head[data-astro-cid-isef26zo].solid .brand[data-astro-cid-isef26zo]{color:var(--c-brand)}.brand[data-astro-cid-isef26zo] em[data-astro-cid-isef26zo]{color:var(--c-accent);font-style:normal}.gnav[data-astro-cid-isef26zo]{align-items:center;gap:clamp(.9rem,2.1vw,2rem);margin-inline-start:auto;display:flex}.links[data-astro-cid-isef26zo]{align-items:center;gap:clamp(.9rem,2.1vw,2rem);display:flex}.gnav[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo]{font-size:var(--fs-2xs);color:var(--c-ink);transition:color var(--dur-slow) ease;font-weight:700;text-decoration:none}.head[data-astro-cid-isef26zo].solid .gnav[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo]{color:var(--c-brand)}.gnav[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo]:hover{color:var(--c-accent-ink)}.gnav[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo][aria-current=page]{text-underline-offset:.4em;text-decoration:underline 2px}.gnav[data-astro-cid-isef26zo] .cta[data-astro-cid-isef26zo],.head[data-astro-cid-isef26zo].solid .gnav[data-astro-cid-isef26zo] .cta[data-astro-cid-isef26zo]{background:var(--c-accent);color:var(--c-on-accent);border-radius:var(--r-pill);transition:transform .25s var(--ease);padding:.6rem 1.5rem}.gnav[data-astro-cid-isef26zo] .cta[data-astro-cid-isef26zo]:hover{color:var(--c-on-accent);transform:translateY(-2px)}.burger[data-astro-cid-isef26zo]{z-index:70;width:2.6rem;height:2.6rem;margin-inline-start:.5rem;display:none;position:relative}.burger[data-astro-cid-isef26zo] span[data-astro-cid-isef26zo]{background:var(--c-ink);width:1.5rem;height:2px;transition:transform var(--dur) ease, opacity var(--dur) ease, background var(--dur-slow) ease;margin:5px auto;display:block}.head[data-astro-cid-isef26zo].solid .burger[data-astro-cid-isef26zo] span[data-astro-cid-isef26zo]{background:var(--c-brand)}.burger[data-astro-cid-isef26zo][aria-expanded=true] span[data-astro-cid-isef26zo]{background:var(--c-on-brand)}.burger[data-astro-cid-isef26zo][aria-expanded=true] span[data-astro-cid-isef26zo]:first-child{transform:translateY(7px)rotate(45deg)}.burger[data-astro-cid-isef26zo][aria-expanded=true] span[data-astro-cid-isef26zo]:nth-child(2){opacity:0}.burger[data-astro-cid-isef26zo][aria-expanded=true] span[data-astro-cid-isef26zo]:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.drawer[data-astro-cid-isef26zo]{z-index:55;background:var(--c-brand);opacity:0;visibility:hidden;transition:opacity var(--dur) ease, visibility 0s linear var(--dur);place-items:center;display:grid;position:fixed;inset:0}.drawer[data-astro-cid-isef26zo].open{opacity:1;visibility:visible;transition:opacity var(--dur) ease, visibility 0s linear 0s}.drawer[data-astro-cid-isef26zo] nav[data-astro-cid-isef26zo]{text-align:center;gap:1.6rem;display:grid}.drawer[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo]{font-family:var(--font-display);color:var(--c-ink);font-size:1.35rem;font-weight:900;text-decoration:none}.drawer[data-astro-cid-isef26zo] a[data-astro-cid-isef26zo].cta{background:var(--c-accent);color:var(--c-on-accent);border-radius:var(--r-pill);justify-self:center;padding:.7rem 2rem;font-size:1.05rem}@media (width<=900px){.gnav[data-astro-cid-isef26zo]{display:none}.burger[data-astro-cid-isef26zo]{display:block}}*,:before,:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;min-height:100svh}img,picture,video,canvas,svg{max-width:100%;display:block}img,video{height:auto}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:0;padding:0}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}ul[class],ol[class]{padding:0;list-style:none}a{color:inherit}:where(dialog){border:0}:root{--p-orange:#fca701;--p-green:#0b6944;--p-green-deep:#063d28;--p-cream:#fff9ec;--p-sand:#f6e7c8;--p-ink:#123524;--p-slate:#4a6558;--p-white:#fff;--p-error:#b3261e;--p-error-soft:#ffcdc8;--p-orange-ink:#965a00;--p-orange-soft:#ffd08a;--p-tbms-green:#137449;--p-tbms-green-deep:#0e5233;--p-tbms-ink:#231816;--p-tbms-body:#4a4340;--p-tbms-paper:#fbf9f5;--p-tbms-paper-alt:#f0ebe2;--font-body:var(--font-zen-kaku), "Hiragino Sans", "Noto Sans JP", sans-serif;--font-display:var(--font-zen-maru), "Hiragino Maru Gothic ProN", sans-serif;--fs-body:1rem;--fs-sm:.9375rem;--fs-xs:.875rem;--fs-2xs:.8125rem;--fs-3xs:.6875rem;--lh-body:1.95;--shell:min(1280px, 100%);--pad:clamp(1.15rem, 4.5vw, 4rem);--sec-y:clamp(3.5rem, 9vw, 6.5rem);--header-h:4.8rem;--gap-card:clamp(1rem, 2.4vw, 1.85rem);--r-photo:20px;--r-card:28px;--r-thumb:16px;--r-pill:999px;--ease:cubic-bezier(.2, .8, .2, 1);--dur:.3s;--dur-slow:.35s}:root,.on-light{--c-bg:var(--p-cream);--c-bg-alt:var(--p-sand);--c-surface:var(--p-white);--c-brand:var(--p-green);--c-brand-deep:var(--p-green-deep);--c-accent:var(--p-orange);--c-heading:var(--p-green);--c-ink:var(--p-ink);--c-body:var(--p-slate);--c-on-brand:var(--p-cream);--c-on-accent:var(--p-green-deep);--c-accent-ink:var(--p-orange-ink);--c-line:color-mix(in srgb, var(--p-green) 20%, transparent);--c-focus:var(--p-green);--c-error:var(--p-error)}.on-light{color:var(--c-ink)}.on-brand{--c-heading:var(--p-cream);--c-ink:var(--p-cream);--c-body:color-mix(in srgb, var(--p-cream) 84%, transparent);--c-line:color-mix(in srgb, var(--p-cream) 22%, transparent);--c-surface:color-mix(in srgb, var(--p-cream) 10%, transparent);--c-accent-ink:var(--p-orange-soft);--c-error:var(--p-error-soft);--c-focus:var(--p-orange);color:var(--c-ink)}.on-accent{--c-heading:var(--p-green-deep);--c-ink:var(--p-green-deep);--c-body:color-mix(in srgb, var(--p-green-deep) 88%, transparent);--c-line:color-mix(in srgb, var(--p-green-deep) 25%, transparent);--c-accent-ink:var(--p-green-deep);--c-focus:var(--p-green-deep);color:var(--c-ink)}[data-brand=tbms]{--c-bg:var(--p-tbms-paper);--c-bg-alt:var(--p-tbms-paper-alt);--c-surface:var(--p-white);--c-brand:var(--p-tbms-green);--c-brand-deep:var(--p-tbms-green-deep);--c-accent:var(--p-orange);--c-heading:var(--p-tbms-green);--c-ink:var(--p-tbms-ink);--c-body:var(--p-tbms-body);--c-on-brand:var(--p-tbms-paper);--c-on-accent:var(--p-tbms-ink);--c-accent-ink:var(--p-orange-ink);--c-line:color-mix(in srgb, var(--p-tbms-ink) 16%, transparent);--c-focus:var(--p-tbms-green);--font-display:var(--font-zen-kaku), "Hiragino Sans", "Noto Sans JP", sans-serif;--r-photo:8px;--r-card:10px;--r-thumb:6px;--sec-y:clamp(4rem, 10vw, 7rem)}[data-brand=tbms] .on-brand{--c-heading:var(--p-tbms-paper);--c-ink:var(--p-tbms-paper);--c-body:color-mix(in