@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700;800;900&display=swap');

:root{--green:#174f3d;--ink:#253e33;--muted:#728075;--paper:#f8f9f3;--line:#d9dfd3;--lime:#dfedaa;--font:'DM Sans','Noto Sans JP',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #b59333;outline-offset:5px}::selection{background:var(--lime)}.section-wrap{max-width:1280px;margin:auto;padding-left:64px;padding-right:64px}.site-header{max-width:1440px;margin:auto;min-height:105px;display:flex;align-items:center;justify-content:space-between;padding:20px 48px;gap:30px}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap;font-size:16px;font-weight:800;letter-spacing:.025em}.brand small{display:block;font-size:9px;letter-spacing:.19em;margin-top:5px;font-weight:600}.brand-mark{display:grid;place-content:center;width:43px;height:46px;border:1.5px solid var(--green);border-radius:2px;font-size:41px;font-family:Georgia,serif;line-height:1;position:relative;padding-bottom:6px}.brand-mark span{position:absolute;right:5px;bottom:7px;font-size:31px;color:#92a75f}.site-header nav{display:flex;align-items:center;gap:29px;font-size:12px;font-weight:600}.site-header nav>a:not(.nav-cta):hover{color:#6c884d}.nav-cta{border:1px solid var(--green);padding:13px 18px;border-radius:4px}.nav-cta span{margin-left:18px}.menu-button{display:none}.hero{padding-top:62px;display:grid;grid-template-columns:1fr 1fr;column-gap:42px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.12em;display:flex;align-items:center;gap:9px}.status-dot{height:7px;width:7px;background:var(--green);border-radius:50%}h1{font-size:clamp(54px,6.3vw,82px);font-weight:800;letter-spacing:-.055em;line-height:1.38;margin:23px 0 24px;color:var(--green)}.hero-last{white-space:nowrap}.period{color:#849c63}.hero-description{font-size:14px;line-height:2.1;letter-spacing:.025em;margin-bottom:27px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;padding:17px 24px;font-size:13px;font-weight:600;border:0;border-radius:3px;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button-green{background:var(--green);color:white}.button-green:hover{background:#28684f}.button 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#a5b69c;border-radius:50%;transform:rotate(-37deg)}.orbit-two{width:300px;height:390px;left:90px;top:58px;transform:rotate(-28deg)}.art-label{position:absolute;top:58px;left:28px;font-size:14px;line-height:1.8;font-weight:600;letter-spacing:.06em}.note-card{position:absolute;box-shadow:2px 8px 14px #34462a12;border-radius:3px}.visit-card{top:139px;left:27px;width:208px;background:#faf9ed;padding:18px 19px 12px;transform:rotate(-9deg);z-index:2}.mini-heading{font-size:8px;letter-spacing:.07em;display:flex;justify-content:space-between}.mini-heading>span{font-size:13px}.card-tape{position:absolute;top:-12px;left:66px;height:25px;width:65px;background:#cbd8bcbf;transform:rotate(4deg)}.note-card svg{width:100%;height:117px;fill:none;stroke:var(--green);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-top:5px}.note-card strong{display:block;font-size:13px;letter-spacing:.03em}.note-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #d9dfd0;margin-top:14px;padding-top:9px;font-size:8px}.make-card{right:23px;top:82px;width:208px;transform:rotate(9deg);padding:17px;background:var(--green);color:#f0f3df;z-index:1}.make-card .note-bottom{border-color:#72917a}.mini-window{height:113px;border:1px solid #94af88;border-radius:4px;margin:14px 8px 16px;position:relative;background:#225b45}.window-bar{display:flex;gap:4px;border-bottom:1px solid #94af88;padding:7px}.window-bar i{width:3px;height:3px;background:#cde49c;border-radius:50%}.code-symbol{position:absolute;top:29px;left:16px;font-size:29px;color:var(--lime);font-weight:500}.code-line{position:absolute;bottom:24px;left:18px;width:74px;border-top:3px solid #73946a}.code-line.short{bottom:14px;width:45px}.cursor{position:absolute;right:4px;bottom:0;font-size:37px;color:var(--lime)}.talk-card{bottom:55px;right:47px;transform:rotate(-5deg);background:#e3edae;width:210px;padding:17px 