:root{--landing-header:76px}
#landingScreen{display:none}
body.landing-mode{margin:0;padding:0;height:100vh;height:100dvh;overflow:hidden;background:#f7f6ef}
body.landing-mode>header{height:var(--landing-header);padding:0 clamp(20px,4vw,64px);display:flex!important;background:#f7f6ef;border-bottom:1px solid #dce3d6}
body.landing-mode>header .edition{display:none}
body.landing-mode>header .brand span{font-size:20px}.landing-mode>header .brand small{font-size:8px}
body.landing-mode>main{width:100%;max-width:1600px;margin:auto;height:calc(100vh - var(--landing-header));height:calc(100dvh - var(--landing-header));padding:0}
body.landing-mode>main>:not(#landingScreen),body.landing-mode #pinnedStatus{display:none!important}
body.landing-mode>main>#landingScreen{display:grid!important;grid-template-columns:minmax(290px,.85fr) minmax(0,1.4fr);grid-template-rows:minmax(0,1fr) auto;gap:16px 28px;height:100%;padding:24px clamp(20px,4vw,64px) 18px;min-height:0}
.landing-copy{display:flex;flex-direction:column;align-self:center;align-items:flex-start;min-width:0;gap:18px}
.landing-kicker{font-size:12px;letter-spacing:3px;color:#6c8767}
.landing-copy h1{font-size:clamp(34px,3.8vw,58px);line-height:1.45;letter-spacing:1px;margin:0;color:#204a3e;font-weight:700}
.landing-copy .landing-description{font-size:15px;line-height:1.9;margin:0;max-width:25em;color:#6b7e6c}
#landingActions{width:100%}#landingActions .hero-actions{margin:8px 0 0}#landingActions .hero-start{min-height:58px;min-width:220px;border-radius:14px;font-size:20px;letter-spacing:1px;background:#214e40;border-color:#214e40;box-shadow:0 7px 18px #214e4017}
#landingActions .hero-guide{display:none}
.landing-save-summary{font-size:11px;line-height:1.6;color:#71816a;margin:0}
.landing-scene{min-height:0;min-width:0;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:26px;background:radial-gradient(ellipse at 50% 45%,#e5eddf 0%,#edf2e8 56%,#f7f6ef 80%)}
.landing-scene>.world{width:100%;height:100%;min-height:0;border:0;box-shadow:none;background:transparent;pointer-events:none;overflow:hidden}
.landing-scene .world-top,.landing-scene .world-bottom,.landing-scene .island-motion-controls,.landing-scene .spot,.landing-scene .island-map-labels{display:none!important}
.landing-scene #island{width:100%;height:100%;min-height:0;margin:0;aspect-ratio:auto;display:flex;align-items:center;justify-content:center;pointer-events:none}
.landing-scene #island svg{width:100%;height:100%;min-height:0;max-height:100%;object-fit:contain;pointer-events:none;filter:drop-shadow(0 12px 12px #6f8d7b12)}
.landing-footer{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:12px;border-top:1px solid #dce3d6;color:#75846e;min-width:0}
.landing-footer .hero-start-note{font-size:11px;line-height:1.6;color:#75846e;margin:0}
.landing-footer a{font-size:11px;color:#607a62;text-decoration:none;white-space:nowrap}
.landing-menu{position:relative;font-size:12px}.landing-menu summary{cursor:pointer;list-style:none;border:1px solid #d6dfcf;border-radius:8px;padding:9px 12px}.landing-menu summary::-webkit-details-marker{display:none}
.landing-menu[open]>div{position:absolute;right:0;top:calc(100% + 8px);width:175px;z-index:20;padding:8px;background:#fffdf7;border:1px solid #d6dfcf;border-radius:10px;box-shadow:0 8px 24px #284c3517;display:grid;gap:5px}.landing-menu button{text-align:left}
.landing-mode #modal{width:min(600px,92vw);max-height:88vh;max-height:88dvh;overflow:auto;overscroll-behavior:contain;border-radius:20px}
