.hm{--blue:#3157d5;--ink:#182b49;--muted:#5a6980;--line:#e2e7f0;--paper:#fbfcfe;color:var(--ink);background:var(--paper);min-height:100dvh;font-family:var(--font-plex-kr), system-ui, sans-serif;padding-bottom:110px;font-size:15px;line-height:1.65}.hm *,.hm-dialog *{box-sizing:border-box}.hm button,.hm-dialog button{cursor:pointer;border:1px solid var(--line,#e2e7f0);text-align:center;background:#fff;border-radius:13px;min-height:46px;padding:10px 17px;font-weight:500;line-height:1.5;transition:background .15s,transform .15s}.hm button:hover:not(:disabled),.hm-dialog button:hover:not(:disabled){background:#eef2ff}.hm button:disabled,.hm-dialog button:disabled{opacity:.48;cursor:not-allowed}.hm :focus-visible,.hm-dialog :focus-visible{outline-offset:3px;outline:3px solid #3157d5}.hm button:active:not(:disabled){transform:translateY(1px)}.hm h1{letter-spacing:-1.8px;margin:14px 0;font-size:clamp(30px,4.5vw,48px);font-weight:700;line-height:1.3}.hm h2,.hm-dialog h2{letter-spacing:-.6px;margin:0 0 15px;font-size:23px;font-weight:700;line-height:1.4}.hm h3,.hm-dialog h3{margin:15px 0 8px;font-size:17px;font-weight:700}.hm p,.hm-dialog p{margin:10px 0 18px}.hm small,.hm-dialog small{color:var(--muted,#5a6980);font-size:12px;display:block}.hm a,.hm-dialog a{color:var(--blue,#3157d5);text-underline-offset:4px}.hm-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;max-width:1160px;margin:auto;padding:25px 35px;display:flex}.hm-brand{letter-spacing:-1px;font-size:27px;font-weight:700;line-height:1.2;text-decoration:none;color:var(--ink)!important}.hm-brand span{letter-spacing:.6px;color:var(--muted);margin-top:7px;font-size:10px;font-weight:400;display:block}.hm-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.hm-between{justify-content:space-between}.hm-main{max-width:1080px;margin:auto;padding:38px 28px}.hm-page-heading{margin-bottom:25px}.hm-eyebrow{letter-spacing:1.5px;color:var(--blue,#3157d5);font-size:11px;font-weight:700}.hm-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:18px 0 28px;display:grid}.hm-panel{border:1px solid var(--line);background:#fff;border-radius:22px;min-width:0;padding:27px}.hm-stack{flex-direction:column;gap:15px;display:flex}.hm-primary{box-shadow:0 5px 13px #3157d518;background:var(--blue,#3157d5)!important;color:#fff!important;border-color:var(--blue,#3157d5)!important}.hm-primary:hover:not(:disabled){background:#2447bd!important}.hm-muted{color:var(--muted,#5a6980);font-size:12px}.hm-hero{background:#eaf0ff;border-radius:26px;grid-template-columns:1.4fr 1fr;gap:20px;margin-bottom:32px;padding:38px;display:grid;overflow:hidden}.hm-hero h2{letter-spacing:-1.1px;margin-top:14px;font-size:31px}.hm-hero-art{background:#d7e2ff;border-radius:50%;flex-direction:column;justify-content:center;align-self:center;align-items:center;gap:5px;min-height:210px;display:flex;position:relative;transform:rotate(-7deg)}.hm-hero-art span{background:#fff;border-radius:16px;padding:5px 20px;font-size:20px;font-weight:700;box-shadow:0 5px 12px #182b4910}.hm-hero-art span:nth-child(2){background:#ffd6b8;transform:translate(30px)rotate(10deg)}.hm-hero-art span:nth-child(3){background:#ddf3e8;transform:translate(-20px)}.hm-course-card{flex-direction:column;align-items:flex-start;min-height:170px;display:flex;text-align:left!important;border-radius:20px!important;padding:24px!important}.hm-course-card strong{margin-top:12px;font-size:21px}.hm-course-card>span:last-child{color:var(--blue);margin-top:auto;font-size:12px}.hm-course-card