@charset "UTF-8";

/* ========================================
   H.takahashi カラー・サイズ設定（ここを変えると全体に反映）
   ======================================== */

:root {
  --color-primary: #0a91cc;
  --color-primary-dark: #0E4C9F;
  --color-sky: #a5d4e8;
  --color-sky-light: hsl(195, 46%, 96%);
  --color-sky-light-opacity-1: rgba(119, 199, 233, 0.5);
  --color-sky-light-opacity-2: rgba(164, 172, 241, 0.3);
  --color-white: #ffffff;
  --color-black: #000000;
  --color-text: #2f2f2f;
  --color-accent: #fee982;
  --color-alert: #ff3100;
  --color-menu-title: #2f2f2f;
  --color-menu-sub: #888888;
  --font-en: "Inter", sans-serif;
  --font-ja: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-base: var(--font-en), var(--font-ja);
  --header-bar-sp: 5px;
  --header-nav-sp: 45px;
  --header-bar-pc: 18px;
  --header-nav-pc: 90px;
  --header-height-sp: calc(var(--header-bar-sp) + var(--header-nav-sp));
  --header-height-pc: calc(var(--header-bar-pc) + var(--header-nav-pc));
  --content-width: 940px;
  --button-width: 534px;
  --radius-xs: 4px;
  --radius-s: 6px;
  --radius-m: 10px;
}

/* ========================================
   フォント
   - Inter … 英字（A-Z / a-z）のみ（unicode-range 指定）
   - Noto Sans JP … 日本語・数字（0-9）・記号
   ※ Inter は fonts/ 内の woff2（Dreamweaverで編集可）
   ======================================== */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/Inter-VariableFont_opsz,wght.woff2") format("woff2");
  /* 数字 U+0030-0039 は対象外 → Noto Sans JP が使われる */
  unicode-range: U+0041-005A, U+0061-007A;
}

/* ========================================
   リセット・基本
   ======================================== */

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

html,
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
li,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

img,
picture {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

address {
  font-style: normal;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height-sp);
  overflow-x: hidden;
}

body {
  font-family: var(--font-base);
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-top: var(--header-height-sp);
}

img {
  vertical-align: bottom;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* ========================================
   ヘッダー
   ======================================== */

.l-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 60;
}

.l-header__bar {
  height: var(--header-bar-sp);
  background-color: var(--color-primary);
}

.l-header__nav {
  --padding-inline: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  width: 100%;
  height: var(--header-nav-sp);
  background-color: var(--color-white);
}

.l-header__nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  padding-inline: var(--padding-inline);
}

.l-header__logo {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.l-header__logo:hover {
  opacity: 0.85;
}

.l-header__pc-nav {
  display: none;
}

.l-header__menu-btn {
  position: relative;
  z-index: 60;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 18px;
}

.l-header__menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 1px;
  transform-origin: center;
  transition: transform 0.2s ease-out, opacity 0.2s ease-out;
}

.l-header.is-open .l-header__menu-btn span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.l-header.is-open .l-header__menu-btn span:nth-child(2) {
  opacity: 0;
}

.l-header.is-open .l-header__menu-btn span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media screen and (min-width: 768px) {
  html {
    scroll-padding-top: var(--header-height-pc);
  }

  body {
    padding-top: var(--header-height-pc);
  }

  .l-header__bar {
    height: var(--header-bar-pc);
  }

  .l-header__nav {
    --container-width: 940px;
    --padding-inline: 80px;
    height: var(--header-nav-pc);
  }

  .l-header__nav-inner {
    max-width: calc(var(--container-width) + var(--padding-inline) * 2);
    margin-inline: auto;
    padding-inline: var(--padding-inline);
  }

  .l-header__logo {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
    letter-spacing: 0.08em;
  }

  .l-header__pc-nav {
    display: block;
  }

  .l-header__menu-btn {
    display: none;
  }
}

/* ========================================
   グローバルナビ・ドロワー
   ======================================== */

.c-gnav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.c-gnav__item {
  position: relative;
  text-align: center;
}

