/* ================= AELUNE — หน้าเว็บแนะนำเกม (25 ก.ย. 2026 รื้อใหม่ตามเว็บตัวอย่างที่เจ้าของส่ง) =================
   โครง: แบนเนอร์เต็มจอ + ปุ่มเริ่มเกมใหญ่ · แผงลอยขวา (ติดตามเรา + เมนูไปแต่ละส่วน) · รางวัลเปิดตัว · กิจกรรม · อาชีพ · ระบบเด่น (สไลด์) · ฟุตเตอร์
   โทน: ฟ้าสดใส/ครีมทอง แบบ RO The New World (ตรงกับธีม UI ในเกม)
   🔴 รูปใน img/draft/ = ภาพร่างจากเว็บต้นแบบ รอเจ้าของส่งรูปของเราเองมาแทนทีละไฟล์ (ชื่อ/ขนาดดู img/draft/README.md)
   🔴 ฟอนต์โหลดจาก <link> ใน index.html — ห้ามกลับไปใช้ @import ที่นี่ (ต้นเหตุหน้าเว็บโชว์โครงแวบ ๆ ตอนโหลด) */
:root{
  --sky1:#4f8fe0; --sky2:#8fc0f2; --sky3:#d6ebfc; --navy:#1d3d78; --ink:#34507a;
  --cream:#fff8e3; --gold1:#ffe6a0; --gold2:#f2b545; --brown:#7a4d12;
  --white:#fff; --maxw:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--sky2);color:var(--ink);font-family:'Kanit',system-ui,-apple-system,'Segoe UI',sans-serif;font-weight:400;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* ---------- ปรากฏตอนเลื่อนถึง (ต้องมี JS เท่านั้น — ไม่มี JS = โชว์ปกติ ไม่ซ่อนค้าง) ---------- */
html.js .rv{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.3,1)}
html.js .rv.in{opacity:1;transform:none}

/* ================= แบนเนอร์ ================= */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;background:#3c6fbf}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 30%;animation:heroZoom 18s ease-out both}
.hero__shade{position:absolute;inset:0;background:linear-gradient(180deg,#0b2a5a00 45%,#0b2a5a55 78%,#0b2a5a99 100%)}
.hero__logo img{width:100%;height:auto}
.hero__logo{position:absolute;left:clamp(14px,2.5vw,36px);top:clamp(12px,2vw,28px);width:clamp(150px,16vw,280px);z-index:3;filter:drop-shadow(0 4px 14px #0b2a5a88)}
.hero__center{position:relative;z-index:3;width:min(92vw,760px);margin-bottom:clamp(90px,13vh,150px);display:flex;flex-direction:column;align-items:center;text-align:center}
.hero__title{margin:0;display:flex;flex-direction:column;align-items:center;line-height:1.02;font-weight:800;font-style:italic;letter-spacing:.5px;transform:skewX(-6deg)}
.hero__title span{display:block;font-size:clamp(34px,6vw,86px);background:linear-gradient(180deg,#fffdf4 20%,#ffe39a 60%,#f5b64a);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 3px 0 #1d3d78) drop-shadow(0 0 18px #9cc8ff);animation:titleIn .9s cubic-bezier(.2,1.3,.4,1) both}
.hero__title span{white-space:nowrap}
.hero__title span+span{font-size:clamp(34px,6vw,88px);background:linear-gradient(180deg,#ffffff 15%,#cfe6ff 55%,#8dc2ff);-webkit-background-clip:text;background-clip:text;animation-delay:.15s}
.hero__ribbon{margin:14px 0 18px;padding:6px 26px;border-radius:999px;background:linear-gradient(90deg,#1d3d7800,#1d3d78e6 18%,#2a55a0e6 50%,#1d3d78e6 82%,#1d3d7800);
  color:#fff;font-weight:600;font-style:italic;font-size:clamp(14px,1.6vw,20px);letter-spacing:1px;text-shadow:0 1px 2px #0008;animation:fadeUp .8s ease .35s both}

