/* ============================================================
   再見好物中心 ・ 善意循環系統
   日系 ・ 質感 ・ 藝術風  /  字體：金萱 3.0
   配色：日本傳統色 — 青碧・青磁・水淺蔥・鐵 + 白 + 暖黃
   ============================================================ */

@font-face{
  font-family:'JinXuan';
  src:url('fonts/jf-jinxuan-3.0-book.otf') format('opentype');
  font-weight:400;
  font-display:swap;
}

:root{
  /* grounds — light celadon / white */
  --bg:#F4F8F6; --bg2:#E6F0ED; --bg3:#D8E8E3; --white:#FFFFFF;
  /* inks — deep iron green */
  --ink:#243F39; --ink-soft:#56706A; --ink-dim:#8AA29B;
  /* japanese blue-greens */
  --teal:#268785;        /* 青碧 SEIHEKI  */
  --vivid:#00AA90;       /* 青緑 AOMIDORI */
  --seiji:#69B0AC;       /* 青磁 SEIJI    */
  --mizu:#66BAB7;        /* 水淺蔥 MIZUASAGI */
  --iron:#26453D;        /* 鉄 TETSU      */
  --iron2:#1E382F;
  /* warm yellow spark */
  --yellow:#E7B24A; --yellow-deep:#C58E2A;
  /* lines */
  --line:rgba(38,69,61,.14); --line2:rgba(38,69,61,.26);
  /* on-dark inks */
  --on-dark:#EAF3EF; --on-dark-soft:#A9C6BE;
  --jin:'JinXuan','Noto Serif TC',serif;
  --mono:'Space Grotesk',ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--jin);background:var(--bg);color:var(--ink);
  line-height:1.95;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  font-feature-settings:"palt" 1;letter-spacing:.02em;position:relative;
}
/* subtle grain for 質感 */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.035;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>")}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.wrap{max-width:1200px;margin:0 auto;padding:0 32px;position:relative;z-index:2}
.narrow{max-width:760px}
section{padding:clamp(72px,11vw,150px) 0;position:relative}

/* ---- type ---- */
h1,h2,h3,h4{font-family:var(--jin);font-weight:400;line-height:1.4;letter-spacing:.04em;color:var(--ink)}
h1{font-size:clamp(2.3rem,5.6vw,4.2rem);line-height:1.28}
h2{font-size:clamp(1.7rem,3.4vw,2.7rem)}
h3{font-size:1.3rem}
.eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.42em;text-transform:uppercase;
  color:var(--teal);font-weight:500}
.lead{font-size:1.06rem;color:var(--ink-soft);max-width:60ch;line-height:2}
.dim{color:var(--ink-soft)}
.amber{color:var(--vivid)}

/* vertical JP label */
.vlabel{writing-mode:vertical-rl;text-orientation:upright;font-family:var(--jin);
  letter-spacing:.5em;color:var(--ink-dim);font-size:.92rem}

.shead{max-width:62ch;margin-bottom:clamp(40px,6vw,68px)}
.shead .eyebrow{display:block;margin-bottom:20px}
.shead h2{margin-bottom:22px}

