/*!
 * 
 * Copyright © 2021-2026 burningvocabulary.com & burningvocabulary.cn
 *
 * 知识产权声明：
 * 本网站中使用的UI设计、源代码、图片等素材均为原创，受专利、软件著作权和商标权保护。
 * 未经许可，禁止任何形式、任何目的的复制、拷贝、抄袭界面设计或AI机器学习。
 * 您的信息因访问我们的服务已记录到服务器、非法行为轨迹都会以录屏形式记录并永久保存。
 * 如发现抄袭我们会保留证据并通过法律途径维护我们的著作权益。
 *
 */
html,body{min-height:100%;background:#f5f7fa}.book_popup_content{display:flex;flex-direction:column;min-height:100vh;color:#2c3e50;overflow-y:auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Helvetica,Arial,sans-serif}.book_popup_content h4{padding:35px 20px 20px;background:#fff;color:#2c3e50;margin-bottom:0;font-size:1.6rem;font-weight:700;letter-spacing:-0.3px;box-shadow:0 1px 2px rgba(0,0,0,.03);border-bottom:1px solid #eaeaea;text-align:center;font-family:"Georgia","Times New Roman",serif;transition:padding .32s ease,font-size .32s ease,line-height .32s ease}.book_popup_content h4 .desc{display:block;max-height:2em;overflow:hidden;font-size:13px;font-weight:400;color:#95a5a6;margin-top:8px;opacity:1;visibility:visible;transform:translateY(0);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;transition:max-height .26s ease,margin-top .26s ease,opacity .2s ease,transform .26s ease,visibility 0s linear}.book_popup_content h4 .desc a{color:#95a5a6;border-bottom:1px solid #dcdcdc;text-decoration:none;transition:all .3s ease}.book_popup_content h4 .desc a:hover{color:#6a1b9a;border-bottom-color:#6a1b9a}.book_popup_content.is-title-compact h4{padding:10px 20px 9px;font-size:1.08rem;line-height:1.25}.book_popup_content.is-title-compact h4 .desc{max-height:0;margin-top:0;opacity:0;visibility:hidden;transform:translateY(-4px);transition:max-height .26s ease,margin-top .26s ease,opacity .18s ease,transform .26s ease,visibility 0s linear .26s}.book_popup_content.is-title-compact-initial h4,.book_popup_content.is-title-compact-initial h4 .desc{transition:none}.book_popup_content .body{box-sizing:border-box;display:flex;flex:1 0 auto;flex-direction:column;width:100%;border-top:none;padding:25px;max-width:1000px;margin:0 auto}.book_popup_content .body ::-webkit-scrollbar{width:7px;height:9px}.book_popup_content .body ::-webkit-scrollbar-thumb{border-radius:10px;background-color:#adb5bd;border-top:2px solid rgba(0,0,0,0)}.book_popup_content .body ::-webkit-scrollbar-track{width:10px;border-radius:10px;background:none}.book_popup_content .body.is-empty{max-width:none;padding:0}.book_popup_content .body .sub-head{margin-bottom:25px}.book_popup_content .body .sub-head .operate{text-align:right;color:#666;padding:15px 20px;background:#fff;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.02);border:1px solid #f0f0f0;margin-bottom:0;display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:12px}.book_popup_content .body .sub-head .operate .opt_item{margin-left:0;font-weight:500;font-size:.9rem;padding:7px 16px;word-break:keep-all;white-space:nowrap;transition:all .2s ease;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;min-height:34px;cursor:pointer}.book_popup_content .body .sub-head .operate span{background:#fff;color:#555;border:1px solid #e0e0e0;box-shadow:0 1px 2px rgba(0,0,0,.02)}.book_popup_content .body .sub-head .operate span:hover{background:#fff;color:#6a1b9a;border-color:#6a1b9a;transform:translateY(-1px);box-shadow:0 2px 5px rgba(106,27,154,.1)}.book_popup_content .body .sub-head .operate span:active{transform:translateY(0)}.book_popup_content .body .sub-head .operate span.js-export-pdf{background:#6a1b9a;color:#fff;border-color:#6a1b9a}.book_popup_content .body .sub-head .operate span.js-export-pdf:hover{background:#7b1fa2;border-color:#7b1fa2}.book_popup_content .body .sub-head .operate .js-toggle-layout{font-family:inherit;color:#555;border:1px solid #e0e0e0;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.02)}.book_popup_content .body .sub-head .operate .js-toggle-layout:hover{color:#6a1b9a;border-color:#6a1b9a;transform:translateY(-1px);box-shadow:0 2px 5px rgba(106,27,154,.1)}.book_popup_content .body .sub-head .operate .js-toggle-layout:active{transform:translateY(0)}.book_popup_content .body .sub-head .operate .js-toggle-layout:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(106,27,154,.1)}.book_popup_content .body .sub-head .operate .js-select,.book_popup_content .body .sub-head .operate .js-filter{color:#555;text-align:center;background-color:#fff;border-radius:6px;border:1px solid #e0e0e0;cursor:pointer;padding:7px 14px;transition:all .2s ease;font-size:.9rem;font-weight:500;min-width:auto;box-shadow:0 1px 2px rgba(0,0,0,.02)}.book_popup_content .body .sub-head .operate .js-select:hover,.book_popup_content .body .sub-head .operate .js-filter:hover{border-color:#6a1b9a;color:#6a1b9a}.book_popup_content .body .sub-head .operate .js-select:focus,.book_popup_content .body .sub-head .operate .js-select:focus-visible,.book_popup_content .body .sub-head .operate .js-filter:focus,.book_popup_content .body .sub-head .operate .js-filter:focus-visible{border-color:#6a1b9a;outline:none;box-shadow:0 0 0 3px rgba(106,27,154,.1)}.book_popup_content .body .sub-head .operate .js-select,.book_popup_content .body .sub-head .operate .js-filter{background-repeat:no-repeat;background-position-x:100%;background-position-y:5px;padding-right:4px}.book_popup_content .body .sub-head .operate .js-filter{text-align:left;min-width:6rem;padding-right:12px}.book_popup_content .body .sub-head .operate .js-select{min-width:5rem}.book_popup_content .body .sub-head .operate .js-copy-success{background:#e8f5e9 !important;color:#2e7d32 !important;border-color:#a5d6a7 !important}.book_popup_content .body .sub-head .operate.disabled{opacity:.6;pointer-events:none}.book_popup_content .body .sub-head .operate .more_action_container{position:relative;display:inline-block}.book_popup_content .body .sub-head .operate .more_action_container .js-more-action{font-size:1.3rem;line-height:1;padding:6px 10px;font-weight:bold;background:rgba(0,0,0,0);color:#bbb;box-shadow:none;border:none;border-radius:4px;cursor:pointer}.book_popup_content .body .sub-head .operate .more_action_container .js-more-action:hover{background:#f5f5f5;color:#555}.book_popup_content .body .sub-head .operate .more_action_container .more_action_menu{position:absolute;top:100%;right:0;margin-top:8px;background:#fff;border-radius:6px;box-shadow:0 4px 16px rgba(0,0,0,.12);z-index:100;min-width:140px;overflow:hidden;border:1px solid #eee}.book_popup_content .body .sub-head .operate .more_action_container .more_action_menu .menu_item{padding:12px 20px;font-size:.9rem;color:#333;cursor:pointer;transition:background .2s;white-space:nowrap;text-align:left}.book_popup_content .body .sub-head .operate .more_action_container .more_action_menu .menu_item:hover{background:#f9f9f9;color:#6a1b9a}.book_popup_content .body .sub-head .operate .more_action_container .more_action_menu .menu_item.text-danger{color:#e74c3c}.book_popup_content .body .sub-head .operate .more_action_container .more_action_menu .menu_item.text-danger:hover{background:#fff5f5}.book_popup_content .body .group_body{position:relative}.book_popup_content .body .sub-foot{display:flex;justify-content:flex-end;margin-top:auto;padding:24px 0 8px}.book_popup_content .body .sub-foot .page-navigation{display:inline-flex;align-items:center;gap:10px}.book_popup_content .body .sub-foot .page-navigation__button{min-width:76px;padding:8px 16px;color:#4f5965;font-family:inherit;font-size:.9rem;font-weight:500;line-height:1.4;border:1px solid #d8dde3;border-radius:6px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.02);cursor:pointer;transition:color .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease}.book_popup_content .body .sub-foot .page-navigation__button:hover:not(:disabled){color:#6a1b9a;border-color:#6a1b9a;box-shadow:0 2px 5px rgba(106,27,154,.1)}.book_popup_content .body .sub-foot .page-navigation__button:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(106,27,154,.1)}.book_popup_content .body .sub-foot .page-navigation__button:disabled{color:#b3b8bf;border-color:#e6e9ed;background:#f1f3f5;box-shadow:none;cursor:default}.book_popup_content .body.is-compact-layout .wordbook-guest-definition-mask{display:none}.book_popup_content .body.is-compact-layout .group ul{display:flex;flex-wrap:wrap;gap:12px}.book_popup_content .body.is-compact-layout .group ul li{display:inline-flex;align-items:center;width:auto;max-width:100%;margin:0}.book_popup_content .body.is-compact-layout .group ul li .wordbook-original-word,.book_popup_content .body.is-compact-layout .group ul li .wordbook-phonetic,.book_popup_content .body.is-compact-layout .group ul li .wordbook-definition{display:none}.book_popup_content .body.is-compact-layout .group ul li .wordbook-row-content{display:block;flex:0 1 auto;padding:0}.book_popup_content .body.is-compact-layout .group ul li .aword{display:inline-block;padding:10px 18px;font-size:1.15rem;font-weight:500}.book_popup_content .body.is-compact-layout .group ul li .delete{padding:10px 14px 10px 10px}.book_popup_content .body .wordbook-guest-definition-mask{position:absolute;z-index:5;display:block;box-sizing:border-box;padding:18px;pointer-events:none;text-align:center;background:linear-gradient(180deg, rgba(245, 249, 253, 0.18), rgba(245, 249, 253, 0.48));color:#38536c}.book_popup_content .body .wordbook-guest-definition-mask.is-compact{padding:4px 8px}.book_popup_content .body .wordbook-guest-definition-mask.is-compact .wordbook-guest-definition-mask__content{width:auto;max-width:calc(100% - 8px);padding:0;border:0;background:rgba(0,0,0,0);box-shadow:none}.book_popup_content .body .wordbook-guest-definition-mask.is-compact .wordbook-guest-definition-mask__login{min-width:0;max-width:100%;margin:0;padding:6px 10px;font-size:.74rem;line-height:1.25;white-space:normal}.book_popup_content .body .wordbook-guest-definition-mask__content{position:absolute;left:50%;display:flex;flex-direction:column;align-items:center;gap:7px;box-sizing:border-box;width:min(100%,330px);padding:16px 18px;pointer-events:auto;border:1px solid rgba(25,118,210,.16);border-radius:10px;background:hsla(0,0%,100%,.94);box-shadow:0 8px 24px rgba(43,83,120,.12);transform:translateX(-50%)}.book_popup_content .body .wordbook-guest-definition-mask__content strong{color:#243b53;font-size:.94rem;line-height:1.45}.book_popup_content .body .wordbook-guest-definition-mask__eyebrow{color:#1976d2;font-size:.72rem;font-weight:700;letter-spacing:.08em}.book_popup_content .body .wordbook-guest-definition-mask__login{display:inline-flex;align-items:center;justify-content:center;min-width:112px;margin-top:2px;padding:8px 22px;color:#fff;font-size:.9rem;font-weight:600;line-height:1.4;border:0;border-radius:999px;background:#1976d2;box-shadow:0 5px 14px rgba(25,118,210,.24);cursor:pointer;text-align:center;text-decoration:none;transition:transform .2s ease,background .2s ease,box-shadow .2s ease}.book_popup_content .body .wordbook-guest-definition-mask__login:hover{background:#1565c0;box-shadow:0 7px 18px rgba(25,118,210,.3);transform:translateY(-1px)}.book_popup_content .body .wordbook-guest-definition-mask__login:active{box-shadow:0 3px 9px rgba(25,118,210,.22);transform:translateY(0)}.book_popup_content .body .wordbook-guest-definition-fake{display:block;max-width:100%;color:#536273;filter:blur(5px);opacity:.72;pointer-events:none;user-select:none;white-space:normal}.book_popup_content .body .group{margin-top:0;margin-bottom:30px;padding:0;background:rgba(0,0,0,0);box-shadow:none}.book_popup_content .body .group h5{font-size:14px;color:#95a5a6;margin-bottom:15px;font-weight:600;padding-bottom:0;border-bottom:none;display:flex;align-items:center}.book_popup_content .body .group h5::after{content:"";flex:1;height:1px;background:#e0e0e0;margin-left:15px}.book_popup_content .body .group ul{list-style:none;padding:0;margin:0;display:block}.book_popup_content .body .group ul li{background:#fff;display:flex;align-items:stretch;width:100%;padding:0;margin:0 0 10px;border-radius:8px;border:1px solid #eef2f5;box-shadow:0 2px 4px rgba(0,0,0,.015);transition:all .3s cubic-bezier(0.2, 0.8, 0.2, 1);overflow:hidden}.book_popup_content .body .group ul li:hover{border-color:#6a1b9a;box-shadow:0 6px 16px rgba(106,27,154,.12);transform:translateY(-2px)}.book_popup_content .body .group ul li:hover .delete{color:#ff4d4f;opacity:1;background-color:#fff1f0}.book_popup_content .body .group ul li .wordbook-row-content{display:grid;grid-template-columns:minmax(170px, 26%) minmax(0, 1fr);align-items:start;gap:24px;flex:1;min-width:0;padding:12px 18px;cursor:pointer}.book_popup_content .body .group ul li .aword{display:flex;flex-wrap:wrap;align-items:center;column-gap:7px;min-width:0;padding:0;font-family:"Georgia","Times New Roman",serif;font-size:1.05rem;font-weight:400;line-height:1.55;color:#2c3e50;cursor:pointer;transition:color .2s ease;overflow-wrap:anywhere}.book_popup_content .body .group ul li .aword:hover{color:#6a1b9a}.book_popup_content .body .group ul li .wordbook-headword{font-weight:inherit;pointer-events:none}.book_popup_content .body .group ul li strong.wordbook-headword{font-weight:700}.book_popup_content .body .group ul li .wordbook-original-word{display:inline-block;font-size:.84em;font-weight:400;line-height:1.35;pointer-events:none;vertical-align:middle;white-space:nowrap}.book_popup_content .body .group ul li .wordbook-word{display:block;flex:0 0 auto;max-width:100%;pointer-events:none;overflow-wrap:anywhere}.book_popup_content .body .group ul li .wordbook-phonetic{display:block;flex:0 0 auto;max-width:100%;margin-left:0;color:#7f8c8d;font-family:"Times New Roman","Arial Unicode MS","Segoe UI Symbol",sans-serif;font-size:.84rem;font-weight:400;line-height:inherit;letter-spacing:0;pointer-events:none;overflow-wrap:anywhere}.book_popup_content .body .group ul li .wordbook-definition{min-width:0;color:#333;font-family:"Songti SC","SimSun",serif;font-size:.95rem;line-height:1.65;overflow-wrap:anywhere}.book_popup_content .body .group ul li .wordbook-definition .wordbook-definition-group{display:inline-block;max-width:100%;overflow-wrap:anywhere}.book_popup_content .body .group ul li .wordbook-definition.is-loading,.book_popup_content .body .group ul li .wordbook-definition.is-empty,.book_popup_content .body .group ul li .wordbook-definition.is-error{color:#a0a6ad}.book_popup_content .body .group ul li .delete{display:flex;align-items:center;align-self:stretch;color:#bdc3c7;cursor:pointer;padding:10px 14px;opacity:.6;transition:all .2s cubic-bezier(0.2, 0.8, 0.2, 1);font-size:1.25rem;line-height:1}.book_popup_content .body .group ul li .delete:hover{color:#ff4d4f;opacity:1}.book_popup_content .body .group .group-item[contenteditable]{padding:20px;border:2px dashed #6a1b9a;border-radius:8px;background-color:#fff;word-spacing:8px;line-height:2;box-shadow:0 2px 8px rgba(106,27,154,.05);font-size:1.1rem;font-family:"Georgia","Times New Roman",serif}.book_popup_content .body .clean_container{display:none}.book_popup_content .no_word{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:40px;text-align:center;padding:80px 40px;margin:40px auto;max-width:720px;background:#fff;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.04),0 4px 16px rgba(0,0,0,.02);border:1px solid rgba(0,0,0,.03);min-height:50vh;animation:fadeIn .6s ease-out}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.book_popup_content .no_word .no_word__content{display:flex;flex-direction:column;align-items:center;gap:16px}.book_popup_content .no_word .no_word__text{margin:0;font-size:1.25rem;font-weight:500;color:#34495e;line-height:1.6;letter-spacing:.5px}.book_popup_content .no_word .js_show_look_up{color:#6a1b9a;font-weight:600;background:rgba(106,27,154,.05);padding:6px 14px;border-radius:8px;cursor:pointer;transition:all .2s cubic-bezier(0.25, 0.8, 0.25, 1);display:inline-block;margin:0 4px;text-decoration:none}.book_popup_content .no_word .js_show_look_up:hover{background:rgba(106,27,154,.12);color:#55157d;transform:translateY(-2px);box-shadow:0 4px 12px rgba(106,27,154,.1)}.book_popup_content .no_word .js_show_look_up:active{transform:translateY(0)}.book_popup_content .no_word .no_word__illustration{display:block;width:100%;max-width:500px;margin-top:10px;position:relative;border-radius:16px;padding:10px;background:linear-gradient(145deg, #f8f9fa, #ffffff);box-shadow:inset 0 2px 10px rgba(0,0,0,.02)}.book_popup_content .no_word .no_word__illustration::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border-radius:16px;border:2px dashed rgba(200,200,200,.4);pointer-events:none}.book_popup_content .no_word .no_word__illustration img{width:100%;height:auto;border:0;border-radius:12px;box-shadow:0 12px 30px rgba(0,0,0,.08),0 4px 10px rgba(0,0,0,.04);transition:transform .4s cubic-bezier(0.175, 0.885, 0.32, 1.275),box-shadow .4s ease}.book_popup_content .no_word .no_word__illustration img:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 20px 40px rgba(0,0,0,.12),0 8px 16px rgba(0,0,0,.06)}@media(max-width: 768px){.book_popup_content .no_word{padding:60px 24px;margin:30px 20px;gap:32px;min-height:50vh}.book_popup_content .no_word .no_word__text{font-size:1.1rem}.book_popup_content .no_word .no_word__illustration{max-width:100%;margin-top:0;padding:6px}.book_popup_content .no_word .no_word__illustration img{border-radius:10px}}@media(max-width: 480px){.book_popup_content .no_word{padding:40px 20px;margin:20px 16px;gap:24px;border-radius:16px}.book_popup_content .no_word .no_word__text{font-size:1.05rem}.book_popup_content .no_word .js_show_look_up{padding:4px 10px}.book_popup_content .no_word .no_word__illustration img{border-radius:8px}}@media(prefers-reduced-motion: reduce){.book_popup_content h4,.book_popup_content h4 .desc{transition:none}}.popup_frame .show_look_up.content_body{padding:1rem;width:100%;left:0;top:5%;bottom:5%;margin-left:0;margin-top:0;text-align:center}.popup_frame .show_look_up.content_body h4 a{color:#0056b3;text-decoration:none;border-bottom:1px solid #0056b3}.popup_frame .show_look_up.content_body video{padding:0;width:100%;max-width:750px;border-radius:4px;box-shadow:.3px .5px .7px rgba(0,0,0,.36),.8px 1.6px 2px -0.8px rgba(0,0,0,.36),2.1px 4.1px 5.2px -1.7px rgba(0,0,0,.36),5px 10px 12.6px -2.5px rgba(0,0,0,.36);background:#fff url(https://res-zhenti.burningvocabulary.cn/images/read/zhenti/pro/look_up_words_mini.jpg) no-repeat}.popup_frame .show_look_up.content_body video.pop_select_answ{background:#fff url(https://res-zhenti.burningvocabulary.cn/images/read/zhenti/pro/select_answer_mini_2.jpg) no-repeat;background-size:90%}.popup_frame .show_look_up.content_body video{background-size:90%}@media(max-width: 570px){.popup_frame .show_look_up.content_body h5{font-size:1rem}.popup_frame .show_look_up.content_body{padding:.5rem}}.book_popup_content.version_adv h4 .desc a:hover{color:#e67e22;border-bottom-color:#e67e22}.book_popup_content.version_adv .body .sub-head .operate span:hover{color:#e67e22;border-color:#e67e22;box-shadow:0 2px 5px rgba(230,126,34,.1)}.book_popup_content.version_adv .body .sub-head .operate span.js-export-pdf{background:#e67e22;border-color:#e67e22;color:#fff}.book_popup_content.version_adv .body .sub-head .operate span.js-export-pdf:hover{background:#d35400;border-color:#d35400}.book_popup_content.version_adv .body .sub-head .operate .js-toggle-layout:hover{color:#e67e22;border-color:#e67e22;box-shadow:0 2px 5px rgba(230,126,34,.1)}.book_popup_content.version_adv .body .sub-head .operate .js-toggle-layout:focus-visible{box-shadow:0 0 0 3px rgba(230,126,34,.1)}.book_popup_content.version_adv .body .sub-head .operate .js-select:hover,.book_popup_content.version_adv .body .sub-head .operate .js-filter:hover{border-color:#e67e22;color:#e67e22}.book_popup_content.version_adv .body .sub-head .operate .js-select:focus,.book_popup_content.version_adv .body .sub-head .operate .js-select:focus-visible,.book_popup_content.version_adv .body .sub-head .operate .js-filter:focus,.book_popup_content.version_adv .body .sub-head .operate .js-filter:focus-visible{border-color:#e67e22;box-shadow:0 0 0 3px rgba(230,126,34,.1)}.book_popup_content.version_adv .body .sub-head .operate .more_action_container .more_action_menu .menu_item:hover{color:#e67e22}.book_popup_content.version_adv .body .group ul li{transition:all .3s cubic-bezier(0.2, 0.8, 0.2, 1)}.book_popup_content.version_adv .body .group ul li:hover{border-color:#e67e22;box-shadow:0 