._reader_15xrr_1{color:#111820;background:#fafcfd;min-height:100svh;font-family:Arial,Microsoft YaHei,PingFang SC,sans-serif;font-weight:400}._reader_15xrr_1 button,._reader_15xrr_1 a{transition:color .18s,background .18s,box-shadow .18s}._reader_15xrr_1 button:hover,._reader_15xrr_1 a:hover{color:#276a9d}._reader_15xrr_1 :focus-visible{outline-offset:5px;outline:2px solid #327bb3}._header_15xrr_1{z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffed;border-bottom:1px solid #cbd4dc;justify-content:space-between;align-items:center;height:76px;padding:0 2.8vw;display:flex;position:sticky;top:0}._logo_15xrr_1{letter-spacing:-.04em;font-size:25px}._header_15xrr_1 nav{align-items:center;gap:42px;font-size:16px;display:flex}._header_15xrr_1 button{padding:10px 0}._layout_15xrr_1{grid-template-columns:28% 72%;align-items:start;display:grid}._info_15xrr_1{scrollbar-width:thin;background:linear-gradient(160deg,#eef8fc 0%,#fff 44%);max-height:calc(100svh - 76px);padding:48px 2.9vw 36px;position:sticky;top:76px;overflow-y:auto}._back_15xrr_1{color:#5a6978;margin-bottom:42px;font-size:15px;display:inline-block}._info_15xrr_1 h1{letter-spacing:-.04em;font-size:clamp(26px,2.75vw,46px);font-weight:650;line-height:1.38}._english_15xrr_1{color:#8796a7;letter-spacing:.025em;margin-top:12px;font-size:clamp(11px,1.16vw,19px);line-height:1.6}._info_15xrr_1 h2{border-bottom:1px solid #b9c9d5;padding-bottom:16px;font-size:20px;font-weight:600}._meta_15xrr_1{margin-top:48px}._meta_15xrr_1 dl{margin:22px 0 0}._meta_15xrr_1 dl div{grid-template-columns:30% 70%;gap:6px;padding:10px 0;font-size:clamp(12px,1vw,16px);line-height:1.7;display:grid}._meta_15xrr_1 dt{color:#7b8794}._meta_15xrr_1 dd{color:#35404c;margin:0}._overview_15xrr_1{margin-top:44px}._overview_15xrr_1 p{color:#414c59;margin-top:22px;font-size:clamp(13px,1vw,16px);line-height:2.1}._skip_15xrr_1{color:#356c95;margin-top:28px;font-size:13px;display:inline-block}._manual_15xrr_1{background:linear-gradient(#dceff9 0,#edf7fc 650px,#fbfdfe 1600px);min-width:0;min-height:calc(100svh - 76px);padding:30px 4vw 64px;scroll-margin-top:96px}._toolbar_15xrr_1{justify-content:space-between;align-items:center;gap:16px;min-height:42px;display:flex}._toolbar_15xrr_1>div{align-items:center;gap:24px;display:flex}._toolbar_15xrr_1 h2{font-size:20px;font-weight:550}._toolbar_15xrr_1>div>span{color:#8496a8;border-left:1px solid #acc3d4;padding-left:22px;font-size:14px}._toolbar_15xrr_1>button{color:#5c7891;font-variant-numeric:tabular-nums;white-space:nowrap;background:#ffffff85;border:1px solid #b5cfdf;border-radius:5px;padding:8px 12px;font-size:13px}._toolbar_15xrr_1>button>span{margin-left:10px}._note_15xrr_1{color:#607c91;margin:8px 0 22px;font-size:12px}._pages_15xrr_1{gap:26px;display:grid}._figure_15xrr_1{margin:0;scroll-margin-top:100px}._pageButton_15xrr_1{cursor:zoom-in;text-align:left;background:#fff;width:100%;padding:0;display:block;position:relative;box-shadow:0 