:root{--ink:#253749;--ink-2:#1E3A5C;--cream:#F8F4EA;--cream-2:#E8EFE3;--copper:#B03A2E;--copper-2:#E2604A;--white:#fff;--muted:#5D6A63;--line:#DBD5C2;--r:10px;--shadow:0 6px 22px rgba(37,55,73,.07)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter","Noto Sans SC","Noto Sans JP","Noto Sans KR","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.6;font-size:16px}
h1,h2,h3,.serif{font-family:"Cormorant Garamond","Noto Serif SC","Noto Serif JP","Noto Serif KR",Georgia,"Times New Roman",serif;font-weight:600;line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}h2{font-size:clamp(1.7rem,3.4vw,2.4rem)}h3{font-size:1.25rem}
p{margin-bottom:1rem}a{color:var(--copper);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{width:min(1120px,92%);margin:0 auto}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;color:var(--copper);font-weight:600;margin-bottom:.6rem}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.center{text-align:center}.center .lead{margin:0 auto 1rem}
section{padding:4.5rem 0}
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:6px;font-weight:600;border:2px solid var(--ink);background:var(--ink);color:#fff;transition:.2s}
.btn:hover{background:var(--ink-2);text-decoration:none;transform:translateY(-1px)}

.btn.ghost{background:transparent;color:var(--ink)}.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.light{background:#fff;color:var(--ink);border-color:#fff}
.btn-row{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.5rem}
/* 注入的预订按钮默认墨绿底，在深色 hero 上会隐身（墨配墨）→ 用白色按钮 */
.page-hero .btn.booking-entry{background:#fff;color:var(--ink);border-color:#fff}
.page-hero .btn.booking-entry:hover{background:#e9e2d3;border-color:#e9e2d3}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(246,241,232,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{font-family:"Cormorant Garamond","Noto Serif SC","Noto Serif JP","Noto Serif KR",Georgia,serif;font-size:1.4rem;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:.5rem}
.logo span{width:10px;height:10px;background:var(--copper);border-radius:50%;display:inline-block}
.nav-links{display:flex;gap:1.6rem;align-items:center;list-style:none}
.nav-links a{color:var(--ink);font-weight:500;font-size:.95rem}.nav-links a.btn{color:#fff;padding:.55rem 1.1rem}
.nav-links .chev,.nav-links .nav-wa{display:none}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}
.has-drop{position:relative}
.drop{list-style:none;display:none;margin:0;padding:0}
@media(min-width:861px){.drop{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:.5rem;min-width:200px;z-index:10}.drop li{white-space:nowrap}.drop a{display:block;padding:.5rem .7rem;border-radius:6px;font-size:.9rem}.drop a:hover{background:var(--cream-2);text-decoration:none}.has-drop:hover .drop,.has-drop:focus-within .drop{display:block}}
@media(max-width:860px){.nav-toggle{display:block}.nav-links{display:none;position:absolute;left:0;right:0;top:70px;height:calc(100vh - 70px);height:calc(100dvh - 70px);background:var(--cream);overflow-y:auto;overscroll-behavior:contain;padding:14px 14px calc(14px + env(safe-area-inset-bottom));border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;grid-template-rows:repeat(4,auto) auto minmax(0,1fr) auto;gap:0;align-content:start;align-items:stretch;z-index:70}.nav-links.open{display:grid}.nav-links>li:nth-child(-n+4){grid-column:1/-1;background:#fff;border:1px solid var(--line);border-top:0}.nav-links>li:first-child{border-top:1px solid var(--line);border-radius:14px 14px 0 0}.nav-links>li:nth-child(2),.nav-links>li:nth-child(3){border-top:1px solid #EFEADD}
.nav-links>li:nth-child(4){border-radius:0 0 14px 14px}.nav-links>li>a{display:flex;align-items:center;min-height:54px;padding:0 18px;font-size:1rem}.nav-links>li>a:not(.btn)::after{display:none}.nav-links .chev{display:block;margin-left:auto;color:var(--muted);font-size:1.2rem;line-height:1}.nav-links>li.fx-li,.nav-links>li.has-drop{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 12px;margin-top:12px}.nav-links>li.has-drop.open{grid-column:1/-1}body.nav-open .wa-float,body.nav-open .email-float{opacity:0;pointer-events:none}.nav-links .nlab{display:block;font-size:.64rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}.fx-toggle{margin:0;width:100%}.fx-toggle button{padding:.4rem 0;flex:1;font-size:.82rem;text-align:center}.nav-links>li.has-drop>a{display:flex;align-items:center;min-height:0;padding:0;font-size:.92rem;font-weight:600}.drop{display:none;background:transparent;padding:0;border:0;margin:8px 0 0}.has-drop.open .drop{display:block}.drop li{border-top:1px solid var(--line)}.drop li:first-child{border-top:0}.drop a{display:block;min-height:0;padding:8px 0;font-size:.88rem;color:var(--muted);border:0}.has-drop .caret{display:inline-block;margin-left:auto;transform:rotate(-90deg);transition:transform .2s}.has-drop.open .caret{transform:rotate(0)}.nav-cta-li{grid-column:1/-1;grid-row:-2/-1;display:flex;flex-direction:column;justify-content:flex-end;gap:9px;border:0;padding:0;margin:0}.nav-cta-li .btn{display:block;width:100%;text-align:center;margin:0;padding:.9rem;border-radius:10px;font-size:.98rem}.nav-links .nav-cta-li .nav-wa{display:block;background:#fff;color:var(--ink);border:1.5px solid var(--ink)}}
