/* Bảng Hiệu Sao Mai — trang trong theo mockup Astra (10-08) */
.smbi-wrap { max-width: 1320px; margin: 0 auto; padding: 0 15px; position: relative; }
.smbi-h1 { color: #fff !important; font-size: 52px !important; font-weight: 700 !important; line-height: 1.15 !important; margin: 0 0 14px !important; letter-spacing: -.5px; }
.smbi-lead { color: #eee; font-size: 19px; line-height: 1.55; } .smbi-sub { color: #5b5f66; font-size: 17px; margin: 8px 0 22px; padding-left: 58px; } .smbi-p { color: #3b3f46; font-size: 17px; line-height: 1.7; margin: 0 0 16px !important; display: block !important; }
.smbi-crumb { color: #ddd; font-size: 15px; margin-bottom: 18px; } .smbi-crumb a { color: #ddd !important; } .smbi-crumb span { margin: 0 8px; }
.smbi-bar { display: block; width: 37px; height: 7px; background: #ef001e; margin-bottom: 20px; }
.smbi-hero { position: relative; background: #0b0b0b right center / auto 100% no-repeat; padding: 30px 0 48px; min-height: 470px; }
.smbi-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #000 0%, #000 34%, rgba(0,0,0,.7) 46%, rgba(0,0,0,0) 62%); } .smbi-hero .smbi-wrap { z-index: 2; }
.smbi-dhero { min-height: 400px; }
.smbi-band-w { background: #fd8100; } .smbi-band-w .smb-band { padding-top: 0; padding-bottom: 0; }
.smbi-sec { background: #fff; padding: 40px 0 44px; } .smbi-bg { background: #f3f4f6; }
.smbi-lk { color: #ef001e !important; font-weight: 700; font-size: 15.5px; }
.smbi-btn, .smbi-btn-o { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 54px; padding: 0 30px; border-radius: 4px; font-size: 18px; font-weight: 700; border: 0; text-transform: none; letter-spacing: 0; margin: 0; cursor: pointer; } .smbi-btn { background: #ef001e !important; color: #fff !important; } .smbi-btn svg { width: 20px; height: 20px; } .smbi-btn-o { border: 2px solid #141414; color: #141414 !important; background: #fff; }
.smbi-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px 20px; } .smbi-cards3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.smbi-card-img img { width: 100%; aspect-ratio: 4 / 2.3; object-fit: cover; display: block; } .smbi-card h3 { font-size: 19px; font-weight: 700; margin: 12px 0 4px; } .smbi-card h3 a { color: #141414 !important; } .smbi-card p { color: #5b5f66; font-size: 15.5px; margin: 0 0 8px; display: block !important; }
.smbi-tbl { margin-top: 22px; }
.smbi-prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; } .smbi-prices > div { background: #fff; border: 1px solid #e3e5ea; border-radius: 4px; padding: 22px 24px; } .smbi-prices h3 { font-size: 21px; font-weight: 700; margin: 0 0 8px; color: #141414; } .smbi-prices p { color: #5b5f66; font-size: 15.5px; margin: 0 0 10px; display: block !important; } .smbi-prices b { display: block; color: #ef001e; font-size: 30px; font-weight: 700; margin-bottom: 8px; }
.smbi-faq { border: 1px solid #e3e5ea; border-radius: 4px; margin-top: 20px; background: #fff; } .smbi-fq { border-top: 1px solid #e3e5ea; } .smbi-fq:first-child { border: 0; }
.smbi-fq summary { list-style: none; cursor: pointer; display: flex; align-items: center; padding: 16px 20px; color: #141414; font-size: 17px; font-weight: 700; } .smbi-fq summary::-webkit-details-marker { display: none; } .smbi-fq summary::after { content: "+"; margin-left: auto; font-size: 26px; font-weight: 400; line-height: 1; } .smbi-fq[open] summary::after { content: "–"; } .smbi-fq[open] summary { color: #ef001e; } .smbi-fq > div { padding: 0 20px 16px; color: #5b5f66; font-size: 15.5px; }
