/*
Theme Name: Kikaku Live Vol.5
Author: Ohtoro Technology
Description: EXTRA STAGE Vol.5 - 社会人コピーバンドイベント用テーマ
Version: 2.9.1
*/

:root {
    --ink: #080a0f;
    --ink-soft: #151821;
    --paper: #f4f4ef;
    --paper-bright: #fffef8;
    --muted: #50534f;
    --line: rgba(8, 10, 15, 0.14);
    --acid: #c9ff32;
    --coral: #ff624a;
    --electric: #5266ff;
    --radius-lg: 32px;
    --radius-md: 20px;
    --shadow: 0 24px 70px rgba(8, 10, 15, 0.12);
    --font-display: 'Arial Black', 'Helvetica Neue', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
    min-width: 320px;
    color: var(--ink);
    background: transparent;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; height: auto; }
iframe { width: 100%; height: 100%; border: 0; }

body.has-loader { overflow: hidden; }
.site-loader {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    color: #fff;
    background:
        radial-gradient(circle at 50% 46%, rgba(82,102,255,.18), transparent 34%),
        #080a0f;
    overflow: hidden;
    transition: opacity .42s ease .08s, transform .62s cubic-bezier(.76,0,.24,1);
}
.site-loader::before,
.site-loader::after {
    content: '';
    position: absolute;
    width: min(76vw, 560px);
    aspect-ratio: 1;
    border: 1px solid rgba(201,255,50,.16);
    border-radius: 50%;
    animation: loader-ring 1.3s cubic-bezier(.2,.8,.2,1) both;
}
.site-loader::after {
    width: min(52vw, 380px);
    border-color: rgba(255,255,255,.12);
    animation-delay: .12s;
}
.site-loader-inner {
    position: relative;
    z-index: 2;
    display: flex;
    width: min(72vw, 330px);
    flex-direction: column;
    align-items: center;
    gap: 18px;
}
.site-loader-logo {
    width: min(52vw, 220px);
    height: auto;
    filter: none;
    animation: loader-logo 1.08s cubic-bezier(.2,.8,.2,1) both;
}
.site-loader-volume {
    font-family: var(--font-display);
    font-size: .64rem;
    font-weight: 800;
    letter-spacing: .28em;
    opacity: 0;
    animation: loader-copy .45s ease .48s forwards;
}
.site-loader-progress {
    width: min(52vw, 220px);
    height: 2px;
    background: rgba(255,255,255,.14);
    overflow: hidden;
}
.site-loader-progress i {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--acid);
    transform: scaleX(0);
    transform-origin: left;
    animation: loader-progress 1.05s cubic-bezier(.2,.8,.2,1) .12s forwards;
}
.site-loader-lines {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(90deg, transparent 0, transparent calc(25% - 1px), rgba(255,255,255,.035) 25%);
    transform: skewX(-12deg) scaleX(1.15);
}
.site-loader.is-finished {
    opacity: 0;
    transform: translateY(-100%);
    pointer-events: none;
}
@keyframes loader-logo {
    0% { opacity: 0; transform: scale(.7) rotate(-5deg); }
    42% { opacity: 1; transform: scale(1.08) rotate(1deg); }
    68% { transform: scale(.97) rotate(0); }
    100% { opacity: 1; transform: scale(1); }
}
@keyframes loader-ring {
    0% { opacity: 0; transform: scale(.35) rotate(-12deg); }
    46% { opacity: 1; }
    100% { opacity: .48; transform: scale(1) rotate(0); }
}
@keyframes loader-copy { to { opacity: .74; } }
@keyframes loader-progress { to { transform: scaleX(1); } }

::selection { color: var(--ink); background: var(--acid); }

.container {
    width: min(1160px, calc(100% - 48px));
    margin-inline: auto;
}
.section-padding {
    position: relative;
    padding: clamp(88px, 10vw, 144px) 0;
    background: rgba(244, 244, 239, .86);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    overflow: hidden;
}
.section-padding + .section-padding { border-top: 1px solid var(--line); }
.bg-gray { background: rgba(233, 234, 228, .84); }
.sp-br { display: none; }

.fade-in-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(.2,.7,.2,1), transform 0.7s cubic-bezier(.2,.7,.2,1);
}
.fade-in-up.is-visible { opacity: 1; transform: none; }

.title-wrapper { margin-bottom: 52px; }
.section-title {
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--ink);
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 7vw, 5.4rem);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.07em;
    text-transform: uppercase;
}
.section-title::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--ink);
    opacity: 0.24;
}

.btn {
    display: inline-flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border: 1px solid var(--acid);
    border-radius: 999px;
    color: var(--ink);
    background: var(--acid);
    box-shadow: 0 10px 30px rgba(201, 255, 50, 0.2);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.btn::after { content: '↗'; font-size: 1.05em; }
.btn:hover {
    transform: translateY(-3px);
    background: #ddff7b;
    box-shadow: 0 16px 36px rgba(201, 255, 50, 0.28);
}

/* Header */
header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    padding: 14px 0;
    color: #fff;
    background: rgba(8, 10, 15, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; align-items: center; color: inherit; }
.logo-header { gap: 12px; }
.logo-header .logo-img { width: 108px; filter: none; }
.logo-vol {
    padding: 5px 9px;
    border: 1px solid currentColor;
    border-radius: 999px;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}
.logo-header:hover { opacity: 0.72; }
.header-right { display: flex; align-items: center; gap: 18px; }
nav ul { display: flex; align-items: center; gap: 22px; }
nav a {
    position: relative;
    color: rgba(255,255,255,.78);
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}
nav a::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: -6px;
    left: 0;
    height: 2px;
    background: var(--acid);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .2s ease;
}
nav a:hover { color: #fff; }
nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.social-icons { display: inline-flex; align-items: center; gap: 8px; }
.social-icons a {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 50%;
    color: #fff;
    background: rgba(255,255,255,.06);
    transition: color .2s ease, background .2s ease, transform .2s ease;
}
.social-icons a:hover { color: var(--ink); background: var(--acid); transform: rotate(-6deg); }
.social-icons svg { width: 17px; height: 17px; fill: currentColor; }

