/* ================================================
   Next Action Corporate Design System
   Brand Blue: #00729F  /  Accent Orange: #ED6D34
   Inspired by kintone.cybozu.co.jp
================================================ */

:root {
  --color-blue: #00729F;
  --color-blue-light: #e8f4f8;
  --color-blue-pale: #f0f8fb;
  --color-table-bg: #f7f9fb;
  --color-orange: #ED6D34;
  --color-orange-light: #fff4ed;
  --color-text: #2c3e50;
  --color-text-light: #5a6c7d;
  --color-border: #e2eaf0;
  --color-bg: #ffffff;
  --color-bg-soft: #f8fbfd;
  --radius-s: 8px;
  --radius-m: 12px;
  --radius-l: 20px;
}

/* ================================================
   Global: Remove blog feel, add warmth
================================================ */

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "BIZ UDPGothic", "Yu Gothic", YuGothic, Meiryo, sans-serif !important;
  font-weight: 500 !important;
  color: var(--color-text) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "palt";
  letter-spacing: 0.04em;
  line-height: 2;
}

#comments { display: none; }
.--sp { display: block; }

/* Remove SWELL gray tones */
.l-content,
.l-mainContent,
#content {
  background: var(--color-bg) !important;
}

/* ================================================
   Typography: Headings with brand color
================================================ */

/* H2: Left accent bar + brand blue text (no heavy fill) */
.post_content h2:where(:not([class^="swell-block-"]):not(.faq_q):not(.p-postList__title)) {
  background: var(--color-blue-pale) !important;
  color: var(--color-blue) !important;
  padding: .85em 1.2em .85em 1.4em !important;
  border-left: 4px solid var(--color-blue) !important;
  border-radius: 0 var(--radius-s) var(--radius-s) 0 !important;
  font-weight: 700 !important;
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.6rem) !important;
  line-height: 1.5 !important;
  letter-spacing: 0.02em;
}

.post_content h2:where(:not([class^="swell-block-"]):not(.faq_q):not(.p-postList__title))::before {
  display: none !important;
}

/* H3: Bottom accent line */
.post_content h3:where(:not([class^="swell-block-"]):not(.faq_q):not(.p-postList__title)) {
  color: var(--color-blue) !important;
  padding: 0 0 .6em 0 !important;
  font-weight: 700 !important;
  font-size: clamp(1.05rem, 0.9rem + 0.65vw, 1.35rem) !important;
  border-bottom: 2px solid var(--color-blue) !important;
}

.post_content h3:where(:not([class^="swell-block-"]):not(.faq_q):not(.p-postList__title))::before {
  display: none !important;
}

/* H4: Small left accent */
.post_content h4:where(:not([class^="swell-block-"]):not(.faq_q):not(.p-postList__title)) {
  color: var(--color-blue) !important;
  padding: 0 0 0 14px !important;
  border-left: 3px solid var(--color-orange) !important;
  font-weight: 700 !important;
}

/* Body text */
.post_content p {
  line-height: 1.9 !important;
  color: var(--color-text);
}

/* ================================================
   Links: Brand blue, friendly hover
================================================ */

.post_content a:not(.cta__button):not([class*="btn"]) {
  color: var(--color-blue) !important;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.post_content a:not(.cta__button):not([class*="btn"]):hover {
  border-bottom-color: var(--color-blue);
}

/* ================================================
   Buttons: Rounded, brand colors
================================================ */

/* SWELL buttons override */
.swell-block-button a,
.wp-block-button__link,
.is-style-btn_normal a,
.is-style-btn_shiny a,
.is-style-btn_solid a {
  border-radius: 50px !important;
  font-weight: 700 !important;
  letter-spacing: 0.03em;
  transition: transform 0.2s, box-shadow 0.2s !important;
}

.swell-block-button a:hover,
.wp-block-button__link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 114, 159, 0.25);
}

