:root{--lk-primary: #CF021A;--lk-bg: #F4F4F4;--lk-divider: #EAEAEA;--lk-text: #333333;--lk-text-2: #909090;--lk-text-3: #AAAAAA;--lk-blue-1: #191F5F;--lk-blue-2: #0F4582;--lk-blue-3: #BFD5E2;--lk-region: var(--lk-primary);--lk-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang TC", "Noto Sans CJK TC", "Microsoft JhengHei", sans-serif}[data-region=vrp]{--lk-region: #25958C}[data-region=word]{--lk-region: #191F5F}[data-region=exam]{--lk-region: #0F4582}[data-region=conversation]{--lk-region: #191F5F}.lk-explain{display:grid;gap:8px;font-family:var(--lk-font);color:var(--lk-text)}.lk-explain__title{display:grid;gap:8px}.lk-explain__heading{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px}.lk-explain__word{margin:0;font-size:28px;font-weight:700;line-height:1.33}.lk-explain__phonetic{display:inline-flex;align-items:flex-end;color:#4d4d4d;font-size:18px}.lk-explain__phonetic-sep{font-size:24px;white-space:pre}.lk-explain__speech{margin:0 0 4px;font-size:18px}.lk-explain__speech-pos{margin-right:3px}.lk-explain__audios{display:flex;flex-wrap:wrap;gap:8px 30px}.lk-explain__audio-item{display:inline-flex;align-items:center;gap:4px;font-size:14px}.lk-explain__audio-bubble{display:inline-grid;place-items:center;border-radius:50%;background:var(--lk-bg);box-shadow:0 2px 4px #9e9e9e66}.lk-explain__audio{display:inline-grid;place-items:center;padding:0;border:0;background:none;cursor:pointer}.lk-explain__speaker,.lk-explain__star{display:inline-block;background:var(--lk-region);-webkit-mask:var(--lk-icon) center / contain no-repeat;mask:var(--lk-icon) center / contain no-repeat}.lk-explain__speaker{width:32px;height:32px}.lk-explain__speaker:where(.lk-explain__audio-bubble *){background:#0F4582}.lk-explain__star{width:20px;height:20px;margin-right:4px}.lk-explain__block{padding:8px;background:#fff}.lk-explain__label{margin:0 0 3px;color:var(--lk-region);font-size:16px;font-weight:700}.lk-explain__rate{display:flex;align-items:center;gap:12px;margin:0;padding:4px 0}.lk-explain__rate .lk-explain__label{margin:0}.lk-explain__level{font-size:15px;font-weight:700}.lk-explain__sentence{display:grid;grid-template-columns:44px 1fr;padding:8px 0 0 4px;font-size:16px}.lk-explain__sentence.is-phrase{padding:4px 0 0}.lk-explain__sentence-audio{display:grid;align-content:start}.lk-explain__chinese{margin:4px 0 0;color:var(--lk-text-2);font-size:16px}.lk-explain__content{padding:8px 0 8px 8px;font-size:16px}.lk-explain__phrase{padding:8px 0 0 8px;font-size:16px}.lk-explain__synonym{display:flex;align-items:flex-start;gap:2px;padding:0 0 8px 8px;font-size:16px}.lk-explain__sign{display:inline-grid;flex:none;place-items:center;min-width:20px;height:20px;margin:2px 2px 0 0;padding:0 5px;box-sizing:border-box;border-radius:10px;background:var(--lk-region);color:#fff;font-size:12px;font-weight:700}.lk-explain__pending{margin:0;color:var(--lk-text-2)}.lk-fmt{display:grid;gap:4px}.lk-fmt__line{display:block;line-height:1.6}.lk-fmt__em{color:var(--lk-region)}.lk-fmt__u{text-decoration:underline}.lk-fmt__pos{display:inline-block;margin:0 4px;padding:2px 4px;border:1px solid var(--lk-region);color:var(--lk-region);font-size:12px;line-height:1.2}.lk-fmt__pos.is-inline{padding:3px;font-size:inherit}.lk-explain[data-layout=compact] .lk-explain__word{font-size:22px}.lk-explain__word.is-jp{font-size:32px}.lk-explain__word.is-jp rt{font-size:14px;font-weight:400}.lk-explain__phonetic.is-jp rt{font-size:12px}.lk-explain__meaning{display:flex;flex-wrap:wrap;align-items:flex-start;gap:4px;margin:0;font-size:18px}.lk-explain__meaning.is-second{margin-top:16px;padding:8px 20px}.lk-explain__meaning>span:last-child{margin-left:4px}.lk-explain__meaning-pos{padding:3px;border:1px solid var(--lk-region);color:var(--lk-region);font-weight:700}.lk-fmt.is-jp rt{font-size:8px}.lk-fmt.is-jp .lk-fmt__line{line-height:2}.lk-fmt.is-jp .lk-fmt__pos{margin:0 0 0 4px;padding:2px}.lk-explain__verb,.lk-explain__others{display:flex;align-items:flex-start;padding:4px 8px;font-size:16px}.lk-explain__verb-text{color:var(--lk-region);line-height:1.5}.lk-explain__verb-text rt{font-size:10px}.lk-explain__sign.is-lg{min-width:24px;height:24px;margin:4px 8px 0 0;padding:0 6px;border-radius:12px}.lk-explain__others .lk-explain__sign.is-lg{margin-top:8px}.lk-explain__other{padding:2px 0 2px 8px}.lk-explain__focus{padding:0 8px 8px 24px;font-size:16px}.lk-explain__focus-second{margin-top:8px}.lk-explain__word.is-ko{font-size:32px}.lk-explain__speech.is-ko{display:flex;align-items:flex-start;margin:0;padding:8px 0 4px}.lk-explain__speech-box{margin-right:2px;padding:2px;border:1px solid var(--lk-region);color:var(--lk-region)}.lk-explain__sentence.is-ko{grid-template-columns:40px 1fr;padding:8px 0 0}.lk-explain__sentence.is-ko.no-audio{grid-template-columns:1fr}.lk-explain__spelling{margin-top:4px;font-size:12px}.lk-explain__block.is-inline{display:flex;align-items:baseline;gap:20px}.lk-explain__block.is-inline .lk-explain__label{margin:0;white-space:nowrap}.lk-explain__inline-content{margin:0;font-size:16px}.lk-explain__expressions{padding:8px 0 0 8px;font-size:16px}.lk-explain__expressions p{margin:0 0 4px}.lk-explain__related{display:grid;grid-template-columns:40px 1fr;padding-top:8px;font-size:16px}.lk-explain__related.no-audio{grid-template-columns:1fr;padding-left:8px}[data-lk-embed],.lk-explain[data-lk-embed]{font-family:inherit}.lk-shortcode{margin:16px 0;line-height:1.5;overflow-wrap:anywhere}.lk-shortcode .lk-explain__heading>*{min-width:0;max-width:100%}.lk-word-preview{box-sizing:border-box;max-width:100%;padding:12px 16px;border:1px solid var(--lk-divider);border-radius:8px;background:#fff;color:var(--lk-text)}.lk-word-preview__head{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 12px;margin-bottom:4px}.lk-word-preview__title{margin:0;color:var(--lk-region);font-size:16px;font-weight:700;line-height:1.5;overflow-wrap:anywhere}.lk-word-preview__meta,.lk-word-preview__empty{margin:0;color:var(--lk-text-2);font-size:12px}.lk-word-preview__empty{padding:8px 0;font-size:14px}.lk-word-preview__list{display:grid;grid-template-columns:minmax(0,1fr);column-gap:24px;margin:0;padding:0;list-style:none}.lk-word-preview__item{display:flex;align-items:center;gap:8px;min-width:0;padding:8px 0;border-bottom:1px solid var(--lk-divider)}.lk-word-preview__item:nth-child(n+6){display:none}.lk-word-preview__link{display:grid;flex:1 1 auto;gap:2px;min-width:0;color:inherit;text-decoration:none}.lk-word-preview__line{display:flex;flex-wrap:wrap;align-items:flex-end;gap:0 8px;min-width:0}.lk-word-preview__word{font-size:18px;font-weight:700;line-height:1.33;overflow-wrap:anywhere}.lk-word-preview__word rt{font-size:10px;font-weight:400}.lk-word-preview__zh{overflow:hidden;color:var(--lk-text-2);font-size:14px;line-height:1.33;white-space:nowrap;text-overflow:ellipsis}.lk-word-preview__pos{margin-right:4px;color:var(--lk-region)}.lk-word-preview__link:hover .lk-word-preview__word{color:var(--lk-region)}.lk-word-preview__speak{display:grid;flex:none;place-items:center;width:36px;height:36px;padding:0;border:0;border-radius:50%;background:var(--lk-bg);cursor:pointer}.lk-word-preview__speaker{width:22px;height:22px;background:var(--lk-blue-2);-webkit-mask:var(--lk-icon) center / contain no-repeat;mask:var(--lk-icon) center / contain no-repeat}.lk-word-preview__speak.is-playing{background:var(--lk-blue-3)}.lk-word-preview__foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px;margin-top:12px}.lk-word-preview__cta{display:inline-flex;align-items:center;min-height:36px;padding:0 16px;border-radius:18px;background:var(--lk-region);color:#fff;font-size:14px;font-weight:700;text-decoration:none}.lk-word-preview__more{color:var(--lk-region);font-size:14px;text-decoration:underline}.lk-word-preview__link:focus-visible,.lk-word-preview__speak:focus-visible,.lk-word-preview__cta:focus-visible,.lk-word-preview__more:focus-visible{outline:2px solid var(--lk-region);outline-offset:2px}@media (min-width: 768px){.lk-word-preview{padding:16px 20px}.lk-word-preview__list{grid-template-columns:repeat(2,minmax(0,1fr))}.lk-word-preview__item:nth-child(n+6){display:flex}}.lk-demo{font-family:var(--lk-font);background:#fff;border:1px solid