.page-tangshan {
  --ts-ink: #071a29;
  --ts-navy: #061828;
  --ts-blue: #123d5a;
  --ts-sea: #dce9ec;
  --ts-paper: #f2f3ef;
  --ts-white: #ffffff;
  --ts-amber: #ffb13b;
  --ts-copper: #c97832;
  --ts-line: rgba(7, 26, 41, .16);
  --ts-muted: #5f6d74;
  background: var(--ts-paper);
  color: var(--ts-ink);
}
.page-tangshan .ts-main { background: var(--ts-paper); }
.page-tangshan .ts-shell { width: min(1220px, calc(100% - 48px)); margin: 0 auto; }
.page-tangshan .ts-kicker { display: flex; align-items: center; gap: 13px; margin: 0 0 20px; color: var(--ts-copper); font-size: 12px; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.page-tangshan .ts-kicker::before { width: 28px; height: 1px; background: currentColor; content: ""; }
.page-tangshan .ts-kicker span { color: inherit; }
.page-tangshan h1,
.page-tangshan h2,
.page-tangshan h3,
.page-tangshan p { text-wrap: pretty; }
.page-tangshan h2 { margin: 0; font-size: 46px; line-height: 1.12; letter-spacing: -.045em; }

.page-tangshan .ts-hero { position: relative; min-height: min(840px, calc(100vh - 40px)); overflow: hidden; isolation: isolate; background: var(--ts-navy); color: #fff; }
.page-tangshan .ts-hero-media,
.page-tangshan .ts-hero-media img,
.page-tangshan .ts-hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.page-tangshan .ts-hero-media img { display: block; object-fit: cover; object-position: 50% 48%; }
.page-tangshan .ts-hero-shade { z-index: 1; background: linear-gradient(90deg, rgba(3, 17, 28, .94) 0%, rgba(3, 17, 28, .77) 39%, rgba(3, 17, 28, .18) 68%, rgba(3, 17, 28, .46) 100%), linear-gradient(0deg, rgba(3, 17, 28, .9) 0%, transparent 38%); }
.page-tangshan .ts-hero-inner { position: relative; z-index: 2; display: flex; min-height: min(840px, calc(100vh - 40px)); flex-direction: column; }
.page-tangshan .ts-crumb { color: rgba(255, 255, 255, .66); }
.page-tangshan .ts-crumb strong { color: #fff; }
.page-tangshan .ts-crumb i { color: rgba(255, 255, 255, .35); }
.page-tangshan .ts-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; align-items: center; gap: 80px; flex: 1; padding: 30px 0 90px; }
.page-tangshan .ts-hero-copy { max-width: 740px; }
.page-tangshan .ts-hero-copy .ts-kicker { color: #ffd18b; }
.page-tangshan .ts-hero-copy h1 { max-width: 690px; margin: 0; font-size: 58px; line-height: 1.05; letter-spacing: -.055em; }
.page-tangshan .ts-hero-copy h1 em { display: block; margin-top: 8px; color: #ffc260; font-style: normal; }
.page-tangshan .ts-hero-lead { max-width: 680px; margin: 28px 0 0; color: rgba(255, 255, 255, .78); font-size: 18px; line-height: 1.9; }
.page-tangshan .ts-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.page-tangshan .ts-hero-actions a { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 25px; border: 1px solid rgba(255, 255, 255, .25); text-decoration: none; font-size: 14px; font-weight: 850; transition: .25s ease; }
.page-tangshan .ts-hero-actions a:first-child { border-color: var(--ts-amber); background: var(--ts-amber); color: #13202a; }
.page-tangshan .ts-hero-actions a:hover { transform: translateY(-2px); border-color: #fff; }
.page-tangshan .ts-hero-brief { align-self: center; padding: 28px; border: 1px solid rgba(255, 255, 255, .2); background: rgba(4, 20, 32, .72); backdrop-filter: blur(15px); }
.page-tangshan .ts-hero-brief > span { color: #ffc260; font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.page-tangshan .ts-hero-brief > strong { display: block; margin: 12px 0; font-size: 27px; letter-spacing: -.03em; }
.page-tangshan .ts-hero-brief p { margin: 0; color: rgba(255, 255, 255, .66); font-size: 13px; line-height: 1.8; }
.page-tangshan .ts-hero-brief div { display: grid; gap: 8px; margin-top: 22px; }
.page-tangshan .ts-hero-brief b { position: relative; padding: 9px 10px 9px 29px; background: rgba(255, 255, 255, .08); font-size: 12px; }
