/* ============================================================
   style.css — หน้าตาทั้งหมดของเว็บ
   สีหลักอยู่ในบล็อก :root ข้างล่าง แก้ที่นั่นจุดเดียวเปลี่ยนทั้งเว็บ
   ============================================================ */

/* --- 1. ตัวแปรสี ----------------------------------------- */
:root{
  --bg:#0b0d10;
  --card:rgba(255,255,255,.04);
  --card-brd:rgba(255,255,255,.09);
  --tile:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0));
  --fg:#f2f4f7;
  --muted:#9aa4b2;
  --ring:rgba(255,255,255,.16);
  --shadow:0 20px 50px -20px rgba(0,0,0,.8);
  --radius:18px;
  --radius-sm:14px;
}
html[data-theme="light"]{
  --bg:#f6f7f9;
  --card:rgba(255,255,255,.9);
  --card-brd:rgba(10,15,25,.09);
  --tile:#ffffff;
  --fg:#0d1117;
  --muted:#5b6472;
  --ring:rgba(10,15,25,.14);
  --shadow:0 20px 45px -22px rgba(15,23,42,.35);
}

/* --- 2. พื้นฐาน ------------------------------------------- */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:"Inter","Noto Sans Thai",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
  min-height:100dvh;
  display:flex;
  flex-direction:column;
  transition:background .3s ease,color .3s ease;
}
/* ม่านสีบางๆ ทับรูปพื้นหลัง ให้ตัวหนังสืออ่านออกทุกธีม */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(70rem 45rem at 15% -10%, rgba(120,90,190,.26), transparent 62%),
    radial-gradient(55rem 40rem at 92% 8%, rgba(210,110,180,.20), transparent 62%),
    linear-gradient(180deg, rgba(9,8,18,.28) 0%, rgba(9,8,18,.46) 45%, rgba(9,8,18,.62) 100%);
}
html[data-theme="light"] body::before{
  background:
    radial-gradient(70rem 45rem at 15% -10%, rgba(255,235,245,.55), transparent 62%),
    radial-gradient(55rem 40rem at 92% 8%, rgba(235,225,255,.50), transparent 62%),
    linear-gradient(180deg, rgba(255,252,254,.62) 0%, rgba(255,250,253,.74) 45%, rgba(255,248,252,.86) 100%);
}

/* --- 2b. รูปพื้นหลังซากุระ ------------------------------- */
/* ใส่ inset ติดลบ + scale เพื่อไม่ให้ขอบภาพจางออกตอนเบลอ */
.bg-photo{
  position:fixed;inset:-4vmax;z-index:-2;pointer-events:none;
  /* บรรทัดแรกคือตัวสำรองสำหรับเบราว์เซอร์เก่าที่ไม่รู้จัก image-set
     บรรทัดถัดมาจะทับให้เบราว์เซอร์ใหม่ใช้ webp ที่ไฟล์เล็กกว่า */
  background-image:url("../assets/sakura-bg.jpg");
  background-image:-webkit-image-set(url("../assets/sakura-bg.webp") type("image/webp"),
                                     url("../assets/sakura-bg.jpg") type("image/jpeg"));
  background-image:image-set(url("../assets/sakura-bg.webp") type("image/webp"),
                             url("../assets/sakura-bg.jpg") type("image/jpeg"));
  background-position:center 30%;
  background-size:cover;
  background-repeat:no-repeat;
  filter:blur(7px) saturate(1.08) brightness(.96);
  transform:scale(1.06);
  transition:filter .35s ease,opacity .35s ease;
  will-change:filter;
}
/* fallback สำหรับเบราว์เซอร์ที่ไม่รู้จัก image-set — ประกาศไว้ก่อนหน้าแล้ว
   จึงใช้ .no-imageset ไม่ต้อง เพราะ background-image ตัวแรกคือ url() ปกติ */
html[data-theme="light"] .bg-photo{
  filter:blur(9px) saturate(1.1) brightness(1.12);
}
@media (max-width:620px){
  .bg-photo{filter:blur(5px) saturate(1.05) brightness(.8);background-position:62% 30%}
}
a{color:inherit}

.wrap{width:100%;max-width:720px;margin:0 auto;padding:20px 20px 40px;flex:1}

/* --- 3. แถบปุ่มด้านบน ------------------------------------ */
.topbar{display:flex;justify-content:flex-end;gap:8px;padding:6px 0 22px}
.chip{
  display:inline-flex;align-items:center;gap:6px;cursor:pointer;
  background:var(--card);border:1px solid var(--card-brd);color:var(--fg);
  border-radius:999px;padding:8px 14px;font:inherit;font-size:13px;font-weight:600;
  backdrop-filter:blur(10px);
  transition:transform .15s,border-color .2s,background .2s;
}
.chip:hover{transform:translateY(-1px);border-color:var(--ring)}
.chip:active{transform:translateY(0)}
.chip svg{width:15px;height:15px;opacity:.8}

