/* Kimora · trang chủ (spec v2 29/09) — hành trình 10 chặng, kính mờ, tượng gốm + cơ thang 3D */
:root{--olive:#7A6B4F;--olive-dam:#544732;--muc:#2A241D;--phu:#6F685E;--datnung:#B5654A;--sage:#6E7F63;
  --tren:#F6E7D3;--duoi:#EECBA6;--b1:#F2A98A;--b2:#E7C07A}
*{box-sizing:border-box;margin:0}
html,body{background:var(--duoi)}
body{font-family:'Be Vietnam Pro',system-ui,sans-serif;color:var(--muc);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
a{color:inherit}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--olive-dam);outline-offset:2px}
.nen{position:fixed;inset:0;background:linear-gradient(180deg,var(--tren),var(--duoi));z-index:0;overflow:hidden}
.nen i{position:absolute;border-radius:50%;filter:blur(48px);opacity:.75}
.nen i:nth-child(1){width:60vmax;height:60vmax;left:-22vmax;top:10vh;background:var(--b1)}
.nen i:nth-child(2){width:55vmax;height:55vmax;right:-20vmax;top:45vh;background:var(--b2)}
#san{position:fixed;inset:0;width:100%;height:100%;z-index:2;display:block;opacity:0;transition:opacity .7s}
.co-3d #san{opacity:1}
/* ảnh tĩnh từng chặng: hiện ngay lúc mở (khỏi màn trống chờ 3D) và là bản chính cho máy yếu */
#tinh{position:fixed;inset:0;z-index:2;pointer-events:none;transition:opacity .7s}
#tinh img{position:absolute;top:0;left:50%;height:100%;width:auto;max-width:none;transform:translateX(-50%);opacity:0}
#tinh picture img{opacity:1}
.co-3d #tinh{opacity:0}
.ban-tinh #san{display:none}
.ban-tinh #tinh{opacity:1}
.kinh{background:linear-gradient(135deg,rgba(255,255,255,.52),rgba(255,255,255,.18));backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border:1px solid rgba(255,255,255,.65);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 10px 30px rgba(70,55,35,.14)}
.thanh{position:fixed;top:max(12px,env(safe-area-inset-top));left:12px;right:12px;z-index:6;display:flex;justify-content:space-between;align-items:center;padding:8px 8px 8px 18px;border-radius:99px;max-width:1100px;margin:0 auto}
.logo{display:block;line-height:0}.logo img{height:30px;width:auto;display:block}
/* menu trang chủ (01/10): máy tính hiện thẳng, điện thoại gọn trong nút Menu */
.thanh{gap:8px}.thanh .logo{margin-right:auto}
.menu-tc{display:none;gap:2px}
.menu-tc a,.menu-gon nav a{color:var(--muc);text-decoration:none;font-size:14px;font-weight:500;padding:8px 13px;border-radius:99px;white-space:nowrap}
.menu-tc a:hover,.menu-gon nav a:hover{background:rgba(255,255,255,.6)}
.menu-gon{position:relative}
.menu-gon summary{list-style:none;cursor:pointer;font-size:13px;font-weight:600;color:var(--olive-dam);padding:9px 14px;border-radius:99px;background:rgba(255,255,255,.55);border:1px solid rgba(84,71,50,.16)}
.menu-gon summary::-webkit-details-marker{display:none}
.menu-gon[open] summary{background:rgba(255,255,255,.85)}
.menu-gon nav{position:absolute;right:0;top:calc(100% + 10px);display:flex;flex-direction:column;min-width:190px;padding:8px;border-radius:20px;background:rgba(255,251,245,.94)}
.menu-gon nav a{padding:11px 14px;font-size:15px}
@media (min-width:760px){.menu-tc{display:flex;margin-right:6px}.menu-gon{display:none}}
.nut{display:inline-block;background:var(--olive-dam);color:#fff;font-size:13px;font-weight:600;padding:9px 16px;border-radius:99px;text-decoration:none;border:0;cursor:pointer}
.nut.phu{background:rgba(255,255,255,.7);color:var(--olive-dam);border:1px solid rgba(84,71,50,.2)}
/* thẻ chữ mỗi chặng */
.cac-the{position:fixed;left:14px;right:14px;top:calc(max(12px,env(safe-area-inset-top)) + 66px);z-index:5;max-width:560px}
.the-chu{position:absolute;left:0;right:0;top:0;padding:16px 18px 18px;border-radius:24px;opacity:0;isolation:isolate;overflow:hidden;will-change:opacity,transform}
.the-chu:first-child{opacity:1}
.the-chu::after{content:"";position:absolute;top:-40%;left:-30%;width:55%;height:180%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:rotate(18deg);z-index:-1;pointer-events:none}
.so{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--olive)}
.cau{font-family:'Playfair Display',Georgia,serif;font-size:clamp(22px,5.6vw,34px);line-height:1.22;margin-top:8px;font-weight:600}
