@charset "UTF-8";

/* ============================================================
   無料体験会LP（/free-trial-session/） スタイル
   ------------------------------------------------------------
   コンセプト: 「“次、いつ？”が聞こえるLP」— 吹き出しを構造モチーフに
   設計書: /docs/EES-5822_free-trial-session-design.md
   既存LP（/css/*）とは共有しない独自スタイル。
   ============================================================ */

/* ----- Design tokens ----- */
:root {
  --ink: #1B2733;          /* 本文・見出し */
  --ink-soft: #3F4B5A;     /* 補助テキスト */
  --muted: #6B7786;        /* 注釈・ラベル */

  --sky: #1E9BF0;          /* 構造・ラベル・吹き出し */
  --sky-deep: #0B6FBF;     /* 白地上のテキスト用（AA） */
  --sky-tint: #EEF6FF;     /* 帯背景 */
  --sky-tint-2: #DCEEFF;   /* 一段濃い帯 */

  --lemon: #FFE94D;        /* マーカー強調 */
  --lemon-soft: #FFF6B8;   /* キャンペーン地色 */
  --lemon-ink: #7A5B00;    /* 黄色地の小文字（AA） */

  --go: #0B8043;           /* CTA・ポジティブ（無料/OK/安心）。白文字で約5:1 */
  --go-deep: #096A36;      /* CTA hover */
  --go-tint: #E6F6EE;      /* チェックの地色 */

  --brand: #FF0033;        /* ロゴのみ。CTAには使わない */

  --paper: #FFFFFF;
  --line: #DCE4EE;

  --font-display: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  --font-body: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --font-num: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif; /* 数字・英字（display と同系。欧文専用書体は使わない） */

  --wrap: 1040px;
  --gutter: 20px;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(30, 80, 130, .10);
  --shadow-sm: 0 4px 14px rgba(30, 80, 130, .08);
  --header-h: 64px;
}

/* ----- Reset / Base ----- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-menu-open { overflow: hidden; }
img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p, h1, h2, h3, h4, dl, dd, figure { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
strong { font-weight: 700; }
::selection { background: var(--sky); color: #fff; }
:focus-visible { outline: 3px solid var(--sky-deep); outline-offset: 3px; border-radius: 6px; }
[id] { scroll-margin-top: calc(var(--header-h) + 12px); }

.wrap { width: min(100% - var(--gutter) * 2, var(--wrap)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.pc-only { display: none; }
@media (min-width: 900px) {
  .pc-only { display: block; }
  .sp-only { display: none !important; }
}

/* ----- Typography ----- */
.h-display { font-family: var(--font-display); font-weight: 900; line-height: 1.3; letter-spacing: .01em; text-wrap: balance; }
.h-section { font-family: var(--font-display); font-weight: 700; font-size: clamp(25px, 2.4vw + 14px, 36px); line-height: 1.35; text-align: center; text-wrap: balance; }
.h-section .marker { background: linear-gradient(transparent 58%, var(--lemon) 58%, var(--lemon) 92%, transparent 92%); padding-inline: .05em; }
.kicker {
  display: inline-flex; align-items: center; gap: .5em; max-width: 100%; text-align: center;
  font-family: var(--font-display); font-weight: 700; font-size: clamp(15px, 1vw + 10px, 17px); color: var(--sky-deep);
  letter-spacing: .06em;
}
.kicker::before, .kicker::after { content: ""; width: 2px; height: 1.1em; background: currentColor; border-radius: 2px; }
.kicker::before { transform: rotate(-20deg); }
.kicker::after { transform: rotate(20deg); }
.section-head { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: clamp(40px, 5vw, 60px); text-align: center; }
.num { font-family: var(--font-num); font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: .01em; }
.note { font-size: 12px; line-height: 1.7; color: var(--muted); }
.marker { background: linear-gradient(transparent 60%, var(--lemon) 60%, var(--lemon) 92%, transparent 92%); }

/* ----- Sections ----- */
.section { padding-block: clamp(112px, 13vw, 160px); }
.section--tint { background: var(--sky-tint); }
.section--tint2 { background: linear-gradient(180deg, var(--sky-tint) 0%, var(--sky-tint-2) 100%); }

/* ----- CTA ----- */
.cta {
  display: inline-flex; align-items: center; justify-content: center; gap: .4em;
  min-height: 60px; padding: 14px 32px;
  font-family: var(--font-display); font-weight: 700; font-size: 18px; line-height: 1.2; color: #fff;
  background: var(--go); border-radius: 999px;
  box-shadow: 0 8px 20px rgba(11, 128, 67, .30), inset 0 -3px 0 rgba(0,0,0,.12);
  transition: transform .18s ease, background-color .18s ease, box-shadow .18s ease;
  text-align: center;
}
.cta:hover { background: var(--go-deep); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(11, 128, 67, .34), inset 0 -3px 0 rgba(0,0,0,.12); }
.cta:active { transform: translateY(0); }
.cta .arrow { display: inline-block; font-family: var(--font-num); font-weight: 700; transition: transform .18s ease; }
.cta:hover .arrow { transform: translateX(3px); }
.cta--block { display: flex; width: min(100%, 420px); margin-inline: auto; }
.cta--lg { min-height: 64px; font-size: 18px; padding-inline: 24px; }
@media (min-width: 900px) { .cta--lg { min-height: 68px; font-size: 20px; padding-inline: 40px; } }
.cta--sm { min-height: 44px; padding: 8px 20px; font-size: 15px; box-shadow: 0 4px 12px rgba(11, 128, 67, .28); }
.cta-micro {
  display: flex; justify-content: center; align-items: center; gap: 6px; flex-wrap: wrap;
  margin-top: 10px; font-size: 13px; color: var(--ink-soft); font-weight: 500;
}
.cta-micro .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--muted); }
.cta-block { text-align: center; }

