/*
Theme Name: BTL WordPress Theme
Author: Sonic Idol
Version: 2.0.0
*/

:root {
  --btl-bg: #050507;
  --btl-bg-2: #101018;
  --btl-panel: rgba(15, 15, 22, 0.88);
  --btl-panel-solid: #111118;
  --btl-line: rgba(255, 255, 255, 0.15);
  --btl-line-hot: rgba(255, 47, 159, 0.58);
  --btl-text: #f7f8ff;
  --btl-muted: rgba(247, 248, 255, 0.74);
  --btl-pink: #ff2f9f;
  --btl-red: #ff3659;
  --btl-max: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 47, 159, 0.24), transparent 28rem),
    radial-gradient(circle at 86% 10%, rgba(255, 54, 89, 0.15), transparent 24rem),
    linear-gradient(135deg, var(--btl-bg) 0%, var(--btl-bg-2) 52%, var(--btl-bg) 100%);
  color: var(--btl-text);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  letter-spacing: 0;
}

body.admin-bar .btl-site-header {
  top: 32px;
}

a {
  color: inherit;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease;
}

img {
  max-width: 100%;
  height: auto;
}

.btl-site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--btl-line);
  background: rgba(5, 5, 8, 0.86);
  backdrop-filter: blur(18px);
}

.btl-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--btl-max), calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  padding: 10px 0;
  gap: 24px;
}

.btl-site-title {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  line-height: 1;
  text-decoration: none;
}

.btl-site-title img {
  display: block;
  width: min(220px, 36vw);
  max-height: 58px;
  object-fit: contain;
  filter: drop-shadow(0 10px 28px rgba(255, 47, 159, 0.24));
}

.btl-main-nav {
  min-width: 0;
}

.btl-main-nav ul {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.btl-main-nav a {
  display: block;
  padding: 10px 13px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
  letter-spacing: .06em;
  text-decoration: none;
  white-space: nowrap;
}

.btl-main-nav .current-menu-item > a,
.btl-main-nav .current_page_item > a,
.btl-main-nav a:hover {
  color: #fff;
  border-color: var(--btl-line-hot);
  background: rgba(255, 47, 159, 0.14);
}

.btl-hero {
  position: relative;
  min-height: min(780px, calc(100svh - 76px));
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
  background: #050507;
}

.btl-hero__media {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: url("/wp-content/uploads/2025/11/IMG_8482.png") center 32% / cover no-repeat;
  transform: scale(1.02);
}

.btl-hero__shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 5, 7, .97) 0%, rgba(5, 5, 7, .68) 42%, rgba(5, 5, 7, .18) 78%),
    linear-gradient(0deg, #050507 0%, rgba(5, 5, 7, 0) 36%),
    linear-gradient(180deg, rgba(5, 5, 7, .42), rgba(5, 5, 7, 0) 26%);
}

.btl-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(0deg, transparent, #000 16%, #000 86%, transparent);
  opacity: .32;
}

.btl-hero__inner {
  width: min(var(--btl-max), calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0 82px;
}

.btl-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: #fff;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .18em;
}

.btl-hero__eyebrow::before {
  content: "";
  width: 42px;
  height: 2px;
  background: var(--btl-pink);
  box-shadow: 0 0 18px rgba(255, 47, 159, .9);
}

.btl-hero__title {
  max-width: 820px;
  margin: 0;
  color: #fff;
  font-size: clamp(58px, 9vw, 126px);
  line-height: .86;
  font-weight: 950;
  letter-spacing: 0;
  text-shadow: 0 0 30px rgba(255, 47, 159, .28), 0 22px 64px rgba(0, 0, 0, .58);
}

.btl-hero__lead {
  max-width: 680px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, .86);
  font-size: clamp(16px, 2vw, 22px);
  line-height: 1.9;
  font-weight: 760;
}

.btl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btl-button,
.wp-block-button__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px !important;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .04em;
  text-decoration: none;
}

.btl-button--primary,
.wp-block-button__link {
  color: #fff !important;
  background: linear-gradient(135deg, var(--btl-pink), var(--btl-red)) !important;
  box-shadow: 0 14px 36px rgba(255, 47, 159, .34);
}

.btl-button--ghost {
  color: #fff;
  border: 1px solid var(--btl-line);
  background: rgba(255, 255, 255, .08);
}

.btl-front-content,
.btl-page > .entry-content {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(34px, 6vw, 72px) 0 clamp(62px, 8vw, 108px);
}

.entry-content {
  color: var(--btl-muted);
  line-height: 1.95;
}

.entry-content > * {
  max-width: 100%;
}

.entry-content > .wp-block-group,
.entry-content > .wp-block-columns,
.btl-section,
.btl-profile {
  width: 100%;
  margin: 0 0 clamp(28px, 5vw, 56px);
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid var(--btl-line);
  background: var(--btl-panel);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .32);
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.btl-profile h2 {
  color: #fff;
  line-height: 1.1;
  letter-spacing: 0;
}

.entry-content h2.wp-block-heading,
.btl-profile h2 {
  margin: 0 0 24px;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--btl-line);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 950;
}

