/* ============================================================
   Pain au mayu - Design System
   ============================================================ */

/* === 1. CSS Variables === */
:root {
  /* Colors */
  --color-bg: #F9F6EF;
  --color-text: #5D4037;
  --color-accent: #FF0080;
  --color-accent-light: #FFD6EC;
  --color-note: #6E9D45;
  --color-footer-bg: #5D4037;
  --color-white: #ffffff;
  --color-title-bg: #5D4037;
  --color-text-light: #8a7a6a;

  /* Fonts */
  --font-body: 'AR P教科書体M', 'Shippori Mincho', 'HGS教科書体', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --font-logo: 'Tangerine', cursive;

  /* Sizes */
  --size-h2: 24px;
  --size-h4: 18px;
  --size-body: 16px;
  --size-small: 14px;
  --size-xsmall: 12px;

  /* Spacing */
  --space-section: 64px;
  --space-card: 32px;
  --space-inner: 24px;

  /* Radius */
  --radius-card: 12px;
  --radius-button: 6px;
  --radius-badge: 20px;
  --radius-img: 8px;

  /* Nav */
  --nav-height: 48px;
}

/* === 2. Reset + Base Styles === */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  visibility: visible !important;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: 1.9;
  color: var(--color-text);
  background-color: var(--color-bg);
  text-align: left;
  -webkit-text-size-adjust: 100%;
  letter-spacing: 0.02em;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
}

a {
  color: var(--color-accent);
  text-decoration: underline;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.7;
}

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

button {
  font-family: var(--font-body);
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
  line-height: 1.6;
  text-wrap: balance;
}

p {
  margin: 0;
  padding: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

hr {
  border: none;
  border-top: 1px solid var(--color-accent-light);
  margin: var(--space-card) 0;
}

/* === 3. Layout === */
#hpb-container {
  max-width: 1100px;
  margin: 0 auto;
  background-color: var(--color-bg);
  position: relative;
}

#hpb-header {
  padding: 20px 24px 10px;
  text-align: left;
}

#hpb-headerMain {
  margin: 0;
}

#hpb-headerMain h1 {
  font-size: var(--size-small);
  font-weight: 400;
  color: var(--color-text-light);
  font-style: italic;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

#hpb-headerLogo {
  margin: 8px 0;
  text-align: center;
}

#hpb-headerLogo a {
  display: inline-block;
  text-decoration: none;
}

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

#hpb-headerExtra1 {
  text-align: right;
  margin: 0;
  padding: 0;
}

#hpb-headerExtra1 p.tel {
  font-size: var(--size-xsmall);
  color: var(--color-text-light);
  font-style: italic;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

#hpb-inner {
  width: 100%;
  padding: 0 24px 30px;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 0 30px;
}

#hpb-inner::after {
  display: none;
}

#hpb-nav {
  grid-row: 1;
  grid-column: 1 / -1;
}

#hpb-wrapper {
  grid-row: 2;
  grid-column: 1;
}

.menu-overlay {
  display: none;
}

#hpb-title {
  margin-bottom: 16px;
  padding: 16px 0;
}

#hpb-title:has(h2) {
  background-color: var(--color-title-bg);
  padding: 16px 24px;
  text-align: center;
}

#hpb-title h2 {
  font-family: var(--font-body);
  font-size: var(--size-h2);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.7;
  text-align: center;
  letter-spacing: 0.06em;
}

#hpb-title h3 {
  font-family: var(--font-body);
  font-size: var(--size-h2);
  font-weight: 700;
  color: var(--color-note);
  line-height: 1.7;
  text-align: left;
  letter-spacing: 0.04em;
}

#hpb-main {
  margin: 0;
  padding: 0;
}

#hpb-aside {
  grid-row: 2;
  grid-column: 2;
  position: sticky;
  top: 60px;
  align-self: start;
  border-top: none;
  border-left: 1px solid var(--color-accent-light);
  padding-left: 20px;
  margin-top: 0;
  padding-top: 0;
  overflow: visible;
}

#banner {
  text-align: left;
  line-height: 1.9;
  font-size: var(--size-small);
}

#banner p {
  margin-bottom: 16px;
  line-height: 1.9;
}

#banner iframe {
  display: block;
  margin: 16px 0;
  border-radius: 2px;
}

/* Navigation - PC horizontal list */
#hpb-nav {
  border-bottom: 1px solid var(--color-accent-light);
  margin-bottom: 16px;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  overflow: visible;
  height: auto;
  width: 100%;
}

#hpb-nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
}

#hpb-nav li {
  margin: 0;
  padding: 0;
  float: none;
  width: auto;
  overflow: visible;
}

#hpb-nav a {
  display: block;
  padding: 16px 14px;
  color: var(--color-accent);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  background: none;
  height: auto;
  width: auto;
  line-height: 1.4;
}

#hpb-nav a:hover {
  opacity: 0.7;
}

/* Footer */
#hpb-footer {
  background-color: var(--color-footer-bg);
  padding: 16px 24px;
  text-align: center;
  clear: both;
  margin: 0;
  height: auto;
}

