/* KifMaster site-wide modern theme
   Conservative layer: colors, borders, shadows and polish only.
   Layout-heavy writer portal styles remain in openkif.css under body.writer-page. */

:root {
    --km-bg: #050b16;
    --km-bg-2: #08101f;
    --km-panel: rgba(17, 28, 49, 0.88);
    --km-panel-2: rgba(24, 37, 64, 0.84);
    --km-border: #2d3f5b;
    --km-border-soft: rgba(148, 163, 184, 0.18);
    --km-text: #f8fafc;
    --km-muted: #aeb8cc;
    --km-muted-2: #748198;
    --km-accent: #facc15;
    --km-accent-2: #d6a313;
    --km-blue: #22b8ff;
    --km-danger: #ef4444;
    --km-success: #22c55e;
    --km-radius: 10px;
    --km-radius-card: 12px;
    --km-shadow-card: 0 18px 48px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255,255,255,0.04);
}

html {
    background: #030712;
}

body {
    background: #030712 !important;
    color: var(--km-text);
}

body .app,
body .app-shell {
    background: transparent !important;
    color: var(--km-text);
    margin-top: 0;
}

body:not(.writer-page) .btn {
    border: 1px solid var(--km-border) !important;
    border-radius: 8px;
    background: rgba(30, 41, 59, 0.74);
    color: var(--km-text);
    font-weight: 750;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

body:not(.writer-page) .btn:hover,
body:not(.writer-page) .btn:active {
    background: rgba(51, 65, 85, 0.88);
    border-color: #4b5d78 !important;
}

body:not(.writer-page) .btn.primary {
    background: linear-gradient(135deg, var(--km-accent), #b7790f) !important;
    border-color: var(--km-accent-2) !important;
    color: #111827 !important;
}

body:not(.writer-page) .btn.danger {
    background: linear-gradient(135deg, #dc2626, #991b1b) !important;
    border-color: #ef4444 !important;
}

body:not(.writer-page) .btn-create {
    background: linear-gradient(135deg, #ef4444, #b91c1c) !important;
    border-color: #f87171 !important;
}

body:not(.writer-page) .btn-done {
    background: linear-gradient(135deg, #22c55e, #15803d) !important;
    border-color: #4ade80 !important;
}

body:not(.writer-page) .auth-input,
body:not(.writer-page) .ok-search-input,
body:not(.writer-page) input[type="text"],
body:not(.writer-page) input[type="email"],
body:not(.writer-page) input[type="password"],
body:not(.writer-page) input[type="number"],
body:not(.writer-page) textarea,
body:not(.writer-page) select {
    border-color: var(--km-border) !important;
    background: rgba(8, 14, 26, 0.70) !important;
    color: var(--km-text) !important;
    border-radius: 8px !important;
}

body:not(.writer-page) .auth-input:focus,
body:not(.writer-page) .ok-search-input:focus,
body:not(.writer-page) input:focus,
body:not(.writer-page) textarea:focus,
body:not(.writer-page) select:focus {
    border-color: var(--km-accent) !important;
    box-shadow: 0 0 0 3px rgba(250,204,21,0.12);
}

body:not(.writer-page) .ok-container {
    color: var(--km-text);
}

body:not(.writer-page) .ok-title,
body:not(.writer-page) .legal-h3 {
    color: var(--km-accent) !important;
}

body:not(.writer-page) .ok-subtitle,
body:not(.writer-page) .legal-p,
body:not(.writer-page) .legal-ul,
body:not(.writer-page) .account-label,
body:not(.writer-page) .ok-empty {
    color: var(--km-muted) !important;
}

body:not(.writer-page) .ok-card,
body:not(.writer-page) .account-card,
body:not(.writer-page) .account-section,
body:not(.writer-page) .writer-upload-section,
body:not(.writer-page) .writer-article-item,
body:not(.writer-page) .stat-card,
body:not(.writer-page) .dialog-box,
body:not(.writer-page) .help-qiita-btn,
body:not(.writer-page) .help-mail-btn,
body:not(.writer-page) .tree-container,
body:not(.writer-page) .move-list,
body:not(.writer-page) .kif-box-panel,
body:not(.writer-page) .comment-panel {
    background: linear-gradient(135deg, var(--km-panel), rgba(12,22,40,0.92)) !important;
    border-color: var(--km-border) !important;
    border-radius: var(--km-radius-card) !important;
    box-shadow: var(--km-shadow-card);
}

body:not(.writer-page) .ok-card:hover,
body:not(.writer-page) .help-qiita-btn:hover,
body:not(.writer-page) .help-mail-btn:hover {
    border-color: var(--km-accent-2) !important;
    transform: translateY(-1px);
}

body:not(.writer-page) .tag-btn,
body:not(.writer-page) .tag-pill {
    border-color: var(--km-border) !important;
    background: rgba(8,14,26,0.58) !important;
    color: var(--km-muted) !important;
}

body:not(.writer-page) .tag-btn.active {
    background: var(--km-accent) !important;
    color: #111827 !important;
    border-color: var(--km-accent) !important;
}

/* Home board: keep geometry, only polish the surrounding feel. */
body:not(.writer-page) .right,
body:not(.writer-page) .controls,
body:not(.writer-page) .controls-nav,
body:not(.writer-page) .branch-nav,
body:not(.writer-page) .mode-row,
body:not(.writer-page) .kifbox-section {
    border-color: var(--km-border-soft);
}

body:not(.writer-page) .board {
    box-shadow: 0 14px 38px rgba(0,0,0,0.32);
}

body:not(.writer-page) .piece {
    box-shadow: 0 2px 5px rgba(0,0,0,0.24);
}

/* Standalone legal pages that use inline CSS. */
body:not(.writer-page) > h1,
body:not(.writer-page) > h2 {
    color: var(--km-text) !important;
    border-color: var(--km-accent) !important;
}

body:not(.writer-page) > p,
body:not(.writer-page) > ul,
body:not(.writer-page) > footer {
    color: var(--km-muted) !important;
}

body:not(.writer-page) > a,
body:not(.writer-page) a {
    color: var(--km-blue);
}

@media (max-width: 640px) {
    body:not(.writer-page) .ok-card,
    body:not(.writer-page) .account-card,
    body:not(.writer-page) .account-section {
        border-radius: 10px !important;
    }
}

/* Shared tab chrome aligned with the modern home screen. */
body.page-openkif {
    --tab-bg: #050816;
    --tab-bg-header: rgba(3, 7, 18, 0.94);
    --tab-bg-nav: rgba(8, 13, 29, 0.94);
    --tab-panel: rgba(15, 23, 42, 0.76);
    --tab-panel-strong: rgba(15, 23, 42, 0.88);
    --tab-line: rgba(148, 163, 184, 0.18);
    --tab-purple-line: rgba(139, 92, 246, 0.30);
    --tab-text: #f8fafc;
    --tab-muted: #cbd5e1;
    --tab-subtle: #94a3b8;
    --tab-gold: #fbbf24;
    --tab-gold2: #d97706;
    min-height: 100vh;
    background:
        radial-gradient(ellipse at 38% 18%, rgba(139, 92, 246, 0.18), transparent 34%),
        radial-gradient(ellipse at 52% 18%, rgba(59, 130, 246, 0.12), transparent 38%),
        linear-gradient(135deg, #030712 0%, #07111f 44%, #020617 100%) !important;
    color: var(--tab-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* openkif は zoom を使わず max-width + clamp で全PCサイズに対応 (chrome は下部で再スケール) */

body.page-openkif .app-shell {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    overflow: visible !important;
    background: transparent !important;
    color: var(--tab-text);
}

