/*
Theme Name: Global Marketing Research Group (2026)
Description: グマ研の知的アーカイブサイト。Archive / Search / History を柱とする構成。例会データは gumaken-core プラグインが保持します。
Author: 古川裕康 / Global Marketing Research Group
Version: 0.3.15
Requires PHP: 8.1
Text Domain: gumaken
*/

/* ============================================================
   Design tokens
   ============================================================ */
:root{
  --paper:#EDEBE5;
  --paper-2:#E4E2DA;
  --card:#F6F5F0;
  --ink:#2E2A4F;
  --ink-2:#46406B;
  --ink-deep:#1A1732;
  --muted:#6A6586;
  --wisteria:#C9C4DE;
  --line:rgba(46,42,79,.15);
  --line-2:rgba(46,42,79,.30);
  --line-dark:rgba(255,255,255,.13);

  --mincho:"Hiragino Mincho ProN","Yu Mincho","YuMincho",serif;
  --serif:Georgia,"Times New Roman",serif;
  --sans:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic","Noto Sans JP",sans-serif;

  --measure:750px;   /* 読み幅 */
  --grid:1140px;     /* レイアウト幅 */
}


*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

.l-wrap{width:100%;max-width:var(--grid);margin-inline:auto;padding-inline:32px}
.l-read{width:100%;max-width:var(--measure);margin-inline:auto;padding-inline:32px}
.l-sec{padding-block:88px}
.l-sec--tight{padding-top:0}
.l-sec--dark{background:var(--ink);color:var(--paper)}
.l-sec--tone{background:linear-gradient(180deg,var(--paper-2) 0%,var(--paper) 100%);
  border-block:1px solid var(--line)}

/* ============================================================
   共通の見出し部品
   ============================================================ */
.c-eyebrow{font-family:var(--serif);font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--muted);font-weight:500;display:inline-flex;align-items:center;gap:.7em}
.c-eyebrow::before{content:"";width:24px;height:1px;background:var(--ink-2)}
.l-sec--dark .c-eyebrow{color:#A39EC2}
.l-sec--dark .c-eyebrow::before{background:var(--wisteria)}

.c-sechead{max-width:46em;margin-bottom:44px}
.c-sechead h2{font-family:var(--mincho);font-weight:700;letter-spacing:.03em;line-height:1.5;
  font-size:clamp(1.4rem,2.3vw,1.85rem);margin:.45em 0 .35em}
.c-sechead p{color:var(--ink-2);font-size:.93rem;margin:0}
.l-sec--dark .c-sechead h2{color:var(--paper)}
.l-sec--dark .c-sechead p{color:#B5B0D0}
.c-sechead__row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}

.c-btn{display:inline-flex;align-items:center;gap:.6em;font-size:.84rem;letter-spacing:.06em;
  padding:12px 22px;border:1px solid var(--line-2);color:var(--ink);
  transition:background .25s,transform .25s;background:none;cursor:pointer;font-family:inherit}
.c-btn:hover{background:rgba(46,42,79,.05);transform:translateY(-1px)}
.c-btn--fill{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.c-btn--fill:hover{background:var(--ink-deep)}
.l-sec--dark .c-btn{color:var(--paper);border-color:var(--line-dark)}
.l-sec--dark .c-btn:hover{background:rgba(255,255,255,.07)}

.c-empty{color:var(--muted);font-size:.9rem;padding:26px 0;border-block:1px solid var(--line)}

/* ============================================================
   Header
   ============================================================ */
.c-header{position:sticky;top:0;z-index:50;background:rgba(237,235,229,.92);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line)}
.c-header__bar{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:24px}
.c-brand{display:flex;align-items:center;gap:12px}
.c-brand__mark{width:40px;height:40px;border-radius:50%;flex:none;position:relative;
  display:grid;place-items:center;background:transparent;border:1px solid var(--ink);box-shadow:none;color:var(--ink)}
.c-brand__mark::before{content:"G";font-family:var(--serif);font-size:1rem;font-weight:600;line-height:1}
.c-brand__mark::after{content:"";position:absolute;inset:4px;border:1px solid rgba(46,42,79,.34);border-radius:50%}
.c-brand__ja{font-family:var(--mincho);font-size:1rem;font-weight:700;letter-spacing:.05em;line-height:1.2;display:block}
.c-brand__en{font-family:var(--serif);font-size:.58rem;letter-spacing:.22em;color:var(--muted);
  line-height:1.3;display:block;white-space:nowrap}
.c-nav{display:flex;gap:26px;font-size:.82rem;letter-spacing:.04em;flex-wrap:wrap}
.c-nav a{color:var(--ink-2);padding-block:4px;border-bottom:1px solid transparent}
.c-nav a:hover,.c-nav a[aria-current]{color:var(--ink);border-bottom-color:var(--ink)}

/* ============================================================
   Hero ＋ 次回例会カード
   v1.1.0 の2カラム構成を維持。左に主張、右に次回例会カード。
   ============================================================ */
.c-hero{padding-block:78px 70px;border-bottom:1px solid var(--line)}
.c-hero__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.c-hero__emblem{width:104px;height:104px;border-radius:50%;margin-bottom:26px;position:relative;
  display:grid;place-items:center;background:transparent;border:1px solid var(--ink);box-shadow:none;color:var(--ink)}
.c-hero__emblem::before{content:"GUMA\A KEN";white-space:pre;text-align:center;font-family:var(--serif);
  font-size:1.18rem;font-weight:500;line-height:1.02;letter-spacing:.16em;padding-left:.16em;transform:translateY(-4px)}
.c-hero__emblem::after{content:"EST. 1999";position:absolute;left:0;right:0;bottom:17px;text-align:center;
  font-family:var(--serif);font-size:.43rem;letter-spacing:.18em;color:var(--muted)}
.c-hero__title{font-family:var(--mincho);font-weight:700;letter-spacing:.02em;color:var(--ink);
  font-size:clamp(1.85rem,3.5vw,2.65rem);line-height:1.42;margin:.4em 0 .5em}
.c-hero__sub{display:block;font-size:.5em;font-weight:500;color:var(--ink-2);
  letter-spacing:.05em;margin-top:.85em;line-height:1.75}
.c-hero__lead{font-size:.97rem;color:var(--ink-2);max-width:30em;margin:0 0 30px}

/* 数値の帯 */
.c-stats{display:flex;flex-wrap:wrap;margin:0;border-top:1px solid var(--line);
  border-bottom:1px solid var(--line)}
.c-stats__item{padding:18px 26px 16px;border-right:1px solid var(--line);flex:0 0 auto}
.c-stats__item:first-child{padding-left:0}
.c-stats__item:last-child{border-right:0}
.c-stats dt{font-family:var(--serif);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin:0 0 6px;order:2}
.c-stats dd{margin:0;font-family:var(--serif);font-size:1.45rem;font-weight:500;line-height:1;
  color:var(--ink);order:1}
.c-stats__item{display:flex;flex-direction:column}
.l-sec--dark .c-stats{border-color:var(--line-dark)}
.l-sec--dark .c-stats__item{border-right-color:var(--line-dark)}
.l-sec--dark .c-stats dd{color:var(--paper)}
.l-sec--dark .c-stats dt{color:#A39EC2}