#hpb-footer::after {
  display: none;
}

#hpb-footerExtra1 {
  display: none;
}

#hpb-footerMain {
  float: none;
  padding: 0;
  margin: 0;
}

#hpb-footerMain p {
  font-size: var(--size-xsmall);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.06em;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  text-align: center;
}

/* Page top link */
#pagetop {
  display: none;
}

/* === 4. Components === */

/* Lesson Card */
.lesson-card {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  padding: var(--space-inner);
  margin-bottom: var(--space-card);
  box-shadow: 0 4px 10px rgba(93, 64, 55, 0.08);
  text-align: left;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Section Title (h4) */
.section-title {
  font-family: var(--font-body);
  font-size: var(--size-h4);
  color: var(--color-accent);
  font-weight: 700;
  border-bottom: 2px solid var(--color-accent-light);
  padding-bottom: 10px;
  margin-bottom: 16px;
  line-height: 1.6;
  text-wrap: balance;
}

/* Body Text */
.body-text {
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: 2.1;
  color: var(--color-text);
  margin-bottom: 1.4em;
  text-wrap: pretty;
  word-break: auto-phrase;
}

.body-text:last-child {
  margin-bottom: 0;
}

/* Price Info */
.price-info {
  background-color: var(--color-accent-light);
  border-radius: var(--radius-button);
  padding: 14px 18px;
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: 2.1;
  margin-bottom: 1.4em;
  font-weight: 500;
  text-wrap: pretty;
  word-break: auto-phrase;
}

/* Note Text */
.note-text {
  color: var(--color-note);
  font-family: var(--font-body);
  font-size: var(--size-small);
  line-height: 2.1;
  margin-bottom: 1.4em;
  text-wrap: pretty;
  word-break: auto-phrase;
}

/* Highlight Text */
.highlight-text {
  color: var(--color-accent);
  font-weight: 700;
}

/* Button - Primary (filled) */
.btn-primary {
  display: inline-block;
  padding: 12px 32px;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-size: var(--size-small);
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  border-radius: var(--radius-button);
  border: 1px solid var(--color-accent);
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

/* Button - Outline */
.btn-outline {
  display: inline-block;
  padding: 12px 32px;
  background: transparent;
  color: var(--color-accent);
  font-size: var(--size-small);
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  border-radius: var(--radius-button);
  border: 1px solid var(--color-accent);
  transition: all 0.15s ease;
  cursor: pointer;
  text-wrap: balance;
}

.btn-outline:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

/* Image Gallery */
.image-gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
}

.image-gallery img {
  border-radius: var(--radius-img);
  width: 200px;
  height: 200px;
  object-fit: cover;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Collapsible Details - PC: always open, summary hidden */
.collapsible-details > summary,
.read-more > summary {
  display: none;
}

/* === 5. Page-Specific Styles === */

/* -- SCHEDULE page -- */
.lesson-title {
  font-family: var(--font-body);
  font-size: var(--size-h4);
  color: var(--color-accent);
  font-weight: 700;
  border-bottom: 2px solid var(--color-accent-light);
  padding-bottom: 10px;
  margin-bottom: 16px;
  line-height: 1.6;
  text-wrap: balance;
}

.lesson-sub {
  display: block;
  font-size: 0.75em;
  color: var(--color-text-light);
  font-weight: 400;
  margin-bottom: 4px;
}

.lesson-img-wrapper {
  text-align: center;
  margin: 16px 0;
  width: 100%;
}

.lesson-img-wrapper img {
  border-radius: var(--radius-img);
  max-width: 100%;
  height: auto;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  float: none !important;
  display: inline-block !important;
  margin: 0 auto !important;
}

.lesson-schedule-box {
  background: var(--color-accent-light);
  border: 1px dashed var(--color-accent);
  border-radius: var(--radius-img);
  padding: 16px;
  margin: 16px 0;
  width: 100%;
  box-sizing: border-box;
}

.schedule-header {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
  font-size: 0.95em;
  display: block;
}

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

.schedule-list li {
  margin-bottom: 8px;
  font-size: 0.95em;
  color: var(--color-text);
  line-height: 1.8;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-badge);
  font-size: 0.85em;
  font-weight: 700;
  margin-left: 8px;
  vertical-align: middle;
  text-decoration: none !important;
  white-space: nowrap;
}

.status-full {
  background-color: #eeeeee;
  color: #666666 !important;
  border: 1px solid #cccccc;
  cursor: default;
}

a.status-open {
  background-color: var(--color-accent);
  color: var(--color-white) !important;
  border: 1px solid var(--color-accent);
  box-shadow: 0 2px 5px rgba(240, 145, 178, 0.3);
  transition: all 0.2s ease;
  cursor: pointer;
}

a.status-open:hover,
a.status-open:active {
  background-color: #e07ea0;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(240, 145, 178, 0.4);
}

a.status-open::before {
  content: '\2709 ';
  font-weight: normal;
}

.lesson-desc {
  font-size: 0.95em;
  color: var(--color-text);
  line-height: 1.8;
  margin-top: 16px;
}

