/*
Theme Name: IDEA CITY LAB
Theme URI: https://nuslaboratory.com
Author: ヌース (nus)
Author URI: https://nuslaboratory.com
Description: サイバー都市型アイデア管理システム。3D空間で思考を視覚化し、アイデア間の接続を探索する革新的テーマ。スマホ対応（レスポンシブ）。
Version: 3.0.0
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: idea-city-lab
Tags: one-column, custom-colors, featured-images, responsive-layout, full-width-template
*/

/* ═══════════════════════════════════
   ROOT VARIABLES
═══════════════════════════════════ */
:root {
  /* PRIVATE (soft yellow) */
  --prv-bg: #FEFCE8;
  --prv-bg2: #EAF3EC;
  --prv-surface: rgba(255, 255, 255, 0.85);
  --prv-border: rgba(0, 160, 60, 0.15);
  --prv-border2: rgba(0, 160, 60, 0.35);
  --prv-text: #1A3D25;
  --prv-text2: #4A7A5A;
  --prv-text3: #8AB898;
  --prv-accent: #00A83C;
  --prv-glow: rgba(0, 168, 60, 0.2);

  /* PUBLIC (cybercity dark) */
  --pub-bg: #020810;
  --pub-bg2: #040C18;
  --pub-surface: rgba(4, 12, 24, 0.92);
  --pub-border: rgba(0, 200, 255, 0.1);
  --pub-border2: rgba(0, 200, 255, 0.3);
  --pub-text: #B8D8F0;
  --pub-text2: #5A8AAA;
  --pub-text3: #2A4A60;
  --pub-accent: #00C8FF;
  --pub-purple: #8B5CF6;
  --pub-glow: rgba(0, 200, 255, 0.25);

  /* SHARED */
  --pink: #FF3366;
  --gold: #FFB800;
  --radius: 4px;
}

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

body {
  font-family: 'Syne', 'Noto Sans JP', sans-serif;
  min-height: 100vh;
  overflow-y: auto;
  user-select: none;
}

/* ── MODE BACKGROUNDS ── */
body.mode-private {
  background: var(--prv-bg);
  color: var(--prv-text);
}

body.mode-public {
  background: var(--pub-bg);
  color: var(--pub-text);
}

/* Scan-line only in public */
body.mode-public::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg,
      transparent, transparent 3px,
      rgba(0, 200, 255, 0.012) 3px, rgba(0, 200, 255, 0.012) 6px);
  pointer-events: none;
  z-index: 9998;
}

/* ── CANVASES ── */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

#link-canvas {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  transform-style: preserve-3d;
  transition: transform 0.1s linear;
}

/* ── MAP ROOT ── */
#map-root {
  position: fixed;
  inset: 0;
  z-index: 3;
  overflow: visible;
  /* レイヤーがはみ出ても見えるようにする */
  transform-style: preserve-3d;
  transition: transform 0.1s linear;
}

/* 階層レイヤー（地面） */
.floor-layer {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5000px;
  height: 5000px;
  transform: translate(-50%, -50%);
  border: 1px solid currentColor;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 200px 200px;
  background-position: center center;
  transform-style: preserve-3d;
  /* 子要素（階数表示など）のため */
}

body.mode-private .floor-layer {
  background-color: rgba(0, 168, 60, 0.05);
  /* 基本の背景色をより薄く（重ねた時に暗くなりすぎないため） */
  color: rgba(0, 168, 60, 0.4);
  box-shadow: inset 0 0 150px rgba(0, 168, 60, 0.1), 0 0 30px rgba(0, 168, 60, 0.05);
}

/* サブジャンル・SLOT選択マップ（LOCAL/SLOTSレベル）: 青色 */
body.level-local .floor-layer,
body.level-slots .floor-layer {
  background-color: rgba(0, 100, 255, 0.08) !important;
  color: rgba(0, 100, 255, 0.6);
  box-shadow: inset 0 0 150px rgba(0, 100, 255, 0.15), 0 0 30px rgba(0, 100, 255, 0.1);
}

body.mode-public .floor-layer {
  background-color: rgba(0, 200, 255, 0.05);
  color: rgba(0, 200, 255, 0.3);
  box-shadow: inset 0 0 150px rgba(0, 200, 255, 0.1), 0 0 30px rgba(0, 200, 255, 0.05);
}

.node-floating {
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  opacity: 0.8;
}

.node-floating .gnode-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border: 2px solid white;
}

.floor-label-3d {
  position: absolute;
  left: 20px;
  top: 20px;
  font-family: 'JetBrains Mono';
  font-weight: 900;
  font-size: 120px;
  opacity: 0.2;
}

/* Camera drag cursor in PRIVATE SURFACE mode */
body.mode-private.level-surface #map-root {
  cursor: grab;
}

body.mode-private.level-surface #map-root:active {
  cursor: grabbing;
}

/* ═══════════════════════════════════
   HEADER
═══════════════════════════════════ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  padding: 14px 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
  transition: background 0.5s, border-color 0.5s;
}

body.mode-private #header {
  background: transparent;
  /* 黒背景グラデーションを完全に除去し透過 */
  border-bottom: 1px solid var(--prv-border);
}

body.mode-public #header {
  background: linear-gradient(to bottom, rgba(2, 8, 16, 0.97) 60%, transparent);
  border-bottom: 1px solid var(--pub-border);
}

.header-left {
  pointer-events: auto;
}

.logo-mark {
  cursor: pointer;
  user-select: none;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  height: 48px;
  background: transparent;
  padding: 0;
  margin-left: 0;
}

.logo-mark img {
  height: 22px;
  /* 指定されたサイズ感に縮小 */
  object-fit: contain;
  vertical-align: middle;
}

.logo-mark span {
  font-size: 20px;
  font-weight: 800;
  color: var(--prv-accent);
  text-transform: uppercase;
  font-family: 'Syne', sans-serif;
  display: inline-block;
  letter-spacing: 0.15em;
  transition: all 0.3s;
}

.logo-mark:hover {
  opacity: 0.7;
  transform: translateY(-1px);
}


body.mode-private .logo-mark {
  color: var(--prv-accent);
}

body.mode-public .logo-mark {
  color: var(--pub-accent);
  text-shadow: 0 0 20px var(--pub-glow);
}

.logo-sub {
  font-size: 8px;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  margin-top: 2px;
  opacity: 0.45;
}

.header-path {
  font-size: 9px;
  letter-spacing: 0.22em;
  font-family: 'JetBrains Mono';
  text-transform: uppercase;
  margin-top: 3px;
  opacity: 0.5;
}

.header-right {
  pointer-events: auto;
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ── MODE SWITCH ── */
.mode-switch {
  display: flex;
  border-radius: 5px;
  overflow: hidden;
  padding: 3px;
  gap: 3px;
  transition: background 0.4s, border-color 0.4s;
}

body.mode-private .mode-switch {
  background: rgba(0, 0, 0, 0.06);
  border: 1px solid var(--prv-border2);
}

body.mode-public .mode-switch {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--pub-border2);
}

.mode-btn {
  padding: 6px 16px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  border: none;
  cursor: pointer;
  border-radius: 3px;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  transition: all 0.25s;
  background: transparent;
}

body.mode-private .mode-btn {
  color: var(--prv-text3);
}

body.mode-public .mode-btn {
  color: var(--pub-text3);
}

.mode-btn.act-priv {
  background: var(--prv-accent);
  color: #fff;
  box-shadow: 0 2px 12px var(--prv-glow);
}

.mode-btn.act-pub {
  background: var(--pub-purple);
  color: #fff;
  box-shadow: 0 2px 12px rgba(139, 92, 246, 0.4);
}

