/* ===========================================
   AyuServer Join Page
   css/join.css
=========================================== */

/* Hero variant */
.hero-sub {
    padding: 96px 20px 72px;
}

.hero-sub h1 {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    margin-top: 0;
}

.join-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(59,185,255,.1);
    border: 1px solid rgba(59,185,255,.2);
    color: rgba(180,225,255,.8);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

/* ===========================================
   Address Cards
=========================================== */

.addr-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 48px;
}

.addr-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    backdrop-filter: blur(16px);
    transition: var(--transition);
}

.addr-card:hover {
    background: var(--card-hover);
    border-color: rgba(59,185,255,.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.addr-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59,185,255,.1);
    font-size: 1.7rem;
    color: rgba(180,225,255,.8);
}

.addr-icon.bedrock {
    background: rgba(100,220,100,.08);
    color: rgba(160,240,160,.8);
}

.addr-card h3 { font-size: 1.3rem; color: #fff; }

.addr-ver {
    color: var(--text2);
    font-size: 13px;
    margin: -8px 0 4px;
}

.addr-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0,0,0,.3);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 10px;
    padding: 12px 16px;
}

.addr-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(180,210,255,.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    flex-shrink: 0;
    width: 56px;
}

.addr-box code {
    font-family: "Consolas", "Menlo", monospace;
    font-size: 14px;
    color: rgba(210,235,255,.9);
    flex: 1;
    user-select: all;
}

.addr-copy-btn {
    background: rgba(59,185,255,.12);
    border: 1px solid rgba(59,185,255,.2);
    color: rgba(180,225,255,.7);
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: 13px;
    transition: .2s;
    flex-shrink: 0;
}

.addr-copy-btn:hover {
    background: rgba(59,185,255,.25);
    color: #fff;
}

.addr-copy-btn.copied {
    background: rgba(34,197,94,.2);
    border-color: rgba(34,197,94,.3);
    color: #4ade80;
}

/* ===========================================
   Steps
=========================================== */

.steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 48px;
    position: relative;
}

.steps::before {
    content: "";
    position: absolute;
    left: 23px;
    top: 46px;
    bottom: 46px;
    width: 2px;
    background: linear-gradient(to bottom, rgba(59,185,255,.3), rgba(59,185,255,.05));
}

.step {
    display: flex;
    gap: 24px;
    padding: 32px 0;
    border-bottom: 1px solid var(--border);
}

.step:last-child { border-bottom: none; }

.step-num {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(59,185,255,.12);
    border: 2px solid rgba(59,185,255,.3);
    color: rgba(180,225,255,.9);
    font-size: 18px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.step-body { padding-top: 10px; }

.step-body h3 {
    font-size: 18px;
    color: #fff;
    margin-bottom: 10px;
}

.step-body p {
    color: var(--text2);
    line-height: 1.8;
    font-size: 14px;
}

.step-body strong { color: rgba(220,240,255,.9); }

.step-info-box {
    background: rgba(0,0,0,.3);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 12px;
    padding: 16px 20px;
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.step-info-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.step-info-row span {
    font-size: 12px;
    font-weight: 700;
    color: rgba(180,210,255,.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 70px;
    flex-shrink: 0;
}

.step-info-row code {
    font-family: "Consolas", "Menlo", monospace;
    font-size: 14px;
    color: rgba(210,235,255,.9);
}

.join-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(251,191,36,.05);
    border: 1px solid rgba(251,191,36,.15);
    border-radius: 10px;
    padding: 12px 16px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--text2);
    line-height: 1.7;
}

.join-note i { color: #d97706; flex-shrink: 0; margin-top: 2px; }

/* ===========================================
   FAQ
=========================================== */

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 48px;
}

.faq-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color .2s;
}

.faq-item[open] {
    border-color: rgba(59,185,255,.2);
}

.faq-item summary {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    color: rgba(220,240,255,.9);
    list-style: none;
    user-select: none;
    transition: background .2s;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary:hover { background: rgba(255,255,255,.04); }

.faq-item summary i {
    color: rgba(180,220,255,.6);
    font-size: 14px;
    flex-shrink: 0;
}

.faq-item summary::after {
    content: "\f078";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    margin-left: auto;
    color: rgba(180,210,255,.4);
    font-size: 12px;
    transition: transform .25s;
}

.faq-item[open] summary::after { transform: rotate(180deg); }

.faq-item p {
    padding: 0 24px 20px;
    color: var(--text2);
    font-size: 14px;
    line-height: 1.8;
}

.faq-item a {
    color: rgba(180,220,255,.75);
    text-decoration: none;
}

.faq-item a:hover { color: rgba(210,240,255,.95); }

/* ===========================================
   Responsive
=========================================== */