.smbi-book { display: grid; grid-template-columns: minmax(0, 1fr) 640px; gap: 40px; align-items: start; } .smbi-book .smbi-sub { padding-left: 58px; }
.smbi-cl { display: flex; gap: 18px; align-items: center; color: #141414; font-size: 18px; margin: 0 0 14px 58px; } .smbi-cl span { color: #ef001e; width: 28px; height: 28px; } .smbi-cl svg { width: 28px; height: 28px; } .smbi-cl a { color: #141414 !important; }
.smbi-bigph { display: inline-flex; align-items: center; gap: 14px; color: #ef001e !important; font-size: 34px; font-weight: 700; margin-left: 58px; } .smbi-bigph svg { width: 34px; height: 34px; }
.smbi-fbox { background: #fff; border: 1px solid #e3e5ea; border-radius: 4px; padding: 24px; }
form.smbi-mf { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; } .smbi-full { grid-column: 1 / -1; } .smbi-f { display: block; margin: 0 0 14px !important; } .smbi-f > span { display: block; color: #141414; font-size: 15px; font-weight: 500; margin-bottom: 6px; } .smbi-f em { color: #ef001e; font-style: normal; }
.smbi-f input, .smbi-f select, .smbi-f textarea { width: 100%; height: 46px; margin: 0 !important; border: 1px solid #d9dce2 !important; border-radius: 3px !important; box-shadow: none !important; font-size: 15px !important; padding: 0 14px !important; } .smbi-f textarea { height: 100px; padding-top: 10px !important; }
.smbi-mf .smbi-btn { width: 100%; } .smbi-msg { color: #ef001e; font-size: 14px; margin-top: 8px; }
.smbi-intro { display: grid; grid-template-columns: minmax(0, 1fr) 470px; gap: 50px; align-items: center; } .smbi-intro .smbi-p { margin-top: 16px !important; }
.smbi-tags { display: flex; gap: 12px; flex-wrap: wrap; } .smbi-tags span { border: 1px solid #c9ccd3; padding: 8px 18px; font-size: 15px; color: #141414; }
.smbi-ticks { list-style: none; margin: 0 !important; padding: 0; } .smbi-ticks li { display: flex; gap: 14px; align-items: center; color: #141414; font-size: 17px; margin: 0 0 14px !important; } .smbi-ticks i { width: 26px; height: 26px; border-radius: 50%; background: #ef001e url(icons/tick-w.png) center / 14px no-repeat; flex: 0 0 auto; }
.smbi-show { display: grid; grid-template-columns: 560px minmax(0, 1fr); gap: 40px; align-items: center; } .smbi-show-img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; } .smbi-art { color: #3b3f46; font-size: 16.5px; line-height: 1.7; margin: 16px 0 12px; } .smbi-art p { display: block !important; margin-bottom: 14px !important; } .smbi-art img { max-width: 100%; height: auto; }
.smbi-full-art .smbi-art { max-width: 920px; } .smbi-full-art .smbi-art h2, .smbi-full-art .smbi-art h3 { font-size: 22px; color: #141414; margin: 20px 0 10px; }
.smbi-works { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 22px; } .smbi-works > div { display: flex; gap: 22px; align-items: flex-start; border: 1px solid #e3e5ea; padding: 22px; background: #fff; } .smbi-works img { width: 56px; height: 56px; background: #ef001e; border-radius: 50%; padding: 12px; flex: 0 0 auto; } .smbi-works b { display: block; font-size: 18px; color: #141414; margin-bottom: 4px; } .smbi-works div div { color: #5b5f66; font-size: 15px; }