.mo{font-size:14px;line-height:1.55;color:var(--phu);margin-top:9px}
.bang{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}
.goi{border-radius:18px;padding:12px;background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.75)}
.goi.deep{background:linear-gradient(150deg,rgba(110,127,99,.85),rgba(70,60,42,.8));color:#fff;border-color:rgba(255,255,255,.35)}
.goi .t{font-size:10px;letter-spacing:.14em;font-weight:700;opacity:.8}
.goi h3{font-family:'Playfair Display',Georgia,serif;font-size:17px;margin:2px 0 6px}
.goi p{font-size:11.5px;line-height:1.45;opacity:.9}
.goi b{display:block;font-size:16px;margin-top:8px}
.goi .giu{display:block;width:100%;margin-top:9px;text-align:center;font-size:12px;font-weight:600;padding:8px;border-radius:99px;background:var(--olive-dam);color:#fff;border:0;cursor:pointer}
.goi.deep .giu{background:#fff;color:var(--olive-dam)}
.goi-ghi{font-size:11.5px;color:var(--phu);margin-top:8px}
/* chặng 09 gọn (30/09): chữ K 3D là điểm kết, thẻ không được chiếm hết màn */
.dia-chi{font-size:13px;color:var(--muc);margin-top:8px}
.the-cuoi .hanh-dong{margin-top:10px}.the-cuoi .hanh-dong .nut{padding:8px 13px;font-size:12.5px}
.chu-nho{margin-top:10px;padding-top:8px;border-top:1px solid rgba(84,71,50,.15)}
.chu-nho p{font-size:10.5px;line-height:1.45;color:var(--phu);margin-top:3px}.chu-nho a{color:inherit}
.an-toan{font-size:12px;line-height:1.5;color:var(--phu);margin-top:10px;padding-top:10px;border-top:1px solid rgba(84,71,50,.15)}
.ghi-cong{font-size:10.5px;border:0;padding-top:4px;margin-top:4px}
.chan-trang{font-size:11px;color:var(--phu);margin-top:6px}
.chan-trang a{color:inherit}
.hanh-dong{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.hanh-dong .nut{font-size:13px}
/* Kimmy 2,5D trên bục kính */
.kimmy{position:fixed;right:6px;bottom:calc(132px + env(safe-area-inset-bottom));width:min(34vw,170px);height:min(24vh,210px);z-index:3;perspective:700px;pointer-events:none;opacity:0}
.kimmy .lop{position:absolute;inset:0;transform-style:preserve-3d;will-change:transform}
.kimmy img{position:absolute;left:0;right:0;bottom:20px;margin:auto;max-width:100%;max-height:100%;object-fit:contain;opacity:0;will-change:opacity,transform}
.bong{position:absolute;left:6%;right:6%;bottom:-8px;height:18px;border-radius:50%;background:radial-gradient(closest-side,rgba(60,40,25,.28),transparent);filter:blur(4px);z-index:-2}
.be-than{position:absolute;left:10%;right:10%;bottom:0;height:32px;border-radius:50%/12px;z-index:-1;
  background:linear-gradient(180deg,rgba(255,255,255,.2),rgba(214,196,176,.55));border:1px solid rgba(255,255,255,.55);
  box-shadow:inset 0 -3px 6px rgba(255,255,255,.5),0 8px 14px rgba(70,55,35,.16);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.be{position:absolute;left:10%;right:10%;bottom:9px;height:24px;border-radius:50%;z-index:-1;
  background:linear-gradient(180deg,rgba(255,255,255,.75) 0%,rgba(255,255,255,.28) 55%,rgba(255,255,255,.12) 100%);
  border:1px solid rgba(255,255,255,.8);
  box-shadow:inset 0 -5px 8px rgba(120,95,70,.12),inset 0 2px 0 rgba(255,255,255,.9),0 6px 12px rgba(70,55,35,.14);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.be::after{content:"";position:absolute;left:16%;right:16%;top:3px;height:6px;border-radius:50%;background:rgba(255,255,255,.7);filter:blur(1.5px)}
/* chấm chặng + liên hệ */
/* dãy chấm = nút nhảy chặng (30/09): vùng chạm 22px, chấm đang sáng hiện tên chặng */
.cham{position:fixed;right:16px;bottom:calc(82px + env(safe-area-inset-bottom));z-index:6;display:flex;gap:0;padding:4px 6px;border-radius:99px;opacity:0;max-width:calc(100vw - 100px)}   /* 30/09 Sếp: bên phải cho tiện ngón cái */
.cham button{display:flex;align-items:center;gap:6px;border:0;background:none;padding:6px 3px;cursor:pointer;color:var(--olive-dam);border-radius:99px}
.cham button i{display:block;width:6px;height:6px;border-radius:3px;background:rgba(84,71,50,.28);transition:width .25s,background .25s}
.cham button span{display:none;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;padding-right:4px}