/* ── VIEW BUTTONS ── */
.view-btn {
  padding: 7px 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  border-radius: 3px;
  cursor: pointer;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  transition: all 0.22s;
}

body.mode-private .view-btn {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid var(--prv-border2);
  color: var(--prv-text2);
}

body.mode-private .view-btn:hover,
body.mode-private .view-btn.active {
  background: var(--prv-accent);
  color: #fff;
  border-color: var(--prv-accent);
}

body.mode-public .view-btn {
  background: rgba(0, 200, 255, 0.04);
  border: 1px solid var(--pub-border2);
  color: var(--pub-text2);
}

body.mode-public .view-btn:hover,
body.mode-public .view-btn.active {
  background: var(--pub-accent);
  color: #020810;
  border-color: var(--pub-accent);
}

/* ═══════════════════════════════════
   NODES
═══════════════════════════════════ */
.node {
  position: absolute;
  z-index: 10;
  cursor: grab;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}

.node:active {
  cursor: grabbing;
}

/* Genre Circle */
.gnode-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
}

.gnode-circle {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  font-size: 26px;
}

.gnode-circle::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px dashed var(--gc, #00A83C);
  opacity: 0.35;
  animation: spin 18s linear infinite;
}

/* Private mode genre node */
body.mode-private .gnode-circle {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid var(--gc, rgba(0, 168, 60, 0.4));
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 0 0 6px rgba(255, 255, 255, 0.5);
}

body.mode-private .node:hover .gnode-circle {
  transform: scale(1.12);
  box-shadow: 0 8px 30px rgba(0, 168, 60, 0.2), 0 0 0 8px rgba(255, 255, 255, 0.6);
}

/* Public mode genre node */
body.mode-public .gnode-circle {
  width: 80px;
  height: 80px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--gc, rgba(0, 200, 255, 0.4));
  box-shadow: 0 0 20px var(--gcd, rgba(0, 200, 255, 0.15));
}

body.mode-public .node:hover .gnode-circle {
  transform: scale(1.12);
  box-shadow: 0 0 40px var(--gcd, rgba(0, 200, 255, 0.25));
}

.gnode-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  white-space: nowrap;
}

body.mode-private .gnode-label {
  color: var(--prv-text2);
}

body.mode-public .gnode-label {
  color: var(--pub-text2);
}

/* DOCK ICON — semi-transparent, bright when active */
.dock-icon-inner {
  opacity: 0.35;
  transition: opacity 0.3s, transform 0.2s;
}

.dock-icon-inner.has-nodes {
  opacity: 1;
}

.dock-item:hover .dock-icon-inner {
  opacity: 1;
  transform: translateY(-5px) scale(1.08);
}

/* BUILDING NODE */
.bnode-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.bnode-img {
  width: 72px;
  height: 72px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
  font-size: 0;
  /* use canvas-drawn look */
}

.bnode-visual {
  width: 72px;
  height: 72px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.bnode-svg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.bnode-label {
  padding: 3px 11px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  font-family: 'JetBrains Mono';
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.mode-private .bnode-label {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 168, 60, 0.2);
  color: var(--prv-text2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

body.mode-public .bnode-label {
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(0, 200, 255, 0.2);
  color: var(--pub-text2);
  box-shadow: 0 0 10px rgba(0, 200, 255, 0.1);
}

.node:hover .bnode-visual {
  transform: translateY(-5px);
}

.bnode-visual {
  transition: transform 0.3s ease;
}

/* HIGHWAY / 連想 midpoint node */
.highway-node .bnode-label {
  background: rgba(255, 184, 0, 0.15) !important;
  border-color: rgba(255, 184, 0, 0.4) !important;
  color: #FFB800 !important;
}

.highway-node .gnode-circle {
  background: rgba(255, 184, 0, 0.12) !important;
  border-color: rgba(255, 184, 0, 0.5) !important;
}

.highway-node .gnode-label {
  color: #FFB800 !important;
  font-weight: 700;
}




/* Public hub */
.hub-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: breathe 5s ease-in-out infinite;
}

.hub-circle {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 1px solid rgba(139, 92, 246, 0.5);
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  box-shadow: 0 0 50px rgba(139, 92, 246, 0.25), inset 0 0 30px rgba(139, 92, 246, 0.08);
  position: relative;
}

.hub-circle::before {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px dashed rgba(139, 92, 246, 0.25);
  animation: spin 16s linear infinite;
}

.hub-title {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.25em;
  color: #c4a0ff;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
}

.hub-sub {
  font-size: 8px;
  color: rgba(139, 92, 246, 0.55);
  letter-spacing: 0.3em;
  font-family: 'JetBrains Mono';
}

/* Region orb */
.region-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.region-circle {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: rgba(139, 92, 246, 0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  transition: all 0.3s;
  box-shadow: 0 0 14px rgba(139, 92, 246, 0.15);
}

.region-wrap:hover .region-circle {
  border-color: var(--pub-purple);
  box-shadow: 0 0 28px rgba(139, 92, 246, 0.4);
  transform: scale(1.1);
}

.region-name {
  font-size: 9px;
  font-weight: 700;
  color: rgba(139, 92, 246, 0.7);
  letter-spacing: 0.15em;
  font-family: 'JetBrains Mono';
}

/* ═══════════════════════════════════
   DOCK CONTROLS
═══════════════════════════════════ */
.dock-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 2px;
  width: 100%;
}

/* .dock-arrow styles removed */


.dock-drag-handle {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: rgba(0, 168, 60, 1);
  cursor: grab;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  border: 2px solid rgba(0, 168, 60, 0.4);
  user-select: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1), inset 0 0 10px rgba(0, 168, 60, 0.05);
  text-transform: uppercase;
  transition: all 0.2s;
}

.dock-drag-handle:hover {
  transform: scale(1.05);
  border-color: rgba(0, 168, 60, 0.8);
}

.dock-drag-handle:active {
  cursor: grabbing;
  transform: scale(0.95);
}

/* body.mode-public .dock-arrow removal */


body.mode-public .dock-drag-handle {
  color: var(--pub-accent);
  background: rgba(4, 12, 24, 0.9);
  border-color: rgba(0, 200, 255, 0.5);
  box-shadow: 0 0 20px rgba(0, 200, 255, 0.2), inset 0 0 10px rgba(0, 200, 255, 0.1);
}

/* ═══════════════════════════════════
   DOCK
═══════════════════════════════════ */
#dock-wrap {
  position: fixed;
  bottom: 120px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 400;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 0;
  /* paddingを最小限に */
  pointer-events: auto;
  transition: background 0.5s, transform 0.1s linear;
  border-radius: 12px;
  width: fit-content;
  max-width: 95vw;
  overflow: hidden;
}

body.mode-private #dock-wrap {
  background: rgba(244, 250, 245, 0.4);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 168, 60, 0.1);
}

body.mode-public #dock-wrap {
  background: rgba(2, 8, 16, 0.4);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 200, 255, 0.1);
}

#dock {
  border-radius: 8px;
  padding: 11px 18px;
  display: flex;
  gap: 12px;
  align-items: center;
  overflow-x: auto;
  overflow-y: hidden;
  max-width: none;
  scrollbar-width: none;
  pointer-events: auto;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
}

#dock::-webkit-scrollbar {
  display: none;
}

body.mode-private #dock {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--prv-border2);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.dock-hint {
  font-size: 10px;
  font-weight: 700;
  color: rgba(0, 168, 60, 0.6);
  margin-top: 4px;
  letter-spacing: 0.05em;
  pointer-events: none;
  animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body.mode-public #dock {
  background: rgba(2, 8, 16, 0.92);
  border: 1px solid var(--pub-border2);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.8), 0 0 12px rgba(0, 200, 255, 0.08);
}

