/* Shared information hierarchy: a calm shell, task-led home and focused lessons. */
:root{--side:216px;--muted:#a1aabd;--line:#2c3242}
body{font-size:15px;line-height:1.7}
.wrap{max-width:1320px;padding-left:32px;padding-right:32px}
.nav{gap:24px;padding:0 26px}
.header-game{font:600 17px Georgia,serif;letter-spacing:.05em;border-left:1px solid var(--line);padding-left:24px;white-space:nowrap}
.header-game span{color:var(--gold)}
.header-search{min-height:44px;width:min(36vw,410px);font-size:12px}
.header-search .icon{width:20px;height:20px}
.sidebar{padding:22px 14px;background:#141720}
.side-game{padding:0 12px 22px;gap:4px}
.side-game strong{font-size:25px}
.side-game .small{font-size:11px;color:#a1aabd}
.nav-group{margin-bottom:18px}
.nav-group-label{font-size:10px;font-weight:600;letter-spacing:.06em;color:#8894ac;margin:0 12px 7px}
.side-link{font-size:13px;margin-bottom:2px;padding:10px 12px;min-height:44px;gap:12px}
.side-link:nth-child(6){margin-top:0}
.side-link.active{border-color:transparent;background:#2d2942;box-shadow:inset 3px 0 #b5a2f2;color:#eee7ff}
.side-link .icon{width:19px;height:19px}
.side-bottom{border-top:1px solid var(--line);padding:17px 12px 6px;margin-top:0}
.side-bottom .nav-group-label{margin:0 0 6px;color:#8894ac;font-size:10px}
.side-bottom a{font-size:12px;min-height:36px;display:flex;align-items:center;margin:0}
.nav-backdrop{position:fixed;inset:64px 0 0;z-index:39;background:#050810a8;border:0;border-radius:0;width:100%}
.page-head{padding:32px 0 26px}
.page-head h1{font-size:clamp(27px,3vw,36px);line-height:1.35}
.page-head .lead{font-size:14px;line-height:1.8;color:#b0b9cd}
.breadcrumbs{font-size:12px;color:#939fb6;margin-bottom:16px}
.btn{min-height:44px;font-size:13px}
.section-heading h2{font-size:23px;line-height:1.4}
.text-link{font-size:13px}
.footer{margin-top:18px}
.footer-bottom{line-height:1.8}

/* Home is a directory. Detailed tools live on their own pages. */
.home-clear{padding-top:28px}
.welcome-hero{position:relative;border:1px solid #3b435b;border-radius:14px;overflow:hidden;min-height:330px;background:linear-gradient(90deg,#192132 5%,#192132f0 36%,#19213255 75%,#19213220),url('aion2-hero.webp') 63% 37%/cover no-repeat}
.welcome-copy{position:relative;padding:34px 38px;max-width:630px}
.welcome-copy .eyebrow{font-size:11px;color:#c5bde1}
.welcome-copy h1{font-size:clamp(32px,3.2vw,44px);line-height:1.23;letter-spacing:-.045em;margin:13px 0 16px;word-break:keep-all}
.welcome-copy>p{font-size:15px;line-height:1.85;color:#c6cddd;margin-bottom:22px}
.welcome-copy .btn{padding:11px 18px;gap:20px}
.welcome-secondary{display:block;width:fit-content;font-size:12px;color:#c0c9dd;margin-top:13px;min-height:30px}
.welcome-secondary:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.home-topics{margin:34px 0}
.home-topics .section-heading{margin-bottom:17px}
.home-topics h2{margin:0 0 7px}
.home-topics .section-heading p{font-size:13px;color:var(--muted);margin:0}
.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.topic-card{display:flex;align-items:flex-start;gap:14px;padding:21px 18px;background:#191e2a;border:1px solid #30384b;border-radius:10px;min-width:0;transition:border-color .15s,background .15s}
.topic-card:hover{border-color:#9480c0;background:#22283a}
.topic-icon{width:36px;height:36px;display:grid;place-items:center;color:#c4b7ed;flex-shrink:0;background:#2a2b40;border-radius:9px}
.topic-icon .icon{width:23px;height:23px}
.topic-card h3{font-size:15px;line-height:1.55;letter-spacing:-.02em;margin:0 0 6px;word-break:keep-all}
.topic-card p{font-size:12px;line-height:1.7;color:#a7b3c9;margin:0;word-break:keep-all}
.topic-arrow{margin-left:auto;color:#aca0cd;font-size:15px}
.home-classes{padding:27px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.home-classes .section-heading{margin-bottom:17px;align-items:center}
.home-classes h2{font-size:19px}
