@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-font-weight:initial;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--font-weight-semibold:600;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:Arial, Helvetica, sans-serif;--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fixed{position:fixed}.block{display:block}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.size-11{width:calc(var(--spacing) * 11);height:calc(var(--spacing) * 11)}.h-10{height:calc(var(--spacing) * 10)}.h-12{height:calc(var(--spacing) * 12)}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:calc(var(--spacing) * 2)}.rounded-full{border-radius:2147483647px}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-6{padding-inline:calc(var(--spacing) * 6)}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.whitespace-nowrap{white-space:nowrap}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.focus-visible\:outline-2:focus-visible{outline-style:var(--tw-outline-style);outline-width:2px}.focus-visible\:outline-offset-4:focus-visible{outline-offset:4px}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:opacity-50:disabled{opacity:.5}}:root{--paper:#f5f4ed;--card:#fbfaf6;--ink:#1d362e;--green:#245c46;--muted:#68746b;--line:#dcded2;--surface:#133f37;--mint:#d1e5bf;--game-text:#f4f5e9;--game-muted:#c0d1bf}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:default}button,a,input,summary,textarea{-webkit-tap-highlight-color:transparent}:focus-visible{outline-offset:5px;outline:2px solid #bd833d}::selection{color:#123d32;background:#cce1b9}.site-header{border-bottom:1px solid var(--line)}.header-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1232px;min-height:95px;margin:auto;padding:0 26px;display:flex}.brand{letter-spacing:-1.4px;align-items:center;gap:10px;font-size:29px;font-weight:750;display:flex}.brand-light{font-weight:400}.brand-period{color:#719b69}.brand-icon{border:1px solid #41694f;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;display:flex;position:relative}.brand-icon:after{content:"";border:1px solid #a1b39a;border-radius:50%;position:absolute;inset:4px}.main-nav{gap:5px;padding:4px;display:flex}.main-nav a{color:var(--muted);border-radius:24px;padding:9px 18px;font-size:13px;transition:background .2s,color .2s}.main-nav a:hover{color:var(--ink);background:var(--line)}.main-nav a.active{color:var(--green);background:#e4e8d9;font-weight:600}.header-right{align-items:center;gap:18px;display:flex}.header-note{color:var(--muted);font-family:Georgia,serif;font-size:13px;font-style:italic}.page-shell{max-width:1232px;margin:auto;padding:0 26px}.hero{grid-template-columns:1fr 360px;align-items:end;padding:55px 0 44px;display:grid;position:relative}.eyebrow{letter-spacing:1.7px;color:var(--green);font-size:10px;font-weight:700;line-height:1.6}.hero-eyebrow{align-items:center;gap:9px;margin-bottom:18px;display:flex}.hero-eyebrow>span{background:#64875d;border-radius:50%;width:6px;height:6px}h1,h2,h3,p{margin-top:0}.hero h1{letter-spacing:-3px;width:fit-content;margin:0;font-size:clamp(48px,5.6vw,74px);font-weight:500;line-height:.99;position:relative}h1 em,h2 em{color:var(--green);font-family:Georgia,Times New Roman,serif;font-weight:400}.hero-spark{color:#8ca277;vertical-align:top;margin:2px 0 0 25px;font-size:48px;display:inline-block}.hero-copy{padding:0 0 3px}.hero-copy>p{color:var(--muted);margin-bottom:24px;font-size:17px;line-height:1.7}.hero-facts{gap:26px;display:flex}.hero-facts>span{color:var(--muted);white-space:nowrap;font-size:11px}.hero-facts