:root{--ink:#2d1b4e;--ink-soft:#6b5b95;--paper:#f8f6ff;--paper-deep:#ede9fe;--planet:#7c3aed;--planet-light:#a78bfa;--planet-deep:#5b21b6;--star:#fbbf24;--star-soft:#fef3c7;--pink:#f9a8d4;--blue:#93c5fd;--green:#86efac;--line:#ddd6fe;--focus:#7c3aed;--shadow:0 8px 32px rgba(124,58,237,0.1);--gradient-hero:linear-gradient(160deg,#1e1b4b,#312e81 35%,#4c1d95 70%,#6b21a8);--gradient-footer:linear-gradient(180deg,#312e81,#1e1b4b)}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:1rem;line-height:1.7}*,body,html{cursor:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 28' width='28' height='28'><defs><filter id='glow'><feGaussianBlur stdDeviation='0.8' result='blur'/><feMerge><feMergeNode in='blur'/><feMergeNode in='SourceGraphic'/></feMerge></filter></defs><path d='M14 3l2.76 5.59L23 9.75l-4.5 4.38 1.06 6.2L14 17.3l-5.56 3.03 1.06-6.2L5 9.75l6.24-.91L14 3z' fill='%23fbbf24' filter='url(%23glow)'/><path d='M14 3l2.76 5.59L23 9.75l-4.5 4.38 1.06 6.2L14 17.3l-5.56 3.03 1.06-6.2L5 9.75l6.24-.91L14 3z' fill='%237c3aed' opacity='0.35'/></svg>") 14 14,auto}.clickable,.mode-option,.mode-toggle,.source-buttons button,.source-buttons label,[role=button],a,button,input[type=submit],label,select,summary{cursor:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32' width='32' height='32'><defs><filter id='glow'><feGaussianBlur stdDeviation='1' result='blur'/><feMerge><feMergeNode in='blur'/><feMergeNode in='SourceGraphic'/></feMerge></filter></defs><path d='M16 4l3.09 6.26L26 11.27l-5 4.87 1.18 6.88L16 18.77l-6.18 3.25L11 15.14 6 11.27l6.91-1.01L16 4z' fill='%23facc15' filter='url(%23glow)'/></svg>") 16 4,pointer}a{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--star);outline-offset:4px}input:focus-visible,select:focus-visible{outline:3px solid var(--planet);outline-offset:2px}button{font:inherit}.shell{width:min(100% - 2.5rem,72rem);margin-inline:auto}.skip-link{position:fixed;top:.75rem;left:.75rem;z-index:10;padding:.55rem .8rem;background:var(--ink);color:#fff;transform:translateY(-170%)}.skip-link:focus{transform:translateY(0)}.site-header{position:relative;z-index:200;border-bottom:1px solid var(--line);background:rgba(248,246,255,.95);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header-inner{flex-wrap:wrap;gap:1rem 1.5rem;justify-content:space-between;padding-block:1rem}.header-inner,.wordmark{display:flex;align-items:center}.wordmark{gap:.5rem;font-family:Georgia,Songti SC,serif;font-size:1.35rem;font-weight:700;letter-spacing:.06em;text-decoration:none;color:var(--ink)}.wordmark-icon{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem}.header-right{display:flex;flex-wrap:wrap;gap:1rem 1.5rem;align-items:center}nav{display:flex;gap:1.25rem}nav a{color:var(--ink-soft);text-decoration:none;font-weight:600;padding:.25rem 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}nav a.nav-active,nav a:hover{color:var(--planet)}nav a.nav-active{border-bottom-color:var(--planet)}.nav-dropdown{position:relative;display:flex;align-items:center}.nav-dropdown-toggle{display:inline-flex;align-items:center;gap:.25rem;color:var(--ink-soft);text-decoration:none;font-weight:600;padding:.25rem 0;border:none;border-bottom:2px solid transparent;background:none;cursor:pointer;font-size:inherit;font-family:inherit;transition:color .2s,border-color .2s}.nav-dropdown-toggle:hover{color:var(--planet)}.nav-dropdown-active .nav-dropdown-toggle,.nav-dropdown-toggle.nav-active{color:var(--planet);border-bottom-color:var(--planet)}.nav-dropdown-arrow{font-size:.7rem;transition:transform .2s}.nav-dropdown:hover .nav-dropdown-arrow{transform:rotate(180deg)}.nav-dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(.25rem);background:#fff;border:1px solid var(--line);border-radius:.75rem;box-shadow:0 8px 24px rgba(124,58,237,.12);padding:.5rem;min-width:140px;display:none;flex-direction:column;gap:.125rem;z-index:300}.nav-dropdown-open{display:flex}.nav-dropdown-menu a{display:block;padding:.5rem .75rem;border-radius:.5rem;border-bottom:none!important;white-space:nowrap;font-size:.9rem;transition:background .15s}.nav-dropdown-menu:before{content:"";position:absolute;top:-.35rem;left:0;right:0;height:.35rem}.nav-dropdown-menu a:hover{background:rgba(124,58,237,.06)}.nav-dropdown-menu a.nav-active{background:rgba(124,58,237,.08);color:var(--planet)}.lang-toggle{min-height:2.25rem;padding:.35rem .85rem;border:1px solid var(--line);border-radius:999px;color:var(--ink);background:transparent;cursor:pointer;font-size:.85rem;font-weight:600;transition:all .2s}.lang-toggle:hover{border-color:var(--planet);color:var(--planet)}.hero{position:relative;overflow:hidden;padding-block:clamp(3.5rem,8vw,7rem);background:var(--gradient-hero);color:#fff}.hero:before{background-image:radial-gradient(1.5px 1.5px at 10% 20%,rgba(255,255,255,.8),transparent),radial-gradient(1px 1px at 25% 50%,rgba(255,255,255,.6),transparent),radial-gradient(1.5px 1.5px at 45% 15%,rgba(255,255,255,.7),transparent),radial-gradient(1px 1px at 60% 70%,rgba(255,255,255,.5),transparent),radial-gradient(2px 2px at 75% 30%,rgba(251,191,36,.6),transparent),radial-gradient(1px 1px at 85% 60%,rgba(255,255,255,.6),transparent),radial-gradient(1.5px 1.5px at 15% 80%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 35% 35%,rgba(249,168,212,.5),transparent),radial-gradient(2px 2px at 55% 85%,rgba(255,255,255,.7),transparent),radial-gradient(1px 1px at 70% 10%,rgba(147,197,253,.6),transparent),radial-gradient(1.5px 1.5px at 90% 40%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 5% 55%,rgba(255,255,255,.4),transparent),radial-gradient(1.5px 1.5px at 50% 50%,rgba(251,191,36,.4),transparent);background-size:100% 100%}.hero:after,.hero:before{content:"";position:absolute;inset:0;pointer-events:none}.hero:after{background:radial-gradient(ellipse at 70% 40%,rgba(124,58,237,.25),transparent 60%)}.hero .shell{position:relative;z-index:1}.home-space-wrapper{background:linear-gradient(180deg,#0a0e27,#141a3a 10%,#1a1f4b 20%,#232061 30%,#2d1b4e 40%,#3b2070 50%,#1e1b4b 60%,#312e81 70%,#3d2a8a 80%,#4c1d95 90%,#5b21b6 95%,#6d28d9);position:relative}.home-space-wrapper:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;background-image:radial-gradient(1px 1px at 5% 12%,rgba(255,255,255,.9),transparent),radial-gradient(2px 2px at 18% 35%,rgba(251,191,36,.7),transparent),radial-gradient(1px 1px at 32% 8%,rgba(255,255,255,.8),transparent),radial-gradient(1.5px 1.5px at 48% 22%,rgba(249,168,212,.6),transparent),radial-gradient(1px 1px at 65% 15%,rgba(255,255,255,.7),transparent),radial-gradient(2px 2px at 78% 42%,rgba(147,197,253,.5),transparent),radial-gradient(1px 1px at 88% 10%,rgba(255,255,255,.6),transparent),radial-gradient(1.5px 1.5px at 12% 58%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 25% 72%,rgba(251,191,36,.4),transparent),radial-gradient(2px 2px at 55% 68%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 72% 82%,rgba(249,168,212,.4),transparent),radial-gradient(1.5px 1.5px at 90% 55%,rgba(255,255,255,.45),transparent),radial-gradient(1px 1px at 42% 90%,rgba(147,197,253,.4),transparent),radial-gradient(2px 2px at 60% 88%,rgba(255,255,255,.4),transparent),radial-gradient(1px 1px at 8% 88%,rgba(255,255,255,.35),transparent),radial-gradient(1.5px 1.5px at 95% 78%,rgba(255,255,255,.4),transparent)}.home-space-wrapper .boundary-callout,.home-space-wrapper .section{position:relative;z-index:1}.home-space-wrapper .section .eyebrow,.home-space-wrapper .section h2{color:#ffffff}.home-space-wrapper .section .eyebrow{color:#c4b5fd}.home-space-wrapper .section h2{color:#ffffff}.home-space-wrapper .section p{color:rgba(255,255,255,.85)}.home-space-wrapper .evidence-label,.home-space-wrapper .review-label{color:rgba(255,255,255,.6)}.home-space-wrapper .featured-video{border-block:1px solid rgba(255,255,255,.1)}.home-space-wrapper .featured-video video{background:#000}.home-space-wrapper .featured-video details{border-top:1px solid rgba(255,255,255,.15)}.home-space-wrapper .featured-video summary{color:rgba(255,255,255,.9)}.home-space-wrapper .boundary-callout{color:rgba(255,255,255,.55);font-size:.75rem;text-align:center;padding:.5rem 1rem;background:rgba(255,255,255,.06);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:1rem;margin:1rem auto 2rem;max-width:-moz-fit-content;max-width:fit-content}.galaxy-section{position:relative;z-index:1;padding-bottom:4rem}.galaxy-field{position:relative;min-height:420px;overflow:visible;margin-top:2rem}.galaxy-bg-stars{position:absolute;inset:0;pointer-events:none}.galaxy-bg-star{background:#fbbf24;animation:twinkle var(--twinkle-duration,2s) ease-in-out infinite alternate}.galaxy-deco-star{position:absolute;z-index:1;pointer-events:none;font-size:1.2rem;opacity:.5;animation:decoStarPulse 4s ease-in-out infinite alternate}@keyframes decoStarPulse{0%{opacity:.3;transform:scale(.9) rotate(0deg)}to{opacity:.7;transform:scale(1.1) rotate(15deg)}}.galaxy-deco-star--1{left:22%;top:18%;color:#fbbf24;animation-delay:.5s;font-size:1rem}.galaxy-deco-star--2{left:55%;top:8%;color:#f472b6;animation-delay:1.2s;font-size:.8rem}.galaxy-deco-star--3{left:82%;top:38%;color:#60a5fa;animation-delay:.3s;font-size:1.4rem}.galaxy-deco-star--4{left:30%;top:72%;color:#c084fc;animation-delay:.8s;font-size:.9rem}.galaxy-deco-star--5{left:62%;top:85%;color:#34d399;animation-delay:1.5s;font-size:1.1rem}.galaxy-deco-star--6{left:88%;top:68%;color:#fbbf24;animation-delay:.2s;font-size:.75rem}.galaxy-deco-star--7{left:15%;top:35%;color:#f472b6;animation-delay:.7s;font-size:.9rem}.galaxy-deco-star--8{left:48%;top:42%;color:#60a5fa;animation-delay:1.1s;font-size:.7rem}.galaxy-deco-star--9{left:68%;top:8%;color:#34d399;animation-delay:.4s;font-size:1rem}.galaxy-deco-star--10{left:38%;top:88%;color:#c084fc;animation-delay:1.8s;font-size:.85rem}.galaxy-deco-star--11{left:78%;top:82%;color:#fbbf24;animation-delay:.9s;font-size:.65rem}.galaxy-deco-star--12{left:8%;top:78%;color:#f9a8d4;animation-delay:1.3s;font-size:1.1rem}.galaxy-orbit-ring{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.06);pointer-events:none;left:50%;top:50%;transform:translate(-50%,-50%)}.galaxy-orbit-ring--1{width:90%;height:55%;transform:translate(-50%,-50%) rotate(-10deg)}.galaxy-orbit-ring--2{width:70%;height:42%;transform:translate(-50%,-48%) rotate(6deg);border-color:rgba(255,255,255,.04)}.galaxy-orbit-ring--3{width:50%;height:30%;transform:translate(-50%,-46%) rotate(-4deg);border-color:rgba(255,255,255,.05)}.galaxy-planet{position:absolute;display:flex;flex-direction:column;align-items:center;gap:.8rem;text-decoration:none;z-index:2;transition:transform .4s cubic-bezier(.4,0,.2,1),filter .4s;animation:planetFadeIn .8s ease-out forwards;animation-delay:var(--planet-delay,0s);opacity:0}@keyframes planetFadeIn{0%{opacity:0;transform:translateY(30px) scale(.8)}to{opacity:1;transform:translateY(0) scale(1)}}.galaxy-planet:hover{transform:scale(1.15) translateY(-6px)!important;filter:brightness(1.2);z-index:10}.galaxy-planet--golden{left:6%;top:8%}.galaxy-planet--golden .galaxy-planet-sphere{width:120px;height:120px}.galaxy-planet--golden .galaxy-planet-body{background:repeating-linear-gradient(0deg,transparent,transparent 12px,rgba(217,119,6,.15) 0,rgba(217,119,6,.15) 18px,transparent 0,transparent 28px,rgba(180,83,9,.1) 0,rgba(180,83,9,.1) 34px),radial-gradient(circle at 35% 