/* hero */
.hero{position:relative;min-height:min(90vh,780px);display:flex;align-items:center;color:#fff;background:var(--ink) center 35%/cover no-repeat;text-align:center}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(95% 85% at 50% 46%,rgba(9,28,23,.7) 0%,rgba(9,28,23,.48) 52%,rgba(15,42,36,.14) 100%),linear-gradient(180deg,rgba(9,28,23,.4) 0%,rgba(9,28,23,0) 26%,rgba(9,28,23,.48) 100%)}
.hero h1,.hero .lead,.hero-sub{text-shadow:0 1px 14px rgba(4,12,9,.45)}
.hero .wrap{position:relative;z-index:1;padding:5.5rem 0 4.5rem}
section.hero .wrap .kicker{justify-content:center}
section.hero .wrap .kicker::before{display:block;background:linear-gradient(90deg,transparent,var(--copper-2))}
section.hero .wrap .kicker::after{background:linear-gradient(90deg,var(--copper-2),transparent)}
.hero h1{margin:0 auto 1.3rem;font-size:clamp(2rem,5.4vw,4rem);line-height:1.16}
.hero .lead{max-width:36rem;margin:0 auto .9rem;font-size:clamp(1rem,1.3vw,1.16rem);line-height:1.95;color:#eae3d6;text-wrap:balance}
.hero-sub{max-width:38rem;margin:0 auto 2.3rem;font-size:clamp(.9rem,1.1vw,.99rem);line-height:1.9;color:rgba(233,226,213,.8)}
.hero .btn-row{gap:.9rem;margin-top:0;justify-content:center}
.hero .btn{padding:1rem 1.9rem;border-radius:8px}
.hero .btn.booking-entry{background:var(--ink);border-color:var(--ink);box-shadow:0 6px 18px rgba(9,28,23,.35)}
.hero .btn.booking-entry:hover{filter:brightness(1.18);transform:translateY(-1px)}
.hero .btn.copper{background:var(--copper);border:1.5px solid var(--copper);color:#fff;box-shadow:0 6px 18px rgba(176,58,46,.35)}
.hero .btn.copper:hover{background:var(--copper-2);border-color:var(--copper-2);text-decoration:none}
.hero-note{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:2.6rem;justify-content:center}
.hero-note span{display:inline-flex;align-items:baseline;gap:.5rem;padding:.55rem 1.05rem;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(0,0,0,.26);font-size:.85rem;color:#d3cabb}
.hero-note b{color:#f2e8d6;font-size:.95rem}
.hero-langs{display:block;margin:1.4rem auto 0;padding:0;border:none;border-radius:0;font-size:.8rem;letter-spacing:.05em;color:rgba(242,232,214,.72);background:none}
@media(max-width:600px){
/* 手机端 hero 收紧：原来 96vh + 5.5/4.5rem 白边把首屏撑到 1.3 屏，改为内容自适应 */
.hero{min-height:0;background-image:url('/assets/images/hero-shanghai-mobile.jpg')!important;background-position:center 58%}
.hero .wrap{padding:2.9rem 0 2.3rem}
.hero h1{margin-bottom:.75rem}
.hero .lead{margin-bottom:.55rem;line-height:1.72}
.hero-sub{margin-bottom:1.2rem;font-size:.83rem;line-height:1.65}
.hero .btn{padding:.85rem 1.4rem}
.hero .btn-row .btn{flex:1 1 100%;text-align:center}
.hero-note{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;margin-top:1.15rem}
.hero-note span{min-width:0;flex-wrap:wrap;padding:.5rem .8rem;font-size:.8rem;justify-content:center}
.hero-langs{display:none}
}
footer .langs{margin-top:.7rem;color:#d8cfc0}
.contact-langs{margin-top:1rem;font-weight:600}
.page-hero{background:var(--ink);color:#fff;padding:4rem 0 3.2rem}.page-hero .lead{color:#cfc6b6}.page-hero h1 .h1-sub{display:block;font-size:.52em;line-height:1.45;letter-spacing:0;font-weight:500;color:var(--copper-2);margin-top:.55rem;max-width:36ch}.page-hero .eyebrow{color:var(--copper-2)}
/* grid & cards */
.grid{display:grid;gap:1.4rem}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card .body{padding:1.4rem;flex:1;display:flex;flex-direction:column}
.card .price{color:var(--copper);font-weight:700;font-size:1.05rem;margin:.3rem 0 .6rem}
.card .body .btn{margin-top:auto;align-self:flex-start}
.card .body .btn-row{margin-top:auto}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.5rem}
.feature .ico{width:44px;height:44px;border-radius:12px;background:var(--cream-2);display:grid;place-items:center;font-size:1.3rem;margin-bottom:.9rem}
.feature h3{font-size:1.05rem;margin-bottom:.4rem}.feature p{color:var(--muted);font-size:.95rem;margin:0}
