/* Customer Information Architecture R2 / Research Date Context R2
 * Loaded after the existing customer styles.  This file changes customer
 * hierarchy and navigation only; research calculations and data semantics stay untouched.
 */
.nav-menu-toggle{display:none;min-height:38px;padding:.45rem .72rem;border:1px solid var(--border);border-radius:9px;background:#fff;color:var(--text);font-weight:750}
.site-nav{gap:.7rem}
.site-nav>a,.nav-group>summary{position:relative;padding:.5rem .18rem;color:#435469;font-size:.92rem;font-weight:680;line-height:1.25;white-space:nowrap;cursor:pointer;list-style:none}
.nav-group>summary::-webkit-details-marker{display:none}.nav-group>summary::after{content:"▾";margin-left:.28rem;font-size:.7em;color:var(--muted)}
.site-nav>a.active,.nav-group.active>summary,.nav-menu a.active{color:var(--primary);font-weight:850}
.site-nav>a.active::after,.nav-group.active>summary::before{content:"";position:absolute;left:.15rem;right:.15rem;bottom:.18rem;height:2px;border-radius:2px;background:var(--primary)}
.nav-group{position:relative;flex:0 0 auto}
.nav-menu{position:absolute;top:calc(100% + .35rem);left:50%;z-index:40;display:grid;min-width:150px;padding:.45rem;border:1px solid var(--border);border-radius:11px;background:#fff;box-shadow:0 12px 28px rgba(15,23,42,.12);transform:translateX(-50%)}
.nav-group:not([open]) .nav-menu{display:none}.nav-menu a{padding:.62rem .72rem;border-radius:8px;font-size:.88rem}.nav-menu a:hover{background:#f4f7fb;text-decoration:none}

.analysis-date-form{display:flex;align-items:end;gap:.45rem;min-width:0}.analysis-date-form label{display:grid;gap:.2rem;color:var(--muted);font-size:.74rem;font-weight:700}.analysis-date-form input[type=date]{min-width:142px}.research-header-actions,.product-header-tools{display:flex;align-items:flex-end;justify-content:flex-end;gap:.65rem;flex-wrap:wrap}

.ia-panel-summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.15rem;cursor:pointer;list-style:none}.ia-panel-summary::-webkit-details-marker{display:none}.ia-panel-summary>span:first-child{display:grid;gap:.12rem}.ia-panel-summary strong{font-size:1rem}.ia-panel-summary small,.ia-panel-summary>span:last-child{color:var(--muted);font-size:.8rem}.ia-panel-summary::after{content:"展开";flex:0 0 auto;color:var(--primary);font-size:.8rem;font-weight:750}.panel[open]>.ia-panel-summary::after{content:"收起"}.ia-details-body{padding:0 1.15rem 1.15rem;border-top:1px solid var(--border)}
.ia-subheading{margin:1rem 0 .65rem;font-size:.92rem}.compact-follow-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.compact-follow-card{padding:.85rem}.compact-seat-summary{margin:.55rem 0;color:var(--text);font-size:.86rem}
.advanced-seat-research{display:grid;gap:1rem}.ia-advanced-section{padding-top:1rem}.ia-advanced-section+h3{margin-top:0}.ia-advanced-section>h3{margin:0 0 .7rem;font-size:.95rem}

/* Seat structure cards: neutral container, direction color only belongs to direction badges. */
.structure-state-card{background:#fff!important;border-color:var(--border)!important;box-shadow:none!important}.structure-customer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:.8rem}.structure-customer-head>div{display:grid;gap:.2rem}.structure-customer-head>div>span{color:var(--muted);font-size:.78rem}.structure-stage-badge{flex:0 0 auto;padding:.28rem .52rem;border-radius:999px;background:#eef3f8;color:#3f5268;font-size:.74rem;font-weight:750}
.structure-direction-section{margin-top:.82rem;padding-top:.72rem;border-top:1px solid var(--border)}.structure-direction-section h3{margin:0 0 .52rem;color:var(--text-strong);font-size:.82rem}.structure-product-list{display:grid;gap:.45rem}.structure-product-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:.28rem .7rem;padding:.48rem .55rem;border-radius:9px;background:#f8fafc}.structure-product-row small{grid-column:1/-1;color:var(--muted);font-size:.72rem}.structure-product-name{min-width:0}.history-direction{font-size:.76rem;font-weight:700;color:#637187}.history-direction.bull,.history-direction.bear{color:#637187}.structure-no-current{margin:.72rem 0 0;padding:.55rem .65rem;border-radius:8px;background:#f8fafc;color:var(--muted);font-size:.8rem}.structure-more-products{margin-top:.55rem}.structure-more-products summary,.structure-members-detail summary,.structure-watch-detail summary{cursor:pointer;color:var(--primary);font-size:.78rem;font-weight:750}.structure-why{display:grid;gap:.18rem;margin:.8rem 0 0;padding:.65rem .7rem;border-radius:8px;background:#fafbfc}.structure-why strong{font-size:.76rem}.structure-why span{color:var(--muted);font-size:.77rem;line-height:1.55}.structure-card-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:.75rem;padding-top:.65rem;border-top:1px dashed var(--border)}.structure-members-body{display:grid;gap:.4rem;padding:.55rem 0}.structure-members-body p{display:grid;gap:.12rem;margin:0}.structure-members-body span{color:var(--muted);font-size:.7rem}.structure-members-body strong{font-size:.79rem}.structure-watch-detail p{margin:.45rem 0 0;color:var(--muted);font-size:.77rem;line-height:1.55}

