/*
Theme Name: Allyship Japan
Theme URI: https://allyship-japan.com
Author: Allyship Japan
Description: GeneratePress child theme for Allyship Japan
Version: 1.1.0
Template: generatepress
Text Domain: allyship-japan
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --c-white:  #FFFFFF;
  --c-black:  #111111;
  --c-dark:   #333333;
  --c-mid:    #555555;
  --c-muted:  #888888;
  --c-rule:   #D8D8D8;
  --c-bg-alt: #F6F6F6;
  --c-accent: #1E3A5F;

  --font: Georgia, 'Times New Roman', 'Noto Sans JP', 'Hiragino Sans',
          'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'YuGothic', sans-serif;

  --max-w:   1120px;
  --prose-w:  740px;

  --sp-1:  0.5rem;
  --sp-2:  1rem;
  --sp-3:  2rem;
  --sp-4:  4rem;
  --sp-5:  8rem;
  --sp-6: 12rem;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.5rem;
  --fs-xl:   2rem;
  --fs-2xl:  3rem;
  --fs-hero: clamp(2.6rem, 5.5vw, 5rem);

  --lh-tight:  1.25;
  --lh-normal: 1.75;
  --lh-loose:  2.1;

  --ls-tighter: -0.04em;
  --ls-tight:   -0.02em;
  --ls-normal:   0;
  --ls-wide:     0.1em;
  --ls-wider:    0.18em;
  --ls-widest:   0.25em;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: var(--lh-normal);
  color: var(--c-black);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  padding-top: 64px;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea, select {
  font-family: var(--font);
  font-size: inherit;
  color: inherit;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

.prose {
  max-width: var(--prose-w);
}

.section {
  padding-block: var(--sp-5);
}

.section--sm {
  padding-block: var(--sp-4);
}

.section--xl {
  padding-block: var(--sp-6);
}

.section--dark {
  background: var(--c-black);
  color: var(--c-white);
}

.section--alt {
  background: var(--c-bg-alt);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-widest);
  text-transform: none;
  color: var(--c-muted);
  margin-bottom: var(--sp-3);
}

.label--light {
  color: rgba(255,255,255,0.5);
}

h1, h2, h3 {
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
}

.page-title {
  font-size: var(--fs-2xl);
  letter-spacing: var(--ls-tighter);
  margin-bottom: var(--sp-4);
}

.section-title {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-3);
}

/* CJK 見出しの語中折れ防止（2026-06-25） */
.kh { display: inline-block; }
.section-title--services,
.hero-title,
.approach-title { word-break: keep-all; }

.lead {
  font-size: var(--fs-md);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  max-width: 64ch;
}

/* ============================================================
   DIVIDER
   ============================================================ */
.rule {
  border: none;
  border-top: 1px solid var(--c-rule);
  margin-block: var(--sp-5);
}

.rule--dark {
  border-top-color: rgba(255,255,255,0.15);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  padding: 1.1rem 2.5rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  border-radius: 0;
  cursor: pointer;
  border: 1px solid transparent;
  line-height: 1;
}

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
  border-color: var(--c-accent);
}

.btn--primary:hover {
  background: #162d4a;
  border-color: #162d4a;
}

.btn--outline {
  background: transparent;
  color: var(--c-white);
  border-color: var(--c-white);
}

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

.btn--full {
  display: block;
  width: 100%;
  text-align: center;
  padding-block: 1.25rem;
}

/* ============================================================
   SITE HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-black);
}

/* WordPress 管理バー（32px）分だけ下にずらす */
.admin-bar .site-header {
  top: 32px;
}

@media screen and (max-width: 782px) {
  .admin-bar .site-header {
    top: 46px;
  }
}

.header-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--c-black);
  white-space: nowrap;
}

.logo-mark {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: block;
}

.logo-text {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: none;
}

.site-nav .nav-list {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.site-nav .nav-list a {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-mid);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.site-nav .nav-list a:hover,
.site-nav .nav-list .current-menu-item > a {
  color: var(--c-black);
  border-bottom-color: var(--c-black);
}