20px;z-index:3}.talk-bubbles{height:69px;position:relative}.talk-bubbles span{position:absolute;left:0;top:12px;font-size:11px;background:#f8faeb;border:1px solid #839667;border-radius:15px 15px 15px 0;padding:7px 12px}.talk-bubbles span+span{left:auto;right:0;top:33px;background:#cadb95;border-radius:15px 15px 0 15px}.round-sticker{width:95px;height:95px;position:absolute;bottom:47px;left:42px;background:#f7f8ee;border:1px solid #a6b48d;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(-13deg);font-size:10px;line-height:1.6;z-index:4}.round-sticker b{font-weight:600}.round-sticker span{font-size:23px;line-height:1.2;color:#8b9d63}.hero-footer{grid-column:1/-1;display:flex;justify-content:space-between;margin-top:55px;padding:23px 0;border-top:1px solid var(--line);font-size:9px;letter-spacing:.15em;color:var(--muted)}.hero-footer a{display:flex;gap:20px}.hero-footer a span{font-size:16px;line-height:1}.about-section{margin-top:45px;padding:78px 0;background:#edf0e6}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.section-label{font-size:10px;letter-spacing:.13em;font-weight:600;color:#667b5d}h2{font-size:32px;line-height:1.7;letter-spacing:-.035em;font-weight:700;margin:21px 0 0}.about-copy{font-size:13px;line-height:2.15;padding-top:7px}.about-copy p{margin:0 0 20px}.handwritten{display:block;font-size:15px;letter-spacing:.11em;margin-top:24px}.handwritten span{display:inline-block;margin-left:20px;transform:rotate(12deg);font-size:26px}.activities{padding-top:93px;padding-bottom:95px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:38px}.section-heading p{font-size:12px;line-height:2;color:#6c786c;margin-bottom:7px}.activity-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.activity-card{padding:23px 20px 25px;background:#fffef8;border:1px solid var(--line);border-radius:4px;display:flex;flex-direction:column}.activity-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:29px;color:#7e906e;font-size:12px}.activity-icon{display:grid;place-items:center;background:#edf1df;width:43px;height:43px;border-radius:50%;color:var(--green);font-size:28px;font-weight:500}.code-icon{font-size:17px}.activity-en{font-size:8px;letter-spacing:.05em;color:var(--muted)}.activity-card h3{font-size:17px;line-height:1.7;letter-spacing:-.04em;margin:9px 0 12px;min-height:58px;display:flex;align-items:center}.activity-card p{font-size:12px;line-height:2;margin:0 0 22px;color:#667163}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.tags span{background:#eff2e8;border-radius:2px;font-size:9px;padding:5px 7px;color:#6d7c61}.experience-section{background:var(--green);color:#f8f9ef;padding:74px 0}.experience-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.experience-section 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h2{font-size:39px;line-height:1.6;margin-top:20px}.join-intro{font-size:12px;color:var(--muted);margin:19px 0 42px}.join-grid{display:grid;grid-template-columns:1fr 1fr;text-align:left;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.join-grid article{padding:35px 32px 32px}.join-grid article+article{border-left:1px solid var(--line)}.join-category{font-size:9px;letter-spacing:.1em;color:#738369}.join-grid h3{font-size:19px;margin:14px 0}.join-grid p{font-size:12px;line-height:2;color:#6b7667}.text-link{background:none;border:0;border-bottom:1px solid #9faa8e;padding:9px 0;color:var(--green);font-size:12px;display:flex;gap:36px;align-items:center;margin-top:15px;font-weight:600}.text-link:hover{color:#7a9255}.text-link span{font-size:19px}.contact-note{font-size:10px;color:var(--muted);margin-top:20px}.site-footer{display:flex;gap:25px;align-items:center;justify-content:space-between;padding-top:30px;padding-bottom:32px;border-top:1px solid var(--line)}.site-footer .brand{font-size:12px}.site-footer .brand small{font-size:7px}.site-footer .brand-mark{width:34px;height:37px;font-size:31px}.site-footer .brand-mark span{font-size:23px;right:3px;bottom:6px}.site-footer>p{font-size:11px}.footer-small{font-size:8px;color:var(--muted);line-height:1.8}.back-top{border:1px solid var(--line);border-radius:50%;width:37px;height:37px;display:grid;place-content:center}.skip-link{position:absolute;top:-100px;left:20px;background:var(--green);color:white;padding:10px;z-index:100}.skip-link:focus{top:10px}dialog{border:1px solid var(--line);border-radius:8px;max-width:520px;width:calc(100% - 32px);padding:28px;color:var(--ink);background:var(--paper);max-height:90vh;overflow:auto}dialog::backdrop{background:#122d24aa;backdrop-filter:blur(3px)}.dialog-top{display:flex;justify-content:space-between;align-items:center}.close-dialog{font-size:27px;border:0;background:none;color:var(--ink);width:34px;height:34px}dialog h2{font-size:23px;margin:10px 0}dialog p{font-size:12px;line-height:1.9;color:#6b7667}dialog label{display:block;font-size:12px;margin:18px 0 8px}dialog select,dialog textarea{width:100%;padding:12px;border:1px solid #cbd5c3;border-radius:3px;background:#fffef8;color:var(--ink);font-size:13px;line-height:1.7}dialog textarea{resize:vertical}dialog .button{margin-top:18px}#copy-status{min-height:22px;margin-bottom:0}body.modal-open{overflow:hidden}

@media(min-width:1440px){.hero{padding-top:80px}.hero-art{height:544px}.visit-card{left:34px;top:145px}.make-card{right:30px;top:95px}.talk-card{bottom:60px}}
.card-links{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}.account-link{border:1px solid var(--line);border-radius:2px;font-size:10px;padding:6px 9px;color:var(--green);font-weight:600}a.account-link[href]:hover{background:#edf1df}.account-link.is-pending{color:var(--muted);border-style:dashed}.account-link.is-pending::after{content:'（準備中）';font-weight:400}.account-link.is-members{background:var(--green);border-color:var(--green);color:#f0f3df}.account-link.is-members::before{content:'🔒 '}.account-link.is-members::after{content:'（会員限定）';font-weight:400}.related-link{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:12px;border-top:1px solid var(--line);font-size:11px;font-weight:600;color:var(--green)}.related-link:hover{color:#6c884d}.related-link span{font-size:15px}.speakers-label{font-size:10px;letter-spacing:.05em;color:var(--muted)}.card-speakers ul{list-style:none;margin:10px 0 6px;padding:0;display:flex;flex-wrap:wrap;gap:8px}.card-speakers li{background:#fffef8;border:1px solid var(--line);border-radius:30px;padding:8px 14px;font-size:12px;font-weight:600;color:var(--green)}.speakers-note{font-size:10px;color:var(--muted)}.projects{margin-top:56px}.calendar-section{padding-top:20px;padding-bottom:90px}.calendar-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.calendar-tabs button{display:flex;flex-direction:column;align-items:flex-start;gap:2px;border:1px solid var(--line);background:#fffef8;color:var(--ink);border-radius:6px;padding:10px 18px;font-size:14px;font-weight:700}.calendar-tabs button small{font-size:10px;font-weight:400;color:var(--muted)}.calendar-tabs button[aria-selected=true]{background:var(--green);border-color:var(--green);color:#fff}.calendar-tabs button[aria-selected=true] small{color:#c2d69e}.calendar-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.cal-item{display:flex;gap:16px;align-items:center;padding:16px 18px;background:#fffef8;border:1px solid var(--line);border-radius:4px}.cal-item[hidden]{display:none}.cal-item.is-talk{border-color:var(--green);background:#f3f6e8;box-shadow:inset 4px 0 0 var(--green)}.cal-date{flex:none;width:58px;text-align:center;display:flex;flex-direction:column;align-items:center;line-height:1.2}.cal-md{font-size:20px;font-weight:800;color:var(--green);letter-spacing:-.03em;font-variant-numeric:tabular-nums}.cal-wd{font-size:11px;color:var(--muted);margin-top:4px}.cal-body{display:flex;flex-direction:column;gap:4px;min-width:0}.cal-type{font-size:10px;font-weight:700;padding:2px 