var(--lk-divider);border-left:3px solid var(--lk-region);padding:14px 16px;display:grid;gap:6px}.lk-demo__title{margin:0;font-size:16px;font-weight:700;line-height:1.5;color:var(--lk-blue-1)}.lk-demo__hint{margin:0;font-size:14px;line-height:1.33;color:var(--lk-text-2)}.lk-demo__btn{justify-self:start;font-family:inherit;font-size:14px;padding:6px 16px;border:1px solid var(--lk-region);border-radius:4px;background:#fff;color:var(--lk-region);cursor:pointer}.lk-sync-hint{display:grid;grid-template-columns:1fr auto;align-items:start;gap:8px;margin:0 0 16px;padding:12px 14px;border-left:3px solid var(--lk-region);border-radius:4px;background:#fff;color:var(--lk-text)}.lk-sync-hint__title{margin:0;font-size:14px;font-weight:700;line-height:1.33}.lk-sync-hint__message{margin:4px 0 0;font-size:13px;line-height:1.5;color:var(--lk-text-2)}.lk-sync-hint__close{min-width:32px;min-height:32px;padding:0;border:0;border-radius:4px;background:transparent;color:var(--lk-text-2);font-family:inherit;font-size:20px;line-height:1;cursor:pointer}.lk-sync-hint__close:hover{background:var(--lk-bg);color:var(--lk-text)}.lk-word-card{position:relative;font-family:var(--lk-font);background:#fff;border:1px solid var(--lk-divider);border-radius:6px;padding:13px 15px;display:grid;gap:3px;cursor:pointer}.lk-word-card:hover{border-color:var(--lk-blue-2)}.lk-word-card__en{margin:0;font-size:17px;font-weight:700;line-height:1.4;color:var(--lk-blue-1);letter-spacing:.01em}.lk-word-card__accent{margin:0;font-size:12px;line-height:1.25;color:var(--lk-text-2)}.lk-word-card__zh{margin:0;font-size:14px;line-height:1.33;color:var(--lk-text)}.lk-word-card__pos{color:var(--lk-blue-2);font-size:12px;margin-right:5px}.lk-word-card__example,.lk-word-card__example-zh{margin:0;font-size:13px;line-height:1.6;color:var(--lk-text-2)}.lk-word-card:not(.is-flipped) .lk-word-card__example,.lk-word-card:not(.is-flipped) .lk-word-card__example-zh{display:none}.lk-word-card__example{border-top:1px dashed var(--lk-divider);margin-top:8px;padding-top:8px}.lk-word-card__star{position:absolute;top:8px;right:8px;border:0;background:transparent;cursor:pointer;font-size:15px;line-height:1;color:var(--lk-text-3);padding:4px}.lk-word-card__star.is-on{color:#e8a91d}.lk-word-card__star:disabled{opacity:.5;cursor:default}.lk-word-card__progress{display:grid;gap:4px;margin-top:8px}.lk-word-card__bar{display:block;height:3px;background:var(--lk-divider);border-radius:2px;overflow:hidden}.lk-word-card__bar i{display:block;height:100%;background:var(--lk-blue-2)}.lk-word-card__meta{font-size:10.5px;color:var(--lk-text-3);font-variant-numeric:tabular-nums}.lk-word-card__notice{margin:6px 0 0;font-size:12px;color:var(--lk-text-2)}@media (min-width: 1024px){.lk-word-card{padding:16px 18px}.lk-word-card__en{font-size:19px}}.lk-ring{position:relative;display:inline-grid;place-items:center;font-family:var(--lk-font);flex:0 0 auto}.lk-ring svg{width:100%;height:100%;display:block}.lk-ring circle{fill:none;stroke-width:4}.lk-ring__bg{stroke:var(--lk-divider)}.lk-ring__fg{stroke:var(--lk-blue-2);stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset .4s ease}@media (prefers-reduced-motion: reduce){.lk-ring__fg{transition:none}}.lk-ring__text{position:absolute;font-size:11px;font-weight:500;color:var(--lk-text-2);font-variant-numeric:tabular-nums}.lk-explain__note{padding:0 8px}.lk-explain__note-box{margin-top:2px;padding:8px;border:1px solid rgba(157,157,157,.1);border-radius:5px;background:#fff;box-shadow:0 0 1px #9d9d9d0a}.lk-explain__note-box textarea{width:100%;box-sizing:border-box;border:0;outline:none;resize:vertical;background:transparent;color:#000;font:16px/1.5 var(--lk-font)}.lk-explain__note-box textarea::placeholder{color:#898989}.lk-explain__note-box.is-readonly textarea{cursor:default}.lk-explain__note-error{margin:6px 0 0;color:#d32f2f;font-size:14px}.lk-explain__note-actions{display:flex;justify-content:center;padding:8px 0 16px}.lk-explain__note-button{min-width:96px;height:30px;padding:0 16px;border:0;border-radius:7px;background:var(--lk-bg);box-shadow:2px 2px 5px #d2d5d3a6,-2px -2px 5px #ffffffa6;color:#7e7e7e;font-size:18px;cursor:pointer}.lk-explain__audio:focus-visible,.lk-explain__note-button:focus-visible{outline:2px solid var(--lk-region);outline-offset:2px}.lk-book{font-family:var(--lk-font);background:#fff;border:1px solid var(--lk-divider);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit}a.lk-book:hover{border-color:var(--lk-blue-2)}.lk-book__cover{aspect-ratio:var(--lk-book-cover-ratio, 3 / 4);background:linear-gradient(150deg,var(--lk-blue-1),var(--lk-blue-2));background-size:cover;background-position:center;position:relative}.lk-book__cover--image{background:none}.lk-book__img{position:absolute;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%;object-fit:cover}.lk-book__badges{position:absolute;left:8px;bottom:8px;display:flex;gap:4px}.lk-book__badge{font-size:10px;font-weight:500;color:#fff;background:rgba(0,0,0,.55);border-radius:2px;padding:2px 6px}.lk-book__body{padding:10px 12px 12px;display:grid;gap:3px}.lk-book__name{margin:0;font-size:14px;line-height:1.45;color:var(--lk-text)}.lk-book__lang{margin:0;font-size:11.5px;color:var(--lk-text-3)}.lk-book__price{margin:0;font-size:15px;font-weight:500;color:var(--lk-primary);font-variant-numeric:tabular-nums}.lk-book__note{margin:0;font-size:11px;color:var(--lk-text-3);font-variant-numeric:tabular-nums}.lk-book-rank{margin:0 0 2px;font-size:12px;font-weight:700;line-height:1.2;color:var(--lk-region);font-variant-numeric:tabular-nums}.lk-book__progress{display:grid;gap:3px;margin-top:4px}.lk-book__bar{display:block;height:3px;background:var(--lk-divider);border-radius:2px;overflow:hidden}.lk-book__bar i{display:block;height:100%;background:var(--lk-blue-2)}.lk-book__progress-text{font-size:10.5px;color:var(--lk-text-3)}.lk-filter{font-family:var(--lk-font);display:grid;gap:8px}.lk-filter__group{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.lk-filter__label{font-size:11px;font-weight:500;letter-spacing:.06em;color:var(--lk-text-3);margin-right:2px}.lk-filter__chip{font-size:13px;line-height:1.4;padding:4px 12px;border:1px solid var(--lk-divider);border-radius:999px;background:#fff;color:var(--lk-text);text-decoration:none;cursor:pointer}.lk-filter__chip:hover{border-color:var(--lk-blue-2);color:var(--lk-blue-2)}.lk-filter__chip.is-on{background:var(--lk-blue-3);border-color:var(--lk-blue-2);color:var(--lk-blue-1);font-weight:500}.lk-shell{--lk-appbar-h: 56px;--lk-tabbar-h: 80px;--lk-circle: 60px;font-family:var(--lk-font);background:var(--lk-bg);color:var(--lk-text);min-height:100vh;min-height:100dvh}.lk-appbar{position:sticky;top:0;z-index:30;height:var(--lk-appbar-h);display:flex;align-items:center;justify-content:space-between;background:var(--lk-region);color:#fff}.lk-appbar__leading{width:72px;flex:0 0 auto}.lk-appbar__back{display:inline-flex;align-items:center;height:var(--lk-appbar-h);padding:0 8px;color:#fff;font-size:16px;text-decoration:none}.lk-appbar__title{position:absolute;left:50%;transform:translate(-50%);max-width:calc(100% - 192px);margin:0;font-size:18px;font-weight:700;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}.lk-appbar__actions{display:flex;align-items:center;min-width:72px;justify-content:flex-end}.lk-body{padding-bottom:calc(var(--lk-tabbar-h) + env(safe-area-inset-bottom,0px) + 16px)}@media (max-width: 767px){.lk-shell--no-tabbar .lk-body{padding-bottom:0}}.lk-tabbar{position:fixed;left:0;right:0;bottom:0;z-index:40;height:calc(var(--lk-tabbar-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);display:grid;grid-template-columns:repeat(6,1fr);align-items:end}.lk-tabbar__bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;filter:drop-shadow(0 -2px 3px rgba(0,0,0,.1));pointer-events:none}.lk-tabbar__fill{position:absolute;top:0;right:0;bottom:0;left:0;background:#fff;-webkit-mask:radial-gradient(circle at var(--lk-notch-x) 6px,transparent 36px,#000 37px);mask:radial-gradient(circle at var(--lk-notch-x) 6px,transparent 36px,#000 37px)}.lk-tabbar__notch{position:absolute;top:-24px;left:var(--lk-notch-x);z-index:1;width:var(--lk-circle);height:var(--lk-circle);margin-left:calc(var(--lk-circle) / -2);border-radius:50%;background:var(--lk-region);box-shadow:0 