/* ============================================================
   SITE FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--c-black);
  padding-block: var(--sp-4);
}

.footer-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.footer-logo {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--ls-wider);
  text-transform: none;
}

.footer-copy {
  font-size: var(--fs-xs);
  color: var(--c-muted);
  letter-spacing: var(--ls-wide);
}

/* ============================================================
   HERO — TOP PAGE
   ============================================================ */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--c-black);
}

.hero-inner {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  padding-block: var(--sp-5);
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 700;
  letter-spacing: var(--ls-tighter);
  line-height: 1.1;
  margin-bottom: var(--sp-3);
  max-width: 18ch;
}

.hero-sub {
  font-size: var(--fs-lg);
  font-weight: 400;
  letter-spacing: var(--ls-tight);
  color: var(--c-mid);
  margin-bottom: var(--sp-4);
}

.hero-lead {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  max-width: 58ch;
  border-left: 2px solid var(--c-accent);
  padding-left: var(--sp-3);
}

/* ============================================================
   PHILOSOPHY SECTION — TOP PAGE
   ============================================================ */
.philosophy-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--sp-4);
  align-items: start;
}

.philosophy-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  border: 1px solid var(--c-black);
  display: inline-block;
  padding: 0.4rem 0.9rem;
  margin-bottom: var(--sp-3);
}

.philosophy-title {
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: var(--ls-tighter);
  margin-bottom: var(--sp-3);
}

/* ============================================================
   LEAD MAGNET SECTION — TOP PAGE
   ============================================================ */
.lead-magnet-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-4);
  align-items: center;
}

.lead-magnet-tag {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  margin-bottom: var(--sp-2);
}

.lead-magnet-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  line-height: var(--lh-tight);
  max-width: 50ch;
}

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.page-header {
  padding-block: var(--sp-5);
  border-bottom: 1px solid var(--c-black);
}

.page-header-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

.page-header-en {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--ls-widest);
  text-transform: none;
  color: var(--c-muted);
  margin-bottom: var(--sp-2);
}

/* ============================================================
   SERVICE PAGE
   ============================================================ */
.service-list {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

.service-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--sp-4);
  padding-block: var(--sp-5);
  border-bottom: 1px solid var(--c-rule);
  align-items: start;
}

.service-item:first-child {
  border-top: 1px solid var(--c-rule);
}

.service-number {
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-accent);
  opacity: 0.25;
  letter-spacing: -0.05em;
  padding-top: 0.2rem;
}

.service-body {}

.service-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--sp-2);
}

.service-text {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark) !important;
  max-width: 60ch;
}

.section--alt .service-item {
  padding-block: var(--sp-4);
}

/* ============================================================
   RESEARCH PAGE — FORM
   ============================================================ */
.research-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  padding-top: var(--sp-3);
  padding-bottom: 0;
}

.research-content {}

.research-highlights {
  margin-top: var(--sp-4);
  border-top: 1px solid var(--c-rule);
  padding-top: var(--sp-3);
}

.research-highlights li {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  padding-left: 1.2em;
  position: relative;
  margin-bottom: var(--sp-1);
}

.research-highlights li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--c-muted);
}

.research-form-wrap {
  border-left: 1px solid var(--c-rule);
  padding-left: var(--sp-5);
}

.form-title {
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--sp-4);
}

.form-group {
  margin-bottom: var(--sp-3);
  position: relative;
}

.form-group label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: var(--sp-1);
}

.form-group input {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--c-black);
  background: transparent;
  padding: 0.75rem 0;
  font-size: var(--fs-base);
  font-family: var(--font);
  color: var(--c-black);
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
}

.form-group input:focus {
  border-bottom: 2px solid var(--c-black);
}

.form-group input::placeholder {
  color: var(--c-rule);
}

.form-error {
  background: #FEF2F2;
  border-left: 3px solid #DC2626;
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-3);
}

.form-note {
  font-size: var(--fs-xs);
  color: var(--c-muted);
  margin-top: var(--sp-2);
  line-height: var(--lh-normal);
}