strong{color:var(--ink);margin-right:4px;font-family:Georgia,serif;font-size:26px;font-weight:400}.dive-layout{grid-template-columns:minmax(0,1fr) 285px;align-items:start;gap:22px;display:grid}.game-card{border:1px solid var(--surface);background:var(--surface);border-radius:17px;overflow:hidden}.game-topbar{min-height:57px;color:var(--game-text);z-index:1;border-bottom:1px solid #ffffff21;justify-content:space-between;align-items:center;gap:15px;padding:0 26px;display:flex;position:relative}.dive-badge{letter-spacing:1.5px;align-items:center;gap:8px;font-size:10px;font-weight:600;display:flex}.dive-number{opacity:.6;letter-spacing:1px;margin-left:10px;font-size:9px;font-weight:400}.live-dot{background:#c9e2b8;border-radius:50%;width:5px;height:5px}.game-date{color:var(--game-muted);align-items:center;gap:14px;font-size:11px;display:flex}.game-surface{min-height:427px;color:var(--game-text);isolation:isolate;align-items:center;display:flex;position:relative}.ocean-contours{color:#a0c68c;opacity:.13;z-index:-1;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.start-screen{text-align:center;width:100%;padding:24px 30px 32px}.dive-emblem{color:#d1e5bf;border:1px solid #94b18766;border-radius:50%;justify-content:center;align-items:center;width:58px;height:58px;margin:0 auto 19px;display:flex;position:relative}.dive-emblem:after{content:"";border:1px solid #94b18733;border-radius:50%;position:absolute;inset:-7px}.surface-eyebrow{letter-spacing:1.8px;color:#c1d8b2;margin-bottom:15px;font-size:8px;font-weight:500;display:block}.start-screen h2{letter-spacing:-1px;margin-bottom:16px;font-size:43px;font-weight:400;line-height:1.04}.game-surface h2 em{color:#d5e7c5}.start-screen>p:not(.surface-eyebrow){color:var(--game-muted);margin-bottom:24px;font-size:12px;line-height:1.8}.button{border:0;line-height:1;text-decoration:none}.button-primary{background:var(--green);color:#fff}.button-primary:hover{background:#194a37}.button-secondary{color:#214b35;background:#e3e7d8}.button-ghost{color:var(--ink);background:0 0}.button-ghost:hover{background:#869b7720}.button-outline{box-shadow:inset 0 0 0 1px var(--line);color:var(--ink);background:0 0}.game-surface .button-primary{background:var(--mint);color:#173b2d}.game-surface .button-primary:hover{background:#e2edca}.start-button{justify-content:space-between;min-width:215px;font-size:12px}.no-signup{color:var(--game-muted);margin-top:13px;font-size:9px;display:block}.game-bottom-bar{min-height:47px;color:var(--game-muted);background:#0b302a35;border-top:1px solid #ffffff20;justify-content:space-between;align-items:center;gap:10px;padding:0 26px;font-size:10px;display:flex}.progress-dots{gap:7px;display:flex}.progress-dots>span{border:1px solid #a8c0a266;border-radius:50%;width:6px;height:6px}.progress-dots>span.filled{background:#cce1b7;border-color:#cce1b7}.progress-dots>span.current{background:#e7d49b55;border-color:#e7d49b}.depth-card{border:1px solid var(--line);background:var(--card);border-radius:17px;padding:25px 25px 18px}.aside-heading{justify-content:space-between;align-items:center;margin-bottom:21px;display:flex}.aside-heading .eyebrow{letter-spacing:1.1px;font-size:9px}.depth-card h2{letter-spacing:-.8px;margin-bottom:13px;font-size:27px;font-weight:500;line-height:1.2}.depth-card>p{color:var(--muted);margin-bottom:20px;font-size:11px;line-height:1.8}.rarity-list{flex-direction:column;gap:17px;padding:0 