.page-tangshan .ts-hero-brief b::before { position: absolute; top: 50%; left: 11px; width: 7px; height: 7px; border: 2px solid var(--ts-amber); border-radius: 50%; content: ""; transform: translateY(-50%); }
.page-tangshan .ts-hero-line { position: absolute; right: 0; bottom: 42px; left: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255, 255, 255, .24); }
.page-tangshan .ts-hero-line::before { position: absolute; top: -2px; left: 0; width: 25%; height: 3px; background: var(--ts-amber); content: ""; animation: ts-route-pulse 8s ease-in-out infinite; }
.page-tangshan .ts-hero-line a { position: relative; display: flex; align-items: center; gap: 13px; min-height: 82px; padding: 16px 20px; border-right: 1px solid rgba(255, 255, 255, .15); color: #fff; text-decoration: none; }
.page-tangshan .ts-hero-line a::before { position: absolute; top: -6px; left: 21px; width: 10px; height: 10px; border: 2px solid var(--ts-amber); border-radius: 50%; background: var(--ts-navy); content: ""; }
.page-tangshan .ts-hero-line i { color: #ffc260; font-size: 11px; font-style: normal; font-weight: 900; }
.page-tangshan .ts-hero-line span { display: flex; flex-direction: column; gap: 2px; }
.page-tangshan .ts-hero-line b { font-size: 15px; }
.page-tangshan .ts-hero-line small { color: rgba(255, 255, 255, .55); font-size: 11px; }
.page-tangshan .ts-hero-note { position: absolute; bottom: 14px; left: 0; margin: 0; color: rgba(255, 255, 255, .48); font-size: 11px; }
@keyframes ts-route-pulse { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(300%); } }

.page-tangshan .ts-ad { padding: 28px 20px; background: #e8eceb; }
.page-tangshan .ts-ad > div { width: min(1200px, 100%); margin: auto; overflow: hidden; box-shadow: 0 20px 60px rgba(7, 26, 41, .12); }
.page-tangshan .ts-ad img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 1; object-fit: contain; background: #fff; }

.page-tangshan .ts-field { padding: 104px 0 116px; background: #edf1ef; }
.page-tangshan .ts-section-head { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(340px, .65fr); gap: 76px; align-items: end; }
.page-tangshan .ts-section-head .ts-kicker { grid-column: 1 / -1; margin-bottom: -38px; }
.page-tangshan .ts-section-head > p:last-child { margin: 0; color: var(--ts-muted); line-height: 1.9; }
.page-tangshan .ts-field-track { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 52px; border-top: 1px solid var(--ts-line); border-left: 1px solid var(--ts-line); }
.page-tangshan .ts-field-track article { min-height: 286px; padding: 30px 27px; border-right: 1px solid var(--ts-line); border-bottom: 1px solid var(--ts-line); background: rgba(255, 255, 255, .48); }
.page-tangshan .ts-field-track span { color: #71838a; font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.page-tangshan .ts-field-track strong { display: block; margin: 38px 0 8px; color: var(--ts-blue); font-size: 42px; line-height: 1; letter-spacing: -.04em; }
.page-tangshan .ts-field-track strong small { margin-left: 4px; font-size: 13px; letter-spacing: 0; }
.page-tangshan .ts-field-track h3 { margin: 0 0 12px; font-size: 18px; }
.page-tangshan .ts-field-track p { margin: 0; color: var(--ts-muted); font-size: 13px; line-height: 1.8; }
.page-tangshan .ts-field-track .ts-field-advice { background: var(--ts-blue); color: #fff; }
.page-tangshan .ts-field-track .ts-field-advice span { color: #ffc870; }
.page-tangshan .ts-field-track .ts-field-advice h3 { margin-top: 48px; font-size: 25px; line-height: 1.35; }
.page-tangshan .ts-field-track .ts-field-advice p { color: rgba(255, 255, 255, .7); }
.page-tangshan .ts-source-note { margin: 18px 0 0; color: #7b8587; font-size: 12px; line-height: 1.75; }

.page-tangshan .ts-route { padding: 112px 0; background: var(--ts-navy); color: #fff; }
.page-tangshan .ts-route-title { display: grid; grid-template-columns: .72fr 1.28fr; align-items: end; gap: 60px; }
.page-tangshan .ts-route-title .ts-kicker { color: #ffc260; }
