/* =====================================================================
   OMNIBAS — Union Recruit Mock
   カラー/タイポは募集ポスターを踏襲：漆黒ネイビー × ゴールド × シアン
===================================================================== */
:root{
  --bg0:#04060d;
  --bg1:#0a1020;
  --bg2:#111a30;
  --gold:#d8b25c;
  --gold-hi:#f6dc8e;
  --gold-lo:#8a6a2a;
  --silver:#e6e9f2;
  --cyan:#5cc8ff;
  --txt:#c9cfdd;
  --txt-dim:#7d879c;
  --line:rgba(216,178,92,.28);
  --warn:#ff7a6b;
  --serif:"Shippori Mincho B1","Hiragino Mincho ProN",serif;
  --sans:"Noto Sans JP",sans-serif;
  --latin:"Cinzel",serif;
  --num:"Rajdhani",sans-serif;
  --enter-ease:cubic-bezier(.16,1,.3,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  background:var(--bg0);
  color:var(--txt);
  font-family:var(--sans);
  overflow:hidden;          /* スクロールは全てJSの仮想スクロールで制御 */
  -webkit-font-smoothing:antialiased;
  overscroll-behavior:none;
}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
svg{display:block}

/* ===== 背景レイヤー ===== */
#bg{position:fixed;inset:0;z-index:0}
.beams{position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.beam{
  position:absolute;top:-20%;height:140%;width:1px;
  background:linear-gradient(180deg,transparent,var(--line) 30%,rgba(92,200,255,.25) 60%,transparent);
  transform:rotate(24deg);
}
.beam.b1{left:22%}
.beam.b2{left:55%;width:2px;opacity:.6}
.beam.b3{left:81%;opacity:.4}

/* ===== 固定HUD ===== */
.hud{
  position:fixed;z-index:50;top:0;left:0;right:0;
  display:flex;justify-content:space-between;align-items:center;
  padding:22px 34px;pointer-events:none;
}
.hud-logo b{
  font-family:var(--latin);font-weight:800;font-size:22px;letter-spacing:.18em;
  background:linear-gradient(180deg,var(--gold-hi),var(--gold) 55%,var(--gold-lo));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hud-logo span{
  display:block;font-size:9px;letter-spacing:.32em;color:var(--txt-dim);margin-top:2px;
}
.hud-status{font-family:var(--num);font-size:14px;letter-spacing:.2em;color:var(--txt-dim)}
.hud-status .hud-idx{color:var(--gold-hi);font-size:20px;font-weight:700}
.hud-status .hud-name{margin-left:14px;color:var(--silver);font-size:11px}

/* 右側ナビドット */
.dots{
  position:fixed;z-index:50;right:26px;top:50%;transform:translateY(-50%);
  display:flex;flex-direction:column;gap:18px;
}
.dot{
  position:relative;width:10px;height:10px;border:1px solid var(--line);
  transform:rotate(45deg);cursor:pointer;background:transparent;
  transition:background .3s,border-color .3s,box-shadow .3s;
}
.dot.on{background:var(--gold);border-color:var(--gold-hi);box-shadow:0 0 12px rgba(216,178,92,.7)}
.dot::after{
  content:attr(data-label);
  position:absolute;right:22px;top:50%;transform:translateY(-50%) rotate(-45deg);
  transform-origin:right center;
  font-family:var(--num);font-size:10px;letter-spacing:.22em;color:var(--txt-dim);
  white-space:nowrap;opacity:0;transition:opacity .3s;
}
.dot:hover::after,.dot.on::after{opacity:1;color:var(--gold-hi)}

/* 左下 進行ゲージ */
.pbar{
  position:fixed;z-index:50;left:34px;bottom:34px;width:120px;height:2px;
  background:rgba(230,233,242,.12);
}
.pbar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--cyan))}