8px;border-radius:30px;background:#eff2e8;color:#6d7c61}.is-talk .cal-type{background:var(--green);color:#f8f9f3}.cal-body strong{font-size:14px;line-height:1.6;letter-spacing:-.01em}.is-regular .cal-body strong{font-weight:600;color:#4d5b51}.cal-meta{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:11px;color:#667163}.cal-meta span:first-child{font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}.cal-item.is-study{border-color:#92a75f;background:#f6f8ec;box-shadow:inset 4px 0 0 #92a75f}.is-study .cal-type{background:#6c884d;color:#fff}.cal-tags{display:flex;gap:6px;align-items:center}.cal-done{font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:30px;padding:1px 8px}.cal-item.is-past{opacity:.62;box-shadow:none}.cal-item.is-past .cal-type{background:#eff2e8;color:#6d7c61}.cal-item.is-off{background:transparent;border-style:dashed}.is-off .cal-md,.is-off .cal-body strong{color:var(--muted);font-weight:600}.is-off .cal-type{background:none;border:1px solid var(--line);color:var(--muted)}.cal-empty{grid-column:1/-1;padding:20px;font-size:12px;color:var(--muted)}.calendar-note{font-size:10px;color:var(--muted);margin:16px 0 0}.trend-cover{border:1px solid var(--line);background:#fff;padding:0;border-radius:2px;overflow:hidden;box-shadow:0 3px 8px #253e3314;transition:transform .2s,box-shadow .2s}.trend-cover:hover{transform:translateY(-2px) rotate(-1deg);box-shadow:0 8px 16px #253e3326}.trend-cover img{display:block;width:100%;height:96px;object-fit:cover;object-position:top}.trend-figure{margin:26px 0 0;position:relative}.trend-figure img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center 30%;border-radius:4px}.trend-figure figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-top:10px;font-size:13px;font-weight:700;color:var(--green)}.trend-figure figcaption span{font-size:10px;font-weight:400;color:var(--muted)}.women-career{margin-top:40px}.women-label{font-size:10px;letter-spacing:.13em;font-weight:600;color:#667b5d}.women-career h3{font-size:22px;letter-spacing:-.03em;margin:8px 0 10px;color:var(--green)}.women-lead{font-size:12px;line-height:2;margin:0 0 16px;color:#4d5b51;letter-spacing:0;font-weight:400}.women-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.woman-card{display:flex;flex-direction:column;background:#fffef8;border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:transform .2s,box-shadow .2s}.woman-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px #253e3314}.woman-card img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;display:block}.woman-role{font-size:10px;color:var(--muted);margin:12px 14px 4px;letter-spacing:.02em;font-weight:400}.woman-card strong{font-size:13px;line-height:1.7;margin:0 14px;color:var(--ink);letter-spacing:-.01em}.woman-quote{display:block;font-size:11px;line-height:1.8;color:#667163;margin:8px 14px 0;font-weight:400;letter-spacing:0}.woman-more{margin:auto 14px 14px;padding-top:10px;font-size:11px;color:var(--green);font-weight:600;letter-spacing:0}.women-note{font-size:10px;color:var(--muted);margin:10px 0 0;line-height:1.7;font-weight:400;letter-spacing:0}.trend-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:10px}.trend-pdf{border:0;background:var(--green);color:#fff;border-radius:3px;padding:8px 12px;font-size:11px;font-weight:600}.trend-pdf:hover{background:#28684f}.trend-pdf small{font-weight:400;opacity:.8;margin-left:4px}.trend-actions a{font-size:11px;color:var(--green);border-bottom:1px solid #9faa8e}.trend-source{display:block;margin-top:8px;font-size:10px;line-height:1.7;color:var(--muted)}.trend-source a{color:inherit;text-decoration:underline}.trend-license{grid-column:2;margin:-2px 0 0;font-size:10px;color:var(--muted)}dialog.pdf-dialog{max-width:1100px;width:calc(100% - 32px);height:min(90vh,900px);padding:18px 18px 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@media(max-width:800px){.trend-license{grid-column:auto}}
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