.dock-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: grab;
  flex-shrink: 0;
}

.dock-icon-inner {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: opacity 0.3s, transform 0.2s, box-shadow 0.2s;
}

body.mode-private .dock-icon-inner {
  background: rgba(0, 168, 60, 0.08);
  border: 1px solid rgba(0, 168, 60, 0.2);
}

body.mode-public .dock-icon-inner {
  background: rgba(0, 200, 255, 0.05);
  border: 1px solid rgba(0, 200, 255, 0.18);
}

body.mode-public .dock-item:hover .dock-icon-inner {
  box-shadow: 0 0 16px rgba(0, 200, 255, 0.3);
}

body.mode-private .dock-item:hover .dock-icon-inner {
  box-shadow: 0 4px 16px rgba(0, 168, 60, 0.2);
}

.dock-label {
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  max-width: 44px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.mode-private .dock-label {
  color: var(--prv-text3);
}

body.mode-public .dock-label {
  color: var(--pub-text3);
}

.dock-sep {
  width: 1px;
  height: 36px;
  flex-shrink: 0;
}

body.mode-private .dock-sep {
  background: var(--prv-border2);
}

body.mode-public .dock-sep {
  background: var(--pub-border2);
}

.dock-hint {
  font-size: 8px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  pointer-events: auto;
}

body.mode-private .dock-hint {
  color: var(--prv-text3);
}

body.mode-public .dock-hint {
  color: var(--pub-text3);
}

/* ═══════════════════════════════════
   FAB & BACK
═══════════════════════════════════ */
#fab {
  position: fixed;
  right: 28px;
  bottom: 38px;
  z-index: 401;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 700;
  transition: transform 0.3s;
}

body.mode-private #fab {
  background: var(--prv-accent);
  color: #fff;
  box-shadow: 0 4px 20px var(--prv-glow);
}

body.mode-public #fab {
  background: var(--pub-accent);
  color: #020810;
  box-shadow: 0 0 20px var(--pub-glow);
}

#fab:hover {
  transform: scale(1.1) rotate(90deg);
}

#btn-back {
  position: fixed;
  left: 24px;
  bottom: 38px;
  z-index: 401;
  display: none;
  padding: 9px 18px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  cursor: pointer;
  border-radius: 4px;
}

body.mode-private #btn-back {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--prv-border2);
  color: var(--prv-text2);
}

body.mode-public #btn-back {
  background: rgba(2, 8, 16, 0.9);
  border: 1px solid var(--pub-border2);
  color: var(--pub-text2);
}

/* ═══════════════════════════════════
   TRANSFER BANNER
═══════════════════════════════════ */
#transfer-banner {
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 500;
  display: none;
  padding: 7px 22px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  background: rgba(139, 92, 246, 0.88);
  color: white;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
  animation: slideD 0.35s ease;
}

@keyframes slideD {
  from {
    transform: translateX(-50%) translateY(-8px);
    opacity: 0
  }

  to {
    transform: translateX(-50%) translateY(0);
    opacity: 1
  }
}

/* ═══════════════════════════════════
   CONTEXT MENU
═══════════════════════════════════ */
#ctx-menu {
  position: fixed;
  z-index: 600;
  display: none;
  border-radius: 6px;
  padding: 6px;
  min-width: 200px;
}

body.mode-private #ctx-menu {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--prv-border2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

body.mode-public #ctx-menu {
  background: rgba(4, 12, 24, 0.98);
  border: 1px solid var(--pub-border2);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.8), 0 0 10px rgba(0, 200, 255, 0.1);
}

.ctx-item {
  width: 100%;
  text-align: left;
  padding: 10px 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono';
  text-transform: uppercase;
  background: none;
  border: none;
  transition: all 0.15s;
}

body.mode-private .ctx-item {
  color: var(--prv-text2);
}

body.mode-public .ctx-item {
  color: var(--pub-text2);
}

body.mode-private .ctx-item:hover {
  background: rgba(0, 168, 60, 0.1);
  color: var(--prv-accent);
}

body.mode-public .ctx-item:hover {
  background: rgba(0, 200, 255, 0.08);
  color: var(--pub-accent);
}

.ctx-item.danger:hover {
  background: rgba(255, 51, 102, 0.1) !important;
  color: var(--pink) !important;
}

.ctx-sep {
  height: 1px;
  margin: 4px 0;
}

body.mode-private .ctx-sep {
  background: var(--prv-border2);
}

body.mode-public .ctx-sep {
  background: var(--pub-border2);
}

/* ═══════════════════════════════════
   MODALS
═══════════════════════════════════ */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 700;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-box {
  border-radius: 8px;
  padding: 36px;
  max-width: 920px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  scrollbar-width: none;
  animation: popIn 0.38s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-box::-webkit-scrollbar {
  display: none;
}

body.mode-private .modal-box {
  background: #F8FCF9;
  border: 1px solid var(--prv-border2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

body.mode-public .modal-box {
  background: var(--pub-bg2);
  border: 1px solid var(--pub-border2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 200, 255, 0.06);
}

.modal-title {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  margin-bottom: 24px;
}

body.mode-private .modal-title {
  color: var(--prv-accent);
}

body.mode-public .modal-title {
  color: var(--pub-accent);
  text-shadow: 0 0 15px var(--pub-glow);
}

.field-label {
  display: block;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  margin-bottom: 7px;
  margin-top: 18px;
}

body.mode-private .field-label {
  color: var(--prv-text3);
}

body.mode-public .field-label {
  color: var(--pub-text3);
}

.field-input,
.field-textarea {
  width: 100%;
  border-radius: 4px;
  padding: 11px 14px;
  color: inherit;
  font-size: 13px;
  font-family: 'Syne', 'Noto Sans JP', sans-serif;
  outline: none;
  resize: none;
  transition: border-color 0.2s;
}

body.mode-private .field-input,
body.mode-private .field-textarea {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--prv-border2);
}

body.mode-public .field-input,
body.mode-public .field-textarea {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--pub-border);
  color: var(--pub-text);
}

body.mode-private .field-input:focus,
body.mode-private .field-textarea:focus {
  border-color: var(--prv-accent);
  box-shadow: 0 0 0 3px rgba(0, 168, 60, 0.1);
}

body.mode-public .field-input:focus,
body.mode-public .field-textarea:focus {
  border-color: var(--pub-accent);
  box-shadow: 0 0 0 3px rgba(0, 200, 255, 0.08);
}

.field-textarea {
  height: 100px;
  line-height: 1.7;
}

/* STYLE BUTTONS */
.style-btn {
  border-radius: 8px;
  cursor: pointer;
  padding: 12px 8px;
  background: rgba(0, 0, 0, 0.02);
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s;
  min-height: 85px;
}

.style-btn:hover {
  transform: scale(1.05);
  border-color: var(--prv-accent);
  background: rgba(0, 168, 60, 0.04);
}

.style-btn.active {
  border-color: var(--prv-accent);
  background: rgba(0, 168, 60, 0.12);
  box-shadow: 0 0 0 3px rgba(0, 168, 60, 0.1);
}

.style-emoji {
  font-size: 32px;
  line-height: 1;
}

.style-name {
  font-size: 9px;
  font-weight: 600;
  text-align: center;
  font-family: 'JetBrains Mono';
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

body.mode-private .style-btn {
  border-color: var(--prv-border);
}

body.mode-public .style-btn {
  border-color: var(--pub-border2);
  background: rgba(255, 255, 255, 0.02);
}