/* ----- Campaign (data-campaign で一括撤去可能) ----- */
.camp {
  display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: center;
  padding: 8px 16px; border-radius: 999px;
  background: var(--lemon-soft); color: var(--lemon-ink);
  border: 2px dashed rgba(122, 91, 0, .35);
  font-weight: 700; font-size: 14px; line-height: 1.5;
}
.camp .camp__tag { display: inline-block; padding: 2px 10px; border-radius: 999px; background: var(--ink); color: var(--lemon); font-size: 12px; letter-spacing: .04em; }

/* ============================================================
   Header
   ============================================================ */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header__inner { display: flex; align-items: center; gap: 12px; min-height: var(--header-h); }
@media (min-width: 900px) { .header__inner { --wrap: 1240px; gap: 14px; } }
.header__logo { flex: 0 0 auto; }
.header__logo img { width: 92px; height: auto; }
.header__nav { display: none; }
.header__cta { display: none; }
.menu-btn {
  flex: 0 0 auto; margin-left: auto; width: 44px; height: 44px; display: flex; align-items: center; justify-content: flex-end;
  border-radius: 12px; background: transparent;
}
.menu-btn span { position: relative; display: block; width: 32px; height: 3px; background: var(--ink); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; width: 100%; height: 3px; background: var(--ink); border-radius: 2px; transition: transform .25s ease, top .25s ease; }
.menu-btn span::before { top: -9px; }
.menu-btn span::after { top: 9px; }
.menu-btn[aria-expanded="true"] span { background: transparent; }
.menu-btn[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* SP overlay menu */
.menu {
  position: fixed; inset: var(--header-h) 0 0; z-index: 49;
  background: var(--paper);
  padding: 24px var(--gutter) 40px;
  overflow-y: auto;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .25s ease, transform .25s ease, visibility 0s linear .25s;
}
.menu.is-open { opacity: 1; visibility: visible; transform: none; transition: opacity .25s ease, transform .25s ease; }
.menu__list { display: grid; gap: 4px; }
.menu__list a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 8px; border-bottom: 1px solid var(--line);
  font-weight: 700; font-size: 17px;
}
.menu__list a::after { content: "›"; color: var(--sky); font-family: var(--font-num); font-size: 22px; }
.menu__cta { margin-top: 24px; }

@media (min-width: 900px) {
  :root { --header-h: 72px; }
  .header__logo img { width: 120px; }
  .header__nav { display: flex; gap: 0; margin-left: 8px; }
  .header__nav a { padding: 8px 9px; font-size: 13px; font-weight: 700; color: var(--ink-soft); border-radius: 8px; white-space: nowrap; transition: color .15s, background-color .15s; }
  .header__nav a:hover { color: var(--sky-deep); background: var(--sky-tint); }
  .header__cta { display: inline-flex; flex: 0 0 auto; }
  .menu-btn, .menu { display: none; }
}
@media (min-width: 900px) and (max-width: 1080px) {
  .header__nav a { padding-inline: 6px; font-size: 12px; }
  .header__logo img { width: 104px; }
}

/* ============================================================
   Hero (FV)
   SP: head → visual（写真）→ action（実績ライン・CTA）を中央揃えで縦積み
   PC: 左=head+action（左揃え）、右=visual
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(60% 50% at 85% 10%, var(--sky-tint-2) 0%, transparent 70%),
    radial-gradient(45% 45% at 8% 90%, #FFF9D6 0%, transparent 70%),
    var(--paper);
  padding-block: clamp(28px, 5vw, 56px) clamp(88px, 10vw, 120px);
}
.hero__inner { display: grid; grid-template-areas: "head" "visual" "action"; gap: 30px; text-align: center; }
.hero__head { grid-area: head; }
.hero__visual { grid-area: visual; }
.hero__action { grid-area: action; display: grid; gap: 24px; justify-items: center; }
.hero__sub { font-family: var(--font-display); font-weight: 700; font-size: clamp(14px, 1.1vw + 8px, 18px); color: var(--sky-deep); line-height: 1.5; }
.hero__sub .brand { color: var(--ink); }
.hero__title { font-size: clamp(32px, 7.4vw, 56px); margin-top: 8px; line-height: 1.25; letter-spacing: .02em; }
.hero__title .q { color: var(--sky-deep); }
.hero__title .wave { display: inline-block; position: relative; z-index: 0; }
.hero__title .wave::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .06em; height: .16em; z-index: -1;
  background: var(--lemon); border-radius: 4px; transform: skewX(-8deg);
}
.hero__lead { margin-top: 12px; font-size: clamp(14px, 1vw + 8px, 17px); font-weight: 500; color: var(--ink-soft); }
.hero__lead .sup { font-size: .7em; vertical-align: super; color: var(--muted); }