30%,#fef3c7 0,#fbbf24 35%,#d97706 70%,#92400e 100%);box-shadow:0 0 50px rgba(251,191,36,.5),0 0 100px rgba(251,191,36,.2),inset 0 -10px 30px rgba(0,0,0,.3)}.galaxy-planet--golden .galaxy-planet-glow{background:radial-gradient(circle,rgba(251,191,36,.6),transparent 70%)}.galaxy-planet--golden .galaxy-planet-ring{position:absolute;top:22%;left:-22%;width:144%;height:56%;border-radius:50%;border:4px solid rgba(251,191,36,.2);transform:rotate(-20deg);pointer-events:none}.galaxy-planet--candy{left:42%;top:2%}.galaxy-planet--candy .galaxy-planet-sphere{width:95px;height:95px}.galaxy-planet--candy .galaxy-planet-body{background:conic-gradient(from 180deg at 50% 50%,#f472b6 0deg,#c084fc 60deg,#f9a8d4 120deg,#a855f7 180deg,#f472b6 240deg,#e879f9 300deg,#f472b6 1turn);box-shadow:0 0 40px rgba(244,114,182,.5),0 0 80px rgba(192,132,252,.2),inset 0 -8px 24px rgba(0,0,0,.25)}.galaxy-planet--candy .galaxy-planet-glow{background:radial-gradient(circle,rgba(244,114,182,.6),transparent 70%)}.galaxy-planet--candy .galaxy-planet-ring{position:absolute;top:25%;left:-18%;width:136%;height:50%;border-radius:50%;border:3px solid rgba(244,114,182,.2);transform:rotate(-30deg);pointer-events:none}.galaxy-planet--candy .galaxy-planet-ring--second{top:28%;left:-14%;width:128%;height:44%;border-color:rgba(192,132,252,.15);transform:rotate(-15deg)}.galaxy-planet--ocean{left:72%;top:22%}.galaxy-planet--ocean .galaxy-planet-sphere{width:85px;height:85px}.galaxy-planet--ocean .galaxy-planet-body{background:radial-gradient(circle at 25% 30%,rgba(30,58,138,.6) 0,transparent 8%),radial-gradient(circle at 60% 55%,rgba(30,58,138,.5) 0,transparent 10%),radial-gradient(circle at 40% 70%,rgba(30,58,138,.4) 0,transparent 7%),radial-gradient(circle at 70% 25%,rgba(30,58,138,.5) 0,transparent 6%),radial-gradient(circle at 50% 45%,rgba(30,58,138,.3) 0,transparent 12%),radial-gradient(circle at 35% 30%,#bfdbfe 0,#60a5fa 35%,#2563eb 70%,#1e3a8a 100%);box-shadow:0 0 35px rgba(96,165,250,.5),0 0 70px rgba(96,165,250,.2),inset 0 -8px 24px rgba(0,0,0,.35)}.galaxy-planet--ocean .galaxy-planet-glow{background:radial-gradient(circle,rgba(96,165,250,.6),transparent 70%)}.galaxy-planet--jupiter{left:12%;top:55%}.galaxy-planet--jupiter .galaxy-planet-sphere{width:105px;height:105px}.galaxy-planet--jupiter .galaxy-planet-body{background:repeating-linear-gradient(0deg,#065f46,#065f46 10px,#34d399 0,#34d399 22px,#059669 0,#059669 32px,#6ee7b7 0,#6ee7b7 42px,#047857 0,#047857 52px,#34d399 0,#34d399 62px,#065f46 0,#065f46 72px,#6ee7b7 0,#6ee7b7 82px,#059669 0,#059669 92px,#34d399 0,#34d399 105px);box-shadow:0 0 45px rgba(52,211,153,.5),0 0 90px rgba(52,211,153,.2),inset 0 -10px 28px rgba(0,0,0,.3)}.galaxy-planet--jupiter .galaxy-planet-glow{background:radial-gradient(circle,rgba(52,211,153,.6),transparent 70%)}.galaxy-planet--jupiter .galaxy-planet-ring{position:absolute;top:30%;left:-16%;width:132%;height:40%;border-radius:50%;border:2px solid rgba(52,211,153,.18);transform:rotate(-18deg);pointer-events:none}.galaxy-planet--nebula{left:52%;top:68%}.galaxy-planet--nebula .galaxy-planet-sphere{width:90px;height:90px}.galaxy-planet--nebula .galaxy-planet-body{background:radial-gradient(ellipse at 30% 40%,rgba(192,132,252,.8) 0,transparent 40%),radial-gradient(ellipse at 65% 30%,rgba(244,114,182,.6) 0,transparent 35%),radial-gradient(ellipse at 50% 65%,rgba(45,212,191,.5) 0,transparent 30%),radial-gradient(circle at 50% 50%,#c084fc 0,#a855f7 40%,#7c3aed 70%,#4c1d95 100%);box-shadow:0 0 40px rgba(192,132,252,.5),0 0 80px rgba(168,85,247,.2),inset 0 -8px 24px rgba(0,0,0,.25)}.galaxy-planet--nebula .galaxy-planet-glow{background:radial-gradient(circle,rgba(192,132,252,.6),transparent 70%)}.galaxy-planet--nebula .galaxy-planet-ring{position:absolute;top:24%;left:-20%;width:140%;height:52%;border-radius:50%;border:3px solid rgba(192,132,252,.2);transform:rotate(-28deg);pointer-events:none}.galaxy-planet--ember{left:80%;top:55%}.galaxy-planet--ember .galaxy-planet-sphere{width:115px;height:115px}.galaxy-planet--ember .galaxy-planet-body{background:radial-gradient(ellipse at 40% 30%,rgba(254,202,202,.6) 0,transparent 35%),radial-gradient(ellipse at 60% 60%,rgba(234,88,12,.5) 0,transparent 40%),radial-gradient(circle at 45% 40%,#fecaca 0,#f87171 30%,#dc2626 60%,#991b1b 100%);box-shadow:0 0 50px rgba(248,113,113,.5),0 0 100px rgba(234,88,12,.2),inset 0 -10px 30px rgba(0,0,0,.3)}.galaxy-planet--ember .galaxy-planet-glow{background:radial-gradient(circle,rgba(248,113,113,.6),transparent 70%)}.galaxy-planet--ember .galaxy-planet-ring{position:absolute;top:20%;left:-22%;width:144%;height:56%;border-radius:50%;border:4px solid rgba(248,113,113,.2);transform:rotate(-22deg);pointer-events:none}.galaxy-planet--ember .galaxy-planet-ring--second{top:26%;left:-16%;width:132%;height:48%;border-color:rgba(251,191,36,.15);transform:rotate(-12deg)}.galaxy-planet--quiz .galaxy-planet-label{background:rgba(255,255,255,.12);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.1);color:#ffffff;font-weight:700;box-shadow:none}.galaxy-planet--quiz:hover .galaxy-planet-label{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.2);box-shadow:none}.galaxy-planet-sphere{position:relative;flex-shrink:0;animation:planetFloat 6s ease-in-out infinite}@keyframes planetFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.galaxy-planet--golden .galaxy-planet-sphere{animation-delay:0s}.galaxy-planet--candy .galaxy-planet-sphere{animation-delay:1.2s}.galaxy-planet--ocean .galaxy-planet-sphere{animation-delay:2.1s}.galaxy-planet--jupiter .galaxy-planet-sphere{animation-delay:.7s}.galaxy-planet--nebula .galaxy-planet-sphere{animation-delay:1.8s}.galaxy-planet--ember .galaxy-planet-sphere{animation-delay:.4s}.galaxy-planet-glow{position:absolute;inset:-16px;border-radius:50%;filter:blur(14px);animation:glowPulse 3s ease-in-out infinite alternate}@keyframes glowPulse{0%{opacity:.7}to{opacity:1}}.galaxy-planet-body{width:100%;height:100%;border-radius:50%;transition:box-shadow .5s}.galaxy-planet-label{text-align:center;background:rgba(255,255,255,.12);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:.4rem .9rem;border-radius:1rem;border:1px solid rgba(255,255,255,.1);transition:all .3s}.galaxy-planet:hover .galaxy-planet-label{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.2)}.galaxy-planet-title{font-size:.85rem;font-weight:700;color:#ffffff;white-space:nowrap}@media (max-width:768px){.galaxy-field{min-height:auto;display:flex;flex-direction:column;align-items:center;gap:2.5rem;padding:2rem 0}.galaxy-planet{position:relative;left:auto;top:auto}.galaxy-bg-stars,.galaxy-deco-star{display:none}}.hero-grid{display:grid;grid-gap:clamp(2rem,6vw,5rem);gap:clamp(2rem,6vw,5rem);grid-template-columns:minmax(0,1.3fr) minmax(12rem,.7fr);align-items:center}.hero .eyebrow{color:var(--star)}.hero h1{color:#fff}.hero-copy{color:rgba(255,255,255,.85)}.hero .button-link{background:var(--star);color:var(--ink);font-weight:700}.hero .button-link:hover{background:#f59e0b}.content-type,.eyebrow{margin:0 0 .5rem;color:var(--planet);font-size:.82rem;font-weight:700;letter-spacing:.08em}h1,h2,h3{font-family:Georgia,Songti SC,serif;line-height:1.25}h1{max-width:14ch;font-size:clamp(2.2rem,5.5vw,4.5rem)}h1,h2{margin:0}h2{font-size:clamp(1.8rem,3.5vw,2.8rem)}h3{margin:0;font-size:1.35rem}.hero-copy{max-width:38rem;font-size:1.15rem}.button-link{display:inline-block;margin-top:1rem;padding:.65rem 1.25rem;border-radius:999px;background:var(--planet);color:#fff;text-decoration:none;font-weight:600;transition:background .2s}.button-link:hover{background:var(--planet-deep)}.planet-illustration{position:relative;min-height:14rem;display:flex;align-items:center;justify-content:center}.planet-illustration svg{width:100%;max-width:18rem;height:auto;filter:drop-shadow(0 0 40px rgba(167,139,250,.4))}@keyframes twinkle{0%,to{opacity:.3}50%{opacity:1}}.star-twinkle{animation:twinkle 3s ease-in-out infinite}.star-twinkle:nth-child(2){animation-delay:.8s}.star-twinkle:nth-child(3){animation-delay:1.5s}.star-twinkle:nth-child(4){animation-delay:2.2s}.boundary-callout{margin-top:2rem;padding:1rem 1.25rem;border-left:5px solid var(--planet);color:var(--ink);background:var(--paper-deep);border-radius:0 .5rem .5rem 0}.section{padding-block:clamp(3rem,7vw,6rem)}.section-heading{display:flex;flex-wrap:wrap;gap:1rem;align-items:flex-end;justify-content:space-between;margin-bottom:1.5rem}.featured-video{border-block:1px solid var(--line)}video{width:100%;background:var(--ink);border-radius:.5rem}details{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}summary{cursor:pointer;font-weight:700}.evidence-label,.review-label{margin:.75rem 0 0;font-size:.88rem;color:var(--ink-soft)}.evidence-label{color:var(--ink)}.site-footer{position:relative;overflow:hidden;padding-block:2rem;color:rgba(255,255,255,.7);background:var(--gradient-footer)}.site-footer:before{content:"";position:absolute;inset:0;background-image:radial-gradient(1px 1px at 15% 50%,rgba(255,255,255,.4),transparent),radial-gradient(1.5px 1.5px at 40% 30%,rgba(255,255,255,.3),transparent),radial-gradient(1px 1px at 70% 60%,rgba(251,191,36,.3),transparent),radial-gradient(1px 1px at 85% 40%,rgba(255,255,255,.3),transparent);pointer-events:none}.site-footer .shell{position:relative;z-index:1}.footer-inner{display:flex;align-items:center;justify-content:center;gap:1.25rem}.footer-admin-lock{display:inline-flex;color:rgba(167,139,250,.35);transition:color .3s;flex-shrink:0}.footer-admin-lock:hover{color:rgba(167,139,250,.75)}.footer-home-link{display:inline-flex;align-items:center;gap:.35rem;font-size:.8rem;color:rgba(167,139,250,.45);text-decoration:none;transition:color .3s}.footer-home-link:hover{color:rgba(167,139,250,.85)}.about-hero{padding-block:3rem 2rem;text-align:center;background:linear-gradient(160deg,rgba(124,58,237,.06),rgba(251,191,36,.04));border-bottom:1px solid var(--line)}.about-hero-title{font-size:2rem;font-weight:800;color:var(--planet-deep);margin:0 0 .5rem}.about-hero-subtitle{font-size:1.1rem;color:var(--ink-soft);margin:0;font-style:italic}.about-section-title{font-size:1.35rem;font-weight:700;color:var(--ink);margin:0 0 1rem;display:flex;align-items:center;gap:.5rem}.about-section-icon{color:var(--star);font-size:1rem}.about-text{color:var(--ink-soft);line-height:1.85;font-size:1.03rem;max-width:42rem;margin:0 0 1rem}.about-mission{padding-top:2rem}.about-boundary{padding-top:0;padding-bottom:1rem}.about-boundary-card{background:rgba(124,58,237,.05);border:1px solid var(--line);border-radius:.75rem;padding:1.25rem 1.5rem;max-width:42rem}.about-boundary-card strong{display:block;font-size:.9rem;color:var(--planet);margin-bottom:.35rem;text-transform:uppercase;letter-spacing:.04em}.about-boundary-card p{margin:0;font-size:.95rem;color:var(--ink-soft)}.about-team-intro{margin-bottom:1.5rem}.about-team-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:1.25rem;gap:1.25rem;max-width:32rem}.about-team-card{background:rgba(255,255,255,.7);border:1px solid var(--line);border-radius:.75rem;padding:1.5rem;text-align:center;box-shadow:var(--shadow)}.about-team-avatar{width:3.5rem;height:3.5rem;border-radius:50%;background:linear-gradient(135deg,var(--planet-light),var(--planet));color:#fff;font-weight:800;font-size:1.1rem;display:flex;align-items:center;justify-content:center;margin:0 