/* ---------- ปุ่มเริ่มเกม (แทนปุ่มดาวน์โหลดของเว็บตัวอย่าง) ---------- */
.start{position:relative;display:flex;align-items:center;gap:clamp(12px,2vw,22px);width:min(92vw,620px);min-height:clamp(84px,10vw,112px);padding:10px clamp(14px,2.4vw,26px);
  border:4px solid #fff;border-radius:999px;background:linear-gradient(180deg,#fffaf0 0,#ffeebe 45%,#ffd978 100%);color:var(--brown);text-align:left;overflow:hidden;
  box-shadow:0 0 0 5px #7fb3ea,0 0 0 8px #ffffffaa,0 14px 34px #0b2a5a88,inset 0 -6px 0 #f2b54588;animation:fadeUp .8s ease .5s both,startGlow 2.4s ease-in-out 1.4s infinite;transition:transform .2s}
.start:hover{transform:translateY(-3px) scale(1.02)}
.start:active{transform:translateY(1px) scale(.99)}
.start__ic{flex:0 0 auto;width:clamp(52px,6vw,72px);height:clamp(52px,6vw,72px);border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,#6aa9ee,#3a74c8);box-shadow:inset 0 2px 0 #ffffff88,0 3px 0 #2a5aa4}
.start__ic svg{width:52%;height:52%;fill:#fff;margin-left:8%}
.start__tx{flex:1;display:flex;flex-direction:column;min-width:0}
.start__tx b{font-size:clamp(28px,3.8vw,46px);font-weight:800;line-height:1.05;letter-spacing:.5px;text-shadow:0 2px 0 #fff}
.start__tx small{font-size:clamp(11.5px,1.25vw,15px);font-weight:600;color:#9a6a24}
.start__badge{flex:0 0 auto;width:clamp(58px,7vw,88px);height:auto;filter:drop-shadow(0 3px 6px #7a4d1266);animation:spin 18s linear infinite}
.start__shine{position:absolute;top:-20%;bottom:-20%;left:-30%;width:22%;transform:skewX(-20deg);background:linear-gradient(90deg,#fff0,#ffffffd0,#fff0);animation:shine 3.2s ease-in-out 1.6s infinite;pointer-events:none}
.playnote{margin:12px 0 0;padding:8px 14px;border-radius:12px;background:#fff;color:#c0392b;font-weight:600}
.playnote a{text-decoration:underline}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px;animation:fadeUp .8s ease .7s both}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;background:#ffffffd9;color:var(--ink);font-size:13px;font-weight:600;box-shadow:0 2px 8px #0b2a5a33}
.chip b{font-weight:800;color:var(--navy)}
.dot{width:8px;height:8px;border-radius:50%;background:#35c46b;box-shadow:0 0 0 3px #35c46b44;animation:blink 1.6s ease-in-out infinite}
.hero__wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:auto;z-index:2;pointer-events:none}

/* ================= แผงลอยขวา ================= */
.side{position:fixed;right:clamp(8px,1.2vw,20px);top:50%;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;align-items:center;gap:14px}
.side__follow{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 10px 16px;border-radius:60px;background:linear-gradient(180deg,#8cc0f0f0,#4f8fe0f0);border:3px solid #fff;box-shadow:0 8px 24px #0b2a5a55}
.side__follow b{color:#fff;font-size:15px;font-weight:800;line-height:1;text-shadow:0 1px 2px #1d3d78}
.side__follow small{color:#e8f3ff;font-size:10.5px;margin:-4px 0 4px}
.soc{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#fff;box-shadow:0 2px 0 #2a5aa455;transition:transform .15s}
.soc:hover{transform:scale(1.1)}
.soc svg{width:22px;height:22px;fill:var(--sky1)}
.side__menu{display:flex;flex-direction:column;gap:8px}
.side__menu a{display:block;min-width:150px;padding:9px 18px;border-radius:999px;text-align:center;font-size:14.5px;font-weight:600;color:#fff;
  background:linear-gradient(180deg,#7fb5ee,#3f7fd6);border:2px solid #fff;box-shadow:0 3px 10px #0b2a5a44;text-shadow:0 1px 2px #1d3d78;transition:transform .15s,background .2s}
.side__menu a:hover{transform:translateX(-4px)}
.side__menu a.on{background:linear-gradient(180deg,#fff8e3,#ffd978);color:var(--brown);text-shadow:none}
.nav__burger{display:none}

