/* =========================================================
   RESPONSIVE SIZE ADJUSTMENTS
   PC / NOTE PC / SMARTPHONE
========================================================= */


/* =========================================================
   NOTE PC / STANDARD PC
   768px - 1500px
========================================================= */

@media (min-width: 768px) and (max-width: 1500px) {

  /* ----------------------------------------
     COMMON
  ---------------------------------------- */

  body {
    font-size: 16px;
  }

  .section {
    padding: 75px 0;
  }

  .global-nav a {
    font-size: 15px;
  }


  /* ----------------------------------------
     HOME : SECTION HEADING
  ---------------------------------------- */

  .section-heading {
    margin-bottom: 40px;
  }

  .section-heading__en {
    font-size: 20px;
  }

  .section-heading h2 {
    font-size: 34px;
  }

  .section-heading p {
    font-size: 16px;
  }


  /* ----------------------------------------
     HOME : ABOUT
  ---------------------------------------- */

  .about-title {
    margin-bottom: 32px;
    font-size: 34px;
  }

  .about-text {
    font-size: 16px;
  }


  /* ----------------------------------------
     HOME : CONCEPT
  ---------------------------------------- */

  .concept-small {
    font-size: 16px;
  }

  .concept-box h2 {
    font-size: 38px;
  }

  .concept-box p:last-child {
    font-size: 18px;
  }


  /* ----------------------------------------
     HOME : PROMISE
  ---------------------------------------- */

  .promise-card h3 {
    font-size: 22px;
  }

  .promise-card p {
    font-size: 14px;
  }


  /* ----------------------------------------
     HOME : TEACHERS
  ---------------------------------------- */

  .teacher-card h3 {
    font-size: 24px;
  }

  .teacher-card p {
    font-size: 15px;
  }


  /* ----------------------------------------
     HOME : FREE PROGRAM
  ---------------------------------------- */

  .seminar-card h3 {
    font-size: 22px;
  }


  /* ----------------------------------------
     HOME : VOICE
  ---------------------------------------- */

  .voice-card h3 {
    font-size: 22px;
  }


  /* ----------------------------------------
     HOME : MESSAGE
  ---------------------------------------- */

  .message-content .section-heading__en {
    font-size: 20px;
  }

  .message-content h2 {
    font-size: 34px;
  }

  .message-content p {
    font-size: 16px;
  }


  /* ----------------------------------------
     GENERAL ARCHIVE
  ---------------------------------------- */

  .archive-header__en {
    font-size: 21px;
  }

  .archive-header h1 {
    font-size: 34px;
  }

  .archive-card__title {
    font-size: 18px;
  }


  /* ----------------------------------------
     FREE PROGRAM ARCHIVE
  ---------------------------------------- */

  .freeprogram-header__en {
    font-size: 21px;
  }

  .freeprogram-header h1 {
    font-size: 34px;
  }

  .freeprogram-card__title {
    font-size: 27px;
  }


  /* ----------------------------------------
     TEACHER ARCHIVE
  ---------------------------------------- */

  .teachers-header__en {
    font-size: 21px;
  }

  .teachers-header h1 {
    font-size: 34px;
  }

  .teacher-detail-card__name {
    font-size: 29px;
  }

  .teacher-detail-card__position {
    font-size: 15px;
  }

  .teacher-detail-card__profile {
    font-size: 15px;
  }


  /* ----------------------------------------
     VOICE ARCHIVE
  ---------------------------------------- */

  .voice-archive__en {
    font-size: 21px;
  }

  .voice-archive__header h1 {
    font-size: 34px;
  }

  .voice-archive-card__title {
    font-size: 23px;
  }


  /* ----------------------------------------
     SINGLE ARTICLE
  ---------------------------------------- */

  .single-article__title-area h1 {
    font-size: 34px;
  }

  .single-article__body {
    font-size: 16px;
  }

  .single-article__body h2 {
    font-size: 28px;
  }

  .single-article__body h3 {
    font-size: 22px;
  }

  .article-author__name {
    font-size: 28px;
  }


  /* ----------------------------------------
     STANDARD PAGE
  ---------------------------------------- */

  .standard-page__header h1 {
    font-size: 34px;
  }

  .standard-page__content h2 {
    font-size: 27px;
  }

  .standard-page__content h3 {
    font-size: 20px;
  }


  /* ----------------------------------------
     404
  ---------------------------------------- */

  .error-page__number {
    font-size: 90px;
  }

  .error-page h1 {
    font-size: 30px;
  }

}


/* =========================================================
   SMARTPHONE
   本文は現在のサイズを基本維持
   見出し・名前・タイトルだけ強化
========================================================= */

@media (max-width: 767px) {

  /* ----------------------------------------
     HOME
  ---------------------------------------- */

  .section-heading h2 {
    font-size: 32px;
  }

  .about-title {
    font-size: 32px;
  }

  .concept-box h2 {
    font-size: 34px;
  }

  .promise-card h3 {
    font-size: 23px;
  }

  .teacher-card h3 {
    font-size: 25px;
  }

  .seminar-card h3 {
    font-size: 23px;
  }

  .voice-card h3 {
    font-size: 23px;
  }

  .message-content h2 {
    font-size: 32px;
  }


  /* ----------------------------------------
     GENERAL ARCHIVE
  ---------------------------------------- */

  .archive-header h1 {
    font-size: 32px;
  }

  .archive-card__title {
    font-size: 19px;
  }


  /* ----------------------------------------
     FREE PROGRAM ARCHIVE
  ---------------------------------------- */

  .freeprogram-header h1 {
    font-size: 32px;
  }

  .freeprogram-card__title {
    font-size: 27px;
  }


  /* ----------------------------------------
     TEACHER ARCHIVE
  ---------------------------------------- */

  .teachers-header h1 {
    font-size: 32px;
  }

  .teacher-detail-card__name {
    font-size: 28px;
  }


  /* ----------------------------------------
     VOICE ARCHIVE
  ---------------------------------------- */

  .voice-archive__header h1 {
    font-size: 32px;
  }

  .voice-archive-card__title {
    font-size: 24px;
  }


  /* ----------------------------------------
     SINGLE ARTICLE
  ---------------------------------------- */

  .single-article__title-area h1 {
    font-size: 31px;
  }

  .single-article__body h2 {
    font-size: 27px;
  }

  .single-article__body h3 {
    font-size: 22px;
  }

  .article-author__name {
    font-size: 28px;
  }


  /* ----------------------------------------
     STANDARD PAGE
  ---------------------------------------- */

  .standard-page__header h1 {
    font-size: 31px;
  }

  .standard-page__content h2 {
    font-size: 26px;
  }

  .standard-page__content h3 {
    font-size: 20px;
  }


  /* ----------------------------------------
     404
  ---------------------------------------- */

  .error-page h1 {
    font-size: 27px;
  }

}