@charset "UTF-8";

/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  --color-primary: #03bfc0;
  --color-primary-dark: #04d0d1;
  --color-accent: #ffba00;
  --color-accent-dark: #ff9900;
  --color-orange: #f69600;
  --color-text: #333;
  --color-text-light: #444;
  --color-white: #fff;
  --color-gray-light: #f2f2f2;
  --color-gray: #b5b5b5;
  --color-gray-dark: #444;
  --color-bg-voice: #c0efeb;

  --font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic",
    "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", Meiryo, "メイリオ",
    sans-serif;

  --container-max: 1100px;
  --container-inner: 1020px;

  --highlight-bg: linear-gradient(
    to bottom,
    transparent 0%,
    transparent 60%,
    var(--color-accent) 60%,
    var(--color-accent) 85%,
    transparent 85%,
    transparent 100%
  );

  --img-path: "/images/";
}

/* ============================================================
   Base
   ============================================================ */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  line-height: 1.5;
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

em {
  font-style: normal;
}

/* ============================================================
   Utility: Highlight text
   ============================================================ */
.highlight {
  font-weight: bold;
  background: var(--highlight-bg);
}

/* ============================================================
   Utility: Section heading
   ============================================================ */
.section-heading {
  width: min(94.67vw, var(--container-max));
  margin: 0 auto;
  padding: clamp(30px, 8.67vw, 80px) 0 clamp(5px, 0.67vw, 20px);
  background: url("/form/seminar-lp/new_lp/images/heading_bg.png") no-repeat center top;
  background-size: clamp(27px, 7.2vw, 60px) clamp(27px, 7.2vw, 60px);
  border-bottom: clamp(2px, 0.53vw, 4px) solid var(--color-primary);
  font-weight: bold;
  font-size: clamp(25px, 6.67vw, 40px);
  line-height: 1.25;
  text-align: center;
}

/* ============================================================
   Utility: CTA button (form submit)
   ============================================================ */
.cta-btn {
  display: inline-block;
  width: 100%;
  max-width: 710px;
  padding: clamp(8px, 1.33vw, 15px) 2em clamp(12px, 3.33vw, 25px);
  background: linear-gradient(to bottom, var(--color-accent) 0%, var(--color-accent-dark) 70%);
  border: none;
  border-radius: 50px;
  color: var(--color-white);
  font-weight: bold;
  font-size: clamp(24px, 9.07vw, 40px);
  line-height: 1.1;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  box-shadow: 0 6px 18px rgba(255, 153, 0, 0.35);
  transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn:hover {
  background: linear-gradient(to bottom, var(--color-accent-dark) 0%, var(--color-accent) 70%);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(255, 153, 0, 0.4);
}

.cta-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  right: clamp(20px, 6vw, 40px);
  width: clamp(11px, 2.93vw, 18px);
  height: clamp(11px, 2.93vw, 18px);
  border-right: clamp(2.5px, 0.67vw, 4px) solid var(--color-white);
  border-bottom: clamp(2.5px, 0.67vw, 4px) solid var(--color-white);
  transform: translate(0, -50%) rotate(-45deg);
}

.cta-btn span {
  display: block;
  font-size: clamp(17px, 4.53vw, 30px);
}

/* ============================================================
   Conversion CTA Block (used between sections)
   ============================================================ */
.conversion {
  width: min(94.67vw, 710px);
  margin: 0 auto clamp(20px, 8vw, 50px);
}

.conversion__catch {
  display: table;
  position: relative;
  margin: clamp(12px, 4.67vw, 60px) auto clamp(8px, 2.67vw, 20px);
  font-weight: bold;
  font-size: clamp(14px, 3.73vw, 30px);
}

.conversion__catch::before,
.conversion__catch::after {
  content: "";
  position: absolute;
  bottom: -0.15em;
  width: 0;
  height: 1.3em;
  border-left: 1px solid var(--color-text-light);
}

.conversion__catch::before {
  left: -0.5em;
  transform: rotate(-45deg);
}

.conversion__catch::after {
  right: -0.5em;
  transform: rotate(45deg);
}

.conversion__btn {
  width: 100%;
  margin: 0 auto clamp(5px, 1.5vw, 14px);
  background: linear-gradient(to bottom, var(--color-accent) 0%, var(--color-accent-dark) 70%);
  border-radius: clamp(30px, 8.67vw, 50px);
  text-align: center;
  box-shadow: 0 6px 18px rgba(255, 153, 0, 0.3);
  transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.conversion__btn:hover {
  background: linear-gradient(to bottom, var(--color-accent-dark) 0%, var(--color-accent) 70%);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(255, 153, 0, 0.38);
}

