@charset "UTF-8";
/* -------------------------------
color&font
--------------------------------- */
:root {
  --cl_black: #3e3a39;
  --cl_white: #fff;
  --cl_key: #264264;
  --cl_keylight: #f2f4f6;
  --cl_border: #dde2e8;
  --cl_gray: #888;
  --cl_placeholder: #c8cfd8;
  --ff_engothic: "Inter", serif;
  --ff_ja: "Shippori Mincho", serif;
  --ff_gothic: "Noto Sans JP", serif;
}

/* -------------------------------
reset
--------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

ul,
ol {
  list-style: none;
}

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

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

table {
  border-collapse: collapse;
  width: 100%;
}

/* -------------------------------
base
--------------------------------- */
body {
  font-family: var(--ff_ja);
  color: var(--cl_black);
  background: var(--cl_white);
  line-height: 1.8;
  font-size: clamp(13px, 1.5vw, 15px);
  font-weight: 400;
  letter-spacing: 0.2em;
}

/* -------------------------------
layout / container
--------------------------------- */
.l_container {
  width: min(1200px, 90%);
  margin-inline: auto;
}

/* -------------------------------
layout / section 共通
--------------------------------- */
.l_section {
  padding: clamp(55px, 10vw, 100px) 0;
}

/* -------------------------------
layout / header（ハンバーガー + ナビオーバーレイ）
--------------------------------- */
.l_header_hamburger {
  position: fixed;
  top: 24px;
  right: 28px;
  z-index: 100;
  width: 36px;
  height: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  mix-blend-mode: difference;
}
.l_header_hamburger .l_header_hamburger_line {
  background: #fff;
}
.l_header_hamburger_line {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--cl_key);
  transition: opacity 0.3s, background 0.3s;
}
.l_header_hamburger.is_hidden .l_header_hamburger_line {
  background: transparent;
}

.l_header_nav_overlay {
  position: fixed;
  inset: 0;
  background: var(--cl_white);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  overflow-y: auto;
}
.l_header_nav_overlay.is_open {
  opacity: 1;
  pointer-events: all;
}

.l_header_nav_close {
  position: absolute;
  top: 24px;
  right: 28px;
  width: 36px;
  height: 28px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.l_header_nav_close_line {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--cl_key);
  transform-origin: center;
}
.l_header_nav_close_line:first-child {
  transform: translateY(0.75px) rotate(45deg);
}
.l_header_nav_close_line:last-child {
  transform: translateY(-0.75px) rotate(-45deg);
}

.l_header_nav_inner {
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding: 35px 25px;
}
@media screen and (max-width: 640px) {
  .l_header_nav_inner {
    gap: 20px;
    margin-top: 30px;
  }
}

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

.l_header_nav_logo_img {
  width: 180px;
  height: auto;
  flex-shrink: 0;
}
@media screen and (max-width: 640px) {
  .l_header_nav_logo_img {
    width: 100px;
  }
}

.l_header_nav_logo_sub {
  font-size: clamp(11px, 1.6vw, 16px);
  color: var(--cl_key);
  letter-spacing: 0.2em;
  margin-bottom: 4px;
}
@media screen and (max-width: 640px) {
  .l_header_nav_logo_sub {
    letter-spacing: 0;
  }
}

.l_header_nav_logo_title {
  font-family: var(--ff_ja);
  font-size: clamp(26px, 5vw, 50px);
  color: var(--cl_key);
  letter-spacing: 0.2em;
}

.l_header_nav_menu {
  display: flex;
  flex-direction: column;
  gap: 45px;
}
@media screen and (max-width: 900px) {
  .l_header_nav_menu {
    gap: 30px;
  }
}
@media screen and (max-width: 640px) {
  .l_header_nav_menu {
    gap: 10px;
  }
}

.l_header_nav_item {
  display: flex;
  align-items: baseline;
  gap: 50px;
  transition: opacity 0.2s;
}
.l_header_nav_item:hover {
  opacity: 0.6;
}
@media screen and (max-width: 640px) {
  .l_header_nav_item {
    gap: 15px;
  }
}

.l_header_nav_item_ja {
  font-family: var(--ff_ja);
  font-size: clamp(19px, 2.5vw, 25px);
  color: var(--cl_key);
  letter-spacing: 0.2em;
}

.l_header_nav_item_en {
  font-family: var(--ff_ja);
  font-size: clamp(10px, 1.8vw, 18px);
  color: var(--cl_black);
  letter-spacing: 0.2em;
  font-weight: 300;
}

.l_header_nav_ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
@media (max-width: 640px) {
  .l_header_nav_ctas {
    flex-direction: column;
    margin-top: 20px;
  }
}