.page-tangshan .ts-route-title h2 { max-width: 760px; }
.page-tangshan .ts-route-layout { display: grid; grid-template-columns: 400px 1fr; gap: 0; margin-top: 52px; border: 1px solid rgba(255, 255, 255, .17); }
.page-tangshan .ts-route-tabs { display: flex; flex-direction: column; }
.page-tangshan .ts-route-tabs button { position: relative; display: flex; align-items: center; gap: 18px; min-height: 116px; padding: 24px 28px; border: 0; border-bottom: 1px solid rgba(255, 255, 255, .14); background: transparent; color: rgba(255, 255, 255, .62); text-align: left; cursor: pointer; }
.page-tangshan .ts-route-tabs button:last-child { border-bottom: 0; }
.page-tangshan .ts-route-tabs button::after { position: absolute; top: 0; right: 0; width: 3px; height: 0; background: var(--ts-amber); content: ""; transition: height .3s ease; }
.page-tangshan .ts-route-tabs button.is-active { background: rgba(255, 255, 255, .07); color: #fff; }
.page-tangshan .ts-route-tabs button.is-active::after { height: 100%; }
.page-tangshan .ts-route-tabs i { display: grid; width: 37px; height: 37px; place-items: center; border: 1px solid currentColor; border-radius: 50%; color: var(--ts-amber); font-style: normal; font-weight: 900; }
.page-tangshan .ts-route-tabs span { display: flex; flex-direction: column; gap: 5px; }
.page-tangshan .ts-route-tabs b { font-size: 17px; }
.page-tangshan .ts-route-tabs small { color: inherit; font-size: 11px; letter-spacing: .08em; }
.page-tangshan .ts-route-output { display: flex; min-height: 348px; flex-direction: column; justify-content: center; padding: 52px 64px; background: linear-gradient(135deg, rgba(17, 64, 90, .55), rgba(255, 177, 59, .06)); }
.page-tangshan .ts-route-output > span { color: #ffc260; font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.page-tangshan .ts-route-output h3 { max-width: 690px; margin: 18px 0 14px; font-size: 29px; line-height: 1.35; }
.page-tangshan .ts-route-output p { max-width: 720px; margin: 0; color: rgba(255, 255, 255, .67); line-height: 1.9; }
.page-tangshan .ts-route-output ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; margin: 25px 0 0; padding: 0; list-style: none; }
.page-tangshan .ts-route-output li { position: relative; padding: 11px 10px 11px 26px; border-top: 1px solid rgba(255, 255, 255, .14); color: rgba(255, 255, 255, .8); font-size: 13px; }
.page-tangshan .ts-route-output li::before { position: absolute; top: 16px; left: 5px; width: 7px; height: 7px; border: 2px solid var(--ts-amber); border-radius: 50%; content: ""; }

.page-tangshan .ts-start { padding: 120px 0 110px; background: #fff; }
.page-tangshan .ts-start-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr); gap: 64px; align-items: center; }
.page-tangshan .ts-start-photo { position: relative; margin: 0; }
.page-tangshan .ts-start-photo::before { position: absolute; inset: -14px 14px 14px -14px; border: 1px solid #d1d8d8; content: ""; }
.page-tangshan .ts-start-photo img { position: relative; z-index: 1; display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.page-tangshan .ts-start-photo figcaption { position: absolute; z-index: 2; right: 18px; bottom: 18px; left: 18px; display: flex; justify-content: space-between; gap: 20px; padding: 15px 18px; background: rgba(5, 24, 39, .88); color: #fff; font-size: 11px; }
.page-tangshan .ts-start-photo figcaption span { color: #ffc260; letter-spacing: .11em; }
.page-tangshan .ts-start-copy p:not(.ts-kicker) { margin: 25px 0; color: var(--ts-muted); line-height: 1.9; }
.page-tangshan .ts-start-copy > a,
.page-tangshan .ts-ledger-copy > a { display: inline-flex; min-height: 46px; align-items: center; padding: 0 20px; border: 1px solid var(--ts-ink); text-decoration: none; font-size: 13px; font-weight: 850; }
.page-tangshan .ts-stations { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 78px 0 0; padding: 0; border-top: 2px solid var(--ts-ink); list-style: none; }