.conversion__btn a {
  display: inline-block;
  position: relative;
  width: 100%;
  padding: 0 1.5em 0 0;
  color: var(--color-white);
  font-weight: bold;
  font-size: clamp(18px, 6vw, 40px);
  line-height: 2.889;
  text-decoration: none;
}

.conversion__btn a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 10%;
  width: clamp(10px, 2.67vw, 20px);
  height: clamp(10px, 2.67vw, 20px);
  border-left: clamp(2px, 0.53vw, 4px) solid var(--color-white);
  border-bottom: clamp(2px, 0.53vw, 4px) solid var(--color-white);
  transform: translate(50%, -75%) rotate(-45deg);
}

.conversion__schedule {
  width: min(83.33vw, 430px);
  margin: 0 auto clamp(15px, 5vw, 50px);
  background: var(--color-white);
  border: clamp(1px, 0.27vw, 2px) solid var(--color-primary);
  border-radius: clamp(20px, 6vw, 30px);
  text-align: center;
  transition: background 0.3s ease;
}

.conversion__schedule:hover {
  background: var(--color-primary);
}

.conversion__schedule a {
  display: inline-block;
  position: relative;
  width: 100%;
  padding: 0 1.5em 0 0;
  color: var(--color-primary);
  font-weight: bold;
  font-size: clamp(14px, 4vw, 24px);
  line-height: 3;
  text-decoration: none;
  transition: color 0.3s ease;
}

.conversion__schedule:hover a {
  color: var(--color-white);
}

.conversion__schedule a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 8%;
  width: clamp(8px, 2.13vw, 10px);
  height: clamp(8px, 2.13vw, 10px);
  border-left: clamp(1.5px, 0.4vw, 2px) solid var(--color-primary);
  border-bottom: clamp(1.5px, 0.4vw, 2px) solid var(--color-primary);
  transform: translate(50%, -75%) rotate(-45deg);
  transition: border-color 0.3s ease;
}

.conversion__schedule:hover a::after {
  border-color: var(--color-white);
}

/* ============================================================
   Text highlight - orange underline
   ============================================================ */
.text-highlight-orange {
  font-weight: bold;
  background: linear-gradient(transparent 70%, #ffdcb9 0%);
}

/* ============================================================
   Header
   ============================================================ */
.header {
  background: var(--color-white);
  padding: 20px clamp(10px, 2.67vw, 20px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  position: relative;
  z-index: 1;
}

.header__logo {
  display: block;
  max-width: 200px;
}

/* ============================================================
   MV (Main Visual)
   ============================================================ */

.mv__title img {
  width: 100%;
  height: auto;
}

/* ============================================================
   #promise - お約束セクション
   ============================================================ */
#promise {
  overflow: hidden;
  padding-bottom: clamp(20px, 8vw, 60px);
}

#promise .section-heading {
  margin-bottom: clamp(10px, 2.93vw, 50px);
}

#promise .section-heading span {
  display: block;
  font-size: clamp(15px, 4vw, 30px);
}

.promise-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(8px, 2vw, 20px);
  width: min(94.67vw, 1070px);
  margin: 0 auto clamp(15px, 4vw, 30px);
}

.promise-item {
  display: flex;
  align-items: center;
  gap: clamp(5px, 1.5vw, 10px);
  width: min(100%, 520px);
}

.promise-item__number {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  flex-shrink: 0;
  width: clamp(80px, 25.6vw, 110px);
  height: clamp(80px, 25.6vw, 110px);
  background: var(--color-primary-dark) url("/form/seminar-lp/new_lp/images/squre.png") no-repeat center center;
  background-size: contain;
  color: var(--color-white);
  font-weight: bold;
  font-size: clamp(18px, 5.87vw, 25px);
  line-height: 1.2;
  text-align: center;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.3);
}

.promise-item__number span {
  display: block;
  font-size: clamp(11px, 3.47vw, 18px);
}

.promise-item__text {
  display: flex;
  align-items: center;
  flex-grow: 1;
  min-height: clamp(80px, 25.6vw, 112px);
  padding: clamp(8px, 2vw, 15px);
  border-top: clamp(3px, 1.33vw, 7px) solid var(--color-gray);
  border-right: clamp(3px, 1.33vw, 7px) solid var(--color-gray);
  border-bottom: clamp(3px, 1.33vw, 7px) solid var(--color-gray);
  font-size: clamp(14px, 4vw, 20px);
  line-height: 1.3;
}

/* Desire sub-section */
.desire {
  position: relative;
  margin: 0 0 clamp(20px, 8vw, 75px);
  padding: clamp(15px, 4vw, 30px) 0;
  background: #efefef;
}

