/*
Theme Name: foraz
Theme URI: https://example.com/
Author: Kazuma
Author URI: https://example.com/
Description: 学びのプラットフォーム向けのWordPressテーマ
Version: 1.0
*/

:root {
  --color-primary: #02de89;
  --color-primary-dark: #24be6e;
  --color-text: #222222;
  --color-white: #ffffff;
  --font-base: 'BIZ UDPGothic', 'Noto Sans JP', system-ui, sans-serif;
  --font-accent: 'Comfortaa', cursive;
  --container-max: 1140px;
  --transition: 0.2s ease;
  --tip-bg: #f0f9ff;
  --tip-border: #bde4ff;
  --tip-accent: #0077cc;
  --tip-text: #03314b;
  --tip-radius: 12px;
  --tip-padding: 16px;
  --tip-font: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}
    
/* A Modern CSS Reset */
*,*::before,*::after { box-sizing: border-box; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd {	margin: 0;}
ul,ol {list-style: none;}
html { font-size: 62.5%;  overflow-x: hidden; scroll-behavior: smooth;}
body {font-family: var(--font-base);font-size: 1.6rem;line-height: 1.6;color: var(--color-text); -webkit-font-smoothing: antialiased;background: var(--color-white);margin: 0;  overflow-x: hidden;}
a {color:inherit;text-decoration: none;text-decoration: none;outline: none;}
a:not([class]) {text-decoration-skip-ink: auto;}
img,picture {max-width: 100%;display: block;}
img[loading="lazy"] { will-change: transform, opacity; }

/* Utilities */
.u-text-center { text-align: center;margin-top: 30px;font-size: 1.3rem;}
.u-text-start { text-align: start; }
.u-visually-hidden {position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;overflow: hidden; clip: rect(0,0,0,0); border: 0;}

/* Layout */
.l-container {width: 90%;max-width: var(--container-max);margin-inline: auto;}
.c-sponsors .l-container {width: 100%;max-width: none;padding-left: 0;padding-right: 0;}

/* Header */
.l-header {position: fixed;inset: 0 0 auto 0;z-index: 1000;background: rgba(255,255,255,0.95);box-shadow: 0 0 16px rgba(0,0,0,0.1);}
.l-header__inner {display: flex; align-items: center; height: 6rem; background: transparent;}
.c-header-toggle{display: none;position: relative;margin-left: auto;}

/* Logo */
.c-logo__link {font-weight: 700; font-size: 2.4rem; }
.c-logo__accent { color: var(--color-primary); }

/* Global Nav */
.c-global-nav { margin-left: auto; }
.c-global-nav__list {display: flex; gap: 1.6rem; }
.c-global-nav__link {display:flex;font-weight: 700; padding: 0 1.6rem; position: relative;height: 100%;justify-content: center;align-items: center; }
.c-global-nav__link::after {content: ''; position: absolute; left: 50%; bottom: 0; width: 0; height: 4px;background: var(--color-primary); opacity: 0; transition: var(--transition);transform: translateX(-50%);}
.c-global-nav__link:hover::after { width: 100%; opacity: 1; }

/* Buttons */
.c-button {display: inline-flex; justify-content: center; align-items: center;padding: 1.2rem 2.4rem; border-radius: 50rem; font-weight: 700;min-width: 13rem;transition: var(--transition);border: none;cursor: pointer;}
.c-button--primary { background: var(--color-primary); color: var(--color-white); }
.c-button--primary:hover { background: var(--color-primary-dark); }
.c-button--outline { border: 2px solid var(--color-primary); color: var(--color-primary); }
.c-button--outline:hover { background: var(--color-primary); color: var(--color-white); }
.c-button--small { padding: .8rem 1.6rem; font-size: 1.4rem; }
.c-btn{display:inline-block;padding:.8rem 2rem;border:none;border-radius:4px;background-color:#02de89;color:#fff;font-size:1rem;cursor:pointer;transition: background-color 0.2s ease-in-out;}
.c-btn:hover{background-color:#02c07a}
.c-btn--back { background-color: #eee;  color: #333;}
.c-btn--back:hover { background-color: #ddd;}

/* Hamburger */
.c-hamburger {display: flex; flex-direction: column; gap: .6rem; width: 4rem; height: 4rem;background: var(--color-primary); border: none; border-radius: .4rem;margin-left: 1.6rem; cursor: pointer;}
.c-hamburger__bar { width: 60%; height: 2px; background: var(--color-white); margin-inline: auto; }

/* Drawer */
.c-drawer-toggle{display:none;position:relative;top:0rem;right:0rem;width: 40px;height: 36px;padding: 4px;  cursor: pointer;  flex-direction: column;justify-content: space-between;background:transparent;border:none;z-index:1002}
.c-drawer-toggle span{position: relative;z-index: 1001;display:block;height:4px;background:#333;border-radius:2px}
.c-drawer{position:fixed;inset:0;z-index:1100;display:block;opacity:0;pointer-events:none;transition:opacity 0.3s ease;overflow:hidden}
.c-drawer__overlay{position:absolute;inset:0;background:rgba(0,0,0,.4);opacity:0;transition:opacity 0.3s ease}
.c-drawer__panel{position:fixed;top:0;right:0;height:100%;width:min(320px,calc(100vw - 24px));max-width:100%;box-sizing:border-box;padding:2rem;background:#fff;box-shadow:-2px 0 10px rgba(0,0,0,.1);transform:translateX(100%);transition:transform 0.3s ease,opacity 0.3s ease;opacity:0;overflow-y:auto;-webkit-overflow-scrolling:touch;will-change:transform}
.c-drawer[data-open="true"]{opacity:1;pointer-events:auto} 
.c-drawer[data-open="true"] .c-drawer__panel{transform:translateX(0);opacity:1}
.c-drawer[data-open="true"] .c-drawer__overlay{opacity:1}

/*mega menu*/ 
.c-global-nav__has-mega{position:relative}
.c-mega-menu{position:absolute;top:100%;left:0;background:#fff;padding:20px;display:none;box-shadow:0 4px 12px rgba(0,0,0,.15);min-width:300px;z-index:1000}
.c-mega-menu ul{list-style:none;margin:0;padding:0}
.c-mega-menu li{margin-bottom:10px}
.c-mega-menu li a{text-decoration:none;color:#333}
.c-mega-menu li a:hover{color: var(--color-primary)}
.c-global-nav__has-mega:hover .c-mega-menu{display:block}

/* Hero */
.c-hero { position: relative; min-height: 100vh; background: url('../img/main-img.png') right / contain no-repeat; }
.c-hero::before { content: ''; position: absolute; inset: 0; background: rgba(255,255,255,.3); }
.c-hero > .l-container { position: relative; height:100vh;padding-top:6rem; justify-content: center;display: flex; flex-direction: column; gap: 2.4rem; }
.c-hero__title { font-family: var(--font-base); font-size: 4rem; font-weight: 700; }
.c-hero__actions { display: flex; gap: 2rem; flex-wrap: wrap; }

/* Section */
.c-section {display: flex;min-height: 55vh;padding:3rem 1.5rem;align-items: center;justify-content: center;}
.c-section_left{max-width: var(--container-max);}
.c-section__header { margin:0 auto; }
.c-section__title {position:relative;margin-bottom:2rem;font-size: 3.2rem;z-index: 2;}
.c-section__subtitle {font-family: var(--font-accent); display: block; color: var(--color-primary); font-size: 4.2rem; }
.c-section__lead { margin-top: 2rem; }

/*visual img*/
.c-visual{width:100%;margin-bottom:2rem}
.c-visual__img{height:240px;background-size:cover;background-position:center}
.c-visual__img img{width:100%;height:auto;display:block;object-fit:cover;max-height:300px}
.category-tax .c-visual__img{background-image:url(../img/404-page-not-found.png)}
.category-news .c-visual__img{background-image:url(../img/message.png)}
.category-column .c-visual__img{background-image:url(../img/message.png)}
.category-contact .c-visual__img{background-image:url(../img/message.png)}

/* Card List */
.c-card-list { position: relative; display: grid; gap: 2rem; grid-template-columns: repeat(auto-fill,minmax(300px,1fr)); list-style: none; margin: 4rem 0 0; padding: 0;}
.c-card-list__more{padding-top: 2rem;}
.c-card { background: #fafafa; border-radius: .8rem; overflow: hidden; display: flex; flex-direction: column;box-shadow: 0 0 1.6rem 0 rgba(0, 0, 0, 0.15); transition: var(--transition); }
.c-card:hover { background: #eee; }
.c-card__image { aspect-ratio: 16/9; overflow: hidden; }
.c-card__image img { width: 100%; height: 100%; object-fit: cover; }
.c-card__body { padding: 2rem; display: grid; gap: 1rem; }
.c-card__title { font-weight: 700; font-size: 1.6rem; }
.c-card__text {font-size: 1.2rem;}

