/* =========================================================
  基礎設定 / 可修改變數
========================================================= */
:root {
  --color-orange: #ff5a1f;
  --color-orange-dark: #e94a13;
  --color-orange-soft: #fff0e7;

  --color-cream: #fff8e9;
  --color-cream-2: #f8f0dc;
  --color-green: #3a9f5b;
  --color-green-dark: #238952;
  --color-green-soft: #eaf7df;

  --color-brown: #6b4a2f;
  --color-text: #4b3a2b;
  --color-muted: #806c5a;
  --color-white: #ffffff;

  --font-main: "Microsoft JhengHei", "Noto Sans TC", Arial, sans-serif;

  --page-max-width: 1100px;
  --section-padding: 72px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;

  --shadow-paper: 0 10px 24px rgba(75, 58, 43, 0.18);
  --shadow-card: 0 8px 18px rgba(75, 58, 43, 0.12);
}

/* =========================================================
  Reset
========================================================= */
* {
  box-sizing: border-box;
}

.center{ text-align: center;}
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
font-family: "Helvetica Neue", Helvetica, Arial, "PingFang TC", "黑體-繁", "Heiti TC", "Microsoft JhengHei", sans-serif;
  color: var(--color-text);
  background: var(--color-cream);
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

/* =========================================================
  共用版心
========================================================= */
.container {
  width: min(100% - 40px, var(--page-max-width));
  margin: 0 auto;
}

/* =========================================================
  Header
========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 42px;
  background: var(--color-orange);
  color: var(--color-white);
}

.header-inner {
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  width: 100px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 1rem;
  font-weight: bold;
}

.main-nav a {
  opacity: 1;
}

.main-nav a:hover {
  opacity: 1;
  text-decoration: unone;
}

.menu-toggle {
  display: none;
  width: 34px;
  height: 30px;
  padding: 5px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 3px;
  margin: 4px 0;
  border-radius: 10px;
  background: var(--color-white);
}

/* =========================================================
  Hero
========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 34% 14%, rgba(246, 117, 60, 0.22) 0 4px, transparent 5px),
    radial-gradient(circle at 78% 26%, rgba(53, 165, 102, 0.22) 0 5px, transparent 6px),
    radial-gradient(circle at 28% 55%, rgba(246, 117, 60, 0.18) 0 4px, transparent 5px),
    var(--color-cream);
  min-height: 510px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 30px;
  padding: 30px 0 150px;
}

.hero-copy {
  padding-left: 22px;
	text-align: center;
}

.hero-kicker {
  margin: 0 0 8px;
  color: #2095b6;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0;
}

.hero h1 {
  margin: 0;
  color: var(--color-orange);
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0;
}

.hero h1 span {
  display: inline-block;
  margin-top: 10px;
  color: var(--color-green);
  font-size: 0.82em;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 5px;
  padding: 13px 26px;
  border-radius: 999px;
  background: var(--color-orange);
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 900;
  box-shadow: 0 5px 0 rgba(211, 66, 16, 0.25);
}

.btn-heart {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--color-white);
  color: var(--color-orange);
  font-size: 15px;
}

.hero-image-wrap {
  position: relative;
  justify-self: center;
  width: min(100%, 500px);
  aspect-ratio: 1.18 / 1;
  overflow: hidden;
  transform: rotate(-4deg);
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-icon {
  position: absolute;
  right: 4%;
  bottom: 0;
  width: 68px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.92);
  font-size: 34px;
  transform: rotate(5deg);
}

.hero-grass {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 140px;
	background-image: url(img/g_BG.jpg);
	background-size: cover;
  /*background:
    radial-gradient(ellipse at 15% 100%, #2d985b 0 55%, transparent 56%),
    radial-gradient(ellipse at 55% 100%, #38a867 0 60%, transparent 61%),
    radial-gradient(ellipse at 90% 100%, #2d985b 0 56%, transparent 57%),
    var(--color-green);*/
  border-radius: 50% 50% 0 0 / 26% 26% 0 0;
}