.desire::before,
.desire::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: clamp(2px, 0.53vw, 4px);
  background: var(--color-white);
}

.desire::before {
  top: clamp(2px, 0.53vw, 4px);
}

.desire::after {
  bottom: clamp(2px, 0.53vw, 4px);
}

.desire__balloon {
  width: min(92vw, 900px);
  margin: clamp(15px, 4vw, 50px) auto clamp(10px, 2vw, 20px);
  padding: clamp(20px, 10vw, 60px) clamp(10px, 4vw, 30px) clamp(20px, 12vw, 80px) clamp(10px, 4vw, 170px);
  background: url("/form/seminar-lp/new_lp/images/people_sp.png") no-repeat center top;
  background-size: 100% auto;
  font-weight: bold;
  font-size: clamp(20px, 6.4vw, 40px);
  line-height: 1.3;
  text-align: center;
}

.desire__balloon span {
  color: var(--color-primary);
}

.desire__text {
  width: min(86.67vw, 835px);
  margin: 0 auto clamp(15px, 4vw, 50px);
  font-size: clamp(14px, 4vw, 24px);
  line-height: 1.5;
  text-shadow: 1px 1px 0 var(--color-white);
}

.desire__text span {
  color: var(--color-primary);
  font-weight: bold;
}

/* ============================================================
   #success - 成功の秘訣セクション
   ============================================================ */
#success {
  overflow: hidden;
  padding-bottom: clamp(20px, 8vw, 60px);
}

#success .section-heading {
  margin-bottom: clamp(10px, 2.93vw, 50px);
  font-size: clamp(22px, 6.67vw, 40px);
}

.doubt-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(8px, 2vw, 20px);
  position: relative;
  width: min(100%, var(--container-max));
  margin: 0 auto clamp(40px, 14.67vw, 110px);
  padding: clamp(20px, 5vw, 60px) clamp(10px, 2vw, 20px);
  background: #f4f5f5 url("/form/seminar-lp/new_lp/images/success_bg_sp.png") no-repeat center center;
  background-size: 100% 100%;
}

.doubt-list::after {
  content: "";
  position: absolute;
  bottom: clamp(-40px, -14vw, -80px);
  left: 50%;
  width: 0;
  height: 0;
  border-top: clamp(22px, 6vw, 45px) solid #dcdcdc;
  border-right: clamp(22px, 6vw, 45px) solid transparent;
  border-left: clamp(22px, 6vw, 45px) solid transparent;
  transform: translateX(-50%);
}

.doubt-list__item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: clamp(140px, 45.33vw, 340px);
  height: clamp(60px, 18.67vw, 140px);
  background: rgba(255, 255, 255, 0.8) url("/form/seminar-lp/new_lp/images/hatena.png") no-repeat 95% center;
  background-size: auto 100%;
  border: clamp(3px, 1.33vw, 7px) solid var(--color-primary);
  font-weight: bold;
  font-size: clamp(14px, 4vw, 30px);
  line-height: 1.2;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.doubt-list__item .font_color {
  color: var(--color-primary);
}

.support {
  width: min(89.33vw, 1000px);
  margin: 0 auto clamp(20px, 8vw, 60px);
}

.support__text {
  font-size: clamp(18px, 5vw, 35px);
  line-height: 1.5;
  text-align: center;
}

.support__text .head {
  display: inline-block;
  margin-bottom: clamp(5px, 1.5vw, 15px);
  font-weight: bold;
  font-size: clamp(20px, 6.4vw, 40px);
}

.support__text .head span {
  color: var(--color-primary);
}

/* ============================================================
   #merit - メリットセクション
   ============================================================ */
#merit {
  overflow: hidden;
  padding-bottom: clamp(20px, 8vw, 60px);
}

#merit .section-heading {
  margin-bottom: clamp(5px, 1.33vw, 20px);
  font-size: clamp(22px, 6.67vw, 40px);
}

#merit .section-heading span {
  color: var(--color-primary);
}

.merit-list {
  width: min(94.67vw, var(--container-inner));
  margin: 0 auto clamp(30px, 10.67vw, 75px);
}

.merit-list__item {
  display: flex;
  align-items: center;
  gap: clamp(10px, 2.67vw, 30px);
  min-height: clamp(100px, 30vw, 182px);
  padding: clamp(10px, 2.73vw, 30px) 0;
  border-bottom: 2px dotted #ccc;
}

.merit-number {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  width: clamp(70px, 20vw, 120px);
  height: clamp(72px, 21.87vw, 122px);
  background: url("/form/seminar-lp/new_lp/images/diamond.png") no-repeat center center;
  background-size: 100% 100%;
  color: var(--color-white);
  font-weight: bold;
  font-size: clamp(24px, 7.2vw, 50px);
  text-align: center;
}