/* ---- nav ---- */
nav{position:sticky;top:0;z-index:60;background:rgba(244,248,246,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.navin{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{font-family:var(--jin);font-size:1.18rem;letter-spacing:.18em;display:flex;align-items:center;gap:11px;color:var(--ink)}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px rgba(231,178,74,.22)}
.navlinks{display:flex;gap:30px;align-items:center}
.navlinks a{font-size:.92rem;color:var(--ink-soft);letter-spacing:.12em;transition:color .25s;position:relative;padding:4px 0}
.navlinks a:hover{color:var(--teal)}
.navlinks a.active{color:var(--teal)}
.navlinks a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--teal)}
.navtoggle{display:none;background:none;border:none;cursor:pointer;font-size:1.4rem;color:var(--ink)}
.navgroup{position:relative}
.navgroup::after{content:"";position:absolute;top:100%;left:0;right:0;height:14px}
.navtop{background:none;border:none;font-family:var(--jin);font-size:.92rem;color:var(--ink-soft);letter-spacing:.12em;cursor:pointer;padding:4px 0;display:inline-flex;align-items:center;gap:6px;transition:color .25s}
.navtop:hover,.navgroup:hover .navtop{color:var(--teal)}
.navtop.active{color:var(--teal)}
.navtop .cv{font-size:.66rem;color:var(--ink-dim);transition:transform .25s}
.navgroup:hover .navtop .cv,.navgroup.open .navtop .cv{transform:rotate(180deg)}
.navsub{position:absolute;top:calc(100% + 14px);left:0;min-width:180px;background:var(--white);border:1px solid var(--line);
  border-radius:14px;box-shadow:0 18px 44px rgba(38,69,61,.16);padding:8px;display:none;flex-direction:column;gap:2px;z-index:80}
.navgroup:hover .navsub,.navgroup.open .navsub{display:flex}
.navsub a{padding:10px 14px;border-radius:9px;font-size:.92rem;color:var(--ink-soft);letter-spacing:.06em;white-space:nowrap}
.navsub a:hover{background:var(--bg2);color:var(--teal)}
.navsub a.active{color:var(--teal);background:var(--bg2)}
@media(max-width:980px){
  .navgroup{width:100%}
  .navgroup::after{display:none}
  .navtop{width:100%;justify-content:space-between;font-size:.95rem}
  .navsub{position:static;display:flex;box-shadow:none;border:none;border-radius:0;min-width:0;padding:8px 0 4px 14px;background:none}
}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--jin);font-size:.95rem;
  letter-spacing:.14em;padding:14px 30px;border:1px solid var(--teal);color:var(--teal);
  background:transparent;border-radius:0;cursor:pointer;transition:all .3s}
.btn:hover{background:var(--teal);color:#fff}
.btn.solid{background:var(--vivid);color:#fff;border-color:var(--vivid)} .btn.solid:hover{background:var(--teal);border-color:var(--teal)}
.btn.ghost{border-color:var(--line2);color:var(--ink)} .btn.ghost:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* ---- HERO ---- */
.hero{position:relative;min-height:clamp(560px,92vh,920px);display:flex;align-items:flex-end;
  overflow:hidden;border-bottom:1px solid var(--line);color:#fff}
.hero .bg{position:absolute;inset:0;z-index:0}
.hero .bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.82) saturate(.96)}
.hero .bg::after{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 42%,rgba(38,135,133,.14),transparent 58%),
    linear-gradient(180deg,rgba(30,56,47,.42) 0%,rgba(30,56,47,.12) 34%,rgba(30,56,47,.55) 66%,rgba(30,56,47,.95) 100%)}
.hero .inner{position:relative;z-index:2;padding-bottom:clamp(56px,9vw,120px);max-width:880px}
.hero h1{color:#fff;margin:24px 0 26px;text-shadow:0 2px 30px rgba(0,0,0,.4)}
.hero .lead{color:var(--on-dark);max-width:32ch}
.hero .eyebrow{color:var(--mizu)}
.hero .cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:36px}
.hero .btn.ghost{border-color:rgba(255,255,255,.6);color:#fff} .hero .btn.ghost:hover{background:#fff;color:var(--iron)}
.scrollcue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.34em;color:var(--on-dark-soft);
  writing-mode:vertical-rl;animation:bob 2.4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}

/* page hero (interior) */
.phero{position:relative;border-bottom:1px solid var(--line);overflow:hidden;color:#fff}
.phero .bg{position:absolute;inset:0;z-index:0}
.phero .bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.5) saturate(.9)}
.phero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(30,56,47,.66),rgba(30,56,47,.9))}
.phero .inner{position:relative;z-index:2;padding:clamp(80px,13vw,170px) 0 clamp(48px,7vw,84px)}
.phero h1{color:#fff;margin:20px 0 22px}
.phero .lead{color:var(--on-dark)}
.phero .eyebrow{color:var(--mizu)}