/* ------------------------------------------------------------
   次回例会カード
   ------------------------------------------------------------ */
.c-next{background:var(--card);border:1px solid var(--line-2);padding:32px 34px 30px;
  box-shadow:0 26px 64px -42px rgba(26,23,50,.55)}
.c-next__head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
  border-bottom:1px solid var(--line);padding-bottom:14px;margin:12px 0 16px}
.c-next__no{font-family:var(--serif);font-weight:500;color:var(--ink);line-height:.88;
  font-size:clamp(3.2rem,6.5vw,4.6rem)}
.c-next__no .lbl{display:block;font-family:var(--mincho);font-size:.24em;letter-spacing:.12em;
  color:var(--muted);margin-bottom:.5em}
.c-next__no .u{font-size:.26em;color:var(--muted);margin-left:.12em}
.c-next__date{font-family:var(--serif);font-size:1.14rem;color:var(--ink);letter-spacing:.04em;
  text-align:right;line-height:1.4;white-space:nowrap}
.c-next__date small{display:block;color:var(--muted);font-size:.7em}
.c-row{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:.87rem;margin:0 0 10px}
.c-row__k{color:var(--muted);font-size:.76rem;letter-spacing:.08em;white-space:nowrap}
.c-row__v{color:var(--ink-2)}
.c-next__open{margin:16px 0 0;font-size:.81rem;line-height:1.65;background:var(--ink);
  color:var(--paper);padding:11px 16px}
.c-next__cta{margin:16px 0 0}

/* ============================================================
   Speaker / Company / Topic
   ============================================================ */
.c-speaker-list{display:flex;flex-direction:column;gap:10px}
.c-speaker{display:flex;flex-wrap:wrap;align-items:baseline;gap:.55em}
.c-speaker__name{font-family:var(--mincho);font-weight:700;font-size:1rem;color:var(--ink);
  border-bottom:1px solid transparent}
a.c-speaker__name:hover{border-bottom-color:var(--ink)}
.c-company{font-size:.83rem;color:var(--ink-2);border-bottom:1px solid var(--line-2)}
a.c-company:hover{color:var(--ink);border-bottom-color:var(--ink)}
.c-speaker__role{font-size:.78rem;color:var(--muted)}

.c-topic-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.c-topic{font-family:var(--serif);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-2);border:1px solid var(--line-2);padding:4px 10px;transition:background .2s}
.c-topic:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.l-sec--dark .c-topic{color:var(--wisteria);border-color:var(--line-dark)}
.l-sec--dark .c-topic:hover{background:var(--wisteria);color:var(--ink-deep)}

/* ============================================================
   Archive item（一覧・検索結果・年表で共通）
   番号を左端の背骨として通すのがこのサイトの索引の骨格
   ============================================================ */
.c-archive-item{list-style:none;padding:26px 0;border-bottom:1px solid var(--line)}
.c-archive-item__main{display:grid;grid-template-columns:96px 1fr auto;gap:8px 24px;align-items:baseline}
.c-archive-item__no{font-family:var(--serif);font-size:1.5rem;font-weight:400;color:var(--ink-2);
  letter-spacing:.01em;line-height:1;grid-row:span 2}
.c-archive-item__title{font-family:var(--mincho);font-weight:700;font-size:1.08rem;line-height:1.6;
  color:var(--ink);border-bottom:1px solid transparent}
.c-archive-item__main:hover .c-archive-item__title{border-bottom-color:var(--ink)}
.c-archive-item__date{font-family:var(--serif);font-size:.84rem;color:var(--muted);letter-spacing:.04em;
  white-space:nowrap}
.c-archive-item .c-speaker-list{margin:10px 0 0;padding-left:120px}
.c-archive-item .c-topic-list{padding-left:120px}

/* ============================================================
   History（年表）
   ============================================================ */
.c-history__year{margin-bottom:64px}
.c-year{display:flex;align-items:baseline;gap:18px;font-family:var(--serif);font-weight:400;
  font-size:clamp(2.4rem,5vw,3.6rem);line-height:1;color:var(--ink);margin:0 0 8px;
  padding-bottom:16px;border-bottom:1px solid var(--ink)}
.c-year__count{font-family:var(--serif);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted)}
.c-history__list{list-style:none;margin:0;padding:0}
.c-prose .c-history{margin-top:8px}

/* ============================================================
   Search / Explore
   ============================================================ */
.c-search{border:1px solid var(--line-2);background:var(--card)}
.c-search__bar{display:flex;gap:0;border-bottom:1px solid var(--line)}
.c-search__input{flex:1;border:0;background:transparent;padding:20px 24px;font-family:inherit;
  font-size:1rem;color:var(--ink)}
.c-search__input::placeholder{color:var(--muted)}
.c-search__input:focus{outline:0;background:rgba(46,42,79,.03)}
.c-search__count{padding:20px 24px;font-family:var(--serif);font-size:.82rem;letter-spacing:.1em;
  color:var(--muted);white-space:nowrap;align-self:center}

.c-filters{padding:22px 24px 20px}
.c-filter{display:grid;grid-template-columns:110px 1fr;gap:12px 16px;align-items:baseline;
  padding-block:12px;border-bottom:1px solid var(--line)}
.c-filter:last-child{border-bottom:0}
.c-filter__label{font-family:var(--serif);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted)}
.c-filter__options{display:flex;flex-wrap:wrap;gap:6px}
.c-chip{font-size:.78rem;letter-spacing:.03em;color:var(--ink-2);background:transparent;
  border:1px solid var(--line-2);padding:5px 12px;cursor:pointer;font-family:inherit;
  transition:background .2s,color .2s}
.c-chip:hover{background:rgba(46,42,79,.06)}
.c-chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.c-chip__count{font-family:var(--serif);font-size:.7em;opacity:.65;margin-left:.5em}
.c-search__reset{margin-top:16px}
.c-results{margin-top:44px;list-style:none;padding:0}
.c-results__loading{color:var(--muted);font-size:.88rem;padding:30px 0}

/* ============================================================
   Photos
   ============================================================ */
.c-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.c-shot{position:relative;aspect-ratio:16/10;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(135deg,#3a3566,#221f3e);display:block}
.c-shot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.c-shot:hover img{transform:scale(1.05)}
.c-shot__cap{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;
  padding:18px;color:#EDECF3;
  background:linear-gradient(0deg,rgba(20,17,40,.85) 0%,rgba(20,17,40,.05) 55%,transparent 100%)}
.c-shot__no{font-family:var(--serif);font-size:.78rem;letter-spacing:.12em;color:var(--wisteria)}
.c-shot__title{font-family:var(--mincho);font-weight:700;font-size:.95rem;margin-top:2px;line-height:1.5}

