:root{
  --cream:#FBF2E4;
  --cream-2:#F5E3C4;
  --blue:#3E72B5;
  --blue-dark:#2F5990;
  --red:#FD5756;
  --red-dark:#E23F3E;
  --yellow:#FFDF5A;
  --yellow-dark:#F0C830;
  --ink:#3A2E22;
  --ink-soft:#8A7460;
  --white:#FFFFFF;
  --line:#EBD9B8;
  --shadow: 0 8px 20px rgba(58,46,34,0.12);
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Helvetica Neue",Arial,sans-serif;
  background:#FFFFFF;
  color:var(--ink);
  line-height:1.7;
  position:relative;
  overflow-x:hidden;
}
/* 品牌三原色柔和光暈（固定於背景，不隨捲動） */
.glow-bg{
  position:fixed;
  inset:0;
  z-index:-2;
  pointer-events:none;
  background:
    radial-gradient(circle 520px at 12% 18%, rgba(253,87,86,0.20) 0%, transparent 70%),
    radial-gradient(circle 560px at 88% 12%, rgba(255,223,90,0.26) 0%, transparent 70%),
    radial-gradient(circle 600px at 78% 82%, rgba(62,114,181,0.18) 0%, transparent 70%),
    radial-gradient(circle 460px at 18% 88%, rgba(255,223,90,0.20) 0%, transparent 70%),
    radial-gradient(circle 400px at 50% 50%, rgba(253,87,86,0.07) 0%, transparent 70%),
    #FFFFFF;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}

/* ---------- header ---------- */
header{
  background:rgba(255,255,255,0.86);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:100;
}
.nav-wrap{
  max-width:1120px;
  margin:0 auto;
  padding:14px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.logo{
  font-size:22px;
  font-weight:700;
  color:var(--blue-dark);
  letter-spacing:0.5px;
  white-space:nowrap;
}
.logo span{color:var(--red-dark);}
nav{position:relative;}
nav ul{
  list-style:none;
  display:flex;
  gap:4px;
  margin:0;
  padding:0 0 34px;
  flex-wrap:wrap;
}
/* 跟著選單滾動的球 */
.nav-toy{
  position:absolute;
  left:0;
  top:0;
  width:28px;
  height:28px;
  pointer-events:none;
  z-index:1;
  transition:left .6s cubic-bezier(.4,0,.2,1), top .4s ease;
}
.nav-toy svg{
  display:block;
  filter:drop-shadow(0 3px 5px rgba(58,46,34,0.22));
}
/* 滾動時球體持續旋轉 */
.ball-roll{
  transform-origin:16px 16px;
  animation:ballSpin 1.6s linear infinite;
}
@keyframes ballSpin{
  from{transform:rotate(0deg);}
  to{transform:rotate(360deg);}
}
/* 滾動時輕微上下彈跳 */
.ball-bob{
  animation:ballBob .5s ease-in-out infinite;
}
@keyframes ballBob{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-2px);}
}
@media(prefers-reduced-motion:reduce){
  .nav-toy{transition:none;}
  .ball-roll,.ball-bob{animation:none !important;}
}
nav li a{
  display:inline-block;
  font-family:inherit;
  background:none;
  border:none;
  cursor:pointer;
  font-size:14.5px;
  color:var(--ink-soft);
  padding:8px 12px;
  border-radius:20px;
  transition:all .15s ease;
  white-space:nowrap;
}
nav li a:hover{background:var(--cream-2);color:var(--ink);}
nav li a.active{background:var(--blue);color:#fff;font-weight:600;}
.cart-btn{
  background:var(--red);
  color:#fff;
  border:none;
  padding:9px 16px;
  border-radius:20px;
  font-size:14px;
  cursor:pointer;
  font-weight:600;
  white-space:nowrap;
}

/* ---------- layout helpers ---------- */
.page{display:none;animation:fade .3s ease;}
.page.active{display:block;}
@keyframes fade{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;}
section{padding:56px 0;}
.section-title{
  font-size:26px;
  font-weight:700;
  color:var(--ink);
  margin-bottom:8px;
}
.section-sub{
  color:var(--ink-soft);
  font-size:15px;
  margin-bottom:32px;
}
.tag{
  display:inline-block;
  background:var(--red);
  color:#fff;
  font-size:12px;
  font-weight:600;
  padding:4px 12px;
  border-radius:14px;
  margin-bottom:14px;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;
  background:var(--blue);
  color:#fff;
  padding:12px 26px;
  border-radius:26px;
  font-weight:600;
  font-size:15px;
  border:none;
  cursor:pointer;
}
.btn:hover{background:var(--blue-dark);}
.btn.outline{
  background:transparent;
  border:2px solid var(--blue);
  color:var(--blue-dark);
  padding:10px 24px;
}
.btn.sage{background:var(--red);}
.btn.sage:hover{background:var(--red-dark);}
.btn.small{padding:8px 18px;font-size:13.5px;}