/* ================= ส่วนเนื้อหา ================= */
.sec{position:relative;overflow-x:clip;overflow-y:visible;padding:clamp(70px,9vw,130px) clamp(16px,4vw,40px) clamp(80px,10vw,150px);background-size:cover;background-position:50% 0;background-repeat:no-repeat}
.sec--rewards{background-color:#cfe5fb;background-image:url(img/draft/bg-rewards.webp)}
.sec--events{background-color:#bfdcf8;background-image:url(img/draft/bg-events.webp)}
.sec--class{background-color:#a9cef5;background-image:url(img/draft/bg-class.webp)}
.sec--features{background-color:#9cc6f2;background-image:url(img/draft/bg-features.webp)}
/* หัวข้อ: ตัวหนาขาวขอบฟ้า + เส้นประกายสองข้าง + ลายน้ำอังกฤษจาง ๆ ข้างหลัง (data-wm) */
.ttl[data-wm] b.wm{position:absolute;left:50%;top:50%;transform:translate(-50%,-58%);z-index:-1;font-size:clamp(60px,10vw,150px);font-weight:800;letter-spacing:4px;color:#ffffff26;white-space:nowrap;pointer-events:none}
.ttl{position:relative;margin:0 auto 14px;display:flex;align-items:center;justify-content:center;gap:18px;text-align:center}
.ttl span{font-size:clamp(30px,4.2vw,58px);font-weight:800;color:#fff;line-height:1.1;text-shadow:0 3px 0 #3a74c8,0 0 18px #ffffffaa,0 6px 16px #1d3d7866}
.ttl::before,.ttl::after{content:"";flex:0 1 180px;height:2px;background:linear-gradient(90deg,#fff0,#fff);position:relative}
.ttl::after{background:linear-gradient(90deg,#fff,#fff0)}
.ttl span{position:relative}
.ttl span::after{content:"✦";position:absolute;right:-.9em;top:.15em;font-size:.45em;color:#fff6c8;text-shadow:0 0 10px #fff}
.pill{display:table;margin:0 auto 34px;padding:6px 22px;border-radius:999px;background:linear-gradient(180deg,#5d9ae4,#3a74c8);color:#fff;font-weight:600;font-size:clamp(13px,1.3vw,16px);box-shadow:0 3px 0 #2a5aa4}
.grid{display:grid;gap:clamp(12px,1.8vw,26px);max-width:var(--maxw);margin:0 auto}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr));max-width:1100px}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr));max-width:1100px;margin-top:clamp(12px,1.8vw,26px)}
.card{width:100%;height:auto;border-radius:22px;transition:transform .25s,filter .25s;filter:drop-shadow(0 10px 22px #1d3d7840)}
.card:hover{transform:translateY(-6px) scale(1.015);filter:drop-shadow(0 16px 28px #1d3d7866)}
.grid .card:nth-child(2){transition-delay:.08s}.grid .card:nth-child(3){transition-delay:.16s}.grid .card:nth-child(4){transition-delay:.24s}