body.page-openkif .ok-container {
    color: var(--tab-text) !important;
}

body.page-openkif .account-card,
body.page-openkif .account-section,
body.page-openkif .legal-section,
body.page-openkif .writer-upload-section,
body.page-openkif .writer-article-item,
body.page-openkif .stat-card,
body.page-openkif .writer-profile-card,
body.page-openkif .writer-main-panel,
body.page-openkif .dialog-box {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.64)) !important;
    border: 1px solid var(--tab-purple-line) !important;
    border-radius: 10px !important;
    box-shadow: 0 24px 70px rgba(0,0,0,0.34), inset 0 1px 0 rgba(255,255,255,0.04) !important;
}

body.page-openkif .ok-title {
    color: var(--tab-text) !important;
    text-shadow: 0 0 18px rgba(139, 92, 246, 0.20);
}

body.page-openkif .ok-subtitle,
body.page-openkif .legal-p,
body.page-openkif .legal-ul,
body.page-openkif .account-label {
    color: var(--tab-muted) !important;
}

body.page-openkif .btn.primary {
    background: linear-gradient(135deg, var(--tab-gold), var(--tab-gold2)) !important;
    border: 1px solid rgba(251,191,36,0.55) !important;
    color: #111827 !important;
    box-shadow: 0 0 20px rgba(251,191,36,0.20), inset 0 1px 0 rgba(255,255,255,0.30) !important;
}

body.page-openkif #ok-search-btn {
    background: linear-gradient(135deg, #fbd824, #d99006) !important;
    border-color: rgba(251,216,36,0.55) !important;
    box-shadow: 0 0 20px rgba(251,216,36,0.20), inset 0 1px 0 rgba(255,255,255,0.30) !important;
}

body.page-openkif .btn:not(.primary) {
    background: rgba(255,255,255,0.05) !important;
    border: 1px solid rgba(255,255,255,0.10) !important;
    color: #e5e7eb !important;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05) !important;
}

body.page-openkif .btn:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

body.page-openkif input[type="text"],
body.page-openkif input[type="email"],
body.page-openkif input[type="password"],
body.page-openkif input[type="number"],
body.page-openkif textarea,
body.page-openkif select {
    background: rgba(2, 6, 23, 0.72) !important;
    border: 1px solid var(--tab-line) !important;
    color: var(--tab-text) !important;
}

@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
    html,
    body.page-openkif {
        width: 100% !important;
        min-width: 0 !important;
        overflow-x: hidden !important;
    }

    body.page-openkif {
        background:
            radial-gradient(ellipse at 42% 150px, rgba(139,92,246,0.18), transparent 54%),
            linear-gradient(180deg, #030712 0%, #07111f 44%, #020617 100%) !important;
    }

    body.page-openkif .app-shell {
        width: 100% !important;
        min-width: 0 !important;
        overflow-x: hidden !important;
    }

    body.page-openkif .ok-container,
    body.page-openkif .account-container,
    body.page-openkif .legal-container {
        width: 100% !important;
        max-width: none !important;
        padding: 16px 12px 28px !important;
        margin: 0 !important;
        box-sizing: border-box !important;
    }

    body.page-openkif .ok-header {
        margin-bottom: 16px !important;
    }

    body.page-openkif .ok-title {
        font-size: 28px !important;
        line-height: 1.15 !important;
    }

    body.page-openkif .ok-subtitle {
        font-size: 14px !important;
        line-height: 1.45 !important;
    }

    body.page-openkif .ok-search-row,
    body.page-openkif .ok-search-bar {
        display: flex !important;
        flex-direction: column !important;
        gap: 10px !important;
        width: 100% !important;
    }

    body.page-openkif .ok-search-input,
    body.page-openkif .ok-search-row .btn,
    body.page-openkif .ok-search-bar .btn {
        width: 100% !important;
        min-height: 42px !important;
        font-size: 14px !important;
    }

    body.page-openkif .ok-grid,
    body.page-openkif .account-grid,
    body.page-openkif .legal-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
        width: 100% !important;
    }

    body.page-openkif .account-card,
    body.page-openkif .account-section,
    body.page-openkif .legal-section,
    body.page-openkif .help-qiita-btn,
    body.page-openkif .help-mail-btn {
        width: 100% !important;
        max-width: none !important;
        min-width: 0 !important;
        border-radius: 12px !important;
        padding: 16px !important;
    }
}

/* ---- Mobile final: keep account controls on the same row as logo ---- */


body.writer-page #writer-profile-link-section > div:nth-child(2),
body.page-openkif #writer-profile-link-section > div:nth-child(2) {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
}

body.writer-page #writer-profile-url,
body.page-openkif #writer-profile-url {
    display: inline-block !important;
    width: auto !important;
    max-width: calc(100% - 90px) !important;
    flex: 0 1 auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    vertical-align: middle !important;
}

/* Open KIF mobile: keep titles contained and search controls on one row. */
@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
    body.page-openkif:not(.page-box):not(.writer-page) .ok-title {
        display: flex !important;
        align-items: center !important;
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }

    body.page-openkif:not(.page-box):not(.writer-page) .ok-title > span {
        display: block !important;
        min-width: 0 !important;
        max-width: 100% !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }

    body.page-openkif:not(.page-box):not(.writer-page) .ok-search-bar {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        width: 100% !important;
        gap: 8px !important;
    }

    body.page-openkif:not(.page-box):not(.writer-page) .ok-search-input {
        flex: 1 1 auto !important;
        width: auto !important;
        min-width: 0 !important;
        height: 40px !important;
        min-height: 40px !important;
        max-height: 40px !important;
        box-sizing: border-box !important;
    }

    body.page-openkif:not(.page-box):not(.writer-page) #ok-search-btn {
        flex: 0 0 68px !important;
        width: 68px !important;
        min-width: 68px !important;
        max-width: 68px !important;
        height: 40px !important;
        min-height: 40px !important;
        padding: 0 10px !important;
        font-size: 13px !important;
        white-space: nowrap !important;
    }

    body.page-openkif:not(.page-box):not(.writer-page) .ok-card-title {
        display: flex !important;
        align-items: center !important;
        min-width: 0 !important;
        max-width: 100% !important;
        overflow: hidden !important;
        white-space: nowrap !important;
    }

    body.page-openkif:not(.page-box):not(.writer-page) .ok-card-title-text {
        display: block !important;
        flex: 1 1 auto !important;
        min-width: 0 !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }
}



/* Shared header: single source of truth for every tab. Tab differences are active state only. */
body .menu-layer{
  position: fixed !important;
  top: 0 !important;
  left: 50% !important;
  width: var(--menu-base-w, 1548px) !important;
  transform: scale(var(--menu-zoom, 1)) !important;
  transform-origin: top left !important;
  margin-left: calc(var(--menu-base-w, 1548px) / -2 * var(--menu-zoom, 1)) !important;
  z-index: 1000 !important;
}

body .menu-layer .topbar{
  position: static !important;
  width: 100% !important;
  height: 58px !important;
  min-height: 58px !important;
  display: flex !important;
  align-items: center !important;
  gap: 18px !important;
  box-sizing: border-box !important;
  padding: 0 32px !important;
  background: rgba(3,7,18,0.94) !important;
  border-bottom: 1px solid rgba(148,163,184,0.18) !important;
  box-shadow: none !important;
}

body .menu-layer .topbar h1{
  display: inline-flex !important;
  align-items: center !important;
  margin: 0 !important;
  color: #fbbf24 !important;
  font-size: 24px !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  letter-spacing: 0.02em !important;
  white-space: nowrap !important;
}

body .menu-layer .topbar h1::before{
  content: none !important;
  display: none !important;
}

body .menu-layer .topbar h1 a{
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  color: inherit !important;
  text-decoration: none !important;
}

body .menu-layer .topbar h1 a::before{
  content: "" !important;
  display: block !important;
  width: 20px !important;
  height: 23px !important;
  flex: 0 0 20px !important;
  background: currentColor !important;
  -webkit-mask: url('/kifmaster-logo.svg') center / contain no-repeat !important;
  mask: url('/kifmaster-logo.svg') center / contain no-repeat !important;
}