/* -- SCHEDULE page: quick nav -- */
.schedule-quick-nav {
  background: var(--color-white);
  border: 1px solid var(--color-accent-light);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  margin-bottom: 32px;
}

.quick-nav-label {
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 12px;
  font-size: 0.95em;
}

.quick-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-nav-links a {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.85em;
  color: var(--color-accent);
  border: 1px solid var(--color-accent-light);
  border-radius: 20px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.quick-nav-links a:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.quick-nav-links a.has-vacancy {
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  border-color: var(--color-accent);
}

/* Lesson card with vacancy highlight */
.lesson-has-vacancy {
  border: 2px solid var(--color-accent) !important;
}

/* Smooth scroll offset for fixed nav */
.lesson-card[id] {
  scroll-margin-top: 80px;
}

.index-links {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin: 16px 0;
}

.index-links .btn-outline {
  flex: 1;
  text-align: center;
  font-weight: 700;
}

/* -- index page -- */
.news-section {
  display: block !important;
}

.news-section summary {
  display: none !important;
}

.news-section .news-content {
  display: block !important;
}

.news-section .news-latest {
  background: none !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.news-section .news-date {
  display: none !important;
}

/* Book cards */
.book-cards {
  display: flex;
  gap: 20px;
  margin-bottom: var(--space-card);
}

.book-card {
  flex: 1;
  display: flex;
  gap: 16px;
  align-items: center;
  background: var(--color-bg);
  border-radius: var(--radius-card);
  padding: 16px;
  box-shadow: 0 4px 10px rgba(93, 64, 55, 0.08);
}

.book-card img {
  flex-shrink: 0;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.book-card-body {
  text-align: left;
}

.book-card-body .btn-outline {
  margin-top: 8px;
}

.news-list {
  list-style: disc;
  padding-left: 1.5em;
  text-align: left;
}

.news-list li {
  margin-bottom: 10px;
  line-height: 1.8;
  text-wrap: pretty;
  word-break: auto-phrase;
}

.note-list {
  list-style: none;
  padding-left: 0;
  text-align: left;
}

.note-list li {
  padding-left: 1.5em;
  text-indent: -1.5em;
  margin-bottom: 6px;
  line-height: 1.8;
}

.note-list li::before {
  content: "♪";
  display: inline-block;
  width: 1.5em;
  text-indent: 0;
}

.text-with-img::after {
  content: "";
  display: table;
  clear: both;
}

/* -- Concept page -- */
@media screen and (min-width: 641px) {
  .float-img-pc {
    float: left;
    margin-right: 24px;
    margin-bottom: 10px;
    width: 200px !important;
    max-width: 200px !important;
  }

  .float-img-right-pc {
    float: right;
    margin-left: 24px;
    margin-bottom: 10px;
    width: 200px !important;
    max-width: 200px !important;
  }

  .lesson-card img {
    max-width: 100% !important;
    height: auto !important;
  }

  #hpb-headerLogo img {
    max-width: 100% !important;
    height: auto !important;
    display: inline-block !important;
  }
}

/* -- PROFILE page -- */
.profile-photo-card {
  text-align: center;
}

.profile-photo-card img {
  max-width: 180px;
  border-radius: var(--radius-img);
  margin: 0 auto 16px auto;
}

.profile-links {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin: 24px 0;
}

.profile-links .btn-outline {
  flex: 1;
  max-width: 260px;
  text-align: center;
  font-weight: 700;
}

/* === 6. PC Hidden Elements === */
.menu-toggle { display: none !important; }
.floating-cta { display: none !important; }
/* back-to-top: PC styles */
.back-to-top {
  display: flex;
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 48px;
  height: 48px;
  background: var(--color-footer-bg);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
  z-index: 9998;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  transition: opacity 0.3s ease, visibility 0.3s ease;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.back-to-top:hover {
  opacity: 0.85;
}
.menu-overlay { display: none !important; }
.header-logo { display: none !important; }
.header-logo-wrapper { display: none !important; }

/* === 7. Legacy Class Neutralization === */
.hpb-parts-cnt-01 {
  margin: 0;
  padding: 0;
  border: none;
  width: auto;
  float: none;
  clear: both;
  text-align: left;
}

.hpb-parts-cnt-style {
  text-align: left;
}

.hpb-parts-hl-01 {
  margin: 0;
  padding: 0;
  border: none !important;
}

.hpb-parts-hl-style {
  border-color: transparent;
  padding: 0 !important;
  margin: 0 !important;
}

.hpb-parts-img-02 {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  float: none;
}

.hpb-clear,
.hpb-clearfix,
.clearfix {
  /* neutralize */
}

.hpb-clearfix::after,
.clearfix::after {
  content: "";
  clear: both;
  display: table;
}

.hpb-c-index {
  height: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  text-indent: -9999px;
}

/* === 8. PC hover effects (641px+) === */
@media screen and (min-width: 641px) {
  #hpb-nav a:hover {
    opacity: 0.7;
    transition: opacity 0.2s ease;
  }

