main{flex:1;width:100%}.read-the-docs{color:#888}._headerContainer_cb3sj_3{display:flex;justify-content:space-between;align-items:center;background-color:var(--header-bg);padding:15px var(--page-padding-x);position:relative;width:100%;box-shadow:var(--shadow-sm);margin-bottom:20px}._logoImage_cb3sj_15{height:50px;display:block}._navMenu_cb3sj_20{list-style:none;display:flex;align-items:center;padding:0;margin:0}._navMenu_cb3sj_20 li{margin-left:calc(var(--spacing-unit) * 2.5)}._navLink_cb3sj_32{text-decoration:none;color:var(--header-text);font-size:1.1em;padding:var(--spacing-unit) calc(var(--spacing-unit) * 1.5);border-radius:var(--border-radius-sm);transition:background-color .2s ease,color .2s ease,border-color .2s ease;border:1px solid transparent;display:inline-block}._navLink_cb3sj_32:hover{background-color:#ffffff1a}._premiumUserButton_cb3sj_47{background-color:var(--premium-button-bg);color:var(--premium-button-text);font-weight:600}._premiumUserButton_cb3sj_47:hover{background-color:var(--premium-button-hover-bg, var(--premium-button-bg));filter:brightness(.9)}._freeUserButton_cb3sj_58{background-color:var(--free-button-bg);color:var(--free-button-text);border-color:var(--free-button-border);font-weight:600}._freeUserButton_cb3sj_58:hover{background-color:var(--free-button-hover-bg);border-color:var(--free-button-hover-border)}button._navLink_cb3sj_32{background:none;border:none;margin:0;font-family:inherit;cursor:pointer;text-align:inherit}._menuIcon_cb3sj_79{display:none;font-size:2em;color:var(--header-text);cursor:pointer}._designButton_cb3sj_86{background-color:#ffffff1a;border:none;border-radius:var(--border-radius-sm);padding:var(--spacing-unit) calc(var(--spacing-unit) * 1.5);color:var(--header-text);font-size:1.1em;line-height:normal;cursor:pointer;transition:background-color .2s ease;display:inline-flex;align-items:center;gap:calc(var(--spacing-unit) * .75);text-decoration:none;font-weight:400}._designButton_cb3sj_86:hover{background-color:#fff3}._languageButton_cb3sj_107{background:none;border:1px solid rgba(255,255,255,.2);color:var(--header-text);padding:var(--spacing-unit) calc(var(--spacing-unit) * 1.5);border-radius:var(--border-radius-sm);cursor:pointer;font-size:1.1em;font-weight:400;transition:background-color .2s ease,color .2s ease,border-color .2s ease;white-space:nowrap;text-decoration:none;display:inline-block;font-family:inherit}._languageButton_cb3sj_107:hover{background-color:#ffffff1a;border-color:#ffffff4d;transform:none}._languageButton_cb3sj_107:active{transform:translateY(0)}@media screen and (max-width: 1000px){._headerContainer_cb3sj_3{padding:15px calc(var(--page-padding-x) * .75)}._menuIcon_cb3sj_79{display:block;position:absolute;right:calc(var(--page-padding-x) * .75);top:50%;transform:translateY(-50%)}._navMenu_cb3sj_20{display:none;flex-direction:column;position:absolute;top:80px;right:calc(var(--page-padding-x) * .5);width:220px;background-color:var(--header-mobile-menu-bg);border-radius:var(--border-radius-md);box-shadow:var(--shadow-md);padding:var(--spacing-unit) 0;align-items:stretch;z-index:1000}._navMenu_cb3sj_20._active_cb3sj_166{display:flex}._navMenu_cb3sj_20 li{margin-left:0;text-align:center;width:100%}._navLink_cb3sj_32,button._navLink_cb3sj_32,._designButton_cb3sj_86,._languageButton_cb3sj_107{display:block;width:calc(100% - (var(--spacing-unit) * 2));margin:var(--spacing-unit) var(--spacing-unit);padding:calc(var(--spacing-unit) * 1.5);text-align:left;border-radius:var(--border-radius-sm);border:1px solid transparent}._languageButton_cb3sj_107{border:1px solid rgba(255,255,255,.2)}._navLink_cb3sj_32:hover,button._navLink_cb3sj_32:hover,._designButton_cb3sj_86:hover,._languageButton_cb3sj_107:hover{background-color:var(--header-mobile-menu-hover);text-decoration:none;transform:none}._languageButton_cb3sj_107:hover{border-color:#ffffff4d}._premiumUserButton_cb3sj_47,._freeUserButton_cb3sj_58{margin:var(--spacing-unit) var(--spacing-unit);width:calc(100% - (var(--spacing-unit) * 2))}}._popoverContainer_xsq4p_4{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background-color:var(--header-mobile-menu-bg, #2E3748);border-radius:8px;box-shadow:0 8px 24px #00000040;padding:0;z-index:100;min-width:200px;border:1px solid var(--input-border, #5A6473);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}._popoverContainer_xsq4p_4._open_xsq4p_26{opacity:1;visibility:visible}._popoverTitle_xsq4p_33{font-size:1.1em;font-weight:700;color:var(--header-text, #D4D9E3);padding:12px 15px;margin:0;border-bottom:1px solid var(--input-border, #5A6473);text-align:left}._themeList_xsq4p_44{list-style:none;padding:8px 0;margin:0;max-height:200px;overflow-y:auto}._themeItem_xsq4p_52 