:root{--indigo: #1b2540;--indigo-soft: #2a3760;--gi: #f6f7f9;--white: #ffffff;--ink: #14182a;--muted: #515870;--line: #d9dce4;--accent: #b8431a;--accent-dark: #933413;--on-indigo: #f6f7f9;--on-indigo-muted: #bcc3d8;--font-display: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;--font-body: "Hanken Grotesk", "Segoe UI", system-ui, sans-serif;--maxw: 1180px;--pad: clamp(20px, 4vw, 40px)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--gi);-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit}main:focus{outline:none}h1,h2,h3{font-family:var(--font-display);font-weight:800;line-height:1.12;margin:0 0 .5em;letter-spacing:-.005em}h1{font-size:clamp(2.5rem,5.4vw,4.4rem);line-height:1.06}h2{font-size:clamp(1.85rem,3.4vw,2.7rem)}h3{font-size:1.4rem;font-weight:600}p{margin:0 0 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960px){.nav-toggle{display:inline-flex;align-items:center}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--pad) 20px;background:var(--gi);border-bottom:1px solid var(--line)}.nav-links.is-open{display:flex}.nav-links a{min-height:52px;border-bottom:1px solid var(--line);border-left:4px solid transparent;padding:0 0 0 12px}.nav-links a.active{border-bottom-color:var(--line);border-left-color:var(--accent)}}.section{padding:clamp(64px,9vw,112px) 0}.section-tight{padding:0 0 clamp(64px,9vw,112px)}.section-gi{background:var(--white)}.section-indigo{background:var(--indigo)}.section-head{margin-bottom:clamp(32px,5vw,56px)}.row-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 24px}.row-head h2{margin-bottom:0}.page-header{position:relative;overflow:hidden;background:var(--indigo);padding:clamp(56px,8vw,96px) 0}.page-header .container{position:relative}.page-header h1{margin-bottom:.3em}.hero{position:relative;overflow:hidden;display:flex;align-items:center;min-height:clamp(560px,82vh,780px)}.hero-inner{position:relative;z-index:1;padding-top:56px;padding-bottom:56px}.hero-copy{max-width:560px}.hero-copy h1{color:var(--indigo)}.hero-media{position:absolute;top:0;right:0;bottom:0;width:62%}.hero-photo{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center 25%;-webkit-mask-image:linear-gradient(to right,transparent 0%,#000 45%),linear-gradient(to top,transparent 0%,#000 24%);-webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent 0%,#000 45%),linear-gradient(to top,transparent 0%,#000 24%);mask-composite:intersect;animation:hero-in 1.8s cubic-bezier(.2,.7,.2,1) both}.hero-media:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(to left,#1b254047,#1b254000 65%);-webkit-mask-image:linear-gradient(to top,transparent 0%,#000 24%);mask-image:linear-gradient(to top,transparent 0%,#000 24%)}@keyframes hero-in{0%{opacity:0;transform:scale(1.07)}to{opacity:1;transform:scale(1)}}@media (max-width: 860px){.hero{flex-direction:column;align-items:stretch;min-height:0}.hero-media{position:relative;width:100%;height:clamp(300px,62vw,420px)}.hero-photo{-webkit-mask-image:linear-gradient(to top,transparent 0%,#000 45%);mask-image:linear-gradient(to top,transparent 0%,#000 45%)}.hero-media:after{background:linear-gradient(to bottom,#1b254033,#1b254000 70%)}.hero-inner{margin-top:-48px;padding-top:0;padding-bottom:32px}}.frame{position:relative;aspect-ratio:4 / 5;background:#e4e7ee}.frame img,.frame .photo-missing{width:100%;height:100%;object-fit:cover;display:block}.frame-offset:before{content:"";position:absolute;left:-16px;top:16px;right:16px;bottom:-16px;background:var(--indigo);z-index:0}.frame-offset>*{position:relative;z-index:1}.photo-missing{display:grid;place-items:center;text-align:center;padding:16px;background:#e4e7ee;border:2px dashed #8d96b0;color:var(--muted);font-size:.9rem;line-height:1.4;min-height:120px}.photo-missing strong{display:block;margin-top:4px;color:var(--ink);font-size:.95rem;word-break:break-all}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,96px);align-items:center}.split .frame{max-width:460px;width:100%}.split-reverse .frame{justify-self:start}@media (max-width: 860px){.split{grid-template-columns:1fr}.split-reverse>.frame{order:-1}.frame-offset:before{left:-10px;bottom:-10px;right:10px;top:10px}}.sensei-name{font-weight:600;color:var(--indigo);font-size:1.15rem}.check-list{list-style:none;padding:0;margin:0 0 1.4em}.check-list li{position:relative;padding:6px 0 6px 28px}.check-list li:before{content:"";position:absolute;left:2px;top:.9em;width:12px;height:6px;border-left:3px solid var(--accent);border-bottom:3px solid