@charset "UTF-8";

:root {
  --green: #159846;
  --green-bright: #62c93c;
  --green-pale: #e8f8c8;
  --pink: #eb248f;
  --pink-dark: #cc176e;
  --blue: #1ba9dd;
  --blue-dark: #21459b;
  --yellow: #fff20a;
  --orange: #f15a24;
  --red: #ed1c2e;
  --ink: #20211f;
  --muted: #5c625d;
  --cream: #fffbed;
  --white: #fff;
  --content: 1200px;
  --gutter: clamp(20px, 4vw, 56px);
  --section: clamp(76px, 8vw, 124px);
  --shadow: 0 16px 40px rgba(21, 69, 37, .12);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: .02em;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }
h1, h2, h3, h4, p, dl, dd, ol, ul { margin-top: 0; }
h1, h2, h3, h4 { line-height: 1.25; letter-spacing: .01em; }

.l-container { width: min(var(--content), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.u-sp-only { display: none; }
.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; }

.l-header {
  position: relative;
  z-index: 20;
  height: 78px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid rgba(24, 97, 47, .12);
}

.l-header__inner {
  width: min(1320px, calc(100% - 40px));
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.l-header__brand { display: flex; align-items: center; gap: 10px; color: var(--green); }
.l-header__brand-kicker { color: var(--white); background: var(--pink); border-radius: 100px; padding: 3px 11px; font-size: 12px; }
.l-header__brand-main { font-size: 27px; font-weight: 900; letter-spacing: -.08em; }
.l-header__brand-main span { color: var(--pink); }
.l-header__nav { display: flex; align-items: center; gap: clamp(16px, 2vw, 34px); font-size: 13px; }
.l-header__nav a { padding-block: 8px; }
.l-header__access { color: var(--white); background: var(--green); border-radius: 999px; padding: 11px 20px !important; }

.p-hero {
  position: relative;
  overflow: hidden;
  padding: 64px var(--gutter) 62px;
  background: #78ca45 url("../img/common/body-background.jpg") center top / cover no-repeat;
}

.p-hero::after {
  content: "";
  position: absolute;
  left: -5%;
  right: -5%;
  bottom: -58px;
  height: 100px;
  background: var(--white);
  border-radius: 50% 50% 0 0;
}

.p-hero__flag { position: absolute; z-index: 1; top: -18px; width: min(50vw, 650px); pointer-events: none; }
.p-hero__flag--left { left: -90px; }
.p-hero__flag--right { right: -90px; }

.p-hero__inner {
  position: relative;
  z-index: 2;
  width: min(1200px, 100%);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: clamp(30px, 3vw, 48px);
  align-items: center;
}

.p-hero__copy { padding-top: 42px; }
.p-hero__official-title { width: 100%; max-width: 820px; filter: drop-shadow(0 12px 0 rgba(31, 76, 30, .16)); }
.p-hero__eyebrow { margin-bottom: 2px; font-size: clamp(18px, 2vw, 27px); font-weight: 900; text-shadow: 0 3px 0 var(--white); }
.p-hero__eyebrow span { display: inline-block; margin-right: 12px; padding: 4px 12px; color: var(--white); background: var(--orange); border-radius: 8px; text-shadow: none; }
.p-hero__title { margin-bottom: -13px; color: var(--green); font-size: clamp(78px, 9.4vw, 146px); font-weight: 900; line-height: .95; letter-spacing: -.11em; -webkit-text-stroke: 11px var(--white); paint-order: stroke fill; filter: drop-shadow(0 10px 0 rgba(38,70,34,.24)); }
.p-hero__title span { color: var(--pink); }
.p-hero__sub { margin: 0 0 18px; padding-left: 20px; color: var(--white); font-size: clamp(22px, 3vw, 38px); font-weight: 900; text-shadow: 0 3px 0 rgba(0,0,0,.25); }
.p-hero__sub b { font-size: .65em; }
.p-hero__message { display: inline-block; margin: 0 0 12px; padding: 5px 16px 8px; font-size: clamp(25px, 3.1vw, 43px); font-weight: 900; background: var(--white); border-radius: 14px; transform: rotate(-1deg); box-shadow: 0 6px 0 rgba(0,0,0,.13); }
.p-hero__message span { color: var(--pink); }
.p-hero__lead { margin: 8px 0 0 12px; color: #15371f; font-size: clamp(14px, 1.4vw, 18px); font-weight: 800; }