  #hpb-container #hpb-header #hpb-headerLogo {
    display: block;
    text-align: center;
    overflow: visible;
    height: 140px;
    margin: 0 auto;
    padding: 0;
  }

  #hpb-container #hpb-header #hpb-headerLogo a {
    display: inline-block;
    width: 100%;
    height: 100%;
    min-height: 140px;
    vertical-align: middle;
    background: url(logo_2Ba.png) no-repeat center center;
    background-size: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* === 9. Mobile @media (max-width: 640px) === */
@media screen and (max-width: 640px) {

  /* UX improvements */
  body {
    user-select: text !important;
    -webkit-user-select: text !important;
    padding-top: var(--nav-height) !important;
    padding-bottom: 80px !important;
    text-align: center !important;
    background-image: none !important;
    font-size: 14px !important;
    overflow-x: hidden !important;
    line-break: strict !important;
    overflow-wrap: break-word !important;
    word-break: auto-phrase !important;
  }

  img {
    -webkit-user-drag: none !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -webkit-touch-callout: none !important;
  }

  a {
    -webkit-tap-highlight-color: rgba(240, 145, 178, 0.1) !important;
  }

  button, a, input, select, textarea {
    touch-action: manipulation !important;
  }

  html {
    overscroll-behavior: none !important;
  }

  a[target="_blank"]::after {
    content: " \01F517" !important;
    font-size: 0.7em !important;
    opacity: 0.8 !important;
    margin-left: 2px !important;
  }

  .floating-cta a::after,
  #banner a[href*="cookingschool"]::after {
    content: none !important;
  }

  a:active {
    opacity: 0.7 !important;
  }

  /* Base reset */
  * {
    box-sizing: border-box !important;
    max-width: 100% !important;
    -webkit-tap-highlight-color: transparent;
  }

  /* Structure reset */
  table, thead, tbody, tfoot, tr, th, td, div, p, center {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    float: none !important;
    clear: both !important;
    margin: 0 auto !important;
    background: none !important;
    border: none !important;
    position: static !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* Container */
  #hpb-container {
    background: var(--color-bg) !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
  }

  /* Hamburger menu - fixed bottom-right */
  .menu-toggle {
    display: flex !important;
    position: fixed !important;
    bottom: 60px !important;
    right: 16px !important;
    left: auto !important;
    top: auto !important;
    transform: none !important;
    font-size: 12px !important;
    color: var(--color-white) !important;
    font-weight: 600 !important;
    letter-spacing: 0.05em !important;
    z-index: 10002 !important;
    cursor: pointer !important;
    background: var(--color-footer-bg) !important;
    border: none !important;
    padding: 10px 14px !important;
    border-radius: 50px !important;
    align-items: center !important;
    gap: 6px !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25) !important;
  }

  .menu-toggle:active {
    opacity: 0.85 !important;
    transform: scale(0.97) !important;
  }

  /* Menu overlay */
  .menu-overlay {
    display: none !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.3) !important;
    z-index: 10000 !important;
  }

  .menu-overlay.is-open {
    display: block !important;
  }

  /* Navigation */
  #hpb-nav {
    order: -1 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 10001 !important;
    width: 100% !important;
    height: var(--nav-height) !important;
    padding: 0 !important;
    background: var(--color-bg) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
    overflow: visible !important;
  }

  #hpb-nav::after { display: none !important; }

  /* Nav bar logo */
  #hpb-nav .header-logo {
    display: block !important;
    position: absolute !important;
    left: auto !important;
    right: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    text-align: right !important;
    font-family: var(--font-logo) !important;
    font-size: 22px !important;
    font-weight: 700 !important;
    color: var(--color-text) !important;
    text-decoration: none !important;
    letter-spacing: 0.02em !important;
    z-index: 1001 !important;
    cursor: pointer !important;
  }

  #hpb-nav .header-logo:active { opacity: 0.7 !important; }

  .header-logo-wrapper { display: none !important; }

  /* Menu list */
  #hpb-nav ul {
    display: none !important;
    position: fixed !important;
    bottom: 100px !important;
    right: 16px !important;
    left: auto !important;
    top: auto !important;
    background: var(--color-bg) !important;
    padding: 8px 0 !important;
    margin: 0 !important;
    list-style: none !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: 12px !important;
    z-index: 10001 !important;
    max-width: none !important;
    max-height: none !important;
    overflow-y: visible !important;
    width: auto !important;
    min-width: 220px !important;
  }

  #hpb-nav ul.is-open { display: block !important; }

  #hpb-nav li {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    max-width: none !important;
  }

  #hpb-nav li:last-child { border-bottom: none !important; }

  #hpb-nav a {
    display: block !important;
    width: 100% !important;
    padding: 14px 20px !important;
    color: var(--color-accent) !important;
    font-family: var(--font-body) !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    text-align: left !important;
    line-height: 1.4 !important;
    height: auto !important;
  }

  #hpb-nav a:active { background: rgba(240, 145, 178, 0.1) !important; }

  #hpb-nav a font,
  #hpb-nav a span {
    color: inherit !important;
    font-family: inherit !important;
    font-size: inherit !important;
    display: inline !important;
    background: none !important;
    padding: 0 !important;
  }

