/*
Theme Name: Pilina Rise-Path
Theme URI: https://pilina-rise-path.example
Author: Pilina Rise-Path
Description: 「ここから、もう一度。」 次のステップへの足がかりとなる、温かいと出会いのためのカスタムテーマ。
Version: 1.0.0
Text Domain: pilina-rise-path
*/

/* ===== カラートークン ===== */
:root {
  --prp-coral: #F0895A;
  --prp-coral-deep: #D96F44;
  --prp-pink: #F5B5A5;
  --prp-yellow: #F5A94E;
  --prp-cream: #FBF7F2;
  --prp-cream-deep: #F4ECE2;
  --prp-text: #3D2E26;
  --prp-text-soft: #6B5A50;
  --prp-line: #E8DDD0;
  --prp-white: #FFFFFF;
  --prp-shadow: 0 8px 32px rgba(216, 143, 102, 0.10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--prp-text);
  background: var(--prp-cream);
  line-height: 1.9;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, .prp-serif {
  font-family: 'Noto Serif JP', serif;
  font-weight: 500;
  line-height: 1.6;
  color: var(--prp-text);
}

a { color: var(--prp-coral-deep); text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .7; }

img, svg { max-width: 100%; height: auto; display: block; }

/* ===== Header ===== */
.prp-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px;
  background: rgba(251, 247, 242, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--prp-line);
}
.prp-header__logo {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.15rem; letter-spacing: 0.05em;
  color: var(--prp-coral-deep);
  display: flex; align-items: center; gap: 10px;
}
.prp-header__logo svg { width: 36px; height: 36px; }
.prp-header__nav { display: flex; gap: 24px; }
.prp-header__nav a {
  color: var(--prp-text); font-size: 0.95rem;
  position: relative; padding: 6px 2px;
}
.prp-header__nav a::after {
  content: ''; position: absolute; bottom: 0; left: 50%;
  width: 0; height: 1px; background: var(--prp-coral);
  transition: all .3s;
}
.prp-header__nav a:hover::after { width: 100%; left: 0; }
.prp-header__cta {
  background: var(--prp-coral); color: var(--prp-white);
  padding: 10px 22px; border-radius: 999px;
  font-size: 0.9rem; font-weight: 500;
  transition: all .25s;
}
.prp-header__cta:hover { background: var(--prp-coral-deep); opacity: 1; }

/* ===== Hero (トップページ) ===== */
.prp-hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 120px 24px 80px;
  text-align: center;
  background: linear-gradient(180deg, var(--prp-cream) 0%, #FBEFE7 60%, #F8E2D5 100%);
  overflow: hidden;
}
.prp-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(245, 169, 78, 0.18) 0%, transparent 55%);
  pointer-events: none;
}
.prp-hero__title {
  font-size: clamp(2rem, 5vw, 3.8rem);
  letter-spacing: 0.08em; margin-bottom: 24px;
  color: var(--prp-coral-deep);
}
.prp-hero__sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: 40px; color: var(--prp-text-soft);
  line-height: 2;
}
.prp-hero__intro {
  max-width: 720px; margin: 0 auto;
  background: rgba(255,255,255,0.55);
  padding: 28px 36px; border-radius: 16px;
  color: var(--prp-text-soft);
  font-size: 1rem; line-height: 2;
  box-shadow: var(--prp-shadow);
  text-align: left;
}
.prp-hero__scroll {
  position: absolute; bottom: 30px; left: 50%;
  transform: translateX(-50%);
  font-size: 0.8rem; letter-spacing: 0.2em;
  color: var(--prp-text-soft); opacity: 0.7;
  animation: prp-bounce 2s infinite;
}
@keyframes prp-bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* ===== Section共通 ===== */
.prp-section {
  padding: 110px 24px 90px;
  max-width: 1080px; margin: 0 auto;
}
.prp-section--wide { max-width: 1240px; }
.prp-section--narrow { max-width: 800px; }
.prp-section__label {
  display: inline-block; font-size: 0.85rem;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--prp-coral); margin-bottom: 16px;
}
.prp-section__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 28px; letter-spacing: 0.04em;
}
.prp-section__lead {
  font-size: 1.05rem; line-height: 2.2;
  color: var(--prp-text-soft); margin-bottom: 36px;
}