.merit-number span {
  color: var(--color-text-light);
  font-size: clamp(9px, 2.4vw, 16px);
}

.merit-text {
  font-weight: bold;
  font-size: clamp(16px, 4.8vw, 26px);
  line-height: 1.3;
}

.merit-text .text_large {
  font-size: clamp(20px, 6.4vw, 40px);
}

.merit-text .text_larger {
  font-size: clamp(24px, 7.47vw, 48px);
}

.merit-text .text_largest {
  font-size: clamp(36px, 12vw, 80px);
  line-height: 0.85;
}

.merit-text .text_color {
  color: var(--color-primary);
}

.merit-catch {
  width: min(92vw, var(--container-inner));
  margin: 0 auto clamp(20px, 6vw, 50px);
  font-size: clamp(18px, 6.13vw, 35px);
  line-height: 1.5;
  text-align: center;
}

.merit-catch em {
  font-weight: bold;
  font-size: clamp(22px, 7.2vw, 40px);
  background: var(--highlight-bg);
}

/* ============================================================
   #participation - 参加者属性
   ============================================================ */
#participation {
  overflow: hidden;
  background: var(--color-gray-light);
  padding: clamp(20px, 5vw, 40px) 0;
}

#participation :is(h2, h3) {
  width: min(94.67vw, var(--container-inner));
  margin: auto;
  font-weight: bold;
  font-size: clamp(20px, 6.4vw, 40px);
  line-height: 1.2;
  text-align: center;
}

#participation .come_text{
  text-align: center;
  font-size: 20px;
  font-weight: 500;
  margin: 10px auto clamp(15px, 4vw, 30px);
}

.participation-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(10px, 2vw, 20px);
  width: min(94.67vw, var(--container-inner));
  margin: 0 auto;
  text-align: center;
}

.participation-list__item {
  width: clamp(140px, 46.8vw, 220px);
}

.participation-list__item figcaption {
  display: inline-block;
  margin-bottom: clamp(5px, 1.33vw, 9px);
  border-bottom: 2px solid var(--color-primary);
  font-weight: bold;
  font-size: clamp(15px, 4.8vw, 24px);
  line-height: 1.4;
}

.participation-list__item img {
  width: 100%;
  height: auto;
}

/* ============================================================
   #voice - セミナー参加者の声
   ============================================================ */
#voice {
  overflow: hidden;
  background: var(--color-bg-voice) url("/form/seminar-lp/new_lp/images/voice_bg_sp.jpg") no-repeat center top;
  background-size: 100% 100%;
  padding: clamp(20px, 5vw, 45px) 0 clamp(15px, 4vw, 30px);
}

#voice :is(h2, h3) {
  width: min(94.67vw, var(--container-inner));
  margin: 0 auto clamp(15px, 4vw, 30px);
  font-weight: bold;
  font-size: clamp(20px, 6.13vw, 36px);
  line-height: 1.2;
  text-align: center;
}

.voice-list {
  width: min(94.67vw, var(--container-inner));
  margin: 0 auto;
}

.voice-list__item {
  display: flex;
  align-items: center;
  gap: clamp(10px, 3vw, 30px);
  margin-bottom: clamp(10px, 2.67vw, 20px);
  padding: clamp(10px, 2.5vw, 20px);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  font-size: clamp(13px, 4vw, 25px);
  line-height: 1.3;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.voice-list__item img {
  flex-shrink: 0;
  width: clamp(60px, 17.87vw, 101px);
  height: auto;
}

.voice-list__item em {
  color: var(--color-primary);
  font-weight: bold;
}

.voice-list__item .voice-attr {
  display: block;
  margin-top: 0.5em;
  font-size: 0.85em;
  color: #666;
}

/* ============================================================
   #benefits - 来場特典
   ============================================================ */
#benefits {
  overflow: hidden;
  background: var(--color-gray-light);
  padding: clamp(20px, 5vw, 45px) 0 clamp(15px, 4vw, 40px);
}

#benefits :is(h2, h3) {
  width: min(94.67vw, var(--container-inner));
  margin: 0 auto clamp(15px, 4vw, 30px);
  font-weight: bold;
  font-size: clamp(20px, 6.13vw, 36px);
  line-height: 1.2;
  text-align: center;
}

#benefits :is(h2, h3) span {
  color: var(--color-primary);
}

.benefits-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(10px, 2vw, 20px);
  width: min(94.67vw, var(--container-inner));
  margin: 0 auto;
}

/* モバイルは1カラム（画像内の文字が潰れないよう横幅を確保） */
.benefits-list__item {
  width: min(100%, 340px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.2s ease;
}

