:root {
  --bg: #ffffff;
  --bg-soft: #f6faef;
  --bg-tint: #eef7df;
  --ink: #15201a;
  --ink-2: #3c4a40;
  --ink-3: #5f6d63;
  --line: #dfe7d6;
  --green: #9aee25;        
  --green-strong: #50a014; 
  --green-text: #3d7d0e;   
  --dark: #14201a;
  --dark-line: #2c3a30;
  --on-dark: #eef4e8;
  --on-dark-2: #c9d6c2;
  --radius: 18px;
  --gutter: clamp(16px, 5vw, 64px);
  --max: 1200px;
  --header-h: 72px;
  --font-ja: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", "Meiryo", sans-serif;
  --font-en: "Manrope", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ja);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  overflow-x: hidden;
  font-feature-settings: "palt" 1;
}
img { max-width: 100%; height: auto; display: block; }
figure { margin: 0; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; line-height: 1.45; font-weight: 700; }
blockquote { margin: 0; }
.ph { display: inline-block; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--green-strong); outline-offset: 3px; border-radius: 4px; }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--dark); color: #fff; padding: 8px 14px; z-index: 300; border-radius: 8px; }
.skip:focus { left: 8px; }


.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.94);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner {
  max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto;
  padding: 14px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: baseline; gap: 10px; text-decoration: none; flex: 0 0 auto; }
.brand-mark { font-size: 22px; font-weight: 900; letter-spacing: 0.08em; }
.brand-mark .dot { color: var(--green-strong); }
.brand-ruby { font-size: 11px; color: var(--ink-3); letter-spacing: 0.2em; }
.global-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: clamp(14px, 1.8vw, 26px); }
.global-nav a { text-decoration: none; font-size: 14px; font-weight: 500; color: var(--ink-2); position: relative; padding: 4px 0; white-space: nowrap; }
.global-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px; background: var(--green); transition: right .3s; }
.global-nav a:hover::after, .global-nav a.is-current::after { right: 0; }
.header-cta {
  text-decoration: none; font-size: 13px; font-weight: 700; padding: 9px 16px; border-radius: 999px;
  border: 1.5px solid var(--ink); white-space: nowrap; transition: background .2s, color .2s; flex: 0 0 auto;
}
.header-cta:hover { background: var(--ink); color: #fff; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; position: relative; padding: 0; flex: 0 0 auto; }
.menu-btn span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); transition: transform .3s; }
.menu-btn span:nth-child(1) { top: 16px; }
.menu-btn span:nth-child(2) { top: 26px; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { transform: translateY(-5px) rotate(-45deg); }
.site-header.menu-open { background: #fff; z-index: 101; }

.menu-overlay {
  position: fixed; inset: 0; z-index: 90; background: var(--bg);
  padding: 96px var(--gutter) 40px; overflow-y: auto;
  opacity: 0; transition: opacity .25s;
}
.menu-overlay[hidden] { display: none; }
.menu-overlay.is-open { opacity: 1; }
.menu-overlay ol { list-style: none; margin: 0; padding: 0; max-width: 640px; }
.menu-overlay li { border-bottom: 1px solid var(--line); }
.menu-overlay a { display: flex; align-items: baseline; gap: 14px; padding: 15px 0; text-decoration: none; font-size: 19px; font-weight: 700; }
.menu-overlay a small { font-family: var(--font-en); font-size: 12px; color: var(--green-text); letter-spacing: 0.12em; min-width: 2.2em; }
.menu-overlay .menu-note { margin-top: 28px; font-size: 13px; color: var(--ink-3); }