.home-class-list{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:9px}
.home-class{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;padding:15px 3px;border:1px solid #30384b;border-radius:8px;background:#191e2a;font-size:12px;line-height:1.4}
.home-class .icon{color:var(--class-color);width:29px;height:29px}
.home-class:hover{border-color:var(--class-color);background:#22283a}
.home-utility{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:26px 0 4px}
.home-utility a{display:flex;flex-direction:column;gap:4px;padding:8px 0;min-width:0}
.home-utility strong{font-size:13px;font-weight:600}
.home-utility span{font-size:12px;color:#99a7c1;line-height:1.7}
.home-utility a:hover strong{color:#d3bfff}

/* Beginner guide: choose one of three distinct tasks. */
.guide-intro{padding:30px 0 23px}
.guide-intro h1{font-size:clamp(27px,3.1vw,37px);line-height:1.4;letter-spacing:-.04em;word-break:keep-all;margin-bottom:10px}
.guide-intro>p{font-size:14px;line-height:1.8;color:#b2bfd4;margin:0}
.guide-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;padding:6px;background:#171b26;border:1px solid #343b50;border-radius:11px;position:sticky;top:78px;z-index:10;margin-bottom:26px;box-shadow:0 9px 20px #10121990}
.guide-tabs>a{display:flex;gap:12px;align-items:center;border:1px solid transparent;border-radius:7px;padding:12px 15px;color:#a9b5cc;min-height:66px}
.guide-tabs>a:hover{background:#242a3a}
.guide-tabs>a[aria-selected=true]{background:#302b46;border-color:#74628f;color:#f0e7ff}
.guide-tab-number{font:12px ui-monospace,monospace;color:#a395c1}
.guide-tabs strong,.guide-tabs small{display:block}
.guide-tabs strong{font-size:15px;font-weight:650;line-height:1.45}
.guide-tabs small{font-size:11px;color:#a4aec2;margin-top:3px}
[data-guide-view]{scroll-margin-top:180px;min-width:0}
.lesson-intro h2{font-size:22px;line-height:1.5;margin:0 0 7px}
.lesson-intro>p{font-size:13px;line-height:1.8;color:#a6b3cb;margin:0 0 20px}
.first-session{grid-template-columns:206px minmax(0,1fr);border-radius:11px;border-color:#343e53;background:#1a2030}
.lesson-mobile{display:none}
.lesson-nav{padding:15px 10px;gap:5px;background:#171c28;border-right:1px solid #343e53}
.lesson-nav button{font-size:12px;min-height:49px;padding:11px 10px;gap:9px}
.lesson-nav button[aria-pressed=true]{border-color:transparent;background:#302e46}
.lesson-body{padding:26px}
.lesson-body [data-lesson]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 24px}
.lesson-copy{grid-column:1/-1}
.lesson-copy h2{font-size:25px;margin:7px 0 9px}
.lesson-copy>p{font-size:14px;line-height:1.8;margin-bottom:21px}
.lesson-demo{grid-column:1;grid-row:2/4;margin:0 0 22px;padding:15px;background:#121c2c;border-color:#3d4a65;align-self:start}
.lesson-demo>small{font-size:10px;letter-spacing:0;color:#a2b3cd}
.lesson-demo .btn{font-size:12px;padding:11px 13px;width:100%}
.mock-scene{height:178px}
.mock-quest{width:100%;max-width:250px;padding:17px}
.real-game{grid-column:2;grid-row:2}
.real-game h3{margin-top:0;font-size:14px}
.real-game ol{padding-left:20px;margin:0 0 17px}
.real-game li{padding:0 0 10px 3px;font-size:13px;line-height:1.8}
.lesson-words{grid-column:2;grid-row:3;flex-direction:column;gap:7px;margin:0 0 22px}
.lesson-words details{flex:0;padding:10px 12px;background:#222a3b}
.lesson-next{grid-column:1/-1;max-width:100%}
.tutorial-progress{font-size:12px;margin-top:18px}
.tutorial-progress button{min-height:36px;font-size:12px}
.guide-next-links{display:flex;align-items:center;gap:16px 24px;flex-wrap:wrap;border-top:1px solid #30394d;margin-top:27px;padding:20px 0;font-size:13px}
.guide-next-links>span{color:#8e9db6;font-size:12px}
.guide-next-links a{color:#c6b6ed;min-height:36px;display:flex;align-items:center}
.beginner-hub .journey{margin:0;border-radius:11px;background:#1a2030;border-color:#343e53}
.beginner-hub .journey .section-heading h2{font-size:23px}
.beginner-hub .priority-card{background:#161e2c}