/* Link Arrow */
.c-link-arrow { position: relative; padding-right: 2rem; }
.c-link-arrow::after { content: '\f054'; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; right: 0; top: 50%; transform: translateY(-50%); transition: var(--transition); }
.c-link-arrow:hover::after { transform: translate(4px,-50%); }

/* Sponsor Slider */
/* .c-sponsors{background: url(../img/sponsors01.png)right / contain no-repeat; } */
.c-sponsor-slider__item { padding: 1rem; }
.c-sponsor-slider__item img { width: 100%; height: auto; }
.c-sponsor-slider{padding: 2rem 0;}

/* Page Top */
.c-pagetop{position:fixed;bottom:30px;right:30px;width:48px;height:48px;background: var(--color-primary); color: var(--color-white);border:none;border-radius:50%;box-shadow:0 2px 6px rgba(0,0,0,.2);cursor:pointer;z-index:999;display:none;align-items:center;justify-content:center;transition: var(--transition);}
.c-pagetop::before{content:"↑";font-size:1.4rem;line-height:1}
.c-pagetop.is-visible { opacity: 1; pointer-events: auto; }
.c-pagetop:hover { background: var(--color-primary-dark); }

/* Table */
.c-table-wrapper { overflow-x: auto; }
.c-table {width: 100%;border-collapse: collapse;margin-block: 2rem;background-color: #fff;}
.c-table th, .c-table td {padding: 1.2rem 1.5rem;border: 1px solid #ddd; text-align: left;}
.c-table th {background-color: var(--color-primary); color: var(--color-white);}

/* CTA */
.c-cta {background-color: var(--color-primary);color: var(--color-white);text-align: center;padding: 2rem;margin-top: 4rem;border-radius: .6rem;}
.c-cta a {color: var(--color-white);font-weight: bold;text-decoration: underline;}

/* Footer */
.l-footer { background: var(--color-text); color: #fafafa; }
.l-footer__inner { padding-block: 4rem; }
.c-footer-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 1.6rem; }
.c-footer-nav__link { transition: var(--transition); }
.c-footer-nav__link:hover { text-decoration: underline; }
.c-footer__copy { display: block; margin-top: 2rem; text-align: center; color: #aaa; font-size: 1.2rem; }

/* footerタグ一覧のラッパー */
.tag-list{display:flex;flex-wrap:wrap;gap:.5rem 1rem;margin:1rem 0;padding:0;list-style:none}
.tag-list li{margin:0}
.tag-list a{display:inline-block;padding:.4em .8em;font-size:1rem;background:#f5f5f5;color:#333;border-radius:999px;text-decoration:none;transition:all 0.2s ease;border:1px solid #ddd}
.tag-list a:hover{background:#02de89;color:#fff;border-color:#02de89;transform:translateY(-2px);box-shadow:0 2px 6px rgba(0,0,0,.15)}

/* Slick Overrides */
.slick-dots li button:before { font-size: 1rem; color: var(--color-primary); }
.slick-prev:before, .slick-next:before { color: var(--color-text); }

/* =============================
   [quizzes.html] クイズ一覧表示
============================= */

.c-quiz-list {display: grid;  gap: 2rem;grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));list-style: none; margin: 4rem 0; padding: 0;}
.c-quiz-card {background: #f7f7f7;border-radius: 0.8rem;padding: 2rem;  display: flex;  flex-direction: column;  transition: 0.3s;}
.c-quiz-card:hover {background: #eee;}
.c-quiz-card__category {font-size: 1.1rem;color: var(--color-primary);font-weight: 700;margin-bottom: 0.5rem;}
.c-quiz-card__title {font-size: 1.4rem;  font-weight: bold;  margin-bottom: 0.5rem;}
.c-quiz-card__desc {font-size: 1.2rem;color: #555;}

/* =====================================================================================================
   [quizzes-detail.html] クイズ出題画面
======================================================================================================= */
.p-quizzes-detail h2 {margin: auto;  max-width: 1140px;  font-size: 2rem;  font-weight: bold;  padding: 2rem 1rem 1rem;  color: #333;text-align: center;}

/* クイズフォーム領域 */
#quiz-form {max-width: 1140px;margin: 2rem auto;padding: 1rem 0rem;}

/* 同意チェックボックス */
#agree-policy {margin-right: 0.5rem;}
#agree-policy + a {color: var(--color-link, #2980b9);text-decoration: underline;}

/* ボタンのスタイル */
#submit-btn {display: inline-block;margin: 2rem auto;padding: 1rem 2.5rem;font-size: 1.6rem;  color: #fff;  background-color: var(--color-primary, #02de89);  border: none;border-radius: 50px;cursor: pointer;transition: background-color 0.3s;}
#submit-btn:hover {background-color: #02c877;}

/*クイズと解答*/
.question {padding: 3rem; margin: 2rem auto;max-width: 960px;  border-radius: 8px; box-shadow: 0 0 1.6rem 0 rgb(0 0 0 / .15);}
.question ol {font-size: 1.4rem; margin: 1rem 1rem 4rem 4rem; padding: 0; list-style: decimal-leading-zero; }
.question li { margin-bottom: 1.2rem; font-weight: normal; }
.question img{max-width: 100%; height: auto;}
.q-title { margin-bottom: 1rem; }
.q-title p{font-size: 1.6rem;font-weight: bold;}
.insurance-section{border: 2px solid; padding: 1rem;overflow: auto;}
.insurance-section table{width: 100%;}
.insurance-section_noline{padding: 1rem;overflow: auto;}
.insurance-section_noline table{width: 100%;}
.date-line{border: 2px solid; padding: 1rem; margin-bottom: 1rem;overflow: auto;}
.date-line table{width: 100%;}
.date-noline{padding: 1rem;overflow: auto;}
.date-noline table{width: 100%;}
.choices {list-style: none;padding: 0;margin: 0 0 1rem;}
.choices li {margin-bottom: 0.8rem;font-size: 1.6rem;}
.choices li label {display: flex; align-items: center; gap: 0.5em;}
.choice {width: 100%;display: flex;align-items:flex-start;padding-bottom: 0.6rem;gap: 0.6rem;transition: background 0.2s ease;}
.choice:hover {background: #f6f7f9;}
.choice-input {margin-top: 0.6rem;  flex-shrink: 0;}
.choice-label {display: flex;align-items: center; gap: 0.5em;}
.choice:has(.choice-input:checked) {background: #e8fff4;font-weight: 900;}
.text-answer{padding:8px 12px;border:2px solid #d1d5db;border-radius:8px;outline:none;transition:all 0.2s ease;background:#fff;color:#111827}
.text-answer::placeholder{color:#9ca3af}
.text-answer:focus{border-color:#02de89;box-shadow:0 0 0 3px rgba(59,130,246,.15)}
.question>.text-answer,.question .text-answer:not(.text-answer--blank){width:100%;max-width:300px;margin-top:10px}
.text-answer--blank{display:inline-block;width:96px;min-width:72px;margin:0 6px;padding:6px 8px;font-size:15px;text-align:center;vertical-align:baseline}
.text-answer--blank:focus{transform:translateY(-1px)}
.text-answer.is-correct{border-color:#22c55e;background:#f0fdf4}
.text-answer.is-incorrect{border-color:#ef4444;background:#fef2f2}
/* select{padding: .1rem .5rem; margin: .1rem .5rem; border: 2px #ccc solid; font-family: 'BIZ UDPGothic';} */
select{max-width: 180px;padding:6px 10px;margin:2px 6px;border:2px solid #d1d5db;border-radius:8px;background-color:#fff;font-family:'BIZ UDPGothic',system-ui,-apple-system,sans-serif;cursor:pointer;outline:none;transition:all 0.2s ease}
select:focus{border-color:#02de89;box-shadow:0 0 0 3px rgba(59,130,246,.15)}
select:hover{border-color:#9ca3af}
select:has(option[value=""]:checked){color:#6b7280}
select.is-correct{border-color:#22c55e;background:#f0fdf4}
select.is-incorrect{border-color:#ef4444;background:#fef2f2}

.feedback-area {margin-top: 1rem;}
.result.correct {color: #02de89;font-weight: bold;}
.result.incorrect {color: #e74c3c;font-weight: bold;}

/* 解説本文のスタイル */
.explanation {font-size: 0.8em;line-height: 1.6;}
.explanation-block {display: none;padding: 1rem;background: #fafafa;}
.explanation-block.revealed {display: flex;align-items: center;}
.explanation-block.revealed .explanation-label {display: flex;}
.explanation-label {font-weight: bold;margin-bottom: 0.5rem;display: none;min-width: 60px;min-height: 60px;background-color: #02de89;color: white;font-weight: bold;text-align: center;border-radius: 50%;font-size: 1em;margin: 3rem;display: none; /* 初期は非表示、解答後に表示 */align-items: center;justify-content: center;box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);}

