@charset "UTF-8";

:root {
  --card-bg: #FFFFFF;
  --border-color: #2A2136; 
  --chii-pink: #FFA6B9;
  --hachi-blue: #71A8D7;
  
  --btn-start-bg: #A3CE71;   
  --btn-start-active: #8CB858;
  --btn-pause-bg: #F5D47A; 
  --btn-pause-active: #E0BA56;
  --btn-stop-bg: #DE6B74;
  --btn-stop-active: #C2565F;
  --btn-newgame-bg: #8B80B6; 
  --btn-potion-bg: #63B9DA;
  --btn-potion-active: #4CA5C7;

  --pixel-highlight: rgba(255, 255, 255, 0.7);
  --pixel-shadow: rgba(0, 0, 0, 0.35);
  
  --sab: env(safe-area-inset-bottom, 0px);
  --sat: env(safe-area-inset-top, 0px);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

body {
  color: var(--border-color);
  font-family: 'DotGothic16', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  background: linear-gradient(135deg, #FDF6E3, #F7EBD2, #FFF3DF, #FDF6E3);
  background-size: 400% 400%;
  animation: bgShift 15s ease infinite;
  transition: background 0.8s ease;
  overscroll-behavior-y: contain;
}

/* 🌅 黃昏主題 (含櫻花飄落粒子) */
body.theme-sunset {
  background: linear-gradient(135deg, #FFD1DC, #FFA6B9, #FFB347, #C9A0DC) !important;
  background-size: 400% 400% !important;
}

/* 🌙 星空夜晚主題 (含雨滴與星光粒子) */
body.theme-night {
  background: linear-gradient(135deg, #1A1C2E, #2A2136, #3B2D54, #1F2438) !important;
  background-size: 400% 400% !important;
  color: #FFF !important;
}
body.theme-night .cute-box {
  background-color: #261F33 !important;
  color: #FFF !important;
}
body.theme-night .card-desc {
  color: #E2E0D9 !important;
}

@keyframes bgShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

body::before {
  content: ""; position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  background-image: 
    linear-gradient(rgba(0,0,0,0.03) 2px, transparent 2px),
    linear-gradient(90deg, rgba(0,0,0,0.03) 2px, transparent 2px);
  background-size: 40px 40px; pointer-events: none; z-index: -1;
}

/* 🌸 櫻花與雨滴天候粒子 */
.weather-particles {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  pointer-events: none; z-index: 2; overflow: hidden;
}

.sakura-petal {
  position: absolute; width: 10px; height: 10px; background: #FFC0CB;
  border-radius: 50% 0 50% 50%; border: 1px solid #DE6B74;
  animation: sakuraFall 6s linear infinite; opacity: 0.85;
}

@keyframes sakuraFall {
  0% { transform: translate(0, -20px) rotate(0deg); opacity: 0.9; }
  100% { transform: translate(120px, 105vh) rotate(720deg); opacity: 0; }
}

.rain-drop {
  position: absolute; width: 2px; height: 16px; background: linear-gradient(to bottom, transparent, #71A8D7);
  animation: rainFall 1.2s linear infinite; opacity: 0.7;
}

@keyframes rainFall {
  0% { transform: translate(0, -30px); opacity: 0.9; }
  100% { transform: translate(-20px, 105vh); opacity: 0.1; }
}

/* RWD 容器優化 */
.container {
  width: 100%; max-width: 540px; margin: 0 auto; min-height: 100dvh; position: relative;
  padding-bottom: calc(60px + var(--sab));
  transition: max-width 0.3s ease;
}

@media (min-width: 768px) {
  .container {
    max-width: 680px; padding-left: 20px; padding-right: 20px;
  }
}
@media (min-width: 1024px) {
  .container { max-width: 760px; }
}

/* 🎮 經典網頁特化 Header 區塊 (Clean Arcade Header Bar) */
.game-header-bar {
  position: sticky; top: 0; z-index: 1000;
  background: #FFF; border-bottom: 4px solid var(--border-color);
  box-shadow: 0 4px 10px rgba(0,0,0,0.12);
  padding: 10px 14px; display: flex; flex-direction: column; gap: 8px;
}