/* STYLE GRID */
.style-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.sty-card {
  border-radius: 6px;
  padding: 10px 6px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

body.mode-private .sty-card {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid var(--prv-border2);
}

body.mode-public .sty-card {
  background: rgba(0, 200, 255, 0.03);
  border: 1px solid var(--pub-border);
}

body.mode-private .sty-card:hover,
body.mode-private .sty-card.active {
  border-color: var(--prv-accent);
  background: rgba(0, 168, 60, 0.08);
}

body.mode-public .sty-card:hover,
body.mode-public .sty-card.active {
  border-color: var(--pub-accent);
  background: rgba(0, 200, 255, 0.07);
  box-shadow: 0 0 12px rgba(0, 200, 255, 0.15);
}

/* TAG */
.tag-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 6px;
}

.tag-chip {
  border-radius: 3px;
  padding: 3px 9px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-family: 'JetBrains Mono';
}

body.mode-private .tag-chip {
  background: rgba(0, 168, 60, 0.1);
  border: 1px solid rgba(0, 168, 60, 0.25);
  color: var(--prv-accent);
}

body.mode-public .tag-chip {
  background: rgba(0, 200, 255, 0.08);
  border: 1px solid rgba(0, 200, 255, 0.2);
  color: var(--pub-accent);
}

/* MEDIA ROW */
.media-row {
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 4px;
  padding: 7px 10px;
  margin-bottom: 5px;
}

body.mode-private .media-row {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid var(--prv-border2);
}

body.mode-public .media-row {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--pub-border);
}

.field-input-sm {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 11px;
  font-family: 'JetBrains Mono';
}

body.mode-private .field-input-sm {
  color: var(--prv-text2);
}

body.mode-public .field-input-sm {
  color: var(--pub-text2);
}

.file-btn {
  border-radius: 3px;
  padding: 4px 10px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  font-family: 'JetBrains Mono';
  text-transform: uppercase;
  transition: all 0.2s;
}

body.mode-private .file-btn {
  background: rgba(0, 168, 60, 0.08);
  border: 1px solid rgba(0, 168, 60, 0.25);
  color: var(--prv-accent);
}

body.mode-public .file-btn {
  background: rgba(0, 200, 255, 0.06);
  border: 1px solid rgba(0, 200, 255, 0.2);
  color: var(--pub-accent);
}

/* MODAL BUTTONS */
.modal-footer {
  display: flex;
  gap: 10px;
  margin-top: 26px;
}

.btn-submit {
  flex: 1;
  padding: 13px;
  border: none;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: 'JetBrains Mono';
  transition: all 0.25s;
}

body.mode-private .btn-submit {
  background: var(--prv-accent);
  color: #fff;
  box-shadow: 0 4px 16px var(--prv-glow);
}

body.mode-public .btn-submit {
  background: var(--pub-accent);
  color: #020810;
  box-shadow: 0 0 20px var(--pub-glow);
}

.btn-submit:hover {
  transform: translateY(-2px);
}

.btn-transfer {
  flex: 1;
  padding: 13px;
  border-radius: 4px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #c4a0ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  cursor: pointer;
  font-family: 'JetBrains Mono';
  text-transform: uppercase;
  transition: all 0.25s;
}

.btn-transfer:hover {
  background: rgba(139, 92, 246, 0.22);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.btn-cancel {
  padding: 13px 22px;
  background: transparent;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: 'JetBrains Mono';
  transition: all 0.2s;
}

body.mode-private .btn-cancel {
  border: 1px solid var(--prv-border2);
  color: var(--prv-text3);
}

body.mode-public .btn-cancel {
  border: 1px solid var(--pub-border);
  color: var(--pub-text3);
}

.btn-cancel:hover {
  border-color: var(--pink) !important;
  color: var(--pink) !important;
}

/* SUB MODAL */
.sub-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: 8px;
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.2s;
}

body.mode-private .sub-list-item {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--prv-border2);
}

body.mode-public .sub-list-item {
  background: rgba(0, 200, 255, 0.02);
  border: 1px solid var(--pub-border);
}

body.mode-private .sub-list-item:hover {
  border-color: var(--prv-accent);
  background: rgba(0, 168, 60, 0.06);
  transform: translateX(4px);
}

body.mode-public .sub-list-item:hover {
  border-color: var(--pub-accent);
  background: rgba(0, 200, 255, 0.06);
  transform: translateX(4px);
  box-shadow: 0 0 12px rgba(0, 200, 255, 0.1);
}

.sub-list-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.sub-list-text {
  flex: 1;
}

.sub-list-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-family: 'Noto Sans JP';
  line-height: 1.4;
  margin-bottom: 3px;
}

body.mode-private .sub-list-name {
  color: var(--prv-text);
}

body.mode-public .sub-list-name {
  color: var(--pub-text);
}

.sub-list-tag {
  font-size: 9px;
  opacity: 0.45;
  font-family: 'JetBrains Mono';
}

/* SLOTS */
.slot-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

.slot-container {
  border-radius: 8px;
  padding: 28px;
  max-width: 920px;
  width: 92%;
  max-height: 76vh;
  overflow-y: auto;
}

.slot-container::-webkit-scrollbar {
  display: none;
}

body.mode-public .slot-container {
  background: rgba(2, 8, 16, 0.97);
  border: 1px solid var(--pub-border2);
  box-shadow: 0 0 40px rgba(0, 200, 255, 0.08);
}

.slot-grid-wrap {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 7px;
  margin-top: 18px;
}

.slot-card {
  aspect-ratio: 1;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  transition: all 0.18s;
  font-family: 'JetBrains Mono';
}

body.mode-public .slot-card {
  border: 1px dashed rgba(0, 200, 255, 0.18);
  background: rgba(0, 200, 255, 0.02);
}

body.mode-public .slot-card:hover {
  border-color: var(--pub-accent);
  background: rgba(0, 200, 255, 0.08);
  box-shadow: 0 0 14px rgba(0, 200, 255, 0.2);
}

body.mode-public .slot-card.used {
  border-color: rgba(0, 200, 255, 0.35);
  background: rgba(0, 200, 255, 0.06);
}

.slot-num {
  font-size: 7px;
  color: var(--pub-text3);
}

.slot-lbl {
  font-size: 7px;
  color: rgba(0, 200, 255, 0.35);
}

/* ═══════════════════════════════════
   LIST VIEW
═══════════════════════════════════ */
#list-view {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 450;
  overflow-y: auto;
  scrollbar-width: thin;
}

body.mode-private #list-view {
  background: var(--prv-bg);
  scrollbar-color: var(--prv-border2) transparent;
}

body.mode-public #list-view {
  background: var(--pub-bg);
  scrollbar-color: var(--pub-border2) transparent;
}

.lv-header {
  padding: 88px 44px 28px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid;
}

body.mode-private .lv-header {
  border-color: var(--prv-border2);
}

body.mode-public .lv-header {
  border-color: var(--pub-border2);
}

.lv-title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body.mode-private .lv-title {
  color: var(--prv-accent);
}

body.mode-public .lv-title {
  color: var(--pub-accent);
  text-shadow: 0 0 20px var(--pub-glow);
}

.lv-sub {
  font-size: 9px;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  margin-top: 3px;
  opacity: 0.4;
}