/* ============================================================
   About / Participate
   ============================================================ */
.c-about{display:grid;grid-template-columns:1.35fr 1fr;gap:56px;align-items:start}
.c-about p{margin:0 0 1.15em;color:var(--ink-2);font-size:.95rem}
.c-people{border:1px solid var(--line);background:var(--card)}
.c-person{padding:22px 24px;border-bottom:1px solid var(--line)}
.c-person:last-child{border-bottom:0}
.c-person__role{font-family:var(--serif);font-size:.66rem;letter-spacing:.18em;color:var(--ink-2);
  text-transform:uppercase;display:block}
.c-person__name{font-family:var(--mincho);font-size:1.1rem;font-weight:700;margin:5px 0 2px;display:block}
.c-person__aff{font-size:.78rem;color:var(--muted);display:block}

.c-join{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-2);background:var(--card)}
.c-join__col{padding:38px 36px}
.c-join__col+.c-join__col{border-left:1px solid var(--line)}
.c-join__col h3{font-family:var(--mincho);font-weight:700;font-size:1.2rem;margin:8px 0 12px}
.c-join__col p{font-size:.88rem;color:var(--ink-2);margin:0 0 16px}
.c-join__col ul{list-style:none;padding:0;margin:0 0 22px;font-size:.85rem;color:var(--ink-2)}
.c-join__col li{padding-left:1.3em;position:relative;margin-bottom:6px}
.c-join__col li::before{content:"";position:absolute;left:0;top:.8em;width:5px;height:5px;
  background:var(--ink-2);border-radius:50%}
.c-join__tag{font-family:var(--serif);font-size:.68rem;letter-spacing:.18em;color:var(--ink-2);
  text-transform:uppercase;display:block}

/* ============================================================
   単一例会ページ
   ============================================================ */
.c-meeting__head{padding-block:56px 0}
.c-meeting__no{font-family:var(--serif);font-size:clamp(3rem,7vw,4.6rem);line-height:.9;color:var(--ink-2)}
.c-meeting__title{font-family:var(--mincho);font-weight:700;line-height:1.5;
  font-size:clamp(1.5rem,3vw,2.2rem);margin:.35em 0 .5em}
.c-meeting__meta{display:grid;grid-template-columns:96px 1fr;gap:8px 20px;font-size:.88rem;
  border-top:1px solid var(--line);padding-top:22px;margin-top:28px}
.c-meeting__meta dt{font-family:var(--serif);font-size:.66rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted)}
.c-meeting__meta dd{margin:0;color:var(--ink-2)}
.c-prose{font-size:.97rem;color:var(--ink-2)}
.c-prose h2,.c-prose h3{font-family:var(--mincho);color:var(--ink);font-weight:700}
.c-prose a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--line-2)}
/* 本文中にショートコードで差し込んだ部品には、本文用の下線を継がせない */
.c-prose .c-history a,.c-prose .c-archive-item a,.c-prose .c-topic,.c-prose .c-chip{text-decoration:none}
.c-materials{list-style:none;padding:0;margin:32px 0 0}
.c-materials li{border-top:1px solid var(--line)}
.c-materials a{display:block;padding:14px 0;font-size:.9rem}
.c-materials a:hover{color:var(--ink-2)}

/* ============================================================
   Footer
   ============================================================ */
.c-footer{background:var(--ink-deep);color:#B7B2CE;padding-block:64px 36px;font-size:.83rem}
.c-footer__top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:34px;
  border-bottom:1px solid rgba(255,255,255,.1)}
.c-footer h4{font-family:var(--serif);font-size:.68rem;letter-spacing:.2em;color:#827CA3;
  text-transform:uppercase;margin:0 0 12px;font-weight:500}
.c-footer p{margin:0;line-height:1.85;color:#9D98BA}
.c-footer nav{display:flex;flex-direction:column;gap:6px}
.c-footer nav a:hover{color:#fff}
.c-footer__brand{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.c-footer__brand .c-brand__mark{width:48px;height:48px}
.c-footer__brand .c-brand__ja{color:#F0EFF6}
.c-footer__bottom{display:flex;justify-content:space-between;padding-top:26px;color:#6F6991;
  font-size:.74rem;flex-wrap:wrap;gap:10px}

/* ============================================================
   Responsive
   ============================================================ */
@media(max-width:980px){
  .c-about,.c-join{grid-template-columns:1fr}
  .c-join__col+.c-join__col{border-left:0;border-top:1px solid var(--line)}
  .c-hero__inner{grid-template-columns:1fr;gap:44px}
  .c-gallery{grid-template-columns:1fr 1fr}
  .c-footer__top{grid-template-columns:1fr}
}
@media(max-width:680px){
  .l-wrap,.l-read{padding-inline:20px}
  /* ヘッダーは2段に折り返す。ブランド名は縦に潰さない */
  .c-header__bar{flex-wrap:wrap;padding-block:12px;min-height:0}
  .c-brand{flex:1 0 100%}
  .c-brand__en{font-size:.52rem;letter-spacing:.16em}
  .c-nav{flex:1 0 100%;gap:14px;font-size:.76rem;overflow-x:auto;padding-bottom:2px}
  .c-nav a{white-space:nowrap}
  .l-sec{padding-block:56px}
  .c-gallery{grid-template-columns:1fr}
  .c-archive-item__main{grid-template-columns:64px 1fr;gap:4px 16px}
  .c-archive-item__no{font-size:1.15rem;grid-row:auto}
  .c-archive-item__date{grid-column:2}
  .c-archive-item .c-speaker-list,.c-archive-item .c-topic-list{padding-left:80px}
  .c-filter{grid-template-columns:1fr}
  .c-stats__item{padding:16px 20px}
  .c-stats__item:first-child{padding-left:0}
}

/* ============================================================
   v0.2.0 additions: Insights / accessibility / related nav
   ============================================================ */
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.c-history--preview .c-history__year{margin-bottom:34px}
.l-sec--dark .c-history--preview .c-year{color:var(--paper);border-bottom-color:var(--line-dark)}
.l-sec--dark .c-history--preview .c-year__count{color:var(--wisteria)}
.l-sec--dark .c-history--preview .c-archive-item{border-bottom-color:var(--line-dark)}
.l-sec--dark .c-history--preview .c-archive-item__title{color:var(--paper)}
.l-sec--dark .c-history--preview .c-archive-item__date,
.l-sec--dark .c-history--preview .c-speaker__role{color:var(--wisteria)}
.l-sec--dark .c-history--preview .c-speaker__name,
.l-sec--dark .c-history--preview .c-company{color:var(--paper)}
.c-insight-nav{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-block:28px 64px;border-top:1px solid var(--line)}
.c-insight-nav__item{display:flex;flex-direction:column;gap:5px;padding:18px 0;border-bottom:1px solid var(--line)}
.c-insight-nav__item span{font-family:var(--serif);font-size:.72rem;letter-spacing:.15em;color:var(--muted)}
.c-insight-nav__item strong{font-family:var(--mincho);font-size:.95rem;line-height:1.6}
.c-insight-nav__item--next{text-align:right}
@media(max-width:680px){.c-insight-nav{grid-template-columns:1fr}.c-insight-nav__item--next{text-align:left}}