/* ---- statement band ---- */
.statement{text-align:center}
.statement .big{font-family:var(--jin);font-size:clamp(1.7rem,4vw,3rem);line-height:1.7;letter-spacing:.08em;color:var(--ink)}
.statement .big em{color:var(--teal);font-style:normal}

/* ---- generic grid + card ---- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--white);border:1px solid var(--line);padding:34px 32px;transition:border-color .3s,transform .3s,box-shadow .3s}
.card:hover{border-color:var(--seiji);transform:translateY(-4px);box-shadow:0 18px 40px rgba(38,69,61,.08)}
.card .n{font-family:var(--mono);font-size:.72rem;letter-spacing:.24em;color:var(--yellow-deep)}
.card h3{margin:14px 0 12px;font-size:1.32rem}
.card .en{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;color:var(--ink-dim);margin-bottom:14px}
.card p{font-size:.94rem;color:var(--ink-soft)}

/* index section links (導引) */
.entry{display:block;position:relative;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/5}
.entry img{width:100%;height:100%;object-fit:cover;filter:brightness(.66) saturate(.95);transition:transform .9s ease,filter .5s}
.entry:hover img{transform:scale(1.07);filter:brightness(.78)}
.entry .cap{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;
  padding:26px;color:#fff;background:linear-gradient(180deg,transparent 38%,rgba(30,56,47,.9))}
.entry .cap .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.28em;color:var(--mizu)}
.entry .cap b{font-family:var(--jin);font-weight:400;font-size:1.42rem;letter-spacing:.06em;margin:8px 0 4px;color:#fff}
.entry .cap span{font-size:.84rem;color:var(--on-dark-soft)}
.entry .cap .arr{margin-top:12px;font-size:.85rem;color:var(--yellow);letter-spacing:.1em}

/* ---- list w/ markers ---- */
.flist{list-style:none;display:flex;flex-direction:column;gap:16px}
.flist li{position:relative;padding-left:26px;font-size:1rem;color:var(--ink-soft);line-height:1.9}
.flist li::before{content:"";position:absolute;left:0;top:14px;width:7px;height:7px;border-radius:50%;background:var(--vivid)}
.flist li b{color:var(--ink);font-weight:400}

/* ---- stats ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.stat{background:var(--white);padding:34px 26px;text-align:center}
.stat .big{font-family:var(--jin);font-size:clamp(1.9rem,3.6vw,2.7rem);color:var(--teal);line-height:1.2;letter-spacing:.02em}
.stat .lab{margin-top:10px;font-size:.96rem;color:var(--ink)}
.stat small{display:block;margin-top:5px;font-size:.8rem;color:var(--ink-dim)}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.step{background:var(--white);padding:30px 24px}
.step .s{font-family:var(--mono);font-size:1.7rem;color:var(--teal);letter-spacing:.04em}
.step h4{margin:12px 0 10px;font-size:1.08rem;font-weight:400;color:var(--ink)}
.step p{font-size:.86rem;color:var(--ink-soft)}

/* ---- chips ---- */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{border:1px solid var(--line2);padding:10px 20px;font-size:.9rem;color:var(--ink-soft);letter-spacing:.06em;background:var(--white)}
.chip.hot{border-color:var(--teal);color:var(--teal);background:transparent}

/* ---- prices ---- */
.prices{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.price{background:var(--white);border:1px solid var(--line);padding:30px 34px;display:flex;
  justify-content:space-between;align-items:center;gap:16px}
.price .pl b{font-size:1.22rem;font-weight:400} .price .pl span{display:block;font-size:.84rem;color:var(--ink-soft);margin-top:4px}
.price .pr{text-align:right;white-space:nowrap}
.price .pr .orig{font-size:.92rem;color:var(--ink-dim);text-decoration:line-through;margin-right:8px}
.price .pr .now{font-family:var(--jin);font-size:1.7rem;color:var(--teal)}
.price .pr small{display:block;font-size:.7rem;color:var(--yellow-deep);letter-spacing:.08em;margin-top:2px}

