@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@400;700&family=Noto+Serif+JP:wght@400;600&family=Shippori+Mincho:wght@400;500;600;700&display=swap');
:root{--gold:#d9bc86}*{box-sizing:border-box}body{margin:0;background:#0b0910;color:#eee7dc;font-family:"Noto Serif JP",serif;line-height:2}nav{display:flex;gap:20px;flex-wrap:wrap;align-items:center;padding:15px 5%;border-bottom:1px solid #544435;background:#0b0910;position:sticky;top:0;z-index:5}a{color:inherit;text-decoration:none}nav a{font:12px "Cinzel Decorative",serif;letter-spacing:1px}nav a:hover{color:var(--gold)}nav .brand{font:26px "Cinzel Decorative",serif;color:var(--gold);margin-right:auto}main{max-width:1150px;margin:auto;padding:70px 6%;min-height:75vh;animation:appear .6s ease}h1,h2{font-family:"Cinzel Decorative","Noto Serif JP",serif;color:var(--gold);font-weight:400;letter-spacing:.1em}h1{font-size:clamp(34px,6vw,70px);margin:0}h2{font-size:30px}.lead{color:#b3a6ae}.hero{text-align:center;min-height:58vh;display:grid;align-content:center;background:radial-gradient(ellipse,#302438,#0b0910 65%);margin:-70px -7% 40px;padding:40px}.hero h1{font-size:clamp(60px,12vw,140px)}section{padding:45px 0;border-bottom:1px solid #403440}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:20px}.card{border:1px solid #65533f;background:linear-gradient(140deg,#241e2c,#100e16);padding:24px;cursor:pointer;min-height:180px;display:block}.card:hover{border-color:var(--gold);transform:translateY(-3px)}.portrait{height:230px;border:1px dashed #6a5e70;display:grid;place-items:center;color:#928694;margin-bottom:12px;text-align:center}.button,button{background:transparent;border:1px solid var(--gold);color:var(--gold);padding:9px 20px;cursor:pointer;font:inherit}input,textarea,select{display:block;width:100%;background:#1b1722;border:1px solid #65533f;color:white;padding:10px;margin:7px 0 18px;font:inherit}textarea{height:95px}.hidden{display:none}footer{text-align:center;padding:35px;color:#a49aa6}article{margin:30px 0}@keyframes appear{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
/* Center only the introduction on HOME */
.intro-centered{text-align:center;padding:75px 0 90px}.intro-centered p{max-width:760px;margin:22px auto;line-height:2.5}

/* English display typography */
.hero > p:first-child{font-family:"Cinzel Decorative",serif;letter-spacing:.16em}

/* Japanese gold chapter headings */
.jp-gold-heading, .faction-jp-heading, .character-jp-heading {font-family:"Shippori Mincho","Noto Serif JP",serif; font-weight:600; letter-spacing:.08em;}

/* Subtle gothic botanical filigree: decorative, no external images */
body{background-color:#0b0910;background-image:
 radial-gradient(ellipse at 50% 0%,rgba(99,65,43,.15),transparent 55%),
 url("ornament.svg");background-size:auto,420px 420px;background-attachment:fixed;}
.hero{background:radial-gradient(ellipse at center,rgba(48,36,56,.92),rgba(11,9,16,.88) 70%);border-bottom:1px solid rgba(217,188,134,.13)}
section{position:relative}
section:before{content:"";position:absolute;left:0;top:10px;width:42px;height:1px;background:linear-gradient(90deg,rgba(217,188,134,.45),transparent)}

/* CHARACTER - anime official-site inspired switcher, original Nebula design */
.char-page{max-width:1250px}.char-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:38px 0 0}.char-tabs button{flex:1;min-width:130px;border:1px solid rgba(217,188,134,.35);background:#17121c;color:#d9bc86;padding:15px 8px;font:600 17px "Shippori Mincho",serif;cursor:pointer}.char-tabs button small{display:block;font:10px "Cinzel Decorative",serif;letter-spacing:.07em;color:#ab9c8c}.char-tabs button.active{background:linear-gradient(135deg,#4d3a32,#231824);border-color:#d9bc86;color:#fff0c9}.char-stage{border:1px solid rgba(217,188,134,.25);background:linear-gradient(110deg,rgba(53,35,47,.88),rgba(13,10,18,.9));padding:24px}.char-main{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(260px,.95fr);gap:35px;align-items:center;min-height:440px}.char-portrait{height:430px;display:grid;place-items:center;overflow:hidden;background:radial-gradient(ellipse,rgba(180,139,87,.14),transparent 65%);border-bottom:1px solid rgba(217,188,134,.25)}.char-portrait img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 15px 22px #0009)}.portrait-placeholder{text-align:center;color:#8b745d;font:32px "Cinzel Decorative",serif;letter-spacing:.13em}.portrait-placeholder small{font:14px "Shippori Mincho",serif}.char-copy{padding:24px}.char-eyebrow{color:#ae8e62;letter-spacing:.18em;font:15px "Cinzel Decorative",serif}.char-copy h2{font-family:"Shippori Mincho",serif;font-size:clamp(26px,3.3vw,42px);margin:16px 0}.char-copy p{white-space:pre-wrap}.char-counter{color:#ae8e62}.char-select{display:flex;align-items:center;gap:12px;margin-top:22px}.char-select>button{background:transparent;border:1px solid #756046;color:#d9bc86;font-size:32px;width:42px;min-width:42px;height:70px;cursor:pointer}.char-select>button:disabled{opacity:.3}.char-thumbnails{display:flex;gap:12px;overflow-x:auto;flex:1;padding:6px}.char-thumb{flex:0 0 110px;min-height:116px;border:1px solid #584b43;background:#211b25;color:#e6d8c5;cursor:pointer;padding:5px}.char-thumb.active{border:2px solid #d9bc86;background:#382a32}.char-thumb img{height:77px;width:100%;object-fit:contain}.char-thumb span{display:block;height:77px;font-size:36px;color:#947b59}.char-thumb small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.char-empty{padding:20px;font-size:13px;color:#b9a89a}.char-note{margin-top:38px;color:#b5a5a0}@media(max-width:720px){.char-main{grid-template-columns:1fr}.char-portrait{height:340px}.char-copy{padding:0 8px}.char-stage{padding:12px}.char-tabs button{min-width:45%;}.char-thumb{flex-basis:90px}}