.required-mark {
  color: #DC2626;
  margin-left: 2px;
}

/* ============================================================
   ABOUT / PROFILE PAGE
   ============================================================ */
.profile-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--sp-5);
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  padding-block: var(--sp-5);
  border-bottom: 1px solid var(--c-rule);
}

.profile-meta {
  align-self: start;
  text-align: center;
}

.profile-photo {
  width: 100%;
  margin-inline: auto;
  display: block;
  margin-bottom: var(--sp-3);
}


.profile-name-ja {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  line-height: 1;
  margin-bottom: var(--sp-1);
}

.profile-name-en {
  font-size: var(--fs-sm);
  color: var(--c-muted);
  letter-spacing: var(--ls-wider);
  margin-bottom: var(--sp-3);
}

.profile-badge {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  border: 1px solid var(--c-black);
  padding: 0.3rem 0.75rem;
}

.profile-body {}

.profile-career {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  margin-bottom: var(--sp-3);
}

.profile-sns {
  display: flex;
  gap: var(--sp-2);
  justify-content: center;
  margin-top: var(--sp-3);
}

.sns-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--c-muted);
  border: 1px solid var(--c-rule);
  border-radius: 50%;
  text-decoration: none;
  transition: color .2s, border-color .2s;
}

.sns-link svg {
  width: 16px;
  height: 16px;
}

.sns-link--text {
  width: auto;
  padding: 0 12px;
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: 700;
}

.sns-link:hover {
  color: var(--c-accent);
  border-color: var(--c-accent);
}

.company-info {
  max-width: 540px;
  margin-top: var(--sp-4);
}

.company-info-row {
  display: grid;
  grid-template-columns: 8em 1fr;
  gap: var(--sp-2);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--c-rule);
}

.company-info-row:first-child {
  border-top: 1px solid var(--c-rule);
}

.company-info dt {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-muted);
}

.company-info dd {
  font-size: var(--fs-sm);
  color: var(--c-dark);
  margin: 0;
}

.profile-extras {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2) var(--sp-4);
  margin-top: var(--sp-3);
}

@media (max-width: 600px) {
  .profile-extras { grid-template-columns: 1fr; }
}

.profile-extra-block .profile-sub-heading {
  margin-top: 0;
}

.profile-sub-heading {
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-text);
  margin-top: var(--sp-4);
  margin-bottom: var(--sp-2);
}

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

.profile-list li {
  font-size: var(--fs-sm);
  color: var(--c-muted);
  line-height: 1.8;
  margin-bottom: var(--sp-1);
  padding-left: 1.2em;
  position: relative;
}

.profile-list li::before {
  content: "・";
  position: absolute;
  left: 0;
}

.strength-title {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: var(--sp-2);
}

.strength-text {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark);
}

/* MVV */
.mvv-section {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

.mvv-block {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--sp-4);
  padding-block: var(--sp-4);
  border-bottom: 1px solid var(--c-rule);
  align-items: start;
}

.mvv-label {
  font-size: var(--fs-base);
  font-weight: 700;
  letter-spacing: var(--ls-wide);
  text-transform: none;
  padding-top: 0.2rem;
}

.mvv-content {}

.mvv-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--sp-2);
}

.mvv-text {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark);
}

.values-list {
  margin-top: var(--sp-2);
}

.values-list li {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  padding-left: 1.4em;
  position: relative;
  margin-bottom: var(--sp-1);
}

.values-list li strong {
  color: var(--c-black);
  font-weight: 600;
}

.values-list li::before {
  content: counter(li-counter, decimal-leading-zero) ".";
  counter-increment: li-counter;
  position: absolute;
  left: 0;
  color: var(--c-muted);
  font-size: var(--fs-xs);
  font-weight: 500;
  top: 0.35em;
}

.values-list { counter-reset: li-counter; }

/* Service Detail (Issue / Approach / Deliverable) */
.service-detail {
  margin-top: var(--sp-3);
}

