/* Reader surfaces share HTML semantics; author display rules must not unhide
   compatibility snapshots, empty states, menus or filtered cards. */
.reader-explainer{--diagram-ink:#eff7f4;--diagram-accent:#96e4d5;margin:32px 0;padding:28px;border-radius:22px;background:linear-gradient(135deg,#102c32,#193c34);color:var(--diagram-ink);border:1px solid #446967}.reader-explainer-extraction-map{--diagram-accent:#f0ba6d;background:linear-gradient(130deg,#222b36,#3c3022)}.reader-explainer-deck-lab{--diagram-accent:#ccb9fb;background:linear-gradient(130deg,#1e2944,#332b4e)}.reader-explainer h2,.reader-explainer h3{color:var(--diagram-ink)!important}.reader-explainer .reader-eyebrow,.reader-explainer a{color:var(--diagram-accent)!important}.reader-explainer ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;list-style:none;padding:0}.reader-explainer li{padding:20px;border:1px solid #ffffff40;border-radius:14px;background:#ffffff08}.reader-explainer p{color:var(--diagram-ink)!important}.reader-diagram-number{display:block;color:var(--diagram-accent);font:700 30px/1.3 Georgia,serif}.reader-explainer h3{font-size:20px!important;margin:14px 0!important}.reader-diagram-source{font-size:13px;overflow-wrap:anywhere}.reader-start ol{list-style:none;padding:0;counter-reset:start}.reader-start li{counter-increment:start;border-left:4px solid #427762;padding:18px 22px;background:#edf4ef;border-radius:0 12px 12px 0}.reader-start li:before{content:counter(start,decimal-leading-zero);display:block;color:#2d654f;font-size:24px;font-weight:700}.reader-step-label{font-weight:700;color:#335847}.reader-evidence-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.reader-evidence-grid>div{padding:16px;background:white;border:1px solid #cededb;border-radius:10px}.reader-evidence-grid dd{margin:8px 0 0;overflow-wrap:anywhere}.reader-legacy-context{padding:24px;border:1px solid #cadcd3;border-radius:18px;margin:24px 0;background:#edf4ef}.reader-legacy-icon{object-fit:contain;float:left;margin:0 20px 16px 0}.reader-legacy-context:after{content:"";display:block;clear:both}.reader-legacy-context li{overflow-wrap:anywhere}.reader-ranking-basis strong{font-size:22px;color:#175440}
@media(max-width:767px){.reader-explainer{padding:18px}.reader-explainer ol,.reader-evidence-grid{grid-template-columns:1fr}.reader-explainer li{margin:0}.reader-start li{padding:16px}.reader-legacy-context{padding:18px}}
[hidden]:not([hidden="until-found"]){display:none!important}
.reader-main{max-width:1240px;margin-inline:auto;padding:24px 20px 64px}
.reader-catalog-nav{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0 28px}
.phase2d-nav-links>span[aria-current]{display:inline-flex;align-items:center;min-height:44px;padding:10px 12px;font-weight:700}
.reader-catalog-nav a,.reader-detail{min-height:44px;display:inline-flex;align-items:center;gap:8px;font-weight:700}
.reader-search [data-decision-results]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:0;list-style:none}
.reader-search [data-decision-results]>li{background:#fff;border:1px solid #cededb;border-radius:20px;overflow:hidden;min-width:0;box-shadow:0 7px 24px #183f3210}
.reader-card-visual{aspect-ratio:16/9;background:#0e2730;overflow:hidden}
.reader-card-visual a{display:block;height:100%}.reader-card-visual img{width:100%;height:100%;object-fit:contain;display:block}
.reader-placeholder{height:100%;display:grid;place-items:center;color:#b6e5dc;font-size:48px;background:linear-gradient(135deg,#17332d,#153946)}
.reader-card-body{padding:22px}.reader-card-body h3{font-size:24px;line-height:1.3;margin:8px 0 12px;overflow-wrap:anywhere}
.reader-eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:#41625a;font-weight:700}
