/*
Theme Name: MIRAcle Fan Club
Theme URI: https://miracle101.jp
Author: MIRA MANASE Official
Description: 真奈瀬みら オフィシャルファンクラブ MIRAcle — エレガント・ダーク・ミニマル
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: Private
Text Domain: miracle
*/

/* =============================================
   CSS Variables
   ============================================= */
:root {
  --c-bg:          #0d0d0d;
  --c-bg2:         #141414;
  --c-bg3:         #1a1a1a;
  --c-surface:     #1e1e1e;
  --c-border:      rgba(255,255,255,0.08);
  --c-border2:     rgba(255,255,255,0.15);
  --c-gold:        #c8a96e;
  --c-gold-light:  #e2c98e;
  --c-white:       #f5f3ef;
  --c-muted:       rgba(245,243,239,0.45);
  --c-text:        rgba(245,243,239,0.88);

  --f-display: 'Cormorant Garamond', 'YuMincho', 'Yu Mincho', '游明朝', serif;
  --f-body:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;

  --sp-xs: 0.5rem;
  --sp-sm: 1rem;
  --sp-md: 2rem;
  --sp-lg: 4rem;
  --sp-xl: 8rem;

  --max-w: 1100px;
  --ease:  cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* =============================================
   Reset
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--f-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.3s var(--ease); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--f-body); }

/* =============================================
   Typography
   ============================================= */
h1,h2,h3,h4 {
  font-family: var(--f-display);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.03em;
  color: var(--c-white);
}

.label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--f-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--c-white);
  margin-bottom: var(--sp-md);
}

/* =============================================
   Layout
   ============================================= */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-md);
}

.section { padding: var(--sp-xl) 0; }
.section--sm { padding: var(--sp-lg) 0; }

/* =============================================
   Buttons
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.25rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  transition: all 0.35s var(--ease);
  white-space: nowrap;
}
.btn--gold {
  background: var(--c-gold);
  color: #0d0d0d;
}
.btn--gold:hover { background: var(--c-gold-light); color: #0d0d0d; }

.btn--outline {
  background: transparent;
  border: 1px solid var(--c-border2);
  color: var(--c-white);
}
.btn--outline:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--c-gold);
  color: var(--c-gold);
}
.btn--ghost:hover {
  background: var(--c-gold);
  color: #0d0d0d;
}

/* =============================================
   Header
   ============================================= */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 900;
  padding: 1.25rem var(--sp-md);
  transition: background 0.4s var(--ease);
}
.site-header.scrolled {
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo img { height: 44px; width: auto; }

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.site-nav a {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
  position: relative;
  transition: color 0.3s;
}
.site-nav a:hover { color: var(--c-white); }
.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--c-gold);
  transition: width 0.3s var(--ease);
}
.site-nav a:hover::after { width: 100%; }
.site-nav .nav-member a {
  color: var(--c-gold);
  border: 1px solid rgba(200,169,110,0.4);
  padding: 0.5rem 1.25rem;
}
.site-nav .nav-member a:hover {
  background: var(--c-gold);
  color: #0d0d0d;
}
.site-nav .nav-member a::after { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block; width: 26px; height: 1px;
  background: var(--c-white);
  transition: all 0.3s var(--ease);
}

/* =============================================
   Hero
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(20%) brightness(0.55);
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(13,13,13,0.75) 0%,
    rgba(13,13,13,0.35) 60%,
    transparent 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-md);
  padding-top: 100px;
}

.hero-sub {
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hero-sub::before {
  content: '';
  display: block;
  width: 40px; height: 1px;
  background: var(--c-gold);
}

.hero-title {
  font-family: var(--f-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 300;
  line-height: 0.95;
  color: var(--c-white);
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}
.hero-title span { color: var(--c-gold); font-style: italic; }

.hero-name {
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: var(--sp-md);
}

