@charset "UTF-8";

/* =========================================================
   AIデザイン無料ワークショップ
   TOPページの色・書体・ガラス感を引き継ぎながら、
   「ことば → 試作 → 調整」の流れが見えるページにします。
   ========================================================= */

.workshop-page .site-header__inner{ max-width:1180px; }
.workshop-page .gnav ul{ gap:clamp(18px, 2.5vw, 34px); }

/* --------------------------------------------------------
   HERO
   -------------------------------------------------------- */
.workshop-hero{
  overflow:hidden;
  min-height:max(720px, 100svh);
}
.workshop-hero::before{
  background:
    radial-gradient(closest-side at 72% 48%, rgba(255,255,0,.12), transparent 70%),
    linear-gradient(100deg, rgba(42,37,25,.72) 0%, rgba(42,37,25,.48) 50%, rgba(42,37,25,.28) 100%),
    linear-gradient(180deg, rgba(42,37,25,.32), rgba(42,37,25,.44));
}
.workshop-hero__wrap{
  display:grid;
  grid-template-columns:minmax(0, 1.14fr) minmax(280px, .86fr);
  gap:clamp(34px, 7vw, 96px);
  align-items:center;
  padding-bottom:clamp(70px, 8vh, 96px);
}
.workshop-hero__copy{
  position:relative;
  z-index:2;
  color:#fff;
  padding-top:clamp(36px, 7vh, 80px);
}
.workshop-hero__eyebrow{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:.65em 1.2em;
  margin-bottom:clamp(20px, 3.5vh, 34px);
  font-family:var(--f-en);
  font-size:clamp(.64rem, 1.1vw, .76rem);
  font-weight:700;
  letter-spacing:.26em;
  line-height:1.4;
}
.workshop-hero__eyebrow span:first-child{
  display:inline-flex;
  align-items:center;
  min-height:32px;
  padding:.35em 1.05em;
  border-radius:var(--r-pill);
  background:var(--yellow);
  color:var(--ink);
  box-shadow:0 0 0 1.5px var(--ink);
}
.workshop-hero__eyebrow span:last-child{ color:rgba(255,255,255,.82); }
.workshop-hero__title{
  font-family:var(--f-display);
  font-weight:900;
  font-size:clamp(2.65rem, 5vw, 4.55rem);
  line-height:1.22;
  letter-spacing:.035em;
  color:#fff;
  text-shadow:0 3px 28px rgba(42,37,25,.38);
  text-wrap:balance;
}
.workshop-hero__title span{ display:block; }
.workshop-hero__title span:last-child{ color:var(--yellow); }
.workshop-hero__lead{
  margin-top:clamp(22px, 3.6vh, 36px);
  max-width:35em;
  font-size:clamp(.96rem, 1.7vw, 1.14rem);
  line-height:2;
  color:rgba(255,255,255,.94);
  text-shadow:0 2px 12px rgba(42,37,25,.48);
}
.workshop-hero__facts{
  margin-top:clamp(20px, 3.2vh, 30px);
  display:flex;
  flex-wrap:wrap;
  gap:9px;
}
.workshop-hero__facts li{
  padding:.48em 1em;
  border:1px solid rgba(255,255,255,.58);
  border-radius:var(--r-pill);
  background:rgba(42,37,25,.22);
  -webkit-backdrop-filter:blur(7px);
  backdrop-filter:blur(7px);
  color:#fff;
  font-family:var(--f-display);
  font-size:.76rem;
  font-weight:700;
  letter-spacing:.09em;
  line-height:1.5;
}
.workshop-hero__cta{ margin-top:clamp(28px, 4.2vh, 42px); }