.kid {
  position: absolute;
width:100%;
}

.kid-01 {
  left: 1%;
  bottom: 5px;
}

.kid-02 {
  left: 35%;
  bottom: -15px;
}

.kid-03 {
  right: 25%;
  bottom: 5px;
}

.kid-04 {
  right: 75%;
  bottom: 5px;
}

.kid-05 {
  right: 55%;
  bottom: 5px;
}
/* =========================================================
  Green Story Section
========================================================= */
.letter-paper {
    font-size: 16px;
    line-height: 2; /* 調整行距，數值越大格子越寬 */
    
    /* 建立信紙橫線（這裡用淺灰色 #ccc，可自行換色） */
    background-image: linear-gradient(to bottom, transparent calc(100% - 1px), #ccc calc(100% - 1px));
    background-size: 100% 2em; /* 必須與 line-height 的 2 互相對應 */
    
    /* 讓最後一行下面也有線 */
    background-origin: content-box;
    
    /* 可選：讓文字對齊得更漂亮 */
    text-align: justify;
  }
.green-section {
  position: relative;
  background: var(--color-green);
  padding: 66px 0 90px;
}

.story-wrap {
  position: relative;
  min-height: 460px;
  display: flex;
  justify-content: center;
}

.paper-card {
  position: relative;
  z-index: 2;
  width: min(100%, 800px);
  padding: 44px 54px 48px;
  background: var(--color-white);
  box-shadow: var(--shadow-paper);
  transform: rotate(-1deg);
}

.paper-card::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid #eeeeee;
  pointer-events: none;
}

.paper-card h2 {
  margin: 0 0 26px;
  text-align: center;
  color: var(--color-brown);
  font-size: 36px;
  line-height: 1.2;
  font-weight: 900;
	 text-align: center;
}

.paper-card h2 .seed-icon {
  display: grid;
  align-items: center;
  justify-content: center;
  margin-right: 6px;
  vertical-align: -5px;
}

.paper-card h2 .seed-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.paper-card p {
	line-height: 2; 
  color:#111111;
  /* 製作線條：利用漸層在每行的最下方畫一條 1px 的實線 */
  background-image: linear-gradient(to bottom, transparent calc(100% - 1px), #ccc calc(100% - 1px));
  
  /* 讓背景對齊文字的行高 */
  background-size: 100% 2em; /* 這裡的 2em 必須要等於上面 line-height 的數值 */
  
  /* 調整文字與底線的距離，避免字直接壓在線上 */
  padding-bottom: 2px;
  position: relative;
  z-index: 1;
  margin: 0 0 16px;
  padding-bottom: 12px;
  font-size:1.2rem;
	font-weight:bold;
}

.quote-line {
  color: #3a9f5b;
	 font-size:1.2rem;
  font-weight:bold;
}
.quote-line2 {
  color: #111111;
    padding-top :20px;
	 font-size:1.2rem;
  font-weight:bold;
    text-align: right;
}
.seed-icon {
  display: table;

	margin: 0 auto;
}

.circle-photo {
  position: absolute;
  z-index: 1;
  width: 240px;
  height: 210px;
  object-fit: cover;

}

.circle-left {
  left: 5%;
  bottom: 90px;
  transform: rotate(-7deg);
}

.circle-right {
  right: 2%;
  top: 120px;
  transform: rotate(8deg);
}

/* =========================================================
  Why Section
========================================================= */
.why-section {
  padding: 72px 0 84px;
     background-color: #fff;
}

.section-title {
  margin: 0 0 50px;
  text-align: center;
  color: var(--color-brown);
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.25;
  font-weight: bold;
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.reason-card {
  position: relative;
  min-height: 178px;
  padding: 28px 22px 24px;
  border: 2px solid #fd5512;
  border-radius: var(--radius-md);
  background: #ffffff;
  text-align: center;
}

.reason-icon {
  width: 120px;
  height:120px;
  margin: -78px auto 10px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #ffffff;
}

