@charset "UTF-8";
/*
Theme Name: OSAKA OPEN 2026
Theme URI: https://example.com/
Description: OSAKA OPEN 2026 – International Pickleball Event 公式サイト用オリジナルテーマ。Figmaデザイン（1440px基準）を再現し、モバイル最適化を行っています。
Author: Sports Access NEO
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: osaka-open
*/

/* =========================================================
   00. TOKENS
   ========================================================= */
:root{
  --oo-black:#0A0A0A;
  --oo-ink:#141414;
  --oo-ink-2:#3A3730;
  --oo-navy:#101A33;
  --oo-navy-deep:#0B1226;
  --oo-gold:#C9A24B;
  --oo-gold-bright:#E0BC79;
  --oo-gold-soft:#B8913E;
  --oo-paper:#F2F0EA;
  --oo-paper-2:#E9E5DC;
  --oo-white:#FFFFFF;
  --oo-gray:#8A867E;
  --oo-line:rgba(201,162,75,.38);
  --oo-line-dark:rgba(255,255,255,.12);
  --oo-line-light:rgba(10,10,10,.12);

  --oo-font-en:"Oswald","Arial Narrow",sans-serif;
  --oo-font-label:"Space Grotesk","Helvetica Neue",Arial,sans-serif;
  --oo-font-jp:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;

  --oo-container:1200px;   /* 本文コンテナ 1200px（1440px時 左右120px） */
  --oo-container-wide:1320px; /* ヘッダー 1320px（1440px時 左右60px） */
  --oo-gutter:40px;
  --oo-header-h:71px;
}

/* =========================================================
   01. RESET / BASE
   ========================================================= */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--oo-header-h)}
body{
  margin:0;
  background:var(--oo-paper);
  color:var(--oo-ink);
  font-family:var(--oo-font-jp);
  font-size:15px;
  line-height:1.9;
  letter-spacing:.04em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,p,figure,ul,ol,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
img{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--oo-gold);outline-offset:3px}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* =========================================================
   02. LAYOUT UTILITIES
   ========================================================= */
.oo-container{width:min(100% - var(--oo-gutter) * 2, var(--oo-container));margin-inline:auto}
.oo-container--narrow{width:min(100% - var(--oo-gutter) * 2, 900px)}
.oo-section{padding-block:clamp(64px,7vw,120px)}
.oo-bg-paper{background:var(--oo-paper)}
.oo-bg-ink{background:var(--oo-ink);color:#E8E5DE}
.oo-bg-black{background:var(--oo-black);color:#E8E5DE}
.oo-bg-navy{background:var(--oo-navy-deep);color:#E8E5DE}
.oo-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* 格子テクスチャ（和のモチーフ） */
.oo-grid-texture{position:relative;overflow:hidden}
.oo-grid-texture::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:
    repeating-linear-gradient(0deg,transparent 0 60px,rgba(255,255,255,.022) 60px 61px),
    repeating-linear-gradient(90deg,transparent 0 60px,rgba(255,255,255,.022) 60px 61px);
}
.oo-grid-texture > *{position:relative;z-index:1}

/* 見出しパーツ */
.oo-eyebrow{
  display:flex;align-items:center;gap:14px;
  font-family:var(--oo-font-label);
  font-size:11px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;
  color:var(--oo-gold);
}
.oo-eyebrow::before{content:"";width:44px;height:1px;background:currentColor;flex:0 0 44px}
.oo-eyebrow--center{justify-content:center}
.oo-eyebrow{font-weight:500;letter-spacing:3.08px;line-height:1.3}
.oo-eyebrow + .oo-section-head,
.oo-eyebrow + .oo-cat__head{margin-top:20px}

.oo-heading{display:block}
.oo-heading__en{
  display:block;
  font-family:var(--oo-font-en);font-weight:700;
  font-size:clamp(34px,5vw,62px);line-height:1;letter-spacing:.02em;text-transform:uppercase;
  color:var(--oo-ink);
}
.oo-heading__jp{
  display:block;margin-top:14px;
  font-family:var(--oo-font-jp);font-weight:700;
  font-size:clamp(19px,2vw,26px);line-height:1.5;letter-spacing:.1em;
}
.oo-bg-ink .oo-heading__en,
.oo-bg-black .oo-heading__en,
.oo-bg-navy .oo-heading__en{color:var(--oo-gold)}
.oo-bg-ink .oo-heading__jp,
.oo-bg-black .oo-heading__jp,
.oo-bg-navy .oo-heading__jp{color:#fff}

.oo-section-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:40px;
  margin-bottom:clamp(36px,4vw,64px);
}
.oo-section-head__meta{
  font-family:var(--oo-font-label);font-size:11px;letter-spacing:.26em;text-transform:uppercase;
  color:var(--oo-gray);text-align:right;line-height:2;
}

/* =========================================================
   03. BUTTONS
   ========================================================= */
.oo-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  padding:18px 30px;
  font-family:var(--oo-font-en);font-weight:600;font-size:14px;
  letter-spacing:.26em;text-transform:uppercase;
  border:1px solid var(--oo-gold);
  color:var(--oo-gold);background:transparent;
  line-height:1;text-align:center;
}
.oo-btn .oo-btn__icon{width:13px;height:13px;flex:0 0 13px;transition:transform .25s ease}
.oo-btn:hover{background:var(--oo-gold);color:var(--oo-black)}
.oo-btn:hover .oo-btn__icon{transform:translate(2px,-2px)}
.oo-btn--solid{background:var(--oo-black);color:var(--oo-gold)}
.oo-btn--solid:hover{background:var(--oo-gold);color:var(--oo-black)}
.oo-btn--lg{padding:24px 40px;font-size:16px;gap:18px}
.oo-btn--dark{border-color:var(--oo-ink);color:var(--oo-ink)}
.oo-btn--dark:hover{background:var(--oo-ink);color:var(--oo-paper)}
.oo-btn--block{width:100%}
/* 大会要項PDF ボタン */
.oo-btn--regulation{border-color:#C2C2C2;color:#C2C2C2}
.oo-btn--regulation:hover{background:#C2C2C2;color:var(--oo-black)}
/* INQUIRE（左右 1.5 倍） */
.oo-btn--wide{padding-inline:45px}
.oo-btn--wide.oo-btn--lg{padding-inline:60px}
.oo-btn__jp{
  display:block;margin-bottom:6px;
  font-family:var(--oo-font-jp);font-size:11px;font-weight:500;letter-spacing:.18em;opacity:.85;
}
.oo-btn__stack{text-align:center}

