.bk-page{--bk-bg:#10111c;--bk-card:#1c1c2b;--bk-line:#ffffff1c;--bk-text:#eeebf5;--bk-dim:#b1abbf;--bk-lilac:#c6b6ff;background:var(--bk-bg);color:var(--bk-text);font:400 15px/1.75 var(--font);letter-spacing:-.025em;padding-bottom:32px;word-break:keep-all}
.bk-page *{box-sizing:border-box}.bk-page [hidden]{display:none!important}.bk-page button,.bk-page input,.bk-page select{font-family:var(--font)}
.bk-page a{color:inherit;text-decoration:none}.bk-page button{cursor:pointer}.bk-page button:disabled{opacity:.45;cursor:wait}
.bk-page :is(a,button,input,select):focus-visible{outline:2px solid var(--bk-lilac);outline-offset:4px}.bk-page :is(h1,h2,h3,p){margin:0}
.bk-page h1,.bk-page h2{font-family:'Song Myung',serif;font-weight:400;letter-spacing:-.035em;line-height:1.3}.bk-page h2{font-size:29px}.bk-eyebrow{display:block;font:500 9px/1.6 'Space Grotesk',sans-serif;letter-spacing:.14em;color:var(--bk-lilac);margin-bottom:12px;text-transform:uppercase}
.bk-hero{position:relative;min-height:560px;aspect-ratio:2/3;isolation:isolate;overflow:hidden}.bk-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 25%;z-index:-2}.bk-hero:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#10111c00 25%,#10111c20 44%,#10111cc9 72%,#10111c 100%)}
.bk-hero-copy{position:absolute;bottom:28px;left:26px;right:26px}.bk-hero h1{font-size:40px;line-height:1.22}.bk-hero-copy>p{margin-top:15px;line-height:1.75;color:#d4cfdf;font-size:15px}.bk-hero-tags{display:flex;gap:7px;margin-top:21px;flex-wrap:wrap}.bk-hero-tags span{border:1px solid #dad0ff40;border-radius:20px;padding:4px 11px;font-size:11px;color:#e1d8f5;background:#17152770}
.bk-intro{display:flex;align-items:center;justify-content:space-between;margin:0 24px;padding:24px 0 28px;border-bottom:1px solid var(--bk-line)}.bk-intro p{font-size:19px;line-height:1.6}.bk-intro strong{font-weight:500;color:var(--bk-lilac)}.bk-round-link{display:grid;place-items:center;border:1px solid #d5c9ff60;border-radius:50%;width:49px;height:49px;font-size:24px}
.bk-section{padding:36px 24px}.bk-dek{color:var(--bk-dim);line-height:1.8;font-size:14px;margin-top:16px!important}.bk-soft{background:#201c33;margin:10px 16px;border-radius:20px;padding:28px 22px}.bk-caption{font-size:12px;line-height:1.7;color:var(--bk-dim);margin-top:12px!important}.bk-choice-show{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.bk-choice-show span{padding:6px 10px;border:1px solid #ffffff23;border-radius:8px;font-size:12px}
.bk-chat-preview{padding:22px 16px;background:var(--bk-card);border:1px solid var(--bk-line);border-radius:18px;margin-top:24px;display:flex;flex-direction:column;gap:16px}.bk-chat-person{display:flex;gap:12px;align-items:center;min-width:0}.bk-chat-person>img{border-radius:50%;object-fit:cover;object-position:50% 25%;flex:none;width:48px;height:48px}.bk-chat-person b{font-size:15px;font-weight:600}.bk-chat-person small{display:block;color:var(--bk-dim);font-size:11px;margin-top:2px}.bk-bubble{border-radius:0 14px 14px 14px;background:#2b293e;padding:13px 15px;max-width:92%;font-size:14px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.bk-me{border-radius:14px 0 14px 14px;background:#c6b6ff;color:#20172f;margin-left:auto;display:block;max-width:max-content}.bk-reference{border-left:2px solid var(--bk-lilac);padding:3px 0 3px 12px;font-size:13px}.bk-reference span{display:block;font:500 8px 'Space Grotesk',sans-serif;letter-spacing:.15em;color:var(--bk-lilac);margin-bottom:7px}.bk-reference b{font-weight:400}
