@charset "UTF-8";@import"https://fonts.googleapis.com/css2?family=Quicksand:wght@500;600;700&family=Zen+Maru+Gothic:wght@500;700&display=swap";.d8-header[data-astro-cid-3ef6ksr2]{position:fixed;inset:0 0 auto;z-index:20;display:flex;flex-direction:column;pointer-events:none;transition:background .22s ease,box-shadow .22s ease}.d8-header-row[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;padding:20px clamp(20px,4vw,56px)}.d8-header-logo[data-astro-cid-3ef6ksr2]{margin:0;pointer-events:auto}.d8-header-logo[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.5rem;height:48px;padding:0 1.3rem 0 .7rem;background:#fffdf4b8;backdrop-filter:blur(10px);color:var(--d8-green)!important;border-radius:999px;font-size:clamp(.82rem,1.2vw,1rem);font-weight:700;letter-spacing:.1em;box-shadow:0 2px 10px #28413314}.d8-header-logo-icon[data-astro-cid-3ef6ksr2]{height:34px;width:34px;object-fit:contain;flex-shrink:0}.d8-nav[data-astro-cid-3ef6ksr2]{position:relative;pointer-events:auto}.gsn-menu-button[data-astro-cid-3ef6ksr2]{position:relative;width:72px;height:72px;border:0;border-radius:20px;background:#dcf2e6b8;box-shadow:none;cursor:pointer;display:grid;place-items:center;transition:transform .16s ease,background .16s ease}.gsn-menu-button[data-astro-cid-3ef6ksr2]:hover{transform:translateY(-2px);background:#d2eedee6}.gsn-menu-button[data-astro-cid-3ef6ksr2]:focus-visible{outline:4px solid rgba(47,128,237,.25);outline-offset:4px}.gsn-icon[data-astro-cid-3ef6ksr2]{position:relative;width:46px;height:46px;display:block}.gsn-icon[data-astro-cid-3ef6ksr2] .bar[data-astro-cid-3ef6ksr2]{position:absolute;height:4px;border-radius:999px;background:var(--gsn-goal);width:28px;left:16px;transition:top .22s ease,transform .22s ease,opacity .18s ease,left .22s ease,width .22s ease}.gsn-icon[data-astro-cid-3ef6ksr2] .bar[data-astro-cid-3ef6ksr2]:nth-child(1){top:10px}.gsn-icon[data-astro-cid-3ef6ksr2] .bar[data-astro-cid-3ef6ksr2]:nth-child(2){top:21px}.gsn-icon[data-astro-cid-3ef6ksr2] .bar[data-astro-cid-3ef6ksr2]:nth-child(3){top:32px}.gsn-icon[data-astro-cid-3ef6ksr2] .node[data-astro-cid-3ef6ksr2]{position:absolute;left:0;display:block;transition:transform .22s ease,opacity .18s ease}.goal-node[data-astro-cid-3ef6ksr2]{width:12px;height:12px;border-radius:3px;background:var(--gsn-goal);transform:rotate(45deg)}.strategy-node[data-astro-cid-3ef6ksr2]{width:15px;height:10px;border-radius:3px;background:var(--gsn-strategy);transform:skew(-18deg)}.evidence-node[data-astro-cid-3ef6ksr2]{width:12px;height:12px;border-radius:999px;background:var(--gsn-evidence)}.gsn-icon[data-astro-cid-3ef6ksr2] .goal-node[data-astro-cid-3ef6ksr2]{top:6px}.gsn-icon[data-astro-cid-3ef6ksr2] .strategy-node[data-astro-cid-3ef6ksr2]{top:18px}.gsn-icon[data-astro-cid-3ef6ksr2] .evidence-node[data-astro-cid-3ef6ksr2]{top:28px}.gsn-menu-button[data-astro-cid-3ef6ksr2][aria-expanded=true] .gsn-icon[data-astro-cid-3ef6ksr2] .bar[data-astro-cid-3ef6ksr2]:nth-child(1){top:21px;transform:rotate(38deg)}.gsn-menu-button[data-astro-cid-3ef6ksr2][aria-expanded=true] .gsn-icon[data-astro-cid-3ef6ksr2] .bar[data-astro-cid-3ef6ksr2]:nth-child(2){left:-129px;width:152px;opacity:.55;background:var(--gsn-line);border-radius:2px 999px 999px 2px;transform:none}.gsn-menu-button[data-astro-cid-3ef6ksr2][aria-expanded=true] .gsn-icon[data-astro-cid-3ef6ksr2] .bar[data-astro-cid-3ef6ksr2]:nth-child(3){top:21px;transform:rotate(-38deg)}.gsn-menu-button[data-astro-cid-3ef6ksr2][aria-expanded=true] .gsn-icon[data-astro-cid-3ef6ksr2] .node[data-astro-cid-3ef6ksr2]{opacity:.25;transform:scale(.82)}.gsn-open-nav[data-astro-cid-3ef6ksr2]{position:absolute;top:100%;right:0;width:220px;display:flex;flex-direction:column;gap:0;max-height:0;opacity:0;overflow:visible;transform:translateY(-8px);--node-x: 