/* スクロールヒント（浮遊＋シェブロンが流れ落ちる） */
.scroll-hint{
  position:fixed;z-index:50;left:50%;bottom:24px;transform:translateX(-50%);
  font-family:var(--num);font-size:11px;letter-spacing:.42em;color:var(--txt-dim);
  display:flex;flex-direction:column;align-items:center;gap:10px;
  transition:opacity .6s;
  animation:hintFloat 3.2s ease-in-out infinite;
  pointer-events:none;
}
@keyframes hintFloat{
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(-5px)}
}
.sh-text{text-indent:.42em}  /* letter-spacing分のセンターずれ補正 */
.sh-chevrons{display:flex;flex-direction:column;align-items:center}
.sh-chevrons i{
  width:10px;height:10px;margin-top:-6px;
  border-right:1px solid var(--gold-hi);border-bottom:1px solid var(--gold-hi);
  transform:rotate(45deg);
  animation:chevDrop 1.6s cubic-bezier(.4,0,.6,1) infinite;
}
.sh-chevrons i:nth-child(2){animation-delay:.18s;border-color:rgba(246,220,142,.6)}
.sh-chevrons i:nth-child(3){animation-delay:.36s;border-color:rgba(92,200,255,.55)}
@keyframes chevDrop{
  0%{opacity:0;transform:rotate(45deg) translate(-5px,-5px)}
  40%{opacity:1}
  75%,100%{opacity:0;transform:rotate(45deg) translate(5px,5px)}
}
.scroll-hint.hide{opacity:0}

/* =====================================================================
   SCENE 共通
   ・全シーンは fixed で全画面重なり、JSが --wipe / --out を更新
   ・--wipe : 斜めワイプの進行(0→1)  ・--out : 次シーンに覆われる度合い
===================================================================== */
.scene{
  position:fixed;inset:0;z-index:10;
  display:flex;flex-direction:column;justify-content:center;
  padding:0 8vw;
  visibility:hidden;
  background:
    radial-gradient(120% 90% at 78% 18%,rgba(30,48,90,.55),transparent 55%),
    radial-gradient(90% 80% at 12% 88%,rgba(20,30,58,.6),transparent 60%),
    linear-gradient(160deg,var(--bg1),var(--bg0) 65%);
  /* 斜めワイプ：--wipe 0→1 で左上から右下へ画面を覆う */
  clip-path:polygon(
    calc(120% - var(--wipe,0)*140%) -5%,
    105% -5%,
    105% 105%,
    calc(150% - var(--wipe,0)*175%) 105%
  );
  /* 覆われていく側の退避モーション */
  transform:translateY(calc(var(--out,0)*-6%)) scale(calc(1 - var(--out,0)*.045));
  filter:brightness(calc(1 - var(--out,0)*.55));
  will-change:clip-path,transform,filter;
}
.scene.visible{visibility:visible}

/* シーン見出し */
.sec-head{
  display:flex;align-items:baseline;gap:20px;margin-bottom:5.5vh;
  border-bottom:1px solid var(--line);padding-bottom:16px;position:relative;
}
.sec-head::after{
  content:"";position:absolute;left:0;bottom:-1px;width:72px;height:1px;
  background:linear-gradient(90deg,var(--gold-hi),transparent);
}
.sec-no{
  font-family:var(--num);font-weight:600;font-size:15px;letter-spacing:.2em;
  color:var(--cyan);
}
.sec-title{
  font-family:var(--serif);font-weight:800;font-size:clamp(26px,4vw,44px);
  letter-spacing:.12em;color:var(--silver);
}
.sec-en{
  font-family:var(--num);font-size:12px;letter-spacing:.4em;color:var(--txt-dim);
}

/* リビール共通（.rv に JS が .on を付与） */
.rv{
  opacity:0;transform:translateY(34px);
  transition:opacity .8s var(--enter-ease),transform .8s var(--enter-ease);
}
.rv.on{opacity:1;transform:none}

/* ボタン */
.btn{
  display:inline-block;position:relative;
  padding:14px 42px;font-size:14px;font-weight:700;letter-spacing:.18em;
  clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);
  transition:transform .3s,box-shadow .3s,filter .3s;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.15)}
.btn-gold{
  background:linear-gradient(120deg,var(--gold-hi),var(--gold) 45%,var(--gold-lo));
  color:#171003;box-shadow:0 0 24px rgba(216,178,92,.35);
}
.btn-line{border:1px solid var(--line);color:var(--gold-hi);background:rgba(216,178,92,.06)}