/* Entrance: twin gothic doors part to reveal the home page */
.door-intro{position:fixed;inset:0;z-index:9999;overflow:hidden;pointer-events:none;background:#09070d;perspective:1100px}
.door-panel{position:absolute;top:0;bottom:0;width:50.15%;background:repeating-linear-gradient(90deg,transparent 0 12%,rgba(192,147,77,.035) 12.2% 12.5%,transparent 12.7% 25%),linear-gradient(90deg,#09070e,#211622 52%,#0d0a11);border:2px solid #695036;box-shadow:inset 0 0 0 10px #0c0910,inset 0 0 0 12px #6b5138,inset 0 0 0 23px #140e16,inset 0 0 0 24px #5c452e;transition:transform 3.6s cubic-bezier(.6,.02,.25,1);backface-visibility:hidden;will-change:transform}
.door-left{left:0;border-right:2px solid #bd9863;transform-origin:left}.door-right{right:0;border-left:2px solid #bd9863;transform-origin:right}
.door-line{position:absolute;inset:45px 35px;border:1px solid rgba(211,173,106,.42);box-shadow:inset 0 0 0 12px rgba(174,125,70,.045)}
.door-emblem{position:absolute;top:49%;color:#b9975d;font-size:45px;text-shadow:0 0 22px #b9975d80}.door-left .door-emblem{right:22px}.door-right .door-emblem{left:22px}
.door-title{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);font:clamp(28px,6vw,76px) "Cinzel Decorative",serif;letter-spacing:.16em;color:#e5c88e;text-shadow:0 2px 14px #000,0 0 25px #a78b5b66;transition:opacity 1.8s ease .65s;white-space:nowrap}.door-title small{display:block;text-align:center;font:clamp(9px,1.3vw,14px) "Cinzel Decorative",serif;letter-spacing:.22em;margin-top:14px}
.door-open{background:transparent;transition:background .1s ease .6s}.door-open .door-left{transform:rotateY(-105deg)}.door-open .door-right{transform:rotateY(105deg)}.door-open .door-title{opacity:0}
@media(prefers-reduced-motion:reduce){.door-intro{display:none}}

.nebula-enter{position:fixed;z-index:10001;top:70%;left:50%;transform:translateX(-50%);padding:16px 42px;background:#160f1b;color:#e7c58b;border:1px solid #b8955e;font:23px "Cinzel Decorative",serif;letter-spacing:.2em;cursor:pointer;box-shadow:0 0 25px #000a}
.nebula-enter small{display:block;font:11px "Shippori Mincho",serif;letter-spacing:.08em;margin-top:8px}
.nebula-enter:hover{background:#322331}
@media(prefers-reduced-motion:reduce){.nebula-enter{display:none}}

.faction-link{display:block;text-decoration:none;color:inherit;cursor:pointer;transition:transform .2s,border-color .2s}.faction-link:hover,.faction-link:focus-visible{transform:translateY(-4px);border-color:#d9bc86}.faction-go{display:block;color:#d9bc86;margin-top:20px;font-size:14px}

/* Keyhole entry interaction, shown once per browser tab/session */
.nebula-enter{top:67%;display:flex;flex-direction:column;align-items:center;gap:8px;padding:17px 28px;border:0;background:transparent;box-shadow:none;transition:opacity .8s ease,transform .8s ease}
.nebula-enter:hover{background:transparent}
.keyhole-plate{display:grid;place-items:center;width:86px;height:105px;border:2px solid #c5a16b;border-radius:46px 46px 34px 34px;background:radial-gradient(circle at 50% 30%,#59432d,#19121c 72%);box-shadow:0 0 0 6px #1a121b,0 0 0 8px #6c5032,0 0 28px #c4a16b66,inset 0 0 16px #000}
.keyhole-shape{display:block;position:relative;width:23px;height:23px;border-radius:50%;background:#060409;box-shadow:inset 0 0 5px #000}
.keyhole-shape:after{content:"";position:absolute;left:6px;top:15px;width:11px;height:29px;background:#060409;clip-path:polygon(25% 0,75% 0,100% 100%,0 100%)}
.keyhole-label{font:15px "Shippori Mincho",serif;color:#e7c58b;letter-spacing:.08em;text-shadow:0 2px 9px #000}
.nebula-enter small{font-size:9px;color:#aa8d65}
.nebula-enter:hover .keyhole-plate,.nebula-enter:focus-visible .keyhole-plate{box-shadow:0 0 0 6px #1a121b,0 0 0 8px #a78753,0 0 42px #d6af7088,inset 0 0 16px #000}
.nebula-enter.unlocking{opacity:0;transform:translateX(-50%) scale(1.2);pointer-events:none}

.bgm-toggle{position:fixed;right:16px;bottom:18px;z-index:9000;background:#17101ddf;border:1px solid #b18a55;color:#e8c88f;padding:11px 15px;cursor:pointer;font:12px serif;letter-spacing:.08em;border-radius:4px}.bgm-toggle:hover{background:#392537}
.credit-main{max-width:900px;margin:auto;padding:70px 24px}.credit-entry{border:1px solid #80643e;padding:25px;margin:20px 0;background:rgba(25,15,22,.65)}.credit-entry h2{font-size:1.35rem;color:#d6b781}.credit-entry a,.credit-editor a,footer a{color:#d6b781}.credit-license,.credit-note{opacity:.75;font-size:.9rem}.credit-editor{margin:60px 0;padding:25px;border:1px solid #80643e}.credit-editor label{display:block;margin:12px 0}.credit-editor input,.credit-editor textarea{display:block;width:100%;box-sizing:border-box;padding:10px;margin-top:5px}.credit-editor button,.credit-edit-row button{padding:9px 16px;cursor:pointer}.credit-edit-row{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:10px 0;border-bottom:1px solid #80643e}
/* Entrance readability: subtle dark plaque behind the invitation text */
.nebula-enter{top:65%;gap:11px;max-width:calc(100vw - 28px);width:max-content;padding:22px 26px 19px;border-radius:14px;background:radial-gradient(ellipse at center,rgba(12,8,17,.94),rgba(12,8,17,.78) 76%,rgba(12,8,17,.50));border:1px solid rgba(210,170,105,.48);box-shadow:0 10px 45px rgba(0,0,0,.85),inset 0 0 25px rgba(156,113,59,.09);backdrop-filter:blur(7px)}
.nebula-enter:hover,.nebula-enter:focus-visible{background:radial-gradient(ellipse at center,rgba(23,14,26,.97),rgba(12,8,17,.86));border-color:#d9b77e}
.keyhole-label{font-size:clamp(15px,2.4vw,19px);font-weight:700;color:#fff0c9;text-shadow:0 2px 4px #000,0 0 18px rgba(255,211,137,.5);line-height:1.65;letter-spacing:.06em;text-align:center}
.nebula-enter small{font-size:10px;color:#e5c894;text-shadow:0 2px 5px #000}
@media(max-width:480px){.nebula-enter{padding:17px 15px;top:62%}.keyhole-plate{width:74px;height:92px}}

