/* 育种链盟 — 田间台地 / 种业年鉴 */
:root {
  --field: #12382c;
  --shoot: #3f6b3a;
  --husk: #c4a35a;
  --mist: #e6eee7;
  --paper: #f3f7f3;
  --ink: #1a261c;
  --muted: #5c6b5e;
  --canal: #3a656c;
  --soil: #8b5a3c;
  --white: #f7fbf7;
  --border: #c5d4c7;
  --primary: var(--shoot);
  --primary-dark: var(--field);
  --primary-light: #d7e6d4;
  --secondary: var(--canal);
  --accent: var(--husk);
  --bg: var(--paper);
  --bg-card: var(--white);
  --text: var(--ink);
  --text-muted: var(--muted);
  --shadow: none;
  --shadow-lg: none;
  --radius: 2px;
  --radius-sm: 2px;
  --nav-height: 72px;
  --font-serif: "Noto Serif SC", "Songti SC", serif;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-num: "Fraunces", "Noto Serif SC", serif;
  --ease: 180ms ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  background-image:
    linear-gradient(180deg, rgba(18, 56, 44, 0.03), transparent 28%),
    repeating-linear-gradient(
      180deg,
      transparent 0 27px,
      rgba(63, 107, 58, 0.045) 28px 29px
    ),
    url("../images/seed-grain.png");
  background-size: auto, auto, 520px;
  background-blend-mode: normal, normal, soft-light;
  background-attachment: scroll, scroll, fixed;
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  font-size: 16px;
}

a { color: var(--shoot); text-decoration: none; }
button, a, select, input, textarea { font-family: inherit; }
button, .nav-link, .quick-entry, .inst-card, .ach-card, .demand-card,
.researcher-card, .team-card, .recommend-card, .enterprise-rec-card,
.flow-node, .profile-tab, .case-card { cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--husk);
  outline-offset: 3px;
}

/* ========== 导航 ========== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  min-height: var(--nav-height);
  height: auto;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0.65rem 1.75rem;
  gap: 0.75rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-right: 0.5rem;
  flex-shrink: 0;
}

.nav-brand .logo {
  width: 36px; height: 36px;
  background: var(--field);
  color: var(--husk);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  border: 1px solid color-mix(in srgb, var(--husk) 55%, transparent);
}

.nav-brand h1 {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--field);
  white-space: nowrap;
}

.nav-brand span {
  font-size: 0.7rem;
  color: var(--muted);
  display: block;
  letter-spacing: 0.06em;
}

.nav-links {
  display: flex;
  gap: 0.1rem;
  overflow-x: auto;
  flex: 1;
  align-items: center;
}

.nav-link {
  padding: 0.55rem 0.7rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.84rem;
  white-space: nowrap;
  transition: color var(--ease), box-shadow var(--ease);
  box-shadow: inset 0 -2px 0 transparent;
}

.nav-link:hover { color: var(--field); background: transparent; }
.nav-link.active {
  background: transparent;
  color: var(--field);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--husk);
}

.access-banner {
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  z-index: 999;
  background: var(--field);
  color: var(--husk);
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  padding: 0.45rem 1rem;
}
.access-banner[hidden] { display: none; }
body.has-access-banner .main-content {
  margin-top: calc(var(--nav-height) + 34px);
}

.main-content {
  margin-top: var(--nav-height);
  min-height: calc(100vh - var(--nav-height));
}

.page-section { display: none; }
.page-section.active { display: block; animation: rise 420ms ease both; }

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.page-header {
  background:
    linear-gradient(180deg, rgba(12, 36, 28, 0.42) 0%, rgba(18, 56, 44, 0.78) 100%),
    url("../images/header-paddy.png") center 40% / cover no-repeat;
  color: var(--white);
  padding: 3.25rem 2rem 2.75rem;
  text-align: left;
  position: relative;
  overflow: hidden;
}
.page-header h2,
.page-header p { position: relative; z-index: 1; }
.page-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 42px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 48' preserveAspectRatio='none'%3E%3Cpath fill='%23f3f7f3' d='M0 28C240 8 480 48 720 28S1200 8 1440 28V48H0Z'/%3E%3C/svg%3E") bottom / 100% 100% no-repeat;
}
.page-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  margin-bottom: 0.4rem;
  letter-spacing: 0.08em;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}
.page-header p {
  opacity: 0.88;
  font-size: 1rem;
  max-width: 1280px;
  margin: 0 auto;
}

