@charset "UTF-8";
/* ==========================================================================
   SmileCap LP  — 2026-10-25 改修
   ========================================================================== */

:root {
  --blue: #117b9c;
  --blue-dark: #0b6683;
  --sky: #64c8ec;
  --sky-soft: #eaf7fc;
  --pink: #f24f75;
  --pink-soft: #fff2f5;
  --ink: #202326;
  --muted: #5d6970;
  --line: #e1e8ec;
  --soft: #f6f9fa;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-sm: 0 2px 10px rgba(17, 63, 82, 0.05);
  --shadow-md: 0 10px 30px rgba(17, 63, 82, 0.1);
  --header-h: 72px;
  --section-y: 72px;
  --heading-gap: 28px;
}
@media (max-width: 900px) {
  :root {
    --section-y: 60px;
    --heading-gap: 24px;
  }
}
@media (max-width: 600px) {
  :root {
    --header-h: 60px;
    --section-y: 48px;
    --heading-gap: 20px;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: "Noto Sans JP", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0.02em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
@media (max-width: 600px) {
  body {
    font-size: 15px;
  }
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}
/* 英語ページ：字間を詰めて欧文らしく */
:lang(en) body,
body:lang(en) {
  letter-spacing: 0;
}
:lang(en) h1,
:lang(en) h2,
:lang(en) h3 {
  letter-spacing: -0.005em;
  text-wrap: balance;
}
:lang(en) .section-eyebrow,
:lang(en) .fixed-cta a {
  letter-spacing: 0.08em;
}
:lang(en) .hero-content h1 {
  letter-spacing: 0.01em;
}
@media (max-width: 600px) {
  :lang(en) .experience-answer p {
    font-size: 16px;
    letter-spacing: 0;
  }
}
/* 見出しを文節単位で改行（対応ブラウザのみ） */
:lang(ja) h1,
:lang(ja) h2,
:lang(ja) h3 {
  word-break: auto-phrase;
}

:focus-visible {
  outline: 3px solid rgba(17, 123, 156, 0.45);
  outline-offset: 3px;
}

.layout-container {
  width: min(1180px, 100% - 64px);
  margin-inline: auto;
}
@media (max-width: 600px) {
  .layout-container {
    width: calc(100% - 40px);
  }
}

/* ---------- media ---------- */
.media-placeholder {
  position: relative;
  overflow: hidden;
  background: var(--soft);
}
.media-placeholder > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(17, 63, 82, 0.07);
}
/* backdrop-filter は疑似要素に（ドロワーの position:fixed を壊さないため） */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  backdrop-filter: saturate(160%) blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-h);
}

.logo {
  display: inline-flex;
  flex: none;
  align-items: center;
}
.logo img {
  width: 132px;
  height: auto;
}
@media (max-width: 600px) {
  .logo img {
    width: 112px;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* desktop: inline navigation */
.nav {
  margin-left: auto;
}
.nav-header {
  display: none;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-menu a {
  position: relative;
  display: block;
  padding: 8px 12px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: color 0.2s ease;
}
.nav-menu a::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: 2px;
  left: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--sky);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-menu a:hover {
  color: var(--blue);
}
.nav-menu a:hover::after {
  transform: scaleX(1);
}
.nav-menu__cta {
  margin-left: 10px;
}
.nav-menu__cta a {
  padding: 9px 22px;
  border-radius: 999px;
  color: #fff;
  background: var(--blue);
  box-shadow: 0 4px 12px rgba(17, 123, 156, 0.22);
  transition: background 0.2s ease, transform 0.2s ease;
}
.nav-menu__cta a::after {
  display: none;
}
.nav-menu__cta a:hover {
  color: #fff;
  background: var(--blue-dark);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
}

/* language */
.lang-switch {
  position: relative;
}
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.lang-btn::before {
  content: "";
  width: 14px;
  height: 14px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3a14 14 0 0 1 0 18M12 3a14 14 0 0 0 0 18'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3a14 14 0 0 1 0 18M12 3a14 14 0 0 0 0 18'/%3E%3C/svg%3E") center/contain no-repeat;
}
.lang-btn::after {
  content: "";
  width: 6px;
  height: 6px;
  margin: -3px 0 0 2px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}
.lang-btn:hover,
.lang-switch.open .lang-btn {
  border-color: var(--sky);
  color: var(--blue);
}
.lang-switch.open .lang-btn::after {
  margin-top: 3px;
  transform: rotate(-135deg);
}
.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: none;
  min-width: 140px;
  margin: 0;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-md);
  list-style: none;
}
.lang-switch.open .lang-menu {
  display: block;
}
.lang-menu a {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
}
.lang-menu a:hover {
  background: var(--soft);
}
.lang-menu a[aria-current] {
  color: var(--blue);
  font-weight: 700;
}
@media (max-width: 600px) {
  .lang-btn {
    width: 36px;
    padding: 0;
    justify-content: center;
    font-size: 0;
  }
  .lang-btn::after {
    display: none;
  }
}