/* Fixed video + Hero */
.fixed-bg-video {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: var(--ink) url('video/0509-poster.jpg') center / cover no-repeat;
}
.fixed-bg-video + .hero,
body > section,
body > footer {
    position: relative;
    z-index: 1;
}
.hero-bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%) scale(1.02);
    filter: saturate(.78) contrast(1.08);
}
.video-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(8,10,15,.94) 0%, rgba(8,10,15,.62) 52%, rgba(8,10,15,.18) 100%),
        linear-gradient(0deg, rgba(8,10,15,.9) 0%, transparent 42%);
}
.video-toggle {
    position: absolute;
    left: 24px;
    bottom: 24px;
    z-index: 5;
    padding: 8px 12px;
    border: 1px solid rgba(255,255,255,.36);
    border-radius: 999px;
    color: rgba(255,255,255,.78);
    background: rgba(8,10,15,.52);
    font-family: var(--font-display);
    font-size: .58rem;
    font-weight: 800;
    letter-spacing: .1em;
    cursor: pointer;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.video-toggle:hover,
.video-toggle:focus-visible { border-color: var(--acid); color: var(--acid); }
.hero {
    --light-x: 82%;
    --light-y: 72%;
    position: relative;
    display: flex;
    min-height: 100svh;
    align-items: flex-end;
    color: #fff;
    overflow: hidden;
}
.hero::before {
    content: '05';
    position: absolute;
    right: -0.04em;
    bottom: -0.2em;
    color: transparent;
    font-family: var(--font-display);
    font-size: clamp(18rem, 43vw, 42rem);
    font-weight: 800;
    line-height: .75;
    letter-spacing: -.12em;
    -webkit-text-stroke: 1px rgba(255,255,255,.15);
    pointer-events: none;
}
.hero::after {
    content: 'SCROLL  ↓';
    position: absolute;
    right: 40px;
    bottom: 34px;
    color: rgba(255,255,255,.62);
    font-family: var(--font-display);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .18em;
}
.beat-flash {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        radial-gradient(circle at 82% 72%, rgba(201, 255, 50, .72), transparent 24%),
        radial-gradient(circle at 24% 34%, rgba(255, 98, 74, .66), transparent 28%),
        linear-gradient(115deg, transparent 32%, rgba(82, 102, 255, .58) 50%, transparent 68%);
    mix-blend-mode: screen;
    opacity: 0;
    pointer-events: none;
}
.stage-light {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        radial-gradient(circle 150px at var(--light-x) var(--light-y), rgba(255,255,255,.95) 0, rgba(201,255,50,.58) 18%, rgba(82,102,255,.25) 46%, transparent 72%),
        radial-gradient(ellipse 34% 78% at var(--light-x) -8%, rgba(201,255,50,.38), rgba(82,102,255,.12) 54%, transparent 72%);
    mix-blend-mode: screen;
    opacity: 0;
    pointer-events: none;
    transition: opacity .18s ease;
}
.hero.is-lighting .stage-light { opacity: 1; }
.hero.is-lighting::before { -webkit-text-stroke-color: rgba(201,255,50,.65); }
.beat-trigger { display: none; }
.beat-hint { display: none; }
.hero.is-beating .beat-flash { animation: beat-flash .86s cubic-bezier(.2,.8,.2,1); }
.hero.is-beating::before { animation: beat-number .86s cubic-bezier(.2,.8,.2,1); }
.fixed-bg-video.is-beating .hero-bg-video { animation: beat-video .86s cubic-bezier(.2,.8,.2,1); }
.hero.is-beating .hero-content { animation: beat-content .86s cubic-bezier(.2,.8,.2,1); }

@keyframes beat-flash {
    0% { opacity: 0; transform: scale(.92); }
    18% { opacity: .92; }
    45% { opacity: .2; transform: scale(1.08); }
    62% { opacity: .72; }
    100% { opacity: 0; transform: scale(1.16); }
}
@keyframes beat-number {
    0%, 100% { transform: scale(1); -webkit-text-stroke-color: rgba(255,255,255,.15); }
    22% { transform: scale(1.08) rotate(-2deg); -webkit-text-stroke-color: var(--acid); }
    58% { transform: scale(.98) rotate(1deg); -webkit-text-stroke-color: var(--coral); }
}
@keyframes beat-video {
    0%, 100% { transform: translate(-50%, -50%) scale(1.02); filter: saturate(.78) contrast(1.08); }
    18% { transform: translate(-50%, -50%) scale(1.045); filter: saturate(1.7) contrast(1.08); }
    48% { transform: translate(-50%, -50%) scale(1.012); filter: saturate(1.15); }
    64% { transform: translate(-50%, -50%) scale(1.032); filter: saturate(1.45); }
}
@keyframes beat-content {
    0%, 100% { transform: translateY(0); }
    18% { transform: translateY(5px) scale(.992); }
    48% { transform: translateY(-4px) scale(1.006); }
    64% { transform: translateY(2px); }
}
.hero-content {
    position: relative;
    z-index: 2;
    width: min(1160px, calc(100% - 48px));
    margin: 0 auto;
    padding: 160px 0 72px;
    text-align: left;
}
.hero-vol {
    display: inline-flex;
    margin-bottom: 24px;
    padding: 7px 14px;
    border: 1px solid rgba(255,255,255,.34);
    border-radius: 999px;
    color: var(--acid);
    background: rgba(8,10,15,.32);
    font-family: var(--font-display);
    font-size: .85rem;
    font-weight: 800;
    letter-spacing: .14em;
    backdrop-filter: blur(10px);
}
.hero-title {
    max-width: 820px;
    margin-bottom: 32px;
    font-family: var(--font-display);
    font-size: clamp(3.1rem, 8.2vw, 7.8rem);
    font-weight: 800;
    line-height: .98;
    letter-spacing: -.08em;
}
.hero-title > span { display: block; }
.hero-date {
    display: block;
    width: fit-content;
    margin-bottom: 14px;
    color: #fff;
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.7rem);
    font-weight: 700;
    letter-spacing: -.02em;
}
.hero-subtitle { margin-bottom: 34px; color: rgba(255,255,255,.88); font-size: 1rem; font-weight: 600; }
.text-yellow { color: var(--acid); }

/* Concept */
#about { background: rgba(8, 10, 15, .80); color: #fff; }
#about::before {
    content: '';
    position: absolute;
    width: 360px;
    height: 360px;
    right: -120px;
    top: -120px;
    border-radius: 50%;
    background: var(--coral);
    filter: blur(120px);
    opacity: .18;
}
#about .section-title { color: #fff; }
#about .section-title::after { background: #fff; }
.concept-text {
    max-width: 880px;
    margin: 0 auto;
    font-size: clamp(1.15rem, 2.5vw, 1.7rem);
    font-weight: 600;
    line-height: 2;
    text-align: center;
}