.dark{background:var(--ink);color:#fff}.dark .lead,.dark p{color:#d4cbbb}.dark .eyebrow{color:var(--copper-2)}.dark h2{color:#fff}
.alt{background:var(--cream-2)}
/* table */
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:.9rem 1.1rem;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem}
th{background:var(--ink);color:#fff;font-weight:600;font-size:.85rem;letter-spacing:.05em;text-transform:uppercase}
td.p{color:var(--copper);font-weight:700;white-space:nowrap}
tr:last-child td{border-bottom:0}
.table-wrap{overflow-x:auto}
/* regions */
.region{background:#fff;border-radius:var(--r);padding:1.3rem 1.4rem;border:1px solid var(--line)}
.region h3{font-size:1rem;margin-bottom:.5rem}.region p{font-size:.9rem;color:var(--muted);margin:0}
/* testimonial */
.quote{background:#fff;border-radius:var(--r);padding:1.6rem;border-left:4px solid var(--copper)}
.quote p{font-style:italic;margin-bottom:.8rem}.quote small{color:var(--muted);font-weight:600}
/* faq */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:.7rem;overflow:hidden}
.faq-item button{width:100%;text-align:left;padding:1rem 1.2rem;background:none;border:0;font:inherit;font-weight:600;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:1rem}
.faq-item button::after{content:"+";color:var(--copper);font-size:1.3rem;line-height:1}
.faq-item.open button::after{content:"–"}
/* faq answer visibility handled by accordion rules at end of file */
/* split */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center}
.split img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow)}
@media(max-width:800px){.split{grid-template-columns:1fr}}
/* form */
form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.35rem}
form input,form select,form textarea{width:100%;padding:.8rem .9rem;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;margin-bottom:1rem}
form textarea{min-height:110px}
.form-box{background:#fff;padding:2rem;border-radius:var(--r);box-shadow:var(--shadow)}
/* cta */
.cta{background:linear-gradient(135deg,var(--ink),#173f36);color:#fff;text-align:center;padding:4rem 0}
.cta h2{color:#fff}.cta p{color:#d4cbbb}
/* footer */
footer{background:#0b1f1b;color:#b8b0a1;padding:3.5rem 0 2rem;font-size:.92rem}
footer .grid{margin-bottom:2.5rem}footer h4{color:#fff;margin-bottom:.8rem;font-size:.95rem}
footer a{color:#b8b0a1;display:block;margin-bottom:.4rem}footer a:hover{color:#fff}
footer .fgrid{grid-template-columns:1.618fr 1fr 1fr;column-gap:clamp(2.5rem,6vw,5rem);row-gap:2.4rem;align-items:start}
footer .fbrand p{max-width:34em}
footer h4{letter-spacing:.02em}
footer a{margin-bottom:.55rem;line-height:1.5}
footer .credit{margin:.9rem 0 0;font-size:.76rem;color:rgba(255,255,255,.42);text-align:center}
/* 页脚：接受的付款方式（参考图样式） */
footer .payfoot{grid-column:2/-1;margin-top:.4rem;padding-top:1.8rem;border-top:1px solid #1e332e}
footer .paytitle{font-size:.78rem;color:rgba(255,255,255,.55);margin:0 0 .8rem;letter-spacing:.04em}
footer .paybadge-row{justify-content:flex-start}
footer .paybadge{border-color:rgba(255,255,255,.14);box-shadow:none;padding:.42rem .95rem;font-size:.76rem}
footer .fbrand .logo{margin-bottom:1rem}
@media(max-width:900px){footer .fgrid{grid-template-columns:1fr 1fr}footer .payfoot{grid-column:auto;border-top:none;padding-top:0;margin-top:1.6rem}}
@media(max-width:600px){footer .fgrid{grid-template-columns:1fr}}
footer .bottom{border-top:1px solid #1e332e;padding-top:1.4rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;font-size:.85rem}
.prose{max-width:75ch}.prose h2{margin:2.2rem 0 .8rem;font-size:1.5rem}.prose h3{margin:1.4rem 0 .5rem}.prose ul{margin:0 0 1rem 1.3rem}.prose li{margin-bottom:.4rem}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;background:#25d366;color:#fff;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);font-size:1.6rem}
.wa-float:hover{text-decoration:none;transform:scale(1.05)}
.wa-hint{position:absolute;right:66px;top:50%;transform:translateY(-50%);background:#fff;color:var(--ink);font-size:.8rem;font-weight:600;padding:.55rem .9rem;border-radius:4px;box-shadow:0 6px 18px rgba(0,0,0,.18);white-space:nowrap;display:flex;align-items:center;gap:.5rem}
.wa-hint::before{content:"";width:8px;height:8px;border-radius:50%;background:#25d366;flex-shrink:0;animation:wa-pulse 2s infinite}
@keyframes wa-pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 0 0 7px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media(max-width:680px){.wa-hint{display:none}}
.badge{display:inline-block;background:var(--cream-2);color:var(--ink);padding:.25rem .7rem;border-radius:4px;font-size:.8rem;font-weight:600;margin:.2rem .2rem 0 0}