/* tablet & mobile: drawer */
@media (max-width: 1180px) {
  .nav-toggle {
    position: relative;
    display: grid;
    place-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    transition: background 0.2s ease;
  }
  .nav-toggle:hover {
    background: var(--soft);
  }
  .nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 2px;
    background: var(--ink);
  }
  .nav-toggle span:nth-child(2) {
    width: 16px;
    margin-left: auto;
  }

  .nav {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    flex-direction: column;
    margin: 0;
    background: #fff;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
  }
  .nav.open {
    opacity: 1;
    visibility: visible;
  }
  .nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1180px, 100% - 64px);
    height: var(--header-h);
    margin-inline: auto;
    flex: none;
  }
  .nav-logo img {
    width: 132px;
  }
  .nav-close {
    position: relative;
    width: 44px;
    height: 44px;
    margin-right: -4px;
    border: 0;
    border-radius: 50%;
    background: var(--soft);
    cursor: pointer;
  }
  .nav-close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: var(--ink);
    transform: translate(-50%, -50%) rotate(45deg);
  }
  .nav-close span + span {
    transform: translate(-50%, -50%) rotate(-45deg);
  }
  .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: min(560px, 100% - 64px);
    margin: 24px auto 0;
    counter-reset: nav;
  }
  .nav-menu li {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.35s ease, transform 0.35s ease;
  }
  .nav.open .nav-menu li {
    opacity: 1;
    transform: none;
  }
  .nav.open .nav-menu li:nth-child(2) { transition-delay: 0.03s; }
  .nav.open .nav-menu li:nth-child(3) { transition-delay: 0.06s; }
  .nav.open .nav-menu li:nth-child(4) { transition-delay: 0.09s; }
  .nav.open .nav-menu li:nth-child(5) { transition-delay: 0.12s; }
  .nav.open .nav-menu li:nth-child(6) { transition-delay: 0.15s; }
  .nav.open .nav-menu li:nth-child(7) { transition-delay: 0.18s; }
  .nav-menu a {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 17px;
    font-weight: 700;
  }
  .nav-menu li:not(.nav-menu__cta) a::before {
    counter-increment: nav;
    content: counter(nav, decimal-leading-zero);
    min-width: 22px;
    color: var(--sky);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
  }
  .nav-menu a::after {
    position: static;
    width: 7px;
    height: 7px;
    margin-left: auto;
    border-top: 2px solid var(--sky);
    border-right: 2px solid var(--sky);
    border-radius: 0;
    background: none;
    transform: rotate(45deg);
  }
  .nav-menu a:hover::after {
    transform: rotate(45deg) translate(2px, -2px);
  }
  .nav-menu__cta {
    margin: 28px 0 0;
  }
  .nav-menu__cta a {
    justify-content: center;
    padding: 16px;
    border-bottom: 0;
  }
}
@media (max-width: 600px) {
  .nav-header,
  .nav-menu {
    width: calc(100% - 40px);
  }
  .nav-logo img {
    width: 112px;
  }
  .nav-menu {
    margin-top: 8px;
  }
  .nav-menu a {
    padding: 15px 2px;
    font-size: 16px;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
}
.hero-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  max-height: calc(100vh - var(--header-h));
  max-height: calc(100svh - var(--header-h));
  min-height: 420px;
  overflow: hidden;
  background: #0d1a20;
}
.hero-media iframe,
.hero-media video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
  transform: translate(-50%, -50%);
}
@media (min-width: 901px) {
  /* keep the 16:9 Vimeo player covering the box even when height is capped */
  .hero-media iframe {
    width: max(100%, (100vh - var(--header-h)) * 16 / 9);
    height: max(100%, 100vw * 9 / 16);
  }
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.42) 0%, rgba(0, 0, 0, 0) 45%);
  pointer-events: none;
}
@media (max-width: 900px) {
  .hero-media {
    height: calc(100svh - var(--header-h) - 64px);
    min-height: 480px;
    max-height: 760px;
    aspect-ratio: auto;
  }
}