.benefits-list__item:hover {
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
}

.benefits-list__item img {
  display: block;
  width: 100%;
  height: auto;
}

/* ============================================================
   #seminar-intro - セミナー内容紹介（MV直後）
   ============================================================ */
#seminar-intro {
  overflow: hidden;
  background: #f2f2f2;
}

.seminar-intro__heading {
  width: min(94.67vw, var(--container-inner));
  margin: clamp(20px, 9.33vw, 45px) auto clamp(15px, 6vw, 35px);
  font-weight: bold;
  font-size: clamp(20px, 5.67vw, 36px);
  text-align: center;
}

/* Schedule card inside seminar-intro */
.schedule {
  width: min(94.67vw, var(--container-inner));
  margin: 0 auto clamp(15px, 6.67vw, 50px);
  padding: clamp(12px, 4.67vw, 40px) clamp(10px, 4vw, 40px) clamp(4px, 0.67vw, 15px);
  background: var(--color-white);
  border-radius: clamp(10px, 4vw, 30px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.schedule time {
  font-size: clamp(15px, 3.2vw, 24px);
  line-height: 1.2;
}

.schedule time span {
  display: inline-block;
  margin: 0 clamp(5px, 2.67vw, 20px) clamp(5px, 2vw, 15px) 0;
  padding: clamp(5px, 0.53vw, 4px) clamp(5px, 1.33vw, 10px);
  background: var(--color-orange);
  color: var(--color-white);
  font-weight: bold;
}

.schedule :is(h3, h4) {
  margin: 0 0 clamp(8px, 2.67vw, 40px);
  font-weight: bold;
  font-size: clamp(14px, 4.5vw, 24px);
  line-height: 1.3;
}

.schedule__overlay {
  overflow: hidden;
  margin-bottom: clamp(10px, 3vw, 30px);
}

.schedule__overlay-img {
  width: clamp(120px, 38vw, 285px);
  margin: 0 auto clamp(10px, 2.67vw, 20px);
}

.schedule__overlay-img img {
  width: 100%;
  margin-bottom: clamp(5px, 2vw, 15px);
}

.schedule__overlay-txt p {
  margin: 0 0 clamp(5px, 2vw, 20px);
  font-size: clamp(14px, 3.2vw, 20px);
  line-height: 1.5;
}

.schedule__info {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0;
  width: 100%;
  margin: 0 0 clamp(10px, 4vw, 40px);
  font-size: clamp(14px, 3.2vw, 20px);
  line-height: 1.5;
}

.schedule__info dt {
  padding: clamp(8px, 2vw, 10px) clamp(10px, 3vw, 15px);
  border-bottom: 2px solid #9b8d8d;
  font-weight: bold;
}

.schedule__info dd {
  padding: clamp(8px, 2vw, 10px) clamp(10px, 3vw, 15px);
  border-bottom: 2px solid var(--color-primary);
}

.schedule__info dd a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Present block */
.present {
  position: relative;
  width: min(94.67vw, 710px);
  margin: 0 auto clamp(20px, 8vw, 110px);
  padding: clamp(10px, 3.33vw, 25px) clamp(10px, 4vw, 20px) clamp(10px, 3.33vw, 30px) clamp(60px, 21.33vw, 115px);
  background: #e9e9e9;
}

.present__img {
  position: absolute;
  top: clamp(-20px, -2.67vw, -8px);
  left: clamp(10px, 4vw, 15px);
  width: clamp(50px, 14.4vw, 82px);
}

.present__img img {
  width: 100%;
  height: auto;
}

.present__text {
  font-size: clamp(12px, 3.2vw, 18px);
  line-height: 1.4;
}

.present__text span {
  color: var(--color-primary);
  font-weight: bold;
}

.schedule__notes {
  font-size: clamp(10px, 2.67vw, 14px);
  color: #888;
}

/* ============================================================
   #seminar - セミナースケジュール（再掲）
   ============================================================ */
.seminar-schedule {
  overflow: hidden;
  margin-bottom: clamp(20px, 8vw, 80px);
  padding: clamp(20px, 5vw, 40px) 0;
  background: var(--color-gray-light);
}

/* （旧 schedule-card は削除済み - .schedule クラスに統合） */

/* ============================================================
   #application - 申込みフォーム
   ============================================================ */
#application {
  overflow: hidden;
  padding-top: clamp(20px, 8vw, 60px);
}

#application .section-heading {
  margin-bottom: clamp(15px, 4.67vw, 50px);
  font-size: clamp(20px, 6.4vw, 40px);
}

#application .section-heading .text_small {
  font-size: clamp(15px, 4.53vw, 30px);
}