/* Page numbers: brand color */
[class*="page-numbers"] {
  border-radius: 50px !important;
}

a[class*="page-numbers"]:hover,
.page-numbers.current {
  background-color: var(--color-blue) !important;
  color: #fff !important;
}

/* ================================================
   Header: Clean & airy
================================================ */

.l-header {
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06) !important;
}

.l-header__bar {
  background: var(--color-blue) !important;
}

/* Navigation hover */
.c-gnav a::after {
  background: var(--color-orange) !important;
}

/* ================================================
   Sidebar: Remove gray, use brand
================================================ */

.c-widget__title.-side,
.c-widget__title.-footer {
  color: var(--color-blue) !important;
  font-weight: 700;
}

.c-widget__title.-side::before,
.c-widget__title.-footer::before {
  background: var(--color-blue) !important;
}

/* Sidebar cards */
#sidebar .widget_text,
#sidebar .widget_custom_html,
#sidebar .widget_nav_menu {
  background: #fff;
  border-radius: var(--radius-m);
  border: 1px solid var(--color-border);
  padding: 0;
  overflow: hidden;
}

/* Category badge on thumbnails */
.c-postThumb__cat {
  background-color: var(--color-blue) !important;
  border-radius: 4px !important;
  background-image: none !important;
}

/* ================================================
   Post List: Card style, no gray
================================================ */

.p-postList__thumb {
  border-radius: var(--radius-m) !important;
  overflow: hidden;
}

.-type-card .p-postList__item {
  border-radius: var(--radius-m) !important;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
  transition: transform 0.2s, box-shadow 0.2s;
}

.-type-card .p-postList__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08) !important;
}

/* Read more text */
.-type-list2 .p-postList__body::after,
.-type-big .p-postList__body::after {
  content: "READ MORE" !important;
  color: var(--color-blue) !important;
  font-weight: 700;
}

/* ================================================
   FAQ Accordion: Brand colors
================================================ */

.wp-block-details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  overflow: hidden;
  margin-bottom: 16px;
}

.wp-block-details summary {
  position: relative;
  padding: 18px 64px 18px 18px;
  background: var(--color-blue-pale);
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  color: var(--color-text);
}

.wp-block-details summary::-webkit-details-marker {
  display: none;
}

.wp-block-details summary::before {
  content: "";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background:
    linear-gradient(#fff, #fff) center / 2px 14px no-repeat,
    linear-gradient(#fff, #fff) center / 14px 2px no-repeat,
    var(--color-blue);
}

.wp-block-details[open] summary::before {
  background:
    linear-gradient(#fff, #fff) center / 14px 2px no-repeat,
    var(--color-blue);
}

.wp-block-details p {
  margin: 0;
  background: #fff;
  line-height: 1.8;
  max-height: 0;
  padding: 0 18px;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.9s ease, padding 0.6s ease, opacity 0.6s ease;
}

.wp-block-details[open] p {
  max-height: 500px;
  padding: 18px;
  opacity: 1;
}

/* ================================================
   SWELL FAQ block: Replace red with brand blue
================================================ */

.faq_q,
.p-faq .faq_q {
  color: var(--color-blue) !important;
}

:root {
  --color_faq_q: #00729F !important;
  --color_faq_a: #ED6D34 !important;
}

/* ================================================
   Tables: Soft, branded
================================================ */

.wp-block-table table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 15px;
  line-height: 1.8;
  border-radius: var(--radius-s);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.wp-block-table tr:not(:last-child) td {
  border-bottom: 1px solid var(--color-border);
}

.wp-block-table td:first-child {
  width: 22%;
  min-width: 120px;
  padding: 18px 16px;
  background: var(--color-table-bg);
  font-weight: 600;
  color: #1a3a4a;
  vertical-align: top;
}

.wp-block-table td:last-child {
  padding: 18px 20px;
  background: #fff;
  color: var(--color-text);
}