6px 16px rgba(230,126,34,.12);transform:translateY(-2px)}.book_popup_content.version_adv .body .group ul li .aword:hover{color:#e67e22}.book_popup_content.version_adv .body .group-item[contenteditable]{border-color:#e67e22;box-shadow:0 4px 12px rgba(230,126,34,.08);background:#fff8f3}.book_popup_content.version_adv .body .sub-foot .page-navigation__button:hover:not(:disabled){color:#e67e22;border-color:#e67e22;box-shadow:0 2px 5px rgba(230,126,34,.1)}.book_popup_content.version_adv .body .sub-foot .page-navigation__button:focus-visible{box-shadow:0 0 0 3px rgba(230,126,34,.1)}.book_popup_content.version_adv .no_word .js_show_look_up{color:#e67e22;background:rgba(230,126,34,.05)}.book_popup_content.version_adv .no_word .js_show_look_up:hover{color:#ff761a;background:rgba(230,126,34,.12);box-shadow:0 4px 12px rgba(230,126,34,.1)}@media(max-width: 768px){.book_popup_content h4{padding:25px 20px 15px;font-size:1.5rem}.book_popup_content .body{padding:15px}.book_popup_content .body .group ul li .wordbook-row-content{grid-template-columns:minmax(105px, 0.85fr) minmax(0, 2fr);gap:12px;padding:11px 12px}.book_popup_content .body .group ul li .aword{font-size:.96rem}.book_popup_content .body .group ul li .wordbook-definition{font-size:.88rem;line-height:1.55}.book_popup_content .body .group ul li .delete{padding:10px 11px}.book_popup_content .body .wordbook-guest-definition-mask{padding:10px}.book_popup_content .body .wordbook-guest-definition-mask__content{gap:6px;padding:13px 12px}.book_popup_content .body .wordbook-guest-definition-mask__content strong{font-size:.9rem}.book_popup_content .body .sub-head .operate{padding:12px 15px;gap:8px}.book_popup_content .body .sub-head .operate .opt_item{font-size:.85rem;padding:6px 12px;min-height:32px}.book_popup_content .body .sub-head .operate .js-filter{min-width:5rem}.book_popup_content .body .sub-head .operate .js-select{min-width:4rem}.book_popup_content .body .group{margin-bottom:25px}.book_popup_content .body .group ul{gap:8px}.book_popup_content .body .group ul li .aword{padding:9px 14px;font-size:1.05rem}.book_popup_content .body .group ul li .delete{padding:9px 12px 9px 0;font-size:1.15rem}}@media(max-width: 480px){.book_popup_content h4{font-size:1.3rem;padding:20px 15px 10px}.book_popup_content .body{padding:10px}.book_popup_content .body .sub-head .operate{gap:6px;justify-content:space-between;padding:10px}.book_popup_content .body .sub-head .operate .opt_item{font-size:.8rem;padding:5px 10px}.book_popup_content .body .sub-foot .page-navigation{width:100%;justify-content:space-between;gap:6px}.book_popup_content .body .sub-foot .page-navigation__button{min-width:0;padding:7px 9px;font-size:.78rem}.book_popup_content .body .group ul{gap:6px}.book_popup_content .body .group ul li .aword{padding:8px 12px;font-size:1rem}}.book_popup_content.version_free .body .sub-head .operate span:hover{color:#1976d2;border-color:#1976d2;box-shadow:0 2px 5px rgba(25,118,210,.1)}.book_popup_content.version_free .body .sub-head .operate span.js-export-pdf{background:#1976d2;border-color:#1976d2;color:#fff}.book_popup_content.version_free .body .sub-head .operate span.js-export-pdf:hover{background:#1565c0;border-color:#1565c0}.book_popup_content.version_free .body .sub-head .operate .js-toggle-layout:hover{color:#1976d2;border-color:#1976d2;box-shadow:0 2px 5px rgba(25,118,210,.1)}.book_popup_content.version_free .body .sub-head .operate .js-toggle-layout:focus-visible{box-shadow:0 0 0 3px rgba(25,118,210,.1)}.book_popup_content.version_free .body .sub-head .operate .js-select:hover,.book_popup_content.version_free .body .sub-head .operate .js-filter:hover{border-color:#1976d2;color:#1976d2}.book_popup_content.version_free .body .sub-head .operate .js-select:focus,.book_popup_content.version_free .body .sub-head .operate .js-select:focus-visible,.book_popup_content.version_free .body .sub-head .operate .js-filter:focus,.book_popup_content.version_free .body .sub-head .operate .js-filter:focus-visible{border-color:#1976d2;box-shadow:0 0 0 3px rgba(25,118,210,.1)}.book_popup_content.version_free .body .sub-head .operate .more_action_container .more_action_menu .menu_item:hover{color:#1976d2}.book_popup_content.version_free .body .group ul li{transition:all .25s cubic-bezier(0.2, 0.8, 0.2, 1);border-color:#e3f2fd}.book_popup_content.version_free .body .group ul li:hover{border-color:#1976d2;box-shadow:0 6px 16px rgba(25,118,210,.12);transform:translateY(-2px)}.book_popup_content.version_free .body .group ul li .aword:hover{color:#1976d2}.book_popup_content.version_free .body .group-item[contenteditable]{border-color:#1976d2;box-shadow:0 4px 12px rgba(25,118,210,.08);background:#fafcff}.book_popup_content.version_free .no_word .js_show_look_up{color:#1976d2;background:rgba(25,118,210,.05)}.book_popup_content.version_free .no_word .js_show_look_up:hover{color:#1565c0;background:rgba(25,118,210,.12);box-shadow:0 4px 12px rgba(25,118,210,.1)}
.definition_box{position:fixed;left:-100px;top:-100px;background-color:#fff;width:320px;box-sizing:border-box;font-size:14px !important;margin:0;padding:0;border:0;text-indent:0;font-size:100%;font:inherit;color:#000;text-align:left;vertical-align:baseline;padding:0;z-index:99995;font:14px/1.6 "Times New Roman",Times,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Helvetica,Arial,sans-serif}.definition_box.mini_box{width:300px;font-size:12px !important}.definition_box.mini_box .basic .define_container .memorize_new_word_define dd{line-height:14px}.definition_box .basic{height:270px;width:100%;overflow:hidden;background-color:hsla(0,0%,100%,.9);-webkit-backdrop-filter:blur(70px);backdrop-filter:blur(70px);backdrop-filter:saturate(180%) blur(10px);-webkit-border-radius:4px;border-radius:4px;padding:6px 0;position:relative;scrollbar-color:auto}.definition_box .basic .memorize_new_word_head{overflow:hidden;line-height:23px;direction:ltr;width:100%;box-sizing:border-box;z-index:2;padding:4px 10px}.definition_box .basic .memorize_new_word_head .word_position_error_tip{font-size:11px;border-bottom:1px solid #cdcdcd;margin-bottom:4px}.definition_box .basic .memorize_new_word_head .word_position_error_tip a{text-decoration:none;color:#cb9a03}.definition_box .basic .memorize_new_word_head .word_position_error_tip a img{height:10px;opacity:.6;vertical-align:text-top;margin-left:2px}.definition_box .basic .memorize_new_word_head .word_position_error_tip .close_word_position_error_tip{float:right;padding:0 6px;font-size:14px;cursor:pointer}.definition_box .basic .memorize_new_word_head .word_position_error_tip .close_word_position_error_tip:hover{background-color:#cdcdcd}.definition_box .basic .memorize_new_word_head .word_head{margin-right:30px}.definition_box .basic .memorize_new_word_head .word_head .origin_word{font-size:20px;color:#000}.definition_box .basic .memorize_new_word_head .memorize_new_word_play_pron_str{color:#444;display:inline-block;margin-right:5px;vertical-align:bottom;font-size:12px}.definition_box .basic .basic_container{width:100%;height:100%;overflow-y:auto;box-sizing:border-box;position:relative;direction:ltr;overscroll-behavior:contain}.definition_box .basic .basic_container ::-webkit-scrollbar{width:7px;height:9px}.definition_box .basic .basic_container ::-webkit-scrollbar-thumb{border-radius:10px;background-color:#adb5bd;border-top:2px solid rgba(0,0,0,0)}.definition_box .basic .basic_container ::-webkit-scrollbar-track{width:10px;border-radius:10px;background:none}.definition_box .basic .basic_container .no_definition{margin-top:10px;padding:10px}.definition_box .basic .basic_container .no_definition a{color:#000;text-decoration:none;border-bottom:1px solid #000}.definition_box .basic hr{background-color:#fff;border:0px !important;border-bottom:1px solid rgba(0,0,0,.08) !important;margin:2px 0;flex:1;align-self:center;margin-left:5px}.definition_box .basic .define_container{width:100%;box-sizing:border-box;z-index:1;overflow-y:auto}.definition_box .basic .define_container .memorize_new_word_define{padding:4px 10px;min-height:100%;box-sizing:border-box;direction:ltr}.definition_box .basic .define_container .memorize_new_word_define dt.type{margin-top:15px;display:flex;font-weight:normal;font-size:12px}.definition_box .basic .define_container .memorize_new_word_define dt .type>hr{flex:1;align-self:center;margin-left:5px}.definition_box .basic .define_container .memorize_new_word_define dt:first-child{margin-top:2px}.definition_box .basic .define_container .memorize_new_word_define dt div{font-style:italic;color:rgba(0,0,0,.45)}.definition_box .basic .define_container .memorize_new_word_define dt div strong{font-style:normal;color:rgba(0,0,0,.7)}.definition_box .basic .define_container .memorize_new_word_define dd{line-height:18px;margin-top:5px;white-space:normal}.definition_box .basic .define_container .memorize_new_word_define dd[lang=en]{color:#000;opacity:.65;font-size:16px;line-height:18px}.definition_box .basic .define_container.phrase .phrase_cont span{white-space:nowrap;font-weight:normal;margin-top:4px;display:inline-block;overflow-x:auto;max-width:100%;vertical-align:bottom}.definition_box .basic .define_container.phrase .phrase_cont span::-webkit-scrollbar{display:none}.definition_box .basic .define_container.phrase .phrase_highlighted{font-weight:bold;margin-top:8px;margin-bottom:8px;font-size:16px}.definition_box .memo_arrow{width:12px;height:12px;position:absolute;pointer-events:none;background:none;overflow:hidden}.definition_box .memo_arrow:after{content:"";width:12px;height:12px;position:absolute;pointer-events:none;background-color:hsla(0,0%,100%,.9);backdrop-filter:blur(70px)}.definition_box.compact_landscape_box .basic{height:var(--lookup-popup-height);box-sizing:border-box}.definition_box .arrow-top .basic{-webkit-box-shadow:0 -2px 6px 2px rgba(60,64,67,.25),0 -1px 2px 0 rgba(60,64,67,.4);box-shadow:0 -2px 6px 2px rgba(60,64,67,.25),0 -1px 2px 0 rgba(60,64,67,.4)}.definition_box .arrow-top .memo_arrow{top:-12px;width:24px}.definition_box .arrow-top .memo_arrow:after{-webkit-box-shadow:1px 1px 6px 0px rgba(12,12,12,.32);box-shadow:1px 1px 6px 0px