/* Ornate monumental gate redesign */
.door-panel{background:radial-gradient(ellipse at center,#57402b33,transparent 55%),repeating-linear-gradient(90deg,transparent 0 12%,#c79c5220 12.2%,transparent 12.6% 24%),linear-gradient(110deg,#08070b,#302324 45%,#100d12 80%,#07060a);border:5px ridge #9c7846;box-shadow:inset 0 0 0 9px #08070a,inset 0 0 0 12px #b08a55,inset 0 0 0 23px #110e12,inset 0 0 0 27px #6c4d2d,inset 0 0 90px 35px #000b,0 0 40px #000}
.door-line{inset:40px 30px;border:3px double #987448;box-shadow:inset 0 0 0 10px #100e12,inset 0 0 0 12px #785934,inset 0 0 0 20px #100e12}
.door-line:before,.door-line:after{content:"";position:absolute;left:12%;right:12%;height:22%;border:3px double #8b673c;box-shadow:inset 0 0 0 9px #151015,inset 0 0 0 11px #785531}.door-line:before{top:10%}.door-line:after{bottom:10%}
.door-emblem{top:47%;font-size:65px;color:#d1aa6c;text-shadow:0 2px 5px #000,0 0 22px #9a713b}.door-left .door-emblem{right:9%}.door-right .door-emblem{left:9%}
.door-rivets{position:absolute;inset:14px;pointer-events:none;background:radial-gradient(circle,#e0b477 0 2px,#4b351f 3px,transparent 5px) 0 0/55px 55px;opacity:.4;mask-image:linear-gradient(90deg,#000 0 4%,transparent 12% 88%,#000 96%)}
.nebula-enter{top:61%;border-radius:4px;background:radial-gradient(ellipse,#160e18f7,#08070aef);border:1px solid #a78450;box-shadow:0 14px 50px #000,inset 0 0 0 4px #0b090d,inset 0 0 0 5px #70502d}
.keyhole-plate{position:relative;width:125px;height:156px;border:4px ridge #d4ae74;border-radius:48% 48% 22% 22%/32% 32% 15% 15%;background:radial-gradient(ellipse at 35% 22%,#ad8855,#62452d 27%,#231719 65%,#09070b);box-shadow:0 0 0 4px #09080a,0 0 0 7px #9c7243,0 0 0 11px #130e13,0 0 0 13px #72522f,inset 0 0 0 8px #171116,inset 0 0 0 10px #ae8854,inset 0 0 26px #000,0 0 38px #b98a4a44}
.keyhole-plate:before{content:"";position:absolute;inset:16px;border:1px solid #c49b62;border-radius:47% 47% 18% 18%}
.keyhole-ornament{position:absolute;top:13px;font-size:24px;color:#edc684;text-shadow:0 2px 4px #000}.keyhole-ornament.bottom{top:auto;bottom:8px;font-size:18px}
.keyhole-shape{width:26px;height:26px;background:#020203;box-shadow:0 0 0 3px #bb9157,0 0 0 6px #2b1d18;transform:translateY(7px)}.keyhole-shape:after{left:5px;top:18px;width:16px;height:35px}
.keyhole-label{font-family:"Shippori Mincho","Noto Serif JP",serif}
@media(max-width:480px){.nebula-enter{top:57%}.keyhole-plate{width:100px;height:128px}.door-line{inset:24px 14px}}

/* Compact BGM controls */
.bgm-controls{position:fixed;right:18px;bottom:18px;z-index:9999;display:flex;flex-direction:column;gap:7px;padding:11px 14px;background:#110e15ed;color:#e8d1a4;border:1px solid #907047;border-radius:10px;box-shadow:0 5px 25px #0009;font-family:inherit;min-width:170px}
.bgm-controls label{font-size:12px;display:flex;justify-content:space-between;gap:12px}.bgm-controls input[type=range]{width:100%;accent-color:#caa26b;cursor:pointer}.bgm-controls .bgm-toggle{position:static;inset:auto;margin:0;width:100%;min-width:0}

/* Door animation reliability patch */
.door-intro{display:block!important;visibility:visible;opacity:1}
.door-intro.door-open{background:transparent}
.door-intro .door-panel{transition:transform 3.6s cubic-bezier(.6,.02,.25,1)!important}
.door-intro.door-open .door-left{transform:perspective(1200px) rotateY(-105deg)!important}
.door-intro.door-open .door-right{transform:perspective(1200px) rotateY(105deg)!important}
@media(prefers-reduced-motion:reduce){.door-intro{display:none!important}}

/* FACTION: subtle classic painting background on ANGELS card only */
.faction-link.faction-angels{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(140deg,#241e2c,#100e16)}
.faction-link.faction-angels::before{content:"";position:absolute;inset:0;z-index:-1;background-image:url("faction_angel.jpg");background-position:center 34%;background-size:cover;opacity:.24;pointer-events:none}
.faction-link.faction-angels::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(12,9,17,.6),rgba(12,9,17,.14));pointer-events:none}

/* FACTION: subtle grayscale fallen angel artwork */
.faction-link.faction-fallen{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(140deg,#241e2c,#100e16)}
.faction-link.faction-fallen::before{content:"";position:absolute;inset:0;z-index:-1;background-image:url("faction_fallen.jpg");background-position:center 40%;background-size:cover;opacity:.24;pointer-events:none}
.faction-link.faction-fallen::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(12,9,17,.6),rgba(12,9,17,.14));pointer-events:none}

/* FACTION: subtle classic painting background for DEMONS */
.faction-link.faction-demons{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(140deg,#241e2c,#100e16)}
.faction-link.faction-demons::before{content:"";position:absolute;inset:0;z-index:-1;background-image:url("faction_demons.jpg");background-position:center center;background-size:cover;opacity:.24;pointer-events:none}
.faction-link.faction-demons::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(12,9,17,.6),rgba(12,9,17,.14));pointer-events:none}