auto .75rem}.about-team-name{font-size:1.05rem;font-weight:700;color:var(--ink);margin:0 0 .2rem}.about-team-role{font-size:.88rem;color:var(--ink-soft);margin:0}.about-story{padding-bottom:1rem}.about-story-paragraph{margin-bottom:1.25rem}.about-contact{padding-top:1rem}.about-email{font-size:1.08rem;font-weight:600;color:var(--planet);margin:.75rem 0 0}@media (max-width:480px){.about-team-cards{grid-template-columns:1fr}}.section-grid{display:grid;grid-gap:1.25rem;gap:1.25rem;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:1.5rem}.section-card{position:relative;padding:1.5rem;border:1px solid var(--line);background:rgba(255,255,255,.6);box-shadow:var(--shadow);border-radius:.75rem;transition:transform .2s,box-shadow .2s}.section-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(124,58,237,.15)}.section-card .card-icon{font-size:1.5rem;margin-bottom:.5rem}.section-card h3{margin-bottom:.5rem}.section-card p{color:var(--ink-soft);margin:0 0 .75rem}.section-card a{color:var(--planet);font-weight:600;text-decoration:none}.section-card a:hover{text-decoration:underline}.resource-list{display:grid;grid-gap:1rem;gap:1rem;margin:1.5rem 0 0;padding:0;list-style:none}.resource-list li{padding-bottom:1rem;border-bottom:1px solid var(--line)}.resource-list a{font-weight:700;text-underline-offset:.2rem;color:var(--planet)}.resource-list p{margin:.35rem 0;color:var(--ink-soft)}.library-intro{max-width:48rem;color:var(--ink-soft);font-size:1.1rem}.content-filters{display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:repeat(4,minmax(0,1fr)) auto;align-items:end;margin-top:2rem;padding:1.25rem;border:1px solid var(--line);background:rgba(255,255,255,.6);border-radius:.75rem}.content-filters label{display:grid;grid-gap:.35rem;gap:.35rem;color:var(--ink);font-weight:700}.content-filters input,.content-filters select{width:100%;min-height:2.6rem;padding:.45rem .55rem;border:1px solid var(--line);border-radius:.4rem;color:var(--ink);background:#fff;font:inherit;font-weight:400}.quiet-button{min-height:2.6rem;padding:.45rem .75rem;border:1px solid var(--planet);border-radius:999px;color:var(--planet);background:transparent;cursor:pointer;font-weight:600;transition:all .2s}.quiet-button:hover{background:var(--planet);color:#fff}.result-count{margin:1.5rem 0;color:var(--ink-soft);font-weight:700}.video-card-grid{display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:repeat(3,minmax(0,1fr))}.video-card{display:flex;flex-direction:column;gap:.9rem;padding:1.5rem;border:1px solid var(--line);background:rgba(255,255,255,.6);box-shadow:var(--shadow);border-radius:.75rem}.video-card h2{font-size:1.4rem}.video-card h2 a{color:var(--ink);text-decoration:none}.video-card h2 a:hover{color:var(--planet)}.video-card p{margin:0;color:var(--ink-soft)}.video-meta{display:grid;grid-gap:.7rem;gap:.7rem;margin:auto 0 0;font-size:.9rem}.video-meta div{display:grid;grid-gap:.15rem;gap:.15rem}.video-meta dt{color:var(--ink-soft);font-weight:700}.video-meta dd{margin:0}.empty-state{display:grid;grid-gap:.75rem;gap:.75rem;justify-items:start;padding:1.5rem;border-left:5px solid var(--planet);background:var(--paper-deep);border-radius:0 .5rem .5rem 0}.empty-state h2,.empty-state p{margin:0}.empty-state a{font-weight:700;text-underline-offset:.2rem;color:var(--planet)}.empty-state a+a{margin-left:1rem}.video-detail>.boundary-callout{margin:2rem 0}.video-playback{margin-top:2.5rem}.video-player-actions{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;margin-bottom:1rem}.detail-grid h2,.related-list+h2,.source-list h2,.transcript h2,.video-player-actions h2{font-size:1.5rem}.transcript{margin-top:1.5rem;padding:1.25rem;border:1px solid var(--line);background:rgba(255,255,255,.6);border-radius:.75rem}.transcript p{margin:.8rem 0 0}.transcript a{font-weight:700;text-underline-offset:.2rem}.detail-grid{display:grid;grid-gap:2rem;gap:2rem;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:2.5rem}.detail-grid section,.source-list,.video-detail>section:last-child{padding-top:1.5rem;border-top:1px solid var(--line)}.detail-grid h2,.source-list h2,.video-detail>section:last-child h2{margin-bottom:.8rem}.detail-grid p{margin:.6rem 0}.source-list{margin-top:2.5rem}.related-list,.source-list ul{margin:0;padding-left:1.2rem}.related-list{display:grid;grid-gap:.6rem;gap:.6rem}.related-list a{text-underline-offset:.2rem;color:var(--planet)}.donate-hero{padding-block:clamp(3rem,7vw,5rem)}.donate-title-line1,.donate-title-line2{display:block}.donate-title-line2{font-size:clamp(1.4rem,3.5vw,2.2rem);color:rgba(255,255,255,.8);margin-top:.4rem;font-weight:400}.donate-points{margin:1.5rem 0 0;padding-left:1.2rem}.donate-points li{margin-bottom:.75rem;color:var(--ink-soft)}.donate-orgs{margin-top:1.5rem}.message-guidelines{margin:2rem 0}.message-guidelines ul{margin:.75rem 0 0;padding-left:1.2rem}.message-guidelines li{margin-bottom:.5rem;color:var(--ink)}.message-form{display:grid;grid-gap:1.25rem;gap:1.25rem;margin:2rem 0 .5rem;padding:1.5rem;border:1px solid var(--line);background:rgba(255,255,255,.6);box-shadow:var(--shadow);border-radius:.75rem}.message-form label{display:grid;grid-gap:.4rem;gap:.4rem;color:var(--ink);font-weight:700}.message-form input,.message-form textarea{width:100%;padding:.6rem .7rem;border:1px solid var(--line);border-radius:.4rem;color:var(--ink);background:#fff;font:inherit;font-weight:400;resize:vertical}.message-form .button-link{justify-self:start;border:none;cursor:pointer}.char-count{font-size:.82rem;font-weight:400;color:var(--ink-soft)}.privacy-note{font-size:.88rem;color:var(--ink-soft)}.moderation-note{font-size:.82rem;color:var(--ink-soft);font-style:italic;margin-top:.25rem}.admin-floating-btn{position:fixed;bottom:1.5rem;right:1.5rem;z-index:1000;width:2.8rem;height:2.8rem;border-radius:50%;background:var(--planet);color:#fff;border:2px solid rgba(255,255,255,.3);box-shadow:0 4px 20px rgba(138,43,226,.35);cursor:pointer;font-size:1.2rem;display:flex;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s}.admin-floating-btn:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(138,43,226,.5)}.admin-floating-btn.admin-active{background:#dc5050}.admin-login-overlay{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}.admin-login-panel{background:var(--surface);border:1px solid var(--line);border-radius:.75rem;padding:1.5rem;max-width:20rem;width:90%;box-shadow:0 12px 40px rgba(0,0,0,.2)}.admin-login-panel h3{margin:0 0 .75rem;font-size:1.1rem}.admin-login-panel input{width:100%;padding:.55rem .75rem;border:1px solid var(--line);border-radius:.4rem;font:inherit;font-size:.95rem;margin-bottom:.75rem;box-sizing:border-box}.admin-login-panel .login-actions{display:flex;gap:.5rem}.admin-login-panel .login-actions button{flex:1 1}.admin-login-panel .login-error{color:#dc5050;font-size:.85rem;margin-top:.5rem}.admin-bar{position:fixed;bottom:1.5rem;right:5rem;z-index:1000;display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;border-radius:2rem;background:rgba(220,80,80,.1);border:1px solid rgba(220,80,80,.25);box-shadow:0 2px 12px rgba(0,0,0,.08);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.admin-badge{font-size:.82rem;font-weight:700;color:#dc5050}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.message-pinned{border-color:var(--planet)!important;background:rgba(138,43,226,.04)!important}.pinned-badge{display:inline-flex;align-items:center;gap:.15rem;margin-right:.4rem;padding:.1rem .5rem;border-radius:.3rem;background:var(--planet);color:#fff;font-size:.75rem;font-weight:700}.admin-actions{margin-top:.75rem;padding-top:.5rem;border-top:1px dashed var(--line);display:flex;gap:.5rem}.admin-pin-btn{min-height:auto;padding:.25rem .6rem;font-size:.8rem;color:var(--planet)}.message-delete{min-height:auto;padding:.3rem .6rem;font-size:.82rem}.message-list-section{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--line)}.empty-messages{padding:2rem;text-align:center;color:var(--ink-soft);background:var(--paper-deep);border-radius:.5rem}.message-list{display:grid;grid-gap:1rem;gap:1rem;margin:0;padding:0;list-style:none}.message-item{padding:1.25rem;border:1px solid var(--line);background:rgba(255,255,255,.6);box-shadow:var(--shadow);border-radius:.75rem}.message-header{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:baseline;justify-content:space-between}.message-header strong{font-size:1.05rem}.message-header time{font-size:.85rem;color:var(--ink-soft)}.message-text{margin:.6rem 0;color:var(--ink);white-space:pre-wrap;word-break:break-word}.message-mode-toggle{display:flex;gap:.5rem}.message-mode-toggle button{display:flex;align-items:center;gap:.35rem;padding:.5rem 1rem;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink-soft);font:inherit;font-weight:600;cursor:pointer;transition:all .2s}.message-mode-toggle button.active{border-color:var(--planet);background:var(--planet);color:#fff}.voice-recording-area{padding:1rem 0}.voice-record-idle{text-align:center}.record-button{width:4rem;height:4rem;border-radius:50%;border:none;background:var(--pink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .2s,transform .1s}.record-button:hover{background:#d4a8d4}.record-button:active{transform:scale(.95)}.record-icon{width:1.5rem;height:1.5rem;border-radius:50%;background:#fff;box-shadow:0 0 0 0 rgba(220,80,80,.5)}.voice-recording-active{text-align:center}.recording-indicator{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:.75rem}.recording-pulse{width:1rem;height:1rem;border-radius:50%;background:#dc5050;animation:record-pulse 1.2s ease-in-out infinite}@keyframes record-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}.recording-time{font-size:1.4rem;font-weight:700;color:var(--ink);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.recording-label{font-weight:600;color:#dc5050}.stop-button{margin-top:.5rem;padding:.5rem 1.25rem;border:1px solid #dc5050;border-radius:999px;background:#dc5050;color:#fff;font:inherit;font-weight:600;cursor:pointer;transition:background .2s}.stop-button:hover{background:#c44}.voice-preview{padding:1rem;border:1px solid var(--line);border-radius:.5rem;background:var(--paper-deep)}.voice-preview-label{margin:0 0 .5rem;font-weight:700;color:var(--ink)}.voice-preview-player{width:100%}.voice-preview-actions{margin-top:.5rem}.voice-rerecord{min-height:auto;padding:.3rem .7rem;font-size:.85rem}.record-hint{margin:1rem 0 0;color:var(--ink-soft);font-size:.9rem;text-align:center}.voice-intro-callout{margin:1.5rem 0 0;padding:1.25rem 1.5rem;border-left:4px solid var(--pink);background:rgba(255,255,255,.5);border-radius:0 .5rem .5rem 0}.voice-intro-title{margin:0 0 .5rem;font-size:1.05rem;color:var(--ink)}.voice-intro-text{margin:0;color:var(--ink-soft);font-size:.95rem;line-height:1.6}.voice-message-display{display:grid;grid-gap:.5rem;gap:.5rem;margin:.75rem 0;padding:.75rem 1rem;background:var(--paper-deep);border-radius:.5rem}.voice-message-display .voice-icon{font-size:1.1rem}.voice-label{font-weight:700;color:var(--ink);font-size:.9rem}.voice-duration{font-size:.82rem;color:var(--ink-soft);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.voice-player{width:100%;margin-top:.25rem}.message-form .button-link:disabled{opacity:.5;cursor:not-allowed}.music-hero{transition:background .8s