.beginner-hub .journey-footer{font-size:12px}

/* Details remain easy to scan; practice opens when needed. */
.beginner-hub .field-tips{margin:0}
.field-tips .section-kicker{display:none}
.field-tips h2{font-size:22px}
.field-tips-intro{font-size:13px;line-height:1.8;max-width:72ch}
.field-tip-grid{display:flex;flex-direction:column;gap:10px;margin:20px 0 26px}
.field-tip{padding:0;border-radius:10px;background:#1a2030;border-color:#343e53;scroll-margin-top:185px}
.tip-heading{padding:18px 21px;gap:14px;cursor:pointer;list-style:none;min-height:67px}
.tip-heading::-webkit-details-marker{display:none}
.tip-heading h3{font-size:16px;line-height:1.6}
.tip-heading>span{font-size:12px;color:#b5a3d8}
.tip-heading .tip-expand{margin-left:auto;font-size:23px;line-height:1}
.field-tip[open] .tip-heading{border-bottom:1px solid #343e53}
.field-tip[open] .tip-expand{transform:rotate(45deg)}
.tip-content{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;padding:24px}
.tip-instructions{min-width:0}
.tip-instructions>p{font-size:14px;line-height:1.85;color:#b9c8df}
.field-tip .tip-path{min-height:0;font-size:13px;line-height:1.9;padding:15px;margin:0 0 18px;background:#252d3f}
.tip-evidence{margin-top:23px;flex-direction:column;gap:6px;font-size:12px}
.tip-evidence a{width:fit-content;min-height:34px;display:inline-flex;align-items:center}
.tip-evidence a:first-child{border:1px solid #655979;border-radius:6px;background:#302b40;padding:7px 13px;color:#e1cffb;min-height:44px}
.tip-demo{margin:0;min-height:0}
.party-reader{background:#1a2030;border-color:#343e53;padding:23px;border-radius:10px}
.party-reader h3{font-size:19px;margin-top:0}
.party-token{padding:12px 15px;background:#141d2c}
.party-token summary{font-size:21px;min-height:44px}
.party-token p,.tip-local-check p{font-size:13px}
.tip-local-check summary{min-height:32px}
.field-tips .evidence{margin-top:15px}

@media(max-width:1180px){.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-body [data-lesson]{display:block}.lesson-demo{max-width:none;margin:20px 0}.real-game h3{margin-top:20px}.lesson-words{flex-direction:row;margin:20px 0}.lesson-words details{flex:1}.home-class-list{grid-template-columns:repeat(4,minmax(0,1fr))}.home-class{flex-direction:row;padding:14px 6px}.guide-tabs>a{padding:12px 10px;gap:9px}.guide-tabs strong{font-size:14px}}
@media(max-width:1100px){:root{--side:190px}.wrap{padding-left:24px;padding-right:24px}.nav{gap:18px;padding:0 22px}.header-game{padding-left:18px}.side-link{font-size:12px;padding:10px;gap:10px}.sidebar{padding-left:10px;padding-right:10px}.side-game{padding-left:10px}.first-session{grid-template-columns:190px minmax(0,1fr)}.lesson-body{padding:23px}.tip-content{gap:20px;padding:20px}.home-utility{gap:18px}}
@media(max-width:850px){:root{--side:0px}.sidebar{top:64px;width:min(300px,85vw);padding:23px 18px}.side-link{font-size:14px;min-height:46px}.nav-group{margin-bottom:20px}.side-bottom a{font-size:13px;min-height:40px}.nav-group-label{font-size:11px}.menu{width:auto;min-height:44px;min-width:44px;font-size:12px;padding:7px 10px}.menu .icon{width:18px;height:18px}.menu span{display:inline}.header-search{width:44px;min-width:44px;padding:11px;margin-left:auto}.header-game{margin-right:auto}.navtools{gap:12px}.nav{gap:16px}.guide-tabs{top:72px}.home-clear{padding-top:22px}.welcome-hero{min-height:310px}.welcome-copy{padding:30px}.welcome-copy h1{font-size:37px}body.menu-open{overflow:hidden}.home-class{font-size:13px}}