.bk-text-link{display:block;color:var(--bk-lilac)!important;font-size:13px;padding:15px 0;text-align:center}.bk-contents{border-top:1px solid var(--bk-line);margin-top:25px}.bk-chapter{border-bottom:1px solid var(--bk-line)}.bk-chapter summary{display:flex;align-items:center;gap:12px;list-style:none;padding:17px 0;cursor:pointer}.bk-chapter summary::-webkit-details-marker{display:none}.bk-chapter summary>span{color:var(--bk-lilac);font:400 11px 'Space Grotesk',sans-serif}.bk-chapter summary>b{font-weight:500;flex:1;font-size:14px}.bk-chapter summary>small{font:400 10px 'Space Grotesk',sans-serif;color:var(--bk-dim)}.bk-chapter summary:after{content:'+';font-size:18px;color:var(--bk-dim)}.bk-chapter[open] summary:after{content:'−'}.bk-chapter ol{margin:0 0 18px 30px;padding:0 0 0 17px;font-size:13px;color:var(--bk-dim);line-height:2}
.bk-topics{display:grid;gap:12px;margin-top:24px}.bk-topic{display:flex;align-items:center;gap:15px;border:1px solid var(--bk-line);border-radius:14px;overflow:hidden;background:var(--bk-card)}.bk-topic img{width:82px;height:104px;object-fit:cover;object-position:center 25%}.bk-topic>span{flex:1;min-width:0}.bk-topic b{display:block;font-weight:500;font-size:15px}.bk-topic small{display:block;color:var(--bk-dim);font-size:11px;line-height:1.5;margin-top:5px}.bk-topic i{font-style:normal;padding-right:15px;color:var(--bk-lilac)}
.bk-offer{margin:12px 16px 28px;padding:30px 22px;border:1px solid #c6b6ff40;border-radius:20px;background:linear-gradient(145deg,#2a2344,#181721)}.bk-offer ul{margin:20px 0;padding:0;list-style:none;color:#ccc5dc;font-size:14px}.bk-offer li{padding:4px 0}.bk-offer li:before{content:'✓';color:var(--bk-lilac);margin-right:9px}.bk-price{font:500 32px 'Space Grotesk',sans-serif;display:block;margin:22px 0}.bk-primary,.bk-secondary{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;min-height:50px;padding:13px 17px;text-align:center;border-radius:12px;border:1px solid transparent;font-size:14px;font-weight:600;line-height:1.45}.bk-primary{background:var(--bk-lilac);color:#21162e!important}.bk-secondary{background:var(--bk-card);color:var(--bk-text);border-color:var(--bk-line)}.bk-reviewed-link{display:flex;align-items:center;gap:16px;margin:20px 24px;padding-top:24px;border-top:1px solid var(--bk-line)}.bk-reviewed-link img{width:76px;height:98px;border-radius:10px;object-fit:cover;object-position:50% 25%}.bk-reviewed-link span{flex:1}.bk-reviewed-link small,.bk-reviewed-link em{display:block;font-size:11px;color:var(--bk-dim);font-style:normal}.bk-reviewed-link b{font-size:16px;font-weight:500;display:block;padding:5px 0}.bk-reviewed-link i{font-style:normal}
.bk-start{padding:24px 24px 42px}.bk-back{display:inline-block;color:var(--bk-dim)!important;font-size:13px;margin-bottom:28px}.bk-start .bk-chat-person>img{width:64px;height:64px}.bk-start .bk-chat-person h1{font-size:24px}.bk-start .bk-eyebrow{font-size:8px;margin-bottom:5px}.bk-form{display:grid;gap:22px;margin-top:28px}.bk-form fieldset{margin:0;padding:0;border:0}.bk-form legend,.bk-form>label{font-size:14px;font-weight:500}.bk-form>label>small{display:block;color:var(--bk-dim);font-weight:400;font-size:11px}.bk-form input:not([type=radio]):not([type=checkbox]),.bk-form select{display:block;width:100%;min-width:0;min-height:50px;margin-top:8px;border:1px solid #ffffff30;border-radius:10px;color:var(--bk-text);background:#1c1b2c;padding:12px;font-size:16px;color-scheme:dark}.bk-form input:disabled{opacity:.5}.bk-form input[type=date],.bk-form input[type=time]{min-height:52px;appearance:none}.bk-segments{display:flex;gap:7px;margin-top:9px;flex-wrap:wrap}.bk-segments label{flex:1;position:relative;min-width:55px}.bk-segments input{position:absolute;opacity:0}.bk-segments span{display:grid;place-items:center;padding:11px 7px;border:1px solid #ffffff2d;border-radius:10px;min-height:44px;font-size:13px;color:var(--bk-dim);white-space:nowrap;cursor:pointer}.bk-segments input:checked+span{background:#c6b6ff19;border-color:var(--bk-lilac);color:var(--bk-lilac)}.bk-segments input:focus-visible+span{outline:2px solid var(--bk-lilac);outline-offset:3px}.bk-check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--bk-dim);min-height:36px}.bk-check input{width:17px;height:17px;accent-color:#c6b6ff}.bk-voice-preview{font-size:14px;line-height:1.8;border-left:2px solid var(--bk-lilac);padding:12px 15px;background:#201c30;border-radius:0 10px 10px 0}.bk-start #bkPreview{margin-top:28px}.bk-start #bkPreview>.bk-primary{margin:22px 0 10px}