ease}.music-hero.mode-normal{background:var(--gradient-hero)}.music-hero.mode-overload{background:linear-gradient(160deg,#450a0a,#7c2d12 35%,#9a3412 70%,#991b1b)}.music-hero.mode-overload:after{background:radial-gradient(ellipse at 30% 40%,rgba(220,38,38,.3),transparent 60%)}.music-hero.mode-hyperacusis{background:linear-gradient(160deg,#422006,#854d0e 35%,#a16207 70%,#ca8a04)}.music-hero.mode-hyperacusis:after{background:radial-gradient(ellipse at 50% 30%,rgba(250,204,21,.35),transparent 60%)}.music-hero.mode-echo{background:linear-gradient(160deg,#042f2e,#134e4a 35%,#115e59 70%,#0f766e)}.music-hero.mode-echo:after{background:radial-gradient(ellipse at 50% 40%,rgba(20,184,166,.3),transparent 60%)}.visual-overload{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}.overload-bar{position:absolute;bottom:0;width:4%;height:100%;background:linear-gradient(0deg,rgba(239,68,68,.4),rgba(239,68,68,0));animation:overload-flicker .5s steps(2) infinite}@keyframes overload-flicker{0%{opacity:.2;transform:scaleY(.3)}50%{opacity:.8;transform:scaleY(1)}to{opacity:.1;transform:scaleY(.5)}}.visual-hyperacusis{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:1}.flash-ring{position:absolute;border:2px solid rgba(254,240,138,.6);border-radius:50%;animation:flash-expand 2s ease-out infinite}.flash-1{animation-delay:0s}.flash-1,.flash-2{width:8rem;height:8rem}.flash-2{animation-delay:.7s}.flash-3{width:8rem;height:8rem;animation-delay:1.4s}@keyframes flash-expand{0%{transform:scale(.3);opacity:.9;border-width:3px}to{transform:scale(4);opacity:0;border-width:1px}}.visual-echo{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}.echo-wave{position:absolute;top:50%;left:50%;width:6rem;height:6rem;border:2px solid rgba(45,212,191,.4);border-radius:50%;transform:translate(-50%,-50%);animation:echo-ripple 3s ease-out infinite}@keyframes echo-ripple{0%{transform:translate(-50%,-50%) scale(.2);opacity:.8}to{transform:translate(-50%,-50%) scale(6);opacity:0}}.music-player-section{padding-block:clamp(2.5rem,6vw,4.5rem)}.music-player-card{max-width:44rem;margin-inline:auto;padding:2rem;border:1px solid var(--line);background:rgba(255,255,255,.7);box-shadow:var(--shadow);border-radius:1rem;transition:border-color .5s,background .5s}.music-player-card.mode-overload-card{border-color:#dc2626;background:rgba(254,242,242,.6)}.music-player-card.mode-hyperacusis-card{border-color:#ca8a04;background:rgba(254,252,232,.6)}.music-player-card.mode-echo-card{border-color:#0d9488;background:rgba(240,253,250,.6)}.audio-source-select{text-align:center}.audio-source-select h2{margin-bottom:.5rem}.music-intro-text{color:var(--ink-soft);margin-bottom:1.5rem}.source-buttons{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.upload-label{cursor:pointer}.sample-button{border:none;cursor:pointer;font:inherit}.now-playing{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:center;justify-content:space-between;padding-bottom:1.25rem;border-bottom:1px solid var(--line)}.now-playing-label{margin:0;font-weight:600;color:var(--ink)}.text-button{background:none;border:none;color:var(--planet);font:inherit;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:.2rem}.player-controls{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:flex-start;margin-top:1.5rem}.play-button{flex-shrink:0;width:3.5rem;height:3.5rem;border-radius:50%;border:none;background:var(--planet);color:#fff;font-size:1.1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .1s}.play-button:hover{background:var(--planet-deep)}.play-button:active{transform:scale(.95)}.mode-selector-container{flex:1 1;min-width:16rem}.mode-label{margin:0 0 .75rem;font-weight:700;color:var(--ink)}.mode-buttons{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem}.mode-btn{padding:.4rem .85rem;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink-soft);font:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s}.mode-btn:hover{border-color:var(--planet);color:var(--planet)}.mode-btn.mode-active{border-color:var(--planet);background:var(--planet);color:#fff}.mode-description{margin:.5rem 0 0;font-size:.9rem;color:var(--ink-soft);line-height:1.6}.audio-error{margin-top:1rem;padding:.6rem .8rem;border-radius:.4rem;background:#fef2f2;color:#991b1b;font-size:.9rem}.music-explanation{max-width:72rem}.music-explanation-intro{max-width:48rem;color:var(--ink-soft);font-size:1.05rem;margin-bottom:0}.explanation-grid{display:grid;grid-gap:1.25rem;gap:1.25rem;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:1.5rem}.explanation-card{padding:1.5rem;border:1px solid var(--line);background:rgba(255,255,255,.6);border-radius:.75rem}.explanation-card h3{margin-bottom:.5rem;font-size:1.1rem}.explanation-card p{margin:0;color:var(--ink-soft);font-size:.95rem}.music-disclaimer{margin-top:1.5rem;padding:1rem 1.25rem;border-left:4px solid var(--planet-light);background:var(--paper-deep);border-radius:0 .5rem .5rem 0;font-size:.9rem;color:var(--ink-soft)}.qr-page{text-align:center}.qr-card{max-width:28rem;margin:2rem auto 0;padding:2rem;border:1px solid var(--line);background:rgba(255,255,255,.7);box-shadow:var(--shadow);border-radius:1rem}.qr-image{width:100%;max-width:20rem;height:auto;border-radius:.5rem}.qr-info{margin-top:1.5rem}.qr-url{font-size:1.1rem;font-weight:700;color:var(--planet);word-break:break-all}.qr-instruction{color:var(--ink-soft);font-size:.95rem;line-height:1.6;margin:.75rem 0 0}.qr-tips{max-width:36rem;margin:2.5rem auto 0;text-align:left}.qr-tips h2{margin-bottom:.75rem;font-size:1.2rem}.qr-tips ul{padding-left:1.2rem}.qr-tips li{margin-bottom:.5rem;color:var(--ink-soft);font-size:.95rem}.qr-tips code{background:var(--paper-deep);padding:.15rem .35rem;border-radius:.25rem;font-size:.88rem;color:var(--planet)}@media (max-width:48rem){.content-filters,.content-grid,.detail-grid,.explanation-grid,.hero-grid,.section-grid,.video-card-grid,.video-grid{grid-template-columns:1fr}.header-inner{align-items:flex-start}.header-right{width:100%;justify-content:space-between}nav{flex-wrap:wrap}.planet-illustration{min-height:10rem}.planet-illustration svg{max-width:12rem}.player-controls{flex-direction:column;align-items:center;text-align:center}.mode-selector-container{text-align:center;width:100%}.mode-buttons{justify-content:center}}.myths-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(18rem,1fr));grid-gap:1.5rem;gap:1.5rem}.myth-card{perspective:800px;min-height:16rem}.myth-card-inner{position:relative;width:100%;height:100%;min-height:16rem;transition:transform .5s ease;transform-style:preserve-3d}.myth-card:focus-within .myth-card-inner,.myth-card:hover .myth-card-inner{transform:rotateY(180deg)}.myth-card-back,.myth-card-front{position:absolute;inset:0;-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:1rem;padding:1.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:.75rem}.myth-card-front{background:linear-gradient(145deg,#ede9fe,#ddd6fe);border:1px solid var(--planet-light);box-shadow:var(--shadow)}.myth-card-back{background:linear-gradient(145deg,#ecfdf5,#d1fae5);border:1px solid #6ee7b7;transform:rotateY(180deg);box-shadow:0 8px 32px rgba(16,185,129,.12)}.myth-card-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--planet);font-weight:700;padding:.2rem .75rem;background:rgba(124,58,237,.08);border-radius:2rem}.myth-card-label--fact{color:#059669;background:rgba(5,150,105,.08)}.myth-card-emoji{font-size:1.75rem}.myth-card-text{font-size:.95rem;line-height:1.65;color:var(--ink);margin:0}.myth-card-text--fact{color:#064e3b;font-size:.9rem}.myth-card-hint{font-size:.78rem;color:var(--ink-soft);margin-top:.5rem;font-style:italic}.about-qr{margin-top:2rem;text-align:center;padding:1.5rem;background:linear-gradient(145deg,var(--paper-deep) 0,#f5f3ff 100%);border-radius:1rem;border:1px solid var(--line)}.about-qr-label{font-size:.9rem;font-weight:600;color:var(--planet);margin-bottom:.75rem}.about-qr-image{width:8rem;height:8rem;border-radius:.5rem;box-shadow:var(--shadow)}.about-qr-url{font-size:.8rem;color:var(--ink-soft);margin-top:.5rem;word-break:break-all}@media (prefers-reduced-motion:reduce){.myth-card-inner{transition:none}.myth-card-back,.myth-card-front{position:relative;-webkit-backface-visibility:visible;backface-visibility:visible}.myth-card-back{display:none;transform:none}.myth-card.flipped .myth-card-inner,.myth-card:hover .myth-card-inner{transform:none}.myth-card.flipped .myth-card-front{display:none}.myth-card.flipped .myth-card-back{display:flex}.myth-card{cursor:pointer}}.visual-hero{background:linear-gradient(135deg,#1a0533,#2d1b69 40%,#1a0533)}.visual-hero .shell{text-align:center}.visual-hero h1{max-width:100%}.visual-hero .hero-copy{text-align:center;margin-left:auto;margin-right:auto}.visual-title-line1,.visual-title-line2{display:block}.visual-title-line2{font-size:clamp(1.4rem,3.5vw,2.2rem);color:rgba(255,255,255,.8);margin-top:.4rem;font-weight:400}.visual-player-section{display:flex;flex-direction:column;gap:2rem}.visual-scene-card{background:#0d0d1a;border-radius:1.25rem;border:1px solid rgba(124,58,237,.15);overflow:hidden;transition:border-color .4s}.visual-scene-card.mode-card-normal{border-color:rgba(124,58,237,.15)}.visual-scene-card.mode-card-overload{border-color:rgba(239,68,68,.3)}.visual-scene-card.mode-card-fragmented{border-color:rgba(251,191,36,.3)}.visual-scene-card.mode-card-detail-focus{border-color:rgba(34,197,94,.3)}.visual-scene-card.mode-card-light-sensitive{border-color:rgba(250,204,21,.3)}.visual-scene-card.mode-card-face-blur{border-color:rgba(168,85,247,.3)}.visual-scene-wrapper{position:relative;width:100%;aspect-ratio:8/5;max-height:60vh}.classroom-scene{position:relative;width:100%;height:100%;overflow:hidden}.scene-svg{width:100%;height:100%;display:block}.scene-overlay-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:10}.scene-mode-normal .scene-svg{filter:none}.scene-mode-overload .scene-svg{filter:brightness(2.2) contrast(1.8) saturate(1.6);animation:jitter .12s infinite alternate}@keyframes jitter{0%{transform:translate(0)}33%{transform:translate(1px,-1px)}66%{transform:translate(-1px,1px)}to{transform:translate(1px)}}.scene-mode-fragmented .scene-svg{opacity:0}.scene-mode-detail-focus{position:relative}.scene-mode-detail-focus .scene-svg{filter:blur(2px) brightness(.9);-webkit-mask-image:radial-gradient(circle 35% at 50% 50%,rgba(0,0,0,.3) 0,rgba(0,0,0,.3) 30%,rgba(0,0,0,1) 70%);mask-image:radial-gradient(circle 35% at 50% 50%,rgba(0,0,0,.3) 0,rgba(0,0,0,.3) 30%,rgba(0,0,0,1) 70%)}.detail-spots{position:absolute;inset:0;z-index:6;pointer-events:none}.detail-spot{position:absolute;border-radius:50%;border:2px solid rgba(34,197,94,.5);background:rgba(34,197,94,.06);animation:pulse-spot 2s ease-in-out infinite alternate}.detail-spot-1{left:12%;top:70%;width:50px;height:50px;animation-delay:0s}.detail-spot-2{left:70%;top:60%;width:40px;height:40px;animation-delay:.7s}.detail-spot-3{left:85%;top:42%;width:55px;height:55px;animation-delay:1.3s}@keyframes pulse-spot{0%{transform:scale(1);opacity:.5}to{transform:scale(1.6);opacity:1}}.scene-mode-light-sensitive .scene-svg{filter:brightness(1.8) contrast(1.3)}.scene-mode-face-blur .scene-face{filter:url(#faceBlur)}.scene-mode-face-blur .scene-eye,.scene-mode-face-blur .scene-mouth{filter:url(#faceBlur2)}.visual-mode-info{display:flex;align-items:flex-start;gap:1rem;padding:1.25rem 