.landing-mode .toast{z-index:40}
@media(max-width:720px){
 :root{--landing-header:64px}
 body.landing-mode>header{padding:0 18px}.landing-mode>header .brand{font-size:22px;gap:7px}.landing-mode>header .brand span{font-size:17px}.landing-mode>header .brand small{font-size:6px;letter-spacing:1.5px}.landing-mode>header nav{gap:7px}.landing-mode>header nav button,.landing-menu summary{font-size:11px;padding:7px 8px}
 body.landing-mode>main>#landingScreen{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr) auto;gap:8px;padding:18px 18px calc(14px + env(safe-area-inset-bottom))}
 .landing-copy{display:contents}.landing-kicker{display:none}.landing-copy h1{grid-column:1;grid-row:1;font-size:clamp(28px,6.8vw,38px);line-height:1.35;letter-spacing:.5px;text-align:center;margin:0}.landing-copy h1 br{display:block}
 .landing-copy .landing-description{display:none}.landing-scene{grid-row:2;grid-column:1;border-radius:18px}
 #landingActions{grid-row:3;grid-column:1;padding-bottom:44px}#landingActions .hero-actions{margin:0}#landingActions .hero-start{width:100%;min-height:54px;font-size:18px;padding:12px 20px}
 .landing-save-summary{position:absolute;bottom:calc(112px + env(safe-area-inset-bottom));left:20px;right:20px;text-align:center;font-size:10px;pointer-events:none}
 .landing-footer{position:absolute;left:18px;right:18px;bottom:calc(12px + env(safe-area-inset-bottom));padding-top:0;border:0;display:flex;flex-direction:column;gap:4px;text-align:center}
 .landing-footer .hero-start-note,.landing-footer a{font-size:10px;line-height:1.5}
}
@media(min-width:721px) and (max-height:650px){:root{--landing-header:62px}.landing-copy{gap:12px}.landing-copy h1{font-size:36px}.landing-copy .landing-description{font-size:13px}body.landing-mode>main>#landingScreen{padding-top:14px;padding-bottom:12px}.landing-copy .hero-start{min-height:50px}}
@media(max-width:720px) and (max-height:580px){.landing-copy h1{font-size:26px}.landing-save-summary{bottom:105px}.landing-scene{border-radius:12px}body.landing-mode>main>#landingScreen{padding-top:10px}}
@media(max-height:420px) and (min-width:600px){body.landing-mode{height:auto;min-height:100dvh;overflow:auto}body.landing-mode>main{height:auto;min-height:calc(100dvh - var(--landing-header))}body.landing-mode>main>#landingScreen{height:auto;min-height:420px;grid-template-columns:minmax(230px,.9fr) minmax(0,1.1fr);grid-template-rows:minmax(250px,1fr) auto;gap:12px}.landing-copy{display:flex;grid-column:1;grid-row:1;gap:12px}.landing-copy h1{font-size:28px;text-align:left}.landing-copy h1 br{display:block}.landing-copy .landing-description{display:block;font-size:12px}.landing-scene{grid-column:2;grid-row:1;min-height:250px}#landingActions{padding:0}.landing-copy .hero-actions{margin-top:0}.landing-copy .hero-start{min-height:46px;min-width:200px;font-size:17px}.landing-save-summary{position:static;text-align:left}.landing-footer{position:static;grid-row:2;grid-column:1/-1;flex-direction:row;justify-content:space-between}}

@media(max-height:420px) and (max-width:599px){body.landing-mode{height:auto;min-height:100dvh;overflow:auto}body.landing-mode>main{height:auto}body.landing-mode>main>#landingScreen{height:auto;min-height:540px;grid-template-rows:auto 200px auto auto auto}.landing-save-summary{position:static;grid-column:1;grid-row:4;text-align:center}.landing-footer{position:static;grid-column:1;grid-row:5}#landingActions{padding-bottom:0}}