/* ==========================================
   ?埈噫?朞?皞舀漯 - ?詨?閮剛?蝟餌絞?�見撘讛”
   ========================================== */

/* 1. 閮剛?蝟餌絞霈𦠜彍摰𡁶儔 */
:root {
  /* ?�??脣蔗 - 靘�䌊 DESIGN.md */
  --color-surface: #fcf9f2;
  --color-surface-dim: #dcdad3;
  --color-surface-bright: #fcf9f2;
  --color-surface-container-lowest: #ffffff;
  --color-surface-container-low: #f6f3ec;
  --color-surface-container: #f1eee7;
  --color-surface-container-high: #ebe8e1;
  --color-surface-container-highest: #e5e2db;
  --color-on-surface: #545454;
  --color-on-surface-variant: #3e494a;
  --color-inverse-surface: #31312c;
  --color-inverse-on-surface: #f3f0e9;
  --color-outline: #6e797b;
  --color-outline-variant: #bdc9ca;
  --color-surface-tint: #126cb5;
  
  --color-primary: #126cb5;            /* ?朞???*/
  --color-on-primary: #ffffff;
  --color-primary-container: #8de1ff;
  --color-on-primary-container: #003a68;
  
  --color-secondary: #51661e;          /* 璉格?蝬?(憭扯䌊?嗡蜓?脰矽) */
  --color-on-secondary: #ffffff;
  --color-secondary-container: #d3ed95;
  --color-on-secondary-container: #576c23;
  
  --color-tertiary: #825516;           /* 瘝躰???瘛梯筏??(?瑁??衤?鞈芣?) */
  --color-on-tertiary: #ffffff;
  --color-tertiary-container: #d79e59;
  --color-on-tertiary-container: #5a3600;
  
  --color-error: #ba1a1a;              /* 霅血??峕艶??*/
  --color-on-error: #ffffff;
  
  --color-background: #ffffff;         /* 背景色變更為純白色 */
  --color-on-background: #1c1c18;
  --color-surface-variant: #e5e2db;

  /* 摮烾?蝟餌絞 */
  --font-primary: 'Roboto', 'Noto Sans TC', sans-serif;
  --font-script: 'Quicksand', 'Noto Sans TC', sans-serif;
  --font-caps: 'Syne', sans-serif;
  
  /* ?栞??�?頝?*/
  --rounded-sm: 0.125rem;
  --rounded-default: 0.25rem;
  --rounded-md: 0.375rem;
  --rounded-lg: 0.5rem;
  --rounded-xl: 0.75rem;
  --rounded-full: 9999px;
  
  --spacing-unit: 8px;
  --spacing-gutter: 24px;
}

/* 2. ?箸𧋦?滩身?�???*/
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-background);
  color: var(--color-on-surface);
  line-height: 1.6;
  overflow-x: hidden;
}

/* 皜�鰵蝝讠??峕艶 (Texture Background) */
.grid-paper {
  background-color: #ffffff;
  position: relative;
}

.grid-paper::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-image: url('./img/bg-texture.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  pointer-events: none;
}

/* 3. ?垍??�?擃?*/
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  color: #222222;
}

.script-text {
  font-family: var(--font-script);
  font-weight: 600;
}

/* 4. ?厰?蝯�辣 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--rounded-full);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  text-decoration: none;
  font-size: 15px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 4px 10px rgba(0, 105, 114, 0.15);
}

.btn-primary:hover {
  background-color: #00565e;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0, 105, 114, 0.25);
}

.btn-primary:active {
  transform: translateY(1px);
  box-shadow: 0 2px 4px rgba(0, 105, 114, 0.1);
}

.btn-large {
  padding: 14px 36px;
  font-size: 18px;
}

.btn-block {
  display: block;
  width: 100%;
}

/* 自訂立即預約與馬上報名為外框按鈕，Hover 時變實心 */
.btn-book, .btn-register {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: none;
  transition: all 0.25s ease-in-out;
}

.btn-book:hover, .btn-register:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(18, 108, 181, 0.2);
}

.btn-book:active, .btn-register:active {
  transform: translateY(1px);
}

/* 推薦連結按鈕 - 藍色系手作風 */
.btn-recommend-blog {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: bold;
  background-color: rgba(18, 108, 181, 0.05);
  border: 1px dashed var(--color-primary);
  color: var(--color-primary);
  padding: 12px 24px;
  text-decoration: none;
  border-radius: var(--rounded-md);
  transition: transform 0.2s, background-color 0.2s, color 0.2s, border-color 0.2s;
  font-family: var(--font-primary);
  font-size: 15px;
}

.btn-recommend-blog:hover {
  transform: translateY(-2px);
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.btn-recommend-reel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: bold;
  background-color: rgba(0, 58, 104, 0.05);
  border: 1px dashed var(--color-on-primary-container);
  color: var(--color-on-primary-container);
  padding: 12px 24px;
  text-decoration: none;
  border-radius: var(--rounded-md);
  transition: transform 0.2s, background-color 0.2s, color 0.2s, border-color 0.2s;
  font-family: var(--font-primary);
  font-size: 15px;
}

.btn-recommend-reel:hover {
  transform: translateY(-2px);
  background-color: var(--color-on-primary-container);
  border-color: var(--color-on-primary-container);
  color: #ffffff;
}


/* 5. 撠舘汗??(Navbar) */
.navbar {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(110, 121, 123, 0.2);
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.navbar-container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
}

.logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-icon {
  height: 46px; /* ?𧢲??�??脖?甇交𦆮憭批?蝷綽?瘥娍?摮堒之蝝?5mm */
  width: auto;
  display: block;
  mix-blend-mode: multiply;
  margin-right: 8px; /* 蝮桀??栞?嚗諹?摮烾??𤾸縧銝�暺?*/
}

.logo-text {
  font-family: 'M PLUS Rounded 1c', 'Noto Sans TC', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 1px;
}

.logo-text-img {
  height: 38px;
  width: auto;
  display: block;
  mix-blend-mode: multiply;
  transition: height 0.2s ease;
}