.header-top-row {
  display: flex; align-items: center; justify-content: space-between;
}
.brand-title {
  font-size: 1.15rem; font-weight: 900; color: var(--border-color); display: flex; align-items: center; gap: 6px;
}
.header-quick-toggles {
  display: flex; gap: 6px;
}
.toggle-pill-btn {
  background: var(--btn-pause-bg); border: 2px solid var(--border-color);
  padding: 3px 8px; font-family: 'DotGothic16', sans-serif; font-size: 0.75rem; font-weight: bold;
  cursor: pointer; border-radius: 4px; box-shadow: 2px 2px 0 var(--border-color); transition: transform 0.1s;
}
.toggle-pill-btn:hover { transform: translateY(-1px); }

.header-exp-row {
  display: flex; align-items: center; gap: 8px;
}
.hp-container {
  display: flex; align-items: center; gap: 6px; flex: 1;
}
.hp-label { font-weight: bold; font-size: 0.85rem; white-space: nowrap; }
.hp-bar-outer {
  flex: 1; height: 14px; background: #E0E0E0;
  border: 2px solid var(--border-color); position: relative; overflow: hidden;
}
.hp-bar-inner {
  height: 100%; width: 0%; background: linear-gradient(90deg, #F5D47A, #A3CE71); transition: width 0.4s ease;
}

.header-action-nav {
  display: flex; gap: 6px; justify-content: space-between; margin-top: 2px;
}
.header-nav-btn {
  flex: 1; background: #FFF9F0; border: 2px solid var(--border-color);
  padding: 6px 4px; font-family: 'DotGothic16', sans-serif; font-size: 0.85rem; font-weight: bold;
  cursor: pointer; text-align: center; color: var(--border-color);
  box-shadow: 2px 2px 0 var(--border-color); transition: transform 0.1s; display: inline-flex; align-items: center; justify-content: center;
}
.header-nav-btn:hover { transform: translateY(-2px); background: #FFF; }
.header-nav-btn:active { transform: translate(2px, 2px); box-shadow: none; }

/* 手動景點打卡收集按鈕 */
.checkin-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: #A3CE71; color: #2A2136; padding: 10px 16px; border: 4px solid var(--border-color);
  font-size: 1.05rem; font-family: 'DotGothic16', sans-serif; font-weight: bold; margin-top: 12px;
  width: 100%; min-height: 48px; box-shadow: inset 3px 3px 0px var(--pixel-highlight), inset -3px -3px 0px var(--pixel-shadow), 5px 5px 0px var(--border-color);
  cursor: pointer; transition: all 0.2s ease;
}
.checkin-btn:hover { transform: translateY(-2px); }
.checkin-btn:active { transform: translate(4px, 4px); box-shadow: none; }
.checkin-btn.checked-in {
  background: #E2E0D9; color: #888; border-color: #888; box-shadow: none; cursor: default; transform: none;
}

/* 浮動 EXP 動畫 */
.hp-float-notice {
  position: fixed; top: 50px; left: 50%; transform: translateX(-50%);
  background: #A3CE71; color: #2A2136; border: 3px solid #2A2136;
  padding: 6px 16px; font-weight: 900; font-size: 1.2rem; z-index: 99999;
  box-shadow: 4px 4px 0 #2A2136; animation: floatUpFade 1.6s forwards ease-out;
  pointer-events: none;
}
@keyframes floatUpFade {
  0% { opacity: 0; transform: translate(-50%, 10px); }
  20% { opacity: 1; transform: translate(-50%, 0); }
  80% { opacity: 1; transform: translate(-50%, -20px); }
  100% { opacity: 0; transform: translate(-50%, -40px); }
}

/* 全螢幕 Modals RWD */
.fullscreen-modal {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100dvh;
  overflow-y: auto; overflow-x: hidden; z-index: 9999;
  -webkit-overflow-scrolling: touch;
  display: none; opacity: 0; transition: opacity 0.4s ease-out;
}
.modal-inner {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  min-height: 100dvh; width: 100%; max-width: 560px; margin: 0 auto;
  padding: 40px 15px calc(15vh + var(--sab)) 15px;
  gap: 20px; position: relative; z-index: 10;
}