.reason-icon img {
  width: 120px;
}

.reason-card h3 {
  margin: 0 0 6px;
  color:#3a9f5b;
  font-size: 36px;
  font-weight: 900;
}
.reason-card h4 {
  margin: 0 0 6px;
  color: #fd5512;
  font-size: 1.5rem;
  font-weight: bold;
}
.reason-card p {
  margin: 0;
  font-size: 1.2rem;
   font-weight: bold;
	text-align: center;
	text-align: justify;
}

.kids-row {
  display: flex;
  justify-content: center;
  margin-top: 42px;
}

.kids-row img {
  width: min(100%, 360px);
}

/* =========================================================
  Plan Section
========================================================= */
.plan-section {
  padding: 72px 0 86px;
  background:#fffef3;
	position: relative;
    background-image: url("img/BG_1.png");
    background-repeat: no-repeat;
    background-size: contain;
}

.intro-box {
  width: min(100%, 900px); /* 縮小寬度更貼近圖片比例 */
  margin: 0 auto 100px;
  padding: 40px 40px;
  position: relative;
}

/* 左側橘色裝飾線 */
.intro-box::before {
  content: "";
  position: absolute;
  top: 120px;
  left: 48px;
  width: 2px;
  height: 75%;
  background-color: var(--color-orange);
  opacity: 0.5;
  z-index: 1;
}

/* 最上方大標題 */
.intro-box .main-title {
  margin: 0 0 32px;
  color: var(--color-orange);
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.4;
}

.step-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 2; /* 確保內容在裝飾線上方 */
}

/* 膠囊形狀的步驟標題 */
.step-title {
  align-self: flex-start; /* 讓寬度隨文字延伸，不撐滿 */
  background: var(--color-green);
  color: var(--color-white);
  padding: 8px 24px;
  border-radius: 999px;
  font-size: 1.2rem;
  font-weight: bold;
}

/* 第三步是滿版的膠囊 */
.step-title.full-width {
  align-self: stretch;
  margin-top: 16px;
}

/* 步驟內文區塊排版 */
.step-content {
  padding-left: 24px;
  margin-bottom: 12px;
}

.step-content p {
  margin: 0 0 12px;
  color: #111111;
  font-size: 1.2rem;
  line-height: 1.5;font-weight: bold;
}

/* 綠點列表樣式 */
.dot-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.dot-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 1.2rem;
	font-weight: bold;
  color: #111111;
}

/* 模擬圖片中的綠色小圓點 */
.dot-list li::before {
  content: "•";
  color: var(--color-green);
  font-size: 1.5rem;
  position: absolute;
  left: 0;
  top: -4px;
}

/* 下方雙向抵達的 Item 樣式 */
.step-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 12px 24px;
  background: transparent; /* 圖片中這兩塊背景是透明的 */
}

/* 圓形圖示容器 */
.step-icon {
  width: 80px;
  height: 80px;
  min-width:80px; /* 防止被 flex 壓縮 */
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: var(--color-green);
}

.step-icon img {
  width: 100%; /* 讓圖片在圓圈內適度縮小 */
  height: auto;
}

/* 雙向抵達的文字 */
.step-item p {
  margin: 0;
  font-size: 1.2rem;
  color: #111111;
	font-weight: bold;
  line-height: 1.6;
}

/* 底部按鈕 */
.goal-bar {
  margin: 40px auto 0;
  width: min(100%, 560px);
  padding: 14px 20px;
  border-radius: 999px;
  background: var(--color-orange);
  color: var(--color-white);
  text-align: center;
  font-size: 22px;
  font-weight: bold;
}
.plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
  width: min(100%, 1000px);
  margin: 0 auto;
}

.plan-card {
  position: relative;
  padding: 54px 18px 18px;
  border: 2px solid var(--color-orange);
  border-radius: 18px;
  background: var(--color-white);
  text-align: center;
  box-shadow: var(--shadow-card);
}