/* 瞍Ｗ嵗?詨鱓?�??厰? */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 101;
  margin-right: -12px; /* 靽格迤?删� padding 撠舘稲?�?閬箏?蝘?*/
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* 瞍Ｗ嵗?厰?暺鮋??�??閧𧞄霈𠰴耦 */
.nav-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5.5px, -6.5px);
}

/* ?𧢲??詨鱓摰孵膥 (?鞱身?粹黸?讐?銝𧢲??Ｘ踎) */
.nav-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(110, 121, 123, 0.2);
  display: none; /* ?鞱身摰��?梯?嚗䔶?雿輻鍂 opacity ??pointer-events ?踹?暺墧? Bug */
  flex-direction: column;
  align-items: center;
  padding: 24px 0;
  gap: 20px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
  z-index: 99;
}

.nav-menu.active {
  display: flex !important; /* ?笔??�＊蝷?*/
}

.nav-item {
  color: var(--color-on-surface-variant);
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  transition: color 0.2s;
  position: relative;
  padding: 4px 0;
}

.nav-item:hover, .nav-item.active {
  color: #222222;
}

.nav-item.active::after {
  display: none;
}

/* ?𧢲??�??餉�?�??拚???*/
.hide-on-mobile {
  display: none !important;
}

.show-on-mobile {
  display: block !important;
}

/* 6. Hero ?�憛?(銵�?蝡臬�?? */
.hero-section {
  padding: 40px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
  text-align: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  position: relative;
  border-left: none;
}

.hero-content::before {
  display: none;
}

.hero-content::after {
  display: none;
}

.badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  margin-bottom: 24px;
  margin-top: 24px; /* 給頂部的膠帶留出空間 */
  color: #222222; /* 標籤字體改為黑色 */
  background-color: #fbf8f0; /* 米白色小紙片背景 */
  border: 1px solid rgba(229, 226, 219, 0.8);
  font-weight: 800;
  font-size: 18px; /* 放大字體 */
  letter-spacing: 2px;
  box-shadow: 2px 4px 10px rgba(0, 0, 0, 0.05);
  transform: rotate(-1.5deg); /* 微旋轉紙片 */
  border-radius: 2px;
  z-index: 1;
}

/* 頂部的膠帶貼紙裝飾 */
.badge::after {
  content: '';
  display: block;
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%) rotate(1deg);
  width: 65px;
  height: 18px;
  background-color: rgba(130, 85, 22, 0.45); /* 棕色半透明膠帶 */
  backdrop-filter: blur(0.5px);
  clip-path: polygon(
    0% 10%, 4% 0%, 96% 0%, 100% 10%, 98% 50%, 100% 90%, 96% 100%, 4% 100%, 0% 90%, 2% 50%
  );
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  z-index: 2;
}

.badge::before {
  display: none;
}

.hero-title {
  font-size: 24px;
  font-weight: 500; /* 修改粗細至中黑體，使視覺上更為細緻 */
  line-height: 1.35;
  margin-bottom: 20px;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.highlight-text {
  color: var(--color-primary);
  background-image: linear-gradient(120deg, rgba(91, 182, 193, 0.3) 0%, rgba(91, 182, 193, 0.3) 100%);
  background-repeat: no-repeat;
  background-size: 100% 40%;
  background-position: 0 80%;
}

.hero-desc {
  font-size: 15.5px;
  color: #333333;
  font-weight: 500;
  line-height: 1.85;
  margin-bottom: 28px;
  white-space: normal;
  max-width: 500px;
  letter-spacing: 0.3px;
}

.arrow {
  margin-left: 8px;
  transition: transform 0.2s;
}

.btn-register:hover .arrow {
  transform: translateX(4px);
}

.hero-image-container {
  width: 100%;
  display: flex;
  justify-content: center;
  order: -1; /* ?𣇉??刻??閧垢?鞱身?鍦銁銝𦠜䲮 */
}

.hero-collage {
  display: block;
  width: 100%;
  max-width: 600px;
  aspect-ratio: 0.85; /* ?𣳇𩑈擃睃漲隞交??钅?頝?*/
  margin: 0 auto;
  position: relative;
}

.hero-collage .polaroid-frame {
  position: absolute;
  background-color: white;
  padding: 20px 10px 12px 10px; /* 銝𦠜䲮?惩祝?嗵策?㚚?嚗䔶??寧葬撠?*/
  border: none;
  border-radius: 0;
  box-shadow: none;
  filter: url(#torn-paper) drop-shadow(2px 8px 15px rgba(0,0,0,0.12));
  transition: transform 0.3s, filter 0.3s, z-index 0s;
  margin: 0 !important;
}

.hero-collage .polaroid-frame:nth-child(even) {
  border-radius: 0;
  filter: url(#torn-paper-2) drop-shadow(2px 8px 15px rgba(0,0,0,0.12));
}

.hero-collage .polaroid-frame:hover {
  transform: scale(1.05) rotate(0deg) !important;
  filter: url(#torn-paper) drop-shadow(4px 12px 25px rgba(0,0,0,0.2)) !important;
  z-index: 20 !important;
}

.hero-collage .polaroid-frame:nth-child(even):hover {
  filter: url(#torn-paper-2) drop-shadow(4px 12px 25px rgba(0,0,0,0.2)) !important;
}

.hero-collage .polaroid-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
}

.hero-collage .polaroid-frame:nth-child(even) img {
  border-radius: 0;
}

/* ?航氜?��?𡏭?摨西?雿滨蔭?�?靘贝身摰?- ?𥕦末蝣啣�??*/
.hero-collage .frame-1 { 
  width: 25%; 
  top: 13%; 
  left: 4%; 
  transform: rotate(-8deg); 
  z-index: 1;
}
.hero-collage .frame-1 img { aspect-ratio: 3/4; }

.hero-collage .frame-2 { 
  width: 36%; 
  top: 5%; 
  left: 28%; 
  transform: rotate(1deg); 
  z-index: 2;
}
.hero-collage .frame-2 img { aspect-ratio: 1/1; }

.hero-collage .frame-3 { 
  width: 26%; 
  top: 7%; 
  left: 63%; 
  transform: rotate(7deg); 
  z-index: 1;
}
.hero-collage .frame-3 img { aspect-ratio: 3/4; }