/*一問一答*/
.quiz-mode-switch {display: inline-flex;background: #f0f2f5;border-radius: 999px;padding: 0.3rem; gap: 0.3rem; margin-bottom: 1.5rem;}
.mode-btn{padding:.5rem 1.4rem;border-radius:999px;border:none;font-size:1.6rem;font-weight:700;cursor:pointer;color:#555;background:transparent;transition:all 0.25s ease}
.mode-btn.active{background:linear-gradient(135deg,#02de89,#00c777);color:#fff;box-shadow:0 4px 14px rgba(2,222,137,.4)}
.study-complete{max-width:420px;margin:4rem auto;padding:2.5rem 2rem;text-align:center;background:#fff;border-radius:16px;box-shadow:0 12px 30px rgba(0,0,0,.08);animation:fadeUp 0.5s ease}
.study-complete-icon{font-size:3rem;margin-bottom:1rem}
.study-complete h2{font-size:1.5rem;margin-bottom:.5rem}
.study-complete p{font-size:.9rem;color:#555;margin-bottom:2rem;line-height:1.6}
.study-complete-actions{display:flex;gap:1rem;justify-content:center}
.study-complete-actions button{padding:.6rem 1.2rem;border-radius:999px;border:none;cursor:pointer;font-size:1.2rem;font-weight:700}
.study-complete-actions button:first-child{background:#f1f1f1}
.study-complete-actions button:last-child{background:#02de89;color:#fff}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.study-nav {margin-top: 2rem; display: flex; justify-content: center; gap: 1rem;}

/* 一問一答共通ボタン */
.study-nav button{padding:.65rem 1.6rem;font-size:1.6rem;font-weight:700;border-radius:999px;border:none;cursor:pointer;transition:all 0.2s ease}
.study-nav .btn-outline{background:#fff;color:#555;border:2px solid #ddd}
.study-nav .btn-outline:hover{background:#f5f5f5}
.study-nav .btn-primary{background:linear-gradient(135deg,#02de89,#00c777);color:#fff;box-shadow:0 6px 16px rgba(2,222,137,.35)}
.study-nav .btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(2,222,137,.45)}

/* 一問一答中は exam-only を非表示 */
.exam-only {  transition: opacity 0.25s ease, transform 0.25s ease;}
body.study-mode .exam-only {opacity: 0;transform: translateY(-8px);}

/* =============================
   [news.html] お知らせ一覧ページ
============================= */

.c-news__wrap{display:flex;flex-direction:column;gap:2rem;align-items:stretch}
.c-news__header{width: 100%; text-align:center;display:flex;gap:1rem;align-items:center;justify-content: space-evenly;}
.c-news__list{position:relative;width:100%;list-style:none;margin:0;padding:0;border-top:2px solid #fafafa}
.c-news__item{display:flex;gap:1rem;align-items:flex-start;padding:1.6rem 0;border-bottom:2px solid #fafafa}
.c-news__date{color:var(--color-primary);flex:0 0 auto;min-width:84px;font-weight:700;white-space:nowrap}
.c-news__title{flex:1 1 auto;color:inherit;text-decoration:none;font-size:1.4rem;line-height:1.5;transition:var(--transition)}
.c-news__title:hover{color:var(--color-primary)}
.c-news__item.is-empty{padding:2rem 0;text-align:center;color:#777}
.c-news__title,.c-news__item{-webkit-tap-highlight-color:transparent}
html,body,.c-news__list{min-width:0}

/* =============================
   [news-detail.html] お知らせ詳細
============================= */
.c-article {max-width: 1000px; margin: 0 auto;  padding: 2rem;  background-color: #fff;  border-radius: 6px;}
.c-article__date {font-size: 1.2rem;  color: #888;}
.c-article__title {font-size: 2.4rem;  font-weight: bold;  margin: 0.5rem 0 1.5rem;}
.c-article__body{padding-top: 6rem;padding-bottom: 6rem;}
.c-article__body p {font-size: 1.1rem;  line-height: 1.8;  margin-bottom: 1.2rem;}
.related-article-text a{color: #333;transition: var(--transition)}
.related-article-text a:hover{color: var(--color-primary); }
.c-news-detail h2{font-size:2.4rem;position: relative;background: #02de89;padding: 1rem 2rem calc(1rem + 10px);color: #fff;margin: 6rem 0 2rem 0;}
.c-news-detail h2::before{content:'';position:absolute;top: -7px;left: -7px;width: 100%;height: 100%;border: 4px solid #222222;}
.c-news-detail h3{font-size:2.2rem;position:relative;border-bottom:6px solid #e0e0e0;max-width:80%;padding:1rem 0;margin: 2rem 0 1rem 0;}
.c-news-detail h3::before{content:'';position:absolute;bottom:-6px;left:0;width:20%;height:6px;background:#02de89}
.c-news-detail h4{font-size:1.8rem;color:#333}

/* =============================
   [column.html] コラムカード
============================= */
.c-column-list{list-style:none;padding:0;margin:2rem 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.column-card{background-color:#fff;border:1px solid #eee;border-radius:8px;padding:1.2rem;box-shadow:0 1px 3px rgba(0,0,0,.05);transition:box-shadow 0.3s;}
.column-card:hover{box-shadow:0 4px 10px rgba(0,0,0,.1)}
.column-card__link{text-decoration:none;color:inherit;display:block}
.column-card__category{font-size: 1.1rem;color:#02de89;font-weight:700;margin-bottom:.4rem}
.column-card__tags{font-size: 1.1rem;color:#ff7675;font-weight:700;margin-bottom:.4rem}
.column-card__title{font-size:1.4rem;color:#333;font-weight:700;margin-bottom:.5rem}
.column-card img{height: auto;}
.column-card__desc{font-size:1.2rem;color:#555;line-height:1.5;padding: 2rem 0;}
.column-card__meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.875rem;color:#555;align-items:center}
.meta-item{display:flex;align-items:center;gap:4px;background:#fff;padding:3px 12px;border-radius:50px}
.meta-item i{color:#02de89;font-size:.85rem}

/* =============================
   [column detail.html] コラムカード
============================= */
.column-detail h2{font-size:2.4rem;position: relative;background: #02de89;padding: 1rem 2rem calc(1rem + 10px);color: #fff;margin: 6rem 0 2rem 0;}
.column-detail h2::before{content:'';position:absolute;top: -7px;left: -7px;width: 100%;height: 100%;border: 4px solid #222222;}
.column-detail h3{font-size:2.2rem;position:relative;border-bottom:6px solid #e0e0e0;max-width:80%;padding:1rem 0;margin: 2rem 0 1rem 0;}
.column-detail h3::before{content:'';position:absolute;bottom:-6px;left:0;width:20%;height:6px;background:#02de89}
.column-detail h4{font-size:1.8rem;color:#333}
.column-article__content{padding-top: 6rem; padding-bottom: 6rem;}
.column-article__content ol{list-style: auto;}
.column-article__thumbnail img{height: auto;}
.column-article__category{font-size: 1.1rem;color:#02de89;font-weight:700;margin-bottom:.4rem}
.column-article__title{font-size: 2.4rem;}
.p-section{min-height: 70vh; display: flex;padding:3rem 1.5rem;align-items: center;}
.l-container--2col { display: flex; gap: 2rem; }

/* =============================
   [profile.html] 
============================= */
.c-profile{display:flex;flex-wrap:wrap;gap:2rem;margin-top:3rem;align-items:flex-start}
.c-profile__image{margin: auto; flex:0 0 150px;border-radius:50%;overflow:hidden}
.c-profile__image img{width:100%;height:auto;display:block;border-radius:50%}
.c-profile__content{flex:1;min-width:250px;margin: auto;}
.c-profile__name{font-size:1.5rem;margin-bottom:1rem;font-weight:700}
.c-profile__text{font-size:1.2rem;line-height:1.8;color:#444}
.c-profile__links{margin-top:1.5rem;list-style:none;padding:0}
.c-profile__links li{margin-bottom:.5rem}
.c-profile__links a{color:#02de89;text-decoration:underline}

/* =============================
   [privercy policy.html] 
============================= */
.c-article__body h2{margin-top:3.5rem;}
.c-article__body p{font-size: 1.5rem; line-height:1.7;margin:1rem 0}
.c-article__body ul{padding-left:3.2rem;margin:1rem 0}
.c-article__body li{list-style:disc;margin-bottom:.5rem}
.c-article__body .c-heading--item{margin-bottom: 4rem;}
.c-article__footer{display: flex;position: relative;margin-top: 5rem;justify-content: center;}

/* ==========================================
   h2用の強調マーカー付き見出しスタイル
========================================== */
.c-heading--bar{position:relative;padding-left:1.6rem;font-weight:700;}
.c-heading--bar::before{content:"";position:absolute;top:.15em;left:0;width:6px;height:1.6em;border-radius:3px;background:#000}