.bk-reader{padding:18px 18px 28px}.bk-reader-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.bk-reader-head h1{font-size:23px}.bk-reader-head .bk-eyebrow{font-size:8px;margin-bottom:4px}.bk-icon-button{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--bk-line);background:var(--bk-card);color:var(--bk-text);border-radius:12px;font-size:18px}.bk-sample-label,.bk-save-label{font-size:11px;color:#c8bddc;background:#c6b6ff0d;padding:10px 12px;margin:18px 0!important;border-radius:8px}.bk-reader-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;border-bottom:1px solid var(--bk-line);margin:18px 0 24px}.bk-reader-tabs button{border:0;border-bottom:2px solid transparent;color:var(--bk-dim);background:none;font-size:13px;padding:12px 4px}.bk-reader-tabs button[aria-pressed=true]{color:var(--bk-lilac);border-color:var(--bk-lilac)}.bk-viz{overflow:hidden;border:1px solid var(--bk-line);border-radius:16px;background:#14110d;margin:18px 0}.bk-viz svg{display:block;width:100%;height:auto}.bk-key-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:16px 0}.bk-key-facts>div{padding:14px 5px;background:var(--bk-card);border:1px solid var(--bk-line);border-radius:12px;text-align:center}.bk-key-facts small{display:block;font-size:10px;color:var(--bk-dim);margin-bottom:4px}.bk-key-facts b{font-size:17px;font-weight:500}.bk-summary-section{margin:30px 0}.bk-summary-section h2{font-family:var(--font);font-size:19px;font-weight:550}.bk-summary-section p{font-size:13px;color:var(--bk-dim);margin-top:8px}.bk-element-bars{padding:18px;background:var(--bk-card);border-radius:15px;margin-top:15px;display:grid;gap:13px}.bk-element-row{display:grid;grid-template-columns:20px 1fr 42px;align-items:center;gap:12px;font-size:12px}.bk-element-track{height:6px;background:#ffffff10;border-radius:8px;overflow:hidden}.bk-element-track>span{display:block;height:100%;border-radius:8px;background:var(--bk-lilac)}.bk-element-row b{font:400 11px 'Space Grotesk',sans-serif;text-align:right}.bk-strength{margin-top:15px;border:1px solid var(--bk-line);padding:20px;border-radius:15px;background:var(--bk-card)}.bk-strength strong{font-size:25px;font-weight:500}.bk-strength-meter{height:8px;border-radius:8px;background:linear-gradient(90deg,#b29db7,#c6b6ff,#a7cdd2);margin:20px 0 14px;position:relative}.bk-strength-meter i{position:absolute;top:-4px;width:3px;height:16px;background:#fff;box-shadow:0 0 0 2px #111a}.bk-strength-markers{font-size:12px;color:var(--bk-dim)}.bk-luck{display:flex;gap:9px;overflow-x:auto;scroll-snap-type:x proximity;padding:15px 0}.bk-luck>div{min-width:74px;text-align:center;border:1px solid var(--bk-line);border-radius:12px;padding:14px 8px;background:var(--bk-card);scroll-snap-align:start}.bk-luck small,.bk-luck span{display:block;font-size:11px;color:var(--bk-dim)}.bk-luck b{display:block;font:400 22px 'Song Myung',serif;margin:9px 0}.bk-progress{display:grid;gap:10px;padding:16px;margin-bottom:20px;border:1px solid var(--bk-line);border-radius:14px;font-size:13px}.bk-progress progress{width:100%;height:6px;accent-color:var(--bk-lilac)}