/* =========================================================
   04. HEADER
   ========================================================= */
.oo-header{
  position:sticky;top:0;z-index:200;
  background:var(--oo-black);
  border-bottom:1px solid var(--oo-line-dark);
}
.oo-header__inner{
  width:min(100% - var(--oo-gutter) * 2, var(--oo-container-wide));margin-inline:auto;
  height:var(--oo-header-h);
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.oo-logo{display:block;line-height:1.25}
.oo-logo__en{
  display:block;font-family:var(--oo-font-en);font-weight:700;
  font-size:17px;letter-spacing:.13em;color:#fff;text-transform:uppercase;
}
.oo-logo__sub{
  display:block;margin-top:3px;
  font-family:var(--oo-font-label);font-size:9.5px;letter-spacing:.24em;
  color:var(--oo-gold);text-transform:uppercase;
}
.oo-nav{display:flex;align-items:center;gap:36px}
.oo-nav__list{display:flex;align-items:center;gap:30px}
.oo-nav__list a{
  font-family:var(--oo-font-label);font-size:12px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.78);
}
.oo-nav__list a:hover,.oo-nav__list .current-menu-item > a{color:var(--oo-gold)}
.oo-header .oo-btn{padding:14px 22px;font-size:12px;letter-spacing:.22em}

/* ハンバーガー */
.oo-nav-toggle{
  display:none;width:46px;height:46px;position:relative;z-index:320;
  border:1px solid var(--oo-line-dark);
}
.oo-nav-toggle span{
  position:absolute;left:13px;width:20px;height:1.5px;background:#fff;
  transition:transform .3s ease,opacity .2s ease;
}
.oo-nav-toggle span:nth-child(1){top:17px}
.oo-nav-toggle span:nth-child(2){top:22.5px}
.oo-nav-toggle span:nth-child(3){top:28px}
.is-nav-open .oo-nav-toggle span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.is-nav-open .oo-nav-toggle span:nth-child(2){opacity:0}
.is-nav-open .oo-nav-toggle span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

/* =========================================================
   05. HERO（TOP）
   ========================================================= */
.oo-hero{
  /* FV総高 784px（ヘッダー71px + ヒーロー713px）／ 画像 720x713 を左下に配置 */
  position:relative;background:var(--oo-navy-deep);color:#fff;overflow:hidden;
  min-height:713px;display:flex;align-items:stretch;
}
.oo-hero__media{flex:0 0 720px;width:720px;height:713px;overflow:hidden}
.oo-hero__media img{width:100%;height:100%;object-fit:cover;object-position:center}
.oo-hero__body{
  flex:1 1 auto;min-width:0;
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(40px,4vw,56px) 120px clamp(40px,4vw,56px) 60px;
}
.oo-hero__kicker{
  font-family:var(--oo-font-label);font-size:11px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--oo-gold);display:flex;align-items:center;gap:12px;
}
.oo-hero__kicker::before{content:"";width:32px;height:1px;background:currentColor}
.oo-hero__kicker-jp{
  margin-top:14px;font-size:13px;font-weight:400;letter-spacing:.14em;
  color:rgba(255,255,255,.6);
}
.oo-hero__title{
  margin-top:18px;
  font-family:var(--oo-font-en);font-weight:700;
  font-size:clamp(48px,6.7vw,96px);line-height:.98;letter-spacing:.005em;text-transform:uppercase;
}
.oo-hero__title span{display:block}
.oo-hero__title .is-gold{color:var(--oo-gold)}
.oo-hero__meta{
  display:grid;grid-template-columns:1fr 1fr;gap:28px;
  margin-top:clamp(28px,3.4vw,42px);padding-top:26px;
  border-top:1px solid rgba(255,255,255,.2);
}
.oo-hero__meta-label{
  display:block;font-family:var(--oo-font-label);font-size:10px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--oo-gold);
}
.oo-hero__meta-en{
  display:block;margin-top:8px;
  font-family:var(--oo-font-en);font-weight:600;font-size:clamp(21px,2.2vw,28px);
  letter-spacing:.03em;line-height:1.15;
}
.oo-hero__meta-jp{
  display:block;margin-top:6px;font-size:12px;line-height:1.7;
  color:rgba(255,255,255,.72);letter-spacing:.05em;
}
.oo-hero__actions{margin-top:clamp(28px,3.4vw,44px)}

/* =========================================================
   06. INTRO
   ========================================================= */
.oo-intro{padding-block:clamp(72px,8vw,140px)}
.oo-intro__grid{display:grid;grid-template-columns:minmax(0,340px) 1fr;gap:clamp(40px,5vw,80px);align-items:start}
.oo-intro__mark{
  font-family:var(--oo-font-en);font-weight:700;
  font-size:clamp(46px,6.7vw,96px);line-height:1;letter-spacing:.01em;text-transform:uppercase;
}
.oo-intro__label{
  margin-top:26px;
  color:var(--oo-ink);font-family:var(--oo-font-label);font-size:11px;font-weight:400;
  line-height:1.3;letter-spacing:3.3px;text-transform:uppercase;
}
.oo-intro__rule{display:block;width:60px;height:2px;margin-top:20px;background:rgba(201,162,75,.6)}
.oo-intro__statement{
  margin-bottom:26px;
  color:var(--oo-gold);font-family:var(--oo-font-label);font-size:12px;font-weight:400;
  line-height:1.3;letter-spacing:3.84px;text-transform:uppercase;text-align:left;
}
.oo-intro__mark span{display:block}
.oo-intro__mark .is-gold{color:var(--oo-gold)}
.oo-intro__mark-note{
  margin-top:24px;
  font-family:var(--oo-font-label);font-size:10.5px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--oo-gray);line-height:2.2;
}
.oo-intro__lead-jp{
  font-family:var(--oo-font-jp);font-weight:700;
  font-size:clamp(22px,3.05vw,44px);line-height:1.4;letter-spacing:.02em;
}
.oo-intro__lead-jp em{font-style:normal;color:var(--oo-gold)}
.oo-intro__lead-en{
  margin-top:clamp(22px,2.4vw,34px);
  font-family:var(--oo-font-en);font-weight:600;
  font-size:clamp(30px,4.6vw,62px);line-height:1.02;letter-spacing:.01em;text-transform:uppercase;
}
.oo-intro__lead-en span{display:block}
.oo-intro__lead-en .is-gold{color:var(--oo-gold)}
.oo-intro__text{margin-top:clamp(28px,3vw,44px);max-width:66ch;font-size:14.5px;line-height:2.1;color:var(--oo-ink-2)}
.oo-intro__text p + p{margin-top:20px}

