.sub-main {
    min-height: 100vh;
    padding: 165px 30px 100px;
    background: radial-gradient(circle at 80% 10%, rgba(255, 63, 217, .18), transparent 28%), radial-gradient(circle at 10% 45%, rgba(46, 218, 255, .13), transparent 30%), #060530
}

.page-hero {
    max-width: 1160px;
    margin: 0 auto 45px
}

.page-hero .eyebrow {
    margin-bottom: 16px
}

.page-hero h1 {
    font-size: clamp(42px, 6vw, 74px);
    margin: 0 0 15px;
    text-shadow: 0 0 25px rgba(255, 73, 216, .45)
}

.page-hero>p:last-child {
    color: #c5c7e9;
    line-height: 1.9
}

.page-grid {
    max-width: 1160px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px
}

.page-card {
    padding: 30px
}

.page-card.wide {
    grid-column: 1/-1
}

.page-card h2,
.page-card h3 {
    margin-top: 0
}

.page-card h2 {
    font-size: 24px
}

.page-card h3 {
    font-size: 18px;
    color: #72e9ff
}

.page-card p,
.page-card li {
    font-size: 14px;
    line-height: 1.9;
    color: #e9e8fa
}

.page-card ul {
    padding-left: 20px
}

.notice {
    display: grid;
    grid-template-columns: 110px 70px 1fr;
    gap: 14px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    font-size: 13px
}

.notice:last-child {
    border: 0
}

.notice b {
    color: #ff77dc
}

.step-no {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff55ce, #36dff2);
    font-weight: 800;
    box-shadow: 0 0 18px rgba(255, 75, 214, .4);
    margin-bottom: 18px
}

.rule-list {
    counter-reset: rule;
    list-style: none !important;
    padding: 0 !important
}

.rule-list li {
    position: relative;
    padding: 15px 15px 15px 52px;
    border-bottom: 1px solid rgba(255, 255, 255, .09)
}

.rule-list li:before {
    counter-increment: rule;
    content: counter(rule);
    position: absolute;
    left: 8px;
    top: 14px;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border: 1px solid #ff66d6;
    border-radius: 50%;
    color: #ff88e1;
    font-size: 12px
}

.role-badge {
    display: inline-block;
    padding: 7px 13px;
    margin: 3px;
    border: 1px solid rgba(80, 222, 255, .45);
    border-radius: 999px;
    color: #71ebff;
    font-size: 12px
}

.contact-box {
    text-align: center;
    padding: 50px 30px
}

.contact-box .button {
    margin-top: 20px
}

.faq details {
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    padding: 18px 0
}

.faq summary {
    cursor: pointer;
    font-weight: 700
}

.faq details p {
    margin-bottom: 0;
    color: #bfc1df
}

@media(max-width:700px) {
    .sub-main {
        padding: 125px 18px 70px
    }

    .page-grid {
        grid-template-columns: 1fr
    }

    .page-card.wide {
        grid-column: auto
    }

    .notice {
        grid-template-columns: 1fr;
        gap: 5px
    }

    .page-card {
        padding: 23px
    }

    .page-hero h1 {
        font-size: 40px
    }
}

.rules-layout {
    max-width: 1160px;
    margin: auto;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 22px;
    align-items: start
}

.rule-tabs {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 7px;
    position: sticky;
    top: 130px
}

.rule-tabs button {
    border: 0;
    background: transparent;
    color: #bdbddd;
    text-align: left;
    padding: 15px 14px;
    border-radius: 10px;
    font: 600 13px Inter, "Noto Sans JP", sans-serif;
    cursor: pointer;
    transition: .2s
}

.rule-tabs button span {
    color: #5cdff5;
    font-size: 10px;
    margin-right: 11px
}

.rule-tabs button:hover,
.rule-tabs button.active {
    color: #fff;
    background: linear-gradient(90deg, rgba(255, 69, 207, .25), rgba(53, 215, 244, .1));
    box-shadow: inset 3px 0 #ff5bd5
}

.rule-content {
    padding: 38px 42px;
    min-height: 540px
}

.rule-panel {
    display: none
}

.rule-panel.active {
    display: block;
    animation: ruleIn .35s ease
}

.rule-kicker {
    font-size: 10px !important;
    letter-spacing: .22em;
    color: #5ee8ff !important;
    margin: 0 0 8px
}

.rule-panel h2 {
    font-size: 30px;
    margin: 0 0 8px
}

.rule-intro {
    color: #aaaacf !important;
    margin: 0 0 25px
}

.recruit-type-icon {
    font-size: 40px;
    margin-bottom: 12px
}

.gang-colors {
    padding: 36px
}

.color-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px
}

.open-badge {
    color: #39e8a4;
    font-size: 12px;
    border: 1px solid rgba(57, 232, 164, .4);
    background: rgba(57, 232, 164, .08);
    padding: 8px 13px;
    border-radius: 999px;
    white-space: nowrap
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    margin-top: 25px
}

.color-card {
    min-height: 130px;
    padding: 18px 10px 14px;
    border: 1px solid var(--gang-color);
    border-radius: 13px;
    text-align: center;
    background: rgba(8, 7, 56, .65);
    box-shadow: inset 0 0 24px color-mix(in srgb, var(--gang-color) 18%, transparent)
}

.color-card i {
    display: block;
    width: 42px;
    height: 42px;
    margin: 0 auto 13px;
    background: var(--gang-color);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--gang-color)
}

.color-card strong,
.color-card small {
    display: block
}

.color-card strong {
    font-size: 12px
}

.color-card small {
    font-size: 9px;
    color: #c8c7df;
    margin-top: 5px
}

.color-note {
    font-size: 11px !important;
    color: #9292b0 !important;
    margin: 18px 0 0
}

@keyframes ruleIn {
    from {
        opacity: 0;
        transform: translateY(8px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

@media(max-width:900px) {
    .rules-layout {
        grid-template-columns: 1fr
    }

    .rule-tabs {
        position: static;
        display: grid;
        grid-template-columns: repeat(5, 1fr)
    }

    .rule-tabs button {
        text-align: center;
        padding: 12px 6px
    }

    .color-grid {
        grid-template-columns: repeat(3, 1fr)
    }
}

@media(max-width:700px) {
    .rule-tabs {
        grid-template-columns: 1fr 1fr
    }

    .rule-tabs button {
        text-align: left
    }

    .rule-content {
        padding: 27px 21px
    }

    .gang-colors {
        padding: 25px 18px
    }

    .color-heading {
        display: block
    }

    .open-badge {
        display: inline-block;
        margin-top: 8px
    }

    .color-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}