.c-gnav__item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -10px;
  width: 1px;
  height: 25px;
  background-color: var(--color-primary);
  transform: translateY(-50%);
}

.c-gnav__link {
  display: block;
  /* 追加 */
  padding: 5px 5px;
  /* 追加 */
  border-radius: 4px;
  /* 追加 */
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.4;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.c-gnav__link:hover,
.c-gnav__link.is-current {
  color: var(--color-primary-dark);
  background-color: rgba(0, 0, 0, 0.05);
}

.c-drawer {
  min-width: 70%;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 50;
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  pointer-events: none;
  transition:
    grid-template-rows 0.4s ease-out,
    visibility 0s linear 0.4s;
}

.c-drawer.is-open {
  grid-template-rows: 1fr;
  visibility: visible;
  pointer-events: auto;
  transition:
    grid-template-rows 0.4s ease-out,
    visibility 0s linear 0s;
}

.c-drawer__panel {
  min-height: 0;
  overflow: hidden;
  background-color: var(--color-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  border-radius: 0 0 0 var(--radius-s);
}

.c-drawer__title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: calc(var(--header-nav-sp) * 2);
  padding: 0 var(--padding-inline);
  padding-right: 56px;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

.c-drawer.is-open .c-drawer__title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.08s;
}

.c-drawer__title-en {
  color: var(--color-menu-title);
  font-family: var(--font-en);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.c-drawer__title-ja {
  color: var(--color-menu-sub);
  font-size: 1.2rem;
  font-weight: 500;
}

.c-drawer__list {
  display: flex;
  flex-direction: column;
}

.c-drawer__item {
  border-bottom: 1px solid var(--color-sky);
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
  transition-delay: 0s;
}

.c-drawer__item:first-child {
  border-top: 1px solid var(--color-sky);
}

.c-drawer.is-open .c-drawer__item:nth-child(1) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.12s;
}

.c-drawer.is-open .c-drawer__item:nth-child(2) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.18s;
}

.c-drawer.is-open .c-drawer__item:nth-child(3) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.24s;
}

.c-drawer.is-open .c-drawer__item:nth-child(4) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

.c-drawer.is-open .c-drawer__item:nth-child(5) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.36s;
}

.c-drawer.is-open .c-drawer__item:nth-child(6) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.42s;
}

.c-drawer__link {
  position: relative;
  display: block;
  padding: 1.2em 1.2em;
  padding-right: 2.4em;
  color: var(--color-primary);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.5;
  transition: background-color 0.2s ease-out, color 0.2s ease-out;
}

.c-drawer__item:last-child {
  border-bottom: none;
}

.c-drawer__link:hover {
  background-color: var(--color-sky-light);
}

.c-drawer__link::after,
.c-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.2em;
  width: 8px;
  height: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
  transition: transform 0.2s ease-out;
}

.c-drawer__link:hover::after,
.c-btn:hover::after {
  transform: translate(5px, -50%) rotate(45deg);
}

.c-btn::after {
  right: 2.2em;
}

@media screen and (min-width: 768px) {
  .c-drawer {
    display: none;
  }
}

/* ========================================
   メインレイアウト
   ======================================== */

.l-main {
  overflow: visible;
}

.l-inner {
  width: min(100% - 40px, var(--content-width));
  margin-inline: auto;
}

@media screen and (min-width: 768px) {
  .l-inner {
    width: min(100% - 80px, var(--content-width));
  }

  .l-inner--wide {
    width: min(100% - 80px, 940px);
  }
}

/* ========================================
   ボタン
   ======================================== */

.c-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 86px;
  padding: 12px 48px 12px 20px;
  border: 2px solid var(--color-primary-dark);
  border-radius: var(--radius-m);
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  transition: background-color 0.2s ease-out, transform 0.2s ease-out;
}

.c-btn::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid var(--color-white);
  border-radius: var(--radius-s);
  pointer-events: none;
}

.c-btn:hover {
  background-color: var(--color-primary-dark);
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: 0 4px 20px rgba(10, 145, 204, 0.28);
  transform: translateY(-2px);
  transion: 0.2s ease-out;
}