/* =========================================================
   07. EVENT OVERVIEW
   ========================================================= */
.oo-overview__grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:var(--oo-line-dark);border:1px solid var(--oo-line-dark);
}
.oo-overview__item{
  position:relative;background:var(--oo-ink);
  padding:30px 28px 32px;display:flex;flex-direction:column;gap:6px;min-height:150px;overflow:hidden;
}
.oo-overview__corner{
  position:absolute;top:0;right:0;width:40px;height:40px;pointer-events:none;
  background:linear-gradient(to bottom left,#534627 0 50%,transparent 50% 100%);
}
.oo-overview__num{
  position:absolute;top:5px;right:8px;z-index:2;
  color:var(--oo-gold);font-family:var(--oo-font-en);font-size:16px;font-weight:600;
  line-height:1.3;letter-spacing:.32px;
}
.oo-overview__label-en{
  font-family:var(--oo-font-label);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--oo-gold);
}
.oo-overview__label-jp{font-size:11.5px;letter-spacing:.12em;color:rgba(255,255,255,.55)}
.oo-overview__value{
  margin-top:8px;font-family:var(--oo-font-en);font-weight:600;
  font-size:clamp(20px,2vw,28px);line-height:1.15;letter-spacing:.02em;color:#fff;
}
.oo-overview__value--jp{font-family:var(--oo-font-jp);font-weight:700;font-size:clamp(17px,1.6vw,21px);letter-spacing:.06em}
.oo-overview__note{font-size:12px;line-height:1.7;color:rgba(255,255,255,.68)}

.oo-sponsor-strip{
  margin-top:clamp(28px,3vw,44px);
  display:flex;align-items:center;gap:24px;flex-wrap:wrap;
}
.oo-sponsor-strip__label{
  flex:0 0 auto;
  color:var(--oo-gold);font-family:var(--oo-font-label);font-size:10px;font-weight:400;
  line-height:1.3;letter-spacing:3.2px;text-transform:uppercase;
}
.oo-sponsor-strip__list{
  flex:1 1 auto;min-width:0;
  display:grid;grid-template-columns:repeat(4,minmax(0,242px));gap:20px;justify-content:end;
}
.oo-sponsor-strip__item{
  position:relative;display:block;border:1px solid var(--oo-line);background:rgba(201,162,75,.08);
  aspect-ratio:242/78;overflow:hidden;
}
.oo-sponsor-strip__item img{width:100%;height:100%;object-fit:cover}

/* 全幅ビジュアルバンド */
.oo-band{position:relative;width:100%;overflow:hidden;background:var(--oo-black)}
.oo-band img{width:100%;height:auto;object-fit:cover}
/* Event Overview 直下：1440x750（48/25） */
.oo-band--overview img{aspect-ratio:48/25}
/* Venue 直下：上63px・左57px の白余白 + 1383x778 */
.oo-band--venue{background:#fff;padding:63px 0 0 57px}
.oo-band--venue img{aspect-ratio:1383/778}

/* =========================================================
   08. TOURNAMENT CATEGORIES
   ========================================================= */
.oo-cat__head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:clamp(32px,4vw,56px)}
.oo-cat__desc{max-width:440px;font-size:13px;line-height:2;color:var(--oo-ink-2)}
.oo-cat__desc strong{color:var(--oo-gold-soft);font-weight:600}
.oo-cat__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.oo-cat__card{
  display:flex;flex-direction:column;gap:16px;
  padding:30px 26px;min-height:280px;
  background:var(--oo-white);border:1px solid var(--oo-line-light);
}
.oo-cat__card--dark{background:var(--oo-black);border-color:var(--oo-gold);color:#fff}
.oo-cat__num{
  font-family:var(--oo-font-label);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--oo-gold);
}
.oo-cat__title{
  font-family:var(--oo-font-en);font-weight:700;font-size:30px;line-height:1;letter-spacing:.03em;text-transform:uppercase;
}
.oo-cat__card--dark .oo-cat__title{color:#fff}
.oo-cat__title-sub{
  margin-top:8px;font-family:var(--oo-font-label);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--oo-gold-soft);
}
.oo-cat__card--dark .oo-cat__title-sub{color:var(--oo-gold-bright)}
.oo-cat__tags{display:flex;flex-wrap:wrap;gap:6px}
.oo-cat__tag{
  padding:5px 10px;font-family:var(--oo-font-label);font-size:10px;letter-spacing:.12em;
  border:1px solid var(--oo-line-light);background:var(--oo-paper-2);color:var(--oo-ink-2);
}
.oo-cat__card--dark .oo-cat__tag{background:transparent;border-color:rgba(255,255,255,.22);color:rgba(255,255,255,.85)}
.oo-cat__body{margin-top:auto;font-size:12px;line-height:1.9;color:var(--oo-ink-2)}
.oo-cat__card--dark .oo-cat__body{color:rgba(255,255,255,.72)}
.oo-cat__card--dark .oo-cat__body em{font-style:normal;color:var(--oo-gold-bright)}

.oo-fee{
  margin-top:clamp(36px,4vw,60px);
  display:grid;grid-template-columns:auto 1fr 1fr 1fr;
  border-top:1px solid var(--oo-line-light);border-bottom:1px solid var(--oo-line-light);
}
.oo-fee__cell{padding:26px 30px;border-right:1px solid var(--oo-line-light)}
.oo-fee__cell:first-child{padding-left:0}
.oo-fee__cell:last-child{border-right:0;padding-right:0}
.oo-fee__label{
  font-family:var(--oo-font-label);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--oo-gray);
}
.oo-fee__cell--head .oo-fee__label{color:var(--oo-gold)}
.oo-fee__price{
  margin-top:8px;font-family:var(--oo-font-en);font-weight:600;font-size:clamp(24px,2.4vw,32px);letter-spacing:.02em;
}
.oo-fee__price small{margin-left:8px;font-size:13px;color:var(--oo-gray);letter-spacing:.06em}
.oo-fee__price--gold{color:var(--oo-gold-soft)}
.oo-fee__note{margin-top:4px;font-size:12px;color:var(--oo-ink-2)}