/* v0.3 media/history */
.c-meeting-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:36px}
.c-meeting-gallery figure{margin:0;background:var(--card);border:1px solid var(--line)}
.c-meeting-gallery img{width:100%;height:auto}
.c-meeting-report{padding-block:8px 72px}
.c-meeting-report .c-sechead{margin-bottom:24px}
.c-meeting-report__count{font-family:var(--serif);font-size:.72rem;letter-spacing:.12em;color:var(--muted)}
.c-history-event{padding:22px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:120px 1fr;gap:16px}
.c-history-event time{font-family:var(--serif);color:var(--muted)}
.c-history-event strong{font-family:var(--mincho)}
.c-history-event p{grid-column:2;margin:.35em 0 0;color:var(--ink-2)}
@media(max-width:700px){.c-meeting-gallery{grid-template-columns:1fr}.c-history-event{grid-template-columns:1fr}.c-history-event p{grid-column:1}}


/* ============================================================
   v0.3.2 Official GUMA-KEN identity
   The same user-supplied transparent logo is used sitewide.
   ============================================================ */
.c-brand__mark{display:none!important}
.c-brand__logo{
  width:52px;height:52px;object-fit:contain;flex:none;display:block;
}
.c-brand__ja{
  font-size:.94rem;line-height:1.35;letter-spacing:.035em;
}
.c-hero__emblem{
  width:132px;height:132px;object-fit:contain;border:0!important;border-radius:0!important;
  background:transparent!important;box-shadow:none!important;display:block;margin-bottom:26px;
}
.c-hero__emblem::before,.c-hero__emblem::after{content:none!important;display:none!important}
.c-footer__brand .c-brand__logo--footer{
  width:62px;height:62px;object-fit:contain;flex:none;
}
@media(max-width:680px){
  .c-brand__logo{width:46px;height:46px}
  .c-brand__ja{font-size:.88rem}
  .c-hero__emblem{width:112px;height:112px}
}


/* ============================================================
   v0.3.3 Single-logo public header
   Public TOP uses one official mark in the opening header only.
   ============================================================ */
.c-header__bar{min-height:118px;gap:30px}
.c-brand{gap:18px;flex-shrink:0}
.c-brand__logo{
  width:88px!important;height:88px!important;object-fit:contain;display:block;flex:none;
}
.c-brand__ja{
  font-size:1.18rem!important;line-height:1.35;letter-spacing:.045em;
}
.c-brand__en{
  font-size:.62rem;letter-spacing:.20em;line-height:1.45;margin-top:3px;
}
.c-hero{padding-block:66px 70px}
.c-hero__emblem{display:none!important}
@media(max-width:900px){
  .c-header__bar{min-height:104px;gap:18px}
  .c-brand__logo{width:74px!important;height:74px!important}
  .c-brand__ja{font-size:1.03rem!important}
  .c-nav{gap:18px}
}
@media(max-width:680px){
  .c-header__bar{min-height:0;padding-block:14px}
  .c-brand{gap:13px}
  .c-brand__logo{width:66px!important;height:66px!important}
  .c-brand__ja{font-size:.96rem!important}
  .c-brand__en{font-size:.50rem;letter-spacing:.13em;white-space:normal}
  .c-hero{padding-block:48px 54px}
}

/* v0.3.4 governance/footer cleanup */
.c-about__links{display:grid;gap:12px;align-content:start}.c-about__links .c-btn{display:block;background:var(--card);border-color:var(--line)}
.c-footer__brand--text{margin-bottom:14px}.c-footer__brand--text .c-brand__ja{font-family:var(--mincho);font-size:1rem;font-weight:700;line-height:1.55;color:#F0EFF6}

.c-preview-note{margin:22px 0;padding:13px 16px;border:1px solid #d8d2a8;background:#fffdf0;color:var(--ink-2);font-size:.82rem;line-height:1.7}


/* ============================================================
   v0.3.6 Public information architecture clarification
   ============================================================ */
.c-archive-guide{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin:28px 0 34px}
.c-archive-guide>div{background:var(--card);padding:20px 22px}.c-archive-guide strong{display:block;font-family:var(--mincho);font-size:1rem;margin-bottom:6px}.c-archive-guide p{margin:0;color:var(--ink-2);font-size:.84rem;line-height:1.75}.c-archive-guide a{display:inline-block;margin-top:9px;font-size:.82rem}
.c-explore-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}.c-explore-intro .c-btn{flex:none}
@media(max-width:760px){.c-archive-guide{grid-template-columns:1fr}.c-explore-intro{display:block}.c-explore-intro .c-btn{margin-top:18px}}


