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(orientation:landscape) and (height<=820px) and (width>=760px){html,body{height:100%;overflow:hidden}.app-shell{width:100%;height:100svh;min-height:0;padding:max(6px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(7px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));overflow:hidden}.topbar{min-height:38px;margin-bottom:5px}.brand{gap:8px}.brand-mark{border-radius:13px;width:38px;height:38px;font-size:24px;box-shadow:0 4px #e8b943}.brand h1{font-size:24px}.brand p{display:none}.guide-pill{padding:6px 11px;font-size:11px}.top-tools{gap:4px}.kana-mode-button{border-width:2px;border-radius:12px;gap:5px;min-width:100px;min-height:38px;padding:3px 7px;font-size:11px;box-shadow:0 3px #a9d5ca}.kana-mode-button.is-katakana{box-shadow:0 3px #c8b1df}.kana-mode-letter{font-size:20px}.symbol-button{border-width:2px;border-radius:12px;width:38px;min-width:38px;min-height:38px;font-size:22px}.symbol-exclamation{box-shadow:0 3px #e7d08a}.symbol-question{box-shadow:0 3px #b6cee9}.word-panel{border-radius:20px;padding:5px 8px 7px;box-shadow:0 5px #4e928214}.word-panel-heading{min-height:16px;padding:0 5px 3px;font-size:10px}.last-kana{padding:2px 7px;font-size:10px}.word-controls{gap:5px}.word-display{border-width:2px;border-radius:14px;min-height:45px;max-height:45px;padding:5px 11px;font-size:clamp(18px,2.4vw,27px);line-height:1.2}.action-button{border-radius:14px;min-width:66px;min-height:45px;padding:5px 8px;font-size:10px;box-shadow:0 3px #5b746e2e}.play-button{min-width:98px;min-height:52px;font-size:12px}.button-icon{font-size:16px}.play-icon{font-size:21px}.boards-layout{grid-template-columns:minmax(235px,3fr) minmax(0,10fr);align-items:start;gap:7px}.board-section,.modifier-section,.basic-section{width:100%;min-width:0;margin:0;padding-top:8px}.modifier-section{order:1}.basic-section{order:2}.board-heading{gap:6px;min-height:29px;margin-bottom:5px;padding-inline:3px}.board-heading-icon{border-radius:9px;width:29px;height:29px;font-size:15px;box-shadow:0 3px #b4d8ce}.modifier-heading .board-heading-icon{box-shadow:0 3px #e6cf7f}.board-heading h2{letter-spacing:0;white-space:nowrap;font-size:clamp(13px,1.45vw,17px)}.board-heading p{display:none}.kana-board{direction:rtl;grid-template-columns:repeat(10,minmax(0,1fr));gap:3px;width:100%}.kana-column{min-width:0;box-shadow:0 4px 0 var(--group-color);border-width:1px;border-radius:11px;flex-direction:column;align-self:stretch;gap:3px;padding:3px;display:flex}@supports (color:color-mix(in lab, red, red)){.kana-column{box-shadow:0 4px 0 color-mix(in srgb, var(--group-color) 77%, #76918b)}}.group-ya,.group-wa{align-self:start}.kana-tile{border-width:1px;border-radius:8px;grid-template-rows:auto auto;min-height:clamp(52px,8.4vh,69px);padding:3px 1px;box-shadow:0 2px #5b746e29}.kana-tile:after{width:3px;height:3px;bottom:4px;right:4px}.tile-emoji{font-size:clamp(13px,1.7vw,21px)}.tile-kana{font-size:clamp(22px,2.7vw,34px)}.tile-word{display:none}.modifier-board{gap:3px}.modifier-group{box-shadow:0 4px 0 var(--group-color);border-width:1px;border-radius:11px;padding:3px}@supports (color:color-mix(in lab, red, red)){.modifier-group{box-shadow:0 4px 0 color-mix(in srgb, var(--group-color) 74%, #7f8e91)}}.modifier-group-heading{min-height:34px;padding:1px 1px 4px}.modifier-group-heading strong{font-size:clamp(8px,.85vw,10px)}.modifier-group-heading span{display:none}.modifier-buttons{gap:3px}.modifier-tile{border-width:1px;border-radius:8px;min-height:clamp(52px,8.4vh,69px);padding:3px 1px;box-shadow:0 2px 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