@charset "UTF-8";
/*! destyle.css v4.0.1 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model and set borders */
/* ============================================ */
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
  min-width: 0;
}

/* Document */
/* ============================================ */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -webkit-tap-highlight-color: transparent; /* 3*/
}

/* Sections */
/* ============================================ */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/* Vertical rhythm */
/* ============================================ */
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

/* Headings */
/* ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

/* Lists (enumeration) */
/* ============================================ */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lists (definition) */
/* ============================================ */
dt {
  font-weight: bold;
}

dd {
  margin-left: 0;
}

/* Grouping content */
/* ============================================ */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace; /* 1 */
  font-size: inherit; /* 2 */
}

address {
  font-style: inherit;
}

/* Text-level semantics */
/* ============================================ */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: inherit; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Replaced content */
/* ============================================ */
/**
 * Prevent vertical alignment issues.
 */
svg,
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable.
 * 1. Make form elements stylable across systems iOS especially.
 * 2. Inherit text-transform from parent.
 */
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none; /* 1 */
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit; /* 2 */
}

/**
 * Correct cursors for clickable elements.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
}

button:disabled,
[type=button]:disabled,
[type=reset]:disabled,
[type=submit]:disabled {
  cursor: default;
}

/**
 * Improve outlines for Firefox and unify style with input elements & buttons.
 */
:-moz-focusring {
  outline: auto;
}

select:disabled {
  opacity: inherit;
}

/**
 * Remove padding
 */
option {
  padding: 0;
}

/**
 * Reset to invisible
 */
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * Correct the outline style in Safari.
 */
[type=search] {
  outline-offset: -2px; /* 1 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Fix font inheritance.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/**
 * Fix appearance for Firefox
 */
[type=number] {
  -moz-appearance: textfield;
}

/**
 * Clickable labels
 */
label[for] {
  cursor: pointer;
}

/* Interactive */
/* ============================================ */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/*
 * Remove outline for editable content.
 */
[contenteditable]:focus {
  outline: auto;
}

/* Tables */
/* ============================================ */
/**
1. Correct table border color inheritance in all Chrome and Safari.
*/
table {
  border-color: inherit; /* 1 */
  border-collapse: collapse;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: bold;
}

:root {
  --maincolor: ##CDE4F2;
  --baseColor: #FFF5F8;
  --accentColor: #F87A96;
  --paddingS: 0.5rem;
  --contentWidth: 1200px;
}

/* =========================================
   ベーススタイル・共通設定
========================================= */
html {
  font-size: 100%;
  scroll-behavior: smooth;
}

.side-nav a.is-current {
  color: #F87A96;
  font-weight: 800;
  position: relative;
}

body {
  font-family: "Noto Sans JP", "Shippori Mincho", "Cormorant Garamond", serif;
  color: #333;
  background: linear-gradient(90deg, #cde4f2 0%, #f5d8e8 100%);
  overflow-x: hidden;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  color: #333;
}

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

.only-sp {
  display: none;
}

/* =========================================
   オープニング・ローディング画面（極光Ver）
========================================= */
/* 1. 画面全体（光源グラデーション） */
.loading-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: radial-gradient(circle at center, rgb(255, 255, 255) 0%, rgba(255, 255, 255, 0.5) 50%, rgba(255, 255, 255, 0) 100%), linear-gradient(90deg, #cde4f2 0%, #f5d8e8 100%);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 1.5s ease-out, visibility 1.5s ease-out;
  overflow: hidden;
}

.loading-wrapper.is-completed {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-content {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
}

/* 2. 中央のロゴデザイン */
.loading-logo {
  font-family: "Shippori Mincho", serif;
  font-size: 3rem;
  color: #F87A96;
  letter-spacing: 0.05em;
  font-weight: 600;
  opacity: 0;
  z-index: 2;
  animation: logoBreathe 3.5s ease-in-out forwards;
  margin: 0;
  line-height: 1;
}

/* 3. 波紋（光のオーラ） */
.loading-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  opacity: 0;
  z-index: 1;
}