/* --- 4. หัวเว็บ ------------------------------------------- */
.hero{text-align:center;padding:8px 0 32px}
.hero .logo{
  width:108px;height:108px;object-fit:cover;border-radius:26px;
  border:1px solid var(--card-brd);box-shadow:var(--shadow);
  display:block;margin:0 auto 20px;
}
.hero h1{
  font-size:clamp(27px,6.6vw,37px);line-height:1.2;margin:0 0 12px;
  letter-spacing:-.02em;font-weight:700;
}
.hero p{color:var(--muted);font-size:15.5px;margin:0 auto;max-width:52ch}

/* --- 5. การ์ดแต่ละส่วน ----------------------------------- */
.section{
  background:var(--card);border:1px solid var(--card-brd);border-radius:var(--radius);
  backdrop-filter:blur(14px);box-shadow:var(--shadow);
  padding:20px;margin-bottom:16px;
}
.section > h2{
  font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  margin:0 0 14px;font-weight:600;
}

/* --- 6. รายการลิงก์ --------------------------------------- */
.list{display:flex;flex-direction:column;gap:10px}
.list.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:600px){ .list.grid{grid-template-columns:1fr} }

.item{
  display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--fg);
  border:1px solid var(--card-brd);border-radius:var(--radius-sm);padding:14px 16px;
  background:var(--tile);
  transition:transform .16s cubic-bezier(.2,.8,.2,1),border-color .2s,background .2s;
}
.item:hover{transform:translateY(-2px);border-color:var(--ring)}
.item:focus-visible{outline:2px solid #6ea8fe;outline-offset:2px}

.item .icon{
  width:40px;height:40px;flex:none;border-radius:11px;
  display:grid;place-items:center;
}
.item .icon svg{width:21px;height:21px;fill:currentColor}

.item .text{min-width:0;flex:1}
.item .text b{display:block;font-size:15px;font-weight:600;line-height:1.35}
.item .text span{
  display:block;font-size:12.5px;color:var(--muted);line-height:1.4;margin-top:2px;
}
.item .go{margin-left:auto;color:var(--muted);flex:none;opacity:.7}
.item .go svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}

/* ให้การ์ดผลงานสูงเท่ากันในโหมด grid */
.list.grid .item{align-items:flex-start}
.list.grid .item .go{align-self:center}

/* --- 7. ส่วนบริจาค --------------------------------------- */
.donate-body{display:grid;grid-template-columns:250px 1fr;gap:22px;align-items:start}
@media (max-width:620px){ .donate-body{grid-template-columns:1fr} }

.qr{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.qr img{
  width:100%;max-width:250px;border-radius:16px;display:block;
  box-shadow:0 12px 30px -14px rgba(0,0,0,.55);
}
.qr .label{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);font-weight:600}
.qr .note{font-size:12.5px;color:var(--muted);margin:0;max-width:30ch}
.qr .chip{width:100%;justify-content:center}

.online{display:flex;flex-direction:column;gap:10px}
.online > .label{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);font-weight:600;margin-bottom:2px}

/* --- 8. ท้ายเว็บ ----------------------------------------- */
footer{text-align:center;color:var(--muted);font-size:13px;padding:8px 20px 32px}

/* --- 9. อนิเมชัน ----------------------------------------- */
.fade{animation:fade .5s cubic-bezier(.2,.8,.2,1) both}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* --- 10. ข้อความแจ้งเตือนเล็กๆ (toast) ------------------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);
  background:var(--fg);color:var(--bg);
  padding:10px 18px;border-radius:999px;font-size:13px;font-weight:600;
  opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:50;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ============================================================
   11. ปรับการ์ดให้อ่านง่ายขึ้นเมื่อมีรูปพื้นหลัง
   (พื้นหลังเป็นรูปถ่าย การ์ดใสเกินไปจะอ่านยาก เลยทึบขึ้นนิดหน่อย)
   ============================================================ */
:root{
  --card:rgba(18,16,28,.46);
  --card-brd:rgba(255,255,255,.13);
  --tile:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.02));
  --ring:rgba(255,190,220,.45);
  --shadow:0 24px 60px -24px rgba(0,0,0,.85);
}
html[data-theme="light"]{
  --card:rgba(255,255,255,.72);
  --card-brd:rgba(120,80,120,.16);
  --tile:linear-gradient(180deg,rgba(255,255,255,.9),rgba(255,255,255,.62));
  --ring:rgba(220,120,175,.45);
  --shadow:0 24px 55px -26px rgba(90,40,90,.35);
}
.section{backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2)}
.hero h1{text-shadow:0 2px 18px rgba(0,0,0,.45)}
html[data-theme="light"] .hero h1{text-shadow:0 2px 14px rgba(255,255,255,.7)}
.hero .logo{box-shadow:0 18px 45px -18px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.12)}
footer{text-shadow:0 1px 10px rgba(0,0,0,.4)}
html[data-theme="light"] footer{text-shadow:none}

