/* RESEP4D — 厨房纸卷 hero（食谱卡+蒸汽）+ Kartu Resep 家传食谱卡. 暖黑咖啡 #171208 × 蜂蜜金 #FFC970 */
:root{
  --bg:#171208;--panel:#241B0C;--panel2:#2E2212;--text:#F7EDDC;--muted:#C9B28C;
  --accent:#FFC970;--accent-deep:#C98F3A;--gold-dim:#8A6B34;--ink:#0E0A04;
  --glow:0 0 12px rgba(255,201,112,.4),0 0 26px rgba(255,201,112,.2);
  --grad-panel:linear-gradient(150deg,#2E2212 0%,#171208 100%);
  --font-h:'Mate SC',serif;--font-b:'Antic Slab',serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-b);line-height:1.75;font-size:17px}
img,svg{max-width:100%;vertical-align:middle}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 16px}
.container.narrow{max-width:840px}
.center{text-align:center}
.site-header{position:sticky;top:0;z-index:50;background:rgba(23,18,8,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,201,112,.35)}
.header-in{display:flex;align-items:center;gap:14px;min-height:60px}
.brand{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-h);font-weight:400;font-size:1.25rem;color:var(--text);white-space:nowrap;letter-spacing:.03em}
.brand:hover{text-decoration:none}
.nav-desktop{display:none;margin-left:auto;gap:18px}
.nav-desktop a{color:var(--muted);font-weight:400;font-size:1.02rem}
.nav-desktop a:hover{color:var(--accent);text-decoration:none}
.header-cta{display:flex;gap:8px;margin-left:auto}
.nav-desktop+.header-cta{margin-left:0}
.btn{display:inline-block;padding:9px 20px;border-radius:10px;font-family:var(--font-b);font-weight:400;font-size:1rem;cursor:pointer;border:1px solid transparent;transition:transform .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,#FFC970,#C98F3A);color:#171208;box-shadow:var(--glow)}
.btn-secondary{background:transparent;color:var(--accent);border-color:rgba(255,201,112,.55)}
.btn-block{display:block;width:100%;text-align:center}
.pulse{animation:pulse-glow 2s infinite}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 8px rgba(255,201,112,.4)}50%{box-shadow:0 0 22px rgba(255,201,112,.8)}}
.nav-toggle{display:none}
.burger{display:flex;flex-direction:column;gap:4px;cursor:pointer;padding:6px;margin-left:4px}
.burger span{width:22px;height:2px;background:var(--accent);border-radius:2px}
.m-nav{display:none;background:var(--panel);border-bottom:1px solid rgba(255,201,112,.3)}
.m-nav-group{padding:10px 16px}
.m-nav-group h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:6px;font-weight:700;font-family:Arial,sans-serif}
.m-nav-group a{display:block;padding:5px 0;color:var(--text)}
.nav-toggle:checked~.m-nav{display:block}
/* 厨房纸卷 hero：卷轴 + 食谱卡 + 蒸汽 */
.rsp-hero{padding:44px 0 6px;background:radial-gradient(60% 70% at 50% 0%,rgba(255,201,112,.13) 0%,rgba(23,18,8,0) 70%)}
.rsp-head{text-align:center}
.rsp-head h1{font-family:var(--font-h);font-weight:400;font-size:clamp(2.2rem,7vw,3.8rem);letter-spacing:.04em;text-shadow:0 2px 0 #6B4E1E,0 0 26px rgba(255,201,112,.45)}
.hero-sub{max-width:660px;margin:12px auto 20px;color:var(--muted)}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.rsp-stage{position:relative;height:280px;max-width:560px;margin:26px auto 0;overflow:hidden}
.kartu{position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);width:240px;padding:26px 20px 18px;background:linear-gradient(180deg,#332612,#241B0C);border:2px solid rgba(255,201,112,.55);border-radius:14px;box-shadow:0 0 26px rgba(255,201,112,.18),inset 0 0 26px rgba(0,0,0,.5);text-align:center;z-index:2}