/* System */
.system-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
    gap: 20px;
}
.flow-box {
    position: relative;
    padding: 42px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--paper-bright);
    box-shadow: var(--shadow);
}
.flow-box.final-stage { color: #fff; background: var(--electric); border-color: transparent; }
.step-label {
    display: inline-flex;
    margin-bottom: 42px;
    padding: 6px 11px;
    border-radius: 999px;
    color: #fff;
    background: var(--ink);
    font-family: var(--font-display);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .1em;
}
.final-stage .step-label { color: var(--ink); background: var(--acid); }
.flow-box h3 { margin-bottom: 14px; font-size: 1.7rem; font-weight: 900; }
.flow-box p { color: var(--muted); }
.final-stage p { color: rgba(255,255,255,.9); }
.flow-arrow { display: flex; align-items: center; color: var(--coral); font-size: 1.7rem; transform: rotate(-90deg); }

.final-popup {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    margin-top: 30px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-lg);
    color: #fff;
    background: var(--ink);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.final-popup::after {
    content: 'COFFEE / MUSIC / FINAL';
    position: absolute;
    right: 26px;
    bottom: 18px;
    color: rgba(255,255,255,.16);
    font-family: var(--font-display);
    font-size: .56rem;
    font-weight: 800;
    letter-spacing: .16em;
    pointer-events: none;
}
.final-popup-gallery {
    display: grid;
    min-height: 440px;
    grid-template-columns: 1.08fr .92fr;
    gap: 3px;
    background: var(--acid);
}
.final-popup-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(.86) contrast(1.06);
}
.final-popup-gallery img:last-child { object-position: 52% center; }
.final-popup-content {
    position: relative;
    display: flex;
    min-width: 0;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: clamp(34px, 5vw, 68px);
    background:
        radial-gradient(circle at 100% 0, rgba(201,255,50,.14), transparent 38%),
        var(--ink);
}
.final-popup-topline {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}
.final-popup-status {
    display: inline-flex;
    padding: 6px 12px;
    border-radius: 999px;
    color: var(--ink);
    background: var(--acid);
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .1em;
}
.final-popup-date {
    color: rgba(255,255,255,.62);
    font-family: var(--font-display);
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .08em;
}
.final-popup-logo {
    width: 104px;
    margin-bottom: 24px;
    border-radius: 2px;
}
.final-popup-kicker {
    margin-bottom: 8px;
    color: var(--acid);
    font-family: var(--font-display);
    font-size: .66rem;
    font-weight: 800;
    letter-spacing: .16em;
}
.final-popup h3 {
    max-width: 440px;
    margin-bottom: 18px;
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.7vw, 3rem);
    font-weight: 900;
    line-height: .98;
    letter-spacing: -.055em;
}
.final-popup-award {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 18px;
    color: rgba(255,255,255,.9);
    font-size: .78rem;
    font-weight: 800;
    line-height: 1.55;
}
.final-popup-award strong { font: inherit; }
.final-popup-award span {
    display: inline-flex;
    padding: 2px 7px;
    border: 1px solid var(--coral);
    border-radius: 999px;
    color: var(--coral);
    font-family: var(--font-display);
    font-size: .58rem;
    letter-spacing: .08em;
}
.final-popup-copy {
    max-width: 480px;
    color: rgba(255,255,255,.76);
    font-size: .9rem;
    line-height: 1.85;
}
.final-popup-instagram {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    margin-top: 22px;
    padding: 10px 18px;
    border: 1px solid rgba(255,255,255,.34);
    border-radius: 999px;
    color: #fff;
    background: rgba(255,255,255,.08);
    font-family: var(--font-display);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .06em;
    transition: color .2s ease, background .2s ease, transform .2s ease;
}
.final-popup-instagram:hover {
    color: var(--ink);
    background: var(--acid);
    transform: translateY(-2px);
}
.final-popup-note {
    margin-top: 14px;
    color: rgba(255,255,255,.44);
    font-size: .66rem;
}

/* Timetable */
#timetable { background: rgba(223, 225, 219, .84); }
.timetable-day {
    margin-bottom: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,.72);
    box-shadow: 0 16px 60px rgba(8,10,15,.07);
    overflow: hidden;
}
.day-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    color: #fff;
    background: var(--ink);
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 2.3vw, 1.45rem);
    font-weight: 800;
    letter-spacing: -.02em;
}
.day-title::after { content: 'PRELIMINARY'; color: rgba(255,255,255,.74); font-size: .62rem; letter-spacing: .16em; }
.day-title.final { color: var(--ink); background: var(--acid); }
.day-title.final::after { content: 'FINAL STAGE'; color: rgba(8,10,15,.68); }
.schedule-list { padding: 8px 24px 18px; }
.schedule-item {
    display: grid;
    grid-template-columns: 94px 1fr;
    align-items: center;
    min-height: 70px;
    border-bottom: 1px solid var(--line);
}
.schedule-item:last-child { border-bottom: 0; }
.schedule-item:hover { background: rgba(201,255,50,.16); }
.time { color: var(--electric); font-family: var(--font-display); font-size: .95rem; font-weight: 800; }
.band-info { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.band-name { font-size: 1.05rem; font-weight: 800; }
.copy-artist {
    padding: 4px 9px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    background: rgba(255,255,255,.62);
    font-size: .72rem;
    font-weight: 700;
}
.schedule-item.final-tba { background: rgba(201,255,50,.15); }
.schedule-item.final-tba .copy-artist { color: #fff; background: var(--ink); }
.no-schedule { padding: 30px; text-align: center; color: var(--muted); }

/* Access */
.access-container { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.venue-box {
    display: flex;
    min-width: 0;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--paper-bright);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.venue-box.final { background: var(--ink); color: #fff; }
.venue-info { flex: 1; padding: 34px; }
.venue-type {
    display: inline-flex;
    margin-bottom: 20px;
    padding: 6px 11px;
    border-radius: 999px;
    color: #fff;
    background: var(--ink);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .08em;
}
.venue-type.final { color: var(--ink); background: var(--coral); }
.venue-name { margin-bottom: 14px; font-family: var(--font-display); font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 800; letter-spacing: -.04em; }
.venue-dates ul { margin-bottom: 18px; }
.venue-dates li { margin-bottom: 4px; font-size: .88rem; font-weight: 700; }
.venue-address { margin-bottom: 14px; color: var(--muted); font-size: .82rem; }
.final .venue-address { color: rgba(255,255,255,.8); }
.venue-map-link { color: var(--electric); font-size: .8rem; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.final .venue-map-link { color: var(--acid); }
.map-wrapper { position: relative; min-height: 260px; border-top: 1px solid var(--line); filter: grayscale(.2); }
.map-wrapper iframe { position: absolute; inset: 0; }
.ticket-info {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    margin-top: 24px;
    padding: 36px 44px;
    border-radius: var(--radius-lg);
    color: #fff;
    background: var(--electric);
    text-align: left;
}
.ticket-heading h3 { margin-bottom: 2px; font-family: var(--font-display); font-size: 1.4rem; }
.ticket-heading p { color: rgba(255,255,255,.76); font-size: .84rem; }
.ticket-note { justify-self: end; color: rgba(255,255,255,.86); font-size: .84rem; line-height: 1.65; text-align: right; }
.price-big { color: var(--acid); font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 4.4rem); font-weight: 800; letter-spacing: -.06em; }

