/* TOVIEL Knowledge Layer V2 — scoped; never changes baseline article styles. */
.tv2-main,.tv2-home,.tv2-home-now,.tv2-article,.tv2-select-now{--tv2-ink:#183c3c;--tv2-muted:#586b69;--tv2-line:#d7e4df;--tv2-mist:#f4f9f7;--tv2-focus:#116d65;color:var(--tv2-ink);font-family:inherit;overflow-wrap:anywhere}
.tv2-main *,.tv2-home *,.tv2-home-now *,.tv2-article *{box-sizing:border-box}
.tv2-main{min-height:60vh;padding:20px 16px 72px;background:linear-gradient(180deg,#f5faf8 0,#fff 280px)}
.tv2-inner{max-width:1000px;margin:0 auto;min-width:0}
.tv2-main a,.tv2-home a,.tv2-home-now a,.tv2-article a,.tv2-select-now a{color:#0a6962;text-decoration:underline;text-underline-offset:3px}
.tv2-main :is(a,button,input,summary):focus-visible,.tv2-home a:focus-visible,.tv2-article summary:focus-visible,.tv2-home-now a:focus-visible{outline:3px solid var(--tv2-focus);outline-offset:4px}
.tv2-breadcrumb{font-size:.84rem;color:var(--tv2-muted);margin:0 0 24px}
.tv2-eyebrow{display:block;color:#38766b;font-size:.76rem;letter-spacing:.1em;font-weight:700}
.tv2-page-head{margin:4px 0 27px;max-width:740px}
.tv2-page-head h1{font-size:clamp(1.62rem,5vw,2.7rem);line-height:1.45;letter-spacing:.01em;margin:.45em 0 .5em;color:var(--tv2-ink)}
.tv2-page-head p{line-height:1.85;font-size:1rem;color:var(--tv2-muted)}
.tv2-search{padding:20px;background:white;border-radius:16px;border:1px solid var(--tv2-line);margin:0 0 22px}
.tv2-search label{display:block;font-weight:700;margin:0 0 9px}
.tv2-search input{width:100%;min-height:48px;border:1.5px solid #a6beb5;border-radius:8px;font:inherit;padding:12px 14px;color:#203d3a;background:white}
.tv2-search p,.tv2-small,.tv2-fact{font-size:.84rem;color:var(--tv2-muted);line-height:1.65}
.tv2-message{font-weight:700;color:#285f55}
.tv2-card{min-width:0;border:1px solid var(--tv2-line);border-radius:16px;padding:clamp(17px,3vw,27px);background:white;box-shadow:0 5px 22px rgba(18,73,66,.055);margin:0 0 16px}
.tv2-card h2{font-size:clamp(1.12rem,3vw,1.45rem);line-height:1.5;margin:0 0 12px;color:var(--tv2-ink)}
.tv2-card h3{font-size:1rem;margin:20px 0 9px;color:var(--tv2-ink)}
.tv2-card p,.tv2-card li,.tv2-card dd{line-height:1.8}
.tv2-definition{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:15px 0}
.tv2-definition div{background:var(--tv2-mist);border:1px solid #e6efec;padding:14px;border-radius:10px;min-width:0}
.tv2-definition dt{font-weight:700;color:#225d55;margin-bottom:6px}
.tv2-definition dd{margin:0;color:#344c49}
.tv2-state{display:inline-block;font-weight:700;background:#eaf4f0;border:1px solid #c6dcd4;border-radius:100px;padding:6px 12px;color:#205c53}
.tv2-sources{padding-left:1.4em;line-height:1.8}
.tv2-sources small{display:block;color:var(--tv2-muted)}
.tv2-caution{background:#fff6e6;border-left:4px solid #9d6200;padding:10px}
.tv2-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.tv2-grid>.tv2-card{margin:0}
.tv2-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.85rem;color:var(--tv2-muted)}
.tv2-urgency{color:#294943;background:#e9f4ef;padding:5px 11px;border-radius:99px}
.tv2-stats{margin:0 0 14px;color:#3d5954;font-size:.95rem}
.tv2-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.tv2-filters button{background:white;color:#22564e;border:1px solid #a7c4b8;border-radius:40px;font:inherit;font-weight:700;padding:8px 15px;min-height:44px;cursor:pointer}
.tv2-filters button[aria-pressed="true"]{color:white;background:#236b60;border-color:#236b60}
.tv2-home{padding:24px;background:#edf7f3;border-radius:18px;border:1px solid #d9eae4;max-width:1180px;margin:15px auto}
