/* Rum's Spring & Dungeon — official international site, visual draft 06.
   Artwork stays separate from text. No external fonts, scripts or tracking.
   Source artwork: see DESIGN_ASSETS_JA.md. The hero logo now sits over the
   full key visual so the upper bright water area remains visible. */
:root{
  color-scheme:dark;--night:#100d19;--deep:#080c23;--plum:#2b1c34;
  --ink:#f7f3ed;--muted:#bbb9ca;--line:rgba(204,199,228,.19);
  --gold:#e7d8ae;--ice:#8adcee;--paper:#fbfaf7;--paper-ink:#29293c;
  --paper-muted:#626175;--max:1180px;--radius:26px;
  --body:Arial,Helvetica,"Noto Sans",sans-serif;
  --display:Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--night);color:var(--ink);font:16px/1.65 var(--body);-webkit-text-size-adjust:100%}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}
a:hover{color:var(--ice)}
a:focus-visible,summary:focus-visible{outline:3px solid var(--ice);outline-offset:5px;border-radius:4px}
button,input,summary{font:inherit}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.15;text-wrap:balance}
h2{font-size:clamp(30px,3.7vw,46px)}
p{margin-bottom:1em}
::selection{background:#385b81;color:#fff}
.wrap{width:min(var(--max),calc(100% - 64px));margin-inline:auto}
.skip-link{position:absolute;top:-100px;left:20px;z-index:100;padding:12px 20px;background:var(--paper);color:var(--deep)}
.skip-link:focus{top:12px}
.draft-banner{font:11px/1.45 var(--body);letter-spacing:.035em;display:flex;justify-content:center;gap:14px;align-items:center;padding:7px 20px;border-bottom:1px solid rgba(205,169,108,.19);background:#221b27;color:#cdbca8}
.draft-banner strong{font-size:10px;letter-spacing:.13em;color:#f1ddb9}
.site-header{position:relative;z-index:20;background:var(--night);border-bottom:1px solid rgba(213,203,232,.08)}
.header-inner{min-height:91px;display:flex;justify-content:space-between;align-items:center;gap:40px}
.brand{display:block;text-decoration:none;flex:0 0 auto}
.header-logo{width:154px}
.studio-brand{font-size:17px;line-height:1.25;letter-spacing:.025em;color:#e9dfe9}
.studio-caption{display:block;font-size:8px;letter-spacing:.19em;color:#aaa2bb;margin-top:7px}
.home-page .header-inner{min-height:75px}
.main-nav{display:flex;align-items:center;gap:29px;font-size:13px}
.main-nav a{text-decoration:none;color:#d0ccdd;position:relative;padding:12px 0}
.main-nav a:hover,.main-nav a[aria-current]{color:var(--gold)}
.main-nav a[aria-current]::after{content:"";position:absolute;height:1px;background:var(--gold);bottom:7px;inset-inline:0}
.language{display:inline-block;font-size:11px;letter-spacing:.06em;color:#c8c5d8;border-left:1px solid var(--line);padding-left:24px}
.mobile-menu{display:none}
.eyebrow{color:var(--gold);font:11px/1.5 var(--body);font-weight:600;letter-spacing:.17em;text-transform:uppercase;margin-bottom:15px}
.hero{position:relative;overflow:hidden;background:#060c25;isolation:isolate;padding-top:0}
.hero-brand{position:absolute;z-index:3;top:14px;left:50%;transform:translateX(-50%);padding:0 20px;text-align:center;width:min(92vw,360px);pointer-events:none}
.hero-brand h1{margin:0}
.hero-logo{width:clamp(220px,20vw,300px);margin:0 auto;filter:drop-shadow(0 8px 22px rgba(18,31,76,.22))}
.hero-edition{display:none}
.hero-illustration{position:relative;height:min(calc(100vh - 76px), 860px);min-height:680px;overflow:hidden;background:#070f2b}
