:root {
  --bg: #f8fbff;
  --paper: #ffffff;
  --ink: #101828;
  --muted: #667085;
  --line: #d8e4ef;
  --dark: #294d78;
  --accent: #2f80ed;
  --gold: #f0b84a;
  --cyan: #5cc8c8;
  --pale: #e3f0fa;
  --mid: #69aed4;
  --shadow: 0 18px 50px rgba(25, 64, 104, 0.13);
  --soft-shadow: 0 12px 34px rgba(25, 64, 104, 0.09);
  --navy: #1f3d5a;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: auto; }
.container-wide { width: min(1720px, calc(100% - 56px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(248,251,255,.86); border-bottom: 1px solid rgba(216,228,239,.86); backdrop-filter: blur(14px); }
.nav { height: 68px; display: flex; align-items: center; justify-content: space-between; }
.brand { font-weight: 900; font-size: 1.2rem; color: var(--dark); letter-spacing: -.03em; }
.nav-links { display: flex; gap: 22px; font-size: .95rem; color: var(--muted); font-weight: 650; }
.nav-links a:hover { color: var(--dark); }
.hero { padding: 72px 0 54px; overflow: hidden; background: radial-gradient(circle at 12% 18%, rgba(105,174,212,.33), transparent 28%), radial-gradient(circle at 88% 8%, rgba(240,184,74,.20), transparent 30%), linear-gradient(180deg, #fff 0%, var(--bg) 100%); }
.hero-inner { display: grid; grid-template-columns: minmax(540px, .92fr) minmax(820px, 1.08fr); gap: 22px; align-items: center; }
.hero-copy { max-width: 760px; }
.eyebrow { margin: 0 0 12px; color: var(--accent); text-transform: uppercase; letter-spacing: .16em; font-size: .78rem; font-weight: 850; }
h1,h2,h3 { line-height: 1.15; margin: 0; }
h1 { font-size: clamp(4.8rem, 7vw, 8.2rem); letter-spacing: -.07em; color: var(--dark); }
.hero h2 { margin-top: 12px; font-size: clamp(2rem, 2.95vw, 3.25rem); letter-spacing: -.055em; color: #132b46; }
.author-block { margin-top: 22px; color: #334155; }
.author-names { margin: 0; font-size: clamp(1rem, 1.15vw, 1.25rem); line-height: 1.45; font-weight: 500; color: #132b46; }
.author-names a { color: var(--dark); text-decoration: underline; text-decoration-thickness: 1.35px; text-underline-offset: 4px; }
.author-names a:hover { color: var(--accent); }
.author-names sup, .affiliations sup, .corresponding sup { font-size: .72em; line-height: 0; vertical-align: super; margin-left: 1px; }
.affiliations { margin: 12px 0 0; font-size: clamp(1rem, 1.1vw, 1.18rem); line-height: 1.45; font-weight: 550; color: #0f172a; }
.corresponding { margin: 18px 0 0; font-size: 1rem; color: #0f172a; font-weight: 500; }
.button-row { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 22px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); color: var(--dark); font-weight: 850; box-shadow: 0 6px 20px rgba(25,64,104,.08); transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease; }
.button.primary { color: #fff; background: var(--dark); border-color: var(--dark); }
.button:hover { transform: translateY(-1px); box-shadow: 0 9px 24px rgba(25,64,104,.12); border-color: rgba(41,77,120,.36); }
.compact-skill-loop { width: 100%; max-width: 900px; justify-self: end; }
.compact-shell { position: relative; overflow: hidden; border-radius: 30px; border: 1px solid rgba(31,61,90,.14); background: radial-gradient(circle at 16% 18%, rgba(240,184,74,.25), transparent 28%), radial-gradient(circle at 84% 22%, rgba(92,200,200,.22), transparent 32%), linear-gradient(135deg, #fff 0%, #f7fbff 48%, #fff7e6 100%); box-shadow: 0 24px 70px rgba(17,24,39,.16); }
.compact-shell::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(31,61,90,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(31,61,90,.12) 1px, transparent 1px); background-size: 30px 30px; mask-image: linear-gradient(to bottom, rgba(0,0,0,.42), transparent 75%); pointer-events: none; }
.compact-topbar { position: relative; z-index: 2; height: 52px; display: flex; align-items: center; gap: 9px; padding: 0 22px; background: rgba(255,255,255,.78); border-bottom: 1px solid rgba(31,61,90,.12); backdrop-filter: blur(12px); }
.dot { width: 11px; height: 11px; border-radius: 999px; display: inline-block; }
.dot-red { background: #ff6b6b; } .dot-yellow { background: #f0b84a; } .dot-green { background: #56c27a; }
.compact-title { margin-left: 8px; font-size: 13px; font-weight: 850; color: rgba(17,24,39,.66); letter-spacing: .02em; }
.compact-body { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1.05fr 1fr; grid-template-rows: auto auto; gap: 18px; padding: 34px 34px 30px; align-items: center; }
.compact-card { min-height: 148px; padding: 20px 20px 18px; border-radius: 22px; background: rgba(255,255,255,.90); border: 1px solid rgba(31,61,90,.12); box-shadow: var(--soft-shadow); }
.compact-card .step { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 26px; margin-bottom: 10px; border-radius: 999px; font-size: 11px; font-weight: 900; letter-spacing: .08em; color: #8a5a00; background: rgba(240,184,74,.20); }
.compact-card h3 { margin: 0 0 8px; color: var(--navy); font-size: 19px; line-height: 1.12; font-weight: 950; letter-spacing: -.02em; }
.compact-card p { margin: 0; color: rgba(17,24,39,.65); font-size: 13.5px; line-height: 1.42; font-weight: 650; }
.c-scene { border-left: 5px solid var(--gold); } .c-memory { border-left: 5px solid var(--cyan); } .c-library { border-left: 5px solid var(--accent); } .c-policy { border-left: 5px solid var(--navy); }
.compact-center { grid-column: 2; grid-row: 1 / span 2; display: flex; justify-content: center; align-items: center; min-height: 340px; }
.orbit { position: relative; width: 310px; height: 310px; border-radius: 50%; background: conic-gradient(from 225deg, rgba(240,184,74,.95), rgba(92,200,200,.95), rgba(47,128,237,.95), rgba(31,61,90,.96), rgba(240,184,74,.95)); box-shadow: inset 0 0 0 18px rgba(255,255,255,.70), 0 20px 56px rgba(31,61,90,.22); }
.orbit::before { content: ""; position: absolute; inset: 36px; border-radius: 50%; background: radial-gradient(circle at 50% 35%, rgba(255,255,255,.96), rgba(246,250,255,.92)); box-shadow: inset 0 0 0 1px rgba(31,61,90,.08); }
.core { position: absolute; inset: 82px; border-radius: 50%; background: linear-gradient(135deg, #1f3d5a, #172437); color: white; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; box-shadow: 0 18px 40px rgba(17,24,39,.28); }
.core span { margin-bottom: 6px; font-size: 11px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; color: var(--gold); }
.core strong { font-size: 22px; line-height: 1.1; font-weight: 950; letter-spacing: -.03em; }
.orbit-tag { position: absolute; z-index: 3; padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,.94); border: 1px solid rgba(31,61,90,.12); color: var(--navy); font-size: 12px; font-weight: 900; box-shadow: 0 9px 22px rgba(31,61,90,.14); white-space: nowrap; }
.tag-top { top: -12px; left: 50%; transform: translateX(-50%); } .tag-right { right: -16px; top: 50%; transform: translateY(-50%); } .tag-bottom { bottom: -12px; left: 50%; transform: translateX(-50%); } .tag-left { left: -16px; top: 50%; transform: translateY(-50%); }
.stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: -8px; margin-bottom: 22px; }
.stat-card, .card, .figure-card, .wide-figure, .bibtex { background: rgba(255,255,255,.93); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); }
.stat-card { padding: 24px; text-align: center; } .stat-value { display: block; font-size: 2rem; font-weight: 950; color: var(--dark); letter-spacing: -.045em; } .stat-label { display: block; margin-top: 6px; color: var(--muted); font-weight: 700; }
.section { padding: 78px 0; } .section.tinted { background: linear-gradient(180deg, rgba(227,240,250,.56), rgba(248,251,255,.34)); }
.section-heading { margin-bottom: 30px; max-width: 1040px; } .section-heading h2 { font-size: clamp(2.1rem, 3.5vw, 4.2rem); letter-spacing: -.055em; color: var(--dark); }
.motivation-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 42px; align-items: center; }
.motivation-left { display: flex; flex-direction: column; gap: 26px; }
.radar-motivation-card { margin: 0; padding: 18px; background: rgba(255,255,255,.94); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.radar-motivation-card img { max-width: 500px; margin: 0 auto; border-radius: 16px; }
.radar-motivation-card figcaption, .figure-card figcaption, .method-main-figure figcaption, .table-caption, .interactive-chart-card figcaption { margin: 12px 8px 4px; color: var(--muted); font-size: .94rem; font-weight: 600; }
.motivation-text p { color: #334155; margin: 0 0 18px; font-size: 1.05rem; line-height: 1.7; }
.figure-card { padding: 16px; } .figure-card img { border-radius: 16px; }
.method-main-figure { width: 80%; max-width: 1380px; margin: 0 auto 24px; padding: 18px; overflow: hidden; }
.method-img { width: 100%; height: auto; border-radius: 16px; object-fit: contain; background: #fff; }
.cards { display: grid; gap: 22px; } .cards.three { grid-template-columns: repeat(3,1fr); } .card { padding: 26px 28px; } .card h3 { color: var(--dark); margin-bottom: 12px; font-size: 1.22rem; letter-spacing: -.02em; } .card p { color: #334155; margin: 0; font-size: 1.02rem; line-height: 1.65; }
.results-section { padding-top: 84px; }
.full-table-shell { width: min(1800px, calc(100% - 40px)); margin: 0 auto; overflow: hidden; border-radius: 28px; border: 1px solid var(--line); background: rgba(255,255,255,.95); box-shadow: var(--shadow); }
