:root{color-scheme:dark;--navy:#000066;--panel:#071b43;--yellow:#ffff00;--blue:#77c9ef;--line:#385b91;--cream:#f2dfac}*{box-sizing:border-box}html{text-size-adjust:100%;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--navy);color:var(--yellow);font:20px/1.8 Arial,Helvetica,sans-serif}a{color:var(--blue);text-underline-offset:4px}a:hover{color:var(--cream)}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:4px}button{font:inherit;cursor:pointer}.skip-link{position:absolute;left:12px;top:-100px;background:var(--panel);padding:8px;z-index:10}.skip-link:focus{top:8px}.page-header,main,.site-footer{width:min(1050px,calc(100% - 40px));margin:auto}.page-header{padding-top:26px}.masthead-links{display:flex;justify-content:space-between;font-size:18px;margin-bottom:14px}.banner{position:relative;height:350px;overflow:hidden;border-bottom:3px solid var(--cream)}.banner-photo{width:100%;height:100%;object-fit:cover;object-position:center 62%;display:block}.banner:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,42,.9),rgba(0,0,42,.55) 42%,transparent 78%)}.banner-title{position:absolute;left:38px;top:35px;z-index:1;max-width:70%;text-shadow:0 2px 6px #000}.banner-title p{margin:0;color:var(--cream);font-size:14px;letter-spacing:.12em}.banner-title h1{font-size:clamp(32px,4.7vw,54px);line-height:1.15;margin:18px 0;color:var(--yellow)}.banner-title .boats{font-size:16px;letter-spacing:.08em}.banner-credit{font-size:13px;text-align:right;color:var(--cream);line-height:1.5;margin:8px 0 22px}.photo-help,.photo-note{font-size:16px;color:var(--cream);text-align:center}.intro{padding:22px 28px;background:var(--panel);border:1px solid var(--line);border-radius:10px;margin:26px 0 32px}.intro p:last-child{margin-bottom:0}.eyebrow{font-size:16px;color:var(--cream);letter-spacing:.08em;text-align:center}p{margin:0 0 1.25em}h2{font-size:29px;line-height:1.3;text-align:center;color:var(--cream);margin:42px 0 22px}h3{font-size:22px;line-height:1.4;color:var(--cream);margin:0 0 10px}figure{min-width:0;margin:26px auto;text-align:center;max-width:900px}figure img{display:block;width:auto;max-width:100%;height:auto;margin:auto;border-radius:5px}.photo-link{display:block;width:fit-content;max-width:100%;margin:auto;cursor:zoom-in}.photo-link:hover{outline:2px solid var(--blue);outline-offset:4px;border-radius:5px}figcaption{font-size:16px;color:var(--cream);line-height:1.6;margin:10px auto 0;max-width:800px}.credit{display:block;font-size:14px}.photo-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;align-items:start;max-width:850px;margin:30px auto}.photo-pair figure{margin:0;width:100%}.reference-photo{max-width:500px}.class-illustration{max-width:700px}.profile{max-width:800px}.name-note{border-left:3px solid var(--cream);padding:16px 24px;background:var(--panel);margin:30px 0}.name-note p{margin:0}.specs dl{border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:0}.specs dl>div{display:grid;grid-template-columns:190px 1fr;background:var(--panel);border-bottom:1px solid var(--line)}.specs dl>div:last-child{border:0}.specs dt,.specs dd{margin:0;padding:12px 18px}.specs dt{border-right:1px solid var(--line);font-weight:bold}.specs dd{overflow-wrap:anywhere}.related{margin:38px 0}.related-links{display:grid;grid-template-columns:1fr 1fr;gap:16px}.related-links a{padding:16px 22px;background:var(--panel);border:1px solid var(--line);border-radius:8px;text-decoration:none;font-weight:bold}.related-links span{display:block;font-size:16px;font-weight:normal;color:var(--cream)}.site-footer{border-top:2px solid var(--cream);padding:28px 