0 24px;display:flex}.rarity-row{align-items:center;gap:11px;font-size:12px;display:flex}.rarity-marker{flex:none;width:11px;height:11px}.tier-points{font-variant-numeric:tabular-nums;margin-left:auto;font-size:13px}.tier-points small{color:var(--muted);font-size:9px}.depth-readout{border-top:1px solid var(--line);align-items:center;gap:8px;padding-top:17px;font-size:10px;display:flex}.depth-readout strong{letter-spacing:-.5px;margin-left:auto;font-size:21px;font-weight:400}.depth-readout small{font-size:11px}.depth-card .editorial-note{margin:12px 0 0;font-size:9px;line-height:1.6}.game-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:22px;padding:16px 1px 0;font-size:10px;display:flex}.game-meta>span,.game-meta a{align-items:center;gap:6px;display:flex}.game-meta strong{color:var(--ink);font-weight:500}.game-meta a{margin-left:auto}.game-meta a:hover{text-decoration:underline}.play-screen{width:100%;padding:29px 42px 24px}.round-info{letter-spacing:1.4px;justify-content:space-between;align-items:center;font-size:10px;display:flex}.muted-light{opacity:.6}.timer{letter-spacing:0;font-variant-numeric:tabular-nums;align-items:center;gap:7px;font-size:20px;font-weight:500;display:flex}.timer small{font-size:12px}.is-urgent{color:#ffc593}.timer-track{background:#a2bf9a33;border-radius:3px;height:3px;margin:16px 0 29px;overflow:hidden}.timer-track>div{background:#cde3b6;height:100%;transition:width .2s linear}.topic-label{color:#d3e5c2;border:1px solid #cee1b944;border-radius:5px;margin-bottom:14px;padding:4px 10px;font-size:10px;display:inline-block}.prompt-title{letter-spacing:-.8px;margin-bottom:10px;font-size:clamp(26px,3vw,39px);font-weight:400;line-height:1.2}.prompt-hint{color:var(--game-muted);margin-bottom:24px;font-size:12px}.input-wrap{background:#fcfcf2;border:1px solid #fcfcf2;border-radius:10px;gap:5px;padding:5px;display:flex}.answer-input{color:#153c32;outline-offset:0;background:0 0;border:0;border-radius:6px;width:100%;min-width:0;padding:10px 12px;font-size:16px;line-height:1.5}.answer-input::placeholder{color:#6c7b6a;font-size:13px}.input-wrap .button-primary{color:#e2edce;background:#22513e;border-radius:7px;flex:none}.input-wrap .button-primary:hover{background:#143c2d}.answer-message{min-height:32px;color:var(--game-muted);margin:9px 0 12px;font-size:10px}.answer-message.has-error{color:#ffd0b2}.play-bottom{color:var(--game-muted);justify-content:space-between;align-items:center;gap:12px;font-size:10px;display:flex}.play-bottom strong{color:var(--game-text);font-size:14px;font-weight:500}.skip-button{color:var(--game-muted);background:0 0;border:0;align-items:center;gap:8px;padding:8px 0 8px 8px;font-size:10px;display:flex}.skip-button:hover{color:#fff}.feedback-screen,.complete-screen{text-align:center;width:100%;padding:30px 24px}.result-orb{color:#173d31;border-radius:50%;justify-content:center;align-items:center;width:61px;height:61px;margin:0 auto 24px;display:flex;box-shadow:0 0 0 9px #cde3bd12}.feedback-screen h2{letter-spacing:-1px;outline:none;margin-bottom:12px;font-size:36px;font-weight:400}.feedback-screen>p{color:var(--game-muted);font-size:13px}.accepted-answer{text-transform:capitalize;color:var(--game-text)}.round-depth{margin:22px 0;font-family:Georgia,serif;font-size:44px;line-height:1}.round-depth small{font-family:Arial,sans-serif;font-size:15px}.feedback-screen .feedback-note{margin:14px 0 