.hero-collage .frame-4 { 
  width: 50%; 
  top: 45%; 
  left: 4%; 
  transform: rotate(-5deg); 
  z-index: 4;
}
.hero-collage .frame-4 img { aspect-ratio: 1/1; }

.hero-collage .frame-5 { 
  width: 46%; 
  top: 41%; 
  left: 52%; 
  transform: rotate(4deg); 
  z-index: 3;
}
.hero-collage .frame-5 img { aspect-ratio: 4/3; }

.hero-collage .frame-6 { 
  position: absolute;
  width: 33%; 
  top: 72%; 
  left: 55%; 
  transform: rotate(-4deg);
  z-index: 5;
}
.hero-collage .frame-6 img { aspect-ratio: 1/1; }

.hero-collage .illustration-sticker {
  mix-blend-mode: multiply; /* ?駁膄?賢?嚗�?蝢舘??亥???*/
  opacity: 0.9;
  animation: float-sticker 6s ease-in-out infinite;
}

.hero-collage .illustration-sticker img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

@keyframes float-sticker {
  0% { transform: translateY(0px) rotate(-5deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
  100% { transform: translateY(0px) rotate(-5deg); }
}

/* ?啣?鋆嗪ˇ嚗朞艘蝝钅? */
.hero-collage .paperclip {
  position: absolute;
  top: -15px;
  left: 10px;
  font-size: clamp(20px, 6vw, 38px);
  z-index: 10;
  filter: drop-shadow(2px 4px 3px rgba(0,0,0,0.25));
  transform: rotate(-15deg);
  pointer-events: none; /* ?踹?暺墧?撟脫曎 */
}

/* ?抒?銝羓??惩葆 */
.hero-collage .tape-top {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%) rotate(-2deg);
  background-color: rgba(196, 154, 108, 0.85);
  width: clamp(40px, 12vw, 80px);
  height: clamp(12px, 4vw, 25px);
  z-index: 10;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  border-radius: 1px;
}

/* ?啣??㚚? (Pushpin) */
.hero-collage .pushpin {
  position: absolute;
  width: clamp(14px, 3.5vw, 22px);
  height: clamp(14px, 3.5vw, 22px);
  border-radius: 50%;
  z-index: 10;
  box-shadow: 2px 4px 6px rgba(0,0,0,0.3), inset -2px -2px 4px rgba(0,0,0,0.2);
  pointer-events: none;
}
/* ?穃惇?肽�敶勗? */
.hero-collage .pushpin::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 30%;
  width: 2px;
  height: 8px;
  background: rgba(0,0,0,0.4);
  transform: rotate(30deg);
  z-index: -1;
  filter: blur(1px);
}
/* ?㯄�擃睃??滚? */
.hero-collage .pushpin::after {
  content: '';
  position: absolute;
  top: 25%;
  left: 25%;
  width: 30%;
  height: 30%;
  background: rgba(255,255,255,0.7);
  border-radius: 50%;
}

.hero-collage .pushpin-red { background: radial-gradient(circle at 30% 30%, #ff6b6b, #c0392b); }
.hero-collage .pushpin-blue { background: radial-gradient(circle at 30% 30%, #8de1ff, #126cb5); }
.hero-collage .pushpin-yellow { background: radial-gradient(circle at 30% 30%, #ffd23f, #d79e59); }

.hero-collage .tape-bottom-right {
  position: absolute;
  bottom: 8px;
  right: -10px;
  transform: rotate(-35deg);
  background-color: rgba(196, 154, 108, 0.85);
  width: clamp(35px, 10vw, 70px);
  height: clamp(11px, 3.5vw, 22px);
  z-index: 10;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* ?衤?鋆嗪ˇ鞎潛? */
.sticker {
  position: absolute;
  font-family: var(--font-caps);
  font-weight: 800;
  z-index: 6;
  cursor: default;
  user-select: none;
}

.sticker-star-1 {
  color: #ffd23f;
  font-size: 24px;
  top: 130px;
  left: 50px;
  transform: rotate(-15deg);
  text-shadow: 1px 1px 0 rgba(0,0,0,0.1);
}

.sticker-star-2 {
  color: #ffd23f;
  font-size: 18px;
  bottom: 150px;
  right: 40px;
  transform: rotate(20deg);
  text-shadow: 1px 1px 0 rgba(0,0,0,0.1);
}

.sticker-arrow {
  color: var(--color-primary-container);
  font-size: 28px;
  top: 15px;
  left: 175px;
  transform: rotate(45deg);
  text-shadow: 1px 1px 0 rgba(0,0,0,0.1);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit; /* 蝣箔??批惜?𣇉?摰𣬚?蝜潭㗁?㗇??栞?嚗䔶耨敺抵??芸仃??Bug */
}

/* 7. Section ?閧??�𠧧蝺?*/
.torn-divider {
  height: 30px;
  width: 100%;
  background-repeat: repeat-x;
  background-size: 800px 30px;
  z-index: 10;
  position: relative;
}

.divider-sand-to-white {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 30' preserveAspectRatio='none'><path d='M0,15 C100,22 200,5 300,18 C400,30 500,10 600,22 C700,32 750,8 800,15 L800,30 L0,30 Z' fill='%23ffffff'/></svg>");
  margin-bottom: -1px;
}

/* ============================
   ?𨀣䲰?穃�穃?憛?(About Us) 
   ============================ */
.about-us-section {
  padding: 60px 20px 20px;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

/* 8. 憭誩予銝�摰朞??餅滲皞?Must-go ?�憛?*/
.mustgo-section {
  background-color: #ffffff;
  padding: 60px 20px;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
}

.mustgo-header, .tours-header, .scenery-header {
  position: relative;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-title {
  font-size: 28px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

/* 顏色類別 */
.text-green {
  color: var(--color-primary); /* 修改為與主標題一致的主題藍色 */
  font-weight: 700; /* 原本標題為 800，細一階改為 700 */
}
.text-blue { color: var(--color-primary); }
.text-tertiary { color: var(--color-tertiary); }
#about-title { color: #00aec3; }
.text-cyan {
  color: #00aec3;
  font-weight: 700;
}