.cham button.on i{width:16px;background:var(--olive-dam)}
.cham button.on span{display:block}
@media(hover:hover){.cham button:hover i{background:var(--olive-dam)}}
.lh{position:fixed;left:16px;bottom:calc(76px + env(safe-area-inset-bottom));width:52px;height:52px;border-radius:50%;z-index:6;display:grid;place-items:center;cursor:pointer;padding:0;
  background:rgba(84,71,50,.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.35)}
.bang-lh{position:fixed;left:16px;bottom:calc(136px + env(safe-area-inset-bottom));z-index:7;border-radius:18px;padding:8px;display:flex;flex-direction:column;gap:4px;opacity:0;transform:translateY(8px) scale(.96);pointer-events:none;transition:.2s}
.bang-lh.mo{opacity:1;transform:none;pointer-events:auto}
.bang-lh a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;color:var(--olive-dam);font-weight:600;font-size:14px;text-decoration:none}
.bang-lh a:hover{background:rgba(255,255,255,.6)}
.bang-lh svg{flex:none}
#do{position:fixed;right:8px;top:70px;z-index:9;font:11px monospace;background:#0008;color:#fff;padding:4px 6px;border-radius:6px;display:none}
/* chặng 04 — chạm */
.chon-vung{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chon-vung button{border:1px solid rgba(84,71,50,.22);background:rgba(255,255,255,.6);border-radius:99px;padding:7px 12px;font-size:12.5px;font-weight:600;color:var(--olive-dam);cursor:pointer}
.chon-vung button.on{background:var(--olive-dam);color:#fff;border-color:var(--olive-dam)}
.goi-y{margin-top:10px}
.goi-y .vung{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--datnung)}
.goi-y .hieu{font-size:13.5px;line-height:1.5;color:var(--muc);margin-top:4px}
.goi-y .chon-lai{font-size:12px;color:var(--phu);margin-top:8px}
.chi-3d{display:none}.co-3d .chi-3d{display:inline}.co-3d .chi-tinh{display:none}
/* chặng 06 */
.buoc{margin:12px 0 0;padding:0;list-style:none;counter-reset:b}
.buoc li{counter-increment:b;position:relative;padding:0 0 10px 34px;font-size:13px;line-height:1.45;color:var(--phu)}
.buoc li::before{content:counter(b);position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--olive-dam);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center}
.buoc b{display:block;color:var(--muc);font-size:14px}
.nguoi-lam{font-size:13.5px;color:var(--muc);margin:2px 0 8px}
.cho{font-size:11.5px;color:#9a6a3a;background:rgba(255,236,200,.6);border:1px dashed rgba(154,106,58,.5);border-radius:10px;padding:7px 9px;margin-top:4px}
/* thanh đặt lịch dính đáy */
.thanh-dat{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:8;border-radius:99px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 8px 8px 18px;max-width:560px;margin:0 auto}
.thanh-dat b{display:block;font-size:14px;color:var(--muc)}.thanh-dat small{font-size:11px;color:var(--phu)}
.thanh-dat .nut{padding:11px 20px;font-size:14px;flex:none}
/* bảng đặt lịch */
.man-dat{position:fixed;inset:0;z-index:20;background:rgba(40,32,24,.28);display:flex;align-items:flex-end;justify-content:center;opacity:0;pointer-events:none;transition:.25s}
.man-dat.mo{opacity:1;pointer-events:auto}
.man-dat .tam{width:100%;max-width:560px;border-radius:26px 26px 0 0;padding:16px 18px calc(18px + env(safe-area-inset-bottom));background:rgba(252,248,242,.94);transform:translateY(30px);transition:.25s;max-height:90vh;overflow:auto;overscroll-behavior:contain}
.man-dat.mo .tam{transform:none}
.tam-dau{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.tam-dau b{font-family:'Playfair Display',Georgia,serif;font-size:20px}
.dong{border:0;background:rgba(84,71,50,.1);width:34px;height:34px;border-radius:50%;font-size:20px;cursor:pointer;color:var(--muc)}
.nhan{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--olive);margin:12px 0 6px}.nhan small{text-transform:none;letter-spacing:0;font-weight:400;color:var(--phu)}
.vien-chon{display:flex;gap:6px;flex-wrap:wrap}
.vien-chon button,.luoi-gio button{border:1px solid rgba(84,71,50,.2);background:#fff;border-radius:99px;padding:8px 12px;font-size:13px;font-weight:600;color:var(--muc);cursor:pointer}
.vien-chon button.on,.luoi-gio button.on{background:var(--olive-dam);color:#fff;border-color:var(--olive-dam)}
