:root{--bg:#111311;--panel:#191c18;--ink:#eeeee6;--muted:#a8afa4;--gold:#d4b778;--line:#333a30}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;font-size:15px;line-height:1.9}a{color:inherit;text-decoration:none}a:hover{color:var(--gold)}a:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:5px}header{padding:22px 5%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:24px}.brand{font-family:serif;font-size:26px;font-weight:700;display:flex;gap:12px;align-items:center;white-space:nowrap}.brand img{border-radius:50%}.brand small{font-family:sans-serif;font-weight:400;letter-spacing:2px;font-size:9px;color:var(--gold)}nav{display:flex;gap:28px;align-items:center;font-size:12px}.login{border:1px solid #665b40;padding:10px 18px}.hero{max-width:1400px;margin:auto;min-height:660px;display:grid;grid-template-columns:1.2fr 1fr;padding:72px 7% 22px;align-items:center;position:relative}.eyebrow{font-size:11px;color:var(--gold);letter-spacing:3px;margin:0 0 25px}h1,h2,h3{font-family:'Hiragino Mincho ProN','Yu Mincho',serif;font-weight:500;line-height:1.5}h1{font-size:clamp(48px,5.8vw,84px);letter-spacing:.09em;margin:0 0 26px}h2{font-size:32px;margin:0 0 25px}h3{font-size:23px}.lead{color:var(--muted);line-height:2.2;margin-bottom:30px}.button{display:inline-flex;gap:60px;align-items:center;background:var(--gold);color:#171a16!important;padding:15px 24px;font-weight:600}.text-link{font-size:13px;margin-left:28px;border-bottom:1px solid #7c755f;padding-bottom:5px}.hero-art{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:480px}.hero-art img{width:210px;height:210px;border-radius:50%;position:relative;filter:drop-shadow(0 0 45px #bd80222b)}.hero-art p{font-family:serif;font-size:48px;letter-spacing:16px;margin:12px 0 0 16px;color:var(--gold)}.hero-art small{letter-spacing:5px;color:var(--muted);font-size:10px}.ring{border:1px solid #544a3060;position:absolute;border-radius:50%;width:410px;height:410px}.ring.two{width:450px;height:450px;border-style:dashed;opacity:.4}.hero-bottom{grid-column:1/-1;margin-top:40px;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:22px;font-size:9px;letter-spacing:2px;color:var(--muted)}.section{max-width:1200px;margin:auto;padding:85px 5%;border-bottom:1px solid var(--line)}.about{display:grid;grid-template-columns:1fr 1fr;gap:60px}.body-copy{color:var(--muted);padding-top:32px}.section-title{display:flex;justify-content:space-between;align-items:baseline;gap:20px}.section-title>span{color:var(--muted);font-size:12px}.features{display:grid;grid-template-columns:repeat(3,1fr);margin-top:30px;gap:1px;background:var(--line);border:1px solid var(--line)}.features article{background:var(--panel);padding:30px}.number{color:var(--gold);font-family:serif;font-size:22px}.features p,.editorial p{font-size:14px;color:var(--muted)}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:25px}.tags span{font-size:10px;border:1px solid #3c4337;border-radius:3px;padding:3px 7px;color:#b8c2b0}.member-banner{display:flex;justify-content:space-between;align-items:center;margin-top:28px;padding:28px 34px;background:#24291f;border-left:2px solid var(--gold)}.member-banner small{color:var(--gold);font-size:11px}.member-banner strong{display:block;font-size:22px;font-family:serif}.member-banner p{margin:5px 0 0;color:var(--muted);font-size:12px}.member-banner>span{font-size:32px}.editorial{display:grid;grid-template-columns:1fr 1fr;gap:60px}.pending{border-left:1px solid var(--line);padding:15px 30px}.pending>span{font-size:10px;letter-spacing:2px;color:var(--gold)}.pending h3{font-size:19px}.join{text-align:center;background:radial-gradient(ellipse at top,#35332450,transparent 65%)}.join>p:not(.eyebrow){color:var(--muted)}.pending-label{display:inline-block;border:1px solid #5a5039;color:var(--gold);padding:12px 24px;margin:20px 0}.faq{max-width:740px;margin:36px auto 0;text-align:left}.faq details{border-top:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq p{color:var(--muted);font-size:13px}.faq summary span{color:var(--gold)}footer{display:flex;align-items:center;justify-content:space-between;padding:35px 5%;gap:20px}footer p,footer>a:last-child{font-size:11px;color:var(--muted)}@media(max-width:760px){header{padding:16px 6%;flex-wrap:wrap;gap:12px}.brand{font-size:23px}nav{width:100%;gap:15px;font-size:10px;justify-content:space-between}nav>a:nth-child(2){display:none}.login{padding:7px 9px}.hero{padding:44px 7% 20px;grid-template-columns:1fr;overflow:hidden;min-height:auto}h1{font-size:54px}.hero-art{min-height:320px;grid-row:2;margin-top:30px}.hero-art img{width:145px;height:145px}.ring{width:280px;height:280px}.ring.two{width:310px;height:310px}.hero-art p{font-size:34px}.hero-bottom{font-size:8px;letter-spacing:1px;gap:12px}.text-link{margin-left:18px;font-size:12px}.button{gap:28px;padding:13px 18px}.section{padding:55px 7%}.about,.editorial{grid-template-columns:1fr;gap:10px}h2{font-size:27px}.body-copy{padding-top:0}.section-title{display:block}.features{grid-template-columns:1fr}.features article{padding:25px}.features h3{margin:10px 0}.member-banner{padding:22px}.member-banner strong{font-size:20px}.pending{padding:15px 20px}.join{text-align:left}.join br{display:none}footer{flex-wrap:wrap}footer .brand{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.subtle{color:var(--muted)}.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}.category-grid>a{border:1px solid var(--line);padding:32px;background:var(--panel)}.category-grid small{color:var(--gold);letter-spacing:3px;font-size:11px}.category-grid h3{font-size:28px;margin:14px 0}.category-grid h3 span{float:right}.category-grid p{color:var(--muted);font-size:13px}.category-grid b{font-size:12px;color:var(--gold)}.back{display:inline-block;color:var(--muted);font-size:12px;margin-bottom:35px}.predictor-intro h1{font-size:52px}.predictor-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:35px}.predictor-card{padding:30px;display:flex;flex-wrap:wrap;align-items:center;gap:24px;background:var(--panel);border:1px solid var(--line);transition:border-color .2s}.predictor-card:hover{border-color:var(--gold)}.predictor-card img{border-radius:50%;object-fit:cover;background:#2b3027}.predictor-card small{font-size:10px;color:var(--gold)}.predictor-card h2{margin:7px 0;font-size:25px}.predictor-card p{font-size:12px;margin:0;color:var(--muted);overflow-wrap:anywhere}.profile-link{border-top:1px solid var(--line);padding-top:18px;width:100%;color:var(--gold);font-size:12px}.sport-switch{display:flex;gap:8px;margin-top:30px}.sport-switch a{border:1px solid var(--line);padding:10px 22px}.sport-switch a[aria-current]{background:var(--gold);color:var(--bg)}@media(max-width:760px){header nav{flex-wrap:wrap;justify-content:flex-start;gap:12px}.hero h1{font-size:44px}.category-grid,.predictor-grid{grid-template-columns:1fr}.predictor-card{padding:24px;gap:18px}.predictor-card img{width:86px;height:86px}.predictor-intro h1{font-size:40px}.category-grid>a{padding:25px}}
header nav a{white-space:nowrap}.predictor-card{display:grid;grid-template-columns:86px minmax(0,1fr);align-content:start}.predictor-card img{width:86px;height:86px}.profile-link{grid-column:1/-1}.predictor-card h2{font-size:23px}@media(max-width:1050px){header{flex-wrap:wrap;gap:18px}header nav{width:100%;flex-wrap:wrap;justify-content:flex-start;gap:20px}}@media(max-width:760px){header nav{gap:12px}}

