@charset "UTF-8";
/* ============================================================
   Phase Night LP — pn.css
   白ベース / クリーン。/service/media/ のデザイン言語に合わせる
   （2px の黒罫・角丸なし・ハードシャドウ・イエロー #EFFF41）
   ============================================================ */

/* ---------- Web Fonts ---------- */
@font-face {
  font-family: 'Shippori Gothic B2';
  src: url('/fonts/ShipporiGothicB2-OTF-Bold.otf') format('opentype'),
       url('/fonts/ShipporiGothicB2-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
.pn {
  --pn-yellow: #EFFF41;
  --pn-yellow-2: #F6FF4E;
  --pn-yellow-soft: #F7FFA5;
  --pn-black: #111111;
  --pn-white: #ffffff;
  --pn-gray: #ECECEC;
  --pn-muted: #5f5f5f;
  --pn-line: #111111;
  --pn-max: 1248px;
  --pn-font: 'Shippori Gothic B2', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', sans-serif;
  --pn-latin: 'Sora', sans-serif;
  --pn-script: 'Square Peg', cursive;
  --pn-shadow: 6px 6px 0 var(--pn-black);
  --pn-shadow-sm: 4px 4px 0 var(--pn-black);
  --pn-header-h: 72px;
}

/* ---------- Base ---------- */
.pn *,
.pn *::before,
.pn *::after {
  box-sizing: border-box;
}

body.pn {
  margin: 0;
  background-color: var(--pn-white);
  color: var(--pn-black);
  font-family: var(--pn-font);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
  text-size-adjust: 100%;
}

.pn img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* a の color: inherit / text-decoration: none は destyle.css 側で付与済み。
   ここで .pn a を再指定すると詳細度が .pn_btn--primary を上回り、
   ボタンの文字色（白）が打ち消されるため指定しない。 */

/* 要素セレクタでの土台指定は :where() で詳細度を 0 にする。
   .pn h2 のように書くと (0,1,1) になり、.pn_section_title など
   クラス1つ (0,1,0) のコンポーネント指定を打ち消してしまう。 */
.pn :where(ul, ol) {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pn :where(h1, h2, h3) {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
}

.pn :where(p) {
  margin: 0;
}

.pn_inner {
  width: 100%;
  max-width: var(--pn-max);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 48px);
}

/* 改行制御 */
.pn_sp { display: none; }
.pn_pc { display: inline; }

/* 黄色のストライプ地（media ページと同じ角度・ピッチ） */
.pn_stripe {
  background-color: var(--pn-yellow);
  background-image: repeating-linear-gradient(-60deg,
      transparent,
      transparent 32px,
      rgba(255, 255, 255, 0.45) 32px,
      rgba(255, 255, 255, 0.45) 48px);
}

/* ============================================================
   Buttons
   ============================================================ */
.pn_btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 62px;
  padding: 14px 32px;
  border: 2px solid var(--pn-black);
  font-family: var(--pn-font);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  text-align: center;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.pn_btn_icon {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}

/* 主 CTA：黒ベタ（白地の上でいちばん強い） */
.pn_btn--primary {
  background-color: var(--pn-black);
  color: var(--pn-white);
  box-shadow: var(--pn-shadow-sm);
}

.pn_btn--primary .pn_btn_icon {
  filter: invert(1);
}

.pn_btn--primary:hover {
  background-color: var(--pn-yellow);
  color: var(--pn-black);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--pn-black);
}

.pn_btn--primary:hover .pn_btn_icon {
  filter: none;
}

/* 副 CTA：白地＋黒罫 */
.pn_btn--ghost,
.pn_btn--outline {
  background-color: var(--pn-white);
  color: var(--pn-black);
}

.pn_btn--ghost:hover,
.pn_btn--outline:hover {
  background-color: var(--pn-black);
  color: var(--pn-white);
}

/* ============================================================
   Header
   ============================================================ */
.pn_header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--pn-white);
  border-bottom: 2px solid var(--pn-black);
}

.pn_header_inner {
  max-width: var(--pn-max);
  margin-inline: auto;
  min-height: var(--pn-header-h);
  padding-inline: clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  gap: 24px;
}

.pn_header_brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.pn_header_mark {
  width: 16px;
  height: 16px;
  background-color: var(--pn-yellow);
  border: 2px solid var(--pn-black);
}