/* ---- editorial image ---- */
.figure{position:relative;overflow:hidden;border:1px solid var(--line)}
.figure img{width:100%;height:100%;object-fit:cover;filter:saturate(.98);transition:transform .9s}
.figure:hover img{transform:scale(1.05)}
.figure.tall{aspect-ratio:3/4} .figure.wide{aspect-ratio:4/3}

/* ---- quote ---- */
.pull{font-family:var(--jin);font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.85;letter-spacing:.06em;
  color:var(--ink);border-left:2px solid var(--teal);padding-left:30px;max-width:32ch}

/* ---- video embeds ---- */
.vids{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vid{margin:0}
.vembed{position:relative;padding-top:56.25%;border:1px solid var(--line);overflow:hidden;background:var(--bg3)}
.vembed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vid figcaption{margin-top:13px;font-size:.96rem;color:var(--ink);letter-spacing:.04em;line-height:1.6}
.vid figcaption span{display:block;font-size:.82rem;color:var(--ink-soft);margin-top:3px}
@media(max-width:880px){.vids{grid-template-columns:1fr}}

/* ---- PHOTO WALL ---- */
.wall-sec{padding:clamp(60px,8vw,110px) 0 0}
.wall-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.wall{column-count:4;column-gap:10px;padding:0 10px 10px}
.wall .ph{position:relative;margin:0 0 10px;break-inside:avoid;perspective:1200px;cursor:pointer}
.ph-inner{position:relative;transition:transform .75s cubic-bezier(.4,.1,.2,1);transform-style:preserve-3d}
.wall .ph:hover .ph-inner,.wall .ph.flip .ph-inner{transform:rotateY(180deg)}
.ph-front,.ph-back{backface-visibility:hidden;-webkit-backface-visibility:hidden}
.ph-front img{width:100%;display:block;filter:saturate(.96)}
.ph-back{position:absolute;inset:0;transform:rotateY(180deg);background:var(--iron);color:var(--on-dark);
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:22px;
  border:1px solid rgba(255,255,255,.1)}
.ph-back::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--yellow);margin-bottom:14px;flex:0 0 auto}
.ph-back p{font-size:.92rem;line-height:1.95;letter-spacing:.05em;color:var(--on-dark)}
.ph-hint{position:absolute;top:9px;right:9px;z-index:3;width:22px;height:22px;border-radius:50%;
  background:rgba(30,56,47,.62);color:#fff;font-size:.62rem;display:flex;align-items:center;justify-content:center;
  letter-spacing:.04em;pointer-events:none;transition:opacity .3s}
.wall .ph:hover .ph-hint,.wall .ph.flip .ph-hint{opacity:0}

/* ---- CTA band (dark iron) ---- */
.ctaband{text-align:center;color:#fff;background:var(--iron);
  padding:clamp(64px,10vw,128px) 0;position:relative;overflow:hidden}
.ctaband::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(38,135,133,.4),transparent 62%)}
.ctaband>*{position:relative;z-index:2}
.ctaband .eyebrow{color:var(--yellow)}
.ctaband h2{color:#fff;margin:18px auto 20px;max-width:22ch}
.ctaband .lead{color:var(--on-dark)}
.ctaband .cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.ctaband .btn{border-color:rgba(255,255,255,.5);color:#fff}
.ctaband .btn:hover{background:#fff;color:var(--iron)}
.ctaband .btn.solid{background:var(--yellow);border-color:var(--yellow);color:var(--iron)}
.ctaband .btn.solid:hover{background:#fff;border-color:#fff}