.p-hero__date-card { position: relative; padding: 22px 22px 18px; background: var(--yellow); border: 8px solid var(--white); border-radius: 24px; box-shadow: 0 14px 0 rgba(22,89,39,.2); }
.p-hero__info { display: block; width: 100%; height: auto; }

.p-hero__journey { position: relative; z-index: 3; width: 100%; margin-top: 28px; padding: 8px; background: rgba(255,255,255,.92); border-radius: 24px; box-shadow: var(--shadow); }
.p-hero__journey img { width: 100%; height: auto; }
.p-journey-card { overflow: hidden; position: relative; min-height: 150px; border-radius: 16px; background: var(--white); }
.p-journey-card img { width: 100%; height: 150px; object-fit: cover; }
.p-journey-card p { position: absolute; left: 10px; bottom: 9px; margin: 0; }
.p-journey-card b { display: inline-block; padding: 4px 14px; color: var(--white); border-radius: 999px; font-size: 16px; }
.p-journey-card span { display: block; margin-top: 6px; padding: 2px 7px; background: rgba(255,255,255,.9); border-radius: 7px; font-size: 11px; line-height: 1.4; }
.p-journey-card--green b { background: var(--green); }
.p-journey-card--orange b { background: var(--orange); }
.p-journey-card--blue b { background: var(--blue); }
.p-journey-card--pink b { background: var(--pink); }
.p-hero__arrow { color: var(--red); font-size: 54px; font-weight: 900; }

.p-summary { padding: var(--section) 0; background: var(--white); }
.p-summary__inner { display: flex; flex-direction: column; align-items: stretch; gap: 48px; }
.p-summary__intro { text-align: center; }
.p-summary__intro h2, .c-section-heading h2, .p-family h2, .p-venue h2 { margin-bottom: 22px; font-size: clamp(35px, 4.2vw, 58px); font-weight: 900; }
.p-summary__intro > p:last-child { margin-bottom: 0; color: var(--muted); }
.c-section-kicker { margin-bottom: 12px; color: var(--green); font-size: 13px; font-weight: 900; letter-spacing: .2em; }
.p-summary__facts { display: grid; width: 100%; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.p-summary__facts div { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 28px; min-height: 112px; padding: 20px 28px; background: var(--cream); border: 3px solid var(--green); border-radius: 18px; }
.p-summary__facts dt { color: var(--green); font-size: 16px; font-weight: 900; white-space: nowrap; }
.p-summary__facts dd { display: flex; align-items: baseline; gap: 16px; margin: 0; font-size: 20px; white-space: nowrap; }
.p-summary__facts strong { font-size: 30px; line-height: 1.2; }
.p-summary__facts small { font-size: 15px; }
.p-summary__facts .p-summary__free { background: var(--yellow); border-color: var(--ink); }
.p-summary__facts .p-summary__free dt { color: var(--ink); }
.p-summary__facts .p-summary__free strong { color: var(--red); font-size: 42px; }
.p-summary__download { display: inline-flex; align-items: center; justify-content: center; align-self: center; gap: 8px; min-width: min(100%, 360px); min-height: 58px; padding: 14px 26px; color: var(--white); background: var(--green); border-radius: 999px; box-shadow: 0 8px 0 #0c7131; font-size: 18px; font-weight: 900; text-align: center; }
.p-summary__download span { font-size: 13px; }