button{display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:none;color:var(--header-text, #D4D9E3);padding:10px 15px;text-align:left;cursor:pointer;font-size:.95em;transition:background-color .2s ease}._themeItem_xsq4p_52 button:hover{background-color:var(--header-mobile-menu-hover, #444C5A)}._themeItem_xsq4p_52 button._active_xsq4p_72{font-weight:700;background-color:#ffffff1a}._activeIcon_xsq4p_79{font-size:1.1em;margin-left:10px;color:var(--link-color)}._closeButton_xsq4p_87{position:absolute;top:8px;right:10px;background:none;border:none;padding:5px;margin:0;font-size:1.6em;line-height:1;color:var(--header-text, #aaa);cursor:pointer;opacity:.7;transition:opacity .2s ease}._closeButton_xsq4p_87:hover{opacity:1}.about-page-container{width:100%;max-width:var(--max-content-width, 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480px){.mobile-break-480{display:initial}.about-page-container{padding:calc(var(--spacing-unit) * 2.5) calc(var(--page-padding-x) * .7)}.about-section{margin-bottom:calc(var(--spacing-unit) * 3);padding:calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 1.5)}.about-header h1{font-size:2em}.interstitial-section h2,.text-content h2{font-size:1.4em;line-height:1.3}.text-content p{font-size:1em;line-height:1.6}.column-image{width:250px}}@media (max-width: 375px){.mobile-break-375{display:initial}.mobile-break-480{display:none!important}.about-page-container{padding:calc(var(--spacing-unit) * 2) calc(var(--page-padding-x) * .6)}.about-section{margin-bottom:calc(var(--spacing-unit) * 2.5);padding:calc(var(--spacing-unit) * 2.5) var(--spacing-unit)}.about-header{margin-bottom:calc(var(--spacing-unit) * 3)}.about-header h1{font-size:1.8em;line-height:1.2}.interstitial-section h2{font-size:1.3em;line-height:1.2;max-width:100%}.text-content h2{font-size:1.3em;line-height:1.2}.text-content 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#FF8C00;--result-english-char-color: #63b3ed;--portal-card-bg: #2b3e5f;--portal-card-border: #FF8C00;--portal-header-border: #FF8C00;--portal-card-header-text: #FF8C00;--portal-primary-button-bg: #FF8C00;--portal-primary-button-text: white;--portal-primary-button-hover-bg: #E07B00;--reading-guide-bg: rgb(255, 255, 255);--reading-guide-text: #FF8C00;--logo-image-url: "/images/200px_phonescript_logo_v2.png";--modal-content-bg: #fefefe;--modal-text-color: #333;--auth-btn-bg: #fdfeff;--auth-btn-text: #2E3748;--auth-btn-hover-bg: #f5f5f5;--input-auth-bg: #fdfeff;--input-auth-border: #ddd;--link-auth-color: #5A6473;--color-bg-section: #2f426e;--about-page-section-bg: #27375c;--portal-section-bg: #2f426e}body.theme-custom2{--font-family-base: "DM Serif Text", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue";--font-family-japanese: "Shippori Mincho", sans-serif;--font-family-heading: var(--font-family-base);--logo-image-url: "/images/white_200px_phonescript_logo_v2.png";--bg-primary: #092625;--text-primary: #FEF2E5;--text-secondary: #FEF2E5;--link-color: #B4DED9;--link-hover-color: #FEF2E5;--error-color: #FF6347;--header-bg: #5E404B;--header-text: #FEF2E5;--header-mobile-menu-bg: #5E404B;--header-mobile-menu-hover: #7a5f6a;--premium-button-text: #FEF2E5;--free-button-text: #FEF2E5;--free-button-border: #FEF2E5;--free-button-hover-bg: #7a5f6a;--free-button-hover-text: white;--free-button-hover-border: #FEF2E5;--input-bg: #FEF2E5;--input-text: #092625;--input-border: #5E404B;--button-bg: #FEF2E5;--button-text: #5E404B;--button-hover-bg: #e4dacf;--button-disabled-bg: #ccc;--result-bg: #FEF2E5;--result-text: #FEF2E5;--result-original-word-text: #5E404B;--result-kana-char-color: #092625;--result-english-char-color: #83ffdc;--portal-card-bg: #0d423f;--portal-card-border: #5E404B;--portal-header-border: #5E404B;--portal-card-header-text: #FEF2E5;--portal-primary-button-bg: #FEF2E5;--portal-primary-button-text: #5E404B;--portal-primary-button-hover-bg: #e4dacf;--about-page-section-bg: #0b3230;--color-bg-section: #0b3230;--portal-section-bg: #0b3230}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-family:var(--font-family-japanese),var(--font-family-base);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--bg-primary);color:var(--text-primary);overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column}#root{display:flex;flex-direction:column;flex:1}a{color:var(--link-color);text-decoration:none}a:hover{color:var(--link-hover-color);text-decoration:underline}img,picture,video,canvas,svg{display:block;max-width:100%}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-japanese),var(--font-family-heading);line-height:1.3;margin-bottom:calc(var(--spacing-unit) * 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