/* ===== 「通過点宣言」セクション ===== */
.prp-promise {
  background: linear-gradient(180deg, #F8E2D5 0%, var(--prp-cream-deep) 100%);
  padding: 110px 24px;
  text-align: center;
}
.prp-promise h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 32px; color: var(--prp-coral-deep);
  letter-spacing: 0.06em;
}
.prp-promise p {
  max-width: 760px; margin: 0 auto;
  font-size: 1.05rem; line-height: 2.3;
  color: var(--prp-text-soft);
}

/* ===== 3つの特徴 ===== */
.prp-features {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 28px; margin-top: 60px;
}
.prp-feature {
  background: var(--prp-white);
  padding: 40px 28px; border-radius: 18px;
  box-shadow: var(--prp-shadow);
  text-align: center;
  border-top: 3px solid var(--prp-coral);
}
.prp-feature__num {
  font-family: 'Noto Serif JP', serif;
  font-size: 2.4rem; color: var(--prp-coral);
  margin-bottom: 14px;
}
.prp-feature h3 {
  font-size: 1.2rem; margin-bottom: 14px;
  color: var(--prp-text); letter-spacing: 0.04em;
}
.prp-feature p {
  font-size: 0.95rem; color: var(--prp-text-soft);
  line-height: 2;
}

/* ===== 2カード（単発/ステップアップ） ===== */
.prp-cards {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 32px; margin-top: 48px;
}
.prp-card {
  background: var(--prp-white);
  padding: 48px 36px; border-radius: 20px;
  box-shadow: var(--prp-shadow);
  border-left: 4px solid var(--prp-coral);
  transition: transform .3s;
}
.prp-card:hover { transform: translateY(-4px); }
.prp-card--alt { border-left-color: var(--prp-yellow); }
.prp-card__icon { font-size: 2rem; margin-bottom: 12px; }
.prp-card h3 {
  font-size: 1.4rem; margin-bottom: 10px;
  color: var(--prp-coral-deep); letter-spacing: 0.04em;
}
.prp-card__caption {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.05rem; color: var(--prp-text-soft);
  margin-bottom: 20px; font-style: italic;
}
.prp-card p { color: var(--prp-text-soft); line-height: 2; margin-bottom: 14px; }
.prp-card .prp-btn { margin-top: 18px; display: inline-block; }

/* ===== 代表メッセージ ===== */
.prp-quote {
  background: linear-gradient(135deg, var(--prp-cream-deep) 0%, #F4DDD0 100%);
  padding: 80px 24px; text-align: center;
}
.prp-quote blockquote {
  max-width: 720px; margin: 0 auto;
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 2.2; color: var(--prp-text);
}
.prp-quote cite {
  display: block; margin-top: 24px;
  font-style: normal; color: var(--prp-text-soft);
  font-size: 0.95rem;
}

/* ===== CTA ===== */
.prp-cta {
  padding: 100px 24px; text-align: center;
  background: var(--prp-cream);
}
.prp-cta h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 18px; color: var(--prp-coral-deep);
}
.prp-cta p {
  color: var(--prp-text-soft); margin-bottom: 32px;
  max-width: 600px; margin-left: auto; margin-right: auto;
}