/* ---- footer (dark iron) ---- */
footer{border-top:1px solid var(--line);padding:64px 0 30px;background:var(--iron);color:var(--on-dark)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;margin-bottom:42px}
.fgrid .fb .bn{font-family:var(--jin);font-size:1.2rem;letter-spacing:.16em;display:flex;align-items:center;gap:10px;color:#fff}
.fgrid .fb .bn .dot{width:8px;height:8px;border-radius:50%;background:var(--yellow)}
.fgrid .fb p{font-size:.9rem;color:var(--on-dark-soft);margin-top:16px;max-width:36ch;line-height:1.95}
.fcol h5{font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--mizu);margin-bottom:16px}
.fcol a,.fcol span{display:block;font-size:.92rem;color:var(--on-dark-soft);margin-bottom:11px;transition:color .25s}
.fcol a:hover{color:var(--yellow)}
.fbot{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--on-dark-soft);text-align:center}

/* ---- social buttons ---- */
.social{display:flex;align-items:center;gap:7px;margin-left:18px;flex:0 0 auto}
.social a{width:34px;height:34px;border-radius:50%;border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;color:var(--ink-soft);transition:all .2s}
.social a:hover{border-color:var(--teal);color:var(--teal);background:var(--bg2)}
.social svg{width:17px;height:17px}
html[dir="rtl"] .social{margin-left:0;margin-right:18px}
@media(max-width:980px){.social{margin-left:auto;margin-right:6px}}
@media(max-width:560px){.social a{width:30px;height:30px}.social svg{width:15px;height:15px}}

/* ---- language switcher ---- */
.langsw{position:relative;margin-left:18px;flex:0 0 auto}
.langsw .lbtn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line2);background:var(--bg);
  color:var(--ink);font-family:var(--jin);font-size:.9rem;letter-spacing:.06em;padding:8px 16px;border-radius:999px;cursor:pointer;transition:border-color .25s}
.langsw .lbtn:hover{border-color:var(--teal)}
.langsw .lbtn .gl{color:var(--teal);font-size:.86rem;line-height:1}
.langsw .lbtn .cv{color:var(--ink-soft);font-size:.66rem;transition:transform .25s}
.langsw.open .lbtn .cv{transform:rotate(180deg)}
.langsw .lmenu{position:absolute;top:calc(100% + 12px);right:0;min-width:184px;background:var(--white);
  border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 48px rgba(38,69,61,.18);padding:9px;display:none;z-index:90}
.langsw.open .lmenu{display:block}
.langsw .lmenu button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:none;
  font-family:var(--jin);font-size:1.02rem;color:var(--ink);padding:12px 14px;border-radius:10px;cursor:pointer;letter-spacing:.03em;transition:background .2s}
.langsw .lmenu button:hover{background:var(--bg2)}
.langsw .lmenu button.on{background:var(--bg2);color:var(--teal)}
.langsw .lmenu button .ck{width:14px;flex:0 0 14px;color:var(--teal);font-size:.86rem}
.langsw .lbtn.busy{opacity:.6;pointer-events:none}
html[dir="rtl"] .langsw{margin-left:0;margin-right:18px}
html[dir="rtl"] .langsw .lmenu{right:auto;left:0}
html[dir="rtl"] .langsw .lmenu button{text-align:right}
html[dir="rtl"] .lead,html[dir="rtl"] .flist li,html[dir="rtl"] .pull,html[dir="rtl"] .card p{text-align:right}
html[dir="rtl"] .flist li{padding-left:0;padding-right:26px}
html[dir="rtl"] .flist li::before{left:auto;right:0}
@media(max-width:980px){.langsw{margin-left:auto}}