2px 6px #0003;pointer-events:none}.lk-tabbar__item{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;height:100%;padding:0 0 12px;border:0;background:none;color:var(--lk-text-2);font:inherit;text-decoration:none;cursor:pointer}.lk-tabbar__label{font-size:12px;line-height:1}.lk-tabbar__item.is-active .lk-tabbar__icon{position:absolute;top:-10px;left:50%;transform:translate(-50%)}.lk-tabbar__item.is-active .lk-tabbar__label{color:var(--lk-region);font-weight:700}.lk-tabbar__item.is-disabled{opacity:.4;cursor:default}.lk-drawer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60}.lk-drawer__scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.4)}.lk-drawer__panel{position:absolute;top:0;right:0;bottom:0;width:min(304px,85vw);padding:16px 0;background:#fff;overflow-y:auto}.lk-drawer__heading{margin:0 0 8px;padding:0 20px;color:var(--lk-text-2);font-size:12px}.lk-drawer__panel ul{margin:0;padding:0;list-style:none}.lk-drawer__panel a,.lk-drawer__panel .is-disabled{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:0 20px;color:var(--lk-text);font-size:16px;text-decoration:none}.lk-drawer__panel a.is-active{color:var(--lk-region);font-weight:700;box-shadow:inset 3px 0 0 var(--lk-region)}.lk-drawer__panel .is-disabled{color:var(--lk-text-3)}.lk-drawer__panel small{font-size:12px}.lk-topnav,.lk-breadcrumbs{display:none}@media (min-width: 768px){.lk-tabbar{display:none}.lk-body{padding-bottom:48px}.lk-appbar__back{display:none}.lk-topnav{position:sticky;top:var(--lk-appbar-h);z-index:29;display:flex;justify-content:center;gap:4px;background:#fff;border-bottom:1px solid var(--lk-divider)}.lk-topnav__item{padding:14px 20px;border:0;background:none;color:var(--lk-text-2);font:inherit;font-size:14px;text-decoration:none;cursor:pointer;box-shadow:inset 0 -3px 0 transparent}.lk-topnav__item:hover{color:var(--lk-text)}.lk-topnav__item.is-active{color:var(--lk-region);font-weight:700;box-shadow:inset 0 -3px 0 var(--lk-region)}.lk-topnav__item.is-disabled{color:var(--lk-text-3);cursor:default}.lk-breadcrumbs{display:flex;flex-wrap:wrap;gap:6px;max-width:1240px;margin:0 auto;padding:14px 24px 0;list-style:none;font-size:13px;color:var(--lk-text-2)}.lk-breadcrumbs li+li:before{content:"›";margin-right:6px}.lk-breadcrumbs a{color:var(--lk-text-2);text-decoration:none}.lk-breadcrumbs a:hover{color:var(--lk-region)}}:where(.lk-shell) :focus-visible{outline:2px solid var(--lk-region);outline-offset:2px}.lk-word-home{max-width:1240px;margin:0 auto}.lk-word-menu{display:flex;align-items:center;gap:8px;padding:12px 14px;background:#fff;border-bottom:1px solid var(--lk-divider)}.lk-word-menu__tab{padding:6px 14px;border-radius:999px;color:var(--lk-text-2);font-size:14px;text-decoration:none;white-space:nowrap}.lk-word-menu__tab.is-active{background:var(--lk-region);color:#fff;font-weight:700}.lk-word-menu__lang{margin-left:auto}.lk-word-menu__lang select{padding:6px 28px 6px 10px;border:1px solid var(--lk-divider);border-radius:6px;background-color:#fff;color:var(--lk-text);font:inherit;font-size:14px}.lk-word-books{--lk-book-cover-ratio: 1;display:grid;grid-auto-flow:column;grid-auto-columns:calc(274.2 / 375 * 100vw);gap:12px;margin:0;padding:12px 16px;list-style:none;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:16px;overscroll-behavior-x:contain;scrollbar-width:none}.lk-word-books::-webkit-scrollbar{display:none}.lk-word-books>li{scroll-snap-align:start;min-width:0}.lk-word-books>li>[data-lk-component]{display:flex;flex-direction:column;height:100%}.lk-word-books .lk-book{flex:1 0 auto;border-radius:4px}.lk-word-books.is-grid{grid-auto-flow:row;grid-auto-columns:auto;grid-template-columns:repeat(2,1fr);overflow-x:visible;scroll-snap-type:none}.lk-word-section__title{margin:0;padding:16px 16px 0;font-size:18px;font-weight:700;color:var(--lk-text)}.lk-word-overview__head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:12px 16px 0}.lk-word-overview__name{margin:0;font-size:15px;font-weight:700;color:var(--lk-text)}.lk-word-overview__more{flex:0 0 auto;font-size:13px;color:var(--lk-text-2);text-decoration:none}.lk-word-overview__more:hover{color:var(--lk-region)}.lk-word-books--small{grid-auto-columns:calc((92vw - 12px)/2)}.lk-word-books--small .lk-book__body{grid-template-columns:minmax(0,1fr);padding:6px 8px 8px}.lk-word-books--small .lk-book__name,.lk-word-books.is-ranked .lk-book__name{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lk-word-books.is-ranked .lk-book__body{grid-template-columns:minmax(0,1fr);padding:6px 8px 8px}.lk-word-books__more a{display:flex;align-items:center;justify-content:center;height:100%;min-height:120px;border:1px dashed var(--lk-divider-dark, #B3B3B3);border-radius:4px;color:var(--lk-text-2);font-size:14px;text-decoration:none}.lk-word-home__empty,.lk-word-home__more{margin:0;padding:24px 14px;text-align:center;color:var(--lk-text-2);font-size:14px}.lk-word-home__more a{color:var(--lk-region);font-weight:700;text-decoration:none}@media (min-width: 768px){.lk-word-menu{padding:16px 24px}.lk-word-books,.lk-word-books.is-grid{grid-auto-flow:row;grid-auto-columns:auto;grid-template-columns:repeat(3,1fr);gap:16px;padding:16px 24px;overflow-x:visible;scroll-snap-type:none}}@media (min-width: 768px){.lk-word-section__title{padding:24px 24px 0}.lk-word-overview__head{padding:16px 24px 0}.lk-word-books.lk-word-books--small{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.lk-word-books__more{display:none}}@media (min-width: 1240px){.lk-word-books,.lk-word-books.is-grid{grid-template-columns:repeat(5,1fr)}}.lk-placeholder{max-width:640px;margin:24px 16px;padding:24px 20px;background:#fff;border:1px dashed var(--lk-divider-dark, #B3B3B3);border-radius:8px}.lk-placeholder__badge{display:inline-block;margin:0 0 8px;padding:2px 10px;border-radius:999px;background:#FFF4E5;color:#a15c00;font-size:12px;font-weight:700}.lk-placeholder__title{margin:0 0 16px;font-size:20px;font-weight:700}.lk-placeholder__meta{display:grid;gap:10px;margin:0 0 16px}.lk-placeholder__meta>div{display:grid;grid-template-columns:88px 1fr;gap:8px;font-size:14px}.lk-placeholder__meta dt{color:var(--lk-text-2)}.lk-placeholder__meta dd{margin:0;display:flex;flex-wrap:wrap;gap:6px}.lk-placeholder code{padding:1px 6px;border-radius:4px;background:var(--lk-bg);font-size:13px;word-break:break-all}@media (min-width: 672px){.lk-placeholder{margin:24px auto}}.lk-placeholder__howto{margin:0;padding-top:16px;border-top:1px solid var(--lk-divider);color:var(--lk-text-2);font-size:13px;line-height:1.7}.lk-decks-page{font-family:var(--lk-font);color:var(--lk-text);background:var(--lk-bg);padding:16px;min-height:60vh}@media (max-width: 1023px){.lk-decks-page--list{padding-left:20px;padding-right:20px}.lk-decks-page--detail{background:var(--lk-blue-3)}}@media (max-width: 767px){.lk-decks-page--detail{min-height:calc(100vh - var(--lk-appbar-h) - var(--lk-tabbar-h) - env(safe-area-inset-bottom,0px));margin-bottom:-16px}}.lk-decks{display:grid;gap:20px;max-width:1240px;margin:0 auto}.lk-decks:not(.lk-decks--detail) .lk-decks__detail,.lk-decks--detail .lk-decks__master{display:none}@media (min-width: 1024px){.lk-decks-page{padding:24px}.lk-decks{grid-template-columns:320px minmax(0,1fr);align-items:start}.lk-decks:not(.lk-decks--detail) .lk-decks__detail,.lk-decks--detail .lk-decks__master{display:block}}.lk-decks__heading{margin:0 0 12px;font-size:20px;font-weight:400}.lk-decks__list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.lk-deck{display:flex;align-items:center;gap:8px;background:var(--lk-bg);border-radius:10px;padding:10px 12px;box-shadow:2px 2px 2.5px #d2d5d3a6,-2px -2px 2.5px #ffffffa6}.lk-deck__delete{flex-shrink:0}.lk-deck__delete .lk-decks__text-btn{white-space:nowrap}.lk-deck.is-current{outline:2px solid var(--lk-region)}.lk-deck__main{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none}.lk-deck__icon{flex:0 0 auto;width:40px;height:40px;margin-right:4px}.lk-deck__body{flex:1 1 auto;min-width:0;display:grid;gap:6px}.lk-deck__title{font-size:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lk-deck__date{font-size:14px}.lk-deck__usage{display:grid;justify-items:center;gap:2px}.lk-deck__count{font-size:10px;font-weight:700;color:var(--lk-region);font-variant-numeric:tabular-nums}.lk-deck-create{margin-top:8px;margin-bottom:50px;border:1px