.hero-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;max-width:none;mask-image:linear-gradient(90deg,transparent,black 7%,black 93%,transparent)}
.scene-shading{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(7,15,43,.04) 0%,rgba(7,15,43,0) 12%,transparent 52%,rgba(16,13,25,.68) 88%,var(--night) 100%),linear-gradient(90deg,rgba(7,15,43,.72) 0%,transparent 14%,transparent 86%,rgba(7,15,43,.72) 100%)}
.hero::after{content:"";position:absolute;inset:84% 0 0;z-index:2;pointer-events:none;background:linear-gradient(transparent,var(--night))}
.hero-scroll{position:absolute;z-index:4;bottom:12px;left:50%;transform:translateX(-50%);text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;text-decoration:none;font:10px/1.5 var(--body);letter-spacing:.15em;text-transform:uppercase;white-space:nowrap;color:#eef0f6;text-shadow:0 2px 8px rgba(5,10,24,.7)}
.down-chevron{display:block;width:16px;height:16px;border-right:1px solid #e5d8ba;border-bottom:1px solid #e5d8ba;transform:rotate(45deg)}
.download-section{position:relative;margin-top:14px;padding-top:16px}
.download-panel{border:1px solid var(--line);border-radius:36px;padding:37px 30px 31px;text-align:center;background:radial-gradient(ellipse at 50% 0%,rgba(99,74,118,.2),transparent 65%),linear-gradient(180deg,#271b32,#100e24 65%,#0a0b1d)}
.download-panel .eyebrow{font-size:10px;letter-spacing:.22em;margin-bottom:12px}
.ornament-title{display:flex;justify-content:center;align-items:center;gap:25px;margin:0 0 25px;color:#fbf5dc;text-shadow:0 0 22px rgba(209,205,153,.13)}
.ornament-title::before,.ornament-title::after{content:"✧";color:#b6d5ec;font:21px var(--display);text-shadow:0 0 9px #95ddef}
.store-links{display:flex;justify-content:center;gap:18px;margin-top:0}
.store-badge-link{display:inline-flex;align-items:center;justify-content:center;line-height:0;text-decoration:none;border-radius:12px;transition:transform .18s ease,filter .18s ease}
.store-badge-link:hover{transform:translateY(-1px);filter:brightness(1.08)}
.store-badge{display:block;width:auto;max-width:100%;height:auto}
.store-badge-primary .store-badge{height:64px}
.store-badge-compact .store-badge{height:42px}
.release-note-links>p{margin:0}
.release-store-badges{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:10px}

.store-button{position:relative;min-height:73px;width:240px;display:grid;grid-template-columns:1fr 22px;align-content:center;text-align:left;padding:11px 23px;background:#0d0c19;border:1px solid #9e91ab;border-radius:11px;text-decoration:none;box-shadow:0 5px 20px #0002;transition:border-color .2s,background .2s}
.store-button:hover{border-color:var(--ice);color:#fff;background:#17172a}
.store-button>span:not(.store-platform):not(.button-arrow){font-size:23px;line-height:1.3;letter-spacing:-.02em}
.store-platform{font-size:9px;letter-spacing:.18em;color:#b4aec5;grid-column:1;line-height:1.5}
.button-arrow{grid-column:2;grid-row:1/3;align-self:center;font-size:21px;color:#daccaa}
.small-note{margin:20px 0 0;color:#c0bacf;font-size:12px}
.quick-section{padding-top:26px}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.quick-card{position:relative;isolation:isolate;overflow:hidden;border:1px solid var(--line);border-radius:30px;text-decoration:none;display:flex;flex-direction:column;background:linear-gradient(145deg,#261b31,#0e0c1e);transition:border-color .2s,box-shadow .2s}