.hero-content {
  position: absolute;
  left: max(32px, 50vw - 590px);
  bottom: clamp(48px, 9vh, 96px);
  z-index: 2;
  color: #fff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
  pointer-events: none;
}
.hero-content h1 {
  margin: 0;
  font-size: clamp(34px, 4.2vw, 58px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: 0.06em;
}
@media (max-width: 600px) {
  .hero-content {
    left: 20px;
    bottom: 48px;
  }
  .hero-content h1 {
    font-size: 8.6vw;
  }
}

.is-sp {
  display: none;
}
.is-pc {
  display: block;
}
@media (max-width: 900px) {
  .is-sp {
    display: block;
  }
  .is-pc {
    display: none;
  }
}

/* ==========================================================================
   Common section
   ========================================================================== */
.section {
  padding-block: var(--section-y);
}
/* 同じ背景色のセクションが続く場合は上の余白をなくし、間隔を一定に保つ */
.section:not(.section--tint) + .section:not(.section--tint),
.section--tint + .section--tint {
  padding-top: 0;
}
.section--tint {
  background: var(--soft);
}

.section-heading {
  margin-bottom: var(--heading-gap);
}
.section-heading h2,
.event-tour-copy h2,
.booth-grid h2,
.story-copy h2,
.resource-block h2,
.intro-copy h2 {
  margin-bottom: 0;
  color: var(--blue);
  font-size: clamp(26px, 2.8vw, 38px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.04em;
}
.section-heading--narrow {
  max-width: 720px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  color: var(--sky);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.section-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.section-lead {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 16px;
}

/* scroll reveal */
.scroll-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}
.scroll-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   Intro (SmileCapとは)
   ========================================================================== */
.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #fff7f9 0%, #f1f9fc 100%);
}
@media (max-width: 900px) {
  .intro-grid {
    grid-template-columns: 1fr;
  }
}
.intro-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 48px;
}
.intro-copy::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 220px;
  height: 220px;
  background: url("../img/bg_text.png") center/contain no-repeat;
  opacity: 0.55;
  pointer-events: none;
}
.intro-copy h2 {
  position: relative;
  z-index: 1;
  margin-bottom: 20px;
}
.intro-copy p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 17px;
  line-height: 2;
}
@media (max-width: 900px) {
  .intro-copy {
    order: 2;
    padding: 36px 32px 40px;
  }
  .intro-copy::after {
    display: none;
  }
}
@media (max-width: 600px) {
  .intro-copy {
    padding: 28px 22px 32px;
  }
  .intro-copy p {
    font-size: 15px;
  }
}
.intro-visual {
  min-width: 0;
}
.media-placeholder--intro {
  height: 100%;
  min-height: 300px;
  aspect-ratio: 16/10;
}
.media-placeholder--intro > img {
  object-position: 50% 40%;
}
@media (max-width: 900px) {
  .media-placeholder--intro {
    min-height: 0;
    aspect-ratio: 16/10;
  }
}

/* ==========================================================================
   Experience / Use cases
   ========================================================================== */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0 0 20px;
}
@media (max-width: 900px) {
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    max-width: 520px;
    margin-inline: auto;
  }
}
.problem-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: var(--soft);
}
.problem-card h3 {
  margin: 0;
  color: var(--blue);
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 800;
  line-height: 1.5;
}
.problem-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--sky);
}
.problem-icon img {
  width: 100%;
}
.problem-icon--green {
  background: #7bcf60;
}
@media (max-width: 600px) {
  .problem-icon {
    width: 48px;
    height: 48px;
  }
  .problem-card {
    padding: 12px 16px;
  }
}

