/*
Theme Name: Playtalk
Theme URI: https://playtalk.jp
Description: 心理学と表現を組み合わせた感情教育プログラム Playtalk の公式テーマ
Author: Playtalk
Version: 1.0.0
Text Domain: playtalk
*/

/* ===========================
   CSS Variables
=========================== */
:root {
  --color-primary:       #00A98F;
  --color-primary-dark:  #008F7A;
  --color-secondary:     #007A68;
  --color-accent:        #FFEB00;
  --color-bg:            #FAFDFC;
  --color-bg-soft:       #E6F5F1;
  --color-text:          #2B2B2B;
  --color-text-light:    #5C5C5C;
  --color-white:         #FFFFFF;
  --color-border:        rgba(0, 169, 143, 0.14);

  --font-base: 'Noto Sans JP', sans-serif;
  --font-heading: 'Noto Sans JP', sans-serif;

  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0, 60, 50, 0.07);
  --shadow-lg: 0 20px 50px rgba(0, 121, 104, 0.12);
  --max-width: 1100px;
  --section-space: 88px;
  --header-height: 72px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ===========================
   Reset & Base
=========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-base);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s var(--ease-out), opacity 0.2s var(--ease-out);
}

a:not(.btn):hover {
  color: var(--color-primary-dark);
}

ul { list-style: none; }

section[id] {
  scroll-margin-top: var(--header-height);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ===========================
   Layout
=========================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-space) 0;
}

.section--soft {
  background: var(--color-bg-soft);
}

/* ===========================
   Typography & section headers
=========================== */
.section-header {
  margin-bottom: 48px;
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-lead {
  margin-left: auto;
  margin-right: auto;
}

.section-eyebrow,
.section-label,
.crowdfunding__badge,
.about__subtitle,
.doctor-message__badge,
.programs__subtitle {
  display: inline-block;
  font-size: clamp(0.82rem, 1.8vw, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.section-label {
  text-transform: none;
  letter-spacing: 0.1em;
}

.section-title,
.crowdfunding__title {
  font-family: var(--font-heading);
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--color-text);
  margin-bottom: 0;
  letter-spacing: 0.02em;
}

.section-header .section-title {
  margin-bottom: 16px;
}

.section-header .section-title:last-child {
  margin-bottom: 0;
}

.section-lead {
  font-size: clamp(0.92rem, 1.8vw, 1rem);
  color: var(--color-text-light);
  max-width: 680px;
  line-height: 2;
  margin-top: 16px;
}

/* ===========================
   Header
=========================== */
.site-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 72px;
}

.site-logo {
  display: flex;
  align-items: center;
}

.site-logo .custom-logo-link {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.site-logo img,
.site-logo .custom-logo,
.site-logo .custom-logo-link img,
.custom-logo-link img.custom-logo {
  width: auto !important;
  max-height: 44px !important;
  max-width: 200px !important;
  display: block;
}

.site-logo__text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
}

.site-nav ul {
  display: flex;
  gap: 32px;
}

.site-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color 0.2s;
}

.site-nav a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.nav-instagram {
  display: flex;
  align-items: center;
  color: var(--color-text-light);
  transition: color 0.2s;
}

.nav-instagram:hover {
  color: var(--color-primary);
  opacity: 1;
}

.header-cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  transition: background 0.2s !important;
}

.header-cta:hover {
  background: var(--color-primary-dark) !important;
  opacity: 1 !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: 0.3s;
}

/* ===========================
   Hero
=========================== */
.hero {
  position: relative;
  padding: clamp(88px, 14vw, 120px) 24px clamp(72px, 10vw, 100px);
  background: url('assets/images/topimg2026.jpg') center / cover no-repeat;
  text-align: left;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: flex-end;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.15) 40%,
    rgba(0, 0, 0, 0.60) 100%
  );
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero__content {
  max-width: 700px;
  margin: 0;
  text-align: left;
}

.hero__title {
  font-family: var(--font-heading);
  line-height: 1.35;
  color: var(--color-white);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
  margin-bottom: 24px;
}