1.5rem;background:rgba(255,255,255,.03);border-top:1px solid rgba(124,58,237,.1)}.visual-mode-emoji{font-size:2rem;flex-shrink:0;line-height:1}.visual-mode-name{margin:0 0 .35rem;font-size:1.15rem;font-weight:700;color:var(--ink)}.visual-mode-desc{margin:0;font-size:.9rem;color:var(--ink-soft);line-height:1.6;max-width:42rem}.visual-mode-selector{text-align:center}.visual-mode-label{font-weight:600;margin-bottom:.75rem;color:var(--ink-soft);font-size:.9rem}.visual-mode-buttons{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}.visual-mode-btn{display:flex;align-items:center;gap:.35rem;padding:.45rem .75rem;border:1px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;font-size:.85rem;font-weight:600;color:var(--ink-soft);transition:all .2s}.visual-mode-btn.visual-mode-active,.visual-mode-btn:hover{border-color:var(--planet);color:var(--planet)}.visual-mode-btn.visual-mode-active{background:rgba(124,58,237,.08)}.visual-mode-btn-emoji{font-size:1rem}.visual-mode-btn-label{white-space:nowrap}.visual-explanation h2{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:var(--ink)}.visual-explanation-intro{font-size:.98rem;line-height:1.75;color:var(--ink-soft);max-width:48rem;margin-bottom:2rem}@media (prefers-reduced-motion:reduce){.detail-spot,.scene-mode-overload .scene-svg{animation:none}}.low-stimulation .detail-spot,.low-stimulation .scene-mode-overload .scene-svg{animation:none}.sim-page{position:relative;min-height:70vh;overflow:hidden}.sim-intro{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:3rem 1.5rem}.sim-intro-content{max-width:36rem;text-align:center}.sim-intro-icon{margin-bottom:1.5rem}.sim-intro-title{font-family:Georgia,Times New Roman,serif;font-size:clamp(1.2rem,3.5vw,1.8rem);color:var(--ink);margin-bottom:1rem;line-height:1.3;white-space:nowrap;max-width:100%}.sim-intro-desc{font-size:1rem;line-height:1.7;color:var(--ink-soft);margin-bottom:1.2rem}.sim-intro-disclaimer{font-size:.82rem;line-height:1.6;color:var(--ink-soft);opacity:.7;margin-bottom:2rem;font-style:italic}.sim-start-btn{display:inline-block;padding:.9rem 2.5rem;font-size:1.05rem;font-family:Georgia,Times New Roman,serif;color:#fff;background:linear-gradient(135deg,#7c3aed,#5b21b6);border:none;border-radius:999px;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 14px rgba(124,58,237,.3)}.sim-start-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(124,58,237,.4)}.sim-start-btn:active{transform:translateY(0)}.sim-progress-bar{position:fixed;top:0;left:0;right:0;height:4px;background:rgba(124,58,237,.1);z-index:9998}.sim-progress-fill{height:100%;background:linear-gradient(90deg,#7c3aed,#a78bfa);transition:width .1s linear}.sim-controls{position:fixed;top:12px;right:16px;z-index:9999;display:flex;gap:8px}.sim-ctrl-btn{padding:6px 14px;font-size:.8rem;font-family:Georgia,Times New Roman,serif;color:var(--ink);background:rgba(255,255,255,.9);border:1.5px solid rgba(124,58,237,.3);border-radius:999px;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .2s;white-space:nowrap}.sim-ctrl-btn:hover{border-color:#7c3aed;background:rgba(255,255,255,.95)}.sim-ctrl-active{background:rgba(124,58,237,.15);border-color:#7c3aed;color:#5b21b6}.sim-q-indicator{position:fixed;top:12px;left:50%;transform:translateX(-50%);z-index:9997;padding:6px 16px;font-size:.82rem;font-family:Georgia,Times New Roman,serif;color:rgba(232,224,240,.9);background:rgba(30,20,50,.85);border:1px solid rgba(167,139,250,.2);border-radius:999px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);white-space:nowrap}.sim-svg-defs{position:absolute;width:0;height:0;overflow:hidden}.sim-scene{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#1a1530,#2a2050);overflow:hidden}.sim-noise-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;mix-blend-mode:overlay}.sim-paper{position:relative;z-index:10;width:min(90vw,440px);max-height:88vh;overflow-y:auto;padding:2rem 1.8rem 1.5rem;background:rgba(250,248,255,.96);border-radius:12px;box-shadow:0 8px 40px rgba(0,0,0,.5)}.sim-question-text{font-family:Georgia,Times New Roman,serif;font-size:1.3rem;color:#2a2050;text-align:center;margin-bottom:1.2rem;padding:.5rem;line-height:1.6}.mode-overload-text{text-shadow:2px 0 rgba(255,0,100,.4),-2px 0 rgba(0,200,255,.4),0 0 8px rgba(124,58,237,.3);animation:text-vibrate .12s infinite}@keyframes text-vibrate{0%{transform:translate(0)}25%{transform:translate(1px,-1px)}50%{transform:translate(-1px,1px)}75%{transform:translate(1px,1px)}to{transform:translate(0)}}.sim-swim-text{display:flex;flex-wrap:wrap;justify-content:center;gap:0}.sim-swim-char{display:inline-block;animation:sim-swim 3s ease-in-out infinite}@keyframes sim-swim{0%{transform:translate(0) rotate(0deg);filter:blur(0)}15%{transform:translate(2px,-3px) rotate(4deg);filter:blur(.5px)}30%{transform:translate(-3px,2px) rotate(-3deg);filter:blur(1px)}45%{transform:translate(3px,3px) rotate(2deg);filter:blur(.5px)}60%{transform:translate(-2px,-2px) rotate(-2deg);filter:blur(.3px)}75%{transform:translate(2px,1px) rotate(1deg);filter:blur(.5px)}to{transform:translate(0) rotate(0deg);filter:blur(0)}}.sim-swim-reduced .sim-swim-char{animation:sim-swim-reduced 5s ease-in-out infinite}@keyframes sim-swim-reduced{0%,to{transform:translate(0);filter:blur(0)}50%{transform:translate(1px,-1px);filter:blur(.3px)}}.sim-handwriting-area{margin-top:.5rem}.sim-handwriting-canvas{display:block;width:100%;height:160px;background:linear-gradient(transparent,transparent 31px,rgba(124,58,237,.1) 0,rgba(124,58,237,.1) 32px),rgba(255,255,255,.9);background-size:100% 32px;border:2px dashed rgba(124,58,237,.2);border-radius:8px;cursor:crosshair;touch-action:none}.sim-handwriting-controls{display:flex;gap:8px;justify-content:space-between;margin-top:.8rem}.sim-clear-btn{padding:8px 16px;font-size:.85rem;font-family:Georgia,Times New Roman,serif;color:#6b21a8;background:rgba(124,58,237,.08);border:1.5px solid rgba(124,58,237,.2);border-radius:8px;cursor:pointer;transition:all .15s}.sim-clear-btn:hover{background:rgba(124,58,237,.15);border-color:rgba(124,58,237,.4)}.sim-next-btn{padding:8px 20px;font-size:.9rem;font-family:Georgia,Times New Roman,serif;color:#fff;background:linear-gradient(135deg,#7c3aed,#5b21b6);border:none;border-radius:8px;cursor:pointer;transition:transform .15s;box-shadow:0 2px 8px rgba(124,58,237,.3)}.sim-next-btn:hover{transform:translateY(-1px)}.sim-next-btn:active{transform:scale(.96)}.mode-overload{animation:sim-shake-heavy .08s infinite;filter:contrast(1.5) saturate(1.8) brightness(1.15)}.mode-overload.sim-reduced{animation:sim-shake-mild .3s infinite;filter:contrast(1.15) saturate(1.2) brightness(1.05)}.sim-overload-strobe{position:absolute;inset:0;z-index:2;pointer-events:none;background:radial-gradient(ellipse at center,transparent 40%,rgba(255,50,100,.08) 70%,transparent 100%);animation:strobe-pulse .15s steps(2) infinite}@keyframes strobe-pulse{0%{opacity:.3}50%{opacity:.7}to{opacity:.3}}.mode-tunnel{animation:tunnel-rotate 12s linear infinite}.mode-tunnel.sim-reduced{animation:none}@keyframes tunnel-rotate{0%{transform:rotate(0deg)}to{transform:rotate(.5deg)}}.sim-tunnel-vignette{position:absolute;inset:0;z-index:5;pointer-events:none;background:radial-gradient(ellipse at center,transparent 12%,rgba(10,5,25,.3) 30%,rgba(5,2,15,.7) 55%,rgba(0,0,0,.95) 100%);animation:tunnel-pulse 4s ease-in-out infinite}@keyframes tunnel-pulse{0%,to{opacity:.7;transform:scale(1)}50%{opacity:.95;transform:scale(.82)}}.mode-warp{animation:sim-shake-mild .2s infinite}.mode-warp.sim-reduced{animation:none}.mode-fragment{animation:sim-shake-mild .15s infinite}.mode-fragment.sim-reduced{animation:none}.sim-ended{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:3rem 1.5rem}.sim-ended-content{max-width:32rem;text-align:center}.sim-ended-planet{margin-bottom:1.5rem;animation:ended-float 4s ease-in-out infinite alternate}.sim-ended-text{font-family:Georgia,Times New Roman,serif;font-size:1.1rem;line-height:1.7;color:var(--ink);margin-bottom:2rem}.sim-ended-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.sim-replay-btn{padding:.7rem 1.8rem;font-size:.95rem;font-family:Georgia,Times New Roman,serif;color:#fff;background:linear-gradient(135deg,#7c3aed,#5b21b6);border:none;border-radius:999px;cursor:pointer;transition:transform .2s}.sim-replay-btn:hover{transform:translateY(-2px)}.sim-exit-btn{padding:.7rem 1.8rem;font-size:.95rem;font-family:Georgia,Times New Roman,serif;color:var(--ink);background:transparent;border:1.5px solid rgba(124,58,237,.3);border-radius:999px;cursor:pointer;transition:all .2s}.sim-exit-btn:hover{border-color:#7c3aed;background:rgba(124,58,237,.05)}@keyframes sim-shake-mild{0%{transform:translate(0)}20%{transform:translate(1px,-1px)}40%{transform:translate(-1px,1px)}60%{transform:translate(1px,1px)}80%{transform:translate(-1px,-1px)}to{transform:translate(0)}}@keyframes sim-shake-heavy{0%{transform:translate(0) rotate(0deg)}15%{transform:translate(4px,-3px) rotate(.3deg)}30%{transform:translate(-3px,4px) rotate(-.3deg)}45%{transform:translate(5px,2px) rotate(.2deg)}60%{transform:translate(-4px,-3px) rotate(-.2deg)}75%{transform:translate(3px,4px) rotate(.15deg)}90%{transform:translate(-2px,-2px) rotate(-.1deg)}to{transform:translate(0) rotate(0deg)}}@keyframes ended-float{0%{transform:translateY(0)}to{transform:translateY(-8px)}}@media (prefers-reduced-motion:reduce){.sim-ended-planet,.sim-overload-strobe,.sim-scene,.sim-swim-char,.sim-tunnel-vignette{animation:none!important}}@media (max-width:640px){.sim-controls{top:8px;right:8px}.sim-ctrl-btn{padding:5px 10px;font-size:.72rem}.sim-q-indicator{top:8px;font-size:.72rem;padding:4px 12px}.sim-paper{padding:1.5rem 1.2rem 1.2rem}.sim-question-text{font-size:1.1rem}.sim-handwriting-canvas{height:140px}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hero-quiz-link{display:inline-flex;align-items:center;gap:.6rem;margin-top:1.2rem;padding:.7rem 1.3rem;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(196,181,253,.3);text-decoration:none;transition:all .3s ease;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.hero-quiz-link:hover{background:rgba(196,181,253,.18);border-color:rgba(196,181,253,.6);transform:translateY(-2px)}.hero-quiz-link-icon{font-size:1.1rem;color:#fbbf24;animation:twinkle 2s ease-in-out infinite}.hero-quiz-link-text{display:flex;flex-direction:column;line-height:1.3}.hero-quiz-link-text strong{color:#e9d5ff;font-size:.95rem}.hero-quiz-link-text small{color:rgba(196,181,253,.7);font-size:.78rem}.quiz-intro-section{background:linear-gradient(160deg,#1e1b4b,#2d1b4e 40%,#4c1d95);min-height:70vh;display:flex;align-items:center;padding:4rem 0}.quiz-intro-card{max-width:640px;margin:0 auto;text-align:center}.quiz-intro-title{color:#fbbf24;font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:1.5rem;line-height:1.3}.quiz-keyword-cloud{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:2rem}.quiz-keyword-chip{display:inline-block;padding:.4rem .9rem;border-radius:999px;background:rgba(196,181,253,.12);border:1px solid rgba(196,181,253,.25);color:#c4b5fd;font-size:.85rem;white-space:nowrap}.quiz-intro-question{color:rgba(255,255,255,.85);font-size:1.1rem;margin-bottom:2.5rem;line-height:1.6}.quiz-options{gap:1rem}.quiz-option-card,.quiz-options{display:flex;flex-direction:column}.quiz-option-card{gap:.3rem;padding:1.2rem 