.experience-answer {
  display: grid;
  justify-items: center;
  margin: 0 0 28px;
}
.down-arrow {
  width: 34px;
  height: auto;
}
.experience-answer__line {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-top: 6px;
}
.experience-answer p {
  margin: 0;
  color: var(--blue);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 900;
  letter-spacing: 0.06em;
}
.answer-decoration {
  position: absolute;
  top: 50%;
  width: 22px;
  height: auto;
  transform: translateY(-50%);
}
.answer-decoration--before {
  right: calc(100% + 14px);
}
.answer-decoration--after {
  left: calc(100% + 14px);
}
@media (max-width: 600px) {
  .down-arrow {
    width: 28px;
  }
  .experience-answer p {
    font-size: 20px;
  }
  .answer-decoration {
    width: 14px;
  }
  .answer-decoration--before {
    right: calc(100% + 8px);
  }
  .answer-decoration--after {
    left: calc(100% + 8px);
  }
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 900px) {
  .scene-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 16px;
  }
}
.media-placeholder--scene {
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
}
.media-placeholder--scene > img {
  transition: transform 0.6s ease;
}
.scene-card:hover .media-placeholder--scene > img {
  transform: scale(1.04);
}
/* 縦長写真（家族や友人との記念写真）を人物中心にトリミング */
.scene-card:nth-child(1) .media-placeholder--scene > img {
  object-position: 50% 72%;
}
.scene-card h3 {
  margin: 12px 0 0;
  color: var(--blue);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.5;
  text-align: center;
}
@media (max-width: 600px) {
  .scene-card h3 {
    margin-top: 8px;
    font-size: 13px;
  }
}

/* ==========================================================================
   How to
   ========================================================================== */
.howto {
  background: var(--soft);
}
.howto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (max-width: 600px) {
  .howto-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}
.howto-card {
  padding: 24px 22px 24px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.howto-card .media-placeholder {
  width: min(150px, 60%);
  margin-inline: auto;
  background: transparent;
}
.howto-card .media-placeholder > img {
  height: auto;
}
.howto-card h3 {
  margin: 14px 0 4px;
  color: var(--blue);
  font-size: 19px;
  font-weight: 900;
}
.howto-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
@media (max-width: 600px) {
  .howto-card {
    display: grid;
    grid-template-columns: 72px 1fr;
    grid-template-rows: auto 1fr;
    column-gap: 18px;
    align-items: start;
    padding: 14px 16px;
    text-align: left;
  }
  .howto-card .media-placeholder {
    grid-row: 1 / 3;
    width: 72px;
  }
  .howto-card h3 {
    margin: 10px 0 4px;
    font-size: 17px;
  }
}

/* ==========================================================================
   Voices
   ========================================================================== */
.voice-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
.voice-card {
  --accent: #ef8fba;
  display: flex;
  flex-direction: column;
  flex: 0 1 calc((100% - 16px * 4) / 5);
  min-width: 0;
  padding: 18px 18px 14px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 1180px) {
  .voice-card {
    flex-basis: calc((100% - 16px * 2) / 3);
  }
}
@media (max-width: 900px) {
  .voice-card {
    flex-basis: calc((100% - 16px) / 2);
  }
}
@media (max-width: 600px) {
  /* スマホは横スクロールのカルーセルに */
  .voice-grid {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 12px;
    margin-inline: -20px;
    padding: 4px 20px 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 20px;
    scrollbar-width: none;
  }
  .voice-grid::-webkit-scrollbar {
    display: none;
  }
  .voice-grid > .voice-card {
    flex: 0 0 78%;
    scroll-snap-align: start;
  }
  .voice-card {
    padding: 14px 16px 12px;
  }
}
.voice-card p {
  margin: 0 0 12px;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.75;
}
.voice-card--blue {
  --accent: #6eafea;
}
.voice-card--green {
  --accent: #64dfa3;
}
.voice-card--orange {
  --accent: #f3b26e;
}
.voice-card--purple {
  --accent: #9d64e8;
}
.voice-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--blue-dark);
  font-size: 13px;
}
.voice-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  overflow: hidden;
  border-radius: 50%;
  background: var(--accent);
}
.voice-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.voice-actions img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  opacity: 0.55;
  filter: brightness(0) saturate(100%) invert(59%) sepia(13%) saturate(583%) hue-rotate(153deg) brightness(92%) contrast(86%);
}