.chon-ngay{display:flex;gap:6px;overflow-x:auto;margin:0 -18px;padding:2px 18px 4px;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.chon-ngay::-webkit-scrollbar{display:none}
.chon-ngay button{flex:none;scroll-snap-align:start;min-width:64px;border:1px solid rgba(84,71,50,.2);background:#fff;border-radius:14px;padding:7px 10px;cursor:pointer;color:var(--muc);text-align:center;line-height:1.25}
.chon-ngay button b{display:block;font-size:13px}.chon-ngay button small{display:block;font-size:11px;color:var(--phu)}
.chon-ngay button.on{background:var(--olive-dam);border-color:var(--olive-dam);color:#fff}.chon-ngay button.on small{color:#efe6d6}
.luoi-gio{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.luoi-gio button{padding:8px 0}
.luoi-gio button:disabled{opacity:.35;cursor:not-allowed;text-decoration:line-through}
.ds-dv{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.ds-dv button{text-align:left;border:1px solid rgba(84,71,50,.2);background:#fff;border-radius:14px;padding:8px 10px;cursor:pointer;color:var(--muc)}
.ds-dv button b{display:block;font-size:12.5px;line-height:1.3}
.ds-dv button span{font-size:12px;color:var(--phu)}
.ds-dv button.on{background:var(--olive-dam);border-color:var(--olive-dam);color:#fff}
.ds-dv button.on span{color:#efe6d6}
.ds-dv button em.hop{display:block;font-style:normal;font-size:11px;font-weight:700;color:var(--sage);margin-top:3px}
.ds-dv button.on em.hop{color:#dfe8cf}
.goi-y-goi{font-size:12px;color:var(--phu);margin-top:6px}.goi-y-goi b{color:var(--muc)}
.hai-o{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.hai-o input{border:1px solid rgba(84,71,50,.2);border-radius:12px;padding:12px 11px;font:16px 'Be Vietnam Pro',system-ui,sans-serif;background:#fff;min-width:0;color:var(--muc)}
.o-moi{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.nut.to{width:100%;margin-top:12px;padding:14px;font-size:15px}
.nut.to:disabled{opacity:.7}
.ket-qua{font-size:13px;margin-top:10px;line-height:1.5}
.ket-qua.ok{color:var(--sage);font-weight:600}.ket-qua.loi{color:var(--datnung)}
.ghi-nho{font-size:11.5px;color:var(--phu);margin-top:8px}
/* màn đầu kiểu tạp chí */
.chu-to{position:fixed;left:0;right:0;top:35vh;z-index:1;text-align:center;font-family:'Playfair Display',Georgia,serif;font-style:italic;font-weight:600;
  font-size:min(44vw,300px);line-height:1;color:rgba(122,82,58,.16);letter-spacing:-.03em;pointer-events:none;will-change:transform,opacity;user-select:none}
.the-hero{background:none!important;border:0!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;padding:6px 6px 0!important}
.the-hero::after{display:none}
.the-hero .cau{font-size:clamp(32px,9.4vw,54px);line-height:1.12;letter-spacing:-.01em}
.the-hero h1.cau{font-weight:600}
.the-hero .cau em{font-style:italic;color:var(--datnung)}
.chu-rac{cursor:pointer;-webkit-user-select:none;user-select:none}
.the-hero .mo{font-size:14.5px;max-width:30em}
.goi-cuon{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom));z-index:6;display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:99px;white-space:nowrap;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--olive-dam);pointer-events:none;background:rgba(255,250,244,.62);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.7)}
.goi-cuon i{display:block;font-style:normal;font-size:15px;animation:nhun 1.6s ease-in-out infinite}
@keyframes nhun{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(6px);opacity:1}}
html{scroll-snap-type:y mandatory}
.chang{height:120vh;scroll-snap-align:start;scroll-snap-stop:always}   /* dừng tay là về đúng một chặng — không bao giờ lửng giữa hai chặng (chữ mờ nửa chừng) */
.chang:last-child{height:100vh}
@media (min-width:900px){
  .cac-the{left:max(24px,calc(50vw - 540px));top:120px;width:460px}
  .kimmy{right:max(24px,calc(50vw - 560px));bottom:100px;width:240px;height:38vh}
  .chu-to{top:22vh;font-size:min(30vw,420px)}.the-hero .cau{font-size:56px}
}
/* máy yếu: bớt kính mờ (đỡ nặng), vẫn giữ màu kính */
.ban-tinh .kinh,.ban-tinh .be,.ban-tinh .be-than{backdrop-filter:none;-webkit-backdrop-filter:none}