/* Archive */
#archive { color: #fff; background: rgba(21, 24, 33, .82); }
#archive .section-title { color: #fff; }
#archive .section-title::after { background: #fff; }
.archive-lead { margin-bottom: 38px; color: rgba(255,255,255,.78); font-size: 1rem; font-weight: 600; }
.archive-volume-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.archive-volume-card {
    position: relative;
    display: grid;
    min-height: 270px;
    align-content: end;
    gap: 8px;
    padding: 32px;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.025));
    overflow: hidden;
    transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.archive-volume-card::before {
    content: "ARCHIVE";
    position: absolute;
    top: 20px;
    right: 22px;
    color: rgba(255,255,255,.58);
    font-family: var(--font-display);
    font-size: .62rem;
}
.archive-volume-card:hover { transform: translateY(-6px); border-color: var(--acid); background: rgba(201,255,50,.08); }
.archive-volume-number { color: var(--acid); font-family: var(--font-display); font-size: clamp(3rem, 8vw, 6rem); font-weight: 800; line-height: .8; letter-spacing: -.08em; }
.archive-volume-card strong { margin-top: 20px; font-size: 1rem; }
.archive-volume-card > span:not(.archive-volume-number):not(.archive-volume-link) { color: rgba(255,255,255,.78); }
.archive-volume-link { margin-top: 10px; color: var(--coral); font-size: .78rem; font-weight: 800; }
.archive-empty { color: rgba(255,255,255,.62); text-align: center; }

/* Next Live */
#next-live .container { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
#next-live .title-wrapper,
#next-live .concept-text { grid-column: 1 / -1; }
#next-live .concept-text { margin-bottom: 28px !important; }
.next-live-block {
    position: relative;
    display: flex;
    min-width: 0;
    flex-direction: column;
    margin: 0;
    padding: 38px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--paper-bright);
    box-shadow: var(--shadow);
}
.next-live-block .box-badge {
    width: fit-content;
    margin-bottom: 28px;
    padding: 6px 12px;
    border-radius: 999px;
    color: var(--ink);
    background: var(--coral);
    font-size: .68rem;
    font-weight: 900;
    letter-spacing: .08em;
}
.next-live-block:first-of-type .box-badge { color: #fff; background: var(--ink); }
.box-title { margin-bottom: 12px; font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; letter-spacing: -.04em; }
.box-desc { margin-bottom: 22px; color: var(--muted); font-size: .9rem; font-weight: 600; }
.event-date-list { margin: auto 0 24px; border-top: 1px solid var(--line); }
.event-date-list li { display: flex; flex-direction: column; align-items: flex-start; gap: 5px; padding: 20px 0; }
.ed-date { color: var(--electric); font-family: var(--font-display); font-size: 1.15rem; font-weight: 800; }
.ed-venue { color: var(--muted); font-size: .88rem; }
.ed-fee { margin-top: 7px; padding: 4px 9px; border-radius: 999px; color: var(--ink); background: var(--acid); font-size: .7rem; font-weight: 900; }
.next-live-block .btn-next { width: 100%; background: var(--ink); color: #fff; border-color: var(--ink); box-shadow: none; }
.next-live-block .btn-next:hover { color: var(--ink); background: var(--acid); }

/* Recruit + Footer */
.recruit-section {
    color: #fff;
    background: rgba(255, 98, 74, .86);
    text-align: center;
}
.recruit-title {
    display: inline-block;
    margin-bottom: 16px;
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 800;
    line-height: .9;
    letter-spacing: -.08em;
}
.join-action {
    cursor: pointer;
    transform-origin: center;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.join-action:focus-visible {
    outline: 3px solid var(--acid);
    outline-offset: 10px;
    border-radius: 12px;
}
.join-action.is-join-animating { animation: join-title-action 1s cubic-bezier(.2,.8,.2,1); }
@keyframes join-title-action {
    0%, 100% { color: #fff; transform: rotate(0) scale(1); text-shadow: none; }
    20% { color: var(--acid); transform: rotate(-4.5deg) scale(1.06); text-shadow: 7px 7px 0 rgba(82,102,255,.7); }
    44% { color: var(--electric); transform: rotate(3deg) scale(.98); text-shadow: -5px 5px 0 rgba(201,255,50,.78); }
    68% { color: var(--acid); transform: rotate(-1.4deg) scale(1.025); text-shadow: 2px 3px 0 rgba(8,10,15,.22); }
}
.recruit-section .btn { background: #fff; border-color: #fff; box-shadow: none; }
.recruit-actions { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.recruit-about-link { font-size: .82rem; font-weight: 800; text-decoration: underline; text-underline-offset: 5px; }