p{color:var(--muted)}.hm-segments{background:#eef1f6;border-radius:15px;gap:5px;width:fit-content;margin:20px 0 28px;padding:5px;display:flex}.hm-segments button{background:0 0;border:0;min-width:110px}.hm-segments button[aria-pressed=true]{color:var(--blue);background:#fff;box-shadow:0 2px 6px #182b4910}.hm-levels,.hm-scene-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:22px 0;display:grid}.hm-levels button,.hm-scene-grid button{text-align:left;flex-direction:column;align-items:flex-start;gap:7px;padding:20px;display:flex}.hm-levels span{color:var(--blue);letter-spacing:1px;font-size:11px}.hm-levels [aria-pressed=true],.hm-scene-grid [aria-pressed=true]{border-color:var(--blue);background:#eef2ff}.hm-language-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:42px;display:grid}.hm-language-grid button{text-align:left;border-radius:23px;flex-direction:column;align-items:flex-start;gap:10px;min-height:220px;padding:25px;display:flex}.hm-language-grid strong{font-size:24px}.hm-language-grid button>span:last-child{color:var(--blue);margin-top:auto;font-size:12px}.hm-lang-mark{background:#ddf3e8;border-radius:50%;place-items:center;width:50px;height:50px;font-weight:700;display:grid}.hm-language-grid button:nth-child(2n) .hm-lang-mark{background:#ffd6b8}.hm-callout{background:#f0f7f4;border-radius:20px;justify-content:space-between;align-items:center;gap:20px;margin:25px 0;padding:20px 25px;display:flex}.hm-callout h3{margin:0}.hm-callout p{margin:5px 0;font-size:13px}.hm-bottom{z-index:20;border:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);width:min(510px,100% - 28px);padding:9px;padding-bottom:max(9px, env(safe-area-inset-bottom));background:#fffffff5;border-radius:22px;gap:5px;display:flex;position:fixed;bottom:15px;left:50%;transform:translate(-50%);box-shadow:0 8px 40px #182b4918}.hm-bottom button{background:0 0;border:0;flex-direction:column;flex:1;align-items:center;gap:1px;padding:5px;font-size:12px;display:flex}.hm-bottom button span{font-size:23px;line-height:1.2}.hm-bottom button[aria-current=page]{color:var(--blue);background:#eef2ff}.hm label,.hm-dialog label{margin:12px 0;font-size:13px;font-weight:500;display:block}.hm input:not([type=checkbox]),.hm textarea,.hm select,.hm-dialog input:not([type=checkbox]),.hm-dialog textarea,.hm-dialog select{color:#182b49;width:100%;min-height:46px;font:inherit;background:#fff;border:1px solid #d9e0eb;border-radius:11px;margin:7px 0;padding:10px 12px;display:block}.hm textarea,.hm-dialog textarea{resize:vertical;min-height:100px}.hm .hm-language{margin:0}.hm-language select{min-height:44px;margin:0}.hm-check{align-items:flex-start;gap:10px;font-size:13px;display:flex!important}.hm-check input{width:19px;height:19px;accent-color:var(--blue,#3157d5);flex-shrink:0;margin-top:3px}.hm-mic-wrap{flex-direction:column;align-items:center;gap:10px;margin:30px 0;display:flex}.hm-mic{color:#fff;place-items:center;width:100px;height:100px;display:grid;box-shadow:0 0 0 1px #d8e3ff;background:var(--blue)!important;border:8px solid #eaf0ff!important;border-radius:50%!important;font-size:40px!important}.hm-mic.recording{box-shadow:0 0 0 8px #b9364220;background:#b93642!important}.hm details,.hm-dialog details{border-top:1px solid #e2e7f0;margin:15px 0;padding:15px 0}.hm summary,.hm-dialog summary{cursor:pointer;min-height:38px}.hm-translation{grid-template-columns:1fr 