body .menu-layer .topbar-right{
  margin-left: auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 10px !important;
  flex-wrap: nowrap !important;
  min-width: 0 !important;
}

body .menu-layer .topbar-right #plan-badge,
body .menu-layer .topbar-right .plan-badge,
body .menu-layer .topbar-right #subscribe-btn,
body .menu-layer .topbar-right #account-btn{
  box-sizing: border-box !important;
  height: 36px !important;
  min-height: 36px !important;
  max-height: 36px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex: 0 0 auto !important;
  flex-wrap: nowrap !important;
  gap: 6px !important;
  padding: 0 12px !important;
  border-radius: 10px !important;
  font-size: 12px !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  writing-mode: horizontal-tb !important;
  overflow: hidden !important;
}

body .menu-layer .topbar-right #plan-badge,
body .menu-layer .topbar-right .plan-badge{
  width: 126px !important;
  min-width: 126px !important;
  max-width: 126px !important;
  border: 1px solid rgba(148,163,184,0.28) !important;
  background: rgba(15,23,42,0.72) !important;
  color: #cbd5e1 !important;
}

body .menu-layer .topbar-right #subscribe-btn{
  width: 126px !important;
  min-width: 126px !important;
  max-width: 126px !important;
  border: 1px solid rgba(251,191,36,0.55) !important;
  background: rgba(251,191,36,0.10) !important;
  color: #fbbf24 !important;
}

body .menu-layer .topbar-right #account-btn{
  width: 106px !important;
  min-width: 106px !important;
  max-width: 106px !important;
  border: 1px solid rgba(148,163,184,0.28) !important;
  background: rgba(15,23,42,0.72) !important;
  color: #f8fafc !important;
}

body .menu-layer .topbar-right .ui-icon{
  display: inline-block !important;
  width: 15px !important;
  height: 15px !important;
  flex: 0 0 15px !important;
}

body .menu-layer .main-nav{
  position: static !important;
  width: 100% !important;
  height: 64px !important;
  min-height: 64px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 12px !important;
  box-sizing: border-box !important;
  padding: 0 32px !important;
  overflow: hidden !important;
  background: rgba(8,13,29,0.94) !important;
  border-bottom: 1px solid rgba(148,163,184,0.18) !important;
  box-shadow: none !important;
}

body .menu-layer .main-nav .nav-item{
  height: 64px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-direction: row !important;
  gap: 8px !important;
  padding: 0 14px !important;
  color: #cbd5e1 !important;
  text-decoration: none !important;
  font-size: 16px !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  position: relative !important;
  border: 0 !important;
}

body .menu-layer .main-nav .nav-item .site-ui-icon,
body .menu-layer .main-nav .nav-item .ui-icon{
  width: 20px !important;
  height: 20px !important;
  flex: 0 0 20px !important;
  stroke: currentColor !important;
  fill: none !important;
  stroke-width: 2 !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;
}

body .menu-layer .main-nav .nav-item.active{
  color: #ffffff !important;
}

body .menu-layer .main-nav .nav-item.active .site-ui-icon,
body .menu-layer .main-nav .nav-item.active .ui-icon{
  color: #fbbf24 !important;
}

body .menu-layer .main-nav .nav-item.active::before{
  content: "" !important;
  position: absolute !important;
  left: 50% !important;
  right: auto !important;
  bottom: 0 !important;
  width: 72% !important;
  height: 2px !important;
  transform: translateX(-50%) !important;
  background: linear-gradient(90deg, transparent, #fbbf24, transparent) !important;
  box-shadow:
    0 0 10px rgba(251,191,36,0.9),
    0 0 22px rgba(251,191,36,0.55) !important;
}

body .menu-layer .main-nav .nav-item.active::after{
  content: none !important;
  display: none !important;
  background: transparent !important;
  box-shadow: none !important;
}

@media (max-width: 768px) {
  body .menu-layer{
    left: 0 !important;
    margin-left: 0 !important;
    width: var(--menu-base-w, 390px) !important;
  }

  body .menu-layer .topbar{
    height: 58px !important;
    min-height: 58px !important;
    padding: 8px 8px 7px !important;
    gap: 6px !important;
  }

  body .menu-layer .topbar h1{
    font-size: 17px !important;
  }

  body .menu-layer .topbar h1 a{
    gap: 6px !important;
  }

  body .menu-layer .topbar h1 a::before{
    width: 18px !important;
    height: 21px !important;
    flex-basis: 18px !important;
  }

  body .menu-layer .topbar-right{
    gap: 3px !important;
  }

  body .menu-layer .topbar-right #plan-badge,
  body .menu-layer .topbar-right .plan-badge,
  body .menu-layer .topbar-right #subscribe-btn,
  body .menu-layer .topbar-right #account-btn{
    height: 34px !important;
    min-height: 34px !important;
    max-height: 34px !important;
    padding: 0 6px !important;
    gap: 3px !important;
    border-radius: 8px !important;
    font-size: 10px !important;
  }

  body .menu-layer .topbar-right #plan-badge,
  body .menu-layer .topbar-right .plan-badge{
    width: 70px !important;
    min-width: 70px !important;
    max-width: 70px !important;
  }

  body .menu-layer .topbar-right #subscribe-btn{
    width: 82px !important;
    min-width: 82px !important;
    max-width: 82px !important;
  }

  body .menu-layer .topbar-right #account-btn{
    width: 72px !important;
    min-width: 72px !important;
    max-width: 72px !important;
  }

  body .menu-layer .topbar-right .ui-icon{
    width: 12px !important;
    height: 12px !important;
    flex-basis: 12px !important;
  }

  body .menu-layer .main-nav{
    height: 58px !important;
    min-height: 58px !important;
    display: grid !important;
    grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
    gap: 0 !important;
    padding: 0 4px !important;
  }

  body .menu-layer .main-nav .nav-item{
    height: 58px !important;
    min-width: 0 !important;
    padding: 5px 1px 4px !important;
    flex-direction: column !important;
    gap: 3px !important;
    font-size: 9px !important;
    line-height: 1.05 !important;
    text-align: center !important;
  }

  body .menu-layer .main-nav .nav-item .site-ui-icon,
  body .menu-layer .main-nav .nav-item .ui-icon{
    width: 18px !important;
    height: 18px !important;
    flex-basis: 18px !important;
  }

  body .menu-layer .main-nav .nav-item.active::before{
    left: 50% !important;
    right: auto !important;
    bottom: 0 !important;
    width: 34px !important;
    height: 2px !important;
    transform: translateX(-50%) !important;
  }

  body .menu-layer .main-nav .nav-item.active::after{
    content: none !important;
    display: none !important;
    background: transparent !important;
    box-shadow: none !important;
  }
}

@media (orientation: portrait) and (min-width: 700px) and (min-height: 900px) and (max-width: 1180px) {
  body .menu-layer{
    left: 0 !important;
    margin-left: 0 !important;
    width: var(--menu-base-w, 820px) !important;
  }

  body .menu-layer .topbar{
    height: 64px !important;
    min-height: 64px !important;
    padding: 0 22px !important;
    gap: 18px !important;
  }

  body .menu-layer .topbar h1{
    font-size: 24px !important;
  }

  body .menu-layer .topbar h1 a{
    gap: 10px !important;
  }

  body .menu-layer .topbar h1 a::before{
    width: 20px !important;
    height: 23px !important;
    flex-basis: 20px !important;
  }

  body .menu-layer .topbar-right{
    gap: 10px !important;
  }

  body .menu-layer .topbar-right #plan-badge,
  body .menu-layer .topbar-right .plan-badge{
    width: 126px !important;
    min-width: 126px !important;
    max-width: 126px !important;
  }

  body .menu-layer .topbar-right #subscribe-btn{
    width: 126px !important;
    min-width: 126px !important;
    max-width: 126px !important;
  }

  body .menu-layer .topbar-right #account-btn{
    width: 106px !important;
    min-width: 106px !important;
    max-width: 106px !important;
  }

  body .menu-layer .main-nav{
    height: 64px !important;
    min-height: 64px !important;
    display: grid !important;
    grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
    gap: 0 !important;
    padding: 0 18px !important;
  }

  body .menu-layer .main-nav .nav-item{
    height: 64px !important;
    min-width: 0 !important;
    padding: 6px 2px 5px !important;
    flex-direction: column !important;
    gap: 4px !important;
    font-size: 13px !important;
    line-height: 1.05 !important;
    text-align: center !important;
  }

  body .menu-layer .main-nav .nav-item .site-ui-icon,
  body .menu-layer .main-nav .nav-item .ui-icon{
    width: 20px !important;
    height: 20px !important;
    flex-basis: 20px !important;
  }
}