.service-detail-block {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: var(--sp-3);
  padding-block: var(--sp-3);
  border-top: 1px solid var(--c-rule);
}

.service-detail-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-muted);
  padding-top: 0.15em;
}

.service-detail-text {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark) !important;
}

@media (max-width: 640px) {
  .service-detail-block {
    grid-template-columns: 1fr;
    gap: var(--sp-2);
  }
}

/* Why Allyship */
.why-body {
  margin-top: var(--sp-4);
  max-width: 65ch;
}
.why-text {
  font-size: var(--fs-base);
  line-height: 1.9;
  color: var(--c-dark);
  margin-top: var(--sp-3);
}
.why-text:first-child { margin-top: 0; }

.why-section {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  padding-block: var(--sp-5);
}

/* ============================================================
   THANK YOU PAGE
   ============================================================ */
.thankyou-wrap {
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.thankyou-inner {
  max-width: var(--prose-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  padding-block: var(--sp-5);
}

.thankyou-icon {
  width: 40px;
  height: 1px;
  background: var(--c-black);
  margin-bottom: var(--sp-4);
}

/* ============================================================
   SCROLL INDICATOR
   ============================================================ */
.scroll-indicator {
  position: absolute;
  bottom: var(--sp-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: var(--c-accent);
  animation: scroll-drop 1.8s ease-in-out infinite;
  transform-origin: top;
}

.scroll-label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-muted);
}

@keyframes scroll-drop {
  0%   { transform: scaleY(0); opacity: 0; }
  30%  { transform: scaleY(1); opacity: 1; }
  70%  { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(0) translateY(100%); opacity: 0; }
}

/* Hero position fix for absolute scroll indicator */
.hero {
  position: relative;
}

/* ============================================================
   OUR APPROACH SECTION
   ============================================================ */
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  align-items: start;
}

.approach-title {
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: var(--ls-tighter);
  line-height: 1.35;
  margin-top: var(--sp-2);
}

.approach-text {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  margin-bottom: var(--sp-3);
}

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

/* コア命題ステートメント（ブランドの背骨） */
.approach-thesis {
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 2px solid var(--c-accent);
  font-size: var(--fs-lg);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  color: var(--c-accent);
}

/* ============================================================
   NEWS LIST
   ============================================================ */
.news-list {
  border-top: 1px solid var(--c-rule);
  margin-top: var(--sp-3);
}

.news-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--sp-4);
  align-items: baseline;
  padding-block: var(--sp-3);
  border-bottom: 1px solid var(--c-rule);
}

.news-date {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  color: var(--c-muted);
  white-space: nowrap;
}

.news-text {
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--c-dark);
}

/* ============================================================
   REPORT TEASER — TOP PAGE
   ============================================================ */
.top-report-card {
  background: var(--c-bg-alt);
  border: 1px solid var(--c-rule);
  padding: var(--sp-4);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-4);
  align-items: center;
  margin-top: var(--sp-2);
}

.top-report-card-left {}

.top-report-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-tight);
  margin-top: var(--sp-2);
  margin-bottom: var(--sp-2);
}

.top-report-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-normal);
  color: var(--c-dark);
  max-width: 56ch;
}

.top-report-card-right {
  flex-shrink: 0;
}

@media (max-width: 760px) {
  .top-report-card {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   CONTACT CTA BAND
   ============================================================ */
.contact-cta {
  background: var(--c-accent);
  color: var(--c-white);
  padding-block: var(--sp-6);
}

.contact-cta-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  text-align: center;
}

.contact-cta-title {
  font-size: var(--fs-2xl);
  font-weight: 700;
  letter-spacing: var(--ls-tighter);
  margin-bottom: var(--sp-3);
}

.contact-cta-text {
  font-size: var(--fs-md);
  line-height: var(--lh-loose);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--sp-4);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  :root {
    --sp-5: 5rem;
    --sp-6: 7rem;
  }

  .philosophy-grid,
  .lead-magnet-inner,
  .research-layout,
  .profile-grid,
  .approach-grid {
    grid-template-columns: 1fr;
  }