/* 実績ライン（ヘッダーから移動。控えめに）SP: 3列均等 / PC: 横並びチップ */
.hero__trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; width: min(100%, 420px); }
.hero__trust li {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  padding: 10px 4px 8px; border-radius: 12px; background: #fff; border: 1px solid var(--line);
  font-size: 11px; font-weight: 700; color: var(--ink-soft); line-height: 1.2; white-space: nowrap; text-align: center;
}
.hero__trust .num { font-size: 22px; color: var(--ink); }
.hero__trust .num small { font-size: .62em; font-weight: 700; margin-left: 1px; }
.hero__trust .star { color: #F6B100; font-size: .85em; margin-right: 1px; }
.hero__trust .sup { font-size: 10px; color: var(--muted); }
.hero__trust-asof { width: min(100%, 420px); margin-top: -18px; text-align: right; font-size: 11px; color: var(--muted); }

/* CTA＋キャンペーンリボン（CTA上端に重ねる） */
.hero__cta { width: min(100%, 420px); display: grid; justify-items: center; }
.hero__cta .cta { width: 100%; }
.hero__cta .cta-micro { justify-content: center; }
.cta-ribbon {
  position: relative; z-index: 2;
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 14px; padding: 8px 18px 8px 8px; border-radius: 999px;
  background: var(--lemon); color: var(--ink);
  font-family: var(--font-display); font-weight: 900; font-size: 14px; line-height: 1.3; white-space: nowrap;
  box-shadow: 0 4px 10px rgba(90, 70, 0, .32), 0 1px 0 rgba(90, 70, 0, .25);
}
.cta-ribbon::after {
  box-shadow: 3px 3px 6px rgba(90, 70, 0, .22);
  content: ""; position: absolute; left: 50%; bottom: -7px; width: 14px; height: 14px; margin-left: -7px;
  background: var(--lemon); transform: rotate(45deg); border-radius: 2px;
}
.cta-ribbon__tag { display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--ink); color: var(--lemon); font-size: 11px; letter-spacing: .04em; }
.cta-ribbon .num { font-size: 1.35em; line-height: 1; margin: 0 1px; }
.hero__notes { text-align: left; max-width: 420px; font-size: 9.5px; line-height: 1.6; }

/* 写真ブロブ＋吹き出し（写真を主役に） */
.hero__visual { position: relative; width: min(100%, 360px); margin-inline: auto; padding-inline: 10px; }
.hero__blob {
  position: relative; aspect-ratio: 1 / 1; overflow: hidden;
  border-radius: 52% 48% 46% 54% / 50% 44% 56% 50%;
  background: var(--sky-tint-2);
  box-shadow: var(--shadow);
}
.hero__blob img, .hero__blob video { display: block; width: 100%; height: 100%; object-fit: cover; }
.bubble {
  position: absolute; z-index: 2;
  padding: 9px 14px; border-radius: 16px;
  background: #fff; color: var(--ink);
  font-family: var(--font-display); font-weight: 900; font-size: 14px; line-height: 1.25; white-space: nowrap;
  box-shadow: var(--shadow-sm); border: 2px solid var(--sky);
}
.bubble::after {
  content: ""; position: absolute; width: 14px; height: 14px; background: inherit;
  border: 2px solid var(--sky); border-top: 0; border-left: 0;
  transform: rotate(45deg); bottom: -9px; left: 22px;
}
.bubble--en { font-family: var(--font-num); font-weight: 800; font-size: 15px; letter-spacing: .01em; color: var(--sky-deep); }
.bubble--flip::after { left: auto; right: 22px; }
.bubble--1 { top: 4%; left: 0; }
.bubble--2 { top: 24%; right: 0; }
.bubble--3 { bottom: 8%; left: 4%; }
.bubble--1 .q { color: var(--sky-deep); }
.hero__visual .deco { position: absolute; z-index: 1; border-radius: 50%; }
.hero__visual .deco--1 { width: 48px; height: 48px; background: var(--lemon); top: -10px; right: 12%; }

/* コーチ動画（生徒動画ブロブの右下に丸抜きで重ねる。ビデオ通話のPiP風） */
.hero__coach {
  position: absolute; z-index: 2;
  right: 1%; bottom: 1%;
  width: 36%; aspect-ratio: 1 / 1;
  border-radius: 50%; overflow: hidden;
  border: 3px solid #fff;
  background: var(--sky-tint-2);
  box-shadow: var(--shadow-sm);
}
.hero__coach video { display: block; width: 100%; height: 100%; object-fit: cover; }

/* 吹き出しポップイン（読み込み時1回） */
@media (prefers-reduced-motion: no-preference) {
  .bubble { opacity: 0; transform: translateY(10px) scale(.8); transform-origin: 20% 100%; }
  .bubble--flip { transform-origin: 80% 100%; }
  .js .hero.is-ready .bubble { animation: bubble-pop .55s cubic-bezier(.2, 1.4, .4, 1) forwards; }
  .js .hero.is-ready .bubble--1 { animation-delay: .35s; }
  .js .hero.is-ready .bubble--2 { animation-delay: .95s; }
  .js .hero.is-ready .bubble--3 { animation-delay: 1.55s; }
  .js .hero.is-ready .bubble.is-float { animation: bubble-float 3.2s ease-in-out infinite; }
  .js .hero.is-ready .bubble--2.is-float { animation-delay: .4s; }
  .js .hero.is-ready .bubble--3.is-float { animation-delay: .8s; }
  html:not(.js) .bubble { opacity: 1; transform: none; }
}
@keyframes bubble-pop { to { opacity: 1; transform: none; } }
@keyframes bubble-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