.ripple-1 {
  animation: rippleGlow 5s cubic-bezier(0.25, 1, 0.5, 1) 2s forwards;
}

/* =========================================
   キラキラ舞う光の粒子
========================================= */
.light-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.light-particles span {
  position: absolute;
  background-color: #fff;
  border-radius: 50%;
  box-shadow: 0 0 10px 2px rgba(255, 255, 255, 0.8);
  animation: floatUp 3s ease-in-out infinite alternate;
}

.light-particles span:nth-child(1) {
  width: 6px;
  height: 6px;
  left: 20%;
  top: 60%;
  animation-duration: 4s;
  animation-delay: -2.5s;
}

.light-particles span:nth-child(2) {
  width: 4px;
  height: 4px;
  left: 70%;
  top: 40%;
  animation-duration: 3s;
  animation-delay: -1s;
}

.light-particles span:nth-child(3) {
  width: 8px;
  height: 8px;
  left: 40%;
  top: 70%;
  animation-duration: 5s;
  animation-delay: -3.2s;
}

.light-particles span:nth-child(4) {
  width: 5px;
  height: 5px;
  left: 80%;
  top: 80%;
  animation-duration: 3.5s;
  animation-delay: -1.5s;
}

.light-particles span:nth-child(5) {
  width: 7px;
  height: 7px;
  left: 30%;
  top: 30%;
  animation-duration: 4.5s;
  animation-delay: -0.8s;
}

.light-particles span:nth-child(6) {
  width: 4px;
  height: 4px;
  left: 60%;
  top: 60%;
  animation-duration: 3.2s;
  animation-delay: -2.2s;
}

/* アクセシビリティ：隠しテキスト */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* 共通CTAボタン */
.cta-button {
  position: relative;
  overflow: hidden;
  display: inline-block;
  background: linear-gradient(135deg, #fcdfe8 0%, #F87A96 100%);
  color: #fff;
  padding: 24px 26px;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(246, 122, 150, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  white-space: nowrap;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(246, 122, 150, 0.6);
}

/* =========================================
   キラッと光るエフェクト
========================================= */
.cta-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.6) 50%, rgba(255, 255, 255, 0) 100%);
  transform: skewX(-25deg);
  animation: shine 4s infinite;
}

/* =========================================
   全体レイアウト・追従サイドバー
========================================= */
.fv-wrapper {
  background-image: url(../images/fv-background.webp);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.split-layout-wrapper {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}

/* 左右の追従エリア（サイドバー） */
.sidebar-left,
.sidebar-right {
  width: 30%;
}

.sidebar-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  max-height: 1024px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  overflow-y: auto;
}

.sidebar-sticky::-webkit-scrollbar {
  display: none;
}

/* 中央のスクロールエリア */
.main-content {
  width: 30%;
  min-width: 375px;
  padding: 30px 0 0px;
  background-color: #FFF5F8;
}

/* =========================================
   サイドバー内のパーツ（左右カラム）
========================================= */
/* 左カラム */
.sidebar-left .logo-main {
  font-size: 2.5rem;
}

.sidebar-left .catchphrase {
  font-size: 1.25rem;
  text-shadow: none;
  margin: 10px 0 30px;
}

.sidebar-left .product-img {
  max-width: 500px;
}

.sidebar-left .badge {
  width: 110px;
  height: 110px;
  right: 15%;
  font-size: 0.875rem;
}

.sidebar-right .sidebar-sticky {
  justify-content: space-between;
  padding: 0px 90px 0px 20px;
}

.right-img-top {
  align-self: flex-start;
  margin-left: -10px;
  margin-top: 1rem;
}

.right-img-top img {
  width: 220px;
}

.side-nav {
  margin: auto 0;
}

.side-nav ul {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  text-align: center;
  font-weight: 600;
  margin-bottom: 2rem;
}

.side-nav ul li a {
  font-size: 1.5rem;
}

.side-nav a {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  transition: color 0.3s ease;
}

.side-nav a:hover {
  color: #F87A96;
}

.right-bottom-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.cta-button.side-cta {
  z-index: 2;
}