22px;padding:0;pointer-events:none;background:#fffdf4f5;backdrop-filter:blur(12px);border-radius:16px 0 16px 16px;box-shadow:0 8px 28px #2841331f;transition:max-height .36s ease,opacity .22s ease,transform .22s ease,padding .22s ease}.gsn-open-nav[data-astro-cid-3ef6ksr2].is-open{max-height:720px;opacity:1;transform:translateY(0);padding:10px 6px 10px 10px;pointer-events:auto}.gsn-open-nav[data-astro-cid-3ef6ksr2]:before{content:"";position:absolute;left:calc(10px + var(--node-x));top:-40px;bottom:36px;width:2px;transform:translate(-50%);background:var(--gsn-line);opacity:.55;z-index:1}.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{position:relative;display:flex;align-items:center;min-height:52px;padding:10px 12px 10px 48px;border:none;border-radius:10px;background:transparent;color:var(--d8-ink);text-decoration:none;transition:background .18s ease}.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover,.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:focus-visible{background:#1f7a4d17;outline:none}.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover .open-nav-title[data-astro-cid-3ef6ksr2],.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:focus-visible .open-nav-title[data-astro-cid-3ef6ksr2]{color:var(--d8-green)}.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover .open-nav-node[data-astro-cid-3ef6ksr2],.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:focus-visible .open-nav-node[data-astro-cid-3ef6ksr2]{box-shadow:0 0 0 4px #1f7a4d29}.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].is-active{background:#1f7a4d24}.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].is-active .open-nav-title[data-astro-cid-3ef6ksr2]{color:var(--d8-green)}.gsn-open-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].is-active .open-nav-node[data-astro-cid-3ef6ksr2]{box-shadow:0 0 0 4px #1f7a4d33}.open-nav-node[data-astro-cid-3ef6ksr2]{position:absolute;left:var(--node-x);right:auto;top:50%;transform:translate(-50%,-50%);z-index:2;border-radius:3px;transition:box-shadow .18s ease}.gsn-open-nav[data-astro-cid-3ef6ksr2] .open-nav-node[data-astro-cid-3ef6ksr2].goal-node{transform:translate(-50%,-50%) rotate(45deg)}.gsn-open-nav[data-astro-cid-3ef6ksr2] .open-nav-node[data-astro-cid-3ef6ksr2].strategy-node{transform:translate(-50%,-50%) skew(-18deg)}.open-nav-text[data-astro-cid-3ef6ksr2]{position:relative;z-index:2;display:flex;align-items:center}.open-nav-title[data-astro-cid-3ef6ksr2]{display:block;font-size:15px;font-weight:700;letter-spacing:.08em;color:var(--d8-ink);transition:color .18s ease}.node-profile[data-astro-cid-3ef6ksr2]{width:14px;height:11px;border-radius:4px;border:2px dashed var(--gsn-context);background:#fff}.node-research[data-astro-cid-3ef6ksr2]{width:13px;height:13px;border-radius:3px;background:var(--gsn-line)}.node-product[data-astro-cid-3ef6ksr2]{width:14px;height:14px;display:grid;grid-template-columns:repeat(2,1fr);gap:2px;background:transparent}.node-product[data-astro-cid-3ef6ksr2] i[data-astro-cid-3ef6ksr2]{display:block;background:var(--gsn-evidence);border-radius:1px}.node-students[data-astro-cid-3ef6ksr2]{width:13px;height:13px;border-radius:999px;background:var(--gsn-strategy)}.node-access[data-astro-cid-3ef6ksr2]{width:12px;height:12px;border-radius:50% 50% 50% 