/* =============================
   c-pagination 共通スタイル
============================= */
.c-pagination {margin-top: 3rem;text-align: center;}
.c-pagination__list {display: inline-flex;  list-style: none;  padding: 0;  gap: 0.5rem;}
.c-pagination__link {display: inline-block;  padding: 0.6rem 1.2rem;  background-color: #f0f0f0;  color: #333;  text-decoration: none;  border-radius: 4px;  font-weight: bold;  transition: background-color 0.2s;}
.c-pagination__link:hover {background-color: #ddd;}
.c-pagination__link.is-current {background-color: #02de89;  color: #fff;  pointer-events: none;}

/* =============================
   breadcrumbs
============================= */
.c-breadcrumbs{font-size:1.1rem;padding-top: 6rem;max-width: var(--container-max);margin: 1.5rem auto;width: 90%; color:#888}
.c-breadcrumbs__list{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:0}
.c-breadcrumbs__item{display:flex;align-items:center}
.c-breadcrumbs__item+.c-breadcrumbs__item::before{content:">";margin:0 .5rem;color:#ccc}
.c-breadcrumbs__item a{text-decoration:none;color:#666}
.c-breadcrumbs__item a:hover{text-decoration:underline}

/* サイドバースタイル */
.c-ad-sidebar{margin-bottom:2rem;text-align:center}
.c-ad-sidebar__img{max-width:100%;height:auto;display:inline-block;box-shadow:0 1px 3px rgba(0,0,0,.05);transition:box-shadow 0.3s}
.c-ad-sidebar__img:hover{box-shadow:0 4px 10px rgba(0,0,0,.1)}
.l-content-wrapper{display:flex;gap:2rem;flex-wrap:wrap}
.l-main{flex:1 1 75%}
.l-sidebar{flex:1 1 24%;padding: 3rem 1.5rem;align-items: center;}
.wp-element-caption {font-size: 10px;color: #888; text-align: center;}

/* feature */
.c-feature{background:#f9f9f9;padding:3rem 1.5rem;margin-top:8rem}
.c-feature__block{display:flex;align-items:center;justify-content:space-between;margin:3rem 0;gap:2rem;flex-wrap:wrap}
.c-feature__block.is-reverse{flex-direction:row-reverse}
.c-feature__image{flex:0 0 30%;max-width:30%}
.c-feature__image img{width:100%;height:auto;border-radius:8px;}
.c-feature__text{font-size:1.4rem; flex: 0 0 65%;max-width:65%}
.c-feature__title{font-size:2.8rem;margin-bottom:.5rem;font-weight:700}

/* Voice */
.c-voice-slider{padding:3rem 1.5rem;border-radius:8px;margin-top:4rem;text-align:center}
.c-voice__item{padding:2rem;background:#fff;border-radius:6px;box-shadow:0 2px 8px rgba(0,0,0,.05);margin:0 auto;box-sizing:border-box}
.c-voice__profile{display:flex;flex-direction:column;align-items:center;margin-bottom:1rem}
.c-voice__img{width:80px;height:80px;border-radius:50%;object-fit:cover;border:2px solid #02de89;margin-bottom:.5rem}
.c-voice__text{font-size:1.4rem;line-height:1.8;color:#666;margin-bottom:1rem}
.c-voice__name{font-size:1.2rem;color:#666}

/* voice-Slick dots */
.slick-dots li button:before{font-size:10px;color:#02de89}
.slick-dots li.slick-active button:before{color:#02de89}

/* FAQ */
.c-faq{background:#f9f9f9;padding:3rem 1.5rem;border-radius:8px;margin-top:4rem}
.c-faq__list{margin:0;padding:0}
.c-faq__q{margin-bottom:.5rem;padding-left:2rem;position:relative;font-size:1.4rem;font-weight:700;}
.c-faq__q::before{content:"Q.";position:absolute;left:0;color:#02de89;font-weight:700}
.c-faq__a{margin-bottom:2.5rem;padding-left:2rem;position:relative;font-size:1.4rem;color: #555;}
.c-faq__a::before{content:"A.";position:absolute;left:0;color:#02de89;font-weight:700}

/* 404ページ専用スタイル */
.p-404 .c-section__title{font-size:2rem;color:#f55}
.p-404 .c-section__lead{font-size:1.2rem;margin-bottom:1.5rem;text-align: center;}
.u-mt-40{margin-top:2.5rem}


/*クイズ下部パーツ
============================================================================================*/

/*共通*/
.quiz-meta-block{margin-top:2rem;padding:1rem;border-top:1px solid #ddd;color:#555}

/*解説ナビc-post-nav*/
.quiz-detail h2{font-size:1.1rem;margin-bottom:.4rem}
.quiz-detail-text{font-size:.95rem;margin-bottom:.6rem}
.quiz-detail-link{font-size:1rem;color:#06c;text-decoration:underline;font-weight:600}

/*前後ナビc-post-nav*/
.c-post-nav{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.c-post-nav__prev a{display: flex;justify-content: start; transition: var(--transition)}
.c-post-nav__prev a:hover {color: var(--color-primary); }
.c-post-nav__next a{display: flex;justify-content: end; transition: var(--transition);flex-direction: row-reverse;}
.c-post-nav__next a:hover {color: var(--color-primary); }
.c-post-nav__thumb img {width: 60px;height: auto;border-radius: 4px;}
.c-post-nav__link{display:flex;align-items:center;gap:.8rem;padding:.6rem;border-radius:6px;text-decoration:none;transition:var(--transition)}
.c-post-nav__link:hover{background:#f7f7f7;color:var(--color-primary)}
.c-post-nav__next .c-post-nav__link{flex-direction:row-reverse;text-align:right}
.c-post-nav__title{font-size:.95rem;line-height:1.4}
.c-post-nav-wrap{margin-top:2rem;padding:1rem;border-top:1px solid #ddd;color:#555}
.c-post-nav__heading{font-size:1.1rem;margin-bottom:1rem}

/*関連ナビ*/
.related-columns{margin-top:2rem;padding:1rem;border-top:1px solid #ddd;font-size:1.2rem;color:#555}
.related-columns h2{font-size:1.4rem;margin-bottom:.5rem}
.related-content ul{list-style:disc!important;padding-left:1.2rem;margin:0}
.related-content li{margin:.6rem 0}

/*出典ナビ*/
.sources{list-style: disc!important;line-height: 2;}
.quiz-source {margin-top: 2rem;padding: 1rem;border-top: 1px solid #ddd;font-size: 0.9rem;color: #555;}
.quiz-source h2 {font-size: 1rem;margin-bottom: 0.5rem;}
.quiz-source a {color: #0066cc;text-decoration: underline;}
.source-content ol{list-style: disc;}

/*==================================================================================================
固定ページ
=================================================================================================*/

/* bookmarks 
*******************************************************************************************/
.simplefavorite-button.preset{font-size:10px}
.bookmarks{margin-top:32px}
.favorites-list{padding:0;margin:0}
.favorites-list li{padding:14px 4px;border-bottom:1px solid #e5e7eb}
.favorites-list li:last-child{border-bottom:none}
.favorites-list p{margin:0}
.favorites-list a{display:block;font-size:15px;line-height:1.8;font-weight:500;color:#111827;text-decoration:none}
.favorites-list a:hover{text-decoration:underline}
.favorites-empty{padding:24px 0;color:#6b7280;font-size:14px}


/*出典者情報
*************************************************************************************************/
 p.lead { margin-bottom: 1.25rem; color: #333; }
 ul.sources { list-style: none; padding-left: 0; }
 ul.sources li { margin: 0.6rem 0; }
 a.source-link { color: #0066cc; text-decoration: none;  }
 a.source-link:hover { text-decoration: underline; }
.note { margin-top: 1.25rem; font-size: 0.95rem; color: #555; }

/* contact form
***********************************************************************************************/
.c-contact{display:flex;align-items:stretch;gap:2rem;max-width:1100px;margin:0 auto;padding:3rem 1rem}
.c-contact_in{display:flex;align-items:stretch;gap:2rem;max-width:1000px;margin:0 auto;padding:3rem 1rem}
.c-contact__left{flex:1;overflow:hidden;border-radius:12px}
.c-contact__img{width:100%;height:100%;object-fit:cover}
.c-contact__right{flex:1;margin:auto;padding: 0 2rem;}
.c-form__group{margin-bottom:1.5rem}
.c-form__group label{display:block;margin-bottom:.5rem;font-weight:700;font-size:1.4rem}
.c-form__input,.c-form__textarea{width:100%;padding:.8rem;border:1px solid #ccc;border-radius:6px;font-size:1.4rem}
.c-form__textarea{resize:vertical}
.u-mt-20 {margin-top: 1.5rem;}
.wpcf7-spinner {display: flex;}