.l_header_nav_btn_primary,
.l_header_nav_btn_outline {
  font-family: var(--ff_gothic);
  display: inline-flex;
  border-radius: 100px;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 5px clamp(12px, 3vw, 35px);
  font-size: clamp(14px, 1.6vw, 16px);
  letter-spacing: 0.2em;
  text-decoration: none;
  transition: opacity 0.3s, background 0.3s, color 0.3s;
}
.l_header_nav_btn_primary:hover,
.l_header_nav_btn_outline:hover {
  opacity: 0.7;
}

.l_header_nav_btn_primary {
  background: var(--cl_key);
  color: var(--cl_white);
}

.l_header_nav_btn_outline {
  border: 1px solid var(--cl_key);
  color: var(--cl_key);
  background: transparent;
}

.l_header_nav_icon_dl {
  margin-left: 6px;
  display: inline-block;
  line-height: 1;
}

/* -------------------------------
layout / footer
--------------------------------- */
.p_footer_body {
  padding: 65px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
@media screen and (max-width: 640px) {
  .p_footer_body {
    padding: 35px 0;
  }
}

.p_footer_logo {
  width: 130px;
  margin-bottom: 28px;
}
.p_footer_logo img {
  display: block;
  width: 100%;
  height: auto;
}

.p_footer_catch {
  margin: 0;
  color: var(--cl_key);
  font-size: clamp(12px, 1.4vw, 14px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.12em;
}

.p_footer_name {
  margin: 10px 0 0;
  color: var(--cl_key);
  font-size: clamp(24px, 2.6vw, 26px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.12em;
}

.p_footer_sub {
  margin: 26px 0 0;
  color: var(--cl_key);
  font-size: clamp(12px, 1.4vw, 14px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.24em;
}

.p_footer_copy {
  background: var(--cl_key);
  text-align: center;
}
.p_footer_copy span {
  padding: 5px 0;
  display: block;
  color: rgba(255, 255, 255, 0.3960784314);
  font-size: clamp(9px, 1.1vw, 11px);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 1;
  font-family: var(--ff_gothic);
}

/* -------------------------------
component / btn
--------------------------------- */
.c_btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 32px;
  border-radius: 999px;
  font-family: var(--ff_gothic);
  font-size: clamp(12px, 1.4vw, 14px);
  letter-spacing: 0.06em;
  font-weight: 400;
  transition: opacity 0.2s, background 0.2s;
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid transparent;
}

.c_btn_primary {
  background: var(--cl_key);
  color: var(--cl_white);
  border-color: var(--cl_key);
}
.c_btn_primary:hover {
  opacity: 0.8;
}

.btn-outline {
  background: transparent;
  color: var(--cl_key);
  border-color: var(--cl_key);
}
.btn-outline:hover {
  background: var(--cl_keylight);
}

.btn-outline-dark {
  background: transparent;
  color: var(--cl_black);
  border: 1.5px solid var(--cl_black);
  font-family: var(--ff_gothic);
  font-size: clamp(12px, 1.4vw, 14px);
  padding: 12px 36px;
  border-radius: 999px;
  letter-spacing: 0.08em;
  transition: background 0.2s;
  cursor: pointer;
}
.btn-outline-dark:hover {
  background: var(--cl_keylight);
}

.btn-lg {
  padding: 18px 60px;
  font-size: clamp(14px, 1.6vw, 16px);
  letter-spacing: 0.1em;
}

.icon-dl {
  font-size: 1.1em;
}

.c_readmore_toggle {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 24px 0 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--cl_key);
  font-family: "Shippori Mincho", serif;
  overflow: hidden;
}
.c_readmore_toggle::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: var(--cl_key);
  position: absolute;
  top: 32%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.c_readmore_toggle_icon {
  position: relative;
  display: block;
  width: 80px;
  background: var(--cl_white);
  max-width: 970px;
  height: 18px;
}

.c_readmore_toggle_icon::before,
.c_readmore_toggle_icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background-color: currentColor;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease;
}

.c_readmore_toggle_icon::before {
  width: 36px;
  height: 1px;
}
@media screen and (max-width: 900px) {
  .c_readmore_toggle_icon::before {
    width: 26px;
  }
}

.c_readmore_toggle_icon::after {
  width: 1px;
  height: 36px;
}
@media screen and (max-width: 900px) {
  .c_readmore_toggle_icon::after {
    height: 26px;
  }
}

.c_readmore_toggle_text {
  font-size: 14px;
  letter-spacing: 0.12em;
  line-height: 2;
}

.c_readmore_toggle[aria-expanded=true] .c_readmore_toggle_icon::after {
  height: 0;
}