/* CHARACTER faction-specific subtle background tints */
.char-stage.char-angel{background:linear-gradient(115deg,rgba(136,111,38,.20),rgba(34,29,20,.88) 62%,rgba(13,10,18,.94));border-color:rgba(226,201,105,.32)}
.char-stage.char-fallen{background:linear-gradient(115deg,rgba(20,120,95,.22),rgba(17,46,41,.82) 62%,rgba(13,10,18,.94));border-color:rgba(83,207,165,.30)}
.char-stage.char-demon{background:linear-gradient(115deg,rgba(104,55,153,.23),rgba(42,24,63,.85) 62%,rgba(13,10,18,.94));border-color:rgba(164,119,215,.32)}
.char-stage.char-angel .char-portrait{background:radial-gradient(ellipse,rgba(235,194,77,.13),transparent 68%)}
.char-stage.char-fallen .char-portrait{background:radial-gradient(ellipse,rgba(45,203,155,.13),transparent 68%)}
.char-stage.char-demon .char-portrait{background:radial-gradient(ellipse,rgba(162,95,225,.14),transparent 68%)}

/* CHARACTER: gentle staggered text reveal on each faction/character switch */
@keyframes nebulaTextReveal{from{opacity:0;transform:translateY(18px);filter:blur(3px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}
.char-copy-reveal .char-eyebrow{animation:nebulaTextReveal 1.15s ease-out both}
.char-copy-reveal h2{animation:nebulaTextReveal 1.25s ease-out .18s both}
.char-copy-reveal #charBio{animation:nebulaTextReveal 1.35s ease-out .38s both}
.char-copy-reveal .char-counter{animation:nebulaTextReveal 1.2s ease-out .56s both}
@media(prefers-reduced-motion:reduce){.char-copy-reveal .char-eyebrow,.char-copy-reveal h2,.char-copy-reveal #charBio,.char-copy-reveal .char-counter{animation:none}}

/* Character portrait transition: softly appear whenever faction/character changes */
@keyframes nebulaPortraitReveal{0%{opacity:0;transform:translateY(24px) scale(1.045);filter:blur(11px)}55%{opacity:.7;filter:blur(3px)}100%{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}
.char-portrait-reveal > img,.char-portrait-reveal > .portrait-placeholder{animation:nebulaPortraitReveal 1.45s cubic-bezier(.2,.65,.25,1) both;transform-origin:center center;will-change:opacity,transform,filter}
@media(prefers-reduced-motion:reduce){.char-portrait-reveal > img,.char-portrait-reveal > .portrait-placeholder{animation:none}}

/* NEWS: official X timeline */
.nebula-news-x{margin-top:36px;padding-top:38px}
.nebula-news-heading{display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap;margin-bottom:24px}
.nebula-news-heading h2{margin:3px 0 8px;font-size:clamp(26px,4vw,38px)}
.nebula-news-heading p{margin:0;color:#bcb0ad;font-size:14px}
.nebula-news-overline{font:11px "Cinzel Decorative",serif;letter-spacing:.18em;color:#bda077}
.nebula-x-link{border:1px solid #a88c60;padding:9px 19px;color:#e2c58e;display:inline-block;font:13px "Shippori Mincho",serif;transition:background .2s}
.nebula-x-link:hover{background:#2d2530}
.nebula-x-frame{max-width:660px;margin:auto;min-height:480px;border:1px solid rgba(217,188,134,.28);background:rgba(15,12,20,.82);padding:16px;border-radius:4px}
.nebula-x-frame .twitter-timeline{display:block;color:#d9bc86;text-align:center;padding:25px 5px}
.nebula-x-note{font-size:12px;color:#a79a9f;margin-top:18px;line-height:1.8}
@media(max-width:600px){.nebula-x-frame{padding:7px;min-height:380px}}

/* Visible fallback even when X blocks embedded content */
.nebula-x-fallback{text-align:center;padding:16px 10px 20px;border-top:1px solid rgba(217,188,134,.18);font-size:13px;color:#c4b5a9}
.nebula-x-fallback a{display:inline-block;margin-top:5px;color:#e2c58e;text-decoration:underline;text-underline-offset:4px}

/* WORLD: subtle corrupted transmission reveal */
.nebula-world .world-chapters{max-width:920px;margin-inline:auto}
.nebula-world .world-chapter{position:relative;isolation:isolate;overflow:hidden}
.nebula-world .world-chapter::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 45%,rgba(152,203,187,.07) 50%,transparent 55%);opacity:0;z-index:2}
.nebula-world .world-chapter:not(.world-visible){opacity:0;transform:translateY(18px)}
.nebula-world .world-chapter.world-visible{animation:nebulaWorldAppear .95s cubic-bezier(.18,.65,.23,1) both}
.nebula-world .world-chapter.world-visible::before{animation:nebulaScan .65s steps(3,end) both}
.nebula-world .world-chapter.world-visible .world-glitch{animation:nebulaWorldGlitch .88s steps(1,end) both}
.nebula-world .world-title{position:relative;display:table;animation:nebulaWorldGlitch 1.1s steps(1,end) .12s both}
.nebula-world .world-glitch{position:relative}
.nebula-world .world-glitch::after{content:attr(data-text);position:absolute;inset:0;color:#81d3c0;opacity:0;pointer-events:none;white-space:nowrap}
.nebula-world .world-chapter.world-visible .world-glitch::after,.nebula-world .world-title::after{animation:nebulaGhost .82s steps(1,end) both}
@keyframes nebulaWorldAppear{0%{opacity:0;transform:translateY(19px);filter:blur(7px)}18%{opacity:.55;transform:translate(2px,13px);filter:blur(3px)}28%{opacity:.25;transform:translate(-3px,10px)}42%{opacity:.85;transform:translate(1px,5px);filter:blur(1px)}56%{opacity:.62;transform:translate(-1px,3px)}75%,100%{opacity:1;transform:none;filter:none}}
@keyframes nebulaWorldGlitch{0%,14%{text-shadow:none}15%{text-shadow:2px 0 #8bdbc5,-2px 0 #a05285;transform:translateX(2px)}18%,29%{text-shadow:none;transform:none}30%{text-shadow:-2px 0 #8bdbc5,2px 0 #a05285;transform:translateX(-2px)}34%,100%{text-shadow:none;transform:none}}
@keyframes nebulaGhost{0%,13%,20%,29%,35%,100%{opacity:0;transform:none}14%,19%{opacity:.6;transform:translate(4px,-1px)}30%,34%{opacity:.35;transform:translate(-3px,1px)}}
@keyframes nebulaScan{0%,35%{opacity:0;transform:translateY(-60%)}36%,53%{opacity:1;transform:translateY(35%)}65%,100%{opacity:0;transform:translateY(80%)}}
@media(prefers-reduced-motion:reduce){.nebula-world .world-chapter,.nebula-world .world-chapter.world-visible,.nebula-world .world-chapter.world-visible .world-glitch,.nebula-world .world-title,.nebula-world .world-glitch::after,.nebula-world .world-chapter::before{animation:none!important;opacity:1!important;transform:none!important;filter:none!important;text-shadow:none!important}}

