/* HANYANG — CELESTIAL GOLD / 2026. Decorative movement never changes readable content. */
:root { --luxe-gold:#f8dfaa; --luxe-copper:#b37c3f; --luxe-crimson:#a82f30; }
html {scroll-behavior:smooth}
body {background-color:#08090d}
.luxe-veil{position:fixed;inset:0;z-index:85;pointer-events:none;opacity:.085;background:radial-gradient(ellipse at 60% 0%,rgba(255,218,159,.18),transparent 53%),repeating-linear-gradient(90deg,transparent 0px,transparent 200px,rgba(249,190,123,.009) 201px,transparent 204px)}
/* restrained metallic UI */
.site-header{transition:background .5s,box-shadow .5s,border-color .5s}.site-header.is-scrolled:after{content:'';position:absolute;inset:auto 6% 0;height:1px;background:linear-gradient(90deg,transparent,#e6c38980 22%,#ffeacb 50%,#e6c38980 78%,transparent);box-shadow:0 0 15px #ebba5c50}
.fx-toggle{border:1px solid #d8b27a65;background:#1a1217ad;color:#e3c99c;display:flex;align-items:center;gap:7px;padding:9px 11px;border-radius:20px;font:700 10px 'Noto Sans KR',sans-serif;letter-spacing:.06em;white-space:nowrap;cursor:pointer;transition:background .25s,box-shadow .25s;flex-shrink:0}
.fx-toggle:hover,.fx-toggle:focus-visible{background:#4c3429;box-shadow:0 0 19px #b9904d36}.fx-toggle-star{font-size:15px;color:#ffe4aa;line-height:1}.fx-toggle[aria-pressed="false"]{opacity:.63}.fx-toggle:focus-visible{outline:2px solid #f4dcaf;outline-offset:3px}
.desktop-nav a:not(.nav-apply){position:relative}.desktop-nav a:not(.nav-apply):after{content:'';position:absolute;bottom:-8px;left:50%;right:50%;height:1px;background:linear-gradient(90deg,transparent,#e5bc76,transparent);transition:left .35s,right .35s}.desktop-nav a:not(.nav-apply):hover:after{left:0;right:0}
.button-primary{overflow:hidden}.button-primary:after{content:'';pointer-events:none;position:absolute;top:-40%;left:-75%;width:38%;height:180%;background:linear-gradient(90deg,transparent,#fff8dcaf,transparent);transform:skewX(-22deg);transition:left .8s cubic-bezier(.3,0,.2,1)}.button-primary:hover:after,.button-primary:focus-visible:after{left:140%}
.button-outline{overflow:hidden}.button-outline:before{content:'';position:absolute;bottom:0;left:0;width:0;height:1px;background:#ffe5b1;transition:width .6s}.button-outline:hover:before{width:100%}
/* atmospheric hero: depth, silk, moon halos, embers, celestial instrument */
.hero{--mouse-x:0;--mouse-y:0;--scroll-depth:0px; background:#06080d}
.hero-atmosphere{transform:scale(1.035) translate3d(calc(var(--mouse-x) * -7px),calc(var(--scroll-depth) * .12),0);will-change:transform}
.hero-warrior{transform:translate3d(calc(var(--mouse-x) * 16px),calc(var(--mouse-y) * 9px + var(--scroll-depth) * -.18),0);transform-origin:center;will-change:transform;animation:luxe-warrior-breath 10s ease-in-out infinite alternate}
@keyframes luxe-warrior-breath{from{filter:contrast(1.13) saturate(.94) drop-shadow(-40px 10px 36px #000)}to{filter:contrast(1.18) saturate(1.1) drop-shadow(-45px 6px 46px #b5732b2c)}}
.luxe-aurora{position:absolute;inset:-15%;z-index:1;pointer-events:none;background:radial-gradient(ellipse at 76% 28%,#dba15a20,transparent 32%),radial-gradient(ellipse at 19% 80%,#a83c3816,transparent 42%),radial-gradient(ellipse at 62% 59%,#d89b3d15,transparent 35%);filter:blur(38px);animation:luxe-aurora-pulse 18s ease-in-out infinite alternate}
@keyframes luxe-aurora-pulse{0%{opacity:.55;transform:scale(1) translate(0,0)}100%{opacity:.96;transform:scale(1.14) translate(-1.5%,1%)}}
.luxe-moon-aura{position:absolute;right:11%;top:5%;width:min(36vw,590px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#fbdea415 0 24%,#e7ba6420 30%,transparent 63%);box-shadow:0 0 90px 26px #e1a25316;mix-blend-mode:screen;z-index:2;pointer-events:none;animation:luxe-moon-pulse 9s ease-in-out infinite alternate}
@keyframes luxe-moon-pulse{from{opacity:.58;transform:scale(.97)}to{opacity:.92;transform:scale(1.05)}}
.luxe-orbit{position:absolute;right:14%;top:16%;width:390px;height:390px;z-index:2;pointer-events:none;opacity:.37;transform:translate3d(calc(var(--mouse-x) * -11px),calc(var(--mouse-y) * -7px),0);border-radius:50%}