/* ============================================================
   v0.3.7 — visual-first public site
   実際の例会写真を主役にし，データがない「自動表示」プレースホルダーは出さない。
   ============================================================ */
.c-hero--visual{padding-block:58px 54px}.c-hero--visual .c-hero__inner{grid-template-columns:.9fr 1.1fr;gap:48px}.c-hero__copy{align-self:center}.c-hero__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.c-hero-mosaic{display:grid;grid-template-columns:1.25fr .75fr;grid-template-rows:1fr 1fr;gap:10px;min-height:500px}.c-hero-mosaic__item{position:relative;overflow:hidden;background:var(--ink-deep)}.c-hero-mosaic__item--0{grid-row:1/3}.c-hero-mosaic img{width:100%;height:100%;object-fit:cover;filter:saturate(.86) contrast(.98);transition:transform .55s}.c-hero-mosaic a:hover img{transform:scale(1.025)}.c-hero-mosaic span{position:absolute;left:14px;bottom:12px;background:rgba(26,23,50,.82);color:#f3f1eb;padding:5px 9px;font-family:var(--serif);font-size:.72rem;letter-spacing:.07em}.c-preview-note--top{margin-top:22px}.c-next--hero h2{font-family:var(--mincho);font-size:1.5rem;line-height:1.6}
.c-next-band{background:var(--ink);color:var(--paper);border-bottom:1px solid rgba(255,255,255,.12)}.c-next-band__inner{display:grid;grid-template-columns:auto 160px 1fr auto;align-items:center;gap:18px;padding-block:18px}.c-next-band__label{font:600 .66rem var(--serif);letter-spacing:.18em;color:var(--wisteria)}.c-next-band__inner>div{display:flex;gap:12px;align-items:baseline}.c-next-band__inner h2{font-family:var(--mincho);font-size:1rem;line-height:1.45;margin:0;font-weight:600}.c-next-band__inner a{font-size:.82rem;color:var(--wisteria)}
.c-home-about{padding-block:58px}.c-home-about__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.c-home-about h2{font-family:var(--mincho);font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.55;margin:.45rem 0}.c-home-about p{margin:0;color:var(--ink-2);max-width:44em}.c-home-about__links{display:flex;gap:24px;margin-top:20px;font-size:.86rem}.c-home-about__links a{border-bottom:1px solid var(--line-2)}
.c-meeting-cards{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.c-meeting-tile{padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--card);min-height:220px;display:flex;flex-direction:column}.c-meeting-tile__no{font:1.55rem var(--serif);color:var(--muted)}.c-meeting-tile time{font:.75rem var(--serif);color:var(--muted);margin:8px 0 18px}.c-meeting-tile h3{font-family:var(--mincho);font-size:1.03rem;line-height:1.6;margin:0 0 12px}.c-meeting-tile p{margin:auto 0 0;color:var(--muted);font-size:.78rem}
.c-record-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.c-record-card{border:1px solid var(--line);background:var(--card)}.c-record-card__image{display:block;aspect-ratio:16/10;background:linear-gradient(135deg,#36315d,#1d1a36);overflow:hidden}.c-record-card__image img{width:100%;height:100%;object-fit:cover;filter:saturate(.85);transition:transform .45s}.c-record-card:hover img{transform:scale(1.025)}.c-record-card__noonly{display:grid;place-items:center;height:100%;font:3.1rem var(--serif);color:var(--wisteria)}.c-record-card__body{padding:20px}.c-record-card__body>span{font:.7rem var(--serif);letter-spacing:.08em;color:var(--muted)}.c-record-card h3{font-family:var(--mincho);font-size:1rem;line-height:1.6;margin:.55rem 0 .65rem}.c-record-card p{font-size:.78rem;color:var(--muted);margin:0;line-height:1.65}
.c-home-explore{padding-block:74px}.c-explore-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}.c-explore-card{background:var(--ink-deep);padding:25px}.c-explore-card>span{font:.68rem var(--serif);letter-spacing:.18em;color:var(--wisteria)}.c-explore-card>div{display:flex;flex-direction:column;margin-top:17px}.c-explore-card a{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px solid var(--line-dark)}.c-explore-card strong{font-family:var(--mincho);font-size:.92rem;font-weight:600}.c-explore-card small{color:#9f9aba;font: .68rem var(--serif);white-space:nowrap}
.c-home-participate{padding-block:62px}.c-participate-band{display:flex;align-items:center;justify-content:space-between;gap:44px;border-block:1px solid var(--line);padding-block:30px}.c-participate-band h2{font-family:var(--mincho);font-size:clamp(1.5rem,2.6vw,2rem);margin:.4rem 0}.c-participate-band p{margin:0;color:var(--ink-2);font-size:.9rem}
.c-archive-visuals{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:8px;margin:8px 0 34px}.c-archive-visuals a{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--ink-deep)}.c-archive-visuals a:first-child{aspect-ratio:auto;min-height:260px}.c-archive-visuals img{width:100%;height:100%;object-fit:cover;filter:saturate(.84);transition:transform .4s}.c-archive-visuals a:hover img{transform:scale(1.025)}.c-archive-visuals span{position:absolute;left:9px;bottom:8px;background:rgba(26,23,50,.82);color:#f4f1ea;padding:3px 7px;font:.7rem var(--serif)}
@media(max-width:980px){.c-hero--visual .c-hero__inner{grid-template-columns:1fr}.c-hero-mosaic{min-height:420px}.c-meeting-cards{grid-template-columns:repeat(2,1fr)}.c-explore-cards{grid-template-columns:repeat(2,1fr)}.c-home-about__grid{grid-template-columns:1fr;gap:24px}.c-next-band__inner{grid-template-columns:auto 140px 1fr}.c-next-band__inner>a{display:none}}
@media(max-width:700px){.c-hero-mosaic{min-height:330px;grid-template-columns:1fr 1fr;grid-template-rows:1.2fr .8fr}.c-hero-mosaic__item--0{grid-column:1/3;grid-row:auto}.c-record-grid{grid-template-columns:1fr}.c-meeting-cards{grid-template-columns:1fr}.c-explore-cards{grid-template-columns:1fr}.c-next-band__inner{grid-template-columns:auto 1fr}.c-next-band__inner h2{grid-column:1/-1}.c-participate-band{align-items:flex-start;flex-direction:column}.c-archive-visuals{grid-template-columns:1fr 1fr}.c-archive-visuals a:first-child{grid-column:1/-1;min-height:240px}}


/* ============================================================
   v0.3.8 — symbolic abstract visual
   Hero is a fixed conceptual image. Actual meeting photography remains
   only in "recent meetings" and individual meeting records, where it
   updates as new meetings/photos are added.
   ============================================================ */
.c-hero--visual{overflow:hidden}
.c-hero--visual .c-hero__inner{grid-template-columns:minmax(0,.92fr) minmax(420px,1.08fr);gap:44px;align-items:stretch}
.c-hero-art{
  position:relative;
  min-height:520px;
  overflow:hidden;
  background:
    linear-gradient(90deg,rgba(237,235,229,.14),rgba(237,235,229,0) 22%),
    url("assets/gumaken-abstract-hero.webp") center center / cover no-repeat;
  border:0;
  box-shadow:none;
}
.c-hero-art::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(237,235,229,.34) 0%,rgba(237,235,229,.06) 42%,rgba(255,255,255,0) 70%);
  pointer-events:none;
}
.c-hero-art__wash{
  position:absolute;
  left:-1px;top:-1px;bottom:-1px;width:18%;
  background:linear-gradient(90deg,var(--paper),rgba(237,235,229,.82),rgba(237,235,229,0));
  z-index:1;
}
@media(max-width:980px){
  .c-hero--visual .c-hero__inner{grid-template-columns:1fr}
  .c-hero-art{min-height:410px}
}
@media(max-width:700px){
  .c-hero-art{min-height:300px;background-position:60% center}
  .c-hero-art__wash{width:8%}
}


/* ============================================================
   v0.3.9 — mock alignment for public information pages
   TOP abstract art deliberately has no frame/card treatment.
   ============================================================ */
.c-hero-art{border:0!important;box-shadow:none!important;outline:0!important}
.c-prose--mock-page{font-size:1rem;color:var(--ink);max-width:none}
.c-prose--mock-page>a,.c-prose--mock-page p>a{text-decoration:none}
.gmk-special-page{padding:0 0 76px}
@media(max-width:680px){.gmk-special-page{padding-bottom:52px}}


/* ============================================================
   v0.3.10 — visual quality pass
   - removes the baked pale seam from the TOP abstract artwork
   - ensures the hero artwork reaches its box edge with no frame/seam
   ============================================================ */
.c-hero-art{
  border:0!important;outline:0!important;box-shadow:none!important;
  background-position:center 52%!important;
  background-clip:border-box!important;
}
.c-hero-art::before{content:none!important;display:none!important}