.plan-medal {
  position: absolute;
  top: -82px;
  left: 50%;
  width: 120px;
  height: 120px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: var(--color-orange);
  display: grid;
  place-items: center;
}

參與捐贈 ♥ img {
  width: 100px;
}

.plan-card h3 {
  margin: 0;
  padding: 8px 10px 0;
  color: var(--color-white);
  background: var(--color-orange);
  border-radius: 12px 12px 0 0;
  font-size: 23px;
  font-weight: 900;
}

.price {
  margin: 0 0 16px;
  padding: 0 10px 10px;
  color: var(--color-white);
  background: var(--color-orange);
  border-radius: 0 0 12px 12px;
  font-size: 24px;
  font-weight: 900;
}

.plan-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid #ffd0ba;
  border-bottom: 1px solid #ffd0ba;
}

.plan-content p{
    font-size: 1.2rem;
	  font-weight: bold;
	color:#111111;
	line-height: 1.5;
    margin: 0;
}

.plan-content > div {
  padding: 16px 10px;
}

.plan-content > div + div {
  border-left: 1px solid #ffd0ba;
}
.money{ color:#f0e900;}
.fc{ color:#02a5e0;}
.fy{ color:#8fc12a;}
.plan-content h4 {
  margin: 0 0 6px;
  font-size: 1.5rem;

}  font-weight: bold;

.plan-content p {
  margin: 0;
   font-size: 1.2rem;
	  font-weight: bold;
}

.plan-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 15px;
}

.g_price{ color:#a7a7a7;font-weight: normal; font-size: 1rem;}
.orange-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
margin-top: 10px;
  padding: 7px 30px;
  border-radius: 999px;
  background: var(--color-orange);
  color: var(--color-white);
  font-size: 1.3rem;
  font-weight: 900;
}

/* =========================================================
  Feedback Section
========================================================= */
.feedback-section {
  padding: 68px 0 76px;
   background:#ffffff;
	position: relative;
    background-image: url(img/BG_2.png);
    background-repeat: no-repeat;
    background-size: contain;
}

.feedback-box {
  position: relative;
  padding: 34px 28px 28px;
  border: 1px solid #9dcab1;
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}
.feedback-box2 {
	margin-top: 60px;
  position: relative;
  padding: 34px 28px 28px;
  border: 1px solid #f46d7a;
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}

.tag {
  position: absolute;
  top: -17px;
  left: 50%;
  transform: translateX(-50%);
  min-width: 250px;
  padding: 7px 22px;
  border-radius: 999px;
  background: #3ba79e;
  color: var(--color-white);
  text-align: center;
   font-weight: bold;
	font-size: 1.5rem;
}

.tag2 {
  position: absolute;
  top: -17px;
  left: 50%;
  transform: translateX(-50%);
  min-width: 250px;
  padding: 7px 22px;
  border-radius: 999px;
  background: #f46d7a;
  color: var(--color-white);
  text-align: center;
  font-weight: bold;
	font-size: 1.5rem;
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.book-item {
  text-align: center;
}

.book-item img {
  width: 100%;

  object-fit: contain;
}

.book-item p {
  margin: 8px 0 0;
  font-size: 1.2rem;
  font-weight: bold;
}

/* =========================================================
  Share Section
========================================================= */
.share-section {
  padding: 70px 0 70px;
 background: #fffef3;
    background-image: url(img/BG_3.png);
    background-repeat:no-repeat;
    background-size: contain;
}

.share-subtitle {
  margin: -20px 0 24px;
  text-align: center;
  color: var(--color-orange);
  font-size: 24px;
  font-weight: 900;
}

.share-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.share-card img {
  width: 100%;
  aspect-ratio: 1.36 / 1;
  object-fit: cover;
  border-radius: 40% 60% 42% 58% / 54% 45% 55% 46%;
  box-shadow: var(--shadow-card);
}
.share-card h1 {
	text-align: center;
  margin: 14px 0 8px;
	color: var(--color-orange);
  font-size: 1.2rem;
  font-weight: bold;
}
.share-card h3 {
        padding: 5px;
text-align: center;
	 margin: 14px 0 8px;
  color:#ffffff;
background-color: var(--color-green-dark);
  font-size: 1.2rem;
  font-weight: bold;
    border-radius: 100px;
}