.hero__title-sub {
  display: block;
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-white);
  margin-bottom: 12px;
}

.hero__title-main {
  display: block;
  font-size: clamp(2.2rem, 5.5vw, 3.4rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.04em;
}

.hero__title-ruby {
  font-size: 0.45em;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-left: 0.15em;
}

.hero__lead {
  font-size: clamp(0.9rem, 1.8vw, 1rem);
  color: var(--color-white);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
  max-width: 600px;
  margin: 0 0 36px;
  line-height: 2;
}

.hero__buttons {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}

/* ===========================
   Crowdfunding
=========================== */
.crowdfunding {
  padding: var(--section-space) 0;
  background: var(--color-white);
  text-align: center;
}

.crowdfunding__title {
  max-width: 900px;
  margin: 0 auto 28px;
}

.crowdfunding__text {
  font-size: clamp(0.9rem, 1.8vw, 1rem);
  color: var(--color-text-light);
  line-height: 2;
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: left;
}

.crowdfunding__visual {
  max-width: 800px;
  margin: 0 auto 36px;
}

.crowdfunding__visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.crowdfunding__action {
  display: flex;
  justify-content: center;
}

/* ===========================
   Buttons
=========================== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.25s var(--ease-out), color 0.25s var(--ease-out),
    transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
  cursor: pointer;
  border: none;
  line-height: 1.4;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(0, 169, 143, 0.28);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(0, 169, 143, 0.32);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  opacity: 1;
}

/* ===========================
   About (PLAYTALKとは)
=========================== */
.about {
  text-align: center;
}

.about__lead {
  max-width: 800px;
  margin: 0 auto 48px;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  text-align: left;
}

.about-features__item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.about-features__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.about-features__item img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.about-features__label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.about-features__name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.about-features__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* ===========================
   Doctor message
=========================== */
.doctor-message {
  text-align: center;
  background: var(--color-white);
}

.doctor-message__title {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.doctor-message__dialog {
  max-width: 880px;
  margin: 0 auto;
  text-align: left;
}

.doctor-message__bubble {
  position: relative;
  margin-bottom: 28px;
  padding: 32px 36px;
  background: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

/* 吹き出しのしっぽ（医師写真へ向ける） */
.doctor-message__bubble::before {
  content: '';
  position: absolute;
  bottom: -14px;
  left: 88px;
  width: 24px;
  height: 24px;
  background: var(--color-white);
  border-right: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(45deg);
  box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.04);
}

.doctor-message__bubble p {
  font-size: clamp(0.92rem, 1.8vw, 1.02rem);
  color: var(--color-text);
  line-height: 2.1;
}

.doctor-profile {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  align-items: center;
  padding: 28px 32px;
  text-align: left;
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.doctor-profile__photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.doctor-profile__role {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.doctor-profile__name {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.4;
}

.doctor-profile__ruby {
  font-size: 0.72em;
  font-weight: 500;
  color: var(--color-text-light);
  margin-left: 0.2em;
}

.doctor-profile__credentials {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

.doctor-profile__credentials li + li {
  margin-top: 4px;
}

/* ===========================
   Programs
=========================== */
.programs {
  padding: var(--section-space) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
}

.programs__header {
  text-align: center;
  margin-bottom: 56px;
}

.programs-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.program-lineup {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.program-lineup:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.program-lineup:nth-child(even) .program-lineup__visual {
  order: 2;
}

.program-lineup:nth-child(even) .program-lineup__content {
  order: 1;
}

.program-lineup__visual {
  min-height: 280px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.program-lineup__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 169, 143, 0.15) 0%,
    rgba(0, 0, 0, 0.08) 100%
  );
  pointer-events: none;
}

.program-lineup--shishunki .program-lineup__visual {
  background-image: url('assets/images/program-shishunki.jpg');
}

.program-lineup--oyako .program-lineup__visual {
  background-image: url('assets/images/program-oyako.jpg');
}

.program-lineup--shakaijin .program-lineup__visual {
  background-image: url('assets/images/program-shakaijin.jpg');
}