/* ============================================================
   v0.3.11 — approved mock reconstruction (TOP / About / History)
   The attached 1536×1024 mock is the visual reference.
   ============================================================ */
:root{
  --paper:#F8F6F1;
  --paper-2:#F2EFE8;
  --card:#FCFBF8;
  --ink:#20244E;
  --ink-2:#4F586C;
  --muted:#737A8C;
  --line:rgba(32,36,78,.13);
  --line-2:rgba(32,36,78,.24);
  --grid:1328px;
}
body{background:var(--paper);color:var(--ink)}
.c-header{position:relative;top:auto;background:#FBFAF7;backdrop-filter:none;border-bottom:1px solid rgba(32,36,78,.10);box-shadow:none}
.c-header__bar{min-height:78px!important;padding-block:9px;gap:34px}
.c-brand{gap:12px!important}
.c-brand__logo{width:48px!important;height:48px!important}
.c-brand__ja{font-size:1.02rem!important;letter-spacing:.035em!important;color:#20244E}
.c-brand__en{font-size:.52rem!important;letter-spacing:.16em!important;color:#646B81;margin-top:2px}
.c-nav{gap:34px;font-size:.76rem;letter-spacing:.02em;white-space:nowrap}
.c-nav a{color:#2B3159}
#main{overflow:hidden}

/* TOP hero: artwork is edge-to-edge at the right, never a framed card. */
.gmk-mock-home-hero{position:relative;background:#F8F6F1;overflow:hidden}
.gmk-mock-home-hero__inner{min-height:338px;display:grid;grid-template-columns:minmax(430px,.82fr) minmax(0,1.18fr);align-items:stretch;max-width:none;margin:0;padding-left:max(32px,calc((100vw - 1328px)/2 + 32px));}
.gmk-mock-home-hero__copy{position:relative;z-index:2;align-self:center;padding:34px 54px 62px 0;max-width:610px}
.gmk-mock-home-hero__copy .c-eyebrow{font-size:.62rem;letter-spacing:.31em;color:#626983}
.gmk-mock-home-hero__copy h1{font-family:var(--mincho);font-size:clamp(2.05rem,3.1vw,3rem);line-height:1.62;letter-spacing:.035em;margin:.55rem 0 .45rem;color:#20244E;font-weight:700}
.gmk-mock-home-hero__copy p{font-size:.82rem;line-height:1.85;color:#4F586C;margin:0 0 20px}
.gmk-mock-home-hero__cta{font-size:.74rem;padding:10px 17px}
.gmk-mock-home-hero__art{position:relative;min-width:0;background:url("assets/gumaken-abstract-hero.webp") 52% 49%/cover no-repeat;border:0!important;outline:0!important;box-shadow:none!important}
.gmk-mock-home-hero__art::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#F8F6F1 0%,rgba(248,246,241,.91) 8%,rgba(248,246,241,.47) 22%,rgba(248,246,241,.06) 43%,rgba(248,246,241,0) 65%);pointer-events:none}
.gmk-mock-home-hero__art::after{content:none!important}
.gmk-mock-home-hero__art span{display:none}

/* Four quick links overlap the bottom of the hero exactly as in the mock. */
.gmk-mock-quick{position:relative;z-index:4;margin-top:-44px;margin-bottom:0}
.gmk-mock-quick .l-wrap{max-width:1130px}
.gmk-mock-quick__grid{display:grid;grid-template-columns:repeat(4,1fr);background:rgba(253,252,249,.96);border:1px solid rgba(32,36,78,.13);box-shadow:0 10px 26px rgba(30,34,70,.07)}
.gmk-mock-quick__item{display:grid;grid-template-columns:36px minmax(0,1fr);gap:12px;align-items:start;min-height:96px;padding:17px 20px;color:#20244E}
.gmk-mock-quick__item+.gmk-mock-quick__item{border-left:1px solid rgba(32,36,78,.14)}
.gmk-mock-quick__icon svg{width:29px;height:29px;stroke:#202B5D;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.gmk-mock-quick__item strong,.gmk-mock-quick__item small,.gmk-mock-quick__item em{display:block;font-style:normal}
.gmk-mock-quick__item strong{font-family:var(--mincho);font-size:.83rem;margin-bottom:2px}
.gmk-mock-quick__item small{font-size:.66rem;color:#3F475B;line-height:1.6}
.gmk-mock-quick__item em{font-size:.63rem;color:#252B55;margin-top:4px}

.gmk-mock-explore{padding:28px 0 25px;background:#F8F6F1}
.gmk-mock-explore h2,.gmk-mock-recent h2{font-family:var(--mincho);font-size:1.18rem;line-height:1.5;margin:0 0 15px;color:#242850}
.gmk-mock-explore__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gmk-mock-explore__card{min-height:190px;border:1px solid rgba(32,36,78,.14);background:#FBFAF7;padding:18px 18px 15px;display:flex;flex-direction:column;color:#293052}
.gmk-mock-explore__card.is-theme{background:#2D355D;color:#F8F6F1;border-color:#2D355D}
.gmk-mock-explore__card h3{display:flex;align-items:center;gap:7px;font-family:var(--mincho);font-size:.82rem;margin:0 0 9px;color:inherit}
.gmk-mock-explore__card h3 span{width:22px;height:22px;border-radius:50%;border:1px solid currentColor;opacity:.86;position:relative}
.gmk-mock-explore__card.is-company h3{color:#2C7A76}.gmk-mock-explore__card.is-industry h3{color:#927338}.gmk-mock-explore__card.is-region h3{color:#6B4A87}
.gmk-mock-explore__card ul{list-style:none;padding:0;margin:0;display:grid;gap:2px}
.gmk-mock-explore__card li{font-size:.69rem;line-height:1.55}
.gmk-mock-explore__card li::before{content:"・"}
.gmk-mock-explore__card.is-theme li{color:#F5F2E9}
.gmk-mock-explore__all{font-size:.65rem;margin-top:auto;padding-top:8px;color:inherit}

.gmk-mock-recent{padding:24px 0 64px;background:#F8F6F1}
.gmk-mock-recent__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gmk-mock-recent__card{background:#FCFBF8;border:1px solid rgba(32,36,78,.15)}
.gmk-mock-recent__image{display:block;aspect-ratio:16/8.8;overflow:hidden;background:#E9E5DC}
.gmk-mock-recent__image img{width:100%;height:100%;object-fit:cover;filter:saturate(.86)}
.gmk-mock-recent__image>span{display:grid;place-items:center;height:100%;font-family:Georgia,serif;font-size:2rem;color:#777B8E}
.gmk-mock-recent__body{padding:12px 13px 13px}
.gmk-mock-recent__body small{font-family:Georgia,"Times New Roman",serif;font-size:.58rem;color:#6E7484}
.gmk-mock-recent__body h3{font-family:var(--mincho);font-size:.78rem;line-height:1.55;margin:.35rem 0;color:#242850;min-height:2.45em}
.gmk-mock-recent__body p{font-size:.64rem;line-height:1.55;color:#5B6374;margin:.25rem 0 .5rem;min-height:2em}
.gmk-mock-recent__more{font-size:.62rem;color:#252B55}
.gmk-mock-recent__all{text-align:center;margin:21px 0 0}.gmk-mock-recent__all .c-btn{min-width:230px;justify-content:center;padding:9px 18px;font-size:.69rem}