#application .section-heading .text_color {
  color: var(--color-primary);
}

.form-table {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: clamp(15px, 4vw, 40px);
  row-gap: 0;
  width: min(94.67vw, 1024px);
  margin: 0 auto clamp(15px, 4vw, 60px);
  font-size: clamp(12px, 3.2vw, 20px);
  line-height: 1.5;
}

.form-table__row {
  display: contents;
}

.form-table__label {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(5px, 1.5vw, 10px);
  padding: clamp(8px, 2vw, 10px) clamp(10px, 3vw, 15px);
  border-bottom: 2px solid #9b8d8d;
  font-weight: bold;
}

.form-table__label .required {
  display: inline-block;
  padding: clamp(2px, 0.53vw, 7px) clamp(5px, 1.33vw, 24px);
  background: var(--color-orange);
  color: var(--color-white);
  font-weight: bold;
  font-size: 0.75em;
}

.form-table__field {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(8px, 2vw, 10px) clamp(10px, 3vw, 15px);
  border-bottom: 2px solid var(--color-primary);
}

/* Radio buttons */
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(5px, 2vw, 15px);
}

.radio-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  cursor: pointer;
  font-size: clamp(12px, 3.2vw, 20px);
}

.radio-label input[type="radio"] {
  appearance: none;
  width: clamp(18px, 3.47vw, 30px);
  height: clamp(18px, 3.47vw, 30px);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  transition: box-shadow 0.15s ease;
}

.radio-label input[type="radio"]:checked::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(10px, 2.67vw, 20px);
  height: clamp(10px, 2.67vw, 20px);
  background: var(--color-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

/* Text inputs */
.form-input {
  width: 100%;
  padding: clamp(8px, 2.67vw, 8px) clamp(8px, 2.67vw, 16px);
  border: 2px solid var(--color-primary);
  border-radius: clamp(8px, 2.67vw, 10px);
  font-size: clamp(12px, 3.2vw, 20px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 0 3px rgba(3, 191, 192, 0.2);
}

.form-input--error {
  border-color: red;
}

.form-error {
  display: block;
  margin-top: 4px;
  color: red;
  font-size: clamp(11px, 2.8vw, 14px);
}

/* Select */
.form-select-wrap {
  position: relative;
  width: 100%;
  max-width: 300px;
}

.form-select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 15px;
  width: 0;
  height: 0;
  border-top: clamp(8px, 2.67vw, 18px) solid var(--color-primary);
  border-right: clamp(7px, 2.4vw, 18px) solid transparent;
  border-left: clamp(7px, 2.4vw, 18px) solid transparent;
  transform: translateY(-50%);
  pointer-events: none;
}

.form-select {
  width: 100%;
  padding: clamp(8px, 2.67vw, 8px) clamp(8px, 2.67vw, 16px);
  padding-right: 40px;
  background: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: clamp(8px, 2.67vw, 10px);
  font-size: clamp(12px, 3.2vw, 20px);
  appearance: none;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-select:focus {
  outline: none;
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 0 3px rgba(3, 191, 192, 0.2);
}

/* Companion section */
.companion-fields {
  display: none;
}

.companion-fields.is-visible {
  display: contents;
}

/* Form submit area */
.form-submit {
  width: min(94.67vw, 710px);
  margin: 0 auto;
  text-align: center;
}

.form-submit__privacy {
  margin-bottom: clamp(10px, 2.67vw, 50px);
}

.form-submit__privacy a {
  color: var(--color-primary);
  font-size: clamp(12px, 3.2vw, 20px);
  text-decoration: underline;
}

.form-submit__recaptcha {
  display: flex;
  justify-content: center;
  margin: clamp(10px, 2.67vw, 20px) 0;
}

.form-table__note {
  font-size: clamp(12px, 3.2vw, 16px);
  margin-bottom: 0.5em;
}

.form-submit__notes {
  margin: clamp(10px, 2.67vw, 20px) auto clamp(20px, 6vw, 110px);
  padding: clamp(8px, 2vw, 12px) clamp(10px, 2.5vw, 15px);
  background: #e9e9e9;
  text-align: left;
}

.form-submit__notes li {
  padding-left: 1em;
  font-size: clamp(12px, 3.2vw, 18px);
  line-height: 1.4;
}

.form-submit__notes li::before {
  content: "\203B";
  margin-left: -1em;
}

.form-name-group {
  display: flex;
  gap: clamp(5px, 1.5vw, 10px);
  input {
    flex: 1;
  }
}

/* ============================================================
   #company - 企業情報
   ============================================================ */
#company {
  overflow: hidden;
  padding-bottom: clamp(20px, 5vw, 40px);
}

#company .section-heading {
  margin-bottom: clamp(15px, 4.67vw, 40px);
  font-size: clamp(20px, 6.13vw, 40px);
  border-bottom: none;
}