solid #fff;border-radius:5px;padding:15px 12px}.lk-deck-create__toggle{display:flex;align-items:center;font-size:20px;color:var(--lk-text-2);cursor:pointer;list-style:none}.lk-deck-create__toggle::-webkit-details-marker{display:none}.lk-deck-create__art{flex:0 0 auto;width:48px;height:48px;margin-right:16px}.lk-deck-create[open] .lk-deck-create__toggle{margin-bottom:12px}.lk-decks__notice{max-width:1240px;margin:0 auto 12px;padding:10px 14px;border-radius:6px;background:#fff;border-left:3px solid var(--lk-blue-2);font-size:14px;list-style:none}.lk-decks__notice[data-type=error]{border-left-color:var(--lk-primary)}.lk-decks__notice p{margin:0}.lk-decks__link{color:var(--lk-blue-2)}.lk-decks__placeholder{margin:40px 0;text-align:center;color:var(--lk-text-2)}.lk-decks__header{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 12px;margin-bottom:12px}.lk-decks__title{margin:0;font-size:20px;font-weight:700;color:var(--lk-blue-1)}.lk-decks__meta{font-size:13px;color:var(--lk-text-2)}.lk-decks__sort{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:12px}.lk-decks__grid{list-style:none;margin:0;padding:0;display:grid;gap:10px}@media (min-width: 768px){.lk-decks__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 1240px){.lk-decks__grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.lk-decks__item{display:grid;gap:4px;align-content:start}.lk-decks__actions{display:flex;justify-content:flex-end;gap:12px}.lk-decks__actions form{margin:0}.lk-decks__text-btn{border:0;background:transparent;padding:2px 4px;font:inherit;font-size:13px;color:var(--lk-text-2);text-decoration:none;cursor:pointer}.lk-decks__text-btn:hover{color:var(--lk-primary)}.lk-decks__add{display:block;padding:15px 16px;border-radius:4px 50px 50px 4px;background:#fff;font-size:18px;color:var(--lk-text-2);text-decoration:none}.lk-form{display:grid;gap:12px}.lk-form__field{display:grid;gap:4px}.lk-form__label{font-size:13px;color:var(--lk-text-2)}.lk-form__required{color:var(--lk-primary);font-weight:400}.lk-form__input{width:100%;box-sizing:border-box;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--lk-divider);border-radius:4px;background:#fff;color:var(--lk-text)}.lk-form__input:focus{outline:2px solid var(--lk-region);border-color:transparent}.lk-form__buttons{display:flex;gap:12px}.lk-form__submit,.lk-form__cancel{flex:1 1 0;padding:12px;border-radius:8px;font:inherit;font-size:16px;font-weight:600;text-align:center;text-decoration:none;cursor:pointer}.lk-form__submit{border:0;background:var(--lk-region);color:#fff}.lk-form__cancel{border:1px solid var(--lk-text-2);color:var(--lk-text-2)}.lk-word-form{max-width:640px}.lk-word-form__divider{display:none}@media (max-width: 767px){.lk-word-form__footer{position:fixed;left:0;right:0;bottom:calc(var(--lk-tabbar-h) + env(safe-area-inset-bottom,0px));z-index:20;padding:0 5% 20px;background:var(--lk-bg)}.lk-word-form__footer .lk-form__buttons{gap:0;align-items:center;border-top:1px solid #DDDDDD}.lk-word-form__footer .lk-form__cancel,.lk-word-form__footer .lk-form__submit{border:0;border-radius:0;background:none;padding:12px;font-size:18px;line-height:24px;font-weight:400;color:#000}.lk-word-form__divider{display:block;flex:0 0 auto;width:1px;height:35px;background:#DDDDDD}.lk-word-form{padding-bottom:85px}}.lk-word-form__options{display:flex;flex-wrap:wrap;gap:6px 16px;margin:0;padding:10px 12px;border:1px solid var(--lk-divider);border-radius:4px;background:#fff}.lk-word-form__option{font-size:14px;display:inline-flex;align-items:center;gap:4px}.lk-word-form:not(:has([data-toggle=example]:checked)) [data-field-toggle=example],.lk-word-form:not(:has([data-toggle=phrase]:checked)) [data-field-toggle=phrase],.lk-word-form:not(:has([data-toggle=synonyms_group]:checked)) [data-field-toggle=synonyms_group],.lk-word-form:not(:has([data-toggle=memo]:checked)) [data-field-toggle=memo]{display:none}.lk-locked{max-width:480px;margin:48px 16px;padding:28px 20px;background:#fff;border-radius:8px;text-align:center}@media (min-width: 512px){.lk-locked{margin:48px auto}}.lk-locked__title{margin:0 0 10px;font-size:18px;font-weight:700}.lk-locked__message{margin:0 0 20px;color:var(--lk-text-2);font-size:14px;line-height:1.7}.lk-locked__action{display:inline-block;padding:10px 24px;border-radius:999px;background:var(--lk-region);color:#fff;font-weight:700;text-decoration:none}.lk-locked__secondary{display:block;width:fit-content;margin:14px auto 0;padding:6px 8px;color:var(--lk-region);font-size:14px;font-weight:700;text-decoration:underline;text-underline-offset:3px}.lk-levels{margin:22px 20px 0;color:#231815}.lk-levels__empty{margin:48px 16px;text-align:center;color:var(--lk-text-2)}.lk-levels__notice{margin:0 0 16px;padding:10px 14px;border-radius:6px;background:#fff;color:var(--lk-text-2);font-size:14px}.lk-levels__notice.is-lock{color:var(--lk-region);font-weight:700}.lk-levels__notice a{margin-left:8px;color:inherit}.lk-levels__list{margin:0;padding:0;list-style:none}.lk-level__row{display:grid;grid-template-columns:160px 1fr;margin-bottom:12px;color:inherit;text-decoration:none}.lk-level__rail{display:flex;flex-direction:column;align-items:center}.lk-level__dot{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#F4F4F4;box-shadow:2px 2px 2.5px #9e9e9ea6}.lk-level__dot img{width:26px;height:26px}.lk-level__line{width:2px;height:62px;background:#fff}.lk-level__name{padding:12px 0 0 10px;font-size:15px}.lk-level__expanded,.lk-level.is-selected .lk-level__row{display:none}.lk-level.is-selected .lk-level__expanded{display:block;margin:8px 0 12px}.lk-level-detail{display:grid;grid-template-columns:160px 1fr;align-items:start}.lk-level-detail__ring{position:relative;justify-self:center;width:139px;height:139px}.lk-level__expanded .lk-level-detail__ring{margin-bottom:62px}.lk-level__expanded .lk-level-detail__ring:after{content:"";position:absolute;top:139px;left:68.5px;width:2px;height:62px;background:#fff}.lk-level-detail__ring svg{display:block;transform:rotate(-90deg)}.lk-level-detail__track,.lk-level-detail__value{fill:none;stroke-width:4.5}.lk-level-detail__track{stroke:#fff}.lk-level-detail__value{stroke:var(--lk-region)}.lk-level-detail__badge{position:absolute;top:13.5px;left:13.5px;display:grid;place-items:center;width:112px;height:112px;border-radius:50%;background:#fff;box-shadow:2px 2px 2.5px #9e9e9ea6}.lk-level-detail__badge img{width:93.33px;height:93.33px}.lk-level-detail__info{display:flex;flex-direction:column;gap:4px;padding:35px 0 0 10px;color:inherit;font-size:15px;line-height:19.5px;text-decoration:none}.lk-level-detail__name{margin-bottom:4px;font-size:15px;font-weight:400}.lk-levels__panel{display:none}.lk-levels__exam{position:fixed;right:16px;bottom:calc(var(--lk-tabbar-h) + env(safe-area-inset-bottom,0px) + 16px);z-index:30;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:64px;height:64px;border-radius:50%;background:var(--lk-region);box-shadow:0 3px 6px #00000040;color:#fff;font-size:14px;text-decoration:none}.lk-levels__exam img{width:32px;height:32px}.lk-level__row:focus-visible,.lk-level-detail__ring:focus-visible,.lk-level-detail__info:focus-visible,.lk-levels__exam:focus-visible{outline:2px solid var(--lk-region);outline-offset:2px}@media (min-width: 1024px){.lk-levels{max-width:1080px;margin:24px auto 0;padding-inline:24px}.lk-levels__grid{display:grid;grid-template-columns:minmax(260px,340px) 1fr;gap:32px;align-items:start}.lk-level.is-selected .lk-level__row{display:grid}.lk-level.is-selected .lk-level__expanded{display:none}.lk-level__line{height:24px}.lk-level__row{grid-template-columns:56px 1fr;margin-bottom:8px}.lk-level.is-selected .lk-level__name{color:var(--lk-region);font-weight:700}.lk-levels__panel{position:sticky;top:24px;display:block;padding:32px 24px;border-radius:8px;background:#fff}.lk-levels__panel-item{display:none}.lk-levels__panel-item.is-selected{display:block}.lk-levels__panel .lk-level-detail{grid-template-columns:1fr 1fr}.lk-levels__panel .lk-level-detail__track{stroke:var(--lk-bg)}.lk-levels__exam{right:32px;bottom:32px}}.lk-wl{background:var(--lk-blue-3);min-height:60vh;color:#231815}.lk-wl__levels{display:none}.lk-wl__toolbar{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--lk-bg)}.lk-wl__tool{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;font-size:12px}.lk-wl__tool-title{color:#757575}.lk-wl__tool select{border:0;background:transparent;color:#231815;font-size:12px}.lk-wl__tool-divider{width:.5px;height:14px;background:#E0E0E0}.lk-wl__list{margin:0;padding:8px 0 calc(88px + env(safe-area-inset-bottom,0px));list-style:none}.lk-wl.has-exam .lk-wl__list{padding-bottom:calc(280px + env(safe-area-inset-bottom,0px))}.lk-wl-item{--lk-swipe: 0px;--lk-swipe-analysis: 0px;position:relative;margin:8px 20px;overflow:hidden;touch-action:pan-y}.lk-wl-item__card{display:flex;align-items:center;gap:12px;padding:12px;border:2px solid transparent;border-radius:4px 50px 50px 4px;background:#fff;box-shadow:0 2px 4px #9e9e9e1a;cursor:pointer;-webkit-user-select:none;user-select:none}.lk-wl-item__body{flex:1;min-width:0}.lk-wl-item__line{display:flex;align-items:center}.lk-wl-item__like{display:inline-grid;place-items:center;margin-right:20px;padding:0;border:0;background:none;cursor:pointer}.lk-wl-item__like svg{fill:#f44336}.lk-wl-item__heart-fill{display:none}.lk-wl-item__like.is-liked .lk-wl-item__heart-fill{display:inline}.lk-wl-item__like.is-liked .lk-wl-item__heart-line{display:none}.lk-wl-item__text{flex:1;min-width:0;overflow:hidden;font-size:16px;font-weight:600;white-space:nowrap;text-overflow:ellipsis}.lk-wl-item__type{margin-left:4px;color:#757575;font-size:13px;white-space:nowrap}.lk-wl-item__bar{height:8px;margin-top:8px;overflow:hidden;border-radius:4px;background:#AAAAAA}.lk-wl-item__bar i{display:block;height:100%;border-radius:4px;background:#0F4582}.lk-wl-item__plus{display:grid;place-items:center;flex:0 0 40px;height:40px;border-radius:50%;background:#F7F9F8;box-shadow:2px 2px 2.5px #d2d5d3a6,-2px -2px 2.5px #ffffffa6;color:#18153324;font-size:28px;font-weight:700;line-height:1;text-decoration:none}.lk-wl-item__plus.is-viewed{color:#0f4582}.lk-wl-item__cards{position:absolute;top:0;right:0;bottom:0;display:flex;align-items:center;gap:8px;min-width:180px;box-sizing:border-box;padding:0 55px 0 20px;border-radius:50px 0 0 50px;background:var(--lk-blue-1);color:#fff;font-size:20px;text-decoration:none;white-space:nowrap;transform:translate(calc(100% - var(--lk-swipe)));transition:transform .15s ease-out}.lk-wl-item.is-dragging .lk-wl-item__cards{transition:none}.lk-wl-item.is-current .lk-wl-item__card{border-color:var(--lk-blue-1)}.lk-wl-item__analysis{position:absolute;top:0;bottom:0;left:0;z-index:1;display:flex;align-items:center;gap:8px;box-sizing:border-box;padding:0 32px 0 20px;border:0;border-radius:0 50px 50px 0;background:var(--lk-blue-2);color:#fff;font:inherit;font-size:20px;white-space:nowrap;cursor:pointer;transform:translate(calc(var(--lk-swipe-analysis) - 180px));transition:transform .15s ease-out}.lk-wl-item.is-dragging .lk-wl-item__analysis{transition:none}.lk-wl__mute{position:fixed;right:28px;bottom:calc(128px + env(safe-area-inset-bottom,0px));z-index:30;display:grid;place-items:center;width:42px;height:42px;padding:0;border:0;border-radius:50%;background:var(--lk-blue-1);cursor:pointer}.lk-wl__mute.has-exam{bottom:calc(212px + env(safe-area-inset-bottom,0px))}.lk-wl .lk-levels__exam{bottom:calc(128px + env(safe-area-inset-bottom,0px))}.lk-lap{position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:center;box-sizing:border-box;height:calc(80px + env(safe-area-inset-bottom,0px));padding:0 16px env(safe-area-inset-bottom,0px);background:var(--lk-blue-1);color:#fff}.lk-lap__cell{display:flex;align-items:center;justify-content:center;min-width:0;height:80px;padding:0;border:0;background:none;color:inherit}button.lk-lap__cell{cursor:pointer}.lk-lap__loop img{width:100%;max-width:80px;max-height:80px;object-fit:contain}.lk-lap__skip svg{fill:#7e7e7e}.lk-lap__circle{display:grid;place-items:center;width:50px;height:50px;padding:0;border:1px solid #fff;border-radius:50%;background:none;color:#fff;font:inherit;font-size:16px;font-weight:500;line-height:1;cursor:pointer}.lk-lap__circle svg{fill:#fff}.lk-lap__cell:focus-visible,.lk-lap__circle:focus-visible,.lk-wl-item__analysis:focus-visible{outline:2px solid #fff;outline-offset:-4px}.lk-wla{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;overflow:hidden;background:transparent;color:#231815}.lk-wla[open]{display:flex;align-items:center;justify-content:center}.lk-wla::backdrop{background:transparent}.lk-wla__scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.79);opacity:0;transition:opacity .2s ease-out .2s}.lk-wla__card{position:relative;display:flex;flex-direction:column;align-items:center;box-sizing:border-box;width:calc(100% - 40px);max-width:375px;max-height:calc(100% - 32px);overflow-y:auto;padding-top:32px;border-radius:25px;background:#fff;text-align:center;opacity:0;transform:translateY(800px);transition:transform .28s ease-in .12s,opacity .2s ease-out .2s}.lk-wla.is-in .lk-wla__scrim{opacity:1;transition:opacity .2s ease-in}.lk-wla.is-in .lk-wla__card{opacity:1;transform:none;transition:transform .28s ease-out,opacity .2s ease-in}.lk-wla__card:focus{outline:none}.lk-wla__icon{width:80px;height:80px}.lk-wla__title{margin:4px 0 0;font-size:20px;font-weight:700;line-height:1.3}.lk-wla__word{margin:12px 0 0;padding:0 16px;color:var(--lk-blue-2);font-size:22px;font-weight:700;line-height:1.3;overflow-wrap:anywhere}.lk-wla__chart{box-sizing:border-box;width:100%;max-width:340px;padding:20px}.lk-wla__chart svg{display:block;width:100%;height:auto;overflow:visible}.lk-wla__grid circle,.lk-wla__grid line{fill:none;stroke:#d4d4d4;stroke-width:1}.lk-wla__labels text{fill:#000;font-size:16px;font-weight:700;text-anchor:middle;dominant-baseline:central}.lk-wla__points circle{fill:var(--lk-blue-1);opacity:0}.lk-wla__line{fill:none;stroke:var(--lk-blue-1);stroke-width:2;stroke-linejoin:round;opacity:0}.lk-wla__points circle.is-shown,.lk-wla__line.is-shown{opacity:1}.lk-wla__sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.lk-wla__close{width:100%;margin-top:20px;padding:16px 0;border:0;border-top:1px solid #F2F2F2;background:none;color:var(--lk-blue-2);font:inherit;font-size:16px;font-weight:600;cursor:pointer}.lk-wla__close:focus-visible{outline:2px solid var(--lk-blue-2);outline-offset:-4px}@media (prefers-reduced-motion: reduce){.lk-wla__card,.lk-wla.is-in .lk-wla__card{transform:none}}.lk-wl-item__card:focus-visible,.lk-wl-item__like:focus-visible,.lk-wl-item__plus:focus-visible,.lk-wl-item__cards:focus-visible,.lk-wl__mute:focus-visible{outline:2px solid var(--lk-region);outline-offset:2px}@media (min-width: 1024px){.lk-wl{padding-block:24px}.lk-wl__grid{display:grid;grid-template-columns:minmax(220px,280px) 1fr;gap:24px;max-width:1080px;margin:0 auto;padding-inline:24px}.lk-wl__levels{position:sticky;top:24px;display:block;align-self:start;max-height:calc(100vh - 48px);overflow-y:auto;padding:12px 0;border-radius:8px;background:#fff}.lk-wl__levels ol{margin:0;padding:0;list-style:none}.lk-wl__levels a{display:flex;align-items:center;gap:6px;padding:8px 16px;color:inherit;font-size:14px;text-decoration:none}.lk-wl__levels a.is-current{color:var(--lk-region);font-weight:700;background:var(--lk-bg)}.lk-wl__levels a.is-locked{color:var(--lk-text-2)}.lk-wl__main{overflow:clip;border-radius:8px}.lk-lap{position:sticky;left:auto;right:auto;height:80px;padding-bottom:0}.lk-wl.has-exam .lk-wl__list{padding-bottom:24px}.lk-wl-item{display:flex;align-items:stretch;gap:8px;overflow:visible}.lk-wl-item__card{flex:1;min-width:0}.lk-wl-item__cards{position:static;min-width:0;padding:0 16px;border-radius:999px;font-size:15px;transform:none;transition:none}.lk-wl-item__cards img{width:20px;height:20px}.lk-wl-item__analysis{position:static;padding:0 16px;border-radius:999px;font-size:15px;transform:none;transition:none}.lk-wl-item__analysis img{width:20px;height:20px}.lk-wl__mute,.lk-wl__mute.has-exam{right:45px;bottom:196px}.lk-wl .lk-levels__exam{right:32px;bottom:112px}.lk-wl__list{padding-bottom:24px}}.lk-card-quiz{padding-block:20px;color:#4d4d4d}.lk-card-quiz__stage{position:relative;display:grid;place-items:center;height:400px;overflow:hidden;touch-action:pan-y}.lk-card-quiz__card{position:absolute;top:0;left:12.5%;width:75%;height:400px;box-sizing:border-box;border-radius:20px;background:#fff;box-shadow:0 