/* AIを中心に3つの制作物が浮かぶ、ページ専用の図 */
.workshop-hero__orbit{
  position:relative;
  z-index:1;
  justify-self:center;
  width:min(34vw, 420px);
  aspect-ratio:1;
  border:1px solid rgba(255,255,255,.35);
  border-radius:50%;
  box-shadow:
    inset 0 0 0 34px rgba(255,255,255,.035),
    0 30px 90px rgba(42,37,25,.22);
}
.workshop-hero__orbit::before,
.workshop-hero__orbit::after{
  content:"";
  position:absolute;
  border-radius:50%;
  border:1px dashed rgba(255,255,0,.42);
}
.workshop-hero__orbit::before{ inset:16%; }
.workshop-hero__orbit::after{ inset:34%; background:rgba(42,37,25,.16); }
.workshop-hero__orbit-core{
  position:absolute;
  z-index:2;
  left:50%; top:50%;
  transform:translate(-50%,-50%);
  width:clamp(76px, 10vw, 118px);
  aspect-ratio:1;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--yellow);
  color:var(--ink);
  box-shadow:0 0 0 2px var(--ink), 0 16px 38px rgba(42,37,25,.34);
  font-family:var(--f-en);
  font-size:clamp(1.5rem, 3vw, 2.35rem);
  font-weight:700;
  letter-spacing:.05em;
}
.workshop-hero__orbit-item{
  position:absolute;
  z-index:3;
  min-width:88px;
  padding:.65em 1em;
  border:1px solid rgba(255,255,255,.72);
  border-radius:var(--r-pill);
  background:rgba(251,248,241,.78);
  -webkit-backdrop-filter:blur(13px) saturate(1.15);
  backdrop-filter:blur(13px) saturate(1.15);
  box-shadow:0 12px 34px rgba(42,37,25,.20);
  color:var(--ink);
  text-align:center;
  font-family:var(--f-en);
  font-size:.69rem;
  font-weight:700;
  letter-spacing:.18em;
}
.workshop-hero__orbit-item::before{
  content:"";
  display:inline-block;
  width:8px; height:8px;
  margin-right:.7em;
  border-radius:50%;
  background:var(--yellow);
  box-shadow:0 0 0 1px var(--ink);
}
.workshop-hero__orbit-item--flyer{ left:-3%; top:22%; transform:rotate(-5deg); }
.workshop-hero__orbit-item--logo{ right:-4%; top:31%; transform:rotate(5deg); }
.workshop-hero__orbit-item--web{ left:31%; bottom:4%; transform:rotate(-2deg); }

@media (max-width:820px){
  .workshop-hero{ min-height:max(680px, 100svh); }
  .workshop-hero__wrap{ display:flex; align-items:flex-start; justify-content:center; }
  .workshop-hero__copy{ width:100%; max-width:620px; padding-top:clamp(44px, 9vh, 88px); text-align:left; }
  .workshop-hero__orbit{ display:none; }
  .workshop-hero__title{ font-size:clamp(2.45rem, 11.2vw, 3.8rem); letter-spacing:.025em; }
  .workshop-hero__lead br{ display:none; }
}
@media (max-width:520px){
  .workshop-page .site-header__inner{ gap:10px; }
  .workshop-page .header-cta{ font-size:.7rem; padding-right:1em; }
  .workshop-page .header-cta .btn__ico{ display:none; }
  .workshop-hero__facts{ gap:7px; }
  .workshop-hero__facts li{ font-size:.69rem; padding:.44em .8em; }
  .workshop-hero__cta{ width:100%; justify-content:center; }
}

/* --------------------------------------------------------
   ABOUT
   -------------------------------------------------------- */
.workshop-intro{ background:var(--band); }
.workshop-intro__grid{
  display:grid;
  gap:clamp(36px, 7vw, 90px);
  align-items:start;
}
.workshop-intro__body{
  padding-top:.3em;
  font-size:clamp(.98rem, 1.5vw, 1.08rem);
}
.workshop-intro__body > p + p{ margin-top:1.45em; }
.workshop-intro__note{
  position:relative;
  padding:clamp(20px, 3vw, 28px);
  border:var(--glass-line);
  border-radius:var(--r-md);
  background:var(--card);
  box-shadow:var(--glass-lift);
  color:var(--muted);
  font-size:.92rem;
}
.workshop-intro__note::before{
  content:"";
  position:absolute;
  left:0; top:22%; bottom:22%;
  width:5px;
  border-radius:0 5px 5px 0;
  background:var(--yellow);
  box-shadow:1px 0 0 var(--ink);
}
@media (min-width:860px){
  .workshop-intro__grid{ grid-template-columns:minmax(330px,.88fr) minmax(0,1.12fr); }
}