/* ===== Luxury pass: gold accents, dividers, richer type ===== */
:root{--gold-grad:linear-gradient(135deg,#C8503C,#B03A2E 55%,#8E2C22)}
body{letter-spacing:.005em}
h1,h2{text-wrap:balance}
.kicker{display:flex;align-items:center;justify-content:center;gap:.9rem;color:var(--copper);text-transform:uppercase;letter-spacing:.22em;font-size:.75rem;font-weight:700;margin-bottom:1rem}
.kicker::before,.kicker::after{content:"";width:34px;height:1px;background:linear-gradient(90deg,transparent,var(--copper));}
.kicker::after{background:linear-gradient(90deg,var(--copper),transparent)}
.center .kicker{justify-content:center}
section:not(.center) .kicker{justify-content:flex-start}
section:not(.center) .kicker::before{display:none}

.card{border-top:3px solid transparent;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,42,36,.14);border-top-color:var(--copper-2)}
.feature{transition:transform .2s ease,box-shadow .2s ease}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--gold-grad)}
table thead th:first-child{border-top-left-radius:var(--r)}table thead th:last-child{border-top-right-radius:var(--r)}
tr:hover td{background:rgba(176,58,46,.05)}
.badge.gold{background:var(--gold-grad);color:#fff;box-shadow:0 4px 10px rgba(176,58,46,.3)}
.ornament{text-align:center;color:var(--copper-2);font-size:1.3rem;letter-spacing:1em;margin:0 0 1rem 2px;opacity:.7}
.quote{position:relative}
.quote::before{content:"“";position:absolute;top:-6px;left:14px;font-family:"Cormorant Garamond","Noto Serif SC",serif;font-size:3.5rem;color:var(--copper-2);opacity:.35;line-height:1}
.pill-row{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}
.note-banner{background:linear-gradient(135deg,#fbf3e6,#f3e6cd);border:1px solid #e3cda3;color:#6b4a1f;padding:1rem 1.3rem;border-radius:12px;font-size:.92rem}
.video-frame{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/9}
.video-frame img{width:100%;height:100%;object-fit:cover}
.video-frame .play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(15,42,36,.25)}
.video-frame .play span{width:64px;height:64px;border-radius:50%;background:var(--gold-grad);display:grid;place-items:center;color:#fff;font-size:1.4rem;box-shadow:0 10px 26px rgba(0,0,0,.35)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem}
.gallery img{aspect-ratio:1/1;object-fit:cover;border-radius:10px}
@media(max-width:700px){.gallery{grid-template-columns:repeat(2,1fr)}}
.tier{border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;background:#fff;position:relative}
.tier.featured{border-color:var(--copper);box-shadow:0 14px 34px rgba(176,58,46,.18)}
.tier.featured::before{content:"Most booked";position:absolute;top:-13px;left:1.4rem;background:var(--gold-grad);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.06em;padding:.3rem .8rem;border-radius:4px}
.tier .amt{font-family:"Cormorant Garamond","Noto Serif SC",serif;font-size:2.1rem;color:var(--ink);margin:.4rem 0}
.tier .amt small{font-size:1rem;color:var(--muted);font-weight:400}
.page-hero .kicker,.dark .kicker{color:var(--copper-2)}
.page-hero .kicker::before,.dark .kicker::before{background:linear-gradient(90deg,transparent,var(--copper-2))}
.page-hero .kicker::after,.dark .kicker::after{background:linear-gradient(90deg,var(--copper-2),transparent)}
.hero .kicker{color:var(--copper-2)}
.hero .kicker::before{background:linear-gradient(90deg,transparent,var(--copper-2))}
.hero .kicker::after{background:linear-gradient(90deg,var(--copper-2),transparent)}