/* Shared header icon safety: Lucide icons must stay line icons. */
body .menu-layer .ui-icon,
body .menu-layer .site-ui-icon {
  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 2 !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;
}

body .menu-layer .ui-icon path,
body .menu-layer .ui-icon circle,
body .menu-layer .ui-icon line,
body .menu-layer .ui-icon polyline,
body .menu-layer .site-ui-icon path,
body .menu-layer .site-ui-icon circle,
body .menu-layer .site-ui-icon line,
body .menu-layer .site-ui-icon polyline {
  fill: none !important;
  stroke: currentColor !important;
}

body .menu-layer .auth-pending {
  visibility: hidden !important;
}

/* Non-home tabs: content must start below the fixed shared upper layer. */
body.page-openkif > .app-shell {
  padding-top: var(--menu-h, 122px) !important;
  box-sizing: border-box !important;
}

body.page-openkif > .app-shell > .ok-container,
body.page-openkif > .app-shell > .ok-content-stage,
body.page-openkif > .app-shell > .writer-content-stage,
body.page-openkif > .app-shell > .box-page-main {
  margin-top: 0 !important;
}

/* =========================================================
   Account Page - final overrides
   アカウント画面の最終レイアウトと見た目
   ========================================================= */
body.account-page,
body.account-page .app-shell {
    background: #020617 !important;
}

body.account-page .account-stage {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: flex-start !important;
    overflow: hidden !important;
    padding: 34px 0 52px !important;
    box-sizing: border-box !important;
    background: #020617 !important;
}

body.account-page .account-layer {
    width: 960px !important;
    max-width: none !important;
    transform: scale(var(--account-scale, 1)) !important;
    transform-origin: top center !important;
}

body.account-page .account-panel,
body.account-page .account-card,
body.account-page .account-section {
    border: 1px solid rgba(139, 92, 246, 0.32) !important;
    border-radius: 14px !important;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.84), rgba(8, 13, 29, 0.74)) !important;
    box-shadow: 0 18px 48px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.05) !important;
}

body.account-page .account-panel {
    padding: 24px !important;
    margin: 0 0 16px !important;
}

body.account-page .account-login-panel {
    max-width: 560px !important;
    margin: 0 auto !important;
}

body.account-page .account-panel-head {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    min-width: 0 !important;
}

body.account-page .account-panel-head h2 {
    margin: 0 !important;
    color: #f8fafc !important;
    font-size: 30px !important;
    line-height: 1.18 !important;
    font-weight: 900 !important;
    letter-spacing: 0 !important;
}

body.account-page .account-panel-head p {
    margin: 6px 0 0 !important;
    color: #94a3b8 !important;
    font-size: 15px !important;
    line-height: 1.45 !important;
    font-weight: 600 !important;
}

body.account-page .account-icon-shell {
    width: 46px !important;
    height: 46px !important;
    flex: 0 0 46px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 12px !important;
    border: 1px solid rgba(251, 191, 36, 0.42) !important;
    background: rgba(251, 191, 36, 0.08) !important;
    color: #fbbf24 !important;
    box-shadow: 0 0 18px rgba(251,191,36,0.10) !important;
}

body.account-page .account-icon-shell svg {
    width: 24px !important;
    height: 24px !important;
}

/* =========================================================
   Shared login-required panel
   Box / Open KIF / Writer / Account のログイン案内を統一
   ========================================================= */
body .login-required-panel {
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 560px !important;
    margin: 0 auto 16px !important;
    padding: 24px !important;
    border: 1px solid rgba(139, 92, 246, 0.32) !important;
    border-radius: 14px !important;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.84), rgba(8, 13, 29, 0.74)) !important;
    box-shadow:
        0 18px 48px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
    color: #f8fafc !important;
    text-align: left !important;
}

body.page-box .login-required-panel,
body.page-openkif:not(.writer-page):not(.account-page) .login-required-panel,
body.writer-page .login-required-panel {
    margin-top: 0 !important;
}

body .login-required-panel.hidden {
    display: none !important;
}

body .login-required-head {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    min-width: 0 !important;
}

body .login-required-icon {
    width: 46px !important;
    height: 46px !important;
    flex: 0 0 46px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 12px !important;
    border: 1px solid rgba(251, 191, 36, 0.42) !important;
    background: rgba(251, 191, 36, 0.08) !important;
    color: #fbbf24 !important;
    box-shadow: 0 0 18px rgba(251, 191, 36, 0.10) !important;
}

body .login-required-icon svg,
body .login-required-icon .lucide {
    width: 24px !important;
    height: 24px !important;
    fill: none !important;
    stroke: currentColor !important;
    stroke-width: 2 !important;
    stroke-linecap: round !important;
    stroke-linejoin: round !important;
}

body .login-required-copy {
    min-width: 0 !important;
}

body .login-required-copy h2 {
    margin: 0 !important;
    color: #f8fafc !important;
    font-size: 30px !important;
    line-height: 1.18 !important;
    font-weight: 900 !important;
    letter-spacing: 0 !important;
}

body .login-required-copy p {
    margin: 6px 0 0 !important;
    color: #94a3b8 !important;
    font-size: 15px !important;
    line-height: 1.45 !important;
    font-weight: 600 !important;
}

body .login-required-button {
    width: 100% !important;
    min-height: 40px !important;
    height: 40px !important;
    margin: 10px 0 0 !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    line-height: 1 !important;
    font-weight: 900 !important;
    white-space: nowrap !important;
}

body.account-page .account-hero {
    margin-bottom: 16px !important;
}

body.account-page .account-summary-card {
    padding: 18px 22px !important;
    margin: 0 0 16px !important;
}

body.account-page .account-row {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 18px !important;
    padding: 13px 0 !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14) !important;
}

body.account-page .account-row:last-child {
    border-bottom: none !important;
}

body.account-page .account-label {
    display: inline-flex !important;
    align-items: center !important;
    gap: 9px !important;
    color: #cbd5e1 !important;
    font-size: 15px !important;
    line-height: 1.3 !important;
    font-weight: 800 !important;
}

body.account-page .account-label svg {
    width: 18px !important;
    height: 18px !important;
    color: #94a3b8 !important;
    flex: 0 0 18px !important;
}

body.account-page .account-value {
    min-width: 0 !important;
    color: #f8fafc !important;
    font-size: 15px !important;
    line-height: 1.3 !important;
    font-weight: 800 !important;
    text-align: right !important;
    word-break: break-word !important;
}

body.account-page .account-plan-badge {
    display: inline-flex !important;
    align-items: center !important;
    height: 28px !important;
    padding: 0 11px !important;
    border-radius: 999px !important;
    font-size: 14px !important;
    line-height: 1 !important;
    font-weight: 900 !important;
    white-space: nowrap !important;
}