.entry-content h2.wp-block-heading::before,
.btl-profile h2::before {
  content: "";
  display: inline-block;
  width: .28em;
  height: .28em;
  margin-right: .32em;
  background: var(--btl-pink);
  box-shadow: 0 0 18px rgba(255, 47, 159, .9);
  vertical-align: .16em;
}

.entry-content p {
  color: var(--btl-muted);
}

.news-list,
.btl-schedule-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-list li {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--btl-line);
}

.news-date,
.btl-schedule-date {
  color: var(--btl-pink);
  font-weight: 950;
}

.news-list a,
.btl-schedule-list a {
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.btl-schedule-list li {
  border-bottom: 1px solid var(--btl-line);
}

.btl-schedule-list a {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 16px 0;
}

.btl-schedule-meta {
  color: rgba(255, 255, 255, .82);
  white-space: nowrap;
}

.entry-content > .btl-members .wp-block-columns,
.btl-member-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.entry-content > .btl-members .wp-block-column,
.btl-member-card {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border: 1px solid var(--btl-line);
  background: var(--btl-panel-solid);
}

.entry-content > .btl-members figure,
.entry-content > .btl-members .wp-block-image {
  height: 100%;
  margin: 0;
}

.entry-content > .btl-members img,
.btl-member-card > img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: top center;
}

.entry-content > .btl-members h3,
.btl-member-card__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 22px;
  background: linear-gradient(0deg, rgba(0, 0, 0, .84), rgba(0, 0, 0, 0));
  color: #fff;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 950;
}

.btl-page {
  min-height: 72vh;
}

.btl-page-hero {
  width: min(1120px, calc(100% - 40px));
  margin: clamp(36px, 6vw, 78px) auto 0;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid var(--btl-line);
  background:
    linear-gradient(135deg, rgba(255, 47, 159, .18), rgba(255, 255, 255, .04)),
    var(--btl-panel);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .32);
}

.btl-page-kicker {
  margin: 0 0 14px;
  color: var(--btl-pink);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.btl-page-title {
  margin: 0;
  color: #fff;
  font-size: clamp(40px, 7vw, 82px);
  line-height: .95;
  font-weight: 950;
}

.entry-content > figure,
.entry-content > .wp-block-image {
  margin: 0 0 clamp(22px, 4vw, 40px);
}

.entry-content > figure img,
.entry-content > .wp-block-image img {
  display: block;
  width: 100%;
  border: 1px solid var(--btl-line);
  background: var(--btl-panel-solid);
}

.btl-profile {
  display: grid;
  gap: 24px;
}

.btl-profile-hero {
  margin: 0;
}

.btl-profile-hero img {
  display: block;
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  object-position: center top;
}

.btl-profile-lead {
  color: #fff;
  font-size: clamp(22px, 4vw, 40px);
  line-height: 1.25;
  font-weight: 900;
}

.btl-sns-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.btl-sns-row br {
  display: none;
}

.btl-sns {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
  background: rgba(255, 255, 255, .09);
  box-shadow: inset 0 0 0 1px rgba(255, 43, 119, .18);
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.btl-sns:hover,
.btl-sns:focus-visible {
  border-color: rgba(255, 43, 119, .72);
  background: rgba(255, 43, 119, .18);
  transform: translateY(-2px);
}

.btl-sns::before {
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  background: #fff;
  -webkit-mask: var(--btl-sns-icon) center / contain no-repeat;
  mask: var(--btl-sns-icon) center / contain no-repeat;
}

.btl-sns-x {
  --btl-sns-icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.9 10.5 22.1 1h-1.9l-7.1 8.2L7.4 1H1l8.6 12.5L1 23h1.9l7.6-8.8 6.1 8.8H23l-9.1-12.5Zm-2.7 3.1-.9-1.3L3.4 2.4h3.1l5.6 8 .9 1.3 7.2 10.2h-3.1l-5.9-8.3Z'/%3E%3C/svg%3E");
}

.btl-sns-instagram {
  --btl-sns-icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7.8 2h8.4A5.8 5.8 0 0 1 22 7.8v8.4a5.8 5.8 0 0 1-5.8 5.8H7.8A5.8 5.8 0 0 1 2 16.2V7.8A5.8 5.8 0 0 1 7.8 2Zm0 2A3.8 3.8 0 0 0 4 7.8v8.4A3.8 3.8 0 0 0 7.8 20h8.4a3.8 3.8 0 0 0 3.8-3.8V7.8A3.8 3.8 0 0 0 16.2 4H7.8Zm8.7 2.1a1.4 1.4 0 1 1 0 2.8 1.4 1.4 0 0 1 0-2.8ZM12 7.2a4.8 4.8 0 1 1 0 9.6 4.8 4.8 0 0 1 0-9.6Zm0 2a2.8 2.8 0 1 0 0 5.6 2.8 2.8 0 0 0 0-5.6Z'/%3E%3C/svg%3E");
}