0;background:var(--gsn-context);transform:translate(-50%,-50%) rotate(45deg)}.open-nav-group[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column}.open-nav-parent[data-astro-cid-3ef6ksr2]{position:relative;display:flex;align-items:center;min-height:52px;padding:10px 12px 10px 48px;width:100%;border:none;background:transparent;border-radius:10px;color:var(--d8-ink);text-align:left;cursor:pointer;font:inherit;transition:background .18s ease}.open-nav-parent[data-astro-cid-3ef6ksr2]:hover,.open-nav-parent[data-astro-cid-3ef6ksr2]:focus-visible{background:#1f7a4d17;outline:none}.open-nav-parent[data-astro-cid-3ef6ksr2]:hover .open-nav-title[data-astro-cid-3ef6ksr2],.open-nav-parent[data-astro-cid-3ef6ksr2]:focus-visible .open-nav-title[data-astro-cid-3ef6ksr2]{color:var(--d8-green)}.open-nav-group[data-astro-cid-3ef6ksr2].is-active .open-nav-parent[data-astro-cid-3ef6ksr2] .open-nav-title[data-astro-cid-3ef6ksr2]{color:var(--d8-green)}.open-nav-group[data-astro-cid-3ef6ksr2].is-active .open-nav-parent[data-astro-cid-3ef6ksr2] .open-nav-node[data-astro-cid-3ef6ksr2]{box-shadow:0 0 0 4px #1f7a4d33}.open-nav-caret[data-astro-cid-3ef6ksr2]{margin-left:auto;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--gsn-line);transition:transform .22s ease}.open-nav-group[data-astro-cid-3ef6ksr2].is-expanded .open-nav-caret[data-astro-cid-3ef6ksr2]{transform:rotate(180deg)}.open-nav-sub[data-astro-cid-3ef6ksr2]{--sub-x: 60px;position:relative;display:flex;flex-direction:column;max-height:0;opacity:0;overflow:hidden;transition:max-height .3s ease,opacity .22s ease}.open-nav-group[data-astro-cid-3ef6ksr2].is-expanded .open-nav-sub[data-astro-cid-3ef6ksr2]{max-height:140px;opacity:1}.open-nav-sub[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{min-height:44px;padding-left:calc(var(--sub-x) + 42px)}.open-nav-sub[data-astro-cid-3ef6ksr2] .open-nav-title[data-astro-cid-3ef6ksr2]{font-size:14px;font-weight:600}.open-nav-sub[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:before{content:"";position:absolute;left:var(--sub-x);top:0;bottom:0;width:2px;transform:translate(-50%);background:var(--gsn-line);opacity:.55;z-index:1}.open-nav-sub[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:first-child:before{top:-18px}.open-nav-sub[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:last-child:before{bottom:auto;height:50%}.open-nav-sub[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;left:var(--sub-x);top:50%;width:22px;height:2px;transform:translateY(-50%);background:var(--gsn-line);opacity:.55;z-index:1}.open-nav-subnode[data-astro-cid-3ef6ksr2]{position:absolute;left:calc(var(--sub-x) + 22px);top:50%;transform:translate(-50%,-50%);width:8px;height:8px;border-radius:999px;background:var(--gsn-line);z-index:2;transition:box-shadow .18s ease}.open-nav-sub[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover .open-nav-subnode[data-astro-cid-3ef6ksr2],.open-nav-sub[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:focus-visible .open-nav-subnode[data-astro-cid-3ef6ksr2],.open-nav-sub[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].is-active .open-nav-subnode[data-astro-cid-3ef6ksr2]{box-shadow:0 0 0 4px #1f7a4d2e}@media(max-width:640px){.d8-header-row[data-astro-cid-3ef6ksr2]{padding:16px 18px}.gsn-menu-button[data-astro-cid-3ef6ksr2]{width:58px;height:58px;border-radius:16px}.d8-header-logo[data-astro-cid-3ef6ksr2]{opacity:0;transform:translateY(-12px);pointer-events:none;transition:opacity .28s ease,transform .28s ease}.d8-header[data-astro-cid-3ef6ksr2].is-scrolled .d8-header-logo[data-astro-cid-3ef6ksr2]{opacity:1;transform:none;pointer-events:auto}}.d8-contact[data-astro-cid-jjagjrbk]{position:relative;padding:96px 0 104px;background:#fffdf4;color:var(--d8-ink)}.d8-contact[data-astro-cid-jjagjrbk] h2[data-astro-cid-jjagjrbk]{margin:0;color:var(--d8-green);font-size:clamp(1.7rem,3.4vw,2.8rem)}.d8-contact[data-astro-cid-jjagjrbk] .contact-divider[data-astro-cid-jjagjrbk]{width:46px;height:2px;margin:1rem 0 2rem;background:var(--d8-coral)}.d8-contact[data-astro-cid-jjagjrbk] .contact-info[data-astro-cid-jjagjrbk]{display:grid;gap:1.1rem;color:var(--d8-muted)}.d8-contact[data-astro-cid-jjagjrbk] .contact-info[data-astro-cid-jjagjrbk] p[data-astro-cid-jjagjrbk]{margin:0;line-height:1.8}.d8-contact[data-astro-cid-jjagjrbk] .mail-note[data-astro-cid-jjagjrbk]{font-size:.78rem;line-height:1.6;opacity:.75;margin-top:-.7rem!important}.d8-contact[data-astro-cid-jjagjrbk] .address-row[data-astro-cid-jjagjrbk]{display:flex;align-items:center;flex-wrap:wrap;gap:1rem 1.4rem}.d8-contact[data-astro-cid-jjagjrbk] .address-row[data-astro-cid-jjagjrbk] a[data-astro-cid-jjagjrbk]{display:inline-flex;align-items:center;min-height:42px;padding:0 1.2rem;border:1px solid rgba(31,122,77,.28);border-radius:999px;background:#fff;color:var(--d8-green);font-weight:700}@media(max-width:640px){.d8-contact[data-astro-cid-jjagjrbk]{padding-block:58px}}.design8-body{--d8-green: #1f7a4d;--d8-light-green: #dcedc8;--d8-yellow: #fff3b8;--d8-coral: #ee8f7d;--d8-pink: #f9d6d0;--d8-ink: #284133;--d8-muted: #5f6d61;--d8-paper: #fffdf4;--gsn-goal: #1f7a4d;--gsn-strategy: #3aaa6e;--gsn-evidence: #a8d5b5;--gsn-context: #ee8f7d;--gsn-line: #7aab8f;--color-primary: #1f7a4d;--color-border: rgba(31, 122, 77, .18);--color-text-muted: #5f6d61;--color-text-main: #284133;--shadow-sm: 0 2px 8px rgba(31, 122, 77, .08);--shadow-md: 0 8px 28px rgba(31, 122, 77, .14);--font-main: "Zen Maru Gothic", "Noto Sans JP", sans-serif;--font-serif: "Zen Maru Gothic", "Noto Sans JP", sans-serif;--radius-lg: 20px;--radius-md: 12px;--transition-speed: .18s;margin:0;background:var(--d8-paper);color:var(--d8-ink);font-family:Zen Maru Gothic,Noto Sans JP,sans-serif;overflow-x:hidden}.design8-body a{color:inherit;text-decoration:none}.design8-body .container{width:min(1120px,100% - 48px);margin:0 auto}.design8-body .section-padding{padding-block:100px}.design8-body .heading-xl{font-size:clamp(2rem,4vw,3.2rem);color:var(--d8-green);font-weight:700;line-height:1.3;margin:0 0 1.2rem}.design8-body .heading-lg{font-size:clamp(1.5rem,3vw,2.2rem);color:var(--d8-green);font-weight:700;line-height:1.35;margin:0 0 1rem}.design8-body .btn-primary{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 1.6rem;background:var(--d8-green);color:#fff;border-radius:999px;font-weight:700;box-shadow:0 10px 24px #1f7a4d38;transition:transform .18s,box-shadow .18s}.design8-body .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px #1f7a4d3d}.design8-body .btn-outline{background:transparent;border:2px solid var(--d8-green);color:var(--d8-green);box-shadow:none}.design8-body .btn-outline:hover{background:#1f7a4d0f}.d8-width{width:min(1120px,100% - 40px);margin:0 auto}@keyframes d8-blob-drift{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-14px) rotate(2deg)}}[data-anim]{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}[data-anim].anim-in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){[data-anim]{opacity:1;transform:none;transition:none}}@media(max-width:640px){.design8-body .section-padding{padding-block:70px}}