/* --------------------------------------------------------
   TOPICS
   -------------------------------------------------------- */
.workshop-topics{ background:var(--band-2); }
.workshop-topic-list{
  margin-top:clamp(38px, 5.5vw, 62px);
  display:grid;
  gap:clamp(16px, 2.2vw, 24px);
}
.workshop-topic{
  position:relative;
  min-height:100%;
  padding:clamp(26px, 3.6vw, 38px);
  overflow:hidden;
  border:var(--glass-line);
  border-radius:var(--r-lg);
  background:var(--card-soft);
  box-shadow:var(--glass-lift);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.workshop-topic:hover{ transform:translateY(-6px); box-shadow:var(--glass-lift-h); }
.workshop-topic__num{
  position:absolute;
  top:18px; right:22px;
  font-family:var(--f-en);
  font-weight:700;
  font-size:.68rem;
  letter-spacing:.2em;
  color:var(--gold);
}
.workshop-topic__ico{
  width:66px; height:66px;
  display:grid; place-items:center;
  border-radius:50%;
  background:var(--yellow);
  box-shadow:0 0 0 1.5px var(--ink);
  color:var(--ink);
}
.workshop-topic__ico svg{ width:38px; height:38px; }
.workshop-topic h3{
  margin-top:1.2em;
  font-family:var(--f-display);
  font-weight:900;
  font-size:clamp(1.28rem, 3vw, 1.55rem);
  letter-spacing:.1em;
  color:var(--ink);
}
.workshop-topic p{ margin-top:.65em; color:var(--muted); font-size:.92rem; }
@media (min-width:760px){ .workshop-topic-list{ grid-template-columns:repeat(3,1fr); } }

/* --------------------------------------------------------
   METHOD
   -------------------------------------------------------- */
.workshop-method{ background:var(--band); }
.workshop-method__steps{
  margin-top:clamp(38px, 5.5vw, 62px);
  display:grid;
  gap:14px;
  align-items:stretch;
}
.workshop-method__steps li:not(:nth-child(even)){
  min-height:190px;
  padding:clamp(24px, 3.2vw, 34px);
  display:flex;
  flex-direction:column;
  justify-content:center;
  border:var(--glass-line);
  border-radius:var(--r-lg);
  background:var(--card);
  box-shadow:var(--glass-lift);
}
.workshop-method__steps li:nth-child(even){ display:grid; place-items:center; }
.workshop-method__tag{
  align-self:flex-start;
  margin-bottom:1.1em;
  padding:.35em .85em;
  border-radius:var(--r-pill);
  background:var(--yellow);
  box-shadow:0 0 0 1.5px var(--ink);
  color:var(--ink);
  font-family:var(--f-en);
  font-size:.62rem;
  font-weight:700;
  letter-spacing:.18em;
  line-height:1.4;
}
.workshop-method__steps strong{
  font-family:var(--f-display);
  font-size:clamp(1.04rem, 2.5vw, 1.22rem);
  letter-spacing:.07em;
  color:var(--ink);
}
.workshop-method__steps small{ margin-top:.45em; color:var(--muted); font-size:.82rem; line-height:1.75; }
.workshop-method__arrow{
  color:var(--gold);
  font-family:var(--f-en);
  font-size:1.7rem;
  font-weight:700;
}
.workshop-principles{
  margin-top:clamp(38px, 5vw, 58px);
  display:grid;
  gap:clamp(18px, 3vw, 30px);
  border-top:2px dotted var(--line);
  padding-top:clamp(32px, 4.5vw, 48px);
}
.workshop-principles article{ position:relative; padding-left:46px; }
.workshop-principles article > span{
  position:absolute; left:0; top:.35em;
  font-family:var(--f-en);
  font-weight:700;
  font-size:.7rem;
  letter-spacing:.15em;
  color:var(--gold);
}
.workshop-principles h3{
  font-family:var(--f-display);
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:.07em;
  color:var(--ink);
}
.workshop-principles p{ margin-top:.45em; color:var(--muted); font-size:.9rem; }
@media (min-width:840px){
  .workshop-method__steps{ grid-template-columns:1fr auto 1fr auto 1fr; }
  .workshop-principles{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:839px){
  .workshop-method__steps li:nth-child(even){ height:24px; }
  .workshop-method__arrow{ transform:rotate(90deg); }
}