.table-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding: 24px 28px 18px; border-bottom: 1px solid rgba(216,228,239,.9); background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(247,251,255,.96)); }
.table-card-header h3 { margin: 0; color: var(--dark); font-size: 1.55rem; font-weight: 900; letter-spacing: -.03em; } .table-card-header p { margin: 6px 0 0; color: var(--muted); font-size: 1rem; font-weight: 700; }
.table-tabs { display: inline-flex; gap: 6px; padding: 5px; border-radius: 999px; background: rgba(41,77,120,.07); border: 1px solid rgba(41,77,120,.10); }
.table-tab { border: 0; cursor: pointer; padding: 10px 18px; border-radius: 999px; background: transparent; color: var(--muted); font-size: .92rem; font-weight: 850; }
.table-tab.active { background: #fff; color: var(--dark); box-shadow: 0 8px 20px rgba(25,64,104,.10); }
.table-image-wrap { padding: 24px 30px 10px; background: #fff; overflow-x: auto; }
.full-screen-table img { width: 100%; min-width: 1240px; display: block; border-radius: 16px; border: 1px solid rgba(31,61,90,.08); background: #fff; }
.table-caption { margin: 0; padding: 0 30px 24px; }
.result-summary-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 24px; }
.result-summary-card { padding: 28px 30px; background: rgba(255,255,255,.94); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.result-summary-card h3 { margin: 0 0 12px; color: var(--dark); font-size: 1.25rem; font-weight: 900; } .result-summary-card p { margin: 0; color: #334155; font-size: 1.02rem; line-height: 1.65; }
.analysis-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.interactive-chart-card { position: relative; padding: 30px 34px 28px; border-radius: 26px; border: 1px solid var(--line); background: rgba(255,255,255,.94); box-shadow: var(--shadow); }
.interactive-chart-card h3 { text-align: center; color: var(--dark); font-size: 1.45rem; font-weight: 900; margin-bottom: 4px; }
.chart-subtitle { text-align: center; color: var(--muted); margin: 0 0 12px; font-weight: 600; }
.bar-legend { display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; margin: 14px 0 18px; color: #334155; font-weight: 750; font-size: .9rem; } .bar-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.m1 { background: #dcebf7; } .m2 { background: #69aed4; } .m3 { background: #294d78; }
.etu-chart { position: relative; display: grid; grid-template-columns: 42px 1fr; min-height: 390px; }
.chart-scale { display: flex; flex-direction: column; justify-content: space-between; align-items: flex-end; padding: 10px 8px 44px 0; color: #64748b; font-size: .78rem; font-weight: 800; }
.chart-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; align-items: end; padding: 16px 10px 44px; border-bottom: 1px solid #dbe7f2; background: repeating-linear-gradient(to top, transparent 0, transparent 24.5%, rgba(216,228,239,.70) 25%, transparent 25.5%); }
.dataset-group, .mini-group { position: relative; height: 300px; display: flex; justify-content: center; align-items: flex-end; gap: 9px; }
.dataset-group label, .mini-group label { position: absolute; bottom: -34px; left: 0; right: 0; text-align: center; color: #0f172a; font-size: .82rem; font-weight: 900; }
.bar { position: relative; width: 38px; border-radius: 8px 8px 0 0; transition: transform .16s ease, filter .16s ease; min-height: 12px; }
.bar:hover { transform: translateY(-3px); filter: brightness(1.05); }
.bar b { position: absolute; top: -24px; left: 50%; transform: translateX(-50%); color: var(--dark); font-size: .75rem; font-weight: 900; white-space: nowrap; }
.bar::after { content: attr(data-tip); position: absolute; left: 50%; bottom: calc(100% + 34px); transform: translateX(-50%) translateY(4px); opacity: 0; pointer-events: none; z-index: 5; white-space: nowrap; padding: 8px 10px; border-radius: 999px; background: #172437; color: #fff; font-size: .78rem; font-weight: 800; box-shadow: 0 12px 26px rgba(17,24,39,.18); transition: opacity .15s ease, transform .15s ease; }
.bar:hover::after { opacity: 1; transform: translateX(-50%) translateY(0); }
.tool-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 20px; }
.small-chart h4 { text-align: center; color: #0f172a; margin: 0 0 14px; font-weight: 900; }
.mini-bars { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; min-height: 300px; padding: 18px 16px 44px; border-bottom: 1px solid #dbe7f2; background: repeating-linear-gradient(to top, transparent 0, transparent 29.5%, rgba(216,228,239,.70) 30%, transparent 30.5%); }
.mini-group { height: 240px; gap: 8px; } .mini-group .bar { width: 34px; } .mini-group .bar b { font-size: .68rem; }
.centered-heading { text-align: center; margin-left: auto; margin-right: auto; } .section-desc.center { margin: 12px auto 0; max-width: 840px; text-align: center; color: #0f172a; font-size: 1.05rem; }
.dialogue-section { overflow: hidden; }
.dialogue-carousel { position: relative; margin-top: 34px; }
.dialogue-track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 40px) / 3); gap: 20px; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 4px 4px 18px; scrollbar-width: none; }
.dialogue-track::-webkit-scrollbar { display: none; }
.dialogue-card { scroll-snap-align: start; min-height: 670px; border-radius: 22px; border: 1px solid rgba(31,61,90,.18); background: rgba(255,255,255,.94); box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column; }
.dialogue-scene { height: 210px; padding: 16px 16px 0; display: flex; align-items: center; justify-content: center; }
.dialogue-scene img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; background: #f8fafc; border: 1px solid rgba(31,61,90,.08); }
.chat-area { flex: 1; padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 16px; }
.bubble { position: relative; max-width: 94%; padding: 15px 17px; border-radius: 20px; font-size: .98rem; line-height: 1.5; color: #26364d; }
.bubble.user { align-self: flex-end; background: #e8f1fb; border-bottom-right-radius: 6px; font-weight: 800; }
.bubble.assistant { align-self: flex-start; background: #e6f4dc; border-bottom-left-radius: 6px; } .bubble.assistant strong { color: #166534; font-weight: 950; }
.skill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; } .skill-chip { display: inline-flex; align-items: center; width: fit-content; padding: 8px 11px; border-radius: 999px; font-size: .78rem; font-weight: 850; border: 1px solid rgba(31,61,90,.10); }
.skill-chip.static { background: rgba(240,184,74,.18); color: #8a5a00; } .skill-chip.dynamic { background: rgba(47,128,237,.12); color: var(--dark); }
.tool-row { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; padding: 13px 14px; border-radius: 18px; background: rgba(248,251,255,.95); border: 1px dashed rgba(31,61,90,.16); }
.tool-row span { padding: 7px 10px; border-radius: 999px; background: rgba(92,200,200,.16); color: #075985; font-size: .78rem; font-weight: 850; } .tool-row i { color: var(--muted); font-style: normal; font-weight: 900; }
.carousel-btn { position: absolute; top: 50%; z-index: 4; width: 56px; height: 56px; border-radius: 999px; border: 1px solid rgba(31,61,90,.12); background: rgba(255,255,255,.96); color: var(--dark); font-size: 2.6rem; line-height: 1; cursor: pointer; box-shadow: 0 14px 38px rgba(17,24,39,.15); transform: translateY(-50%); transition: transform .16s ease, box-shadow .16s ease; } .carousel-btn:hover { transform: translateY(-50%) scale(1.04); } .carousel-btn.prev { left: -20px; } .carousel-btn.next { right: -20px; }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 10px; } .dot-indicator { width: 9px; height: 9px; padding: 0; border: 0; border-radius: 999px; background: rgba(41,77,120,.20); cursor: pointer; } .dot-indicator.active { width: 28px; background: var(--dark); }
.bibtex { padding: 22px; overflow-x: auto; color: #0f172a; font-size: .95rem; }
.footer { padding: 36px 0; border-top: 1px solid var(--line); color: var(--muted); background: #fff; } .footer p { margin: 0; }
@media (max-width: 1320px) { .hero-inner { grid-template-columns: 1fr; } .hero-copy { text-align: center; margin: 0 auto; } .button-row { justify-content: center; } .compact-skill-loop { justify-self: center; max-width: 920px; } .motivation-layout, .analysis-cards { grid-template-columns: 1fr; } .motivation-left { max-width: 900px; margin: 0 auto; } .method-main-figure { width: 92%; } }
@media (max-width: 980px) { .container-wide { width: 100% } .stats, .cards.three, .result-summary-cards, .tool-panels { grid-template-columns: 1fr; } .compact-body { grid-template-columns: 1fr; } .compact-center { grid-column: 1; grid-row: auto; min-height: 300px; order: -1; } .dialogue-track { grid-auto-columns: calc((100% - 20px) / 2); } .full-screen-table img { min-width: 1100px; } }
@media (max-width: 720px) { h1 { font-size: clamp(3.4rem, 18vw, 5rem); } .hero h2 { font-size: 2rem; } .section-heading h2 { font-size: 2.4rem; } .dialogue-track { grid-auto-columns: 100%; } .dialogue-card { min-height: auto; } .carousel-btn { width: 44px; height: 44px; font-size: 2rem; } .carousel-btn.prev { left: -12px; } .carousel-btn.next { right: -12px; } .etu-chart { grid-template-columns: 1fr; } .chart-scale { display: none; } .chart-grid { gap: 14px; padding-left: 0; padding-right: 0; } .dataset-group { gap: 5px; } .bar { width: 24px; } .bar b { font-size: .62rem; } }
/* ==============================
   Motivation Text Cards: Side-by-side
   ============================== */