/* =========================================================
   09. SCHEDULE
   ========================================================= */
.oo-sched__title-row{display:flex;align-items:baseline;gap:22px;flex-wrap:wrap}
.oo-sched__title-en{
  display:block;color:var(--oo-gold);font-family:var(--oo-font-en);font-weight:600;
  font-size:clamp(34px,4.45vw,64px);line-height:1;letter-spacing:1.28px;text-transform:uppercase;
}
.oo-sched__month{display:inline-flex;align-items:baseline;gap:6px;color:var(--oo-gold)}
.oo-sched__month-num{
  font-family:var(--oo-font-en);font-weight:600;font-size:clamp(52px,6.95vw,100px);
  line-height:1;letter-spacing:2px;
}
.oo-sched__month-jp{
  font-family:var(--oo-font-jp);font-weight:700;font-size:clamp(24px,2.65vw,38px);
  line-height:1.3;letter-spacing:1.14px;
}
.oo-sched__grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--oo-line);border-bottom:1px solid var(--oo-line);
}
.oo-sched__day{
  padding:38px 26px 34px;border-right:1px solid rgba(255,255,255,.09);
  display:flex;flex-direction:column;min-height:300px;
}
.oo-sched__day:last-child{border-right:0}
.oo-sched__day--prize{background:linear-gradient(180deg,rgba(201,162,75,.07),transparent)}
.oo-sched__day-label{font-family:var(--oo-font-label);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--oo-gold)}
.oo-sched__day-num{
  margin-top:10px;font-family:var(--oo-font-en);font-weight:700;
  font-size:clamp(56px,6vw,84px);line-height:1;color:#fff;
}
.oo-sched__day--prize .oo-sched__day-num,
.oo-sched__day--prize .oo-sched__day-label{color:var(--oo-gold-bright)}
.oo-sched__day-date{
  margin-top:10px;font-family:var(--oo-font-label);font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:rgba(255,255,255,.62);
}
.oo-sched__day-date b{color:var(--oo-gold);font-weight:500;margin-left:6px}
.oo-sched__day-topic{margin-top:auto;padding-top:22px;border-top:1px dashed rgba(255,255,255,.18)}
.oo-sched__day-topic-jp{font-size:14px;font-weight:500;color:#fff;letter-spacing:.05em;line-height:1.7}
.oo-sched__day-topic-en{
  margin-top:6px;font-family:var(--oo-font-label);font-size:10px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--oo-gold);line-height:1.9;
}
.oo-sched__day-hours{margin-top:10px;font-family:var(--oo-font-en);font-size:13px;letter-spacing:.12em;color:rgba(255,255,255,.6)}

.oo-format{
  margin-top:clamp(32px,3.6vw,48px);display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--oo-line);border-bottom:1px solid var(--oo-line);
}
.oo-format__cell{padding:26px 30px;border-right:1px solid rgba(255,255,255,.09)}
.oo-format__cell:first-child{padding-left:0}
.oo-format__cell:last-child{border-right:0;padding-right:0}
.oo-format__label{font-family:var(--oo-font-label);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--oo-gold)}
.oo-format__value{margin-top:8px;font-family:var(--oo-font-en);font-weight:600;font-size:clamp(18px,1.8vw,23px);letter-spacing:.04em;color:#fff}
.oo-format__note{margin-top:6px;font-size:12.5px;line-height:1.8;color:rgba(255,255,255,.7)}

/* =========================================================
   10. THE SCALE
   ========================================================= */
.oo-scale .oo-heading__en{color:var(--oo-gold)}
.oo-scale__lead{margin-top:18px;font-size:14px;line-height:2;color:var(--oo-ink-2)}

/* 数字列：左方向へ流れるループ（マーキー） */
.oo-scale__marquee{
  margin-top:clamp(36px,4.5vw,64px);
  width:100%;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 40px,#000 calc(100% - 40px),transparent 100%);
          mask-image:linear-gradient(90deg,transparent 0,#000 40px,#000 calc(100% - 40px),transparent 100%);
}
.oo-scale__track{
  display:flex;align-items:baseline;width:max-content;
  animation:oo-scale-marquee 46s linear infinite;
  will-change:transform;
}
.oo-scale__marquee:hover .oo-scale__track{animation-play-state:paused}
@keyframes oo-scale-marquee{
  from{transform:translate3d(0,0,0)}
  to{transform:translate3d(-50%,0,0)}
}
@media (prefers-reduced-motion:reduce){
  .oo-scale__track{animation:none}
}
.oo-scale__item{display:flex;align-items:baseline;gap:14px;padding-inline:0 0}
.oo-scale__num{
  font-family:var(--oo-font-en);font-weight:700;font-size:clamp(52px,6.1vw,88px);
  line-height:1;letter-spacing:0;color:var(--oo-ink);white-space:nowrap;
}
.oo-scale__num.is-gold{color:var(--oo-gold)}
.oo-scale__label{
  font-family:var(--oo-font-en);font-weight:600;font-size:17px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--oo-ink);white-space:nowrap;
}
.oo-scale__label small{
  display:block;margin-top:8px;font-family:var(--oo-font-jp);font-weight:400;
  font-size:12px;letter-spacing:.06em;text-transform:none;color:#6C685F;
}
.oo-scale__divider{
  font-family:var(--oo-font-en);font-weight:400;font-size:clamp(30px,3.3vw,48px);
  color:var(--oo-gold);line-height:1;padding-inline:clamp(28px,4vw,58px);
}

/* =========================================================
   11. VENUE
   ========================================================= */
.oo-venue__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,60px);align-items:start}
.oo-venue__desc{font-size:14px;line-height:2.1;color:rgba(255,255,255,.78);max-width:60ch}
.oo-venue__desc strong{color:var(--oo-gold-bright);font-weight:600}
.oo-venue__table{margin-top:30px;border-top:1px solid var(--oo-line-dark)}
.oo-venue__row{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--oo-line-dark)}
.oo-venue__row dt{font-family:var(--oo-font-label);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--oo-gold);padding-top:4px}
.oo-venue__row dd{margin:0}
.oo-venue__row-jp{font-size:13.5px;color:#fff;line-height:1.7}
.oo-venue__row-en{margin-top:4px;font-family:var(--oo-font-label);font-size:10.5px;letter-spacing:.14em;color:rgba(255,255,255,.5)}
.oo-venue__map{position:relative;width:100%;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--oo-line)}
.oo-venue__map iframe,.oo-venue__map img{width:100%;height:100%;border:0;object-fit:cover;filter:grayscale(.15)}
.oo-venue__caption{
  margin-top:12px;display:flex;justify-content:space-between;gap:16px;
  font-family:var(--oo-font-label);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.5);
}
.oo-venue__photos{margin-top:clamp(28px,3vw,44px);display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.oo-venue__photo{margin:0}
.oo-venue__photo img{width:100%;aspect-ratio:385/513;object-fit:cover}
.oo-venue__photo figcaption{
  margin-top:10px;font-family:var(--oo-font-label);font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;color:rgba(255,255,255,.5);
}