.quick-card:hover{color:var(--ink);border-color:rgba(231,216,174,.6);box-shadow:0 10px 32px #0002}
.quick-art{position:relative;aspect-ratio:4/3;overflow:hidden;background:#0d0a1d}
.quick-art img{width:100%;height:100%;object-fit:contain}
.quick-art h2{position:absolute;top:10%;left:50%;transform:translateX(-50%);width:48%;margin:0;text-align:center;color:#fff4d7;font-size:clamp(26px,2.45vw,35px);line-height:1.16;text-wrap:balance;text-shadow:0 1px 5px #070916,0 0 14px #e9d68842}
.quick-copy{flex:1;padding:25px 30px 27px;border-top:1px solid var(--line);display:flex;flex-direction:column}
.quick-copy .quick-index{font-size:10px;letter-spacing:.17em;color:#d6c998;font-weight:600;line-height:1.4;margin:0 0 12px}
.quick-copy>p:not(.quick-index){font-size:14px;line-height:1.65;color:#d6d1e0;max-width:430px;margin-bottom:18px;flex:1}
.text-cta{display:flex;align-items:center;gap:16px;font-size:12px;color:var(--gold)}
.text-cta>span{font-size:21px;line-height:1}
.release-note-links{font-size:12px;color:#aaa3bc;line-height:1.7;margin:17px 0 0}
.release-note-links>span{display:flex;flex-wrap:wrap;gap:20px;margin-top:9px}
.release-note-links a{color:#d9caab;text-decoration:none;display:inline-block;padding:4px 0}
.release-note-links a:hover{color:var(--ice);text-decoration:underline}
.content-section{padding-top:72px}
.section-heading{margin-bottom:29px}
.section-heading h2{margin-bottom:13px;color:#f7f0df}
.section-heading>p:last-child{color:var(--muted);font-size:15px;margin:0;max-width:680px}
.document-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.document-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;min-height:265px;padding:26px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(140deg,#20172b,#111021 90%)}
.card-number{display:block;font-size:11px;letter-spacing:.15em;color:#9b90b3;margin-bottom:20px}
.document-card h3{font-size:26px;color:#eee4cf;margin-bottom:16px;max-width:300px}
.document-card p{font-size:13px;line-height:1.7;color:#c5bfd4;flex:1;margin-bottom:24px}
.document-card a{font-size:12px;color:#d8ceac;text-decoration:none;min-height:30px}
.document-card a:hover{text-decoration:underline;color:var(--ice)}
.notice-section{padding:55px 0 70px}
.notices-panel{border-top:1px solid var(--line);padding-top:36px;display:grid;grid-template-columns:1fr 1.25fr;gap:48px}
.notices-panel .section-heading{margin:0}
.notices-panel .section-heading h2{font-size:35px}
.notice-empty{font-size:14px;color:#c0b9ce;padding:25px 0;border-bottom:1px solid var(--line)}
.notice-item{padding:22px 0;border-bottom:1px solid var(--line)}
.notice-date{font-size:12px;color:var(--gold)}
.notice-item h3{font-size:23px;margin:9px 0 14px}
.notice-item p{font-size:15px;color:#d5cfdf}
.site-footer{border-top:1px solid var(--line);background:#0a0913;padding:40px 0 38px}
.footer-top{display:flex;justify-content:space-between;gap:70px;align-items:center}
.footer-identity{display:flex;align-items:center;gap:22px;flex-shrink:0}
.footer-logo{width:158px}
.footer-identity p{font-size:12px;color:#dad3e1;margin:0}
.footer-identity p>span{display:block;font-size:10px;color:#aaa3bd;margin-top:6px}
.footer-links{display:grid;grid-template-columns:1fr 1.2fr;gap:8px 23px;max-width:470px}
.footer-links a{color:#beb7cc;font-size:11px;text-decoration:none;padding:3px 0}