.page-body { padding: 2rem; max-width: 1280px; margin: 0 auto; }

/* ========== 首页主视觉 ========== */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: grid;
  place-items: end start;
  color: var(--white);
  overflow: hidden;
  background: #0c241c;
}
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 36, 28, 0.18) 0%, rgba(12, 36, 28, 0.12) 38%, rgba(12, 36, 28, 0.82) 100%);
  pointer-events: none;
}
body.has-access-banner .hero {
  min-height: calc(100vh - var(--nav-height) - 34px);
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 0 8vw 12vh;
  max-width: 52rem;
}

.hero h2 {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 6.2rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.05;
  margin-bottom: 1rem;
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.hero p {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  max-width: 28em;
  opacity: 0.92;
  margin-bottom: 1.75rem;
}

.hero-flow { display: none; }
.flow-step, .flow-arrow { display: none; }

.quick-entries {
  display: flex;
  gap: 0.85rem 1.25rem;
  flex-wrap: wrap;
  align-items: center;
}
.quick-entry {
  padding: 0.7rem 0.1rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  background: none;
  border: none;
  border-bottom: 1px solid color-mix(in srgb, var(--husk) 70%, transparent);
  border-radius: 0;
  color: var(--white);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}
.quick-entry:hover { color: var(--husk); background: none; }
.quick-entry.is-primary,
.demo-btn {
  padding: 0.7rem 1.15rem;
  background: var(--husk);
  color: var(--field);
  border: none;
  font-weight: 600;
}
.quick-entry.is-primary:hover,
.demo-btn:hover {
  background: var(--white);
  color: var(--field);
}

/* 数据台账：不是卡片簇 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  padding: 0 2rem;
  max-width: 1280px;
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}
.stat-card {
  background: transparent;
  padding: 1.6rem 1rem 1.4rem;
  text-align: left;
  border-right: 1px solid var(--border);
  transition: background var(--ease);
}
.stat-card:last-child { border-right: none; }
.stat-card:hover { transform: none; background: color-mix(in srgb, var(--husk) 10%, transparent); }
.stat-card .stat-num {
  font-family: var(--font-num);
  font-size: 2.35rem;
  font-weight: 700;
  color: var(--field);
  line-height: 1;
  font-variation-settings: "opsz" 72;
}
.stat-card .stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.45rem;
  letter-spacing: 0.08em;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  margin: 2.75rem 2rem 1.25rem;
  text-align: left;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 2rem;
  letter-spacing: 0.08em;
  color: var(--field);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  padding: 0 2rem 3rem;
  max-width: 1280px;
  margin: 0 auto;
}
.highlight-card {
  background: transparent;
  padding: 1.1rem 0;
  border: none;
  border-top: 1px solid var(--border);
  transition: border-color var(--ease);
}
.highlight-card:hover { border-color: var(--husk); transform: none; box-shadow: none; }
.highlight-type {
  display: inline-block;
  padding: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--canal);
  margin-bottom: 0.4rem;
}
.highlight-card h4 { font-size: 1rem; margin-bottom: 0.25rem; font-family: var(--font-serif); }
.highlight-card p { font-size: 0.85rem; color: var(--muted); }
.highlight-card .cap-bar { display: flex; gap: 1rem; margin-top: 0.75rem; font-size: 0.8rem; color: var(--muted); }

/* ========== 搜索 / 表单 ========== */
.search-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  padding: 0 0 1.1rem;
  background: transparent;
  border-bottom: 1px solid var(--border);
}
.search-bar input, .search-bar select,
.form-group input, .form-group select, .form-group textarea,
.nav-search input {
  padding: 0.7rem 0.9rem;
  min-height: 44px;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  font-size: 0.92rem;
  outline: none;
  background: transparent;
  color: var(--ink);
  transition: border-color var(--ease);
}
.search-bar input { flex: 1; min-width: 200px; }
.search-bar input:focus, .search-bar select:focus,
.form-group input:focus, .form-group select:focus, .form-group textarea:focus,
.nav-search input:focus {
  border-color: var(--husk);
}