.benefits-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:32px}.benefit{padding:28px;background:var(--panel);border:1px solid var(--line)}.benefit:first-child{grid-column:1/-1;border-color:#70603b;background:linear-gradient(110deg,#353322,#1b1e18)}.benefit-top{display:flex;align-items:center;gap:16px;color:var(--gold)}.benefit-top>span{font-family:serif;font-size:24px}.benefit-top small{font-size:12px;letter-spacing:1px}.benefit h3{margin:14px 0;font-size:23px}.benefit p{color:var(--muted);font-size:14px;margin:0}.benefit-detail{display:inline-block;font-size:13px;color:var(--gold);padding:16px 0 4px;border-bottom:1px solid #665b40}.benefit-join{margin-top:30px}.evaluation-intro h1{font-size:clamp(34px,4.8vw,58px)}.evaluation-intro>.subtle{font-size:12px;margin-top:22px}.usage-steps{padding-left:24px}.usage-steps li{padding:16px 12px;border-bottom:1px solid var(--line)}.usage-steps li::marker{color:var(--gold)}.usage-steps b{font-size:19px;font-weight:500}.usage-steps p{color:var(--muted);font-size:14px}@media(max-width:760px){.benefits-grid{grid-template-columns:1fr}.benefit{padding:23px}.benefit h3{font-size:21px}.evaluation-intro h1{font-size:32px}}

