:root {
  --bg: #fffdfb;
  --bg-elevated: #ffffff;
  --fg: #3a322c;
  --muted: #7a716a;
  --accent: #d46a86;
  --accent-soft: #fff0f4;
  --danger: #c94b4b;
  --line: rgba(58, 50, 44, 0.1);
  --focus: #9ec5e8;
  --shadow: 0 12px 36px rgba(58, 50, 44, 0.05);
  --ok: #2f7d5b;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP",
    sans-serif;
  background:
    radial-gradient(ellipse 80% 55% at 12% 0%, #ffeef4 0%, transparent 58%),
    radial-gradient(ellipse 70% 50% at 92% 8%, #eef6ff 0%, transparent 52%),
    linear-gradient(180deg, #ffffff 0%, #fff8f4 100%);
  color: var(--fg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
}

.shell {
  width: min(42rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 3.5rem;
}

.brand {
  margin: 0 0 1.25rem;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", Georgia,
    serif;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.brand a {
  color: inherit;
  text-decoration: none;
}

h1 {
  margin: 0 0 0.75rem;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", Georgia,
    serif;
  font-weight: 500;
  font-size: clamp(1.45rem, 4.2vw, 2rem);
  line-height: 1.35;
  color: var(--fg);
}

h2 {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP",
    sans-serif;
}

.lead,
.muted {
  color: var(--muted);
  font-size: 0.95rem;
}

.card {
  margin-top: 1.25rem;
  padding: 1.25rem;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

label {
  display: block;
  margin: 0 0 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

input,
button,
textarea {
  font: inherit;
}

input[type="email"],
input[type="text"],
input[type="date"],
input[type="number"],
input[type="file"],
textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--fg);
}

textarea {
  min-height: 6rem;
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
  border-color: transparent;
}

.field {
  margin-bottom: 1rem;
}

.row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1.15rem;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(196, 92, 122, 0.25);
}

.btn:hover {
  filter: brightness(1.03);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-ghost {
  background: #fff;
  color: var(--fg);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn-danger {
  background: #fff;
  color: var(--danger);
  border: 1px solid rgba(201, 75, 75, 0.35);
  box-shadow: none;
}

.msg {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--fg);
  word-break: break-word;
  white-space: pre-wrap;
}

.msg.error {
  background: #fde8e8;
  color: #8a2f2f;
}

.list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.list li {
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.list a.title {
  color: var(--fg);
  text-decoration: none;
  font-weight: 600;
}

.meta {
  margin-top: 0.35rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 6vw, 4rem);
  max-width: 40rem;
}

.hero h1 {
  font-size: clamp(1.8rem, 5vw, 2.75rem);
}

.hero .sub {
  margin: 1.5rem 0 0;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.hero .cta {
  margin-top: 2rem;
}

/* —— LP (venue bokeh / lp-02 + long explainer) —— */
body.page-lp {
  background: #fffdfb;
  min-height: 100vh;
}

body.page-lp::before {
  display: none;
}

.lp-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: stretch;
  justify-content: center;
  isolation: isolate;
  overflow: hidden;
}

.lp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      180deg,
      rgba(255, 252, 249, 0.28) 0%,
      rgba(255, 248, 244, 0.18) 45%,
      rgba(255, 245, 240, 0.55) 100%
    ),
    url("/assets/lp-bg-venue-bokeh.png") center / cover no-repeat;
}

.lp-hero-inner {
  width: min(28rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 3.5rem) 0 clamp(1.5rem, 4vw, 2.25rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  min-height: inherit;
  box-sizing: border-box;
}

.lp-mark {
  color: var(--accent);
  margin-bottom: 0.35rem;
  flex-shrink: 0;
}

.lp-brand {
  margin: 0;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", Georgia,
    serif;
  font-size: clamp(1.55rem, 5vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #3a322c;
}

.lp-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0.35rem 0 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8a7f78;
}

.lp-rule {
  display: block;
  width: 1.4rem;
  height: 1px;
  background: rgba(58, 50, 44, 0.28);
}

.lp-card {
  width: 100%;
  margin: 1.75rem 0 1rem;
  padding: clamp(1.6rem, 5vw, 2.1rem) clamp(1.2rem, 4vw, 1.75rem);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 22px;
  box-shadow: 0 18px 48px rgba(58, 50, 44, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.lp-card h1 {
  margin: 0;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", Georgia,
    serif;
  font-weight: 500;
  font-size: clamp(1.35rem, 4.5vw, 1.75rem);
  line-height: 1.55;
  color: #3a322c;
}

.lp-accent {
  color: var(--accent);
  font-size: 1.35em;
  font-weight: 600;
}

.lp-lead {
  margin: 1rem 0 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: #5c534d;
}