.pn_header_name {
  font-family: var(--pn-latin);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.06em;
}

.pn_header_nav {
  display: flex;
  gap: 28px;
  font-family: var(--pn-latin);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.pn_header_nav a {
  position: relative;
  padding-block: 4px;
}

.pn_header_nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 6px;
  background-color: var(--pn-yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
  z-index: -1;
}

.pn_header_nav a:hover::after {
  transform: scaleX(1);
}

.pn_header_cta {
  min-height: 46px;
  padding: 8px 20px;
  font-size: 14px;
}

.pn_header_cta .pn_btn_icon {
  width: 18px;
  height: 18px;
}

/* ============================================================
   Hero
   ============================================================ */
.pn_hero {
  position: relative;
  padding-block: clamp(36px, 5vw, 72px) clamp(52px, 7vw, 96px);
  overflow: hidden;
}

.pn_hero_inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.pn_hero_eyebrow {
  display: inline-block;
  font-family: var(--pn-latin);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  padding: 8px 18px;
  border: 2px solid var(--pn-black);
  background-color: var(--pn-yellow);
  margin-bottom: 32px;
}

.pn_hero_script {
  display: block;
  font-family: var(--pn-script);
  font-size: clamp(38px, 5vw, 56px);
  line-height: 1;
  color: var(--pn-black);
  margin-bottom: 10px;
}

.pn_hero_title {
  font-family: var(--pn-latin);
  font-size: clamp(42px, 6.2vw, 72px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0.01em;
  margin-bottom: 30px;
}

.pn_hero_lead {
  position: relative;
  display: inline-block;
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.08em;
  margin-bottom: 32px;
}

/* media ページと同じ波線。position:absolute にすると
   inline-block の行ボックスの都合で下の本文に重なるため、フロー内に置く。 */
.pn_hero_lead::after {
  content: '';
  display: block;
  width: min(100%, 300px);
  aspect-ratio: 162 / 7;
  margin-top: 14px;
  background: url('/images/underline-yellow-wave.svg') no-repeat left center / 100% auto;
}

.pn_hero_text {
  font-size: 16px;
  line-height: 2.15;
  color: var(--pn-muted);
  margin-bottom: 42px;
}

.pn_hero_actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.pn_hero_note {
  margin-top: 26px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--pn-muted);
}

/* Hero 写真コラージュ */
.pn_hero_media {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}

.pn_hero_photo {
  border: 2px solid var(--pn-black);
  overflow: hidden;
  background-color: var(--pn-gray);
}

.pn_hero_photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 大判は正方2枚ぶんの高さに合わせて伸ばす。
   こちらに aspect-ratio を持たせると行の高さが競合して、
   右列の2枚が行からはみ出し、下端が揃わなくなる。 */
.pn_hero_photo--main {
  grid-row: 1 / 3;
  min-height: 0;
  box-shadow: var(--pn-shadow);
}

.pn_hero_photo--a,
.pn_hero_photo--b {
  aspect-ratio: 1;
}

/* Hero 下のバッジ */
.pn_hero_stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: clamp(52px, 7vw, 88px);
}

.pn_hero_stat {
  background-color: var(--pn-white);
  border: 2px solid var(--pn-black);
  padding: 28px 20px;
  text-align: center;
}

.pn_hero_stat_num {
  display: block;
  font-family: var(--pn-latin);
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.pn_hero_stat_num small {
  font-size: 0.5em;
  font-weight: 700;
  margin-left: 2px;
}

.pn_hero_stat_label {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--pn-muted);
  letter-spacing: 0.06em;
}

/* ============================================================
   写真マーキー
   ============================================================ */
.pn_marquee {
  border-block: 2px solid var(--pn-black);
  background-color: var(--pn-gray);
  overflow: hidden;
  padding-block: 0;
}

.pn_marquee_track {
  display: flex;
  width: max-content;
  animation: pn-marquee 46s linear infinite;
}

.pn_marquee_track li {
  flex: 0 0 auto;
  width: clamp(190px, 22vw, 280px);
  aspect-ratio: 4 / 3;
  border-right: 2px solid var(--pn-black);
}

.pn_marquee_track img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes pn-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.pn_marquee:hover .pn_marquee_track {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .pn_marquee_track { animation: none; }
}