.text-rotated {
  display: inline-block;
  transform: rotate(-4deg);
  font-size: 22px;
  color: #000000; /* 修改手寫英文標題為純黑色 */
}

.mustgo-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.section-desc {
  font-size: 16px;
  color: var(--color-on-surface-variant);
  margin-bottom: 24px;
  text-align: center;
}

/* Taped Note - ?衤?靘輻惜蝝䠷◢??*/
.taped-note {
  background-color: #fbf8f0;
  padding: 24px;
  border-radius: 2px;
  position: relative;
  border: 1px solid rgba(229, 226, 219, 0.6);
  box-shadow: 2px 8px 25px rgba(0, 0, 0, 0.04);
  max-width: 480px;
  margin: 0 auto;
  transform: rotate(-1.5deg); /* ?鞱身?惩�敺桀凝?�?雿𨅯�??*/
  transition: transform 0.3s;
}

.taped-note:hover {
  transform: scale(1.02) rotate(0deg);
}

.note-title {
  font-size: 18px;
  color: var(--color-tertiary);
  margin-bottom: 10px;
  font-weight: 700;
}

.note-content {
  font-size: 14px;
  color: var(--color-on-surface-variant);
}

/* ?惩葆璅?? */
.tape {
  position: absolute;
  width: 80px;
  height: 20px;
  background-color: rgba(215, 158, 89, 0.35); /* ?𢠃�𤩺??𣇉??惩葆 */
  backdrop-filter: blur(0.5px);
  clip-path: polygon(
    0% 10%, 4% 0%, 96% 0%, 100% 10%, 98% 50%, 100% 90%, 96% 100%, 4% 100%, 0% 90%, 2% 50%
  );
  z-index: 5;
}

.tape-top {
  top: -10px;
  left: 50%;
  transform: translateX(-50%) rotate(-2deg);
}

.tape-top-center {
  top: -10px;
  left: 50%;
  transform: translateX(-50%) rotate(1deg);
}

.tape-horizontal {
  transform: rotate(-3deg);
}

/* Founder Section - 創辦人介紹 */
.founder-block {
  width: 100%;
}

.founder-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.founder-polaroid-container {
  width: 100%;
  max-width: 280px;
  flex-shrink: 0;
}

.founder-polaroid {
  background: white;
  padding: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  border: 1px solid #ebe8e1;
  transform: rotate(-1.5deg);
  position: relative;
  transition: transform 0.3s;
}

.founder-polaroid:hover {
  transform: rotate(0deg) scale(1.02);
}

.founder-polaroid .polaroid-img-wrapper {
  aspect-ratio: 2 / 3 !important;
  margin-bottom: 0;
}

.founder-polaroid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.founder-info {
  flex-grow: 1;
  width: 100%;
}

.founder-name {
  font-family: var(--font-primary);
  font-size: 24px;
  color: var(--color-primary);
  font-weight: 800;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--color-outline-variant);
  padding-bottom: 12px;
}

.founder-name span {
  font-size: 28px;
  color: var(--color-on-surface);
  margin-left: 8px;
}

.founder-details-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.founder-sub-title {
  font-family: var(--font-primary);
  font-size: 18px;
  color: var(--color-tertiary);
  font-weight: 700;
  margin-bottom: 12px;
}

.founder-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.founder-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  color: var(--color-on-surface-variant);
  line-height: 1.5;
}

.founder-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: bold;
}

/* ?滨?敺堒㨃??(Polaroid Card) */
.polaroid-card {
  background-color: #ffffff;
  padding: 12px 12px 32px 12px;
  box-shadow: 2px 10px 25px rgba(0, 0, 0, 0.06);
  border-radius: 4px;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  border: 1px solid #f2eee5;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}

.polaroid-card:hover {
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
  transform: scale(1.03) rotate(0deg) !important; /* hover?�??�?甇?蒂?曉之 */
  z-index: 10;
}

.polaroid-img-wrapper {
  aspect-ratio: 1 / 1;
  width: 100%;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.04);
  margin-bottom: 12px;
}

.polaroid-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ?滨?敺埈?憿䕘?雿輻鍂皞急膜?�楛銴鞱𠧧嚗𣬚??𧼮暒?芰???*/
.polaroid-caption {
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-tertiary);
  letter-spacing: 0.05em;
}

.rotate-right {
  transform: rotate(2deg);
}

.rotate-left {
  transform: rotate(-2deg);
}

/* 9. 皞舀漯頝舐? Tours ?�憛?*/
.tours-section {
  padding: 60px 20px;
  background-color: rgba(244, 241, 234, 0.4);
}

.tours-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
}

.tour-card {
  background: white;
  border-radius: var(--rounded-lg);
  overflow: hidden;
  box-shadow: 2px 8px 25px rgba(0,0,0,0.04);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid #ebe8e1;
  width: 100%;
  max-width: 360px;
}

.tour-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.tour-img-wrapper {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.tour-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tour-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  color: white;
  padding: 4px 10px;
  border-radius: var(--rounded-sm);
  font-weight: 700;
  font-size: 12px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.tag-hot { background-color: var(--color-error); }
.tag-discount { background-color: var(--color-primary); }
.tag-special { background-color: var(--color-secondary); }

.tour-tag-sub {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background-color: rgba(0,0,0,0.6);
  color: white;
  padding: 3px 8px;
  font-size: 11px;
  border-radius: var(--rounded-sm);
  font-weight: 700;
}

.tour-rating {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: #ffd23f;
  color: #5a3600;
  padding: 3px 8px;
  border-radius: var(--rounded-sm);
  font-weight: 700;
  font-size: 12px;
}

.tour-info {
  padding: 20px;
}

.tour-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.tour-name {
  font-size: 18px;
  color: var(--color-primary);
  font-weight: 800;
}

.tour-en {
  display: block;
  font-size: 12px;
  color: var(--color-on-surface-variant);
  font-weight: 400;
}

