/* MIRAGE official site — lavender / white / silver */
:root{
  --lav-50:#f8f5fd; --lav-100:#efe8fb; --lav-200:#ddd0f5; --lav-300:#c4b0ec;
  --lav-500:#8f74cf; --lav-700:#5b4791; --ink:#3a3352; --muted:#69617f;
  --lav-text:#7055ac; --button-start:#7659b4; --button-end:#8060bb;
  --silver:#c9cbd6; --silver-2:#e9eaf0; --white:#fff;
  --radius:22px; --shadow:0 12px 40px rgba(110,86,170,.14);
  --font:"Pretendard","Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",system-ui,-apple-system,sans-serif;
  --serif:"Cormorant Garamond","Times New Roman",serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);line-height:1.75;
  background:linear-gradient(180deg,var(--white) 0%,var(--lav-50) 40%,var(--white) 100%);
  overflow-x:hidden;word-break:keep-all}
img{max-width:100%;height:auto;display:block}
a{color:var(--lav-700);text-decoration:none}
a:hover{color:var(--lav-text)}
a:focus-visible,button:focus-visible,.track:focus-visible,.ep:focus-visible{outline:3px solid var(--lav-700);outline-offset:4px}
.skip-link{position:fixed;top:10px;left:20px;z-index:100;padding:10px 18px;
  background:var(--white);border:2px solid var(--lav-700);border-radius:14px;box-shadow:var(--shadow);
  transform:translateY(-160%);font-weight:700}
.skip-link:focus{transform:none}
main{scroll-margin-top:86px}
/* floating silver particles (CSS + JS) */
.particles{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.particles span{position:absolute;bottom:-10px;border-radius:50%;
  background:radial-gradient(circle,#fff 0%,rgba(201,203,214,.9) 45%,rgba(201,203,214,0) 70%);
  animation:rise linear 1;opacity:.0}
@keyframes rise{0%{transform:translateY(0) translateX(0);opacity:0}10%{opacity:.85}90%{opacity:.6}
  100%{transform:translateY(-105vh) translateX(30px);opacity:0}}
@media (prefers-reduced-motion:reduce){.particles{display:none}html{scroll-behavior:auto}}
main,header,footer{position:relative;z-index:1}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
/* header */
.site-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(255,255,255,.72);border-bottom:1px solid rgba(196,176,236,.35)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{font-family:var(--serif);font-size:1.6rem;letter-spacing:.32em;font-weight:600;
  background:linear-gradient(100deg,var(--lav-700),var(--lav-500) 40%,#9aa0b5 70%,var(--lav-700));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.nav-toggle{background:none;border:0;width:40px;height:40px;display:grid;place-items:center;cursor:pointer}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:22px;height:2px;background:var(--lav-700);position:relative;content:"";transition:.3s}
.nav-toggle span::before{position:absolute;top:-7px}.nav-toggle span::after{position:absolute;top:7px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
.nav{position:fixed;top:62px;left:0;right:0;background:rgba(255,255,255,.96);
  display:flex;flex-direction:column;padding:10px 20px 24px;gap:2px;
  transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .3s,transform .3s;border-bottom:1px solid var(--lav-200)}
.nav.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
.nav a{padding:12px 4px;color:var(--ink);font-size:.98rem;letter-spacing:.06em;border-bottom:1px solid var(--lav-100)}
.nav a[aria-current="page"]{color:var(--lav-text);font-weight:700}
@media (min-width:860px){
  .nav-toggle{display:none}
  .nav{position:static;flex-direction:row;background:none;padding:0;gap:26px;transform:none;opacity:1;visibility:visible;pointer-events:auto;border:0}
  .nav a{border:0;padding:6px 0;font-size:.9rem;position:relative}
  .nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--lav-500);transform:scaleX(0);transition:.3s}
  .nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
}
@media (max-width:859px){
  .no-js .site-header .wrap{height:auto;min-height:62px;flex-wrap:wrap}
  .no-js .nav-toggle{display:none}
  .no-js .nav{position:static;flex-basis:100%;visibility:visible;opacity:1;transform:none;pointer-events:auto}
}
/* hero */
.hero{position:relative;min-height:min(calc(88vh - 62px),780px);display:flex;align-items:flex-end;overflow:hidden}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;
  animation:float 4s ease-out 1 both}
@keyframes float{from{transform:scale(1.04)}to{transform:scale(1.1) translateY(-1.5%)}}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,0) 35%,rgba(248,245,253,.75) 75%,var(--lav-50) 100%)}
.hero .wrap{position:relative;z-index:2;padding:0 0 56px}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(3rem,12vw,7rem);letter-spacing:.24em;line-height:1;
  color:var(--lav-700);text-shadow:0 2px 30px rgba(255,255,255,.9)}