/* Nagoya band community / evergreen SEO page */
.circle-page { position: relative; z-index: 1; max-width: 100%; overflow-x: clip; }
.circle-page .section-padding { position: relative; }
.circle-hero { display: flex; min-height: 92svh; align-items: flex-end; padding: 190px 0 100px; color: #fff; background: linear-gradient(180deg, rgba(8,10,15,.08), rgba(8,10,15,.82)); }
.circle-hero-inner { max-width: 1160px; }
.circle-eyebrow,
.circle-section-label { margin-bottom: 18px; color: var(--acid); font-family: var(--font-display); font-size: .7rem; font-weight: 800; letter-spacing: .18em; }
.circle-hero h1 { max-width: 980px; font-family: var(--font-display); font-size: clamp(3.2rem, 7.2vw, 7.2rem); font-weight: 900; line-height: .96; letter-spacing: -.075em; }
.circle-hero h1 span { color: var(--acid); }
.circle-hero-lead { max-width: 760px; margin-top: 34px; color: rgba(255,255,255,.88); font-size: clamp(1rem, 1.8vw, 1.25rem); font-weight: 700; line-height: 1.9; }
.circle-hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.circle-text-link { color: #fff; font-size: .8rem; font-weight: 800; text-decoration: underline; text-underline-offset: 6px; }
.circle-intro { background: var(--paper-bright); }
.circle-narrow { max-width: 880px; }
.circle-intro h2,
.circle-heading h2,
.circle-proof h2,
.circle-cta h2 { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 4.8rem); font-weight: 900; line-height: 1.12; letter-spacing: -.06em; }
.circle-intro h2 { margin-bottom: 38px; }
.circle-intro p:not(.circle-section-label) { margin-top: 22px; color: var(--muted); font-size: 1.05rem; font-weight: 600; line-height: 2.05; }
.circle-fit { background: rgba(244,244,239,.9); }
.circle-heading { max-width: 860px; margin-bottom: 52px; }
.circle-heading > p:last-child:not(.circle-section-label) { margin-top: 16px; color: var(--muted); font-weight: 600; }
.circle-fit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.circle-fit-card { min-height: 330px; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-bright); box-shadow: var(--shadow); }
.circle-fit-card > span { display: block; margin-bottom: 54px; color: var(--electric); font-family: var(--font-display); font-size: .72rem; font-weight: 900; }
.circle-fit-card h3 { margin-bottom: 18px; font-family: var(--font-display); font-size: clamp(1.35rem, 2.4vw, 2rem); line-height: 1.25; letter-spacing: -.04em; }
.circle-fit-card p { color: var(--muted); font-size: .88rem; font-weight: 600; }
.circle-events { color: #fff; background: rgba(8,10,15,.91); }
.circle-events .circle-heading > p:last-child { color: rgba(255,255,255,.7); }
.circle-event-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.circle-event-card { display: flex; min-height: 520px; flex-direction: column; padding: 42px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-lg); overflow: hidden; }
.circle-event-extra { background: linear-gradient(145deg, rgba(82,102,255,.42), rgba(8,10,15,.72)); }
.circle-event-enjoy { color: var(--ink); background: var(--acid); }
.circle-event-kicker { margin-bottom: 20px; font-family: var(--font-display); font-size: .68rem; font-weight: 900; letter-spacing: .16em; }
.circle-event-card h3 { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 4.4rem); line-height: .95; letter-spacing: -.07em; }
.circle-event-copy { margin: 32px 0 26px; font-weight: 650; line-height: 1.9; }
.circle-event-card ul { margin-bottom: 34px; }
.circle-event-card li { position: relative; padding: 10px 0 10px 22px; border-top: 1px solid currentColor; font-size: .82rem; font-weight: 800; }
.circle-event-card li::before { content: '●'; position: absolute; left: 2px; color: var(--acid); font-size: .5rem; }
.circle-event-enjoy li::before { color: var(--electric); }
.circle-event-card a { margin-top: auto; font-size: .82rem; font-weight: 900; text-decoration: underline; text-underline-offset: 6px; }
.circle-steps { background: var(--paper-bright); }
.circle-step-list { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.circle-step-list li { display: grid; grid-template-columns: 90px 1fr; gap: 28px; padding: 34px 0; border-bottom: 1px solid var(--line); }
.circle-step-list li > span { color: var(--electric); font-family: var(--font-display); font-size: 2rem; font-weight: 900; }
.circle-step-list h3 { font-family: var(--font-display); font-size: 1.4rem; letter-spacing: -.03em; }
.circle-step-list p { margin-top: 6px; color: var(--muted); font-size: .9rem; font-weight: 600; }
.entry-guide-link { display: block; width: fit-content; margin: 30px 0 0 auto; color: var(--electric); font-size: .85rem; font-weight: 900; text-decoration: underline; text-underline-offset: 5px; }
.circle-proof { color: #fff; background: rgba(82,102,255,.9); }
.circle-proof-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: end; gap: 80px; }
.circle-proof-copy > p:last-child { margin-top: 24px; color: rgba(255,255,255,.8); font-weight: 600; }
.circle-proof-links { border-top: 1px solid rgba(255,255,255,.35); }
.circle-proof-links a { display: grid; grid-template-columns: 1fr auto; gap: 5px 20px; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.35); }
.circle-proof-links span { grid-column: 1; color: var(--acid); font-family: var(--font-display); font-size: .6rem; font-weight: 900; letter-spacing: .14em; }
.circle-proof-links strong { grid-column: 1; font-size: 1.1rem; }
.circle-proof-links i { grid-column: 2; grid-row: 1 / 3; align-self: center; font-size: 1.5rem; font-style: normal; }
.circle-faq { background: var(--paper); }
.circle-faq details { border-top: 1px solid var(--line); }
.circle-faq details:last-child { border-bottom: 1px solid var(--line); }
.circle-faq summary { position: relative; padding: 25px 52px 25px 0; cursor: pointer; font-weight: 800; list-style: none; }
.circle-faq summary::-webkit-details-marker { display: none; }
.circle-faq summary::after { content: '+'; position: absolute; top: 18px; right: 5px; color: var(--electric); font-family: var(--font-display); font-size: 1.7rem; }
.circle-faq details[open] summary::after { content: '−'; }
.circle-faq details p { padding: 0 52px 25px 0; color: var(--muted); font-size: .92rem; font-weight: 600; }
.circle-cta { color: #fff; background: rgba(255,98,74,.92); text-align: center; }
.circle-cta .circle-section-label { color: var(--ink); }
.circle-cta h2 { margin-bottom: 22px; }
.circle-cta > .container > p:not(.circle-section-label) { margin-bottom: 30px; font-weight: 700; }
.circle-cta .btn { background: #fff; border-color: #fff; box-shadow: none; }
.circle-mobile-break { display: none; }