@media (min-width: 900px) {
  .hero__inner {
    grid-template-areas: "head visual" "action visual";
    grid-template-columns: 1fr 1fr; grid-template-rows: auto 1fr;
    column-gap: 40px; row-gap: 26px; align-items: center; text-align: left;
  }
  .hero__action { justify-items: start; align-self: start; }
  .hero__trust { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 8px 10px; width: auto; }
  .hero__trust li { flex-direction: row; align-items: baseline; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: 12px; }
  .hero__trust .num { font-size: 16px; }
  .hero__cta { justify-items: start; }
  .hero__cta .cta { width: auto; min-width: 360px; }
  .hero__cta .cta-micro { justify-content: flex-start; }
  .cta-ribbon { margin-left: 18px; }
  .cta-ribbon::after { left: 40px; margin-left: 0; }
  .hero__visual { width: min(100%, 520px); margin: 0 0 0 auto; padding-inline: 0; }
  .bubble { font-size: 17px; padding: 10px 16px; }
  .bubble--en { font-size: 18px; }
  .bubble--1 { left: -6%; }
  .bubble--2 { right: -6%; }
  .hero__visual .deco--1 { width: 54px; height: 54px; }
  .hero__coach { border-width: 4px; }
}

/* 信頼ストリップ（JBRバッジ） */
.trust { padding-block: clamp(72px, 10vw, 96px) 0; background: var(--sky-tint); }
.trust img { width: min(100%, 760px); margin-inline: auto; }
.trust__note { margin-top: 14px; text-align: left; font-size: 9.5px; line-height: 1.6; }

/* ============================================================
   Problem
   ============================================================ */
.problem__list { display: grid; gap: 16px; }
.check {
  position: relative; display: flex; gap: 14px; align-items: flex-start;
  padding: 20px 22px; background: #fff; border-radius: var(--radius-sm); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  font-weight: 500; font-size: 15px; line-height: 1.7;
}
.check__box {
  flex: 0 0 26px; width: 26px; height: 26px; margin-top: 2px;
  border-radius: 7px; background: var(--go-tint); display: grid; place-items: center;
}
.check__box svg { width: 16px; height: 16px; }
.problem__bridge {
  position: relative; margin-top: 40px; padding: 26px 24px;
  background: #fff; border-radius: var(--radius); border: 2px solid var(--sky);
  font-size: 15px; line-height: 1.9;
}
.problem__bridge::before {
  content: ""; position: absolute; top: -13px; left: 50%; width: 22px; height: 22px; margin-left: -11px;
  background: #fff; border-left: 2px solid var(--sky); border-top: 2px solid var(--sky); transform: rotate(45deg);
}
.problem__bridge strong { color: var(--sky-deep); font-size: 1.1em; }
.problem__proof {
  margin-top: 28px; padding: 28px 24px; text-align: center;
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.problem__proof-lead { font-family: var(--font-display); font-weight: 700; font-size: clamp(18px, 2vw + 10px, 22px); line-height: 1.5; }
.problem__proof-stat { margin-top: 10px; font-weight: 700; font-size: 15px; line-height: 1.7; }
.problem__proof-stat .num { font-size: clamp(44px, 4vw + 24px, 56px); color: var(--sky-deep); line-height: 1.1; margin: 0 2px; }
.problem__proof-stat small { font-size: .6em; font-weight: 700; color: var(--sky-deep); }
.problem__proof-stat .sup { font-size: 11px; color: var(--muted); vertical-align: super; }
/* 開始前後の意識変化グラフ（ダイバージング配色: 青=好き / 灰=中立 / 暖色=嫌い） */
.proof-chart { max-width: 640px; margin: 18px auto 0; }
.proof-chart .c1 { background: #0B6FBF; }
.proof-chart .c3 { background: #CBD0D6; }
.proof-chart .c5 { background: #A93226; }
.proof-chart__legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 14px; font-size: 11px; color: var(--ink-soft); }
.proof-chart__legend li, .proof-chart__caption { display: flex; align-items: center; }
.proof-chart__legend i, .proof-chart__caption i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; }
.proof-chart__row { display: grid; grid-template-columns: 52px 1fr 88px; align-items: center; gap: 10px; margin-top: 12px; }
.proof-chart__negsum { font-size: 11px; color: var(--ink-soft); line-height: 1.4; text-align: left; white-space: nowrap; }
.proof-chart__negsum b { display: block; font-family: var(--font-num); font-size: 15px; color: #9E2B25; }
.proof-chart__delta { margin-top: 14px; text-align: center; font-weight: 700; font-size: 14px; }
.proof-chart__delta .num { font-size: 1.35em; }
.proof-chart__delta .arrow { margin: 0 6px; color: var(--sky-deep); font-family: var(--font-num); font-weight: 700; }
.proof-chart__delta .marker { font-size: 1.1em; white-space: nowrap; }
.proof-chart__rowlabel { font-size: 12px; font-weight: 700; color: var(--ink-soft); text-align: left; line-height: 1.4; }
.proof-chart__bar { display: flex; gap: 2px; height: 32px; border-radius: 8px; overflow: hidden; }
.proof-chart__row--link { margin-top: 2px; align-items: stretch; }
.proof-chart__row--link + .proof-chart__row { margin-top: 2px; }
.proof-chart__link { display: block; width: 100%; height: 22px; }
.proof-chart__link line { stroke: #9AA3AD; stroke-width: 1.5; stroke-dasharray: 4 4; vector-effect: non-scaling-stroke; }
.proof-chart__bar span { display: flex; align-items: center; justify-content: center; min-width: 0; }
.proof-chart__bar i { font-style: normal; font-family: var(--font-num); font-weight: 700; font-size: 11px; color: #fff; white-space: nowrap; }
.proof-chart__bar .c3 i { color: var(--ink-soft); }
.proof-chart__caption { justify-content: flex-end; flex-wrap: wrap; margin-top: 8px; font-size: 11px; color: var(--ink-soft); }
.proof-chart__caption i { margin-left: 10px; }
.proof-chart__caption i:first-child { margin-left: 0; }
.proof-chart__n { margin-left: 10px; color: var(--muted); }
@media (max-width: 599px) {
  /* ラベルと嫌い系合計をバー上の1行にまとめ、バー間をコネクタ専用スペースにする */
  .proof-chart__row { grid-template-columns: 1fr auto; grid-template-areas: "a c" "b b"; gap: 4px 10px; margin-top: 14px; align-items: end; }
  .proof-chart__rowlabel { grid-area: a; }
  .proof-chart__bar { grid-area: b; }
  .proof-chart__negsum { grid-area: c; text-align: right; }
  .proof-chart__negsum b { display: inline; margin-left: 5px; font-size: 14px; }
  .proof-chart__row--link { grid-template-columns: 1fr; grid-template-areas: "b"; margin-top: 3px; }
  .proof-chart__row--link span { display: none; }
  .proof-chart__row--link + .proof-chart__row { margin-top: 3px; grid-template-areas: "b b" "a c"; align-items: start; }
  .proof-chart__link { height: 16px; }
}
.problem__proof-note { margin-top: 12px; }
.problem__bridge .marker { font-weight: 700; }
@media (min-width: 900px) {
  .problem__list { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .problem__bridge { max-width: 760px; margin-inline: auto; text-align: center; padding: 26px 36px; font-size: 16px; }
}