.btn {
  padding: 0.7rem 1.35rem;
  min-height: 44px;
  background: var(--field);
  color: var(--white);
  border: none;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  transition: background var(--ease), color var(--ease);
  white-space: nowrap;
}
.btn:hover { background: var(--shoot); }
.btn-sm { padding: 0.45rem 0.95rem; min-height: 40px; font-size: 0.8rem; }
.btn-outline {
  background: transparent;
  color: var(--field);
  border: 1px solid var(--field);
}
.btn-outline:hover { background: var(--mist); color: var(--field); }

/* ========== 机构 / 成果 / 需求 ========== */
.inst-grid, .ach-grid, .demands-grid, .researcher-grid, .team-grid {
  display: grid;
  gap: 0;
}
.inst-grid { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.ach-grid { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
.demands-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); margin-top: 1rem; }
.researcher-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); margin-bottom: 1.5rem; }

.inst-card, .ach-card, .demand-card, .researcher-card, .team-card,
.recommend-card, .case-card, .about-card, .profile-item,
.eval-report, .consortium-report, .input-panel, .chart-card {
  background: transparent;
  border: none;
  border-top: 1px solid var(--border);
  border-radius: 0;
  padding: 1.25rem 1rem 1.25rem 0;
  box-shadow: none;
  transition: background var(--ease);
}
.inst-card:hover, .ach-card:hover, .researcher-card:hover, .team-card:hover,
.recommend-card:hover, .enterprise-rec-card:hover {
  border-color: var(--husk);
  background: color-mix(in srgb, var(--husk) 7%, transparent);
}

.inst-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.inst-card h3, .ach-card h3, .demand-card-header h4, .researcher-card h4, .team-card h4, .case-card h4 {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  margin-bottom: 0.45rem;
  letter-spacing: 0.04em;
}
.inst-directions { font-size: 0.85rem; color: var(--muted); margin: 0.5rem 0; }

.inst-type-badge, .ach-type-badge, .tag, .team-role, .highlight-type,
.tag-status-open, .tag-status-closed, .status-pending, .status-approved, .status-rejected {
  display: inline-block;
  padding: 0.12rem 0;
  border-radius: 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  background: none;
}
.inst-type-badge, .ach-type-badge { margin-right: 0.5rem; }
.type-university { color: var(--canal); background: none; }
.type-institute { color: var(--shoot); background: none; }
.type-enterprise { color: var(--soil); background: none; }
.type-variety, .type-variety_right { color: var(--shoot); background: none; }
.type-patent { color: var(--canal); background: none; }
.type-project { color: var(--husk); background: none; }
.type-tech { color: var(--soil); background: none; }
.inst-region { font-size: 0.8rem; color: var(--muted); }

.inst-tags { display: flex; flex-wrap: wrap; gap: 0.5rem 0.85rem; margin: 0.5rem 0; }
.tag { color: var(--muted); }
.tag-crop { color: var(--shoot); background: none; }
.tag-direction { color: var(--soil); background: none; }
.tag-researcher { color: var(--soil); background: none; }
.tag-status-open { color: var(--shoot); }
.tag-status-closed { color: var(--muted); }
.status-pending { color: var(--soil); background: none; }
.status-approved { color: var(--shoot); background: none; }
.status-rejected { color: #9b2c2c; background: none; }

.inst-score-badge { font-size: 0.85rem; color: var(--muted); margin: 0.5rem 0; }
.inst-score-badge strong {
  font-family: var(--font-num);
  font-size: 1.25rem;
  color: var(--field);
}

.capability-radar-mini { margin-top: 0.75rem; }
.cap-item { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.35rem; font-size: 0.8rem; }
.cap-label { width: 40px; color: var(--muted); }
.cap-bar-bg { flex: 1; height: 3px; background: var(--mist); overflow: hidden; }
.cap-bar-fill { height: 100%; transition: width 0.5s; }
.cap-value { width: 28px; text-align: right; font-family: var(--font-num); font-weight: 600; font-size: 0.8rem; }