1fr;gap:20px;margin-top:25px;display:grid}.hm-translation>div{background:#f1f5ff;border-radius:16px;padding:22px}.hm-translation>small{grid-column:1/-1}.hm-native{overflow-wrap:anywhere;font-weight:500;font-size:24px!important;line-height:1.65!important}.hm-reading{color:var(--blue,#3157d5);overflow-wrap:anywhere;font-size:16px}.hm-expression{overflow-wrap:anywhere;background:#fff;border:1px solid #e2e7f0;border-radius:20px;min-width:0;padding:23px}.hm-expression>p:first-child{margin-top:0}.hm-expression .hm-row{margin-top:16px}.hm-badge{color:#367055;background:#edf5f0;border-radius:8px;margin:8px 0;padding:4px 8px;font-size:11px;display:inline-block!important}.hm-soft{color:#3157d5;background:#f1f5ff!important}.hm-audio{margin:15px 0;display:block}.hm-alert,.hm-notice{color:#7b3e1c;overflow-wrap:anywhere;background:#fff0e6;border-radius:14px;margin-bottom:20px;padding:15px 20px}.hm-alert button{float:right}.hm-notice{color:#2d694e;background:#e9f5ef}.hm [role=alert],.hm-dialog [role=alert]{color:#a12c26}.hm-dialog{--blue:#3157d5;--muted:#5a6980;--line:#e2e7f0;color:#182b49;width:min(620px,100% - 24px);max-height:90dvh;font:15px/1.65 var(--font-plex-kr), system-ui, sans-serif;border:1px solid #e2e7f0;border-radius:24px;margin:auto;padding:28px;overflow:auto;box-shadow:0 20px 80px #182b4930}.hm-dialog::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#182b4980}.hm-dialog>.hm-row{justify-content:space-between}.hm-dialog h2{margin:0}.hm-dialog .hm-expression{background:#f7f9ff;margin:18px 0}.hm-chat-empty{text-align:center;padding:30px 10px}.hm-coach{color:#3157d5;background:#ffd6b8;border-radius:32px;place-items:center;width:85px;height:85px;margin-bottom:20px;font-size:40px;font-weight:700;display:inline-grid}.hm-chat-log{flex-direction:column;gap:18px;display:flex}.hm-chat-user{overflow-wrap:anywhere;background:#eaf0ff;border-radius:18px 18px 3px;align-self:flex-end;max-width:85%;padding:17px}.hm-chat-assistant{max-width:90%}.hm-assessment{max-width:650px;margin:auto}.hm-assessment .hm-stack button{text-align:left}.hm-admin-layout{grid-template-columns:270px minmax(0,1fr);align-items:start;gap:25px;margin-top:30px;display:grid}.hm-draft{text-align:left;flex-direction:column;align-items:flex-start;width:100%;margin:10px 0;display:flex}.hm-review-unit{border:1px solid #d9e0eb;border-radius:16px;margin:20px 0;padding:20px}.hm-transcript{min-height:220px!important}.hm-search-result{background:#f5f7fc;border-radius:12px;margin:15px 0;padding:15px}@media (max-width:700px){.hm-header{gap:10px;padding:18px 17px}.hm-brand{font-size:23px}.hm-brand span{display:none}.hm-header .hm-row{gap:5px}.hm-header button{padding:8px 10px;font-size:12px}.hm-header select{padding:8px;font-size:12px}.hm-main{padding:28px 18px}.hm-grid{grid-template-columns:1fr;gap:12px}.hm-hero{grid-template-columns:1fr;padding:25px}.hm-hero h2{font-size:28px}.hm-hero-art{justify-self:center;width:100%;max-width:270px;min-height:160px}.hm-hero-art span{font-size:16px}.hm-levels,.hm-scene-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hm-levels button,.hm-scene-grid button{padding:15px}.hm-language-grid{grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}.hm-language-grid button{min-height:190px;padding:20px}.hm-panel{padding:20px}.hm-native{font-size:21px!important}.hm-callout{flex-direction:column;align-items:flex-start;gap:8px;padding:20px}.hm-segments{width:100%}.hm-segments button{flex:1;min-width:0;padding:10px 7px}.hm-translation{grid-template-columns:1fr}.hm-chat-assistant{max-width:100%}.hm-admin-layout{grid-template-columns:1fr}.hm-dialog{padding:22px}.hm-row{gap:8px}}@media (prefers-reduced-motion:reduce){.hm *{scroll-behavior:auto!important;transition:none!important}}.hm-app,.hm-dialog{letter-spacing:-.25px;font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Noto Sans KR,Malgun Gothic,sans-serif}.hm-app{background:#edf1f7;min-height:100dvh;padding:40px 24px}.hm-app .hm-device{background:#fbfcfe;border:8px solid #fff;border-radius:42px;flex-direction:column;width:410px;max-width:100%;height:calc(100dvh - 80px);margin:auto;padding-bottom:0;display:flex;position:relative;overflow:hidden;box-shadow:0 24px 70px #182b4909}.hm-brand-panel{width:320px;position:fixed;top:62px;left:max(30px,50% - 640px)}.hm-brand-panel>div{margin-top:122px}.hm-app .hm-brand-panel h2{letter-spacing:-1.2px;margin:18px 0 34px;font-size:29px;line-height:1.55}.hm-app .hm-brand-panel p{color:#5a6980;font-size:15px;line-height:1.8}.hm-app .hm-brand-panel .hm-design-tag{color:#3157d5;font-size:14px;font-weight:700}.hm-wordmark{align-items:center;gap:8px;font-size:26px;font-weight:800;text-decoration:none;display:inline-flex;color:#182b49!important}.hm-wordmark small{color:#3157d5;align-self:flex-start;margin-top:2px;font-size:12px}.hm-brand-mark{color:#fff;background:#3157d5;border-radius:11px 11px 11px 3px;place-items:center;width:35px;height:35px;font-size:23px;font-weight:800;display:inline-grid}.hm-icon{vertical-align:middle;flex-shrink:0;width:22px;height:22px;display:inline-block}.hm-app button,.hm-dialog button{box-shadow:none;font-family:inherit;font-size:14px}.hm-app .hm-header{border:0;flex-shrink:0;min-height:74px;margin:0;padding:28px 22px 0;display:flex}.hm-header-actions{flex:1;align-items:center;gap:8px;width:auto;min-width:0;display:flex}.hm-header-actions>button{color:#5a6980;white-space:nowrap;background:0 0;border:0;padding:8px;font-size:13px}.hm-header-actions>button:first-of-type{margin-left:auto}.hm-app .hm-language{flex-shrink:0;margin-right:auto;position:relative}.hm-app .hm-language select{appearance:none;text-align:left;color:#182b49;border-radius:24px;width:142px;min-width:142px;max-width:100%;margin:0;padding:10px 22px 10px 36px;font-size:14px;font-weight:600}.hm-lang-dot{pointer-events:none;color:#3157d5;background:#fff;border:1px solid #d9e0eb;border-radius:50%;place-items:center;width:16px;height:16px;font-size:8px;display:grid;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.hm-lang-dot.ja:after{content:"";background:#e95464;border-radius:50%;width:8px;height:8px}.hm-lang-dot.th{background:linear-gradient(#ce4d56 0 20%,#fff 20% 33%,#375893 33% 67%,#fff 67% 80%,#ce4d56 80%)}.hm-app .hm-main{overflow-anchor:none;scrollbar-width:thin;flex:1;width:100%;min-height:0;margin:0;padding:26px 22px 24px;overflow-y:auto}.hm-app h1{letter-spacing:-1px;margin:0 0 20px;font-size:28px;line-height:1.4}.hm-app h2{letter-spacing:-.7px;font-size:23px;line-height:1.45}.hm-app h3{font-size:17px}.hm-app .hm-segments{background:0 0;border-bottom:1px solid #e2e7f0;border-radius:0;gap:22px;width:100%;margin:-8px 0 25px;padding:0}.hm-app .hm-segments button{color:#5a6980;background:0 0;border:0;border-bottom:3px solid #0000;border-radius:0;flex:none;min-width:0;min-height:46px;padding:10px 1px;font-size:14px}.hm-app .hm-segments button[aria-pressed=true]{color:#3157d5;box-shadow:none;border-color:#3157d5;font-weight:700}.hm-study-intro p{color:#5a6980;margin:0 0 7px;font-size:14px}.hm-app .hm-study-intro h1{margin:0;font-size:27px}.hm-course-hero{color:#fff;background:#3157d5;border-radius:22px 