@font-face{font-family:UnteiKantei;src:local('Aiharakanteiryu Free'),local('Aiharakanteiryu_Free')}
.shared-masthead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;background:#103040!important;color:#fff8e7;padding:22px 26px!important;border:0!important;border-bottom:3px double #4ba99d!important;margin:0 0 24px!important;box-shadow:none!important}
.shared-brand{display:flex;align-items:center;gap:17px;color:#f5dfa6!important;text-decoration:none;flex-shrink:0}
.shared-brand>span{font-family:UnteiKantei,serif;font-size:58px;line-height:1.1;letter-spacing:.07em}
.shared-brand small{font-family:'Meiryo',sans-serif;font-size:13px;line-height:1.7;color:#fff7e7}
.shared-masthead nav{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:9px;margin:0 0 0 auto}
.shared-masthead nav a{display:block;padding:7px 11px;border:1px solid #a9c4bb;color:#fff8e7;text-decoration:none;font:700 14px/1.6 'Meiryo',sans-serif;white-space:nowrap}
.shared-masthead nav a:hover,.shared-masthead nav a[aria-current=page]{background:#b02045;border-color:#e9d19e}
@media(max-width:760px){.shared-masthead{padding:16px!important;gap:18px}.shared-brand>span{font-size:46px}.shared-masthead nav{width:100%;justify-content:flex-start;margin:0;gap:8px}.shared-masthead nav a{font-size:13px;padding:6px 9px}}
/* The same six destinations and banner treatment as the TOP. */
.shared-masthead{display:block}
.shared-masthead .shared-brand{width:max-content;margin-bottom:22px}
.shared-masthead nav{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;width:100%;margin:0}
.shared-masthead nav a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:62px;padding:10px 5px;background:#123548;color:#fff7e8;border:3px double #e9e1cb;outline:1px solid #123548;box-shadow:2px 3px 0 #329a98;text-align:center;text-decoration:none;font-family:UnteiAosagi,'Yu Mincho',serif;font-weight:400;font-size:clamp(13px,1.35vw,18px);letter-spacing:.03em;white-space:normal;line-height:1.4}
.shared-masthead nav a:nth-child(even){box-shadow:2px 3px 0 #b02032}
.shared-masthead nav a:hover,.shared-masthead nav a[aria-current=page]{background:#b02032;color:#fff7e8;border-color:#fff0ce}
@media(max-width:1050px){.shared-masthead nav{grid-template-columns:repeat(3,minmax(0,1fr))}.shared-masthead nav a{font-size:17px}}
@media(max-width:760px){.shared-masthead nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.shared-masthead nav a{min-height:52px;padding:9px 4px;font-size:17px;letter-spacing:0}}

/* 雲亭共通：波の夜景と鳳凰堂の看板。本文は紙面を維持。 */
html body{background-color:#091c2d;background-image:url('/assets/untei-cyber-ukiyoe-20261016.png');background-position:center top;background-size:cover;background-attachment:fixed;background-repeat:no-repeat}
.shared-masthead{background:linear-gradient(90deg,rgba(7,24,40,.88),rgba(7,24,40,.55)),url('/assets/untei-cyber-phoenix-hall-20261016.png') center 43%/cover!important;border:1px solid #71c4c4!important;box-shadow:3px 3px #a51e3d!important}
.shared-masthead .shared-brand{padding:8px 12px;background:rgba(7,24,40,.6);text-shadow:0 2px 4px #071828}
.world-masthead{background:linear-gradient(90deg,rgba(7,24,40,.87),rgba(7,24,40,.55)),url('/assets/untei-cyber-phoenix-hall-20261016.png') center 43%/cover}
.world-brand{padding:8px 12px;background:rgba(7,24,40,.55)}
body:has(.word-cards)>header.site{background:linear-gradient(90deg,rgba(7,24,40,.9),rgba(7,24,40,.6)),url('/assets/untei-cyber-phoenix-hall-20261016.png') center 43%/cover;color:#fff4d8;padding:22px}
@media(max-width:760px){html body{background-attachment:scroll;background-size:auto 1000px;background-repeat:repeat-y}.shared-masthead,.world-masthead{background-position:center 40%!important}}
@media print{html body{background:#fff!important}.shared-masthead,.world-masthead{background:#103040!important;box-shadow:none!important}}