/* ---- AI 小幫手 ---- */
.aibot{position:fixed;right:22px;bottom:22px;z-index:120;font-family:var(--jin)}
.aibtn{display:flex;align-items:center;gap:9px;height:54px;padding:0 22px 0 18px;border:none;border-radius:999px;
  background:var(--teal);color:#fff;cursor:pointer;box-shadow:0 14px 32px rgba(38,69,61,.32);font-family:var(--jin);
  font-size:.95rem;letter-spacing:.06em;transition:transform .2s,background .2s}
.aibtn:hover{background:var(--vivid);transform:translateY(-2px)}
.aibtn .ico{font-size:1.2rem;line-height:1}
.aibot.open .aibtn{display:none}
.aipanel{position:absolute;right:0;bottom:0;width:348px;max-width:calc(100vw - 44px);background:var(--white);
  border:1px solid var(--line);border-radius:20px;box-shadow:0 28px 64px rgba(38,69,61,.26);overflow:hidden;display:none;flex-direction:column}
.aibot.open .aipanel{display:flex}
.aihead{background:var(--iron);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:11px}
.aihead .dot{width:9px;height:9px;border-radius:50%;background:var(--yellow);box-shadow:0 0 12px 1px rgba(231,178,74,.6);flex:0 0 auto}
.aihead b{font-size:1.02rem;letter-spacing:.06em}
.aihead small{display:block;font-size:.72rem;color:var(--on-dark-soft);margin-top:2px}
.aihead .x{margin-left:auto;background:none;border:none;color:var(--on-dark);font-size:1.3rem;cursor:pointer;line-height:1}
.aimsgs{padding:16px;max-height:46vh;overflow-y:auto;display:flex;flex-direction:column;gap:11px;background:var(--bg)}
.aimsg{font-size:.92rem;line-height:1.75;padding:11px 14px;border-radius:13px;max-width:86%;word-break:break-word}
.aimsg.bot{background:var(--white);border:1px solid var(--line);color:var(--ink);align-self:flex-start;border-bottom-left-radius:4px}
.aimsg.me{background:var(--teal);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.aimsg.bot a{color:var(--teal);border-bottom:1px solid var(--seiji)}
.aichips{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 14px;background:var(--bg)}
.aichip{border:1px solid var(--line2);background:var(--white);border-radius:999px;padding:7px 13px;font-size:.82rem;color:var(--ink);cursor:pointer;transition:border-color .2s,color .2s}
.aichip:hover{border-color:var(--teal);color:var(--teal)}
.aiform{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line);background:var(--white)}
.aiform input{flex:1;border:1px solid var(--line2);border-radius:999px;padding:10px 15px;font-family:var(--jin);font-size:.9rem;color:var(--ink);background:var(--bg);outline:none}
.aiform input:focus{border-color:var(--teal)}
.aiform button{border:none;background:var(--teal);color:#fff;border-radius:999px;padding:0 18px;cursor:pointer;font-family:var(--jin);font-size:.9rem}
.aiform button:hover{background:var(--vivid)}
html[dir="rtl"] .aibot{right:auto;left:22px}
html[dir="rtl"] .aipanel{right:auto;left:0}
@media(max-width:520px){.aipanel{width:calc(100vw - 44px)}}

/* ---- reveal ---- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}

/* ---- responsive ---- */
@media(max-width:980px){
  .navlinks{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    background:var(--bg);padding:22px 32px;border-bottom:1px solid var(--line);gap:20px}
  .navlinks.open{display:flex}
  .navtoggle{display:block}
  .grid2{grid-template-columns:1fr}
  .grid4,.stats{grid-template-columns:1fr 1fr}
  .grid3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .prices{grid-template-columns:1fr}
  .wall{column-count:3}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .wrap{padding:0 22px}
  .grid3,.grid4,.stats,.steps{grid-template-columns:1fr}
  .wall{column-count:2}
  .fgrid{grid-template-columns:1fr}
  .price{flex-direction:column;align-items:flex-start;gap:12px}
  .price .pr{text-align:left}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .scrollcue{animation:none}
  *{transition:none!important}
}