.ban-tinh .kinh{background:rgba(255,251,245,.8)}
@media (prefers-reduced-motion:reduce){.goi-cuon i{animation:none}.man-dat,.man-dat .tam,.bang-lh,#san,#tinh{transition:none}}
/* chế độ chụp ảnh tĩnh (?chup): chỉ còn tượng + cơ trên nền trong suốt */
.chup,.chup body{background:transparent!important}
.chup .nen,.chup .chu-to,.chup header,.chup .cac-the,.chup .kimmy,.chup .cham,.chup .lh,.chup .goi-cuon,.chup .thanh-dat,.chup #tinh,.chup .bang-lh{display:none!important}
/* GIỮ ĐỂ THẢ LỎNG (01/10): vòng tròn đếm 3 giây, đầy theo --p */
.khoi-tha{display:flex;align-items:center;gap:12px;margin-top:12px}
.khoi-tha[hidden]{display:none}
.giu-tha{position:relative;flex:none;width:64px;height:64px;border-radius:50%;border:0;padding:0;cursor:pointer;background:rgba(255,255,255,.7);color:var(--olive-dam);font-weight:700;font-size:14px;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;box-shadow:0 6px 18px rgba(70,55,35,.16)}
.giu-tha .vong{position:absolute;inset:0;border-radius:50%;background:conic-gradient(var(--datnung, #C8625A) var(--p, 0%), rgba(84,71,50,.14) 0);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 5px),#000 calc(100% - 4px));mask:radial-gradient(farthest-side,transparent calc(100% - 5px),#000 calc(100% - 4px))}
.giu-tha .chu{position:relative}
.giu-tha.dang{transform:scale(.94);transition:transform .2s}
.giu-tha.xong{background:var(--olive-dam);color:#fff}.giu-tha.xong .vong{display:none}
.giu-tha:not(.xong):not(.dang){animation:mach 2.2s ease-in-out infinite}
@keyframes mach{0%,100%{box-shadow:0 6px 18px rgba(70,55,35,.16),0 0 0 0 rgba(200,98,90,.35)}50%{box-shadow:0 6px 18px rgba(70,55,35,.16),0 0 0 10px rgba(200,98,90,0)}}
.loi-tha{font-size:13px;line-height:1.45;color:var(--muc)}
.loi-tha b{display:block;font-size:14px}.loi-tha span{color:var(--phu)}
.loi-tha .nut{margin-top:8px}
/* chặng 02 Nhất dáng */
.the-dang .that-long{font-size:12.5px;color:var(--phu);margin-top:6px}.the-dang .that-long a{color:var(--olive-dam);font-weight:600}
.gia-gon{font-size:13.5px;color:var(--muc);margin-top:8px}.gia-gon a{color:var(--olive-dam);font-weight:600}
@media (prefers-reduced-motion:reduce){.giu-tha:not(.xong):not(.dang){animation:none}}
.the-dang .hanh-dong{flex-wrap:nowrap;gap:6px;margin-top:10px}.the-dang .hanh-dong .nut{padding:9px 14px;font-size:13px}
.the-dang .dia-chi{font-size:12.5px;margin-top:8px}
.the-dang .chu-nho{margin-top:8px;padding-top:6px}.the-dang .chu-nho p{font-size:10px;margin-top:2px}
.the-dang .cau{margin-top:4px}.the-dang .mo{margin-top:6px}
/* đang giữ (02/10): vòng sóng lan quanh ngón tay + chữ Hít vào/Thở ra trong nút */
.giu-tha .chu{font-size:12.5px;line-height:1.1;padding:0 4px}
.giu-tha.xong .chu{font-size:18px}
.song-cham{position:fixed;left:0;top:0;width:0;height:0;z-index:7;pointer-events:none;opacity:0;transition:opacity .25s}
.song-cham.mo{opacity:1}
.song-cham i{position:absolute;left:-30px;top:-30px;width:60px;height:60px;border-radius:50%;border:2px solid rgba(255,236,214,.95);box-shadow:0 0 14px rgba(255,214,180,.7);opacity:0}
.song-cham.mo i{animation:song-lan 1.05s ease-out infinite}
.song-cham.mo i:nth-child(2){animation-delay:.35s}.song-cham.mo i:nth-child(3){animation-delay:.7s}
@keyframes song-lan{0%{transform:scale(.6);opacity:.95}100%{transform:scale(2.6);opacity:0}}
@media (prefers-reduced-motion:reduce){.song-cham.mo i{animation:none;opacity:.6}}
/* màn đầu (02/10 Sếp): lời mời nghiêng cổ thử + gợi ý vuốt xuống */
.thu-nghieng{display:inline-flex;align-items:center;gap:6px;margin-top:12px;padding:9px 14px;border-radius:99px;border:1px solid rgba(84,71,50,.18);background:rgba(255,255,255,.55);color:var(--datnung, #A8543A);font:italic 600 14px/1.3 'Playfair Display',Georgia,serif;cursor:pointer;text-align:left}
.thu-nghieng span{font-style:normal;font-size:13px}
.thu-nghieng:active{transform:scale(.97)}
.goi-cuon{text-transform:none;letter-spacing:0;font-size:13px}
.goi-cuon .chi-mt{display:none}
@media (hover:hover) and (min-width:900px){.goi-cuon .chi-dt{display:none}.goi-cuon .chi-mt{display:inline}}