/* ?寞聢?寧�皜�鰵?�之?芰�璉格?蝬𩤃?瘨�憮蝝�𠧧銝漤�??*/
.tour-price {
  font-size: 18px;
  font-weight: 700; /* 原本為 800，細一階改為 700 */
  color: #222222; /* 價格字體改為黑色 */
}

.tour-desc {
  font-size: 14px;
  color: var(--color-on-surface-variant);
}

/* 10. 銵𣬚??�??坔?憛?- ?�?瘣駁??亥??祇◢??(Wow Factor) */
.details-section {
  padding: 60px 20px;
  background-color: white;
}

.details-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* 蝑�??祇◢?澆㨃??*/
.notebook-style {
  background-color: #fbfbfa;
  /* 撖虫?蝑�??祉?瘛∟𠧧瘞游像璈急聢蝺𡁜?蝝?*/
  background-image: linear-gradient(rgba(0, 105, 114, 0.05) 1px, transparent 1px);
  background-size: 100% 28px;
  line-height: 28px;
  
  border: 1px solid #e0dcda;
  border-radius: 6px;
  padding: 35px 20px 35px 45px; /* 撌血�?坔枂摮娍??�?蝺𡁶征??*/
  box-shadow: 2px 10px 30px rgba(0,0,0,0.04);
  position: relative;
  width: 100%;
  max-width: 550px;
  margin: 0 auto;
}

/* 蝑�??祉?撌血�蝝�𠧧?羓? */
.notebook-style::before {
  content: '';
  position: absolute;
  left: 32px;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: rgba(186, 26, 26, 0.25);
  z-index: 2;
}

/* 撖虫?蝎暸�潛??�?閮䀹𧋦撌血�?枏??�? (Holes) */
.notebook-style::after {
  content: '';
  position: absolute;
  left: 12px;
  top: 20px;
  bottom: 20px;
  width: 12px;
  /* 雿輻鍂敺穃?瞍詨惜?怠枂銝�?湔?蝑㕑?摮娍? */
  background-image: radial-gradient(circle, #dfdbd7 3.5px, transparent 4.5px);
  background-size: 12px 28px;
  z-index: 2;
}

.details-title {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 24px;
  border-bottom: 2px dashed var(--color-primary-container);
  padding-bottom: 8px;
}

.details-title .en {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-on-surface-variant);
  margin-left: 6px;
}

.itinerary-list {
  list-style: none;
}

.itinerary-list li {
  display: flex;
  margin-bottom: 0px; /* ?寧鍂 line-height ?鍦?嚗?蝢𤾸?朣𦠜帖?潛? */
  font-size: 15px;
  padding-bottom: 0px;
  height: 28px;
  align-items: center;
}

.itinerary-list li .time {
  font-weight: 700;
  color: var(--color-primary);
  width: 60px;
  flex-shrink: 0;
}

.itinerary-list li .content {
  color: var(--color-on-surface);
}

.sub-details {
  margin-top: 28px;
  background-color: var(--color-surface-container-low);
  padding: 16px;
  border-radius: var(--rounded-md);
  border: 1px dashed rgba(110, 121, 123, 0.2);
  line-height: 1.5; /* ?䠷?銝滚撥?嗅?朣𦠜帖??*/
}

.sub-block {
  margin-bottom: 12px;
}

.sub-block:last-child {
  margin-bottom: 0;
}

.sub-details .label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.sub-details .value {
  font-size: 14px;
  color: var(--color-on-surface);
}

.gear-block {
  margin-bottom: 20px;
  line-height: 1.5;
}

.gear-block:last-child {
  margin-bottom: 0;
}

.gear-sub-title {
  font-size: 15px;
  color: var(--color-secondary);
  margin-bottom: 6px;
}

.gear-content {
  font-size: 14px;
  color: var(--color-on-surface-variant);
  border-bottom: 1px solid #f1eee7;
  padding-bottom: 10px;
}

/* 11. ?埈噫蝢擧艶 scenery ?�憛?*/
.scenery-section {
  padding: 60px 20px;
  background-color: rgba(252, 249, 242, 0.8);
}

.scenery-collage {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}

/* 瞍賊�脣?撘瘀???CSS 鋆⊿?閮剔�?滨?敺㛖�?�??乩漱?舐?敺株?摨西?擃䀝??讐宏嚗�朖靘?JS ?芾??碶?璆萄�?衤???*/
.scenery-collage .polaroid-card {
  max-width: 100%;
}

.scenery-collage .polaroid-card:nth-child(1) { transform: translateY(-8px) rotate(-1.5deg); }
.scenery-collage .polaroid-card:nth-child(2) { transform: translateY(6px) rotate(2deg); }
.scenery-collage .polaroid-card:nth-child(3) { transform: translateY(-4px) rotate(-1deg); }
.scenery-collage .polaroid-card:nth-child(4) { transform: translateY(10px) rotate(2.5deg); }
.scenery-collage .polaroid-card:nth-child(5) { transform: translateY(-6px) rotate(-2deg); }
.scenery-collage .polaroid-card:nth-child(6) { transform: translateY(4px) rotate(1.5deg); }

.scenery-collage .polaroid-caption {
  font-size: 14px;
  color: var(--color-on-surface-variant); /* 蝢擧艶?�?憿䔶蝙?典之?芰�?蠘𠧧 */
}

/* 12. Tips & 摰匧?靽肽? */
.tips-section {
  padding: 60px 20px;
  background-color: white;
}

.tips-grid {
  display: flex;
  flex-direction: column;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.tips-polaroids {
  position: relative;
  display: flex;
  justify-content: center;
  height: 340px;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}

.main-tips {
  position: absolute;
  top: 10px;
  z-index: 2;
  width: 80%;
  max-width: 280px;
  transform: rotate(-2deg);
}

.sub-tips {
  position: absolute;
  bottom: -20px;
  right: 0px;
  width: 45%;
  max-width: 140px;
  z-index: 3;
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  padding: 6px 6px 16px 6px;
  transform: rotate(4deg);
}

.badge-tips {
  position: absolute;
  top: -12px;
  left: -12px;
  background-color: var(--color-primary);
  color: white;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 12px;
  transform: rotate(-10deg);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  border: 2px solid white;
  z-index: 10;
}
/* 12.4. 教練團隊照片牆 (Tips Collage Grid) */
.tips-left-column {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