/* 画像プレースホルダ（assets/ に同名ファイルを置くと自動差し替え） */
.ph{
  position:relative;overflow:hidden;
  background:
    linear-gradient(135deg,rgba(92,200,255,.08),transparent 45%),
    linear-gradient(315deg,rgba(216,178,92,.1),transparent 45%),
    var(--bg2);
  border:1px solid rgba(230,233,242,.1);
}
.ph::before,.ph::after{
  content:"";position:absolute;width:26px;height:26px;border:1px solid var(--gold);
}
.ph::before{top:8px;left:8px;border-right:0;border-bottom:0}
.ph::after{bottom:8px;right:8px;border-left:0;border-top:0}
.ph-label{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  text-align:center;font-family:var(--num);font-size:11px;letter-spacing:.3em;
  color:var(--txt-dim);line-height:2;
}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* =====================================================================
   SCENE 01 : HERO
===================================================================== */
.sc-hero{flex-direction:row;align-items:center;gap:4vw;padding:0 7vw}
.hero-copy{position:relative;z-index:3;max-width:560px}
.hero-sub{
  font-family:var(--num);font-size:12px;letter-spacing:.38em;color:var(--cyan);
  margin-bottom:3vh;
}
.hero-title{position:relative;line-height:1.04;margin-bottom:3.5vh}
.hero-title span{display:block}
.ht-silver{
  font-family:var(--serif);font-weight:800;font-size:clamp(52px,8.5vw,118px);letter-spacing:.06em;
  background:linear-gradient(180deg,#fff,#c9d2e4 45%,#7e8aa5 80%,#cfd6e6);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 4px 18px rgba(180,200,255,.25));
}
.ht-gold{
  font-family:var(--serif);font-weight:800;font-size:clamp(60px,10vw,140px);letter-spacing:.14em;
  background:linear-gradient(180deg,var(--gold-hi),var(--gold) 50%,var(--gold-lo) 85%,var(--gold-hi));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 22px rgba(216,178,92,.35));
}
.ht-script{
  position:absolute;right:-4%;bottom:-14px;
  font-family:var(--latin);font-style:italic;font-weight:600;
  font-size:clamp(22px,3vw,40px);letter-spacing:.3em;color:rgba(92,200,255,.55);
  transform:rotate(-6deg);
}
.hero-lead{font-size:15px;line-height:2.2;letter-spacing:.1em;color:var(--txt);margin-bottom:4vh}

.hero-visual{
  order:2;position:relative;z-index:2;flex:0 0 34vw;max-width:480px;
}
.ph-hero{
  aspect-ratio:2/3;width:100%;
  clip-path:polygon(14% 0,100% 0,100% 86%,86% 100%,0 100%,0 14%);
}
.hero-visual-glow{
  position:absolute;inset:-12%;z-index:-1;
  background:radial-gradient(60% 55% at 50% 45%,rgba(92,200,255,.18),transparent 70%);
}
.hero-bigword{
  position:absolute;z-index:1;left:0;right:0;bottom:-1vw;
  font-family:var(--latin);font-weight:800;font-size:16vw;line-height:1;
  text-align:center;letter-spacing:.06em;color:transparent;
  -webkit-text-stroke:1px rgba(216,178,92,.18);
  pointer-events:none;user-select:none;
}

/* =====================================================================
   SCENE 02 : 募集条件
===================================================================== */
.req-grid{
  display:flex;align-items:stretch;gap:3vw;justify-content:center;
}
.req-card{
  flex:1;max-width:460px;position:relative;
  padding:5vh 3vw;text-align:center;
  background:linear-gradient(165deg,rgba(216,178,92,.07),rgba(10,16,32,.5) 55%);
  border:1px solid rgba(216,178,92,.18);
  clip-path:polygon(24px 0,100% 0,100% calc(100% - 24px),calc(100% - 24px) 100%,0 100%,0 24px);
}
.req-label{
  font-family:var(--serif);font-weight:600;font-size:clamp(15px,1.4vw,20px);
  letter-spacing:.22em;color:var(--silver);margin-bottom:2vh;
}
.req-value .num{
  font-family:var(--num);font-weight:700;font-size:clamp(64px,7.5vw,120px);line-height:1;
  background:linear-gradient(180deg,var(--gold-hi),var(--gold) 55%,var(--gold-lo));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;
  /* カウント途中は背景に沈む低透明度。設定値到達(.done)で発光表示 */
  opacity:.14;
  transition:opacity .5s var(--enter-ease),filter .5s var(--enter-ease);
}
.req-value .num.done{
  opacity:1;
  filter:drop-shadow(0 4px 20px rgba(216,178,92,.4));
}
.req-value small{
  font-family:var(--serif);font-size:clamp(15px,1.5vw,22px);letter-spacing:.2em;
  color:var(--silver);margin-left:10px;
}
.req-underline{
  position:absolute;left:12%;right:12%;bottom:3vh;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.req-or{display:flex;align-items:center}
.req-or span{
  font-family:var(--latin);font-style:italic;font-size:clamp(20px,2.2vw,32px);
  color:var(--cyan);letter-spacing:.1em;
}
.req-note{
  margin-top:6vh;text-align:center;font-size:14px;letter-spacing:.16em;color:var(--txt-dim);
}
.req-note b{color:var(--gold-hi)}