.lv-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 16px 44px;
  border-bottom: 1px solid;
}

body.mode-private .lv-chips {
  border-color: var(--prv-border2);
}

body.mode-public .lv-chips {
  border-color: var(--pub-border2);
}

.lv-chip {
  padding: 5px 13px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: 'JetBrains Mono';
  transition: all 0.18s;
}

body.mode-private .lv-chip {
  border: 1px solid var(--prv-border2);
  color: var(--prv-text3);
  background: transparent;
}

body.mode-public .lv-chip {
  border: 1px solid var(--pub-border);
  color: var(--pub-text3);
  background: transparent;
}

body.mode-private .lv-chip:hover,
body.mode-private .lv-chip.active {
  background: var(--prv-accent);
  color: #fff;
  border-color: var(--prv-accent);
}

body.mode-public .lv-chip:hover,
body.mode-public .lv-chip.active {
  background: var(--pub-accent);
  color: #020810;
  border-color: var(--pub-accent);
}

.lv-body {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 60vh;
}

.lv-sidebar {
  border-right: 1px solid;
  padding: 24px 18px;
}

body.mode-private .lv-sidebar {
  border-color: var(--prv-border2);
}

body.mode-public .lv-sidebar {
  border-color: var(--pub-border2);
}

.sb-title {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  margin-bottom: 10px;
  margin-top: 18px;
  opacity: 0.4;
}

.sb-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 7px 13px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s;
  font-family: 'JetBrains Mono';
  background: none;
  border: none;
  margin-bottom: 2px;
}

body.mode-private .sb-item {
  color: var(--prv-text3);
}

body.mode-public .sb-item {
  color: var(--pub-text3);
}

body.mode-private .sb-item:hover,
body.mode-private .sb-item.active {
  background: rgba(0, 168, 60, 0.1);
  color: var(--prv-accent);
}

body.mode-public .sb-item:hover,
body.mode-public .sb-item.active {
  background: rgba(0, 200, 255, 0.08);
  color: var(--pub-accent);
}

.lv-cards {
  padding: 20px 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  /* PCで確実に3列固定 */
  gap: 12px;
  align-content: start;
}

.idea-card {
  border-radius: 10px;
  padding: 0;
  cursor: pointer;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

body.mode-private .idea-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

body.mode-public .idea-card {
  background: rgba(4, 12, 24, 0.8);
  border: 1px solid var(--pub-border2);
}

body.mode-private .idea-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 168, 60, 0.2);
}

body.mode-public .idea-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 16px rgba(0, 200, 255, 0.08);
}

.card-media {
  width: 100%;
  height: 230px;
  /* PCでの2.5段表示（3列時）に最適化 */
  border-radius: 10px 10px 0 0;
  background-size: cover;
  background-position: center;
  background-color: rgba(0, 0, 0, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

body.mode-public .card-media {
  background-color: rgba(255, 255, 255, 0.02);
}

.idea-card>div:last-child {
  padding: 12px 14px 14px;
}

.card-gname {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  margin-bottom: 8px;
}

.card-title {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 7px;
}

.card-desc {
  font-size: 11px;
  line-height: 1.7;
  opacity: 0.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 10px;
}

.card-tag {
  font-size: 8px;
  font-weight: 700;
  font-family: 'JetBrains Mono';
  opacity: 0.5;
}

/* TREND (public) */
.trend-tabs {
  display: flex;
  gap: 5px;
}

.trend-tab {
  padding: 5px 13px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 3px;
  color: rgba(139, 92, 246, 0.5);
  cursor: pointer;
  background: none;
  font-family: 'JetBrains Mono';
  text-transform: uppercase;
  transition: all 0.2s;
}

.trend-tab:hover,
.trend-tab.active {
  border-color: var(--pub-purple);
  color: #c4a0ff;
  background: rgba(139, 92, 246, 0.1);
}

.trend-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 16px 44px;
  border-bottom: 1px solid var(--pub-border2);
}

.trend-card {
  background: rgba(139, 92, 246, 0.05);
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: 6px;
  padding: 14px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.trend-rank {
  font-size: 22px;
  font-weight: 800;
  color: rgba(139, 92, 246, 0.25);
  font-family: 'JetBrains Mono';
}

/* FOOTER */
#footer-guide {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
  padding: 12px 40px 10px;
  border-top: 1px solid;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  min-height: 220px;
}

/* In PUBLIC mode, move footer completely out of view */
body.mode-public #footer-guide {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

/* In PRIVATE mode, show normally */
body.mode-private #footer-guide {
  transform: translateY(0);
  opacity: 1;
}

#footer-guide>* {
  pointer-events: auto;
}

body.mode-private #footer-guide {
  border-color: var(--prv-border2);
  background: linear-gradient(to top, rgba(244, 250, 245, 0.99) 90%, transparent);
}

body.mode-public #footer-guide {
  border-color: var(--pub-border2);
  background: linear-gradient(to top, rgba(2, 8, 16, 0.99) 90%, transparent);
}

/* Hide footer in list view */
#list-view {
  padding-bottom: 40px;
}

body:has(#list-view[style*="display: block"]) #footer-guide {
  display: none;
}

.footer-quote {
  font-size: 18px;
  margin-bottom: 8px;
}

.footer-body {
  font-size: 10px;
  margin-bottom: 14px;
}

.guide-grid {
  margin-top: 0;
  gap: 14px;
}

.guide-item {
  padding: 10px 14px;
}

.guide-num {
  font-size: 18px;
}

.guide-title {
  font-size: 10px;
  margin-top: 4px;
}

.guide-desc {
  font-size: 9px;
  margin-top: 3px;
}

.footer-quote {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

body.mode-private .footer-quote {
  color: var(--prv-accent);
}

body.mode-public .footer-quote {
  color: var(--pub-accent);
  text-shadow: 0 0 20px var(--pub-glow);
}

.footer-body {
  font-size: 12px;
  line-height: 1.8;
  opacity: 0.55;
  max-width: 580px;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.guide-item {
  padding: 18px;
  border-radius: 4px;
}

body.mode-private .guide-item {
  border: 1px solid var(--prv-border2);
}

body.mode-public .guide-item {
  border: 1px solid var(--pub-border);
}

.guide-num {
  font-size: 26px;
  font-weight: 800;
  font-family: 'JetBrains Mono';
  opacity: 0.15;
}

.guide-title {
  font-size: 11px;
  font-weight: 700;
  margin-top: 5px;
}

.guide-desc {
  font-size: 10px;
  line-height: 1.7;
  margin-top: 3px;
  opacity: 0.5;
}

/* STATS */
#stats {
  position: fixed;
  top: 68px;
  left: 26px;
  z-index: 400;
  display: flex;
  flex-direction: column;
  gap: 5px;
  pointer-events: none;
}

.stat {
  font-size: 9px;
  letter-spacing: 0.22em;
  font-family: 'JetBrains Mono';
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 5px;
  opacity: 0.55;
}

.stat-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

body.mode-private .stat-dot {
  background: var(--prv-accent);
}

body.mode-public .stat-dot {
  background: var(--pub-accent);
  box-shadow: 0 0 6px var(--pub-glow);
}

/* FLOOR SELECTOR */
#floor-selector {
  position: fixed;
  top: 68px;
  right: 26px;
  z-index: 400;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px;
  border-radius: 8px;
  pointer-events: auto;
}

body.mode-private #floor-selector {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--prv-border2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

#floor-list {
  display: flex;
  flex-direction: column-reverse;
  gap: 4px;
}

.floor-btn {
  width: 52px;
  padding: 8px 0;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-family: 'JetBrains Mono';
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid var(--prv-border2);
  background: transparent;
  color: var(--prv-text3);
}

.floor-btn:hover {
  background: rgba(0, 168, 60, 0.06);
  border-color: var(--prv-accent);
  color: var(--prv-accent);
}

.floor-btn.active {
  background: var(--prv-accent);
  border-color: var(--prv-accent);
  color: #fff;
  box-shadow: 0 2px 8px var(--prv-glow);
}