.p-stage { position: relative; padding: calc(var(--section) + 24px) 0 var(--section); background: #fff7fc; }
.p-stage::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 32px; background: linear-gradient(135deg, var(--pink) 16px, transparent 0) 0 0 / 32px 32px repeat-x, linear-gradient(225deg, var(--blue) 16px, transparent 0) 16px 0 / 32px 32px repeat-x; opacity: .9; }
.c-section-heading { max-width: 760px; margin-bottom: 45px; }
.c-section-heading--center { margin-inline: auto; text-align: center; }
.c-section-heading > p:not(.c-section-kicker):not(.c-note) { color: var(--muted); }
.c-section-heading h2 { position: relative; display: inline-block; }
.c-section-heading h2::after { content: ""; position: absolute; z-index: -1; left: -8px; right: -8px; bottom: 4px; height: 13px; background: var(--yellow); transform: rotate(-1deg); }
.c-section-heading .c-section-heading__title-image { display: block; width: 100%; margin-inline: auto; }
.c-section-heading .c-section-heading__title-image::after { content: none; }
.c-section-heading__title-image img { display: block; width: auto; max-width: 100%; height: auto; margin-inline: auto; }
.c-note { display: inline-block; margin: 8px 0 0; padding: 8px 18px; color: #7d174c; background: #ffe3f3; border-radius: 999px; font-size: 13px; }
.p-stage__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.p-stage-column { overflow: hidden; background: var(--white); border-radius: 28px; box-shadow: var(--shadow); border: 5px solid var(--white); }
.p-stage-column__head { display: flex; align-items: center; gap: 18px; padding: 22px 26px; color: var(--white); }
.p-stage-column--a .p-stage-column__head { background: var(--pink); }
.p-stage-column--b .p-stage-column__head { background: var(--blue); }
.p-stage-column__head > span { display: grid; place-items: center; width: 58px; height: 58px; color: var(--ink); background: var(--yellow); border-radius: 50%; font-size: 30px; font-weight: 900; }
.p-stage-column__head p { margin: 0; font-size: 12px; }
.p-stage-column__head h3 { margin: 0; font-size: 28px; }
.p-stage-list { list-style: none; margin: 0; padding: 18px 24px 25px; }
.p-stage-list li { display: grid; grid-template-columns: 132px 1fr; gap: 18px; padding: 18px 6px; border-bottom: 1px dashed #b7b7b7; }
.p-stage-list li:last-child { border-bottom: 0; }
.p-stage-list__meta { display: flex; flex-direction: column; align-items: stretch; gap: 8px; }
.p-stage-list time { align-self: start; padding: 5px 9px; color: var(--white); border-radius: 7px; text-align: center; font-size: 13px; }
.p-stage-column--a time { background: var(--pink); }
.p-stage-column--b time { background: var(--blue); }
.p-stage-list__ticket, .p-stage-list__capacity { display: block; font-size: 11px; font-weight: 800; line-height: 1.45; text-align: center; }
.p-stage-list__ticket { color: #c91366; }
.p-stage-column--b .p-stage-list__ticket { color: #087da5; }
.p-stage-list__capacity { color: var(--ink); }
.p-stage-list__affiliation { margin-bottom: 5px !important; color: var(--ink) !important; font-size: 11px !important; font-weight: 700; line-height: 1.45; }
.p-stage-list__speaker { margin-bottom: 10px !important; color: var(--ink) !important; font-size: 16px !important; font-weight: 900; line-height: 1.45; }
.p-stage-list__speaker rt { font-size: 8px; font-weight: 700; }
.p-stage-list__star { color: var(--red); font-size: 1.2em; }
.p-stage-list h4 { margin: 0 0 7px; font-size: 18px; line-height: 1.45; }
.p-stage-list p { margin: 0; color: var(--muted); font-size: 12px; }
.p-stage-list__detail { color: var(--ink) !important; font-size: 12px !important; font-weight: 700; line-height: 1.55; }

.p-check { position: relative; padding: var(--section) 0; background-color: var(--green-pale); background-image: radial-gradient(rgba(36, 150, 68, .12) 1.5px, transparent 1.5px); background-size: 19px 19px; }
.p-check__grid { width: 100%; }
.p-check__picture { display: block; }
.p-check__consultation { display: block; width: 100%; height: auto; }
.p-check__location { display: block; width: 100%; height: auto; margin-top: clamp(32px, 5vw, 64px); }

.p-family { position: relative; overflow: hidden; padding: 94px 0; background: #fff3e8; }
.p-family::before { content: ""; position: absolute; width: 540px; height: 540px; left: -160px; top: -280px; background: var(--orange); border-radius: 50%; opacity: .1; }
.p-family__grid { width: 100%; }
.p-family__picture { display: block; }
.p-family__image { display: block; width: 100%; height: auto; }
.p-family h2 { margin-bottom: 24px; }

.p-booth { padding: var(--section) 0; background: linear-gradient(180deg, var(--white), #fbfff2); }
.p-booth__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.p-booth-card { overflow: visible; border-radius: 0; }
.p-booth-card--image { display: block; }
.p-booth-card--image > img { display: block; width: 100%; height: auto; }
.p-booth-notice { display: grid; grid-template-columns: 126px minmax(0, 1fr); align-items: stretch; gap: 16px; margin-top: 34px; padding: 5px; background: var(--white); border: 2px solid var(--ink); }
.p-booth-notice h3 { display: grid; place-items: center; margin: 0; padding: 8px 12px; color: var(--white); background: var(--red); font-size: 20px; line-height: 1.2; }
.p-booth-notice ul { align-self: center; margin: 0; padding: 4px 8px 4px 0; line-height: 1.75; }
.p-booth-notice li { display: inline; font-size: 13px; font-weight: 700; }
.p-booth-notice li::before { content: "・"; }