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

@media (max-width: 600px) {
    .steps::before { display: none; }
    .step { gap: 16px; }
    .addr-box { flex-wrap: wrap; }
}

/* ===========================================
   Bedrock Method Tabs
=========================================== */

.be-method-tabs {
    display: flex;
    gap: 12px;
    margin-top: 48px;
    margin-bottom: 0;
    flex-wrap: wrap;
}

.be-tab {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 18px 28px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.04);
    color: var(--text2);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    min-width: 200px;
}

.be-tab i {
    font-size: 1.2rem;
    margin-bottom: 2px;
}

.be-tab-sub {
    font-size: 11px;
    font-weight: 500;
    color: rgba(180,210,255,.4);
    letter-spacing: .3px;
}

.be-tab:hover {
    background: rgba(255,255,255,.07);
    border-color: rgba(255,255,255,.15);
    color: rgba(220,240,255,.9);
}

.be-tab.active {
    background: rgba(59,185,255,.1);
    border-color: rgba(59,185,255,.3);
    color: rgba(210,240,255,.95);
}

.be-tab.active i { color: rgba(150,220,255,.9); }
.be-tab.active .be-tab-sub { color: rgba(150,210,255,.6); }

/* Xbox タブはXboxグリーン系 */
.be-tab[data-tab="xbox"].active {
    background: rgba(16,185,83,.08);
    border-color: rgba(16,185,83,.3);
    color: rgba(180,255,200,.9);
}

.be-tab[data-tab="xbox"].active i { color: rgba(100,220,130,.9); }
.be-tab[data-tab="xbox"].active .be-tab-sub { color: rgba(120,200,140,.6); }

.be-tab-content { margin-top: 32px; }
.be-tab-content.hidden { display: none; }

/* ===========================================
   XboxBroadcast Intro
=========================================== */

.xbox-intro {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: rgba(16,185,83,.05);
    border: 1px solid rgba(16,185,83,.18);
    border-radius: 16px;
    padding: 24px 28px;
    margin-bottom: 32px;
}

.xbox-intro-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(16,185,83,.12);
    border: 1px solid rgba(16,185,83,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: rgba(100,220,130,.85);
    flex-shrink: 0;
}

.xbox-intro h3 {
    font-size: 16px;
    color: rgba(200,255,220,.9);
    margin-bottom: 10px;
}

.xbox-intro p {
    color: var(--text2);
    font-size: 14px;
    line-height: 1.8;
    margin: 0;
}

.xbox-intro strong { color: rgba(210,240,255,.9); }

/* ===========================================
   Gamertag Box
=========================================== */

.xbox-gamertag-box {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(16,185,83,.06);
    border: 1px solid rgba(16,185,83,.2);
    border-radius: 14px;
    padding: 16px 20px;
    margin-top: 16px;
}

.xbox-gamertag-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(16,185,83,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: rgba(100,220,130,.9);
    flex-shrink: 0;
}

.xbox-gamertag-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
}

.xbox-gamertag-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(120,200,140,.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

code.xbox-gamertag {
    font-family: "Consolas", "Menlo", monospace;
    font-size: 18px;
    font-weight: 700;
    color: rgba(180,255,210,.95);
    user-select: all;
}

/* ===========================================
   Xbox Method Items
=========================================== */

.xbox-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.xbox-method-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 12px;
    padding: 16px 18px;
}

.xbox-method-item > i {
    font-size: 1.1rem;
    color: rgba(180,210,255,.5);
    flex-shrink: 0;
    margin-top: 2px;
    width: 18px;
    text-align: center;
}

.xbox-method-item strong {
    display: block;
    font-size: 14px;
    color: rgba(220,240,255,.9);
    margin-bottom: 6px;
}

.xbox-method-item p {
    color: var(--text2);
    font-size: 13px;
    line-height: 1.7;
    margin: 0;
}

.xbox-method-item code {
    font-family: "Consolas", "Menlo", monospace;
    font-size: 13px;
    color: rgba(180,255,210,.85);
    background: rgba(16,185,83,.08);
    padding: 1px 6px;
    border-radius: 4px;
}

/* ===========================================
   Responsive
=========================================== */

@media (max-width: 900px) {
    .addr-grid { grid-template-columns: 1fr; }
    .be-method-tabs { flex-direction: column; }
    .be-tab { min-width: auto; width: 100%; flex-direction: row; align-items: center; gap: 12px; }
    .be-tab-sub { margin-left: auto; }
}

@media (max-width: 600px) {
    .steps::before { display: none; }
    .step { gap: 16px; }
    .addr-box { flex-wrap: wrap; }
    .xbox-intro { flex-direction: column; }
    .xbox-gamertag-box { flex-wrap: wrap; }
}