.program-lineup--dance .program-lineup__visual {
  background-image: url('assets/images/program-dance.jpg');
}

.program-lineup__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 44px;
  border-top: 4px solid var(--color-primary);
}

.program-lineup:nth-child(even) .program-lineup__content {
  border-top: none;
  border-bottom: 4px solid var(--color-accent);
}

.program-lineup__tag {
  display: inline-block;
  width: fit-content;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  background: var(--color-bg-soft);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.program-lineup__name {
  font-size: clamp(1.2rem, 2.4vw, 1.45rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.45;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-bg-soft);
}

.program-lineup__text {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 28px;
  flex-grow: 1;
}

.program-lineup__cta {
  align-self: flex-start;
}

/* ===========================
   Team
=========================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.team-card {
  display: flex;
  flex-direction: column;
  text-align: center;
  padding: 0 0 24px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  height: 100%;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.team-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.team-card__photo {
  width: 100%;
  aspect-ratio: 1;
  max-height: none;
  border-radius: 0;
  object-fit: cover;
  object-position: center top;
  margin: 0;
  border: none;
  border-bottom: 4px solid var(--color-primary);
  display: block;
  flex-shrink: 0;
}

.team-card__photo--illustration {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  min-height: 160px;
  background: linear-gradient(160deg, var(--color-bg-soft) 0%, var(--color-white) 55%, var(--color-bg-soft) 100%);
  border-bottom: 4px solid var(--color-accent);
  color: var(--color-primary);
}

.team-card__photo--illustration svg {
  width: 40%;
  height: auto;
  max-width: 100px;
  max-height: 100px;
}

.team-card__role,
.team-card__name,
.team-card__title {
  padding-left: 20px;
  padding-right: 20px;
}

.team-card__role {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.55;
  margin: 20px 0 10px;
}

.team-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
}

.team-card__title {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-top: auto;
}

/* ===========================
   Voices (Testimonials)
=========================== */
.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.voice-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 28px 28px 28px 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  position: relative;
  height: 100%;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.voice-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.voice-card::before {
  content: '\201C';
  font-size: 3.5rem;
  color: var(--color-primary);
  opacity: 0.15;
  position: absolute;
  top: 12px;
  right: 20px;
  left: auto;
  line-height: 1;
  font-family: var(--font-base);
}

.voice-card__title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 10px;
  color: var(--color-text);
}

.voice-card__text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* ===========================
   FAQ
=========================== */
.faq-list {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.faq-item.is-open {
  border-color: rgba(0, 169, 143, 0.35);
  box-shadow: var(--shadow-lg);
}

.faq-item__question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.faq-item__question:hover {
  background: var(--color-bg-soft);
}

.faq-item.is-open .faq-item__question {
  color: var(--color-primary);
  background: var(--color-bg-soft);
}

.faq-item__question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.3s;
}

.faq-item.is-open .faq-item__question::after {
  transform: rotate(45deg);
}

.faq-item__answer {
  display: none;
  padding: 4px 24px 22px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 2;
  border-top: 1px solid var(--color-border);
}

.faq-item.is-open .faq-item__answer {
  display: block;
}

.faq-list__empty {
  text-align: center;
  color: var(--color-text-light);
  padding: 24px 0;
}

.faq-item__answer p:last-child {
  margin-bottom: 0;
}

/* ===========================
   CTA Banner
=========================== */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  text-align: center;
  padding: clamp(64px, 10vw, 88px) 24px;
  position: relative;
  overflow: hidden;
}

/* .cta-banner::before - 黄色グラデーション削除 */

.cta-banner .container {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  margin-bottom: 12px;
}

.cta-banner__text {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 32px;
}

.cta-banner__buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
}

.btn--white-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.7);
}

.btn--white-outline:hover {
  background: rgba(255,255,255,0.15);
  opacity: 1;
}

.btn--white:hover {
  background: var(--color-bg);
  transform: translateY(-1px);
  opacity: 1;
}