0;text-align:center;font-size:16px;line-height:1.7;margin-top:38px}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;margin-bottom:18px}.disclaimer{max-width:950px;margin:18px auto}.copyright{border-top:1px solid var(--line);padding-top:18px}.photo-note{font-size:14px;max-width:900px;margin:16px auto}dialog{padding:0;border:1px solid #6b7792;border-radius:8px;background:#050b18;color:#fff;width:min(1320px,calc(100% - 24px));max-width:none;max-height:calc(100dvh - 24px);overflow:auto}dialog::backdrop{background:rgba(0,0,0,.92)}.viewer-shell{padding:14px}.viewer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:15px}.viewer-toolbar button,.viewer-stage>button{border:1px solid #64718a;background:#15213c;color:#fff;border-radius:6px;padding:8px 14px;min-width:44px;min-height:44px}.viewer-toolbar a{margin-left:auto}.viewer-stage{display:grid;grid-template-columns:48px minmax(0,1fr) 48px;gap:12px;align-items:center;margin-top:12px}.viewer-stage figure{margin:0;width:100%;max-width:none}.viewer-stage img{max-height:calc(100dvh - 210px);width:auto;max-width:100%;object-fit:contain;border-radius:0}.viewer-stage figcaption{font-size:16px;color:#eee}.viewer-stage .credit{font-size:13px}.viewer-help{text-align:center;font-size:13px;color:#bbc5d8;margin:12px 0 0}body.viewer-open{overflow:hidden}
@media(max-width:680px){body{font-size:19px;line-height:1.75}.page-header,main,.site-footer{width:calc(100% - 28px)}.page-header{padding-top:18px}.banner{height:285px}.banner-title{left:20px;top:32px;max-width:90%}.banner-title p{font-size:11px}.banner-title .boats{font-size:13px}.banner-title h1{font-size:36px}.banner:after{background:linear-gradient(90deg,rgba(0,0,42,.85),rgba(0,0,42,.25))}.banner-credit{font-size:12px;text-align:left}.intro{padding:18px}.photo-pair,.related-links{grid-template-columns:1fr;gap:28px}h2{font-size:25px}.specs dl>div{grid-template-columns:110px 1fr}.specs dt,.specs dd{padding:10px}.footer-links{flex-direction:column}.viewer-shell{padding:10px}.viewer-toolbar{gap:8px;font-size:13px}.viewer-toolbar button{padding:6px 9px}.viewer-stage{grid-template-columns:36px minmax(0,1fr) 36px;gap:4px}.viewer-stage>button{min-width:36px;padding:4px}.viewer-stage img{max-height:calc(100dvh - 250px)}.viewer-stage figcaption{font-size:14px}.photo-help{font-size:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{body{background:white;color:black}.banner-title h1{color:#ffff00}h2,h3,figcaption,.credit,.photo-note{color:black}.masthead-links,.photo-help,dialog,.related{display:none}.intro,.name-note,.specs dl>div{background:none}.photo-pair,figure{break-inside:avoid}.site-footer{color:black}}

.viewer-stage{position:relative;display:block;padding:0 40px}.viewer-stage>button{position:absolute;top:40%;z-index:2}.viewer-stage>button:first-child{left:0}.viewer-stage>button:last-child{right:0}.viewer-stage img{width:100%}.viewer-stage figure{overflow:auto;max-height:calc(100dvh - 160px)}.viewer-toolbar{flex-wrap:wrap}.viewer-zoomed .viewer-stage img{width:max(100%,1200px);max-width:none;max-height:none}.viewer-zoomed .viewer-stage figure{overscroll-behavior:contain}@media(max-width:680px){.viewer-stage{padding:0}.viewer-stage>button{opacity:.85}.viewer-stage>button:first-child{left:3px}.viewer-stage>button:last-child{right:3px}.viewer-toolbar{font-size:12px;gap:6px}.viewer-toolbar button{font-size:12px;padding:5px 7px}.viewer-stage img{max-height:calc(100dvh - 250px)}}

/* English illustrated banner: retain the complete artwork at every width. */
.banner-illustrated{height:auto;margin-bottom:24px}.banner-illustrated::after{content:none}.banner-illustrated .banner-photo{width:100%;height:auto;object-fit:contain;object-position:center}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}