/* ---------- hero ---------- */
.hero{
  background:transparent;
  padding:80px 0 60px;
  text-align:center;
  position:relative;
}
.hero h1{
  font-size:38px;
  margin:0 0 14px;
  color:var(--ink);
}
.hero h1 em{
  font-style:normal;
  color:var(--blue-dark);
  border-bottom:4px solid var(--red);
}
.hero p{
  max-width:560px;
  margin:0 auto 28px;
  color:var(--ink-soft);
  font-size:16px;
}
.hero-badges{
  display:flex;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
  margin-top:26px;
}
.hero-badges span{
  background:var(--white);
  border:1px solid var(--line);
  padding:7px 16px;
  border-radius:20px;
  font-size:13px;
  color:var(--ink-soft);
}

/* ---------- grid / cards ---------- */
.grid{display:grid;gap:22px;}
.grid.cols-4{grid-template-columns:repeat(4,1fr);}
.grid.cols-3{grid-template-columns:repeat(3,1fr);}
.grid.cols-2{grid-template-columns:repeat(2,1fr);}
@media(max-width:900px){
  .grid.cols-4{grid-template-columns:repeat(2,1fr);}
  .grid.cols-3{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:600px){
  .grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr;}
  nav ul{display:none;}
  .nav-toy{display:none;}
}
.card{
  background:rgba(255,255,255,0.82);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-radius:22px;
  padding:22px;
  box-shadow:0 10px 28px rgba(58,46,34,0.09);
  border:1px solid rgba(235,217,184,0.75);
  transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(58,46,34,0.14);}

/* ---------- 溫暖色帶區塊 ---------- */
.band{
  position:relative;
  background:
    radial-gradient(ellipse 80% 100% at 20% 50%, rgba(255,223,90,0.20) 0%, transparent 70%),
    radial-gradient(ellipse 70% 100% at 85% 50%, rgba(253,87,86,0.13) 0%, transparent 70%),
    rgba(255,252,246,0.75);
  border-top:1px solid rgba(235,217,184,0.6);
  border-bottom:1px solid rgba(235,217,184,0.6);
}
.card h3{margin:0 0 8px;font-size:17px;}
.card p{margin:0 0 12px;color:var(--ink-soft);font-size:14px;}
.thumb{
  width:100%;
  height:120px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--red) 0%,var(--blue) 100%);
  opacity:0.85;
  margin-bottom:14px;
}
.thumb.alt{background:linear-gradient(135deg,var(--red) 0%,var(--yellow) 100%);}
.thumb.alt2{background:linear-gradient(135deg,var(--red-dark) 0%,var(--red) 100%);}
.avatar{
  width:76px;height:76px;border-radius:50%;
  background:linear-gradient(135deg,var(--red) 0%,var(--blue) 100%);
  margin:0 auto 14px;
}
.price{font-weight:700;color:var(--blue-dark);font-size:16px;}
.price del{color:var(--ink-soft);font-weight:400;font-size:13px;margin-right:6px;}

/* ---------- steps / flow ---------- */
.flow{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:16px;
  padding:24px;
  margin-bottom:30px;
}
.flow .step{
  background:var(--cream-2);
  border-radius:12px;
  padding:12px 18px;
  font-size:14px;
  font-weight:600;
  color:var(--ink);
  flex:1;
  min-width:120px;
  text-align:center;
}
.flow .arrow{color:var(--blue);font-size:18px;font-weight:700;}

/* ---------- tabs within page ---------- */
.subtabs{display:flex;gap:10px;margin-bottom:26px;flex-wrap:wrap;}
.subtabs button{
  font-family:inherit;
  background:var(--white);
  border:1px solid var(--line);
  padding:9px 18px;
  border-radius:20px;
  cursor:pointer;
  font-size:14px;
  color:var(--ink-soft);
}
.subtabs button.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.subpanel{display:none;}
.subpanel.active{display:block;}

/* ---------- filter bar (主題專區) ---------- */
.filter-bar{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:30px;
}
.filter-bar select{
  font-family:inherit;
  padding:10px 14px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--white);
  color:var(--ink);
  font-size:14px;
}

/* ---------- about ---------- */
.about-block{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:36px;
  align-items:center;
}
@media(max-width:800px){.about-block{grid-template-columns:1fr;}}
.quote-box{
  background:var(--white);
  border-left:5px solid var(--blue);
  border-radius:10px;
  padding:22px 26px;
  color:var(--ink-soft);
  font-size:15px;
  box-shadow:var(--shadow);
}
ul.plain{margin:0;padding-left:20px;color:var(--ink-soft);font-size:14.5px;}
ul.plain li{margin-bottom:8px;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:36px;}
@media(max-width:800px){.contact-grid{grid-template-columns:1fr;}}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;color:var(--ink-soft);margin-bottom:6px;}
.field input,.field textarea{
  width:100%;
  font-family:inherit;
  padding:11px 14px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--white);
  font-size:14px;
}