/* ---------- อาชีพ ---------- */
.cls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:center;gap:clamp(16px,3vw,40px);max-width:1100px;margin:20px auto 0}
.cls__en{display:block;color:#fff;font-weight:600;letter-spacing:6px;font-size:13px;opacity:.85}
.cls__nm{margin:0 0 10px;font-size:clamp(40px,5.2vw,68px);font-weight:800;color:#fff;line-height:1.05;text-shadow:0 3px 0 #3a74c8,0 8px 20px #1d3d7855}
.cls__desc{margin:0 0 22px;padding-top:14px;border-top:2px solid #ffffff99;color:#fff;font-size:clamp(14px,1.3vw,16.5px);line-height:1.75;text-shadow:0 1px 3px #1d3d7899;min-height:6.5em}
.cls__tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.cls__tabs button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:0;border:0;background:none;color:#fff;font-weight:600;font-size:13px;text-shadow:0 1px 2px #1d3d78}
.cls__tabs i{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:22px;font-weight:800;color:#4f6784;background:radial-gradient(circle at 50% 40%,#fff,#dde9f6);border:3px solid #ffffffcc;box-shadow:0 4px 10px #1d3d7844;transition:transform .15s}
.cls__tabs button:hover i{transform:scale(1.08)}
.cls__tabs button.on i{background:radial-gradient(circle at 50% 40%,#fff8e3,#ffd978);color:var(--brown);border-color:#fff;box-shadow:0 0 0 3px #ffd978,0 6px 16px #f2b54588}
.cls__tabs button.lk{opacity:.55;cursor:default}
.cls__art{position:relative;display:flex;justify-content:center}
.cls__art::before{content:"";position:absolute;left:12%;right:12%;bottom:6%;height:14%;border-radius:50%;background:radial-gradient(closest-side,#ffffffaa,#fff0)}
.cls__art img{position:relative;width:auto;max-width:100%;height:min(72vh,620px);height:auto;object-fit:contain;filter:drop-shadow(0 18px 28px #1d3d7855);animation:float 4s ease-in-out infinite}

/* ---------- ระบบเด่น (สไลด์) ---------- */
.car{position:relative;max-width:1100px;margin:26px auto 0;padding:0 clamp(0px,5vw,70px)}
.car__track{position:relative;aspect-ratio:1170/620}
.slide{position:absolute;inset:0;margin:0;border-radius:22px;overflow:hidden;background:#fff;border:6px solid #fff;box-shadow:0 18px 40px #1d3d7866;
  opacity:0;transform:scale(.86) translateX(0);transition:transform .6s cubic-bezier(.2,.8,.3,1),opacity .6s,filter .6s;pointer-events:none}
.slide img{width:100%;height:calc(100% - 70px);object-fit:cover;object-position:50% 50%}
.slide figcaption{position:absolute;left:0;right:0;bottom:0;height:70px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#f2665a,#d8453c);color:#fff;text-align:center}
.slide figcaption b{font-size:clamp(18px,2.2vw,28px);font-weight:800;line-height:1.1;text-shadow:0 2px 0 #9e2a22}
.slide figcaption span{font-size:clamp(11px,1.1vw,14px);opacity:.95}
.slide.is-cur{opacity:1;transform:none;pointer-events:auto;z-index:3}
.slide.is-prev{opacity:.75;transform:translateX(-58%) scale(.72);filter:brightness(.8);z-index:2}
.slide.is-next{opacity:.75;transform:translateX(58%) scale(.72);filter:brightness(.8);z-index:2}
.car__nav{position:absolute;top:44%;z-index:5;width:clamp(44px,5vw,62px);height:clamp(44px,5vw,62px);border-radius:50%;border:3px solid #fff;display:grid;place-items:center;
  background:linear-gradient(180deg,#7fb5ee,#3f7fd6);box-shadow:0 4px 12px #0b2a5a55;transition:transform .15s}
.car__nav:hover{transform:scale(1.08)}
.car__nav svg{width:55%;height:55%;fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.car__prev{left:0}.car__next{right:0}
.car__dots{display:flex;justify-content:center;gap:12px;margin-top:22px}
.car__dots button{width:12px;height:12px;padding:0;border:0;transform:rotate(45deg);background:#ffffff99;transition:background .2s,transform .2s}
.car__dots button.on{background:#fff6c8;transform:rotate(45deg) scale(1.5);box-shadow:0 0 10px #fff}