/* ===========================
   News
=========================== */
.news-list {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.news-item {
  background: var(--color-white);
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 18px 24px;
  transition: background 0.2s var(--ease-out);
  border-bottom: 1px solid var(--color-border);
  color: inherit;
}

.news-item:last-child {
  border-bottom: none;
}

.news-item:hover {
  background: var(--color-bg-soft);
  opacity: 1;
}

.news-item:hover .news-item__title {
  color: var(--color-primary);
}

.news-item__date {
  font-size: 0.8rem;
  color: var(--color-text-light);
  flex-shrink: 0;
  min-width: 90px;
}

.news-item__title {
  font-size: 0.9rem;
  color: var(--color-text);
}

.news-more {
  text-align: center;
  margin-top: 24px;
}

/* ===========================
   Footer
=========================== */
.site-footer {
  background: #2D2D2D;
  color: #AAA;
  padding: 60px 24px 32px;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-footer__top {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  flex: 1;
  min-width: 200px;
}

.footer-brand__name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 10px;
}

.footer-brand__text {
  font-size: 0.82rem;
  line-height: 1.8;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: flex-start;
}

.footer-nav a {
  color: #AAA;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--color-white);
  opacity: 1;
}

.site-footer__bottom {
  border-top: 1px solid #444;
  padding-top: 20px;
  font-size: 0.8rem;
  text-align: center;
}

/* ===========================
   Page: お知らせ
=========================== */
/* ===========================
   お知らせ一覧
=========================== */
.news-archive {
  padding: 60px 16px 80px;
}

.news-archive__inner {
  max-width: 860px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .news-archive {
    padding: 40px 12px 60px;
  }
}

.post-card__cat {
  display: inline-block;
  background: var(--color-bg-soft);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 999px;
  margin-left: 10px;
  vertical-align: middle;
}

/* ページネーション */
.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 0.9rem;
  color: var(--color-text);
  border: 1.5px solid #DDD;
  transition: 0.2s;
}

.page-numbers:hover,
.page-numbers.current {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  opacity: 1;
}

.page-numbers.prev,
.page-numbers.next {
  width: auto;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 0.85rem;
}

/* 記事なしの場合 */
.news-empty {
  text-align: center;
  padding: 60px 0;
  color: var(--color-text-light);
}

.news-empty p {
  margin-bottom: 24px;
}

/* ===========================
   ページヘッダー
=========================== */
.page-header {
  background: var(--color-bg-soft);
  padding: 60px 24px;
  text-align: center;
}

.page-header__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--color-text);
}

.post-list {
  margin: 48px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.post-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* アイキャッチあり */
.post-card--has-thumb {
  padding: 0;
  display: flex;
  flex-direction: row;
  align-items: stretch;
}

.post-card__thumb {
  display: block;
  flex-shrink: 0;
  width: 220px;
}

.post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-card__body {
  padding: 24px 28px;
  flex: 1;
}

/* アイキャッチなしの場合は body なし（既存レイアウト維持） */
.post-card:not(.post-card--has-thumb) .post-card__meta,
.post-card:not(.post-card--has-thumb) .post-card__title,
.post-card:not(.post-card--has-thumb) .post-card__excerpt {
  padding: 0;
}

@media (max-width: 600px) {
  .post-card--has-thumb {
    flex-direction: column;
  }
  .post-card__thumb {
    width: 100%;
    height: 200px;
  }
}

.post-card__meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.post-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.post-card__title a {
  color: var(--color-text);
}

.post-card__title a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.post-card__excerpt {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===========================
   Single Post
=========================== */
/* パンくず */
.breadcrumb {
  background: var(--color-bg-soft);
  padding: 12px 0;
  border-bottom: 1px solid #E0EDEB;
}

.breadcrumb nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 0.82rem;
  color: var(--color-text-light);
}

.breadcrumb a {
  color: var(--color-text-light);
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.breadcrumb__sep {
  color: #BCC;
}

.breadcrumb__current {
  color: var(--color-text);
  font-weight: 500;
  /* 長いタイトルは省略 */
  max-width: 400px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.single-post {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 48px;
}