.kartu::after{content:"";position:absolute;inset:8px;border:1px dashed rgba(255,201,112,.3);border-radius:9px}
.kartu-label{display:block;font-size:.72rem;letter-spacing:.34em;color:var(--muted);font-family:Arial,sans-serif;margin-bottom:4px}
.kartu-title{display:block;font-family:var(--font-h);font-weight:400;font-size:1.9rem;line-height:1.15;color:var(--accent);text-shadow:0 0 18px rgba(255,201,112,.4)}
.kartu-line{display:block;height:2px;margin:11px 12px 0;background:repeating-linear-gradient(90deg,rgba(201,178,140,.55) 0 14px,transparent 14px 20px);border-radius:2px}
.kartu-line.l2{margin-left:26px}
.kartu-line.l3{margin-left:12px;width:72%}
.kartu-note{display:block;margin-top:12px;font-style:italic;color:var(--muted);font-size:.92rem}
.gulung{position:absolute;top:26%;width:26px;height:110px;background:linear-gradient(180deg,#3A2B14,#241B0C);border:2px solid rgba(255,201,112,.6);border-radius:13px;box-shadow:0 0 14px rgba(255,201,112,.25);z-index:3}
.gulung::after{content:"";position:absolute;left:50%;top:9px;bottom:9px;width:6px;margin-left:-3px;border-radius:3px;background:rgba(255,201,112,.35)}
.g-left{left:calc(50% - 152px)}
.g-right{right:calc(50% - 152px)}
.uap{position:absolute;width:14px;height:54px;border-radius:12px;background:linear-gradient(180deg,rgba(255,201,112,0),rgba(255,201,112,.5));filter:blur(5px);animation:uap-naik 3.8s ease-in-out infinite;z-index:1}
.uap.u1{left:calc(50% - 52px);top:8%}
.uap.u2{left:calc(50% - 7px);top:0;height:64px;animation-delay:1.2s}
.uap.u3{left:calc(50% + 38px);top:12%;animation-delay:2.4s}
@keyframes uap-naik{0%{transform:translateY(18px) scaleY(.85);opacity:0}30%{opacity:.8}100%{transform:translateY(-26px) scaleY(1.15);opacity:0}}
.meja{position:absolute;left:4%;right:4%;bottom:0;height:14px;border-radius:99px;background:repeating-linear-gradient(90deg,#3A2B14 0 34px,#241B0C 34px 46px);box-shadow:0 4px 0 #0E0A04;z-index:3}
.stage-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:16px 0 4px}
.chip{font-size:.78rem;letter-spacing:.06em;color:var(--accent);border:1px solid rgba(255,201,112,.4);border-radius:99px;padding:3px 14px;background:rgba(23,18,8,.6);font-family:Arial,sans-serif}
.chip-warm{color:#FFF3D6;border-color:#8A6B34}
.section{padding:38px 0}
.section-alt{background:rgba(36,27,12,.55)}
.sec-title{font-family:var(--font-h);font-weight:400;font-size:1.6rem;margin-bottom:18px;text-align:center}
.sec-sub{color:var(--muted);text-align:center;max-width:680px;margin:-8px auto 18px;font-size:.95rem}
.grid-2,.grid-3,.grid-4{display:grid;gap:16px;grid-template-columns:1fr;margin-bottom:8px}
.glow-card{display:block;background:var(--grad-panel);border:1px solid rgba(255,201,112,.35);border-radius:14px;padding:18px;color:var(--text);transition:border-color .15s,box-shadow .15s}
.glow-card:hover{border-color:var(--accent);box-shadow:var(--glow);text-decoration:none}
.glow-card h3{font-size:1.15rem;margin-bottom:6px;color:var(--accent)}
.glow-card p{color:var(--muted);font-size:.95rem}
.nc-icon{font-size:1.5rem;display:block;margin-bottom:8px}
/* Kartu Resep 家传食谱卡（特色板块） */
.kr-grid{display:grid;gap:14px;grid-template-columns:1fr;margin-bottom:8px}