.smbi-q2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 22px; } .smbi-q2 > div { display: grid; grid-template-columns: 220px 1fr; gap: 20px; align-items: center; border: 1px solid #e3e5ea; padding: 14px; } .smbi-q2 img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; } .smbi-q2 h3 { font-size: 20px; font-weight: 700; margin: 0 0 6px; } .smbi-q2 p { color: #5b5f66; font-size: 15px; margin: 0 0 6px; display: block !important; } .smbi-q2 b { color: #ef001e; font-size: 26px; }
.smbi-note { color: #5b5f66; font-size: 14.5px; text-align: center; margin-top: 14px !important; display: block !important; }
.section.smbi-shero { padding: 0 !important; min-height: 380px; } .smbi-shero .section-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #000 0%, rgba(0,0,0,.85) 36%, rgba(0,0,0,0) 60%); } .smbi-shin { padding: 60px 0 70px; position: relative; z-index: 2; }
.section.smbi-st-sec, .section.smbi-tm-sec { padding: 40px 0 !important; } .smbi-story { display: grid; grid-template-columns: minmax(0, 1fr) 640px; gap: 50px; align-items: center; } .smbi-story .smb-h2 { margin-bottom: 22px !important; }
.smbi-story-img img { width: 100%; aspect-ratio: 900 / 620; object-fit: cover; display: block; } .smbi-quote { border-left: 4px solid #ef001e; padding: 4px 0 4px 22px; color: #5b5f66; font-size: 17px; margin-top: 22px; } .smbi-quote b { display: block; color: #141414; font-size: 24px; margin-bottom: 6px; }
.section.smbi-vm-sec { padding: 34px 0 !important; } .smbi-vms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; } .smbi-vms > div { background: #fff; border: 1px solid #e3e5ea; padding: 30px 28px; text-align: center; } .smbi-vms img { width: 64px; height: 64px; } .smbi-vms h3 { font-size: 24px; font-weight: 700; color: #141414; margin: 12px 0 8px; } .smbi-vms p { color: #5b5f66; font-size: 16px; margin: 0; display: block !important; }
.smbi-tms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; } .smbi-tms figure { margin: 0; } .smbi-tms img { width: 100%; aspect-ratio: 900 / 620; object-fit: cover; display: block; } .smbi-tms b { display: block; font-size: 19px; color: #141414; margin: 12px 0 4px; } .smbi-tms span { color: #5b5f66; font-size: 15.5px; }
.section.smbi-cta-sec { padding: 30px 0 !important; } .smbi-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; } .smbi-cta h2 { color: #141414; font-size: 34px; font-weight: 700; margin: 0 0 4px; } .smbi-cta span { color: #5b5f66; font-size: 16px; } .smbi-cta-b { display: flex; gap: 16px; }
.section.smbi-chero { padding: 26px 0 30px !important; } .smbi-h1-c { display: flex; align-items: center; gap: 20px; font-size: 54px !important; } .smbi-h1-c::before { content: ""; width: 37px; height: 7px; background: #ef001e; flex: 0 0 auto; }
.section.smbi-ct-sec { padding: 34px 0 !important; } .smbi-ct { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 46px; } .smbi-ct .smbi-sub { padding-left: 0; } .smbi-cti { border-left: 1px solid #e3e5ea; padding-left: 30px; }
.smbi-ci { display: flex; gap: 22px; align-items: center; background: #f3f4f6; padding: 20px 22px; margin-top: 16px; } .smbi-ci > img { width: 46px; height: 46px; flex: 0 0 auto; } .smbi-ci em { display: block; font-style: normal; color: #141414; font-size: 16px; } .smbi-ci-b { color: #ef001e !important; font-size: 28px; font-weight: 700; } .smbi-ci-m { color: #ef001e !important; font-size: 19px; font-weight: 700; white-space: nowrap; } .smbi-ci span { color: #141414; font-size: 17px; }