/* 開閉用 */
.c_readmore_content_wrap {
  overflow: hidden;
  height: 0;
  transition: height 0.45s ease;
}

.c_readmore_content {
  padding-bottom: 24px;
  padding-top: 35px;
}

/* -------------------------------
component / section-head
--------------------------------- */
.c_sec_head {
  padding-bottom: clamp(30px, 5%, 55px);
}
.c_sec_head .c_sec_title_ja,
.c_sec_head .c_sec_title_en {
  font-family: var(--ff_ja);
}
.c_sec_head--white {
  border-bottom-color: rgba(255, 255, 255, 0.3);
}
.c_sec_head--white .c_sec_title_ja,
.c_sec_head--white .c_sec_title_en {
  color: var(--cl_white);
  font-family: var(--ff_ja);
}
.c_sec_head--white .c_sec_title_ja::before,
.c_sec_head--white .c_sec_title_en::before {
  background: var(--cl_white);
}

.c_sec_title_ja {
  font-family: var(--ff_ja);
  font-size: clamp(24px, 3vw, 30px);
  color: var(--cl_key);
  letter-spacing: 0.2em;
  position: relative;
  padding-left: 55px;
  font-weight: 400;
}
.c_sec_title_ja::before {
  content: "";
  position: absolute;
  width: 35px;
  height: 1px;
  background: var(--cl_key);
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.c_sec_title_en {
  font-family: var(--ff_engothic);
  font-size: clamp(10px, 1.2vw, 12px);
  color: var(--cl_key);
  letter-spacing: 0.25em;
  padding-left: 55px;
}

.sec-sub {
  font-family: var(--ff_gothic);
  font-size: clamp(11px, 1.3vw, 13px);
  color: var(--cl_gray);
  letter-spacing: 0.1em;
  margin-top: -36px;
  margin-bottom: 36px;
}

/* -------------------------------
page / top（各セクション）
--------------------------------- */
/* -------------------------------
hero
--------------------------------- */
.p_hero {
  position: relative;
  min-height: 100dvh;
  overflow: hidden;
}
.p_hero .p_hero_bg_wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.p_hero .p_hero_bg_wrap .p_hero_bg_svg {
  display: block;
  width: 130%;
  height: 120%;
  transform: translate(85px, -44%) rotate(3deg) scale(1.1);
}
@media screen and (max-width: 640px) {
  .p_hero .p_hero_bg_wrap .p_hero_bg_svg {
    height: 75%;
    transform: translate(0, -25%) rotate(0) scale(1);
  }
}
.p_hero .p_hero_bg_wrap .p_hero_bg_line {
  fill: none;
  stroke-miterlimit: 10;
  vector-effect: non-scaling-stroke;
}
.p_hero .p_hero_bg_wrap .p_hero_bg_line_sub {
  stroke: #afb0bf;
  stroke-width: 0.8px;
  opacity: 0.75;
}
.p_hero .p_hero_bg_wrap .p_hero_bg_line_main {
  stroke: #264264;
  stroke-width: 0.8px;
  opacity: 0.75;
}
.p_hero .p_hero_content {
  max-width: 1200px;
  position: absolute;
  top: 55%;
  left: 10%;
  z-index: 1;
  padding: 120px 0 80px;
  transform: translateY(-50%);
}
@media (max-width: 640px) {
  .p_hero .p_hero_content {
    padding: 100px 0 60px;
    top: 60%;
    left: 6%;
  }
}
.p_hero .p_hero_logo_row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 30px;
}
@media (max-width: 640px) {
  .p_hero .p_hero_logo_row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}
.p_hero .p_hero_title_block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.p_hero .p_hero_eyebrow {
  font-size: clamp(18px, 2vw, 20px);
  color: var(--cl_key);
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 25px;
}
@media (max-width: 640px) {
  .p_hero .p_hero_eyebrow {
    font-size: clamp(12px, 3.5vw, 16px);
  }
}
.p_hero .p_hero_title {
  font-family: var(--ff_ja);
  font-size: clamp(42px, 8vw, 80px);
  color: var(--cl_key);
  letter-spacing: 0.25em;
  line-height: 1.2;
  font-weight: 400;
}
@media (max-width: 640px) {
  .p_hero .p_hero_title {
    font-size: clamp(28px, 8vw, 48px);
    letter-spacing: 0.12em;
  }
}
.p_hero .p_hero_desc {
  font-size: clamp(16px, 1.8vw, 18px);
  color: var(--cl_key);
  line-height: 2;
  margin-bottom: 25px;
  font-weight: 400;
  max-width: 560px;
}
@media (max-width: 640px) {
  .p_hero .p_hero_desc {
    font-size: 14px;
    line-height: 1.9;
  }
}
.p_hero .p_hero_nav {
  max-width: 540px;
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}
.p_hero .p_hero_nav span {
  font-size: clamp(12px, 1.4vw, 14px);
  font-family: var(--ff_gothic);
  color: var(--cl_key);
  padding: 5px clamp(12px, 3vw, 30px);
  background: #f2f4f6;
  border-radius: 100px;
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .p_hero .p_hero_nav span {
    font-size: 12px;
    padding: 4px 12px;
  }
}
.p_hero .p_hero_nav_sep {
  color: var(--cl_border);
  font-size: clamp(10px, 1.2vw, 12px);
}