#network-chart {
  width: 100%;
  height: min(72vh, 720px);
  min-height: 520px;
  background: color-mix(in srgb, var(--white) 70%, transparent);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.network-controls {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.recommend-card { display: flex; gap: 1rem; margin-bottom: 0; }
.recommend-rank {
  width: 40px; height: 40px;
  background: none;
  color: var(--husk);
  font-family: var(--font-num);
  font-size: 1.25rem;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  font-weight: 700;
  flex-shrink: 0;
}
.recommend-body { flex: 1; }
.recommend-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.recommend-header h4 { flex: 1; font-family: var(--font-serif); }
.match-score {
  text-align: right;
  padding: 0;
  background: none;
}
.score-num { display: block; font-family: var(--font-num); font-size: 1.6rem; font-weight: 700; color: var(--field); line-height: 1; }
.score-label { font-size: 0.7rem; color: var(--muted); letter-spacing: 0.08em; }
.match-reasons { display: flex; flex-wrap: wrap; gap: 0.35rem 0.85rem; margin: 0.75rem 0; }
.reason-tag { background: none; color: var(--shoot); padding: 0; font-size: 0.78rem; }
.results-header { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 600; margin-bottom: 1rem; color: var(--field); }

.ach-card { display: flex; flex-direction: column; }
.ach-card-header { display: flex; justify-content: space-between; margin-bottom: 0.5rem; }
.ach-year, .ach-inst, .ach-leader { font-size: 0.8rem; color: var(--muted); }
.ach-desc { font-size: 0.85rem; color: var(--muted); flex: 1; }
.ach-meta { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; margin: 0.75rem 0; }
.ach-inst { margin-left: auto; }
.ach-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border);
}
.ach-score-mini { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; }
.score-bar { width: 80px; height: 3px; background: var(--mist); overflow: hidden; }
.score-fill { height: 100%; background: var(--shoot); }

.eval-report, .consortium-report { padding: 1.5rem 0; }
.eval-header, .consortium-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.eval-total-score {
  text-align: right;
  padding: 0;
  border: none;
}
.eval-score-num { display: block; font-family: var(--font-num); font-size: 3.2rem; font-weight: 700; line-height: 1; }
.eval-level { font-size: 0.95rem; font-weight: 600; letter-spacing: 0.08em; }
.eval-dimensions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.eval-dim h4 { margin-bottom: 0.5rem; }
.dim-bar { height: 4px; background: var(--mist); overflow: hidden; margin-bottom: 0.25rem; }
.dim-fill { height: 100%; transition: width 0.8s; }
.dim-score { font-family: var(--font-num); font-weight: 700; font-size: 1.25rem; }
.eval-dim p { font-size: 0.8rem; color: var(--muted); margin-top: 0.25rem; }
.eval-suggestion {
  background: color-mix(in srgb, var(--husk) 12%, transparent);
  border-left: 2px solid var(--husk);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
}
.eval-suggestion h4 { margin-bottom: 0.5rem; color: var(--field); }
.enterprise-rec-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0; }
.enterprise-rec-card {
  background: transparent;
  border: none;
  border-top: 1px solid var(--border);
  padding: 1rem 1rem 1rem 0;
  text-align: left;
}
.enterprise-rec-card h5 { margin: 0.5rem 0; font-family: var(--font-serif); }
.match-score-sm { font-family: var(--font-num); font-size: 1.25rem; font-weight: 700; color: var(--field); }

.synergy-score { text-align: center; background: none; padding: 0; }
.synergy-score span { display: block; font-size: 0.8rem; color: var(--muted); letter-spacing: 0.08em; }
.synergy-score strong { font-family: var(--font-num); font-size: 2rem; color: var(--field); }
.workflow-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.workflow-step { display: flex; gap: 0.75rem; padding: 1rem 0; background: none; border-top: 1px solid var(--border); }
.step-num {
  width: 28px; height: 28px;
  background: none;
  color: var(--husk);
  font-family: var(--font-num);
  display: flex;
  align-items: center;
  font-weight: 700;
  flex-shrink: 0;
}
.step-content h5 { margin-bottom: 0.25rem; }
.step-content p { font-size: 0.8rem; color: var(--muted); }
.role-research { color: var(--canal); background: none; }
.role-apply { color: var(--shoot); background: none; }
.role-industry { color: var(--soil); background: none; }
.team-score { font-weight: 600; color: var(--field); font-size: 0.9rem; margin: 0.5rem 0; font-family: var(--font-num); }