   .motivation-text-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    width: 100%;
    align-items: stretch;
  }
  
  .motivation-text-card {
    padding: 36px 42px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  
  .motivation-text-card h3 {
    margin: 0 0 18px;
    color: var(--dark);
    font-size: clamp(1.5rem, 2vw, 2.25rem);
    font-weight: 900;
    letter-spacing: -0.04em;
  }
  
  .motivation-text-card p {
    margin: 0;
    color: #334155;
    font-size: clamp(1.05rem, 1.35vw, 1.35rem);
    line-height: 1.65;
    font-weight: 500;
  }
  
  /* If motivation cards are inside a full-width block */
  .motivation-text-cards.full-width {
    grid-column: 1 / -1;
  }
  
  /* Mobile: stack vertically */
  @media (max-width: 900px) {
    .motivation-text-cards {
      grid-template-columns: 1fr;
    }
  
    .motivation-text-card {
      padding: 28px 26px;
    }
  }
  
  /* ==============================
   Smaller Motivation Text Cards
   ============================== */

.motivation-text-card {
  padding: 24px 30px;
  border-radius: 24px;
}

.motivation-text-card h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
  line-height: 1.2;
}

.motivation-text-card p {
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 500;
}

.motivation-text-cards {
  gap: 20px;
}

/* ==============================
   Animated Background
   ============================== */
body {
  position: relative;
  overflow-x: hidden;
}

.animated-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 10%, rgba(105, 174, 212, 0.18), transparent 28%),
    radial-gradient(circle at 85% 14%, rgba(240, 184, 74, 0.12), transparent 30%);
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41, 77, 120, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 77, 120, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.32), transparent 80%);
  animation: gridDrift 22s linear infinite;
}

.bg-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.42;
  animation: orbFloat 14s ease-in-out infinite alternate;
}

.orb-a { width: 280px; height: 280px; left: 7%; top: 10%; background: rgba(105, 174, 212, .34); animation-duration: 16s; }
.orb-b { width: 340px; height: 340px; right: 5%; top: 14%; background: rgba(240, 184, 74, .22); animation-duration: 18s; }
.orb-c { width: 240px; height: 240px; left: 18%; bottom: 16%; background: rgba(92, 200, 200, .20); animation-duration: 20s; }
.orb-d { width: 260px; height: 260px; right: 20%; bottom: 9%; background: rgba(47, 128, 237, .14); animation-duration: 15s; }

@keyframes orbFloat {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(36px, -28px, 0) scale(1.08); }
}

@keyframes gridDrift {
  from { background-position: 0 0, 0 0; }
  to { background-position: 88px 44px, 88px 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .bg-orb, .bg-grid { animation: none; }
}

/* ==============================
   Universal Hover Explanations
   ============================== */
.info-hover {
  position: relative;
}

.info-hover::after,
.bubble[data-tip]::after,
.skill-row[data-tip]::after,
.tool-row[data-tip]::after,
.radar-point-group::after {
  content: attr(data-tip);
  position: absolute;
  left: 24px;
  bottom: calc(100% + 10px);
  max-width: 360px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(23, 36, 55, 0.96);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.45;
  box-shadow: 0 14px 32px rgba(17, 24, 39, 0.20);
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.16s ease, transform 0.16s ease;
  z-index: 30;
}

.info-hover:hover::after,
.bubble[data-tip]:hover::after,
.skill-row[data-tip]:hover::after,
.tool-row[data-tip]:hover::after,
.radar-point-group:hover::after,
.radar-point-group:focus::after {
  opacity: 1;
  transform: translateY(0);
}

.skill-row[data-tip], .tool-row[data-tip] { position: relative; }
.skill-row[data-tip]::after, .tool-row[data-tip]::after { left: 0; bottom: calc(100% + 8px); }
.bubble[data-tip]::after { left: 10px; bottom: calc(100% + 8px); }

/* ==============================
   Interactive Radar Chart
   ============================== */
.interactive-radar-panel {
  overflow: visible;
}

.radar-header {
  text-align: center;
  margin: 2px 0 8px;
}

.radar-header h3 {
  color: var(--dark);
  font-size: clamp(1.25rem, 1.8vw, 1.9rem);
  font-weight: 950;
  letter-spacing: -0.035em;
}

.radar-header p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.radar-legend {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin: 14px 0 2px;
  color: #334155;
  font-size: 0.86rem;
  font-weight: 850;
}

.radar-legend i {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  margin-right: 6px;
  vertical-align: -1px;
}

.r-gpt { background: #a8b3c5; }
.r-think { background: #69aed4; }
.r-skill { background: #294d78; }

.interactive-radar {
  width: min(100%, 560px);
  margin: 0 auto;
}

.interactive-radar svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.radar-ring {
  fill: none;
  stroke: rgba(105, 174, 212, 0.32);
  stroke-width: 1.4;
}

.radar-axis {
  stroke: rgba(41, 77, 120, 0.18);
  stroke-width: 1.2;
}

.radar-label {
  fill: #334155;
  font-size: 18px;
  font-weight: 900;
  dominant-baseline: middle;
}

.radar-area {
  stroke-width: 4.2;
  stroke-linejoin: round;
  transition: filter 0.16s ease, opacity 0.16s ease;
}

.radar-area:hover {
  filter: drop-shadow(0 8px 16px rgba(41, 77, 120, 0.16));
}

.radar-point {
  stroke: #fff;
  stroke-width: 2.5;
  cursor: pointer;
}

.radar-point-group {
  position: relative;
  cursor: pointer;
  outline: none;
}

.radar-hover-value {
  opacity: 0;
  fill: #172437;
  font-size: 14px;
  font-weight: 950;
  paint-order: stroke;
  stroke: #fff;
  stroke-width: 4px;
  transition: opacity 0.14s ease;
}

.radar-point-group:hover .radar-hover-value,
.radar-point-group:focus .radar-hover-value {
  opacity: 1;
}

.radar-value-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 6px 4px 0;
}

.radar-value-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 14px;
  background: rgba(248, 251, 255, 0.95);
  border: 1px solid rgba(41, 77, 120, 0.08);
}