.floor-add-btn {
  width: 100%;
  padding: 6px 0;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  font-family: 'JetBrains Mono';
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 4px;
  border: 1px dashed var(--prv-border2);
  background: transparent;
  color: var(--prv-text3);
}

.floor-add-btn:hover {
  background: rgba(0, 168, 60, 0.04);
  border-color: var(--prv-accent);
  color: var(--prv-accent);
}

/* 3D VIEW ANGLE CONTROL */
#view-angle-control {
  position: fixed;
  top: 68px;
  right: 90px;
  z-index: 400;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px;
  border-radius: 8px;
  pointer-events: auto;
}

body.mode-private #view-angle-control {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--prv-border2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.view-reset-btn {
  width: 52px;
  height: 52px;
  border-radius: 4px;
  font-size: 22px;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid var(--prv-border2);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.view-reset-btn:hover {
  background: rgba(0, 168, 60, 0.06);
  border-color: var(--prv-accent);
  transform: scale(1.1) rotate(90deg);
}

.view-reset-btn:active {
  transform: scale(0.95) rotate(180deg);
}

/* TOAST */
#toast {
  position: fixed;
  bottom: 115px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 800;
  border-radius: 4px;
  padding: 9px 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono';
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}

body.mode-private #toast {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--prv-border2);
  color: var(--prv-accent);
}

body.mode-public #toast {
  background: rgba(2, 8, 16, 0.98);
  border: 1px solid var(--pub-border2);
  color: var(--pub-accent);
}

#toast.show {
  opacity: 1;
}

/* ANIMATIONS */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes breathe {

  0%,
  100% {
    opacity: 0.75;
    transform: translate(-50%, -50%) scale(0.98)
  }

  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.02)
  }
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.85)
  }

  to {
    opacity: 1;
    transform: scale(1)
  }
}

@keyframes nodeIn {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.6)
  }

  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1)
  }
}

.node {
  animation: nodeIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* リストから遷移した記事ノードのハイライト（グロー点滅） */
@keyframes nodeGlow {
  0% {
    filter: drop-shadow(0 0 4px rgba(255, 255, 100, 0));
    transform: scale(1);
  }

  20% {
    filter: drop-shadow(0 0 24px rgba(255, 230, 50, 0.95)) drop-shadow(0 0 48px rgba(255, 200, 0, 0.6));
    transform: scale(1.22);
  }

  50% {
    filter: drop-shadow(0 0 18px rgba(255, 230, 50, 0.8)) drop-shadow(0 0 36px rgba(255, 200, 0, 0.4));
    transform: scale(1.15);
  }

  80% {
    filter: drop-shadow(0 0 28px rgba(255, 230, 50, 0.9)) drop-shadow(0 0 54px rgba(255, 180, 0, 0.5));
    transform: scale(1.2);
  }

  100% {
    filter: drop-shadow(0 0 4px rgba(255, 255, 100, 0));
    transform: scale(1);
  }
}

.node-highlight {
  animation: nodeGlow 3.5s ease-in-out !important;
  z-index: 9999 !important;
  position: relative;
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE DESIGN — TOP OF TOP ENGINEERING
   スマホ完全対応レスポンシブCSS
═══════════════════════════════════════════════════════ */

/* ── タブレット (max-width: 1024px) ── */
@media (max-width: 1024px) {
  #header {
    padding: 10px 18px;
  }

  .modal-box {
    max-width: 700px;
    padding: 28px;
  }

  /* === LIST VIEW TABLET === */
  .lv-header {
    padding: 80px 24px 20px;
  }

  .lv-title {
    font-size: 26px;
  }

  .trend-row {
    padding: 12px 24px;
    gap: 8px;
  }

  .trend-card {
    padding: 10px;
  }

  .trend-rank {
    font-size: 18px;
  }

  .lv-cards {
    grid-template-columns: repeat(2, 1fr);
    /* タブレットはスケッチ画像通り横2列に変更 */
    gap: 16px;
    padding: 16px 20px;
  }

  .card-media {
    height: 240px;
    /* タブレットで2段と半分が見えるベストなバランスに調整 */
  }
}

/* ── スマホ (max-width: 600px) ── */
@media (max-width: 600px) {

  /* === HEADER === */
  #header {
    flex-wrap: wrap;
    padding: 8px 12px;
    gap: 6px;
    min-height: auto;
  }

  .header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1 1 100%;
  }

  .logo-mark {
    font-size: 12px;
    letter-spacing: 0.15em;
  }

  .logo-sub {
    display: none;
  }

  #header-path {
    font-size: 8px;
    letter-spacing: 0.1em;
    max-width: 55vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .header-right {
    display: flex;
    align-items: center;
    gap: 5px;
    flex: 1 1 100%;
    justify-content: flex-start;
  }

  /* ④ PRIVATE/PUBLICトグル余白修正 */
  .mode-switch {
    display: flex;
    flex: 0 0 auto;
  }

  .mode-btn {
    padding: 5px 12px;
    font-size: 8px;
    letter-spacing: 0.12em;
  }

  .view-btn {
    padding: 5px 10px;
    font-size: 8px;
    letter-spacing: 0.12em;
  }

  /* === MAP ROOT === */
  #map-root {
    top: 80px;
    left: 0;
    right: 0;
    bottom: 112px;
    overflow: hidden;
  }

  #link-canvas {
    top: 80px;
  }

  #bg-canvas {
    top: 0;
  }

  /* PUBLIC MAP: スクロール可能に */
  body.mode-public #map-root {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* === STATS (スマホでは非表示) === */
  #stats {
    display: none;
  }

  /* === DOCK — 画面下部に固定・横スクロール === */
  #dock-wrap {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 600;
    padding: 0 0 env(safe-area-inset-bottom, 4px);
  }

  .dock-hint {
    font-size: 7px;
    padding: 3px 12px;
    letter-spacing: 0.15em;
  }

  #dock {
    padding: 5px 8px 6px;
    gap: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    justify-content: flex-start;
  }

  #dock::-webkit-scrollbar {
    display: none;
  }

  .dock-item {
    flex-shrink: 0;
  }

  .dock-icon-inner {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .dock-label {
    font-size: 6px;
    max-width: 36px;
    margin-top: 2px;
  }

  /* === FLOOR SELECTOR — dockと重ならない位置 (bottom: 120px) === */
  #floor-selector {
    top: auto;
    bottom: 120px;
    right: 8px;
    left: auto;
    padding: 6px 8px;
    gap: 3px;
    max-width: 52px;
  }

  #floor-list {
    flex-direction: column-reverse;
    gap: 3px;
  }

  .floor-btn {
    width: 40px;
    padding: 5px 0;
    font-size: 9px;
  }

  .floor-add-btn {
    padding: 4px 0;
    font-size: 7px;
  }

  #floor-selector>div:first-child {
    font-size: 6px;
    margin-bottom: 4px;
  }

  /* === VIEW ANGLE CONTROL — フロアセレクタの左 === */
  #view-angle-control {
    top: auto;
    bottom: 120px;
    right: 64px;
    left: auto;
    padding: 6px;
    max-width: 52px;
  }

  #view-angle-control>div:first-child {
    font-size: 6px;
    margin-bottom: 4px;
  }

  .view-reset-btn {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  /* === FAB & BACK === */
  #fab {
    right: 12px;
    bottom: 118px;
    width: 44px;
    height: 44px;
    font-size: 20px;
  }

  #btn-back {
    left: 12px;
    bottom: 118px;
    padding: 7px 12px;
    font-size: 8px;
  }

  /* === TRANSFER BANNER === */
  #transfer-banner {
    top: 84px;
    font-size: 9px;
    padding: 5px 12px;
    max-width: 90vw;
    text-align: center;
    left: 50%;
    transform: translateX(-50%);
  }