/* WORLD: continuous corrupted signal and per-character typewriter reveal */
.nebula-world .world-chapter.world-visible{animation:nebulaWorldAppear .95s cubic-bezier(.18,.65,.23,1) both}
.nebula-world .world-chapter.world-visible .world-glitch,
.nebula-world .world-title{animation:nebulaPersistentGlitch 3.15s steps(1,end) infinite!important}
.nebula-world .world-chapter.world-visible .world-glitch::after,
.nebula-world .world-title::after{animation:nebulaPersistentGhost 2.7s steps(1,end) infinite!important}
.nebula-world .world-chapter.world-visible::before{animation:nebulaPersistentScan 4.1s linear infinite!important}
.nebula-world .world-chapter p{min-height:1.8em;white-space:pre-wrap}
.nebula-world .world-chapter p.world-typing::after{content:"▌";display:inline-block;color:#8adbc6;animation:nebulaCaret .6s steps(1,end) infinite}
.nebula-world .world-chapter p.world-typed{animation:nebulaBodyInterference 5.4s steps(1,end) infinite}
@keyframes nebulaCaret{0%,49%{opacity:1}50%,100%{opacity:0}}
@keyframes nebulaPersistentGlitch{
 0%,8%,12%,20%,26%,34%,42%,49%,59%,69%,76%,84%,91%,100%{transform:translate(0,0);text-shadow:none;filter:none}
 9%,10%{transform:translate(3px,-1px);text-shadow:-3px 0 #a35ac0,3px 0 #64e5bb}
 21%,22%{transform:translate(-4px,1px);text-shadow:3px 0 #a35ac0,-3px 0 #64e5bb}
 35%,36%,37%{transform:translate(2px,0);text-shadow:-2px 0 #64e5bb,2px 0 #a35ac0}
 50%,51%{transform:translate(-2px,-1px);filter:brightness(1.5);text-shadow:4px 0 #a35ac0}
 70%,71%,72%{transform:translate(4px,1px);text-shadow:-4px 0 #64e5bb}
 85%,86%{transform:translate(-3px,0);text-shadow:2px 0 #a35ac0,-2px 0 #64e5bb}
 92%,93%{transform:translate(1px,-1px);filter:brightness(.65)}
}
@keyframes nebulaPersistentGhost{
 0%,8%,13%,20%,25%,35%,40%,48%,55%,65%,73%,82%,90%,100%{opacity:0;transform:none}
 9%,12%,36%,39%,66%,72%{opacity:.65;transform:translate(5px,-2px)}
 21%,24%,49%,54%,83%,89%{opacity:.4;transform:translate(-5px,2px)}
}
@keyframes nebulaPersistentScan{
 0%{opacity:0;transform:translateY(-100%)}
 12%{opacity:.5}20%{opacity:0;transform:translateY(90%)}
 50%{opacity:0;transform:translateY(-90%)}
 62%{opacity:.7}70%,100%{opacity:0;transform:translateY(90%)}
}
@keyframes nebulaBodyInterference{
 0%,11%,13%,27%,29%,47%,49%,71%,73%,89%,91%,100%{text-shadow:none;transform:none}
 12%,28%,48%,72%,90%{text-shadow:1px 0 rgba(102,231,190,.8),-1px 0 rgba(179,85,202,.8);transform:translateX(1px)}
}
@media(prefers-reduced-motion:reduce){
 .nebula-world .world-chapter.world-visible .world-glitch,
 .nebula-world .world-title,
 .nebula-world .world-chapter.world-visible .world-glitch::after,
 .nebula-world .world-title::after,
 .nebula-world .world-chapter.world-visible::before,
 .nebula-world .world-chapter p.world-typed{animation:none!important}
}

/* WORLD: long-form story with continuously unstable glitch and typewriter */
.nebula-world .world-chapter{height:auto;min-height:0}
.nebula-world .world-story-paragraph{white-space:pre-line;line-height:2.05;margin:1.05rem 0;color:#e4ddda;letter-spacing:.035em;overflow-wrap:anywhere;animation:worldTextGlitch 3.4s steps(1,end) infinite}
.nebula-world .world-story-paragraph.world-typing{border-right:1px solid rgba(104,246,196,.9);animation:worldTextGlitch 1.1s steps(1,end) infinite,worldCursor .7s steps(1,end) infinite}
.nebula-world .world-chapter h2{animation:worldTextGlitch 2.3s steps(1,end) infinite}
@keyframes worldTextGlitch{0%,82%,88%,93%,100%{text-shadow:none;filter:none;transform:translateX(0)}83%{text-shadow:-2px 0 #41d9ac,2px 0 #ac65ff;transform:translateX(1px)}84%{text-shadow:2px 0 #41d9ac,-2px 0 #ac65ff;transform:translateX(-1px)}89%{text-shadow:1px 0 #ac65ff;filter:contrast(1.25)}94%{text-shadow:-1px 0 #41d9ac}}
@keyframes worldCursor{0%,49%{border-right-color:#41d9ac}50%,100%{border-right-color:transparent}}
@media(prefers-reduced-motion:reduce){.nebula-world .world-story-paragraph,.nebula-world .world-chapter h2{animation:none!important}}