.tv2-head h2{font-size:clamp(1.35rem,3vw,2rem);margin:6px 0 8px;color:var(--tv2-ink)}
.tv2-head p{color:#506b64;margin:0 0 16px}
.tv2-home-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.tv2-home-links a{display:flex;flex-direction:column;padding:19px 17px;background:#fff;border:1px solid #ccdfd8;border-radius:13px;text-decoration:none;min-width:0;min-height:142px;transition:border-color .16s,transform .16s}
.tv2-home-links a:hover{border-color:#317c70;transform:translateY(-2px)}
.tv2-home-links a small{color:#58736a;margin-bottom:10px;font-size:.8rem}
.tv2-home-links a strong{color:#20584e;font-size:1.16rem;margin-bottom:9px}
.tv2-home-links a span{color:#536b63;font-size:.86rem;line-height:1.55}
.tv2-home-now{border:1px solid #dbe8e4;background:#fff;border-radius:15px;padding:18px;margin:8px auto 25px;max-width:1180px}
.tv2-home-now h2{font-size:1.22rem;color:#20564f;margin:0}
.tv2-home-now p{font-size:.91rem;line-height:1.7;margin-bottom:0;color:#546a65}
.tv2-row{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.tv2-home-now ul{list-style:none;padding:0;margin:8px 0 0}
.tv2-home-now li+li{border-top:1px solid #e0eae5}
.tv2-home-now li a{display:flex;gap:12px;align-items:center;padding:9px 0;text-decoration:none;flex-wrap:wrap}
.tv2-home-now li span{font-weight:700;color:#215e55;font-size:.83rem}
.tv2-home-now li small{margin-left:auto;color:#687c72}
.tv2-article{border:1px solid #d3e5dd;border-radius:14px;padding:14px 17px;margin:0 0 20px;background:#f5faf8;line-height:1.6}
.tv2-article-summary>strong{display:block;font-size:1.06rem;color:#255e55;margin:0 0 5px}
.tv2-mode{font-size:.87rem;color:#48675d;display:block}
.tv2-article-meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin:6px 0;font-size:.84rem;color:#4d6761}
.tv2-evidence-counts{display:flex;flex-wrap:wrap;gap:4px 9px;font-size:.78rem;color:#4c615c}
.tv2-evidence-counts span{border:1px solid #cfe1d9;border-radius:99px;padding:2px 7px;background:white}
.tv2-details{margin-top:11px;border-top:1px solid #d3e4de;padding-top:9px}
.tv2-details summary{cursor:pointer;display:list-item;color:#126a5c;font-size:.93rem;font-weight:700;padding:3px 4px;min-height:27px}
.tv2-article-detail{padding:7px 0}
.tv2-article-detail h3{font-size:1rem;margin:19px 0 7px}
.tv2-article-detail p,.tv2-article-detail li{font-size:.9rem;line-height:1.75;margin:0 0 7px}
.tv2-article-detail ul{margin:0;padding-left:22px}
.tv2-select-now{margin:12px 0 30px;padding:20px;border:1px solid #cfe2da;border-radius:12px}
.tv2-select-now h2{font-size:1.25rem;margin:0 0 8px}
.tv2-select-now p{margin:0 0 8px}
.tv2-empty{padding:20px;background:white;border-radius:16px;border:1px solid #d7e4df}
[hidden]{display:none!important}
@media(max-width:700px){.tv2-home-links,.tv2-grid,.tv2-definition{grid-template-columns:1fr}.tv2-home{padding:18px 14px}.tv2-home-links a{min-height:0;padding:15px}.tv2-main{padding:16px 12px 50px}.tv2-card{padding:17px}.tv2-home-now li a{align-items:flex-start}.tv2-article{padding:12px}}
@media(max-width:350px){.tv2-filters button{padding:6px 10px}.tv2-article-meta{display:block}.tv2-main{padding-left:10px;padding-right:10px}}
@media(prefers-reduced-motion:reduce){.tv2-home-links a{transition:none}.tv2-home-links a:hover{transform:none}}

/* RC2 editorial polish: less card stacking, better first-screen scan and honest empty evidence state. */
.tv2-home{background:linear-gradient(132deg,#eef8f4,#f6faf7);border-color:#d4e7df;box-shadow:none}
.tv2-home .tv2-head{max-width:800px}
.tv2-home .tv2-head h2{font-weight:750;letter-spacing:-.035em;line-height:1.4}