/* --------------------------------------------------------
   AREA
   -------------------------------------------------------- */
.workshop-area{ background:var(--band-2); }
.workshop-area__card{
  position:relative;
  overflow:hidden;
  min-height:430px;
  padding:clamp(30px, 5.5vw, 66px);
  display:grid;
  gap:clamp(38px, 6vw, 80px);
  align-items:center;
  border-radius:var(--r-lg);
  background:var(--ink);
  color:var(--sand);
  box-shadow:0 24px 60px rgba(42,37,25,.18);
}
.workshop-area__card::before{
  content:"";
  position:absolute;
  right:-70px; top:-80px;
  width:260px; height:260px;
  border-radius:50%;
  background-image:radial-gradient(rgba(255,255,0,.62) 1.7px, transparent 1.8px);
  background-size:10px 10px;
  opacity:.7;
}
.workshop-area__copy{ position:relative; z-index:2; }
.workshop-area__label{
  margin-bottom:1.2em;
  color:var(--yellow);
  font-family:var(--f-en);
  font-size:.7rem;
  font-weight:700;
  letter-spacing:.24em;
}
.workshop-area h2{
  font-family:var(--f-display);
  font-weight:900;
  font-size:clamp(1.55rem, 4vw, 2.5rem);
  line-height:1.6;
  letter-spacing:.06em;
  color:#fff;
}
.workshop-area__copy > p:not(.workshop-area__label):not(.workshop-area__free){ margin-top:1.5em; max-width:42em; color:#DCD4C1; }
.workshop-area__free{
  display:inline-block;
  margin-top:1.6em;
  padding:.42em 1em;
  border-radius:var(--r-pill);
  background:var(--yellow);
  color:var(--ink);
  font-family:var(--f-display);
  font-weight:900;
  letter-spacing:.1em;
}
.workshop-area__places{
  position:relative;
  z-index:1;
  justify-self:center;
  width:min(100%, 340px);
  aspect-ratio:1.12;
  border:1px solid rgba(255,255,255,.18);
  border-radius:48% 52% 43% 57% / 55% 43% 57% 45%;
  background:
    linear-gradient(28deg, transparent 48%, rgba(255,255,255,.08) 49%, rgba(255,255,255,.08) 51%, transparent 52%),
    linear-gradient(-32deg, transparent 48%, rgba(255,255,255,.08) 49%, rgba(255,255,255,.08) 51%, transparent 52%),
    rgba(255,255,255,.035);
}
.workshop-area__places span{
  position:absolute;
  left:var(--x); top:var(--y);
  transform:translate(-50%,-50%);
  width:84px; height:84px;
  display:grid; place-items:center;
  border-radius:50%;
  background:var(--yellow);
  box-shadow:0 0 0 2px var(--ink), 0 0 0 3px var(--yellow), 0 14px 34px rgba(0,0,0,.25);
  color:var(--ink);
  font-family:var(--f-display);
  font-weight:900;
  letter-spacing:.08em;
}
@media (min-width:820px){ .workshop-area__card{ grid-template-columns:1.18fr .82fr; } }
@media (max-width:560px){
  .workshop-area__places{ width:260px; }
  .workshop-area__places span{ width:68px; height:68px; font-size:.84rem; }
}

/* --------------------------------------------------------
   FLOW / FAQ
   -------------------------------------------------------- */
.workshop-flow{ background:var(--band); }
.workshop-faq{ background:var(--band-2); }

