/* สไตล์กลางของหน้าฟีเจอร์ (/game-trigger, /overlay-gift-jar, /live-caption, /song-request)
   แยกไฟล์ตั้งแต่หน้าที่สอง — 4 หน้าก๊อป CSS ชุดเดียวกันไว้คนละที่คือของที่จะเน่าแน่นอน
   ⚠️ stamp_version.js นับไฟล์นี้เข้าลายนิ้วมือของทุกหน้าที่ลิงก์มัน (localDeps) แก้ทีเดียวขยับทุกหน้า */
:root {
    --bg: #040711;
    --primary: #00f2fe;
    --ultra: #ed64a6;
    --text: #e8eefc;
    --text2: #93a4c8;
    --line: rgba(255, 255, 255, .1);
    --card: rgba(13, 19, 38, .6);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background:
        radial-gradient(900px 600px at 85% -10%, rgba(0, 242, 254, .13), transparent 60%),
        radial-gradient(800px 600px at 5% 15%, rgba(237, 100, 166, .11), transparent 60%),
        var(--bg);
    color: var(--text); font-family: 'Prompt', sans-serif; line-height: 1.8;
    overflow-x: hidden; min-height: 100vh;
}
.wrap { max-width: 880px; margin: 0 auto; padding: 0 22px 90px; }
a { color: var(--primary); }

nav {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    max-width: 1240px; margin: 0 auto; padding: 20px 22px;
}
.logo {
    font-family: 'Chakra Petch', sans-serif; font-weight: 700; font-size: 19px;
    letter-spacing: .09em; color: var(--primary); text-decoration: none;
}
.btn {
    display: inline-block; background: linear-gradient(96deg, var(--primary), #4facfe);
    color: #04121a; font-weight: 700; text-decoration: none;
    padding: 11px 24px; border-radius: 10px; white-space: nowrap;
}
.crumb { font-size: 13px; color: var(--text2); margin: 26px 0 12px; }
.crumb a { text-decoration: none; }

h1 {
    font-family: 'Chakra Petch', sans-serif; font-weight: 700;
    font-size: clamp(30px, 4.6vw, 46px); line-height: 1.3; letter-spacing: -.01em;
    margin-bottom: 18px;
    background: linear-gradient(120deg, #fff 20%, #a5f7ff 65%, var(--primary) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.lead { font-size: clamp(16px, 1.7vw, 19px); color: #b9c7e4; }
h2 {
    font-family: 'Chakra Petch', sans-serif; font-weight: 700;
    font-size: clamp(21px, 2.4vw, 27px); margin: 52px 0 14px; line-height: 1.4;
    padding-bottom: 10px; border-bottom: 1px solid var(--line);
}
h3 { font-size: 18px; font-weight: 600; margin-bottom: 6px; }
p { color: var(--text2); margin-bottom: 14px; }
strong { color: var(--text); font-weight: 600; }

.tag {
    display: inline-block; font-size: 12.5px; font-weight: 600; letter-spacing: .05em;
    color: #ff9ed2; background: rgba(237, 100, 166, .12);
    border: 1px solid rgba(237, 100, 166, .38); padding: 5px 15px; border-radius: 50px;
    margin-bottom: 16px;
}
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); margin-top: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.card p { margin-bottom: 0; font-size: 14.5px; }
.card .n { font-family: 'Chakra Petch', sans-serif; font-size: 28px; font-weight: 700; color: var(--primary); }

ol.steps { list-style: none; counter-reset: s; margin-top: 18px; }
ol.steps li { counter-increment: s; position: relative; padding: 0 0 20px 52px; }
ol.steps li::before {
    content: counter(s); position: absolute; left: 0; top: 2px;
    width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
    font-family: 'Chakra Petch', sans-serif; font-weight: 700; color: var(--primary);
    background: rgba(0, 242, 254, .1); border: 1px solid rgba(0, 242, 254, .4);
}
ul.dot { margin: 6px 0 14px 20px; color: var(--text2); }
ul.dot li { margin-bottom: 7px; }

details {
    border: 1px solid var(--line); border-radius: 12px; padding: 15px 18px;
    margin-bottom: 10px; background: var(--card);
}
summary { cursor: pointer; font-weight: 600; color: var(--text); }
details p { margin: 12px 0 0; font-size: 15px; }

.cta { margin-top: 56px; text-align: center; padding: 36px 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); }
.cta h2 { border: 0; margin: 0 0 10px; }
.note { font-size: 13.5px; color: #7d8db0; margin-top: 14px; }

/* ลิงก์ไปหน้าฟีเจอร์พี่น้อง — ให้บอตเดินถึงทุกหน้าโดยไม่ต้องกลับหน้าแรกก่อน */
.sib { margin-top: 46px; padding-top: 22px; border-top: 1px solid var(--line); }
.sib h2 { border: 0; margin: 0 0 12px; font-size: 19px; padding: 0; }
.sib ul { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.sib a {
    display: inline-block; text-decoration: none; font-size: 14.5px; color: var(--text);
    background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 9px 16px;
}
.sib a:hover { border-color: rgba(0, 242, 254, .5); }

footer { border-top: 1px solid var(--line); padding: 26px 22px; text-align: center; font-size: 13px; color: #7d8db0; }
footer a { margin: 0 9px; }