.c-btn span {
  display: block;
  padding-right: 1em;
}

@media screen and (min-width: 768px) {
  .c-btn {
    width: var(--button-width);
    padding: 1.2em 2em;
    font-size: 1.6rem;
    line-height: 1.6;
  }

  .c-btn::before {
    inset: 10px;
  }
}

/* ========================================
   ヒーロー
   ======================================== */

.p-hero {
  --hero-card-overlap: 32px;
  position: relative;
  overflow: visible;
  z-index: 1;
  padding: 0;
  color: var(--color-white);
  background-color: var(--color-sky-light);
}

.p-hero__title {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
  padding: clamp(32px, 10vw, 64px) 0.8em 1.2em;
  font-family: var(--font-ja);
  font-size: clamp(24px, 7.5vw, 3.6rem);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.05em;
  font-feature-settings: "palt";
  font-variant-east-asian: proportional-width;
  text-align: center;
}

.p-hero__title::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: -1;
  height: calc(100% + var(--hero-card-overlap));
  background-color: var(--color-primary);
  background-image: url("../img/common/header350.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
}

.p-hero__schedule {
  position: relative;
  z-index: 2;
  width: min(100% - 40px, var(--content-width));
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 開催期間カード・TDM注釈ボックス共通 */
.p-hero__game,
.p-tdm__note-container {
  padding: 1.2em 1.4em;
  background-color: var(--color-white);
  border-radius: var(--radius-s);
  box-shadow: 0 4px 30px rgba(10, 145, 204, 0.18);
}

.p-hero__game {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.p-hero__game+.p-hero__game {
  margin-top: 0;
}

.p-hero__game-name,
.p-hero__game-date {
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--font-ja);
}

.p-hero__game-name {
  background-color: var(--color-white);
  color: var(--color-primary);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  padding-bottom: 0.7em;
}

.p-hero__game-date {
  display: flex;
  flex-direction: column;
  min-height: 58px;
  background-color: var(--color-white);
  color: var(--color-black);
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.5;
  font-feature-settings: "palt";
  font-variant-east-asian: proportional-width;
}

.p-hero__game-date span {
  display: block;
  width: 100%;
  text-align: center;
}

.game-title {
  color: var(--color-primary-dark);
}

.game-text {
  font-size: 1.8rem;
  color: var(--color-text);
  font-weight: 500;
  margin-top: 0.1em;
}

.game-date {
  font-size: clamp(1.1rem, 3.2vw, 1.8rem);
  color: var(--color-text);
  font-weight: 700;
  margin-top: 0.1em;
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
}

.game-label {
  padding-bottom: 0.2em;
  margin-bottom: 0.2em;
  border-bottom: 1px dashed var(--color-sky);
  color: var(--color-text);
}

@media screen and (min-width: 768px) {
  .p-hero {
    padding: 82px 0 82px;
    background-color: var(--color-primary);
    background-image: url("../img/common/header3000.png");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
  }

  .p-hero__title {
    margin-bottom: 0px;
    padding: 0 1.2em;
    font-size: 5rem;
    line-height: 1.4;
  }

  .p-hero__title::before {
    content: none;
  }

  .p-hero__schedule {
    position: absolute;
    z-index: 2;
    bottom: -70%;
    left: 50%;
    margin-inline: 0;
    transform: translate(-50%, -50%);
    width: min(100% - 80px, var(--content-width));
    flex-direction: row;
    gap: 16px;
  }

  .p-hero__game-name {
    font-size: 2.2rem;
    line-height: 1.375;
    padding-bottom: 1em;
  }

  .p-hero__game-date {
    font-size: 1.6rem;
    text-align: left;
  }

  .game-date {
    font-size: 1.8rem;
  }

}

/* ========================================
   TDMの背景
   ======================================== */

.p-tdm {
  position: relative;
  padding: 30px 0 30px;
  background-color: var(--color-sky-light);
}

.p-tdm__title,
.p-committee__title {
  margin-bottom: 24px;
  color: var(--color-primary-dark);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