/* ============================================================
   Section 共通
   ============================================================ */
.pn_section {
  padding-block: clamp(60px, 8vw, 110px);
}

.pn_section--gray {
  background-color: var(--pn-gray);
}

.pn_section_head {
  text-align: center;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.pn_section_label {
  font-family: var(--pn-latin);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--pn-muted);
  margin-bottom: 10px;
}

.pn_section_title {
  position: relative;
  display: inline-block;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.45;
  letter-spacing: 0.09em;
}

.pn_section_title::after {
  content: '';
  display: block;
  width: min(100%, 240px);
  aspect-ratio: 164 / 9;
  margin: 10px auto 0;
  background: url('/images/underline-yellow-wave.svg') no-repeat center / 100% auto;
}

.pn_section_text {
  margin-top: 18px;
  font-size: 16px;
  line-height: 2;
  color: var(--pn-muted);
}

/* ============================================================
   About
   ============================================================ */
.pn_about_body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.pn_about_photo {
  border: 2px solid var(--pn-black);
  box-shadow: var(--pn-shadow);
  overflow: hidden;
}

.pn_about_photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.pn_about_text {
  font-size: 17px;
  line-height: 2.1;
}

.pn_mark {
  background: linear-gradient(transparent 62%, var(--pn-yellow) 62%);
  font-weight: 700;
  padding-inline: 2px;
}

.pn_cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.pn_card {
  position: relative;
  background-color: var(--pn-yellow);
  border: 2px solid var(--pn-black);
  box-shadow: var(--pn-shadow);
  padding: 34px 24px 30px;
}

.pn_card_num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 32px;
  padding-inline: 8px;
  background-color: var(--pn-white);
  border: 2px solid var(--pn-black);
  font-family: var(--pn-latin);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.pn_card_title {
  font-size: 21px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.pn_card_text {
  font-size: 15px;
  line-height: 1.95;
}

/* ============================================================
   Numbers（ストライプ帯）
   ============================================================ */
.pn_section--numbers {
  padding-block: clamp(44px, 6vw, 72px);
  border-block: 2px solid var(--pn-black);
}

.pn_numbers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pn_number {
  background-color: var(--pn-white);
  border: 2px solid var(--pn-black);
  padding: 26px 18px;
  text-align: center;
}

.pn_number_value {
  display: block;
  font-family: var(--pn-latin);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.pn_number_unit {
  font-size: 0.48em;
  font-weight: 700;
  font-family: var(--pn-font);
  margin-inline: 1px;
}

.pn_number_label {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--pn-muted);
}

/* ============================================================
   Events
   ============================================================ */
.pn_events {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.pn_event {
  display: flex;
  flex-direction: column;
  background-color: var(--pn-white);
  border: 2px solid var(--pn-black);
  box-shadow: var(--pn-shadow);
  overflow: hidden;
}

.pn_event_photo {
  border-bottom: 2px solid var(--pn-black);
}

.pn_event_photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.pn_event_body {
  padding: 24px 22px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pn_event_tag {
  align-self: flex-start;
  background-color: var(--pn-yellow);
  border: 2px solid var(--pn-black);
  padding: 2px 12px;
  font-family: var(--pn-latin);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}

.pn_event_title {
  font-size: 20px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.pn_event_text {
  font-size: 15px;
  line-height: 1.95;
  color: var(--pn-muted);
}

/* ============================================================
   Flow
   ============================================================ */
.pn_steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.pn_step {
  position: relative;
  background-color: var(--pn-white);
  border: 2px solid var(--pn-black);
  padding: 30px 24px 28px;
}

.pn_step_num {
  display: inline-block;
  background-color: var(--pn-black);
  color: var(--pn-white);
  font-family: var(--pn-latin);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  padding: 4px 12px;
  margin-bottom: 16px;
}

.pn_step_title {
  font-size: 20px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.pn_step_text {
  font-size: 15px;
  line-height: 1.95;
  color: var(--pn-muted);
}

.pn_step_text a {
  font-weight: 700;
  color: var(--pn-black);
  background: linear-gradient(transparent 62%, var(--pn-yellow) 62%);
}

.pn_cta_inline {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  /* 主 CTA の影（4px）が隣のボタンに重ならない余白 */
  gap: 16px;
  margin-top: 34px;
}