.hero p{margin-top:14px;font-size:clamp(1rem,3.4vw,1.2rem);color:var(--ink);max-width:36em}
.shimmer{background:linear-gradient(90deg,var(--lav-700) 0%,#b9bccb 30%,var(--lav-500) 50%,#b9bccb 70%,var(--lav-700) 100%);
  background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 4s linear 1 forwards}
@keyframes shine{to{background-position:200% center}}
@media (max-width:859px){
  .hero{display:block;min-height:0;background:var(--lav-50)}
  .hero img{position:static;height:auto;object-fit:contain;animation:none;transform:none}
  .hero::after{inset:0 0 auto;aspect-ratio:16/9;
    background:linear-gradient(180deg,rgba(248,245,253,0) 65%,var(--lav-50) 100%)}
  .hero .wrap{padding:28px 0 36px}
}
/* page head */
.page-head{padding:64px 0 28px;text-align:center}
.page-head .eyebrow,.eyebrow{display:inline-block;font-size:.74rem;letter-spacing:.32em;color:var(--lav-text);text-transform:uppercase;margin-bottom:10px}
.page-head h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.2rem,8vw,3.6rem);letter-spacing:.12em;color:var(--lav-700);line-height:1.15}
.page-head p{color:var(--muted);margin-top:10px}
/* sections */
section{padding:56px 0}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,6vw,2.6rem);color:var(--lav-700);letter-spacing:.08em;line-height:1.2;margin-bottom:16px}
h3{font-size:1.1rem;color:var(--ink);margin-bottom:6px}
.section-title{font-family:var(--font);font-size:1.1rem;font-weight:700;line-height:inherit;
  letter-spacing:normal;color:var(--ink);margin-bottom:6px}
.lead{font-size:1.06rem;color:var(--ink)}
.muted{color:var(--muted)}
.ripple-divider{height:28px;margin:8px auto;width:min(420px,80%);
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='28' viewBox='0 0 120 28'%3E%3Cpath d='M0 14 Q15 4 30 14 T60 14 T90 14 T120 14' fill='none' stroke='%23c4b0ec' stroke-width='1.4'/%3E%3C/svg%3E") repeat-x center;opacity:.9}
.glass{background:linear-gradient(140deg,rgba(255,255,255,.85),rgba(239,232,251,.6));
  border:1px solid rgba(255,255,255,.9);box-shadow:var(--shadow),inset 0 0 0 1px rgba(201,203,214,.35);
  border-radius:var(--radius);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.pad{padding:26px}
.grid{display:grid;gap:20px}
@media (min-width:700px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}
.split{display:grid;gap:28px;align-items:center}
@media (min-width:860px){.split{grid-template-columns:1fr 1fr;gap:48px}}
.mirror{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
.mirror::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,0) 40%,rgba(255,255,255,.35) 50%,rgba(255,255,255,0) 60%);
  transform:translateX(-100%);transition:transform 1.1s ease}
.mirror:hover::after{transform:translateX(100%)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-size:.92rem;letter-spacing:.04em;
  background:linear-gradient(120deg,var(--button-start),var(--button-end));color:#fff;box-shadow:0 8px 22px rgba(143,116,207,.3);transition:.3s}
.btn:hover{color:#fff;transform:translateY(-2px)}
.btn.ghost{background:rgba(255,255,255,.7);color:var(--lav-700);border:1px solid var(--lav-300);box-shadow:none}
.btn.ghost:hover{color:var(--lav-700)}
.btn.pending{background:var(--silver-2);color:var(--muted);box-shadow:none;cursor:default;border:1px dashed var(--silver)}
.btn.pending:hover{color:var(--muted);transform:none}
.soon{display:inline-block;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;padding:2px 9px;border-radius:999px;
  background:var(--lav-100);color:var(--lav-700);margin-left:6px;vertical-align:middle}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
/* concept cards */
.concept .icon{font-size:1.6rem;color:var(--lav-500);margin-bottom:6px}
/* members */
.members-row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (min-width:700px){.members-row{grid-template-columns:repeat(3,1fr)}}
@media (min-width:1000px){.members-row{grid-template-columns:repeat(5,1fr)}}
.m-card{display:block;border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow);transition:.35s;color:var(--ink)}
.m-card:hover{transform:translateY(-6px);box-shadow:0 18px 48px rgba(110,86,170,.22);color:var(--ink)}
.m-card img{aspect-ratio:4/5;object-fit:cover;width:100%}
.m-card .m-info{padding:12px 14px 16px}
.m-card .m-name{font-family:var(--serif);font-size:1.4rem;font-weight:400;line-height:inherit;
  letter-spacing:.14em;color:var(--lav-700);margin:0}
.m-card .m-pos{font-size:.82rem;color:var(--muted)}
.members-list{display:grid;gap:22px}
@media (min-width:700px){.members-list{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.members-list{grid-template-columns:repeat(3,1fr)}}
.profile-card img{width:100%;aspect-ratio:auto;object-fit:contain;border-radius:18px}
/* member detail */