.page-tangshan .ts-stations li { position: relative; display: flex; min-height: 124px; align-items: flex-start; gap: 15px; padding: 27px 20px 15px 0; border-right: 1px solid var(--ts-line); }
.page-tangshan .ts-stations li::before { position: absolute; top: -8px; left: 0; width: 12px; height: 12px; border: 2px solid var(--ts-ink); border-radius: 50%; background: var(--ts-amber); content: ""; }
.page-tangshan .ts-stations i { color: var(--ts-copper); font-size: 11px; font-style: normal; font-weight: 900; }
.page-tangshan .ts-stations span { display: flex; flex-direction: column; gap: 8px; }
.page-tangshan .ts-stations b { font-size: 18px; }
.page-tangshan .ts-stations small { color: var(--ts-muted); font-size: 12px; line-height: 1.6; }

.page-tangshan .ts-matrix { padding: 112px 0 122px; background: #dbe4e4; }
.page-tangshan .ts-matrix-head { display: grid; grid-template-columns: .7fr 1.1fr .8fr; gap: 40px; align-items: end; }
.page-tangshan .ts-matrix-head .ts-kicker { align-self: start; }
.page-tangshan .ts-matrix-head > p:last-child { margin: 0; color: var(--ts-muted); line-height: 1.85; }
.page-tangshan .ts-service-matrix { margin-top: 48px; border: 1px solid rgba(7, 26, 41, .22); background: rgba(255, 255, 255, .52); }
.page-tangshan .ts-matrix-label,
.page-tangshan .ts-service-matrix > a { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); }
.page-tangshan .ts-matrix-label { background: var(--ts-ink); color: rgba(255, 255, 255, .68); }
.page-tangshan .ts-matrix-label span { padding: 13px 21px; border-right: 1px solid rgba(255, 255, 255, .15); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.page-tangshan .ts-service-matrix > a { min-height: 88px; border-bottom: 1px solid rgba(7, 26, 41, .16); text-decoration: none; transition: background .25s ease; }
.page-tangshan .ts-service-matrix > a:last-child { border-bottom: 0; }
.page-tangshan .ts-service-matrix > a:hover { background: #fff; }
.page-tangshan .ts-service-matrix > a > span,
.page-tangshan .ts-service-matrix > a > em { display: flex; align-items: center; padding: 20px 22px; border-right: 1px solid rgba(7, 26, 41, .13); }
.page-tangshan .ts-service-matrix > a > span { gap: 16px; }
.page-tangshan .ts-service-matrix > a i { width: 54px; color: var(--ts-copper); font-size: 9px; font-style: normal; font-weight: 900; letter-spacing: .08em; }
.page-tangshan .ts-service-matrix > a b { font-size: 17px; }
.page-tangshan .ts-service-matrix > a em { color: #536469; font-size: 13px; font-style: normal; }
.page-tangshan .ts-price-rail { display: grid; grid-template-columns: repeat(3, .75fr) 1.75fr; margin-top: 18px; background: var(--ts-blue); color: #fff; }
.page-tangshan .ts-price-rail > div { padding: 22px; border-right: 1px solid rgba(255, 255, 255, .15); }
.page-tangshan .ts-price-rail span { display: block; color: rgba(255, 255, 255, .6); font-size: 11px; }
.page-tangshan .ts-price-rail strong { display: block; margin-top: 8px; color: #ffc260; font-size: 18px; }
.page-tangshan .ts-price-rail p { display: flex; align-items: center; margin: 0; padding: 22px 26px; color: rgba(255, 255, 255, .66); font-size: 12px; line-height: 1.75; }

.page-tangshan .ts-ledger { padding: 122px 0; background: var(--ts-navy); color: #fff; }
.page-tangshan .ts-ledger-shell { display: grid; grid-template-columns: minmax(380px, .88fr) minmax(0, 1.12fr); gap: 70px; align-items: center; }
.page-tangshan .ts-ledger-copy .ts-kicker { color: #ffc260; }
.page-tangshan .ts-ledger-copy > p:not(.ts-kicker) { margin: 25px 0; color: rgba(255, 255, 255, .66); line-height: 1.9; }
.page-tangshan .ts-ledger-copy > a { border-color: rgba(255, 255, 255, .35); color: #fff; }
.page-tangshan .ts-month-loop { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 33px 0; border-top: 1px solid rgba(255, 255, 255, .28); }
.page-tangshan .ts-month-loop span { position: relative; display: flex; flex-direction: column; min-width: 0; gap: 6px; padding: 23px 10px 0 0; }