  .research-form-wrap {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--c-rule);
    padding-top: var(--sp-4);
  }

  .lead-magnet-inner {
    gap: var(--sp-3);
  }

  .service-item {
    grid-template-columns: 80px 1fr;
    gap: var(--sp-3);
  }

  .service-number {
    font-size: 3rem;
  }

  .mvv-block {
    grid-template-columns: 1fr;
    gap: var(--sp-2);
  }

  .hero-title {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  :root {
    --sp-4: 2.5rem;
    --sp-5: 4rem;
  }

  .news-item {
    grid-template-columns: 1fr;
    gap: var(--sp-1);
  }

  .contact-cta-title {
    font-size: var(--fs-xl);
  }

  .scroll-indicator {
    display: none;
  }

  .header-inner {
    flex-direction: column;
    height: auto;
    padding-block: 1rem;
    gap: 1rem;
    align-items: flex-start;
  }

  .site-nav .nav-list {
    gap: var(--sp-3);
    flex-wrap: wrap;
  }

  .service-item {
    grid-template-columns: 1fr;
  }

  .service-number {
    font-size: 2rem;
    color: var(--c-rule);
  }

  .profile-grid {
    gap: var(--sp-3);
  }

  .profile-photo {
    max-width: 200px;
  }
}

/* ============================================================
   ABOUT — TRAINING NOTE
   ============================================================ */
.training-note {
  max-width: 720px;
  padding-block: var(--sp-2);
  border-left: 2px solid var(--c-black);
  padding-left: var(--sp-4);
}

.training-note-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: var(--ls-wide);
  margin-bottom: var(--sp-2);
}

.training-note-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  margin-bottom: var(--sp-2);
}

.training-note-link {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-black);
  text-decoration: none;
  letter-spacing: var(--ls-wide);
}

.training-note-link:hover {
  opacity: 0.6;
}

/* ============================================================
   SERVICE HUB — SUB-ITEM LIST
   ============================================================ */
.service-sub-list {
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--c-rule);
  display: flex;
  flex-direction: column;
}

.service-sub-item {
  border-bottom: 1px solid var(--c-rule);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  color: var(--c-dark);
  padding: 0.9rem 0;
}

.service-sub-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  color: var(--c-dark);
  padding: 0.9rem 0;
  gap: 0.75em;
  transition: color 0.15s;
}

.service-sub-link::after {
  content: "\2192";
  font-size: 0.85em;
  color: var(--c-muted);
  flex-shrink: 0;
  transition: transform 0.2s, color 0.15s;
}

.service-sub-link:hover {
  color: var(--c-accent);
}

.service-sub-link:hover::after {
  transform: translateX(5px);
  color: var(--c-accent);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  background: var(--c-bg-alt);
  border-bottom: 1px solid var(--c-rule);
}

.breadcrumb-list {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  padding-block: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6em;
  flex-wrap: wrap;
  list-style: none;
}

.breadcrumb-list a {
  font-size: var(--fs-xs);
  color: var(--c-muted);
  letter-spacing: var(--ls-wide);
  transition: color 0.15s;
}

.breadcrumb-list a:hover { color: var(--c-black); }

.breadcrumb-sep {
  font-size: var(--fs-xs);
  color: var(--c-rule);
  user-select: none;
}

.breadcrumb-current {
  font-size: var(--fs-xs);
  color: var(--c-dark);
  letter-spacing: var(--ls-wide);
}

/* ============================================================
   SERVICE DETAIL — LAYOUT
   ============================================================ */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--sp-5);
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-4);
  padding-block: var(--sp-5);
  align-items: start;
}

.detail-overview {
  font-size: var(--fs-md);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  max-width: 60ch;
}

.detail-section {
  padding-block: var(--sp-4);
  border-top: 1px solid var(--c-rule);
}

.detail-section--first {
  border-top: none;
  padding-top: 0;
}

.detail-section-label {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: var(--sp-3);
}

/* Challenge list */
.challenge-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  list-style: none;
}