/* ===== Premium pass 2: motion, monogram, refined chrome ===== */
.logo{display:flex;align-items:center;gap:.65rem}
.logo .crest{width:32px;height:32px;border-radius:6px;display:grid;place-items:center;font-family:"Noto Serif SC",serif;font-weight:700;font-size:1rem;color:#fff;background:var(--gold-grad);box-shadow:0 2px 6px rgba(142,44,34,.35);flex-shrink:0}
.nav-links>li{position:relative}
.nav-links>li>a:not(.btn){position:relative;padding-bottom:2px}
.nav-links>li>a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-3px;height:1.5px;background:var(--copper);transition:right .28s cubic-bezier(.4,0,.2,1)}
.nav-links>li>a:not(.btn):hover::after{right:0}
.alt{border-top:1px solid rgba(176,58,46,.16)}
.dark{border-top:1px solid rgba(214,154,94,.14)}
.btn{text-transform:uppercase;letter-spacing:.07em;font-size:.82rem;font-weight:700;padding:.95rem 1.8rem}
.card{overflow:hidden}
.card img{transition:transform .5s cubic-bezier(.2,.6,.2,1)}
.card:hover img{transform:scale(1.055)}
.hero .scrolldown{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:#fff;opacity:.7;font-size:1.5rem;line-height:1;animation:kiwaBounce 2.2s ease-in-out infinite;z-index:2}
@keyframes kiwaBounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,9px)}}
@media(prefers-reduced-motion: reduce){.hero .scrolldown{animation:none}}
/* scroll reveal (progressive enhancement, gated by .js so no-JS visitors always see content) */
.js .card,.js .feature,.js .tier,.js .region,.js .quote,.js .form-box{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .in-view{opacity:1!important;transform:none!important}
@media(prefers-reduced-motion: reduce){.js .card,.js .feature,.js .tier,.js .region,.js .quote,.js .form-box{opacity:1;transform:none;transition:none}}