/* About / History page width and spacing follow the lower two mock panels. */
.gmk-special-page{background:#FBFAF7;padding:0 0 72px}
.gmk-special-page>.l-wrap{max-width:1190px;padding-inline:32px}
.c-prose--mock-page{margin:0}

@media(max-width:980px){
 .c-header__bar{min-height:72px!important}.c-brand__logo{width:44px!important;height:44px!important}.c-nav{gap:20px}
 .gmk-mock-home-hero__inner{grid-template-columns:1fr;min-height:0;padding:0}.gmk-mock-home-hero__copy{padding:42px 32px 28px;max-width:760px;margin:0 auto;width:100%}.gmk-mock-home-hero__art{min-height:300px}
 .gmk-mock-quick{margin-top:-28px}.gmk-mock-quick__grid{grid-template-columns:repeat(2,1fr)}.gmk-mock-quick__item:nth-child(3){border-left:0;border-top:1px solid rgba(32,36,78,.14)}.gmk-mock-quick__item:nth-child(4){border-top:1px solid rgba(32,36,78,.14)}
 .gmk-mock-explore__grid,.gmk-mock-recent__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
 .c-header__bar{padding-block:10px!important}.c-brand__logo{width:42px!important;height:42px!important}.c-brand__ja{font-size:.86rem!important}.c-brand__en{font-size:.45rem!important}.c-nav{flex:1 0 100%;gap:14px;font-size:.7rem}
 .gmk-mock-home-hero__copy{padding:32px 22px 24px}.gmk-mock-home-hero__copy h1{font-size:1.8rem;line-height:1.55}.gmk-mock-home-hero__break{display:none}.gmk-desktop-only{display:none}.gmk-mock-home-hero__art{min-height:240px;background-position:62% 50%}
 .gmk-mock-quick{margin-top:-18px}.gmk-mock-quick__grid{grid-template-columns:1fr}.gmk-mock-quick__item+.gmk-mock-quick__item{border-left:0;border-top:1px solid rgba(32,36,78,.14)}
 .gmk-mock-explore,.gmk-mock-recent{padding-inline:0}.gmk-mock-explore__grid,.gmk-mock-recent__grid{grid-template-columns:1fr}
}


/* ============================================================
   v0.3.13 — Japanese line-break calibration
   Preserve the approved layout while preventing awkward desktop wraps.
   ============================================================ */
@media(min-width:981px){
  .gmk-mock-home-hero__copy{max-width:780px!important;}
  .gmk-home-title{font-size:clamp(2.05rem,2.55vw,2.62rem)!important;line-height:1.52!important;letter-spacing:.025em!important;}
  .gmk-home-title>span{display:block;white-space:nowrap;}
}
@media(min-width:981px) and (max-width:1220px){
  .gmk-home-title{font-size:2.08rem!important;}
}
@media(max-width:980px){
  .gmk-home-title>span{display:inline;}
  .gmk-home-title>span:not(:last-child)::after{content:"";}
  .gmk-home-title{text-wrap:balance;}
}
.gmk-archive-head{padding-block:56px 0;}
.gmk-archive-head .c-meeting__title{max-width:none;margin-bottom:1rem;}
.gmk-archive-lead{color:var(--ink-2);font-size:.95rem;line-height:1.9;max-width:72rem;margin:0;text-wrap:pretty;line-break:strict;word-break:normal;}
@media(max-width:680px){
  .gmk-archive-head{padding-block:38px 0;}
  .gmk-archive-lead{font-size:.88rem;line-height:1.85;}
}


/* ============================================================
   v0.3.14 — next meeting as a first-class dynamic TOP module
   Data comes from the nearest published future Insight.
   ============================================================ */
.gmk-next-feature{position:relative;z-index:5;margin-top:-46px;background:transparent}
.gmk-next-feature .l-wrap{max-width:1180px}
.gmk-next-feature__card{display:grid;grid-template-columns:180px minmax(0,1fr) 220px;gap:26px;align-items:center;min-height:148px;padding:22px 26px;background:rgba(253,252,249,.98);border:1px solid rgba(32,36,78,.14);box-shadow:0 13px 32px rgba(30,34,70,.09);color:#20244E}
.gmk-next-feature__date{align-self:stretch;display:flex;flex-direction:column;justify-content:center;border-right:1px solid rgba(32,36,78,.14);padding-right:22px}
.gmk-next-feature__label{font-family:Georgia,"Times New Roman",serif;font-size:.58rem;letter-spacing:.24em;color:#70778B;margin-bottom:7px}
.gmk-next-feature__date strong{font-family:var(--mincho);font-size:1rem;margin-bottom:4px}
.gmk-next-feature__date time{font-family:var(--mincho);font-size:.93rem;line-height:1.5;font-weight:600}
.gmk-next-feature__date small{font-size:.68rem;color:#626A7E;margin-top:2px}
.gmk-next-feature__main{min-width:0}
.gmk-next-feature__head{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:7px}
.gmk-next-feature__status,.gmk-next-feature__free{display:inline-flex;align-items:center;min-height:22px;padding:2px 8px;border-radius:999px;font-size:.58rem;line-height:1.4;letter-spacing:.02em}
.gmk-next-feature__status{background:#EEEAE1;color:#665F55}
.gmk-next-feature__status.is-confirmed{background:#E4ECE7;color:#365747}
.gmk-next-feature__free{border:1px solid rgba(32,36,78,.18);color:#38405F;background:#FBFAF7}
.gmk-next-feature__main h2{font-family:var(--mincho);font-size:clamp(1.05rem,1.55vw,1.32rem);line-height:1.55;margin:0 0 5px;color:#20244E;text-wrap:pretty;line-break:strict;word-break:normal}
.gmk-next-feature__speaker{font-size:.72rem;line-height:1.6;color:#40495F;margin:0 0 4px}
.gmk-next-feature__summary{font-size:.68rem;line-height:1.7;color:#667084;margin:0;max-width:58rem;text-wrap:pretty}
.gmk-next-feature__meta{align-self:stretch;display:flex;flex-direction:column;justify-content:center;border-left:1px solid rgba(32,36,78,.14);padding-left:22px}
.gmk-next-feature__meta p{margin:0 0 12px}
.gmk-next-feature__meta p span{display:block;font-size:.57rem;letter-spacing:.08em;color:#777D8D;margin-bottom:2px}
.gmk-next-feature__meta p strong{display:block;font-size:.69rem;line-height:1.55;color:#303750;font-weight:500}
.gmk-next-feature__meta .c-btn{justify-content:center;font-size:.67rem;padding:9px 13px}
.gmk-next-feature__card--empty{grid-template-columns:1fr auto;min-height:118px}
.gmk-next-feature__card--empty h2{font-family:var(--mincho);font-size:1.1rem;margin:.25rem 0}
.gmk-next-feature__card--empty p{font-size:.72rem;color:#667084;margin:0}