/* ---------- 飄浮玩具動畫 ---------- */
.toys{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  overflow:hidden;
}
.toy{
  position:absolute;
  opacity:0.5;
  will-change:transform;
}
@keyframes floatY{
  0%,100%{transform:translateY(0) rotate(0deg);}
  50%{transform:translateY(-26px) rotate(8deg);}
}
@keyframes floatY2{
  0%,100%{transform:translateY(0) rotate(0deg);}
  50%{transform:translateY(20px) rotate(-10deg);}
}
@keyframes spinSlow{
  from{transform:rotate(0deg);}
  to{transform:rotate(360deg);}
}
/* 小車由左往右跑過畫面 */
@keyframes driveAcross{
  0%{transform:translateX(-170px);}
  100%{transform:translateX(calc(100vw + 170px));}
}
@keyframes bounceRun{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-12px);}
}
.runner{
  position:fixed;
  bottom:26px;
  left:0;
  z-index:-1;
  opacity:0.45;
  pointer-events:none;
  animation:driveAcross 26s linear infinite;
}
.runner .bob{
  display:block;
  animation:bounceRun 1.1s ease-in-out infinite;
}
@media(prefers-reduced-motion:reduce){
  .toy,.runner,.runner .bob{animation:none !important;}
}

/* ---------- 活動照片牆 ---------- */
.photo-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
@media(max-width:900px){.photo-grid{grid-template-columns:repeat(2,1fr);}}
.photo{
  position:relative;
  aspect-ratio:1/1;
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 10px 26px rgba(58,46,34,0.12);
  border:3px solid rgba(255,255,255,0.9);
  background:
    linear-gradient(135deg, rgba(253,87,86,0.18) 0%, rgba(255,223,90,0.24) 50%, rgba(62,114,181,0.18) 100%);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:transform .3s ease;
}
.photo:hover{transform:scale(1.03) rotate(-1deg);}
.photo img{
  width:100%;height:100%;object-fit:cover;
}
.photo .ph-label{
  position:absolute;
  text-align:center;
  font-size:13px;
  color:var(--ink-soft);
  padding:0 14px;
  line-height:1.5;
}
.photo.tall{aspect-ratio:auto;}

/* ---------- 聊天視窗 ---------- */
.chat-fab{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:900;
  width:62px;height:62px;
  border-radius:50%;
  border:none;
  cursor:pointer;
  background:linear-gradient(135deg,var(--red) 0%,var(--yellow) 100%);
  box-shadow:0 8px 24px rgba(253,87,86,0.42);
  display:flex;align-items:center;justify-content:center;
  transition:transform .2s ease;
}
.chat-fab:hover{transform:scale(1.08);}
.chat-fab .dot{
  position:absolute;top:4px;right:4px;
  width:14px;height:14px;border-radius:50%;
  background:var(--blue);
  border:2px solid #fff;
}
.chat-panel{
  position:fixed;
  right:22px;
  bottom:96px;
  z-index:901;
  width:330px;
  max-width:calc(100vw - 44px);
  background:#fff;
  border-radius:22px;
  box-shadow:0 18px 48px rgba(58,46,34,0.24);
  border:1px solid var(--line);
  overflow:hidden;
  display:none;
  animation:chatIn .25s ease;
}
.chat-panel.open{display:block;}
@keyframes chatIn{from{opacity:0;transform:translateY(14px) scale(.97);}to{opacity:1;transform:none;}}
.chat-head{
  background:linear-gradient(135deg,var(--red) 0%,var(--red-dark) 100%);
  color:#fff;
  padding:16px 18px;
  display:flex;align-items:center;gap:10px;
}
.chat-head strong{font-size:15px;display:block;}
.chat-head span{font-size:12px;opacity:0.9;}
.chat-body{
  padding:16px;
  max-height:300px;
  overflow-y:auto;
  background:
    radial-gradient(circle 200px at 90% 0%, rgba(255,223,90,0.18) 0%, transparent 70%),
    #FFFDF9;
}
.bubble{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px 16px 16px 4px;
  padding:11px 14px;
  font-size:13.5px;
  color:var(--ink);
  margin-bottom:12px;
  box-shadow:0 3px 10px rgba(58,46,34,0.06);
}
.bubble.me{
  background:var(--blue);
  color:#fff;
  border:none;
  border-radius:16px 16px 4px 16px;
  margin-left:auto;
  max-width:82%;
}
.chat-quick{display:flex;flex-direction:column;gap:7px;}
.chat-quick button{
  font-family:inherit;
  text-align:left;
  background:#fff;
  border:1px solid var(--blue);
  color:var(--blue-dark);
  border-radius:14px;
  padding:9px 13px;
  font-size:13px;
  cursor:pointer;
  transition:all .15s ease;
}
.chat-quick button:hover{background:var(--blue);color:#fff;}
.chat-foot{
  padding:12px 16px 16px;
  border-top:1px solid var(--line);
  background:#fff;
}
.chat-foot a{
  display:block;
  text-align:center;
  background:#06C755;
  color:#fff;
  font-weight:600;
  font-size:14px;
  padding:11px;
  border-radius:14px;
}

footer{
  background:var(--ink);
  color:var(--cream-2);
  padding:36px 0;
  margin-top:20px;
}
footer .wrap{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:16px;
  font-size:13px;
  opacity:0.85;
}
footer .social a{margin-left:14px;}