.reader-home-conditions{margin-top:16px;border-top:1px solid #d4e3dd;padding-top:12px}.reader-home-conditions p{font-size:14px;margin:0 0 8px}.reader-home-conditions ul{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0}.reader-home-conditions li{font-size:13px;border-radius:6px;background:#e8f2ed;color:#194835;padding:5px 9px}.reader-home-conditions small{display:block;color:#4c625c;margin-top:8px}.reader-home .reader-card-body>p:not(.reader-eyebrow){font-size:15px;line-height:1.65}.reader-home-shortcuts{margin-top:-24px}
.reader-scope-note,.reader-basis{font-size:14px;color:#4c625c;line-height:1.65}
.reader-offering{border-top:1px solid #d4e3dd;padding:16px 0;margin-top:14px}.reader-offering h3{font-size:16px!important;margin:0 0 12px!important}
.reader-offering dl{display:grid;gap:8px;margin:0}.reader-offering dl div{display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px}
.reader-offering dt{color:#466259;font-size:13px}.reader-offering dd{margin:0;font-size:14px;font-weight:650;overflow-wrap:anywhere}
.reader-offering details{margin-top:12px;font-size:14px}.reader-offering summary{cursor:pointer;min-height:44px;align-content:center}
.reader-search form{background:#eaf2ee;border:1px solid #c7d9ce;border-radius:16px;padding:20px}
.reader-search fieldset{border:0;padding:0;margin:0;display:flex;gap:16px;flex-wrap:wrap;align-items:end}
.reader-search label{display:grid;gap:6px;font-size:14px;flex:1 1 160px}.reader-search input,.reader-search select,.reader-search button{min-height:44px;max-width:100%;font:inherit}
.reader-search .decision-advanced{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.reader-search details>summary{min-height:44px;align-content:center;cursor:pointer}
.reader-search button{background:#145743;color:white;border:0;border-radius:8px;padding:10px 18px;cursor:pointer}
.reader-search button[type=reset]{background:#fff;color:#174b3c;border:1px solid #8cae9f}
.reader-result-count{margin:24px 0}.reader-result-count strong{font-size:24px;color:#154e3c}
.reader-home .phase2d-hero{margin:0 0 56px;min-height:420px;background:#102d28;color:#eff7ec;border-radius:24px;overflow:hidden}.reader-home .phase2d-hero h1{font-size:clamp(32px,4vw,56px);line-height:1.25;letter-spacing:-.035em}.reader-home .phase2d-hero p{color:#d9e9df}.reader-home .phase2d-hero-copy{padding:36px}.reader-home .phase2d-hero-media{margin:0}.reader-home-block{margin:56px 0}.reader-home-block>h2,.reader-home-search h2{font-size:clamp(26px,3vw,36px);line-height:1.35;letter-spacing:-.025em}
.reader-home-cards{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.reader-home-cards>li{background:white;border:1px solid #cfded7;border-radius:18px;overflow:hidden;min-width:0}.reader-home-search{background:#dfeee5;border-radius:22px;padding:32px}.reader-home-search form{display:flex;align-items:end;gap:12px;flex-wrap:wrap}.reader-home-search label{display:grid;gap:8px;flex:1}.reader-home-search input{min-height:46px;font:inherit}.reader-home-search button{min-height:48px;padding:12px 24px;background:#164c3b;color:white;border:0;border-radius:8px;font:inherit;font-weight:700}.reader-home-search nav{display:flex;gap:24px;margin-top:20px}
.reader-rank-links{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.reader-rank-links>a{border:1px solid #b9d1c5;border-radius:10px;padding:12px 18px;min-height:44px;background:white;font-weight:650}.reader-rank-five{padding:0;list-style:none;border-top:2px solid #1c493b}.reader-rank-five li{display:grid;grid-template-columns:55px 1fr 90px;gap:20px;padding:18px 8px;border-bottom:1px solid #ccdad4;align-items:center}.reader-rank-five li>strong{text-align:right}.reader-rank-five a{font-size:20px;font-weight:700}.reader-ranking-note{background:#edf4ee;border-left:4px solid #427762;padding:18px 22px;margin:24px 0}.reader-ranking-note h2{font-size:20px}