/* ========== 弹层 ========== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(18, 56, 44, 0.55);
  z-index: 2000;
  justify-content: center;
  align-items: flex-start;
  padding: 2rem;
  overflow-y: auto;
}
.modal-overlay.show { display: flex; }
.modal-content {
  background: var(--paper);
  max-width: 800px;
  width: 100%;
  padding: 2rem;
  margin: 2rem auto;
  position: relative;
  border: 1px solid var(--border);
}
.modal-lg { max-width: 900px; }
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 44px; height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 1.4rem;
  color: var(--muted);
}
.modal-close:hover { color: var(--field); background: none; }

.detail-header { margin-bottom: 1.5rem; }
.detail-header h2 { margin: 0.5rem 0; font-family: var(--font-serif); letter-spacing: 0.06em; }
.detail-desc { color: var(--muted); margin-bottom: 0.75rem; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.detail-section h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--border);
}
.direction-list { display: flex; flex-wrap: wrap; gap: 0.35rem 0.85rem; }
.ach-mini-list, .partner-list { max-height: 200px; overflow-y: auto; }
.ach-mini-item, .partner-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  font-size: 0.85rem;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
}
.ach-mini-item:hover, .partner-item:hover, .researcher-mini:hover { background: color-mix(in srgb, var(--husk) 8%, transparent); }
.partner-item { cursor: pointer; }
.ach-crop { margin-left: auto; font-size: 0.75rem; color: var(--muted); }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--muted); }
.text-muted { color: var(--muted); }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 500; margin-bottom: 0.35rem; letter-spacing: 0.06em; color: var(--muted); }
.form-group input, .form-group select, .form-group textarea { width: 100%; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.input-panel { padding: 0 0 1.5rem; margin-bottom: 1.5rem; }

.nav-search {
  display: flex;
  gap: 0.35rem;
  margin-right: 0.5rem;
  flex: 0 1 220px;
}
.nav-search button {
  padding: 0.4rem 0.75rem;
  min-height: 40px;
  background: transparent;
  color: var(--field);
  border: none;
  border-bottom: 1px solid var(--husk);
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
}

.home-charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 1.5rem;
  padding: 1.5rem 2rem 2rem;
  max-width: 1280px;
  margin: 0 auto;
}
.chart-card { padding: 1rem 0; }
.chart-card h4 {
  font-size: 0.82rem;
  margin-bottom: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  font-weight: 500;
}
.home-chart { height: 220px; }
.home-chart-tall { height: 420px; }
.chart-wide { grid-column: span 1; }

.cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 0 2rem 4rem;
  max-width: 1280px;
  margin: 0 auto;
}
.case-card { padding: 1.35rem 0; cursor: default; }
.case-partners { font-size: 0.82rem; color: var(--shoot); margin-bottom: 0.45rem; letter-spacing: 0.04em; }
.case-year { font-family: var(--font-num); font-size: 0.85rem; color: var(--husk); }

.detail-radar-row { display: grid; grid-template-columns: 280px 1fr; gap: 1.5rem; margin: 1rem 0; }
.radar-chart { height: 260px; }
.radar-chart-lg { height: 320px; }
.overall-score { font-size: 1rem; margin-top: 0.5rem; color: var(--muted); }
.overall-score strong { font-family: var(--font-num); font-size: 1.5rem; color: var(--field); }
.detail-actions { display: flex; gap: 0.75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.detail-section.full-width { grid-column: 1 / -1; }
.team-mini, .researcher-mini { padding: 0.5rem 0; font-size: 0.85rem; }
.researcher-mini { cursor: pointer; }
.team-mini p, .researcher-mini p { color: var(--muted); font-size: 0.8rem; }