/* =========================================================
   12. DISCOVER KANSAI
   ========================================================= */
.oo-kansai__head{text-align:center}
.oo-kansai__title{
  margin-top:20px;font-family:var(--oo-font-en);font-weight:700;
  font-size:clamp(32px,5vw,62px);line-height:1.05;letter-spacing:.01em;text-transform:uppercase;color:#fff;
}
.oo-kansai__title span{display:block}
.oo-kansai__title .is-gold{color:var(--oo-gold)}
.oo-kansai__sub{margin-top:16px;font-size:14px;letter-spacing:.1em;color:rgba(255,255,255,.7)}
.oo-kansai__grid{margin-top:clamp(36px,4vw,60px);display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.oo-kansai__card{background:rgba(255,255,255,.03);border:1px solid var(--oo-line-dark)}
.oo-kansai__card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.oo-kansai__card-body{padding:26px 24px 30px}
.oo-kansai__city{font-family:var(--oo-font-en);font-weight:700;font-size:28px;line-height:1;letter-spacing:.04em;color:#fff;text-transform:uppercase}
.oo-kansai__city-jp{margin-top:10px;font-size:12.5px;letter-spacing:.08em;color:var(--oo-gold)}
.oo-kansai__city-desc{margin-top:14px;font-size:12.5px;line-height:1.95;color:rgba(255,255,255,.68)}
.oo-kansai__foot{
  margin-top:clamp(36px,4vw,60px);text-align:center;
  font-family:var(--oo-font-label);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:rgba(255,255,255,.42);
}

/* =========================================================
   13. ENTRY CTA
   ========================================================= */
.oo-entry{text-align:center}
.oo-entry__title{
  margin-top:22px;font-family:var(--oo-font-en);font-weight:700;
  font-size:clamp(46px,8vw,104px);line-height:.95;letter-spacing:.01em;text-transform:uppercase;color:#fff;
}
.oo-entry__title .is-gold{color:var(--oo-gold)}
.oo-entry__title .is-white{color:#fff}
.oo-entry__jp{margin-top:18px;font-size:14px;font-weight:500;letter-spacing:.2em;color:var(--oo-gold)}
.oo-entry__body{
  margin:22px auto 0;max-width:760px;font-size:13.5px;line-height:2.05;color:rgba(255,255,255,.7);
}
.oo-entry__body em{font-style:normal;color:var(--oo-gold-bright)}
.oo-entry__actions{
  margin-top:clamp(30px,3.4vw,44px);
  display:flex;justify-content:center;align-items:stretch;gap:16px;flex-wrap:wrap;
}
.oo-entry__actions .oo-btn{min-width:250px}
.oo-entry__note{
  margin-top:26px;font-family:var(--oo-font-label);font-size:10px;letter-spacing:.24em;
  text-transform:uppercase;color:rgba(255,255,255,.4);
}

/* =========================================================
   14. NEWS / INSTAGRAM
   ========================================================= */
.oo-news__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center}
.oo-news__text > p{margin-top:22px;font-size:13.5px;line-height:2.05;color:var(--oo-ink-2);max-width:52ch}
.oo-news__sns{
  margin-top:46px;display:inline-flex;flex-direction:column;align-items:center;gap:10px;
  padding:18px 28px;background:var(--oo-black);color:#fff;
}
.oo-news__sns-handle{
  font-family:var(--oo-font-label);font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.85);
}
.oo-news__sns-label{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--oo-font-label);font-size:14px;letter-spacing:.24em;text-transform:uppercase;
}
.oo-news__sns img{width:18px;height:18px;filter:invert(1)}
.oo-news__sns:hover{background:var(--oo-gold);color:var(--oo-black)}
.oo-news__sns:hover .oo-news__sns-handle{color:rgba(10,10,10,.8)}
.oo-news__sns:hover img{filter:none}
.oo-news__visual img{width:100%;aspect-ratio:16/10;object-fit:cover}
.oo-news__list{margin-top:clamp(32px,4vw,52px);border-top:1px solid var(--oo-line-light)}
.oo-news__item{display:grid;grid-template-columns:130px 150px 1fr;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid var(--oo-line-light)}
.oo-news__item:hover .oo-news__item-title{color:var(--oo-gold-soft)}
.oo-news__date{font-family:var(--oo-font-en);font-size:14px;letter-spacing:.1em;color:var(--oo-gray)}
.oo-news__cat{
  justify-self:start;padding:5px 12px;border:1px solid var(--oo-line);
  font-family:var(--oo-font-label);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--oo-gold-soft);
}
.oo-news__item-title{font-size:14.5px;font-weight:500;line-height:1.7}
.oo-news__empty{padding:28px 0;font-size:13.5px;color:var(--oo-gray)}

/* =========================================================
   15. PARTNERS
   ========================================================= */
.oo-partner__tier + .oo-partner__tier{margin-top:clamp(30px,3.4vw,48px)}
.oo-partner__tier-head{
  display:flex;align-items:center;gap:16px;margin-bottom:16px;
  font-family:var(--oo-font-label);font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--oo-gold);
}
.oo-partner__tier-head::after{content:"";flex:1;height:1px;background:var(--oo-line)}
.oo-partner__tier-head span{color:rgba(255,255,255,.5);letter-spacing:.16em}
.oo-partner__row{display:grid;gap:20px}
.oo-partner__row--title{grid-template-columns:1fr}
.oo-partner__row--gold{grid-template-columns:repeat(2,1fr)}
.oo-partner__row--official{grid-template-columns:repeat(5,minmax(0,227px));gap:16px;justify-content:start}
.oo-partner__slot{
  display:block;border:1px solid var(--oo-line);background:rgba(201,162,75,.08);overflow:hidden;
}
.oo-partner__row--title .oo-partner__slot{aspect-ratio:8/1.5}
.oo-partner__row--gold .oo-partner__slot{aspect-ratio:5/1.6}
.oo-partner__row--official .oo-partner__slot{aspect-ratio:227/100}
.oo-partner__slot img{width:100%;height:100%;object-fit:cover}

.oo-partner__cta{
  margin-top:clamp(36px,4vw,60px);padding:34px 36px;
  border:1px solid var(--oo-line);background:rgba(201,162,75,.06);
  display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
}
.oo-partner__cta h3{font-size:clamp(17px,1.8vw,21px);font-weight:700;letter-spacing:.06em;color:#fff}
.oo-partner__cta p{margin-top:10px;font-size:12.5px;line-height:1.9;color:rgba(255,255,255,.65);max-width:62ch}