.hero-desc {
  font-size: 0.95rem;
  color: rgba(245,243,239,0.65);
  max-width: 440px;
  line-height: 2;
  margin-bottom: var(--sp-lg);
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: var(--sp-md);
  right: var(--sp-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-muted);
  writing-mode: vertical-rl;
  animation: scrollAnim 2.5s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%,100% { opacity: 0.5; transform: translateY(0); }
  50%      { opacity: 1;   transform: translateY(8px); }
}

/* =============================================
   Card Grid（入会案内・LINE・お問い合わせ）
   ============================================= */
.menu-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--c-border);
}

.menu-card {
  background: var(--c-bg2);
  padding: var(--sp-lg) var(--sp-md);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-sm);
  transition: background 0.35s var(--ease);
  position: relative;
  overflow: hidden;
}
.menu-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--c-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.menu-card:hover { background: var(--c-bg3); }
.menu-card:hover::before { transform: scaleX(1); }

.menu-card-icon {
  font-size: 1.75rem;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.menu-card-num {
  font-family: var(--f-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: rgba(200,169,110,0.12);
  line-height: 1;
  position: absolute;
  top: var(--sp-md);
  right: var(--sp-md);
}
.menu-card h3 {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--c-white);
}
.menu-card p {
  font-size: 0.85rem;
  color: var(--c-muted);
  line-height: 1.8;
}

/* =============================================
   会員専用ロック画面
   ============================================= */
.member-lock {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-bg);
  padding: var(--sp-md);
  position: relative;
  overflow: hidden;
}
.member-lock::before {
  content: 'MEMBERS';
  position: absolute;
  font-family: var(--f-display);
  font-size: clamp(6rem, 20vw, 18rem);
  font-weight: 300;
  color: rgba(255,255,255,0.02);
  white-space: nowrap;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  letter-spacing: 0.1em;
}

.lock-box {
  width: 100%;
  max-width: 460px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.lock-logo { margin: 0 auto var(--sp-lg); width: 200px; }
.lock-logo img { width: 100%; filter: brightness(0) invert(1); opacity: 0.9; }

.lock-icon {
  width: 56px; height: 56px;
  margin: 0 auto var(--sp-md);
  color: var(--c-gold);
  opacity: 0.8;
}

.lock-box h1 {
  font-family: var(--f-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--c-white);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}
.lock-box p {
  font-size: 0.85rem;
  color: var(--c-muted);
  margin-bottom: var(--sp-lg);
  line-height: 1.9;
}

.lock-form { display: flex; flex-direction: column; gap: 1rem; }

.lock-input-wrap { position: relative; }
.lock-input {
  width: 100%;
  padding: 1rem 3rem 1rem 1.25rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  color: var(--c-white);
  font-family: var(--f-body);
  font-size: 1rem;
  letter-spacing: 0.15em;
  outline: none;
  transition: border-color 0.3s;
  border-radius: 0;
}
.lock-input:focus { border-color: var(--c-gold); }
.lock-input::placeholder { color: rgba(245,243,239,0.2); letter-spacing: 0.05em; }

.lock-toggle {
  position: absolute;
  right: 1rem; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  color: var(--c-muted);
  font-size: 1.1rem;
  padding: 0;
  transition: color 0.2s;
}
.lock-toggle:hover { color: var(--c-gold); }

.lock-submit {
  width: 100%;
  padding: 1rem;
  background: var(--c-gold);
  border: none;
  color: #0d0d0d;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: background 0.3s var(--ease);
}
.lock-submit:hover { background: var(--c-gold-light); }

.lock-error {
  display: none;
  color: #e07070;
  font-size: 0.82rem;
  padding: 0.75rem 1rem;
  background: rgba(224,112,112,0.08);
  border: 1px solid rgba(224,112,112,0.2);
  text-align: left;
}
.lock-error.show { display: block; }

.lock-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--c-muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  margin: 0.5rem 0;
}
.lock-divider::before, .lock-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--c-border);
}

.lock-contact {
  font-size: 0.78rem;
  color: var(--c-muted);
}
.lock-contact a { color: var(--c-gold); border-bottom: 1px solid rgba(200,169,110,0.3); }
.lock-contact a:hover { color: var(--c-gold-light); }