.page-tangshan .ts-month-loop span::before { position: absolute; top: -6px; left: 0; width: 9px; height: 9px; border: 2px solid var(--ts-amber); border-radius: 50%; background: var(--ts-navy); content: ""; }
.page-tangshan .ts-month-loop i { color: var(--ts-amber); font-size: 10px; font-style: normal; }
.page-tangshan .ts-month-loop b { font-size: 14px; }
.page-tangshan .ts-month-loop small { color: rgba(255, 255, 255, .5); font-size: 10px; line-height: 1.5; }
.page-tangshan .ts-ledger-photo { position: relative; margin: 0; overflow: hidden; }
.page-tangshan .ts-ledger-photo img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.page-tangshan .ts-ledger-photo figcaption { position: absolute; right: 0; bottom: 0; display: flex; flex-direction: column; gap: 4px; width: min(330px, 82%); padding: 18px 20px; background: #e9b15b; color: var(--ts-ink); }
.page-tangshan .ts-ledger-photo figcaption span { font-size: 10px; font-weight: 900; letter-spacing: .13em; }
.page-tangshan .ts-ledger-photo figcaption b { font-size: 13px; }

.page-tangshan .ts-platform { padding: 120px 0 128px; background: #f6f5f0; }
.page-tangshan .ts-platform-head { display: grid; grid-template-columns: .75fr 1.35fr; gap: 66px; align-items: end; }
.page-tangshan .ts-platform-head .ts-kicker { align-self: start; }
.page-tangshan .ts-platform-head h2 { margin-bottom: 24px; }
.page-tangshan .ts-platform-head > p:last-child { grid-column: 2; margin: 0; color: var(--ts-muted); line-height: 1.9; }
.page-tangshan .ts-platform-board { position: relative; margin-top: 50px; padding: 28px; border: 1px solid var(--ts-line); background: #fff; }
.page-tangshan .ts-platform-screen { position: relative; margin: 0; padding-right: 185px; }
.page-tangshan .ts-platform-screen img { display: block; width: 100%; height: auto; border: 1px solid #d8dfe1; }
.page-tangshan .ts-platform-screen figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 14px 0 0; color: #68777d; font-size: 11px; }
.page-tangshan .ts-platform-screen figcaption span { font-weight: 850; letter-spacing: .08em; }
.page-tangshan .ts-platform-facts { position: absolute; top: 28px; right: 28px; display: grid; width: 145px; }
.page-tangshan .ts-platform-facts strong { display: flex; min-height: 110px; flex-direction: column; justify-content: center; padding: 15px; border-bottom: 1px solid rgba(255, 255, 255, .15); background: var(--ts-blue); color: #ffc260; font-size: 39px; line-height: 1; }
.page-tangshan .ts-platform-facts small { margin-top: 7px; color: rgba(255, 255, 255, .7); font-size: 11px; font-weight: 700; }
.page-tangshan .ts-workspace-line { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 42px; border-top: 2px solid var(--ts-blue); }
.page-tangshan .ts-workspace-line article { position: relative; display: flex; gap: 13px; min-height: 150px; padding: 28px 20px 20px 0; border-right: 1px solid var(--ts-line); }
.page-tangshan .ts-workspace-line article::before { position: absolute; top: -8px; left: 0; width: 12px; height: 12px; border: 2px solid var(--ts-blue); border-radius: 50%; background: var(--ts-amber); content: ""; }
.page-tangshan .ts-workspace-line i { color: var(--ts-copper); font-size: 10px; font-style: normal; font-weight: 900; }
.page-tangshan .ts-workspace-line h3 { margin: 0 0 8px; font-size: 18px; }
.page-tangshan .ts-workspace-line p { margin: 0; color: var(--ts-muted); font-size: 12px; line-height: 1.7; }

.page-tangshan .ts-growth { padding: 120px 0; background: #b9ccd0; }
.page-tangshan .ts-growth-grid { display: grid; grid-template-columns: minmax(360px, .82fr) minmax(0, 1.18fr); gap: 70px; align-items: center; }
.page-tangshan .ts-growth-copy > p:not(.ts-kicker) { margin: 25px 0; color: #40555d; line-height: 1.9; }
.page-tangshan .ts-growth-links { display: grid; gap: 10px; }