.single-post__thumb img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.single-post__header {
  padding: 36px 40px 0;
  margin-bottom: 28px;
}

.single-post__meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.single-post__title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  line-height: 1.5;
  color: var(--color-text);
}

.single-post__content {
  font-size: 0.95rem;
  line-height: 2;
  padding: 28px 40px;
  border-top: 1px solid #EEE;
}

.single-post__content h2 { font-family: var(--font-heading); font-size: 1.3rem; margin: 2em 0 0.8em; }
.single-post__content h3 { font-size: 1.1rem; margin: 1.8em 0 0.6em; }
.single-post__content p  { margin-bottom: 1.4em; }
.single-post__content img { border-radius: 8px; margin: 1.6em 0; width: 100%; }

.single-post__footer {
  padding: 32px 40px 40px;
}

@media (max-width: 600px) {
  .single-post__header,
  .single-post__content,
  .single-post__footer {
    padding-left: 16px;
    padding-right: 16px;
  }
  .single-post__header {
    padding-top: 24px;
  }
}

/* ===========================
   Contact Page
=========================== */
.contact-wrap {
  max-width: 680px;
  margin: 60px auto 80px;
  padding: 0 24px;
}

.contact-intro {
  margin-bottom: 36px;
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* Contact Form 7 overrides */
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #DDD;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: var(--font-base);
  background: var(--color-white);
  transition: border-color 0.2s;
}

.wpcf7 input:focus,
.wpcf7 textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.wpcf7 input[type="submit"] {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 14px 40px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}

.wpcf7 input[type="submit"]:hover {
  background: var(--color-primary-dark);
}

/* ===========================
   Responsive
=========================== */
@media (min-width: 769px) and (max-width: 1023px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .voices-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }

  /* 5人目も他カードと同じ1列幅で、2行目中央に配置 */
  .team-card:nth-child(5) {
    grid-column: 1 / -1;
    justify-self: center;
    width: calc((100% - 84px) / 4);
    max-width: calc((100% - 84px) / 4);
  }

  .team-card__role {
    font-size: 0.8rem;
  }

  .team-card__name {
    font-size: 1.15rem;
  }

  .team-card__title {
    font-size: 0.85rem;
  }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .site-nav.is-open {
    display: block;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--color-white);
    padding: 16px 24px 24px;
    border-top: 1px solid #EEE;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  }
  .site-nav.is-open ul {
    flex-direction: column;
    gap: 16px;
  }
  .nav-toggle { display: block; }
  .site-header { position: relative; }

  .hero {
    padding: 72px 16px 56px;
  }

  .hero__lead br {
    display: none;
  }

  .crowdfunding {
    padding: 56px 0 64px;
  }

  .crowdfunding__title br {
    display: none;
  }

  .about__lead br {
    display: none;
  }

  .about-features {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .section-header {
    margin-bottom: 36px;
  }

  .doctor-message__bubble br {
    display: none;
  }

  .doctor-message__bubble {
    padding: 24px 20px;
    margin-bottom: 24px;
  }

  .doctor-message__bubble::before {
    left: 50%;
    margin-left: -12px;
  }

  .doctor-profile {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
    text-align: left;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }

  .doctor-profile__photo {
    max-width: 100%;
    margin: 0;
  }

  .doctor-profile__photo img {
    width: 100%;
    max-height: 280px;
    object-fit: cover;
    object-position: center top;
    border-radius: 0;
    aspect-ratio: unset;
  }

  .doctor-profile__body {
    padding: 24px 20px 28px;
    text-align: left;
  }

  .doctor-profile__name {
    margin-bottom: 12px;
  }

  .doctor-profile__credentials {
    text-align: left;
  }

  .doctor-profile__credentials li {
    padding-left: 12px;
    position: relative;
  }

  .doctor-profile__credentials li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: var(--color-primary);
  }