/* Responsive mobile layout — keeps the desktop presentation intact */
.site-nav .nav-links{display:contents}
.mobile-menu-toggle{display:none}
@media(max-width:760px){
 html{overflow-x:hidden}body{overflow-x:hidden;line-height:1.85}
 .site-nav{position:sticky;top:0;z-index:100;min-height:66px;padding:11px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:nowrap;background:rgba(11,9,16,.97);border-bottom:1px solid #675038;backdrop-filter:blur(12px)}
 .site-nav .brand{font-size:25px;letter-spacing:.08em;margin:0;z-index:2}
 .mobile-menu-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:45px;height:42px;padding:7px;border:1px solid rgba(217,188,134,.55);border-radius:2px;background:rgba(32,23,33,.85);z-index:2}
 .mobile-menu-toggle span{width:23px;height:1px;background:#d9bc86;display:block;transition:transform .25s,opacity .25s}
 .site-nav.menu-open .mobile-menu-toggle span:first-child{transform:translateY(7px) rotate(45deg)}
 .site-nav.menu-open .mobile-menu-toggle span:nth-child(2){opacity:0}
 .site-nav.menu-open .mobile-menu-toggle span:last-child{transform:translateY(-7px) rotate(-45deg)}
 .site-nav .nav-links{display:flex;flex-direction:column;gap:0;position:absolute;top:100%;left:0;right:0;background:linear-gradient(165deg,rgba(25,17,30,.99),rgba(9,8,15,.99));border-bottom:1px solid #80613f;box-shadow:0 18px 36px #000b;max-height:0;opacity:0;visibility:hidden;overflow:hidden;transition:max-height .35s ease,opacity .25s ease,visibility .25s}
 .site-nav.menu-open .nav-links{max-height:70vh;overflow-y:auto;opacity:1;visibility:visible}
 .site-nav .nav-links a{display:block;padding:15px 24px;border-top:1px solid rgba(217,188,134,.12);font-size:13px;letter-spacing:.2em;text-align:center}
 .site-nav .nav-links a:active{background:rgba(217,188,134,.09)}
 main{padding:35px 18px 80px;max-width:100%;min-height:70vh}
 h1{font-size:clamp(30px,9vw,48px);overflow-wrap:anywhere}h2{font-size:clamp(22px,6vw,30px)}
 .hero{margin:-35px -18px 25px;padding:45px 20px;min-height:48vh}.hero h1{font-size:clamp(48px,15vw,82px)}
 section{padding:30px 0}.grid{grid-template-columns:1fr;gap:16px}.card{min-height:160px;padding:20px}
 .char-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:22px}.char-tabs button{min-width:0;padding:12px 5px;font-size:15px}
 .char-main{grid-template-columns:minmax(0,1fr);gap:12px;min-height:0}.char-stage{padding:10px}.char-portrait{height:min(85vw,390px)}.char-copy{padding:12px 8px}.char-copy h2{font-size:clamp(25px,7vw,36px)}
 .char-select{gap:5px}.char-select>button{min-width:32px;width:32px;height:65px;font-size:26px;padding:0}.char-thumbnails{gap:7px}.char-thumb{flex-basis:78px;min-height:100px}.char-thumb img,.char-thumb span{height:64px}
 .nebula-world .world-chapter{max-width:100%;overflow-wrap:anywhere}.nebula-world p{font-size:clamp(13px,3.6vw,16px);line-height:2.05}
 .nebula-x-frame{max-width:100%;overflow:hidden}
 footer{padding:24px 14px 90px}
}
@media(max-width:380px){main{padding-left:14px;padding-right:14px}.site-nav .brand{font-size:22px}.char-portrait{height:290px}}
@media(prefers-reduced-motion:reduce){.site-nav .nav-links,.mobile-menu-toggle span{transition:none}}

/* EVENT calendar and editor */
.event-page{max-width:1080px}.event-calendar-wrap,.event-admin-panel{border:1px solid rgba(201,169,112,.34);background:rgba(17,13,24,.72);padding:clamp(15px,3vw,30px);margin:26px 0;border-radius:8px}.event-cal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.event-cal-header h2{margin:0;font-size:clamp(20px,4vw,30px)}.event-cal-header button{min-width:42px;font-size:26px}.event-calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.event-weekday{text-align:center;padding:8px 0;color:#cdb17b}.event-day,.event-blank{min-height:96px;border:1px solid rgba(201,169,112,.18);padding:8px 5px;min-width:0}.event-day-num{display:block;color:#d6c5a6;font-size:14px}.event-day.has-event{background:rgba(180,139,76,.14);border-color:rgba(223,188,120,.5)}.event-day-item{display:block;max-width:100%;width:100%;text-align:left;font-size:11px;padding:5px 4px;margin-top:5px;white-space:normal;overflow-wrap:anywhere;border:1px solid rgba(219,178,102,.38);background:rgba(80,51,93,.4);color:#f4dfad;cursor:pointer}.event-calendar-legend{font-size:12px;margin-top:12px;color:#c7ae80}.event-entry{padding:18px;margin:14px 0;border-left:2px solid #a88a58;background:rgba(183,151,97,.07)}.event-entry h3{margin:0 0 8px}.event-entry-date{color:#d9bc84}.event-entry-detail{white-space:pre-wrap;overflow-wrap:anywhere}.event-edit-link{font-size:13px;opacity:.8}.event-notice{padding:16px;border:1px solid rgba(211,168,100,.4);line-height:1.9}.event-admin-panel label{display:block;margin:16px 0}.event-admin-panel input,.event-admin-panel textarea{display:block;width:100%;box-sizing:border-box;max-width:100%;padding:11px;margin-top:7px;color:#f4e6ca;background:#16111e;border:1px solid #8b7554;font:inherit}.event-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px}.event-actions button,.event-admin-panel>button,.event-cal-header button{padding:10px 16px;color:#f1d8a4;background:#241a2c;border:1px solid #b69a66;cursor:pointer}.event-actions a{color:#e4c58b}@media(max-width:600px){.event-calendar{gap:2px}.event-day,.event-blank{min-height:64px;padding:4px 2px}.event-day-num{font-size:11px}.event-day-item{font-size:9px;padding:3px 2px;line-height:1.25}.event-weekday{font-size:12px}.event-cal-header button{min-width:36px;padding:5px 10px}}

/* EVENT: 禁止事項の掲示 */
.event-rules{max-width:760px;margin:36px auto 44px;text-align:center}.event-rules h2{font-size:1.25rem;letter-spacing:.12em;margin:0 0 20px;color:#d8c79a}.event-rules img{display:block;width:min(100%,540px);height:auto;margin:auto;border:1px solid rgba(211,184,123,.4);box-shadow:0 16px 48px rgba(0,0,0,.4)}
@media(max-width:600px){.event-rules{margin:28px auto}.event-rules img{width:100%}}

/* Carcass-only introduction */
.carcass-only-note{font-size:clamp(.88rem,1.4vw,1rem);line-height:1.9;color:#c6b5a6;letter-spacing:.04em;margin:0 0 1.25rem;max-width:52ch}
.carcass-only-note[hidden]{display:none!important}

/* Remove decorative horizontal divider lines, keep card and navigation borders */
section{border-bottom:none!important}
section::before{content:none!important;display:none!important}
.hero{border-bottom:none!important}