22px 22px 6px;margin-top:26px;padding:20px}.hm-hero-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.hm-hero-top>span{background:#ffffff25;border-radius:6px;padding:5px 9px;font-size:11px;font-weight:600}.hm-hero-top small{color:#e2e9ff;font-size:11px}.hm-app .hm-course-hero h2{color:#fff;margin:15px 0 0;font-size:25px;line-height:1.45}.hm-app .hm-course-hero p{color:#e6ebff;margin:9px 0 0;font-size:14px}.hm-app .hm-course-hero button{color:#3157d5;background:#fff;border:0;border-radius:14px;justify-content:center;align-items:center;gap:10px;width:100%;min-height:49px;margin-top:18px;font-size:16px;font-weight:700;display:flex}.hm-section-heading{justify-content:space-between;align-items:center;gap:8px;margin:28px 0 15px;display:flex}.hm-app .hm-section-heading h2{letter-spacing:-.5px;margin:0;font-size:17px}.hm-section-heading>span{color:#5a6980;font-size:11px}.hm-app .hm-section-heading button{color:#3157d5;background:0 0;border:0;margin:-8px 0;padding:8px 0;font-size:12px}.hm-app .hm-scene-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;display:grid}.hm-app .hm-scene-tile{text-align:left;background:#edf1fc;border:0;border-radius:18px;flex-direction:column;align-items:flex-start;gap:0;min-width:0;padding:17px 14px;display:flex}.hm-app .mint{background:#ddf3e8}.hm-app .peach{background:#fff0e4}.hm-app .blue{background:#edf1fc}.hm-scene-icon{color:#182b49;background:#fffa;border-radius:12px;flex-shrink:0;place-items:center;width:39px;height:39px;margin-bottom:14px;display:grid}.hm-scene-tile strong{letter-spacing:-.4px;font-size:17px}.hm-scene-tile small{color:#536178;margin-top:4px;font-size:12px;line-height:1.5}.hm-scene-meta{color:#536178;justify-content:space-between;align-items:center;width:100%;margin-top:17px;font-size:11px;display:flex}.hm-scene-meta svg{width:15px;height:15px}.hm-app .hm-journey{background:#edf1fc;border-radius:16px;align-items:flex-start;gap:14px;padding:19px;display:flex}.hm-journey>svg{color:#3157d5;margin-top:4px}.hm-journey b{font-size:15px}.hm-app .hm-journey p{color:#5a6980;margin:6px 0 0;font-size:13px}.hm-app .hm-journey button{color:#3157d5;background:0 0;border:0;padding:10px 0 0;font-size:13px}.hm-app .hm-personal-lesson{text-align:left;background:0 0;border:0;border-bottom:1px solid #e2e7f0;border-radius:0;align-items:center;gap:12px;width:100%;padding:17px 0;display:flex}.hm-personal-lesson .hm-scene-icon{background:#fff0e4;margin:0}.hm-personal-lesson>svg{margin-left:auto}.hm-personal-lesson small{color:#5a6980;margin-top:5px;font-size:12px}.hm-app .hm-grid{grid-template-columns:minmax(0,1fr);gap:0;margin:16px 0}.hm-app .hm-course-path{flex-direction:column;display:flex}.hm-app .hm-course-card{text-align:left;background:0 0;border:0;flex-direction:row;align-items:flex-start;gap:13px;width:100%;min-height:0;display:flex;position:relative;border-radius:0!important;padding:18px 0!important}.hm-course-card:not(:last-child):before{content:"";background:#e2e7f0;width:2px;position:absolute;top:52px;bottom:-19px;left:18px}.hm-app .hm-unit-marker{color:#3157d5;background:#edf1fc;border:4px solid #fbfcfe;border-radius:50%;flex-shrink:0;place-items:center;width:37px;height:37px;font-weight:700;display:grid;position:relative}.hm-app .hm-unit-marker.done{color:#276447;background:#ddf3e8}.hm-unit-marker svg{width:18px;height:18px}.hm-course-card>span:nth-child(2){flex:1;min-width:0}.hm-app .hm-course-card strong{margin:0;font-size:15px;display:block}.hm-course-card