.page-tangshan .ts-growth-links a { display: flex; flex-direction: column; gap: 5px; padding: 17px 20px; border-left: 4px solid var(--ts-copper); background: rgba(255, 255, 255, .56); text-decoration: none; }
.page-tangshan .ts-growth-links b { font-size: 15px; }
.page-tangshan .ts-growth-links span { color: #597078; font-size: 11px; }
.page-tangshan .ts-growth-photo { position: relative; margin: 0; }
.page-tangshan .ts-growth-photo img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.page-tangshan .ts-growth-photo figcaption { position: absolute; right: 20px; bottom: 20px; left: 20px; display: flex; justify-content: space-between; padding: 14px 17px; background: rgba(4, 20, 32, .86); color: #fff; font-size: 10px; }
.page-tangshan .ts-growth-photo figcaption span { color: #ffc260; letter-spacing: .1em; }

.page-tangshan .ts-reading { padding: 118px 0; background: #fff; }
.page-tangshan .ts-reading-head { display: grid; grid-template-columns: .65fr 1.15fr .8fr; gap: 42px; align-items: end; }
.page-tangshan .ts-reading-head .ts-kicker { align-self: start; }
.page-tangshan .ts-reading-head > p:last-child { margin: 0; color: var(--ts-muted); line-height: 1.85; }
.page-tangshan .ts-reading-track { margin-top: 50px; border-top: 2px solid var(--ts-ink); }
.page-tangshan .ts-reading-track a { display: grid; grid-template-columns: 72px 1fr 100px; align-items: center; min-height: 118px; border-bottom: 1px solid var(--ts-line); text-decoration: none; transition: padding .25s ease, background .25s ease; }
.page-tangshan .ts-reading-track a:hover { padding: 0 18px; background: #f4f6f4; }
.page-tangshan .ts-reading-track i { color: var(--ts-copper); font-size: 13px; font-style: normal; font-weight: 900; }
.page-tangshan .ts-reading-track small { color: #77868b; font-size: 10px; font-weight: 850; letter-spacing: .12em; }
.page-tangshan .ts-reading-track h3 { max-width: 830px; margin: 8px 0 0; font-size: 20px; line-height: 1.45; }
.page-tangshan .ts-reading-track > a > b { color: var(--ts-blue); font-size: 12px; text-align: right; }

.page-tangshan .ts-faq { padding: 118px 0; background: #edf0ed; }
.page-tangshan .ts-faq-grid { display: grid; grid-template-columns: 380px 1fr; gap: 90px; }
.page-tangshan .ts-faq-grid header p:not(.ts-kicker) { color: var(--ts-muted); line-height: 1.85; }
.page-tangshan .ts-faq-list { border-top: 2px solid var(--ts-ink); }
.page-tangshan .ts-faq-list details { border-bottom: 1px solid var(--ts-line); }
.page-tangshan .ts-faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 87px; cursor: pointer; list-style: none; }
.page-tangshan .ts-faq-list summary::-webkit-details-marker { display: none; }
.page-tangshan .ts-faq-list summary span { display: flex; align-items: center; gap: 17px; font-size: 16px; font-weight: 850; }
.page-tangshan .ts-faq-list summary i { color: var(--ts-copper); font-size: 10px; font-style: normal; }
.page-tangshan .ts-faq-list summary > b { display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid var(--ts-line); font-size: 19px; transition: transform .25s ease; }
.page-tangshan .ts-faq-list details[open] summary > b { transform: rotate(45deg); }
.page-tangshan .ts-faq-list details > p { margin: -8px 48px 27px 37px; color: var(--ts-muted); line-height: 1.85; }

.page-tangshan .ts-ad-final { background: #0d2d42; }
.page-tangshan .ts-closing { padding: 95px 0; background: var(--ts-navy); color: #fff; }
.page-tangshan .ts-closing .ts-shell { position: relative; padding-left: 180px; }
.page-tangshan .ts-closing .ts-shell::before { position: absolute; top: 13px; left: 0; width: 130px; height: 1px; background: var(--ts-amber); content: ""; }
.page-tangshan .ts-closing span { color: #ffc260; font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.page-tangshan .ts-closing h2 { max-width: 900px; margin-top: 20px; }
.page-tangshan .ts-closing p { color: rgba(255, 255, 255, .66); }