  /* === TOAST === */
  #toast {
    bottom: 118px;
    font-size: 10px;
    padding: 7px 14px;
    white-space: normal;
    text-align: center;
    max-width: 78vw;
  }

  /* === MODALS — 下から出るシート型 === */
  .overlay {
    padding: 0;
    align-items: flex-end;
  }

  .modal-box {
    padding: 18px 14px 24px;
    border-radius: 16px 16px 0 0;
    max-height: 88vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
  }

  /* グリッド → 縦積み */
  .modal-box>div>div[style*="grid"] {
    display: block !important;
  }

  .modal-title {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .modal-footer {
    flex-direction: column;
    gap: 8px;
  }

  .btn-submit,
  .btn-transfer,
  .btn-cancel {
    width: 100%;
    padding: 13px;
    font-size: 11px;
  }

  /* 投稿モーダル内のグリッドを縦積みに */
  #post-modal .modal-box>div:nth-child(2) {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
  }

  /* === STYLE SELECTOR (建築物選択) === */
  #style-selector {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
  }

  .style-btn {
    padding: 8px 4px;
    min-height: 66px;
  }

  .style-emoji {
    font-size: 24px;
  }

  /* === SUB MODAL === */
  #sub-list {
    max-height: 52vh;
  }

  .sub-list-item {
    padding: 10px 12px;
  }

  .sub-list-name {
    font-size: 11px;
  }

  /* === CTX MENU === */
  #ctx-menu {
    min-width: 158px;
    max-width: 220px;
  }

  .ctx-item {
    padding: 9px 12px;
    font-size: 10px;
  }

  /* === NODES === */
  .gnode-circle {
    width: 62px !important;
    height: 62px !important;
  }

  .gnode-label {
    font-size: 7px;
    max-width: 80px;
  }

  .bnode-visual {
    transform: scale(0.85) !important;
    transform-origin: bottom center !important;
  }

  /* === SLOTS === */
  .slot-container {
    padding: 12px;
  }

  .slot-grid-wrap {
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 4px;
  }

  .slot-item {
    min-height: 44px;
    font-size: 10px;
  }

  /* === LIST VIEW === */
  #list-view {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .lv-header {
    padding: 80px 14px 14px;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  .lv-title {
    font-size: 20px;
  }

  .lv-sub {
    font-size: 9px;
  }

  .lv-chips {
    padding: 8px 14px;
    gap: 6px;
    flex-wrap: wrap;
  }

  .lv-chip {
    padding: 4px 10px;
    font-size: 8px;
  }

  .lv-body {
    display: flex;
    flex-direction: column;
  }

  .lv-sidebar {
    border-right: none;
    border-bottom: 1px solid rgba(128, 128, 128, 0.2);
    padding: 10px 14px;
  }

  .sb-title {
    font-size: 8px;
    margin-bottom: 8px;
  }

  .lv-cards {
    padding: 10px;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .card-media {
    height: 140px;
    /* スマホ2列時での2.5段表示 */
  }

  .idea-card {
    border-radius: 8px;
  }

  .card-title {
    font-size: 12px;
  }

  .card-desc {
    font-size: 9px;
  }

  .trend-tabs {
    gap: 6px;
  }

  .trend-tab {
    padding: 5px 10px;
    font-size: 8px;
  }

  .trend-row {
    padding: 8px 14px;
    gap: 10px;
  }

  /* === FOOTER GUIDE === */
  #footer-guide {
    padding: 10px 14px 8px;
    min-height: 0;
  }

  .footer-quote {
    font-size: 16px;
    line-height: 1.5;
  }

  .footer-body {
    font-size: 9px;
    line-height: 1.6;
    margin-top: 8px;
  }

  .guide-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 10px;
  }

  .guide-item {
    padding: 10px 12px;
  }

  .guide-num {
    font-size: 10px;
  }

  .guide-title {
    font-size: 10px;
  }

  .guide-desc {
    font-size: 8px;
    line-height: 1.5;
  }
}

/* ── 極小スマホ (max-width: 375px / iPhone SE等) ── */
@media (max-width: 375px) {
  .mode-btn {
    padding: 4px 8px;
    font-size: 7px;
  }

  .view-btn {
    padding: 4px 8px;
    font-size: 7px;
  }

  #style-selector {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .slot-grid-wrap {
    grid-template-columns: repeat(4, 1fr) !important;
  }

  .lv-cards {
    grid-template-columns: 1fr !important;
  }

  .dock-icon-inner {
    width: 30px;
    height: 30px;
    font-size: 13px;
  }

  .dock-label {
    font-size: 5px;
    max-width: 30px;
  }

  #floor-selector {
    right: 4px;
    bottom: 116px;
  }

  #view-angle-control {
    right: 58px;
    bottom: 116px;
  }

  #fab {
    right: 8px;
    bottom: 114px;
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  #btn-back {
    left: 8px;
    bottom: 114px;
  }
}

/* ── 横向きスマホ (landscape) ── */
@media (max-width: 900px) and (orientation: landscape) {
  #header {
    padding: 5px 12px;
  }

  #map-root {
    top: 54px;
    bottom: 80px;
  }

  #link-canvas {
    top: 54px;
  }



  .dock-hint {
    display: none;
  }

  #dock {
    padding: 3px 8px 4px;
  }

  .dock-icon-inner {
    width: 30px;
    height: 30px;
    font-size: 14px;
  }

  .dock-label {
    display: none;
  }

  #fab {
    bottom: 88px;
    width: 38px;
    height: 38px;
    font-size: 17px;
  }

  #btn-back {
    bottom: 88px;
  }

  #floor-selector {
    bottom: 88px;
  }

  #view-angle-control {
    bottom: 88px;
  }
}

/* ═══════════════════════════════════════
   VIEW SWITCH / LAYOUT FIX
═══════════════════════════════════════ */

/* LISTモード時はスクロール可能 */
body.view-list {
  overflow-y: auto !important;
  overflow-x: hidden;
}

/* MAPモード時はmap-rootが全画面を占める */
#map-root {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 108px;
  /* ドック高さ */
  overflow: hidden;
}

/* LISTモードではmap-rootは非表示（JS側でdisplay:noneも設定） */
body.view-list #map-root {
  display: none !important;
}

/* ── スマホ用カメラDPAD ── */
.cam-dpad {
  display: none;
  /* デフォルト: PC非表示 */
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 2px;
  margin-top: 8px;
  width: 80px;
}

.cam-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 4px;
  font-size: 10px;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 0.1s;
}

.cam-btn:active {
  opacity: 0.5;
  transform: scale(0.9);
}

.cam-up {
  grid-column: 2;
  grid-row: 1;
}

.cam-left {
  grid-column: 1;
  grid-row: 2;
}

.cam-right {
  grid-column: 3;
  grid-row: 2;
}

.cam-down {
  grid-column: 2;
  grid-row: 3;
}

body.mode-private .cam-btn {
  background: rgba(0, 168, 60, 0.15);
  color: var(--prv-accent);
  border: 1px solid rgba(0, 168, 60, 0.3);
}

body.mode-public .cam-btn {
  background: rgba(0, 200, 255, 0.1);
  color: var(--pub-accent);
  border: 1px solid rgba(0, 200, 255, 0.2);
}

/* スマホでDPADを表示 */
@media (max-width: 768px) {
  .cam-dpad {
    display: grid !important;
  }

  /* マップ範囲修正 */
  #map-root {
    top: 80px;
    bottom: 112px;
  }

  /* ノードサイズ縮小 */
  .gnode-circle {
    width: 54px !important;
    height: 54px !important;
  }