.p-venue { padding: var(--section) 0; color: var(--white); background: var(--blue-dark); }
.p-venue__grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: center; }
.p-venue .c-section-kicker { color: #9cdcff; }
.p-venue__address { font-size: 18px; }
.p-venue__station { padding: 18px 0; border-top: 1px solid rgba(255,255,255,.28); border-bottom: 1px solid rgba(255,255,255,.28); }
.p-venue__notice { margin: 0; padding: 12px 16px; color: var(--ink); background: var(--yellow); border-radius: 8px; font-size: 12px; }
.p-venue-map { position: relative; padding: 24px; color: var(--ink); background: var(--white); border: 8px solid #d5ddff; border-radius: 24px; box-shadow: 0 22px 50px rgba(3, 20, 74, .24); }
.p-venue-map > img { width: 100%; height: 410px; object-fit: contain; }
.p-venue-map__legend { display: flex; align-items: center; justify-content: center; gap: 15px; margin-top: 8px; padding: 10px 14px; background: var(--yellow); border-radius: 10px; font-size: 12px; }
.p-venue-map__legend b { color: var(--red); }

.p-notes { padding: 52px 0; background: #f5f4ed; }
.p-notes h2 { margin-bottom: 18px; font-size: 24px; }
.p-notes ul { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 35px; margin: 0; padding-left: 1.4em; color: var(--muted); font-size: 12px; }

.l-footer { padding: 55px 0 30px; color: var(--white); background: #163f88; }
.l-footer__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.l-footer__grid > div { padding: 24px; border: 1px solid rgba(255,255,255,.32); border-radius: 16px; }
.l-footer__grid p, .l-footer__grid small { display: block; margin: 0; color: #bed0f6; font-size: 11px; }
.l-footer__grid strong { display: block; margin: 4px 0 6px; font-size: 17px; }
.l-footer__grid a { color: var(--yellow); font-size: 24px; font-weight: 900; }
.l-footer__organizations { margin-top: 48px; padding: 38px; color: var(--ink); background: var(--white); border-radius: 24px; }
.l-footer__organizations-title { margin: 0 auto 26px; }
.l-footer__organizations-title img { width: auto; max-width: 100%; height: auto; margin-inline: auto; }
.l-footer__organizations-title--cohost { margin-top: 42px; }
.l-footer__banner-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.l-footer__banner-list li { min-width: 0; }
.l-footer__banner-list a { display: block; border: 1px solid #d7d7d7; border-radius: 8px; transition: opacity 180ms ease, transform 180ms ease; }
.l-footer__banner-list img { width: 100%; height: auto; }
.l-footer__banner-list--center { display: flex; justify-content: center; }
.l-footer__banner-list--center li { width: min(235px, 100%); }
.l-footer__bottom { margin-top: 32px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.2); font-size: 10px; }
.l-footer__bottom p { margin: 3px 0; }