.lp-cta {
  margin: 1.35rem 0 0;
}

.lp-btn {
  width: 100%;
  max-width: 22rem;
  background: linear-gradient(135deg, #e07a95 0%, #c45c7a 100%);
  box-shadow: 0 10px 24px rgba(196, 92, 122, 0.32);
}

.lp-micro {
  margin: 0.85rem 0 0;
  font-size: 0.75rem;
  color: #8a7f78;
  line-height: 1.5;
}

.lp-foot {
  margin: 0.5rem 0 0;
  max-width: 18rem;
  font-size: 0.88rem;
  color: #5c534d;
  line-height: 1.55;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.55);
}

.lp-scroll {
  margin-top: 1.25rem;
  font-size: 0.8rem;
  color: #6f6560;
  text-decoration: none;
  letter-spacing: 0.04em;
}

.lp-scroll:hover {
  color: var(--accent);
}

.lp-main {
  position: relative;
  z-index: 1;
  background:
    linear-gradient(180deg, #fff8f4 0%, #fffdfb 12%, #fffdfb 100%);
  padding: 0 0 3rem;
}

.lp-sec {
  width: min(36rem, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 3.25rem 0 0;
}

.lp-sec + .lp-sec {
  border-top: none;
}

.lp-kicker {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.lp-sec h2 {
  margin: 0 0 1.1rem;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", Georgia,
    serif;
  font-weight: 500;
  font-size: clamp(1.35rem, 4vw, 1.7rem);
  line-height: 1.45;
  color: #3a322c;
}

.lp-sec p {
  margin: 0 0 1rem;
  font-size: 0.98rem;
  line-height: 1.75;
  color: #5c534d;
}

.lp-sec p:last-child {
  margin-bottom: 0;
}

.lp-sec-lead {
  margin-bottom: 1.5rem !important;
}

.lp-steps {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.lp-steps li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  text-align: left;
}

.lp-step-n {
  flex: 0 0 2.25rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
}

.lp-steps strong {
  display: block;
  margin-bottom: 0.25rem;
  color: #3a322c;
  font-size: 1rem;
}

.lp-steps p {
  margin: 0;
  font-size: 0.92rem;
}

.lp-features {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  text-align: left;
}

.lp-features li {
  padding: 1.05rem 1.15rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.lp-features strong {
  display: block;
  margin-bottom: 0.3rem;
  color: #3a322c;
  font-size: 0.98rem;
}

.lp-features span {
  display: block;
  font-size: 0.9rem;
  line-height: 1.65;
  color: #5c534d;
}

.lp-price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 0.5rem;
}

@media (min-width: 560px) {
  .lp-price-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.lp-price {
  text-align: left;
  padding: 1.35rem 1.25rem 1.4rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.lp-price-paid {
  border-color: rgba(196, 92, 122, 0.35);
  background: linear-gradient(180deg, #fff7f9 0%, #fff 55%);
}

.lp-price-name {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.lp-price-yen {
  margin: 0.35rem 0 1rem;
}

.lp-price-yen span {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", Georgia,
    serif;
  font-size: 1.85rem;
  font-weight: 500;
  color: #3a322c;
}

.lp-price ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.lp-price li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.1rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #5c534d;
  border-top: 1px solid var(--line);
}

.lp-price li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.7;
}

.lp-note {
  margin-top: 1.25rem !important;
  font-size: 0.88rem !important;
  color: #7a716a !important;
}

.lp-sec-cta {
  margin-top: 2.5rem;
  padding: 2.25rem 1.4rem;
  width: min(36rem, calc(100% - 2.5rem));
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  text-align: center;
}

.lp-sec-cta .lp-btn {
  margin: 0 auto;
}

.lp-sec-cta .lp-cta {
  display: flex;
  justify-content: center;
}

.lp-footer {
  padding: 1.5rem 1rem 2.5rem;
  text-align: center;
  font-size: 0.78rem;
  color: #9a9088;
  background: #fffdfb;
}

.lp-footer p {
  margin: 0;
}

/* shared components used by guest/host pages */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.tab {
  flex: 1;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
}

.tab.active {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
  font-weight: 600;
}

.gate-banner {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--fg);
}

.album-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.album-item,
.tile {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: #f0ebe6;
  border: 1px solid var(--line);
}

.album-item {
  aspect-ratio: 1;
}

.album-item img,
.album-item video,
.tile .media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #efe8e2;
}

.album-item.blurred .thumb {
  filter: blur(14px) brightness(1.05);
  transform: scale(1.08);
}

.album-item .lock {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 0.5rem;
  font-size: 0.85rem;
  color: var(--fg);
  background: rgba(255, 255, 255, 0.45);
  font-weight: 600;
}

.panel[hidden] {
  display: none !important;
}

.nudge-box {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0.75rem 0;
  padding: 0.85rem;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--line);
  font: inherit;
  font-size: 0.9rem;
}