.weight-hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 1rem;
  padding: 0.5rem 0;
  background: none;
  border-top: 1px dashed var(--border);
}
.match-reasons-title { font-size: 0.85rem; font-weight: 600; margin: 0.5rem 0 0.25rem; }
.reason-list, .reason-list-sm { margin: 0.25rem 0 0.75rem 1.25rem; font-size: 0.85rem; color: var(--muted); }
.reason-list-sm { font-size: 0.8rem; margin-left: 1rem; }
.card-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.eval-radar-row { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.eval-pros { color: var(--shoot); margin: 0.75rem 0; }
.eval-cons { color: var(--soil); }
.eval-pros ul, .eval-cons ul { margin-left: 1.25rem; font-size: 0.9rem; }
.complement-text {
  background: color-mix(in srgb, var(--husk) 12%, transparent);
  padding: 0.85rem 0;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
}

.consortium-flow {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  gap: 0;
  padding: 1rem 0 1.5rem;
  margin-bottom: 1rem;
}
.flow-node {
  flex-shrink: 0;
  background: transparent;
  border: none;
  border-top: 2px solid var(--husk);
  padding: 0.85rem 1.1rem 0.85rem 0;
  text-align: left;
  min-width: 132px;
}
.flow-node:hover { box-shadow: none; border-color: var(--field); }
.flow-role { font-size: 0.72rem; color: var(--husk); font-weight: 600; letter-spacing: 0.08em; }
.flow-inst { font-size: 0.88rem; font-weight: 600; margin: 0.25rem 0; font-family: var(--font-serif); }
.flow-type { font-size: 0.7rem; color: var(--muted); }
.flow-score { font-size: 0.8rem; color: var(--field); font-weight: 600; font-family: var(--font-num); }
.flow-arrow-h { color: var(--husk); font-size: 1.1rem; flex-shrink: 0; align-self: center; padding: 0 0.35rem; }

.search-group-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin: 1.75rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
  color: var(--field);
}

.about-content { max-width: 720px; }
.about-card h3 { margin-bottom: 0.75rem; color: var(--field); font-family: var(--font-serif); }
.about-card ul { margin-left: 1.15rem; }
.about-card li { margin-bottom: 0.5rem; }

.auth-area { display: flex; align-items: center; gap: 0.15rem; margin-left: 0.35rem; }
.auth-user { font-size: 0.8rem; color: var(--field); font-weight: 600; padding: 0 0.5rem; }
.profile-header { margin-bottom: 1.5rem; }
.profile-tabs { display: flex; gap: 0.25rem; flex-wrap: wrap; margin-bottom: 1rem; border-bottom: 1px solid var(--border); }
.profile-tab {
  padding: 0.7rem 0.9rem;
  min-height: 44px;
  border: none;
  background: none;
  font-size: 0.85rem;
  color: var(--muted);
  box-shadow: inset 0 -2px 0 transparent;
}
.profile-tab.active { background: none; color: var(--field); box-shadow: inset 0 -2px 0 var(--husk); }
.profile-panel { display: none; }
.profile-panel.active { display: block; }
.progress-bar { height: 3px; background: var(--mist); margin: 0.5rem 0; overflow: hidden; }
.progress-fill { height: 100%; background: var(--shoot); }

.msg-compose { display: flex; gap: 0.5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.msg-compose select, .msg-compose input {
  flex: 1; min-width: 120px; padding: 0.5rem 0;
  border: none; border-bottom: 1px solid var(--border); background: transparent;
}
.msg-item.msg-unread { border-left: none; background: color-mix(in srgb, var(--husk) 10%, transparent); }
.msg-meta { display: flex; justify-content: space-between; margin-bottom: 0.25rem; }

.demand-card { display: flex; flex-direction: column; gap: 0.65rem; }
.demand-card-sm { padding: 1rem 0; }
.demand-card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.5rem; }
.demand-card-header h4 { margin: 0; flex: 1; }
.demand-content { color: var(--muted); font-size: 0.9rem; line-height: 1.55; margin: 0; flex: 1; }
.demand-meta { display: flex; flex-wrap: wrap; gap: 0.35rem 0.75rem; }
.demand-footer { display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: var(--muted); }
.demand-publisher { font-weight: 500; color: var(--ink); }

