/* =========================================================
   ページタイトル部分
========================================================= */

.content-section__header {
  position: relative;
  z-index: 1;
  padding: 56px 40px 44px;
  text-align: center;
  background:
    radial-gradient(
      circle at center top,
      rgba(255, 255, 255, 1) 0%,
      rgba(255, 255, 255, 0.95) 45%,
      rgba(238, 244, 251, 0.9) 100%
    );
  border-bottom: 1px solid #d9e3ef;
}

/* 英字の小見出し */
.content-section__eyebrow {
  margin: 0 0 8px;
  color: #526a8c;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.2em;
}

/* ページタイトル */
.content-section__header h1 {
  margin: 0;
  color: #273247;
  font-family:
    "Yu Mincho",
    "Hiragino Mincho ProN",
    "HGS明朝E",
    serif;
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.1em;
}

/* タイトル下の金色ライン */
.content-section__header h1::after {
  content: "";
  display: block;
  width: 74px;
  height: 1px;
  margin: 18px auto 0;
  background: linear-gradient(
    to right,
    transparent,
    #6f86a6,
    transparent
  );
}

/* ページ説明文 */
.content-section__lead {
  max-width: 620px;
  margin: 20px auto 0;
  color: #5e6878;
  font-size: 0.96rem;
  line-height: 1.9;
}





/* ========================================
   電話占い専用ページ：説明部分
   読みやすさ重視
======================================== */

.tel-guide {
    box-sizing: border-box;
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    color: #334155;
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Hiragino Kaku Gothic ProN",
        "Hiragino Sans",
        "Yu Gothic",
        "YuGothic",
        Meiryo,
        sans-serif;
    font-size: 18px;
    line-height: 2;
    letter-spacing: 0.01em;
}

.tel-guide *,
.tel-guide *::before,
.tel-guide *::after {
    box-sizing: border-box;
}

/* 導入部分
---------------------------------------- */

.tel-guide__hero {
    padding: 44px 40px;
    border: 2px solid #d7e0ec;
    border-radius: 8px;
    background: #f7f9fc;
}

.tel-guide__eyebrow {
    margin: 0 0 10px;
    color: #4e6382;
    font-size: 16px;
    font-weight: 700;
}

.tel-guide__title {
    margin: 0 0 24px;
    color: #263246;
    font-size: clamp(30px, 4vw, 40px);
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.02em;
}

.tel-guide__lead {
    max-width: 820px;
    margin: 0 0 16px;
    color: #3b4658;
    font-size: 18px;
    line-height: 2;
}

.tel-guide__lead:last-of-type {
    margin-bottom: 0;
}

.tel-guide__pr-note {
    margin: 26px 0 0;
    padding-top: 16px;
    border-top: 1px solid #d8e1ec;
    color: #5c687c;
    font-size: 15px;
    line-height: 1.8;
}

/* ページ内メニュー
---------------------------------------- */

.tel-guide__nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    margin: 24px 0 0;
    overflow: hidden;
    border: 1px solid #d4deeb;
    border-radius: 6px;
    background: #d4deeb;
}

.tel-guide__nav a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 64px;
    padding: 12px 10px;
    background: #fff;
    color: #344a66;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.6;
    text-align: center;
    text-decoration: none;
    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

.tel-guide__nav a:hover {
    background: #eef4fb;
    color: #334f72;
    text-decoration: none;
}

.tel-guide__nav a:focus-visible {
    position: relative;
    z-index: 1;
    outline: 3px solid rgba(78, 99, 130, 0.3);
    outline-offset: -3px;
}

/* 共通セクション
---------------------------------------- */

.tel-guide__section {
    padding: 72px 0 0;
    scroll-margin-top: 24px;
}

.tel-guide__heading {
    margin-bottom: 24px;
}

.tel-guide__heading-label {
    margin: 0 0 6px;
    color: #526984;
    font-size: 15px;
    font-weight: 700;
}

.tel-guide__heading h2 {
    position: relative;
    margin: 0;
    padding-bottom: 16px;
    color: #263246;
    font-size: clamp(27px, 3vw, 34px);
    line-height: 1.5;
}

.tel-guide__heading h2::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 56px;
    height: 3px;
    background: #5a7396;
    content: "";
}

.tel-guide__intro {
    max-width: 840px;
    margin: 0 0 32px;
    color: #3b4658;
    font-size: 18px;
    line-height: 2;
}

/* 特徴
---------------------------------------- */

.tel-guide__feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.tel-guide__feature-card {
    position: relative;
    margin: 0;
    padding: 28px 25px;
    border: 1px solid #d7e1ed;
    border-radius: 7px;
    background: #fff;
}