1.5rem;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(196,181,253,.2);cursor:pointer;transition:all .3s ease;text-align:left}.quiz-option-card:hover{background:rgba(196,181,253,.15);border-color:rgba(196,181,253,.5);transform:translateX(4px)}.quiz-option-title{color:#e9d5ff;font-size:1.05rem;font-weight:600}.quiz-option-desc{color:rgba(196,181,253,.6);font-size:.85rem}.quiz-question-section{background:linear-gradient(160deg,#1e1b4b,#2d1b4e 50%,#4c1d95);min-height:70vh;display:flex;align-items:center;padding:4rem 0}.quiz-question-section .shell{max-width:680px;margin:0 auto}.quiz-progress-bar{width:100%;height:6px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden;margin-bottom:.8rem}.quiz-progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#7c3aed,#fbbf24);transition:width .4s ease}.quiz-progress-text{color:rgba(196,181,253,.6);font-size:.85rem;margin-bottom:2rem}.quiz-question-card{background:rgba(255,255,255,.06);border:1px solid rgba(196,181,253,.2);border-radius:20px;padding:2.5rem;text-align:center}.quiz-question-text{color:#f0e7ff;font-size:clamp(1.2rem,3vw,1.5rem);line-height:1.6;margin-bottom:2rem}.quiz-answer-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:.8rem;gap:.8rem}.quiz-answer-btn{padding:1rem 1.5rem;border-radius:14px;background:rgba(196,181,253,.1);border:1px solid rgba(196,181,253,.25);color:#e9d5ff;font-size:1rem;cursor:pointer;transition:all .25s ease}.quiz-answer-btn:hover{background:rgba(196,181,253,.2);border-color:rgba(251,191,36,.5);color:#fbbf24;transform:scale(1.03)}.quiz-back-btn{display:block;margin:1.5rem auto 0;padding:.5rem 1.2rem;background:none;border:none;color:rgba(196,181,253,.5);font-size:.85rem;cursor:pointer;transition:color .2s}.quiz-back-btn:hover{color:#c4b5fd}.quiz-result-section{background:linear-gradient(160deg,#1e1b4b,#2d1b4e 30%,#3b0764);padding:4rem 0;min-height:60vh}.quiz-result-section .shell{max-width:760px;margin:0 auto}.quiz-result-header,.quiz-result-never,.quiz-result-past{text-align:center;margin-bottom:2.5rem}.quiz-result-title{color:#fbbf24;font-size:clamp(1.5rem,3.5vw,2.1rem);line-height:1.4;margin-bottom:1rem}.quiz-result-desc{color:rgba(255,255,255,.75);font-size:1.05rem;line-height:1.7;max-width:600px;margin:0 auto}.quiz-guide{background:rgba(255,255,255,.04);border:1px solid rgba(196,181,253,.15);border-radius:20px;padding:2rem;margin-bottom:2rem}.quiz-guide-title{color:#c4b5fd;font-size:1.4rem;margin-bottom:.8rem;text-align:center}.quiz-guide-intro{color:rgba(255,255,255,.6);font-size:.95rem;line-height:1.6;margin-bottom:2rem;text-align:center}.quiz-guide-sections{display:flex;flex-direction:column;gap:1.5rem}.quiz-guide-section{background:rgba(124,58,237,.08);border-radius:14px;padding:1.5rem;border-left:3px solid #7c3aed}.quiz-guide-section-header{display:flex;align-items:center;gap:.7rem;margin-bottom:1rem}.quiz-guide-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#7c3aed,#fbbf24);color:#fff;font-size:.85rem;font-weight:700;flex-shrink:0}.quiz-guide-section-header h3{color:#e9d5ff;font-size:1.1rem;margin:0}.quiz-guide-section ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.6rem}.quiz-guide-section li{color:rgba(255,255,255,.7);font-size:.92rem;line-height:1.6;padding-left:1.2rem;position:relative}.quiz-guide-section li:before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:#fbbf24;opacity:.6}.quiz-guide-cta{display:inline-block;padding:.8rem 1.8rem;border-radius:999px;background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;text-decoration:none;font-size:.95rem;font-weight:600;transition:all .3s ease;margin-top:.5rem;text-align:center}.quiz-guide-cta:hover{background:linear-gradient(135deg,#6d28d9,#5b21b6);transform:translateY(-2px);box-shadow:0 8px 24px rgba(124,58,237,.3)}.quiz-retake-btn{display:block;margin:1.5rem auto 0;padding:.6rem 1.5rem;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(196,181,253,.25);color:#c4b5fd;font-size:.88rem;cursor:pointer;transition:all .25s ease}.quiz-retake-btn:hover{background:rgba(196,181,253,.12);border-color:rgba(196,181,253,.5)}@media (max-width:640px){.quiz-answer-grid{grid-template-columns:1fr}.quiz-question-card{padding:1.5rem}.quiz-guide{padding:1.2rem}.quiz-guide-section{padding:1rem}}.quiz-score-badge{display:inline-flex;flex-direction:column;align-items:center;gap:.2rem;padding:.8rem 1.6rem;border-radius:16px;background:linear-gradient(135deg,rgba(124,58,237,.2),rgba(251,191,36,.15));border:1px solid rgba(251,191,36,.3);margin-bottom:1.2rem}.quiz-score-badge-low{background:linear-gradient(135deg,rgba(124,58,237,.12),rgba(167,139,250,.08));border-color:rgba(167,139,250,.25)}.quiz-score-percent{color:#fbbf24;font-size:1.8rem;font-weight:700;line-height:1}.quiz-score-badge-low .quiz-score-percent{color:#c4b5fd}.quiz-score-label{color:rgba(196,181,253,.6);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em}.quiz-low-tips{background:rgba(255,255,255,.04);border:1px solid rgba(196,181,253,.15);border-radius:20px;padding:2rem;margin-bottom:1.5rem}.quiz-low-tips-title{color:#c4b5fd;font-size:1.2rem;margin-bottom:1.2rem;text-align:center}.quiz-low-tips ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.8rem}.quiz-low-tips li{color:rgba(255,255,255,.7);font-size:.92rem;line-height:1.6;padding-left:1.2rem;position:relative}.quiz-low-tips li:before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:#a78bfa;opacity:.7}.quiz-low-links{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:center;margin-bottom:1rem}.quiz-low-link-btn{padding:.8rem 1.6rem;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(196,181,253,.3);color:#c4b5fd;font-size:.9rem;cursor:pointer;transition:all .25s ease}.quiz-low-link-btn:hover{background:rgba(196,181,253,.12);border-color:rgba(196,181,253,.5);transform:translateY(-2px)}.quiz-guide-section-extra{background:rgba(251,191,36,.06);border-left-color:#fbbf24}.quiz-guide-section-extra .quiz-guide-icon{background:linear-gradient(135deg,#fbbf24,#f59e0b)}.guide-hero{text-align:center;padding-block:3rem 2rem}.guide-hero-title{font-size:clamp(1.8rem,5vw,2.8rem);font-weight:700;margin:.5rem 0 1rem}.guide-hero-intro{max-width:42rem;margin:0 auto;color:var(--ink-soft);line-height:1.7}.guide-content{max-width:52rem}.guide-sections{display:flex;flex-direction:column;gap:1.25rem}.guide-section-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:.75rem;padding:1.5rem}.guide-section-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.guide-section-header h2{font-size:1.15rem;font-weight:600;margin:0}.guide-section-icon{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:.5rem;background:linear-gradient(135deg,#7c3aed,#a78bfa);font-size:1.1rem;flex-shrink:0}.guide-section-points{list-style:none;padding:0;display:flex;flex-direction:column;gap:.5rem}.guide-section-points li{position:relative;padding-left:1.25rem;line-height:1.65;color:var(--ink-soft)}.guide-section-points li:before{content:"✦";position:absolute;left:0;color:#a78bfa;font-size:.7rem;top:.35em}.guide-section-extra{background:rgba(251,191,36,.05);border-left:3px solid #fbbf24}.guide-section-extra .guide-section-icon{background:linear-gradient(135deg,#fbbf24,#f59e0b)}.quiz-past-choice{text-align:center;margin-bottom:2rem}.quiz-past-options{max-width:520px;margin:2rem auto 0}.quiz-option-link{text-decoration:none}.quiz-answer-list{display:flex;flex-direction:column;gap:.7rem}.quiz-answer-list-btn{text-align:left;padding:.9rem 1.4rem}.quiz-recall-links{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-bottom:1rem}.quiz-recall-cta-btn{border:none;cursor:pointer;font-family:inherit}.treehole-page{min-height:100vh;background:linear-gradient(180deg,#1a1033,#0f0a24 60%,#0a0719);color:#fff}.treehole-hero{text-align:center;padding:4rem 1.5rem 2rem;background:radial-gradient(ellipse at 50% 0,rgba(124,58,237,.15),transparent 70%)}.treehole-hero-content{max-width:600px;margin:0 auto}.treehole-hero h1{font-size:2.2rem;font-weight:700;background:linear-gradient(135deg,#c4b5fd,#f9a8d4,#fbbf24);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.8rem;max-width:100%}.treehole-hero p{color:rgba(255,255,255,.6);font-size:1rem;line-height:1.7;text-align:center}.treehole-write{padding:1rem 1.5rem 2rem}.treehole-write-inner{max-width:640px;margin:0 auto;background:rgba(255,255,255,.04);border:1px solid rgba(167,139,250,.15);border-radius:1.25rem;padding:2rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.treehole-write-title{text-align:center;color:#c4b5fd;font-size:1.3rem;margin-bottom:.5rem}.treehole-write-desc{text-align:center;color:rgba(255,255,255,.5);font-size:.9rem;margin-bottom:1.5rem;line-height:1.6}.treehole-form{display:flex;flex-direction:column;gap:1.2rem}.treehole-form-group{display:flex;flex-direction:column;gap:.5rem;position:relative}.treehole-form-label{color:rgba(255,255,255,.7);font-size:.85rem;font-weight:600}.treehole-category-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:.6rem;gap:.6rem}.treehole-category-btn{padding:.65rem .8rem;border-radius:.75rem;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03);color:rgba(255,255,255,.6);font-size:.85rem;cursor:pointer;transition:all .25s ease;font-family:inherit;text-align:center}.treehole-category-btn:hover{border-color:rgba(167,139,250,.3);color:rgba(255,255,255,.85)}.treehole-category-btn.selected{border-color:#a78bfa;background:rgba(167,139,250,.12);color:#c4b5fd}.treehole-star-picker{display:flex;gap:.8rem}.treehole-star-option{width:36px;height:36px;border-radius:50%;border:2px solid rgba(255,255,255,.1);background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s ease;padding:0}.treehole-star-option:hover{border-color:rgba(255,255,255,.3)}.treehole-star-option.selected{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.1)}.treehole-star-dot{width:20px;height:20px;border-radius:50%;display:block}.treehole-input{padding:.7rem .9rem;border-radius:.6rem;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.2);color:#fff;font-size:.9rem;font-family:inherit;transition:border-color .25s ease}.treehole-input:focus{outline:none;border-color:#a78bfa}.treehole-input::placeholder{color:rgba(255,255,255,.3)}.treehole-textarea{padding:.8rem .9rem;border-radius:.6rem;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.2);color:#fff;font-size:.95rem;font-family:inherit;resize:vertical;min-height:100px;transition:border-color .25s ease}.treehole-textarea:focus{outline:none;border-color:#a78bfa}.treehole-textarea::placeholder{color:rgba(255,255,255,.3)}.treehole-char-count{text-align:right;font-size:.75rem;color:rgba(255,255,255,.3)}.treehole-success-msg{color:#4ade80}.treehole-error-msg,.treehole-success-msg{font-size:.9rem;text-align:center;padding:.5rem}.treehole-error-msg{color:#f87171}.treehole-submit-btn{padding:.85rem 1.5rem;border-radius:999px;border:none;background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;font-family:inherit;align-self:center;min-width:180px}.treehole-submit-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 20px rgba(124,58,237,.4)}.treehole-submit-btn:disabled{opacity:.5;cursor:not-allowed}.treehole-messages{padding:1rem 1.5rem 3rem}.treehole-messages-inner{max-width:700px;margin:0 auto}.treehole-empty,.treehole-loading{text-align:center;color:rgba(255,255,255,.4);padding:3rem 1rem;font-size:1rem}.treehole-star-list{display:flex;flex-direction:column;gap:1rem}.treehole-star-card{background:rgba(255,255,255,.04);border:1px