var(--accent);transform:rotate(-45deg)}.class-list{list-style:none;margin:0;padding:0;border-bottom:1px solid var(--line)}.class-row{display:grid;grid-template-columns:200px 1fr auto;gap:24px 40px;align-items:center;padding:32px 0;border-top:1px solid var(--line)}.class-row h3{margin-bottom:.2em}.class-row p{margin:0;color:var(--muted)}.class-ages{font-family:var(--font-display);font-weight:800;font-size:1.7rem;color:var(--indigo)}@media (max-width: 860px){.class-row{grid-template-columns:1fr;gap:8px;padding:26px 0}}.ach-list{list-style:none;margin:0 0 40px;padding:0}.ach-row{display:grid;grid-template-columns:140px 1fr;gap:24px;padding:28px 0;border-top:1px solid rgba(246,247,249,.2)}.ach-row:last-child{border-bottom:1px solid rgba(246,247,249,.2)}.ach-row h3{margin-bottom:.15em}.ach-row p{margin:0}.ach-year{font-family:var(--font-display);font-weight:800;font-size:2rem}@media (max-width: 600px){.ach-row{grid-template-columns:1fr;gap:4px}}.mosaic{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.mosaic-item{aspect-ratio:4 / 3;background:#e4e7ee;overflow:hidden}.mosaic-item img,.mosaic-item .photo-missing{width:100%;height:100%;object-fit:cover}.mosaic-item:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}@media (max-width: 700px){.mosaic{grid-template-columns:repeat(2,1fr)}.mosaic-item:first-child{grid-column:span 2;grid-row:auto;aspect-ratio:4 / 3}}.closing{background:var(--accent);color:#fff;padding:clamp(56px,8vw,96px) 0}.closing-inner{display:flex;flex-direction:column;align-items:flex-start}.closing .lead{color:#fff}.closing .btn-primary{background:#fff;color:var(--accent-dark)}.closing .btn-primary:hover{background:var(--indigo);color:#fff}.closing 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.photo-missing{width:min(760px,90vw);height:56vh;background:#2a3760;color:#bcc3d8;border-color:#5c6891}.lb-figure .photo-missing strong{color:#fff}.lb-figure figcaption{color:var(--on-indigo-muted);text-align:center}.lb-btn{min-height:48px;padding:0 20px;background:#ffffff1f;color:#fff;border:1px solid rgba(255,255,255,.4);border-radius:4px;font:inherit;font-weight:600;cursor:pointer}.lb-btn:hover{background:#ffffff40}.lb-close{grid-column:3;grid-row:1;justify-self:end}.lb-prev{grid-column:1;grid-row:2}.lb-next{grid-column:3;grid-row:2}@media (max-width: 640px){.lightbox{grid-template-columns:1fr 1fr;grid-template-rows:auto 1fr auto}.lb-figure{grid-column:1 / -1;grid-row:2}.lb-close{grid-column:2;grid-row:1}.lb-prev{grid-column:1;grid-row:3}.lb-next{grid-column:2;grid-row:3}}.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,7vw,96px);align-items:start}.contact-info address{font-style:normal;margin-bottom:18px}.contact-links{margin-bottom:48px}.contact-links a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;text-underline-offset:5px}.contact-links a:hover{color:var(--accent)}.contact-form-wrap{background:var(--white);border:1px solid var(--line);padding:clamp(24px,4vw,44px)}.form{display:flex;flex-direction:column;gap:20px}.field{display:flex;flex-direction:column;gap:8px}.field label{font-weight:600}.field input,.field textarea{width:100%;min-height:52px;padding:12px 14px;font:inherit;color:var(--ink);background:var(--gi);border:1.5px solid #8d96b0;border-radius:4px}.field textarea{resize:vertical;min-height:140px}.field input:focus,.field textarea:focus{border-color:var(--accent);outline:3px solid rgba(184,67,26,.25);outline-offset:0}.form .btn{align-self:flex-start}.form-status{margin:0;min-height:1.6em;font-weight:600;color:var(--indigo)}.map-wrap{margin-top:clamp(56px,8vw,96px)}.map-wrap iframe{width:100%;height:420px;border:0;display:block}.map-missing{height:320px}@media (max-width: 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700px){.owner-form{grid-template-columns:1fr}}.owner-bar{margin-top:12px;font-size:.9rem;display:flex;flex-wrap:wrap;align-items:center;gap:4px 14px}.link-btn{min-height:44px;padding:0 4px;background:none;border:0;color:inherit;font:inherit;text-decoration:underline;text-underline-offset:4px;cursor:pointer}.link-btn:hover{color:#fff}.owner-login{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.owner-login input{min-height:44px;padding:0 12px;font:inherit;color:var(--ink);background:var(--gi);border:2px solid var(--gi);border-radius:4px}.owner-login .btn{min-height:44px;padding:0 20px}.toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;margin-bottom:44px}.toolbar .chips{margin-bottom:0}.add-btn svg{margin-right:10px;flex:none}.empty-state{padding:56px 24px;border:2px dashed