srgb, var(--p-tbms-paper) 86%, transparent);--c-line:color-mix(in srgb, var(--p-tbms-paper) 24%, transparent);--c-accent-ink:var(--p-tbms-paper);--c-focus:var(--p-orange)}[data-brand=tbms] .on-light{--c-heading:var(--p-tbms-green);--c-ink:var(--p-tbms-ink);--c-body:var(--p-tbms-body);--c-accent-ink:var(--p-orange-ink);--c-line:color-mix(in srgb, var(--p-tbms-ink) 16%, transparent);--c-focus:var(--p-tbms-green)}body{background:var(--c-bg);color:var(--c-ink);font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-body);font-feature-settings:"palt" 1}h1,h2,h3,h4,h5,h6,.u-display{font-family:var(--font-display);line-height:1.5}:focus-visible{outline:3px solid var(--c-focus);outline-offset:3px;border-radius:2px}.u-skip{z-index:100;background:var(--c-brand);color:var(--p-cream);font-family:var(--font-display);font-weight:700;font-size:var(--fs-2xs);border-radius:var(--r-pill);transition:transform var(--dur) var(--ease);padding:.7rem 1.3rem;text-decoration:none;position:fixed;top:.6rem;left:.6rem;transform:translateY(calc(-100% - 1rem))}.u-skip:focus-visible{transform:translateY(0)}main:focus{outline:none}.u-shell{width:var(--shell);padding-inline:var(--pad);margin-inline:auto}.u-grid-cards{gap:var(--gap-card);grid-template-columns:repeat(3,1fr);display:grid}@media (width<=1100px){.u-grid-cards{grid-template-columns:repeat(2,1fr)}}@media (width<=720px){.u-grid-cards{grid-template-columns:1fr}}:target,[id]{scroll-margin-top:calc(var(--header-h) + 1rem)}.u-nowrap{display:inline-block}.u-visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}html[data-scroll-lock]{overscroll-behavior:none;touch-action:none;overflow:hidden}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}html{scroll-behavior:auto}}.prose{max-width:38em;color:var(--c-body);font-size:var(--fs-sm);margin-inline:auto;line-height:2}.prose>*+*{margin-top:1.4em}.prose h2{color:var(--c-heading);margin-top:2.6em;font-size:clamp(1.15rem,2.4vw,1.45rem);font-weight:900;line-height:1.6}.prose h2:first-child{margin-top:0}.prose h3{font-family:var(--font-body);font-weight:700;font-size:var(--fs-body);color:var(--c-ink);margin-top:2em}.prose p{margin-top:1.4em}.prose ul,.prose ol{gap:.6em;margin-top:1em;padding-inline-start:0;list-style:none;display:grid}.prose li{padding-inline-start:1.2em;position:relative}.prose ul li:before{content:"";inset-inline-start:0;background:var(--c-accent);border-radius:50%;width:6px;height:6px;position:absolute;top:.85em}.prose ol{counter-reset:prose-ol}.prose ol li{counter-increment:prose-ol;padding-inline-start:1.8em}.prose ol li:before{content:counter(prose-ol) ".";color:var(--c-heading);font-weight:700;position:absolute;inset-inline-start:0}.prose a{color:var(--c-brand);text-underline-offset:.3em;font-weight:700}.prose a:hover{color:var(--c-accent-ink)}.prose dl{gap:0;display:grid}.prose dt{font-weight:700;font-size:var(--fs-xs);color:var(--c-heading);margin-top:1.6em}.prose dd{margin:.4em 0 0}.prose .lede{font-size:var(--fs-body)}.prose .note{background:var(--c-bg-alt);border-radius:var(--r-thumb);font-size:var(--fs-xs);padding:1.2em 1.4em}.prose .note>:first-child{margin-top:0}@media (width<=720px){.prose{line-height:2.1}}