/* ===== Fixes: overscroll bg, button clarity, richer surface ===== */
html{background:var(--cream)}
:root{--shadow:0 10px 34px rgba(37,55,73,.11);--gold-grad:linear-gradient(125deg,#C8503C,#8E2C22)}
body{background-color:var(--cream);background-image:radial-gradient(rgba(37,55,73,.05) 1px, transparent 1px),url("/assets/images/qianli-strip.webp"),linear-gradient(180deg,#F6EED6 0%,#F8F3E2 35%,#F8F4EA 65%,#F5F0DF 100%);background-size:24px 24px,100% auto,100% 100%;background-position:0 0,bottom center,0 0;background-repeat:repeat,no-repeat,no-repeat;background-attachment:fixed,fixed,fixed}
/* 手机端（≤860px）：iOS Safari 与安卓 Chrome 不支持 background-attachment:fixed，
   画作层会被当 scroll 处理、落到整个长文档的最底部——手机上等于看不见。
   改用 fixed 定位的伪元素把画作常驻在视口左下角（185vw 宽，露出千里江山
   左段的主山群），z-index:-1 垫在内容之下；渐变底色挪到 html 画布上，
   否则 body 自身不透明的背景会把负 z-index 的画作盖住。 */
@media (max-width:860px){
  html{background:linear-gradient(180deg,#F6EED6 0%,#F8F3E2 35%,#F8F4EA 65%,#F5F0DF 100%)}
  body{background:radial-gradient(rgba(37,55,73,.05) 1px, transparent 1px) 0 0/24px 24px repeat;background-attachment:scroll}
  body::after{content:"";position:fixed;left:0;bottom:0;width:100vw;height:39.5vw;background:url("/assets/images/qianli-strip.webp") left bottom/185vw auto no-repeat;pointer-events:none;z-index:-1}
}
.alt{background-color:rgba(240,236,215,.55);background-image:radial-gradient(rgba(15,42,36,.045) 1px, transparent 1px);background-size:24px 24px}

.card{border:1px solid rgba(15,42,36,.06)}
.feature{box-shadow:0 4px 16px rgba(15,42,36,.05)}
.region{box-shadow:0 4px 16px rgba(15,42,36,.05)}
.tier{box-shadow:0 4px 16px rgba(15,42,36,.05)}

/* ===== Honest trust signals (replacing invented testimonials) ===== */
.paybadge-row{display:flex;flex-wrap:wrap;gap:.6rem}
.center .paybadge-row{justify-content:center}
.paybadge{background:#fff;border:1px solid var(--line);border-radius:8px;padding:.5rem 1.1rem;font-weight:700;font-size:.8rem;letter-spacing:.03em;color:var(--ink);box-shadow:0 2px 8px rgba(15,42,36,.06)}
/* currency toggle */
.fx-toggle{display:flex;border:1px solid var(--line);border-radius:4px;overflow:hidden;font-size:.78rem;font-weight:700}
.fx-toggle button{border:0;background:#fff;color:var(--ink);padding:.4rem .7rem;cursor:pointer;font:inherit;letter-spacing:.03em}
.fx-toggle button.active{background:var(--ink);color:#fff}
.fx-li .nlab{display:none}

/* ===== Interaction polish: silky buttons, smooth accordion, refined chrome ===== */
:root{--ease:cubic-bezier(.4,0,.2,1)}
.btn{transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);will-change:transform;filter:none}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.985);transition-duration:.08s}

.btn.ghost:hover{transform:translateY(-2px)}
.btn.light:hover{background:var(--cream-2);border-color:var(--cream-2)}
.btn:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--copper);outline-offset:3px;border-radius:4px}
.btn:focus-visible{border-radius:6px}
/* smooth FAQ accordion */
.faq-item>div{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease),padding .35s var(--ease);padding:0 1.2rem;overflow:hidden;color:var(--muted)}
.faq-item>div>*{overflow:hidden;min-height:0}
.faq-item.open>div{grid-template-rows:1fr;padding:0 1.2rem 1.1rem}
.faq-item button::after{transition:transform .3s var(--ease)}
.faq-item.open button::after{content:"+";transform:rotate(45deg)}
.faq-item{transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
.faq-item:hover{border-color:var(--copper-2)}
.faq-item.open{border-color:var(--copper-2);box-shadow:0 6px 18px rgba(15,42,36,.07)}
/* header elevation on scroll */
header{transition:box-shadow .3s var(--ease)}
header.scrolled{box-shadow:0 4px 20px rgba(15,42,36,.08)}
/* table + region smoothness */
tr td{transition:background-color .2s var(--ease)}
/* 价格表斑马纹：偶数行浅暖灰（参考图样式，全站生效） */
table tbody tr:nth-child(even) td{background:#F4F3EE}
.region{transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.region:hover{transform:translateY(-3px);border-color:var(--copper-2);box-shadow:0 10px 24px rgba(15,42,36,.09)}
.wa-float{transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.wa-float:hover{transform:scale(1.08);box-shadow:0 12px 30px rgba(0,0,0,.3)}
.drop a{transition:background-color .18s var(--ease)}
input,select,textarea{transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--copper);box-shadow:0 0 0 3px rgba(176,58,46,.12)}
@media(prefers-reduced-motion: reduce){.btn,.faq-item div,.region,.wa-float,header{transition:none}.wa-hint::before{animation:none}}