.p-tdm__text {
  width: fit-content;
  margin-inline: auto;
  margin-bottom: 28px;
  font-size: 1.4rem;
  line-height: 1.85;
  letter-spacing: 0.03em;
}

.p-tdm__text p+p {
  margin-top: 1em;
}

.p-tdm__note-container {
  width: min(100%, 940px);
  margin-inline: auto;
}

.p-tdm__note-title {
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 2px dashed var(--color-sky);
  color: var(--color-primary-dark);
  font-size: clamp(1.2rem, 3.4vw, 1.6rem);
  font-weight: 700;
  line-height: 1.7;
}

.p-tdm__note {
  margin-bottom: 0;
  color: var(--color-text);
  font-size: 1.3rem;
  font-weight: 500;
  line-height: 1.7;
}

.p-tdm__note p+p {
  margin-top: 0.6em;
}

@media screen and (min-width: 768px) {
  .p-tdm {
    padding: 64px 0 80px;
  }

  .p-tdm__inner {
    width: min(100%, 940px);
    margin-inline: auto;
  }

  .p-tdm__title,
  .p-committee__title {
    margin-bottom: 28px;
    font-size: 3.2rem;
  }

  .p-tdm__text {
    margin-bottom: 28px;
    font-size: 1.6rem;
    line-height: 1.875;
  }
}

/* ========================================
   検討会セクション
   ※ 見出し → .p-tdm__title と共通（.p-committee__title）
   ※ 本文の文字サイズ → .p-committee__text
   ※ PDFリンクの見た目 → .p-committee__doc-link
   ======================================== */

.p-committee {
  padding: 48px 0;
  background-color: var(--color-white);
}

.p-committee__text {
  margin-bottom: 32px;
  font-size: 1.4rem;
  line-height: 1.85;
}

.p-committee__docs {
  --doc-gap: 12px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: calc(var(--doc-gap)*1.5) var(--doc-gap);
}

.p-committee__doc {
  flex: 0 1 100%;
  max-width: 100%;
}

.p-committee__doc-link {
  display: flex;
  align-items: center;
  height: 100%;
  min-height: 56px;
  padding: 12px 16px 12px 20px;
  border: 1px solid var(--color-sky);
  border-left: 4px solid var(--color-primary-dark);
  border-radius: var(--radius-s);
  background-color: var(--color-white);
  color: var(--color-primary);
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(10, 145, 204, 0.1);
  transition: 0.2s ease-out;
}

.p-committee__doc-link:hover {
  border-color: var(--color-sky);
  border-left-color: var(--color-primary-dark);
  background-color: var(--color-sky-light);
  color: var(--color-primary-dark);
  border-left: 4px solid var(--color-sky);
  box-shadow: 0 4px 10px rgba(10, 145, 204, 0.28);
  transform: translateY(-3px);
  transion: 0.2s ease-out;
}

.p-committee__doc-link:hover .p-committee__doc-body {
  text-underline-offset: 3px;
}

.p-committee__doc-body {
  display: flex;
  align-items: flex-start;
  gap: 0.5em;
  min-width: 0;
}

.p-committee__doc-num {
  flex-shrink: 0;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-primary-dark);
}

.p-committee__doc-text {
  flex: 1;
  min-width: 0;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text);
  transition: 0.2s ease-out;
}

.p-committee__doc-link:hover .p-committee__doc-text {
  text-underline-offset: 3px;
  color: var(--color-primary-dark);
  transition: 0.2s ease-out;
}

@media screen and (min-width: 600px) {
  .p-committee__doc {
    flex: 0 1 calc((100% - var(--doc-gap)) / 2);
    max-width: calc((100% - var(--doc-gap)) / 2);
  }
}

@media screen and (min-width: 768px) {
  .p-committee {
    padding: 100px 0;
  }

  .p-committee__text {
    margin-bottom: 40px;
    font-size: 1.6rem;
    line-height: 1.875;
  }