/* ===== ボタン ===== */
.prp-btn {
  display: inline-block;
  padding: 14px 36px; border-radius: 999px;
  background: var(--prp-coral); color: var(--prp-white);
  font-size: 1rem; font-weight: 500;
  transition: all .25s; border: none; cursor: pointer;
  text-align: center;
}
.prp-btn:hover { background: var(--prp-coral-deep); opacity: 1; transform: translateY(-1px); }
.prp-btn--ghost {
  background: transparent; color: var(--prp-coral-deep);
  border: 1.5px solid var(--prp-coral);
}
.prp-btn--ghost:hover { background: var(--prp-coral); color: var(--prp-white); }
.prp-btn--white { background: var(--prp-white); color: var(--prp-coral-deep); }

/* ===== Footer ===== */
.prp-footer {
  background: var(--prp-cream-deep);
  padding: 50px 24px 30px; text-align: center;
  border-top: 1px solid var(--prp-line);
}
.prp-footer__logo {
  font-family: 'Noto Serif JP', serif;
  color: var(--prp-coral-deep);
  letter-spacing: 0.05em; font-size: 1.1rem;
  margin-bottom: 12px;
}
.prp-footer__sub {
  font-size: 0.85rem; color: var(--prp-text-soft);
  margin-bottom: 18px; letter-spacing: 0.1em;
}
.prp-footer__links { display: flex; justify-content: center; gap: 24px; margin-bottom: 24px; flex-wrap: wrap; }
.prp-footer__links a { color: var(--prp-text-soft); font-size: 0.9rem; }
.prp-footer__copy {
  font-size: 0.8rem; color: var(--prp-text-soft);
  opacity: 0.7; letter-spacing: 0.05em;
}

/* ===== ページヘッダー ===== */
.prp-page-header {
  padding: 160px 24px 80px;
  text-align: center;
  background: linear-gradient(180deg, var(--prp-cream) 0%, #F8E2D5 100%);
}
.prp-page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 18px; color: var(--prp-coral-deep);
  letter-spacing: 0.05em;
}
.prp-page-header p {
  max-width: 680px; margin: 0 auto;
  color: var(--prp-text-soft); font-size: 1.05rem;
}

/* ===== 屋号由来(Pilina/Rise/Path) ===== */
.prp-words { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin: 48px 0; }
.prp-word {
  padding: 32px 24px; border-radius: 16px;
  background: var(--prp-white); box-shadow: var(--prp-shadow);
}
.prp-word__name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.8rem; color: var(--prp-coral-deep);
  margin-bottom: 8px;
}
.prp-word__ja {
  font-size: 0.9rem; color: var(--prp-text-soft);
  margin-bottom: 16px; letter-spacing: 0.1em;
}
.prp-word h3 { font-size: 1.15rem; margin-bottom: 12px; }
.prp-word p { color: var(--prp-text-soft); line-height: 2; font-size: 0.95rem; }

/* ===== ロゴ意味 ===== */
.prp-logo-meaning {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.prp-logo-meaning img { margin: 0 auto; max-width: 320px; }
.prp-logo-meaning ul { list-style: none; }
.prp-logo-meaning li {
  padding: 16px 0; border-bottom: 1px dashed var(--prp-line);
}
.prp-logo-meaning li strong {
  display: block; font-family: 'Noto Serif JP', serif;
  color: var(--prp-coral-deep); margin-bottom: 4px;
  font-weight: 500;
}

/* ===== メッセージ(手紙調) ===== */
.prp-letter {
  background: var(--prp-white);
  padding: 60px 48px; border-radius: 12px;
  box-shadow: var(--prp-shadow);
  max-width: 780px; margin: 48px auto;
  border: 1px solid var(--prp-line);
  position: relative;
}
.prp-letter::before {
  content: ''; position: absolute; top: 20px; left: 20px; right: 20px; bottom: 20px;
  border: 1px dashed var(--prp-line); border-radius: 8px;
  pointer-events: none;
}
.prp-letter p {
  margin-bottom: 20px; line-height: 2.3;
  font-family: 'Noto Serif JP', serif;
  font-size: 1.05rem; color: var(--prp-text);
}