.tv2-home-links a{position:relative;border-radius:14px;box-shadow:0 1px 0 rgba(27,90,78,.04);transition:box-shadow .16s,border-color .16s,transform .16s}
.tv2-home-links a:hover{box-shadow:0 7px 22px rgba(17,87,76,.09)}
.tv2-home-links a:after{content:"↗";position:absolute;right:13px;top:11px;color:#37786c;font-size:1.1rem;font-weight:700}
.tv2-home-links a[href^="#"]:after{content:"↓"}
.tv2-topic .tv2-definition,.tv2-signal .tv2-definition{gap:8px}
.tv2-topic .tv2-definition>div:first-child,.tv2-signal .tv2-definition>div:first-child{grid-column:1/-1;background:#ebf6f0;border-color:#c9e2d7;border-left:3px solid #317a6a}
.tv2-topic .tv2-definition>div:not(:first-child),.tv2-signal .tv2-definition>div:not(:first-child){background:#fbfdfc}
.tv2-topic .tv2-definition dt,.tv2-signal .tv2-definition dt{font-size:.91rem}
.tv2-topic .tv2-definition dd,.tv2-signal .tv2-definition dd{font-size:.94rem;line-height:1.7}
.tv2-card-top{margin-bottom:10px}
.tv2-card h2{letter-spacing:-.015em}
.tv2-card .tv2-fact{border-top:1px solid #e8efec;padding-top:10px}
.tv2-article{background:#f6faf8;border-color:#d7e7e0;box-shadow:none;max-width:100%;}
.tv2-article-summary>strong{font-size:1.06rem;letter-spacing:-.02em}
.tv2-pending-note{margin:10px 0 8px;padding:9px 12px;background:#fff;border-left:3px solid #83958d;font-size:.85rem;line-height:1.55;color:#3d5a52}
.tv2-evidence-counts{margin:10px 0 4px;gap:5px 6px;align-items:center}
.tv2-evidence-counts .tv2-count-label{border:0;background:transparent;padding-left:0;font-weight:650}
.tv2-evidence-updates{margin:6px 0;font-size:.79rem;color:#526c63}
.tv2-article--pending .tv2-details{margin-top:9px}
.tv2-details summary{display:list-item;min-height:36px;align-content:center}
@media(max-width:700px){
.tv2-main{padding-top:12px}
.tv2-page-head{margin-bottom:18px}
.tv2-page-head h1{margin:.35em 0;font-size:clamp(1.58rem,6vw,2.05rem);line-height:1.38}
.tv2-page-head p{font-size:.92rem;line-height:1.7}
.tv2-search{padding:15px;margin-bottom:16px}
.tv2-home{margin:10px auto;padding:16px 14px}
.tv2-head h2{font-size:1.32rem;margin:5px 0}
.tv2-head p{font-size:.86rem;line-height:1.65;margin-bottom:11px}
.tv2-home-links{gap:8px}
.tv2-home-links a{padding:11px 36px 11px 13px;min-height:88px;gap:0}
.tv2-home-links a small{font-size:.72rem;margin:0 0 3px}
.tv2-home-links a strong{font-size:1.03rem;line-height:1.3;margin:0 0 3px}
.tv2-home-links a span{font-size:.75rem;line-height:1.35}
.tv2-home-links a:after{top:29px;right:12px}
.tv2-home-now{padding:14px;margin-bottom:17px}
.tv2-home-now h2{font-size:1.07rem}
.tv2-card{border-radius:14px;padding:16px}
.tv2-card h2{font-size:1.16rem}
.tv2-topic .tv2-definition,.tv2-signal .tv2-definition{gap:0;margin:10px 0}
.tv2-topic .tv2-definition>div,.tv2-signal .tv2-definition>div{border:0;border-bottom:1px solid #e1ebe6;border-radius:0;background:transparent!important;padding:10px 5px 10px 7px}
.tv2-topic .tv2-definition>div:first-child,.tv2-signal .tv2-definition>div:first-child{background:#edf7f2!important;border:1px solid #dcebe3;border-left:3px solid #317a6a;border-radius:9px;padding:12px;margin-bottom:3px}
.tv2-topic .tv2-definition>div:last-child,.tv2-signal .tv2-definition>div:last-child{border-bottom:0}
.tv2-topic .tv2-definition dt,.tv2-signal .tv2-definition dt{margin-bottom:2px;font-size:.88rem}
.tv2-topic .tv2-definition dd,.tv2-signal .tv2-definition dd{font-size:.9rem;line-height:1.55}
.tv2-state{font-size:.81rem;line-height:1.5;padding:5px 10px}
.tv2-article{padding:12px 14px;margin-bottom:17px;border-radius:12px}
.tv2-article-meta{gap:2px 12px}
.tv2-mode{font-size:.82rem}