/* Ornate Dominion calendar frame: scoped to EVENT calendar only */
.event-calendar-wrap{
  position:relative;isolation:isolate;overflow:hidden;
  border:2px solid #a88a55!important;border-radius:12px;
  background:radial-gradient(ellipse at 50% 0%,rgba(115,82,48,.16),transparent 65%),linear-gradient(145deg,rgba(27,18,35,.97),rgba(10,8,17,.97))!important;
  box-shadow:0 0 0 4px rgba(14,10,20,.95),0 0 0 5px rgba(196,158,92,.42),inset 0 0 0 5px rgba(11,8,17,.95),inset 0 0 0 6px rgba(208,170,98,.32),0 18px 48px rgba(0,0,0,.52),0 0 32px rgba(177,125,55,.12);
  padding:clamp(28px,4vw,45px)!important;margin:34px 6px!important;
}
.event-calendar-wrap::before,.event-calendar-wrap::after{
  content:'❦';position:absolute;z-index:0;color:#c9a56c;
  font-family:Georgia,serif;font-size:clamp(30px,4vw,54px);line-height:1;
  text-shadow:0 0 12px rgba(231,186,104,.24);pointer-events:none;opacity:.82;
}
.event-calendar-wrap::before{top:7px;left:11px;transform:rotate(-35deg)}
.event-calendar-wrap::after{bottom:7px;right:11px;transform:rotate(145deg)}
.event-calendar-wrap>.event-cal-header,.event-calendar-wrap>.event-calendar,.event-calendar-wrap>.event-calendar-legend{position:relative;z-index:1}
.event-cal-header{padding:4px 0 17px;margin-bottom:16px!important;border-bottom:1px solid rgba(206,165,99,.38)}
.event-cal-header h2{font-family:Georgia,serif;letter-spacing:.13em;color:#ecd5a5;text-shadow:0 2px 14px rgba(218,168,91,.2)}
.event-cal-header button{border:1px solid #9f7c4e!important;border-radius:6px;background:linear-gradient(145deg,#38263d,#1a1222)!important;box-shadow:inset 0 1px rgba(242,206,141,.2),0 3px 12px rgba(0,0,0,.3)}
.event-day{border-radius:3px;background:rgba(255,240,205,.018);transition:background .2s,border-color .2s}
.event-day:hover{background:rgba(196,151,82,.1);border-color:rgba(225,183,112,.55)}
.event-day.has-event{box-shadow:inset 0 0 15px rgba(194,139,74,.08)}
.event-calendar-legend{padding-top:10px;text-align:center;letter-spacing:.06em}
@media(max-width:600px){
 .event-calendar-wrap{padding:26px 10px 24px!important;margin:28px 6px!important;border-radius:9px}
 .event-calendar-wrap::before,.event-calendar-wrap::after{font-size:27px;opacity:.55}
 .event-calendar-wrap::before{top:5px;left:5px}.event-calendar-wrap::after{bottom:5px;right:5px}
 .event-cal-header{padding:0 4px 12px}.event-cal-header h2{letter-spacing:.03em}
}

/* NEBULA official logo — preserve original PNG pixels and transparency */
.site-nav .brand{display:inline-flex;align-items:center;justify-content:center;min-width:0;flex-shrink:0}
.nebula-brand-logo{display:block;width:clamp(104px,13vw,164px);height:52px;object-fit:contain}
.hero-logo-heading{display:flex;justify-content:center;align-items:center}
.nebula-hero-logo{display:block;width:min(88vw,800px);height:auto;max-height:390px;object-fit:contain}
.nebula-door-logo{display:block;width:min(64vw,530px);height:auto;max-height:220px;object-fit:contain;margin:auto}
@media(max-width:650px){.nebula-brand-logo{width:112px;height:42px}.nebula-hero-logo{width:94vw}.nebula-door-logo{width:80vw}}


/* Soft neutral backlight behind the original transparent logo image. */
.nebula-brand-logo, .nebula-hero-logo, .nebula-door-logo {
  filter: drop-shadow(0 0 8px rgba(255,255,255,.68))
          drop-shadow(0 0 24px rgba(225,231,245,.55))
          drop-shadow(0 0 48px rgba(205,214,233,.38));
}
.nebula-hero-logo {
  filter: drop-shadow(0 0 12px rgba(255,255,255,.85))
          drop-shadow(0 0 34px rgba(235,239,248,.68))
          drop-shadow(0 0 75px rgba(205,214,233,.52));
}

/* Header logo readability refinement; original logo image is unchanged. */
.nebula-brand-logo {
  width: clamp(165px, 17vw, 220px);
  height: 76px;
  object-fit: contain;
  filter: brightness(1.38) contrast(1.14)
    drop-shadow(0 0 5px rgba(255,255,255,.95))
    drop-shadow(0 0 15px rgba(245,247,255,.85))
    drop-shadow(0 0 32px rgba(220,230,255,.65));
}
@media (max-width: 650px) {
  .nebula-brand-logo { width: 152px; height: 58px; }
}

/* Brighter dark-fantasy backgrounds, with no glow or brightness filter on logos. */
body { background: #211d2a; }
.site-nav { background: rgba(43,37,53,.96); }
.hero { background: radial-gradient(ellipse at center, rgba(79,68,95,.91), rgba(38,32,49,.92) 72%); }
.door-intro:not(.door-open) { background: #302a3a; }
.door-panel { background-color: #44394f; }
.nebula-brand-logo, .nebula-hero-logo, .nebula-door-logo {
  filter: none !important;
  box-shadow: none !important;
}

/* Brighter, patterned fantasy background. Keep original logo artwork intact. */
body {
 background-color:#40394a;
 background-image:
   radial-gradient(circle at 18% 12%,rgba(179,153,195,.20),transparent 38%),
   radial-gradient(circle at 82% 78%,rgba(166,140,108,.16),transparent 42%),
   repeating-linear-gradient(45deg,transparent 0 31px,rgba(219,193,154,.055) 32px,transparent 34px,transparent 66px),
   repeating-linear-gradient(-45deg,transparent 0 31px,rgba(219,193,154,.055) 32px,transparent 34px,transparent 66px);
 background-attachment:fixed;
}
.site-nav{background:rgba(60,51,69,.96)}
.hero{
 background:
  radial-gradient(ellipse at 50% 34%,rgba(142,117,155,.55),transparent 65%),
  repeating-linear-gradient(45deg,transparent 0 35px,rgba(225,198,160,.055) 36px,transparent 38px,transparent 74px),
  linear-gradient(145deg,#514458,#3a3348);
}
.door-intro:not(.door-open){background:#3a303f}
.door-panel{
 background:
  radial-gradient(ellipse at center,rgba(178,137,95,.18),transparent 65%),
  repeating-linear-gradient(90deg,transparent 0 12%,rgba(205,162,95,.10) 12.2% 12.5%,transparent 12.7% 25%),
  linear-gradient(110deg,#251e2b,#584353 45%,#2c2330 80%,#201a25);
}
.nebula-brand-logo,.nebula-hero-logo {filter:none!important;box-shadow:none!important}
.nebula-door-logo {
 width:min(72vw,600px);
 max-height:250px;
 filter:drop-shadow(0 0 10px rgba(255,255,255,.8))
        drop-shadow(0 0 28px rgba(230,233,255,.62))
        drop-shadow(0 0 52px rgba(214,207,240,.42))!important;
 box-shadow:none!important;
}
@media(max-width:650px){.nebula-door-logo{width:88vw}}