/* ==========================================================================
   Case videos（サムネイル＋リンク）
   ========================================================================== */
.video-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 32px;
}
@media (max-width: 900px) {
  .video-showcase {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #10181c;
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.3s ease;
}
.video-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(17, 63, 82, 0.08);
  background: rgba(0, 0, 0, 0);
  transition: background 0.3s ease;
}
/* 再生アイコン：ローカル画像に焼き込まれた再生ボタンを覆うサイズ */
.video-thumb__play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  width: 34%;
  max-width: 96px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease, background 0.3s ease;
}
.video-thumb__play::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 54%;
  border-style: solid;
  border-width: 0.6em 0 0.6em 1em;
  border-color: transparent transparent transparent var(--pink);
  font-size: clamp(12px, 1.5vw, 20px);
  transform: translate(-50%, -50%);
}
/* 縦位置動画：ぼかした映像を背景に敷き、本体は高さいっぱいに中央配置 */
.video-thumb--portrait .video-thumb__bg {
  position: absolute;
  inset: -8%;
  width: 116%;
  height: 116%;
  object-fit: cover;
  filter: blur(22px) brightness(0.62) saturate(1.15);
  transform: none;
}
.video-thumb--portrait .video-thumb__main {
  position: relative;
  z-index: 1;
  width: auto;
  height: 100%;
  margin-inline: auto;
  object-fit: contain;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.35);
}
a:hover .video-thumb--portrait .video-thumb__bg {
  transform: none;
}
.video-thumb--featured .video-thumb__play {
  width: 22%;
  max-width: 112px;
}
/* 同梱サムネイルに写り込んだ再生ボタンの位置・大きさに合わせて覆う */
.video-thumb--portrait:not(.is-hd) .video-thumb__play {
  top: 54.8%;
  left: 48%;
  width: 23.6%;
  max-width: none;
}
.video-thumb--featured .video-thumb__play::before {
  font-size: clamp(16px, 2vw, 26px);
}
a:hover .video-thumb img {
  transform: scale(1.04);
}
a:hover .video-thumb::after {
  background: rgba(0, 0, 0, 0.12);
}
a:hover .video-thumb__play {
  background: #fff;
  transform: translate(-50%, -50%) scale(1.08);
}

.featured-video {
  display: block;
}
.featured-video h3 {
  margin: 8px 0 0;
  color: var(--blue);
  font-size: clamp(19px, 1.8vw, 23px);
  font-weight: 900;
  line-height: 1.45;
}
.video-tag {
  display: inline-block;
  margin-top: 16px;
  padding: 3px 14px;
  border-radius: 999px;
  color: #fff;
  background: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.video-list {
  display: grid;
  align-content: space-between;
  gap: 8px;
}
.video-list-item {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  margin: -6px;
  padding: 6px;
  border-radius: calc(var(--radius-md) + 4px);
  transition: background 0.2s ease;
}
.video-list-item:hover {
  background: var(--soft);
}
.video-list-item .video-thumb {
  border-radius: 10px;
}
.video-list-item h3 {
  margin: 0;
  color: var(--blue);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.55;
}
@media (max-width: 900px) {
  .video-list {
    gap: 14px;
  }
}
@media (max-width: 600px) {
  .video-list-item {
    grid-template-columns: 44% 1fr;
    gap: 14px;
  }
  .video-list-item h3 {
    font-size: 14px;
  }
}

/* ==========================================================================
   Achievements
   ========================================================================== */
.achievement-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 900px) {
  .achievement-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .achievement-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}
.achievement-grid article {
  position: relative;
  padding: 16px 20px 14px 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}
.achievement-grid article::before {
  content: "";
  position: absolute;
  inset: 16px auto 16px 0;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--blue);
}
.achievement-grid h3 {
  margin-bottom: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.5;
}
.achievement-grid h3 small {
  margin-left: 10px;
  color: var(--pink);
  font-size: 13px;
}
.achievement-grid p,
.achievement-grid li {
  margin: 0;
  color: var(--pink);
  font-size: 13px;
  font-weight: 700;
}
.achievement-wide {
  grid-column: 1/-1;
}
.achievement-wide ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 40px;
  margin: 8px 0 0;
  padding-left: 18px;
}
@media (max-width: 600px) {
  .achievement-wide ul {
    grid-template-columns: 1fr;
  }
}
.achievement-wide li {
  color: var(--ink);
}
.achievement-wide li::marker {
  color: var(--sky);
}