body.account-page .account-plan-badge.premium {
    color: #111827 !important;
    background: linear-gradient(135deg, #fbbf24, #d97706) !important;
    border: 1px solid rgba(251, 191, 36, 0.66) !important;
}

body.account-page .account-plan-badge.free {
    color: #dbeafe !important;
    background: rgba(15, 23, 42, 0.72) !important;
    border: 1px solid rgba(96, 165, 250, 0.32) !important;
}

body.account-page .account-section {
    padding: 20px 22px !important;
    margin: 0 0 16px !important;
}

body.account-page .account-section-title {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin: 0 0 14px !important;
}

body.account-page .account-section-title svg {
    width: 22px !important;
    height: 22px !important;
    color: #fbbf24 !important;
    flex: 0 0 22px !important;
}

body.account-page .account-section-title h3 {
    margin: 0 !important;
    color: #f8fafc !important;
    font-size: 21px !important;
    line-height: 1.25 !important;
    font-weight: 900 !important;
}

body.account-page .account-subscription-status {
    padding: 14px 16px !important;
    margin: 0 0 12px !important;
    border-radius: 12px !important;
    border: 1px solid rgba(148, 163, 184, 0.18) !important;
    background: rgba(2, 6, 23, 0.36) !important;
}

body.account-page .account-subscription-status.premium {
    border-color: rgba(251, 191, 36, 0.34) !important;
    background: rgba(251, 191, 36, 0.07) !important;
}

body.account-page .account-status-label {
    margin: 0 0 5px !important;
    color: #f8fafc !important;
    font-size: 16px !important;
    line-height: 1.3 !important;
    font-weight: 900 !important;
}

body.account-page .account-subscription-status.premium .account-status-label {
    color: #fbbf24 !important;
}

body.account-page .account-subscription-status p,
body.account-page #subscription-info p {
    margin: 0 !important;
    color: #94a3b8 !important;
    font-size: 14px !important;
    line-height: 1.55 !important;
    font-weight: 600 !important;
}

body.account-page .account-wide-btn {
    width: 100% !important;
    min-height: 40px !important;
    height: 40px !important;
    margin: 10px 0 0 !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    line-height: 1 !important;
    font-weight: 900 !important;
    white-space: nowrap !important;
}

body.account-page .account-portal-btn {
    border-color: rgba(251, 191, 36, 0.42) !important;
    color: #fbbf24 !important;
    background: rgba(251, 191, 36, 0.08) !important;
}

body.account-page .account-plan-table-wrap {
    overflow: hidden !important;
    border-radius: 12px !important;
    border: 1px solid rgba(148, 163, 184, 0.18) !important;
}

body.account-page .account-plan-table {
    width: 100% !important;
    border-collapse: collapse !important;
    table-layout: fixed !important;
    background: rgba(2, 6, 23, 0.30) !important;
}

body.account-page .account-plan-table th,
body.account-page .account-plan-table td {
    padding: 12px 14px !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14) !important;
    color: #cbd5e1 !important;
    font-size: 14px !important;
    line-height: 1.35 !important;
    font-weight: 750 !important;
    text-align: center !important;
}

body.account-page .account-plan-table th:first-child,
body.account-page .account-plan-table td:first-child {
    text-align: left !important;
    color: #f8fafc !important;
    width: 36% !important;
}

body.account-page .account-plan-table tr:last-child td {
    border-bottom: none !important;
}

body.account-page .account-plan-table th {
    color: #f8fafc !important;
    background: rgba(15, 23, 42, 0.72) !important;
    font-size: 13px !important;
    font-weight: 900 !important;
}

body.account-page .plan-ok,
body.account-page .plan-no {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 26px !important;
    min-width: 54px !important;
    padding: 0 10px !important;
    border-radius: 999px !important;
    font-size: 12px !important;
    line-height: 1 !important;
    font-weight: 900 !important;
    white-space: nowrap !important;
}

body.account-page .plan-ok {
    color: #86efac !important;
    background: rgba(34, 197, 94, 0.12) !important;
    border: 1px solid rgba(74, 222, 128, 0.30) !important;
}

body.account-page .plan-no {
    color: #fecaca !important;
    background: rgba(127, 29, 29, 0.20) !important;
    border: 1px solid rgba(248, 113, 113, 0.30) !important;
}

body.account-page .account-input,
body.account-page .account-section .auth-input {
    width: 100% !important;
    height: 42px !important;
    min-height: 42px !important;
    margin: 0 !important;
    padding: 0 13px !important;
    border-radius: 10px !important;
    border: 1px solid rgba(148, 163, 184, 0.24) !important;
    background: rgba(2, 6, 23, 0.58) !important;
    color: #f8fafc !important;
    font-size: 15px !important;
    font-weight: 650 !important;
    box-sizing: border-box !important;
}

body.account-page .account-section .auth-input:focus {
    border-color: rgba(139, 92, 246, 0.62) !important;
    box-shadow: 0 0 20px rgba(139,92,246,0.18), inset 0 1px 0 rgba(255,255,255,0.05) !important;
    outline: none !important;
}

body.account-page .account-msg {
    min-height: 20px !important;
    margin-top: 8px !important;
    color: #94a3b8 !important;
    font-size: 13px !important;
    line-height: 1.45 !important;
    font-weight: 700 !important;
}

body.account-page .account-msg.is-success {
    color: #86efac !important;
}

body.account-page .account-msg.is-error {
    color: #fca5a5 !important;
}

body.account-page .account-logout-section {
    padding: 16px 22px !important;
}

body.account-page .account-logout-section .account-wide-btn {
    margin-top: 0 !important;
}

body.account-page .account-auth-dialog h3 {
    color: #f8fafc !important;
}

@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
    body.account-page .account-stage {
        padding: 16px 0 34px !important;
    }

    body.account-page .account-layer {
        width: 390px !important;
        max-width: none !important;
    }

    body.account-page .account-panel,
    body.account-page .account-section,
    body.account-page .account-summary-card {
        width: calc(100% - 28px) !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    body.account-page .account-panel,
    body.account-page .account-section,
    body.account-page .account-summary-card {
        padding: 16px !important;
    }

    body.account-page .account-panel-head h2 {
        font-size: 26px !important;
        line-height: 1.2 !important;
    }

    body.account-page .account-panel-head p,
    body.account-page .account-row,
    body.account-page .account-section p,
    body.account-page .account-msg {
        font-size: 14px !important;
        line-height: 1.6 !important;
    }

    body.account-page .account-row {
        align-items: flex-start !important;
        flex-direction: column !important;
        gap: 7px !important;
    }

    body.account-page .account-value {
        text-align: left !important;
        max-width: 100% !important;
        overflow-wrap: anywhere !important;
    }

    body.account-page .account-wide-btn,
    body.account-page .account-input {
        min-height: 42px !important;
        font-size: 14px !important;
    }

    body .login-required-panel {
        width: calc(100% - 28px) !important;
        max-width: none !important;
        padding: 16px !important;
        border-radius: 12px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    body .login-required-head {
        gap: 10px !important;
    }

    body .login-required-icon {
        width: 38px !important;
        height: 38px !important;
        flex-basis: 38px !important;
        border-radius: 10px !important;
    }

    body .login-required-icon svg,
    body .login-required-icon .lucide {
        width: 20px !important;
        height: 20px !important;
    }

    body .login-required-copy h2 {
        font-size: 26px !important;
        line-height: 1.2 !important;
    }

    body .login-required-copy p {
        font-size: 14px !important;
        line-height: 1.6 !important;
    }

    body .login-required-button {
        min-height: 42px !important;
        height: 42px !important;
        font-size: 14px !important;
    }

    body.account-page .account-plan-table-wrap {
        width: 100% !important;
        overflow-x: hidden !important;
    }

    body.account-page .account-plan-table th,
    body.account-page .account-plan-table td {
        padding: 10px 8px !important;
        font-size: 13px !important;
        white-space: normal !important;
        word-break: break-word !important;
    }
}