4px 18px #325b7612}._pageButton_15xrr_1 img{width:100%;height:auto;display:block}._pageButton_15xrr_1:hover{box-shadow:0 8px 28px #325b7627}._expand_15xrr_1{color:#426078;background:#ffffffe6;border-radius:50%;place-items:center;width:36px;height:36px;font-size:25px;transition:transform .2s;display:grid;position:absolute;top:18px;right:20px}._pageButton_15xrr_1:hover ._expand_15xrr_1{transform:scale(1.1)}._figure_15xrr_1 figcaption{color:#7790a5;justify-content:space-between;margin-top:12px;padding:0 2px;font-size:12px;display:flex}._figure_15xrr_1 figcaption>span:last-child{opacity:0;transition:opacity .2s}._figure_15xrr_1:hover figcaption>span:last-child,._figure_15xrr_1:focus-within figcaption>span:last-child{opacity:1}._index_15xrr_1{z-index:30;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border:1px solid #c9dce8;border-radius:8px;width:min(330px,90vw);padding:16px;position:fixed;top:139px;right:4vw;box-shadow:0 16px 50px #2b4c6422}._index_15xrr_1>div{justify-content:space-between;align-items:center;margin-bottom:8px;font-size:14px;display:flex}._index_15xrr_1>div button{font-size:24px}._index_15xrr_1>button{text-align:left;border-top:1px solid #e5edf3;gap:14px;width:100%;padding:14px 8px;font-size:13px;display:flex}._index_15xrr_1>button>span:last-child{margin-left:auto}._index_15xrr_1>button[aria-current=page]{color:#286798;background:#eaf5fc}._end_15xrr_1{color:#738a9b;text-align:center;border-top:1px solid #d2e1eb;margin-top:54px;padding-top:30px;font-size:14px}._end_15xrr_1>div{justify-content:center;gap:28px;margin-top:20px;display:flex}._end_15xrr_1 button,._end_15xrr_1 a{color:#365c79;border:1px solid #bacedc;border-radius:4px;padding:12px 18px}._error_15xrr_1{color:#54697a;background:#fff;align-items:center;gap:20px;padding:60px;display:flex}._error_15xrr_1 a,._error_15xrr_1 button{text-decoration:underline}._dialog_15xrr_1{color:#243a4c;background:#f1f7fb;border:1px solid #c9dae6;border-radius:10px;width:96vw;max-width:1800px;height:94svh;max-height:94svh;margin:auto;padding:0;position:fixed;inset:0;overflow:hidden;box-shadow:0 24px 90px #183d4d33}._dialog_15xrr_1::backdrop{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#203a4f99}._dialogBar_15xrr_1{background:#fff;border-bottom:1px solid #d6e3ed;justify-content:space-between;align-items:center;gap:15px;height:65px;padding:0 24px;display:flex}._dialogBar_15xrr_1>span{font-size:14px}._dialogBar_15xrr_1 small{color:#8b9bab;margin-left:18px}._dialogBar_15xrr_1>div{gap:18px;display:flex}._dialogBar_15xrr_1 button{padding:10px;font-size:14px}._lightbox_15xrr_1{overscroll-behavior:contain;touch-action:pan-x pan-y pinch-zoom;justify-content:center;align-items:center;height:calc(100% - 125px);padding:24px;display:flex;overflow:auto}._lightbox_15xrr_1 img{object-fit:contain;max-width:100%;max-height:100%;display:block;box-shadow:0 4px 24px #284e6622}._zoomed_15xrr_1{display:block}._zoomed_15xrr_1 img{width:150%;max-width:none;height:auto;max-height:none}._dialogBottom_15xrr_1{background:#fff;border-top:1px solid #d6e3ed;justify-content:space-between;align-items:center;height:60px;padding:0 24px;display:flex}._dialogBottom_15xrr_1 button{padding:10px 16px;font-size:14px}._dialogBottom_15xrr_1>span{color:#8b9baa;font-size:12px}._sr_15xrr_1{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}._pageButton_15xrr_1 img{aspect-ratio:16/9;object-fit:contain}._index_15xrr_1{overscroll-behavior:contain;scrollbar-width:thin;max-height:calc(100svh - 165px);overflow-y:auto}@media (min-width:1500px){._info_15xrr_1{padding-top:52px}._meta_15xrr_1{margin-top:54px}._overview_15xrr_1{margin-top:56px}}@media (max-width:900px){._layout_15xrr_1{grid-template-columns:34% 66%}._info_15xrr_1{padding:30px 22px}._manual_15xrr_1{padding:24px}._toolbar_15xrr_1>div>span{display:none}._header_15xrr_1 nav{gap:24px}._info_15xrr_1 h1{font-size:28px}._meta_15xrr_1 dl div{display:block}._meta_15xrr_1 dd{margin-top:3px}._overview_15xrr_1{margin-top:28px}}@media (max-width:640px){._header_15xrr_1{height:64px;padding:0 20px}._logo_15xrr_1{font-size:21px}._header_15xrr_1 nav{gap:18px;font-size:12px}._header_15xrr_1 nav>a:last-child{display:none}._layout_15xrr_1{display:block}._info_15xrr_1{max-height:none;padding:28px 24px 32px;position:static;overflow:visible}._back_15xrr_1{margin-bottom:24px;font-size:14px}._info_15xrr_1 h1{font-size:33px}._english_15xrr_1{font-size:12px}._meta_15xrr_1{margin-top:32px}._info_15xrr_1 h2{padding-bottom:12px;font-size:18px}._meta_15xrr_1 dl{margin-top:12px}._meta_15xrr_1 dl div{grid-template-columns:30% 70%;padding:7px 0;font-size:14px;display:grid}._meta_15xrr_1 dd{margin:0}._overview_15xrr_1{margin-top:28px}._overview_15xrr_1 p{margin-top:16px;font-size:14px}._manual_15xrr_1{padding:24px 16px 40px;scroll-margin-top:64px}._toolbar_15xrr_1 h2{font-size:18px}._note_15xrr_1{margin-bottom:18px}._expand_15xrr_1{width:30px;height:30px;font-size:20px;top:10px;right:10px}._pages_15xrr_1{gap:24px}._figure_15xrr_1{scroll-margin-top:82px}._figure_15xrr_1 figcaption{font-size:11px}._figure_15xrr_1 figcaption>span:last-child{opacity:1}._index_15xrr_1{top:76px;right:16px}._dialog_15xrr_1{border-radius:0;width:100vw;max-width:100vw;height:100svh;max-height:100svh}._dialogBar_15xrr_1{padding:0 12px}._dialogBar_15xrr_1 small{display:none}._dialogBar_15xrr_1>div{gap:4px}._dialogBar_15xrr_1 button{font-size:12px}._dialogBottom_15xrr_1{padding:0 10px}._dialogBottom_15xrr_1>span{display:none}._lightbox_15xrr_1{padding:12px}._error_15xrr_1{flex-wrap:wrap;padding:32px 16px;font-size:13px}}@media (prefers-reduced-motion:reduce){._reader_15xrr_1 *{scroll-behavior:auto!important;transition:none!important}}._brandTheme_15xrr_10{color:#171718;background:#f7f6f4}._brandTheme_15xrr_10 button:hover,._brandTheme_15xrr_10 a:hover{color:#a61f28}._brandTheme_15xrr_10 :focus-visible{outline-color:#a61f28}._brandTheme_15xrr_10 ._header_15xrr_1{color:#181719;background:#fbfaf8ed;border-bottom-color:#d7d2cd}._brandTheme_15xrr_10 ._header_15xrr_1 a,._brandTheme_15xrr_10 ._header_15xrr_1 button{color:#393638}._brandTheme_15xrr_10 ._logo_15xrr_1{color:#111}._brandTheme_15xrr_10 ._info_15xrr_1{scrollbar-color:#b42a32 #eeeae6;background:#fbfaf8;border-right:1px solid #d8d3ce}._brandTheme_15xrr_10 ._back_15xrr_1{color:#6f6866}._brandTheme_15xrr_10 ._english_15xrr_1{color:#9c3137}._brandTheme_15xrr_10 ._info_15xrr_1 h1{color:#111;letter-spacing:-.055em}._brandTheme_15xrr_10 ._info_15xrr_1 h2{border-bottom-color:#cfc8c2}._brandTheme_15xrr_10 ._meta_15xrr_1 dt{color:#8d8581}._brandTheme_15xrr_10 ._meta_15xrr_1 dd{color:#2c292a}._brandTheme_15xrr_10 ._overview_15xrr_1 p{color:#5c5653}._brandTheme_15xrr_10 ._skip_15xrr_1{color:#a61f28}._brandTheme_15xrr_10 ._manual_15xrr_1{background:radial-gradient(circle at 48% 0,#f8e9e8 0,#f4f1ee 34%,#ebe8e4 100%);border-left:8px solid #171719}._brandTheme_15xrr_10 ._toolbar_15xrr_1 h2{color:#171719}._brandTheme_15xrr_10 ._toolbar_15xrr_1>div>span{color:#837b77;border-left-color:#bdb4ae}._brandTheme_15xrr_10 ._toolbar_15xrr_1>button{color:#6f2026;background:#fffaf9c7;border-color:#c9a2a4}._brandTheme_15xrr_10 ._note_15xrr_1{color:#8b7c78}._brandTheme_15xrr_10 ._pageButton_15xrr_1{background:#fff;box-shadow:0 12px 38px #28151712,0 0 0 1px #d6cfca}._brandTheme_15xrr_10 ._pageButton_15xrr_1:hover{box-shadow:0 18px 50px #28151721,0 0 0 1px #a92b3394}._brandTheme_15xrr_10 ._expand_15xrr_1{color:#fff;background:#1a1819e8;border:1px solid #a32931}._brandTheme_15xrr_10 ._figure_15xrr_1 figcaption{color:#786e69}._brandTheme_15xrr_10 ._figure_15xrr_1 figcaption>span:first-child:first-letter{color:#a61f28}._brandTheme_15xrr_10 ._index_15xrr_1{color:#1c191a;background:#fffdfbf5;border-color:#cdb8b6;box-shadow:0 18px 60px #3a171b24}._brandTheme_15xrr_10 ._index_15xrr_1>button{color:#554e4b;border-top-color:#e5dfda}._brandTheme_15xrr_10 ._index_15xrr_1>button[aria-current=page]{color:#fff;background:#9f222a}._brandTheme_15xrr_10 ._end_15xrr_1{color:#817570;border-top-color:#d1c8c3}._brandTheme_15xrr_10 ._end_15xrr_1 button,._brandTheme_15xrr_10 ._end_15xrr_1 a{color:#7f1e25;background:#fffaf9;border-color:#b88789}._brandTheme_15xrr_10 ._dialog_15xrr_1{color:#242021;background:#f4f1ee;border-color:#9e3b41;box-shadow:0 28px 100px #27101259}._brandTheme_15xrr_10 ._dialog_15xrr_1::backdrop{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#130a0bc2}._brandTheme_15xrr_10 ._dialogBar_15xrr_1,._brandTheme_15xrr_10 ._dialogBottom_15xrr_1{background:#fffdfb;border-color:#d7ceca}._brandTheme_15xrr_10 ._dialogBar_15xrr_1 small,._brandTheme_15xrr_10 ._dialogBottom_15xrr_1>span{color:#897d78}._brandTheme_15xrr_10 ._lightbox_15xrr_1{background:radial-gradient(circle at 50% 8%,#f9eeee 0,#e7e2de 72%)}._brandTheme_15xrr_10 ._lightbox_15xrr_1 img{box-shadow:0 16px 50px #2a11152b}._salesTheme_15xrr_48{color:#171717;background:#fff}._salesTheme_15xrr_48 button:hover,._salesTheme_15xrr_48 a:hover{color:#111}._salesTheme_15xrr_48 :focus-visible{outline-color:#555}._salesTheme_15xrr_48 ._header_15xrr_1{color:#171717;background:#fffffff2;border-bottom-color:#dedede}._salesTheme_15xrr_48 ._header_15xrr_1 a,._salesTheme_15xrr_48 ._header_15xrr_1 button{color:#333}._salesTheme_15xrr_48 ._info_15xrr_1{scrollbar-color:#aaa #f2f2f2;background:#fff;border-right:1px solid #dedede}._salesTheme_15xrr_48 ._back_15xrr_1{color:#696969}._salesTheme_15xrr_48 ._english_15xrr_1{color:#8b8b8b}._salesTheme_15xrr_48 ._info_15xrr_1 h1{color:#111;letter-spacing:-.055em}._salesTheme_15xrr_48 ._info_15xrr_1 h2{border-bottom-color:#d7d7d7}._salesTheme_15xrr_48 ._meta_15xrr_1 dt{color:#8a8a8a}._salesTheme_15xrr_48 ._meta_15xrr_1 dd{color:#2b2b2b}._salesTheme_15xrr_48 ._overview_15xrr_1 p{color:#595959}._salesTheme_15xrr_48 ._skip_15xrr_1{color:#333;border-bottom:1px solid #bbb;padding-bottom:4px}._salesTheme_15xrr_48 ._manual_15xrr_1{background:#f3f3f1;border-left:1px solid #dedede}._salesTheme_15xrr_48 ._toolbar_15xrr_1 h2{color:#171717}._salesTheme_15xrr_48 ._toolbar_15xrr_1>div>span{color:#858585;border-left-color:#c6c6c6}._salesTheme_15xrr_48 ._toolbar_15xrr_1>button{color:#444;background:#ffffffd9;border-color:#c9c9c9}._salesTheme_15xrr_48 ._note_15xrr_1{color:#888}._salesTheme_15xrr_48 ._pageButton_15xrr_1{background:#fff;box-shadow:0 10px 36px #0000000f,0 0 0 1px #d9d9d9}._salesTheme_15xrr_48 ._pageButton_15xrr_1:hover{box-shadow:0 18px 48px #0000001c,0 0 0 1px #999}._salesTheme_15xrr_48 ._expand_15xrr_1{color:#fff;background:#191919e8;border:1px solid #555}._salesTheme_15xrr_48 ._figure_15xrr_1 figcaption{color:#777}._salesTheme_15xrr_48 ._index_15xrr_1{color:#191919;background:#fffffff7;border-color:#d2d2d2;box-shadow:0 18px 60px #0000001c}._salesTheme_15xrr_48 ._index_15xrr_1>button{color:#555;border-top-color:#e7e7e7}._salesTheme_15xrr_48 ._index_15xrr_1>button[aria-current=page]{color:#fff;background:#181818}._salesTheme_15xrr_48 ._end_15xrr_1{color:#777;border-top-color:#d2d2d2}._salesTheme_15xrr_48 ._end_15xrr_1 button,._salesTheme_15xrr_48 ._end_15xrr_1 a{color:#272727;background:#fff;border-color:#aaa}._salesTheme_15xrr_48 ._dialog_15xrr_1{color:#222;background:#f2f2f0;border-color:#aaa;box-shadow:0 28px 100px #00000040}._salesTheme_15xrr_48 ._dialog_15xrr_1::backdrop{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#191919bd}._salesTheme_15xrr_48 ._dialogBar_15xrr_1,._salesTheme_15xrr_48 ._dialogBottom_15xrr_1{background:#fff;border-color:#d7d7d7}._salesTheme_15xrr_48 ._dialogBar_15xrr_1 small,._salesTheme_15xrr_48 ._dialogBottom_15xrr_1>span{color:#888}._salesTheme_15xrr_48 ._lightbox_15xrr_1{background:#ececea}._salesTheme_15xrr_48 ._lightbox_15xrr_1 img{box-shadow:0 16px 50px #00000021}