/* =====================================================================
   SCENE 03 : ユニレ進行
===================================================================== */
.flow-steps{display:flex;gap:2.5vw}
.flow-step{
  flex:1;position:relative;padding:4.5vh 2vw 4vh;
  background:linear-gradient(180deg,rgba(17,26,48,.85),rgba(10,16,32,.5));
  border:1px solid rgba(230,233,242,.09);border-top:1px solid var(--line);
}
.flow-step::before{
  content:"";position:absolute;top:-1px;left:0;width:40%;height:1px;
  background:linear-gradient(90deg,var(--gold-hi),transparent);
}
.fs-icon{width:56px;height:56px;margin-bottom:2.5vh}
.fs-icon svg{width:100%;height:100%;fill:none;stroke:var(--gold);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.fs-no{font-family:var(--num);font-size:12px;letter-spacing:.34em;color:var(--cyan)}
.flow-step h3{
  font-family:var(--serif);font-size:clamp(18px,1.8vw,24px);letter-spacing:.14em;
  color:var(--silver);margin:1.2vh 0 1.8vh;
}
.flow-step p{font-size:13px;line-height:2;letter-spacing:.06em;color:var(--txt-dim)}
.flow-note{margin-top:5vh;text-align:center;font-size:13px;letter-spacing:.2em;color:var(--txt-dim)}

/* =====================================================================
   SCENE 04 : その他ルール
===================================================================== */
.rule-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.6vw;
}
.rule{
  padding:3.4vh 1.8vw;
  background:rgba(17,26,48,.55);border:1px solid rgba(230,233,242,.08);
  clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px);
}
.rule-tag{
  display:inline-block;font-style:normal;font-family:var(--num);font-size:10px;
  letter-spacing:.3em;color:var(--cyan);border:1px solid rgba(92,200,255,.35);
  padding:3px 10px;margin-bottom:1.6vh;
}
.rule h3{
  font-family:var(--serif);font-size:clamp(15px,1.4vw,19px);letter-spacing:.1em;
  color:var(--silver);margin-bottom:1.2vh;
}
.rule p{font-size:12px;line-height:1.9;color:var(--txt-dim)}
.rule.warn .rule-tag{color:var(--warn);border-color:rgba(255,122,107,.4)}
.rule.warn h3{color:#ffd9d4}

/* =====================================================================
   SCENE 05 : RECORDS（PC: 2カラム / SP: 縦積み）
===================================================================== */
.sc-records{justify-content:flex-start;padding-top:14vh}
.rec-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:2.5vw;align-items:start;
}
.rec-panel{
  padding:3.5vh 2.2vw;
  background:linear-gradient(165deg,rgba(17,26,48,.8),rgba(10,16,32,.4));
  border:1px solid rgba(230,233,242,.09);
}
.hp-title{
  font-family:var(--serif);font-size:clamp(18px,2vw,26px);letter-spacing:.14em;
  color:var(--gold-hi);margin-bottom:3vh;
}
.hp-note{margin-top:2.5vh;font-size:13px;letter-spacing:.1em;color:var(--txt-dim)}
.hp-accent{color:var(--cyan)}