#company .section-heading .text_small {
  font-size: clamp(13px, 3.47vw, 30px);
}

.company-info {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0;
  width: min(94.67vw, 1024px);
  margin: 0 auto clamp(15px, 4vw, 60px);
  font-size: clamp(12px, 3.2vw, 20px);
  line-height: 1.5;
}

.company-info dt {
  padding: clamp(8px, 2vw, 10px) clamp(10px, 3vw, 15px);
  border-bottom: 2px solid #9b8d8d;
  font-weight: bold;
}

.company-info dd {
  padding: clamp(8px, 2vw, 10px) clamp(10px, 3vw, 15px);
  border-bottom: 2px solid var(--color-primary);
}

/* ============================================================
   #performance - 実績セクション
   ============================================================ */
#performance {
  overflow: hidden;
  position: relative;
  background: #eee;
  padding: clamp(15px, 4vw, 60px) 0;
}

#performance::before,
#performance::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: clamp(2px, 0.53vw, 4px);
  background: var(--color-white);
}

#performance::before {
  top: clamp(2px, 0.53vw, 4px);
}

#performance::after {
  bottom: clamp(2px, 0.53vw, 4px);
}

#performance :is(h2, h3) {
  width: min(94.67vw, var(--container-inner));
  margin: 0 auto clamp(15px, 4vw, 30px);
  font-weight: bold;
  font-size: clamp(20px, 6.4vw, 40px);
  line-height: 1.2;
  text-align: center;
}

#performance :is(h2, h3) span {
  color: var(--color-primary);
}

.performance-list {
  display: flex;
  justify-content: space-between;
  gap: clamp(8px, 2vw, 20px);
  width: min(94.67vw, 885px);
  margin: 0 auto clamp(15px, 4vw, 50px);
}

.performance-list__item {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  width: clamp(90px, 29.07vw, 275px);
  height: clamp(90px, 29.07vw, 275px);
  background: var(--color-primary-dark) url("/form/seminar-lp/new_lp/images/squre.png") no-repeat center center;
  background-size: 100% 100%;
  color: var(--color-white);
  font-weight: bold;
  font-size: clamp(20px, 6.4vw, 60px);
  line-height:1.6;
  text-align: center;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.3);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.performance-list__item .font_larger {
  font-size: clamp(14px, 4vw, 37.5px);
}

.performance-list__item .font_small {
  font-size: clamp(10px, 2.67vw, 25px);
}

.performance-note {
  text-align: center;
  font-size: clamp(10px, 2.67vw, 14px);
  color: #666;
  margin-bottom: 1em;
}

/* ============================================================
   #contact - お問い合わせ
   ============================================================ */
#contact {
  overflow: hidden;
  padding: clamp(15px, 4vw, 40px) 0;
}

#contact :is(h2, h3) {
  width: min(86.67vw, var(--container-inner));
  margin: 0 auto clamp(10px, 2.67vw, 30px);
  font-weight: bold;
  font-size: clamp(18px, 5.87vw, 40px);
  line-height: 1.2;
  text-align: center;
}

.contact-flex {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: clamp(5px, 1.5vw, 20px);
  margin: 0 auto;
}

.contact-tel {
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-tel__icon {
  width: clamp(40px, 12vw, 71px);
  height: auto;
}

.contact-tel a {
  color: var(--color-orange);
  font-weight: bold;
  font-size: clamp(28px, 9.6vw, 54px);
  line-height: 1.2;
  text-decoration: none;
}

.contact-business {
  font-size: clamp(14px, 4vw, 24px);
  line-height: 1.2;
  padding-bottom: clamp(3px, 1vw, 10px);
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--color-gray-dark);
  padding: clamp(15px, 4vw, 40px) 0 clamp(40px, 10vw, 140px);
  text-align: center;
}

.footer p {
  color: var(--color-white);
  font-size: clamp(12px, 3.5vw, 20px);
}

/* ============================================================
   Page Top Button
   ============================================================ */
.page-top {
  display: none;
  position: fixed;
  z-index: 9999;
  bottom: clamp(5px, 1.33vw, 10px);
  right: clamp(5px, 1.33vw, 10px);
  width: clamp(36px, 8vw, 60px);
  height: clamp(36px, 8vw, 60px);
  background: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  transition: opacity 0.3s ease;
  cursor: pointer;
}

.page-top a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  text-indent: -9999px;
  overflow: hidden;
}

.page-top a::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(10px, 3vw, 16px);
  height: clamp(10px, 3vw, 16px);
  border-top: clamp(2px, 0.8vw, 4px) solid var(--color-white);
  border-right: clamp(2px, 0.8vw, 4px) solid var(--color-white);
  transform: translate(-50%, -30%) rotate(-45deg);
}