.gmk-mock-quick--secondary{margin-top:0;padding-top:14px}
.gmk-mock-quick--secondary .l-wrap{max-width:920px}
.gmk-mock-quick--secondary .gmk-mock-quick__grid{grid-template-columns:repeat(3,1fr);box-shadow:none;background:transparent;border-color:rgba(32,36,78,.11)}
.gmk-mock-quick--secondary .gmk-mock-quick__item{min-height:82px;padding:14px 18px;background:rgba(251,250,247,.74)}

@media(max-width:980px){
  .gmk-next-feature{margin-top:-28px}
  .gmk-next-feature__card{grid-template-columns:150px minmax(0,1fr);gap:20px;padding:20px 22px}
  .gmk-next-feature__meta{grid-column:1/-1;border-left:0;border-top:1px solid rgba(32,36,78,.14);padding:15px 0 0;display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:16px;align-items:center}
  .gmk-next-feature__meta p{margin:0}
  .gmk-mock-quick--secondary .gmk-mock-quick__grid{grid-template-columns:repeat(3,1fr)}
  .gmk-mock-quick--secondary .gmk-mock-quick__item:nth-child(3){border-left:1px solid rgba(32,36,78,.14);border-top:0}
}
@media(max-width:680px){
  .gmk-next-feature{margin-top:-18px}
  .gmk-next-feature .l-wrap{padding-inline:14px}
  .gmk-next-feature__card{grid-template-columns:1fr;gap:14px;padding:20px 18px}
  .gmk-next-feature__date{border-right:0;border-bottom:1px solid rgba(32,36,78,.14);padding:0 0 13px;display:grid;grid-template-columns:auto 1fr;gap:2px 12px;align-items:end}
  .gmk-next-feature__label{grid-column:1/-1;margin-bottom:3px}.gmk-next-feature__date strong{margin:0}.gmk-next-feature__date time{font-size:.88rem}.gmk-next-feature__date small{grid-column:2}
  .gmk-next-feature__main h2{font-size:1.05rem}.gmk-next-feature__summary{font-size:.72rem}
  .gmk-next-feature__meta{grid-column:auto;grid-template-columns:1fr;border-top:1px solid rgba(32,36,78,.14);padding-top:13px}
  .gmk-mock-quick--secondary{padding-top:10px}.gmk-mock-quick--secondary .gmk-mock-quick__grid{grid-template-columns:1fr}.gmk-mock-quick--secondary .gmk-mock-quick__item:nth-child(3){border-left:0;border-top:1px solid rgba(32,36,78,.14)}
}


/* ============================================================
   v0.3.15 — office-managed public updates
   Only notices explicitly marked for TOP appear on the homepage.
   ============================================================ */
.gmk-home-updates{padding:18px 0 8px;background:transparent}
.gmk-home-updates .l-wrap{max-width:980px}
.gmk-home-updates__head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:10px}
.gmk-home-updates__head h2{font-family:var(--mincho);font-size:1rem;margin:0;color:var(--ink)}
.gmk-home-updates__head>a{font-size:.68rem;color:var(--ink-2);text-decoration:none}
.gmk-home-updates__list{border-top:1px solid var(--line)}
.gmk-home-update{display:grid;grid-template-columns:145px minmax(0,1fr) 24px;gap:18px;align-items:center;padding:14px 4px;border-bottom:1px solid var(--line)}
.gmk-home-update__meta{display:flex;flex-direction:column;gap:4px;font-size:.64rem;color:var(--muted)}
.gmk-home-update__meta span{width:max-content;padding:2px 7px;border:1px solid var(--line-2);border-radius:999px;font-size:.56rem}
.gmk-home-update.is-schedule-change .gmk-home-update__meta span{background:#F1E6DE;color:#694D42;border-color:#D6BFB2}
.gmk-home-update__body h3{font-family:var(--mincho);font-size:.92rem;line-height:1.55;margin:0 0 3px;text-wrap:pretty;line-break:strict}
.gmk-home-update__body h3 a{color:var(--ink);text-decoration:none}
.gmk-home-update__body p{font-size:.67rem;line-height:1.7;color:var(--muted);margin:0;text-wrap:pretty}
.gmk-home-update__more{font-family:Georgia,serif;font-size:1.25rem;text-decoration:none;color:var(--ink-2);text-align:right}

.gmk-updates-archive,.gmk-update-single{padding:58px 0 80px}
.gmk-updates-archive .l-wrap,.gmk-update-single .l-wrap{max-width:940px}
.gmk-updates-title,.gmk-update-single__title{font-family:var(--mincho);color:var(--ink);font-weight:600;text-wrap:pretty;line-break:strict}
.gmk-updates-title{font-size:clamp(2rem,4vw,3.1rem);margin:0 0 12px}
.gmk-updates-lead{font-size:.9rem;line-height:1.9;color:var(--muted);margin:0 0 38px}
.gmk-updates-list{border-top:1px solid var(--line)}
.gmk-update-card{display:grid;grid-template-columns:150px minmax(0,1fr);gap:24px;padding:24px 2px;border-bottom:1px solid var(--line)}
.gmk-update-card__meta{font-size:.67rem;color:var(--muted);display:flex;flex-direction:column;gap:8px}
.gmk-update-badge{width:max-content;padding:3px 8px;border:1px solid var(--line-2);border-radius:999px;font-size:.58rem}
.gmk-update-card h2{font-family:var(--mincho);font-size:1.12rem;line-height:1.55;margin:0 0 8px}
.gmk-update-card h2 a{color:var(--ink);text-decoration:none}
.gmk-update-card p{font-size:.76rem;line-height:1.85;color:var(--ink-2);margin:0}
.gmk-update-single__meta{display:flex;gap:12px;align-items:center;font-size:.7rem;color:var(--muted);margin-bottom:16px}
.gmk-update-single__title{font-size:clamp(1.8rem,3.4vw,2.75rem);line-height:1.45;margin:0 0 28px}
.gmk-update-single__content{font-size:.9rem;line-height:2;color:var(--ink-deep)}
.gmk-update-single__content h2{font-family:var(--mincho);margin-top:2.4em}
.gmk-update-related{margin-top:32px;padding-top:18px;border-top:1px solid var(--line)}
.gmk-update-related a{font-weight:600;text-decoration:none}
.gmk-update-back{margin-top:42px}
@media(max-width:680px){
  .gmk-home-update{grid-template-columns:1fr 20px;gap:8px 12px}.gmk-home-update__meta{grid-column:1/-1;flex-direction:row;align-items:center}.gmk-home-update__more{grid-column:2;grid-row:2}.gmk-home-update__body{grid-column:1;grid-row:2}
  .gmk-update-card{grid-template-columns:1fr;gap:12px}.gmk-update-card__meta{flex-direction:row;align-items:center}.gmk-updates-archive,.gmk-update-single{padding-top:38px}
}