.radar-value-item strong {
  color: #334155;
  font-size: 0.74rem;
  font-weight: 900;
  white-space: nowrap;
}

.radar-value-item div {
  display: flex;
  gap: 5px;
}

.rv {
  min-width: 38px;
  padding: 4px 6px;
  border-radius: 999px;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 950;
}

.rv-gpt { color: #475569; background: rgba(168, 179, 197, 0.18); }
.rv-think { color: #075985; background: rgba(105, 174, 212, 0.18); }
.rv-skill { color: #fff; background: #294d78; }

/* refine chart hover so all explanatory cards and bars can coexist */
.interactive-chart-card.info-hover::after {
  left: 28px;
  bottom: calc(100% + 14px);
}

@media (max-width: 760px) {
  .radar-label { font-size: 15px; }
  .radar-value-grid { grid-template-columns: 1fr; }
  .info-hover::after,
  .bubble[data-tip]::after,
  .skill-row[data-tip]::after,
  .tool-row[data-tip]::after {
    display: none;
  }
}


/* ==============================
   Final requested refinements
   ============================== */

.static-radar-card {
  overflow: visible;
}

.static-radar-card .radar-header h3 {
  margin: 0;
}

.static-radar-card .radar-legend {
  margin: 14px 0 10px;
}

.static-radar-img {
  width: min(100%, 620px);
  margin: 0 auto;
  border-radius: 18px;
  background: #fff;
}

/* Replace text tooltips with blue candidate-style hover frames. */
.info-hover::after,
.bubble[data-tip]::after,
.skill-row[data-tip]::after,
.tool-row[data-tip]::after,
.radar-point-group::after {
  content: none !important;
  display: none !important;
}

.info-hover,
.bubble[data-tip],
.skill-row[data-tip],
.tool-row[data-tip] {
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, transform 0.16s ease, outline-color 0.16s ease;
}

.info-hover:hover {
  border-color: rgba(47, 128, 237, 0.62) !important;
  box-shadow: 0 18px 46px rgba(47, 128, 237, 0.16), inset 0 0 0 2px rgba(47, 128, 237, 0.18) !important;
  transform: translateY(-2px);
}

.bubble[data-tip]:hover {
  background: #e8f1fb !important;
  color: #294d78;
  box-shadow: inset 0 0 0 2px rgba(47, 128, 237, 0.32), 0 10px 26px rgba(47, 128, 237, 0.10);
}

.skill-row[data-tip]:hover,
.tool-row[data-tip]:hover {
  border-radius: 18px;
  outline: 2px solid rgba(47, 128, 237, 0.34);
  outline-offset: 6px;
  background: rgba(232, 241, 251, 0.65);
  box-shadow: 0 10px 24px rgba(47, 128, 237, 0.08);
}

.tool-row[data-tip]:hover {
  border-color: rgba(47, 128, 237, 0.36);
}

.skill-chip:hover,
.tool-row span:hover,
.table-tab:hover,
.button:hover {
  box-shadow: 0 10px 24px rgba(47, 128, 237, 0.14);
}

@media (max-width: 760px) {
  .static-radar-img { width: 100%; }
}


/* ==============================
   Tool Output Preview in Cases
   ============================== */
.tool-preview-row {
  margin-bottom: 0;
}

.tool-chip {
  cursor: pointer;
  transition: transform 0.16s ease, background 0.16s ease, box-shadow 0.16s ease, color 0.16s ease;
}

.tool-chip:hover,
.tool-chip:focus {
  outline: none;
  transform: translateY(-1px);
  background: rgba(47, 128, 237, 0.16) !important;
  color: var(--dark) !important;
  box-shadow: inset 0 0 0 2px rgba(47, 128, 237, 0.28), 0 8px 18px rgba(47, 128, 237, 0.10);
}

.tool-preview-box {
  margin-top: -6px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(248, 251, 255, 0.96);
  border: 1px solid rgba(31, 61, 90, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.66);
}

.tool-preview-box img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 12px;
  background: #fff;
  border: 1px solid rgba(31, 61, 90, 0.08);
}

.tool-preview-box p {
  margin: 8px 2px 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
  line-height: 1.35;
}

@media (max-width: 720px) {
  .tool-preview-box img {
    height: 150px;
  }
}
.dialogue-scene.video-scene {
  height: 260px;
  padding: 16px 16px 0;
  overflow: hidden;
}

.case-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid rgba(31,61,90,.08);
}
.case-section {
  overflow: hidden;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 34px;
}

.case-card {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 18px;
  align-items: stretch;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(31,61,90,.16);
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow);
}

.case-media {
  position: relative;
  min-height: 230px;
  border-radius: 18px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgba(31,61,90,.10);
}

.case-media img,
.case-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.video-toggle {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 3;
  border: 0;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(15, 23, 42, 0.78);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 850;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.case-content {
  display: flex;
  flex-direction: column;
  gap: 11px;
  min-width: 0;
}

.case-label {
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(47,128,237,.10);
  color: var(--dark);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .02em;
}

.case-question {
  padding: 12px 14px;
  border-radius: 16px;
  background: #e8f1fb;
  color: #294d78;
  font-size: .92rem;
  line-height: 1.42;
  font-weight: 850;
}

.case-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-preview-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  padding: 10px 11px;
  border-radius: 16px;
  background: rgba(248,251,255,.95);
  border: 1px dashed rgba(31,61,90,.16);
}

.tool-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(92,200,200,.16);
  color: #075985;
  font-size: .76rem;
  font-weight: 850;
  cursor: pointer;
  transition: box-shadow .16s ease, transform .16s ease, background .16s ease;
}

.tool-chip:hover,
.tool-chip:focus {
  transform: translateY(-1px);
  background: rgba(47,128,237,.14);
  box-shadow: 0 8px 20px rgba(47,128,237,.13);
  outline: none;
}

.tool-row i {
  color: var(--muted);
  font-style: normal;
  font-weight: 900;
}

.compact-preview {
  padding: 9px;
  border-radius: 16px;
  background: #f8fbff;
  border: 1px solid rgba(31,61,90,.12);
}

.compact-preview img {
  width: 100%;
  height: 118px;
  object-fit: cover;
  border-radius: 12px;
  background: #fff;
}

.compact-preview p {
  margin: 7px 2px 0;
  color: #667085;
  font-size: .76rem;
  font-weight: 750;
}

.case-answer {
  padding: 12px 14px;
  border-radius: 16px;
  background: #e6f4dc;
  color: #26364d;
  font-size: .9rem;
  line-height: 1.45;
}

.case-answer strong {
  color: #166534;
  font-weight: 950;
}

@media (max-width: 1280px) {
  .case-grid {
    grid-template-columns: 1fr;
  }

  .case-card {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

@media (max-width: 760px) {
  .case-card {
    grid-template-columns: 1fr;
  }

  .case-media {
    min-height: 220px;
  }
}
.case-section {
  overflow: hidden;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 34px;
}

.case-card {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 18px;
  align-items: stretch;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(31,61,90,.16);
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow);
}

.case-media {
  position: relative;
  min-height: 230px;
  border-radius: 18px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgba(31,61,90,.10);
}

.case-video,
.case-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.video-toggle {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 3;
  border: 0;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(15,23,42,.78);
  color: #fff;
  font-size: .76rem;
  font-weight: 850;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.case-content {
  display: flex;
  flex-direction: column;
  gap: 11px;
  min-width: 0;
}

.case-label {
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(47,128,237,.10);
  color: var(--dark);
  font-size: .75rem;
  font-weight: 900;
}

.case-question {
  padding: 12px 14px;
  border-radius: 16px;
  background: #e8f1fb;
  color: #294d78;
  font-size: .92rem;
  line-height: 1.42;
  font-weight: 850;
}

.case-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-preview-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  padding: 10px 11px;
  border-radius: 16px;
  background: rgba(248,251,255,.95);
  border: 1px dashed rgba(31,61,90,.16);
}

.tool-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(92,200,200,.16);
  color: #075985;
  font-size: .76rem;
  font-weight: 850;
  cursor: pointer;
}

.tool-chip:hover,
.tool-chip:focus {
  background: rgba(47,128,237,.14);
  outline: none;
}

.tool-row i {
  color: var(--muted);
  font-style: normal;
  font-weight: 900;
}

.compact-preview {
  padding: 9px;
  border-radius: 16px;
  background: #f8fbff;
  border: 1px solid rgba(31,61,90,.12);
}