/********************************
FP/ITパス問題解説
解説一覧ページ（archive-learn）共通
********************************************************************************************/
.exam-section{margin-bottom:2rem}
.exam-index{max-width:1100px;margin:0 auto;padding:8rem 2rem;color:#111827}
.exam-header{text-align:center;margin-bottom:3rem;padding-bottom:48px;border-bottom:1px solid #e5e7eb}
.exam-header h1{font-size:2.2rem;font-weight:700;letter-spacing:.02em;margin-bottom:10px}
.exam-lead{font-size:.95rem;line-height:1.8;color:#4b5563}
.exam-levels{display:flex;justify-content:center;gap:12px;margin-bottom:80px}
.level{padding:10px 22px;border-radius:999px;background:#f3f4f6;text-decoration:none;font-weight:600;color:#111827;transition:all .2s ease}
.level:hover{background:#111827;color:#fff;border-color:#111827;transform:translateY(-1px)}
.level:hover{background:#111827;color:#fff}
.level-title{font-size:2rem;margin-bottom:20px;border-left: 4px solid #4f46e5;padding-left: 12px;}
.year-title{font-size:1.4rem;margin:30px 0 16px;color:#374151}
.exam-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(358px,1fr));gap:24px}
.exam-card{background:#fff;border-radius:18px;padding:28px 26px;box-shadow:0 10px 28px rgb(0 0 0 / .06)}
.exam-card:hover{transform: translateY(-4px);box-shadow: 0 16px 32px rgba(0,0,0,0.08);transition: all 0.25s ease;}
.exam-card h4{margin:12px 0 6px;font-size:1.2rem}
.exam-meta{font-size:1rem;color:#6b7280}
.question-list{list-style:none;padding:0;margin:18px 0 0;display:flex;gap:10px;flex-wrap: wrap;}
.exam-link{display:inline-block;padding:6px 14px;font-size:1rem;border-radius:999px;white-space: nowrap;background:#f3f4f6;color:#111827;text-decoration:none;font-weight:500;transition: all 0.2s ease;}
.exam-link:hover{background:#111827;color:#fff;transform: scale(1.05);}
.badge{font-size:1.2rem;padding:6px 16px;border-radius:999px;font-weight:600}
.badge-gakka{background:#e0e7ff;color:#3730a3}
.badge-jitsugi{background:#d1fae5;color:#065f46}
.badge-mock{background:#e5e7eb;color:#374151}
/* ===============================
   ITパスポート専用
================================= */
.itpassport .exam-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.badge-strategy{background:#e0f2fe;color:#075985}
.badge-management{background:#fef3c7;color:#92400e}
.badge-technology{background:#ede9fe;color:#5b21b6}

/*
用語集
**************************************************************************************************/
.glossary{max-width:1000px;margin:0 auto;padding:2rem}
.glossary-desc{text-align:center;color:#555;font-size:1.2rem;margin-bottom:2rem}
.glossary-controls{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-bottom:1.2rem}
.glossary-search{flex:1 1 60%;padding:.8rem 1rem;font-size:1.2rem;border:1px solid #ccc;border-radius:8px;transition:.2s;color:#555}
.glossary-search:focus{border-color:#02de89;box-shadow:0 0 0 3px rgba(0,115,170,.15)}
.glossary-index{margin-bottom:1.8rem;font-size:1.2rem;color:#555}
.glossary-index-title{font-size:1.5rem;font-weight:700;color:#555;margin-bottom:.8rem}
.glossary-index-subtitle{font-size:1rem;font-weight:400;color:#555;margin-left:.5rem}
.glossary-index a{margin:0 .2rem;text-decoration:none;color:#02de89;font-weight:600;transition:.2s}
.glossary-index a:hover{text-decoration:underline;color:#019e63}
.glossary-group{font-size:1.2rem;font-weight:700;margin:2rem 0 .5rem;color:#02de89;border-bottom:2px solid #02de8920;padding-bottom:.3rem;}
.glossary-box{background:#f4fdfa;margin-top:.8rem;overflow:hidden;scroll-margin-top: 80px;}
.glossary-box summary{font-weight:700;color:#555;padding:.8rem 1rem;cursor:pointer;list-style:none;position:relative}
.glossary-box summary::after{content:"＋";position:absolute;right:1rem;color:#02de89;font-weight:700}
.glossary-box[open] summary::after{content:"－"}
.glossary-box p{padding:.6rem 1.2rem 1rem;margin:0;border-left:3px solid #02de89;color:#444;line-height:1.7;background:#fff}
#no-result{font-size:1.2rem;color:#777;padding:1em;background:#f9f9f9;border-radius:8px;margin:3rem 0;text-align:center}



/*************************************************************************************************
//装飾パーツ
*************************************************************************************************/

/*Bookmark =====================================================================================*/ 
/*Header*/
.c-header-bookmark{margin-left:16px}
.c-header-bookmark__link{position:relative;display:inline-flex;align-items:center;font-size:18px;color:#333;text-decoration:none}
.c-header-bookmark__link i{font-size:20px}
.c-header-bookmark__count{position:absolute;top:-6px;right:-10px;background:#e63946;color:#fff;font-size:11px;font-weight:700;line-height:1;padding:4px 6px;border-radius:999px;min-width:18px;text-align:center}
.c-header-bookmark__count:empty{display:none}
/*Footer*/
.c-footer-bookmark{margin:16px 0;text-align:center}
.c-footer-bookmark__link{position:relative;display:inline-flex;align-items:center;gap:6px;font-size:14px;text-decoration:none}
.c-footer-bookmark__link i{font-size:16px}
.c-footer-bookmark__count{background:#e63946;color:#fff;font-size:11px;font-weight:700;padding:4px 6px;border-radius:999px;line-height:1}
/*Bookmark =====================================================================================*/

/*マーカー*/
.marker {background: linear-gradient(transparent 60%, #fcfeaa 60%);}

/*内容相違注意（法改正等）*/
.att {font-size: 0.85rem;color: #666;margin-top: 0.5em;margin-bottom: 2em;}

/*バルーンコメント*/
.block-balloon{width:100%;display:flex;margin-top:2rem}
.c-balloon{display:flex;align-items:flex-start;}
.c-balloon.-bln-left{flex-direction:row;justify-content:flex-start}
.c-balloon.-bln-right{flex-direction:row-reverse;justify-content:flex-end;margin-left:auto}
.c-balloon__icon{margin:0 10px;flex: 0 0 60px;}
.c-balloon__iconImg{border-radius:50%;border: solid 1px;width:80px;height:auto;object-fit:cover}
.c-balloon__iconName{display:block;text-align:center;margin-top:5px;font-weight:700}
.c-balloon__body{width:100%;background-color:#f5f5f5;border-radius:8px;padding:15px 20px;position:relative;font-size:16px;line-height:1.5}
.c-balloon.-bln-left .c-balloon__body::before{content:"";position:absolute;top:20px;left:-15px;border:10px solid transparent;border-right-color:#f5f5f5}
.c-balloon.-bln-right .c-balloon__body::before{content:"";position:absolute;top:20px;right:-15px;border:10px solid transparent;border-left-color:#f5f5f5}
.c-balloon[data-col="red"] .c-balloon__body{background-color:#f5f5f5}
.c-balloon[data-col="red"].-bln-left .c-balloon__body::before{border-right-color:#f5f5f5}
.c-balloon[data-col="red"].-bln-right .c-balloon__body::before{border-left-color:#f5f5f5}
.c-balloon[data-col="blue"] .c-balloon__body{background-color:#f5f5f5}
.c-balloon[data-col="blue"].-bln-left .c-balloon__body::before{border-right-color:#f5f5f5}
.c-balloon[data-col="blue"].-bln-right .c-balloon__body::before{border-left-color:#f5f5f5}

/*関連記事パーツ*/
.c-conect-block{margin: 3rem 0;}
.c-conect-block ul{margin: 0; padding: 0;}
.c-conect-block li{position: relative;display: flex;justify-content: flex-start;align-items: center; padding: 1rem 0px 0.25rem;}
.c-conect-block span{margin-right: 20px; padding: 3px 12px; color: #fff; background-color: #222; position: relative;flex-shrink: 0;}
.c-conect-block span::after{content: ""; position: absolute; top: 50%;right: -7px; width: 0; height: 0; border-style: solid;border-width: 5px 0 5px 8px; border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) #222;-webkit-transform: translateY(-50%); transform: translateY(-50%);}
.c-conect-block a{font-weight: bold; color: #222; transition: var(--transition);}
.c-conect-block a:hover{color: var(--color-primary);}