.page-top:hover {
  opacity: 0.8;
}

/* ============================================================
   モバイル追従CTA（フォームへ移動）
   ============================================================ */
.sticky-cta {
  display: none;
}

/* ============================================================
   Responsive: Tablet (751px+)
   ============================================================ */
@media (min-width: 751px) {

  /* Schedule overlay horizontal on tablet+ */
  .schedule__overlay {
    display: flex;
    gap: clamp(15px, 2vw, 30px);
  }

  .schedule__overlay-img {
    flex-shrink: 0;
    width: clamp(150px, 25.91vw, 285px);
    margin: 0;
  }

  .schedule__overlay-txt {
    flex: 1;
  }

  .schedule__overlay-txt p {
    font-size: clamp(12px, 1.82vw, 20px);
    line-height: 1.5;
  }

  .schedule__info {
    grid-template-columns: 260px 1fr;
  }

  .conversion {
    width: min(64.55vw, 710px);
  }

  .conversion__catch {
    font-size: clamp(18px, 2.73vw, 30px);
  }

  .conversion__btn {
    width: min(64.55vw, 710px);
    margin: 0 auto clamp(5px, 1.27vw, 14px);
  }

  .conversion__btn a {
    font-size: clamp(24px, 3.64vw, 40px);
    line-height: 2.625;
  }

  .desire__balloon {
    padding: clamp(20px, 5.45vw, 60px) clamp(200px, 54.55vw, 600px) clamp(20px, 7.27vw, 80px) clamp(50px, 15.45vw, 170px);
    background: url("/form/seminar-lp/new_lp/images/people_pc.png") no-repeat center top;
    background-size: 100% auto;
  }

  .doubt-list {
    background-image: url("/form/seminar-lp/new_lp/images/success_bg_pc.png");
  }

  #voice {
    background-image: url("/form/seminar-lp/new_lp/images/voice_bg_pc.jpg");
    background-size: 145% 100%;
  }

  /* 来場特典はタブレット以上で3カラム（gap込みで必ず1行に収める） */
  .benefits-list__item {
    width: calc((100% - 2 * clamp(10px, 2vw, 20px)) / 3);
    max-width: 340px;
  }

  .form-table {
    grid-template-columns: 260px 1fr;
  }

  .form-table__label .required {
    margin-left: auto;
    padding: 2px 10px;
    font-size: 0.65em;
  }

  .company-info {
    grid-template-columns: 260px 1fr;
  }
}

/* ============================================================
   Responsive: Desktop (1100px+)
   ============================================================ */
@media (min-width: 1100px) {


  #voice {
    background-size: 1600px 100%;
  }

  .desire__balloon {
    background-size: 1100px 100%;
  }
}
  .sp_br{
    display: none;
  }

/* ============================================================
   Responsive: Mobile (max 767px)
   ============================================================ */
@media (max-width: 767px) {
  .sp_br{
    display: block;
  }
  .company-info,
  .schedule__info,
  .form-table {
    grid-template-columns: 1fr;
  }

  .company-info dt,
  .schedule__info dt,
  .form-table__label {
    background: var(--color-primary);
    color: var(--color-white);
  }

  .company-info dd,
  .schedule__info dd,
  .form-table__field {
    border-bottom: 1px solid var(--color-primary);
    margin: 0;
  }

  .participation-list {
    justify-content: center;
  }

  .schedule__overlay-img{
    display: flex;
    justify-content: center;
    margin: 0 auto;
  }

  #application{
    padding-top: 30px;
  }

  /* 追従CTAバーの分だけフッターとページトップボタンの位置をずらす */
  .footer {
    padding-bottom: calc(64px + clamp(40px, 10vw, 140px));
  }

  .page-top {
    bottom: calc(64px + clamp(5px, 1.33vw, 10px));
  }

  .sticky-cta {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9000;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
  }

  .sticky-cta__link {
    display: block;
    padding: 14px 1em;
    background: linear-gradient(to bottom, var(--color-accent) 0%, var(--color-accent-dark) 70%);
    border-radius: 50px;
    color: var(--color-white);
    font-weight: bold;
    font-size: clamp(15px, 4.3vw, 18px);
    text-align: center;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(255, 153, 0, 0.35);
  }
}

/* ============================================================
   アクセシビリティ: キーボード操作時のフォーカス表示
   （マウス操作時の見た目は変わりません）
   ============================================================ */
a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 3px solid var(--color-accent-dark);
  outline-offset: 2px;
}

/* ============================================================
   アクセシビリティ: モーション低減設定への追従
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}