body.account-page .account-plan-choices {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 10px !important;
    margin-top: 14px !important;
}

body.account-page .account-plan-choice {
    display: flex !important;
    flex-direction: column !important;
    min-width: 0 !important;
    padding: 14px !important;
    border: 1px solid rgba(148, 163, 184, 0.22) !important;
    border-radius: 10px !important;
    background: rgba(2, 6, 23, 0.42) !important;
}

body.account-page .account-plan-choice-copy {
    flex: 1 1 auto !important;
}

body.account-page .account-plan-choice strong,
body.account-page .account-plan-choice span {
    display: block !important;
}

body.account-page .account-plan-choice strong {
    color: #f8fafc !important;
    font-size: 16px !important;
    font-weight: 900 !important;
}

body.account-page .account-plan-choice span {
    margin-top: 4px !important;
    color: #fbbf24 !important;
    font-size: 14px !important;
    font-weight: 900 !important;
}

body.account-page .account-plan-choice p {
    margin-top: 8px !important;
    font-size: 13px !important;
}

body.account-page .account-plan-purchase {
    width: 100% !important;
    min-height: 36px !important;
    margin-top: 12px !important;
}

@media (max-width: 768px),
       (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
    body.account-page .account-plan-choices {
        grid-template-columns: 1fr !important;
    }
}

/* =========================================================
   Help Page - final overrides
   ヘルプ画面の最終レイアウトと見た目
   ========================================================= */
body.help-page,
body.help-page .app-shell {
    background: #020617 !important;
}

body.help-page .help-stage {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: flex-start !important;
    overflow: hidden !important;
    padding: 34px 0 54px !important;
    box-sizing: border-box !important;
    background: #020617 !important;
}

body.help-page .help-layer {
    width: 960px !important;
    max-width: none !important;
    transform: scale(var(--help-scale, 1)) !important;
    transform-origin: top center !important;
}

body.help-page .help-page-head {
    margin: 0 0 18px !important;
    padding: 0 !important;
}

body.help-page .help-title {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    margin: 0 !important;
    color: #f8fafc !important;
    font-size: 34px !important;
    line-height: 1.18 !important;
    font-weight: 900 !important;
    letter-spacing: 0 !important;
    text-shadow: 0 0 18px rgba(139,92,246,0.18) !important;
}

body.help-page .help-title svg {
    width: 30px !important;
    height: 30px !important;
    flex: 0 0 30px !important;
    color: #fbbf24 !important;
}

body.help-page .help-subtitle {
    margin: 8px 0 0 42px !important;
    color: #cbd5e1 !important;
    font-size: 16px !important;
    line-height: 1.45 !important;
    font-weight: 600 !important;
}

body.help-page .help-card {
    margin: 0 0 14px !important;
    padding: 20px 22px !important;
    border: 1px solid rgba(139, 92, 246, 0.32) !important;
    border-radius: 14px !important;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.84), rgba(8, 13, 29, 0.74)) !important;
    box-shadow: 0 18px 48px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.05) !important;
}

body.help-page .help-card-head {
    display: flex !important;
    align-items: center !important;
    gap: 11px !important;
    margin: 0 0 14px !important;
}

body.help-page .help-icon {
    width: 38px !important;
    height: 38px !important;
    flex: 0 0 38px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 11px !important;
    border: 1px solid rgba(96, 165, 250, 0.32) !important;
    background: rgba(96, 165, 250, 0.08) !important;
    color: #dbeafe !important;
}

body.help-page .help-icon.premium {
    border-color: rgba(251, 191, 36, 0.42) !important;
    background: rgba(251, 191, 36, 0.08) !important;
    color: #fbbf24 !important;
}

body.help-page .help-icon svg {
    width: 21px !important;
    height: 21px !important;
}

body.help-page .help-card h3 {
    margin: 0 !important;
    color: #f8fafc !important;
    font-size: 22px !important;
    line-height: 1.25 !important;
    font-weight: 900 !important;
}

body.help-page .help-card h4 {
    margin: 14px 0 7px !important;
    color: #fbbf24 !important;
    font-size: 16px !important;
    line-height: 1.35 !important;
    font-weight: 900 !important;
}

body.help-page .help-card p,
body.help-page .help-card li,
body.help-page .help-note,
body.help-page .help-footnote {
    color: #cbd5e1 !important;
    font-size: 15px !important;
    line-height: 1.65 !important;
    font-weight: 550 !important;
}

body.help-page .help-card p {
    margin: 0 0 9px !important;
}

body.help-page .help-card ul {
    margin: 0 !important;
    padding-left: 1.2em !important;
}

body.help-page .help-card li + li {
    margin-top: 4px !important;
}

body.help-page .help-card code {
    padding: 2px 6px !important;
    border-radius: 6px !important;
    background: rgba(2, 6, 23, 0.56) !important;
    border: 1px solid rgba(148, 163, 184, 0.18) !important;
    color: #fbbf24 !important;
    font-size: 13px !important;
}

body.help-page .help-content-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 18px !important;
}

body.help-page .help-note {
    margin-top: 12px !important;
    padding: 12px 14px !important;
    border: 1px solid rgba(251, 191, 36, 0.26) !important;
    border-radius: 10px !important;
    background: rgba(251, 191, 36, 0.06) !important;
}

body.help-page .help-table-wrap {
    overflow: hidden !important;
    border-radius: 12px !important;
    border: 1px solid rgba(148, 163, 184, 0.18) !important;
}

body.help-page .help-table {
    width: 100% !important;
    border-collapse: collapse !important;
    table-layout: fixed !important;
    background: rgba(2, 6, 23, 0.30) !important;
}

body.help-page .help-table.compact {
    margin-top: 10px !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    border: 1px solid rgba(148, 163, 184, 0.18) !important;
}

body.help-page .help-table th,
body.help-page .help-table td {
    padding: 12px 14px !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14) !important;
    color: #cbd5e1 !important;
    font-size: 14px !important;
    line-height: 1.35 !important;
    font-weight: 750 !important;
    text-align: center !important;
}

body.help-page .help-table th:first-child,
body.help-page .help-table td:first-child {
    text-align: left !important;
    color: #f8fafc !important;
    width: 36% !important;
}

body.help-page .help-table tr:last-child td {
    border-bottom: none !important;
}

body.help-page .help-table th {
    color: #f8fafc !important;
    background: rgba(15, 23, 42, 0.72) !important;
    font-size: 13px !important;
    font-weight: 900 !important;
}

body.help-page .help-ok,
body.help-page .help-no {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 26px !important;
    min-width: 54px !important;
    padding: 0 10px !important;
    border-radius: 999px !important;
    font-size: 12px !important;
    line-height: 1 !important;
    font-weight: 900 !important;
    white-space: nowrap !important;
}

body.help-page .help-ok {
    color: #86efac !important;
    background: rgba(34, 197, 94, 0.12) !important;
    border: 1px solid rgba(74, 222, 128, 0.30) !important;
}

body.help-page .help-no {
    color: #fecaca !important;
    background: rgba(127, 29, 29, 0.20) !important;
    border: 1px solid rgba(248, 113, 113, 0.30) !important;
}

body.help-page .help-footnote {
    margin: 12px 0 0 !important;
    color: #94a3b8 !important;
}

body.help-page .help-faq-list {
    display: grid !important;
    gap: 10px !important;
}

body.help-page .help-faq-list > div {
    padding: 12px 14px !important;
    border-radius: 10px !important;
    border: 1px solid rgba(148, 163, 184, 0.16) !important;
    background: rgba(2, 6, 23, 0.30) !important;
}

body.help-page .help-faq-list strong {
    display: block !important;
    margin-bottom: 4px !important;
    color: #f8fafc !important;
    font-size: 15px !important;
    font-weight: 900 !important;
}

body.help-page .help-faq-list p {
    margin: 0 !important;
    color: #94a3b8 !important;
}

body.help-page .help-contact-link {
    display: flex !important;
    flex-direction: column !important;
    gap: 3px !important;
    margin-top: 12px !important;
    padding: 13px 15px !important;
    border-radius: 10px !important;
    border: 1px solid rgba(96, 165, 250, 0.28) !important;
    background: rgba(2, 6, 23, 0.34) !important;
    text-decoration: none !important;
}

body.help-page .help-contact-link span {
    color: #dbeafe !important;
    font-size: 15px !important;
    font-weight: 900 !important;
}

body.help-page .help-contact-link small {
    color: #94a3b8 !important;
    font-size: 13px !important;
    font-weight: 650 !important;
}