.dashboard-more{padding:0!important}.dashboard-more-body{display:grid;gap:1rem;padding-top:1rem}.dashboard-more-body>.panel{margin:0}.watch-settings-detail{margin:.75rem 0}.watch-settings-detail>summary{cursor:pointer;color:var(--primary);font-size:.82rem;font-weight:750}.watch-settings-detail .watch-settings{margin-top:.7rem}.watch-remove-form{margin-top:.65rem}

.research-context-nav{position:sticky;top:0;z-index:5;display:flex;gap:.35rem;margin:0 0 1rem;padding:.45rem;border:1px solid var(--border);border-radius:10px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);overflow-x:auto}.research-context-nav a{flex:0 0 auto;padding:.45rem .7rem;border-radius:7px;color:#506177;font-size:.8rem;font-weight:750;white-space:nowrap}.research-context-nav a:hover{background:#f3f7fb;text-decoration:none}

@media (max-width:1100px){.site-nav{gap:.48rem}.site-nav>a,.nav-group>summary{font-size:.87rem}.header-inner{gap:.75rem!important}}
@media (max-width:900px){
  .site-header .header-inner{position:relative;flex-wrap:wrap;padding:.65rem 0}.nav-menu-toggle{display:inline-flex;margin-left:auto}.site-nav{display:none;order:10;flex:1 0 100%;width:100%;padding:.5rem 0 .15rem;align-items:stretch;justify-content:flex-start;flex-direction:column;gap:.2rem}.site-nav.is-open{display:flex}.site-nav>a,.nav-group>summary{display:block;width:100%;padding:.65rem .7rem;border-radius:8px}.site-nav>a.active::after,.nav-group.active>summary::before{display:none}.site-nav>a.active,.nav-group.active>summary{background:#eef5f0}.nav-group{width:100%}.nav-menu{position:static;display:grid!important;min-width:0;margin:.15rem 0 .2rem .65rem;padding:.15rem .2rem;border:0;border-left:2px solid var(--border);border-radius:0;background:transparent;box-shadow:none;transform:none}.nav-group:not([open]) .nav-menu{display:none!important}.nav-menu a{padding:.52rem .7rem}.nav-logout{margin-left:0}.analysis-date-form{flex-wrap:wrap}.research-header-actions,.product-header-tools{width:100%;justify-content:flex-start}.seat-group-grid.structure-state-grid{grid-template-columns:1fr!important}.structure-state-card{min-width:0!important}.dashboard-more-body{gap:.75rem}
}
@media (max-width:700px){.analysis-date-form{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto}.analysis-date-form label{min-width:0}.analysis-date-form input[type=date]{width:100%;min-width:0}.structure-product-row{grid-template-columns:1fr}.structure-product-row .resonance-badge,.structure-product-row .history-direction{justify-self:start}.ia-panel-summary{padding:.85rem}.ia-panel-summary>span:last-child{display:none}.ia-details-body{padding:0 .85rem .9rem}.research-context-nav{margin-inline:0}.compact-follow-grid{grid-template-columns:1fr}}

/* Customer Plain Language R4: responsive product overview, regardless of global CSS load order. */
@media (min-width: 701px) and (max-width: 1100px) {
  .container > .summary-grid.five, .container > .summary-grid.four, .container > .hero-grid,
  .container .decision-brief > .summary-grid.five, .container .decision-brief > .summary-grid.four, .container > .hero-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .8rem;
  }
  .container .decision-brief > .summary-grid.five > :last-child,
  .container > .hero-grid > :last-child {grid-column: 1 / -1}
  .container > .hero-grid .metric-card strong {font-size: clamp(1.05rem, 1.8vw, 1.3rem);line-height:1.42}
}
@media (max-width: 700px) {
  .container .decision-brief > .summary-grid.five, .container .decision-brief > .summary-grid.four, .container > .hero-grid {grid-template-columns: 1fr;gap: .65rem}
  .container .decision-brief > .summary-grid.five > :last-child,
  .container > .hero-grid > :last-child {grid-column:auto}
  .container > .hero-grid .metric-card strong {font-size: 1.17rem;line-height:1.45}
}
.container > .hero-grid .metric-card, .container > .hero-grid .hero-score,
.container .decision-brief > .summary-grid.five > *, .container .decision-brief > .summary-grid.four > * {overflow-wrap:anywhere;min-width:0}