.tips-collage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

.tips-collage-grid .polaroid-card {
  padding: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.04);
}

.tips-collage-grid .polaroid-img-wrapper {
  margin-bottom: 0;
}

.tips-collage-grid .polaroid-card:nth-child(1) { transform: rotate(-2deg); }
.tips-collage-grid .polaroid-card:nth-child(2) { transform: rotate(1.5deg); }
.tips-collage-grid .polaroid-card:nth-child(3) { transform: rotate(-1deg); }
.tips-collage-grid .polaroid-card:nth-child(4) { transform: rotate(2.5deg); }
.tips-collage-grid .polaroid-card:nth-child(5) { transform: rotate(-1.5deg); }
.tips-collage-grid .polaroid-card:nth-child(6) { transform: rotate(2deg); }

.safety-card {
  background-color: #faf6eb;
  padding: 30px 20px;
  border-radius: var(--rounded-lg);
  border: 1px dashed rgba(130, 85, 22, 0.2);
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

.safety-title {
  font-size: 22px;
  color: var(--color-tertiary);
  margin-bottom: 24px;
}

.safety-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.safety-item {
  display: flex;
  gap: 16px;
}

.safety-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.safety-icon svg {
  width: 20px;
  height: 20px;
}

.icon-green { background-color: var(--color-secondary); }
.icon-red { background-color: var(--color-error); }
.icon-yellow { background-color: var(--color-tertiary); }

.safety-info h4 {
  font-size: 16px;
  margin-bottom: 4px;
  color: var(--color-on-surface);
}

.safety-info p {
  font-size: 14px;
  color: var(--color-on-surface-variant);
}

/* 12.5. 專業證照 (Licenses) */
.certificates-block {
  width: 100%;
}

.certificates-list {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 10px 5px 20px 5px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.certificates-list::-webkit-scrollbar {
  height: 6px;
}
.certificates-list::-webkit-scrollbar-track {
  background: #fcf9f2;
  border-radius: 3px;
}
.certificates-list::-webkit-scrollbar-thumb {
  background: #dfdbd7;
  border-radius: 3px;
}

.cert-item {
  flex: 0 0 240px;
  scroll-snap-align: start;
  background: white;
  padding: 8px 8px 12px 8px;
  border-radius: var(--rounded-md);
  border: 1px solid #ebe8e1;
  box-shadow: 0 6px 18px rgba(0,0,0,0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.cert-item:hover {
  transform: translateY(-6px) rotate(1deg);
  box-shadow: 0 12px 28px rgba(0,0,0,0.08);
  z-index: 5;
}

.cert-item img {
  width: 100%;
  aspect-ratio: 1.54;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

/* 13. ?質?𦒘??犖?𡡞獐隤?(Testimonials) */
.testimonial-section {
  padding: 60px 20px;
  background-color: rgba(244, 241, 234, 0.3);
}

.testimonial-card {
  max-width: 800px;
  margin: 0 auto;
  background-color: white;
  padding: 40px 24px;
  border-radius: var(--rounded-lg);
  box-shadow: 0 12px 30px rgba(0,0,0,0.03);
  text-align: center;
  border: 1px solid #ebe8e1;
}

.testimonial-title {
  font-size: 24px;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.testimonial-quote {
  font-size: 16px;
  font-style: italic;
  color: var(--color-on-surface);
  line-height: 1.8;
  margin-bottom: 20px;
  position: relative;
}

.testimonial-author {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-tertiary);
}

/* 14. ?𡝗?璇脲狡 - 蝬剜?蝎曄?蝝�??賢? */
.policy-section {
  padding: 60px 20px;
  background-color: white;
}

.policy-tab {
  background-color: var(--color-error);
  color: var(--color-on-error);
  display: inline-block;
  padding: 8px 20px;
  font-weight: 700;
  border-radius: var(--rounded-sm) var(--rounded-sm) 0 0;
  font-size: 14px;
  box-shadow: 2px -2px 10px rgba(0,0,0,0.02);
}

.policy-card {
  background: white;
  border: 1px solid rgba(110, 121, 123, 0.25);
  padding: 30px 20px;
  box-shadow: 2px 10px 25px rgba(0,0,0,0.02);
}

.policy-title {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.policy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.policy-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--color-on-surface-variant);
}

.policy-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--color-surface-container);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: bold;
  font-size: 12px;
}

/* 15. ?�偏 */
.footer {
  background-color: white;
  border-top: 1px solid var(--color-surface-dim);
  padding: 40px 20px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
  text-align: center;
}

.footer-logo {
  font-size: 18px;
  color: #000000; /* 修改頁尾品牌標題為純黑色 */
  margin-bottom: 8px;
}

.footer-copy {
  font-size: 13px;
  color: #000000; /* 修改版權宣告文字為純黑色 */
}

.footer-subcopy {
  font-size: 11px;
  color: #000000; /* 修改小字備註為純黑色 */
}

.footer-contact h4, .footer-social h4 {
  font-size: 15px;
  color: var(--color-on-surface);
  margin-bottom: 12px;
}

.footer-contact p {
  font-size: 14px;
  color: var(--color-on-surface-variant);
  margin-bottom: 6px;
}

.footer-contact .phone {
  font-weight: 700;
  color: var(--color-primary);
}

.footer-address-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 8px;
}

.footer-phone-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.social-row {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
}

.social-link {
  color: var(--color-on-surface-variant);
  text-decoration: none;
  font-weight: 700;
  transition: color 0.2s;
  font-size: 14px;
}

.social-link:hover {
  color: var(--color-primary);
}

.social-btn-pin {
  width: 32px;
  height: 32px;
  background-color: #79e0eb;
  color: #00454b;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* 16. Modal ?鞟?閬𣇉? */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  max-width: 450px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  animation: modalOpen 0.3s ease-out;
}

@keyframes modalOpen {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  z-index: 10;
}

.modal-title {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 6px;
  margin-top: 10px;
}