/* Live entry guide */
.entry-breadcrumb { display: flex; gap: 9px; margin-bottom: 26px; color: rgba(255,255,255,.64); font-size: .68rem; font-weight: 700; }
.entry-breadcrumb a { text-decoration: underline; text-underline-offset: 4px; }
.entry-open { background: var(--paper-bright); }
.entry-open-card { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(240px, .8fr); align-items: end; gap: 34px 54px; padding: 48px; border-radius: var(--radius-lg); color: #fff; background: var(--electric); box-shadow: var(--shadow); }
.entry-open-card .circle-section-label { color: var(--acid); }
.entry-status { display: inline-flex; margin-bottom: 18px; padding: 5px 11px; border-radius: 999px; color: var(--ink); background: var(--acid); font-size: .7rem; font-weight: 900; }
.entry-open-card h2 { margin-bottom: 18px; font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 4.6rem); line-height: .98; letter-spacing: -.065em; }
.entry-open-card p:not(.circle-section-label) { max-width: 680px; color: #fff; font-weight: 650; }
.entry-open-card dl { align-self: stretch; border-top: 1px solid rgba(255,255,255,.3); }
.entry-open-card dl > div { padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.3); }
.entry-open-card dt { color: var(--acid); font-family: var(--font-display); font-size: .62rem; font-weight: 900; letter-spacing: .12em; }
.entry-open-card dd { margin-top: 4px; font-weight: 800; }
.entry-open-card .btn { grid-column: 1 / -1; justify-self: start; background: var(--acid); }
.entry-flow { background: rgba(8,10,15,.91); color: #fff; }
.entry-flow-list { margin: 0; padding: 0; list-style: none; }
.entry-flow-list li { display: grid; grid-template-columns: minmax(100px, .28fr) 1fr; gap: 36px; padding: 34px 0; border-top: 1px solid rgba(255,255,255,.2); }
.entry-flow-list li:last-child { border-bottom: 1px solid rgba(255,255,255,.2); }
.entry-flow-list li > span { color: var(--acid); font-family: var(--font-display); font-size: clamp(2rem, 5vw, 4rem); font-weight: 900; line-height: 1; }
.entry-flow-list h3 { font-family: var(--font-display); font-size: clamp(1.35rem, 2.7vw, 2.1rem); letter-spacing: -.04em; }
.entry-flow-list p { margin-top: 8px; color: rgba(255,255,255,.7); font-size: .9rem; font-weight: 600; }
.entry-flow .entry-guide-link { color: var(--acid); }
.entry-choose { background: var(--paper); }
.entry-choose-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.entry-choose-grid article { display: flex; min-height: 410px; flex-direction: column; padding: 38px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-bright); box-shadow: var(--shadow); }
.entry-choose-grid article:last-child { background: var(--acid); }
.entry-choose-grid article > span { color: var(--electric); font-family: var(--font-display); font-size: .68rem; font-weight: 900; letter-spacing: .14em; }
.entry-choose-grid h3 { margin: 34px 0 20px; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.05; letter-spacing: -.055em; }
.entry-choose-grid p { color: var(--muted); font-weight: 600; }
.entry-choose-grid a { margin-top: auto; padding-top: 28px; font-size: .82rem; font-weight: 900; text-decoration: underline; text-underline-offset: 5px; }
.entry-check { background: var(--paper-bright); }
.entry-check-list { border-top: 1px solid var(--line); }
.entry-check-list > div { display: grid; grid-template-columns: 64px .7fr 1.3fr; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.entry-check-list span { color: var(--electric); font-family: var(--font-display); font-weight: 900; }
.entry-check-list h3 { font-family: var(--font-display); font-size: 1.15rem; letter-spacing: -.03em; }
.entry-check-list p { color: var(--muted); font-size: .88rem; font-weight: 600; }
.entry-back-link { display: block; width: fit-content; margin: 22px auto 0; font-size: .8rem; font-weight: 800; text-decoration: underline; text-underline-offset: 5px; }
.next-entry-link { display: block; margin-top: 18px; color: var(--electric); font-size: .78rem; font-weight: 900; text-align: center; text-decoration: underline; text-underline-offset: 5px; }

/* First live guide */
.guide-intro { background: var(--paper-bright); }
.guide-intro h2 { margin-bottom: 34px; font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 4.8rem); line-height: 1.12; letter-spacing: -.06em; }
.guide-intro p:not(.circle-section-label) { margin-top: 20px; color: var(--muted); font-weight: 600; line-height: 2; }
.guide-timeline { color: #fff; background: rgba(8,10,15,.91); }
.guide-timeline .circle-heading .guide-timeline-note { margin-top: 14px; color: #fff; font-size: .88rem; font-weight: 600; }
.guide-timeline-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.guide-timeline-list article { min-height: 390px; padding: 34px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-lg); background: rgba(255,255,255,.055); }
.guide-timeline-list article > span { color: var(--acid); font-family: var(--font-display); font-size: .65rem; font-weight: 900; letter-spacing: .14em; }
.guide-time { margin: 42px 0 8px; color: rgba(255,255,255,.58); font-size: .8rem; font-weight: 700; }
.guide-timeline-list h3 { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.4rem); line-height: 1.2; letter-spacing: -.04em; }
.guide-timeline-list ul { margin-top: 28px; }
.guide-timeline-list li { position: relative; padding: 10px 0 10px 20px; border-top: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.76); font-size: .86rem; font-weight: 650; }
.guide-timeline-list li::before { content: '●'; position: absolute; left: 0; color: var(--acid); font-size: .5rem; }
.guide-setlist { background: var(--paper); }
.guide-split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.guide-split-title h2 { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 4.5rem); line-height: 1.08; letter-spacing: -.06em; }
.guide-split-content > p { margin-bottom: 32px; color: var(--muted); font-weight: 600; }
.guide-point { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding: 24px 0; border-top: 1px solid var(--line); }
.guide-point:last-child { border-bottom: 1px solid var(--line); }
.guide-point strong { color: var(--electric); font-family: var(--font-display); font-size: 1.2rem; }
.guide-point h3 { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -.03em; }
.guide-point p { margin-top: 5px; color: var(--muted); font-size: .88rem; font-weight: 600; }
.guide-checklist { background: var(--paper-bright); }
.guide-check-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.guide-check-grid article { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--paper); }
.guide-check-grid article > span { color: var(--electric); font-family: var(--font-display); font-size: .6rem; font-weight: 900; letter-spacing: .12em; }
.guide-check-grid h3 { margin: 26px 0 16px; font-family: var(--font-display); font-size: 1.25rem; }
.guide-check-grid li { padding: 7px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; font-weight: 650; }
.guide-check-note { margin-top: 20px; color: var(--muted); font-size: .78rem; }
.guide-day { color: #fff; background: rgba(82,102,255,.9); }
.guide-day .circle-section-label { color: var(--acid); }
.guide-day-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.32); list-style: none; }
.guide-day-list li { min-width: 0; padding: 28px 22px; border-right: 1px solid rgba(255,255,255,.32); }
.guide-day-list li:first-child { border-left: 1px solid rgba(255,255,255,.32); }
.guide-day-list li > span { color: var(--acid); font-family: var(--font-display); font-weight: 900; }
.guide-day-list h3 { margin: 26px 0 12px; font-family: var(--font-display); font-size: 1.2rem; }
.guide-day-list p { color: #fff; font-size: .84rem; font-weight: 600; }
.guide-day-note { margin-top: 24px; color: #fff; font-size: .8rem; }