/* -------------------------------
わたしたちの信念
--------------------------------- */
.p_about_sec {
  background: var(--cl_white);
}
.p_about_sec .p_about_body {
  width: 100%;
}
.p_about_sec .p_about_body .p_about_text {
  font-family: var(--ff_gothic);
  font-size: clamp(13px, 1.5vw, 15px);
  color: var(--cl_black);
  line-height: 2;
  padding-bottom: 35px;
}
.p_about_sec .p_about_body .c_readmore_content h2 {
  font-size: clamp(18px, 2vw, 20px);
  font-weight: 500;
  font-family: var(--ff_gothic);
  color: var(--cl_key);
}
.p_about_sec .p_about_body .c_readmore_content p {
  font-size: clamp(13px, 1.5vw, 15px);
  color: var(--cl_black);
  font-family: var(--ff_gothic);
  line-height: 2;
  margin-top: 25px;
  margin-bottom: 45px;
  text-align: justify;
}

/* -------------------------------
学びの流れ
--------------------------------- */
.p_learning_sec {
  background: var(--cl_keylight);
  position: relative;
}
.p_learning_sec .p_learning_read {
  font-family: var(--ff_gothic);
  font-size: clamp(13px, 1.5vw, 15px);
  color: var(--cl_black);
  line-height: 2;
  padding-bottom: clamp(50px, 8%, 80px);
}
.p_learning_sec .p_learning_list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 100px;
}
.p_learning_sec .p_learning_list .p_learning_item {
  position: relative;
  background: var(--cl_white);
}
.p_learning_sec .p_learning_list .p_learning_item_inner {
  position: relative;
  padding: 60px clamp(20px, 4vw, 40px);
  padding-bottom: 20px;
}
.p_learning_sec .p_learning_list .p_learning_item:not(:last-child) .p_learning_item_inner {
  position: relative;
}
.p_learning_sec .p_learning_list .p_learning_item:not(:last-child) .p_learning_item_inner::after {
  content: "";
  position: absolute;
  bottom: -75px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 55px;
  background-image: radial-gradient(circle, #cfd6e0 1px, transparent 1px);
  background-size: 2px 8px;
  background-repeat: repeat-y;
}
.p_learning_sec .p_learning_list .p_learning_item .p_learning_phase {
  font-family: var(--ff_engothic);
  margin: 0;
  color: var(--cl_key);
  font-size: clamp(18px, 2vw, 20px);
  font-weight: 600;
  letter-spacing: 0.22em;
  line-height: 1;
  position: absolute;
  top: -15px;
  left: 20px;
}
.p_learning_sec .p_learning_list .p_learning_item .p_learning_phase span {
  font-size: clamp(24px, 3vw, 30px);
  margin-left: 15px;
  display: inline-block;
}
.p_learning_sec .p_learning_list .p_learning_item .p_learning_label {
  margin: 0;
  padding: clamp(5px, 1vw, 10px) clamp(8px, 3vw, 30px);
  border-radius: 999px;
  background: #f2f4f6;
  color: var(--cl_key);
  font-family: var(--ff_ja);
  font-size: clamp(14px, 1.6vw, 16px);
  letter-spacing: 0.14em;
  line-height: 1;
  white-space: nowrap;
  position: absolute;
  top: 35px;
  right: 25px;
}
@media screen and (max-width: 640px) {
  .p_learning_sec .p_learning_list .p_learning_item .p_learning_label {
    top: 18px;
  }
}
.p_learning_sec .p_learning_item_inner .p_learning_body {
  max-width: 760px;
}
.p_learning_sec .p_learning_item_inner .p_learning_body .p_learning_title {
  margin: 0;
  color: var(--cl_key);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.45;
  letter-spacing: 0.2em;
  font-weight: 500;
}
@media screen and (max-width: 640px) {
  .p_learning_sec .p_learning_item_inner .p_learning_body .p_learning_title {
    letter-spacing: 0.1em;
  }
}
.p_learning_sec .p_learning_item_inner .p_learning_body .p_learning_lead {
  color: var(--cl_black);
  font-size: clamp(14px, 1.6vw, 16px);
  font-family: var(--ff_gothic);
  margin-bottom: 30px;
  margin-top: 20px;
  font-weight: 400;
}
.p_learning_sec .p_learning_item_inner .p_learning_body .p_learning_text {
  position: relative;
  margin: 0;
  margin-bottom: 10px;
  padding-left: 16px;
  color: var(--ff_gothic);
  font-size: clamp(14px, 1.6vw, 16px);
}
.p_learning_sec .p_learning_item_inner .p_learning_body .p_learning_text::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: var(--cl_key);
}
.p_learning_sec .p_learning_item_inner .c_readmore p {
  font-size: clamp(14px, 1.6vw, 16px);
  font-family: var(--ff_gothic);
}
.p_learning_sec .p_learning_item_inner .c_readmore ul {
  margin: 30px 0;
  font-family: var(--ff_gothic);
}
.p_learning_sec .p_learning_item_inner .c_readmore ul span {
  color: var(--cl_key);
  margin-bottom: 5px;
  display: inline-block;
}