2px 2px #d2d5d366;cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none}.lk-card-quiz__card.is-behind{transform:scale(.9);cursor:default}.lk-card-quiz__content{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:0 32px;box-sizing:border-box;text-align:center}.lk-card-quiz__word{margin:0;font-size:42px;font-weight:700;line-height:1.3;overflow-wrap:anywhere}.lk-card-quiz__word.is-long{font-size:30px}.lk-card-quiz__word rt{font-size:36px;font-weight:400}.lk-card-quiz__word.is-long rt{font-size:24px}.lk-card-quiz__phonetic{margin:16px 0 0;font-size:26px}.lk-card-quiz__phonetic.is-kk{display:flex;justify-content:center;margin-top:0}.lk-card-quiz__phonetic rt{font-size:12px}.lk-card-quiz__meaning{display:-webkit-box;margin:16px 0 0;overflow:hidden;font-size:32px;-webkit-line-clamp:2;-webkit-box-orient:vertical}.lk-card-quiz__meaning.is-answer{color:#f44336}.lk-card-quiz__like,.lk-card-quiz__speaker{position:absolute;bottom:20px;padding:0;border:0;background:none;cursor:pointer}.lk-card-quiz__like{left:24px}.lk-card-quiz__like svg{fill:#f44336}.lk-card-quiz__speaker{right:24px}.lk-card-quiz__count{margin:8px 0 0;color:var(--lk-text-2);font-size:13px;text-align:center}.lk-card-quiz__actions{display:flex;justify-content:space-evenly;padding:20px}.lk-card-quiz__action{display:grid;place-items:center;width:68px;height:68px;padding:0;border:0;border-radius:30px;background:#F4F4F4;box-shadow:0 2px 12px #d2d5d399;cursor:pointer}.lk-card-quiz__action svg{width:54px;height:54px}.lk-card-quiz__action.is-wrong svg{fill:#25958c}.lk-card-quiz__action.is-right svg{fill:#0f4582}.lk-card-quiz__dialog{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:grid;place-items:center;padding:16px;background:rgba(0,0,0,.45)}.lk-card-quiz__dialog-box{width:100%;max-width:320px;padding:24px 20px 16px;border-radius:12px;background:#fff;text-align:center}.lk-card-quiz__dialog-title{margin:0 0 8px;font-size:18px;font-weight:700}.lk-card-quiz__dialog-text{margin:0 0 20px;color:var(--lk-text-2);font-size:14px}.lk-card-quiz__dialog-actions{display:flex;gap:12px}.lk-card-quiz__dialog-actions button{flex:1;padding:10px 0;border:1px solid var(--lk-divider);border-radius:999px;background:#fff;font-size:15px;cursor:pointer}.lk-card-quiz__dialog-actions button.is-primary{border-color:var(--lk-blue-1);background:var(--lk-blue-1);color:#fff}.lk-card-quiz__like:focus-visible,.lk-card-quiz__speaker:focus-visible,.lk-card-quiz__action:focus-visible,.lk-card-quiz__dialog-actions button:focus-visible{outline:2px solid var(--lk-region);outline-offset:2px}@media (min-width: 768px){.lk-card-quiz{max-width:560px;margin:0 auto}.lk-card-quiz__card{left:50%;width:420px;margin-left:-210px}}.lk-wd{padding:12px 20px 0}.lk-wd__nav{position:fixed;left:0;right:0;bottom:calc(var(--lk-tabbar-h) + env(safe-area-inset-bottom,0px));z-index:20;display:flex;align-items:center;height:60px;border-top:1px solid #DDDDDD;background:#F7F8F9}.lk-wd__main{padding-bottom:72px}.lk-wd__main{display:flex;flex-direction:column}.lk-wd__nav a,.lk-wd__nav button{display:grid;flex:1;place-items:center;height:60px;padding:0;border:0;background:none;color:#000;font:16px var(--lk-font);text-decoration:none;cursor:pointer}.lk-wd__nav-divider{width:1px;height:35px;background:#DDDDDD}@media (min-width: 768px) and (max-width: 1023px){.lk-wd__nav{bottom:env(safe-area-inset-bottom,0px)}.lk-levels__exam{bottom:calc(env(safe-area-inset-bottom,0px) + 16px)}}@media (min-width: 1024px){.lk-wd{padding:24px 0 0}.lk-wd__nav{position:static;order:-1;margin:0 0 12px;border:1px solid #DDDDDD;border-radius:8px}.lk-wd__main{padding-bottom:0}}.lk-card-quiz__dialog[hidden]{display:none}.lk-card-quiz__action.is-detail{align-self:center;width:56px;height:56px}.lk-card-quiz__action.is-detail svg{width:45px;height:45px;fill:#0f4582}.lk-card-quiz__explain{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:grid;place-items:center;padding:24px 20px;background:rgba(0,0,0,.5)}.lk-card-quiz__explain-box{position:relative;width:min(90vw,640px);max-height:85vh;overflow-y:auto;padding:16px;box-sizing:border-box;border-radius:16px;background:#F5F6F6}.lk-card-quiz__explain-close{position:sticky;top:0;float:right;z-index:1;width:32px;height:32px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:#4d4d4d;font-size:16px;cursor:pointer}.lk-card-quiz__explain-close:focus-visible{outline:2px solid var(--lk-region);outline-offset:2px}.lk-exam-book{max-width:1240px;margin:0 auto;background:#fff;padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))}.lk-exam-book__cover{aspect-ratio:1 / 1;max-width:100%;overflow:hidden;background:var(--lk-bg)}.lk-exam-book__cover img{display:block;width:100%;height:100%;object-fit:cover}.lk-exam-book__main{min-width:0}.lk-exam-book__header{padding:16px}.lk-exam-book__title{margin:0 0 8px;font-size:20px;font-weight:700;line-height:1.4;color:#1a1a1a}.lk-exam-book__author{margin:0;font-size:18px;line-height:1.4;color:#b3b3b3}.lk-exam-book__content{padding:0 16px 16px;overflow-wrap:anywhere}.lk-exam-book__content img{display:block;width:100%;max-width:100%;height:auto}.lk-exam-book__content img:not([width][height]){aspect-ratio:auto 1 / 1}.lk-exam-book__content iframe{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:16 / 9;margin:12px 0;border:0}.lk-exam-book__content table{display:block;max-width:100%;overflow-x:auto}.lk-exam-book__start.is-inline{display:none}.lk-exam-book__bar{position:fixed;left:0;right:0;bottom:0;z-index:20;padding:8px 16px calc(16px + env(safe-area-inset-bottom,0px));background:#fff;box-shadow:0 -2px 4px #0000001a}.lk-exam-book__bar .lk-exam-book__start{position:relative;display:flex;justify-content:center;padding:24px 0 0;color:#000000de;font-size:16px;text-decoration:none}.lk-exam-book__fab{position:absolute;top:-20px;left:50%;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--lk-blue-2);color:#fff;box-shadow:0 2px 4px #0003;transform:translate(-50%)}@media (min-width: 768px){.lk-exam-book{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:32px;margin-top:16px;padding:24px;border-radius:8px}.lk-exam-book__cover{border-radius:8px}.lk-exam-book__header{padding:0 0 16px}.lk-exam-book__content{padding:0}.lk-exam-book__bar{display:none}.lk-exam-book__start.is-inline{display:inline-block;margin-top:16px;padding:10px 28px;border-radius:999px;background:var(--lk-region);color:#fff;font-weight:700;text-decoration:none}}.lk-exam-start__grid{padding:12px 5% 32px}.lk-exam-start__title{margin:0;padding:12px 0 6px;font-size:16px;font-weight:700;color:var(--lk-blue-1)}.lk-exam-picker+.lk-exam-start__title,.lk-exam-picker~.lk-exam-start__title{margin-top:4px}.lk-exam-start__notice{margin:8px 0;padding:10px 14px;border-radius:6px;background:#fff;color:var(--lk-text-2);font-size:14px}.lk-exam-start__notice.is-lock{color:var(--lk-region);font-weight:700}.lk-exam-start__notice a{margin-left:8px;color:inherit}.lk-exam-start__note{margin:0;color:var(--lk-text-2);font-size:13px}.lk-exam-picker__trigger{display:block;padding:12px 20px;border-radius:8px;background:#fff;box-shadow:2px 2px 4px #d2d5d3a6;color:#9e9e9e;font-size:16px;list-style:none;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lk-exam-picker__trigger::-webkit-details-marker{display:none}.lk-exam-picker__scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:rgba(0,0,0,.4)}.lk-exam-picker__dialog{position:fixed;top:50%;left:50%;z-index:61;box-sizing:border-box;width:94vw;max-width:560px;max-height:80vh;max-height:80dvh;overflow-y:auto;padding:24px 5% 35px;border-radius:25px;background:#F1F1F1;box-shadow:0 0 12px #00000042;transform:translate(-50%,-50%)}.lk-exam-picker__heading{margin:0 0 8px;font-size:20px;line-height:1.4;text-align:center}.lk-exam-picker__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none}.lk-exam-picker__cell{display:block;aspect-ratio:1 / 1;padding:6px;border-radius:8px;background:#F4F4F4;box-shadow:5px 5px 5px #d2d5d3a6,-5px -5px 5px #ffffffa6}.lk-exam-picker__cell.is-selected{outline:2px solid var(--lk-blue-1)}.lk-exam-picker__cell