/* ================= ฟุตเตอร์ ================= */
.foot{position:relative;background:#101826;color:#aab6c8;margin-top:-1px}
.foot__wave{position:absolute;left:0;right:0;bottom:100%;width:100%;height:auto;pointer-events:none}
.foot__in{max-width:var(--maxw);margin:0 auto;padding:28px clamp(16px,4vw,40px) 30px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.foot__logo{width:170px;height:auto}
.foot__tx{display:flex;flex-direction:column;font-size:13px;flex:1;min-width:220px}
.foot__tx b{color:#fff;font-weight:600;letter-spacing:1px}
.foot__tx small{opacity:.6}
.foot__links{display:flex;gap:18px;font-size:13px}
.foot__links a:hover{color:#fff}

/* ปุ่มเริ่มเกมลอยมุมล่าง — โผล่เมื่อเลื่อนพ้นแบนเนอร์ (site.js) */
.start--float{position:fixed;left:50%;bottom:16px;z-index:70;width:auto;min-height:0;padding:8px 26px 8px 10px;gap:12px;border-width:3px;transform:translate(-50%,140%);
  box-shadow:0 0 0 4px #7fb3ea,0 10px 26px #0b2a5a77;animation:none;transition:transform .35s cubic-bezier(.2,1.3,.4,1)}
.start--float.show{transform:translate(-50%,0)}
.start--float .start__ic{width:44px;height:44px}
.start--float .start__tx b{font-size:24px}

/* ================= แอนิเมชัน ================= */
@keyframes heroZoom{from{transform:scale(1.08)}to{transform:scale(1)}}
@keyframes titleIn{from{opacity:0;transform:translateY(30px) scale(.9)}to{opacity:1;transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes startGlow{0%,100%{box-shadow:0 0 0 5px #7fb3ea,0 0 0 8px #ffffffaa,0 14px 34px #0b2a5a88,inset 0 -6px 0 #f2b54588}50%{box-shadow:0 0 0 5px #9cc8ff,0 0 0 8px #fff,0 14px 44px #ffd97aaa,inset 0 -6px 0 #f2b54588}}
@keyframes shine{0%{left:-30%}35%,100%{left:130%}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{50%{transform:translateY(-12px)}}
@keyframes blink{50%{opacity:.4}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html.js .rv{opacity:1;transform:none}}

/* ================= จอแคบ (มือถือ / แท็บเล็ตแนวตั้ง) ================= */
@media (max-width:900px){
  .side{top:auto;bottom:auto;right:10px;top:10px;transform:none;gap:10px;align-items:flex-end}
  .side__follow,.side__menu{display:none}
  .side.nav--open .side__follow{display:flex;flex-direction:row;padding:8px 12px;border-radius:30px}
  .side.nav--open .side__follow b,.side.nav--open .side__follow small{display:none}
  .side.nav--open .side__menu{display:flex}
  .nav__burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:46px;height:46px;padding:0 11px;border-radius:50%;border:3px solid #fff;background:linear-gradient(180deg,#7fb5ee,#3f7fd6);box-shadow:0 4px 12px #0b2a5a55;order:-1}
  .nav__burger span{display:block;height:3px;border-radius:2px;background:#fff}
  .hero__bg{object-position:58% 20%}
  .hero__center{margin-bottom:clamp(60px,12vh,110px)}
  .grid--2,.grid--3{grid-template-columns:minmax(0,1fr);max-width:560px}
  .grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid--3 .card:last-child{grid-column:1/-1;max-width:50%;justify-self:center}
  .cls{grid-template-columns:minmax(0,1fr)}
  .cls__art{order:-1}
  .cls__art img{height:min(52vh,420px)}
  .cls__tabs i{width:48px;height:48px;font-size:18px}
  .car{padding:0}
  .slide.is-prev,.slide.is-next{opacity:0}
  .car__nav{top:auto;bottom:-68px}
  .car__prev{left:calc(50% - 130px)}.car__next{right:calc(50% - 130px)}
  .ttl::before,.ttl::after{flex-basis:40px}
}
@media (max-width:520px){
  .slide img{height:calc(100% - 62px)}
  .slide figcaption{height:62px}
  .start__badge{display:none}
}