  .gnode-label {
    font-size: 7px !important;
    max-width: 70px;
  }

  /* view-angle-controlをドックから離す */
  #view-angle-control {
    bottom: 120px;
    right: 8px;
    max-width: 92px;
    padding: 8px;
  }

  #floor-selector {
    bottom: 120px;
    position: fixed !important;
    top: 148px !important;
    bottom: auto !important;
    right: 6px !important;
    width: 44px !important;
    max-width: 44px !important;
    padding: 4px !important;
  }

  #fab {
    right: 10px !important;
    bottom: 116px !important;
    width: 42px !important;
    height: 42px !important;
  }

  #btn-back {
    left: 10px !important;
    bottom: 116px !important;
  }

  .gnode-circle {
    width: 52px !important;
    height: 52px !important;
  }

  .gnode-label {
    font-size: 7px !important;
    max-width: 64px !important;
  }
}

/* MASTER OVERRIDE v4 */
.cam-dpad {
  display: none !important;
}

.cam-btn {
  display: none !important;
}

#map-root {
  position: fixed !important;
  top: 72px !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 108px !important;
  overflow: hidden !important;
  z-index: 10 !important;
}

body.view-list {
  overflow-y: auto !important;
  overflow-x: hidden !important;
}

body.view-list #map-root,
body.view-list #link-canvas,
body.view-list #bg-canvas {
  display: none !important;
}

body.view-list #list-view {
  display: block !important;
}

body.view-list #footer-guide {
  display: block !important;
}

body.view-list #floor-selector,
body.view-list #view-angle-control,
body.view-list #fab,
body.view-list #btn-back {
  display: none !important;
}

.gnode-circle {
  width: 68px !important;
  height: 68px !important;
}

.gnode-label {
  font-size: 8px !important;
  max-width: 80px !important;
}

@media (max-width: 768px) {
  #map-root {
    top: 70px !important;
    bottom: 110px !important;
  }

  #view-angle-control {
    position: fixed !important;
    top: 82px !important;
    bottom: auto !important;
    right: 6px !important;
    width: 44px !important;
    padding: 6px !important;
    z-index: 200 !important;
  }

  #view-angle-control>div:first-child {
    display: none !important;
  }

  #floor-selector {
    position: fixed !important;
    top: 148px !important;
    bottom: auto !important;
    right: 6px !important;
    width: 44px !important;
    max-width: 44px !important;
    padding: 4px !important;
    z-index: 200 !important;
  }

  #fab {
    right: 10px !important;
    bottom: 116px !important;
    width: 42px !important;
    height: 42px !important;
  }

  #btn-back {
    left: 10px !important;
    bottom: 116px !important;
  }

  .gnode-circle {
    width: 52px !important;
    height: 52px !important;
  }

  .gnode-label {
    font-size: 7px !important;
    max-width: 60px !important;
  }
}

/* ═══ CRITICAL FIX v5 — 2026-02-24 ═══
   ① map-root : 全画面強制適用 (overflow:visible で節点が枠外まで見える)
   ② FAB と VIEW パネルの重なりを解消
   ③ footer-guide / list-view 非表示確定
═══════════════════════════════════════ */

/* フッターガイドは MAP モード中は絶対非表示 */

/* map-root : 全画面 + overflow:visible でノードが枠外まで配置できる */
#map-root {
  position: fixed !important;
  top: 72px !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 108px !important;
  overflow: visible !important;
  /* ← hidden→visible でノードが端まで見える */
  z-index: 10 !important;
  clip-path: none !important;
}

/* bg-canvas / link-canvas は map-root と同じ領域 */
#bg-canvas {
  position: fixed !important;
  inset: 72px 0 108px 0 !important;
  z-index: 1 !important;
  pointer-events: none !important;
}

#link-canvas {
  position: fixed !important;
  inset: 72px 0 108px 0 !important;
  z-index: 9 !important;
  pointer-events: none !important;
}

/* ② FAB (+) ボタン — 左下に移動して VIEW と重ならない */
#fab {
  position: fixed !important;
  left: 16px !important;
  right: auto !important;
  bottom: 116px !important;
  width: 44px !important;
  height: 44px !important;
  z-index: 300 !important;
}

/* VIEW パネル — 右上固定 */
#view-angle-control {
  position: fixed !important;
  top: 82px !important;
  right: 8px !important;
  bottom: auto !important;
  width: 46px !important;
  z-index: 300 !important;
}

/* FLOOR セレクタ — VIEW の下 */
#floor-selector {
  position: fixed !important;
  top: 176px !important;
  right: 8px !important;
  bottom: auto !important;
  width: 46px !important;
  z-index: 300 !important;
}

/* BACK ボタン — 左下 */
#btn-back {
  position: fixed !important;
  left: 16px !important;
  right: auto !important;
  bottom: 116px !important;
}

/* LIST モード */
body.view-list {
  overflow-y: auto !important;
}

body.view-list #map-root,
body.view-list #link-canvas,
body.view-list #bg-canvas {
  display: none !important;
}

body.view-list #list-view {
  display: block !important;
}

body.view-list #footer-guide {
  display: block !important;
}

body.view-list #floor-selector,
body.view-list #view-angle-control,
body.view-list #fab,
body.view-list #btn-back {
  display: none !important;
}

/* モバイルのみノードサイズ縮小 */
@media (max-width: 768px) {
  #map-root {
    top: 70px !important;
    bottom: 108px !important;
  }

  #bg-canvas {
    inset: 70px 0 108px 0 !important;
  }

  #link-canvas {
    inset: 70px 0 108px 0 !important;
  }

  .gnode-circle {
    width: 52px !important;
    height: 52px !important;
  }

  .gnode-label {
    font-size: 7px !important;
    max-width: 60px !important;
  }
}

/* ═══ FINAL OVERRIDE v6 — map full width + no lightbulb ghost ═══ */

/* ① body: スクロールバーを非表示にして幅を最大に */
html,
body {
  scrollbar-width: none !important;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none !important;
}

/* ② map-root: 画面端まで全幅 */
#map-root {
  position: fixed !important;
  top: 72px !important;
  left: 0 !important;
  right: 0 !important;
  width: 100vw !important;
  bottom: 108px !important;
  overflow: visible !important;
  clip-path: none !important;
  max-width: none !important;
  z-index: 10 !important;
}

/* ③ 半透明電球の完全除去（highway-nodeの::before を強制リセット） */
.highway-node .gnode-circle::before,
.highway-node .bnode-visual::before {
  content: none !important;
  display: none !important;
}

/* ④ スマホでも全幅 */
@media (max-width: 768px) {
  #map-root {
    top: 70px !important;
    bottom: 108px !important;
    width: 100vw !important;
  }
}

/* ═══ DRAG FIX v1: パネルのtop/bottom !importantをJSドラッグに開放 ═══ */
body #view-angle-control:not([data-dragging]),
body #floor-selector:not([data-dragging]),
body #btn-back:not([data-dragging]),
body #info-modal-btn:not([data-dragging]) {
  /* 固定位置の定義（JSで変更されるまで） */
}

/* JS がドラッグ中/後にdata-dragging="1"を付与したら!importantを全解除 */
#view-angle-control[data-dragging],
#floor-selector[data-dragging],
#btn-back[data-dragging],
#info-modal-btn[data-dragging],
#fab[data-dragging] {
  top: unset !important;
  bottom: unset !important;
  right: unset !important;
  left: unset !important;
}

/* ── 追加: ドック横スクロール矢印ボタン ── */
.dock-scroll-btn {
  position: absolute;
  right: 8px;
  top: 8px;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: all 0.2s;
}

.dock-scroll-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}
}