.wrap { max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(80px, 11vw, 150px) 0; position: relative; }
.section.soft { background: var(--bg-soft); }
.section.dark { background: var(--dark); color: var(--on-dark); }
.sec-head { margin-bottom: clamp(36px, 5.5vw, 64px); }
.sec-label {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-en); font-size: 12px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--green-text); margin-bottom: 22px;
}
.dark .sec-label { color: var(--green); }
.sec-label .num { font-size: 13px; color: var(--ink); }
.dark .sec-label .num { color: #fff; }
.sec-label::after { content: ""; flex: 0 0 48px; height: 1px; background: currentColor; opacity: .6; }
.sec-title { font-size: clamp(25px, 4vw, 44px); font-weight: 700; letter-spacing: 0.03em; line-height: 1.55; }
.hl { background: linear-gradient(transparent 62%, rgba(154,238,37,.55) 62%); }
.dark .hl { background: none; color: var(--green); }
.sec-lead { margin-top: 22px; font-size: clamp(15px, 1.6vw, 17px); color: var(--ink-2); max-width: 46em; }
.dark .sec-lead { color: var(--on-dark-2); }
.k { font-size: 13px; font-weight: 700; color: var(--green-text); letter-spacing: .08em; margin: 0 0 10px; }
.dark .k { color: var(--green); }
.small-note { font-size: 13.5px; color: var(--ink-3); line-height: 1.8; }
.dark .small-note { color: #a9b9a3; }

.btn {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  font-weight: 700; font-size: 15px; padding: 16px 26px; border-radius: 999px; transition: background .2s, color .2s;
}
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(4px); }
.btn-primary { background: var(--green); color: var(--ink); }
.btn-primary:hover { background: #8bdc17; }
.btn-ghost { border: 1.5px solid var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.text-link { font-weight: 700; color: var(--green-text); text-decoration: underline; text-underline-offset: 4px; }
.dark .text-link { color: var(--green); }


.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(64px, 9vw, 112px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.hero-eyebrow { font-size: 13px; font-weight: 700; color: var(--green-text); letter-spacing: 0.1em; margin-bottom: 24px; }
.hero-title { font-size: clamp(28px, 3.7vw, 50px); line-height: 1.45; font-weight: 900; letter-spacing: 0.02em; }
.hero-title .line { display: block; }
.hero-title .accent { color: var(--green-strong); }
.hero-sub { margin-top: 30px; font-size: clamp(16px, 1.8vw, 20px); font-weight: 700; line-height: 1.8; }
.hero-body { margin-top: 16px; color: var(--ink-2); font-size: 15px; }
.hero-cta { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-visual::before { content: ""; position: absolute; inset: 8% -6% 4% 6%; background: var(--bg-tint); border-radius: 40px; z-index: -1; }
.hero-name { margin-top: 52px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 15px; font-weight: 700; }


.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.wish { font-size: clamp(24px, 3.6vw, 40px); font-weight: 700; line-height: 1.6; }
.wish-2 { margin-top: 18px; font-size: clamp(16px, 1.9vw, 20px); font-weight: 700; color: var(--ink-2); }
.pain-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.pain-list li { padding: 17px 0 17px 32px; border-bottom: 1px solid var(--line); position: relative; font-size: 15.5px; }
.pain-list li::before { content: ""; position: absolute; left: 4px; top: 30px; width: 12px; height: 2px; background: var(--green-strong); }
.support-line {
  margin: clamp(40px, 6vw, 64px) 0 0; padding: clamp(24px, 4vw, 40px);
  background: var(--bg-soft); border-radius: var(--radius); border-left: 4px solid var(--green);
  font-size: clamp(17px, 2.1vw, 22px); font-weight: 700; line-height: 1.75;
}
.early-voice { margin-top: 20px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: clamp(16px, 4vw, 48px); align-items: center; padding: clamp(24px, 4vw, 40px); border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.early-voice .k { margin: 0; }
.early-voice blockquote p { margin: 0; font-size: clamp(19px, 2.5vw, 27px); font-weight: 900; line-height: 1.65; }
.early-voice figcaption { margin-top: 10px; font-size: 13px; color: var(--ink-3); }
.aim { margin-top: 20px; border-radius: var(--radius); padding: clamp(28px, 4.5vw, 52px); border: 2px solid var(--green); background: #fff; }
.aim .big { margin: 0; font-size: clamp(18px, 2.4vw, 26px); font-weight: 700; line-height: 1.8; }
.aim .big .em { background: linear-gradient(transparent 64%, rgba(154,238,37,.5) 64%); }
.aim-next { margin: 22px 0 0; padding-top: 18px; border-top: 1px dashed var(--line); font-size: 15px; color: var(--ink-2); }