small{margin-top:6px;font-size:13px;line-height:1.6}.hm-course-card em{color:#3157d5;margin-top:8px;font-size:11px;font-style:normal;display:block}.hm-course-card>svg{color:#5a6980;width:16px;height:16px;margin-top:9px}.hm-app .hm-levels{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin:16px 0 21px}.hm-app .hm-levels button{text-align:center;border-radius:12px;min-height:75px;padding:12px 4px;display:block}.hm-levels strong{font-size:16px}.hm-levels small{word-break:keep-all;margin-top:4px;font-size:10px}.hm-app .hm-levels [aria-pressed=true],.hm-app .hm-levels [aria-pressed=true]:hover:not(:disabled){color:#fff;background:#3157d5}.hm-levels [aria-pressed=true] small{color:#fff}.hm-level-summary{background:#fff;border:1px solid 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small{margin-top:8px;display:block}.hm-dialog{background:#fff;padding:0;overflow:hidden}.hm-dialog[open]{flex-direction:column;display:flex}.hm-dialog>.hm-dialog-header{border-bottom:1px solid var(--line);flex:none;gap:12px;padding:20px 24px 14px}.hm-dialog-header>button{min-width:44px;min-height:44px}.hm-dialog-body{overscroll-behavior:contain;min-height:0;padding:18px 24px 24px;overflow-y:auto}.hm-word-sentence{-webkit-user-select:text;user-select:text}.hm-dialog .hm-word{min-height:0;color:inherit;font:inherit;letter-spacing:inherit;-webkit-user-select:text;user-select:text;text-underline-offset:5px;background:0 0;border:0;border-radius:3px;margin:0;padding:3px 0;-webkit-text-decoration:underline dotted #a6b6d4;text-decoration:underline dotted #a6b6d4;display:inline}.hm-dialog .hm-word:hover:not(:disabled){background:#e9efff;transform:none}.hm-selection-action{margin-top:8px}.hm-word-definition .hm-native{overflow-wrap:anywhere}body:has(.hm-dialog[open]){overflow:hidden}.hm-app .hm-bottom button{white-space:nowrap;min-width:0}.hm-word-search{margin:22px 0 12px}.hm-word-filters{margin-bottom:16px}.hm-word-filters button[aria-pressed=true]{color:#3157d5;background:#e9efff;border-color:#bccafa}.hm-app .hm-word-meaning-toggle{min-height:36px;padding:5px 10px;font-size:12px}.hm-word-review{flex-wrap:wrap;display:flex}.hm-word-review button{white-space:nowrap;flex:1}.hm-app .hm-word-remove{color:#67738b;margin-top:12px;font-size:12px}.hm-google-login{margin:20px 0 12px}.hm-google-button{justify-content:center;min-height:44px;display:flex}.hm-google-button[aria-disabled=true]{opacity:.55;pointer-events:none}.hm-login-divider{color:#5a6980;align-items:center;gap:14px;margin:22px 0 16px;font-size:13px;display:flex}.hm-login-divider:before,.hm-login-divider:after{content:"";background:#e2e7f0;flex:1;height:1px}.hm-meaning-selectable{-webkit-user-select:text;user-select:text}.hm-word-aligned mark{color:#182b50;background:#ffe08a;border-radius:3px;box-shadow:0 2px 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.hm-word-sentence{margin:0}.hm-selection-tip{z-index:2;visibility:hidden;color:#fff;background:#243557;border-radius:10px;align-items:center;max-width:100%;display:flex;position:absolute;transform:translate(-50%,-100%);box-shadow:0 4px 12px #182b5026}.hm-selection-tip:after{content:"";top:100%;left:var(--hm-tip-anchor,50%);pointer-events:none;border:4px solid #0000;border-top-color:#243557;margin-left:-4px;position:absolute}.hm-dialog .hm-selection-tip button{color:#fff;white-space:nowrap;background:0 0;border:0;min-width:44px;min-height:44px;margin:0;padding:8px 12px;font-size:13px}.hm-dialog .hm-selection-tip