/* Star Potion Sort — 별빛 연구소: 깊은 청록 바탕 + 황동(금빛) 틀 + 유리 렌즈 + 별. 앱 안 UI 와 같은 재료. */
@font-face{font-family:"Mitr";src:url(/fonts/Mitr-SemiBold.ttf) format("truetype");font-weight:400 800;font-display:swap}
:root{--night:#050f1c;--deep:#08192b;--navy:#0d2a44;--teal:#0f4a5c;--gold:#ffcc47;--gold2:#e9a21f;--goldd:#8a560a;--cream:#fff3d6;--mist:#9fc4d6;--coral:#ff7160;--mint:#35cc7a;--sky:#4a95ff;
  --brass:linear-gradient(135deg,#ffe9a8,#c98a22 38%,#f6d374 62%,#8a560a);--max:1120px;--gut:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--night);overflow-x:clip}
body{margin:0;color:#e6f0f6;background:var(--night);font:17px/1.65 ui-rounded,"Segoe UI",system-ui,-apple-system,"Apple SD Gothic Neo","Noto Sans KR","Noto Sans JP",sans-serif;overflow-x:clip}
img{display:block;max-width:100%;height:auto}a{color:var(--gold)}p{margin:0 0 14px}
h1,h2,h3{font-family:"Mitr","Apple SD Gothic Neo","Noto Sans KR",sans-serif;font-weight:600;line-height:1.1;margin:0 0 14px;color:var(--cream);letter-spacing:.005em}
h2{font-size:clamp(30px,4.6vw,50px)}h3{font-size:22px}
.eyebrow{font-family:"Mitr",sans-serif;font-size:14px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:10px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:16px;height:16px;background:var(--gold);clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}
section{position:relative;max-width:var(--max);margin:0 auto;padding:92px var(--gut)}
.stars{position:fixed;inset:0;pointer-events:none;z-index:0}.stars i{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff6d8;opacity:.0;animation:tw 4s ease-in-out infinite}
@keyframes tw{0%,100%{opacity:.08;transform:scale(.7)}50%{opacity:.85;transform:scale(1.3)}}
main,header,footer{position:relative;z-index:1}

/* 황동 장식판 */
.plaque{border:4px solid transparent;border-radius:26px;padding:26px 28px;background:
 radial-gradient(circle at 15px 15px,#fbe6a2 0 2.5px,#7a4b0c 3.5px,transparent 4.5px),
 radial-gradient(circle at calc(100% - 15px) 15px,#fbe6a2 0 2.5px,#7a4b0c 3.5px,transparent 4.5px),
 radial-gradient(circle at 15px calc(100% - 15px),#fbe6a2 0 2.5px,#7a4b0c 3.5px,transparent 4.5px),
 radial-gradient(circle at calc(100% - 15px) calc(100% - 15px),#fbe6a2 0 2.5px,#7a4b0c 3.5px,transparent 4.5px),
 linear-gradient(180deg,#0f3350,#08192e) padding-box,var(--brass) border-box;box-shadow:0 18px 40px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.06)}
.plaque h3{margin-bottom:8px}.plaque p:last-child{margin-bottom:0}
.lens{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;margin-bottom:14px;border:4px solid transparent;background:radial-gradient(circle at 35% 28%,rgba(255,255,255,.55),transparent 38%),linear-gradient(var(--c,#1a9d58),var(--c,#1a9d58)) padding-box,var(--brass) border-box;box-shadow:0 6px 14px rgba(0,0,0,.4)}
.lens svg{width:26px;height:26px;fill:none;stroke:#fffbe8;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 2px 0 rgba(0,0,0,.35))}