#start-screen { background: linear-gradient(135deg, #FDF6E3, #F7EBD2, #FFF3DF, #FDF6E3); background-size: 400% 400%; animation: bgShift 15s ease infinite; display: block; opacity: 1; }
#mission-modal { background: rgba(0,0,0,0.85); z-index: 10000; }
#success-screen { background-color: #FFF9F0; }
#cert-screen { background-color: #FDF6E3; z-index: 10001; }

.start-hero {
  width: 90%; max-width: 420px; border: 5px solid var(--border-color); border-radius: 0;
  box-shadow: 8px 8px 0 var(--border-color); display: block; 
  animation: floatHero 3s ease-in-out infinite;
}
.start-title {
  font-size: 2.8rem; font-weight: 900; margin: 0; color: var(--border-color); text-align: center;
  text-shadow: 3px 3px 0 var(--hachi-blue), -3px -3px 0 var(--chii-pink);
}

.mission-box {
  background: #FFF; width: 90%; max-width: 440px; padding: 25px; border: 5px solid var(--border-color);
  box-shadow: 8px 8px 0 var(--btn-pause-bg); text-align: center;
}
.mission-box h2 { color: #DE6B74; font-size: 1.6rem; margin-bottom: 15px; }
.mission-box p { font-weight: bold; font-size: 1.1rem; line-height: 1.6; margin-bottom: 20px; }

/* 按鈕樣式 (RWD 懸浮與點擊回饋) */
.btn-style {
  font-family: 'DotGothic16', sans-serif; font-size: 1.25rem; padding: 12px 28px;
  min-height: 48px; font-weight: bold; border: 4px solid var(--border-color); border-radius: 0;
  box-shadow: inset 4px 4px 0px var(--pixel-highlight), inset -4px -4px 0px var(--pixel-shadow), 6px 6px 0px var(--border-color);
  cursor: pointer; transition: transform 0.1s, box-shadow 0.1s, background-color 0.1s;
  display: inline-flex; align-items: center; justify-content: center;
}
.btn-style:hover { transform: translateY(-2px); }
.btn-start { background: var(--btn-start-bg); color: var(--border-color); }
.btn-start:active { transform: translate(6px, 6px); background-color: var(--btn-start-active); box-shadow: inset 4px 4px 0px var(--pixel-shadow), 0px 0px 0px transparent; }
.btn-upload { background: var(--btn-pause-bg); color: var(--border-color); margin-top: 10px; }
.btn-upload:active { transform: translate(6px, 6px); background-color: var(--btn-pause-active); box-shadow: inset 4px 4px 0px var(--pixel-shadow), 0px 0px 0px transparent; }

/* 粒子與特效 */
.particles-container { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 1; }
.particle { position: absolute; width: 8px; height: 8px; background-color: var(--chii-pink); border: 2px solid var(--border-color); animation: scatter 3s linear infinite; }
.particle:nth-child(even) { background-color: var(--hachi-blue); }
.particle:nth-child(3n) { background-color: var(--btn-pause-bg); }
.confetti { position: absolute; width: 12px; height: 12px; border: 2px solid var(--border-color); top: -10vh; animation: drop 4s linear infinite; }

@keyframes scatter { 0% { transform: translate(0, 0) rotate(0deg) scale(1); opacity: 1; } 100% { transform: translate(var(--tx), -80vh) rotate(360deg) scale(0.5); opacity: 0; } }
@keyframes drop { 0% { transform: translateY(0) rotate(0deg); opacity: 1; } 100% { transform: translateY(110vh) rotate(720deg); opacity: 0.8; } }
@keyframes floatHero { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes floatDecor { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* 主要內容區 */
#main-content { display: none; padding: 15px 12px calc(60px + var(--sab)); animation: fadeIn 0.8s ease-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.main-header {
  background: #FFF; padding: 12px; margin-bottom: 15px; border: 5px solid var(--border-color); box-shadow: 8px 8px 0 var(--border-color); display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero-banner { width: 100%; height: auto; border: 4px solid var(--border-color); display: block; }
.main-title { font-size: 1.6rem; font-weight: 900; color: var(--border-color); letter-spacing: 2px; }