  #hpb-nav a br { display: none !important; }

  /* Header */
  #hpb-header {
    order: 1 !important;
    padding: 8px 16px 0 !important;
    background: var(--color-bg) !important;
  }

  #hpb-headerMain {
    margin: 0 0 4px 0 !important;
    padding: 0 !important;
  }

  #hpb-headerMain h1 {
    font-family: var(--font-body) !important;
    font-size: var(--size-xsmall) !important;
    font-weight: 400 !important;
    font-style: italic !important;
    color: var(--color-text-light) !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.4 !important;
  }

  #hpb-headerMain h1 font {
    font-family: inherit !important;
    font-size: inherit !important;
    color: inherit !important;
    font-style: inherit !important;
  }

  #hpb-headerLogo {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
    text-align: center !important;
  }

  #hpb-headerLogo::before,
  #hpb-headerLogo::after {
    content: none !important;
  }

  #hpb-headerLogo a {
    display: block !important;
    width: 100% !important;
    height: 80px !important;
    background: url(logo_2Ba.png) no-repeat center center !important;
    background-size: contain !important;
    image-rendering: -webkit-optimize-contrast !important;
    image-rendering: crisp-edges !important;
  }

  #hpb-headerLogo img,
  #hpb-headerLogo br { display: none !important; }

  #hpb-headerExtra1 {
    margin: 0 !important;
    padding: 0 !important;
    text-align: right !important;
    line-height: 1 !important;
  }

  #hpb-headerExtra1 .tel {
    font-family: var(--font-body) !important;
    font-size: 11px !important;
    font-style: italic !important;
    color: var(--color-text-light) !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.4 !important;
  }

  #hpb-headerExtra1 p {
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.4 !important;
  }

  #hpb-headerExtra1 font,
  #hpb-headerExtra1 span {
    font-family: inherit !important;
    color: inherit !important;
    font-style: inherit !important;
    line-height: 1.4 !important;
  }

  /* inner/wrapper */
  #hpb-inner {
    order: 2 !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 0 !important;
  }

  #hpb-wrapper { order: 1 !important; }

  /* Title */
  #hpb-title {
    height: auto !important;
    min-height: auto !important;
    background-image: none !important;
    background-color: var(--color-bg) !important;
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 20px 16px !important;
    border-radius: 0 !important;
    box-sizing: border-box !important;
    text-align: left !important;
    overflow: visible !important;
  }

  #hpb-title::after { display: none !important; }

  #hpb-title h2,
  #hpb-title h3 {
    font-family: var(--font-body) !important;
    font-size: 20px !important;
    font-weight: bold !important;
    line-height: 1.8 !important;
    color: var(--color-note) !important;
    margin: 0 !important;
    padding: 0 !important;
    letter-spacing: 0.06em !important;
    background: transparent !important;
    display: block !important;
    width: auto !important;
    text-align: left !important;
    height: auto !important;
  }

  #hpb-title h2 span,
  #hpb-title h2 font,
  #hpb-title h3 span,
  #hpb-title h3 font {
    font-family: inherit !important;
    font-size: inherit !important;
    color: inherit !important;
    background: none !important;
    display: inline !important;
  }

  /* Main content */
  #hpb-main {
    padding: 0 !important;
    background: var(--color-bg) !important;
  }

  .hpb-parts-cnt-01 {
    padding: 16px 20px !important;
    background: var(--color-bg) !important;
    text-align: left !important;
    color: var(--color-text) !important;
  }

  /* ピンク色の要素をモバイルでも維持 */
  .section-title,
  .lesson-title,
  .highlight-text {
    color: var(--color-accent) !important;
  }

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

  a:visited {
    color: var(--color-accent) !important;
  }

  .index-links {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    margin: 16px 0 !important;
  }

  .index-links .btn-outline {
    width: 80% !important;
    max-width: 280px !important;
  }

  .profile-links {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 12px !important;
    margin: 20px 0 !important;
  }

  .profile-links .btn-outline {
    width: 80% !important;
    max-width: 280px !important;
  }

  /* Sidebar */
  #hpb-aside {
    order: 2 !important;
    position: static !important;
    padding: 24px 20px !important;
    padding-left: 20px !important;
    background: var(--color-bg) !important;
    border-top: 2px solid #c0b090 !important;
    border-left: none !important;
    margin-top: 16px !important;
  }

  #banner { text-align: center !important; }

  #banner p {
    margin-bottom: 16px !important;
    line-height: 2.1 !important;
  }

  #banner p b,
  #banner p font {
    display: block !important;
    font-weight: 400 !important;
    font-size: 15px !important;
    line-height: 2.1 !important;
    color: var(--color-text) !important;
    font-family: var(--font-body) !important;
  }


  #banner .tel {
    font-size: 15px !important;
    color: var(--color-text) !important;
    margin-bottom: 8px !important;
  }

  #banner .tel font { color: inherit !important; }

  .book-cards {
    flex-direction: column !important;
    gap: 12px !important;
    margin: 0 0 20px 0 !important;
  }