.modal-subtitle {
  font-size: 13px;
  color: var(--color-on-surface-variant);
  margin-bottom: 20px;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-on-surface);
}

.form-input {
  border: none;
  border-bottom: 2px solid var(--color-surface-dim);
  background-color: transparent;
  padding: 8px 0;
  font-size: 15px;
  outline: none;
  transition: border-bottom-color 0.2s;
}

.form-input:focus {
  border-bottom-color: var(--color-primary);
}

.booking-success {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fcfbf7;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 10;
}

.booking-success.active {
  opacity: 1;
  pointer-events: auto;
}

.success-icon {
  width: 56px;
  height: 56px;
  background-color: var(--color-secondary-container);
  color: var(--color-on-secondary-container);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 20px;
}

.booking-success h4 {
  font-size: 20px;
  margin-bottom: 10px;
}

.booking-success p {
  color: var(--color-on-surface-variant);
  margin-bottom: 20px;
}

/* ==========================================
   17. ?Ｗ?撖砍漲憭扳䲰 768px ?�?璈毺垢?游? (獢峕??箏�)
   ========================================== */
@media (min-width: 768px) {
  .navbar-container {
    flex-direction: row;
    justify-content: space-between;
    padding: 16px 40px;
    gap: 0;
    max-width: 100%;
  }
  
  .logo a {
    font-size: 22px;
  }

  .logo-icon {
    height: 60px; /* 獢屸𢒰?�??脖?甇交𦆮憭批?蝷綽?瘥娍?摮堒之蝝?5mm */
    margin-right: 10px; /* 蝮桀??栞?嚗諹?摮烾??𤾸縧銝�暺?*/
  }
  
  /* Desktop nav overrides */
  .mobile-nav-right {
    display: none !important;
  }
  .hide-on-mobile {
    display: flex !important;
  }
  .show-on-mobile {
    display: none !important;
  }
  
  .nav-menu {
    position: static;
    display: flex !important;
    flex-direction: row;
    width: auto;
    background-color: transparent;
    backdrop-filter: none;
    border-bottom: none;
    padding: 0;
    gap: 32px;
    box-shadow: none;
    z-index: auto;
  }

  .nav-actions .btn-book {
    width: auto;
    padding: 10px 24px;
    font-size: 15px;
  }
  
  .hero-section {
    padding: 80px 24px;
    max-width: 1440px;
  }
  
  .hero-container {
    flex-direction: row;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    text-align: left;
    gap: 80px;
  }
  
  .hero-content {
    align-items: flex-start;
    order: 1;
  }
  
  .hero-title {
    font-size: 38px;
    line-height: 1.4;
  }
  
  .hero-desc {
    font-size: 18px;
    white-space: pre-line;
    line-height: 1.9;
    margin-bottom: 36px;
  }
  
  .hero-image-container {
    order: -1;
  }
  
  /* 獢屸𢒰??𣄽鞎潭𦆮憭找蒂靽萘? Absolute ?垍? */
  .hero-collage {
    max-width: 680px;
  }
  
  .hero-collage .polaroid-frame {
    padding: 28px 14px 16px 14px; /* 獢屸𢒰?�?瘥磰矽?渡蒾獢?*/
  }
  
  .hero-collage .sticker-star-1 {
    top: 230px;
    left: 90px;
    font-size: 30px;
  }
  
  .hero-collage .sticker-star-2 {
    bottom: 210px;
    right: 80px;
    font-size: 24px;
  }
  
  .hero-collage .sticker-arrow {
    top: 30px;
    left: 270px;
    font-size: 36px;
  }
  
  .torn-divider {
    height: 40px;
    background-size: 1200px 40px;
  }
  
  .divider-sand-to-white {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 40' preserveAspectRatio='none'><path d='M0,18 C150,28 300,5 450,22 C600,38 750,12 900,28 C1050,44 1150,10 1200,18 L1200,40 L0,40 Z' fill='%23ffffff'/></svg>");
  }
  
  .mustgo-section {
    padding: 100px 24px;
  }
  
  .section-container {
    max-width: 1440px;
  }

  .about-us-section {
    padding: 100px 24px 40px;
  }
  
  .features-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
  }
  
  .mustgo-header, .tours-header, .scenery-header {
    margin-bottom: 60px;
    align-items: flex-start;
  }
  
  .section-title {
    font-size: 36px;
    justify-content: flex-start;
  }
  
  .text-rotated {
    font-size: 28px;
  }
  
  .mustgo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
  
  .section-desc {
    font-size: 18px;
    text-align: left;
  }
  
  .taped-note {
    padding: 30px;
    max-width: 100%;
    margin: 0;
  }
  
  .polaroid-card {
    padding: 16px 16px 40px 16px;
    max-width: 380px;
  }
  
  .polaroid-caption {
    font-size: 20px;
  }
  
  .tours-section {
    padding: 100px 24px;
  }
  
  .tours-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
  }
  
  .tour-card {
    max-width: 100%;
  }
  
  .tour-img-wrapper {
    height: 240px;
  }
  
  .tour-info {
    padding: 24px;
  }
  
  .tour-name {
    font-size: 20px;
  }
  
  .logo-text {
    font-size: 24px; 
  }
  .logo-text-img {
    height: 45px;
  }
  .tour-price {
    font-size: 20px;
  }
  
  .tour-desc {
    font-size: 15px;
  }
  
  .details-section {
    padding: 80px 24px;
  }
  
  .details-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
  }
  
  .notebook-style {
    padding: 40px 40px 40px 60px;
    max-width: 100%;
    margin: 0;
  }
  
  .notebook-style::before {
    left: 42px;
  }
  
  .notebook-style::after {
    left: 18px;
    width: 14px;
    background-image: radial-gradient(circle, #dfdbd7 4.5px, transparent 5.5px);
  }
  
  .scenery-collage {
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
  }
  
  .scenery-collage .polaroid-caption {
    font-size: 16px;
  }
  
  .tips-section {
    padding: 100px 24px;
  }
  
  .tips-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 100%;
  }
  
  .tips-left-column {
    max-width: 760px;
    margin: 0;
  }
  
  .tips-collage-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 760px;
    gap: 24px;
  }