/* =============================================
   会員エリア — ダッシュボード
   ============================================= */
.member-header {
  background: var(--c-bg2);
  border-bottom: 1px solid var(--c-border);
  padding: 1rem var(--sp-md);
  position: sticky;
  top: 0;
  z-index: 800;
}
.member-header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.member-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-gold);
  border: 1px solid rgba(200,169,110,0.3);
  padding: 0.35rem 0.9rem;
}
.member-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-gold);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.8); }
}

.member-logout-btn {
  background: none;
  border: 1px solid var(--c-border);
  color: var(--c-muted);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  transition: all 0.2s;
}
.member-logout-btn:hover { border-color: var(--c-border2); color: var(--c-white); }

/* 会員ダッシュボードメニュー */
.member-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--c-border);
  margin-top: 1.5px;
}

.member-menu-item {
  background: var(--c-bg2);
  padding: var(--sp-lg) var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  cursor: pointer;
  transition: background 0.3s var(--ease);
  border: none;
  text-align: left;
  color: var(--c-text);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}
.member-menu-item::after {
  content: '→';
  position: absolute;
  right: var(--sp-md);
  bottom: var(--sp-md);
  font-size: 1.1rem;
  color: var(--c-gold);
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.3s var(--ease);
}
.member-menu-item:hover { background: var(--c-bg3); }
.member-menu-item:hover::after { opacity: 1; transform: translateX(0); }

.member-menu-item .item-icon {
  font-size: 2rem;
  line-height: 1;
}
.member-menu-item .item-label {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
}
.member-menu-item .item-title {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--c-white);
  line-height: 1.2;
}
.member-menu-item .item-desc {
  font-size: 0.82rem;
  color: var(--c-muted);
  line-height: 1.7;
}

/* チケットサブメニュー */
.ticket-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5px;
  background: var(--c-border);
}

.ticket-sub-item {
  background: var(--c-bg3);
  padding: var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  cursor: pointer;
  transition: background 0.3s;
  text-decoration: none;
  color: var(--c-text);
}
.ticket-sub-item:hover { background: #222; }
.ticket-sub-item .sub-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
}
.ticket-sub-item h4 {
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--c-white);
}
.ticket-sub-item p { font-size: 0.8rem; color: var(--c-muted); }

/* コンテンツログ */
.log-list { display: flex; flex-direction: column; gap: 1.5px; background: var(--c-border); }
.log-item {
  background: var(--c-bg2);
  padding: 1.25rem var(--sp-md);
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  transition: background 0.3s;
  cursor: pointer;
  text-decoration: none;
  color: var(--c-text);
}
.log-item:hover { background: var(--c-bg3); }
.log-date {
  font-family: var(--f-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  min-width: 90px;
  flex-shrink: 0;
}
.log-type {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid var(--c-border2);
  padding: 0.2rem 0.5rem;
  color: var(--c-muted);
  flex-shrink: 0;
}
.log-title {
  font-size: 0.9rem;
  color: var(--c-white);
  flex: 1;
}

/* =============================================
   入会案内ページ
   ============================================= */
.join-hero {
  padding: calc(var(--sp-xl) + 80px) 0 var(--sp-xl);
  text-align: center;
  background: linear-gradient(180deg, #111 0%, var(--c-bg) 100%);
}
.join-hero .label { display: block; text-align: center; }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: var(--c-border);
  margin: var(--sp-lg) 0;
}
.benefit-item {
  background: var(--c-bg2);
  padding: var(--sp-md);
}
.benefit-item .benefit-num {
  font-family: var(--f-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: rgba(200,169,110,0.2);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.benefit-item h3 {
  font-family: var(--f-display);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.benefit-item p { font-size: 0.83rem; color: var(--c-muted); line-height: 1.8; }