.page-tangshan .ts-closing a { display: inline-flex; min-height: 48px; align-items: center; margin-top: 14px; padding: 0 23px; background: var(--ts-amber); color: var(--ts-ink); text-decoration: none; font-size: 13px; font-weight: 900; }

@media (max-width: 1060px) {
  .page-tangshan .ts-hero-grid { grid-template-columns: 1fr 260px; gap: 40px; }
  .page-tangshan .ts-section-head,
  .page-tangshan .ts-matrix-head,
  .page-tangshan .ts-reading-head { grid-template-columns: 1fr 1fr; }
  .page-tangshan .ts-section-head .ts-kicker { margin-bottom: 0; }
  .page-tangshan .ts-section-head > p:last-child,
  .page-tangshan .ts-matrix-head > p:last-child,
  .page-tangshan .ts-reading-head > p:last-child { grid-column: 1 / -1; }
  .page-tangshan .ts-field-track { grid-template-columns: repeat(2, 1fr); }
  .page-tangshan .ts-route-layout { grid-template-columns: 330px 1fr; }
  .page-tangshan .ts-start-grid,
  .page-tangshan .ts-ledger-shell,
  .page-tangshan .ts-growth-grid { gap: 38px; }
  .page-tangshan .ts-faq-grid { grid-template-columns: 320px 1fr; gap: 48px; }
}

@media (max-width: 760px) {
  .page-tangshan .ts-shell { width: min(100% - 28px, 1220px); }
  .page-tangshan .reveal { opacity: 1; transform: none; }
  .page-tangshan h2 { font-size: 31px; line-height: 1.16; letter-spacing: -.035em; }
  .page-tangshan .ts-kicker { font-size: 10px; line-height: 1.5; }
  .page-tangshan .ts-hero { min-height: 920px; }
  .page-tangshan .ts-hero-media img { object-position: center; }
  .page-tangshan .ts-hero-shade { background: linear-gradient(180deg, rgba(3, 17, 28, .22) 0%, rgba(3, 17, 28, .68) 38%, rgba(3, 17, 28, .98) 68%); }
  .page-tangshan .ts-hero-inner { min-height: 920px; }
  .page-tangshan .ts-crumb { padding: 14px 0; }
  .page-tangshan .ts-hero-grid { display: block; flex: 0; padding: 335px 0 210px; }
  .page-tangshan .ts-hero-copy h1 { font-size: 38px; line-height: 1.08; }
  .page-tangshan .ts-hero-lead { margin-top: 20px; font-size: 15px; line-height: 1.75; }
  .page-tangshan .ts-hero-actions { margin-top: 22px; }
  .page-tangshan .ts-hero-actions a { min-height: 45px; padding: 0 16px; font-size: 12px; }
  .page-tangshan .ts-hero-brief { display: none; }
  .page-tangshan .ts-hero-line { bottom: 43px; grid-template-columns: repeat(2, 1fr); }
  .page-tangshan .ts-hero-line::before { display: none; }
  .page-tangshan .ts-hero-line a { min-height: 70px; padding: 12px 8px; }
  .page-tangshan .ts-hero-line a:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, .15); }
  .page-tangshan .ts-hero-line a::before { display: none; }
  .page-tangshan .ts-hero-line small { font-size: 10px; }
  .page-tangshan .ts-hero-note { right: 0; bottom: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .page-tangshan .ts-ad { padding: 16px 8px; }
  .page-tangshan .ts-ad img { aspect-ratio: auto; }
  .page-tangshan .ts-field,
  .page-tangshan .ts-route,
  .page-tangshan .ts-start,
  .page-tangshan .ts-matrix,
  .page-tangshan .ts-ledger,
  .page-tangshan .ts-platform,
  .page-tangshan .ts-growth,
  .page-tangshan .ts-reading,
  .page-tangshan .ts-faq { padding: 76px 0; }
  .page-tangshan .ts-section-head,
  .page-tangshan .ts-route-title,
  .page-tangshan .ts-matrix-head,
  .page-tangshan .ts-platform-head,
  .page-tangshan .ts-reading-head { grid-template-columns: 1fr; gap: 21px; }
  .page-tangshan .ts-section-head .ts-kicker,
  .page-tangshan .ts-platform-head > p:last-child { grid-column: auto; }
  .page-tangshan .ts-field-track { grid-template-columns: 1fr; margin-top: 34px; }
  .page-tangshan .ts-field-track article { min-height: 220px; }
  .page-tangshan .ts-field-track strong { margin-top: 25px; }
  .page-tangshan .ts-route-layout { grid-template-columns: 1fr; margin-top: 34px; }
  .page-tangshan .ts-route-tabs { display: grid; grid-template-columns: repeat(3, 1fr); }
  .page-tangshan .ts-route-tabs button { min-height: 96px; justify-content: center; padding: 15px 6px; border-right: 1px solid rgba(255, 255, 255, .14); border-bottom: 0; }