  .p-committee__docs {
    --doc-gap: 16px;
  }

  .p-committee__doc-link {
    min-height: 64px;
    padding: 14px 18px;
  }

  .p-committee__doc-num,
  .p-committee__doc-text {
    font-size: 1.5rem;
  }
}

@media screen and (min-width: 1024px) {
  .p-committee__doc {
    flex: 0 1 calc((100% - var(--doc-gap) * 2) / 3);
    max-width: calc((100% - var(--doc-gap) * 2) / 3);
  }

  .p-committee__doc-num,
  .p-committee__doc-text {
    font-size: 1.6rem;
  }
}

/* ========================================
   混雑緩和チラシボタン
   ======================================== */

.p-flyers__buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.p-flyers .c-btn::before {
  display: none;
}

.p-flyers .c-btn {
  padding: 16px 40px 16px 24px;
}

@media screen and (min-width: 768px) {
  .p-flyers {
    padding: 0 0 120px;
  }

  .p-flyers__buttons {
    flex-direction: row;
    justify-content: center;
    gap: 32px;
  }

  .p-flyers .c-btn {
    padding: 20px 48px 20px 40px;
  }
}

/* ========================================
   リンク
   ======================================== */

.p-links {
  padding: 40px 0 48px;
  background-color: var(--color-sky-light);
}

.p-links__title {
  margin-bottom: 20px;
  color: var(--color-primary);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

.p-links__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.p-links__link {
  display: block;
  padding: 12px 0;
  color: var(--color-primary);
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.6;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.p-links__link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media screen and (min-width: 768px) {
  .p-links {
    padding: 48px 0 56px;
  }

  .p-links__title {
    margin-bottom: 24px;
    font-size: 2.4rem;
  }

  .p-links__link {
    font-size: 1.6rem;
  }
}

/* ========================================
   フッター
   ======================================== */

.l-footer {
  position: relative;
}

.l-footer__skyline {
  background-image: url("../img/common/background.svg");
  height: clamp(60px, 5.78vw, 124px);
  aspect-ratio: 3004 / 111;
  margin-top: 16px;
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: cover;
  mix-blend-mode: multiply;
  pointer-events: none;
}

.l-footer__body {
  position: relative;
  min-height: 68px;
  padding: 16px 16px;
  background-color: var(--color-primary);
  background-image: url("../img/common/footer3000.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  color: var(--color-white);
  text-align: center;
}

.l-footer__credit {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.7;
}

.l-footer__bar {
  height: var(--header-bar-sp);
  background-color: var(--color-primary);
}

.c-pagetop {
  position: absolute;
  right: 20px;
  top: -19px;
  z-index: 5;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 10px rgba(10, 145, 204, 0.28);
  transition: transform 0.2s ease-out, background-color 0.2s ease-out;
}

.c-pagetop:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.c-pagetop svg {
  width: 14px;
  height: 16px;
}

@media screen and (min-width: 768px) {
  .l-footer__skyline {
    background-size: cover;
  }

  .l-footer__body {
    display: grid;
    place-items: center;
    padding: 24px 32px;
  }

  .l-footer__credit {
    font-size: 1.4rem;
    font-weight: 500;
    line-height: 1.625;
  }

  .l-footer__bar {
    height: var(--header-bar-pc);
  }

  .c-pagetop {
    right: 80px;
    top: -40px;
    width: 81px;
    height: 81px;
  }

  .c-pagetop svg {
    width: 32px;
    height: 36px;
  }
}

/* ========================================
   ユーティリティ
   ======================================== */

.u-pc {
  display: none !important;
}

.u-sp {
  display: initial !important;
}

@media screen and (min-width: 768px) {
  .u-pc {
    display: initial !important;
  }

  .u-sp {
    display: none !important;
  }
}

.u-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.u-underline {
  display: inline-block;
  font-weight: 700;
  color: var(--color-primary-dark);
  padding-inline: 0.2em;
  margin-inline: 0.2em;
  background-image: linear-gradient(to bottom, transparent 60%, var(--color-accent) 60%, var(--color-accent) 90%, transparent 90%);
  background-repeat: no-repeat;
  background-position: left bottom;
  font-feature-settings: "palt";
  font-variant-east-asian: proportional-width;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}