/* =========================================================
   16. FOOTER
   ========================================================= */
.oo-footer{background:var(--oo-black);color:#E8E5DE;padding-block:clamp(56px,7vw,100px) 0}
.oo-footer__top{display:grid;grid-template-columns:40% repeat(3,1fr);column-gap:min(137px,9.5vw);row-gap:40px}
.oo-footer__logo{
  font-family:var(--oo-font-en);font-weight:700;font-size:clamp(28px,2.8vw,40px);
  line-height:1;letter-spacing:.03em;text-transform:uppercase;color:#fff;
}
.oo-footer__logo .is-gold{color:var(--oo-gold)}
.oo-footer__logo-sub{
  margin-top:10px;font-family:var(--oo-font-label);font-size:10.5px;letter-spacing:.24em;
  text-transform:uppercase;color:rgba(255,255,255,.55);
}
.oo-footer__about{margin-top:24px;font-size:12.5px;line-height:2;color:rgba(255,255,255,.62)}
.oo-footer__cta{margin-top:26px}
.oo-footer__sns{margin-top:26px;display:flex;gap:14px}
.oo-footer__sns a{display:inline-flex;align-items:center;justify-content:center}
.oo-footer__sns img{width:24px;height:24px;filter:invert(1) opacity(.7);transition:filter .2s ease}
.oo-footer__sns a:hover img{filter:none}
.oo-footer__col h2{
  font-family:var(--oo-font-label);font-size:11px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--oo-gold);font-weight:500;
}
.oo-footer__col ul{margin-top:20px;display:flex;flex-direction:column;gap:18px}
.oo-footer__col a{display:block;font-size:13px;line-height:1.5;color:rgba(255,255,255,.85)}
.oo-footer__col a span{
  display:block;margin-top:2px;font-family:var(--oo-font-label);font-size:10.5px;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.42);
}
.oo-footer__col a:hover{color:var(--oo-gold)}
.oo-footer__bottom{
  margin-top:42px;padding-block:22px 42px;
  border-top:1px solid var(--oo-line-dark);
  text-align:center;
  font-family:var(--oo-font-label);font-size:10.5px;letter-spacing:.2em;color:rgba(255,255,255,.4);
}

/* =========================================================
   17. 下層ページ共通ヒーロー
   ========================================================= */
.oo-page-hero{
  background:var(--oo-black);color:#fff;position:relative;overflow:hidden;
  padding-block:clamp(64px,8.4vw,121px) clamp(64px,9.2vw,132px);
}
.oo-page-hero::after{
  content:"OSAKA OPEN 2026";position:absolute;bottom:-18px;
  left:max(var(--oo-gutter), calc((100% - var(--oo-container)) / 2));
  font-family:var(--oo-font-en);font-weight:700;font-size:clamp(52px,9vw,104px);
  line-height:1;letter-spacing:.06em;text-transform:uppercase;
  color:rgba(255,255,255,.04);white-space:nowrap;pointer-events:none;user-select:none;
}
.oo-page-hero__title{
  margin-top:24px;font-family:var(--oo-font-en);font-weight:700;
  font-size:clamp(40px,5.7vw,82px);line-height:1;letter-spacing:.02em;
  text-transform:uppercase;color:var(--oo-gold);
}
.oo-page-hero__jp{
  margin-top:18px;font-size:clamp(15px,1.5vw,21px);font-weight:500;letter-spacing:.5em;color:#fff;
}

/* =========================================================
   18. PRIVACY POLICY
   ========================================================= */
.oo-legal{padding-block:clamp(56px,10vw,145px) clamp(56px,10vw,143px)}
.oo-legal__inner{max-width:900px;margin-inline:auto}
.oo-legal__inner > *{max-width:100%}
.oo-legal__lead{font-size:15px;line-height:2.05;color:var(--oo-ink-2)}
.oo-legal__list{margin-top:clamp(48px,6.1vw,88px);counter-reset:legal}
.oo-legal__item{display:grid;grid-template-columns:140px 1fr;gap:0}
.oo-legal__item + .oo-legal__item{margin-top:30px}
.oo-legal__num{
  counter-increment:legal;
  font-family:var(--oo-font-en);font-weight:700;font-size:44px;line-height:1;color:var(--oo-gold);
  width:38px;padding-bottom:12px;border-bottom:1px solid var(--oo-gold);
  height:fit-content;
}
.oo-legal__num::before{content:counter(legal,decimal-leading-zero)}
.oo-legal__title{font-size:clamp(17px,1.5vw,21px);font-weight:700;letter-spacing:.06em;line-height:1.6}
.oo-legal__text{margin-top:8px;font-size:14px;line-height:2;color:var(--oo-ink-2)}
.oo-legal__text a{color:var(--oo-ink);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.oo-legal__text a:hover{color:var(--oo-gold-soft)}
.oo-legal__contact{
  margin-top:42px;padding-top:40px;border-top:1px solid var(--oo-line-light);
}
.oo-legal__contact h2{font-size:20px;font-weight:700;letter-spacing:.06em}
.oo-legal__contact p{margin-top:14px;font-size:14px;line-height:2;color:var(--oo-ink-2)}
.oo-legal__contact a{text-decoration:underline;text-underline-offset:3px}

/* =========================================================
   19. CONTACT
   ========================================================= */
.oo-contact{padding-block:clamp(56px,6.2vw,90px) clamp(56px,6.5vw,93px)}
.oo-contact__intro{max-width:760px;margin-inline:auto}
.oo-contact__intro h2{
  margin-top:24px;font-size:clamp(19px,1.7vw,24px);font-weight:700;line-height:1.7;letter-spacing:.04em;
}
.oo-contact__card{
  max-width:760px;margin:clamp(30px,2.9vw,41px) auto 0;
  border:1px solid var(--oo-ink);background:var(--oo-white);
  padding:clamp(24px,3.4vw,48px);
}
.oo-contact__card-head{margin-bottom:36px}
.oo-contact__card-head h3{
  font-family:var(--oo-font-en);font-weight:700;font-size:clamp(22px,2vw,28px);
  letter-spacing:.05em;text-transform:uppercase;line-height:1.1;
}
.oo-contact__card-head p{margin-top:6px;font-size:12px;color:var(--oo-gray);letter-spacing:.06em}

.oo-form__field + .oo-form__field{margin-top:26px}
.oo-form__label{display:block;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:10px}
.oo-form__label .req{color:var(--oo-gold-soft);margin-left:4px}
.oo-form input[type="text"],
.oo-form input[type="email"],
.oo-form input[type="tel"],
.oo-form textarea{
  width:100%;padding:15px 16px;
  font-family:var(--oo-font-jp);font-size:14px;line-height:1.7;color:var(--oo-ink);
  background:var(--oo-paper);border:1px solid transparent;border-radius:0;
  transition:border-color .2s ease,background-color .2s ease;
}
.oo-form input::placeholder,.oo-form textarea::placeholder{color:#A9A49B}
.oo-form input:focus,.oo-form textarea:focus{outline:none;background:#fff;border-color:var(--oo-gold)}
.oo-form textarea{min-height:150px;resize:vertical}