  .page-tangshan .ts-route-tabs button::after { top: auto; bottom: 0; width: 0; height: 3px; transition: width .3s ease; }
  .page-tangshan .ts-route-tabs button.is-active::after { width: 100%; height: 3px; }
  .page-tangshan .ts-route-tabs i { width: 30px; height: 30px; }
  .page-tangshan .ts-route-tabs span { display: none; }
  .page-tangshan .ts-route-output { min-height: 430px; padding: 32px 22px; }
  .page-tangshan .ts-route-output h3 { font-size: 23px; }
  .page-tangshan .ts-route-output ul { grid-template-columns: 1fr; }
  .page-tangshan .ts-start-grid,
  .page-tangshan .ts-ledger-shell,
  .page-tangshan .ts-growth-grid { grid-template-columns: 1fr; gap: 38px; }
  .page-tangshan .ts-start-photo figcaption,
  .page-tangshan .ts-growth-photo figcaption { flex-direction: column; gap: 4px; }
  .page-tangshan .ts-stations { grid-template-columns: repeat(2, 1fr); margin-top: 52px; }
  .page-tangshan .ts-stations li { min-height: 118px; }
  .page-tangshan .ts-service-matrix { overflow: hidden; }
  .page-tangshan .ts-matrix-label { display: none; }
  .page-tangshan .ts-service-matrix > a { grid-template-columns: 1fr 1fr; min-height: auto; }
  .page-tangshan .ts-service-matrix > a > span { grid-column: 1 / -1; border-bottom: 1px solid var(--ts-line); }
  .page-tangshan .ts-service-matrix > a > em { min-height: 52px; padding: 13px 16px; font-size: 11px; }
  .page-tangshan .ts-service-matrix > a > em:last-child { grid-column: 1 / -1; }
  .page-tangshan .ts-price-rail { grid-template-columns: 1fr; }
  .page-tangshan .ts-price-rail > div { padding: 16px 19px; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .15); }
  .page-tangshan .ts-price-rail p { padding: 19px; }
  .page-tangshan .ts-ledger-copy { order: 1; }
  .page-tangshan .ts-ledger-photo { order: 0; }
  .page-tangshan .ts-month-loop { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .page-tangshan .ts-platform-screen { padding-right: 0; }
  .page-tangshan .ts-platform-screen figcaption { flex-direction: column; }
  .page-tangshan .ts-platform-facts { position: static; grid-template-columns: repeat(3, 1fr); width: auto; margin-top: 22px; }
  .page-tangshan .ts-platform-facts strong { min-height: 92px; border-right: 1px solid rgba(255, 255, 255, .15); font-size: 31px; }
  .page-tangshan .ts-workspace-line { grid-template-columns: repeat(2, 1fr); }
  .page-tangshan .ts-workspace-line article { min-height: 150px; padding-right: 12px; }
  .page-tangshan .ts-growth-copy { order: 1; }
  .page-tangshan .ts-growth-photo { order: 0; }
  .page-tangshan .ts-reading-track { margin-top: 32px; }
  .page-tangshan .ts-reading-track a { grid-template-columns: 42px 1fr; min-height: 138px; padding: 15px 0; }
  .page-tangshan .ts-reading-track h3 { font-size: 16px; }
  .page-tangshan .ts-reading-track > a > b { display: none; }
  .page-tangshan .ts-faq-grid { grid-template-columns: 1fr; gap: 34px; }
  .page-tangshan .ts-faq-list summary { min-height: 96px; }
  .page-tangshan .ts-faq-list summary span { align-items: flex-start; font-size: 14px; line-height: 1.55; }
  .page-tangshan .ts-faq-list details > p { margin: -5px 0 25px 28px; font-size: 13px; }
  .page-tangshan .ts-closing { padding: 75px 0; }
  .page-tangshan .ts-closing .ts-shell { padding-left: 0; }
  .page-tangshan .ts-closing .ts-shell::before { display: none; }
  .page-tangshan .ct-public-footer .footer-bottom .footer-beian { display: flex !important; max-width: 100%; flex-wrap: wrap !important; gap: 7px 10px; overflow-x: hidden !important; white-space: normal !important; }
  .page-tangshan .ct-public-footer .footer-beian a { flex: 0 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  .page-tangshan .ts-hero-line::before { animation: none; }
  .page-tangshan .ts-hero-actions a,
  .page-tangshan .ts-route-tabs button::after,
  .page-tangshan .ts-reading-track a,
  .page-tangshan .ts-faq-list summary > b { transition: none; }
}