/* Social band member search guide */
.members-hero h1 { max-width: 900px; }
.members-conditions { background: var(--paper); }
.members-condition-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.members-condition-grid article { min-width: 0; min-height: 330px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-bright); }
.members-condition-grid span,
.members-session-grid article > span { color: var(--electric); font-family: var(--font-display); font-size: .62rem; font-weight: 900; letter-spacing: .12em; }
.members-condition-grid h3 { margin: 90px 0 18px; font-family: var(--font-display); font-size: clamp(1.35rem, 2.5vw, 2rem); line-height: 1.22; letter-spacing: -.04em; }
.members-condition-grid p,
.members-session-grid p { color: var(--muted); font-size: .88rem; font-weight: 600; line-height: 1.8; }
.members-ways { color: #fff; background: rgba(8,10,15,.92); }
.members-ways .circle-heading > p:last-child { color: rgba(255,255,255,.7); }
.members-way-list { border-top: 1px solid rgba(255,255,255,.18); }
.members-way-list article { display: grid; grid-template-columns: 90px 1fr; gap: 30px; padding: 34px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.members-way-list article > span { color: var(--acid); font-family: var(--font-display); font-size: 1.7rem; font-weight: 900; }
.members-way-list h3 { font-family: var(--font-display); font-size: clamp(1.35rem, 3vw, 2rem); letter-spacing: -.04em; }
.members-way-list p { max-width: 780px; margin-top: 10px; color: rgba(255,255,255,.74); font-weight: 600; line-height: 1.8; }
.members-post { background: var(--paper-bright); }
.members-post-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.members-post-title h2 { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 4.5rem); line-height: 1.08; letter-spacing: -.06em; }
.members-post-title > p:last-child { max-width: 440px; margin-top: 26px; color: var(--muted); font-weight: 600; line-height: 1.8; }
.members-post-list { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.members-post-list li { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.members-post-list span { color: var(--electric); font-family: var(--font-display); font-weight: 900; }
.members-post-list strong { font-size: .94rem; }
.members-first-session { background: var(--paper); }
.members-session-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.members-session-grid article { min-width: 0; padding: 30px; border-top: 5px solid var(--electric); background: var(--paper-bright); }
.members-session-grid h3 { margin: 34px 0 12px; font-family: var(--font-display); font-size: 1.3rem; letter-spacing: -.03em; }
.members-next { background: rgba(82,102,255,.9); }
footer { padding: 72px 0 44px; color: #fff; background: rgba(8, 10, 15, .92); text-align: center; }
.logo-footer { flex-direction: column; gap: 12px; }
.logo-footer .logo-img { width: 150px; }
.logo-footer .logo-vol { color: #fff; }
footer .social-icons { margin-top: 8px; }
.social-icons.on-dark a { border-color: rgba(255,255,255,.24); }
.footer-partners { margin-top: 46px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.1); }
.partners-label { margin-bottom: 16px; color: rgba(255,255,255,.72); font-family: var(--font-display); font-size: .62rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.partners-logos { display: inline-flex; align-items: center; gap: 20px; padding: 12px 22px; border-radius: 999px; background: #fff; }
.partners-logos img { width: auto; height: 30px; }
.partners-logos a { transition: opacity .2s ease; }
.partners-logos a:hover { opacity: .62; }