  .tips-collage-grid .polaroid-card:nth-child(1) { transform: rotate(-3deg) translateY(6px); }
  .tips-collage-grid .polaroid-card:nth-child(2) { transform: rotate(2deg) translateY(-8px); }
  .tips-collage-grid .polaroid-card:nth-child(3) { transform: rotate(-1.5deg) translateY(8px); }
  .tips-collage-grid .polaroid-card:nth-child(4) { transform: rotate(3deg) translateY(-4px); }
  .tips-collage-grid .polaroid-card:nth-child(5) { transform: rotate(-2deg) translateY(4px); }
  .tips-collage-grid .polaroid-card:nth-child(6) { transform: rotate(1.5deg) translateY(-6px); }
  
  .tips-polaroids {
    height: 480px;
    max-width: 100%;
    margin: 0;
  }
  
  .main-tips {
    max-width: 360px;
  }
  
  .sub-tips {
    max-width: 180px;
  }
  
  .safety-card {
    padding: 40px;
    max-width: 520px;
    margin: 0 0 0 auto;
  }
  
  .safety-title {
    font-size: 26px;
  }
  
  .safety-list {
    gap: 28px;
  }
  
  .safety-icon {
    width: 48px;
    height: 48px;
  }
  
  .safety-icon svg {
    width: 24px;
    height: 24px;
  }
  
  .safety-info h4 {
    font-size: 18px;
  }
  
  .safety-info p {
    font-size: 15px;
  }
  
  .testimonial-section {
    padding: 100px 24px;
  }
  
  .testimonial-card {
    padding: 60px 40px;
  }
  
  .testimonial-title {
    font-size: 28px;
  }
  
  .testimonial-quote {
    font-size: 18px;
  }
  
  .testimonial-author {
    font-size: 16px;
  }
  
  .policy-section {
    padding: 100px 24px;
  }
  
  .policy-card {
    padding: 40px;
  }
  
  .policy-title {
    font-size: 22px;
  }
  
  .policy-list li {
    font-size: 15px;
  }
  
  .footer {
    padding: 60px 24px;
  }
  
  .footer-container {
    flex-direction: row;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    text-align: left;
    gap: 40px;
  }
  
  .footer-address-wrapper,
  .footer-phone-wrapper {
    justify-content: flex-start;
  }
  
  .social-row {
    justify-content: flex-start;
  }
  
  .modal-content {
    max-width: 500px;
    max-height: 90vh;
  }
  
  .modal-title {
    font-size: 24px;
  }
}

/* ==========================================
   Tours 橫向卡片新樣式 (橫版手作撕紙拍立得)
   ========================================== */

/* 1. 預設樣式（行動裝置優先，卡片垂直堆疊） */
.tour-card-horizontal {
  font-family: var(--font-primary);
  background-color: #fcf9f2; /* 配合專案配色 (var(--color-surface)) */
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 30px 24px;
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--rounded-lg);
  border: 1px solid #ebe8e1;
  box-shadow: 2px 8px 25px rgba(0,0,0,0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tour-card-horizontal:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  z-index: 2;
}

/* 膠帶定位 */
.tour-card-horizontal .tape-top-left {
  position: absolute;
  z-index: 10;
}

/* 拍立得容器 */
.tour-polaroid-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  margin-top: 10px;
}

.tour-polaroid-frame {
  background: white;
  padding: 10px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
  transform: rotate(-2.5deg);
  position: relative;
  width: 100%;
  max-width: 250px;
  transition: transform 0.3s;
}

.tour-card-horizontal:nth-child(even) .tour-polaroid-frame {
  transform: rotate(2.5deg);
}

.tour-polaroid-frame:hover {
  transform: scale(1.03) rotate(0deg);
}

.tour-polaroid-img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
}

.tour-polaroid-caption {
  font-family: var(--font-primary);
  font-size: 14px;
  color: var(--color-on-surface-variant);
  text-align: center;
  margin-top: 10px;
  font-weight: 700;
}

.tour-polaroid-frame .tape-polaroid {
  position: absolute;
  z-index: 10;
}

/* 右側詳細內容 */
.tour-details-container {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.tour-main-title {
  font-family: var(--font-primary);
  font-size: 18px;
  color: var(--color-primary);
  font-weight: 800;
  margin-bottom: 20px;
  display: inline-block;
}

.tour-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.tour-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.tour-info-num {
  font-family: var(--font-primary);
  font-size: 18px;
  font-weight: 800;
  color: var(--color-tertiary-container);
  margin-top: 1px;
}

.tour-info-text {
  display: flex;
  flex-direction: column;
  font-size: 14px;
  line-height: 1.4;
}

.tour-info-text strong {
  font-size: 15px;
  color: #222222;
  font-weight: 700;
}

.tour-info-text span {
  color: var(--color-on-surface);
  margin-top: 2px;
}

.tour-price-highlight {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-error) !important;
}

.tour-desc-text {
  font-family: var(--font-primary);
  font-size: 14px;
  color: var(--color-on-surface-variant);
  line-height: 1.6;
  border-top: 1px dashed var(--color-outline-variant);
  padding-top: 12px;
  margin-top: 8px;
}

/* 2. 桌機與平板版擴充樣式（>= 768px） */
@media (min-width: 768px) {
  .tours-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 48px !important;
    width: 100% !important;
    max-width: 900px !important;
    margin: 0 auto !important;
  }
  
  .tour-card-horizontal {
    flex-direction: row;
    align-items: center;
    padding: 36px 40px;
    gap: 40px;
  }
  
  .tour-polaroid-container {
    width: 250px;
    margin-top: 0;
  }
  
  .tour-details-container {
    padding-left: 10px;
  }
  
  .tour-info-list {
    flex-direction: row;
    gap: 40px;
  }
  
  .certificates-list {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    overflow-x: visible;
    gap: 20px;
    padding-bottom: 0;
  }
  
  .cert-item {
    flex: none;
    width: auto;
  }
  
  .founder-grid {
    flex-direction: row;
    align-items: flex-start;
    gap: 60px;
  }
  .founder-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}