:root {
    --ink: #111;
    --dark: #0a0a0a;
    --gold: #c9a96e;
    --green: #287363;
    --wine: #7d3f4b;
    --paper: #f5f3ee;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 78px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #111;
    color: #fff;
    font-family: Arial,"Noto Sans JP",sans-serif;
}

.header {
    height: 80px;
    padding: 0 6%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10,10,10,.98);
    position: relative;
    z-index: 20;
}

.logo {
    color: var(--gold);
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
}

.navigation {
    display: flex;
    gap: 32px;
}

.navigation a {
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    transition: .25s;
}

.navigation a:hover {
    color: var(--gold);
}

.hero {
    min-height: calc(100vh - 80px);
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(rgba(0,0,0,.2),rgba(0,0,0,.48)),url("../images/main-visual.png") center/cover;
}

.hero .eyebrow {
    margin: 0 0 12px;
    color: #fff;
    font-size: 12px;
    letter-spacing: 5px;
}

.hero h1 {
    margin: 0;
    color: var(--gold);
    font-size: clamp(36px,5vw,64px);
    letter-spacing: 6px;
}

.hero>p:not(.eyebrow) {
    margin: 20px 0 34px;
    font-size: 18px;
}

.main-button {
    margin-top: 28px;
    padding: 14px 30px;
    border: 1px solid var(--gold);
    color: #fff;
    text-decoration: none;
    transition: .3s;
}

.main-button:hover {
    background: var(--gold);
    color: #111;
}

.guide-section {
    padding: 96px 6%;
    color: #111;
}

.section-heading {
    margin-bottom: 48px;
    text-align: center;
}

.section-heading p {
    margin: 0 0 10px;
    font-size: 13px;
    letter-spacing: 4px;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(26px,3vw,36px);
}

.guide-list {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 24px;
}

.guide-card {
    padding: 38px 30px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    transition: .3s;
}

.guide-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 16px 36px rgba(0,0,0,.14);
}

.guide-card span {
    font-size: 13px;
}

.guide-card h3 {
    margin: 14px 0;
    font-size: 23px;
}

.guide-card p {
    min-height: 54px;
    color: #555;
    font-size: 15px;
    line-height: 1.8;
}

.guide-card a {
    color: #111;
    font-weight: 700;
    text-decoration: none;
}

.paradise-section {
    background: #f5f3ee;
}

.paradise-section .section-heading p,.paradise-section .guide-card span {
    color: #9a7b45;
}

.paradise-section .guide-card {
    border-top: 3px solid var(--gold);
}

.inspire-section {
    background: #e9efec;
}

.inspire-section .section-heading p,.inspire-section .guide-card span {
    color: var(--green);
}

.inspire-section .guide-card {
    border-top: 3px solid var(--green);
}

.walkerhill-section {
    background: #f2eaec;
}

.walkerhill-section .section-heading p,.walkerhill-section .guide-card span {
    color: var(--wine);
}

.walkerhill-section .guide-card {
    border-top: 3px solid var(--wine);
}

.facility-page {
    min-height: calc(100vh - 80px);
    padding: 86px 6%;
    background: var(--paper);
    color: #111;
}

.page-heading {
    text-align: center;
    margin-bottom: 50px;
}

.page-heading>p:first-child {
    margin: 0 0 10px;
    color: #9a7b45;
    font-size: 13px;
    letter-spacing: 4px;
}

.page-heading h1 {
    margin: 0;
    font-size: 40px;
}

.page-description {
    color: #555;
    line-height: 1.8;
}

.facility-list {
    max-width: 1100px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 24px;
}

.facility-card {
    min-height: 260px;
    padding: 40px 32px;
    background: #fff;
    color: #111;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    transition: .3s;
}

.facility-card:hover {
    transform: translateY(-7px);
}

.facility-card span {
    font-size: 13px;
}

.facility-card h2 {
    margin: 18px 0;
    font-size: 25px;
}

.facility-card p {
    color: #555;
    line-height: 1.8;
}

.facility-card strong {
    display: inline-block;
    margin-top: 18px;
}

.paradise-card {
    border-top: 3px solid var(--gold);
}

.paradise-card span,.paradise-card strong {
    color: #9a7b45;
}

.inspire-card {
    border-top: 3px solid var(--green);
}

.inspire-card span,.inspire-card strong {
    color: var(--green);
}

.walkerhill-card {
    border-top: 3px solid var(--wine);
}

.walkerhill-card span,.walkerhill-card strong {
    color: var(--wine);
}

.casino-hero {
    min-height: 64vh;
    padding: 60px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-position: center;
    background-size: cover;
}

.casino-hero p {
    margin: 0 0 12px;
    color: #fff;
    font-size: 13px;
    letter-spacing: 5px;
}

.casino-hero h1 {
    margin: 0;
    color: #fff;
    font-size: clamp(40px,6vw,72px);
    text-shadow: 0 3px 18px rgba(0,0,0,.5);
}

.casino-hero span {
    margin-top: 12px;
    color: var(--gold);
    letter-spacing: 5px;
}

.paradise-hero {
    background-image: linear-gradient(rgba(0,0,0,.25),rgba(0,0,0,.58)),url("../images/paradise-hero.png");
}

.inspire-hero {
    background-image: linear-gradient(rgba(10,45,38,.22),rgba(0,0,0,.62)),url("../images/inspire-hero.png");
}

.walkerhill-hero {
    background-image: linear-gradient(rgba(65,19,31,.2),rgba(0,0,0,.62)),url("../images/walkerhill-hero.png");
}

.anchor-nav {
    position: sticky;
    top: 0;
    z-index: 15;
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    background: #111;
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
}