/* 説明文を保ち、従来の黒・金のカードデザインに戻す */
.intro h1{font-size:clamp(34px,4vw,52px);letter-spacing:.03em}.intro>p{max-width:760px;color:var(--muted)}.intro-links{display:flex;flex-wrap:wrap;gap:16px;margin-top:28px}.outline-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--gold);color:var(--gold);padding:13px 24px;min-height:46px}.button{min-height:46px}.benefit h3{margin-top:0}.benefit-detail,.text-link{min-height:44px}.room-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:30px}.room-grid figure{margin:0;background:var(--panel);border:1px solid var(--line);padding:20px}.room-image{position:relative;overflow:hidden;width:100%;aspect-ratio:470/1050;border-radius:8px}.room-image img{position:absolute;max-width:none;width:125.31915%;height:auto;left:-20.85106%;top:-8%;display:block}.room-grid figcaption h3{margin:24px 0 10px}.room-grid figcaption p,.room-caption{font-size:14px;color:var(--muted)}.room-caption{margin-top:20px}.evaluation-intro h1{font-size:clamp(30px,4vw,48px)}.join .text-link{display:inline-flex;align-items:center}.features h3{margin-top:0}header nav a{min-height:44px;display:flex;align-items:center}html{scroll-padding-top:20px}
@media(max-width:760px){header{padding:16px 6%}header nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;width:100%}header nav a,header nav>a:nth-child(2){display:flex;justify-content:center;white-space:normal;text-align:center;font-size:12px;min-height:44px;padding:5px 2px}header nav .login{grid-column:1/-1;margin-top:4px}.section{padding:38px 6%}.intro h1{font-size:34px}.intro-links{gap:10px}.intro-links>a{padding:12px 14px;font-size:14px}.benefits-grid{gap:12px;margin-top:24px}.benefit{padding:22px}.benefit h3{font-size:21px}.room-grid{grid-template-columns:1fr;gap:22px}.room-grid figure{padding:16px}.room-image{max-width:400px;margin:auto}.room-grid figcaption h3{font-size:22px}.evaluation-intro h1{font-size:30px}.predictor-intro h1{font-size:34px}.sport-switch a{min-height:44px;display:flex;align-items:center;justify-content:center}.back{min-height:44px;display:inline-flex;align-items:center;margin-bottom:20px}.join>.button{width:100%;justify-content:center}.faq summary{min-height:44px;align-items:center}}