/* 단추 */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 26px;border-radius:18px;font-family:"Mitr",sans-serif;font-size:19px;color:#fff;text-decoration:none;border:3px solid transparent;background:linear-gradient(180deg,#52e096,#1a9d58) padding-box,var(--brass) border-box;box-shadow:0 8px 0 #0d5a33,0 14px 24px rgba(0,0,0,.4);text-shadow:0 2px 0 rgba(0,0,0,.35);transition:transform .15s}
.btn:hover{transform:translateY(-2px)}.btn.alt{background:linear-gradient(180deg,#2c5a7a,#173a54) padding-box,var(--brass) border-box;box-shadow:0 8px 0 #0b2236,0 14px 24px rgba(0,0,0,.4)}
.store{display:inline-flex;flex-direction:column;align-items:flex-start;padding:9px 20px;border-radius:16px;border:3px solid transparent;background:linear-gradient(180deg,#0c2338,#07131f) padding-box,var(--brass) border-box;opacity:.92;min-width:190px}
.store small{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}.store b{font-family:"Mitr",sans-serif;font-weight:600;font-size:20px;color:var(--cream)}

/* 위 막대 */
.top{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:22px;padding:10px max(var(--gut),calc((100vw - var(--max))/2 + var(--gut)));background:rgba(5,15,28,.82);backdrop-filter:blur(10px);border-bottom:2px solid rgba(233,162,31,.35)}
.top .brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--cream);font-family:"Mitr",sans-serif;font-size:19px}.top .brand img{width:36px;height:36px;border-radius:10px}
.top nav{display:flex;gap:18px;margin-left:auto;font-size:15px}.top nav a{color:var(--mist);text-decoration:none}.top nav a:hover{color:var(--gold)}
.lang{border:2px solid rgba(233,162,31,.55);border-radius:999px;padding:3px 14px;font-size:14px;color:var(--gold);text-decoration:none;font-weight:700}
@media(max-width:780px){.top nav a:not(.keep){display:none}.top nav{gap:10px}}

/* 히어로 */
.hero{padding-top:56px;padding-bottom:70px}.heroBg{position:absolute;top:0;left:50%;width:100vw;transform:translateX(-50%);height:100%;z-index:-1;background:linear-gradient(180deg,rgba(5,15,28,.25),var(--night) 96%),linear-gradient(90deg,rgba(5,15,28,.88),rgba(5,15,28,.25) 70%),url(/img/bg-observatory.webp) center 22%/cover}
.heroGrid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(46px,7.2vw,88px);color:var(--gold);text-shadow:0 5px 0 #7a4b0c,0 14px 30px rgba(0,0,0,.5);margin-bottom:10px}
.hero .tag{font-family:"Mitr",sans-serif;font-size:clamp(22px,3vw,32px);color:var(--cream);margin-bottom:12px}.hero .lead{font-size:19px;color:#cfe0ea;max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}.soon{display:inline-block;margin-top:14px;font-size:14px;color:var(--mist)}
.phoneWrap{position:relative;justify-self:center;width:min(330px,78vw)}.phone{border-radius:42px;padding:9px;background:var(--brass);box-shadow:0 30px 60px rgba(0,0,0,.6),0 0 0 6px rgba(255,204,71,.08)}.phone img{border-radius:34px;width:100%}
.hero .mascot{position:absolute;width:48%;left:-30%;bottom:-4%;filter:drop-shadow(0 12px 14px rgba(0,0,0,.55));animation:bob 4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media(max-width:860px){.heroGrid{grid-template-columns:1fr}.phoneWrap{margin-top:30px}.hero .mascot{left:-8%;width:44%;bottom:-8%}}