.giftbox-img {
  width: 240px;
  align-self: flex-end;
  margin-right: -40px;
  margin-top: -30px;
  z-index: 1;
  filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.1));
}

/* =========================================
   セクション: ファーストビュー (FV)
========================================= */
.header {
  flex-shrink: 0;
  width: 100%;
  padding: 80px 0 0;
  text-align: center;
  font-family: "Shippori Mincho", serif;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.logo-ruby {
  font-family: "Shippori Mincho", serif;
  font-size: 0.875rem;
}

.logo-main {
  font-family: "Shippori Mincho", serif;
  font-size: 3rem;
}

.fv {
  flex-grow: 1;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 230px;
}

.fv-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.catchphrase {
  font-family: "Shippori Mincho", serif;
  font-size: 2.25rem;
  font-weight: 500;
  color: #F87A96;
  margin-bottom: 2.25rem;
  margin-top: 0.875em;
  text-shadow: 0 4px 4px #ffffff, 0 0 20px #ffffff;
  white-space: nowrap;
}

.sidebar-left .product-wrapper .product-img {
  width: 30vw;
}

.product-wrapper {
  position: relative;
  display: inline-block;
}

.product-wrapper .product-img {
  width: 35vw;
  max-width: 550px;
  height: auto;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.05));
}

.badge {
  font-family: "Shippori Mincho", serif;
  position: absolute;
  top: 10px;
  right: 16%;
  background-color: #F87A96;
  color: #fff;
  width: 6.875rem;
  height: 6.875rem;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 0.875rem;
  line-height: 2;
  box-shadow: 0 4px 12px rgba(246, 122, 150, 0.4);
  z-index: 3;
  white-space: nowrap;
}

.badge span {
  margin-top: -3px;
}

/* =========================================
   流れる文字（背景固定化）
========================================= */
.flowing-text-container {
  position: fixed;
  top: 80%;
  left: 0;
  width: 100%;
  z-index: -1;
  pointer-events: none;
}

.header,
.fv-content,
.split-layout-wrapper {
  position: relative;
  z-index: 2;
}

.flowing-text-track {
  display: flex;
  width: -moz-max-content;
  width: max-content;
  white-space: nowrap;
  will-change: transform;
  animation: flowAnimation 80s linear infinite;
}

.flowing-text-track span {
  flex-shrink: 0;
  font-family: serif;
  font-size: clamp(90px, 6.67vw, 128px);
  color: #F87A96;
  opacity: 0.15;
  font-weight: 300;
  padding-right: 1em;
}

/* =========================================
   セクション: 斜めに流れるギャラリー (Swiper)
========================================= */
.concept-section {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.concept-gallery-wrapper {
  width: 100%;
  overflow: hidden;
  padding: 80px 30px;
}

.concept-swiper {
  width: 120%;
  margin-left: -10%;
  transform: rotate(-10deg);
}

.concept-swiper .swiper-wrapper {
  transition-timing-function: linear !important;
}

.concept-swiper .swiper-slide img {
  width: 100%;
  height: auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: block;
  border: 3px solid #fff;
}

.decoration-diamonds {
  color: #F87A96;
  font-size: 0.8rem;
  letter-spacing: 0.5em;
  margin-bottom: 30px;
  transform: rotate(90deg);
}

.concept-title {
  color: #F87A96;
  text-align: center;
  font-size: 1.38rem;
  line-height: 1.8;
  font-weight: 600;
  margin-bottom: 20px;
  font-family: "Noto Sans JP";
}

.concept-text {
  text-align: center;
  font-size: 1rem;
  line-height: 2;
  margin-bottom: 40px;
}

.lumiere {
  font-family: "Shippori Mincho", serif;
  color: #F87A96;
  font-weight: bold;
  font-size: 1rem;
}

/* =========================================
   マーカー風の装飾線
========================================= */
.title-marker {
  position: relative;
  display: inline-block;
  z-index: 1;
}

.title-marker::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -5px;
  width: 0;
  height: 30px;
  transform: translateY(-50%);
  background-color: rgba(251, 234, 164, 0.4);
  z-index: -1;
  transition: width 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.5s;
}