/* -------------------------------
デジタルパンフレット
--------------------------------- */
.l_section.p_pamphlet_sec {
  padding-bottom: 0;
}

.p_pamphlet_title {
  margin: 0;
  padding-bottom: clamp(50px, 8vw, 80px);
  color: var(--cl_key);
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.2em;
  text-align: center;
}

.p_pamphlet_view {
  aspect-ratio: 3/2;
  background: #efefef;
}
@media screen and (max-width: 640px) {
  .p_pamphlet_view {
    aspect-ratio: 4/5;
  }
}
.p_pamphlet_view img,
.p_pamphlet_view iframe,
.p_pamphlet_view embed,
.p_pamphlet_view object {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  border: 0;
}

.p_pamphlet_btn_wrap {
  display: flex;
  justify-content: center;
  padding: 50px 20px 36px;
}

.p_pamphlet_btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 30px;
  border: 1px solid var(--cl_key);
  border-radius: 999px;
  color: var(--cl_key);
  background: transparent;
  font-size: clamp(14px, 1.6vw, 16px);
  font-family: var(--ff_gothic);
  line-height: 1;
  letter-spacing: 0.2em;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease;
}
.p_pamphlet_btn:hover {
  opacity: 0.6;
}

.p_pamphlet_btn_text {
  display: inline-block;
}

.p_pamphlet_btn_icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
}

/* -------------------------------
実績
--------------------------------- */
.p_results_sec .l_container .p_results_box .p_results_inner .p_results_top {
  padding: 20px 45px;
  padding-bottom: 35px;
  background: var(--cl_keylight);
}

.p_results_heading {
  margin: 0;
  color: var(--cl_key);
  font-size: clamp(22px, 2.4vw, 24px);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.16em;
  text-align: center;
}

.p_results_grade_list {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 34px;
}
@media screen and (max-width: 750px) {
  .p_results_grade_list {
    flex-direction: column;
    padding: 0;
    gap: 10px;
  }
}
.p_results_grade_list .p_results_grade_item {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 22px;
  min-width: 240px;
  padding: 0 48px;
}
@media screen and (max-width: 750px) {
  .p_results_grade_list .p_results_grade_item {
    padding: 0;
    align-items: initial;
  }
}
.p_results_grade_list .p_results_grade_item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 1px;
  height: 70px;
  background: #cfd4dc;
}
@media screen and (max-width: 750px) {
  .p_results_grade_list .p_results_grade_item:not(:last-child)::after {
    display: none;
  }
}
.p_results_grade_list .p_results_grade_item .p_results_grade_label {
  margin: 0;
  font-size: clamp(16px, 1.8vw, 18px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
@media screen and (max-width: 750px) {
  .p_results_grade_list .p_results_grade_item .p_results_grade_label {
    margin: 0;
  }
}
.p_results_grade_list .p_results_grade_item .p_results_grade_num {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin: 0;
  color: var(--cl_key);
  font-family: var(--ff_engothic);
  line-height: 1;
}
.p_results_grade_list .p_results_grade_item .p_results_grade_num .p_results_grade_num_main {
  font-size: clamp(30px, 5vw, 55px);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: 0.04em;
}
.p_results_grade_list .p_results_grade_item .p_results_grade_num .p_results_grade_num_unit {
  margin-bottom: 6px;
  font-size: clamp(14px, 1.6vw, 16px);
  font-family: var(--ff_gothic);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.08em;
}
@media screen and (max-width: 750px) {
  .p_results_grade_list .p_results_grade_item .p_results_grade_num .p_results_grade_num_unit {
    margin: 0;
  }
}