/* ページ分割後の共通サイズ・余白 */
main{min-height:55vh}.section{max-width:1080px;padding:48px 5%}h1,.intro h1,.predictor-intro h1,.evaluation-intro h1{font-size:36px;line-height:1.5;letter-spacing:.02em;margin:0 0 22px}h2{font-size:28px;line-height:1.5;margin-bottom:22px}h3{font-size:22px;line-height:1.5}.category-grid{gap:16px;margin-top:24px}.category-grid>a{padding:24px}.category-grid h3{font-size:24px;margin:0}.category-grid>a:hover{border-color:var(--gold)}header nav{gap:16px}header nav a[aria-current="page"]{color:var(--gold);border-bottom:1px solid var(--gold)}.intro-links{margin-top:24px}.room-grid{margin-top:24px}.join{text-align:left}.faq{margin-left:0}.benefit{padding:24px}.benefit h3{font-size:22px}.back{margin-bottom:16px}.button{gap:0}.category-grid a:focus-visible{outline:2px solid var(--gold)}
@media(max-width:760px){header nav{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}header nav a,header nav>a:nth-child(2){font-size:11px;padding:6px 2px;line-height:1.5;min-height:44px}header nav .login{grid-column:auto;margin-top:0;border-color:var(--line)}.section{padding:30px 6%}h1,.intro h1,.predictor-intro h1,.evaluation-intro h1{font-size:28px;margin-bottom:18px}h2{font-size:23px;margin-bottom:18px}h3{font-size:20px}.category-grid{gap:10px;margin-top:20px}.category-grid>a{padding:20px}.category-grid h3{font-size:22px}.benefit{padding:20px}.benefit h3{font-size:20px}.room-grid figcaption h3{font-size:20px}.room-grid figure{padding:14px}.predictor-card{padding:20px;gap:16px}.predictor-card h2{font-size:22px}.sport-switch{margin-top:22px}.sport-switch a{padding:10px 16px}.back{margin-bottom:12px}.faq{margin-top:26px}footer{padding:24px 6%}}

@media(max-width:760px){header nav a,header nav>a:nth-child(2){font-size:13px}}
@media(max-width:760px){header nav .login{padding:5px 2px;white-space:nowrap;font-size:12px}}

.intro-summary{font-size:18px;line-height:1.9;margin:0 0 26px}.intro-facts{margin:0;max-width:760px}.intro-facts>div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:20px;padding:18px 0;border-top:1px solid var(--line)}.intro-facts dt{color:var(--gold);font-size:14px}.intro-facts dd{margin:0;font-size:16px;line-height:1.8}.intro-facts dd span{font-size:14px;color:var(--muted)}
@media(max-width:760px){.intro-summary{font-size:16px;margin-bottom:22px}.intro-facts>div{grid-template-columns:76px minmax(0,1fr);gap:14px;padding:16px 0}.intro-facts dt{font-size:12px}.intro-facts dd{font-size:14px}.intro-facts dd span{font-size:13px}.benefit h3{font-size:clamp(17px,4.8vw,20px);letter-spacing:0}.intro-break{display:none}}
@media(max-width:760px){.intro-break{display:initial}}

/* 全画面幅で1列の横スクロールメニュー */
header{display:block;overflow:hidden}header nav{display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:12px;width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#665b40 transparent;margin-top:14px;padding:0 0 8px}header nav a,header nav>a:nth-child(2),header nav .login{display:flex;flex:0 0 auto;align-items:center;justify-content:center;white-space:nowrap;min-height:44px;padding:8px 12px;font-size:14px;line-height:1.5;scroll-snap-align:start;margin:0}header nav::-webkit-scrollbar{height:3px}header nav::-webkit-scrollbar-thumb{background:#665b40;border-radius:3px}.event-list{display:grid;gap:20px;margin-top:24px}.event-card{padding:28px;background:var(--panel);border:1px solid var(--line)}.event-card h2{margin:8px 0 16px}.event-card>p:last-child{margin:0;color:var(--muted)}.event-schedule{color:var(--gold);font-size:13px;margin:0}.event-dates{margin:0}.event-dates>div{display:flex;gap:24px;padding:14px 0;border-top:1px solid var(--line)}.event-dates dt{color:var(--muted)}.event-dates dd{margin:0}@media(max-width:760px){header nav{gap:6px}.event-card{padding:22px}.event-dates>div{gap:20px;font-size:14px}}