/* ============================================================
   Offer
   ============================================================ */
.offer__cards { display: grid; gap: 24px; }
.offer-card {
  position: relative; padding: 34px 26px 30px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.offer-card__badge {
  position: absolute; top: -14px; left: 18px;
  padding: 4px 14px; border-radius: 999px; font-weight: 700; font-size: 13px; color: #fff; background: var(--go);
}
.offer-card--camp { background: linear-gradient(180deg, #FFFBE6 0%, #fff 70%); border-color: #F2DC7A; }
.offer-card--camp .offer-card__badge { background: var(--sky-deep); color: #fff; }
.offer-card__title { font-family: var(--font-display); font-weight: 900; font-size: clamp(20px, 1.5vw + 12px, 26px); line-height: 1.35; }
.offer-card__title .big { font-family: var(--font-num); font-size: 1.5em; line-height: 1; color: var(--go-deep); vertical-align: -0.08em; }
.offer-card--camp .offer-card__title .big { color: var(--ink); }
.offer-card__text { margin-top: 14px; font-size: 15px; line-height: 1.9; color: var(--ink-soft); }
.offer-card__text strong { color: var(--ink); background: linear-gradient(transparent 62%, var(--lemon) 62%, var(--lemon) 92%, transparent 92%); }
.offer__cta { margin-top: 44px; }
@media (min-width: 900px) {
  .offer__cards { grid-template-columns: 1fr 1fr; gap: 24px; }
  .offer-card { padding: 40px 36px 36px; }
}

/* ============================================================
   Features
   ============================================================ */
.features__grid { display: grid; gap: 24px; }
.feature {
  display: grid; gap: 18px; align-content: start;
  padding: 26px 26px 32px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid var(--line);
}
/* REASON番号はカード背景の透かし（右上）として配置 */
.feature { position: relative; overflow: hidden; isolation: isolate; }
.feature__head {
  position: absolute; top: 0; right: -9px; z-index: -1;
  display: flex; flex-direction: column; align-items: flex-end; line-height: 1; pointer-events: none;
  font-style: italic;
}
.feature__label { font-family: var(--font-num); font-weight: 900; font-style: italic; font-size: 18px; letter-spacing: .18em; text-transform: uppercase; color: var(--sky-tint-2); padding-top: 4px; margin-bottom: -11px; margin-right: 20px; line-height: .9; position: relative; z-index: 1; }
.feature__num { font-size: 104px; font-weight: 900; font-style: italic; letter-spacing: -.04em; color: var(--sky-tint-2); }
.feature__title { padding-top: 40px; }
.feature__title { font-family: var(--font-display); font-weight: 900; font-size: 20px; line-height: 1.4; }
.feature__title .em { color: var(--sky-deep); }
.feature__title .big { font-family: var(--font-num); font-size: 1.5em; line-height: 1; }
.feature__text { font-size: 15px; color: var(--ink-soft); display: grid; gap: 6px; }
.feature__text li { position: relative; padding-left: 18px; }
.feature__text li::before { content: ""; position: absolute; left: 0; top: .75em; width: 8px; height: 8px; border-radius: 50%; background: var(--sky); }
/* 80分比較バー */
.bars { display: grid; gap: 8px; margin-top: 6px; font-size: 13px; }
.bars__row { display: grid; grid-template-columns: 110px 1fr; gap: 10px; align-items: center; }
.bars__label { color: var(--muted); font-weight: 700; line-height: 1.3; }
.bars__track { height: 26px; border-radius: 999px; background: var(--sky-tint); position: relative; overflow: hidden; }
.bars__fill { height: 100%; border-radius: 999px; display: flex; align-items: center; justify-content: flex-end; padding-right: 10px; font-family: var(--font-num); font-weight: 700; color: #fff; }
.bars__fill--other { width: 50%; background: #8FC5F1; }
.bars__value { position: absolute; left: calc(50% + 8px); top: 50%; transform: translateY(-50%); color: var(--ink-soft); font-family: var(--font-num); font-weight: 700; font-size: 12px; white-space: nowrap; }
.bars__fill--ours { width: 100%; background: var(--sky); }
@media (min-width: 900px) {
  .features__grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .feature { padding: 36px 30px; }
}