/* ===== Definitive copper button (single source of truth — all legacy rules removed) ===== */
.btn.copper{background:var(--copper);border-color:var(--copper);color:#fff;box-shadow:0 4px 14px rgba(176,58,46,.25)}
.btn.copper:hover{background:#9E2F25;border-color:#9E2F25;box-shadow:0 8px 20px rgba(142,44,34,.32)}
.btn.copper:active{background:#8E2C22;border-color:#8E2C22;box-shadow:0 3px 10px rgba(176,58,46,.28)}
/* 双按钮行全站等宽：同一行内的按钮长度一致，取齐到较长的那颗的文案宽度，
   整行收缩到内容宽度（不铺满整屏），窄屏放不下时等比例收缩换行。
   用 :has() 仅作用于含 ≥2 颗按钮的行，单按钮行（如「查看所有问题」）不受影响。
   注意列定义必须是 minmax(0,1fr)：写成 1fr 时列的收缩下限是内容宽度，
   窄屏下长文案那颗会顶开，两颗钮重新变得不等宽。 */
.btn-row:has(a:nth-child(2)){display:inline-grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:.8rem;justify-content:start;vertical-align:top}
.btn-row:has(a:nth-child(2)) a{display:flex;align-items:center;justify-content:center;text-align:center;margin-top:0;min-width:0;align-self:stretch;white-space:nowrap}
/* 卡片内的双按钮行改为上下排列：两颗钮各占整行宽度，纵向堆叠 */
.card .btn-row:has(a:nth-child(2)){display:grid;grid-auto-flow:row;grid-template-columns:none;grid-auto-rows:minmax(0,1fr);width:100%}
/* 手机上成对按钮并列时空间紧张：缩小字号/字距/内边距，保证 nowrap 文字不出按钮边界 */
@media(max-width:600px){.btn-row a{font-size:.72rem;letter-spacing:.03em;padding:.8rem .6rem}}
/* 更窄时（≤480px）英文/俄文等长文案在半行宽度内放不下：改为上下堆叠、各占整行 */
@media(max-width:480px){.btn-row:has(a:nth-child(2)){display:grid;grid-auto-flow:row;grid-template-columns:minmax(0,1fr);width:100%}}

/* 压过 .card .body .btn{margin-top:auto;align-self:flex-start}（特异性 0,3,0）：
   否则第一颗钮被 auto margin 推到底、第二颗被顶到上沿，一高一矮还错位 */
.card .btn-row:has(a:nth-child(2)) a{margin-top:0;align-self:stretch}

/* Stacked contact actions: email above WhatsApp. */
.email-float{position:fixed;right:18px;bottom:86px;z-index:60;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#2563eb;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.email-float:hover{color:#fff;text-decoration:none;transform:scale(1.08);box-shadow:0 12px 30px rgba(0,0,0,.3)}
.email-float:focus-visible,.wa-float:focus-visible{outline:3px solid #93b4ff;outline-offset:4px}
.email-hint{position:absolute;right:66px;top:50%;transform:translateY(-50%);background:#fff;color:var(--ink);font-size:.8rem;font-weight:600;padding:.55rem .9rem;border-radius:4px;box-shadow:0 6px 18px rgba(0,0,0,.18);white-space:nowrap}
@media(max-width:680px){.email-hint{display:none}}
@media(prefers-reduced-motion:reduce){.email-float{transition:none}}

html[lang="ru"] .tier.featured::before{content:"Популярный выбор"}
html[lang="ru"] h1,html[lang="ru"] h2{hyphens:auto;overflow-wrap:anywhere}