/* 방법 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px;counter-reset:s}
.step{counter-increment:s;text-align:center;padding-top:44px;position:relative}.step::before{content:counter(s);position:absolute;left:50%;top:-24px;transform:translateX(-50%);width:50px;height:50px;border-radius:50%;display:grid;place-items:center;font-family:"Mitr",sans-serif;font-size:24px;color:#2a1604;background:radial-gradient(circle at 35% 28%,#fff1b8,#f3c14a 55%,#c98a22);border:3px solid #8a560a;box-shadow:0 5px 0 #6b410a}
.step img{border-radius:22px;margin:0 auto 14px;max-height:380px;width:auto}
@media(max-width:860px){.steps{grid-template-columns:1fr;gap:46px}}
/* 특징 */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}@media(max-width:900px){.grid3{grid-template-columns:1fr 1fr}}@media(max-width:600px){.grid3{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}.split.rev{grid-template-columns:1.1fr .9fr}@media(max-width:860px){.split,.split.rev{grid-template-columns:1fr}}
.split .phone{width:min(300px,76vw);justify-self:center}
.dl{padding-left:20px;margin:18px 0 0}.dl li{margin:12px 0;color:#d6e6ef}.dl b{color:var(--gold);font-family:"Mitr",sans-serif;font-weight:600}
/* 별똥이 */
.poses{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}@media(max-width:860px){.poses{grid-template-columns:1fr 1fr}}
.pose{text-align:center;padding:20px 14px}.pose img{height:170px;width:auto;margin:0 auto 10px;filter:drop-shadow(0 10px 10px rgba(0,0,0,.45))}.pose b{font-family:"Mitr",sans-serif;color:var(--gold);font-weight:600;display:block}.pose span{font-size:15px;color:var(--mist)}
/* 갤러리 */
.gallery{display:flex;gap:22px;overflow-x:auto;padding:14px 4px 26px;scroll-snap-type:x mandatory;margin-top:26px}.gallery .phone{flex:0 0 auto;width:230px;scroll-snap-align:center;padding:7px;border-radius:36px}.gallery .phone img{border-radius:30px}
.gallery::-webkit-scrollbar{height:8px}.gallery::-webkit-scrollbar-thumb{background:#8a560a;border-radius:8px}
/* 약속 · FAQ */
.promise{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:30px}@media(max-width:760px){.promise{grid-template-columns:1fr}}
.promise .plaque{display:flex;gap:16px;align-items:flex-start}.promise .tick{flex:0 0 34px;height:34px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:#06301a;font-weight:800;box-shadow:0 0 0 3px #8a560a}
details{margin:12px 0;padding:0}details summary{cursor:pointer;font-family:"Mitr",sans-serif;font-size:19px;color:var(--cream);padding:6px 4px}details p{padding:6px 4px 2px;color:#cfe0ea}
/* 바닥글 */
footer{border-top:2px solid rgba(233,162,31,.35);background:#040c16;padding:46px var(--gut) 60px}.foot{max-width:var(--max);margin:0 auto;display:flex;flex-wrap:wrap;gap:20px 40px;justify-content:space-between;align-items:flex-start;color:var(--mist);font-size:15px}
.foot a{color:var(--gold);text-decoration:none;margin-right:16px}.foot .fb{display:flex;gap:12px;align-items:center;font-family:"Mitr",sans-serif;color:var(--cream);font-size:18px}.foot img{width:40px;height:40px;border-radius:11px}
/* 법적 문서 */
.legal{max-width:860px;margin:0 auto;padding:56px var(--gut) 90px}.legal .plaque{padding:34px clamp(20px,4vw,42px)}.legal h1{font-size:clamp(34px,5vw,50px);color:var(--gold)}
.legal h2{font-size:23px;margin:34px 0 10px;color:var(--gold)}.legal .meta{color:var(--mist);font-size:14px;margin-bottom:22px}.legal li{margin:6px 0}.legal a{color:#ffd878}.legal .note{background:rgba(255,204,71,.1);border:1px solid rgba(255,204,71,.4);border-radius:12px;padding:10px 14px;font-size:15px}
.tbl{overflow-x:auto;margin:12px 0}table{border-collapse:collapse;width:100%;min-width:560px;font-size:14.5px;line-height:1.5}th,td{border:1px solid rgba(233,162,31,.28);padding:9px 11px;text-align:left;vertical-align:top}th{background:rgba(233,162,31,.14);color:var(--cream)}
@media(prefers-reduced-motion:reduce){.stars i,.hero .mascot{animation:none}html{scroll-behavior:auto}}