.oo-form__checks{display:block;width:100%}
.oo-form__check{display:flex;align-items:flex-start;gap:10px;cursor:pointer;line-height:1.5}
.oo-form__check input{
  appearance:none;-webkit-appearance:none;
  width:18px;height:18px;flex:0 0 18px;margin-top:2px;
  border:1px solid var(--oo-line-light);background:var(--oo-paper);position:relative;cursor:pointer;
}
.oo-form__check input:checked{background:var(--oo-black);border-color:var(--oo-black)}
.oo-form__check input:checked::after{
  content:"";position:absolute;left:5px;top:1.5px;width:5px;height:10px;
  border:solid var(--oo-gold);border-width:0 1.5px 1.5px 0;transform:rotate(45deg);
}
.oo-form__check-text{font-size:13px;font-weight:500;letter-spacing:.04em}
.oo-form__check-text small{display:block;margin-top:2px;font-family:var(--oo-font-label);font-size:10.5px;letter-spacing:.06em;color:var(--oo-gray)}

.oo-form__consent{margin-top:26px;font-size:12px;line-height:2;color:var(--oo-ink-2)}
.oo-form__consent a{text-decoration:underline;text-underline-offset:3px}
.oo-form__submit{margin-top:30px;text-align:center}
.oo-form__submit .oo-btn,
.oo-form__submit input[type="submit"]{
  min-width:250px;padding:22px 40px;background:var(--oo-black);color:var(--oo-gold);
  border:1px solid var(--oo-black);
  font-family:var(--oo-font-en);font-weight:600;font-size:15px;letter-spacing:.2em;text-transform:uppercase;
  cursor:pointer;transition:background-color .2s ease,color .2s ease;
}
.oo-form__submit input[type="submit"]:hover{background:var(--oo-gold);color:var(--oo-black)}
.oo-form__note{margin-top:18px;text-align:center;font-size:11.5px;color:var(--oo-gray);letter-spacing:.04em}

.oo-contact__office{
  max-width:760px;margin:21px auto 0;
  border:1px solid var(--oo-ink);padding:30px 28px;text-align:center;
}
.oo-contact__office-label{
  font-family:var(--oo-font-label);font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--oo-gold-soft);
}
.oo-contact__office h2{margin-top:12px;font-size:clamp(16px,1.8vw,19px);font-weight:700;letter-spacing:.05em}
.oo-contact__office p{margin-top:8px;font-size:13.5px;line-height:1.9;color:var(--oo-ink-2)}

/* ---------- Contact Form 7 ---------- */
.oo-contact__card .wpcf7{margin:0}
.oo-contact__card .wpcf7-form{margin:0}

/* CF7 が入力欄を包む span をブロック化して幅100%に */
.oo-form .wpcf7-form-control-wrap{display:block;width:100%}
.oo-form .wpcf7-form-control-wrap input[type="text"],
.oo-form .wpcf7-form-control-wrap input[type="email"],
.oo-form .wpcf7-form-control-wrap input[type="tel"],
.oo-form .wpcf7-form-control-wrap textarea{width:100%}

/* チェックボックス群（お問い合わせ種別） */
.oo-form__checks .wpcf7-form-control-wrap{display:block;width:100%}
.oo-form__checks .wpcf7-checkbox{
  display:flex;flex-wrap:wrap;align-items:flex-start;
  gap:18px 30px;width:100%;
}
.oo-form__checks .wpcf7-list-item{flex:0 1 auto;max-width:100%;margin:0}
.oo-form__checks .wpcf7-list-item label{
  display:flex;align-items:flex-start;gap:10px;cursor:pointer;line-height:1.5;
}
.oo-form__checks .wpcf7-list-item input[type="checkbox"]{
  appearance:none;-webkit-appearance:none;
  width:18px;height:18px;flex:0 0 18px;margin:2px 0 0;
  border:1px solid var(--oo-line-light);background:var(--oo-paper);
  position:relative;cursor:pointer;border-radius:0;
}
.oo-form__checks .wpcf7-list-item input[type="checkbox"]:checked{
  background:var(--oo-black);border-color:var(--oo-black);
}
.oo-form__checks .wpcf7-list-item input[type="checkbox"]:checked::after{
  content:"";position:absolute;left:5px;top:1.5px;width:5px;height:10px;
  border:solid var(--oo-gold);border-width:0 1.5px 1.5px 0;transform:rotate(45deg);
}
.oo-form__checks .wpcf7-list-item-label{
  font-size:13px;font-weight:500;letter-spacing:.04em;color:var(--oo-ink);
  line-height:1.5;
}
.oo-form__checks .wpcf7-list-item-label small{
  display:block;margin-top:2px;
  font-family:var(--oo-font-label);font-size:10.5px;font-weight:400;
  letter-spacing:.06em;color:var(--oo-gray);
}

/* バリデーション / 応答メッセージ */
.wpcf7 form .wpcf7-response-output{
  margin:24px 0 0;padding:14px 18px;border:1px solid var(--oo-line-light);
  font-size:13px;line-height:1.8;text-align:center;
}
.wpcf7 form.sent .wpcf7-response-output{border-color:var(--oo-gold);color:var(--oo-gold-soft)}
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output{border-color:#B3261E;color:#B3261E}
.wpcf7-not-valid-tip{margin-top:6px;font-size:11.5px;color:#B3261E;letter-spacing:.04em}
.oo-form input.wpcf7-not-valid,
.oo-form textarea.wpcf7-not-valid{border-color:#B3261E;background:#fff}
.wpcf7-spinner{display:block;margin:14px auto 0}
.grecaptcha-badge{visibility:hidden !important}

/* =========================================================
   20. RESPONSIVE
   ========================================================= */
@media (max-width:1200px){
  :root{--oo-gutter:32px}
  .oo-nav__list{gap:20px}
  .oo-nav__list a{font-size:11px;letter-spacing:.14em}
  .oo-partner__row--official{grid-template-columns:repeat(3,minmax(0,227px))}
  .oo-hero__body{padding-inline:56px 60px}
}