.tel-guide__card-number {
    margin: 0 0 10px;
    color: #526984;
    font-size: 15px;
    font-weight: 700;
}

.tel-guide__feature-card h3 {
    margin: 0 0 14px;
    color: #2d384b;
    font-size: 21px;
    line-height: 1.6;
}

.tel-guide__feature-card p:last-child {
    margin: 0;
    color: #3b4658;
    font-size: 17px;
    line-height: 1.9;
}

/* 注意点
---------------------------------------- */

.tel-guide__section--attention {
    margin-top: 72px;
    padding: 44px 38px;
    border: 2px solid #d3deeb;
    border-radius: 8px;
    background: #f7f9fc;
}

.tel-guide__section--attention .tel-guide__heading {
    margin-top: 0;
}

.tel-guide__caution-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.tel-guide__caution-item {
    margin: 0;
    padding: 24px;
    border-left: 5px solid #5a7396;
    background: #fff;
}

.tel-guide__caution-item h3 {
    margin: 0 0 10px;
    color: #2d384b;
    font-size: 20px;
    line-height: 1.6;
}

.tel-guide__caution-item p {
    margin: 0;
    color: #3b4658;
    font-size: 17px;
    line-height: 1.9;
}

.tel-guide__warning {
    margin-top: 28px;
    padding: 28px;
    border: 2px solid #9fb3ce;
    border-radius: 7px;
    background: #f4f8fd;
}

.tel-guide__warning h3 {
    margin: 0 0 16px;
    color: #334963;
    font-size: 21px;
    line-height: 1.6;
}

.tel-guide__warning ul {
    margin: 0;
    padding-left: 1.5em;
}

.tel-guide__warning li {
    margin: 8px 0;
    color: #3b4658;
    font-size: 17px;
    line-height: 1.9;
}

.tel-guide__warning p {
    margin: 18px 0 0;
    color: #4a5568;
    font-size: 16px;
    line-height: 1.9;
}

/* 利用手順
---------------------------------------- */

.tel-guide__steps {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.tel-guide__step {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 20px;
    position: relative;
    padding: 0 0 36px;
}

.tel-guide__step:last-child {
    padding-bottom: 0;
}

.tel-guide__step::before {
    position: absolute;
    top: 48px;
    bottom: 0;
    left: 26px;
    width: 2px;
    background: #d6e0ec;
    content: "";
}

.tel-guide__step:last-child::before {
    display: none;
}

.tel-guide__step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border: 2px solid #5c7497;
    border-radius: 50%;
    background: #fff;
    color: #3e5878;
    font-size: 18px;
    font-weight: 700;
}

.tel-guide__step-body {
    padding-top: 4px;
}

.tel-guide__step-body h3 {
    margin: 0 0 8px;
    color: #2d384b;
    font-size: 21px;
    line-height: 1.6;
}

.tel-guide__step-body p {
    margin: 0;
    color: #3b4658;
    font-size: 17px;
    line-height: 1.9;
}

/* 鑑定前メモ
---------------------------------------- */

.tel-guide__memo {
    margin-top: 40px;
    padding: 30px;
    border: 2px solid #d8e1ec;
    border-radius: 7px;
    background: #f5f8fc;
}

.tel-guide__memo h3 {
    margin: 0 0 20px;
    color: #2d384b;
    font-size: 22px;
}

.tel-guide__memo dl {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 30px;
    margin: 0;
}

.tel-guide__memo dl > div {
    display: grid;
    grid-template-columns: 135px 1fr;
    gap: 14px;
    padding-bottom: 13px;
    border-bottom: 1px solid #d6e0ec;
}

.tel-guide__memo dt {
    color: #3f5876;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.8;
}

.tel-guide__memo dd {
    margin: 0;
    color: #3b4658;
    font-size: 16px;
    line-height: 1.8;
}

/* 選び方
---------------------------------------- */

.tel-guide__check-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.tel-guide__check-card {
    margin: 0;
    padding: 27px;
    border: 1px solid #d7e1ed;
    border-radius: 7px;
    background: #fff;
}

.tel-guide__check-label {
    margin: 0 0 7px;
    color: #4d6482;
    font-size: 15px;
    font-weight: 700;
}

.tel-guide__check-card h3 {
    margin: 0 0 12px;
    color: #2d384b;
    font-size: 21px;
    line-height: 1.6;
}

.tel-guide__check-card p:last-child {
    margin: 0;
    color: #3b4658;
    font-size: 17px;
    line-height: 1.9;
}

/* サービス一覧への導入
---------------------------------------- */

.tel-guide__list-intro {
    margin-top: 78px;
    padding: 42px;

    border: 3px solid #536d8f;
    border-radius: 8px;
    background: #f5f8fd;
    text-align: center;
}