.mission { font-size: clamp(22px, 3.3vw, 37px); font-weight: 700; line-height: 1.65; }
.rapport { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: stretch; }
.rapport-def { border-radius: var(--radius); padding: clamp(26px, 4vw, 44px); background: #fff; border: 1px solid var(--line); }
.rapport-def blockquote p { margin: 0 0 .6em; font-size: clamp(16px, 1.85vw, 18.5px); font-weight: 700; line-height: 1.9; }
.rapport-def blockquote p:last-child { margin-bottom: 0; }
.rapport-value { border-radius: var(--radius); padding: clamp(26px, 4vw, 44px); background: var(--dark); color: #fff; display: flex; flex-direction: column; justify-content: center; }
.rapport-value .k { color: var(--green); }
.rapport-value p.v { margin: 0; font-size: clamp(18px, 2.3vw, 25px); font-weight: 700; line-height: 1.8; }
.rapport-value p.v .em { color: var(--green); }
.core { margin-top: clamp(56px, 8vw, 96px); max-width: 980px; }
.core-text { font-size: clamp(19px, 2.5vw, 28px); font-weight: 700; line-height: 1.85; margin: 0; }
.core-text .q { background: linear-gradient(transparent 62%, rgba(154,238,37,.55) 62%); }
.value-grid { margin-top: clamp(32px, 5vw, 48px); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.value-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3.5vw, 38px); }
.value-card .who { font-family: var(--font-en); font-size: 11px; letter-spacing: 0.2em; color: var(--green-text); font-weight: 700; text-transform: uppercase; margin: 0; }
.value-card h3 { margin-top: 10px; font-size: clamp(19px, 2.2vw, 23px); }
.value-card p.d { margin: 12px 0 0; color: var(--ink-2); font-size: 15px; }
.child-head { margin-top: clamp(56px, 8vw, 96px); }
.child-head h3 { font-size: clamp(20px, 2.6vw, 28px); }
.child-types { margin-top: 24px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.child-card { border-radius: var(--radius); padding: clamp(24px, 3vw, 32px); background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; }
.child-card .idx { font-family: var(--font-en); font-weight: 800; font-size: 38px; color: var(--green); line-height: 1; }
.child-card h4 { margin-top: 16px; font-size: 20px; }
.child-card p { margin: 12px 0 0; font-size: 15px; color: var(--ink-2); }
.child-q { margin-top: auto; padding-top: 18px; }
.child-q .ql { margin: 18px 0 8px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12px; font-weight: 700; color: var(--green-text); letter-spacing: .06em; }
.child-q ul { list-style: none; margin: 0; padding: 0; }
.child-q li { position: relative; padding-left: 26px; font-size: 14.5px; font-weight: 700; line-height: 1.7; margin-top: 6px; }
.child-q li::before { content: "Q"; position: absolute; left: 0; top: 0; font-family: var(--font-en); font-weight: 800; color: var(--green-text); }
.tell { margin-top: clamp(40px, 6vw, 64px); text-align: center; font-size: clamp(21px, 3vw, 32px); font-weight: 700; line-height: 1.65; }
.quote-band { margin-top: clamp(48px, 7vw, 80px); background: var(--dark); color: #fff; border-radius: var(--radius); padding: clamp(28px, 4.5vw, 56px); }
.quote-band p { font-size: clamp(18px, 2.3vw, 25px); font-weight: 700; line-height: 1.8; margin: 0; }
.quote-band .em { color: var(--green); }
.quote-band .after { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--dark-line); font-size: clamp(16px, 1.9vw, 20px); }