@media (max-width:1024px){
  :root{--oo-header-h:72px}
  /* --- ナビをドロワー化 --- */
  .oo-nav-toggle{display:block}
  .oo-nav{
    position:fixed;inset:0;z-index:300;
    background:rgba(10,10,10,.98);
    flex-direction:column;justify-content:center;gap:0;
    padding:100px 32px 60px;
    transform:translateY(-100%);opacity:0;visibility:hidden;
    transition:transform .38s cubic-bezier(.4,0,.2,1),opacity .3s ease,visibility .3s;
    overflow-y:auto;
  }
  .is-nav-open .oo-nav{transform:translateY(0);opacity:1;visibility:visible}
  .oo-nav__list{flex-direction:column;align-items:flex-start;gap:0;width:100%}
  .oo-nav__list li{width:100%;border-bottom:1px solid var(--oo-line-dark)}
  .oo-nav__list li:first-child{border-top:1px solid var(--oo-line-dark)}
  .oo-nav__list a{display:block;padding:20px 4px;font-size:14px;letter-spacing:.24em;color:#fff}
  .oo-nav .oo-btn{margin-top:32px;width:100%}
  body.is-nav-open{overflow:hidden}

  .oo-overview__grid{grid-template-columns:repeat(2,1fr)}
  .oo-hero{min-height:0;flex-direction:column}
  .oo-hero__media{flex:0 0 auto;width:100%;height:auto;aspect-ratio:720/560}
  .oo-hero__body{padding:44px 40px 56px}
  .oo-sponsor-strip{flex-direction:column;align-items:flex-start;gap:18px}
  .oo-sponsor-strip__list{width:100%;grid-template-columns:repeat(2,1fr);justify-content:stretch}
  .oo-partner__row--official{justify-content:stretch}
  .oo-cat__grid{grid-template-columns:repeat(2,1fr)}
  .oo-fee{grid-template-columns:1fr 1fr}
  .oo-fee__cell{border-bottom:1px solid var(--oo-line-light)}
  .oo-fee__cell:nth-child(2n){border-right:0;padding-right:0}
  .oo-fee__cell:nth-child(2n+1){padding-left:0}
  .oo-fee__cell:nth-last-child(-n+2){border-bottom:0}
  .oo-sched__grid{grid-template-columns:repeat(2,1fr)}
  .oo-sched__day{min-height:auto;border-bottom:1px solid rgba(255,255,255,.09)}
  .oo-sched__day:nth-child(2n){border-right:0}
  .oo-sched__day:nth-last-child(-n+2){border-bottom:0}
  .oo-format{grid-template-columns:1fr}
  .oo-format__cell{padding:22px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.09)}
  .oo-format__cell:last-child{border-bottom:0}
  .oo-venue__grid{grid-template-columns:1fr}
  .oo-kansai__grid{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
  .oo-news__grid{grid-template-columns:1fr}
  .oo-footer__top{grid-template-columns:1fr 1fr}
}

@media (max-width:768px){
  :root{--oo-gutter:22px}
  body{font-size:14px}

  /* HERO */
  .oo-hero__media{aspect-ratio:4/3}
  .oo-hero__media img{object-position:60% center}
  .oo-hero__body{padding:36px 22px 48px}
  .oo-hero__meta{grid-template-columns:1fr;gap:20px}
  .oo-hero__actions .oo-btn{width:100%}

  .oo-intro__grid{grid-template-columns:1fr;gap:32px}
  .oo-intro__mark-note{line-height:2}

  .oo-section-head,.oo-cat__head{flex-direction:column;align-items:flex-start;gap:20px}
  .oo-section-head__meta{text-align:left}

  .oo-overview__grid{grid-template-columns:1fr}
  .oo-overview__item{min-height:auto;padding:24px 22px 26px}
  .oo-cat__grid{grid-template-columns:1fr}
  .oo-cat__card{min-height:auto}
  .oo-fee{grid-template-columns:1fr}
  .oo-fee__cell{padding:22px 0;border-right:0}
  .oo-fee__cell:last-child{border-bottom:0}
  .oo-sched__grid{grid-template-columns:1fr}
  .oo-sched__day{border-right:0;padding:28px 0}
  .oo-sched__day:last-child{border-bottom:0}

  .oo-scale__num{font-size:clamp(42px,11vw,58px)}
  .oo-scale__label{font-size:14px}
  .oo-scale__divider{padding-inline:24px}
  .oo-band--venue{padding:24px 0 0 20px}

  .oo-venue__row{grid-template-columns:1fr;gap:8px}
  .oo-venue__photos{grid-template-columns:1fr;max-width:460px;margin-inline:auto}
  .oo-venue__map{aspect-ratio:3/2}

  .oo-entry__actions{flex-direction:column;align-items:stretch}
  .oo-entry__actions .oo-btn{width:100%;min-width:0}

  .oo-news__item{grid-template-columns:1fr;gap:10px;padding:20px 0}
  .oo-news__sns{width:100%;justify-content:center}

  .oo-partner__row--gold,
  .oo-partner__row--official{grid-template-columns:repeat(2,1fr)}
  .oo-partner__cta{padding:26px 22px;flex-direction:column;align-items:flex-start}
  .oo-partner__cta .oo-btn{width:100%}

  .oo-footer__top{grid-template-columns:1fr;gap:36px}
  .oo-footer__col ul{gap:14px}
  .oo-footer__cta .oo-btn{width:100%}

  .oo-page-hero__jp{letter-spacing:.32em}
  .oo-legal__item{grid-template-columns:1fr;gap:12px}
  .oo-legal__num{font-size:32px;width:38px;padding-bottom:8px}
  .oo-form__checks .wpcf7-checkbox{flex-direction:column;gap:14px}
  /* iOS Safari は 16px 未満の入力欄でフォーカス時に自動ズームするため 16px に */
  .oo-form input[type="text"],
  .oo-form input[type="email"],
  .oo-form input[type="tel"],
  .oo-form input[type="url"],
  .oo-form input[type="number"],
  .oo-form input[type="date"],
  .oo-form select,
  .oo-form textarea{font-size:16px;padding:14px 15px}
  .oo-contact__card{padding:26px 20px}
  .oo-form__submit input[type="submit"],
  .oo-form__submit .oo-btn{width:100%;min-width:0}
}

@media (max-width:480px){
  .oo-sponsor-strip__list{grid-template-columns:1fr}
  .oo-partner__row--gold,
  .oo-partner__row--official{grid-template-columns:1fr}
  .oo-header__inner{gap:12px}
  .oo-logo__en{font-size:15px}
  .oo-logo__sub{font-size:8.5px;letter-spacing:.18em}
}

/* =========================================================
   21. WordPress 標準クラス
   ========================================================= */
.alignleft{float:left;margin:0 1.5em 1em 0}
.alignright{float:right;margin:0 0 1em 1.5em}
.aligncenter{display:block;margin-inline:auto}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.wp-caption{max-width:100%}
.wp-caption-text{font-size:12px;color:var(--oo-gray);margin-top:8px}