.concept-message {
  padding: 0 10px;
}

.concept-message.aos-animate .title-marker::after {
  width: calc(100% + 10px);
}

/* =========================================
   セクション: お悩み・共感 (Trouble)
========================================= */
.trouble-section {
  background-image: url(../images/trouble-section-bg.webp);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 16px;
  margin-top: 100px;
}

.trouble-box {
  background-color: #ffffff;
  width: 100%;
  max-width: 500px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  margin-bottom: 40px;
}

.trouble-title {
  font-family: "Shippori Mincho", serif;
  font-size: 1.5rem;
  line-height: 1.8;
  text-align: center;
  margin-bottom: 40px;
}

.trouble-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.trouble-list li {
  position: relative;
  padding-left: 2em;
  font-size: 1rem;
  line-height: 1.6;
}

.trouble-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 1.1em;
  height: 1.1em;
  border: 1px solid #666;
  border-radius: 2px;
}

/* =========================================
   手書き風チェックマーク（SVG）
========================================= */
.trouble-list li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 1.2em;
  height: 1.2em;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40" fill="none" stroke="%23f87a96" stroke-width="3.5" stroke-linecap="round" stroke-linejoin="round"><path d="M8 20 Q 15 28 17 32 Q 25 15 36 6"/></svg>');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  transform: scale(0);
  transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.trouble-list.is-active li::after {
  opacity: 1;
  transform: scale(1);
}

.trouble-list.is-active li:nth-child(1)::after {
  transition-delay: 0.4s;
} /* 0.2s → 0.4s */
.trouble-list.is-active li:nth-child(2)::after {
  transition-delay: 1s;
} /* 0.6s → 1.0s */
.trouble-list.is-active li:nth-child(3)::after {
  transition-delay: 1.6s;
} /* 1.0s → 1.6s */
.trouble-list.is-active li:nth-child(4)::after {
  transition-delay: 2.2s;
} /* 1.4s → 2.2s */
.trouble-voice {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.voice-text {
  font-family: "Shippori Mincho", serif;
  font-size: 1.1rem;
  line-height: 1.8;
}

.voice-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
}

.speech-line {
  width: 312px;
  margin-bottom: 10px;
}

.voice-image-wrapper {
  position: relative;
}

.woman-img {
  width: 180px;
  height: 180px;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.icon-guruguru {
  position: absolute;
  top: 30px;
  left: -40px;
  width: 40px;
}

.voice-conclusion {
  font-family: "Shippori Mincho", serif;
  font-size: 1.2rem;
  line-height: 2;
}

.marker-pink {
  color: #F87A96;
  font-weight: 600;
  background: linear-gradient(transparent 60%, #fff4d4 60%);
  padding: 0 4px;
}

/* =========================================
   セクション: コンセプト・特徴 (Concept Detail)
========================================= */
.concept-detail-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0;
}

.concept-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 2.25rem;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  font-weight: 600;
}

.concept-subtitle {
  font-family: "Shippori Mincho", serif;
  font-size: 1.25rem;
  line-height: 2;
  margin-bottom: 40px;
}

.concept-subtitle .en {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.2rem;
  font-style: italic;
}

.concept-intro {
  font-size: 1rem;
  line-height: 2.2;
}

.concept-intro .text-pink {
  color: #F87A96;
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 1.25rem;
}

.text-pink {
  color: #F87A96;
}

.feature-cards {
  display: flex;
  flex-direction: column;
  gap: 40px;
  width: 100%;
  max-width: 420px;
}

.feature-card {
  background-color: #fff;
  border: 1px solid #F87A96;
  padding: 1rem;
  margin: 0 1rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.card-img-wrapper {
  margin-bottom: 20px;
}

.card-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  -o-object-fit: cover;
     object-fit: cover;
}

.card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 10px 15px;
}

.card-decor {
  color: #F87A96;
  font-size: 0.6rem;
  letter-spacing: 0.4em;
}

.card-title {
  font-family: "Shippori Mincho", serif;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 15px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.card-num {
  font-family: "Cormorant Garamond", serif;
  font-size: 2.5rem;
  color: #f4c0d0;
  font-weight: 300;
}