.day-tabs { display: flex; gap: 10px; margin-bottom: 15px; }
.tab-btn {
  flex: 1; background: #E2E0D9; color: var(--border-color); border: 4px solid var(--border-color); padding: 12px 4px; font-size: 1.1rem; font-weight: bold; font-family: 'DotGothic16', sans-serif; cursor: pointer; min-height: 48px;
  box-shadow: inset 4px 4px 0px var(--pixel-highlight), inset -4px -4px 0px var(--pixel-shadow), 5px 5px 0px var(--border-color); transition: all 0.1s ease;
}
.tab-btn:hover { transform: translateY(-2px); }
.tab-btn.active { background: var(--btn-newgame-bg); color: #FFF; transform: translate(5px, 5px); box-shadow: inset 4px 4px 0px var(--pixel-shadow), 0px 0px 0px transparent; }

/* 卡片排版 */
.timeline { display: flex; flex-direction: column; }
.cute-box {
  display: none; background-color: #FFFFFF;
  background-image: linear-gradient(rgba(0,0,0,0.03) 2px, transparent 2px), linear-gradient(90deg, rgba(0,0,0,0.03) 2px, transparent 2px); background-size: 20px 20px;
  border: 5px solid var(--border-color); box-shadow: 8px 8px 0px var(--chii-pink);
  padding: 0; position: relative; overflow: visible; 
}
.cute-box:nth-child(even) { box-shadow: 8px 8px 0px var(--hachi-blue); }

.cute-box.active { display: block; animation: slideInRight 0.4s ease-out forwards; }
.cute-box.fade-out { display: block; animation: fadeOutLeft 0.3s ease-in forwards; }

@keyframes slideInRight { 0% { opacity: 0; transform: translateX(30px); } 100% { opacity: 1; transform: translateX(0); } }
@keyframes fadeOutLeft { 0% { opacity: 1; transform: translateX(0); } 100% { opacity: 0; transform: translateX(-30px); } }

.chapter-banner-img { width: 100%; border-bottom: 4px solid var(--border-color); display: block; object-fit: cover; aspect-ratio: 16/9; background: #E0E0E0; }
.box-body { padding: 20px 16px; position: relative; }

.emoji-decor {
  position: absolute; top: -25px; right: 10px; font-size: 2.2rem; display: block;
  background: transparent; border: none; box-shadow: none;
  animation: floatDecor 3s ease-in-out infinite; z-index: 10;
  text-shadow: 2px 2px 0px rgba(0,0,0,0.15); 
}

.time-badge {
  display: inline-block; background: var(--border-color); color: #FFF; padding: 4px 10px;
  border: 2px solid var(--border-color); font-size: 1.05rem; margin-bottom: 12px; font-weight: bold;
}

.chapter-title-new {
  display: flex; align-items: center; gap: 10px; margin-bottom: 8px;
  font-size: 1.35rem; font-weight: 900; color: var(--border-color); line-height: 1.3;
}
.chapter-title-new .char-icon {
  width: 45px; height: 45px; flex-shrink: 0;
  background-image: url('../img resource/ICON.png'); background-size: 200% auto; background-repeat: no-repeat;
}
.icon-hachi { background-position: left center; }
.icon-chii { background-position: right center; }

.card-subtitle {
  font-size: 1.15rem; color: #D96C75; font-weight: bold; background: #FFF0F3;
  padding: 4px 12px; border: 2px dashed #FFA6B9; display: inline-block; margin-bottom: 12px;
  margin-left: 55px;
}

.card-desc { font-size: 1.05rem; font-weight: bold; color: #4A3A31; line-height: 1.6; }

.nav-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: var(--btn-potion-bg); color: #FFF; text-decoration: none; padding: 10px 16px; border: 4px solid var(--border-color); font-size: 1.05rem; font-family: 'DotGothic16', sans-serif; font-weight: bold; margin-top: 14px; min-height: 48px; box-shadow: inset 3px 3px 0px var(--pixel-highlight), inset -3px -3px 0px var(--pixel-shadow), 5px 5px 0px var(--border-color); cursor: pointer; transition: 0.1s;
}
.nav-btn:hover { transform: translateY(-2px); }
.nav-btn:active { transform: translate(5px, 5px); background-color: var(--btn-potion-active); box-shadow: inset 3px 3px 0px var(--pixel-shadow), 0px 0px 0px transparent; }
.btn-wrap-group { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.btn-wrap-group .nav-btn { margin-top: 0; }

.card-footer { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 20px; min-height: 65px; gap: 10px; }
.next-btn-container { flex: 1; display: flex; gap: 8px; justify-content: flex-end; margin-bottom: 5px; }