.tel-guide__list-label {
    margin: 0 0 7px;
    color: #3e5878;
    font-size: 16px;
    font-weight: 700;
}

.tel-guide__list-intro h2 {
    margin: 0 0 16px;
    color: #263246;
    font-size: clamp(27px, 3vw, 34px);
    line-height: 1.5;
}

.tel-guide__list-intro p:last-child {
    max-width: 760px;
    margin: 0 auto;
    color: #3b4658;
    font-size: 17px;
    line-height: 1.9;
}

/* データベース一覧の配置先
---------------------------------------- */

#tel-fortune-service-list {
    width: 100%;
    max-width: 960px;
    margin: 32px auto 0;
}

/* タブレット
---------------------------------------- */

@media screen and (max-width: 800px) {
    .tel-guide__hero {
        padding: 36px 28px;
    }

    .tel-guide__feature-grid {
        grid-template-columns: 1fr;
    }

    .tel-guide__caution-list {
        grid-template-columns: 1fr;
    }

    .tel-guide__memo dl {
        grid-template-columns: 1fr;
    }
}

/* スマートフォン
---------------------------------------- */

@media screen and (max-width: 600px) {
    .tel-guide {
        font-size: 17px;
        line-height: 1.95;
    }

    .tel-guide__hero {
        padding: 28px 20px;
        border-radius: 6px;
    }

    .tel-guide__eyebrow {
        font-size: 15px;
    }

    .tel-guide__title {
        margin-bottom: 20px;
        font-size: 28px;
    }

    .tel-guide__lead {
        font-size: 17px;
        line-height: 1.95;
    }

    .tel-guide__pr-note {
        font-size: 15px;
    }

    .tel-guide__nav {
        grid-template-columns: repeat(2, 1fr);
    }

    .tel-guide__nav a {
        min-height: 60px;
        padding: 12px 8px;
        font-size: 15px;
    }

    .tel-guide__section {
        padding-top: 54px;
    }

    .tel-guide__heading-label {
        font-size: 14px;
    }

    .tel-guide__heading h2 {
        font-size: 25px;
    }

    .tel-guide__intro {
        margin-bottom: 26px;
        font-size: 17px;
    }

    .tel-guide__feature-card {
        padding: 24px 20px;
    }

    .tel-guide__feature-card h3 {
        font-size: 20px;
    }

    .tel-guide__feature-card p:last-child {
        font-size: 16px;
    }

    .tel-guide__section--attention {
        margin-top: 54px;
        padding: 30px 17px;
        border-radius: 6px;
    }

    .tel-guide__caution-item {
        padding: 21px 18px;
    }

    .tel-guide__caution-item h3 {
        font-size: 19px;
    }

    .tel-guide__caution-item p {
        font-size: 16px;
    }

    .tel-guide__warning {
        padding: 22px 19px;
    }

    .tel-guide__warning h3 {
        font-size: 19px;
    }

    .tel-guide__warning li {
        font-size: 16px;
    }

    .tel-guide__warning p {
        font-size: 16px;
    }

    .tel-guide__step {
        grid-template-columns: 46px 1fr;
        gap: 14px;
        padding-bottom: 30px;
    }

    .tel-guide__step::before {
        top: 41px;
        left: 22px;
    }

    .tel-guide__step-number {
        width: 46px;
        height: 46px;
        font-size: 16px;
    }

    .tel-guide__step-body h3 {
        font-size: 19px;
    }

    .tel-guide__step-body p {
        font-size: 16px;
    }

    .tel-guide__memo {
        padding: 24px 18px;
    }

    .tel-guide__memo h3 {
        font-size: 20px;
    }

    .tel-guide__memo dl > div {
        display: block;
    }

    .tel-guide__memo dt {
        margin-bottom: 4px;
        font-size: 16px;
    }

    .tel-guide__memo dd {
        font-size: 16px;
    }

    .tel-guide__check-grid {
        grid-template-columns: 1fr;
    }

    .tel-guide__check-card {
        padding: 23px 19px;
    }

    .tel-guide__check-card h3 {
        font-size: 20px;
    }

    .tel-guide__check-card p:last-child {
        font-size: 16px;
    }

    .tel-guide__list-intro {
        margin-top: 60px;
        padding: 30px 18px;
        border-width: 2px;
        border-radius: 6px;
    }

    .tel-guide__list-label {
        font-size: 15px;
    }

    .tel-guide__list-intro h2 {
        font-size: 25px;
    }

    .tel-guide__list-intro p:last-child {
        font-size: 16px;
    }
}