@media(max-width:1000px){.reader-home-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.reader-home-cards{grid-template-columns:1fr}.reader-home .phase2d-hero{display:flex;flex-direction:column}.reader-home .phase2d-hero-copy{padding:24px}.reader-home .phase2d-hero-media{width:100%}.reader-home-block{margin:40px 0}.reader-home-search{padding:22px}.reader-rank-five li{gap:10px;grid-template-columns:36px 1fr 64px}.reader-rank-five a{font-size:18px}}
.reader-search[data-view=table] [data-decision-results]{grid-template-columns:1fr}.reader-search[data-view=table] [data-decision-results]>li{display:grid;grid-template-columns:220px minmax(0,1fr)}
.reader-search :focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #176aba;outline-offset:3px}
/* Older page-local hero rules otherwise override the global palette. */
.reader-home section.phase2d-hero{background:linear-gradient(135deg,#102d28,#173d42)!important;display:grid;grid-template-columns:1fr 1fr;min-height:0;padding:0!important;align-items:center}
.reader-home section.phase2d-hero h1{color:#eff7ec!important}.reader-home section.phase2d-hero p{color:#d9e9df!important}.reader-home section.phase2d-hero .eyebrow{color:#b9e3ca!important}
.reader-home section.phase2d-hero [data-phase2d-coverage]{background:#193f37!important;color:#edf7ed!important;border:1px solid #51786c!important}
.reader-home section.phase2d-hero .phase2d-hero-media img{width:100%;height:auto;max-height:480px;object-fit:contain}.reader-home section.phase2d-hero .phase2d-hero-copy{padding:32px}
.reader-article{max-width:1120px;margin-inline:auto!important;padding:32px!important;line-height:1.8}.reader-article>section{margin-top:40px}.reader-article h2{font-size:clamp(23px,2.5vw,32px);line-height:1.35}.reader-article-intro>p:last-child{font-size:20px;max-width:72ch}.reader-article .phase2d-rich-media{margin:28px 0!important}.reader-article .reader-offering{background:#edf4ef;border-radius:16px;padding:24px}.reader-article .reader-offering dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.reader-article .reader-offering dd{font-size:16px}.reader-article li{margin-block:10px}.reader-video-link{background:#173b32;color:#f1f8f1;border-radius:18px;padding:24px;margin:24px 0}.reader-video-link a{color:#d0f5d9;text-decoration:underline;font-size:20px}.reader-video-link p{color:#e5f0e8}.reader-article .phase2d-current-cta{min-height:48px;margin-top:24px;display:inline-flex;align-items:center}
@media(max-width:767px){.reader-home section.phase2d-hero{grid-template-columns:1fr}.reader-home section.phase2d-hero .phase2d-hero-copy{padding:24px}.reader-article{padding:20px!important}.reader-article .reader-offering dl{grid-template-columns:1fr}.reader-article-intro>p:last-child{font-size:18px}}
@media(max-width:1000px){.reader-search [data-decision-results]{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-search .decision-advanced{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.reader-search [data-decision-results]{grid-template-columns:1fr}.reader-main{padding:20px 16px 48px}.reader-card-body{padding:18px}.reader-search .decision-advanced{grid-template-columns:1fr}.reader-search[data-view=table] [data-decision-results]>li{grid-template-columns:1fr}.reader-search form{padding:16px}}
/* Source-based concepts: responsive, readable and explicitly not game UI. */
.reader-concept{--diagram-ink:#132d36;--diagram-accent:#175440;margin:1rem 0;padding:1rem;border:1px solid #6caca1;border-radius:1rem;background:#fff;color:#132d36}