@media (max-width:899px){.goi-cuon{bottom:calc(142px + env(safe-area-inset-bottom));font-size:12.5px;padding:8px 12px}}
/* 02/10 lần 2: màn đầu dùng câu "Mỏi cổ vai gáy…" làm câu chính · gợi ý kéo xuống 2 dòng · vùng chạm to hơn · lời nhắc thở */
.the-hero .cau.cau-vua{font-size:clamp(25px,7vw,42px);line-height:1.2}
@media (min-width:900px){.the-hero .cau.cau-vua{font-size:44px}}
.thu-nghieng{font-size:15px;padding:11px 16px;margin-top:16px}
.goi-cuon{white-space:normal;text-align:center;max-width:min(340px,calc(100vw - 40px));border-radius:20px;line-height:1.35;padding:9px 14px}
.goi-cuon b{display:block;color:var(--datnung, #A8543A)}
.chon-vung{gap:8px;margin-top:12px}
.chon-vung button{padding:12px 16px;font-size:14.5px;min-height:44px}
.nhac-tho{font-family:'Playfair Display',Georgia,serif;font-size:19px!important;color:var(--datnung, #A8543A);animation:tho-nhip 3s ease-in-out infinite}
@keyframes tho-nhip{0%,100%{opacity:.75}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){.nhac-tho{animation:none}}
.goi-cuon{width:min(330px,calc(100vw - 48px));display:flex;justify-content:center}
/* 02/10 tối ưu điện thoại: 3 nút vùng một hàng (ô to, dễ bấm) · màn đầu chữ to/nhỏ rõ · thẻ Nhất dáng gọn để thấy chữ K */
.chon-vung{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.chon-vung button{padding:10px 6px;font-size:13.5px;line-height:1.25;min-height:48px;text-align:center}
.the-hero .mo{font-size:15px;margin-top:10px}
@media (max-width:899px){
  .the-hero .cau{font-size:clamp(30px,9vw,40px)}
  .the-dang{padding:14px 16px 14px}
  .the-dang .mo{font-size:13.5px;line-height:1.5}
  .the-dang .that-long{font-size:12px;line-height:1.45}
  .the-dang .gia-gon{font-size:13px;margin-top:6px}
  .the-dang .hanh-dong{margin-top:8px}
  .the-dang .dia-chi{font-size:12px;margin-top:6px}
  .the-dang .chu-nho p{font-size:9.5px;line-height:1.35}
}
@media (min-width:900px){.goi-cuon{width:auto;max-width:none}.goi-cuon span{white-space:nowrap}}
@media (max-width:899px){
}

.chup .song-cham{display:none!important}
/* 02/10 rà UI: chữ xuống dòng cân (không rớt 1 chữ "ai.", "mỏi.") · nút Đặt lịch xuống dòng riêng · ô gợi ý bấm được */
.cau,.the-hero .mo,.loi-tha span{text-wrap:balance}
.loi-tha .nut{display:table;margin-top:9px}
button.goi-cuon{font:inherit;font-size:12.5px;cursor:pointer;pointer-events:auto;border:1px solid rgba(255,255,255,.7)}
@media (min-width:900px){button.goi-cuon{font-size:13px}}
.goi-cuon b[hidden]{display:none}
/* 02/10: vuốt ngang xoay tượng — canvas nhường vuốt dọc cho cuộn trang · gợi ý nhỏ giữa màn, tắt sau lần xoay đầu */
#san{touch-action:pan-y}
.goi-xoay{position:fixed;z-index:4;left:50%;top:58%;transform:translateX(-50%);padding:7px 13px;border-radius:99px;background:rgba(255,250,244,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.8);font-size:12.5px;font-weight:600;color:var(--olive-dam);white-space:nowrap;pointer-events:none;opacity:0}
.goi-xoay .chi-mt{display:none}
@media (hover:hover) and (min-width:900px){.goi-xoay{top:auto;bottom:170px}.goi-xoay .chi-dt{display:none}.goi-xoay .chi-mt{display:inline}}
.chup .goi-xoay{display:none!important}
/* 02/10: CHẶNG 02 NHẤT DÁNG — khung logo chuyển động (điện thoại: trên, thẻ chữ dưới · máy tính: bên phải, thẻ chữ bên trái) */
.san-nd{position:fixed;z-index:4;left:14px;right:14px;top:calc(max(12px,env(safe-area-inset-top)) + 66px);height:min(42vh,calc(100vw - 28px));border-radius:24px;overflow:hidden;background:#F3ECDF;box-shadow:0 14px 36px -18px rgba(70,55,35,.45);opacity:0;pointer-events:none;transition:opacity .2s}
.san-nd canvas{display:block;width:100%;height:100%}
.san-nd .nd-tinh{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.nd-nhip{position:absolute;left:0;right:0;top:12px;text-align:center;font:italic 500 16px/1.3 'Playfair Display',Georgia,serif;color:var(--olive-dam);pointer-events:none}
.nd-giu{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;align-items:center;gap:10px;padding:8px 18px 8px 8px;border-radius:99px;border:1px solid rgba(84,71,50,.16);background:rgba(255,252,246,.92);color:var(--olive-dam);font:600 14px/1.2 inherit;cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;box-shadow:0 8px 20px -10px rgba(70,55,35,.5);white-space:nowrap}