/* ==========================================================================
   Event tour
   ========================================================================== */
.event-tour-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  grid-template-areas:
    "copy map"
    "point map";
  align-items: start;
  gap: 20px 56px;
}
.event-tour-copy {
  grid-area: copy;
}
.media-placeholder--event-map {
  grid-area: map;
  align-self: center;
  max-width: 480px;
  justify-self: end;
  background: transparent;
}
.media-placeholder--event-map > img {
  height: auto;
  object-fit: contain;
}
.event-point {
  grid-area: point;
}
@media (max-width: 900px) {
  .event-tour-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "map"
      "point";
    gap: 20px;
  }
  .media-placeholder--event-map {
    justify-self: center;
    max-width: 420px;
  }
}
.event-tour-copy h2 {
  margin-bottom: 16px;
}
.event-tour-copy > p {
  margin: 0;
}
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.chip-list li {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 13px;
}
.chip-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--pink);
}
.event-point {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  padding: 16px 20px;
  border-radius: 12px;
  color: var(--blue-dark);
  background: #fff7e9;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
}
.event-point strong {
  flex: none;
  padding: 2px 12px;
  border-radius: 6px;
  color: #fff;
  background: var(--pink);
  font-size: 13px;
  letter-spacing: 0.08em;
}

/* ==========================================================================
   Plans
   ========================================================================== */
.plans {
  background: var(--soft);
}
.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
  gap: 20px;
}
@media (max-width: 900px) {
  .plan-grid {
    grid-template-columns: 1fr;
    gap: 22px;
    max-width: 560px;
    margin-inline: auto;
  }
}
.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.plan-card h3 {
  margin-bottom: 2px;
  font-size: 21px;
  font-weight: 900;
}
.plan-card > p {
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}
.plan-card ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.plan-card li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  font-weight: 700;
}
.plan-card li::before {
  content: "";
  position: absolute;
  top: 0.45em;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--sky-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-5' fill='none' stroke='%23117b9c' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.plan-card--featured {
  border: 2px solid var(--pink);
  box-shadow: 0 12px 32px rgba(242, 79, 117, 0.14);
}
.plan-card--featured li::before {
  background-color: var(--pink-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-5' fill='none' stroke='%23f24f75' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.recommend-label {
  position: absolute;
  top: -14px;
  left: 24px;
  padding: 3px 14px;
  border-radius: 999px;
  color: #fff;
  background: var(--pink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.plan-cta {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}
.button-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: min(340px, 100%);
  padding: 16px 40px;
  border-radius: 999px;
  color: #fff;
  background: var(--pink);
  box-shadow: 0 10px 24px rgba(242, 79, 117, 0.28);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.06em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.button-primary span {
  transition: transform 0.2s ease;
}
.button-primary:hover {
  background: #e43f67;
  box-shadow: 0 14px 28px rgba(242, 79, 117, 0.34);
  transform: translateY(-2px);
}
.button-primary:hover span {
  transform: translateX(4px);
}

/* ==========================================================================
   Booth
   ========================================================================== */
.booth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 48px;
}
.booth-grid .media-placeholder {
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
}
.booth-grid h2 {
  margin-bottom: 16px;
}
.booth-grid p:not(.section-eyebrow) {
  margin-bottom: 8px;
}
@media (max-width: 900px) {
  .booth-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* ==========================================================================
   Story
   ========================================================================== */
.story-grid {
  position: relative;
  padding: 48px 56px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #eef8fc 0%, #fff4f7 100%);
}
.story-grid::before {
  content: "“";
  position: absolute;
  top: -36px;
  right: 40px;
  color: rgba(100, 200, 236, 0.22);
  font-family: Georgia, serif;
  font-size: 240px;
  line-height: 1;
  pointer-events: none;
}
.story-copy {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr);
  column-gap: 56px;
  align-items: start;
}
.story-copy h2 {
  grid-row: 1 / span 2;
  margin-bottom: 0;
  font-size: clamp(26px, 2.8vw, 36px);
  line-height: 1.5;
}
.story-copy p {
  grid-column: 2;
}
.story-copy p {
  margin-bottom: 14px;
  line-height: 2;
}
.story-copy p:last-child {
  margin-bottom: 0;
}
@media (max-width: 900px) {
  .story-grid {
    padding: 36px 32px;
  }
  .story-copy {
    grid-template-columns: 1fr;
  }
  .story-copy h2 {
    grid-row: auto;
    margin-bottom: 16px;
  }
  .story-copy p {
    grid-column: 1;
  }
}
@media (max-width: 600px) {
  .story-grid {
    padding: 30px 22px;
  }
  .story-grid::before {
    right: 12px;
    font-size: 160px;
  }
}