/* ===== 3期間（準備期/伴走期/自立期） ===== */
.prp-periods { margin: 50px 0; }
.prp-period {
  background: var(--prp-white); padding: 40px;
  border-radius: 16px; margin-bottom: 24px;
  box-shadow: var(--prp-shadow);
  border-left: 4px solid var(--prp-coral);
  transition: transform .3s;
}
.prp-period:nth-child(2) { border-left-color: var(--prp-yellow); }
.prp-period:nth-child(3) { border-left-color: var(--prp-pink); }
.prp-period__head {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 14px;
}
.prp-period__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--prp-coral); color: var(--prp-white);
  font-family: 'Noto Serif JP', serif;
  font-size: 1.2rem;
}
.prp-period h3 { font-size: 1.3rem; color: var(--prp-text); }
.prp-period__caption {
  color: var(--prp-coral-deep); font-family: 'Noto Serif JP', serif;
  font-size: 1rem; margin-bottom: 16px;
}
.prp-period p { color: var(--prp-text-soft); line-height: 2; }

/* ===== 代表プロフィール ===== */
.prp-profile { display: grid; grid-template-columns: 280px 1fr; gap: 48px; margin: 50px 0; }
.prp-profile__photo {
  width: 280px; height: 280px; border-radius: 50%;
  background: linear-gradient(135deg, var(--prp-pink), var(--prp-yellow));
  display: flex; align-items: center; justify-content: center;
  color: var(--prp-white); font-size: 4rem;
  box-shadow: var(--prp-shadow);
  margin: 0 auto;
}
.prp-profile__name {
  font-size: 1.6rem; color: var(--prp-coral-deep);
  margin-bottom: 6px;
}
.prp-profile__role {
  font-size: 0.9rem; color: var(--prp-text-soft);
  margin-bottom: 24px; letter-spacing: 0.1em;
}
.prp-profile p {
  color: var(--prp-text-soft); line-height: 2.2;
  margin-bottom: 16px;
}

/* ===== お問い合わせフォーム ===== */
.prp-form {
  background: var(--prp-white);
  padding: 48px; border-radius: 16px;
  box-shadow: var(--prp-shadow); max-width: 680px;
  margin: 40px auto;
}
.prp-form__intro {
  background: var(--prp-cream); padding: 20px;
  border-radius: 8px; margin-bottom: 32px;
  line-height: 2; color: var(--prp-text-soft);
}
.prp-form__row { margin-bottom: 22px; }
.prp-form label {
  display: block; margin-bottom: 8px;
  font-size: 0.95rem; color: var(--prp-text);
  font-weight: 500;
}
.prp-form input[type="text"],
.prp-form input[type="email"],
.prp-form select,
.prp-form textarea {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--prp-line);
  border-radius: 8px; background: var(--prp-cream);
  font-family: inherit; font-size: 1rem;
  color: var(--prp-text);
  transition: border-color .2s;
}
.prp-form input:focus, .prp-form select:focus, .prp-form textarea:focus {
  outline: none; border-color: var(--prp-coral);
}
.prp-form textarea { min-height: 130px; resize: vertical; }
.prp-form .prp-btn { width: 100%; padding: 16px; font-size: 1.05rem; }
.prp-form__note {
  font-size: 0.85rem; color: var(--prp-text-soft);
  text-align: center; margin-top: 16px;
}