.plan-card {
  background: var(--c-bg2);
  border: 1px solid var(--c-border2);
  padding: var(--sp-lg);
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}
.plan-card .plan-badge {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--c-gold);
  color: #0d0d0d;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
}
.plan-price {
  font-family: var(--f-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--c-white);
  margin: var(--sp-md) 0 0.25rem;
}
.plan-price span { font-size: 1.2rem; }
.plan-period { font-size: 0.78rem; color: var(--c-muted); margin-bottom: var(--sp-md); }
.plan-features { list-style: none; text-align: left; margin-bottom: var(--sp-md); }
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-text);
}
.plan-features li::before {
  content: '✓';
  color: var(--c-gold);
  flex-shrink: 0;
  margin-top: 1px;
}

/* =============================================
   LINE登録ページ
   ============================================= */
.line-hero {
  padding: calc(var(--sp-xl) + 80px) 0 var(--sp-xl);
  text-align: center;
}
.line-qr-box {
  background: var(--c-bg2);
  border: 1px solid var(--c-border2);
  padding: var(--sp-lg);
  max-width: 380px;
  margin: 0 auto;
  text-align: center;
}
.line-qr-box .qr-placeholder {
  width: 200px; height: 200px;
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  margin: 0 auto var(--sp-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--c-muted);
  letter-spacing: 0.1em;
}
.line-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 1rem;
  background: #06C755;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  transition: background 0.3s;
}
.line-btn:hover { background: #05b34b; color: #fff; }

/* =============================================
   お問い合わせページ
   ============================================= */
.contact-page {
  padding: calc(var(--sp-xl) + 80px) 0 var(--sp-xl);
}
.contact-form-wrap {
  max-width: 680px;
  margin: 0 auto;
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 0.5rem;
}
.form-group label .required {
  color: var(--c-gold);
  margin-left: 0.25rem;
}
.form-control {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  color: var(--c-white);
  font-family: var(--f-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s;
  border-radius: 0;
}
.form-control:focus { border-color: var(--c-gold); }
.form-control::placeholder { color: rgba(245,243,239,0.2); }
textarea.form-control { resize: vertical; min-height: 160px; }
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23c8a96e' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
select.form-control option { background: var(--c-surface); }

/* =============================================
   フッター
   ============================================= */
.site-footer {
  background: #080808;
  border-top: 1px solid var(--c-border);
  padding: var(--sp-lg) 0 var(--sp-md);
  text-align: center;
}
.footer-logo { margin: 0 auto var(--sp-md); width: 160px; }
.footer-logo img { width: 100%; filter: brightness(0) invert(1); opacity: 0.5; }
.footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--c-muted);
  text-transform: uppercase;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--c-gold); }
.footer-copy {
  font-size: 0.72rem;
  color: rgba(245,243,239,0.2);
  letter-spacing: 0.08em;
}

/* =============================================
   ユーティリティ
   ============================================= */
.divider {
  height: 1px;
  background: var(--c-border);
  margin: var(--sp-lg) 0;
}
.text-gold { color: var(--c-gold); }
.text-muted { color: var(--c-muted); }
.text-center { text-align: center; }
.mt-md { margin-top: var(--sp-md); }
.mt-lg { margin-top: var(--sp-lg); }

/* フェードイン */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 900px) {
  .menu-cards         { grid-template-columns: 1fr; }
  .member-menu-grid   { grid-template-columns: 1fr; }
  .benefits-grid      { grid-template-columns: 1fr; }
  .ticket-sub         { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --sp-xl: 5rem; --sp-lg: 3rem; }

  .site-nav { display: none; }
  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(20px);
    padding: 5rem var(--sp-md) var(--sp-md);
    z-index: 850;
    align-items: flex-start;
    justify-content: center;
  }
  .site-nav.open ul {
    flex-direction: column;
    gap: 2.5rem;
  }
  .site-nav.open a {
    font-size: 1.8rem;
    letter-spacing: 0.04em;
    font-family: var(--f-display);
    font-weight: 300;
  }
  .hamburger { display: flex; z-index: 900; }

  .hero-title { font-size: clamp(3rem, 15vw, 6rem); }
  .member-menu-grid { grid-template-columns: 1fr; }
}