/* ============================================================
   12. มินิเกม — ผืนผ้าใบ 3D
   ============================================================ */
#critter-canvas{
  position:fixed;inset:0;width:100%;height:100%;
  z-index:40;pointer-events:none;   /* JS จะเปิดรับคลิกเฉพาะตอนเมาส์อยู่บนตัวสัตว์ */
}

/* ============================================================
   13. มินิเกม — แผงควบคุม
   ============================================================ */
.critter-dock{
  position:fixed;left:16px;bottom:16px;z-index:60;
  display:flex;flex-direction:column;align-items:flex-start;gap:10px;
  font-family:inherit;
}
@media (max-width:620px){ .critter-dock{left:12px;right:12px;bottom:12px} }

.critter-fab{
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  background:linear-gradient(180deg,rgba(255,150,200,.95),rgba(210,105,175,.95));
  color:#fff;border:1px solid rgba(255,255,255,.35);
  border-radius:999px;padding:11px 18px;font:inherit;font-size:14px;font-weight:700;
  box-shadow:0 12px 30px -10px rgba(200,60,140,.6);
  transition:transform .16s cubic-bezier(.2,.8,.2,1),box-shadow .2s,filter .2s;
  align-self:flex-start;
}
.critter-fab:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 16px 36px -10px rgba(200,60,140,.75)}
.critter-fab:active{transform:translateY(0) scale(.98)}
.critter-fab .paw{font-size:17px;line-height:1}
.critter-fab.is-disabled{filter:grayscale(.7);opacity:.75}
.critter-dock.open .critter-fab .paw{animation:pawWiggle 1.4s ease-in-out infinite}
@keyframes pawWiggle{0%,100%{transform:rotate(-12deg)}50%{transform:rotate(12deg)}}

.critter-panel{
  width:min(340px,calc(100vw - 32px));
  background:var(--card);border:1px solid var(--card-brd);border-radius:20px;
  backdrop-filter:blur(20px) saturate(1.3);-webkit-backdrop-filter:blur(20px) saturate(1.3);
  box-shadow:var(--shadow);padding:16px;color:var(--fg);
  animation:critterIn .22s cubic-bezier(.2,.9,.25,1) both;
}
@keyframes critterIn{from{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:none}}

.critter-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:4px}
.critter-title{font-size:15px;font-weight:700;letter-spacing:-.01em}
.critter-x{
  background:none;border:none;color:var(--muted);font:inherit;font-size:14px;
  cursor:pointer;padding:4px 6px;border-radius:8px;line-height:1;
}
.critter-x:hover{color:var(--fg);background:rgba(255,255,255,.08)}
.critter-hint{margin:0 0 12px;font-size:12px;line-height:1.5;color:var(--muted)}
.critter-error{margin:0;font-size:12.5px;line-height:1.55;color:var(--muted)}

.critter-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:6px;
  max-height:min(46vh,300px);overflow-y:auto;padding-right:4px;margin-bottom:12px;
  scrollbar-width:thin;
}
.critter-grid::-webkit-scrollbar{width:6px}
.critter-grid::-webkit-scrollbar-thumb{background:var(--card-brd);border-radius:99px}

.critter-pick{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  background:var(--tile);border:1px solid var(--card-brd);border-radius:13px;
  padding:8px 3px 7px;cursor:pointer;color:var(--fg);font:inherit;
  transition:transform .15s cubic-bezier(.2,.8,.2,1),border-color .2s,background .2s;
}
.critter-pick:hover{transform:translateY(-2px);border-color:var(--ring)}
.critter-pick:active{transform:translateY(0) scale(.95)}
.critter-pick:focus-visible{outline:2px solid #ff9dc6;outline-offset:2px}
.critter-pick .e{font-size:21px;line-height:1.1}
.critter-pick .n{
  font-size:9.5px;font-weight:600;color:var(--muted);line-height:1.2;text-align:center;
  max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.critter-pick.pop{animation:pickPop .26s ease}
@keyframes pickPop{0%{transform:scale(1)}45%{transform:scale(1.18)}100%{transform:scale(1)}}