/* ============================================================
   Safety
   ============================================================ */
.pn_safety {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.pn_safety_item {
  background-color: var(--pn-white);
  border: 2px solid var(--pn-black);
  padding: 28px 24px;
}

.pn_safety_title {
  position: relative;
  font-size: 18px;
  line-height: 1.6;
  padding-left: 34px;
  margin-bottom: 12px;
}

.pn_safety_title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  background-color: var(--pn-yellow);
  border: 2px solid var(--pn-black);
}

.pn_safety_title::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 7px;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--pn-black);
  border-bottom: 2px solid var(--pn-black);
  transform: rotate(-45deg);
}

.pn_safety_text {
  font-size: 15px;
  line-height: 1.95;
  color: var(--pn-muted);
}

/* ============================================================
   スケール（集合写真）
   ============================================================ */
/* 全幅の帯にすると横長すぎて集合写真が細切れになるため、
   本文幅に収めて 8:5 で見せる。 */
.pn_scale {
  padding-block: clamp(56px, 7vw, 96px);
}

.pn_scale_photo {
  border: 2px solid var(--pn-black);
  box-shadow: var(--pn-shadow);
  overflow: hidden;
}

.pn_scale_photo img {
  width: 100%;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.pn_scale_caption {
  position: relative;
  z-index: 1;
  width: min(94%, 820px);
  margin: -36px auto 0;
  background-color: var(--pn-white);
  border: 2px solid var(--pn-black);
  box-shadow: var(--pn-shadow);
  padding: 28px 32px;
  text-align: center;
}

.pn_scale_caption strong {
  display: block;
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.6;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.pn_scale_caption span {
  font-size: 13px;
  line-height: 1.8;
  color: var(--pn-muted);
}

/* ============================================================
   FAQ
   ============================================================ */
.pn_faq {
  max-width: 880px;
  margin-inline: auto;
  border-top: 2px solid var(--pn-black);
}

.pn_faq_item {
  border-bottom: 2px solid var(--pn-black);
  background-color: var(--pn-white);
}

.pn_faq_q {
  position: relative;
  display: block;
  list-style: none;
  cursor: pointer;
  padding: 22px 54px 22px 44px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.7;
  transition: background-color .2s ease;
}

.pn_faq_q::-webkit-details-marker {
  display: none;
}

.pn_faq_q::before {
  content: 'Q';
  position: absolute;
  left: 14px;
  top: 22px;
  font-family: var(--pn-latin);
  font-size: 17px;
  font-weight: 800;
}

/* ＋ / − アイコン */
.pn_faq_q::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 50%;
  width: 16px;
  height: 2px;
  background-color: var(--pn-black);
  box-shadow: 0 0 0 0 transparent;
  transform: translateY(-50%);
}

.pn_faq_icon {
  position: absolute;
  right: 27px;
  top: 50%;
  width: 2px;
  height: 16px;
  background-color: var(--pn-black);
  transform: translateY(-50%);
  transition: transform .2s ease, opacity .2s ease;
}

.pn_faq_item[open] .pn_faq_icon {
  transform: translateY(-50%) rotate(90deg);
  opacity: 0;
}

.pn_faq_q:hover {
  background-color: var(--pn-yellow-soft);
}

.pn_faq_item[open] .pn_faq_q {
  background-color: var(--pn-yellow);
}

.pn_faq_a {
  position: relative;
  padding: 0 24px 24px 44px;
  font-size: 15px;
  line-height: 2;
  color: var(--pn-muted);
}

.pn_faq_a::before {
  content: 'A';
  position: absolute;
  left: 14px;
  top: 0;
  font-family: var(--pn-latin);
  font-size: 17px;
  font-weight: 800;
  color: var(--pn-black);
}

/* ============================================================
   CTA
   ============================================================ */
.pn_cta {
  position: relative;
  padding-block: clamp(64px, 8vw, 110px);
  overflow: hidden;
}

.pn_cta_bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.pn_cta_bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pn_cta_bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.72);
}

.pn_cta_inner {
  position: relative;
  z-index: 1;
}

.pn_cta_box {
  max-width: 860px;
  margin-inline: auto;
  background-color: var(--pn-white);
  border: 2px solid var(--pn-black);
  box-shadow: var(--pn-shadow);
  padding: clamp(32px, 5vw, 52px) clamp(24px, 4vw, 48px);
  text-align: center;
}