  .programs {
    padding: 56px 0;
  }

  .programs__header {
    margin-bottom: 40px;
  }

  .programs__title br {
    display: none;
  }

  .programs-list {
    gap: 28px;
  }

  .program-lineup {
    grid-template-columns: 1fr;
  }

  .program-lineup:nth-child(even) .program-lineup__visual,
  .program-lineup:nth-child(even) .program-lineup__content {
    order: unset;
  }

  .program-lineup__visual {
    min-height: 200px;
  }

  .program-lineup__content {
    padding: 28px 24px 32px;
    border-top: 4px solid var(--color-primary);
    border-bottom: none;
  }

  .program-lineup:nth-child(even) .program-lineup__content {
    border-bottom: none;
  }

  .program-lineup__cta {
    width: 100%;
    text-align: center;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 12px;
  }

  .team-card {
    padding-bottom: 18px;
  }

  .team-card__role,
  .team-card__name,
  .team-card__title {
    padding-left: 12px;
    padding-right: 12px;
  }

  .team-card__role {
    font-size: 0.65rem;
    margin-top: 14px;
  }

  .team-card__name {
    font-size: 0.92rem;
  }

  .team-card__title {
    font-size: 0.72rem;
  }

  .team-card__photo--illustration {
    min-height: 120px;
  }

  /* スマホ：5人目は中央に1枚 */
  .team-card:nth-child(5) {
    grid-column: 1 / -1;
    width: calc(50% - 6px);
    justify-self: center;
  }

  .section { padding: 56px 0; }

  .news-item { flex-direction: column; gap: 4px; }
  .site-footer__top { flex-direction: column; }
}

/* ===========================
   スマホ追加修正
=========================== */
@media (max-width: 480px) {

  /* ① ヒーロー：PLAYTALKタイトルを小さくして（プレイトーク）が折り返さないようにする */
  .hero__title-main {
    font-size: 1.9rem;
  }

  /* ② CTAバナー：タイトルの折り返し改善 */
  .cta-banner__title {
    font-size: 1.2rem;
  }

  /* ③ クラウドファンディングボタン：テキストが折り返さないようフォント縮小 */
  .crowdfunding__action .btn {
    font-size: 0.85rem;
    padding: 14px 20px;
  }

  /* ④ チームグリッド：1カラムに変更 */
  .team-grid {
    grid-template-columns: 1fr !important;
  }

  .team-card:nth-child(5) {
    grid-column: auto !important;
    width: 100% !important;
    justify-self: auto !important;
  }

  /* ⑤ 医師セクション：吹き出し内の行間を詰める */
  .doctor-message__bubble p {
    line-height: 1.9;
  }

  /* ⑥ 医師プロフィール：所属テキストを小さくして折り返し改善 */
  .doctor-profile__credentials {
    font-size: 0.8rem;
    line-height: 1.7;
  }

}



/* ===========================
   Contents アーカイブ
=========================== */
.contents-archive {
  padding: 60px 16px 80px;
}

.contents-archive__inner {
  max-width: 1000px;
  margin: 0 auto;
}

.contents-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.contents-card {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

.contents-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 24px rgba(0,0,0,0.12);
}

.contents-card__thumb {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.contents-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s var(--ease-out);
}

.contents-card:hover .contents-card__thumb img {
  transform: scale(1.04);
}

.contents-card__body {
  padding: 16px 20px 20px;
}

.contents-card__meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.contents-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 8px;
}

.contents-card__title a {
  color: var(--color-text);
  text-decoration: none;
}

.contents-card__title a:hover {
  color: var(--color-primary);
}

.contents-card__excerpt {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

@media (max-width: 640px) {
  .contents-grid {
    grid-template-columns: 1fr;
  }

  .contents-archive {
    padding: 40px 12px 60px;
  }
}

/* ===========================
   YouTube / iframe 埋め込み
=========================== */
.single-post__content iframe[src*="youtube"],
.single-post__content iframe[src*="youtu.be"] {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  display: block;
  border: none;
}

/* ===========================
   ページヘッダー 説明文
=========================== */
.page-header__desc {
  margin-top: 12px;
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.8;
}