.p_results_bottom {
  margin-top: 20px;
  padding: 20px clamp(25px, 4vw, 45px);
  padding-bottom: 35px;
  background: var(--cl_keylight);
}
.p_results_bottom .p_results_exam_group:not(:first-child) {
  margin-top: 34px;
}
.p_results_bottom .p_results_exam_group .p_results_exam_label {
  margin: 0 0 18px;
  color: var(--cl_key);
  font-size: clamp(18px, 2vw, 20px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.12em;
}
.p_results_bottom .p_results_exam_group .p_results_exam_text {
  margin: 0;
  font-family: var(--ff_gothic);
  font-size: clamp(14px, 1.6vw, 16px);
  font-weight: 400;
}
.p_results_bottom .p_results_exam_group .p_results_exam_text br {
  display: none;
}

.p_results_note {
  margin: 0;
  padding: 30px 20px 28px;
  color: var(--cl_key);
  font-size: clamp(14px, 1.6vw, 16px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.16em;
  text-align: center;
}

/* -------------------------------
入塾の流れ
--------------------------------- */
.p_admission_sec {
  padding: 0;
}
.p_admission_sec .p_admission_inner {
  background: #163b67;
  padding: 80px 0;
}
.p_admission_sec .p_admission_inner .p_admission_steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
@media (max-width: 900px) {
  .p_admission_sec .p_admission_inner .p_admission_steps {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .p_admission_sec .p_admission_inner .p_admission_steps {
    grid-template-columns: 1fr;
  }
}
.p_admission_sec .p_admission_inner .p_admission_steps::after {
  content: "";
  display: inline-block;
  width: 100%;
  height: 1px;
  background: var(--cl_white);
  position: absolute;
  top: 35px;
  left: 0;
}
@media (max-width: 900px) {
  .p_admission_sec .p_admission_inner .p_admission_steps::after {
    display: none;
  }
}
.p_admission_sec .p_admission_inner .p_admission_steps .p_admission_step_card {
  background: var(--cl_white);
  border-radius: 2px;
  padding: clamp(20px, 3.4vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.p_admission_sec .p_admission_inner .p_admission_steps .p_admission_step_card .p_admission_step_head {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
}
@media screen and (max-width: 640px) {
  .p_admission_sec .p_admission_inner .p_admission_steps .p_admission_step_card .p_admission_step_head {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
  }
}
.p_admission_sec .p_admission_inner .p_admission_steps .p_admission_step_card .p_admission_step_head .p_admission_step_num {
  font-family: var(--ff_engothic);
  font-size: clamp(26px, 2.8vw, 28px);
  color: var(--cl_key);
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1;
  text-align: center;
}
.p_admission_sec .p_admission_inner .p_admission_steps .p_admission_step_card .p_admission_step_head .p_admission_step_title {
  font-family: var(--ff_ja);
  font-size: clamp(21px, 2.3vw, 23px);
  color: var(--cl_key);
  font-weight: 400;
  text-align: center;
  margin-bottom: 25px;
}
@media screen and (max-width: 640px) {
  .p_admission_sec .p_admission_inner .p_admission_steps .p_admission_step_card .p_admission_step_head .p_admission_step_title {
    margin-bottom: 0;
  }
}
.p_admission_sec .p_admission_inner .p_admission_steps .p_admission_step_card .p_admission_step_desc {
  font-family: var(--ff_gothic);
  font-size: clamp(14px, 1.6vw, 16px);
  color: var(--cl_black);
  line-height: 1.8;
  text-align: justify;
  letter-spacing: 0;
}