.pn_cta_title {
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.5;
  letter-spacing: 0.09em;
  margin-bottom: 16px;
}

.pn_cta_text {
  font-size: 16px;
  line-height: 2;
  color: var(--pn-muted);
  margin-bottom: 28px;
}

.pn_cta_box .pn_hero_actions {
  justify-content: center;
}

/* ============================================================
   Sponsor
   ============================================================ */
.pn_sponsor {
  padding-block: clamp(44px, 6vw, 72px);
  border-top: 2px solid var(--pn-black);
}

.pn_sponsor_inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.pn_sponsor_label {
  font-family: var(--pn-latin);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--pn-muted);
  margin-bottom: 8px;
}

.pn_sponsor_title {
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.6;
  margin-bottom: 10px;
}

.pn_sponsor_text {
  font-size: 15px;
  line-height: 1.95;
  color: var(--pn-muted);
}

/* ============================================================
   Footer
   ============================================================ */
.pn_footer {
  background-color: var(--pn-gray);
  border-top: 2px solid var(--pn-black);
  padding-block: clamp(40px, 5vw, 64px) 0;
}

.pn_footer_inner {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 32px;
}

.pn_footer_name {
  font-family: var(--pn-latin);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.pn_footer_org {
  font-size: 13px;
  line-height: 1.9;
  color: var(--pn-muted);
}

.pn_footer_links {
  display: grid;
  gap: 10px;
  font-size: 14px;
}

.pn_footer_links a:hover {
  background: linear-gradient(transparent 62%, var(--pn-yellow) 62%);
}

.pn_footer_copy {
  border-top: 2px solid var(--pn-black);
  padding-block: 18px;
  text-align: center;
  font-family: var(--pn-latin);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* ============================================================
   スマホ用 追従 CTA
   ============================================================ */
.pn_fixed_cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  border-top: 2px solid var(--pn-black);
}

.pn_fixed_cta .pn_btn {
  width: 100%;
  min-height: 54px;
  box-shadow: none;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .pn_header_nav { display: none; }

  .pn_hero_inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

  .pn_about_body {
    grid-template-columns: minmax(0, 1fr);
  }

  .pn_cards,
  .pn_events,
  .pn_steps,
  .pn_safety {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  body.pn {
    font-size: 15px;
    /* 追従 CTA 分の余白。フッターに被らせない */
    padding-bottom: 86px;
  }

  .pn_sp { display: inline; }
  .pn_pc { display: none; }

  .pn_header_cta {
    min-height: 42px;
    padding: 8px 14px;
    font-size: 13px;
  }

  .pn_hero_title { margin-bottom: 20px; }

  .pn_hero_eyebrow { margin-bottom: 24px; }

  .pn_hero_text { margin-bottom: 30px; }

  .pn_hero_media { gap: 14px; }

  .pn_hero_lead::after { width: min(100%, 220px); }

  .pn_hero_actions .pn_btn { width: 100%; }

  .pn_cta_inline .pn_btn { width: 100%; }

  .pn_hero_media {
    grid-template-columns: 1fr 1fr;
  }

  .pn_hero_photo--main {
    grid-column: 1 / 3;
    grid-row: auto;
    aspect-ratio: 4 / 3;
  }

  .pn_hero_stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .pn_hero_stat {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 12px;
    text-align: left;
    padding: 14px 16px;
  }

  .pn_hero_stat_label { margin-top: 0; }

  .pn_cards,
  .pn_events,
  .pn_steps,
  .pn_safety,
  .pn_numbers {
    grid-template-columns: minmax(0, 1fr);
  }

  .pn_card,
  .pn_event,
  .pn_about_photo {
    box-shadow: var(--pn-shadow-sm);
  }

  .pn_scale_caption {
    width: auto;
    margin: -28px 12px 0;
    padding: 22px 20px;
    box-shadow: var(--pn-shadow-sm);
  }

  .pn_scale_photo {
    box-shadow: var(--pn-shadow-sm);
  }

  .pn_scale_photo img { aspect-ratio: 4 / 3; }

  .pn_sponsor_inner { flex-direction: column; align-items: flex-start; }
  .pn_sponsor_inner .pn_btn { width: 100%; }

  .pn_footer_inner { flex-direction: column; }

  .pn_fixed_cta { display: block; }
}