.share-card p {
  margin: 0;
    font-size: 1.2rem;
  font-weight: bold;
}

/* =========================================================
  Feature Book
========================================================= */
.feature-book-section {
  padding: 52px 0 54px;
background: #ffffff;
    background-image: url(img/BG_4.png);
    background-repeat: no-repeat;
    background-size: cover;
}
.feature-book-section p{
  margin: 0;
 font-size: 1.2rem;
	font-weight: bold;
	
}
 
.feature-book-card {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 20px;
  align-items: center;
  width: min(100%, 1000px);
  margin: 20px auto;
  padding: 20px 28px;
  border-radius: 26px;
  border: 1px dashed #8ec39f;
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}

.feature-book-card img {
  width: 250px;
  border-radius: 0;
}

.feature-copy h3 {
  margin: 0 0 8px;
  font-size: 1.5rem;
  font-weight: bold;
}

.feature-copy p {
  margin: 0;
  font-size: 1.2rem;
  font-weight: bold;
}

/* =========================================================
  Video Section
========================================================= */
.video-section {
  padding: 70px 0 78px;
  background: #fffef3;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 34px;
}

.video-card h3 {
  margin: 12px 0 6px;
  color: var(--color-orange);
  font-size: 1.5rem;
  font-weight: bold;
}

.video-card p {
  margin: 0;
 font-size: 1.2rem;
	font-weight: bold;
}

/* 影片外殼：寬度滿版，並鎖定 16:9 比例 */
.video-thumb {
  width: 100%;
  aspect-ratio: 16 / 9; /* 自動維持 16:9 比例 (現代瀏覽器皆支援) */
  position: relative;
  overflow: hidden;
  border-radius: 8px; /* 可選：讓影片角落有一點圓角，看視覺設計需求 */
}

/* 讓 iframe 填滿外殼 */
.video-thumb iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.play-btn {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 58px;
  height: 40px;
  transform: translate(-50%, -50%);
  border: 0;
  border-radius: 12px;
  background: #e62117;
  color: var(--color-white);
  font-size: 20px;
  cursor: pointer;
}

/* =========================================================
  FAQ
========================================================= */
.faq-section {
  padding: 70px 0 78px;
     background: #ffffff;
    background-image: url(img/BG_5.png);
    background-repeat: no-repeat;
    background-size: contain;
}

.faq-list {
  width: min(100%, 1000px);
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 12px;
  border: 1px solid #ffc1a6;
  border-radius: 10px;
  background: var(--color-white);
  overflow: hidden;
}

/* 按鈕基本設定：讓文字在左、箭頭在右 */
.faq-question {
	    color: var(--color-orange);
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 15px 20px;
  background: #fff;
  border: none;
  cursor: pointer;
	font-size: 1.2rem;
	font-weight: bold;
	    text-align: left;
}

/* 漂亮的 CSS 箭頭本體 */
.arrow {
  display: inline-block;
  width: 8px;          /* 箭頭寬度 */
  height: 8px;         /* 箭頭高度 */
  border-right: 2px solid #666; /* 箭頭線條粗細與顏色 */
  border-bottom: 2px solid #666;
  transform: rotate(45deg);     /* 預設向下指 */
  transition: transform 0.3s ease; /* 旋轉動畫：0.3秒平滑過渡 */
  margin-left: 10px;
}

/* 當 FAQ 項目被打開 (.active) 時，箭頭旋轉成向上指 */
.faq-item.active .arrow {
  transform: rotate(-135deg); /* 逆時針轉上去 */
}

.faq-answer {
  display: none;
  padding: 14px 16px 18px;
 font-size: 1.2rem;
	 font-weight: bold;
}