/* --------------------------------------------------------
   REQUEST FORM
   -------------------------------------------------------- */
.workshop-request{ background:var(--band); }
.workshop-request__grid{
  margin-top:clamp(38px, 5.5vw, 62px);
  display:grid;
  gap:clamp(34px, 5vw, 64px);
  align-items:start;
}
.workshop-form__cols{ display:grid; gap:clamp(16px, 2.2vw, 22px); }
.workshop-choice{
  min-width:0;
  margin:0;
  padding:0;
  border:0;
}
.workshop-choice legend{
  width:100%;
  margin-bottom:.7em;
  font-family:var(--f-display);
  font-size:.82rem;
  letter-spacing:.1em;
  font-weight:700;
  color:var(--ink);
}
.workshop-choice__help{ margin-left:.8em; color:var(--muted); font-size:.72rem; font-weight:500; letter-spacing:.05em; }
.workshop-choice__grid{ display:flex; flex-wrap:wrap; gap:9px; }
.workshop-choice label{ position:relative; cursor:pointer; }
.workshop-choice input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.workshop-choice label span{
  display:block;
  padding:.65em 1em;
  border:1px solid var(--hair);
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.9);
  color:var(--muted);
  font-size:.82rem;
  font-weight:700;
  line-height:1.45;
  transition:background .2s var(--ease-soft), color .2s var(--ease-soft), box-shadow .2s var(--ease-soft);
}
.workshop-choice input:checked + span{
  background:var(--yellow);
  color:var(--ink);
  box-shadow:0 0 0 1.5px var(--ink);
}
.workshop-choice input:focus-visible + span{
  outline:3px solid var(--gold);
  outline-offset:3px;
}
.workshop-choice.is-error legend{ color:#A6382A; }
.workshop-choice.is-error .workshop-choice__grid{ padding:3px; border-radius:var(--r-md); box-shadow:0 0 0 2px rgba(166,56,42,.35); }
.workshop-consent{
  display:flex;
  align-items:flex-start;
  gap:.8em;
  padding:clamp(16px, 2.4vw, 22px);
  border:1px solid var(--hair);
  border-radius:var(--r-md);
  background:rgba(255,255,255,.6);
  cursor:pointer;
  color:var(--muted);
  font-size:.82rem;
  line-height:1.8;
}
.workshop-consent input{ width:19px; height:19px; flex:0 0 auto; margin-top:.35em; accent-color:var(--gold); }
.workshop-request__aside{
  position:relative;
  overflow:hidden;
  padding:clamp(26px, 4vw, 42px);
  border-radius:var(--r-lg);
  background:var(--ink);
  color:var(--sand);
  box-shadow:0 18px 44px rgba(42,37,25,.16);
}
.workshop-request__aside::before{
  content:"";
  position:absolute;
  right:-32px; bottom:-34px;
  width:138px; height:138px;
  border-radius:50%;
  background-image:radial-gradient(rgba(255,255,0,.56) 1.6px, transparent 1.7px);
  background-size:9px 9px;
}
.workshop-request__aside > *{ position:relative; }
.workshop-request__aside-label{
  color:var(--yellow);
  font-family:var(--f-en);
  font-size:.66rem;
  font-weight:700;
  letter-spacing:.22em;
}
.workshop-request__aside h3{
  margin-top:1em;
  font-family:var(--f-display);
  font-weight:900;
  font-size:clamp(1.25rem, 3.2vw, 1.7rem);
  line-height:1.65;
  letter-spacing:.06em;
  color:#fff;
}
.workshop-request__aside > p:not(.workshop-request__aside-label):not(.workshop-request__mail){ margin-top:1.2em; color:#DCD4C1; font-size:.91rem; }
.workshop-request__aside dl{ margin-top:1.8em; border-top:1px solid rgba(255,255,255,.16); }
.workshop-request__aside dl div{
  display:grid;
  grid-template-columns:5.4em 1fr;
  gap:1em;
  padding:.9em 0;
  border-bottom:1px solid rgba(255,255,255,.13);
  font-size:.83rem;
}
.workshop-request__aside dt{ color:var(--yellow); font-family:var(--f-display); font-weight:700; }
.workshop-request__aside dd{ color:#DCD4C1; }
.workshop-request__mail{ margin-top:1.8em; color:#BDB49D; font-size:.78rem; }
.workshop-request__mail a{ color:var(--yellow); font-size:1rem; font-weight:700; word-break:break-all; }

@media (min-width:720px){ .workshop-form__cols{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:960px){
  .workshop-request__grid{ grid-template-columns:minmax(0,1.28fr) minmax(260px,.72fr); }
  .workshop-request__aside{ position:sticky; top:110px; }
}

/* 動きを減らす設定では、ページ専用の傾きや浮きも止めます */
@media (prefers-reduced-motion:reduce){
  .workshop-topic:hover,
  .workshop-hero__orbit-item{ transform:none; }
}