/* ============================================================
   Voice
   ============================================================ */
.voice__grid { display: grid; gap: 30px; }
.voice-card {
  position: relative; display: flex; flex-direction: column; padding: 30px 26px 26px; background: #fff; border-radius: var(--radius); border: 2px solid var(--sky-tint-2); box-shadow: var(--shadow-sm);
}
.voice-card::after {
  content: ""; position: absolute; left: 34px; bottom: -12px; width: 22px; height: 22px;
  background: #fff; border-right: 2px solid var(--sky-tint-2); border-bottom: 2px solid var(--sky-tint-2); transform: rotate(45deg);
}
.voice-card__title { font-family: var(--font-display); font-weight: 900; font-size: 17px; line-height: 1.5; color: var(--sky-deep); }
.voice-card__body { margin-top: 12px; font-size: 14px; line-height: 1.9; color: var(--ink-soft); }
.voice-card__body strong { color: var(--ink); background: linear-gradient(transparent 62%, var(--lemon-soft) 62%, var(--lemon-soft) 92%, transparent 92%); }
.voice-card__meta { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 18px; padding-left: 2px; }
.voice-card__avatar {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--sky-tint-2); color: var(--sky-deep);
}
.voice-card__avatar svg { width: 24px; height: 24px; }
.voice-card__meta dl { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; }
.voice-card__meta dt { color: var(--muted); font-weight: 500; }
.voice-card__meta dd { font-weight: 700; }
.voice-card__meta div { display: flex; gap: 6px; }
.voice-card__stars { color: #F6B100; letter-spacing: .05em; font-size: 13px; }
@media (min-width: 900px) {
  .voice__grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
}