.footer-links a:hover{color:var(--ice);text-decoration:underline}
/* Legal and support pages retain visual identity without illustrations behind text. */
.document-page,.support-page{background:radial-gradient(ellipse at 50% 0%,#19223b 0,transparent 500px),var(--night)}
.breadcrumb{color:#bdb6cd;font-size:12px;line-height:1.6;padding-top:30px;margin-bottom:25px}
.breadcrumb a{color:var(--gold);text-decoration:none}
.doc-head{padding:0 0 34px;max-width:1030px}
.doc-head .eyebrow{margin-bottom:15px;font-size:10px}
.doc-head h1{font-size:clamp(36px,4.5vw,58px);color:#f9f0da;margin-bottom:18px}
.document-meta,.release-meta{font-size:13px;color:#c8c3d6;margin-bottom:5px}
.doc-layout{display:grid;grid-template-columns:246px minmax(0,1fr);gap:34px;align-items:start;padding-bottom:70px}
.desktop-toc{position:sticky;top:24px;padding:27px 0 10px}
.toc-title{font:11px var(--body);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:21px}
.toc ol,.mobile-toc ol{margin:0;padding:0;list-style:none}
.toc li+li{margin-top:13px}
.toc li a{font-size:13px;text-decoration:none;color:#c4bfd2;line-height:1.5;display:block;padding-right:12px}
.toc li a:hover{color:var(--ice)}
.side-links{display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--line);margin-top:26px;padding-top:22px}
.side-links a{font-size:12px;color:#ccc1a1;text-decoration:none}
.side-links a:hover{text-decoration:underline;color:var(--ice)}
.legal-article{color-scheme:light;color:var(--paper-ink);background:var(--paper);border:1px solid #e7e0dd;border-radius:20px;padding:42px 46px;min-width:0}
.legal-prose{font-size:16px;line-height:1.86;overflow-wrap:anywhere}
.legal-prose p{margin-bottom:1.3em}
.legal-prose p:last-child{margin-bottom:0}
.legal-prose h2{font-size:26px;line-height:1.32;margin-top:38px;margin-bottom:16px;color:#262b46;scroll-margin-top:25px}
.legal-prose h2:first-child{margin-top:0}
.legal-prose h3{font-size:21px;margin-top:26px}
.legal-prose strong{font-weight:700}
.legal-article a{color:#285b79;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.legal-article a:hover{color:#663f79}
.legal-article a:focus-visible{outline-color:#285b79}
.legal-prose ul,.legal-prose ol{padding-left:23px}
.legal-prose li{margin-bottom:10px}
.review-callout{font-size:13px;line-height:1.65;padding:18px 20px;border:1px solid #dac58f;border-left:3px solid #b8984a;background:#fbf2dc;border-radius:6px;color:#644d24;margin-bottom:30px}
.review-callout p{margin:7px 0 0}
.document-end{padding-top:25px;border-top:1px solid #ddd9d3;margin-top:38px;text-align:right;font-size:13px}
.mobile-toc{display:none}
.support-layout{max-width:930px;margin-inline:auto;padding-bottom:70px}
.support-head{padding-bottom:25px}
.support-head h1{font-size:clamp(36px,4.5vw,58px);color:#f9f0da;margin-bottom:18px}
.lead{font-size:17px;color:#d3cddd;line-height:1.75;max-width:760px}
.support-layout .legal-article{padding:42px 46px}
.button{display:inline-flex;align-items:center;justify-content:center;background:#d8ca9f;color:#17152a;padding:12px 23px;text-decoration:none;font-size:14px;border:1px solid #e1d7b7;border-radius:8px}
.button:hover{background:#ead9b0;color:#0d0f23}
.language-main{padding:80px 0;text-align:center;max-width:720px}
.language-logo{width:440px;margin:0 auto 40px}
.language-main h1{font-size:34px}