/*pointbox*/
.point-box{position:relative;margin:3em 0;padding:1.8em 1.5em 1em;border:2px solid #02de89;border-radius:6px;background:#fff}
.point-title{position:absolute;top:-1.2em;left:1em;padding:.4em 1.2em;border-radius:20px;background:#02de89;color:#fff;font-size:.9em;font-weight:700}
.point-title::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);width:14px;height:7px;background:#02de89;clip-path:polygon(0 0,100% 0,50% 100%)}
.point-box ol{margin:0;padding-left:1.5em}
.point-box li{margin-bottom:.6em;line-height:1.6}

/*覚えておきたいキーワード*/
.article-keywords{margin-top:2em;padding:1em 0;display:flex;flex-wrap:wrap;gap:.5em}
.article-keywords p{width:100%;font-weight:600;margin-bottom:.5em;color:#333;border-bottom:2px solid #e5e7eb;;padding-bottom:.25em}
.article-keywords ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5em}
.article-keywords li{font-size:.875rem}
.article-keywords a{display:inline-block;padding:.4em .8em;background-color:#f5f5f5;color:#333;border-radius:999px;text-decoration:none;transition:all 0.2s;border:1px solid transparent}
.article-keywords a:hover{background-color:#02de89;color:#fff;border-color:#02de89}

/* DLカード全体 */
.download-content{padding:24px 28px 10px 28px}
.download-content h3{font-size:22px;color:#222;margin-bottom:8px;font-weight:700}
.download-content p{font-size:15px;color:#555;line-height:1.7;margin-bottom:20px}
.btn,a.btn,button.btn{font-size:1.6rem;font-weight:700;line-height:1.5;position:relative;display:inline-block;padding:1rem 4rem;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .3s;text-align:center;text-decoration:none;letter-spacing:.1em;color:#fff;border-radius:.5rem}
.btn-g{display:flex;justify-content:space-evenly;align-items:center;gap:1px;margin:3rem 0}
.btn-wrap{display:inline-flex;justify-content:center;align-items:center}
a.btn-flat{overflow:hidden;padding:2rem 1rem;color:#fff;border-radius:0;background:#000;min-width:200px}
a.btn-flat span{position:relative}
a.btn-flat:before{position:absolute;top:0;left:0;width:100%;height:100%;content:'';transition:all .5s ease-in-out;transform:translateX(-96%);background:#02de89}
a.btn-flat:hover:before{transform:translateX(0%)}
a.btn-flat i{margin-left:8px}

/*Flowchart1*/
.foraz-steps{--fzz-card:#11161d;--fzz-line:#1e2630;--fzz-accent:#02de89;--fzz-text:#e8edf3;--fzz-subtext:#b6c1cf;--fzz-radius:16px;--fzz-gap:clamp(16px,2vw,24px);--fzz-shadow:0 6px 20px rgba(0,0,0,.25)}
.foraz-steps{background:var(--fzz-bg)}
.foraz-steps__container{margin-inline:auto;padding:clamp(24px,4vw,56px) 0}
.foraz-steps__eyebrow{display:inline-block;font:600 12px/1.4 system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans JP",sans-serif;letter-spacing:.15em;color:var(--fzz-accent);padding:6px 10px;border:1px solid var(--fzz-line);border-radius:999px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(0,0,0,.04))}
.foraz-steps__list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:var(--fzz-gap)}
.foraz-step{position:relative;display:block;background:var(--fzz-card);border:1px solid var(--fzz-line);border-radius:var(--fzz-radius);padding:16px;box-shadow:var(--fzz-shadow);overflow:hidden;color:#fff}
.foraz-step__media{width:72px;height:72px;margin:0;display:grid;place-items:center;background:radial-gradient(120px 120px at 20% 20%,rgba(0,179,255,.15),transparent 60%);border-radius:12px;border:1px solid var(--fzz-line)}
.foraz-step__media img{width:56px;height:56px;object-fit:contain}.foraz-step__head{display:flex;align-items:baseline;gap:10px}
.foraz-step__num{font:800 11px/1 system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans JP",sans-serif;letter-spacing:.08em;color:var(--fzz-accent);padding:6px 8px;border:1px solid var(--fzz-line);border-radius:8px;background:rgba(0,179,255,.08)}
.foraz-step__name{margin:0;font:700 18px/1.3 "Noto Sans JP",system-ui,sans-serif;color:var(--fzz-text) !important;}
.foraz-step__desc{margin:8px 0 0;color:var(--fzz-subtext);font:400 14px/1.8 "Noto Sans JP",system-ui,sans-serif}
.foraz-step::before{content:"";position:absolute;left:36px;top:-12px;bottom:calc(100% + 12px);width:2px;background:linear-gradient(var(--fzz-line),transparent);opacity:.8}
.foraz-step:first-child::before{display:none}
.foraz-steps__cta{text-align:center;margin-top:clamp(16px,4vw,28px)}
.foraz-btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;padding:12px 18px;border-radius:999px;text-decoration:none;font:600 14px/1 system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans JP",sans-serif;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease;border:1px solid var(--fzz-line)}
.foraz-btn--secondary{color:var(--fzz-text);background:#121821}
.foraz-btn--secondary:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(0,0,0,.25);background:#141c26}
@media (prefers-reduced-motion:reduce){
   .foraz-btn{transition:none}}
/*Flowchart1*/
.foraz-steps{--fzz-card:#11161d;--fzz-line:#1e2630;--fzz-accent:#02de89;--fzz-text:#e8edf3;--fzz-subtext:#b6c1cf;--fzz-radius:16px;--fzz-gap:clamp(16px,2vw,24px);--fzz-shadow:0 6px 20px rgba(0,0,0,.25)}
.foraz-steps{background:var(--fzz-bg)}
.foraz-steps__container{margin-inline:auto;padding:clamp(24px,4vw,56px) 0}
.foraz-steps__eyebrow{display:inline-block;font:600 12px/1.4 system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans JP",sans-serif;letter-spacing:.15em;color:var(--fzz-accent);padding:6px 10px;border:1px solid var(--fzz-line);border-radius:999px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(0,0,0,.04))}
.foraz-steps__list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:var(--fzz-gap)}
.foraz-step{position:relative;display:grid;grid-template-columns:72px 1fr;gap:16px;background:var(--fzz-card);border:1px solid var(--fzz-line);border-radius:var(--fzz-radius);padding:16px;box-shadow:var(--fzz-shadow);overflow:hidden}
.foraz-step__media{width:72px;height:72px;margin:0;display:grid;place-items:center;background:radial-gradient(120px 120px at 20% 20%,rgba(0,179,255,.15),transparent 60%);border-radius:12px;border:1px solid var(--fzz-line)}
.foraz-step__media img{width:56px;height:56px;object-fit:contain}.foraz-step__head{display:flex;align-items:baseline;gap:10px}
.foraz-step__num{font:800 11px/1 system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans JP",sans-serif;letter-spacing:.08em;color:var(--fzz-accent);padding:6px 8px;border:1px solid var(--fzz-line);border-radius:8px;background:rgba(0,179,255,.08)}
.foraz-step__name{margin:0;font:700 18px/1.3 "Noto Sans JP",system-ui,sans-serif;color:var(--fzz-text)}
.foraz-step__desc{margin:8px 0 0;color:var(--fzz-subtext);font:400 14px/1.8 "Noto Sans JP",system-ui,sans-serif}
.foraz-step::before{content:"";position:absolute;left:36px;top:-12px;bottom:calc(100% + 12px);width:2px;background:linear-gradient(var(--fzz-line),transparent);opacity:.8}
.foraz-step:first-child::before{display:none}
.foraz-steps__cta{text-align:center;margin-top:clamp(16px,4vw,28px)}
.foraz-btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;padding:12px 18px;border-radius:999px;text-decoration:none;font:600 14px/1 system-ui,-apple-system,Segoe UI,Roboto,"Noto Sans JP",sans-serif;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease;border:1px solid var(--fzz-line)}
.foraz-btn--secondary{color:var(--fzz-text);background:#121821}
.foraz-btn--secondary:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(0,0,0,.25);background:#141c26}
@media (prefers-reduced-motion:reduce){
   .foraz-btn{transition:none}}