}
@media(max-width:350px){.tv2-home{padding:12px}.tv2-home-links a{padding-right:33px}.tv2-home-links a span{font-size:.73rem}.tv2-filters{gap:6px}}
@media(prefers-reduced-motion:reduce){.tv2-home-links a{transition:none}.tv2-home-links a:hover{transform:none}}

/* Avoid splitting dates and labels mid-word on narrow screens. */
.tv2-fact-dates{display:flex;flex-wrap:wrap;gap:3px 13px}
.tv2-fact-dates>span{white-space:nowrap;max-width:100%}

/* Non-article search landing pages: visible, crawlable methodology and cross-feature navigation. */
.tv2-method,.tv2-tools-nav{border:1px solid #d9e9e2;background:#fff;border-radius:14px;padding:clamp(16px,2.8vw,25px);margin:24px 0;line-height:1.75}
.tv2-method h2,.tv2-tools-nav h2{font-size:clamp(1.15rem,2.7vw,1.42rem);color:#1b5047;line-height:1.5;margin:0 0 12px}
.tv2-method p,.tv2-tools-nav p{color:#405f58;line-height:1.8;margin:0 0 12px}
.tv2-method dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:15px 0}
.tv2-method dl>div{border:1px solid #e0ede7;border-radius:10px;background:#f7fbf9;padding:14px;min-width:0}
.tv2-method dt{font-weight:750;color:#245d50;margin:0 0 7px}
.tv2-method dd{margin:0;color:#3b574f;line-height:1.7}
.tv2-tools-nav ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;list-style:none;margin:12px 0 0;padding:0}
.tv2-tools-nav li{margin:0;padding:0}.tv2-tools-nav a{display:block;border:1px solid #d3e7de;border-radius:9px;background:#f7fbf9;padding:11px 13px;text-decoration:none;font-weight:650;line-height:1.55}
@media(max-width:700px){.tv2-method dl,.tv2-tools-nav ul{grid-template-columns:1fr}.tv2-method,.tv2-tools-nav{margin:17px 0;padding:16px}.tv2-method dl{gap:8px}}

/* Phase2 quality: local evidence preview and source-timeline search; no layout changes to articles. */
.tv2-check-answer{margin:1rem 0 0;padding:1rem;border:1px solid #b7d5d5;border-radius:14px;background:#f4faf9;color:#163d41}
.tv2-check-answer[hidden]{display:none!important}
.tv2-check-answer h2{font-size:1.12rem;line-height:1.5;margin:0 0 .5rem}
.tv2-check-answer p{margin:.45rem 0}.tv2-check-answer dl{display:grid;gap:.65rem;margin:.7rem 0}
.tv2-check-answer dl>div{border-top:1px solid #cfe1e1;padding-top:.6rem}
.tv2-check-answer dt{font-weight:700}.tv2-check-answer dd{margin:.25rem 0 0;overflow-wrap:anywhere}
.tv2-check-answer a{font-weight:700;display:inline-block;margin-top:.35rem}
.tv2-update-search{border:1px solid #d7e7e7;border-radius:14px;padding:1rem;margin:1rem 0;background:#f7faf9}
.tv2-update-search>label:first-child{display:block;font-weight:700;margin-bottom:.3rem}
.tv2-update-search input[type=search]{width:100%;max-width:32rem;min-height:44px;padding:.55rem .65rem;border:1px solid #8ba9a7;border-radius:8px;color:#183839;background:#fff;font:inherit}
.tv2-update-search p{font-size:.9rem;line-height:1.55;margin:.4rem 0 .55rem}
.tv2-update-search__new{display:flex;gap:.55rem;align-items:center;cursor:pointer;line-height:1.5}
.tv2-update-search__new input{width:18px;height:18px;flex-shrink:0}
@media(max-width:480px){.tv2-check-answer,.tv2-update-search{padding:.85rem}.tv2-check-answer{overflow-wrap:anywhere}}

.tv2-verified-index{margin:1.2rem 0;padding:.9rem 1rem;border:1px solid #d9e7e4;border-radius:12px;background:#fff}
.tv2-verified-index h2{font-size:1.08rem;line-height:1.45;margin:0 0 .35rem}
.tv2-verified-index p{margin:.25rem 0 .55rem;font-size:.95rem}.tv2-verified-index ul{margin:0;padding-left:1.3rem}
.tv2-verified-index li{margin:.35rem 0;line-height:1.6;overflow-wrap:anywhere}.tv2-verified-index small{display:inline-block;margin-left:.35rem}