/* ============================================================
   Games
   ============================================================ */
.games__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.game {
  position: relative; overflow: hidden; aspect-ratio: 4 / 3; border-radius: var(--radius-sm);
  display: flex; align-items: flex-end; padding: 12px 14px; color: #fff;
  box-shadow: var(--shadow-sm);
}
.game__name { position: relative; z-index: 1; font-family: var(--font-display); font-weight: 900; font-size: 16px; line-height: 1.3; text-shadow: 0 1px 2px rgba(0,0,0,.55), 0 2px 10px rgba(0,0,0,.35); }
.game__name small { display: block; font-family: var(--font-num); font-weight: 700; font-size: 11px; opacity: .9; letter-spacing: .04em; }
.game__art { position: absolute; inset: 0; }
.game::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 68%; background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.30) 45%, rgba(0,0,0,.66) 100%); pointer-events: none; }
.game__art svg { width: 100%; height: 100%; }
.game__tag { position: absolute; top: 10px; right: 10px; z-index: 2; padding: 2px 10px; border-radius: 999px; background: rgba(255,255,255,.92); color: var(--ink); font-size: 11px; font-weight: 700; }
.game__tag--off { display: inline-flex; align-items: center; gap: 4px; background: rgba(27,39,51,.88); color: #fff; }
.game__tag--off svg { width: 10px; height: 10px; }
/* 体験会対象外: 絵柄を彩度・明度落とし、斜線オーバーレイで「提供なし」を明示 */
.game--disabled .game__art { filter: grayscale(.75) brightness(.8); }
.game--disabled::before { content: ""; position: absolute; inset: 0; z-index: 1; background: repeating-linear-gradient(135deg, rgba(255,255,255,.10) 0 6px, transparent 6px 14px); pointer-events: none; }
.game--disabled .game__name { opacity: .85; }
.game--minecraft { background: #6FA84B; }
.game--fortnite { background: #3B3DD8; }
.game--roblox { background: #44464D; }
.game--animalcrossing { background: #7CC7A4; }
.game--splatoon { background: #F58A1F; }
.game--pokemon { background: #FFCB2E; }
.games__note { margin-top: 24px; }
@media (min-width: 900px) {
  .games__grid { grid-template-columns: repeat(6, 1fr); gap: 18px; }
  .game { aspect-ratio: 1 / 1.2; padding: 12px; }
  .game__name { font-size: 15px; }
}
@media (min-width: 600px) and (max-width: 899px) {
  .games__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   Service
   ============================================================ */
.service__grid { display: grid; gap: 28px; }
.service__col { display: grid; gap: 28px; align-content: start; }
.panel { background: #fff; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-sm); padding: 30px 26px; }
.panel__title { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 900; font-size: 19px; margin-bottom: 20px; }
.panel__title::before { content: ""; width: 6px; height: 1.2em; border-radius: 3px; background: var(--sky); }
/* 料金 */
.price { display: grid; gap: 10px; }
.price__row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.price__row:last-of-type { border-bottom: 0; }
.price__row dt { font-weight: 700; font-size: 15px; }
.price__row dd { display: grid; justify-items: end; text-align: right; line-height: 1.2; }
.price__main { display: inline-flex; align-items: baseline; }
.price__row .num { font-size: 26px; color: var(--ink); }
.price__row .num.free { color: var(--go-deep); }
.price__row .unit { font-size: 14px; font-weight: 700; color: var(--ink); margin-left: 2px; }
.price__sub { margin-top: 4px; font-size: 12px; color: var(--muted); }
.price__notes { margin-top: 10px; display: grid; gap: 2px; }
/* システム */
.sys { display: grid; gap: 28px; }
.sys__item { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; padding-bottom: 24px; border-bottom: 1px dashed var(--line); }
.sys__item:last-child { padding-bottom: 0; border-bottom: 0; }
.sys__icon { width: 44px; height: 44px; border-radius: 12px; background: var(--sky-tint); display: grid; place-items: center; }
.sys__icon svg { width: 24px; height: 24px; }
.sys__head { display: grid; gap: 8px; justify-items: start; font-weight: 700; font-size: 16px; line-height: 1.5; }
.sys__head .tag { display: inline-block; padding: 1px 10px; border-radius: 6px; background: var(--sky-deep); color: #fff; font-size: 12px; line-height: 1.7; letter-spacing: .04em; }
.sys__ttl { font-family: var(--font-display); font-weight: 900; }
.sys__text { margin-top: 8px; font-size: 14px; color: var(--ink-soft); line-height: 1.8; }
/* 80分タイムライン */
.timeline { margin-top: 12px; }
.timeline__bar { display: grid; grid-template-columns: 15fr 50fr 15fr; gap: 4px; height: 44px; }
.timeline__seg { display: grid; place-items: center; border-radius: 10px; font-weight: 700; font-size: 13px; color: #fff; text-align: center; line-height: 1.2; }
.timeline__seg small { font-family: var(--font-num); font-weight: 700; font-size: 11px; opacity: .9; }
.timeline__seg--pre { background: #2F8FD8; }
.timeline__seg--main { background: var(--sky-deep); }
.timeline__seg--rev { background: #2F8FD8; }
.timeline__list { margin-top: 14px; display: grid; gap: 8px; font-size: 13px; color: var(--ink-soft); line-height: 1.7; }
.timeline__list b { color: var(--ink); }
.timeline__total { display: flex; justify-content: flex-end; align-items: baseline; gap: 4px; font-size: 12px; color: var(--muted); margin-top: 4px; }
.timeline__total .num { font-size: 18px; color: var(--sky-deep); }
/* 準備物 */
.gear { display: grid; gap: 16px; }
.gear__item { display: grid; grid-template-columns: 48px 1fr; gap: 12px; align-items: start; }
.gear__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--go-tint); display: grid; place-items: center; }
.gear__icon svg { width: 26px; height: 26px; }
.gear__head { font-weight: 700; font-size: 15px; }
.gear__text { font-size: 13px; color: var(--ink-soft); line-height: 1.7; }
.gear__lead { font-size: 14px; color: var(--ink-soft); margin-bottom: 14px; }
@media (min-width: 900px) {
  .service__grid { grid-template-columns: 1fr 1.35fr; gap: 28px; }
  .service__col { display: grid; gap: 28px; align-content: start; }
  .panel { padding: 34px 32px; }
  .sys { grid-template-columns: repeat(3, 1fr); gap: 24px 20px; }
  .sys__item { grid-template-columns: 1fr; gap: 10px; padding-bottom: 0; border-bottom: 0; align-content: start; }
  .sys__item--wide { grid-template-columns: 44px 1fr; gap: 14px; padding-top: 24px; border-top: 1px dashed var(--line); }
  .sys__item--wide { grid-column: 1 / -1; }
}