.bk-page-top{display:flex;justify-content:space-between;align-items:center;margin:14px 0;color:var(--bk-dim);font:500 11px 'Space Grotesk',sans-serif}.bk-page-top button{background:none;border:1px solid var(--bk-line);color:var(--bk-dim);border-radius:8px;padding:7px 11px;font-size:11px}.bk-page-top button[aria-pressed=true]{color:var(--bk-lilac);border-color:var(--bk-lilac)}.bk-paper{background:#f3efe8;color:#252030;border-radius:14px;overflow:hidden;box-shadow:0 10px 30px #0002}.bk-page-art{height:210px;width:100%;object-fit:cover;object-position:center 28%;display:block}.bk-page-copy{padding:25px 22px 28px}.bk-page-copy .bk-eyebrow{color:#756092;margin-bottom:10px}.bk-page-copy h2{font-size:28px;margin-bottom:26px}.bk-page-copy>p{font-size:15px;line-height:1.95;white-space:pre-wrap;overflow-wrap:anywhere;margin:0 0 20px;word-break:keep-all}.bk-basis{margin-top:28px;border-top:1px solid #30233920;padding-top:15px;font-size:12px;color:#6b6170}.bk-basis summary{cursor:pointer;min-height:35px;color:#675185;font-weight:600}.bk-basis ul{padding-left:16px;margin:8px 0;line-height:1.8}.bk-page-nav{display:flex;gap:10px;margin:15px 0}.bk-page-nav button{flex:1}.bk-reader-message{font-size:13px;color:var(--bk-lilac);line-height:1.7;margin-top:15px!important}.bk-chat-context{border:1px solid #c6b6ff30;border-radius:12px;background:#c6b6ff0b;padding:13px 15px;color:var(--bk-dim);font-size:12px;margin-bottom:20px}.bk-chat-context b{display:block;color:var(--bk-lilac);font-weight:500}.bk-chat-context button{border:0;background:none;color:var(--bk-lilac);font-size:12px;padding:8px 0 0}.bk-chat-turn{display:grid;gap:12px;margin-bottom:25px}.bk-chat-turn>.bk-caption{font-size:10px}.bk-chat-turn .bk-bubble{max-width:100%}.bk-chat-turn details{font-size:12px;color:var(--bk-dim);margin-top:9px}.bk-chat-dock{position:sticky;bottom:calc(var(--tabbar) + env(safe-area-inset-bottom));background:linear-gradient(#10111ce8,#10111c 20%);padding:18px 0 10px;z-index:5}.bk-chat-choices{display:flex;gap:8px;overflow-x:auto;padding:3px 2px 12px;scrollbar-width:thin}.bk-chat-choices button{border:1px solid #c6b6ff40;background:#252136;color:var(--bk-lilac);border-radius:20px;padding:9px 13px;white-space:nowrap;font-size:12px;min-height:40px}.bk-chat-dock form{display:flex;gap:8px;align-items:center;background:var(--bk-card);border:1px solid #ffffff30;border-radius:14px;padding:5px 5px 5px 13px}.bk-chat-dock input{background:none;border:0;color:var(--bk-text);font-size:16px;min-height:43px;min-width:0;flex:1}.bk-chat-dock form button{background:var(--bk-lilac);color:#21162e;border:0;border-radius:10px;width:43px;height:43px;font-size:24px}.bk-chat-dock #bkIntentConfirm{margin-top:12px;border:1px solid var(--bk-line);padding:12px;border-radius:12px;font-size:13px}.bk-chat-dock #bkIntentConfirm button{margin-top:9px}.bk-toc-dialog{inset:0;width:calc(100% - 28px);max-width:402px;max-height:85dvh;overflow:auto;margin:auto;background:#191727;color:var(--bk-text);border:1px solid #c6b6ff30;border-radius:18px;padding:18px;overscroll-behavior:contain}.bk-toc-dialog::backdrop{background:#070812bc}.bk-toc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.bk-toc-head h2{font-size:24px}.bk-toc-head button{background:none;color:var(--bk-text);border:0;width:44px;height:44px;font-size:26px}.bk-toc-chapter{border-top:1px solid var(--bk-line);padding:14px 0}.bk-toc-chapter h3{font-size:13px;font-weight:500;margin-bottom:8px}.bk-toc-chapter button{display:flex;justify-content:space-between;gap:8px;text-align:left;width:100%;padding:10px;border:0;background:none;color:var(--bk-dim);font-size:12px}.bk-toc-chapter button[aria-current=page]{background:#c6b6ff18;color:var(--bk-lilac);border-radius:8px}.bk-sample-cta{margin-top:28px}.bk-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@container app (max-width:360px){.bk-hero{min-height:520px}.bk-hero h1{font-size:35px}.bk-section,.bk-start{padding-inline:19px}.bk-reader{padding-inline:12px}.bk-page-copy{padding-inline:18px}.bk-segments{gap:5px}.bk-segments span{padding-inline:5px;font-size:12px}}