.chart-wrap{border:1px solid rgba(230,233,242,.07);background:rgba(4,6,13,.5);padding:2vh 1vw}
#rank-chart{width:100%;height:auto}
#chart-line{stroke:url(#lineGrad);stroke-width:3;stroke-linecap:round}
.chart-grid line{stroke:rgba(230,233,242,.07);stroke-width:1}
.chart-grid text,#chart-labels text{
  font-family:var(--num);font-size:12px;fill:var(--txt-dim);letter-spacing:.1em;
}
#chart-dots circle{fill:var(--bg0);stroke:var(--gold-hi);stroke-width:2}
#chart-dots circle.best{fill:var(--gold-hi);r:7;filter:drop-shadow(0 0 8px rgba(246,220,142,.8))}

.ach-list{display:flex;flex-direction:column;gap:2vh}
.ach{display:flex;gap:1.6vw;align-items:center}
.ph-thumb{flex:0 0 120px;aspect-ratio:16/10}
.ach-date{
  display:block;font-family:var(--num);font-size:11px;letter-spacing:.26em;
  color:var(--cyan);margin-bottom:4px;
}
.ach b{
  display:block;font-family:var(--serif);font-size:16px;letter-spacing:.08em;
  color:var(--silver);margin-bottom:6px;
}
.ach p{font-size:12px;line-height:1.8;color:var(--txt-dim)}

/* =====================================================================
   SCENE 06 : JOIN
===================================================================== */
.sc-join{align-items:center;text-align:center}
.join-en{
  font-family:var(--latin);font-size:14px;letter-spacing:.6em;color:var(--cyan);
  margin-bottom:2.5vh;
}
.sp-only{display:none}
.join-title{
  font-family:var(--serif);font-weight:800;font-size:clamp(30px,4.8vw,64px);
  letter-spacing:.16em;line-height:1.5;margin-bottom:4vh;
  background:linear-gradient(180deg,var(--gold-hi),var(--gold) 55%,var(--gold-lo));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 26px rgba(216,178,92,.35));
}
.join-lead{font-size:15px;line-height:2.3;letter-spacing:.12em;margin-bottom:5vh}
.join-lead b{color:var(--gold-hi);font-family:var(--num);font-size:1.35em;font-weight:700}
.join-cta{display:flex;gap:24px;justify-content:center;margin-bottom:3vh}
.join-small{font-size:12px;letter-spacing:.2em;color:var(--txt-dim)}
.join-footer{
  position:absolute;bottom:0;left:0;right:0;
  display:flex;justify-content:center;align-items:center;gap:20px;
  padding:20px;border-top:1px solid rgba(230,233,242,.07);
}
.join-footer b{font-family:var(--latin);letter-spacing:.2em;color:var(--gold)}
.join-footer span{font-size:10px;letter-spacing:.12em;color:var(--txt-dim)}

/* =====================================================================
   レスポンシブ
   固定フルスクリーン構成のため「各シーンが1画面に収まる」ことを最優先に、
   モバイルでは余白・文字量を圧縮する
===================================================================== */
@media (max-width:900px){
  /* --- 固定UI --- */
  .hud{padding:14px 16px}
  .hud-logo b{font-size:16px}
  .hud-logo span{font-size:7px;letter-spacing:.24em}
  .hud-status{font-size:11px}
  .hud-status .hud-idx{font-size:15px}
  .hud-status .hud-name{display:none}
  .dots{right:10px;gap:14px}
  .dot{width:8px;height:8px}
  .dot::after{display:none}      /* ラベルはタッチでは邪魔なので非表示 */
  .pbar{left:16px;bottom:16px;width:72px}
  .scroll-hint{bottom:14px;font-size:9px;letter-spacing:.3em;gap:7px}
  .sh-chevrons i{width:8px;height:8px;margin-top:-5px}

  /* --- シーン共通 --- */
  .scene{padding:0 7vw}
  .sec-head{gap:10px;margin-bottom:3vh;padding-bottom:10px;flex-wrap:wrap}
  .sec-no{font-size:12px}
  .sec-title{font-size:clamp(20px,6.4vw,30px)}
  .sec-en{font-size:9px;letter-spacing:.3em}
  .rv{transform:translateY(22px)}

