.contents-sheet{position:relative;width:calc(100% - 48px);max-width:1536px;margin:24px auto 40px;isolation:isolate;background:#fff;border:1px solid #aaa;box-shadow:0 2px 9px #0000000c;box-sizing:border-box}.contents-base{display:block;width:100%;height:auto}.contents-hit{position:absolute;z-index:3;background:transparent;border:0;cursor:pointer;-webkit-tap-highlight-color:transparent}.contents-hit:focus-visible{outline:2px solid #333;outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.cover-section{width:calc(100% - 48px);max-width:1536px;margin:24px auto 56px;padding:0;background:#fff;border:1px solid #aaa;box-shadow:0 2px 9px #0000000c;box-sizing:border-box}.cover-frame{max-width:none;width:100%;aspect-ratio:420/297}.cover-scroll{bottom:-44px;background:#e9e9e6}.contents-sheet{scroll-margin-top:24px}@media(max-width:800px){.cover-section,.contents-sheet{width:calc(100% - 24px)}.cover-section{padding:0;margin:12px auto 56px}.cover-scroll{bottom:-44px}.contents-sheet{margin:12px auto 28px}}@media print{.cover-section,.contents-sheet{width:420mm;height:297mm;max-width:none;margin:0;padding:0;border:0;box-shadow:none;break-after:page}.cover-scroll{display:none}}