@media(max-width:620px){.nav{padding:0 14px;gap:8px}.header-game{display:none}.brand strong{font-size:16px}.brand small{font-size:6px}.navtools{gap:8px}.lang{font-size:12px}.menu{padding:8px;min-width:44px}.menu span{display:none}.wrap{padding-left:18px;padding-right:18px}.welcome-hero{min-height:0;background-position:62% 40%;background-image:linear-gradient(90deg,#192132f5 5%,#192132ca 55%,#19213266),url('aion2-hero.webp')}.welcome-copy{padding:27px 23px}.welcome-copy h1{font-size:33px}.welcome-copy>p{font-size:14px}.welcome-copy .eyebrow{font-size:10px}.welcome-copy .btn{font-size:13px}.welcome-secondary{font-size:12px;margin-top:12px}.art-credit{font-size:8px}.home-topics{margin:27px 0}.home-topics h2{font-size:22px}.home-topics .section-heading p{font-size:12px}.topic-grid{grid-template-columns:1fr;gap:9px}.topic-card{align-items:center;padding:17px;gap:14px}.topic-card h3{font-size:15px;margin-bottom:4px}.topic-card p{font-size:12px}.topic-icon{width:39px;height:39px}.home-classes{padding:24px 0}.home-classes h2{font-size:18px}.home-classes .text-link{font-size:12px}.home-class-list{gap:7px}.home-class{font-size:12px;flex-direction:column;padding:13px 2px;gap:8px}.home-class .icon{width:27px;height:27px}.home-utility{grid-template-columns:1fr;gap:0;padding-top:15px}.home-utility a{flex-direction:row;justify-content:space-between;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid #262f40}.home-utility span{font-size:11px;text-align:right}.guide-intro{padding:24px 0 21px}.guide-intro h1{font-size:29px;line-height:1.4}.guide-intro>p{font-size:13px}.breadcrumbs{font-size:11px}.guide-tabs{gap:3px;padding:4px;top:70px;margin-bottom:22px}.guide-tabs>a{justify-content:center;min-height:57px;padding:10px 4px;text-align:center}.guide-tab-number{display:none}.guide-tabs strong{font-size:14px}.guide-tabs small{display:none}.lesson-intro h2,.field-tips h2{font-size:21px;line-height:1.5}.lesson-intro>p{font-size:13px}.first-session{display:block}.lesson-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;padding:10px;border-right:0;border-bottom:1px solid #343e53}.lesson-nav button{font-size:12px;min-height:46px;padding:9px 8px}.lesson-nav button>span{font-size:10px}.lesson-body{padding:21px 17px}.lesson-copy h2{font-size:24px}.lesson-copy>p{font-size:14px}.lesson-demo{padding:14px}.mock-scene{height:190px}.mock-quest{max-width:245px}.lesson-demo>small{font-size:9px}.lesson-demo .btn{font-size:12px}.lesson-words summary,.lesson-words p{font-size:12px}.real-game li{font-size:13px}.tutorial-progress{font-size:11px}.guide-next-links{gap:4px;padding-top:17px}.guide-next-links>span{width:100%;margin-bottom:5px}.guide-next-links a{width:100%;min-height:42px;font-size:13px}.beginner-hub .journey{padding:20px 16px}.beginner-hub .journey .section-heading{align-items:start;gap:10px}.beginner-hub .journey .section-heading h2{font-size:21px}.beginner-hub .journey-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.beginner-hub .journey-tabs button{padding:13px;min-height:70px}.beginner-hub .priority-grid{grid-template-columns:1fr}.beginner-hub .priority-card h3{font-size:17px}.beginner-hub .priority-card p{font-size:13px}.beginner-hub .journey-footer{align-items:start;flex-direction:column;gap:9px}.tip-heading{padding:16px;gap:11px}.tip-heading h3{font-size:16px}.tip-content{grid-template-columns:1fr;gap:20px;padding:18px}.tip-instructions>p{font-size:13px}.tip-evidence{margin-top:16px}.tip-demo{padding:16px}.party-reader{padding:20px 17px}.party-tokens{grid-template-columns:1fr;gap:9px}.party-token summary{font-size:20px}.tip-local-check{padding:14px}.field-tips-intro{font-size:13px}.page-head .lead{font-size:13px}.footer-links{font-size:11px;gap:16px}.footer-bottom{font-size:10px}[data-guide-view],.field-tip{scroll-margin-top:151px}}
@media(max-width:620px){.lesson-nav{display:none}.lesson-mobile{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid #343e53;background:#171c28;font-size:12px;color:#a6b3cb}.lesson-mobile select{flex:1;min-width:0;width:100%;padding:10px 9px;min-height:44px;font-size:12px;color:#eee7ff;border-color:#615476;background:#2a293e}}
@media print{.guide-tabs,.nav-backdrop,.guide-next-links,.lesson-mobile{display:none}.guide-views>[hidden]{display:block!important}.welcome-hero{background:none}.tip-content,.first-session{display:block}.field-tip{break-inside:avoid}}