@media (max-width: 900px) {
    header nav { display: none; }
    .system-flow { grid-template-columns: 1fr; }
    .flow-arrow { justify-content: center; transform: none; }
    .access-container { grid-template-columns: 1fr; }
    .ticket-info { grid-template-columns: 1fr; text-align: center; }
    .ticket-note { justify-self: center; text-align: center; }
    #next-live .container { grid-template-columns: 1fr; }
    #next-live .title-wrapper,
    #next-live .concept-text { grid-column: auto; }
    .circle-fit-grid { grid-template-columns: 1fr; }
    .circle-fit-card { min-height: 0; }
    .circle-fit-card > span { margin-bottom: 28px; }
    .circle-event-grid { grid-template-columns: 1fr; }
    .circle-proof-grid { grid-template-columns: 1fr; gap: 48px; }
    .entry-open-card { grid-template-columns: 1fr; }
    .entry-open-card .btn { grid-column: auto; }
    .entry-choose-grid { grid-template-columns: 1fr; }
    .entry-check-list > div { grid-template-columns: 56px 1fr; }
    .entry-check-list p { grid-column: 2; }
    .guide-timeline-list { grid-template-columns: 1fr; }
    .guide-split { grid-template-columns: 1fr; gap: 44px; }
    .guide-check-grid { grid-template-columns: repeat(2, 1fr); }
    .guide-day-list { grid-template-columns: repeat(2, 1fr); }
    .guide-day-list li:nth-child(3) { border-left: 1px solid rgba(255,255,255,.32); }
    .guide-day-list li { border-bottom: 1px solid rgba(255,255,255,.32); }
    .members-condition-grid,
    .members-session-grid { grid-template-columns: 1fr; }
    .members-condition-grid article { min-height: 0; }
    .members-condition-grid h3 { margin-top: 54px; }
    .members-post-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 640px) {
    html { scroll-padding-top: 74px; }
    body { font-size: 14px; }
    .container,
    .hero-content { width: min(100% - 28px, 1160px); }
    .section-padding { padding: 76px 0; }
    .sp-br { display: block; }
    .section-title { gap: 12px; letter-spacing: -.055em; }
    header { padding: 11px 0; }
    .logo-header .logo-img { width: 82px; }
    .logo-header .logo-vol { font-size: .6rem; }
    .header-right { gap: 7px; }
    .social-icons a { width: 34px; height: 34px; }
    .hero { min-height: 820px; }
    .hero-content { padding: 140px 0 72px; }
    .hero::before { right: -.08em; bottom: .02em; font-size: 20rem; }
    .hero::after { display: none; }
    .hero-title {
        width: 100%;
        max-width: 100%;
        font-size: min(10.8vw, 3.35rem);
        line-height: 1.02;
        letter-spacing: -.075em;
        white-space: normal;
    }
    .hero-title > span { white-space: nowrap; }
    .hero-date { max-width: 100%; font-size: clamp(.94rem, 4.3vw, 1.1rem); }
    .hero-subtitle { max-width: 280px; }
    .hero .btn { width: auto; }
    .video-toggle { left: 14px; bottom: 20px; }
    .beat-trigger {
        position: absolute;
        right: 18px;
        bottom: 20px;
        z-index: 4;
        display: inline-flex;
        width: 68px;
        height: 68px;
        align-items: center;
        justify-content: center;
        padding: 0;
        border: 1px solid rgba(201,255,50,.8);
        border-radius: 50%;
        color: #fff;
        background: rgba(8,10,15,.68);
        box-shadow: 0 0 32px rgba(201,255,50,.18);
        font-family: var(--font-display);
        font-size: .65rem;
        font-weight: 800;
        line-height: 1.05;
        letter-spacing: .08em;
        text-align: center;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        touch-action: none;
        user-select: none;
        -webkit-user-select: none;
    }
    .beat-hint {
        position: absolute;
        right: 15px;
        bottom: 98px;
        z-index: 4;
        display: block;
        color: rgba(255,255,255,.68);
        font-family: var(--font-display);
        font-size: .52rem;
        font-weight: 800;
        letter-spacing: .1em;
        pointer-events: none;
    }
    .hero.is-lighting .beat-trigger {
        border-color: #fff;
        background: rgba(201,255,50,.88);
        color: var(--ink);
        box-shadow: 0 0 54px rgba(201,255,50,.62);
        transform: scale(1.08);
    }
    .hero.is-lighting .beat-hint { opacity: 0; }
    .beat-trigger-ring {
        position: absolute;
        inset: -7px;
        border: 1px solid rgba(201,255,50,.34);
        border-radius: inherit;
        pointer-events: none;
    }
    .hero.is-beating .beat-trigger { animation: beat-button .86s cubic-bezier(.2,.8,.2,1); }
    .hero.is-beating .beat-trigger-ring { animation: beat-ring .86s ease-out; }
    .concept-text { font-size: 1.06rem; line-height: 1.9; }
    .flow-box { padding: 30px 24px; }
    .step-label { margin-bottom: 26px; }
    .final-popup { grid-template-columns: 1fr; border-radius: 22px; }
    .final-popup-gallery { min-height: 280px; }
    .final-popup-content { padding: 30px 24px 44px; }
    .final-popup-topline { margin-bottom: 22px; }
    .final-popup-logo { width: 82px; margin-bottom: 20px; }
    .final-popup h3 { font-size: clamp(1.6rem, 8vw, 2.25rem); }
    .final-popup-award { align-items: flex-start; flex-direction: column; }
    .final-popup-copy { font-size: .84rem; }
    .final-popup::after { right: 22px; bottom: 14px; }
    .timetable-day { border-radius: 22px; }
    .day-title { padding: 18px; }
    .day-title::after { display: none; }
    .schedule-list { padding: 4px 16px 12px; }
    .schedule-item { grid-template-columns: 64px 1fr; min-height: 68px; }
    .band-info { display: block; }
    .band-name { display: block; font-size: .92rem; line-height: 1.45; }
    .copy-artist { display: inline-flex; margin-top: 5px; font-size: .62rem; }
    .venue-info { padding: 26px; }
    .map-wrapper { min-height: 220px; }
    .archive-volume-list { grid-template-columns: 1fr; }
    .archive-volume-card { min-height: 220px; padding: 26px; }
    .archive-volume-number { font-size: 4.4rem; }
    .next-live-block { padding: 28px; }
    .recruit-section .btn,
    .next-live-block .btn-next { width: 100%; }
    .circle-hero { min-height: 780px; padding: 150px 0 72px; }
    .circle-hero h1 { font-size: clamp(2.15rem, 10.8vw, 3.5rem); line-height: 1.03; letter-spacing: -.065em; }
    .circle-hero-lead { margin-top: 26px; font-size: .94rem; }
    .circle-hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
    .circle-hero-actions .btn { width: 100%; }
    .circle-text-link { text-align: center; }
    .circle-intro h2,
    .circle-heading h2,
    .circle-proof h2,
    .circle-cta h2 { font-size: clamp(1.75rem, 8.6vw, 3rem); line-height: 1.18; letter-spacing: -.045em; }
    .circle-mobile-break { display: block; }
    .circle-intro p:not(.circle-section-label) { font-size: .96rem; }
    .circle-heading { margin-bottom: 36px; }
    .circle-fit-card,
    .circle-event-card { padding: 28px 24px; border-radius: 22px; }
    .circle-fit-card,
    .circle-event-card,
    .circle-step-list li > div,
    .circle-proof-copy,
    .circle-proof-links { min-width: 0; }
    .circle-event-card h3,
    .circle-event-card a,
    .circle-proof-links strong { overflow-wrap: anywhere; }
    .circle-event-card { min-height: 470px; }
    .circle-step-list li { grid-template-columns: 44px 1fr; gap: 14px; }
    .circle-step-list li > span { font-size: 1.45rem; }
    .circle-proof-links strong { font-size: 1rem; }
    .entry-hero .circle-hero-lead br { display: none; }
    .entry-open-card { gap: 28px; padding: 28px 24px; border-radius: 22px; }
    .entry-open-card h2 { font-size: clamp(2rem, 10.5vw, 2.8rem); }
    .entry-open-card .btn { width: 100%; }
    .entry-flow-list li { grid-template-columns: 48px 1fr; gap: 12px; padding: 28px 0; }
    .entry-flow-list li > span { font-size: 1.5rem; }
    .entry-flow-list h3 { font-size: 1.2rem; }
    .entry-choose-grid article { min-height: 350px; padding: 28px 24px; border-radius: 22px; }
    .entry-choose-grid h3 { font-size: 2rem; }
    .entry-check-list > div { grid-template-columns: 38px 1fr; gap: 12px; }
    .guide-hero .circle-hero-lead br { display: none; }
    .guide-intro h2,
    .guide-split-title h2 { font-size: clamp(1.75rem, 8.6vw, 3rem); line-height: 1.18; letter-spacing: -.045em; }
    .guide-timeline-list article { min-height: 0; padding: 28px 24px; border-radius: 22px; }
    .guide-time { margin-top: 30px; }
    .guide-check-grid { grid-template-columns: 1fr; }
    .guide-day-list { grid-template-columns: 1fr; }
    .guide-day-list li,
    .guide-day-list li:nth-child(3) { border-left: 1px solid rgba(255,255,255,.32); }
    .members-hero .circle-hero-lead br { display: none; }
    .members-condition-grid article,
    .members-session-grid article { padding: 28px 24px; border-radius: 22px; }
    .members-condition-grid h3 { margin-top: 40px; }
    .members-way-list article { grid-template-columns: 48px 1fr; gap: 12px; padding: 28px 0; }
    .members-way-list article > span { font-size: 1.4rem; }
    .members-way-list h3 { font-size: 1.2rem; }
    .members-post-title h2 { font-size: clamp(1.75rem, 8.6vw, 3rem); line-height: 1.18; letter-spacing: -.045em; }
    .members-post-list li { grid-template-columns: 40px 1fr; gap: 10px; }
    .members-post-list strong { min-width: 0; overflow-wrap: anywhere; }
    .partners-logos { gap: 12px; padding: 10px 16px; }
    .partners-logos img { height: 24px; }
}

@keyframes beat-button {
    0%, 100% { transform: scale(1); }
    20% { transform: scale(.88); background: rgba(201,255,50,.88); color: var(--ink); }
    52% { transform: scale(1.12) rotate(5deg); }
}
@keyframes beat-ring {
    0% { opacity: 1; transform: scale(.8); }
    100% { opacity: 0; transform: scale(1.65); }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
    .fade-in-up { opacity: 1; transform: none; }
    .site-loader { transition-duration: .12s !important; }
    .hero-bg-video { display: none; }
    .video-toggle { display: none; }
}