img,.lk-exam-picker__noimage{display:block;width:100%;height:100%;object-fit:cover}.lk-exam-picker__noimage{display:flex;align-items:center;justify-content:center;padding:4px;background:#E0E0E0;color:var(--lk-text-2);font-size:12px;text-align:center;overflow:hidden}.lk-exam-picker__actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:32px}.lk-exam-picker__cancel,.lk-exam-picker__more{padding:12px 0;border-radius:8px;text-align:center;text-decoration:none}.lk-exam-picker__cancel{background:#E0E0E0;color:#000}.lk-exam-picker__more{background:var(--lk-region);color:#fff}.lk-exam-picker__hint{margin:16px 0 0;color:var(--lk-text-2);font-size:14px;text-align:center}.lk-exam-picker__hint a{color:var(--lk-region);font-weight:700}.lk-exam-rounds{margin:0;padding:0;list-style:none}.lk-exam-round:not(:last-child):after{content:"";display:block;width:2px;height:30px;margin-left:10.5px;background:#9E9E9E}.lk-exam-round__row{display:flex;align-items:center;min-height:23px;color:#000;text-decoration:none}.lk-exam-round__circle{display:flex;flex:0 0 auto;align-items:center;justify-content:center;box-sizing:border-box;width:23px;height:23px;margin-right:10px;border:1px solid #DADADA;border-radius:50%;color:#fff}.lk-exam-round.is-tested .lk-exam-round__circle{background:#DADADA}.lk-exam-round.is-selected .lk-exam-round__circle{border:2px solid var(--lk-blue-1)}.lk-exam-round.is-selected.is-tested .lk-exam-round__circle{background:var(--lk-blue-1)}.lk-exam-round__name{min-width:0;overflow:hidden;font-size:15px;line-height:23px;text-overflow:ellipsis;white-space:nowrap}.lk-exam-round.is-selected .lk-exam-round__name{font-size:18px;font-weight:700;color:var(--lk-blue-1)}.lk-exam-round__lock{flex:0 0 auto;margin-left:5px;color:var(--lk-blue-1)}.lk-exam-records{margin:6px 0 0 33px;padding:0;list-style:none}.lk-exam-round:not(.is-selected) .lk-exam-records,.lk-exam-round:not(.is-selected) .lk-exam-records__more{display:none}.lk-exam-records__item[hidden]{display:none}.lk-exam-records__link{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:6px;padding:4px 0;color:#333;font-size:14px;line-height:20px;text-decoration:none}.lk-exam-records__sep{color:#9e9e9e}.lk-exam-records__text.is-unfinished{color:var(--lk-blue-1);font-weight:700}.lk-exam-records__more{margin:2px 0 0 33px;padding:4px 0;border:0;background:transparent;color:var(--lk-blue-1);font-family:inherit;font-size:14px;cursor:pointer}.lk-exam-records__more[hidden],.lk-exam-start .lk-exam-dialog[hidden]{display:none}.lk-exam-check{position:relative;display:inline-flex;flex-wrap:wrap;align-items:center;column-gap:5px;box-sizing:border-box;min-width:98px;max-width:110px;margin:8px 0;color:#333;font-size:15px;line-height:27px;cursor:pointer;vertical-align:top}.lk-exam-check input{position:absolute;top:0;left:0;width:27px;height:27px;margin:0;opacity:0;cursor:inherit}.lk-exam-check__box{position:relative;flex:0 0 auto;width:27px;height:27px;border-radius:4px;background:#DADADA}.lk-exam-check input:checked+.lk-exam-check__box{background:var(--lk-blue-1)}.lk-exam-check input:checked+.lk-exam-check__box:after{content:"";position:absolute;top:5px;left:9.5px;width:6px;height:12px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}.lk-exam-check input:focus-visible+.lk-exam-check__box{outline:2px solid var(--lk-region);outline-offset:2px}.lk-exam-check__label{flex:1 1 0;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lk-exam-check.is-disabled{max-width:160px;color:var(--lk-text-3);cursor:not-allowed}.lk-exam-check.is-disabled .lk-exam-check__box{opacity:.5}.lk-exam-check__note{flex:0 0 100%;padding-left:32px;color:var(--lk-text-2);font-size:12px;line-height:1.3}.lk-exam-start__form>.lk-exam-start__title:first-of-type{margin-top:12px}.lk-exam-modes{display:grid;grid-template-columns:1fr 1fr;gap:12px}.lk-exam-parts{min-width:0;margin:24px 0 0;padding:0;border:0}.lk-exam-parts__title{margin:0 0 8px;padding:0;color:var(--lk-blue-1);font-size:16px;font-weight:700;line-height:1.5}.lk-exam-parts__all,.lk-exam-parts__row{border-bottom:1px solid #E0E0E0;padding-bottom:4px;margin-bottom:4px}.lk-exam-parts__row{display:flex;align-items:flex-start}.lk-exam-parts__group{flex:0 0 auto;width:120px}.lk-exam-parts__items{display:flex;flex:1 1 0;flex-wrap:wrap;column-gap:8px;min-width:0}.lk-exam-start__actions{display:flex;justify-content:center;margin-top:32px}.lk-exam-start__submit{width:50vw;height:50px;border:1px solid #F2F2F2;border-radius:8px;background:#F4F4F4;box-shadow:0 3px 6px #d2d5d3a6;color:#333;font:inherit;font-size:18px;font-weight:700;cursor:pointer}@media (min-width: 768px){.lk-exam-start__grid{padding:12px 24px 32px}.lk-exam-start__submit{width:240px}}@media (min-width: 1024px){.lk-exam-start__grid.has-form{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:48px;align-items:start}.lk-exam-start__form>.lk-exam-start__title:first-of-type{margin-top:0}.lk-exam-start__actions{justify-content:flex-start}}.lk-conv-book .lk-conv-book__cover{aspect-ratio:auto}.lk-conv-book .lk-conv-book__cover img{height:auto}.lk-conv-book__types{display:none}.lk-exam-book__bar .lk-exam-book__start.is-disabled{color:var(--lk-text-3)}.lk-exam-book__start.is-disabled .lk-exam-book__fab{background:var(--lk-text-3)}summary.lk-exam-book__start{list-style:none;cursor:pointer}summary.lk-exam-book__start::-webkit-details-marker{display:none}@media (min-width: 768px){.lk-conv-book__types{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px}.lk-conv-book__type{display:inline-block;padding:10px 28px;border-radius:999px;background:var(--lk-region);color:#fff;font-weight:700;text-decoration:none}.lk-conv-book__type.is-disabled{background:var(--lk-divider);color:var(--lk-text-2)}.lk-conv-book__preparing{color:var(--lk-text-2);font-size:14px}}.lk-conv-sheet>summary{list-style:none}.lk-conv-sheet>summary::-webkit-details-marker{display:none}.lk-conv-sheet__scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:rgba(0,0,0,.4)}.lk-conv-sheet__panel{position:fixed;left:0;right:0;bottom:0;z-index:51;max-height:70vh;overflow-y:auto;padding:16px 0 calc(16px + env(safe-area-inset-bottom,0px));border-radius:12px 12px 0 0;background:#fff;text-align:left}.lk-conv-sheet__title{margin:0 0 8px;padding:0 20px;color:var(--lk-blue-1);font-size:18px;font-weight:700;text-align:center}.lk-conv-sheet__options{margin:0;padding:0;list-style:none}.lk-conv-sheet__options a{display:block;padding:14px 20px;border-bottom:1px solid var(--lk-bg);color:var(--lk-text);font-size:16px;text-decoration:none;overflow-wrap:anywhere}.lk-conv-sheet__options a.is-selected{color:var(--lk-region);font-weight:700}@media (min-width: 768px){.lk-conv-sheet__panel{left:50%;right:auto;bottom:auto;top:50%;width:min(480px,90vw);border-radius:12px;transform:translate(-50%,-50%)}}.lk-conv-ov{max-width:1240px;margin:0 auto}.lk-conv-ov .lk-levels__notice{margin:12px 20px 0}.lk-conv-ov__chapters ol,.lk-conv-sections{margin:0;padding:0;list-style:none}.lk-conv-ov__chapters ol{padding:20px}.lk-conv-ov__chapters li+li{margin-top:20px}.lk-conv-chapter{display:flex;align-items:center;box-sizing:border-box;width:100%;max-width:350px;height:90px;margin:0 auto;padding:10px;border-radius:12px;background:#fff;box-shadow:5px 5px 5px #d2d5d3a6,-5px -5px 5px #ffffffa6;color:var(--lk-blue-1);text-decoration:none}.lk-conv-chapter__code{flex:0 0 auto;padding-right:10px;font-size:20px;font-weight:700}.lk-conv-chapter__main{display:flex;flex:1 1 0;flex-direction:column;justify-content:center;min-width:0;padding-right:20px}.lk-conv-chapter__head{display:flex;align-items:center;gap:10px;min-width:0}.lk-conv-chapter__title{flex:1 1 0;min-width:0;overflow:hidden;font-size:20px;font-weight:600;letter-spacing:1px;white-space:nowrap;text-overflow:ellipsis}.lk-conv-chapter__free{flex:0 0 auto;padding:2px 10px;border-radius:4px;background:#E85041;color:#fff;font-size:12px;font-weight:800;line-height:1.3}.lk-conv-chapter__unit{margin-top:5px;padding-top:5px;border-top:1px solid var(--lk-blue-3);color:var(--lk-blue-3);font-size:20px;line-height:1.2}.lk-conv-chsel__bar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 20px;background:#E8E9EE;color:var(--lk-blue-1);cursor:pointer}.lk-conv-chsel__label{min-width:0;font-size:20px;font-weight:600;overflow-wrap:anywhere}.lk-conv-chsel__bar img{flex:0 0 