rgba(12,12,12,.32);-webkit-transform:rotate(225deg);transform:rotate(225deg);left:6px;bottom:-6px}.definition_box .arrow-bottom .basic{-webkit-box-shadow:0 2px 6px 2px rgba(60,64,67,.25),0 1px 2px 0 rgba(60,64,67,.4);box-shadow:0 2px 6px 2px rgba(60,64,67,.25),0 1px 2px 0 rgba(60,64,67,.4)}.definition_box .arrow-bottom .memo_arrow{bottom:-12px;width:24px}.definition_box .arrow-bottom .memo_arrow:after{-webkit-box-shadow:1px 1px 6px 0px rgba(12,12,12,.32);box-shadow:1px 1px 6px 0px rgba(12,12,12,.32);-webkit-transform:rotate(45deg);transform:rotate(45deg);left:6px;top:-6px}.definition_box .arrow-left .memo_arrow,.definition_box .arrow-right .memo_arrow{top:0;width:12px;height:24px}.definition_box .arrow-left .memo_arrow:after,.definition_box .arrow-right .memo_arrow:after{top:6px}.definition_box .arrow-left .basic{-webkit-box-shadow:-2px 0 6px 2px rgba(60,64,67,.25),-1px 0 2px 0 rgba(60,64,67,.4);box-shadow:-2px 0 6px 2px rgba(60,64,67,.25),-1px 0 2px 0 rgba(60,64,67,.4)}.definition_box .arrow-left .memo_arrow{left:-12px}.definition_box .arrow-left .memo_arrow:after{left:6px;-webkit-transform:rotate(45deg);transform:rotate(45deg);-webkit-box-shadow:1px 1px 6px 0 rgba(12,12,12,.32);box-shadow:1px 1px 6px 0 rgba(12,12,12,.32)}.definition_box .arrow-right .basic{-webkit-box-shadow:2px 0 6px 2px rgba(60,64,67,.25),1px 0 2px 0 rgba(60,64,67,.4);box-shadow:2px 0 6px 2px rgba(60,64,67,.25),1px 0 2px 0 rgba(60,64,67,.4)}.definition_box .arrow-right .memo_arrow{right:-12px}.definition_box .arrow-right .memo_arrow:after{left:-6px;-webkit-transform:rotate(225deg);transform:rotate(225deg);-webkit-box-shadow:1px 1px 6px 0 rgba(12,12,12,.32);box-shadow:1px 1px 6px 0 rgba(12,12,12,.32)}.definition_box.fade_in{display:block !important;backface-visibility:hidden;perspective:1000;animation-duration:.24s;animation-name:defi_fade_in;animation-timing-function:ease-in}.definition_box.fade_out{opacity:0;animation-duration:.2s;animation-name:defi_fade_out;animation-timing-function:ease-out;pointer-events:none}.definition_box[popup-type=translationMode_user]{min-width:280px;writing-mode:horizontal-tb !important;text-orientation:mixed !important}.definition_box[popup-type=translationMode_user] .translation_admin_container,.definition_box[popup-type=translationMode_user] .translation_admin_container .zh{writing-mode:horizontal-tb !important;text-orientation:mixed !important;white-space:normal !important;word-break:break-word !important;overflow-wrap:anywhere;display:block;max-width:100%}.definition_box[popup-type=translationMode_user] .memo_arrow::after,.definition_box[popup-type=translationMode_user] .basic{background-color:#f1f3f5}.definition_box[popup-type=translationMode_user] .zh.loading:after{overflow:hidden;display:inline-block;vertical-align:bottom;margin-left:10px;-webkit-animation:sentenceEllipsis steps(4, end) 900ms infinite;animation:sentenceEllipsis steps(4, end) 900ms infinite;content:"…";width:0px}@keyframes sentenceEllipsis{to{width:1.25em}}@-webkit-keyframes sentenceEllipsis{to{width:1.25em}}.definition_box[popup-type=translationMode_user] .close{display:none}.definition_box[popup-type=translationMode_user] .basic{height:120px}.definition_box[popup-type=translationMode_user] .basic .basic_container{padding:10px 0}.definition_box[popup-type=translationMode_user] .basic .blinking-cursor{margin-left:5px;background-color:#fff;animation:blink 1s infinite}@keyframes blink{0%,50%{opacity:1}50.1%,100%{opacity:0}}.definition_box[popup-type=translationMode_admin]{min-width:280px;writing-mode:horizontal-tb !important;text-orientation:mixed !important}.definition_box[popup-type=translationMode_admin] .translation_admin_container,.definition_box[popup-type=translationMode_admin] .translation_admin_container .zh{writing-mode:horizontal-tb !important;text-orientation:mixed !important;white-space:normal !important;word-break:break-word !important;overflow-wrap:anywhere;display:block;max-width:100%}.definition_box[popup-type=type_pro] .basic,.definition_box[popup-type=type_audio_splited_pro] .basic,.definition_box[popup-type=type_lookup_limit] .basic{background-color:#fff3cd;color:#444}.definition_box[popup-type=type_pro] .basic .popup_content,.definition_box[popup-type=type_audio_splited_pro] .basic .popup_content,.definition_box[popup-type=type_lookup_limit] .basic .popup_content{padding:10px;font-size:16px;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;text-align:left}.definition_box[popup-type=type_pro] .basic .popup_content p,.definition_box[popup-type=type_audio_splited_pro] .basic .popup_content p,.definition_box[popup-type=type_lookup_limit] .basic .popup_content p{line-height:1.66;margin-top:10px;margin-bottom:0}.definition_box[popup-type=type_pro] .basic .popup_content a,.definition_box[popup-type=type_audio_splited_pro] .basic .popup_content a,.definition_box[popup-type=type_lookup_limit] .basic .popup_content a{text-decoration:none;color:#009bf5;border-bottom:2px solid #009bf5;font-weight:bold}.definition_box[popup-type=type_pro] .basic .popup_content .re_login,.definition_box[popup-type=type_audio_splited_pro] .basic .popup_content .re_login,.definition_box[popup-type=type_lookup_limit] .basic .popup_content .re_login{border-bottom:1px solid #aaa;cursor:pointer;font-size:12px !important;color:#aaa;position:absolute;bottom:10px;line-height:1}.definition_box[popup-type=type_pro] .basic .popup_content .go_buy,.definition_box[popup-type=type_audio_splited_pro] .basic .popup_content .go_buy,.definition_box[popup-type=type_lookup_limit] .basic .popup_content .go_buy{font-size:20px;margin-top:12px}.definition_box[popup-type=type_pro] .basic .popup_content .go_buy a,.definition_box[popup-type=type_audio_splited_pro] .basic .popup_content .go_buy a,.definition_box[popup-type=type_lookup_limit] .basic .popup_content .go_buy a{margin:0 2px}.definition_box[popup-type=type_pro] .basic .popup_content.look_up_limit p,.definition_box[popup-type=type_audio_splited_pro] .basic .popup_content.look_up_limit p,.definition_box[popup-type=type_lookup_limit] .basic .popup_content.look_up_limit p{font-size:1.2rem;text-align:left}.definition_box[popup-type=type_pro] .basic .popup_content.look_up_limit .go_buy,.definition_box[popup-type=type_audio_splited_pro] .basic .popup_content.look_up_limit .go_buy,.definition_box[popup-type=type_lookup_limit] .basic .popup_content.look_up_limit .go_buy{list-style:circle;font-size:1rem}.definition_box[popup-type=type_pro] .memo_arrow:after,.definition_box[popup-type=type_audio_splited_pro] .memo_arrow:after,.definition_box[popup-type=type_lookup_limit] .memo_arrow:after{background-color:#fff3cd}.definition_box[popup-type=type_audio_splited_pro] .re_login{margin-top:10px !important}.definition_box .close{font-size:11px;width:30px;height:30px;text-align:center;line-height:30px;padding:4px;position:absolute;top:-10px;right:-10px;background-color:#721c24;color:#fff;border-radius:20px;cursor:pointer;opacity:1;text-shadow:none;border:1px solid #fff;box-shadow:0px 1px 4px #797979;box-sizing:content-box}.definition_box .close:hover{opacity:1 !important}@keyframes defi_fade_in{0%{transform:scale3d(0.5, 0.5, 0.5);opacity:0}60%{transform:scale3d(1.2, 1.2, 1.2)}100%{transform:scale3d(1, 1, 1);opacity:1}}@keyframes defi_fade_out{0%{opacity:1}100%{transform:scale3d(0.8, 0.8, 0.8);opacity:0;display:none !important}}@keyframes zoom-in-zoom-out{0%{transform:scale(0.9, 0.9)}50%{transform:scale(1.1, 1.1)}100%{transform:scale(0.9, 0.9)}}@media screen and (min-width: 1500px){.definition_box{font-size:18px !important}.definition_box .basic .define_container .memorize_new_word_define dd{line-height:24px}.definition_box .basic .define_container .memorize_new_word_define dd[lang=en]{line-height:18px}}
.popup_frame{display:none}.popup_frame.popup_frame_mini .content_body{width:300px;margin-left:-150px}.popup_frame .black_bg{position:fixed;top:0;left:0;bottom:0;right:0;background-color:rgba(0,0,0,.8);z-index:100000}.popup_frame .content_body{position:fixed;top:15%;width:400px;left:50%;margin-left:-200px;background-color:#fff;box-shadow:0 6px 8px rgba(0,0,0,.3);padding:30px;box-sizing:border-box;font-size:16px;margin-top:30px;line-height:1.5;z-index:100001}.popup_frame .content_body.limit_download_tip{position:fixed;top:15%;left:50%;background-color:#fff;box-shadow:0 6px 8px rgba(0,0,0,.3);padding:15px;border:10px solid #dfdfdf;box-sizing:border-box;font-size:1.1rem;margin-top:30px;line-height:2}.popup_frame .content_body.limit_download_tip .content{margin-top:15px}.popup_frame .content_body.limit_download_tip .content img{height:18px}.popup_frame .content_body.limit_download_tip .content a{color:#000;text-decoration:none;border-bottom:1px solid #000}.popup_frame .content_body.limit_download_tip .content a:hover{color:#000}.popup_frame .content_body.limit_download_tip .label{border-bottom:1px solid #000;color:#000;text-decoration:none}.popup_frame .content_body.limit_download_tip .label:hover{color:#000}.popup_frame .content_body.open_in_browser{width:300px;margin-left:-150px}.popup_frame .content_body.js_how_to_login_pop{top:8%;padding-bottom:0}.popup_frame .content_body.js_how_to_login_pop p{margin-bottom:1.8rem;font-size:.9rem;line-height:1.8}.popup_frame .content_body.js_how_to_login_pop h4{font-size:16px;border-left:4px solid #555;padding-left:8px}.popup_frame .content_body.js_how_to_login_pop .extra{color:#444;font-size:.8rem}.popup_frame .content_body.js_how_to_login_pop .extra a{color:#444;cursor:pointer;border-bottom:1px solid #444;text-decoration:none}.popup_frame .content_body.login_with_url_popup{padding:50px 32px;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.15)}.popup_frame .content_body.login_with_url_popup h4{font-size:1.5rem;font-weight:600;color:#212529;margin-top:0;margin-bottom:.5rem;border:none;padding:0;text-align:center;letter-spacing:4px}.popup_frame .content_body.login_with_url_popup input{padding:0 16px;width:100%;height:48px;box-sizing:border-box;font-size:1.1rem;color:#333;background-color:#fff;border:1px solid #ccc;border-radius:6px;box-shadow:inset 0 1px 3px rgba(0,0,0,.06);-webkit-appearance:none;appearance:none;transition:all .2s ease;margin-top:.5rem}.popup_frame .content_body.login_with_url_popup