.challenge-list li {
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--c-dark);
  padding-left: 1.6em;
  position: relative;
}

.challenge-list li::before {
  content: "\2192";
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-size: 0.9em;
  top: 0.05em;
}

/* Step list */
.step-list {
  counter-reset: step-counter;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  list-style: none;
  padding: 0;
}

.step-list li {
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--c-dark);
  padding-left: 2.8em;
  position: relative;
  counter-increment: step-counter;
}

.step-list li::before {
  content: counter(step-counter, decimal-leading-zero) ".";
  position: absolute;
  left: 0;
  color: var(--c-muted);
  font-size: var(--fs-xs);
  font-weight: 500;
  top: 0.3em;
  line-height: 1;
}

/* Deliverable list */
.deliverable-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  list-style: none;
}

.deliverable-list li {
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--c-dark);
  padding-left: 1.4em;
  position: relative;
}

.deliverable-list li::before {
  content: "\2014";
  position: absolute;
  left: 0;
  color: var(--c-muted);
}

/* Aside */
.detail-aside {
  position: sticky;
  top: calc(64px + var(--sp-3));
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.aside-box {
  border: 1px solid var(--c-rule);
  padding: var(--sp-3);
}

.aside-box-title {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-muted);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--c-rule);
  margin-bottom: var(--sp-2);
}

.aside-link-list {
  display: flex;
  flex-direction: column;
  list-style: none;
}

.aside-link-list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-sm);
  color: var(--c-mid);
  padding-block: 0.65rem;
  border-bottom: 1px solid var(--c-rule);
  gap: 0.5em;
  transition: color 0.15s;
}

.aside-link-list li:last-child a { border-bottom: none; }

.aside-link-list li a::after {
  content: "\2192";
  font-size: 0.8em;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.aside-link-list li a:hover { color: var(--c-accent); }
.aside-link-list li a:hover::after { transform: translateX(4px); }

.aside-back {
  padding-block: 0.25rem;
}

.aside-back-link {
  font-size: var(--fs-xs);
  color: var(--c-muted);
  letter-spacing: var(--ls-wide);
  transition: color 0.15s;
}

.aside-back-link:hover { color: var(--c-black); }

.aside-cta-box {
  background: var(--c-accent);
  color: var(--c-white);
  padding: var(--sp-3);
}

.aside-cta-title {
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--sp-2);
}

.aside-cta-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--sp-3);
}

/* Responsive */
@media (max-width: 900px) {
  .detail-layout {
    grid-template-columns: 1fr;
    gap: var(--sp-4);
  }
  .detail-aside {
    position: static;
    top: auto;
  }
}

/* ============================================================
   RESEARCH CTA (TOPページ リードマグネットバナー)
   ============================================================ */
.research-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-4);
  align-items: center;
  border: 1px solid var(--c-black);
  padding: var(--sp-4) var(--sp-5);
}

.research-cta-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-tight);
  margin-block: var(--sp-2) var(--sp-3);
}

.research-cta-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  max-width: 60ch;
}

.research-cta-action {
  flex-shrink: 0;
}

/* hero-sub（フロントページ ヒーロー サブコピー） */
.hero-sub {
  font-size: var(--fs-md);
  letter-spacing: var(--ls-wide);
  color: var(--c-mid);
  margin-bottom: var(--sp-3);
}

@media (max-width: 768px) {
  .research-cta {
    grid-template-columns: 1fr;
    padding: var(--sp-3);
  }
  .research-cta-title {
    font-size: var(--fs-md);
  }
}

/* ============================================================
   RESEARCH LIBRARY — CARD GRID
   ============================================================ */
.research-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}

.research-card {
  background: var(--c-white);
  border: 1px solid var(--c-rule);
  padding: var(--sp-3);
  display: flex;
  flex-direction: column;
}

.research-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-2);
}

.research-card-tag {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  color: var(--c-accent);
  border: 1px solid var(--c-accent);
  padding: 0.2rem 0.6rem;
}