/* -------------------------------
講師紹介
--------------------------------- */
.p_instructors_sec .p_instructors_wrap .p_instructors_main {
  display: flex;
  justify-content: space-between;
  gap: 58px;
  padding: clamp(25px, 4vw, 40px);
  border: 1px solid #e6e6e6;
  margin-bottom: 35px;
}
@media screen and (max-width: 900px) {
  .p_instructors_sec .p_instructors_wrap .p_instructors_main {
    flex-direction: column;
    gap: 30px;
  }
}
.p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_image .p_instructors_main_image_placeholder {
  width: 250px;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background: #d9d9d9;
  overflow: hidden;
}
@media screen and (max-width: 900px) {
  .p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_image .p_instructors_main_image_placeholder {
    width: 200px;
  }
}
.p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_body {
  max-width: 780px;
}
.p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_body .p_instructors_main_role {
  margin: 0;
  color: var(--cl_key);
  font-size: clamp(16px, 1.8vw, 18px);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.12em;
}
.p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_body .p_instructors_main_name {
  margin: 8px 0 10px;
  color: var(--cl_key);
  font-size: clamp(22px, 2.4vw, 24px);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.14em;
}
.p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_body .p_instructors_main_subject {
  margin: 0;
  color: var(--cl_black);
  font-family: var(--ff_gothic);
  font-size: clamp(12px, 1.4vw, 14px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.08em;
}
.p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_body .p_instructors_main_text {
  margin: 28px 0 0;
  color: var(--cl_black);
  font-family: var(--ff_gothic);
  text-align: justify;
  font-size: clamp(14px, 1.6vw, 16px);
  font-weight: 400;
  line-height: 2.3;
}
@media screen and (max-width: 640px) {
  .p_instructors_sec .p_instructors_wrap .p_instructors_main .p_instructors_main_body .p_instructors_main_text {
    line-height: 2;
  }
}

.p_instructors_sub {
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 900px) {
  .p_instructors_sub {
    flex-direction: column;
    gap: 30px;
  }
}
.p_instructors_sub .p_instructors_card {
  width: calc(50% - 11px);
  min-height: 288px;
  padding: clamp(20px, 4vw, 40px);
  border: 1px solid #ececec;
}
@media screen and (max-width: 900px) {
  .p_instructors_sub .p_instructors_card {
    width: 100%;
  }
}
.p_instructors_sub .p_instructors_card .p_instructors_card_title {
  margin: 0;
  color: var(--cl_key);
  font-size: clamp(18px, 2vw, 20px);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.14em;
  text-align: center;
}
.p_instructors_sub .p_instructors_card .p_instructors_list {
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}
.p_instructors_sub .p_instructors_card .p_instructors_list .p_instructors_list_item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 14px 4px 14px 4px;
}
.p_instructors_sub .p_instructors_card .p_instructors_list .p_instructors_list_item:not(:last-child) {
  border-bottom: 1px solid rgba(38, 66, 100, 0.3137254902);
}
.p_instructors_sub .p_instructors_card .p_instructors_list .p_instructors_list_item .p_instructors_list_name {
  color: var(--cl_key);
  font-size: clamp(22px, 2.4vw, 24px);
  letter-spacing: 0.14em;
}
.p_instructors_sub .p_instructors_card .p_instructors_list .p_instructors_list_item .p_instructors_list_meta {
  color: var(--cl_black);
  font-size: clamp(12px, 1.4vw, 14px);
  font-family: var(--ff_gothic);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.06em;
  text-align: right;
}

/* -------------------------------
メッセージ
--------------------------------- */
.l_section.p_message_sec {
  background: var(--cl_keylight);
}
.l_section.p_message_sec .p_message_body {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.l_section.p_message_sec .p_message_body .p_message_title {
  margin: 0;
  color: var(--cl_key);
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 400;
  letter-spacing: 0.35em;
}
.l_section.p_message_sec .p_message_body .p_message_text {
  margin-top: 40px;
}
@media screen and (max-width: 640px) {
  .l_section.p_message_sec .p_message_body .p_message_text {
    margin-top: 20px;
  }
}
.l_section.p_message_sec .p_message_body .p_message_text p {
  margin: 0;
  color: var(--cl_black);
  font-family: var(--ff_gothic);
  font-size: clamp(14px, 1.6vw, 16px);
  font-weight: 400;
  line-height: 2.5;
  margin-bottom: 35px;
}
@media screen and (max-width: 640px) {
  .l_section.p_message_sec .p_message_body .p_message_text p {
    line-height: 1.8;
    text-align: justify;
  }
  .l_section.p_message_sec .p_message_body .p_message_text p br {
    display: none;
  }
}
.l_section.p_message_sec .c_readmore_content p {
  font-size: clamp(14px, 1.6vw, 16px);
  font-family: var(--ff_gothic);
  text-align: justify;
  line-height: 2;
}
.l_section.p_message_sec .c_readmore_toggle_icon {
  background: var(--cl_keylight);
}