.luxe-orbit:before,.luxe-orbit:after{content:'';position:absolute;inset:0;border-radius:50%;border:1px solid #d7ac6f40;box-shadow:inset 0 0 22px #d7ac6f10,0 0 35px #d7ac6f11;animation:luxe-orbit-spin 75s linear infinite}
.luxe-orbit:before{background:repeating-conic-gradient(from 0deg,#c99d5038 0 .35deg,transparent .35deg 17deg)}
.luxe-orbit:after{inset:37px;border-style:dashed;border-color:#ffe3a331;animation-direction:reverse;animation-duration:105s}
.luxe-orbit-seal{position:absolute;inset:0;display:grid;place-items:center;font:700 36px/1.15 'Noto Serif KR',serif;color:#f8dba94c;text-align:center;opacity:.46}
@keyframes luxe-orbit-spin{to{rotate:360deg}}
.luxe-silk{position:absolute;z-index:3;pointer-events:none;opacity:.3;filter:blur(12px);transform:skewX(-14deg);mix-blend-mode:screen}.luxe-silk-a{top:22%;left:-14%;width:92%;height:8%;background:linear-gradient(94deg,transparent,#ad383914,transparent,#b2414020,transparent);animation:luxe-silk-flow 13s ease-in-out infinite alternate}.luxe-silk-b{bottom:10%;right:-25%;width:75%;height:10%;background:linear-gradient(97deg,transparent,#dd925b14,transparent,#b93c4522,transparent);animation:luxe-silk-flow 18s ease-in-out -5s infinite alternate-reverse}
@keyframes luxe-silk-flow{to{transform:skewX(-14deg) translateX(18%);opacity:.5}}
.luxe-particles{position:absolute;inset:0;width:100%;height:100%;z-index:4;pointer-events:none;opacity:.7}
.luxe-lantern-light{position:absolute;inset:0;z-index:4;pointer-events:none;background:radial-gradient(ellipse at 85% 71%,#ffc78614,transparent 27%),radial-gradient(ellipse at 72% 49%,#d9994210,transparent 30%);filter:blur(12px);animation:luxe-lantern 12s ease-in-out infinite alternate}
@keyframes luxe-lantern{to{opacity:.58}}
.luxe-chapter-mark{display:flex;align-items:center;gap:12px;letter-spacing:.15em;font:11px Georgia,'Noto Serif KR',serif;color:#e9c28c;margin-top:10px}.luxe-chapter-mark i{width:28px;height:1px;background:linear-gradient(90deg,#edc98e,transparent)}
.hero-content{isolation:isolate}.hero h1{filter:drop-shadow(0 0 24px #f6b35d10)}
.hero-hanja{background-size:100% 160%;animation:luxe-gold-reflect 11s ease-in-out infinite alternate}
@keyframes luxe-gold-reflect{0%{background-position:0 100%}100%{background-position:0 0}}
.hero-title-desc{position:relative}.hero-title-desc:after{content:'';display:block;height:1px;width:min(440px,92%);margin:24px 0 0;background:linear-gradient(90deg,#fadba6,rgba(231,169,100,.35),transparent);box-shadow:0 0 17px #fbc58160}
.hero-quote{position:relative}.hero-quote:after{content:'';position:absolute;top:-10px;bottom:-10px;left:-4px;width:9px;background:linear-gradient(0deg,transparent,#ffd0a16b 45%,transparent);filter:blur(5px)}
.hero-footnote{position:relative}.hero-footnote:after{content:'✦';position:absolute;bottom:-22px;left:0;color:#d4ac73a0;font-size:11px}
.luxe-bottom-ornament{position:absolute;bottom:81px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:14px;color:#c09c67;z-index:5;font:11px Georgia,'Noto Serif KR',serif;letter-spacing:.24em;pointer-events:none;opacity:.75}.luxe-bottom-ornament i{width:60px;height:1px;background:linear-gradient(90deg,transparent,#b98652,transparent)}
.hero-frame{animation:luxe-frame-appear 2s both}@keyframes luxe-frame-appear{from{opacity:0;clip-path:inset(49% 49% 49% 49%)}to{clip-path:inset(0 0 0 0)}}
/* gold illumination and hand-crafted dividers among readable sections */
.section{position:relative;isolation:isolate;--glow-x:50%}
.section:after{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.3;background:radial-gradient(450px circle at var(--glow-x) 4%,rgba(230,169,91,.09),transparent 80%)}
.section-index{position:relative}.section-index:after{content:'◆';position:relative;color:#efc68b94;font:11px Georgia,serif;margin-left:16px}
.section h2 em{filter:drop-shadow(0 0 10px #dba65b1a)}
.section-centered h2,.section-lead h2{position:relative}