.cases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.case { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3vw, 32px); display: flex; flex-direction: column; scroll-margin-top: calc(var(--header-h) + 12px); }
.case .tag { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; font-weight: 700; color: var(--green-text); letter-spacing: .06em; }
.case .tag .no { font-family: var(--font-en); color: var(--ink-3); letter-spacing: .14em; }
.case h3 { margin-top: 12px; font-size: clamp(19px, 2.1vw, 22px); line-height: 1.55; }
.case .before { margin: 16px 0 0; padding: 12px 14px; border-radius: 10px; background: var(--bg-soft); font-size: 14px; color: var(--ink-2); line-height: 1.75; }
.case .before b { display: block; font-size: 12px; color: var(--ink-3); letter-spacing: .06em; }
.case .voice { margin: 14px 0 0; font-size: clamp(16px, 1.8vw, 18px); font-weight: 700; line-height: 1.8; }
.case .voice p { margin: 0 0 .5em; }
.case .voice p:last-child { margin-bottom: 0; }
.case .pairs { margin: 14px 0 0; display: grid; gap: 10px; }
.case .pairs b { display: block; font-size: 12px; color: var(--ink-3); letter-spacing: .06em; }
.case .pairs ul { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.case .pairs li { font-size: 14.5px; font-weight: 700; padding: 4px 12px; border-radius: 999px; background: var(--bg-tint); }
.case .src { margin: auto 0 0; padding-top: 16px; font-size: 13px; color: var(--ink-3); }
.closing { margin-top: clamp(56px, 8vw, 96px); text-align: center; }
.closing .big { font-size: clamp(22px, 3.4vw, 36px); font-weight: 900; line-height: 1.6; margin: 0; }
.closing .big .em { color: var(--green-strong); }
.closing p { margin-top: 18px; font-size: 16px; color: var(--ink-2); }
.closing .v { margin-top: 24px; display: inline-block; text-align: left; padding: 20px 28px; background: #fff; border-radius: 14px; border: 1px solid var(--line); }
.closing .v .main { margin: 0; font-size: clamp(18px, 2.2vw, 23px); font-weight: 700; color: var(--ink); line-height: 1.8; }
.closing .v .sub { margin: 8px 0 0; font-size: 14px; color: var(--ink-3); }
.closing .end { margin-top: 30px; font-weight: 700; color: var(--ink); font-size: clamp(17px, 2.2vw, 22px); line-height: 1.8; }


.fold { margin-top: clamp(32px, 5vw, 48px); border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.fold > summary { cursor: pointer; padding: 18px 22px; font-weight: 700; font-size: 15px; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.fold > summary::-webkit-details-marker { display: none; }
.fold > summary::after { content: "＋"; color: var(--green-text); font-weight: 900; flex: 0 0 auto; }
.fold[open] > summary::after { content: "－"; }
.fold .fold-body { padding: 0 22px 22px; font-size: 15px; color: var(--ink-2); }
.fold dl { margin: 0; }
.fold dt { margin-top: 14px; font-size: 13px; font-weight: 700; color: var(--ink-3); }
.fold dd { margin: 4px 0 0; font-weight: 700; color: var(--ink); }


.lecture-value { background: var(--dark); color: #fff; border-radius: var(--radius); padding: clamp(28px, 5vw, 64px); }
.lecture-value h2 { font-size: clamp(20px, 2.9vw, 32px); line-height: 1.8; font-weight: 700; }
.lecture-value .em { color: var(--green); }
.themes { margin-top: clamp(48px, 7vw, 80px); }
.themes h3 { font-size: clamp(20px, 2.6vw, 28px); }
.theme-grid { list-style: none; margin: 22px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.theme-grid li { background: #fff; padding: 20px 20px 22px; font-size: clamp(16px, 1.7vw, 18px); font-weight: 900; line-height: 1.5; }
.theme-grid li span { display: block; font-family: var(--font-en); font-size: 11px; font-weight: 700; letter-spacing: .16em; color: var(--green-text); margin-bottom: 6px; }
.tried { margin-top: 16px; font-size: 15px; color: var(--ink-2); }
.practice { margin-top: clamp(56px, 8vw, 96px); display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.practice-head h3 { font-size: clamp(19px, 2.4vw, 26px); line-height: 1.75; }
.way-figure { background: #fff; border-radius: var(--radius); padding: 14px; border: 1px solid var(--line); }
.way-figure img { width: 100%; border-radius: 10px; }
.way-figure figcaption { font-size: 12.5px; color: var(--ink-3); margin-top: 8px; }
.step-row { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 4px; font-size: 13.5px; font-weight: 700; color: var(--ink-2); }
.step-row li { display: inline-flex; align-items: center; gap: 4px; }
.step-row li::after { content: "→"; color: var(--green-strong); margin-left: 4px; }
.step-row li:last-child::after { content: none; }
.step-row b { font-family: var(--font-en); color: var(--green-text); }
.story { margin-top: 28px; padding: clamp(24px, 4vw, 36px); border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.story h4 { font-size: clamp(17px, 2vw, 20px); line-height: 1.7; }
.story p { margin: 12px 0 0; color: var(--ink-2); font-size: 15px; }
.support { margin-top: 20px; padding: clamp(22px, 3.5vw, 32px); border-radius: var(--radius); background: var(--bg-tint); }
.support h4 { font-size: 17px; }
.support p { margin: 10px 0 0; font-size: 15px; color: var(--ink); }