.profile{display:grid;gap:28px}
/* Pin portraits only beside the copy; stacked mobile portraits must scroll normally. */
@media (min-width:860px){
  .profile{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;align-items:start}
  .profile .portrait{position:sticky;top:84px}
}
.facts{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:.96rem}
.facts dt{color:var(--lav-text);font-size:.8rem;letter-spacing:.12em;padding-top:3px;white-space:nowrap}
.facts dd{color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.chip{font-size:.85rem;padding:5px 12px;border-radius:999px;background:var(--lav-100);color:var(--lav-700)}
.quote{position:relative;padding:22px 24px 22px 52px;font-size:1.08rem;color:var(--lav-700)}
.quote::before{content:"\201C";position:absolute;left:18px;top:6px;font-family:var(--serif);font-size:3.2rem;color:var(--lav-300)}
.quote small{display:block;color:var(--muted);font-size:.8rem;margin-top:6px}
.member-nav{display:flex;justify-content:space-between;gap:12px;margin-top:36px;flex-wrap:wrap}
/* album */
.album-hero{display:grid;gap:28px;align-items:center}
@media (min-width:860px){.album-hero{grid-template-columns:5fr 6fr;gap:48px}}
.tracks{list-style:none;counter-reset:t;display:grid;gap:14px}
.track{display:grid;grid-template-columns:44px 1fr;gap:14px;padding:18px 20px}
.track .no{font-family:var(--serif);font-size:1.8rem;color:var(--lav-text);line-height:1}
.track h3{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.tag{font-size:.68rem;letter-spacing:.1em;padding:2px 9px;border-radius:999px;background:var(--lav-text);color:#fff;font-weight:500}
.tag.silver{background:var(--silver-2);color:var(--muted)}
.track p{font-size:.95rem;color:var(--muted)}
.track .track-story{font-size:.8rem;margin-top:4px}
.text-link{display:inline-block;padding:4px 0;font-size:.82rem;color:var(--lav-text);
  text-decoration:underline;text-underline-offset:.18em}
.track,.ep{scroll-margin-top:86px}
.track:target,.ep:target{box-shadow:var(--shadow),inset 0 0 0 2px var(--lav-text)}
.reveal:target{opacity:1;transform:none;transition:none}
/* story */
.episodes{display:grid;gap:18px}
@media (min-width:860px){.episodes{grid-template-columns:repeat(2,1fr)}}
.ep .ep-no{font-size:.74rem;letter-spacing:.24em;color:var(--lav-text)}
.ep h3{font-family:var(--serif);font-size:1.5rem;font-weight:500;color:var(--lav-700);margin:4px 0 8px}
.ep .who{font-size:.82rem;color:var(--muted);margin-bottom:8px}
.ep .text-link{margin-top:12px}
.diary{display:grid;gap:14px}
@media (min-width:700px){.diary{grid-template-columns:repeat(5,1fr)}}
.diary .glass{padding:18px;text-align:center}
.diary .d-no{font-size:.7rem;letter-spacing:.2em;color:var(--lav-text)}
.diary .d-light{font-family:var(--serif);font-size:1.5rem;color:var(--lav-700)}
.diary-note{margin-top:16px;font-size:.88rem}
.diary .text-link{margin-top:12px}
/* footer */
.site-footer{margin-top:40px;padding:48px 0 36px;background:linear-gradient(180deg,rgba(239,232,251,0),var(--lav-100));
  border-top:1px solid rgba(196,176,236,.4);font-size:.88rem;color:var(--muted);text-align:center}
.site-footer .logo{font-size:1.3rem;display:inline-block;margin-bottom:10px}
.site-footer .credit{max-width:40em;margin:6px auto}
.site-footer .links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 18px;margin:16px 0}
.site-footer .links a{color:var(--muted)}
.site-footer small{display:block;margin-top:14px}
.motion-settings{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 12px;margin:18px 0 0}
.motion-settings[hidden]{display:none}
.motion-settings select{font:inherit;color:var(--ink);background:var(--white);
  border:1px solid var(--lav-text);border-radius:12px;padding:8px 12px;max-width:100%}
.motion-settings select:focus-visible{outline:3px solid var(--lav-700);outline-offset:4px}
.motion-status{font-size:.8rem}
/* fade-in on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
.no-js .hero img,.no-js .shimmer{animation:none;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal,.hero img{opacity:1;transform:none}
  .particles,.mirror::after{display:none}
  .btn:hover,.m-card:hover{transform:none}
}
html[data-reduced-motion="true"]{scroll-behavior:auto}
html[data-reduced-motion="true"] *,html[data-reduced-motion="true"] *::before,
html[data-reduced-motion="true"] *::after{animation:none!important;transition:none!important}
html[data-reduced-motion="true"] .reveal,html[data-reduced-motion="true"] .hero img{opacity:1;transform:none}
html[data-reduced-motion="true"] .particles,html[data-reduced-motion="true"] .mirror::after{display:none}
html[data-reduced-motion="true"] .btn:hover,html[data-reduced-motion="true"] .m-card:hover{transform:none}