/* ============================================================
   Flow
   ============================================================ */
.flow__steps { display: grid; gap: 36px; counter-reset: step; }
.step {
  position: relative; display: grid; grid-template-columns: 64px 1fr; gap: 18px; align-items: start;
  padding: 28px 24px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.step__no {
  width: 64px; height: 64px; border-radius: 50%; background: var(--sky-deep); color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-family: var(--font-num); font-weight: 700; font-size: 10px; letter-spacing: .08em; line-height: 1; text-align: center;
}
.step__no b { display: block; font-size: 24px; line-height: 1; letter-spacing: 0; }
.step__title { font-family: var(--font-display); font-weight: 900; font-size: 18px; line-height: 1.4; }
.step__text { margin-top: 6px; font-size: 14px; color: var(--ink-soft); }
.step__text .note { display: block; margin-top: 4px; }
.step + .step::before {
  content: ""; position: absolute; top: -25px; left: 44px; width: 0; height: 0;
  border: 12px solid transparent; border-top: 14px solid var(--sky); border-bottom: 0;
}
.flow__cta { margin-top: 44px; }
@media (min-width: 900px) {
  .flow__steps { grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .step { grid-template-columns: 1fr; gap: 14px; padding: 34px 28px 30px; align-content: start; }
  .step + .step::before { top: 50%; left: -22px; margin-top: -12px; border: 12px solid transparent; border-left: 16px solid var(--sky); border-right: 0; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq__list { display: grid; gap: 16px; max-width: 820px; margin-inline: auto; }
.faq-item { background: #fff; border-radius: var(--radius-sm); border: 1px solid var(--line); box-shadow: var(--shadow-sm); overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: 36px 1fr 28px; gap: 12px; align-items: center;
  padding: 20px 18px 20px 20px; font-weight: 700; font-size: 15px; line-height: 1.6;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .q, .faq-item .a {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto;
  font-family: var(--font-num); font-weight: 700; font-size: 16px;
}
.faq-item .q { background: var(--sky-deep); color: #fff; }
.faq-item .a { background: var(--go); color: #fff; }
.faq-item .chev { width: 28px; height: 28px; border-radius: 50%; background: var(--sky-tint); display: grid; place-items: center; transition: transform .25s ease; }
.faq-item .chev svg { width: 14px; height: 14px; }
.faq-item[open] .chev { transform: rotate(180deg); }
.faq-item__body { display: grid; grid-template-columns: 36px 1fr; gap: 12px; padding: 0 18px 22px 20px; font-size: 14px; line-height: 1.85; color: var(--ink-soft); }
.faq-item__body p { padding-top: 6px; }
@media (prefers-reduced-motion: no-preference) {
  .faq-item__body { animation: faq-in .3s ease; }
}
@keyframes faq-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ============================================================
   Final CTA
   ============================================================ */
.final { position: relative; overflow: hidden; text-align: center; }
.final__title { font-size: clamp(26px, 4.4vw, 40px); }
.final__title .q { color: var(--sky-deep); }
.final__text { margin-top: 24px; font-size: 15px; color: var(--ink-soft); max-width: 640px; margin-inline: auto; }
.final__text strong { color: var(--ink); }
.final__cta { margin-top: 36px; }
.final .bubble-deco {
  position: absolute; padding: 8px 14px; border-radius: 14px; background: #fff; border: 2px solid var(--sky-tint-2);
  font-family: var(--font-num); font-weight: 700; font-size: 14px; color: var(--sky-deep); opacity: .9;
}
.final .wrap { position: relative; }
.final .bubble-deco--1 { top: -6px; left: 4%; transform: rotate(-6deg); }
.final .bubble-deco--2 { top: 18px; right: 4%; transform: rotate(5deg); }
.final .bubble-deco--3 { bottom: 8px; left: 10%; transform: rotate(4deg); }
@media (max-width: 899px) { .final .bubble-deco { display: none; } }

/* ============================================================
   Footer
   ============================================================ */
.footer { padding: 44px 0 44px; background: var(--ink); color: #fff; text-align: center; }
.footer__sns { padding-bottom: 32px; margin-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.09); }
.footer__sns-lead { font-size: 14px; font-weight: 700; letter-spacing: .04em; opacity: .95; margin-bottom: 18px; }
.footer__sns-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; list-style: none; margin: 0; padding: 0; }
.footer__sns-list a { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.1); color: #fff; transition: background .2s, transform .2s; }
.footer__sns-list a:hover { background: rgba(255,255,255,.22); transform: translateY(-2px); }
.footer__sns-list svg { display: block; width: 21px; height: 21px; fill: currentColor; }
.footer__inner { display: grid; gap: 16px; justify-items: center; }
.footer__logo img { height: 46px; width: auto; display: block; }
.footer__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px; font-size: 12px; }
.footer__links a { color: #fff; text-decoration: underline; text-underline-offset: 3px; opacity: .85; }
.footer__links a:hover { opacity: 1; }
.footer__legal { font-size: 11px; line-height: 1.9; color: #8A8B93; }
.footer__legal a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.footer__legal a:hover { color: #fff; }
.has-sticky .footer { padding-bottom: calc(120px + env(safe-area-inset-bottom)); }
@media (min-width: 900px) { .has-sticky .footer { padding-bottom: 44px; } }

/* ============================================================
   SP 固定CTA
   ============================================================ */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.95); border-top: 1px solid var(--line);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transform: translateY(110%); transition: transform .3s ease;
}
.sticky-cta.is-visible { transform: none; }
.sticky-cta .cta { width: 100%; min-height: 54px; font-size: 16px; }
.sticky-cta .cta-micro { margin-top: 4px; font-size: 11px; }
@media (min-width: 900px) { .sticky-cta { display: none; } }

/* ============================================================
   Reveal
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .6s cubic-bezier(.16, 1, .3, 1), transform .6s cubic-bezier(.16, 1, .3, 1); }
  .js [data-reveal].is-in { opacity: 1; transform: none; }
  .js [data-reveal-stagger] > * { opacity: 0; transform: translateY(18px); transition: opacity .6s cubic-bezier(.16, 1, .3, 1), transform .6s cubic-bezier(.16, 1, .3, 1); }
  .js [data-reveal-stagger].is-in > * { opacity: 1; transform: none; }
  .js [data-reveal-stagger].is-in > :nth-child(2) { transition-delay: .08s; }
  .js [data-reveal-stagger].is-in > :nth-child(3) { transition-delay: .16s; }
  .js [data-reveal-stagger].is-in > :nth-child(4) { transition-delay: .24s; }
  .js [data-reveal-stagger].is-in > :nth-child(5) { transition-delay: .32s; }
  .js [data-reveal-stagger].is-in > :nth-child(6) { transition-delay: .40s; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cta, .menu, .sticky-cta, .faq-item .chev { transition: none; }
}

/* =====================================================
   計測（GTM）
   - GTMのクリックトリガーは「クリックターゲット自身の id」を参照するため、
     click-* 要素の子孫（svg / span / img 等）がターゲットになると計測されない。
     子孫をポインターイベント透過にして、クリックを常に click-* 要素自身に当てる。
   ===================================================== */
[id^="click-"] * {
  pointer-events: none;
}