.anchor-nav a {
    padding: 9px 16px;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.anchor-nav a:hover {
    color: var(--gold);
    border-color: var(--gold);
}

.detail-section {
    padding: 88px 6%;
    background: #fff;
    color: #111;
}

.alt-section {
    background: #f4f2ed;
}

.detail-heading {
    max-width: 1100px;
    margin: 0 auto 34px;
}

.detail-heading span {
    color: var(--gold);
    font-size: 13px;
}

.detail-heading p {
    margin: 9px 0 6px;
    color: #777;
    font-size: 12px;
    letter-spacing: 3px;
}

.detail-heading h2 {
    margin: 0;
    font-size: 32px;
}

.info-panel,.table-wrap,.info-grid,.note-list {
    max-width: 1100px;
    margin: auto;
}

.info-panel {
    padding: 32px;
    background: #f8f7f3;
    border-left: 4px solid var(--gold);
    line-height: 1.9;
}

.fact-grid {
    max-width: 1100px;
    margin: 0 auto 24px;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 14px;
}

.fact-grid article {
    padding: 22px;
    background: #111;
    color: #fff;
}

.fact-grid span,.fact-grid strong {
    display: block;
}

.fact-grid span {
    margin-bottom: 9px;
    color: var(--gold);
    font-size: 12px;
    letter-spacing: 1px;
}

.fact-grid strong {
    font-size: 16px;
    line-height: 1.5;
}

.checked-date,.small-note {
    color: #777;
    font-size: 13px;
}

.notice-box {
    max-width: 1100px;
    margin: 0 auto 24px;
    padding: 18px 22px;
    background: #fff9e9;
    border: 1px solid #e3cf9f;
    color: #5c4b27;
    font-size: 14px;
    line-height: 1.8;
}

.access-notice {
    margin-top: 24px;
}

.small-note {
    max-width: 1100px;
    margin: 16px auto 0;
    line-height: 1.7;
}

.rate-subheading {
    max-width: 1100px;
    margin: 48px auto 24px;
    scroll-margin-top: 90px;
}

.rate-subheading p {
    margin: 0 0 7px;
    color: #777;
    font-size: 12px;
    letter-spacing: 2px;
}

.rate-subheading h2 {
    margin: 0;
    font-size: 28px;
}

.mix-game-note {
    max-width: 1100px;
    margin: 14px auto 0;
    color: #666;
    font-size: 13px;
    line-height: 1.8;
}

.source-box {
    max-width: 1100px;
    margin: 34px auto 0;
    padding-top: 24px;
    border-top: 1px solid #d8d3c8;
}

.source-box h3 {
    margin: 0 0 12px;
    font-size: 16px;
}

.source-box a {
    display: block;
    width: fit-content;
    margin: 8px 0;
    color: #765b2d;
    font-size: 14px;
    line-height: 1.6;
}

.edit-note {
    color: #777;
    font-size: 14px;
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}

th,td {
    padding: 18px;
    border: 1px solid #ddd;
    text-align: left;
}

th {
    background: #161616;
    color: #fff;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 24px;
}

.info-grid article {
    padding: 28px;
    background: #f8f7f3;
    border-top: 3px solid var(--gold);
}

.info-grid h3 {
    margin-top: 0;
}

.info-grid p,.note-list {
    color: #555;
    line-height: 1.9;
}

.note-list {
    padding: 28px 28px 28px 50px;
    background: #fff;
}

.note-list li+li {
    margin-top: 12px;
}

.back-area {
    padding: 38px 6%;
    text-align: center;
    background: #eae7df;
}

.back-area a {
    color: #111;
    font-weight: 700;
    text-decoration: none;
}

.footer {
    padding: 28px 6%;
    background: #090909;
    color: #aaa;
    text-align: center;
    font-size: 13px;
}

@media(max-width:768px) {
    html {
    scroll-padding-top: 126px;
    }
    .header {
    height: auto;
    min-height: 104px;
    padding: 16px 20px;
    flex-direction: column;
    justify-content: center;
    gap: 13px;
    }
    .logo {
    font-size: 18px;
    }
    .navigation {
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    }
    .navigation a {
    font-size: 13px;
    }
    .hero {
    min-height: calc(100vh - 104px);
    }
    .hero h1 {
    font-size: 32px;
    letter-spacing: 3px;
    }
    .hero>p:not(.eyebrow) {
    font-size: 15px;
    }
    .guide-section {
    padding: 68px 20px;
    }
    .section-heading {
    margin-bottom: 34px;
    }
    .section-heading p {
    font-size: 11px;
    letter-spacing: 2px;
    }
    .guide-list,.facility-list,.info-grid {
    grid-template-columns: 1fr;
    }
    .fact-grid {
    grid-template-columns: repeat(2,1fr);
    }
    .guide-card p {
    min-height: auto;
    }
    .facility-page {
    padding: 64px 20px;
    }
    .page-heading h1 {
    font-size: 30px;
    }
    .facility-card {
    min-height: auto;
    }
    .casino-hero {
    min-height: 56vh;
    }
    .casino-hero h1 {
    font-size: 38px;
    }
    .anchor-nav {
    top: 0;
    justify-content: flex-start;
    overflow-x: auto;
    padding: 11px 12px;
    }
    .anchor-nav a {
    white-space: nowrap;
    font-size: 12px;
    }
    .detail-section {
    padding: 66px 20px;
    }
    .detail-heading h2 {
    font-size: 27px;
    }
    .info-panel {
    padding: 24px;
    }
    .table-wrap {
    margin: 0 -4px;
    }
    th,td {
    min-width: 130px;
    padding: 14px;
    }
    .back-area {
    padding: 32px 20px;
    }
}

@media(max-width:480px) {
    .fact-grid {
    grid-template-columns: 1fr;
    }
}