  /* --- HERO --- */
  .sc-hero{flex-direction:column;justify-content:center;gap:2.5vh;text-align:center;padding-top:8vh}
  .hero-visual{order:0;flex:0 0 auto;width:40vw;max-width:200px}
  .hero-copy{max-width:none}
  .hero-sub{font-size:9px;letter-spacing:.26em;margin-bottom:1.6vh}
  .ht-silver{font-size:clamp(40px,13vw,64px)}
  .ht-gold{font-size:clamp(48px,16vw,80px)}
  .ht-script{right:4%;bottom:-8px;font-size:clamp(16px,5vw,24px)}
  .hero-lead{font-size:12px;line-height:1.9;margin-bottom:2.4vh}
  .btn{padding:12px 30px;font-size:12px}
  .hero-bigword{font-size:22vw;bottom:2vh}

  /* --- 募集条件 --- */
  .req-grid{flex-direction:column;align-items:stretch;gap:1.6vh}
  .req-card{max-width:none;padding:2.6vh 6vw}
  .req-label{font-size:13px;margin-bottom:1vh}
  .req-value .num{font-size:clamp(44px,13vw,64px)}
  .req-value small{font-size:13px}
  .req-underline{bottom:1.6vh}
  .req-or{justify-content:center}
  .req-or span{font-size:18px}
  .req-note{margin-top:3vh;font-size:11px;letter-spacing:.1em}

  /* --- ユニレ進行：カードを横型レイアウトに --- */
  .flow-steps{flex-direction:column;gap:1.4vh}
  .flow-step{
    display:grid;grid-template-columns:40px 1fr;grid-template-rows:auto auto;
    column-gap:14px;align-items:center;padding:1.8vh 5vw;
  }
  .fs-icon{width:40px;height:40px;margin:0;grid-row:1/3}
  .fs-no{font-size:9px;letter-spacing:.24em}
  .flow-step h3{font-size:15px;margin:2px 0 4px}
  .flow-step p{grid-column:2;font-size:11px;line-height:1.7}
  .flow-note{margin-top:2.4vh;font-size:10px;letter-spacing:.12em}

  /* --- ルール --- */
  .rule-grid{grid-template-columns:1fr 1fr;gap:10px}
  .rule{padding:14px 14px}
  .rule:last-child{grid-column:1/-1}
  .rule-tag{font-size:8px;padding:2px 7px;margin-bottom:8px}
  .rule h3{font-size:13px;margin-bottom:6px}
  .rule p{font-size:10px;line-height:1.65}

  /* --- RECORDS（縦積み・1画面に収める） --- */
  .sc-records{padding-top:10vh}
  .rec-grid{grid-template-columns:1fr;gap:1.6vh}
  .rec-panel{padding:1.8vh 4vw}
  .chart-wrap{padding:1vh 2vw}
  .hp-title{font-size:14px;margin-bottom:1.2vh}
  .hp-note{margin-top:1vh;font-size:10px}
  .ph-thumb{flex:0 0 72px}
  .ach-list{gap:1.2vh}
  .ach{gap:10px}
  .ach-date{font-size:9px}
  .ach b{font-size:12px;margin-bottom:2px}
  .ach p{font-size:10px;line-height:1.6}

  /* --- JOIN --- */
  .sp-only{display:inline}
  .join-en{font-size:11px;letter-spacing:.4em;margin-bottom:1.6vh}
  .join-title{font-size:clamp(26px,8vw,40px);margin-bottom:2.6vh}
  .join-lead{font-size:12px;line-height:2;margin-bottom:3vh}
  .join-cta{flex-direction:column;align-items:center;gap:14px;margin-bottom:2vh}
  .join-small{font-size:10px;letter-spacing:.12em;padding:0 4vw}
  .join-footer{flex-direction:column;gap:4px;padding:12px}
  .join-footer span{font-size:8px;text-align:center}
}

/* 縦が狭い端末（横持ちスマホ・小型機）：縦方向をさらに圧縮 */
@media (max-height:640px){
  .sc-hero{padding-top:6vh;gap:1.6vh}
  .hero-visual{display:none}          /* 画像より文字情報を優先 */
  .sec-head{margin-bottom:2vh}
  .req-card{padding:1.8vh 6vw}
  .flow-step{padding:1.2vh 5vw}
  .flow-note,.req-note{margin-top:1.6vh}
  .sc-records{padding-top:9vh}
  .join-footer{display:none}
}

/* モーション低減設定への配慮 */
@media (prefers-reduced-motion:reduce){
  .rv{transition:none}
  .scroll-hint,.sh-chevrons i{animation:none}
}