.wp-block-table td p {
  margin: 0 0 12px;
}

.wp-block-table td p:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .wp-block-table table,
  .wp-block-table tbody,
  .wp-block-table tr,
  .wp-block-table td {
    display: block;
    width: 100%;
  }

  .wp-block-table td:first-child {
    width: 100%;
    padding: 14px 16px 6px;
    font-size: 14px;
  }

  .wp-block-table td:last-child {
    padding: 12px 16px 18px;
  }
}

/* ================================================
   Lists: Orange bullet
================================================ */

.wp-block-column .wp-block-list {
  list-style: none;
  padding-left: 0;
}

.post_content ul {
  margin-left: .3em;
}

.wp-block-column .wp-block-list li {
  position: relative;
  padding-left: 1.2em;
}

.wp-block-column .wp-block-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.7em;
  height: 0.7em;
  background-color: var(--color-orange);
  border-radius: 50%;
}

/* SWELL list check color */
.is-style-index li::before,
[class*="is-style-icon_"] li::before {
  color: var(--color-blue) !important;
}

/* ================================================
   SWELL icon boxes / caption boxes: No red
================================================ */

[class*="is-style-icon_"],
[class*="is-style-big_icon_"] {
  border-color: var(--color-blue) !important;
  border-radius: var(--radius-s) !important;
}

.is-style-icon_good,
.is-style-big_icon_good {
  border-color: var(--color-blue) !important;
}

/* ================================================
   Footer: Clean
================================================ */

.l-footer {
  background: var(--color-bg) !important;
}

/* Back to top */
#pagetop {
  background: var(--color-blue) !important;
  border-radius: 50% !important;
  box-shadow: 0 2px 8px rgba(0, 114, 159, 0.3);
}

/* Section titles */
.c-secTitle {
  border-left: 3px solid var(--color-blue) !important;
  color: var(--color-blue) !important;
  font-weight: 700;
}

/* ================================================
   Ranking widget: Brand colors
================================================ */

.p-postList.-w-ranking li::before {
  background-color: var(--color-blue) !important;
  background-image: none !important;
  border-radius: 6px 0 6px 0 !important;
}

/* ================================================
   Blockquote: Soft brand style
================================================ */

.post_content blockquote {
  background: var(--color-blue-pale) !important;
  border-left: 4px solid var(--color-blue) !important;
  border-radius: 0 var(--radius-s) var(--radius-s) 0 !important;
  padding: 1.5em 2em !important;
}

.post_content blockquote::before {
  border-left-color: var(--color-blue) !important;
  border-right-color: var(--color-blue) !important;
}

/* ================================================
   Top page: Title area
================================================ */

.l-topTitleArea {
  border-radius: 0 !important;
}

.l-topTitleArea.c-filterLayer::before {
  background-color: var(--color-blue) !important;
  opacity: 0.6 !important;
}

/* ================================================
   Breadcrumb
================================================ */

.p-breadcrumb {
  font-size: 13px;
  color: var(--color-text-light);
}

.p-breadcrumb a {
  color: var(--color-blue) !important;
}

/* ================================================
   SNS share buttons: Brand color
================================================ */

.c-shareBtns__btn {
  border-radius: var(--radius-s) !important;
}

/* ================================================
   SP menu: Clean
================================================ */

.c-widget__title.-spmenu {
  background: var(--color-blue) !important;
  border-radius: var(--radius-s) !important;
}

/* ================================================
   Mark / highlight: Brand palette only
================================================ */

.mark_blue {
  background: linear-gradient(transparent 64%, rgba(0, 114, 159, 0.2) 0%) !important;
}

.mark_orange {
  background: linear-gradient(transparent 64%, rgba(237, 109, 52, 0.25) 0%) !important;
}

/* ================================================
   SWELL deep/pale color overrides: No red
================================================ */