.critter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.critter-btn{
  background:var(--tile);border:1px solid var(--card-brd);color:var(--fg);
  border-radius:999px;padding:7px 13px;font:inherit;font-size:12px;font-weight:600;
  cursor:pointer;transition:transform .15s,border-color .2s,background .2s;
}
.critter-btn:hover{transform:translateY(-1px);border-color:var(--ring)}
.critter-btn.danger{color:#ff8fae;border-color:rgba(255,143,174,.35)}
.critter-btn.danger:hover{background:rgba(255,143,174,.12)}
.critter-count{margin-left:auto;font-size:11px;color:var(--muted);font-weight:600;white-space:nowrap}

@media (max-width:620px){
  .critter-panel{width:100%}
  .critter-grid{grid-template-columns:repeat(5,1fr);max-height:38vh}
}

/* ============================================================
   14. ตัวนับผู้เข้าชม (ท้ายหน้า)
   ============================================================ */
.visits{
  display:block;margin-top:8px;font-size:12px;color:var(--muted);opacity:.85;
  letter-spacing:.01em;
}
.visits::before{content:"👀 ";opacity:.8}
.visits[hidden]{display:none}

/* ============================================================
   15. มินิเกม — ชามขนม / ขนมที่กำลังลาก / การ์ดโดนแทะ
   ============================================================ */
.critter-row{display:flex;align-items:center;gap:8px}

.critter-bowl{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;flex:none;cursor:grab;
  background:linear-gradient(180deg,rgba(255,225,190,.95),rgba(240,185,130,.95));
  border:1px solid rgba(255,255,255,.4);border-radius:50%;
  font-size:22px;line-height:1;padding:0;
  box-shadow:0 10px 26px -10px rgba(190,120,50,.6);
  transition:transform .16s cubic-bezier(.2,.8,.2,1),box-shadow .2s;
  touch-action:none;   /* กันหน้าเว็บเลื่อนตอนลากบนมือถือ */
}
.critter-bowl:hover{transform:translateY(-2px) scale(1.06)}
.critter-bowl.is-dragging{cursor:grabbing;transform:scale(.92)}
.critter-bowl[hidden]{display:none}

/* ขนมที่ลอยตามนิ้ว/เมาส์ตอนลาก */
.critter-treat-ghost{
  position:fixed;z-index:70;pointer-events:none;
  transform:translate(-50%,-50%) rotate(-8deg);
  font-size:30px;line-height:1;
  filter:drop-shadow(0 6px 10px rgba(0,0,0,.45));
  animation:treatWobble .6s ease-in-out infinite alternate;
}
@keyframes treatWobble{from{transform:translate(-50%,-50%) rotate(-10deg) scale(1)}
                       to{transform:translate(-50%,-50%) rotate(10deg) scale(1.08)}}

/* การ์ดสั่นตอนถูกแทะ */
.section.critter-chewed{animation:chewShake .34s ease}
@keyframes chewShake{
  0%,100%{transform:none}
  20%{transform:translateX(-3px) rotate(-.28deg)}
  50%{transform:translateX(2px) rotate(.22deg)}
  80%{transform:translateX(-1px) rotate(-.1deg)}
}

@media (max-width:620px){
  .critter-bowl{width:42px;height:42px;font-size:20px}
}

/* ============================================================
   16. มินิเกม — กล่องของเล่น / โหมดถังเก็บของตอนลากมาปล่อย
   ============================================================ */
.critter-toybox{
  background:linear-gradient(180deg,rgba(205,190,255,.95),rgba(160,140,235,.95));
  box-shadow:0 10px 26px -10px rgba(110,80,200,.6);
}

/* ลากของ/สัตว์มาลอยเหนือแผง = กำลังจะเก็บออก */
.critter-dock.is-bin .critter-panel,
.critter-dock.is-bin .critter-fab,
.critter-dock.is-bin .critter-bowl{
  outline:2px dashed rgba(255,143,174,.9);
  outline-offset:3px;
}
.critter-dock.is-bin .critter-fab{
  filter:saturate(.5) brightness(1.15);
}
.critter-dock.is-bin::after{
  content:"🗑";
  position:absolute;left:50%;top:-14px;transform:translateX(-50%);
  font-size:22px;line-height:1;
  filter:drop-shadow(0 4px 8px rgba(0,0,0,.5));
  pointer-events:none;
}
.critter-dock{position:fixed}