/* ==========================================================================
   Resources（広告）
   ========================================================================== */
.resource-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "eyebrow button"
    "title button"
    "text button";
  column-gap: 48px;
  align-items: center;
  padding: 32px 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.resource-block .section-eyebrow {
  grid-area: eyebrow;
  justify-self: start;
}
.resource-block h2 {
  grid-area: title;
  margin-bottom: 10px;
  font-size: clamp(22px, 2.2vw, 30px);
}
.resource-block > p:not(.section-eyebrow) {
  grid-area: text;
  margin: 0;
  color: var(--muted);
}
@media (max-width: 900px) {
  .resource-block {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "title"
      "text"
      "button";
    padding: 28px 26px;
  }
}
@media (max-width: 600px) {
  .resource-block {
    padding: 24px 20px;
  }
}
.download-button {
  grid-area: button;
  display: grid;
  place-items: center;
  gap: 2px;
  width: 260px;
  padding: 16px 24px;
  border: 1px solid var(--ink);
  border-radius: var(--radius-md);
  font-weight: 800;
  line-height: 1.5;
}
.download-button span {
  display: block;
  color: var(--pink);
  font-size: 14px;
}
.download-button.is-disabled {
  border: 1px dashed #c3ccd1;
  color: var(--muted);
  background: var(--soft);
  cursor: default;
}
.download-button.is-disabled span {
  padding: 1px 12px;
  border-radius: 999px;
  color: #fff;
  background: #9aa6ad;
  font-size: 12px;
  letter-spacing: 0.1em;
}
@media (max-width: 900px) {
  .download-button {
    width: 100%;
    margin-top: 18px;
  }
}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-form-section .section-heading {
  margin-inline: auto;
  text-align: center;
}
.contact-form-section .section-eyebrow::after {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}
.contact-form-frame {
  width: min(860px, 100%);
  height: 1650px;
  margin-inline: auto;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.contact-form-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}
@media (max-width: 600px) {
  .contact-form-frame {
    height: 1800px;
    border-radius: var(--radius-md);
  }
}

/* ==========================================================================
   Follow / Footer
   ========================================================================== */
.site-footer {
  padding: 40px 0 112px;
  border-top: 1px solid var(--line);
  background: #fff;
}
.footer-inner {
  display: grid;
  gap: 28px;
}
.footer-follow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.footer-follow h2 {
  margin: 0;
  color: var(--blue);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 0.04em;
}
.socials {
  display: flex;
  align-items: center;
  gap: 10px;
}
.socials a {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.socials a:hover {
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.socials img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 32px;
}
.footer-logo img {
  width: 96px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 24px;
  color: var(--muted);
  font-size: 13px;
}
.footer-links a:hover {
  color: var(--blue);
}
.footer-bottom > p {
  margin: 0 0 0 auto;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.1em;
}
@media (max-width: 760px) {
  .footer-follow {
    flex-direction: column;
    gap: 14px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
  .footer-links {
    justify-content: center;
    gap: 4px 16px;
  }
  .footer-bottom > p {
    margin: 0;
  }
}
@media (max-width: 600px) {
  .site-footer {
    padding: 32px 0 100px;
  }
  .footer-follow h2 {
    font-size: 22px;
  }
  .socials a {
    width: 44px;
    height: 44px;
  }
  .socials img {
    width: 22px;
    height: 22px;
  }
}

/* ==========================================================================
   Fixed CTA
   ========================================================================== */
.fixed-cta {
  position: fixed;
  right: 0;
  bottom: max(16px, env(safe-area-inset-bottom));
  left: 0;
  z-index: 90;
  display: flex;
  justify-content: center;
  padding: 0 16px;
  pointer-events: none;
}
.fixed-cta a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 300px;
  min-height: 60px;
  padding: 0 40px;
  border: 3px solid #fff;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(180deg, #ff8fc0 0%, #f55291 100%);
  box-shadow: 0 10px 28px rgba(245, 82, 145, 0.38), 0 2px 6px rgba(0, 0, 0, 0.08);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.08em;
  pointer-events: auto;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.fixed-cta a::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 2.5px solid currentColor;
  border-right: 2.5px solid currentColor;
  transform: rotate(45deg);
}
.fixed-cta a:hover {
  box-shadow: 0 14px 32px rgba(245, 82, 145, 0.45), 0 2px 6px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}
@media (max-width: 600px) {
  .fixed-cta a {
    min-width: min(78vw, 300px);
    min-height: 54px;
    padding: 0 28px;
    font-size: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
  .scroll-reveal {
    opacity: 1;
    transform: none;
  }
}