button:hover:not(:disabled){background:#354b75;transform:none}.hm-dialog .hm-selection-tip button:focus-visible{outline-offset:-3px;outline:2px solid #ffe08a}.hm-dialog .hm-word-help p{color:#64748b;margin:0 0 8px;font-size:12px;line-height:1.6}.hm-lesson-details summary:focus-visible,.hm-word-help summary:focus-visible{outline-offset:3px;outline:2px solid #3155dc}.hm-app .hm-segments{gap:clamp(12px,4vw,22px)}.hm-music{min-width:0}.hm-music-cover{align-items:center;gap:20px;margin:8px 0 22px;display:flex}.hm-music-cover h1{letter-spacing:-.8px;margin:0}.hm-music-cover p{color:#5a6980;overflow-wrap:anywhere;margin:4px 0 0}.hm-music-record{color:#fff;background:#493879;border:12px double #c6bce5;border-radius:50%;flex:0 0 76px;place-items:center;width:76px;height:76px;font-size:29px;display:grid}.hm-music-listen{background:#eeeaff;border-radius:18px;margin:22px 0 30px;padding:20px}.hm-app .hm-music-listen h2{margin:0 0 12px;font-size:19px}.hm-music-listen p{line-height:1.7}.hm-music-listen iframe{aspect-ratio:16/9;border:0;border-radius:10px;width:100%;min-height:200px;margin-bottom:12px;display:block}.hm-music-listen button{width:100%;min-height:44px}.hm-music-listen a{color:#493879;align-items:center;width:fit-content;min-height:44px;margin-top:6px;text-decoration:underline;display:flex}.hm-music-listen small{color:#493879;line-height:1.6;display:block}.hm-music-lessons{gap:12px;margin-top:18px;display:grid}.hm-app .hm-music-unit{text-align:left;color:#172e50;white-space:normal;background:#fff;border:1px solid #ddd7ed;border-radius:14px;flex-direction:column;gap:10px;width:100%;padding:18px;display:flex}.hm-music-unit-top{color:#5a6980;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;width:100%;font-size:12px;display:flex}.hm-music-recommended{color:#493879;background:#eeeaff;border-radius:6px;padding:3px 8px}.hm-music-unit strong{font-size:18px}.hm-music-unit small{color:#5a6980;line-height:1.6}.hm-music-action{color:#3157d5;font-size:13px;font-weight:700}.hm-music-listen a.hm-music-official{text-align:center;color:#fff;background:#3157d5;border-radius:12px;justify-content:center;width:100%;margin:16px 0 12px;padding:12px;font-size:14px;font-weight:700;text-decoration:none}.hm-lyrics{min-width:0}.hm-lyrics>.hm-row{flex-wrap:wrap;gap:8px}.hm-lyrics>.hm-row h2{font-size:20px}.hm-lyrics>.hm-row span{color:#596880;font-size:13px}.hm-lyrics progress{accent-color:#493879;width:100%}.hm-lyrics-line{overflow-wrap:anywhere;background:#f4f1fc;border-radius:18px;margin:18px 0;padding:22px 18px}.hm-lyrics-original{font-size:24px;font-weight:700;line-height:1.7}.hm-lyrics-reading{color:#574576;line-height:1.8}.hm-lyrics-meaning{color:#172e50;line-height:1.8}.hm-lyrics-actions{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.hm-lyrics-actions button{min-height:44px}.hm-lyrics-credit{color:#63738b;white-space:pre-line;overflow-wrap:anywhere;font-size:12px}.hm-lyrics-unavailable{background:#f4f1fc;border-radius:18px;padding:24px 18px}.hm-lyrics-unavailable h2{font-size:20px}.hm-lyrics-unavailable p{line-height:1.8}.hm-lyrics progress{appearance:none;border:0;border-radius:8px;height:6px;display:block;overflow:hidden}.hm-lyrics progress::-webkit-progress-bar{background:#e4def1;border-radius:8px}.hm-lyrics progress::-webkit-progress-value{background:#493879;border-radius:8px}.hm-lyrics progress::-moz-progress-bar{background:#493879;border-radius:8px}.hm-lyrics .hm-lesson-navigation{box-shadow:none;background:0 0;padding-top:0;position:static}