.compact-preview img {
  width: 100%;
  height: 118px;
  object-fit: cover;
  border-radius: 12px;
  background: #fff;
}

.compact-preview p {
  margin: 7px 2px 0;
  color: #667085;
  font-size: .76rem;
  font-weight: 750;
}

.case-answer {
  padding: 12px 14px;
  border-radius: 16px;
  background: #e6f4dc;
  color: #26364d;
  font-size: .9rem;
  line-height: 1.45;
}

.case-answer strong {
  color: #166534;
  font-weight: 950;
}

@media (max-width: 1280px) {
  .case-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .case-card {
    grid-template-columns: 1fr;
  }

  .case-media {
    min-height: 220px;
  }
}

/* ==============================
   SkillOpt-like narrower layout
   ============================== */
:root {
  --page-max: 1180px;
  --page-pad: 32px;
}

.container-wide {
  width: min(var(--page-max), calc(100% - var(--page-pad) * 2));
  margin-left: auto;
  margin-right: auto;
}

.hero-inner {
  grid-template-columns: minmax(360px, .9fr) minmax(420px, 1.1fr);
  gap: 34px;
  max-width: var(--page-max);
  margin: 0 auto;
}

h1 {
  font-size: clamp(4.2rem, 8vw, 6.4rem);
}

.hero h2 {
  font-size: clamp(1.75rem, 3vw, 2.65rem);
}

.compact-skill-loop {
  max-width: 620px;
}

.compact-body {
  gap: 14px;
  padding: 28px 28px 26px;
}

.orbit {
  width: 250px;
  height: 250px;
}

.core {
  inset: 66px;
}

.compact-center {
  min-height: 280px;
}

.section {
  padding: 68px 0;
}

.section-heading {
  max-width: 860px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.method-main-figure {
  width: 100%;
  max-width: var(--page-max);
}

.full-table-shell {
  width: min(var(--page-max), calc(100% - var(--page-pad) * 2));
}

.full-screen-table img {
  min-width: 1040px;
}

/* ==============================
   Thumbnail-to-expanded case viewer
   ============================== */
.dialogue-section,
.dialogue-carousel,
.dialogue-track,
.dialogue-card,
.carousel-btn,
.carousel-dots {
  display: none !important;
}

.case-section {
  overflow: hidden;
}

.case-thumb-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
}

.case-thumb {
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(31,61,90,.14);
  border-radius: 18px;
  background: rgba(255,255,255,.95);
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(25,64,104,.08);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
  text-align: left;
}

.case-thumb:hover,
.case-thumb.active {
  transform: translateY(-2px);
  border-color: rgba(47,128,237,.58);
  box-shadow: 0 16px 38px rgba(47,128,237,.16);
}

.case-thumb img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  background: #f8fafc;
}

.case-thumb span {
  display: block;
  margin: 10px 11px 2px;
  color: var(--accent);
  font-size: .70rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.case-thumb strong {
  display: block;
  margin: 0 11px 12px;
  color: var(--dark);
  font-size: .84rem;
  font-weight: 900;
  line-height: 1.2;
}

.case-expanded {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 6fr 5fr;
  gap: 22px;
  padding: 20px;
  border-radius: 26px;
  border: 1px solid rgba(31,61,90,.16);
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow);
}

.case-media-large {
  position: relative;
  min-height: 390px;
  border-radius: 20px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgba(31,61,90,.10);
}

.case-media-large video,
.case-media-large img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.video-toggle {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 3;
  border: 0;
  border-radius: 999px;
  padding: 8px 13px;
  background: rgba(15,23,42,.78);
  color: #fff;
  font-size: .78rem;
  font-weight: 850;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.case-detail {
  display: flex;
  flex-direction: column;
  gap: 13px;
  min-width: 0;
}

.case-label {
  width: fit-content;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(47,128,237,.10);
  color: var(--dark);
  font-size: .78rem;
  font-weight: 900;
}

.case-question {
  padding: 13px 15px;
  border-radius: 18px;
  background: #e8f1fb;
  color: #294d78;
  font-size: .95rem;
  line-height: 1.45;
  font-weight: 850;
}

.case-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-preview-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  padding: 11px 12px;
  border-radius: 16px;
  background: rgba(248,251,255,.95);
  border: 1px dashed rgba(31,61,90,.16);
}

.tool-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(92,200,200,.16);
  color: #075985;
  font-size: .78rem;
  font-weight: 850;
  cursor: pointer;
}

.tool-chip:hover,
.tool-chip:focus {
  background: rgba(47,128,237,.14) !important;
  color: var(--dark) !important;
  outline: none;
}

.compact-preview {
  padding: 10px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid rgba(31,61,90,.12);
}

.compact-preview img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 14px;
  background: #fff;
}

.compact-preview p {
  margin: 8px 2px 0;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 750;
}

.case-answer {
  padding: 13px 15px;
  border-radius: 18px;
  background: #e6f4dc;
  color: #26364d;
  font-size: .92rem;
  line-height: 1.48;
}

.case-answer strong {
  color: #166534;
  font-weight: 950;
}

@media (max-width: 1180px) {
  :root { --page-pad: 24px; }
  .case-thumb-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .case-expanded { grid-template-columns: 1fr; }
  .case-media-large { min-height: 360px; }
}

@media (max-width: 760px) {
  :root { --page-pad: 16px; }
  .case-thumb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-media-large { min-height: 260px; }
  .full-table-shell { width: min(100% - 24px, var(--page-max)); }
}


/* ==============================
   Updated Case Studies: compact thumbnails + large tool-output modal
   ============================== */
.case-section { overflow: hidden; }

.case-thumb-grid {
  width: min(1480px, 100%);
  margin: 34px auto 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.case-thumb {
  min-height: 128px;
  padding: 18px 20px;
  border: 1px solid rgba(31,61,90,.14);
  border-radius: 20px;
  background: rgba(255,255,255,.94);
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(25,64,104,.08);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
  text-align: left;
}

.case-thumb:hover,
.case-thumb.active {
  transform: translateY(-2px);
  border-color: rgba(47,128,237,.55);
  box-shadow: 0 16px 38px rgba(47,128,237,.16);
}

.case-thumb img { display: none !important; }

.case-thumb span {
  display: block;
  margin: 0 0 5px;
  color: var(--accent);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.case-thumb strong {
  display: block;
  color: var(--dark);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.2;
}

.case-thumb p {
  display: block;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: .83rem;
  font-weight: 650;
  line-height: 1.38;
}

.case-expanded {
  width: min(1520px, 100%);
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 22px;
  align-items: start;
  padding: 18px;
  border-radius: 26px;
  border: 1px solid rgba(31,61,90,.16);
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow);
}

.case-media-large {
  position: relative;
  min-height: 0;
  aspect-ratio: 4 / 3;
  border-radius: 22px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgba(31,61,90,.10);
}

.case-media-large video,
.case-media-large img,
.case-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 0;
}

.case-detail {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.case-label {
  width: fit-content;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(47,128,237,.10);
  color: var(--dark);
  font-size: .78rem;
  font-weight: 900;
}

.case-question {
  padding: 13px 16px;
  border-radius: 18px;
  background: #e8f1fb;
  color: #294d78;
  font-size: .96rem;
  line-height: 1.45;
  font-weight: 850;
}

.case-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-preview-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 13px 15px;
  border-radius: 18px;
  background: rgba(248,251,255,.95);
  border: 1px dashed rgba(31,61,90,.18);
}

.tool-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(92,200,200,.16);
  color: #075985;
  font-size: .8rem;
  font-weight: 850;
  cursor: pointer;
  transition: transform .16s ease, background .16s ease, box-shadow .16s ease, color .16s ease;
}

.tool-chip:hover,
.tool-chip:focus {
  outline: none;
  transform: translateY(-1px);
  background: rgba(47,128,237,.16) !important;
  color: var(--dark) !important;
  box-shadow: inset 0 0 0 2px rgba(47,128,237,.28), 0 8px 18px rgba(47,128,237,.10);
}

.tool-row i {
  color: var(--muted);
  font-style: normal;
  font-weight: 900;
}

.tool-preview-box { display: none !important; }

.case-answer {
  padding: 14px 16px;
  border-radius: 18px;
  background: #e6f4dc;
  color: #26364d;
  font-size: .96rem;
  line-height: 1.5;
}

.case-answer strong {
  color: #166534;
  font-weight: 950;
}

.video-toggle { display: none !important; }

.tool-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.tool-modal.open { display: flex; }

.tool-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,.62);
  backdrop-filter: blur(6px);
}