.btl-sns-tiktok {
  --btl-sns-icon: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M15.1 2c.3 2.8 1.9 4.5 4.9 4.7v3.2c-1.7.2-3.2-.4-4.8-1.4v6.1c0 7.7-8.4 10.1-11.8 4.6-2.2-3.5-.9-9.7 6.3-10v3.4c-.6.1-1.2.2-1.8.4-1.8.6-2.8 1.8-2.5 3.9.5 3.9 7.1 5.1 6.5-2.5V2h3.2Z'/%3E%3C/svg%3E");
}

input,
textarea,
select {
  max-width: 100%;
}

.btl-contact-form {
  display: grid;
  gap: 22px;
}

.btl-contact-form .form-group,
.btl-contact-form .form-submit {
  margin: 0;
}

.btl-contact-form label,
.btl-contact-label {
  display: block;
  margin: 0 0 8px;
  color: #fff;
  font-weight: 950;
}

.btl-contact-form label span {
  margin-left: 6px;
  color: var(--btl-pink);
  font-size: 12px;
  letter-spacing: .06em;
}

.btl-contact-form input:not([type="radio"]),
.btl-contact-form textarea,
.btl-contact-form select,
.wpcf7 input:not([type="submit"]):not([type="radio"]):not([type="checkbox"]),
.wpcf7 textarea,
.wpcf7 select {
  width: 100%;
  min-height: 52px;
  padding: 13px 14px;
  border: 1px solid #cfcfd6 !important;
  border-radius: 8px;
  background: #fff !important;
  color: #111 !important;
  -webkit-text-fill-color: #111 !important;
  font-size: 16px;
}

.btl-contact-form textarea,
.wpcf7 textarea {
  min-height: 180px;
  resize: vertical;
}

.btl-contact-choice {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.btl-contact-choice .btl-contact-label {
  flex-basis: 100%;
}

.btl-contact-choice label {
  display: inline-flex;
  align-items: center;
  margin: 0;
  color: var(--btl-muted);
  font-weight: 850;
  gap: 8px;
}

.btl-contact-choice input[type="radio"] {
  inline-size: 18px;
  block-size: 18px;
  accent-color: var(--btl-pink);
}

.btl-contact-hp {
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
}

.btl-contact-form button,
.wpcf7 input[type="submit"],
.wpcf7 .wpcf7-submit {
  min-height: 52px;
  padding: 0 30px;
  border: 0 !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, var(--btl-pink), var(--btl-red)) !important;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  font-weight: 950;
  cursor: pointer;
}

.btl-contact-notice {
  padding: 14px 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-weight: 850;
}

.btl-contact-notice--success {
  border: 1px solid rgba(59, 255, 176, .45);
}

.btl-contact-notice--error {
  border: 1px solid rgba(255, 43, 119, .55);
}

.btl-footer {
  border-top: 1px solid var(--btl-line);
  background: #000;
}

.btl-footer__inner {
  width: min(var(--btl-max), calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0;
  color: rgba(255, 255, 255, .68);
  text-align: center;
}

@media (max-width: 900px) {
  body.admin-bar .btl-site-header {
    top: 0;
  }

  .btl-header-inner {
    align-items: stretch;
    flex-direction: column;
    min-height: 0;
    padding: 10px 0 8px;
    gap: 10px;
  }

  .btl-site-title {
    justify-content: center;
  }

  .btl-site-title img {
    width: min(220px, 72vw);
    max-height: 48px;
  }

  .btl-main-nav {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .btl-main-nav::-webkit-scrollbar {
    display: none;
  }

  .btl-main-nav ul {
    justify-content: center;
    width: max-content;
    min-width: 100%;
    gap: 2px;
  }

  .btl-main-nav a {
    padding: 9px 8px;
    font-size: 11px;
  }

  .btl-hero {
    min-height: 72svh;
  }

  .btl-hero__shade {
    background:
      linear-gradient(90deg, rgba(5, 5, 7, .92) 0%, rgba(5, 5, 7, .6) 100%),
      linear-gradient(0deg, #050507 0%, rgba(5, 5, 7, 0) 40%);
  }

  .btl-schedule-list a {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .btl-schedule-meta {
    white-space: normal;
  }

  .entry-content > .btl-members .wp-block-columns,
  .btl-member-grid {
    grid-template-columns: 1fr;
  }

  .entry-content > .btl-members .wp-block-column {
    min-height: 520px;
  }
}

@media (max-width: 560px) {
  .btl-front-content,
  .btl-page > .entry-content,
  .btl-page-hero {
    width: min(100% - 28px, 1120px);
  }

  .btl-hero {
    min-height: 68svh;
  }

  .btl-hero__inner {
    width: min(100% - 28px, var(--btl-max));
    padding: 72px 0 54px;
  }

  .btl-hero__title {
    font-size: clamp(48px, 18vw, 76px);
  }

  .btl-hero__actions {
    gap: 10px;
  }

  .btl-button,
  .wp-block-button__link {
    width: 100%;
  }

  .entry-content > .wp-block-group,
  .entry-content > .wp-block-columns,
  .btl-section,
  .btl-profile,
  .btl-page-hero {
    padding: 22px;
  }

  .news-list li {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .entry-content > .btl-members .wp-block-column {
    min-height: 430px;
  }
}