.research-card-date {
  font-size: var(--fs-xs);
  color: var(--c-muted);
  letter-spacing: var(--ls-wide);
}

.research-card-title {
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-tight);
  margin-bottom: var(--sp-2);
}

.research-card-text {
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  flex: 1;
}

.research-card-footer {
  margin-top: var(--sp-3);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--c-rule);
}

.research-card-link {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  color: var(--c-accent);
  transition: opacity 0.15s;
}

.research-card-link:hover {
  opacity: 0.7;
}

/* ダウンロードフォーム：選択中レポートの明示 */
.form-selected {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  color: var(--c-muted);
  margin-top: calc(-1 * var(--sp-2));
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--c-rule);
}

.form-selected span {
  color: var(--c-dark);
  font-weight: 700;
}

@media (max-width: 900px) {
  .research-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .research-card-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   MOBILE NAV (hamburger)  ← 2026-06-25 追加
   ============================================================ */
.nav-toggle { display: none; }

@media (max-width: 768px) {
  .site-header { position: relative; }

  .header-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    height: auto;
    padding-block: 1rem;
    gap: 1rem;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
  }
  .nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--c-black);
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--c-rule);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06);
    display: none;
    z-index: 50;
  }
  .site-nav.is-open { display: block; }

  .site-nav .nav-list {
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
    gap: 0;
  }
  .site-nav .nav-list li { width: 100%; }
  .site-nav .nav-list a {
    display: block;
    padding: 1rem var(--sp-3);
    border-bottom: 1px solid var(--c-rule);
  }

  .section-title--services { font-size: 1.5rem; line-height: 1.6; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 2.2rem; line-height: 1.3; }
  .approach-title { font-size: 1.5rem; line-height: 1.5; }
  .page-title { font-size: 1.75rem; }
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-wrap {
  max-width: 680px;
  margin-inline: auto;
  padding-inline: var(--sp-4);
  padding-block: var(--sp-5);
}

.contact-lead {
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
  color: var(--c-dark);
  margin-bottom: var(--sp-5);
  border-left: 2px solid var(--c-black);
  padding-left: var(--sp-3);
}

.contact-form-area {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

/* CF7 フォームフィールド共通 */
.wpcf7-form .wpcf7-text,
.wpcf7-form .wpcf7-email,
.wpcf7-form .wpcf7-select,
.wpcf7-form .wpcf7-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--c-rule);
  border-radius: 0;
  background: #fff;
  font-size: var(--fs-base);
  font-family: inherit;
  color: var(--c-black);
  outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

.wpcf7-form .wpcf7-text:focus,
.wpcf7-form .wpcf7-email:focus,
.wpcf7-form .wpcf7-select:focus,
.wpcf7-form .wpcf7-textarea:focus {
  border-color: var(--c-black);
}

.wpcf7-form .wpcf7-textarea {
  min-height: 180px;
  resize: vertical;
}

/* ラベル */
.wpcf7-form p {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0;
}

.wpcf7-form label {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  color: var(--c-black);
}

/* 送信ボタン */
.wpcf7-form .wpcf7-submit {
  align-self: flex-start;
  padding: 0.85rem 2.5rem;
  background: var(--c-black);
  color: #fff;
  font-size: var(--fs-sm);
  font-family: inherit;
  font-weight: 600;
  letter-spacing: var(--ls-wide);
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
}

.wpcf7-form .wpcf7-submit:hover {
  opacity: 0.75;
}

/* バリデーションエラー */
.wpcf7-not-valid-tip {
  font-size: var(--fs-xs);
  color: #c0392b;
  margin-top: 0.25rem;
}

.wpcf7-response-output {
  margin-top: var(--sp-3) !important;
  padding: 0.75rem 1rem !important;
  border: 1px solid var(--c-rule) !important;
  font-size: var(--fs-sm);
}

.wpcf7-mail-sent-ok {
  border-color: #27ae60 !important;
  color: #27ae60;
}

.wpcf7-validation-errors,
.wpcf7-mail-sent-ng {
  border-color: #c0392b !important;
  color: #c0392b;
}