:root {
  --color_deep01: #ED6D34 !important;
  --color_pale01: #fff4ed !important;
  --color_icon_good: var(--color-blue) !important;
  --color_icon_bad: var(--color-orange) !important;
  --color_icon_info: var(--color-blue) !important;
  --color_icon_info_bg: var(--color-blue-light) !important;
  --color_icon_announce: var(--color-orange) !important;
  --color_icon_announce_bg: var(--color-orange-light) !important;
}

/* ================================================
   CTA Section
================================================ */

.cta {
  margin: 40px 20px;
}

.cta__inner {
  background: linear-gradient(135deg, #00729F, #005a7d);
  border-radius: var(--radius-l);
  padding: clamp(1.25rem, 0.75rem + 2.5vw, 3.75rem) clamp(1.25rem, 0.6rem + 3.25vw, 4.5rem);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.cta h2 {
  margin: 0 0 2.2em !important;
  color: #fff !important;
  background: none !important;
  border: none !important;
  font-size: clamp(1rem, 0.8rem + 1vw, 2rem) !important;
  text-align: center;
  font-weight: 800;
  line-height: 1.6;
  padding: 0 !important;
  border-radius: 0 !important;
}

.cta h2::before {
  display: none !important;
}

.cta__buttons {
  display: flex;
  flex-direction: column;
  gap: 30px;
  background-color: #fff;
  padding: 15px;
  max-width: 1100px;
  margin: 0 auto;
  border-radius: var(--radius-l);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.cta__item {
  display: grid;
  grid-template-areas:
    "icon text"
    "button button";
  grid-template-columns: 70px 1fr;
  column-gap: 25px;
  row-gap: 20px;
  padding: 25px 30px;
  border-radius: 14px;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
}

.cta__item:first-child::after {
  display: none;
}

.cta__icon {
  grid-area: icon;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta__text {
  grid-area: text;
  font-size: 1rem;
  line-height: 1.7;
  font-weight: 700;
  align-self: center;
  color: var(--color-text);
}

.cta__button {
  grid-area: button;
  width: 100%;
  padding: 18px 0;
  border-radius: 50px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-align: center;
}

.cta__button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.cta__button.--doc {
  border: 2px solid var(--color-orange);
  background: #fff;
  color: var(--color-orange);
}

.cta__button.--contact {
  border: none;
  background: var(--color-orange);
  color: #fff;
  text-decoration: none;
}

.cta .cta__item a.cta__button.--contact {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media screen and (min-width: 900px) {
  .cta__buttons {
    flex-direction: row;
    gap: 25px;
  }

  .cta__item {
    flex: 1;
    row-gap: 28px;
  }
}

@media screen and (max-width: 899px) {
  .cta__item {
    grid-template-areas:
      "icon"
      "text"
      "button";
    grid-template-columns: 1fr;
    row-gap: 16px;
    padding: 22px 20px;
  }

  .cta__icon {
    justify-content: center;
  }

  .cta__text {
    text-align: center;
    margin: 0;
  }

  .cta__button {
    width: 100%;
    min-height: 56px;
  }
}

/* ================================================
   Global overrides: Remove all red from SWELL
================================================ */

/* Red button style → Orange */
.red_ {
  --the-btn-color: #ED6D34 !important;
  --the-btn-color2: #f5a06b !important;
  --the-solid-shadow: rgba(200, 90, 40, 1) !important;
}

/* Cap box color 1 (default red) → Orange */
.cap_box[data-colset="col1"] {
  --capbox-color: #ED6D34 !important;
  --capbox-color--bg: #fff4ed !important;
}

/* Tab list */
.is-style-balloon > .c-tabList .c-tabList__button[aria-selected="true"] {
  background: var(--color-blue) !important;
}

/* TOC */
.p-toc {
  border-radius: var(--radius-m) !important;
  border: 1px solid var(--color-border) !important;
}

.p-toc__ttl {
  color: var(--color-blue) !important;
}

/* Author box */
.p-profileBox {
  border-radius: var(--radius-m) !important;
}

/* Related posts title */
.p-relatedPosts .c-secTitle {
  color: var(--color-blue) !important;
}