.locale-links{display:flex;justify-content:center;gap:15px;margin-top:30px}
@media(min-width:1600px){.hero-illustration{height:min(calc(100vh - 76px), 900px)}.hero-brand{top:16px;width:340px}.hero-logo{width:320px}}
@media(max-width:1000px){
  .main-nav{gap:22px;font-size:12px}.header-inner{gap:24px}
  .document-grid{gap:14px}.document-card{padding:23px}.document-card h3{font-size:24px}
  .footer-top{gap:30px}.footer-identity{display:block}.footer-identity p{margin-top:14px}
  .doc-layout{grid-template-columns:204px minmax(0,1fr);gap:24px}.legal-article{padding:32px}
  .quick-copy{padding:23px 25px}.quick-art h2{font-size:29px}
}
@media(max-width:760px){
  .wrap{width:calc(100% - 36px)}
  .draft-banner{font-size:10px;padding:6px 10px;gap:8px;line-height:1.4}.draft-banner strong{font-size:9px;letter-spacing:.055em}
  .header-inner{min-height:73px}.home-page .header-inner{min-height:65px}.studio-brand{font-size:15px}.studio-caption{font-size:7px}.header-logo{width:129px}.main-nav{display:none}
  .mobile-menu{display:block;position:relative}
  .mobile-menu summary{cursor:pointer;display:flex;align-items:center;gap:11px;color:#e0d7e9;list-style:none;font-size:12px;min-height:44px;padding:5px 0 5px 15px}
  .mobile-menu summary::-webkit-details-marker{display:none}
  .menu-lines{display:block;width:22px;height:12px;border-top:1px solid #d8cee1;border-bottom:1px solid #d8cee1;position:relative}
  .menu-lines::before{position:absolute;top:5px;left:0;content:"";width:22px;border-top:1px solid #d8cee1}
  .mobile-menu[open] .menu-lines::before{display:none}
  .mobile-menu nav{position:absolute;right:0;top:55px;min-width:238px;display:flex;flex-direction:column;gap:0;z-index:50;padding:16px 22px;border:1px solid #625273;border-radius:14px;background:#171320;box-shadow:0 15px 40px #0006}
  .mobile-menu nav a{padding:11px 0;text-decoration:none;font-size:14px}
  .mobile-menu .language{border-left:0;border-top:1px solid var(--line);padding:13px 0 3px;margin-top:6px}
  .hero-brand{top:10px;width:min(88vw,300px);padding:0 10px}.hero-logo{width:min(54vw,250px);max-width:90vw}.hero-edition{display:none}
  .hero-illustration{height:min(calc(100vh - 66px), 760px);min-height:560px}
  .scene-shading{background:linear-gradient(to bottom,rgba(7,15,43,.03) 0%,rgba(7,15,43,0) 10%,transparent 58%,rgba(16,13,25,.77) 93%,var(--night) 100%),linear-gradient(90deg,rgba(7,15,43,.52) 0%,transparent 8%,transparent 92%,rgba(7,15,43,.52) 100%)}
  .hero-scroll{bottom:20px;font-size:9px;gap:10px}
  .download-section{padding-top:7px;margin-top:7px}.download-panel{border-radius:27px;padding:29px 17px 25px}
  .download-panel .eyebrow{font-size:9px}.ornament-title{font-size:36px;gap:23px;margin-bottom:23px}
  .store-links{gap:12px}.store-badge-primary .store-badge{height:56px}.store-button{padding:11px 13px;width:50%;min-height:72px;grid-template-columns:1fr 16px}
  .store-button>span:not(.store-platform):not(.button-arrow){font-size:20px}.button-arrow{font-size:16px}.store-platform{font-size:8px;letter-spacing:.12em}
  .small-note{font-size:10px;margin-top:19px}
  .quick-section{padding-top:19px}.quick-grid{grid-template-columns:1fr;gap:18px}
  .quick-card{border-radius:26px}.quick-art h2{top:9%;font-size:clamp(26px,5.3vw,33px)}.quick-copy{padding:22px 24px 25px}.quick-copy>p:not(.quick-index){font-size:14px}