  .book-card {
    display: flex !important;
    gap: 12px !important;
    padding: 12px !important;
    background: var(--color-bg) !important;
    border-radius: 8px !important;
    box-shadow: 0 2px 6px rgba(93, 64, 55, 0.08) !important;
    align-items: center !important;
  }

  .book-card img {
    width: 70px !important;
    flex-shrink: 0 !important;
  }

  .book-card-body {
    text-align: left !important;
    width: auto !important;
  }

  #banner iframe {
    display: block !important;
    width: 200px !important;
    height: 200px !important;
    margin: 0 auto 20px !important;
    border-radius: 2px !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1) !important;
  }

  #banner a[href^="mailto"] {
    display: inline-block !important;
    color: var(--color-accent) !important;
    text-decoration: underline dotted var(--color-accent) !important;
    text-decoration-thickness: 1px !important;
    text-underline-offset: 4px !important;
    padding: 8px 4px !important;
    margin: -8px -4px !important;
    background: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    width: auto !important;
    font-size: 15px !important;
    border-bottom: none !important;
  }

  /* Hide kusupa image button (integrated into floating CTA) */
  #banner a[href*="cookingschool"] img {
    display: none !important;
  }

  #banner font a[href*="cookingschool"] {
    display: inline !important;
    color: var(--color-accent) !important;
  }

  /* Floating CTA */
  .floating-cta {
    display: flex !important;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 9999 !important;
    background: var(--color-white) !important;
    padding: 6px 20px !important;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1) !important;
    gap: 10px !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .floating-cta a {
    flex: 1 !important;
    max-width: 170px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 7px 10px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    border-radius: var(--radius-button) !important;
    text-align: center !important;
    line-height: 1.3 !important;
    transition: transform 0.1s ease, opacity 0.1s ease !important;
  }

  .floating-cta .btn-reserve {
    background: var(--color-accent) !important;
    color: var(--color-white) !important;
  }

  .floating-cta .btn-contact {
    background: var(--color-white) !important;
    color: var(--color-accent) !important;
    border: 1px solid var(--color-accent) !important;
  }

  .floating-cta a:active {
    opacity: 0.85 !important;
    transform: scale(0.97) !important;
  }

  /* Back to top button */
  .back-to-top {
    display: flex !important;
    position: fixed !important;
    bottom: 105px !important;
    right: 16px !important;
    width: 40px !important;
    height: 40px !important;
    background: var(--color-footer-bg) !important;
    color: var(--color-white) !important;
    border: none !important;
    border-radius: 50% !important;
    font-size: 20px !important;
    cursor: pointer !important;
    z-index: 9998 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25) !important;
    transition: opacity 0.3s ease, visibility 0.3s ease !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }

  .back-to-top.is-visible {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }

  .back-to-top:active { opacity: 0.8 !important; }

  /* Footer */
  #hpb-footer {
    order: 3 !important;
    padding: 10px 20px 10px 20px !important;
    margin-bottom: 60px !important;
    background: var(--color-footer-bg) !important;
    height: auto !important;
  }

  #hpb-footerExtra1 { display: none !important; }

  #hpb-footerMain { text-align: center !important; }

  #hpb-footerMain p {
    font-size: 10px !important;
    color: rgba(255, 255, 255, 0.7) !important;
    letter-spacing: 0.06em !important;
    margin: 0 !important;
    line-height: 1.5 !important;
  }

  /* Utilities */
  br {
    display: block !important;
    margin: 0 !important;
    height: auto !important;
  }

  img[src*="spacer"],
  img[width="1"] { display: none !important; }

  #pagetop { display: none !important; }

  img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
    margin: 8px auto !important;
  }

  font { font-family: inherit !important; }

  font[color="#FFFFFF"],
  font[color="white"] {
    color: var(--color-text) !important;
    display: inline !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    font-size: inherit !important;
    line-height: inherit !important;
    margin: 0 !important;
  }

  span {
    font-size: inherit !important;
    background: none !important;
  }

  h1, h2, h3 { word-wrap: break-word !important; }

  strong, b {
    font-size: inherit !important;
    line-height: inherit !important;
    word-wrap: break-word !important;
  }

  .hpb-parts-cnt-01 font {
    word-break: auto-phrase !important;
    overflow-wrap: break-word !important;
  }

  /* Cards - mobile */
  .lesson-card {
    margin: 0 0 28px 0 !important;
    padding: 20px 16px !important;
  }

  .lesson-card[id] {
    scroll-margin-top: calc(var(--nav-height) + 16px) !important;
  }

  /* Schedule quick nav - mobile */
  .schedule-quick-nav {
    display: block !important;
    background: var(--color-white) !important;
    border: 1px solid var(--color-accent-light) !important;
    padding: 16px !important;
    margin: 0 0 24px 0 !important;
    border-radius: 8px !important;
  }

  .quick-nav-label {
    font-size: 0.9em !important;
    text-align: left !important;
    color: var(--color-accent) !important;
    font-weight: 700 !important;
    margin-bottom: 10px !important;
  }