.faq-answer p {
  margin: 0;
	font-size: 1.2rem;
	 font-weight: bold;
}

.faq-item.active .faq-answer {
  display: block;
}

/* =========================================================
  Footer
========================================================= */
.site-footer {
  padding: 40px 0 40px;
  background: var(--color-green);
  color: var(--color-white);
}

.footer-inner {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  align-items: start;
}

.footer-inner img {
  width: 130px;
 
}

.footer-inner p {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  opacity: 0.96;
}

/* =========================================================
  RWD：平板
========================================================= */
@media (max-width: 900px) {
  .container {
    width: min(100% - 32px, var(--page-max-width));
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 26px;
    padding-top: 46px;
    text-align: center;
  }

  .hero-copy {
    padding-left: 0;
  }

  .hero-image-wrap {
    width: min(86%, 420px);
  }

  .reason-grid,
  .share-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .reason-card {
    max-width: 500px;
    margin: 0 auto;
  }

  .book-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .circle-left {
    left: 0;
    bottom: 60px;
  }

  .circle-right {
    right: 0;
  }
}

/* =========================================================
  RWD：手機
========================================================= */
@media (max-width: 680px) {
    .intro-box {
    padding: 40px 0px;

}
    .intro-box .main-title {
    font-size: 1.3rem;
}
    .step-item {
    padding: 12px 0px;
}
    .intro-box::before {
        display: none;}
    .plan-medal {
    position: absolute;
    top: -52px;
    left: 50%;
    width: 100px;
    height: 100px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: var(--color-orange);
    display: grid;
    place-items: center;
}
    .plan-card h3 {
    margin: 0;
    padding: 8px 10px 0;
    color: var(--color-white);
    background: var(--color-orange);
    border-radius: 12px 12px 0 0;
        font-size: 1.8rem;}
    .plan-content h4 {
    margin: 0 0 6px;
    font-size: 1.8rem;
}
    .orange-btn {
        font-size: 1.8rem;}
    .plan-content p {
        margin: 0;
    font-size: 1.8rem;
    font-weight: bold;
    color: #111111;
    line-height: 1.2;
}
    .video-card h3 {
    font-size: 1.2rem;
}
    .faq-answer p {
    font-size: 1.1rem;
}
    .video-card p {
    font-size: 1.1rem;
}
    .feature-copy p {
    font-size: 1.1rem;
    text-align: left;
}
    .footer-inner img {
    width: 130px;
     padding-top: 0px; 
}
    .plan-section {
        background-image: none;
    }
    .feedback-section {
        background-image: none;
    }
    
    .share-section{
        background-image: none;
    }
    .feature-book-section{
        background-image: none;
    }
    .faq-section{
        background-image: none;
    }
  :root {
    --section-padding: 50px;
  }

  .site-header {
    height: 48px;
  }

  .header-inner {
    height: 48px;
  }

  .main-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 48px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-orange);
    border-top: 1px solid rgba(255, 255, 255, 0.25);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 13px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: 620px;
  }

  .hero h1 {
    font-size: 39px;
  }

  .hero-kicker {
    font-size: 16px;
  }

  .primary-btn {
    font-size: 16px;
    padding: 12px 22px;
  }

  .hero-grass {
    height: 120px;
  }

  .kid {
    width: 100%;
  }

  .kid-01 {
    left: 0;
  }

  .kid-02 {
    left: 28%;
  }

  .kid-03 {
    right: 28%;
  }

  .kid-04 {
    right: 5%;
  }

  .green-section {
    padding: 44px 0 64px;
  }

  .story-wrap {
    min-height: auto;
  }

  .paper-card {
    width: 92%;
    padding: 34px 24px 34px;
    transform: rotate(-1deg);
  }

  .paper-card h2 {
    font-size: 22px;
  }

  .paper-card p {
    font-size: 1.1rem;
  }

  .circle-photo {
    display: none;
  }

  .why-section,
  .plan-section,
  .feedback-section,
  .share-section,
  .video-section,
  .faq-section {
    padding: 52px 0;
  }