.card-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 1rem;
  font-weight: 400;
}

.card-text {
  font-size: 1rem;
  line-height: 1.8;
  text-align: left;
  width: 100%;
}

/* =========================================
   セクション: 安心・品質 (REASSURANCE)
========================================= */
.reassurance-section {
  background-image: url(../images/reassurance-bg.webp);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 80px 1rem;
}

.reassurance-header {
  text-align: center;
  margin-bottom: 50px;
}

.reassurance-subtitle {
  font-family: "Shippori Mincho", serif;
  font-size: 1.375rem;
  line-height: 1.5;
  color: #F87A96;
  font-weight: 600;
}

.reassurance-grid-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100%;
  max-width: 460px;
}

.feature-pair {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: center;
}

.pair-1 {
  grid-template-rows: auto 35px auto;
}

.pair-2 {
  grid-template-rows: auto 45px auto;
}

.pair-3 {
  grid-template-rows: auto 35px auto;
}

/* Grid内の共通パーツ */
.grid-pill {
  background-color: rgba(255, 255, 255, 0.7);
  border: 1.5px solid #F87A96;
  border-radius: 200px;
  padding: 18px 2rem 18px 1.5rem;
  text-align: left;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  z-index: 2;
  align-self: center;
}

.flow-title {
  font-family: "Shippori Mincho", serif;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 2;
}

.diamond {
  color: #F87A96;
  font-size: 0.9rem;
  margin-right: 6px;
}

.flow-desc {
  line-height: 1.5;
  margin-left: 18px;
}

.grid-circle {
  width: 170px;
  height: 170px;
  border-radius: 50%;
  border: 2px solid #d4e5ff;
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  justify-self: center;
}

.grid-circle img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.grid-line {
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Pair 1 */
.p1-pill {
  grid-column: 4/14;
  grid-row: 1;
  width: -moz-fit-content;
  width: fit-content;
}

.p1-line {
  grid-column: 3/5;
  grid-row: 2;
}

.p1-circle {
  grid-column: 1/6;
  grid-row: 3;
}

.p1-bracket {
  grid-column: 6/13;
  grid-row: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 5px;
}

.css-bracket {
  width: 8px;
  height: 45px;
  border-top: 1px solid #777;
  border-right: 1px solid #777;
  border-bottom: 1px solid #777;
}

.bracket-text {
  font-size: 0.875rem;
}

/* Pair 2 */
.p2-pill {
  grid-column: 1/12;
  grid-row: 1;
  width: -moz-fit-content;
  width: fit-content;
}

.p2-line {
  grid-column: 9/11;
  grid-row: 2;
}

.p2-circle {
  grid-column: 8/13;
  grid-row: 3;
}

.p2-note {
  grid-column: 1/6;
  grid-row: 1/4;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  font-size: 0.75rem;
  line-height: 1.6;
}

.p2-note p {
  padding-left: 1rem;
}

/* Pair 3 */
.p3-pill {
  grid-column: 2/14;
  grid-row: 1;
  width: -moz-fit-content;
  width: fit-content;
}

.p3-line {
  grid-column: 3/5;
  grid-row: 2;
}

.p3-circle {
  grid-column: 1/6;
  grid-row: 3;
}

/* =========================================
   斜め線が伸びるアニメーション
========================================= */
/* 初期状態（線を隠しておく） */
.grid-line line {
  stroke-dasharray: 1; /* 線の長さを1に定義 */
  stroke-dashoffset: 1; /* 開始位置を1ずらして見えなくする */
  /* 少しゆっくりめにツーッと伸びる設定 */
  transition: stroke-dashoffset 1.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ペアごとに .is-active が付いたら線を引く */
.feature-pair.is-active .grid-line line {
  stroke-dashoffset: 0;
}

/* =========================================
   セクション: クロージング・CTA
========================================= */
.closing-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 0 0;
  width: 100%;
}