.tool-modal-card {
  position: relative;
  z-index: 1;
  width: min(1080px, 92vw);
  max-height: 90vh;
  padding: 20px;
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
  border: 1px solid rgba(216,228,239,.95);
}

.tool-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 48px 14px 4px;
}

.tool-modal-header h3 {
  margin: 0;
  color: var(--dark);
  font-size: 1.25rem;
  font-weight: 900;
}

#toolModalCounter {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 850;
}

.tool-modal-viewer {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid rgba(31,61,90,.10);
  overflow: hidden;
}

.tool-modal-viewer img {
  width: 100%;
  max-height: 72vh;
  object-fit: contain;
  background: #f8fbff;
}

.tool-modal-close {
  position: absolute;
  right: 16px;
  top: 14px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 999px;
  background: rgba(41,77,120,.10);
  color: var(--dark);
  font-size: 1.55rem;
  line-height: 1;
  cursor: pointer;
}

.tool-modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: rgba(15,23,42,.72);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tool-modal-nav.prev { left: 14px; }
.tool-modal-nav.next { right: 14px; }

.tool-modal-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 12px;
}

.tool-modal-dot {
  width: 8px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(41,77,120,.22);
  cursor: pointer;
}

.tool-modal-dot.active {
  width: 28px;
  background: var(--dark);
}

@media (max-width: 1280px) {
  .case-thumb-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .case-expanded { grid-template-columns: 1fr; width: min(1040px, 100%); }
}

@media (max-width: 760px) {
  .case-thumb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-thumb { min-height: 118px; padding: 15px 16px; }
  .case-media-large { aspect-ratio: 4 / 3; }
  .tool-modal { padding: 16px; }
  .tool-modal-card { padding: 14px; border-radius: 20px; }
  .tool-modal-header { padding-right: 42px; }
}

/* ==============================
   Final full-width restoration
   ============================== */
:root {
  --page-max: 1720px !important;
  --page-pad: 28px !important;
}

.container-wide {
  width: min(1720px, calc(100% - 56px)) !important;
  max-width: none !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.hero-inner {
  grid-template-columns: minmax(540px, .92fr) minmax(820px, 1.08fr) !important;
  gap: 22px !important;
  max-width: none !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

h1 {
  font-size: clamp(4.8rem, 7vw, 8.2rem) !important;
}

.hero h2 {
  font-size: clamp(2rem, 2.95vw, 3.25rem) !important;
}

.compact-skill-loop {
  max-width: 900px !important;
}

.compact-body {
  gap: 18px !important;
  padding: 34px 34px 30px !important;
}

.orbit {
  width: 310px !important;
  height: 310px !important;
}

.core {
  inset: 82px !important;
}

.compact-center {
  min-height: 340px !important;
}

.section {
  padding: 78px 0 !important;
}

.section-heading {
  max-width: 1040px !important;
}

.section-heading h2 {
  font-size: clamp(2.1rem, 3.5vw, 4.2rem) !important;
}

.method-main-figure {
  width: 80% !important;
  max-width: 1380px !important;
}

.full-table-shell {
  width: min(1800px, calc(100% - 40px)) !important;
  max-width: none !important;
}

.full-screen-table img {
  min-width: 1240px !important;
}

.case-thumb-grid {
  width: min(1480px, 100%) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.case-expanded {
  width: min(1220px, 100%) !important;
  grid-template-columns: 7fr 5fr !important;
}

.case-media-large {
  aspect-ratio: 16 / 9 !important;
  min-height: 0 !important;
}

@media (max-width: 1320px) {
  .hero-inner {
    grid-template-columns: 1fr !important;
  }
  .hero-copy {
    text-align: center;
    margin: 0 auto;
  }
  .button-row { justify-content: center; }
  .compact-skill-loop {
    justify-self: center;
    max-width: 920px !important;
  }
  .motivation-layout,
  .analysis-cards {
    grid-template-columns: 1fr;
  }
  .motivation-left {
    max-width: 900px;
    margin: 0 auto;
  }
  .method-main-figure {
    width: 92% !important;
  }
}

@media (max-width: 1280px) {
  .case-expanded {
    grid-template-columns: 1fr !important;
    width: min(1040px, 100%) !important;
  }
}

@media (max-width: 980px) {
  .container-wide {
    width: min(100% - 32px, 1120px) !important;
  }
  .stats,
  .cards.three,
  .result-summary-cards,
  .tool-panels {
    grid-template-columns: 1fr;
  }
  .full-screen-table img {
    min-width: 1100px !important;
  }
}

@media (max-width: 760px) {
  .container-wide {
    width: min(100% - 24px, 1120px) !important;
  }
  .case-expanded {
    width: 100% !important;
  }
  .case-media-large {
    aspect-ratio: 4 / 3 !important;
  }
}
.case-media-large {
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-media-large video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}





/* =========================================================
   FINAL OVERRIDES: 90% centered layout + tool accordion cases
   ========================================================= */
:root {
  --final-page-max: 1548px;
  --final-table-max: 1620px;
}

.container-wide,
.hero-inner,
.method-main-figure {
  width: min(var(--final-page-max), 90vw) !important;
  max-width: min(var(--final-page-max), 90vw) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.full-table-shell {
  width: min(var(--final-table-max), 90vw) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.hero-inner {
  grid-template-columns: minmax(520px, .92fr) minmax(720px, 1.08fr) !important;
}

.compact-skill-loop {
  max-width: 820px !important;
}

.case-section {
  overflow: visible !important;
}

.case-thumb-grid {
  width: 100% !important;
  max-width: 100% !important;
  margin: 34px auto 0 !important;
  display: grid !important;
  grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  gap: 14px !important;
}

.case-thumb {
  min-height: 126px !important;
  padding: 18px 20px !important;
  border-radius: 20px !important;
}

.case-thumb img {
  display: none !important;
}

.case-thumb span {
  margin: 0 0 5px !important;
  font-size: .74rem !important;
}

.case-thumb strong {
  margin: 0 !important;
  font-size: 1.04rem !important;
}

.case-thumb p {
  display: block !important;
  margin: 8px 0 0 !important;
  color: var(--muted) !important;
  font-size: .82rem !important;
  font-weight: 650 !important;
  line-height: 1.36 !important;
}

.case-expanded {
  width: 100% !important;
  max-width: 100% !important;
  margin: 28px auto 0 !important;
  display: grid !important;
  grid-template-columns: 7fr 5fr !important;
  gap: 22px !important;
  align-items: stretch !important;
  padding: 18px !important;
  border-radius: 26px !important;
}

.case-media-large {
  position: relative !important;
  min-height: 0 !important;
  aspect-ratio: 16 / 9 !important;
  border-radius: 22px !important;
  overflow: hidden !important;
  background: #0f172a !important;
  border: 1px solid rgba(31,61,90,.10) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.case-media-large video,
.case-media-large img,
.case-video {
  width: 100% !important;
  height: 100% !important;
  display: block !important;
  object-fit: cover !important;
  object-position: center center !important;
  border-radius: 0 !important;
}

.case-detail {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  min-width: 0 !important;
}

.case-question {
  font-size: .96rem !important;
  line-height: 1.45 !important;
}

.tool-preview-row {
  padding: 12px 14px !important;
  gap: 8px !important;
}

.tool-preview-box {
  display: none !important;
}

.tool-accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tool-drawer-item {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(31,61,90,.12);
  background: rgba(248,251,255,.96);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.72);
}

.tool-drawer-head {
  width: 100%;
  border: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(232,241,251,.92), rgba(255,255,255,.92));
  color: var(--dark);
  font: inherit;
  text-align: left;
}

.tool-drawer-head span {
  font-size: .88rem;
  font-weight: 900;
}

.tool-drawer-head b {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 850;
  white-space: nowrap;
}

.tool-drawer-body {
  display: none;
  padding: 0 12px 12px;
}

.tool-drawer-item.open .tool-drawer-body {
  display: block;
}

.tool-output-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 10px) / 2);
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding: 10px 2px 4px;
  scrollbar-width: thin;
}

.tool-output-thumb {
  position: relative;
  min-width: 0;
  padding: 0;
  border: 1px solid rgba(31,61,90,.12);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  cursor: pointer;
  scroll-snap-align: start;
  box-shadow: 0 8px 18px rgba(25,64,104,.06);
}

.tool-output-thumb:hover {
  border-color: rgba(47,128,237,.50);
  box-shadow: 0 12px 24px rgba(47,128,237,.12);
}

.tool-output-thumb img {
  width: 100%;
  height: 118px;
  object-fit: cover;
  display: block;
  background: #f8fbff;
}