  .section-title {
    font-size: 25px;
  }

  .reason-card {
    padding: 28px 18px 22px;
  }

  .plan-grid {
    grid-template-columns: 1fr;
    gap: 62px;
  }

  .plan-content {
    grid-template-columns: 1fr;
  }

  .plan-content > div + div {
    border-left: 0;
    border-top: 1px solid #ffd0ba;
  }

  .plan-actions {
    grid-template-columns: 1fr;
  }

  .book-grid {
    grid-template-columns: 1fr;
  }

  .book-item img {
    height: 250px;
  }

  .share-grid {
    gap: 28px;
  }

  .feature-book-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .feature-book-card img {
    margin: 0 auto;
  }

  .video-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
  極窄手機
========================================================= */
@media (max-width: 420px) {
  .container {
    width: min(100% - 24px, var(--page-max-width));
  }

  .hero h1 {
    font-size: 34px;
  }

  .paper-card {
    width: 96%;
    padding: 30px 18px;
  }

  .intro-box {
    padding: 18px;
  }

  .goal-bar {
    font-size: 17px;
  }
}

/* =========================================================
  Floating / Motion Effects
  輕微浮動效果，不改變原版面，只增加動態感
========================================================= */

/* 上下慢慢浮動 */
@keyframes floatY {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0);
  }
}

/* 左右輕微漂浮 */
@keyframes floatX {
  0% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(8px);
  }

  100% {
    transform: translateX(0);
  }
}

/* 輕微旋轉漂浮 */
@keyframes floatRotate {
  0% {
    transform: translateY(0) rotate(-3deg);
  }

  50% {
    transform: translateY(-8px) rotate(3deg);
  }

  100% {
    transform: translateY(0) rotate(-3deg);
  }
}

/* CTA 按鈕呼吸感 */
@keyframes softPulse {
  0% {
    box-shadow: 0 5px 0 rgba(211, 66, 16, 0.25), 0 0 0 rgba(255, 90, 31, 0);
  }

  50% {
    box-shadow: 0 5px 0 rgba(211, 66, 16, 0.25), 0 0 22px rgba(255, 90, 31, 0.35);
  }

  100% {
    box-shadow: 0 5px 0 rgba(211, 66, 16, 0.25), 0 0 0 rgba(255, 90, 31, 0);
  }
}

/* 卡片進場淡入 */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

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

/* 可套用的動畫 class */
.float-y {
  animation: floatY 4.5s ease-in-out infinite;
}

.float-x {
  animation: floatX 5.5s ease-in-out infinite;
}

.float-rotate {
  animation: floatRotate 5s ease-in-out infinite;
}

.soft-pulse {
  animation: softPulse 2.8s ease-in-out infinite;
}

/* 讓不同元素錯開動畫時間，比較自然 */
.delay-1 {
  animation-delay: 0.4s;
}

.delay-2 {
  animation-delay: 0.8s;
}

.delay-3 {
  animation-delay: 1.2s;
}

.delay-4 {
  animation-delay: 1.6s;
}
.delay-5 {
  animation-delay: 2s;
}
/* 滾動進場動畫，預設先隱藏 */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 滑鼠移到卡片時微微上浮 */
.reason-card,
.plan-card,
.share-card,
.video-card,
.feature-book-card {

}

.reason-card:hover,
.plan-card:hover,
.share-card:hover,
.video-card:hover,
.feature-book-card:hover {
  transform: translateY(-6px);
 
}

/* 尊重使用者系統設定：若使用者偏好減少動畫，就關閉動畫 */
@media (prefers-reduced-motion: reduce) {
  .float-y,
  .float-x,
  .float-rotate,
  .soft-pulse {
    animation: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .reason-card:hover,
  .plan-card:hover,
  .share-card:hover,
  .video-card:hover,
  .feature-book-card:hover {
    transform: none;
  }
}