/*--------------------------------------------------
  最新のお知らせ一覧テーブル
---------------------------------------------------*/
.info_table {
  margin: 15px 0px 30px 0px;
  width: 100%;
  border-top: 1px solid #505050;
  border-left: none;
  border-spacing: 0;
  font-size: 1.7rem;
}

.info_table tr:hover td,
.info_table tr:hover th {
  background-color: #fff8ce;
}

.info_table tr:hover th {
  border-left: 7px solid #ffdd1c;
}

.info_table th {
  white-space: nowrap;
  padding: 12px 15px 12px 15px;
  border-bottom: 1px solid #505050;
  border-left: 7px solid #ffffff;
  width: 1%;
  font-weight: normal;
  background-color: #ffffff;
  vertical-align: top;
  transition: 0.3s;
}

.info_table td {
  padding: 12px 10px 12px 5px;
  border-bottom: 1px solid #505050;
  border-right: none;
  background-color: #ffffff;
  transition: 0.3s;
}

.info_table a {
  display: block;
  text-decoration: none;
  color: #0066cb;
}

.info_table a:hover {
  text-decoration: underline;
}

.hanyo_title {
  font-size: 2.2rem;
  margin-bottom: 20px;
  border-left: 10px solid var(--color-primary-dark);
  padding: 8px 10px 10px 15px;
  color: var(--color-primary-dark);
  margin-top: 40px;
  text-shadow:
    2px 2px 3px rgba(255, 255, 255, 0.9),
    -2px 2px 3px rgba(255, 255, 255, 0.9),
    2px -2px 3px rgba(255, 255, 255, 0.9),
    -2px -2px 3px rgba(255, 255, 255, 0.9);
}

/*--------------------------------------------------
  画像透過度選択[image_opacity]
---------------------------------------------------*/
.image_opacity a:hover {
  filter: alpha(opacity=90);
  -moz-opacity: 0.9;
  opacity: 0.9;
}

.ullink {
  padding-bottom: 20px;
}

.ullink a {
  font-size: 110%;
  font-weight: 500;
  text-decoration: underline;
  color: #0066cb;
}

.ullink a:hover {
  text-decoration: none;
  background: linear-gradient(transparent 70%, rgba(255, 235, 59, 0.5) 70%);
}

.ullink a[href$=".pdf"]::after {
  content: "";
  display: inline-block;
  width: 1.2em;
  height: 1.2em;
  margin-left: 0.4em;
  vertical-align: -0.2em;

  /* 画像パスを指定 */
  background-image: url("../img/common/icon_pdf.svg");
  background-size: contain;
  background-repeat: no-repeat;
}

.kenkou_title {
  color: #0E4C9F;
  background: rgba(119, 199, 233, 0.2);
  font-size: 1.7rem;
  line-height: 1.875;
  padding: 9px 15px 9px;
  font-weight: 500;
  border: 2px dashed #0E4C9F;
}


.hanyolink a {
  text-decoration: underline;
  color: #0066cb;
}

.hanyolink a:hover {
  text-decoration: none;
  background: linear-gradient(transparent 70%, rgba(255, 235, 59, 0.5) 70%);
}

.hanyolink a[href$=".pdf"]::after {
  content: "";
  display: inline-block;
  width: 1.2em;
  height: 1.2em;
  margin-left: 0.4em;
  vertical-align: -0.2em;

  /* 画像パスを指定 */
  background-image: url("../img/common/icon_pdf.svg");
  background-size: contain;
  background-repeat: no-repeat;
}




.blue_area {
  padding-top: 50px;
  padding-bottom: 30px;
}

@media screen and (min-width: 768px) {
  .blue_area {
    padding-top: 40px;
    padding-bottom: 80px;
  }
}

.frist_area {
  padding-top: 10px;
  padding-bottom: 0px;
}

@media screen and (min-width: 768px) {
  .frist_area {
    padding-top: 120px;
    padding-bottom: 0px;
  }
}