/* -------------------------------
教室情報
--------------------------------- */
.p_school_sec .p_school_top {
  display: flex;
  justify-content: space-between;
  gap: 28px;
}
@media screen and (max-width: 900px) {
  .p_school_sec .p_school_top {
    flex-direction: column;
  }
}
.p_school_sec .p_school_top .p_school_card {
  width: 50%;
  padding: clamp(25px, 4vw, 45px);
  border: 1px solid #e6e6e6;
  background: #fff;
}
@media screen and (max-width: 900px) {
  .p_school_sec .p_school_top .p_school_card {
    width: 100%;
  }
}
.p_school_sec .p_school_top .p_school_card .p_school_text {
  margin: 0;
  font-size: clamp(14px, 1.6vw, 16px);
  font-family: var(--ff_gothic);
  line-height: 2;
  letter-spacing: 0.08em;
  color: #444;
}
.p_school_sec .p_school_top .p_school_card {
  /* ボタン */
}
.p_school_sec .p_school_top .p_school_card .p_school_btn {
  font-family: var(--ff_gothic);
  display: inline-block;
  margin-top: 18px;
  padding: 5px 25px;
  background: var(--cl_key);
  color: var(--cl_white);
  font-size: clamp(12px, 1.4vw, 14px);
  letter-spacing: 0.12em;
  border-radius: 999px;
  text-decoration: none;
}

.p_school_title {
  margin: 0 0 26px;
  font-size: clamp(18px, 2vw, 20px);
  font-weight: 400;
  letter-spacing: 0.14em;
  text-align: center;
  color: var(--cl_key);
}

/* 電話 */
.p_school_tel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.p_school_tel_row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid #cfd4dc;
}
.p_school_tel_row:last-child {
  border-bottom: none;
}

.p_school_tel_label {
  font-size: clamp(14px, 1.6vw, 16px);
  font-family: var(--ff_gothic);
  color: var(--cl_black);
}

.p_school_tel_num {
  font-family: var(--ff_gothic);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.p_school_tel_icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.p_school_tel_text {
  letter-spacing: 0.12em;
}

/* 下段 */
.p_school_bottom {
  margin-top: 30px;
  margin-bottom: 70px;
  padding: clamp(25px, 4vw, 45px);
  border: 1px solid #e6e6e6;
  text-align: center;
}
.p_school_bottom .p_school_time {
  font-family: var(--ff_gothic);
  margin: 18px 0 0;
  font-size: clamp(14px, 1.6vw, 16px);
  letter-spacing: 0.12em;
  color: var(--cl_black);
}

/* -------------------------------
gallery
--------------------------------- */
.p_school_gallery_container {
  margin-top: 40px;
}

.p_school_gallery_group:not(:first-child) {
  margin-top: 28px;
}

.p_school_gallery_title {
  margin: 0 0 16px;
  color: #3d5179;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.12em;
}

.p_school_gallery_list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}

.p_school_gallery_item {
  aspect-ratio: 1/1.2;
  overflow: hidden;
  background: #d9d9d9;
}
.p_school_gallery_item img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

@media screen and (max-width: 900px) {
  .p_school_gallery_list {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}
/* -------------------------------
最終CTA
--------------------------------- */
.p_final_cta {
  background: var(--cl_keylight);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.p_final_cta .p_final_cta_text {
  font-family: var(--ff_ja);
  font-size: clamp(24px, 3vw, 30px);
  color: var(--cl_key);
  letter-spacing: 0.35em;
  margin-bottom: 45px;
}
@media screen and (max-width: 640px) {
  .p_final_cta .p_final_cta_text {
    letter-spacing: 0.18em;
  }
}
.p_final_cta .p_final_cta_text br {
  display: none;
}
@media screen and (max-width: 640px) {
  .p_final_cta .p_final_cta_text br {
    display: block;
  }
}
.p_final_cta .c_btn {
  padding: 10px 30px;
  letter-spacing: 0.2em;
}

/* -------------------------------
state / active states
--------------------------------- */
.nav-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.hamburger.is-hidden span {
  background: transparent;
}

.phase.is-open {
  box-shadow: 0 4px 20px rgba(38, 66, 100, 0.08);
}
.phase.is-open .phase-toggle {
  transform: rotate(45deg);
}
.phase.is-open .phase-body {
  max-height: 600px;
  padding: 0 28px 28px;
}

.is-visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* -------------------------------
utility / helper
--------------------------------- */
.u-ta-c {
  text-align: center;
}

.u-ta-l {
  text-align: left;
}

.u-ta-r {
  text-align: right;
}

.u-mt-0 {
  margin-top: 0;
}

.u-mt-8 {
  margin-top: 8px;
}

.u-mt-16 {
  margin-top: 16px;
}

.u-mt-24 {
  margin-top: 24px;
}

.u-mt-32 {
  margin-top: 32px;
}

.u-mt-40 {
  margin-top: 40px;
}

.u-mt-56 {
  margin-top: 56px;
}

.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-width: 0;
}

@media screen and (max-width: 900px) {
  .u_break {
    display: none;
  }
}/*# sourceMappingURL=style.css.map */