.kr-card{background:var(--grad-panel);border:1px solid rgba(255,201,112,.35);border-radius:14px;padding:16px 18px;position:relative}
.kr-card::before{content:"";position:absolute;top:10px;bottom:10px;left:0;width:3px;border-radius:0 3px 3px 0;background:linear-gradient(180deg,#FFC970,#8A6B34)}
.kr-role{font-size:.68rem;letter-spacing:.16em;font-weight:700;color:var(--muted);font-family:Arial,sans-serif}
.kr-role::after{content:"";display:block;width:34px;height:2px;background:var(--muted);margin-top:4px;opacity:.5}
.kr-name{font-family:var(--font-h);font-weight:400;font-size:1.25rem;color:var(--accent);margin:8px 0 6px}
.kr-note{font-size:.95rem;margin-bottom:10px}
.kr-note strong{color:var(--accent)}
.kr-ask{border-left:3px solid var(--accent);border-radius:0 8px 8px 0;background:rgba(255,201,112,.07);color:var(--muted);font-size:.93rem;padding:9px 12px}
.kr-ask strong{color:var(--accent);font-style:normal}
.trust-zone p{max-width:640px;margin:10px auto;color:var(--muted)}
.trust-zone .pill-18{margin:6px 0 12px}
.prose .note{color:var(--muted);font-size:.92rem}
.page-head{padding-top:22px}
.page-head h1,.prose h1{font-family:var(--font-h);font-weight:400;font-size:clamp(1.5rem,4.5vw,2.3rem);line-height:1.3}
.prose h2{font-family:var(--font-h);font-weight:400;font-size:1.45rem;margin:26px 0 10px;line-height:1.35}
.prose h3{font-size:1.18rem;font-weight:400;margin:20px 0 8px;color:var(--accent)}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{margin:0 0 14px 22px}
.prose li{margin-bottom:6px}
.steps li{margin-bottom:10px}
.steps li strong{color:var(--accent)}
.edu-fig{margin:18px 0}
.edu-fig img{width:100%;height:auto;border-radius:12px;border:1px solid rgba(255,201,112,.35);box-shadow:0 0 18px rgba(255,201,112,.14)}
.edu-fig figcaption{font-size:.9rem;color:var(--muted);margin-top:8px;text-align:center}
.quick-form{display:grid;gap:8px;max-width:360px;margin:12px 0}
.quick-form label{font-size:.9rem;color:var(--muted)}
.quick-form input{background:#171208;border:1px solid rgba(255,201,112,.4);border-radius:8px;padding:10px 12px;color:var(--text);font-family:var(--font-b)}
.quick-form input:focus{outline:none;border-color:var(--accent)}
.kamus-grid{display:grid;gap:10px;margin:14px 0}
.kamus-item{background:var(--grad-panel);border:1px solid rgba(255,201,112,.3);border-radius:10px;overflow:hidden}
.kamus-item summary{cursor:pointer;padding:13px 16px;font-size:1.05rem;list-style:none;position:relative}
.kamus-item summary::-webkit-details-marker{display:none}
.kamus-item summary::after{content:"+";position:absolute;right:16px;color:var(--accent)}
.kamus-item[open] summary::after{content:"−"}
.kamus-item p{padding:0 16px 14px;color:var(--muted);font-size:.98rem}
.err-wrap{padding:70px 16px}
.err-code{font-family:var(--font-h);font-size:5rem;color:var(--accent);text-shadow:var(--glow)}
.err-wrap .btn{margin:18px 0}
.crumbs{padding:12px 0 0;font-size:.85rem;color:var(--muted)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:var(--accent)}
.site-footer{background:var(--panel);border-top:1px solid rgba(255,201,112,.35);padding:36px 0 92px;margin-top:30px}
.foot-grid{display:grid;gap:24px;grid-template-columns:1fr}
.foot-brand p{color:var(--muted);font-size:.92rem;margin:10px 0}