.tool-output-thumb span {
  position: absolute;
  left: 8px;
  top: 8px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15,23,42,.76);
  color: #fff;
  font-size: .72rem;
  font-weight: 900;
}

.case-answer {
  font-size: .94rem !important;
  line-height: 1.5 !important;
}

.tool-modal-card {
  width: min(1080px, 92vw) !important;
}

.tool-modal-viewer img {
  max-height: 72vh !important;
  object-fit: contain !important;
}

@media (max-width: 1320px) {
  .hero-inner {
    grid-template-columns: 1fr !important;
  }
  .case-thumb-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
  .case-expanded {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 980px) {
  .container-wide,
  .hero-inner,
  .method-main-figure,
  .full-table-shell {
    width: min(100% - 32px, 100%) !important;
    max-width: min(100% - 32px, 100%) !important;
  }
}

@media (max-width: 760px) {
  .case-thumb-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .tool-output-strip {
    grid-auto-columns: 82% !important;
  }
}

/* ==============================
   Case detail layout rollback: balanced video/content ratio
   ============================== */
.case-expanded {
  grid-template-columns: 1fr 1fr !important;
  gap: 22px !important;
  align-items: start !important;
}

.case-media-large {
  aspect-ratio: 16 / 9 !important;
  min-height: 0 !important;
}

.case-detail {
  gap: 12px !important;
}

@media (max-width: 1320px) {
  .case-expanded {
    grid-template-columns: 1fr !important;
  }
}
/* ==============================
   Method split layout
   ============================== */

   .method-split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
    gap: 28px;
    align-items: stretch;
  }
  
  .method-left-figure {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 18px;
    overflow: hidden;
  }
  
  .method-left-figure .method-img {
    width: 100%;
    height: 100%;
    max-height: 620px;
    object-fit: contain;
    border-radius: 16px;
    background: #fff;
  }
  
  .method-text-panel {
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  
  .method-step-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    align-items: flex-start;
    padding: 24px 26px;
    border-radius: 24px;
    background: rgba(255,255,255,.94);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  
  .method-step-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 32px;
    border-radius: 999px;
    background: rgba(47,128,237,.12);
    color: var(--dark);
    font-size: .78rem;
    font-weight: 950;
    letter-spacing: .06em;
  }
  
  .method-step-card h3 {
    margin: 0 0 10px;
    color: var(--dark);
    font-size: 1.28rem;
    font-weight: 900;
    letter-spacing: -.025em;
  }
  
  .method-step-card p {
    margin: 0;
    color: #334155;
    font-size: 1rem;
    line-height: 1.58;
    font-weight: 500;
  }
  
  @media (max-width: 1180px) {
    .method-split-layout {
      grid-template-columns: 1fr;
    }
  
    .method-left-figure .method-img {
      max-height: none;
    }
  }
  
  @media (max-width: 760px) {
    .method-step-card {
      grid-template-columns: 1fr;
      padding: 22px;
    }
  }
  /* ==============================
   Method split layout - fixed
   ============================== */

.method-split-layout {
  display: grid !important;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
  gap: 28px;
  align-items: stretch;
}

.method-figure-card {
  margin: 0 !important;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255,255,255,.94);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.method-figure-card .method-img {
  width: 100%;
  height: auto;
  max-height: 620px;
  object-fit: contain;
  border-radius: 16px;
  background: #fff;
}

.method-figure-card figcaption {
  margin: 12px 8px 4px;
  color: var(--muted);
  font-size: .94rem;
  font-weight: 600;
}

.method-text-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  z-index: 1;
}

.method-step-card {
  position: static !important;
  transform: none !important;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "idx title"
    "idx body";
  column-gap: 16px;
  row-gap: 8px;
  padding: 24px 26px;
  border-radius: 24px;
  background: rgba(255,255,255,.96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.method-step-index {
  grid-area: idx;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 32px;
  border-radius: 999px;
  background: rgba(47,128,237,.12);
  color: var(--dark);
  font-size: .78rem;
  font-weight: 950;
  letter-spacing: .06em;
}

.method-step-card h3 {
  grid-area: title;
  margin: 0;
  color: var(--dark);
  font-size: 1.26rem;
  font-weight: 900;
  letter-spacing: -.025em;
}

.method-step-card p {
  grid-area: body;
  margin: 0;
  color: #334155;
  font-size: 1rem;
  line-height: 1.56;
  font-weight: 500;
}

@media (max-width: 1920px) {
  .method-split-layout {
    display: grid !important;
    grid-template-columns: minmax(0, 1.45fr) minmax(340px, .65fr);
    gap: 28px;
    align-items: stretch;
  }

  .method-figure-card .method-img {
    width: 100%;
    height: auto;
    max-height: 720px;
    object-fit: contain;
  }
  .method-step-card {
    padding: 22px 24px;
  }
}
/* =========================================================
   FINAL REQUEST OVERRIDES
   - 90vw centered content
   - left-aligned section headings
   - compact hero with loop figure on the right
   - side-by-side analysis with smaller charts
   - collapsed case text and tool accordion rows
   ========================================================= */
:root {
  --page-max-final: 1500px;
  --page-width-final: min(var(--page-max-final), 90vw);
}

.container-wide,
.hero-inner,
.method-container,
.result-summary-cards {
  width: var(--page-width-final) !important;
  max-width: var(--page-width-final) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.full-table-shell {
  width: var(--page-width-final) !important;
  max-width: var(--page-width-final) !important;
}

.section-heading,
.centered-heading {
  text-align: left !important;
  margin-left: 0 !important;
  margin-right: auto !important;
}

.section-desc.center {
  text-align: left !important;
  margin-left: 0 !important;
  margin-right: auto !important;
}

/* Hero: title left, compact loop figure right without exceeding the button row visually */
.hero {
  padding: 58px 0 46px !important;
}

.hero-inner {
  display: grid !important;
  grid-template-columns: minmax(480px, 1fr) minmax(420px, .76fr) !important;
  gap: 36px !important;
  align-items: center !important;
}

.hero-copy {
  max-width: 820px !important;
}

h1 {
  font-size: clamp(4.6rem, 7vw, 6.8rem) !important;
}

.hero h2 {
  font-size: clamp(1.85rem, 3vw, 3rem) !important;
}

.compact-skill-loop {
  display: block !important;
  width: 100% !important;
  max-width: 560px !important;
  justify-self: end !important;
}

.compact-shell {
  border-radius: 26px !important;
}

.compact-topbar {
  height: 44px !important;
}

.compact-body {
  grid-template-columns: 1fr 1fr !important;
  grid-template-rows: auto auto auto !important;
  gap: 12px !important;
  padding: 24px !important;
}

.compact-card {
  min-height: 112px !important;
  padding: 16px !important;
}

.compact-card h3 {
  font-size: 1rem !important;
}

.compact-card p {
  font-size: .78rem !important;
}

.compact-center {
  grid-column: 1 / -1 !important;
  grid-row: 2 !important;
  min-height: 210px !important;
  order: 0 !important;
}

.orbit {
  width: 210px !important;
  height: 210px !important;
}

.core {
  inset: 56px !important;
}

.core strong {
  font-size: 1.05rem !important;
}

.orbit-tag {
  font-size: .68rem !important;
  padding: 6px 9px !important;
}

/* Method: image left, text right, no overlap */
.method-split-layout {
  display: grid !important;
  grid-template-columns: minmax(0, 1.34fr) minmax(340px, .66fr) !important;
  gap: 28px !important;
  align-items: stretch !important;
}

.method-figure-card {
  margin: 0 !important;
  padding: 16px !important;
  border-radius: 24px !important;
  background: rgba(255,255,255,.95) !important;
  border: 1px solid var(--line) !important;
  box-shadow: var(--shadow) !important;
  overflow: hidden !important;
}

.method-figure-card .method-img {
  width: 100% !important;
  height: auto !important;
  max-height: 690px !important;
  object-fit: contain !important;
}

.method-text-panel {
  display: flex !important;
  flex-direction: column !important;
  gap: 18px !important;
}

.method-step-card {
  position: static !important;
  transform: none !important;
  display: grid !important;
  grid-template-columns: auto 1fr !important;
  grid-template-areas: "idx title" "idx body" !important;
  column-gap: 16px !important;
  row-gap: 8px !important;
  padding: 22px 24px !important;
  border-radius: 24px !important;
  background: rgba(255,255,255,.96) !important;
  border: 1px solid var(--line) !important;
  box-shadow: var(--shadow) !important;
}