0;font-size:10px}.complete-screen{padding:29px 30px 24px}.complete-screen h2{letter-spacing:-.7px;outline:none;margin-bottom:14px;font-size:32px;font-weight:400;line-height:1.1}.final-depth{letter-spacing:-2px;color:#d7e9bf;font-family:Georgia,serif;font-size:66px;line-height:1}.final-depth small{letter-spacing:0;margin-left:7px;font-family:Arial,sans-serif;font-size:19px}.final-score{color:var(--game-muted);margin:9px 0 17px;font-size:10px}.round-results{justify-content:center;gap:7px;margin-bottom:21px;display:flex}.round-results>span{background:#0c302751;border-bottom:3px solid;border-radius:4px;flex-direction:column;width:38px;padding:5px 0 6px;display:flex}.round-results small{color:var(--game-muted);font-size:8px}.round-results strong{font-size:13px;font-weight:400}.share-buttons{justify-content:center;gap:10px;display:flex}.share-buttons .button{height:42px;padding:0 20px;font-size:11px}.share-buttons .button-outline{color:#e3edda;box-shadow:inset 0 0 0 1px #d1e3c455}.share-note{color:var(--game-muted);margin:11px 0 0;font-size:9px}.next-dive{border-top:1px solid #ffffff20;flex-direction:column;align-items:center;gap:7px;max-width:340px;margin:18px auto 0;padding-top:11px;display:flex}.next-dive>span{color:var(--game-muted);font-size:9px}.next-dive>a{align-items:center;gap:7px;font-size:11px;display:flex}.next-dive>a:hover{text-decoration:underline}.game-surface .play-again{color:var(--game-text);height:32px;margin-top:12px;font-size:11px}.share-fallback{color:#163d2d;border-radius:7px;width:100%;max-width:350px;height:130px;margin-top:12px;padding:10px;font-size:12px}.storage-notice{border:1px solid #ae8a50;border-radius:7px;margin:12px 0 0;padding:10px;font-size:12px}.intro-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:1.1fr repeat(3,1fr);gap:28px;margin:62px 0;padding:35px 0 38px;display:grid}.intro-strip h2{letter-spacing:-.8px;margin:12px 0 0;font-size:28px;font-weight:500;line-height:1.15}.intro-step{padding-top:2px}.step-icon{color:#517456;align-items:center;height:32px;margin-bottom:10px;display:inline-flex}.intro-step h3{margin-bottom:8px;font-size:13px;font-weight:600}.intro-step p{color:var(--muted);max-width:215px;margin:0;font-size:11px;line-height:1.9}.intro-strip .eyebrow{letter-spacing:1.2px;font-size:8px}.editorial-section{grid-template-columns:1fr 1.15fr;gap:70px;margin:65px 0;display:grid}.editorial-section h2{letter-spacing:-1px;margin-top:16px;font-size:36px;font-weight:400;line-height:1.15}.editorial-copy p{color:var(--muted);margin-bottom:17px;font-size:13px;line-height:1.9}.editorial-copy p:last-child{margin:0}.editorial-copy a,.prose a{color:var(--green);text-underline-offset:3px;-webkit-text-decoration:underline #7f9e7c80;text-decoration:underline #7f9e7c80}.unlimited-banner{background:#e9eddf;border:1px solid #d7ddc9;border-radius:13px;align-items:center;gap:24px;margin:60px 0 65px;padding:30px;display:flex}.banner-orbit{border:1px solid #b1bfa3;border-radius:50%;flex:none;justify-content:center;align-items:center;width:70px;height:70px;display:flex;position:relative}.banner-orbit:after{content:"";border:1px solid #b1bfa3;border-radius:50%;position:absolute;inset:7px}.unlimited-banner h2{letter-spacing:-.4px;margin:6px 0;font-family:Georgia,serif;font-size:25px;font-weight:400}.unlimited-banner p{color:#68725e;margin:0;font-size:11px}.unlimited-banner .eyebrow{font-size:8px}.banner-link{white-space:nowrap;align-items:center;gap:14px;margin-left:auto;font-size:11px;font-weight:600;display:flex}.banner-link:hover{text-decoration:underline}.faq-section{grid-template-columns:1fr 1.15fr;gap:70px;margin:60px 0 75px;display:grid}.faq-section h2{letter-spacing:-1px;margin:14px 0;font-size:34px;font-weight:400}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{cursor:pointer;justify-content:space-between;gap:20px;padding:19px 0;font-size:13px;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--green);font-size:18px;line-height:1}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{color:var(--muted);margin:0 15px 20px 0;font-size:12px;line-height:1.9}.site-footer{border-top:1px solid var(--line);max-width:1180px;margin:auto;padding:29px 0 24px}.footer-top{align-items:center;gap:20px;display:flex}.footer-brand{letter-spacing:-.6px;align-items:center;gap:7px;font-size:17px;font-weight:600;display:flex}.footer-top>p{color:var(--muted);margin:0;font-family:Georgia,serif;font-size:11px;font-style:italic}.footer-top nav{flex-wrap:wrap;gap:21px;margin-left:auto;font-size:10px;display:flex}.footer-top a:hover{color:var(--green);text-decoration:underline}.footer-bottom{color:var(--muted);justify-content:space-between;align-items:end;gap:30px;margin-top:25px;font-size:9px;display:flex}.footer-bottom p{max-width:610px;margin:0}.footer-bottom>span{white-space:nowrap}.content-page{padding-top:55px}.page-heading{margin-bottom:50px}.page-heading h1{letter-spacing:-2px;margin:17px 0 22px;font-size:clamp(42px,5vw,64px);font-weight:400;line-height:1.04}.page-heading>p{color:var(--muted);font-size:14px}.prose{max-width:740px;padding-bottom:55px}.prose h2{letter-spacing:-.5px;margin:35px 0 16px;font-size:24px;font-weight:500;line-height:1.3}.prose p{color:var(--muted);margin-bottom:18px;font-size:15px;line-height:1.95}.prose code{color:var(--ink);background:var(--line);border-radius:4px;padding:2px 5px;font-size:12px}.rules-prose{max-width:790px}.table-scroll{margin:24px 0;overflow-x:auto}.prose table{border-collapse:collapse;width:100%;font-size:14px}.prose caption{text-align:left;color:var(--muted);padding-bottom:13px;font-size:11px}.prose th{text-align:left;color:var(--muted);border-bottom:1px solid var(--line);padding:10px 14px;font-size:11px;font-weight:600}.prose td{border-bottom:1px solid var(--line);padding:12px 14px}.table-dot{border-radius:50%;width:9px;height:9px;margin-right:12px;display:inline-block}.skip-link{background:var(--ink);color:var(--paper);z-index:100;border-radius:0 0 8px 8px;padding:12px 20px;position:fixed;top:0;left:20px;transform:translateY(-120%)}.skip-link:focus{transform:translateY(0)}.dialog-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:40;background:#0b291d80;position:fixed;inset:0}.dialog-content{z-index:50;border:1px solid var(--line);background:var(--paper);border-radius:18px;width:calc(100% - 32px);max-width:470px;max-height:90dvh;padding:35px 30px 22px;position:fixed;top:50%;left:50%;overflow:auto;transform:translate(-50%,-50%);box-shadow:0 20px 90px #072b2a33}.dialog-title{margin:13px 0 8px;font-family:Georgia,serif;font-size:31px;font-weight:400}.muted{color:var(--muted);font-size:12px}.dialog-close{width:32px;height:32px;color:var(--ink);background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:17px;right:17px}.dialog-close:hover{background:var(--line)}.settings-list{margin-top:28px}.setting-row{border-top:1px solid var(--line);cursor:pointer;align-items:center;gap:13px;padding:17px 0;display:flex}.setting-row>span{flex:1}.setting-row