.lecturer { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(28px, 5vw, 80px); }
.lecturer .role { font-size: 13px; color: #a9b9a3; margin: 0; }
.lecturer .name { font-size: clamp(30px, 4vw, 44px); font-weight: 900; margin: 8px 0 0; letter-spacing: .08em; }
.lecturer .career { margin-top: 18px; font-size: 15px; color: var(--on-dark-2); }
.lecturer .career div { padding: 10px 0; border-bottom: 1px solid var(--dark-line); }
.lecturer .self { margin-top: 16px; font-size: 14px; color: var(--on-dark-2); }
.chapter { padding: 22px 0; border-bottom: 1px solid var(--dark-line); }
.chapter:first-child { padding-top: 0; }
.chapter .k { margin: 0; }
.chapter p { margin: 8px 0 0; color: var(--on-dark-2); font-size: 15px; }
.lecturer-close { margin-top: clamp(40px, 6vw, 64px); font-size: clamp(18px, 2.4vw, 26px); font-weight: 700; line-height: 1.75; color: #fff; }


.name-hero { text-align: center; }
.name-hero .kanji { font-size: clamp(64px, 13vw, 160px); font-weight: 900; letter-spacing: .12em; line-height: 1.1; }
.name-hero .kanji .g { color: var(--green-strong); }
.name-hero .ruby { font-family: var(--font-en); letter-spacing: .5em; font-size: 13px; color: var(--ink-3); margin-top: 10px; }
.origin-a { margin: clamp(40px, 6vw, 72px) auto 0; max-width: 820px; text-align: center; font-size: clamp(20px, 3vw, 32px); font-weight: 700; line-height: 1.75; }
.origin-b { margin: clamp(40px, 6vw, 72px) auto 0; max-width: 760px; font-size: 16px; color: var(--ink-2); line-height: 2.05; }
.origin-b p { margin-bottom: 1.4em; }
.origin-b .key { color: var(--ink); font-weight: 700; }


.faq { max-width: 900px; }
.faq .fold { margin-top: 12px; }
.faq .fold > summary { font-size: clamp(16px, 1.9vw, 18px); padding: 20px 22px; }
.faq .fold > summary .qm { font-family: var(--font-en); color: var(--green-text); font-weight: 800; margin-right: 10px; }
.faq .fold-body p { margin: 0 0 .8em; color: var(--ink); }
.faq .fold-body p:last-child { margin-bottom: 0; }
.faq .fold-body .quote { font-weight: 700; }


.guide-head { text-align: center; }
.guide-head h2 { font-size: clamp(24px, 3.8vw, 42px); font-weight: 900; line-height: 1.55; }
.guide-head .em { color: var(--green); }
.guide-table { margin: clamp(36px, 5vw, 56px) auto 0; max-width: 820px; width: 100%; border-collapse: collapse; font-size: 15px; }
.guide-table caption { text-align: left; font-weight: 700; font-size: 17px; margin-bottom: 12px; color: #fff; }
.guide-table th, .guide-table td { text-align: left; padding: 14px 12px; border-top: 1px solid var(--dark-line); vertical-align: top; }
.guide-table th { width: 42%; color: var(--on-dark-2); font-weight: 500; }
.guide-table td { color: #fff; font-weight: 700; }
.guide-table tr:last-child th, .guide-table tr:last-child td { border-bottom: 1px solid var(--dark-line); }
.past { margin: 28px auto 0; max-width: 820px; padding: 20px 22px; border-radius: 14px; border: 1px solid var(--dark-line); color: var(--on-dark-2); font-size: 15px; }
.past b { color: #fff; }
.contact-box { margin: 20px auto 0; max-width: 820px; padding: 24px 22px; border-radius: 14px; background: #1d2b23; color: var(--on-dark-2); font-size: 15px; }
.contact-box p { margin: 0; }
.contact-box strong { color: #fff; font-size: 17px; display: block; margin-bottom: 6px; }