auto;width:40px;height:40px}.lk-conv-sections{margin-top:10px;padding:0 20px}.lk-conv-sections>li+li{border-top:2px solid #fff}.lk-conv-section{display:flex;align-items:center;box-sizing:border-box;max-width:320px;min-height:68px;margin:0 auto;color:inherit;text-decoration:none}.lk-conv-section__code{flex:0 0 auto;margin-right:20px;color:var(--lk-blue-1);font-size:20px}.lk-conv-section__title{flex:1 1 0;min-width:0;padding-right:20px;overflow:hidden;color:var(--lk-text-2);font-size:20px;white-space:nowrap;text-overflow:ellipsis}.lk-conv-section__lock{flex:0 0 auto;fill:var(--lk-blue-1)}.lk-conv-section.is-locked .lk-conv-section__lock{fill:var(--lk-blue-3)}.lk-conv-section.is-free{justify-content:center;gap:16px;max-width:none;padding:12px 0}.lk-conv-section__badge{display:grid;flex:0 0 auto;place-items:center;width:120px;height:120px;overflow:hidden;border-radius:50%;background:#fff;box-shadow:2px 2px 2.5px #d2d5d3a6,-2px -2px 2.5px #ffffffa6}.lk-conv-section__badge img{width:100%;height:100%;object-fit:contain}.lk-conv-section__free-title{min-width:0;color:var(--lk-text);font-size:20px;font-weight:900;overflow-wrap:anywhere}.lk-conv-ov__pager{position:sticky;bottom:0;z-index:5;display:flex;align-items:center;margin-top:16px;padding:12px 20px calc(12px + env(safe-area-inset-bottom,0px));border-top:1px solid #B3B3B3;background:var(--lk-bg)}.lk-conv-ov__pager>a,.lk-conv-ov__pager>span[aria-disabled]{flex:1 1 0;padding:6px 0;color:var(--lk-text);font-size:20px;font-weight:600;text-align:center;text-decoration:none}.lk-conv-ov__pager>span[aria-disabled]{color:#bdbdbd}.lk-conv-ov__pager-divider{flex:0 0 1px;width:1px;height:36px;background:#B3B3B3}@media (max-width: 1023px){.lk-conv-ov[data-page=chapters] .lk-conv-ov__detail,.lk-conv-ov[data-page=sections] .lk-conv-ov__chapters{display:none}}@media (min-width: 1024px){.lk-conv-ov__grid{display:grid;grid-template-columns:minmax(0,390px) minmax(0,1fr);gap:24px;align-items:start;padding:16px 24px 0}.lk-conv-ov__chapters ol{padding:10px}.lk-conv-chapter{max-width:none}.lk-conv-chapter.is-current{outline:2px solid var(--lk-region);outline-offset:-2px}.lk-conv-ov__detail{overflow:clip;border-radius:12px;background:var(--lk-bg)}.lk-conv-chsel{display:none}.lk-conv-sections{padding-top:10px}.lk-conv-ov__pager{position:static}}.lk-conv-list__inner{padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))}.lk-conv-list__header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px;padding:12px 16px;border-bottom:1px solid #B3B3B3}.lk-conv-list__box{padding:4px 12px;border:1px solid var(--lk-blue-1);border-radius:5px;background:none;color:var(--lk-blue-1);font:inherit;font-size:16px;font-weight:700;line-height:1.5;cursor:pointer}.lk-conv-list__box:disabled{opacity:.4;cursor:not-allowed}.lk-conv-list__mode-ch,.lk-conv-list__mode-fl{font-weight:700}[data-mode="1"] .lk-conv-list__mode-ch,[data-mode="2"] .lk-conv-list__mode-fl{font-weight:500}.lk-conv-list__mode>span[aria-hidden]{font-weight:400}.lk-conv-list__practice{display:inline-flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:6px;margin-left:auto}.lk-conv-list__soon{color:var(--lk-text-2);font-size:12px}.lk-conv-list__heading{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.lk-conv-list__items{margin:0;padding:10px 0;list-style:none}.lk-conv-list.is-conversation .lk-conv-list__items{padding:0 12px}.lk-conv-text__sentence{color:var(--lk-blue-1);font-size:20px;line-height:1.25;overflow-wrap:anywhere}.lk-conv-text__sentence .lk-fmt{--lk-region: var(--lk-blue-2)}.lk-conv-text__sentence rt{color:var(--lk-blue-2)}.lk-conv-text__translate{margin:8px 0 0;color:var(--lk-blue-1);font-size:18px;font-weight:300;line-height:1.3;overflow-wrap:anywhere}[data-mode="1"] .lk-conv-text__translate,[data-mode="2"] .lk-conv-text__sentence{display:none}[data-mode="2"] .lk-conv-text__translate{margin-top:0}.lk-conv-speak{display:inline-grid;place-items:center;padding:0;border:0;background:none;cursor:pointer}.lk-conv-speak:disabled{opacity:.4;cursor:default}.lk-conv-speak__icon{display:block;width:28px;height:25px;background:#B3B3B3;-webkit-mask:var(--lk-conv-speaker) center / contain no-repeat;mask:var(--lk-conv-speaker) center / contain no-repeat}.is-current .lk-conv-speak__icon{background:var(--lk-blue-1)}.is-playing .is-current .lk-conv-speak__icon{animation:lk-conv-speak 1s ease-in-out infinite}@keyframes lk-conv-speak{50%{opacity:.45}}@media (prefers-reduced-motion: reduce){.is-playing .is-current .lk-conv-speak__icon{animation:none}}.lk-conv-plus{padding:0;border:0;background:none;color:#b3b3b3;font:inherit;font-size:32px;font-weight:300;line-height:1;cursor:pointer}.lk-conv-card{display:flex;align-items:flex-start;margin:4.5px 19px 13.5px;border:2px solid #fff;border-radius:4px 0 0 4px;background:#fff}.lk-conv-card.is-current,.lk-conv-line.is-current .lk-conv-line__bubble{border-color:var(--lk-blue-1)}.lk-conv-card__like{flex:0 0 auto;padding:28px 16px 8px;border:0;background:none;cursor:pointer}.lk-conv-card__like svg{display:block;fill:var(--lk-text-2)}.lk-conv-card__heart-fill,.lk-conv-card__like.is-liked .lk-conv-card__heart-line{display:none}.lk-conv-card__like.is-liked .lk-conv-card__heart-fill{display:inline}.lk-conv-card__like.is-liked svg{fill:var(--lk-primary)}.lk-conv-card__body{flex:1 1 0;min-width:0;padding:10px 16px}.lk-conv-card__actions{display:flex;align-items:center;justify-content:space-between;margin-top:18px}.lk-conv-line{display:flex;align-items:flex-start;margin-bottom:12px}.lk-conv-line.is-main{flex-direction:row-reverse}.lk-conv-line__avatar{flex:0 0 30px;width:30px;height:30px;border-radius:50%}.lk-conv-line.is-continue .lk-conv-line__avatar{visibility:hidden}.lk-conv-line__main{display:flex;flex:1 1 0;flex-direction:column;align-items:flex-start;min-width:0}.lk-conv-line.is-main .lk-conv-line__main{align-items:flex-end}.lk-conv-line__character{margin:0 0 4px;color:var(--lk-blue-1);font-size:20px;font-weight:500;line-height:1.5;overflow-wrap:anywhere}.lk-conv-line__bubble{box-sizing:border-box;width:100%;padding:12px 20px;border:2px solid #fff;border-radius:8px;background:#fff}.lk-conv-line__actions{display:flex;align-items:center;margin-top:16px}.lk-conv-line .lk-conv-speak__icon{width:48px;height:40px}.lk-conv-line .lk-conv-plus{font-size:40px}.lk-conv-words{box-sizing:border-box;width:100%;max-width:100%;height:60vh;max-height:60vh;margin:auto 0 0;padding:0;border:0;border-radius:12px 12px 0 0;background:#fff;overflow:hidden}.lk-conv-words::backdrop{background:rgba(0,0,0,.4)}.lk-conv-words__panel{display:flex;flex-direction:column;height:100%}.lk-conv-words__head{display:flex;flex:0 0 auto;align-items:center;justify-content:space-between;padding:8px 8px 8px 16px;border-bottom:1px solid #B3B3B3}.lk-conv-words__title{margin:0;color:var(--lk-blue-1);font-size:20px;font-weight:700}.lk-conv-words__close{display:grid;place-items:center;width:48px;height:48px;padding:0;border:0;background:none;fill:#b3b3b3;cursor:pointer}.lk-conv-words__list{flex:1 1 auto;margin:0;padding:0 12px env(safe-area-inset-bottom,0px);overflow-y:auto;list-style:none}.lk-conv-words__item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 20px;border:0;border-bottom:1px solid var(--lk-bg);background:none;color:var(--lk-blue-1);font:inherit;text-align:left;cursor:pointer}.lk-conv-words__text{flex:1 1 0;min-width:0;overflow:hidden;font-size:20px;white-space:pre;text-overflow:ellipsis}.lk-conv-words__plus{flex:0 0 auto;color:#b3b3b3;font-size:28px;line-height:1}[data-lk-conv-explain][hidden],.lk-conv-explain__start[hidden]{display:none}.lk-conv-explain__start{display:block;width:fit-content;margin:16px auto 0;padding:10px 28px;border-radius:999px;background:var(--lk-region);color:#fff;font-weight:700;text-decoration:none}@media (min-width: 768px){.lk-conv-list__inner{max-width:720px;margin:16px auto 0}.lk-conv-list__heading{position:static;width:auto;height:auto;overflow:visible;clip:auto;margin:0 0 4px;padding:0 16px;color:var(--lk-text-2);font-size:14px;font-weight:400;white-space:normal}.lk-conv-words{width:min(560px,90vw);height:auto;max-height:70vh;margin:auto;border-radius:12px}.lk-conv-words__panel{max-height:70vh}}@media (min-width: 1024px){.lk-conv-list__inner{padding-bottom:0}}