input:focus{color:#212529;background-color:#fff;border-color:#ff8247;outline:0;box-shadow:0 0 0 4px rgba(255,130,71,.15)}.popup_frame .content_body.login_with_url_popup input::placeholder{color:#adb5bd;font-size:1rem}.popup_frame .content_body.login_with_url_popup .how_to_find{font-size:.8rem;color:#adb5bd;margin-top:2rem;margin-bottom:0;line-height:1.6;overflow:hidden}.popup_frame .content_body.login_with_url_popup .how_to_find a{color:#999;text-decoration:none;font-weight:400;border-bottom:1px solid rgba(0,0,0,0)}.popup_frame .content_body.login_with_url_popup .how_to_find a:hover{color:#666;border-bottom-color:#666}.popup_frame .content_body.login_with_url_popup .how_to_find.keep_login{margin-top:.5rem;margin-bottom:2rem;color:#999;font-size:.85rem;text-align:center}.popup_frame .content_body.login_with_url_popup .alert{border-radius:6px;font-size:.85rem;margin-top:1rem;border:none;background-color:#fef2f2;color:#991b1b;padding:8px 12px;line-height:1.5;text-align:center}.popup_frame .content_body.login_with_url_popup .login_alert{display:none}.popup_frame .content_body.login_with_url_popup .login_alert a{color:#b91c1c;text-decoration:underline;border-bottom:none;font-weight:600}.popup_frame .content_body.js_update_browser_popup{background-color:#fff3cd;border-color:#ffeeba}.popup_frame .content_body.js_download_listent_text_pop_tip a,.popup_frame .content_body.js_pdf_export_pop_tip a{color:#000;text-decoration:none;border-bottom:1px solid #000}.popup_frame .content_body.js_download_listent_text_pop_tip a:hover,.popup_frame .content_body.js_pdf_export_pop_tip a:hover{color:#000}.popup_frame .content_body.js_download_pop{left:0;top:2%;width:100%;height:100%;margin-left:0;margin:0;padding:0}.popup_frame .content_body.js_download_pop .content{min-height:100%}.popup_frame .content_body.js_download_pop .content a{color:#000;text-decoration:none;border-bottom:1px solid #000}.popup_frame .content_body.js_download_pop .content a:hover{color:#000}.popup_frame .content_body.js_download_pop iframe{position:absolute;left:0;top:0;width:100%;height:100%;border:0;outline:none}.popup_frame .close_btn{position:fixed;top:10px;right:10px;cursor:pointer;font-size:24px;background-color:#721c24;color:#fff;z-index:100002;width:48px;height:48px;line-height:48px;text-align:center;border-radius:26px;border:1px solid #fff;box-shadow:0px 1px 4px #797979;box-sizing:content-box}.popup_frame.js_update_browser_popup_parent .close_btn{display:none}.popup_frame.renew_parent{position:fixed;top:0;left:0;bottom:0;right:0;z-index:999999}.popup_frame.renew_parent .black_bg{background-color:rgba(0,0,0,.83)}.popup_frame.renew_parent .close_btn{display:none !important}.popup_frame.renew_parent .renew{width:90%;max-width:560px;top:50%;left:50%;transform:translate(-50%, -50%);max-height:92vh;overflow-y:auto;margin-left:0;animation:renew-fade-in .2s ease-out}.popup_frame.renew_parent .renew_box{background:#fff;border-radius:12px;padding:0;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,.15)}.popup_frame.renew_parent .renew_box .head{border-bottom:1px solid #e5e7eb;padding:20px 24px;margin-bottom:0;font-size:1.2rem;font-weight:600;color:#212529;border-left:none;line-height:1.45}.popup_frame.renew_parent .renew_box [type=button]{background-color:#f4364c;border-color:#f4364c;padding:.5rem 2rem;font-size:1.3rem;line-height:1.6;border-radius:.25rem;color:#fff;box-shadow:0 2px 3px 0 rgba(0,0,0,.2);text-shadow:1px 1px 2px rgba(0,0,0,.25);display:inline-block}.popup_frame.renew_parent .renew_box hr{margin:1.5rem 0;border:0;height:1px;background:#e5e7eb}.popup_frame.renew_parent .renew_box .start_renew{margin-top:2rem}.popup_frame.renew_parent .renew_box .qr_code{margin:1.5rem 0}.popup_frame.renew_parent .renew_box .qr_code h4{color:#16a34a;margin-bottom:1rem;font-size:1.1rem;font-weight:600;text-align:center}.popup_frame.renew_parent .renew_box .qr_code .img_code{text-align:center;padding:0}.popup_frame.renew_parent .renew_box .qr_code .img_code img{height:200px;width:200px;border-radius:8px;transform:translateY(-200px)}.popup_frame.renew_parent .renew_box .qr_code.ani{margin-top:1.5rem}.popup_frame.renew_parent .renew_box .qr_code.ani img{animation:qr-slide-in .3s ease-out;border:1px solid #e5e7eb;transform:translateY(0)}.popup_frame.renew_parent .renew_box .qr_code.ani p{margin-bottom:2rem}.popup_frame.renew_parent .renew_box .pay_success{text-align:center;padding:2rem 1.5rem}.popup_frame.renew_parent .renew_box .pay_success h5{color:#16a34a;font-size:1.3rem;font-weight:600;margin-bottom:.5rem}.popup_frame.renew_parent .renew_box .pay_success p{color:#6c757d;font-size:.95rem}.popup_frame.renew_parent .renew_box .expired_desc{margin:.4rem 24px 1.35rem;color:#8a8f98;font-size:.76rem;line-height:1.5;text-align:center}.popup_frame.renew_parent .renew_box .renew_lead{margin:1.2rem 24px 0;color:#2f343b;font-size:.98rem;font-weight:600;line-height:1.55;text-align:center}.popup_frame.renew_parent .renew_box .bottom{margin-top:0;padding:16px 24px;background:#f8f9fa;font-size:12px;border-top:1px solid #e5e7eb;text-align:center}.popup_frame.renew_parent .renew_box .bottom a,.popup_frame.renew_parent .renew_box .bottom .logout{color:#6c757d;text-decoration:none;font-size:12px;border-bottom:1px solid rgba(0,0,0,0);cursor:pointer;transition:all .2s ease}.popup_frame.renew_parent .renew_box .bottom a:hover,.popup_frame.renew_parent .renew_box .bottom .logout:hover{color:#212529;border-bottom-color:#6c757d}.popup_frame.renew_parent .renew_box .renew_content{margin-top:0;padding:0 24px 24px;text-align:center}.popup_frame.renew_parent .renew_box .renew_content .renew_value_panel{margin-bottom:1.35rem;padding:1rem;background:#f8fafc;border:1px solid #e5e7eb;border-radius:8px;text-align:left}.popup_frame.renew_parent .renew_box .renew_content .renew_value_title{margin-bottom:.75rem;color:#212529;font-size:.95rem;font-weight:600}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_grid{display:grid;grid-template-columns:repeat(2, minmax(0, 1fr));gap:.7rem .85rem}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_item{display:block;min-width:0;padding:.45rem .55rem;border-radius:6px}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_item strong{color:#212529;font-size:.86rem;line-height:1.35;display:block}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_item.js_renew_feature_detail{cursor:pointer;transition:background-color .2s ease,color .2s ease}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_item.js_renew_feature_detail:hover,.popup_frame.renew_parent .renew_box .renew_content .renew_feature_item.js_renew_feature_detail:focus{background:#fff7ed;outline:none}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_item.js_renew_feature_detail:hover strong,.popup_frame.renew_parent .renew_box .renew_content .renew_feature_item.js_renew_feature_detail:focus strong{color:#ff6b3d}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_extra{display:none}.popup_frame.renew_parent .renew_box .renew_content .renew_features_expanded .renew_feature_extra{display:block}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_toggle[type=button]{display:block;margin:.85rem auto 0;padding:0;border:0;background:rgba(0,0,0,0);box-shadow:none;color:#ff8247;text-shadow:none;font-size:.82rem;font-weight:600;line-height:1.4;cursor:pointer}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_toggle[type=button]:hover,.popup_frame.renew_parent .renew_box .renew_content .renew_feature_toggle[type=button]:focus{background:rgba(0,0,0,0);border:0;box-shadow:none;color:#ff6b3d;text-decoration:underline;text-shadow:none;outline:none}.popup_frame.renew_parent .renew_box .renew_content .renew_title{font-weight:600;font-size:1.8rem;margin-bottom:.8rem;color:#212529;line-height:1.4}.popup_frame.renew_parent .renew_box .renew_content .renew_title .pro_price{color:#ff8247;font-size:2.2rem;font-weight:700;display:inline-block;margin:0 3px}.popup_frame.renew_parent .renew_box .renew_content p{margin-top:0;margin-bottom:1rem;color:#6c757d;font-size:.9rem;line-height:1.6}.popup_frame.renew_parent .renew_box .renew_content button{overflow:visible;text-transform:none;transition:all .2s ease;-webkit-appearance:button;appearance:button;border:none;font-weight:600;text-align:center;vertical-align:middle;cursor:pointer;background:#ff8247;padding:.85rem 2.5rem;font-size:1.1rem;line-height:1.5;border-radius:6px;color:#fff;box-shadow:0 2px 8px rgba(255,130,71,.25);display:inline-block}.popup_frame.renew_parent .renew_box .renew_content button:hover{background:#ff6b3d;box-shadow:0 4px 12px rgba(255,130,71,.35);transform:translateY(-1px)}.popup_frame.renew_parent .renew_box .renew_content button:active{transform:translateY(0)}.popup_frame.renew_parent .renew_box .renew_content button.disabled{opacity:.5;cursor:not-allowed;transform:none !important}.popup_frame.renew_parent .renew_box .renew_content button.disabled:hover{background:#ff8247;box-shadow:0 2px 8px rgba(255,130,71,.25)}.popup_frame.renew_parent .renew_box .renew_content .h5_tips{background:#fef3c7;padding:1rem;border-radius:6px;margin-top:1rem;font-size:.9rem}.popup_frame.renew_parent .renew_box .renew_content .h5_tips p{margin-bottom:.5rem;color:#92400e}.popup_frame.renew_parent .renew_box .renew_content .h5_tips a{color:#ff8247;text-decoration:none;border-bottom:1px solid #ff8247;font-weight:600}.popup_frame.renew_parent .renew_box .renew_content .h5_tips a:hover{color:#ff6b3d;border-bottom-color:#ff6b3d}.popup_frame.renew_parent .renew_box .sentence_translation{font-size:.9rem;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:1rem 1.2rem;margin:1.15rem 0;text-align:left}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-header{margin-bottom:.8rem;display:flex;align-items:center}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-header input[type=checkbox]{width:16px;height:16px;margin:0 8px 0 0;cursor:pointer}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-header label{cursor:pointer;color:#212529;font-size:.95rem;margin-bottom:0}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-header label strong{color:#16a34a}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-features p{margin:.5rem 