/*Timeline1*/
:root{--bg:#fff;--accent:#02de89;--text:#222;--muted:#666;--ribbon-height:44px}
.timeline{background:var(--bg);padding:48px 16px;font-family:"Helvetica Neue",Arial,sans-serif;color:var(--text)}
.timeline__container{max-width:1200px;margin:0 auto}
.timeline__header{text-align:center;margin-bottom:28px}
.timeline__title{letter-spacing:4px;font-weight:700;margin:0;color:#444}
.timeline__lead{margin:8px 0 0;color:var(--muted)}
.timeline__list{display:flex;gap:8px;padding:2rem 0;margin:0;list-style:none;align-items:flex-start;justify-content:space-between;flex-wrap:nowrap;overflow-x:auto}
.timeline__item{position:relative;width:100%;min-width:200px;text-align:left}
.timeline__marker{position:relative;width:84px;height:84px;margin:0 auto;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:10px 10px 20px rgba(0,0,0,.15);transition:transform .18s ease}
.timeline__marker::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:110px;height:110px;border-radius:50%;z-index:-1;opacity:1}
.timeline__item:nth-child(1) .timeline__marker::after{background:#057f9c}
.timeline__item:nth-child(2) .timeline__marker::after{background:#19b59e}
.timeline__item:nth-child(3) .timeline__marker::after{background:#8bc34a}
.timeline__item:nth-child(4) .timeline__marker::after{background:#ffb74d}
.timeline__item:nth-child(5) .timeline__marker::after{background:#ff8a65}
.timeline__item:nth-child(6) .timeline__marker::after{background:#ba68c8}
.timeline__marker::before{content:'';position:absolute;left:50%;top:111%;transform:translateX(-50%);width:18px;height:12px;z-index:-1;background:var(--pin-color);clip-path:polygon(50% 100%,0 0,100% 0);opacity:1;filter:drop-shadow(0 2px 2px rgba(0,0,0,.05))}
.timeline__item:nth-child(1) .timeline__marker{--pin-color:#057f9c}
.timeline__item:nth-child(2) .timeline__marker{--pin-color:#19b59e}
.timeline__item:nth-child(3) .timeline__marker{--pin-color:#8bc34a}
.timeline__item:nth-child(4) .timeline__marker{--pin-color:#ffb74d}
.timeline__item:nth-child(5) .timeline__marker{--pin-color:#ff8a65}
.timeline__item:nth-child(6) .timeline__marker{--pin-color:#ba68c8}
.timeline__marker svg{width:44px;height:44px;fill:#fff;filter:drop-shadow(0 1px 0 rgba(0,0,0,.05))}
.timeline__ribbon{position:relative;height:var(--ribbon-height);line-height:var(--ribbon-height);display:block;padding:3px 24px 3px 18px;color:#fff;text-align:start;font-weight:700;margin:3px 0;width:100%;transform:translateY(20px);z-index:2;box-shadow:0 6px 12px rgba(18,22,26,.06)}
.timeline__ribbon::after{content:'';position:absolute;top:0;right:-20px;width:0;height:0;border-top:calc(var(--ribbon-height) / 2) solid transparent;border-bottom:calc(var(--ribbon-height) / 2) solid transparent;border-left:20px solid;border-left-color:inherit}
.timeline__content{margin-top:40px;padding:18px 14px 8px;min-height:130px;background:#fff;border-radius:8px;box-shadow:0 8px 18px rgba(18,22,26,.04);box-shadow:0 2px 18px rgba(0,0,0,.2);border:1px solid rgba(0,0,0,.03)}
.timeline__content h3{margin:0 0 8px;font-size:16px;letter-spacing:1px}
.timeline__content p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
.timeline__item:nth-child(1) .timeline__ribbon{background:linear-gradient(90deg,#057f9c,#0fb0a8)}
.timeline__item:nth-child(1) .timeline__marker svg{fill:#0b7a99;background:transparent}
.timeline__item:nth-child(1) .timeline__content h3{color:#057f9c}
.timeline__item:nth-child(2) .timeline__ribbon{background:linear-gradient(90deg,#19b59e,#6fd6b9)}
.timeline__item:nth-child(2) .timeline__marker svg{fill:#198f7c}
.timeline__item:nth-child(2) .timeline__content h3{color:#19b59e}
.timeline__item:nth-child(3) .timeline__ribbon{background:linear-gradient(90deg,#8bc34a,#c2e06e)}
.timeline__item:nth-child(3) .timeline__marker svg{fill:#7bb33a}
.timeline__item:nth-child(3) .timeline__content h3{color:#8bc34a}
.timeline__item:nth-child(4) .timeline__ribbon{background:linear-gradient(90deg,#ffb74d,#ffcc80)}
.timeline__item:nth-child(4) .timeline__marker svg{fill:#e59a2e}
.timeline__item:nth-child(4) .timeline__content h3{color:#ffb74d}
.timeline__item:nth-child(5) .timeline__ribbon{background:linear-gradient(90deg,#ff8a65,#ffb094)}
.timeline__item:nth-child(5) .timeline__marker svg{fill:#d85f46}
.timeline__item:nth-child(5) .timeline__content h3{color:#ff8a65}
.timeline__item:nth-child(6) .timeline__ribbon{background:linear-gradient(90deg,#ba68c8,#e9a8e4)}
.timeline__item:nth-child(6) .timeline__marker svg{fill:#a453b6}
.timeline__item:nth-child(6) .timeline__content h3{color:#ba68c8}
@media (max-width:840px){.timeline__list{display:block}
   .timeline__item{width:auto;min-width:auto;margin:0 0 28px;padding-top:calc(var(--ribbon-height) + 6px)}
   .timeline__marker{left:18px;top:8px}
   .timeline__ribbon{left:116px;transform:translateY(10px);width:88px;text-align:left;padding-left:12px}
   .timeline__content{margin-left:116px}
   .timeline__item::after{left:28px;top:calc(var(--ribbon-height) + 82px)}}
@media (min-width:1280px){
   .timeline__item{width:220px;min-width:220px}}


/*************************************************************************************************/
/*responsive*/

/*1024以下の場合
**************************************************************************************************/

@media (min-width: 1024px) {
   .rtoc-mokuji-content.frame3 {width: 100% !important;margin:4rem auto !important;}}

/*992以上の場合
**************************************************************************************************/
@media (min-width: 992px) { 
   .l-container { width: 88.5%; }
   .c-hamburger { display: none; } 
   .c-news__wrap{flex-direction:row;align-items:flex-start}
   .c-news__header{flex:0 0 320px;flex-direction: column;text-align:left;align-items:flex-start;padding-right:2rem}
   .c-news__header .c-button{margin-top:.4rem}
   .c-news__list{flex:1 1 auto;margin-left:2rem;border-top:none}
   .c-news__item{padding:1.4rem 0}
   .c-news__date{min-width:110px}
   .c-breadcrumbs { width: 88.5%;}
}


/*768以下の場合
****************************************************************************************************/
@media screen and (max-width: 768px) {
	body{font-size:1.4rem}
   .c-drawer-toggle{display:flex}
   .c-global-nav {display: none;}
   .c-global-nav__list{flex-direction:column}
   .column-detail{width: 98%;}
   .quizzes{width: 98%;}
   .archive{width: 98%;}	
   .c-hero {background-position: center;background-size: cover; min-height: 55vh;}
   .c-hero > .l-container{text-align: center;height: 55vh;justify-content: end;}
   .c-hero__title{font-size: 2.8rem;}
   .c-hero__actions{justify-content: center;}
   .c-section__title {font-size:2.4rem}.c-section__lead {text-align: start; }
   /* .c-card-list { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.2rem; } */
   .c-footer-nav {font-size: 1rem;}
   .c-footer__copy {font-size: 0.8rem;}
   .question {padding: 2rem 1rem;}
   .question table{font-size:1.2rem;}
   .q-title p{font-size: 1.4rem;}
   .choices li {font-size: 1.2rem;}
   .choice{font-size: 1.2rem;}
	select{font-size:1rem; max-width:80px;}
   .c-article{padding: 0px;}
   .c-article__title{font-size:1.8rem}
   .explanation {padding: 2rem 1rem}
   .explanation-block.revealed {display: block;padding: 0;margin-top: 2rem; border: 2px solid #02de89;}
   .explanation-label {border-radius: 0%;margin: 0;}
   .column-detail h2{font-size:1.8rem}
   .column-detail h3{font-size:1.6rem}
   .column-detail h4{font-size:1.4rem;}
   .c-table th, .c-table td {font-size:1.2rem;}
   .att{font-size: 0.9rem;}
   .l-sidebar{display: none;}
   .c-feature__block,.c-feature__block.is-reverse{flex-direction:column;text-align:center}
   .c-feature__image,.c-feature__text{max-width:100%;flex:1 1 100%}.c-feature__text{margin-top:1rem}
   .c-feature__title{font-size:2.2rem;}
   .c-balloon__body{font-size: 1.2rem}
   .c-contact_in {display: block;}
   .c-conect-block li{font-size:1.2rem;}
   .btn-g{display: grid;justify-content:flex-start;grid-template-columns:auto;}
   .btn-wrap{margin-bottom:1rem;}
   .glossary-controls { flex-direction: column; }
   .glossary-desc{text-align:start;}
   a.btn-flat{width:250px;}
   .foraz-step{grid-template-columns:88px 1fr;padding:18px 18px;min-height:160px}
   .foraz-step__media{width:88px;height:88px}
   .foraz-step__media img{width:64px;height:64px}
   .foraz-step{isolation:isolate}
   .foraz-step::before{display:none}
   .foraz-step:nth-child(3n)::after,.foraz-step:last-child::after{display:none}
	.exam-levels {flex-wrap: wrap;}
   .exam-grid {grid-template-columns: repeat(auto-fill, minmax(100%, 1fr));gap: 16px;}
	.itpassport .exam-grid{grid-template-columns:1fr;}
	.c-mega-menu{position:static;box-shadow:none;padding:10px 0}
   .c-header-toggle{display: flex;}
   .learn-archive,.learn-summary{padding:72px 16px}
   .learn-archive__grid{gap:20px}
   .learn-summary__grid{grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:12px}
   .learn-summary__grid li a{height:52px;font-size:.9rem}
   .learn-single-container {flex-direction: column;}
   .learn-single-sidebar {width: 100%;margin-top: 30px;  }
   .c-post-nav{grid-template-columns:1fr}
   .c-post-nav__next .c-post-nav__link{flex-direction:row;text-align:left}
   .text-answer{font-size:16px}
   .text-answer--blank{width:72px}
}