/* レース選定サイトと共通のライトブルー配色 */
:root{--bg:#f4f7fb;--panel:#ffffff;--ink:#182b45;--muted:#61738a;--gold:#125dcc;--line:#dce4ef}
.button{color:#fff!important}.outline-button{background:#fff}.benefit:first-child{background:#e4edfd;border-color:#c7d5e7}.join{background:none}.login,header nav .login{border-color:#c7d5e7}.benefit-detail,.text-link{border-color:#c7d5e7}.category-grid>a,.predictor-card,.benefit,.features,.room-grid figure,.event-card{border-radius:10px}.predictor-card img{background:#e5ebf4}.features{overflow:hidden}.features article{background:#fff}.button:hover{background:#175fc5}.outline-button:hover{background:#e4edfd}header nav{scrollbar-color:#aabed9 transparent}header nav::-webkit-scrollbar-thumb{background:#aabed9}a:focus-visible,summary:focus-visible{outline-color:#2878e7}.room-image{background:#e5ebf4}
/* 青系を維持し、背景とカードの明るさを一段抑える */
:root{--bg:#dce4ef;--panel:#edf1f6;--ink:#182b45;--muted:#53667e;--gold:#1255b5;--line:#bdcada}
.features article,.outline-button{background:var(--panel)}.benefit:first-child{background:#cedcf0;border-color:#aebfda}.login,header nav .login,.benefit-detail,.text-link{border-color:#aebfd4}.predictor-card img,.room-image{background:#d3ddea}.outline-button:hover{background:#d4e0f1}.category-grid>a:hover,.predictor-card:hover{border-color:var(--gold)}header nav{scrollbar-color:#8ba2c1 transparent}header nav::-webkit-scrollbar-thumb{background:#8ba2c1}

footer .official-x{display:inline-flex;align-items:center;min-height:44px;color:var(--gold);font-size:14px}.predictor-card .story-description{grid-column:1/-1;font-size:14px;line-height:1.8;margin:0}
/* アイコンは四角に統一し、ヘッダーの梟は控えめなサイズに */
.predictor-card img{border-radius:0;aspect-ratio:1;object-fit:cover;border:1px solid var(--line)}
.brand{gap:10px}.brand img{width:34px;height:34px;border-radius:0;object-fit:contain;padding:3px;background:var(--panel);border:1px solid #aebfd4;filter:saturate(.65)}
@media(max-width:760px){.brand img{width:32px;height:32px}}

.intro-facts>.public-relations{border-top:0;padding-top:0}.intro-facts .public-relations dt,.intro-facts .public-relations dd{font-size:13px;color:var(--muted)}.public-relations a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:4px}.intro-facts .public-relations dt{display:flex;align-items:center}

/* 公開前の読みやすさ・操作性調整 */
.skip-link{position:fixed;top:8px;left:8px;z-index:100;background:#edf1f6;color:#1255b5;padding:10px 16px;transform:translateY(-160%);border:2px solid #1255b5}.skip-link:focus{transform:translateY(0)}.benefit h2{font-size:22px;margin:0 0 14px;line-height:1.5}.join-help{font-size:13px;margin-top:22px}.join-help a{text-decoration:underline;text-underline-offset:3px}footer a{min-height:44px;display:inline-flex;align-items:center}.predictor-card h2{overflow-wrap:anywhere}.features article{min-width:0}header nav a{scroll-margin-inline:12px}@media(max-width:760px){.benefit h2{font-size:clamp(17px,4.8vw,20px)}.evaluation-intro h1{font-size:clamp(23px,6.4vw,28px)}.intro-facts dd{min-width:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* スマホでのナビゲーションと部屋紹介 */
.menu-frame{position:relative;min-width:0}.menu-frame::before,.menu-frame::after{content:"";position:absolute;top:0;bottom:8px;width:22px;z-index:1;pointer-events:none;opacity:0}.menu-frame::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}.menu-frame::after{right:0;background:linear-gradient(270deg,var(--bg),transparent)}.menu-frame.more-left::before,.menu-frame.more-right::after{opacity:1}
.predictor-card small{font-size:12px;line-height:1.7;display:block}.room-preview{display:block;max-width:250px;width:100%;margin:auto;padding:0;border:0;background:transparent;color:var(--gold);font:inherit;cursor:zoom-in}.room-preview .room-image{display:block}.room-zoom-label{display:block;padding:10px 0 0;font-size:13px;min-height:44px}.room-preview:focus-visible,.room-close:focus-visible{outline:2px solid var(--gold);outline-offset:4px}.room-dialog{width:min(94vw,550px);max-height:92dvh;border:1px solid var(--line);border-radius:10px;padding:16px;background:var(--panel);color:var(--ink);overflow:auto}.room-dialog::backdrop{background:rgba(15,27,45,.78)}.room-dialog .room-image{display:block;width:100%;max-width:none;margin-top:12px}.room-close{position:sticky;top:0;z-index:2;display:block;margin-left:auto;min-height:44px;padding:8px 20px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);font:inherit;cursor:pointer}.image-open{overflow:hidden}.join-steps{max-width:740px;margin:32px 0 0;padding:0;list-style:none;counter-reset:join}.join-steps li{counter-increment:join;position:relative;padding:18px 0 18px 40px;border-top:1px solid var(--line)}.join-steps li::before{content:counter(join);position:absolute;left:0;top:18px;color:var(--gold);font-weight:700}.join-steps h2{font-family:inherit;font-size:17px;margin:0 0 8px;font-weight:600}.join-steps p{font-size:14px;color:var(--muted);margin:0}.faq details[open] summary span{transform:rotate(45deg)}
@media(max-width:760px){.room-preview{max-width:205px}.room-grid figcaption h3{margin-top:16px}.room-dialog{padding:12px}.join-steps h2{font-size:16px}}