.nd-giu .vong{position:relative;flex:none;width:34px;height:34px;border-radius:50%;background:conic-gradient(var(--olive-dam) var(--p,0%),rgba(84,71,50,.15) 0)}
.nd-giu .vong::after{content:"";position:absolute;inset:4px;border-radius:50%;background:#FFFCF6}
.nd-giu.dang .vong{animation:nd-day 1s linear forwards}
@property --p{syntax:'<percentage>';inherits:false;initial-value:0%}
@keyframes nd-day{from{--p:0%}to{--p:100%}}
.nd-giu:not(.dang):not(.an):not(.xong){animation:mach 2.2s ease-in-out infinite}
.nd-giu.an{opacity:0;pointer-events:none;transition:opacity .3s}
.nd-giu.xong .vong{display:none}.nd-giu.xong{padding:10px 18px}
.san-nd.tinh .nd-giu{display:none}
.the-dang{top:calc(min(42vh,100vw - 28px) + 10px)!important}
.the-dang .mo{display:none}
@media (min-width:900px){
  .san-nd{left:auto;right:max(24px,calc(50vw - 560px));top:96px;width:min(46vw,560px);height:auto;aspect-ratio:1/1;max-height:calc(100vh - 200px);max-width:calc(100vh - 200px)}
  .the-dang{top:0!important}.the-dang .mo{display:block}
}
.chup .san-nd{display:none!important}
@media (max-width:899px){
  .san-nd{height:min(37vh,calc(100vw - 28px))}
  .the-dang{top:calc(min(37vh,100vw - 28px) + 10px)!important}
  .the-dang .lien-ket-trang{display:none}                 /* menu trên cùng đã có đủ các trang */
  .the-dang .dia-chi{margin-top:6px}
}
/* 02/10: thẻ chặng 02 viết lại — tiêu đề · câu nhấn · 1 câu Kimora làm gì · 2 ô giá · nút chính rõ · lưu ý gộp 1 dòng nhỏ */
.the-dang .nd-nhan{font:italic 500 19px/1.3 'Playfair Display',Georgia,serif;color:var(--datnung, #A8543A);margin-top:4px}
.the-dang .mo{display:block;font-size:14px;margin-top:6px}
.nd-gia{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px}
.nd-gia span{display:flex;flex-direction:column;padding:6px 12px;border-radius:12px;background:rgba(255,255,255,.62);border:1px solid rgba(84,71,50,.12);font-weight:700;font-size:14px;color:var(--muc);line-height:1.25}
.nd-gia span small{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--olive)}
.nd-gia a{font-size:13px;font-weight:600;color:var(--olive-dam);margin-left:2px}
.the-dang .hanh-dong{margin-top:12px}
.the-dang .hanh-dong .nut:first-child{padding:10px 18px;font-size:14px}
.the-dang .dia-chi{font-size:12.5px;color:var(--phu)}.the-dang .dia-chi a{color:var(--muc)}
.the-dang .chu-nho p:first-child{font-size:11px;color:var(--phu)}
@media (max-width:899px){
  .the-dang .mo{display:none}
  .the-dang .nd-nhan{font-size:17px}
  .nd-gia{margin-top:8px}.nd-gia span{padding:5px 10px;font-size:13px}
  .the-dang .hanh-dong{margin-top:9px}
}
@media (max-width:380px){
  .the-dang{padding:12px 14px!important}
  .the-dang .cau{font-size:24px}.the-dang .nd-nhan{font-size:16px}
  .nd-gia{gap:6px}.nd-gia span{padding:4px 8px;font-size:12.5px}.nd-gia a{font-size:12px}
  .the-dang .hanh-dong .nut,.the-dang .hanh-dong .nut:first-child{padding:8px 13px;font-size:13px}
  .the-dang .hanh-dong .dai{display:none}
  .the-dang .dia-chi{font-size:12px}
}
/* 02/10 lần 3 Sếp: chặng 02 CHỮ TRÊN · HÌNH DƯỚI (điện thoại, máy tính bảng) · đoạn triết lý · nút Đặt lịch / Bảng giá / Cẩm nang */
.the-dang .nd-triet{font-size:14px;line-height:1.6;color:var(--muc);margin-top:8px;text-wrap:pretty}
.the-dang .nd-nut{margin-top:12px;flex-wrap:wrap}
@media (max-width:899px){
  .the-dang{top:0!important}
  .san-nd{top:auto;bottom:calc(14px + env(safe-area-inset-bottom));height:min(34vh,calc(100vw - 28px))}
  .the-dang .nd-triet{font-size:13.5px;line-height:1.55}
}
@media (max-width:380px){.the-dang .nd-triet{font-size:13px;line-height:1.5}}
/* 02/10 lần 4 Sếp "bản máy tính chưa tối ưu": hai khối CAO BẰNG NHAU, CĂN GIỮA DỌC, đứng cạnh nhau — chữ to hơn · máy tính bảng thẻ trải ngang */
@media (min-width:900px){
  :root{--nd-s:min(42vw,600px,calc(100vh - 180px));--nd-top:max(96px,calc(50vh - var(--nd-s) / 2 + 30px))}
  .san-nd{top:var(--nd-top);width:var(--nd-s);height:var(--nd-s);max-width:none;max-height:none;aspect-ratio:auto;right:max(24px,calc(50vw - 560px));border-radius:28px}