solid rgba(167,139,250,.12);border-radius:1rem;overflow:hidden;transition:border-color .3s ease}.treehole-star-card:hover{border-color:rgba(167,139,250,.25)}.treehole-star-card.expanded{border-color:rgba(167,139,250,.3)}.treehole-star-card-header{display:flex;gap:.8rem;padding:1rem 1.2rem;cursor:pointer}.treehole-star-icon{flex-shrink:0;padding-top:.15rem}.treehole-star-meta{flex:1 1;min-width:0}.treehole-star-top{display:flex;align-items:center;gap:.6rem;margin-bottom:.4rem;flex-wrap:wrap}.treehole-star-name{color:#c4b5fd;font-size:.85rem;font-weight:600}.treehole-star-category{font-size:.7rem;padding:.15rem .5rem;border-radius:999px;border:1px solid;white-space:nowrap}.treehole-star-content{color:rgba(255,255,255,.85);font-size:.95rem;line-height:1.6;margin-bottom:.6rem;word-break:break-word}.treehole-star-footer{display:flex;align-items:center;gap:1rem}.treehole-star-time{color:rgba(255,255,255,.3);font-size:.75rem}.treehole-warmth-btn{display:flex;align-items:center;gap:.3rem;background:none;border:none;color:rgba(255,255,255,.4);font-size:.8rem;cursor:pointer;padding:.2rem .4rem;border-radius:.4rem;transition:all .25s ease;font-family:inherit}.treehole-warmth-btn:hover:not(:disabled){color:#f9a8d4;background:rgba(249,168,212,.08)}.treehole-warmth-btn.sent{color:#f9a8d4}.treehole-warmth-btn.sent svg{fill:#f9a8d4}.treehole-reply-toggle{display:flex;align-items:center;gap:.3rem;background:none;border:none;color:rgba(255,255,255,.4);font-size:.8rem;cursor:pointer;padding:.2rem .4rem;border-radius:.4rem;transition:all .25s ease;font-family:inherit}.treehole-reply-toggle:hover{color:#60a5fa;background:rgba(96,165,250,.08)}.treehole-replies-section{border-top:1px solid rgba(167,139,250,.1);margin-top:.2rem;padding:.8rem 1.2rem 1rem}.treehole-replies-empty,.treehole-replies-loading{color:rgba(255,255,255,.3);font-size:.85rem;padding:.5rem 0}.treehole-reply-list{display:flex;flex-direction:column;gap:.6rem;margin-bottom:.8rem}.treehole-reply-item{background:rgba(255,255,255,.03);border-radius:.6rem;padding:.6rem .8rem}.treehole-reply-name{color:#60a5fa;font-size:.8rem;font-weight:600}.treehole-reply-content{color:rgba(255,255,255,.8);font-size:.88rem;line-height:1.5;margin:.2rem 0;word-break:break-word}.treehole-reply-time{color:rgba(255,255,255,.25);font-size:.7rem}.treehole-reply-form{display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}.treehole-reply-nick{width:100%}.treehole-reply-input-row{display:flex;gap:.5rem}.treehole-reply-text{flex:1 1}.treehole-reply-submit{padding:.5rem 1rem;border-radius:.5rem;border:none;background:#6d28d9;color:#fff;font-size:.85rem;font-weight:600;cursor:pointer;transition:background .25s ease;font-family:inherit;white-space:nowrap}.treehole-reply-submit:hover:not(:disabled){background:#7c3aed}.treehole-reply-submit:disabled{opacity:.5;cursor:not-allowed}.treehole-privacy{text-align:center;padding:1rem 1.5rem 3rem}.treehole-privacy p{max-width:500px;margin:0 auto;color:rgba(255,255,255,.3);font-size:.8rem;line-height:1.6}@media (max-width:640px){.treehole-hero h1{font-size:1.6rem}.treehole-write-inner{padding:1.2rem}.treehole-category-grid{grid-template-columns:1fr}.treehole-replies-section,.treehole-star-card-header{padding:.8rem 1rem}}.hero-quiz-banner-wrapper{margin-top:2.5rem}.hero-quiz-banner{position:relative;display:flex;align-items:center;gap:1.2rem;padding:1.5rem 2rem;border-radius:1.25rem;background:linear-gradient(135deg,rgba(124,58,237,.35),rgba(167,139,250,.2) 50%,rgba(251,191,36,.15));border:1.5px solid rgba(251,191,36,.35);text-decoration:none;transition:all .4s ease;overflow:hidden;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.hero-quiz-banner:hover{border-color:rgba(251,191,36,.7);transform:translateY(-3px);box-shadow:0 12px 40px rgba(251,191,36,.15),0 0 60px rgba(124,58,237,.2)}.hero-quiz-banner-glow{position:absolute;top:-50%;left:-20%;width:60%;height:200%;background:radial-gradient(ellipse,rgba(251,191,36,.12),transparent 70%);animation:quiz-banner-pulse 4s ease-in-out infinite;pointer-events:none}@keyframes quiz-banner-pulse{0%,to{transform:translateX(0);opacity:.5}50%{transform:translateX(80%);opacity:1}}.hero-quiz-banner-icon{flex-shrink:0;animation:quiz-banner-float 3s ease-in-out infinite}@keyframes quiz-banner-float{0%,to{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-4px) rotate(5deg)}}.hero-quiz-banner-text{display:flex;flex-direction:column;gap:.2rem;flex:1 1}.hero-quiz-banner-text strong{color:#fbbf24;font-size:1.3rem;font-weight:800;font-family:Georgia,Songti SC,serif;letter-spacing:.02em}.hero-quiz-banner-text span{color:rgba(255,255,255,.75);font-size:.95rem}.hero-quiz-banner-arrow{flex-shrink:0;font-size:1.5rem;color:#fbbf24;transition:transform .3s ease}.hero-quiz-banner:hover .hero-quiz-banner-arrow{transform:translateX(6px)}@media (max-width:48rem){.hero-quiz-banner{padding:1.2rem 1.5rem;gap:.8rem}.hero-quiz-banner-text strong{font-size:1.1rem}.hero-quiz-banner-text span{font-size:.85rem}.hero-quiz-banner-icon svg{width:32px;height:32px}}.star-sky-section{background:linear-gradient(180deg,#0a0719,#120a2e 40%,#1a1033 70%,#0f0a24);padding:4rem 1.5rem;position:relative;overflow:hidden}.star-sky-section:before{content:"";position:absolute;inset:0;background-image:radial-gradient(1px 1px at 10% 15%,rgba(255,255,255,.5),transparent),radial-gradient(1.5px 1.5px at 30% 40%,rgba(255,255,255,.3),transparent),radial-gradient(1px 1px at 55% 20%,rgba(251,191,36,.3),transparent),radial-gradient(1px 1px at 75% 55%,rgba(255,255,255,.3),transparent),radial-gradient(1.5px 1.5px at 90% 30%,rgba(196,181,253,.3),transparent),radial-gradient(1px 1px at 15% 70%,rgba(255,255,255,.2),transparent),radial-gradient(1px 1px at 45% 85%,rgba(255,255,255,.3),transparent),radial-gradient(1.5px 1.5px at 65% 65%,rgba(249,168,212,.3),transparent);pointer-events:none}.star-sky-inner{position:relative;z-index:1;max-width:72rem;margin:0 auto}.star-sky-header{text-align:center;margin-bottom:2rem}.star-sky-eyebrow{font-size:1.5rem;color:#fbbf24;margin:0 0 .5rem;animation:twinkle 2s ease-in-out infinite}.star-sky-header h2{color:#fff;font-size:clamp(1.6rem,4vw,2.4rem);background:linear-gradient(135deg,#c4b5fd,#f9a8d4,#fbbf24);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.6rem}.star-sky-subtitle{color:rgba(255,255,255,.55);font-size:.95rem;max-width:500px;margin:0 auto;line-height:1.6}.star-sky-count{color:rgba(251,191,36,.6);font-size:.82rem;margin-top:.5rem}.star-sky-canvas{position:relative;min-height:320px;border-radius:1.25rem;background:rgba(0,0,0,.2);border:1px solid rgba(167,139,250,.1);overflow:hidden}.star-sky-empty,.star-sky-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:rgba(255,255,255,.4);text-align:center;padding:2rem}.star-sky-loading{font-size:.95rem}.star-sky-bg-stars{position:absolute;inset:0;pointer-events:none}.star-sky-bg-star{position:absolute;width:2px;height:2px;border-radius:50%;background:rgba(255,255,255,.4);animation:star-sky-twinkle 3s ease-in-out infinite}@keyframes star-sky-twinkle{0%,to{opacity:.2}50%{opacity:.8}}.star-sky-star-btn{position:absolute;transform:translate(-50%,-50%);background:none;border:none;padding:0;cursor:pointer;z-index:2;animation:star-sky-float 4s ease-in-out infinite;transition:transform .2s ease}.star-sky-star-btn:hover{transform:translate(-50%,-50%) scale(1.4);z-index:10}.star-sky-star-btn:hover .star-sky-star-glow{opacity:.6;transform:scale(2)}@keyframes star-sky-float{0%,to{transform:translate(-50%,-50%) translateY(0)}50%{transform:translate(-50%,-50%) translateY(-6px)}}.star-sky-star-svg{filter:drop-shadow(0 0 6px currentColor);transition:filter .2s ease}.star-sky-star-btn:hover .star-sky-star-svg{filter:drop-shadow(0 0 12px currentColor)}.star-sky-star-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(1);width:40px;height:40px;border-radius:50%;opacity:.2;filter:blur(8px);transition:all .3s ease;pointer-events:none}.star-sky-footer{text-align:center;margin-top:2rem}.star-sky-cta{display:inline-block;padding:.8rem 2rem;border-radius:999px;background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;text-decoration:none;font-size:.95rem;font-weight:600;transition:all .3s ease;border:1px solid rgba(167,139,250,.3)}.star-sky-cta:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(124,58,237,.3);border-color:rgba(251,191,36,.4)}.star-modal-overlay{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:star-modal-fade-in .25s ease;padding:1.5rem}@keyframes star-modal-fade-in{0%{opacity:0}to{opacity:1}}.star-modal{position:relative;max-width:440px;width:100%;padding:2.5rem 2rem 1.5rem;background:linear-gradient(160deg,#1a1033,#0f0a24);border:1px solid rgba(167,139,250,.25);border-radius:1.25rem;box-shadow:0 20px 60px rgba(0,0,0,.5);animation:star-modal-pop .3s cubic-bezier(.34,1.56,.64,1);text-align:center}@keyframes star-modal-pop{0%{transform:scale(.7);opacity:0}to{transform:scale(1);opacity:1}}.star-modal-close{position:absolute;top:.75rem;right:1rem;background:none;border:none;color:rgba(255,255,255,.4);font-size:1.5rem;cursor:pointer;transition:color .2s;padding:.25rem;line-height:1}.star-modal-close:hover{color:#fff}.star-modal-star{margin-bottom:1rem;animation:star-modal-twinkle 2s ease-in-out infinite}@keyframes star-modal-twinkle{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}.star-modal-meta{display:flex;align-items:center;justify-content:center;gap:.6rem;margin-bottom:1rem;flex-wrap:wrap}.star-modal-name{color:#c4b5fd;font-size:.9rem;font-weight:600}.star-modal-category{font-size:.72rem;padding:.15rem .5rem;border-radius:999px;border:1px solid;white-space:nowrap}.star-modal-content{color:rgba(255,255,255,.85);font-size:1rem;line-height:1.7;margin:0 0 1.2rem;word-break:break-word}.star-modal-footer{display:flex;align-items:center;justify-content:center;gap:1.5rem;margin-bottom:1.2rem}.star-modal-time{color:rgba(255,255,255,.3);font-size:.78rem}.star-modal-warmth{color:#f9a8d4;font-size:.82rem}.star-modal-link{display:inline-block;padding:.6rem 1.5rem;border-radius:999px;background:rgba(124,58,237,.2);border:1px solid rgba(167,139,250,.3);color:#c4b5fd;text-decoration:none;font-size:.88rem;font-weight:600;transition:all .25s ease}.star-modal-link:hover{background:rgba(124,58,237,.3);border-color:rgba(251,191,36,.4);color:#fbbf24}.treehole-launch-overlay{position:fixed;inset:0;z-index:9999;pointer-events:none;overflow:hidden}.treehole-launch-star{position:absolute;bottom:20%;left:50%;transform:translateX(-50%);animation:treehole-launch-fly 1.5s ease-out forwards}@keyframes treehole-launch-fly{0%{bottom:20%;opacity:1;transform:translateX(-50%) scale(.5)}20%{transform:translateX(-50%) scale(1.2)}to{bottom:100%;opacity:0;transform:translateX(-50%) translateX(100px) scale(.3)}}.treehole-launch-trail{position:absolute;bottom:20%;left:50%;width:2px;height:0;background:linear-gradient(0deg,transparent,#fbbf24,transparent);transform:translateX(-50%);animation:treehole-launch-trail 1.5s ease-out forwards}@keyframes treehole-launch-trail{0%{height:0;opacity:0}30%{height:200px;opacity:.6}to{height:400px;opacity:0}}@media (prefers-reduced-motion:reduce){.galaxy-bg-star,.galaxy-canvas-bg-star,.galaxy-star-btn,.hero-quiz-banner-glow,.hero-quiz-banner-icon,.star-modal-star,.star-sky-bg-star,.star-sky-star-btn,.treehole-launch-star,.treehole-launch-trail{animation:none!important}}.hero-title-split{display:flex;flex-direction:column}.hero-title-line1,.hero-title-line2{display:block}.galaxy-link-wrapper{margin-top:1rem;margin-bottom:1rem}.galaxy-link-banner{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;border-radius:1rem;background:linear-gradient(135deg,rgba(124,58,237,.15),rgba(167,139,250,.08));border:1px solid rgba(167,139,250,.25);text-decoration:none;transition:all .3s ease;position:relative;overflow:hidden}.galaxy-link-banner:hover{border-color:rgba(251,191,36,.4);background:linear-gradient(135deg,rgba(124,58,237,.2),rgba(167,139,250,.12));transform:translateY(-2px)}.galaxy-link-icon{font-size:1.5rem;color:#fbbf24;animation:twinkle 2s ease-in-out infinite}.galaxy-link-text{flex:1 1;display:flex;flex-direction:column;gap:.15rem}.galaxy-link-text strong{color:#c4b5fd;font-size:1rem;font-weight:600}.galaxy-link-text span{color:rgba(255,255,255,.5);font-size:.82rem}.galaxy-link-arrow{color:rgba(167,139,250,.6);font-size:1.2rem;transition:transform .2s ease}.galaxy-link-banner:hover .galaxy-link-arrow{transform:translateX(4px);color:#fbbf24}.galaxy-page{background:linear-gradient(180deg,#0a0719,#120a2e 30%,#1a1033 60%,#0f0a24);min-height:100vh}.galaxy-hero{position:relative;padding:5rem 1.5rem 3rem;text-align:center;overflow:hidden}.galaxy-hero-bg{position:absolute;inset:0;pointer-events:none}.galaxy-bg-star{position:absolute;width:2px;height:2px;border-radius:50%;background:rgba(255,255,255,.5);animation:star-sky-twinkle 3s ease-in-out infinite}.galaxy-hero-inner{position:relative;z-index:1;max-width:42rem;margin:0 auto}.galaxy-hero-eyebrow{font-size:2rem;color:#fbbf24;margin:0 0 1rem;animation:twinkle 2s ease-in-out infinite}.galaxy-hero-title{margin:0 0 1.5rem;font-size:clamp(2.2rem,6vw,4rem);font-family:Georgia,Songti SC,serif;line-height:1.3;background:linear-gradient(135deg,#c4b5fd,#f9a8d4,#fbbf24);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;max-width:100%;text-align:center}.galaxy-title-line1,.galaxy-title-line2{display:block}.galaxy-hero-subtitle{color:rgba(255,255,255,.55);font-size:1rem;max-width:30rem;margin:0 auto;line-height:1.6;text-align:center}.galaxy-star-count{color:rgba(251,191,36,.6);font-size:.85rem;margin-top:.75rem}.galaxy-canvas-section{padding:0 1.5rem 4rem;max-width:72rem;margin:0 auto}.galaxy-canvas{position:relative;min-height:420px;border-radius:1.25rem;background:rgba(0,0,0,.25);border:1px solid rgba(167,139,250,.12);overflow:hidden}.galaxy-empty,.galaxy-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:rgba(255,255,255,.4);text-align:center;padding:2rem}.galaxy-canvas-bg-stars{position:absolute;inset:0;pointer-events:none}.galaxy-canvas-bg-star{position:absolute;width:2px;height:2px;border-radius:50%;background:rgba(255,255,255,.4);animation:star-sky-twinkle 3s ease-in-out infinite}.galaxy-star-btn{position:absolute;transform:translate(-50%,-50%);background:none;border:none;padding:0;cursor:pointer;z-index:2;animation:star-sky-float 4s ease-in-out infinite;transition:transform .2s ease}.galaxy-star-btn:hover{transform:translate(-50%,-50%) scale(1.4);z-index:10}.galaxy-star-btn:hover .galaxy-star-glow{opacity:.6;transform:scale(2)}.galaxy-star-svg{filter:drop-shadow(0 0 6px currentColor);transition:filter .2s ease}.galaxy-star-btn:hover .galaxy-star-svg{filter:drop-shadow(0 0 12px currentColor)}.galaxy-star-lock{position:absolute;bottom:-2px;right:-2px;background:rgba(30,20,50,.9);border-radius:50%;padding:2px;width:16px;height:16px}.galaxy-star-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(1);width:40px;height:40px;border-radius:50%;opacity:.2;filter:blur(8px);transition:all .3s ease;pointer-events:none}.galaxy-footer{text-align:center;margin-top:2rem;display:flex;flex-direction:column;align-items:center;gap:1rem}.galaxy-cta{display:inline-block;padding:.8rem 2rem;border-radius:999px;background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;text-decoration:none;font-size:.95rem;font-weight:600;transition:all .3s ease;border:1px solid rgba(167,139,250,.3)}.galaxy-cta:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(124,58,237,.3);border-color:rgba(251,191,36,.4)}.galaxy-back-link{color:rgba(255,255,255,.4);font-size:.85rem;text-decoration:none;transition:color .2s}.galaxy-back-link:hover{color:rgba(255,255,255,.7)}.star-modal-lock{margin-bottom:.8rem}.star-modal-private-msg{color:rgba(255,255,255,.55);font-size:.9rem;line-height:1.7;max-width:320px;margin:0 auto 1.2rem}.treehole-visibility-toggle{display:flex;gap:.6rem}.treehole-visibility-btn{flex:1 1;display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.6rem 1rem;border-radius:.75rem;border:1.5px solid rgba(167,139,250,.2);background:rgba(15,10,36,.5);color:rgba(255,255,255,.5);font-size:.88rem;font-weight:600;cursor:pointer;transition:all .2s ease}.treehole-visibility-btn:hover{border-color:rgba(167,139,250,.4);color:rgba(255,255,255,.7)}.treehole-visibility-btn.selected{border-color:#a78bfa;background:rgba(124,58,237,.15);color:#c4b5fd}.treehole-visibility-desc{margin-top:.5rem;color:rgba(255,255,255,.4);font-size:.78rem;line-height:1.5}.treehole-private-badge{border-radius:999px;background:rgba(124,58,237,.15);border:1px solid rgba(167,139,250,.3);color:#a78bfa}.treehole-pinned-badge,.treehole-private-badge{display:inline-flex;align-items:center;gap:.2rem;padding:.1rem .4rem;font-size:.68rem;font-weight:600;white-space:nowrap}.treehole-pinned-badge{border-radius:999px;background:rgba(251,191,36,.15);border:1px solid rgba(251,191,36,.3);color:#fbbf24}.treehole-voice-area{padding:.5rem 0}.treehole-voice-note{margin:.5rem 0 0;font-size:.8rem;color:rgba(226,232,240,.55);line-height:1.5;font-style:italic}.treehole-voice-display{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;margin:.5rem 0;padding:.6rem .8rem;border-radius:.5rem;background:rgba(167,139,250,.08);border:1px solid rgba(167,139,250,.2)}.treehole-voice-display .voice-icon{font-size:1rem}.treehole-voice-display .voice-label{font-size:.8rem;color:#c4b5fd;font-weight:600}.treehole-voice-display .voice-duration{font-size:.75rem;color:rgba(226,232,240,.5)}.treehole-voice-display .voice-player{flex:1 1 100%;margin-top:.3rem;height:2rem}.treehole-voice-area .record-button{background:#f9a8d4}.treehole-voice-area .record-button:hover{background:#f0a3c4}.treehole-voice-area .voice-preview{background:rgba(167,139,250,.08);border-color:rgba(167,139,250,.2)}.treehole-voice-area .voice-preview-label{color:#c4b5fd}.treehole-voice-area .record-hint{color:rgba(226,232,240,.55)}.treehole-voice-area .recording-time{color:#f9a8d4}.treehole-voice-area .recording-label{color:rgba(226,232,240,.7)}.treehole-voice-area .stop-button{background:rgba(249,168,212,.15);color:#f9a8d4;border:1px solid rgba(249,168,212,.3)}.admin-page{max-width:56rem;margin:0 auto;padding:3rem 1.5rem;min-height:80vh}.admin-login-card{max-width:24rem;margin:4rem auto;padding:2.5rem 2rem;background:#fff;border:1px solid #e5e0f0;border-radius:1.25rem;text-align:center;box-shadow:0 4px 24px rgba(109,40,217,.08)}.admin-title{color:#1a1a2e;font-size:1.6rem;margin:0 0 1.5rem}.admin-login-form{display:flex;flex-direction:column;gap:.8rem;text-align:left}.admin-label{color:#4a4a6a;font-size:.85rem;font-weight:600}.admin-input{padding:.7rem 1rem;border-radius:.6rem;border:1.5px solid #d4cde8;background:#faf8ff;color:#1a1a2e;font-size:.95rem;outline:none;transition:border-color .2s}.admin-input:focus{border-color:#a78bfa}.admin-error{color:#f87171;font-size:.82rem;margin:0}.admin-login-btn{padding:.7rem 1rem;border-radius:.6rem;border:none;background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;font-size:.95rem;font-weight:700;cursor:pointer;transition:opacity .2s}.admin-login-btn:hover{opacity:.9}.admin-login-btn:disabled{opacity:.5;cursor:not-allowed}.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.admin-logout-btn{padding:.4rem 1rem;border-radius:.5rem;border:1px solid #d4cde8;background:transparent;color:#4a4a6a;font-size:.82rem;cursor:pointer;transition:all .2s}.admin-logout-btn:hover{border-color:rgba(248,113,113,.4);color:#f87171}.admin-tabs{display:flex;gap:.5rem;margin-bottom:1.5rem;border-bottom:1px solid #e5e0f0}.admin-tab{padding:.6rem 1.2rem;background:transparent;color:#9ca3af;font-size:.9rem;font-weight:600;cursor:pointer;border:none;border-bottom:2px solid transparent;transition:all .2s}.admin-tab.active{color:#6d28d9;border-bottom-color:#a78bfa}.admin-tab:hover{color:#4a4a6a}.admin-empty,.admin-loading{color:#9ca3af;text-align:center;padding:3rem 1rem}.admin-treehole-list{display:flex;flex-direction:column;gap:.8rem}.admin-treehole-card{padding:1rem 1.2rem;border-radius:.75rem;background:#fff;border:1px solid #e5e0f0;box-shadow:0 2px 8px rgba(0,0,0,.04)}.admin-treehole-header{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;margin-bottom:.5rem}.admin-treehole-name{color:#1a1a2e;font-size:.85rem;font-weight:600}.admin-treehole-cat{font-size:.7rem;padding:.1rem .5rem;border-radius:999px;border:1px solid;white-space:nowrap}.admin-private-badge{display:inline-flex;align-items:center;gap:.2rem;padding:.1rem .4rem;border-radius:999px;background:rgba(124,58,237,.2);border:1px solid rgba(167,139,250,.4);color:#a78bfa;font-size:.68rem;font-weight:600}.admin-treehole-time{color:#9ca3af;font-size:.75rem;margin-left:auto}.admin-treehole-content{color:#1a1a2e;font-size:.92rem;line-height:1.6;margin:0 0 .4rem;word-break:break-word}.admin-treehole-footer{display:flex;gap:1rem}.admin-treehole-warmth{color:#f9a8d4;font-size:.78rem}.admin-messages-list{display:flex;flex-direction:column;gap:.8rem}.admin-message-card{padding:1rem 1.2rem;border-radius:.75rem;background:#fff;border:1px solid #e5e0f0;box-shadow:0 2px 8px rgba(0,0,0,.04)}.admin-message-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.admin-message-name{color:#1a1a2e;font-size:.85rem;font-weight:600}.admin-message-time{color:#9ca3af;font-size:.75rem}.admin-message-text{color:#1a1a2e;font-size:.92rem;line-height:1.6;margin:0 0 .5rem;word-break:break-word}.admin-message-audio{display:flex;align-items:center;gap:.6rem;margin-bottom:.5rem}.admin-audio-duration{color:#9ca3af;font-size:.75rem}.admin-message-actions{display:flex;gap:.5rem}.admin-action-btn{padding:.35rem .8rem;border-radius:.4rem;border:1px solid #d4cde8;background:transparent;color:#4a4a6a;font-size:.78rem;font-weight:600;cursor:pointer;transition:all .2s}.admin-action-btn.approve:hover{border-color:rgba(74,222,128,.4);color:#4ade80}.admin-action-btn.reject:hover{border-color:rgba(251,191,36,.4);color:#fbbf24}.admin-action-btn.delete:hover{border-color:rgba(248,113,113,.4);color:#f87171}.admin-action-btn.pin{border-color:rgba(251,191,36,.25);color:rgba(251,191,36,.7)}.admin-action-btn.pin:hover{border-color:rgba(251,191,36,.5);color:#fbbf24;background:rgba(251,191,36,.08)}.admin-pinned-badge{display:inline-flex;align-items:center;gap:.15rem;padding:.1rem .4rem;border-radius:999px;background:rgba(251,191,36,.12);border:1px solid rgba(251,191,36,.3);color:#fbbf24;font-size:.68rem;font-weight:600;white-space:nowrap}@media (max-width:640px){.galaxy-hero{padding:3rem 1rem 2rem}.galaxy-canvas{min-height:360px}.treehole-visibility-toggle{flex-direction:column}.admin-treehole-time{margin-left:0;width:100%;text-align:right}}