.reader-concept svg{display:block;width:100%;max-width:44rem;margin:auto;height:auto;overflow:visible}
.reader-concept svg rect{fill:#e6f1ee;stroke:#45766a;stroke-width:2}
.reader-concept svg text{fill:#132d36;font-size:14px;font-family:system-ui,sans-serif;font-weight:650}
.reader-concept .concept-grid{stroke:#a5b9ba;fill:none;stroke-width:1.5}
.reader-concept .concept-own{fill:#71bfa9;stroke:#226c59;stroke-width:2}
.reader-concept .concept-opponent{fill:#f2bf9b;stroke:#9a5933;stroke-width:2}
.reader-concept .concept-option{fill:none;stroke:#286bba;stroke-width:3;stroke-dasharray:5 3}
.reader-concept .concept-arrow{fill:none;stroke:#286bba;stroke-width:3;stroke-dasharray:7 3}
.reader-media-extra>summary{padding:1rem;min-height:44px;cursor:pointer;font-weight:700}
.reader-guide-compare{border:1px solid #c1d4d0;border-radius:1rem;overflow:hidden}
.reader-guide-compare>div{display:grid;grid-template-columns:minmax(9rem,1fr) minmax(0,3fr);padding:1rem;gap:1rem;border-bottom:1px solid #c1d4d0;background:#fff}
.reader-guide-compare dt{font-weight:700}.reader-guide-compare dd{margin:0}.reader-guide-compare p{margin:.2rem 0 .6rem}
@media(max-width:600px){.reader-guide-compare>div{grid-template-columns:1fr;gap:.4rem}}
.reader-explainer .reader-concept p{color:#132d36;background:#fff;font-size:15px;line-height:1.65}
.reader-concept-canvas{max-width:100%;overflow:auto;border:1px solid #c1d4d0;border-radius:.5rem}
.reader-concept-canvas:focus-visible{outline:3px solid #286bba;outline-offset:3px}
.reader-concept-canvas svg{min-width:510px}
.reader-concept .concept-mobile{display:none}
@media(max-width:600px){.reader-concept .concept-desktop{display:none}.reader-concept .concept-mobile{display:block}.reader-concept .concept-mobile text{font-size:18px}.reader-explainer .reader-concept{margin-inline:-8px;padding:12px}}

/* 2026-10-01 renovation: keep edition facts and start paths together. */
.reader-card-edition{margin:16px 0;padding:14px;border:1px solid #c7d9ce;border-radius:12px;background:#f4f8f5}
.reader-card-edition>strong{display:block;margin-bottom:10px;color:#164c3b}
.reader-card-edition dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;margin:0}
.reader-card-edition dl div{min-width:0}.reader-card-edition dt{font-size:12px;color:#4c625c}.reader-card-edition dd{margin:2px 0 0;font-size:14px;font-weight:650;overflow-wrap:anywhere}
.featured-mode-jumps{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.featured-mode-jumps a{display:inline-flex;align-items:center;min-height:44px;padding:9px 14px;border:1px solid #8cae9f;border-radius:999px;background:#fff;font-weight:700}
.featured-start-group{margin:28px 0;padding:24px;border:1px solid #c7d9ce;border-radius:18px;background:#f7faf8}.featured-start-group h3{margin-top:0}.featured-start-entry{padding:14px 16px;border-left:4px solid #427762;background:#edf4ef}.featured-start-entry a{font-weight:700;overflow-wrap:anywhere}.featured-start-gap{margin:20px 0;padding:16px;border:1px solid #d7b36b;border-radius:12px;background:#fff7e5;color:#59400d}
.reader-compare .reader-basis{max-width:76ch}.reader-compare section{margin:44px 0}.reader-table-scroll{overflow-x:auto;border:1px solid #c7d9ce;border-radius:14px;background:#fff}.reader-table-scroll table{width:100%;min-width:760px;border-collapse:collapse}.reader-table-scroll th,.reader-table-scroll td{padding:13px 14px;text-align:left;vertical-align:top;border-bottom:1px solid #d9e5df}.reader-table-scroll th{background:#eaf2ee;color:#173f32}.reader-table-scroll tr:last-child td{border-bottom:0}.reader-table-scroll a{font-weight:700}
@media(max-width:600px){.reader-card-edition dl{grid-template-columns:1fr}.featured-start-group{padding:18px}.reader-table-scroll{margin-inline:-4px}}