.smbi-hours { display: flex; align-items: center; gap: 12px; color: #141414; font-size: 16px; margin-top: 18px; padding-top: 16px; border-top: 1px solid #e3e5ea; } .smbi-hours img { width: 26px; height: 26px; }
.section.smbi-map-sec { padding: 10px 0 34px !important; } .smbi-map-sec .smbi-sub { padding-left: 0; } .smbi-map { position: relative; } .smbi-map iframe { width: 100%; height: 300px; border: 0; display: block; } .smbi-mapb { position: absolute; right: 14px; top: 14px; background: #fff; padding: 8px 18px; color: #141414 !important; font-weight: 700; box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.section.smbi-faq-sec { padding: 30px 0 !important; } .smbi-faqw { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 40px; } .smbi-faqw .smbi-sub { padding-left: 0; } .smbi-faqw .smbi-faq { margin-top: 0; }
footer li, .smbi-ci * { min-width: 0; }
@media (max-width: 1240px) { .smbi-book, .smbi-show, .smbi-story { grid-template-columns: 1fr 1fr; } .smbi-ct { grid-template-columns: 1fr 360px; } .smbi-ci-m { font-size: 16px; } }
@media (max-width: 1023px) { .smbi-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } .smbi-intro, .smbi-ct, .smbi-faqw, .smbi-book { grid-template-columns: 1fr; } .smbi-cti { border: 0; padding: 0; } .smbi-works, .smbi-prices { grid-template-columns: 1fr 1fr; } }
@media (max-width: 849px) {
  .smbi-h1, .smbi-h1-c { font-size: 34px !important; } .smbi-lead { font-size: 16px; } .smbi-lead br, .smbi-h1 br, .smb-h2 br { display: none; } .smbi-sub, .smbi-book .smbi-sub { padding-left: 0; } .smbi-cl, .smbi-bigph { margin-left: 0; } .smbi-bigph { font-size: 28px; }
  .smbi-hero { min-height: 0; background-size: cover; } .smbi-hero::before { background: rgba(0,0,0,.72); }
  .smbi-show, .smbi-story, .smbi-vms, .smbi-tms, .smbi-works, .smbi-prices, .smbi-q2, .smbi-cards3, form.smbi-mf { grid-template-columns: 1fr; } .smbi-q2 > div { grid-template-columns: 1fr; }
  .smbi-cta { flex-direction: column; align-items: flex-start; } .smbi-cta-b { flex-wrap: wrap; } .smbi-ci-m { white-space: normal; overflow-wrap: anywhere; } .smbi-shin { padding: 40px 0; } .smbi-shero .section-bg::after { background: rgba(0,0,0,.72); }
}
.smbi-hero { background-size: cover; background-position: 75% center; }
@media (min-width: 850px) { .smbi-card h3 { font-size: 20px; } .smbi-card p { font-size: 16.5px; } .smbi-prices p, .smbi-fq > div { font-size: 16.5px; } .smbi-fq summary { font-size: 18px; } .smbi-sub { font-size: 18px; } .smbi-works div div { font-size: 16px; } }
@media (min-width: 850px) {
  .smbi-shin .smbi-h1 { font-size: 58px !important; } .smbi-shin .smbi-lead { font-size: 23px; }
  .smbi-story .smb-h2 { font-size: 34px; } .smbi-p { font-size: 18px; } .smbi-quote b { font-size: 26px; } .smbi-quote { font-size: 18px; }
  .smbi-vms h3 { font-size: 26px; } .smbi-vms p { font-size: 17.5px; } .smbi-vms img { width: 72px; height: 72px; }
  .smbi-tms b { font-size: 21px; } .smbi-tms span { font-size: 17px; } .smbi-cta h2 { font-size: 36px; } .smbi-cta span { font-size: 18px; }
  .smbi-ci em { font-size: 18px; } .smbi-ci span { font-size: 19px; } .smbi-ci-b { font-size: 32px; } .smbi-hours { font-size: 18px; } .smbi-f > span { font-size: 16px; }
}
.smbi-hico { display: inline-block; width: 26px; height: 26px; background: center / contain no-repeat; }
.smbi-hsv { color: #ef001e; display: inline-flex; } .smbi-hsv svg { width: 26px; height: 26px; }