/* Lighter, ornate unified surface; no rectangular hero color patch. */
body {
 background-color:#65596c !important;
 background-image:
  radial-gradient(ellipse at 48% 14%,rgba(204,181,202,.32),transparent 60%),
  linear-gradient(145deg,rgba(123,105,130,.62),rgba(83,73,100,.75)),
  url("nebula-luxe-pattern.svg") !important;
 background-size:cover,cover,360px 360px !important;
 background-attachment:fixed !important;
}
.hero {
 background:transparent !important;
 background-color:transparent !important;
 box-shadow:none !important;
}
.hero-logo-heading,.nebula-hero-logo {
 background:transparent !important;
 box-shadow:none !important;
}
.site-nav{background:rgba(86,73,95,.94)!important}
.nebula-brand-logo {
 width:clamp(215px,22vw,290px)!important;
 height:92px!important;
 filter:none!important;
}
.nebula-hero-logo{filter:none!important}
.nebula-door-logo{
 filter:drop-shadow(0 0 10px rgba(255,255,255,.8))
 drop-shadow(0 0 28px rgba(230,233,255,.62))
 drop-shadow(0 0 52px rgba(214,207,240,.42))!important;
}
@media(max-width:650px){
 .nebula-brand-logo{width:185px!important;height:70px!important}
}

/* BGM placement: desktop lower-left; compact mobile upper-right */
@media (min-width: 651px) {
  .bgm-controls { left: 18px !important; right: auto !important; bottom: 18px !important; top: auto !important; }
  body > .bgm-toggle { left: 18px !important; right: auto !important; bottom: 18px !important; top: auto !important; }
}
@media (max-width: 650px) {
  .bgm-controls {
    position: fixed !important;
    top: calc(78px + env(safe-area-inset-top, 0px)) !important;
    right: 8px !important; left: auto !important; bottom: auto !important;
    min-width: 0 !important; width: 128px !important; max-width: calc(100vw - 16px) !important;
    padding: 6px 8px !important; gap: 3px !important; border-radius: 7px !important;
    z-index: 9999 !important;
  }
  .bgm-controls label { font-size: 10px !important; gap: 4px !important; }
  .bgm-controls input[type=range] { width: 100% !important; height: 14px !important; }
  .bgm-controls .bgm-toggle { font-size: 10px !important; padding: 5px 6px !important; }
  body > .bgm-toggle {
    top: calc(78px + env(safe-area-inset-top, 0px)) !important;
    right: 8px !important; left: auto !important; bottom: auto !important;
    font-size: 10px !important; padding: 6px 8px !important;
  }
}

/* Keep BGM controls on the right, clear of Netlify's bottom-right badge. */
@media (min-width: 651px) {
  .bgm-controls, body > .bgm-toggle {
    position: fixed !important;
    right: 18px !important; left: auto !important;
    bottom: 76px !important; top: auto !important;
  }
}

/* Final responsive BGM positioning override (2026-11). */
@media (min-width: 901px) {
  html body .bgm-controls, html body > .bgm-toggle {
    position: fixed !important;
    left: auto !important; right: 18px !important;
    top: auto !important; bottom: 76px !important;
  }
}
@media (max-width: 900px), (pointer: coarse) and (max-width: 1100px) {
  html body .bgm-controls, html body > .bgm-toggle {
    position: fixed !important;
    top: calc(78px + env(safe-area-inset-top, 0px)) !important;
    right: calc(8px + env(safe-area-inset-right, 0px)) !important;
    bottom: auto !important; left: auto !important;
    transform: none !important;
    z-index: 2147483000 !important;
  }
  html body .bgm-controls {
    box-sizing: border-box !important;
    width: 132px !important; min-width: 0 !important;
    max-width: calc(100vw - 16px) !important;
    padding: 6px 8px !important; gap: 4px !important;
    border-radius: 7px !important;
  }
  html body .bgm-controls label {font-size: 10px !important;gap: 4px !important;}
  html body .bgm-controls input[type=range] {width: 100% !important;min-width: 0 !important;height: 14px !important;}
  html body .bgm-controls .bgm-toggle, html body > .bgm-toggle {font-size: 10px !important;padding: 5px 6px !important;}
}

/* Desktop BGM: align closer to right screen edge, above Netlify badge */
@media (min-width: 901px) { html body .bgm-controls, html body > .bgm-toggle { right: 2px !important; left: auto !important; bottom: 76px !important; top: auto !important; } }

/* Character thumbnails: retain horizontal navigation, hide visible scrollbar */
.char-thumbnails{scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth}
.char-thumbnails::-webkit-scrollbar{display:none}


/* Character selection: keep navigation arrows vertically centered beside thumbnails */
.char-select{align-items:stretch}
.char-select>button{
  align-self:stretch;
  height:auto;
  min-height:100px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  line-height:1;
}
.char-thumbnails{min-width:0;align-self:stretch}
@media(max-width:700px){
  .char-select>button{height:auto;min-height:100px}
}


/* Profile navigation stays at the middle of the screen, regardless of bio length. */
body:has(.char-stage) .char-select > #prev,
body:has(.char-stage) .char-select > #next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 120;
  width: 48px;
  min-width: 48px;
  height: 64px;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(21, 17, 27, .9);
  box-shadow: 0 3px 16px rgba(0,0,0,.35);
}
body:has(.char-stage) .char-select > #prev {left: max(8px, env(safe-area-inset-left));}
body:has(.char-stage) .char-select > #next {right: max(8px, env(safe-area-inset-right));}
@media (max-width: 760px) {
  body:has(.char-stage) .char-select > #prev,
  body:has(.char-stage) .char-select > #next {width: 40px;min-width:40px;height:56px;font-size:28px;}
}