/*420以下の場合
****************************************************************************************************/
@media (max-width:420px){
   .c-news__date{min-width:64px;font-size:1.2rem}
   .c-news__title{font-size:1.25rem}
   .c-news__item{gap:.75rem;padding:1rem 0}
   .c-news__header .c-button{align-self:center}
   .tip{padding:12px;gap:10px}.tip__icon{width:36px;height:36px}
   .column-card__meta{font-size:.8rem}
   .meta-item{padding:1px 4px}
   .meta-item i{font-size:.75rem}
}



/* ================================================================================================
   解説個別ページ（single-learn）
================================================================================================ */
.learn-single-page{max-width:1000px;font-size:1.35rem;margin:0 auto;padding:48px 16px}
.learn-single-header{margin-bottom:56px}
.learn-single-title{font-size:clamp(1.9rem,3vw,2rem);font-weight:800;line-height:1.45;letter-spacing:.02em;margin-top:12px}
.learn-single-categories,.learn-single-tags{display:flex;flex-wrap:wrap;gap:8px}
.learn-single-category{background:#02de89;color:#fff;padding:4px 12px;border-radius:999px;font-size:.75rem;font-weight:700}
.learn-single-tag{background:transparent;border:1px solid #d1fae5;color:#089f6c;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:700}
.learn-section{font-size:1.35rem;margin-top:56px}
.learn-lead{position:relative;padding:28px 32px;border-radius:12px;background:linear-gradient(135deg,rgba(2,222,137,.12),rgba(0,191,165,.08));font-weight:800;line-height:1.8;color:#064e3b}
.learn-lead::before{content:"解答";position:absolute;top:-10px;left:20px;background:#02de89;color:#fff;font-size:1.1rem;font-weight:800;padding:4px 10px;border-radius:999px;letter-spacing:.08em}
.learn-heading{font-size:1.55rem;font-weight:800;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid #e5e7eb}
.learn-formula{margin-top:16px;padding:12px;background:#f0f9ed;font-weight:700;text-align:center;border-radius:6px}
.learn-section--attention{padding:1rem 2.4rem;border-left:4px solid #f59e0b ;background: linear-gradient(135deg, #fff7ed, #fff);}
.learn-section--attention .learn-heading{border-bottom:none;color:#92400e}
.learn-section--attention p{font-weight: bold;}
.learn-list{padding-left:0;list-style:none}
.learn-list li{position:relative;padding-left:24px;margin-bottom:12px}
.learn-list li::before{content:"・";position:absolute;left:0;font-weight:800}
.learn-section--link{margin-top:72px;text-align:center}
.learn-section--summary{margin-top:72px;padding-top:32px;border-top:2px dashed #e5e7eb}
.learn-link{display:inline-flex;align-items:center;justify-content:center;padding:1.3rem 2.8rem;border-radius:9999px;font-weight:800;font-size:1.05rem;min-width:15rem;letter-spacing:.04em;text-decoration:none;transition:all 0.3s ease;position:relative;overflow:hidden}
.learn-link--primary{color:#fff;background:linear-gradient(135deg,#02de89 0%,#00bfa5 50%,#00a896 100%);box-shadow:0 10px 24px rgba(2,222,137,.35)}
.learn-link--primary::before{content:"";position:absolute;top:0;left:-120%;width:120%;height:100%;background:linear-gradient(120deg,rgba(255,255,255,0) 30%,rgba(255,255,255,.45) 50%,rgba(255,255,255,0) 70%);transition:left 0.6s ease}
.learn-link--primary:hover::before{left:120%}
.learn-link--primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(2,222,137,.45)} 
/*2col用CSS*/
.learn-single-container{display:flex;gap:30px;align-items:flex-start}
.learn-single-content{flex:1 1 0%}
.learn-single-sidebar{width:300px}

/* ===================================================================================================
試験別解説一覧ページ (taxonomy-learn_group)
=================================================================================================*/

.learn-archive{max-width:1100px;margin:0 auto;padding:96px 24px}
.learn-archive__header{margin-bottom:56px}
.learn-archive__header h1{font-size:clamp(1.9rem,3vw,2.3rem);font-weight:800;letter-spacing:.02em}
.learn-archive__lead{margin-top:14px;max-width:720px;font-size:1rem;line-height:1.8;color:#4b5563}
.learn-archive__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:28px}
.learn-card{position:relative;background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:26px 26px 30px;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease}
.learn-card:hover{border-color:#02de89;box-shadow:0 12px 32px rgba(0,0,0,.06);transform:translateY(-4px)}
.learn-card__title{font-size:1.05rem;font-weight:800;line-height:1.6}
.learn-card__title a{text-decoration:none;}
.learn-card__title a::after {content: "";position: absolute;inset: 0;z-index: 1;}
.learn-card:hover .learn-card__title a{color:#059669}
.learn-card__num{position:absolute;top: -8px;background:#ecfdf5;color:#047857;border:1px solid #a7f3d0;padding:4px 10px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.02em; z-index: 2;}
.learn-card:hover .learn-card__num{background:#d1fae5;border-color:#02de89}
.learn-card.is-done .learn-card__num{background:#f0fdf4;border-color:#86efac;color:#065f46}
.learn-card.is-current .learn-card__num{background:#fff7ed;border-color:#fdba74;color:#9a3412}
.learn-summary{max-width:1000px;margin:0 auto;padding:96px 24px}
.learn-summary__title{font-size:clamp(1.9rem,3vw,2.4rem);font-weight:800;letter-spacing:.02em}
.learn-summary__lead{margin-top:16px;max-width:720px;font-size:1rem;line-height:1.8;color:#4b5563}
.learn-summary__meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.learn-summary__badge{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0;padding:6px 14px;border-radius:999px;font-size:.75rem;font-weight:700}
.learn-summary__grid{margin-top:64px;display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:16px;list-style:none;padding:0}
.learn-summary__grid li a{position:relative;display:flex;align-items:center;justify-content:center;height:56px;border-radius:14px;font-weight:800;font-size:.95rem;color:#111827;text-decoration:none;background:#fff;border:1px solid #e5e7eb;transition:background .2s ease,border-color .2s ease,transform .15s ease}
.learn-summary__grid li a:hover{background:#ecfdf5;border-color:#02de89;transform:translateY(-2px)}
.learn-summary__grid li a.is-done{background:#f0fdf4;border-color:#86efac;color:#065f46}
.learn-summary__grid li a.is-important::after{content:"★";position:absolute;top:6px;right:8px;color:#f59e0b;font-size:.7rem}


/* サブメニュー */
.c-drawer__sub-list {
  list-style: none;
  margin: 0.4rem 0 0;
  padding-left: 0.8rem; /* ← 段差を最小限に */
  border-left: 2px solid #e5e7eb; /* 薄い区切り線 */
}

.c-drawer__sub-item {
  margin: 0;
}

.c-drawer__sub-link {
  display: block;
  padding: 0.6rem 0;
  font-size: 0.95em;      /* 少し小さく */
  font-weight: 500;
  color: #555;
  text-decoration: none;
}

.c-drawer__sub-link:hover {
  color: var(--color-primary);
}

.c-drawer__sub-link {
  position: relative;
  padding-left: 1rem;
}

.c-drawer__sub-link::before {
  content: "›";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: #aaa;
  font-size: 0.9em;
}

.c-drawer__close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #f3f4f6; /* 薄いグレー */
  border: none;
  cursor: pointer;
  z-index: 1;
}

/* × を線で作る */
.c-drawer__close::before,
.c-drawer__close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 2px;
  background: #555;
  transform-origin: center;
}

.c-drawer__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.c-drawer__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.c-drawer__close:active {
  transform: scale(0.96);
}


/* hover / tap */
.c-drawer__close:hover {
  background: #e5e7eb;
}