strong{font-size:13px;font-weight:500;display:block}.setting-row small{color:var(--muted);font-size:10px}.switch{background:#b5bcb0;border:0;border-radius:20px;flex:none;align-items:center;width:36px;height:21px;padding:3px;display:flex}.switch[data-state=checked]{background:#3c754e}.switch-thumb{background:#fcfcf2;border-radius:50%;width:15px;height:15px;transition:transform .15s;display:block;transform:translate(0)}.switch-thumb[data-state=checked]{transform:translate(15px)}.dark{--paper:#13291f;--card:#193225;--ink:#e1e9d8;--green:#bad5a0;--muted:#b3beab;--line:#3d5441;--surface:#0c3028}.dark .main-nav a.active{color:#dce9cb;background:#314c35}.dark .button-primary{color:#183521;background:#c6dfa8}.dark .button-secondary{color:#dce9cb;background:#314c35}.dark .unlimited-banner{background:#203d2b;border-color:#3d5441}.dark .unlimited-banner p{color:#bbc9b0}.dark .brand-period{color:#c6dfa8}.dark .button-ghost{color:var(--ink)}.dark .answer-input{color:#153c32}.high-contrast{--muted:#3c4e41;--line:#8b9a80;--green:#15452d;--game-muted:#e6eede}.high-contrast.dark{--muted:#d3dfc8;--line:#8b9a80;--green:#d6e8bf}.high-contrast .game-topbar,.high-contrast .game-bottom-bar{border-color:#a8c28a}.high-contrast .eyebrow{font-weight:800}.large-text .prose p,.large-text .editorial-copy p{font-size:18px}.large-text .answer-message,.large-text .prompt-hint,.large-text .start-screen>p:not(.surface-eyebrow),.large-text .feedback-screen>p,.large-text .depth-card>p,.large-text .faq-list p,.large-text .intro-step p{font-size:14px}.large-text .rarity-row,.large-text .faq-list summary{font-size:15px}.large-text .game-meta,.large-text .game-bottom-bar{font-size:12px}@media (min-width:1300px){.hero{padding-top:58px}.game-surface{min-height:440px}}@media (max-width:1050px){.header-note{display:none}.hero{grid-template-columns:1fr 290px}.hero h1{font-size:64px}.hero-facts{gap:16px}.dive-layout{grid-template-columns:minmax(0,1fr) 250px;gap:18px}.depth-card{padding:23px 19px 18px}.game-topbar{padding:0 20px}.dive-number{margin-left:3px}.play-screen{padding:26px 30px 22px}.intro-strip{gap:22px}.editorial-section,.faq-section{gap:40px}.site-footer{margin:0 26px}.header-inner{gap:15px}.main-nav a{padding:9px 14px}.game-meta{gap:15px}.game-meta a{width:100%;margin-left:0}}@media (max-width:760px){.header-inner{flex-wrap:wrap;gap:0;min-height:78px;padding:15px 20px 0}.brand{font-size:25px}.brand-icon{width:33px;height:33px}.header-right{margin-left:auto}.main-nav{border-top:1px solid var(--line);order:3;justify-content:center;gap:10px;width:100%;margin-top:12px;padding:8px 0}.main-nav a{padding:7px 20px;font-size:12px}.page-shell{padding:0 20px}.hero{grid-template-columns:1fr;gap:22px;padding:30px 0 28px}.hero h1{letter-spacing:-2.3px;font-size:60px}.hero-eyebrow{margin-bottom:16px;font-size:9px}.hero-copy{justify-content:space-between;align-items:center;gap:20px;display:flex}.hero-copy>p{margin:0;font-size:12px}.hero-facts{gap:13px}.hero-facts>span{font-size:9px}.hero-facts strong{font-size:24px;line-height:1.3;display:block}.hero-spark{margin-left:18px;font-size:39px}.dive-layout{flex-direction:column;gap:27px;display:flex}.game-column{width:100%}.game-card{border-radius:13px}.game-topbar{min-height:51px;padding:0 19px}.game-surface{min-height:405px}.game-date{gap:8px;font-size:10px}.dive-number{margin-left:3px;font-size:8px}.dive-badge{letter-spacing:1px;gap:7px;font-size:9px}.game-date