  .quick-nav-links {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
    justify-content: flex-start !important;
    width: 100% !important;
  }

  .quick-nav-links a {
    display: inline-block !important;
    padding: 5px 12px !important;
    font-size: 0.8em !important;
    color: var(--color-accent) !important;
    border: 1px solid var(--color-accent-light) !important;
    border-radius: 20px !important;
    text-decoration: none !important;
    background: none !important;
    width: auto !important;
  }

  .quick-nav-links a.has-vacancy {
    background: var(--color-accent) !important;
    color: var(--color-white) !important;
    font-weight: 700 !important;
    border-color: var(--color-accent) !important;
  }

  .lesson-has-vacancy {
    border: 2px solid var(--color-accent) !important;
  }

  /* Gallery - horizontal scroll */
  .image-gallery {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scroll-snap-type: x mandatory !important;
    padding-bottom: 8px !important;
    justify-content: flex-start !important;
  }

  .image-gallery img {
    flex-shrink: 0 !important;
    width: 140px !important;
    height: 140px !important;
    object-fit: cover !important;
    max-width: none !important;
    margin: 0 !important;
    scroll-snap-align: start !important;
  }

  /* Collapsible sections (news-section style) */
  .collapsible-details {
    display: block !important;
    background: var(--color-bg) !important;
    border-top: 1px dotted #c0b090 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .collapsible-details:last-of-type {
    border-bottom: 1px dotted #c0b090 !important;
  }

  .collapsible-details > summary {
    display: block !important;
    padding: 14px 20px !important;
    background: none !important;
    border-radius: 0 !important;
    font-family: var(--font-body) !important;
    font-size: 1em !important;
    color: var(--color-accent) !important;
    font-weight: bold !important;
    cursor: pointer !important;
    list-style: none !important;
    box-shadow: none !important;
    text-align: left !important;
  }

  .collapsible-details > summary::-webkit-details-marker {
    display: none !important;
  }

  .collapsible-details > summary::after {
    content: '\25BC' !important;
    float: right !important;
    font-size: 0.8em !important;
    color: var(--color-accent) !important;
  }

  .collapsible-details[open] > summary {
    border-radius: 0 !important;
    margin-bottom: 0 !important;
  }

  .collapsible-details[open] > summary::after {
    content: '\25B2' !important;
  }

  .collapsible-details > .lesson-card {
    background: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 0 20px 16px !important;
  }

  /* Read more inside cards */
  .read-more {
    display: block !important;
  }

  .read-more > summary {
    display: inline-block !important;
    color: var(--color-accent) !important;
    cursor: pointer !important;
    font-family: var(--font-body) !important;
    font-size: 0.9em !important;
    list-style: none !important;
    padding: 8px 0 !important;
    margin: 0 !important;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    width: auto !important;
  }

  .read-more > summary::-webkit-details-marker {
    display: none !important;
  }

  .read-more > summary::after {
    content: ' \25BC' !important;
    font-size: 0.8em !important;
  }

  .read-more[open] > summary::after {
    content: ' \25B2' !important;
  }

  /* -- Concept page: mobile -- */
  .float-img-pc {
    float: none !important;
    display: block !important;
    margin: 16px auto !important;
    width: auto !important;
    max-width: 100% !important;
  }

  .float-img-right-pc {
    float: none !important;
    display: block !important;
    margin: 16px auto !important;
    width: auto !important;
    max-width: 160px !important;
  }

  .ingredient-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    margin-bottom: 12px !important;
  }

  .ingredient-row img {
    margin: 0 10px 0 0 !important;
    width: 50px !important;
    flex-shrink: 0 !important;
  }

  img {
    border-radius: var(--radius-img) !important;
  }

  /* -- index page: mobile title band (h2 = index only) -- */
  #hpb-title:has(h2) {
    background-color: var(--color-footer-bg) !important;
    padding: 16px 16px !important;
    text-align: center !important;
  }

  #hpb-title h2 {
    font-family: var(--font-body) !important;
    font-size: var(--size-h4) !important;
    font-weight: 500 !important;
    line-height: 1.8 !important;
    color: var(--color-white) !important;
    margin: 0 !important;
    padding: 0 !important;
    letter-spacing: 0.08em !important;
    background: transparent !important;
    display: block !important;
    width: auto !important;
    text-align: center !important;
  }

  #hpb-title h2 span,
  #hpb-title h2 font {
    font-family: inherit !important;
    font-size: inherit !important;
    color: var(--color-white) !important;
    background: none !important;
    display: inline !important;
  }

  #hpb-title h2 .line2 {
    display: block !important;
    text-align: right !important;
    padding-right: 10% !important;
  }

  /* -- index page: mobile main content -- */
  .hpb-parts-cnt-01 {
    padding: 12px 16px !important;
    text-align: center !important;
  }

  .hpb-parts-cnt-01 > font > img:first-of-type {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 0 16px 0 !important;
    border-radius: var(--radius-img) !important;
    object-fit: cover !important;
    display: block !important;
  }

  .hpb-parts-cnt-01 b {
    display: block !important;
    font-weight: 500 !important;
    line-height: 1.9 !important;
  }