  .the-dang{top:calc(var(--nd-top) - 120px)!important;min-height:var(--nd-s);width:calc(min(1120px,100vw - 48px) - var(--nd-s) - 40px);max-width:560px;display:flex;flex-direction:column;justify-content:center;padding:32px 34px!important;border-radius:28px}
  .the-dang .so{font-size:12px}
  .the-dang .cau{font-size:clamp(40px,4.2vw,58px);line-height:1.05;margin-top:10px}
  .the-dang .nd-nhan{font-size:clamp(20px,1.8vw,26px);margin-top:8px}
  .the-dang .nd-triet{font-size:16px;line-height:1.7;margin-top:16px;max-width:34em}
  .the-dang .nd-nut{margin-top:22px}.the-dang .nd-nut .nut{padding:11px 20px;font-size:14.5px}
  .the-dang .dia-chi{font-size:13.5px;margin-top:14px}
  .the-dang .chu-nho{margin-top:16px}.the-dang .chu-nho p{font-size:11px}
  .the-dang .mo{display:none}
}
@media (min-width:600px) and (max-width:899px){
  .cac-the{max-width:none;right:14px}
  .the-dang .nd-triet{font-size:14.5px;max-width:46em}
  .the-dang .cau{font-size:38px}
}
@media (min-width:600px) and (max-width:899px){.san-nd{height:min(48vh,calc(100vw - 28px))}}
.the-hero .cau em{white-space:nowrap}
/* 02/10 nút tắt/bật tiếng trên thanh đầu */
.nut-tieng{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1px solid rgba(84,71,50,.16);background:rgba(255,255,255,.55);color:var(--olive-dam);cursor:pointer;padding:0}
.nut-tieng .tat{display:none}.nut-tieng.tat .co{display:none}.nut-tieng.tat .tat{display:block}
.nut-tieng.tat{color:var(--phu)}
.thanh .nut{white-space:nowrap}
@media (max-width:380px){.thanh{gap:6px}.nut-tieng{width:34px;height:34px}.thanh .logo img{width:100px;height:auto}.menu-gon summary{padding:9px 12px}.thanh .nut{padding-left:14px;padding-right:14px}}
/* 02/10 rà mục 5 — chữ đủ to, đủ đậm để đọc ngoài nắng (tương phản ≥ 4,5:1 với chữ thường), đáy màn điện thoại bớt lớp đè */
:root{--phu:#5E574D;--datnung:#9C4E36}
.so{font-size:12px;color:var(--olive-dam)}
.thanh-dat small{font-size:12.5px;color:var(--phu);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.thanh-dat>div{min-width:0}
.chu-nho p,.the-dang .chu-nho p{font-size:11.5px;line-height:1.45}
.the-dang .chu-nho p:first-child{font-size:12.5px}
.the-dang .dia-chi{font-size:13.5px}
.lh-gon{display:none}
@media (max-width:899px){
  .lh{display:none}
  .lh-gon{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid rgba(84,71,50,.18);background:rgba(255,255,255,.7);color:var(--olive-dam);cursor:pointer;padding:0;margin-left:auto}
  .thanh-dat{gap:8px}
  .bang-lh{left:12px;bottom:calc(84px + env(safe-area-inset-bottom))}
  .cham{bottom:calc(84px + env(safe-area-inset-bottom))}
}
@media (max-width:440px){.thanh-dat .bo-hep{display:none}}
@media (min-width:900px){.the-dang .chu-nho p,.the-dang .chu-nho p:first-child{font-size:11px;line-height:1.45}.the-dang .dia-chi{font-size:13.5px}}
/* 02/10 tối Sếp: "ở điện thoại chữ che hết người, không nhìn thấy gì mấy, cho chữ nhỏ lại" → thẻ chữ điện thoại gọn lại,
   chừa phần dưới cho tượng. Nút chọn vùng + vòng Giữ vẫn đủ to cho ngón tay (≥ 40px). */
@media (max-width:599px){
  .the-chu{padding:12px 15px 14px}
  .so{font-size:11px}
  .the-chu.the-hero .cau{font-size:clamp(24px,7.2vw,29px);line-height:1.15;margin-top:6px}
  .the-hero .mo{font-size:13.5px;line-height:1.45;margin-top:6px}
  .thu-nghieng{font-size:13px;padding:8px 13px;margin-top:10px}
  .the-chu:not(.the-hero):not(.the-dang) .cau{font-size:19px;margin-top:5px}
  .the-chu .vung{font-size:10.5px;margin-top:6px}
  .the-chu .hieu{font-size:12.5px;line-height:1.42;margin-top:3px}
  .chon-vung{margin-top:8px}
  .chon-vung button{padding:6px 4px;font-size:12px;min-height:40px;white-space:nowrap}
  .khoi-tha{margin-top:9px;gap:10px}
  .giu-tha{width:54px;height:54px}
  .giu-tha .chu{font-size:12px}
  .loi-tha{font-size:12px;line-height:1.4}.loi-tha b{font-size:13px}
}
/* 02/10 tối (ảnh Sếp): máy chữ to hơn thì "Giãn cơ từ 349.000đ" rớt 2 dòng → giữ 1 dòng, nút Chọn giờ gọn lại */
.thanh-dat b{white-space:nowrap}
@media (max-width:440px){.thanh-dat{padding-left:14px}.thanh-dat b{font-size:13.5px}.thanh-dat .nut{padding:11px 15px}}