  .content-section{padding-top:48px}.section-heading{margin-bottom:23px}.section-heading h2{font-size:35px}.section-heading>p:last-child{font-size:14px}
  .document-grid{grid-template-columns:1fr;gap:13px}.document-card{min-height:0;padding:25px;border-radius:19px}
  .card-number{margin-bottom:13px}.document-card h3{font-size:27px;max-width:none;margin-bottom:13px}.document-card p{margin-bottom:18px;font-size:14px}.document-card a{font-size:13px;min-height:25px}
  .notice-section{padding:42px 0 46px}.notices-panel{grid-template-columns:1fr;gap:16px;padding-top:28px}.notice-empty{padding:18px 0 24px;margin-bottom:0;font-size:13px}
  .site-footer{padding:30px 0}.footer-top{display:block}.footer-identity{display:flex;gap:18px}.footer-logo{width:137px}.footer-identity p{margin:0;font-size:11px}.footer-identity p>span{font-size:9px}
  .footer-links{margin-top:25px;gap:9px 20px;grid-template-columns:1fr 1fr;max-width:none}.footer-links a{font-size:11px}
  .breadcrumb{font-size:11px;padding-top:22px;margin-bottom:22px}.doc-head{padding-bottom:24px}.doc-head h1{font-size:35px;margin-bottom:17px;text-wrap:pretty}.doc-head .eyebrow{font-size:9px}
  .document-meta,.release-meta{font-size:12px;line-height:1.7}
  .desktop-toc{display:none}.doc-layout{display:block;padding-bottom:40px}
  .mobile-toc{display:block;margin-bottom:18px;border:1px solid var(--line);border-radius:11px;background:#20182d}
  .mobile-toc summary{padding:13px 17px;font-size:13px;color:var(--gold);cursor:pointer}
  .mobile-toc nav{padding:0 17px 17px}.mobile-toc li+li{margin-top:13px}.mobile-toc li a{font-size:13px;text-decoration:none;line-height:1.6}
  .legal-article,.support-layout .legal-article{padding:26px 23px;border-radius:15px}.legal-prose{font-size:16px;line-height:1.8}.legal-prose h2{font-size:24px;line-height:1.32;margin-top:31px;scroll-margin-top:20px}
  .review-callout{padding:14px;font-size:12px;margin-bottom:25px}
  .support-head{padding-bottom:20px}.support-head h1{font-size:35px}.support-head .lead{font-size:15px}.support-layout{padding-bottom:40px}
  .language-main{padding-top:50px}.language-logo{width:320px}.language-main h1{font-size:29px}
}
@media(max-width:370px){
  .wrap{width:calc(100% - 28px)}.draft-banner{font-size:9px;gap:5px}
  .hero-brand{top:10px;width:min(86vw,280px)}.hero-logo{width:min(58vw,220px)}.hero-illustration{height:min(calc(100vh - 62px), 620px);min-height:470px}
  .store-links{flex-direction:column;align-items:center}.store-badge-primary .store-badge{height:54px}.store-button{width:240px;max-width:100%;min-height:68px}
  .legal-article,.support-layout .legal-article{padding:23px 19px}.doc-head h1{font-size:31px}
  .footer-identity{gap:12px}.footer-logo{width:120px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{
  :root{color-scheme:light}body,.document-page,.support-page{background:white!important;color:#111}
  .site-header,.site-footer,.draft-banner,.desktop-toc,.mobile-toc,.breadcrumb,.skip-link,.document-end{display:none!important}
  .wrap{width:100%;max-width:none}.doc-layout{display:block}.doc-head h1,.doc-head p,.support-head h1,.support-head p{color:#111}
  .legal-article{background:#fff;border:0;padding:0;box-shadow:none;color:#111}.legal-prose{font-size:11pt}.doc-head h1{font-size:26pt}
  a{color:#111!important}h2,h3{break-after:avoid}p{orphans:3;widows:3}.review-callout{border:1px solid #555}
}