  .hpb-parts-cnt-01 b > font[size="+1"]:first-of-type {
    display: block !important;
    font-size: var(--size-small) !important;
    line-height: 2.2 !important;
    color: var(--color-text) !important;
    text-align: center !important;
    margin-bottom: 12px !important;
    padding: 0 4px !important;
  }

  .btn-outline {
    display: block !important;
    width: 80% !important;
    max-width: 280px !important;
    padding: 12px 16px !important;
    margin: 6px auto !important;
    background: transparent !important;
    border: 1px solid var(--color-accent) !important;
    border-radius: var(--radius-button) !important;
    color: var(--color-accent) !important;
    font-size: var(--size-small) !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    text-align: center !important;
    transition: all 0.15s ease !important;
    white-space: normal !important;
  }

  .btn-outline:active {
    background: var(--color-accent) !important;
    color: var(--color-white) !important;
    transform: scale(0.98) !important;
  }

  img[src*="logo311"] {
    display: block !important;
    margin: 8px auto 4px !important;
  }

  /* -- index: What's New collapsible -- */
  .news-section {
    display: block !important;
    background: var(--color-bg) !important;
    border-top: 1px dotted #c0b090 !important;
    border-bottom: 1px dotted #c0b090 !important;
    margin: 10px -16px 16px !important;
    padding: 0 !important;
  }

  .news-section summary {
    display: block !important;
    padding: 14px 16px !important;
    font-size: var(--size-small) !important;
    font-weight: 500 !important;
    color: var(--color-text) !important;
    cursor: pointer !important;
    list-style: none !important;
    text-align: left !important;
  }

  .news-section summary::-webkit-details-marker {
    display: none !important;
  }

  .news-section summary::after {
    content: '\25BC  \3082\3063\3068\898B\308B' !important;
    float: right !important;
    font-size: 11px !important;
    color: var(--color-accent) !important;
  }

  .news-section[open] summary::after {
    content: '\25B2  \9589\3058\308B' !important;
  }

  .news-section .news-content {
    padding: 0 16px 16px !important;
    font-size: 14px !important;
    line-height: 2.15 !important;
    text-align: left !important;
    color: var(--color-text) !important;
  }

  .news-section .news-content p {
    margin-bottom: 12px !important;
  }

  .news-latest {
    background: #fff8e8 !important;
    border-left: 3px solid #e6a800 !important;
    padding: 12px !important;
    margin-bottom: 12px !important;
    border-radius: 0 4px 4px 0 !important;
  }

  .news-date {
    font-size: 11px !important;
    color: var(--color-text-light) !important;
    margin-bottom: 4px !important;
  }

  /* -- index: book links -- */
  .hpb-parts-cnt-01 b font[size="+1"] b {
    display: block !important;
    background: var(--color-bg) !important;
    padding: 16px 12px !important;
    margin: 0 -16px 16px !important;
    font-size: var(--size-small) !important;
    line-height: 2.0 !important;
    font-weight: 400 !important;
    text-align: left !important;
    color: var(--color-text) !important;
    border-top: 1px dotted #c0b090 !important;
    border-bottom: 1px dotted #c0b090 !important;
    word-break: auto-phrase !important;
    overflow-wrap: break-word !important;
  }

  .hpb-parts-cnt-01 b font[size="+1"] b br {
    display: block !important;
    margin: 0 !important;
  }

  .hpb-parts-cnt-01 > font > b > font > font > font > font > font > font {
    display: block !important;
    text-align: center !important;
    line-height: 2.0 !important;
    word-break: auto-phrase !important;
    overflow-wrap: break-word !important;
  }

  .btn-primary {
    display: block !important;
    width: fit-content !important;
    max-width: 90% !important;
    padding: 12px 32px !important;
    margin: 6px auto !important;
    font-size: var(--size-small) !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    text-align: center !important;
    border-radius: var(--radius-button) !important;
    transition: all 0.15s ease !important;
    white-space: nowrap !important;
  }

  .btn-primary:active {
    opacity: 0.85 !important;
    transform: scale(0.98) !important;
  }

  img[src*="book2"],
  img[src*="tennenseikatu"] {
    display: block !important;
    width: 100px !important;
    margin: 12px auto !important;
    border-radius: 4px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
  }

  .hpb-parts-cnt-01 br + br + br { display: none !important; }

  span {
    color: inherit !important;
  }

  /* -- Reading comfort improvements -- */
  .body-text {
    font-size: 14px !important;
    line-height: 2.15 !important;
    margin-bottom: 1.5em !important;
    letter-spacing: 0.03em !important;
  }

  .price-info {
    font-size: 14px !important;
    line-height: 2.15 !important;
    margin: 1.4em 0 !important;
    padding: 14px 16px !important;
  }

  .note-text {
    font-size: 13px !important;
    line-height: 2.0 !important;
    margin: 1.2em 0 !important;
  }

  .collapsible-details > .lesson-card {
    padding: 0 16px 20px !important;
  }

  .collapsible-details > summary {
    padding: 16px 16px !important;
  }
}