.method-step-index { grid-area: idx !important; }
.method-step-card h3 { grid-area: title !important; }
.method-step-card p { grid-area: body !important; }

/* Analysis: keep two columns, but reduce chart scale and prevent overflow */
.analysis-cards {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 24px !important;
  align-items: start !important;
}

.interactive-chart-card {
  overflow: hidden !important;
  padding: 24px 26px 22px !important;
}

.interactive-chart-card h3 {
  font-size: 1.25rem !important;
}

.chart-subtitle,
.interactive-chart-card figcaption {
  font-size: .84rem !important;
}

.etu-chart {
  min-height: 310px !important;
  grid-template-columns: 34px 1fr !important;
}

.chart-scale {
  padding: 8px 6px 38px 0 !important;
  font-size: .68rem !important;
}

.chart-grid {
  gap: 14px !important;
  padding: 16px 6px 38px !important;
}

.dataset-group {
  height: 230px !important;
  gap: 6px !important;
}

.bar {
  width: 26px !important;
}

.bar b {
  font-size: .62rem !important;
}

.tool-panels {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 14px !important;
}

.mini-bars {
  min-height: 230px !important;
  gap: 12px !important;
  padding: 12px 10px 38px !important;
}

.mini-group {
  height: 180px !important;
  gap: 5px !important;
}

.mini-group .bar {
  width: 24px !important;
}

.small-chart h4 {
  font-size: .9rem !important;
}

/* Cases: compact text boxes that expand inline on click */
.case-question.text-collapsible,
.case-answer.text-collapsible {
  cursor: pointer;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  position: relative;
}

.case-question.text-collapsible {
  -webkit-line-clamp: 2;
}

.case-answer.text-collapsible {
  -webkit-line-clamp: 4;
}

.case-question.text-collapsible.expanded,
.case-answer.text-collapsible.expanded {
  display: block;
  -webkit-line-clamp: unset;
  overflow: visible;
}

.case-question.text-collapsible::after,
.case-answer.text-collapsible::after {
  content: "Click to expand";
  display: block;
  margin-top: 8px;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 850;
}

.case-question.text-collapsible.expanded::after,
.case-answer.text-collapsible.expanded::after {
  content: "Click to collapse";
}

/* Case tool outputs: folded rows by default, View opens modal */
.tool-accordion {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.tool-drawer-item {
  border: 1px solid rgba(31,61,90,.14) !important;
  border-radius: 18px !important;
  background: linear-gradient(180deg, rgba(248,251,255,.98), rgba(255,255,255,.96)) !important;
  overflow: hidden !important;
}

.tool-drawer-head {
  display: grid !important;
  grid-template-columns: 1fr auto auto !important;
  align-items: center !important;
  gap: 12px !important;
  width: 100% !important;
  padding: 15px 18px !important;
  border: 0 !important;
  background: transparent !important;
  text-align: left !important;
}

.tool-drawer-head span {
  color: var(--dark) !important;
  font-weight: 900 !important;
  font-size: 1rem !important;
}

.tool-drawer-head b {
  color: var(--muted) !important;
  font-weight: 850 !important;
  font-size: .86rem !important;
}

.tool-view-btn {
  border: 0 !important;
  border-radius: 999px !important;
  padding: 8px 14px !important;
  background: rgba(92,200,200,.18) !important;
  color: #075985 !important;
  font-weight: 900 !important;
  cursor: pointer !important;
}

.tool-drawer-body,
.tool-output-strip,
.tool-output-thumb {
  display: none !important;
}

@media (max-width: 1320px) {
  .hero-inner,
  .method-split-layout,
  .analysis-cards,
  .case-expanded {
    grid-template-columns: 1fr !important;
  }
  .compact-skill-loop {
    justify-self: center !important;
    max-width: 680px !important;
  }
}

@media (max-width: 760px) {
  :root { --page-width-final: calc(100vw - 24px); }
  .container-wide,
  .hero-inner,
  .method-container,
  .result-summary-cards,
  .full-table-shell {
    width: calc(100vw - 24px) !important;
    max-width: calc(100vw - 24px) !important;
  }
  .tool-panels { grid-template-columns: 1fr !important; }
}
/* ==============================
   One-line collapsible text blocks
   ============================== */

   .case-question,
   .case-answer {
     cursor: pointer;
     transition: background .16s ease, box-shadow .16s ease;
   }
   
   .case-question.is-collapsed,
   .case-answer.is-collapsed {
     display: -webkit-box;
     -webkit-line-clamp: 1;
     -webkit-box-orient: vertical;
     overflow: hidden;
     white-space: normal;
   }
   
   .case-question:hover,
   .case-answer:hover {
     box-shadow: inset 0 0 0 2px rgba(47,128,237,.12);
   }
   
   /* Remove previous hint text if it exists */
   .expand-hint,
   .collapse-hint,
   .expand-toggle,
   .text-expand-hint {
     display: none !important;
   }


/* =========================================================
   FINAL FIX: tool-output accordions must show thumbnails.
   This overrides earlier rules that hid drawer bodies/thumbs.
   ========================================================= */
.case-section .tool-accordion {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  margin-top: 12px !important;
}

.case-section .tool-drawer-item {
  display: block !important;
  border: 1px solid rgba(31, 61, 90, 0.14) !important;
  border-radius: 18px !important;
  background: rgba(248, 251, 255, 0.96) !important;
  overflow: hidden !important;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.72) !important;
}

.case-section .tool-drawer-head {
  width: 100% !important;
  border: 0 !important;
  background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(239,247,255,.96)) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 14px !important;
  padding: 14px 18px !important;
  cursor: pointer !important;
  color: var(--dark) !important;
  font: inherit !important;
  text-align: left !important;
}

.case-section .tool-drawer-head span {
  font-size: 1.02rem !important;
  font-weight: 900 !important;
  color: var(--dark) !important;
}

.case-section .tool-drawer-head b {
  font-size: .88rem !important;
  font-weight: 850 !important;
  color: var(--muted) !important;
  white-space: nowrap !important;
}

.case-section .tool-drawer-head::after {
  content: "⌄" !important;
  flex: 0 0 auto !important;
  width: 28px !important;
  height: 28px !important;
  border-radius: 999px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: rgba(92, 200, 200, .16) !important;
  color: #075985 !important;
  font-weight: 950 !important;
  transition: transform .16s ease !important;
}

.case-section .tool-drawer-item.open .tool-drawer-head::after {
  transform: rotate(180deg) !important;
}

.case-section .tool-drawer-body {
  display: none !important;
  padding: 0 16px 16px !important;
  background: rgba(255,255,255,.72) !important;
}

.case-section .tool-drawer-item.open .tool-drawer-body {
  display: block !important;
}

.case-section .tool-output-strip {
  display: grid !important;
  grid-auto-flow: column !important;
  grid-auto-columns: minmax(220px, 1fr) !important;
  gap: 12px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  overscroll-behavior-x: contain !important;
  scroll-snap-type: x mandatory !important;
  padding: 4px 0 10px !important;
  scrollbar-width: thin !important;
}

.case-section .tool-output-thumb {
  display: block !important;
  position: relative !important;
  border: 0 !important;
  padding: 0 !important;
  min-height: 150px !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  background: #fff !important;
  cursor: pointer !important;
  scroll-snap-align: start !important;
  box-shadow: inset 0 0 0 1px rgba(31,61,90,.10), 0 8px 18px rgba(25,64,104,.08) !important;
  transition: transform .16s ease, box-shadow .16s ease !important;
}

.case-section .tool-output-thumb:hover,
.case-section .tool-output-thumb:focus {
  transform: translateY(-1px) !important;
  outline: none !important;
  box-shadow: inset 0 0 0 2px rgba(47,128,237,.30), 0 12px 24px rgba(47,128,237,.14) !important;
}

.case-section .tool-output-thumb img {
  display: block !important;
  width: 100% !important;
  height: 150px !important;
  min-height: 150px !important;
  object-fit: cover !important;
  background: #f8fbff !important;
}

.case-section .tool-output-thumb span {
  position: absolute !important;
  left: 10px !important;
  top: 10px !important;
  width: 28px !important;
  height: 28px !important;
  border-radius: 999px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: rgba(15, 23, 42, .78) !important;
  color: #fff !important;
  font-size: .78rem !important;
  font-weight: 900 !important;
}

@media (max-width: 760px) {
  .case-section .tool-output-strip {
    grid-auto-columns: minmax(170px, 85%) !important;
  }
  .case-section .tool-output-thumb,
  .case-section .tool-output-thumb img {
    min-height: 120px !important;
    height: 120px !important;
  }
}