.foot-col h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:8px;font-weight:700;font-family:Arial,sans-serif}
.foot-col a{display:block;color:var(--muted);padding:3px 0;font-size:.95rem}
.foot-col a:hover{color:var(--accent);text-decoration:none}
.pill-18{display:inline-block;border:1px solid var(--accent);color:var(--accent);border-radius:999px;padding:2px 12px;font-weight:700;font-size:.85rem;font-family:Arial,sans-serif}
.foot-bottom{margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,201,112,.25);color:var(--muted);font-size:.88rem}
.float-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(23,18,8,.92);backdrop-filter:blur(8px);border-top:1px solid rgba(255,201,112,.4)}
@media (max-width:767px){
  .header-in{gap:8px}
  .brand{font-size:1.08rem}
  .brand .logo-mark{width:26px;height:26px}
  .header-cta{gap:6px}
  .header-cta .btn{padding:8px 13px;font-size:.92rem}
  .burger{padding:5px}
  .rsp-stage{height:250px}
  .g-left{left:8px}
  .g-right{right:8px}
}
@media (min-width:768px){
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .kr-grid{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:2fr 1fr 1.4fr 1fr}
  .nav-desktop{display:flex}
  .header-cta{margin-left:0}
  .burger{display:none}
  .m-nav{display:none!important}
  .float-cta{left:auto;right:18px;bottom:18px;border-radius:12px;border:1px solid rgba(255,201,112,.5)}
  .float-cta .btn-block{width:auto}
}
@media (min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}.kr-grid{grid-template-columns:repeat(5,1fr)}.kr-card{padding:14px 14px}.kr-name{font-size:1.1rem}.kr-note,.kr-ask{font-size:.88rem}}
@media (prefers-reduced-motion:reduce){.pulse,.uap{animation:none}}

/* ===== Float CTA Jackpot v2 (2026-09-17): 底部居中 + 闪烁 ===== */
.float-cta{left:50%;right:auto;transform:translateX(-50%);width:100%;max-width:600px;margin:0;display:block}
.float-inner{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.jackpot-tag{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:1rem;letter-spacing:.02em;color:#FFE066;text-shadow:0 0 10px rgba(255,224,102,.6);font-family:Arial,sans-serif}
.jackpot-blink{animation:jackpot-blink 1.1s ease-in-out infinite}
@keyframes jackpot-blink{0%,100%{opacity:1;text-shadow:0 0 10px rgba(255,224,102,.85),0 0 22px rgba(255,224,102,.45)}50%{opacity:.5;text-shadow:0 0 4px rgba(255,224,102,.3)}}
.masuk-btn{position:relative;overflow:hidden;white-space:nowrap;flex:0 0 auto;font-weight:800;letter-spacing:.02em;font-family:Arial,sans-serif;animation:masuk-glow 1.4s ease-in-out infinite}
.masuk-btn::after{content:"";position:absolute;top:0;left:-80%;width:55%;height:100%;background:linear-gradient(105deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.55) 50%,rgba(255,255,255,0) 100%);transform:skewX(-20deg);animation:masuk-shine 1.8s linear infinite}
@keyframes masuk-shine{0%{left:-80%}55%,100%{left:130%}}
@keyframes masuk-glow{0%,100%{box-shadow:0 0 8px rgba(255,201,112,.55)}50%{box-shadow:0 0 24px rgba(255,201,112,.95),0 0 40px rgba(201,143,58,.5)}}
.jp-spark{display:inline-block;animation:spark-twinkle 1s ease-in-out infinite}
@keyframes spark-twinkle{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.55) rotate(18deg);opacity:.45}}
@media (prefers-reduced-motion:reduce){.jackpot-blink,.masuk-btn,.masuk-btn::after,.jp-spark{animation:none}}