var(--line);text-align:center;color:var(--muted)}.empty-state p{margin:0 auto .5em}.owner-count{margin:0;font-size:.95rem;color:var(--muted)}.photo-preview{max-height:160px;width:auto;max-width:100%;border:1px solid var(--line);margin-top:6px;align-self:flex-start}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:300;background:#0c1020b8;display:flex;padding:clamp(12px,4vw,48px);overflow-y:auto}.modal{background:var(--white);width:100%;max-width:640px;margin:auto;border-radius:6px;box-shadow:0 24px 60px #00000059}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 24px;border-bottom:1px solid var(--line)}.modal-head h2{margin:0;font-size:1.5rem}.modal-close{flex:none;width:44px;height:44px;display:grid;place-items:center;border:2px solid var(--indigo);background:transparent;color:var(--indigo);border-radius:4px;cursor:pointer}.modal-close:hover{background:var(--indigo);color:#fff}.modal-body{padding:24px}.modal-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.fab{position:fixed;right:20px;bottom:20px;z-index:90;display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 22px;border:2px solid #fff;border-radius:999px;background:var(--indigo);color:#fff;font:inherit;font-weight:600;cursor:pointer;box-shadow:0 8px 24px #0c102059}.fab:hover{background:var(--accent-dark)}.modal-wide{max-width:820px}.owner-form textarea{min-height:96px}.settings-heading{margin:12px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:1.3rem}.settings-heading:first-child{border-top:0;padding-top:0;margin-top:0}.slot{display:grid;grid-template-columns:132px 1fr;gap:18px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.slot-thumb{width:132px;height:98px;object-fit:cover;background:#e4e7ee;border:1px solid var(--line)}.slot-empty{display:grid;place-items:center;text-align:center;font-size:.85rem;color:var(--muted);border:2px dashed #8d96b0}.slot-label{display:block;font-weight:600}.slot .owner-count{margin-bottom:6px}.slot input[type=file]{max-width:100%}.link-btn.dark{color:var(--accent-dark)}.link-btn.dark:hover{color:var(--ink)}.sticky-actions{position:sticky;bottom:0;background:var(--white);padding:14px 0 4px;border-top:1px solid var(--line);margin-top:8px}@media (max-width: 560px){.slot{grid-template-columns:1fr}.fab{right:14px;bottom:14px}.sticky-actions{padding:10px 0 2px}.sticky-actions .form-status{min-height:0;margin:0 0 6px}.sticky-actions .btn{padding:0 20px}.modal-head{padding:14px 16px}.modal-body{padding:16px}}.owner-mode .site-footer{padding-bottom:104px}.brand-logo{height:46px;width:auto;max-width:140px;object-fit:contain;display:block}.logo-thumb{object-fit:contain;background:#fff}.branches{margin-top:clamp(56px,8vw,96px)}.branches .toolbar h2{margin:0}.branch-list{list-style:none;margin:0;padding:0;border-bottom:1px solid var(--line)}.branch{display:grid;grid-template-columns:1fr 1.3fr;gap:16px 48px;padding:32px 0;border-top:1px solid var(--line)}.branch h3{margin-bottom:.15em}.branch-sensei{margin:0;color:var(--muted)}.branch address{font-style:normal;white-space:pre-line;margin-bottom:8px}.branch-links{display:flex;flex-wrap:wrap;gap:0 24px}.branch-links a{display:inline-flex;align-items:center;min-height:44px;font-weight:600;text-underline-offset:5px}.branch-links a:hover{color:var(--accent)}.branch-actions{display:flex;flex-wrap:wrap;gap:12px}.edit-btn{margin-top:12px;min-height:44px;padding:0 18px;border:2px solid var(--indigo);color:var(--indigo);background:transparent;border-radius:4px;font:inherit;font-weight:600;cursor:pointer}.edit-btn:hover{background:var(--indigo);color:#fff}@media (max-width: 700px){.branch{grid-template-columns:1fr}}.site-footer{background:var(--indigo);padding:clamp(48px,7vw,80px) 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:40px}.footer-brand{font-family:var(--font-display);font-weight:800;font-size:1.6rem;margin-bottom:.3em}.footer-title{font-family:var(--font-body);font-size:1rem;font-weight:700;margin-bottom:.8em}.site-footer a{display:inline-flex;align-items:center;min-height:36px;text-underline-offset:4px}.site-footer a:hover{text-decoration:underline}.site-footer address{font-style:normal;display:flex;flex-direction:column;align-items:flex-start}.footer-base{margin-top:48px;padding-top:24px;border-top:1px solid rgba(246,247,249,.2);font-size:.9rem}@media (max-width: 900px){.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 520px){.footer-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.hero-photo{animation:none}*,*:before,*:after{transition:none!important}}