.timeline-item:hover{background:linear-gradient(90deg,rgba(245,178,95,.055),transparent 65%);transition:background .35s}
.timeline-item h3,.rules-columns li,.members-columns li{transition:color .3s,transform .3s}.timeline-item:hover h3{color:#fff0ca}.rules-columns li:hover,.members-columns li:hover{color:#fff1d5;transform:translateX(3px)}
.credo-strip{position:relative;overflow:hidden}.credo-strip:after{content:'';position:absolute;top:0;bottom:0;left:-40%;width:32%;background:linear-gradient(90deg,transparent,#fff1cf14,transparent);transform:skewX(-20deg);animation:luxe-credo-sheen 18s ease-in-out infinite}
@keyframes luxe-credo-sheen{0%,58%{left:-45%}90%,100%{left:130%}}
.oath-emblem{animation:luxe-emblem-breathe 8s ease-in-out infinite alternate}@keyframes luxe-emblem-breathe{to{box-shadow:inset 0 0 29px #d7a05736,0 0 35px #c9964b21}}
.battle-interlude:after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 75% 40%,#ffc27b1c,transparent 60%);animation:luxe-lantern 15s ease-in-out infinite alternate}
.battle-interlude-text{position:relative;z-index:1}
.reward-mantra span{position:relative}.reward-mantra span:after{content:'';display:block;position:absolute;left:0;bottom:-7px;height:1px;width:55%;background:linear-gradient(90deg,#d5ad69a3,transparent);transition:width .6s}.reward-mantra span:hover:after{width:100%}
.promise-section{position:relative}.promise-section:after{content:'';pointer-events:none;position:absolute;inset:0;background:radial-gradient(ellipse at 85% 18%,#e2b46e17,transparent 45%);animation:luxe-moon-pulse 20s ease-in-out infinite alternate}
.promise-inner{z-index:2}.apply-contact{position:relative;overflow:hidden}.apply-contact:before{content:'';position:absolute;inset:2px;pointer-events:none;border:1px solid #ffe8b82a}.qr-frame{background:white;padding:10px}.qr-frame img[hidden],.qr-frame canvas[hidden]{display:none!important}.qr-frame canvas{width:100%;max-width:100%;height:auto;image-rendering:pixelated;display:block;box-shadow:0 3px 20px #0002}
.footer-logo{filter:drop-shadow(0 0 11px #bb86423d)}
/* Simple local edit helper uses its own CSS and never deploys with website. */
@media(max-width:1200px){.luxe-orbit{right:3%;width:280px;height:280px}.fx-toggle-label{font-size:9px}}
@media(max-width:780px){.fx-toggle{margin-left:auto;padding:8px;gap:4px}.fx-toggle-label{font-size:9px}.luxe-chapter-mark{font-size:10px}.luxe-orbit{right:-16%;top:14%;width:260px;height:260px;opacity:.21}.luxe-moon-aura{right:-15%;top:9%;width:370px}.luxe-bottom-ornament{bottom:58px}.luxe-bottom-ornament i{width:25px}.luxe-particles{opacity:.51}.hero-warrior{will-change:auto}}
@media(max-width:480px){.fx-toggle{padding:7px 6px}.fx-toggle-label{font-size:8px}.brand-word small{letter-spacing:.06em}.luxe-chapter-mark{font-size:9px;gap:8px}.luxe-orbit{opacity:.14}.luxe-bottom-ornament{bottom:57px;font-size:9px;gap:5px}.luxe-bottom-ornament i{width:12px}.luxe-silk{opacity:.16}.hero .hero-content{z-index:5}.qr-frame{max-width:245px;margin-left:auto;margin-right:auto}}
@media(max-width:359px){.brand{gap:8px}.brand-word small{font-size:7px}.fx-toggle-label{display:none}.fx-toggle{padding:8px}.luxe-bottom-ornament{display:none}}
/* Optional quiet mode & system motion preferences */
body.effects-off .luxe-aurora,body.effects-off .luxe-moon-aura,body.effects-off .luxe-silk,body.effects-off .luxe-orbit,body.effects-off .luxe-particles,body.effects-off .luxe-lantern-light,body.effects-off .petal-field{display:none!important}
body.effects-off .hero-warrior,body.effects-off .hero-atmosphere,body.effects-off .hero-sunburst,body.effects-off .hero-hanja,body.effects-off .credo-strip:after,body.effects-off .oath-emblem,body.effects-off .promise-section:after{animation:none!important;transform:none!important}
body.effects-off .button-primary:after{display:none}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important} .luxe-particles,.luxe-silk,.luxe-orbit,.luxe-aurora,.luxe-moon-aura{display:none!important}.hero-atmosphere,.hero-warrior{transform:none!important}}