svg{display:none}.start-screen{padding:28px 18px}.start-screen h2{font-size:41px}.game-bottom-bar{padding:0 19px;font-size:9px}.game-meta{gap:18px;padding-top:14px;font-size:9px}.game-meta a{width:auto;margin-left:auto;font-size:9px}.depth-card{border-radius:13px;grid-template-columns:1fr 1fr;column-gap:25px;width:100%;padding:22px;display:grid}.aside-heading{grid-column:1/-1;margin-bottom:15px}.depth-card h2{grid-column:1;margin-bottom:11px;font-size:25px}.depth-card>p:not(.editorial-note){grid-column:1;margin-bottom:10px;font-size:11px}.rarity-list{grid-area:2/2/5;gap:13px;padding-bottom:6px}.rarity-row{gap:8px;font-size:11px}.tier-points{font-size:12px}.tier-points small{display:none}.depth-readout{flex-wrap:wrap;grid-column:1;gap:6px;margin-top:0;padding-top:12px;font-size:10px}.depth-readout strong{font-size:19px}.depth-card .editorial-note{border-top:1px solid var(--line);grid-column:1/-1;margin-top:18px;padding-top:10px;font-size:9px}.intro-strip{grid-template-columns:1fr 1fr;gap:27px;margin:39px 0;padding:28px 0}.intro-strip h2{font-size:26px}.intro-strip>div:first-child{align-self:center}.intro-step p{max-width:none;font-size:11px}.editorial-section{grid-template-columns:1fr;gap:21px;margin:42px 0}.editorial-section h2{margin:12px 0 0;font-size:32px}.editorial-copy p{font-size:13px}.unlimited-banner{flex-wrap:wrap;gap:18px;margin:40px 0;padding:22px}.banner-orbit{width:46px;height:46px}.banner-orbit svg{width:23px}.unlimited-banner>div{flex:1}.unlimited-banner h2{font-size:23px;line-height:1.2}.unlimited-banner p{margin-top:8px;font-size:10px}.banner-link{border-top:1px solid #c8d2bd;justify-content:space-between;width:100%;margin-left:0;padding-top:16px}.faq-section{grid-template-columns:1fr;gap:18px;margin:44px 0}.faq-section h2{margin:10px 0;font-size:30px}.site-footer{margin:0 20px;padding:25px 0}.footer-top{flex-wrap:wrap;gap:11px}.footer-top>p{order:3;width:100%;font-size:10px}.footer-top nav{gap:17px}.footer-bottom{flex-direction:column;align-items:start;gap:10px;margin-top:19px;font-size:8px}.footer-bottom>span{white-space:normal}.content-page{padding-top:35px}.page-heading{margin-bottom:34px}.page-heading h1{letter-spacing:-1.6px;font-size:46px}.page-heading>p{font-size:12px}.prose{padding-bottom:25px}.prose h2{margin-top:30px;font-size:23px}.prose p{font-size:14px;line-height:1.85}.play-screen{padding:23px 22px}.prompt-title{font-size:31px}.play-bottom{font-size:9px}.complete-screen{padding:28px 16px 23px}.complete-screen h2{font-size:31px}.complete-screen .surface-eyebrow,.feedback-screen .surface-eyebrow{letter-spacing:1.3px;font-size:7px}.final-depth{font-size:62px}.feedback-screen{padding:30px 20px}.feedback-screen h2{font-size:31px}.feedback-screen>p{font-size:12px}.large-text .depth-card{display:block}.large-text .rarity-list{margin-top:20px}.large-text .play-bottom{flex-wrap:wrap}}@media (max-width:390px){.page-shell{padding:0 14px}.header-inner{padding-left:14px;padding-right:14px}.hero h1{font-size:53px}.hero-copy{gap:10px}.hero-copy>p{font-size:11px}.hero-facts{gap:9px}.main-nav{gap:0}.main-nav a{padding:7px 18px}.game-meta a{width:100%;margin-left:0}.depth-card{column-gap:18px;padding:19px}.depth-card h2{font-size:23px}.depth-readout>svg{display:none}.game-topbar{padding:0 15px}.dive-number{display:none}.play-screen{padding:22px 17px}.prompt-title{font-size:28px}.round-results{gap:5px}.round-results>span{width:33px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