/* 会員サイトはブランド横に常時表示 */
.header-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.member-login{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;min-height:44px;padding:8px 14px;border:1px solid #aebfd4;border-radius:6px;color:var(--gold);font-size:13px;line-height:1.5;white-space:nowrap}.member-login:hover{background:var(--panel)}@media(max-width:760px){.member-login{font-size:12px;padding:8px 10px}.header-top{gap:8px}}

/* 名称と短い説明をヘッダーへ */
.brand-description{min-width:0;white-space:normal;flex-wrap:wrap;column-gap:16px;row-gap:2px}.brand-description>span{white-space:nowrap}.brand-description small{font-family:inherit;font-family:-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN',sans-serif;font-size:13px;line-height:1.7;letter-spacing:0;color:var(--muted);font-weight:400}.header-top>.brand-description{flex:1}@media(max-width:760px){.brand-description{column-gap:10px}.brand-description small{font-size:12px;max-width:260px}.header-top{align-items:flex-start}.header-top>.member-login{margin-top:0}}

/* ネイビーと金色で階層をつける */
:root{--bg:#e1e7ef;--panel:#fafbfd;--line:#c5cfdd}
header,footer{background:#465566;color:#f4f6fa}header{border-bottom:3px solid #b99a58}header .brand-description small{color:#c3cedc}header nav a{color:#d7e0ea}header nav a[aria-current="page"]{color:#ead49f;border-color:#d6b873}header .member-login{color:#f1dca8;border-color:#89929d}header .member-login:hover{background:#536274}header .menu-frame::before{background:linear-gradient(90deg,#465566,transparent)}header .menu-frame::after{background:linear-gradient(270deg,#465566,transparent)}footer .official-x{color:#e5cd96}footer .admin-link{font-size:12px;color:#d4dce5}.button{background:#d3b574;color:#17283c!important;border:1px solid #baa06a;box-shadow:0 3px 10px #172b4310}.button:hover{background:#e2c88f}.predictor-card,.benefit,.event-card,.room-grid figure{background:var(--panel);box-shadow:0 5px 18px #172b4309}.benefit:first-child{background:#f7f2e7;border-color:#d3bd8d}.brand-banner{max-width:1040px;margin:28px auto 0;padding:0 24px}.brand-banner img{display:block;width:100%;height:auto;border-radius:8px;box-shadow:0 8px 28px #172b4324}.brand-banner+.intro{padding-top:36px}@media(max-width:760px){.brand-banner{margin-top:20px;padding:0 20px}.brand-banner img{border-radius:6px}.brand-banner+.intro{padding-top:28px}}

/* 新しい横長バナーを背景へなじませる */
.brand-banner img{border-radius:4px;box-shadow:none;mask-image:linear-gradient(to bottom,#000 88%,transparent 100%)}.brand-banner+.intro{padding-top:24px}@media(max-width:760px){.brand-banner{padding:0 16px}.brand-banner img{border-radius:3px}.brand-banner+.intro{padding-top:22px}}