/* =========================================
   画像が滲み出るアニメーション設定
========================================= */
.closing-img-wrapper {
  width: 100%;
  margin-bottom: 50px;
  overflow: hidden;
}

.closing-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  -o-object-fit: cover;
     object-fit: cover;
  opacity: 0;
  filter: blur(20px);
  transform: scale(1.1);
  transition: opacity 2s ease-out, filter 2s ease-out, transform 2s ease-out;
}

.closing-img-wrapper.is-active .closing-img {
  opacity: 1;
  filter: blur(0);
  transform: scale(1);
}

.closing-message {
  text-align: center;
  margin-bottom: 40px;
  font-family: "Shippori Mincho", serif;
  line-height: 2.2;
}

.closing-title-pink {
  display: block;
  color: #F87A96;
  font-size: 1.5rem;
  font-weight: 600;
}

/* =========================================
   文字が浮き出るアニメーション設定
========================================= */
/* JSで分割された後の1文字ずつの設定 */
.closing-title-pink span {
  display: inline-block;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.closing-title-pink.is-active span {
  opacity: 1;
  transform: translateY(0);
}

.closing-title-sub {
  display: block;
  font-size: 1.4rem;
}

.closing-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 80px;
}

.cta-button.large-cta {
  padding: 1.5rem 4rem;
}

.cta-note {
  margin-top: 15px;
  font-size: 0.8rem;
  color: #777;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =========================================
   フッター
========================================= */
.footer {
  background-color: #f3b1c2;
  width: 100%;
  padding: 20px 0;
  text-align: center;
}

.copyright {
  color: #ffffff;
  font-size: 0.8rem;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.05em;
}

/* =========================================
   ハンバーガーメニュー
========================================= */
/* デフォルト（PC）は非表示 */
.hamburger-btn,
.sp-menu-overlay {
  display: none;
}