@media (max-width: 1023px) {
  .l-header__inner { width: min(100% - 30px, 920px); }
  .l-header__nav { gap: 15px; }
  .l-header__nav a:nth-child(3), .l-header__nav a:nth-child(4) { display: none; }
  .p-hero { padding-top: 48px; }
  .p-hero__inner { grid-template-columns: 1fr 270px; gap: 30px; }
  .p-hero__title { -webkit-text-stroke-width: 8px; }
  .p-hero__journey { grid-template-columns: 1fr 1fr; gap: 12px; }
  .p-hero__arrow { display: none; }
  .p-summary__inner { gap: 32px; }
  .p-summary__facts div { grid-template-columns: 1fr; gap: 8px; }
  .p-summary__facts dd { white-space: normal; }
  .p-stage__grid { grid-template-columns: 1fr; }
  .p-booth__grid { grid-template-columns: 1fr; }
  .p-venue__grid { grid-template-columns: 1fr; gap: 38px; }
  .l-footer__banner-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  :root { --gutter: 18px; --section: 72px; }
  body { font-size: 14px; }
  .u-sp-only { display: inline; }
  .l-header { height: 62px; }
  .l-header__brand-main { font-size: 22px; }
  .l-header__brand-kicker { font-size: 9px; padding: 2px 7px; }
  .l-header__nav a { display: none; }
  .l-header__nav .l-header__access { display: inline-block; padding: 8px 13px !important; font-size: 11px; }
  .p-hero { padding: 48px 18px 35px; }
  .p-hero__garland { width: 100%; }
  .p-hero__garland span { border-left-width: 28px; border-right-width: 28px; border-top-width: 57px; }
  .p-hero__inner { display: block; }
  .p-hero__copy { padding-top: 20px; text-align: center; }
  .p-hero__eyebrow { font-size: 13px; }
  .p-hero__eyebrow span { margin-right: 5px; padding: 3px 8px; }
  .p-hero__title { margin-top: 12px; margin-bottom: -3px; font-size: 68px; letter-spacing: -.12em; -webkit-text-stroke-width: 7px; }
  .p-hero__sub { padding: 0; font-size: 23px; }
  .p-hero__message { font-size: 24px; }
  .p-hero__lead { margin: 12px auto 24px; font-size: 12px; }
  .p-hero__date-card { width: 100%; margin: 28px 0 0; padding-inline: 16px; border-width: 6px; }
  .p-hero__journey { margin-top: 26px; padding: 7px; grid-template-columns: 1fr 1fr; }
  .p-journey-card { min-height: 128px; }
  .p-journey-card img { height: 128px; }
  .p-journey-card b { font-size: 13px; }
  .p-journey-card span { display: none; }
  .p-summary__intro h2, .c-section-heading h2, .p-family h2, .p-venue h2 { font-size: 30px; text-wrap: balance; }
  .p-summary__facts { grid-template-columns: 1fr; gap: 10px; }
  .p-summary__facts div { grid-template-columns: 72px minmax(0, 1fr); gap: 12px; min-height: 0; padding: 16px 18px; }
  .p-summary__facts dt { font-size: 14px; }
  .p-summary__facts dd { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 16px; }
  .p-summary__facts strong { font-size: 22px; }
  .p-summary__facts small { margin-top: 0; font-size: 12px; }
  .p-summary__facts .p-summary__free strong { font-size: 32px; }
  .p-summary__download { width: 100%; min-width: 0; font-size: 16px; }
  .c-section-heading { margin-bottom: 30px; }
  .c-note { border-radius: 10px; }
  .p-stage__grid { grid-template-columns: 1fr; }
  .p-stage-column__head { padding: 17px 20px; }
  .p-stage-column__head > span { width: 50px; height: 50px; }
  .p-stage-list { padding: 10px 16px 18px; }
  .p-stage-list li { grid-template-columns: 1fr; gap: 12px; padding: 18px 0; }
  .p-stage-list__meta { flex-direction: row; align-items: center; flex-wrap: wrap; }
  .p-stage-list__ticket, .p-stage-list__capacity { text-align: left; }
  .p-stage-list time { font-size: 11px; }
  .p-stage-list h4 { font-size: 15px; }
  .p-booth-notice { grid-template-columns: 1fr; gap: 0; padding: 5px; }
  .p-booth-notice h3 { padding-block: 10px; }
  .p-booth-notice ul { padding: 12px 10px; }
  .p-booth-notice li { display: block; margin-bottom: 5px; font-size: 12px; }
  .p-booth-notice li:last-child { margin-bottom: 0; }
  .p-venue-map { padding: 12px; border-width: 5px; }
  .p-venue-map > img { height: auto; }
  .p-venue-map__legend { flex-wrap: wrap; gap: 6px 10px; font-size: 10px; }
  .p-notes ul { grid-template-columns: 1fr; }
  .l-footer__grid { grid-template-columns: 1fr; }
  .l-footer__grid a { font-size: 21px; }
  .l-footer__organizations { padding: 26px 18px; border-radius: 16px; }
  .l-footer__banner-list { gap: 10px; }
}

@media (hover: hover) {
  .l-footer__banner-list a:hover { opacity: .78; transform: translateY(-2px); }
}

@media (max-width: 380px) {
  .p-hero__title { font-size: 61px; }
}

@media (min-width: 1024px) {
  .p-summary__intro > p:last-child { white-space: nowrap; }
}

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