/* ===== オープニングアニメーション (手と手 → 光 → 屋号) ===== */
.prp-op {
  position: fixed; inset: 0; z-index: 9999;
  background: linear-gradient(180deg, #2B1F1A 0%, var(--prp-cream-deep) 100%);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 1.2s ease, visibility 1.2s;
}
.prp-op.is-done { opacity: 0; visibility: hidden; }
.prp-op__canvas {
  position: absolute; inset: 0; pointer-events: none;
}
.prp-op__light {
  position: absolute; width: 600px; height: 600px;
  border-radius: 50%; top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  background: radial-gradient(circle, rgba(255, 220, 160, 0.95) 0%, rgba(245, 169, 78, 0.4) 30%, transparent 70%);
  filter: blur(20px);
  opacity: 0;
  animation: prp-light 4s ease-out 3.5s forwards;
}
@keyframes prp-light {
  0%   { transform: translate(-50%, -50%) scale(0);   opacity: 0; }
  40%  { transform: translate(-50%, -50%) scale(1.3); opacity: 0.9; }
  100% { transform: translate(-50%, -50%) scale(2.2); opacity: 0; }
}
.prp-op__hands {
  position: relative; width: 320px; height: 200px;
}
.prp-op__hand {
  position: absolute; width: 140px; height: 200px;
  bottom: 0;
}
.prp-op__hand--left {
  left: 0;
  animation: prp-hand-up 2.5s cubic-bezier(.4,.2,.2,1) forwards;
}
.prp-op__hand--right {
  right: 0; transform: scaleX(-1);
  animation: prp-hand-up 2.5s cubic-bezier(.4,.2,.2,1) forwards;
}
@keyframes prp-hand-up {
  0%   { transform: translateY(120px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
.prp-op__hand--right { transform: scaleX(-1) translateY(120px); opacity: 0; }
.prp-op__hand--right {
  animation: prp-hand-up-r 2.5s cubic-bezier(.4,.2,.2,1) forwards;
}
@keyframes prp-hand-up-r {
  0%   { transform: scaleX(-1) translateY(120px); opacity: 0; }
  100% { transform: scaleX(-1) translateY(0); opacity: 1; }
}
.prp-op__brand {
  text-align: center; opacity: 0;
  animation: prp-brand 2.5s ease 6.5s forwards;
}
.prp-op__brand .prp-op__logo {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--prp-coral-deep);
  letter-spacing: 0.08em; margin-bottom: 8px;
}
.prp-op__brand .prp-op__sub {
  color: var(--prp-text-soft); font-size: 0.95rem;
  letter-spacing: 0.3em;
}
@keyframes prp-brand {
  0%   { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
.prp-op__skip {
  position: absolute; bottom: 28px; right: 28px;
  background: transparent; border: 1px solid var(--prp-text-soft);
  color: var(--prp-text-soft); padding: 8px 16px;
  border-radius: 999px; cursor: pointer;
  font-size: 0.8rem; letter-spacing: 0.1em;
  z-index: 2;
}
.prp-op__skip:hover { background: rgba(255,255,255,0.1); }

/* ===== 粒子(光) ===== */
.prp-op__particle {
  position: absolute; width: 6px; height: 6px;
  border-radius: 50%; background: #F5D9A8;
  opacity: 0; box-shadow: 0 0 12px #F5D9A8;
  animation: prp-particle 3s ease-out forwards;
}
@keyframes prp-particle {
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0.3); }
  20%  { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(1.5); }
}

/* ===== レスポンシブ ===== */
@media (max-width: 860px) {
  .prp-header { padding: 14px 18px; }
  .prp-header__nav { display: none; }
  .prp-hero { padding: 100px 20px 60px; }
  .prp-section, .prp-cta, .prp-promise { padding: 70px 20px; }
  .prp-features, .prp-cards, .prp-words { grid-template-columns: 1fr; }
  .prp-logo-meaning, .prp-profile { grid-template-columns: 1fr; gap: 28px; }
  .prp-profile__photo { width: 180px; height: 180px; font-size: 3rem; }
  .prp-form { padding: 30px 22px; }
  .prp-letter { padding: 36px 24px; }
  .prp-letter::before { display: none; }
  .prp-op__hands { width: 220px; height: 140px; }
  .prp-op__hand { width: 100px; height: 140px; }
}

/* ===== アクセシビリティ ===== */
*:focus-visible { outline: 2px solid var(--prp-coral); outline-offset: 3px; }
.prp-sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); border: 0;
}