@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
    body.help-page .help-stage {
        padding: 16px 0 34px !important;
    }

    body.help-page .help-layer {
        width: 390px !important;
        max-width: none !important;
    }

    body.help-page .help-page-head,
    body.help-page .help-card,
    body.help-page .help-contact-card {
        width: calc(100% - 28px) !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    body.help-page .help-title {
        font-size: 27px !important;
        line-height: 1.18 !important;
    }

    body.help-page .help-subtitle {
        margin-left: 0 !important;
        font-size: 15px !important;
    }

    body.help-page .help-card {
        padding: 16px !important;
    }

    body.help-page .help-content-grid {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }

    body.help-page .help-card h3 {
        font-size: 18px !important;
        line-height: 1.25 !important;
    }

    body.help-page .help-card p,
    body.help-page .help-card li,
    body.help-page .help-content-cell,
    body.help-page .help-contact-link small {
        font-size: 14px !important;
        line-height: 1.65 !important;
    }

    body.help-page .help-contact-link {
        min-height: 48px !important;
        padding: 12px 13px !important;
    }

    body.help-page .help-table th,
    body.help-page .help-table td {
        padding: 10px 8px !important;
        font-size: 13px !important;
        white-space: normal !important;
        word-break: break-word !important;
    }
}

/* =========================================================
   Legal Page - final overrides
   法的情報画面の最終レイアウトと見た目
   ========================================================= */
body.legal-page,
body.legal-page .app-shell {
    background: #020617 !important;
}

body.legal-page .legal-stage {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: flex-start !important;
    overflow: hidden !important;
    padding: 30px 0 54px !important;
    box-sizing: border-box !important;
    background: #020617 !important;
}

body.legal-page .legal-layer {
    width: 960px !important;
    max-width: none !important;
    transform: scale(var(--legal-scale, 1)) !important;
    transform-origin: top center !important;
}

body.legal-page .legal-card {
    margin: 0 0 14px !important;
    padding: 20px 22px !important;
    border: 1px solid rgba(139, 92, 246, 0.30) !important;
    border-radius: 14px !important;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.84), rgba(8, 13, 29, 0.74)) !important;
    box-shadow: 0 18px 48px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.05) !important;
    box-sizing: border-box !important;
}

body.legal-page .legal-toc-card {
    padding: 16px !important;
}

body.legal-page .legal-toc-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
}

body.legal-page .legal-toc-link {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    min-width: 0 !important;
    padding: 13px 14px !important;
    border: 1px solid rgba(148, 163, 184, 0.18) !important;
    border-radius: 12px !important;
    background: rgba(2, 6, 23, 0.30) !important;
    color: #f8fafc !important;
    text-decoration: none !important;
    box-sizing: border-box !important;
    transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease !important;
}

body.legal-page .legal-toc-link:hover {
    transform: translateY(-1px) !important;
    border-color: rgba(251, 191, 36, 0.38) !important;
    background: rgba(15, 23, 42, 0.66) !important;
}

body.legal-page .legal-toc-link strong {
    display: block !important;
    min-width: 0 !important;
    overflow: hidden !important;
    color: #f8fafc !important;
    font-size: 15px !important;
    line-height: 1.25 !important;
    font-weight: 900 !important;
    white-space: nowrap !important;
    text-overflow: ellipsis !important;
}

body.legal-page .legal-toc-link small {
    display: block !important;
    margin-top: 3px !important;
    color: #94a3b8 !important;
    font-size: 12px !important;
    line-height: 1.3 !important;
    font-weight: 700 !important;
    white-space: nowrap !important;
}

body.legal-page .legal-card-head {
    display: flex !important;
    align-items: center !important;
    gap: 11px !important;
    margin: 0 0 14px !important;
}

body.legal-page .legal-icon {
    width: 38px !important;
    height: 38px !important;
    flex: 0 0 38px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 11px !important;
    border: 1px solid rgba(96, 165, 250, 0.32) !important;
    background: rgba(96, 165, 250, 0.08) !important;
    color: #dbeafe !important;
}

body.legal-page .legal-icon.gold {
    border-color: rgba(251, 191, 36, 0.42) !important;
    background: rgba(251, 191, 36, 0.08) !important;
    color: #fbbf24 !important;
}

body.legal-page .legal-icon svg {
    width: 21px !important;
    height: 21px !important;
    flex: 0 0 21px !important;
}

body.legal-page .legal-card h3 {
    margin: 0 !important;
    color: #f8fafc !important;
    font-size: 22px !important;
    line-height: 1.25 !important;
    font-weight: 900 !important;
    letter-spacing: 0 !important;
}

body.legal-page .legal-card h4 {
    margin: 15px 0 7px !important;
    color: #fbbf24 !important;
    font-size: 16px !important;
    line-height: 1.35 !important;
    font-weight: 900 !important;
}

body.legal-page .legal-card p,
body.legal-page .legal-card li,
body.legal-page .legal-card td,
body.legal-page .legal-card th {
    color: #cbd5e1 !important;
    font-size: 15px !important;
    line-height: 1.65 !important;
    font-weight: 560 !important;
}

body.legal-page .legal-card p {
    margin: 0 0 9px !important;
}

body.legal-page .legal-card ul {
    margin: 0 !important;
    padding-left: 1.2em !important;
}

body.legal-page .legal-card li + li {
    margin-top: 4px !important;
}

body.legal-page .legal-card a {
    color: #38bdf8 !important;
    text-decoration: none !important;
    font-weight: 800 !important;
}

body.legal-page .legal-card a:hover {
    text-decoration: underline !important;
}

body.legal-page .legal-table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    table-layout: fixed !important;
    overflow: hidden !important;
    border: 1px solid rgba(148, 163, 184, 0.16) !important;
    border-radius: 12px !important;
    background: rgba(2, 6, 23, 0.30) !important;
}

body.legal-page .legal-table th,
body.legal-page .legal-table td {
    padding: 12px 14px !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14) !important;
    vertical-align: top !important;
}

body.legal-page .legal-table tr:last-child th,
body.legal-page .legal-table tr:last-child td {
    border-bottom: none !important;
}

body.legal-page .legal-table th {
    width: 28% !important;
    color: #f8fafc !important;
    font-weight: 900 !important;
    text-align: left !important;
    background: rgba(15, 23, 42, 0.60) !important;
}

body.legal-page .legal-table td {
    color: #cbd5e1 !important;
    font-weight: 600 !important;
}

body.legal-page .legal-updated {
    margin: 20px 0 0 !important;
    color: #64748b !important;
    font-size: 13px !important;
    line-height: 1.45 !important;
    font-weight: 700 !important;
}