0;color:#374151;font-size:.9rem}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-features p:last-child{margin-bottom:0}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-features p img{width:1rem;height:1rem;margin-right:6px;vertical-align:text-bottom}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-features p a{color:#374151;text-decoration:none}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-features p a:hover{color:#16a34a}.popup_frame.renew_parent .renew_box .sentence_translation .upgrade-features p a em{color:#6c757d;font-size:.8rem;font-style:normal}.popup_frame.renew_parent .renew_box.zh-lg .renew_title{font-size:2.2rem}.popup_frame.renew_parent .renew_box.zh-lg .renew_title .pro_price{font-size:2.8rem}.popup_frame.renew_parent .renew_box.zh-lg .start_renew button{font-size:1.3rem;padding:1rem 3rem}.popup_frame.renew_parent .renew_box.zh-lg .qr_code .img_code img{width:240px;height:240px}@keyframes qr-slide-in{from{transform:translateY(-200px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes renew-fade-in{from{opacity:0;transform:translate(-50%, -48%)}to{opacity:1;transform:translate(-50%, -50%)}}@media(max-width: 570px){.popup_frame.renew_parent .renew{width:98%;max-height:96vh;overflow-y:auto}.popup_frame.renew_parent .renew_box .head{padding:16px 18px;font-size:1.05rem}.popup_frame.renew_parent .renew_box .renew_lead{margin:1rem 18px 0;font-size:.92rem}.popup_frame.renew_parent .renew_box .expired_desc{margin:.35rem 18px 1.1rem}.popup_frame.renew_parent .renew_box .renew_content{padding:0 18px 20px}.popup_frame.renew_parent .renew_box .renew_content .renew_feature_grid{grid-template-columns:1fr;gap:.65rem}.popup_frame.renew_parent .renew_box .renew_content .renew_value_panel{padding:.85rem}.popup_frame.renew_parent .renew_box .renew_content .renew_title{font-size:1.45rem}.popup_frame.renew_parent .renew_box .renew_content .renew_title .pro_price{font-size:1.85rem}.popup_frame.renew_parent .renew_box .renew_content .start_renew button{width:100%;padding-right:1rem;padding-left:1rem;font-size:1rem}}
.temporary_alert{position:fixed;top:calc(56px + env(safe-area-inset-top, 0px));left:50%;right:auto;text-align:left;width:max-content;max-width:min(520px,100vw - 32px);min-width:min(200px,100vw - 32px);z-index:30001;padding:13px 20px;border-radius:8px;background:hsla(0,0%,100%,.85);transition:all .3s cubic-bezier(0.4, 0, 0.2, 1);opacity:0;transform:translate(-50%, -12px) scale(0.98);font-size:15px;line-height:1.5;pointer-events:none;box-shadow:0 12px 28px rgba(15,23,42,.16);border:1px solid #d1d5db;font-weight:500;letter-spacing:0;backdrop-filter:blur(8px)}.temporary_alert.temporary_alert_closable{pointer-events:auto;padding-right:44px}.temporary_alert.temporary_alert_left{left:20px;transform:translateY(-12px) scale(0.98)}.temporary_alert.temporary_alert_left.show{transform:translateY(0) scale(1);transition:none;animation-name:slideInBounceLeft}.temporary_alert .temporary_alert_close{position:absolute;top:50%;right:10px;width:24px;height:24px;border:0;padding:0;margin:0;border-radius:50%;background:rgba(0,0,0,0);color:inherit;font-size:18px;line-height:24px;text-align:center;cursor:pointer;opacity:.7;transform:translateY(-50%)}.temporary_alert .temporary_alert_close:hover{opacity:1;background:rgba(0,0,0,.06)}.temporary_alert.show{opacity:1;transform:translate(-50%, 0) scale(1);transition:none;animation-duration:.4s;animation-name:slideInBounce;animation-timing-function:cubic-bezier(0.34, 1.56, 0.64, 1)}.temporary_alert.totast-failed{color:#dc2626;background:rgba(254,242,242,.85);border-color:#fecaca}.temporary_alert.totast-info{color:#0369a1;background:rgba(240,249,255,.85);border-color:#bae6fd}.temporary_alert.totast-success{color:#15803d;background:rgba(240,253,244,.85);border-color:#bbf7d0}@media(max-width: 520px){.temporary_alert{top:calc(48px + env(safe-area-inset-top, 0px));max-width:calc(100vw - 24px);min-width:calc(100vw - 24px);padding:12px 16px;font-size:14px}.temporary_alert.temporary_alert_closable{padding-right:40px}.temporary_alert.temporary_alert_left{left:12px;max-width:calc(100vw - 24px)}}@keyframes slideInBounce{0%{opacity:0;transform:translate(-50%, -18px) scale(0.96)}50%{transform:translate(-50%, 3px) scale(1.01)}100%{opacity:1;transform:translate(-50%, 0) scale(1)}}@keyframes slideInBounceLeft{0%{opacity:0;transform:translateY(-18px) scale(0.96)}50%{transform:translateY(3px) scale(1.01)}100%{opacity:1;transform:translateY(0) scale(1)}}
.feature-tour-open{overflow:hidden}.feature-tour-overlay{position:fixed;inset:0;z-index:1000001;display:none;font-family:"Google Sans Text","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:#1f1f1f}.feature-tour-overlay.is-open{display:block}.feature-tour-overlay *,.feature-tour-overlay *::before,.feature-tour-overlay *::after{box-sizing:border-box}.feature-tour-overlay__backdrop{position:absolute;inset:0;background:rgba(32,33,36,.72);backdrop-filter:blur(8px)}.feature-tour-overlay__surface{position:relative;width:100vw;height:var(--feature-tour-viewport-height, 100vh);background:#fff;overflow:hidden}.feature-tour-overlay__close{position:absolute;top:18px;right:24px;z-index:20;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:92px;height:46px;padding:0 16px 0 12px;border:1px solid hsla(0,0%,100%,.38);border-radius:999px;background:#202124;box-shadow:0 14px 34px rgba(32,33,36,.28),0 2px 8px rgba(32,33,36,.18);color:#fff;font-size:15px;font-weight:700;letter-spacing:0;line-height:1;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}.feature-tour-overlay__close:hover,.feature-tour-overlay__close:focus{background:#0f172a;border-color:hsla(0,0%,100%,.68);box-shadow:0 18px 42px rgba(32,33,36,.34),0 3px 12px rgba(32,33,36,.22);transform:translateY(-1px)}.feature-tour-overlay__close:focus-visible{outline:3px solid rgba(66,133,244,.46);outline-offset:3px}.feature-tour-overlay__close:active{transform:translateY(0)}.feature-tour-overlay__close-icon{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:hsla(0,0%,100%,.16);font-size:24px;font-weight:500;line-height:18px}.feature-tour-overlay__close-text{white-space:nowrap}.feature-tour-overlay .chr-main{width:100%;height:100%;background:#fff}.feature-tour-overlay #jump-content{display:flex;flex-direction:column;min-height:100%}.feature-tour-overlay .chr-grid-default-parent{width:min(100%,1248px);margin:0 auto;padding:0 24px}.feature-tour-overlay .chr-grid-default{display:grid;grid-template-columns:minmax(0, 1fr);gap:32px;align-items:center}.feature-tour-overlay .chr-base-text{margin:0}.feature-tour-overlay .chr-copy{color:#474747;font-size:1rem;line-height:1.65}.feature-tour-overlay .chr-article-headline-0{font-size:clamp(2rem,4vw,4rem);line-height:1.02;letter-spacing:-0.04em;font-weight:500}.feature-tour-overlay .chr-content-handler{display:flex;flex:1;flex-direction:column;align-items:center;gap:0;width:100vw;min-width:100vw;min-height:calc(var(--feature-tour-viewport-height, 100vh) - 188px);overflow:hidden;margin-top:0;padding:64px 0 188px;position:relative}.feature-tour-overlay .chr-content-handler__section{display:none;margin:0 auto !important;width:100%;opacity:0;pointer-events:none;padding-bottom:40px;position:absolute;top:0}.feature-tour-overlay .feature-tour-section--active{display:flex;opacity:1;pointer-events:auto;position:relative}.feature-tour-overlay .feature-tour-section--more{width:100%}.feature-tour-overlay .feature-tour-section--more.feature-tour-section--active{align-items:center;min-height:calc(var(--feature-tour-viewport-height, 100vh) - 292px)}.feature-tour-overlay .feature-tour-more-layout{width:min(100%,1120px)}.feature-tour-overlay .whats-new-feature-2025__text-wrapper{order:2}.feature-tour-overlay .whats-new-feature-2025__media-wrapper{--feature-tour-media-inset-top: 0px;--feature-tour-media-inset-right: 0px;--feature-tour-media-inset-bottom: 0px;--feature-tour-media-inset-left: 0px;--feature-tour-static-object-position: left top;order:1;position:relative;display:flex;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#d9dce1;box-shadow:0 20px 60px rgba(60,64,67,.14);padding:var(--feature-tour-media-inset-top) var(--feature-tour-media-inset-right) var(--feature-tour-media-inset-bottom) var(--feature-tour-media-inset-left)}.feature-tour-overlay .whats-new-feature-2025__media-frame{position:relative;flex:1 1 auto;min-width:0;min-height:0;border-radius:12px;overflow:hidden;background:#f6f7f8}.feature-tour-overlay .whats-new-feature-2025__media-frame--static{background:rgba(0,0,0,0)}.feature-tour-overlay .whats-new-feature-2025__media-frame--placeholder{display:grid;place-items:center;background:radial-gradient(circle at 18% 18%, rgba(52, 168, 83, 0.2), transparent 32%),radial-gradient(circle at 82% 78%, rgba(66, 133, 244, 0.16), transparent 36%),linear-gradient(145deg, #f4fbf6 0%, #f8fbff 100%);border:1px solid rgba(52,168,83,.18)}.feature-tour-overlay .feature-tour-media-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:28px;color:#1f1f1f;text-align:center}.feature-tour-overlay .feature-tour-media-placeholder__icon-box{display:grid;place-items:center;width:clamp(72px,8vw,104px);height:clamp(72px,8vw,104px);margin-bottom:4px;border-radius:28px;background:hsla(0,0%,100%,.9);box-shadow:0 18px 42px rgba(52,168,83,.16)}.feature-tour-overlay .feature-tour-media-placeholder__icon{width:56%;height:56%;object-fit:contain}.feature-tour-overlay .feature-tour-media-placeholder__title{font-size:clamp(1.35rem,2.4vw,2rem);line-height:1.2;font-weight:600}.feature-tour-overlay .feature-tour-media-placeholder__description{color:#5f6368;font-size:clamp(.92rem,1.4vw,1.08rem);line-height:1.5}.feature-tour-overlay .whats-new-feature-2025__video{position:relative;z-index:1;width:100%;height:calc(100% + .5px);object-fit:cover;border-radius:inherit;background:rgba(0,0,0,0)}.feature-tour-overlay .feature-tour-audio-toggle{position:absolute;top:12px;left:12px;z-index:5;display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0;border:1px solid hsla(0,0%,100%,.62);border-radius:50%;color:#111827;background:hsla(0,0%,100%,.86);box-shadow:0 8px 22px rgba(17,24,39,.16);cursor:pointer;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.feature-tour-overlay .feature-tour-audio-toggle::after{content:"";position:absolute;inset:-7px;border:2px solid rgba(26,115,232,.32);border-radius:50%;pointer-events:none;animation:feature-tour-audio-pulse 2.6s ease-out .35s 3}.feature-tour-overlay .feature-tour-audio-toggle:hover,.feature-tour-overlay .feature-tour-audio-toggle:focus{background:hsla(0,0%,100%,.96)}.feature-tour-overlay .feature-tour-audio-toggle:focus-visible{outline:2px solid #1a73e8;outline-offset:2px}.feature-tour-overlay .feature-tour-audio-toggle__icon{width:20px;height:20px;fill:currentColor}.feature-tour-overlay .feature-tour-audio-toggle__icon--on{display:none}.feature-tour-overlay .feature-tour-audio-toggle[data-muted=false] .feature-tour-audio-toggle__icon--on{display:block}.feature-tour-overlay .feature-tour-audio-toggle[data-muted=false] .feature-tour-audio-toggle__icon--off{display:none}.feature-tour-overlay .feature-tour-audio-cue{appearance:none;display:inline-flex;align-items:center;gap:7px;width:fit-content;max-width:100%;min-height:34px;margin:0 0 14px;padding:7px 12px;border:1px solid rgba(251,188,4,.42);border-radius:999px;background:#fff8df;color:#7b5b00;font-size:.92rem;font-weight:700;line-height:1.2;white-space:nowrap;box-shadow:0 6px 16px rgba(251,188,4,.12);cursor:pointer;transition:background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;-webkit-tap-highlight-color:rgba(0,0,0,0)}.feature-tour-overlay .feature-tour-audio-cue:hover,.feature-tour-overlay .feature-tour-audio-cue:focus{border-color:rgba(251,188,4,.68);background:#fff3c2;box-shadow:0 8px 18px rgba(251,188,4,.18);transform:translateY(-1px)}.feature-tour-overlay .feature-tour-audio-cue:focus-visible{outline:2px solid #1a73e8;outline-offset:2px}.feature-tour-overlay .feature-tour-audio-cue:active{transform:translateY(0)}.feature-tour-overlay .feature-tour-audio-cue__icon{width:18px;height:18px;flex:0 0 auto;fill:currentColor}.feature-tour-overlay .whats-new-feature-2025__preview-image{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;border-radius:inherit}.feature-tour-overlay .whats-new-feature-2025__static-image-mask{position:absolute;inset:0;display:flex;justify-content:var(--feature-tour-static-justify-content);align-items:var(--feature-tour-static-align-items)}.feature-tour-overlay .whats-new-feature-2025__preview-image--static{display:block;width:auto;height:auto;max-width:100%;max-height:100%;border-radius:12px;background:rgba(0,0,0,0)}.feature-tour-overlay .feature-tour-more-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));gap:14px;width:100%;padding:4px 0 0}.feature-tour-overlay .feature-tour-more-card{display:flex;flex-direction:column;justify-content:flex-end;min-height:100%;border-radius:16px;background:linear-gradient(180deg, #fff 0%, #f8fafd 100%);border:1px solid #dfe3eb;box-shadow:0 8px 20px rgba(60,64,67,.06);min-height:260px;padding:28px 20px 22px;gap:14px;position:relative;overflow:hidden}.feature-tour-overlay .feature-tour-more-card__icon-box{position:absolute;right:18px;bottom:14px;top:auto;right:18px;width:132px;height:132px;pointer-events:none;opacity:.16}.feature-tour-overlay .feature-tour-more-card__icon{display:block;width:100%;height:100%;object-fit:contain;filter:grayscale(1)}.feature-tour-overlay .feature-tour-more-card__content{display:flex;flex:1 1 auto;flex-direction:column;gap:8px;position:relative;z-index:1}.feature-tour-overlay .feature-tour-more-card__title{margin:0;color:#1f1f1f;font-size:1.08rem;line-height:1.3;font-weight:600}.feature-tour-overlay .feature-tour-more-card__description{margin:0;color:#5f6368;font-size:.94rem;line-height:1.55}.feature-tour-overlay .feature-tour-more-cta-wrapper{margin-top:40px;display:flex;justify-content:center}.feature-tour-overlay .whats-new-feature-2025__heading{font-size:clamp(1.8rem,3.4vw,3.35rem);line-height:1.12;margin-bottom:26px;color:#1f1f1f}.feature-tour-overlay .whats-new-feature-2025__description+.whats-new-feature-2025__description{margin-top:16px}.feature-tour-overlay .whats-new-feature-2025__buttons-wrapper{display:flex;gap:16px;margin-top:32px;align-items:center}.feature-tour-overlay .whats-new-feature-2025__premium-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 24px;background:linear-gradient(135deg, #fcecc4 0%, #fbd888 100%);color:#7b5b00;font-size:1.05rem;font-weight:700;line-height:1.5rem;min-height:50px;text-decoration:none;border-radius:25px;box-shadow:0 4px 12px rgba(251,216,136,.4);transition:all .2s cubic-bezier(0.25, 0.46, 0.45, 0.94);position:relative;overflow:hidden;white-space:nowrap}.feature-tour-overlay .whats-new-feature-2025__premium-btn:hover,.feature-tour-overlay .whats-new-feature-2025__premium-btn:focus{transform:translateY(-2px);box-shadow:0 8px 16px rgba(251,216,136,.5);color:#5c4300}.feature-tour-overlay .whats-new-feature-2025__premium-btn::after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.7) 50%, rgba(255, 255, 255, 0) 100%);transform:rotate(30deg) translate(-100%, -100%);animation:premium-btn-shimmer 3s infinite}.feature-tour-overlay .whats-new-feature-2025__premium-btn[hidden]{display:none !important}.feature-tour-overlay .whats-new-feature-2025__premium-icon{width:20px;height:20px;margin-top:-1px}@keyframes premium-btn-shimmer{0%{transform:rotate(30deg) translateY(-100%) translateX(-120%)}15%{transform:rotate(30deg) translateY(0%) translateX(120%)}100%{transform:rotate(30deg) translateY(0%) translateX(120%)}}@keyframes feature-tour-audio-pulse{0%{opacity:.72;transform:scale(0.86)}70%{opacity:0;transform:scale(1.42)}100%{opacity:0;transform:scale(1.42)}}.feature-tour-overlay .chr-button__glow-wrapper{display:inline-flex;position:relative}.feature-tour-overlay .chr-button{align-items:center;appearance:button;background:rgba(0,0,0,0);border-radius:24px;cursor:pointer;display:inline-flex;flex-direction:row;font-family:"Google Sans Text",arial,sans-serif;font-size:1rem;font-weight:500;gap:8px;justify-content:center;line-height:1.5rem;min-height:50px;padding:12px 24px;position:relative;white-space:nowrap}.feature-tour-overlay .chr-button--inverted-border{background-color:rgba(0,0,0,0);border:1px solid #0b57d0;color:#0b57d0}.feature-tour-overlay .chr-button--glow.chr-button--inverted-border{background-color:#fff;transition:background-color .1s linear,border-color .1s linear,color .1s linear}.feature-tour-overlay .chr-button--glow.chr-button--inverted-border:hover,.feature-tour-overlay .chr-button--glow.chr-button--inverted-border:focus,.feature-tour-overlay .chr-button--glow.chr-button--inverted-border:focus-visible,.feature-tour-overlay .chr-button--glow.chr-button--inverted-border:active{background-color:#d3e3fd;border-color:#0b57d0;color:#0b57d0;outline:none}.feature-tour-overlay .chr-button--glow.chr-button--inverted-border::before{content:" ";position:absolute;z-index:-1;width:60%;height:60%;opacity:0;filter:blur(6px);background:radial-gradient(50% 50%, #0b57d0 0%, #1967d2 100%)}.feature-tour-overlay .chr-carousel-navigator{--offset: 28px;--gap: 10px;--angle-gradient-right: 90deg;--angle-gradient-left: 270deg;position:sticky;bottom:0;z-index:2;padding-left:0;background:rgba(0,0,0,0)}.feature-tour-overlay .chr-carousel-navigator::before{content:" ";position:absolute;left:-100%;right:0;bottom:0;width:200vw;height:12rem;background:linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #fff 54%);pointer-events:none}.feature-tour-overlay .chr-carousel-navigator__navigator{display:flex;align-items:center;gap:1rem;justify-content:center;width:100%}.feature-tour-overlay .chr-carousel-navigator__wrapper{position:relative;display:flex;flex-grow:1;overflow:hidden}.feature-tour-overlay .chr-carousel-navigator__wrapper::before,.feature-tour-overlay .chr-carousel-navigator__wrapper::after{content:" ";position:absolute;top:0;bottom:0;margin:auto 0;height:6.5rem;pointer-events:none;z-index:1}.feature-tour-overlay .chr-carousel-navigator__wrapper::before{left:0;width:var(--offset);background:linear-gradient(var(--angle-gradient-left), rgba(255, 255, 255, 0) 50%, #fff 100%)}.feature-tour-overlay .chr-carousel-navigator__wrapper::after{right:0;width:3.75rem;opacity:var(--opacity-right, 1);background:linear-gradient(var(--angle-gradient-right), rgba(255, 255, 255, 0) 50%, #fff 100%)}.feature-tour-overlay .chr-carousel-navigator__list{display:flex;flex-wrap:nowrap;gap:var(--gap);width:100%;margin:0;padding:1.5rem 0;overflow-x:auto;overflow-y:hidden;list-style:none;scroll-behavior:smooth;scroll-padding-left:calc(var(--offset) - var(--gap));scrollbar-width:none}.feature-tour-overlay .chr-carousel-navigator__list::-webkit-scrollbar{display:none}.feature-tour-overlay .chr-carousel-navigator__space{flex:0 0 calc(var(--offset) - var(--gap));width:calc(var(--offset) - var(--gap))}.feature-tour-overlay .chr-carousel-navigator__indicator{flex:0 0 auto}.feature-tour-overlay .chr-carousel-navigator__actions{display:flex;align-items:center;gap:.5rem;padding-right:24px;flex:0 0 auto;position:relative;z-index:2}.feature-tour-overlay .chr-carousel-indicator{display:flex;flex-direction:row;align-items:center;width:9.25rem;height:5rem;max-width:92.5rem;padding:0;overflow:hidden;border:3px solid rgba(0,0,0,0);border-radius:1rem;transition:background-color 400ms linear,border-color 400ms linear;cursor:pointer}.feature-tour-overlay .chr-carousel-indicator--size-sm{width:16.875rem;min-width:16.875rem}.feature-tour-overlay .chr-carousel-indicator__label{width:100%;height:100%;padding:9px;color:#202124;font-size:.875rem;font-weight:500;line-height:1.125rem;text-align:left}.feature-tour-overlay .chr-carousel-indicator__media{display:none;position:relative;width:auto;height:100%;padding:5px;aspect-ratio:16/10}.feature-tour-overlay .chr-carousel-indicator__image,.feature-tour-overlay .chr-carousel-indicator__placeholder{width:100%;height:100%;border-radius:.5rem}.feature-tour-overlay .chr-carousel-indicator__image{object-fit:cover;object-position:center center;background-color:#f1f3f4}.feature-tour-overlay .chr-carousel-indicator__placeholder{display:grid;place-items:center;background:hsla(0,0%,100%,.7);color:#202124;font-weight:700;font-size:1.125rem}.feature-tour-overlay .chr-carousel-indicator--theme-blue{background-color:#d2e3fc}.feature-tour-overlay .chr-carousel-indicator--theme-yellow{background-color:#feefc3}.feature-tour-overlay .chr-carousel-indicator--theme-green{background-color:#ceead6}.feature-tour-overlay .chr-carousel-indicator--theme-red{background-color:#fad2cf}.feature-tour-overlay .chr-carousel-indicator--theme-grey{background-color:#f1f3f4}.feature-tour-overlay .chr-carousel-indicator--theme-blue:hover,.feature-tour-overlay .chr-carousel-indicator--theme-blue:focus,.feature-tour-overlay .chr-carousel-indicator--active.chr-carousel-indicator--theme-blue{background-color:#aecbfa}.feature-tour-overlay .chr-carousel-indicator--theme-yellow:hover,.feature-tour-overlay .chr-carousel-indicator--theme-yellow:focus,.feature-tour-overlay .chr-carousel-indicator--active.chr-carousel-indicator--theme-yellow{background-color:#fde293}.feature-tour-overlay .chr-carousel-indicator--theme-green:hover,.feature-tour-overlay .chr-carousel-indicator--theme-green:focus,.feature-tour-overlay .chr-carousel-indicator--active.chr-carousel-indicator--theme-green{background-color:#a8dab5}.feature-tour-overlay .chr-carousel-indicator--theme-red:hover,.feature-tour-overlay .chr-carousel-indicator--theme-red:focus,.feature-tour-overlay .chr-carousel-indicator--active.chr-carousel-indicator--theme-red{background-color:#f6aea9}.feature-tour-overlay .chr-carousel-indicator--theme-grey:hover,.feature-tour-overlay .chr-carousel-indicator--theme-grey:focus,.feature-tour-overlay .chr-carousel-indicator--active.chr-carousel-indicator--theme-grey{background-color:#e8eaed}.feature-tour-overlay .chr-carousel-indicator--active{border-color:#1a73e8}.feature-tour-overlay .chr-action-icon{appearance:none;display:flex;align-items:center;justify-content:center;position:relative;width:56px;height:56px;padding:1px 6px;border:0;border-radius:28px;background:#e8f0fe;box-shadow:none;color:#1967d2;flex:0 0 auto;font-family:"Google Sans",arial,sans-serif;font-size:1rem;font-weight:400;line-height:1.15rem;cursor:pointer;transition:transform .3s ease-out,border-radius .1s linear,width .3s linear,background-color .1s linear,border-color .1s linear;-webkit-tap-highlight-color:rgba(0,0,0,0)}.feature-tour-overlay .chr-action-icon--none{border:0}.feature-tour-overlay .chr-action-icon--regular-small-icon{width:56px;height:56px;min-width:56px;min-height:56px}.feature-tour-overlay .chr-carousel-navigator__btn-next,.feature-tour-overlay .chr-carousel-navigator__btn-previous{flex:0 0 auto}.feature-tour-overlay .chr-action-icon--theme-whats-new-2025{background-color:#e8f0fe;color:#1967d2}.feature-tour-overlay .chr-action-icon--theme-whats-new-2025:hover,.feature-tour-overlay .chr-action-icon--theme-whats-new-2025:focus,.feature-tour-overlay .chr-action-icon--theme-whats-new-2025:active{background-color:#e0ebfd}.feature-tour-overlay .chr-action-icon--theme-whats-new-2025:focus-visible{background-color:#e0ebfd;outline:2px solid #0b57d0}.feature-tour-overlay .chr-action-icon--theme-whats-new-2025:disabled{background-color:#f8f9fa;color:#80868b;pointer-events:none}.feature-tour-overlay .chr-action-icon--theme-whats-new-2025:disabled .chr-action-icon__icon{fill:#80868b}.feature-tour-overlay .chr-action-icon__icon{display:block;width:20px;height:20px;min-width:20px;margin:0 auto;fill:currentColor;pointer-events:none}.feature-tour-overlay .chr-action-icon__icon path{fill:currentColor}@media only screen and (min-width: 600px){.feature-tour-overlay .chr-carousel-navigator{--offset: 40px}.feature-tour-overlay .chr-carousel-indicator__media{display:block}.feature-tour-overlay .chr-carousel-indicator__label{padding:9px 0 9px 9px}.feature-tour-overlay .chr-carousel-navigator__wrapper::after{width:12.5rem}}@media only screen and (min-width: 1024px){.feature-tour-overlay .chr-grid-default-parent{padding:0 40px}.feature-tour-overlay .chr-grid-default{grid-template-columns:repeat(12, minmax(0, 1fr));gap:32px}.feature-tour-overlay .whats-new-feature-2025__text-wrapper{grid-column:1/span 4;order:1}.feature-tour-overlay .whats-new-feature-2025__media-wrapper{grid-column:5/span 8;order:2;margin-bottom:0}.feature-tour-overlay .chr-content-handler{padding-top:72px}.feature-tour-overlay .chr-carousel-navigator{--offset: 72px}.feature-tour-overlay .chr-carousel-navigator__wrapper::before{width:8.5rem}.feature-tour-overlay .feature-tour-more-layout{width:min(100%,1080px)}}@media only screen and (max-width: 767px){.feature-tour-overlay__close{top:12px;right:12px;min-width:82px;height:42px;padding:0 13px 0 10px;gap:6px;font-size:14px}.feature-tour-overlay__close-icon{width:20px;height:20px;font-size:22px;line-height:16px}.feature-tour-overlay .chr-content-handler{padding:56px 0 172px}.feature-tour-overlay .chr-grid-default-parent{padding:0 16px}.feature-tour-overlay .chr-copy{font-size:.95rem}.feature-tour-overlay .feature-tour-audio-cue{min-height:32px;margin-bottom:10px;padding:6px 10px;font-size:.86rem}.feature-tour-overlay .feature-tour-audio-cue__icon{width:17px;height:17px}.feature-tour-overlay .feature-tour-media-placeholder{gap:6px;padding:16px}.feature-tour-overlay .feature-tour-media-placeholder__icon-box{width:56px;height:56px;margin-bottom:0;border-radius:18px}.feature-tour-overlay .feature-tour-media-placeholder__title{font-size:1.1rem}.feature-tour-overlay .feature-tour-media-placeholder__description{font-size:.82rem}.feature-tour-overlay .chr-carousel-navigator__actions{padding-right:12px}.feature-tour-overlay .chr-carousel-indicator--size-sm{width:12.5rem;min-width:12.5rem}.feature-tour-overlay .feature-tour-more-grid{grid-template-columns:repeat(auto-fit, minmax(160px, 1fr));gap:12px}.feature-tour-overlay .feature-tour-section--more.feature-tour-section--active{min-height:calc(var(--feature-tour-viewport-height, 100vh) - 228px)}.feature-tour-overlay .feature-tour-more-card{border-radius:14px;min-height:216px;padding:22px 16px 18px;gap:12px}.feature-tour-overlay .feature-tour-more-card__icon-box{right:14px;bottom:10px;top:auto;right:14px;width:104px;height:104px}.feature-tour-overlay .feature-tour-more-card__icon{width:100%;height:100%}.feature-tour-overlay .feature-tour-more-card__content{gap:6px}.feature-tour-overlay .feature-tour-more-layout>.whats-new-feature-2025__ctas-container{margin-top:14px;padding-left:0}}@media only screen and (min-width: 600px)and (max-width: 1023px)and (max-height: 860px){.feature-tour-overlay .chr-content-handler{min-height:calc(var(--feature-tour-viewport-height, 100vh) - 112px);padding-top:56px;padding-bottom:128px}.feature-tour-overlay .chr-grid-default{gap:18px}.feature-tour-overlay .whats-new-feature-2025__heading{font-size:clamp(1.65rem,3vw,2.35rem);margin-bottom:16px}.feature-tour-overlay .whats-new-feature-2025__description+.whats-new-feature-2025__description{margin-top:10px}.feature-tour-overlay .whats-new-feature-2025__buttons-wrapper{margin-top:20px}.feature-tour-overlay .chr-copy{line-height:1.52}.feature-tour-overlay .chr-carousel-navigator::before{height:9rem}.feature-tour-overlay .chr-carousel-navigator__list{padding:1rem 0}.feature-tour-overlay .chr-carousel-indicator{height:4.5rem;border-width:2px;border-radius:.875rem}.feature-tour-overlay .chr-action-icon,.feature-tour-overlay .chr-action-icon--regular-small-icon{width:48px;height:48px;min-width:48px;min-height:48px;border-radius:24px}.feature-tour-overlay .chr-action-icon__icon{width:18px;height:18px;min-width:18px}}@media(prefers-reduced-motion: reduce){.feature-tour-overlay .feature-tour-audio-toggle::after{animation:none}}@media only screen and (min-width: 600px)and (max-width: 1023px)and (max-height: 760px){.feature-tour-overlay .chr-content-handler{min-height:calc(var(--feature-tour-viewport-height, 100vh) - 96px);overflow-x:hidden;overflow-y:auto;touch-action:pan-y;-webkit-overflow-scrolling:touch;padding-top:44px;padding-bottom:112px}.feature-tour-overlay .chr-grid-default{gap:14px}.feature-tour-overlay .whats-new-feature-2025__heading{font-size:clamp(1.5rem,2.7vw,2.1rem);margin-bottom:12px}.feature-tour-overlay .whats-new-feature-2025__buttons-wrapper{margin-top:16px}.feature-tour-overlay .chr-button,.feature-tour-overlay .whats-new-feature-2025__premium-btn{min-height:44px;font-size:.95rem;line-height:1.25rem}.feature-tour-overlay .chr-button{padding:10px 20px}.feature-tour-overlay .whats-new-feature-2025__premium-btn{padding:0 20px;border-radius:22px}.feature-tour-overlay .chr-carousel-navigator::before{height:8rem}.feature-tour-overlay .chr-carousel-navigator__list{padding:.875rem 0}.feature-tour-overlay .chr-carousel-indicator{height:4.25rem}.feature-tour-overlay .chr-action-icon,.feature-tour-overlay .chr-action-icon--regular-small-icon{width:44px;height:44px;min-width:44px;min-height:44px;border-radius:22px}}@media only screen and (max-width: 430px){.feature-tour-overlay__surface{overflow-x:hidden;overflow-y:hidden}.feature-tour-overlay .chr-main{min-height:100%}.feature-tour-overlay .chr-content-handler{overflow-x:hidden;overflow-y:auto;touch-action:pan-y;-webkit-overflow-scrolling:touch;padding-bottom:calc(172px + env(safe-area-inset-bottom, 0px) + 12px)}.feature-tour-overlay .chr-carousel-navigator{--offset: 18px;--gap: 8px;bottom:max(env(safe-area-inset-bottom, 0px),12px)}.feature-tour-overlay .chr-carousel-navigator__navigator{gap:.5rem}.feature-tour-overlay .chr-carousel-navigator__wrapper::before,.feature-tour-overlay .chr-carousel-navigator__wrapper::after{height:5.5rem}.feature-tour-overlay .chr-carousel-navigator__wrapper::after{width:2.5rem}.feature-tour-overlay .chr-carousel-navigator__list{padding:1rem 0 calc(1.125rem + env(safe-area-inset-bottom, 0px))}.feature-tour-overlay .chr-carousel-navigator__actions{gap:.375rem;padding-right:8px}.feature-tour-overlay .chr-carousel-indicator{height:4.5rem;border-width:2px;border-radius:.875rem}.feature-tour-overlay .chr-carousel-indicator--size-sm{width:min(11rem,100vw - 104px);min-width:min(11rem,100vw - 104px)}.feature-tour-overlay .chr-carousel-indicator__label{padding:8px;font-size:.8125rem;line-height:1rem}.feature-tour-overlay .chr-action-icon,.feature-tour-overlay .chr-action-icon--regular-small-icon{width:48px;height:48px;min-width:48px;min-height:48px;border-radius:24px}.feature-tour-overlay .chr-action-icon__icon{width:18px;height:18px;min-width:18px}}