@media(prefers-reduced-motion:reduce){.bk-page *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Large, readable mobile scale; keeps charts and the magazine engine unchanged. */
.bk-page{font-size:17px}.bk-page h2{font-size:32px}.bk-eyebrow{font-size:11px}.bk-hero h1{font-size:44px}.bk-hero-copy>p,.bk-dek{font-size:16px}.bk-hero-tags span,.bk-caption{font-size:13px}.bk-section{padding-block:46px}.bk-intro p{font-size:23px}.bk-bubble,.bk-offer ul{font-size:16px}.bk-chat-person b{font-size:18px}.bk-chat-person small{font-size:13px}.bk-chapter summary{min-height:64px}.bk-chapter summary>b{font-size:17px}.bk-chapter summary>span,.bk-chapter summary>small{font-size:12px}.bk-chapter ol{font-size:15px}.bk-primary,.bk-secondary{min-height:56px;font-size:17px}.bk-topic{min-height:124px}.bk-topic img{width:96px;height:124px}.bk-topic b{font-size:18px}.bk-topic small{font-size:13px}.bk-reader-tabs button{font-size:15px;min-height:50px}.bk-summary-section h2{font-size:23px}.bk-summary-section p{font-size:14px}.bk-key-facts b{font-size:21px}.bk-key-facts small{font-size:12px}.bk-page-copy>p{font-size:17px;line-height:1.95}.bk-page-copy h2{font-size:30px}.bk-page-art{height:270px}.bk-basis{font-size:14px}.bk-page-top button{font-size:13px;min-height:44px}.bk-chat-context{font-size:14px}.bk-chat-context button{font-size:14px;min-height:44px}.bk-chat-choices button{font-size:14px;min-height:44px}.bk-chat-turn>img{border-radius:50%;object-fit:cover;object-position:center 25%}.bk-chat-turn .bk-bubble p+p{margin-top:14px}.bk-chat-turn .bk-basis summary{color:#d1bffa}.bk-chat-turn .bk-text-link{border:0;background:none}.bk-toc-chapter h3{font-size:16px}.bk-toc-chapter button{min-height:44px;font-size:14px}.bk-toc-chapter button[aria-current=true]{background:#c6b6ff18;color:var(--bk-lilac);border-radius:8px}.bk-strength-markers{display:flex;gap:9px}.bk-strength-markers span{border:1px solid var(--bk-line);border-radius:20px;padding:4px 10px}.bk-form legend,.bk-form>label{font-size:17px}.bk-segments span{font-size:14px}.bk-voice-preview{font-size:16px}.bk-sample-label,.bk-save-label{font-size:13px}.bk-reader-message{font-size:15px}.bk-text-link{font-size:15px}.bk-luck>div{min-width:86px}.bk-luck b{font-size:28px}.bk-luck small,.bk-luck span{font-size:13px}
@container app (max-width:360px){.bk-hero h1{font-size:36px}.bk-page h2{font-size:28px}.bk-topic b{font-size:16px}.bk-topic small{font-size:12px}.bk-page-copy>p{font-size:16px}.bk-topic img{width:80px}.bk-primary,.bk-secondary{font-size:16px}.bk-segments span{font-size:12px}}
/* Support copy has no character flirting, chart claims or purchase prompts. */
.bk-support{padding:22px 18px;margin:16px 0;border:1px solid #d4d8e1;border-radius:18px;background:#f5f7fa;color:#293342;scroll-margin-top:90px}
.bk-page button.bk-text-link{background:transparent;border:0;padding:12px 0;text-align:left;cursor:pointer}
.bk-support .bk-text-link{color:#344e60!important;text-decoration:underline;text-underline-offset:4px}
.bk-reader[data-safety="support"] .bk-chat-dock,.bk-reader[data-safety="concern"] .bk-chat-dock,.bk-reader[data-safety="urgent"] .bk-chat-dock{position:static}
.bk-support .bk-caption{color:#596574}
.bk-support h2{font-size:21px;margin:0 0 16px;line-height:1.4}
.bk-support p{font-size:15px;line-height:1.8;word-break:keep-all}
.bk-support-links{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.bk-support-links a{padding:10px 14px;border-radius:10px;background:#344e60;color:#fff;text-decoration:none;font-weight:700}
.bk-reader[data-safety="support"] .bk-sample-cta,.bk-reader[data-safety="concern"] .bk-sample-cta,.bk-reader[data-safety="urgent"] .bk-sample-cta{display:none}