@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
    body.legal-page .legal-stage {
        padding: 16px 0 34px !important;
    }

    body.legal-page .legal-layer {
        width: 390px !important;
        max-width: none !important;
    }

    body.legal-page .legal-card {
        width: calc(100% - 28px) !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    body.legal-page .legal-card {
        padding: 16px !important;
    }

    body.legal-page .legal-toc-grid {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }

    body.legal-page .legal-card h3 {
        font-size: 19px !important;
        line-height: 1.25 !important;
    }

    body.legal-page .legal-card p,
    body.legal-page .legal-card li,
    body.legal-page .legal-toc-link,
    body.legal-page .legal-note {
        font-size: 14px !important;
        line-height: 1.65 !important;
        overflow-wrap: anywhere !important;
    }

    body.legal-page .legal-table {
        table-layout: auto !important;
        width: 100% !important;
    }

    body.legal-page .legal-table th,
    body.legal-page .legal-table td {
        display: block !important;
        width: 100% !important;
        padding: 10px 12px !important;
        font-size: 14px !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        overflow-wrap: anywhere !important;
    }

    body.legal-page .legal-table th {
        border-bottom: none !important;
        padding-bottom: 3px !important;
    }

    body.legal-page .legal-table td {
        padding-top: 3px !important;
    }
}

/* Standalone legal documents: keep mobile/tablet portrait readable. */
@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
  body.legal-doc-page {
    width: 390px !important;
    max-width: none !important;
    padding: 24px 14px 38px !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  body.legal-doc-page h1 {
    font-size: 24px !important;
    line-height: 1.25 !important;
  }

  body.legal-doc-page h2 {
    font-size: 18px !important;
    line-height: 1.35 !important;
    margin-top: 28px !important;
  }

  body.legal-doc-page p,
  body.legal-doc-page li,
  body.legal-doc-page a {
    font-size: 14px !important;
    line-height: 1.75 !important;
    overflow-wrap: anywhere !important;
  }
}


/* Shared header final status and logo safety. */
body .menu-layer .topbar h1 a::before {
  background: currentColor !important;
  -webkit-mask: url('/kifmaster-logo.svg') center / contain no-repeat !important;
  mask: url('/kifmaster-logo.svg') center / contain no-repeat !important;
}

body .menu-layer .topbar-right #plan-badge.premium,
body .menu-layer .topbar-right .plan-badge.premium {
  color: #3f2d05 !important;
  border-color: rgba(254, 240, 138, 0.96) !important;
  background: linear-gradient(135deg, hsl(51.1 95% 72.1%) 0%, hsl(47.4 92.8% 51.5%) 32%, hsl(44.9 90.8% 41.1%) 58%, hsl(42.4 88.4% 35.5%) 78%, hsl(37.6 91.1% 28.4%) 100%) !important;
  box-shadow:
    0 0 0 1px rgba(120, 53, 15, 0.28),
    0 5px 16px rgba(234, 179, 8, 0.30),
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    inset 0 -1px 0 rgba(120, 53, 15, 0.22) !important;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.38) !important;
}

body .menu-layer .topbar-right #plan-badge.premium svg,
body .menu-layer .topbar-right #plan-badge.premium i,
body .menu-layer .topbar-right .plan-badge.premium svg,
body .menu-layer .topbar-right .plan-badge.premium i {
  width: 16px !important;
  height: 16px !important;
  color: #3f2d05 !important;
  stroke: currentColor !important;
  fill: none !important;
}

@media (max-width: 768px) {
  body .menu-layer .topbar-right #plan-badge.premium,
  body .menu-layer .topbar-right .plan-badge.premium {
    width: 108px !important;
    min-width: 108px !important;
    max-width: 108px !important;
  }
}

/* Shared header visibility: hidden must beat button display rules. */
body .menu-layer .topbar-right #subscribe-btn.hidden,
body .menu-layer .topbar-right .subscribe-btn.hidden,
body .menu-layer .hidden {
  display: none !important;
}

/* =========================================================
   Global page background final override
   最背面だけを全ページ共通の単色に統一する
   ========================================================= */
html,
body {
  min-height: 100%;
  background: #030712 !important;
  background-color: #030712 !important;
  background-image: none !important;
}

body.home-modern,
body.page-openkif,
body.page-box,
body.account-page,
body.help-page,
body.legal-page,
body.legal-doc-page,
body.writer-page,
body.writer-portal-page,
body.writer-public-page {
  min-height: 100vh;
  background: #030712 !important;
  background-color: #030712 !important;
  background-image: none !important;
}

body.home-modern::before,
body.home-modern::after,
body.page-openkif::before,
body.page-openkif::after,
body.page-box::before,
body.page-box::after,
body.account-page::before,
body.account-page::after,
body.help-page::before,
body.help-page::after,
body.legal-page::before,
body.legal-page::after,
body.legal-doc-page::before,
body.legal-doc-page::after,
body.writer-page::before,
body.writer-page::after,
body.writer-public-page::before,
body.writer-public-page::after {
  background: none !important;
  background-image: none !important;
}

body .app,
body .app-shell,
body .page-shell,
body .main-stage,
body .account-stage,
body .help-stage,
body .legal-stage,
body .writer-content-stage,
body .ok-content-stage,
body .box-page-main,
body .writer-stage {
  background: transparent !important;
  background-image: none !important;
}

body.home-modern .app,
body.page-openkif .app-shell,
body.page-openkif > .app-shell,
body.account-page .app-shell,
body.help-page .app-shell,
body.legal-page .app-shell,
body.writer-page .app-shell,
body.writer-public-page .app-shell,
body.account-page .account-stage,
body.help-page .help-stage,
body.legal-page .legal-stage,
body.writer-page .writer-content-stage,
body.page-box .box-page-main,
body.page-openkif .ok-content-stage {
  background: transparent !important;
  background-color: transparent !important;
  background-image: none !important;
}

/* =========================================================
   Main page heading - shared Help style
   対象: オープン棋譜・ライター・アカウント・ヘルプ
   ========================================================= */
body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-head,
body.writer-page .page-head,
body.account-page .page-head,
body.help-page .page-head {
  margin: 0 0 18px !important;
  padding: 0 !important;
}

body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-title,
body.writer-page .page-title,
body.account-page .page-title,
body.help-page .page-title {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin: 0 !important;
  color: #f8fafc !important;
  font-size: 34px !important;
  line-height: 1.18 !important;
  font-weight: 900 !important;
  letter-spacing: 0 !important;
  text-shadow: 0 0 18px rgba(139, 92, 246, 0.18) !important;
}

body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-title-icon,
body.writer-page .page-title-icon,
body.account-page .page-title-icon,
body.help-page .page-title-icon {
  width: 30px !important;
  height: 30px !important;
  flex: 0 0 30px !important;
  color: #fbbf24 !important;
  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 2 !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;
}

body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-title-icon *,
body.writer-page .page-title-icon *,
body.account-page .page-title-icon *,
body.help-page .page-title-icon * {
  fill: none !important;
  stroke: currentColor !important;
}

body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-subtitle,
body.writer-page .page-subtitle,
body.account-page .page-subtitle,
body.help-page .page-subtitle {
  margin: 8px 0 0 42px !important;
  color: #cbd5e1 !important;
  font-size: 16px !important;
  line-height: 1.45 !important;
  font-weight: 600 !important;
}

@media (max-width: 768px), (orientation: portrait) and (min-width: 769px) and (max-width: 1180px) {
  body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-head,
  body.writer-page .page-head,
  body.account-page .page-head,
  body.help-page .page-head {
    width: calc(100% - 28px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-title,
  body.writer-page .page-title,
  body.account-page .page-title,
  body.help-page .page-title {
    font-size: 27px !important;
    line-height: 1.18 !important;
  }

  body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-title-icon,
  body.writer-page .page-title-icon,
  body.account-page .page-title-icon,
  body.help-page .page-title-icon {
    width: 26px !important;
    height: 26px !important;
    flex-basis: 26px !important;
  }

  body.page-openkif:not(.page-box):not(.writer-page):not(.help-page):not(.account-page) .page-subtitle,
  body.writer-page .page-subtitle,
  body.account-page .page-subtitle,
  body.help-page .page-subtitle {
    margin-left: 0 !important;
    font-size: 15px !important;
  }
}