.prev-btn {
  background: var(--btn-pause-bg); color: var(--border-color); border: 4px solid var(--border-color); padding: 10px 14px; font-size: 1.1rem; font-weight: bold; font-family: 'DotGothic16', sans-serif; cursor: pointer; min-height: 48px; box-shadow: inset 4px 4px 0px var(--pixel-highlight), inset -4px -4px 0px var(--pixel-shadow), 5px 5px 0px var(--border-color); transition: 0.1s;
}
.prev-btn:hover { transform: translateY(-2px); }
.prev-btn:active { transform: translate(5px, 5px); box-shadow: none; }

.next-btn {
  width: 100%; background: var(--btn-stop-bg); color: #FFF; border: 4px solid var(--border-color); padding: 12px; font-size: 1.15rem; font-weight: bold; font-family: 'DotGothic16', sans-serif; cursor: pointer; min-height: 48px; box-shadow: inset 4px 4px 0px var(--pixel-highlight), inset -4px -4px 0px var(--pixel-shadow), 5px 5px 0px var(--border-color); transition: 0.1s;
}
.next-btn:hover { transform: translateY(-2px); }
.next-btn:active { transform: translate(5px, 5px); background-color: var(--btn-stop-active); box-shadow: inset 4px 4px 0px var(--pixel-shadow), 0px 0px 0px transparent; }

.car-decor { 
  width: 95px; height: auto; 
  animation: drivingShake 0.4s infinite alternate ease-in-out; 
  pointer-events: none; flex-shrink: 0; margin-bottom: 0; 
}
@keyframes drivingShake { 
  0% { transform: translateY(0px) rotate(0deg); } 
  50% { transform: translateY(-4px) rotate(-3deg); }
  100% { transform: translateY(0px) rotate(3deg); } 
}

/* 盲盒選擇區 */
.mystery-group { background: #FFF9F0; border: 4px dashed var(--border-color); padding: 14px 12px; margin-top: 14px; }
.mystery-title { font-size: 1.1rem; margin-bottom: 12px; text-align: center; font-weight: bold; }
.mystery-buttons { display: flex; flex-direction: column; gap: 12px; }
.mystery-btn {
  width: 100%; background: var(--btn-pause-bg); color: var(--border-color); border: 4px solid var(--border-color); padding: 14px; font-size: 1.1rem; font-weight: bold; font-family: 'DotGothic16', sans-serif; cursor: pointer; min-height: 48px; box-shadow: inset 4px 4px 0px var(--pixel-highlight), inset -4px -4px 0px var(--pixel-shadow), 5px 5px 0px var(--border-color); text-align: left; display: flex; align-items: center; gap: 8px; transition: 0.1s;
}
.mystery-btn:hover { transform: translateY(-2px); }
.mystery-btn:active { background-color: var(--btn-pause-active); }
.mystery-btn.active { background: #E5A93A; transform: translate(5px, 5px); box-shadow: inset 4px 4px 0px var(--pixel-shadow), 0px 0px 0px transparent; }
.reveal-box { margin-top: 14px; background: #FFF; border: 4px solid var(--border-color); padding: 14px; display: none; animation: popIn 0.3s ease-out forwards; }
.result-content { display: none; }
.result-title { font-weight: 900; font-size: 1.25rem; color: var(--hachi-blue); margin-bottom: 6px; }

/* RPG 對話框 */
.rpg-dialog {
  width: 100%; max-width: 440px; background: #2A2136; border: 4px solid #FFF; padding: 18px;
  box-shadow: 6px 6px 0px var(--chii-pink); z-index: 10; color: #FFF; font-size: 1.15rem; text-align: left; position: relative; cursor: pointer; user-select: none;
}
.rpg-dialog::after { content: "▼"; position: absolute; bottom: 10px; right: 15px; color: #FFA6B9; animation: blink 0.8s infinite; }
#dialog-content p { margin: 0; min-height: 1.6em; }

#memory-upload { display: none; }
#cert-canvas, #polaroid-canvas { max-width: 100%; display: none; }
#cert-result-img, #polaroid-result-img { max-width: 100%; border: 4px solid var(--border-color); box-shadow: 6px 6px 0 var(--border-color); margin-bottom: 10px; display: none;}