.partner-lead { font-size: clamp(19px, 2.6vw, 26px); font-weight: 700; line-height: 1.7; letter-spacing: 0.02em; margin: 0 0 clamp(28px, 4vw, 44px); padding-left: 18px; border-left: 4px solid var(--green); }
.partner-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.base-text { font-size: clamp(17px, 2.1vw, 21px); font-weight: 700; line-height: 1.9; }
.base-text p:last-child { margin-bottom: 0; }
.partner-note { font-size: 15px; color: var(--ink-2); }
.partner-note p:last-child { margin-bottom: 0; }
.chain { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 8px; counter-reset: c; }
.chain li { counter-increment: c; padding: 14px 16px; background: var(--bg-soft); border-radius: 12px; font-weight: 700; color: var(--ink); line-height: 1.7; }
.chain li::before { content: "0" counter(c); display: block; font-family: var(--font-en); font-size: 12px; color: var(--green-text); letter-spacing: .12em; }
.goal { margin-top: 10px; padding: 16px 18px; border-left: 3px solid var(--green); background: var(--bg-soft); color: var(--ink); font-weight: 700; }
.ripple-row { margin-top: 12px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.ripple-cell { background: var(--bg-soft); border-radius: 12px; padding: 14px 10px; text-align: center; }
.ripple-cell .a { font-size: 13px; color: var(--ink-3); margin: 0; }
.ripple-cell .b { font-size: clamp(17px, 2.2vw, 22px); font-weight: 900; margin: 2px 0 0; color: var(--ink); }
.ripple-cell .b .g { color: var(--green-strong); }


.site-footer { background: #0e1712; color: #a9b9a3; padding: 48px 0 32px; font-size: 13px; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-end; }
.footer-brand { color: #fff; font-size: 20px; font-weight: 900; letter-spacing: .08em; margin: 0; }
.footer-nav { display: flex; gap: 8px 18px; flex-wrap: wrap; }
.footer-nav a { text-decoration: none; color: var(--on-dark-2); }
.footer-nav a:hover { color: var(--green); }
.to-top {
  position: fixed; right: 16px; bottom: 16px; z-index: 80; width: 48px; height: 48px; border-radius: 50%;
  background: var(--ink); color: #fff; border: 0; font-size: 18px; cursor: pointer;
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
}
.to-top.is-show { opacity: 1; visibility: visible; }


.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .menu-overlay, .menu-btn span, .global-nav a::after, .btn .arrow { transition: none; }
}


@media (max-width: 1120px) {
  .js .global-nav, .js .header-cta { display: none; }
  .js .menu-btn { display: block; }
  
  html:not(.js) .header-inner { flex-wrap: wrap; }
  html:not(.js) .global-nav { order: 3; width: 100%; overflow-x: auto; }
  html:not(.js) .global-nav ul { flex-wrap: wrap; gap: 6px 16px; }
  .theme-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .cases { grid-template-columns: 1fr; }
  .child-types { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .hero-grid, .two-col, .rapport, .practice, .lecturer, .partner-intro, .early-voice { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; margin-top: 8px; }
  .value-grid { grid-template-columns: 1fr; }
  .way-figure { max-width: 520px; }
  .ripple-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .theme-grid { grid-template-columns: 1fr 1fr; }
  .theme-grid li { padding: 16px 14px 18px; font-size: 15.5px; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .brand-ruby { display: none; }
  .closing .v { padding: 16px 18px; }
  .guide-table th { width: 46%; }
  .guide-table th, .guide-table td { padding: 12px 6px; font-size: 14px; }
  .fold > summary, .faq .fold > summary { padding: 16px 16px; }
  .fold .fold-body { padding: 0 16px 18px; }
}
@media (max-width: 360px) {
  .theme-grid { grid-template-columns: 1fr; }
}


.sp-br { display: none; }
@media (max-width: 560px) { .sp-br { display: inline; } .pc-br { display: none; } }
h1, h2, h3, h4, .wish, .wish-2, .mission, .origin-a, .closing .big, .tell, .core-text, .support-line, .aim .big { line-break: strict; word-break: auto-phrase; }