@media screen and (max-width: 1475px) {
  .p1-pill {
    grid-column: 2/14;
  }
}
@media screen and (max-width: 1430px) {
  /* ハンバーガーボタン */
  .hamburger-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    position: fixed;
    top: 20px;
    right: 20px;
    width: 54px;
    height: 44px;
    z-index: 9998;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(248, 122, 150, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease;
  }
  .hamburger-btn.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  /* ハンバーガーの線（3本） */
  .hamburger-line {
    width: 22px;
    height: 2px;
    background-color: #F87A96;
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  }
  /* ボタンが「開いた(is-open)」状態のバツ印アニメーション */
  .hamburger-btn.is-open .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .hamburger-btn.is-open .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }
  .hamburger-btn.is-open .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  /* メニューのオーバーレイ（全画面背景） */
  .sp-menu-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, rgba(253, 223, 232, 0.95) 0%, rgba(255, 255, 255, 0.98) 100%);
    backdrop-filter: blur(10px); /* すりガラス効果 */
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
  }
  /* メニューが開いた状態 */
  .sp-menu-overlay.is-open {
    opacity: 1;
    visibility: visible;
  }
  /* メニューの中身 */
  .sp-menu-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 20px;
  }
  /* メニュー内のロゴ */
  .sp-menu-inner .logo {
    margin-bottom: 40px;
  }
  /* メニュー内のナビゲーションリンク */
  .sp-nav {
    margin-bottom: 50px;
  }
  .sp-nav ul {
    display: flex;
    flex-direction: column;
    gap: 40px;
    text-align: center;
  }
  .sp-nav a {
    font-family: "Cormorant Garamond", serif;
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
  }
  .sp-nav a:hover,
  .sp-nav a:active {
    color: #F87A96;
  }
  /* ボタンなどを置く下部エリア */
  .sp-menu-bottom {
    width: 100%;
    max-width: 320px;
  }
  .sp-menu-bottom .cta-button {
    width: 100%;
    text-align: center;
    font-size: 0.9rem;
    padding: 20px;
  }
  /* メニューを開いている時は背景をスクロールさせない */
  body.is-locked {
    overflow: hidden;
  }
}
/* スマホサイズの時のボタン位置微調整 */
@media screen and (max-width: 768px) {
  .hamburger-btn {
    top: 15px;
    right: 15px;
    width: 45px;
    height: 45px;
  }
  .hamburger-line {
    width: 20px;
  }
}
@media screen and (max-width: 1430px) {
  .sidebar-left,
  .sidebar-right {
    display: none;
  }
  .main-content {
    margin: 0 auto;
    width: 50%;
  }
}
/* タブレット・小さめのPC向け (1024px以下) */
@media screen and (max-width: 1024px) {
  .product-img {
    width: 45vw;
  }
  .badge {
    right: 10%;
    width: 95px;
    height: 95px;
    font-size: 0.8rem;
  }
}
/* スマホ向け (768px以下) */
@media screen and (max-width: 768px) {
  .loading-logo {
    font-size: 2.5rem;
  }
  .only-sp {
    display: block;
  }
  /* ヘッダー・FVの調整 */
  .header {
    padding: 40px 0 10px;
  }
  .logo-main {
    font-size: 2.25rem;
  }
  .catchphrase {
    font-size: 1.35rem;
    font-weight: 700;
    padding: 0px 20px 0;
  }
  .product-img {
    width: 100vw;
  }
  .badge {
    font-size: 0.7rem;
    right: 45px;
    top: 0;
    width: 90px;
    height: 90px;
    font-weight: 500;
  }
  /* 流れるテキスト */
  .flowing-text-track span {
    font-size: 15vw;
  }
  .main-content {
    width: 100%;
    margin: 0 auto;
  }
  /* Swiperギャラリー */
  .concept-title {
    font-size: 1.2rem;
  }
  .gallery-img {
    width: 32%;
  }
  .trouble-title {
    font-size: 1.45rem;
  }
  .fv .product-wrapper .product-img {
    width: 100vw;
  }
  .p1-pill {
    grid-column: 1/14;
  }
  .p2-note {
    grid-column: 2/8;
    grid-row: 2/4;
  }
  .p2-note p {
    padding-left: 0;
  }
  .p3-pill {
    grid-column: 2/13;
  }
  /* クロージングCTA */
  .closing-title-pink {
    font-size: 1.4rem;
  }
  .closing-title-sub {
    font-size: 1rem;
  }
  .cta-button.large-cta {
    padding: 1.5rem 40px;
    width: 90%;
    text-align: center;
  }
}
/* ロゴのアニメーション（フレアのように光ってから定着する） */
@keyframes logoBreathe {
  0% {
    opacity: 0;
    transform: scale(1.1);
    filter: blur(10px); /* 最初は強く光ってぼやけている */
    color: #ffffff; /* 最初は真っ白に飛んでいる */
  }
  40% {
    opacity: 1;
    transform: scale(1);
    filter: blur(0px);
    color: #F87A96;
    /* 強く発光する影 */
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.9), 0 0 40px rgba(248, 122, 150, 0.6);
  }
  100% {
    opacity: 1;
    transform: scale(1);
    filter: blur(0px);
    color: #F87A96;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
  }
}
/* 波紋のアニメーション（ぼかした白い影を広げる） */
@keyframes rippleGlow {
  0% {
    width: 0;
    height: 0;
    opacity: 1;
    box-shadow: 0 0 20px 5px rgba(255, 255, 255, 0.9), inset 0 0 20px 5px rgba(255, 255, 255, 0.9);
  }
  100% {
    width: 200vmax;
    height: 200vmax;
    opacity: 0;
    box-shadow: 0 0 40px 10px rgba(255, 255, 255, 0), inset 0 0 40px 10px rgba(255, 255, 255, 0);
  }
}
@keyframes floatUp {
  0% {
    transform: translateY(0) scale(0.8);
    opacity: 0;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(-50px) scale(1.2);
    opacity: 0;
  }
}
/* 光が左から右へ走り抜けるキーフレーム */
@keyframes shine {
  0% {
    left: -150%;
  }
  40% {
    left: 150%;
  }
  100% {
    left: 150%;
  }
}
@keyframes flowAnimation {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}/*# sourceMappingURL=style.css.map */