@media (max-width: 1024px) {
  .home-charts-row { grid-template-columns: 1fr 1fr; }
  .chart-wide { grid-column: span 2; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-card:nth-child(3) { border-right: none; }
}

@media (max-width: 768px) {
  .navbar { padding: 0.5rem 1rem; flex-wrap: wrap; }
  .access-banner { position: static; margin-top: var(--nav-height); }
  body.has-access-banner .main-content { margin-top: 0; }
  .nav-search { display: none; }
  .nav-brand h1 { font-size: 1rem; letter-spacing: 0.08em; }
  .nav-brand span { display: none; }
  .hero { min-height: 78vh; place-items: end stretch; }
  .hero-inner { padding: 0 1.25rem 8vh; }
  .hero h2 { font-size: 2.6rem; letter-spacing: 0.1em; }
  .detail-grid, .detail-radar-row, .eval-radar-row { grid-template-columns: 1fr; }
  .page-body { padding: 1.15rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); padding: 0 1rem; }
  .stat-card { border-right: 1px solid var(--border); }
  .stat-card:nth-child(even) { border-right: none; }
  .home-charts-row { grid-template-columns: 1fr; padding: 1rem; }
  .home-chart-tall { height: 340px; }
  .chart-wide { grid-column: span 1; }
  .section-title, .cases-grid { padding-left: 1rem; padding-right: 1rem; }
  #network-chart { height: 480px; min-height: 400px; }
  .page-header { padding: 2.25rem 1.15rem 2.5rem; }
  body { background-attachment: scroll; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .page-section.active { animation: none; }
  body { background-attachment: scroll; }
  * { transition: none !important; }
}

/* Stage 2B: visible evidence boundaries without changing numerical results. */
.evidence-notice { margin: 1rem 2rem; padding: 1rem; background: #fff5dc; border-left: 4px solid #c88a28; color: #674b18; line-height: 1.65; }
.evidence-summary { font-size: .85rem; line-height: 1.5; overflow-wrap: anywhere; }
.evidence-summary a { text-decoration: underline; }

/* Partner v2: explanations and evidence remain readable within existing cards. */
.partner-dimensions { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:.5rem; margin:1rem 0; font-size:.85rem; }
.recommend-body details { margin:.75rem 0; overflow-wrap:anywhere; }
.partner-excluded { margin:1rem 0; }
#partner-exclude { min-height:5rem; }

/* Evidence-based commercialization cards: unknown values stay textual. */
.assistant-layout{display:grid;grid-template-columns:minmax(260px,0.85fr) minmax(0,1.6fr);gap:24px;align-items:start}.assistant-dialog-panel{position:sticky;top:120px;min-width:0}.assistant-result-panel{min-width:0;overflow-wrap:anywhere}.assistant-dialog-panel textarea{width:100%;box-sizing:border-box}.assistant-controls,#assistant-actions{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.assistant-bubble{padding:14px;margin:12px 0;border:1px solid var(--border,#d4ddd1);border-radius:8px;background:#f7faf5}.assistant-bubble.user{background:#e9f1e5}.assistant-bubble p{white-space:pre-wrap;overflow-wrap:anywhere}.assistant-result-panel section{margin:20px 0;padding:12px;border:1px solid var(--border,#d4ddd1)}#assistant-conversation{max-height:420px;overflow:auto}#assistant-requirement dt{font-weight:600}#assistant-requirement dd{margin:0 0 10px}#assistant-progress{margin:12px 0;color:var(--field,#12382c)}@media(max-width:900px){.assistant-layout{grid-template-columns:1fr}.assistant-dialog-panel{position:static}.assistant-result-panel section{padding:8px}}
.commercial-dimensions{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:20px 0}.commercial-dimension{padding:18px;border:1px solid var(--border,#d4ddd1);border-radius:8px}.commercial-dimension h4{margin-top:0}.commercial-dimension ul{padding-left:22px}.commercial-dimension details{margin-top:12px}.commercial-dimension p,.commercial-dimension li{overflow-wrap:anywhere}